From 3f637c10a6f6219ed6cc573c3ae2caeae3eed005 Mon Sep 17 00:00:00 2001 From: chenxianyin <420373550@qq.com> Date: Fri, 11 Dec 2020 16:53:27 +0800 Subject: [PATCH] add missing files for vulkan. --- android/x86_64/include/SPIRV/GLSL.ext.AMD.h | 108 + android/x86_64/include/SPIRV/GLSL.ext.EXT.h | 39 + android/x86_64/include/SPIRV/GLSL.ext.KHR.h | 51 + android/x86_64/include/SPIRV/GLSL.ext.NV.h | 81 + android/x86_64/include/SPIRV/GLSL.std.450.h | 131 + android/x86_64/include/SPIRV/GlslangToSpv.h | 61 + android/x86_64/include/SPIRV/Logger.h | 83 + .../include/SPIRV/NonSemanticDebugPrintf.h | 50 + android/x86_64/include/SPIRV/SPVRemapper.h | 304 + android/x86_64/include/SPIRV/SpvBuilder.h | 838 ++ android/x86_64/include/SPIRV/SpvTools.h | 82 + android/x86_64/include/SPIRV/bitutils.h | 81 + android/x86_64/include/SPIRV/disassemble.h | 53 + android/x86_64/include/SPIRV/doc.h | 258 + android/x86_64/include/SPIRV/hex_float.h | 1078 ++ android/x86_64/include/SPIRV/spirv.hpp | 2114 +++ android/x86_64/include/SPIRV/spvIR.h | 485 + .../include/StandAlone/DirStackFileIncluder.h | 141 + .../include/StandAlone/ResourceLimits.h | 57 + .../RemoveTree.cpp => StandAlone/Worklist.h} | 117 +- .../include/StandAlone/resource_limits_c.h | 54 + .../Include/MachineIndependent/Constant.cpp | 1428 -- .../Include/MachineIndependent/Initialize.cpp | 9450 ------------- .../MachineIndependent/IntermTraverse.cpp | 309 - .../MachineIndependent/Intermediate.cpp | 3990 ------ .../MachineIndependent/ParseContextBase.cpp | 663 - .../MachineIndependent/ParseHelper.cpp | 8707 ------------ .../Include/MachineIndependent/PoolAlloc.cpp | 315 - .../Include/MachineIndependent/Scan.cpp | 1925 --- .../Include/MachineIndependent/ShaderLang.cpp | 2146 --- .../MachineIndependent/SymbolTable.cpp | 450 - .../Include/MachineIndependent/Versions.cpp | 1296 -- .../Include/MachineIndependent/attribute.cpp | 346 - .../MachineIndependent/glslang_tab.cpp | 11224 ---------------- .../Include/MachineIndependent/intermOut.cpp | 1579 --- .../Include/MachineIndependent/iomapper.cpp | 1601 --- .../Include/MachineIndependent/limits.cpp | 200 - .../MachineIndependent/linkValidate.cpp | 1807 --- .../Include/MachineIndependent/parseConst.cpp | 214 - .../MachineIndependent/preprocessor/Pp.cpp | 1346 -- .../preprocessor/PpAtom.cpp | 181 - .../preprocessor/PpScanner.cpp | 1315 -- .../preprocessor/PpTokens.cpp | 221 - .../propagateNoContraction.cpp | 870 -- .../Include/MachineIndependent/reflection.cpp | 1272 -- .../glslang/MachineIndependent/Initialize.h | 112 + .../MachineIndependent/LiveTraverser.h | 168 + .../glslang/MachineIndependent/ParseHelper.h | 535 + .../RemoveTree.h} | 76 +- .../include/glslang/MachineIndependent/Scan.h | 276 + .../glslang/MachineIndependent/ScanContext.h | 93 + .../glslang/MachineIndependent/SymbolTable.h | 899 ++ .../glslang/MachineIndependent/Versions.h | 337 + .../glslang/MachineIndependent/attribute.h | 149 + .../glslang/MachineIndependent/gl_types.h | 218 + .../glslang/MachineIndependent/glslang.m4 | 4044 ++++++ .../glslang/MachineIndependent/glslang.y | 4044 ++++++ .../MachineIndependent/glslang_tab.cpp.h | 555 + .../glslang/MachineIndependent/iomapper.h | 305 + .../MachineIndependent/localintermediate.h | 1077 ++ .../MachineIndependent/parseVersions.h | 245 + .../include/glslang/MachineIndependent/pch.h | 49 + .../preprocessor/PpContext.h | 703 + .../preprocessor/PpTokens.h} | 123 +- .../propagateNoContraction.h | 55 + .../glslang/MachineIndependent/reflection.h | 223 + .../include/glslang/Public/ShaderLang.h | 948 ++ 67 files changed, 21324 insertions(+), 53031 deletions(-) create mode 100644 android/x86_64/include/SPIRV/GLSL.ext.AMD.h create mode 100644 android/x86_64/include/SPIRV/GLSL.ext.EXT.h create mode 100644 android/x86_64/include/SPIRV/GLSL.ext.KHR.h create mode 100644 android/x86_64/include/SPIRV/GLSL.ext.NV.h create mode 100644 android/x86_64/include/SPIRV/GLSL.std.450.h create mode 100755 android/x86_64/include/SPIRV/GlslangToSpv.h create mode 100644 android/x86_64/include/SPIRV/Logger.h create mode 100644 android/x86_64/include/SPIRV/NonSemanticDebugPrintf.h create mode 100644 android/x86_64/include/SPIRV/SPVRemapper.h create mode 100644 android/x86_64/include/SPIRV/SpvBuilder.h create mode 100644 android/x86_64/include/SPIRV/SpvTools.h create mode 100644 android/x86_64/include/SPIRV/bitutils.h create mode 100644 android/x86_64/include/SPIRV/disassemble.h create mode 100644 android/x86_64/include/SPIRV/doc.h create mode 100644 android/x86_64/include/SPIRV/hex_float.h create mode 100644 android/x86_64/include/SPIRV/spirv.hpp create mode 100755 android/x86_64/include/SPIRV/spvIR.h create mode 100644 android/x86_64/include/StandAlone/DirStackFileIncluder.h create mode 100644 android/x86_64/include/StandAlone/ResourceLimits.h rename android/x86_64/include/{glslang/Include/MachineIndependent/RemoveTree.cpp => StandAlone/Worklist.h} (52%) create mode 100644 android/x86_64/include/StandAlone/resource_limits_c.h delete mode 100644 android/x86_64/include/glslang/Include/MachineIndependent/Constant.cpp delete mode 100644 android/x86_64/include/glslang/Include/MachineIndependent/Initialize.cpp delete mode 100644 android/x86_64/include/glslang/Include/MachineIndependent/IntermTraverse.cpp delete mode 100644 android/x86_64/include/glslang/Include/MachineIndependent/Intermediate.cpp delete mode 100644 android/x86_64/include/glslang/Include/MachineIndependent/ParseContextBase.cpp delete mode 100644 android/x86_64/include/glslang/Include/MachineIndependent/ParseHelper.cpp delete mode 100644 android/x86_64/include/glslang/Include/MachineIndependent/PoolAlloc.cpp delete mode 100644 android/x86_64/include/glslang/Include/MachineIndependent/Scan.cpp delete mode 100644 android/x86_64/include/glslang/Include/MachineIndependent/ShaderLang.cpp delete mode 100644 android/x86_64/include/glslang/Include/MachineIndependent/SymbolTable.cpp delete mode 100644 android/x86_64/include/glslang/Include/MachineIndependent/Versions.cpp delete mode 100644 android/x86_64/include/glslang/Include/MachineIndependent/attribute.cpp delete mode 100644 android/x86_64/include/glslang/Include/MachineIndependent/glslang_tab.cpp delete mode 100644 android/x86_64/include/glslang/Include/MachineIndependent/intermOut.cpp delete mode 100644 android/x86_64/include/glslang/Include/MachineIndependent/iomapper.cpp delete mode 100644 android/x86_64/include/glslang/Include/MachineIndependent/limits.cpp delete mode 100644 android/x86_64/include/glslang/Include/MachineIndependent/linkValidate.cpp delete mode 100644 android/x86_64/include/glslang/Include/MachineIndependent/parseConst.cpp delete mode 100644 android/x86_64/include/glslang/Include/MachineIndependent/preprocessor/Pp.cpp delete mode 100644 android/x86_64/include/glslang/Include/MachineIndependent/preprocessor/PpAtom.cpp delete mode 100644 android/x86_64/include/glslang/Include/MachineIndependent/preprocessor/PpScanner.cpp delete mode 100644 android/x86_64/include/glslang/Include/MachineIndependent/preprocessor/PpTokens.cpp delete mode 100644 android/x86_64/include/glslang/Include/MachineIndependent/propagateNoContraction.cpp delete mode 100644 android/x86_64/include/glslang/Include/MachineIndependent/reflection.cpp create mode 100644 android/x86_64/include/glslang/MachineIndependent/Initialize.h create mode 100644 android/x86_64/include/glslang/MachineIndependent/LiveTraverser.h create mode 100644 android/x86_64/include/glslang/MachineIndependent/ParseHelper.h rename android/x86_64/include/glslang/{Include/MachineIndependent/InfoSink.cpp => MachineIndependent/RemoveTree.h} (52%) create mode 100644 android/x86_64/include/glslang/MachineIndependent/Scan.h create mode 100644 android/x86_64/include/glslang/MachineIndependent/ScanContext.h create mode 100644 android/x86_64/include/glslang/MachineIndependent/SymbolTable.h create mode 100644 android/x86_64/include/glslang/MachineIndependent/Versions.h create mode 100644 android/x86_64/include/glslang/MachineIndependent/attribute.h create mode 100644 android/x86_64/include/glslang/MachineIndependent/gl_types.h create mode 100644 android/x86_64/include/glslang/MachineIndependent/glslang.m4 create mode 100644 android/x86_64/include/glslang/MachineIndependent/glslang.y create mode 100644 android/x86_64/include/glslang/MachineIndependent/glslang_tab.cpp.h create mode 100644 android/x86_64/include/glslang/MachineIndependent/iomapper.h create mode 100644 android/x86_64/include/glslang/MachineIndependent/localintermediate.h create mode 100644 android/x86_64/include/glslang/MachineIndependent/parseVersions.h create mode 100644 android/x86_64/include/glslang/MachineIndependent/pch.h create mode 100644 android/x86_64/include/glslang/MachineIndependent/preprocessor/PpContext.h rename android/x86_64/include/glslang/{Include/MachineIndependent/preprocessor/PpContext.cpp => MachineIndependent/preprocessor/PpTokens.h} (72%) create mode 100644 android/x86_64/include/glslang/MachineIndependent/propagateNoContraction.h create mode 100644 android/x86_64/include/glslang/MachineIndependent/reflection.h create mode 100644 android/x86_64/include/glslang/Public/ShaderLang.h diff --git a/android/x86_64/include/SPIRV/GLSL.ext.AMD.h b/android/x86_64/include/SPIRV/GLSL.ext.AMD.h new file mode 100644 index 00000000..009d2f1c --- /dev/null +++ b/android/x86_64/include/SPIRV/GLSL.ext.AMD.h @@ -0,0 +1,108 @@ +/* +** Copyright (c) 2014-2016 The Khronos Group Inc. +** +** Permission is hereby granted, free of charge, to any person obtaining a copy +** of this software and/or associated documentation files (the "Materials"), +** to deal in the Materials without restriction, including without limitation +** the rights to use, copy, modify, merge, publish, distribute, sublicense, +** and/or sell copies of the Materials, and to permit persons to whom the +** Materials are furnished to do so, subject to the following conditions: +** +** The above copyright notice and this permission notice shall be included in +** all copies or substantial portions of the Materials. +** +** MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS +** STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND +** HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ +** +** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +** THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +** LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +** FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS +** IN THE MATERIALS. +*/ + +#ifndef GLSLextAMD_H +#define GLSLextAMD_H + +static const int GLSLextAMDVersion = 100; +static const int GLSLextAMDRevision = 7; + +// SPV_AMD_shader_ballot +static const char* const E_SPV_AMD_shader_ballot = "SPV_AMD_shader_ballot"; + +enum ShaderBallotAMD { + ShaderBallotBadAMD = 0, // Don't use + + SwizzleInvocationsAMD = 1, + SwizzleInvocationsMaskedAMD = 2, + WriteInvocationAMD = 3, + MbcntAMD = 4, + + ShaderBallotCountAMD +}; + +// SPV_AMD_shader_trinary_minmax +static const char* const E_SPV_AMD_shader_trinary_minmax = "SPV_AMD_shader_trinary_minmax"; + +enum ShaderTrinaryMinMaxAMD { + ShaderTrinaryMinMaxBadAMD = 0, // Don't use + + FMin3AMD = 1, + UMin3AMD = 2, + SMin3AMD = 3, + FMax3AMD = 4, + UMax3AMD = 5, + SMax3AMD = 6, + FMid3AMD = 7, + UMid3AMD = 8, + SMid3AMD = 9, + + ShaderTrinaryMinMaxCountAMD +}; + +// SPV_AMD_shader_explicit_vertex_parameter +static const char* const E_SPV_AMD_shader_explicit_vertex_parameter = "SPV_AMD_shader_explicit_vertex_parameter"; + +enum ShaderExplicitVertexParameterAMD { + ShaderExplicitVertexParameterBadAMD = 0, // Don't use + + InterpolateAtVertexAMD = 1, + + ShaderExplicitVertexParameterCountAMD +}; + +// SPV_AMD_gcn_shader +static const char* const E_SPV_AMD_gcn_shader = "SPV_AMD_gcn_shader"; + +enum GcnShaderAMD { + GcnShaderBadAMD = 0, // Don't use + + CubeFaceIndexAMD = 1, + CubeFaceCoordAMD = 2, + TimeAMD = 3, + + GcnShaderCountAMD +}; + +// SPV_AMD_gpu_shader_half_float +static const char* const E_SPV_AMD_gpu_shader_half_float = "SPV_AMD_gpu_shader_half_float"; + +// SPV_AMD_texture_gather_bias_lod +static const char* const E_SPV_AMD_texture_gather_bias_lod = "SPV_AMD_texture_gather_bias_lod"; + +// SPV_AMD_gpu_shader_int16 +static const char* const E_SPV_AMD_gpu_shader_int16 = "SPV_AMD_gpu_shader_int16"; + +// SPV_AMD_shader_image_load_store_lod +static const char* const E_SPV_AMD_shader_image_load_store_lod = "SPV_AMD_shader_image_load_store_lod"; + +// SPV_AMD_shader_fragment_mask +static const char* const E_SPV_AMD_shader_fragment_mask = "SPV_AMD_shader_fragment_mask"; + +// SPV_AMD_gpu_shader_half_float_fetch +static const char* const E_SPV_AMD_gpu_shader_half_float_fetch = "SPV_AMD_gpu_shader_half_float_fetch"; + +#endif // #ifndef GLSLextAMD_H diff --git a/android/x86_64/include/SPIRV/GLSL.ext.EXT.h b/android/x86_64/include/SPIRV/GLSL.ext.EXT.h new file mode 100644 index 00000000..40164b61 --- /dev/null +++ b/android/x86_64/include/SPIRV/GLSL.ext.EXT.h @@ -0,0 +1,39 @@ +/* +** Copyright (c) 2014-2016 The Khronos Group Inc. +** +** Permission is hereby granted, free of charge, to any person obtaining a copy +** of this software and/or associated documentation files (the "Materials"), +** to deal in the Materials without restriction, including without limitation +** the rights to use, copy, modify, merge, publish, distribute, sublicense, +** and/or sell copies of the Materials, and to permit persons to whom the +** Materials are furnished to do so, subject to the following conditions: +** +** The above copyright notice and this permission notice shall be included in +** all copies or substantial portions of the Materials. +** +** MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS +** STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND +** HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ +** +** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +** THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +** LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +** FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS +** IN THE MATERIALS. +*/ + +#ifndef GLSLextEXT_H +#define GLSLextEXT_H + +static const int GLSLextEXTVersion = 100; +static const int GLSLextEXTRevision = 2; + +static const char* const E_SPV_EXT_shader_stencil_export = "SPV_EXT_shader_stencil_export"; +static const char* const E_SPV_EXT_shader_viewport_index_layer = "SPV_EXT_shader_viewport_index_layer"; +static const char* const E_SPV_EXT_fragment_fully_covered = "SPV_EXT_fragment_fully_covered"; +static const char* const E_SPV_EXT_fragment_invocation_density = "SPV_EXT_fragment_invocation_density"; +static const char* const E_SPV_EXT_demote_to_helper_invocation = "SPV_EXT_demote_to_helper_invocation"; + +#endif // #ifndef GLSLextEXT_H diff --git a/android/x86_64/include/SPIRV/GLSL.ext.KHR.h b/android/x86_64/include/SPIRV/GLSL.ext.KHR.h new file mode 100644 index 00000000..d783a8f2 --- /dev/null +++ b/android/x86_64/include/SPIRV/GLSL.ext.KHR.h @@ -0,0 +1,51 @@ +/* +** Copyright (c) 2014-2020 The Khronos Group Inc. +** Modifications Copyright (C) 2020 Advanced Micro Devices, Inc. All rights reserved. +** +** Permission is hereby granted, free of charge, to any person obtaining a copy +** of this software and/or associated documentation files (the "Materials"), +** to deal in the Materials without restriction, including without limitation +** the rights to use, copy, modify, merge, publish, distribute, sublicense, +** and/or sell copies of the Materials, and to permit persons to whom the +** Materials are furnished to do so, subject to the following conditions: +** +** The above copyright notice and this permission notice shall be included in +** all copies or substantial portions of the Materials. +** +** MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS +** STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND +** HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ +** +** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +** THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +** LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +** FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS +** IN THE MATERIALS. +*/ + +#ifndef GLSLextKHR_H +#define GLSLextKHR_H + +static const int GLSLextKHRVersion = 100; +static const int GLSLextKHRRevision = 2; + +static const char* const E_SPV_KHR_shader_ballot = "SPV_KHR_shader_ballot"; +static const char* const E_SPV_KHR_subgroup_vote = "SPV_KHR_subgroup_vote"; +static const char* const E_SPV_KHR_device_group = "SPV_KHR_device_group"; +static const char* const E_SPV_KHR_multiview = "SPV_KHR_multiview"; +static const char* const E_SPV_KHR_shader_draw_parameters = "SPV_KHR_shader_draw_parameters"; +static const char* const E_SPV_KHR_16bit_storage = "SPV_KHR_16bit_storage"; +static const char* const E_SPV_KHR_8bit_storage = "SPV_KHR_8bit_storage"; +static const char* const E_SPV_KHR_storage_buffer_storage_class = "SPV_KHR_storage_buffer_storage_class"; +static const char* const E_SPV_KHR_post_depth_coverage = "SPV_KHR_post_depth_coverage"; +static const char* const E_SPV_KHR_vulkan_memory_model = "SPV_KHR_vulkan_memory_model"; +static const char* const E_SPV_EXT_physical_storage_buffer = "SPV_EXT_physical_storage_buffer"; +static const char* const E_SPV_KHR_physical_storage_buffer = "SPV_KHR_physical_storage_buffer"; +static const char* const E_SPV_EXT_fragment_shader_interlock = "SPV_EXT_fragment_shader_interlock"; +static const char* const E_SPV_KHR_shader_clock = "SPV_KHR_shader_clock"; +static const char* const E_SPV_KHR_non_semantic_info = "SPV_KHR_non_semantic_info"; +static const char* const E_SPV_KHR_ray_tracing = "SPV_KHR_ray_tracing"; +static const char* const E_SPV_KHR_ray_query = "SPV_KHR_ray_query"; +#endif // #ifndef GLSLextKHR_H diff --git a/android/x86_64/include/SPIRV/GLSL.ext.NV.h b/android/x86_64/include/SPIRV/GLSL.ext.NV.h new file mode 100644 index 00000000..50146da1 --- /dev/null +++ b/android/x86_64/include/SPIRV/GLSL.ext.NV.h @@ -0,0 +1,81 @@ +/* +** Copyright (c) 2014-2017 The Khronos Group Inc. +** +** Permission is hereby granted, free of charge, to any person obtaining a copy +** of this software and/or associated documentation files (the "Materials"), +** to deal in the Materials without restriction, including without limitation +** the rights to use, copy, modify, merge, publish, distribute, sublicense, +** and/or sell copies of the Materials, and to permit persons to whom the +** Materials are furnished to do so, subject to the following conditions: +** +** The above copyright notice and this permission notice shall be included in +** all copies or substantial portions of the Materials. +** +** MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS +** STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND +** HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ +** +** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +** THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +** LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +** FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS +** IN THE MATERIALS. +*/ + +#ifndef GLSLextNV_H +#define GLSLextNV_H + +enum BuiltIn; +enum Decoration; +enum Op; +enum Capability; + +static const int GLSLextNVVersion = 100; +static const int GLSLextNVRevision = 11; + +//SPV_NV_sample_mask_override_coverage +const char* const E_SPV_NV_sample_mask_override_coverage = "SPV_NV_sample_mask_override_coverage"; + +//SPV_NV_geometry_shader_passthrough +const char* const E_SPV_NV_geometry_shader_passthrough = "SPV_NV_geometry_shader_passthrough"; + +//SPV_NV_viewport_array2 +const char* const E_SPV_NV_viewport_array2 = "SPV_NV_viewport_array2"; +const char* const E_ARB_shader_viewport_layer_array = "SPV_ARB_shader_viewport_layer_array"; + +//SPV_NV_stereo_view_rendering +const char* const E_SPV_NV_stereo_view_rendering = "SPV_NV_stereo_view_rendering"; + +//SPV_NVX_multiview_per_view_attributes +const char* const E_SPV_NVX_multiview_per_view_attributes = "SPV_NVX_multiview_per_view_attributes"; + +//SPV_NV_shader_subgroup_partitioned +const char* const E_SPV_NV_shader_subgroup_partitioned = "SPV_NV_shader_subgroup_partitioned"; + +//SPV_NV_fragment_shader_barycentric +const char* const E_SPV_NV_fragment_shader_barycentric = "SPV_NV_fragment_shader_barycentric"; + +//SPV_NV_compute_shader_derivatives +const char* const E_SPV_NV_compute_shader_derivatives = "SPV_NV_compute_shader_derivatives"; + +//SPV_NV_shader_image_footprint +const char* const E_SPV_NV_shader_image_footprint = "SPV_NV_shader_image_footprint"; + +//SPV_NV_mesh_shader +const char* const E_SPV_NV_mesh_shader = "SPV_NV_mesh_shader"; + +//SPV_NV_raytracing +const char* const E_SPV_NV_ray_tracing = "SPV_NV_ray_tracing"; + +//SPV_NV_shading_rate +const char* const E_SPV_NV_shading_rate = "SPV_NV_shading_rate"; + +//SPV_NV_cooperative_matrix +const char* const E_SPV_NV_cooperative_matrix = "SPV_NV_cooperative_matrix"; + +//SPV_NV_shader_sm_builtins +const char* const E_SPV_NV_shader_sm_builtins = "SPV_NV_shader_sm_builtins"; + +#endif // #ifndef GLSLextNV_H diff --git a/android/x86_64/include/SPIRV/GLSL.std.450.h b/android/x86_64/include/SPIRV/GLSL.std.450.h new file mode 100644 index 00000000..df31092b --- /dev/null +++ b/android/x86_64/include/SPIRV/GLSL.std.450.h @@ -0,0 +1,131 @@ +/* +** Copyright (c) 2014-2016 The Khronos Group Inc. +** +** Permission is hereby granted, free of charge, to any person obtaining a copy +** of this software and/or associated documentation files (the "Materials"), +** to deal in the Materials without restriction, including without limitation +** the rights to use, copy, modify, merge, publish, distribute, sublicense, +** and/or sell copies of the Materials, and to permit persons to whom the +** Materials are furnished to do so, subject to the following conditions: +** +** The above copyright notice and this permission notice shall be included in +** all copies or substantial portions of the Materials. +** +** MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS +** STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND +** HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ +** +** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +** THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +** LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +** FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS +** IN THE MATERIALS. +*/ + +#ifndef GLSLstd450_H +#define GLSLstd450_H + +static const int GLSLstd450Version = 100; +static const int GLSLstd450Revision = 1; + +enum GLSLstd450 { + GLSLstd450Bad = 0, // Don't use + + GLSLstd450Round = 1, + GLSLstd450RoundEven = 2, + GLSLstd450Trunc = 3, + GLSLstd450FAbs = 4, + GLSLstd450SAbs = 5, + GLSLstd450FSign = 6, + GLSLstd450SSign = 7, + GLSLstd450Floor = 8, + GLSLstd450Ceil = 9, + GLSLstd450Fract = 10, + + GLSLstd450Radians = 11, + GLSLstd450Degrees = 12, + GLSLstd450Sin = 13, + GLSLstd450Cos = 14, + GLSLstd450Tan = 15, + GLSLstd450Asin = 16, + GLSLstd450Acos = 17, + GLSLstd450Atan = 18, + GLSLstd450Sinh = 19, + GLSLstd450Cosh = 20, + GLSLstd450Tanh = 21, + GLSLstd450Asinh = 22, + GLSLstd450Acosh = 23, + GLSLstd450Atanh = 24, + GLSLstd450Atan2 = 25, + + GLSLstd450Pow = 26, + GLSLstd450Exp = 27, + GLSLstd450Log = 28, + GLSLstd450Exp2 = 29, + GLSLstd450Log2 = 30, + GLSLstd450Sqrt = 31, + GLSLstd450InverseSqrt = 32, + + GLSLstd450Determinant = 33, + GLSLstd450MatrixInverse = 34, + + GLSLstd450Modf = 35, // second operand needs an OpVariable to write to + GLSLstd450ModfStruct = 36, // no OpVariable operand + GLSLstd450FMin = 37, + GLSLstd450UMin = 38, + GLSLstd450SMin = 39, + GLSLstd450FMax = 40, + GLSLstd450UMax = 41, + GLSLstd450SMax = 42, + GLSLstd450FClamp = 43, + GLSLstd450UClamp = 44, + GLSLstd450SClamp = 45, + GLSLstd450FMix = 46, + GLSLstd450IMix = 47, // Reserved + GLSLstd450Step = 48, + GLSLstd450SmoothStep = 49, + + GLSLstd450Fma = 50, + GLSLstd450Frexp = 51, // second operand needs an OpVariable to write to + GLSLstd450FrexpStruct = 52, // no OpVariable operand + GLSLstd450Ldexp = 53, + + GLSLstd450PackSnorm4x8 = 54, + GLSLstd450PackUnorm4x8 = 55, + GLSLstd450PackSnorm2x16 = 56, + GLSLstd450PackUnorm2x16 = 57, + GLSLstd450PackHalf2x16 = 58, + GLSLstd450PackDouble2x32 = 59, + GLSLstd450UnpackSnorm2x16 = 60, + GLSLstd450UnpackUnorm2x16 = 61, + GLSLstd450UnpackHalf2x16 = 62, + GLSLstd450UnpackSnorm4x8 = 63, + GLSLstd450UnpackUnorm4x8 = 64, + GLSLstd450UnpackDouble2x32 = 65, + + GLSLstd450Length = 66, + GLSLstd450Distance = 67, + GLSLstd450Cross = 68, + GLSLstd450Normalize = 69, + GLSLstd450FaceForward = 70, + GLSLstd450Reflect = 71, + GLSLstd450Refract = 72, + + GLSLstd450FindILsb = 73, + GLSLstd450FindSMsb = 74, + GLSLstd450FindUMsb = 75, + + GLSLstd450InterpolateAtCentroid = 76, + GLSLstd450InterpolateAtSample = 77, + GLSLstd450InterpolateAtOffset = 78, + + GLSLstd450NMin = 79, + GLSLstd450NMax = 80, + GLSLstd450NClamp = 81, + + GLSLstd450Count +}; + +#endif // #ifndef GLSLstd450_H diff --git a/android/x86_64/include/SPIRV/GlslangToSpv.h b/android/x86_64/include/SPIRV/GlslangToSpv.h new file mode 100755 index 00000000..3907be43 --- /dev/null +++ b/android/x86_64/include/SPIRV/GlslangToSpv.h @@ -0,0 +1,61 @@ +// +// Copyright (C) 2014 LunarG, Inc. +// Copyright (C) 2015-2018 Google, Inc. +// +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// +// Neither the name of 3Dlabs Inc. Ltd. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. + +#pragma once + +#if defined(_MSC_VER) && _MSC_VER >= 1900 + #pragma warning(disable : 4464) // relative include path contains '..' +#endif + +#include "SpvTools.h" +#include "glslang/Include/intermediate.h" + +#include +#include + +#include "Logger.h" + +namespace glslang { + +void GetSpirvVersion(std::string&); +int GetSpirvGeneratorVersion(); +void GlslangToSpv(const glslang::TIntermediate& intermediate, std::vector& spirv, + SpvOptions* options = nullptr); +void GlslangToSpv(const glslang::TIntermediate& intermediate, std::vector& spirv, + spv::SpvBuildLogger* logger, SpvOptions* options = nullptr); +void OutputSpvBin(const std::vector& spirv, const char* baseName); +void OutputSpvHex(const std::vector& spirv, const char* baseName, const char* varName); + +} diff --git a/android/x86_64/include/SPIRV/Logger.h b/android/x86_64/include/SPIRV/Logger.h new file mode 100644 index 00000000..411367c0 --- /dev/null +++ b/android/x86_64/include/SPIRV/Logger.h @@ -0,0 +1,83 @@ +// +// Copyright (C) 2016 Google, Inc. +// +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// +// Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. + +#ifndef GLSLANG_SPIRV_LOGGER_H +#define GLSLANG_SPIRV_LOGGER_H + +#include +#include + +namespace spv { + +// A class for holding all SPIR-V build status messages, including +// missing/TBD functionalities, warnings, and errors. +class SpvBuildLogger { +public: + SpvBuildLogger() {} + +#ifdef GLSLANG_WEB + void tbdFunctionality(const std::string& f) { } + void missingFunctionality(const std::string& f) { } + void warning(const std::string& w) { } + void error(const std::string& e) { errors.push_back(e); } + std::string getAllMessages() { return ""; } +#else + + // Registers a TBD functionality. + void tbdFunctionality(const std::string& f); + // Registers a missing functionality. + void missingFunctionality(const std::string& f); + + // Logs a warning. + void warning(const std::string& w) { warnings.push_back(w); } + // Logs an error. + void error(const std::string& e) { errors.push_back(e); } + + // Returns all messages accumulated in the order of: + // TBD functionalities, missing functionalities, warnings, errors. + std::string getAllMessages() const; +#endif + +private: + SpvBuildLogger(const SpvBuildLogger&); + + std::vector tbdFeatures; + std::vector missingFeatures; + std::vector warnings; + std::vector errors; +}; + +} // end spv namespace + +#endif // GLSLANG_SPIRV_LOGGER_H diff --git a/android/x86_64/include/SPIRV/NonSemanticDebugPrintf.h b/android/x86_64/include/SPIRV/NonSemanticDebugPrintf.h new file mode 100644 index 00000000..83796d75 --- /dev/null +++ b/android/x86_64/include/SPIRV/NonSemanticDebugPrintf.h @@ -0,0 +1,50 @@ +// Copyright (c) 2020 The Khronos Group Inc. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and/or associated documentation files (the +// "Materials"), to deal in the Materials without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Materials, and to +// permit persons to whom the Materials are furnished to do so, subject to +// the following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Materials. +// +// MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS +// KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS +// SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT +// https://www.khronos.org/registry/ +// +// THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +// MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. +// + +#ifndef SPIRV_UNIFIED1_NonSemanticDebugPrintf_H_ +#define SPIRV_UNIFIED1_NonSemanticDebugPrintf_H_ + +#ifdef __cplusplus +extern "C" { +#endif + +enum { + NonSemanticDebugPrintfRevision = 1, + NonSemanticDebugPrintfRevision_BitWidthPadding = 0x7fffffff +}; + +enum NonSemanticDebugPrintfInstructions { + NonSemanticDebugPrintfDebugPrintf = 1, + NonSemanticDebugPrintfInstructionsMax = 0x7fffffff +}; + + +#ifdef __cplusplus +} +#endif + +#endif // SPIRV_UNIFIED1_NonSemanticDebugPrintf_H_ diff --git a/android/x86_64/include/SPIRV/SPVRemapper.h b/android/x86_64/include/SPIRV/SPVRemapper.h new file mode 100644 index 00000000..d6b9c346 --- /dev/null +++ b/android/x86_64/include/SPIRV/SPVRemapper.h @@ -0,0 +1,304 @@ +// +// Copyright (C) 2015 LunarG, Inc. +// +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// +// Neither the name of 3Dlabs Inc. Ltd. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. +// + +#ifndef SPIRVREMAPPER_H +#define SPIRVREMAPPER_H + +#include +#include +#include +#include + +namespace spv { + +// MSVC defines __cplusplus as an older value, even when it supports almost all of 11. +// We handle that here by making our own symbol. +#if __cplusplus >= 201103L || (defined(_MSC_VER) && _MSC_VER >= 1700) +# define use_cpp11 1 +#endif + +class spirvbin_base_t +{ +public: + enum Options { + NONE = 0, + STRIP = (1<<0), + MAP_TYPES = (1<<1), + MAP_NAMES = (1<<2), + MAP_FUNCS = (1<<3), + DCE_FUNCS = (1<<4), + DCE_VARS = (1<<5), + DCE_TYPES = (1<<6), + OPT_LOADSTORE = (1<<7), + OPT_FWD_LS = (1<<8), // EXPERIMENTAL: PRODUCES INVALID SCHEMA-0 SPIRV + MAP_ALL = (MAP_TYPES | MAP_NAMES | MAP_FUNCS), + DCE_ALL = (DCE_FUNCS | DCE_VARS | DCE_TYPES), + OPT_ALL = (OPT_LOADSTORE), + + ALL_BUT_STRIP = (MAP_ALL | DCE_ALL | OPT_ALL), + DO_EVERYTHING = (STRIP | ALL_BUT_STRIP) + }; +}; + +} // namespace SPV + +#if !defined (use_cpp11) +#include +#include + +namespace spv { +class spirvbin_t : public spirvbin_base_t +{ +public: + spirvbin_t(int /*verbose = 0*/) { } + + void remap(std::vector& /*spv*/, unsigned int /*opts = 0*/) + { + printf("Tool not compiled for C++11, which is required for SPIR-V remapping.\n"); + exit(5); + } +}; + +} // namespace SPV + +#else // defined (use_cpp11) + +#include +#include +#include +#include +#include +#include +#include + +#include "spirv.hpp" +#include "spvIR.h" + +namespace spv { + +// class to hold SPIR-V binary data for remapping, DCE, and debug stripping +class spirvbin_t : public spirvbin_base_t +{ +public: + spirvbin_t(int verbose = 0) : entryPoint(spv::NoResult), largestNewId(0), verbose(verbose), errorLatch(false) + { } + + virtual ~spirvbin_t() { } + + // remap on an existing binary in memory + void remap(std::vector& spv, std::uint32_t opts = DO_EVERYTHING); + + // Type for error/log handler functions + typedef std::function errorfn_t; + typedef std::function logfn_t; + + // Register error/log handling functions (can be lambda fn / functor / etc) + static void registerErrorHandler(errorfn_t handler) { errorHandler = handler; } + static void registerLogHandler(logfn_t handler) { logHandler = handler; } + +protected: + // This can be overridden to provide other message behavior if needed + virtual void msg(int minVerbosity, int indent, const std::string& txt) const; + +private: + // Local to global, or global to local ID map + typedef std::unordered_map idmap_t; + typedef std::unordered_set idset_t; + typedef std::unordered_map blockmap_t; + + void remap(std::uint32_t opts = DO_EVERYTHING); + + // Map of names to IDs + typedef std::unordered_map namemap_t; + + typedef std::uint32_t spirword_t; + + typedef std::pair range_t; + typedef std::function idfn_t; + typedef std::function instfn_t; + + // Special Values for ID map: + static const spv::Id unmapped; // unchanged from default value + static const spv::Id unused; // unused ID + static const int header_size; // SPIR header = 5 words + + class id_iterator_t; + + // For mapping type entries between different shaders + typedef std::vector typeentry_t; + typedef std::map globaltypes_t; + + // A set that preserves position order, and a reverse map + typedef std::set posmap_t; + typedef std::unordered_map posmap_rev_t; + + // Maps and ID to the size of its base type, if known. + typedef std::unordered_map typesize_map_t; + + // handle error + void error(const std::string& txt) const { errorLatch = true; errorHandler(txt); } + + bool isConstOp(spv::Op opCode) const; + bool isTypeOp(spv::Op opCode) const; + bool isStripOp(spv::Op opCode) const; + bool isFlowCtrl(spv::Op opCode) const; + range_t literalRange(spv::Op opCode) const; + range_t typeRange(spv::Op opCode) const; + range_t constRange(spv::Op opCode) const; + unsigned typeSizeInWords(spv::Id id) const; + unsigned idTypeSizeInWords(spv::Id id) const; + + spv::Id& asId(unsigned word) { return spv[word]; } + const spv::Id& asId(unsigned word) const { return spv[word]; } + spv::Op asOpCode(unsigned word) const { return opOpCode(spv[word]); } + std::uint32_t asOpCodeHash(unsigned word); + spv::Decoration asDecoration(unsigned word) const { return spv::Decoration(spv[word]); } + unsigned asWordCount(unsigned word) const { return opWordCount(spv[word]); } + spv::Id asTypeConstId(unsigned word) const { return asId(word + (isTypeOp(asOpCode(word)) ? 1 : 2)); } + unsigned idPos(spv::Id id) const; + + static unsigned opWordCount(spirword_t data) { return data >> spv::WordCountShift; } + static spv::Op opOpCode(spirword_t data) { return spv::Op(data & spv::OpCodeMask); } + + // Header access & set methods + spirword_t magic() const { return spv[0]; } // return magic number + spirword_t bound() const { return spv[3]; } // return Id bound from header + spirword_t bound(spirword_t b) { return spv[3] = b; } + spirword_t genmagic() const { return spv[2]; } // generator magic + spirword_t genmagic(spirword_t m) { return spv[2] = m; } + spirword_t schemaNum() const { return spv[4]; } // schema number from header + + // Mapping fns: get + spv::Id localId(spv::Id id) const { return idMapL[id]; } + + // Mapping fns: set + inline spv::Id localId(spv::Id id, spv::Id newId); + void countIds(spv::Id id); + + // Return next unused new local ID. + // NOTE: boost::dynamic_bitset would be more efficient due to find_next(), + // which std::vector doens't have. + inline spv::Id nextUnusedId(spv::Id id); + + void buildLocalMaps(); + std::string literalString(unsigned word) const; // Return literal as a std::string + int literalStringWords(const std::string& str) const { return (int(str.size())+4)/4; } + + bool isNewIdMapped(spv::Id newId) const { return isMapped(newId); } + bool isOldIdUnmapped(spv::Id oldId) const { return localId(oldId) == unmapped; } + bool isOldIdUnused(spv::Id oldId) const { return localId(oldId) == unused; } + bool isOldIdMapped(spv::Id oldId) const { return !isOldIdUnused(oldId) && !isOldIdUnmapped(oldId); } + bool isFunction(spv::Id oldId) const { return fnPos.find(oldId) != fnPos.end(); } + + // bool matchType(const globaltypes_t& globalTypes, spv::Id lt, spv::Id gt) const; + // spv::Id findType(const globaltypes_t& globalTypes, spv::Id lt) const; + std::uint32_t hashType(unsigned typeStart) const; + + spirvbin_t& process(instfn_t, idfn_t, unsigned begin = 0, unsigned end = 0); + int processInstruction(unsigned word, instfn_t, idfn_t); + + void validate() const; + void mapTypeConst(); + void mapFnBodies(); + void optLoadStore(); + void dceFuncs(); + void dceVars(); + void dceTypes(); + void mapNames(); + void foldIds(); // fold IDs to smallest space + void forwardLoadStores(); // load store forwarding (EXPERIMENTAL) + void offsetIds(); // create relative offset IDs + + void applyMap(); // remap per local name map + void mapRemainder(); // map any IDs we haven't touched yet + void stripDebug(); // strip all debug info + void stripDeadRefs(); // strips debug info for now-dead references after DCE + void strip(); // remove debug symbols + + std::vector spv; // SPIR words + + namemap_t nameMap; // ID names from OpName + + // Since we want to also do binary ops, we can't use std::vector. we could use + // boost::dynamic_bitset, but we're trying to avoid a boost dependency. + typedef std::uint64_t bits_t; + std::vector mapped; // which new IDs have been mapped + static const int mBits = sizeof(bits_t) * 4; + + bool isMapped(spv::Id id) const { return id < maxMappedId() && ((mapped[id/mBits] & (1LL<<(id%mBits))) != 0); } + void setMapped(spv::Id id) { resizeMapped(id); mapped[id/mBits] |= (1LL<<(id%mBits)); } + void resizeMapped(spv::Id id) { if (id >= maxMappedId()) mapped.resize(id/mBits+1, 0); } + size_t maxMappedId() const { return mapped.size() * mBits; } + + // Add a strip range for a given instruction starting at 'start' + // Note: avoiding brace initializers to please older versions os MSVC. + void stripInst(unsigned start) { stripRange.push_back(range_t(start, start + asWordCount(start))); } + + // Function start and end. use unordered_map because we'll have + // many fewer functions than IDs. + std::unordered_map fnPos; + + // Which functions are called, anywhere in the module, with a call count + std::unordered_map fnCalls; + + posmap_t typeConstPos; // word positions that define types & consts (ordered) + posmap_rev_t idPosR; // reverse map from IDs to positions + typesize_map_t idTypeSizeMap; // maps each ID to its type size, if known. + + std::vector idMapL; // ID {M}ap from {L}ocal to {G}lobal IDs + + spv::Id entryPoint; // module entry point + spv::Id largestNewId; // biggest new ID we have mapped anything to + + // Sections of the binary to strip, given as [begin,end) + std::vector stripRange; + + // processing options: + std::uint32_t options; + int verbose; // verbosity level + + // Error latch: this is set if the error handler is ever executed. It would be better to + // use a try/catch block and throw, but that's not desired for certain environments, so + // this is the alternative. + mutable bool errorLatch; + + static errorfn_t errorHandler; + static logfn_t logHandler; +}; + +} // namespace SPV + +#endif // defined (use_cpp11) +#endif // SPIRVREMAPPER_H diff --git a/android/x86_64/include/SPIRV/SpvBuilder.h b/android/x86_64/include/SPIRV/SpvBuilder.h new file mode 100644 index 00000000..71b90d60 --- /dev/null +++ b/android/x86_64/include/SPIRV/SpvBuilder.h @@ -0,0 +1,838 @@ +// +// Copyright (C) 2014-2015 LunarG, Inc. +// Copyright (C) 2015-2020 Google, Inc. +// Copyright (C) 2017 ARM Limited. +// Modifications Copyright (C) 2020 Advanced Micro Devices, Inc. All rights reserved. +// +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// +// Neither the name of 3Dlabs Inc. Ltd. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. + +// +// "Builder" is an interface to fully build SPIR-V IR. Allocate one of +// these to build (a thread safe) internal SPIR-V representation (IR), +// and then dump it as a binary stream according to the SPIR-V specification. +// +// A Builder has a 1:1 relationship with a SPIR-V module. +// + +#pragma once +#ifndef SpvBuilder_H +#define SpvBuilder_H + +#include "Logger.h" +#include "spirv.hpp" +#include "spvIR.h" + +#include +#include +#include +#include +#include +#include +#include +#include + +namespace spv { + +typedef enum { + Spv_1_0 = (1 << 16), + Spv_1_1 = (1 << 16) | (1 << 8), + Spv_1_2 = (1 << 16) | (2 << 8), + Spv_1_3 = (1 << 16) | (3 << 8), + Spv_1_4 = (1 << 16) | (4 << 8), + Spv_1_5 = (1 << 16) | (5 << 8), +} SpvVersion; + +class Builder { +public: + Builder(unsigned int spvVersion, unsigned int userNumber, SpvBuildLogger* logger); + virtual ~Builder(); + + static const int maxMatrixSize = 4; + + unsigned int getSpvVersion() const { return spvVersion; } + + void setSource(spv::SourceLanguage lang, int version) + { + source = lang; + sourceVersion = version; + } + spv::Id getStringId(const std::string& str) + { + auto sItr = stringIds.find(str); + if (sItr != stringIds.end()) + return sItr->second; + spv::Id strId = getUniqueId(); + Instruction* fileString = new Instruction(strId, NoType, OpString); + const char* file_c_str = str.c_str(); + fileString->addStringOperand(file_c_str); + strings.push_back(std::unique_ptr(fileString)); + module.mapInstruction(fileString); + stringIds[file_c_str] = strId; + return strId; + } + void setSourceFile(const std::string& file) + { + sourceFileStringId = getStringId(file); + } + void setSourceText(const std::string& text) { sourceText = text; } + void addSourceExtension(const char* ext) { sourceExtensions.push_back(ext); } + void addModuleProcessed(const std::string& p) { moduleProcesses.push_back(p.c_str()); } + void setEmitOpLines() { emitOpLines = true; } + void addExtension(const char* ext) { extensions.insert(ext); } + void removeExtension(const char* ext) + { + extensions.erase(ext); + } + void addIncorporatedExtension(const char* ext, SpvVersion incorporatedVersion) + { + if (getSpvVersion() < static_cast(incorporatedVersion)) + addExtension(ext); + } + void promoteIncorporatedExtension(const char* baseExt, const char* promoExt, SpvVersion incorporatedVersion) + { + removeExtension(baseExt); + addIncorporatedExtension(promoExt, incorporatedVersion); + } + void addInclude(const std::string& name, const std::string& text) + { + spv::Id incId = getStringId(name); + includeFiles[incId] = &text; + } + Id import(const char*); + void setMemoryModel(spv::AddressingModel addr, spv::MemoryModel mem) + { + addressModel = addr; + memoryModel = mem; + } + + void addCapability(spv::Capability cap) { capabilities.insert(cap); } + + // To get a new for anything needing a new one. + Id getUniqueId() { return ++uniqueId; } + + // To get a set of new s, e.g., for a set of function parameters + Id getUniqueIds(int numIds) + { + Id id = uniqueId + 1; + uniqueId += numIds; + return id; + } + + // Generate OpLine for non-filename-based #line directives (ie no filename + // seen yet): Log the current line, and if different than the last one, + // issue a new OpLine using the new line and current source file name. + void setLine(int line); + + // If filename null, generate OpLine for non-filename-based line directives, + // else do filename-based: Log the current line and file, and if different + // than the last one, issue a new OpLine using the new line and file + // name. + void setLine(int line, const char* filename); + // Low-level OpLine. See setLine() for a layered helper. + void addLine(Id fileName, int line, int column); + + // For creating new types (will return old type if the requested one was already made). + Id makeVoidType(); + Id makeBoolType(); + Id makePointer(StorageClass, Id pointee); + Id makeForwardPointer(StorageClass); + Id makePointerFromForwardPointer(StorageClass, Id forwardPointerType, Id pointee); + Id makeIntegerType(int width, bool hasSign); // generic + Id makeIntType(int width) { return makeIntegerType(width, true); } + Id makeUintType(int width) { return makeIntegerType(width, false); } + Id makeFloatType(int width); + Id makeStructType(const std::vector& members, const char*); + Id makeStructResultType(Id type0, Id type1); + Id makeVectorType(Id component, int size); + Id makeMatrixType(Id component, int cols, int rows); + Id makeArrayType(Id element, Id sizeId, int stride); // 0 stride means no stride decoration + Id makeRuntimeArray(Id element); + Id makeFunctionType(Id returnType, const std::vector& paramTypes); + Id makeImageType(Id sampledType, Dim, bool depth, bool arrayed, bool ms, unsigned sampled, ImageFormat format); + Id makeSamplerType(); + Id makeSampledImageType(Id imageType); + Id makeCooperativeMatrixType(Id component, Id scope, Id rows, Id cols); + + // accelerationStructureNV type + Id makeAccelerationStructureType(); + // rayQueryEXT type + Id makeRayQueryType(); + + // For querying about types. + Id getTypeId(Id resultId) const { return module.getTypeId(resultId); } + Id getDerefTypeId(Id resultId) const; + Op getOpCode(Id id) const { return module.getInstruction(id)->getOpCode(); } + Op getTypeClass(Id typeId) const { return getOpCode(typeId); } + Op getMostBasicTypeClass(Id typeId) const; + int getNumComponents(Id resultId) const { return getNumTypeComponents(getTypeId(resultId)); } + int getNumTypeConstituents(Id typeId) const; + int getNumTypeComponents(Id typeId) const { return getNumTypeConstituents(typeId); } + Id getScalarTypeId(Id typeId) const; + Id getContainedTypeId(Id typeId) const; + Id getContainedTypeId(Id typeId, int) const; + StorageClass getTypeStorageClass(Id typeId) const { return module.getStorageClass(typeId); } + ImageFormat getImageTypeFormat(Id typeId) const + { return (ImageFormat)module.getInstruction(typeId)->getImmediateOperand(6); } + + bool isPointer(Id resultId) const { return isPointerType(getTypeId(resultId)); } + bool isScalar(Id resultId) const { return isScalarType(getTypeId(resultId)); } + bool isVector(Id resultId) const { return isVectorType(getTypeId(resultId)); } + bool isMatrix(Id resultId) const { return isMatrixType(getTypeId(resultId)); } + bool isCooperativeMatrix(Id resultId)const { return isCooperativeMatrixType(getTypeId(resultId)); } + bool isAggregate(Id resultId) const { return isAggregateType(getTypeId(resultId)); } + bool isSampledImage(Id resultId) const { return isSampledImageType(getTypeId(resultId)); } + + bool isBoolType(Id typeId) + { return groupedTypes[OpTypeBool].size() > 0 && typeId == groupedTypes[OpTypeBool].back()->getResultId(); } + bool isIntType(Id typeId) const + { return getTypeClass(typeId) == OpTypeInt && module.getInstruction(typeId)->getImmediateOperand(1) != 0; } + bool isUintType(Id typeId) const + { return getTypeClass(typeId) == OpTypeInt && module.getInstruction(typeId)->getImmediateOperand(1) == 0; } + bool isFloatType(Id typeId) const { return getTypeClass(typeId) == OpTypeFloat; } + bool isPointerType(Id typeId) const { return getTypeClass(typeId) == OpTypePointer; } + bool isScalarType(Id typeId) const + { return getTypeClass(typeId) == OpTypeFloat || getTypeClass(typeId) == OpTypeInt || + getTypeClass(typeId) == OpTypeBool; } + bool isVectorType(Id typeId) const { return getTypeClass(typeId) == OpTypeVector; } + bool isMatrixType(Id typeId) const { return getTypeClass(typeId) == OpTypeMatrix; } + bool isStructType(Id typeId) const { return getTypeClass(typeId) == OpTypeStruct; } + bool isArrayType(Id typeId) const { return getTypeClass(typeId) == OpTypeArray; } +#ifdef GLSLANG_WEB + bool isCooperativeMatrixType(Id typeId)const { return false; } +#else + bool isCooperativeMatrixType(Id typeId)const { return getTypeClass(typeId) == OpTypeCooperativeMatrixNV; } +#endif + bool isAggregateType(Id typeId) const + { return isArrayType(typeId) || isStructType(typeId) || isCooperativeMatrixType(typeId); } + bool isImageType(Id typeId) const { return getTypeClass(typeId) == OpTypeImage; } + bool isSamplerType(Id typeId) const { return getTypeClass(typeId) == OpTypeSampler; } + bool isSampledImageType(Id typeId) const { return getTypeClass(typeId) == OpTypeSampledImage; } + bool containsType(Id typeId, Op typeOp, unsigned int width) const; + bool containsPhysicalStorageBufferOrArray(Id typeId) const; + + bool isConstantOpCode(Op opcode) const; + bool isSpecConstantOpCode(Op opcode) const; + bool isConstant(Id resultId) const { return isConstantOpCode(getOpCode(resultId)); } + bool isConstantScalar(Id resultId) const { return getOpCode(resultId) == OpConstant; } + bool isSpecConstant(Id resultId) const { return isSpecConstantOpCode(getOpCode(resultId)); } + unsigned int getConstantScalar(Id resultId) const + { return module.getInstruction(resultId)->getImmediateOperand(0); } + StorageClass getStorageClass(Id resultId) const { return getTypeStorageClass(getTypeId(resultId)); } + + int getScalarTypeWidth(Id typeId) const + { + Id scalarTypeId = getScalarTypeId(typeId); + assert(getTypeClass(scalarTypeId) == OpTypeInt || getTypeClass(scalarTypeId) == OpTypeFloat); + return module.getInstruction(scalarTypeId)->getImmediateOperand(0); + } + + int getTypeNumColumns(Id typeId) const + { + assert(isMatrixType(typeId)); + return getNumTypeConstituents(typeId); + } + int getNumColumns(Id resultId) const { return getTypeNumColumns(getTypeId(resultId)); } + int getTypeNumRows(Id typeId) const + { + assert(isMatrixType(typeId)); + return getNumTypeComponents(getContainedTypeId(typeId)); + } + int getNumRows(Id resultId) const { return getTypeNumRows(getTypeId(resultId)); } + + Dim getTypeDimensionality(Id typeId) const + { + assert(isImageType(typeId)); + return (Dim)module.getInstruction(typeId)->getImmediateOperand(1); + } + Id getImageType(Id resultId) const + { + Id typeId = getTypeId(resultId); + assert(isImageType(typeId) || isSampledImageType(typeId)); + return isSampledImageType(typeId) ? module.getInstruction(typeId)->getIdOperand(0) : typeId; + } + bool isArrayedImageType(Id typeId) const + { + assert(isImageType(typeId)); + return module.getInstruction(typeId)->getImmediateOperand(3) != 0; + } + + // For making new constants (will return old constant if the requested one was already made). + Id makeBoolConstant(bool b, bool specConstant = false); + Id makeInt8Constant(int i, bool specConstant = false) + { return makeIntConstant(makeIntType(8), (unsigned)i, specConstant); } + Id makeUint8Constant(unsigned u, bool specConstant = false) + { return makeIntConstant(makeUintType(8), u, specConstant); } + Id makeInt16Constant(int i, bool specConstant = false) + { return makeIntConstant(makeIntType(16), (unsigned)i, specConstant); } + Id makeUint16Constant(unsigned u, bool specConstant = false) + { return makeIntConstant(makeUintType(16), u, specConstant); } + Id makeIntConstant(int i, bool specConstant = false) + { return makeIntConstant(makeIntType(32), (unsigned)i, specConstant); } + Id makeUintConstant(unsigned u, bool specConstant = false) + { return makeIntConstant(makeUintType(32), u, specConstant); } + Id makeInt64Constant(long long i, bool specConstant = false) + { return makeInt64Constant(makeIntType(64), (unsigned long long)i, specConstant); } + Id makeUint64Constant(unsigned long long u, bool specConstant = false) + { return makeInt64Constant(makeUintType(64), u, specConstant); } + Id makeFloatConstant(float f, bool specConstant = false); + Id makeDoubleConstant(double d, bool specConstant = false); + Id makeFloat16Constant(float f16, bool specConstant = false); + Id makeFpConstant(Id type, double d, bool specConstant = false); + + // Turn the array of constants into a proper spv constant of the requested type. + Id makeCompositeConstant(Id type, const std::vector& comps, bool specConst = false); + + // Methods for adding information outside the CFG. + Instruction* addEntryPoint(ExecutionModel, Function*, const char* name); + void addExecutionMode(Function*, ExecutionMode mode, int value1 = -1, int value2 = -1, int value3 = -1); + void addName(Id, const char* name); + void addMemberName(Id, int member, const char* name); + void addDecoration(Id, Decoration, int num = -1); + void addDecoration(Id, Decoration, const char*); + void addDecorationId(Id id, Decoration, Id idDecoration); + void addMemberDecoration(Id, unsigned int member, Decoration, int num = -1); + void addMemberDecoration(Id, unsigned int member, Decoration, const char*); + + // At the end of what block do the next create*() instructions go? + void setBuildPoint(Block* bp) { buildPoint = bp; } + Block* getBuildPoint() const { return buildPoint; } + + // Make the entry-point function. The returned pointer is only valid + // for the lifetime of this builder. + Function* makeEntryPoint(const char*); + + // Make a shader-style function, and create its entry block if entry is non-zero. + // Return the function, pass back the entry. + // The returned pointer is only valid for the lifetime of this builder. + Function* makeFunctionEntry(Decoration precision, Id returnType, const char* name, + const std::vector& paramTypes, const std::vector>& precisions, Block **entry = 0); + + // Create a return. An 'implicit' return is one not appearing in the source + // code. In the case of an implicit return, no post-return block is inserted. + void makeReturn(bool implicit, Id retVal = 0); + + // Generate all the code needed to finish up a function. + void leaveFunction(); + + // Create a discard. + void makeDiscard(); + + // Create a global or function local or IO variable. + Id createVariable(StorageClass, Id type, const char* name = 0, Id initializer = NoResult); + + // Create an intermediate with an undefined value. + Id createUndefined(Id type); + + // Store into an Id and return the l-value + void createStore(Id rValue, Id lValue, spv::MemoryAccessMask memoryAccess = spv::MemoryAccessMaskNone, + spv::Scope scope = spv::ScopeMax, unsigned int alignment = 0); + + // Load from an Id and return it + Id createLoad(Id lValue, spv::MemoryAccessMask memoryAccess = spv::MemoryAccessMaskNone, + spv::Scope scope = spv::ScopeMax, unsigned int alignment = 0); + + // Create an OpAccessChain instruction + Id createAccessChain(StorageClass, Id base, const std::vector& offsets); + + // Create an OpArrayLength instruction + Id createArrayLength(Id base, unsigned int member); + + // Create an OpCooperativeMatrixLengthNV instruction + Id createCooperativeMatrixLength(Id type); + + // Create an OpCompositeExtract instruction + Id createCompositeExtract(Id composite, Id typeId, unsigned index); + Id createCompositeExtract(Id composite, Id typeId, const std::vector& indexes); + Id createCompositeInsert(Id object, Id composite, Id typeId, unsigned index); + Id createCompositeInsert(Id object, Id composite, Id typeId, const std::vector& indexes); + + Id createVectorExtractDynamic(Id vector, Id typeId, Id componentIndex); + Id createVectorInsertDynamic(Id vector, Id typeId, Id component, Id componentIndex); + + void createNoResultOp(Op); + void createNoResultOp(Op, Id operand); + void createNoResultOp(Op, const std::vector& operands); + void createNoResultOp(Op, const std::vector& operands); + void createControlBarrier(Scope execution, Scope memory, MemorySemanticsMask); + void createMemoryBarrier(unsigned executionScope, unsigned memorySemantics); + Id createUnaryOp(Op, Id typeId, Id operand); + Id createBinOp(Op, Id typeId, Id operand1, Id operand2); + Id createTriOp(Op, Id typeId, Id operand1, Id operand2, Id operand3); + Id createOp(Op, Id typeId, const std::vector& operands); + Id createOp(Op, Id typeId, const std::vector& operands); + Id createFunctionCall(spv::Function*, const std::vector&); + Id createSpecConstantOp(Op, Id typeId, const std::vector& operands, const std::vector& literals); + + // Take an rvalue (source) and a set of channels to extract from it to + // make a new rvalue, which is returned. + Id createRvalueSwizzle(Decoration precision, Id typeId, Id source, const std::vector& channels); + + // Take a copy of an lvalue (target) and a source of components, and set the + // source components into the lvalue where the 'channels' say to put them. + // An updated version of the target is returned. + // (No true lvalue or stores are used.) + Id createLvalueSwizzle(Id typeId, Id target, Id source, const std::vector& channels); + + // If both the id and precision are valid, the id + // gets tagged with the requested precision. + // The passed in id is always the returned id, to simplify use patterns. + Id setPrecision(Id id, Decoration precision) + { + if (precision != NoPrecision && id != NoResult) + addDecoration(id, precision); + + return id; + } + + // Can smear a scalar to a vector for the following forms: + // - promoteScalar(scalar, vector) // smear scalar to width of vector + // - promoteScalar(vector, scalar) // smear scalar to width of vector + // - promoteScalar(pointer, scalar) // smear scalar to width of what pointer points to + // - promoteScalar(scalar, scalar) // do nothing + // Other forms are not allowed. + // + // Generally, the type of 'scalar' does not need to be the same type as the components in 'vector'. + // The type of the created vector is a vector of components of the same type as the scalar. + // + // Note: One of the arguments will change, with the result coming back that way rather than + // through the return value. + void promoteScalar(Decoration precision, Id& left, Id& right); + + // Make a value by smearing the scalar to fill the type. + // vectorType should be the correct type for making a vector of scalarVal. + // (No conversions are done.) + Id smearScalar(Decoration precision, Id scalarVal, Id vectorType); + + // Create a call to a built-in function. + Id createBuiltinCall(Id resultType, Id builtins, int entryPoint, const std::vector& args); + + // List of parameters used to create a texture operation + struct TextureParameters { + Id sampler; + Id coords; + Id bias; + Id lod; + Id Dref; + Id offset; + Id offsets; + Id gradX; + Id gradY; + Id sample; + Id component; + Id texelOut; + Id lodClamp; + Id granularity; + Id coarse; + bool nonprivate; + bool volatil; + }; + + // Select the correct texture operation based on all inputs, and emit the correct instruction + Id createTextureCall(Decoration precision, Id resultType, bool sparse, bool fetch, bool proj, bool gather, + bool noImplicit, const TextureParameters&, ImageOperandsMask); + + // Emit the OpTextureQuery* instruction that was passed in. + // Figure out the right return value and type, and return it. + Id createTextureQueryCall(Op, const TextureParameters&, bool isUnsignedResult); + + Id createSamplePositionCall(Decoration precision, Id, Id); + + Id createBitFieldExtractCall(Decoration precision, Id, Id, Id, bool isSigned); + Id createBitFieldInsertCall(Decoration precision, Id, Id, Id, Id); + + // Reduction comparison for composites: For equal and not-equal resulting in a scalar. + Id createCompositeCompare(Decoration precision, Id, Id, bool /* true if for equal, false if for not-equal */); + + // OpCompositeConstruct + Id createCompositeConstruct(Id typeId, const std::vector& constituents); + + // vector or scalar constructor + Id createConstructor(Decoration precision, const std::vector& sources, Id resultTypeId); + + // matrix constructor + Id createMatrixConstructor(Decoration precision, const std::vector& sources, Id constructee); + + // Helper to use for building nested control flow with if-then-else. + class If { + public: + If(Id condition, unsigned int ctrl, Builder& builder); + ~If() {} + + void makeBeginElse(); + void makeEndIf(); + + private: + If(const If&); + If& operator=(If&); + + Builder& builder; + Id condition; + unsigned int control; + Function* function; + Block* headerBlock; + Block* thenBlock; + Block* elseBlock; + Block* mergeBlock; + }; + + // Make a switch statement. A switch has 'numSegments' of pieces of code, not containing + // any case/default labels, all separated by one or more case/default labels. Each possible + // case value v is a jump to the caseValues[v] segment. The defaultSegment is also in this + // number space. How to compute the value is given by 'condition', as in switch(condition). + // + // The SPIR-V Builder will maintain the stack of post-switch merge blocks for nested switches. + // + // Use a defaultSegment < 0 if there is no default segment (to branch to post switch). + // + // Returns the right set of basic blocks to start each code segment with, so that the caller's + // recursion stack can hold the memory for it. + // + void makeSwitch(Id condition, unsigned int control, int numSegments, const std::vector& caseValues, + const std::vector& valueToSegment, int defaultSegment, std::vector& segmentBB); + + // Add a branch to the innermost switch's merge block. + void addSwitchBreak(); + + // Move to the next code segment, passing in the return argument in makeSwitch() + void nextSwitchSegment(std::vector& segmentBB, int segment); + + // Finish off the innermost switch. + void endSwitch(std::vector& segmentBB); + + struct LoopBlocks { + LoopBlocks(Block& head, Block& body, Block& merge, Block& continue_target) : + head(head), body(body), merge(merge), continue_target(continue_target) { } + Block &head, &body, &merge, &continue_target; + private: + LoopBlocks(); + LoopBlocks& operator=(const LoopBlocks&) = delete; + }; + + // Start a new loop and prepare the builder to generate code for it. Until + // closeLoop() is called for this loop, createLoopContinue() and + // createLoopExit() will target its corresponding blocks. + LoopBlocks& makeNewLoop(); + + // Create a new block in the function containing the build point. Memory is + // owned by the function object. + Block& makeNewBlock(); + + // Add a branch to the continue_target of the current (innermost) loop. + void createLoopContinue(); + + // Add an exit (e.g. "break") from the innermost loop that we're currently + // in. + void createLoopExit(); + + // Close the innermost loop that you're in + void closeLoop(); + + // + // Access chain design for an R-Value vs. L-Value: + // + // There is a single access chain the builder is building at + // any particular time. Such a chain can be used to either to a load or + // a store, when desired. + // + // Expressions can be r-values, l-values, or both, or only r-values: + // a[b.c].d = .... // l-value + // ... = a[b.c].d; // r-value, that also looks like an l-value + // ++a[b.c].d; // r-value and l-value + // (x + y)[2]; // r-value only, can't possibly be l-value + // + // Computing an r-value means generating code. Hence, + // r-values should only be computed when they are needed, not speculatively. + // + // Computing an l-value means saving away information for later use in the compiler, + // no code is generated until the l-value is later dereferenced. It is okay + // to speculatively generate an l-value, just not okay to speculatively dereference it. + // + // The base of the access chain (the left-most variable or expression + // from which everything is based) can be set either as an l-value + // or as an r-value. Most efficient would be to set an l-value if one + // is available. If an expression was evaluated, the resulting r-value + // can be set as the chain base. + // + // The users of this single access chain can save and restore if they + // want to nest or manage multiple chains. + // + + struct AccessChain { + Id base; // for l-values, pointer to the base object, for r-values, the base object + std::vector indexChain; + Id instr; // cache the instruction that generates this access chain + std::vector swizzle; // each std::vector element selects the next GLSL component number + Id component; // a dynamic component index, can coexist with a swizzle, + // done after the swizzle, NoResult if not present + Id preSwizzleBaseType; // dereferenced type, before swizzle or component is applied; + // NoType unless a swizzle or component is present + bool isRValue; // true if 'base' is an r-value, otherwise, base is an l-value + unsigned int alignment; // bitwise OR of alignment values passed in. Accumulates worst alignment. + // Only tracks base and (optional) component selection alignment. + + // Accumulate whether anything in the chain of structures has coherent decorations. + struct CoherentFlags { + CoherentFlags() { clear(); } +#ifdef GLSLANG_WEB + void clear() { } + bool isVolatile() const { return false; } + CoherentFlags operator |=(const CoherentFlags &other) { return *this; } +#else + bool isVolatile() const { return volatil; } + bool anyCoherent() const { + return coherent || devicecoherent || queuefamilycoherent || workgroupcoherent || + subgroupcoherent || shadercallcoherent; + } + + unsigned coherent : 1; + unsigned devicecoherent : 1; + unsigned queuefamilycoherent : 1; + unsigned workgroupcoherent : 1; + unsigned subgroupcoherent : 1; + unsigned shadercallcoherent : 1; + unsigned nonprivate : 1; + unsigned volatil : 1; + unsigned isImage : 1; + + void clear() { + coherent = 0; + devicecoherent = 0; + queuefamilycoherent = 0; + workgroupcoherent = 0; + subgroupcoherent = 0; + shadercallcoherent = 0; + nonprivate = 0; + volatil = 0; + isImage = 0; + } + + CoherentFlags operator |=(const CoherentFlags &other) { + coherent |= other.coherent; + devicecoherent |= other.devicecoherent; + queuefamilycoherent |= other.queuefamilycoherent; + workgroupcoherent |= other.workgroupcoherent; + subgroupcoherent |= other.subgroupcoherent; + shadercallcoherent |= other.shadercallcoherent; + nonprivate |= other.nonprivate; + volatil |= other.volatil; + isImage |= other.isImage; + return *this; + } +#endif + }; + CoherentFlags coherentFlags; + }; + + // + // the SPIR-V builder maintains a single active chain that + // the following methods operate on + // + + // for external save and restore + AccessChain getAccessChain() { return accessChain; } + void setAccessChain(AccessChain newChain) { accessChain = newChain; } + + // clear accessChain + void clearAccessChain(); + + // set new base as an l-value base + void setAccessChainLValue(Id lValue) + { + assert(isPointer(lValue)); + accessChain.base = lValue; + } + + // set new base value as an r-value + void setAccessChainRValue(Id rValue) + { + accessChain.isRValue = true; + accessChain.base = rValue; + } + + // push offset onto the end of the chain + void accessChainPush(Id offset, AccessChain::CoherentFlags coherentFlags, unsigned int alignment) + { + accessChain.indexChain.push_back(offset); + accessChain.coherentFlags |= coherentFlags; + accessChain.alignment |= alignment; + } + + // push new swizzle onto the end of any existing swizzle, merging into a single swizzle + void accessChainPushSwizzle(std::vector& swizzle, Id preSwizzleBaseType, + AccessChain::CoherentFlags coherentFlags, unsigned int alignment); + + // push a dynamic component selection onto the access chain, only applicable with a + // non-trivial swizzle or no swizzle + void accessChainPushComponent(Id component, Id preSwizzleBaseType, AccessChain::CoherentFlags coherentFlags, + unsigned int alignment) + { + if (accessChain.swizzle.size() != 1) { + accessChain.component = component; + if (accessChain.preSwizzleBaseType == NoType) + accessChain.preSwizzleBaseType = preSwizzleBaseType; + } + accessChain.coherentFlags |= coherentFlags; + accessChain.alignment |= alignment; + } + + // use accessChain and swizzle to store value + void accessChainStore(Id rvalue, spv::MemoryAccessMask memoryAccess = spv::MemoryAccessMaskNone, + spv::Scope scope = spv::ScopeMax, unsigned int alignment = 0); + + // use accessChain and swizzle to load an r-value + Id accessChainLoad(Decoration precision, Decoration nonUniform, Id ResultType, + spv::MemoryAccessMask memoryAccess = spv::MemoryAccessMaskNone, spv::Scope scope = spv::ScopeMax, + unsigned int alignment = 0); + + // Return whether or not the access chain can be represented in SPIR-V + // as an l-value. + // E.g., a[3].yx cannot be, while a[3].y and a[3].y[x] can be. + bool isSpvLvalue() const { return accessChain.swizzle.size() <= 1; } + + // get the direct pointer for an l-value + Id accessChainGetLValue(); + + // Get the inferred SPIR-V type of the result of the current access chain, + // based on the type of the base and the chain of dereferences. + Id accessChainGetInferredType(); + + // Add capabilities, extensions, remove unneeded decorations, etc., + // based on the resulting SPIR-V. + void postProcess(); + + // Prune unreachable blocks in the CFG and remove unneeded decorations. + void postProcessCFG(); + +#ifndef GLSLANG_WEB + // Add capabilities, extensions based on instructions in the module. + void postProcessFeatures(); + // Hook to visit each instruction in a block in a function + void postProcess(Instruction&); + // Hook to visit each non-32-bit sized float/int operation in a block. + void postProcessType(const Instruction&, spv::Id typeId); +#endif + + void dump(std::vector&) const; + + void createBranch(Block* block); + void createConditionalBranch(Id condition, Block* thenBlock, Block* elseBlock); + void createLoopMerge(Block* mergeBlock, Block* continueBlock, unsigned int control, + const std::vector& operands); + + // Sets to generate opcode for specialization constants. + void setToSpecConstCodeGenMode() { generatingOpCodeForSpecConst = true; } + // Sets to generate opcode for non-specialization constants (normal mode). + void setToNormalCodeGenMode() { generatingOpCodeForSpecConst = false; } + // Check if the builder is generating code for spec constants. + bool isInSpecConstCodeGenMode() { return generatingOpCodeForSpecConst; } + + protected: + Id makeIntConstant(Id typeId, unsigned value, bool specConstant); + Id makeInt64Constant(Id typeId, unsigned long long value, bool specConstant); + Id findScalarConstant(Op typeClass, Op opcode, Id typeId, unsigned value); + Id findScalarConstant(Op typeClass, Op opcode, Id typeId, unsigned v1, unsigned v2); + Id findCompositeConstant(Op typeClass, Id typeId, const std::vector& comps); + Id findStructConstant(Id typeId, const std::vector& comps); + Id collapseAccessChain(); + void remapDynamicSwizzle(); + void transferAccessChainSwizzle(bool dynamic); + void simplifyAccessChainSwizzle(); + void createAndSetNoPredecessorBlock(const char*); + void createSelectionMerge(Block* mergeBlock, unsigned int control); + void dumpSourceInstructions(std::vector&) const; + void dumpSourceInstructions(const spv::Id fileId, const std::string& text, std::vector&) const; + void dumpInstructions(std::vector&, const std::vector >&) const; + void dumpModuleProcesses(std::vector&) const; + spv::MemoryAccessMask sanitizeMemoryAccessForStorageClass(spv::MemoryAccessMask memoryAccess, StorageClass sc) + const; + + unsigned int spvVersion; // the version of SPIR-V to emit in the header + SourceLanguage source; + int sourceVersion; + spv::Id sourceFileStringId; + std::string sourceText; + int currentLine; + const char* currentFile; + bool emitOpLines; + std::set extensions; + std::vector sourceExtensions; + std::vector moduleProcesses; + AddressingModel addressModel; + MemoryModel memoryModel; + std::set capabilities; + int builderNumber; + Module module; + Block* buildPoint; + Id uniqueId; + Function* entryPointFunction; + bool generatingOpCodeForSpecConst; + AccessChain accessChain; + + // special blocks of instructions for output + std::vector > strings; + std::vector > imports; + std::vector > entryPoints; + std::vector > executionModes; + std::vector > names; + std::vector > decorations; + std::vector > constantsTypesGlobals; + std::vector > externals; + std::vector > functions; + + // not output, internally used for quick & dirty canonical (unique) creation + + // map type opcodes to constant inst. + std::unordered_map> groupedConstants; + // map struct-id to constant instructions + std::unordered_map> groupedStructConstants; + // map type opcodes to type instructions + std::unordered_map> groupedTypes; + + // stack of switches + std::stack switchMerges; + + // Our loop stack. + std::stack loops; + + // map from strings to their string ids + std::unordered_map stringIds; + + // map from include file name ids to their contents + std::map includeFiles; + + // The stream for outputting warnings and errors. + SpvBuildLogger* logger; +}; // end Builder class + +}; // end spv namespace + +#endif // SpvBuilder_H diff --git a/android/x86_64/include/SPIRV/SpvTools.h b/android/x86_64/include/SPIRV/SpvTools.h new file mode 100644 index 00000000..59c914da --- /dev/null +++ b/android/x86_64/include/SPIRV/SpvTools.h @@ -0,0 +1,82 @@ +// +// Copyright (C) 2014-2016 LunarG, Inc. +// Copyright (C) 2018 Google, Inc. +// +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// +// Neither the name of 3Dlabs Inc. Ltd. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. + +// +// Call into SPIRV-Tools to disassemble, validate, and optimize. +// + +#pragma once +#ifndef GLSLANG_SPV_TOOLS_H +#define GLSLANG_SPV_TOOLS_H + +#ifdef ENABLE_OPT +#include +#include +#endif + +#include "glslang/MachineIndependent/localintermediate.h" +#include "Logger.h" + +namespace glslang { + +struct SpvOptions { + SpvOptions() : generateDebugInfo(false), disableOptimizer(true), + optimizeSize(false), disassemble(false), validate(false) { } + bool generateDebugInfo; + bool disableOptimizer; + bool optimizeSize; + bool disassemble; + bool validate; +}; + +#ifdef ENABLE_OPT + +// Use the SPIRV-Tools disassembler to print SPIR-V. +void SpirvToolsDisassemble(std::ostream& out, const std::vector& spirv); + +// Apply the SPIRV-Tools validator to generated SPIR-V. +void SpirvToolsValidate(const glslang::TIntermediate& intermediate, std::vector& spirv, + spv::SpvBuildLogger*, bool prelegalization); + +// Apply the SPIRV-Tools optimizer to generated SPIR-V, for the purpose of +// legalizing HLSL SPIR-V. +void SpirvToolsLegalize(const glslang::TIntermediate& intermediate, std::vector& spirv, + spv::SpvBuildLogger*, const SpvOptions*); + +#endif + +} // end namespace glslang + +#endif // GLSLANG_SPV_TOOLS_H diff --git a/android/x86_64/include/SPIRV/bitutils.h b/android/x86_64/include/SPIRV/bitutils.h new file mode 100644 index 00000000..22e44cec --- /dev/null +++ b/android/x86_64/include/SPIRV/bitutils.h @@ -0,0 +1,81 @@ +// Copyright (c) 2015-2016 The Khronos Group Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#ifndef LIBSPIRV_UTIL_BITUTILS_H_ +#define LIBSPIRV_UTIL_BITUTILS_H_ + +#include +#include + +namespace spvutils { + +// Performs a bitwise copy of source to the destination type Dest. +template +Dest BitwiseCast(Src source) { + Dest dest; + static_assert(sizeof(source) == sizeof(dest), + "BitwiseCast: Source and destination must have the same size"); + std::memcpy(static_cast(&dest), &source, sizeof(dest)); + return dest; +} + +// SetBits returns an integer of type with bits set +// for position through , counting from the least +// significant bit. In particular when Num == 0, no positions are set to 1. +// A static assert will be triggered if First + Num > sizeof(T) * 8, that is, +// a bit that will not fit in the underlying type is set. +template +struct SetBits { + static_assert(First < sizeof(T) * 8, + "Tried to set a bit that is shifted too far."); + const static T get = (T(1) << First) | SetBits::get; +}; + +template +struct SetBits { + const static T get = T(0); +}; + +// This is all compile-time so we can put our tests right here. +static_assert(SetBits::get == uint32_t(0x00000000), + "SetBits failed"); +static_assert(SetBits::get == uint32_t(0x00000001), + "SetBits failed"); +static_assert(SetBits::get == uint32_t(0x80000000), + "SetBits failed"); +static_assert(SetBits::get == uint32_t(0x00000006), + "SetBits failed"); +static_assert(SetBits::get == uint32_t(0xc0000000), + "SetBits failed"); +static_assert(SetBits::get == uint32_t(0x7FFFFFFF), + "SetBits failed"); +static_assert(SetBits::get == uint32_t(0xFFFFFFFF), + "SetBits failed"); +static_assert(SetBits::get == uint32_t(0xFFFF0000), + "SetBits failed"); + +static_assert(SetBits::get == uint64_t(0x0000000000000001LL), + "SetBits failed"); +static_assert(SetBits::get == uint64_t(0x8000000000000000LL), + "SetBits failed"); +static_assert(SetBits::get == uint64_t(0xc000000000000000LL), + "SetBits failed"); +static_assert(SetBits::get == uint64_t(0x0000000080000000LL), + "SetBits failed"); +static_assert(SetBits::get == uint64_t(0x00000000FFFF0000LL), + "SetBits failed"); + +} // namespace spvutils + +#endif // LIBSPIRV_UTIL_BITUTILS_H_ diff --git a/android/x86_64/include/SPIRV/disassemble.h b/android/x86_64/include/SPIRV/disassemble.h new file mode 100644 index 00000000..b6a46357 --- /dev/null +++ b/android/x86_64/include/SPIRV/disassemble.h @@ -0,0 +1,53 @@ +// +// Copyright (C) 2014-2015 LunarG, Inc. +// +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// +// Neither the name of 3Dlabs Inc. Ltd. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. + +// +// Disassembler for SPIR-V. +// + +#pragma once +#ifndef disassembler_H +#define disassembler_H + +#include +#include + +namespace spv { + + // disassemble with glslang custom disassembler + void Disassemble(std::ostream& out, const std::vector&); + +} // end namespace spv + +#endif // disassembler_H diff --git a/android/x86_64/include/SPIRV/doc.h b/android/x86_64/include/SPIRV/doc.h new file mode 100644 index 00000000..293256a2 --- /dev/null +++ b/android/x86_64/include/SPIRV/doc.h @@ -0,0 +1,258 @@ +// +// Copyright (C) 2014-2015 LunarG, Inc. +// +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// +// Neither the name of 3Dlabs Inc. Ltd. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. + +// +// Parameterize the SPIR-V enumerants. +// + +#pragma once + +#include "spirv.hpp" + +#include + +namespace spv { + +// Fill in all the parameters +void Parameterize(); + +// Return the English names of all the enums. +const char* SourceString(int); +const char* AddressingString(int); +const char* MemoryString(int); +const char* ExecutionModelString(int); +const char* ExecutionModeString(int); +const char* StorageClassString(int); +const char* DecorationString(int); +const char* BuiltInString(int); +const char* DimensionString(int); +const char* SelectControlString(int); +const char* LoopControlString(int); +const char* FunctionControlString(int); +const char* SamplerAddressingModeString(int); +const char* SamplerFilterModeString(int); +const char* ImageFormatString(int); +const char* ImageChannelOrderString(int); +const char* ImageChannelTypeString(int); +const char* ImageChannelDataTypeString(int type); +const char* ImageOperandsString(int format); +const char* ImageOperands(int); +const char* FPFastMathString(int); +const char* FPRoundingModeString(int); +const char* LinkageTypeString(int); +const char* FuncParamAttrString(int); +const char* AccessQualifierString(int); +const char* MemorySemanticsString(int); +const char* MemoryAccessString(int); +const char* ExecutionScopeString(int); +const char* GroupOperationString(int); +const char* KernelEnqueueFlagsString(int); +const char* KernelProfilingInfoString(int); +const char* CapabilityString(int); +const char* OpcodeString(int); +const char* ScopeString(int mem); + +// For grouping opcodes into subsections +enum OpcodeClass { + OpClassMisc, + OpClassDebug, + OpClassAnnotate, + OpClassExtension, + OpClassMode, + OpClassType, + OpClassConstant, + OpClassMemory, + OpClassFunction, + OpClassImage, + OpClassConvert, + OpClassComposite, + OpClassArithmetic, + OpClassBit, + OpClassRelationalLogical, + OpClassDerivative, + OpClassFlowControl, + OpClassAtomic, + OpClassPrimitive, + OpClassBarrier, + OpClassGroup, + OpClassDeviceSideEnqueue, + OpClassPipe, + + OpClassCount, + OpClassMissing // all instructions start out as missing +}; + +// For parameterizing operands. +enum OperandClass { + OperandNone, + OperandId, + OperandVariableIds, + OperandOptionalLiteral, + OperandOptionalLiteralString, + OperandVariableLiterals, + OperandVariableIdLiteral, + OperandVariableLiteralId, + OperandLiteralNumber, + OperandLiteralString, + OperandSource, + OperandExecutionModel, + OperandAddressing, + OperandMemory, + OperandExecutionMode, + OperandStorage, + OperandDimensionality, + OperandSamplerAddressingMode, + OperandSamplerFilterMode, + OperandSamplerImageFormat, + OperandImageChannelOrder, + OperandImageChannelDataType, + OperandImageOperands, + OperandFPFastMath, + OperandFPRoundingMode, + OperandLinkageType, + OperandAccessQualifier, + OperandFuncParamAttr, + OperandDecoration, + OperandBuiltIn, + OperandSelect, + OperandLoop, + OperandFunction, + OperandMemorySemantics, + OperandMemoryAccess, + OperandScope, + OperandGroupOperation, + OperandKernelEnqueueFlags, + OperandKernelProfilingInfo, + OperandCapability, + + OperandOpcode, + + OperandCount +}; + +// Any specific enum can have a set of capabilities that allow it: +typedef std::vector EnumCaps; + +// Parameterize a set of operands with their OperandClass(es) and descriptions. +class OperandParameters { +public: + OperandParameters() { } + void push(OperandClass oc, const char* d, bool opt = false) + { + opClass.push_back(oc); + desc.push_back(d); + optional.push_back(opt); + } + void setOptional(); + OperandClass getClass(int op) const { return opClass[op]; } + const char* getDesc(int op) const { return desc[op]; } + bool isOptional(int op) const { return optional[op]; } + int getNum() const { return (int)opClass.size(); } + +protected: + std::vector opClass; + std::vector desc; + std::vector optional; +}; + +// Parameterize an enumerant +class EnumParameters { +public: + EnumParameters() : desc(0) { } + const char* desc; +}; + +// Parameterize a set of enumerants that form an enum +class EnumDefinition : public EnumParameters { +public: + EnumDefinition() : + ceiling(0), bitmask(false), getName(0), enumParams(0), operandParams(0) { } + void set(int ceil, const char* (*name)(int), EnumParameters* ep, bool mask = false) + { + ceiling = ceil; + getName = name; + bitmask = mask; + enumParams = ep; + } + void setOperands(OperandParameters* op) { operandParams = op; } + int ceiling; // ceiling of enumerants + bool bitmask; // true if these enumerants combine into a bitmask + const char* (*getName)(int); // a function that returns the name for each enumerant value (or shift) + EnumParameters* enumParams; // parameters for each individual enumerant + OperandParameters* operandParams; // sets of operands +}; + +// Parameterize an instruction's logical format, including its known set of operands, +// per OperandParameters above. +class InstructionParameters { +public: + InstructionParameters() : + opDesc("TBD"), + opClass(OpClassMissing), + typePresent(true), // most normal, only exceptions have to be spelled out + resultPresent(true) // most normal, only exceptions have to be spelled out + { } + + void setResultAndType(bool r, bool t) + { + resultPresent = r; + typePresent = t; + } + + bool hasResult() const { return resultPresent != 0; } + bool hasType() const { return typePresent != 0; } + + const char* opDesc; + OpcodeClass opClass; + OperandParameters operands; + +protected: + int typePresent : 1; + int resultPresent : 1; +}; + +// The set of objects that hold all the instruction/operand +// parameterization information. +extern InstructionParameters InstructionDesc[]; + +// These hold definitions of the enumerants used for operands +extern EnumDefinition OperandClassParams[]; + +const char* GetOperandDesc(OperandClass operand); +void PrintImmediateRow(int imm, const char* name, const EnumParameters* enumParams, bool caps, bool hex = false); +const char* AccessQualifierString(int attr); + +void PrintOperands(const OperandParameters& operands, int reservedOperands); + +} // end namespace spv diff --git a/android/x86_64/include/SPIRV/hex_float.h b/android/x86_64/include/SPIRV/hex_float.h new file mode 100644 index 00000000..8be8e9f7 --- /dev/null +++ b/android/x86_64/include/SPIRV/hex_float.h @@ -0,0 +1,1078 @@ +// Copyright (c) 2015-2016 The Khronos Group Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#ifndef LIBSPIRV_UTIL_HEX_FLOAT_H_ +#define LIBSPIRV_UTIL_HEX_FLOAT_H_ + +#include +#include +#include +#include +#include +#include +#include + +#if defined(_MSC_VER) && _MSC_VER < 1800 +namespace std { +bool isnan(double f) +{ + return ::_isnan(f) != 0; +} +bool isinf(double f) +{ + return ::_finite(f) == 0; +} +} +#endif + +#include "bitutils.h" + +namespace spvutils { + +class Float16 { + public: + Float16(uint16_t v) : val(v) {} + Float16() {} + static bool isNan(const Float16& val) { + return ((val.val & 0x7C00) == 0x7C00) && ((val.val & 0x3FF) != 0); + } + // Returns true if the given value is any kind of infinity. + static bool isInfinity(const Float16& val) { + return ((val.val & 0x7C00) == 0x7C00) && ((val.val & 0x3FF) == 0); + } + Float16(const Float16& other) { val = other.val; } + uint16_t get_value() const { return val; } + + // Returns the maximum normal value. + static Float16 max() { return Float16(0x7bff); } + // Returns the lowest normal value. + static Float16 lowest() { return Float16(0xfbff); } + + private: + uint16_t val; +}; + +// To specialize this type, you must override uint_type to define +// an unsigned integer that can fit your floating point type. +// You must also add a isNan function that returns true if +// a value is Nan. +template +struct FloatProxyTraits { + typedef void uint_type; +}; + +template <> +struct FloatProxyTraits { + typedef uint32_t uint_type; + static bool isNan(float f) { return std::isnan(f); } + // Returns true if the given value is any kind of infinity. + static bool isInfinity(float f) { return std::isinf(f); } + // Returns the maximum normal value. + static float max() { return std::numeric_limits::max(); } + // Returns the lowest normal value. + static float lowest() { return std::numeric_limits::lowest(); } +}; + +template <> +struct FloatProxyTraits { + typedef uint64_t uint_type; + static bool isNan(double f) { return std::isnan(f); } + // Returns true if the given value is any kind of infinity. + static bool isInfinity(double f) { return std::isinf(f); } + // Returns the maximum normal value. + static double max() { return std::numeric_limits::max(); } + // Returns the lowest normal value. + static double lowest() { return std::numeric_limits::lowest(); } +}; + +template <> +struct FloatProxyTraits { + typedef uint16_t uint_type; + static bool isNan(Float16 f) { return Float16::isNan(f); } + // Returns true if the given value is any kind of infinity. + static bool isInfinity(Float16 f) { return Float16::isInfinity(f); } + // Returns the maximum normal value. + static Float16 max() { return Float16::max(); } + // Returns the lowest normal value. + static Float16 lowest() { return Float16::lowest(); } +}; + +// Since copying a floating point number (especially if it is NaN) +// does not guarantee that bits are preserved, this class lets us +// store the type and use it as a float when necessary. +template +class FloatProxy { + public: + typedef typename FloatProxyTraits::uint_type uint_type; + + // Since this is to act similar to the normal floats, + // do not initialize the data by default. + FloatProxy() {} + + // Intentionally non-explicit. This is a proxy type so + // implicit conversions allow us to use it more transparently. + FloatProxy(T val) { data_ = BitwiseCast(val); } + + // Intentionally non-explicit. This is a proxy type so + // implicit conversions allow us to use it more transparently. + FloatProxy(uint_type val) { data_ = val; } + + // This is helpful to have and is guaranteed not to stomp bits. + FloatProxy operator-() const { + return static_cast(data_ ^ + (uint_type(0x1) << (sizeof(T) * 8 - 1))); + } + + // Returns the data as a floating point value. + T getAsFloat() const { return BitwiseCast(data_); } + + // Returns the raw data. + uint_type data() const { return data_; } + + // Returns true if the value represents any type of NaN. + bool isNan() { return FloatProxyTraits::isNan(getAsFloat()); } + // Returns true if the value represents any type of infinity. + bool isInfinity() { return FloatProxyTraits::isInfinity(getAsFloat()); } + + // Returns the maximum normal value. + static FloatProxy max() { + return FloatProxy(FloatProxyTraits::max()); + } + // Returns the lowest normal value. + static FloatProxy lowest() { + return FloatProxy(FloatProxyTraits::lowest()); + } + + private: + uint_type data_; +}; + +template +bool operator==(const FloatProxy& first, const FloatProxy& second) { + return first.data() == second.data(); +} + +// Reads a FloatProxy value as a normal float from a stream. +template +std::istream& operator>>(std::istream& is, FloatProxy& value) { + T float_val; + is >> float_val; + value = FloatProxy(float_val); + return is; +} + +// This is an example traits. It is not meant to be used in practice, but will +// be the default for any non-specialized type. +template +struct HexFloatTraits { + // Integer type that can store this hex-float. + typedef void uint_type; + // Signed integer type that can store this hex-float. + typedef void int_type; + // The numerical type that this HexFloat represents. + typedef void underlying_type; + // The type needed to construct the underlying type. + typedef void native_type; + // The number of bits that are actually relevant in the uint_type. + // This allows us to deal with, for example, 24-bit values in a 32-bit + // integer. + static const uint32_t num_used_bits = 0; + // Number of bits that represent the exponent. + static const uint32_t num_exponent_bits = 0; + // Number of bits that represent the fractional part. + static const uint32_t num_fraction_bits = 0; + // The bias of the exponent. (How much we need to subtract from the stored + // value to get the correct value.) + static const uint32_t exponent_bias = 0; +}; + +// Traits for IEEE float. +// 1 sign bit, 8 exponent bits, 23 fractional bits. +template <> +struct HexFloatTraits> { + typedef uint32_t uint_type; + typedef int32_t int_type; + typedef FloatProxy underlying_type; + typedef float native_type; + static const uint_type num_used_bits = 32; + static const uint_type num_exponent_bits = 8; + static const uint_type num_fraction_bits = 23; + static const uint_type exponent_bias = 127; +}; + +// Traits for IEEE double. +// 1 sign bit, 11 exponent bits, 52 fractional bits. +template <> +struct HexFloatTraits> { + typedef uint64_t uint_type; + typedef int64_t int_type; + typedef FloatProxy underlying_type; + typedef double native_type; + static const uint_type num_used_bits = 64; + static const uint_type num_exponent_bits = 11; + static const uint_type num_fraction_bits = 52; + static const uint_type exponent_bias = 1023; +}; + +// Traits for IEEE half. +// 1 sign bit, 5 exponent bits, 10 fractional bits. +template <> +struct HexFloatTraits> { + typedef uint16_t uint_type; + typedef int16_t int_type; + typedef uint16_t underlying_type; + typedef uint16_t native_type; + static const uint_type num_used_bits = 16; + static const uint_type num_exponent_bits = 5; + static const uint_type num_fraction_bits = 10; + static const uint_type exponent_bias = 15; +}; + +enum round_direction { + kRoundToZero, + kRoundToNearestEven, + kRoundToPositiveInfinity, + kRoundToNegativeInfinity +}; + +// Template class that houses a floating pointer number. +// It exposes a number of constants based on the provided traits to +// assist in interpreting the bits of the value. +template > +class HexFloat { + public: + typedef typename Traits::uint_type uint_type; + typedef typename Traits::int_type int_type; + typedef typename Traits::underlying_type underlying_type; + typedef typename Traits::native_type native_type; + + explicit HexFloat(T f) : value_(f) {} + + T value() const { return value_; } + void set_value(T f) { value_ = f; } + + // These are all written like this because it is convenient to have + // compile-time constants for all of these values. + + // Pass-through values to save typing. + static const uint32_t num_used_bits = Traits::num_used_bits; + static const uint32_t exponent_bias = Traits::exponent_bias; + static const uint32_t num_exponent_bits = Traits::num_exponent_bits; + static const uint32_t num_fraction_bits = Traits::num_fraction_bits; + + // Number of bits to shift left to set the highest relevant bit. + static const uint32_t top_bit_left_shift = num_used_bits - 1; + // How many nibbles (hex characters) the fractional part takes up. + static const uint32_t fraction_nibbles = (num_fraction_bits + 3) / 4; + // If the fractional part does not fit evenly into a hex character (4-bits) + // then we have to left-shift to get rid of leading 0s. This is the amount + // we have to shift (might be 0). + static const uint32_t num_overflow_bits = + fraction_nibbles * 4 - num_fraction_bits; + + // The representation of the fraction, not the actual bits. This + // includes the leading bit that is usually implicit. + static const uint_type fraction_represent_mask = + spvutils::SetBits::get; + + // The topmost bit in the nibble-aligned fraction. + static const uint_type fraction_top_bit = + uint_type(1) << (num_fraction_bits + num_overflow_bits - 1); + + // The least significant bit in the exponent, which is also the bit + // immediately to the left of the significand. + static const uint_type first_exponent_bit = uint_type(1) + << (num_fraction_bits); + + // The mask for the encoded fraction. It does not include the + // implicit bit. + static const uint_type fraction_encode_mask = + spvutils::SetBits::get; + + // The bit that is used as a sign. + static const uint_type sign_mask = uint_type(1) << top_bit_left_shift; + + // The bits that represent the exponent. + static const uint_type exponent_mask = + spvutils::SetBits::get; + + // How far left the exponent is shifted. + static const uint32_t exponent_left_shift = num_fraction_bits; + + // How far from the right edge the fraction is shifted. + static const uint32_t fraction_right_shift = + static_cast(sizeof(uint_type) * 8) - num_fraction_bits; + + // The maximum representable unbiased exponent. + static const int_type max_exponent = + (exponent_mask >> num_fraction_bits) - exponent_bias; + // The minimum representable exponent for normalized numbers. + static const int_type min_exponent = -static_cast(exponent_bias); + + // Returns the bits associated with the value. + uint_type getBits() const { return spvutils::BitwiseCast(value_); } + + // Returns the bits associated with the value, without the leading sign bit. + uint_type getUnsignedBits() const { + return static_cast(spvutils::BitwiseCast(value_) & + ~sign_mask); + } + + // Returns the bits associated with the exponent, shifted to start at the + // lsb of the type. + const uint_type getExponentBits() const { + return static_cast((getBits() & exponent_mask) >> + num_fraction_bits); + } + + // Returns the exponent in unbiased form. This is the exponent in the + // human-friendly form. + const int_type getUnbiasedExponent() const { + return static_cast(getExponentBits() - exponent_bias); + } + + // Returns just the significand bits from the value. + const uint_type getSignificandBits() const { + return getBits() & fraction_encode_mask; + } + + // If the number was normalized, returns the unbiased exponent. + // If the number was denormal, normalize the exponent first. + const int_type getUnbiasedNormalizedExponent() const { + if ((getBits() & ~sign_mask) == 0) { // special case if everything is 0 + return 0; + } + int_type exp = getUnbiasedExponent(); + if (exp == min_exponent) { // We are in denorm land. + uint_type significand_bits = getSignificandBits(); + while ((significand_bits & (first_exponent_bit >> 1)) == 0) { + significand_bits = static_cast(significand_bits << 1); + exp = static_cast(exp - 1); + } + significand_bits &= fraction_encode_mask; + } + return exp; + } + + // Returns the signficand after it has been normalized. + const uint_type getNormalizedSignificand() const { + int_type unbiased_exponent = getUnbiasedNormalizedExponent(); + uint_type significand = getSignificandBits(); + for (int_type i = unbiased_exponent; i <= min_exponent; ++i) { + significand = static_cast(significand << 1); + } + significand &= fraction_encode_mask; + return significand; + } + + // Returns true if this number represents a negative value. + bool isNegative() const { return (getBits() & sign_mask) != 0; } + + // Sets this HexFloat from the individual components. + // Note this assumes EVERY significand is normalized, and has an implicit + // leading one. This means that the only way that this method will set 0, + // is if you set a number so denormalized that it underflows. + // Do not use this method with raw bits extracted from a subnormal number, + // since subnormals do not have an implicit leading 1 in the significand. + // The significand is also expected to be in the + // lowest-most num_fraction_bits of the uint_type. + // The exponent is expected to be unbiased, meaning an exponent of + // 0 actually means 0. + // If underflow_round_up is set, then on underflow, if a number is non-0 + // and would underflow, we round up to the smallest denorm. + void setFromSignUnbiasedExponentAndNormalizedSignificand( + bool negative, int_type exponent, uint_type significand, + bool round_denorm_up) { + bool significand_is_zero = significand == 0; + + if (exponent <= min_exponent) { + // If this was denormalized, then we have to shift the bit on, meaning + // the significand is not zero. + significand_is_zero = false; + significand |= first_exponent_bit; + significand = static_cast(significand >> 1); + } + + while (exponent < min_exponent) { + significand = static_cast(significand >> 1); + ++exponent; + } + + if (exponent == min_exponent) { + if (significand == 0 && !significand_is_zero && round_denorm_up) { + significand = static_cast(0x1); + } + } + + uint_type new_value = 0; + if (negative) { + new_value = static_cast(new_value | sign_mask); + } + exponent = static_cast(exponent + exponent_bias); + assert(exponent >= 0); + + // put it all together + exponent = static_cast((exponent << exponent_left_shift) & + exponent_mask); + significand = static_cast(significand & fraction_encode_mask); + new_value = static_cast(new_value | (exponent | significand)); + value_ = BitwiseCast(new_value); + } + + // Increments the significand of this number by the given amount. + // If this would spill the significand into the implicit bit, + // carry is set to true and the significand is shifted to fit into + // the correct location, otherwise carry is set to false. + // All significands and to_increment are assumed to be within the bounds + // for a valid significand. + static uint_type incrementSignificand(uint_type significand, + uint_type to_increment, bool* carry) { + significand = static_cast(significand + to_increment); + *carry = false; + if (significand & first_exponent_bit) { + *carry = true; + // The implicit 1-bit will have carried, so we should zero-out the + // top bit and shift back. + significand = static_cast(significand & ~first_exponent_bit); + significand = static_cast(significand >> 1); + } + return significand; + } + + // These exist because MSVC throws warnings on negative right-shifts + // even if they are not going to be executed. Eg: + // constant_number < 0? 0: constant_number + // These convert the negative left-shifts into right shifts. + + template + uint_type negatable_left_shift(int_type N, uint_type val) + { + if(N >= 0) + return val << N; + + return val >> -N; + } + + template + uint_type negatable_right_shift(int_type N, uint_type val) + { + if(N >= 0) + return val >> N; + + return val << -N; + } + + // Returns the significand, rounded to fit in a significand in + // other_T. This is shifted so that the most significant + // bit of the rounded number lines up with the most significant bit + // of the returned significand. + template + typename other_T::uint_type getRoundedNormalizedSignificand( + round_direction dir, bool* carry_bit) { + typedef typename other_T::uint_type other_uint_type; + static const int_type num_throwaway_bits = + static_cast(num_fraction_bits) - + static_cast(other_T::num_fraction_bits); + + static const uint_type last_significant_bit = + (num_throwaway_bits < 0) + ? 0 + : negatable_left_shift(num_throwaway_bits, 1u); + static const uint_type first_rounded_bit = + (num_throwaway_bits < 1) + ? 0 + : negatable_left_shift(num_throwaway_bits - 1, 1u); + + static const uint_type throwaway_mask_bits = + num_throwaway_bits > 0 ? num_throwaway_bits : 0; + static const uint_type throwaway_mask = + spvutils::SetBits::get; + + *carry_bit = false; + other_uint_type out_val = 0; + uint_type significand = getNormalizedSignificand(); + // If we are up-casting, then we just have to shift to the right location. + if (num_throwaway_bits <= 0) { + out_val = static_cast(significand); + uint_type shift_amount = static_cast(-num_throwaway_bits); + out_val = static_cast(out_val << shift_amount); + return out_val; + } + + // If every non-representable bit is 0, then we don't have any casting to + // do. + if ((significand & throwaway_mask) == 0) { + return static_cast( + negatable_right_shift(num_throwaway_bits, significand)); + } + + bool round_away_from_zero = false; + // We actually have to narrow the significand here, so we have to follow the + // rounding rules. + switch (dir) { + case kRoundToZero: + break; + case kRoundToPositiveInfinity: + round_away_from_zero = !isNegative(); + break; + case kRoundToNegativeInfinity: + round_away_from_zero = isNegative(); + break; + case kRoundToNearestEven: + // Have to round down, round bit is 0 + if ((first_rounded_bit & significand) == 0) { + break; + } + if (((significand & throwaway_mask) & ~first_rounded_bit) != 0) { + // If any subsequent bit of the rounded portion is non-0 then we round + // up. + round_away_from_zero = true; + break; + } + // We are exactly half-way between 2 numbers, pick even. + if ((significand & last_significant_bit) != 0) { + // 1 for our last bit, round up. + round_away_from_zero = true; + break; + } + break; + } + + if (round_away_from_zero) { + return static_cast( + negatable_right_shift(num_throwaway_bits, incrementSignificand( + significand, last_significant_bit, carry_bit))); + } else { + return static_cast( + negatable_right_shift(num_throwaway_bits, significand)); + } + } + + // Casts this value to another HexFloat. If the cast is widening, + // then round_dir is ignored. If the cast is narrowing, then + // the result is rounded in the direction specified. + // This number will retain Nan and Inf values. + // It will also saturate to Inf if the number overflows, and + // underflow to (0 or min depending on rounding) if the number underflows. + template + void castTo(other_T& other, round_direction round_dir) { + other = other_T(static_cast(0)); + bool negate = isNegative(); + if (getUnsignedBits() == 0) { + if (negate) { + other.set_value(-other.value()); + } + return; + } + uint_type significand = getSignificandBits(); + bool carried = false; + typename other_T::uint_type rounded_significand = + getRoundedNormalizedSignificand(round_dir, &carried); + + int_type exponent = getUnbiasedExponent(); + if (exponent == min_exponent) { + // If we are denormal, normalize the exponent, so that we can encode + // easily. + exponent = static_cast(exponent + 1); + for (uint_type check_bit = first_exponent_bit >> 1; check_bit != 0; + check_bit = static_cast(check_bit >> 1)) { + exponent = static_cast(exponent - 1); + if (check_bit & significand) break; + } + } + + bool is_nan = + (getBits() & exponent_mask) == exponent_mask && significand != 0; + bool is_inf = + !is_nan && + ((exponent + carried) > static_cast(other_T::exponent_bias) || + (significand == 0 && (getBits() & exponent_mask) == exponent_mask)); + + // If we are Nan or Inf we should pass that through. + if (is_inf) { + other.set_value(BitwiseCast( + static_cast( + (negate ? other_T::sign_mask : 0) | other_T::exponent_mask))); + return; + } + if (is_nan) { + typename other_T::uint_type shifted_significand; + shifted_significand = static_cast( + negatable_left_shift( + static_cast(other_T::num_fraction_bits) - + static_cast(num_fraction_bits), significand)); + + // We are some sort of Nan. We try to keep the bit-pattern of the Nan + // as close as possible. If we had to shift off bits so we are 0, then we + // just set the last bit. + other.set_value(BitwiseCast( + static_cast( + (negate ? other_T::sign_mask : 0) | other_T::exponent_mask | + (shifted_significand == 0 ? 0x1 : shifted_significand)))); + return; + } + + bool round_underflow_up = + isNegative() ? round_dir == kRoundToNegativeInfinity + : round_dir == kRoundToPositiveInfinity; + typedef typename other_T::int_type other_int_type; + // setFromSignUnbiasedExponentAndNormalizedSignificand will + // zero out any underflowing value (but retain the sign). + other.setFromSignUnbiasedExponentAndNormalizedSignificand( + negate, static_cast(exponent), rounded_significand, + round_underflow_up); + return; + } + + private: + T value_; + + static_assert(num_used_bits == + Traits::num_exponent_bits + Traits::num_fraction_bits + 1, + "The number of bits do not fit"); + static_assert(sizeof(T) == sizeof(uint_type), "The type sizes do not match"); +}; + +// Returns 4 bits represented by the hex character. +inline uint8_t get_nibble_from_character(int character) { + const char* dec = "0123456789"; + const char* lower = "abcdef"; + const char* upper = "ABCDEF"; + const char* p = nullptr; + if ((p = strchr(dec, character))) { + return static_cast(p - dec); + } else if ((p = strchr(lower, character))) { + return static_cast(p - lower + 0xa); + } else if ((p = strchr(upper, character))) { + return static_cast(p - upper + 0xa); + } + + assert(false && "This was called with a non-hex character"); + return 0; +} + +// Outputs the given HexFloat to the stream. +template +std::ostream& operator<<(std::ostream& os, const HexFloat& value) { + typedef HexFloat HF; + typedef typename HF::uint_type uint_type; + typedef typename HF::int_type int_type; + + static_assert(HF::num_used_bits != 0, + "num_used_bits must be non-zero for a valid float"); + static_assert(HF::num_exponent_bits != 0, + "num_exponent_bits must be non-zero for a valid float"); + static_assert(HF::num_fraction_bits != 0, + "num_fractin_bits must be non-zero for a valid float"); + + const uint_type bits = spvutils::BitwiseCast(value.value()); + const char* const sign = (bits & HF::sign_mask) ? "-" : ""; + const uint_type exponent = static_cast( + (bits & HF::exponent_mask) >> HF::num_fraction_bits); + + uint_type fraction = static_cast((bits & HF::fraction_encode_mask) + << HF::num_overflow_bits); + + const bool is_zero = exponent == 0 && fraction == 0; + const bool is_denorm = exponent == 0 && !is_zero; + + // exponent contains the biased exponent we have to convert it back into + // the normal range. + int_type int_exponent = static_cast(exponent - HF::exponent_bias); + // If the number is all zeros, then we actually have to NOT shift the + // exponent. + int_exponent = is_zero ? 0 : int_exponent; + + // If we are denorm, then start shifting, and decreasing the exponent until + // our leading bit is 1. + + if (is_denorm) { + while ((fraction & HF::fraction_top_bit) == 0) { + fraction = static_cast(fraction << 1); + int_exponent = static_cast(int_exponent - 1); + } + // Since this is denormalized, we have to consume the leading 1 since it + // will end up being implicit. + fraction = static_cast(fraction << 1); // eat the leading 1 + fraction &= HF::fraction_represent_mask; + } + + uint_type fraction_nibbles = HF::fraction_nibbles; + // We do not have to display any trailing 0s, since this represents the + // fractional part. + while (fraction_nibbles > 0 && (fraction & 0xF) == 0) { + // Shift off any trailing values; + fraction = static_cast(fraction >> 4); + --fraction_nibbles; + } + + const auto saved_flags = os.flags(); + const auto saved_fill = os.fill(); + + os << sign << "0x" << (is_zero ? '0' : '1'); + if (fraction_nibbles) { + // Make sure to keep the leading 0s in place, since this is the fractional + // part. + os << "." << std::setw(static_cast(fraction_nibbles)) + << std::setfill('0') << std::hex << fraction; + } + os << "p" << std::dec << (int_exponent >= 0 ? "+" : "") << int_exponent; + + os.flags(saved_flags); + os.fill(saved_fill); + + return os; +} + +// Returns true if negate_value is true and the next character on the +// input stream is a plus or minus sign. In that case we also set the fail bit +// on the stream and set the value to the zero value for its type. +template +inline bool RejectParseDueToLeadingSign(std::istream& is, bool negate_value, + HexFloat& value) { + if (negate_value) { + auto next_char = is.peek(); + if (next_char == '-' || next_char == '+') { + // Fail the parse. Emulate standard behaviour by setting the value to + // the zero value, and set the fail bit on the stream. + value = HexFloat(typename HexFloat::uint_type(0)); + is.setstate(std::ios_base::failbit); + return true; + } + } + return false; +} + +// Parses a floating point number from the given stream and stores it into the +// value parameter. +// If negate_value is true then the number may not have a leading minus or +// plus, and if it successfully parses, then the number is negated before +// being stored into the value parameter. +// If the value cannot be correctly parsed or overflows the target floating +// point type, then set the fail bit on the stream. +// TODO(dneto): Promise C++11 standard behavior in how the value is set in +// the error case, but only after all target platforms implement it correctly. +// In particular, the Microsoft C++ runtime appears to be out of spec. +template +inline std::istream& ParseNormalFloat(std::istream& is, bool negate_value, + HexFloat& value) { + if (RejectParseDueToLeadingSign(is, negate_value, value)) { + return is; + } + T val; + is >> val; + if (negate_value) { + val = -val; + } + value.set_value(val); + // In the failure case, map -0.0 to 0.0. + if (is.fail() && value.getUnsignedBits() == 0u) { + value = HexFloat(typename HexFloat::uint_type(0)); + } + if (val.isInfinity()) { + // Fail the parse. Emulate standard behaviour by setting the value to + // the closest normal value, and set the fail bit on the stream. + value.set_value((value.isNegative() || negate_value) ? T::lowest() + : T::max()); + is.setstate(std::ios_base::failbit); + } + return is; +} + +// Specialization of ParseNormalFloat for FloatProxy values. +// This will parse the float as it were a 32-bit floating point number, +// and then round it down to fit into a Float16 value. +// The number is rounded towards zero. +// If negate_value is true then the number may not have a leading minus or +// plus, and if it successfully parses, then the number is negated before +// being stored into the value parameter. +// If the value cannot be correctly parsed or overflows the target floating +// point type, then set the fail bit on the stream. +// TODO(dneto): Promise C++11 standard behavior in how the value is set in +// the error case, but only after all target platforms implement it correctly. +// In particular, the Microsoft C++ runtime appears to be out of spec. +template <> +inline std::istream& +ParseNormalFloat, HexFloatTraits>>( + std::istream& is, bool negate_value, + HexFloat, HexFloatTraits>>& value) { + // First parse as a 32-bit float. + HexFloat> float_val(0.0f); + ParseNormalFloat(is, negate_value, float_val); + + // Then convert to 16-bit float, saturating at infinities, and + // rounding toward zero. + float_val.castTo(value, kRoundToZero); + + // Overflow on 16-bit behaves the same as for 32- and 64-bit: set the + // fail bit and set the lowest or highest value. + if (Float16::isInfinity(value.value().getAsFloat())) { + value.set_value(value.isNegative() ? Float16::lowest() : Float16::max()); + is.setstate(std::ios_base::failbit); + } + return is; +} + +// Reads a HexFloat from the given stream. +// If the float is not encoded as a hex-float then it will be parsed +// as a regular float. +// This may fail if your stream does not support at least one unget. +// Nan values can be encoded with "0x1.p+exponent_bias". +// This would normally overflow a float and round to +// infinity but this special pattern is the exact representation for a NaN, +// and therefore is actually encoded as the correct NaN. To encode inf, +// either 0x0p+exponent_bias can be specified or any exponent greater than +// exponent_bias. +// Examples using IEEE 32-bit float encoding. +// 0x1.0p+128 (+inf) +// -0x1.0p-128 (-inf) +// +// 0x1.1p+128 (+Nan) +// -0x1.1p+128 (-Nan) +// +// 0x1p+129 (+inf) +// -0x1p+129 (-inf) +template +std::istream& operator>>(std::istream& is, HexFloat& value) { + using HF = HexFloat; + using uint_type = typename HF::uint_type; + using int_type = typename HF::int_type; + + value.set_value(static_cast(0.f)); + + if (is.flags() & std::ios::skipws) { + // If the user wants to skip whitespace , then we should obey that. + while (std::isspace(is.peek())) { + is.get(); + } + } + + auto next_char = is.peek(); + bool negate_value = false; + + if (next_char != '-' && next_char != '0') { + return ParseNormalFloat(is, negate_value, value); + } + + if (next_char == '-') { + negate_value = true; + is.get(); + next_char = is.peek(); + } + + if (next_char == '0') { + is.get(); // We may have to unget this. + auto maybe_hex_start = is.peek(); + if (maybe_hex_start != 'x' && maybe_hex_start != 'X') { + is.unget(); + return ParseNormalFloat(is, negate_value, value); + } else { + is.get(); // Throw away the 'x'; + } + } else { + return ParseNormalFloat(is, negate_value, value); + } + + // This "looks" like a hex-float so treat it as one. + bool seen_p = false; + bool seen_dot = false; + uint_type fraction_index = 0; + + uint_type fraction = 0; + int_type exponent = HF::exponent_bias; + + // Strip off leading zeros so we don't have to special-case them later. + while ((next_char = is.peek()) == '0') { + is.get(); + } + + bool is_denorm = + true; // Assume denorm "representation" until we hear otherwise. + // NB: This does not mean the value is actually denorm, + // it just means that it was written 0. + bool bits_written = false; // Stays false until we write a bit. + while (!seen_p && !seen_dot) { + // Handle characters that are left of the fractional part. + if (next_char == '.') { + seen_dot = true; + } else if (next_char == 'p') { + seen_p = true; + } else if (::isxdigit(next_char)) { + // We know this is not denormalized since we have stripped all leading + // zeroes and we are not a ".". + is_denorm = false; + int number = get_nibble_from_character(next_char); + for (int i = 0; i < 4; ++i, number <<= 1) { + uint_type write_bit = (number & 0x8) ? 0x1 : 0x0; + if (bits_written) { + // If we are here the bits represented belong in the fractional + // part of the float, and we have to adjust the exponent accordingly. + fraction = static_cast( + fraction | + static_cast( + write_bit << (HF::top_bit_left_shift - fraction_index++))); + exponent = static_cast(exponent + 1); + } + bits_written |= write_bit != 0; + } + } else { + // We have not found our exponent yet, so we have to fail. + is.setstate(std::ios::failbit); + return is; + } + is.get(); + next_char = is.peek(); + } + bits_written = false; + while (seen_dot && !seen_p) { + // Handle only fractional parts now. + if (next_char == 'p') { + seen_p = true; + } else if (::isxdigit(next_char)) { + int number = get_nibble_from_character(next_char); + for (int i = 0; i < 4; ++i, number <<= 1) { + uint_type write_bit = (number & 0x8) ? 0x01 : 0x00; + bits_written |= write_bit != 0; + if (is_denorm && !bits_written) { + // Handle modifying the exponent here this way we can handle + // an arbitrary number of hex values without overflowing our + // integer. + exponent = static_cast(exponent - 1); + } else { + fraction = static_cast( + fraction | + static_cast( + write_bit << (HF::top_bit_left_shift - fraction_index++))); + } + } + } else { + // We still have not found our 'p' exponent yet, so this is not a valid + // hex-float. + is.setstate(std::ios::failbit); + return is; + } + is.get(); + next_char = is.peek(); + } + + bool seen_sign = false; + int8_t exponent_sign = 1; + int_type written_exponent = 0; + while (true) { + if ((next_char == '-' || next_char == '+')) { + if (seen_sign) { + is.setstate(std::ios::failbit); + return is; + } + seen_sign = true; + exponent_sign = (next_char == '-') ? -1 : 1; + } else if (::isdigit(next_char)) { + // Hex-floats express their exponent as decimal. + written_exponent = static_cast(written_exponent * 10); + written_exponent = + static_cast(written_exponent + (next_char - '0')); + } else { + break; + } + is.get(); + next_char = is.peek(); + } + + written_exponent = static_cast(written_exponent * exponent_sign); + exponent = static_cast(exponent + written_exponent); + + bool is_zero = is_denorm && (fraction == 0); + if (is_denorm && !is_zero) { + fraction = static_cast(fraction << 1); + exponent = static_cast(exponent - 1); + } else if (is_zero) { + exponent = 0; + } + + if (exponent <= 0 && !is_zero) { + fraction = static_cast(fraction >> 1); + fraction |= static_cast(1) << HF::top_bit_left_shift; + } + + fraction = (fraction >> HF::fraction_right_shift) & HF::fraction_encode_mask; + + const int_type max_exponent = + SetBits::get; + + // Handle actual denorm numbers + while (exponent < 0 && !is_zero) { + fraction = static_cast(fraction >> 1); + exponent = static_cast(exponent + 1); + + fraction &= HF::fraction_encode_mask; + if (fraction == 0) { + // We have underflowed our fraction. We should clamp to zero. + is_zero = true; + exponent = 0; + } + } + + // We have overflowed so we should be inf/-inf. + if (exponent > max_exponent) { + exponent = max_exponent; + fraction = 0; + } + + uint_type output_bits = static_cast( + static_cast(negate_value ? 1 : 0) << HF::top_bit_left_shift); + output_bits |= fraction; + + uint_type shifted_exponent = static_cast( + static_cast(exponent << HF::exponent_left_shift) & + HF::exponent_mask); + output_bits |= shifted_exponent; + + T output_float = spvutils::BitwiseCast(output_bits); + value.set_value(output_float); + + return is; +} + +// Writes a FloatProxy value to a stream. +// Zero and normal numbers are printed in the usual notation, but with +// enough digits to fully reproduce the value. Other values (subnormal, +// NaN, and infinity) are printed as a hex float. +template +std::ostream& operator<<(std::ostream& os, const FloatProxy& value) { + auto float_val = value.getAsFloat(); + switch (std::fpclassify(float_val)) { + case FP_ZERO: + case FP_NORMAL: { + auto saved_precision = os.precision(); + os.precision(std::numeric_limits::digits10); + os << float_val; + os.precision(saved_precision); + } break; + default: + os << HexFloat>(value); + break; + } + return os; +} + +template <> +inline std::ostream& operator<<(std::ostream& os, + const FloatProxy& value) { + os << HexFloat>(value); + return os; +} +} + +#endif // LIBSPIRV_UTIL_HEX_FLOAT_H_ diff --git a/android/x86_64/include/SPIRV/spirv.hpp b/android/x86_64/include/SPIRV/spirv.hpp new file mode 100644 index 00000000..dae36cf2 --- /dev/null +++ b/android/x86_64/include/SPIRV/spirv.hpp @@ -0,0 +1,2114 @@ +// Copyright (c) 2014-2020 The Khronos Group Inc. +// +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and/or associated documentation files (the "Materials"), +// to deal in the Materials without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Materials, and to permit persons to whom the +// Materials are furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Materials. +// +// MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS +// STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND +// HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ +// +// THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +// FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS +// IN THE MATERIALS. + +// This header is automatically generated by the same tool that creates +// the Binary Section of the SPIR-V specification. + +// Enumeration tokens for SPIR-V, in various styles: +// C, C++, C++11, JSON, Lua, Python, C#, D +// +// - C will have tokens with a "Spv" prefix, e.g.: SpvSourceLanguageGLSL +// - C++ will have tokens in the "spv" name space, e.g.: spv::SourceLanguageGLSL +// - C++11 will use enum classes in the spv namespace, e.g.: spv::SourceLanguage::GLSL +// - Lua will use tables, e.g.: spv.SourceLanguage.GLSL +// - Python will use dictionaries, e.g.: spv['SourceLanguage']['GLSL'] +// - C# will use enum classes in the Specification class located in the "Spv" namespace, +// e.g.: Spv.Specification.SourceLanguage.GLSL +// - D will have tokens under the "spv" module, e.g: spv.SourceLanguage.GLSL +// +// Some tokens act like mask values, which can be OR'd together, +// while others are mutually exclusive. The mask-like ones have +// "Mask" in their name, and a parallel enum that has the shift +// amount (1 << x) for each corresponding enumerant. + +#ifndef spirv_HPP +#define spirv_HPP + +namespace spv { + +typedef unsigned int Id; + +#define SPV_VERSION 0x10500 +#define SPV_REVISION 3 + +static const unsigned int MagicNumber = 0x07230203; +static const unsigned int Version = 0x00010500; +static const unsigned int Revision = 3; +static const unsigned int OpCodeMask = 0xffff; +static const unsigned int WordCountShift = 16; + +enum SourceLanguage { + SourceLanguageUnknown = 0, + SourceLanguageESSL = 1, + SourceLanguageGLSL = 2, + SourceLanguageOpenCL_C = 3, + SourceLanguageOpenCL_CPP = 4, + SourceLanguageHLSL = 5, + SourceLanguageMax = 0x7fffffff, +}; + +enum ExecutionModel { + ExecutionModelVertex = 0, + ExecutionModelTessellationControl = 1, + ExecutionModelTessellationEvaluation = 2, + ExecutionModelGeometry = 3, + ExecutionModelFragment = 4, + ExecutionModelGLCompute = 5, + ExecutionModelKernel = 6, + ExecutionModelTaskNV = 5267, + ExecutionModelMeshNV = 5268, + ExecutionModelRayGenerationKHR = 5313, + ExecutionModelRayGenerationNV = 5313, + ExecutionModelIntersectionKHR = 5314, + ExecutionModelIntersectionNV = 5314, + ExecutionModelAnyHitKHR = 5315, + ExecutionModelAnyHitNV = 5315, + ExecutionModelClosestHitKHR = 5316, + ExecutionModelClosestHitNV = 5316, + ExecutionModelMissKHR = 5317, + ExecutionModelMissNV = 5317, + ExecutionModelCallableKHR = 5318, + ExecutionModelCallableNV = 5318, + ExecutionModelMax = 0x7fffffff, +}; + +enum AddressingModel { + AddressingModelLogical = 0, + AddressingModelPhysical32 = 1, + AddressingModelPhysical64 = 2, + AddressingModelPhysicalStorageBuffer64 = 5348, + AddressingModelPhysicalStorageBuffer64EXT = 5348, + AddressingModelMax = 0x7fffffff, +}; + +enum MemoryModel { + MemoryModelSimple = 0, + MemoryModelGLSL450 = 1, + MemoryModelOpenCL = 2, + MemoryModelVulkan = 3, + MemoryModelVulkanKHR = 3, + MemoryModelMax = 0x7fffffff, +}; + +enum ExecutionMode { + ExecutionModeInvocations = 0, + ExecutionModeSpacingEqual = 1, + ExecutionModeSpacingFractionalEven = 2, + ExecutionModeSpacingFractionalOdd = 3, + ExecutionModeVertexOrderCw = 4, + ExecutionModeVertexOrderCcw = 5, + ExecutionModePixelCenterInteger = 6, + ExecutionModeOriginUpperLeft = 7, + ExecutionModeOriginLowerLeft = 8, + ExecutionModeEarlyFragmentTests = 9, + ExecutionModePointMode = 10, + ExecutionModeXfb = 11, + ExecutionModeDepthReplacing = 12, + ExecutionModeDepthGreater = 14, + ExecutionModeDepthLess = 15, + ExecutionModeDepthUnchanged = 16, + ExecutionModeLocalSize = 17, + ExecutionModeLocalSizeHint = 18, + ExecutionModeInputPoints = 19, + ExecutionModeInputLines = 20, + ExecutionModeInputLinesAdjacency = 21, + ExecutionModeTriangles = 22, + ExecutionModeInputTrianglesAdjacency = 23, + ExecutionModeQuads = 24, + ExecutionModeIsolines = 25, + ExecutionModeOutputVertices = 26, + ExecutionModeOutputPoints = 27, + ExecutionModeOutputLineStrip = 28, + ExecutionModeOutputTriangleStrip = 29, + ExecutionModeVecTypeHint = 30, + ExecutionModeContractionOff = 31, + ExecutionModeInitializer = 33, + ExecutionModeFinalizer = 34, + ExecutionModeSubgroupSize = 35, + ExecutionModeSubgroupsPerWorkgroup = 36, + ExecutionModeSubgroupsPerWorkgroupId = 37, + ExecutionModeLocalSizeId = 38, + ExecutionModeLocalSizeHintId = 39, + ExecutionModePostDepthCoverage = 4446, + ExecutionModeDenormPreserve = 4459, + ExecutionModeDenormFlushToZero = 4460, + ExecutionModeSignedZeroInfNanPreserve = 4461, + ExecutionModeRoundingModeRTE = 4462, + ExecutionModeRoundingModeRTZ = 4463, + ExecutionModeStencilRefReplacingEXT = 5027, + ExecutionModeOutputLinesNV = 5269, + ExecutionModeOutputPrimitivesNV = 5270, + ExecutionModeDerivativeGroupQuadsNV = 5289, + ExecutionModeDerivativeGroupLinearNV = 5290, + ExecutionModeOutputTrianglesNV = 5298, + ExecutionModePixelInterlockOrderedEXT = 5366, + ExecutionModePixelInterlockUnorderedEXT = 5367, + ExecutionModeSampleInterlockOrderedEXT = 5368, + ExecutionModeSampleInterlockUnorderedEXT = 5369, + ExecutionModeShadingRateInterlockOrderedEXT = 5370, + ExecutionModeShadingRateInterlockUnorderedEXT = 5371, + ExecutionModeMax = 0x7fffffff, +}; + +enum StorageClass { + StorageClassUniformConstant = 0, + StorageClassInput = 1, + StorageClassUniform = 2, + StorageClassOutput = 3, + StorageClassWorkgroup = 4, + StorageClassCrossWorkgroup = 5, + StorageClassPrivate = 6, + StorageClassFunction = 7, + StorageClassGeneric = 8, + StorageClassPushConstant = 9, + StorageClassAtomicCounter = 10, + StorageClassImage = 11, + StorageClassStorageBuffer = 12, + StorageClassCallableDataKHR = 5328, + StorageClassCallableDataNV = 5328, + StorageClassIncomingCallableDataKHR = 5329, + StorageClassIncomingCallableDataNV = 5329, + StorageClassRayPayloadKHR = 5338, + StorageClassRayPayloadNV = 5338, + StorageClassHitAttributeKHR = 5339, + StorageClassHitAttributeNV = 5339, + StorageClassIncomingRayPayloadKHR = 5342, + StorageClassIncomingRayPayloadNV = 5342, + StorageClassShaderRecordBufferKHR = 5343, + StorageClassShaderRecordBufferNV = 5343, + StorageClassPhysicalStorageBuffer = 5349, + StorageClassPhysicalStorageBufferEXT = 5349, + StorageClassMax = 0x7fffffff, +}; + +enum Dim { + Dim1D = 0, + Dim2D = 1, + Dim3D = 2, + DimCube = 3, + DimRect = 4, + DimBuffer = 5, + DimSubpassData = 6, + DimMax = 0x7fffffff, +}; + +enum SamplerAddressingMode { + SamplerAddressingModeNone = 0, + SamplerAddressingModeClampToEdge = 1, + SamplerAddressingModeClamp = 2, + SamplerAddressingModeRepeat = 3, + SamplerAddressingModeRepeatMirrored = 4, + SamplerAddressingModeMax = 0x7fffffff, +}; + +enum SamplerFilterMode { + SamplerFilterModeNearest = 0, + SamplerFilterModeLinear = 1, + SamplerFilterModeMax = 0x7fffffff, +}; + +enum ImageFormat { + ImageFormatUnknown = 0, + ImageFormatRgba32f = 1, + ImageFormatRgba16f = 2, + ImageFormatR32f = 3, + ImageFormatRgba8 = 4, + ImageFormatRgba8Snorm = 5, + ImageFormatRg32f = 6, + ImageFormatRg16f = 7, + ImageFormatR11fG11fB10f = 8, + ImageFormatR16f = 9, + ImageFormatRgba16 = 10, + ImageFormatRgb10A2 = 11, + ImageFormatRg16 = 12, + ImageFormatRg8 = 13, + ImageFormatR16 = 14, + ImageFormatR8 = 15, + ImageFormatRgba16Snorm = 16, + ImageFormatRg16Snorm = 17, + ImageFormatRg8Snorm = 18, + ImageFormatR16Snorm = 19, + ImageFormatR8Snorm = 20, + ImageFormatRgba32i = 21, + ImageFormatRgba16i = 22, + ImageFormatRgba8i = 23, + ImageFormatR32i = 24, + ImageFormatRg32i = 25, + ImageFormatRg16i = 26, + ImageFormatRg8i = 27, + ImageFormatR16i = 28, + ImageFormatR8i = 29, + ImageFormatRgba32ui = 30, + ImageFormatRgba16ui = 31, + ImageFormatRgba8ui = 32, + ImageFormatR32ui = 33, + ImageFormatRgb10a2ui = 34, + ImageFormatRg32ui = 35, + ImageFormatRg16ui = 36, + ImageFormatRg8ui = 37, + ImageFormatR16ui = 38, + ImageFormatR8ui = 39, + ImageFormatMax = 0x7fffffff, +}; + +enum ImageChannelOrder { + ImageChannelOrderR = 0, + ImageChannelOrderA = 1, + ImageChannelOrderRG = 2, + ImageChannelOrderRA = 3, + ImageChannelOrderRGB = 4, + ImageChannelOrderRGBA = 5, + ImageChannelOrderBGRA = 6, + ImageChannelOrderARGB = 7, + ImageChannelOrderIntensity = 8, + ImageChannelOrderLuminance = 9, + ImageChannelOrderRx = 10, + ImageChannelOrderRGx = 11, + ImageChannelOrderRGBx = 12, + ImageChannelOrderDepth = 13, + ImageChannelOrderDepthStencil = 14, + ImageChannelOrdersRGB = 15, + ImageChannelOrdersRGBx = 16, + ImageChannelOrdersRGBA = 17, + ImageChannelOrdersBGRA = 18, + ImageChannelOrderABGR = 19, + ImageChannelOrderMax = 0x7fffffff, +}; + +enum ImageChannelDataType { + ImageChannelDataTypeSnormInt8 = 0, + ImageChannelDataTypeSnormInt16 = 1, + ImageChannelDataTypeUnormInt8 = 2, + ImageChannelDataTypeUnormInt16 = 3, + ImageChannelDataTypeUnormShort565 = 4, + ImageChannelDataTypeUnormShort555 = 5, + ImageChannelDataTypeUnormInt101010 = 6, + ImageChannelDataTypeSignedInt8 = 7, + ImageChannelDataTypeSignedInt16 = 8, + ImageChannelDataTypeSignedInt32 = 9, + ImageChannelDataTypeUnsignedInt8 = 10, + ImageChannelDataTypeUnsignedInt16 = 11, + ImageChannelDataTypeUnsignedInt32 = 12, + ImageChannelDataTypeHalfFloat = 13, + ImageChannelDataTypeFloat = 14, + ImageChannelDataTypeUnormInt24 = 15, + ImageChannelDataTypeUnormInt101010_2 = 16, + ImageChannelDataTypeMax = 0x7fffffff, +}; + +enum ImageOperandsShift { + ImageOperandsBiasShift = 0, + ImageOperandsLodShift = 1, + ImageOperandsGradShift = 2, + ImageOperandsConstOffsetShift = 3, + ImageOperandsOffsetShift = 4, + ImageOperandsConstOffsetsShift = 5, + ImageOperandsSampleShift = 6, + ImageOperandsMinLodShift = 7, + ImageOperandsMakeTexelAvailableShift = 8, + ImageOperandsMakeTexelAvailableKHRShift = 8, + ImageOperandsMakeTexelVisibleShift = 9, + ImageOperandsMakeTexelVisibleKHRShift = 9, + ImageOperandsNonPrivateTexelShift = 10, + ImageOperandsNonPrivateTexelKHRShift = 10, + ImageOperandsVolatileTexelShift = 11, + ImageOperandsVolatileTexelKHRShift = 11, + ImageOperandsSignExtendShift = 12, + ImageOperandsZeroExtendShift = 13, + ImageOperandsMax = 0x7fffffff, +}; + +enum ImageOperandsMask { + ImageOperandsMaskNone = 0, + ImageOperandsBiasMask = 0x00000001, + ImageOperandsLodMask = 0x00000002, + ImageOperandsGradMask = 0x00000004, + ImageOperandsConstOffsetMask = 0x00000008, + ImageOperandsOffsetMask = 0x00000010, + ImageOperandsConstOffsetsMask = 0x00000020, + ImageOperandsSampleMask = 0x00000040, + ImageOperandsMinLodMask = 0x00000080, + ImageOperandsMakeTexelAvailableMask = 0x00000100, + ImageOperandsMakeTexelAvailableKHRMask = 0x00000100, + ImageOperandsMakeTexelVisibleMask = 0x00000200, + ImageOperandsMakeTexelVisibleKHRMask = 0x00000200, + ImageOperandsNonPrivateTexelMask = 0x00000400, + ImageOperandsNonPrivateTexelKHRMask = 0x00000400, + ImageOperandsVolatileTexelMask = 0x00000800, + ImageOperandsVolatileTexelKHRMask = 0x00000800, + ImageOperandsSignExtendMask = 0x00001000, + ImageOperandsZeroExtendMask = 0x00002000, +}; + +enum FPFastMathModeShift { + FPFastMathModeNotNaNShift = 0, + FPFastMathModeNotInfShift = 1, + FPFastMathModeNSZShift = 2, + FPFastMathModeAllowRecipShift = 3, + FPFastMathModeFastShift = 4, + FPFastMathModeMax = 0x7fffffff, +}; + +enum FPFastMathModeMask { + FPFastMathModeMaskNone = 0, + FPFastMathModeNotNaNMask = 0x00000001, + FPFastMathModeNotInfMask = 0x00000002, + FPFastMathModeNSZMask = 0x00000004, + FPFastMathModeAllowRecipMask = 0x00000008, + FPFastMathModeFastMask = 0x00000010, +}; + +enum FPRoundingMode { + FPRoundingModeRTE = 0, + FPRoundingModeRTZ = 1, + FPRoundingModeRTP = 2, + FPRoundingModeRTN = 3, + FPRoundingModeMax = 0x7fffffff, +}; + +enum LinkageType { + LinkageTypeExport = 0, + LinkageTypeImport = 1, + LinkageTypeMax = 0x7fffffff, +}; + +enum AccessQualifier { + AccessQualifierReadOnly = 0, + AccessQualifierWriteOnly = 1, + AccessQualifierReadWrite = 2, + AccessQualifierMax = 0x7fffffff, +}; + +enum FunctionParameterAttribute { + FunctionParameterAttributeZext = 0, + FunctionParameterAttributeSext = 1, + FunctionParameterAttributeByVal = 2, + FunctionParameterAttributeSret = 3, + FunctionParameterAttributeNoAlias = 4, + FunctionParameterAttributeNoCapture = 5, + FunctionParameterAttributeNoWrite = 6, + FunctionParameterAttributeNoReadWrite = 7, + FunctionParameterAttributeMax = 0x7fffffff, +}; + +enum Decoration { + DecorationRelaxedPrecision = 0, + DecorationSpecId = 1, + DecorationBlock = 2, + DecorationBufferBlock = 3, + DecorationRowMajor = 4, + DecorationColMajor = 5, + DecorationArrayStride = 6, + DecorationMatrixStride = 7, + DecorationGLSLShared = 8, + DecorationGLSLPacked = 9, + DecorationCPacked = 10, + DecorationBuiltIn = 11, + DecorationNoPerspective = 13, + DecorationFlat = 14, + DecorationPatch = 15, + DecorationCentroid = 16, + DecorationSample = 17, + DecorationInvariant = 18, + DecorationRestrict = 19, + DecorationAliased = 20, + DecorationVolatile = 21, + DecorationConstant = 22, + DecorationCoherent = 23, + DecorationNonWritable = 24, + DecorationNonReadable = 25, + DecorationUniform = 26, + DecorationUniformId = 27, + DecorationSaturatedConversion = 28, + DecorationStream = 29, + DecorationLocation = 30, + DecorationComponent = 31, + DecorationIndex = 32, + DecorationBinding = 33, + DecorationDescriptorSet = 34, + DecorationOffset = 35, + DecorationXfbBuffer = 36, + DecorationXfbStride = 37, + DecorationFuncParamAttr = 38, + DecorationFPRoundingMode = 39, + DecorationFPFastMathMode = 40, + DecorationLinkageAttributes = 41, + DecorationNoContraction = 42, + DecorationInputAttachmentIndex = 43, + DecorationAlignment = 44, + DecorationMaxByteOffset = 45, + DecorationAlignmentId = 46, + DecorationMaxByteOffsetId = 47, + DecorationNoSignedWrap = 4469, + DecorationNoUnsignedWrap = 4470, + DecorationExplicitInterpAMD = 4999, + DecorationOverrideCoverageNV = 5248, + DecorationPassthroughNV = 5250, + DecorationViewportRelativeNV = 5252, + DecorationSecondaryViewportRelativeNV = 5256, + DecorationPerPrimitiveNV = 5271, + DecorationPerViewNV = 5272, + DecorationPerTaskNV = 5273, + DecorationPerVertexNV = 5285, + DecorationNonUniform = 5300, + DecorationNonUniformEXT = 5300, + DecorationRestrictPointer = 5355, + DecorationRestrictPointerEXT = 5355, + DecorationAliasedPointer = 5356, + DecorationAliasedPointerEXT = 5356, + DecorationCounterBuffer = 5634, + DecorationHlslCounterBufferGOOGLE = 5634, + DecorationHlslSemanticGOOGLE = 5635, + DecorationUserSemantic = 5635, + DecorationUserTypeGOOGLE = 5636, + DecorationMax = 0x7fffffff, +}; + +enum BuiltIn { + BuiltInPosition = 0, + BuiltInPointSize = 1, + BuiltInClipDistance = 3, + BuiltInCullDistance = 4, + BuiltInVertexId = 5, + BuiltInInstanceId = 6, + BuiltInPrimitiveId = 7, + BuiltInInvocationId = 8, + BuiltInLayer = 9, + BuiltInViewportIndex = 10, + BuiltInTessLevelOuter = 11, + BuiltInTessLevelInner = 12, + BuiltInTessCoord = 13, + BuiltInPatchVertices = 14, + BuiltInFragCoord = 15, + BuiltInPointCoord = 16, + BuiltInFrontFacing = 17, + BuiltInSampleId = 18, + BuiltInSamplePosition = 19, + BuiltInSampleMask = 20, + BuiltInFragDepth = 22, + BuiltInHelperInvocation = 23, + BuiltInNumWorkgroups = 24, + BuiltInWorkgroupSize = 25, + BuiltInWorkgroupId = 26, + BuiltInLocalInvocationId = 27, + BuiltInGlobalInvocationId = 28, + BuiltInLocalInvocationIndex = 29, + BuiltInWorkDim = 30, + BuiltInGlobalSize = 31, + BuiltInEnqueuedWorkgroupSize = 32, + BuiltInGlobalOffset = 33, + BuiltInGlobalLinearId = 34, + BuiltInSubgroupSize = 36, + BuiltInSubgroupMaxSize = 37, + BuiltInNumSubgroups = 38, + BuiltInNumEnqueuedSubgroups = 39, + BuiltInSubgroupId = 40, + BuiltInSubgroupLocalInvocationId = 41, + BuiltInVertexIndex = 42, + BuiltInInstanceIndex = 43, + BuiltInSubgroupEqMask = 4416, + BuiltInSubgroupEqMaskKHR = 4416, + BuiltInSubgroupGeMask = 4417, + BuiltInSubgroupGeMaskKHR = 4417, + BuiltInSubgroupGtMask = 4418, + BuiltInSubgroupGtMaskKHR = 4418, + BuiltInSubgroupLeMask = 4419, + BuiltInSubgroupLeMaskKHR = 4419, + BuiltInSubgroupLtMask = 4420, + BuiltInSubgroupLtMaskKHR = 4420, + BuiltInBaseVertex = 4424, + BuiltInBaseInstance = 4425, + BuiltInDrawIndex = 4426, + BuiltInDeviceIndex = 4438, + BuiltInViewIndex = 4440, + BuiltInBaryCoordNoPerspAMD = 4992, + BuiltInBaryCoordNoPerspCentroidAMD = 4993, + BuiltInBaryCoordNoPerspSampleAMD = 4994, + BuiltInBaryCoordSmoothAMD = 4995, + BuiltInBaryCoordSmoothCentroidAMD = 4996, + BuiltInBaryCoordSmoothSampleAMD = 4997, + BuiltInBaryCoordPullModelAMD = 4998, + BuiltInFragStencilRefEXT = 5014, + BuiltInViewportMaskNV = 5253, + BuiltInSecondaryPositionNV = 5257, + BuiltInSecondaryViewportMaskNV = 5258, + BuiltInPositionPerViewNV = 5261, + BuiltInViewportMaskPerViewNV = 5262, + BuiltInFullyCoveredEXT = 5264, + BuiltInTaskCountNV = 5274, + BuiltInPrimitiveCountNV = 5275, + BuiltInPrimitiveIndicesNV = 5276, + BuiltInClipDistancePerViewNV = 5277, + BuiltInCullDistancePerViewNV = 5278, + BuiltInLayerPerViewNV = 5279, + BuiltInMeshViewCountNV = 5280, + BuiltInMeshViewIndicesNV = 5281, + BuiltInBaryCoordNV = 5286, + BuiltInBaryCoordNoPerspNV = 5287, + BuiltInFragSizeEXT = 5292, + BuiltInFragmentSizeNV = 5292, + BuiltInFragInvocationCountEXT = 5293, + BuiltInInvocationsPerPixelNV = 5293, + BuiltInLaunchIdKHR = 5319, + BuiltInLaunchIdNV = 5319, + BuiltInLaunchSizeKHR = 5320, + BuiltInLaunchSizeNV = 5320, + BuiltInWorldRayOriginKHR = 5321, + BuiltInWorldRayOriginNV = 5321, + BuiltInWorldRayDirectionKHR = 5322, + BuiltInWorldRayDirectionNV = 5322, + BuiltInObjectRayOriginKHR = 5323, + BuiltInObjectRayOriginNV = 5323, + BuiltInObjectRayDirectionKHR = 5324, + BuiltInObjectRayDirectionNV = 5324, + BuiltInRayTminKHR = 5325, + BuiltInRayTminNV = 5325, + BuiltInRayTmaxKHR = 5326, + BuiltInRayTmaxNV = 5326, + BuiltInInstanceCustomIndexKHR = 5327, + BuiltInInstanceCustomIndexNV = 5327, + BuiltInObjectToWorldKHR = 5330, + BuiltInObjectToWorldNV = 5330, + BuiltInWorldToObjectKHR = 5331, + BuiltInWorldToObjectNV = 5331, + BuiltInHitTKHR = 5332, + BuiltInHitTNV = 5332, + BuiltInHitKindKHR = 5333, + BuiltInHitKindNV = 5333, + BuiltInIncomingRayFlagsKHR = 5351, + BuiltInIncomingRayFlagsNV = 5351, + BuiltInRayGeometryIndexKHR = 5352, + BuiltInWarpsPerSMNV = 5374, + BuiltInSMCountNV = 5375, + BuiltInWarpIDNV = 5376, + BuiltInSMIDNV = 5377, + BuiltInMax = 0x7fffffff, +}; + +enum SelectionControlShift { + SelectionControlFlattenShift = 0, + SelectionControlDontFlattenShift = 1, + SelectionControlMax = 0x7fffffff, +}; + +enum SelectionControlMask { + SelectionControlMaskNone = 0, + SelectionControlFlattenMask = 0x00000001, + SelectionControlDontFlattenMask = 0x00000002, +}; + +enum LoopControlShift { + LoopControlUnrollShift = 0, + LoopControlDontUnrollShift = 1, + LoopControlDependencyInfiniteShift = 2, + LoopControlDependencyLengthShift = 3, + LoopControlMinIterationsShift = 4, + LoopControlMaxIterationsShift = 5, + LoopControlIterationMultipleShift = 6, + LoopControlPeelCountShift = 7, + LoopControlPartialCountShift = 8, + LoopControlMax = 0x7fffffff, +}; + +enum LoopControlMask { + LoopControlMaskNone = 0, + LoopControlUnrollMask = 0x00000001, + LoopControlDontUnrollMask = 0x00000002, + LoopControlDependencyInfiniteMask = 0x00000004, + LoopControlDependencyLengthMask = 0x00000008, + LoopControlMinIterationsMask = 0x00000010, + LoopControlMaxIterationsMask = 0x00000020, + LoopControlIterationMultipleMask = 0x00000040, + LoopControlPeelCountMask = 0x00000080, + LoopControlPartialCountMask = 0x00000100, +}; + +enum FunctionControlShift { + FunctionControlInlineShift = 0, + FunctionControlDontInlineShift = 1, + FunctionControlPureShift = 2, + FunctionControlConstShift = 3, + FunctionControlMax = 0x7fffffff, +}; + +enum FunctionControlMask { + FunctionControlMaskNone = 0, + FunctionControlInlineMask = 0x00000001, + FunctionControlDontInlineMask = 0x00000002, + FunctionControlPureMask = 0x00000004, + FunctionControlConstMask = 0x00000008, +}; + +enum MemorySemanticsShift { + MemorySemanticsAcquireShift = 1, + MemorySemanticsReleaseShift = 2, + MemorySemanticsAcquireReleaseShift = 3, + MemorySemanticsSequentiallyConsistentShift = 4, + MemorySemanticsUniformMemoryShift = 6, + MemorySemanticsSubgroupMemoryShift = 7, + MemorySemanticsWorkgroupMemoryShift = 8, + MemorySemanticsCrossWorkgroupMemoryShift = 9, + MemorySemanticsAtomicCounterMemoryShift = 10, + MemorySemanticsImageMemoryShift = 11, + MemorySemanticsOutputMemoryShift = 12, + MemorySemanticsOutputMemoryKHRShift = 12, + MemorySemanticsMakeAvailableShift = 13, + MemorySemanticsMakeAvailableKHRShift = 13, + MemorySemanticsMakeVisibleShift = 14, + MemorySemanticsMakeVisibleKHRShift = 14, + MemorySemanticsVolatileShift = 15, + MemorySemanticsMax = 0x7fffffff, +}; + +enum MemorySemanticsMask { + MemorySemanticsMaskNone = 0, + MemorySemanticsAcquireMask = 0x00000002, + MemorySemanticsReleaseMask = 0x00000004, + MemorySemanticsAcquireReleaseMask = 0x00000008, + MemorySemanticsSequentiallyConsistentMask = 0x00000010, + MemorySemanticsUniformMemoryMask = 0x00000040, + MemorySemanticsSubgroupMemoryMask = 0x00000080, + MemorySemanticsWorkgroupMemoryMask = 0x00000100, + MemorySemanticsCrossWorkgroupMemoryMask = 0x00000200, + MemorySemanticsAtomicCounterMemoryMask = 0x00000400, + MemorySemanticsImageMemoryMask = 0x00000800, + MemorySemanticsOutputMemoryMask = 0x00001000, + MemorySemanticsOutputMemoryKHRMask = 0x00001000, + MemorySemanticsMakeAvailableMask = 0x00002000, + MemorySemanticsMakeAvailableKHRMask = 0x00002000, + MemorySemanticsMakeVisibleMask = 0x00004000, + MemorySemanticsMakeVisibleKHRMask = 0x00004000, + MemorySemanticsVolatileMask = 0x00008000, +}; + +enum MemoryAccessShift { + MemoryAccessVolatileShift = 0, + MemoryAccessAlignedShift = 1, + MemoryAccessNontemporalShift = 2, + MemoryAccessMakePointerAvailableShift = 3, + MemoryAccessMakePointerAvailableKHRShift = 3, + MemoryAccessMakePointerVisibleShift = 4, + MemoryAccessMakePointerVisibleKHRShift = 4, + MemoryAccessNonPrivatePointerShift = 5, + MemoryAccessNonPrivatePointerKHRShift = 5, + MemoryAccessMax = 0x7fffffff, +}; + +enum MemoryAccessMask { + MemoryAccessMaskNone = 0, + MemoryAccessVolatileMask = 0x00000001, + MemoryAccessAlignedMask = 0x00000002, + MemoryAccessNontemporalMask = 0x00000004, + MemoryAccessMakePointerAvailableMask = 0x00000008, + MemoryAccessMakePointerAvailableKHRMask = 0x00000008, + MemoryAccessMakePointerVisibleMask = 0x00000010, + MemoryAccessMakePointerVisibleKHRMask = 0x00000010, + MemoryAccessNonPrivatePointerMask = 0x00000020, + MemoryAccessNonPrivatePointerKHRMask = 0x00000020, +}; + +enum Scope { + ScopeCrossDevice = 0, + ScopeDevice = 1, + ScopeWorkgroup = 2, + ScopeSubgroup = 3, + ScopeInvocation = 4, + ScopeQueueFamily = 5, + ScopeQueueFamilyKHR = 5, + ScopeShaderCallKHR = 6, + ScopeMax = 0x7fffffff, +}; + +enum GroupOperation { + GroupOperationReduce = 0, + GroupOperationInclusiveScan = 1, + GroupOperationExclusiveScan = 2, + GroupOperationClusteredReduce = 3, + GroupOperationPartitionedReduceNV = 6, + GroupOperationPartitionedInclusiveScanNV = 7, + GroupOperationPartitionedExclusiveScanNV = 8, + GroupOperationMax = 0x7fffffff, +}; + +enum KernelEnqueueFlags { + KernelEnqueueFlagsNoWait = 0, + KernelEnqueueFlagsWaitKernel = 1, + KernelEnqueueFlagsWaitWorkGroup = 2, + KernelEnqueueFlagsMax = 0x7fffffff, +}; + +enum KernelProfilingInfoShift { + KernelProfilingInfoCmdExecTimeShift = 0, + KernelProfilingInfoMax = 0x7fffffff, +}; + +enum KernelProfilingInfoMask { + KernelProfilingInfoMaskNone = 0, + KernelProfilingInfoCmdExecTimeMask = 0x00000001, +}; + +enum Capability { + CapabilityMatrix = 0, + CapabilityShader = 1, + CapabilityGeometry = 2, + CapabilityTessellation = 3, + CapabilityAddresses = 4, + CapabilityLinkage = 5, + CapabilityKernel = 6, + CapabilityVector16 = 7, + CapabilityFloat16Buffer = 8, + CapabilityFloat16 = 9, + CapabilityFloat64 = 10, + CapabilityInt64 = 11, + CapabilityInt64Atomics = 12, + CapabilityImageBasic = 13, + CapabilityImageReadWrite = 14, + CapabilityImageMipmap = 15, + CapabilityPipes = 17, + CapabilityGroups = 18, + CapabilityDeviceEnqueue = 19, + CapabilityLiteralSampler = 20, + CapabilityAtomicStorage = 21, + CapabilityInt16 = 22, + CapabilityTessellationPointSize = 23, + CapabilityGeometryPointSize = 24, + CapabilityImageGatherExtended = 25, + CapabilityStorageImageMultisample = 27, + CapabilityUniformBufferArrayDynamicIndexing = 28, + CapabilitySampledImageArrayDynamicIndexing = 29, + CapabilityStorageBufferArrayDynamicIndexing = 30, + CapabilityStorageImageArrayDynamicIndexing = 31, + CapabilityClipDistance = 32, + CapabilityCullDistance = 33, + CapabilityImageCubeArray = 34, + CapabilitySampleRateShading = 35, + CapabilityImageRect = 36, + CapabilitySampledRect = 37, + CapabilityGenericPointer = 38, + CapabilityInt8 = 39, + CapabilityInputAttachment = 40, + CapabilitySparseResidency = 41, + CapabilityMinLod = 42, + CapabilitySampled1D = 43, + CapabilityImage1D = 44, + CapabilitySampledCubeArray = 45, + CapabilitySampledBuffer = 46, + CapabilityImageBuffer = 47, + CapabilityImageMSArray = 48, + CapabilityStorageImageExtendedFormats = 49, + CapabilityImageQuery = 50, + CapabilityDerivativeControl = 51, + CapabilityInterpolationFunction = 52, + CapabilityTransformFeedback = 53, + CapabilityGeometryStreams = 54, + CapabilityStorageImageReadWithoutFormat = 55, + CapabilityStorageImageWriteWithoutFormat = 56, + CapabilityMultiViewport = 57, + CapabilitySubgroupDispatch = 58, + CapabilityNamedBarrier = 59, + CapabilityPipeStorage = 60, + CapabilityGroupNonUniform = 61, + CapabilityGroupNonUniformVote = 62, + CapabilityGroupNonUniformArithmetic = 63, + CapabilityGroupNonUniformBallot = 64, + CapabilityGroupNonUniformShuffle = 65, + CapabilityGroupNonUniformShuffleRelative = 66, + CapabilityGroupNonUniformClustered = 67, + CapabilityGroupNonUniformQuad = 68, + CapabilityShaderLayer = 69, + CapabilityShaderViewportIndex = 70, + CapabilitySubgroupBallotKHR = 4423, + CapabilityDrawParameters = 4427, + CapabilitySubgroupVoteKHR = 4431, + CapabilityStorageBuffer16BitAccess = 4433, + CapabilityStorageUniformBufferBlock16 = 4433, + CapabilityStorageUniform16 = 4434, + CapabilityUniformAndStorageBuffer16BitAccess = 4434, + CapabilityStoragePushConstant16 = 4435, + CapabilityStorageInputOutput16 = 4436, + CapabilityDeviceGroup = 4437, + CapabilityMultiView = 4439, + CapabilityVariablePointersStorageBuffer = 4441, + CapabilityVariablePointers = 4442, + CapabilityAtomicStorageOps = 4445, + CapabilitySampleMaskPostDepthCoverage = 4447, + CapabilityStorageBuffer8BitAccess = 4448, + CapabilityUniformAndStorageBuffer8BitAccess = 4449, + CapabilityStoragePushConstant8 = 4450, + CapabilityDenormPreserve = 4464, + CapabilityDenormFlushToZero = 4465, + CapabilitySignedZeroInfNanPreserve = 4466, + CapabilityRoundingModeRTE = 4467, + CapabilityRoundingModeRTZ = 4468, + CapabilityRayQueryProvisionalKHR = 4471, + CapabilityRayTraversalPrimitiveCullingProvisionalKHR = 4478, + CapabilityFloat16ImageAMD = 5008, + CapabilityImageGatherBiasLodAMD = 5009, + CapabilityFragmentMaskAMD = 5010, + CapabilityStencilExportEXT = 5013, + CapabilityImageReadWriteLodAMD = 5015, + CapabilityShaderClockKHR = 5055, + CapabilitySampleMaskOverrideCoverageNV = 5249, + CapabilityGeometryShaderPassthroughNV = 5251, + CapabilityShaderViewportIndexLayerEXT = 5254, + CapabilityShaderViewportIndexLayerNV = 5254, + CapabilityShaderViewportMaskNV = 5255, + CapabilityShaderStereoViewNV = 5259, + CapabilityPerViewAttributesNV = 5260, + CapabilityFragmentFullyCoveredEXT = 5265, + CapabilityMeshShadingNV = 5266, + CapabilityImageFootprintNV = 5282, + CapabilityFragmentBarycentricNV = 5284, + CapabilityComputeDerivativeGroupQuadsNV = 5288, + CapabilityFragmentDensityEXT = 5291, + CapabilityShadingRateNV = 5291, + CapabilityGroupNonUniformPartitionedNV = 5297, + CapabilityShaderNonUniform = 5301, + CapabilityShaderNonUniformEXT = 5301, + CapabilityRuntimeDescriptorArray = 5302, + CapabilityRuntimeDescriptorArrayEXT = 5302, + CapabilityInputAttachmentArrayDynamicIndexing = 5303, + CapabilityInputAttachmentArrayDynamicIndexingEXT = 5303, + CapabilityUniformTexelBufferArrayDynamicIndexing = 5304, + CapabilityUniformTexelBufferArrayDynamicIndexingEXT = 5304, + CapabilityStorageTexelBufferArrayDynamicIndexing = 5305, + CapabilityStorageTexelBufferArrayDynamicIndexingEXT = 5305, + CapabilityUniformBufferArrayNonUniformIndexing = 5306, + CapabilityUniformBufferArrayNonUniformIndexingEXT = 5306, + CapabilitySampledImageArrayNonUniformIndexing = 5307, + CapabilitySampledImageArrayNonUniformIndexingEXT = 5307, + CapabilityStorageBufferArrayNonUniformIndexing = 5308, + CapabilityStorageBufferArrayNonUniformIndexingEXT = 5308, + CapabilityStorageImageArrayNonUniformIndexing = 5309, + CapabilityStorageImageArrayNonUniformIndexingEXT = 5309, + CapabilityInputAttachmentArrayNonUniformIndexing = 5310, + CapabilityInputAttachmentArrayNonUniformIndexingEXT = 5310, + CapabilityUniformTexelBufferArrayNonUniformIndexing = 5311, + CapabilityUniformTexelBufferArrayNonUniformIndexingEXT = 5311, + CapabilityStorageTexelBufferArrayNonUniformIndexing = 5312, + CapabilityStorageTexelBufferArrayNonUniformIndexingEXT = 5312, + CapabilityRayTracingNV = 5340, + CapabilityVulkanMemoryModel = 5345, + CapabilityVulkanMemoryModelKHR = 5345, + CapabilityVulkanMemoryModelDeviceScope = 5346, + CapabilityVulkanMemoryModelDeviceScopeKHR = 5346, + CapabilityPhysicalStorageBufferAddresses = 5347, + CapabilityPhysicalStorageBufferAddressesEXT = 5347, + CapabilityComputeDerivativeGroupLinearNV = 5350, + CapabilityRayTracingProvisionalKHR = 5353, + CapabilityCooperativeMatrixNV = 5357, + CapabilityFragmentShaderSampleInterlockEXT = 5363, + CapabilityFragmentShaderShadingRateInterlockEXT = 5372, + CapabilityShaderSMBuiltinsNV = 5373, + CapabilityFragmentShaderPixelInterlockEXT = 5378, + CapabilityDemoteToHelperInvocationEXT = 5379, + CapabilitySubgroupShuffleINTEL = 5568, + CapabilitySubgroupBufferBlockIOINTEL = 5569, + CapabilitySubgroupImageBlockIOINTEL = 5570, + CapabilitySubgroupImageMediaBlockIOINTEL = 5579, + CapabilityIntegerFunctions2INTEL = 5584, + CapabilitySubgroupAvcMotionEstimationINTEL = 5696, + CapabilitySubgroupAvcMotionEstimationIntraINTEL = 5697, + CapabilitySubgroupAvcMotionEstimationChromaINTEL = 5698, + CapabilityMax = 0x7fffffff, +}; + +enum RayFlagsShift { + RayFlagsOpaqueKHRShift = 0, + RayFlagsNoOpaqueKHRShift = 1, + RayFlagsTerminateOnFirstHitKHRShift = 2, + RayFlagsSkipClosestHitShaderKHRShift = 3, + RayFlagsCullBackFacingTrianglesKHRShift = 4, + RayFlagsCullFrontFacingTrianglesKHRShift = 5, + RayFlagsCullOpaqueKHRShift = 6, + RayFlagsCullNoOpaqueKHRShift = 7, + RayFlagsSkipTrianglesKHRShift = 8, + RayFlagsSkipAABBsKHRShift = 9, + RayFlagsMax = 0x7fffffff, +}; + +enum RayFlagsMask { + RayFlagsMaskNone = 0, + RayFlagsOpaqueKHRMask = 0x00000001, + RayFlagsNoOpaqueKHRMask = 0x00000002, + RayFlagsTerminateOnFirstHitKHRMask = 0x00000004, + RayFlagsSkipClosestHitShaderKHRMask = 0x00000008, + RayFlagsCullBackFacingTrianglesKHRMask = 0x00000010, + RayFlagsCullFrontFacingTrianglesKHRMask = 0x00000020, + RayFlagsCullOpaqueKHRMask = 0x00000040, + RayFlagsCullNoOpaqueKHRMask = 0x00000080, + RayFlagsSkipTrianglesKHRMask = 0x00000100, + RayFlagsSkipAABBsKHRMask = 0x00000200, +}; + +enum RayQueryIntersection { + RayQueryIntersectionRayQueryCandidateIntersectionKHR = 0, + RayQueryIntersectionRayQueryCommittedIntersectionKHR = 1, + RayQueryIntersectionMax = 0x7fffffff, +}; + +enum RayQueryCommittedIntersectionType { + RayQueryCommittedIntersectionTypeRayQueryCommittedIntersectionNoneKHR = 0, + RayQueryCommittedIntersectionTypeRayQueryCommittedIntersectionTriangleKHR = 1, + RayQueryCommittedIntersectionTypeRayQueryCommittedIntersectionGeneratedKHR = 2, + RayQueryCommittedIntersectionTypeMax = 0x7fffffff, +}; + +enum RayQueryCandidateIntersectionType { + RayQueryCandidateIntersectionTypeRayQueryCandidateIntersectionTriangleKHR = 0, + RayQueryCandidateIntersectionTypeRayQueryCandidateIntersectionAABBKHR = 1, + RayQueryCandidateIntersectionTypeMax = 0x7fffffff, +}; + +enum Op { + OpNop = 0, + OpUndef = 1, + OpSourceContinued = 2, + OpSource = 3, + OpSourceExtension = 4, + OpName = 5, + OpMemberName = 6, + OpString = 7, + OpLine = 8, + OpExtension = 10, + OpExtInstImport = 11, + OpExtInst = 12, + OpMemoryModel = 14, + OpEntryPoint = 15, + OpExecutionMode = 16, + OpCapability = 17, + OpTypeVoid = 19, + OpTypeBool = 20, + OpTypeInt = 21, + OpTypeFloat = 22, + OpTypeVector = 23, + OpTypeMatrix = 24, + OpTypeImage = 25, + OpTypeSampler = 26, + OpTypeSampledImage = 27, + OpTypeArray = 28, + OpTypeRuntimeArray = 29, + OpTypeStruct = 30, + OpTypeOpaque = 31, + OpTypePointer = 32, + OpTypeFunction = 33, + OpTypeEvent = 34, + OpTypeDeviceEvent = 35, + OpTypeReserveId = 36, + OpTypeQueue = 37, + OpTypePipe = 38, + OpTypeForwardPointer = 39, + OpConstantTrue = 41, + OpConstantFalse = 42, + OpConstant = 43, + OpConstantComposite = 44, + OpConstantSampler = 45, + OpConstantNull = 46, + OpSpecConstantTrue = 48, + OpSpecConstantFalse = 49, + OpSpecConstant = 50, + OpSpecConstantComposite = 51, + OpSpecConstantOp = 52, + OpFunction = 54, + OpFunctionParameter = 55, + OpFunctionEnd = 56, + OpFunctionCall = 57, + OpVariable = 59, + OpImageTexelPointer = 60, + OpLoad = 61, + OpStore = 62, + OpCopyMemory = 63, + OpCopyMemorySized = 64, + OpAccessChain = 65, + OpInBoundsAccessChain = 66, + OpPtrAccessChain = 67, + OpArrayLength = 68, + OpGenericPtrMemSemantics = 69, + OpInBoundsPtrAccessChain = 70, + OpDecorate = 71, + OpMemberDecorate = 72, + OpDecorationGroup = 73, + OpGroupDecorate = 74, + OpGroupMemberDecorate = 75, + OpVectorExtractDynamic = 77, + OpVectorInsertDynamic = 78, + OpVectorShuffle = 79, + OpCompositeConstruct = 80, + OpCompositeExtract = 81, + OpCompositeInsert = 82, + OpCopyObject = 83, + OpTranspose = 84, + OpSampledImage = 86, + OpImageSampleImplicitLod = 87, + OpImageSampleExplicitLod = 88, + OpImageSampleDrefImplicitLod = 89, + OpImageSampleDrefExplicitLod = 90, + OpImageSampleProjImplicitLod = 91, + OpImageSampleProjExplicitLod = 92, + OpImageSampleProjDrefImplicitLod = 93, + OpImageSampleProjDrefExplicitLod = 94, + OpImageFetch = 95, + OpImageGather = 96, + OpImageDrefGather = 97, + OpImageRead = 98, + OpImageWrite = 99, + OpImage = 100, + OpImageQueryFormat = 101, + OpImageQueryOrder = 102, + OpImageQuerySizeLod = 103, + OpImageQuerySize = 104, + OpImageQueryLod = 105, + OpImageQueryLevels = 106, + OpImageQuerySamples = 107, + OpConvertFToU = 109, + OpConvertFToS = 110, + OpConvertSToF = 111, + OpConvertUToF = 112, + OpUConvert = 113, + OpSConvert = 114, + OpFConvert = 115, + OpQuantizeToF16 = 116, + OpConvertPtrToU = 117, + OpSatConvertSToU = 118, + OpSatConvertUToS = 119, + OpConvertUToPtr = 120, + OpPtrCastToGeneric = 121, + OpGenericCastToPtr = 122, + OpGenericCastToPtrExplicit = 123, + OpBitcast = 124, + OpSNegate = 126, + OpFNegate = 127, + OpIAdd = 128, + OpFAdd = 129, + OpISub = 130, + OpFSub = 131, + OpIMul = 132, + OpFMul = 133, + OpUDiv = 134, + OpSDiv = 135, + OpFDiv = 136, + OpUMod = 137, + OpSRem = 138, + OpSMod = 139, + OpFRem = 140, + OpFMod = 141, + OpVectorTimesScalar = 142, + OpMatrixTimesScalar = 143, + OpVectorTimesMatrix = 144, + OpMatrixTimesVector = 145, + OpMatrixTimesMatrix = 146, + OpOuterProduct = 147, + OpDot = 148, + OpIAddCarry = 149, + OpISubBorrow = 150, + OpUMulExtended = 151, + OpSMulExtended = 152, + OpAny = 154, + OpAll = 155, + OpIsNan = 156, + OpIsInf = 157, + OpIsFinite = 158, + OpIsNormal = 159, + OpSignBitSet = 160, + OpLessOrGreater = 161, + OpOrdered = 162, + OpUnordered = 163, + OpLogicalEqual = 164, + OpLogicalNotEqual = 165, + OpLogicalOr = 166, + OpLogicalAnd = 167, + OpLogicalNot = 168, + OpSelect = 169, + OpIEqual = 170, + OpINotEqual = 171, + OpUGreaterThan = 172, + OpSGreaterThan = 173, + OpUGreaterThanEqual = 174, + OpSGreaterThanEqual = 175, + OpULessThan = 176, + OpSLessThan = 177, + OpULessThanEqual = 178, + OpSLessThanEqual = 179, + OpFOrdEqual = 180, + OpFUnordEqual = 181, + OpFOrdNotEqual = 182, + OpFUnordNotEqual = 183, + OpFOrdLessThan = 184, + OpFUnordLessThan = 185, + OpFOrdGreaterThan = 186, + OpFUnordGreaterThan = 187, + OpFOrdLessThanEqual = 188, + OpFUnordLessThanEqual = 189, + OpFOrdGreaterThanEqual = 190, + OpFUnordGreaterThanEqual = 191, + OpShiftRightLogical = 194, + OpShiftRightArithmetic = 195, + OpShiftLeftLogical = 196, + OpBitwiseOr = 197, + OpBitwiseXor = 198, + OpBitwiseAnd = 199, + OpNot = 200, + OpBitFieldInsert = 201, + OpBitFieldSExtract = 202, + OpBitFieldUExtract = 203, + OpBitReverse = 204, + OpBitCount = 205, + OpDPdx = 207, + OpDPdy = 208, + OpFwidth = 209, + OpDPdxFine = 210, + OpDPdyFine = 211, + OpFwidthFine = 212, + OpDPdxCoarse = 213, + OpDPdyCoarse = 214, + OpFwidthCoarse = 215, + OpEmitVertex = 218, + OpEndPrimitive = 219, + OpEmitStreamVertex = 220, + OpEndStreamPrimitive = 221, + OpControlBarrier = 224, + OpMemoryBarrier = 225, + OpAtomicLoad = 227, + OpAtomicStore = 228, + OpAtomicExchange = 229, + OpAtomicCompareExchange = 230, + OpAtomicCompareExchangeWeak = 231, + OpAtomicIIncrement = 232, + OpAtomicIDecrement = 233, + OpAtomicIAdd = 234, + OpAtomicISub = 235, + OpAtomicSMin = 236, + OpAtomicUMin = 237, + OpAtomicSMax = 238, + OpAtomicUMax = 239, + OpAtomicAnd = 240, + OpAtomicOr = 241, + OpAtomicXor = 242, + OpPhi = 245, + OpLoopMerge = 246, + OpSelectionMerge = 247, + OpLabel = 248, + OpBranch = 249, + OpBranchConditional = 250, + OpSwitch = 251, + OpKill = 252, + OpReturn = 253, + OpReturnValue = 254, + OpUnreachable = 255, + OpLifetimeStart = 256, + OpLifetimeStop = 257, + OpGroupAsyncCopy = 259, + OpGroupWaitEvents = 260, + OpGroupAll = 261, + OpGroupAny = 262, + OpGroupBroadcast = 263, + OpGroupIAdd = 264, + OpGroupFAdd = 265, + OpGroupFMin = 266, + OpGroupUMin = 267, + OpGroupSMin = 268, + OpGroupFMax = 269, + OpGroupUMax = 270, + OpGroupSMax = 271, + OpReadPipe = 274, + OpWritePipe = 275, + OpReservedReadPipe = 276, + OpReservedWritePipe = 277, + OpReserveReadPipePackets = 278, + OpReserveWritePipePackets = 279, + OpCommitReadPipe = 280, + OpCommitWritePipe = 281, + OpIsValidReserveId = 282, + OpGetNumPipePackets = 283, + OpGetMaxPipePackets = 284, + OpGroupReserveReadPipePackets = 285, + OpGroupReserveWritePipePackets = 286, + OpGroupCommitReadPipe = 287, + OpGroupCommitWritePipe = 288, + OpEnqueueMarker = 291, + OpEnqueueKernel = 292, + OpGetKernelNDrangeSubGroupCount = 293, + OpGetKernelNDrangeMaxSubGroupSize = 294, + OpGetKernelWorkGroupSize = 295, + OpGetKernelPreferredWorkGroupSizeMultiple = 296, + OpRetainEvent = 297, + OpReleaseEvent = 298, + OpCreateUserEvent = 299, + OpIsValidEvent = 300, + OpSetUserEventStatus = 301, + OpCaptureEventProfilingInfo = 302, + OpGetDefaultQueue = 303, + OpBuildNDRange = 304, + OpImageSparseSampleImplicitLod = 305, + OpImageSparseSampleExplicitLod = 306, + OpImageSparseSampleDrefImplicitLod = 307, + OpImageSparseSampleDrefExplicitLod = 308, + OpImageSparseSampleProjImplicitLod = 309, + OpImageSparseSampleProjExplicitLod = 310, + OpImageSparseSampleProjDrefImplicitLod = 311, + OpImageSparseSampleProjDrefExplicitLod = 312, + OpImageSparseFetch = 313, + OpImageSparseGather = 314, + OpImageSparseDrefGather = 315, + OpImageSparseTexelsResident = 316, + OpNoLine = 317, + OpAtomicFlagTestAndSet = 318, + OpAtomicFlagClear = 319, + OpImageSparseRead = 320, + OpSizeOf = 321, + OpTypePipeStorage = 322, + OpConstantPipeStorage = 323, + OpCreatePipeFromPipeStorage = 324, + OpGetKernelLocalSizeForSubgroupCount = 325, + OpGetKernelMaxNumSubgroups = 326, + OpTypeNamedBarrier = 327, + OpNamedBarrierInitialize = 328, + OpMemoryNamedBarrier = 329, + OpModuleProcessed = 330, + OpExecutionModeId = 331, + OpDecorateId = 332, + OpGroupNonUniformElect = 333, + OpGroupNonUniformAll = 334, + OpGroupNonUniformAny = 335, + OpGroupNonUniformAllEqual = 336, + OpGroupNonUniformBroadcast = 337, + OpGroupNonUniformBroadcastFirst = 338, + OpGroupNonUniformBallot = 339, + OpGroupNonUniformInverseBallot = 340, + OpGroupNonUniformBallotBitExtract = 341, + OpGroupNonUniformBallotBitCount = 342, + OpGroupNonUniformBallotFindLSB = 343, + OpGroupNonUniformBallotFindMSB = 344, + OpGroupNonUniformShuffle = 345, + OpGroupNonUniformShuffleXor = 346, + OpGroupNonUniformShuffleUp = 347, + OpGroupNonUniformShuffleDown = 348, + OpGroupNonUniformIAdd = 349, + OpGroupNonUniformFAdd = 350, + OpGroupNonUniformIMul = 351, + OpGroupNonUniformFMul = 352, + OpGroupNonUniformSMin = 353, + OpGroupNonUniformUMin = 354, + OpGroupNonUniformFMin = 355, + OpGroupNonUniformSMax = 356, + OpGroupNonUniformUMax = 357, + OpGroupNonUniformFMax = 358, + OpGroupNonUniformBitwiseAnd = 359, + OpGroupNonUniformBitwiseOr = 360, + OpGroupNonUniformBitwiseXor = 361, + OpGroupNonUniformLogicalAnd = 362, + OpGroupNonUniformLogicalOr = 363, + OpGroupNonUniformLogicalXor = 364, + OpGroupNonUniformQuadBroadcast = 365, + OpGroupNonUniformQuadSwap = 366, + OpCopyLogical = 400, + OpPtrEqual = 401, + OpPtrNotEqual = 402, + OpPtrDiff = 403, + OpSubgroupBallotKHR = 4421, + OpSubgroupFirstInvocationKHR = 4422, + OpSubgroupAllKHR = 4428, + OpSubgroupAnyKHR = 4429, + OpSubgroupAllEqualKHR = 4430, + OpSubgroupReadInvocationKHR = 4432, + OpTypeRayQueryProvisionalKHR = 4472, + OpRayQueryInitializeKHR = 4473, + OpRayQueryTerminateKHR = 4474, + OpRayQueryGenerateIntersectionKHR = 4475, + OpRayQueryConfirmIntersectionKHR = 4476, + OpRayQueryProceedKHR = 4477, + OpRayQueryGetIntersectionTypeKHR = 4479, + OpGroupIAddNonUniformAMD = 5000, + OpGroupFAddNonUniformAMD = 5001, + OpGroupFMinNonUniformAMD = 5002, + OpGroupUMinNonUniformAMD = 5003, + OpGroupSMinNonUniformAMD = 5004, + OpGroupFMaxNonUniformAMD = 5005, + OpGroupUMaxNonUniformAMD = 5006, + OpGroupSMaxNonUniformAMD = 5007, + OpFragmentMaskFetchAMD = 5011, + OpFragmentFetchAMD = 5012, + OpReadClockKHR = 5056, + OpImageSampleFootprintNV = 5283, + OpGroupNonUniformPartitionNV = 5296, + OpWritePackedPrimitiveIndices4x8NV = 5299, + OpReportIntersectionKHR = 5334, + OpReportIntersectionNV = 5334, + OpIgnoreIntersectionKHR = 5335, + OpIgnoreIntersectionNV = 5335, + OpTerminateRayKHR = 5336, + OpTerminateRayNV = 5336, + OpTraceNV = 5337, + OpTraceRayKHR = 5337, + OpTypeAccelerationStructureKHR = 5341, + OpTypeAccelerationStructureNV = 5341, + OpExecuteCallableKHR = 5344, + OpExecuteCallableNV = 5344, + OpTypeCooperativeMatrixNV = 5358, + OpCooperativeMatrixLoadNV = 5359, + OpCooperativeMatrixStoreNV = 5360, + OpCooperativeMatrixMulAddNV = 5361, + OpCooperativeMatrixLengthNV = 5362, + OpBeginInvocationInterlockEXT = 5364, + OpEndInvocationInterlockEXT = 5365, + OpDemoteToHelperInvocationEXT = 5380, + OpIsHelperInvocationEXT = 5381, + OpSubgroupShuffleINTEL = 5571, + OpSubgroupShuffleDownINTEL = 5572, + OpSubgroupShuffleUpINTEL = 5573, + OpSubgroupShuffleXorINTEL = 5574, + OpSubgroupBlockReadINTEL = 5575, + OpSubgroupBlockWriteINTEL = 5576, + OpSubgroupImageBlockReadINTEL = 5577, + OpSubgroupImageBlockWriteINTEL = 5578, + OpSubgroupImageMediaBlockReadINTEL = 5580, + OpSubgroupImageMediaBlockWriteINTEL = 5581, + OpUCountLeadingZerosINTEL = 5585, + OpUCountTrailingZerosINTEL = 5586, + OpAbsISubINTEL = 5587, + OpAbsUSubINTEL = 5588, + OpIAddSatINTEL = 5589, + OpUAddSatINTEL = 5590, + OpIAverageINTEL = 5591, + OpUAverageINTEL = 5592, + OpIAverageRoundedINTEL = 5593, + OpUAverageRoundedINTEL = 5594, + OpISubSatINTEL = 5595, + OpUSubSatINTEL = 5596, + OpIMul32x16INTEL = 5597, + OpUMul32x16INTEL = 5598, + OpDecorateString = 5632, + OpDecorateStringGOOGLE = 5632, + OpMemberDecorateString = 5633, + OpMemberDecorateStringGOOGLE = 5633, + OpVmeImageINTEL = 5699, + OpTypeVmeImageINTEL = 5700, + OpTypeAvcImePayloadINTEL = 5701, + OpTypeAvcRefPayloadINTEL = 5702, + OpTypeAvcSicPayloadINTEL = 5703, + OpTypeAvcMcePayloadINTEL = 5704, + OpTypeAvcMceResultINTEL = 5705, + OpTypeAvcImeResultINTEL = 5706, + OpTypeAvcImeResultSingleReferenceStreamoutINTEL = 5707, + OpTypeAvcImeResultDualReferenceStreamoutINTEL = 5708, + OpTypeAvcImeSingleReferenceStreaminINTEL = 5709, + OpTypeAvcImeDualReferenceStreaminINTEL = 5710, + OpTypeAvcRefResultINTEL = 5711, + OpTypeAvcSicResultINTEL = 5712, + OpSubgroupAvcMceGetDefaultInterBaseMultiReferencePenaltyINTEL = 5713, + OpSubgroupAvcMceSetInterBaseMultiReferencePenaltyINTEL = 5714, + OpSubgroupAvcMceGetDefaultInterShapePenaltyINTEL = 5715, + OpSubgroupAvcMceSetInterShapePenaltyINTEL = 5716, + OpSubgroupAvcMceGetDefaultInterDirectionPenaltyINTEL = 5717, + OpSubgroupAvcMceSetInterDirectionPenaltyINTEL = 5718, + OpSubgroupAvcMceGetDefaultIntraLumaShapePenaltyINTEL = 5719, + OpSubgroupAvcMceGetDefaultInterMotionVectorCostTableINTEL = 5720, + OpSubgroupAvcMceGetDefaultHighPenaltyCostTableINTEL = 5721, + OpSubgroupAvcMceGetDefaultMediumPenaltyCostTableINTEL = 5722, + OpSubgroupAvcMceGetDefaultLowPenaltyCostTableINTEL = 5723, + OpSubgroupAvcMceSetMotionVectorCostFunctionINTEL = 5724, + OpSubgroupAvcMceGetDefaultIntraLumaModePenaltyINTEL = 5725, + OpSubgroupAvcMceGetDefaultNonDcLumaIntraPenaltyINTEL = 5726, + OpSubgroupAvcMceGetDefaultIntraChromaModeBasePenaltyINTEL = 5727, + OpSubgroupAvcMceSetAcOnlyHaarINTEL = 5728, + OpSubgroupAvcMceSetSourceInterlacedFieldPolarityINTEL = 5729, + OpSubgroupAvcMceSetSingleReferenceInterlacedFieldPolarityINTEL = 5730, + OpSubgroupAvcMceSetDualReferenceInterlacedFieldPolaritiesINTEL = 5731, + OpSubgroupAvcMceConvertToImePayloadINTEL = 5732, + OpSubgroupAvcMceConvertToImeResultINTEL = 5733, + OpSubgroupAvcMceConvertToRefPayloadINTEL = 5734, + OpSubgroupAvcMceConvertToRefResultINTEL = 5735, + OpSubgroupAvcMceConvertToSicPayloadINTEL = 5736, + OpSubgroupAvcMceConvertToSicResultINTEL = 5737, + OpSubgroupAvcMceGetMotionVectorsINTEL = 5738, + OpSubgroupAvcMceGetInterDistortionsINTEL = 5739, + OpSubgroupAvcMceGetBestInterDistortionsINTEL = 5740, + OpSubgroupAvcMceGetInterMajorShapeINTEL = 5741, + OpSubgroupAvcMceGetInterMinorShapeINTEL = 5742, + OpSubgroupAvcMceGetInterDirectionsINTEL = 5743, + OpSubgroupAvcMceGetInterMotionVectorCountINTEL = 5744, + OpSubgroupAvcMceGetInterReferenceIdsINTEL = 5745, + OpSubgroupAvcMceGetInterReferenceInterlacedFieldPolaritiesINTEL = 5746, + OpSubgroupAvcImeInitializeINTEL = 5747, + OpSubgroupAvcImeSetSingleReferenceINTEL = 5748, + OpSubgroupAvcImeSetDualReferenceINTEL = 5749, + OpSubgroupAvcImeRefWindowSizeINTEL = 5750, + OpSubgroupAvcImeAdjustRefOffsetINTEL = 5751, + OpSubgroupAvcImeConvertToMcePayloadINTEL = 5752, + OpSubgroupAvcImeSetMaxMotionVectorCountINTEL = 5753, + OpSubgroupAvcImeSetUnidirectionalMixDisableINTEL = 5754, + OpSubgroupAvcImeSetEarlySearchTerminationThresholdINTEL = 5755, + OpSubgroupAvcImeSetWeightedSadINTEL = 5756, + OpSubgroupAvcImeEvaluateWithSingleReferenceINTEL = 5757, + OpSubgroupAvcImeEvaluateWithDualReferenceINTEL = 5758, + OpSubgroupAvcImeEvaluateWithSingleReferenceStreaminINTEL = 5759, + OpSubgroupAvcImeEvaluateWithDualReferenceStreaminINTEL = 5760, + OpSubgroupAvcImeEvaluateWithSingleReferenceStreamoutINTEL = 5761, + OpSubgroupAvcImeEvaluateWithDualReferenceStreamoutINTEL = 5762, + OpSubgroupAvcImeEvaluateWithSingleReferenceStreaminoutINTEL = 5763, + OpSubgroupAvcImeEvaluateWithDualReferenceStreaminoutINTEL = 5764, + OpSubgroupAvcImeConvertToMceResultINTEL = 5765, + OpSubgroupAvcImeGetSingleReferenceStreaminINTEL = 5766, + OpSubgroupAvcImeGetDualReferenceStreaminINTEL = 5767, + OpSubgroupAvcImeStripSingleReferenceStreamoutINTEL = 5768, + OpSubgroupAvcImeStripDualReferenceStreamoutINTEL = 5769, + OpSubgroupAvcImeGetStreamoutSingleReferenceMajorShapeMotionVectorsINTEL = 5770, + OpSubgroupAvcImeGetStreamoutSingleReferenceMajorShapeDistortionsINTEL = 5771, + OpSubgroupAvcImeGetStreamoutSingleReferenceMajorShapeReferenceIdsINTEL = 5772, + OpSubgroupAvcImeGetStreamoutDualReferenceMajorShapeMotionVectorsINTEL = 5773, + OpSubgroupAvcImeGetStreamoutDualReferenceMajorShapeDistortionsINTEL = 5774, + OpSubgroupAvcImeGetStreamoutDualReferenceMajorShapeReferenceIdsINTEL = 5775, + OpSubgroupAvcImeGetBorderReachedINTEL = 5776, + OpSubgroupAvcImeGetTruncatedSearchIndicationINTEL = 5777, + OpSubgroupAvcImeGetUnidirectionalEarlySearchTerminationINTEL = 5778, + OpSubgroupAvcImeGetWeightingPatternMinimumMotionVectorINTEL = 5779, + OpSubgroupAvcImeGetWeightingPatternMinimumDistortionINTEL = 5780, + OpSubgroupAvcFmeInitializeINTEL = 5781, + OpSubgroupAvcBmeInitializeINTEL = 5782, + OpSubgroupAvcRefConvertToMcePayloadINTEL = 5783, + OpSubgroupAvcRefSetBidirectionalMixDisableINTEL = 5784, + OpSubgroupAvcRefSetBilinearFilterEnableINTEL = 5785, + OpSubgroupAvcRefEvaluateWithSingleReferenceINTEL = 5786, + OpSubgroupAvcRefEvaluateWithDualReferenceINTEL = 5787, + OpSubgroupAvcRefEvaluateWithMultiReferenceINTEL = 5788, + OpSubgroupAvcRefEvaluateWithMultiReferenceInterlacedINTEL = 5789, + OpSubgroupAvcRefConvertToMceResultINTEL = 5790, + OpSubgroupAvcSicInitializeINTEL = 5791, + OpSubgroupAvcSicConfigureSkcINTEL = 5792, + OpSubgroupAvcSicConfigureIpeLumaINTEL = 5793, + OpSubgroupAvcSicConfigureIpeLumaChromaINTEL = 5794, + OpSubgroupAvcSicGetMotionVectorMaskINTEL = 5795, + OpSubgroupAvcSicConvertToMcePayloadINTEL = 5796, + OpSubgroupAvcSicSetIntraLumaShapePenaltyINTEL = 5797, + OpSubgroupAvcSicSetIntraLumaModeCostFunctionINTEL = 5798, + OpSubgroupAvcSicSetIntraChromaModeCostFunctionINTEL = 5799, + OpSubgroupAvcSicSetBilinearFilterEnableINTEL = 5800, + OpSubgroupAvcSicSetSkcForwardTransformEnableINTEL = 5801, + OpSubgroupAvcSicSetBlockBasedRawSkipSadINTEL = 5802, + OpSubgroupAvcSicEvaluateIpeINTEL = 5803, + OpSubgroupAvcSicEvaluateWithSingleReferenceINTEL = 5804, + OpSubgroupAvcSicEvaluateWithDualReferenceINTEL = 5805, + OpSubgroupAvcSicEvaluateWithMultiReferenceINTEL = 5806, + OpSubgroupAvcSicEvaluateWithMultiReferenceInterlacedINTEL = 5807, + OpSubgroupAvcSicConvertToMceResultINTEL = 5808, + OpSubgroupAvcSicGetIpeLumaShapeINTEL = 5809, + OpSubgroupAvcSicGetBestIpeLumaDistortionINTEL = 5810, + OpSubgroupAvcSicGetBestIpeChromaDistortionINTEL = 5811, + OpSubgroupAvcSicGetPackedIpeLumaModesINTEL = 5812, + OpSubgroupAvcSicGetIpeChromaModeINTEL = 5813, + OpSubgroupAvcSicGetPackedSkcLumaCountThresholdINTEL = 5814, + OpSubgroupAvcSicGetPackedSkcLumaSumThresholdINTEL = 5815, + OpSubgroupAvcSicGetInterRawSadsINTEL = 5816, + OpRayQueryGetRayTMinKHR = 6016, + OpRayQueryGetRayFlagsKHR = 6017, + OpRayQueryGetIntersectionTKHR = 6018, + OpRayQueryGetIntersectionInstanceCustomIndexKHR = 6019, + OpRayQueryGetIntersectionInstanceIdKHR = 6020, + OpRayQueryGetIntersectionInstanceShaderBindingTableRecordOffsetKHR = 6021, + OpRayQueryGetIntersectionGeometryIndexKHR = 6022, + OpRayQueryGetIntersectionPrimitiveIndexKHR = 6023, + OpRayQueryGetIntersectionBarycentricsKHR = 6024, + OpRayQueryGetIntersectionFrontFaceKHR = 6025, + OpRayQueryGetIntersectionCandidateAABBOpaqueKHR = 6026, + OpRayQueryGetIntersectionObjectRayDirectionKHR = 6027, + OpRayQueryGetIntersectionObjectRayOriginKHR = 6028, + OpRayQueryGetWorldRayDirectionKHR = 6029, + OpRayQueryGetWorldRayOriginKHR = 6030, + OpRayQueryGetIntersectionObjectToWorldKHR = 6031, + OpRayQueryGetIntersectionWorldToObjectKHR = 6032, + OpMax = 0x7fffffff, +}; + +#ifdef SPV_ENABLE_UTILITY_CODE +inline void HasResultAndType(Op opcode, bool *hasResult, bool *hasResultType) { + *hasResult = *hasResultType = false; + switch (opcode) { + default: /* unknown opcode */ break; + case OpNop: *hasResult = false; *hasResultType = false; break; + case OpUndef: *hasResult = true; *hasResultType = true; break; + case OpSourceContinued: *hasResult = false; *hasResultType = false; break; + case OpSource: *hasResult = false; *hasResultType = false; break; + case OpSourceExtension: *hasResult = false; *hasResultType = false; break; + case OpName: *hasResult = false; *hasResultType = false; break; + case OpMemberName: *hasResult = false; *hasResultType = false; break; + case OpString: *hasResult = true; *hasResultType = false; break; + case OpLine: *hasResult = false; *hasResultType = false; break; + case OpExtension: *hasResult = false; *hasResultType = false; break; + case OpExtInstImport: *hasResult = true; *hasResultType = false; break; + case OpExtInst: *hasResult = true; *hasResultType = true; break; + case OpMemoryModel: *hasResult = false; *hasResultType = false; break; + case OpEntryPoint: *hasResult = false; *hasResultType = false; break; + case OpExecutionMode: *hasResult = false; *hasResultType = false; break; + case OpCapability: *hasResult = false; *hasResultType = false; break; + case OpTypeVoid: *hasResult = true; *hasResultType = false; break; + case OpTypeBool: *hasResult = true; *hasResultType = false; break; + case OpTypeInt: *hasResult = true; *hasResultType = false; break; + case OpTypeFloat: *hasResult = true; *hasResultType = false; break; + case OpTypeVector: *hasResult = true; *hasResultType = false; break; + case OpTypeMatrix: *hasResult = true; *hasResultType = false; break; + case OpTypeImage: *hasResult = true; *hasResultType = false; break; + case OpTypeSampler: *hasResult = true; *hasResultType = false; break; + case OpTypeSampledImage: *hasResult = true; *hasResultType = false; break; + case OpTypeArray: *hasResult = true; *hasResultType = false; break; + case OpTypeRuntimeArray: *hasResult = true; *hasResultType = false; break; + case OpTypeStruct: *hasResult = true; *hasResultType = false; break; + case OpTypeOpaque: *hasResult = true; *hasResultType = false; break; + case OpTypePointer: *hasResult = true; *hasResultType = false; break; + case OpTypeFunction: *hasResult = true; *hasResultType = false; break; + case OpTypeEvent: *hasResult = true; *hasResultType = false; break; + case OpTypeDeviceEvent: *hasResult = true; *hasResultType = false; break; + case OpTypeReserveId: *hasResult = true; *hasResultType = false; break; + case OpTypeQueue: *hasResult = true; *hasResultType = false; break; + case OpTypePipe: *hasResult = true; *hasResultType = false; break; + case OpTypeForwardPointer: *hasResult = false; *hasResultType = false; break; + case OpConstantTrue: *hasResult = true; *hasResultType = true; break; + case OpConstantFalse: *hasResult = true; *hasResultType = true; break; + case OpConstant: *hasResult = true; *hasResultType = true; break; + case OpConstantComposite: *hasResult = true; *hasResultType = true; break; + case OpConstantSampler: *hasResult = true; *hasResultType = true; break; + case OpConstantNull: *hasResult = true; *hasResultType = true; break; + case OpSpecConstantTrue: *hasResult = true; *hasResultType = true; break; + case OpSpecConstantFalse: *hasResult = true; *hasResultType = true; break; + case OpSpecConstant: *hasResult = true; *hasResultType = true; break; + case OpSpecConstantComposite: *hasResult = true; *hasResultType = true; break; + case OpSpecConstantOp: *hasResult = true; *hasResultType = true; break; + case OpFunction: *hasResult = true; *hasResultType = true; break; + case OpFunctionParameter: *hasResult = true; *hasResultType = true; break; + case OpFunctionEnd: *hasResult = false; *hasResultType = false; break; + case OpFunctionCall: *hasResult = true; *hasResultType = true; break; + case OpVariable: *hasResult = true; *hasResultType = true; break; + case OpImageTexelPointer: *hasResult = true; *hasResultType = true; break; + case OpLoad: *hasResult = true; *hasResultType = true; break; + case OpStore: *hasResult = false; *hasResultType = false; break; + case OpCopyMemory: *hasResult = false; *hasResultType = false; break; + case OpCopyMemorySized: *hasResult = false; *hasResultType = false; break; + case OpAccessChain: *hasResult = true; *hasResultType = true; break; + case OpInBoundsAccessChain: *hasResult = true; *hasResultType = true; break; + case OpPtrAccessChain: *hasResult = true; *hasResultType = true; break; + case OpArrayLength: *hasResult = true; *hasResultType = true; break; + case OpGenericPtrMemSemantics: *hasResult = true; *hasResultType = true; break; + case OpInBoundsPtrAccessChain: *hasResult = true; *hasResultType = true; break; + case OpDecorate: *hasResult = false; *hasResultType = false; break; + case OpMemberDecorate: *hasResult = false; *hasResultType = false; break; + case OpDecorationGroup: *hasResult = true; *hasResultType = false; break; + case OpGroupDecorate: *hasResult = false; *hasResultType = false; break; + case OpGroupMemberDecorate: *hasResult = false; *hasResultType = false; break; + case OpVectorExtractDynamic: *hasResult = true; *hasResultType = true; break; + case OpVectorInsertDynamic: *hasResult = true; *hasResultType = true; break; + case OpVectorShuffle: *hasResult = true; *hasResultType = true; break; + case OpCompositeConstruct: *hasResult = true; *hasResultType = true; break; + case OpCompositeExtract: *hasResult = true; *hasResultType = true; break; + case OpCompositeInsert: *hasResult = true; *hasResultType = true; break; + case OpCopyObject: *hasResult = true; *hasResultType = true; break; + case OpTranspose: *hasResult = true; *hasResultType = true; break; + case OpSampledImage: *hasResult = true; *hasResultType = true; break; + case OpImageSampleImplicitLod: *hasResult = true; *hasResultType = true; break; + case OpImageSampleExplicitLod: *hasResult = true; *hasResultType = true; break; + case OpImageSampleDrefImplicitLod: *hasResult = true; *hasResultType = true; break; + case OpImageSampleDrefExplicitLod: *hasResult = true; *hasResultType = true; break; + case OpImageSampleProjImplicitLod: *hasResult = true; *hasResultType = true; break; + case OpImageSampleProjExplicitLod: *hasResult = true; *hasResultType = true; break; + case OpImageSampleProjDrefImplicitLod: *hasResult = true; *hasResultType = true; break; + case OpImageSampleProjDrefExplicitLod: *hasResult = true; *hasResultType = true; break; + case OpImageFetch: *hasResult = true; *hasResultType = true; break; + case OpImageGather: *hasResult = true; *hasResultType = true; break; + case OpImageDrefGather: *hasResult = true; *hasResultType = true; break; + case OpImageRead: *hasResult = true; *hasResultType = true; break; + case OpImageWrite: *hasResult = false; *hasResultType = false; break; + case OpImage: *hasResult = true; *hasResultType = true; break; + case OpImageQueryFormat: *hasResult = true; *hasResultType = true; break; + case OpImageQueryOrder: *hasResult = true; *hasResultType = true; break; + case OpImageQuerySizeLod: *hasResult = true; *hasResultType = true; break; + case OpImageQuerySize: *hasResult = true; *hasResultType = true; break; + case OpImageQueryLod: *hasResult = true; *hasResultType = true; break; + case OpImageQueryLevels: *hasResult = true; *hasResultType = true; break; + case OpImageQuerySamples: *hasResult = true; *hasResultType = true; break; + case OpConvertFToU: *hasResult = true; *hasResultType = true; break; + case OpConvertFToS: *hasResult = true; *hasResultType = true; break; + case OpConvertSToF: *hasResult = true; *hasResultType = true; break; + case OpConvertUToF: *hasResult = true; *hasResultType = true; break; + case OpUConvert: *hasResult = true; *hasResultType = true; break; + case OpSConvert: *hasResult = true; *hasResultType = true; break; + case OpFConvert: *hasResult = true; *hasResultType = true; break; + case OpQuantizeToF16: *hasResult = true; *hasResultType = true; break; + case OpConvertPtrToU: *hasResult = true; *hasResultType = true; break; + case OpSatConvertSToU: *hasResult = true; *hasResultType = true; break; + case OpSatConvertUToS: *hasResult = true; *hasResultType = true; break; + case OpConvertUToPtr: *hasResult = true; *hasResultType = true; break; + case OpPtrCastToGeneric: *hasResult = true; *hasResultType = true; break; + case OpGenericCastToPtr: *hasResult = true; *hasResultType = true; break; + case OpGenericCastToPtrExplicit: *hasResult = true; *hasResultType = true; break; + case OpBitcast: *hasResult = true; *hasResultType = true; break; + case OpSNegate: *hasResult = true; *hasResultType = true; break; + case OpFNegate: *hasResult = true; *hasResultType = true; break; + case OpIAdd: *hasResult = true; *hasResultType = true; break; + case OpFAdd: *hasResult = true; *hasResultType = true; break; + case OpISub: *hasResult = true; *hasResultType = true; break; + case OpFSub: *hasResult = true; *hasResultType = true; break; + case OpIMul: *hasResult = true; *hasResultType = true; break; + case OpFMul: *hasResult = true; *hasResultType = true; break; + case OpUDiv: *hasResult = true; *hasResultType = true; break; + case OpSDiv: *hasResult = true; *hasResultType = true; break; + case OpFDiv: *hasResult = true; *hasResultType = true; break; + case OpUMod: *hasResult = true; *hasResultType = true; break; + case OpSRem: *hasResult = true; *hasResultType = true; break; + case OpSMod: *hasResult = true; *hasResultType = true; break; + case OpFRem: *hasResult = true; *hasResultType = true; break; + case OpFMod: *hasResult = true; *hasResultType = true; break; + case OpVectorTimesScalar: *hasResult = true; *hasResultType = true; break; + case OpMatrixTimesScalar: *hasResult = true; *hasResultType = true; break; + case OpVectorTimesMatrix: *hasResult = true; *hasResultType = true; break; + case OpMatrixTimesVector: *hasResult = true; *hasResultType = true; break; + case OpMatrixTimesMatrix: *hasResult = true; *hasResultType = true; break; + case OpOuterProduct: *hasResult = true; *hasResultType = true; break; + case OpDot: *hasResult = true; *hasResultType = true; break; + case OpIAddCarry: *hasResult = true; *hasResultType = true; break; + case OpISubBorrow: *hasResult = true; *hasResultType = true; break; + case OpUMulExtended: *hasResult = true; *hasResultType = true; break; + case OpSMulExtended: *hasResult = true; *hasResultType = true; break; + case OpAny: *hasResult = true; *hasResultType = true; break; + case OpAll: *hasResult = true; *hasResultType = true; break; + case OpIsNan: *hasResult = true; *hasResultType = true; break; + case OpIsInf: *hasResult = true; *hasResultType = true; break; + case OpIsFinite: *hasResult = true; *hasResultType = true; break; + case OpIsNormal: *hasResult = true; *hasResultType = true; break; + case OpSignBitSet: *hasResult = true; *hasResultType = true; break; + case OpLessOrGreater: *hasResult = true; *hasResultType = true; break; + case OpOrdered: *hasResult = true; *hasResultType = true; break; + case OpUnordered: *hasResult = true; *hasResultType = true; break; + case OpLogicalEqual: *hasResult = true; *hasResultType = true; break; + case OpLogicalNotEqual: *hasResult = true; *hasResultType = true; break; + case OpLogicalOr: *hasResult = true; *hasResultType = true; break; + case OpLogicalAnd: *hasResult = true; *hasResultType = true; break; + case OpLogicalNot: *hasResult = true; *hasResultType = true; break; + case OpSelect: *hasResult = true; *hasResultType = true; break; + case OpIEqual: *hasResult = true; *hasResultType = true; break; + case OpINotEqual: *hasResult = true; *hasResultType = true; break; + case OpUGreaterThan: *hasResult = true; *hasResultType = true; break; + case OpSGreaterThan: *hasResult = true; *hasResultType = true; break; + case OpUGreaterThanEqual: *hasResult = true; *hasResultType = true; break; + case OpSGreaterThanEqual: *hasResult = true; *hasResultType = true; break; + case OpULessThan: *hasResult = true; *hasResultType = true; break; + case OpSLessThan: *hasResult = true; *hasResultType = true; break; + case OpULessThanEqual: *hasResult = true; *hasResultType = true; break; + case OpSLessThanEqual: *hasResult = true; *hasResultType = true; break; + case OpFOrdEqual: *hasResult = true; *hasResultType = true; break; + case OpFUnordEqual: *hasResult = true; *hasResultType = true; break; + case OpFOrdNotEqual: *hasResult = true; *hasResultType = true; break; + case OpFUnordNotEqual: *hasResult = true; *hasResultType = true; break; + case OpFOrdLessThan: *hasResult = true; *hasResultType = true; break; + case OpFUnordLessThan: *hasResult = true; *hasResultType = true; break; + case OpFOrdGreaterThan: *hasResult = true; *hasResultType = true; break; + case OpFUnordGreaterThan: *hasResult = true; *hasResultType = true; break; + case OpFOrdLessThanEqual: *hasResult = true; *hasResultType = true; break; + case OpFUnordLessThanEqual: *hasResult = true; *hasResultType = true; break; + case OpFOrdGreaterThanEqual: *hasResult = true; *hasResultType = true; break; + case OpFUnordGreaterThanEqual: *hasResult = true; *hasResultType = true; break; + case OpShiftRightLogical: *hasResult = true; *hasResultType = true; break; + case OpShiftRightArithmetic: *hasResult = true; *hasResultType = true; break; + case OpShiftLeftLogical: *hasResult = true; *hasResultType = true; break; + case OpBitwiseOr: *hasResult = true; *hasResultType = true; break; + case OpBitwiseXor: *hasResult = true; *hasResultType = true; break; + case OpBitwiseAnd: *hasResult = true; *hasResultType = true; break; + case OpNot: *hasResult = true; *hasResultType = true; break; + case OpBitFieldInsert: *hasResult = true; *hasResultType = true; break; + case OpBitFieldSExtract: *hasResult = true; *hasResultType = true; break; + case OpBitFieldUExtract: *hasResult = true; *hasResultType = true; break; + case OpBitReverse: *hasResult = true; *hasResultType = true; break; + case OpBitCount: *hasResult = true; *hasResultType = true; break; + case OpDPdx: *hasResult = true; *hasResultType = true; break; + case OpDPdy: *hasResult = true; *hasResultType = true; break; + case OpFwidth: *hasResult = true; *hasResultType = true; break; + case OpDPdxFine: *hasResult = true; *hasResultType = true; break; + case OpDPdyFine: *hasResult = true; *hasResultType = true; break; + case OpFwidthFine: *hasResult = true; *hasResultType = true; break; + case OpDPdxCoarse: *hasResult = true; *hasResultType = true; break; + case OpDPdyCoarse: *hasResult = true; *hasResultType = true; break; + case OpFwidthCoarse: *hasResult = true; *hasResultType = true; break; + case OpEmitVertex: *hasResult = false; *hasResultType = false; break; + case OpEndPrimitive: *hasResult = false; *hasResultType = false; break; + case OpEmitStreamVertex: *hasResult = false; *hasResultType = false; break; + case OpEndStreamPrimitive: *hasResult = false; *hasResultType = false; break; + case OpControlBarrier: *hasResult = false; *hasResultType = false; break; + case OpMemoryBarrier: *hasResult = false; *hasResultType = false; break; + case OpAtomicLoad: *hasResult = true; *hasResultType = true; break; + case OpAtomicStore: *hasResult = false; *hasResultType = false; break; + case OpAtomicExchange: *hasResult = true; *hasResultType = true; break; + case OpAtomicCompareExchange: *hasResult = true; *hasResultType = true; break; + case OpAtomicCompareExchangeWeak: *hasResult = true; *hasResultType = true; break; + case OpAtomicIIncrement: *hasResult = true; *hasResultType = true; break; + case OpAtomicIDecrement: *hasResult = true; *hasResultType = true; break; + case OpAtomicIAdd: *hasResult = true; *hasResultType = true; break; + case OpAtomicISub: *hasResult = true; *hasResultType = true; break; + case OpAtomicSMin: *hasResult = true; *hasResultType = true; break; + case OpAtomicUMin: *hasResult = true; *hasResultType = true; break; + case OpAtomicSMax: *hasResult = true; *hasResultType = true; break; + case OpAtomicUMax: *hasResult = true; *hasResultType = true; break; + case OpAtomicAnd: *hasResult = true; *hasResultType = true; break; + case OpAtomicOr: *hasResult = true; *hasResultType = true; break; + case OpAtomicXor: *hasResult = true; *hasResultType = true; break; + case OpPhi: *hasResult = true; *hasResultType = true; break; + case OpLoopMerge: *hasResult = false; *hasResultType = false; break; + case OpSelectionMerge: *hasResult = false; *hasResultType = false; break; + case OpLabel: *hasResult = true; *hasResultType = false; break; + case OpBranch: *hasResult = false; *hasResultType = false; break; + case OpBranchConditional: *hasResult = false; *hasResultType = false; break; + case OpSwitch: *hasResult = false; *hasResultType = false; break; + case OpKill: *hasResult = false; *hasResultType = false; break; + case OpReturn: *hasResult = false; *hasResultType = false; break; + case OpReturnValue: *hasResult = false; *hasResultType = false; break; + case OpUnreachable: *hasResult = false; *hasResultType = false; break; + case OpLifetimeStart: *hasResult = false; *hasResultType = false; break; + case OpLifetimeStop: *hasResult = false; *hasResultType = false; break; + case OpGroupAsyncCopy: *hasResult = true; *hasResultType = true; break; + case OpGroupWaitEvents: *hasResult = false; *hasResultType = false; break; + case OpGroupAll: *hasResult = true; *hasResultType = true; break; + case OpGroupAny: *hasResult = true; *hasResultType = true; break; + case OpGroupBroadcast: *hasResult = true; *hasResultType = true; break; + case OpGroupIAdd: *hasResult = true; *hasResultType = true; break; + case OpGroupFAdd: *hasResult = true; *hasResultType = true; break; + case OpGroupFMin: *hasResult = true; *hasResultType = true; break; + case OpGroupUMin: *hasResult = true; *hasResultType = true; break; + case OpGroupSMin: *hasResult = true; *hasResultType = true; break; + case OpGroupFMax: *hasResult = true; *hasResultType = true; break; + case OpGroupUMax: *hasResult = true; *hasResultType = true; break; + case OpGroupSMax: *hasResult = true; *hasResultType = true; break; + case OpReadPipe: *hasResult = true; *hasResultType = true; break; + case OpWritePipe: *hasResult = true; *hasResultType = true; break; + case OpReservedReadPipe: *hasResult = true; *hasResultType = true; break; + case OpReservedWritePipe: *hasResult = true; *hasResultType = true; break; + case OpReserveReadPipePackets: *hasResult = true; *hasResultType = true; break; + case OpReserveWritePipePackets: *hasResult = true; *hasResultType = true; break; + case OpCommitReadPipe: *hasResult = false; *hasResultType = false; break; + case OpCommitWritePipe: *hasResult = false; *hasResultType = false; break; + case OpIsValidReserveId: *hasResult = true; *hasResultType = true; break; + case OpGetNumPipePackets: *hasResult = true; *hasResultType = true; break; + case OpGetMaxPipePackets: *hasResult = true; *hasResultType = true; break; + case OpGroupReserveReadPipePackets: *hasResult = true; *hasResultType = true; break; + case OpGroupReserveWritePipePackets: *hasResult = true; *hasResultType = true; break; + case OpGroupCommitReadPipe: *hasResult = false; *hasResultType = false; break; + case OpGroupCommitWritePipe: *hasResult = false; *hasResultType = false; break; + case OpEnqueueMarker: *hasResult = true; *hasResultType = true; break; + case OpEnqueueKernel: *hasResult = true; *hasResultType = true; break; + case OpGetKernelNDrangeSubGroupCount: *hasResult = true; *hasResultType = true; break; + case OpGetKernelNDrangeMaxSubGroupSize: *hasResult = true; *hasResultType = true; break; + case OpGetKernelWorkGroupSize: *hasResult = true; *hasResultType = true; break; + case OpGetKernelPreferredWorkGroupSizeMultiple: *hasResult = true; *hasResultType = true; break; + case OpRetainEvent: *hasResult = false; *hasResultType = false; break; + case OpReleaseEvent: *hasResult = false; *hasResultType = false; break; + case OpCreateUserEvent: *hasResult = true; *hasResultType = true; break; + case OpIsValidEvent: *hasResult = true; *hasResultType = true; break; + case OpSetUserEventStatus: *hasResult = false; *hasResultType = false; break; + case OpCaptureEventProfilingInfo: *hasResult = false; *hasResultType = false; break; + case OpGetDefaultQueue: *hasResult = true; *hasResultType = true; break; + case OpBuildNDRange: *hasResult = true; *hasResultType = true; break; + case OpImageSparseSampleImplicitLod: *hasResult = true; *hasResultType = true; break; + case OpImageSparseSampleExplicitLod: *hasResult = true; *hasResultType = true; break; + case OpImageSparseSampleDrefImplicitLod: *hasResult = true; *hasResultType = true; break; + case OpImageSparseSampleDrefExplicitLod: *hasResult = true; *hasResultType = true; break; + case OpImageSparseSampleProjImplicitLod: *hasResult = true; *hasResultType = true; break; + case OpImageSparseSampleProjExplicitLod: *hasResult = true; *hasResultType = true; break; + case OpImageSparseSampleProjDrefImplicitLod: *hasResult = true; *hasResultType = true; break; + case OpImageSparseSampleProjDrefExplicitLod: *hasResult = true; *hasResultType = true; break; + case OpImageSparseFetch: *hasResult = true; *hasResultType = true; break; + case OpImageSparseGather: *hasResult = true; *hasResultType = true; break; + case OpImageSparseDrefGather: *hasResult = true; *hasResultType = true; break; + case OpImageSparseTexelsResident: *hasResult = true; *hasResultType = true; break; + case OpNoLine: *hasResult = false; *hasResultType = false; break; + case OpAtomicFlagTestAndSet: *hasResult = true; *hasResultType = true; break; + case OpAtomicFlagClear: *hasResult = false; *hasResultType = false; break; + case OpImageSparseRead: *hasResult = true; *hasResultType = true; break; + case OpSizeOf: *hasResult = true; *hasResultType = true; break; + case OpTypePipeStorage: *hasResult = true; *hasResultType = false; break; + case OpConstantPipeStorage: *hasResult = true; *hasResultType = true; break; + case OpCreatePipeFromPipeStorage: *hasResult = true; *hasResultType = true; break; + case OpGetKernelLocalSizeForSubgroupCount: *hasResult = true; *hasResultType = true; break; + case OpGetKernelMaxNumSubgroups: *hasResult = true; *hasResultType = true; break; + case OpTypeNamedBarrier: *hasResult = true; *hasResultType = false; break; + case OpNamedBarrierInitialize: *hasResult = true; *hasResultType = true; break; + case OpMemoryNamedBarrier: *hasResult = false; *hasResultType = false; break; + case OpModuleProcessed: *hasResult = false; *hasResultType = false; break; + case OpExecutionModeId: *hasResult = false; *hasResultType = false; break; + case OpDecorateId: *hasResult = false; *hasResultType = false; break; + case OpGroupNonUniformElect: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformAll: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformAny: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformAllEqual: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformBroadcast: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformBroadcastFirst: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformBallot: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformInverseBallot: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformBallotBitExtract: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformBallotBitCount: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformBallotFindLSB: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformBallotFindMSB: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformShuffle: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformShuffleXor: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformShuffleUp: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformShuffleDown: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformIAdd: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformFAdd: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformIMul: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformFMul: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformSMin: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformUMin: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformFMin: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformSMax: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformUMax: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformFMax: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformBitwiseAnd: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformBitwiseOr: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformBitwiseXor: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformLogicalAnd: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformLogicalOr: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformLogicalXor: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformQuadBroadcast: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformQuadSwap: *hasResult = true; *hasResultType = true; break; + case OpCopyLogical: *hasResult = true; *hasResultType = true; break; + case OpPtrEqual: *hasResult = true; *hasResultType = true; break; + case OpPtrNotEqual: *hasResult = true; *hasResultType = true; break; + case OpPtrDiff: *hasResult = true; *hasResultType = true; break; + case OpSubgroupBallotKHR: *hasResult = true; *hasResultType = true; break; + case OpSubgroupFirstInvocationKHR: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAllKHR: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAnyKHR: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAllEqualKHR: *hasResult = true; *hasResultType = true; break; + case OpSubgroupReadInvocationKHR: *hasResult = true; *hasResultType = true; break; + case OpTypeRayQueryProvisionalKHR: *hasResult = true; *hasResultType = false; break; + case OpRayQueryInitializeKHR: *hasResult = false; *hasResultType = false; break; + case OpRayQueryTerminateKHR: *hasResult = false; *hasResultType = false; break; + case OpRayQueryGenerateIntersectionKHR: *hasResult = false; *hasResultType = false; break; + case OpRayQueryConfirmIntersectionKHR: *hasResult = false; *hasResultType = false; break; + case OpRayQueryProceedKHR: *hasResult = true; *hasResultType = true; break; + case OpRayQueryGetIntersectionTypeKHR: *hasResult = true; *hasResultType = true; break; + case OpGroupIAddNonUniformAMD: *hasResult = true; *hasResultType = true; break; + case OpGroupFAddNonUniformAMD: *hasResult = true; *hasResultType = true; break; + case OpGroupFMinNonUniformAMD: *hasResult = true; *hasResultType = true; break; + case OpGroupUMinNonUniformAMD: *hasResult = true; *hasResultType = true; break; + case OpGroupSMinNonUniformAMD: *hasResult = true; *hasResultType = true; break; + case OpGroupFMaxNonUniformAMD: *hasResult = true; *hasResultType = true; break; + case OpGroupUMaxNonUniformAMD: *hasResult = true; *hasResultType = true; break; + case OpGroupSMaxNonUniformAMD: *hasResult = true; *hasResultType = true; break; + case OpFragmentMaskFetchAMD: *hasResult = true; *hasResultType = true; break; + case OpFragmentFetchAMD: *hasResult = true; *hasResultType = true; break; + case OpReadClockKHR: *hasResult = true; *hasResultType = true; break; + case OpImageSampleFootprintNV: *hasResult = true; *hasResultType = true; break; + case OpGroupNonUniformPartitionNV: *hasResult = true; *hasResultType = true; break; + case OpWritePackedPrimitiveIndices4x8NV: *hasResult = false; *hasResultType = false; break; + case OpReportIntersectionNV: *hasResult = true; *hasResultType = true; break; + case OpIgnoreIntersectionNV: *hasResult = false; *hasResultType = false; break; + case OpTerminateRayNV: *hasResult = false; *hasResultType = false; break; + case OpTraceNV: *hasResult = false; *hasResultType = false; break; + case OpTypeAccelerationStructureNV: *hasResult = true; *hasResultType = false; break; + case OpExecuteCallableNV: *hasResult = false; *hasResultType = false; break; + case OpTypeCooperativeMatrixNV: *hasResult = true; *hasResultType = false; break; + case OpCooperativeMatrixLoadNV: *hasResult = true; *hasResultType = true; break; + case OpCooperativeMatrixStoreNV: *hasResult = false; *hasResultType = false; break; + case OpCooperativeMatrixMulAddNV: *hasResult = true; *hasResultType = true; break; + case OpCooperativeMatrixLengthNV: *hasResult = true; *hasResultType = true; break; + case OpBeginInvocationInterlockEXT: *hasResult = false; *hasResultType = false; break; + case OpEndInvocationInterlockEXT: *hasResult = false; *hasResultType = false; break; + case OpDemoteToHelperInvocationEXT: *hasResult = false; *hasResultType = false; break; + case OpIsHelperInvocationEXT: *hasResult = true; *hasResultType = true; break; + case OpSubgroupShuffleINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupShuffleDownINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupShuffleUpINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupShuffleXorINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupBlockReadINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupBlockWriteINTEL: *hasResult = false; *hasResultType = false; break; + case OpSubgroupImageBlockReadINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupImageBlockWriteINTEL: *hasResult = false; *hasResultType = false; break; + case OpSubgroupImageMediaBlockReadINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupImageMediaBlockWriteINTEL: *hasResult = false; *hasResultType = false; break; + case OpUCountLeadingZerosINTEL: *hasResult = true; *hasResultType = true; break; + case OpUCountTrailingZerosINTEL: *hasResult = true; *hasResultType = true; break; + case OpAbsISubINTEL: *hasResult = true; *hasResultType = true; break; + case OpAbsUSubINTEL: *hasResult = true; *hasResultType = true; break; + case OpIAddSatINTEL: *hasResult = true; *hasResultType = true; break; + case OpUAddSatINTEL: *hasResult = true; *hasResultType = true; break; + case OpIAverageINTEL: *hasResult = true; *hasResultType = true; break; + case OpUAverageINTEL: *hasResult = true; *hasResultType = true; break; + case OpIAverageRoundedINTEL: *hasResult = true; *hasResultType = true; break; + case OpUAverageRoundedINTEL: *hasResult = true; *hasResultType = true; break; + case OpISubSatINTEL: *hasResult = true; *hasResultType = true; break; + case OpUSubSatINTEL: *hasResult = true; *hasResultType = true; break; + case OpIMul32x16INTEL: *hasResult = true; *hasResultType = true; break; + case OpUMul32x16INTEL: *hasResult = true; *hasResultType = true; break; + case OpDecorateString: *hasResult = false; *hasResultType = false; break; + case OpMemberDecorateString: *hasResult = false; *hasResultType = false; break; + case OpVmeImageINTEL: *hasResult = true; *hasResultType = true; break; + case OpTypeVmeImageINTEL: *hasResult = true; *hasResultType = false; break; + case OpTypeAvcImePayloadINTEL: *hasResult = true; *hasResultType = false; break; + case OpTypeAvcRefPayloadINTEL: *hasResult = true; *hasResultType = false; break; + case OpTypeAvcSicPayloadINTEL: *hasResult = true; *hasResultType = false; break; + case OpTypeAvcMcePayloadINTEL: *hasResult = true; *hasResultType = false; break; + case OpTypeAvcMceResultINTEL: *hasResult = true; *hasResultType = false; break; + case OpTypeAvcImeResultINTEL: *hasResult = true; *hasResultType = false; break; + case OpTypeAvcImeResultSingleReferenceStreamoutINTEL: *hasResult = true; *hasResultType = false; break; + case OpTypeAvcImeResultDualReferenceStreamoutINTEL: *hasResult = true; *hasResultType = false; break; + case OpTypeAvcImeSingleReferenceStreaminINTEL: *hasResult = true; *hasResultType = false; break; + case OpTypeAvcImeDualReferenceStreaminINTEL: *hasResult = true; *hasResultType = false; break; + case OpTypeAvcRefResultINTEL: *hasResult = true; *hasResultType = false; break; + case OpTypeAvcSicResultINTEL: *hasResult = true; *hasResultType = false; break; + case OpSubgroupAvcMceGetDefaultInterBaseMultiReferencePenaltyINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceSetInterBaseMultiReferencePenaltyINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceGetDefaultInterShapePenaltyINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceSetInterShapePenaltyINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceGetDefaultInterDirectionPenaltyINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceSetInterDirectionPenaltyINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceGetDefaultIntraLumaShapePenaltyINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceGetDefaultInterMotionVectorCostTableINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceGetDefaultHighPenaltyCostTableINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceGetDefaultMediumPenaltyCostTableINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceGetDefaultLowPenaltyCostTableINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceSetMotionVectorCostFunctionINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceGetDefaultIntraLumaModePenaltyINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceGetDefaultNonDcLumaIntraPenaltyINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceGetDefaultIntraChromaModeBasePenaltyINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceSetAcOnlyHaarINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceSetSourceInterlacedFieldPolarityINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceSetSingleReferenceInterlacedFieldPolarityINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceSetDualReferenceInterlacedFieldPolaritiesINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceConvertToImePayloadINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceConvertToImeResultINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceConvertToRefPayloadINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceConvertToRefResultINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceConvertToSicPayloadINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceConvertToSicResultINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceGetMotionVectorsINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceGetInterDistortionsINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceGetBestInterDistortionsINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceGetInterMajorShapeINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceGetInterMinorShapeINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceGetInterDirectionsINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceGetInterMotionVectorCountINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceGetInterReferenceIdsINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcMceGetInterReferenceInterlacedFieldPolaritiesINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeInitializeINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeSetSingleReferenceINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeSetDualReferenceINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeRefWindowSizeINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeAdjustRefOffsetINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeConvertToMcePayloadINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeSetMaxMotionVectorCountINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeSetUnidirectionalMixDisableINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeSetEarlySearchTerminationThresholdINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeSetWeightedSadINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeEvaluateWithSingleReferenceINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeEvaluateWithDualReferenceINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeEvaluateWithSingleReferenceStreaminINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeEvaluateWithDualReferenceStreaminINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeEvaluateWithSingleReferenceStreamoutINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeEvaluateWithDualReferenceStreamoutINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeEvaluateWithSingleReferenceStreaminoutINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeEvaluateWithDualReferenceStreaminoutINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeConvertToMceResultINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeGetSingleReferenceStreaminINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeGetDualReferenceStreaminINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeStripSingleReferenceStreamoutINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeStripDualReferenceStreamoutINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeGetStreamoutSingleReferenceMajorShapeMotionVectorsINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeGetStreamoutSingleReferenceMajorShapeDistortionsINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeGetStreamoutSingleReferenceMajorShapeReferenceIdsINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeGetStreamoutDualReferenceMajorShapeMotionVectorsINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeGetStreamoutDualReferenceMajorShapeDistortionsINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeGetStreamoutDualReferenceMajorShapeReferenceIdsINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeGetBorderReachedINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeGetTruncatedSearchIndicationINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeGetUnidirectionalEarlySearchTerminationINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeGetWeightingPatternMinimumMotionVectorINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcImeGetWeightingPatternMinimumDistortionINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcFmeInitializeINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcBmeInitializeINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcRefConvertToMcePayloadINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcRefSetBidirectionalMixDisableINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcRefSetBilinearFilterEnableINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcRefEvaluateWithSingleReferenceINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcRefEvaluateWithDualReferenceINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcRefEvaluateWithMultiReferenceINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcRefEvaluateWithMultiReferenceInterlacedINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcRefConvertToMceResultINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcSicInitializeINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcSicConfigureSkcINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcSicConfigureIpeLumaINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcSicConfigureIpeLumaChromaINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcSicGetMotionVectorMaskINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcSicConvertToMcePayloadINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcSicSetIntraLumaShapePenaltyINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcSicSetIntraLumaModeCostFunctionINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcSicSetIntraChromaModeCostFunctionINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcSicSetBilinearFilterEnableINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcSicSetSkcForwardTransformEnableINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcSicSetBlockBasedRawSkipSadINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcSicEvaluateIpeINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcSicEvaluateWithSingleReferenceINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcSicEvaluateWithDualReferenceINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcSicEvaluateWithMultiReferenceINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcSicEvaluateWithMultiReferenceInterlacedINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcSicConvertToMceResultINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcSicGetIpeLumaShapeINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcSicGetBestIpeLumaDistortionINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcSicGetBestIpeChromaDistortionINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcSicGetPackedIpeLumaModesINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcSicGetIpeChromaModeINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcSicGetPackedSkcLumaCountThresholdINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcSicGetPackedSkcLumaSumThresholdINTEL: *hasResult = true; *hasResultType = true; break; + case OpSubgroupAvcSicGetInterRawSadsINTEL: *hasResult = true; *hasResultType = true; break; + case OpRayQueryGetRayTMinKHR: *hasResult = true; *hasResultType = true; break; + case OpRayQueryGetRayFlagsKHR: *hasResult = true; *hasResultType = true; break; + case OpRayQueryGetIntersectionTKHR: *hasResult = true; *hasResultType = true; break; + case OpRayQueryGetIntersectionInstanceCustomIndexKHR: *hasResult = true; *hasResultType = true; break; + case OpRayQueryGetIntersectionInstanceIdKHR: *hasResult = true; *hasResultType = true; break; + case OpRayQueryGetIntersectionInstanceShaderBindingTableRecordOffsetKHR: *hasResult = true; *hasResultType = true; break; + case OpRayQueryGetIntersectionGeometryIndexKHR: *hasResult = true; *hasResultType = true; break; + case OpRayQueryGetIntersectionPrimitiveIndexKHR: *hasResult = true; *hasResultType = true; break; + case OpRayQueryGetIntersectionBarycentricsKHR: *hasResult = true; *hasResultType = true; break; + case OpRayQueryGetIntersectionFrontFaceKHR: *hasResult = true; *hasResultType = true; break; + case OpRayQueryGetIntersectionCandidateAABBOpaqueKHR: *hasResult = true; *hasResultType = true; break; + case OpRayQueryGetIntersectionObjectRayDirectionKHR: *hasResult = true; *hasResultType = true; break; + case OpRayQueryGetIntersectionObjectRayOriginKHR: *hasResult = true; *hasResultType = true; break; + case OpRayQueryGetWorldRayDirectionKHR: *hasResult = true; *hasResultType = true; break; + case OpRayQueryGetWorldRayOriginKHR: *hasResult = true; *hasResultType = true; break; + case OpRayQueryGetIntersectionObjectToWorldKHR: *hasResult = true; *hasResultType = true; break; + case OpRayQueryGetIntersectionWorldToObjectKHR: *hasResult = true; *hasResultType = true; break; + } +} +#endif /* SPV_ENABLE_UTILITY_CODE */ + +// Overload operator| for mask bit combining + +inline ImageOperandsMask operator|(ImageOperandsMask a, ImageOperandsMask b) { return ImageOperandsMask(unsigned(a) | unsigned(b)); } +inline FPFastMathModeMask operator|(FPFastMathModeMask a, FPFastMathModeMask b) { return FPFastMathModeMask(unsigned(a) | unsigned(b)); } +inline SelectionControlMask operator|(SelectionControlMask a, SelectionControlMask b) { return SelectionControlMask(unsigned(a) | unsigned(b)); } +inline LoopControlMask operator|(LoopControlMask a, LoopControlMask b) { return LoopControlMask(unsigned(a) | unsigned(b)); } +inline FunctionControlMask operator|(FunctionControlMask a, FunctionControlMask b) { return FunctionControlMask(unsigned(a) | unsigned(b)); } +inline MemorySemanticsMask operator|(MemorySemanticsMask a, MemorySemanticsMask b) { return MemorySemanticsMask(unsigned(a) | unsigned(b)); } +inline MemoryAccessMask operator|(MemoryAccessMask a, MemoryAccessMask b) { return MemoryAccessMask(unsigned(a) | unsigned(b)); } +inline KernelProfilingInfoMask operator|(KernelProfilingInfoMask a, KernelProfilingInfoMask b) { return KernelProfilingInfoMask(unsigned(a) | unsigned(b)); } +inline RayFlagsMask operator|(RayFlagsMask a, RayFlagsMask b) { return RayFlagsMask(unsigned(a) | unsigned(b)); } + +} // end namespace spv + +#endif // #ifndef spirv_HPP + diff --git a/android/x86_64/include/SPIRV/spvIR.h b/android/x86_64/include/SPIRV/spvIR.h new file mode 100755 index 00000000..6523035e --- /dev/null +++ b/android/x86_64/include/SPIRV/spvIR.h @@ -0,0 +1,485 @@ +// +// Copyright (C) 2014 LunarG, Inc. +// Copyright (C) 2015-2018 Google, Inc. +// +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// +// Neither the name of 3Dlabs Inc. Ltd. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. + +// SPIRV-IR +// +// Simple in-memory representation (IR) of SPIRV. Just for holding +// Each function's CFG of blocks. Has this hierarchy: +// - Module, which is a list of +// - Function, which is a list of +// - Block, which is a list of +// - Instruction +// + +#pragma once +#ifndef spvIR_H +#define spvIR_H + +#include "spirv.hpp" + +#include +#include +#include +#include +#include +#include + +namespace spv { + +class Block; +class Function; +class Module; + +const Id NoResult = 0; +const Id NoType = 0; + +const Decoration NoPrecision = DecorationMax; + +#ifdef __GNUC__ +# define POTENTIALLY_UNUSED __attribute__((unused)) +#else +# define POTENTIALLY_UNUSED +#endif + +POTENTIALLY_UNUSED +const MemorySemanticsMask MemorySemanticsAllMemory = + (MemorySemanticsMask)(MemorySemanticsUniformMemoryMask | + MemorySemanticsWorkgroupMemoryMask | + MemorySemanticsAtomicCounterMemoryMask | + MemorySemanticsImageMemoryMask); + +struct IdImmediate { + bool isId; // true if word is an Id, false if word is an immediate + unsigned word; + IdImmediate(bool i, unsigned w) : isId(i), word(w) {} +}; + +// +// SPIR-V IR instruction. +// + +class Instruction { +public: + Instruction(Id resultId, Id typeId, Op opCode) : resultId(resultId), typeId(typeId), opCode(opCode), block(nullptr) { } + explicit Instruction(Op opCode) : resultId(NoResult), typeId(NoType), opCode(opCode), block(nullptr) { } + virtual ~Instruction() {} + void addIdOperand(Id id) { + operands.push_back(id); + idOperand.push_back(true); + } + void addImmediateOperand(unsigned int immediate) { + operands.push_back(immediate); + idOperand.push_back(false); + } + void setImmediateOperand(unsigned idx, unsigned int immediate) { + assert(!idOperand[idx]); + operands[idx] = immediate; + } + + void addStringOperand(const char* str) + { + unsigned int word; + char* wordString = (char*)&word; + char* wordPtr = wordString; + int charCount = 0; + char c; + do { + c = *(str++); + *(wordPtr++) = c; + ++charCount; + if (charCount == 4) { + addImmediateOperand(word); + wordPtr = wordString; + charCount = 0; + } + } while (c != 0); + + // deal with partial last word + if (charCount > 0) { + // pad with 0s + for (; charCount < 4; ++charCount) + *(wordPtr++) = 0; + addImmediateOperand(word); + } + } + bool isIdOperand(int op) const { return idOperand[op]; } + void setBlock(Block* b) { block = b; } + Block* getBlock() const { return block; } + Op getOpCode() const { return opCode; } + int getNumOperands() const + { + assert(operands.size() == idOperand.size()); + return (int)operands.size(); + } + Id getResultId() const { return resultId; } + Id getTypeId() const { return typeId; } + Id getIdOperand(int op) const { + assert(idOperand[op]); + return operands[op]; + } + unsigned int getImmediateOperand(int op) const { + assert(!idOperand[op]); + return operands[op]; + } + + // Write out the binary form. + void dump(std::vector& out) const + { + // Compute the wordCount + unsigned int wordCount = 1; + if (typeId) + ++wordCount; + if (resultId) + ++wordCount; + wordCount += (unsigned int)operands.size(); + + // Write out the beginning of the instruction + out.push_back(((wordCount) << WordCountShift) | opCode); + if (typeId) + out.push_back(typeId); + if (resultId) + out.push_back(resultId); + + // Write out the operands + for (int op = 0; op < (int)operands.size(); ++op) + out.push_back(operands[op]); + } + +protected: + Instruction(const Instruction&); + Id resultId; + Id typeId; + Op opCode; + std::vector operands; // operands, both and immediates (both are unsigned int) + std::vector idOperand; // true for operands that are , false for immediates + Block* block; +}; + +// +// SPIR-V IR block. +// + +class Block { +public: + Block(Id id, Function& parent); + virtual ~Block() + { + } + + Id getId() { return instructions.front()->getResultId(); } + + Function& getParent() const { return parent; } + void addInstruction(std::unique_ptr inst); + void addPredecessor(Block* pred) { predecessors.push_back(pred); pred->successors.push_back(this);} + void addLocalVariable(std::unique_ptr inst) { localVariables.push_back(std::move(inst)); } + const std::vector& getPredecessors() const { return predecessors; } + const std::vector& getSuccessors() const { return successors; } + const std::vector >& getInstructions() const { + return instructions; + } + const std::vector >& getLocalVariables() const { return localVariables; } + void setUnreachable() { unreachable = true; } + bool isUnreachable() const { return unreachable; } + // Returns the block's merge instruction, if one exists (otherwise null). + const Instruction* getMergeInstruction() const { + if (instructions.size() < 2) return nullptr; + const Instruction* nextToLast = (instructions.cend() - 2)->get(); + switch (nextToLast->getOpCode()) { + case OpSelectionMerge: + case OpLoopMerge: + return nextToLast; + default: + return nullptr; + } + return nullptr; + } + + // Change this block into a canonical dead merge block. Delete instructions + // as necessary. A canonical dead merge block has only an OpLabel and an + // OpUnreachable. + void rewriteAsCanonicalUnreachableMerge() { + assert(localVariables.empty()); + // Delete all instructions except for the label. + assert(instructions.size() > 0); + instructions.resize(1); + successors.clear(); + addInstruction(std::unique_ptr(new Instruction(OpUnreachable))); + } + // Change this block into a canonical dead continue target branching to the + // given header ID. Delete instructions as necessary. A canonical dead continue + // target has only an OpLabel and an unconditional branch back to the corresponding + // header. + void rewriteAsCanonicalUnreachableContinue(Block* header) { + assert(localVariables.empty()); + // Delete all instructions except for the label. + assert(instructions.size() > 0); + instructions.resize(1); + successors.clear(); + // Add OpBranch back to the header. + assert(header != nullptr); + Instruction* branch = new Instruction(OpBranch); + branch->addIdOperand(header->getId()); + addInstruction(std::unique_ptr(branch)); + successors.push_back(header); + } + + bool isTerminated() const + { + switch (instructions.back()->getOpCode()) { + case OpBranch: + case OpBranchConditional: + case OpSwitch: + case OpKill: + case OpReturn: + case OpReturnValue: + case OpUnreachable: + return true; + default: + return false; + } + } + + void dump(std::vector& out) const + { + instructions[0]->dump(out); + for (int i = 0; i < (int)localVariables.size(); ++i) + localVariables[i]->dump(out); + for (int i = 1; i < (int)instructions.size(); ++i) + instructions[i]->dump(out); + } + +protected: + Block(const Block&); + Block& operator=(Block&); + + // To enforce keeping parent and ownership in sync: + friend Function; + + std::vector > instructions; + std::vector predecessors, successors; + std::vector > localVariables; + Function& parent; + + // track whether this block is known to be uncreachable (not necessarily + // true for all unreachable blocks, but should be set at least + // for the extraneous ones introduced by the builder). + bool unreachable; +}; + +// The different reasons for reaching a block in the inReadableOrder traversal. +enum ReachReason { + // Reachable from the entry block via transfers of control, i.e. branches. + ReachViaControlFlow = 0, + // A continue target that is not reachable via control flow. + ReachDeadContinue, + // A merge block that is not reachable via control flow. + ReachDeadMerge +}; + +// Traverses the control-flow graph rooted at root in an order suited for +// readable code generation. Invokes callback at every node in the traversal +// order. The callback arguments are: +// - the block, +// - the reason we reached the block, +// - if the reason was that block is an unreachable continue or unreachable merge block +// then the last parameter is the corresponding header block. +void inReadableOrder(Block* root, std::function callback); + +// +// SPIR-V IR Function. +// + +class Function { +public: + Function(Id id, Id resultType, Id functionType, Id firstParam, Module& parent); + virtual ~Function() + { + for (int i = 0; i < (int)parameterInstructions.size(); ++i) + delete parameterInstructions[i]; + + for (int i = 0; i < (int)blocks.size(); ++i) + delete blocks[i]; + } + Id getId() const { return functionInstruction.getResultId(); } + Id getParamId(int p) const { return parameterInstructions[p]->getResultId(); } + Id getParamType(int p) const { return parameterInstructions[p]->getTypeId(); } + + void addBlock(Block* block) { blocks.push_back(block); } + void removeBlock(Block* block) + { + auto found = find(blocks.begin(), blocks.end(), block); + assert(found != blocks.end()); + blocks.erase(found); + delete block; + } + + Module& getParent() const { return parent; } + Block* getEntryBlock() const { return blocks.front(); } + Block* getLastBlock() const { return blocks.back(); } + const std::vector& getBlocks() const { return blocks; } + void addLocalVariable(std::unique_ptr inst); + Id getReturnType() const { return functionInstruction.getTypeId(); } + + void setImplicitThis() { implicitThis = true; } + bool hasImplicitThis() const { return implicitThis; } + + void dump(std::vector& out) const + { + // OpFunction + functionInstruction.dump(out); + + // OpFunctionParameter + for (int p = 0; p < (int)parameterInstructions.size(); ++p) + parameterInstructions[p]->dump(out); + + // Blocks + inReadableOrder(blocks[0], [&out](const Block* b, ReachReason, Block*) { b->dump(out); }); + Instruction end(0, 0, OpFunctionEnd); + end.dump(out); + } + +protected: + Function(const Function&); + Function& operator=(Function&); + + Module& parent; + Instruction functionInstruction; + std::vector parameterInstructions; + std::vector blocks; + bool implicitThis; // true if this is a member function expecting to be passed a 'this' as the first argument +}; + +// +// SPIR-V IR Module. +// + +class Module { +public: + Module() {} + virtual ~Module() + { + // TODO delete things + } + + void addFunction(Function *fun) { functions.push_back(fun); } + + void mapInstruction(Instruction *instruction) + { + spv::Id resultId = instruction->getResultId(); + // map the instruction's result id + if (resultId >= idToInstruction.size()) + idToInstruction.resize(resultId + 16); + idToInstruction[resultId] = instruction; + } + + Instruction* getInstruction(Id id) const { return idToInstruction[id]; } + const std::vector& getFunctions() const { return functions; } + spv::Id getTypeId(Id resultId) const { + return idToInstruction[resultId] == nullptr ? NoType : idToInstruction[resultId]->getTypeId(); + } + StorageClass getStorageClass(Id typeId) const + { + assert(idToInstruction[typeId]->getOpCode() == spv::OpTypePointer); + return (StorageClass)idToInstruction[typeId]->getImmediateOperand(0); + } + + void dump(std::vector& out) const + { + for (int f = 0; f < (int)functions.size(); ++f) + functions[f]->dump(out); + } + +protected: + Module(const Module&); + std::vector functions; + + // map from result id to instruction having that result id + std::vector idToInstruction; + + // map from a result id to its type id +}; + +// +// Implementation (it's here due to circular type definitions). +// + +// Add both +// - the OpFunction instruction +// - all the OpFunctionParameter instructions +__inline Function::Function(Id id, Id resultType, Id functionType, Id firstParamId, Module& parent) + : parent(parent), functionInstruction(id, resultType, OpFunction), implicitThis(false) +{ + // OpFunction + functionInstruction.addImmediateOperand(FunctionControlMaskNone); + functionInstruction.addIdOperand(functionType); + parent.mapInstruction(&functionInstruction); + parent.addFunction(this); + + // OpFunctionParameter + Instruction* typeInst = parent.getInstruction(functionType); + int numParams = typeInst->getNumOperands() - 1; + for (int p = 0; p < numParams; ++p) { + Instruction* param = new Instruction(firstParamId + p, typeInst->getIdOperand(p + 1), OpFunctionParameter); + parent.mapInstruction(param); + parameterInstructions.push_back(param); + } +} + +__inline void Function::addLocalVariable(std::unique_ptr inst) +{ + Instruction* raw_instruction = inst.get(); + blocks[0]->addLocalVariable(std::move(inst)); + parent.mapInstruction(raw_instruction); +} + +__inline Block::Block(Id id, Function& parent) : parent(parent), unreachable(false) +{ + instructions.push_back(std::unique_ptr(new Instruction(id, NoType, OpLabel))); + instructions.back()->setBlock(this); + parent.getParent().mapInstruction(instructions.back().get()); +} + +__inline void Block::addInstruction(std::unique_ptr inst) +{ + Instruction* raw_instruction = inst.get(); + instructions.push_back(std::move(inst)); + raw_instruction->setBlock(this); + if (raw_instruction->getResultId()) + parent.getParent().mapInstruction(raw_instruction); +} + +} // end spv namespace + +#endif // spvIR_H diff --git a/android/x86_64/include/StandAlone/DirStackFileIncluder.h b/android/x86_64/include/StandAlone/DirStackFileIncluder.h new file mode 100644 index 00000000..18734130 --- /dev/null +++ b/android/x86_64/include/StandAlone/DirStackFileIncluder.h @@ -0,0 +1,141 @@ +// +// Copyright (C) 2002-2005 3Dlabs Inc. Ltd. +// Copyright (C) 2017 Google, Inc. +// +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// +// Neither the name of 3Dlabs Inc. Ltd. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. +// + +#pragma once + +#include +#include +#include +#include + +#include "./../glslang/Public/ShaderLang.h" + +// Default include class for normal include convention of search backward +// through the stack of active include paths (for nested includes). +// Can be overridden to customize. +class DirStackFileIncluder : public glslang::TShader::Includer { +public: + DirStackFileIncluder() : externalLocalDirectoryCount(0) { } + + virtual IncludeResult* includeLocal(const char* headerName, + const char* includerName, + size_t inclusionDepth) override + { + return readLocalPath(headerName, includerName, (int)inclusionDepth); + } + + virtual IncludeResult* includeSystem(const char* headerName, + const char* /*includerName*/, + size_t /*inclusionDepth*/) override + { + return readSystemPath(headerName); + } + + // Externally set directories. E.g., from a command-line -I. + // - Most-recently pushed are checked first. + // - All these are checked after the parse-time stack of local directories + // is checked. + // - This only applies to the "local" form of #include. + // - Makes its own copy of the path. + virtual void pushExternalLocalDirectory(const std::string& dir) + { + directoryStack.push_back(dir); + externalLocalDirectoryCount = (int)directoryStack.size(); + } + + virtual void releaseInclude(IncludeResult* result) override + { + if (result != nullptr) { + delete [] static_cast(result->userData); + delete result; + } + } + + virtual ~DirStackFileIncluder() override { } + +protected: + typedef char tUserDataElement; + std::vector directoryStack; + int externalLocalDirectoryCount; + + // Search for a valid "local" path based on combining the stack of include + // directories and the nominal name of the header. + virtual IncludeResult* readLocalPath(const char* headerName, const char* includerName, int depth) + { + // Discard popped include directories, and + // initialize when at parse-time first level. + directoryStack.resize(depth + externalLocalDirectoryCount); + if (depth == 1) + directoryStack.back() = getDirectory(includerName); + + // Find a directory that works, using a reverse search of the include stack. + for (auto it = directoryStack.rbegin(); it != directoryStack.rend(); ++it) { + std::string path = *it + '/' + headerName; + std::replace(path.begin(), path.end(), '\\', '/'); + std::ifstream file(path, std::ios_base::binary | std::ios_base::ate); + if (file) { + directoryStack.push_back(getDirectory(path)); + return newIncludeResult(path, file, (int)file.tellg()); + } + } + + return nullptr; + } + + // Search for a valid path. + // Not implemented yet; returning nullptr signals failure to find. + virtual IncludeResult* readSystemPath(const char* /*headerName*/) const + { + return nullptr; + } + + // Do actual reading of the file, filling in a new include result. + virtual IncludeResult* newIncludeResult(const std::string& path, std::ifstream& file, int length) const + { + char* content = new tUserDataElement [length]; + file.seekg(0, file.beg); + file.read(content, length); + return new IncludeResult(path, content, length, content); + } + + // If no path markers, return current working directory. + // Otherwise, strip file name and return path leading up to it. + virtual std::string getDirectory(const std::string path) const + { + size_t last = path.find_last_of("/\\"); + return last == std::string::npos ? "." : path.substr(0, last); + } +}; diff --git a/android/x86_64/include/StandAlone/ResourceLimits.h b/android/x86_64/include/StandAlone/ResourceLimits.h new file mode 100644 index 00000000..736248eb --- /dev/null +++ b/android/x86_64/include/StandAlone/ResourceLimits.h @@ -0,0 +1,57 @@ +// +// Copyright (C) 2016 Google, Inc. +// +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// +// Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. + +#ifndef _STAND_ALONE_RESOURCE_LIMITS_INCLUDED_ +#define _STAND_ALONE_RESOURCE_LIMITS_INCLUDED_ + +#include + +#include "../glslang/Include/ResourceLimits.h" + +namespace glslang { + +// These are the default resources for TBuiltInResources, used for both +// - parsing this string for the case where the user didn't supply one, +// - dumping out a template for user construction of a config file. +extern const TBuiltInResource DefaultTBuiltInResource; + +// Returns the DefaultTBuiltInResource as a human-readable string. +std::string GetDefaultTBuiltInResourceString(); + +// Decodes the resource limits from |config| to |resources|. +void DecodeResourceLimits(TBuiltInResource* resources, char* config); + +} // end namespace glslang + +#endif // _STAND_ALONE_RESOURCE_LIMITS_INCLUDED_ diff --git a/android/x86_64/include/glslang/Include/MachineIndependent/RemoveTree.cpp b/android/x86_64/include/StandAlone/Worklist.h similarity index 52% rename from android/x86_64/include/glslang/Include/MachineIndependent/RemoveTree.cpp rename to android/x86_64/include/StandAlone/Worklist.h index 1d33bfd2..91b6f516 100644 --- a/android/x86_64/include/glslang/Include/MachineIndependent/RemoveTree.cpp +++ b/android/x86_64/include/StandAlone/Worklist.h @@ -1,5 +1,4 @@ // -// Copyright (C) 2002-2005 3Dlabs Inc. Ltd. // Copyright (C) 2013 LunarG, Inc. // // All rights reserved. @@ -33,86 +32,64 @@ // ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE // POSSIBILITY OF SUCH DAMAGE. // +#ifndef WORKLIST_H_INCLUDED +#define WORKLIST_H_INCLUDED -#include "../Include/intermediate.h" -#include "RemoveTree.h" +#include "../glslang/OSDependent/osinclude.h" +#include +#include +#include namespace glslang { -// -// Code to recursively delete the intermediate tree. -// -struct TRemoveTraverser : TIntermTraverser { - TRemoveTraverser() : TIntermTraverser(false, false, true, false) {} + class TWorkItem { + public: + TWorkItem() { } + explicit TWorkItem(const std::string& s) : + name(s) { } + std::string name; + std::string results; + std::string resultsIndex; + }; - virtual void visitSymbol(TIntermSymbol* node) - { - delete node; - } + class TWorklist { + public: + TWorklist() { } + virtual ~TWorklist() { } - virtual bool visitBinary(TVisit /* visit*/ , TIntermBinary* node) - { - delete node; + void add(TWorkItem* item) + { + std::lock_guard guard(mutex); + worklist.push_back(item); + } - return true; - } + bool remove(TWorkItem*& item) + { + std::lock_guard guard(mutex); - virtual bool visitUnary(TVisit /* visit */, TIntermUnary* node) - { - delete node; + if (worklist.empty()) + return false; + item = worklist.front(); + worklist.pop_front(); - return true; - } + return true; + } - virtual bool visitAggregate(TVisit /* visit*/ , TIntermAggregate* node) - { - delete node; + int size() + { + return (int)worklist.size(); + } - return true; - } + bool empty() + { + return worklist.empty(); + } - virtual bool visitSelection(TVisit /* visit*/ , TIntermSelection* node) - { - delete node; - - return true; - } - - virtual bool visitSwitch(TVisit /* visit*/ , TIntermSwitch* node) - { - delete node; - - return true; - } - - virtual void visitConstantUnion(TIntermConstantUnion* node) - { - delete node; - } - - virtual bool visitLoop(TVisit /* visit*/ , TIntermLoop* node) - { - delete node; - - return true; - } - - virtual bool visitBranch(TVisit /* visit*/ , TIntermBranch* node) - { - delete node; - - return true; - } -}; - -// -// Entry point. -// -void RemoveAllTreeNodes(TIntermNode* root) -{ - TRemoveTraverser it; - - root->traverse(&it); -} + protected: + std::mutex mutex; + std::list worklist; + }; } // end namespace glslang + +#endif // WORKLIST_H_INCLUDED diff --git a/android/x86_64/include/StandAlone/resource_limits_c.h b/android/x86_64/include/StandAlone/resource_limits_c.h new file mode 100644 index 00000000..108fd5e2 --- /dev/null +++ b/android/x86_64/include/StandAlone/resource_limits_c.h @@ -0,0 +1,54 @@ +/** +BSD 2-Clause License + +Copyright (c) 2020, Travis Fort +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +1. Redistributions of source code must retain the above copyright notice, this + list of conditions and the following disclaimer. + +2. Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**/ + +#ifndef _STAND_ALONE_RESOURCE_LIMITS_C_INCLUDED_ +#define _STAND_ALONE_RESOURCE_LIMITS_C_INCLUDED_ + +#include "../glslang/Include/glslang_c_interface.h" + +#ifdef __cplusplus +extern "C" { +#endif + +// These are the default resources for TBuiltInResources, used for both +// - parsing this string for the case where the user didn't supply one, +// - dumping out a template for user construction of a config file. +const glslang_resource_t* glslang_default_resource(void); + +// Returns the DefaultTBuiltInResource as a human-readable string. +// NOTE: User is responsible for freeing this string. +const char* glslang_default_resource_string(); + +// Decodes the resource limits from |config| to |resources|. +void glslang_decode_resource_limits(glslang_resource_t* resources, char* config); + +#ifdef __cplusplus +} +#endif + +#endif // _STAND_ALONE_RESOURCE_LIMITS_C_INCLUDED_ diff --git a/android/x86_64/include/glslang/Include/MachineIndependent/Constant.cpp b/android/x86_64/include/glslang/Include/MachineIndependent/Constant.cpp deleted file mode 100644 index e21cf427..00000000 --- a/android/x86_64/include/glslang/Include/MachineIndependent/Constant.cpp +++ /dev/null @@ -1,1428 +0,0 @@ -// -// Copyright (C) 2002-2005 3Dlabs Inc. Ltd. -// Copyright (C) 2012-2013 LunarG, Inc. -// Copyright (C) 2017 ARM Limited. -// Copyright (C) 2018-2020 Google, Inc. -// -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -// POSSIBILITY OF SUCH DAMAGE. -// - -#include "localintermediate.h" -#include -#include -#include -#include - -namespace { - -using namespace glslang; - -typedef union { - double d; - int i[2]; -} DoubleIntUnion; - -// Some helper functions - -bool isNan(double x) -{ - DoubleIntUnion u; - // tough to find a platform independent library function, do it directly - u.d = x; - int bitPatternL = u.i[0]; - int bitPatternH = u.i[1]; - return (bitPatternH & 0x7ff80000) == 0x7ff80000 && - ((bitPatternH & 0xFFFFF) != 0 || bitPatternL != 0); -} - -bool isInf(double x) -{ - DoubleIntUnion u; - // tough to find a platform independent library function, do it directly - u.d = x; - int bitPatternL = u.i[0]; - int bitPatternH = u.i[1]; - return (bitPatternH & 0x7ff00000) == 0x7ff00000 && - (bitPatternH & 0xFFFFF) == 0 && bitPatternL == 0; -} - -const double pi = 3.1415926535897932384626433832795; - -} // end anonymous namespace - - -namespace glslang { - -// -// The fold functions see if an operation on a constant can be done in place, -// without generating run-time code. -// -// Returns the node to keep using, which may or may not be the node passed in. -// -// Note: As of version 1.2, all constant operations must be folded. It is -// not opportunistic, but rather a semantic requirement. -// - -// -// Do folding between a pair of nodes. -// 'this' is the left-hand operand and 'rightConstantNode' is the right-hand operand. -// -// Returns a new node representing the result. -// -TIntermTyped* TIntermConstantUnion::fold(TOperator op, const TIntermTyped* rightConstantNode) const -{ - // For most cases, the return type matches the argument type, so set that - // up and just code to exceptions below. - TType returnType; - returnType.shallowCopy(getType()); - - // - // A pair of nodes is to be folded together - // - - const TIntermConstantUnion *rightNode = rightConstantNode->getAsConstantUnion(); - TConstUnionArray leftUnionArray = getConstArray(); - TConstUnionArray rightUnionArray = rightNode->getConstArray(); - - // Figure out the size of the result - int newComps; - int constComps; - switch(op) { - case EOpMatrixTimesMatrix: - newComps = rightNode->getMatrixCols() * getMatrixRows(); - break; - case EOpMatrixTimesVector: - newComps = getMatrixRows(); - break; - case EOpVectorTimesMatrix: - newComps = rightNode->getMatrixCols(); - break; - default: - newComps = getType().computeNumComponents(); - constComps = rightConstantNode->getType().computeNumComponents(); - if (constComps == 1 && newComps > 1) { - // for a case like vec4 f = vec4(2,3,4,5) + 1.2; - TConstUnionArray smearedArray(newComps, rightNode->getConstArray()[0]); - rightUnionArray = smearedArray; - } else if (constComps > 1 && newComps == 1) { - // for a case like vec4 f = 1.2 + vec4(2,3,4,5); - newComps = constComps; - rightUnionArray = rightNode->getConstArray(); - TConstUnionArray smearedArray(newComps, getConstArray()[0]); - leftUnionArray = smearedArray; - returnType.shallowCopy(rightNode->getType()); - } - break; - } - - TConstUnionArray newConstArray(newComps); - TType constBool(EbtBool, EvqConst); - - switch(op) { - case EOpAdd: - for (int i = 0; i < newComps; i++) - newConstArray[i] = leftUnionArray[i] + rightUnionArray[i]; - break; - case EOpSub: - for (int i = 0; i < newComps; i++) - newConstArray[i] = leftUnionArray[i] - rightUnionArray[i]; - break; - - case EOpMul: - case EOpVectorTimesScalar: - case EOpMatrixTimesScalar: - for (int i = 0; i < newComps; i++) - newConstArray[i] = leftUnionArray[i] * rightUnionArray[i]; - break; - case EOpMatrixTimesMatrix: - for (int row = 0; row < getMatrixRows(); row++) { - for (int column = 0; column < rightNode->getMatrixCols(); column++) { - double sum = 0.0f; - for (int i = 0; i < rightNode->getMatrixRows(); i++) - sum += leftUnionArray[i * getMatrixRows() + row].getDConst() * rightUnionArray[column * rightNode->getMatrixRows() + i].getDConst(); - newConstArray[column * getMatrixRows() + row].setDConst(sum); - } - } - returnType.shallowCopy(TType(getType().getBasicType(), EvqConst, 0, rightNode->getMatrixCols(), getMatrixRows())); - break; - case EOpDiv: - for (int i = 0; i < newComps; i++) { - switch (getType().getBasicType()) { - case EbtDouble: - case EbtFloat: - case EbtFloat16: - if (rightUnionArray[i].getDConst() != 0.0) - newConstArray[i].setDConst(leftUnionArray[i].getDConst() / rightUnionArray[i].getDConst()); - else if (leftUnionArray[i].getDConst() > 0.0) - newConstArray[i].setDConst((double)INFINITY); - else if (leftUnionArray[i].getDConst() < 0.0) - newConstArray[i].setDConst(-(double)INFINITY); - else - newConstArray[i].setDConst((double)NAN); - break; - - case EbtInt: - if (rightUnionArray[i] == 0) - newConstArray[i].setIConst(0x7FFFFFFF); - else if (rightUnionArray[i].getIConst() == -1 && leftUnionArray[i].getIConst() == (int)-0x80000000ll) - newConstArray[i].setIConst((int)-0x80000000ll); - else - newConstArray[i].setIConst(leftUnionArray[i].getIConst() / rightUnionArray[i].getIConst()); - break; - - case EbtUint: - if (rightUnionArray[i] == 0u) - newConstArray[i].setUConst(0xFFFFFFFFu); - else - newConstArray[i].setUConst(leftUnionArray[i].getUConst() / rightUnionArray[i].getUConst()); - break; - -#ifndef GLSLANG_WEB - case EbtInt8: - if (rightUnionArray[i] == (signed char)0) - newConstArray[i].setI8Const((signed char)0x7F); - else if (rightUnionArray[i].getI8Const() == (signed char)-1 && leftUnionArray[i].getI8Const() == (signed char)-0x80) - newConstArray[i].setI8Const((signed char)-0x80); - else - newConstArray[i].setI8Const(leftUnionArray[i].getI8Const() / rightUnionArray[i].getI8Const()); - break; - - case EbtUint8: - if (rightUnionArray[i] == (unsigned char)0u) - newConstArray[i].setU8Const((unsigned char)0xFFu); - else - newConstArray[i].setU8Const(leftUnionArray[i].getU8Const() / rightUnionArray[i].getU8Const()); - break; - - case EbtInt16: - if (rightUnionArray[i] == (signed short)0) - newConstArray[i].setI16Const((signed short)0x7FFF); - else if (rightUnionArray[i].getI16Const() == (signed short)-1 && leftUnionArray[i].getI16Const() == (signed short)-0x8000) - newConstArray[i].setI16Const((signed short)-0x8000); - else - newConstArray[i].setI16Const(leftUnionArray[i].getI16Const() / rightUnionArray[i].getI16Const()); - break; - - case EbtUint16: - if (rightUnionArray[i] == (unsigned short)0u) - newConstArray[i].setU16Const((unsigned short)0xFFFFu); - else - newConstArray[i].setU16Const(leftUnionArray[i].getU16Const() / rightUnionArray[i].getU16Const()); - break; - - case EbtInt64: - if (rightUnionArray[i] == 0ll) - newConstArray[i].setI64Const(0x7FFFFFFFFFFFFFFFll); - else if (rightUnionArray[i].getI64Const() == -1 && leftUnionArray[i].getI64Const() == (long long)-0x8000000000000000ll) - newConstArray[i].setI64Const((long long)-0x8000000000000000ll); - else - newConstArray[i].setI64Const(leftUnionArray[i].getI64Const() / rightUnionArray[i].getI64Const()); - break; - - case EbtUint64: - if (rightUnionArray[i] == 0ull) - newConstArray[i].setU64Const(0xFFFFFFFFFFFFFFFFull); - else - newConstArray[i].setU64Const(leftUnionArray[i].getU64Const() / rightUnionArray[i].getU64Const()); - break; - default: - return 0; -#endif - } - } - break; - - case EOpMatrixTimesVector: - for (int i = 0; i < getMatrixRows(); i++) { - double sum = 0.0f; - for (int j = 0; j < rightNode->getVectorSize(); j++) { - sum += leftUnionArray[j*getMatrixRows() + i].getDConst() * rightUnionArray[j].getDConst(); - } - newConstArray[i].setDConst(sum); - } - - returnType.shallowCopy(TType(getBasicType(), EvqConst, getMatrixRows())); - break; - - case EOpVectorTimesMatrix: - for (int i = 0; i < rightNode->getMatrixCols(); i++) { - double sum = 0.0f; - for (int j = 0; j < getVectorSize(); j++) - sum += leftUnionArray[j].getDConst() * rightUnionArray[i*rightNode->getMatrixRows() + j].getDConst(); - newConstArray[i].setDConst(sum); - } - - returnType.shallowCopy(TType(getBasicType(), EvqConst, rightNode->getMatrixCols())); - break; - - case EOpMod: - for (int i = 0; i < newComps; i++) { - if (rightUnionArray[i] == 0) - newConstArray[i] = leftUnionArray[i]; - else { - switch (getType().getBasicType()) { - case EbtInt: - if (rightUnionArray[i].getIConst() == -1 && leftUnionArray[i].getIConst() == INT_MIN) { - newConstArray[i].setIConst(0); - break; - } else goto modulo_default; -#ifndef GLSLANG_WEB - case EbtInt64: - if (rightUnionArray[i].getI64Const() == -1 && leftUnionArray[i].getI64Const() == LLONG_MIN) { - newConstArray[i].setI64Const(0); - break; - } else goto modulo_default; - case EbtInt16: - if (rightUnionArray[i].getIConst() == -1 && leftUnionArray[i].getIConst() == SHRT_MIN) { - newConstArray[i].setIConst(0); - break; - } else goto modulo_default; -#endif - default: - modulo_default: - newConstArray[i] = leftUnionArray[i] % rightUnionArray[i]; - } - } - } - break; - - case EOpRightShift: - for (int i = 0; i < newComps; i++) - newConstArray[i] = leftUnionArray[i] >> rightUnionArray[i]; - break; - - case EOpLeftShift: - for (int i = 0; i < newComps; i++) - newConstArray[i] = leftUnionArray[i] << rightUnionArray[i]; - break; - - case EOpAnd: - for (int i = 0; i < newComps; i++) - newConstArray[i] = leftUnionArray[i] & rightUnionArray[i]; - break; - case EOpInclusiveOr: - for (int i = 0; i < newComps; i++) - newConstArray[i] = leftUnionArray[i] | rightUnionArray[i]; - break; - case EOpExclusiveOr: - for (int i = 0; i < newComps; i++) - newConstArray[i] = leftUnionArray[i] ^ rightUnionArray[i]; - break; - - case EOpLogicalAnd: // this code is written for possible future use, will not get executed currently - for (int i = 0; i < newComps; i++) - newConstArray[i] = leftUnionArray[i] && rightUnionArray[i]; - break; - - case EOpLogicalOr: // this code is written for possible future use, will not get executed currently - for (int i = 0; i < newComps; i++) - newConstArray[i] = leftUnionArray[i] || rightUnionArray[i]; - break; - - case EOpLogicalXor: - for (int i = 0; i < newComps; i++) { - switch (getType().getBasicType()) { - case EbtBool: newConstArray[i].setBConst((leftUnionArray[i] == rightUnionArray[i]) ? false : true); break; - default: assert(false && "Default missing"); - } - } - break; - - case EOpLessThan: - newConstArray[0].setBConst(leftUnionArray[0] < rightUnionArray[0]); - returnType.shallowCopy(constBool); - break; - case EOpGreaterThan: - newConstArray[0].setBConst(leftUnionArray[0] > rightUnionArray[0]); - returnType.shallowCopy(constBool); - break; - case EOpLessThanEqual: - newConstArray[0].setBConst(! (leftUnionArray[0] > rightUnionArray[0])); - returnType.shallowCopy(constBool); - break; - case EOpGreaterThanEqual: - newConstArray[0].setBConst(! (leftUnionArray[0] < rightUnionArray[0])); - returnType.shallowCopy(constBool); - break; - case EOpEqual: - newConstArray[0].setBConst(rightNode->getConstArray() == leftUnionArray); - returnType.shallowCopy(constBool); - break; - case EOpNotEqual: - newConstArray[0].setBConst(rightNode->getConstArray() != leftUnionArray); - returnType.shallowCopy(constBool); - break; - - default: - return 0; - } - - TIntermConstantUnion *newNode = new TIntermConstantUnion(newConstArray, returnType); - newNode->setLoc(getLoc()); - - return newNode; -} - -// -// Do single unary node folding -// -// Returns a new node representing the result. -// -TIntermTyped* TIntermConstantUnion::fold(TOperator op, const TType& returnType) const -{ - // First, size the result, which is mostly the same as the argument's size, - // but not always, and classify what is componentwise. - // Also, eliminate cases that can't be compile-time constant. - int resultSize; - bool componentWise = true; - - int objectSize = getType().computeNumComponents(); - switch (op) { - case EOpDeterminant: - case EOpAny: - case EOpAll: - case EOpLength: - componentWise = false; - resultSize = 1; - break; - - case EOpEmitStreamVertex: - case EOpEndStreamPrimitive: - // These don't fold - return nullptr; - - case EOpPackSnorm2x16: - case EOpPackUnorm2x16: - case EOpPackHalf2x16: - componentWise = false; - resultSize = 1; - break; - - case EOpUnpackSnorm2x16: - case EOpUnpackUnorm2x16: - case EOpUnpackHalf2x16: - componentWise = false; - resultSize = 2; - break; - - case EOpPack16: - case EOpPack32: - case EOpPack64: - case EOpUnpack32: - case EOpUnpack16: - case EOpUnpack8: - case EOpNormalize: - componentWise = false; - resultSize = objectSize; - break; - - default: - resultSize = objectSize; - break; - } - - // Set up for processing - TConstUnionArray newConstArray(resultSize); - const TConstUnionArray& unionArray = getConstArray(); - - // Process non-component-wise operations - switch (op) { - case EOpLength: - case EOpNormalize: - { - double sum = 0; - for (int i = 0; i < objectSize; i++) - sum += unionArray[i].getDConst() * unionArray[i].getDConst(); - double length = sqrt(sum); - if (op == EOpLength) - newConstArray[0].setDConst(length); - else { - for (int i = 0; i < objectSize; i++) - newConstArray[i].setDConst(unionArray[i].getDConst() / length); - } - break; - } - - case EOpAny: - { - bool result = false; - for (int i = 0; i < objectSize; i++) { - if (unionArray[i].getBConst()) - result = true; - } - newConstArray[0].setBConst(result); - break; - } - case EOpAll: - { - bool result = true; - for (int i = 0; i < objectSize; i++) { - if (! unionArray[i].getBConst()) - result = false; - } - newConstArray[0].setBConst(result); - break; - } - - case EOpPackSnorm2x16: - case EOpPackUnorm2x16: - case EOpPackHalf2x16: - case EOpPack16: - case EOpPack32: - case EOpPack64: - case EOpUnpack32: - case EOpUnpack16: - case EOpUnpack8: - - case EOpUnpackSnorm2x16: - case EOpUnpackUnorm2x16: - case EOpUnpackHalf2x16: - - case EOpDeterminant: - case EOpMatrixInverse: - case EOpTranspose: - return nullptr; - - default: - assert(componentWise); - break; - } - - // Turn off the componentwise loop - if (! componentWise) - objectSize = 0; - - // Process component-wise operations - for (int i = 0; i < objectSize; i++) { - switch (op) { - case EOpNegative: - switch (getType().getBasicType()) { - case EbtDouble: - case EbtFloat16: - case EbtFloat: newConstArray[i].setDConst(-unionArray[i].getDConst()); break; - case EbtInt: newConstArray[i].setIConst(-unionArray[i].getIConst()); break; - case EbtUint: newConstArray[i].setUConst(static_cast(-static_cast(unionArray[i].getUConst()))); break; -#ifndef GLSLANG_WEB - case EbtInt8: newConstArray[i].setI8Const(-unionArray[i].getI8Const()); break; - case EbtUint8: newConstArray[i].setU8Const(static_cast(-static_cast(unionArray[i].getU8Const()))); break; - case EbtInt16: newConstArray[i].setI16Const(-unionArray[i].getI16Const()); break; - case EbtUint16:newConstArray[i].setU16Const(static_cast(-static_cast(unionArray[i].getU16Const()))); break; - case EbtInt64: newConstArray[i].setI64Const(-unionArray[i].getI64Const()); break; - case EbtUint64: newConstArray[i].setU64Const(static_cast(-static_cast(unionArray[i].getU64Const()))); break; -#endif - default: - return nullptr; - } - break; - case EOpLogicalNot: - case EOpVectorLogicalNot: - switch (getType().getBasicType()) { - case EbtBool: newConstArray[i].setBConst(!unionArray[i].getBConst()); break; - default: - return nullptr; - } - break; - case EOpBitwiseNot: - newConstArray[i] = ~unionArray[i]; - break; - case EOpRadians: - newConstArray[i].setDConst(unionArray[i].getDConst() * pi / 180.0); - break; - case EOpDegrees: - newConstArray[i].setDConst(unionArray[i].getDConst() * 180.0 / pi); - break; - case EOpSin: - newConstArray[i].setDConst(sin(unionArray[i].getDConst())); - break; - case EOpCos: - newConstArray[i].setDConst(cos(unionArray[i].getDConst())); - break; - case EOpTan: - newConstArray[i].setDConst(tan(unionArray[i].getDConst())); - break; - case EOpAsin: - newConstArray[i].setDConst(asin(unionArray[i].getDConst())); - break; - case EOpAcos: - newConstArray[i].setDConst(acos(unionArray[i].getDConst())); - break; - case EOpAtan: - newConstArray[i].setDConst(atan(unionArray[i].getDConst())); - break; - - case EOpDPdx: - case EOpDPdy: - case EOpFwidth: - case EOpDPdxFine: - case EOpDPdyFine: - case EOpFwidthFine: - case EOpDPdxCoarse: - case EOpDPdyCoarse: - case EOpFwidthCoarse: - // The derivatives are all mandated to create a constant 0. - newConstArray[i].setDConst(0.0); - break; - - case EOpExp: - newConstArray[i].setDConst(exp(unionArray[i].getDConst())); - break; - case EOpLog: - newConstArray[i].setDConst(log(unionArray[i].getDConst())); - break; - case EOpExp2: - { - const double inv_log2_e = 0.69314718055994530941723212145818; - newConstArray[i].setDConst(exp(unionArray[i].getDConst() * inv_log2_e)); - break; - } - case EOpLog2: - { - const double log2_e = 1.4426950408889634073599246810019; - newConstArray[i].setDConst(log2_e * log(unionArray[i].getDConst())); - break; - } - case EOpSqrt: - newConstArray[i].setDConst(sqrt(unionArray[i].getDConst())); - break; - case EOpInverseSqrt: - newConstArray[i].setDConst(1.0 / sqrt(unionArray[i].getDConst())); - break; - - case EOpAbs: - if (unionArray[i].getType() == EbtDouble) - newConstArray[i].setDConst(fabs(unionArray[i].getDConst())); - else if (unionArray[i].getType() == EbtInt) - newConstArray[i].setIConst(abs(unionArray[i].getIConst())); - else - newConstArray[i] = unionArray[i]; - break; - case EOpSign: - #define SIGN(X) (X == 0 ? 0 : (X < 0 ? -1 : 1)) - if (unionArray[i].getType() == EbtDouble) - newConstArray[i].setDConst(SIGN(unionArray[i].getDConst())); - else - newConstArray[i].setIConst(SIGN(unionArray[i].getIConst())); - break; - case EOpFloor: - newConstArray[i].setDConst(floor(unionArray[i].getDConst())); - break; - case EOpTrunc: - if (unionArray[i].getDConst() > 0) - newConstArray[i].setDConst(floor(unionArray[i].getDConst())); - else - newConstArray[i].setDConst(ceil(unionArray[i].getDConst())); - break; - case EOpRound: - newConstArray[i].setDConst(floor(0.5 + unionArray[i].getDConst())); - break; - case EOpRoundEven: - { - double flr = floor(unionArray[i].getDConst()); - bool even = flr / 2.0 == floor(flr / 2.0); - double rounded = even ? ceil(unionArray[i].getDConst() - 0.5) : floor(unionArray[i].getDConst() + 0.5); - newConstArray[i].setDConst(rounded); - break; - } - case EOpCeil: - newConstArray[i].setDConst(ceil(unionArray[i].getDConst())); - break; - case EOpFract: - { - double x = unionArray[i].getDConst(); - newConstArray[i].setDConst(x - floor(x)); - break; - } - - case EOpIsNan: - { - newConstArray[i].setBConst(isNan(unionArray[i].getDConst())); - break; - } - case EOpIsInf: - { - newConstArray[i].setBConst(isInf(unionArray[i].getDConst())); - break; - } - - case EOpConvIntToBool: - newConstArray[i].setBConst(unionArray[i].getIConst() != 0); break; - case EOpConvUintToBool: - newConstArray[i].setBConst(unionArray[i].getUConst() != 0); break; - case EOpConvBoolToInt: - newConstArray[i].setIConst(unionArray[i].getBConst()); break; - case EOpConvBoolToUint: - newConstArray[i].setUConst(unionArray[i].getBConst()); break; - case EOpConvIntToUint: - newConstArray[i].setUConst(unionArray[i].getIConst()); break; - case EOpConvUintToInt: - newConstArray[i].setIConst(unionArray[i].getUConst()); break; - - case EOpConvFloatToBool: - case EOpConvDoubleToBool: - newConstArray[i].setBConst(unionArray[i].getDConst() != 0); break; - - case EOpConvBoolToFloat: - case EOpConvBoolToDouble: - newConstArray[i].setDConst(unionArray[i].getBConst()); break; - - case EOpConvIntToFloat: - case EOpConvIntToDouble: - newConstArray[i].setDConst(unionArray[i].getIConst()); break; - - case EOpConvUintToFloat: - case EOpConvUintToDouble: - newConstArray[i].setDConst(unionArray[i].getUConst()); break; - - case EOpConvDoubleToFloat: - case EOpConvFloatToDouble: - newConstArray[i].setDConst(unionArray[i].getDConst()); break; - - case EOpConvFloatToUint: - case EOpConvDoubleToUint: - newConstArray[i].setUConst(static_cast(unionArray[i].getDConst())); break; - - case EOpConvFloatToInt: - case EOpConvDoubleToInt: - newConstArray[i].setIConst(static_cast(unionArray[i].getDConst())); break; - -#ifndef GLSLANG_WEB - case EOpConvInt8ToBool: - newConstArray[i].setBConst(unionArray[i].getI8Const() != 0); break; - case EOpConvUint8ToBool: - newConstArray[i].setBConst(unionArray[i].getU8Const() != 0); break; - case EOpConvInt16ToBool: - newConstArray[i].setBConst(unionArray[i].getI16Const() != 0); break; - case EOpConvUint16ToBool: - newConstArray[i].setBConst(unionArray[i].getU16Const() != 0); break; - case EOpConvInt64ToBool: - newConstArray[i].setBConst(unionArray[i].getI64Const() != 0); break; - case EOpConvUint64ToBool: - newConstArray[i].setBConst(unionArray[i].getI64Const() != 0); break; - case EOpConvFloat16ToBool: - newConstArray[i].setBConst(unionArray[i].getDConst() != 0); break; - - case EOpConvBoolToInt8: - newConstArray[i].setI8Const(unionArray[i].getBConst()); break; - case EOpConvBoolToUint8: - newConstArray[i].setU8Const(unionArray[i].getBConst()); break; - case EOpConvBoolToInt16: - newConstArray[i].setI16Const(unionArray[i].getBConst()); break; - case EOpConvBoolToUint16: - newConstArray[i].setU16Const(unionArray[i].getBConst()); break; - case EOpConvBoolToInt64: - newConstArray[i].setI64Const(unionArray[i].getBConst()); break; - case EOpConvBoolToUint64: - newConstArray[i].setU64Const(unionArray[i].getBConst()); break; - case EOpConvBoolToFloat16: - newConstArray[i].setDConst(unionArray[i].getBConst()); break; - - case EOpConvInt8ToInt16: - newConstArray[i].setI16Const(unionArray[i].getI8Const()); break; - case EOpConvInt8ToInt: - newConstArray[i].setIConst(unionArray[i].getI8Const()); break; - case EOpConvInt8ToInt64: - newConstArray[i].setI64Const(unionArray[i].getI8Const()); break; - case EOpConvInt8ToUint8: - newConstArray[i].setU8Const(unionArray[i].getI8Const()); break; - case EOpConvInt8ToUint16: - newConstArray[i].setU16Const(unionArray[i].getI8Const()); break; - case EOpConvInt8ToUint: - newConstArray[i].setUConst(unionArray[i].getI8Const()); break; - case EOpConvInt8ToUint64: - newConstArray[i].setU64Const(unionArray[i].getI8Const()); break; - case EOpConvUint8ToInt8: - newConstArray[i].setI8Const(unionArray[i].getU8Const()); break; - case EOpConvUint8ToInt16: - newConstArray[i].setI16Const(unionArray[i].getU8Const()); break; - case EOpConvUint8ToInt: - newConstArray[i].setIConst(unionArray[i].getU8Const()); break; - case EOpConvUint8ToInt64: - newConstArray[i].setI64Const(unionArray[i].getU8Const()); break; - case EOpConvUint8ToUint16: - newConstArray[i].setU16Const(unionArray[i].getU8Const()); break; - case EOpConvUint8ToUint: - newConstArray[i].setUConst(unionArray[i].getU8Const()); break; - case EOpConvUint8ToUint64: - newConstArray[i].setU64Const(unionArray[i].getU8Const()); break; - case EOpConvInt8ToFloat16: - newConstArray[i].setDConst(unionArray[i].getI8Const()); break; - case EOpConvInt8ToFloat: - newConstArray[i].setDConst(unionArray[i].getI8Const()); break; - case EOpConvInt8ToDouble: - newConstArray[i].setDConst(unionArray[i].getI8Const()); break; - case EOpConvUint8ToFloat16: - newConstArray[i].setDConst(unionArray[i].getU8Const()); break; - case EOpConvUint8ToFloat: - newConstArray[i].setDConst(unionArray[i].getU8Const()); break; - case EOpConvUint8ToDouble: - newConstArray[i].setDConst(unionArray[i].getU8Const()); break; - - case EOpConvInt16ToInt8: - newConstArray[i].setI8Const(static_cast(unionArray[i].getI16Const())); break; - case EOpConvInt16ToInt: - newConstArray[i].setIConst(unionArray[i].getI16Const()); break; - case EOpConvInt16ToInt64: - newConstArray[i].setI64Const(unionArray[i].getI16Const()); break; - case EOpConvInt16ToUint8: - newConstArray[i].setU8Const(static_cast(unionArray[i].getI16Const())); break; - case EOpConvInt16ToUint16: - newConstArray[i].setU16Const(unionArray[i].getI16Const()); break; - case EOpConvInt16ToUint: - newConstArray[i].setUConst(unionArray[i].getI16Const()); break; - case EOpConvInt16ToUint64: - newConstArray[i].setU64Const(unionArray[i].getI16Const()); break; - case EOpConvUint16ToInt8: - newConstArray[i].setI8Const(static_cast(unionArray[i].getU16Const())); break; - case EOpConvUint16ToInt16: - newConstArray[i].setI16Const(unionArray[i].getU16Const()); break; - case EOpConvUint16ToInt: - newConstArray[i].setIConst(unionArray[i].getU16Const()); break; - case EOpConvUint16ToInt64: - newConstArray[i].setI64Const(unionArray[i].getU16Const()); break; - case EOpConvUint16ToUint8: - newConstArray[i].setU8Const(static_cast(unionArray[i].getU16Const())); break; - - case EOpConvUint16ToUint: - newConstArray[i].setUConst(unionArray[i].getU16Const()); break; - case EOpConvUint16ToUint64: - newConstArray[i].setU64Const(unionArray[i].getU16Const()); break; - case EOpConvInt16ToFloat16: - newConstArray[i].setDConst(unionArray[i].getI16Const()); break; - case EOpConvInt16ToFloat: - newConstArray[i].setDConst(unionArray[i].getI16Const()); break; - case EOpConvInt16ToDouble: - newConstArray[i].setDConst(unionArray[i].getI16Const()); break; - case EOpConvUint16ToFloat16: - newConstArray[i].setDConst(unionArray[i].getU16Const()); break; - case EOpConvUint16ToFloat: - newConstArray[i].setDConst(unionArray[i].getU16Const()); break; - case EOpConvUint16ToDouble: - newConstArray[i].setDConst(unionArray[i].getU16Const()); break; - - case EOpConvIntToInt8: - newConstArray[i].setI8Const((signed char)unionArray[i].getIConst()); break; - case EOpConvIntToInt16: - newConstArray[i].setI16Const((signed short)unionArray[i].getIConst()); break; - case EOpConvIntToInt64: - newConstArray[i].setI64Const(unionArray[i].getIConst()); break; - case EOpConvIntToUint8: - newConstArray[i].setU8Const((unsigned char)unionArray[i].getIConst()); break; - case EOpConvIntToUint16: - newConstArray[i].setU16Const((unsigned char)unionArray[i].getIConst()); break; - case EOpConvIntToUint64: - newConstArray[i].setU64Const(unionArray[i].getIConst()); break; - - case EOpConvUintToInt8: - newConstArray[i].setI8Const((signed char)unionArray[i].getUConst()); break; - case EOpConvUintToInt16: - newConstArray[i].setI16Const((signed short)unionArray[i].getUConst()); break; - case EOpConvUintToInt64: - newConstArray[i].setI64Const(unionArray[i].getUConst()); break; - case EOpConvUintToUint8: - newConstArray[i].setU8Const((unsigned char)unionArray[i].getUConst()); break; - case EOpConvUintToUint16: - newConstArray[i].setU16Const((unsigned short)unionArray[i].getUConst()); break; - case EOpConvUintToUint64: - newConstArray[i].setU64Const(unionArray[i].getUConst()); break; - case EOpConvIntToFloat16: - newConstArray[i].setDConst(unionArray[i].getIConst()); break; - case EOpConvUintToFloat16: - newConstArray[i].setDConst(unionArray[i].getUConst()); break; - case EOpConvInt64ToInt8: - newConstArray[i].setI8Const(static_cast(unionArray[i].getI64Const())); break; - case EOpConvInt64ToInt16: - newConstArray[i].setI16Const(static_cast(unionArray[i].getI64Const())); break; - case EOpConvInt64ToInt: - newConstArray[i].setIConst(static_cast(unionArray[i].getI64Const())); break; - case EOpConvInt64ToUint8: - newConstArray[i].setU8Const(static_cast(unionArray[i].getI64Const())); break; - case EOpConvInt64ToUint16: - newConstArray[i].setU16Const(static_cast(unionArray[i].getI64Const())); break; - case EOpConvInt64ToUint: - newConstArray[i].setUConst(static_cast(unionArray[i].getI64Const())); break; - case EOpConvInt64ToUint64: - newConstArray[i].setU64Const(unionArray[i].getI64Const()); break; - case EOpConvUint64ToInt8: - newConstArray[i].setI8Const(static_cast(unionArray[i].getU64Const())); break; - case EOpConvUint64ToInt16: - newConstArray[i].setI16Const(static_cast(unionArray[i].getU64Const())); break; - case EOpConvUint64ToInt: - newConstArray[i].setIConst(static_cast(unionArray[i].getU64Const())); break; - case EOpConvUint64ToInt64: - newConstArray[i].setI64Const(unionArray[i].getU64Const()); break; - case EOpConvUint64ToUint8: - newConstArray[i].setU8Const(static_cast(unionArray[i].getU64Const())); break; - case EOpConvUint64ToUint16: - newConstArray[i].setU16Const(static_cast(unionArray[i].getU64Const())); break; - case EOpConvUint64ToUint: - newConstArray[i].setUConst(static_cast(unionArray[i].getU64Const())); break; - case EOpConvInt64ToFloat16: - newConstArray[i].setDConst(static_cast(unionArray[i].getI64Const())); break; - case EOpConvInt64ToFloat: - newConstArray[i].setDConst(static_cast(unionArray[i].getI64Const())); break; - case EOpConvInt64ToDouble: - newConstArray[i].setDConst(static_cast(unionArray[i].getI64Const())); break; - case EOpConvUint64ToFloat16: - newConstArray[i].setDConst(static_cast(unionArray[i].getU64Const())); break; - case EOpConvUint64ToFloat: - newConstArray[i].setDConst(static_cast(unionArray[i].getU64Const())); break; - case EOpConvUint64ToDouble: - newConstArray[i].setDConst(static_cast(unionArray[i].getU64Const())); break; - case EOpConvFloat16ToInt8: - newConstArray[i].setI8Const(static_cast(unionArray[i].getDConst())); break; - case EOpConvFloat16ToInt16: - newConstArray[i].setI16Const(static_cast(unionArray[i].getDConst())); break; - case EOpConvFloat16ToInt: - newConstArray[i].setIConst(static_cast(unionArray[i].getDConst())); break; - case EOpConvFloat16ToInt64: - newConstArray[i].setI64Const(static_cast(unionArray[i].getDConst())); break; - case EOpConvFloat16ToUint8: - newConstArray[i].setU8Const(static_cast(unionArray[i].getDConst())); break; - case EOpConvFloat16ToUint16: - newConstArray[i].setU16Const(static_cast(unionArray[i].getDConst())); break; - case EOpConvFloat16ToUint: - newConstArray[i].setUConst(static_cast(unionArray[i].getDConst())); break; - case EOpConvFloat16ToUint64: - newConstArray[i].setU64Const(static_cast(unionArray[i].getDConst())); break; - case EOpConvFloat16ToFloat: - newConstArray[i].setDConst(unionArray[i].getDConst()); break; - case EOpConvFloat16ToDouble: - newConstArray[i].setDConst(unionArray[i].getDConst()); break; - case EOpConvFloatToInt8: - newConstArray[i].setI8Const(static_cast(unionArray[i].getDConst())); break; - case EOpConvFloatToInt16: - newConstArray[i].setI16Const(static_cast(unionArray[i].getDConst())); break; - case EOpConvFloatToInt64: - newConstArray[i].setI64Const(static_cast(unionArray[i].getDConst())); break; - case EOpConvFloatToUint8: - newConstArray[i].setU8Const(static_cast(unionArray[i].getDConst())); break; - case EOpConvFloatToUint16: - newConstArray[i].setU16Const(static_cast(unionArray[i].getDConst())); break; - case EOpConvFloatToUint64: - newConstArray[i].setU64Const(static_cast(unionArray[i].getDConst())); break; - case EOpConvFloatToFloat16: - newConstArray[i].setDConst(unionArray[i].getDConst()); break; - case EOpConvDoubleToInt8: - newConstArray[i].setI8Const(static_cast(unionArray[i].getDConst())); break; - case EOpConvDoubleToInt16: - newConstArray[i].setI16Const(static_cast(unionArray[i].getDConst())); break; - case EOpConvDoubleToInt64: - newConstArray[i].setI64Const(static_cast(unionArray[i].getDConst())); break; - case EOpConvDoubleToUint8: - newConstArray[i].setU8Const(static_cast(unionArray[i].getDConst())); break; - case EOpConvDoubleToUint16: - newConstArray[i].setU16Const(static_cast(unionArray[i].getDConst())); break; - case EOpConvDoubleToUint64: - newConstArray[i].setU64Const(static_cast(unionArray[i].getDConst())); break; - case EOpConvDoubleToFloat16: - newConstArray[i].setDConst(unionArray[i].getDConst()); break; - case EOpConvPtrToUint64: - case EOpConvUint64ToPtr: - case EOpConstructReference: - newConstArray[i].setU64Const(unionArray[i].getU64Const()); break; -#endif - - // TODO: 3.0 Functionality: unary constant folding: the rest of the ops have to be fleshed out - - case EOpSinh: - case EOpCosh: - case EOpTanh: - case EOpAsinh: - case EOpAcosh: - case EOpAtanh: - - case EOpFloatBitsToInt: - case EOpFloatBitsToUint: - case EOpIntBitsToFloat: - case EOpUintBitsToFloat: - case EOpDoubleBitsToInt64: - case EOpDoubleBitsToUint64: - case EOpInt64BitsToDouble: - case EOpUint64BitsToDouble: - case EOpFloat16BitsToInt16: - case EOpFloat16BitsToUint16: - case EOpInt16BitsToFloat16: - case EOpUint16BitsToFloat16: - default: - return nullptr; - } - } - - TIntermConstantUnion *newNode = new TIntermConstantUnion(newConstArray, returnType); - newNode->getWritableType().getQualifier().storage = EvqConst; - newNode->setLoc(getLoc()); - - return newNode; -} - -// -// Do constant folding for an aggregate node that has all its children -// as constants and an operator that requires constant folding. -// -TIntermTyped* TIntermediate::fold(TIntermAggregate* aggrNode) -{ - if (aggrNode == nullptr) - return aggrNode; - - if (! areAllChildConst(aggrNode)) - return aggrNode; - - if (aggrNode->isConstructor()) - return foldConstructor(aggrNode); - - TIntermSequence& children = aggrNode->getSequence(); - - // First, see if this is an operation to constant fold, kick out if not, - // see what size the result is if so. - - bool componentwise = false; // will also say componentwise if a scalar argument gets repeated to make per-component results - int objectSize; - switch (aggrNode->getOp()) { - case EOpAtan: - case EOpPow: - case EOpMin: - case EOpMax: - case EOpMix: - case EOpMod: - case EOpClamp: - case EOpLessThan: - case EOpGreaterThan: - case EOpLessThanEqual: - case EOpGreaterThanEqual: - case EOpVectorEqual: - case EOpVectorNotEqual: - componentwise = true; - objectSize = children[0]->getAsConstantUnion()->getType().computeNumComponents(); - break; - case EOpCross: - case EOpReflect: - case EOpRefract: - case EOpFaceForward: - objectSize = children[0]->getAsConstantUnion()->getType().computeNumComponents(); - break; - case EOpDistance: - case EOpDot: - objectSize = 1; - break; - case EOpOuterProduct: - objectSize = children[0]->getAsTyped()->getType().getVectorSize() * - children[1]->getAsTyped()->getType().getVectorSize(); - break; - case EOpStep: - componentwise = true; - objectSize = std::max(children[0]->getAsTyped()->getType().getVectorSize(), - children[1]->getAsTyped()->getType().getVectorSize()); - break; - case EOpSmoothStep: - componentwise = true; - objectSize = std::max(children[0]->getAsTyped()->getType().getVectorSize(), - children[2]->getAsTyped()->getType().getVectorSize()); - break; - default: - return aggrNode; - } - TConstUnionArray newConstArray(objectSize); - - TVector childConstUnions; - for (unsigned int arg = 0; arg < children.size(); ++arg) - childConstUnions.push_back(children[arg]->getAsConstantUnion()->getConstArray()); - - if (componentwise) { - for (int comp = 0; comp < objectSize; comp++) { - - // some arguments are scalars instead of matching vectors; simulate a smear - int arg0comp = std::min(comp, children[0]->getAsTyped()->getType().getVectorSize() - 1); - int arg1comp = 0; - if (children.size() > 1) - arg1comp = std::min(comp, children[1]->getAsTyped()->getType().getVectorSize() - 1); - int arg2comp = 0; - if (children.size() > 2) - arg2comp = std::min(comp, children[2]->getAsTyped()->getType().getVectorSize() - 1); - - switch (aggrNode->getOp()) { - case EOpAtan: - newConstArray[comp].setDConst(atan2(childConstUnions[0][arg0comp].getDConst(), childConstUnions[1][arg1comp].getDConst())); - break; - case EOpPow: - newConstArray[comp].setDConst(pow(childConstUnions[0][arg0comp].getDConst(), childConstUnions[1][arg1comp].getDConst())); - break; - case EOpMod: - { - double arg0 = childConstUnions[0][arg0comp].getDConst(); - double arg1 = childConstUnions[1][arg1comp].getDConst(); - double result = arg0 - arg1 * floor(arg0 / arg1); - newConstArray[comp].setDConst(result); - break; - } - case EOpMin: - switch(children[0]->getAsTyped()->getBasicType()) { - case EbtFloat16: - case EbtFloat: - case EbtDouble: - newConstArray[comp].setDConst(std::min(childConstUnions[0][arg0comp].getDConst(), childConstUnions[1][arg1comp].getDConst())); - break; - case EbtInt: - newConstArray[comp].setIConst(std::min(childConstUnions[0][arg0comp].getIConst(), childConstUnions[1][arg1comp].getIConst())); - break; - case EbtUint: - newConstArray[comp].setUConst(std::min(childConstUnions[0][arg0comp].getUConst(), childConstUnions[1][arg1comp].getUConst())); - break; -#ifndef GLSLANG_WEB - case EbtInt8: - newConstArray[comp].setI8Const(std::min(childConstUnions[0][arg0comp].getI8Const(), childConstUnions[1][arg1comp].getI8Const())); - break; - case EbtUint8: - newConstArray[comp].setU8Const(std::min(childConstUnions[0][arg0comp].getU8Const(), childConstUnions[1][arg1comp].getU8Const())); - break; - case EbtInt16: - newConstArray[comp].setI16Const(std::min(childConstUnions[0][arg0comp].getI16Const(), childConstUnions[1][arg1comp].getI16Const())); - break; - case EbtUint16: - newConstArray[comp].setU16Const(std::min(childConstUnions[0][arg0comp].getU16Const(), childConstUnions[1][arg1comp].getU16Const())); - break; - case EbtInt64: - newConstArray[comp].setI64Const(std::min(childConstUnions[0][arg0comp].getI64Const(), childConstUnions[1][arg1comp].getI64Const())); - break; - case EbtUint64: - newConstArray[comp].setU64Const(std::min(childConstUnions[0][arg0comp].getU64Const(), childConstUnions[1][arg1comp].getU64Const())); - break; -#endif - default: assert(false && "Default missing"); - } - break; - case EOpMax: - switch(children[0]->getAsTyped()->getBasicType()) { - case EbtFloat16: - case EbtFloat: - case EbtDouble: - newConstArray[comp].setDConst(std::max(childConstUnions[0][arg0comp].getDConst(), childConstUnions[1][arg1comp].getDConst())); - break; - case EbtInt: - newConstArray[comp].setIConst(std::max(childConstUnions[0][arg0comp].getIConst(), childConstUnions[1][arg1comp].getIConst())); - break; - case EbtUint: - newConstArray[comp].setUConst(std::max(childConstUnions[0][arg0comp].getUConst(), childConstUnions[1][arg1comp].getUConst())); - break; -#ifndef GLSLANG_WEB - case EbtInt8: - newConstArray[comp].setI8Const(std::max(childConstUnions[0][arg0comp].getI8Const(), childConstUnions[1][arg1comp].getI8Const())); - break; - case EbtUint8: - newConstArray[comp].setU8Const(std::max(childConstUnions[0][arg0comp].getU8Const(), childConstUnions[1][arg1comp].getU8Const())); - break; - case EbtInt16: - newConstArray[comp].setI16Const(std::max(childConstUnions[0][arg0comp].getI16Const(), childConstUnions[1][arg1comp].getI16Const())); - break; - case EbtUint16: - newConstArray[comp].setU16Const(std::max(childConstUnions[0][arg0comp].getU16Const(), childConstUnions[1][arg1comp].getU16Const())); - break; - case EbtInt64: - newConstArray[comp].setI64Const(std::max(childConstUnions[0][arg0comp].getI64Const(), childConstUnions[1][arg1comp].getI64Const())); - break; - case EbtUint64: - newConstArray[comp].setU64Const(std::max(childConstUnions[0][arg0comp].getU64Const(), childConstUnions[1][arg1comp].getU64Const())); - break; -#endif - default: assert(false && "Default missing"); - } - break; - case EOpClamp: - switch(children[0]->getAsTyped()->getBasicType()) { - case EbtFloat16: - case EbtFloat: - case EbtDouble: - newConstArray[comp].setDConst(std::min(std::max(childConstUnions[0][arg0comp].getDConst(), childConstUnions[1][arg1comp].getDConst()), - childConstUnions[2][arg2comp].getDConst())); - break; - case EbtUint: - newConstArray[comp].setUConst(std::min(std::max(childConstUnions[0][arg0comp].getUConst(), childConstUnions[1][arg1comp].getUConst()), - childConstUnions[2][arg2comp].getUConst())); - break; -#ifndef GLSLANG_WEB - case EbtInt8: - newConstArray[comp].setI8Const(std::min(std::max(childConstUnions[0][arg0comp].getI8Const(), childConstUnions[1][arg1comp].getI8Const()), - childConstUnions[2][arg2comp].getI8Const())); - break; - case EbtUint8: - newConstArray[comp].setU8Const(std::min(std::max(childConstUnions[0][arg0comp].getU8Const(), childConstUnions[1][arg1comp].getU8Const()), - childConstUnions[2][arg2comp].getU8Const())); - break; - case EbtInt16: - newConstArray[comp].setI16Const(std::min(std::max(childConstUnions[0][arg0comp].getI16Const(), childConstUnions[1][arg1comp].getI16Const()), - childConstUnions[2][arg2comp].getI16Const())); - break; - case EbtUint16: - newConstArray[comp].setU16Const(std::min(std::max(childConstUnions[0][arg0comp].getU16Const(), childConstUnions[1][arg1comp].getU16Const()), - childConstUnions[2][arg2comp].getU16Const())); - break; - case EbtInt: - newConstArray[comp].setIConst(std::min(std::max(childConstUnions[0][arg0comp].getIConst(), childConstUnions[1][arg1comp].getIConst()), - childConstUnions[2][arg2comp].getIConst())); - break; - case EbtInt64: - newConstArray[comp].setI64Const(std::min(std::max(childConstUnions[0][arg0comp].getI64Const(), childConstUnions[1][arg1comp].getI64Const()), - childConstUnions[2][arg2comp].getI64Const())); - break; - case EbtUint64: - newConstArray[comp].setU64Const(std::min(std::max(childConstUnions[0][arg0comp].getU64Const(), childConstUnions[1][arg1comp].getU64Const()), - childConstUnions[2][arg2comp].getU64Const())); - break; -#endif - default: assert(false && "Default missing"); - } - break; - case EOpLessThan: - newConstArray[comp].setBConst(childConstUnions[0][arg0comp] < childConstUnions[1][arg1comp]); - break; - case EOpGreaterThan: - newConstArray[comp].setBConst(childConstUnions[0][arg0comp] > childConstUnions[1][arg1comp]); - break; - case EOpLessThanEqual: - newConstArray[comp].setBConst(! (childConstUnions[0][arg0comp] > childConstUnions[1][arg1comp])); - break; - case EOpGreaterThanEqual: - newConstArray[comp].setBConst(! (childConstUnions[0][arg0comp] < childConstUnions[1][arg1comp])); - break; - case EOpVectorEqual: - newConstArray[comp].setBConst(childConstUnions[0][arg0comp] == childConstUnions[1][arg1comp]); - break; - case EOpVectorNotEqual: - newConstArray[comp].setBConst(childConstUnions[0][arg0comp] != childConstUnions[1][arg1comp]); - break; - case EOpMix: - if (!children[0]->getAsTyped()->isFloatingDomain()) - return aggrNode; - if (children[2]->getAsTyped()->getBasicType() == EbtBool) { - newConstArray[comp].setDConst(childConstUnions[2][arg2comp].getBConst() - ? childConstUnions[1][arg1comp].getDConst() - : childConstUnions[0][arg0comp].getDConst()); - } else { - newConstArray[comp].setDConst( - childConstUnions[0][arg0comp].getDConst() * (1.0 - childConstUnions[2][arg2comp].getDConst()) + - childConstUnions[1][arg1comp].getDConst() * childConstUnions[2][arg2comp].getDConst()); - } - break; - case EOpStep: - newConstArray[comp].setDConst(childConstUnions[1][arg1comp].getDConst() < childConstUnions[0][arg0comp].getDConst() ? 0.0 : 1.0); - break; - case EOpSmoothStep: - { - double t = (childConstUnions[2][arg2comp].getDConst() - childConstUnions[0][arg0comp].getDConst()) / - (childConstUnions[1][arg1comp].getDConst() - childConstUnions[0][arg0comp].getDConst()); - if (t < 0.0) - t = 0.0; - if (t > 1.0) - t = 1.0; - newConstArray[comp].setDConst(t * t * (3.0 - 2.0 * t)); - break; - } - default: - return aggrNode; - } - } - } else { - // Non-componentwise... - - int numComps = children[0]->getAsConstantUnion()->getType().computeNumComponents(); - double dot; - - switch (aggrNode->getOp()) { - case EOpDistance: - { - double sum = 0.0; - for (int comp = 0; comp < numComps; ++comp) { - double diff = childConstUnions[1][comp].getDConst() - childConstUnions[0][comp].getDConst(); - sum += diff * diff; - } - newConstArray[0].setDConst(sqrt(sum)); - break; - } - case EOpDot: - newConstArray[0].setDConst(childConstUnions[0].dot(childConstUnions[1])); - break; - case EOpCross: - newConstArray[0] = childConstUnions[0][1] * childConstUnions[1][2] - childConstUnions[0][2] * childConstUnions[1][1]; - newConstArray[1] = childConstUnions[0][2] * childConstUnions[1][0] - childConstUnions[0][0] * childConstUnions[1][2]; - newConstArray[2] = childConstUnions[0][0] * childConstUnions[1][1] - childConstUnions[0][1] * childConstUnions[1][0]; - break; - case EOpFaceForward: - // If dot(Nref, I) < 0 return N, otherwise return -N: Arguments are (N, I, Nref). - dot = childConstUnions[1].dot(childConstUnions[2]); - for (int comp = 0; comp < numComps; ++comp) { - if (dot < 0.0) - newConstArray[comp] = childConstUnions[0][comp]; - else - newConstArray[comp].setDConst(-childConstUnions[0][comp].getDConst()); - } - break; - case EOpReflect: - // I - 2 * dot(N, I) * N: Arguments are (I, N). - dot = childConstUnions[0].dot(childConstUnions[1]); - dot *= 2.0; - for (int comp = 0; comp < numComps; ++comp) - newConstArray[comp].setDConst(childConstUnions[0][comp].getDConst() - dot * childConstUnions[1][comp].getDConst()); - break; - case EOpRefract: - { - // Arguments are (I, N, eta). - // k = 1.0 - eta * eta * (1.0 - dot(N, I) * dot(N, I)) - // if (k < 0.0) - // return dvec(0.0) - // else - // return eta * I - (eta * dot(N, I) + sqrt(k)) * N - dot = childConstUnions[0].dot(childConstUnions[1]); - double eta = childConstUnions[2][0].getDConst(); - double k = 1.0 - eta * eta * (1.0 - dot * dot); - if (k < 0.0) { - for (int comp = 0; comp < numComps; ++comp) - newConstArray[comp].setDConst(0.0); - } else { - for (int comp = 0; comp < numComps; ++comp) - newConstArray[comp].setDConst(eta * childConstUnions[0][comp].getDConst() - (eta * dot + sqrt(k)) * childConstUnions[1][comp].getDConst()); - } - break; - } - case EOpOuterProduct: - { - int numRows = numComps; - int numCols = children[1]->getAsConstantUnion()->getType().computeNumComponents(); - for (int row = 0; row < numRows; ++row) - for (int col = 0; col < numCols; ++col) - newConstArray[col * numRows + row] = childConstUnions[0][row] * childConstUnions[1][col]; - break; - } - default: - return aggrNode; - } - } - - TIntermConstantUnion *newNode = new TIntermConstantUnion(newConstArray, aggrNode->getType()); - newNode->getWritableType().getQualifier().storage = EvqConst; - newNode->setLoc(aggrNode->getLoc()); - - return newNode; -} - -bool TIntermediate::areAllChildConst(TIntermAggregate* aggrNode) -{ - bool allConstant = true; - - // check if all the child nodes are constants so that they can be inserted into - // the parent node - if (aggrNode) { - TIntermSequence& childSequenceVector = aggrNode->getSequence(); - for (TIntermSequence::iterator p = childSequenceVector.begin(); - p != childSequenceVector.end(); p++) { - if (!(*p)->getAsTyped()->getAsConstantUnion()) - return false; - } - } - - return allConstant; -} - -TIntermTyped* TIntermediate::foldConstructor(TIntermAggregate* aggrNode) -{ - bool error = false; - - TConstUnionArray unionArray(aggrNode->getType().computeNumComponents()); - if (aggrNode->getSequence().size() == 1) - error = parseConstTree(aggrNode, unionArray, aggrNode->getOp(), aggrNode->getType(), true); - else - error = parseConstTree(aggrNode, unionArray, aggrNode->getOp(), aggrNode->getType()); - - if (error) - return aggrNode; - - return addConstantUnion(unionArray, aggrNode->getType(), aggrNode->getLoc()); -} - -// -// Constant folding of a bracket (array-style) dereference or struct-like dot -// dereference. Can handle anything except a multi-character swizzle, though -// all swizzles may go to foldSwizzle(). -// -TIntermTyped* TIntermediate::foldDereference(TIntermTyped* node, int index, const TSourceLoc& loc) -{ - TType dereferencedType(node->getType(), index); - dereferencedType.getQualifier().storage = EvqConst; - TIntermTyped* result = 0; - int size = dereferencedType.computeNumComponents(); - - // arrays, vectors, matrices, all use simple multiplicative math - // while structures need to add up heterogeneous members - int start; - if (node->getType().isCoopMat()) - start = 0; - else if (node->isArray() || ! node->isStruct()) - start = size * index; - else { - // it is a structure - assert(node->isStruct()); - start = 0; - for (int i = 0; i < index; ++i) - start += (*node->getType().getStruct())[i].type->computeNumComponents(); - } - - result = addConstantUnion(TConstUnionArray(node->getAsConstantUnion()->getConstArray(), start, size), node->getType(), loc); - - if (result == 0) - result = node; - else - result->setType(dereferencedType); - - return result; -} - -// -// Make a constant vector node or constant scalar node, representing a given -// constant vector and constant swizzle into it. -// -TIntermTyped* TIntermediate::foldSwizzle(TIntermTyped* node, TSwizzleSelectors& selectors, const TSourceLoc& loc) -{ - const TConstUnionArray& unionArray = node->getAsConstantUnion()->getConstArray(); - TConstUnionArray constArray(selectors.size()); - - for (int i = 0; i < selectors.size(); i++) - constArray[i] = unionArray[selectors[i]]; - - TIntermTyped* result = addConstantUnion(constArray, node->getType(), loc); - - if (result == 0) - result = node; - else - result->setType(TType(node->getBasicType(), EvqConst, selectors.size())); - - return result; -} - -} // end namespace glslang diff --git a/android/x86_64/include/glslang/Include/MachineIndependent/Initialize.cpp b/android/x86_64/include/glslang/Include/MachineIndependent/Initialize.cpp deleted file mode 100644 index a5ef6cca..00000000 --- a/android/x86_64/include/glslang/Include/MachineIndependent/Initialize.cpp +++ /dev/null @@ -1,9450 +0,0 @@ -// -// Copyright (C) 2002-2005 3Dlabs Inc. Ltd. -// Copyright (C) 2012-2016 LunarG, Inc. -// Copyright (C) 2015-2020 Google, Inc. -// Copyright (C) 2017 ARM Limited. -// Modifications Copyright (C) 2020 Advanced Micro Devices, Inc. All rights reserved. -// -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -// POSSIBILITY OF SUCH DAMAGE. -// - -// -// Create strings that declare built-in definitions, add built-ins programmatically -// that cannot be expressed in the strings, and establish mappings between -// built-in functions and operators. -// -// Where to put a built-in: -// TBuiltIns::initialize(version,profile) context-independent textual built-ins; add them to the right string -// TBuiltIns::initialize(resources,...) context-dependent textual built-ins; add them to the right string -// TBuiltIns::identifyBuiltIns(...,symbolTable) context-independent programmatic additions/mappings to the symbol table, -// including identifying what extensions are needed if a version does not allow a symbol -// TBuiltIns::identifyBuiltIns(...,symbolTable, resources) context-dependent programmatic additions/mappings to the symbol table, -// including identifying what extensions are needed if a version does not allow a symbol -// - -#include "../Include/intermediate.h" -#include "Initialize.h" - -namespace glslang { - -// TODO: ARB_Compatability: do full extension support -const bool ARBCompatibility = true; - -const bool ForwardCompatibility = false; - -// change this back to false if depending on textual spellings of texturing calls when consuming the AST -// Using PureOperatorBuiltins=false is deprecated. -bool PureOperatorBuiltins = true; - -namespace { - -// -// A set of definitions for tabling of the built-in functions. -// - -// Order matters here, as does correlation with the subsequent -// "const int ..." declarations and the ArgType enumerants. -const char* TypeString[] = { - "bool", "bvec2", "bvec3", "bvec4", - "float", "vec2", "vec3", "vec4", - "int", "ivec2", "ivec3", "ivec4", - "uint", "uvec2", "uvec3", "uvec4", -}; -const int TypeStringCount = sizeof(TypeString) / sizeof(char*); // number of entries in 'TypeString' -const int TypeStringRowShift = 2; // shift amount to go downe one row in 'TypeString' -const int TypeStringColumnMask = (1 << TypeStringRowShift) - 1; // reduce type to its column number in 'TypeString' -const int TypeStringScalarMask = ~TypeStringColumnMask; // take type to its scalar column in 'TypeString' - -enum ArgType { - // numbers hardcoded to correspond to 'TypeString'; order and value matter - TypeB = 1 << 0, // Boolean - TypeF = 1 << 1, // float 32 - TypeI = 1 << 2, // int 32 - TypeU = 1 << 3, // uint 32 - TypeF16 = 1 << 4, // float 16 - TypeF64 = 1 << 5, // float 64 - TypeI8 = 1 << 6, // int 8 - TypeI16 = 1 << 7, // int 16 - TypeI64 = 1 << 8, // int 64 - TypeU8 = 1 << 9, // uint 8 - TypeU16 = 1 << 10, // uint 16 - TypeU64 = 1 << 11, // uint 64 -}; -// Mixtures of the above, to help the function tables -const ArgType TypeFI = static_cast(TypeF | TypeI); -const ArgType TypeFIB = static_cast(TypeF | TypeI | TypeB); -const ArgType TypeIU = static_cast(TypeI | TypeU); - -// The relationships between arguments and return type, whether anything is -// output, or other unusual situations. -enum ArgClass { - ClassRegular = 0, // nothing special, just all vector widths with matching return type; traditional arithmetic - ClassLS = 1 << 0, // the last argument is also held fixed as a (type-matched) scalar while the others cycle - ClassXLS = 1 << 1, // the last argument is exclusively a (type-matched) scalar while the others cycle - ClassLS2 = 1 << 2, // the last two arguments are held fixed as a (type-matched) scalar while the others cycle - ClassFS = 1 << 3, // the first argument is held fixed as a (type-matched) scalar while the others cycle - ClassFS2 = 1 << 4, // the first two arguments are held fixed as a (type-matched) scalar while the others cycle - ClassLO = 1 << 5, // the last argument is an output - ClassB = 1 << 6, // return type cycles through only bool/bvec, matching vector width of args - ClassLB = 1 << 7, // last argument cycles through only bool/bvec, matching vector width of args - ClassV1 = 1 << 8, // scalar only - ClassFIO = 1 << 9, // first argument is inout - ClassRS = 1 << 10, // the return is held scalar as the arguments cycle - ClassNS = 1 << 11, // no scalar prototype - ClassCV = 1 << 12, // first argument is 'coherent volatile' - ClassFO = 1 << 13, // first argument is output - ClassV3 = 1 << 14, // vec3 only -}; -// Mixtures of the above, to help the function tables -const ArgClass ClassV1FIOCV = (ArgClass)(ClassV1 | ClassFIO | ClassCV); -const ArgClass ClassBNS = (ArgClass)(ClassB | ClassNS); -const ArgClass ClassRSNS = (ArgClass)(ClassRS | ClassNS); - -// A descriptor, for a single profile, of when something is available. -// If the current profile does not match 'profile' mask below, the other fields -// do not apply (nor validate). -// profiles == EBadProfile is the end of an array of these -struct Versioning { - EProfile profiles; // the profile(s) (mask) that the following fields are valid for - int minExtendedVersion; // earliest version when extensions are enabled; ignored if numExtensions is 0 - int minCoreVersion; // earliest version function is in core; 0 means never - int numExtensions; // how many extensions are in the 'extensions' list - const char** extensions; // list of extension names enabling the function -}; - -EProfile EDesktopProfile = static_cast(ENoProfile | ECoreProfile | ECompatibilityProfile); - -// Declare pointers to put into the table for versioning. -#ifdef GLSLANG_WEB - const Versioning* Es300Desktop130 = nullptr; - const Versioning* Es310Desktop420 = nullptr; -#elif defined(GLSLANG_ANGLE) - const Versioning* Es300Desktop130 = nullptr; - const Versioning* Es310Desktop420 = nullptr; - const Versioning* Es310Desktop450 = nullptr; -#else - const Versioning Es300Desktop130Version[] = { { EEsProfile, 0, 300, 0, nullptr }, - { EDesktopProfile, 0, 130, 0, nullptr }, - { EBadProfile } }; - const Versioning* Es300Desktop130 = &Es300Desktop130Version[0]; - - const Versioning Es310Desktop420Version[] = { { EEsProfile, 0, 310, 0, nullptr }, - { EDesktopProfile, 0, 420, 0, nullptr }, - { EBadProfile } }; - const Versioning* Es310Desktop420 = &Es310Desktop420Version[0]; - - const Versioning Es310Desktop450Version[] = { { EEsProfile, 0, 310, 0, nullptr }, - { EDesktopProfile, 0, 450, 0, nullptr }, - { EBadProfile } }; - const Versioning* Es310Desktop450 = &Es310Desktop450Version[0]; -#endif - -// The main descriptor of what a set of function prototypes can look like, and -// a pointer to extra versioning information, when needed. -struct BuiltInFunction { - TOperator op; // operator to map the name to - const char* name; // function name - int numArguments; // number of arguments (overloads with varying arguments need different entries) - ArgType types; // ArgType mask - ArgClass classes; // the ways this particular function entry manifests - const Versioning* versioning; // nullptr means always a valid version -}; - -// The tables can have the same built-in function name more than one time, -// but the exact same prototype must be indicated at most once. -// The prototypes that get declared are the union of all those indicated. -// This is important when different releases add new prototypes for the same name. -// It also also congnitively simpler tiling of the prototype space. -// In practice, most names can be fully represented with one entry. -// -// Table is terminated by an OpNull TOperator. - -const BuiltInFunction BaseFunctions[] = { -// TOperator, name, arg-count, ArgType, ArgClass, versioning -// --------- ---- --------- ------- -------- ---------- - { EOpRadians, "radians", 1, TypeF, ClassRegular, nullptr }, - { EOpDegrees, "degrees", 1, TypeF, ClassRegular, nullptr }, - { EOpSin, "sin", 1, TypeF, ClassRegular, nullptr }, - { EOpCos, "cos", 1, TypeF, ClassRegular, nullptr }, - { EOpTan, "tan", 1, TypeF, ClassRegular, nullptr }, - { EOpAsin, "asin", 1, TypeF, ClassRegular, nullptr }, - { EOpAcos, "acos", 1, TypeF, ClassRegular, nullptr }, - { EOpAtan, "atan", 2, TypeF, ClassRegular, nullptr }, - { EOpAtan, "atan", 1, TypeF, ClassRegular, nullptr }, - { EOpPow, "pow", 2, TypeF, ClassRegular, nullptr }, - { EOpExp, "exp", 1, TypeF, ClassRegular, nullptr }, - { EOpLog, "log", 1, TypeF, ClassRegular, nullptr }, - { EOpExp2, "exp2", 1, TypeF, ClassRegular, nullptr }, - { EOpLog2, "log2", 1, TypeF, ClassRegular, nullptr }, - { EOpSqrt, "sqrt", 1, TypeF, ClassRegular, nullptr }, - { EOpInverseSqrt, "inversesqrt", 1, TypeF, ClassRegular, nullptr }, - { EOpAbs, "abs", 1, TypeF, ClassRegular, nullptr }, - { EOpSign, "sign", 1, TypeF, ClassRegular, nullptr }, - { EOpFloor, "floor", 1, TypeF, ClassRegular, nullptr }, - { EOpCeil, "ceil", 1, TypeF, ClassRegular, nullptr }, - { EOpFract, "fract", 1, TypeF, ClassRegular, nullptr }, - { EOpMod, "mod", 2, TypeF, ClassLS, nullptr }, - { EOpMin, "min", 2, TypeF, ClassLS, nullptr }, - { EOpMax, "max", 2, TypeF, ClassLS, nullptr }, - { EOpClamp, "clamp", 3, TypeF, ClassLS2, nullptr }, - { EOpMix, "mix", 3, TypeF, ClassLS, nullptr }, - { EOpStep, "step", 2, TypeF, ClassFS, nullptr }, - { EOpSmoothStep, "smoothstep", 3, TypeF, ClassFS2, nullptr }, - { EOpNormalize, "normalize", 1, TypeF, ClassRegular, nullptr }, - { EOpFaceForward, "faceforward", 3, TypeF, ClassRegular, nullptr }, - { EOpReflect, "reflect", 2, TypeF, ClassRegular, nullptr }, - { EOpRefract, "refract", 3, TypeF, ClassXLS, nullptr }, - { EOpLength, "length", 1, TypeF, ClassRS, nullptr }, - { EOpDistance, "distance", 2, TypeF, ClassRS, nullptr }, - { EOpDot, "dot", 2, TypeF, ClassRS, nullptr }, - { EOpCross, "cross", 2, TypeF, ClassV3, nullptr }, - { EOpLessThan, "lessThan", 2, TypeFI, ClassBNS, nullptr }, - { EOpLessThanEqual, "lessThanEqual", 2, TypeFI, ClassBNS, nullptr }, - { EOpGreaterThan, "greaterThan", 2, TypeFI, ClassBNS, nullptr }, - { EOpGreaterThanEqual, "greaterThanEqual", 2, TypeFI, ClassBNS, nullptr }, - { EOpVectorEqual, "equal", 2, TypeFIB, ClassBNS, nullptr }, - { EOpVectorNotEqual, "notEqual", 2, TypeFIB, ClassBNS, nullptr }, - { EOpAny, "any", 1, TypeB, ClassRSNS, nullptr }, - { EOpAll, "all", 1, TypeB, ClassRSNS, nullptr }, - { EOpVectorLogicalNot, "not", 1, TypeB, ClassNS, nullptr }, - { EOpSinh, "sinh", 1, TypeF, ClassRegular, Es300Desktop130 }, - { EOpCosh, "cosh", 1, TypeF, ClassRegular, Es300Desktop130 }, - { EOpTanh, "tanh", 1, TypeF, ClassRegular, Es300Desktop130 }, - { EOpAsinh, "asinh", 1, TypeF, ClassRegular, Es300Desktop130 }, - { EOpAcosh, "acosh", 1, TypeF, ClassRegular, Es300Desktop130 }, - { EOpAtanh, "atanh", 1, TypeF, ClassRegular, Es300Desktop130 }, - { EOpAbs, "abs", 1, TypeI, ClassRegular, Es300Desktop130 }, - { EOpSign, "sign", 1, TypeI, ClassRegular, Es300Desktop130 }, - { EOpTrunc, "trunc", 1, TypeF, ClassRegular, Es300Desktop130 }, - { EOpRound, "round", 1, TypeF, ClassRegular, Es300Desktop130 }, - { EOpRoundEven, "roundEven", 1, TypeF, ClassRegular, Es300Desktop130 }, - { EOpModf, "modf", 2, TypeF, ClassLO, Es300Desktop130 }, - { EOpMin, "min", 2, TypeIU, ClassLS, Es300Desktop130 }, - { EOpMax, "max", 2, TypeIU, ClassLS, Es300Desktop130 }, - { EOpClamp, "clamp", 3, TypeIU, ClassLS2, Es300Desktop130 }, - { EOpMix, "mix", 3, TypeF, ClassLB, Es300Desktop130 }, - { EOpIsInf, "isinf", 1, TypeF, ClassB, Es300Desktop130 }, - { EOpIsNan, "isnan", 1, TypeF, ClassB, Es300Desktop130 }, - { EOpLessThan, "lessThan", 2, TypeU, ClassBNS, Es300Desktop130 }, - { EOpLessThanEqual, "lessThanEqual", 2, TypeU, ClassBNS, Es300Desktop130 }, - { EOpGreaterThan, "greaterThan", 2, TypeU, ClassBNS, Es300Desktop130 }, - { EOpGreaterThanEqual, "greaterThanEqual", 2, TypeU, ClassBNS, Es300Desktop130 }, - { EOpVectorEqual, "equal", 2, TypeU, ClassBNS, Es300Desktop130 }, - { EOpVectorNotEqual, "notEqual", 2, TypeU, ClassBNS, Es300Desktop130 }, - { EOpAtomicAdd, "atomicAdd", 2, TypeIU, ClassV1FIOCV, Es310Desktop420 }, - { EOpAtomicMin, "atomicMin", 2, TypeIU, ClassV1FIOCV, Es310Desktop420 }, - { EOpAtomicMax, "atomicMax", 2, TypeIU, ClassV1FIOCV, Es310Desktop420 }, - { EOpAtomicAnd, "atomicAnd", 2, TypeIU, ClassV1FIOCV, Es310Desktop420 }, - { EOpAtomicOr, "atomicOr", 2, TypeIU, ClassV1FIOCV, Es310Desktop420 }, - { EOpAtomicXor, "atomicXor", 2, TypeIU, ClassV1FIOCV, Es310Desktop420 }, - { EOpAtomicExchange, "atomicExchange", 2, TypeIU, ClassV1FIOCV, Es310Desktop420 }, - { EOpAtomicCompSwap, "atomicCompSwap", 3, TypeIU, ClassV1FIOCV, Es310Desktop420 }, -#ifndef GLSLANG_WEB - { EOpMix, "mix", 3, TypeB, ClassRegular, Es310Desktop450 }, - { EOpMix, "mix", 3, TypeIU, ClassLB, Es310Desktop450 }, -#endif - - { EOpNull } -}; - -const BuiltInFunction DerivativeFunctions[] = { - { EOpDPdx, "dFdx", 1, TypeF, ClassRegular, nullptr }, - { EOpDPdy, "dFdy", 1, TypeF, ClassRegular, nullptr }, - { EOpFwidth, "fwidth", 1, TypeF, ClassRegular, nullptr }, - { EOpNull } -}; - -// For functions declared some other way, but still use the table to relate to operator. -struct CustomFunction { - TOperator op; // operator to map the name to - const char* name; // function name - const Versioning* versioning; // nullptr means always a valid version -}; - -const CustomFunction CustomFunctions[] = { - { EOpBarrier, "barrier", nullptr }, - { EOpMemoryBarrierShared, "memoryBarrierShared", nullptr }, - { EOpGroupMemoryBarrier, "groupMemoryBarrier", nullptr }, - { EOpMemoryBarrier, "memoryBarrier", nullptr }, - { EOpMemoryBarrierBuffer, "memoryBarrierBuffer", nullptr }, - - { EOpPackSnorm2x16, "packSnorm2x16", nullptr }, - { EOpUnpackSnorm2x16, "unpackSnorm2x16", nullptr }, - { EOpPackUnorm2x16, "packUnorm2x16", nullptr }, - { EOpUnpackUnorm2x16, "unpackUnorm2x16", nullptr }, - { EOpPackHalf2x16, "packHalf2x16", nullptr }, - { EOpUnpackHalf2x16, "unpackHalf2x16", nullptr }, - - { EOpMul, "matrixCompMult", nullptr }, - { EOpOuterProduct, "outerProduct", nullptr }, - { EOpTranspose, "transpose", nullptr }, - { EOpDeterminant, "determinant", nullptr }, - { EOpMatrixInverse, "inverse", nullptr }, - { EOpFloatBitsToInt, "floatBitsToInt", nullptr }, - { EOpFloatBitsToUint, "floatBitsToUint", nullptr }, - { EOpIntBitsToFloat, "intBitsToFloat", nullptr }, - { EOpUintBitsToFloat, "uintBitsToFloat", nullptr }, - - { EOpTextureQuerySize, "textureSize", nullptr }, - { EOpTextureQueryLod, "textureQueryLod", nullptr }, - { EOpTextureQueryLevels, "textureQueryLevels", nullptr }, - { EOpTextureQuerySamples, "textureSamples", nullptr }, - { EOpTexture, "texture", nullptr }, - { EOpTextureProj, "textureProj", nullptr }, - { EOpTextureLod, "textureLod", nullptr }, - { EOpTextureOffset, "textureOffset", nullptr }, - { EOpTextureFetch, "texelFetch", nullptr }, - { EOpTextureFetchOffset, "texelFetchOffset", nullptr }, - { EOpTextureProjOffset, "textureProjOffset", nullptr }, - { EOpTextureLodOffset, "textureLodOffset", nullptr }, - { EOpTextureProjLod, "textureProjLod", nullptr }, - { EOpTextureProjLodOffset, "textureProjLodOffset", nullptr }, - { EOpTextureGrad, "textureGrad", nullptr }, - { EOpTextureGradOffset, "textureGradOffset", nullptr }, - { EOpTextureProjGrad, "textureProjGrad", nullptr }, - { EOpTextureProjGradOffset, "textureProjGradOffset", nullptr }, - - { EOpNull } -}; - -// For the given table of functions, add all the indicated prototypes for each -// one, to be returned in the passed in decls. -void AddTabledBuiltin(TString& decls, const BuiltInFunction& function) -{ - const auto isScalarType = [](int type) { return (type & TypeStringColumnMask) == 0; }; - - // loop across these two: - // 0: the varying arg set, and - // 1: the fixed scalar args - const ArgClass ClassFixed = (ArgClass)(ClassLS | ClassXLS | ClassLS2 | ClassFS | ClassFS2); - for (int fixed = 0; fixed < ((function.classes & ClassFixed) > 0 ? 2 : 1); ++fixed) { - - if (fixed == 0 && (function.classes & ClassXLS)) - continue; - - // walk the type strings in TypeString[] - for (int type = 0; type < TypeStringCount; ++type) { - // skip types not selected: go from type to row number to type bit - if ((function.types & (1 << (type >> TypeStringRowShift))) == 0) - continue; - - // if we aren't on a scalar, and should be, skip - if ((function.classes & ClassV1) && !isScalarType(type)) - continue; - - // if we aren't on a 3-vector, and should be, skip - if ((function.classes & ClassV3) && (type & TypeStringColumnMask) != 2) - continue; - - // skip replication of all arg scalars between the varying arg set and the fixed args - if (fixed == 1 && type == (type & TypeStringScalarMask) && (function.classes & ClassXLS) == 0) - continue; - - // skip scalars when we are told to - if ((function.classes & ClassNS) && isScalarType(type)) - continue; - - // return type - if (function.classes & ClassB) - decls.append(TypeString[type & TypeStringColumnMask]); - else if (function.classes & ClassRS) - decls.append(TypeString[type & TypeStringScalarMask]); - else - decls.append(TypeString[type]); - decls.append(" "); - decls.append(function.name); - decls.append("("); - - // arguments - for (int arg = 0; arg < function.numArguments; ++arg) { - if (arg == function.numArguments - 1 && (function.classes & ClassLO)) - decls.append("out "); - if (arg == 0) { -#ifndef GLSLANG_WEB - if (function.classes & ClassCV) - decls.append("coherent volatile "); -#endif - if (function.classes & ClassFIO) - decls.append("inout "); - if (function.classes & ClassFO) - decls.append("out "); - } - if ((function.classes & ClassLB) && arg == function.numArguments - 1) - decls.append(TypeString[type & TypeStringColumnMask]); - else if (fixed && ((arg == function.numArguments - 1 && (function.classes & (ClassLS | ClassXLS | - ClassLS2))) || - (arg == function.numArguments - 2 && (function.classes & ClassLS2)) || - (arg == 0 && (function.classes & (ClassFS | ClassFS2))) || - (arg == 1 && (function.classes & ClassFS2)))) - decls.append(TypeString[type & TypeStringScalarMask]); - else - decls.append(TypeString[type]); - if (arg < function.numArguments - 1) - decls.append(","); - } - decls.append(");\n"); - } - } -} - -// See if the tabled versioning information allows the current version. -bool ValidVersion(const BuiltInFunction& function, int version, EProfile profile, const SpvVersion& /* spVersion */) -{ -#if defined(GLSLANG_WEB) || defined(GLSLANG_ANGLE) - // all entries in table are valid - return true; -#endif - - // nullptr means always valid - if (function.versioning == nullptr) - return true; - - // check for what is said about our current profile - for (const Versioning* v = function.versioning; v->profiles != EBadProfile; ++v) { - if ((v->profiles & profile) != 0) { - if (v->minCoreVersion <= version || (v->numExtensions > 0 && v->minExtendedVersion <= version)) - return true; - } - } - - return false; -} - -// Relate a single table of built-ins to their AST operator. -// This can get called redundantly (especially for the common built-ins, when -// called once per stage). This is a performance issue only, not a correctness -// concern. It is done for quality arising from simplicity, as there are subtleties -// to get correct if instead trying to do it surgically. -template -void RelateTabledBuiltins(const FunctionT* functions, TSymbolTable& symbolTable) -{ - while (functions->op != EOpNull) { - symbolTable.relateToOperator(functions->name, functions->op); - ++functions; - } -} - -} // end anonymous namespace - -// Add declarations for all tables of built-in functions. -void TBuiltIns::addTabledBuiltins(int version, EProfile profile, const SpvVersion& spvVersion) -{ - const auto forEachFunction = [&](TString& decls, const BuiltInFunction* function) { - while (function->op != EOpNull) { - if (ValidVersion(*function, version, profile, spvVersion)) - AddTabledBuiltin(decls, *function); - ++function; - } - }; - - forEachFunction(commonBuiltins, BaseFunctions); - forEachFunction(stageBuiltins[EShLangFragment], DerivativeFunctions); - - if ((profile == EEsProfile && version >= 320) || (profile != EEsProfile && version >= 450)) - forEachFunction(stageBuiltins[EShLangCompute], DerivativeFunctions); -} - -// Relate all tables of built-ins to the AST operators. -void TBuiltIns::relateTabledBuiltins(int /* version */, EProfile /* profile */, const SpvVersion& /* spvVersion */, EShLanguage /* stage */, TSymbolTable& symbolTable) -{ - RelateTabledBuiltins(BaseFunctions, symbolTable); - RelateTabledBuiltins(DerivativeFunctions, symbolTable); - RelateTabledBuiltins(CustomFunctions, symbolTable); -} - -inline bool IncludeLegacy(int version, EProfile profile, const SpvVersion& spvVersion) -{ - return profile != EEsProfile && (version <= 130 || (spvVersion.spv == 0 && ARBCompatibility) || profile == ECompatibilityProfile); -} - -// Construct TBuiltInParseables base class. This can be used for language-common constructs. -TBuiltInParseables::TBuiltInParseables() -{ -} - -// Destroy TBuiltInParseables. -TBuiltInParseables::~TBuiltInParseables() -{ -} - -TBuiltIns::TBuiltIns() -{ - // Set up textual representations for making all the permutations - // of texturing/imaging functions. - prefixes[EbtFloat] = ""; - prefixes[EbtInt] = "i"; - prefixes[EbtUint] = "u"; -#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) - prefixes[EbtFloat16] = "f16"; - prefixes[EbtInt8] = "i8"; - prefixes[EbtUint8] = "u8"; - prefixes[EbtInt16] = "i16"; - prefixes[EbtUint16] = "u16"; - prefixes[EbtInt64] = "i64"; - prefixes[EbtUint64] = "u64"; -#endif - - postfixes[2] = "2"; - postfixes[3] = "3"; - postfixes[4] = "4"; - - // Map from symbolic class of texturing dimension to numeric dimensions. - dimMap[Esd2D] = 2; - dimMap[Esd3D] = 3; - dimMap[EsdCube] = 3; -#ifndef GLSLANG_WEB -#ifndef GLSLANG_ANGLE - dimMap[Esd1D] = 1; -#endif - dimMap[EsdRect] = 2; - dimMap[EsdBuffer] = 1; - dimMap[EsdSubpass] = 2; // potentially unused for now -#endif -} - -TBuiltIns::~TBuiltIns() -{ -} - - -// -// Add all context-independent built-in functions and variables that are present -// for the given version and profile. Share common ones across stages, otherwise -// make stage-specific entries. -// -// Most built-ins variables can be added as simple text strings. Some need to -// be added programmatically, which is done later in IdentifyBuiltIns() below. -// -void TBuiltIns::initialize(int version, EProfile profile, const SpvVersion& spvVersion) -{ -#ifdef GLSLANG_WEB - version = 310; - profile = EEsProfile; -#elif defined(GLSLANG_ANGLE) - version = 450; - profile = ECoreProfile; -#endif - addTabledBuiltins(version, profile, spvVersion); - - //============================================================================ - // - // Prototypes for built-in functions used repeatly by different shaders - // - //============================================================================ - -#ifndef GLSLANG_WEB - // - // Derivatives Functions. - // - TString derivativeControls ( - "float dFdxFine(float p);" - "vec2 dFdxFine(vec2 p);" - "vec3 dFdxFine(vec3 p);" - "vec4 dFdxFine(vec4 p);" - - "float dFdyFine(float p);" - "vec2 dFdyFine(vec2 p);" - "vec3 dFdyFine(vec3 p);" - "vec4 dFdyFine(vec4 p);" - - "float fwidthFine(float p);" - "vec2 fwidthFine(vec2 p);" - "vec3 fwidthFine(vec3 p);" - "vec4 fwidthFine(vec4 p);" - - "float dFdxCoarse(float p);" - "vec2 dFdxCoarse(vec2 p);" - "vec3 dFdxCoarse(vec3 p);" - "vec4 dFdxCoarse(vec4 p);" - - "float dFdyCoarse(float p);" - "vec2 dFdyCoarse(vec2 p);" - "vec3 dFdyCoarse(vec3 p);" - "vec4 dFdyCoarse(vec4 p);" - - "float fwidthCoarse(float p);" - "vec2 fwidthCoarse(vec2 p);" - "vec3 fwidthCoarse(vec3 p);" - "vec4 fwidthCoarse(vec4 p);" - ); - -#ifndef GLSLANG_ANGLE - TString derivativesAndControl16bits ( - "float16_t dFdx(float16_t);" - "f16vec2 dFdx(f16vec2);" - "f16vec3 dFdx(f16vec3);" - "f16vec4 dFdx(f16vec4);" - - "float16_t dFdy(float16_t);" - "f16vec2 dFdy(f16vec2);" - "f16vec3 dFdy(f16vec3);" - "f16vec4 dFdy(f16vec4);" - - "float16_t dFdxFine(float16_t);" - "f16vec2 dFdxFine(f16vec2);" - "f16vec3 dFdxFine(f16vec3);" - "f16vec4 dFdxFine(f16vec4);" - - "float16_t dFdyFine(float16_t);" - "f16vec2 dFdyFine(f16vec2);" - "f16vec3 dFdyFine(f16vec3);" - "f16vec4 dFdyFine(f16vec4);" - - "float16_t dFdxCoarse(float16_t);" - "f16vec2 dFdxCoarse(f16vec2);" - "f16vec3 dFdxCoarse(f16vec3);" - "f16vec4 dFdxCoarse(f16vec4);" - - "float16_t dFdyCoarse(float16_t);" - "f16vec2 dFdyCoarse(f16vec2);" - "f16vec3 dFdyCoarse(f16vec3);" - "f16vec4 dFdyCoarse(f16vec4);" - - "float16_t fwidth(float16_t);" - "f16vec2 fwidth(f16vec2);" - "f16vec3 fwidth(f16vec3);" - "f16vec4 fwidth(f16vec4);" - - "float16_t fwidthFine(float16_t);" - "f16vec2 fwidthFine(f16vec2);" - "f16vec3 fwidthFine(f16vec3);" - "f16vec4 fwidthFine(f16vec4);" - - "float16_t fwidthCoarse(float16_t);" - "f16vec2 fwidthCoarse(f16vec2);" - "f16vec3 fwidthCoarse(f16vec3);" - "f16vec4 fwidthCoarse(f16vec4);" - ); - - TString derivativesAndControl64bits ( - "float64_t dFdx(float64_t);" - "f64vec2 dFdx(f64vec2);" - "f64vec3 dFdx(f64vec3);" - "f64vec4 dFdx(f64vec4);" - - "float64_t dFdy(float64_t);" - "f64vec2 dFdy(f64vec2);" - "f64vec3 dFdy(f64vec3);" - "f64vec4 dFdy(f64vec4);" - - "float64_t dFdxFine(float64_t);" - "f64vec2 dFdxFine(f64vec2);" - "f64vec3 dFdxFine(f64vec3);" - "f64vec4 dFdxFine(f64vec4);" - - "float64_t dFdyFine(float64_t);" - "f64vec2 dFdyFine(f64vec2);" - "f64vec3 dFdyFine(f64vec3);" - "f64vec4 dFdyFine(f64vec4);" - - "float64_t dFdxCoarse(float64_t);" - "f64vec2 dFdxCoarse(f64vec2);" - "f64vec3 dFdxCoarse(f64vec3);" - "f64vec4 dFdxCoarse(f64vec4);" - - "float64_t dFdyCoarse(float64_t);" - "f64vec2 dFdyCoarse(f64vec2);" - "f64vec3 dFdyCoarse(f64vec3);" - "f64vec4 dFdyCoarse(f64vec4);" - - "float64_t fwidth(float64_t);" - "f64vec2 fwidth(f64vec2);" - "f64vec3 fwidth(f64vec3);" - "f64vec4 fwidth(f64vec4);" - - "float64_t fwidthFine(float64_t);" - "f64vec2 fwidthFine(f64vec2);" - "f64vec3 fwidthFine(f64vec3);" - "f64vec4 fwidthFine(f64vec4);" - - "float64_t fwidthCoarse(float64_t);" - "f64vec2 fwidthCoarse(f64vec2);" - "f64vec3 fwidthCoarse(f64vec3);" - "f64vec4 fwidthCoarse(f64vec4);" - ); - - //============================================================================ - // - // Prototypes for built-in functions seen by both vertex and fragment shaders. - // - //============================================================================ - - // - // double functions added to desktop 4.00, but not fma, frexp, ldexp, or pack/unpack - // - if (profile != EEsProfile && version >= 150) { // ARB_gpu_shader_fp64 - commonBuiltins.append( - - "double sqrt(double);" - "dvec2 sqrt(dvec2);" - "dvec3 sqrt(dvec3);" - "dvec4 sqrt(dvec4);" - - "double inversesqrt(double);" - "dvec2 inversesqrt(dvec2);" - "dvec3 inversesqrt(dvec3);" - "dvec4 inversesqrt(dvec4);" - - "double abs(double);" - "dvec2 abs(dvec2);" - "dvec3 abs(dvec3);" - "dvec4 abs(dvec4);" - - "double sign(double);" - "dvec2 sign(dvec2);" - "dvec3 sign(dvec3);" - "dvec4 sign(dvec4);" - - "double floor(double);" - "dvec2 floor(dvec2);" - "dvec3 floor(dvec3);" - "dvec4 floor(dvec4);" - - "double trunc(double);" - "dvec2 trunc(dvec2);" - "dvec3 trunc(dvec3);" - "dvec4 trunc(dvec4);" - - "double round(double);" - "dvec2 round(dvec2);" - "dvec3 round(dvec3);" - "dvec4 round(dvec4);" - - "double roundEven(double);" - "dvec2 roundEven(dvec2);" - "dvec3 roundEven(dvec3);" - "dvec4 roundEven(dvec4);" - - "double ceil(double);" - "dvec2 ceil(dvec2);" - "dvec3 ceil(dvec3);" - "dvec4 ceil(dvec4);" - - "double fract(double);" - "dvec2 fract(dvec2);" - "dvec3 fract(dvec3);" - "dvec4 fract(dvec4);" - - "double mod(double, double);" - "dvec2 mod(dvec2 , double);" - "dvec3 mod(dvec3 , double);" - "dvec4 mod(dvec4 , double);" - "dvec2 mod(dvec2 , dvec2);" - "dvec3 mod(dvec3 , dvec3);" - "dvec4 mod(dvec4 , dvec4);" - - "double modf(double, out double);" - "dvec2 modf(dvec2, out dvec2);" - "dvec3 modf(dvec3, out dvec3);" - "dvec4 modf(dvec4, out dvec4);" - - "double min(double, double);" - "dvec2 min(dvec2, double);" - "dvec3 min(dvec3, double);" - "dvec4 min(dvec4, double);" - "dvec2 min(dvec2, dvec2);" - "dvec3 min(dvec3, dvec3);" - "dvec4 min(dvec4, dvec4);" - - "double max(double, double);" - "dvec2 max(dvec2 , double);" - "dvec3 max(dvec3 , double);" - "dvec4 max(dvec4 , double);" - "dvec2 max(dvec2 , dvec2);" - "dvec3 max(dvec3 , dvec3);" - "dvec4 max(dvec4 , dvec4);" - - "double clamp(double, double, double);" - "dvec2 clamp(dvec2 , double, double);" - "dvec3 clamp(dvec3 , double, double);" - "dvec4 clamp(dvec4 , double, double);" - "dvec2 clamp(dvec2 , dvec2 , dvec2);" - "dvec3 clamp(dvec3 , dvec3 , dvec3);" - "dvec4 clamp(dvec4 , dvec4 , dvec4);" - - "double mix(double, double, double);" - "dvec2 mix(dvec2, dvec2, double);" - "dvec3 mix(dvec3, dvec3, double);" - "dvec4 mix(dvec4, dvec4, double);" - "dvec2 mix(dvec2, dvec2, dvec2);" - "dvec3 mix(dvec3, dvec3, dvec3);" - "dvec4 mix(dvec4, dvec4, dvec4);" - "double mix(double, double, bool);" - "dvec2 mix(dvec2, dvec2, bvec2);" - "dvec3 mix(dvec3, dvec3, bvec3);" - "dvec4 mix(dvec4, dvec4, bvec4);" - - "double step(double, double);" - "dvec2 step(dvec2 , dvec2);" - "dvec3 step(dvec3 , dvec3);" - "dvec4 step(dvec4 , dvec4);" - "dvec2 step(double, dvec2);" - "dvec3 step(double, dvec3);" - "dvec4 step(double, dvec4);" - - "double smoothstep(double, double, double);" - "dvec2 smoothstep(dvec2 , dvec2 , dvec2);" - "dvec3 smoothstep(dvec3 , dvec3 , dvec3);" - "dvec4 smoothstep(dvec4 , dvec4 , dvec4);" - "dvec2 smoothstep(double, double, dvec2);" - "dvec3 smoothstep(double, double, dvec3);" - "dvec4 smoothstep(double, double, dvec4);" - - "bool isnan(double);" - "bvec2 isnan(dvec2);" - "bvec3 isnan(dvec3);" - "bvec4 isnan(dvec4);" - - "bool isinf(double);" - "bvec2 isinf(dvec2);" - "bvec3 isinf(dvec3);" - "bvec4 isinf(dvec4);" - - "double length(double);" - "double length(dvec2);" - "double length(dvec3);" - "double length(dvec4);" - - "double distance(double, double);" - "double distance(dvec2 , dvec2);" - "double distance(dvec3 , dvec3);" - "double distance(dvec4 , dvec4);" - - "double dot(double, double);" - "double dot(dvec2 , dvec2);" - "double dot(dvec3 , dvec3);" - "double dot(dvec4 , dvec4);" - - "dvec3 cross(dvec3, dvec3);" - - "double normalize(double);" - "dvec2 normalize(dvec2);" - "dvec3 normalize(dvec3);" - "dvec4 normalize(dvec4);" - - "double faceforward(double, double, double);" - "dvec2 faceforward(dvec2, dvec2, dvec2);" - "dvec3 faceforward(dvec3, dvec3, dvec3);" - "dvec4 faceforward(dvec4, dvec4, dvec4);" - - "double reflect(double, double);" - "dvec2 reflect(dvec2 , dvec2 );" - "dvec3 reflect(dvec3 , dvec3 );" - "dvec4 reflect(dvec4 , dvec4 );" - - "double refract(double, double, double);" - "dvec2 refract(dvec2 , dvec2 , double);" - "dvec3 refract(dvec3 , dvec3 , double);" - "dvec4 refract(dvec4 , dvec4 , double);" - - "dmat2 matrixCompMult(dmat2, dmat2);" - "dmat3 matrixCompMult(dmat3, dmat3);" - "dmat4 matrixCompMult(dmat4, dmat4);" - "dmat2x3 matrixCompMult(dmat2x3, dmat2x3);" - "dmat2x4 matrixCompMult(dmat2x4, dmat2x4);" - "dmat3x2 matrixCompMult(dmat3x2, dmat3x2);" - "dmat3x4 matrixCompMult(dmat3x4, dmat3x4);" - "dmat4x2 matrixCompMult(dmat4x2, dmat4x2);" - "dmat4x3 matrixCompMult(dmat4x3, dmat4x3);" - - "dmat2 outerProduct(dvec2, dvec2);" - "dmat3 outerProduct(dvec3, dvec3);" - "dmat4 outerProduct(dvec4, dvec4);" - "dmat2x3 outerProduct(dvec3, dvec2);" - "dmat3x2 outerProduct(dvec2, dvec3);" - "dmat2x4 outerProduct(dvec4, dvec2);" - "dmat4x2 outerProduct(dvec2, dvec4);" - "dmat3x4 outerProduct(dvec4, dvec3);" - "dmat4x3 outerProduct(dvec3, dvec4);" - - "dmat2 transpose(dmat2);" - "dmat3 transpose(dmat3);" - "dmat4 transpose(dmat4);" - "dmat2x3 transpose(dmat3x2);" - "dmat3x2 transpose(dmat2x3);" - "dmat2x4 transpose(dmat4x2);" - "dmat4x2 transpose(dmat2x4);" - "dmat3x4 transpose(dmat4x3);" - "dmat4x3 transpose(dmat3x4);" - - "double determinant(dmat2);" - "double determinant(dmat3);" - "double determinant(dmat4);" - - "dmat2 inverse(dmat2);" - "dmat3 inverse(dmat3);" - "dmat4 inverse(dmat4);" - - "bvec2 lessThan(dvec2, dvec2);" - "bvec3 lessThan(dvec3, dvec3);" - "bvec4 lessThan(dvec4, dvec4);" - - "bvec2 lessThanEqual(dvec2, dvec2);" - "bvec3 lessThanEqual(dvec3, dvec3);" - "bvec4 lessThanEqual(dvec4, dvec4);" - - "bvec2 greaterThan(dvec2, dvec2);" - "bvec3 greaterThan(dvec3, dvec3);" - "bvec4 greaterThan(dvec4, dvec4);" - - "bvec2 greaterThanEqual(dvec2, dvec2);" - "bvec3 greaterThanEqual(dvec3, dvec3);" - "bvec4 greaterThanEqual(dvec4, dvec4);" - - "bvec2 equal(dvec2, dvec2);" - "bvec3 equal(dvec3, dvec3);" - "bvec4 equal(dvec4, dvec4);" - - "bvec2 notEqual(dvec2, dvec2);" - "bvec3 notEqual(dvec3, dvec3);" - "bvec4 notEqual(dvec4, dvec4);" - - "\n"); - } - - if (profile != EEsProfile && version >= 450) { - commonBuiltins.append( - - "int64_t abs(int64_t);" - "i64vec2 abs(i64vec2);" - "i64vec3 abs(i64vec3);" - "i64vec4 abs(i64vec4);" - - "int64_t sign(int64_t);" - "i64vec2 sign(i64vec2);" - "i64vec3 sign(i64vec3);" - "i64vec4 sign(i64vec4);" - - "int64_t min(int64_t, int64_t);" - "i64vec2 min(i64vec2, int64_t);" - "i64vec3 min(i64vec3, int64_t);" - "i64vec4 min(i64vec4, int64_t);" - "i64vec2 min(i64vec2, i64vec2);" - "i64vec3 min(i64vec3, i64vec3);" - "i64vec4 min(i64vec4, i64vec4);" - "uint64_t min(uint64_t, uint64_t);" - "u64vec2 min(u64vec2, uint64_t);" - "u64vec3 min(u64vec3, uint64_t);" - "u64vec4 min(u64vec4, uint64_t);" - "u64vec2 min(u64vec2, u64vec2);" - "u64vec3 min(u64vec3, u64vec3);" - "u64vec4 min(u64vec4, u64vec4);" - - "int64_t max(int64_t, int64_t);" - "i64vec2 max(i64vec2, int64_t);" - "i64vec3 max(i64vec3, int64_t);" - "i64vec4 max(i64vec4, int64_t);" - "i64vec2 max(i64vec2, i64vec2);" - "i64vec3 max(i64vec3, i64vec3);" - "i64vec4 max(i64vec4, i64vec4);" - "uint64_t max(uint64_t, uint64_t);" - "u64vec2 max(u64vec2, uint64_t);" - "u64vec3 max(u64vec3, uint64_t);" - "u64vec4 max(u64vec4, uint64_t);" - "u64vec2 max(u64vec2, u64vec2);" - "u64vec3 max(u64vec3, u64vec3);" - "u64vec4 max(u64vec4, u64vec4);" - - "int64_t clamp(int64_t, int64_t, int64_t);" - "i64vec2 clamp(i64vec2, int64_t, int64_t);" - "i64vec3 clamp(i64vec3, int64_t, int64_t);" - "i64vec4 clamp(i64vec4, int64_t, int64_t);" - "i64vec2 clamp(i64vec2, i64vec2, i64vec2);" - "i64vec3 clamp(i64vec3, i64vec3, i64vec3);" - "i64vec4 clamp(i64vec4, i64vec4, i64vec4);" - "uint64_t clamp(uint64_t, uint64_t, uint64_t);" - "u64vec2 clamp(u64vec2, uint64_t, uint64_t);" - "u64vec3 clamp(u64vec3, uint64_t, uint64_t);" - "u64vec4 clamp(u64vec4, uint64_t, uint64_t);" - "u64vec2 clamp(u64vec2, u64vec2, u64vec2);" - "u64vec3 clamp(u64vec3, u64vec3, u64vec3);" - "u64vec4 clamp(u64vec4, u64vec4, u64vec4);" - - "int64_t mix(int64_t, int64_t, bool);" - "i64vec2 mix(i64vec2, i64vec2, bvec2);" - "i64vec3 mix(i64vec3, i64vec3, bvec3);" - "i64vec4 mix(i64vec4, i64vec4, bvec4);" - "uint64_t mix(uint64_t, uint64_t, bool);" - "u64vec2 mix(u64vec2, u64vec2, bvec2);" - "u64vec3 mix(u64vec3, u64vec3, bvec3);" - "u64vec4 mix(u64vec4, u64vec4, bvec4);" - - "int64_t doubleBitsToInt64(double);" - "i64vec2 doubleBitsToInt64(dvec2);" - "i64vec3 doubleBitsToInt64(dvec3);" - "i64vec4 doubleBitsToInt64(dvec4);" - - "uint64_t doubleBitsToUint64(double);" - "u64vec2 doubleBitsToUint64(dvec2);" - "u64vec3 doubleBitsToUint64(dvec3);" - "u64vec4 doubleBitsToUint64(dvec4);" - - "double int64BitsToDouble(int64_t);" - "dvec2 int64BitsToDouble(i64vec2);" - "dvec3 int64BitsToDouble(i64vec3);" - "dvec4 int64BitsToDouble(i64vec4);" - - "double uint64BitsToDouble(uint64_t);" - "dvec2 uint64BitsToDouble(u64vec2);" - "dvec3 uint64BitsToDouble(u64vec3);" - "dvec4 uint64BitsToDouble(u64vec4);" - - "int64_t packInt2x32(ivec2);" - "uint64_t packUint2x32(uvec2);" - "ivec2 unpackInt2x32(int64_t);" - "uvec2 unpackUint2x32(uint64_t);" - - "bvec2 lessThan(i64vec2, i64vec2);" - "bvec3 lessThan(i64vec3, i64vec3);" - "bvec4 lessThan(i64vec4, i64vec4);" - "bvec2 lessThan(u64vec2, u64vec2);" - "bvec3 lessThan(u64vec3, u64vec3);" - "bvec4 lessThan(u64vec4, u64vec4);" - - "bvec2 lessThanEqual(i64vec2, i64vec2);" - "bvec3 lessThanEqual(i64vec3, i64vec3);" - "bvec4 lessThanEqual(i64vec4, i64vec4);" - "bvec2 lessThanEqual(u64vec2, u64vec2);" - "bvec3 lessThanEqual(u64vec3, u64vec3);" - "bvec4 lessThanEqual(u64vec4, u64vec4);" - - "bvec2 greaterThan(i64vec2, i64vec2);" - "bvec3 greaterThan(i64vec3, i64vec3);" - "bvec4 greaterThan(i64vec4, i64vec4);" - "bvec2 greaterThan(u64vec2, u64vec2);" - "bvec3 greaterThan(u64vec3, u64vec3);" - "bvec4 greaterThan(u64vec4, u64vec4);" - - "bvec2 greaterThanEqual(i64vec2, i64vec2);" - "bvec3 greaterThanEqual(i64vec3, i64vec3);" - "bvec4 greaterThanEqual(i64vec4, i64vec4);" - "bvec2 greaterThanEqual(u64vec2, u64vec2);" - "bvec3 greaterThanEqual(u64vec3, u64vec3);" - "bvec4 greaterThanEqual(u64vec4, u64vec4);" - - "bvec2 equal(i64vec2, i64vec2);" - "bvec3 equal(i64vec3, i64vec3);" - "bvec4 equal(i64vec4, i64vec4);" - "bvec2 equal(u64vec2, u64vec2);" - "bvec3 equal(u64vec3, u64vec3);" - "bvec4 equal(u64vec4, u64vec4);" - - "bvec2 notEqual(i64vec2, i64vec2);" - "bvec3 notEqual(i64vec3, i64vec3);" - "bvec4 notEqual(i64vec4, i64vec4);" - "bvec2 notEqual(u64vec2, u64vec2);" - "bvec3 notEqual(u64vec3, u64vec3);" - "bvec4 notEqual(u64vec4, u64vec4);" - - "int64_t findLSB(int64_t);" - "i64vec2 findLSB(i64vec2);" - "i64vec3 findLSB(i64vec3);" - "i64vec4 findLSB(i64vec4);" - - "int64_t findLSB(uint64_t);" - "i64vec2 findLSB(u64vec2);" - "i64vec3 findLSB(u64vec3);" - "i64vec4 findLSB(u64vec4);" - - "int64_t findMSB(int64_t);" - "i64vec2 findMSB(i64vec2);" - "i64vec3 findMSB(i64vec3);" - "i64vec4 findMSB(i64vec4);" - - "int64_t findMSB(uint64_t);" - "i64vec2 findMSB(u64vec2);" - "i64vec3 findMSB(u64vec3);" - "i64vec4 findMSB(u64vec4);" - - "\n" - ); - } - - // GL_AMD_shader_trinary_minmax - if (profile != EEsProfile && version >= 430) { - commonBuiltins.append( - "float min3(float, float, float);" - "vec2 min3(vec2, vec2, vec2);" - "vec3 min3(vec3, vec3, vec3);" - "vec4 min3(vec4, vec4, vec4);" - - "int min3(int, int, int);" - "ivec2 min3(ivec2, ivec2, ivec2);" - "ivec3 min3(ivec3, ivec3, ivec3);" - "ivec4 min3(ivec4, ivec4, ivec4);" - - "uint min3(uint, uint, uint);" - "uvec2 min3(uvec2, uvec2, uvec2);" - "uvec3 min3(uvec3, uvec3, uvec3);" - "uvec4 min3(uvec4, uvec4, uvec4);" - - "float max3(float, float, float);" - "vec2 max3(vec2, vec2, vec2);" - "vec3 max3(vec3, vec3, vec3);" - "vec4 max3(vec4, vec4, vec4);" - - "int max3(int, int, int);" - "ivec2 max3(ivec2, ivec2, ivec2);" - "ivec3 max3(ivec3, ivec3, ivec3);" - "ivec4 max3(ivec4, ivec4, ivec4);" - - "uint max3(uint, uint, uint);" - "uvec2 max3(uvec2, uvec2, uvec2);" - "uvec3 max3(uvec3, uvec3, uvec3);" - "uvec4 max3(uvec4, uvec4, uvec4);" - - "float mid3(float, float, float);" - "vec2 mid3(vec2, vec2, vec2);" - "vec3 mid3(vec3, vec3, vec3);" - "vec4 mid3(vec4, vec4, vec4);" - - "int mid3(int, int, int);" - "ivec2 mid3(ivec2, ivec2, ivec2);" - "ivec3 mid3(ivec3, ivec3, ivec3);" - "ivec4 mid3(ivec4, ivec4, ivec4);" - - "uint mid3(uint, uint, uint);" - "uvec2 mid3(uvec2, uvec2, uvec2);" - "uvec3 mid3(uvec3, uvec3, uvec3);" - "uvec4 mid3(uvec4, uvec4, uvec4);" - - "float16_t min3(float16_t, float16_t, float16_t);" - "f16vec2 min3(f16vec2, f16vec2, f16vec2);" - "f16vec3 min3(f16vec3, f16vec3, f16vec3);" - "f16vec4 min3(f16vec4, f16vec4, f16vec4);" - - "float16_t max3(float16_t, float16_t, float16_t);" - "f16vec2 max3(f16vec2, f16vec2, f16vec2);" - "f16vec3 max3(f16vec3, f16vec3, f16vec3);" - "f16vec4 max3(f16vec4, f16vec4, f16vec4);" - - "float16_t mid3(float16_t, float16_t, float16_t);" - "f16vec2 mid3(f16vec2, f16vec2, f16vec2);" - "f16vec3 mid3(f16vec3, f16vec3, f16vec3);" - "f16vec4 mid3(f16vec4, f16vec4, f16vec4);" - - "int16_t min3(int16_t, int16_t, int16_t);" - "i16vec2 min3(i16vec2, i16vec2, i16vec2);" - "i16vec3 min3(i16vec3, i16vec3, i16vec3);" - "i16vec4 min3(i16vec4, i16vec4, i16vec4);" - - "int16_t max3(int16_t, int16_t, int16_t);" - "i16vec2 max3(i16vec2, i16vec2, i16vec2);" - "i16vec3 max3(i16vec3, i16vec3, i16vec3);" - "i16vec4 max3(i16vec4, i16vec4, i16vec4);" - - "int16_t mid3(int16_t, int16_t, int16_t);" - "i16vec2 mid3(i16vec2, i16vec2, i16vec2);" - "i16vec3 mid3(i16vec3, i16vec3, i16vec3);" - "i16vec4 mid3(i16vec4, i16vec4, i16vec4);" - - "uint16_t min3(uint16_t, uint16_t, uint16_t);" - "u16vec2 min3(u16vec2, u16vec2, u16vec2);" - "u16vec3 min3(u16vec3, u16vec3, u16vec3);" - "u16vec4 min3(u16vec4, u16vec4, u16vec4);" - - "uint16_t max3(uint16_t, uint16_t, uint16_t);" - "u16vec2 max3(u16vec2, u16vec2, u16vec2);" - "u16vec3 max3(u16vec3, u16vec3, u16vec3);" - "u16vec4 max3(u16vec4, u16vec4, u16vec4);" - - "uint16_t mid3(uint16_t, uint16_t, uint16_t);" - "u16vec2 mid3(u16vec2, u16vec2, u16vec2);" - "u16vec3 mid3(u16vec3, u16vec3, u16vec3);" - "u16vec4 mid3(u16vec4, u16vec4, u16vec4);" - - "\n" - ); - } -#endif // !GLSLANG_ANGLE - - if ((profile == EEsProfile && version >= 310) || - (profile != EEsProfile && version >= 430)) { - commonBuiltins.append( - "uint atomicAdd(coherent volatile inout uint, uint, int, int, int);" - " int atomicAdd(coherent volatile inout int, int, int, int, int);" - - "uint atomicMin(coherent volatile inout uint, uint, int, int, int);" - " int atomicMin(coherent volatile inout int, int, int, int, int);" - - "uint atomicMax(coherent volatile inout uint, uint, int, int, int);" - " int atomicMax(coherent volatile inout int, int, int, int, int);" - - "uint atomicAnd(coherent volatile inout uint, uint, int, int, int);" - " int atomicAnd(coherent volatile inout int, int, int, int, int);" - - "uint atomicOr (coherent volatile inout uint, uint, int, int, int);" - " int atomicOr (coherent volatile inout int, int, int, int, int);" - - "uint atomicXor(coherent volatile inout uint, uint, int, int, int);" - " int atomicXor(coherent volatile inout int, int, int, int, int);" - - "uint atomicExchange(coherent volatile inout uint, uint, int, int, int);" - " int atomicExchange(coherent volatile inout int, int, int, int, int);" - - "uint atomicCompSwap(coherent volatile inout uint, uint, uint, int, int, int, int, int);" - " int atomicCompSwap(coherent volatile inout int, int, int, int, int, int, int, int);" - - "uint atomicLoad(coherent volatile in uint, int, int, int);" - " int atomicLoad(coherent volatile in int, int, int, int);" - - "void atomicStore(coherent volatile out uint, uint, int, int, int);" - "void atomicStore(coherent volatile out int, int, int, int, int);" - - "\n"); - } - -#ifndef GLSLANG_ANGLE - if (profile != EEsProfile && version >= 440) { - commonBuiltins.append( - "uint64_t atomicMin(coherent volatile inout uint64_t, uint64_t);" - " int64_t atomicMin(coherent volatile inout int64_t, int64_t);" - "uint64_t atomicMin(coherent volatile inout uint64_t, uint64_t, int, int, int);" - " int64_t atomicMin(coherent volatile inout int64_t, int64_t, int, int, int);" - - "uint64_t atomicMax(coherent volatile inout uint64_t, uint64_t);" - " int64_t atomicMax(coherent volatile inout int64_t, int64_t);" - "uint64_t atomicMax(coherent volatile inout uint64_t, uint64_t, int, int, int);" - " int64_t atomicMax(coherent volatile inout int64_t, int64_t, int, int, int);" - - "uint64_t atomicAnd(coherent volatile inout uint64_t, uint64_t);" - " int64_t atomicAnd(coherent volatile inout int64_t, int64_t);" - "uint64_t atomicAnd(coherent volatile inout uint64_t, uint64_t, int, int, int);" - " int64_t atomicAnd(coherent volatile inout int64_t, int64_t, int, int, int);" - - "uint64_t atomicOr (coherent volatile inout uint64_t, uint64_t);" - " int64_t atomicOr (coherent volatile inout int64_t, int64_t);" - "uint64_t atomicOr (coherent volatile inout uint64_t, uint64_t, int, int, int);" - " int64_t atomicOr (coherent volatile inout int64_t, int64_t, int, int, int);" - - "uint64_t atomicXor(coherent volatile inout uint64_t, uint64_t);" - " int64_t atomicXor(coherent volatile inout int64_t, int64_t);" - "uint64_t atomicXor(coherent volatile inout uint64_t, uint64_t, int, int, int);" - " int64_t atomicXor(coherent volatile inout int64_t, int64_t, int, int, int);" - - "uint64_t atomicAdd(coherent volatile inout uint64_t, uint64_t);" - " int64_t atomicAdd(coherent volatile inout int64_t, int64_t);" - "uint64_t atomicAdd(coherent volatile inout uint64_t, uint64_t, int, int, int);" - " int64_t atomicAdd(coherent volatile inout int64_t, int64_t, int, int, int);" - " float atomicAdd(coherent volatile inout float, float);" - " float atomicAdd(coherent volatile inout float, float, int, int, int);" - " double atomicAdd(coherent volatile inout double, double);" - " double atomicAdd(coherent volatile inout double, double, int, int, int);" - - "uint64_t atomicExchange(coherent volatile inout uint64_t, uint64_t);" - " int64_t atomicExchange(coherent volatile inout int64_t, int64_t);" - "uint64_t atomicExchange(coherent volatile inout uint64_t, uint64_t, int, int, int);" - " int64_t atomicExchange(coherent volatile inout int64_t, int64_t, int, int, int);" - " float atomicExchange(coherent volatile inout float, float);" - " float atomicExchange(coherent volatile inout float, float, int, int, int);" - " double atomicExchange(coherent volatile inout double, double);" - " double atomicExchange(coherent volatile inout double, double, int, int, int);" - - "uint64_t atomicCompSwap(coherent volatile inout uint64_t, uint64_t, uint64_t);" - " int64_t atomicCompSwap(coherent volatile inout int64_t, int64_t, int64_t);" - "uint64_t atomicCompSwap(coherent volatile inout uint64_t, uint64_t, uint64_t, int, int, int, int, int);" - " int64_t atomicCompSwap(coherent volatile inout int64_t, int64_t, int64_t, int, int, int, int, int);" - - "uint64_t atomicLoad(coherent volatile in uint64_t, int, int, int);" - " int64_t atomicLoad(coherent volatile in int64_t, int, int, int);" - " float atomicLoad(coherent volatile in float, int, int, int);" - " double atomicLoad(coherent volatile in double, int, int, int);" - - "void atomicStore(coherent volatile out uint64_t, uint64_t, int, int, int);" - "void atomicStore(coherent volatile out int64_t, int64_t, int, int, int);" - "void atomicStore(coherent volatile out float, float, int, int, int);" - "void atomicStore(coherent volatile out double, double, int, int, int);" - "\n"); - } -#endif // !GLSLANG_ANGLE -#endif // !GLSLANG_WEB - - if ((profile == EEsProfile && version >= 300) || - (profile != EEsProfile && version >= 150)) { // GL_ARB_shader_bit_encoding - commonBuiltins.append( - "int floatBitsToInt(highp float value);" - "ivec2 floatBitsToInt(highp vec2 value);" - "ivec3 floatBitsToInt(highp vec3 value);" - "ivec4 floatBitsToInt(highp vec4 value);" - - "uint floatBitsToUint(highp float value);" - "uvec2 floatBitsToUint(highp vec2 value);" - "uvec3 floatBitsToUint(highp vec3 value);" - "uvec4 floatBitsToUint(highp vec4 value);" - - "float intBitsToFloat(highp int value);" - "vec2 intBitsToFloat(highp ivec2 value);" - "vec3 intBitsToFloat(highp ivec3 value);" - "vec4 intBitsToFloat(highp ivec4 value);" - - "float uintBitsToFloat(highp uint value);" - "vec2 uintBitsToFloat(highp uvec2 value);" - "vec3 uintBitsToFloat(highp uvec3 value);" - "vec4 uintBitsToFloat(highp uvec4 value);" - - "\n"); - } - -#ifndef GLSLANG_WEB - if ((profile != EEsProfile && version >= 400) || - (profile == EEsProfile && version >= 310)) { // GL_OES_gpu_shader5 - - commonBuiltins.append( - "float fma(float, float, float );" - "vec2 fma(vec2, vec2, vec2 );" - "vec3 fma(vec3, vec3, vec3 );" - "vec4 fma(vec4, vec4, vec4 );" - "\n"); - } - -#ifndef GLSLANG_ANGLE - if (profile != EEsProfile && version >= 150) { // ARB_gpu_shader_fp64 - commonBuiltins.append( - "double fma(double, double, double);" - "dvec2 fma(dvec2, dvec2, dvec2 );" - "dvec3 fma(dvec3, dvec3, dvec3 );" - "dvec4 fma(dvec4, dvec4, dvec4 );" - "\n"); - } -#endif - - if ((profile == EEsProfile && version >= 310) || - (profile != EEsProfile && version >= 400)) { - commonBuiltins.append( - "float frexp(highp float, out highp int);" - "vec2 frexp(highp vec2, out highp ivec2);" - "vec3 frexp(highp vec3, out highp ivec3);" - "vec4 frexp(highp vec4, out highp ivec4);" - - "float ldexp(highp float, highp int);" - "vec2 ldexp(highp vec2, highp ivec2);" - "vec3 ldexp(highp vec3, highp ivec3);" - "vec4 ldexp(highp vec4, highp ivec4);" - - "\n"); - } - -#ifndef GLSLANG_ANGLE - if (profile != EEsProfile && version >= 150) { // ARB_gpu_shader_fp64 - commonBuiltins.append( - "double frexp(double, out int);" - "dvec2 frexp( dvec2, out ivec2);" - "dvec3 frexp( dvec3, out ivec3);" - "dvec4 frexp( dvec4, out ivec4);" - - "double ldexp(double, int);" - "dvec2 ldexp( dvec2, ivec2);" - "dvec3 ldexp( dvec3, ivec3);" - "dvec4 ldexp( dvec4, ivec4);" - - "double packDouble2x32(uvec2);" - "uvec2 unpackDouble2x32(double);" - - "\n"); - } -#endif -#endif - - if ((profile == EEsProfile && version >= 300) || - (profile != EEsProfile && version >= 150)) { - commonBuiltins.append( - "highp uint packUnorm2x16(vec2);" - "vec2 unpackUnorm2x16(highp uint);" - "\n"); - } - - if ((profile == EEsProfile && version >= 300) || - (profile != EEsProfile && version >= 150)) { - commonBuiltins.append( - "highp uint packSnorm2x16(vec2);" - " vec2 unpackSnorm2x16(highp uint);" - "highp uint packHalf2x16(vec2);" - "\n"); - } - - if (profile == EEsProfile && version >= 300) { - commonBuiltins.append( - "mediump vec2 unpackHalf2x16(highp uint);" - "\n"); - } else if (profile != EEsProfile && version >= 150) { - commonBuiltins.append( - " vec2 unpackHalf2x16(highp uint);" - "\n"); - } - -#ifndef GLSLANG_WEB - if ((profile == EEsProfile && version >= 310) || - (profile != EEsProfile && version >= 150)) { - commonBuiltins.append( - "highp uint packSnorm4x8(vec4);" - "highp uint packUnorm4x8(vec4);" - "\n"); - } - - if (profile == EEsProfile && version >= 310) { - commonBuiltins.append( - "mediump vec4 unpackSnorm4x8(highp uint);" - "mediump vec4 unpackUnorm4x8(highp uint);" - "\n"); - } else if (profile != EEsProfile && version >= 150) { - commonBuiltins.append( - "vec4 unpackSnorm4x8(highp uint);" - "vec4 unpackUnorm4x8(highp uint);" - "\n"); - } -#endif - - // - // Matrix Functions. - // - commonBuiltins.append( - "mat2 matrixCompMult(mat2 x, mat2 y);" - "mat3 matrixCompMult(mat3 x, mat3 y);" - "mat4 matrixCompMult(mat4 x, mat4 y);" - - "\n"); - - // 120 is correct for both ES and desktop - if (version >= 120) { - commonBuiltins.append( - "mat2 outerProduct(vec2 c, vec2 r);" - "mat3 outerProduct(vec3 c, vec3 r);" - "mat4 outerProduct(vec4 c, vec4 r);" - "mat2x3 outerProduct(vec3 c, vec2 r);" - "mat3x2 outerProduct(vec2 c, vec3 r);" - "mat2x4 outerProduct(vec4 c, vec2 r);" - "mat4x2 outerProduct(vec2 c, vec4 r);" - "mat3x4 outerProduct(vec4 c, vec3 r);" - "mat4x3 outerProduct(vec3 c, vec4 r);" - - "mat2 transpose(mat2 m);" - "mat3 transpose(mat3 m);" - "mat4 transpose(mat4 m);" - "mat2x3 transpose(mat3x2 m);" - "mat3x2 transpose(mat2x3 m);" - "mat2x4 transpose(mat4x2 m);" - "mat4x2 transpose(mat2x4 m);" - "mat3x4 transpose(mat4x3 m);" - "mat4x3 transpose(mat3x4 m);" - - "mat2x3 matrixCompMult(mat2x3, mat2x3);" - "mat2x4 matrixCompMult(mat2x4, mat2x4);" - "mat3x2 matrixCompMult(mat3x2, mat3x2);" - "mat3x4 matrixCompMult(mat3x4, mat3x4);" - "mat4x2 matrixCompMult(mat4x2, mat4x2);" - "mat4x3 matrixCompMult(mat4x3, mat4x3);" - - "\n"); - - // 150 is correct for both ES and desktop - if (version >= 150) { - commonBuiltins.append( - "float determinant(mat2 m);" - "float determinant(mat3 m);" - "float determinant(mat4 m);" - - "mat2 inverse(mat2 m);" - "mat3 inverse(mat3 m);" - "mat4 inverse(mat4 m);" - - "\n"); - } - } - -#ifndef GLSLANG_WEB -#ifndef GLSLANG_ANGLE - // - // Original-style texture functions existing in all stages. - // (Per-stage functions below.) - // - if ((profile == EEsProfile && version == 100) || - profile == ECompatibilityProfile || - (profile == ECoreProfile && version < 420) || - profile == ENoProfile) { - if (spvVersion.spv == 0) { - commonBuiltins.append( - "vec4 texture2D(sampler2D, vec2);" - - "vec4 texture2DProj(sampler2D, vec3);" - "vec4 texture2DProj(sampler2D, vec4);" - - "vec4 texture3D(sampler3D, vec3);" // OES_texture_3D, but caught by keyword check - "vec4 texture3DProj(sampler3D, vec4);" // OES_texture_3D, but caught by keyword check - - "vec4 textureCube(samplerCube, vec3);" - - "\n"); - } - } - - if ( profile == ECompatibilityProfile || - (profile == ECoreProfile && version < 420) || - profile == ENoProfile) { - if (spvVersion.spv == 0) { - commonBuiltins.append( - "vec4 texture1D(sampler1D, float);" - - "vec4 texture1DProj(sampler1D, vec2);" - "vec4 texture1DProj(sampler1D, vec4);" - - "vec4 shadow1D(sampler1DShadow, vec3);" - "vec4 shadow2D(sampler2DShadow, vec3);" - "vec4 shadow1DProj(sampler1DShadow, vec4);" - "vec4 shadow2DProj(sampler2DShadow, vec4);" - - "vec4 texture2DRect(sampler2DRect, vec2);" // GL_ARB_texture_rectangle, caught by keyword check - "vec4 texture2DRectProj(sampler2DRect, vec3);" // GL_ARB_texture_rectangle, caught by keyword check - "vec4 texture2DRectProj(sampler2DRect, vec4);" // GL_ARB_texture_rectangle, caught by keyword check - "vec4 shadow2DRect(sampler2DRectShadow, vec3);" // GL_ARB_texture_rectangle, caught by keyword check - "vec4 shadow2DRectProj(sampler2DRectShadow, vec4);" // GL_ARB_texture_rectangle, caught by keyword check - - "\n"); - } - } - - if (profile == EEsProfile) { - if (spvVersion.spv == 0) { - if (version < 300) { - commonBuiltins.append( - "vec4 texture2D(samplerExternalOES, vec2 coord);" // GL_OES_EGL_image_external - "vec4 texture2DProj(samplerExternalOES, vec3);" // GL_OES_EGL_image_external - "vec4 texture2DProj(samplerExternalOES, vec4);" // GL_OES_EGL_image_external - "\n"); - } else { - commonBuiltins.append( - "highp ivec2 textureSize(samplerExternalOES, int lod);" // GL_OES_EGL_image_external_essl3 - "vec4 texture(samplerExternalOES, vec2);" // GL_OES_EGL_image_external_essl3 - "vec4 texture(samplerExternalOES, vec2, float bias);" // GL_OES_EGL_image_external_essl3 - "vec4 textureProj(samplerExternalOES, vec3);" // GL_OES_EGL_image_external_essl3 - "vec4 textureProj(samplerExternalOES, vec3, float bias);" // GL_OES_EGL_image_external_essl3 - "vec4 textureProj(samplerExternalOES, vec4);" // GL_OES_EGL_image_external_essl3 - "vec4 textureProj(samplerExternalOES, vec4, float bias);" // GL_OES_EGL_image_external_essl3 - "vec4 texelFetch(samplerExternalOES, ivec2, int lod);" // GL_OES_EGL_image_external_essl3 - "\n"); - } - commonBuiltins.append( - "highp ivec2 textureSize(__samplerExternal2DY2YEXT, int lod);" // GL_EXT_YUV_target - "vec4 texture(__samplerExternal2DY2YEXT, vec2);" // GL_EXT_YUV_target - "vec4 texture(__samplerExternal2DY2YEXT, vec2, float bias);" // GL_EXT_YUV_target - "vec4 textureProj(__samplerExternal2DY2YEXT, vec3);" // GL_EXT_YUV_target - "vec4 textureProj(__samplerExternal2DY2YEXT, vec3, float bias);" // GL_EXT_YUV_target - "vec4 textureProj(__samplerExternal2DY2YEXT, vec4);" // GL_EXT_YUV_target - "vec4 textureProj(__samplerExternal2DY2YEXT, vec4, float bias);" // GL_EXT_YUV_target - "vec4 texelFetch(__samplerExternal2DY2YEXT sampler, ivec2, int lod);" // GL_EXT_YUV_target - "\n"); - commonBuiltins.append( - "vec4 texture2DGradEXT(sampler2D, vec2, vec2, vec2);" // GL_EXT_shader_texture_lod - "vec4 texture2DProjGradEXT(sampler2D, vec3, vec2, vec2);" // GL_EXT_shader_texture_lod - "vec4 texture2DProjGradEXT(sampler2D, vec4, vec2, vec2);" // GL_EXT_shader_texture_lod - "vec4 textureCubeGradEXT(samplerCube, vec3, vec3, vec3);" // GL_EXT_shader_texture_lod - - "float shadow2DEXT(sampler2DShadow, vec3);" // GL_EXT_shadow_samplers - "float shadow2DProjEXT(sampler2DShadow, vec4);" // GL_EXT_shadow_samplers - - "\n"); - } - } - - // - // Noise functions. - // - if (spvVersion.spv == 0 && profile != EEsProfile) { - commonBuiltins.append( - "float noise1(float x);" - "float noise1(vec2 x);" - "float noise1(vec3 x);" - "float noise1(vec4 x);" - - "vec2 noise2(float x);" - "vec2 noise2(vec2 x);" - "vec2 noise2(vec3 x);" - "vec2 noise2(vec4 x);" - - "vec3 noise3(float x);" - "vec3 noise3(vec2 x);" - "vec3 noise3(vec3 x);" - "vec3 noise3(vec4 x);" - - "vec4 noise4(float x);" - "vec4 noise4(vec2 x);" - "vec4 noise4(vec3 x);" - "vec4 noise4(vec4 x);" - - "\n"); - } - - if (spvVersion.vulkan == 0) { - // - // Atomic counter functions. - // - if ((profile != EEsProfile && version >= 300) || - (profile == EEsProfile && version >= 310)) { - commonBuiltins.append( - "uint atomicCounterIncrement(atomic_uint);" - "uint atomicCounterDecrement(atomic_uint);" - "uint atomicCounter(atomic_uint);" - - "\n"); - } - if (profile != EEsProfile && version >= 460) { - commonBuiltins.append( - "uint atomicCounterAdd(atomic_uint, uint);" - "uint atomicCounterSubtract(atomic_uint, uint);" - "uint atomicCounterMin(atomic_uint, uint);" - "uint atomicCounterMax(atomic_uint, uint);" - "uint atomicCounterAnd(atomic_uint, uint);" - "uint atomicCounterOr(atomic_uint, uint);" - "uint atomicCounterXor(atomic_uint, uint);" - "uint atomicCounterExchange(atomic_uint, uint);" - "uint atomicCounterCompSwap(atomic_uint, uint, uint);" - - "\n"); - } - } -#endif // !GLSLANG_ANGLE - - // Bitfield - if ((profile == EEsProfile && version >= 310) || - (profile != EEsProfile && version >= 400)) { - commonBuiltins.append( - " int bitfieldExtract( int, int, int);" - "ivec2 bitfieldExtract(ivec2, int, int);" - "ivec3 bitfieldExtract(ivec3, int, int);" - "ivec4 bitfieldExtract(ivec4, int, int);" - - " uint bitfieldExtract( uint, int, int);" - "uvec2 bitfieldExtract(uvec2, int, int);" - "uvec3 bitfieldExtract(uvec3, int, int);" - "uvec4 bitfieldExtract(uvec4, int, int);" - - " int bitfieldInsert( int base, int, int, int);" - "ivec2 bitfieldInsert(ivec2 base, ivec2, int, int);" - "ivec3 bitfieldInsert(ivec3 base, ivec3, int, int);" - "ivec4 bitfieldInsert(ivec4 base, ivec4, int, int);" - - " uint bitfieldInsert( uint base, uint, int, int);" - "uvec2 bitfieldInsert(uvec2 base, uvec2, int, int);" - "uvec3 bitfieldInsert(uvec3 base, uvec3, int, int);" - "uvec4 bitfieldInsert(uvec4 base, uvec4, int, int);" - - "\n"); - } - - if (profile != EEsProfile && version >= 400) { - commonBuiltins.append( - " int findLSB( int);" - "ivec2 findLSB(ivec2);" - "ivec3 findLSB(ivec3);" - "ivec4 findLSB(ivec4);" - - " int findLSB( uint);" - "ivec2 findLSB(uvec2);" - "ivec3 findLSB(uvec3);" - "ivec4 findLSB(uvec4);" - - "\n"); - } else if (profile == EEsProfile && version >= 310) { - commonBuiltins.append( - "lowp int findLSB( int);" - "lowp ivec2 findLSB(ivec2);" - "lowp ivec3 findLSB(ivec3);" - "lowp ivec4 findLSB(ivec4);" - - "lowp int findLSB( uint);" - "lowp ivec2 findLSB(uvec2);" - "lowp ivec3 findLSB(uvec3);" - "lowp ivec4 findLSB(uvec4);" - - "\n"); - } - - if (profile != EEsProfile && version >= 400) { - commonBuiltins.append( - " int bitCount( int);" - "ivec2 bitCount(ivec2);" - "ivec3 bitCount(ivec3);" - "ivec4 bitCount(ivec4);" - - " int bitCount( uint);" - "ivec2 bitCount(uvec2);" - "ivec3 bitCount(uvec3);" - "ivec4 bitCount(uvec4);" - - " int findMSB(highp int);" - "ivec2 findMSB(highp ivec2);" - "ivec3 findMSB(highp ivec3);" - "ivec4 findMSB(highp ivec4);" - - " int findMSB(highp uint);" - "ivec2 findMSB(highp uvec2);" - "ivec3 findMSB(highp uvec3);" - "ivec4 findMSB(highp uvec4);" - - "\n"); - } - - if ((profile == EEsProfile && version >= 310) || - (profile != EEsProfile && version >= 400)) { - commonBuiltins.append( - " uint uaddCarry(highp uint, highp uint, out lowp uint carry);" - "uvec2 uaddCarry(highp uvec2, highp uvec2, out lowp uvec2 carry);" - "uvec3 uaddCarry(highp uvec3, highp uvec3, out lowp uvec3 carry);" - "uvec4 uaddCarry(highp uvec4, highp uvec4, out lowp uvec4 carry);" - - " uint usubBorrow(highp uint, highp uint, out lowp uint borrow);" - "uvec2 usubBorrow(highp uvec2, highp uvec2, out lowp uvec2 borrow);" - "uvec3 usubBorrow(highp uvec3, highp uvec3, out lowp uvec3 borrow);" - "uvec4 usubBorrow(highp uvec4, highp uvec4, out lowp uvec4 borrow);" - - "void umulExtended(highp uint, highp uint, out highp uint, out highp uint lsb);" - "void umulExtended(highp uvec2, highp uvec2, out highp uvec2, out highp uvec2 lsb);" - "void umulExtended(highp uvec3, highp uvec3, out highp uvec3, out highp uvec3 lsb);" - "void umulExtended(highp uvec4, highp uvec4, out highp uvec4, out highp uvec4 lsb);" - - "void imulExtended(highp int, highp int, out highp int, out highp int lsb);" - "void imulExtended(highp ivec2, highp ivec2, out highp ivec2, out highp ivec2 lsb);" - "void imulExtended(highp ivec3, highp ivec3, out highp ivec3, out highp ivec3 lsb);" - "void imulExtended(highp ivec4, highp ivec4, out highp ivec4, out highp ivec4 lsb);" - - " int bitfieldReverse(highp int);" - "ivec2 bitfieldReverse(highp ivec2);" - "ivec3 bitfieldReverse(highp ivec3);" - "ivec4 bitfieldReverse(highp ivec4);" - - " uint bitfieldReverse(highp uint);" - "uvec2 bitfieldReverse(highp uvec2);" - "uvec3 bitfieldReverse(highp uvec3);" - "uvec4 bitfieldReverse(highp uvec4);" - - "\n"); - } - - if (profile == EEsProfile && version >= 310) { - commonBuiltins.append( - "lowp int bitCount( int);" - "lowp ivec2 bitCount(ivec2);" - "lowp ivec3 bitCount(ivec3);" - "lowp ivec4 bitCount(ivec4);" - - "lowp int bitCount( uint);" - "lowp ivec2 bitCount(uvec2);" - "lowp ivec3 bitCount(uvec3);" - "lowp ivec4 bitCount(uvec4);" - - "lowp int findMSB(highp int);" - "lowp ivec2 findMSB(highp ivec2);" - "lowp ivec3 findMSB(highp ivec3);" - "lowp ivec4 findMSB(highp ivec4);" - - "lowp int findMSB(highp uint);" - "lowp ivec2 findMSB(highp uvec2);" - "lowp ivec3 findMSB(highp uvec3);" - "lowp ivec4 findMSB(highp uvec4);" - - "\n"); - } - -#ifndef GLSLANG_ANGLE - // GL_ARB_shader_ballot - if (profile != EEsProfile && version >= 450) { - commonBuiltins.append( - "uint64_t ballotARB(bool);" - - "float readInvocationARB(float, uint);" - "vec2 readInvocationARB(vec2, uint);" - "vec3 readInvocationARB(vec3, uint);" - "vec4 readInvocationARB(vec4, uint);" - - "int readInvocationARB(int, uint);" - "ivec2 readInvocationARB(ivec2, uint);" - "ivec3 readInvocationARB(ivec3, uint);" - "ivec4 readInvocationARB(ivec4, uint);" - - "uint readInvocationARB(uint, uint);" - "uvec2 readInvocationARB(uvec2, uint);" - "uvec3 readInvocationARB(uvec3, uint);" - "uvec4 readInvocationARB(uvec4, uint);" - - "float readFirstInvocationARB(float);" - "vec2 readFirstInvocationARB(vec2);" - "vec3 readFirstInvocationARB(vec3);" - "vec4 readFirstInvocationARB(vec4);" - - "int readFirstInvocationARB(int);" - "ivec2 readFirstInvocationARB(ivec2);" - "ivec3 readFirstInvocationARB(ivec3);" - "ivec4 readFirstInvocationARB(ivec4);" - - "uint readFirstInvocationARB(uint);" - "uvec2 readFirstInvocationARB(uvec2);" - "uvec3 readFirstInvocationARB(uvec3);" - "uvec4 readFirstInvocationARB(uvec4);" - - "\n"); - } - - // GL_ARB_shader_group_vote - if (profile != EEsProfile && version >= 430) { - commonBuiltins.append( - "bool anyInvocationARB(bool);" - "bool allInvocationsARB(bool);" - "bool allInvocationsEqualARB(bool);" - - "\n"); - } - - // GL_KHR_shader_subgroup - if ((profile == EEsProfile && version >= 310) || - (profile != EEsProfile && version >= 140)) { - commonBuiltins.append( - "void subgroupBarrier();" - "void subgroupMemoryBarrier();" - "void subgroupMemoryBarrierBuffer();" - "void subgroupMemoryBarrierImage();" - "bool subgroupElect();" - - "bool subgroupAll(bool);\n" - "bool subgroupAny(bool);\n" - "uvec4 subgroupBallot(bool);\n" - "bool subgroupInverseBallot(uvec4);\n" - "bool subgroupBallotBitExtract(uvec4, uint);\n" - "uint subgroupBallotBitCount(uvec4);\n" - "uint subgroupBallotInclusiveBitCount(uvec4);\n" - "uint subgroupBallotExclusiveBitCount(uvec4);\n" - "uint subgroupBallotFindLSB(uvec4);\n" - "uint subgroupBallotFindMSB(uvec4);\n" - ); - - // Generate all flavors of subgroup ops. - static const char *subgroupOps[] = - { - "bool subgroupAllEqual(%s);\n", - "%s subgroupBroadcast(%s, uint);\n", - "%s subgroupBroadcastFirst(%s);\n", - "%s subgroupShuffle(%s, uint);\n", - "%s subgroupShuffleXor(%s, uint);\n", - "%s subgroupShuffleUp(%s, uint delta);\n", - "%s subgroupShuffleDown(%s, uint delta);\n", - "%s subgroupAdd(%s);\n", - "%s subgroupMul(%s);\n", - "%s subgroupMin(%s);\n", - "%s subgroupMax(%s);\n", - "%s subgroupAnd(%s);\n", - "%s subgroupOr(%s);\n", - "%s subgroupXor(%s);\n", - "%s subgroupInclusiveAdd(%s);\n", - "%s subgroupInclusiveMul(%s);\n", - "%s subgroupInclusiveMin(%s);\n", - "%s subgroupInclusiveMax(%s);\n", - "%s subgroupInclusiveAnd(%s);\n", - "%s subgroupInclusiveOr(%s);\n", - "%s subgroupInclusiveXor(%s);\n", - "%s subgroupExclusiveAdd(%s);\n", - "%s subgroupExclusiveMul(%s);\n", - "%s subgroupExclusiveMin(%s);\n", - "%s subgroupExclusiveMax(%s);\n", - "%s subgroupExclusiveAnd(%s);\n", - "%s subgroupExclusiveOr(%s);\n", - "%s subgroupExclusiveXor(%s);\n", - "%s subgroupClusteredAdd(%s, uint);\n", - "%s subgroupClusteredMul(%s, uint);\n", - "%s subgroupClusteredMin(%s, uint);\n", - "%s subgroupClusteredMax(%s, uint);\n", - "%s subgroupClusteredAnd(%s, uint);\n", - "%s subgroupClusteredOr(%s, uint);\n", - "%s subgroupClusteredXor(%s, uint);\n", - "%s subgroupQuadBroadcast(%s, uint);\n", - "%s subgroupQuadSwapHorizontal(%s);\n", - "%s subgroupQuadSwapVertical(%s);\n", - "%s subgroupQuadSwapDiagonal(%s);\n", - "uvec4 subgroupPartitionNV(%s);\n", - "%s subgroupPartitionedAddNV(%s, uvec4 ballot);\n", - "%s subgroupPartitionedMulNV(%s, uvec4 ballot);\n", - "%s subgroupPartitionedMinNV(%s, uvec4 ballot);\n", - "%s subgroupPartitionedMaxNV(%s, uvec4 ballot);\n", - "%s subgroupPartitionedAndNV(%s, uvec4 ballot);\n", - "%s subgroupPartitionedOrNV(%s, uvec4 ballot);\n", - "%s subgroupPartitionedXorNV(%s, uvec4 ballot);\n", - "%s subgroupPartitionedInclusiveAddNV(%s, uvec4 ballot);\n", - "%s subgroupPartitionedInclusiveMulNV(%s, uvec4 ballot);\n", - "%s subgroupPartitionedInclusiveMinNV(%s, uvec4 ballot);\n", - "%s subgroupPartitionedInclusiveMaxNV(%s, uvec4 ballot);\n", - "%s subgroupPartitionedInclusiveAndNV(%s, uvec4 ballot);\n", - "%s subgroupPartitionedInclusiveOrNV(%s, uvec4 ballot);\n", - "%s subgroupPartitionedInclusiveXorNV(%s, uvec4 ballot);\n", - "%s subgroupPartitionedExclusiveAddNV(%s, uvec4 ballot);\n", - "%s subgroupPartitionedExclusiveMulNV(%s, uvec4 ballot);\n", - "%s subgroupPartitionedExclusiveMinNV(%s, uvec4 ballot);\n", - "%s subgroupPartitionedExclusiveMaxNV(%s, uvec4 ballot);\n", - "%s subgroupPartitionedExclusiveAndNV(%s, uvec4 ballot);\n", - "%s subgroupPartitionedExclusiveOrNV(%s, uvec4 ballot);\n", - "%s subgroupPartitionedExclusiveXorNV(%s, uvec4 ballot);\n", - }; - - static const char *floatTypes[] = { - "float", "vec2", "vec3", "vec4", - "float16_t", "f16vec2", "f16vec3", "f16vec4", - }; - static const char *doubleTypes[] = { - "double", "dvec2", "dvec3", "dvec4", - }; - static const char *intTypes[] = { - "int8_t", "i8vec2", "i8vec3", "i8vec4", - "int16_t", "i16vec2", "i16vec3", "i16vec4", - "int", "ivec2", "ivec3", "ivec4", - "int64_t", "i64vec2", "i64vec3", "i64vec4", - "uint8_t", "u8vec2", "u8vec3", "u8vec4", - "uint16_t", "u16vec2", "u16vec3", "u16vec4", - "uint", "uvec2", "uvec3", "uvec4", - "uint64_t", "u64vec2", "u64vec3", "u64vec4", - }; - static const char *boolTypes[] = { - "bool", "bvec2", "bvec3", "bvec4", - }; - - for (size_t i = 0; i < sizeof(subgroupOps)/sizeof(subgroupOps[0]); ++i) { - const char *op = subgroupOps[i]; - - // Logical operations don't support float - bool logicalOp = strstr(op, "Or") || strstr(op, "And") || - (strstr(op, "Xor") && !strstr(op, "ShuffleXor")); - // Math operations don't support bool - bool mathOp = strstr(op, "Add") || strstr(op, "Mul") || strstr(op, "Min") || strstr(op, "Max"); - - const int bufSize = 256; - char buf[bufSize]; - - if (!logicalOp) { - for (size_t j = 0; j < sizeof(floatTypes)/sizeof(floatTypes[0]); ++j) { - snprintf(buf, bufSize, op, floatTypes[j], floatTypes[j]); - commonBuiltins.append(buf); - } - if (profile != EEsProfile && version >= 400) { - for (size_t j = 0; j < sizeof(doubleTypes)/sizeof(doubleTypes[0]); ++j) { - snprintf(buf, bufSize, op, doubleTypes[j], doubleTypes[j]); - commonBuiltins.append(buf); - } - } - } - if (!mathOp) { - for (size_t j = 0; j < sizeof(boolTypes)/sizeof(boolTypes[0]); ++j) { - snprintf(buf, bufSize, op, boolTypes[j], boolTypes[j]); - commonBuiltins.append(buf); - } - } - for (size_t j = 0; j < sizeof(intTypes)/sizeof(intTypes[0]); ++j) { - snprintf(buf, bufSize, op, intTypes[j], intTypes[j]); - commonBuiltins.append(buf); - } - } - - stageBuiltins[EShLangCompute].append( - "void subgroupMemoryBarrierShared();" - - "\n" - ); - stageBuiltins[EShLangMeshNV].append( - "void subgroupMemoryBarrierShared();" - "\n" - ); - stageBuiltins[EShLangTaskNV].append( - "void subgroupMemoryBarrierShared();" - "\n" - ); - } - - if (profile != EEsProfile && version >= 460) { - commonBuiltins.append( - "bool anyInvocation(bool);" - "bool allInvocations(bool);" - "bool allInvocationsEqual(bool);" - - "\n"); - } - - // GL_AMD_shader_ballot - if (profile != EEsProfile && version >= 450) { - commonBuiltins.append( - "float minInvocationsAMD(float);" - "vec2 minInvocationsAMD(vec2);" - "vec3 minInvocationsAMD(vec3);" - "vec4 minInvocationsAMD(vec4);" - - "int minInvocationsAMD(int);" - "ivec2 minInvocationsAMD(ivec2);" - "ivec3 minInvocationsAMD(ivec3);" - "ivec4 minInvocationsAMD(ivec4);" - - "uint minInvocationsAMD(uint);" - "uvec2 minInvocationsAMD(uvec2);" - "uvec3 minInvocationsAMD(uvec3);" - "uvec4 minInvocationsAMD(uvec4);" - - "double minInvocationsAMD(double);" - "dvec2 minInvocationsAMD(dvec2);" - "dvec3 minInvocationsAMD(dvec3);" - "dvec4 minInvocationsAMD(dvec4);" - - "int64_t minInvocationsAMD(int64_t);" - "i64vec2 minInvocationsAMD(i64vec2);" - "i64vec3 minInvocationsAMD(i64vec3);" - "i64vec4 minInvocationsAMD(i64vec4);" - - "uint64_t minInvocationsAMD(uint64_t);" - "u64vec2 minInvocationsAMD(u64vec2);" - "u64vec3 minInvocationsAMD(u64vec3);" - "u64vec4 minInvocationsAMD(u64vec4);" - - "float16_t minInvocationsAMD(float16_t);" - "f16vec2 minInvocationsAMD(f16vec2);" - "f16vec3 minInvocationsAMD(f16vec3);" - "f16vec4 minInvocationsAMD(f16vec4);" - - "int16_t minInvocationsAMD(int16_t);" - "i16vec2 minInvocationsAMD(i16vec2);" - "i16vec3 minInvocationsAMD(i16vec3);" - "i16vec4 minInvocationsAMD(i16vec4);" - - "uint16_t minInvocationsAMD(uint16_t);" - "u16vec2 minInvocationsAMD(u16vec2);" - "u16vec3 minInvocationsAMD(u16vec3);" - "u16vec4 minInvocationsAMD(u16vec4);" - - "float minInvocationsInclusiveScanAMD(float);" - "vec2 minInvocationsInclusiveScanAMD(vec2);" - "vec3 minInvocationsInclusiveScanAMD(vec3);" - "vec4 minInvocationsInclusiveScanAMD(vec4);" - - "int minInvocationsInclusiveScanAMD(int);" - "ivec2 minInvocationsInclusiveScanAMD(ivec2);" - "ivec3 minInvocationsInclusiveScanAMD(ivec3);" - "ivec4 minInvocationsInclusiveScanAMD(ivec4);" - - "uint minInvocationsInclusiveScanAMD(uint);" - "uvec2 minInvocationsInclusiveScanAMD(uvec2);" - "uvec3 minInvocationsInclusiveScanAMD(uvec3);" - "uvec4 minInvocationsInclusiveScanAMD(uvec4);" - - "double minInvocationsInclusiveScanAMD(double);" - "dvec2 minInvocationsInclusiveScanAMD(dvec2);" - "dvec3 minInvocationsInclusiveScanAMD(dvec3);" - "dvec4 minInvocationsInclusiveScanAMD(dvec4);" - - "int64_t minInvocationsInclusiveScanAMD(int64_t);" - "i64vec2 minInvocationsInclusiveScanAMD(i64vec2);" - "i64vec3 minInvocationsInclusiveScanAMD(i64vec3);" - "i64vec4 minInvocationsInclusiveScanAMD(i64vec4);" - - "uint64_t minInvocationsInclusiveScanAMD(uint64_t);" - "u64vec2 minInvocationsInclusiveScanAMD(u64vec2);" - "u64vec3 minInvocationsInclusiveScanAMD(u64vec3);" - "u64vec4 minInvocationsInclusiveScanAMD(u64vec4);" - - "float16_t minInvocationsInclusiveScanAMD(float16_t);" - "f16vec2 minInvocationsInclusiveScanAMD(f16vec2);" - "f16vec3 minInvocationsInclusiveScanAMD(f16vec3);" - "f16vec4 minInvocationsInclusiveScanAMD(f16vec4);" - - "int16_t minInvocationsInclusiveScanAMD(int16_t);" - "i16vec2 minInvocationsInclusiveScanAMD(i16vec2);" - "i16vec3 minInvocationsInclusiveScanAMD(i16vec3);" - "i16vec4 minInvocationsInclusiveScanAMD(i16vec4);" - - "uint16_t minInvocationsInclusiveScanAMD(uint16_t);" - "u16vec2 minInvocationsInclusiveScanAMD(u16vec2);" - "u16vec3 minInvocationsInclusiveScanAMD(u16vec3);" - "u16vec4 minInvocationsInclusiveScanAMD(u16vec4);" - - "float minInvocationsExclusiveScanAMD(float);" - "vec2 minInvocationsExclusiveScanAMD(vec2);" - "vec3 minInvocationsExclusiveScanAMD(vec3);" - "vec4 minInvocationsExclusiveScanAMD(vec4);" - - "int minInvocationsExclusiveScanAMD(int);" - "ivec2 minInvocationsExclusiveScanAMD(ivec2);" - "ivec3 minInvocationsExclusiveScanAMD(ivec3);" - "ivec4 minInvocationsExclusiveScanAMD(ivec4);" - - "uint minInvocationsExclusiveScanAMD(uint);" - "uvec2 minInvocationsExclusiveScanAMD(uvec2);" - "uvec3 minInvocationsExclusiveScanAMD(uvec3);" - "uvec4 minInvocationsExclusiveScanAMD(uvec4);" - - "double minInvocationsExclusiveScanAMD(double);" - "dvec2 minInvocationsExclusiveScanAMD(dvec2);" - "dvec3 minInvocationsExclusiveScanAMD(dvec3);" - "dvec4 minInvocationsExclusiveScanAMD(dvec4);" - - "int64_t minInvocationsExclusiveScanAMD(int64_t);" - "i64vec2 minInvocationsExclusiveScanAMD(i64vec2);" - "i64vec3 minInvocationsExclusiveScanAMD(i64vec3);" - "i64vec4 minInvocationsExclusiveScanAMD(i64vec4);" - - "uint64_t minInvocationsExclusiveScanAMD(uint64_t);" - "u64vec2 minInvocationsExclusiveScanAMD(u64vec2);" - "u64vec3 minInvocationsExclusiveScanAMD(u64vec3);" - "u64vec4 minInvocationsExclusiveScanAMD(u64vec4);" - - "float16_t minInvocationsExclusiveScanAMD(float16_t);" - "f16vec2 minInvocationsExclusiveScanAMD(f16vec2);" - "f16vec3 minInvocationsExclusiveScanAMD(f16vec3);" - "f16vec4 minInvocationsExclusiveScanAMD(f16vec4);" - - "int16_t minInvocationsExclusiveScanAMD(int16_t);" - "i16vec2 minInvocationsExclusiveScanAMD(i16vec2);" - "i16vec3 minInvocationsExclusiveScanAMD(i16vec3);" - "i16vec4 minInvocationsExclusiveScanAMD(i16vec4);" - - "uint16_t minInvocationsExclusiveScanAMD(uint16_t);" - "u16vec2 minInvocationsExclusiveScanAMD(u16vec2);" - "u16vec3 minInvocationsExclusiveScanAMD(u16vec3);" - "u16vec4 minInvocationsExclusiveScanAMD(u16vec4);" - - "float maxInvocationsAMD(float);" - "vec2 maxInvocationsAMD(vec2);" - "vec3 maxInvocationsAMD(vec3);" - "vec4 maxInvocationsAMD(vec4);" - - "int maxInvocationsAMD(int);" - "ivec2 maxInvocationsAMD(ivec2);" - "ivec3 maxInvocationsAMD(ivec3);" - "ivec4 maxInvocationsAMD(ivec4);" - - "uint maxInvocationsAMD(uint);" - "uvec2 maxInvocationsAMD(uvec2);" - "uvec3 maxInvocationsAMD(uvec3);" - "uvec4 maxInvocationsAMD(uvec4);" - - "double maxInvocationsAMD(double);" - "dvec2 maxInvocationsAMD(dvec2);" - "dvec3 maxInvocationsAMD(dvec3);" - "dvec4 maxInvocationsAMD(dvec4);" - - "int64_t maxInvocationsAMD(int64_t);" - "i64vec2 maxInvocationsAMD(i64vec2);" - "i64vec3 maxInvocationsAMD(i64vec3);" - "i64vec4 maxInvocationsAMD(i64vec4);" - - "uint64_t maxInvocationsAMD(uint64_t);" - "u64vec2 maxInvocationsAMD(u64vec2);" - "u64vec3 maxInvocationsAMD(u64vec3);" - "u64vec4 maxInvocationsAMD(u64vec4);" - - "float16_t maxInvocationsAMD(float16_t);" - "f16vec2 maxInvocationsAMD(f16vec2);" - "f16vec3 maxInvocationsAMD(f16vec3);" - "f16vec4 maxInvocationsAMD(f16vec4);" - - "int16_t maxInvocationsAMD(int16_t);" - "i16vec2 maxInvocationsAMD(i16vec2);" - "i16vec3 maxInvocationsAMD(i16vec3);" - "i16vec4 maxInvocationsAMD(i16vec4);" - - "uint16_t maxInvocationsAMD(uint16_t);" - "u16vec2 maxInvocationsAMD(u16vec2);" - "u16vec3 maxInvocationsAMD(u16vec3);" - "u16vec4 maxInvocationsAMD(u16vec4);" - - "float maxInvocationsInclusiveScanAMD(float);" - "vec2 maxInvocationsInclusiveScanAMD(vec2);" - "vec3 maxInvocationsInclusiveScanAMD(vec3);" - "vec4 maxInvocationsInclusiveScanAMD(vec4);" - - "int maxInvocationsInclusiveScanAMD(int);" - "ivec2 maxInvocationsInclusiveScanAMD(ivec2);" - "ivec3 maxInvocationsInclusiveScanAMD(ivec3);" - "ivec4 maxInvocationsInclusiveScanAMD(ivec4);" - - "uint maxInvocationsInclusiveScanAMD(uint);" - "uvec2 maxInvocationsInclusiveScanAMD(uvec2);" - "uvec3 maxInvocationsInclusiveScanAMD(uvec3);" - "uvec4 maxInvocationsInclusiveScanAMD(uvec4);" - - "double maxInvocationsInclusiveScanAMD(double);" - "dvec2 maxInvocationsInclusiveScanAMD(dvec2);" - "dvec3 maxInvocationsInclusiveScanAMD(dvec3);" - "dvec4 maxInvocationsInclusiveScanAMD(dvec4);" - - "int64_t maxInvocationsInclusiveScanAMD(int64_t);" - "i64vec2 maxInvocationsInclusiveScanAMD(i64vec2);" - "i64vec3 maxInvocationsInclusiveScanAMD(i64vec3);" - "i64vec4 maxInvocationsInclusiveScanAMD(i64vec4);" - - "uint64_t maxInvocationsInclusiveScanAMD(uint64_t);" - "u64vec2 maxInvocationsInclusiveScanAMD(u64vec2);" - "u64vec3 maxInvocationsInclusiveScanAMD(u64vec3);" - "u64vec4 maxInvocationsInclusiveScanAMD(u64vec4);" - - "float16_t maxInvocationsInclusiveScanAMD(float16_t);" - "f16vec2 maxInvocationsInclusiveScanAMD(f16vec2);" - "f16vec3 maxInvocationsInclusiveScanAMD(f16vec3);" - "f16vec4 maxInvocationsInclusiveScanAMD(f16vec4);" - - "int16_t maxInvocationsInclusiveScanAMD(int16_t);" - "i16vec2 maxInvocationsInclusiveScanAMD(i16vec2);" - "i16vec3 maxInvocationsInclusiveScanAMD(i16vec3);" - "i16vec4 maxInvocationsInclusiveScanAMD(i16vec4);" - - "uint16_t maxInvocationsInclusiveScanAMD(uint16_t);" - "u16vec2 maxInvocationsInclusiveScanAMD(u16vec2);" - "u16vec3 maxInvocationsInclusiveScanAMD(u16vec3);" - "u16vec4 maxInvocationsInclusiveScanAMD(u16vec4);" - - "float maxInvocationsExclusiveScanAMD(float);" - "vec2 maxInvocationsExclusiveScanAMD(vec2);" - "vec3 maxInvocationsExclusiveScanAMD(vec3);" - "vec4 maxInvocationsExclusiveScanAMD(vec4);" - - "int maxInvocationsExclusiveScanAMD(int);" - "ivec2 maxInvocationsExclusiveScanAMD(ivec2);" - "ivec3 maxInvocationsExclusiveScanAMD(ivec3);" - "ivec4 maxInvocationsExclusiveScanAMD(ivec4);" - - "uint maxInvocationsExclusiveScanAMD(uint);" - "uvec2 maxInvocationsExclusiveScanAMD(uvec2);" - "uvec3 maxInvocationsExclusiveScanAMD(uvec3);" - "uvec4 maxInvocationsExclusiveScanAMD(uvec4);" - - "double maxInvocationsExclusiveScanAMD(double);" - "dvec2 maxInvocationsExclusiveScanAMD(dvec2);" - "dvec3 maxInvocationsExclusiveScanAMD(dvec3);" - "dvec4 maxInvocationsExclusiveScanAMD(dvec4);" - - "int64_t maxInvocationsExclusiveScanAMD(int64_t);" - "i64vec2 maxInvocationsExclusiveScanAMD(i64vec2);" - "i64vec3 maxInvocationsExclusiveScanAMD(i64vec3);" - "i64vec4 maxInvocationsExclusiveScanAMD(i64vec4);" - - "uint64_t maxInvocationsExclusiveScanAMD(uint64_t);" - "u64vec2 maxInvocationsExclusiveScanAMD(u64vec2);" - "u64vec3 maxInvocationsExclusiveScanAMD(u64vec3);" - "u64vec4 maxInvocationsExclusiveScanAMD(u64vec4);" - - "float16_t maxInvocationsExclusiveScanAMD(float16_t);" - "f16vec2 maxInvocationsExclusiveScanAMD(f16vec2);" - "f16vec3 maxInvocationsExclusiveScanAMD(f16vec3);" - "f16vec4 maxInvocationsExclusiveScanAMD(f16vec4);" - - "int16_t maxInvocationsExclusiveScanAMD(int16_t);" - "i16vec2 maxInvocationsExclusiveScanAMD(i16vec2);" - "i16vec3 maxInvocationsExclusiveScanAMD(i16vec3);" - "i16vec4 maxInvocationsExclusiveScanAMD(i16vec4);" - - "uint16_t maxInvocationsExclusiveScanAMD(uint16_t);" - "u16vec2 maxInvocationsExclusiveScanAMD(u16vec2);" - "u16vec3 maxInvocationsExclusiveScanAMD(u16vec3);" - "u16vec4 maxInvocationsExclusiveScanAMD(u16vec4);" - - "float addInvocationsAMD(float);" - "vec2 addInvocationsAMD(vec2);" - "vec3 addInvocationsAMD(vec3);" - "vec4 addInvocationsAMD(vec4);" - - "int addInvocationsAMD(int);" - "ivec2 addInvocationsAMD(ivec2);" - "ivec3 addInvocationsAMD(ivec3);" - "ivec4 addInvocationsAMD(ivec4);" - - "uint addInvocationsAMD(uint);" - "uvec2 addInvocationsAMD(uvec2);" - "uvec3 addInvocationsAMD(uvec3);" - "uvec4 addInvocationsAMD(uvec4);" - - "double addInvocationsAMD(double);" - "dvec2 addInvocationsAMD(dvec2);" - "dvec3 addInvocationsAMD(dvec3);" - "dvec4 addInvocationsAMD(dvec4);" - - "int64_t addInvocationsAMD(int64_t);" - "i64vec2 addInvocationsAMD(i64vec2);" - "i64vec3 addInvocationsAMD(i64vec3);" - "i64vec4 addInvocationsAMD(i64vec4);" - - "uint64_t addInvocationsAMD(uint64_t);" - "u64vec2 addInvocationsAMD(u64vec2);" - "u64vec3 addInvocationsAMD(u64vec3);" - "u64vec4 addInvocationsAMD(u64vec4);" - - "float16_t addInvocationsAMD(float16_t);" - "f16vec2 addInvocationsAMD(f16vec2);" - "f16vec3 addInvocationsAMD(f16vec3);" - "f16vec4 addInvocationsAMD(f16vec4);" - - "int16_t addInvocationsAMD(int16_t);" - "i16vec2 addInvocationsAMD(i16vec2);" - "i16vec3 addInvocationsAMD(i16vec3);" - "i16vec4 addInvocationsAMD(i16vec4);" - - "uint16_t addInvocationsAMD(uint16_t);" - "u16vec2 addInvocationsAMD(u16vec2);" - "u16vec3 addInvocationsAMD(u16vec3);" - "u16vec4 addInvocationsAMD(u16vec4);" - - "float addInvocationsInclusiveScanAMD(float);" - "vec2 addInvocationsInclusiveScanAMD(vec2);" - "vec3 addInvocationsInclusiveScanAMD(vec3);" - "vec4 addInvocationsInclusiveScanAMD(vec4);" - - "int addInvocationsInclusiveScanAMD(int);" - "ivec2 addInvocationsInclusiveScanAMD(ivec2);" - "ivec3 addInvocationsInclusiveScanAMD(ivec3);" - "ivec4 addInvocationsInclusiveScanAMD(ivec4);" - - "uint addInvocationsInclusiveScanAMD(uint);" - "uvec2 addInvocationsInclusiveScanAMD(uvec2);" - "uvec3 addInvocationsInclusiveScanAMD(uvec3);" - "uvec4 addInvocationsInclusiveScanAMD(uvec4);" - - "double addInvocationsInclusiveScanAMD(double);" - "dvec2 addInvocationsInclusiveScanAMD(dvec2);" - "dvec3 addInvocationsInclusiveScanAMD(dvec3);" - "dvec4 addInvocationsInclusiveScanAMD(dvec4);" - - "int64_t addInvocationsInclusiveScanAMD(int64_t);" - "i64vec2 addInvocationsInclusiveScanAMD(i64vec2);" - "i64vec3 addInvocationsInclusiveScanAMD(i64vec3);" - "i64vec4 addInvocationsInclusiveScanAMD(i64vec4);" - - "uint64_t addInvocationsInclusiveScanAMD(uint64_t);" - "u64vec2 addInvocationsInclusiveScanAMD(u64vec2);" - "u64vec3 addInvocationsInclusiveScanAMD(u64vec3);" - "u64vec4 addInvocationsInclusiveScanAMD(u64vec4);" - - "float16_t addInvocationsInclusiveScanAMD(float16_t);" - "f16vec2 addInvocationsInclusiveScanAMD(f16vec2);" - "f16vec3 addInvocationsInclusiveScanAMD(f16vec3);" - "f16vec4 addInvocationsInclusiveScanAMD(f16vec4);" - - "int16_t addInvocationsInclusiveScanAMD(int16_t);" - "i16vec2 addInvocationsInclusiveScanAMD(i16vec2);" - "i16vec3 addInvocationsInclusiveScanAMD(i16vec3);" - "i16vec4 addInvocationsInclusiveScanAMD(i16vec4);" - - "uint16_t addInvocationsInclusiveScanAMD(uint16_t);" - "u16vec2 addInvocationsInclusiveScanAMD(u16vec2);" - "u16vec3 addInvocationsInclusiveScanAMD(u16vec3);" - "u16vec4 addInvocationsInclusiveScanAMD(u16vec4);" - - "float addInvocationsExclusiveScanAMD(float);" - "vec2 addInvocationsExclusiveScanAMD(vec2);" - "vec3 addInvocationsExclusiveScanAMD(vec3);" - "vec4 addInvocationsExclusiveScanAMD(vec4);" - - "int addInvocationsExclusiveScanAMD(int);" - "ivec2 addInvocationsExclusiveScanAMD(ivec2);" - "ivec3 addInvocationsExclusiveScanAMD(ivec3);" - "ivec4 addInvocationsExclusiveScanAMD(ivec4);" - - "uint addInvocationsExclusiveScanAMD(uint);" - "uvec2 addInvocationsExclusiveScanAMD(uvec2);" - "uvec3 addInvocationsExclusiveScanAMD(uvec3);" - "uvec4 addInvocationsExclusiveScanAMD(uvec4);" - - "double addInvocationsExclusiveScanAMD(double);" - "dvec2 addInvocationsExclusiveScanAMD(dvec2);" - "dvec3 addInvocationsExclusiveScanAMD(dvec3);" - "dvec4 addInvocationsExclusiveScanAMD(dvec4);" - - "int64_t addInvocationsExclusiveScanAMD(int64_t);" - "i64vec2 addInvocationsExclusiveScanAMD(i64vec2);" - "i64vec3 addInvocationsExclusiveScanAMD(i64vec3);" - "i64vec4 addInvocationsExclusiveScanAMD(i64vec4);" - - "uint64_t addInvocationsExclusiveScanAMD(uint64_t);" - "u64vec2 addInvocationsExclusiveScanAMD(u64vec2);" - "u64vec3 addInvocationsExclusiveScanAMD(u64vec3);" - "u64vec4 addInvocationsExclusiveScanAMD(u64vec4);" - - "float16_t addInvocationsExclusiveScanAMD(float16_t);" - "f16vec2 addInvocationsExclusiveScanAMD(f16vec2);" - "f16vec3 addInvocationsExclusiveScanAMD(f16vec3);" - "f16vec4 addInvocationsExclusiveScanAMD(f16vec4);" - - "int16_t addInvocationsExclusiveScanAMD(int16_t);" - "i16vec2 addInvocationsExclusiveScanAMD(i16vec2);" - "i16vec3 addInvocationsExclusiveScanAMD(i16vec3);" - "i16vec4 addInvocationsExclusiveScanAMD(i16vec4);" - - "uint16_t addInvocationsExclusiveScanAMD(uint16_t);" - "u16vec2 addInvocationsExclusiveScanAMD(u16vec2);" - "u16vec3 addInvocationsExclusiveScanAMD(u16vec3);" - "u16vec4 addInvocationsExclusiveScanAMD(u16vec4);" - - "float minInvocationsNonUniformAMD(float);" - "vec2 minInvocationsNonUniformAMD(vec2);" - "vec3 minInvocationsNonUniformAMD(vec3);" - "vec4 minInvocationsNonUniformAMD(vec4);" - - "int minInvocationsNonUniformAMD(int);" - "ivec2 minInvocationsNonUniformAMD(ivec2);" - "ivec3 minInvocationsNonUniformAMD(ivec3);" - "ivec4 minInvocationsNonUniformAMD(ivec4);" - - "uint minInvocationsNonUniformAMD(uint);" - "uvec2 minInvocationsNonUniformAMD(uvec2);" - "uvec3 minInvocationsNonUniformAMD(uvec3);" - "uvec4 minInvocationsNonUniformAMD(uvec4);" - - "double minInvocationsNonUniformAMD(double);" - "dvec2 minInvocationsNonUniformAMD(dvec2);" - "dvec3 minInvocationsNonUniformAMD(dvec3);" - "dvec4 minInvocationsNonUniformAMD(dvec4);" - - "int64_t minInvocationsNonUniformAMD(int64_t);" - "i64vec2 minInvocationsNonUniformAMD(i64vec2);" - "i64vec3 minInvocationsNonUniformAMD(i64vec3);" - "i64vec4 minInvocationsNonUniformAMD(i64vec4);" - - "uint64_t minInvocationsNonUniformAMD(uint64_t);" - "u64vec2 minInvocationsNonUniformAMD(u64vec2);" - "u64vec3 minInvocationsNonUniformAMD(u64vec3);" - "u64vec4 minInvocationsNonUniformAMD(u64vec4);" - - "float16_t minInvocationsNonUniformAMD(float16_t);" - "f16vec2 minInvocationsNonUniformAMD(f16vec2);" - "f16vec3 minInvocationsNonUniformAMD(f16vec3);" - "f16vec4 minInvocationsNonUniformAMD(f16vec4);" - - "int16_t minInvocationsNonUniformAMD(int16_t);" - "i16vec2 minInvocationsNonUniformAMD(i16vec2);" - "i16vec3 minInvocationsNonUniformAMD(i16vec3);" - "i16vec4 minInvocationsNonUniformAMD(i16vec4);" - - "uint16_t minInvocationsNonUniformAMD(uint16_t);" - "u16vec2 minInvocationsNonUniformAMD(u16vec2);" - "u16vec3 minInvocationsNonUniformAMD(u16vec3);" - "u16vec4 minInvocationsNonUniformAMD(u16vec4);" - - "float minInvocationsInclusiveScanNonUniformAMD(float);" - "vec2 minInvocationsInclusiveScanNonUniformAMD(vec2);" - "vec3 minInvocationsInclusiveScanNonUniformAMD(vec3);" - "vec4 minInvocationsInclusiveScanNonUniformAMD(vec4);" - - "int minInvocationsInclusiveScanNonUniformAMD(int);" - "ivec2 minInvocationsInclusiveScanNonUniformAMD(ivec2);" - "ivec3 minInvocationsInclusiveScanNonUniformAMD(ivec3);" - "ivec4 minInvocationsInclusiveScanNonUniformAMD(ivec4);" - - "uint minInvocationsInclusiveScanNonUniformAMD(uint);" - "uvec2 minInvocationsInclusiveScanNonUniformAMD(uvec2);" - "uvec3 minInvocationsInclusiveScanNonUniformAMD(uvec3);" - "uvec4 minInvocationsInclusiveScanNonUniformAMD(uvec4);" - - "double minInvocationsInclusiveScanNonUniformAMD(double);" - "dvec2 minInvocationsInclusiveScanNonUniformAMD(dvec2);" - "dvec3 minInvocationsInclusiveScanNonUniformAMD(dvec3);" - "dvec4 minInvocationsInclusiveScanNonUniformAMD(dvec4);" - - "int64_t minInvocationsInclusiveScanNonUniformAMD(int64_t);" - "i64vec2 minInvocationsInclusiveScanNonUniformAMD(i64vec2);" - "i64vec3 minInvocationsInclusiveScanNonUniformAMD(i64vec3);" - "i64vec4 minInvocationsInclusiveScanNonUniformAMD(i64vec4);" - - "uint64_t minInvocationsInclusiveScanNonUniformAMD(uint64_t);" - "u64vec2 minInvocationsInclusiveScanNonUniformAMD(u64vec2);" - "u64vec3 minInvocationsInclusiveScanNonUniformAMD(u64vec3);" - "u64vec4 minInvocationsInclusiveScanNonUniformAMD(u64vec4);" - - "float16_t minInvocationsInclusiveScanNonUniformAMD(float16_t);" - "f16vec2 minInvocationsInclusiveScanNonUniformAMD(f16vec2);" - "f16vec3 minInvocationsInclusiveScanNonUniformAMD(f16vec3);" - "f16vec4 minInvocationsInclusiveScanNonUniformAMD(f16vec4);" - - "int16_t minInvocationsInclusiveScanNonUniformAMD(int16_t);" - "i16vec2 minInvocationsInclusiveScanNonUniformAMD(i16vec2);" - "i16vec3 minInvocationsInclusiveScanNonUniformAMD(i16vec3);" - "i16vec4 minInvocationsInclusiveScanNonUniformAMD(i16vec4);" - - "uint16_t minInvocationsInclusiveScanNonUniformAMD(uint16_t);" - "u16vec2 minInvocationsInclusiveScanNonUniformAMD(u16vec2);" - "u16vec3 minInvocationsInclusiveScanNonUniformAMD(u16vec3);" - "u16vec4 minInvocationsInclusiveScanNonUniformAMD(u16vec4);" - - "float minInvocationsExclusiveScanNonUniformAMD(float);" - "vec2 minInvocationsExclusiveScanNonUniformAMD(vec2);" - "vec3 minInvocationsExclusiveScanNonUniformAMD(vec3);" - "vec4 minInvocationsExclusiveScanNonUniformAMD(vec4);" - - "int minInvocationsExclusiveScanNonUniformAMD(int);" - "ivec2 minInvocationsExclusiveScanNonUniformAMD(ivec2);" - "ivec3 minInvocationsExclusiveScanNonUniformAMD(ivec3);" - "ivec4 minInvocationsExclusiveScanNonUniformAMD(ivec4);" - - "uint minInvocationsExclusiveScanNonUniformAMD(uint);" - "uvec2 minInvocationsExclusiveScanNonUniformAMD(uvec2);" - "uvec3 minInvocationsExclusiveScanNonUniformAMD(uvec3);" - "uvec4 minInvocationsExclusiveScanNonUniformAMD(uvec4);" - - "double minInvocationsExclusiveScanNonUniformAMD(double);" - "dvec2 minInvocationsExclusiveScanNonUniformAMD(dvec2);" - "dvec3 minInvocationsExclusiveScanNonUniformAMD(dvec3);" - "dvec4 minInvocationsExclusiveScanNonUniformAMD(dvec4);" - - "int64_t minInvocationsExclusiveScanNonUniformAMD(int64_t);" - "i64vec2 minInvocationsExclusiveScanNonUniformAMD(i64vec2);" - "i64vec3 minInvocationsExclusiveScanNonUniformAMD(i64vec3);" - "i64vec4 minInvocationsExclusiveScanNonUniformAMD(i64vec4);" - - "uint64_t minInvocationsExclusiveScanNonUniformAMD(uint64_t);" - "u64vec2 minInvocationsExclusiveScanNonUniformAMD(u64vec2);" - "u64vec3 minInvocationsExclusiveScanNonUniformAMD(u64vec3);" - "u64vec4 minInvocationsExclusiveScanNonUniformAMD(u64vec4);" - - "float16_t minInvocationsExclusiveScanNonUniformAMD(float16_t);" - "f16vec2 minInvocationsExclusiveScanNonUniformAMD(f16vec2);" - "f16vec3 minInvocationsExclusiveScanNonUniformAMD(f16vec3);" - "f16vec4 minInvocationsExclusiveScanNonUniformAMD(f16vec4);" - - "int16_t minInvocationsExclusiveScanNonUniformAMD(int16_t);" - "i16vec2 minInvocationsExclusiveScanNonUniformAMD(i16vec2);" - "i16vec3 minInvocationsExclusiveScanNonUniformAMD(i16vec3);" - "i16vec4 minInvocationsExclusiveScanNonUniformAMD(i16vec4);" - - "uint16_t minInvocationsExclusiveScanNonUniformAMD(uint16_t);" - "u16vec2 minInvocationsExclusiveScanNonUniformAMD(u16vec2);" - "u16vec3 minInvocationsExclusiveScanNonUniformAMD(u16vec3);" - "u16vec4 minInvocationsExclusiveScanNonUniformAMD(u16vec4);" - - "float maxInvocationsNonUniformAMD(float);" - "vec2 maxInvocationsNonUniformAMD(vec2);" - "vec3 maxInvocationsNonUniformAMD(vec3);" - "vec4 maxInvocationsNonUniformAMD(vec4);" - - "int maxInvocationsNonUniformAMD(int);" - "ivec2 maxInvocationsNonUniformAMD(ivec2);" - "ivec3 maxInvocationsNonUniformAMD(ivec3);" - "ivec4 maxInvocationsNonUniformAMD(ivec4);" - - "uint maxInvocationsNonUniformAMD(uint);" - "uvec2 maxInvocationsNonUniformAMD(uvec2);" - "uvec3 maxInvocationsNonUniformAMD(uvec3);" - "uvec4 maxInvocationsNonUniformAMD(uvec4);" - - "double maxInvocationsNonUniformAMD(double);" - "dvec2 maxInvocationsNonUniformAMD(dvec2);" - "dvec3 maxInvocationsNonUniformAMD(dvec3);" - "dvec4 maxInvocationsNonUniformAMD(dvec4);" - - "int64_t maxInvocationsNonUniformAMD(int64_t);" - "i64vec2 maxInvocationsNonUniformAMD(i64vec2);" - "i64vec3 maxInvocationsNonUniformAMD(i64vec3);" - "i64vec4 maxInvocationsNonUniformAMD(i64vec4);" - - "uint64_t maxInvocationsNonUniformAMD(uint64_t);" - "u64vec2 maxInvocationsNonUniformAMD(u64vec2);" - "u64vec3 maxInvocationsNonUniformAMD(u64vec3);" - "u64vec4 maxInvocationsNonUniformAMD(u64vec4);" - - "float16_t maxInvocationsNonUniformAMD(float16_t);" - "f16vec2 maxInvocationsNonUniformAMD(f16vec2);" - "f16vec3 maxInvocationsNonUniformAMD(f16vec3);" - "f16vec4 maxInvocationsNonUniformAMD(f16vec4);" - - "int16_t maxInvocationsNonUniformAMD(int16_t);" - "i16vec2 maxInvocationsNonUniformAMD(i16vec2);" - "i16vec3 maxInvocationsNonUniformAMD(i16vec3);" - "i16vec4 maxInvocationsNonUniformAMD(i16vec4);" - - "uint16_t maxInvocationsNonUniformAMD(uint16_t);" - "u16vec2 maxInvocationsNonUniformAMD(u16vec2);" - "u16vec3 maxInvocationsNonUniformAMD(u16vec3);" - "u16vec4 maxInvocationsNonUniformAMD(u16vec4);" - - "float maxInvocationsInclusiveScanNonUniformAMD(float);" - "vec2 maxInvocationsInclusiveScanNonUniformAMD(vec2);" - "vec3 maxInvocationsInclusiveScanNonUniformAMD(vec3);" - "vec4 maxInvocationsInclusiveScanNonUniformAMD(vec4);" - - "int maxInvocationsInclusiveScanNonUniformAMD(int);" - "ivec2 maxInvocationsInclusiveScanNonUniformAMD(ivec2);" - "ivec3 maxInvocationsInclusiveScanNonUniformAMD(ivec3);" - "ivec4 maxInvocationsInclusiveScanNonUniformAMD(ivec4);" - - "uint maxInvocationsInclusiveScanNonUniformAMD(uint);" - "uvec2 maxInvocationsInclusiveScanNonUniformAMD(uvec2);" - "uvec3 maxInvocationsInclusiveScanNonUniformAMD(uvec3);" - "uvec4 maxInvocationsInclusiveScanNonUniformAMD(uvec4);" - - "double maxInvocationsInclusiveScanNonUniformAMD(double);" - "dvec2 maxInvocationsInclusiveScanNonUniformAMD(dvec2);" - "dvec3 maxInvocationsInclusiveScanNonUniformAMD(dvec3);" - "dvec4 maxInvocationsInclusiveScanNonUniformAMD(dvec4);" - - "int64_t maxInvocationsInclusiveScanNonUniformAMD(int64_t);" - "i64vec2 maxInvocationsInclusiveScanNonUniformAMD(i64vec2);" - "i64vec3 maxInvocationsInclusiveScanNonUniformAMD(i64vec3);" - "i64vec4 maxInvocationsInclusiveScanNonUniformAMD(i64vec4);" - - "uint64_t maxInvocationsInclusiveScanNonUniformAMD(uint64_t);" - "u64vec2 maxInvocationsInclusiveScanNonUniformAMD(u64vec2);" - "u64vec3 maxInvocationsInclusiveScanNonUniformAMD(u64vec3);" - "u64vec4 maxInvocationsInclusiveScanNonUniformAMD(u64vec4);" - - "float16_t maxInvocationsInclusiveScanNonUniformAMD(float16_t);" - "f16vec2 maxInvocationsInclusiveScanNonUniformAMD(f16vec2);" - "f16vec3 maxInvocationsInclusiveScanNonUniformAMD(f16vec3);" - "f16vec4 maxInvocationsInclusiveScanNonUniformAMD(f16vec4);" - - "int16_t maxInvocationsInclusiveScanNonUniformAMD(int16_t);" - "i16vec2 maxInvocationsInclusiveScanNonUniformAMD(i16vec2);" - "i16vec3 maxInvocationsInclusiveScanNonUniformAMD(i16vec3);" - "i16vec4 maxInvocationsInclusiveScanNonUniformAMD(i16vec4);" - - "uint16_t maxInvocationsInclusiveScanNonUniformAMD(uint16_t);" - "u16vec2 maxInvocationsInclusiveScanNonUniformAMD(u16vec2);" - "u16vec3 maxInvocationsInclusiveScanNonUniformAMD(u16vec3);" - "u16vec4 maxInvocationsInclusiveScanNonUniformAMD(u16vec4);" - - "float maxInvocationsExclusiveScanNonUniformAMD(float);" - "vec2 maxInvocationsExclusiveScanNonUniformAMD(vec2);" - "vec3 maxInvocationsExclusiveScanNonUniformAMD(vec3);" - "vec4 maxInvocationsExclusiveScanNonUniformAMD(vec4);" - - "int maxInvocationsExclusiveScanNonUniformAMD(int);" - "ivec2 maxInvocationsExclusiveScanNonUniformAMD(ivec2);" - "ivec3 maxInvocationsExclusiveScanNonUniformAMD(ivec3);" - "ivec4 maxInvocationsExclusiveScanNonUniformAMD(ivec4);" - - "uint maxInvocationsExclusiveScanNonUniformAMD(uint);" - "uvec2 maxInvocationsExclusiveScanNonUniformAMD(uvec2);" - "uvec3 maxInvocationsExclusiveScanNonUniformAMD(uvec3);" - "uvec4 maxInvocationsExclusiveScanNonUniformAMD(uvec4);" - - "double maxInvocationsExclusiveScanNonUniformAMD(double);" - "dvec2 maxInvocationsExclusiveScanNonUniformAMD(dvec2);" - "dvec3 maxInvocationsExclusiveScanNonUniformAMD(dvec3);" - "dvec4 maxInvocationsExclusiveScanNonUniformAMD(dvec4);" - - "int64_t maxInvocationsExclusiveScanNonUniformAMD(int64_t);" - "i64vec2 maxInvocationsExclusiveScanNonUniformAMD(i64vec2);" - "i64vec3 maxInvocationsExclusiveScanNonUniformAMD(i64vec3);" - "i64vec4 maxInvocationsExclusiveScanNonUniformAMD(i64vec4);" - - "uint64_t maxInvocationsExclusiveScanNonUniformAMD(uint64_t);" - "u64vec2 maxInvocationsExclusiveScanNonUniformAMD(u64vec2);" - "u64vec3 maxInvocationsExclusiveScanNonUniformAMD(u64vec3);" - "u64vec4 maxInvocationsExclusiveScanNonUniformAMD(u64vec4);" - - "float16_t maxInvocationsExclusiveScanNonUniformAMD(float16_t);" - "f16vec2 maxInvocationsExclusiveScanNonUniformAMD(f16vec2);" - "f16vec3 maxInvocationsExclusiveScanNonUniformAMD(f16vec3);" - "f16vec4 maxInvocationsExclusiveScanNonUniformAMD(f16vec4);" - - "int16_t maxInvocationsExclusiveScanNonUniformAMD(int16_t);" - "i16vec2 maxInvocationsExclusiveScanNonUniformAMD(i16vec2);" - "i16vec3 maxInvocationsExclusiveScanNonUniformAMD(i16vec3);" - "i16vec4 maxInvocationsExclusiveScanNonUniformAMD(i16vec4);" - - "uint16_t maxInvocationsExclusiveScanNonUniformAMD(uint16_t);" - "u16vec2 maxInvocationsExclusiveScanNonUniformAMD(u16vec2);" - "u16vec3 maxInvocationsExclusiveScanNonUniformAMD(u16vec3);" - "u16vec4 maxInvocationsExclusiveScanNonUniformAMD(u16vec4);" - - "float addInvocationsNonUniformAMD(float);" - "vec2 addInvocationsNonUniformAMD(vec2);" - "vec3 addInvocationsNonUniformAMD(vec3);" - "vec4 addInvocationsNonUniformAMD(vec4);" - - "int addInvocationsNonUniformAMD(int);" - "ivec2 addInvocationsNonUniformAMD(ivec2);" - "ivec3 addInvocationsNonUniformAMD(ivec3);" - "ivec4 addInvocationsNonUniformAMD(ivec4);" - - "uint addInvocationsNonUniformAMD(uint);" - "uvec2 addInvocationsNonUniformAMD(uvec2);" - "uvec3 addInvocationsNonUniformAMD(uvec3);" - "uvec4 addInvocationsNonUniformAMD(uvec4);" - - "double addInvocationsNonUniformAMD(double);" - "dvec2 addInvocationsNonUniformAMD(dvec2);" - "dvec3 addInvocationsNonUniformAMD(dvec3);" - "dvec4 addInvocationsNonUniformAMD(dvec4);" - - "int64_t addInvocationsNonUniformAMD(int64_t);" - "i64vec2 addInvocationsNonUniformAMD(i64vec2);" - "i64vec3 addInvocationsNonUniformAMD(i64vec3);" - "i64vec4 addInvocationsNonUniformAMD(i64vec4);" - - "uint64_t addInvocationsNonUniformAMD(uint64_t);" - "u64vec2 addInvocationsNonUniformAMD(u64vec2);" - "u64vec3 addInvocationsNonUniformAMD(u64vec3);" - "u64vec4 addInvocationsNonUniformAMD(u64vec4);" - - "float16_t addInvocationsNonUniformAMD(float16_t);" - "f16vec2 addInvocationsNonUniformAMD(f16vec2);" - "f16vec3 addInvocationsNonUniformAMD(f16vec3);" - "f16vec4 addInvocationsNonUniformAMD(f16vec4);" - - "int16_t addInvocationsNonUniformAMD(int16_t);" - "i16vec2 addInvocationsNonUniformAMD(i16vec2);" - "i16vec3 addInvocationsNonUniformAMD(i16vec3);" - "i16vec4 addInvocationsNonUniformAMD(i16vec4);" - - "uint16_t addInvocationsNonUniformAMD(uint16_t);" - "u16vec2 addInvocationsNonUniformAMD(u16vec2);" - "u16vec3 addInvocationsNonUniformAMD(u16vec3);" - "u16vec4 addInvocationsNonUniformAMD(u16vec4);" - - "float addInvocationsInclusiveScanNonUniformAMD(float);" - "vec2 addInvocationsInclusiveScanNonUniformAMD(vec2);" - "vec3 addInvocationsInclusiveScanNonUniformAMD(vec3);" - "vec4 addInvocationsInclusiveScanNonUniformAMD(vec4);" - - "int addInvocationsInclusiveScanNonUniformAMD(int);" - "ivec2 addInvocationsInclusiveScanNonUniformAMD(ivec2);" - "ivec3 addInvocationsInclusiveScanNonUniformAMD(ivec3);" - "ivec4 addInvocationsInclusiveScanNonUniformAMD(ivec4);" - - "uint addInvocationsInclusiveScanNonUniformAMD(uint);" - "uvec2 addInvocationsInclusiveScanNonUniformAMD(uvec2);" - "uvec3 addInvocationsInclusiveScanNonUniformAMD(uvec3);" - "uvec4 addInvocationsInclusiveScanNonUniformAMD(uvec4);" - - "double addInvocationsInclusiveScanNonUniformAMD(double);" - "dvec2 addInvocationsInclusiveScanNonUniformAMD(dvec2);" - "dvec3 addInvocationsInclusiveScanNonUniformAMD(dvec3);" - "dvec4 addInvocationsInclusiveScanNonUniformAMD(dvec4);" - - "int64_t addInvocationsInclusiveScanNonUniformAMD(int64_t);" - "i64vec2 addInvocationsInclusiveScanNonUniformAMD(i64vec2);" - "i64vec3 addInvocationsInclusiveScanNonUniformAMD(i64vec3);" - "i64vec4 addInvocationsInclusiveScanNonUniformAMD(i64vec4);" - - "uint64_t addInvocationsInclusiveScanNonUniformAMD(uint64_t);" - "u64vec2 addInvocationsInclusiveScanNonUniformAMD(u64vec2);" - "u64vec3 addInvocationsInclusiveScanNonUniformAMD(u64vec3);" - "u64vec4 addInvocationsInclusiveScanNonUniformAMD(u64vec4);" - - "float16_t addInvocationsInclusiveScanNonUniformAMD(float16_t);" - "f16vec2 addInvocationsInclusiveScanNonUniformAMD(f16vec2);" - "f16vec3 addInvocationsInclusiveScanNonUniformAMD(f16vec3);" - "f16vec4 addInvocationsInclusiveScanNonUniformAMD(f16vec4);" - - "int16_t addInvocationsInclusiveScanNonUniformAMD(int16_t);" - "i16vec2 addInvocationsInclusiveScanNonUniformAMD(i16vec2);" - "i16vec3 addInvocationsInclusiveScanNonUniformAMD(i16vec3);" - "i16vec4 addInvocationsInclusiveScanNonUniformAMD(i16vec4);" - - "uint16_t addInvocationsInclusiveScanNonUniformAMD(uint16_t);" - "u16vec2 addInvocationsInclusiveScanNonUniformAMD(u16vec2);" - "u16vec3 addInvocationsInclusiveScanNonUniformAMD(u16vec3);" - "u16vec4 addInvocationsInclusiveScanNonUniformAMD(u16vec4);" - - "float addInvocationsExclusiveScanNonUniformAMD(float);" - "vec2 addInvocationsExclusiveScanNonUniformAMD(vec2);" - "vec3 addInvocationsExclusiveScanNonUniformAMD(vec3);" - "vec4 addInvocationsExclusiveScanNonUniformAMD(vec4);" - - "int addInvocationsExclusiveScanNonUniformAMD(int);" - "ivec2 addInvocationsExclusiveScanNonUniformAMD(ivec2);" - "ivec3 addInvocationsExclusiveScanNonUniformAMD(ivec3);" - "ivec4 addInvocationsExclusiveScanNonUniformAMD(ivec4);" - - "uint addInvocationsExclusiveScanNonUniformAMD(uint);" - "uvec2 addInvocationsExclusiveScanNonUniformAMD(uvec2);" - "uvec3 addInvocationsExclusiveScanNonUniformAMD(uvec3);" - "uvec4 addInvocationsExclusiveScanNonUniformAMD(uvec4);" - - "double addInvocationsExclusiveScanNonUniformAMD(double);" - "dvec2 addInvocationsExclusiveScanNonUniformAMD(dvec2);" - "dvec3 addInvocationsExclusiveScanNonUniformAMD(dvec3);" - "dvec4 addInvocationsExclusiveScanNonUniformAMD(dvec4);" - - "int64_t addInvocationsExclusiveScanNonUniformAMD(int64_t);" - "i64vec2 addInvocationsExclusiveScanNonUniformAMD(i64vec2);" - "i64vec3 addInvocationsExclusiveScanNonUniformAMD(i64vec3);" - "i64vec4 addInvocationsExclusiveScanNonUniformAMD(i64vec4);" - - "uint64_t addInvocationsExclusiveScanNonUniformAMD(uint64_t);" - "u64vec2 addInvocationsExclusiveScanNonUniformAMD(u64vec2);" - "u64vec3 addInvocationsExclusiveScanNonUniformAMD(u64vec3);" - "u64vec4 addInvocationsExclusiveScanNonUniformAMD(u64vec4);" - - "float16_t addInvocationsExclusiveScanNonUniformAMD(float16_t);" - "f16vec2 addInvocationsExclusiveScanNonUniformAMD(f16vec2);" - "f16vec3 addInvocationsExclusiveScanNonUniformAMD(f16vec3);" - "f16vec4 addInvocationsExclusiveScanNonUniformAMD(f16vec4);" - - "int16_t addInvocationsExclusiveScanNonUniformAMD(int16_t);" - "i16vec2 addInvocationsExclusiveScanNonUniformAMD(i16vec2);" - "i16vec3 addInvocationsExclusiveScanNonUniformAMD(i16vec3);" - "i16vec4 addInvocationsExclusiveScanNonUniformAMD(i16vec4);" - - "uint16_t addInvocationsExclusiveScanNonUniformAMD(uint16_t);" - "u16vec2 addInvocationsExclusiveScanNonUniformAMD(u16vec2);" - "u16vec3 addInvocationsExclusiveScanNonUniformAMD(u16vec3);" - "u16vec4 addInvocationsExclusiveScanNonUniformAMD(u16vec4);" - - "float swizzleInvocationsAMD(float, uvec4);" - "vec2 swizzleInvocationsAMD(vec2, uvec4);" - "vec3 swizzleInvocationsAMD(vec3, uvec4);" - "vec4 swizzleInvocationsAMD(vec4, uvec4);" - - "int swizzleInvocationsAMD(int, uvec4);" - "ivec2 swizzleInvocationsAMD(ivec2, uvec4);" - "ivec3 swizzleInvocationsAMD(ivec3, uvec4);" - "ivec4 swizzleInvocationsAMD(ivec4, uvec4);" - - "uint swizzleInvocationsAMD(uint, uvec4);" - "uvec2 swizzleInvocationsAMD(uvec2, uvec4);" - "uvec3 swizzleInvocationsAMD(uvec3, uvec4);" - "uvec4 swizzleInvocationsAMD(uvec4, uvec4);" - - "float swizzleInvocationsMaskedAMD(float, uvec3);" - "vec2 swizzleInvocationsMaskedAMD(vec2, uvec3);" - "vec3 swizzleInvocationsMaskedAMD(vec3, uvec3);" - "vec4 swizzleInvocationsMaskedAMD(vec4, uvec3);" - - "int swizzleInvocationsMaskedAMD(int, uvec3);" - "ivec2 swizzleInvocationsMaskedAMD(ivec2, uvec3);" - "ivec3 swizzleInvocationsMaskedAMD(ivec3, uvec3);" - "ivec4 swizzleInvocationsMaskedAMD(ivec4, uvec3);" - - "uint swizzleInvocationsMaskedAMD(uint, uvec3);" - "uvec2 swizzleInvocationsMaskedAMD(uvec2, uvec3);" - "uvec3 swizzleInvocationsMaskedAMD(uvec3, uvec3);" - "uvec4 swizzleInvocationsMaskedAMD(uvec4, uvec3);" - - "float writeInvocationAMD(float, float, uint);" - "vec2 writeInvocationAMD(vec2, vec2, uint);" - "vec3 writeInvocationAMD(vec3, vec3, uint);" - "vec4 writeInvocationAMD(vec4, vec4, uint);" - - "int writeInvocationAMD(int, int, uint);" - "ivec2 writeInvocationAMD(ivec2, ivec2, uint);" - "ivec3 writeInvocationAMD(ivec3, ivec3, uint);" - "ivec4 writeInvocationAMD(ivec4, ivec4, uint);" - - "uint writeInvocationAMD(uint, uint, uint);" - "uvec2 writeInvocationAMD(uvec2, uvec2, uint);" - "uvec3 writeInvocationAMD(uvec3, uvec3, uint);" - "uvec4 writeInvocationAMD(uvec4, uvec4, uint);" - - "uint mbcntAMD(uint64_t);" - - "\n"); - } - - // GL_AMD_gcn_shader - if (profile != EEsProfile && version >= 440) { - commonBuiltins.append( - "float cubeFaceIndexAMD(vec3);" - "vec2 cubeFaceCoordAMD(vec3);" - "uint64_t timeAMD();" - - "in int gl_SIMDGroupSizeAMD;" - "\n"); - } - - // GL_AMD_shader_fragment_mask - if (profile != EEsProfile && version >= 450) { - commonBuiltins.append( - "uint fragmentMaskFetchAMD(sampler2DMS, ivec2);" - "uint fragmentMaskFetchAMD(isampler2DMS, ivec2);" - "uint fragmentMaskFetchAMD(usampler2DMS, ivec2);" - - "uint fragmentMaskFetchAMD(sampler2DMSArray, ivec3);" - "uint fragmentMaskFetchAMD(isampler2DMSArray, ivec3);" - "uint fragmentMaskFetchAMD(usampler2DMSArray, ivec3);" - - "vec4 fragmentFetchAMD(sampler2DMS, ivec2, uint);" - "ivec4 fragmentFetchAMD(isampler2DMS, ivec2, uint);" - "uvec4 fragmentFetchAMD(usampler2DMS, ivec2, uint);" - - "vec4 fragmentFetchAMD(sampler2DMSArray, ivec3, uint);" - "ivec4 fragmentFetchAMD(isampler2DMSArray, ivec3, uint);" - "uvec4 fragmentFetchAMD(usampler2DMSArray, ivec3, uint);" - - "\n"); - } - - if ((profile != EEsProfile && version >= 130) || - (profile == EEsProfile && version >= 300)) { - commonBuiltins.append( - "uint countLeadingZeros(uint);" - "uvec2 countLeadingZeros(uvec2);" - "uvec3 countLeadingZeros(uvec3);" - "uvec4 countLeadingZeros(uvec4);" - - "uint countTrailingZeros(uint);" - "uvec2 countTrailingZeros(uvec2);" - "uvec3 countTrailingZeros(uvec3);" - "uvec4 countTrailingZeros(uvec4);" - - "uint absoluteDifference(int, int);" - "uvec2 absoluteDifference(ivec2, ivec2);" - "uvec3 absoluteDifference(ivec3, ivec3);" - "uvec4 absoluteDifference(ivec4, ivec4);" - - "uint16_t absoluteDifference(int16_t, int16_t);" - "u16vec2 absoluteDifference(i16vec2, i16vec2);" - "u16vec3 absoluteDifference(i16vec3, i16vec3);" - "u16vec4 absoluteDifference(i16vec4, i16vec4);" - - "uint64_t absoluteDifference(int64_t, int64_t);" - "u64vec2 absoluteDifference(i64vec2, i64vec2);" - "u64vec3 absoluteDifference(i64vec3, i64vec3);" - "u64vec4 absoluteDifference(i64vec4, i64vec4);" - - "uint absoluteDifference(uint, uint);" - "uvec2 absoluteDifference(uvec2, uvec2);" - "uvec3 absoluteDifference(uvec3, uvec3);" - "uvec4 absoluteDifference(uvec4, uvec4);" - - "uint16_t absoluteDifference(uint16_t, uint16_t);" - "u16vec2 absoluteDifference(u16vec2, u16vec2);" - "u16vec3 absoluteDifference(u16vec3, u16vec3);" - "u16vec4 absoluteDifference(u16vec4, u16vec4);" - - "uint64_t absoluteDifference(uint64_t, uint64_t);" - "u64vec2 absoluteDifference(u64vec2, u64vec2);" - "u64vec3 absoluteDifference(u64vec3, u64vec3);" - "u64vec4 absoluteDifference(u64vec4, u64vec4);" - - "int addSaturate(int, int);" - "ivec2 addSaturate(ivec2, ivec2);" - "ivec3 addSaturate(ivec3, ivec3);" - "ivec4 addSaturate(ivec4, ivec4);" - - "int16_t addSaturate(int16_t, int16_t);" - "i16vec2 addSaturate(i16vec2, i16vec2);" - "i16vec3 addSaturate(i16vec3, i16vec3);" - "i16vec4 addSaturate(i16vec4, i16vec4);" - - "int64_t addSaturate(int64_t, int64_t);" - "i64vec2 addSaturate(i64vec2, i64vec2);" - "i64vec3 addSaturate(i64vec3, i64vec3);" - "i64vec4 addSaturate(i64vec4, i64vec4);" - - "uint addSaturate(uint, uint);" - "uvec2 addSaturate(uvec2, uvec2);" - "uvec3 addSaturate(uvec3, uvec3);" - "uvec4 addSaturate(uvec4, uvec4);" - - "uint16_t addSaturate(uint16_t, uint16_t);" - "u16vec2 addSaturate(u16vec2, u16vec2);" - "u16vec3 addSaturate(u16vec3, u16vec3);" - "u16vec4 addSaturate(u16vec4, u16vec4);" - - "uint64_t addSaturate(uint64_t, uint64_t);" - "u64vec2 addSaturate(u64vec2, u64vec2);" - "u64vec3 addSaturate(u64vec3, u64vec3);" - "u64vec4 addSaturate(u64vec4, u64vec4);" - - "int subtractSaturate(int, int);" - "ivec2 subtractSaturate(ivec2, ivec2);" - "ivec3 subtractSaturate(ivec3, ivec3);" - "ivec4 subtractSaturate(ivec4, ivec4);" - - "int16_t subtractSaturate(int16_t, int16_t);" - "i16vec2 subtractSaturate(i16vec2, i16vec2);" - "i16vec3 subtractSaturate(i16vec3, i16vec3);" - "i16vec4 subtractSaturate(i16vec4, i16vec4);" - - "int64_t subtractSaturate(int64_t, int64_t);" - "i64vec2 subtractSaturate(i64vec2, i64vec2);" - "i64vec3 subtractSaturate(i64vec3, i64vec3);" - "i64vec4 subtractSaturate(i64vec4, i64vec4);" - - "uint subtractSaturate(uint, uint);" - "uvec2 subtractSaturate(uvec2, uvec2);" - "uvec3 subtractSaturate(uvec3, uvec3);" - "uvec4 subtractSaturate(uvec4, uvec4);" - - "uint16_t subtractSaturate(uint16_t, uint16_t);" - "u16vec2 subtractSaturate(u16vec2, u16vec2);" - "u16vec3 subtractSaturate(u16vec3, u16vec3);" - "u16vec4 subtractSaturate(u16vec4, u16vec4);" - - "uint64_t subtractSaturate(uint64_t, uint64_t);" - "u64vec2 subtractSaturate(u64vec2, u64vec2);" - "u64vec3 subtractSaturate(u64vec3, u64vec3);" - "u64vec4 subtractSaturate(u64vec4, u64vec4);" - - "int average(int, int);" - "ivec2 average(ivec2, ivec2);" - "ivec3 average(ivec3, ivec3);" - "ivec4 average(ivec4, ivec4);" - - "int16_t average(int16_t, int16_t);" - "i16vec2 average(i16vec2, i16vec2);" - "i16vec3 average(i16vec3, i16vec3);" - "i16vec4 average(i16vec4, i16vec4);" - - "int64_t average(int64_t, int64_t);" - "i64vec2 average(i64vec2, i64vec2);" - "i64vec3 average(i64vec3, i64vec3);" - "i64vec4 average(i64vec4, i64vec4);" - - "uint average(uint, uint);" - "uvec2 average(uvec2, uvec2);" - "uvec3 average(uvec3, uvec3);" - "uvec4 average(uvec4, uvec4);" - - "uint16_t average(uint16_t, uint16_t);" - "u16vec2 average(u16vec2, u16vec2);" - "u16vec3 average(u16vec3, u16vec3);" - "u16vec4 average(u16vec4, u16vec4);" - - "uint64_t average(uint64_t, uint64_t);" - "u64vec2 average(u64vec2, u64vec2);" - "u64vec3 average(u64vec3, u64vec3);" - "u64vec4 average(u64vec4, u64vec4);" - - "int averageRounded(int, int);" - "ivec2 averageRounded(ivec2, ivec2);" - "ivec3 averageRounded(ivec3, ivec3);" - "ivec4 averageRounded(ivec4, ivec4);" - - "int16_t averageRounded(int16_t, int16_t);" - "i16vec2 averageRounded(i16vec2, i16vec2);" - "i16vec3 averageRounded(i16vec3, i16vec3);" - "i16vec4 averageRounded(i16vec4, i16vec4);" - - "int64_t averageRounded(int64_t, int64_t);" - "i64vec2 averageRounded(i64vec2, i64vec2);" - "i64vec3 averageRounded(i64vec3, i64vec3);" - "i64vec4 averageRounded(i64vec4, i64vec4);" - - "uint averageRounded(uint, uint);" - "uvec2 averageRounded(uvec2, uvec2);" - "uvec3 averageRounded(uvec3, uvec3);" - "uvec4 averageRounded(uvec4, uvec4);" - - "uint16_t averageRounded(uint16_t, uint16_t);" - "u16vec2 averageRounded(u16vec2, u16vec2);" - "u16vec3 averageRounded(u16vec3, u16vec3);" - "u16vec4 averageRounded(u16vec4, u16vec4);" - - "uint64_t averageRounded(uint64_t, uint64_t);" - "u64vec2 averageRounded(u64vec2, u64vec2);" - "u64vec3 averageRounded(u64vec3, u64vec3);" - "u64vec4 averageRounded(u64vec4, u64vec4);" - - "int multiply32x16(int, int);" - "ivec2 multiply32x16(ivec2, ivec2);" - "ivec3 multiply32x16(ivec3, ivec3);" - "ivec4 multiply32x16(ivec4, ivec4);" - - "uint multiply32x16(uint, uint);" - "uvec2 multiply32x16(uvec2, uvec2);" - "uvec3 multiply32x16(uvec3, uvec3);" - "uvec4 multiply32x16(uvec4, uvec4);" - "\n"); - } - - if ((profile != EEsProfile && version >= 450) || - (profile == EEsProfile && version >= 320)) { - commonBuiltins.append( - "struct gl_TextureFootprint2DNV {" - "uvec2 anchor;" - "uvec2 offset;" - "uvec2 mask;" - "uint lod;" - "uint granularity;" - "};" - - "struct gl_TextureFootprint3DNV {" - "uvec3 anchor;" - "uvec3 offset;" - "uvec2 mask;" - "uint lod;" - "uint granularity;" - "};" - "bool textureFootprintNV(sampler2D, vec2, int, bool, out gl_TextureFootprint2DNV);" - "bool textureFootprintNV(sampler3D, vec3, int, bool, out gl_TextureFootprint3DNV);" - "bool textureFootprintNV(sampler2D, vec2, int, bool, out gl_TextureFootprint2DNV, float);" - "bool textureFootprintNV(sampler3D, vec3, int, bool, out gl_TextureFootprint3DNV, float);" - "bool textureFootprintClampNV(sampler2D, vec2, float, int, bool, out gl_TextureFootprint2DNV);" - "bool textureFootprintClampNV(sampler3D, vec3, float, int, bool, out gl_TextureFootprint3DNV);" - "bool textureFootprintClampNV(sampler2D, vec2, float, int, bool, out gl_TextureFootprint2DNV, float);" - "bool textureFootprintClampNV(sampler3D, vec3, float, int, bool, out gl_TextureFootprint3DNV, float);" - "bool textureFootprintLodNV(sampler2D, vec2, float, int, bool, out gl_TextureFootprint2DNV);" - "bool textureFootprintLodNV(sampler3D, vec3, float, int, bool, out gl_TextureFootprint3DNV);" - "bool textureFootprintGradNV(sampler2D, vec2, vec2, vec2, int, bool, out gl_TextureFootprint2DNV);" - "bool textureFootprintGradClampNV(sampler2D, vec2, vec2, vec2, float, int, bool, out gl_TextureFootprint2DNV);" - "\n"); - } -#endif // !GLSLANG_ANGLE - - if ((profile == EEsProfile && version >= 300 && version < 310) || - (profile != EEsProfile && version >= 150 && version < 450)) { // GL_EXT_shader_integer_mix - commonBuiltins.append("int mix(int, int, bool);" - "ivec2 mix(ivec2, ivec2, bvec2);" - "ivec3 mix(ivec3, ivec3, bvec3);" - "ivec4 mix(ivec4, ivec4, bvec4);" - "uint mix(uint, uint, bool );" - "uvec2 mix(uvec2, uvec2, bvec2);" - "uvec3 mix(uvec3, uvec3, bvec3);" - "uvec4 mix(uvec4, uvec4, bvec4);" - "bool mix(bool, bool, bool );" - "bvec2 mix(bvec2, bvec2, bvec2);" - "bvec3 mix(bvec3, bvec3, bvec3);" - "bvec4 mix(bvec4, bvec4, bvec4);" - - "\n"); - } - -#ifndef GLSLANG_ANGLE - // GL_AMD_gpu_shader_half_float/Explicit types - if (profile != EEsProfile && version >= 450) { - commonBuiltins.append( - "float16_t radians(float16_t);" - "f16vec2 radians(f16vec2);" - "f16vec3 radians(f16vec3);" - "f16vec4 radians(f16vec4);" - - "float16_t degrees(float16_t);" - "f16vec2 degrees(f16vec2);" - "f16vec3 degrees(f16vec3);" - "f16vec4 degrees(f16vec4);" - - "float16_t sin(float16_t);" - "f16vec2 sin(f16vec2);" - "f16vec3 sin(f16vec3);" - "f16vec4 sin(f16vec4);" - - "float16_t cos(float16_t);" - "f16vec2 cos(f16vec2);" - "f16vec3 cos(f16vec3);" - "f16vec4 cos(f16vec4);" - - "float16_t tan(float16_t);" - "f16vec2 tan(f16vec2);" - "f16vec3 tan(f16vec3);" - "f16vec4 tan(f16vec4);" - - "float16_t asin(float16_t);" - "f16vec2 asin(f16vec2);" - "f16vec3 asin(f16vec3);" - "f16vec4 asin(f16vec4);" - - "float16_t acos(float16_t);" - "f16vec2 acos(f16vec2);" - "f16vec3 acos(f16vec3);" - "f16vec4 acos(f16vec4);" - - "float16_t atan(float16_t, float16_t);" - "f16vec2 atan(f16vec2, f16vec2);" - "f16vec3 atan(f16vec3, f16vec3);" - "f16vec4 atan(f16vec4, f16vec4);" - - "float16_t atan(float16_t);" - "f16vec2 atan(f16vec2);" - "f16vec3 atan(f16vec3);" - "f16vec4 atan(f16vec4);" - - "float16_t sinh(float16_t);" - "f16vec2 sinh(f16vec2);" - "f16vec3 sinh(f16vec3);" - "f16vec4 sinh(f16vec4);" - - "float16_t cosh(float16_t);" - "f16vec2 cosh(f16vec2);" - "f16vec3 cosh(f16vec3);" - "f16vec4 cosh(f16vec4);" - - "float16_t tanh(float16_t);" - "f16vec2 tanh(f16vec2);" - "f16vec3 tanh(f16vec3);" - "f16vec4 tanh(f16vec4);" - - "float16_t asinh(float16_t);" - "f16vec2 asinh(f16vec2);" - "f16vec3 asinh(f16vec3);" - "f16vec4 asinh(f16vec4);" - - "float16_t acosh(float16_t);" - "f16vec2 acosh(f16vec2);" - "f16vec3 acosh(f16vec3);" - "f16vec4 acosh(f16vec4);" - - "float16_t atanh(float16_t);" - "f16vec2 atanh(f16vec2);" - "f16vec3 atanh(f16vec3);" - "f16vec4 atanh(f16vec4);" - - "float16_t pow(float16_t, float16_t);" - "f16vec2 pow(f16vec2, f16vec2);" - "f16vec3 pow(f16vec3, f16vec3);" - "f16vec4 pow(f16vec4, f16vec4);" - - "float16_t exp(float16_t);" - "f16vec2 exp(f16vec2);" - "f16vec3 exp(f16vec3);" - "f16vec4 exp(f16vec4);" - - "float16_t log(float16_t);" - "f16vec2 log(f16vec2);" - "f16vec3 log(f16vec3);" - "f16vec4 log(f16vec4);" - - "float16_t exp2(float16_t);" - "f16vec2 exp2(f16vec2);" - "f16vec3 exp2(f16vec3);" - "f16vec4 exp2(f16vec4);" - - "float16_t log2(float16_t);" - "f16vec2 log2(f16vec2);" - "f16vec3 log2(f16vec3);" - "f16vec4 log2(f16vec4);" - - "float16_t sqrt(float16_t);" - "f16vec2 sqrt(f16vec2);" - "f16vec3 sqrt(f16vec3);" - "f16vec4 sqrt(f16vec4);" - - "float16_t inversesqrt(float16_t);" - "f16vec2 inversesqrt(f16vec2);" - "f16vec3 inversesqrt(f16vec3);" - "f16vec4 inversesqrt(f16vec4);" - - "float16_t abs(float16_t);" - "f16vec2 abs(f16vec2);" - "f16vec3 abs(f16vec3);" - "f16vec4 abs(f16vec4);" - - "float16_t sign(float16_t);" - "f16vec2 sign(f16vec2);" - "f16vec3 sign(f16vec3);" - "f16vec4 sign(f16vec4);" - - "float16_t floor(float16_t);" - "f16vec2 floor(f16vec2);" - "f16vec3 floor(f16vec3);" - "f16vec4 floor(f16vec4);" - - "float16_t trunc(float16_t);" - "f16vec2 trunc(f16vec2);" - "f16vec3 trunc(f16vec3);" - "f16vec4 trunc(f16vec4);" - - "float16_t round(float16_t);" - "f16vec2 round(f16vec2);" - "f16vec3 round(f16vec3);" - "f16vec4 round(f16vec4);" - - "float16_t roundEven(float16_t);" - "f16vec2 roundEven(f16vec2);" - "f16vec3 roundEven(f16vec3);" - "f16vec4 roundEven(f16vec4);" - - "float16_t ceil(float16_t);" - "f16vec2 ceil(f16vec2);" - "f16vec3 ceil(f16vec3);" - "f16vec4 ceil(f16vec4);" - - "float16_t fract(float16_t);" - "f16vec2 fract(f16vec2);" - "f16vec3 fract(f16vec3);" - "f16vec4 fract(f16vec4);" - - "float16_t mod(float16_t, float16_t);" - "f16vec2 mod(f16vec2, float16_t);" - "f16vec3 mod(f16vec3, float16_t);" - "f16vec4 mod(f16vec4, float16_t);" - "f16vec2 mod(f16vec2, f16vec2);" - "f16vec3 mod(f16vec3, f16vec3);" - "f16vec4 mod(f16vec4, f16vec4);" - - "float16_t modf(float16_t, out float16_t);" - "f16vec2 modf(f16vec2, out f16vec2);" - "f16vec3 modf(f16vec3, out f16vec3);" - "f16vec4 modf(f16vec4, out f16vec4);" - - "float16_t min(float16_t, float16_t);" - "f16vec2 min(f16vec2, float16_t);" - "f16vec3 min(f16vec3, float16_t);" - "f16vec4 min(f16vec4, float16_t);" - "f16vec2 min(f16vec2, f16vec2);" - "f16vec3 min(f16vec3, f16vec3);" - "f16vec4 min(f16vec4, f16vec4);" - - "float16_t max(float16_t, float16_t);" - "f16vec2 max(f16vec2, float16_t);" - "f16vec3 max(f16vec3, float16_t);" - "f16vec4 max(f16vec4, float16_t);" - "f16vec2 max(f16vec2, f16vec2);" - "f16vec3 max(f16vec3, f16vec3);" - "f16vec4 max(f16vec4, f16vec4);" - - "float16_t clamp(float16_t, float16_t, float16_t);" - "f16vec2 clamp(f16vec2, float16_t, float16_t);" - "f16vec3 clamp(f16vec3, float16_t, float16_t);" - "f16vec4 clamp(f16vec4, float16_t, float16_t);" - "f16vec2 clamp(f16vec2, f16vec2, f16vec2);" - "f16vec3 clamp(f16vec3, f16vec3, f16vec3);" - "f16vec4 clamp(f16vec4, f16vec4, f16vec4);" - - "float16_t mix(float16_t, float16_t, float16_t);" - "f16vec2 mix(f16vec2, f16vec2, float16_t);" - "f16vec3 mix(f16vec3, f16vec3, float16_t);" - "f16vec4 mix(f16vec4, f16vec4, float16_t);" - "f16vec2 mix(f16vec2, f16vec2, f16vec2);" - "f16vec3 mix(f16vec3, f16vec3, f16vec3);" - "f16vec4 mix(f16vec4, f16vec4, f16vec4);" - "float16_t mix(float16_t, float16_t, bool);" - "f16vec2 mix(f16vec2, f16vec2, bvec2);" - "f16vec3 mix(f16vec3, f16vec3, bvec3);" - "f16vec4 mix(f16vec4, f16vec4, bvec4);" - - "float16_t step(float16_t, float16_t);" - "f16vec2 step(f16vec2, f16vec2);" - "f16vec3 step(f16vec3, f16vec3);" - "f16vec4 step(f16vec4, f16vec4);" - "f16vec2 step(float16_t, f16vec2);" - "f16vec3 step(float16_t, f16vec3);" - "f16vec4 step(float16_t, f16vec4);" - - "float16_t smoothstep(float16_t, float16_t, float16_t);" - "f16vec2 smoothstep(f16vec2, f16vec2, f16vec2);" - "f16vec3 smoothstep(f16vec3, f16vec3, f16vec3);" - "f16vec4 smoothstep(f16vec4, f16vec4, f16vec4);" - "f16vec2 smoothstep(float16_t, float16_t, f16vec2);" - "f16vec3 smoothstep(float16_t, float16_t, f16vec3);" - "f16vec4 smoothstep(float16_t, float16_t, f16vec4);" - - "bool isnan(float16_t);" - "bvec2 isnan(f16vec2);" - "bvec3 isnan(f16vec3);" - "bvec4 isnan(f16vec4);" - - "bool isinf(float16_t);" - "bvec2 isinf(f16vec2);" - "bvec3 isinf(f16vec3);" - "bvec4 isinf(f16vec4);" - - "float16_t fma(float16_t, float16_t, float16_t);" - "f16vec2 fma(f16vec2, f16vec2, f16vec2);" - "f16vec3 fma(f16vec3, f16vec3, f16vec3);" - "f16vec4 fma(f16vec4, f16vec4, f16vec4);" - - "float16_t frexp(float16_t, out int);" - "f16vec2 frexp(f16vec2, out ivec2);" - "f16vec3 frexp(f16vec3, out ivec3);" - "f16vec4 frexp(f16vec4, out ivec4);" - - "float16_t ldexp(float16_t, in int);" - "f16vec2 ldexp(f16vec2, in ivec2);" - "f16vec3 ldexp(f16vec3, in ivec3);" - "f16vec4 ldexp(f16vec4, in ivec4);" - - "uint packFloat2x16(f16vec2);" - "f16vec2 unpackFloat2x16(uint);" - - "float16_t length(float16_t);" - "float16_t length(f16vec2);" - "float16_t length(f16vec3);" - "float16_t length(f16vec4);" - - "float16_t distance(float16_t, float16_t);" - "float16_t distance(f16vec2, f16vec2);" - "float16_t distance(f16vec3, f16vec3);" - "float16_t distance(f16vec4, f16vec4);" - - "float16_t dot(float16_t, float16_t);" - "float16_t dot(f16vec2, f16vec2);" - "float16_t dot(f16vec3, f16vec3);" - "float16_t dot(f16vec4, f16vec4);" - - "f16vec3 cross(f16vec3, f16vec3);" - - "float16_t normalize(float16_t);" - "f16vec2 normalize(f16vec2);" - "f16vec3 normalize(f16vec3);" - "f16vec4 normalize(f16vec4);" - - "float16_t faceforward(float16_t, float16_t, float16_t);" - "f16vec2 faceforward(f16vec2, f16vec2, f16vec2);" - "f16vec3 faceforward(f16vec3, f16vec3, f16vec3);" - "f16vec4 faceforward(f16vec4, f16vec4, f16vec4);" - - "float16_t reflect(float16_t, float16_t);" - "f16vec2 reflect(f16vec2, f16vec2);" - "f16vec3 reflect(f16vec3, f16vec3);" - "f16vec4 reflect(f16vec4, f16vec4);" - - "float16_t refract(float16_t, float16_t, float16_t);" - "f16vec2 refract(f16vec2, f16vec2, float16_t);" - "f16vec3 refract(f16vec3, f16vec3, float16_t);" - "f16vec4 refract(f16vec4, f16vec4, float16_t);" - - "f16mat2 matrixCompMult(f16mat2, f16mat2);" - "f16mat3 matrixCompMult(f16mat3, f16mat3);" - "f16mat4 matrixCompMult(f16mat4, f16mat4);" - "f16mat2x3 matrixCompMult(f16mat2x3, f16mat2x3);" - "f16mat2x4 matrixCompMult(f16mat2x4, f16mat2x4);" - "f16mat3x2 matrixCompMult(f16mat3x2, f16mat3x2);" - "f16mat3x4 matrixCompMult(f16mat3x4, f16mat3x4);" - "f16mat4x2 matrixCompMult(f16mat4x2, f16mat4x2);" - "f16mat4x3 matrixCompMult(f16mat4x3, f16mat4x3);" - - "f16mat2 outerProduct(f16vec2, f16vec2);" - "f16mat3 outerProduct(f16vec3, f16vec3);" - "f16mat4 outerProduct(f16vec4, f16vec4);" - "f16mat2x3 outerProduct(f16vec3, f16vec2);" - "f16mat3x2 outerProduct(f16vec2, f16vec3);" - "f16mat2x4 outerProduct(f16vec4, f16vec2);" - "f16mat4x2 outerProduct(f16vec2, f16vec4);" - "f16mat3x4 outerProduct(f16vec4, f16vec3);" - "f16mat4x3 outerProduct(f16vec3, f16vec4);" - - "f16mat2 transpose(f16mat2);" - "f16mat3 transpose(f16mat3);" - "f16mat4 transpose(f16mat4);" - "f16mat2x3 transpose(f16mat3x2);" - "f16mat3x2 transpose(f16mat2x3);" - "f16mat2x4 transpose(f16mat4x2);" - "f16mat4x2 transpose(f16mat2x4);" - "f16mat3x4 transpose(f16mat4x3);" - "f16mat4x3 transpose(f16mat3x4);" - - "float16_t determinant(f16mat2);" - "float16_t determinant(f16mat3);" - "float16_t determinant(f16mat4);" - - "f16mat2 inverse(f16mat2);" - "f16mat3 inverse(f16mat3);" - "f16mat4 inverse(f16mat4);" - - "bvec2 lessThan(f16vec2, f16vec2);" - "bvec3 lessThan(f16vec3, f16vec3);" - "bvec4 lessThan(f16vec4, f16vec4);" - - "bvec2 lessThanEqual(f16vec2, f16vec2);" - "bvec3 lessThanEqual(f16vec3, f16vec3);" - "bvec4 lessThanEqual(f16vec4, f16vec4);" - - "bvec2 greaterThan(f16vec2, f16vec2);" - "bvec3 greaterThan(f16vec3, f16vec3);" - "bvec4 greaterThan(f16vec4, f16vec4);" - - "bvec2 greaterThanEqual(f16vec2, f16vec2);" - "bvec3 greaterThanEqual(f16vec3, f16vec3);" - "bvec4 greaterThanEqual(f16vec4, f16vec4);" - - "bvec2 equal(f16vec2, f16vec2);" - "bvec3 equal(f16vec3, f16vec3);" - "bvec4 equal(f16vec4, f16vec4);" - - "bvec2 notEqual(f16vec2, f16vec2);" - "bvec3 notEqual(f16vec3, f16vec3);" - "bvec4 notEqual(f16vec4, f16vec4);" - - "\n"); - } - - // Explicit types - if (profile != EEsProfile && version >= 450) { - commonBuiltins.append( - "int8_t abs(int8_t);" - "i8vec2 abs(i8vec2);" - "i8vec3 abs(i8vec3);" - "i8vec4 abs(i8vec4);" - - "int8_t sign(int8_t);" - "i8vec2 sign(i8vec2);" - "i8vec3 sign(i8vec3);" - "i8vec4 sign(i8vec4);" - - "int8_t min(int8_t x, int8_t y);" - "i8vec2 min(i8vec2 x, int8_t y);" - "i8vec3 min(i8vec3 x, int8_t y);" - "i8vec4 min(i8vec4 x, int8_t y);" - "i8vec2 min(i8vec2 x, i8vec2 y);" - "i8vec3 min(i8vec3 x, i8vec3 y);" - "i8vec4 min(i8vec4 x, i8vec4 y);" - - "uint8_t min(uint8_t x, uint8_t y);" - "u8vec2 min(u8vec2 x, uint8_t y);" - "u8vec3 min(u8vec3 x, uint8_t y);" - "u8vec4 min(u8vec4 x, uint8_t y);" - "u8vec2 min(u8vec2 x, u8vec2 y);" - "u8vec3 min(u8vec3 x, u8vec3 y);" - "u8vec4 min(u8vec4 x, u8vec4 y);" - - "int8_t max(int8_t x, int8_t y);" - "i8vec2 max(i8vec2 x, int8_t y);" - "i8vec3 max(i8vec3 x, int8_t y);" - "i8vec4 max(i8vec4 x, int8_t y);" - "i8vec2 max(i8vec2 x, i8vec2 y);" - "i8vec3 max(i8vec3 x, i8vec3 y);" - "i8vec4 max(i8vec4 x, i8vec4 y);" - - "uint8_t max(uint8_t x, uint8_t y);" - "u8vec2 max(u8vec2 x, uint8_t y);" - "u8vec3 max(u8vec3 x, uint8_t y);" - "u8vec4 max(u8vec4 x, uint8_t y);" - "u8vec2 max(u8vec2 x, u8vec2 y);" - "u8vec3 max(u8vec3 x, u8vec3 y);" - "u8vec4 max(u8vec4 x, u8vec4 y);" - - "int8_t clamp(int8_t x, int8_t minVal, int8_t maxVal);" - "i8vec2 clamp(i8vec2 x, int8_t minVal, int8_t maxVal);" - "i8vec3 clamp(i8vec3 x, int8_t minVal, int8_t maxVal);" - "i8vec4 clamp(i8vec4 x, int8_t minVal, int8_t maxVal);" - "i8vec2 clamp(i8vec2 x, i8vec2 minVal, i8vec2 maxVal);" - "i8vec3 clamp(i8vec3 x, i8vec3 minVal, i8vec3 maxVal);" - "i8vec4 clamp(i8vec4 x, i8vec4 minVal, i8vec4 maxVal);" - - "uint8_t clamp(uint8_t x, uint8_t minVal, uint8_t maxVal);" - "u8vec2 clamp(u8vec2 x, uint8_t minVal, uint8_t maxVal);" - "u8vec3 clamp(u8vec3 x, uint8_t minVal, uint8_t maxVal);" - "u8vec4 clamp(u8vec4 x, uint8_t minVal, uint8_t maxVal);" - "u8vec2 clamp(u8vec2 x, u8vec2 minVal, u8vec2 maxVal);" - "u8vec3 clamp(u8vec3 x, u8vec3 minVal, u8vec3 maxVal);" - "u8vec4 clamp(u8vec4 x, u8vec4 minVal, u8vec4 maxVal);" - - "int8_t mix(int8_t, int8_t, bool);" - "i8vec2 mix(i8vec2, i8vec2, bvec2);" - "i8vec3 mix(i8vec3, i8vec3, bvec3);" - "i8vec4 mix(i8vec4, i8vec4, bvec4);" - "uint8_t mix(uint8_t, uint8_t, bool);" - "u8vec2 mix(u8vec2, u8vec2, bvec2);" - "u8vec3 mix(u8vec3, u8vec3, bvec3);" - "u8vec4 mix(u8vec4, u8vec4, bvec4);" - - "bvec2 lessThan(i8vec2, i8vec2);" - "bvec3 lessThan(i8vec3, i8vec3);" - "bvec4 lessThan(i8vec4, i8vec4);" - "bvec2 lessThan(u8vec2, u8vec2);" - "bvec3 lessThan(u8vec3, u8vec3);" - "bvec4 lessThan(u8vec4, u8vec4);" - - "bvec2 lessThanEqual(i8vec2, i8vec2);" - "bvec3 lessThanEqual(i8vec3, i8vec3);" - "bvec4 lessThanEqual(i8vec4, i8vec4);" - "bvec2 lessThanEqual(u8vec2, u8vec2);" - "bvec3 lessThanEqual(u8vec3, u8vec3);" - "bvec4 lessThanEqual(u8vec4, u8vec4);" - - "bvec2 greaterThan(i8vec2, i8vec2);" - "bvec3 greaterThan(i8vec3, i8vec3);" - "bvec4 greaterThan(i8vec4, i8vec4);" - "bvec2 greaterThan(u8vec2, u8vec2);" - "bvec3 greaterThan(u8vec3, u8vec3);" - "bvec4 greaterThan(u8vec4, u8vec4);" - - "bvec2 greaterThanEqual(i8vec2, i8vec2);" - "bvec3 greaterThanEqual(i8vec3, i8vec3);" - "bvec4 greaterThanEqual(i8vec4, i8vec4);" - "bvec2 greaterThanEqual(u8vec2, u8vec2);" - "bvec3 greaterThanEqual(u8vec3, u8vec3);" - "bvec4 greaterThanEqual(u8vec4, u8vec4);" - - "bvec2 equal(i8vec2, i8vec2);" - "bvec3 equal(i8vec3, i8vec3);" - "bvec4 equal(i8vec4, i8vec4);" - "bvec2 equal(u8vec2, u8vec2);" - "bvec3 equal(u8vec3, u8vec3);" - "bvec4 equal(u8vec4, u8vec4);" - - "bvec2 notEqual(i8vec2, i8vec2);" - "bvec3 notEqual(i8vec3, i8vec3);" - "bvec4 notEqual(i8vec4, i8vec4);" - "bvec2 notEqual(u8vec2, u8vec2);" - "bvec3 notEqual(u8vec3, u8vec3);" - "bvec4 notEqual(u8vec4, u8vec4);" - - " int8_t bitfieldExtract( int8_t, int8_t, int8_t);" - "i8vec2 bitfieldExtract(i8vec2, int8_t, int8_t);" - "i8vec3 bitfieldExtract(i8vec3, int8_t, int8_t);" - "i8vec4 bitfieldExtract(i8vec4, int8_t, int8_t);" - - " uint8_t bitfieldExtract( uint8_t, int8_t, int8_t);" - "u8vec2 bitfieldExtract(u8vec2, int8_t, int8_t);" - "u8vec3 bitfieldExtract(u8vec3, int8_t, int8_t);" - "u8vec4 bitfieldExtract(u8vec4, int8_t, int8_t);" - - " int8_t bitfieldInsert( int8_t base, int8_t, int8_t, int8_t);" - "i8vec2 bitfieldInsert(i8vec2 base, i8vec2, int8_t, int8_t);" - "i8vec3 bitfieldInsert(i8vec3 base, i8vec3, int8_t, int8_t);" - "i8vec4 bitfieldInsert(i8vec4 base, i8vec4, int8_t, int8_t);" - - " uint8_t bitfieldInsert( uint8_t base, uint8_t, int8_t, int8_t);" - "u8vec2 bitfieldInsert(u8vec2 base, u8vec2, int8_t, int8_t);" - "u8vec3 bitfieldInsert(u8vec3 base, u8vec3, int8_t, int8_t);" - "u8vec4 bitfieldInsert(u8vec4 base, u8vec4, int8_t, int8_t);" - - " int8_t bitCount( int8_t);" - "i8vec2 bitCount(i8vec2);" - "i8vec3 bitCount(i8vec3);" - "i8vec4 bitCount(i8vec4);" - - " int8_t bitCount( uint8_t);" - "i8vec2 bitCount(u8vec2);" - "i8vec3 bitCount(u8vec3);" - "i8vec4 bitCount(u8vec4);" - - " int8_t findLSB( int8_t);" - "i8vec2 findLSB(i8vec2);" - "i8vec3 findLSB(i8vec3);" - "i8vec4 findLSB(i8vec4);" - - " int8_t findLSB( uint8_t);" - "i8vec2 findLSB(u8vec2);" - "i8vec3 findLSB(u8vec3);" - "i8vec4 findLSB(u8vec4);" - - " int8_t findMSB( int8_t);" - "i8vec2 findMSB(i8vec2);" - "i8vec3 findMSB(i8vec3);" - "i8vec4 findMSB(i8vec4);" - - " int8_t findMSB( uint8_t);" - "i8vec2 findMSB(u8vec2);" - "i8vec3 findMSB(u8vec3);" - "i8vec4 findMSB(u8vec4);" - - "int16_t abs(int16_t);" - "i16vec2 abs(i16vec2);" - "i16vec3 abs(i16vec3);" - "i16vec4 abs(i16vec4);" - - "int16_t sign(int16_t);" - "i16vec2 sign(i16vec2);" - "i16vec3 sign(i16vec3);" - "i16vec4 sign(i16vec4);" - - "int16_t min(int16_t x, int16_t y);" - "i16vec2 min(i16vec2 x, int16_t y);" - "i16vec3 min(i16vec3 x, int16_t y);" - "i16vec4 min(i16vec4 x, int16_t y);" - "i16vec2 min(i16vec2 x, i16vec2 y);" - "i16vec3 min(i16vec3 x, i16vec3 y);" - "i16vec4 min(i16vec4 x, i16vec4 y);" - - "uint16_t min(uint16_t x, uint16_t y);" - "u16vec2 min(u16vec2 x, uint16_t y);" - "u16vec3 min(u16vec3 x, uint16_t y);" - "u16vec4 min(u16vec4 x, uint16_t y);" - "u16vec2 min(u16vec2 x, u16vec2 y);" - "u16vec3 min(u16vec3 x, u16vec3 y);" - "u16vec4 min(u16vec4 x, u16vec4 y);" - - "int16_t max(int16_t x, int16_t y);" - "i16vec2 max(i16vec2 x, int16_t y);" - "i16vec3 max(i16vec3 x, int16_t y);" - "i16vec4 max(i16vec4 x, int16_t y);" - "i16vec2 max(i16vec2 x, i16vec2 y);" - "i16vec3 max(i16vec3 x, i16vec3 y);" - "i16vec4 max(i16vec4 x, i16vec4 y);" - - "uint16_t max(uint16_t x, uint16_t y);" - "u16vec2 max(u16vec2 x, uint16_t y);" - "u16vec3 max(u16vec3 x, uint16_t y);" - "u16vec4 max(u16vec4 x, uint16_t y);" - "u16vec2 max(u16vec2 x, u16vec2 y);" - "u16vec3 max(u16vec3 x, u16vec3 y);" - "u16vec4 max(u16vec4 x, u16vec4 y);" - - "int16_t clamp(int16_t x, int16_t minVal, int16_t maxVal);" - "i16vec2 clamp(i16vec2 x, int16_t minVal, int16_t maxVal);" - "i16vec3 clamp(i16vec3 x, int16_t minVal, int16_t maxVal);" - "i16vec4 clamp(i16vec4 x, int16_t minVal, int16_t maxVal);" - "i16vec2 clamp(i16vec2 x, i16vec2 minVal, i16vec2 maxVal);" - "i16vec3 clamp(i16vec3 x, i16vec3 minVal, i16vec3 maxVal);" - "i16vec4 clamp(i16vec4 x, i16vec4 minVal, i16vec4 maxVal);" - - "uint16_t clamp(uint16_t x, uint16_t minVal, uint16_t maxVal);" - "u16vec2 clamp(u16vec2 x, uint16_t minVal, uint16_t maxVal);" - "u16vec3 clamp(u16vec3 x, uint16_t minVal, uint16_t maxVal);" - "u16vec4 clamp(u16vec4 x, uint16_t minVal, uint16_t maxVal);" - "u16vec2 clamp(u16vec2 x, u16vec2 minVal, u16vec2 maxVal);" - "u16vec3 clamp(u16vec3 x, u16vec3 minVal, u16vec3 maxVal);" - "u16vec4 clamp(u16vec4 x, u16vec4 minVal, u16vec4 maxVal);" - - "int16_t mix(int16_t, int16_t, bool);" - "i16vec2 mix(i16vec2, i16vec2, bvec2);" - "i16vec3 mix(i16vec3, i16vec3, bvec3);" - "i16vec4 mix(i16vec4, i16vec4, bvec4);" - "uint16_t mix(uint16_t, uint16_t, bool);" - "u16vec2 mix(u16vec2, u16vec2, bvec2);" - "u16vec3 mix(u16vec3, u16vec3, bvec3);" - "u16vec4 mix(u16vec4, u16vec4, bvec4);" - - "float16_t frexp(float16_t, out int16_t);" - "f16vec2 frexp(f16vec2, out i16vec2);" - "f16vec3 frexp(f16vec3, out i16vec3);" - "f16vec4 frexp(f16vec4, out i16vec4);" - - "float16_t ldexp(float16_t, int16_t);" - "f16vec2 ldexp(f16vec2, i16vec2);" - "f16vec3 ldexp(f16vec3, i16vec3);" - "f16vec4 ldexp(f16vec4, i16vec4);" - - "int16_t halfBitsToInt16(float16_t);" - "i16vec2 halfBitsToInt16(f16vec2);" - "i16vec3 halhBitsToInt16(f16vec3);" - "i16vec4 halfBitsToInt16(f16vec4);" - - "uint16_t halfBitsToUint16(float16_t);" - "u16vec2 halfBitsToUint16(f16vec2);" - "u16vec3 halfBitsToUint16(f16vec3);" - "u16vec4 halfBitsToUint16(f16vec4);" - - "int16_t float16BitsToInt16(float16_t);" - "i16vec2 float16BitsToInt16(f16vec2);" - "i16vec3 float16BitsToInt16(f16vec3);" - "i16vec4 float16BitsToInt16(f16vec4);" - - "uint16_t float16BitsToUint16(float16_t);" - "u16vec2 float16BitsToUint16(f16vec2);" - "u16vec3 float16BitsToUint16(f16vec3);" - "u16vec4 float16BitsToUint16(f16vec4);" - - "float16_t int16BitsToFloat16(int16_t);" - "f16vec2 int16BitsToFloat16(i16vec2);" - "f16vec3 int16BitsToFloat16(i16vec3);" - "f16vec4 int16BitsToFloat16(i16vec4);" - - "float16_t uint16BitsToFloat16(uint16_t);" - "f16vec2 uint16BitsToFloat16(u16vec2);" - "f16vec3 uint16BitsToFloat16(u16vec3);" - "f16vec4 uint16BitsToFloat16(u16vec4);" - - "float16_t int16BitsToHalf(int16_t);" - "f16vec2 int16BitsToHalf(i16vec2);" - "f16vec3 int16BitsToHalf(i16vec3);" - "f16vec4 int16BitsToHalf(i16vec4);" - - "float16_t uint16BitsToHalf(uint16_t);" - "f16vec2 uint16BitsToHalf(u16vec2);" - "f16vec3 uint16BitsToHalf(u16vec3);" - "f16vec4 uint16BitsToHalf(u16vec4);" - - "int packInt2x16(i16vec2);" - "uint packUint2x16(u16vec2);" - "int64_t packInt4x16(i16vec4);" - "uint64_t packUint4x16(u16vec4);" - "i16vec2 unpackInt2x16(int);" - "u16vec2 unpackUint2x16(uint);" - "i16vec4 unpackInt4x16(int64_t);" - "u16vec4 unpackUint4x16(uint64_t);" - - "bvec2 lessThan(i16vec2, i16vec2);" - "bvec3 lessThan(i16vec3, i16vec3);" - "bvec4 lessThan(i16vec4, i16vec4);" - "bvec2 lessThan(u16vec2, u16vec2);" - "bvec3 lessThan(u16vec3, u16vec3);" - "bvec4 lessThan(u16vec4, u16vec4);" - - "bvec2 lessThanEqual(i16vec2, i16vec2);" - "bvec3 lessThanEqual(i16vec3, i16vec3);" - "bvec4 lessThanEqual(i16vec4, i16vec4);" - "bvec2 lessThanEqual(u16vec2, u16vec2);" - "bvec3 lessThanEqual(u16vec3, u16vec3);" - "bvec4 lessThanEqual(u16vec4, u16vec4);" - - "bvec2 greaterThan(i16vec2, i16vec2);" - "bvec3 greaterThan(i16vec3, i16vec3);" - "bvec4 greaterThan(i16vec4, i16vec4);" - "bvec2 greaterThan(u16vec2, u16vec2);" - "bvec3 greaterThan(u16vec3, u16vec3);" - "bvec4 greaterThan(u16vec4, u16vec4);" - - "bvec2 greaterThanEqual(i16vec2, i16vec2);" - "bvec3 greaterThanEqual(i16vec3, i16vec3);" - "bvec4 greaterThanEqual(i16vec4, i16vec4);" - "bvec2 greaterThanEqual(u16vec2, u16vec2);" - "bvec3 greaterThanEqual(u16vec3, u16vec3);" - "bvec4 greaterThanEqual(u16vec4, u16vec4);" - - "bvec2 equal(i16vec2, i16vec2);" - "bvec3 equal(i16vec3, i16vec3);" - "bvec4 equal(i16vec4, i16vec4);" - "bvec2 equal(u16vec2, u16vec2);" - "bvec3 equal(u16vec3, u16vec3);" - "bvec4 equal(u16vec4, u16vec4);" - - "bvec2 notEqual(i16vec2, i16vec2);" - "bvec3 notEqual(i16vec3, i16vec3);" - "bvec4 notEqual(i16vec4, i16vec4);" - "bvec2 notEqual(u16vec2, u16vec2);" - "bvec3 notEqual(u16vec3, u16vec3);" - "bvec4 notEqual(u16vec4, u16vec4);" - - " int16_t bitfieldExtract( int16_t, int16_t, int16_t);" - "i16vec2 bitfieldExtract(i16vec2, int16_t, int16_t);" - "i16vec3 bitfieldExtract(i16vec3, int16_t, int16_t);" - "i16vec4 bitfieldExtract(i16vec4, int16_t, int16_t);" - - " uint16_t bitfieldExtract( uint16_t, int16_t, int16_t);" - "u16vec2 bitfieldExtract(u16vec2, int16_t, int16_t);" - "u16vec3 bitfieldExtract(u16vec3, int16_t, int16_t);" - "u16vec4 bitfieldExtract(u16vec4, int16_t, int16_t);" - - " int16_t bitfieldInsert( int16_t base, int16_t, int16_t, int16_t);" - "i16vec2 bitfieldInsert(i16vec2 base, i16vec2, int16_t, int16_t);" - "i16vec3 bitfieldInsert(i16vec3 base, i16vec3, int16_t, int16_t);" - "i16vec4 bitfieldInsert(i16vec4 base, i16vec4, int16_t, int16_t);" - - " uint16_t bitfieldInsert( uint16_t base, uint16_t, int16_t, int16_t);" - "u16vec2 bitfieldInsert(u16vec2 base, u16vec2, int16_t, int16_t);" - "u16vec3 bitfieldInsert(u16vec3 base, u16vec3, int16_t, int16_t);" - "u16vec4 bitfieldInsert(u16vec4 base, u16vec4, int16_t, int16_t);" - - " int16_t bitCount( int16_t);" - "i16vec2 bitCount(i16vec2);" - "i16vec3 bitCount(i16vec3);" - "i16vec4 bitCount(i16vec4);" - - " int16_t bitCount( uint16_t);" - "i16vec2 bitCount(u16vec2);" - "i16vec3 bitCount(u16vec3);" - "i16vec4 bitCount(u16vec4);" - - " int16_t findLSB( int16_t);" - "i16vec2 findLSB(i16vec2);" - "i16vec3 findLSB(i16vec3);" - "i16vec4 findLSB(i16vec4);" - - " int16_t findLSB( uint16_t);" - "i16vec2 findLSB(u16vec2);" - "i16vec3 findLSB(u16vec3);" - "i16vec4 findLSB(u16vec4);" - - " int16_t findMSB( int16_t);" - "i16vec2 findMSB(i16vec2);" - "i16vec3 findMSB(i16vec3);" - "i16vec4 findMSB(i16vec4);" - - " int16_t findMSB( uint16_t);" - "i16vec2 findMSB(u16vec2);" - "i16vec3 findMSB(u16vec3);" - "i16vec4 findMSB(u16vec4);" - - "int16_t pack16(i8vec2);" - "uint16_t pack16(u8vec2);" - "int32_t pack32(i8vec4);" - "uint32_t pack32(u8vec4);" - "int32_t pack32(i16vec2);" - "uint32_t pack32(u16vec2);" - "int64_t pack64(i16vec4);" - "uint64_t pack64(u16vec4);" - "int64_t pack64(i32vec2);" - "uint64_t pack64(u32vec2);" - - "i8vec2 unpack8(int16_t);" - "u8vec2 unpack8(uint16_t);" - "i8vec4 unpack8(int32_t);" - "u8vec4 unpack8(uint32_t);" - "i16vec2 unpack16(int32_t);" - "u16vec2 unpack16(uint32_t);" - "i16vec4 unpack16(int64_t);" - "u16vec4 unpack16(uint64_t);" - "i32vec2 unpack32(int64_t);" - "u32vec2 unpack32(uint64_t);" - - "float64_t radians(float64_t);" - "f64vec2 radians(f64vec2);" - "f64vec3 radians(f64vec3);" - "f64vec4 radians(f64vec4);" - - "float64_t degrees(float64_t);" - "f64vec2 degrees(f64vec2);" - "f64vec3 degrees(f64vec3);" - "f64vec4 degrees(f64vec4);" - - "float64_t sin(float64_t);" - "f64vec2 sin(f64vec2);" - "f64vec3 sin(f64vec3);" - "f64vec4 sin(f64vec4);" - - "float64_t cos(float64_t);" - "f64vec2 cos(f64vec2);" - "f64vec3 cos(f64vec3);" - "f64vec4 cos(f64vec4);" - - "float64_t tan(float64_t);" - "f64vec2 tan(f64vec2);" - "f64vec3 tan(f64vec3);" - "f64vec4 tan(f64vec4);" - - "float64_t asin(float64_t);" - "f64vec2 asin(f64vec2);" - "f64vec3 asin(f64vec3);" - "f64vec4 asin(f64vec4);" - - "float64_t acos(float64_t);" - "f64vec2 acos(f64vec2);" - "f64vec3 acos(f64vec3);" - "f64vec4 acos(f64vec4);" - - "float64_t atan(float64_t, float64_t);" - "f64vec2 atan(f64vec2, f64vec2);" - "f64vec3 atan(f64vec3, f64vec3);" - "f64vec4 atan(f64vec4, f64vec4);" - - "float64_t atan(float64_t);" - "f64vec2 atan(f64vec2);" - "f64vec3 atan(f64vec3);" - "f64vec4 atan(f64vec4);" - - "float64_t sinh(float64_t);" - "f64vec2 sinh(f64vec2);" - "f64vec3 sinh(f64vec3);" - "f64vec4 sinh(f64vec4);" - - "float64_t cosh(float64_t);" - "f64vec2 cosh(f64vec2);" - "f64vec3 cosh(f64vec3);" - "f64vec4 cosh(f64vec4);" - - "float64_t tanh(float64_t);" - "f64vec2 tanh(f64vec2);" - "f64vec3 tanh(f64vec3);" - "f64vec4 tanh(f64vec4);" - - "float64_t asinh(float64_t);" - "f64vec2 asinh(f64vec2);" - "f64vec3 asinh(f64vec3);" - "f64vec4 asinh(f64vec4);" - - "float64_t acosh(float64_t);" - "f64vec2 acosh(f64vec2);" - "f64vec3 acosh(f64vec3);" - "f64vec4 acosh(f64vec4);" - - "float64_t atanh(float64_t);" - "f64vec2 atanh(f64vec2);" - "f64vec3 atanh(f64vec3);" - "f64vec4 atanh(f64vec4);" - - "float64_t pow(float64_t, float64_t);" - "f64vec2 pow(f64vec2, f64vec2);" - "f64vec3 pow(f64vec3, f64vec3);" - "f64vec4 pow(f64vec4, f64vec4);" - - "float64_t exp(float64_t);" - "f64vec2 exp(f64vec2);" - "f64vec3 exp(f64vec3);" - "f64vec4 exp(f64vec4);" - - "float64_t log(float64_t);" - "f64vec2 log(f64vec2);" - "f64vec3 log(f64vec3);" - "f64vec4 log(f64vec4);" - - "float64_t exp2(float64_t);" - "f64vec2 exp2(f64vec2);" - "f64vec3 exp2(f64vec3);" - "f64vec4 exp2(f64vec4);" - - "float64_t log2(float64_t);" - "f64vec2 log2(f64vec2);" - "f64vec3 log2(f64vec3);" - "f64vec4 log2(f64vec4);" - "\n"); - } - - if (profile != EEsProfile && version >= 450) { - stageBuiltins[EShLangFragment].append(derivativesAndControl64bits); - stageBuiltins[EShLangFragment].append( - "float64_t interpolateAtCentroid(float64_t);" - "f64vec2 interpolateAtCentroid(f64vec2);" - "f64vec3 interpolateAtCentroid(f64vec3);" - "f64vec4 interpolateAtCentroid(f64vec4);" - - "float64_t interpolateAtSample(float64_t, int);" - "f64vec2 interpolateAtSample(f64vec2, int);" - "f64vec3 interpolateAtSample(f64vec3, int);" - "f64vec4 interpolateAtSample(f64vec4, int);" - - "float64_t interpolateAtOffset(float64_t, f64vec2);" - "f64vec2 interpolateAtOffset(f64vec2, f64vec2);" - "f64vec3 interpolateAtOffset(f64vec3, f64vec2);" - "f64vec4 interpolateAtOffset(f64vec4, f64vec2);" - - "\n"); - - } -#endif // !GLSLANG_ANGLE - - //============================================================================ - // - // Prototypes for built-in functions seen by vertex shaders only. - // (Except legacy lod functions, where it depends which release they are - // vertex only.) - // - //============================================================================ - - // - // Geometric Functions. - // - if (spvVersion.vulkan == 0 && IncludeLegacy(version, profile, spvVersion)) - stageBuiltins[EShLangVertex].append("vec4 ftransform();"); - -#ifndef GLSLANG_ANGLE - // - // Original-style texture Functions with lod. - // - TString* s; - if (version == 100) - s = &stageBuiltins[EShLangVertex]; - else - s = &commonBuiltins; - if ((profile == EEsProfile && version == 100) || - profile == ECompatibilityProfile || - (profile == ECoreProfile && version < 420) || - profile == ENoProfile) { - if (spvVersion.spv == 0) { - s->append( - "vec4 texture2DLod(sampler2D, vec2, float);" // GL_ARB_shader_texture_lod - "vec4 texture2DProjLod(sampler2D, vec3, float);" // GL_ARB_shader_texture_lod - "vec4 texture2DProjLod(sampler2D, vec4, float);" // GL_ARB_shader_texture_lod - "vec4 texture3DLod(sampler3D, vec3, float);" // GL_ARB_shader_texture_lod // OES_texture_3D, but caught by keyword check - "vec4 texture3DProjLod(sampler3D, vec4, float);" // GL_ARB_shader_texture_lod // OES_texture_3D, but caught by keyword check - "vec4 textureCubeLod(samplerCube, vec3, float);" // GL_ARB_shader_texture_lod - - "\n"); - } - } - if ( profile == ECompatibilityProfile || - (profile == ECoreProfile && version < 420) || - profile == ENoProfile) { - if (spvVersion.spv == 0) { - s->append( - "vec4 texture1DLod(sampler1D, float, float);" // GL_ARB_shader_texture_lod - "vec4 texture1DProjLod(sampler1D, vec2, float);" // GL_ARB_shader_texture_lod - "vec4 texture1DProjLod(sampler1D, vec4, float);" // GL_ARB_shader_texture_lod - "vec4 shadow1DLod(sampler1DShadow, vec3, float);" // GL_ARB_shader_texture_lod - "vec4 shadow2DLod(sampler2DShadow, vec3, float);" // GL_ARB_shader_texture_lod - "vec4 shadow1DProjLod(sampler1DShadow, vec4, float);" // GL_ARB_shader_texture_lod - "vec4 shadow2DProjLod(sampler2DShadow, vec4, float);" // GL_ARB_shader_texture_lod - - "vec4 texture1DGradARB(sampler1D, float, float, float);" // GL_ARB_shader_texture_lod - "vec4 texture1DProjGradARB(sampler1D, vec2, float, float);" // GL_ARB_shader_texture_lod - "vec4 texture1DProjGradARB(sampler1D, vec4, float, float);" // GL_ARB_shader_texture_lod - "vec4 texture2DGradARB(sampler2D, vec2, vec2, vec2);" // GL_ARB_shader_texture_lod - "vec4 texture2DProjGradARB(sampler2D, vec3, vec2, vec2);" // GL_ARB_shader_texture_lod - "vec4 texture2DProjGradARB(sampler2D, vec4, vec2, vec2);" // GL_ARB_shader_texture_lod - "vec4 texture3DGradARB(sampler3D, vec3, vec3, vec3);" // GL_ARB_shader_texture_lod - "vec4 texture3DProjGradARB(sampler3D, vec4, vec3, vec3);" // GL_ARB_shader_texture_lod - "vec4 textureCubeGradARB(samplerCube, vec3, vec3, vec3);" // GL_ARB_shader_texture_lod - "vec4 shadow1DGradARB(sampler1DShadow, vec3, float, float);" // GL_ARB_shader_texture_lod - "vec4 shadow1DProjGradARB( sampler1DShadow, vec4, float, float);" // GL_ARB_shader_texture_lod - "vec4 shadow2DGradARB(sampler2DShadow, vec3, vec2, vec2);" // GL_ARB_shader_texture_lod - "vec4 shadow2DProjGradARB( sampler2DShadow, vec4, vec2, vec2);" // GL_ARB_shader_texture_lod - "vec4 texture2DRectGradARB(sampler2DRect, vec2, vec2, vec2);" // GL_ARB_shader_texture_lod - "vec4 texture2DRectProjGradARB( sampler2DRect, vec3, vec2, vec2);" // GL_ARB_shader_texture_lod - "vec4 texture2DRectProjGradARB( sampler2DRect, vec4, vec2, vec2);" // GL_ARB_shader_texture_lod - "vec4 shadow2DRectGradARB( sampler2DRectShadow, vec3, vec2, vec2);" // GL_ARB_shader_texture_lod - "vec4 shadow2DRectProjGradARB(sampler2DRectShadow, vec4, vec2, vec2);" // GL_ARB_shader_texture_lod - - "\n"); - } - } -#endif // !GLSLANG_ANGLE - - if ((profile != EEsProfile && version >= 150) || - (profile == EEsProfile && version >= 310)) { - //============================================================================ - // - // Prototypes for built-in functions seen by geometry shaders only. - // - //============================================================================ - - if (profile != EEsProfile && version >= 400) { - stageBuiltins[EShLangGeometry].append( - "void EmitStreamVertex(int);" - "void EndStreamPrimitive(int);" - ); - } - stageBuiltins[EShLangGeometry].append( - "void EmitVertex();" - "void EndPrimitive();" - "\n"); - } -#endif // !GLSLANG_WEB - - //============================================================================ - // - // Prototypes for all control functions. - // - //============================================================================ - bool esBarrier = (profile == EEsProfile && version >= 310); - if ((profile != EEsProfile && version >= 150) || esBarrier) - stageBuiltins[EShLangTessControl].append( - "void barrier();" - ); - if ((profile != EEsProfile && version >= 420) || esBarrier) - stageBuiltins[EShLangCompute].append( - "void barrier();" - ); - if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 320)) { - stageBuiltins[EShLangMeshNV].append( - "void barrier();" - ); - stageBuiltins[EShLangTaskNV].append( - "void barrier();" - ); - } - if ((profile != EEsProfile && version >= 130) || esBarrier) - commonBuiltins.append( - "void memoryBarrier();" - ); - if ((profile != EEsProfile && version >= 420) || esBarrier) { - commonBuiltins.append( - "void memoryBarrierBuffer();" - ); - stageBuiltins[EShLangCompute].append( - "void memoryBarrierShared();" - "void groupMemoryBarrier();" - ); - } -#ifndef GLSLANG_WEB - if ((profile != EEsProfile && version >= 420) || esBarrier) { - if (spvVersion.vulkan == 0) { - commonBuiltins.append("void memoryBarrierAtomicCounter();"); - } - commonBuiltins.append("void memoryBarrierImage();"); - } - if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 320)) { - stageBuiltins[EShLangMeshNV].append( - "void memoryBarrierShared();" - "void groupMemoryBarrier();" - ); - stageBuiltins[EShLangTaskNV].append( - "void memoryBarrierShared();" - "void groupMemoryBarrier();" - ); - } - - commonBuiltins.append("void controlBarrier(int, int, int, int);\n" - "void memoryBarrier(int, int, int);\n"); - - commonBuiltins.append("void debugPrintfEXT();\n"); - -#ifndef GLSLANG_ANGLE - if (profile != EEsProfile && version >= 450) { - // coopMatStoreNV perhaps ought to have "out" on the buf parameter, but - // adding it introduces undesirable tempArgs on the stack. What we want - // is more like "buf" thought of as a pointer value being an in parameter. - stageBuiltins[EShLangCompute].append( - "void coopMatLoadNV(out fcoopmatNV m, volatile coherent float16_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatLoadNV(out fcoopmatNV m, volatile coherent float[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatLoadNV(out fcoopmatNV m, volatile coherent uint8_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatLoadNV(out fcoopmatNV m, volatile coherent uint16_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatLoadNV(out fcoopmatNV m, volatile coherent uint[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatLoadNV(out fcoopmatNV m, volatile coherent uint64_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatLoadNV(out fcoopmatNV m, volatile coherent uvec2[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatLoadNV(out fcoopmatNV m, volatile coherent uvec4[] buf, uint element, uint stride, bool colMajor);\n" - - "void coopMatStoreNV(fcoopmatNV m, volatile coherent float16_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatStoreNV(fcoopmatNV m, volatile coherent float[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatStoreNV(fcoopmatNV m, volatile coherent float64_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatStoreNV(fcoopmatNV m, volatile coherent uint8_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatStoreNV(fcoopmatNV m, volatile coherent uint16_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatStoreNV(fcoopmatNV m, volatile coherent uint[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatStoreNV(fcoopmatNV m, volatile coherent uint64_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatStoreNV(fcoopmatNV m, volatile coherent uvec2[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatStoreNV(fcoopmatNV m, volatile coherent uvec4[] buf, uint element, uint stride, bool colMajor);\n" - - "fcoopmatNV coopMatMulAddNV(fcoopmatNV A, fcoopmatNV B, fcoopmatNV C);\n" - "void coopMatLoadNV(out icoopmatNV m, volatile coherent int8_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatLoadNV(out icoopmatNV m, volatile coherent int16_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatLoadNV(out icoopmatNV m, volatile coherent int[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatLoadNV(out icoopmatNV m, volatile coherent int64_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatLoadNV(out icoopmatNV m, volatile coherent ivec2[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatLoadNV(out icoopmatNV m, volatile coherent ivec4[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatLoadNV(out icoopmatNV m, volatile coherent uint8_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatLoadNV(out icoopmatNV m, volatile coherent uint16_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatLoadNV(out icoopmatNV m, volatile coherent uint[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatLoadNV(out icoopmatNV m, volatile coherent uint64_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatLoadNV(out icoopmatNV m, volatile coherent uvec2[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatLoadNV(out icoopmatNV m, volatile coherent uvec4[] buf, uint element, uint stride, bool colMajor);\n" - - "void coopMatLoadNV(out ucoopmatNV m, volatile coherent int8_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatLoadNV(out ucoopmatNV m, volatile coherent int16_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatLoadNV(out ucoopmatNV m, volatile coherent int[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatLoadNV(out ucoopmatNV m, volatile coherent int64_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatLoadNV(out ucoopmatNV m, volatile coherent ivec2[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatLoadNV(out ucoopmatNV m, volatile coherent ivec4[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatLoadNV(out ucoopmatNV m, volatile coherent uint8_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatLoadNV(out ucoopmatNV m, volatile coherent uint16_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatLoadNV(out ucoopmatNV m, volatile coherent uint[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatLoadNV(out ucoopmatNV m, volatile coherent uint64_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatLoadNV(out ucoopmatNV m, volatile coherent uvec2[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatLoadNV(out ucoopmatNV m, volatile coherent uvec4[] buf, uint element, uint stride, bool colMajor);\n" - - "void coopMatStoreNV(icoopmatNV m, volatile coherent int8_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatStoreNV(icoopmatNV m, volatile coherent int16_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatStoreNV(icoopmatNV m, volatile coherent int[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatStoreNV(icoopmatNV m, volatile coherent int64_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatStoreNV(icoopmatNV m, volatile coherent ivec2[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatStoreNV(icoopmatNV m, volatile coherent ivec4[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatStoreNV(icoopmatNV m, volatile coherent uint8_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatStoreNV(icoopmatNV m, volatile coherent uint16_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatStoreNV(icoopmatNV m, volatile coherent uint[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatStoreNV(icoopmatNV m, volatile coherent uint64_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatStoreNV(icoopmatNV m, volatile coherent uvec2[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatStoreNV(icoopmatNV m, volatile coherent uvec4[] buf, uint element, uint stride, bool colMajor);\n" - - "void coopMatStoreNV(ucoopmatNV m, volatile coherent int8_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatStoreNV(ucoopmatNV m, volatile coherent int16_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatStoreNV(ucoopmatNV m, volatile coherent int[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatStoreNV(ucoopmatNV m, volatile coherent int64_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatStoreNV(ucoopmatNV m, volatile coherent ivec2[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatStoreNV(ucoopmatNV m, volatile coherent ivec4[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatStoreNV(ucoopmatNV m, volatile coherent uint8_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatStoreNV(ucoopmatNV m, volatile coherent uint16_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatStoreNV(ucoopmatNV m, volatile coherent uint[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatStoreNV(ucoopmatNV m, volatile coherent uint64_t[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatStoreNV(ucoopmatNV m, volatile coherent uvec2[] buf, uint element, uint stride, bool colMajor);\n" - "void coopMatStoreNV(ucoopmatNV m, volatile coherent uvec4[] buf, uint element, uint stride, bool colMajor);\n" - - "icoopmatNV coopMatMulAddNV(icoopmatNV A, icoopmatNV B, icoopmatNV C);\n" - "ucoopmatNV coopMatMulAddNV(ucoopmatNV A, ucoopmatNV B, ucoopmatNV C);\n" - ); - } - - //============================================================================ - // - // Prototypes for built-in functions seen by fragment shaders only. - // - //============================================================================ - - // - // Original-style texture Functions with bias. - // - if (spvVersion.spv == 0 && (profile != EEsProfile || version == 100)) { - stageBuiltins[EShLangFragment].append( - "vec4 texture2D(sampler2D, vec2, float);" - "vec4 texture2DProj(sampler2D, vec3, float);" - "vec4 texture2DProj(sampler2D, vec4, float);" - "vec4 texture3D(sampler3D, vec3, float);" // OES_texture_3D - "vec4 texture3DProj(sampler3D, vec4, float);" // OES_texture_3D - "vec4 textureCube(samplerCube, vec3, float);" - - "\n"); - } - if (spvVersion.spv == 0 && (profile != EEsProfile && version > 100)) { - stageBuiltins[EShLangFragment].append( - "vec4 texture1D(sampler1D, float, float);" - "vec4 texture1DProj(sampler1D, vec2, float);" - "vec4 texture1DProj(sampler1D, vec4, float);" - "vec4 shadow1D(sampler1DShadow, vec3, float);" - "vec4 shadow2D(sampler2DShadow, vec3, float);" - "vec4 shadow1DProj(sampler1DShadow, vec4, float);" - "vec4 shadow2DProj(sampler2DShadow, vec4, float);" - - "\n"); - } - if (spvVersion.spv == 0 && profile == EEsProfile) { - stageBuiltins[EShLangFragment].append( - "vec4 texture2DLodEXT(sampler2D, vec2, float);" // GL_EXT_shader_texture_lod - "vec4 texture2DProjLodEXT(sampler2D, vec3, float);" // GL_EXT_shader_texture_lod - "vec4 texture2DProjLodEXT(sampler2D, vec4, float);" // GL_EXT_shader_texture_lod - "vec4 textureCubeLodEXT(samplerCube, vec3, float);" // GL_EXT_shader_texture_lod - - "\n"); - } -#endif // !GLSLANG_ANGLE - - // GL_ARB_derivative_control - if (profile != EEsProfile && version >= 400) { - stageBuiltins[EShLangFragment].append(derivativeControls); - stageBuiltins[EShLangFragment].append("\n"); - } - - // GL_OES_shader_multisample_interpolation - if ((profile == EEsProfile && version >= 310) || - (profile != EEsProfile && version >= 400)) { - stageBuiltins[EShLangFragment].append( - "float interpolateAtCentroid(float);" - "vec2 interpolateAtCentroid(vec2);" - "vec3 interpolateAtCentroid(vec3);" - "vec4 interpolateAtCentroid(vec4);" - - "float interpolateAtSample(float, int);" - "vec2 interpolateAtSample(vec2, int);" - "vec3 interpolateAtSample(vec3, int);" - "vec4 interpolateAtSample(vec4, int);" - - "float interpolateAtOffset(float, vec2);" - "vec2 interpolateAtOffset(vec2, vec2);" - "vec3 interpolateAtOffset(vec3, vec2);" - "vec4 interpolateAtOffset(vec4, vec2);" - - "\n"); - } - - stageBuiltins[EShLangFragment].append( - "void beginInvocationInterlockARB(void);" - "void endInvocationInterlockARB(void);"); - - stageBuiltins[EShLangFragment].append( - "bool helperInvocationEXT();" - "\n"); - -#ifndef GLSLANG_ANGLE - // GL_AMD_shader_explicit_vertex_parameter - if (profile != EEsProfile && version >= 450) { - stageBuiltins[EShLangFragment].append( - "float interpolateAtVertexAMD(float, uint);" - "vec2 interpolateAtVertexAMD(vec2, uint);" - "vec3 interpolateAtVertexAMD(vec3, uint);" - "vec4 interpolateAtVertexAMD(vec4, uint);" - - "int interpolateAtVertexAMD(int, uint);" - "ivec2 interpolateAtVertexAMD(ivec2, uint);" - "ivec3 interpolateAtVertexAMD(ivec3, uint);" - "ivec4 interpolateAtVertexAMD(ivec4, uint);" - - "uint interpolateAtVertexAMD(uint, uint);" - "uvec2 interpolateAtVertexAMD(uvec2, uint);" - "uvec3 interpolateAtVertexAMD(uvec3, uint);" - "uvec4 interpolateAtVertexAMD(uvec4, uint);" - - "float16_t interpolateAtVertexAMD(float16_t, uint);" - "f16vec2 interpolateAtVertexAMD(f16vec2, uint);" - "f16vec3 interpolateAtVertexAMD(f16vec3, uint);" - "f16vec4 interpolateAtVertexAMD(f16vec4, uint);" - - "\n"); - } - - // GL_AMD_gpu_shader_half_float - if (profile != EEsProfile && version >= 450) { - stageBuiltins[EShLangFragment].append(derivativesAndControl16bits); - stageBuiltins[EShLangFragment].append("\n"); - - stageBuiltins[EShLangFragment].append( - "float16_t interpolateAtCentroid(float16_t);" - "f16vec2 interpolateAtCentroid(f16vec2);" - "f16vec3 interpolateAtCentroid(f16vec3);" - "f16vec4 interpolateAtCentroid(f16vec4);" - - "float16_t interpolateAtSample(float16_t, int);" - "f16vec2 interpolateAtSample(f16vec2, int);" - "f16vec3 interpolateAtSample(f16vec3, int);" - "f16vec4 interpolateAtSample(f16vec4, int);" - - "float16_t interpolateAtOffset(float16_t, f16vec2);" - "f16vec2 interpolateAtOffset(f16vec2, f16vec2);" - "f16vec3 interpolateAtOffset(f16vec3, f16vec2);" - "f16vec4 interpolateAtOffset(f16vec4, f16vec2);" - - "\n"); - } - - // GL_ARB_shader_clock & GL_EXT_shader_realtime_clock - if (profile != EEsProfile && version >= 450) { - commonBuiltins.append( - "uvec2 clock2x32ARB();" - "uint64_t clockARB();" - "uvec2 clockRealtime2x32EXT();" - "uint64_t clockRealtimeEXT();" - "\n"); - } - - // GL_AMD_shader_fragment_mask - if (profile != EEsProfile && version >= 450 && spvVersion.vulkan > 0) { - stageBuiltins[EShLangFragment].append( - "uint fragmentMaskFetchAMD(subpassInputMS);" - "uint fragmentMaskFetchAMD(isubpassInputMS);" - "uint fragmentMaskFetchAMD(usubpassInputMS);" - - "vec4 fragmentFetchAMD(subpassInputMS, uint);" - "ivec4 fragmentFetchAMD(isubpassInputMS, uint);" - "uvec4 fragmentFetchAMD(usubpassInputMS, uint);" - - "\n"); - } - - // Builtins for GL_NV_ray_tracing/GL_EXT_ray_tracing/GL_EXT_ray_query - if (profile != EEsProfile && version >= 460) { - commonBuiltins.append("void rayQueryInitializeEXT(rayQueryEXT, accelerationStructureEXT, uint, uint, vec3, float, vec3, float);" - "void rayQueryTerminateEXT(rayQueryEXT);" - "void rayQueryGenerateIntersectionEXT(rayQueryEXT, float);" - "void rayQueryConfirmIntersectionEXT(rayQueryEXT);" - "bool rayQueryProceedEXT(rayQueryEXT);" - "uint rayQueryGetIntersectionTypeEXT(rayQueryEXT, bool);" - "float rayQueryGetRayTMinEXT(rayQueryEXT);" - "uint rayQueryGetRayFlagsEXT(rayQueryEXT);" - "vec3 rayQueryGetWorldRayOriginEXT(rayQueryEXT);" - "vec3 rayQueryGetWorldRayDirectionEXT(rayQueryEXT);" - "float rayQueryGetIntersectionTEXT(rayQueryEXT, bool);" - "int rayQueryGetIntersectionInstanceCustomIndexEXT(rayQueryEXT, bool);" - "int rayQueryGetIntersectionInstanceIdEXT(rayQueryEXT, bool);" - "uint rayQueryGetIntersectionInstanceShaderBindingTableRecordOffsetEXT(rayQueryEXT, bool);" - "int rayQueryGetIntersectionGeometryIndexEXT(rayQueryEXT, bool);" - "int rayQueryGetIntersectionPrimitiveIndexEXT(rayQueryEXT, bool);" - "vec2 rayQueryGetIntersectionBarycentricsEXT(rayQueryEXT, bool);" - "bool rayQueryGetIntersectionFrontFaceEXT(rayQueryEXT, bool);" - "bool rayQueryGetIntersectionCandidateAABBOpaqueEXT(rayQueryEXT);" - "vec3 rayQueryGetIntersectionObjectRayDirectionEXT(rayQueryEXT, bool);" - "vec3 rayQueryGetIntersectionObjectRayOriginEXT(rayQueryEXT, bool);" - "mat4x3 rayQueryGetIntersectionObjectToWorldEXT(rayQueryEXT, bool);" - "mat4x3 rayQueryGetIntersectionWorldToObjectEXT(rayQueryEXT, bool);" - "\n"); - - stageBuiltins[EShLangRayGen].append( - "void traceNV(accelerationStructureNV,uint,uint,uint,uint,uint,vec3,float,vec3,float,int);" - "void traceRayEXT(accelerationStructureEXT,uint,uint,uint,uint,uint,vec3,float,vec3,float,int);" - "void executeCallableNV(uint, int);" - "void executeCallableEXT(uint, int);" - "\n"); - stageBuiltins[EShLangIntersect].append( - "bool reportIntersectionNV(float, uint);" - "bool reportIntersectionEXT(float, uint);" - "\n"); - stageBuiltins[EShLangAnyHit].append( - "void ignoreIntersectionNV();" - "void terminateRayNV();" - "\n"); - stageBuiltins[EShLangClosestHit].append( - "void traceNV(accelerationStructureNV,uint,uint,uint,uint,uint,vec3,float,vec3,float,int);" - "void traceRayEXT(accelerationStructureEXT,uint,uint,uint,uint,uint,vec3,float,vec3,float,int);" - "void executeCallableNV(uint, int);" - "void executeCallableEXT(uint, int);" - "\n"); - stageBuiltins[EShLangMiss].append( - "void traceNV(accelerationStructureNV,uint,uint,uint,uint,uint,vec3,float,vec3,float,int);" - "void traceRayEXT(accelerationStructureEXT,uint,uint,uint,uint,uint,vec3,float,vec3,float,int);" - "void executeCallableNV(uint, int);" - "void executeCallableEXT(uint, int);" - "\n"); - stageBuiltins[EShLangCallable].append( - "void executeCallableNV(uint, int);" - "void executeCallableEXT(uint, int);" - "\n"); - } -#endif // !GLSLANG_ANGLE - - //E_SPV_NV_compute_shader_derivatives - if ((profile == EEsProfile && version >= 320) || (profile != EEsProfile && version >= 450)) { - stageBuiltins[EShLangCompute].append(derivativeControls); - stageBuiltins[EShLangCompute].append("\n"); - } -#ifndef GLSLANG_ANGLE - if (profile != EEsProfile && version >= 450) { - stageBuiltins[EShLangCompute].append(derivativesAndControl16bits); - stageBuiltins[EShLangCompute].append(derivativesAndControl64bits); - stageBuiltins[EShLangCompute].append("\n"); - } - - // Builtins for GL_NV_mesh_shader - if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 320)) { - stageBuiltins[EShLangMeshNV].append( - "void writePackedPrimitiveIndices4x8NV(uint, uint);" - "\n"); - } -#endif // !GLSLANG_ANGLE -#endif // !GLSLANG_WEB - - //============================================================================ - // - // Standard Uniforms - // - //============================================================================ - - // - // Depth range in window coordinates, p. 33 - // - if (spvVersion.spv == 0) { - commonBuiltins.append( - "struct gl_DepthRangeParameters {" - ); - if (profile == EEsProfile) { - commonBuiltins.append( - "highp float near;" // n - "highp float far;" // f - "highp float diff;" // f - n - ); - } else { -#ifndef GLSLANG_WEB - commonBuiltins.append( - "float near;" // n - "float far;" // f - "float diff;" // f - n - ); -#endif - } - - commonBuiltins.append( - "};" - "uniform gl_DepthRangeParameters gl_DepthRange;" - "\n"); - } - -#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) - if (spvVersion.spv == 0 && IncludeLegacy(version, profile, spvVersion)) { - // - // Matrix state. p. 31, 32, 37, 39, 40. - // - commonBuiltins.append( - "uniform mat4 gl_ModelViewMatrix;" - "uniform mat4 gl_ProjectionMatrix;" - "uniform mat4 gl_ModelViewProjectionMatrix;" - - // - // Derived matrix state that provides inverse and transposed versions - // of the matrices above. - // - "uniform mat3 gl_NormalMatrix;" - - "uniform mat4 gl_ModelViewMatrixInverse;" - "uniform mat4 gl_ProjectionMatrixInverse;" - "uniform mat4 gl_ModelViewProjectionMatrixInverse;" - - "uniform mat4 gl_ModelViewMatrixTranspose;" - "uniform mat4 gl_ProjectionMatrixTranspose;" - "uniform mat4 gl_ModelViewProjectionMatrixTranspose;" - - "uniform mat4 gl_ModelViewMatrixInverseTranspose;" - "uniform mat4 gl_ProjectionMatrixInverseTranspose;" - "uniform mat4 gl_ModelViewProjectionMatrixInverseTranspose;" - - // - // Normal scaling p. 39. - // - "uniform float gl_NormalScale;" - - // - // Point Size, p. 66, 67. - // - "struct gl_PointParameters {" - "float size;" - "float sizeMin;" - "float sizeMax;" - "float fadeThresholdSize;" - "float distanceConstantAttenuation;" - "float distanceLinearAttenuation;" - "float distanceQuadraticAttenuation;" - "};" - - "uniform gl_PointParameters gl_Point;" - - // - // Material State p. 50, 55. - // - "struct gl_MaterialParameters {" - "vec4 emission;" // Ecm - "vec4 ambient;" // Acm - "vec4 diffuse;" // Dcm - "vec4 specular;" // Scm - "float shininess;" // Srm - "};" - "uniform gl_MaterialParameters gl_FrontMaterial;" - "uniform gl_MaterialParameters gl_BackMaterial;" - - // - // Light State p 50, 53, 55. - // - "struct gl_LightSourceParameters {" - "vec4 ambient;" // Acli - "vec4 diffuse;" // Dcli - "vec4 specular;" // Scli - "vec4 position;" // Ppli - "vec4 halfVector;" // Derived: Hi - "vec3 spotDirection;" // Sdli - "float spotExponent;" // Srli - "float spotCutoff;" // Crli - // (range: [0.0,90.0], 180.0) - "float spotCosCutoff;" // Derived: cos(Crli) - // (range: [1.0,0.0],-1.0) - "float constantAttenuation;" // K0 - "float linearAttenuation;" // K1 - "float quadraticAttenuation;"// K2 - "};" - - "struct gl_LightModelParameters {" - "vec4 ambient;" // Acs - "};" - - "uniform gl_LightModelParameters gl_LightModel;" - - // - // Derived state from products of light and material. - // - "struct gl_LightModelProducts {" - "vec4 sceneColor;" // Derived. Ecm + Acm * Acs - "};" - - "uniform gl_LightModelProducts gl_FrontLightModelProduct;" - "uniform gl_LightModelProducts gl_BackLightModelProduct;" - - "struct gl_LightProducts {" - "vec4 ambient;" // Acm * Acli - "vec4 diffuse;" // Dcm * Dcli - "vec4 specular;" // Scm * Scli - "};" - - // - // Fog p. 161 - // - "struct gl_FogParameters {" - "vec4 color;" - "float density;" - "float start;" - "float end;" - "float scale;" // 1 / (gl_FogEnd - gl_FogStart) - "};" - - "uniform gl_FogParameters gl_Fog;" - - "\n"); - } -#endif // !GLSLANG_WEB && !GLSLANG_ANGLE - - //============================================================================ - // - // Define the interface to the compute shader. - // - //============================================================================ - - if ((profile != EEsProfile && version >= 420) || - (profile == EEsProfile && version >= 310)) { - stageBuiltins[EShLangCompute].append( - "in highp uvec3 gl_NumWorkGroups;" - "const highp uvec3 gl_WorkGroupSize = uvec3(1,1,1);" - - "in highp uvec3 gl_WorkGroupID;" - "in highp uvec3 gl_LocalInvocationID;" - - "in highp uvec3 gl_GlobalInvocationID;" - "in highp uint gl_LocalInvocationIndex;" - - "\n"); - } - - if ((profile != EEsProfile && version >= 140) || - (profile == EEsProfile && version >= 310)) { - stageBuiltins[EShLangCompute].append( - "in highp int gl_DeviceIndex;" // GL_EXT_device_group - "\n"); - } - -#ifndef GLSLANG_WEB -#ifndef GLSLANG_ANGLE - //============================================================================ - // - // Define the interface to the mesh/task shader. - // - //============================================================================ - - if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 320)) { - // per-vertex attributes - stageBuiltins[EShLangMeshNV].append( - "out gl_MeshPerVertexNV {" - "vec4 gl_Position;" - "float gl_PointSize;" - "float gl_ClipDistance[];" - "float gl_CullDistance[];" - "perviewNV vec4 gl_PositionPerViewNV[];" - "perviewNV float gl_ClipDistancePerViewNV[][];" - "perviewNV float gl_CullDistancePerViewNV[][];" - "} gl_MeshVerticesNV[];" - ); - - // per-primitive attributes - stageBuiltins[EShLangMeshNV].append( - "perprimitiveNV out gl_MeshPerPrimitiveNV {" - "int gl_PrimitiveID;" - "int gl_Layer;" - "int gl_ViewportIndex;" - "int gl_ViewportMask[];" - "perviewNV int gl_LayerPerViewNV[];" - "perviewNV int gl_ViewportMaskPerViewNV[][];" - "} gl_MeshPrimitivesNV[];" - ); - - stageBuiltins[EShLangMeshNV].append( - "out uint gl_PrimitiveCountNV;" - "out uint gl_PrimitiveIndicesNV[];" - - "in uint gl_MeshViewCountNV;" - "in uint gl_MeshViewIndicesNV[4];" - - "const highp uvec3 gl_WorkGroupSize = uvec3(1,1,1);" - - "in highp uvec3 gl_WorkGroupID;" - "in highp uvec3 gl_LocalInvocationID;" - - "in highp uvec3 gl_GlobalInvocationID;" - "in highp uint gl_LocalInvocationIndex;" - - "\n"); - - stageBuiltins[EShLangTaskNV].append( - "out uint gl_TaskCountNV;" - - "const highp uvec3 gl_WorkGroupSize = uvec3(1,1,1);" - - "in highp uvec3 gl_WorkGroupID;" - "in highp uvec3 gl_LocalInvocationID;" - - "in highp uvec3 gl_GlobalInvocationID;" - "in highp uint gl_LocalInvocationIndex;" - - "in uint gl_MeshViewCountNV;" - "in uint gl_MeshViewIndicesNV[4];" - - "\n"); - } - - if (profile != EEsProfile && version >= 450) { - stageBuiltins[EShLangMeshNV].append( - "in highp int gl_DeviceIndex;" // GL_EXT_device_group - "in int gl_DrawIDARB;" // GL_ARB_shader_draw_parameters - "\n"); - - stageBuiltins[EShLangTaskNV].append( - "in highp int gl_DeviceIndex;" // GL_EXT_device_group - "in int gl_DrawIDARB;" // GL_ARB_shader_draw_parameters - "\n"); - - if (version >= 460) { - stageBuiltins[EShLangMeshNV].append( - "in int gl_DrawID;" - "\n"); - - stageBuiltins[EShLangTaskNV].append( - "in int gl_DrawID;" - "\n"); - } - } -#endif // !GLSLANG_ANGLE - - //============================================================================ - // - // Define the interface to the vertex shader. - // - //============================================================================ - - if (profile != EEsProfile) { - if (version < 130) { - stageBuiltins[EShLangVertex].append( - "attribute vec4 gl_Color;" - "attribute vec4 gl_SecondaryColor;" - "attribute vec3 gl_Normal;" - "attribute vec4 gl_Vertex;" - "attribute vec4 gl_MultiTexCoord0;" - "attribute vec4 gl_MultiTexCoord1;" - "attribute vec4 gl_MultiTexCoord2;" - "attribute vec4 gl_MultiTexCoord3;" - "attribute vec4 gl_MultiTexCoord4;" - "attribute vec4 gl_MultiTexCoord5;" - "attribute vec4 gl_MultiTexCoord6;" - "attribute vec4 gl_MultiTexCoord7;" - "attribute float gl_FogCoord;" - "\n"); - } else if (IncludeLegacy(version, profile, spvVersion)) { - stageBuiltins[EShLangVertex].append( - "in vec4 gl_Color;" - "in vec4 gl_SecondaryColor;" - "in vec3 gl_Normal;" - "in vec4 gl_Vertex;" - "in vec4 gl_MultiTexCoord0;" - "in vec4 gl_MultiTexCoord1;" - "in vec4 gl_MultiTexCoord2;" - "in vec4 gl_MultiTexCoord3;" - "in vec4 gl_MultiTexCoord4;" - "in vec4 gl_MultiTexCoord5;" - "in vec4 gl_MultiTexCoord6;" - "in vec4 gl_MultiTexCoord7;" - "in float gl_FogCoord;" - "\n"); - } - - if (version < 150) { - if (version < 130) { - stageBuiltins[EShLangVertex].append( - " vec4 gl_ClipVertex;" // needs qualifier fixed later - "varying vec4 gl_FrontColor;" - "varying vec4 gl_BackColor;" - "varying vec4 gl_FrontSecondaryColor;" - "varying vec4 gl_BackSecondaryColor;" - "varying vec4 gl_TexCoord[];" - "varying float gl_FogFragCoord;" - "\n"); - } else if (IncludeLegacy(version, profile, spvVersion)) { - stageBuiltins[EShLangVertex].append( - " vec4 gl_ClipVertex;" // needs qualifier fixed later - "out vec4 gl_FrontColor;" - "out vec4 gl_BackColor;" - "out vec4 gl_FrontSecondaryColor;" - "out vec4 gl_BackSecondaryColor;" - "out vec4 gl_TexCoord[];" - "out float gl_FogFragCoord;" - "\n"); - } - stageBuiltins[EShLangVertex].append( - "vec4 gl_Position;" // needs qualifier fixed later - "float gl_PointSize;" // needs qualifier fixed later - ); - - if (version == 130 || version == 140) - stageBuiltins[EShLangVertex].append( - "out float gl_ClipDistance[];" - ); - } else { - // version >= 150 - stageBuiltins[EShLangVertex].append( - "out gl_PerVertex {" - "vec4 gl_Position;" // needs qualifier fixed later - "float gl_PointSize;" // needs qualifier fixed later - "float gl_ClipDistance[];" - ); - if (IncludeLegacy(version, profile, spvVersion)) - stageBuiltins[EShLangVertex].append( - "vec4 gl_ClipVertex;" // needs qualifier fixed later - "vec4 gl_FrontColor;" - "vec4 gl_BackColor;" - "vec4 gl_FrontSecondaryColor;" - "vec4 gl_BackSecondaryColor;" - "vec4 gl_TexCoord[];" - "float gl_FogFragCoord;" - ); - if (version >= 450) - stageBuiltins[EShLangVertex].append( - "float gl_CullDistance[];" - ); - stageBuiltins[EShLangVertex].append( - "};" - "\n"); - } - if (version >= 130 && spvVersion.vulkan == 0) - stageBuiltins[EShLangVertex].append( - "int gl_VertexID;" // needs qualifier fixed later - ); - if (version >= 140 && spvVersion.vulkan == 0) - stageBuiltins[EShLangVertex].append( - "int gl_InstanceID;" // needs qualifier fixed later - ); - if (spvVersion.vulkan > 0 && version >= 140) - stageBuiltins[EShLangVertex].append( - "in int gl_VertexIndex;" - "in int gl_InstanceIndex;" - ); - if (version >= 440) { - stageBuiltins[EShLangVertex].append( - "in int gl_BaseVertexARB;" - "in int gl_BaseInstanceARB;" - "in int gl_DrawIDARB;" - ); - } - if (version >= 410) { - stageBuiltins[EShLangVertex].append( - "out int gl_ViewportIndex;" - "out int gl_Layer;" - ); - } - if (version >= 460) { - stageBuiltins[EShLangVertex].append( - "in int gl_BaseVertex;" - "in int gl_BaseInstance;" - "in int gl_DrawID;" - ); - } - - if (version >= 450) - stageBuiltins[EShLangVertex].append( - "out int gl_ViewportMask[];" // GL_NV_viewport_array2 - "out int gl_SecondaryViewportMaskNV[];" // GL_NV_stereo_view_rendering - "out vec4 gl_SecondaryPositionNV;" // GL_NV_stereo_view_rendering - "out vec4 gl_PositionPerViewNV[];" // GL_NVX_multiview_per_view_attributes - "out int gl_ViewportMaskPerViewNV[];" // GL_NVX_multiview_per_view_attributes - ); - } else { - // ES profile - if (version == 100) { - stageBuiltins[EShLangVertex].append( - "highp vec4 gl_Position;" // needs qualifier fixed later - "mediump float gl_PointSize;" // needs qualifier fixed later - ); - } else { - if (spvVersion.vulkan == 0) - stageBuiltins[EShLangVertex].append( - "in highp int gl_VertexID;" // needs qualifier fixed later - "in highp int gl_InstanceID;" // needs qualifier fixed later - ); - if (spvVersion.vulkan > 0) -#endif - stageBuiltins[EShLangVertex].append( - "in highp int gl_VertexIndex;" - "in highp int gl_InstanceIndex;" - ); -#ifndef GLSLANG_WEB - if (version < 310) -#endif - stageBuiltins[EShLangVertex].append( - "highp vec4 gl_Position;" // needs qualifier fixed later - "highp float gl_PointSize;" // needs qualifier fixed later - ); -#ifndef GLSLANG_WEB - else - stageBuiltins[EShLangVertex].append( - "out gl_PerVertex {" - "highp vec4 gl_Position;" // needs qualifier fixed later - "highp float gl_PointSize;" // needs qualifier fixed later - "};" - ); - } - } - - if ((profile != EEsProfile && version >= 140) || - (profile == EEsProfile && version >= 310)) { - stageBuiltins[EShLangVertex].append( - "in highp int gl_DeviceIndex;" // GL_EXT_device_group - "in highp int gl_ViewIndex;" // GL_EXT_multiview - "\n"); - } - - if (version >= 300 /* both ES and non-ES */) { - stageBuiltins[EShLangVertex].append( - "in highp uint gl_ViewID_OVR;" // GL_OVR_multiview, GL_OVR_multiview2 - "\n"); - } - - if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 310)) { - stageBuiltins[EShLangVertex].append( - "out highp int gl_PrimitiveShadingRateEXT;" // GL_EXT_fragment_shading_rate - "\n"); - } - - //============================================================================ - // - // Define the interface to the geometry shader. - // - //============================================================================ - - if (profile == ECoreProfile || profile == ECompatibilityProfile) { - stageBuiltins[EShLangGeometry].append( - "in gl_PerVertex {" - "vec4 gl_Position;" - "float gl_PointSize;" - "float gl_ClipDistance[];" - ); - if (profile == ECompatibilityProfile) - stageBuiltins[EShLangGeometry].append( - "vec4 gl_ClipVertex;" - "vec4 gl_FrontColor;" - "vec4 gl_BackColor;" - "vec4 gl_FrontSecondaryColor;" - "vec4 gl_BackSecondaryColor;" - "vec4 gl_TexCoord[];" - "float gl_FogFragCoord;" - ); - if (version >= 450) - stageBuiltins[EShLangGeometry].append( - "float gl_CullDistance[];" - "vec4 gl_SecondaryPositionNV;" // GL_NV_stereo_view_rendering - "vec4 gl_PositionPerViewNV[];" // GL_NVX_multiview_per_view_attributes - ); - stageBuiltins[EShLangGeometry].append( - "} gl_in[];" - - "in int gl_PrimitiveIDIn;" - "out gl_PerVertex {" - "vec4 gl_Position;" - "float gl_PointSize;" - "float gl_ClipDistance[];" - "\n"); - if (profile == ECompatibilityProfile && version >= 400) - stageBuiltins[EShLangGeometry].append( - "vec4 gl_ClipVertex;" - "vec4 gl_FrontColor;" - "vec4 gl_BackColor;" - "vec4 gl_FrontSecondaryColor;" - "vec4 gl_BackSecondaryColor;" - "vec4 gl_TexCoord[];" - "float gl_FogFragCoord;" - ); - if (version >= 450) - stageBuiltins[EShLangGeometry].append( - "float gl_CullDistance[];" - ); - stageBuiltins[EShLangGeometry].append( - "};" - - "out int gl_PrimitiveID;" - "out int gl_Layer;"); - - if (version >= 150) - stageBuiltins[EShLangGeometry].append( - "out int gl_ViewportIndex;" - ); - - if (profile == ECompatibilityProfile && version < 400) - stageBuiltins[EShLangGeometry].append( - "out vec4 gl_ClipVertex;" - ); - - if (version >= 400) - stageBuiltins[EShLangGeometry].append( - "in int gl_InvocationID;" - ); - - if (version >= 450) - stageBuiltins[EShLangGeometry].append( - "out int gl_ViewportMask[];" // GL_NV_viewport_array2 - "out int gl_SecondaryViewportMaskNV[];" // GL_NV_stereo_view_rendering - "out vec4 gl_SecondaryPositionNV;" // GL_NV_stereo_view_rendering - "out vec4 gl_PositionPerViewNV[];" // GL_NVX_multiview_per_view_attributes - "out int gl_ViewportMaskPerViewNV[];" // GL_NVX_multiview_per_view_attributes - ); - - stageBuiltins[EShLangGeometry].append("\n"); - } else if (profile == EEsProfile && version >= 310) { - stageBuiltins[EShLangGeometry].append( - "in gl_PerVertex {" - "highp vec4 gl_Position;" - "highp float gl_PointSize;" - "} gl_in[];" - "\n" - "in highp int gl_PrimitiveIDIn;" - "in highp int gl_InvocationID;" - "\n" - "out gl_PerVertex {" - "highp vec4 gl_Position;" - "highp float gl_PointSize;" - "};" - "\n" - "out highp int gl_PrimitiveID;" - "out highp int gl_Layer;" - "\n" - ); - } - - if ((profile != EEsProfile && version >= 140) || - (profile == EEsProfile && version >= 310)) { - stageBuiltins[EShLangGeometry].append( - "in highp int gl_DeviceIndex;" // GL_EXT_device_group - "in highp int gl_ViewIndex;" // GL_EXT_multiview - "\n"); - } - - if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 310)) { - stageBuiltins[EShLangGeometry].append( - "out highp int gl_PrimitiveShadingRateEXT;" // GL_EXT_fragment_shading_rate - "\n"); - } - - //============================================================================ - // - // Define the interface to the tessellation control shader. - // - //============================================================================ - - if (profile != EEsProfile && version >= 150) { - // Note: "in gl_PerVertex {...} gl_in[gl_MaxPatchVertices];" is declared in initialize() below, - // as it depends on the resource sizing of gl_MaxPatchVertices. - - stageBuiltins[EShLangTessControl].append( - "in int gl_PatchVerticesIn;" - "in int gl_PrimitiveID;" - "in int gl_InvocationID;" - - "out gl_PerVertex {" - "vec4 gl_Position;" - "float gl_PointSize;" - "float gl_ClipDistance[];" - ); - if (profile == ECompatibilityProfile) - stageBuiltins[EShLangTessControl].append( - "vec4 gl_ClipVertex;" - "vec4 gl_FrontColor;" - "vec4 gl_BackColor;" - "vec4 gl_FrontSecondaryColor;" - "vec4 gl_BackSecondaryColor;" - "vec4 gl_TexCoord[];" - "float gl_FogFragCoord;" - ); - if (version >= 450) - stageBuiltins[EShLangTessControl].append( - "float gl_CullDistance[];" - "int gl_ViewportMask[];" // GL_NV_viewport_array2 - "vec4 gl_SecondaryPositionNV;" // GL_NV_stereo_view_rendering - "int gl_SecondaryViewportMaskNV[];" // GL_NV_stereo_view_rendering - "vec4 gl_PositionPerViewNV[];" // GL_NVX_multiview_per_view_attributes - "int gl_ViewportMaskPerViewNV[];" // GL_NVX_multiview_per_view_attributes - ); - stageBuiltins[EShLangTessControl].append( - "} gl_out[];" - - "patch out float gl_TessLevelOuter[4];" - "patch out float gl_TessLevelInner[2];" - "\n"); - - if (version >= 410) - stageBuiltins[EShLangTessControl].append( - "out int gl_ViewportIndex;" - "out int gl_Layer;" - "\n"); - - } else { - // Note: "in gl_PerVertex {...} gl_in[gl_MaxPatchVertices];" is declared in initialize() below, - // as it depends on the resource sizing of gl_MaxPatchVertices. - - stageBuiltins[EShLangTessControl].append( - "in highp int gl_PatchVerticesIn;" - "in highp int gl_PrimitiveID;" - "in highp int gl_InvocationID;" - - "out gl_PerVertex {" - "highp vec4 gl_Position;" - "highp float gl_PointSize;" - ); - stageBuiltins[EShLangTessControl].append( - "} gl_out[];" - - "patch out highp float gl_TessLevelOuter[4];" - "patch out highp float gl_TessLevelInner[2];" - "patch out highp vec4 gl_BoundingBoxOES[2];" - "patch out highp vec4 gl_BoundingBoxEXT[2];" - "\n"); - if (profile == EEsProfile && version >= 320) { - stageBuiltins[EShLangTessControl].append( - "patch out highp vec4 gl_BoundingBox[2];" - "\n" - ); - } - } - - if ((profile != EEsProfile && version >= 140) || - (profile == EEsProfile && version >= 310)) { - stageBuiltins[EShLangTessControl].append( - "in highp int gl_DeviceIndex;" // GL_EXT_device_group - "in highp int gl_ViewIndex;" // GL_EXT_multiview - "\n"); - } - - //============================================================================ - // - // Define the interface to the tessellation evaluation shader. - // - //============================================================================ - - if (profile != EEsProfile && version >= 150) { - // Note: "in gl_PerVertex {...} gl_in[gl_MaxPatchVertices];" is declared in initialize() below, - // as it depends on the resource sizing of gl_MaxPatchVertices. - - stageBuiltins[EShLangTessEvaluation].append( - "in int gl_PatchVerticesIn;" - "in int gl_PrimitiveID;" - "in vec3 gl_TessCoord;" - - "patch in float gl_TessLevelOuter[4];" - "patch in float gl_TessLevelInner[2];" - - "out gl_PerVertex {" - "vec4 gl_Position;" - "float gl_PointSize;" - "float gl_ClipDistance[];" - ); - if (version >= 400 && profile == ECompatibilityProfile) - stageBuiltins[EShLangTessEvaluation].append( - "vec4 gl_ClipVertex;" - "vec4 gl_FrontColor;" - "vec4 gl_BackColor;" - "vec4 gl_FrontSecondaryColor;" - "vec4 gl_BackSecondaryColor;" - "vec4 gl_TexCoord[];" - "float gl_FogFragCoord;" - ); - if (version >= 450) - stageBuiltins[EShLangTessEvaluation].append( - "float gl_CullDistance[];" - ); - stageBuiltins[EShLangTessEvaluation].append( - "};" - "\n"); - - if (version >= 410) - stageBuiltins[EShLangTessEvaluation].append( - "out int gl_ViewportIndex;" - "out int gl_Layer;" - "\n"); - - if (version >= 450) - stageBuiltins[EShLangTessEvaluation].append( - "out int gl_ViewportMask[];" // GL_NV_viewport_array2 - "out vec4 gl_SecondaryPositionNV;" // GL_NV_stereo_view_rendering - "out int gl_SecondaryViewportMaskNV[];" // GL_NV_stereo_view_rendering - "out vec4 gl_PositionPerViewNV[];" // GL_NVX_multiview_per_view_attributes - "out int gl_ViewportMaskPerViewNV[];" // GL_NVX_multiview_per_view_attributes - ); - - } else if (profile == EEsProfile && version >= 310) { - // Note: "in gl_PerVertex {...} gl_in[gl_MaxPatchVertices];" is declared in initialize() below, - // as it depends on the resource sizing of gl_MaxPatchVertices. - - stageBuiltins[EShLangTessEvaluation].append( - "in highp int gl_PatchVerticesIn;" - "in highp int gl_PrimitiveID;" - "in highp vec3 gl_TessCoord;" - - "patch in highp float gl_TessLevelOuter[4];" - "patch in highp float gl_TessLevelInner[2];" - - "out gl_PerVertex {" - "highp vec4 gl_Position;" - "highp float gl_PointSize;" - ); - stageBuiltins[EShLangTessEvaluation].append( - "};" - "\n"); - } - - if ((profile != EEsProfile && version >= 140) || - (profile == EEsProfile && version >= 310)) { - stageBuiltins[EShLangTessEvaluation].append( - "in highp int gl_DeviceIndex;" // GL_EXT_device_group - "in highp int gl_ViewIndex;" // GL_EXT_multiview - "\n"); - } - - //============================================================================ - // - // Define the interface to the fragment shader. - // - //============================================================================ - - if (profile != EEsProfile) { - - stageBuiltins[EShLangFragment].append( - "vec4 gl_FragCoord;" // needs qualifier fixed later - "bool gl_FrontFacing;" // needs qualifier fixed later - "float gl_FragDepth;" // needs qualifier fixed later - ); - if (version >= 120) - stageBuiltins[EShLangFragment].append( - "vec2 gl_PointCoord;" // needs qualifier fixed later - ); - if (version >= 140) - stageBuiltins[EShLangFragment].append( - "out int gl_FragStencilRefARB;" - ); - if (IncludeLegacy(version, profile, spvVersion) || (! ForwardCompatibility && version < 420)) - stageBuiltins[EShLangFragment].append( - "vec4 gl_FragColor;" // needs qualifier fixed later - ); - - if (version < 130) { - stageBuiltins[EShLangFragment].append( - "varying vec4 gl_Color;" - "varying vec4 gl_SecondaryColor;" - "varying vec4 gl_TexCoord[];" - "varying float gl_FogFragCoord;" - ); - } else { - stageBuiltins[EShLangFragment].append( - "in float gl_ClipDistance[];" - ); - - if (IncludeLegacy(version, profile, spvVersion)) { - if (version < 150) - stageBuiltins[EShLangFragment].append( - "in float gl_FogFragCoord;" - "in vec4 gl_TexCoord[];" - "in vec4 gl_Color;" - "in vec4 gl_SecondaryColor;" - ); - else - stageBuiltins[EShLangFragment].append( - "in gl_PerFragment {" - "in float gl_FogFragCoord;" - "in vec4 gl_TexCoord[];" - "in vec4 gl_Color;" - "in vec4 gl_SecondaryColor;" - "};" - ); - } - } - - if (version >= 150) - stageBuiltins[EShLangFragment].append( - "flat in int gl_PrimitiveID;" - ); - - if (version >= 130) { // ARB_sample_shading - stageBuiltins[EShLangFragment].append( - "flat in int gl_SampleID;" - " in vec2 gl_SamplePosition;" - " out int gl_SampleMask[];" - ); - - if (spvVersion.spv == 0) { - stageBuiltins[EShLangFragment].append( - "uniform int gl_NumSamples;" - ); - } - } - - if (version >= 400) - stageBuiltins[EShLangFragment].append( - "flat in int gl_SampleMaskIn[];" - ); - - if (version >= 430) - stageBuiltins[EShLangFragment].append( - "flat in int gl_Layer;" - "flat in int gl_ViewportIndex;" - ); - - if (version >= 450) - stageBuiltins[EShLangFragment].append( - "in float gl_CullDistance[];" - "bool gl_HelperInvocation;" // needs qualifier fixed later - ); - - if (version >= 450) - stageBuiltins[EShLangFragment].append( // GL_EXT_fragment_invocation_density - "flat in ivec2 gl_FragSizeEXT;" - "flat in int gl_FragInvocationCountEXT;" - ); - - if (version >= 450) - stageBuiltins[EShLangFragment].append( - "in vec2 gl_BaryCoordNoPerspAMD;" - "in vec2 gl_BaryCoordNoPerspCentroidAMD;" - "in vec2 gl_BaryCoordNoPerspSampleAMD;" - "in vec2 gl_BaryCoordSmoothAMD;" - "in vec2 gl_BaryCoordSmoothCentroidAMD;" - "in vec2 gl_BaryCoordSmoothSampleAMD;" - "in vec3 gl_BaryCoordPullModelAMD;" - ); - - if (version >= 430) - stageBuiltins[EShLangFragment].append( - "in bool gl_FragFullyCoveredNV;" - ); - if (version >= 450) - stageBuiltins[EShLangFragment].append( - "flat in ivec2 gl_FragmentSizeNV;" // GL_NV_shading_rate_image - "flat in int gl_InvocationsPerPixelNV;" - "in vec3 gl_BaryCoordNV;" // GL_NV_fragment_shader_barycentric - "in vec3 gl_BaryCoordNoPerspNV;" - ); - - if (version >= 450) - stageBuiltins[EShLangFragment].append( - "flat in int gl_ShadingRateEXT;" // GL_EXT_fragment_shading_rate - ); - - } else { - // ES profile - - if (version == 100) { - stageBuiltins[EShLangFragment].append( - "mediump vec4 gl_FragCoord;" // needs qualifier fixed later - " bool gl_FrontFacing;" // needs qualifier fixed later - "mediump vec4 gl_FragColor;" // needs qualifier fixed later - "mediump vec2 gl_PointCoord;" // needs qualifier fixed later - ); - } -#endif - if (version >= 300) { - stageBuiltins[EShLangFragment].append( - "highp vec4 gl_FragCoord;" // needs qualifier fixed later - " bool gl_FrontFacing;" // needs qualifier fixed later - "mediump vec2 gl_PointCoord;" // needs qualifier fixed later - "highp float gl_FragDepth;" // needs qualifier fixed later - ); - } -#ifndef GLSLANG_WEB - if (version >= 310) { - stageBuiltins[EShLangFragment].append( - "bool gl_HelperInvocation;" // needs qualifier fixed later - "flat in highp int gl_PrimitiveID;" // needs qualifier fixed later - "flat in highp int gl_Layer;" // needs qualifier fixed later - ); - - stageBuiltins[EShLangFragment].append( // GL_OES_sample_variables - "flat in lowp int gl_SampleID;" - " in mediump vec2 gl_SamplePosition;" - "flat in highp int gl_SampleMaskIn[];" - " out highp int gl_SampleMask[];" - ); - if (spvVersion.spv == 0) - stageBuiltins[EShLangFragment].append( // GL_OES_sample_variables - "uniform lowp int gl_NumSamples;" - ); - } - stageBuiltins[EShLangFragment].append( - "highp float gl_FragDepthEXT;" // GL_EXT_frag_depth - ); - - if (version >= 310) - stageBuiltins[EShLangFragment].append( // GL_EXT_fragment_invocation_density - "flat in ivec2 gl_FragSizeEXT;" - "flat in int gl_FragInvocationCountEXT;" - ); - if (version >= 320) - stageBuiltins[EShLangFragment].append( // GL_NV_shading_rate_image - "flat in ivec2 gl_FragmentSizeNV;" - "flat in int gl_InvocationsPerPixelNV;" - ); - if (version >= 320) - stageBuiltins[EShLangFragment].append( - "in vec3 gl_BaryCoordNV;" - "in vec3 gl_BaryCoordNoPerspNV;" - ); - if (version >= 310) - stageBuiltins[EShLangFragment].append( - "flat in highp int gl_ShadingRateEXT;" // GL_EXT_fragment_shading_rate - ); - } -#endif - - stageBuiltins[EShLangFragment].append("\n"); - - if (version >= 130) - add2ndGenerationSamplingImaging(version, profile, spvVersion); - -#ifndef GLSLANG_WEB - - if ((profile != EEsProfile && version >= 140) || - (profile == EEsProfile && version >= 310)) { - stageBuiltins[EShLangFragment].append( - "flat in highp int gl_DeviceIndex;" // GL_EXT_device_group - "flat in highp int gl_ViewIndex;" // GL_EXT_multiview - "\n"); - } - - if (version >= 300 /* both ES and non-ES */) { - stageBuiltins[EShLangFragment].append( - "flat in highp uint gl_ViewID_OVR;" // GL_OVR_multiview, GL_OVR_multiview2 - "\n"); - } - -#ifndef GLSLANG_ANGLE - // GL_ARB_shader_ballot - if (profile != EEsProfile && version >= 450) { - const char* ballotDecls = - "uniform uint gl_SubGroupSizeARB;" - "in uint gl_SubGroupInvocationARB;" - "in uint64_t gl_SubGroupEqMaskARB;" - "in uint64_t gl_SubGroupGeMaskARB;" - "in uint64_t gl_SubGroupGtMaskARB;" - "in uint64_t gl_SubGroupLeMaskARB;" - "in uint64_t gl_SubGroupLtMaskARB;" - "\n"; - const char* rtBallotDecls = - "uniform volatile uint gl_SubGroupSizeARB;" - "in volatile uint gl_SubGroupInvocationARB;" - "in volatile uint64_t gl_SubGroupEqMaskARB;" - "in volatile uint64_t gl_SubGroupGeMaskARB;" - "in volatile uint64_t gl_SubGroupGtMaskARB;" - "in volatile uint64_t gl_SubGroupLeMaskARB;" - "in volatile uint64_t gl_SubGroupLtMaskARB;" - "\n"; - const char* fragmentBallotDecls = - "uniform uint gl_SubGroupSizeARB;" - "flat in uint gl_SubGroupInvocationARB;" - "flat in uint64_t gl_SubGroupEqMaskARB;" - "flat in uint64_t gl_SubGroupGeMaskARB;" - "flat in uint64_t gl_SubGroupGtMaskARB;" - "flat in uint64_t gl_SubGroupLeMaskARB;" - "flat in uint64_t gl_SubGroupLtMaskARB;" - "\n"; - stageBuiltins[EShLangVertex] .append(ballotDecls); - stageBuiltins[EShLangTessControl] .append(ballotDecls); - stageBuiltins[EShLangTessEvaluation].append(ballotDecls); - stageBuiltins[EShLangGeometry] .append(ballotDecls); - stageBuiltins[EShLangCompute] .append(ballotDecls); - stageBuiltins[EShLangFragment] .append(fragmentBallotDecls); - stageBuiltins[EShLangMeshNV] .append(ballotDecls); - stageBuiltins[EShLangTaskNV] .append(ballotDecls); - stageBuiltins[EShLangRayGen] .append(rtBallotDecls); - stageBuiltins[EShLangIntersect] .append(rtBallotDecls); - // No volatile qualifier on these builtins in any-hit - stageBuiltins[EShLangAnyHit] .append(ballotDecls); - stageBuiltins[EShLangClosestHit] .append(rtBallotDecls); - stageBuiltins[EShLangMiss] .append(rtBallotDecls); - stageBuiltins[EShLangCallable] .append(rtBallotDecls); - } - - // GL_KHR_shader_subgroup - if ((profile == EEsProfile && version >= 310) || - (profile != EEsProfile && version >= 140)) { - const char* subgroupDecls = - "in mediump uint gl_SubgroupSize;" - "in mediump uint gl_SubgroupInvocationID;" - "in highp uvec4 gl_SubgroupEqMask;" - "in highp uvec4 gl_SubgroupGeMask;" - "in highp uvec4 gl_SubgroupGtMask;" - "in highp uvec4 gl_SubgroupLeMask;" - "in highp uvec4 gl_SubgroupLtMask;" - // GL_NV_shader_sm_builtins - "in highp uint gl_WarpsPerSMNV;" - "in highp uint gl_SMCountNV;" - "in highp uint gl_WarpIDNV;" - "in highp uint gl_SMIDNV;" - "\n"; - const char* fragmentSubgroupDecls = - "flat in mediump uint gl_SubgroupSize;" - "flat in mediump uint gl_SubgroupInvocationID;" - "flat in highp uvec4 gl_SubgroupEqMask;" - "flat in highp uvec4 gl_SubgroupGeMask;" - "flat in highp uvec4 gl_SubgroupGtMask;" - "flat in highp uvec4 gl_SubgroupLeMask;" - "flat in highp uvec4 gl_SubgroupLtMask;" - // GL_NV_shader_sm_builtins - "flat in highp uint gl_WarpsPerSMNV;" - "flat in highp uint gl_SMCountNV;" - "flat in highp uint gl_WarpIDNV;" - "flat in highp uint gl_SMIDNV;" - "\n"; - const char* computeSubgroupDecls = - "in highp uint gl_NumSubgroups;" - "in highp uint gl_SubgroupID;" - "\n"; - // These builtins are volatile for RT stages - const char* rtSubgroupDecls = - "in mediump volatile uint gl_SubgroupSize;" - "in mediump volatile uint gl_SubgroupInvocationID;" - "in highp volatile uvec4 gl_SubgroupEqMask;" - "in highp volatile uvec4 gl_SubgroupGeMask;" - "in highp volatile uvec4 gl_SubgroupGtMask;" - "in highp volatile uvec4 gl_SubgroupLeMask;" - "in highp volatile uvec4 gl_SubgroupLtMask;" - // GL_NV_shader_sm_builtins - "in highp uint gl_WarpsPerSMNV;" - "in highp uint gl_SMCountNV;" - "in highp volatile uint gl_WarpIDNV;" - "in highp volatile uint gl_SMIDNV;" - "\n"; - - stageBuiltins[EShLangVertex] .append(subgroupDecls); - stageBuiltins[EShLangTessControl] .append(subgroupDecls); - stageBuiltins[EShLangTessEvaluation].append(subgroupDecls); - stageBuiltins[EShLangGeometry] .append(subgroupDecls); - stageBuiltins[EShLangCompute] .append(subgroupDecls); - stageBuiltins[EShLangCompute] .append(computeSubgroupDecls); - stageBuiltins[EShLangFragment] .append(fragmentSubgroupDecls); - stageBuiltins[EShLangMeshNV] .append(subgroupDecls); - stageBuiltins[EShLangMeshNV] .append(computeSubgroupDecls); - stageBuiltins[EShLangTaskNV] .append(subgroupDecls); - stageBuiltins[EShLangTaskNV] .append(computeSubgroupDecls); - stageBuiltins[EShLangRayGen] .append(rtSubgroupDecls); - stageBuiltins[EShLangIntersect] .append(rtSubgroupDecls); - // No volatile qualifier on these builtins in any-hit - stageBuiltins[EShLangAnyHit] .append(subgroupDecls); - stageBuiltins[EShLangClosestHit] .append(rtSubgroupDecls); - stageBuiltins[EShLangMiss] .append(rtSubgroupDecls); - stageBuiltins[EShLangCallable] .append(rtSubgroupDecls); - } - - // GL_NV_ray_tracing/GL_EXT_ray_tracing - if (profile != EEsProfile && version >= 460) { - - const char *constRayFlags = - "const uint gl_RayFlagsNoneNV = 0U;" - "const uint gl_RayFlagsNoneEXT = 0U;" - "const uint gl_RayFlagsOpaqueNV = 1U;" - "const uint gl_RayFlagsOpaqueEXT = 1U;" - "const uint gl_RayFlagsNoOpaqueNV = 2U;" - "const uint gl_RayFlagsNoOpaqueEXT = 2U;" - "const uint gl_RayFlagsTerminateOnFirstHitNV = 4U;" - "const uint gl_RayFlagsTerminateOnFirstHitEXT = 4U;" - "const uint gl_RayFlagsSkipClosestHitShaderNV = 8U;" - "const uint gl_RayFlagsSkipClosestHitShaderEXT = 8U;" - "const uint gl_RayFlagsCullBackFacingTrianglesNV = 16U;" - "const uint gl_RayFlagsCullBackFacingTrianglesEXT = 16U;" - "const uint gl_RayFlagsCullFrontFacingTrianglesNV = 32U;" - "const uint gl_RayFlagsCullFrontFacingTrianglesEXT = 32U;" - "const uint gl_RayFlagsCullOpaqueNV = 64U;" - "const uint gl_RayFlagsCullOpaqueEXT = 64U;" - "const uint gl_RayFlagsCullNoOpaqueNV = 128U;" - "const uint gl_RayFlagsCullNoOpaqueEXT = 128U;" - "const uint gl_RayFlagsSkipTrianglesEXT = 256U;" - "const uint gl_RayFlagsSkipAABBEXT = 512U;" - "const uint gl_HitKindFrontFacingTriangleEXT = 254U;" - "const uint gl_HitKindBackFacingTriangleEXT = 255U;" - "\n"; - - const char *constRayQueryIntersection = - "const uint gl_RayQueryCandidateIntersectionEXT = 0U;" - "const uint gl_RayQueryCommittedIntersectionEXT = 1U;" - "const uint gl_RayQueryCommittedIntersectionNoneEXT = 0U;" - "const uint gl_RayQueryCommittedIntersectionTriangleEXT = 1U;" - "const uint gl_RayQueryCommittedIntersectionGeneratedEXT = 2U;" - "const uint gl_RayQueryCandidateIntersectionTriangleEXT = 0U;" - "const uint gl_RayQueryCandidateIntersectionAABBEXT = 1U;" - "\n"; - - const char *rayGenDecls = - "in uvec3 gl_LaunchIDNV;" - "in uvec3 gl_LaunchIDEXT;" - "in uvec3 gl_LaunchSizeNV;" - "in uvec3 gl_LaunchSizeEXT;" - "\n"; - const char *intersectDecls = - "in uvec3 gl_LaunchIDNV;" - "in uvec3 gl_LaunchIDEXT;" - "in uvec3 gl_LaunchSizeNV;" - "in uvec3 gl_LaunchSizeEXT;" - "in int gl_PrimitiveID;" - "in int gl_InstanceID;" - "in int gl_InstanceCustomIndexNV;" - "in int gl_InstanceCustomIndexEXT;" - "in int gl_GeometryIndexEXT;" - "in vec3 gl_WorldRayOriginNV;" - "in vec3 gl_WorldRayOriginEXT;" - "in vec3 gl_WorldRayDirectionNV;" - "in vec3 gl_WorldRayDirectionEXT;" - "in vec3 gl_ObjectRayOriginNV;" - "in vec3 gl_ObjectRayOriginEXT;" - "in vec3 gl_ObjectRayDirectionNV;" - "in vec3 gl_ObjectRayDirectionEXT;" - "in float gl_RayTminNV;" - "in float gl_RayTminEXT;" - "in float gl_RayTmaxNV;" - "in volatile float gl_RayTmaxEXT;" - "in mat4x3 gl_ObjectToWorldNV;" - "in mat4x3 gl_ObjectToWorldEXT;" - "in mat3x4 gl_ObjectToWorld3x4EXT;" - "in mat4x3 gl_WorldToObjectNV;" - "in mat4x3 gl_WorldToObjectEXT;" - "in mat3x4 gl_WorldToObject3x4EXT;" - "in uint gl_IncomingRayFlagsNV;" - "in uint gl_IncomingRayFlagsEXT;" - "\n"; - const char *hitDecls = - "in uvec3 gl_LaunchIDNV;" - "in uvec3 gl_LaunchIDEXT;" - "in uvec3 gl_LaunchSizeNV;" - "in uvec3 gl_LaunchSizeEXT;" - "in int gl_PrimitiveID;" - "in int gl_InstanceID;" - "in int gl_InstanceCustomIndexNV;" - "in int gl_InstanceCustomIndexEXT;" - "in int gl_GeometryIndexEXT;" - "in vec3 gl_WorldRayOriginNV;" - "in vec3 gl_WorldRayOriginEXT;" - "in vec3 gl_WorldRayDirectionNV;" - "in vec3 gl_WorldRayDirectionEXT;" - "in vec3 gl_ObjectRayOriginNV;" - "in vec3 gl_ObjectRayOriginEXT;" - "in vec3 gl_ObjectRayDirectionNV;" - "in vec3 gl_ObjectRayDirectionEXT;" - "in float gl_RayTminNV;" - "in float gl_RayTminEXT;" - "in float gl_RayTmaxNV;" - "in float gl_RayTmaxEXT;" - "in float gl_HitTNV;" - "in float gl_HitTEXT;" - "in uint gl_HitKindNV;" - "in uint gl_HitKindEXT;" - "in mat4x3 gl_ObjectToWorldNV;" - "in mat4x3 gl_ObjectToWorldEXT;" - "in mat3x4 gl_ObjectToWorld3x4EXT;" - "in mat4x3 gl_WorldToObjectNV;" - "in mat4x3 gl_WorldToObjectEXT;" - "in mat3x4 gl_WorldToObject3x4EXT;" - "in uint gl_IncomingRayFlagsNV;" - "in uint gl_IncomingRayFlagsEXT;" - "\n"; - const char *missDecls = - "in uvec3 gl_LaunchIDNV;" - "in uvec3 gl_LaunchIDEXT;" - "in uvec3 gl_LaunchSizeNV;" - "in uvec3 gl_LaunchSizeEXT;" - "in vec3 gl_WorldRayOriginNV;" - "in vec3 gl_WorldRayOriginEXT;" - "in vec3 gl_WorldRayDirectionNV;" - "in vec3 gl_WorldRayDirectionEXT;" - "in vec3 gl_ObjectRayOriginNV;" - "in vec3 gl_ObjectRayDirectionNV;" - "in float gl_RayTminNV;" - "in float gl_RayTminEXT;" - "in float gl_RayTmaxNV;" - "in float gl_RayTmaxEXT;" - "in uint gl_IncomingRayFlagsNV;" - "in uint gl_IncomingRayFlagsEXT;" - "\n"; - - const char *callableDecls = - "in uvec3 gl_LaunchIDNV;" - "in uvec3 gl_LaunchIDEXT;" - "in uvec3 gl_LaunchSizeNV;" - "in uvec3 gl_LaunchSizeEXT;" - "\n"; - - - commonBuiltins.append(constRayQueryIntersection); - commonBuiltins.append(constRayFlags); - - stageBuiltins[EShLangRayGen].append(rayGenDecls); - stageBuiltins[EShLangIntersect].append(intersectDecls); - stageBuiltins[EShLangAnyHit].append(hitDecls); - stageBuiltins[EShLangClosestHit].append(hitDecls); - stageBuiltins[EShLangMiss].append(missDecls); - stageBuiltins[EShLangCallable].append(callableDecls); - - } - - if ((profile != EEsProfile && version >= 140)) { - const char *deviceIndex = - "in highp int gl_DeviceIndex;" // GL_EXT_device_group - "\n"; - - stageBuiltins[EShLangRayGen].append(deviceIndex); - stageBuiltins[EShLangIntersect].append(deviceIndex); - stageBuiltins[EShLangAnyHit].append(deviceIndex); - stageBuiltins[EShLangClosestHit].append(deviceIndex); - stageBuiltins[EShLangMiss].append(deviceIndex); - } - - if ((profile != EEsProfile && version >= 420) || - (profile == EEsProfile && version >= 310)) { - commonBuiltins.append("const int gl_ScopeDevice = 1;\n"); - commonBuiltins.append("const int gl_ScopeWorkgroup = 2;\n"); - commonBuiltins.append("const int gl_ScopeSubgroup = 3;\n"); - commonBuiltins.append("const int gl_ScopeInvocation = 4;\n"); - commonBuiltins.append("const int gl_ScopeQueueFamily = 5;\n"); - commonBuiltins.append("const int gl_ScopeShaderCallEXT = 6;\n"); - - commonBuiltins.append("const int gl_SemanticsRelaxed = 0x0;\n"); - commonBuiltins.append("const int gl_SemanticsAcquire = 0x2;\n"); - commonBuiltins.append("const int gl_SemanticsRelease = 0x4;\n"); - commonBuiltins.append("const int gl_SemanticsAcquireRelease = 0x8;\n"); - commonBuiltins.append("const int gl_SemanticsMakeAvailable = 0x2000;\n"); - commonBuiltins.append("const int gl_SemanticsMakeVisible = 0x4000;\n"); - commonBuiltins.append("const int gl_SemanticsVolatile = 0x8000;\n"); - - commonBuiltins.append("const int gl_StorageSemanticsNone = 0x0;\n"); - commonBuiltins.append("const int gl_StorageSemanticsBuffer = 0x40;\n"); - commonBuiltins.append("const int gl_StorageSemanticsShared = 0x100;\n"); - commonBuiltins.append("const int gl_StorageSemanticsImage = 0x800;\n"); - commonBuiltins.append("const int gl_StorageSemanticsOutput = 0x1000;\n"); - } - - // Adding these to common built-ins triggers an assert due to a memory corruption in related code when testing - // So instead add to each stage individually, avoiding the GLSLang bug - if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 310)) { - for (int stage=EShLangVertex; stage(stage)].append("const highp int gl_ShadingRateFlag2VerticalPixelsEXT = 1;\n"); - stageBuiltins[static_cast(stage)].append("const highp int gl_ShadingRateFlag4VerticalPixelsEXT = 2;\n"); - stageBuiltins[static_cast(stage)].append("const highp int gl_ShadingRateFlag2HorizontalPixelsEXT = 4;\n"); - stageBuiltins[static_cast(stage)].append("const highp int gl_ShadingRateFlag4HorizontalPixelsEXT = 8;\n"); - } - } - - // GL_EXT_shader_image_int64 - if ((profile != EEsProfile && version >= 420) || - (profile == EEsProfile && version >= 310)) { - - const TBasicType bTypes[] = { EbtInt64, EbtUint64 }; - for (int ms = 0; ms <= 1; ++ms) { // loop over "bool" multisample or not - for (int arrayed = 0; arrayed <= 1; ++arrayed) { // loop over "bool" arrayed or not - for (int dim = Esd1D; dim < EsdSubpass; ++dim) { // 1D, ..., buffer - if ((dim == Esd1D || dim == EsdRect) && profile == EEsProfile) - continue; - - if ((dim == Esd3D || dim == EsdRect || dim == EsdBuffer) && arrayed) - continue; - - if (dim != Esd2D && ms) - continue; - - // Loop over the bTypes - for (size_t bType = 0; bType < sizeof(bTypes)/sizeof(TBasicType); ++bType) { - // - // Now, make all the function prototypes for the type we just built... - // - TSampler sampler; - - sampler.setImage(bTypes[bType], (TSamplerDim)dim, arrayed ? true : false, - false, - ms ? true : false); - - TString typeName = sampler.getString(); - - addQueryFunctions(sampler, typeName, version, profile); - addImageFunctions(sampler, typeName, version, profile); - } - } - } - } - } -#endif // !GLSLANG_ANGLE - -#endif // !GLSLANG_WEB - - // printf("%s\n", commonBuiltins.c_str()); - // printf("%s\n", stageBuiltins[EShLangFragment].c_str()); -} - -// -// Helper function for initialize(), to add the second set of names for texturing, -// when adding context-independent built-in functions. -// -void TBuiltIns::add2ndGenerationSamplingImaging(int version, EProfile profile, const SpvVersion& spvVersion) -{ - // - // In this function proper, enumerate the types, then calls the next set of functions - // to enumerate all the uses for that type. - // - - // enumerate all the types - const TBasicType bTypes[] = { EbtFloat, EbtInt, EbtUint, -#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) - EbtFloat16 -#endif - }; -#ifdef GLSLANG_WEB - bool skipBuffer = true; - bool skipCubeArrayed = true; - const int image = 0; -#else - bool skipBuffer = (profile == EEsProfile && version < 310) || (profile != EEsProfile && version < 140); - bool skipCubeArrayed = (profile == EEsProfile && version < 310) || (profile != EEsProfile && version < 130); - for (int image = 0; image <= 1; ++image) // loop over "bool" image vs sampler -#endif - { - for (int shadow = 0; shadow <= 1; ++shadow) { // loop over "bool" shadow or not -#ifdef GLSLANG_WEB - const int ms = 0; -#else - for (int ms = 0; ms <= 1; ++ms) // loop over "bool" multisample or not -#endif - { - if ((ms || image) && shadow) - continue; - if (ms && profile != EEsProfile && version < 150) - continue; - if (ms && image && profile == EEsProfile) - continue; - if (ms && profile == EEsProfile && version < 310) - continue; - - for (int arrayed = 0; arrayed <= 1; ++arrayed) { // loop over "bool" arrayed or not -#ifdef GLSLANG_WEB - for (int dim = Esd2D; dim <= EsdCube; ++dim) { // 2D, 3D, and Cube -#else -#if defined(GLSLANG_ANGLE) - for (int dim = Esd2D; dim < EsdNumDims; ++dim) { // 2D, ..., buffer, subpass -#else - for (int dim = Esd1D; dim < EsdNumDims; ++dim) { // 1D, ..., buffer, subpass -#endif - if (dim == EsdSubpass && spvVersion.vulkan == 0) - continue; - if (dim == EsdSubpass && (image || shadow || arrayed)) - continue; - if ((dim == Esd1D || dim == EsdRect) && profile == EEsProfile) - continue; - if (dim == EsdSubpass && spvVersion.vulkan == 0) - continue; - if (dim == EsdSubpass && (image || shadow || arrayed)) - continue; - if ((dim == Esd1D || dim == EsdRect) && profile == EEsProfile) - continue; - if (dim != Esd2D && dim != EsdSubpass && ms) - continue; - if (dim == EsdBuffer && skipBuffer) - continue; - if (dim == EsdBuffer && (shadow || arrayed || ms)) - continue; - if (ms && arrayed && profile == EEsProfile && version < 310) - continue; -#endif - if (dim == Esd3D && shadow) - continue; - if (dim == EsdCube && arrayed && skipCubeArrayed) - continue; - if ((dim == Esd3D || dim == EsdRect) && arrayed) - continue; - - // Loop over the bTypes - for (size_t bType = 0; bType < sizeof(bTypes)/sizeof(TBasicType); ++bType) { -#ifndef GLSLANG_WEB - if (bTypes[bType] == EbtFloat16 && (profile == EEsProfile || version < 450)) - continue; - if (dim == EsdRect && version < 140 && bType > 0) - continue; -#endif - if (shadow && (bTypes[bType] == EbtInt || bTypes[bType] == EbtUint)) - continue; - // - // Now, make all the function prototypes for the type we just built... - // - TSampler sampler; -#ifndef GLSLANG_WEB - if (dim == EsdSubpass) { - sampler.setSubpass(bTypes[bType], ms ? true : false); - } else -#endif - if (image) { - sampler.setImage(bTypes[bType], (TSamplerDim)dim, arrayed ? true : false, - shadow ? true : false, - ms ? true : false); - } else { - sampler.set(bTypes[bType], (TSamplerDim)dim, arrayed ? true : false, - shadow ? true : false, - ms ? true : false); - } - - TString typeName = sampler.getString(); - -#ifndef GLSLANG_WEB - if (dim == EsdSubpass) { - addSubpassSampling(sampler, typeName, version, profile); - continue; - } -#endif - - addQueryFunctions(sampler, typeName, version, profile); - - if (image) - addImageFunctions(sampler, typeName, version, profile); - else { - addSamplingFunctions(sampler, typeName, version, profile); -#ifndef GLSLANG_WEB - addGatherFunctions(sampler, typeName, version, profile); - if (spvVersion.vulkan > 0 && sampler.isCombined() && !sampler.shadow) { - // Base Vulkan allows texelFetch() for - // textureBuffer (i.e. without sampler). - // - // GL_EXT_samplerless_texture_functions - // allows texelFetch() and query functions - // (other than textureQueryLod()) for all - // texture types. - sampler.setTexture(sampler.type, sampler.dim, sampler.arrayed, sampler.shadow, - sampler.ms); - TString textureTypeName = sampler.getString(); - addSamplingFunctions(sampler, textureTypeName, version, profile); - addQueryFunctions(sampler, textureTypeName, version, profile); - } -#endif - } - } - } - } - } - } - } - - // - // sparseTexelsResidentARB() - // - if (profile != EEsProfile && version >= 450) { - commonBuiltins.append("bool sparseTexelsResidentARB(int code);\n"); - } -} - -// -// Helper function for add2ndGenerationSamplingImaging(), -// when adding context-independent built-in functions. -// -// Add all the query functions for the given type. -// -void TBuiltIns::addQueryFunctions(TSampler sampler, const TString& typeName, int version, EProfile profile) -{ - // - // textureSize() and imageSize() - // - - int sizeDims = dimMap[sampler.dim] + (sampler.arrayed ? 1 : 0) - (sampler.dim == EsdCube ? 1 : 0); - -#ifdef GLSLANG_WEB - commonBuiltins.append("highp "); - commonBuiltins.append("ivec"); - commonBuiltins.append(postfixes[sizeDims]); - commonBuiltins.append(" textureSize("); - commonBuiltins.append(typeName); - commonBuiltins.append(",int);\n"); - return; -#endif - - if (sampler.isImage() && ((profile == EEsProfile && version < 310) || (profile != EEsProfile && version < 420))) - return; - - if (profile == EEsProfile) - commonBuiltins.append("highp "); - if (sizeDims == 1) - commonBuiltins.append("int"); - else { - commonBuiltins.append("ivec"); - commonBuiltins.append(postfixes[sizeDims]); - } - if (sampler.isImage()) - commonBuiltins.append(" imageSize(readonly writeonly volatile coherent "); - else - commonBuiltins.append(" textureSize("); - commonBuiltins.append(typeName); - if (! sampler.isImage() && ! sampler.isRect() && ! sampler.isBuffer() && ! sampler.isMultiSample()) - commonBuiltins.append(",int);\n"); - else - commonBuiltins.append(");\n"); - - // - // textureSamples() and imageSamples() - // - - // GL_ARB_shader_texture_image_samples - // TODO: spec issue? there are no memory qualifiers; how to query a writeonly/readonly image, etc? - if (profile != EEsProfile && version >= 430 && sampler.isMultiSample()) { - commonBuiltins.append("int "); - if (sampler.isImage()) - commonBuiltins.append("imageSamples(readonly writeonly volatile coherent "); - else - commonBuiltins.append("textureSamples("); - commonBuiltins.append(typeName); - commonBuiltins.append(");\n"); - } - - // - // textureQueryLod(), fragment stage only - // Also enabled with extension GL_ARB_texture_query_lod - - if (profile != EEsProfile && version >= 150 && sampler.isCombined() && sampler.dim != EsdRect && - ! sampler.isMultiSample() && ! sampler.isBuffer()) { - for (int f16TexAddr = 0; f16TexAddr < 2; ++f16TexAddr) { - if (f16TexAddr && sampler.type != EbtFloat16) - continue; - stageBuiltins[EShLangFragment].append("vec2 textureQueryLod("); - stageBuiltins[EShLangFragment].append(typeName); - if (dimMap[sampler.dim] == 1) - if (f16TexAddr) - stageBuiltins[EShLangFragment].append(", float16_t"); - else - stageBuiltins[EShLangFragment].append(", float"); - else { - if (f16TexAddr) - stageBuiltins[EShLangFragment].append(", f16vec"); - else - stageBuiltins[EShLangFragment].append(", vec"); - stageBuiltins[EShLangFragment].append(postfixes[dimMap[sampler.dim]]); - } - stageBuiltins[EShLangFragment].append(");\n"); - } - - stageBuiltins[EShLangCompute].append("vec2 textureQueryLod("); - stageBuiltins[EShLangCompute].append(typeName); - if (dimMap[sampler.dim] == 1) - stageBuiltins[EShLangCompute].append(", float"); - else { - stageBuiltins[EShLangCompute].append(", vec"); - stageBuiltins[EShLangCompute].append(postfixes[dimMap[sampler.dim]]); - } - stageBuiltins[EShLangCompute].append(");\n"); - } - - // - // textureQueryLevels() - // - - if (profile != EEsProfile && version >= 430 && ! sampler.isImage() && sampler.dim != EsdRect && - ! sampler.isMultiSample() && ! sampler.isBuffer()) { - commonBuiltins.append("int textureQueryLevels("); - commonBuiltins.append(typeName); - commonBuiltins.append(");\n"); - } -} - -// -// Helper function for add2ndGenerationSamplingImaging(), -// when adding context-independent built-in functions. -// -// Add all the image access functions for the given type. -// -void TBuiltIns::addImageFunctions(TSampler sampler, const TString& typeName, int version, EProfile profile) -{ - int dims = dimMap[sampler.dim]; - // most things with an array add a dimension, except for cubemaps - if (sampler.arrayed && sampler.dim != EsdCube) - ++dims; - - TString imageParams = typeName; - if (dims == 1) - imageParams.append(", int"); - else { - imageParams.append(", ivec"); - imageParams.append(postfixes[dims]); - } - if (sampler.isMultiSample()) - imageParams.append(", int"); - - if (profile == EEsProfile) - commonBuiltins.append("highp "); - commonBuiltins.append(prefixes[sampler.type]); - commonBuiltins.append("vec4 imageLoad(readonly volatile coherent "); - commonBuiltins.append(imageParams); - commonBuiltins.append(");\n"); - - commonBuiltins.append("void imageStore(writeonly volatile coherent "); - commonBuiltins.append(imageParams); - commonBuiltins.append(", "); - commonBuiltins.append(prefixes[sampler.type]); - commonBuiltins.append("vec4);\n"); - - if (! sampler.is1D() && ! sampler.isBuffer() && profile != EEsProfile && version >= 450) { - commonBuiltins.append("int sparseImageLoadARB(readonly volatile coherent "); - commonBuiltins.append(imageParams); - commonBuiltins.append(", out "); - commonBuiltins.append(prefixes[sampler.type]); - commonBuiltins.append("vec4"); - commonBuiltins.append(");\n"); - } - - if ( profile != EEsProfile || - (profile == EEsProfile && version >= 310)) { - if (sampler.type == EbtInt || sampler.type == EbtUint || sampler.type == EbtInt64 || sampler.type == EbtUint64 ) { - - const char* dataType; - switch (sampler.type) { - case(EbtInt): dataType = "highp int"; break; - case(EbtUint): dataType = "highp uint"; break; - case(EbtInt64): dataType = "highp int64_t"; break; - case(EbtUint64): dataType = "highp uint64_t"; break; - default: dataType = ""; - } - - const int numBuiltins = 7; - - static const char* atomicFunc[numBuiltins] = { - " imageAtomicAdd(volatile coherent ", - " imageAtomicMin(volatile coherent ", - " imageAtomicMax(volatile coherent ", - " imageAtomicAnd(volatile coherent ", - " imageAtomicOr(volatile coherent ", - " imageAtomicXor(volatile coherent ", - " imageAtomicExchange(volatile coherent " - }; - - // Loop twice to add prototypes with/without scope/semantics - for (int j = 0; j < 2; ++j) { - for (size_t i = 0; i < numBuiltins; ++i) { - commonBuiltins.append(dataType); - commonBuiltins.append(atomicFunc[i]); - commonBuiltins.append(imageParams); - commonBuiltins.append(", "); - commonBuiltins.append(dataType); - if (j == 1) { - commonBuiltins.append(", int, int, int"); - } - commonBuiltins.append(");\n"); - } - - commonBuiltins.append(dataType); - commonBuiltins.append(" imageAtomicCompSwap(volatile coherent "); - commonBuiltins.append(imageParams); - commonBuiltins.append(", "); - commonBuiltins.append(dataType); - commonBuiltins.append(", "); - commonBuiltins.append(dataType); - if (j == 1) { - commonBuiltins.append(", int, int, int, int, int"); - } - commonBuiltins.append(");\n"); - } - - commonBuiltins.append(dataType); - commonBuiltins.append(" imageAtomicLoad(volatile coherent "); - commonBuiltins.append(imageParams); - commonBuiltins.append(", int, int, int);\n"); - - commonBuiltins.append("void imageAtomicStore(volatile coherent "); - commonBuiltins.append(imageParams); - commonBuiltins.append(", "); - commonBuiltins.append(dataType); - commonBuiltins.append(", int, int, int);\n"); - - } else { - // not int or uint - // GL_ARB_ES3_1_compatibility - // TODO: spec issue: are there restrictions on the kind of layout() that can be used? what about dropping memory qualifiers? - if (profile == EEsProfile && version >= 310) { - commonBuiltins.append("float imageAtomicExchange(volatile coherent "); - commonBuiltins.append(imageParams); - commonBuiltins.append(", float);\n"); - } - if (profile != EEsProfile && version >= 450) { - commonBuiltins.append("float imageAtomicAdd(volatile coherent "); - commonBuiltins.append(imageParams); - commonBuiltins.append(", float);\n"); - - commonBuiltins.append("float imageAtomicAdd(volatile coherent "); - commonBuiltins.append(imageParams); - commonBuiltins.append(", float"); - commonBuiltins.append(", int, int, int);\n"); - - commonBuiltins.append("float imageAtomicExchange(volatile coherent "); - commonBuiltins.append(imageParams); - commonBuiltins.append(", float);\n"); - - commonBuiltins.append("float imageAtomicExchange(volatile coherent "); - commonBuiltins.append(imageParams); - commonBuiltins.append(", float"); - commonBuiltins.append(", int, int, int);\n"); - - commonBuiltins.append("float imageAtomicLoad(readonly volatile coherent "); - commonBuiltins.append(imageParams); - commonBuiltins.append(", int, int, int);\n"); - - commonBuiltins.append("void imageAtomicStore(writeonly volatile coherent "); - commonBuiltins.append(imageParams); - commonBuiltins.append(", float"); - commonBuiltins.append(", int, int, int);\n"); - } - } - } - - if (sampler.dim == EsdRect || sampler.dim == EsdBuffer || sampler.shadow || sampler.isMultiSample()) - return; - - if (profile == EEsProfile || version < 450) - return; - - TString imageLodParams = typeName; - if (dims == 1) - imageLodParams.append(", int"); - else { - imageLodParams.append(", ivec"); - imageLodParams.append(postfixes[dims]); - } - imageLodParams.append(", int"); - - commonBuiltins.append(prefixes[sampler.type]); - commonBuiltins.append("vec4 imageLoadLodAMD(readonly volatile coherent "); - commonBuiltins.append(imageLodParams); - commonBuiltins.append(");\n"); - - commonBuiltins.append("void imageStoreLodAMD(writeonly volatile coherent "); - commonBuiltins.append(imageLodParams); - commonBuiltins.append(", "); - commonBuiltins.append(prefixes[sampler.type]); - commonBuiltins.append("vec4);\n"); - - if (! sampler.is1D()) { - commonBuiltins.append("int sparseImageLoadLodAMD(readonly volatile coherent "); - commonBuiltins.append(imageLodParams); - commonBuiltins.append(", out "); - commonBuiltins.append(prefixes[sampler.type]); - commonBuiltins.append("vec4"); - commonBuiltins.append(");\n"); - } -} - -// -// Helper function for initialize(), -// when adding context-independent built-in functions. -// -// Add all the subpass access functions for the given type. -// -void TBuiltIns::addSubpassSampling(TSampler sampler, const TString& typeName, int /*version*/, EProfile /*profile*/) -{ - stageBuiltins[EShLangFragment].append(prefixes[sampler.type]); - stageBuiltins[EShLangFragment].append("vec4 subpassLoad"); - stageBuiltins[EShLangFragment].append("("); - stageBuiltins[EShLangFragment].append(typeName.c_str()); - if (sampler.isMultiSample()) - stageBuiltins[EShLangFragment].append(", int"); - stageBuiltins[EShLangFragment].append(");\n"); -} - -// -// Helper function for add2ndGenerationSamplingImaging(), -// when adding context-independent built-in functions. -// -// Add all the texture lookup functions for the given type. -// -void TBuiltIns::addSamplingFunctions(TSampler sampler, const TString& typeName, int version, EProfile profile) -{ -#ifdef GLSLANG_WEB - profile = EEsProfile; - version = 310; -#elif defined(GLSLANG_ANGLE) - profile = ECoreProfile; - version = 450; -#endif - - // - // texturing - // - for (int proj = 0; proj <= 1; ++proj) { // loop over "bool" projective or not - - if (proj && (sampler.dim == EsdCube || sampler.isBuffer() || sampler.arrayed || sampler.isMultiSample() - || !sampler.isCombined())) - continue; - - for (int lod = 0; lod <= 1; ++lod) { - - if (lod && (sampler.isBuffer() || sampler.isRect() || sampler.isMultiSample() || !sampler.isCombined())) - continue; - if (lod && sampler.dim == Esd2D && sampler.arrayed && sampler.shadow) - continue; - if (lod && sampler.dim == EsdCube && sampler.shadow) - continue; - - for (int bias = 0; bias <= 1; ++bias) { - - if (bias && (lod || sampler.isMultiSample() || !sampler.isCombined())) - continue; - if (bias && (sampler.dim == Esd2D || sampler.dim == EsdCube) && sampler.shadow && sampler.arrayed) - continue; - if (bias && (sampler.isRect() || sampler.isBuffer())) - continue; - - for (int offset = 0; offset <= 1; ++offset) { // loop over "bool" offset or not - - if (proj + offset + bias + lod > 3) - continue; - if (offset && (sampler.dim == EsdCube || sampler.isBuffer() || sampler.isMultiSample())) - continue; - - for (int fetch = 0; fetch <= 1; ++fetch) { // loop over "bool" fetch or not - - if (proj + offset + fetch + bias + lod > 3) - continue; - if (fetch && (lod || bias)) - continue; - if (fetch && (sampler.shadow || sampler.dim == EsdCube)) - continue; - if (fetch == 0 && (sampler.isMultiSample() || sampler.isBuffer() - || !sampler.isCombined())) - continue; - - for (int grad = 0; grad <= 1; ++grad) { // loop over "bool" grad or not - - if (grad && (lod || bias || sampler.isMultiSample() || !sampler.isCombined())) - continue; - if (grad && sampler.isBuffer()) - continue; - if (proj + offset + fetch + grad + bias + lod > 3) - continue; - - for (int extraProj = 0; extraProj <= 1; ++extraProj) { - bool compare = false; - int totalDims = dimMap[sampler.dim] + (sampler.arrayed ? 1 : 0); - // skip dummy unused second component for 1D non-array shadows - if (sampler.shadow && totalDims < 2) - totalDims = 2; - totalDims += (sampler.shadow ? 1 : 0) + proj; - if (totalDims > 4 && sampler.shadow) { - compare = true; - totalDims = 4; - } - assert(totalDims <= 4); - - if (extraProj && ! proj) - continue; - if (extraProj && (sampler.dim == Esd3D || sampler.shadow || !sampler.isCombined())) - continue; - - // loop over 16-bit floating-point texel addressing -#if defined(GLSLANG_WEB) || defined(GLSLANG_ANGLE) - const int f16TexAddr = 0; -#else - for (int f16TexAddr = 0; f16TexAddr <= 1; ++f16TexAddr) -#endif - { - if (f16TexAddr && sampler.type != EbtFloat16) - continue; - if (f16TexAddr && sampler.shadow && ! compare) { - compare = true; // compare argument is always present - totalDims--; - } - // loop over "bool" lod clamp -#if defined(GLSLANG_WEB) || defined(GLSLANG_ANGLE) - const int lodClamp = 0; -#else - for (int lodClamp = 0; lodClamp <= 1 ;++lodClamp) -#endif - { - if (lodClamp && (profile == EEsProfile || version < 450)) - continue; - if (lodClamp && (proj || lod || fetch)) - continue; - - // loop over "bool" sparse or not -#if defined(GLSLANG_WEB) || defined(GLSLANG_ANGLE) - const int sparse = 0; -#else - for (int sparse = 0; sparse <= 1; ++sparse) -#endif - { - if (sparse && (profile == EEsProfile || version < 450)) - continue; - // Sparse sampling is not for 1D/1D array texture, buffer texture, and - // projective texture - if (sparse && (sampler.is1D() || sampler.isBuffer() || proj)) - continue; - - TString s; - - // return type - if (sparse) - s.append("int "); - else { - if (sampler.shadow) - if (sampler.type == EbtFloat16) - s.append("float16_t "); - else - s.append("float "); - else { - s.append(prefixes[sampler.type]); - s.append("vec4 "); - } - } - - // name - if (sparse) { - if (fetch) - s.append("sparseTexel"); - else - s.append("sparseTexture"); - } - else { - if (fetch) - s.append("texel"); - else - s.append("texture"); - } - if (proj) - s.append("Proj"); - if (lod) - s.append("Lod"); - if (grad) - s.append("Grad"); - if (fetch) - s.append("Fetch"); - if (offset) - s.append("Offset"); - if (lodClamp) - s.append("Clamp"); - if (lodClamp != 0 || sparse) - s.append("ARB"); - s.append("("); - - // sampler type - s.append(typeName); - // P coordinate - if (extraProj) { - if (f16TexAddr) - s.append(",f16vec4"); - else - s.append(",vec4"); - } else { - s.append(","); - TBasicType t = fetch ? EbtInt : (f16TexAddr ? EbtFloat16 : EbtFloat); - if (totalDims == 1) - s.append(TType::getBasicString(t)); - else { - s.append(prefixes[t]); - s.append("vec"); - s.append(postfixes[totalDims]); - } - } - // non-optional compare - if (compare) - s.append(",float"); - - // non-optional lod argument (lod that's not driven by lod loop) or sample - if ((fetch && !sampler.isBuffer() && - !sampler.isRect() && !sampler.isMultiSample()) - || (sampler.isMultiSample() && fetch)) - s.append(",int"); - // non-optional lod - if (lod) { - if (f16TexAddr) - s.append(",float16_t"); - else - s.append(",float"); - } - - // gradient arguments - if (grad) { - if (dimMap[sampler.dim] == 1) { - if (f16TexAddr) - s.append(",float16_t,float16_t"); - else - s.append(",float,float"); - } else { - if (f16TexAddr) - s.append(",f16vec"); - else - s.append(",vec"); - s.append(postfixes[dimMap[sampler.dim]]); - if (f16TexAddr) - s.append(",f16vec"); - else - s.append(",vec"); - s.append(postfixes[dimMap[sampler.dim]]); - } - } - // offset - if (offset) { - if (dimMap[sampler.dim] == 1) - s.append(",int"); - else { - s.append(",ivec"); - s.append(postfixes[dimMap[sampler.dim]]); - } - } - - // lod clamp - if (lodClamp) { - if (f16TexAddr) - s.append(",float16_t"); - else - s.append(",float"); - } - // texel out (for sparse texture) - if (sparse) { - s.append(",out "); - if (sampler.shadow) - if (sampler.type == EbtFloat16) - s.append("float16_t"); - else - s.append("float"); - else { - s.append(prefixes[sampler.type]); - s.append("vec4"); - } - } - // optional bias - if (bias) { - if (f16TexAddr) - s.append(",float16_t"); - else - s.append(",float"); - } - s.append(");\n"); - - // Add to the per-language set of built-ins - if (bias || lodClamp != 0) { - stageBuiltins[EShLangFragment].append(s); - stageBuiltins[EShLangCompute].append(s); - } else - commonBuiltins.append(s); - - } - } - } - } - } - } - } - } - } - } -} - -// -// Helper function for add2ndGenerationSamplingImaging(), -// when adding context-independent built-in functions. -// -// Add all the texture gather functions for the given type. -// -void TBuiltIns::addGatherFunctions(TSampler sampler, const TString& typeName, int version, EProfile profile) -{ -#ifdef GLSLANG_WEB - profile = EEsProfile; - version = 310; -#elif defined(GLSLANG_ANGLE) - profile = ECoreProfile; - version = 450; -#endif - - switch (sampler.dim) { - case Esd2D: - case EsdRect: - case EsdCube: - break; - default: - return; - } - - if (sampler.isMultiSample()) - return; - - if (version < 140 && sampler.dim == EsdRect && sampler.type != EbtFloat) - return; - - for (int f16TexAddr = 0; f16TexAddr <= 1; ++f16TexAddr) { // loop over 16-bit floating-point texel addressing - - if (f16TexAddr && sampler.type != EbtFloat16) - continue; - for (int offset = 0; offset < 3; ++offset) { // loop over three forms of offset in the call name: none, Offset, and Offsets - - for (int comp = 0; comp < 2; ++comp) { // loop over presence of comp argument - - if (comp > 0 && sampler.shadow) - continue; - - if (offset > 0 && sampler.dim == EsdCube) - continue; - - for (int sparse = 0; sparse <= 1; ++sparse) { // loop over "bool" sparse or not - if (sparse && (profile == EEsProfile || version < 450)) - continue; - - TString s; - - // return type - if (sparse) - s.append("int "); - else { - s.append(prefixes[sampler.type]); - s.append("vec4 "); - } - - // name - if (sparse) - s.append("sparseTextureGather"); - else - s.append("textureGather"); - switch (offset) { - case 1: - s.append("Offset"); - break; - case 2: - s.append("Offsets"); - break; - default: - break; - } - if (sparse) - s.append("ARB"); - s.append("("); - - // sampler type argument - s.append(typeName); - - // P coordinate argument - if (f16TexAddr) - s.append(",f16vec"); - else - s.append(",vec"); - int totalDims = dimMap[sampler.dim] + (sampler.arrayed ? 1 : 0); - s.append(postfixes[totalDims]); - - // refZ argument - if (sampler.shadow) - s.append(",float"); - - // offset argument - if (offset > 0) { - s.append(",ivec2"); - if (offset == 2) - s.append("[4]"); - } - - // texel out (for sparse texture) - if (sparse) { - s.append(",out "); - s.append(prefixes[sampler.type]); - s.append("vec4 "); - } - - // comp argument - if (comp) - s.append(",int"); - - s.append(");\n"); - commonBuiltins.append(s); - } - } - } - } - - if (sampler.dim == EsdRect || sampler.shadow) - return; - - if (profile == EEsProfile || version < 450) - return; - - for (int bias = 0; bias < 2; ++bias) { // loop over presence of bias argument - - for (int lod = 0; lod < 2; ++lod) { // loop over presence of lod argument - - if ((lod && bias) || (lod == 0 && bias == 0)) - continue; - - for (int f16TexAddr = 0; f16TexAddr <= 1; ++f16TexAddr) { // loop over 16-bit floating-point texel addressing - - if (f16TexAddr && sampler.type != EbtFloat16) - continue; - - for (int offset = 0; offset < 3; ++offset) { // loop over three forms of offset in the call name: none, Offset, and Offsets - - for (int comp = 0; comp < 2; ++comp) { // loop over presence of comp argument - - if (comp == 0 && bias) - continue; - - if (offset > 0 && sampler.dim == EsdCube) - continue; - - for (int sparse = 0; sparse <= 1; ++sparse) { // loop over "bool" sparse or not - if (sparse && (profile == EEsProfile || version < 450)) - continue; - - TString s; - - // return type - if (sparse) - s.append("int "); - else { - s.append(prefixes[sampler.type]); - s.append("vec4 "); - } - - // name - if (sparse) - s.append("sparseTextureGather"); - else - s.append("textureGather"); - - if (lod) - s.append("Lod"); - - switch (offset) { - case 1: - s.append("Offset"); - break; - case 2: - s.append("Offsets"); - break; - default: - break; - } - - if (lod) - s.append("AMD"); - else if (sparse) - s.append("ARB"); - - s.append("("); - - // sampler type argument - s.append(typeName); - - // P coordinate argument - if (f16TexAddr) - s.append(",f16vec"); - else - s.append(",vec"); - int totalDims = dimMap[sampler.dim] + (sampler.arrayed ? 1 : 0); - s.append(postfixes[totalDims]); - - // lod argument - if (lod) { - if (f16TexAddr) - s.append(",float16_t"); - else - s.append(",float"); - } - - // offset argument - if (offset > 0) { - s.append(",ivec2"); - if (offset == 2) - s.append("[4]"); - } - - // texel out (for sparse texture) - if (sparse) { - s.append(",out "); - s.append(prefixes[sampler.type]); - s.append("vec4 "); - } - - // comp argument - if (comp) - s.append(",int"); - - // bias argument - if (bias) { - if (f16TexAddr) - s.append(",float16_t"); - else - s.append(",float"); - } - - s.append(");\n"); - if (bias) - stageBuiltins[EShLangFragment].append(s); - else - commonBuiltins.append(s); - } - } - } - } - } - } -} - -// -// Add context-dependent built-in functions and variables that are present -// for the given version and profile. All the results are put into just the -// commonBuiltins, because it is called for just a specific stage. So, -// add stage-specific entries to the commonBuiltins, and only if that stage -// was requested. -// -void TBuiltIns::initialize(const TBuiltInResource &resources, int version, EProfile profile, const SpvVersion& spvVersion, EShLanguage language) -{ -#ifdef GLSLANG_WEB - version = 310; - profile = EEsProfile; -#elif defined(GLSLANG_ANGLE) - version = 450; - profile = ECoreProfile; -#endif - - // - // Initialize the context-dependent (resource-dependent) built-in strings for parsing. - // - - //============================================================================ - // - // Standard Uniforms - // - //============================================================================ - - TString& s = commonBuiltins; - const int maxSize = 200; - char builtInConstant[maxSize]; - - // - // Build string of implementation dependent constants. - // - - if (profile == EEsProfile) { - snprintf(builtInConstant, maxSize, "const mediump int gl_MaxVertexAttribs = %d;", resources.maxVertexAttribs); - s.append(builtInConstant); - - snprintf(builtInConstant, maxSize, "const mediump int gl_MaxVertexUniformVectors = %d;", resources.maxVertexUniformVectors); - s.append(builtInConstant); - - snprintf(builtInConstant, maxSize, "const mediump int gl_MaxVertexTextureImageUnits = %d;", resources.maxVertexTextureImageUnits); - s.append(builtInConstant); - - snprintf(builtInConstant, maxSize, "const mediump int gl_MaxCombinedTextureImageUnits = %d;", resources.maxCombinedTextureImageUnits); - s.append(builtInConstant); - - snprintf(builtInConstant, maxSize, "const mediump int gl_MaxTextureImageUnits = %d;", resources.maxTextureImageUnits); - s.append(builtInConstant); - - snprintf(builtInConstant, maxSize, "const mediump int gl_MaxFragmentUniformVectors = %d;", resources.maxFragmentUniformVectors); - s.append(builtInConstant); - - snprintf(builtInConstant, maxSize, "const mediump int gl_MaxDrawBuffers = %d;", resources.maxDrawBuffers); - s.append(builtInConstant); - - if (version == 100) { - snprintf(builtInConstant, maxSize, "const mediump int gl_MaxVaryingVectors = %d;", resources.maxVaryingVectors); - s.append(builtInConstant); - } else { - snprintf(builtInConstant, maxSize, "const mediump int gl_MaxVertexOutputVectors = %d;", resources.maxVertexOutputVectors); - s.append(builtInConstant); - - snprintf(builtInConstant, maxSize, "const mediump int gl_MaxFragmentInputVectors = %d;", resources.maxFragmentInputVectors); - s.append(builtInConstant); - - snprintf(builtInConstant, maxSize, "const mediump int gl_MinProgramTexelOffset = %d;", resources.minProgramTexelOffset); - s.append(builtInConstant); - - snprintf(builtInConstant, maxSize, "const mediump int gl_MaxProgramTexelOffset = %d;", resources.maxProgramTexelOffset); - s.append(builtInConstant); - } - -#ifndef GLSLANG_WEB - if (version >= 310) { - // geometry - - snprintf(builtInConstant, maxSize, "const int gl_MaxGeometryInputComponents = %d;", resources.maxGeometryInputComponents); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxGeometryOutputComponents = %d;", resources.maxGeometryOutputComponents); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxGeometryImageUniforms = %d;", resources.maxGeometryImageUniforms); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxGeometryTextureImageUnits = %d;", resources.maxGeometryTextureImageUnits); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxGeometryOutputVertices = %d;", resources.maxGeometryOutputVertices); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxGeometryTotalOutputComponents = %d;", resources.maxGeometryTotalOutputComponents); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxGeometryUniformComponents = %d;", resources.maxGeometryUniformComponents); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxGeometryAtomicCounters = %d;", resources.maxGeometryAtomicCounters); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxGeometryAtomicCounterBuffers = %d;", resources.maxGeometryAtomicCounterBuffers); - s.append(builtInConstant); - - // tessellation - - snprintf(builtInConstant, maxSize, "const int gl_MaxTessControlInputComponents = %d;", resources.maxTessControlInputComponents); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxTessControlOutputComponents = %d;", resources.maxTessControlOutputComponents); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxTessControlTextureImageUnits = %d;", resources.maxTessControlTextureImageUnits); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxTessControlUniformComponents = %d;", resources.maxTessControlUniformComponents); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxTessControlTotalOutputComponents = %d;", resources.maxTessControlTotalOutputComponents); - s.append(builtInConstant); - - snprintf(builtInConstant, maxSize, "const int gl_MaxTessEvaluationInputComponents = %d;", resources.maxTessEvaluationInputComponents); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxTessEvaluationOutputComponents = %d;", resources.maxTessEvaluationOutputComponents); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxTessEvaluationTextureImageUnits = %d;", resources.maxTessEvaluationTextureImageUnits); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxTessEvaluationUniformComponents = %d;", resources.maxTessEvaluationUniformComponents); - s.append(builtInConstant); - - snprintf(builtInConstant, maxSize, "const int gl_MaxTessPatchComponents = %d;", resources.maxTessPatchComponents); - s.append(builtInConstant); - - snprintf(builtInConstant, maxSize, "const int gl_MaxPatchVertices = %d;", resources.maxPatchVertices); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxTessGenLevel = %d;", resources.maxTessGenLevel); - s.append(builtInConstant); - - // this is here instead of with the others in initialize(version, profile) due to the dependence on gl_MaxPatchVertices - if (language == EShLangTessControl || language == EShLangTessEvaluation) { - s.append( - "in gl_PerVertex {" - "highp vec4 gl_Position;" - "highp float gl_PointSize;" - "highp vec4 gl_SecondaryPositionNV;" // GL_NV_stereo_view_rendering - "highp vec4 gl_PositionPerViewNV[];" // GL_NVX_multiview_per_view_attributes - "} gl_in[gl_MaxPatchVertices];" - "\n"); - } - } - - if (version >= 320) { - // tessellation - - snprintf(builtInConstant, maxSize, "const int gl_MaxTessControlImageUniforms = %d;", resources.maxTessControlImageUniforms); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxTessEvaluationImageUniforms = %d;", resources.maxTessEvaluationImageUniforms); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxTessControlAtomicCounters = %d;", resources.maxTessControlAtomicCounters); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxTessEvaluationAtomicCounters = %d;", resources.maxTessEvaluationAtomicCounters); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxTessControlAtomicCounterBuffers = %d;", resources.maxTessControlAtomicCounterBuffers); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxTessEvaluationAtomicCounterBuffers = %d;", resources.maxTessEvaluationAtomicCounterBuffers); - s.append(builtInConstant); - } - - if (version >= 100) { - // GL_EXT_blend_func_extended - snprintf(builtInConstant, maxSize, "const mediump int gl_MaxDualSourceDrawBuffersEXT = %d;", resources.maxDualSourceDrawBuffersEXT); - s.append(builtInConstant); - // this is here instead of with the others in initialize(version, profile) due to the dependence on gl_MaxDualSourceDrawBuffersEXT - if (language == EShLangFragment) { - s.append( - "mediump vec4 gl_SecondaryFragColorEXT;" - "mediump vec4 gl_SecondaryFragDataEXT[gl_MaxDualSourceDrawBuffersEXT];" - "\n"); - } - } - } else { - // non-ES profile - - if (version > 400) { - snprintf(builtInConstant, maxSize, "const int gl_MaxVertexUniformVectors = %d;", resources.maxVertexUniformVectors); - s.append(builtInConstant); - - snprintf(builtInConstant, maxSize, "const int gl_MaxFragmentUniformVectors = %d;", resources.maxFragmentUniformVectors); - s.append(builtInConstant); - } - - snprintf(builtInConstant, maxSize, "const int gl_MaxVertexAttribs = %d;", resources.maxVertexAttribs); - s.append(builtInConstant); - - snprintf(builtInConstant, maxSize, "const int gl_MaxVertexTextureImageUnits = %d;", resources.maxVertexTextureImageUnits); - s.append(builtInConstant); - - snprintf(builtInConstant, maxSize, "const int gl_MaxCombinedTextureImageUnits = %d;", resources.maxCombinedTextureImageUnits); - s.append(builtInConstant); - - snprintf(builtInConstant, maxSize, "const int gl_MaxTextureImageUnits = %d;", resources.maxTextureImageUnits); - s.append(builtInConstant); - - snprintf(builtInConstant, maxSize, "const int gl_MaxDrawBuffers = %d;", resources.maxDrawBuffers); - s.append(builtInConstant); - - snprintf(builtInConstant, maxSize, "const int gl_MaxLights = %d;", resources.maxLights); - s.append(builtInConstant); - - snprintf(builtInConstant, maxSize, "const int gl_MaxClipPlanes = %d;", resources.maxClipPlanes); - s.append(builtInConstant); - - snprintf(builtInConstant, maxSize, "const int gl_MaxTextureUnits = %d;", resources.maxTextureUnits); - s.append(builtInConstant); - - snprintf(builtInConstant, maxSize, "const int gl_MaxTextureCoords = %d;", resources.maxTextureCoords); - s.append(builtInConstant); - - snprintf(builtInConstant, maxSize, "const int gl_MaxVertexUniformComponents = %d;", resources.maxVertexUniformComponents); - s.append(builtInConstant); - - if (version < 150 || ARBCompatibility) { - snprintf(builtInConstant, maxSize, "const int gl_MaxVaryingFloats = %d;", resources.maxVaryingFloats); - s.append(builtInConstant); - } - - snprintf(builtInConstant, maxSize, "const int gl_MaxFragmentUniformComponents = %d;", resources.maxFragmentUniformComponents); - s.append(builtInConstant); - - if (spvVersion.spv == 0 && IncludeLegacy(version, profile, spvVersion)) { - // - // OpenGL'uniform' state. Page numbers are in reference to version - // 1.4 of the OpenGL specification. - // - - // - // Matrix state. p. 31, 32, 37, 39, 40. - // - s.append("uniform mat4 gl_TextureMatrix[gl_MaxTextureCoords];" - - // - // Derived matrix state that provides inverse and transposed versions - // of the matrices above. - // - "uniform mat4 gl_TextureMatrixInverse[gl_MaxTextureCoords];" - - "uniform mat4 gl_TextureMatrixTranspose[gl_MaxTextureCoords];" - - "uniform mat4 gl_TextureMatrixInverseTranspose[gl_MaxTextureCoords];" - - // - // Clip planes p. 42. - // - "uniform vec4 gl_ClipPlane[gl_MaxClipPlanes];" - - // - // Light State p 50, 53, 55. - // - "uniform gl_LightSourceParameters gl_LightSource[gl_MaxLights];" - - // - // Derived state from products of light. - // - "uniform gl_LightProducts gl_FrontLightProduct[gl_MaxLights];" - "uniform gl_LightProducts gl_BackLightProduct[gl_MaxLights];" - - // - // Texture Environment and Generation, p. 152, p. 40-42. - // - "uniform vec4 gl_TextureEnvColor[gl_MaxTextureImageUnits];" - "uniform vec4 gl_EyePlaneS[gl_MaxTextureCoords];" - "uniform vec4 gl_EyePlaneT[gl_MaxTextureCoords];" - "uniform vec4 gl_EyePlaneR[gl_MaxTextureCoords];" - "uniform vec4 gl_EyePlaneQ[gl_MaxTextureCoords];" - "uniform vec4 gl_ObjectPlaneS[gl_MaxTextureCoords];" - "uniform vec4 gl_ObjectPlaneT[gl_MaxTextureCoords];" - "uniform vec4 gl_ObjectPlaneR[gl_MaxTextureCoords];" - "uniform vec4 gl_ObjectPlaneQ[gl_MaxTextureCoords];"); - } - - if (version >= 130) { - snprintf(builtInConstant, maxSize, "const int gl_MaxClipDistances = %d;", resources.maxClipDistances); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxVaryingComponents = %d;", resources.maxVaryingComponents); - s.append(builtInConstant); - - // GL_ARB_shading_language_420pack - snprintf(builtInConstant, maxSize, "const mediump int gl_MinProgramTexelOffset = %d;", resources.minProgramTexelOffset); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const mediump int gl_MaxProgramTexelOffset = %d;", resources.maxProgramTexelOffset); - s.append(builtInConstant); - } - - // geometry - if (version >= 150) { - snprintf(builtInConstant, maxSize, "const int gl_MaxGeometryInputComponents = %d;", resources.maxGeometryInputComponents); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxGeometryOutputComponents = %d;", resources.maxGeometryOutputComponents); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxGeometryTextureImageUnits = %d;", resources.maxGeometryTextureImageUnits); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxGeometryOutputVertices = %d;", resources.maxGeometryOutputVertices); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxGeometryTotalOutputComponents = %d;", resources.maxGeometryTotalOutputComponents); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxGeometryUniformComponents = %d;", resources.maxGeometryUniformComponents); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxGeometryVaryingComponents = %d;", resources.maxGeometryVaryingComponents); - s.append(builtInConstant); - - } - - if (version >= 150) { - snprintf(builtInConstant, maxSize, "const int gl_MaxVertexOutputComponents = %d;", resources.maxVertexOutputComponents); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxFragmentInputComponents = %d;", resources.maxFragmentInputComponents); - s.append(builtInConstant); - } - - // tessellation - if (version >= 150) { - snprintf(builtInConstant, maxSize, "const int gl_MaxTessControlInputComponents = %d;", resources.maxTessControlInputComponents); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxTessControlOutputComponents = %d;", resources.maxTessControlOutputComponents); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxTessControlTextureImageUnits = %d;", resources.maxTessControlTextureImageUnits); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxTessControlUniformComponents = %d;", resources.maxTessControlUniformComponents); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxTessControlTotalOutputComponents = %d;", resources.maxTessControlTotalOutputComponents); - s.append(builtInConstant); - - snprintf(builtInConstant, maxSize, "const int gl_MaxTessEvaluationInputComponents = %d;", resources.maxTessEvaluationInputComponents); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxTessEvaluationOutputComponents = %d;", resources.maxTessEvaluationOutputComponents); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxTessEvaluationTextureImageUnits = %d;", resources.maxTessEvaluationTextureImageUnits); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxTessEvaluationUniformComponents = %d;", resources.maxTessEvaluationUniformComponents); - s.append(builtInConstant); - - snprintf(builtInConstant, maxSize, "const int gl_MaxTessPatchComponents = %d;", resources.maxTessPatchComponents); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxTessGenLevel = %d;", resources.maxTessGenLevel); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxPatchVertices = %d;", resources.maxPatchVertices); - s.append(builtInConstant); - - // this is here instead of with the others in initialize(version, profile) due to the dependence on gl_MaxPatchVertices - if (language == EShLangTessControl || language == EShLangTessEvaluation) { - s.append( - "in gl_PerVertex {" - "vec4 gl_Position;" - "float gl_PointSize;" - "float gl_ClipDistance[];" - ); - if (profile == ECompatibilityProfile) - s.append( - "vec4 gl_ClipVertex;" - "vec4 gl_FrontColor;" - "vec4 gl_BackColor;" - "vec4 gl_FrontSecondaryColor;" - "vec4 gl_BackSecondaryColor;" - "vec4 gl_TexCoord[];" - "float gl_FogFragCoord;" - ); - if (profile != EEsProfile && version >= 450) - s.append( - "float gl_CullDistance[];" - "vec4 gl_SecondaryPositionNV;" // GL_NV_stereo_view_rendering - "vec4 gl_PositionPerViewNV[];" // GL_NVX_multiview_per_view_attributes - ); - s.append( - "} gl_in[gl_MaxPatchVertices];" - "\n"); - } - } - - if (version >= 150) { - snprintf(builtInConstant, maxSize, "const int gl_MaxViewports = %d;", resources.maxViewports); - s.append(builtInConstant); - } - - // images - if (version >= 130) { - snprintf(builtInConstant, maxSize, "const int gl_MaxCombinedImageUnitsAndFragmentOutputs = %d;", resources.maxCombinedImageUnitsAndFragmentOutputs); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxImageSamples = %d;", resources.maxImageSamples); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxTessControlImageUniforms = %d;", resources.maxTessControlImageUniforms); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxTessEvaluationImageUniforms = %d;", resources.maxTessEvaluationImageUniforms); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxGeometryImageUniforms = %d;", resources.maxGeometryImageUniforms); - s.append(builtInConstant); - } - - // enhanced layouts - if (version >= 430) { - snprintf(builtInConstant, maxSize, "const int gl_MaxTransformFeedbackBuffers = %d;", resources.maxTransformFeedbackBuffers); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxTransformFeedbackInterleavedComponents = %d;", resources.maxTransformFeedbackInterleavedComponents); - s.append(builtInConstant); - } -#endif - } - - // compute - if ((profile == EEsProfile && version >= 310) || (profile != EEsProfile && version >= 420)) { - snprintf(builtInConstant, maxSize, "const ivec3 gl_MaxComputeWorkGroupCount = ivec3(%d,%d,%d);", resources.maxComputeWorkGroupCountX, - resources.maxComputeWorkGroupCountY, - resources.maxComputeWorkGroupCountZ); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const ivec3 gl_MaxComputeWorkGroupSize = ivec3(%d,%d,%d);", resources.maxComputeWorkGroupSizeX, - resources.maxComputeWorkGroupSizeY, - resources.maxComputeWorkGroupSizeZ); - s.append(builtInConstant); - - snprintf(builtInConstant, maxSize, "const int gl_MaxComputeUniformComponents = %d;", resources.maxComputeUniformComponents); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxComputeTextureImageUnits = %d;", resources.maxComputeTextureImageUnits); - s.append(builtInConstant); - - s.append("\n"); - } - -#ifndef GLSLANG_WEB - // images (some in compute below) - if ((profile == EEsProfile && version >= 310) || - (profile != EEsProfile && version >= 130)) { - snprintf(builtInConstant, maxSize, "const int gl_MaxImageUnits = %d;", resources.maxImageUnits); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxCombinedShaderOutputResources = %d;", resources.maxCombinedShaderOutputResources); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxVertexImageUniforms = %d;", resources.maxVertexImageUniforms); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxFragmentImageUniforms = %d;", resources.maxFragmentImageUniforms); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxCombinedImageUniforms = %d;", resources.maxCombinedImageUniforms); - s.append(builtInConstant); - } - - // compute - if ((profile == EEsProfile && version >= 310) || (profile != EEsProfile && version >= 420)) { - snprintf(builtInConstant, maxSize, "const int gl_MaxComputeImageUniforms = %d;", resources.maxComputeImageUniforms); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxComputeAtomicCounters = %d;", resources.maxComputeAtomicCounters); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxComputeAtomicCounterBuffers = %d;", resources.maxComputeAtomicCounterBuffers); - s.append(builtInConstant); - - s.append("\n"); - } - -#ifndef GLSLANG_ANGLE - // atomic counters (some in compute below) - if ((profile == EEsProfile && version >= 310) || - (profile != EEsProfile && version >= 420)) { - snprintf(builtInConstant, maxSize, "const int gl_MaxVertexAtomicCounters = %d;", resources. maxVertexAtomicCounters); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxFragmentAtomicCounters = %d;", resources. maxFragmentAtomicCounters); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxCombinedAtomicCounters = %d;", resources. maxCombinedAtomicCounters); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxAtomicCounterBindings = %d;", resources. maxAtomicCounterBindings); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxVertexAtomicCounterBuffers = %d;", resources. maxVertexAtomicCounterBuffers); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxFragmentAtomicCounterBuffers = %d;", resources. maxFragmentAtomicCounterBuffers); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxCombinedAtomicCounterBuffers = %d;", resources. maxCombinedAtomicCounterBuffers); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxAtomicCounterBufferSize = %d;", resources. maxAtomicCounterBufferSize); - s.append(builtInConstant); - } - if (profile != EEsProfile && version >= 420) { - snprintf(builtInConstant, maxSize, "const int gl_MaxTessControlAtomicCounters = %d;", resources. maxTessControlAtomicCounters); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxTessEvaluationAtomicCounters = %d;", resources. maxTessEvaluationAtomicCounters); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxGeometryAtomicCounters = %d;", resources. maxGeometryAtomicCounters); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxTessControlAtomicCounterBuffers = %d;", resources. maxTessControlAtomicCounterBuffers); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxTessEvaluationAtomicCounterBuffers = %d;", resources. maxTessEvaluationAtomicCounterBuffers); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxGeometryAtomicCounterBuffers = %d;", resources. maxGeometryAtomicCounterBuffers); - s.append(builtInConstant); - - s.append("\n"); - } -#endif // !GLSLANG_ANGLE - - // GL_ARB_cull_distance - if (profile != EEsProfile && version >= 450) { - snprintf(builtInConstant, maxSize, "const int gl_MaxCullDistances = %d;", resources.maxCullDistances); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const int gl_MaxCombinedClipAndCullDistances = %d;", resources.maxCombinedClipAndCullDistances); - s.append(builtInConstant); - } - - // GL_ARB_ES3_1_compatibility - if ((profile != EEsProfile && version >= 450) || - (profile == EEsProfile && version >= 310)) { - snprintf(builtInConstant, maxSize, "const int gl_MaxSamples = %d;", resources.maxSamples); - s.append(builtInConstant); - } - -#ifndef GLSLANG_ANGLE - // SPV_NV_mesh_shader - if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 320)) { - snprintf(builtInConstant, maxSize, "const int gl_MaxMeshOutputVerticesNV = %d;", resources.maxMeshOutputVerticesNV); - s.append(builtInConstant); - - snprintf(builtInConstant, maxSize, "const int gl_MaxMeshOutputPrimitivesNV = %d;", resources.maxMeshOutputPrimitivesNV); - s.append(builtInConstant); - - snprintf(builtInConstant, maxSize, "const ivec3 gl_MaxMeshWorkGroupSizeNV = ivec3(%d,%d,%d);", resources.maxMeshWorkGroupSizeX_NV, - resources.maxMeshWorkGroupSizeY_NV, - resources.maxMeshWorkGroupSizeZ_NV); - s.append(builtInConstant); - snprintf(builtInConstant, maxSize, "const ivec3 gl_MaxTaskWorkGroupSizeNV = ivec3(%d,%d,%d);", resources.maxTaskWorkGroupSizeX_NV, - resources.maxTaskWorkGroupSizeY_NV, - resources.maxTaskWorkGroupSizeZ_NV); - s.append(builtInConstant); - - snprintf(builtInConstant, maxSize, "const int gl_MaxMeshViewCountNV = %d;", resources.maxMeshViewCountNV); - s.append(builtInConstant); - - s.append("\n"); - } -#endif -#endif - - s.append("\n"); -} - -// -// To support special built-ins that have a special qualifier that cannot be declared textually -// in a shader, like gl_Position. -// -// This lets the type of the built-in be declared textually, and then have just its qualifier be -// updated afterward. -// -// Safe to call even if name is not present. -// -// Only use this for built-in variables that have a special qualifier in TStorageQualifier. -// New built-in variables should use a generic (textually declarable) qualifier in -// TStoraregQualifier and only call BuiltInVariable(). -// -static void SpecialQualifier(const char* name, TStorageQualifier qualifier, TBuiltInVariable builtIn, TSymbolTable& symbolTable) -{ - TSymbol* symbol = symbolTable.find(name); - if (symbol == nullptr) - return; - - TQualifier& symQualifier = symbol->getWritableType().getQualifier(); - symQualifier.storage = qualifier; - symQualifier.builtIn = builtIn; -} - -// -// To tag built-in variables with their TBuiltInVariable enum. Use this when the -// normal declaration text already gets the qualifier right, and all that's needed -// is setting the builtIn field. This should be the normal way for all new -// built-in variables. -// -// If SpecialQualifier() was called, this does not need to be called. -// -// Safe to call even if name is not present. -// -static void BuiltInVariable(const char* name, TBuiltInVariable builtIn, TSymbolTable& symbolTable) -{ - TSymbol* symbol = symbolTable.find(name); - if (symbol == nullptr) - return; - - TQualifier& symQualifier = symbol->getWritableType().getQualifier(); - symQualifier.builtIn = builtIn; -} - -// -// For built-in variables inside a named block. -// SpecialQualifier() won't ever go inside a block; their member's qualifier come -// from the qualification of the block. -// -// See comments above for other detail. -// -static void BuiltInVariable(const char* blockName, const char* name, TBuiltInVariable builtIn, TSymbolTable& symbolTable) -{ - TSymbol* symbol = symbolTable.find(blockName); - if (symbol == nullptr) - return; - - TTypeList& structure = *symbol->getWritableType().getWritableStruct(); - for (int i = 0; i < (int)structure.size(); ++i) { - if (structure[i].type->getFieldName().compare(name) == 0) { - structure[i].type->getQualifier().builtIn = builtIn; - return; - } - } -} - -// -// Finish adding/processing context-independent built-in symbols. -// 1) Programmatically add symbols that could not be added by simple text strings above. -// 2) Map built-in functions to operators, for those that will turn into an operation node -// instead of remaining a function call. -// 3) Tag extension-related symbols added to their base version with their extensions, so -// that if an early version has the extension turned off, there is an error reported on use. -// -void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion& spvVersion, EShLanguage language, TSymbolTable& symbolTable) -{ -#ifdef GLSLANG_WEB - version = 310; - profile = EEsProfile; -#elif defined(GLSLANG_ANGLE) - version = 450; - profile = ECoreProfile; -#endif - - // - // Tag built-in variables and functions with additional qualifier and extension information - // that cannot be declared with the text strings. - // - - // N.B.: a symbol should only be tagged once, and this function is called multiple times, once - // per stage that's used for this profile. So - // - generally, stick common ones in the fragment stage to ensure they are tagged exactly once - // - for ES, which has different precisions for different stages, the coarsest-grained tagging - // for a built-in used in many stages needs to be once for the fragment stage and once for - // the vertex stage - - switch(language) { - case EShLangVertex: - if (spvVersion.vulkan > 0) { - BuiltInVariable("gl_VertexIndex", EbvVertexIndex, symbolTable); - BuiltInVariable("gl_InstanceIndex", EbvInstanceIndex, symbolTable); - } - -#ifndef GLSLANG_WEB - if (spvVersion.vulkan == 0) { - SpecialQualifier("gl_VertexID", EvqVertexId, EbvVertexId, symbolTable); - SpecialQualifier("gl_InstanceID", EvqInstanceId, EbvInstanceId, symbolTable); - } - - if (profile != EEsProfile) { - if (version >= 440) { - symbolTable.setVariableExtensions("gl_BaseVertexARB", 1, &E_GL_ARB_shader_draw_parameters); - symbolTable.setVariableExtensions("gl_BaseInstanceARB", 1, &E_GL_ARB_shader_draw_parameters); - symbolTable.setVariableExtensions("gl_DrawIDARB", 1, &E_GL_ARB_shader_draw_parameters); - BuiltInVariable("gl_BaseVertexARB", EbvBaseVertex, symbolTable); - BuiltInVariable("gl_BaseInstanceARB", EbvBaseInstance, symbolTable); - BuiltInVariable("gl_DrawIDARB", EbvDrawId, symbolTable); - } - if (version >= 460) { - BuiltInVariable("gl_BaseVertex", EbvBaseVertex, symbolTable); - BuiltInVariable("gl_BaseInstance", EbvBaseInstance, symbolTable); - BuiltInVariable("gl_DrawID", EbvDrawId, symbolTable); - } - symbolTable.setVariableExtensions("gl_SubGroupSizeARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupInvocationARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupEqMaskARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupGeMaskARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupGtMaskARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupLeMaskARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupLtMaskARB", 1, &E_GL_ARB_shader_ballot); - - symbolTable.setFunctionExtensions("ballotARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setFunctionExtensions("readInvocationARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setFunctionExtensions("readFirstInvocationARB", 1, &E_GL_ARB_shader_ballot); - - if (version >= 430) { - symbolTable.setFunctionExtensions("anyInvocationARB", 1, &E_GL_ARB_shader_group_vote); - symbolTable.setFunctionExtensions("allInvocationsARB", 1, &E_GL_ARB_shader_group_vote); - symbolTable.setFunctionExtensions("allInvocationsEqualARB", 1, &E_GL_ARB_shader_group_vote); - } - } - - - if (profile != EEsProfile) { - symbolTable.setFunctionExtensions("minInvocationsAMD", 1, &E_GL_AMD_shader_ballot); - symbolTable.setFunctionExtensions("maxInvocationsAMD", 1, &E_GL_AMD_shader_ballot); - symbolTable.setFunctionExtensions("addInvocationsAMD", 1, &E_GL_AMD_shader_ballot); - symbolTable.setFunctionExtensions("minInvocationsNonUniformAMD", 1, &E_GL_AMD_shader_ballot); - symbolTable.setFunctionExtensions("maxInvocationsNonUniformAMD", 1, &E_GL_AMD_shader_ballot); - symbolTable.setFunctionExtensions("addInvocationsNonUniformAMD", 1, &E_GL_AMD_shader_ballot); - symbolTable.setFunctionExtensions("swizzleInvocationsAMD", 1, &E_GL_AMD_shader_ballot); - symbolTable.setFunctionExtensions("swizzleInvocationsWithPatternAMD", 1, &E_GL_AMD_shader_ballot); - symbolTable.setFunctionExtensions("writeInvocationAMD", 1, &E_GL_AMD_shader_ballot); - symbolTable.setFunctionExtensions("mbcntAMD", 1, &E_GL_AMD_shader_ballot); - - symbolTable.setFunctionExtensions("minInvocationsInclusiveScanAMD", 1, &E_GL_AMD_shader_ballot); - symbolTable.setFunctionExtensions("maxInvocationsInclusiveScanAMD", 1, &E_GL_AMD_shader_ballot); - symbolTable.setFunctionExtensions("addInvocationsInclusiveScanAMD", 1, &E_GL_AMD_shader_ballot); - symbolTable.setFunctionExtensions("minInvocationsInclusiveScanNonUniformAMD", 1, &E_GL_AMD_shader_ballot); - symbolTable.setFunctionExtensions("maxInvocationsInclusiveScanNonUniformAMD", 1, &E_GL_AMD_shader_ballot); - symbolTable.setFunctionExtensions("addInvocationsInclusiveScanNonUniformAMD", 1, &E_GL_AMD_shader_ballot); - symbolTable.setFunctionExtensions("minInvocationsExclusiveScanAMD", 1, &E_GL_AMD_shader_ballot); - symbolTable.setFunctionExtensions("maxInvocationsExclusiveScanAMD", 1, &E_GL_AMD_shader_ballot); - symbolTable.setFunctionExtensions("addInvocationsExclusiveScanAMD", 1, &E_GL_AMD_shader_ballot); - symbolTable.setFunctionExtensions("minInvocationsExclusiveScanNonUniformAMD", 1, &E_GL_AMD_shader_ballot); - symbolTable.setFunctionExtensions("maxInvocationsExclusiveScanNonUniformAMD", 1, &E_GL_AMD_shader_ballot); - symbolTable.setFunctionExtensions("addInvocationsExclusiveScanNonUniformAMD", 1, &E_GL_AMD_shader_ballot); - } - - if (profile != EEsProfile) { - symbolTable.setFunctionExtensions("min3", 1, &E_GL_AMD_shader_trinary_minmax); - symbolTable.setFunctionExtensions("max3", 1, &E_GL_AMD_shader_trinary_minmax); - symbolTable.setFunctionExtensions("mid3", 1, &E_GL_AMD_shader_trinary_minmax); - } - - if (profile != EEsProfile) { - symbolTable.setVariableExtensions("gl_SIMDGroupSizeAMD", 1, &E_GL_AMD_gcn_shader); - SpecialQualifier("gl_SIMDGroupSizeAMD", EvqVaryingIn, EbvSubGroupSize, symbolTable); - - symbolTable.setFunctionExtensions("cubeFaceIndexAMD", 1, &E_GL_AMD_gcn_shader); - symbolTable.setFunctionExtensions("cubeFaceCoordAMD", 1, &E_GL_AMD_gcn_shader); - symbolTable.setFunctionExtensions("timeAMD", 1, &E_GL_AMD_gcn_shader); - } - - if (profile != EEsProfile) { - symbolTable.setFunctionExtensions("fragmentMaskFetchAMD", 1, &E_GL_AMD_shader_fragment_mask); - symbolTable.setFunctionExtensions("fragmentFetchAMD", 1, &E_GL_AMD_shader_fragment_mask); - } - - symbolTable.setFunctionExtensions("countLeadingZeros", 1, &E_GL_INTEL_shader_integer_functions2); - symbolTable.setFunctionExtensions("countTrailingZeros", 1, &E_GL_INTEL_shader_integer_functions2); - symbolTable.setFunctionExtensions("absoluteDifference", 1, &E_GL_INTEL_shader_integer_functions2); - symbolTable.setFunctionExtensions("addSaturate", 1, &E_GL_INTEL_shader_integer_functions2); - symbolTable.setFunctionExtensions("subtractSaturate", 1, &E_GL_INTEL_shader_integer_functions2); - symbolTable.setFunctionExtensions("average", 1, &E_GL_INTEL_shader_integer_functions2); - symbolTable.setFunctionExtensions("averageRounded", 1, &E_GL_INTEL_shader_integer_functions2); - symbolTable.setFunctionExtensions("multiply32x16", 1, &E_GL_INTEL_shader_integer_functions2); - - symbolTable.setFunctionExtensions("textureFootprintNV", 1, &E_GL_NV_shader_texture_footprint); - symbolTable.setFunctionExtensions("textureFootprintClampNV", 1, &E_GL_NV_shader_texture_footprint); - symbolTable.setFunctionExtensions("textureFootprintLodNV", 1, &E_GL_NV_shader_texture_footprint); - symbolTable.setFunctionExtensions("textureFootprintGradNV", 1, &E_GL_NV_shader_texture_footprint); - symbolTable.setFunctionExtensions("textureFootprintGradClampNV", 1, &E_GL_NV_shader_texture_footprint); - // Compatibility variables, vertex only - if (spvVersion.spv == 0) { - BuiltInVariable("gl_Color", EbvColor, symbolTable); - BuiltInVariable("gl_SecondaryColor", EbvSecondaryColor, symbolTable); - BuiltInVariable("gl_Normal", EbvNormal, symbolTable); - BuiltInVariable("gl_Vertex", EbvVertex, symbolTable); - BuiltInVariable("gl_MultiTexCoord0", EbvMultiTexCoord0, symbolTable); - BuiltInVariable("gl_MultiTexCoord1", EbvMultiTexCoord1, symbolTable); - BuiltInVariable("gl_MultiTexCoord2", EbvMultiTexCoord2, symbolTable); - BuiltInVariable("gl_MultiTexCoord3", EbvMultiTexCoord3, symbolTable); - BuiltInVariable("gl_MultiTexCoord4", EbvMultiTexCoord4, symbolTable); - BuiltInVariable("gl_MultiTexCoord5", EbvMultiTexCoord5, symbolTable); - BuiltInVariable("gl_MultiTexCoord6", EbvMultiTexCoord6, symbolTable); - BuiltInVariable("gl_MultiTexCoord7", EbvMultiTexCoord7, symbolTable); - BuiltInVariable("gl_FogCoord", EbvFogFragCoord, symbolTable); - } - - if (profile == EEsProfile) { - if (spvVersion.spv == 0) { - symbolTable.setFunctionExtensions("texture2DGradEXT", 1, &E_GL_EXT_shader_texture_lod); - symbolTable.setFunctionExtensions("texture2DProjGradEXT", 1, &E_GL_EXT_shader_texture_lod); - symbolTable.setFunctionExtensions("textureCubeGradEXT", 1, &E_GL_EXT_shader_texture_lod); - if (version == 310) - symbolTable.setFunctionExtensions("textureGatherOffsets", Num_AEP_gpu_shader5, AEP_gpu_shader5); - } - if (version == 310) - symbolTable.setFunctionExtensions("fma", Num_AEP_gpu_shader5, AEP_gpu_shader5); - } - - if (profile == EEsProfile && version < 320) { - symbolTable.setFunctionExtensions("imageAtomicAdd", 1, &E_GL_OES_shader_image_atomic); - symbolTable.setFunctionExtensions("imageAtomicMin", 1, &E_GL_OES_shader_image_atomic); - symbolTable.setFunctionExtensions("imageAtomicMax", 1, &E_GL_OES_shader_image_atomic); - symbolTable.setFunctionExtensions("imageAtomicAnd", 1, &E_GL_OES_shader_image_atomic); - symbolTable.setFunctionExtensions("imageAtomicOr", 1, &E_GL_OES_shader_image_atomic); - symbolTable.setFunctionExtensions("imageAtomicXor", 1, &E_GL_OES_shader_image_atomic); - symbolTable.setFunctionExtensions("imageAtomicExchange", 1, &E_GL_OES_shader_image_atomic); - symbolTable.setFunctionExtensions("imageAtomicCompSwap", 1, &E_GL_OES_shader_image_atomic); - } - - if (version >= 300 /* both ES and non-ES */) { - symbolTable.setVariableExtensions("gl_ViewID_OVR", Num_OVR_multiview_EXTs, OVR_multiview_EXTs); - BuiltInVariable("gl_ViewID_OVR", EbvViewIndex, symbolTable); - } - - if (profile == EEsProfile) { - symbolTable.setFunctionExtensions("shadow2DEXT", 1, &E_GL_EXT_shadow_samplers); - symbolTable.setFunctionExtensions("shadow2DProjEXT", 1, &E_GL_EXT_shadow_samplers); - } - // Fall through - - case EShLangTessControl: - if (profile == EEsProfile && version >= 310) { - BuiltInVariable("gl_BoundingBoxEXT", EbvBoundingBox, symbolTable); - symbolTable.setVariableExtensions("gl_BoundingBoxEXT", 1, - &E_GL_EXT_primitive_bounding_box); - BuiltInVariable("gl_BoundingBoxOES", EbvBoundingBox, symbolTable); - symbolTable.setVariableExtensions("gl_BoundingBoxOES", 1, - &E_GL_OES_primitive_bounding_box); - - if (version >= 320) { - BuiltInVariable("gl_BoundingBox", EbvBoundingBox, symbolTable); - } - } - // Fall through - - case EShLangTessEvaluation: - case EShLangGeometry: -#endif // !GLSLANG_WEB - SpecialQualifier("gl_Position", EvqPosition, EbvPosition, symbolTable); - SpecialQualifier("gl_PointSize", EvqPointSize, EbvPointSize, symbolTable); - - BuiltInVariable("gl_in", "gl_Position", EbvPosition, symbolTable); - BuiltInVariable("gl_in", "gl_PointSize", EbvPointSize, symbolTable); - - BuiltInVariable("gl_out", "gl_Position", EbvPosition, symbolTable); - BuiltInVariable("gl_out", "gl_PointSize", EbvPointSize, symbolTable); - -#ifndef GLSLANG_WEB - SpecialQualifier("gl_ClipVertex", EvqClipVertex, EbvClipVertex, symbolTable); - - BuiltInVariable("gl_in", "gl_ClipDistance", EbvClipDistance, symbolTable); - BuiltInVariable("gl_in", "gl_CullDistance", EbvCullDistance, symbolTable); - - BuiltInVariable("gl_out", "gl_ClipDistance", EbvClipDistance, symbolTable); - BuiltInVariable("gl_out", "gl_CullDistance", EbvCullDistance, symbolTable); - - BuiltInVariable("gl_ClipDistance", EbvClipDistance, symbolTable); - BuiltInVariable("gl_CullDistance", EbvCullDistance, symbolTable); - BuiltInVariable("gl_PrimitiveIDIn", EbvPrimitiveId, symbolTable); - BuiltInVariable("gl_PrimitiveID", EbvPrimitiveId, symbolTable); - BuiltInVariable("gl_InvocationID", EbvInvocationId, symbolTable); - BuiltInVariable("gl_Layer", EbvLayer, symbolTable); - BuiltInVariable("gl_ViewportIndex", EbvViewportIndex, symbolTable); - - if (language != EShLangGeometry) { - symbolTable.setVariableExtensions("gl_Layer", Num_viewportEXTs, viewportEXTs); - symbolTable.setVariableExtensions("gl_ViewportIndex", Num_viewportEXTs, viewportEXTs); - } - symbolTable.setVariableExtensions("gl_ViewportMask", 1, &E_GL_NV_viewport_array2); - symbolTable.setVariableExtensions("gl_SecondaryPositionNV", 1, &E_GL_NV_stereo_view_rendering); - symbolTable.setVariableExtensions("gl_SecondaryViewportMaskNV", 1, &E_GL_NV_stereo_view_rendering); - symbolTable.setVariableExtensions("gl_PositionPerViewNV", 1, &E_GL_NVX_multiview_per_view_attributes); - symbolTable.setVariableExtensions("gl_ViewportMaskPerViewNV", 1, &E_GL_NVX_multiview_per_view_attributes); - - BuiltInVariable("gl_ViewportMask", EbvViewportMaskNV, symbolTable); - BuiltInVariable("gl_SecondaryPositionNV", EbvSecondaryPositionNV, symbolTable); - BuiltInVariable("gl_SecondaryViewportMaskNV", EbvSecondaryViewportMaskNV, symbolTable); - BuiltInVariable("gl_PositionPerViewNV", EbvPositionPerViewNV, symbolTable); - BuiltInVariable("gl_ViewportMaskPerViewNV", EbvViewportMaskPerViewNV, symbolTable); - - if (language == EShLangVertex || language == EShLangGeometry) { - symbolTable.setVariableExtensions("gl_in", "gl_SecondaryPositionNV", 1, &E_GL_NV_stereo_view_rendering); - symbolTable.setVariableExtensions("gl_in", "gl_PositionPerViewNV", 1, &E_GL_NVX_multiview_per_view_attributes); - - BuiltInVariable("gl_in", "gl_SecondaryPositionNV", EbvSecondaryPositionNV, symbolTable); - BuiltInVariable("gl_in", "gl_PositionPerViewNV", EbvPositionPerViewNV, symbolTable); - } - symbolTable.setVariableExtensions("gl_out", "gl_ViewportMask", 1, &E_GL_NV_viewport_array2); - symbolTable.setVariableExtensions("gl_out", "gl_SecondaryPositionNV", 1, &E_GL_NV_stereo_view_rendering); - symbolTable.setVariableExtensions("gl_out", "gl_SecondaryViewportMaskNV", 1, &E_GL_NV_stereo_view_rendering); - symbolTable.setVariableExtensions("gl_out", "gl_PositionPerViewNV", 1, &E_GL_NVX_multiview_per_view_attributes); - symbolTable.setVariableExtensions("gl_out", "gl_ViewportMaskPerViewNV", 1, &E_GL_NVX_multiview_per_view_attributes); - - BuiltInVariable("gl_out", "gl_ViewportMask", EbvViewportMaskNV, symbolTable); - BuiltInVariable("gl_out", "gl_SecondaryPositionNV", EbvSecondaryPositionNV, symbolTable); - BuiltInVariable("gl_out", "gl_SecondaryViewportMaskNV", EbvSecondaryViewportMaskNV, symbolTable); - BuiltInVariable("gl_out", "gl_PositionPerViewNV", EbvPositionPerViewNV, symbolTable); - BuiltInVariable("gl_out", "gl_ViewportMaskPerViewNV", EbvViewportMaskPerViewNV, symbolTable); - - BuiltInVariable("gl_PatchVerticesIn", EbvPatchVertices, symbolTable); - BuiltInVariable("gl_TessLevelOuter", EbvTessLevelOuter, symbolTable); - BuiltInVariable("gl_TessLevelInner", EbvTessLevelInner, symbolTable); - BuiltInVariable("gl_TessCoord", EbvTessCoord, symbolTable); - - if (version < 410) - symbolTable.setVariableExtensions("gl_ViewportIndex", 1, &E_GL_ARB_viewport_array); - - // Compatibility variables - - BuiltInVariable("gl_in", "gl_ClipVertex", EbvClipVertex, symbolTable); - BuiltInVariable("gl_in", "gl_FrontColor", EbvFrontColor, symbolTable); - BuiltInVariable("gl_in", "gl_BackColor", EbvBackColor, symbolTable); - BuiltInVariable("gl_in", "gl_FrontSecondaryColor", EbvFrontSecondaryColor, symbolTable); - BuiltInVariable("gl_in", "gl_BackSecondaryColor", EbvBackSecondaryColor, symbolTable); - BuiltInVariable("gl_in", "gl_TexCoord", EbvTexCoord, symbolTable); - BuiltInVariable("gl_in", "gl_FogFragCoord", EbvFogFragCoord, symbolTable); - - BuiltInVariable("gl_out", "gl_ClipVertex", EbvClipVertex, symbolTable); - BuiltInVariable("gl_out", "gl_FrontColor", EbvFrontColor, symbolTable); - BuiltInVariable("gl_out", "gl_BackColor", EbvBackColor, symbolTable); - BuiltInVariable("gl_out", "gl_FrontSecondaryColor", EbvFrontSecondaryColor, symbolTable); - BuiltInVariable("gl_out", "gl_BackSecondaryColor", EbvBackSecondaryColor, symbolTable); - BuiltInVariable("gl_out", "gl_TexCoord", EbvTexCoord, symbolTable); - BuiltInVariable("gl_out", "gl_FogFragCoord", EbvFogFragCoord, symbolTable); - - BuiltInVariable("gl_ClipVertex", EbvClipVertex, symbolTable); - BuiltInVariable("gl_FrontColor", EbvFrontColor, symbolTable); - BuiltInVariable("gl_BackColor", EbvBackColor, symbolTable); - BuiltInVariable("gl_FrontSecondaryColor", EbvFrontSecondaryColor, symbolTable); - BuiltInVariable("gl_BackSecondaryColor", EbvBackSecondaryColor, symbolTable); - BuiltInVariable("gl_TexCoord", EbvTexCoord, symbolTable); - BuiltInVariable("gl_FogFragCoord", EbvFogFragCoord, symbolTable); - - // gl_PointSize, when it needs to be tied to an extension, is always a member of a block. - // (Sometimes with an instance name, sometimes anonymous). - if (profile == EEsProfile) { - if (language == EShLangGeometry) { - symbolTable.setVariableExtensions("gl_PointSize", Num_AEP_geometry_point_size, AEP_geometry_point_size); - symbolTable.setVariableExtensions("gl_in", "gl_PointSize", Num_AEP_geometry_point_size, AEP_geometry_point_size); - } else if (language == EShLangTessEvaluation || language == EShLangTessControl) { - // gl_in tessellation settings of gl_PointSize are in the context-dependent paths - symbolTable.setVariableExtensions("gl_PointSize", Num_AEP_tessellation_point_size, AEP_tessellation_point_size); - symbolTable.setVariableExtensions("gl_out", "gl_PointSize", Num_AEP_tessellation_point_size, AEP_tessellation_point_size); - } - } - - if ((profile != EEsProfile && version >= 140) || - (profile == EEsProfile && version >= 310)) { - symbolTable.setVariableExtensions("gl_DeviceIndex", 1, &E_GL_EXT_device_group); - BuiltInVariable("gl_DeviceIndex", EbvDeviceIndex, symbolTable); - symbolTable.setVariableExtensions("gl_ViewIndex", 1, &E_GL_EXT_multiview); - BuiltInVariable("gl_ViewIndex", EbvViewIndex, symbolTable); - } - - if (profile != EEsProfile) { - BuiltInVariable("gl_SubGroupInvocationARB", EbvSubGroupInvocation, symbolTable); - BuiltInVariable("gl_SubGroupEqMaskARB", EbvSubGroupEqMask, symbolTable); - BuiltInVariable("gl_SubGroupGeMaskARB", EbvSubGroupGeMask, symbolTable); - BuiltInVariable("gl_SubGroupGtMaskARB", EbvSubGroupGtMask, symbolTable); - BuiltInVariable("gl_SubGroupLeMaskARB", EbvSubGroupLeMask, symbolTable); - BuiltInVariable("gl_SubGroupLtMaskARB", EbvSubGroupLtMask, symbolTable); - - if (spvVersion.vulkan > 0) - // Treat "gl_SubGroupSizeARB" as shader input instead of uniform for Vulkan - SpecialQualifier("gl_SubGroupSizeARB", EvqVaryingIn, EbvSubGroupSize, symbolTable); - else - BuiltInVariable("gl_SubGroupSizeARB", EbvSubGroupSize, symbolTable); - } - - // GL_KHR_shader_subgroup - if ((profile == EEsProfile && version >= 310) || - (profile != EEsProfile && version >= 140)) { - symbolTable.setVariableExtensions("gl_SubgroupSize", 1, &E_GL_KHR_shader_subgroup_basic); - symbolTable.setVariableExtensions("gl_SubgroupInvocationID", 1, &E_GL_KHR_shader_subgroup_basic); - symbolTable.setVariableExtensions("gl_SubgroupEqMask", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setVariableExtensions("gl_SubgroupGeMask", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setVariableExtensions("gl_SubgroupGtMask", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setVariableExtensions("gl_SubgroupLeMask", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setVariableExtensions("gl_SubgroupLtMask", 1, &E_GL_KHR_shader_subgroup_ballot); - - BuiltInVariable("gl_SubgroupSize", EbvSubgroupSize2, symbolTable); - BuiltInVariable("gl_SubgroupInvocationID", EbvSubgroupInvocation2, symbolTable); - BuiltInVariable("gl_SubgroupEqMask", EbvSubgroupEqMask2, symbolTable); - BuiltInVariable("gl_SubgroupGeMask", EbvSubgroupGeMask2, symbolTable); - BuiltInVariable("gl_SubgroupGtMask", EbvSubgroupGtMask2, symbolTable); - BuiltInVariable("gl_SubgroupLeMask", EbvSubgroupLeMask2, symbolTable); - BuiltInVariable("gl_SubgroupLtMask", EbvSubgroupLtMask2, symbolTable); - - // GL_NV_shader_sm_builtins - symbolTable.setVariableExtensions("gl_WarpsPerSMNV", 1, &E_GL_NV_shader_sm_builtins); - symbolTable.setVariableExtensions("gl_SMCountNV", 1, &E_GL_NV_shader_sm_builtins); - symbolTable.setVariableExtensions("gl_WarpIDNV", 1, &E_GL_NV_shader_sm_builtins); - symbolTable.setVariableExtensions("gl_SMIDNV", 1, &E_GL_NV_shader_sm_builtins); - BuiltInVariable("gl_WarpsPerSMNV", EbvWarpsPerSM, symbolTable); - BuiltInVariable("gl_SMCountNV", EbvSMCount, symbolTable); - BuiltInVariable("gl_WarpIDNV", EbvWarpID, symbolTable); - BuiltInVariable("gl_SMIDNV", EbvSMID, symbolTable); - } - - if (language == EShLangGeometry || language == EShLangVertex) { - if ((profile == EEsProfile && version >= 310) || - (profile != EEsProfile && version >= 450)) { - symbolTable.setVariableExtensions("gl_PrimitiveShadingRateEXT", 1, &E_GL_EXT_fragment_shading_rate); - BuiltInVariable("gl_PrimitiveShadingRateEXT", EbvPrimitiveShadingRateKHR, symbolTable); - - symbolTable.setVariableExtensions("gl_ShadingRateFlag2VerticalPixelsEXT", 1, &E_GL_EXT_fragment_shading_rate); - symbolTable.setVariableExtensions("gl_ShadingRateFlag4VerticalPixelsEXT", 1, &E_GL_EXT_fragment_shading_rate); - symbolTable.setVariableExtensions("gl_ShadingRateFlag2HorizontalPixelsEXT", 1, &E_GL_EXT_fragment_shading_rate); - symbolTable.setVariableExtensions("gl_ShadingRateFlag4HorizontalPixelsEXT", 1, &E_GL_EXT_fragment_shading_rate); - } - } - -#endif // !GLSLANG_WEB - break; - - case EShLangFragment: - SpecialQualifier("gl_FrontFacing", EvqFace, EbvFace, symbolTable); - SpecialQualifier("gl_FragCoord", EvqFragCoord, EbvFragCoord, symbolTable); - SpecialQualifier("gl_PointCoord", EvqPointCoord, EbvPointCoord, symbolTable); - if (spvVersion.spv == 0) - SpecialQualifier("gl_FragColor", EvqFragColor, EbvFragColor, symbolTable); - else { - TSymbol* symbol = symbolTable.find("gl_FragColor"); - if (symbol) { - symbol->getWritableType().getQualifier().storage = EvqVaryingOut; - symbol->getWritableType().getQualifier().layoutLocation = 0; - } - } - SpecialQualifier("gl_FragDepth", EvqFragDepth, EbvFragDepth, symbolTable); -#ifndef GLSLANG_WEB - SpecialQualifier("gl_FragDepthEXT", EvqFragDepth, EbvFragDepth, symbolTable); - SpecialQualifier("gl_HelperInvocation", EvqVaryingIn, EbvHelperInvocation, symbolTable); - - BuiltInVariable("gl_ClipDistance", EbvClipDistance, symbolTable); - BuiltInVariable("gl_CullDistance", EbvCullDistance, symbolTable); - BuiltInVariable("gl_PrimitiveID", EbvPrimitiveId, symbolTable); - - if (profile != EEsProfile && version >= 140) { - symbolTable.setVariableExtensions("gl_FragStencilRefARB", 1, &E_GL_ARB_shader_stencil_export); - BuiltInVariable("gl_FragStencilRefARB", EbvFragStencilRef, symbolTable); - } - - if (profile != EEsProfile && version < 400) { - symbolTable.setFunctionExtensions("textureQueryLod", 1, &E_GL_ARB_texture_query_lod); - } - - if (profile != EEsProfile && version >= 460) { - symbolTable.setFunctionExtensions("rayQueryInitializeEXT", 1, &E_GL_EXT_ray_query); - symbolTable.setFunctionExtensions("rayQueryTerminateEXT", 1, &E_GL_EXT_ray_query); - symbolTable.setFunctionExtensions("rayQueryGenerateIntersectionEXT", 1, &E_GL_EXT_ray_query); - symbolTable.setFunctionExtensions("rayQueryConfirmIntersectionEXT", 1, &E_GL_EXT_ray_query); - symbolTable.setFunctionExtensions("rayQueryProceedEXT", 1, &E_GL_EXT_ray_query); - symbolTable.setFunctionExtensions("rayQueryGetIntersectionTypeEXT", 1, &E_GL_EXT_ray_query); - symbolTable.setFunctionExtensions("rayQueryGetIntersectionTEXT", 1, &E_GL_EXT_ray_query); - symbolTable.setFunctionExtensions("rayQueryGetRayFlagsEXT", 1, &E_GL_EXT_ray_query); - symbolTable.setFunctionExtensions("rayQueryGetRayTMinEXT", 1, &E_GL_EXT_ray_query); - symbolTable.setFunctionExtensions("rayQueryGetIntersectionInstanceCustomIndexEXT", 1, &E_GL_EXT_ray_query); - symbolTable.setFunctionExtensions("rayQueryGetIntersectionInstanceIdEXT", 1, &E_GL_EXT_ray_query); - symbolTable.setFunctionExtensions("rayQueryGetIntersectionInstanceShaderBindingTableRecordOffsetEXT", 1, &E_GL_EXT_ray_query); - symbolTable.setFunctionExtensions("rayQueryGetIntersectionGeometryIndexEXT", 1, &E_GL_EXT_ray_query); - symbolTable.setFunctionExtensions("rayQueryGetIntersectionPrimitiveIndexEXT", 1, &E_GL_EXT_ray_query); - symbolTable.setFunctionExtensions("rayQueryGetIntersectionBarycentricsEXT", 1, &E_GL_EXT_ray_query); - symbolTable.setFunctionExtensions("rayQueryGetIntersectionFrontFaceEXT", 1, &E_GL_EXT_ray_query); - symbolTable.setFunctionExtensions("rayQueryGetIntersectionCandidateAABBOpaqueEXT", 1, &E_GL_EXT_ray_query); - symbolTable.setFunctionExtensions("rayQueryGetIntersectionObjectRayDirectionEXT", 1, &E_GL_EXT_ray_query); - symbolTable.setFunctionExtensions("rayQueryGetIntersectionObjectRayOriginEXT", 1, &E_GL_EXT_ray_query); - symbolTable.setFunctionExtensions("rayQueryGetIntersectionObjectToWorldEXT", 1, &E_GL_EXT_ray_query); - symbolTable.setFunctionExtensions("rayQueryGetIntersectionWorldToObjectEXT", 1, &E_GL_EXT_ray_query); - symbolTable.setFunctionExtensions("rayQueryGetWorldRayOriginEXT", 1, &E_GL_EXT_ray_query); - symbolTable.setFunctionExtensions("rayQueryGetWorldRayDirectionEXT", 1, &E_GL_EXT_ray_query); - symbolTable.setVariableExtensions("gl_RayFlagsSkipAABBEXT", 1, &E_GL_EXT_ray_flags_primitive_culling); - symbolTable.setVariableExtensions("gl_RayFlagsSkipTrianglesEXT", 1, &E_GL_EXT_ray_flags_primitive_culling); - } - - if ((profile != EEsProfile && version >= 130) || - (profile == EEsProfile && version >= 310)) { - BuiltInVariable("gl_SampleID", EbvSampleId, symbolTable); - BuiltInVariable("gl_SamplePosition", EbvSamplePosition, symbolTable); - BuiltInVariable("gl_SampleMask", EbvSampleMask, symbolTable); - - if (profile != EEsProfile && version < 400) { - BuiltInVariable("gl_NumSamples", EbvSampleMask, symbolTable); - - symbolTable.setVariableExtensions("gl_SampleMask", 1, &E_GL_ARB_sample_shading); - symbolTable.setVariableExtensions("gl_SampleID", 1, &E_GL_ARB_sample_shading); - symbolTable.setVariableExtensions("gl_SamplePosition", 1, &E_GL_ARB_sample_shading); - symbolTable.setVariableExtensions("gl_NumSamples", 1, &E_GL_ARB_sample_shading); - } else { - BuiltInVariable("gl_SampleMaskIn", EbvSampleMask, symbolTable); - - if (profile == EEsProfile && version < 320) { - symbolTable.setVariableExtensions("gl_SampleID", 1, &E_GL_OES_sample_variables); - symbolTable.setVariableExtensions("gl_SamplePosition", 1, &E_GL_OES_sample_variables); - symbolTable.setVariableExtensions("gl_SampleMaskIn", 1, &E_GL_OES_sample_variables); - symbolTable.setVariableExtensions("gl_SampleMask", 1, &E_GL_OES_sample_variables); - symbolTable.setVariableExtensions("gl_NumSamples", 1, &E_GL_OES_sample_variables); - } - } - } - - BuiltInVariable("gl_Layer", EbvLayer, symbolTable); - BuiltInVariable("gl_ViewportIndex", EbvViewportIndex, symbolTable); - - // Compatibility variables - - BuiltInVariable("gl_in", "gl_FogFragCoord", EbvFogFragCoord, symbolTable); - BuiltInVariable("gl_in", "gl_TexCoord", EbvTexCoord, symbolTable); - BuiltInVariable("gl_in", "gl_Color", EbvColor, symbolTable); - BuiltInVariable("gl_in", "gl_SecondaryColor", EbvSecondaryColor, symbolTable); - - BuiltInVariable("gl_FogFragCoord", EbvFogFragCoord, symbolTable); - BuiltInVariable("gl_TexCoord", EbvTexCoord, symbolTable); - BuiltInVariable("gl_Color", EbvColor, symbolTable); - BuiltInVariable("gl_SecondaryColor", EbvSecondaryColor, symbolTable); - - // built-in functions - - if (profile == EEsProfile) { - if (spvVersion.spv == 0) { - symbolTable.setFunctionExtensions("texture2DLodEXT", 1, &E_GL_EXT_shader_texture_lod); - symbolTable.setFunctionExtensions("texture2DProjLodEXT", 1, &E_GL_EXT_shader_texture_lod); - symbolTable.setFunctionExtensions("textureCubeLodEXT", 1, &E_GL_EXT_shader_texture_lod); - symbolTable.setFunctionExtensions("texture2DGradEXT", 1, &E_GL_EXT_shader_texture_lod); - symbolTable.setFunctionExtensions("texture2DProjGradEXT", 1, &E_GL_EXT_shader_texture_lod); - symbolTable.setFunctionExtensions("textureCubeGradEXT", 1, &E_GL_EXT_shader_texture_lod); - if (version < 320) - symbolTable.setFunctionExtensions("textureGatherOffsets", Num_AEP_gpu_shader5, AEP_gpu_shader5); - } - if (version == 100) { - symbolTable.setFunctionExtensions("dFdx", 1, &E_GL_OES_standard_derivatives); - symbolTable.setFunctionExtensions("dFdy", 1, &E_GL_OES_standard_derivatives); - symbolTable.setFunctionExtensions("fwidth", 1, &E_GL_OES_standard_derivatives); - } - if (version == 310) { - symbolTable.setFunctionExtensions("fma", Num_AEP_gpu_shader5, AEP_gpu_shader5); - symbolTable.setFunctionExtensions("interpolateAtCentroid", 1, &E_GL_OES_shader_multisample_interpolation); - symbolTable.setFunctionExtensions("interpolateAtSample", 1, &E_GL_OES_shader_multisample_interpolation); - symbolTable.setFunctionExtensions("interpolateAtOffset", 1, &E_GL_OES_shader_multisample_interpolation); - } - } else if (version < 130) { - if (spvVersion.spv == 0) { - symbolTable.setFunctionExtensions("texture1DLod", 1, &E_GL_ARB_shader_texture_lod); - symbolTable.setFunctionExtensions("texture2DLod", 1, &E_GL_ARB_shader_texture_lod); - symbolTable.setFunctionExtensions("texture3DLod", 1, &E_GL_ARB_shader_texture_lod); - symbolTable.setFunctionExtensions("textureCubeLod", 1, &E_GL_ARB_shader_texture_lod); - symbolTable.setFunctionExtensions("texture1DProjLod", 1, &E_GL_ARB_shader_texture_lod); - symbolTable.setFunctionExtensions("texture2DProjLod", 1, &E_GL_ARB_shader_texture_lod); - symbolTable.setFunctionExtensions("texture3DProjLod", 1, &E_GL_ARB_shader_texture_lod); - symbolTable.setFunctionExtensions("shadow1DLod", 1, &E_GL_ARB_shader_texture_lod); - symbolTable.setFunctionExtensions("shadow2DLod", 1, &E_GL_ARB_shader_texture_lod); - symbolTable.setFunctionExtensions("shadow1DProjLod", 1, &E_GL_ARB_shader_texture_lod); - symbolTable.setFunctionExtensions("shadow2DProjLod", 1, &E_GL_ARB_shader_texture_lod); - } - } - - // E_GL_ARB_shader_texture_lod functions usable only with the extension enabled - if (profile != EEsProfile && spvVersion.spv == 0) { - symbolTable.setFunctionExtensions("texture1DGradARB", 1, &E_GL_ARB_shader_texture_lod); - symbolTable.setFunctionExtensions("texture1DProjGradARB", 1, &E_GL_ARB_shader_texture_lod); - symbolTable.setFunctionExtensions("texture2DGradARB", 1, &E_GL_ARB_shader_texture_lod); - symbolTable.setFunctionExtensions("texture2DProjGradARB", 1, &E_GL_ARB_shader_texture_lod); - symbolTable.setFunctionExtensions("texture3DGradARB", 1, &E_GL_ARB_shader_texture_lod); - symbolTable.setFunctionExtensions("texture3DProjGradARB", 1, &E_GL_ARB_shader_texture_lod); - symbolTable.setFunctionExtensions("textureCubeGradARB", 1, &E_GL_ARB_shader_texture_lod); - symbolTable.setFunctionExtensions("shadow1DGradARB", 1, &E_GL_ARB_shader_texture_lod); - symbolTable.setFunctionExtensions("shadow1DProjGradARB", 1, &E_GL_ARB_shader_texture_lod); - symbolTable.setFunctionExtensions("shadow2DGradARB", 1, &E_GL_ARB_shader_texture_lod); - symbolTable.setFunctionExtensions("shadow2DProjGradARB", 1, &E_GL_ARB_shader_texture_lod); - symbolTable.setFunctionExtensions("texture2DRectGradARB", 1, &E_GL_ARB_shader_texture_lod); - symbolTable.setFunctionExtensions("texture2DRectProjGradARB", 1, &E_GL_ARB_shader_texture_lod); - symbolTable.setFunctionExtensions("shadow2DRectGradARB", 1, &E_GL_ARB_shader_texture_lod); - symbolTable.setFunctionExtensions("shadow2DRectProjGradARB", 1, &E_GL_ARB_shader_texture_lod); - } - - // E_GL_ARB_shader_image_load_store - if (profile != EEsProfile && version < 420) - symbolTable.setFunctionExtensions("memoryBarrier", 1, &E_GL_ARB_shader_image_load_store); - // All the image access functions are protected by checks on the type of the first argument. - - // E_GL_ARB_shader_atomic_counters - if (profile != EEsProfile && version < 420) { - symbolTable.setFunctionExtensions("atomicCounterIncrement", 1, &E_GL_ARB_shader_atomic_counters); - symbolTable.setFunctionExtensions("atomicCounterDecrement", 1, &E_GL_ARB_shader_atomic_counters); - symbolTable.setFunctionExtensions("atomicCounter" , 1, &E_GL_ARB_shader_atomic_counters); - } - - // E_GL_ARB_derivative_control - if (profile != EEsProfile && version < 450) { - symbolTable.setFunctionExtensions("dFdxFine", 1, &E_GL_ARB_derivative_control); - symbolTable.setFunctionExtensions("dFdyFine", 1, &E_GL_ARB_derivative_control); - symbolTable.setFunctionExtensions("fwidthFine", 1, &E_GL_ARB_derivative_control); - symbolTable.setFunctionExtensions("dFdxCoarse", 1, &E_GL_ARB_derivative_control); - symbolTable.setFunctionExtensions("dFdyCoarse", 1, &E_GL_ARB_derivative_control); - symbolTable.setFunctionExtensions("fwidthCoarse", 1, &E_GL_ARB_derivative_control); - } - - // E_GL_ARB_sparse_texture2 - if (profile != EEsProfile) - { - symbolTable.setFunctionExtensions("sparseTextureARB", 1, &E_GL_ARB_sparse_texture2); - symbolTable.setFunctionExtensions("sparseTextureLodARB", 1, &E_GL_ARB_sparse_texture2); - symbolTable.setFunctionExtensions("sparseTextureOffsetARB", 1, &E_GL_ARB_sparse_texture2); - symbolTable.setFunctionExtensions("sparseTexelFetchARB", 1, &E_GL_ARB_sparse_texture2); - symbolTable.setFunctionExtensions("sparseTexelFetchOffsetARB", 1, &E_GL_ARB_sparse_texture2); - symbolTable.setFunctionExtensions("sparseTextureLodOffsetARB", 1, &E_GL_ARB_sparse_texture2); - symbolTable.setFunctionExtensions("sparseTextureGradARB", 1, &E_GL_ARB_sparse_texture2); - symbolTable.setFunctionExtensions("sparseTextureGradOffsetARB", 1, &E_GL_ARB_sparse_texture2); - symbolTable.setFunctionExtensions("sparseTextureGatherARB", 1, &E_GL_ARB_sparse_texture2); - symbolTable.setFunctionExtensions("sparseTextureGatherOffsetARB", 1, &E_GL_ARB_sparse_texture2); - symbolTable.setFunctionExtensions("sparseTextureGatherOffsetsARB", 1, &E_GL_ARB_sparse_texture2); - symbolTable.setFunctionExtensions("sparseImageLoadARB", 1, &E_GL_ARB_sparse_texture2); - symbolTable.setFunctionExtensions("sparseTexelsResident", 1, &E_GL_ARB_sparse_texture2); - } - - // E_GL_ARB_sparse_texture_clamp - if (profile != EEsProfile) - { - symbolTable.setFunctionExtensions("sparseTextureClampARB", 1, &E_GL_ARB_sparse_texture_clamp); - symbolTable.setFunctionExtensions("sparseTextureOffsetClampARB", 1, &E_GL_ARB_sparse_texture_clamp); - symbolTable.setFunctionExtensions("sparseTextureGradClampARB", 1, &E_GL_ARB_sparse_texture_clamp); - symbolTable.setFunctionExtensions("sparseTextureGradOffsetClampARB", 1, &E_GL_ARB_sparse_texture_clamp); - symbolTable.setFunctionExtensions("textureClampARB", 1, &E_GL_ARB_sparse_texture_clamp); - symbolTable.setFunctionExtensions("textureOffsetClampARB", 1, &E_GL_ARB_sparse_texture_clamp); - symbolTable.setFunctionExtensions("textureGradClampARB", 1, &E_GL_ARB_sparse_texture_clamp); - symbolTable.setFunctionExtensions("textureGradOffsetClampARB", 1, &E_GL_ARB_sparse_texture_clamp); - } - - // E_GL_AMD_shader_explicit_vertex_parameter - if (profile != EEsProfile) { - symbolTable.setVariableExtensions("gl_BaryCoordNoPerspAMD", 1, &E_GL_AMD_shader_explicit_vertex_parameter); - symbolTable.setVariableExtensions("gl_BaryCoordNoPerspCentroidAMD", 1, &E_GL_AMD_shader_explicit_vertex_parameter); - symbolTable.setVariableExtensions("gl_BaryCoordNoPerspSampleAMD", 1, &E_GL_AMD_shader_explicit_vertex_parameter); - symbolTable.setVariableExtensions("gl_BaryCoordSmoothAMD", 1, &E_GL_AMD_shader_explicit_vertex_parameter); - symbolTable.setVariableExtensions("gl_BaryCoordSmoothCentroidAMD", 1, &E_GL_AMD_shader_explicit_vertex_parameter); - symbolTable.setVariableExtensions("gl_BaryCoordSmoothSampleAMD", 1, &E_GL_AMD_shader_explicit_vertex_parameter); - symbolTable.setVariableExtensions("gl_BaryCoordPullModelAMD", 1, &E_GL_AMD_shader_explicit_vertex_parameter); - - symbolTable.setFunctionExtensions("interpolateAtVertexAMD", 1, &E_GL_AMD_shader_explicit_vertex_parameter); - - BuiltInVariable("gl_BaryCoordNoPerspAMD", EbvBaryCoordNoPersp, symbolTable); - BuiltInVariable("gl_BaryCoordNoPerspCentroidAMD", EbvBaryCoordNoPerspCentroid, symbolTable); - BuiltInVariable("gl_BaryCoordNoPerspSampleAMD", EbvBaryCoordNoPerspSample, symbolTable); - BuiltInVariable("gl_BaryCoordSmoothAMD", EbvBaryCoordSmooth, symbolTable); - BuiltInVariable("gl_BaryCoordSmoothCentroidAMD", EbvBaryCoordSmoothCentroid, symbolTable); - BuiltInVariable("gl_BaryCoordSmoothSampleAMD", EbvBaryCoordSmoothSample, symbolTable); - BuiltInVariable("gl_BaryCoordPullModelAMD", EbvBaryCoordPullModel, symbolTable); - } - - // E_GL_AMD_texture_gather_bias_lod - if (profile != EEsProfile) { - symbolTable.setFunctionExtensions("textureGatherLodAMD", 1, &E_GL_AMD_texture_gather_bias_lod); - symbolTable.setFunctionExtensions("textureGatherLodOffsetAMD", 1, &E_GL_AMD_texture_gather_bias_lod); - symbolTable.setFunctionExtensions("textureGatherLodOffsetsAMD", 1, &E_GL_AMD_texture_gather_bias_lod); - symbolTable.setFunctionExtensions("sparseTextureGatherLodAMD", 1, &E_GL_AMD_texture_gather_bias_lod); - symbolTable.setFunctionExtensions("sparseTextureGatherLodOffsetAMD", 1, &E_GL_AMD_texture_gather_bias_lod); - symbolTable.setFunctionExtensions("sparseTextureGatherLodOffsetsAMD", 1, &E_GL_AMD_texture_gather_bias_lod); - } - - // E_GL_AMD_shader_image_load_store_lod - if (profile != EEsProfile) { - symbolTable.setFunctionExtensions("imageLoadLodAMD", 1, &E_GL_AMD_shader_image_load_store_lod); - symbolTable.setFunctionExtensions("imageStoreLodAMD", 1, &E_GL_AMD_shader_image_load_store_lod); - symbolTable.setFunctionExtensions("sparseImageLoadLodAMD", 1, &E_GL_AMD_shader_image_load_store_lod); - } - if (profile != EEsProfile && version >= 430) { - symbolTable.setVariableExtensions("gl_FragFullyCoveredNV", 1, &E_GL_NV_conservative_raster_underestimation); - BuiltInVariable("gl_FragFullyCoveredNV", EbvFragFullyCoveredNV, symbolTable); - } - if ((profile != EEsProfile && version >= 450) || - (profile == EEsProfile && version >= 320)) { - symbolTable.setVariableExtensions("gl_FragmentSizeNV", 1, &E_GL_NV_shading_rate_image); - symbolTable.setVariableExtensions("gl_InvocationsPerPixelNV", 1, &E_GL_NV_shading_rate_image); - BuiltInVariable("gl_FragmentSizeNV", EbvFragmentSizeNV, symbolTable); - BuiltInVariable("gl_InvocationsPerPixelNV", EbvInvocationsPerPixelNV, symbolTable); - symbolTable.setVariableExtensions("gl_BaryCoordNV", 1, &E_GL_NV_fragment_shader_barycentric); - symbolTable.setVariableExtensions("gl_BaryCoordNoPerspNV", 1, &E_GL_NV_fragment_shader_barycentric); - BuiltInVariable("gl_BaryCoordNV", EbvBaryCoordNV, symbolTable); - BuiltInVariable("gl_BaryCoordNoPerspNV", EbvBaryCoordNoPerspNV, symbolTable); - } - - if ((profile != EEsProfile && version >= 450) || - (profile == EEsProfile && version >= 310)) { - symbolTable.setVariableExtensions("gl_FragSizeEXT", 1, &E_GL_EXT_fragment_invocation_density); - symbolTable.setVariableExtensions("gl_FragInvocationCountEXT", 1, &E_GL_EXT_fragment_invocation_density); - BuiltInVariable("gl_FragSizeEXT", EbvFragSizeEXT, symbolTable); - BuiltInVariable("gl_FragInvocationCountEXT", EbvFragInvocationCountEXT, symbolTable); - } - - symbolTable.setVariableExtensions("gl_FragDepthEXT", 1, &E_GL_EXT_frag_depth); - - symbolTable.setFunctionExtensions("clockARB", 1, &E_GL_ARB_shader_clock); - symbolTable.setFunctionExtensions("clock2x32ARB", 1, &E_GL_ARB_shader_clock); - - symbolTable.setFunctionExtensions("clockRealtimeEXT", 1, &E_GL_EXT_shader_realtime_clock); - symbolTable.setFunctionExtensions("clockRealtime2x32EXT", 1, &E_GL_EXT_shader_realtime_clock); - - if (profile == EEsProfile && version < 320) { - symbolTable.setVariableExtensions("gl_PrimitiveID", Num_AEP_geometry_shader, AEP_geometry_shader); - symbolTable.setVariableExtensions("gl_Layer", Num_AEP_geometry_shader, AEP_geometry_shader); - } - - if (profile == EEsProfile && version < 320) { - symbolTable.setFunctionExtensions("imageAtomicAdd", 1, &E_GL_OES_shader_image_atomic); - symbolTable.setFunctionExtensions("imageAtomicMin", 1, &E_GL_OES_shader_image_atomic); - symbolTable.setFunctionExtensions("imageAtomicMax", 1, &E_GL_OES_shader_image_atomic); - symbolTable.setFunctionExtensions("imageAtomicAnd", 1, &E_GL_OES_shader_image_atomic); - symbolTable.setFunctionExtensions("imageAtomicOr", 1, &E_GL_OES_shader_image_atomic); - symbolTable.setFunctionExtensions("imageAtomicXor", 1, &E_GL_OES_shader_image_atomic); - symbolTable.setFunctionExtensions("imageAtomicExchange", 1, &E_GL_OES_shader_image_atomic); - symbolTable.setFunctionExtensions("imageAtomicCompSwap", 1, &E_GL_OES_shader_image_atomic); - } - - if (profile != EEsProfile && version < 330 ) { - symbolTable.setFunctionExtensions("floatBitsToInt", 1, &E_GL_ARB_shader_bit_encoding); - symbolTable.setFunctionExtensions("floatBitsToUint", 1, &E_GL_ARB_shader_bit_encoding); - symbolTable.setFunctionExtensions("intBitsToFloat", 1, &E_GL_ARB_shader_bit_encoding); - symbolTable.setFunctionExtensions("uintBitsToFloat", 1, &E_GL_ARB_shader_bit_encoding); - } - - if (profile != EEsProfile && version < 430 ) { - symbolTable.setFunctionExtensions("imageSize", 1, &E_GL_ARB_shader_image_size); - } - - // GL_ARB_shader_storage_buffer_object - if (profile != EEsProfile && version < 430 ) { - symbolTable.setFunctionExtensions("atomicAdd", 1, &E_GL_ARB_shader_storage_buffer_object); - symbolTable.setFunctionExtensions("atomicMin", 1, &E_GL_ARB_shader_storage_buffer_object); - symbolTable.setFunctionExtensions("atomicMax", 1, &E_GL_ARB_shader_storage_buffer_object); - symbolTable.setFunctionExtensions("atomicAnd", 1, &E_GL_ARB_shader_storage_buffer_object); - symbolTable.setFunctionExtensions("atomicOr", 1, &E_GL_ARB_shader_storage_buffer_object); - symbolTable.setFunctionExtensions("atomicXor", 1, &E_GL_ARB_shader_storage_buffer_object); - symbolTable.setFunctionExtensions("atomicExchange", 1, &E_GL_ARB_shader_storage_buffer_object); - symbolTable.setFunctionExtensions("atomicCompSwap", 1, &E_GL_ARB_shader_storage_buffer_object); - } - - // GL_ARB_shading_language_packing - if (profile != EEsProfile && version < 400 ) { - symbolTable.setFunctionExtensions("packUnorm2x16", 1, &E_GL_ARB_shading_language_packing); - symbolTable.setFunctionExtensions("unpackUnorm2x16", 1, &E_GL_ARB_shading_language_packing); - symbolTable.setFunctionExtensions("packSnorm4x8", 1, &E_GL_ARB_shading_language_packing); - symbolTable.setFunctionExtensions("packUnorm4x8", 1, &E_GL_ARB_shading_language_packing); - symbolTable.setFunctionExtensions("unpackSnorm4x8", 1, &E_GL_ARB_shading_language_packing); - symbolTable.setFunctionExtensions("unpackUnorm4x8", 1, &E_GL_ARB_shading_language_packing); - } - if (profile != EEsProfile && version < 420 ) { - symbolTable.setFunctionExtensions("packSnorm2x16", 1, &E_GL_ARB_shading_language_packing); - symbolTable.setFunctionExtensions("unpackSnorm2x16", 1, &E_GL_ARB_shading_language_packing); - symbolTable.setFunctionExtensions("unpackHalf2x16", 1, &E_GL_ARB_shading_language_packing); - symbolTable.setFunctionExtensions("packHalf2x16", 1, &E_GL_ARB_shading_language_packing); - } - - symbolTable.setVariableExtensions("gl_DeviceIndex", 1, &E_GL_EXT_device_group); - BuiltInVariable("gl_DeviceIndex", EbvDeviceIndex, symbolTable); - symbolTable.setVariableExtensions("gl_ViewIndex", 1, &E_GL_EXT_multiview); - BuiltInVariable("gl_ViewIndex", EbvViewIndex, symbolTable); - if (version >= 300 /* both ES and non-ES */) { - symbolTable.setVariableExtensions("gl_ViewID_OVR", Num_OVR_multiview_EXTs, OVR_multiview_EXTs); - BuiltInVariable("gl_ViewID_OVR", EbvViewIndex, symbolTable); - } - - // GL_ARB_shader_ballot - if (profile != EEsProfile) { - symbolTable.setVariableExtensions("gl_SubGroupSizeARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupInvocationARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupEqMaskARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupGeMaskARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupGtMaskARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupLeMaskARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupLtMaskARB", 1, &E_GL_ARB_shader_ballot); - - BuiltInVariable("gl_SubGroupInvocationARB", EbvSubGroupInvocation, symbolTable); - BuiltInVariable("gl_SubGroupEqMaskARB", EbvSubGroupEqMask, symbolTable); - BuiltInVariable("gl_SubGroupGeMaskARB", EbvSubGroupGeMask, symbolTable); - BuiltInVariable("gl_SubGroupGtMaskARB", EbvSubGroupGtMask, symbolTable); - BuiltInVariable("gl_SubGroupLeMaskARB", EbvSubGroupLeMask, symbolTable); - BuiltInVariable("gl_SubGroupLtMaskARB", EbvSubGroupLtMask, symbolTable); - - if (spvVersion.vulkan > 0) - // Treat "gl_SubGroupSizeARB" as shader input instead of uniform for Vulkan - SpecialQualifier("gl_SubGroupSizeARB", EvqVaryingIn, EbvSubGroupSize, symbolTable); - else - BuiltInVariable("gl_SubGroupSizeARB", EbvSubGroupSize, symbolTable); - } - - // GL_KHR_shader_subgroup - if ((profile == EEsProfile && version >= 310) || - (profile != EEsProfile && version >= 140)) { - symbolTable.setVariableExtensions("gl_SubgroupSize", 1, &E_GL_KHR_shader_subgroup_basic); - symbolTable.setVariableExtensions("gl_SubgroupInvocationID", 1, &E_GL_KHR_shader_subgroup_basic); - symbolTable.setVariableExtensions("gl_SubgroupEqMask", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setVariableExtensions("gl_SubgroupGeMask", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setVariableExtensions("gl_SubgroupGtMask", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setVariableExtensions("gl_SubgroupLeMask", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setVariableExtensions("gl_SubgroupLtMask", 1, &E_GL_KHR_shader_subgroup_ballot); - - BuiltInVariable("gl_SubgroupSize", EbvSubgroupSize2, symbolTable); - BuiltInVariable("gl_SubgroupInvocationID", EbvSubgroupInvocation2, symbolTable); - BuiltInVariable("gl_SubgroupEqMask", EbvSubgroupEqMask2, symbolTable); - BuiltInVariable("gl_SubgroupGeMask", EbvSubgroupGeMask2, symbolTable); - BuiltInVariable("gl_SubgroupGtMask", EbvSubgroupGtMask2, symbolTable); - BuiltInVariable("gl_SubgroupLeMask", EbvSubgroupLeMask2, symbolTable); - BuiltInVariable("gl_SubgroupLtMask", EbvSubgroupLtMask2, symbolTable); - - symbolTable.setFunctionExtensions("subgroupBarrier", 1, &E_GL_KHR_shader_subgroup_basic); - symbolTable.setFunctionExtensions("subgroupMemoryBarrier", 1, &E_GL_KHR_shader_subgroup_basic); - symbolTable.setFunctionExtensions("subgroupMemoryBarrierBuffer", 1, &E_GL_KHR_shader_subgroup_basic); - symbolTable.setFunctionExtensions("subgroupMemoryBarrierImage", 1, &E_GL_KHR_shader_subgroup_basic); - symbolTable.setFunctionExtensions("subgroupElect", 1, &E_GL_KHR_shader_subgroup_basic); - symbolTable.setFunctionExtensions("subgroupAll", 1, &E_GL_KHR_shader_subgroup_vote); - symbolTable.setFunctionExtensions("subgroupAny", 1, &E_GL_KHR_shader_subgroup_vote); - symbolTable.setFunctionExtensions("subgroupAllEqual", 1, &E_GL_KHR_shader_subgroup_vote); - symbolTable.setFunctionExtensions("subgroupBroadcast", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setFunctionExtensions("subgroupBroadcastFirst", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setFunctionExtensions("subgroupBallot", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setFunctionExtensions("subgroupInverseBallot", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setFunctionExtensions("subgroupBallotBitExtract", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setFunctionExtensions("subgroupBallotBitCount", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setFunctionExtensions("subgroupBallotInclusiveBitCount", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setFunctionExtensions("subgroupBallotExclusiveBitCount", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setFunctionExtensions("subgroupBallotFindLSB", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setFunctionExtensions("subgroupBallotFindMSB", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setFunctionExtensions("subgroupShuffle", 1, &E_GL_KHR_shader_subgroup_shuffle); - symbolTable.setFunctionExtensions("subgroupShuffleXor", 1, &E_GL_KHR_shader_subgroup_shuffle); - symbolTable.setFunctionExtensions("subgroupShuffleUp", 1, &E_GL_KHR_shader_subgroup_shuffle_relative); - symbolTable.setFunctionExtensions("subgroupShuffleDown", 1, &E_GL_KHR_shader_subgroup_shuffle_relative); - symbolTable.setFunctionExtensions("subgroupAdd", 1, &E_GL_KHR_shader_subgroup_arithmetic); - symbolTable.setFunctionExtensions("subgroupMul", 1, &E_GL_KHR_shader_subgroup_arithmetic); - symbolTable.setFunctionExtensions("subgroupMin", 1, &E_GL_KHR_shader_subgroup_arithmetic); - symbolTable.setFunctionExtensions("subgroupMax", 1, &E_GL_KHR_shader_subgroup_arithmetic); - symbolTable.setFunctionExtensions("subgroupAnd", 1, &E_GL_KHR_shader_subgroup_arithmetic); - symbolTable.setFunctionExtensions("subgroupOr", 1, &E_GL_KHR_shader_subgroup_arithmetic); - symbolTable.setFunctionExtensions("subgroupXor", 1, &E_GL_KHR_shader_subgroup_arithmetic); - symbolTable.setFunctionExtensions("subgroupInclusiveAdd", 1, &E_GL_KHR_shader_subgroup_arithmetic); - symbolTable.setFunctionExtensions("subgroupInclusiveMul", 1, &E_GL_KHR_shader_subgroup_arithmetic); - symbolTable.setFunctionExtensions("subgroupInclusiveMin", 1, &E_GL_KHR_shader_subgroup_arithmetic); - symbolTable.setFunctionExtensions("subgroupInclusiveMax", 1, &E_GL_KHR_shader_subgroup_arithmetic); - symbolTable.setFunctionExtensions("subgroupInclusiveAnd", 1, &E_GL_KHR_shader_subgroup_arithmetic); - symbolTable.setFunctionExtensions("subgroupInclusiveOr", 1, &E_GL_KHR_shader_subgroup_arithmetic); - symbolTable.setFunctionExtensions("subgroupInclusiveXor", 1, &E_GL_KHR_shader_subgroup_arithmetic); - symbolTable.setFunctionExtensions("subgroupExclusiveAdd", 1, &E_GL_KHR_shader_subgroup_arithmetic); - symbolTable.setFunctionExtensions("subgroupExclusiveMul", 1, &E_GL_KHR_shader_subgroup_arithmetic); - symbolTable.setFunctionExtensions("subgroupExclusiveMin", 1, &E_GL_KHR_shader_subgroup_arithmetic); - symbolTable.setFunctionExtensions("subgroupExclusiveMax", 1, &E_GL_KHR_shader_subgroup_arithmetic); - symbolTable.setFunctionExtensions("subgroupExclusiveAnd", 1, &E_GL_KHR_shader_subgroup_arithmetic); - symbolTable.setFunctionExtensions("subgroupExclusiveOr", 1, &E_GL_KHR_shader_subgroup_arithmetic); - symbolTable.setFunctionExtensions("subgroupExclusiveXor", 1, &E_GL_KHR_shader_subgroup_arithmetic); - symbolTable.setFunctionExtensions("subgroupClusteredAdd", 1, &E_GL_KHR_shader_subgroup_clustered); - symbolTable.setFunctionExtensions("subgroupClusteredMul", 1, &E_GL_KHR_shader_subgroup_clustered); - symbolTable.setFunctionExtensions("subgroupClusteredMin", 1, &E_GL_KHR_shader_subgroup_clustered); - symbolTable.setFunctionExtensions("subgroupClusteredMax", 1, &E_GL_KHR_shader_subgroup_clustered); - symbolTable.setFunctionExtensions("subgroupClusteredAnd", 1, &E_GL_KHR_shader_subgroup_clustered); - symbolTable.setFunctionExtensions("subgroupClusteredOr", 1, &E_GL_KHR_shader_subgroup_clustered); - symbolTable.setFunctionExtensions("subgroupClusteredXor", 1, &E_GL_KHR_shader_subgroup_clustered); - symbolTable.setFunctionExtensions("subgroupQuadBroadcast", 1, &E_GL_KHR_shader_subgroup_quad); - symbolTable.setFunctionExtensions("subgroupQuadSwapHorizontal", 1, &E_GL_KHR_shader_subgroup_quad); - symbolTable.setFunctionExtensions("subgroupQuadSwapVertical", 1, &E_GL_KHR_shader_subgroup_quad); - symbolTable.setFunctionExtensions("subgroupQuadSwapDiagonal", 1, &E_GL_KHR_shader_subgroup_quad); - symbolTable.setFunctionExtensions("subgroupPartitionNV", 1, &E_GL_NV_shader_subgroup_partitioned); - symbolTable.setFunctionExtensions("subgroupPartitionedAddNV", 1, &E_GL_NV_shader_subgroup_partitioned); - symbolTable.setFunctionExtensions("subgroupPartitionedMulNV", 1, &E_GL_NV_shader_subgroup_partitioned); - symbolTable.setFunctionExtensions("subgroupPartitionedMinNV", 1, &E_GL_NV_shader_subgroup_partitioned); - symbolTable.setFunctionExtensions("subgroupPartitionedMaxNV", 1, &E_GL_NV_shader_subgroup_partitioned); - symbolTable.setFunctionExtensions("subgroupPartitionedAndNV", 1, &E_GL_NV_shader_subgroup_partitioned); - symbolTable.setFunctionExtensions("subgroupPartitionedOrNV", 1, &E_GL_NV_shader_subgroup_partitioned); - symbolTable.setFunctionExtensions("subgroupPartitionedXorNV", 1, &E_GL_NV_shader_subgroup_partitioned); - symbolTable.setFunctionExtensions("subgroupPartitionedInclusiveAddNV", 1, &E_GL_NV_shader_subgroup_partitioned); - symbolTable.setFunctionExtensions("subgroupPartitionedInclusiveMulNV", 1, &E_GL_NV_shader_subgroup_partitioned); - symbolTable.setFunctionExtensions("subgroupPartitionedInclusiveMinNV", 1, &E_GL_NV_shader_subgroup_partitioned); - symbolTable.setFunctionExtensions("subgroupPartitionedInclusiveMaxNV", 1, &E_GL_NV_shader_subgroup_partitioned); - symbolTable.setFunctionExtensions("subgroupPartitionedInclusiveAndNV", 1, &E_GL_NV_shader_subgroup_partitioned); - symbolTable.setFunctionExtensions("subgroupPartitionedInclusiveOrNV", 1, &E_GL_NV_shader_subgroup_partitioned); - symbolTable.setFunctionExtensions("subgroupPartitionedInclusiveXorNV", 1, &E_GL_NV_shader_subgroup_partitioned); - symbolTable.setFunctionExtensions("subgroupPartitionedExclusiveAddNV", 1, &E_GL_NV_shader_subgroup_partitioned); - symbolTable.setFunctionExtensions("subgroupPartitionedExclusiveMulNV", 1, &E_GL_NV_shader_subgroup_partitioned); - symbolTable.setFunctionExtensions("subgroupPartitionedExclusiveMinNV", 1, &E_GL_NV_shader_subgroup_partitioned); - symbolTable.setFunctionExtensions("subgroupPartitionedExclusiveMaxNV", 1, &E_GL_NV_shader_subgroup_partitioned); - symbolTable.setFunctionExtensions("subgroupPartitionedExclusiveAndNV", 1, &E_GL_NV_shader_subgroup_partitioned); - symbolTable.setFunctionExtensions("subgroupPartitionedExclusiveOrNV", 1, &E_GL_NV_shader_subgroup_partitioned); - symbolTable.setFunctionExtensions("subgroupPartitionedExclusiveXorNV", 1, &E_GL_NV_shader_subgroup_partitioned); - - // GL_NV_shader_sm_builtins - symbolTable.setVariableExtensions("gl_WarpsPerSMNV", 1, &E_GL_NV_shader_sm_builtins); - symbolTable.setVariableExtensions("gl_SMCountNV", 1, &E_GL_NV_shader_sm_builtins); - symbolTable.setVariableExtensions("gl_WarpIDNV", 1, &E_GL_NV_shader_sm_builtins); - symbolTable.setVariableExtensions("gl_SMIDNV", 1, &E_GL_NV_shader_sm_builtins); - BuiltInVariable("gl_WarpsPerSMNV", EbvWarpsPerSM, symbolTable); - BuiltInVariable("gl_SMCountNV", EbvSMCount, symbolTable); - BuiltInVariable("gl_WarpIDNV", EbvWarpID, symbolTable); - BuiltInVariable("gl_SMIDNV", EbvSMID, symbolTable); - } - - if (profile == EEsProfile) { - symbolTable.setFunctionExtensions("shadow2DEXT", 1, &E_GL_EXT_shadow_samplers); - symbolTable.setFunctionExtensions("shadow2DProjEXT", 1, &E_GL_EXT_shadow_samplers); - } - - if (spvVersion.vulkan > 0) { - symbolTable.setVariableExtensions("gl_ScopeDevice", 1, &E_GL_KHR_memory_scope_semantics); - symbolTable.setVariableExtensions("gl_ScopeWorkgroup", 1, &E_GL_KHR_memory_scope_semantics); - symbolTable.setVariableExtensions("gl_ScopeSubgroup", 1, &E_GL_KHR_memory_scope_semantics); - symbolTable.setVariableExtensions("gl_ScopeInvocation", 1, &E_GL_KHR_memory_scope_semantics); - - symbolTable.setVariableExtensions("gl_SemanticsRelaxed", 1, &E_GL_KHR_memory_scope_semantics); - symbolTable.setVariableExtensions("gl_SemanticsAcquire", 1, &E_GL_KHR_memory_scope_semantics); - symbolTable.setVariableExtensions("gl_SemanticsRelease", 1, &E_GL_KHR_memory_scope_semantics); - symbolTable.setVariableExtensions("gl_SemanticsAcquireRelease", 1, &E_GL_KHR_memory_scope_semantics); - symbolTable.setVariableExtensions("gl_SemanticsMakeAvailable", 1, &E_GL_KHR_memory_scope_semantics); - symbolTable.setVariableExtensions("gl_SemanticsMakeVisible", 1, &E_GL_KHR_memory_scope_semantics); - symbolTable.setVariableExtensions("gl_SemanticsVolatile", 1, &E_GL_KHR_memory_scope_semantics); - - symbolTable.setVariableExtensions("gl_StorageSemanticsNone", 1, &E_GL_KHR_memory_scope_semantics); - symbolTable.setVariableExtensions("gl_StorageSemanticsBuffer", 1, &E_GL_KHR_memory_scope_semantics); - symbolTable.setVariableExtensions("gl_StorageSemanticsShared", 1, &E_GL_KHR_memory_scope_semantics); - symbolTable.setVariableExtensions("gl_StorageSemanticsImage", 1, &E_GL_KHR_memory_scope_semantics); - symbolTable.setVariableExtensions("gl_StorageSemanticsOutput", 1, &E_GL_KHR_memory_scope_semantics); - } - - symbolTable.setFunctionExtensions("helperInvocationEXT", 1, &E_GL_EXT_demote_to_helper_invocation); - - if ((profile == EEsProfile && version >= 310) || - (profile != EEsProfile && version >= 450)) { - symbolTable.setVariableExtensions("gl_ShadingRateEXT", 1, &E_GL_EXT_fragment_shading_rate); - BuiltInVariable("gl_ShadingRateEXT", EbvShadingRateKHR, symbolTable); - - symbolTable.setVariableExtensions("gl_ShadingRateFlag2VerticalPixelsEXT", 1, &E_GL_EXT_fragment_shading_rate); - symbolTable.setVariableExtensions("gl_ShadingRateFlag4VerticalPixelsEXT", 1, &E_GL_EXT_fragment_shading_rate); - symbolTable.setVariableExtensions("gl_ShadingRateFlag2HorizontalPixelsEXT", 1, &E_GL_EXT_fragment_shading_rate); - symbolTable.setVariableExtensions("gl_ShadingRateFlag4HorizontalPixelsEXT", 1, &E_GL_EXT_fragment_shading_rate); - } -#endif // !GLSLANG_WEB - break; - - case EShLangCompute: - BuiltInVariable("gl_NumWorkGroups", EbvNumWorkGroups, symbolTable); - BuiltInVariable("gl_WorkGroupSize", EbvWorkGroupSize, symbolTable); - BuiltInVariable("gl_WorkGroupID", EbvWorkGroupId, symbolTable); - BuiltInVariable("gl_LocalInvocationID", EbvLocalInvocationId, symbolTable); - BuiltInVariable("gl_GlobalInvocationID", EbvGlobalInvocationId, symbolTable); - BuiltInVariable("gl_LocalInvocationIndex", EbvLocalInvocationIndex, symbolTable); - BuiltInVariable("gl_DeviceIndex", EbvDeviceIndex, symbolTable); - BuiltInVariable("gl_ViewIndex", EbvViewIndex, symbolTable); - -#ifndef GLSLANG_WEB - if ((profile != EEsProfile && version >= 140) || - (profile == EEsProfile && version >= 310)) { - symbolTable.setVariableExtensions("gl_DeviceIndex", 1, &E_GL_EXT_device_group); - symbolTable.setVariableExtensions("gl_ViewIndex", 1, &E_GL_EXT_multiview); - } - - if (profile != EEsProfile && version < 430) { - symbolTable.setVariableExtensions("gl_NumWorkGroups", 1, &E_GL_ARB_compute_shader); - symbolTable.setVariableExtensions("gl_WorkGroupSize", 1, &E_GL_ARB_compute_shader); - symbolTable.setVariableExtensions("gl_WorkGroupID", 1, &E_GL_ARB_compute_shader); - symbolTable.setVariableExtensions("gl_LocalInvocationID", 1, &E_GL_ARB_compute_shader); - symbolTable.setVariableExtensions("gl_GlobalInvocationID", 1, &E_GL_ARB_compute_shader); - symbolTable.setVariableExtensions("gl_LocalInvocationIndex", 1, &E_GL_ARB_compute_shader); - - symbolTable.setVariableExtensions("gl_MaxComputeWorkGroupCount", 1, &E_GL_ARB_compute_shader); - symbolTable.setVariableExtensions("gl_MaxComputeWorkGroupSize", 1, &E_GL_ARB_compute_shader); - symbolTable.setVariableExtensions("gl_MaxComputeUniformComponents", 1, &E_GL_ARB_compute_shader); - symbolTable.setVariableExtensions("gl_MaxComputeTextureImageUnits", 1, &E_GL_ARB_compute_shader); - symbolTable.setVariableExtensions("gl_MaxComputeImageUniforms", 1, &E_GL_ARB_compute_shader); - symbolTable.setVariableExtensions("gl_MaxComputeAtomicCounters", 1, &E_GL_ARB_compute_shader); - symbolTable.setVariableExtensions("gl_MaxComputeAtomicCounterBuffers", 1, &E_GL_ARB_compute_shader); - - symbolTable.setFunctionExtensions("barrier", 1, &E_GL_ARB_compute_shader); - symbolTable.setFunctionExtensions("memoryBarrierAtomicCounter", 1, &E_GL_ARB_compute_shader); - symbolTable.setFunctionExtensions("memoryBarrierBuffer", 1, &E_GL_ARB_compute_shader); - symbolTable.setFunctionExtensions("memoryBarrierImage", 1, &E_GL_ARB_compute_shader); - symbolTable.setFunctionExtensions("memoryBarrierShared", 1, &E_GL_ARB_compute_shader); - symbolTable.setFunctionExtensions("groupMemoryBarrier", 1, &E_GL_ARB_compute_shader); - } - - - symbolTable.setFunctionExtensions("controlBarrier", 1, &E_GL_KHR_memory_scope_semantics); - symbolTable.setFunctionExtensions("debugPrintfEXT", 1, &E_GL_EXT_debug_printf); - - // GL_ARB_shader_ballot - if (profile != EEsProfile) { - symbolTable.setVariableExtensions("gl_SubGroupSizeARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupInvocationARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupEqMaskARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupGeMaskARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupGtMaskARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupLeMaskARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupLtMaskARB", 1, &E_GL_ARB_shader_ballot); - - BuiltInVariable("gl_SubGroupInvocationARB", EbvSubGroupInvocation, symbolTable); - BuiltInVariable("gl_SubGroupEqMaskARB", EbvSubGroupEqMask, symbolTable); - BuiltInVariable("gl_SubGroupGeMaskARB", EbvSubGroupGeMask, symbolTable); - BuiltInVariable("gl_SubGroupGtMaskARB", EbvSubGroupGtMask, symbolTable); - BuiltInVariable("gl_SubGroupLeMaskARB", EbvSubGroupLeMask, symbolTable); - BuiltInVariable("gl_SubGroupLtMaskARB", EbvSubGroupLtMask, symbolTable); - - if (spvVersion.vulkan > 0) - // Treat "gl_SubGroupSizeARB" as shader input instead of uniform for Vulkan - SpecialQualifier("gl_SubGroupSizeARB", EvqVaryingIn, EbvSubGroupSize, symbolTable); - else - BuiltInVariable("gl_SubGroupSizeARB", EbvSubGroupSize, symbolTable); - } - - // GL_KHR_shader_subgroup - if ((profile == EEsProfile && version >= 310) || - (profile != EEsProfile && version >= 140)) { - symbolTable.setVariableExtensions("gl_SubgroupSize", 1, &E_GL_KHR_shader_subgroup_basic); - symbolTable.setVariableExtensions("gl_SubgroupInvocationID", 1, &E_GL_KHR_shader_subgroup_basic); - symbolTable.setVariableExtensions("gl_SubgroupEqMask", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setVariableExtensions("gl_SubgroupGeMask", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setVariableExtensions("gl_SubgroupGtMask", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setVariableExtensions("gl_SubgroupLeMask", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setVariableExtensions("gl_SubgroupLtMask", 1, &E_GL_KHR_shader_subgroup_ballot); - - BuiltInVariable("gl_SubgroupSize", EbvSubgroupSize2, symbolTable); - BuiltInVariable("gl_SubgroupInvocationID", EbvSubgroupInvocation2, symbolTable); - BuiltInVariable("gl_SubgroupEqMask", EbvSubgroupEqMask2, symbolTable); - BuiltInVariable("gl_SubgroupGeMask", EbvSubgroupGeMask2, symbolTable); - BuiltInVariable("gl_SubgroupGtMask", EbvSubgroupGtMask2, symbolTable); - BuiltInVariable("gl_SubgroupLeMask", EbvSubgroupLeMask2, symbolTable); - BuiltInVariable("gl_SubgroupLtMask", EbvSubgroupLtMask2, symbolTable); - - // GL_NV_shader_sm_builtins - symbolTable.setVariableExtensions("gl_WarpsPerSMNV", 1, &E_GL_NV_shader_sm_builtins); - symbolTable.setVariableExtensions("gl_SMCountNV", 1, &E_GL_NV_shader_sm_builtins); - symbolTable.setVariableExtensions("gl_WarpIDNV", 1, &E_GL_NV_shader_sm_builtins); - symbolTable.setVariableExtensions("gl_SMIDNV", 1, &E_GL_NV_shader_sm_builtins); - BuiltInVariable("gl_WarpsPerSMNV", EbvWarpsPerSM, symbolTable); - BuiltInVariable("gl_SMCountNV", EbvSMCount, symbolTable); - BuiltInVariable("gl_WarpIDNV", EbvWarpID, symbolTable); - BuiltInVariable("gl_SMIDNV", EbvSMID, symbolTable); - } - - // GL_KHR_shader_subgroup - if ((profile == EEsProfile && version >= 310) || - (profile != EEsProfile && version >= 140)) { - symbolTable.setVariableExtensions("gl_NumSubgroups", 1, &E_GL_KHR_shader_subgroup_basic); - symbolTable.setVariableExtensions("gl_SubgroupID", 1, &E_GL_KHR_shader_subgroup_basic); - - BuiltInVariable("gl_NumSubgroups", EbvNumSubgroups, symbolTable); - BuiltInVariable("gl_SubgroupID", EbvSubgroupID, symbolTable); - - symbolTable.setFunctionExtensions("subgroupMemoryBarrierShared", 1, &E_GL_KHR_shader_subgroup_basic); - } - - { - const char *coopExt[2] = { E_GL_NV_cooperative_matrix, E_GL_NV_integer_cooperative_matrix }; - symbolTable.setFunctionExtensions("coopMatLoadNV", 2, coopExt); - symbolTable.setFunctionExtensions("coopMatStoreNV", 2, coopExt); - symbolTable.setFunctionExtensions("coopMatMulAddNV", 2, coopExt); - } - - if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 320)) { - symbolTable.setFunctionExtensions("dFdx", 1, &E_GL_NV_compute_shader_derivatives); - symbolTable.setFunctionExtensions("dFdy", 1, &E_GL_NV_compute_shader_derivatives); - symbolTable.setFunctionExtensions("fwidth", 1, &E_GL_NV_compute_shader_derivatives); - symbolTable.setFunctionExtensions("dFdxFine", 1, &E_GL_NV_compute_shader_derivatives); - symbolTable.setFunctionExtensions("dFdyFine", 1, &E_GL_NV_compute_shader_derivatives); - symbolTable.setFunctionExtensions("fwidthFine", 1, &E_GL_NV_compute_shader_derivatives); - symbolTable.setFunctionExtensions("dFdxCoarse", 1, &E_GL_NV_compute_shader_derivatives); - symbolTable.setFunctionExtensions("dFdyCoarse", 1, &E_GL_NV_compute_shader_derivatives); - symbolTable.setFunctionExtensions("fwidthCoarse", 1, &E_GL_NV_compute_shader_derivatives); - } - - if ((profile == EEsProfile && version >= 310) || - (profile != EEsProfile && version >= 450)) { - symbolTable.setVariableExtensions("gl_ShadingRateFlag2VerticalPixelsEXT", 1, &E_GL_EXT_fragment_shading_rate); - symbolTable.setVariableExtensions("gl_ShadingRateFlag4VerticalPixelsEXT", 1, &E_GL_EXT_fragment_shading_rate); - symbolTable.setVariableExtensions("gl_ShadingRateFlag2HorizontalPixelsEXT", 1, &E_GL_EXT_fragment_shading_rate); - symbolTable.setVariableExtensions("gl_ShadingRateFlag4HorizontalPixelsEXT", 1, &E_GL_EXT_fragment_shading_rate); - } -#endif // !GLSLANG_WEB - break; - -#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) - case EShLangRayGen: - case EShLangIntersect: - case EShLangAnyHit: - case EShLangClosestHit: - case EShLangMiss: - case EShLangCallable: - if (profile != EEsProfile && version >= 460) { - const char *rtexts[] = { E_GL_NV_ray_tracing, E_GL_EXT_ray_tracing }; - symbolTable.setVariableExtensions("gl_LaunchIDNV", 1, &E_GL_NV_ray_tracing); - symbolTable.setVariableExtensions("gl_LaunchIDEXT", 1, &E_GL_EXT_ray_tracing); - symbolTable.setVariableExtensions("gl_LaunchSizeNV", 1, &E_GL_NV_ray_tracing); - symbolTable.setVariableExtensions("gl_LaunchSizeEXT", 1, &E_GL_EXT_ray_tracing); - symbolTable.setVariableExtensions("gl_PrimitiveID", 2, rtexts); - symbolTable.setVariableExtensions("gl_InstanceID", 2, rtexts); - symbolTable.setVariableExtensions("gl_InstanceCustomIndexNV", 1, &E_GL_NV_ray_tracing); - symbolTable.setVariableExtensions("gl_InstanceCustomIndexEXT", 1, &E_GL_EXT_ray_tracing); - symbolTable.setVariableExtensions("gl_GeometryIndexEXT", 1, &E_GL_EXT_ray_tracing); - symbolTable.setVariableExtensions("gl_WorldRayOriginNV", 1, &E_GL_NV_ray_tracing); - symbolTable.setVariableExtensions("gl_WorldRayOriginEXT", 1, &E_GL_EXT_ray_tracing); - symbolTable.setVariableExtensions("gl_WorldRayDirectionNV", 1, &E_GL_NV_ray_tracing); - symbolTable.setVariableExtensions("gl_WorldRayDirectionEXT", 1, &E_GL_EXT_ray_tracing); - symbolTable.setVariableExtensions("gl_ObjectRayOriginNV", 1, &E_GL_NV_ray_tracing); - symbolTable.setVariableExtensions("gl_ObjectRayOriginEXT", 1, &E_GL_EXT_ray_tracing); - symbolTable.setVariableExtensions("gl_ObjectRayDirectionNV", 1, &E_GL_NV_ray_tracing); - symbolTable.setVariableExtensions("gl_ObjectRayDirectionEXT", 1, &E_GL_EXT_ray_tracing); - symbolTable.setVariableExtensions("gl_RayTminNV", 1, &E_GL_NV_ray_tracing); - symbolTable.setVariableExtensions("gl_RayTminEXT", 1, &E_GL_EXT_ray_tracing); - symbolTable.setVariableExtensions("gl_RayTmaxNV", 1, &E_GL_NV_ray_tracing); - symbolTable.setVariableExtensions("gl_RayTmaxEXT", 1, &E_GL_EXT_ray_tracing); - symbolTable.setVariableExtensions("gl_HitTNV", 1, &E_GL_NV_ray_tracing); - symbolTable.setVariableExtensions("gl_HitTEXT", 1, &E_GL_EXT_ray_tracing); - symbolTable.setVariableExtensions("gl_HitKindNV", 1, &E_GL_NV_ray_tracing); - symbolTable.setVariableExtensions("gl_HitKindEXT", 1, &E_GL_EXT_ray_tracing); - symbolTable.setVariableExtensions("gl_ObjectToWorldNV", 1, &E_GL_NV_ray_tracing); - symbolTable.setVariableExtensions("gl_ObjectToWorldEXT", 1, &E_GL_EXT_ray_tracing); - symbolTable.setVariableExtensions("gl_ObjectToWorld3x4EXT", 1, &E_GL_EXT_ray_tracing); - symbolTable.setVariableExtensions("gl_WorldToObjectNV", 1, &E_GL_NV_ray_tracing); - symbolTable.setVariableExtensions("gl_WorldToObjectEXT", 1, &E_GL_EXT_ray_tracing); - symbolTable.setVariableExtensions("gl_WorldToObject3x4EXT", 1, &E_GL_EXT_ray_tracing); - symbolTable.setVariableExtensions("gl_IncomingRayFlagsNV", 1, &E_GL_NV_ray_tracing); - symbolTable.setVariableExtensions("gl_IncomingRayFlagsEXT", 1, &E_GL_EXT_ray_tracing); - - symbolTable.setVariableExtensions("gl_DeviceIndex", 1, &E_GL_EXT_device_group); - - - symbolTable.setFunctionExtensions("traceNV", 1, &E_GL_NV_ray_tracing); - symbolTable.setFunctionExtensions("traceRayEXT", 1, &E_GL_EXT_ray_tracing); - symbolTable.setFunctionExtensions("reportIntersectionNV", 1, &E_GL_NV_ray_tracing); - symbolTable.setFunctionExtensions("reportIntersectionEXT", 1, &E_GL_EXT_ray_tracing); - symbolTable.setFunctionExtensions("ignoreIntersectionNV", 1, &E_GL_NV_ray_tracing); - symbolTable.setFunctionExtensions("terminateRayNV", 1, &E_GL_NV_ray_tracing); - symbolTable.setFunctionExtensions("executeCallableNV", 1, &E_GL_NV_ray_tracing); - symbolTable.setFunctionExtensions("executeCallableEXT", 1, &E_GL_EXT_ray_tracing); - - - BuiltInVariable("gl_LaunchIDNV", EbvLaunchId, symbolTable); - BuiltInVariable("gl_LaunchIDEXT", EbvLaunchId, symbolTable); - BuiltInVariable("gl_LaunchSizeNV", EbvLaunchSize, symbolTable); - BuiltInVariable("gl_LaunchSizeEXT", EbvLaunchSize, symbolTable); - BuiltInVariable("gl_PrimitiveID", EbvPrimitiveId, symbolTable); - BuiltInVariable("gl_InstanceID", EbvInstanceId, symbolTable); - BuiltInVariable("gl_InstanceCustomIndexNV", EbvInstanceCustomIndex,symbolTable); - BuiltInVariable("gl_InstanceCustomIndexEXT", EbvInstanceCustomIndex,symbolTable); - BuiltInVariable("gl_GeometryIndexEXT", EbvGeometryIndex, symbolTable); - BuiltInVariable("gl_WorldRayOriginNV", EbvWorldRayOrigin, symbolTable); - BuiltInVariable("gl_WorldRayOriginEXT", EbvWorldRayOrigin, symbolTable); - BuiltInVariable("gl_WorldRayDirectionNV", EbvWorldRayDirection, symbolTable); - BuiltInVariable("gl_WorldRayDirectionEXT", EbvWorldRayDirection, symbolTable); - BuiltInVariable("gl_ObjectRayOriginNV", EbvObjectRayOrigin, symbolTable); - BuiltInVariable("gl_ObjectRayOriginEXT", EbvObjectRayOrigin, symbolTable); - BuiltInVariable("gl_ObjectRayDirectionNV", EbvObjectRayDirection, symbolTable); - BuiltInVariable("gl_ObjectRayDirectionEXT", EbvObjectRayDirection, symbolTable); - BuiltInVariable("gl_RayTminNV", EbvRayTmin, symbolTable); - BuiltInVariable("gl_RayTminEXT", EbvRayTmin, symbolTable); - BuiltInVariable("gl_RayTmaxNV", EbvRayTmax, symbolTable); - BuiltInVariable("gl_RayTmaxEXT", EbvRayTmax, symbolTable); - BuiltInVariable("gl_HitTNV", EbvHitT, symbolTable); - BuiltInVariable("gl_HitTEXT", EbvHitT, symbolTable); - BuiltInVariable("gl_HitKindNV", EbvHitKind, symbolTable); - BuiltInVariable("gl_HitKindEXT", EbvHitKind, symbolTable); - BuiltInVariable("gl_ObjectToWorldNV", EbvObjectToWorld, symbolTable); - BuiltInVariable("gl_ObjectToWorldEXT", EbvObjectToWorld, symbolTable); - BuiltInVariable("gl_ObjectToWorld3x4EXT", EbvObjectToWorld3x4, symbolTable); - BuiltInVariable("gl_WorldToObjectNV", EbvWorldToObject, symbolTable); - BuiltInVariable("gl_WorldToObjectEXT", EbvWorldToObject, symbolTable); - BuiltInVariable("gl_WorldToObject3x4EXT", EbvWorldToObject3x4, symbolTable); - BuiltInVariable("gl_IncomingRayFlagsNV", EbvIncomingRayFlags, symbolTable); - BuiltInVariable("gl_IncomingRayFlagsEXT", EbvIncomingRayFlags, symbolTable); - BuiltInVariable("gl_DeviceIndex", EbvDeviceIndex, symbolTable); - - // GL_ARB_shader_ballot - symbolTable.setVariableExtensions("gl_SubGroupSizeARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupInvocationARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupEqMaskARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupGeMaskARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupGtMaskARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupLeMaskARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupLtMaskARB", 1, &E_GL_ARB_shader_ballot); - - BuiltInVariable("gl_SubGroupInvocationARB", EbvSubGroupInvocation, symbolTable); - BuiltInVariable("gl_SubGroupEqMaskARB", EbvSubGroupEqMask, symbolTable); - BuiltInVariable("gl_SubGroupGeMaskARB", EbvSubGroupGeMask, symbolTable); - BuiltInVariable("gl_SubGroupGtMaskARB", EbvSubGroupGtMask, symbolTable); - BuiltInVariable("gl_SubGroupLeMaskARB", EbvSubGroupLeMask, symbolTable); - BuiltInVariable("gl_SubGroupLtMaskARB", EbvSubGroupLtMask, symbolTable); - - if (spvVersion.vulkan > 0) - // Treat "gl_SubGroupSizeARB" as shader input instead of uniform for Vulkan - SpecialQualifier("gl_SubGroupSizeARB", EvqVaryingIn, EbvSubGroupSize, symbolTable); - else - BuiltInVariable("gl_SubGroupSizeARB", EbvSubGroupSize, symbolTable); - - // GL_KHR_shader_subgroup - symbolTable.setVariableExtensions("gl_NumSubgroups", 1, &E_GL_KHR_shader_subgroup_basic); - symbolTable.setVariableExtensions("gl_SubgroupID", 1, &E_GL_KHR_shader_subgroup_basic); - symbolTable.setVariableExtensions("gl_SubgroupSize", 1, &E_GL_KHR_shader_subgroup_basic); - symbolTable.setVariableExtensions("gl_SubgroupInvocationID", 1, &E_GL_KHR_shader_subgroup_basic); - symbolTable.setVariableExtensions("gl_SubgroupEqMask", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setVariableExtensions("gl_SubgroupGeMask", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setVariableExtensions("gl_SubgroupGtMask", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setVariableExtensions("gl_SubgroupLeMask", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setVariableExtensions("gl_SubgroupLtMask", 1, &E_GL_KHR_shader_subgroup_ballot); - - BuiltInVariable("gl_NumSubgroups", EbvNumSubgroups, symbolTable); - BuiltInVariable("gl_SubgroupID", EbvSubgroupID, symbolTable); - BuiltInVariable("gl_SubgroupSize", EbvSubgroupSize2, symbolTable); - BuiltInVariable("gl_SubgroupInvocationID", EbvSubgroupInvocation2, symbolTable); - BuiltInVariable("gl_SubgroupEqMask", EbvSubgroupEqMask2, symbolTable); - BuiltInVariable("gl_SubgroupGeMask", EbvSubgroupGeMask2, symbolTable); - BuiltInVariable("gl_SubgroupGtMask", EbvSubgroupGtMask2, symbolTable); - BuiltInVariable("gl_SubgroupLeMask", EbvSubgroupLeMask2, symbolTable); - BuiltInVariable("gl_SubgroupLtMask", EbvSubgroupLtMask2, symbolTable); - - // GL_NV_shader_sm_builtins - symbolTable.setVariableExtensions("gl_WarpsPerSMNV", 1, &E_GL_NV_shader_sm_builtins); - symbolTable.setVariableExtensions("gl_SMCountNV", 1, &E_GL_NV_shader_sm_builtins); - symbolTable.setVariableExtensions("gl_WarpIDNV", 1, &E_GL_NV_shader_sm_builtins); - symbolTable.setVariableExtensions("gl_SMIDNV", 1, &E_GL_NV_shader_sm_builtins); - BuiltInVariable("gl_WarpsPerSMNV", EbvWarpsPerSM, symbolTable); - BuiltInVariable("gl_SMCountNV", EbvSMCount, symbolTable); - BuiltInVariable("gl_WarpIDNV", EbvWarpID, symbolTable); - BuiltInVariable("gl_SMIDNV", EbvSMID, symbolTable); - } - if ((profile == EEsProfile && version >= 310) || - (profile != EEsProfile && version >= 450)) { - symbolTable.setVariableExtensions("gl_ShadingRateFlag2VerticalPixelsEXT", 1, &E_GL_EXT_fragment_shading_rate); - symbolTable.setVariableExtensions("gl_ShadingRateFlag4VerticalPixelsEXT", 1, &E_GL_EXT_fragment_shading_rate); - symbolTable.setVariableExtensions("gl_ShadingRateFlag2HorizontalPixelsEXT", 1, &E_GL_EXT_fragment_shading_rate); - symbolTable.setVariableExtensions("gl_ShadingRateFlag4HorizontalPixelsEXT", 1, &E_GL_EXT_fragment_shading_rate); - } - break; - - case EShLangMeshNV: - if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 320)) { - // per-vertex builtins - symbolTable.setVariableExtensions("gl_MeshVerticesNV", "gl_Position", 1, &E_GL_NV_mesh_shader); - symbolTable.setVariableExtensions("gl_MeshVerticesNV", "gl_PointSize", 1, &E_GL_NV_mesh_shader); - symbolTable.setVariableExtensions("gl_MeshVerticesNV", "gl_ClipDistance", 1, &E_GL_NV_mesh_shader); - symbolTable.setVariableExtensions("gl_MeshVerticesNV", "gl_CullDistance", 1, &E_GL_NV_mesh_shader); - - BuiltInVariable("gl_MeshVerticesNV", "gl_Position", EbvPosition, symbolTable); - BuiltInVariable("gl_MeshVerticesNV", "gl_PointSize", EbvPointSize, symbolTable); - BuiltInVariable("gl_MeshVerticesNV", "gl_ClipDistance", EbvClipDistance, symbolTable); - BuiltInVariable("gl_MeshVerticesNV", "gl_CullDistance", EbvCullDistance, symbolTable); - - symbolTable.setVariableExtensions("gl_MeshVerticesNV", "gl_PositionPerViewNV", 1, &E_GL_NV_mesh_shader); - symbolTable.setVariableExtensions("gl_MeshVerticesNV", "gl_ClipDistancePerViewNV", 1, &E_GL_NV_mesh_shader); - symbolTable.setVariableExtensions("gl_MeshVerticesNV", "gl_CullDistancePerViewNV", 1, &E_GL_NV_mesh_shader); - - BuiltInVariable("gl_MeshVerticesNV", "gl_PositionPerViewNV", EbvPositionPerViewNV, symbolTable); - BuiltInVariable("gl_MeshVerticesNV", "gl_ClipDistancePerViewNV", EbvClipDistancePerViewNV, symbolTable); - BuiltInVariable("gl_MeshVerticesNV", "gl_CullDistancePerViewNV", EbvCullDistancePerViewNV, symbolTable); - - // per-primitive builtins - symbolTable.setVariableExtensions("gl_MeshPrimitivesNV", "gl_PrimitiveID", 1, &E_GL_NV_mesh_shader); - symbolTable.setVariableExtensions("gl_MeshPrimitivesNV", "gl_Layer", 1, &E_GL_NV_mesh_shader); - symbolTable.setVariableExtensions("gl_MeshPrimitivesNV", "gl_ViewportIndex", 1, &E_GL_NV_mesh_shader); - symbolTable.setVariableExtensions("gl_MeshPrimitivesNV", "gl_ViewportMask", 1, &E_GL_NV_mesh_shader); - - BuiltInVariable("gl_MeshPrimitivesNV", "gl_PrimitiveID", EbvPrimitiveId, symbolTable); - BuiltInVariable("gl_MeshPrimitivesNV", "gl_Layer", EbvLayer, symbolTable); - BuiltInVariable("gl_MeshPrimitivesNV", "gl_ViewportIndex", EbvViewportIndex, symbolTable); - BuiltInVariable("gl_MeshPrimitivesNV", "gl_ViewportMask", EbvViewportMaskNV, symbolTable); - - // per-view per-primitive builtins - symbolTable.setVariableExtensions("gl_MeshPrimitivesNV", "gl_LayerPerViewNV", 1, &E_GL_NV_mesh_shader); - symbolTable.setVariableExtensions("gl_MeshPrimitivesNV", "gl_ViewportMaskPerViewNV", 1, &E_GL_NV_mesh_shader); - - BuiltInVariable("gl_MeshPrimitivesNV", "gl_LayerPerViewNV", EbvLayerPerViewNV, symbolTable); - BuiltInVariable("gl_MeshPrimitivesNV", "gl_ViewportMaskPerViewNV", EbvViewportMaskPerViewNV, symbolTable); - - // other builtins - symbolTable.setVariableExtensions("gl_PrimitiveCountNV", 1, &E_GL_NV_mesh_shader); - symbolTable.setVariableExtensions("gl_PrimitiveIndicesNV", 1, &E_GL_NV_mesh_shader); - symbolTable.setVariableExtensions("gl_MeshViewCountNV", 1, &E_GL_NV_mesh_shader); - symbolTable.setVariableExtensions("gl_MeshViewIndicesNV", 1, &E_GL_NV_mesh_shader); - symbolTable.setVariableExtensions("gl_WorkGroupSize", 1, &E_GL_NV_mesh_shader); - symbolTable.setVariableExtensions("gl_WorkGroupID", 1, &E_GL_NV_mesh_shader); - symbolTable.setVariableExtensions("gl_LocalInvocationID", 1, &E_GL_NV_mesh_shader); - symbolTable.setVariableExtensions("gl_GlobalInvocationID", 1, &E_GL_NV_mesh_shader); - symbolTable.setVariableExtensions("gl_LocalInvocationIndex", 1, &E_GL_NV_mesh_shader); - - BuiltInVariable("gl_PrimitiveCountNV", EbvPrimitiveCountNV, symbolTable); - BuiltInVariable("gl_PrimitiveIndicesNV", EbvPrimitiveIndicesNV, symbolTable); - BuiltInVariable("gl_MeshViewCountNV", EbvMeshViewCountNV, symbolTable); - BuiltInVariable("gl_MeshViewIndicesNV", EbvMeshViewIndicesNV, symbolTable); - BuiltInVariable("gl_WorkGroupSize", EbvWorkGroupSize, symbolTable); - BuiltInVariable("gl_WorkGroupID", EbvWorkGroupId, symbolTable); - BuiltInVariable("gl_LocalInvocationID", EbvLocalInvocationId, symbolTable); - BuiltInVariable("gl_GlobalInvocationID", EbvGlobalInvocationId, symbolTable); - BuiltInVariable("gl_LocalInvocationIndex", EbvLocalInvocationIndex, symbolTable); - - // builtin constants - symbolTable.setVariableExtensions("gl_MaxMeshOutputVerticesNV", 1, &E_GL_NV_mesh_shader); - symbolTable.setVariableExtensions("gl_MaxMeshOutputPrimitivesNV", 1, &E_GL_NV_mesh_shader); - symbolTable.setVariableExtensions("gl_MaxMeshWorkGroupSizeNV", 1, &E_GL_NV_mesh_shader); - symbolTable.setVariableExtensions("gl_MaxMeshViewCountNV", 1, &E_GL_NV_mesh_shader); - - // builtin functions - symbolTable.setFunctionExtensions("barrier", 1, &E_GL_NV_mesh_shader); - symbolTable.setFunctionExtensions("memoryBarrierShared", 1, &E_GL_NV_mesh_shader); - symbolTable.setFunctionExtensions("groupMemoryBarrier", 1, &E_GL_NV_mesh_shader); - } - - if (profile != EEsProfile && version >= 450) { - // GL_EXT_device_group - symbolTable.setVariableExtensions("gl_DeviceIndex", 1, &E_GL_EXT_device_group); - BuiltInVariable("gl_DeviceIndex", EbvDeviceIndex, symbolTable); - - // GL_ARB_shader_draw_parameters - symbolTable.setVariableExtensions("gl_DrawIDARB", 1, &E_GL_ARB_shader_draw_parameters); - BuiltInVariable("gl_DrawIDARB", EbvDrawId, symbolTable); - if (version >= 460) { - BuiltInVariable("gl_DrawID", EbvDrawId, symbolTable); - } - - // GL_ARB_shader_ballot - symbolTable.setVariableExtensions("gl_SubGroupSizeARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupInvocationARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupEqMaskARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupGeMaskARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupGtMaskARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupLeMaskARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupLtMaskARB", 1, &E_GL_ARB_shader_ballot); - - BuiltInVariable("gl_SubGroupInvocationARB", EbvSubGroupInvocation, symbolTable); - BuiltInVariable("gl_SubGroupEqMaskARB", EbvSubGroupEqMask, symbolTable); - BuiltInVariable("gl_SubGroupGeMaskARB", EbvSubGroupGeMask, symbolTable); - BuiltInVariable("gl_SubGroupGtMaskARB", EbvSubGroupGtMask, symbolTable); - BuiltInVariable("gl_SubGroupLeMaskARB", EbvSubGroupLeMask, symbolTable); - BuiltInVariable("gl_SubGroupLtMaskARB", EbvSubGroupLtMask, symbolTable); - - if (spvVersion.vulkan > 0) - // Treat "gl_SubGroupSizeARB" as shader input instead of uniform for Vulkan - SpecialQualifier("gl_SubGroupSizeARB", EvqVaryingIn, EbvSubGroupSize, symbolTable); - else - BuiltInVariable("gl_SubGroupSizeARB", EbvSubGroupSize, symbolTable); - } - - // GL_KHR_shader_subgroup - if ((profile == EEsProfile && version >= 310) || - (profile != EEsProfile && version >= 140)) { - symbolTable.setVariableExtensions("gl_NumSubgroups", 1, &E_GL_KHR_shader_subgroup_basic); - symbolTable.setVariableExtensions("gl_SubgroupID", 1, &E_GL_KHR_shader_subgroup_basic); - symbolTable.setVariableExtensions("gl_SubgroupSize", 1, &E_GL_KHR_shader_subgroup_basic); - symbolTable.setVariableExtensions("gl_SubgroupInvocationID", 1, &E_GL_KHR_shader_subgroup_basic); - symbolTable.setVariableExtensions("gl_SubgroupEqMask", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setVariableExtensions("gl_SubgroupGeMask", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setVariableExtensions("gl_SubgroupGtMask", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setVariableExtensions("gl_SubgroupLeMask", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setVariableExtensions("gl_SubgroupLtMask", 1, &E_GL_KHR_shader_subgroup_ballot); - - BuiltInVariable("gl_NumSubgroups", EbvNumSubgroups, symbolTable); - BuiltInVariable("gl_SubgroupID", EbvSubgroupID, symbolTable); - BuiltInVariable("gl_SubgroupSize", EbvSubgroupSize2, symbolTable); - BuiltInVariable("gl_SubgroupInvocationID", EbvSubgroupInvocation2, symbolTable); - BuiltInVariable("gl_SubgroupEqMask", EbvSubgroupEqMask2, symbolTable); - BuiltInVariable("gl_SubgroupGeMask", EbvSubgroupGeMask2, symbolTable); - BuiltInVariable("gl_SubgroupGtMask", EbvSubgroupGtMask2, symbolTable); - BuiltInVariable("gl_SubgroupLeMask", EbvSubgroupLeMask2, symbolTable); - BuiltInVariable("gl_SubgroupLtMask", EbvSubgroupLtMask2, symbolTable); - - symbolTable.setFunctionExtensions("subgroupMemoryBarrierShared", 1, &E_GL_KHR_shader_subgroup_basic); - - // GL_NV_shader_sm_builtins - symbolTable.setVariableExtensions("gl_WarpsPerSMNV", 1, &E_GL_NV_shader_sm_builtins); - symbolTable.setVariableExtensions("gl_SMCountNV", 1, &E_GL_NV_shader_sm_builtins); - symbolTable.setVariableExtensions("gl_WarpIDNV", 1, &E_GL_NV_shader_sm_builtins); - symbolTable.setVariableExtensions("gl_SMIDNV", 1, &E_GL_NV_shader_sm_builtins); - BuiltInVariable("gl_WarpsPerSMNV", EbvWarpsPerSM, symbolTable); - BuiltInVariable("gl_SMCountNV", EbvSMCount, symbolTable); - BuiltInVariable("gl_WarpIDNV", EbvWarpID, symbolTable); - BuiltInVariable("gl_SMIDNV", EbvSMID, symbolTable); - } - - if ((profile == EEsProfile && version >= 310) || - (profile != EEsProfile && version >= 450)) { - symbolTable.setVariableExtensions("gl_ShadingRateFlag2VerticalPixelsEXT", 1, &E_GL_EXT_fragment_shading_rate); - symbolTable.setVariableExtensions("gl_ShadingRateFlag4VerticalPixelsEXT", 1, &E_GL_EXT_fragment_shading_rate); - symbolTable.setVariableExtensions("gl_ShadingRateFlag2HorizontalPixelsEXT", 1, &E_GL_EXT_fragment_shading_rate); - symbolTable.setVariableExtensions("gl_ShadingRateFlag4HorizontalPixelsEXT", 1, &E_GL_EXT_fragment_shading_rate); - } - break; - - case EShLangTaskNV: - if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 320)) { - symbolTable.setVariableExtensions("gl_TaskCountNV", 1, &E_GL_NV_mesh_shader); - symbolTable.setVariableExtensions("gl_WorkGroupSize", 1, &E_GL_NV_mesh_shader); - symbolTable.setVariableExtensions("gl_WorkGroupID", 1, &E_GL_NV_mesh_shader); - symbolTable.setVariableExtensions("gl_LocalInvocationID", 1, &E_GL_NV_mesh_shader); - symbolTable.setVariableExtensions("gl_GlobalInvocationID", 1, &E_GL_NV_mesh_shader); - symbolTable.setVariableExtensions("gl_LocalInvocationIndex", 1, &E_GL_NV_mesh_shader); - symbolTable.setVariableExtensions("gl_MeshViewCountNV", 1, &E_GL_NV_mesh_shader); - symbolTable.setVariableExtensions("gl_MeshViewIndicesNV", 1, &E_GL_NV_mesh_shader); - - BuiltInVariable("gl_TaskCountNV", EbvTaskCountNV, symbolTable); - BuiltInVariable("gl_WorkGroupSize", EbvWorkGroupSize, symbolTable); - BuiltInVariable("gl_WorkGroupID", EbvWorkGroupId, symbolTable); - BuiltInVariable("gl_LocalInvocationID", EbvLocalInvocationId, symbolTable); - BuiltInVariable("gl_GlobalInvocationID", EbvGlobalInvocationId, symbolTable); - BuiltInVariable("gl_LocalInvocationIndex", EbvLocalInvocationIndex, symbolTable); - BuiltInVariable("gl_MeshViewCountNV", EbvMeshViewCountNV, symbolTable); - BuiltInVariable("gl_MeshViewIndicesNV", EbvMeshViewIndicesNV, symbolTable); - - symbolTable.setVariableExtensions("gl_MaxTaskWorkGroupSizeNV", 1, &E_GL_NV_mesh_shader); - symbolTable.setVariableExtensions("gl_MaxMeshViewCountNV", 1, &E_GL_NV_mesh_shader); - - symbolTable.setFunctionExtensions("barrier", 1, &E_GL_NV_mesh_shader); - symbolTable.setFunctionExtensions("memoryBarrierShared", 1, &E_GL_NV_mesh_shader); - symbolTable.setFunctionExtensions("groupMemoryBarrier", 1, &E_GL_NV_mesh_shader); - } - - if (profile != EEsProfile && version >= 450) { - // GL_EXT_device_group - symbolTable.setVariableExtensions("gl_DeviceIndex", 1, &E_GL_EXT_device_group); - BuiltInVariable("gl_DeviceIndex", EbvDeviceIndex, symbolTable); - - // GL_ARB_shader_draw_parameters - symbolTable.setVariableExtensions("gl_DrawIDARB", 1, &E_GL_ARB_shader_draw_parameters); - BuiltInVariable("gl_DrawIDARB", EbvDrawId, symbolTable); - if (version >= 460) { - BuiltInVariable("gl_DrawID", EbvDrawId, symbolTable); - } - - // GL_ARB_shader_ballot - symbolTable.setVariableExtensions("gl_SubGroupSizeARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupInvocationARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupEqMaskARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupGeMaskARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupGtMaskARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupLeMaskARB", 1, &E_GL_ARB_shader_ballot); - symbolTable.setVariableExtensions("gl_SubGroupLtMaskARB", 1, &E_GL_ARB_shader_ballot); - - BuiltInVariable("gl_SubGroupInvocationARB", EbvSubGroupInvocation, symbolTable); - BuiltInVariable("gl_SubGroupEqMaskARB", EbvSubGroupEqMask, symbolTable); - BuiltInVariable("gl_SubGroupGeMaskARB", EbvSubGroupGeMask, symbolTable); - BuiltInVariable("gl_SubGroupGtMaskARB", EbvSubGroupGtMask, symbolTable); - BuiltInVariable("gl_SubGroupLeMaskARB", EbvSubGroupLeMask, symbolTable); - BuiltInVariable("gl_SubGroupLtMaskARB", EbvSubGroupLtMask, symbolTable); - - if (spvVersion.vulkan > 0) - // Treat "gl_SubGroupSizeARB" as shader input instead of uniform for Vulkan - SpecialQualifier("gl_SubGroupSizeARB", EvqVaryingIn, EbvSubGroupSize, symbolTable); - else - BuiltInVariable("gl_SubGroupSizeARB", EbvSubGroupSize, symbolTable); - } - - // GL_KHR_shader_subgroup - if ((profile == EEsProfile && version >= 310) || - (profile != EEsProfile && version >= 140)) { - symbolTable.setVariableExtensions("gl_NumSubgroups", 1, &E_GL_KHR_shader_subgroup_basic); - symbolTable.setVariableExtensions("gl_SubgroupID", 1, &E_GL_KHR_shader_subgroup_basic); - symbolTable.setVariableExtensions("gl_SubgroupSize", 1, &E_GL_KHR_shader_subgroup_basic); - symbolTable.setVariableExtensions("gl_SubgroupInvocationID", 1, &E_GL_KHR_shader_subgroup_basic); - symbolTable.setVariableExtensions("gl_SubgroupEqMask", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setVariableExtensions("gl_SubgroupGeMask", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setVariableExtensions("gl_SubgroupGtMask", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setVariableExtensions("gl_SubgroupLeMask", 1, &E_GL_KHR_shader_subgroup_ballot); - symbolTable.setVariableExtensions("gl_SubgroupLtMask", 1, &E_GL_KHR_shader_subgroup_ballot); - - BuiltInVariable("gl_NumSubgroups", EbvNumSubgroups, symbolTable); - BuiltInVariable("gl_SubgroupID", EbvSubgroupID, symbolTable); - BuiltInVariable("gl_SubgroupSize", EbvSubgroupSize2, symbolTable); - BuiltInVariable("gl_SubgroupInvocationID", EbvSubgroupInvocation2, symbolTable); - BuiltInVariable("gl_SubgroupEqMask", EbvSubgroupEqMask2, symbolTable); - BuiltInVariable("gl_SubgroupGeMask", EbvSubgroupGeMask2, symbolTable); - BuiltInVariable("gl_SubgroupGtMask", EbvSubgroupGtMask2, symbolTable); - BuiltInVariable("gl_SubgroupLeMask", EbvSubgroupLeMask2, symbolTable); - BuiltInVariable("gl_SubgroupLtMask", EbvSubgroupLtMask2, symbolTable); - - symbolTable.setFunctionExtensions("subgroupMemoryBarrierShared", 1, &E_GL_KHR_shader_subgroup_basic); - - // GL_NV_shader_sm_builtins - symbolTable.setVariableExtensions("gl_WarpsPerSMNV", 1, &E_GL_NV_shader_sm_builtins); - symbolTable.setVariableExtensions("gl_SMCountNV", 1, &E_GL_NV_shader_sm_builtins); - symbolTable.setVariableExtensions("gl_WarpIDNV", 1, &E_GL_NV_shader_sm_builtins); - symbolTable.setVariableExtensions("gl_SMIDNV", 1, &E_GL_NV_shader_sm_builtins); - BuiltInVariable("gl_WarpsPerSMNV", EbvWarpsPerSM, symbolTable); - BuiltInVariable("gl_SMCountNV", EbvSMCount, symbolTable); - BuiltInVariable("gl_WarpIDNV", EbvWarpID, symbolTable); - BuiltInVariable("gl_SMIDNV", EbvSMID, symbolTable); - } - if ((profile == EEsProfile && version >= 310) || - (profile != EEsProfile && version >= 450)) { - symbolTable.setVariableExtensions("gl_ShadingRateFlag2VerticalPixelsEXT", 1, &E_GL_EXT_fragment_shading_rate); - symbolTable.setVariableExtensions("gl_ShadingRateFlag4VerticalPixelsEXT", 1, &E_GL_EXT_fragment_shading_rate); - symbolTable.setVariableExtensions("gl_ShadingRateFlag2HorizontalPixelsEXT", 1, &E_GL_EXT_fragment_shading_rate); - symbolTable.setVariableExtensions("gl_ShadingRateFlag4HorizontalPixelsEXT", 1, &E_GL_EXT_fragment_shading_rate); - } - break; -#endif - - default: - assert(false && "Language not supported"); - break; - } - - // - // Next, identify which built-ins have a mapping to an operator. - // If PureOperatorBuiltins is false, those that are not identified as such are - // expected to be resolved through a library of functions, versus as - // operations. - // - - relateTabledBuiltins(version, profile, spvVersion, language, symbolTable); - -#ifndef GLSLANG_WEB - symbolTable.relateToOperator("doubleBitsToInt64", EOpDoubleBitsToInt64); - symbolTable.relateToOperator("doubleBitsToUint64", EOpDoubleBitsToUint64); - symbolTable.relateToOperator("int64BitsToDouble", EOpInt64BitsToDouble); - symbolTable.relateToOperator("uint64BitsToDouble", EOpUint64BitsToDouble); - symbolTable.relateToOperator("halfBitsToInt16", EOpFloat16BitsToInt16); - symbolTable.relateToOperator("halfBitsToUint16", EOpFloat16BitsToUint16); - symbolTable.relateToOperator("float16BitsToInt16", EOpFloat16BitsToInt16); - symbolTable.relateToOperator("float16BitsToUint16", EOpFloat16BitsToUint16); - symbolTable.relateToOperator("int16BitsToFloat16", EOpInt16BitsToFloat16); - symbolTable.relateToOperator("uint16BitsToFloat16", EOpUint16BitsToFloat16); - - symbolTable.relateToOperator("int16BitsToHalf", EOpInt16BitsToFloat16); - symbolTable.relateToOperator("uint16BitsToHalf", EOpUint16BitsToFloat16); - - symbolTable.relateToOperator("packSnorm4x8", EOpPackSnorm4x8); - symbolTable.relateToOperator("unpackSnorm4x8", EOpUnpackSnorm4x8); - symbolTable.relateToOperator("packUnorm4x8", EOpPackUnorm4x8); - symbolTable.relateToOperator("unpackUnorm4x8", EOpUnpackUnorm4x8); - - symbolTable.relateToOperator("packDouble2x32", EOpPackDouble2x32); - symbolTable.relateToOperator("unpackDouble2x32", EOpUnpackDouble2x32); - - symbolTable.relateToOperator("packInt2x32", EOpPackInt2x32); - symbolTable.relateToOperator("unpackInt2x32", EOpUnpackInt2x32); - symbolTable.relateToOperator("packUint2x32", EOpPackUint2x32); - symbolTable.relateToOperator("unpackUint2x32", EOpUnpackUint2x32); - - symbolTable.relateToOperator("packInt2x16", EOpPackInt2x16); - symbolTable.relateToOperator("unpackInt2x16", EOpUnpackInt2x16); - symbolTable.relateToOperator("packUint2x16", EOpPackUint2x16); - symbolTable.relateToOperator("unpackUint2x16", EOpUnpackUint2x16); - - symbolTable.relateToOperator("packInt4x16", EOpPackInt4x16); - symbolTable.relateToOperator("unpackInt4x16", EOpUnpackInt4x16); - symbolTable.relateToOperator("packUint4x16", EOpPackUint4x16); - symbolTable.relateToOperator("unpackUint4x16", EOpUnpackUint4x16); - symbolTable.relateToOperator("packFloat2x16", EOpPackFloat2x16); - symbolTable.relateToOperator("unpackFloat2x16", EOpUnpackFloat2x16); - - symbolTable.relateToOperator("pack16", EOpPack16); - symbolTable.relateToOperator("pack32", EOpPack32); - symbolTable.relateToOperator("pack64", EOpPack64); - - symbolTable.relateToOperator("unpack32", EOpUnpack32); - symbolTable.relateToOperator("unpack16", EOpUnpack16); - symbolTable.relateToOperator("unpack8", EOpUnpack8); - - symbolTable.relateToOperator("controlBarrier", EOpBarrier); - symbolTable.relateToOperator("memoryBarrierAtomicCounter", EOpMemoryBarrierAtomicCounter); - symbolTable.relateToOperator("memoryBarrierImage", EOpMemoryBarrierImage); - - symbolTable.relateToOperator("atomicLoad", EOpAtomicLoad); - symbolTable.relateToOperator("atomicStore", EOpAtomicStore); - - symbolTable.relateToOperator("atomicCounterIncrement", EOpAtomicCounterIncrement); - symbolTable.relateToOperator("atomicCounterDecrement", EOpAtomicCounterDecrement); - symbolTable.relateToOperator("atomicCounter", EOpAtomicCounter); - - symbolTable.relateToOperator("clockARB", EOpReadClockSubgroupKHR); - symbolTable.relateToOperator("clock2x32ARB", EOpReadClockSubgroupKHR); - - symbolTable.relateToOperator("clockRealtimeEXT", EOpReadClockDeviceKHR); - symbolTable.relateToOperator("clockRealtime2x32EXT", EOpReadClockDeviceKHR); - - if (profile != EEsProfile && version >= 460) { - symbolTable.relateToOperator("atomicCounterAdd", EOpAtomicCounterAdd); - symbolTable.relateToOperator("atomicCounterSubtract", EOpAtomicCounterSubtract); - symbolTable.relateToOperator("atomicCounterMin", EOpAtomicCounterMin); - symbolTable.relateToOperator("atomicCounterMax", EOpAtomicCounterMax); - symbolTable.relateToOperator("atomicCounterAnd", EOpAtomicCounterAnd); - symbolTable.relateToOperator("atomicCounterOr", EOpAtomicCounterOr); - symbolTable.relateToOperator("atomicCounterXor", EOpAtomicCounterXor); - symbolTable.relateToOperator("atomicCounterExchange", EOpAtomicCounterExchange); - symbolTable.relateToOperator("atomicCounterCompSwap", EOpAtomicCounterCompSwap); - } - - symbolTable.relateToOperator("fma", EOpFma); - symbolTable.relateToOperator("frexp", EOpFrexp); - symbolTable.relateToOperator("ldexp", EOpLdexp); - symbolTable.relateToOperator("uaddCarry", EOpAddCarry); - symbolTable.relateToOperator("usubBorrow", EOpSubBorrow); - symbolTable.relateToOperator("umulExtended", EOpUMulExtended); - symbolTable.relateToOperator("imulExtended", EOpIMulExtended); - symbolTable.relateToOperator("bitfieldExtract", EOpBitfieldExtract); - symbolTable.relateToOperator("bitfieldInsert", EOpBitfieldInsert); - symbolTable.relateToOperator("bitfieldReverse", EOpBitFieldReverse); - symbolTable.relateToOperator("bitCount", EOpBitCount); - symbolTable.relateToOperator("findLSB", EOpFindLSB); - symbolTable.relateToOperator("findMSB", EOpFindMSB); - - symbolTable.relateToOperator("helperInvocationEXT", EOpIsHelperInvocation); - - symbolTable.relateToOperator("countLeadingZeros", EOpCountLeadingZeros); - symbolTable.relateToOperator("countTrailingZeros", EOpCountTrailingZeros); - symbolTable.relateToOperator("absoluteDifference", EOpAbsDifference); - symbolTable.relateToOperator("addSaturate", EOpAddSaturate); - symbolTable.relateToOperator("subtractSaturate", EOpSubSaturate); - symbolTable.relateToOperator("average", EOpAverage); - symbolTable.relateToOperator("averageRounded", EOpAverageRounded); - symbolTable.relateToOperator("multiply32x16", EOpMul32x16); - symbolTable.relateToOperator("debugPrintfEXT", EOpDebugPrintf); - - - if (PureOperatorBuiltins) { - symbolTable.relateToOperator("imageSize", EOpImageQuerySize); - symbolTable.relateToOperator("imageSamples", EOpImageQuerySamples); - symbolTable.relateToOperator("imageLoad", EOpImageLoad); - symbolTable.relateToOperator("imageStore", EOpImageStore); - symbolTable.relateToOperator("imageAtomicAdd", EOpImageAtomicAdd); - symbolTable.relateToOperator("imageAtomicMin", EOpImageAtomicMin); - symbolTable.relateToOperator("imageAtomicMax", EOpImageAtomicMax); - symbolTable.relateToOperator("imageAtomicAnd", EOpImageAtomicAnd); - symbolTable.relateToOperator("imageAtomicOr", EOpImageAtomicOr); - symbolTable.relateToOperator("imageAtomicXor", EOpImageAtomicXor); - symbolTable.relateToOperator("imageAtomicExchange", EOpImageAtomicExchange); - symbolTable.relateToOperator("imageAtomicCompSwap", EOpImageAtomicCompSwap); - symbolTable.relateToOperator("imageAtomicLoad", EOpImageAtomicLoad); - symbolTable.relateToOperator("imageAtomicStore", EOpImageAtomicStore); - - symbolTable.relateToOperator("subpassLoad", EOpSubpassLoad); - symbolTable.relateToOperator("subpassLoadMS", EOpSubpassLoadMS); - - symbolTable.relateToOperator("textureGather", EOpTextureGather); - symbolTable.relateToOperator("textureGatherOffset", EOpTextureGatherOffset); - symbolTable.relateToOperator("textureGatherOffsets", EOpTextureGatherOffsets); - - symbolTable.relateToOperator("noise1", EOpNoise); - symbolTable.relateToOperator("noise2", EOpNoise); - symbolTable.relateToOperator("noise3", EOpNoise); - symbolTable.relateToOperator("noise4", EOpNoise); - - symbolTable.relateToOperator("textureFootprintNV", EOpImageSampleFootprintNV); - symbolTable.relateToOperator("textureFootprintClampNV", EOpImageSampleFootprintClampNV); - symbolTable.relateToOperator("textureFootprintLodNV", EOpImageSampleFootprintLodNV); - symbolTable.relateToOperator("textureFootprintGradNV", EOpImageSampleFootprintGradNV); - symbolTable.relateToOperator("textureFootprintGradClampNV", EOpImageSampleFootprintGradClampNV); - - if (spvVersion.spv == 0 && IncludeLegacy(version, profile, spvVersion)) - symbolTable.relateToOperator("ftransform", EOpFtransform); - - if (spvVersion.spv == 0 && (IncludeLegacy(version, profile, spvVersion) || - (profile == EEsProfile && version == 100))) { - - symbolTable.relateToOperator("texture1D", EOpTexture); - symbolTable.relateToOperator("texture1DGradARB", EOpTextureGrad); - symbolTable.relateToOperator("texture1DProj", EOpTextureProj); - symbolTable.relateToOperator("texture1DProjGradARB", EOpTextureProjGrad); - symbolTable.relateToOperator("texture1DLod", EOpTextureLod); - symbolTable.relateToOperator("texture1DProjLod", EOpTextureProjLod); - - symbolTable.relateToOperator("texture2DRect", EOpTexture); - symbolTable.relateToOperator("texture2DRectProj", EOpTextureProj); - symbolTable.relateToOperator("texture2DRectGradARB", EOpTextureGrad); - symbolTable.relateToOperator("texture2DRectProjGradARB", EOpTextureProjGrad); - symbolTable.relateToOperator("shadow2DRect", EOpTexture); - symbolTable.relateToOperator("shadow2DRectProj", EOpTextureProj); - symbolTable.relateToOperator("shadow2DRectGradARB", EOpTextureGrad); - symbolTable.relateToOperator("shadow2DRectProjGradARB", EOpTextureProjGrad); - - symbolTable.relateToOperator("texture2D", EOpTexture); - symbolTable.relateToOperator("texture2DProj", EOpTextureProj); - symbolTable.relateToOperator("texture2DGradEXT", EOpTextureGrad); - symbolTable.relateToOperator("texture2DGradARB", EOpTextureGrad); - symbolTable.relateToOperator("texture2DProjGradEXT", EOpTextureProjGrad); - symbolTable.relateToOperator("texture2DProjGradARB", EOpTextureProjGrad); - symbolTable.relateToOperator("texture2DLod", EOpTextureLod); - symbolTable.relateToOperator("texture2DLodEXT", EOpTextureLod); - symbolTable.relateToOperator("texture2DProjLod", EOpTextureProjLod); - symbolTable.relateToOperator("texture2DProjLodEXT", EOpTextureProjLod); - - symbolTable.relateToOperator("texture3D", EOpTexture); - symbolTable.relateToOperator("texture3DGradARB", EOpTextureGrad); - symbolTable.relateToOperator("texture3DProj", EOpTextureProj); - symbolTable.relateToOperator("texture3DProjGradARB", EOpTextureProjGrad); - symbolTable.relateToOperator("texture3DLod", EOpTextureLod); - symbolTable.relateToOperator("texture3DProjLod", EOpTextureProjLod); - symbolTable.relateToOperator("textureCube", EOpTexture); - symbolTable.relateToOperator("textureCubeGradEXT", EOpTextureGrad); - symbolTable.relateToOperator("textureCubeGradARB", EOpTextureGrad); - symbolTable.relateToOperator("textureCubeLod", EOpTextureLod); - symbolTable.relateToOperator("textureCubeLodEXT", EOpTextureLod); - symbolTable.relateToOperator("shadow1D", EOpTexture); - symbolTable.relateToOperator("shadow1DGradARB", EOpTextureGrad); - symbolTable.relateToOperator("shadow2D", EOpTexture); - symbolTable.relateToOperator("shadow2DGradARB", EOpTextureGrad); - symbolTable.relateToOperator("shadow1DProj", EOpTextureProj); - symbolTable.relateToOperator("shadow2DProj", EOpTextureProj); - symbolTable.relateToOperator("shadow1DProjGradARB", EOpTextureProjGrad); - symbolTable.relateToOperator("shadow2DProjGradARB", EOpTextureProjGrad); - symbolTable.relateToOperator("shadow1DLod", EOpTextureLod); - symbolTable.relateToOperator("shadow2DLod", EOpTextureLod); - symbolTable.relateToOperator("shadow1DProjLod", EOpTextureProjLod); - symbolTable.relateToOperator("shadow2DProjLod", EOpTextureProjLod); - } - - if (profile != EEsProfile) { - symbolTable.relateToOperator("sparseTextureARB", EOpSparseTexture); - symbolTable.relateToOperator("sparseTextureLodARB", EOpSparseTextureLod); - symbolTable.relateToOperator("sparseTextureOffsetARB", EOpSparseTextureOffset); - symbolTable.relateToOperator("sparseTexelFetchARB", EOpSparseTextureFetch); - symbolTable.relateToOperator("sparseTexelFetchOffsetARB", EOpSparseTextureFetchOffset); - symbolTable.relateToOperator("sparseTextureLodOffsetARB", EOpSparseTextureLodOffset); - symbolTable.relateToOperator("sparseTextureGradARB", EOpSparseTextureGrad); - symbolTable.relateToOperator("sparseTextureGradOffsetARB", EOpSparseTextureGradOffset); - symbolTable.relateToOperator("sparseTextureGatherARB", EOpSparseTextureGather); - symbolTable.relateToOperator("sparseTextureGatherOffsetARB", EOpSparseTextureGatherOffset); - symbolTable.relateToOperator("sparseTextureGatherOffsetsARB", EOpSparseTextureGatherOffsets); - symbolTable.relateToOperator("sparseImageLoadARB", EOpSparseImageLoad); - symbolTable.relateToOperator("sparseTexelsResidentARB", EOpSparseTexelsResident); - - symbolTable.relateToOperator("sparseTextureClampARB", EOpSparseTextureClamp); - symbolTable.relateToOperator("sparseTextureOffsetClampARB", EOpSparseTextureOffsetClamp); - symbolTable.relateToOperator("sparseTextureGradClampARB", EOpSparseTextureGradClamp); - symbolTable.relateToOperator("sparseTextureGradOffsetClampARB", EOpSparseTextureGradOffsetClamp); - symbolTable.relateToOperator("textureClampARB", EOpTextureClamp); - symbolTable.relateToOperator("textureOffsetClampARB", EOpTextureOffsetClamp); - symbolTable.relateToOperator("textureGradClampARB", EOpTextureGradClamp); - symbolTable.relateToOperator("textureGradOffsetClampARB", EOpTextureGradOffsetClamp); - - symbolTable.relateToOperator("ballotARB", EOpBallot); - symbolTable.relateToOperator("readInvocationARB", EOpReadInvocation); - symbolTable.relateToOperator("readFirstInvocationARB", EOpReadFirstInvocation); - - if (version >= 430) { - symbolTable.relateToOperator("anyInvocationARB", EOpAnyInvocation); - symbolTable.relateToOperator("allInvocationsARB", EOpAllInvocations); - symbolTable.relateToOperator("allInvocationsEqualARB", EOpAllInvocationsEqual); - } - if (version >= 460) { - symbolTable.relateToOperator("anyInvocation", EOpAnyInvocation); - symbolTable.relateToOperator("allInvocations", EOpAllInvocations); - symbolTable.relateToOperator("allInvocationsEqual", EOpAllInvocationsEqual); - } - symbolTable.relateToOperator("minInvocationsAMD", EOpMinInvocations); - symbolTable.relateToOperator("maxInvocationsAMD", EOpMaxInvocations); - symbolTable.relateToOperator("addInvocationsAMD", EOpAddInvocations); - symbolTable.relateToOperator("minInvocationsNonUniformAMD", EOpMinInvocationsNonUniform); - symbolTable.relateToOperator("maxInvocationsNonUniformAMD", EOpMaxInvocationsNonUniform); - symbolTable.relateToOperator("addInvocationsNonUniformAMD", EOpAddInvocationsNonUniform); - symbolTable.relateToOperator("minInvocationsInclusiveScanAMD", EOpMinInvocationsInclusiveScan); - symbolTable.relateToOperator("maxInvocationsInclusiveScanAMD", EOpMaxInvocationsInclusiveScan); - symbolTable.relateToOperator("addInvocationsInclusiveScanAMD", EOpAddInvocationsInclusiveScan); - symbolTable.relateToOperator("minInvocationsInclusiveScanNonUniformAMD", EOpMinInvocationsInclusiveScanNonUniform); - symbolTable.relateToOperator("maxInvocationsInclusiveScanNonUniformAMD", EOpMaxInvocationsInclusiveScanNonUniform); - symbolTable.relateToOperator("addInvocationsInclusiveScanNonUniformAMD", EOpAddInvocationsInclusiveScanNonUniform); - symbolTable.relateToOperator("minInvocationsExclusiveScanAMD", EOpMinInvocationsExclusiveScan); - symbolTable.relateToOperator("maxInvocationsExclusiveScanAMD", EOpMaxInvocationsExclusiveScan); - symbolTable.relateToOperator("addInvocationsExclusiveScanAMD", EOpAddInvocationsExclusiveScan); - symbolTable.relateToOperator("minInvocationsExclusiveScanNonUniformAMD", EOpMinInvocationsExclusiveScanNonUniform); - symbolTable.relateToOperator("maxInvocationsExclusiveScanNonUniformAMD", EOpMaxInvocationsExclusiveScanNonUniform); - symbolTable.relateToOperator("addInvocationsExclusiveScanNonUniformAMD", EOpAddInvocationsExclusiveScanNonUniform); - symbolTable.relateToOperator("swizzleInvocationsAMD", EOpSwizzleInvocations); - symbolTable.relateToOperator("swizzleInvocationsMaskedAMD", EOpSwizzleInvocationsMasked); - symbolTable.relateToOperator("writeInvocationAMD", EOpWriteInvocation); - symbolTable.relateToOperator("mbcntAMD", EOpMbcnt); - - symbolTable.relateToOperator("min3", EOpMin3); - symbolTable.relateToOperator("max3", EOpMax3); - symbolTable.relateToOperator("mid3", EOpMid3); - - symbolTable.relateToOperator("cubeFaceIndexAMD", EOpCubeFaceIndex); - symbolTable.relateToOperator("cubeFaceCoordAMD", EOpCubeFaceCoord); - symbolTable.relateToOperator("timeAMD", EOpTime); - - symbolTable.relateToOperator("textureGatherLodAMD", EOpTextureGatherLod); - symbolTable.relateToOperator("textureGatherLodOffsetAMD", EOpTextureGatherLodOffset); - symbolTable.relateToOperator("textureGatherLodOffsetsAMD", EOpTextureGatherLodOffsets); - symbolTable.relateToOperator("sparseTextureGatherLodAMD", EOpSparseTextureGatherLod); - symbolTable.relateToOperator("sparseTextureGatherLodOffsetAMD", EOpSparseTextureGatherLodOffset); - symbolTable.relateToOperator("sparseTextureGatherLodOffsetsAMD", EOpSparseTextureGatherLodOffsets); - - symbolTable.relateToOperator("imageLoadLodAMD", EOpImageLoadLod); - symbolTable.relateToOperator("imageStoreLodAMD", EOpImageStoreLod); - symbolTable.relateToOperator("sparseImageLoadLodAMD", EOpSparseImageLoadLod); - - symbolTable.relateToOperator("fragmentMaskFetchAMD", EOpFragmentMaskFetch); - symbolTable.relateToOperator("fragmentFetchAMD", EOpFragmentFetch); - } - - // GL_KHR_shader_subgroup - if ((profile == EEsProfile && version >= 310) || - (profile != EEsProfile && version >= 140)) { - symbolTable.relateToOperator("subgroupBarrier", EOpSubgroupBarrier); - symbolTable.relateToOperator("subgroupMemoryBarrier", EOpSubgroupMemoryBarrier); - symbolTable.relateToOperator("subgroupMemoryBarrierBuffer", EOpSubgroupMemoryBarrierBuffer); - symbolTable.relateToOperator("subgroupMemoryBarrierImage", EOpSubgroupMemoryBarrierImage); - symbolTable.relateToOperator("subgroupElect", EOpSubgroupElect); - symbolTable.relateToOperator("subgroupAll", EOpSubgroupAll); - symbolTable.relateToOperator("subgroupAny", EOpSubgroupAny); - symbolTable.relateToOperator("subgroupAllEqual", EOpSubgroupAllEqual); - symbolTable.relateToOperator("subgroupBroadcast", EOpSubgroupBroadcast); - symbolTable.relateToOperator("subgroupBroadcastFirst", EOpSubgroupBroadcastFirst); - symbolTable.relateToOperator("subgroupBallot", EOpSubgroupBallot); - symbolTable.relateToOperator("subgroupInverseBallot", EOpSubgroupInverseBallot); - symbolTable.relateToOperator("subgroupBallotBitExtract", EOpSubgroupBallotBitExtract); - symbolTable.relateToOperator("subgroupBallotBitCount", EOpSubgroupBallotBitCount); - symbolTable.relateToOperator("subgroupBallotInclusiveBitCount", EOpSubgroupBallotInclusiveBitCount); - symbolTable.relateToOperator("subgroupBallotExclusiveBitCount", EOpSubgroupBallotExclusiveBitCount); - symbolTable.relateToOperator("subgroupBallotFindLSB", EOpSubgroupBallotFindLSB); - symbolTable.relateToOperator("subgroupBallotFindMSB", EOpSubgroupBallotFindMSB); - symbolTable.relateToOperator("subgroupShuffle", EOpSubgroupShuffle); - symbolTable.relateToOperator("subgroupShuffleXor", EOpSubgroupShuffleXor); - symbolTable.relateToOperator("subgroupShuffleUp", EOpSubgroupShuffleUp); - symbolTable.relateToOperator("subgroupShuffleDown", EOpSubgroupShuffleDown); - symbolTable.relateToOperator("subgroupAdd", EOpSubgroupAdd); - symbolTable.relateToOperator("subgroupMul", EOpSubgroupMul); - symbolTable.relateToOperator("subgroupMin", EOpSubgroupMin); - symbolTable.relateToOperator("subgroupMax", EOpSubgroupMax); - symbolTable.relateToOperator("subgroupAnd", EOpSubgroupAnd); - symbolTable.relateToOperator("subgroupOr", EOpSubgroupOr); - symbolTable.relateToOperator("subgroupXor", EOpSubgroupXor); - symbolTable.relateToOperator("subgroupInclusiveAdd", EOpSubgroupInclusiveAdd); - symbolTable.relateToOperator("subgroupInclusiveMul", EOpSubgroupInclusiveMul); - symbolTable.relateToOperator("subgroupInclusiveMin", EOpSubgroupInclusiveMin); - symbolTable.relateToOperator("subgroupInclusiveMax", EOpSubgroupInclusiveMax); - symbolTable.relateToOperator("subgroupInclusiveAnd", EOpSubgroupInclusiveAnd); - symbolTable.relateToOperator("subgroupInclusiveOr", EOpSubgroupInclusiveOr); - symbolTable.relateToOperator("subgroupInclusiveXor", EOpSubgroupInclusiveXor); - symbolTable.relateToOperator("subgroupExclusiveAdd", EOpSubgroupExclusiveAdd); - symbolTable.relateToOperator("subgroupExclusiveMul", EOpSubgroupExclusiveMul); - symbolTable.relateToOperator("subgroupExclusiveMin", EOpSubgroupExclusiveMin); - symbolTable.relateToOperator("subgroupExclusiveMax", EOpSubgroupExclusiveMax); - symbolTable.relateToOperator("subgroupExclusiveAnd", EOpSubgroupExclusiveAnd); - symbolTable.relateToOperator("subgroupExclusiveOr", EOpSubgroupExclusiveOr); - symbolTable.relateToOperator("subgroupExclusiveXor", EOpSubgroupExclusiveXor); - symbolTable.relateToOperator("subgroupClusteredAdd", EOpSubgroupClusteredAdd); - symbolTable.relateToOperator("subgroupClusteredMul", EOpSubgroupClusteredMul); - symbolTable.relateToOperator("subgroupClusteredMin", EOpSubgroupClusteredMin); - symbolTable.relateToOperator("subgroupClusteredMax", EOpSubgroupClusteredMax); - symbolTable.relateToOperator("subgroupClusteredAnd", EOpSubgroupClusteredAnd); - symbolTable.relateToOperator("subgroupClusteredOr", EOpSubgroupClusteredOr); - symbolTable.relateToOperator("subgroupClusteredXor", EOpSubgroupClusteredXor); - symbolTable.relateToOperator("subgroupQuadBroadcast", EOpSubgroupQuadBroadcast); - symbolTable.relateToOperator("subgroupQuadSwapHorizontal", EOpSubgroupQuadSwapHorizontal); - symbolTable.relateToOperator("subgroupQuadSwapVertical", EOpSubgroupQuadSwapVertical); - symbolTable.relateToOperator("subgroupQuadSwapDiagonal", EOpSubgroupQuadSwapDiagonal); - - symbolTable.relateToOperator("subgroupPartitionNV", EOpSubgroupPartition); - symbolTable.relateToOperator("subgroupPartitionedAddNV", EOpSubgroupPartitionedAdd); - symbolTable.relateToOperator("subgroupPartitionedMulNV", EOpSubgroupPartitionedMul); - symbolTable.relateToOperator("subgroupPartitionedMinNV", EOpSubgroupPartitionedMin); - symbolTable.relateToOperator("subgroupPartitionedMaxNV", EOpSubgroupPartitionedMax); - symbolTable.relateToOperator("subgroupPartitionedAndNV", EOpSubgroupPartitionedAnd); - symbolTable.relateToOperator("subgroupPartitionedOrNV", EOpSubgroupPartitionedOr); - symbolTable.relateToOperator("subgroupPartitionedXorNV", EOpSubgroupPartitionedXor); - symbolTable.relateToOperator("subgroupPartitionedInclusiveAddNV", EOpSubgroupPartitionedInclusiveAdd); - symbolTable.relateToOperator("subgroupPartitionedInclusiveMulNV", EOpSubgroupPartitionedInclusiveMul); - symbolTable.relateToOperator("subgroupPartitionedInclusiveMinNV", EOpSubgroupPartitionedInclusiveMin); - symbolTable.relateToOperator("subgroupPartitionedInclusiveMaxNV", EOpSubgroupPartitionedInclusiveMax); - symbolTable.relateToOperator("subgroupPartitionedInclusiveAndNV", EOpSubgroupPartitionedInclusiveAnd); - symbolTable.relateToOperator("subgroupPartitionedInclusiveOrNV", EOpSubgroupPartitionedInclusiveOr); - symbolTable.relateToOperator("subgroupPartitionedInclusiveXorNV", EOpSubgroupPartitionedInclusiveXor); - symbolTable.relateToOperator("subgroupPartitionedExclusiveAddNV", EOpSubgroupPartitionedExclusiveAdd); - symbolTable.relateToOperator("subgroupPartitionedExclusiveMulNV", EOpSubgroupPartitionedExclusiveMul); - symbolTable.relateToOperator("subgroupPartitionedExclusiveMinNV", EOpSubgroupPartitionedExclusiveMin); - symbolTable.relateToOperator("subgroupPartitionedExclusiveMaxNV", EOpSubgroupPartitionedExclusiveMax); - symbolTable.relateToOperator("subgroupPartitionedExclusiveAndNV", EOpSubgroupPartitionedExclusiveAnd); - symbolTable.relateToOperator("subgroupPartitionedExclusiveOrNV", EOpSubgroupPartitionedExclusiveOr); - symbolTable.relateToOperator("subgroupPartitionedExclusiveXorNV", EOpSubgroupPartitionedExclusiveXor); - } - - if (profile == EEsProfile) { - symbolTable.relateToOperator("shadow2DEXT", EOpTexture); - symbolTable.relateToOperator("shadow2DProjEXT", EOpTextureProj); - } - } - - switch(language) { - case EShLangVertex: - break; - - case EShLangTessControl: - case EShLangTessEvaluation: - break; - - case EShLangGeometry: - symbolTable.relateToOperator("EmitStreamVertex", EOpEmitStreamVertex); - symbolTable.relateToOperator("EndStreamPrimitive", EOpEndStreamPrimitive); - symbolTable.relateToOperator("EmitVertex", EOpEmitVertex); - symbolTable.relateToOperator("EndPrimitive", EOpEndPrimitive); - break; - - case EShLangFragment: - if (profile != EEsProfile && version >= 400) { - symbolTable.relateToOperator("dFdxFine", EOpDPdxFine); - symbolTable.relateToOperator("dFdyFine", EOpDPdyFine); - symbolTable.relateToOperator("fwidthFine", EOpFwidthFine); - symbolTable.relateToOperator("dFdxCoarse", EOpDPdxCoarse); - symbolTable.relateToOperator("dFdyCoarse", EOpDPdyCoarse); - symbolTable.relateToOperator("fwidthCoarse", EOpFwidthCoarse); - } - - if (profile != EEsProfile && version >= 460) { - symbolTable.relateToOperator("rayQueryInitializeEXT", EOpRayQueryInitialize); - symbolTable.relateToOperator("rayQueryTerminateEXT", EOpRayQueryTerminate); - symbolTable.relateToOperator("rayQueryGenerateIntersectionEXT", EOpRayQueryGenerateIntersection); - symbolTable.relateToOperator("rayQueryConfirmIntersectionEXT", EOpRayQueryConfirmIntersection); - symbolTable.relateToOperator("rayQueryProceedEXT", EOpRayQueryProceed); - symbolTable.relateToOperator("rayQueryGetIntersectionTypeEXT", EOpRayQueryGetIntersectionType); - symbolTable.relateToOperator("rayQueryGetRayTMinEXT", EOpRayQueryGetRayTMin); - symbolTable.relateToOperator("rayQueryGetRayFlagsEXT", EOpRayQueryGetRayFlags); - symbolTable.relateToOperator("rayQueryGetIntersectionTEXT", EOpRayQueryGetIntersectionT); - symbolTable.relateToOperator("rayQueryGetIntersectionInstanceCustomIndexEXT", EOpRayQueryGetIntersectionInstanceCustomIndex); - symbolTable.relateToOperator("rayQueryGetIntersectionInstanceIdEXT", EOpRayQueryGetIntersectionInstanceId); - symbolTable.relateToOperator("rayQueryGetIntersectionInstanceShaderBindingTableRecordOffsetEXT", EOpRayQueryGetIntersectionInstanceShaderBindingTableRecordOffset); - symbolTable.relateToOperator("rayQueryGetIntersectionGeometryIndexEXT", EOpRayQueryGetIntersectionGeometryIndex); - symbolTable.relateToOperator("rayQueryGetIntersectionPrimitiveIndexEXT", EOpRayQueryGetIntersectionPrimitiveIndex); - symbolTable.relateToOperator("rayQueryGetIntersectionBarycentricsEXT", EOpRayQueryGetIntersectionBarycentrics); - symbolTable.relateToOperator("rayQueryGetIntersectionFrontFaceEXT", EOpRayQueryGetIntersectionFrontFace); - symbolTable.relateToOperator("rayQueryGetIntersectionCandidateAABBOpaqueEXT", EOpRayQueryGetIntersectionCandidateAABBOpaque); - symbolTable.relateToOperator("rayQueryGetIntersectionObjectRayDirectionEXT", EOpRayQueryGetIntersectionObjectRayDirection); - symbolTable.relateToOperator("rayQueryGetIntersectionObjectRayOriginEXT", EOpRayQueryGetIntersectionObjectRayOrigin); - symbolTable.relateToOperator("rayQueryGetWorldRayDirectionEXT", EOpRayQueryGetWorldRayDirection); - symbolTable.relateToOperator("rayQueryGetWorldRayOriginEXT", EOpRayQueryGetWorldRayOrigin); - symbolTable.relateToOperator("rayQueryGetIntersectionObjectToWorldEXT", EOpRayQueryGetIntersectionObjectToWorld); - symbolTable.relateToOperator("rayQueryGetIntersectionWorldToObjectEXT", EOpRayQueryGetIntersectionWorldToObject); - } - - symbolTable.relateToOperator("interpolateAtCentroid", EOpInterpolateAtCentroid); - symbolTable.relateToOperator("interpolateAtSample", EOpInterpolateAtSample); - symbolTable.relateToOperator("interpolateAtOffset", EOpInterpolateAtOffset); - - if (profile != EEsProfile) - symbolTable.relateToOperator("interpolateAtVertexAMD", EOpInterpolateAtVertex); - - symbolTable.relateToOperator("beginInvocationInterlockARB", EOpBeginInvocationInterlock); - symbolTable.relateToOperator("endInvocationInterlockARB", EOpEndInvocationInterlock); - - break; - - case EShLangCompute: - symbolTable.relateToOperator("subgroupMemoryBarrierShared", EOpSubgroupMemoryBarrierShared); - if ((profile != EEsProfile && version >= 450) || - (profile == EEsProfile && version >= 320)) { - symbolTable.relateToOperator("dFdx", EOpDPdx); - symbolTable.relateToOperator("dFdy", EOpDPdy); - symbolTable.relateToOperator("fwidth", EOpFwidth); - symbolTable.relateToOperator("dFdxFine", EOpDPdxFine); - symbolTable.relateToOperator("dFdyFine", EOpDPdyFine); - symbolTable.relateToOperator("fwidthFine", EOpFwidthFine); - symbolTable.relateToOperator("dFdxCoarse", EOpDPdxCoarse); - symbolTable.relateToOperator("dFdyCoarse", EOpDPdyCoarse); - symbolTable.relateToOperator("fwidthCoarse",EOpFwidthCoarse); - } - symbolTable.relateToOperator("coopMatLoadNV", EOpCooperativeMatrixLoad); - symbolTable.relateToOperator("coopMatStoreNV", EOpCooperativeMatrixStore); - symbolTable.relateToOperator("coopMatMulAddNV", EOpCooperativeMatrixMulAdd); - break; - - case EShLangRayGen: - case EShLangClosestHit: - case EShLangMiss: - if (profile != EEsProfile && version >= 460) { - symbolTable.relateToOperator("traceNV", EOpTraceNV); - symbolTable.relateToOperator("traceRayEXT", EOpTraceKHR); - symbolTable.relateToOperator("executeCallableNV", EOpExecuteCallableNV); - symbolTable.relateToOperator("executeCallableEXT", EOpExecuteCallableKHR); - } - break; - case EShLangIntersect: - if (profile != EEsProfile && version >= 460) { - symbolTable.relateToOperator("reportIntersectionNV", EOpReportIntersection); - symbolTable.relateToOperator("reportIntersectionEXT", EOpReportIntersection); - } - break; - case EShLangAnyHit: - if (profile != EEsProfile && version >= 460) { - symbolTable.relateToOperator("ignoreIntersectionNV", EOpIgnoreIntersectionNV); - symbolTable.relateToOperator("terminateRayNV", EOpTerminateRayNV); - } - break; - case EShLangCallable: - if (profile != EEsProfile && version >= 460) { - symbolTable.relateToOperator("executeCallableNV", EOpExecuteCallableNV); - symbolTable.relateToOperator("executeCallableEXT", EOpExecuteCallableKHR); - } - break; - case EShLangMeshNV: - if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 320)) { - symbolTable.relateToOperator("writePackedPrimitiveIndices4x8NV", EOpWritePackedPrimitiveIndices4x8NV); - } - // fall through - case EShLangTaskNV: - if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 320)) { - symbolTable.relateToOperator("memoryBarrierShared", EOpMemoryBarrierShared); - symbolTable.relateToOperator("groupMemoryBarrier", EOpGroupMemoryBarrier); - symbolTable.relateToOperator("subgroupMemoryBarrierShared", EOpSubgroupMemoryBarrierShared); - } - break; - - default: - assert(false && "Language not supported"); - } -#endif // !GLSLANG_WEB -} - -// -// Add context-dependent (resource-specific) built-ins not handled by the above. These -// would be ones that need to be programmatically added because they cannot -// be added by simple text strings. For these, also -// 1) Map built-in functions to operators, for those that will turn into an operation node -// instead of remaining a function call. -// 2) Tag extension-related symbols added to their base version with their extensions, so -// that if an early version has the extension turned off, there is an error reported on use. -// -void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion& spvVersion, EShLanguage language, TSymbolTable& symbolTable, const TBuiltInResource &resources) -{ -#ifndef GLSLANG_WEB -#if defined(GLSLANG_ANGLE) - profile = ECoreProfile; - version = 450; -#endif - if (profile != EEsProfile && version >= 430 && version < 440) { - symbolTable.setVariableExtensions("gl_MaxTransformFeedbackBuffers", 1, &E_GL_ARB_enhanced_layouts); - symbolTable.setVariableExtensions("gl_MaxTransformFeedbackInterleavedComponents", 1, &E_GL_ARB_enhanced_layouts); - } - if (profile != EEsProfile && version >= 130 && version < 420) { - symbolTable.setVariableExtensions("gl_MinProgramTexelOffset", 1, &E_GL_ARB_shading_language_420pack); - symbolTable.setVariableExtensions("gl_MaxProgramTexelOffset", 1, &E_GL_ARB_shading_language_420pack); - } - if (profile != EEsProfile && version >= 150 && version < 410) - symbolTable.setVariableExtensions("gl_MaxViewports", 1, &E_GL_ARB_viewport_array); - - switch(language) { - case EShLangFragment: - // Set up gl_FragData based on current array size. - if (version == 100 || IncludeLegacy(version, profile, spvVersion) || (! ForwardCompatibility && profile != EEsProfile && version < 420)) { - TPrecisionQualifier pq = profile == EEsProfile ? EpqMedium : EpqNone; - TType fragData(EbtFloat, EvqFragColor, pq, 4); - TArraySizes* arraySizes = new TArraySizes; - arraySizes->addInnerSize(resources.maxDrawBuffers); - fragData.transferArraySizes(arraySizes); - symbolTable.insert(*new TVariable(NewPoolTString("gl_FragData"), fragData)); - SpecialQualifier("gl_FragData", EvqFragColor, EbvFragData, symbolTable); - } - - // GL_EXT_blend_func_extended - if (profile == EEsProfile && version >= 100) { - symbolTable.setVariableExtensions("gl_MaxDualSourceDrawBuffersEXT", 1, &E_GL_EXT_blend_func_extended); - symbolTable.setVariableExtensions("gl_SecondaryFragColorEXT", 1, &E_GL_EXT_blend_func_extended); - symbolTable.setVariableExtensions("gl_SecondaryFragDataEXT", 1, &E_GL_EXT_blend_func_extended); - SpecialQualifier("gl_SecondaryFragColorEXT", EvqVaryingOut, EbvSecondaryFragColorEXT, symbolTable); - SpecialQualifier("gl_SecondaryFragDataEXT", EvqVaryingOut, EbvSecondaryFragDataEXT, symbolTable); - } - - break; - - case EShLangTessControl: - case EShLangTessEvaluation: - // Because of the context-dependent array size (gl_MaxPatchVertices), - // these variables were added later than the others and need to be mapped now. - - // standard members - BuiltInVariable("gl_in", "gl_Position", EbvPosition, symbolTable); - BuiltInVariable("gl_in", "gl_PointSize", EbvPointSize, symbolTable); - BuiltInVariable("gl_in", "gl_ClipDistance", EbvClipDistance, symbolTable); - BuiltInVariable("gl_in", "gl_CullDistance", EbvCullDistance, symbolTable); - - // compatibility members - BuiltInVariable("gl_in", "gl_ClipVertex", EbvClipVertex, symbolTable); - BuiltInVariable("gl_in", "gl_FrontColor", EbvFrontColor, symbolTable); - BuiltInVariable("gl_in", "gl_BackColor", EbvBackColor, symbolTable); - BuiltInVariable("gl_in", "gl_FrontSecondaryColor", EbvFrontSecondaryColor, symbolTable); - BuiltInVariable("gl_in", "gl_BackSecondaryColor", EbvBackSecondaryColor, symbolTable); - BuiltInVariable("gl_in", "gl_TexCoord", EbvTexCoord, symbolTable); - BuiltInVariable("gl_in", "gl_FogFragCoord", EbvFogFragCoord, symbolTable); - - symbolTable.setVariableExtensions("gl_in", "gl_SecondaryPositionNV", 1, &E_GL_NV_stereo_view_rendering); - symbolTable.setVariableExtensions("gl_in", "gl_PositionPerViewNV", 1, &E_GL_NVX_multiview_per_view_attributes); - - BuiltInVariable("gl_in", "gl_SecondaryPositionNV", EbvSecondaryPositionNV, symbolTable); - BuiltInVariable("gl_in", "gl_PositionPerViewNV", EbvPositionPerViewNV, symbolTable); - - // extension requirements - if (profile == EEsProfile) { - symbolTable.setVariableExtensions("gl_in", "gl_PointSize", Num_AEP_tessellation_point_size, AEP_tessellation_point_size); - } - - break; - - default: - break; - } -#endif -} - -} // end namespace glslang diff --git a/android/x86_64/include/glslang/Include/MachineIndependent/IntermTraverse.cpp b/android/x86_64/include/glslang/Include/MachineIndependent/IntermTraverse.cpp deleted file mode 100644 index 553b1b5f..00000000 --- a/android/x86_64/include/glslang/Include/MachineIndependent/IntermTraverse.cpp +++ /dev/null @@ -1,309 +0,0 @@ -// -// Copyright (C) 2002-2005 3Dlabs Inc. Ltd. -// Copyright (C) 2013 LunarG, Inc. -// Copyright (c) 2002-2010 The ANGLE Project Authors. -// -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -// POSSIBILITY OF SUCH DAMAGE. -// - -#include "../Include/intermediate.h" - -namespace glslang { - -// -// Traverse the intermediate representation tree, and -// call a node type specific function for each node. -// Done recursively through the member function Traverse(). -// Node types can be skipped if their function to call is 0, -// but their subtree will still be traversed. -// Nodes with children can have their whole subtree skipped -// if preVisit is turned on and the type specific function -// returns false. -// -// preVisit, postVisit, and rightToLeft control what order -// nodes are visited in. -// - -// -// Traversal functions for terminals are straightforward.... -// -void TIntermMethod::traverse(TIntermTraverser*) -{ - // Tree should always resolve all methods as a non-method. -} - -void TIntermSymbol::traverse(TIntermTraverser *it) -{ - it->visitSymbol(this); -} - -void TIntermConstantUnion::traverse(TIntermTraverser *it) -{ - it->visitConstantUnion(this); -} - -const TString& TIntermSymbol::getAccessName() const { - if (getBasicType() == EbtBlock) - return getType().getTypeName(); - else - return getName(); -} - -// -// Traverse a binary node. -// -void TIntermBinary::traverse(TIntermTraverser *it) -{ - bool visit = true; - - // - // visit the node before children if pre-visiting. - // - if (it->preVisit) - visit = it->visitBinary(EvPreVisit, this); - - // - // Visit the children, in the right order. - // - if (visit) { - it->incrementDepth(this); - - if (it->rightToLeft) { - if (right) - right->traverse(it); - - if (it->inVisit) - visit = it->visitBinary(EvInVisit, this); - - if (visit && left) - left->traverse(it); - } else { - if (left) - left->traverse(it); - - if (it->inVisit) - visit = it->visitBinary(EvInVisit, this); - - if (visit && right) - right->traverse(it); - } - - it->decrementDepth(); - } - - // - // Visit the node after the children, if requested and the traversal - // hasn't been canceled yet. - // - if (visit && it->postVisit) - it->visitBinary(EvPostVisit, this); -} - -// -// Traverse a unary node. Same comments in binary node apply here. -// -void TIntermUnary::traverse(TIntermTraverser *it) -{ - bool visit = true; - - if (it->preVisit) - visit = it->visitUnary(EvPreVisit, this); - - if (visit) { - it->incrementDepth(this); - operand->traverse(it); - it->decrementDepth(); - } - - if (visit && it->postVisit) - it->visitUnary(EvPostVisit, this); -} - -// -// Traverse an aggregate node. Same comments in binary node apply here. -// -void TIntermAggregate::traverse(TIntermTraverser *it) -{ - bool visit = true; - - if (it->preVisit) - visit = it->visitAggregate(EvPreVisit, this); - - if (visit) { - it->incrementDepth(this); - - if (it->rightToLeft) { - for (TIntermSequence::reverse_iterator sit = sequence.rbegin(); sit != sequence.rend(); sit++) { - (*sit)->traverse(it); - - if (visit && it->inVisit) { - if (*sit != sequence.front()) - visit = it->visitAggregate(EvInVisit, this); - } - } - } else { - for (TIntermSequence::iterator sit = sequence.begin(); sit != sequence.end(); sit++) { - (*sit)->traverse(it); - - if (visit && it->inVisit) { - if (*sit != sequence.back()) - visit = it->visitAggregate(EvInVisit, this); - } - } - } - - it->decrementDepth(); - } - - if (visit && it->postVisit) - it->visitAggregate(EvPostVisit, this); -} - -// -// Traverse a selection node. Same comments in binary node apply here. -// -void TIntermSelection::traverse(TIntermTraverser *it) -{ - bool visit = true; - - if (it->preVisit) - visit = it->visitSelection(EvPreVisit, this); - - if (visit) { - it->incrementDepth(this); - if (it->rightToLeft) { - if (falseBlock) - falseBlock->traverse(it); - if (trueBlock) - trueBlock->traverse(it); - condition->traverse(it); - } else { - condition->traverse(it); - if (trueBlock) - trueBlock->traverse(it); - if (falseBlock) - falseBlock->traverse(it); - } - it->decrementDepth(); - } - - if (visit && it->postVisit) - it->visitSelection(EvPostVisit, this); -} - -// -// Traverse a loop node. Same comments in binary node apply here. -// -void TIntermLoop::traverse(TIntermTraverser *it) -{ - bool visit = true; - - if (it->preVisit) - visit = it->visitLoop(EvPreVisit, this); - - if (visit) { - it->incrementDepth(this); - - if (it->rightToLeft) { - if (terminal) - terminal->traverse(it); - - if (body) - body->traverse(it); - - if (test) - test->traverse(it); - } else { - if (test) - test->traverse(it); - - if (body) - body->traverse(it); - - if (terminal) - terminal->traverse(it); - } - - it->decrementDepth(); - } - - if (visit && it->postVisit) - it->visitLoop(EvPostVisit, this); -} - -// -// Traverse a branch node. Same comments in binary node apply here. -// -void TIntermBranch::traverse(TIntermTraverser *it) -{ - bool visit = true; - - if (it->preVisit) - visit = it->visitBranch(EvPreVisit, this); - - if (visit && expression) { - it->incrementDepth(this); - expression->traverse(it); - it->decrementDepth(); - } - - if (visit && it->postVisit) - it->visitBranch(EvPostVisit, this); -} - -// -// Traverse a switch node. -// -void TIntermSwitch::traverse(TIntermTraverser* it) -{ - bool visit = true; - - if (it->preVisit) - visit = it->visitSwitch(EvPreVisit, this); - - if (visit) { - it->incrementDepth(this); - if (it->rightToLeft) { - body->traverse(it); - condition->traverse(it); - } else { - condition->traverse(it); - body->traverse(it); - } - it->decrementDepth(); - } - - if (visit && it->postVisit) - it->visitSwitch(EvPostVisit, this); -} - -} // end namespace glslang diff --git a/android/x86_64/include/glslang/Include/MachineIndependent/Intermediate.cpp b/android/x86_64/include/glslang/Include/MachineIndependent/Intermediate.cpp deleted file mode 100644 index f6172a2b..00000000 --- a/android/x86_64/include/glslang/Include/MachineIndependent/Intermediate.cpp +++ /dev/null @@ -1,3990 +0,0 @@ -// -// Copyright (C) 2002-2005 3Dlabs Inc. Ltd. -// Copyright (C) 2012-2015 LunarG, Inc. -// Copyright (C) 2015-2020 Google, Inc. -// Copyright (C) 2017 ARM Limited. -// -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -// POSSIBILITY OF SUCH DAMAGE. -// - -// -// Build the intermediate representation. -// - -#include "localintermediate.h" -#include "RemoveTree.h" -#include "SymbolTable.h" -#include "propagateNoContraction.h" - -#include -#include -#include - -namespace glslang { - -//////////////////////////////////////////////////////////////////////////// -// -// First set of functions are to help build the intermediate representation. -// These functions are not member functions of the nodes. -// They are called from parser productions. -// -///////////////////////////////////////////////////////////////////////////// - -// -// Add a terminal node for an identifier in an expression. -// -// Returns the added node. -// - -TIntermSymbol* TIntermediate::addSymbol(int id, const TString& name, const TType& type, const TConstUnionArray& constArray, - TIntermTyped* constSubtree, const TSourceLoc& loc) -{ - TIntermSymbol* node = new TIntermSymbol(id, name, type); - node->setLoc(loc); - node->setConstArray(constArray); - node->setConstSubtree(constSubtree); - - return node; -} - -TIntermSymbol* TIntermediate::addSymbol(const TIntermSymbol& intermSymbol) -{ - return addSymbol(intermSymbol.getId(), - intermSymbol.getName(), - intermSymbol.getType(), - intermSymbol.getConstArray(), - intermSymbol.getConstSubtree(), - intermSymbol.getLoc()); -} - -TIntermSymbol* TIntermediate::addSymbol(const TVariable& variable) -{ - glslang::TSourceLoc loc; // just a null location - loc.init(); - - return addSymbol(variable, loc); -} - -TIntermSymbol* TIntermediate::addSymbol(const TVariable& variable, const TSourceLoc& loc) -{ - return addSymbol(variable.getUniqueId(), variable.getName(), variable.getType(), variable.getConstArray(), variable.getConstSubtree(), loc); -} - -TIntermSymbol* TIntermediate::addSymbol(const TType& type, const TSourceLoc& loc) -{ - TConstUnionArray unionArray; // just a null constant - - return addSymbol(0, "", type, unionArray, nullptr, loc); -} - -// -// Connect two nodes with a new parent that does a binary operation on the nodes. -// -// Returns the added node. -// -// Returns nullptr if the working conversions and promotions could not be found. -// -TIntermTyped* TIntermediate::addBinaryMath(TOperator op, TIntermTyped* left, TIntermTyped* right, const TSourceLoc& loc) -{ - // No operations work on blocks - if (left->getType().getBasicType() == EbtBlock || right->getType().getBasicType() == EbtBlock) - return nullptr; - - // Convert "reference +/- int" and "reference - reference" to integer math - if (op == EOpAdd || op == EOpSub) { - - // No addressing math on struct with unsized array. - if ((left->isReference() && left->getType().getReferentType()->containsUnsizedArray()) || - (right->isReference() && right->getType().getReferentType()->containsUnsizedArray())) { - return nullptr; - } - - if (left->isReference() && isTypeInt(right->getBasicType())) { - const TType& referenceType = left->getType(); - TIntermConstantUnion* size = addConstantUnion((unsigned long long)computeBufferReferenceTypeSize(left->getType()), loc, true); - left = addBuiltInFunctionCall(loc, EOpConvPtrToUint64, true, left, TType(EbtUint64)); - - right = createConversion(EbtInt64, right); - right = addBinaryMath(EOpMul, right, size, loc); - - TIntermTyped *node = addBinaryMath(op, left, right, loc); - node = addBuiltInFunctionCall(loc, EOpConvUint64ToPtr, true, node, referenceType); - return node; - } - } - - if (op == EOpAdd && right->isReference() && isTypeInt(left->getBasicType())) { - const TType& referenceType = right->getType(); - TIntermConstantUnion* size = - addConstantUnion((unsigned long long)computeBufferReferenceTypeSize(right->getType()), loc, true); - right = addBuiltInFunctionCall(loc, EOpConvPtrToUint64, true, right, TType(EbtUint64)); - - left = createConversion(EbtInt64, left); - left = addBinaryMath(EOpMul, left, size, loc); - - TIntermTyped *node = addBinaryMath(op, left, right, loc); - node = addBuiltInFunctionCall(loc, EOpConvUint64ToPtr, true, node, referenceType); - return node; - } - - if (op == EOpSub && left->isReference() && right->isReference()) { - TIntermConstantUnion* size = - addConstantUnion((long long)computeBufferReferenceTypeSize(left->getType()), loc, true); - - left = addBuiltInFunctionCall(loc, EOpConvPtrToUint64, true, left, TType(EbtUint64)); - right = addBuiltInFunctionCall(loc, EOpConvPtrToUint64, true, right, TType(EbtUint64)); - - left = addBuiltInFunctionCall(loc, EOpConvUint64ToInt64, true, left, TType(EbtInt64)); - right = addBuiltInFunctionCall(loc, EOpConvUint64ToInt64, true, right, TType(EbtInt64)); - - left = addBinaryMath(EOpSub, left, right, loc); - - TIntermTyped *node = addBinaryMath(EOpDiv, left, size, loc); - return node; - } - - // No other math operators supported on references - if (left->isReference() || right->isReference()) - return nullptr; - - // Try converting the children's base types to compatible types. - auto children = addPairConversion(op, left, right); - left = std::get<0>(children); - right = std::get<1>(children); - - if (left == nullptr || right == nullptr) - return nullptr; - - // Convert the children's type shape to be compatible. - addBiShapeConversion(op, left, right); - if (left == nullptr || right == nullptr) - return nullptr; - - // - // Need a new node holding things together. Make - // one and promote it to the right type. - // - TIntermBinary* node = addBinaryNode(op, left, right, loc); - if (! promote(node)) - return nullptr; - - node->updatePrecision(); - - // - // If they are both (non-specialization) constants, they must be folded. - // (Unless it's the sequence (comma) operator, but that's handled in addComma().) - // - TIntermConstantUnion *leftTempConstant = node->getLeft()->getAsConstantUnion(); - TIntermConstantUnion *rightTempConstant = node->getRight()->getAsConstantUnion(); - if (leftTempConstant && rightTempConstant) { - TIntermTyped* folded = leftTempConstant->fold(node->getOp(), rightTempConstant); - if (folded) - return folded; - } - - // If can propagate spec-constantness and if the operation is an allowed - // specialization-constant operation, make a spec-constant. - if (specConstantPropagates(*node->getLeft(), *node->getRight()) && isSpecializationOperation(*node)) - node->getWritableType().getQualifier().makeSpecConstant(); - - // If must propagate nonuniform, make a nonuniform. - if ((node->getLeft()->getQualifier().isNonUniform() || node->getRight()->getQualifier().isNonUniform()) && - isNonuniformPropagating(node->getOp())) - node->getWritableType().getQualifier().nonUniform = true; - - return node; -} - -// -// Low level: add binary node (no promotions or other argument modifications) -// -TIntermBinary* TIntermediate::addBinaryNode(TOperator op, TIntermTyped* left, TIntermTyped* right, - const TSourceLoc& loc) const -{ - // build the node - TIntermBinary* node = new TIntermBinary(op); - node->setLoc(loc.line != 0 ? loc : left->getLoc()); - node->setLeft(left); - node->setRight(right); - - return node; -} - -// -// like non-type form, but sets node's type. -// -TIntermBinary* TIntermediate::addBinaryNode(TOperator op, TIntermTyped* left, TIntermTyped* right, - const TSourceLoc& loc, const TType& type) const -{ - TIntermBinary* node = addBinaryNode(op, left, right, loc); - node->setType(type); - return node; -} - -// -// Low level: add unary node (no promotions or other argument modifications) -// -TIntermUnary* TIntermediate::addUnaryNode(TOperator op, TIntermTyped* child, const TSourceLoc& loc) const -{ - TIntermUnary* node = new TIntermUnary(op); - node->setLoc(loc.line != 0 ? loc : child->getLoc()); - node->setOperand(child); - - return node; -} - -// -// like non-type form, but sets node's type. -// -TIntermUnary* TIntermediate::addUnaryNode(TOperator op, TIntermTyped* child, const TSourceLoc& loc, const TType& type) - const -{ - TIntermUnary* node = addUnaryNode(op, child, loc); - node->setType(type); - return node; -} - -// -// Connect two nodes through an assignment. -// -// Returns the added node. -// -// Returns nullptr if the 'right' type could not be converted to match the 'left' type, -// or the resulting operation cannot be properly promoted. -// -TIntermTyped* TIntermediate::addAssign(TOperator op, TIntermTyped* left, TIntermTyped* right, - const TSourceLoc& loc) -{ - // No block assignment - if (left->getType().getBasicType() == EbtBlock || right->getType().getBasicType() == EbtBlock) - return nullptr; - - // Convert "reference += int" to "reference = reference + int". We need this because the - // "reference + int" calculation involves a cast back to the original type, which makes it - // not an lvalue. - if ((op == EOpAddAssign || op == EOpSubAssign) && left->isReference()) { - if (!(right->getType().isScalar() && right->getType().isIntegerDomain())) - return nullptr; - - TIntermTyped* node = addBinaryMath(op == EOpAddAssign ? EOpAdd : EOpSub, left, right, loc); - if (!node) - return nullptr; - - TIntermSymbol* symbol = left->getAsSymbolNode(); - left = addSymbol(*symbol); - - node = addAssign(EOpAssign, left, node, loc); - return node; - } - - // - // Like adding binary math, except the conversion can only go - // from right to left. - // - - // convert base types, nullptr return means not possible - right = addConversion(op, left->getType(), right); - if (right == nullptr) - return nullptr; - - // convert shape - right = addUniShapeConversion(op, left->getType(), right); - - // build the node - TIntermBinary* node = addBinaryNode(op, left, right, loc); - - if (! promote(node)) - return nullptr; - - node->updatePrecision(); - - return node; -} - -// -// Connect two nodes through an index operator, where the left node is the base -// of an array or struct, and the right node is a direct or indirect offset. -// -// Returns the added node. -// The caller should set the type of the returned node. -// -TIntermTyped* TIntermediate::addIndex(TOperator op, TIntermTyped* base, TIntermTyped* index, - const TSourceLoc& loc) -{ - // caller should set the type - return addBinaryNode(op, base, index, loc); -} - -// -// Add one node as the parent of another that it operates on. -// -// Returns the added node. -// -TIntermTyped* TIntermediate::addUnaryMath(TOperator op, TIntermTyped* child, - const TSourceLoc& loc) -{ - if (child == 0) - return nullptr; - - if (child->getType().getBasicType() == EbtBlock) - return nullptr; - - switch (op) { - case EOpLogicalNot: - if (getSource() == EShSourceHlsl) { - break; // HLSL can promote logical not - } - - if (child->getType().getBasicType() != EbtBool || child->getType().isMatrix() || child->getType().isArray() || child->getType().isVector()) { - return nullptr; - } - break; - - case EOpPostIncrement: - case EOpPreIncrement: - case EOpPostDecrement: - case EOpPreDecrement: - case EOpNegative: - if (child->getType().getBasicType() == EbtStruct || child->getType().isArray()) - return nullptr; - default: break; // some compilers want this - } - - // - // Do we need to promote the operand? - // - TBasicType newType = EbtVoid; - switch (op) { - case EOpConstructBool: newType = EbtBool; break; - case EOpConstructFloat: newType = EbtFloat; break; - case EOpConstructInt: newType = EbtInt; break; - case EOpConstructUint: newType = EbtUint; break; -#ifndef GLSLANG_WEB - case EOpConstructInt8: newType = EbtInt8; break; - case EOpConstructUint8: newType = EbtUint8; break; - case EOpConstructInt16: newType = EbtInt16; break; - case EOpConstructUint16: newType = EbtUint16; break; - case EOpConstructInt64: newType = EbtInt64; break; - case EOpConstructUint64: newType = EbtUint64; break; - case EOpConstructDouble: newType = EbtDouble; break; - case EOpConstructFloat16: newType = EbtFloat16; break; -#endif - default: break; // some compilers want this - } - - if (newType != EbtVoid) { - child = addConversion(op, TType(newType, EvqTemporary, child->getVectorSize(), - child->getMatrixCols(), - child->getMatrixRows(), - child->isVector()), - child); - if (child == nullptr) - return nullptr; - } - - // - // For constructors, we are now done, it was all in the conversion. - // TODO: but, did this bypass constant folding? - // - switch (op) { - case EOpConstructInt8: - case EOpConstructUint8: - case EOpConstructInt16: - case EOpConstructUint16: - case EOpConstructInt: - case EOpConstructUint: - case EOpConstructInt64: - case EOpConstructUint64: - case EOpConstructBool: - case EOpConstructFloat: - case EOpConstructDouble: - case EOpConstructFloat16: - return child; - default: break; // some compilers want this - } - - // - // Make a new node for the operator. - // - TIntermUnary* node = addUnaryNode(op, child, loc); - - if (! promote(node)) - return nullptr; - - node->updatePrecision(); - - // If it's a (non-specialization) constant, it must be folded. - if (node->getOperand()->getAsConstantUnion()) - return node->getOperand()->getAsConstantUnion()->fold(op, node->getType()); - - // If it's a specialization constant, the result is too, - // if the operation is allowed for specialization constants. - if (node->getOperand()->getType().getQualifier().isSpecConstant() && isSpecializationOperation(*node)) - node->getWritableType().getQualifier().makeSpecConstant(); - - // If must propagate nonuniform, make a nonuniform. - if (node->getOperand()->getQualifier().isNonUniform() && isNonuniformPropagating(node->getOp())) - node->getWritableType().getQualifier().nonUniform = true; - - return node; -} - -TIntermTyped* TIntermediate::addBuiltInFunctionCall(const TSourceLoc& loc, TOperator op, bool unary, - TIntermNode* childNode, const TType& returnType) -{ - if (unary) { - // - // Treat it like a unary operator. - // addUnaryMath() should get the type correct on its own; - // including constness (which would differ from the prototype). - // - TIntermTyped* child = childNode->getAsTyped(); - if (child == nullptr) - return nullptr; - - if (child->getAsConstantUnion()) { - TIntermTyped* folded = child->getAsConstantUnion()->fold(op, returnType); - if (folded) - return folded; - } - - return addUnaryNode(op, child, child->getLoc(), returnType); - } else { - // setAggregateOperater() calls fold() for constant folding - TIntermTyped* node = setAggregateOperator(childNode, op, returnType, loc); - - return node; - } -} - -// -// This is the safe way to change the operator on an aggregate, as it -// does lots of error checking and fixing. Especially for establishing -// a function call's operation on its set of parameters. Sequences -// of instructions are also aggregates, but they just directly set -// their operator to EOpSequence. -// -// Returns an aggregate node, which could be the one passed in if -// it was already an aggregate. -// -TIntermTyped* TIntermediate::setAggregateOperator(TIntermNode* node, TOperator op, const TType& type, - const TSourceLoc& loc) -{ - TIntermAggregate* aggNode; - - // - // Make sure we have an aggregate. If not turn it into one. - // - if (node != nullptr) { - aggNode = node->getAsAggregate(); - if (aggNode == nullptr || aggNode->getOp() != EOpNull) { - // - // Make an aggregate containing this node. - // - aggNode = new TIntermAggregate(); - aggNode->getSequence().push_back(node); - } - } else - aggNode = new TIntermAggregate(); - - // - // Set the operator. - // - aggNode->setOperator(op); - if (loc.line != 0 || node != nullptr) - aggNode->setLoc(loc.line != 0 ? loc : node->getLoc()); - - aggNode->setType(type); - - return fold(aggNode); -} - -bool TIntermediate::isConversionAllowed(TOperator op, TIntermTyped* node) const -{ - // - // Does the base type even allow the operation? - // - switch (node->getBasicType()) { - case EbtVoid: - return false; - case EbtAtomicUint: - case EbtSampler: - case EbtAccStruct: - // opaque types can be passed to functions - if (op == EOpFunction) - break; - - // HLSL can assign samplers directly (no constructor) - if (getSource() == EShSourceHlsl && node->getBasicType() == EbtSampler) - break; - - // samplers can get assigned via a sampler constructor - // (well, not yet, but code in the rest of this function is ready for it) - if (node->getBasicType() == EbtSampler && op == EOpAssign && - node->getAsOperator() != nullptr && node->getAsOperator()->getOp() == EOpConstructTextureSampler) - break; - - // otherwise, opaque types can't even be operated on, let alone converted - return false; - default: - break; - } - - return true; -} - -bool TIntermediate::buildConvertOp(TBasicType dst, TBasicType src, TOperator& newOp) const -{ - switch (dst) { -#ifndef GLSLANG_WEB - case EbtDouble: - switch (src) { - case EbtUint: newOp = EOpConvUintToDouble; break; - case EbtBool: newOp = EOpConvBoolToDouble; break; - case EbtFloat: newOp = EOpConvFloatToDouble; break; - case EbtInt: newOp = EOpConvIntToDouble; break; - case EbtInt8: newOp = EOpConvInt8ToDouble; break; - case EbtUint8: newOp = EOpConvUint8ToDouble; break; - case EbtInt16: newOp = EOpConvInt16ToDouble; break; - case EbtUint16: newOp = EOpConvUint16ToDouble; break; - case EbtFloat16: newOp = EOpConvFloat16ToDouble; break; - case EbtInt64: newOp = EOpConvInt64ToDouble; break; - case EbtUint64: newOp = EOpConvUint64ToDouble; break; - default: - return false; - } - break; -#endif - case EbtFloat: - switch (src) { - case EbtInt: newOp = EOpConvIntToFloat; break; - case EbtUint: newOp = EOpConvUintToFloat; break; - case EbtBool: newOp = EOpConvBoolToFloat; break; -#ifndef GLSLANG_WEB - case EbtDouble: newOp = EOpConvDoubleToFloat; break; - case EbtInt8: newOp = EOpConvInt8ToFloat; break; - case EbtUint8: newOp = EOpConvUint8ToFloat; break; - case EbtInt16: newOp = EOpConvInt16ToFloat; break; - case EbtUint16: newOp = EOpConvUint16ToFloat; break; - case EbtFloat16: newOp = EOpConvFloat16ToFloat; break; - case EbtInt64: newOp = EOpConvInt64ToFloat; break; - case EbtUint64: newOp = EOpConvUint64ToFloat; break; -#endif - default: - return false; - } - break; -#ifndef GLSLANG_WEB - case EbtFloat16: - switch (src) { - case EbtInt8: newOp = EOpConvInt8ToFloat16; break; - case EbtUint8: newOp = EOpConvUint8ToFloat16; break; - case EbtInt16: newOp = EOpConvInt16ToFloat16; break; - case EbtUint16: newOp = EOpConvUint16ToFloat16; break; - case EbtInt: newOp = EOpConvIntToFloat16; break; - case EbtUint: newOp = EOpConvUintToFloat16; break; - case EbtBool: newOp = EOpConvBoolToFloat16; break; - case EbtFloat: newOp = EOpConvFloatToFloat16; break; - case EbtDouble: newOp = EOpConvDoubleToFloat16; break; - case EbtInt64: newOp = EOpConvInt64ToFloat16; break; - case EbtUint64: newOp = EOpConvUint64ToFloat16; break; - default: - return false; - } - break; -#endif - case EbtBool: - switch (src) { - case EbtInt: newOp = EOpConvIntToBool; break; - case EbtUint: newOp = EOpConvUintToBool; break; - case EbtFloat: newOp = EOpConvFloatToBool; break; -#ifndef GLSLANG_WEB - case EbtDouble: newOp = EOpConvDoubleToBool; break; - case EbtInt8: newOp = EOpConvInt8ToBool; break; - case EbtUint8: newOp = EOpConvUint8ToBool; break; - case EbtInt16: newOp = EOpConvInt16ToBool; break; - case EbtUint16: newOp = EOpConvUint16ToBool; break; - case EbtFloat16: newOp = EOpConvFloat16ToBool; break; - case EbtInt64: newOp = EOpConvInt64ToBool; break; - case EbtUint64: newOp = EOpConvUint64ToBool; break; -#endif - default: - return false; - } - break; -#ifndef GLSLANG_WEB - case EbtInt8: - switch (src) { - case EbtUint8: newOp = EOpConvUint8ToInt8; break; - case EbtInt16: newOp = EOpConvInt16ToInt8; break; - case EbtUint16: newOp = EOpConvUint16ToInt8; break; - case EbtInt: newOp = EOpConvIntToInt8; break; - case EbtUint: newOp = EOpConvUintToInt8; break; - case EbtInt64: newOp = EOpConvInt64ToInt8; break; - case EbtUint64: newOp = EOpConvUint64ToInt8; break; - case EbtBool: newOp = EOpConvBoolToInt8; break; - case EbtFloat: newOp = EOpConvFloatToInt8; break; - case EbtDouble: newOp = EOpConvDoubleToInt8; break; - case EbtFloat16: newOp = EOpConvFloat16ToInt8; break; - default: - return false; - } - break; - case EbtUint8: - switch (src) { - case EbtInt8: newOp = EOpConvInt8ToUint8; break; - case EbtInt16: newOp = EOpConvInt16ToUint8; break; - case EbtUint16: newOp = EOpConvUint16ToUint8; break; - case EbtInt: newOp = EOpConvIntToUint8; break; - case EbtUint: newOp = EOpConvUintToUint8; break; - case EbtInt64: newOp = EOpConvInt64ToUint8; break; - case EbtUint64: newOp = EOpConvUint64ToUint8; break; - case EbtBool: newOp = EOpConvBoolToUint8; break; - case EbtFloat: newOp = EOpConvFloatToUint8; break; - case EbtDouble: newOp = EOpConvDoubleToUint8; break; - case EbtFloat16: newOp = EOpConvFloat16ToUint8; break; - default: - return false; - } - break; - - case EbtInt16: - switch (src) { - case EbtUint8: newOp = EOpConvUint8ToInt16; break; - case EbtInt8: newOp = EOpConvInt8ToInt16; break; - case EbtUint16: newOp = EOpConvUint16ToInt16; break; - case EbtInt: newOp = EOpConvIntToInt16; break; - case EbtUint: newOp = EOpConvUintToInt16; break; - case EbtInt64: newOp = EOpConvInt64ToInt16; break; - case EbtUint64: newOp = EOpConvUint64ToInt16; break; - case EbtBool: newOp = EOpConvBoolToInt16; break; - case EbtFloat: newOp = EOpConvFloatToInt16; break; - case EbtDouble: newOp = EOpConvDoubleToInt16; break; - case EbtFloat16: newOp = EOpConvFloat16ToInt16; break; - default: - return false; - } - break; - case EbtUint16: - switch (src) { - case EbtInt8: newOp = EOpConvInt8ToUint16; break; - case EbtUint8: newOp = EOpConvUint8ToUint16; break; - case EbtInt16: newOp = EOpConvInt16ToUint16; break; - case EbtInt: newOp = EOpConvIntToUint16; break; - case EbtUint: newOp = EOpConvUintToUint16; break; - case EbtInt64: newOp = EOpConvInt64ToUint16; break; - case EbtUint64: newOp = EOpConvUint64ToUint16; break; - case EbtBool: newOp = EOpConvBoolToUint16; break; - case EbtFloat: newOp = EOpConvFloatToUint16; break; - case EbtDouble: newOp = EOpConvDoubleToUint16; break; - case EbtFloat16: newOp = EOpConvFloat16ToUint16; break; - default: - return false; - } - break; -#endif - - case EbtInt: - switch (src) { - case EbtUint: newOp = EOpConvUintToInt; break; - case EbtBool: newOp = EOpConvBoolToInt; break; - case EbtFloat: newOp = EOpConvFloatToInt; break; -#ifndef GLSLANG_WEB - case EbtInt8: newOp = EOpConvInt8ToInt; break; - case EbtUint8: newOp = EOpConvUint8ToInt; break; - case EbtInt16: newOp = EOpConvInt16ToInt; break; - case EbtUint16: newOp = EOpConvUint16ToInt; break; - case EbtDouble: newOp = EOpConvDoubleToInt; break; - case EbtFloat16: newOp = EOpConvFloat16ToInt; break; - case EbtInt64: newOp = EOpConvInt64ToInt; break; - case EbtUint64: newOp = EOpConvUint64ToInt; break; -#endif - default: - return false; - } - break; - case EbtUint: - switch (src) { - case EbtInt: newOp = EOpConvIntToUint; break; - case EbtBool: newOp = EOpConvBoolToUint; break; - case EbtFloat: newOp = EOpConvFloatToUint; break; -#ifndef GLSLANG_WEB - case EbtInt8: newOp = EOpConvInt8ToUint; break; - case EbtUint8: newOp = EOpConvUint8ToUint; break; - case EbtInt16: newOp = EOpConvInt16ToUint; break; - case EbtUint16: newOp = EOpConvUint16ToUint; break; - case EbtDouble: newOp = EOpConvDoubleToUint; break; - case EbtFloat16: newOp = EOpConvFloat16ToUint; break; - case EbtInt64: newOp = EOpConvInt64ToUint; break; - case EbtUint64: newOp = EOpConvUint64ToUint; break; -#endif - default: - return false; - } - break; -#ifndef GLSLANG_WEB - case EbtInt64: - switch (src) { - case EbtInt8: newOp = EOpConvInt8ToInt64; break; - case EbtUint8: newOp = EOpConvUint8ToInt64; break; - case EbtInt16: newOp = EOpConvInt16ToInt64; break; - case EbtUint16: newOp = EOpConvUint16ToInt64; break; - case EbtInt: newOp = EOpConvIntToInt64; break; - case EbtUint: newOp = EOpConvUintToInt64; break; - case EbtBool: newOp = EOpConvBoolToInt64; break; - case EbtFloat: newOp = EOpConvFloatToInt64; break; - case EbtDouble: newOp = EOpConvDoubleToInt64; break; - case EbtFloat16: newOp = EOpConvFloat16ToInt64; break; - case EbtUint64: newOp = EOpConvUint64ToInt64; break; - default: - return false; - } - break; - case EbtUint64: - switch (src) { - case EbtInt8: newOp = EOpConvInt8ToUint64; break; - case EbtUint8: newOp = EOpConvUint8ToUint64; break; - case EbtInt16: newOp = EOpConvInt16ToUint64; break; - case EbtUint16: newOp = EOpConvUint16ToUint64; break; - case EbtInt: newOp = EOpConvIntToUint64; break; - case EbtUint: newOp = EOpConvUintToUint64; break; - case EbtBool: newOp = EOpConvBoolToUint64; break; - case EbtFloat: newOp = EOpConvFloatToUint64; break; - case EbtDouble: newOp = EOpConvDoubleToUint64; break; - case EbtFloat16: newOp = EOpConvFloat16ToUint64; break; - case EbtInt64: newOp = EOpConvInt64ToUint64; break; - default: - return false; - } - break; -#endif - default: - return false; - } - return true; -} - -// This is 'mechanism' here, it does any conversion told. -// It is about basic type, not about shape. -// The policy comes from the shader or the calling code. -TIntermTyped* TIntermediate::createConversion(TBasicType convertTo, TIntermTyped* node) const -{ - // - // Add a new newNode for the conversion. - // - -#ifndef GLSLANG_WEB - bool convertToIntTypes = (convertTo == EbtInt8 || convertTo == EbtUint8 || - convertTo == EbtInt16 || convertTo == EbtUint16 || - convertTo == EbtInt || convertTo == EbtUint || - convertTo == EbtInt64 || convertTo == EbtUint64); - - bool convertFromIntTypes = (node->getBasicType() == EbtInt8 || node->getBasicType() == EbtUint8 || - node->getBasicType() == EbtInt16 || node->getBasicType() == EbtUint16 || - node->getBasicType() == EbtInt || node->getBasicType() == EbtUint || - node->getBasicType() == EbtInt64 || node->getBasicType() == EbtUint64); - - bool convertToFloatTypes = (convertTo == EbtFloat16 || convertTo == EbtFloat || convertTo == EbtDouble); - - bool convertFromFloatTypes = (node->getBasicType() == EbtFloat16 || - node->getBasicType() == EbtFloat || - node->getBasicType() == EbtDouble); - - if (((convertTo == EbtInt8 || convertTo == EbtUint8) && ! convertFromIntTypes) || - ((node->getBasicType() == EbtInt8 || node->getBasicType() == EbtUint8) && ! convertToIntTypes)) { - if (! getArithemeticInt8Enabled()) { - return nullptr; - } - } - - if (((convertTo == EbtInt16 || convertTo == EbtUint16) && ! convertFromIntTypes) || - ((node->getBasicType() == EbtInt16 || node->getBasicType() == EbtUint16) && ! convertToIntTypes)) { - if (! getArithemeticInt16Enabled()) { - return nullptr; - } - } - - if ((convertTo == EbtFloat16 && ! convertFromFloatTypes) || - (node->getBasicType() == EbtFloat16 && ! convertToFloatTypes)) { - if (! getArithemeticFloat16Enabled()) { - return nullptr; - } - } -#endif - - TIntermUnary* newNode = nullptr; - TOperator newOp = EOpNull; - if (!buildConvertOp(convertTo, node->getBasicType(), newOp)) { - return nullptr; - } - - TType newType(convertTo, EvqTemporary, node->getVectorSize(), node->getMatrixCols(), node->getMatrixRows()); - newNode = addUnaryNode(newOp, node, node->getLoc(), newType); - - if (node->getAsConstantUnion()) { -#ifndef GLSLANG_WEB - // 8/16-bit storage extensions don't support 8/16-bit constants, so don't fold conversions - // to those types - if ((getArithemeticInt8Enabled() || !(convertTo == EbtInt8 || convertTo == EbtUint8)) && - (getArithemeticInt16Enabled() || !(convertTo == EbtInt16 || convertTo == EbtUint16)) && - (getArithemeticFloat16Enabled() || !(convertTo == EbtFloat16))) -#endif - { - TIntermTyped* folded = node->getAsConstantUnion()->fold(newOp, newType); - if (folded) - return folded; - } - } - - // Propagate specialization-constant-ness, if allowed - if (node->getType().getQualifier().isSpecConstant() && isSpecializationOperation(*newNode)) - newNode->getWritableType().getQualifier().makeSpecConstant(); - - return newNode; -} - -TIntermTyped* TIntermediate::addConversion(TBasicType convertTo, TIntermTyped* node) const -{ - return createConversion(convertTo, node); -} - -// For converting a pair of operands to a binary operation to compatible -// types with each other, relative to the operation in 'op'. -// This does not cover assignment operations, which is asymmetric in that the -// left type is not changeable. -// See addConversion(op, type, node) for assignments and unary operation -// conversions. -// -// Generally, this is focused on basic type conversion, not shape conversion. -// See addShapeConversion() for shape conversions. -// -// Returns the converted pair of nodes. -// Returns when there is no conversion. -std::tuple -TIntermediate::addPairConversion(TOperator op, TIntermTyped* node0, TIntermTyped* node1) -{ - if (!isConversionAllowed(op, node0) || !isConversionAllowed(op, node1)) - return std::make_tuple(nullptr, nullptr); - - if (node0->getType() != node1->getType()) { - // If differing structure, then no conversions. - if (node0->isStruct() || node1->isStruct()) - return std::make_tuple(nullptr, nullptr); - - // If differing arrays, then no conversions. - if (node0->getType().isArray() || node1->getType().isArray()) - return std::make_tuple(nullptr, nullptr); - - // No implicit conversions for operations involving cooperative matrices - if (node0->getType().isCoopMat() || node1->getType().isCoopMat()) - return std::make_tuple(node0, node1); - } - - auto promoteTo = std::make_tuple(EbtNumTypes, EbtNumTypes); - - switch (op) { - // - // List all the binary ops that can implicitly convert one operand to the other's type; - // This implements the 'policy' for implicit type conversion. - // - case EOpLessThan: - case EOpGreaterThan: - case EOpLessThanEqual: - case EOpGreaterThanEqual: - case EOpEqual: - case EOpNotEqual: - - case EOpAdd: - case EOpSub: - case EOpMul: - case EOpDiv: - case EOpMod: - - case EOpVectorTimesScalar: - case EOpVectorTimesMatrix: - case EOpMatrixTimesVector: - case EOpMatrixTimesScalar: - - case EOpAnd: - case EOpInclusiveOr: - case EOpExclusiveOr: - - case EOpSequence: // used by ?: - - if (node0->getBasicType() == node1->getBasicType()) - return std::make_tuple(node0, node1); - - promoteTo = getConversionDestinationType(node0->getBasicType(), node1->getBasicType(), op); - if (std::get<0>(promoteTo) == EbtNumTypes || std::get<1>(promoteTo) == EbtNumTypes) - return std::make_tuple(nullptr, nullptr); - - break; - - case EOpLogicalAnd: - case EOpLogicalOr: - case EOpLogicalXor: - if (getSource() == EShSourceHlsl) - promoteTo = std::make_tuple(EbtBool, EbtBool); - else - return std::make_tuple(node0, node1); - break; - - // There are no conversions needed for GLSL; the shift amount just needs to be an - // integer type, as does the base. - // HLSL can promote bools to ints to make this work. - case EOpLeftShift: - case EOpRightShift: - if (getSource() == EShSourceHlsl) { - TBasicType node0BasicType = node0->getBasicType(); - if (node0BasicType == EbtBool) - node0BasicType = EbtInt; - if (node1->getBasicType() == EbtBool) - promoteTo = std::make_tuple(node0BasicType, EbtInt); - else - promoteTo = std::make_tuple(node0BasicType, node1->getBasicType()); - } else { - if (isTypeInt(node0->getBasicType()) && isTypeInt(node1->getBasicType())) - return std::make_tuple(node0, node1); - else - return std::make_tuple(nullptr, nullptr); - } - break; - - default: - if (node0->getType() == node1->getType()) - return std::make_tuple(node0, node1); - - return std::make_tuple(nullptr, nullptr); - } - - TIntermTyped* newNode0; - TIntermTyped* newNode1; - - if (std::get<0>(promoteTo) != node0->getType().getBasicType()) { - if (node0->getAsConstantUnion()) - newNode0 = promoteConstantUnion(std::get<0>(promoteTo), node0->getAsConstantUnion()); - else - newNode0 = createConversion(std::get<0>(promoteTo), node0); - } else - newNode0 = node0; - - if (std::get<1>(promoteTo) != node1->getType().getBasicType()) { - if (node1->getAsConstantUnion()) - newNode1 = promoteConstantUnion(std::get<1>(promoteTo), node1->getAsConstantUnion()); - else - newNode1 = createConversion(std::get<1>(promoteTo), node1); - } else - newNode1 = node1; - - return std::make_tuple(newNode0, newNode1); -} - -// -// Convert the node's type to the given type, as allowed by the operation involved: 'op'. -// For implicit conversions, 'op' is not the requested conversion, it is the explicit -// operation requiring the implicit conversion. -// -// Binary operation conversions should be handled by addConversion(op, node, node), not here. -// -// Returns a node representing the conversion, which could be the same -// node passed in if no conversion was needed. -// -// Generally, this is focused on basic type conversion, not shape conversion. -// See addShapeConversion() for shape conversions. -// -// Return nullptr if a conversion can't be done. -// -TIntermTyped* TIntermediate::addConversion(TOperator op, const TType& type, TIntermTyped* node) -{ - if (!isConversionAllowed(op, node)) - return nullptr; - - // Otherwise, if types are identical, no problem - if (type == node->getType()) - return node; - - // If one's a structure, then no conversions. - if (type.isStruct() || node->isStruct()) - return nullptr; - - // If one's an array, then no conversions. - if (type.isArray() || node->getType().isArray()) - return nullptr; - - // Note: callers are responsible for other aspects of shape, - // like vector and matrix sizes. - - switch (op) { - // - // Explicit conversions (unary operations) - // - case EOpConstructBool: - case EOpConstructFloat: - case EOpConstructInt: - case EOpConstructUint: -#ifndef GLSLANG_WEB - case EOpConstructDouble: - case EOpConstructFloat16: - case EOpConstructInt8: - case EOpConstructUint8: - case EOpConstructInt16: - case EOpConstructUint16: - case EOpConstructInt64: - case EOpConstructUint64: - break; - -#endif - - // - // Implicit conversions - // - case EOpLogicalNot: - - case EOpFunctionCall: - - case EOpReturn: - case EOpAssign: - case EOpAddAssign: - case EOpSubAssign: - case EOpMulAssign: - case EOpVectorTimesScalarAssign: - case EOpMatrixTimesScalarAssign: - case EOpDivAssign: - case EOpModAssign: - case EOpAndAssign: - case EOpInclusiveOrAssign: - case EOpExclusiveOrAssign: - - case EOpAtan: - case EOpClamp: - case EOpCross: - case EOpDistance: - case EOpDot: - case EOpDst: - case EOpFaceForward: - case EOpFma: - case EOpFrexp: - case EOpLdexp: - case EOpMix: - case EOpLit: - case EOpMax: - case EOpMin: - case EOpMod: - case EOpModf: - case EOpPow: - case EOpReflect: - case EOpRefract: - case EOpSmoothStep: - case EOpStep: - - case EOpSequence: - case EOpConstructStruct: - case EOpConstructCooperativeMatrix: - - if (type.isReference() || node->getType().isReference()) { - // types must match to assign a reference - if (type == node->getType()) - return node; - else - return nullptr; - } - - if (type.getBasicType() == node->getType().getBasicType()) - return node; - - if (! canImplicitlyPromote(node->getBasicType(), type.getBasicType(), op)) - return nullptr; - break; - - // For GLSL, there are no conversions needed; the shift amount just needs to be an - // integer type, as do the base/result. - // HLSL can convert the shift from a bool to an int. - case EOpLeftShiftAssign: - case EOpRightShiftAssign: - { - if (!(getSource() == EShSourceHlsl && node->getType().getBasicType() == EbtBool)) { - if (isTypeInt(type.getBasicType()) && isTypeInt(node->getBasicType())) - return node; - else - return nullptr; - } - break; - } - - default: - // default is to require a match; all exceptions should have case statements above - - if (type.getBasicType() == node->getType().getBasicType()) - return node; - else - return nullptr; - } - - bool canPromoteConstant = true; -#ifndef GLSLANG_WEB - // GL_EXT_shader_16bit_storage can't do OpConstantComposite with - // 16-bit types, so disable promotion for those types. - // Many issues with this, from JohnK: - // - this isn't really right to discuss SPIR-V here - // - this could easily be entirely about scalars, so is overstepping - // - we should be looking at what the shader asked for, and saying whether or - // not it can be done, in the parser, by calling requireExtensions(), not - // changing language sementics on the fly by asking what extensions are in use - // - at the time of this writing (14-Aug-2020), no test results are changed by this. - switch (op) { - case EOpConstructFloat16: - canPromoteConstant = numericFeatures.contains(TNumericFeatures::shader_explicit_arithmetic_types) || - numericFeatures.contains(TNumericFeatures::shader_explicit_arithmetic_types_float16); - break; - case EOpConstructInt8: - case EOpConstructUint8: - canPromoteConstant = numericFeatures.contains(TNumericFeatures::shader_explicit_arithmetic_types) || - numericFeatures.contains(TNumericFeatures::shader_explicit_arithmetic_types_int8); - break; - case EOpConstructInt16: - case EOpConstructUint16: - canPromoteConstant = numericFeatures.contains(TNumericFeatures::shader_explicit_arithmetic_types) || - numericFeatures.contains(TNumericFeatures::shader_explicit_arithmetic_types_int16); - break; - default: - break; - } -#endif - - if (canPromoteConstant && node->getAsConstantUnion()) - return promoteConstantUnion(type.getBasicType(), node->getAsConstantUnion()); - - // - // Add a new newNode for the conversion. - // - TIntermTyped* newNode = createConversion(type.getBasicType(), node); - - return newNode; -} - -// Convert the node's shape of type for the given type, as allowed by the -// operation involved: 'op'. This is for situations where there is only one -// direction to consider doing the shape conversion. -// -// This implements policy, it call addShapeConversion() for the mechanism. -// -// Generally, the AST represents allowed GLSL shapes, so this isn't needed -// for GLSL. Bad shapes are caught in conversion or promotion. -// -// Return 'node' if no conversion was done. Promotion handles final shape -// checking. -// -TIntermTyped* TIntermediate::addUniShapeConversion(TOperator op, const TType& type, TIntermTyped* node) -{ - // some source languages don't do this - switch (getSource()) { - case EShSourceHlsl: - break; - case EShSourceGlsl: - default: - return node; - } - - // some operations don't do this - switch (op) { - case EOpFunctionCall: - case EOpReturn: - break; - - case EOpMulAssign: - // want to support vector *= scalar native ops in AST and lower, not smear, similarly for - // matrix *= scalar, etc. - - case EOpAddAssign: - case EOpSubAssign: - case EOpDivAssign: - case EOpAndAssign: - case EOpInclusiveOrAssign: - case EOpExclusiveOrAssign: - case EOpRightShiftAssign: - case EOpLeftShiftAssign: - if (node->getVectorSize() == 1) - return node; - break; - - case EOpAssign: - break; - - case EOpMix: - break; - - default: - return node; - } - - return addShapeConversion(type, node); -} - -// Convert the nodes' shapes to be compatible for the operation 'op'. -// -// This implements policy, it call addShapeConversion() for the mechanism. -// -// Generally, the AST represents allowed GLSL shapes, so this isn't needed -// for GLSL. Bad shapes are caught in conversion or promotion. -// -void TIntermediate::addBiShapeConversion(TOperator op, TIntermTyped*& lhsNode, TIntermTyped*& rhsNode) -{ - // some source languages don't do this - switch (getSource()) { - case EShSourceHlsl: - break; - case EShSourceGlsl: - default: - return; - } - - // some operations don't do this - // 'break' will mean attempt bidirectional conversion - switch (op) { - case EOpMulAssign: - case EOpAssign: - case EOpAddAssign: - case EOpSubAssign: - case EOpDivAssign: - case EOpAndAssign: - case EOpInclusiveOrAssign: - case EOpExclusiveOrAssign: - case EOpRightShiftAssign: - case EOpLeftShiftAssign: - // switch to unidirectional conversion (the lhs can't change) - rhsNode = addUniShapeConversion(op, lhsNode->getType(), rhsNode); - return; - - case EOpMul: - // matrix multiply does not change shapes - if (lhsNode->isMatrix() && rhsNode->isMatrix()) - return; - case EOpAdd: - case EOpSub: - case EOpDiv: - // want to support vector * scalar native ops in AST and lower, not smear, similarly for - // matrix * vector, etc. - if (lhsNode->getVectorSize() == 1 || rhsNode->getVectorSize() == 1) - return; - break; - - case EOpRightShift: - case EOpLeftShift: - // can natively support the right operand being a scalar and the left a vector, - // but not the reverse - if (rhsNode->getVectorSize() == 1) - return; - break; - - case EOpLessThan: - case EOpGreaterThan: - case EOpLessThanEqual: - case EOpGreaterThanEqual: - - case EOpEqual: - case EOpNotEqual: - - case EOpLogicalAnd: - case EOpLogicalOr: - case EOpLogicalXor: - - case EOpAnd: - case EOpInclusiveOr: - case EOpExclusiveOr: - - case EOpMix: - break; - - default: - return; - } - - // Do bidirectional conversions - if (lhsNode->getType().isScalarOrVec1() || rhsNode->getType().isScalarOrVec1()) { - if (lhsNode->getType().isScalarOrVec1()) - lhsNode = addShapeConversion(rhsNode->getType(), lhsNode); - else - rhsNode = addShapeConversion(lhsNode->getType(), rhsNode); - } - lhsNode = addShapeConversion(rhsNode->getType(), lhsNode); - rhsNode = addShapeConversion(lhsNode->getType(), rhsNode); -} - -// Convert the node's shape of type for the given type, as allowed by the -// operation involved: 'op'. -// -// Generally, the AST represents allowed GLSL shapes, so this isn't needed -// for GLSL. Bad shapes are caught in conversion or promotion. -// -// Return 'node' if no conversion was done. Promotion handles final shape -// checking. -// -TIntermTyped* TIntermediate::addShapeConversion(const TType& type, TIntermTyped* node) -{ - // no conversion needed - if (node->getType() == type) - return node; - - // structures and arrays don't change shape, either to or from - if (node->getType().isStruct() || node->getType().isArray() || - type.isStruct() || type.isArray()) - return node; - - // The new node that handles the conversion - TOperator constructorOp = mapTypeToConstructorOp(type); - - if (getSource() == EShSourceHlsl) { - // HLSL rules for scalar, vector and matrix conversions: - // 1) scalar can become anything, initializing every component with its value - // 2) vector and matrix can become scalar, first element is used (warning: truncation) - // 3) matrix can become matrix with less rows and/or columns (warning: truncation) - // 4) vector can become vector with less rows size (warning: truncation) - // 5a) vector 4 can become 2x2 matrix (special case) (same packing layout, its a reinterpret) - // 5b) 2x2 matrix can become vector 4 (special case) (same packing layout, its a reinterpret) - - const TType &sourceType = node->getType(); - - // rule 1 for scalar to matrix is special - if (sourceType.isScalarOrVec1() && type.isMatrix()) { - - // HLSL semantics: the scalar (or vec1) is replicated to every component of the matrix. Left to its - // own devices, the constructor from a scalar would populate the diagonal. This forces replication - // to every matrix element. - - // Note that if the node is complex (e.g, a function call), we don't want to duplicate it here - // repeatedly, so we copy it to a temp, then use the temp. - const int matSize = type.computeNumComponents(); - TIntermAggregate* rhsAggregate = new TIntermAggregate(); - - const bool isSimple = (node->getAsSymbolNode() != nullptr) || (node->getAsConstantUnion() != nullptr); - - if (!isSimple) { - assert(0); // TODO: use node replicator service when available. - } - - for (int x = 0; x < matSize; ++x) - rhsAggregate->getSequence().push_back(node); - - return setAggregateOperator(rhsAggregate, constructorOp, type, node->getLoc()); - } - - // rule 1 and 2 - if ((sourceType.isScalar() && !type.isScalar()) || (!sourceType.isScalar() && type.isScalar())) - return setAggregateOperator(makeAggregate(node), constructorOp, type, node->getLoc()); - - // rule 3 and 5b - if (sourceType.isMatrix()) { - // rule 3 - if (type.isMatrix()) { - if ((sourceType.getMatrixCols() != type.getMatrixCols() || sourceType.getMatrixRows() != type.getMatrixRows()) && - sourceType.getMatrixCols() >= type.getMatrixCols() && sourceType.getMatrixRows() >= type.getMatrixRows()) - return setAggregateOperator(makeAggregate(node), constructorOp, type, node->getLoc()); - // rule 5b - } else if (type.isVector()) { - if (type.getVectorSize() == 4 && sourceType.getMatrixCols() == 2 && sourceType.getMatrixRows() == 2) - return setAggregateOperator(makeAggregate(node), constructorOp, type, node->getLoc()); - } - } - - // rule 4 and 5a - if (sourceType.isVector()) { - // rule 4 - if (type.isVector()) - { - if (sourceType.getVectorSize() > type.getVectorSize()) - return setAggregateOperator(makeAggregate(node), constructorOp, type, node->getLoc()); - // rule 5a - } else if (type.isMatrix()) { - if (sourceType.getVectorSize() == 4 && type.getMatrixCols() == 2 && type.getMatrixRows() == 2) - return setAggregateOperator(makeAggregate(node), constructorOp, type, node->getLoc()); - } - } - } - - // scalar -> vector or vec1 -> vector or - // vector -> scalar or - // bigger vector -> smaller vector - if ((node->getType().isScalarOrVec1() && type.isVector()) || - (node->getType().isVector() && type.isScalar()) || - (node->isVector() && type.isVector() && node->getVectorSize() > type.getVectorSize())) - return setAggregateOperator(makeAggregate(node), constructorOp, type, node->getLoc()); - - return node; -} - -bool TIntermediate::isIntegralPromotion(TBasicType from, TBasicType to) const -{ - // integral promotions - if (to == EbtInt) { - switch(from) { - case EbtInt8: - case EbtInt16: - case EbtUint8: - case EbtUint16: - return true; - default: - break; - } - } - return false; -} - -bool TIntermediate::isFPPromotion(TBasicType from, TBasicType to) const -{ - // floating-point promotions - if (to == EbtDouble) { - switch(from) { - case EbtFloat16: - case EbtFloat: - return true; - default: - break; - } - } - return false; -} - -bool TIntermediate::isIntegralConversion(TBasicType from, TBasicType to) const -{ -#ifdef GLSLANG_WEB - return false; -#endif - - switch (from) { - case EbtInt: - switch(to) { - case EbtUint: - return version >= 400 || getSource() == EShSourceHlsl; - case EbtInt64: - case EbtUint64: - return true; - default: - break; - } - break; - case EbtUint: - switch(to) { - case EbtInt64: - case EbtUint64: - return true; - default: - break; - } - break; - case EbtInt8: - switch (to) { - case EbtUint8: - case EbtInt16: - case EbtUint16: - case EbtUint: - case EbtInt64: - case EbtUint64: - return true; - default: - break; - } - break; - case EbtUint8: - switch (to) { - case EbtInt16: - case EbtUint16: - case EbtUint: - case EbtInt64: - case EbtUint64: - return true; - default: - break; - } - break; - case EbtInt16: - switch(to) { - case EbtUint16: - case EbtUint: - case EbtInt64: - case EbtUint64: - return true; - default: - break; - } - break; - case EbtUint16: - switch(to) { - case EbtUint: - case EbtInt64: - case EbtUint64: - return true; - default: - break; - } - break; - case EbtInt64: - if (to == EbtUint64) { - return true; - } - break; - default: - break; - } - return false; -} - -bool TIntermediate::isFPConversion(TBasicType from, TBasicType to) const -{ -#ifdef GLSLANG_WEB - return false; -#endif - - if (to == EbtFloat && from == EbtFloat16) { - return true; - } else { - return false; - } -} - -bool TIntermediate::isFPIntegralConversion(TBasicType from, TBasicType to) const -{ - switch (from) { - case EbtInt: - case EbtUint: - switch(to) { - case EbtFloat: - case EbtDouble: - return true; - default: - break; - } - break; -#ifndef GLSLANG_WEB - case EbtInt8: - case EbtUint8: - case EbtInt16: - case EbtUint16: - switch (to) { - case EbtFloat16: - case EbtFloat: - case EbtDouble: - return true; - default: - break; - } - break; - case EbtInt64: - case EbtUint64: - if (to == EbtDouble) { - return true; - } - break; -#endif - default: - break; - } - return false; -} - -// -// See if the 'from' type is allowed to be implicitly converted to the -// 'to' type. This is not about vector/array/struct, only about basic type. -// -bool TIntermediate::canImplicitlyPromote(TBasicType from, TBasicType to, TOperator op) const -{ - if ((isEsProfile() && version < 310 ) || version == 110) - return false; - - if (from == to) - return true; - - // TODO: Move more policies into language-specific handlers. - // Some languages allow more general (or potentially, more specific) conversions under some conditions. - if (getSource() == EShSourceHlsl) { - const bool fromConvertable = (from == EbtFloat || from == EbtDouble || from == EbtInt || from == EbtUint || from == EbtBool); - const bool toConvertable = (to == EbtFloat || to == EbtDouble || to == EbtInt || to == EbtUint || to == EbtBool); - - if (fromConvertable && toConvertable) { - switch (op) { - case EOpAndAssign: // assignments can perform arbitrary conversions - case EOpInclusiveOrAssign: // ... - case EOpExclusiveOrAssign: // ... - case EOpAssign: // ... - case EOpAddAssign: // ... - case EOpSubAssign: // ... - case EOpMulAssign: // ... - case EOpVectorTimesScalarAssign: // ... - case EOpMatrixTimesScalarAssign: // ... - case EOpDivAssign: // ... - case EOpModAssign: // ... - case EOpReturn: // function returns can also perform arbitrary conversions - case EOpFunctionCall: // conversion of a calling parameter - case EOpLogicalNot: - case EOpLogicalAnd: - case EOpLogicalOr: - case EOpLogicalXor: - case EOpConstructStruct: - return true; - default: - break; - } - } - } - - if (getSource() == EShSourceHlsl) { - // HLSL - if (from == EbtBool && (to == EbtInt || to == EbtUint || to == EbtFloat)) - return true; - } else { - // GLSL - if (isIntegralPromotion(from, to) || - isFPPromotion(from, to) || - isIntegralConversion(from, to) || - isFPConversion(from, to) || - isFPIntegralConversion(from, to)) { - - if (numericFeatures.contains(TNumericFeatures::shader_explicit_arithmetic_types) || - numericFeatures.contains(TNumericFeatures::shader_explicit_arithmetic_types_int8) || - numericFeatures.contains(TNumericFeatures::shader_explicit_arithmetic_types_int16) || - numericFeatures.contains(TNumericFeatures::shader_explicit_arithmetic_types_int32) || - numericFeatures.contains(TNumericFeatures::shader_explicit_arithmetic_types_int64) || - numericFeatures.contains(TNumericFeatures::shader_explicit_arithmetic_types_float16) || - numericFeatures.contains(TNumericFeatures::shader_explicit_arithmetic_types_float32) || - numericFeatures.contains(TNumericFeatures::shader_explicit_arithmetic_types_float64)) { - return true; - } - } - } - - if (isEsProfile()) { - switch (to) { - case EbtFloat: - switch (from) { - case EbtInt: - case EbtUint: - return numericFeatures.contains(TNumericFeatures::shader_implicit_conversions); - default: - return false; - } - case EbtUint: - switch (from) { - case EbtInt: - return numericFeatures.contains(TNumericFeatures::shader_implicit_conversions); - default: - return false; - } - default: - return false; - } - } else { - switch (to) { - case EbtDouble: - switch (from) { - case EbtInt: - case EbtUint: - case EbtInt64: - case EbtUint64: - case EbtFloat: - return version >= 400 || numericFeatures.contains(TNumericFeatures::gpu_shader_fp64); - case EbtInt16: - case EbtUint16: - return (version >= 400 || numericFeatures.contains(TNumericFeatures::gpu_shader_fp64)) && - numericFeatures.contains(TNumericFeatures::gpu_shader_int16); - case EbtFloat16: - return (version >= 400 || numericFeatures.contains(TNumericFeatures::gpu_shader_fp64)) && - numericFeatures.contains(TNumericFeatures::gpu_shader_half_float); - default: - return false; - } - case EbtFloat: - switch (from) { - case EbtInt: - case EbtUint: - return true; - case EbtBool: - return getSource() == EShSourceHlsl; - case EbtInt16: - case EbtUint16: - return numericFeatures.contains(TNumericFeatures::gpu_shader_int16); - case EbtFloat16: - return numericFeatures.contains(TNumericFeatures::gpu_shader_half_float) || - getSource() == EShSourceHlsl; - default: - return false; - } - case EbtUint: - switch (from) { - case EbtInt: - return version >= 400 || getSource() == EShSourceHlsl; - case EbtBool: - return getSource() == EShSourceHlsl; - case EbtInt16: - case EbtUint16: - return numericFeatures.contains(TNumericFeatures::gpu_shader_int16); - default: - return false; - } - case EbtInt: - switch (from) { - case EbtBool: - return getSource() == EShSourceHlsl; - case EbtInt16: - return numericFeatures.contains(TNumericFeatures::gpu_shader_int16); - default: - return false; - } - case EbtUint64: - switch (from) { - case EbtInt: - case EbtUint: - case EbtInt64: - return true; - case EbtInt16: - case EbtUint16: - return numericFeatures.contains(TNumericFeatures::gpu_shader_int16); - default: - return false; - } - case EbtInt64: - switch (from) { - case EbtInt: - return true; - case EbtInt16: - return numericFeatures.contains(TNumericFeatures::gpu_shader_int16); - default: - return false; - } - case EbtFloat16: - switch (from) { - case EbtInt16: - case EbtUint16: - return numericFeatures.contains(TNumericFeatures::gpu_shader_int16); - default: - break; - } - return false; - case EbtUint16: - switch (from) { - case EbtInt16: - return numericFeatures.contains(TNumericFeatures::gpu_shader_int16); - default: - break; - } - return false; - default: - return false; - } - } - - return false; -} - -static bool canSignedIntTypeRepresentAllUnsignedValues(TBasicType sintType, TBasicType uintType) -{ -#ifdef GLSLANG_WEB - return false; -#endif - - switch(sintType) { - case EbtInt8: - switch(uintType) { - case EbtUint8: - case EbtUint16: - case EbtUint: - case EbtUint64: - return false; - default: - assert(false); - return false; - } - break; - case EbtInt16: - switch(uintType) { - case EbtUint8: - return true; - case EbtUint16: - case EbtUint: - case EbtUint64: - return false; - default: - assert(false); - return false; - } - break; - case EbtInt: - switch(uintType) { - case EbtUint8: - case EbtUint16: - return true; - case EbtUint: - return false; - default: - assert(false); - return false; - } - break; - case EbtInt64: - switch(uintType) { - case EbtUint8: - case EbtUint16: - case EbtUint: - return true; - case EbtUint64: - return false; - default: - assert(false); - return false; - } - break; - default: - assert(false); - return false; - } -} - - -static TBasicType getCorrespondingUnsignedType(TBasicType type) -{ -#ifdef GLSLANG_WEB - assert(type == EbtInt); - return EbtUint; -#endif - - switch(type) { - case EbtInt8: - return EbtUint8; - case EbtInt16: - return EbtUint16; - case EbtInt: - return EbtUint; - case EbtInt64: - return EbtUint64; - default: - assert(false); - return EbtNumTypes; - } -} - -// Implements the following rules -// - If either operand has type float64_t or derived from float64_t, -// the other shall be converted to float64_t or derived type. -// - Otherwise, if either operand has type float32_t or derived from -// float32_t, the other shall be converted to float32_t or derived type. -// - Otherwise, if either operand has type float16_t or derived from -// float16_t, the other shall be converted to float16_t or derived type. -// - Otherwise, if both operands have integer types the following rules -// shall be applied to the operands: -// - If both operands have the same type, no further conversion -// is needed. -// - Otherwise, if both operands have signed integer types or both -// have unsigned integer types, the operand with the type of lesser -// integer conversion rank shall be converted to the type of the -// operand with greater rank. -// - Otherwise, if the operand that has unsigned integer type has rank -// greater than or equal to the rank of the type of the other -// operand, the operand with signed integer type shall be converted -// to the type of the operand with unsigned integer type. -// - Otherwise, if the type of the operand with signed integer type can -// represent all of the values of the type of the operand with -// unsigned integer type, the operand with unsigned integer type -// shall be converted to the type of the operand with signed -// integer type. -// - Otherwise, both operands shall be converted to the unsigned -// integer type corresponding to the type of the operand with signed -// integer type. - -std::tuple TIntermediate::getConversionDestinationType(TBasicType type0, TBasicType type1, TOperator op) const -{ - TBasicType res0 = EbtNumTypes; - TBasicType res1 = EbtNumTypes; - - if ((isEsProfile() && - (version < 310 || !numericFeatures.contains(TNumericFeatures::shader_implicit_conversions))) || - version == 110) - return std::make_tuple(res0, res1); - - if (getSource() == EShSourceHlsl) { - if (canImplicitlyPromote(type1, type0, op)) { - res0 = type0; - res1 = type0; - } else if (canImplicitlyPromote(type0, type1, op)) { - res0 = type1; - res1 = type1; - } - return std::make_tuple(res0, res1); - } - - if ((type0 == EbtDouble && canImplicitlyPromote(type1, EbtDouble, op)) || - (type1 == EbtDouble && canImplicitlyPromote(type0, EbtDouble, op)) ) { - res0 = EbtDouble; - res1 = EbtDouble; - } else if ((type0 == EbtFloat && canImplicitlyPromote(type1, EbtFloat, op)) || - (type1 == EbtFloat && canImplicitlyPromote(type0, EbtFloat, op)) ) { - res0 = EbtFloat; - res1 = EbtFloat; - } else if ((type0 == EbtFloat16 && canImplicitlyPromote(type1, EbtFloat16, op)) || - (type1 == EbtFloat16 && canImplicitlyPromote(type0, EbtFloat16, op)) ) { - res0 = EbtFloat16; - res1 = EbtFloat16; - } else if (isTypeInt(type0) && isTypeInt(type1) && - (canImplicitlyPromote(type0, type1, op) || canImplicitlyPromote(type1, type0, op))) { - if ((isTypeSignedInt(type0) && isTypeSignedInt(type1)) || - (isTypeUnsignedInt(type0) && isTypeUnsignedInt(type1))) { - if (getTypeRank(type0) < getTypeRank(type1)) { - res0 = type1; - res1 = type1; - } else { - res0 = type0; - res1 = type0; - } - } else if (isTypeUnsignedInt(type0) && (getTypeRank(type0) > getTypeRank(type1))) { - res0 = type0; - res1 = type0; - } else if (isTypeUnsignedInt(type1) && (getTypeRank(type1) > getTypeRank(type0))) { - res0 = type1; - res1 = type1; - } else if (isTypeSignedInt(type0)) { - if (canSignedIntTypeRepresentAllUnsignedValues(type0, type1)) { - res0 = type0; - res1 = type0; - } else { - res0 = getCorrespondingUnsignedType(type0); - res1 = getCorrespondingUnsignedType(type0); - } - } else if (isTypeSignedInt(type1)) { - if (canSignedIntTypeRepresentAllUnsignedValues(type1, type0)) { - res0 = type1; - res1 = type1; - } else { - res0 = getCorrespondingUnsignedType(type1); - res1 = getCorrespondingUnsignedType(type1); - } - } - } - - return std::make_tuple(res0, res1); -} - -// -// Given a type, find what operation would fully construct it. -// -TOperator TIntermediate::mapTypeToConstructorOp(const TType& type) const -{ - TOperator op = EOpNull; - - if (type.getQualifier().isNonUniform()) - return EOpConstructNonuniform; - - if (type.isCoopMat()) - return EOpConstructCooperativeMatrix; - - switch (type.getBasicType()) { - case EbtStruct: - op = EOpConstructStruct; - break; - case EbtSampler: - if (type.getSampler().isCombined()) - op = EOpConstructTextureSampler; - break; - case EbtFloat: - if (type.isMatrix()) { - switch (type.getMatrixCols()) { - case 2: - switch (type.getMatrixRows()) { - case 2: op = EOpConstructMat2x2; break; - case 3: op = EOpConstructMat2x3; break; - case 4: op = EOpConstructMat2x4; break; - default: break; // some compilers want this - } - break; - case 3: - switch (type.getMatrixRows()) { - case 2: op = EOpConstructMat3x2; break; - case 3: op = EOpConstructMat3x3; break; - case 4: op = EOpConstructMat3x4; break; - default: break; // some compilers want this - } - break; - case 4: - switch (type.getMatrixRows()) { - case 2: op = EOpConstructMat4x2; break; - case 3: op = EOpConstructMat4x3; break; - case 4: op = EOpConstructMat4x4; break; - default: break; // some compilers want this - } - break; - default: break; // some compilers want this - } - } else { - switch(type.getVectorSize()) { - case 1: op = EOpConstructFloat; break; - case 2: op = EOpConstructVec2; break; - case 3: op = EOpConstructVec3; break; - case 4: op = EOpConstructVec4; break; - default: break; // some compilers want this - } - } - break; - case EbtInt: - if (type.getMatrixCols()) { - switch (type.getMatrixCols()) { - case 2: - switch (type.getMatrixRows()) { - case 2: op = EOpConstructIMat2x2; break; - case 3: op = EOpConstructIMat2x3; break; - case 4: op = EOpConstructIMat2x4; break; - default: break; // some compilers want this - } - break; - case 3: - switch (type.getMatrixRows()) { - case 2: op = EOpConstructIMat3x2; break; - case 3: op = EOpConstructIMat3x3; break; - case 4: op = EOpConstructIMat3x4; break; - default: break; // some compilers want this - } - break; - case 4: - switch (type.getMatrixRows()) { - case 2: op = EOpConstructIMat4x2; break; - case 3: op = EOpConstructIMat4x3; break; - case 4: op = EOpConstructIMat4x4; break; - default: break; // some compilers want this - } - break; - } - } else { - switch(type.getVectorSize()) { - case 1: op = EOpConstructInt; break; - case 2: op = EOpConstructIVec2; break; - case 3: op = EOpConstructIVec3; break; - case 4: op = EOpConstructIVec4; break; - default: break; // some compilers want this - } - } - break; - case EbtUint: - if (type.getMatrixCols()) { - switch (type.getMatrixCols()) { - case 2: - switch (type.getMatrixRows()) { - case 2: op = EOpConstructUMat2x2; break; - case 3: op = EOpConstructUMat2x3; break; - case 4: op = EOpConstructUMat2x4; break; - default: break; // some compilers want this - } - break; - case 3: - switch (type.getMatrixRows()) { - case 2: op = EOpConstructUMat3x2; break; - case 3: op = EOpConstructUMat3x3; break; - case 4: op = EOpConstructUMat3x4; break; - default: break; // some compilers want this - } - break; - case 4: - switch (type.getMatrixRows()) { - case 2: op = EOpConstructUMat4x2; break; - case 3: op = EOpConstructUMat4x3; break; - case 4: op = EOpConstructUMat4x4; break; - default: break; // some compilers want this - } - break; - } - } else { - switch(type.getVectorSize()) { - case 1: op = EOpConstructUint; break; - case 2: op = EOpConstructUVec2; break; - case 3: op = EOpConstructUVec3; break; - case 4: op = EOpConstructUVec4; break; - default: break; // some compilers want this - } - } - break; - case EbtBool: - if (type.getMatrixCols()) { - switch (type.getMatrixCols()) { - case 2: - switch (type.getMatrixRows()) { - case 2: op = EOpConstructBMat2x2; break; - case 3: op = EOpConstructBMat2x3; break; - case 4: op = EOpConstructBMat2x4; break; - default: break; // some compilers want this - } - break; - case 3: - switch (type.getMatrixRows()) { - case 2: op = EOpConstructBMat3x2; break; - case 3: op = EOpConstructBMat3x3; break; - case 4: op = EOpConstructBMat3x4; break; - default: break; // some compilers want this - } - break; - case 4: - switch (type.getMatrixRows()) { - case 2: op = EOpConstructBMat4x2; break; - case 3: op = EOpConstructBMat4x3; break; - case 4: op = EOpConstructBMat4x4; break; - default: break; // some compilers want this - } - break; - } - } else { - switch(type.getVectorSize()) { - case 1: op = EOpConstructBool; break; - case 2: op = EOpConstructBVec2; break; - case 3: op = EOpConstructBVec3; break; - case 4: op = EOpConstructBVec4; break; - default: break; // some compilers want this - } - } - break; -#ifndef GLSLANG_WEB - case EbtDouble: - if (type.getMatrixCols()) { - switch (type.getMatrixCols()) { - case 2: - switch (type.getMatrixRows()) { - case 2: op = EOpConstructDMat2x2; break; - case 3: op = EOpConstructDMat2x3; break; - case 4: op = EOpConstructDMat2x4; break; - default: break; // some compilers want this - } - break; - case 3: - switch (type.getMatrixRows()) { - case 2: op = EOpConstructDMat3x2; break; - case 3: op = EOpConstructDMat3x3; break; - case 4: op = EOpConstructDMat3x4; break; - default: break; // some compilers want this - } - break; - case 4: - switch (type.getMatrixRows()) { - case 2: op = EOpConstructDMat4x2; break; - case 3: op = EOpConstructDMat4x3; break; - case 4: op = EOpConstructDMat4x4; break; - default: break; // some compilers want this - } - break; - } - } else { - switch(type.getVectorSize()) { - case 1: op = EOpConstructDouble; break; - case 2: op = EOpConstructDVec2; break; - case 3: op = EOpConstructDVec3; break; - case 4: op = EOpConstructDVec4; break; - default: break; // some compilers want this - } - } - break; - case EbtFloat16: - if (type.getMatrixCols()) { - switch (type.getMatrixCols()) { - case 2: - switch (type.getMatrixRows()) { - case 2: op = EOpConstructF16Mat2x2; break; - case 3: op = EOpConstructF16Mat2x3; break; - case 4: op = EOpConstructF16Mat2x4; break; - default: break; // some compilers want this - } - break; - case 3: - switch (type.getMatrixRows()) { - case 2: op = EOpConstructF16Mat3x2; break; - case 3: op = EOpConstructF16Mat3x3; break; - case 4: op = EOpConstructF16Mat3x4; break; - default: break; // some compilers want this - } - break; - case 4: - switch (type.getMatrixRows()) { - case 2: op = EOpConstructF16Mat4x2; break; - case 3: op = EOpConstructF16Mat4x3; break; - case 4: op = EOpConstructF16Mat4x4; break; - default: break; // some compilers want this - } - break; - } - } - else { - switch (type.getVectorSize()) { - case 1: op = EOpConstructFloat16; break; - case 2: op = EOpConstructF16Vec2; break; - case 3: op = EOpConstructF16Vec3; break; - case 4: op = EOpConstructF16Vec4; break; - default: break; // some compilers want this - } - } - break; - case EbtInt8: - switch(type.getVectorSize()) { - case 1: op = EOpConstructInt8; break; - case 2: op = EOpConstructI8Vec2; break; - case 3: op = EOpConstructI8Vec3; break; - case 4: op = EOpConstructI8Vec4; break; - default: break; // some compilers want this - } - break; - case EbtUint8: - switch(type.getVectorSize()) { - case 1: op = EOpConstructUint8; break; - case 2: op = EOpConstructU8Vec2; break; - case 3: op = EOpConstructU8Vec3; break; - case 4: op = EOpConstructU8Vec4; break; - default: break; // some compilers want this - } - break; - case EbtInt16: - switch(type.getVectorSize()) { - case 1: op = EOpConstructInt16; break; - case 2: op = EOpConstructI16Vec2; break; - case 3: op = EOpConstructI16Vec3; break; - case 4: op = EOpConstructI16Vec4; break; - default: break; // some compilers want this - } - break; - case EbtUint16: - switch(type.getVectorSize()) { - case 1: op = EOpConstructUint16; break; - case 2: op = EOpConstructU16Vec2; break; - case 3: op = EOpConstructU16Vec3; break; - case 4: op = EOpConstructU16Vec4; break; - default: break; // some compilers want this - } - break; - case EbtInt64: - switch(type.getVectorSize()) { - case 1: op = EOpConstructInt64; break; - case 2: op = EOpConstructI64Vec2; break; - case 3: op = EOpConstructI64Vec3; break; - case 4: op = EOpConstructI64Vec4; break; - default: break; // some compilers want this - } - break; - case EbtUint64: - switch(type.getVectorSize()) { - case 1: op = EOpConstructUint64; break; - case 2: op = EOpConstructU64Vec2; break; - case 3: op = EOpConstructU64Vec3; break; - case 4: op = EOpConstructU64Vec4; break; - default: break; // some compilers want this - } - break; - case EbtReference: - op = EOpConstructReference; - break; - - case EbtAccStruct: - op = EOpConstructAccStruct; - break; -#endif - default: - break; - } - - return op; -} - -// -// Safe way to combine two nodes into an aggregate. Works with null pointers, -// a node that's not a aggregate yet, etc. -// -// Returns the resulting aggregate, unless nullptr was passed in for -// both existing nodes. -// -TIntermAggregate* TIntermediate::growAggregate(TIntermNode* left, TIntermNode* right) -{ - if (left == nullptr && right == nullptr) - return nullptr; - - TIntermAggregate* aggNode = nullptr; - if (left != nullptr) - aggNode = left->getAsAggregate(); - if (aggNode == nullptr || aggNode->getOp() != EOpNull) { - aggNode = new TIntermAggregate; - if (left != nullptr) - aggNode->getSequence().push_back(left); - } - - if (right != nullptr) - aggNode->getSequence().push_back(right); - - return aggNode; -} - -TIntermAggregate* TIntermediate::growAggregate(TIntermNode* left, TIntermNode* right, const TSourceLoc& loc) -{ - TIntermAggregate* aggNode = growAggregate(left, right); - if (aggNode) - aggNode->setLoc(loc); - - return aggNode; -} - -// -// Turn an existing node into an aggregate. -// -// Returns an aggregate, unless nullptr was passed in for the existing node. -// -TIntermAggregate* TIntermediate::makeAggregate(TIntermNode* node) -{ - if (node == nullptr) - return nullptr; - - TIntermAggregate* aggNode = new TIntermAggregate; - aggNode->getSequence().push_back(node); - aggNode->setLoc(node->getLoc()); - - return aggNode; -} - -TIntermAggregate* TIntermediate::makeAggregate(TIntermNode* node, const TSourceLoc& loc) -{ - if (node == nullptr) - return nullptr; - - TIntermAggregate* aggNode = new TIntermAggregate; - aggNode->getSequence().push_back(node); - aggNode->setLoc(loc); - - return aggNode; -} - -// -// Make an aggregate with an empty sequence. -// -TIntermAggregate* TIntermediate::makeAggregate(const TSourceLoc& loc) -{ - TIntermAggregate* aggNode = new TIntermAggregate; - aggNode->setLoc(loc); - - return aggNode; -} - -// -// For "if" test nodes. There are three children; a condition, -// a true path, and a false path. The two paths are in the -// nodePair. -// -// Returns the selection node created. -// -TIntermSelection* TIntermediate::addSelection(TIntermTyped* cond, TIntermNodePair nodePair, const TSourceLoc& loc) -{ - // - // Don't prune the false path for compile-time constants; it's needed - // for static access analysis. - // - - TIntermSelection* node = new TIntermSelection(cond, nodePair.node1, nodePair.node2); - node->setLoc(loc); - - return node; -} - -TIntermTyped* TIntermediate::addComma(TIntermTyped* left, TIntermTyped* right, const TSourceLoc& loc) -{ - // However, the lowest precedence operators of the sequence operator ( , ) and the assignment operators - // ... are not included in the operators that can create a constant expression. - // - // if (left->getType().getQualifier().storage == EvqConst && - // right->getType().getQualifier().storage == EvqConst) { - - // return right; - //} - - TIntermTyped *commaAggregate = growAggregate(left, right, loc); - commaAggregate->getAsAggregate()->setOperator(EOpComma); - commaAggregate->setType(right->getType()); - commaAggregate->getWritableType().getQualifier().makeTemporary(); - - return commaAggregate; -} - -TIntermTyped* TIntermediate::addMethod(TIntermTyped* object, const TType& type, const TString* name, const TSourceLoc& loc) -{ - TIntermMethod* method = new TIntermMethod(object, type, *name); - method->setLoc(loc); - - return method; -} - -// -// For "?:" test nodes. There are three children; a condition, -// a true path, and a false path. The two paths are specified -// as separate parameters. For vector 'cond', the true and false -// are not paths, but vectors to mix. -// -// Specialization constant operations include -// - The ternary operator ( ? : ) -// -// Returns the selection node created, or nullptr if one could not be. -// -TIntermTyped* TIntermediate::addSelection(TIntermTyped* cond, TIntermTyped* trueBlock, TIntermTyped* falseBlock, - const TSourceLoc& loc) -{ - // If it's void, go to the if-then-else selection() - if (trueBlock->getBasicType() == EbtVoid && falseBlock->getBasicType() == EbtVoid) { - TIntermNodePair pair = { trueBlock, falseBlock }; - TIntermSelection* selection = addSelection(cond, pair, loc); - if (getSource() == EShSourceHlsl) - selection->setNoShortCircuit(); - - return selection; - } - - // - // Get compatible types. - // - auto children = addPairConversion(EOpSequence, trueBlock, falseBlock); - trueBlock = std::get<0>(children); - falseBlock = std::get<1>(children); - - if (trueBlock == nullptr || falseBlock == nullptr) - return nullptr; - - // Handle a vector condition as a mix - if (!cond->getType().isScalarOrVec1()) { - TType targetVectorType(trueBlock->getType().getBasicType(), EvqTemporary, - cond->getType().getVectorSize()); - // smear true/false operands as needed - trueBlock = addUniShapeConversion(EOpMix, targetVectorType, trueBlock); - falseBlock = addUniShapeConversion(EOpMix, targetVectorType, falseBlock); - - // After conversion, types have to match. - if (falseBlock->getType() != trueBlock->getType()) - return nullptr; - - // make the mix operation - TIntermAggregate* mix = makeAggregate(loc); - mix = growAggregate(mix, falseBlock); - mix = growAggregate(mix, trueBlock); - mix = growAggregate(mix, cond); - mix->setType(targetVectorType); - mix->setOp(EOpMix); - - return mix; - } - - // Now have a scalar condition... - - // Convert true and false expressions to matching types - addBiShapeConversion(EOpMix, trueBlock, falseBlock); - - // After conversion, types have to match. - if (falseBlock->getType() != trueBlock->getType()) - return nullptr; - - // Eliminate the selection when the condition is a scalar and all operands are constant. - if (cond->getAsConstantUnion() && trueBlock->getAsConstantUnion() && falseBlock->getAsConstantUnion()) { - if (cond->getAsConstantUnion()->getConstArray()[0].getBConst()) - return trueBlock; - else - return falseBlock; - } - - // - // Make a selection node. - // - TIntermSelection* node = new TIntermSelection(cond, trueBlock, falseBlock, trueBlock->getType()); - node->setLoc(loc); - node->getQualifier().precision = std::max(trueBlock->getQualifier().precision, falseBlock->getQualifier().precision); - - if ((cond->getQualifier().isConstant() && specConstantPropagates(*trueBlock, *falseBlock)) || - (cond->getQualifier().isSpecConstant() && trueBlock->getQualifier().isConstant() && - falseBlock->getQualifier().isConstant())) - node->getQualifier().makeSpecConstant(); - else - node->getQualifier().makeTemporary(); - - if (getSource() == EShSourceHlsl) - node->setNoShortCircuit(); - - return node; -} - -// -// Constant terminal nodes. Has a union that contains bool, float or int constants -// -// Returns the constant union node created. -// - -TIntermConstantUnion* TIntermediate::addConstantUnion(const TConstUnionArray& unionArray, const TType& t, const TSourceLoc& loc, bool literal) const -{ - TIntermConstantUnion* node = new TIntermConstantUnion(unionArray, t); - node->getQualifier().storage = EvqConst; - node->setLoc(loc); - if (literal) - node->setLiteral(); - - return node; -} -TIntermConstantUnion* TIntermediate::addConstantUnion(signed char i8, const TSourceLoc& loc, bool literal) const -{ - TConstUnionArray unionArray(1); - unionArray[0].setI8Const(i8); - - return addConstantUnion(unionArray, TType(EbtInt8, EvqConst), loc, literal); -} - -TIntermConstantUnion* TIntermediate::addConstantUnion(unsigned char u8, const TSourceLoc& loc, bool literal) const -{ - TConstUnionArray unionArray(1); - unionArray[0].setUConst(u8); - - return addConstantUnion(unionArray, TType(EbtUint8, EvqConst), loc, literal); -} - -TIntermConstantUnion* TIntermediate::addConstantUnion(signed short i16, const TSourceLoc& loc, bool literal) const -{ - TConstUnionArray unionArray(1); - unionArray[0].setI16Const(i16); - - return addConstantUnion(unionArray, TType(EbtInt16, EvqConst), loc, literal); -} - -TIntermConstantUnion* TIntermediate::addConstantUnion(unsigned short u16, const TSourceLoc& loc, bool literal) const -{ - TConstUnionArray unionArray(1); - unionArray[0].setU16Const(u16); - - return addConstantUnion(unionArray, TType(EbtUint16, EvqConst), loc, literal); -} - -TIntermConstantUnion* TIntermediate::addConstantUnion(int i, const TSourceLoc& loc, bool literal) const -{ - TConstUnionArray unionArray(1); - unionArray[0].setIConst(i); - - return addConstantUnion(unionArray, TType(EbtInt, EvqConst), loc, literal); -} - -TIntermConstantUnion* TIntermediate::addConstantUnion(unsigned int u, const TSourceLoc& loc, bool literal) const -{ - TConstUnionArray unionArray(1); - unionArray[0].setUConst(u); - - return addConstantUnion(unionArray, TType(EbtUint, EvqConst), loc, literal); -} - -TIntermConstantUnion* TIntermediate::addConstantUnion(long long i64, const TSourceLoc& loc, bool literal) const -{ - TConstUnionArray unionArray(1); - unionArray[0].setI64Const(i64); - - return addConstantUnion(unionArray, TType(EbtInt64, EvqConst), loc, literal); -} - -TIntermConstantUnion* TIntermediate::addConstantUnion(unsigned long long u64, const TSourceLoc& loc, bool literal) const -{ - TConstUnionArray unionArray(1); - unionArray[0].setU64Const(u64); - - return addConstantUnion(unionArray, TType(EbtUint64, EvqConst), loc, literal); -} - -TIntermConstantUnion* TIntermediate::addConstantUnion(bool b, const TSourceLoc& loc, bool literal) const -{ - TConstUnionArray unionArray(1); - unionArray[0].setBConst(b); - - return addConstantUnion(unionArray, TType(EbtBool, EvqConst), loc, literal); -} - -TIntermConstantUnion* TIntermediate::addConstantUnion(double d, TBasicType baseType, const TSourceLoc& loc, bool literal) const -{ - assert(baseType == EbtFloat || baseType == EbtDouble || baseType == EbtFloat16); - - TConstUnionArray unionArray(1); - unionArray[0].setDConst(d); - - return addConstantUnion(unionArray, TType(baseType, EvqConst), loc, literal); -} - -TIntermConstantUnion* TIntermediate::addConstantUnion(const TString* s, const TSourceLoc& loc, bool literal) const -{ - TConstUnionArray unionArray(1); - unionArray[0].setSConst(s); - - return addConstantUnion(unionArray, TType(EbtString, EvqConst), loc, literal); -} - -// Put vector swizzle selectors onto the given sequence -void TIntermediate::pushSelector(TIntermSequence& sequence, const TVectorSelector& selector, const TSourceLoc& loc) -{ - TIntermConstantUnion* constIntNode = addConstantUnion(selector, loc); - sequence.push_back(constIntNode); -} - -// Put matrix swizzle selectors onto the given sequence -void TIntermediate::pushSelector(TIntermSequence& sequence, const TMatrixSelector& selector, const TSourceLoc& loc) -{ - TIntermConstantUnion* constIntNode = addConstantUnion(selector.coord1, loc); - sequence.push_back(constIntNode); - constIntNode = addConstantUnion(selector.coord2, loc); - sequence.push_back(constIntNode); -} - -// Make an aggregate node that has a sequence of all selectors. -template TIntermTyped* TIntermediate::addSwizzle(TSwizzleSelectors& selector, const TSourceLoc& loc); -template TIntermTyped* TIntermediate::addSwizzle(TSwizzleSelectors& selector, const TSourceLoc& loc); -template -TIntermTyped* TIntermediate::addSwizzle(TSwizzleSelectors& selector, const TSourceLoc& loc) -{ - TIntermAggregate* node = new TIntermAggregate(EOpSequence); - - node->setLoc(loc); - TIntermSequence &sequenceVector = node->getSequence(); - - for (int i = 0; i < selector.size(); i++) - pushSelector(sequenceVector, selector[i], loc); - - return node; -} - -// -// Follow the left branches down to the root of an l-value -// expression (just "." and []). -// -// Return the base of the l-value (where following indexing quits working). -// Return nullptr if a chain following dereferences cannot be followed. -// -// 'swizzleOkay' says whether or not it is okay to consider a swizzle -// a valid part of the dereference chain. -// -const TIntermTyped* TIntermediate::findLValueBase(const TIntermTyped* node, bool swizzleOkay) -{ - do { - const TIntermBinary* binary = node->getAsBinaryNode(); - if (binary == nullptr) - return node; - TOperator op = binary->getOp(); - if (op != EOpIndexDirect && op != EOpIndexIndirect && op != EOpIndexDirectStruct && op != EOpVectorSwizzle && op != EOpMatrixSwizzle) - return nullptr; - if (! swizzleOkay) { - if (op == EOpVectorSwizzle || op == EOpMatrixSwizzle) - return nullptr; - if ((op == EOpIndexDirect || op == EOpIndexIndirect) && - (binary->getLeft()->getType().isVector() || binary->getLeft()->getType().isScalar()) && - ! binary->getLeft()->getType().isArray()) - return nullptr; - } - node = node->getAsBinaryNode()->getLeft(); - } while (true); -} - -// -// Create while and do-while loop nodes. -// -TIntermLoop* TIntermediate::addLoop(TIntermNode* body, TIntermTyped* test, TIntermTyped* terminal, bool testFirst, - const TSourceLoc& loc) -{ - TIntermLoop* node = new TIntermLoop(body, test, terminal, testFirst); - node->setLoc(loc); - - return node; -} - -// -// Create a for-loop sequence. -// -TIntermAggregate* TIntermediate::addForLoop(TIntermNode* body, TIntermNode* initializer, TIntermTyped* test, - TIntermTyped* terminal, bool testFirst, const TSourceLoc& loc, TIntermLoop*& node) -{ - node = new TIntermLoop(body, test, terminal, testFirst); - node->setLoc(loc); - - // make a sequence of the initializer and statement, but try to reuse the - // aggregate already created for whatever is in the initializer, if there is one - TIntermAggregate* loopSequence = (initializer == nullptr || - initializer->getAsAggregate() == nullptr) ? makeAggregate(initializer, loc) - : initializer->getAsAggregate(); - if (loopSequence != nullptr && loopSequence->getOp() == EOpSequence) - loopSequence->setOp(EOpNull); - loopSequence = growAggregate(loopSequence, node); - loopSequence->setOperator(EOpSequence); - - return loopSequence; -} - -// -// Add branches. -// -TIntermBranch* TIntermediate::addBranch(TOperator branchOp, const TSourceLoc& loc) -{ - return addBranch(branchOp, nullptr, loc); -} - -TIntermBranch* TIntermediate::addBranch(TOperator branchOp, TIntermTyped* expression, const TSourceLoc& loc) -{ - TIntermBranch* node = new TIntermBranch(branchOp, expression); - node->setLoc(loc); - - return node; -} - -// Propagate precision from formal function return type to actual return type, -// and on to its subtree. -void TIntermBranch::updatePrecision(TPrecisionQualifier parentPrecision) -{ - TIntermTyped* exp = getExpression(); - if (exp == nullptr) - return; - - if (exp->getBasicType() == EbtInt || exp->getBasicType() == EbtUint || - exp->getBasicType() == EbtFloat || exp->getBasicType() == EbtFloat16) { - if (parentPrecision != EpqNone && exp->getQualifier().precision == EpqNone) { - exp->propagatePrecision(parentPrecision); - } - } -} - -// -// This is to be executed after the final root is put on top by the parsing -// process. -// -bool TIntermediate::postProcess(TIntermNode* root, EShLanguage /*language*/) -{ - if (root == nullptr) - return true; - - // Finish off the top-level sequence - TIntermAggregate* aggRoot = root->getAsAggregate(); - if (aggRoot && aggRoot->getOp() == EOpNull) - aggRoot->setOperator(EOpSequence); - -#ifndef GLSLANG_WEB - // Propagate 'noContraction' label in backward from 'precise' variables. - glslang::PropagateNoContraction(*this); - - switch (textureSamplerTransformMode) { - case EShTexSampTransKeep: - break; - case EShTexSampTransUpgradeTextureRemoveSampler: - performTextureUpgradeAndSamplerRemovalTransformation(root); - break; - case EShTexSampTransCount: - assert(0); - break; - } -#endif - - return true; -} - -void TIntermediate::addSymbolLinkageNodes(TIntermAggregate*& linkage, EShLanguage language, TSymbolTable& symbolTable) -{ - // Add top-level nodes for declarations that must be checked cross - // compilation unit by a linker, yet might not have been referenced - // by the AST. - // - // Almost entirely, translation of symbols is driven by what's present - // in the AST traversal, not by translating the symbol table. - // - // However, there are some special cases: - // - From the specification: "Special built-in inputs gl_VertexID and - // gl_InstanceID are also considered active vertex attributes." - // - Linker-based type mismatch error reporting needs to see all - // uniforms/ins/outs variables and blocks. - // - ftransform() can make gl_Vertex and gl_ModelViewProjectionMatrix active. - // - - // if (ftransformUsed) { - // TODO: 1.1 lowering functionality: track ftransform() usage - // addSymbolLinkageNode(root, symbolTable, "gl_Vertex"); - // addSymbolLinkageNode(root, symbolTable, "gl_ModelViewProjectionMatrix"); - //} - - if (language == EShLangVertex) { - // the names won't be found in the symbol table unless the versions are right, - // so version logic does not need to be repeated here - addSymbolLinkageNode(linkage, symbolTable, "gl_VertexID"); - addSymbolLinkageNode(linkage, symbolTable, "gl_InstanceID"); - } - - // Add a child to the root node for the linker objects - linkage->setOperator(EOpLinkerObjects); - treeRoot = growAggregate(treeRoot, linkage); -} - -// -// Add the given name or symbol to the list of nodes at the end of the tree used -// for link-time checking and external linkage. -// - -void TIntermediate::addSymbolLinkageNode(TIntermAggregate*& linkage, TSymbolTable& symbolTable, const TString& name) -{ - TSymbol* symbol = symbolTable.find(name); - if (symbol) - addSymbolLinkageNode(linkage, *symbol->getAsVariable()); -} - -void TIntermediate::addSymbolLinkageNode(TIntermAggregate*& linkage, const TSymbol& symbol) -{ - const TVariable* variable = symbol.getAsVariable(); - if (! variable) { - // This must be a member of an anonymous block, and we need to add the whole block - const TAnonMember* anon = symbol.getAsAnonMember(); - variable = &anon->getAnonContainer(); - } - TIntermSymbol* node = addSymbol(*variable); - linkage = growAggregate(linkage, node); -} - -// -// Add a caller->callee relationship to the call graph. -// Assumes the strings are unique per signature. -// -void TIntermediate::addToCallGraph(TInfoSink& /*infoSink*/, const TString& caller, const TString& callee) -{ - // Duplicates are okay, but faster to not keep them, and they come grouped by caller, - // as long as new ones are push on the same end we check on for duplicates - for (TGraph::const_iterator call = callGraph.begin(); call != callGraph.end(); ++call) { - if (call->caller != caller) - break; - if (call->callee == callee) - return; - } - - callGraph.push_front(TCall(caller, callee)); -} - -// -// This deletes the tree. -// -void TIntermediate::removeTree() -{ - if (treeRoot) - RemoveAllTreeNodes(treeRoot); -} - -// -// Implement the part of KHR_vulkan_glsl that lists the set of operations -// that can result in a specialization constant operation. -// -// "5.x Specialization Constant Operations" -// -// Only some operations discussed in this section may be applied to a -// specialization constant and still yield a result that is as -// specialization constant. The operations allowed are listed below. -// When a specialization constant is operated on with one of these -// operators and with another constant or specialization constant, the -// result is implicitly a specialization constant. -// -// - int(), uint(), and bool() constructors for type conversions -// from any of the following types to any of the following types: -// * int -// * uint -// * bool -// - vector versions of the above conversion constructors -// - allowed implicit conversions of the above -// - swizzles (e.g., foo.yx) -// - The following when applied to integer or unsigned integer types: -// * unary negative ( - ) -// * binary operations ( + , - , * , / , % ) -// * shift ( <<, >> ) -// * bitwise operations ( & , | , ^ ) -// - The following when applied to integer or unsigned integer scalar types: -// * comparison ( == , != , > , >= , < , <= ) -// - The following when applied to the Boolean scalar type: -// * not ( ! ) -// * logical operations ( && , || , ^^ ) -// * comparison ( == , != )" -// -// This function just handles binary and unary nodes. Construction -// rules are handled in construction paths that are not covered by the unary -// and binary paths, while required conversions will still show up here -// as unary converters in the from a construction operator. -// -bool TIntermediate::isSpecializationOperation(const TIntermOperator& node) const -{ - // The operations resulting in floating point are quite limited - // (However, some floating-point operations result in bool, like ">", - // so are handled later.) - if (node.getType().isFloatingDomain()) { - switch (node.getOp()) { - case EOpIndexDirect: - case EOpIndexIndirect: - case EOpIndexDirectStruct: - case EOpVectorSwizzle: - case EOpConvFloatToDouble: - case EOpConvDoubleToFloat: - case EOpConvFloat16ToFloat: - case EOpConvFloatToFloat16: - case EOpConvFloat16ToDouble: - case EOpConvDoubleToFloat16: - return true; - default: - return false; - } - } - - // Check for floating-point arguments - if (const TIntermBinary* bin = node.getAsBinaryNode()) - if (bin->getLeft() ->getType().isFloatingDomain() || - bin->getRight()->getType().isFloatingDomain()) - return false; - - // So, for now, we can assume everything left is non-floating-point... - - // Now check for integer/bool-based operations - switch (node.getOp()) { - - // dereference/swizzle - case EOpIndexDirect: - case EOpIndexIndirect: - case EOpIndexDirectStruct: - case EOpVectorSwizzle: - - // (u)int* -> bool - case EOpConvInt8ToBool: - case EOpConvInt16ToBool: - case EOpConvIntToBool: - case EOpConvInt64ToBool: - case EOpConvUint8ToBool: - case EOpConvUint16ToBool: - case EOpConvUintToBool: - case EOpConvUint64ToBool: - - // bool -> (u)int* - case EOpConvBoolToInt8: - case EOpConvBoolToInt16: - case EOpConvBoolToInt: - case EOpConvBoolToInt64: - case EOpConvBoolToUint8: - case EOpConvBoolToUint16: - case EOpConvBoolToUint: - case EOpConvBoolToUint64: - - // int8_t -> (u)int* - case EOpConvInt8ToInt16: - case EOpConvInt8ToInt: - case EOpConvInt8ToInt64: - case EOpConvInt8ToUint8: - case EOpConvInt8ToUint16: - case EOpConvInt8ToUint: - case EOpConvInt8ToUint64: - - // int16_t -> (u)int* - case EOpConvInt16ToInt8: - case EOpConvInt16ToInt: - case EOpConvInt16ToInt64: - case EOpConvInt16ToUint8: - case EOpConvInt16ToUint16: - case EOpConvInt16ToUint: - case EOpConvInt16ToUint64: - - // int32_t -> (u)int* - case EOpConvIntToInt8: - case EOpConvIntToInt16: - case EOpConvIntToInt64: - case EOpConvIntToUint8: - case EOpConvIntToUint16: - case EOpConvIntToUint: - case EOpConvIntToUint64: - - // int64_t -> (u)int* - case EOpConvInt64ToInt8: - case EOpConvInt64ToInt16: - case EOpConvInt64ToInt: - case EOpConvInt64ToUint8: - case EOpConvInt64ToUint16: - case EOpConvInt64ToUint: - case EOpConvInt64ToUint64: - - // uint8_t -> (u)int* - case EOpConvUint8ToInt8: - case EOpConvUint8ToInt16: - case EOpConvUint8ToInt: - case EOpConvUint8ToInt64: - case EOpConvUint8ToUint16: - case EOpConvUint8ToUint: - case EOpConvUint8ToUint64: - - // uint16_t -> (u)int* - case EOpConvUint16ToInt8: - case EOpConvUint16ToInt16: - case EOpConvUint16ToInt: - case EOpConvUint16ToInt64: - case EOpConvUint16ToUint8: - case EOpConvUint16ToUint: - case EOpConvUint16ToUint64: - - // uint32_t -> (u)int* - case EOpConvUintToInt8: - case EOpConvUintToInt16: - case EOpConvUintToInt: - case EOpConvUintToInt64: - case EOpConvUintToUint8: - case EOpConvUintToUint16: - case EOpConvUintToUint64: - - // uint64_t -> (u)int* - case EOpConvUint64ToInt8: - case EOpConvUint64ToInt16: - case EOpConvUint64ToInt: - case EOpConvUint64ToInt64: - case EOpConvUint64ToUint8: - case EOpConvUint64ToUint16: - case EOpConvUint64ToUint: - - // unary operations - case EOpNegative: - case EOpLogicalNot: - case EOpBitwiseNot: - - // binary operations - case EOpAdd: - case EOpSub: - case EOpMul: - case EOpVectorTimesScalar: - case EOpDiv: - case EOpMod: - case EOpRightShift: - case EOpLeftShift: - case EOpAnd: - case EOpInclusiveOr: - case EOpExclusiveOr: - case EOpLogicalOr: - case EOpLogicalXor: - case EOpLogicalAnd: - case EOpEqual: - case EOpNotEqual: - case EOpLessThan: - case EOpGreaterThan: - case EOpLessThanEqual: - case EOpGreaterThanEqual: - return true; - default: - return false; - } -} - -// Is the operation one that must propagate nonuniform? -bool TIntermediate::isNonuniformPropagating(TOperator op) const -{ - // "* All Operators in Section 5.1 (Operators), except for assignment, - // arithmetic assignment, and sequence - // * Component selection in Section 5.5 - // * Matrix components in Section 5.6 - // * Structure and Array Operations in Section 5.7, except for the length - // method." - switch (op) { - case EOpPostIncrement: - case EOpPostDecrement: - case EOpPreIncrement: - case EOpPreDecrement: - - case EOpNegative: - case EOpLogicalNot: - case EOpVectorLogicalNot: - case EOpBitwiseNot: - - case EOpAdd: - case EOpSub: - case EOpMul: - case EOpDiv: - case EOpMod: - case EOpRightShift: - case EOpLeftShift: - case EOpAnd: - case EOpInclusiveOr: - case EOpExclusiveOr: - case EOpEqual: - case EOpNotEqual: - case EOpLessThan: - case EOpGreaterThan: - case EOpLessThanEqual: - case EOpGreaterThanEqual: - case EOpVectorTimesScalar: - case EOpVectorTimesMatrix: - case EOpMatrixTimesVector: - case EOpMatrixTimesScalar: - - case EOpLogicalOr: - case EOpLogicalXor: - case EOpLogicalAnd: - - case EOpIndexDirect: - case EOpIndexIndirect: - case EOpIndexDirectStruct: - case EOpVectorSwizzle: - return true; - - default: - break; - } - - return false; -} - -//////////////////////////////////////////////////////////////// -// -// Member functions of the nodes used for building the tree. -// -//////////////////////////////////////////////////////////////// - -// -// Say whether or not an operation node changes the value of a variable. -// -// Returns true if state is modified. -// -bool TIntermOperator::modifiesState() const -{ - switch (op) { - case EOpPostIncrement: - case EOpPostDecrement: - case EOpPreIncrement: - case EOpPreDecrement: - case EOpAssign: - case EOpAddAssign: - case EOpSubAssign: - case EOpMulAssign: - case EOpVectorTimesMatrixAssign: - case EOpVectorTimesScalarAssign: - case EOpMatrixTimesScalarAssign: - case EOpMatrixTimesMatrixAssign: - case EOpDivAssign: - case EOpModAssign: - case EOpAndAssign: - case EOpInclusiveOrAssign: - case EOpExclusiveOrAssign: - case EOpLeftShiftAssign: - case EOpRightShiftAssign: - return true; - default: - return false; - } -} - -// -// returns true if the operator is for one of the constructors -// -bool TIntermOperator::isConstructor() const -{ - return op > EOpConstructGuardStart && op < EOpConstructGuardEnd; -} - -// -// Make sure the type of an operator is appropriate for its -// combination of operation and operand type. This will invoke -// promoteUnary, promoteBinary, etc as needed. -// -// Returns false if nothing makes sense. -// -bool TIntermediate::promote(TIntermOperator* node) -{ - if (node == nullptr) - return false; - - if (node->getAsUnaryNode()) - return promoteUnary(*node->getAsUnaryNode()); - - if (node->getAsBinaryNode()) - return promoteBinary(*node->getAsBinaryNode()); - - if (node->getAsAggregate()) - return promoteAggregate(*node->getAsAggregate()); - - return false; -} - -// -// See TIntermediate::promote -// -bool TIntermediate::promoteUnary(TIntermUnary& node) -{ - const TOperator op = node.getOp(); - TIntermTyped* operand = node.getOperand(); - - switch (op) { - case EOpLogicalNot: - // Convert operand to a boolean type - if (operand->getBasicType() != EbtBool) { - // Add constructor to boolean type. If that fails, we can't do it, so return false. - TIntermTyped* converted = addConversion(op, TType(EbtBool), operand); - if (converted == nullptr) - return false; - - // Use the result of converting the node to a bool. - node.setOperand(operand = converted); // also updates stack variable - } - break; - case EOpBitwiseNot: - if (!isTypeInt(operand->getBasicType())) - return false; - break; - case EOpNegative: - case EOpPostIncrement: - case EOpPostDecrement: - case EOpPreIncrement: - case EOpPreDecrement: - if (!isTypeInt(operand->getBasicType()) && - operand->getBasicType() != EbtFloat && - operand->getBasicType() != EbtFloat16 && - operand->getBasicType() != EbtDouble) - - return false; - break; - default: - // HLSL uses this path for initial function signature finding for built-ins - // taking a single argument, which generally don't participate in - // operator-based type promotion (type conversion will occur later). - // For now, scalar argument cases are relying on the setType() call below. - if (getSource() == EShSourceHlsl) - break; - - // GLSL only allows integer arguments for the cases identified above in the - // case statements. - if (operand->getBasicType() != EbtFloat) - return false; - } - - node.setType(operand->getType()); - node.getWritableType().getQualifier().makeTemporary(); - - return true; -} - -// Propagate precision qualifiers *up* from children to parent. -void TIntermUnary::updatePrecision() -{ - if (getBasicType() == EbtInt || getBasicType() == EbtUint || - getBasicType() == EbtFloat || getBasicType() == EbtFloat16) { - if (operand->getQualifier().precision > getQualifier().precision) - getQualifier().precision = operand->getQualifier().precision; - } -} - -// -// See TIntermediate::promote -// -bool TIntermediate::promoteBinary(TIntermBinary& node) -{ - TOperator op = node.getOp(); - TIntermTyped* left = node.getLeft(); - TIntermTyped* right = node.getRight(); - - // Arrays and structures have to be exact matches. - if ((left->isArray() || right->isArray() || left->getBasicType() == EbtStruct || right->getBasicType() == EbtStruct) - && left->getType() != right->getType()) - return false; - - // Base assumption: just make the type the same as the left - // operand. Only deviations from this will be coded. - node.setType(left->getType()); - node.getWritableType().getQualifier().clear(); - - // Composite and opaque types don't having pending operator changes, e.g., - // array, structure, and samplers. Just establish final type and correctness. - if (left->isArray() || left->getBasicType() == EbtStruct || left->getBasicType() == EbtSampler) { - switch (op) { - case EOpEqual: - case EOpNotEqual: - if (left->getBasicType() == EbtSampler) { - // can't compare samplers - return false; - } else { - // Promote to conditional - node.setType(TType(EbtBool)); - } - - return true; - - case EOpAssign: - // Keep type from above - - return true; - - default: - return false; - } - } - - // - // We now have only scalars, vectors, and matrices to worry about. - // - - // HLSL implicitly promotes bool -> int for numeric operations. - // (Implicit conversions to make the operands match each other's types were already done.) - if (getSource() == EShSourceHlsl && - (left->getBasicType() == EbtBool || right->getBasicType() == EbtBool)) { - switch (op) { - case EOpLessThan: - case EOpGreaterThan: - case EOpLessThanEqual: - case EOpGreaterThanEqual: - - case EOpRightShift: - case EOpLeftShift: - - case EOpMod: - - case EOpAnd: - case EOpInclusiveOr: - case EOpExclusiveOr: - - case EOpAdd: - case EOpSub: - case EOpDiv: - case EOpMul: - if (left->getBasicType() == EbtBool) - left = createConversion(EbtInt, left); - if (right->getBasicType() == EbtBool) - right = createConversion(EbtInt, right); - if (left == nullptr || right == nullptr) - return false; - node.setLeft(left); - node.setRight(right); - - // Update the original base assumption on result type.. - node.setType(left->getType()); - node.getWritableType().getQualifier().clear(); - - break; - - default: - break; - } - } - - // Do general type checks against individual operands (comparing left and right is coming up, checking mixed shapes after that) - switch (op) { - case EOpLessThan: - case EOpGreaterThan: - case EOpLessThanEqual: - case EOpGreaterThanEqual: - // Relational comparisons need numeric types and will promote to scalar Boolean. - if (left->getBasicType() == EbtBool) - return false; - - node.setType(TType(EbtBool, EvqTemporary, left->getVectorSize())); - break; - - case EOpEqual: - case EOpNotEqual: - if (getSource() == EShSourceHlsl) { - const int resultWidth = std::max(left->getVectorSize(), right->getVectorSize()); - - // In HLSL, == or != on vectors means component-wise comparison. - if (resultWidth > 1) { - op = (op == EOpEqual) ? EOpVectorEqual : EOpVectorNotEqual; - node.setOp(op); - } - - node.setType(TType(EbtBool, EvqTemporary, resultWidth)); - } else { - // All the above comparisons result in a bool (but not the vector compares) - node.setType(TType(EbtBool)); - } - break; - - case EOpLogicalAnd: - case EOpLogicalOr: - case EOpLogicalXor: - // logical ops operate only on Booleans or vectors of Booleans. - if (left->getBasicType() != EbtBool || left->isMatrix()) - return false; - - if (getSource() == EShSourceGlsl) { - // logical ops operate only on scalar Booleans and will promote to scalar Boolean. - if (left->isVector()) - return false; - } - - node.setType(TType(EbtBool, EvqTemporary, left->getVectorSize())); - break; - - case EOpRightShift: - case EOpLeftShift: - case EOpRightShiftAssign: - case EOpLeftShiftAssign: - - case EOpMod: - case EOpModAssign: - - case EOpAnd: - case EOpInclusiveOr: - case EOpExclusiveOr: - case EOpAndAssign: - case EOpInclusiveOrAssign: - case EOpExclusiveOrAssign: - if (getSource() == EShSourceHlsl) - break; - - // Check for integer-only operands. - if (!isTypeInt(left->getBasicType()) && !isTypeInt(right->getBasicType())) - return false; - if (left->isMatrix() || right->isMatrix()) - return false; - - break; - - case EOpAdd: - case EOpSub: - case EOpDiv: - case EOpMul: - case EOpAddAssign: - case EOpSubAssign: - case EOpMulAssign: - case EOpDivAssign: - // check for non-Boolean operands - if (left->getBasicType() == EbtBool || right->getBasicType() == EbtBool) - return false; - - default: - break; - } - - // Compare left and right, and finish with the cases where the operand types must match - switch (op) { - case EOpLessThan: - case EOpGreaterThan: - case EOpLessThanEqual: - case EOpGreaterThanEqual: - - case EOpEqual: - case EOpNotEqual: - case EOpVectorEqual: - case EOpVectorNotEqual: - - case EOpLogicalAnd: - case EOpLogicalOr: - case EOpLogicalXor: - return left->getType() == right->getType(); - - case EOpMod: - case EOpModAssign: - - case EOpAnd: - case EOpInclusiveOr: - case EOpExclusiveOr: - case EOpAndAssign: - case EOpInclusiveOrAssign: - case EOpExclusiveOrAssign: - - case EOpAdd: - case EOpSub: - case EOpDiv: - - case EOpAddAssign: - case EOpSubAssign: - case EOpDivAssign: - // Quick out in case the types do match - if (left->getType() == right->getType()) - return true; - - // Fall through - - case EOpMul: - case EOpMulAssign: - // At least the basic type has to match - if (left->getBasicType() != right->getBasicType()) - return false; - - default: - break; - } - - if (left->getType().isCoopMat() || right->getType().isCoopMat()) { - if (left->getType().isCoopMat() && right->getType().isCoopMat() && - *left->getType().getTypeParameters() != *right->getType().getTypeParameters()) { - return false; - } - switch (op) { - case EOpMul: - case EOpMulAssign: - if (left->getType().isCoopMat() && right->getType().isCoopMat()) { - return false; - } - if (op == EOpMulAssign && right->getType().isCoopMat()) { - return false; - } - node.setOp(op == EOpMulAssign ? EOpMatrixTimesScalarAssign : EOpMatrixTimesScalar); - if (right->getType().isCoopMat()) { - node.setType(right->getType()); - } - return true; - case EOpAdd: - case EOpSub: - case EOpDiv: - case EOpAssign: - // These require both to be cooperative matrices - if (!left->getType().isCoopMat() || !right->getType().isCoopMat()) { - return false; - } - return true; - default: - break; - } - return false; - } - - // Finish handling the case, for all ops, where both operands are scalars. - if (left->isScalar() && right->isScalar()) - return true; - - // Finish handling the case, for all ops, where there are two vectors of different sizes - if (left->isVector() && right->isVector() && left->getVectorSize() != right->getVectorSize() && right->getVectorSize() > 1) - return false; - - // - // We now have a mix of scalars, vectors, or matrices, for non-relational operations. - // - - // Can these two operands be combined, what is the resulting type? - TBasicType basicType = left->getBasicType(); - switch (op) { - case EOpMul: - if (!left->isMatrix() && right->isMatrix()) { - if (left->isVector()) { - if (left->getVectorSize() != right->getMatrixRows()) - return false; - node.setOp(op = EOpVectorTimesMatrix); - node.setType(TType(basicType, EvqTemporary, right->getMatrixCols())); - } else { - node.setOp(op = EOpMatrixTimesScalar); - node.setType(TType(basicType, EvqTemporary, 0, right->getMatrixCols(), right->getMatrixRows())); - } - } else if (left->isMatrix() && !right->isMatrix()) { - if (right->isVector()) { - if (left->getMatrixCols() != right->getVectorSize()) - return false; - node.setOp(op = EOpMatrixTimesVector); - node.setType(TType(basicType, EvqTemporary, left->getMatrixRows())); - } else { - node.setOp(op = EOpMatrixTimesScalar); - } - } else if (left->isMatrix() && right->isMatrix()) { - if (left->getMatrixCols() != right->getMatrixRows()) - return false; - node.setOp(op = EOpMatrixTimesMatrix); - node.setType(TType(basicType, EvqTemporary, 0, right->getMatrixCols(), left->getMatrixRows())); - } else if (! left->isMatrix() && ! right->isMatrix()) { - if (left->isVector() && right->isVector()) { - ; // leave as component product - } else if (left->isVector() || right->isVector()) { - node.setOp(op = EOpVectorTimesScalar); - if (right->isVector()) - node.setType(TType(basicType, EvqTemporary, right->getVectorSize())); - } - } else { - return false; - } - break; - case EOpMulAssign: - if (! left->isMatrix() && right->isMatrix()) { - if (left->isVector()) { - if (left->getVectorSize() != right->getMatrixRows() || left->getVectorSize() != right->getMatrixCols()) - return false; - node.setOp(op = EOpVectorTimesMatrixAssign); - } else { - return false; - } - } else if (left->isMatrix() && !right->isMatrix()) { - if (right->isVector()) { - return false; - } else { - node.setOp(op = EOpMatrixTimesScalarAssign); - } - } else if (left->isMatrix() && right->isMatrix()) { - if (left->getMatrixCols() != right->getMatrixCols() || left->getMatrixCols() != right->getMatrixRows()) - return false; - node.setOp(op = EOpMatrixTimesMatrixAssign); - } else if (!left->isMatrix() && !right->isMatrix()) { - if (left->isVector() && right->isVector()) { - // leave as component product - } else if (left->isVector() || right->isVector()) { - if (! left->isVector()) - return false; - node.setOp(op = EOpVectorTimesScalarAssign); - } - } else { - return false; - } - break; - - case EOpRightShift: - case EOpLeftShift: - case EOpRightShiftAssign: - case EOpLeftShiftAssign: - if (right->isVector() && (! left->isVector() || right->getVectorSize() != left->getVectorSize())) - return false; - break; - - case EOpAssign: - if (left->getVectorSize() != right->getVectorSize() || left->getMatrixCols() != right->getMatrixCols() || left->getMatrixRows() != right->getMatrixRows()) - return false; - // fall through - - case EOpAdd: - case EOpSub: - case EOpDiv: - case EOpMod: - case EOpAnd: - case EOpInclusiveOr: - case EOpExclusiveOr: - case EOpAddAssign: - case EOpSubAssign: - case EOpDivAssign: - case EOpModAssign: - case EOpAndAssign: - case EOpInclusiveOrAssign: - case EOpExclusiveOrAssign: - - if ((left->isMatrix() && right->isVector()) || - (left->isVector() && right->isMatrix()) || - left->getBasicType() != right->getBasicType()) - return false; - if (left->isMatrix() && right->isMatrix() && (left->getMatrixCols() != right->getMatrixCols() || left->getMatrixRows() != right->getMatrixRows())) - return false; - if (left->isVector() && right->isVector() && left->getVectorSize() != right->getVectorSize()) - return false; - if (right->isVector() || right->isMatrix()) { - node.getWritableType().shallowCopy(right->getType()); - node.getWritableType().getQualifier().makeTemporary(); - } - break; - - default: - return false; - } - - // - // One more check for assignment. - // - switch (op) { - // The resulting type has to match the left operand. - case EOpAssign: - case EOpAddAssign: - case EOpSubAssign: - case EOpMulAssign: - case EOpDivAssign: - case EOpModAssign: - case EOpAndAssign: - case EOpInclusiveOrAssign: - case EOpExclusiveOrAssign: - case EOpLeftShiftAssign: - case EOpRightShiftAssign: - if (node.getType() != left->getType()) - return false; - break; - default: - break; - } - - return true; -} - -// -// See TIntermediate::promote -// -bool TIntermediate::promoteAggregate(TIntermAggregate& node) -{ - TOperator op = node.getOp(); - TIntermSequence& args = node.getSequence(); - const int numArgs = static_cast(args.size()); - - // Presently, only hlsl does intrinsic promotions. - if (getSource() != EShSourceHlsl) - return true; - - // set of opcodes that can be promoted in this manner. - switch (op) { - case EOpAtan: - case EOpClamp: - case EOpCross: - case EOpDistance: - case EOpDot: - case EOpDst: - case EOpFaceForward: - // case EOpFindMSB: TODO: - // case EOpFindLSB: TODO: - case EOpFma: - case EOpMod: - case EOpFrexp: - case EOpLdexp: - case EOpMix: - case EOpLit: - case EOpMax: - case EOpMin: - case EOpModf: - // case EOpGenMul: TODO: - case EOpPow: - case EOpReflect: - case EOpRefract: - // case EOpSinCos: TODO: - case EOpSmoothStep: - case EOpStep: - break; - default: - return true; - } - - // TODO: array and struct behavior - - // Try converting all nodes to the given node's type - TIntermSequence convertedArgs(numArgs, nullptr); - - // Try to convert all types to the nonConvArg type. - for (int nonConvArg = 0; nonConvArg < numArgs; ++nonConvArg) { - // Try converting all args to this arg's type - for (int convArg = 0; convArg < numArgs; ++convArg) { - convertedArgs[convArg] = addConversion(op, args[nonConvArg]->getAsTyped()->getType(), - args[convArg]->getAsTyped()); - } - - // If we successfully converted all the args, use the result. - if (std::all_of(convertedArgs.begin(), convertedArgs.end(), - [](const TIntermNode* node) { return node != nullptr; })) { - - std::swap(args, convertedArgs); - return true; - } - } - - return false; -} - -// Propagate precision qualifiers *up* from children to parent, and then -// back *down* again to the children's subtrees. -void TIntermBinary::updatePrecision() -{ - if (getBasicType() == EbtInt || getBasicType() == EbtUint || - getBasicType() == EbtFloat || getBasicType() == EbtFloat16) { - getQualifier().precision = std::max(right->getQualifier().precision, left->getQualifier().precision); - if (getQualifier().precision != EpqNone) { - left->propagatePrecision(getQualifier().precision); - right->propagatePrecision(getQualifier().precision); - } - } -} - -// Recursively propagate precision qualifiers *down* the subtree of the current node, -// until reaching a node that already has a precision qualifier or otherwise does -// not participate in precision propagation. -void TIntermTyped::propagatePrecision(TPrecisionQualifier newPrecision) -{ - if (getQualifier().precision != EpqNone || - (getBasicType() != EbtInt && getBasicType() != EbtUint && - getBasicType() != EbtFloat && getBasicType() != EbtFloat16)) - return; - - getQualifier().precision = newPrecision; - - TIntermBinary* binaryNode = getAsBinaryNode(); - if (binaryNode) { - binaryNode->getLeft()->propagatePrecision(newPrecision); - binaryNode->getRight()->propagatePrecision(newPrecision); - - return; - } - - TIntermUnary* unaryNode = getAsUnaryNode(); - if (unaryNode) { - unaryNode->getOperand()->propagatePrecision(newPrecision); - - return; - } - - TIntermAggregate* aggregateNode = getAsAggregate(); - if (aggregateNode) { - TIntermSequence operands = aggregateNode->getSequence(); - for (unsigned int i = 0; i < operands.size(); ++i) { - TIntermTyped* typedNode = operands[i]->getAsTyped(); - if (! typedNode) - break; - typedNode->propagatePrecision(newPrecision); - } - - return; - } - - TIntermSelection* selectionNode = getAsSelectionNode(); - if (selectionNode) { - TIntermTyped* typedNode = selectionNode->getTrueBlock()->getAsTyped(); - if (typedNode) { - typedNode->propagatePrecision(newPrecision); - typedNode = selectionNode->getFalseBlock()->getAsTyped(); - if (typedNode) - typedNode->propagatePrecision(newPrecision); - } - - return; - } -} - -TIntermTyped* TIntermediate::promoteConstantUnion(TBasicType promoteTo, TIntermConstantUnion* node) const -{ - const TConstUnionArray& rightUnionArray = node->getConstArray(); - int size = node->getType().computeNumComponents(); - - TConstUnionArray leftUnionArray(size); - - for (int i=0; i < size; i++) { - -#define PROMOTE(Set, CType, Get) leftUnionArray[i].Set(static_cast(rightUnionArray[i].Get())) -#define PROMOTE_TO_BOOL(Get) leftUnionArray[i].setBConst(rightUnionArray[i].Get() != 0) - -#ifdef GLSLANG_WEB -#define TO_ALL(Get) \ - switch (promoteTo) { \ - case EbtFloat: PROMOTE(setDConst, double, Get); break; \ - case EbtInt: PROMOTE(setIConst, int, Get); break; \ - case EbtUint: PROMOTE(setUConst, unsigned int, Get); break; \ - case EbtBool: PROMOTE_TO_BOOL(Get); break; \ - default: return node; \ - } -#else -#define TO_ALL(Get) \ - switch (promoteTo) { \ - case EbtFloat16: PROMOTE(setDConst, double, Get); break; \ - case EbtFloat: PROMOTE(setDConst, double, Get); break; \ - case EbtDouble: PROMOTE(setDConst, double, Get); break; \ - case EbtInt8: PROMOTE(setI8Const, char, Get); break; \ - case EbtInt16: PROMOTE(setI16Const, short, Get); break; \ - case EbtInt: PROMOTE(setIConst, int, Get); break; \ - case EbtInt64: PROMOTE(setI64Const, long long, Get); break; \ - case EbtUint8: PROMOTE(setU8Const, unsigned char, Get); break; \ - case EbtUint16: PROMOTE(setU16Const, unsigned short, Get); break; \ - case EbtUint: PROMOTE(setUConst, unsigned int, Get); break; \ - case EbtUint64: PROMOTE(setU64Const, unsigned long long, Get); break; \ - case EbtBool: PROMOTE_TO_BOOL(Get); break; \ - default: return node; \ - } -#endif - - switch (node->getType().getBasicType()) { - case EbtFloat: TO_ALL(getDConst); break; - case EbtInt: TO_ALL(getIConst); break; - case EbtUint: TO_ALL(getUConst); break; - case EbtBool: TO_ALL(getBConst); break; -#ifndef GLSLANG_WEB - case EbtFloat16: TO_ALL(getDConst); break; - case EbtDouble: TO_ALL(getDConst); break; - case EbtInt8: TO_ALL(getI8Const); break; - case EbtInt16: TO_ALL(getI16Const); break; - case EbtInt64: TO_ALL(getI64Const); break; - case EbtUint8: TO_ALL(getU8Const); break; - case EbtUint16: TO_ALL(getU16Const); break; - case EbtUint64: TO_ALL(getU64Const); break; -#endif - default: return node; - } - } - - const TType& t = node->getType(); - - return addConstantUnion(leftUnionArray, TType(promoteTo, t.getQualifier().storage, t.getVectorSize(), t.getMatrixCols(), t.getMatrixRows()), - node->getLoc()); -} - -void TIntermAggregate::setPragmaTable(const TPragmaTable& pTable) -{ - assert(pragmaTable == nullptr); - pragmaTable = new TPragmaTable; - *pragmaTable = pTable; -} - -// If either node is a specialization constant, while the other is -// a constant (or specialization constant), the result is still -// a specialization constant. -bool TIntermediate::specConstantPropagates(const TIntermTyped& node1, const TIntermTyped& node2) -{ - return (node1.getType().getQualifier().isSpecConstant() && node2.getType().getQualifier().isConstant()) || - (node2.getType().getQualifier().isSpecConstant() && node1.getType().getQualifier().isConstant()); -} - -struct TextureUpgradeAndSamplerRemovalTransform : public TIntermTraverser { - void visitSymbol(TIntermSymbol* symbol) override { - if (symbol->getBasicType() == EbtSampler && symbol->getType().getSampler().isTexture()) { - symbol->getWritableType().getSampler().setCombined(true); - } - } - bool visitAggregate(TVisit, TIntermAggregate* ag) override { - using namespace std; - TIntermSequence& seq = ag->getSequence(); - TQualifierList& qual = ag->getQualifierList(); - - // qual and seq are indexed using the same indices, so we have to modify both in lock-step - assert(seq.size() == qual.size() || qual.empty()); - - size_t write = 0; - for (size_t i = 0; i < seq.size(); ++i) { - TIntermSymbol* symbol = seq[i]->getAsSymbolNode(); - if (symbol && symbol->getBasicType() == EbtSampler && symbol->getType().getSampler().isPureSampler()) { - // remove pure sampler variables - continue; - } - - TIntermNode* result = seq[i]; - - // replace constructors with sampler/textures - TIntermAggregate *constructor = seq[i]->getAsAggregate(); - if (constructor && constructor->getOp() == EOpConstructTextureSampler) { - if (!constructor->getSequence().empty()) - result = constructor->getSequence()[0]; - } - - // write new node & qualifier - seq[write] = result; - if (!qual.empty()) - qual[write] = qual[i]; - write++; - } - - seq.resize(write); - if (!qual.empty()) - qual.resize(write); - - return true; - } -}; - -void TIntermediate::performTextureUpgradeAndSamplerRemovalTransformation(TIntermNode* root) -{ - TextureUpgradeAndSamplerRemovalTransform transform; - root->traverse(&transform); -} - -const char* TIntermediate::getResourceName(TResourceType res) -{ - switch (res) { - case EResSampler: return "shift-sampler-binding"; - case EResTexture: return "shift-texture-binding"; - case EResImage: return "shift-image-binding"; - case EResUbo: return "shift-UBO-binding"; - case EResSsbo: return "shift-ssbo-binding"; - case EResUav: return "shift-uav-binding"; - default: - assert(0); // internal error: should only be called with valid resource types. - return nullptr; - } -} - - -} // end namespace glslang diff --git a/android/x86_64/include/glslang/Include/MachineIndependent/ParseContextBase.cpp b/android/x86_64/include/glslang/Include/MachineIndependent/ParseContextBase.cpp deleted file mode 100644 index 3efa27ac..00000000 --- a/android/x86_64/include/glslang/Include/MachineIndependent/ParseContextBase.cpp +++ /dev/null @@ -1,663 +0,0 @@ -// -// Copyright (C) 2002-2005 3Dlabs Inc. Ltd. -// Copyright (C) 2016 Google, Inc. -// -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -// POSSIBILITY OF SUCH DAMAGE. -// - -// Implement the TParseContextBase class. - -#include - -#include "ParseHelper.h" - -extern int yyparse(glslang::TParseContext*); - -namespace glslang { - -// -// Used to output syntax, parsing, and semantic errors. -// - -void TParseContextBase::outputMessage(const TSourceLoc& loc, const char* szReason, - const char* szToken, - const char* szExtraInfoFormat, - TPrefixType prefix, va_list args) -{ - const int maxSize = MaxTokenLength + 200; - char szExtraInfo[maxSize]; - - safe_vsprintf(szExtraInfo, maxSize, szExtraInfoFormat, args); - - infoSink.info.prefix(prefix); - infoSink.info.location(loc); - infoSink.info << "'" << szToken << "' : " << szReason << " " << szExtraInfo << "\n"; - - if (prefix == EPrefixError) { - ++numErrors; - } -} - -#if !defined(GLSLANG_WEB) || defined(GLSLANG_WEB_DEVEL) - -void C_DECL TParseContextBase::error(const TSourceLoc& loc, const char* szReason, const char* szToken, - const char* szExtraInfoFormat, ...) -{ - if (messages & EShMsgOnlyPreprocessor) - return; - va_list args; - va_start(args, szExtraInfoFormat); - outputMessage(loc, szReason, szToken, szExtraInfoFormat, EPrefixError, args); - va_end(args); - - if ((messages & EShMsgCascadingErrors) == 0) - currentScanner->setEndOfInput(); -} - -void C_DECL TParseContextBase::warn(const TSourceLoc& loc, const char* szReason, const char* szToken, - const char* szExtraInfoFormat, ...) -{ - if (suppressWarnings()) - return; - va_list args; - va_start(args, szExtraInfoFormat); - outputMessage(loc, szReason, szToken, szExtraInfoFormat, EPrefixWarning, args); - va_end(args); -} - -void C_DECL TParseContextBase::ppError(const TSourceLoc& loc, const char* szReason, const char* szToken, - const char* szExtraInfoFormat, ...) -{ - va_list args; - va_start(args, szExtraInfoFormat); - outputMessage(loc, szReason, szToken, szExtraInfoFormat, EPrefixError, args); - va_end(args); - - if ((messages & EShMsgCascadingErrors) == 0) - currentScanner->setEndOfInput(); -} - -void C_DECL TParseContextBase::ppWarn(const TSourceLoc& loc, const char* szReason, const char* szToken, - const char* szExtraInfoFormat, ...) -{ - va_list args; - va_start(args, szExtraInfoFormat); - outputMessage(loc, szReason, szToken, szExtraInfoFormat, EPrefixWarning, args); - va_end(args); -} - -#endif - -// -// Both test and if necessary, spit out an error, to see if the node is really -// an l-value that can be operated on this way. -// -// Returns true if there was an error. -// -bool TParseContextBase::lValueErrorCheck(const TSourceLoc& loc, const char* op, TIntermTyped* node) -{ - TIntermBinary* binaryNode = node->getAsBinaryNode(); - - const char* symbol = nullptr; - TIntermSymbol* symNode = node->getAsSymbolNode(); - if (symNode != nullptr) - symbol = symNode->getName().c_str(); - - const char* message = nullptr; - switch (node->getQualifier().storage) { - case EvqConst: message = "can't modify a const"; break; - case EvqConstReadOnly: message = "can't modify a const"; break; - case EvqUniform: message = "can't modify a uniform"; break; -#ifndef GLSLANG_WEB - case EvqBuffer: - if (node->getQualifier().isReadOnly()) - message = "can't modify a readonly buffer"; - if (node->getQualifier().isShaderRecord()) - message = "can't modify a shaderrecordnv qualified buffer"; - break; - case EvqHitAttr: - if (language != EShLangIntersect) - message = "cannot modify hitAttributeNV in this stage"; - break; -#endif - - default: - // - // Type that can't be written to? - // - switch (node->getBasicType()) { - case EbtSampler: - message = "can't modify a sampler"; - break; - case EbtVoid: - message = "can't modify void"; - break; -#ifndef GLSLANG_WEB - case EbtAtomicUint: - message = "can't modify an atomic_uint"; - break; - case EbtAccStruct: - message = "can't modify accelerationStructureNV"; - break; - case EbtRayQuery: - message = "can't modify rayQueryEXT"; - break; -#endif - default: - break; - } - } - - if (message == nullptr && binaryNode == nullptr && symNode == nullptr) { - error(loc, " l-value required", op, "", ""); - - return true; - } - - // - // Everything else is okay, no error. - // - if (message == nullptr) - { - if (binaryNode) { - switch (binaryNode->getOp()) { - case EOpIndexDirect: - case EOpIndexIndirect: // fall through - case EOpIndexDirectStruct: // fall through - case EOpVectorSwizzle: - case EOpMatrixSwizzle: - return lValueErrorCheck(loc, op, binaryNode->getLeft()); - default: - break; - } - error(loc, " l-value required", op, "", ""); - - return true; - } - return false; - } - - // - // If we get here, we have an error and a message. - // - const TIntermTyped* leftMostTypeNode = TIntermediate::findLValueBase(node, true); - - if (symNode) - error(loc, " l-value required", op, "\"%s\" (%s)", symbol, message); - else - if (binaryNode && binaryNode->getAsOperator()->getOp() == EOpIndexDirectStruct) - if(IsAnonymous(leftMostTypeNode->getAsSymbolNode()->getName())) - error(loc, " l-value required", op, "\"%s\" (%s)", leftMostTypeNode->getAsSymbolNode()->getAccessName().c_str(), message); - else - error(loc, " l-value required", op, "\"%s\" (%s)", leftMostTypeNode->getAsSymbolNode()->getName().c_str(), message); - else - error(loc, " l-value required", op, "(%s)", message); - - return true; -} - -// Test for and give an error if the node can't be read from. -void TParseContextBase::rValueErrorCheck(const TSourceLoc& loc, const char* op, TIntermTyped* node) -{ - TIntermBinary* binaryNode = node->getAsBinaryNode(); - const TIntermSymbol* symNode = node->getAsSymbolNode(); - - if (! node) - return; - - if (node->getQualifier().isWriteOnly()) { - const TIntermTyped* leftMostTypeNode = TIntermediate::findLValueBase(node, true); - - if (symNode != nullptr) - error(loc, "can't read from writeonly object: ", op, symNode->getName().c_str()); - else if (binaryNode && - (binaryNode->getAsOperator()->getOp() == EOpIndexDirectStruct || - binaryNode->getAsOperator()->getOp() == EOpIndexDirect)) - if(IsAnonymous(leftMostTypeNode->getAsSymbolNode()->getName())) - error(loc, "can't read from writeonly object: ", op, leftMostTypeNode->getAsSymbolNode()->getAccessName().c_str()); - else - error(loc, "can't read from writeonly object: ", op, leftMostTypeNode->getAsSymbolNode()->getName().c_str()); - else - error(loc, "can't read from writeonly object: ", op, ""); - - } else { - if (binaryNode) { - switch (binaryNode->getOp()) { - case EOpIndexDirect: - case EOpIndexIndirect: - case EOpIndexDirectStruct: - case EOpVectorSwizzle: - case EOpMatrixSwizzle: - rValueErrorCheck(loc, op, binaryNode->getLeft()); - default: - break; - } - } - } -} - -// Add 'symbol' to the list of deferred linkage symbols, which -// are later processed in finish(), at which point the symbol -// must still be valid. -// It is okay if the symbol's type will be subsequently edited; -// the modifications will be tracked. -// Order is preserved, to avoid creating novel forward references. -void TParseContextBase::trackLinkage(TSymbol& symbol) -{ - if (!parsingBuiltins) - linkageSymbols.push_back(&symbol); -} - -// Ensure index is in bounds, correct if necessary. -// Give an error if not. -void TParseContextBase::checkIndex(const TSourceLoc& loc, const TType& type, int& index) -{ - const auto sizeIsSpecializationExpression = [&type]() { - return type.containsSpecializationSize() && - type.getArraySizes()->getOuterNode() != nullptr && - type.getArraySizes()->getOuterNode()->getAsSymbolNode() == nullptr; }; - - if (index < 0) { - error(loc, "", "[", "index out of range '%d'", index); - index = 0; - } else if (type.isArray()) { - if (type.isSizedArray() && !sizeIsSpecializationExpression() && - index >= type.getOuterArraySize()) { - error(loc, "", "[", "array index out of range '%d'", index); - index = type.getOuterArraySize() - 1; - } - } else if (type.isVector()) { - if (index >= type.getVectorSize()) { - error(loc, "", "[", "vector index out of range '%d'", index); - index = type.getVectorSize() - 1; - } - } else if (type.isMatrix()) { - if (index >= type.getMatrixCols()) { - error(loc, "", "[", "matrix index out of range '%d'", index); - index = type.getMatrixCols() - 1; - } - } -} - -// Make a shared symbol have a non-shared version that can be edited by the current -// compile, such that editing its type will not change the shared version and will -// effect all nodes already sharing it (non-shallow type), -// or adopting its full type after being edited (shallow type). -void TParseContextBase::makeEditable(TSymbol*& symbol) -{ - // copyUp() does a deep copy of the type. - symbol = symbolTable.copyUp(symbol); - - // Save it (deferred, so it can be edited first) in the AST for linker use. - if (symbol) - trackLinkage(*symbol); -} - -// Return a writable version of the variable 'name'. -// -// Return nullptr if 'name' is not found. This should mean -// something is seriously wrong (e.g., compiler asking self for -// built-in that doesn't exist). -TVariable* TParseContextBase::getEditableVariable(const char* name) -{ - bool builtIn; - TSymbol* symbol = symbolTable.find(name, &builtIn); - - assert(symbol != nullptr); - if (symbol == nullptr) - return nullptr; - - if (builtIn) - makeEditable(symbol); - - return symbol->getAsVariable(); -} - -// Select the best matching function for 'call' from 'candidateList'. -// -// Assumptions -// -// There is no exact match, so a selection algorithm needs to run. That is, the -// language-specific handler should check for exact match first, to -// decide what to do, before calling this selector. -// -// Input -// -// * list of candidate signatures to select from -// * the call -// * a predicate function convertible(from, to) that says whether or not type -// 'from' can implicitly convert to type 'to' (it includes the case of what -// the calling language would consider a matching type with no conversion -// needed) -// * a predicate function better(from1, from2, to1, to2) that says whether or -// not a conversion from <-> to2 is considered better than a conversion -// from <-> to1 (both in and out directions need testing, as declared by the -// formal parameter) -// -// Output -// -// * best matching candidate (or none, if no viable candidates found) -// * whether there was a tie for the best match (ambiguous overload selection, -// caller's choice for how to report) -// -const TFunction* TParseContextBase::selectFunction( - const TVector candidateList, - const TFunction& call, - std::function convertible, - std::function better, - /* output */ bool& tie) -{ -// -// Operation -// -// 1. Prune the input list of candidates down to a list of viable candidates, -// where each viable candidate has -// -// * at least as many parameters as there are calling arguments, with any -// remaining parameters being optional or having default values -// * each parameter is true under convertible(A, B), where A is the calling -// type for in and B is the formal type, and in addition, for out B is the -// calling type and A is the formal type -// -// 2. If there are no viable candidates, return with no match. -// -// 3. If there is only one viable candidate, it is the best match. -// -// 4. If there are multiple viable candidates, select the first viable candidate -// as the incumbent. Compare the incumbent to the next viable candidate, and if -// that candidate is better (bullets below), make it the incumbent. Repeat, with -// a linear walk through the viable candidate list. The final incumbent will be -// returned as the best match. A viable candidate is better than the incumbent if -// -// * it has a function argument with a better(...) conversion than the incumbent, -// for all directions needed by in and out -// * the incumbent has no argument with a better(...) conversion then the -// candidate, for either in or out (as needed) -// -// 5. Check for ambiguity by comparing the best match against all other viable -// candidates. If any other viable candidate has a function argument with a -// better(...) conversion than the best candidate (for either in or out -// directions), return that there was a tie for best. -// - - tie = false; - - // 1. prune to viable... - TVector viableCandidates; - for (auto it = candidateList.begin(); it != candidateList.end(); ++it) { - const TFunction& candidate = *(*it); - - // to even be a potential match, number of arguments must be >= the number of - // fixed (non-default) parameters, and <= the total (including parameter with defaults). - if (call.getParamCount() < candidate.getFixedParamCount() || - call.getParamCount() > candidate.getParamCount()) - continue; - - // see if arguments are convertible - bool viable = true; - - // The call can have fewer parameters than the candidate, if some have defaults. - const int paramCount = std::min(call.getParamCount(), candidate.getParamCount()); - for (int param = 0; param < paramCount; ++param) { - if (candidate[param].type->getQualifier().isParamInput()) { - if (! convertible(*call[param].type, *candidate[param].type, candidate.getBuiltInOp(), param)) { - viable = false; - break; - } - } - if (candidate[param].type->getQualifier().isParamOutput()) { - if (! convertible(*candidate[param].type, *call[param].type, candidate.getBuiltInOp(), param)) { - viable = false; - break; - } - } - } - - if (viable) - viableCandidates.push_back(&candidate); - } - - // 2. none viable... - if (viableCandidates.size() == 0) - return nullptr; - - // 3. only one viable... - if (viableCandidates.size() == 1) - return viableCandidates.front(); - - // 4. find best... - const auto betterParam = [&call, &better](const TFunction& can1, const TFunction& can2) -> bool { - // is call -> can2 better than call -> can1 for any parameter - bool hasBetterParam = false; - for (int param = 0; param < call.getParamCount(); ++param) { - if (better(*call[param].type, *can1[param].type, *can2[param].type)) { - hasBetterParam = true; - break; - } - } - return hasBetterParam; - }; - - const auto equivalentParams = [&call, &better](const TFunction& can1, const TFunction& can2) -> bool { - // is call -> can2 equivalent to call -> can1 for all the call parameters? - for (int param = 0; param < call.getParamCount(); ++param) { - if (better(*call[param].type, *can1[param].type, *can2[param].type) || - better(*call[param].type, *can2[param].type, *can1[param].type)) - return false; - } - return true; - }; - - const TFunction* incumbent = viableCandidates.front(); - for (auto it = viableCandidates.begin() + 1; it != viableCandidates.end(); ++it) { - const TFunction& candidate = *(*it); - if (betterParam(*incumbent, candidate) && ! betterParam(candidate, *incumbent)) - incumbent = &candidate; - } - - // 5. ambiguity... - for (auto it = viableCandidates.begin(); it != viableCandidates.end(); ++it) { - if (incumbent == *it) - continue; - const TFunction& candidate = *(*it); - - // In the case of default parameters, it may have an identical initial set, which is - // also ambiguous - if (betterParam(*incumbent, candidate) || equivalentParams(*incumbent, candidate)) - tie = true; - } - - return incumbent; -} - -// -// Look at a '.' field selector string and change it into numerical selectors -// for a vector or scalar. -// -// Always return some form of swizzle, so the result is always usable. -// -void TParseContextBase::parseSwizzleSelector(const TSourceLoc& loc, const TString& compString, int vecSize, - TSwizzleSelectors& selector) -{ - // Too long? - if (compString.size() > MaxSwizzleSelectors) - error(loc, "vector swizzle too long", compString.c_str(), ""); - - // Use this to test that all swizzle characters are from the same swizzle-namespace-set - enum { - exyzw, - ergba, - estpq, - } fieldSet[MaxSwizzleSelectors]; - - // Decode the swizzle string. - int size = std::min(MaxSwizzleSelectors, (int)compString.size()); - for (int i = 0; i < size; ++i) { - switch (compString[i]) { - case 'x': - selector.push_back(0); - fieldSet[i] = exyzw; - break; - case 'r': - selector.push_back(0); - fieldSet[i] = ergba; - break; - case 's': - selector.push_back(0); - fieldSet[i] = estpq; - break; - - case 'y': - selector.push_back(1); - fieldSet[i] = exyzw; - break; - case 'g': - selector.push_back(1); - fieldSet[i] = ergba; - break; - case 't': - selector.push_back(1); - fieldSet[i] = estpq; - break; - - case 'z': - selector.push_back(2); - fieldSet[i] = exyzw; - break; - case 'b': - selector.push_back(2); - fieldSet[i] = ergba; - break; - case 'p': - selector.push_back(2); - fieldSet[i] = estpq; - break; - - case 'w': - selector.push_back(3); - fieldSet[i] = exyzw; - break; - case 'a': - selector.push_back(3); - fieldSet[i] = ergba; - break; - case 'q': - selector.push_back(3); - fieldSet[i] = estpq; - break; - - default: - error(loc, "unknown swizzle selection", compString.c_str(), ""); - break; - } - } - - // Additional error checking. - for (int i = 0; i < selector.size(); ++i) { - if (selector[i] >= vecSize) { - error(loc, "vector swizzle selection out of range", compString.c_str(), ""); - selector.resize(i); - break; - } - - if (i > 0 && fieldSet[i] != fieldSet[i-1]) { - error(loc, "vector swizzle selectors not from the same set", compString.c_str(), ""); - selector.resize(i); - break; - } - } - - // Ensure it is valid. - if (selector.size() == 0) - selector.push_back(0); -} - -#ifdef ENABLE_HLSL -// -// Make the passed-in variable information become a member of the -// global uniform block. If this doesn't exist yet, make it. -// -void TParseContextBase::growGlobalUniformBlock(const TSourceLoc& loc, TType& memberType, const TString& memberName, TTypeList* typeList) -{ - // Make the global block, if not yet made. - if (globalUniformBlock == nullptr) { - TQualifier blockQualifier; - blockQualifier.clear(); - blockQualifier.storage = EvqUniform; - TType blockType(new TTypeList, *NewPoolTString(getGlobalUniformBlockName()), blockQualifier); - setUniformBlockDefaults(blockType); - globalUniformBlock = new TVariable(NewPoolTString(""), blockType, true); - firstNewMember = 0; - } - - // Update with binding and set - globalUniformBlock->getWritableType().getQualifier().layoutBinding = globalUniformBinding; - globalUniformBlock->getWritableType().getQualifier().layoutSet = globalUniformSet; - - // Add the requested member as a member to the global block. - TType* type = new TType; - type->shallowCopy(memberType); - type->setFieldName(memberName); - if (typeList) - type->setStruct(typeList); - TTypeLoc typeLoc = {type, loc}; - globalUniformBlock->getType().getWritableStruct()->push_back(typeLoc); - - // Insert into the symbol table. - if (firstNewMember == 0) { - // This is the first request; we need a normal symbol table insert - if (symbolTable.insert(*globalUniformBlock)) - trackLinkage(*globalUniformBlock); - else - error(loc, "failed to insert the global constant buffer", "uniform", ""); - } else { - // This is a follow-on request; we need to amend the first insert - symbolTable.amend(*globalUniformBlock, firstNewMember); - } - - ++firstNewMember; -} -#endif - -void TParseContextBase::finish() -{ - if (parsingBuiltins) - return; - - // Transfer the linkage symbols to AST nodes, preserving order. - TIntermAggregate* linkage = new TIntermAggregate; - for (auto i = linkageSymbols.begin(); i != linkageSymbols.end(); ++i) - intermediate.addSymbolLinkageNode(linkage, **i); - intermediate.addSymbolLinkageNodes(linkage, getLanguage(), symbolTable); -} - -} // end namespace glslang diff --git a/android/x86_64/include/glslang/Include/MachineIndependent/ParseHelper.cpp b/android/x86_64/include/glslang/Include/MachineIndependent/ParseHelper.cpp deleted file mode 100644 index 9c42a204..00000000 --- a/android/x86_64/include/glslang/Include/MachineIndependent/ParseHelper.cpp +++ /dev/null @@ -1,8707 +0,0 @@ -// -// Copyright (C) 2002-2005 3Dlabs Inc. Ltd. -// Copyright (C) 2012-2015 LunarG, Inc. -// Copyright (C) 2015-2018 Google, Inc. -// Copyright (C) 2017, 2019 ARM Limited. -// Modifications Copyright (C) 2020 Advanced Micro Devices, Inc. All rights reserved. -// -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -// POSSIBILITY OF SUCH DAMAGE. -// - -#include "ParseHelper.h" -#include "Scan.h" - -#include "../OSDependent/osinclude.h" -#include - -#include "preprocessor/PpContext.h" - -extern int yyparse(glslang::TParseContext*); - -namespace glslang { - -TParseContext::TParseContext(TSymbolTable& symbolTable, TIntermediate& interm, bool parsingBuiltins, - int version, EProfile profile, const SpvVersion& spvVersion, EShLanguage language, - TInfoSink& infoSink, bool forwardCompatible, EShMessages messages, - const TString* entryPoint) : - TParseContextBase(symbolTable, interm, parsingBuiltins, version, profile, spvVersion, language, - infoSink, forwardCompatible, messages, entryPoint), - inMain(false), - blockName(nullptr), - limits(resources.limits) -#ifndef GLSLANG_WEB - , - atomicUintOffsets(nullptr), anyIndexLimits(false) -#endif -{ - // decide whether precision qualifiers should be ignored or respected - if (isEsProfile() || spvVersion.vulkan > 0) { - precisionManager.respectPrecisionQualifiers(); - if (! parsingBuiltins && language == EShLangFragment && !isEsProfile() && spvVersion.vulkan > 0) - precisionManager.warnAboutDefaults(); - } - - setPrecisionDefaults(); - - globalUniformDefaults.clear(); - globalUniformDefaults.layoutMatrix = ElmColumnMajor; - globalUniformDefaults.layoutPacking = spvVersion.spv != 0 ? ElpStd140 : ElpShared; - - globalBufferDefaults.clear(); - globalBufferDefaults.layoutMatrix = ElmColumnMajor; - globalBufferDefaults.layoutPacking = spvVersion.spv != 0 ? ElpStd430 : ElpShared; - - // use storage buffer on SPIR-V 1.3 and up - if (spvVersion.spv >= EShTargetSpv_1_3) - intermediate.setUseStorageBuffer(); - - globalInputDefaults.clear(); - globalOutputDefaults.clear(); - -#ifndef GLSLANG_WEB - // "Shaders in the transform - // feedback capturing mode have an initial global default of - // layout(xfb_buffer = 0) out;" - if (language == EShLangVertex || - language == EShLangTessControl || - language == EShLangTessEvaluation || - language == EShLangGeometry) - globalOutputDefaults.layoutXfbBuffer = 0; - - if (language == EShLangGeometry) - globalOutputDefaults.layoutStream = 0; -#endif - - if (entryPoint != nullptr && entryPoint->size() > 0 && *entryPoint != "main") - infoSink.info.message(EPrefixError, "Source entry point must be \"main\""); -} - -TParseContext::~TParseContext() -{ -#ifndef GLSLANG_WEB - delete [] atomicUintOffsets; -#endif -} - -// Set up all default precisions as needed by the current environment. -// Intended just as a TParseContext constructor helper. -void TParseContext::setPrecisionDefaults() -{ - // Set all precision defaults to EpqNone, which is correct for all types - // when not obeying precision qualifiers, and correct for types that don't - // have defaults (thus getting an error on use) when obeying precision - // qualifiers. - - for (int type = 0; type < EbtNumTypes; ++type) - defaultPrecision[type] = EpqNone; - - for (int type = 0; type < maxSamplerIndex; ++type) - defaultSamplerPrecision[type] = EpqNone; - - // replace with real precision defaults for those that have them - if (obeyPrecisionQualifiers()) { - if (isEsProfile()) { - // Most don't have defaults, a few default to lowp. - TSampler sampler; - sampler.set(EbtFloat, Esd2D); - defaultSamplerPrecision[computeSamplerTypeIndex(sampler)] = EpqLow; - sampler.set(EbtFloat, EsdCube); - defaultSamplerPrecision[computeSamplerTypeIndex(sampler)] = EpqLow; - sampler.set(EbtFloat, Esd2D); - sampler.setExternal(true); - defaultSamplerPrecision[computeSamplerTypeIndex(sampler)] = EpqLow; - } - - // If we are parsing built-in computational variables/functions, it is meaningful to record - // whether the built-in has no precision qualifier, as that ambiguity - // is used to resolve the precision from the supplied arguments/operands instead. - // So, we don't actually want to replace EpqNone with a default precision for built-ins. - if (! parsingBuiltins) { - if (isEsProfile() && language == EShLangFragment) { - defaultPrecision[EbtInt] = EpqMedium; - defaultPrecision[EbtUint] = EpqMedium; - } else { - defaultPrecision[EbtInt] = EpqHigh; - defaultPrecision[EbtUint] = EpqHigh; - defaultPrecision[EbtFloat] = EpqHigh; - } - - if (!isEsProfile()) { - // Non-ES profile - // All sampler precisions default to highp. - for (int type = 0; type < maxSamplerIndex; ++type) - defaultSamplerPrecision[type] = EpqHigh; - } - } - - defaultPrecision[EbtSampler] = EpqLow; - defaultPrecision[EbtAtomicUint] = EpqHigh; - } -} - -void TParseContext::setLimits(const TBuiltInResource& r) -{ - resources = r; - intermediate.setLimits(r); - -#ifndef GLSLANG_WEB - anyIndexLimits = ! limits.generalAttributeMatrixVectorIndexing || - ! limits.generalConstantMatrixVectorIndexing || - ! limits.generalSamplerIndexing || - ! limits.generalUniformIndexing || - ! limits.generalVariableIndexing || - ! limits.generalVaryingIndexing; - - - // "Each binding point tracks its own current default offset for - // inheritance of subsequent variables using the same binding. The initial state of compilation is that all - // binding points have an offset of 0." - atomicUintOffsets = new int[resources.maxAtomicCounterBindings]; - for (int b = 0; b < resources.maxAtomicCounterBindings; ++b) - atomicUintOffsets[b] = 0; -#endif -} - -// -// Parse an array of strings using yyparse, going through the -// preprocessor to tokenize the shader strings, then through -// the GLSL scanner. -// -// Returns true for successful acceptance of the shader, false if any errors. -// -bool TParseContext::parseShaderStrings(TPpContext& ppContext, TInputScanner& input, bool versionWillBeError) -{ - currentScanner = &input; - ppContext.setInput(input, versionWillBeError); - yyparse(this); - - finish(); - - return numErrors == 0; -} - -// This is called from bison when it has a parse (syntax) error -// Note though that to stop cascading errors, we set EOF, which -// will usually cause a syntax error, so be more accurate that -// compilation is terminating. -void TParseContext::parserError(const char* s) -{ - if (! getScanner()->atEndOfInput() || numErrors == 0) - error(getCurrentLoc(), "", "", s, ""); - else - error(getCurrentLoc(), "compilation terminated", "", ""); -} - -void TParseContext::handlePragma(const TSourceLoc& loc, const TVector& tokens) -{ -#ifndef GLSLANG_WEB - if (pragmaCallback) - pragmaCallback(loc.line, tokens); - - if (tokens.size() == 0) - return; - - if (tokens[0].compare("optimize") == 0) { - if (tokens.size() != 4) { - error(loc, "optimize pragma syntax is incorrect", "#pragma", ""); - return; - } - - if (tokens[1].compare("(") != 0) { - error(loc, "\"(\" expected after 'optimize' keyword", "#pragma", ""); - return; - } - - if (tokens[2].compare("on") == 0) - contextPragma.optimize = true; - else if (tokens[2].compare("off") == 0) - contextPragma.optimize = false; - else { - if(relaxedErrors()) - // If an implementation does not recognize the tokens following #pragma, then it will ignore that pragma. - warn(loc, "\"on\" or \"off\" expected after '(' for 'optimize' pragma", "#pragma", ""); - return; - } - - if (tokens[3].compare(")") != 0) { - error(loc, "\")\" expected to end 'optimize' pragma", "#pragma", ""); - return; - } - } else if (tokens[0].compare("debug") == 0) { - if (tokens.size() != 4) { - error(loc, "debug pragma syntax is incorrect", "#pragma", ""); - return; - } - - if (tokens[1].compare("(") != 0) { - error(loc, "\"(\" expected after 'debug' keyword", "#pragma", ""); - return; - } - - if (tokens[2].compare("on") == 0) - contextPragma.debug = true; - else if (tokens[2].compare("off") == 0) - contextPragma.debug = false; - else { - if(relaxedErrors()) - // If an implementation does not recognize the tokens following #pragma, then it will ignore that pragma. - warn(loc, "\"on\" or \"off\" expected after '(' for 'debug' pragma", "#pragma", ""); - return; - } - - if (tokens[3].compare(")") != 0) { - error(loc, "\")\" expected to end 'debug' pragma", "#pragma", ""); - return; - } - } else if (spvVersion.spv > 0 && tokens[0].compare("use_storage_buffer") == 0) { - if (tokens.size() != 1) - error(loc, "extra tokens", "#pragma", ""); - intermediate.setUseStorageBuffer(); - } else if (spvVersion.spv > 0 && tokens[0].compare("use_vulkan_memory_model") == 0) { - if (tokens.size() != 1) - error(loc, "extra tokens", "#pragma", ""); - intermediate.setUseVulkanMemoryModel(); - } else if (spvVersion.spv > 0 && tokens[0].compare("use_variable_pointers") == 0) { - if (tokens.size() != 1) - error(loc, "extra tokens", "#pragma", ""); - if (spvVersion.spv < glslang::EShTargetSpv_1_3) - error(loc, "requires SPIR-V 1.3", "#pragma use_variable_pointers", ""); - intermediate.setUseVariablePointers(); - } else if (tokens[0].compare("once") == 0) { - warn(loc, "not implemented", "#pragma once", ""); - } else if (tokens[0].compare("glslang_binary_double_output") == 0) - intermediate.setBinaryDoubleOutput(); -#endif -} - -// -// Handle seeing a variable identifier in the grammar. -// -TIntermTyped* TParseContext::handleVariable(const TSourceLoc& loc, TSymbol* symbol, const TString* string) -{ - TIntermTyped* node = nullptr; - - // Error check for requiring specific extensions present. - if (symbol && symbol->getNumExtensions()) - requireExtensions(loc, symbol->getNumExtensions(), symbol->getExtensions(), symbol->getName().c_str()); - -#ifndef GLSLANG_WEB - if (symbol && symbol->isReadOnly()) { - // All shared things containing an unsized array must be copied up - // on first use, so that all future references will share its array structure, - // so that editing the implicit size will effect all nodes consuming it, - // and so that editing the implicit size won't change the shared one. - // - // If this is a variable or a block, check it and all it contains, but if this - // is a member of an anonymous block, check the whole block, as the whole block - // will need to be copied up if it contains an unsized array. - // - // This check is being done before the block-name check further down, so guard - // for that too. - if (!symbol->getType().isUnusableName()) { - if (symbol->getType().containsUnsizedArray() || - (symbol->getAsAnonMember() && - symbol->getAsAnonMember()->getAnonContainer().getType().containsUnsizedArray())) - makeEditable(symbol); - } - } -#endif - - const TVariable* variable; - const TAnonMember* anon = symbol ? symbol->getAsAnonMember() : nullptr; - if (anon) { - // It was a member of an anonymous container. - - // Create a subtree for its dereference. - variable = anon->getAnonContainer().getAsVariable(); - TIntermTyped* container = intermediate.addSymbol(*variable, loc); - TIntermTyped* constNode = intermediate.addConstantUnion(anon->getMemberNumber(), loc); - node = intermediate.addIndex(EOpIndexDirectStruct, container, constNode, loc); - - node->setType(*(*variable->getType().getStruct())[anon->getMemberNumber()].type); - if (node->getType().hiddenMember()) - error(loc, "member of nameless block was not redeclared", string->c_str(), ""); - } else { - // Not a member of an anonymous container. - - // The symbol table search was done in the lexical phase. - // See if it was a variable. - variable = symbol ? symbol->getAsVariable() : nullptr; - if (variable) { - if (variable->getType().isUnusableName()) { - error(loc, "cannot be used (maybe an instance name is needed)", string->c_str(), ""); - variable = nullptr; - } - } else { - if (symbol) - error(loc, "variable name expected", string->c_str(), ""); - } - - // Recovery, if it wasn't found or was not a variable. - if (! variable) - variable = new TVariable(string, TType(EbtVoid)); - - if (variable->getType().getQualifier().isFrontEndConstant()) - node = intermediate.addConstantUnion(variable->getConstArray(), variable->getType(), loc); - else - node = intermediate.addSymbol(*variable, loc); - } - - if (variable->getType().getQualifier().isIo()) - intermediate.addIoAccessed(*string); - - if (variable->getType().isReference() && - variable->getType().getQualifier().bufferReferenceNeedsVulkanMemoryModel()) { - intermediate.setUseVulkanMemoryModel(); - } - - return node; -} - -// -// Handle seeing a base[index] dereference in the grammar. -// -TIntermTyped* TParseContext::handleBracketDereference(const TSourceLoc& loc, TIntermTyped* base, TIntermTyped* index) -{ - int indexValue = 0; - if (index->getQualifier().isFrontEndConstant()) - indexValue = index->getAsConstantUnion()->getConstArray()[0].getIConst(); - - // basic type checks... - variableCheck(base); - - if (! base->isArray() && ! base->isMatrix() && ! base->isVector() && ! base->getType().isCoopMat() && - ! base->isReference()) { - if (base->getAsSymbolNode()) - error(loc, " left of '[' is not of type array, matrix, or vector ", base->getAsSymbolNode()->getName().c_str(), ""); - else - error(loc, " left of '[' is not of type array, matrix, or vector ", "expression", ""); - - // Insert dummy error-recovery result - return intermediate.addConstantUnion(0.0, EbtFloat, loc); - } - - if (!base->isArray() && base->isVector()) { - if (base->getType().contains16BitFloat()) - requireFloat16Arithmetic(loc, "[", "does not operate on types containing float16"); - if (base->getType().contains16BitInt()) - requireInt16Arithmetic(loc, "[", "does not operate on types containing (u)int16"); - if (base->getType().contains8BitInt()) - requireInt8Arithmetic(loc, "[", "does not operate on types containing (u)int8"); - } - - // check for constant folding - if (base->getType().getQualifier().isFrontEndConstant() && index->getQualifier().isFrontEndConstant()) { - // both base and index are front-end constants - checkIndex(loc, base->getType(), indexValue); - return intermediate.foldDereference(base, indexValue, loc); - } - - // at least one of base and index is not a front-end constant variable... - TIntermTyped* result = nullptr; - -#ifndef GLSLANG_WEB - if (base->isReference() && ! base->isArray()) { - requireExtensions(loc, 1, &E_GL_EXT_buffer_reference2, "buffer reference indexing"); - if (base->getType().getReferentType()->containsUnsizedArray()) { - error(loc, "cannot index reference to buffer containing an unsized array", "", ""); - result = nullptr; - } else { - result = intermediate.addBinaryMath(EOpAdd, base, index, loc); - if (result != nullptr) - result->setType(base->getType()); - } - if (result == nullptr) { - error(loc, "cannot index buffer reference", "", ""); - result = intermediate.addConstantUnion(0.0, EbtFloat, loc); - } - return result; - } - if (base->getAsSymbolNode() && isIoResizeArray(base->getType())) - handleIoResizeArrayAccess(loc, base); -#endif - - if (index->getQualifier().isFrontEndConstant()) - checkIndex(loc, base->getType(), indexValue); - - if (index->getQualifier().isFrontEndConstant()) { -#ifndef GLSLANG_WEB - if (base->getType().isUnsizedArray()) { - base->getWritableType().updateImplicitArraySize(indexValue + 1); - // For 2D per-view builtin arrays, update the inner dimension size in parent type - if (base->getQualifier().isPerView() && base->getQualifier().builtIn != EbvNone) { - TIntermBinary* binaryNode = base->getAsBinaryNode(); - if (binaryNode) { - TType& leftType = binaryNode->getLeft()->getWritableType(); - TArraySizes& arraySizes = *leftType.getArraySizes(); - assert(arraySizes.getNumDims() == 2); - arraySizes.setDimSize(1, std::max(arraySizes.getDimSize(1), indexValue + 1)); - } - } - } else -#endif - checkIndex(loc, base->getType(), indexValue); - result = intermediate.addIndex(EOpIndexDirect, base, index, loc); - } else { -#ifndef GLSLANG_WEB - if (base->getType().isUnsizedArray()) { - // we have a variable index into an unsized array, which is okay, - // depending on the situation - if (base->getAsSymbolNode() && isIoResizeArray(base->getType())) - error(loc, "", "[", "array must be sized by a redeclaration or layout qualifier before being indexed with a variable"); - else { - // it is okay for a run-time sized array - checkRuntimeSizable(loc, *base); - } - base->getWritableType().setArrayVariablyIndexed(); - } -#endif - if (base->getBasicType() == EbtBlock) { - if (base->getQualifier().storage == EvqBuffer) - requireProfile(base->getLoc(), ~EEsProfile, "variable indexing buffer block array"); - else if (base->getQualifier().storage == EvqUniform) - profileRequires(base->getLoc(), EEsProfile, 320, Num_AEP_gpu_shader5, AEP_gpu_shader5, - "variable indexing uniform block array"); - else { - // input/output blocks either don't exist or can't be variably indexed - } - } else if (language == EShLangFragment && base->getQualifier().isPipeOutput()) - requireProfile(base->getLoc(), ~EEsProfile, "variable indexing fragment shader output array"); - else if (base->getBasicType() == EbtSampler && version >= 130) { - const char* explanation = "variable indexing sampler array"; - requireProfile(base->getLoc(), EEsProfile | ECoreProfile | ECompatibilityProfile, explanation); - profileRequires(base->getLoc(), EEsProfile, 320, Num_AEP_gpu_shader5, AEP_gpu_shader5, explanation); - profileRequires(base->getLoc(), ECoreProfile | ECompatibilityProfile, 400, nullptr, explanation); - } - - result = intermediate.addIndex(EOpIndexIndirect, base, index, loc); - } - - // Insert valid dereferenced result type - TType newType(base->getType(), 0); - if (base->getType().getQualifier().isConstant() && index->getQualifier().isConstant()) { - newType.getQualifier().storage = EvqConst; - // If base or index is a specialization constant, the result should also be a specialization constant. - if (base->getType().getQualifier().isSpecConstant() || index->getQualifier().isSpecConstant()) { - newType.getQualifier().makeSpecConstant(); - } - } else { - newType.getQualifier().storage = EvqTemporary; - newType.getQualifier().specConstant = false; - } - result->setType(newType); - -#ifndef GLSLANG_WEB - inheritMemoryQualifiers(base->getQualifier(), result->getWritableType().getQualifier()); - - // Propagate nonuniform - if (base->getQualifier().isNonUniform() || index->getQualifier().isNonUniform()) - result->getWritableType().getQualifier().nonUniform = true; - - if (anyIndexLimits) - handleIndexLimits(loc, base, index); -#endif - - return result; -} - -#ifndef GLSLANG_WEB - -// for ES 2.0 (version 100) limitations for almost all index operations except vertex-shader uniforms -void TParseContext::handleIndexLimits(const TSourceLoc& /*loc*/, TIntermTyped* base, TIntermTyped* index) -{ - if ((! limits.generalSamplerIndexing && base->getBasicType() == EbtSampler) || - (! limits.generalUniformIndexing && base->getQualifier().isUniformOrBuffer() && language != EShLangVertex) || - (! limits.generalAttributeMatrixVectorIndexing && base->getQualifier().isPipeInput() && language == EShLangVertex && (base->getType().isMatrix() || base->getType().isVector())) || - (! limits.generalConstantMatrixVectorIndexing && base->getAsConstantUnion()) || - (! limits.generalVariableIndexing && ! base->getType().getQualifier().isUniformOrBuffer() && - ! base->getType().getQualifier().isPipeInput() && - ! base->getType().getQualifier().isPipeOutput() && - ! base->getType().getQualifier().isConstant()) || - (! limits.generalVaryingIndexing && (base->getType().getQualifier().isPipeInput() || - base->getType().getQualifier().isPipeOutput()))) { - // it's too early to know what the inductive variables are, save it for post processing - needsIndexLimitationChecking.push_back(index); - } -} - -// Make a shared symbol have a non-shared version that can be edited by the current -// compile, such that editing its type will not change the shared version and will -// effect all nodes sharing it. -void TParseContext::makeEditable(TSymbol*& symbol) -{ - TParseContextBase::makeEditable(symbol); - - // See if it's tied to IO resizing - if (isIoResizeArray(symbol->getType())) - ioArraySymbolResizeList.push_back(symbol); -} - -// Return true if this is a geometry shader input array or tessellation control output array -// or mesh shader output array. -bool TParseContext::isIoResizeArray(const TType& type) const -{ - return type.isArray() && - ((language == EShLangGeometry && type.getQualifier().storage == EvqVaryingIn) || - (language == EShLangTessControl && type.getQualifier().storage == EvqVaryingOut && - ! type.getQualifier().patch) || - (language == EShLangFragment && type.getQualifier().storage == EvqVaryingIn && - type.getQualifier().pervertexNV) || - (language == EShLangMeshNV && type.getQualifier().storage == EvqVaryingOut && - !type.getQualifier().perTaskNV)); -} - -// If an array is not isIoResizeArray() but is an io array, make sure it has the right size -void TParseContext::fixIoArraySize(const TSourceLoc& loc, TType& type) -{ - if (! type.isArray() || type.getQualifier().patch || symbolTable.atBuiltInLevel()) - return; - - assert(! isIoResizeArray(type)); - - if (type.getQualifier().storage != EvqVaryingIn || type.getQualifier().patch) - return; - - if (language == EShLangTessControl || language == EShLangTessEvaluation) { - if (type.getOuterArraySize() != resources.maxPatchVertices) { - if (type.isSizedArray()) - error(loc, "tessellation input array size must be gl_MaxPatchVertices or implicitly sized", "[]", ""); - type.changeOuterArraySize(resources.maxPatchVertices); - } - } -} - -// Issue any errors if the non-array object is missing arrayness WRT -// shader I/O that has array requirements. -// All arrayness checking is handled in array paths, this is for -void TParseContext::ioArrayCheck(const TSourceLoc& loc, const TType& type, const TString& identifier) -{ - if (! type.isArray() && ! symbolTable.atBuiltInLevel()) { - if (type.getQualifier().isArrayedIo(language) && !type.getQualifier().layoutPassthrough) - error(loc, "type must be an array:", type.getStorageQualifierString(), identifier.c_str()); - } -} - -// Handle a dereference of a geometry shader input array or tessellation control output array. -// See ioArraySymbolResizeList comment in ParseHelper.h. -// -void TParseContext::handleIoResizeArrayAccess(const TSourceLoc& /*loc*/, TIntermTyped* base) -{ - TIntermSymbol* symbolNode = base->getAsSymbolNode(); - assert(symbolNode); - if (! symbolNode) - return; - - // fix array size, if it can be fixed and needs to be fixed (will allow variable indexing) - if (symbolNode->getType().isUnsizedArray()) { - int newSize = getIoArrayImplicitSize(symbolNode->getType().getQualifier()); - if (newSize > 0) - symbolNode->getWritableType().changeOuterArraySize(newSize); - } -} - -// If there has been an input primitive declaration (geometry shader) or an output -// number of vertices declaration(tessellation shader), make sure all input array types -// match it in size. Types come either from nodes in the AST or symbols in the -// symbol table. -// -// Types without an array size will be given one. -// Types already having a size that is wrong will get an error. -// -void TParseContext::checkIoArraysConsistency(const TSourceLoc &loc, bool tailOnly) -{ - int requiredSize = 0; - TString featureString; - size_t listSize = ioArraySymbolResizeList.size(); - size_t i = 0; - - // If tailOnly = true, only check the last array symbol in the list. - if (tailOnly) { - i = listSize - 1; - } - for (bool firstIteration = true; i < listSize; ++i) { - TType &type = ioArraySymbolResizeList[i]->getWritableType(); - - // As I/O array sizes don't change, fetch requiredSize only once, - // except for mesh shaders which could have different I/O array sizes based on type qualifiers. - if (firstIteration || (language == EShLangMeshNV)) { - requiredSize = getIoArrayImplicitSize(type.getQualifier(), &featureString); - if (requiredSize == 0) - break; - firstIteration = false; - } - - checkIoArrayConsistency(loc, requiredSize, featureString.c_str(), type, - ioArraySymbolResizeList[i]->getName()); - } -} - -int TParseContext::getIoArrayImplicitSize(const TQualifier &qualifier, TString *featureString) const -{ - int expectedSize = 0; - TString str = "unknown"; - unsigned int maxVertices = intermediate.getVertices() != TQualifier::layoutNotSet ? intermediate.getVertices() : 0; - - if (language == EShLangGeometry) { - expectedSize = TQualifier::mapGeometryToSize(intermediate.getInputPrimitive()); - str = TQualifier::getGeometryString(intermediate.getInputPrimitive()); - } - else if (language == EShLangTessControl) { - expectedSize = maxVertices; - str = "vertices"; - } else if (language == EShLangFragment) { - // Number of vertices for Fragment shader is always three. - expectedSize = 3; - str = "vertices"; - } else if (language == EShLangMeshNV) { - unsigned int maxPrimitives = - intermediate.getPrimitives() != TQualifier::layoutNotSet ? intermediate.getPrimitives() : 0; - if (qualifier.builtIn == EbvPrimitiveIndicesNV) { - expectedSize = maxPrimitives * TQualifier::mapGeometryToSize(intermediate.getOutputPrimitive()); - str = "max_primitives*"; - str += TQualifier::getGeometryString(intermediate.getOutputPrimitive()); - } - else if (qualifier.isPerPrimitive()) { - expectedSize = maxPrimitives; - str = "max_primitives"; - } - else { - expectedSize = maxVertices; - str = "max_vertices"; - } - } - if (featureString) - *featureString = str; - return expectedSize; -} - -void TParseContext::checkIoArrayConsistency(const TSourceLoc& loc, int requiredSize, const char* feature, TType& type, const TString& name) -{ - if (type.isUnsizedArray()) - type.changeOuterArraySize(requiredSize); - else if (type.getOuterArraySize() != requiredSize) { - if (language == EShLangGeometry) - error(loc, "inconsistent input primitive for array size of", feature, name.c_str()); - else if (language == EShLangTessControl) - error(loc, "inconsistent output number of vertices for array size of", feature, name.c_str()); - else if (language == EShLangFragment) { - if (type.getOuterArraySize() > requiredSize) - error(loc, " cannot be greater than 3 for pervertexNV", feature, name.c_str()); - } - else if (language == EShLangMeshNV) - error(loc, "inconsistent output array size of", feature, name.c_str()); - else - assert(0); - } -} - -#endif // GLSLANG_WEB - -// Handle seeing a binary node with a math operation. -// Returns nullptr if not semantically allowed. -TIntermTyped* TParseContext::handleBinaryMath(const TSourceLoc& loc, const char* str, TOperator op, TIntermTyped* left, TIntermTyped* right) -{ - rValueErrorCheck(loc, str, left->getAsTyped()); - rValueErrorCheck(loc, str, right->getAsTyped()); - - bool allowed = true; - switch (op) { - // TODO: Bring more source language-specific checks up from intermediate.cpp - // to the specific parse helpers for that source language. - case EOpLessThan: - case EOpGreaterThan: - case EOpLessThanEqual: - case EOpGreaterThanEqual: - if (! left->isScalar() || ! right->isScalar()) - allowed = false; - break; - default: - break; - } - - if (((left->getType().contains16BitFloat() || right->getType().contains16BitFloat()) && !float16Arithmetic()) || - ((left->getType().contains16BitInt() || right->getType().contains16BitInt()) && !int16Arithmetic()) || - ((left->getType().contains8BitInt() || right->getType().contains8BitInt()) && !int8Arithmetic())) { - allowed = false; - } - - TIntermTyped* result = nullptr; - if (allowed) { - if ((left->isReference() || right->isReference())) - requireExtensions(loc, 1, &E_GL_EXT_buffer_reference2, "buffer reference math"); - result = intermediate.addBinaryMath(op, left, right, loc); - } - - if (result == nullptr) - binaryOpError(loc, str, left->getCompleteString(), right->getCompleteString()); - - return result; -} - -// Handle seeing a unary node with a math operation. -TIntermTyped* TParseContext::handleUnaryMath(const TSourceLoc& loc, const char* str, TOperator op, TIntermTyped* childNode) -{ - rValueErrorCheck(loc, str, childNode); - - bool allowed = true; - if ((childNode->getType().contains16BitFloat() && !float16Arithmetic()) || - (childNode->getType().contains16BitInt() && !int16Arithmetic()) || - (childNode->getType().contains8BitInt() && !int8Arithmetic())) { - allowed = false; - } - - TIntermTyped* result = nullptr; - if (allowed) - result = intermediate.addUnaryMath(op, childNode, loc); - - if (result) - return result; - else - unaryOpError(loc, str, childNode->getCompleteString()); - - return childNode; -} - -// -// Handle seeing a base.field dereference in the grammar. -// -TIntermTyped* TParseContext::handleDotDereference(const TSourceLoc& loc, TIntermTyped* base, const TString& field) -{ - variableCheck(base); - - // - // .length() can't be resolved until we later see the function-calling syntax. - // Save away the name in the AST for now. Processing is completed in - // handleLengthMethod(). - // - if (field == "length") { - if (base->isArray()) { - profileRequires(loc, ENoProfile, 120, E_GL_3DL_array_objects, ".length"); - profileRequires(loc, EEsProfile, 300, nullptr, ".length"); - } else if (base->isVector() || base->isMatrix()) { - const char* feature = ".length() on vectors and matrices"; - requireProfile(loc, ~EEsProfile, feature); - profileRequires(loc, ~EEsProfile, 420, E_GL_ARB_shading_language_420pack, feature); - } else if (!base->getType().isCoopMat()) { - error(loc, "does not operate on this type:", field.c_str(), base->getType().getCompleteString().c_str()); - - return base; - } - - return intermediate.addMethod(base, TType(EbtInt), &field, loc); - } - - // It's not .length() if we get to here. - - if (base->isArray()) { - error(loc, "cannot apply to an array:", ".", field.c_str()); - - return base; - } - - if (base->getType().isCoopMat()) { - error(loc, "cannot apply to a cooperative matrix type:", ".", field.c_str()); - return base; - } - - // It's neither an array nor .length() if we get here, - // leaving swizzles and struct/block dereferences. - - TIntermTyped* result = base; - if ((base->isVector() || base->isScalar()) && - (base->isFloatingDomain() || base->isIntegerDomain() || base->getBasicType() == EbtBool)) { - result = handleDotSwizzle(loc, base, field); - } else if (base->isStruct() || base->isReference()) { - const TTypeList* fields = base->isReference() ? - base->getType().getReferentType()->getStruct() : - base->getType().getStruct(); - bool fieldFound = false; - int member; - for (member = 0; member < (int)fields->size(); ++member) { - if ((*fields)[member].type->getFieldName() == field) { - fieldFound = true; - break; - } - } - if (fieldFound) { - if (base->getType().getQualifier().isFrontEndConstant()) - result = intermediate.foldDereference(base, member, loc); - else { - blockMemberExtensionCheck(loc, base, member, field); - TIntermTyped* index = intermediate.addConstantUnion(member, loc); - result = intermediate.addIndex(EOpIndexDirectStruct, base, index, loc); - result->setType(*(*fields)[member].type); - if ((*fields)[member].type->getQualifier().isIo()) - intermediate.addIoAccessed(field); - } - inheritMemoryQualifiers(base->getQualifier(), result->getWritableType().getQualifier()); - } else - error(loc, "no such field in structure", field.c_str(), ""); - } else - error(loc, "does not apply to this type:", field.c_str(), base->getType().getCompleteString().c_str()); - - // Propagate noContraction up the dereference chain - if (base->getQualifier().isNoContraction()) - result->getWritableType().getQualifier().setNoContraction(); - - // Propagate nonuniform - if (base->getQualifier().isNonUniform()) - result->getWritableType().getQualifier().nonUniform = true; - - return result; -} - -// -// Handle seeing a base.swizzle, a subset of base.identifier in the grammar. -// -TIntermTyped* TParseContext::handleDotSwizzle(const TSourceLoc& loc, TIntermTyped* base, const TString& field) -{ - TIntermTyped* result = base; - if (base->isScalar()) { - const char* dotFeature = "scalar swizzle"; - requireProfile(loc, ~EEsProfile, dotFeature); - profileRequires(loc, ~EEsProfile, 420, E_GL_ARB_shading_language_420pack, dotFeature); - } - - TSwizzleSelectors selectors; - parseSwizzleSelector(loc, field, base->getVectorSize(), selectors); - - if (base->isVector() && selectors.size() != 1 && base->getType().contains16BitFloat()) - requireFloat16Arithmetic(loc, ".", "can't swizzle types containing float16"); - if (base->isVector() && selectors.size() != 1 && base->getType().contains16BitInt()) - requireInt16Arithmetic(loc, ".", "can't swizzle types containing (u)int16"); - if (base->isVector() && selectors.size() != 1 && base->getType().contains8BitInt()) - requireInt8Arithmetic(loc, ".", "can't swizzle types containing (u)int8"); - - if (base->isScalar()) { - if (selectors.size() == 1) - return result; - else { - TType type(base->getBasicType(), EvqTemporary, selectors.size()); - // Swizzle operations propagate specialization-constantness - if (base->getQualifier().isSpecConstant()) - type.getQualifier().makeSpecConstant(); - return addConstructor(loc, base, type); - } - } - - if (base->getType().getQualifier().isFrontEndConstant()) - result = intermediate.foldSwizzle(base, selectors, loc); - else { - if (selectors.size() == 1) { - TIntermTyped* index = intermediate.addConstantUnion(selectors[0], loc); - result = intermediate.addIndex(EOpIndexDirect, base, index, loc); - result->setType(TType(base->getBasicType(), EvqTemporary, base->getType().getQualifier().precision)); - } else { - TIntermTyped* index = intermediate.addSwizzle(selectors, loc); - result = intermediate.addIndex(EOpVectorSwizzle, base, index, loc); - result->setType(TType(base->getBasicType(), EvqTemporary, base->getType().getQualifier().precision, selectors.size())); - } - // Swizzle operations propagate specialization-constantness - if (base->getType().getQualifier().isSpecConstant()) - result->getWritableType().getQualifier().makeSpecConstant(); - } - - return result; -} - -void TParseContext::blockMemberExtensionCheck(const TSourceLoc& loc, const TIntermTyped* base, int member, const TString& memberName) -{ - // a block that needs extension checking is either 'base', or if arrayed, - // one level removed to the left - const TIntermSymbol* baseSymbol = nullptr; - if (base->getAsBinaryNode() == nullptr) - baseSymbol = base->getAsSymbolNode(); - else - baseSymbol = base->getAsBinaryNode()->getLeft()->getAsSymbolNode(); - if (baseSymbol == nullptr) - return; - const TSymbol* symbol = symbolTable.find(baseSymbol->getName()); - if (symbol == nullptr) - return; - const TVariable* variable = symbol->getAsVariable(); - if (variable == nullptr) - return; - if (!variable->hasMemberExtensions()) - return; - - // We now have a variable that is the base of a dot reference - // with members that need extension checking. - if (variable->getNumMemberExtensions(member) > 0) - requireExtensions(loc, variable->getNumMemberExtensions(member), variable->getMemberExtensions(member), memberName.c_str()); -} - -// -// Handle seeing a function declarator in the grammar. This is the precursor -// to recognizing a function prototype or function definition. -// -TFunction* TParseContext::handleFunctionDeclarator(const TSourceLoc& loc, TFunction& function, bool prototype) -{ - // ES can't declare prototypes inside functions - if (! symbolTable.atGlobalLevel()) - requireProfile(loc, ~EEsProfile, "local function declaration"); - - // - // Multiple declarations of the same function name are allowed. - // - // If this is a definition, the definition production code will check for redefinitions - // (we don't know at this point if it's a definition or not). - // - // Redeclarations (full signature match) are allowed. But, return types and parameter qualifiers must also match. - // - except ES 100, which only allows a single prototype - // - // ES 100 does not allow redefining, but does allow overloading of built-in functions. - // ES 300 does not allow redefining or overloading of built-in functions. - // - bool builtIn; - TSymbol* symbol = symbolTable.find(function.getMangledName(), &builtIn); - if (symbol && symbol->getAsFunction() && builtIn) - requireProfile(loc, ~EEsProfile, "redefinition of built-in function"); - const TFunction* prevDec = symbol ? symbol->getAsFunction() : 0; - if (prevDec) { - if (prevDec->isPrototyped() && prototype) - profileRequires(loc, EEsProfile, 300, nullptr, "multiple prototypes for same function"); - if (prevDec->getType() != function.getType()) - error(loc, "overloaded functions must have the same return type", function.getName().c_str(), ""); - for (int i = 0; i < prevDec->getParamCount(); ++i) { - if ((*prevDec)[i].type->getQualifier().storage != function[i].type->getQualifier().storage) - error(loc, "overloaded functions must have the same parameter storage qualifiers for argument", function[i].type->getStorageQualifierString(), "%d", i+1); - - if ((*prevDec)[i].type->getQualifier().precision != function[i].type->getQualifier().precision) - error(loc, "overloaded functions must have the same parameter precision qualifiers for argument", function[i].type->getPrecisionQualifierString(), "%d", i+1); - } - } - - arrayObjectCheck(loc, function.getType(), "array in function return type"); - - if (prototype) { - // All built-in functions are defined, even though they don't have a body. - // Count their prototype as a definition instead. - if (symbolTable.atBuiltInLevel()) - function.setDefined(); - else { - if (prevDec && ! builtIn) - symbol->getAsFunction()->setPrototyped(); // need a writable one, but like having prevDec as a const - function.setPrototyped(); - } - } - - // This insert won't actually insert it if it's a duplicate signature, but it will still check for - // other forms of name collisions. - if (! symbolTable.insert(function)) - error(loc, "function name is redeclaration of existing name", function.getName().c_str(), ""); - - // - // If this is a redeclaration, it could also be a definition, - // in which case, we need to use the parameter names from this one, and not the one that's - // being redeclared. So, pass back this declaration, not the one in the symbol table. - // - return &function; -} - -// -// Handle seeing the function prototype in front of a function definition in the grammar. -// The body is handled after this function returns. -// -TIntermAggregate* TParseContext::handleFunctionDefinition(const TSourceLoc& loc, TFunction& function) -{ - currentCaller = function.getMangledName(); - TSymbol* symbol = symbolTable.find(function.getMangledName()); - TFunction* prevDec = symbol ? symbol->getAsFunction() : nullptr; - - if (! prevDec) - error(loc, "can't find function", function.getName().c_str(), ""); - // Note: 'prevDec' could be 'function' if this is the first time we've seen function - // as it would have just been put in the symbol table. Otherwise, we're looking up - // an earlier occurrence. - - if (prevDec && prevDec->isDefined()) { - // Then this function already has a body. - error(loc, "function already has a body", function.getName().c_str(), ""); - } - if (prevDec && ! prevDec->isDefined()) { - prevDec->setDefined(); - - // Remember the return type for later checking for RETURN statements. - currentFunctionType = &(prevDec->getType()); - } else - currentFunctionType = new TType(EbtVoid); - functionReturnsValue = false; - - // Check for entry point - if (function.getName().compare(intermediate.getEntryPointName().c_str()) == 0) { - intermediate.setEntryPointMangledName(function.getMangledName().c_str()); - intermediate.incrementEntryPointCount(); - inMain = true; - } else - inMain = false; - - // - // Raise error message if main function takes any parameters or returns anything other than void - // - if (inMain) { - if (function.getParamCount() > 0) - error(loc, "function cannot take any parameter(s)", function.getName().c_str(), ""); - if (function.getType().getBasicType() != EbtVoid) - error(loc, "", function.getType().getBasicTypeString().c_str(), "entry point cannot return a value"); - } - - // - // New symbol table scope for body of function plus its arguments - // - symbolTable.push(); - - // - // Insert parameters into the symbol table. - // If the parameter has no name, it's not an error, just don't insert it - // (could be used for unused args). - // - // Also, accumulate the list of parameters into the HIL, so lower level code - // knows where to find parameters. - // - TIntermAggregate* paramNodes = new TIntermAggregate; - for (int i = 0; i < function.getParamCount(); i++) { - TParameter& param = function[i]; - if (param.name != nullptr) { - TVariable *variable = new TVariable(param.name, *param.type); - - // Insert the parameters with name in the symbol table. - if (! symbolTable.insert(*variable)) - error(loc, "redefinition", variable->getName().c_str(), ""); - else { - // Transfer ownership of name pointer to symbol table. - param.name = nullptr; - - // Add the parameter to the HIL - paramNodes = intermediate.growAggregate(paramNodes, - intermediate.addSymbol(*variable, loc), - loc); - } - } else - paramNodes = intermediate.growAggregate(paramNodes, intermediate.addSymbol(*param.type, loc), loc); - } - intermediate.setAggregateOperator(paramNodes, EOpParameters, TType(EbtVoid), loc); - loopNestingLevel = 0; - statementNestingLevel = 0; - controlFlowNestingLevel = 0; - postEntryPointReturn = false; - - return paramNodes; -} - -// -// Handle seeing function call syntax in the grammar, which could be any of -// - .length() method -// - constructor -// - a call to a built-in function mapped to an operator -// - a call to a built-in function that will remain a function call (e.g., texturing) -// - user function -// - subroutine call (not implemented yet) -// -TIntermTyped* TParseContext::handleFunctionCall(const TSourceLoc& loc, TFunction* function, TIntermNode* arguments) -{ - TIntermTyped* result = nullptr; - - if (function->getBuiltInOp() == EOpArrayLength) - result = handleLengthMethod(loc, function, arguments); - else if (function->getBuiltInOp() != EOpNull) { - // - // Then this should be a constructor. - // Don't go through the symbol table for constructors. - // Their parameters will be verified algorithmically. - // - TType type(EbtVoid); // use this to get the type back - if (! constructorError(loc, arguments, *function, function->getBuiltInOp(), type)) { - // - // It's a constructor, of type 'type'. - // - result = addConstructor(loc, arguments, type); - if (result == nullptr) - error(loc, "cannot construct with these arguments", type.getCompleteString().c_str(), ""); - } - } else { - // - // Find it in the symbol table. - // - const TFunction* fnCandidate; - bool builtIn; - fnCandidate = findFunction(loc, *function, builtIn); - if (fnCandidate) { - // This is a declared function that might map to - // - a built-in operator, - // - a built-in function not mapped to an operator, or - // - a user function. - - // Error check for a function requiring specific extensions present. - if (builtIn && fnCandidate->getNumExtensions()) - requireExtensions(loc, fnCandidate->getNumExtensions(), fnCandidate->getExtensions(), fnCandidate->getName().c_str()); - - if (builtIn && fnCandidate->getType().contains16BitFloat()) - requireFloat16Arithmetic(loc, "built-in function", "float16 types can only be in uniform block or buffer storage"); - if (builtIn && fnCandidate->getType().contains16BitInt()) - requireInt16Arithmetic(loc, "built-in function", "(u)int16 types can only be in uniform block or buffer storage"); - if (builtIn && fnCandidate->getType().contains8BitInt()) - requireInt8Arithmetic(loc, "built-in function", "(u)int8 types can only be in uniform block or buffer storage"); - - if (arguments != nullptr) { - // Make sure qualifications work for these arguments. - TIntermAggregate* aggregate = arguments->getAsAggregate(); - for (int i = 0; i < fnCandidate->getParamCount(); ++i) { - // At this early point there is a slight ambiguity between whether an aggregate 'arguments' - // is the single argument itself or its children are the arguments. Only one argument - // means take 'arguments' itself as the one argument. - TIntermNode* arg = fnCandidate->getParamCount() == 1 ? arguments : (aggregate ? aggregate->getSequence()[i] : arguments); - TQualifier& formalQualifier = (*fnCandidate)[i].type->getQualifier(); - if (formalQualifier.isParamOutput()) { - if (lValueErrorCheck(arguments->getLoc(), "assign", arg->getAsTyped())) - error(arguments->getLoc(), "Non-L-value cannot be passed for 'out' or 'inout' parameters.", "out", ""); - } - const TType& argType = arg->getAsTyped()->getType(); - const TQualifier& argQualifier = argType.getQualifier(); - if (argQualifier.isMemory() && (argType.containsOpaque() || argType.isReference())) { - const char* message = "argument cannot drop memory qualifier when passed to formal parameter"; -#ifndef GLSLANG_WEB - if (argQualifier.volatil && ! formalQualifier.volatil) - error(arguments->getLoc(), message, "volatile", ""); - if (argQualifier.coherent && ! (formalQualifier.devicecoherent || formalQualifier.coherent)) - error(arguments->getLoc(), message, "coherent", ""); - if (argQualifier.devicecoherent && ! (formalQualifier.devicecoherent || formalQualifier.coherent)) - error(arguments->getLoc(), message, "devicecoherent", ""); - if (argQualifier.queuefamilycoherent && ! (formalQualifier.queuefamilycoherent || formalQualifier.devicecoherent || formalQualifier.coherent)) - error(arguments->getLoc(), message, "queuefamilycoherent", ""); - if (argQualifier.workgroupcoherent && ! (formalQualifier.workgroupcoherent || formalQualifier.queuefamilycoherent || formalQualifier.devicecoherent || formalQualifier.coherent)) - error(arguments->getLoc(), message, "workgroupcoherent", ""); - if (argQualifier.subgroupcoherent && ! (formalQualifier.subgroupcoherent || formalQualifier.workgroupcoherent || formalQualifier.queuefamilycoherent || formalQualifier.devicecoherent || formalQualifier.coherent)) - error(arguments->getLoc(), message, "subgroupcoherent", ""); - if (argQualifier.readonly && ! formalQualifier.readonly) - error(arguments->getLoc(), message, "readonly", ""); - if (argQualifier.writeonly && ! formalQualifier.writeonly) - error(arguments->getLoc(), message, "writeonly", ""); - // Don't check 'restrict', it is different than the rest: - // "...but only restrict can be taken away from a calling argument, by a formal parameter that - // lacks the restrict qualifier..." -#endif - } - if (!builtIn && argQualifier.getFormat() != formalQualifier.getFormat()) { - // we have mismatched formats, which should only be allowed if writeonly - // and at least one format is unknown - if (!formalQualifier.isWriteOnly() || (formalQualifier.getFormat() != ElfNone && - argQualifier.getFormat() != ElfNone)) - error(arguments->getLoc(), "image formats must match", "format", ""); - } - if (builtIn && arg->getAsTyped()->getType().contains16BitFloat()) - requireFloat16Arithmetic(arguments->getLoc(), "built-in function", "float16 types can only be in uniform block or buffer storage"); - if (builtIn && arg->getAsTyped()->getType().contains16BitInt()) - requireInt16Arithmetic(arguments->getLoc(), "built-in function", "(u)int16 types can only be in uniform block or buffer storage"); - if (builtIn && arg->getAsTyped()->getType().contains8BitInt()) - requireInt8Arithmetic(arguments->getLoc(), "built-in function", "(u)int8 types can only be in uniform block or buffer storage"); - - // TODO 4.5 functionality: A shader will fail to compile - // if the value passed to the memargument of an atomic memory function does not correspond to a buffer or - // shared variable. It is acceptable to pass an element of an array or a single component of a vector to the - // memargument of an atomic memory function, as long as the underlying array or vector is a buffer or - // shared variable. - } - - // Convert 'in' arguments - addInputArgumentConversions(*fnCandidate, arguments); // arguments may be modified if it's just a single argument node - } - - if (builtIn && fnCandidate->getBuiltInOp() != EOpNull) { - // A function call mapped to a built-in operation. - result = handleBuiltInFunctionCall(loc, arguments, *fnCandidate); - } else { - // This is a function call not mapped to built-in operator. - // It could still be a built-in function, but only if PureOperatorBuiltins == false. - result = intermediate.setAggregateOperator(arguments, EOpFunctionCall, fnCandidate->getType(), loc); - TIntermAggregate* call = result->getAsAggregate(); - call->setName(fnCandidate->getMangledName()); - - // this is how we know whether the given function is a built-in function or a user-defined function - // if builtIn == false, it's a userDefined -> could be an overloaded built-in function also - // if builtIn == true, it's definitely a built-in function with EOpNull - if (! builtIn) { - call->setUserDefined(); - if (symbolTable.atGlobalLevel()) { - requireProfile(loc, ~EEsProfile, "calling user function from global scope"); - intermediate.addToCallGraph(infoSink, "main(", fnCandidate->getMangledName()); - } else - intermediate.addToCallGraph(infoSink, currentCaller, fnCandidate->getMangledName()); - } - -#ifndef GLSLANG_WEB - if (builtIn) - nonOpBuiltInCheck(loc, *fnCandidate, *call); - else -#endif - userFunctionCallCheck(loc, *call); - } - - // Convert 'out' arguments. If it was a constant folded built-in, it won't be an aggregate anymore. - // Built-ins with a single argument aren't called with an aggregate, but they also don't have an output. - // Also, build the qualifier list for user function calls, which are always called with an aggregate. - if (result->getAsAggregate()) { - TQualifierList& qualifierList = result->getAsAggregate()->getQualifierList(); - for (int i = 0; i < fnCandidate->getParamCount(); ++i) { - TStorageQualifier qual = (*fnCandidate)[i].type->getQualifier().storage; - qualifierList.push_back(qual); - } - result = addOutputArgumentConversions(*fnCandidate, *result->getAsAggregate()); - } - - if (result->getAsTyped()->getType().isCoopMat() && - !result->getAsTyped()->getType().isParameterized()) { - assert(fnCandidate->getBuiltInOp() == EOpCooperativeMatrixMulAdd); - - result->setType(result->getAsAggregate()->getSequence()[2]->getAsTyped()->getType()); - } - } - } - - // generic error recovery - // TODO: simplification: localize all the error recoveries that look like this, and taking type into account to reduce cascades - if (result == nullptr) - result = intermediate.addConstantUnion(0.0, EbtFloat, loc); - - return result; -} - -TIntermTyped* TParseContext::handleBuiltInFunctionCall(TSourceLoc loc, TIntermNode* arguments, - const TFunction& function) -{ - checkLocation(loc, function.getBuiltInOp()); - TIntermTyped *result = intermediate.addBuiltInFunctionCall(loc, function.getBuiltInOp(), - function.getParamCount() == 1, - arguments, function.getType()); - if (result != nullptr && obeyPrecisionQualifiers()) - computeBuiltinPrecisions(*result, function); - - if (result == nullptr) { - if (arguments == nullptr) - error(loc, " wrong operand type", "Internal Error", - "built in unary operator function. Type: %s", ""); - else - error(arguments->getLoc(), " wrong operand type", "Internal Error", - "built in unary operator function. Type: %s", - static_cast(arguments)->getCompleteString().c_str()); - } else if (result->getAsOperator()) - builtInOpCheck(loc, function, *result->getAsOperator()); - - return result; -} - -// "The operation of a built-in function can have a different precision -// qualification than the precision qualification of the resulting value. -// These two precision qualifications are established as follows. -// -// The precision qualification of the operation of a built-in function is -// based on the precision qualification of its input arguments and formal -// parameters: When a formal parameter specifies a precision qualifier, -// that is used, otherwise, the precision qualification of the calling -// argument is used. The highest precision of these will be the precision -// qualification of the operation of the built-in function. Generally, -// this is applied across all arguments to a built-in function, with the -// exceptions being: -// - bitfieldExtract and bitfieldInsert ignore the 'offset' and 'bits' -// arguments. -// - interpolateAt* functions only look at the 'interpolant' argument. -// -// The precision qualification of the result of a built-in function is -// determined in one of the following ways: -// -// - For the texture sampling, image load, and image store functions, -// the precision of the return type matches the precision of the -// sampler type -// -// Otherwise: -// -// - For prototypes that do not specify a resulting precision qualifier, -// the precision will be the same as the precision of the operation. -// -// - For prototypes that do specify a resulting precision qualifier, -// the specified precision qualifier is the precision qualification of -// the result." -// -void TParseContext::computeBuiltinPrecisions(TIntermTyped& node, const TFunction& function) -{ - TPrecisionQualifier operationPrecision = EpqNone; - TPrecisionQualifier resultPrecision = EpqNone; - - TIntermOperator* opNode = node.getAsOperator(); - if (opNode == nullptr) - return; - - if (TIntermUnary* unaryNode = node.getAsUnaryNode()) { - operationPrecision = std::max(function[0].type->getQualifier().precision, - unaryNode->getOperand()->getType().getQualifier().precision); - if (function.getType().getBasicType() != EbtBool) - resultPrecision = function.getType().getQualifier().precision == EpqNone ? - operationPrecision : - function.getType().getQualifier().precision; - } else if (TIntermAggregate* agg = node.getAsAggregate()) { - TIntermSequence& sequence = agg->getSequence(); - unsigned int numArgs = (unsigned int)sequence.size(); - switch (agg->getOp()) { - case EOpBitfieldExtract: - numArgs = 1; - break; - case EOpBitfieldInsert: - numArgs = 2; - break; - case EOpInterpolateAtCentroid: - case EOpInterpolateAtOffset: - case EOpInterpolateAtSample: - numArgs = 1; - break; - case EOpDebugPrintf: - numArgs = 0; - break; - default: - break; - } - // find the maximum precision from the arguments and parameters - for (unsigned int arg = 0; arg < numArgs; ++arg) { - operationPrecision = std::max(operationPrecision, sequence[arg]->getAsTyped()->getQualifier().precision); - operationPrecision = std::max(operationPrecision, function[arg].type->getQualifier().precision); - } - // compute the result precision - if (agg->isSampling() || - agg->getOp() == EOpImageLoad || agg->getOp() == EOpImageStore || - agg->getOp() == EOpImageLoadLod || agg->getOp() == EOpImageStoreLod) - resultPrecision = sequence[0]->getAsTyped()->getQualifier().precision; - else if (function.getType().getBasicType() != EbtBool) - resultPrecision = function.getType().getQualifier().precision == EpqNone ? - operationPrecision : - function.getType().getQualifier().precision; - } - - // Propagate precision through this node and its children. That algorithm stops - // when a precision is found, so start by clearing this subroot precision - opNode->getQualifier().precision = EpqNone; - if (operationPrecision != EpqNone) { - opNode->propagatePrecision(operationPrecision); - opNode->setOperationPrecision(operationPrecision); - } - // Now, set the result precision, which might not match - opNode->getQualifier().precision = resultPrecision; -} - -TIntermNode* TParseContext::handleReturnValue(const TSourceLoc& loc, TIntermTyped* value) -{ -#ifndef GLSLANG_WEB - storage16BitAssignmentCheck(loc, value->getType(), "return"); -#endif - - functionReturnsValue = true; - TIntermBranch* branch = nullptr; - if (currentFunctionType->getBasicType() == EbtVoid) { - error(loc, "void function cannot return a value", "return", ""); - branch = intermediate.addBranch(EOpReturn, loc); - } else if (*currentFunctionType != value->getType()) { - TIntermTyped* converted = intermediate.addConversion(EOpReturn, *currentFunctionType, value); - if (converted) { - if (*currentFunctionType != converted->getType()) - error(loc, "cannot convert return value to function return type", "return", ""); - if (version < 420) - warn(loc, "type conversion on return values was not explicitly allowed until version 420", - "return", ""); - branch = intermediate.addBranch(EOpReturn, converted, loc); - } else { - error(loc, "type does not match, or is not convertible to, the function's return type", "return", ""); - branch = intermediate.addBranch(EOpReturn, value, loc); - } - } else - branch = intermediate.addBranch(EOpReturn, value, loc); - - branch->updatePrecision(currentFunctionType->getQualifier().precision); - return branch; -} - -// See if the operation is being done in an illegal location. -void TParseContext::checkLocation(const TSourceLoc& loc, TOperator op) -{ -#ifndef GLSLANG_WEB - switch (op) { - case EOpBarrier: - if (language == EShLangTessControl) { - if (controlFlowNestingLevel > 0) - error(loc, "tessellation control barrier() cannot be placed within flow control", "", ""); - if (! inMain) - error(loc, "tessellation control barrier() must be in main()", "", ""); - else if (postEntryPointReturn) - error(loc, "tessellation control barrier() cannot be placed after a return from main()", "", ""); - } - break; - case EOpBeginInvocationInterlock: - if (language != EShLangFragment) - error(loc, "beginInvocationInterlockARB() must be in a fragment shader", "", ""); - if (! inMain) - error(loc, "beginInvocationInterlockARB() must be in main()", "", ""); - else if (postEntryPointReturn) - error(loc, "beginInvocationInterlockARB() cannot be placed after a return from main()", "", ""); - if (controlFlowNestingLevel > 0) - error(loc, "beginInvocationInterlockARB() cannot be placed within flow control", "", ""); - - if (beginInvocationInterlockCount > 0) - error(loc, "beginInvocationInterlockARB() must only be called once", "", ""); - if (endInvocationInterlockCount > 0) - error(loc, "beginInvocationInterlockARB() must be called before endInvocationInterlockARB()", "", ""); - - beginInvocationInterlockCount++; - - // default to pixel_interlock_ordered - if (intermediate.getInterlockOrdering() == EioNone) - intermediate.setInterlockOrdering(EioPixelInterlockOrdered); - break; - case EOpEndInvocationInterlock: - if (language != EShLangFragment) - error(loc, "endInvocationInterlockARB() must be in a fragment shader", "", ""); - if (! inMain) - error(loc, "endInvocationInterlockARB() must be in main()", "", ""); - else if (postEntryPointReturn) - error(loc, "endInvocationInterlockARB() cannot be placed after a return from main()", "", ""); - if (controlFlowNestingLevel > 0) - error(loc, "endInvocationInterlockARB() cannot be placed within flow control", "", ""); - - if (endInvocationInterlockCount > 0) - error(loc, "endInvocationInterlockARB() must only be called once", "", ""); - if (beginInvocationInterlockCount == 0) - error(loc, "beginInvocationInterlockARB() must be called before endInvocationInterlockARB()", "", ""); - - endInvocationInterlockCount++; - break; - default: - break; - } -#endif -} - -// Finish processing object.length(). This started earlier in handleDotDereference(), where -// the ".length" part was recognized and semantically checked, and finished here where the -// function syntax "()" is recognized. -// -// Return resulting tree node. -TIntermTyped* TParseContext::handleLengthMethod(const TSourceLoc& loc, TFunction* function, TIntermNode* intermNode) -{ - int length = 0; - - if (function->getParamCount() > 0) - error(loc, "method does not accept any arguments", function->getName().c_str(), ""); - else { - const TType& type = intermNode->getAsTyped()->getType(); - if (type.isArray()) { - if (type.isUnsizedArray()) { -#ifndef GLSLANG_WEB - if (intermNode->getAsSymbolNode() && isIoResizeArray(type)) { - // We could be between a layout declaration that gives a built-in io array implicit size and - // a user redeclaration of that array, meaning we have to substitute its implicit size here - // without actually redeclaring the array. (It is an error to use a member before the - // redeclaration, but not an error to use the array name itself.) - const TString& name = intermNode->getAsSymbolNode()->getName(); - if (name == "gl_in" || name == "gl_out" || name == "gl_MeshVerticesNV" || - name == "gl_MeshPrimitivesNV") { - length = getIoArrayImplicitSize(type.getQualifier()); - } - } -#endif - if (length == 0) { -#ifndef GLSLANG_WEB - if (intermNode->getAsSymbolNode() && isIoResizeArray(type)) - error(loc, "", function->getName().c_str(), "array must first be sized by a redeclaration or layout qualifier"); - else if (isRuntimeLength(*intermNode->getAsTyped())) { - // Create a unary op and let the back end handle it - return intermediate.addBuiltInFunctionCall(loc, EOpArrayLength, true, intermNode, TType(EbtInt)); - } else -#endif - error(loc, "", function->getName().c_str(), "array must be declared with a size before using this method"); - } - } else if (type.getOuterArrayNode()) { - // If the array's outer size is specified by an intermediate node, it means the array's length - // was specified by a specialization constant. In such a case, we should return the node of the - // specialization constants to represent the length. - return type.getOuterArrayNode(); - } else - length = type.getOuterArraySize(); - } else if (type.isMatrix()) - length = type.getMatrixCols(); - else if (type.isVector()) - length = type.getVectorSize(); - else if (type.isCoopMat()) - return intermediate.addBuiltInFunctionCall(loc, EOpArrayLength, true, intermNode, TType(EbtInt)); - else { - // we should not get here, because earlier semantic checking should have prevented this path - error(loc, ".length()", "unexpected use of .length()", ""); - } - } - - if (length == 0) - length = 1; - - return intermediate.addConstantUnion(length, loc); -} - -// -// Add any needed implicit conversions for function-call arguments to input parameters. -// -void TParseContext::addInputArgumentConversions(const TFunction& function, TIntermNode*& arguments) const -{ -#ifndef GLSLANG_WEB - TIntermAggregate* aggregate = arguments->getAsAggregate(); - - // Process each argument's conversion - for (int i = 0; i < function.getParamCount(); ++i) { - // At this early point there is a slight ambiguity between whether an aggregate 'arguments' - // is the single argument itself or its children are the arguments. Only one argument - // means take 'arguments' itself as the one argument. - TIntermTyped* arg = function.getParamCount() == 1 ? arguments->getAsTyped() : (aggregate ? aggregate->getSequence()[i]->getAsTyped() : arguments->getAsTyped()); - if (*function[i].type != arg->getType()) { - if (function[i].type->getQualifier().isParamInput() && - !function[i].type->isCoopMat()) { - // In-qualified arguments just need an extra node added above the argument to - // convert to the correct type. - arg = intermediate.addConversion(EOpFunctionCall, *function[i].type, arg); - if (arg) { - if (function.getParamCount() == 1) - arguments = arg; - else { - if (aggregate) - aggregate->getSequence()[i] = arg; - else - arguments = arg; - } - } - } - } - } -#endif -} - -// -// Add any needed implicit output conversions for function-call arguments. This -// can require a new tree topology, complicated further by whether the function -// has a return value. -// -// Returns a node of a subtree that evaluates to the return value of the function. -// -TIntermTyped* TParseContext::addOutputArgumentConversions(const TFunction& function, TIntermAggregate& intermNode) const -{ -#ifdef GLSLANG_WEB - return &intermNode; -#else - TIntermSequence& arguments = intermNode.getSequence(); - - // Will there be any output conversions? - bool outputConversions = false; - for (int i = 0; i < function.getParamCount(); ++i) { - if (*function[i].type != arguments[i]->getAsTyped()->getType() && function[i].type->getQualifier().isParamOutput()) { - outputConversions = true; - break; - } - } - - if (! outputConversions) - return &intermNode; - - // Setup for the new tree, if needed: - // - // Output conversions need a different tree topology. - // Out-qualified arguments need a temporary of the correct type, with the call - // followed by an assignment of the temporary to the original argument: - // void: function(arg, ...) -> ( function(tempArg, ...), arg = tempArg, ...) - // ret = function(arg, ...) -> ret = (tempRet = function(tempArg, ...), arg = tempArg, ..., tempRet) - // Where the "tempArg" type needs no conversion as an argument, but will convert on assignment. - TIntermTyped* conversionTree = nullptr; - TVariable* tempRet = nullptr; - if (intermNode.getBasicType() != EbtVoid) { - // do the "tempRet = function(...), " bit from above - tempRet = makeInternalVariable("tempReturn", intermNode.getType()); - TIntermSymbol* tempRetNode = intermediate.addSymbol(*tempRet, intermNode.getLoc()); - conversionTree = intermediate.addAssign(EOpAssign, tempRetNode, &intermNode, intermNode.getLoc()); - } else - conversionTree = &intermNode; - - conversionTree = intermediate.makeAggregate(conversionTree); - - // Process each argument's conversion - for (int i = 0; i < function.getParamCount(); ++i) { - if (*function[i].type != arguments[i]->getAsTyped()->getType()) { - if (function[i].type->getQualifier().isParamOutput()) { - // Out-qualified arguments need to use the topology set up above. - // do the " ...(tempArg, ...), arg = tempArg" bit from above - TType paramType; - paramType.shallowCopy(*function[i].type); - if (arguments[i]->getAsTyped()->getType().isParameterized() && - !paramType.isParameterized()) { - paramType.shallowCopy(arguments[i]->getAsTyped()->getType()); - paramType.copyTypeParameters(*arguments[i]->getAsTyped()->getType().getTypeParameters()); - } - TVariable* tempArg = makeInternalVariable("tempArg", paramType); - tempArg->getWritableType().getQualifier().makeTemporary(); - TIntermSymbol* tempArgNode = intermediate.addSymbol(*tempArg, intermNode.getLoc()); - TIntermTyped* tempAssign = intermediate.addAssign(EOpAssign, arguments[i]->getAsTyped(), tempArgNode, arguments[i]->getLoc()); - conversionTree = intermediate.growAggregate(conversionTree, tempAssign, arguments[i]->getLoc()); - // replace the argument with another node for the same tempArg variable - arguments[i] = intermediate.addSymbol(*tempArg, intermNode.getLoc()); - } - } - } - - // Finalize the tree topology (see bigger comment above). - if (tempRet) { - // do the "..., tempRet" bit from above - TIntermSymbol* tempRetNode = intermediate.addSymbol(*tempRet, intermNode.getLoc()); - conversionTree = intermediate.growAggregate(conversionTree, tempRetNode, intermNode.getLoc()); - } - conversionTree = intermediate.setAggregateOperator(conversionTree, EOpComma, intermNode.getType(), intermNode.getLoc()); - - return conversionTree; -#endif -} - -TIntermTyped* TParseContext::addAssign(const TSourceLoc& loc, TOperator op, TIntermTyped* left, TIntermTyped* right) -{ - if ((op == EOpAddAssign || op == EOpSubAssign) && left->isReference()) - requireExtensions(loc, 1, &E_GL_EXT_buffer_reference2, "+= and -= on a buffer reference"); - - return intermediate.addAssign(op, left, right, loc); -} - -void TParseContext::memorySemanticsCheck(const TSourceLoc& loc, const TFunction& fnCandidate, const TIntermOperator& callNode) -{ - const TIntermSequence* argp = &callNode.getAsAggregate()->getSequence(); - - //const int gl_SemanticsRelaxed = 0x0; - const int gl_SemanticsAcquire = 0x2; - const int gl_SemanticsRelease = 0x4; - const int gl_SemanticsAcquireRelease = 0x8; - const int gl_SemanticsMakeAvailable = 0x2000; - const int gl_SemanticsMakeVisible = 0x4000; - const int gl_SemanticsVolatile = 0x8000; - - //const int gl_StorageSemanticsNone = 0x0; - const int gl_StorageSemanticsBuffer = 0x40; - const int gl_StorageSemanticsShared = 0x100; - const int gl_StorageSemanticsImage = 0x800; - const int gl_StorageSemanticsOutput = 0x1000; - - - unsigned int semantics = 0, storageClassSemantics = 0; - unsigned int semantics2 = 0, storageClassSemantics2 = 0; - - const TIntermTyped* arg0 = (*argp)[0]->getAsTyped(); - const bool isMS = arg0->getBasicType() == EbtSampler && arg0->getType().getSampler().isMultiSample(); - - // Grab the semantics and storage class semantics from the operands, based on opcode - switch (callNode.getOp()) { - case EOpAtomicAdd: - case EOpAtomicMin: - case EOpAtomicMax: - case EOpAtomicAnd: - case EOpAtomicOr: - case EOpAtomicXor: - case EOpAtomicExchange: - case EOpAtomicStore: - storageClassSemantics = (*argp)[3]->getAsConstantUnion()->getConstArray()[0].getIConst(); - semantics = (*argp)[4]->getAsConstantUnion()->getConstArray()[0].getIConst(); - break; - case EOpAtomicLoad: - storageClassSemantics = (*argp)[2]->getAsConstantUnion()->getConstArray()[0].getIConst(); - semantics = (*argp)[3]->getAsConstantUnion()->getConstArray()[0].getIConst(); - break; - case EOpAtomicCompSwap: - storageClassSemantics = (*argp)[4]->getAsConstantUnion()->getConstArray()[0].getIConst(); - semantics = (*argp)[5]->getAsConstantUnion()->getConstArray()[0].getIConst(); - storageClassSemantics2 = (*argp)[6]->getAsConstantUnion()->getConstArray()[0].getIConst(); - semantics2 = (*argp)[7]->getAsConstantUnion()->getConstArray()[0].getIConst(); - break; - - case EOpImageAtomicAdd: - case EOpImageAtomicMin: - case EOpImageAtomicMax: - case EOpImageAtomicAnd: - case EOpImageAtomicOr: - case EOpImageAtomicXor: - case EOpImageAtomicExchange: - case EOpImageAtomicStore: - storageClassSemantics = (*argp)[isMS ? 5 : 4]->getAsConstantUnion()->getConstArray()[0].getIConst(); - semantics = (*argp)[isMS ? 6 : 5]->getAsConstantUnion()->getConstArray()[0].getIConst(); - break; - case EOpImageAtomicLoad: - storageClassSemantics = (*argp)[isMS ? 4 : 3]->getAsConstantUnion()->getConstArray()[0].getIConst(); - semantics = (*argp)[isMS ? 5 : 4]->getAsConstantUnion()->getConstArray()[0].getIConst(); - break; - case EOpImageAtomicCompSwap: - storageClassSemantics = (*argp)[isMS ? 6 : 5]->getAsConstantUnion()->getConstArray()[0].getIConst(); - semantics = (*argp)[isMS ? 7 : 6]->getAsConstantUnion()->getConstArray()[0].getIConst(); - storageClassSemantics2 = (*argp)[isMS ? 8 : 7]->getAsConstantUnion()->getConstArray()[0].getIConst(); - semantics2 = (*argp)[isMS ? 9 : 8]->getAsConstantUnion()->getConstArray()[0].getIConst(); - break; - - case EOpBarrier: - storageClassSemantics = (*argp)[2]->getAsConstantUnion()->getConstArray()[0].getIConst(); - semantics = (*argp)[3]->getAsConstantUnion()->getConstArray()[0].getIConst(); - break; - case EOpMemoryBarrier: - storageClassSemantics = (*argp)[1]->getAsConstantUnion()->getConstArray()[0].getIConst(); - semantics = (*argp)[2]->getAsConstantUnion()->getConstArray()[0].getIConst(); - break; - default: - break; - } - - if ((semantics & gl_SemanticsAcquire) && - (callNode.getOp() == EOpAtomicStore || callNode.getOp() == EOpImageAtomicStore)) { - error(loc, "gl_SemanticsAcquire must not be used with (image) atomic store", - fnCandidate.getName().c_str(), ""); - } - if ((semantics & gl_SemanticsRelease) && - (callNode.getOp() == EOpAtomicLoad || callNode.getOp() == EOpImageAtomicLoad)) { - error(loc, "gl_SemanticsRelease must not be used with (image) atomic load", - fnCandidate.getName().c_str(), ""); - } - if ((semantics & gl_SemanticsAcquireRelease) && - (callNode.getOp() == EOpAtomicStore || callNode.getOp() == EOpImageAtomicStore || - callNode.getOp() == EOpAtomicLoad || callNode.getOp() == EOpImageAtomicLoad)) { - error(loc, "gl_SemanticsAcquireRelease must not be used with (image) atomic load/store", - fnCandidate.getName().c_str(), ""); - } - if (((semantics | semantics2) & ~(gl_SemanticsAcquire | - gl_SemanticsRelease | - gl_SemanticsAcquireRelease | - gl_SemanticsMakeAvailable | - gl_SemanticsMakeVisible | - gl_SemanticsVolatile))) { - error(loc, "Invalid semantics value", fnCandidate.getName().c_str(), ""); - } - if (((storageClassSemantics | storageClassSemantics2) & ~(gl_StorageSemanticsBuffer | - gl_StorageSemanticsShared | - gl_StorageSemanticsImage | - gl_StorageSemanticsOutput))) { - error(loc, "Invalid storage class semantics value", fnCandidate.getName().c_str(), ""); - } - - if (callNode.getOp() == EOpMemoryBarrier) { - if (!IsPow2(semantics & (gl_SemanticsAcquire | gl_SemanticsRelease | gl_SemanticsAcquireRelease))) { - error(loc, "Semantics must include exactly one of gl_SemanticsRelease, gl_SemanticsAcquire, or " - "gl_SemanticsAcquireRelease", fnCandidate.getName().c_str(), ""); - } - } else { - if (semantics & (gl_SemanticsAcquire | gl_SemanticsRelease | gl_SemanticsAcquireRelease)) { - if (!IsPow2(semantics & (gl_SemanticsAcquire | gl_SemanticsRelease | gl_SemanticsAcquireRelease))) { - error(loc, "Semantics must not include multiple of gl_SemanticsRelease, gl_SemanticsAcquire, or " - "gl_SemanticsAcquireRelease", fnCandidate.getName().c_str(), ""); - } - } - if (semantics2 & (gl_SemanticsAcquire | gl_SemanticsRelease | gl_SemanticsAcquireRelease)) { - if (!IsPow2(semantics2 & (gl_SemanticsAcquire | gl_SemanticsRelease | gl_SemanticsAcquireRelease))) { - error(loc, "semUnequal must not include multiple of gl_SemanticsRelease, gl_SemanticsAcquire, or " - "gl_SemanticsAcquireRelease", fnCandidate.getName().c_str(), ""); - } - } - } - if (callNode.getOp() == EOpMemoryBarrier) { - if (storageClassSemantics == 0) { - error(loc, "Storage class semantics must not be zero", fnCandidate.getName().c_str(), ""); - } - } - if (callNode.getOp() == EOpBarrier && semantics != 0 && storageClassSemantics == 0) { - error(loc, "Storage class semantics must not be zero", fnCandidate.getName().c_str(), ""); - } - if ((callNode.getOp() == EOpAtomicCompSwap || callNode.getOp() == EOpImageAtomicCompSwap) && - (semantics2 & (gl_SemanticsRelease | gl_SemanticsAcquireRelease))) { - error(loc, "semUnequal must not be gl_SemanticsRelease or gl_SemanticsAcquireRelease", - fnCandidate.getName().c_str(), ""); - } - if ((semantics & gl_SemanticsMakeAvailable) && - !(semantics & (gl_SemanticsRelease | gl_SemanticsAcquireRelease))) { - error(loc, "gl_SemanticsMakeAvailable requires gl_SemanticsRelease or gl_SemanticsAcquireRelease", - fnCandidate.getName().c_str(), ""); - } - if ((semantics & gl_SemanticsMakeVisible) && - !(semantics & (gl_SemanticsAcquire | gl_SemanticsAcquireRelease))) { - error(loc, "gl_SemanticsMakeVisible requires gl_SemanticsAcquire or gl_SemanticsAcquireRelease", - fnCandidate.getName().c_str(), ""); - } - if ((semantics & gl_SemanticsVolatile) && - (callNode.getOp() == EOpMemoryBarrier || callNode.getOp() == EOpBarrier)) { - error(loc, "gl_SemanticsVolatile must not be used with memoryBarrier or controlBarrier", - fnCandidate.getName().c_str(), ""); - } - if ((callNode.getOp() == EOpAtomicCompSwap || callNode.getOp() == EOpImageAtomicCompSwap) && - ((semantics ^ semantics2) & gl_SemanticsVolatile)) { - error(loc, "semEqual and semUnequal must either both include gl_SemanticsVolatile or neither", - fnCandidate.getName().c_str(), ""); - } -} - -// -// Do additional checking of built-in function calls that is not caught -// by normal semantic checks on argument type, extension tagging, etc. -// -// Assumes there has been a semantically correct match to a built-in function prototype. -// -void TParseContext::builtInOpCheck(const TSourceLoc& loc, const TFunction& fnCandidate, TIntermOperator& callNode) -{ - // Set up convenience accessors to the argument(s). There is almost always - // multiple arguments for the cases below, but when there might be one, - // check the unaryArg first. - const TIntermSequence* argp = nullptr; // confusing to use [] syntax on a pointer, so this is to help get a reference - const TIntermTyped* unaryArg = nullptr; - const TIntermTyped* arg0 = nullptr; - if (callNode.getAsAggregate()) { - argp = &callNode.getAsAggregate()->getSequence(); - if (argp->size() > 0) - arg0 = (*argp)[0]->getAsTyped(); - } else { - assert(callNode.getAsUnaryNode()); - unaryArg = callNode.getAsUnaryNode()->getOperand(); - arg0 = unaryArg; - } - - TString featureString; - const char* feature = nullptr; - switch (callNode.getOp()) { -#ifndef GLSLANG_WEB - case EOpTextureGather: - case EOpTextureGatherOffset: - case EOpTextureGatherOffsets: - { - // Figure out which variants are allowed by what extensions, - // and what arguments must be constant for which situations. - - featureString = fnCandidate.getName(); - featureString += "(...)"; - feature = featureString.c_str(); - profileRequires(loc, EEsProfile, 310, nullptr, feature); - int compArg = -1; // track which argument, if any, is the constant component argument - switch (callNode.getOp()) { - case EOpTextureGather: - // More than two arguments needs gpu_shader5, and rectangular or shadow needs gpu_shader5, - // otherwise, need GL_ARB_texture_gather. - if (fnCandidate.getParamCount() > 2 || fnCandidate[0].type->getSampler().dim == EsdRect || fnCandidate[0].type->getSampler().shadow) { - profileRequires(loc, ~EEsProfile, 400, E_GL_ARB_gpu_shader5, feature); - if (! fnCandidate[0].type->getSampler().shadow) - compArg = 2; - } else - profileRequires(loc, ~EEsProfile, 400, E_GL_ARB_texture_gather, feature); - break; - case EOpTextureGatherOffset: - // GL_ARB_texture_gather is good enough for 2D non-shadow textures with no component argument - if (fnCandidate[0].type->getSampler().dim == Esd2D && ! fnCandidate[0].type->getSampler().shadow && fnCandidate.getParamCount() == 3) - profileRequires(loc, ~EEsProfile, 400, E_GL_ARB_texture_gather, feature); - else - profileRequires(loc, ~EEsProfile, 400, E_GL_ARB_gpu_shader5, feature); - if (! (*argp)[fnCandidate[0].type->getSampler().shadow ? 3 : 2]->getAsConstantUnion()) - profileRequires(loc, EEsProfile, 320, Num_AEP_gpu_shader5, AEP_gpu_shader5, - "non-constant offset argument"); - if (! fnCandidate[0].type->getSampler().shadow) - compArg = 3; - break; - case EOpTextureGatherOffsets: - profileRequires(loc, ~EEsProfile, 400, E_GL_ARB_gpu_shader5, feature); - if (! fnCandidate[0].type->getSampler().shadow) - compArg = 3; - // check for constant offsets - if (! (*argp)[fnCandidate[0].type->getSampler().shadow ? 3 : 2]->getAsConstantUnion()) - error(loc, "must be a compile-time constant:", feature, "offsets argument"); - break; - default: - break; - } - - if (compArg > 0 && compArg < fnCandidate.getParamCount()) { - if ((*argp)[compArg]->getAsConstantUnion()) { - int value = (*argp)[compArg]->getAsConstantUnion()->getConstArray()[0].getIConst(); - if (value < 0 || value > 3) - error(loc, "must be 0, 1, 2, or 3:", feature, "component argument"); - } else - error(loc, "must be a compile-time constant:", feature, "component argument"); - } - - bool bias = false; - if (callNode.getOp() == EOpTextureGather) - bias = fnCandidate.getParamCount() > 3; - else if (callNode.getOp() == EOpTextureGatherOffset || - callNode.getOp() == EOpTextureGatherOffsets) - bias = fnCandidate.getParamCount() > 4; - - if (bias) { - featureString = fnCandidate.getName(); - featureString += "with bias argument"; - feature = featureString.c_str(); - profileRequires(loc, ~EEsProfile, 450, nullptr, feature); - requireExtensions(loc, 1, &E_GL_AMD_texture_gather_bias_lod, feature); - } - break; - } - case EOpSparseTextureGather: - case EOpSparseTextureGatherOffset: - case EOpSparseTextureGatherOffsets: - { - bool bias = false; - if (callNode.getOp() == EOpSparseTextureGather) - bias = fnCandidate.getParamCount() > 4; - else if (callNode.getOp() == EOpSparseTextureGatherOffset || - callNode.getOp() == EOpSparseTextureGatherOffsets) - bias = fnCandidate.getParamCount() > 5; - - if (bias) { - featureString = fnCandidate.getName(); - featureString += "with bias argument"; - feature = featureString.c_str(); - profileRequires(loc, ~EEsProfile, 450, nullptr, feature); - requireExtensions(loc, 1, &E_GL_AMD_texture_gather_bias_lod, feature); - } - - break; - } - - case EOpSparseTextureGatherLod: - case EOpSparseTextureGatherLodOffset: - case EOpSparseTextureGatherLodOffsets: - { - requireExtensions(loc, 1, &E_GL_ARB_sparse_texture2, fnCandidate.getName().c_str()); - break; - } - - case EOpSwizzleInvocations: - { - if (! (*argp)[1]->getAsConstantUnion()) - error(loc, "argument must be compile-time constant", "offset", ""); - else { - unsigned offset[4] = {}; - offset[0] = (*argp)[1]->getAsConstantUnion()->getConstArray()[0].getUConst(); - offset[1] = (*argp)[1]->getAsConstantUnion()->getConstArray()[1].getUConst(); - offset[2] = (*argp)[1]->getAsConstantUnion()->getConstArray()[2].getUConst(); - offset[3] = (*argp)[1]->getAsConstantUnion()->getConstArray()[3].getUConst(); - if (offset[0] > 3 || offset[1] > 3 || offset[2] > 3 || offset[3] > 3) - error(loc, "components must be in the range [0, 3]", "offset", ""); - } - - break; - } - - case EOpSwizzleInvocationsMasked: - { - if (! (*argp)[1]->getAsConstantUnion()) - error(loc, "argument must be compile-time constant", "mask", ""); - else { - unsigned mask[3] = {}; - mask[0] = (*argp)[1]->getAsConstantUnion()->getConstArray()[0].getUConst(); - mask[1] = (*argp)[1]->getAsConstantUnion()->getConstArray()[1].getUConst(); - mask[2] = (*argp)[1]->getAsConstantUnion()->getConstArray()[2].getUConst(); - if (mask[0] > 31 || mask[1] > 31 || mask[2] > 31) - error(loc, "components must be in the range [0, 31]", "mask", ""); - } - - break; - } -#endif - - case EOpTextureOffset: - case EOpTextureFetchOffset: - case EOpTextureProjOffset: - case EOpTextureLodOffset: - case EOpTextureProjLodOffset: - case EOpTextureGradOffset: - case EOpTextureProjGradOffset: - { - // Handle texture-offset limits checking - // Pick which argument has to hold constant offsets - int arg = -1; - switch (callNode.getOp()) { - case EOpTextureOffset: arg = 2; break; - case EOpTextureFetchOffset: arg = (arg0->getType().getSampler().isRect()) ? 2 : 3; break; - case EOpTextureProjOffset: arg = 2; break; - case EOpTextureLodOffset: arg = 3; break; - case EOpTextureProjLodOffset: arg = 3; break; - case EOpTextureGradOffset: arg = 4; break; - case EOpTextureProjGradOffset: arg = 4; break; - default: - assert(0); - break; - } - - if (arg > 0) { - -#ifndef GLSLANG_WEB - bool f16ShadowCompare = (*argp)[1]->getAsTyped()->getBasicType() == EbtFloat16 && - arg0->getType().getSampler().shadow; - if (f16ShadowCompare) - ++arg; -#endif - if (! (*argp)[arg]->getAsTyped()->getQualifier().isConstant()) - error(loc, "argument must be compile-time constant", "texel offset", ""); - else if ((*argp)[arg]->getAsConstantUnion()) { - const TType& type = (*argp)[arg]->getAsTyped()->getType(); - for (int c = 0; c < type.getVectorSize(); ++c) { - int offset = (*argp)[arg]->getAsConstantUnion()->getConstArray()[c].getIConst(); - if (offset > resources.maxProgramTexelOffset || offset < resources.minProgramTexelOffset) - error(loc, "value is out of range:", "texel offset", - "[gl_MinProgramTexelOffset, gl_MaxProgramTexelOffset]"); - } - } - } - - break; - } - -#ifndef GLSLANG_WEB - case EOpTraceNV: - if (!(*argp)[10]->getAsConstantUnion()) - error(loc, "argument must be compile-time constant", "payload number", "a"); - break; - case EOpTraceKHR: - if (!(*argp)[10]->getAsConstantUnion()) - error(loc, "argument must be compile-time constant", "payload number", "a"); - else { - unsigned int location = (*argp)[10]->getAsConstantUnion()->getAsConstantUnion()->getConstArray()[0].getUConst(); - if (intermediate.checkLocationRT(0, location) < 0) - error(loc, "with layout(location =", "no rayPayloadEXT/rayPayloadInEXT declared", "%d)", location); - } - break; - case EOpExecuteCallableNV: - if (!(*argp)[1]->getAsConstantUnion()) - error(loc, "argument must be compile-time constant", "callable data number", ""); - break; - case EOpExecuteCallableKHR: - if (!(*argp)[1]->getAsConstantUnion()) - error(loc, "argument must be compile-time constant", "callable data number", ""); - else { - unsigned int location = (*argp)[1]->getAsConstantUnion()->getAsConstantUnion()->getConstArray()[0].getUConst(); - if (intermediate.checkLocationRT(1, location) < 0) - error(loc, "with layout(location =", "no callableDataEXT/callableDataInEXT declared", "%d)", location); - } - break; - - case EOpRayQueryGetIntersectionType: - case EOpRayQueryGetIntersectionT: - case EOpRayQueryGetIntersectionInstanceCustomIndex: - case EOpRayQueryGetIntersectionInstanceId: - case EOpRayQueryGetIntersectionInstanceShaderBindingTableRecordOffset: - case EOpRayQueryGetIntersectionGeometryIndex: - case EOpRayQueryGetIntersectionPrimitiveIndex: - case EOpRayQueryGetIntersectionBarycentrics: - case EOpRayQueryGetIntersectionFrontFace: - case EOpRayQueryGetIntersectionObjectRayDirection: - case EOpRayQueryGetIntersectionObjectRayOrigin: - case EOpRayQueryGetIntersectionObjectToWorld: - case EOpRayQueryGetIntersectionWorldToObject: - if (!(*argp)[1]->getAsConstantUnion()) - error(loc, "argument must be compile-time constant", "committed", ""); - break; - - case EOpTextureQuerySamples: - case EOpImageQuerySamples: - // GL_ARB_shader_texture_image_samples - profileRequires(loc, ~EEsProfile, 450, E_GL_ARB_shader_texture_image_samples, "textureSamples and imageSamples"); - break; - - case EOpImageAtomicAdd: - case EOpImageAtomicMin: - case EOpImageAtomicMax: - case EOpImageAtomicAnd: - case EOpImageAtomicOr: - case EOpImageAtomicXor: - case EOpImageAtomicExchange: - case EOpImageAtomicCompSwap: - case EOpImageAtomicLoad: - case EOpImageAtomicStore: - { - // Make sure the image types have the correct layout() format and correct argument types - const TType& imageType = arg0->getType(); - if (imageType.getSampler().type == EbtInt || imageType.getSampler().type == EbtUint || - imageType.getSampler().type == EbtInt64 || imageType.getSampler().type == EbtUint64) { - if (imageType.getQualifier().getFormat() != ElfR32i && imageType.getQualifier().getFormat() != ElfR32ui && - imageType.getQualifier().getFormat() != ElfR64i && imageType.getQualifier().getFormat() != ElfR64ui) - error(loc, "only supported on image with format r32i or r32ui", fnCandidate.getName().c_str(), ""); - if (callNode.getType().getBasicType() == EbtInt64 && imageType.getQualifier().getFormat() != ElfR64i) - error(loc, "only supported on image with format r64i", fnCandidate.getName().c_str(), ""); - else if (callNode.getType().getBasicType() == EbtUint64 && imageType.getQualifier().getFormat() != ElfR64ui) - error(loc, "only supported on image with format r64ui", fnCandidate.getName().c_str(), ""); - } else { - bool isImageAtomicOnFloatAllowed = ((fnCandidate.getName().compare(0, 14, "imageAtomicAdd") == 0) || - (fnCandidate.getName().compare(0, 15, "imageAtomicLoad") == 0) || - (fnCandidate.getName().compare(0, 16, "imageAtomicStore") == 0) || - (fnCandidate.getName().compare(0, 19, "imageAtomicExchange") == 0)); - if (imageType.getSampler().type == EbtFloat && isImageAtomicOnFloatAllowed && - (fnCandidate.getName().compare(0, 19, "imageAtomicExchange") != 0)) // imageAtomicExchange doesn't require GL_EXT_shader_atomic_float - requireExtensions(loc, 1, &E_GL_EXT_shader_atomic_float, fnCandidate.getName().c_str()); - if (!isImageAtomicOnFloatAllowed) - error(loc, "only supported on integer images", fnCandidate.getName().c_str(), ""); - else if (imageType.getQualifier().getFormat() != ElfR32f && isEsProfile()) - error(loc, "only supported on image with format r32f", fnCandidate.getName().c_str(), ""); - } - - const size_t maxArgs = imageType.getSampler().isMultiSample() ? 5 : 4; - if (argp->size() > maxArgs) { - requireExtensions(loc, 1, &E_GL_KHR_memory_scope_semantics, fnCandidate.getName().c_str()); - memorySemanticsCheck(loc, fnCandidate, callNode); - } - - break; - } - - case EOpAtomicAdd: - case EOpAtomicMin: - case EOpAtomicMax: - case EOpAtomicAnd: - case EOpAtomicOr: - case EOpAtomicXor: - case EOpAtomicExchange: - case EOpAtomicCompSwap: - case EOpAtomicLoad: - case EOpAtomicStore: - { - if (argp->size() > 3) { - requireExtensions(loc, 1, &E_GL_KHR_memory_scope_semantics, fnCandidate.getName().c_str()); - memorySemanticsCheck(loc, fnCandidate, callNode); - if ((callNode.getOp() == EOpAtomicAdd || callNode.getOp() == EOpAtomicExchange || - callNode.getOp() == EOpAtomicLoad || callNode.getOp() == EOpAtomicStore) && - (arg0->getType().isFloatingDomain())) { - requireExtensions(loc, 1, &E_GL_EXT_shader_atomic_float, fnCandidate.getName().c_str()); - } - } else if (arg0->getType().getBasicType() == EbtInt64 || arg0->getType().getBasicType() == EbtUint64) { - const char* const extensions[2] = { E_GL_NV_shader_atomic_int64, - E_GL_EXT_shader_atomic_int64 }; - requireExtensions(loc, 2, extensions, fnCandidate.getName().c_str()); - } else if ((callNode.getOp() == EOpAtomicAdd || callNode.getOp() == EOpAtomicExchange) && - (arg0->getType().isFloatingDomain())) { - requireExtensions(loc, 1, &E_GL_EXT_shader_atomic_float, fnCandidate.getName().c_str()); - } - break; - } - - case EOpInterpolateAtCentroid: - case EOpInterpolateAtSample: - case EOpInterpolateAtOffset: - case EOpInterpolateAtVertex: - // Make sure the first argument is an interpolant, or an array element of an interpolant - if (arg0->getType().getQualifier().storage != EvqVaryingIn) { - // It might still be an array element. - // - // We could check more, but the semantics of the first argument are already met; the - // only way to turn an array into a float/vec* is array dereference and swizzle. - // - // ES and desktop 4.3 and earlier: swizzles may not be used - // desktop 4.4 and later: swizzles may be used - bool swizzleOkay = (!isEsProfile()) && (version >= 440); - const TIntermTyped* base = TIntermediate::findLValueBase(arg0, swizzleOkay); - if (base == nullptr || base->getType().getQualifier().storage != EvqVaryingIn) - error(loc, "first argument must be an interpolant, or interpolant-array element", fnCandidate.getName().c_str(), ""); - } - - if (callNode.getOp() == EOpInterpolateAtVertex) { - if (!arg0->getType().getQualifier().isExplicitInterpolation()) - error(loc, "argument must be qualified as __explicitInterpAMD in", "interpolant", ""); - else { - if (! (*argp)[1]->getAsConstantUnion()) - error(loc, "argument must be compile-time constant", "vertex index", ""); - else { - unsigned vertexIdx = (*argp)[1]->getAsConstantUnion()->getConstArray()[0].getUConst(); - if (vertexIdx > 2) - error(loc, "must be in the range [0, 2]", "vertex index", ""); - } - } - } - break; - - case EOpEmitStreamVertex: - case EOpEndStreamPrimitive: - intermediate.setMultiStream(); - break; - - case EOpSubgroupClusteredAdd: - case EOpSubgroupClusteredMul: - case EOpSubgroupClusteredMin: - case EOpSubgroupClusteredMax: - case EOpSubgroupClusteredAnd: - case EOpSubgroupClusteredOr: - case EOpSubgroupClusteredXor: - // The as used in the subgroupClustered() operations must be: - // - An integral constant expression. - // - At least 1. - // - A power of 2. - if ((*argp)[1]->getAsConstantUnion() == nullptr) - error(loc, "argument must be compile-time constant", "cluster size", ""); - else { - int size = (*argp)[1]->getAsConstantUnion()->getConstArray()[0].getIConst(); - if (size < 1) - error(loc, "argument must be at least 1", "cluster size", ""); - else if (!IsPow2(size)) - error(loc, "argument must be a power of 2", "cluster size", ""); - } - break; - - case EOpSubgroupBroadcast: - case EOpSubgroupQuadBroadcast: - if (spvVersion.spv < EShTargetSpv_1_5) { - // must be an integral constant expression. - if ((*argp)[1]->getAsConstantUnion() == nullptr) - error(loc, "argument must be compile-time constant", "id", ""); - } - break; - - case EOpBarrier: - case EOpMemoryBarrier: - if (argp->size() > 0) { - requireExtensions(loc, 1, &E_GL_KHR_memory_scope_semantics, fnCandidate.getName().c_str()); - memorySemanticsCheck(loc, fnCandidate, callNode); - } - break; - - case EOpMix: - if (profile == EEsProfile && version < 310) { - // Look for specific signatures - if ((*argp)[0]->getAsTyped()->getBasicType() != EbtFloat && - (*argp)[1]->getAsTyped()->getBasicType() != EbtFloat && - (*argp)[2]->getAsTyped()->getBasicType() == EbtBool) { - requireExtensions(loc, 1, &E_GL_EXT_shader_integer_mix, "specific signature of builtin mix"); - } - } - - if (profile != EEsProfile && version < 450) { - if ((*argp)[0]->getAsTyped()->getBasicType() != EbtFloat && - (*argp)[0]->getAsTyped()->getBasicType() != EbtDouble && - (*argp)[1]->getAsTyped()->getBasicType() != EbtFloat && - (*argp)[1]->getAsTyped()->getBasicType() != EbtDouble && - (*argp)[2]->getAsTyped()->getBasicType() == EbtBool) { - requireExtensions(loc, 1, &E_GL_EXT_shader_integer_mix, fnCandidate.getName().c_str()); - } - } - - break; -#endif - - default: - break; - } - - // Texture operations on texture objects (aside from texelFetch on a - // textureBuffer) require EXT_samplerless_texture_functions. - switch (callNode.getOp()) { - case EOpTextureQuerySize: - case EOpTextureQueryLevels: - case EOpTextureQuerySamples: - case EOpTextureFetch: - case EOpTextureFetchOffset: - { - const TSampler& sampler = fnCandidate[0].type->getSampler(); - - const bool isTexture = sampler.isTexture() && !sampler.isCombined(); - const bool isBuffer = sampler.isBuffer(); - const bool isFetch = callNode.getOp() == EOpTextureFetch || callNode.getOp() == EOpTextureFetchOffset; - - if (isTexture && (!isBuffer || !isFetch)) - requireExtensions(loc, 1, &E_GL_EXT_samplerless_texture_functions, fnCandidate.getName().c_str()); - - break; - } - - default: - break; - } - - if (callNode.isSubgroup()) { - // these require SPIR-V 1.3 - if (spvVersion.spv > 0 && spvVersion.spv < EShTargetSpv_1_3) - error(loc, "requires SPIR-V 1.3", "subgroup op", ""); - - // Check that if extended types are being used that the correct extensions are enabled. - if (arg0 != nullptr) { - const TType& type = arg0->getType(); - switch (type.getBasicType()) { - default: - break; - case EbtInt8: - case EbtUint8: - requireExtensions(loc, 1, &E_GL_EXT_shader_subgroup_extended_types_int8, type.getCompleteString().c_str()); - break; - case EbtInt16: - case EbtUint16: - requireExtensions(loc, 1, &E_GL_EXT_shader_subgroup_extended_types_int16, type.getCompleteString().c_str()); - break; - case EbtInt64: - case EbtUint64: - requireExtensions(loc, 1, &E_GL_EXT_shader_subgroup_extended_types_int64, type.getCompleteString().c_str()); - break; - case EbtFloat16: - requireExtensions(loc, 1, &E_GL_EXT_shader_subgroup_extended_types_float16, type.getCompleteString().c_str()); - break; - } - } - } -} - -#ifndef GLSLANG_WEB - -extern bool PureOperatorBuiltins; - -// Deprecated! Use PureOperatorBuiltins == true instead, in which case this -// functionality is handled in builtInOpCheck() instead of here. -// -// Do additional checking of built-in function calls that were not mapped -// to built-in operations (e.g., texturing functions). -// -// Assumes there has been a semantically correct match to a built-in function. -// -void TParseContext::nonOpBuiltInCheck(const TSourceLoc& loc, const TFunction& fnCandidate, TIntermAggregate& callNode) -{ - // Further maintenance of this function is deprecated, because the "correct" - // future-oriented design is to not have to do string compares on function names. - - // If PureOperatorBuiltins == true, then all built-ins should be mapped - // to a TOperator, and this function would then never get called. - - assert(PureOperatorBuiltins == false); - - // built-in texturing functions get their return value precision from the precision of the sampler - if (fnCandidate.getType().getQualifier().precision == EpqNone && - fnCandidate.getParamCount() > 0 && fnCandidate[0].type->getBasicType() == EbtSampler) - callNode.getQualifier().precision = callNode.getSequence()[0]->getAsTyped()->getQualifier().precision; - - if (fnCandidate.getName().compare(0, 7, "texture") == 0) { - if (fnCandidate.getName().compare(0, 13, "textureGather") == 0) { - TString featureString = fnCandidate.getName() + "(...)"; - const char* feature = featureString.c_str(); - profileRequires(loc, EEsProfile, 310, nullptr, feature); - - int compArg = -1; // track which argument, if any, is the constant component argument - if (fnCandidate.getName().compare("textureGatherOffset") == 0) { - // GL_ARB_texture_gather is good enough for 2D non-shadow textures with no component argument - if (fnCandidate[0].type->getSampler().dim == Esd2D && ! fnCandidate[0].type->getSampler().shadow && fnCandidate.getParamCount() == 3) - profileRequires(loc, ~EEsProfile, 400, E_GL_ARB_texture_gather, feature); - else - profileRequires(loc, ~EEsProfile, 400, E_GL_ARB_gpu_shader5, feature); - int offsetArg = fnCandidate[0].type->getSampler().shadow ? 3 : 2; - if (! callNode.getSequence()[offsetArg]->getAsConstantUnion()) - profileRequires(loc, EEsProfile, 320, Num_AEP_gpu_shader5, AEP_gpu_shader5, - "non-constant offset argument"); - if (! fnCandidate[0].type->getSampler().shadow) - compArg = 3; - } else if (fnCandidate.getName().compare("textureGatherOffsets") == 0) { - profileRequires(loc, ~EEsProfile, 400, E_GL_ARB_gpu_shader5, feature); - if (! fnCandidate[0].type->getSampler().shadow) - compArg = 3; - // check for constant offsets - int offsetArg = fnCandidate[0].type->getSampler().shadow ? 3 : 2; - if (! callNode.getSequence()[offsetArg]->getAsConstantUnion()) - error(loc, "must be a compile-time constant:", feature, "offsets argument"); - } else if (fnCandidate.getName().compare("textureGather") == 0) { - // More than two arguments needs gpu_shader5, and rectangular or shadow needs gpu_shader5, - // otherwise, need GL_ARB_texture_gather. - if (fnCandidate.getParamCount() > 2 || fnCandidate[0].type->getSampler().dim == EsdRect || fnCandidate[0].type->getSampler().shadow) { - profileRequires(loc, ~EEsProfile, 400, E_GL_ARB_gpu_shader5, feature); - if (! fnCandidate[0].type->getSampler().shadow) - compArg = 2; - } else - profileRequires(loc, ~EEsProfile, 400, E_GL_ARB_texture_gather, feature); - } - - if (compArg > 0 && compArg < fnCandidate.getParamCount()) { - if (callNode.getSequence()[compArg]->getAsConstantUnion()) { - int value = callNode.getSequence()[compArg]->getAsConstantUnion()->getConstArray()[0].getIConst(); - if (value < 0 || value > 3) - error(loc, "must be 0, 1, 2, or 3:", feature, "component argument"); - } else - error(loc, "must be a compile-time constant:", feature, "component argument"); - } - } else { - // this is only for functions not starting "textureGather"... - if (fnCandidate.getName().find("Offset") != TString::npos) { - - // Handle texture-offset limits checking - int arg = -1; - if (fnCandidate.getName().compare("textureOffset") == 0) - arg = 2; - else if (fnCandidate.getName().compare("texelFetchOffset") == 0) - arg = 3; - else if (fnCandidate.getName().compare("textureProjOffset") == 0) - arg = 2; - else if (fnCandidate.getName().compare("textureLodOffset") == 0) - arg = 3; - else if (fnCandidate.getName().compare("textureProjLodOffset") == 0) - arg = 3; - else if (fnCandidate.getName().compare("textureGradOffset") == 0) - arg = 4; - else if (fnCandidate.getName().compare("textureProjGradOffset") == 0) - arg = 4; - - if (arg > 0) { - if (! callNode.getSequence()[arg]->getAsConstantUnion()) - error(loc, "argument must be compile-time constant", "texel offset", ""); - else { - const TType& type = callNode.getSequence()[arg]->getAsTyped()->getType(); - for (int c = 0; c < type.getVectorSize(); ++c) { - int offset = callNode.getSequence()[arg]->getAsConstantUnion()->getConstArray()[c].getIConst(); - if (offset > resources.maxProgramTexelOffset || offset < resources.minProgramTexelOffset) - error(loc, "value is out of range:", "texel offset", "[gl_MinProgramTexelOffset, gl_MaxProgramTexelOffset]"); - } - } - } - } - } - } - - // GL_ARB_shader_texture_image_samples - if (fnCandidate.getName().compare(0, 14, "textureSamples") == 0 || fnCandidate.getName().compare(0, 12, "imageSamples") == 0) - profileRequires(loc, ~EEsProfile, 450, E_GL_ARB_shader_texture_image_samples, "textureSamples and imageSamples"); - - if (fnCandidate.getName().compare(0, 11, "imageAtomic") == 0) { - const TType& imageType = callNode.getSequence()[0]->getAsTyped()->getType(); - if (imageType.getSampler().type == EbtInt || imageType.getSampler().type == EbtUint) { - if (imageType.getQualifier().getFormat() != ElfR32i && imageType.getQualifier().getFormat() != ElfR32ui) - error(loc, "only supported on image with format r32i or r32ui", fnCandidate.getName().c_str(), ""); - } else { - if (fnCandidate.getName().compare(0, 19, "imageAtomicExchange") != 0) - error(loc, "only supported on integer images", fnCandidate.getName().c_str(), ""); - else if (imageType.getQualifier().getFormat() != ElfR32f && isEsProfile()) - error(loc, "only supported on image with format r32f", fnCandidate.getName().c_str(), ""); - } - } -} - -#endif - -// -// Do any extra checking for a user function call. -// -void TParseContext::userFunctionCallCheck(const TSourceLoc& loc, TIntermAggregate& callNode) -{ - TIntermSequence& arguments = callNode.getSequence(); - - for (int i = 0; i < (int)arguments.size(); ++i) - samplerConstructorLocationCheck(loc, "call argument", arguments[i]); -} - -// -// Emit an error if this is a sampler constructor -// -void TParseContext::samplerConstructorLocationCheck(const TSourceLoc& loc, const char* token, TIntermNode* node) -{ - if (node->getAsOperator() && node->getAsOperator()->getOp() == EOpConstructTextureSampler) - error(loc, "sampler constructor must appear at point of use", token, ""); -} - -// -// Handle seeing a built-in constructor in a grammar production. -// -TFunction* TParseContext::handleConstructorCall(const TSourceLoc& loc, const TPublicType& publicType) -{ - TType type(publicType); - type.getQualifier().precision = EpqNone; - - if (type.isArray()) { - profileRequires(loc, ENoProfile, 120, E_GL_3DL_array_objects, "arrayed constructor"); - profileRequires(loc, EEsProfile, 300, nullptr, "arrayed constructor"); - } - - TOperator op = intermediate.mapTypeToConstructorOp(type); - - if (op == EOpNull) { - error(loc, "cannot construct this type", type.getBasicString(), ""); - op = EOpConstructFloat; - TType errorType(EbtFloat); - type.shallowCopy(errorType); - } - - TString empty(""); - - return new TFunction(&empty, type, op); -} - -// Handle seeing a precision qualifier in the grammar. -void TParseContext::handlePrecisionQualifier(const TSourceLoc& /*loc*/, TQualifier& qualifier, TPrecisionQualifier precision) -{ - if (obeyPrecisionQualifiers()) - qualifier.precision = precision; -} - -// Check for messages to give on seeing a precision qualifier used in a -// declaration in the grammar. -void TParseContext::checkPrecisionQualifier(const TSourceLoc& loc, TPrecisionQualifier) -{ - if (precisionManager.shouldWarnAboutDefaults()) { - warn(loc, "all default precisions are highp; use precision statements to quiet warning, e.g.:\n" - " \"precision mediump int; precision highp float;\"", "", ""); - precisionManager.defaultWarningGiven(); - } -} - -// -// Same error message for all places assignments don't work. -// -void TParseContext::assignError(const TSourceLoc& loc, const char* op, TString left, TString right) -{ - error(loc, "", op, "cannot convert from '%s' to '%s'", - right.c_str(), left.c_str()); -} - -// -// Same error message for all places unary operations don't work. -// -void TParseContext::unaryOpError(const TSourceLoc& loc, const char* op, TString operand) -{ - error(loc, " wrong operand type", op, - "no operation '%s' exists that takes an operand of type %s (or there is no acceptable conversion)", - op, operand.c_str()); -} - -// -// Same error message for all binary operations don't work. -// -void TParseContext::binaryOpError(const TSourceLoc& loc, const char* op, TString left, TString right) -{ - error(loc, " wrong operand types:", op, - "no operation '%s' exists that takes a left-hand operand of type '%s' and " - "a right operand of type '%s' (or there is no acceptable conversion)", - op, left.c_str(), right.c_str()); -} - -// -// A basic type of EbtVoid is a key that the name string was seen in the source, but -// it was not found as a variable in the symbol table. If so, give the error -// message and insert a dummy variable in the symbol table to prevent future errors. -// -void TParseContext::variableCheck(TIntermTyped*& nodePtr) -{ - TIntermSymbol* symbol = nodePtr->getAsSymbolNode(); - if (! symbol) - return; - - if (symbol->getType().getBasicType() == EbtVoid) { - const char *extraInfoFormat = ""; - if (spvVersion.vulkan != 0 && symbol->getName() == "gl_VertexID") { - extraInfoFormat = "(Did you mean gl_VertexIndex?)"; - } else if (spvVersion.vulkan != 0 && symbol->getName() == "gl_InstanceID") { - extraInfoFormat = "(Did you mean gl_InstanceIndex?)"; - } - error(symbol->getLoc(), "undeclared identifier", symbol->getName().c_str(), extraInfoFormat); - - // Add to symbol table to prevent future error messages on the same name - if (symbol->getName().size() > 0) { - TVariable* fakeVariable = new TVariable(&symbol->getName(), TType(EbtFloat)); - symbolTable.insert(*fakeVariable); - - // substitute a symbol node for this new variable - nodePtr = intermediate.addSymbol(*fakeVariable, symbol->getLoc()); - } - } else { - switch (symbol->getQualifier().storage) { - case EvqPointCoord: - profileRequires(symbol->getLoc(), ENoProfile, 120, nullptr, "gl_PointCoord"); - break; - default: break; // some compilers want this - } - } -} - -// -// Both test and if necessary, spit out an error, to see if the node is really -// an l-value that can be operated on this way. -// -// Returns true if there was an error. -// -bool TParseContext::lValueErrorCheck(const TSourceLoc& loc, const char* op, TIntermTyped* node) -{ - TIntermBinary* binaryNode = node->getAsBinaryNode(); - - if (binaryNode) { - bool errorReturn = false; - - switch(binaryNode->getOp()) { -#ifndef GLSLANG_WEB - case EOpIndexDirect: - case EOpIndexIndirect: - // ... tessellation control shader ... - // If a per-vertex output variable is used as an l-value, it is a - // compile-time or link-time error if the expression indicating the - // vertex index is not the identifier gl_InvocationID. - if (language == EShLangTessControl) { - const TType& leftType = binaryNode->getLeft()->getType(); - if (leftType.getQualifier().storage == EvqVaryingOut && ! leftType.getQualifier().patch && binaryNode->getLeft()->getAsSymbolNode()) { - // we have a per-vertex output - const TIntermSymbol* rightSymbol = binaryNode->getRight()->getAsSymbolNode(); - if (! rightSymbol || rightSymbol->getQualifier().builtIn != EbvInvocationId) - error(loc, "tessellation-control per-vertex output l-value must be indexed with gl_InvocationID", "[]", ""); - } - } - break; // left node is checked by base class -#endif - case EOpVectorSwizzle: - errorReturn = lValueErrorCheck(loc, op, binaryNode->getLeft()); - if (!errorReturn) { - int offset[4] = {0,0,0,0}; - - TIntermTyped* rightNode = binaryNode->getRight(); - TIntermAggregate *aggrNode = rightNode->getAsAggregate(); - - for (TIntermSequence::iterator p = aggrNode->getSequence().begin(); - p != aggrNode->getSequence().end(); p++) { - int value = (*p)->getAsTyped()->getAsConstantUnion()->getConstArray()[0].getIConst(); - offset[value]++; - if (offset[value] > 1) { - error(loc, " l-value of swizzle cannot have duplicate components", op, "", ""); - - return true; - } - } - } - - return errorReturn; - default: - break; - } - - if (errorReturn) { - error(loc, " l-value required", op, "", ""); - return true; - } - } - - if (binaryNode && binaryNode->getOp() == EOpIndexDirectStruct && binaryNode->getLeft()->isReference()) - return false; - - // Let the base class check errors - if (TParseContextBase::lValueErrorCheck(loc, op, node)) - return true; - - const char* symbol = nullptr; - TIntermSymbol* symNode = node->getAsSymbolNode(); - if (symNode != nullptr) - symbol = symNode->getName().c_str(); - - const char* message = nullptr; - switch (node->getQualifier().storage) { - case EvqVaryingIn: message = "can't modify shader input"; break; - case EvqInstanceId: message = "can't modify gl_InstanceID"; break; - case EvqVertexId: message = "can't modify gl_VertexID"; break; - case EvqFace: message = "can't modify gl_FrontFace"; break; - case EvqFragCoord: message = "can't modify gl_FragCoord"; break; - case EvqPointCoord: message = "can't modify gl_PointCoord"; break; - case EvqFragDepth: - intermediate.setDepthReplacing(); - // "In addition, it is an error to statically write to gl_FragDepth in the fragment shader." - if (isEsProfile() && intermediate.getEarlyFragmentTests()) - message = "can't modify gl_FragDepth if using early_fragment_tests"; - break; - - default: - break; - } - - if (message == nullptr && binaryNode == nullptr && symNode == nullptr) { - error(loc, " l-value required", op, "", ""); - - return true; - } - - // - // Everything else is okay, no error. - // - if (message == nullptr) - return false; - - // - // If we get here, we have an error and a message. - // - if (symNode) - error(loc, " l-value required", op, "\"%s\" (%s)", symbol, message); - else - error(loc, " l-value required", op, "(%s)", message); - - return true; -} - -// Test for and give an error if the node can't be read from. -void TParseContext::rValueErrorCheck(const TSourceLoc& loc, const char* op, TIntermTyped* node) -{ - // Let the base class check errors - TParseContextBase::rValueErrorCheck(loc, op, node); - - TIntermSymbol* symNode = node->getAsSymbolNode(); - if (!(symNode && symNode->getQualifier().isWriteOnly())) // base class checks - if (symNode && symNode->getQualifier().isExplicitInterpolation()) - error(loc, "can't read from explicitly-interpolated object: ", op, symNode->getName().c_str()); -} - -// -// Both test, and if necessary spit out an error, to see if the node is really -// a constant. -// -void TParseContext::constantValueCheck(TIntermTyped* node, const char* token) -{ - if (! node->getQualifier().isConstant()) - error(node->getLoc(), "constant expression required", token, ""); -} - -// -// Both test, and if necessary spit out an error, to see if the node is really -// an integer. -// -void TParseContext::integerCheck(const TIntermTyped* node, const char* token) -{ - if ((node->getBasicType() == EbtInt || node->getBasicType() == EbtUint) && node->isScalar()) - return; - - error(node->getLoc(), "scalar integer expression required", token, ""); -} - -// -// Both test, and if necessary spit out an error, to see if we are currently -// globally scoped. -// -void TParseContext::globalCheck(const TSourceLoc& loc, const char* token) -{ - if (! symbolTable.atGlobalLevel()) - error(loc, "not allowed in nested scope", token, ""); -} - -// -// Reserved errors for GLSL. -// -void TParseContext::reservedErrorCheck(const TSourceLoc& loc, const TString& identifier) -{ - // "Identifiers starting with "gl_" are reserved for use by OpenGL, and may not be - // declared in a shader; this results in a compile-time error." - if (! symbolTable.atBuiltInLevel()) { - if (builtInName(identifier)) - error(loc, "identifiers starting with \"gl_\" are reserved", identifier.c_str(), ""); - - // "__" are not supposed to be an error. ES 300 (and desktop) added the clarification: - // "In addition, all identifiers containing two consecutive underscores (__) are - // reserved; using such a name does not itself result in an error, but may result - // in undefined behavior." - // however, before that, ES tests required an error. - if (identifier.find("__") != TString::npos) { - if (isEsProfile() && version < 300) - error(loc, "identifiers containing consecutive underscores (\"__\") are reserved, and an error if version < 300", identifier.c_str(), ""); - else - warn(loc, "identifiers containing consecutive underscores (\"__\") are reserved", identifier.c_str(), ""); - } - } -} - -// -// Reserved errors for the preprocessor. -// -void TParseContext::reservedPpErrorCheck(const TSourceLoc& loc, const char* identifier, const char* op) -{ - // "__" are not supposed to be an error. ES 300 (and desktop) added the clarification: - // "All macro names containing two consecutive underscores ( __ ) are reserved; - // defining such a name does not itself result in an error, but may result in - // undefined behavior. All macro names prefixed with "GL_" ("GL" followed by a - // single underscore) are also reserved, and defining such a name results in a - // compile-time error." - // however, before that, ES tests required an error. - if (strncmp(identifier, "GL_", 3) == 0) - ppError(loc, "names beginning with \"GL_\" can't be (un)defined:", op, identifier); - else if (strncmp(identifier, "defined", 8) == 0) - if (relaxedErrors()) - ppWarn(loc, "\"defined\" is (un)defined:", op, identifier); - else - ppError(loc, "\"defined\" can't be (un)defined:", op, identifier); - else if (strstr(identifier, "__") != 0) { - if (isEsProfile() && version >= 300 && - (strcmp(identifier, "__LINE__") == 0 || - strcmp(identifier, "__FILE__") == 0 || - strcmp(identifier, "__VERSION__") == 0)) - ppError(loc, "predefined names can't be (un)defined:", op, identifier); - else { - if (isEsProfile() && version < 300 && !relaxedErrors()) - ppError(loc, "names containing consecutive underscores are reserved, and an error if version < 300:", op, identifier); - else - ppWarn(loc, "names containing consecutive underscores are reserved:", op, identifier); - } - } -} - -// -// See if this version/profile allows use of the line-continuation character '\'. -// -// Returns true if a line continuation should be done. -// -bool TParseContext::lineContinuationCheck(const TSourceLoc& loc, bool endOfComment) -{ -#ifdef GLSLANG_WEB - return true; -#endif - - const char* message = "line continuation"; - - bool lineContinuationAllowed = (isEsProfile() && version >= 300) || - (!isEsProfile() && (version >= 420 || extensionTurnedOn(E_GL_ARB_shading_language_420pack))); - - if (endOfComment) { - if (lineContinuationAllowed) - warn(loc, "used at end of comment; the following line is still part of the comment", message, ""); - else - warn(loc, "used at end of comment, but this version does not provide line continuation", message, ""); - - return lineContinuationAllowed; - } - - if (relaxedErrors()) { - if (! lineContinuationAllowed) - warn(loc, "not allowed in this version", message, ""); - return true; - } else { - profileRequires(loc, EEsProfile, 300, nullptr, message); - profileRequires(loc, ~EEsProfile, 420, E_GL_ARB_shading_language_420pack, message); - } - - return lineContinuationAllowed; -} - -bool TParseContext::builtInName(const TString& identifier) -{ - return identifier.compare(0, 3, "gl_") == 0; -} - -// -// Make sure there is enough data and not too many arguments provided to the -// constructor to build something of the type of the constructor. Also returns -// the type of the constructor. -// -// Part of establishing type is establishing specialization-constness. -// We don't yet know "top down" whether type is a specialization constant, -// but a const constructor can becomes a specialization constant if any of -// its children are, subject to KHR_vulkan_glsl rules: -// -// - int(), uint(), and bool() constructors for type conversions -// from any of the following types to any of the following types: -// * int -// * uint -// * bool -// - vector versions of the above conversion constructors -// -// Returns true if there was an error in construction. -// -bool TParseContext::constructorError(const TSourceLoc& loc, TIntermNode* node, TFunction& function, TOperator op, TType& type) -{ - // See if the constructor does not establish the main type, only requalifies - // it, in which case the type comes from the argument instead of from the - // constructor function. - switch (op) { -#ifndef GLSLANG_WEB - case EOpConstructNonuniform: - if (node != nullptr && node->getAsTyped() != nullptr) { - type.shallowCopy(node->getAsTyped()->getType()); - type.getQualifier().makeTemporary(); - type.getQualifier().nonUniform = true; - } - break; -#endif - default: - type.shallowCopy(function.getType()); - break; - } - - // See if it's a matrix - bool constructingMatrix = false; - switch (op) { - case EOpConstructTextureSampler: - return constructorTextureSamplerError(loc, function); - case EOpConstructMat2x2: - case EOpConstructMat2x3: - case EOpConstructMat2x4: - case EOpConstructMat3x2: - case EOpConstructMat3x3: - case EOpConstructMat3x4: - case EOpConstructMat4x2: - case EOpConstructMat4x3: - case EOpConstructMat4x4: -#ifndef GLSLANG_WEB - case EOpConstructDMat2x2: - case EOpConstructDMat2x3: - case EOpConstructDMat2x4: - case EOpConstructDMat3x2: - case EOpConstructDMat3x3: - case EOpConstructDMat3x4: - case EOpConstructDMat4x2: - case EOpConstructDMat4x3: - case EOpConstructDMat4x4: - case EOpConstructF16Mat2x2: - case EOpConstructF16Mat2x3: - case EOpConstructF16Mat2x4: - case EOpConstructF16Mat3x2: - case EOpConstructF16Mat3x3: - case EOpConstructF16Mat3x4: - case EOpConstructF16Mat4x2: - case EOpConstructF16Mat4x3: - case EOpConstructF16Mat4x4: -#endif - constructingMatrix = true; - break; - default: - break; - } - - // - // Walk the arguments for first-pass checks and collection of information. - // - - int size = 0; - bool constType = true; - bool specConstType = false; // value is only valid if constType is true - bool full = false; - bool overFull = false; - bool matrixInMatrix = false; - bool arrayArg = false; - bool floatArgument = false; - for (int arg = 0; arg < function.getParamCount(); ++arg) { - if (function[arg].type->isArray()) { - if (function[arg].type->isUnsizedArray()) { - // Can't construct from an unsized array. - error(loc, "array argument must be sized", "constructor", ""); - return true; - } - arrayArg = true; - } - if (constructingMatrix && function[arg].type->isMatrix()) - matrixInMatrix = true; - - // 'full' will go to true when enough args have been seen. If we loop - // again, there is an extra argument. - if (full) { - // For vectors and matrices, it's okay to have too many components - // available, but not okay to have unused arguments. - overFull = true; - } - - size += function[arg].type->computeNumComponents(); - if (op != EOpConstructStruct && ! type.isArray() && size >= type.computeNumComponents()) - full = true; - - if (! function[arg].type->getQualifier().isConstant()) - constType = false; - if (function[arg].type->getQualifier().isSpecConstant()) - specConstType = true; - if (function[arg].type->isFloatingDomain()) - floatArgument = true; - if (type.isStruct()) { - if (function[arg].type->contains16BitFloat()) { - requireFloat16Arithmetic(loc, "constructor", "can't construct structure containing 16-bit type"); - } - if (function[arg].type->contains16BitInt()) { - requireInt16Arithmetic(loc, "constructor", "can't construct structure containing 16-bit type"); - } - if (function[arg].type->contains8BitInt()) { - requireInt8Arithmetic(loc, "constructor", "can't construct structure containing 8-bit type"); - } - } - } - if (op == EOpConstructNonuniform) - constType = false; - -#ifndef GLSLANG_WEB - switch (op) { - case EOpConstructFloat16: - case EOpConstructF16Vec2: - case EOpConstructF16Vec3: - case EOpConstructF16Vec4: - if (type.isArray()) - requireFloat16Arithmetic(loc, "constructor", "16-bit arrays not supported"); - if (type.isVector() && function.getParamCount() != 1) - requireFloat16Arithmetic(loc, "constructor", "16-bit vectors only take vector types"); - break; - case EOpConstructUint16: - case EOpConstructU16Vec2: - case EOpConstructU16Vec3: - case EOpConstructU16Vec4: - case EOpConstructInt16: - case EOpConstructI16Vec2: - case EOpConstructI16Vec3: - case EOpConstructI16Vec4: - if (type.isArray()) - requireInt16Arithmetic(loc, "constructor", "16-bit arrays not supported"); - if (type.isVector() && function.getParamCount() != 1) - requireInt16Arithmetic(loc, "constructor", "16-bit vectors only take vector types"); - break; - case EOpConstructUint8: - case EOpConstructU8Vec2: - case EOpConstructU8Vec3: - case EOpConstructU8Vec4: - case EOpConstructInt8: - case EOpConstructI8Vec2: - case EOpConstructI8Vec3: - case EOpConstructI8Vec4: - if (type.isArray()) - requireInt8Arithmetic(loc, "constructor", "8-bit arrays not supported"); - if (type.isVector() && function.getParamCount() != 1) - requireInt8Arithmetic(loc, "constructor", "8-bit vectors only take vector types"); - break; - default: - break; - } -#endif - - // inherit constness from children - if (constType) { - bool makeSpecConst; - // Finish pinning down spec-const semantics - if (specConstType) { - switch (op) { - case EOpConstructInt8: - case EOpConstructInt: - case EOpConstructUint: - case EOpConstructBool: - case EOpConstructBVec2: - case EOpConstructBVec3: - case EOpConstructBVec4: - case EOpConstructIVec2: - case EOpConstructIVec3: - case EOpConstructIVec4: - case EOpConstructUVec2: - case EOpConstructUVec3: - case EOpConstructUVec4: -#ifndef GLSLANG_WEB - case EOpConstructUint8: - case EOpConstructInt16: - case EOpConstructUint16: - case EOpConstructInt64: - case EOpConstructUint64: - case EOpConstructI8Vec2: - case EOpConstructI8Vec3: - case EOpConstructI8Vec4: - case EOpConstructU8Vec2: - case EOpConstructU8Vec3: - case EOpConstructU8Vec4: - case EOpConstructI16Vec2: - case EOpConstructI16Vec3: - case EOpConstructI16Vec4: - case EOpConstructU16Vec2: - case EOpConstructU16Vec3: - case EOpConstructU16Vec4: - case EOpConstructI64Vec2: - case EOpConstructI64Vec3: - case EOpConstructI64Vec4: - case EOpConstructU64Vec2: - case EOpConstructU64Vec3: - case EOpConstructU64Vec4: -#endif - // This was the list of valid ones, if they aren't converting from float - // and aren't making an array. - makeSpecConst = ! floatArgument && ! type.isArray(); - break; - default: - // anything else wasn't white-listed in the spec as a conversion - makeSpecConst = false; - break; - } - } else - makeSpecConst = false; - - if (makeSpecConst) - type.getQualifier().makeSpecConstant(); - else if (specConstType) - type.getQualifier().makeTemporary(); - else - type.getQualifier().storage = EvqConst; - } - - if (type.isArray()) { - if (function.getParamCount() == 0) { - error(loc, "array constructor must have at least one argument", "constructor", ""); - return true; - } - - if (type.isUnsizedArray()) { - // auto adapt the constructor type to the number of arguments - type.changeOuterArraySize(function.getParamCount()); - } else if (type.getOuterArraySize() != function.getParamCount()) { - error(loc, "array constructor needs one argument per array element", "constructor", ""); - return true; - } - - if (type.isArrayOfArrays()) { - // Types have to match, but we're still making the type. - // Finish making the type, and the comparison is done later - // when checking for conversion. - TArraySizes& arraySizes = *type.getArraySizes(); - - // At least the dimensionalities have to match. - if (! function[0].type->isArray() || - arraySizes.getNumDims() != function[0].type->getArraySizes()->getNumDims() + 1) { - error(loc, "array constructor argument not correct type to construct array element", "constructor", ""); - return true; - } - - if (arraySizes.isInnerUnsized()) { - // "Arrays of arrays ..., and the size for any dimension is optional" - // That means we need to adopt (from the first argument) the other array sizes into the type. - for (int d = 1; d < arraySizes.getNumDims(); ++d) { - if (arraySizes.getDimSize(d) == UnsizedArraySize) { - arraySizes.setDimSize(d, function[0].type->getArraySizes()->getDimSize(d - 1)); - } - } - } - } - } - - if (arrayArg && op != EOpConstructStruct && ! type.isArrayOfArrays()) { - error(loc, "constructing non-array constituent from array argument", "constructor", ""); - return true; - } - - if (matrixInMatrix && ! type.isArray()) { - profileRequires(loc, ENoProfile, 120, nullptr, "constructing matrix from matrix"); - - // "If a matrix argument is given to a matrix constructor, - // it is a compile-time error to have any other arguments." - if (function.getParamCount() != 1) - error(loc, "matrix constructed from matrix can only have one argument", "constructor", ""); - return false; - } - - if (overFull) { - error(loc, "too many arguments", "constructor", ""); - return true; - } - - if (op == EOpConstructStruct && ! type.isArray() && (int)type.getStruct()->size() != function.getParamCount()) { - error(loc, "Number of constructor parameters does not match the number of structure fields", "constructor", ""); - return true; - } - - if ((op != EOpConstructStruct && size != 1 && size < type.computeNumComponents()) || - (op == EOpConstructStruct && size < type.computeNumComponents())) { - error(loc, "not enough data provided for construction", "constructor", ""); - return true; - } - - if (type.isCoopMat() && function.getParamCount() != 1) { - error(loc, "wrong number of arguments", "constructor", ""); - return true; - } - if (type.isCoopMat() && - !(function[0].type->isScalar() || function[0].type->isCoopMat())) { - error(loc, "Cooperative matrix constructor argument must be scalar or cooperative matrix", "constructor", ""); - return true; - } - - TIntermTyped* typed = node->getAsTyped(); - if (typed == nullptr) { - error(loc, "constructor argument does not have a type", "constructor", ""); - return true; - } - if (op != EOpConstructStruct && op != EOpConstructNonuniform && typed->getBasicType() == EbtSampler) { - error(loc, "cannot convert a sampler", "constructor", ""); - return true; - } - if (op != EOpConstructStruct && typed->isAtomic()) { - error(loc, "cannot convert an atomic_uint", "constructor", ""); - return true; - } - if (typed->getBasicType() == EbtVoid) { - error(loc, "cannot convert a void", "constructor", ""); - return true; - } - - return false; -} - -// Verify all the correct semantics for constructing a combined texture/sampler. -// Return true if the semantics are incorrect. -bool TParseContext::constructorTextureSamplerError(const TSourceLoc& loc, const TFunction& function) -{ - TString constructorName = function.getType().getBasicTypeString(); // TODO: performance: should not be making copy; interface needs to change - const char* token = constructorName.c_str(); - - // exactly two arguments needed - if (function.getParamCount() != 2) { - error(loc, "sampler-constructor requires two arguments", token, ""); - return true; - } - - // For now, not allowing arrayed constructors, the rest of this function - // is set up to allow them, if this test is removed: - if (function.getType().isArray()) { - error(loc, "sampler-constructor cannot make an array of samplers", token, ""); - return true; - } - - // first argument - // * the constructor's first argument must be a texture type - // * the dimensionality (1D, 2D, 3D, Cube, Rect, Buffer, MS, and Array) - // of the texture type must match that of the constructed sampler type - // (that is, the suffixes of the type of the first argument and the - // type of the constructor will be spelled the same way) - if (function[0].type->getBasicType() != EbtSampler || - ! function[0].type->getSampler().isTexture() || - function[0].type->isArray()) { - error(loc, "sampler-constructor first argument must be a scalar *texture* type", token, ""); - return true; - } - // simulate the first argument's impact on the result type, so it can be compared with the encapsulated operator!=() - TSampler texture = function.getType().getSampler(); - texture.setCombined(false); - texture.shadow = false; - if (texture != function[0].type->getSampler()) { - error(loc, "sampler-constructor first argument must be a *texture* type" - " matching the dimensionality and sampled type of the constructor", token, ""); - return true; - } - - // second argument - // * the constructor's second argument must be a scalar of type - // *sampler* or *samplerShadow* - if ( function[1].type->getBasicType() != EbtSampler || - ! function[1].type->getSampler().isPureSampler() || - function[1].type->isArray()) { - error(loc, "sampler-constructor second argument must be a scalar sampler or samplerShadow", token, ""); - return true; - } - - return false; -} - -// Checks to see if a void variable has been declared and raise an error message for such a case -// -// returns true in case of an error -// -bool TParseContext::voidErrorCheck(const TSourceLoc& loc, const TString& identifier, const TBasicType basicType) -{ - if (basicType == EbtVoid) { - error(loc, "illegal use of type 'void'", identifier.c_str(), ""); - return true; - } - - return false; -} - -// Checks to see if the node (for the expression) contains a scalar boolean expression or not -void TParseContext::boolCheck(const TSourceLoc& loc, const TIntermTyped* type) -{ - if (type->getBasicType() != EbtBool || type->isArray() || type->isMatrix() || type->isVector()) - error(loc, "boolean expression expected", "", ""); -} - -// This function checks to see if the node (for the expression) contains a scalar boolean expression or not -void TParseContext::boolCheck(const TSourceLoc& loc, const TPublicType& pType) -{ - if (pType.basicType != EbtBool || pType.arraySizes || pType.matrixCols > 1 || (pType.vectorSize > 1)) - error(loc, "boolean expression expected", "", ""); -} - -void TParseContext::samplerCheck(const TSourceLoc& loc, const TType& type, const TString& identifier, TIntermTyped* /*initializer*/) -{ - // Check that the appropriate extension is enabled if external sampler is used. - // There are two extensions. The correct one must be used based on GLSL version. - if (type.getBasicType() == EbtSampler && type.getSampler().isExternal()) { - if (version < 300) { - requireExtensions(loc, 1, &E_GL_OES_EGL_image_external, "samplerExternalOES"); - } else { - requireExtensions(loc, 1, &E_GL_OES_EGL_image_external_essl3, "samplerExternalOES"); - } - } - if (type.getSampler().isYuv()) { - requireExtensions(loc, 1, &E_GL_EXT_YUV_target, "__samplerExternal2DY2YEXT"); - } - - if (type.getQualifier().storage == EvqUniform) - return; - - if (type.getBasicType() == EbtStruct && containsFieldWithBasicType(type, EbtSampler)) - error(loc, "non-uniform struct contains a sampler or image:", type.getBasicTypeString().c_str(), identifier.c_str()); - else if (type.getBasicType() == EbtSampler && type.getQualifier().storage != EvqUniform) { - // non-uniform sampler - // not yet: okay if it has an initializer - // if (! initializer) - error(loc, "sampler/image types can only be used in uniform variables or function parameters:", type.getBasicTypeString().c_str(), identifier.c_str()); - } -} - -#ifndef GLSLANG_WEB - -void TParseContext::atomicUintCheck(const TSourceLoc& loc, const TType& type, const TString& identifier) -{ - if (type.getQualifier().storage == EvqUniform) - return; - - if (type.getBasicType() == EbtStruct && containsFieldWithBasicType(type, EbtAtomicUint)) - error(loc, "non-uniform struct contains an atomic_uint:", type.getBasicTypeString().c_str(), identifier.c_str()); - else if (type.getBasicType() == EbtAtomicUint && type.getQualifier().storage != EvqUniform) - error(loc, "atomic_uints can only be used in uniform variables or function parameters:", type.getBasicTypeString().c_str(), identifier.c_str()); -} - -void TParseContext::accStructCheck(const TSourceLoc& loc, const TType& type, const TString& identifier) -{ - if (type.getQualifier().storage == EvqUniform) - return; - - if (type.getBasicType() == EbtStruct && containsFieldWithBasicType(type, EbtAccStruct)) - error(loc, "non-uniform struct contains an accelerationStructureNV:", type.getBasicTypeString().c_str(), identifier.c_str()); - else if (type.getBasicType() == EbtAccStruct && type.getQualifier().storage != EvqUniform) - error(loc, "accelerationStructureNV can only be used in uniform variables or function parameters:", - type.getBasicTypeString().c_str(), identifier.c_str()); - -} - -#endif // GLSLANG_WEB - -void TParseContext::transparentOpaqueCheck(const TSourceLoc& loc, const TType& type, const TString& identifier) -{ - if (parsingBuiltins) - return; - - if (type.getQualifier().storage != EvqUniform) - return; - - if (type.containsNonOpaque()) { - // Vulkan doesn't allow transparent uniforms outside of blocks - if (spvVersion.vulkan > 0) - vulkanRemoved(loc, "non-opaque uniforms outside a block"); - // OpenGL wants locations on these (unless they are getting automapped) - if (spvVersion.openGl > 0 && !type.getQualifier().hasLocation() && !intermediate.getAutoMapLocations()) - error(loc, "non-opaque uniform variables need a layout(location=L)", identifier.c_str(), ""); - } -} - -// -// Qualifier checks knowing the qualifier and that it is a member of a struct/block. -// -void TParseContext::memberQualifierCheck(glslang::TPublicType& publicType) -{ - globalQualifierFixCheck(publicType.loc, publicType.qualifier, true); - checkNoShaderLayouts(publicType.loc, publicType.shaderQualifiers); - if (publicType.qualifier.isNonUniform()) { - error(publicType.loc, "not allowed on block or structure members", "nonuniformEXT", ""); - publicType.qualifier.nonUniform = false; - } -} - -// -// Check/fix just a full qualifier (no variables or types yet, but qualifier is complete) at global level. -// -void TParseContext::globalQualifierFixCheck(const TSourceLoc& loc, TQualifier& qualifier, bool isMemberCheck) -{ - bool nonuniformOkay = false; - - // move from parameter/unknown qualifiers to pipeline in/out qualifiers - switch (qualifier.storage) { - case EvqIn: - profileRequires(loc, ENoProfile, 130, nullptr, "in for stage inputs"); - profileRequires(loc, EEsProfile, 300, nullptr, "in for stage inputs"); - qualifier.storage = EvqVaryingIn; - nonuniformOkay = true; - break; - case EvqOut: - profileRequires(loc, ENoProfile, 130, nullptr, "out for stage outputs"); - profileRequires(loc, EEsProfile, 300, nullptr, "out for stage outputs"); - qualifier.storage = EvqVaryingOut; - break; - case EvqInOut: - qualifier.storage = EvqVaryingIn; - error(loc, "cannot use 'inout' at global scope", "", ""); - break; - case EvqGlobal: - case EvqTemporary: - nonuniformOkay = true; - break; - case EvqUniform: - // According to GLSL spec: The std430 qualifier is supported only for shader storage blocks; a shader using - // the std430 qualifier on a uniform block will fail to compile. - // Only check the global declaration: layout(std430) uniform; - if (blockName == nullptr && - qualifier.layoutPacking == ElpStd430) - { - error(loc, "it is invalid to declare std430 qualifier on uniform", "", ""); - } - break; - default: - break; - } - - if (!nonuniformOkay && qualifier.isNonUniform()) - error(loc, "for non-parameter, can only apply to 'in' or no storage qualifier", "nonuniformEXT", ""); - - // Storage qualifier isn't ready for memberQualifierCheck, we should skip invariantCheck for it. - if (!isMemberCheck || structNestingLevel > 0) - invariantCheck(loc, qualifier); -} - -// -// Check a full qualifier and type (no variable yet) at global level. -// -void TParseContext::globalQualifierTypeCheck(const TSourceLoc& loc, const TQualifier& qualifier, const TPublicType& publicType) -{ - if (! symbolTable.atGlobalLevel()) - return; - - if (!(publicType.userDef && publicType.userDef->isReference()) && !parsingBuiltins) { - if (qualifier.isMemoryQualifierImageAndSSBOOnly() && ! publicType.isImage() && publicType.qualifier.storage != EvqBuffer) { - error(loc, "memory qualifiers cannot be used on this type", "", ""); - } else if (qualifier.isMemory() && (publicType.basicType != EbtSampler) && !publicType.qualifier.isUniformOrBuffer()) { - error(loc, "memory qualifiers cannot be used on this type", "", ""); - } - } - - if (qualifier.storage == EvqBuffer && - publicType.basicType != EbtBlock && - !qualifier.hasBufferReference()) - error(loc, "buffers can be declared only as blocks", "buffer", ""); - - if (qualifier.storage != EvqVaryingIn && publicType.basicType == EbtDouble && - extensionTurnedOn(E_GL_ARB_vertex_attrib_64bit) && language == EShLangVertex && - version < 400) { - profileRequires(loc, ECoreProfile | ECompatibilityProfile, 410, E_GL_ARB_gpu_shader_fp64, "vertex-shader `double` type"); - } - if (qualifier.storage != EvqVaryingIn && qualifier.storage != EvqVaryingOut) - return; - - if (publicType.shaderQualifiers.hasBlendEquation()) - error(loc, "can only be applied to a standalone 'out'", "blend equation", ""); - - // now, knowing it is a shader in/out, do all the in/out semantic checks - - if (publicType.basicType == EbtBool && !parsingBuiltins) { - error(loc, "cannot be bool", GetStorageQualifierString(qualifier.storage), ""); - return; - } - - if (isTypeInt(publicType.basicType) || publicType.basicType == EbtDouble) - profileRequires(loc, EEsProfile, 300, nullptr, "shader input/output"); - - if (!qualifier.flat && !qualifier.isExplicitInterpolation() && !qualifier.isPervertexNV()) { - if (isTypeInt(publicType.basicType) || - publicType.basicType == EbtDouble || - (publicType.userDef && ( publicType.userDef->containsBasicType(EbtInt) - || publicType.userDef->containsBasicType(EbtUint) - || publicType.userDef->contains16BitInt() - || publicType.userDef->contains8BitInt() - || publicType.userDef->contains64BitInt() - || publicType.userDef->containsDouble()))) { - if (qualifier.storage == EvqVaryingIn && language == EShLangFragment) - error(loc, "must be qualified as flat", TType::getBasicString(publicType.basicType), GetStorageQualifierString(qualifier.storage)); - else if (qualifier.storage == EvqVaryingOut && language == EShLangVertex && version == 300) - error(loc, "must be qualified as flat", TType::getBasicString(publicType.basicType), GetStorageQualifierString(qualifier.storage)); - } - } - - if (qualifier.isPatch() && qualifier.isInterpolation()) - error(loc, "cannot use interpolation qualifiers with patch", "patch", ""); - - if (qualifier.isTaskMemory() && publicType.basicType != EbtBlock) - error(loc, "taskNV variables can be declared only as blocks", "taskNV", ""); - - if (qualifier.storage == EvqVaryingIn) { - switch (language) { - case EShLangVertex: - if (publicType.basicType == EbtStruct) { - error(loc, "cannot be a structure or array", GetStorageQualifierString(qualifier.storage), ""); - return; - } - if (publicType.arraySizes) { - requireProfile(loc, ~EEsProfile, "vertex input arrays"); - profileRequires(loc, ENoProfile, 150, nullptr, "vertex input arrays"); - } - if (publicType.basicType == EbtDouble) - profileRequires(loc, ~EEsProfile, 410, E_GL_ARB_vertex_attrib_64bit, "vertex-shader `double` type input"); - if (qualifier.isAuxiliary() || qualifier.isInterpolation() || qualifier.isMemory() || qualifier.invariant) - error(loc, "vertex input cannot be further qualified", "", ""); - break; - case EShLangFragment: - if (publicType.userDef) { - profileRequires(loc, EEsProfile, 300, nullptr, "fragment-shader struct input"); - profileRequires(loc, ~EEsProfile, 150, nullptr, "fragment-shader struct input"); - if (publicType.userDef->containsStructure()) - requireProfile(loc, ~EEsProfile, "fragment-shader struct input containing structure"); - if (publicType.userDef->containsArray()) - requireProfile(loc, ~EEsProfile, "fragment-shader struct input containing an array"); - } - break; - case EShLangCompute: - if (! symbolTable.atBuiltInLevel()) - error(loc, "global storage input qualifier cannot be used in a compute shader", "in", ""); - break; -#ifndef GLSLANG_WEB - case EShLangTessControl: - if (qualifier.patch) - error(loc, "can only use on output in tessellation-control shader", "patch", ""); - break; -#endif - default: - break; - } - } else { - // qualifier.storage == EvqVaryingOut - switch (language) { - case EShLangVertex: - if (publicType.userDef) { - profileRequires(loc, EEsProfile, 300, nullptr, "vertex-shader struct output"); - profileRequires(loc, ~EEsProfile, 150, nullptr, "vertex-shader struct output"); - if (publicType.userDef->containsStructure()) - requireProfile(loc, ~EEsProfile, "vertex-shader struct output containing structure"); - if (publicType.userDef->containsArray()) - requireProfile(loc, ~EEsProfile, "vertex-shader struct output containing an array"); - } - - break; - case EShLangFragment: - profileRequires(loc, EEsProfile, 300, nullptr, "fragment shader output"); - if (publicType.basicType == EbtStruct) { - error(loc, "cannot be a structure", GetStorageQualifierString(qualifier.storage), ""); - return; - } - if (publicType.matrixRows > 0) { - error(loc, "cannot be a matrix", GetStorageQualifierString(qualifier.storage), ""); - return; - } - if (qualifier.isAuxiliary()) - error(loc, "can't use auxiliary qualifier on a fragment output", "centroid/sample/patch", ""); - if (qualifier.isInterpolation()) - error(loc, "can't use interpolation qualifier on a fragment output", "flat/smooth/noperspective", ""); - if (publicType.basicType == EbtDouble || publicType.basicType == EbtInt64 || publicType.basicType == EbtUint64) - error(loc, "cannot contain a double, int64, or uint64", GetStorageQualifierString(qualifier.storage), ""); - break; - - case EShLangCompute: - error(loc, "global storage output qualifier cannot be used in a compute shader", "out", ""); - break; -#ifndef GLSLANG_WEB - case EShLangTessEvaluation: - if (qualifier.patch) - error(loc, "can only use on input in tessellation-evaluation shader", "patch", ""); - break; -#endif - default: - break; - } - } -} - -// -// Merge characteristics of the 'src' qualifier into the 'dst'. -// If there is duplication, issue error messages, unless 'force' -// is specified, which means to just override default settings. -// -// Also, when force is false, it will be assumed that 'src' follows -// 'dst', for the purpose of error checking order for versions -// that require specific orderings of qualifiers. -// -void TParseContext::mergeQualifiers(const TSourceLoc& loc, TQualifier& dst, const TQualifier& src, bool force) -{ - // Multiple auxiliary qualifiers (mostly done later by 'individual qualifiers') - if (src.isAuxiliary() && dst.isAuxiliary()) - error(loc, "can only have one auxiliary qualifier (centroid, patch, and sample)", "", ""); - - // Multiple interpolation qualifiers (mostly done later by 'individual qualifiers') - if (src.isInterpolation() && dst.isInterpolation()) - error(loc, "can only have one interpolation qualifier (flat, smooth, noperspective, __explicitInterpAMD)", "", ""); - - // Ordering - if (! force && ((!isEsProfile() && version < 420) || - (isEsProfile() && version < 310)) - && ! extensionTurnedOn(E_GL_ARB_shading_language_420pack)) { - // non-function parameters - if (src.isNoContraction() && (dst.invariant || dst.isInterpolation() || dst.isAuxiliary() || dst.storage != EvqTemporary || dst.precision != EpqNone)) - error(loc, "precise qualifier must appear first", "", ""); - if (src.invariant && (dst.isInterpolation() || dst.isAuxiliary() || dst.storage != EvqTemporary || dst.precision != EpqNone)) - error(loc, "invariant qualifier must appear before interpolation, storage, and precision qualifiers ", "", ""); - else if (src.isInterpolation() && (dst.isAuxiliary() || dst.storage != EvqTemporary || dst.precision != EpqNone)) - error(loc, "interpolation qualifiers must appear before storage and precision qualifiers", "", ""); - else if (src.isAuxiliary() && (dst.storage != EvqTemporary || dst.precision != EpqNone)) - error(loc, "Auxiliary qualifiers (centroid, patch, and sample) must appear before storage and precision qualifiers", "", ""); - else if (src.storage != EvqTemporary && (dst.precision != EpqNone)) - error(loc, "precision qualifier must appear as last qualifier", "", ""); - - // function parameters - if (src.isNoContraction() && (dst.storage == EvqConst || dst.storage == EvqIn || dst.storage == EvqOut)) - error(loc, "precise qualifier must appear first", "", ""); - if (src.storage == EvqConst && (dst.storage == EvqIn || dst.storage == EvqOut)) - error(loc, "in/out must appear before const", "", ""); - } - - // Storage qualification - if (dst.storage == EvqTemporary || dst.storage == EvqGlobal) - dst.storage = src.storage; - else if ((dst.storage == EvqIn && src.storage == EvqOut) || - (dst.storage == EvqOut && src.storage == EvqIn)) - dst.storage = EvqInOut; - else if ((dst.storage == EvqIn && src.storage == EvqConst) || - (dst.storage == EvqConst && src.storage == EvqIn)) - dst.storage = EvqConstReadOnly; - else if (src.storage != EvqTemporary && - src.storage != EvqGlobal) - error(loc, "too many storage qualifiers", GetStorageQualifierString(src.storage), ""); - - // Precision qualifiers - if (! force && src.precision != EpqNone && dst.precision != EpqNone) - error(loc, "only one precision qualifier allowed", GetPrecisionQualifierString(src.precision), ""); - if (dst.precision == EpqNone || (force && src.precision != EpqNone)) - dst.precision = src.precision; - -#ifndef GLSLANG_WEB - if (!force && ((src.coherent && (dst.devicecoherent || dst.queuefamilycoherent || dst.workgroupcoherent || dst.subgroupcoherent || dst.shadercallcoherent)) || - (src.devicecoherent && (dst.coherent || dst.queuefamilycoherent || dst.workgroupcoherent || dst.subgroupcoherent || dst.shadercallcoherent)) || - (src.queuefamilycoherent && (dst.coherent || dst.devicecoherent || dst.workgroupcoherent || dst.subgroupcoherent || dst.shadercallcoherent)) || - (src.workgroupcoherent && (dst.coherent || dst.devicecoherent || dst.queuefamilycoherent || dst.subgroupcoherent || dst.shadercallcoherent)) || - (src.subgroupcoherent && (dst.coherent || dst.devicecoherent || dst.queuefamilycoherent || dst.workgroupcoherent || dst.shadercallcoherent)) || - (src.shadercallcoherent && (dst.coherent || dst.devicecoherent || dst.queuefamilycoherent || dst.workgroupcoherent || dst.subgroupcoherent)))) { - error(loc, "only one coherent/devicecoherent/queuefamilycoherent/workgroupcoherent/subgroupcoherent/shadercallcoherent qualifier allowed", - GetPrecisionQualifierString(src.precision), ""); - } -#endif - // Layout qualifiers - mergeObjectLayoutQualifiers(dst, src, false); - - // individual qualifiers - bool repeated = false; - #define MERGE_SINGLETON(field) repeated |= dst.field && src.field; dst.field |= src.field; - MERGE_SINGLETON(invariant); - MERGE_SINGLETON(centroid); - MERGE_SINGLETON(smooth); - MERGE_SINGLETON(flat); - MERGE_SINGLETON(specConstant); -#ifndef GLSLANG_WEB - MERGE_SINGLETON(noContraction); - MERGE_SINGLETON(nopersp); - MERGE_SINGLETON(explicitInterp); - MERGE_SINGLETON(perPrimitiveNV); - MERGE_SINGLETON(perViewNV); - MERGE_SINGLETON(perTaskNV); - MERGE_SINGLETON(patch); - MERGE_SINGLETON(sample); - MERGE_SINGLETON(coherent); - MERGE_SINGLETON(devicecoherent); - MERGE_SINGLETON(queuefamilycoherent); - MERGE_SINGLETON(workgroupcoherent); - MERGE_SINGLETON(subgroupcoherent); - MERGE_SINGLETON(shadercallcoherent); - MERGE_SINGLETON(nonprivate); - MERGE_SINGLETON(volatil); - MERGE_SINGLETON(restrict); - MERGE_SINGLETON(readonly); - MERGE_SINGLETON(writeonly); - MERGE_SINGLETON(nonUniform); -#endif - - if (repeated) - error(loc, "replicated qualifiers", "", ""); -} - -void TParseContext::setDefaultPrecision(const TSourceLoc& loc, TPublicType& publicType, TPrecisionQualifier qualifier) -{ - TBasicType basicType = publicType.basicType; - - if (basicType == EbtSampler) { - defaultSamplerPrecision[computeSamplerTypeIndex(publicType.sampler)] = qualifier; - - return; // all is well - } - - if (basicType == EbtInt || basicType == EbtFloat) { - if (publicType.isScalar()) { - defaultPrecision[basicType] = qualifier; - if (basicType == EbtInt) { - defaultPrecision[EbtUint] = qualifier; - precisionManager.explicitIntDefaultSeen(); - } else - precisionManager.explicitFloatDefaultSeen(); - - return; // all is well - } - } - - if (basicType == EbtAtomicUint) { - if (qualifier != EpqHigh) - error(loc, "can only apply highp to atomic_uint", "precision", ""); - - return; - } - - error(loc, "cannot apply precision statement to this type; use 'float', 'int' or a sampler type", TType::getBasicString(basicType), ""); -} - -// used to flatten the sampler type space into a single dimension -// correlates with the declaration of defaultSamplerPrecision[] -int TParseContext::computeSamplerTypeIndex(TSampler& sampler) -{ - int arrayIndex = sampler.arrayed ? 1 : 0; - int shadowIndex = sampler.shadow ? 1 : 0; - int externalIndex = sampler.isExternal() ? 1 : 0; - int imageIndex = sampler.isImageClass() ? 1 : 0; - int msIndex = sampler.isMultiSample() ? 1 : 0; - - int flattened = EsdNumDims * (EbtNumTypes * (2 * (2 * (2 * (2 * arrayIndex + msIndex) + imageIndex) + shadowIndex) + - externalIndex) + sampler.type) + sampler.dim; - assert(flattened < maxSamplerIndex); - - return flattened; -} - -TPrecisionQualifier TParseContext::getDefaultPrecision(TPublicType& publicType) -{ - if (publicType.basicType == EbtSampler) - return defaultSamplerPrecision[computeSamplerTypeIndex(publicType.sampler)]; - else - return defaultPrecision[publicType.basicType]; -} - -void TParseContext::precisionQualifierCheck(const TSourceLoc& loc, TBasicType baseType, TQualifier& qualifier) -{ - // Built-in symbols are allowed some ambiguous precisions, to be pinned down - // later by context. - if (! obeyPrecisionQualifiers() || parsingBuiltins) - return; - -#ifndef GLSLANG_WEB - if (baseType == EbtAtomicUint && qualifier.precision != EpqNone && qualifier.precision != EpqHigh) - error(loc, "atomic counters can only be highp", "atomic_uint", ""); -#endif - - if (baseType == EbtFloat || baseType == EbtUint || baseType == EbtInt || baseType == EbtSampler || baseType == EbtAtomicUint) { - if (qualifier.precision == EpqNone) { - if (relaxedErrors()) - warn(loc, "type requires declaration of default precision qualifier", TType::getBasicString(baseType), "substituting 'mediump'"); - else - error(loc, "type requires declaration of default precision qualifier", TType::getBasicString(baseType), ""); - qualifier.precision = EpqMedium; - defaultPrecision[baseType] = EpqMedium; - } - } else if (qualifier.precision != EpqNone) - error(loc, "type cannot have precision qualifier", TType::getBasicString(baseType), ""); -} - -void TParseContext::parameterTypeCheck(const TSourceLoc& loc, TStorageQualifier qualifier, const TType& type) -{ - if ((qualifier == EvqOut || qualifier == EvqInOut) && type.isOpaque()) - error(loc, "samplers and atomic_uints cannot be output parameters", type.getBasicTypeString().c_str(), ""); - if (!parsingBuiltins && type.contains16BitFloat()) - requireFloat16Arithmetic(loc, type.getBasicTypeString().c_str(), "float16 types can only be in uniform block or buffer storage"); - if (!parsingBuiltins && type.contains16BitInt()) - requireInt16Arithmetic(loc, type.getBasicTypeString().c_str(), "(u)int16 types can only be in uniform block or buffer storage"); - if (!parsingBuiltins && type.contains8BitInt()) - requireInt8Arithmetic(loc, type.getBasicTypeString().c_str(), "(u)int8 types can only be in uniform block or buffer storage"); -} - -bool TParseContext::containsFieldWithBasicType(const TType& type, TBasicType basicType) -{ - if (type.getBasicType() == basicType) - return true; - - if (type.getBasicType() == EbtStruct) { - const TTypeList& structure = *type.getStruct(); - for (unsigned int i = 0; i < structure.size(); ++i) { - if (containsFieldWithBasicType(*structure[i].type, basicType)) - return true; - } - } - - return false; -} - -// -// Do size checking for an array type's size. -// -void TParseContext::arraySizeCheck(const TSourceLoc& loc, TIntermTyped* expr, TArraySize& sizePair, const char *sizeType) -{ - bool isConst = false; - sizePair.node = nullptr; - - int size = 1; - - TIntermConstantUnion* constant = expr->getAsConstantUnion(); - if (constant) { - // handle true (non-specialization) constant - size = constant->getConstArray()[0].getIConst(); - isConst = true; - } else { - // see if it's a specialization constant instead - if (expr->getQualifier().isSpecConstant()) { - isConst = true; - sizePair.node = expr; - TIntermSymbol* symbol = expr->getAsSymbolNode(); - if (symbol && symbol->getConstArray().size() > 0) - size = symbol->getConstArray()[0].getIConst(); - } else if (expr->getAsUnaryNode() && - expr->getAsUnaryNode()->getOp() == glslang::EOpArrayLength && - expr->getAsUnaryNode()->getOperand()->getType().isCoopMat()) { - isConst = true; - size = 1; - sizePair.node = expr->getAsUnaryNode(); - } - } - - sizePair.size = size; - - if (! isConst || (expr->getBasicType() != EbtInt && expr->getBasicType() != EbtUint)) { - error(loc, sizeType, "", "must be a constant integer expression"); - return; - } - - if (size <= 0) { - error(loc, sizeType, "", "must be a positive integer"); - return; - } -} - -// -// See if this qualifier can be an array. -// -// Returns true if there is an error. -// -bool TParseContext::arrayQualifierError(const TSourceLoc& loc, const TQualifier& qualifier) -{ - if (qualifier.storage == EvqConst) { - profileRequires(loc, ENoProfile, 120, E_GL_3DL_array_objects, "const array"); - profileRequires(loc, EEsProfile, 300, nullptr, "const array"); - } - - if (qualifier.storage == EvqVaryingIn && language == EShLangVertex) { - requireProfile(loc, ~EEsProfile, "vertex input arrays"); - profileRequires(loc, ENoProfile, 150, nullptr, "vertex input arrays"); - } - - return false; -} - -// -// See if this qualifier and type combination can be an array. -// Assumes arrayQualifierError() was also called to catch the type-invariant tests. -// -// Returns true if there is an error. -// -bool TParseContext::arrayError(const TSourceLoc& loc, const TType& type) -{ - if (type.getQualifier().storage == EvqVaryingOut && language == EShLangVertex) { - if (type.isArrayOfArrays()) - requireProfile(loc, ~EEsProfile, "vertex-shader array-of-array output"); - else if (type.isStruct()) - requireProfile(loc, ~EEsProfile, "vertex-shader array-of-struct output"); - } - if (type.getQualifier().storage == EvqVaryingIn && language == EShLangFragment) { - if (type.isArrayOfArrays()) - requireProfile(loc, ~EEsProfile, "fragment-shader array-of-array input"); - else if (type.isStruct()) - requireProfile(loc, ~EEsProfile, "fragment-shader array-of-struct input"); - } - if (type.getQualifier().storage == EvqVaryingOut && language == EShLangFragment) { - if (type.isArrayOfArrays()) - requireProfile(loc, ~EEsProfile, "fragment-shader array-of-array output"); - } - - return false; -} - -// -// Require array to be completely sized -// -void TParseContext::arraySizeRequiredCheck(const TSourceLoc& loc, const TArraySizes& arraySizes) -{ - if (!parsingBuiltins && arraySizes.hasUnsized()) - error(loc, "array size required", "", ""); -} - -void TParseContext::structArrayCheck(const TSourceLoc& /*loc*/, const TType& type) -{ - const TTypeList& structure = *type.getStruct(); - for (int m = 0; m < (int)structure.size(); ++m) { - const TType& member = *structure[m].type; - if (member.isArray()) - arraySizeRequiredCheck(structure[m].loc, *member.getArraySizes()); - } -} - -void TParseContext::arraySizesCheck(const TSourceLoc& loc, const TQualifier& qualifier, TArraySizes* arraySizes, - const TIntermTyped* initializer, bool lastMember) -{ - assert(arraySizes); - - // always allow special built-in ins/outs sized to topologies - if (parsingBuiltins) - return; - - // initializer must be a sized array, in which case - // allow the initializer to set any unknown array sizes - if (initializer != nullptr) { - if (initializer->getType().isUnsizedArray()) - error(loc, "array initializer must be sized", "[]", ""); - return; - } - - // No environment allows any non-outer-dimension to be implicitly sized - if (arraySizes->isInnerUnsized()) { - error(loc, "only outermost dimension of an array of arrays can be implicitly sized", "[]", ""); - arraySizes->clearInnerUnsized(); - } - - if (arraySizes->isInnerSpecialization() && - (qualifier.storage != EvqTemporary && qualifier.storage != EvqGlobal && qualifier.storage != EvqShared && qualifier.storage != EvqConst)) - error(loc, "only outermost dimension of an array of arrays can be a specialization constant", "[]", ""); - -#ifndef GLSLANG_WEB - - // desktop always allows outer-dimension-unsized variable arrays, - if (!isEsProfile()) - return; - - // for ES, if size isn't coming from an initializer, it has to be explicitly declared now, - // with very few exceptions - - // implicitly-sized io exceptions: - switch (language) { - case EShLangGeometry: - if (qualifier.storage == EvqVaryingIn) - if ((isEsProfile() && version >= 320) || - extensionsTurnedOn(Num_AEP_geometry_shader, AEP_geometry_shader)) - return; - break; - case EShLangTessControl: - if ( qualifier.storage == EvqVaryingIn || - (qualifier.storage == EvqVaryingOut && ! qualifier.isPatch())) - if ((isEsProfile() && version >= 320) || - extensionsTurnedOn(Num_AEP_tessellation_shader, AEP_tessellation_shader)) - return; - break; - case EShLangTessEvaluation: - if ((qualifier.storage == EvqVaryingIn && ! qualifier.isPatch()) || - qualifier.storage == EvqVaryingOut) - if ((isEsProfile() && version >= 320) || - extensionsTurnedOn(Num_AEP_tessellation_shader, AEP_tessellation_shader)) - return; - break; - case EShLangMeshNV: - if (qualifier.storage == EvqVaryingOut) - if ((isEsProfile() && version >= 320) || - extensionTurnedOn(E_GL_NV_mesh_shader)) - return; - break; - default: - break; - } - -#endif - - // last member of ssbo block exception: - if (qualifier.storage == EvqBuffer && lastMember) - return; - - arraySizeRequiredCheck(loc, *arraySizes); -} - -void TParseContext::arrayOfArrayVersionCheck(const TSourceLoc& loc, const TArraySizes* sizes) -{ - if (sizes == nullptr || sizes->getNumDims() == 1) - return; - - const char* feature = "arrays of arrays"; - - requireProfile(loc, EEsProfile | ECoreProfile | ECompatibilityProfile, feature); - profileRequires(loc, EEsProfile, 310, nullptr, feature); - profileRequires(loc, ECoreProfile | ECompatibilityProfile, 430, nullptr, feature); -} - -// -// Do all the semantic checking for declaring or redeclaring an array, with and -// without a size, and make the right changes to the symbol table. -// -void TParseContext::declareArray(const TSourceLoc& loc, const TString& identifier, const TType& type, TSymbol*& symbol) -{ - if (symbol == nullptr) { - bool currentScope; - symbol = symbolTable.find(identifier, nullptr, ¤tScope); - - if (symbol && builtInName(identifier) && ! symbolTable.atBuiltInLevel()) { - // bad shader (errors already reported) trying to redeclare a built-in name as an array - symbol = nullptr; - return; - } - if (symbol == nullptr || ! currentScope) { - // - // Successfully process a new definition. - // (Redeclarations have to take place at the same scope; otherwise they are hiding declarations) - // - symbol = new TVariable(&identifier, type); - symbolTable.insert(*symbol); - if (symbolTable.atGlobalLevel()) - trackLinkage(*symbol); - -#ifndef GLSLANG_WEB - if (! symbolTable.atBuiltInLevel()) { - if (isIoResizeArray(type)) { - ioArraySymbolResizeList.push_back(symbol); - checkIoArraysConsistency(loc, true); - } else - fixIoArraySize(loc, symbol->getWritableType()); - } -#endif - - return; - } - if (symbol->getAsAnonMember()) { - error(loc, "cannot redeclare a user-block member array", identifier.c_str(), ""); - symbol = nullptr; - return; - } - } - - // - // Process a redeclaration. - // - - if (symbol == nullptr) { - error(loc, "array variable name expected", identifier.c_str(), ""); - return; - } - - // redeclareBuiltinVariable() should have already done the copyUp() - TType& existingType = symbol->getWritableType(); - - if (! existingType.isArray()) { - error(loc, "redeclaring non-array as array", identifier.c_str(), ""); - return; - } - - if (! existingType.sameElementType(type)) { - error(loc, "redeclaration of array with a different element type", identifier.c_str(), ""); - return; - } - - if (! existingType.sameInnerArrayness(type)) { - error(loc, "redeclaration of array with a different array dimensions or sizes", identifier.c_str(), ""); - return; - } - -#ifndef GLSLANG_WEB - if (existingType.isSizedArray()) { - // be more leniant for input arrays to geometry shaders and tessellation control outputs, where the redeclaration is the same size - if (! (isIoResizeArray(type) && existingType.getOuterArraySize() == type.getOuterArraySize())) - error(loc, "redeclaration of array with size", identifier.c_str(), ""); - return; - } - - arrayLimitCheck(loc, identifier, type.getOuterArraySize()); - - existingType.updateArraySizes(type); - - if (isIoResizeArray(type)) - checkIoArraysConsistency(loc); -#endif -} - -#ifndef GLSLANG_WEB - -// Policy and error check for needing a runtime sized array. -void TParseContext::checkRuntimeSizable(const TSourceLoc& loc, const TIntermTyped& base) -{ - // runtime length implies runtime sizeable, so no problem - if (isRuntimeLength(base)) - return; - - if (base.getType().getQualifier().builtIn == EbvSampleMask) - return; - - // Check for last member of a bufferreference type, which is runtime sizeable - // but doesn't support runtime length - if (base.getType().getQualifier().storage == EvqBuffer) { - const TIntermBinary* binary = base.getAsBinaryNode(); - if (binary != nullptr && - binary->getOp() == EOpIndexDirectStruct && - binary->getLeft()->isReference()) { - - const int index = binary->getRight()->getAsConstantUnion()->getConstArray()[0].getIConst(); - const int memberCount = (int)binary->getLeft()->getType().getReferentType()->getStruct()->size(); - if (index == memberCount - 1) - return; - } - } - - // check for additional things allowed by GL_EXT_nonuniform_qualifier - if (base.getBasicType() == EbtSampler || base.getBasicType() == EbtAccStruct || base.getBasicType() == EbtRayQuery || - (base.getBasicType() == EbtBlock && base.getType().getQualifier().isUniformOrBuffer())) - requireExtensions(loc, 1, &E_GL_EXT_nonuniform_qualifier, "variable index"); - else - error(loc, "", "[", "array must be redeclared with a size before being indexed with a variable"); -} - -// Policy decision for whether a run-time .length() is allowed. -bool TParseContext::isRuntimeLength(const TIntermTyped& base) const -{ - if (base.getType().getQualifier().storage == EvqBuffer) { - // in a buffer block - const TIntermBinary* binary = base.getAsBinaryNode(); - if (binary != nullptr && binary->getOp() == EOpIndexDirectStruct) { - // is it the last member? - const int index = binary->getRight()->getAsConstantUnion()->getConstArray()[0].getIConst(); - - if (binary->getLeft()->isReference()) - return false; - - const int memberCount = (int)binary->getLeft()->getType().getStruct()->size(); - if (index == memberCount - 1) - return true; - } - } - - return false; -} - -// Check if mesh perviewNV attributes have a view dimension -// and resize it to gl_MaxMeshViewCountNV when implicitly sized. -void TParseContext::checkAndResizeMeshViewDim(const TSourceLoc& loc, TType& type, bool isBlockMember) -{ - // see if member is a per-view attribute - if (!type.getQualifier().isPerView()) - return; - - if ((isBlockMember && type.isArray()) || (!isBlockMember && type.isArrayOfArrays())) { - // since we don't have the maxMeshViewCountNV set during parsing builtins, we hardcode the value. - int maxViewCount = parsingBuiltins ? 4 : resources.maxMeshViewCountNV; - // For block members, outermost array dimension is the view dimension. - // For non-block members, outermost array dimension is the vertex/primitive dimension - // and 2nd outermost is the view dimension. - int viewDim = isBlockMember ? 0 : 1; - int viewDimSize = type.getArraySizes()->getDimSize(viewDim); - - if (viewDimSize != UnsizedArraySize && viewDimSize != maxViewCount) - error(loc, "mesh view output array size must be gl_MaxMeshViewCountNV or implicitly sized", "[]", ""); - else if (viewDimSize == UnsizedArraySize) - type.getArraySizes()->setDimSize(viewDim, maxViewCount); - } - else { - error(loc, "requires a view array dimension", "perviewNV", ""); - } -} - -#endif // GLSLANG_WEB - -// Returns true if the first argument to the #line directive is the line number for the next line. -// -// Desktop, pre-version 3.30: "After processing this directive -// (including its new-line), the implementation will behave as if it is compiling at line number line+1 and -// source string number source-string-number." -// -// Desktop, version 3.30 and later, and ES: "After processing this directive -// (including its new-line), the implementation will behave as if it is compiling at line number line and -// source string number source-string-number. -bool TParseContext::lineDirectiveShouldSetNextLine() const -{ - return isEsProfile() || version >= 330; -} - -// -// Enforce non-initializer type/qualifier rules. -// -void TParseContext::nonInitConstCheck(const TSourceLoc& loc, TString& identifier, TType& type) -{ - // - // Make the qualifier make sense, given that there is not an initializer. - // - if (type.getQualifier().storage == EvqConst || - type.getQualifier().storage == EvqConstReadOnly) { - type.getQualifier().makeTemporary(); - error(loc, "variables with qualifier 'const' must be initialized", identifier.c_str(), ""); - } -} - -// -// See if the identifier is a built-in symbol that can be redeclared, and if so, -// copy the symbol table's read-only built-in variable to the current -// global level, where it can be modified based on the passed in type. -// -// Returns nullptr if no redeclaration took place; meaning a normal declaration still -// needs to occur for it, not necessarily an error. -// -// Returns a redeclared and type-modified variable if a redeclarated occurred. -// -TSymbol* TParseContext::redeclareBuiltinVariable(const TSourceLoc& loc, const TString& identifier, - const TQualifier& qualifier, const TShaderQualifiers& publicType) -{ -#ifndef GLSLANG_WEB - if (! builtInName(identifier) || symbolTable.atBuiltInLevel() || ! symbolTable.atGlobalLevel()) - return nullptr; - - bool nonEsRedecls = (!isEsProfile() && (version >= 130 || identifier == "gl_TexCoord")); - bool esRedecls = (isEsProfile() && - (version >= 320 || extensionsTurnedOn(Num_AEP_shader_io_blocks, AEP_shader_io_blocks))); - if (! esRedecls && ! nonEsRedecls) - return nullptr; - - // Special case when using GL_ARB_separate_shader_objects - bool ssoPre150 = false; // means the only reason this variable is redeclared is due to this combination - if (!isEsProfile() && version <= 140 && extensionTurnedOn(E_GL_ARB_separate_shader_objects)) { - if (identifier == "gl_Position" || - identifier == "gl_PointSize" || - identifier == "gl_ClipVertex" || - identifier == "gl_FogFragCoord") - ssoPre150 = true; - } - - // Potentially redeclaring a built-in variable... - - if (ssoPre150 || - (identifier == "gl_FragDepth" && ((nonEsRedecls && version >= 420) || esRedecls)) || - (identifier == "gl_FragCoord" && ((nonEsRedecls && version >= 150) || esRedecls)) || - identifier == "gl_ClipDistance" || - identifier == "gl_CullDistance" || - identifier == "gl_ShadingRateEXT" || - identifier == "gl_PrimitiveShadingRateEXT" || - identifier == "gl_FrontColor" || - identifier == "gl_BackColor" || - identifier == "gl_FrontSecondaryColor" || - identifier == "gl_BackSecondaryColor" || - identifier == "gl_SecondaryColor" || - (identifier == "gl_Color" && language == EShLangFragment) || - (identifier == "gl_FragStencilRefARB" && (nonEsRedecls && version >= 140) - && language == EShLangFragment) || - identifier == "gl_SampleMask" || - identifier == "gl_Layer" || - identifier == "gl_PrimitiveIndicesNV" || - identifier == "gl_TexCoord") { - - // Find the existing symbol, if any. - bool builtIn; - TSymbol* symbol = symbolTable.find(identifier, &builtIn); - - // If the symbol was not found, this must be a version/profile/stage - // that doesn't have it. - if (! symbol) - return nullptr; - - // If it wasn't at a built-in level, then it's already been redeclared; - // that is, this is a redeclaration of a redeclaration; reuse that initial - // redeclaration. Otherwise, make the new one. - if (builtIn) - makeEditable(symbol); - - // Now, modify the type of the copy, as per the type of the current redeclaration. - - TQualifier& symbolQualifier = symbol->getWritableType().getQualifier(); - if (ssoPre150) { - if (intermediate.inIoAccessed(identifier)) - error(loc, "cannot redeclare after use", identifier.c_str(), ""); - if (qualifier.hasLayout()) - error(loc, "cannot apply layout qualifier to", "redeclaration", symbol->getName().c_str()); - if (qualifier.isMemory() || qualifier.isAuxiliary() || (language == EShLangVertex && qualifier.storage != EvqVaryingOut) || - (language == EShLangFragment && qualifier.storage != EvqVaryingIn)) - error(loc, "cannot change storage, memory, or auxiliary qualification of", "redeclaration", symbol->getName().c_str()); - if (! qualifier.smooth) - error(loc, "cannot change interpolation qualification of", "redeclaration", symbol->getName().c_str()); - } else if (identifier == "gl_FrontColor" || - identifier == "gl_BackColor" || - identifier == "gl_FrontSecondaryColor" || - identifier == "gl_BackSecondaryColor" || - identifier == "gl_SecondaryColor" || - identifier == "gl_Color") { - symbolQualifier.flat = qualifier.flat; - symbolQualifier.smooth = qualifier.smooth; - symbolQualifier.nopersp = qualifier.nopersp; - if (qualifier.hasLayout()) - error(loc, "cannot apply layout qualifier to", "redeclaration", symbol->getName().c_str()); - if (qualifier.isMemory() || qualifier.isAuxiliary() || symbol->getType().getQualifier().storage != qualifier.storage) - error(loc, "cannot change storage, memory, or auxiliary qualification of", "redeclaration", symbol->getName().c_str()); - } else if (identifier == "gl_TexCoord" || - identifier == "gl_ClipDistance" || - identifier == "gl_CullDistance") { - if (qualifier.hasLayout() || qualifier.isMemory() || qualifier.isAuxiliary() || - qualifier.nopersp != symbolQualifier.nopersp || qualifier.flat != symbolQualifier.flat || - symbolQualifier.storage != qualifier.storage) - error(loc, "cannot change qualification of", "redeclaration", symbol->getName().c_str()); - } else if (identifier == "gl_FragCoord") { - if (intermediate.inIoAccessed("gl_FragCoord")) - error(loc, "cannot redeclare after use", "gl_FragCoord", ""); - if (qualifier.nopersp != symbolQualifier.nopersp || qualifier.flat != symbolQualifier.flat || - qualifier.isMemory() || qualifier.isAuxiliary()) - error(loc, "can only change layout qualification of", "redeclaration", symbol->getName().c_str()); - if (qualifier.storage != EvqVaryingIn) - error(loc, "cannot change input storage qualification of", "redeclaration", symbol->getName().c_str()); - if (! builtIn && (publicType.pixelCenterInteger != intermediate.getPixelCenterInteger() || - publicType.originUpperLeft != intermediate.getOriginUpperLeft())) - error(loc, "cannot redeclare with different qualification:", "redeclaration", symbol->getName().c_str()); - if (publicType.pixelCenterInteger) - intermediate.setPixelCenterInteger(); - if (publicType.originUpperLeft) - intermediate.setOriginUpperLeft(); - } else if (identifier == "gl_FragDepth") { - if (qualifier.nopersp != symbolQualifier.nopersp || qualifier.flat != symbolQualifier.flat || - qualifier.isMemory() || qualifier.isAuxiliary()) - error(loc, "can only change layout qualification of", "redeclaration", symbol->getName().c_str()); - if (qualifier.storage != EvqVaryingOut) - error(loc, "cannot change output storage qualification of", "redeclaration", symbol->getName().c_str()); - if (publicType.layoutDepth != EldNone) { - if (intermediate.inIoAccessed("gl_FragDepth")) - error(loc, "cannot redeclare after use", "gl_FragDepth", ""); - if (! intermediate.setDepth(publicType.layoutDepth)) - error(loc, "all redeclarations must use the same depth layout on", "redeclaration", symbol->getName().c_str()); - } - } - else if ( - identifier == "gl_PrimitiveIndicesNV" || - identifier == "gl_FragStencilRefARB") { - if (qualifier.hasLayout()) - error(loc, "cannot apply layout qualifier to", "redeclaration", symbol->getName().c_str()); - if (qualifier.storage != EvqVaryingOut) - error(loc, "cannot change output storage qualification of", "redeclaration", symbol->getName().c_str()); - } - else if (identifier == "gl_SampleMask") { - if (!publicType.layoutOverrideCoverage) { - error(loc, "redeclaration only allowed for override_coverage layout", "redeclaration", symbol->getName().c_str()); - } - intermediate.setLayoutOverrideCoverage(); - } - else if (identifier == "gl_Layer") { - if (!qualifier.layoutViewportRelative && qualifier.layoutSecondaryViewportRelativeOffset == -2048) - error(loc, "redeclaration only allowed for viewport_relative or secondary_view_offset layout", "redeclaration", symbol->getName().c_str()); - symbolQualifier.layoutViewportRelative = qualifier.layoutViewportRelative; - symbolQualifier.layoutSecondaryViewportRelativeOffset = qualifier.layoutSecondaryViewportRelativeOffset; - } - - // TODO: semantics quality: separate smooth from nothing declared, then use IsInterpolation for several tests above - - return symbol; - } -#endif - - return nullptr; -} - -// -// Either redeclare the requested block, or give an error message why it can't be done. -// -// TODO: functionality: explicitly sizing members of redeclared blocks is not giving them an explicit size -void TParseContext::redeclareBuiltinBlock(const TSourceLoc& loc, TTypeList& newTypeList, const TString& blockName, - const TString* instanceName, TArraySizes* arraySizes) -{ -#ifndef GLSLANG_WEB - const char* feature = "built-in block redeclaration"; - profileRequires(loc, EEsProfile, 320, Num_AEP_shader_io_blocks, AEP_shader_io_blocks, feature); - profileRequires(loc, ~EEsProfile, 410, E_GL_ARB_separate_shader_objects, feature); - - if (blockName != "gl_PerVertex" && blockName != "gl_PerFragment" && - blockName != "gl_MeshPerVertexNV" && blockName != "gl_MeshPerPrimitiveNV") { - error(loc, "cannot redeclare block: ", "block declaration", blockName.c_str()); - return; - } - - // Redeclaring a built-in block... - - if (instanceName && ! builtInName(*instanceName)) { - error(loc, "cannot redeclare a built-in block with a user name", instanceName->c_str(), ""); - return; - } - - // Blocks with instance names are easy to find, lookup the instance name, - // Anonymous blocks need to be found via a member. - bool builtIn; - TSymbol* block; - if (instanceName) - block = symbolTable.find(*instanceName, &builtIn); - else - block = symbolTable.find(newTypeList.front().type->getFieldName(), &builtIn); - - // If the block was not found, this must be a version/profile/stage - // that doesn't have it, or the instance name is wrong. - const char* errorName = instanceName ? instanceName->c_str() : newTypeList.front().type->getFieldName().c_str(); - if (! block) { - error(loc, "no declaration found for redeclaration", errorName, ""); - return; - } - // Built-in blocks cannot be redeclared more than once, which if happened, - // we'd be finding the already redeclared one here, rather than the built in. - if (! builtIn) { - error(loc, "can only redeclare a built-in block once, and before any use", blockName.c_str(), ""); - return; - } - - // Copy the block to make a writable version, to insert into the block table after editing. - block = symbolTable.copyUpDeferredInsert(block); - - if (block->getType().getBasicType() != EbtBlock) { - error(loc, "cannot redeclare a non block as a block", errorName, ""); - return; - } - - // Fix XFB stuff up, it applies to the order of the redeclaration, not - // the order of the original members. - if (currentBlockQualifier.storage == EvqVaryingOut && globalOutputDefaults.hasXfbBuffer()) { - if (!currentBlockQualifier.hasXfbBuffer()) - currentBlockQualifier.layoutXfbBuffer = globalOutputDefaults.layoutXfbBuffer; - if (!currentBlockQualifier.hasStream()) - currentBlockQualifier.layoutStream = globalOutputDefaults.layoutStream; - fixXfbOffsets(currentBlockQualifier, newTypeList); - } - - // Edit and error check the container against the redeclaration - // - remove unused members - // - ensure remaining qualifiers/types match - - TType& type = block->getWritableType(); - - // if gl_PerVertex is redeclared for the purpose of passing through "gl_Position" - // for passthrough purpose, the redeclared block should have the same qualifers as - // the current one - if (currentBlockQualifier.layoutPassthrough) { - type.getQualifier().layoutPassthrough = currentBlockQualifier.layoutPassthrough; - type.getQualifier().storage = currentBlockQualifier.storage; - type.getQualifier().layoutStream = currentBlockQualifier.layoutStream; - type.getQualifier().layoutXfbBuffer = currentBlockQualifier.layoutXfbBuffer; - } - - TTypeList::iterator member = type.getWritableStruct()->begin(); - size_t numOriginalMembersFound = 0; - while (member != type.getStruct()->end()) { - // look for match - bool found = false; - TTypeList::const_iterator newMember; - TSourceLoc memberLoc; - memberLoc.init(); - for (newMember = newTypeList.begin(); newMember != newTypeList.end(); ++newMember) { - if (member->type->getFieldName() == newMember->type->getFieldName()) { - found = true; - memberLoc = newMember->loc; - break; - } - } - - if (found) { - ++numOriginalMembersFound; - // - ensure match between redeclared members' types - // - check for things that can't be changed - // - update things that can be changed - TType& oldType = *member->type; - const TType& newType = *newMember->type; - if (! newType.sameElementType(oldType)) - error(memberLoc, "cannot redeclare block member with a different type", member->type->getFieldName().c_str(), ""); - if (oldType.isArray() != newType.isArray()) - error(memberLoc, "cannot change arrayness of redeclared block member", member->type->getFieldName().c_str(), ""); - else if (! oldType.getQualifier().isPerView() && ! oldType.sameArrayness(newType) && oldType.isSizedArray()) - error(memberLoc, "cannot change array size of redeclared block member", member->type->getFieldName().c_str(), ""); - else if (! oldType.getQualifier().isPerView() && newType.isArray()) - arrayLimitCheck(loc, member->type->getFieldName(), newType.getOuterArraySize()); - if (oldType.getQualifier().isPerView() && ! newType.getQualifier().isPerView()) - error(memberLoc, "missing perviewNV qualifier to redeclared block member", member->type->getFieldName().c_str(), ""); - else if (! oldType.getQualifier().isPerView() && newType.getQualifier().isPerView()) - error(memberLoc, "cannot add perviewNV qualifier to redeclared block member", member->type->getFieldName().c_str(), ""); - else if (newType.getQualifier().isPerView()) { - if (oldType.getArraySizes()->getNumDims() != newType.getArraySizes()->getNumDims()) - error(memberLoc, "cannot change arrayness of redeclared block member", member->type->getFieldName().c_str(), ""); - else if (! newType.isUnsizedArray() && newType.getOuterArraySize() != resources.maxMeshViewCountNV) - error(loc, "mesh view output array size must be gl_MaxMeshViewCountNV or implicitly sized", "[]", ""); - else if (newType.getArraySizes()->getNumDims() == 2) { - int innerDimSize = newType.getArraySizes()->getDimSize(1); - arrayLimitCheck(memberLoc, member->type->getFieldName(), innerDimSize); - oldType.getArraySizes()->setDimSize(1, innerDimSize); - } - } - if (oldType.getQualifier().isPerPrimitive() && ! newType.getQualifier().isPerPrimitive()) - error(memberLoc, "missing perprimitiveNV qualifier to redeclared block member", member->type->getFieldName().c_str(), ""); - else if (! oldType.getQualifier().isPerPrimitive() && newType.getQualifier().isPerPrimitive()) - error(memberLoc, "cannot add perprimitiveNV qualifier to redeclared block member", member->type->getFieldName().c_str(), ""); - if (newType.getQualifier().isMemory()) - error(memberLoc, "cannot add memory qualifier to redeclared block member", member->type->getFieldName().c_str(), ""); - if (newType.getQualifier().hasNonXfbLayout()) - error(memberLoc, "cannot add non-XFB layout to redeclared block member", member->type->getFieldName().c_str(), ""); - if (newType.getQualifier().patch) - error(memberLoc, "cannot add patch to redeclared block member", member->type->getFieldName().c_str(), ""); - if (newType.getQualifier().hasXfbBuffer() && - newType.getQualifier().layoutXfbBuffer != currentBlockQualifier.layoutXfbBuffer) - error(memberLoc, "member cannot contradict block (or what block inherited from global)", "xfb_buffer", ""); - if (newType.getQualifier().hasStream() && - newType.getQualifier().layoutStream != currentBlockQualifier.layoutStream) - error(memberLoc, "member cannot contradict block (or what block inherited from global)", "xfb_stream", ""); - oldType.getQualifier().centroid = newType.getQualifier().centroid; - oldType.getQualifier().sample = newType.getQualifier().sample; - oldType.getQualifier().invariant = newType.getQualifier().invariant; - oldType.getQualifier().noContraction = newType.getQualifier().noContraction; - oldType.getQualifier().smooth = newType.getQualifier().smooth; - oldType.getQualifier().flat = newType.getQualifier().flat; - oldType.getQualifier().nopersp = newType.getQualifier().nopersp; - oldType.getQualifier().layoutXfbOffset = newType.getQualifier().layoutXfbOffset; - oldType.getQualifier().layoutXfbBuffer = newType.getQualifier().layoutXfbBuffer; - oldType.getQualifier().layoutXfbStride = newType.getQualifier().layoutXfbStride; - if (oldType.getQualifier().layoutXfbOffset != TQualifier::layoutXfbBufferEnd) { - // If any member has an xfb_offset, then the block's xfb_buffer inherents current xfb_buffer, - // and for xfb processing, the member needs it as well, along with xfb_stride. - type.getQualifier().layoutXfbBuffer = currentBlockQualifier.layoutXfbBuffer; - oldType.getQualifier().layoutXfbBuffer = currentBlockQualifier.layoutXfbBuffer; - } - if (oldType.isUnsizedArray() && newType.isSizedArray()) - oldType.changeOuterArraySize(newType.getOuterArraySize()); - - // check and process the member's type, which will include managing xfb information - layoutTypeCheck(loc, oldType); - - // go to next member - ++member; - } else { - // For missing members of anonymous blocks that have been redeclared, - // hide the original (shared) declaration. - // Instance-named blocks can just have the member removed. - if (instanceName) - member = type.getWritableStruct()->erase(member); - else { - member->type->hideMember(); - ++member; - } - } - } - - if (spvVersion.vulkan > 0) { - // ...then streams apply to built-in blocks, instead of them being only on stream 0 - type.getQualifier().layoutStream = currentBlockQualifier.layoutStream; - } - - if (numOriginalMembersFound < newTypeList.size()) - error(loc, "block redeclaration has extra members", blockName.c_str(), ""); - if (type.isArray() != (arraySizes != nullptr) || - (type.isArray() && arraySizes != nullptr && type.getArraySizes()->getNumDims() != arraySizes->getNumDims())) - error(loc, "cannot change arrayness of redeclared block", blockName.c_str(), ""); - else if (type.isArray()) { - // At this point, we know both are arrays and both have the same number of dimensions. - - // It is okay for a built-in block redeclaration to be unsized, and keep the size of the - // original block declaration. - if (!arraySizes->isSized() && type.isSizedArray()) - arraySizes->changeOuterSize(type.getOuterArraySize()); - - // And, okay to be giving a size to the array, by the redeclaration - if (!type.isSizedArray() && arraySizes->isSized()) - type.changeOuterArraySize(arraySizes->getOuterSize()); - - // Now, they must match in all dimensions. - if (type.isSizedArray() && *type.getArraySizes() != *arraySizes) - error(loc, "cannot change array size of redeclared block", blockName.c_str(), ""); - } - - symbolTable.insert(*block); - - // Check for general layout qualifier errors - layoutObjectCheck(loc, *block); - - // Tracking for implicit sizing of array - if (isIoResizeArray(block->getType())) { - ioArraySymbolResizeList.push_back(block); - checkIoArraysConsistency(loc, true); - } else if (block->getType().isArray()) - fixIoArraySize(loc, block->getWritableType()); - - // Save it in the AST for linker use. - trackLinkage(*block); -#endif // GLSLANG_WEB -} - -void TParseContext::paramCheckFixStorage(const TSourceLoc& loc, const TStorageQualifier& qualifier, TType& type) -{ - switch (qualifier) { - case EvqConst: - case EvqConstReadOnly: - type.getQualifier().storage = EvqConstReadOnly; - break; - case EvqIn: - case EvqOut: - case EvqInOut: - type.getQualifier().storage = qualifier; - break; - case EvqGlobal: - case EvqTemporary: - type.getQualifier().storage = EvqIn; - break; - default: - type.getQualifier().storage = EvqIn; - error(loc, "storage qualifier not allowed on function parameter", GetStorageQualifierString(qualifier), ""); - break; - } -} - -void TParseContext::paramCheckFix(const TSourceLoc& loc, const TQualifier& qualifier, TType& type) -{ -#ifndef GLSLANG_WEB - if (qualifier.isMemory()) { - type.getQualifier().volatil = qualifier.volatil; - type.getQualifier().coherent = qualifier.coherent; - type.getQualifier().devicecoherent = qualifier.devicecoherent ; - type.getQualifier().queuefamilycoherent = qualifier.queuefamilycoherent; - type.getQualifier().workgroupcoherent = qualifier.workgroupcoherent; - type.getQualifier().subgroupcoherent = qualifier.subgroupcoherent; - type.getQualifier().shadercallcoherent = qualifier.shadercallcoherent; - type.getQualifier().nonprivate = qualifier.nonprivate; - type.getQualifier().readonly = qualifier.readonly; - type.getQualifier().writeonly = qualifier.writeonly; - type.getQualifier().restrict = qualifier.restrict; - } -#endif - - if (qualifier.isAuxiliary() || - qualifier.isInterpolation()) - error(loc, "cannot use auxiliary or interpolation qualifiers on a function parameter", "", ""); - if (qualifier.hasLayout()) - error(loc, "cannot use layout qualifiers on a function parameter", "", ""); - if (qualifier.invariant) - error(loc, "cannot use invariant qualifier on a function parameter", "", ""); - if (qualifier.isNoContraction()) { - if (qualifier.isParamOutput()) - type.getQualifier().setNoContraction(); - else - warn(loc, "qualifier has no effect on non-output parameters", "precise", ""); - } - if (qualifier.isNonUniform()) - type.getQualifier().nonUniform = qualifier.nonUniform; - - paramCheckFixStorage(loc, qualifier.storage, type); -} - -void TParseContext::nestedBlockCheck(const TSourceLoc& loc) -{ - if (structNestingLevel > 0 || blockNestingLevel > 0) - error(loc, "cannot nest a block definition inside a structure or block", "", ""); - ++blockNestingLevel; -} - -void TParseContext::nestedStructCheck(const TSourceLoc& loc) -{ - if (structNestingLevel > 0 || blockNestingLevel > 0) - error(loc, "cannot nest a structure definition inside a structure or block", "", ""); - ++structNestingLevel; -} - -void TParseContext::arrayObjectCheck(const TSourceLoc& loc, const TType& type, const char* op) -{ - // Some versions don't allow comparing arrays or structures containing arrays - if (type.containsArray()) { - profileRequires(loc, ENoProfile, 120, E_GL_3DL_array_objects, op); - profileRequires(loc, EEsProfile, 300, nullptr, op); - } -} - -void TParseContext::opaqueCheck(const TSourceLoc& loc, const TType& type, const char* op) -{ - if (containsFieldWithBasicType(type, EbtSampler)) - error(loc, "can't use with samplers or structs containing samplers", op, ""); -} - -void TParseContext::referenceCheck(const TSourceLoc& loc, const TType& type, const char* op) -{ -#ifndef GLSLANG_WEB - if (containsFieldWithBasicType(type, EbtReference)) - error(loc, "can't use with reference types", op, ""); -#endif -} - -void TParseContext::storage16BitAssignmentCheck(const TSourceLoc& loc, const TType& type, const char* op) -{ -#ifndef GLSLANG_WEB - if (type.getBasicType() == EbtStruct && containsFieldWithBasicType(type, EbtFloat16)) - requireFloat16Arithmetic(loc, op, "can't use with structs containing float16"); - - if (type.isArray() && type.getBasicType() == EbtFloat16) - requireFloat16Arithmetic(loc, op, "can't use with arrays containing float16"); - - if (type.getBasicType() == EbtStruct && containsFieldWithBasicType(type, EbtInt16)) - requireInt16Arithmetic(loc, op, "can't use with structs containing int16"); - - if (type.isArray() && type.getBasicType() == EbtInt16) - requireInt16Arithmetic(loc, op, "can't use with arrays containing int16"); - - if (type.getBasicType() == EbtStruct && containsFieldWithBasicType(type, EbtUint16)) - requireInt16Arithmetic(loc, op, "can't use with structs containing uint16"); - - if (type.isArray() && type.getBasicType() == EbtUint16) - requireInt16Arithmetic(loc, op, "can't use with arrays containing uint16"); - - if (type.getBasicType() == EbtStruct && containsFieldWithBasicType(type, EbtInt8)) - requireInt8Arithmetic(loc, op, "can't use with structs containing int8"); - - if (type.isArray() && type.getBasicType() == EbtInt8) - requireInt8Arithmetic(loc, op, "can't use with arrays containing int8"); - - if (type.getBasicType() == EbtStruct && containsFieldWithBasicType(type, EbtUint8)) - requireInt8Arithmetic(loc, op, "can't use with structs containing uint8"); - - if (type.isArray() && type.getBasicType() == EbtUint8) - requireInt8Arithmetic(loc, op, "can't use with arrays containing uint8"); -#endif -} - -void TParseContext::specializationCheck(const TSourceLoc& loc, const TType& type, const char* op) -{ - if (type.containsSpecializationSize()) - error(loc, "can't use with types containing arrays sized with a specialization constant", op, ""); -} - -void TParseContext::structTypeCheck(const TSourceLoc& /*loc*/, TPublicType& publicType) -{ - const TTypeList& typeList = *publicType.userDef->getStruct(); - - // fix and check for member storage qualifiers and types that don't belong within a structure - for (unsigned int member = 0; member < typeList.size(); ++member) { - TQualifier& memberQualifier = typeList[member].type->getQualifier(); - const TSourceLoc& memberLoc = typeList[member].loc; - if (memberQualifier.isAuxiliary() || - memberQualifier.isInterpolation() || - (memberQualifier.storage != EvqTemporary && memberQualifier.storage != EvqGlobal)) - error(memberLoc, "cannot use storage or interpolation qualifiers on structure members", typeList[member].type->getFieldName().c_str(), ""); - if (memberQualifier.isMemory()) - error(memberLoc, "cannot use memory qualifiers on structure members", typeList[member].type->getFieldName().c_str(), ""); - if (memberQualifier.hasLayout()) { - error(memberLoc, "cannot use layout qualifiers on structure members", typeList[member].type->getFieldName().c_str(), ""); - memberQualifier.clearLayout(); - } - if (memberQualifier.invariant) - error(memberLoc, "cannot use invariant qualifier on structure members", typeList[member].type->getFieldName().c_str(), ""); - } -} - -// -// See if this loop satisfies the limitations for ES 2.0 (version 100) for loops in Appendex A: -// -// "The loop index has type int or float. -// -// "The for statement has the form: -// for ( init-declaration ; condition ; expression ) -// init-declaration has the form: type-specifier identifier = constant-expression -// condition has the form: loop-index relational_operator constant-expression -// where relational_operator is one of: > >= < <= == or != -// expression [sic] has one of the following forms: -// loop-index++ -// loop-index-- -// loop-index += constant-expression -// loop-index -= constant-expression -// -// The body is handled in an AST traversal. -// -void TParseContext::inductiveLoopCheck(const TSourceLoc& loc, TIntermNode* init, TIntermLoop* loop) -{ -#ifndef GLSLANG_WEB - // loop index init must exist and be a declaration, which shows up in the AST as an aggregate of size 1 of the declaration - bool badInit = false; - if (! init || ! init->getAsAggregate() || init->getAsAggregate()->getSequence().size() != 1) - badInit = true; - TIntermBinary* binaryInit = 0; - if (! badInit) { - // get the declaration assignment - binaryInit = init->getAsAggregate()->getSequence()[0]->getAsBinaryNode(); - if (! binaryInit) - badInit = true; - } - if (badInit) { - error(loc, "inductive-loop init-declaration requires the form \"type-specifier loop-index = constant-expression\"", "limitations", ""); - return; - } - - // loop index must be type int or float - if (! binaryInit->getType().isScalar() || (binaryInit->getBasicType() != EbtInt && binaryInit->getBasicType() != EbtFloat)) { - error(loc, "inductive loop requires a scalar 'int' or 'float' loop index", "limitations", ""); - return; - } - - // init is the form "loop-index = constant" - if (binaryInit->getOp() != EOpAssign || ! binaryInit->getLeft()->getAsSymbolNode() || ! binaryInit->getRight()->getAsConstantUnion()) { - error(loc, "inductive-loop init-declaration requires the form \"type-specifier loop-index = constant-expression\"", "limitations", ""); - return; - } - - // get the unique id of the loop index - int loopIndex = binaryInit->getLeft()->getAsSymbolNode()->getId(); - inductiveLoopIds.insert(loopIndex); - - // condition's form must be "loop-index relational-operator constant-expression" - bool badCond = ! loop->getTest(); - if (! badCond) { - TIntermBinary* binaryCond = loop->getTest()->getAsBinaryNode(); - badCond = ! binaryCond; - if (! badCond) { - switch (binaryCond->getOp()) { - case EOpGreaterThan: - case EOpGreaterThanEqual: - case EOpLessThan: - case EOpLessThanEqual: - case EOpEqual: - case EOpNotEqual: - break; - default: - badCond = true; - } - } - if (binaryCond && (! binaryCond->getLeft()->getAsSymbolNode() || - binaryCond->getLeft()->getAsSymbolNode()->getId() != loopIndex || - ! binaryCond->getRight()->getAsConstantUnion())) - badCond = true; - } - if (badCond) { - error(loc, "inductive-loop condition requires the form \"loop-index constant-expression\"", "limitations", ""); - return; - } - - // loop-index++ - // loop-index-- - // loop-index += constant-expression - // loop-index -= constant-expression - bool badTerminal = ! loop->getTerminal(); - if (! badTerminal) { - TIntermUnary* unaryTerminal = loop->getTerminal()->getAsUnaryNode(); - TIntermBinary* binaryTerminal = loop->getTerminal()->getAsBinaryNode(); - if (unaryTerminal || binaryTerminal) { - switch(loop->getTerminal()->getAsOperator()->getOp()) { - case EOpPostDecrement: - case EOpPostIncrement: - case EOpAddAssign: - case EOpSubAssign: - break; - default: - badTerminal = true; - } - } else - badTerminal = true; - if (binaryTerminal && (! binaryTerminal->getLeft()->getAsSymbolNode() || - binaryTerminal->getLeft()->getAsSymbolNode()->getId() != loopIndex || - ! binaryTerminal->getRight()->getAsConstantUnion())) - badTerminal = true; - if (unaryTerminal && (! unaryTerminal->getOperand()->getAsSymbolNode() || - unaryTerminal->getOperand()->getAsSymbolNode()->getId() != loopIndex)) - badTerminal = true; - } - if (badTerminal) { - error(loc, "inductive-loop termination requires the form \"loop-index++, loop-index--, loop-index += constant-expression, or loop-index -= constant-expression\"", "limitations", ""); - return; - } - - // the body - inductiveLoopBodyCheck(loop->getBody(), loopIndex, symbolTable); -#endif -} - -#ifndef GLSLANG_WEB -// Do limit checks for built-in arrays. -void TParseContext::arrayLimitCheck(const TSourceLoc& loc, const TString& identifier, int size) -{ - if (identifier.compare("gl_TexCoord") == 0) - limitCheck(loc, size, "gl_MaxTextureCoords", "gl_TexCoord array size"); - else if (identifier.compare("gl_ClipDistance") == 0) - limitCheck(loc, size, "gl_MaxClipDistances", "gl_ClipDistance array size"); - else if (identifier.compare("gl_CullDistance") == 0) - limitCheck(loc, size, "gl_MaxCullDistances", "gl_CullDistance array size"); - else if (identifier.compare("gl_ClipDistancePerViewNV") == 0) - limitCheck(loc, size, "gl_MaxClipDistances", "gl_ClipDistancePerViewNV array size"); - else if (identifier.compare("gl_CullDistancePerViewNV") == 0) - limitCheck(loc, size, "gl_MaxCullDistances", "gl_CullDistancePerViewNV array size"); -} -#endif // GLSLANG_WEB - -// See if the provided value is less than or equal to the symbol indicated by limit, -// which should be a constant in the symbol table. -void TParseContext::limitCheck(const TSourceLoc& loc, int value, const char* limit, const char* feature) -{ - TSymbol* symbol = symbolTable.find(limit); - assert(symbol->getAsVariable()); - const TConstUnionArray& constArray = symbol->getAsVariable()->getConstArray(); - assert(! constArray.empty()); - if (value > constArray[0].getIConst()) - error(loc, "must be less than or equal to", feature, "%s (%d)", limit, constArray[0].getIConst()); -} - -#ifndef GLSLANG_WEB - -// -// Do any additional error checking, etc., once we know the parsing is done. -// -void TParseContext::finish() -{ - TParseContextBase::finish(); - - if (parsingBuiltins) - return; - - // Check on array indexes for ES 2.0 (version 100) limitations. - for (size_t i = 0; i < needsIndexLimitationChecking.size(); ++i) - constantIndexExpressionCheck(needsIndexLimitationChecking[i]); - - // Check for stages that are enabled by extension. - // Can't do this at the beginning, it is chicken and egg to add a stage by - // extension. - // Stage-specific features were correctly tested for already, this is just - // about the stage itself. - switch (language) { - case EShLangGeometry: - if (isEsProfile() && version == 310) - requireExtensions(getCurrentLoc(), Num_AEP_geometry_shader, AEP_geometry_shader, "geometry shaders"); - break; - case EShLangTessControl: - case EShLangTessEvaluation: - if (isEsProfile() && version == 310) - requireExtensions(getCurrentLoc(), Num_AEP_tessellation_shader, AEP_tessellation_shader, "tessellation shaders"); - else if (!isEsProfile() && version < 400) - requireExtensions(getCurrentLoc(), 1, &E_GL_ARB_tessellation_shader, "tessellation shaders"); - break; - case EShLangCompute: - if (!isEsProfile() && version < 430) - requireExtensions(getCurrentLoc(), 1, &E_GL_ARB_compute_shader, "compute shaders"); - break; - case EShLangTaskNV: - requireExtensions(getCurrentLoc(), 1, &E_GL_NV_mesh_shader, "task shaders"); - break; - case EShLangMeshNV: - requireExtensions(getCurrentLoc(), 1, &E_GL_NV_mesh_shader, "mesh shaders"); - break; - default: - break; - } - - // Set default outputs for GL_NV_geometry_shader_passthrough - if (language == EShLangGeometry && extensionTurnedOn(E_SPV_NV_geometry_shader_passthrough)) { - if (intermediate.getOutputPrimitive() == ElgNone) { - switch (intermediate.getInputPrimitive()) { - case ElgPoints: intermediate.setOutputPrimitive(ElgPoints); break; - case ElgLines: intermediate.setOutputPrimitive(ElgLineStrip); break; - case ElgTriangles: intermediate.setOutputPrimitive(ElgTriangleStrip); break; - default: break; - } - } - if (intermediate.getVertices() == TQualifier::layoutNotSet) { - switch (intermediate.getInputPrimitive()) { - case ElgPoints: intermediate.setVertices(1); break; - case ElgLines: intermediate.setVertices(2); break; - case ElgTriangles: intermediate.setVertices(3); break; - default: break; - } - } - } -} -#endif // GLSLANG_WEB - -// -// Layout qualifier stuff. -// - -// Put the id's layout qualification into the public type, for qualifiers not having a number set. -// This is before we know any type information for error checking. -void TParseContext::setLayoutQualifier(const TSourceLoc& loc, TPublicType& publicType, TString& id) -{ - std::transform(id.begin(), id.end(), id.begin(), ::tolower); - - if (id == TQualifier::getLayoutMatrixString(ElmColumnMajor)) { - publicType.qualifier.layoutMatrix = ElmColumnMajor; - return; - } - if (id == TQualifier::getLayoutMatrixString(ElmRowMajor)) { - publicType.qualifier.layoutMatrix = ElmRowMajor; - return; - } - if (id == TQualifier::getLayoutPackingString(ElpPacked)) { - if (spvVersion.spv != 0) - spvRemoved(loc, "packed"); - publicType.qualifier.layoutPacking = ElpPacked; - return; - } - if (id == TQualifier::getLayoutPackingString(ElpShared)) { - if (spvVersion.spv != 0) - spvRemoved(loc, "shared"); - publicType.qualifier.layoutPacking = ElpShared; - return; - } - if (id == TQualifier::getLayoutPackingString(ElpStd140)) { - publicType.qualifier.layoutPacking = ElpStd140; - return; - } -#ifndef GLSLANG_WEB - if (id == TQualifier::getLayoutPackingString(ElpStd430)) { - requireProfile(loc, EEsProfile | ECoreProfile | ECompatibilityProfile, "std430"); - profileRequires(loc, ECoreProfile | ECompatibilityProfile, 430, E_GL_ARB_shader_storage_buffer_object, "std430"); - profileRequires(loc, EEsProfile, 310, nullptr, "std430"); - publicType.qualifier.layoutPacking = ElpStd430; - return; - } - if (id == TQualifier::getLayoutPackingString(ElpScalar)) { - requireVulkan(loc, "scalar"); - requireExtensions(loc, 1, &E_GL_EXT_scalar_block_layout, "scalar block layout"); - publicType.qualifier.layoutPacking = ElpScalar; - return; - } - // TODO: compile-time performance: may need to stop doing linear searches - for (TLayoutFormat format = (TLayoutFormat)(ElfNone + 1); format < ElfCount; format = (TLayoutFormat)(format + 1)) { - if (id == TQualifier::getLayoutFormatString(format)) { - if ((format > ElfEsFloatGuard && format < ElfFloatGuard) || - (format > ElfEsIntGuard && format < ElfIntGuard) || - (format > ElfEsUintGuard && format < ElfCount)) - requireProfile(loc, ENoProfile | ECoreProfile | ECompatibilityProfile, "image load-store format"); - profileRequires(loc, ENoProfile | ECoreProfile | ECompatibilityProfile, 420, E_GL_ARB_shader_image_load_store, "image load store"); - profileRequires(loc, EEsProfile, 310, E_GL_ARB_shader_image_load_store, "image load store"); - publicType.qualifier.layoutFormat = format; - return; - } - } - if (id == "push_constant") { - requireVulkan(loc, "push_constant"); - publicType.qualifier.layoutPushConstant = true; - return; - } - if (id == "buffer_reference") { - requireVulkan(loc, "buffer_reference"); - requireExtensions(loc, 1, &E_GL_EXT_buffer_reference, "buffer_reference"); - publicType.qualifier.layoutBufferReference = true; - intermediate.setUseStorageBuffer(); - intermediate.setUsePhysicalStorageBuffer(); - return; - } - if (language == EShLangGeometry || language == EShLangTessEvaluation || language == EShLangMeshNV) { - if (id == TQualifier::getGeometryString(ElgTriangles)) { - publicType.shaderQualifiers.geometry = ElgTriangles; - return; - } - if (language == EShLangGeometry || language == EShLangMeshNV) { - if (id == TQualifier::getGeometryString(ElgPoints)) { - publicType.shaderQualifiers.geometry = ElgPoints; - return; - } - if (id == TQualifier::getGeometryString(ElgLines)) { - publicType.shaderQualifiers.geometry = ElgLines; - return; - } - if (language == EShLangGeometry) { - if (id == TQualifier::getGeometryString(ElgLineStrip)) { - publicType.shaderQualifiers.geometry = ElgLineStrip; - return; - } - if (id == TQualifier::getGeometryString(ElgLinesAdjacency)) { - publicType.shaderQualifiers.geometry = ElgLinesAdjacency; - return; - } - if (id == TQualifier::getGeometryString(ElgTrianglesAdjacency)) { - publicType.shaderQualifiers.geometry = ElgTrianglesAdjacency; - return; - } - if (id == TQualifier::getGeometryString(ElgTriangleStrip)) { - publicType.shaderQualifiers.geometry = ElgTriangleStrip; - return; - } - if (id == "passthrough") { - requireExtensions(loc, 1, &E_SPV_NV_geometry_shader_passthrough, "geometry shader passthrough"); - publicType.qualifier.layoutPassthrough = true; - intermediate.setGeoPassthroughEXT(); - return; - } - } - } else { - assert(language == EShLangTessEvaluation); - - // input primitive - if (id == TQualifier::getGeometryString(ElgTriangles)) { - publicType.shaderQualifiers.geometry = ElgTriangles; - return; - } - if (id == TQualifier::getGeometryString(ElgQuads)) { - publicType.shaderQualifiers.geometry = ElgQuads; - return; - } - if (id == TQualifier::getGeometryString(ElgIsolines)) { - publicType.shaderQualifiers.geometry = ElgIsolines; - return; - } - - // vertex spacing - if (id == TQualifier::getVertexSpacingString(EvsEqual)) { - publicType.shaderQualifiers.spacing = EvsEqual; - return; - } - if (id == TQualifier::getVertexSpacingString(EvsFractionalEven)) { - publicType.shaderQualifiers.spacing = EvsFractionalEven; - return; - } - if (id == TQualifier::getVertexSpacingString(EvsFractionalOdd)) { - publicType.shaderQualifiers.spacing = EvsFractionalOdd; - return; - } - - // triangle order - if (id == TQualifier::getVertexOrderString(EvoCw)) { - publicType.shaderQualifiers.order = EvoCw; - return; - } - if (id == TQualifier::getVertexOrderString(EvoCcw)) { - publicType.shaderQualifiers.order = EvoCcw; - return; - } - - // point mode - if (id == "point_mode") { - publicType.shaderQualifiers.pointMode = true; - return; - } - } - } - if (language == EShLangFragment) { - if (id == "origin_upper_left") { - requireProfile(loc, ECoreProfile | ECompatibilityProfile, "origin_upper_left"); - publicType.shaderQualifiers.originUpperLeft = true; - return; - } - if (id == "pixel_center_integer") { - requireProfile(loc, ECoreProfile | ECompatibilityProfile, "pixel_center_integer"); - publicType.shaderQualifiers.pixelCenterInteger = true; - return; - } - if (id == "early_fragment_tests") { - profileRequires(loc, ENoProfile | ECoreProfile | ECompatibilityProfile, 420, E_GL_ARB_shader_image_load_store, "early_fragment_tests"); - profileRequires(loc, EEsProfile, 310, nullptr, "early_fragment_tests"); - publicType.shaderQualifiers.earlyFragmentTests = true; - return; - } - if (id == "post_depth_coverage") { - requireExtensions(loc, Num_post_depth_coverageEXTs, post_depth_coverageEXTs, "post depth coverage"); - if (extensionTurnedOn(E_GL_ARB_post_depth_coverage)) { - publicType.shaderQualifiers.earlyFragmentTests = true; - } - publicType.shaderQualifiers.postDepthCoverage = true; - return; - } - for (TLayoutDepth depth = (TLayoutDepth)(EldNone + 1); depth < EldCount; depth = (TLayoutDepth)(depth+1)) { - if (id == TQualifier::getLayoutDepthString(depth)) { - requireProfile(loc, ECoreProfile | ECompatibilityProfile, "depth layout qualifier"); - profileRequires(loc, ECoreProfile | ECompatibilityProfile, 420, nullptr, "depth layout qualifier"); - publicType.shaderQualifiers.layoutDepth = depth; - return; - } - } - for (TInterlockOrdering order = (TInterlockOrdering)(EioNone + 1); order < EioCount; order = (TInterlockOrdering)(order+1)) { - if (id == TQualifier::getInterlockOrderingString(order)) { - requireProfile(loc, ECoreProfile | ECompatibilityProfile, "fragment shader interlock layout qualifier"); - profileRequires(loc, ECoreProfile | ECompatibilityProfile, 450, nullptr, "fragment shader interlock layout qualifier"); - requireExtensions(loc, 1, &E_GL_ARB_fragment_shader_interlock, TQualifier::getInterlockOrderingString(order)); - if (order == EioShadingRateInterlockOrdered || order == EioShadingRateInterlockUnordered) - requireExtensions(loc, 1, &E_GL_NV_shading_rate_image, TQualifier::getInterlockOrderingString(order)); - publicType.shaderQualifiers.interlockOrdering = order; - return; - } - } - if (id.compare(0, 13, "blend_support") == 0) { - bool found = false; - for (TBlendEquationShift be = (TBlendEquationShift)0; be < EBlendCount; be = (TBlendEquationShift)(be + 1)) { - if (id == TQualifier::getBlendEquationString(be)) { - profileRequires(loc, EEsProfile, 320, E_GL_KHR_blend_equation_advanced, "blend equation"); - profileRequires(loc, ~EEsProfile, 0, E_GL_KHR_blend_equation_advanced, "blend equation"); - intermediate.addBlendEquation(be); - publicType.shaderQualifiers.blendEquation = true; - found = true; - break; - } - } - if (! found) - error(loc, "unknown blend equation", "blend_support", ""); - return; - } - if (id == "override_coverage") { - requireExtensions(loc, 1, &E_GL_NV_sample_mask_override_coverage, "sample mask override coverage"); - publicType.shaderQualifiers.layoutOverrideCoverage = true; - return; - } - } - if (language == EShLangVertex || - language == EShLangTessControl || - language == EShLangTessEvaluation || - language == EShLangGeometry ) { - if (id == "viewport_relative") { - requireExtensions(loc, 1, &E_GL_NV_viewport_array2, "view port array2"); - publicType.qualifier.layoutViewportRelative = true; - return; - } - } else { - if (language == EShLangRayGen || language == EShLangIntersect || - language == EShLangAnyHit || language == EShLangClosestHit || - language == EShLangMiss || language == EShLangCallable) { - if (id == "shaderrecordnv" || id == "shaderrecordext") { - if (id == "shaderrecordnv") { - requireExtensions(loc, 1, &E_GL_NV_ray_tracing, "shader record NV"); - } else { - requireExtensions(loc, 1, &E_GL_EXT_ray_tracing, "shader record EXT"); - } - publicType.qualifier.layoutShaderRecord = true; - return; - } - - } - } - if (language == EShLangCompute) { - if (id.compare(0, 17, "derivative_group_") == 0) { - requireExtensions(loc, 1, &E_GL_NV_compute_shader_derivatives, "compute shader derivatives"); - if (id == "derivative_group_quadsnv") { - publicType.shaderQualifiers.layoutDerivativeGroupQuads = true; - return; - } else if (id == "derivative_group_linearnv") { - publicType.shaderQualifiers.layoutDerivativeGroupLinear = true; - return; - } - } - } - - if (id == "primitive_culling") { - requireExtensions(loc, 1, &E_GL_EXT_ray_flags_primitive_culling, "primitive culling"); - publicType.shaderQualifiers.layoutPrimitiveCulling = true; - return; - } -#endif - - error(loc, "unrecognized layout identifier, or qualifier requires assignment (e.g., binding = 4)", id.c_str(), ""); -} - -// Put the id's layout qualifier value into the public type, for qualifiers having a number set. -// This is before we know any type information for error checking. -void TParseContext::setLayoutQualifier(const TSourceLoc& loc, TPublicType& publicType, TString& id, const TIntermTyped* node) -{ - const char* feature = "layout-id value"; - const char* nonLiteralFeature = "non-literal layout-id value"; - - integerCheck(node, feature); - const TIntermConstantUnion* constUnion = node->getAsConstantUnion(); - int value; - bool nonLiteral = false; - if (constUnion) { - value = constUnion->getConstArray()[0].getIConst(); - if (! constUnion->isLiteral()) { - requireProfile(loc, ECoreProfile | ECompatibilityProfile, nonLiteralFeature); - profileRequires(loc, ECoreProfile | ECompatibilityProfile, 440, E_GL_ARB_enhanced_layouts, nonLiteralFeature); - } - } else { - // grammar should have give out the error message - value = 0; - nonLiteral = true; - } - - if (value < 0) { - error(loc, "cannot be negative", feature, ""); - return; - } - - std::transform(id.begin(), id.end(), id.begin(), ::tolower); - - if (id == "offset") { - // "offset" can be for either - // - uniform offsets - // - atomic_uint offsets - const char* feature = "offset"; - if (spvVersion.spv == 0) { - requireProfile(loc, EEsProfile | ECoreProfile | ECompatibilityProfile, feature); - const char* exts[2] = { E_GL_ARB_enhanced_layouts, E_GL_ARB_shader_atomic_counters }; - profileRequires(loc, ECoreProfile | ECompatibilityProfile, 420, 2, exts, feature); - profileRequires(loc, EEsProfile, 310, nullptr, feature); - } - publicType.qualifier.layoutOffset = value; - publicType.qualifier.explicitOffset = true; - if (nonLiteral) - error(loc, "needs a literal integer", "offset", ""); - return; - } else if (id == "align") { - const char* feature = "uniform buffer-member align"; - if (spvVersion.spv == 0) { - requireProfile(loc, ECoreProfile | ECompatibilityProfile, feature); - profileRequires(loc, ECoreProfile | ECompatibilityProfile, 440, E_GL_ARB_enhanced_layouts, feature); - } - // "The specified alignment must be a power of 2, or a compile-time error results." - if (! IsPow2(value)) - error(loc, "must be a power of 2", "align", ""); - else - publicType.qualifier.layoutAlign = value; - if (nonLiteral) - error(loc, "needs a literal integer", "align", ""); - return; - } else if (id == "location") { - profileRequires(loc, EEsProfile, 300, nullptr, "location"); - const char* exts[2] = { E_GL_ARB_separate_shader_objects, E_GL_ARB_explicit_attrib_location }; - // GL_ARB_explicit_uniform_location requires 330 or GL_ARB_explicit_attrib_location we do not need to add it here - profileRequires(loc, ~EEsProfile, 330, 2, exts, "location"); - if ((unsigned int)value >= TQualifier::layoutLocationEnd) - error(loc, "location is too large", id.c_str(), ""); - else - publicType.qualifier.layoutLocation = value; - if (nonLiteral) - error(loc, "needs a literal integer", "location", ""); - return; - } else if (id == "set") { - if ((unsigned int)value >= TQualifier::layoutSetEnd) - error(loc, "set is too large", id.c_str(), ""); - else - publicType.qualifier.layoutSet = value; - if (value != 0) - requireVulkan(loc, "descriptor set"); - if (nonLiteral) - error(loc, "needs a literal integer", "set", ""); - return; - } else if (id == "binding") { -#ifndef GLSLANG_WEB - profileRequires(loc, ~EEsProfile, 420, E_GL_ARB_shading_language_420pack, "binding"); - profileRequires(loc, EEsProfile, 310, nullptr, "binding"); -#endif - if ((unsigned int)value >= TQualifier::layoutBindingEnd) - error(loc, "binding is too large", id.c_str(), ""); - else - publicType.qualifier.layoutBinding = value; - if (nonLiteral) - error(loc, "needs a literal integer", "binding", ""); - return; - } - if (id == "constant_id") { - requireSpv(loc, "constant_id"); - if (value >= (int)TQualifier::layoutSpecConstantIdEnd) { - error(loc, "specialization-constant id is too large", id.c_str(), ""); - } else { - publicType.qualifier.layoutSpecConstantId = value; - publicType.qualifier.specConstant = true; - if (! intermediate.addUsedConstantId(value)) - error(loc, "specialization-constant id already used", id.c_str(), ""); - } - if (nonLiteral) - error(loc, "needs a literal integer", "constant_id", ""); - return; - } -#ifndef GLSLANG_WEB - if (id == "component") { - requireProfile(loc, ECoreProfile | ECompatibilityProfile, "component"); - profileRequires(loc, ECoreProfile | ECompatibilityProfile, 440, E_GL_ARB_enhanced_layouts, "component"); - if ((unsigned)value >= TQualifier::layoutComponentEnd) - error(loc, "component is too large", id.c_str(), ""); - else - publicType.qualifier.layoutComponent = value; - if (nonLiteral) - error(loc, "needs a literal integer", "component", ""); - return; - } - if (id.compare(0, 4, "xfb_") == 0) { - // "Any shader making any static use (after preprocessing) of any of these - // *xfb_* qualifiers will cause the shader to be in a transform feedback - // capturing mode and hence responsible for describing the transform feedback - // setup." - intermediate.setXfbMode(); - const char* feature = "transform feedback qualifier"; - requireStage(loc, (EShLanguageMask)(EShLangVertexMask | EShLangGeometryMask | EShLangTessControlMask | EShLangTessEvaluationMask), feature); - requireProfile(loc, ECoreProfile | ECompatibilityProfile, feature); - profileRequires(loc, ECoreProfile | ECompatibilityProfile, 440, E_GL_ARB_enhanced_layouts, feature); - if (id == "xfb_buffer") { - // "It is a compile-time error to specify an *xfb_buffer* that is greater than - // the implementation-dependent constant gl_MaxTransformFeedbackBuffers." - if (value >= resources.maxTransformFeedbackBuffers) - error(loc, "buffer is too large:", id.c_str(), "gl_MaxTransformFeedbackBuffers is %d", resources.maxTransformFeedbackBuffers); - if (value >= (int)TQualifier::layoutXfbBufferEnd) - error(loc, "buffer is too large:", id.c_str(), "internal max is %d", TQualifier::layoutXfbBufferEnd-1); - else - publicType.qualifier.layoutXfbBuffer = value; - if (nonLiteral) - error(loc, "needs a literal integer", "xfb_buffer", ""); - return; - } else if (id == "xfb_offset") { - if (value >= (int)TQualifier::layoutXfbOffsetEnd) - error(loc, "offset is too large:", id.c_str(), "internal max is %d", TQualifier::layoutXfbOffsetEnd-1); - else - publicType.qualifier.layoutXfbOffset = value; - if (nonLiteral) - error(loc, "needs a literal integer", "xfb_offset", ""); - return; - } else if (id == "xfb_stride") { - // "The resulting stride (implicit or explicit), when divided by 4, must be less than or equal to the - // implementation-dependent constant gl_MaxTransformFeedbackInterleavedComponents." - if (value > 4 * resources.maxTransformFeedbackInterleavedComponents) { - error(loc, "1/4 stride is too large:", id.c_str(), "gl_MaxTransformFeedbackInterleavedComponents is %d", - resources.maxTransformFeedbackInterleavedComponents); - } - if (value >= (int)TQualifier::layoutXfbStrideEnd) - error(loc, "stride is too large:", id.c_str(), "internal max is %d", TQualifier::layoutXfbStrideEnd-1); - else - publicType.qualifier.layoutXfbStride = value; - if (nonLiteral) - error(loc, "needs a literal integer", "xfb_stride", ""); - return; - } - } - if (id == "input_attachment_index") { - requireVulkan(loc, "input_attachment_index"); - if (value >= (int)TQualifier::layoutAttachmentEnd) - error(loc, "attachment index is too large", id.c_str(), ""); - else - publicType.qualifier.layoutAttachment = value; - if (nonLiteral) - error(loc, "needs a literal integer", "input_attachment_index", ""); - return; - } - if (id == "num_views") { - requireExtensions(loc, Num_OVR_multiview_EXTs, OVR_multiview_EXTs, "num_views"); - publicType.shaderQualifiers.numViews = value; - if (nonLiteral) - error(loc, "needs a literal integer", "num_views", ""); - return; - } - if (language == EShLangVertex || - language == EShLangTessControl || - language == EShLangTessEvaluation || - language == EShLangGeometry) { - if (id == "secondary_view_offset") { - requireExtensions(loc, 1, &E_GL_NV_stereo_view_rendering, "stereo view rendering"); - publicType.qualifier.layoutSecondaryViewportRelativeOffset = value; - if (nonLiteral) - error(loc, "needs a literal integer", "secondary_view_offset", ""); - return; - } - } - - if (id == "buffer_reference_align") { - requireExtensions(loc, 1, &E_GL_EXT_buffer_reference, "buffer_reference_align"); - if (! IsPow2(value)) - error(loc, "must be a power of 2", "buffer_reference_align", ""); - else - publicType.qualifier.layoutBufferReferenceAlign = (unsigned int)std::log2(value); - if (nonLiteral) - error(loc, "needs a literal integer", "buffer_reference_align", ""); - return; - } -#endif - - switch (language) { -#ifndef GLSLANG_WEB - case EShLangTessControl: - if (id == "vertices") { - if (value == 0) - error(loc, "must be greater than 0", "vertices", ""); - else - publicType.shaderQualifiers.vertices = value; - if (nonLiteral) - error(loc, "needs a literal integer", "vertices", ""); - return; - } - break; - - case EShLangGeometry: - if (id == "invocations") { - profileRequires(loc, ECompatibilityProfile | ECoreProfile, 400, nullptr, "invocations"); - if (value == 0) - error(loc, "must be at least 1", "invocations", ""); - else - publicType.shaderQualifiers.invocations = value; - if (nonLiteral) - error(loc, "needs a literal integer", "invocations", ""); - return; - } - if (id == "max_vertices") { - publicType.shaderQualifiers.vertices = value; - if (value > resources.maxGeometryOutputVertices) - error(loc, "too large, must be less than gl_MaxGeometryOutputVertices", "max_vertices", ""); - if (nonLiteral) - error(loc, "needs a literal integer", "max_vertices", ""); - return; - } - if (id == "stream") { - requireProfile(loc, ~EEsProfile, "selecting output stream"); - publicType.qualifier.layoutStream = value; - if (value > 0) - intermediate.setMultiStream(); - if (nonLiteral) - error(loc, "needs a literal integer", "stream", ""); - return; - } - break; - - case EShLangFragment: - if (id == "index") { - requireProfile(loc, ECompatibilityProfile | ECoreProfile | EEsProfile, "index layout qualifier on fragment output"); - const char* exts[2] = { E_GL_ARB_separate_shader_objects, E_GL_ARB_explicit_attrib_location }; - profileRequires(loc, ECompatibilityProfile | ECoreProfile, 330, 2, exts, "index layout qualifier on fragment output"); - profileRequires(loc, EEsProfile ,310, E_GL_EXT_blend_func_extended, "index layout qualifier on fragment output"); - // "It is also a compile-time error if a fragment shader sets a layout index to less than 0 or greater than 1." - if (value < 0 || value > 1) { - value = 0; - error(loc, "value must be 0 or 1", "index", ""); - } - - publicType.qualifier.layoutIndex = value; - if (nonLiteral) - error(loc, "needs a literal integer", "index", ""); - return; - } - break; - - case EShLangMeshNV: - if (id == "max_vertices") { - requireExtensions(loc, 1, &E_GL_NV_mesh_shader, "max_vertices"); - publicType.shaderQualifiers.vertices = value; - if (value > resources.maxMeshOutputVerticesNV) - error(loc, "too large, must be less than gl_MaxMeshOutputVerticesNV", "max_vertices", ""); - if (nonLiteral) - error(loc, "needs a literal integer", "max_vertices", ""); - return; - } - if (id == "max_primitives") { - requireExtensions(loc, 1, &E_GL_NV_mesh_shader, "max_primitives"); - publicType.shaderQualifiers.primitives = value; - if (value > resources.maxMeshOutputPrimitivesNV) - error(loc, "too large, must be less than gl_MaxMeshOutputPrimitivesNV", "max_primitives", ""); - if (nonLiteral) - error(loc, "needs a literal integer", "max_primitives", ""); - return; - } - // Fall through - - case EShLangTaskNV: - // Fall through -#endif - case EShLangCompute: - if (id.compare(0, 11, "local_size_") == 0) { -#ifndef GLSLANG_WEB - if (language == EShLangMeshNV || language == EShLangTaskNV) { - requireExtensions(loc, 1, &E_GL_NV_mesh_shader, "gl_WorkGroupSize"); - } else { - profileRequires(loc, EEsProfile, 310, 0, "gl_WorkGroupSize"); - profileRequires(loc, ~EEsProfile, 430, E_GL_ARB_compute_shader, "gl_WorkGroupSize"); - } -#endif - if (nonLiteral) - error(loc, "needs a literal integer", "local_size", ""); - if (id.size() == 12 && value == 0) { - error(loc, "must be at least 1", id.c_str(), ""); - return; - } - if (id == "local_size_x") { - publicType.shaderQualifiers.localSize[0] = value; - publicType.shaderQualifiers.localSizeNotDefault[0] = true; - return; - } - if (id == "local_size_y") { - publicType.shaderQualifiers.localSize[1] = value; - publicType.shaderQualifiers.localSizeNotDefault[1] = true; - return; - } - if (id == "local_size_z") { - publicType.shaderQualifiers.localSize[2] = value; - publicType.shaderQualifiers.localSizeNotDefault[2] = true; - return; - } - if (spvVersion.spv != 0) { - if (id == "local_size_x_id") { - publicType.shaderQualifiers.localSizeSpecId[0] = value; - return; - } - if (id == "local_size_y_id") { - publicType.shaderQualifiers.localSizeSpecId[1] = value; - return; - } - if (id == "local_size_z_id") { - publicType.shaderQualifiers.localSizeSpecId[2] = value; - return; - } - } - } - break; - - default: - break; - } - - error(loc, "there is no such layout identifier for this stage taking an assigned value", id.c_str(), ""); -} - -// Merge any layout qualifier information from src into dst, leaving everything else in dst alone -// -// "More than one layout qualifier may appear in a single declaration. -// Additionally, the same layout-qualifier-name can occur multiple times -// within a layout qualifier or across multiple layout qualifiers in the -// same declaration. When the same layout-qualifier-name occurs -// multiple times, in a single declaration, the last occurrence overrides -// the former occurrence(s). Further, if such a layout-qualifier-name -// will effect subsequent declarations or other observable behavior, it -// is only the last occurrence that will have any effect, behaving as if -// the earlier occurrence(s) within the declaration are not present. -// This is also true for overriding layout-qualifier-names, where one -// overrides the other (e.g., row_major vs. column_major); only the last -// occurrence has any effect." -void TParseContext::mergeObjectLayoutQualifiers(TQualifier& dst, const TQualifier& src, bool inheritOnly) -{ - if (src.hasMatrix()) - dst.layoutMatrix = src.layoutMatrix; - if (src.hasPacking()) - dst.layoutPacking = src.layoutPacking; - -#ifndef GLSLANG_WEB - if (src.hasStream()) - dst.layoutStream = src.layoutStream; - if (src.hasFormat()) - dst.layoutFormat = src.layoutFormat; - if (src.hasXfbBuffer()) - dst.layoutXfbBuffer = src.layoutXfbBuffer; - if (src.hasBufferReferenceAlign()) - dst.layoutBufferReferenceAlign = src.layoutBufferReferenceAlign; -#endif - - if (src.hasAlign()) - dst.layoutAlign = src.layoutAlign; - - if (! inheritOnly) { - if (src.hasLocation()) - dst.layoutLocation = src.layoutLocation; - if (src.hasOffset()) - dst.layoutOffset = src.layoutOffset; - if (src.hasSet()) - dst.layoutSet = src.layoutSet; - if (src.layoutBinding != TQualifier::layoutBindingEnd) - dst.layoutBinding = src.layoutBinding; - - if (src.hasSpecConstantId()) - dst.layoutSpecConstantId = src.layoutSpecConstantId; - -#ifndef GLSLANG_WEB - if (src.hasComponent()) - dst.layoutComponent = src.layoutComponent; - if (src.hasIndex()) - dst.layoutIndex = src.layoutIndex; - if (src.hasXfbStride()) - dst.layoutXfbStride = src.layoutXfbStride; - if (src.hasXfbOffset()) - dst.layoutXfbOffset = src.layoutXfbOffset; - if (src.hasAttachment()) - dst.layoutAttachment = src.layoutAttachment; - if (src.layoutPushConstant) - dst.layoutPushConstant = true; - - if (src.layoutBufferReference) - dst.layoutBufferReference = true; - - if (src.layoutPassthrough) - dst.layoutPassthrough = true; - if (src.layoutViewportRelative) - dst.layoutViewportRelative = true; - if (src.layoutSecondaryViewportRelativeOffset != -2048) - dst.layoutSecondaryViewportRelativeOffset = src.layoutSecondaryViewportRelativeOffset; - if (src.layoutShaderRecord) - dst.layoutShaderRecord = true; - if (src.pervertexNV) - dst.pervertexNV = true; -#endif - } -} - -// Do error layout error checking given a full variable/block declaration. -void TParseContext::layoutObjectCheck(const TSourceLoc& loc, const TSymbol& symbol) -{ - const TType& type = symbol.getType(); - const TQualifier& qualifier = type.getQualifier(); - - // first, cross check WRT to just the type - layoutTypeCheck(loc, type); - - // now, any remaining error checking based on the object itself - - if (qualifier.hasAnyLocation()) { - switch (qualifier.storage) { - case EvqUniform: - case EvqBuffer: - if (symbol.getAsVariable() == nullptr) - error(loc, "can only be used on variable declaration", "location", ""); - break; - default: - break; - } - } - - // user-variable location check, which are required for SPIR-V in/out: - // - variables have it directly, - // - blocks have it on each member (already enforced), so check first one - if (spvVersion.spv > 0 && !parsingBuiltins && qualifier.builtIn == EbvNone && - !qualifier.hasLocation() && !intermediate.getAutoMapLocations()) { - - switch (qualifier.storage) { - case EvqVaryingIn: - case EvqVaryingOut: - if (!type.getQualifier().isTaskMemory() && - (type.getBasicType() != EbtBlock || - (!(*type.getStruct())[0].type->getQualifier().hasLocation() && - (*type.getStruct())[0].type->getQualifier().builtIn == EbvNone))) - error(loc, "SPIR-V requires location for user input/output", "location", ""); - break; - default: - break; - } - } - - // Check packing and matrix - if (qualifier.hasUniformLayout()) { - switch (qualifier.storage) { - case EvqUniform: - case EvqBuffer: - if (type.getBasicType() != EbtBlock) { - if (qualifier.hasMatrix()) - error(loc, "cannot specify matrix layout on a variable declaration", "layout", ""); - if (qualifier.hasPacking()) - error(loc, "cannot specify packing on a variable declaration", "layout", ""); - // "The offset qualifier can only be used on block members of blocks..." - if (qualifier.hasOffset() && !type.isAtomic()) - error(loc, "cannot specify on a variable declaration", "offset", ""); - // "The align qualifier can only be used on blocks or block members..." - if (qualifier.hasAlign()) - error(loc, "cannot specify on a variable declaration", "align", ""); - if (qualifier.isPushConstant()) - error(loc, "can only specify on a uniform block", "push_constant", ""); - if (qualifier.isShaderRecord()) - error(loc, "can only specify on a buffer block", "shaderRecordNV", ""); - } - break; - default: - // these were already filtered by layoutTypeCheck() (or its callees) - break; - } - } -} - -// "For some blocks declared as arrays, the location can only be applied at the block level: -// When a block is declared as an array where additional locations are needed for each member -// for each block array element, it is a compile-time error to specify locations on the block -// members. That is, when locations would be under specified by applying them on block members, -// they are not allowed on block members. For arrayed interfaces (those generally having an -// extra level of arrayness due to interface expansion), the outer array is stripped before -// applying this rule." -void TParseContext::layoutMemberLocationArrayCheck(const TSourceLoc& loc, bool memberWithLocation, - TArraySizes* arraySizes) -{ - if (memberWithLocation && arraySizes != nullptr) { - if (arraySizes->getNumDims() > (currentBlockQualifier.isArrayedIo(language) ? 1 : 0)) - error(loc, "cannot use in a block array where new locations are needed for each block element", - "location", ""); - } -} - -// Do layout error checking with respect to a type. -void TParseContext::layoutTypeCheck(const TSourceLoc& loc, const TType& type) -{ - const TQualifier& qualifier = type.getQualifier(); - - // first, intra-layout qualifier-only error checking - layoutQualifierCheck(loc, qualifier); - - // now, error checking combining type and qualifier - - if (qualifier.hasAnyLocation()) { - if (qualifier.hasLocation()) { - if (qualifier.storage == EvqVaryingOut && language == EShLangFragment) { - if (qualifier.layoutLocation >= (unsigned int)resources.maxDrawBuffers) - error(loc, "too large for fragment output", "location", ""); - } - } - if (qualifier.hasComponent()) { - // "It is a compile-time error if this sequence of components gets larger than 3." - if (qualifier.layoutComponent + type.getVectorSize() * (type.getBasicType() == EbtDouble ? 2 : 1) > 4) - error(loc, "type overflows the available 4 components", "component", ""); - - // "It is a compile-time error to apply the component qualifier to a matrix, a structure, a block, or an array containing any of these." - if (type.isMatrix() || type.getBasicType() == EbtBlock || type.getBasicType() == EbtStruct) - error(loc, "cannot apply to a matrix, structure, or block", "component", ""); - - // " It is a compile-time error to use component 1 or 3 as the beginning of a double or dvec2." - if (type.getBasicType() == EbtDouble) - if (qualifier.layoutComponent & 1) - error(loc, "doubles cannot start on an odd-numbered component", "component", ""); - } - - switch (qualifier.storage) { - case EvqVaryingIn: - case EvqVaryingOut: - if (type.getBasicType() == EbtBlock) - profileRequires(loc, ECoreProfile | ECompatibilityProfile, 440, E_GL_ARB_enhanced_layouts, "location qualifier on in/out block"); - if (type.getQualifier().isTaskMemory()) - error(loc, "cannot apply to taskNV in/out blocks", "location", ""); - break; - case EvqUniform: - case EvqBuffer: - if (type.getBasicType() == EbtBlock) - error(loc, "cannot apply to uniform or buffer block", "location", ""); - break; -#ifndef GLSLANG_WEB - case EvqPayload: - case EvqPayloadIn: - case EvqHitAttr: - case EvqCallableData: - case EvqCallableDataIn: - break; -#endif - default: - error(loc, "can only apply to uniform, buffer, in, or out storage qualifiers", "location", ""); - break; - } - - bool typeCollision; - int repeated = intermediate.addUsedLocation(qualifier, type, typeCollision); - if (repeated >= 0 && ! typeCollision) - error(loc, "overlapping use of location", "location", "%d", repeated); - // "fragment-shader outputs ... if two variables are placed within the same - // location, they must have the same underlying type (floating-point or integer)" - if (typeCollision && language == EShLangFragment && qualifier.isPipeOutput()) - error(loc, "fragment outputs sharing the same location must be the same basic type", "location", "%d", repeated); - } - -#ifndef GLSLANG_WEB - if (qualifier.hasXfbOffset() && qualifier.hasXfbBuffer()) { - int repeated = intermediate.addXfbBufferOffset(type); - if (repeated >= 0) - error(loc, "overlapping offsets at", "xfb_offset", "offset %d in buffer %d", repeated, qualifier.layoutXfbBuffer); - if (type.isUnsizedArray()) - error(loc, "unsized array", "xfb_offset", "in buffer %d", qualifier.layoutXfbBuffer); - - // "The offset must be a multiple of the size of the first component of the first - // qualified variable or block member, or a compile-time error results. Further, if applied to an aggregate - // containing a double or 64-bit integer, the offset must also be a multiple of 8..." - if ((type.containsBasicType(EbtDouble) || type.containsBasicType(EbtInt64) || type.containsBasicType(EbtUint64)) && - ! IsMultipleOfPow2(qualifier.layoutXfbOffset, 8)) - error(loc, "type contains double or 64-bit integer; xfb_offset must be a multiple of 8", "xfb_offset", ""); - else if ((type.containsBasicType(EbtBool) || type.containsBasicType(EbtFloat) || - type.containsBasicType(EbtInt) || type.containsBasicType(EbtUint)) && - ! IsMultipleOfPow2(qualifier.layoutXfbOffset, 4)) - error(loc, "must be a multiple of size of first component", "xfb_offset", ""); - // ..., if applied to an aggregate containing a half float or 16-bit integer, the offset must also be a multiple of 2..." - else if ((type.contains16BitFloat() || type.containsBasicType(EbtInt16) || type.containsBasicType(EbtUint16)) && - !IsMultipleOfPow2(qualifier.layoutXfbOffset, 2)) - error(loc, "type contains half float or 16-bit integer; xfb_offset must be a multiple of 2", "xfb_offset", ""); - } - if (qualifier.hasXfbStride() && qualifier.hasXfbBuffer()) { - if (! intermediate.setXfbBufferStride(qualifier.layoutXfbBuffer, qualifier.layoutXfbStride)) - error(loc, "all stride settings must match for xfb buffer", "xfb_stride", "%d", qualifier.layoutXfbBuffer); - } -#endif - - if (qualifier.hasBinding()) { - // Binding checking, from the spec: - // - // "If the binding point for any uniform or shader storage block instance is less than zero, or greater than or - // equal to the implementation-dependent maximum number of uniform buffer bindings, a compile-time - // error will occur. When the binding identifier is used with a uniform or shader storage block instanced as - // an array of size N, all elements of the array from binding through binding + N - 1 must be within this - // range." - // - if (! type.isOpaque() && type.getBasicType() != EbtBlock) - error(loc, "requires block, or sampler/image, or atomic-counter type", "binding", ""); - if (type.getBasicType() == EbtSampler) { - int lastBinding = qualifier.layoutBinding; - if (type.isArray()) { - if (spvVersion.vulkan > 0) - lastBinding += 1; - else { - if (type.isSizedArray()) - lastBinding += type.getCumulativeArraySize(); - else { - lastBinding += 1; -#ifndef GLSLANG_WEB - if (spvVersion.vulkan == 0) - warn(loc, "assuming binding count of one for compile-time checking of binding numbers for unsized array", "[]", ""); -#endif - } - } - } -#ifndef GLSLANG_WEB - if (spvVersion.vulkan == 0 && lastBinding >= resources.maxCombinedTextureImageUnits) - error(loc, "sampler binding not less than gl_MaxCombinedTextureImageUnits", "binding", type.isArray() ? "(using array)" : ""); -#endif - } - if (type.isAtomic()) { - if (qualifier.layoutBinding >= (unsigned int)resources.maxAtomicCounterBindings) { - error(loc, "atomic_uint binding is too large; see gl_MaxAtomicCounterBindings", "binding", ""); - return; - } - } - } else if (!intermediate.getAutoMapBindings()) { - // some types require bindings - - // atomic_uint - if (type.isAtomic()) - error(loc, "layout(binding=X) is required", "atomic_uint", ""); - - // SPIR-V - if (spvVersion.spv > 0) { - if (qualifier.isUniformOrBuffer()) { - if (type.getBasicType() == EbtBlock && !qualifier.isPushConstant() && - !qualifier.isShaderRecord() && - !qualifier.hasAttachment() && - !qualifier.hasBufferReference()) - error(loc, "uniform/buffer blocks require layout(binding=X)", "binding", ""); - else if (spvVersion.vulkan > 0 && type.getBasicType() == EbtSampler) - error(loc, "sampler/texture/image requires layout(binding=X)", "binding", ""); - } - } - } - - // some things can't have arrays of arrays - if (type.isArrayOfArrays()) { - if (spvVersion.vulkan > 0) { - if (type.isOpaque() || (type.getQualifier().isUniformOrBuffer() && type.getBasicType() == EbtBlock)) - warn(loc, "Generating SPIR-V array-of-arrays, but Vulkan only supports single array level for this resource", "[][]", ""); - } - } - - // "The offset qualifier can only be used on block members of blocks..." - if (qualifier.hasOffset()) { - if (type.getBasicType() == EbtBlock) - error(loc, "only applies to block members, not blocks", "offset", ""); - } - - // Image format - if (qualifier.hasFormat()) { - if (! type.isImage()) - error(loc, "only apply to images", TQualifier::getLayoutFormatString(qualifier.getFormat()), ""); - else { - if (type.getSampler().type == EbtFloat && qualifier.getFormat() > ElfFloatGuard) - error(loc, "does not apply to floating point images", TQualifier::getLayoutFormatString(qualifier.getFormat()), ""); - if (type.getSampler().type == EbtInt && (qualifier.getFormat() < ElfFloatGuard || qualifier.getFormat() > ElfIntGuard)) - error(loc, "does not apply to signed integer images", TQualifier::getLayoutFormatString(qualifier.getFormat()), ""); - if (type.getSampler().type == EbtUint && qualifier.getFormat() < ElfIntGuard) - error(loc, "does not apply to unsigned integer images", TQualifier::getLayoutFormatString(qualifier.getFormat()), ""); - - if (isEsProfile()) { - // "Except for image variables qualified with the format qualifiers r32f, r32i, and r32ui, image variables must - // specify either memory qualifier readonly or the memory qualifier writeonly." - if (! (qualifier.getFormat() == ElfR32f || qualifier.getFormat() == ElfR32i || qualifier.getFormat() == ElfR32ui)) { - if (! qualifier.isReadOnly() && ! qualifier.isWriteOnly()) - error(loc, "format requires readonly or writeonly memory qualifier", TQualifier::getLayoutFormatString(qualifier.getFormat()), ""); - } - } - } - } else if (type.isImage() && ! qualifier.isWriteOnly()) { - const char *explanation = "image variables not declared 'writeonly' and without a format layout qualifier"; - requireProfile(loc, ECoreProfile | ECompatibilityProfile, explanation); - profileRequires(loc, ECoreProfile | ECompatibilityProfile, 0, E_GL_EXT_shader_image_load_formatted, explanation); - } - - if (qualifier.isPushConstant() && type.getBasicType() != EbtBlock) - error(loc, "can only be used with a block", "push_constant", ""); - - if (qualifier.hasBufferReference() && type.getBasicType() != EbtBlock) - error(loc, "can only be used with a block", "buffer_reference", ""); - - if (qualifier.isShaderRecord() && type.getBasicType() != EbtBlock) - error(loc, "can only be used with a block", "shaderRecordNV", ""); - - // input attachment - if (type.isSubpass()) { - if (! qualifier.hasAttachment()) - error(loc, "requires an input_attachment_index layout qualifier", "subpass", ""); - } else { - if (qualifier.hasAttachment()) - error(loc, "can only be used with a subpass", "input_attachment_index", ""); - } - - // specialization-constant id - if (qualifier.hasSpecConstantId()) { - if (type.getQualifier().storage != EvqConst) - error(loc, "can only be applied to 'const'-qualified scalar", "constant_id", ""); - if (! type.isScalar()) - error(loc, "can only be applied to a scalar", "constant_id", ""); - switch (type.getBasicType()) - { - case EbtInt8: - case EbtUint8: - case EbtInt16: - case EbtUint16: - case EbtInt: - case EbtUint: - case EbtInt64: - case EbtUint64: - case EbtBool: - case EbtFloat: - case EbtDouble: - case EbtFloat16: - break; - default: - error(loc, "cannot be applied to this type", "constant_id", ""); - break; - } - } -} - -// Do layout error checking that can be done within a layout qualifier proper, not needing to know -// if there are blocks, atomic counters, variables, etc. -void TParseContext::layoutQualifierCheck(const TSourceLoc& loc, const TQualifier& qualifier) -{ - if (qualifier.storage == EvqShared && qualifier.hasLayout()) - error(loc, "cannot apply layout qualifiers to a shared variable", "shared", ""); - - // "It is a compile-time error to use *component* without also specifying the location qualifier (order does not matter)." - if (qualifier.hasComponent() && ! qualifier.hasLocation()) - error(loc, "must specify 'location' to use 'component'", "component", ""); - - if (qualifier.hasAnyLocation()) { - - // "As with input layout qualifiers, all shaders except compute shaders - // allow *location* layout qualifiers on output variable declarations, - // output block declarations, and output block member declarations." - - switch (qualifier.storage) { -#ifndef GLSLANG_WEB - case EvqVaryingIn: - { - const char* feature = "location qualifier on input"; - if (isEsProfile() && version < 310) - requireStage(loc, EShLangVertex, feature); - else - requireStage(loc, (EShLanguageMask)~EShLangComputeMask, feature); - if (language == EShLangVertex) { - const char* exts[2] = { E_GL_ARB_separate_shader_objects, E_GL_ARB_explicit_attrib_location }; - profileRequires(loc, ~EEsProfile, 330, 2, exts, feature); - profileRequires(loc, EEsProfile, 300, nullptr, feature); - } else { - profileRequires(loc, ~EEsProfile, 410, E_GL_ARB_separate_shader_objects, feature); - profileRequires(loc, EEsProfile, 310, nullptr, feature); - } - break; - } - case EvqVaryingOut: - { - const char* feature = "location qualifier on output"; - if (isEsProfile() && version < 310) - requireStage(loc, EShLangFragment, feature); - else - requireStage(loc, (EShLanguageMask)~EShLangComputeMask, feature); - if (language == EShLangFragment) { - const char* exts[2] = { E_GL_ARB_separate_shader_objects, E_GL_ARB_explicit_attrib_location }; - profileRequires(loc, ~EEsProfile, 330, 2, exts, feature); - profileRequires(loc, EEsProfile, 300, nullptr, feature); - } else { - profileRequires(loc, ~EEsProfile, 410, E_GL_ARB_separate_shader_objects, feature); - profileRequires(loc, EEsProfile, 310, nullptr, feature); - } - break; - } -#endif - case EvqUniform: - case EvqBuffer: - { - const char* feature = "location qualifier on uniform or buffer"; - requireProfile(loc, EEsProfile | ECoreProfile | ECompatibilityProfile | ENoProfile, feature); - profileRequires(loc, ~EEsProfile, 330, E_GL_ARB_explicit_attrib_location, feature); - profileRequires(loc, ~EEsProfile, 430, E_GL_ARB_explicit_uniform_location, feature); - profileRequires(loc, EEsProfile, 310, nullptr, feature); - break; - } - default: - break; - } - if (qualifier.hasIndex()) { - if (qualifier.storage != EvqVaryingOut) - error(loc, "can only be used on an output", "index", ""); - if (! qualifier.hasLocation()) - error(loc, "can only be used with an explicit location", "index", ""); - } - } - - if (qualifier.hasBinding()) { - if (! qualifier.isUniformOrBuffer() && !qualifier.isTaskMemory()) - error(loc, "requires uniform or buffer storage qualifier", "binding", ""); - } - if (qualifier.hasStream()) { - if (!qualifier.isPipeOutput()) - error(loc, "can only be used on an output", "stream", ""); - } - if (qualifier.hasXfb()) { - if (!qualifier.isPipeOutput()) - error(loc, "can only be used on an output", "xfb layout qualifier", ""); - } - if (qualifier.hasUniformLayout()) { - if (! qualifier.isUniformOrBuffer() && !qualifier.isTaskMemory()) { - if (qualifier.hasMatrix() || qualifier.hasPacking()) - error(loc, "matrix or packing qualifiers can only be used on a uniform or buffer", "layout", ""); - if (qualifier.hasOffset() || qualifier.hasAlign()) - error(loc, "offset/align can only be used on a uniform or buffer", "layout", ""); - } - } - if (qualifier.isPushConstant()) { - if (qualifier.storage != EvqUniform) - error(loc, "can only be used with a uniform", "push_constant", ""); - if (qualifier.hasSet()) - error(loc, "cannot be used with push_constant", "set", ""); - } - if (qualifier.hasBufferReference()) { - if (qualifier.storage != EvqBuffer) - error(loc, "can only be used with buffer", "buffer_reference", ""); - } - if (qualifier.isShaderRecord()) { - if (qualifier.storage != EvqBuffer) - error(loc, "can only be used with a buffer", "shaderRecordNV", ""); - if (qualifier.hasBinding()) - error(loc, "cannot be used with shaderRecordNV", "binding", ""); - if (qualifier.hasSet()) - error(loc, "cannot be used with shaderRecordNV", "set", ""); - - } - if (qualifier.storage == EvqHitAttr && qualifier.hasLayout()) { - error(loc, "cannot apply layout qualifiers to hitAttributeNV variable", "hitAttributeNV", ""); - } -} - -// For places that can't have shader-level layout qualifiers -void TParseContext::checkNoShaderLayouts(const TSourceLoc& loc, const TShaderQualifiers& shaderQualifiers) -{ -#ifndef GLSLANG_WEB - const char* message = "can only apply to a standalone qualifier"; - - if (shaderQualifiers.geometry != ElgNone) - error(loc, message, TQualifier::getGeometryString(shaderQualifiers.geometry), ""); - if (shaderQualifiers.spacing != EvsNone) - error(loc, message, TQualifier::getVertexSpacingString(shaderQualifiers.spacing), ""); - if (shaderQualifiers.order != EvoNone) - error(loc, message, TQualifier::getVertexOrderString(shaderQualifiers.order), ""); - if (shaderQualifiers.pointMode) - error(loc, message, "point_mode", ""); - if (shaderQualifiers.invocations != TQualifier::layoutNotSet) - error(loc, message, "invocations", ""); - for (int i = 0; i < 3; ++i) { - if (shaderQualifiers.localSize[i] > 1) - error(loc, message, "local_size", ""); - if (shaderQualifiers.localSizeSpecId[i] != TQualifier::layoutNotSet) - error(loc, message, "local_size id", ""); - } - if (shaderQualifiers.vertices != TQualifier::layoutNotSet) { - if (language == EShLangGeometry || language == EShLangMeshNV) - error(loc, message, "max_vertices", ""); - else if (language == EShLangTessControl) - error(loc, message, "vertices", ""); - else - assert(0); - } - if (shaderQualifiers.earlyFragmentTests) - error(loc, message, "early_fragment_tests", ""); - if (shaderQualifiers.postDepthCoverage) - error(loc, message, "post_depth_coverage", ""); - if (shaderQualifiers.primitives != TQualifier::layoutNotSet) { - if (language == EShLangMeshNV) - error(loc, message, "max_primitives", ""); - else - assert(0); - } - if (shaderQualifiers.hasBlendEquation()) - error(loc, message, "blend equation", ""); - if (shaderQualifiers.numViews != TQualifier::layoutNotSet) - error(loc, message, "num_views", ""); - if (shaderQualifiers.interlockOrdering != EioNone) - error(loc, message, TQualifier::getInterlockOrderingString(shaderQualifiers.interlockOrdering), ""); - if (shaderQualifiers.layoutPrimitiveCulling) - error(loc, "can only be applied as standalone", "primitive_culling", ""); -#endif -} - -// Correct and/or advance an object's offset layout qualifier. -void TParseContext::fixOffset(const TSourceLoc& loc, TSymbol& symbol) -{ - const TQualifier& qualifier = symbol.getType().getQualifier(); -#ifndef GLSLANG_WEB - if (symbol.getType().isAtomic()) { - if (qualifier.hasBinding() && (int)qualifier.layoutBinding < resources.maxAtomicCounterBindings) { - - // Set the offset - int offset; - if (qualifier.hasOffset()) - offset = qualifier.layoutOffset; - else - offset = atomicUintOffsets[qualifier.layoutBinding]; - - if (offset % 4 != 0) - error(loc, "atomic counters offset should align based on 4:", "offset", "%d", offset); - - symbol.getWritableType().getQualifier().layoutOffset = offset; - - // Check for overlap - int numOffsets = 4; - if (symbol.getType().isArray()) { - if (symbol.getType().isSizedArray() && !symbol.getType().getArraySizes()->isInnerUnsized()) - numOffsets *= symbol.getType().getCumulativeArraySize(); - else { - // "It is a compile-time error to declare an unsized array of atomic_uint." - error(loc, "array must be explicitly sized", "atomic_uint", ""); - } - } - int repeated = intermediate.addUsedOffsets(qualifier.layoutBinding, offset, numOffsets); - if (repeated >= 0) - error(loc, "atomic counters sharing the same offset:", "offset", "%d", repeated); - - // Bump the default offset - atomicUintOffsets[qualifier.layoutBinding] = offset + numOffsets; - } - } -#endif -} - -// -// Look up a function name in the symbol table, and make sure it is a function. -// -// Return the function symbol if found, otherwise nullptr. -// -const TFunction* TParseContext::findFunction(const TSourceLoc& loc, const TFunction& call, bool& builtIn) -{ - if (symbolTable.isFunctionNameVariable(call.getName())) { - error(loc, "can't use function syntax on variable", call.getName().c_str(), ""); - return nullptr; - } - -#ifdef GLSLANG_WEB - return findFunctionExact(loc, call, builtIn); -#endif - - const TFunction* function = nullptr; - - // debugPrintfEXT has var args and is in the symbol table as "debugPrintfEXT()", - // mangled to "debugPrintfEXT(" - if (call.getName() == "debugPrintfEXT") { - TSymbol* symbol = symbolTable.find("debugPrintfEXT(", &builtIn); - if (symbol) - return symbol->getAsFunction(); - } - - bool explicitTypesEnabled = extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types) || - extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_int8) || - extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_int16) || - extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_int32) || - extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_int64) || - extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_float16) || - extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_float32) || - extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_float64); - - if (isEsProfile()) - function = (extensionTurnedOn(E_GL_EXT_shader_implicit_conversions) && version >= 310) ? - findFunction120(loc, call, builtIn) : findFunctionExact(loc, call, builtIn); - else if (version < 120) - function = findFunctionExact(loc, call, builtIn); - else if (version < 400) - function = extensionTurnedOn(E_GL_ARB_gpu_shader_fp64) ? findFunction400(loc, call, builtIn) : findFunction120(loc, call, builtIn); - else if (explicitTypesEnabled) - function = findFunctionExplicitTypes(loc, call, builtIn); - else - function = findFunction400(loc, call, builtIn); - - return function; -} - -// Function finding algorithm for ES and desktop 110. -const TFunction* TParseContext::findFunctionExact(const TSourceLoc& loc, const TFunction& call, bool& builtIn) -{ - TSymbol* symbol = symbolTable.find(call.getMangledName(), &builtIn); - if (symbol == nullptr) { - error(loc, "no matching overloaded function found", call.getName().c_str(), ""); - - return nullptr; - } - - return symbol->getAsFunction(); -} - -// Function finding algorithm for desktop versions 120 through 330. -const TFunction* TParseContext::findFunction120(const TSourceLoc& loc, const TFunction& call, bool& builtIn) -{ - // first, look for an exact match - TSymbol* symbol = symbolTable.find(call.getMangledName(), &builtIn); - if (symbol) - return symbol->getAsFunction(); - - // exact match not found, look through a list of overloaded functions of the same name - - // "If no exact match is found, then [implicit conversions] will be applied to find a match. Mismatched types - // on input parameters (in or inout or default) must have a conversion from the calling argument type to the - // formal parameter type. Mismatched types on output parameters (out or inout) must have a conversion - // from the formal parameter type to the calling argument type. When argument conversions are used to find - // a match, it is a semantic error if there are multiple ways to apply these conversions to make the call match - // more than one function." - - const TFunction* candidate = nullptr; - TVector candidateList; - symbolTable.findFunctionNameList(call.getMangledName(), candidateList, builtIn); - - for (auto it = candidateList.begin(); it != candidateList.end(); ++it) { - const TFunction& function = *(*it); - - // to even be a potential match, number of arguments has to match - if (call.getParamCount() != function.getParamCount()) - continue; - - bool possibleMatch = true; - for (int i = 0; i < function.getParamCount(); ++i) { - // same types is easy - if (*function[i].type == *call[i].type) - continue; - - // We have a mismatch in type, see if it is implicitly convertible - - if (function[i].type->isArray() || call[i].type->isArray() || - ! function[i].type->sameElementShape(*call[i].type)) - possibleMatch = false; - else { - // do direction-specific checks for conversion of basic type - if (function[i].type->getQualifier().isParamInput()) { - if (! intermediate.canImplicitlyPromote(call[i].type->getBasicType(), function[i].type->getBasicType())) - possibleMatch = false; - } - if (function[i].type->getQualifier().isParamOutput()) { - if (! intermediate.canImplicitlyPromote(function[i].type->getBasicType(), call[i].type->getBasicType())) - possibleMatch = false; - } - } - if (! possibleMatch) - break; - } - if (possibleMatch) { - if (candidate) { - // our second match, meaning ambiguity - error(loc, "ambiguous function signature match: multiple signatures match under implicit type conversion", call.getName().c_str(), ""); - } else - candidate = &function; - } - } - - if (candidate == nullptr) - error(loc, "no matching overloaded function found", call.getName().c_str(), ""); - - return candidate; -} - -// Function finding algorithm for desktop version 400 and above. -// -// "When function calls are resolved, an exact type match for all the arguments -// is sought. If an exact match is found, all other functions are ignored, and -// the exact match is used. If no exact match is found, then the implicit -// conversions in section 4.1.10 Implicit Conversions will be applied to find -// a match. Mismatched types on input parameters (in or inout or default) must -// have a conversion from the calling argument type to the formal parameter type. -// Mismatched types on output parameters (out or inout) must have a conversion -// from the formal parameter type to the calling argument type. -// -// "If implicit conversions can be used to find more than one matching function, -// a single best-matching function is sought. To determine a best match, the -// conversions between calling argument and formal parameter types are compared -// for each function argument and pair of matching functions. After these -// comparisons are performed, each pair of matching functions are compared. -// A function declaration A is considered a better match than function -// declaration B if -// -// * for at least one function argument, the conversion for that argument in A -// is better than the corresponding conversion in B; and -// * there is no function argument for which the conversion in B is better than -// the corresponding conversion in A. -// -// "If a single function declaration is considered a better match than every -// other matching function declaration, it will be used. Otherwise, a -// compile-time semantic error for an ambiguous overloaded function call occurs. -// -// "To determine whether the conversion for a single argument in one match is -// better than that for another match, the following rules are applied, in order: -// -// 1. An exact match is better than a match involving any implicit conversion. -// 2. A match involving an implicit conversion from float to double is better -// than a match involving any other implicit conversion. -// 3. A match involving an implicit conversion from either int or uint to float -// is better than a match involving an implicit conversion from either int -// or uint to double. -// -// "If none of the rules above apply to a particular pair of conversions, neither -// conversion is considered better than the other." -// -const TFunction* TParseContext::findFunction400(const TSourceLoc& loc, const TFunction& call, bool& builtIn) -{ - // first, look for an exact match - TSymbol* symbol = symbolTable.find(call.getMangledName(), &builtIn); - if (symbol) - return symbol->getAsFunction(); - - // no exact match, use the generic selector, parameterized by the GLSL rules - - // create list of candidates to send - TVector candidateList; - symbolTable.findFunctionNameList(call.getMangledName(), candidateList, builtIn); - - // can 'from' convert to 'to'? - const auto convertible = [this,builtIn](const TType& from, const TType& to, TOperator, int) -> bool { - if (from == to) - return true; - if (from.coopMatParameterOK(to)) - return true; - // Allow a sized array to be passed through an unsized array parameter, for coopMatLoad/Store functions - if (builtIn && from.isArray() && to.isUnsizedArray()) { - TType fromElementType(from, 0); - TType toElementType(to, 0); - if (fromElementType == toElementType) - return true; - } - if (from.isArray() || to.isArray() || ! from.sameElementShape(to)) - return false; - if (from.isCoopMat() && to.isCoopMat()) - return from.sameCoopMatBaseType(to); - return intermediate.canImplicitlyPromote(from.getBasicType(), to.getBasicType()); - }; - - // Is 'to2' a better conversion than 'to1'? - // Ties should not be considered as better. - // Assumes 'convertible' already said true. - const auto better = [](const TType& from, const TType& to1, const TType& to2) -> bool { - // 1. exact match - if (from == to2) - return from != to1; - if (from == to1) - return false; - - // 2. float -> double is better - if (from.getBasicType() == EbtFloat) { - if (to2.getBasicType() == EbtDouble && to1.getBasicType() != EbtDouble) - return true; - } - - // 3. -> float is better than -> double - return to2.getBasicType() == EbtFloat && to1.getBasicType() == EbtDouble; - }; - - // for ambiguity reporting - bool tie = false; - - // send to the generic selector - const TFunction* bestMatch = selectFunction(candidateList, call, convertible, better, tie); - - if (bestMatch == nullptr) - error(loc, "no matching overloaded function found", call.getName().c_str(), ""); - else if (tie) - error(loc, "ambiguous best function under implicit type conversion", call.getName().c_str(), ""); - - return bestMatch; -} - -// "To determine whether the conversion for a single argument in one match -// is better than that for another match, the conversion is assigned of the -// three ranks ordered from best to worst: -// 1. Exact match: no conversion. -// 2. Promotion: integral or floating-point promotion. -// 3. Conversion: integral conversion, floating-point conversion, -// floating-integral conversion. -// A conversion C1 is better than a conversion C2 if the rank of C1 is -// better than the rank of C2." -const TFunction* TParseContext::findFunctionExplicitTypes(const TSourceLoc& loc, const TFunction& call, bool& builtIn) -{ - // first, look for an exact match - TSymbol* symbol = symbolTable.find(call.getMangledName(), &builtIn); - if (symbol) - return symbol->getAsFunction(); - - // no exact match, use the generic selector, parameterized by the GLSL rules - - // create list of candidates to send - TVector candidateList; - symbolTable.findFunctionNameList(call.getMangledName(), candidateList, builtIn); - - // can 'from' convert to 'to'? - const auto convertible = [this,builtIn](const TType& from, const TType& to, TOperator, int) -> bool { - if (from == to) - return true; - if (from.coopMatParameterOK(to)) - return true; - // Allow a sized array to be passed through an unsized array parameter, for coopMatLoad/Store functions - if (builtIn && from.isArray() && to.isUnsizedArray()) { - TType fromElementType(from, 0); - TType toElementType(to, 0); - if (fromElementType == toElementType) - return true; - } - if (from.isArray() || to.isArray() || ! from.sameElementShape(to)) - return false; - if (from.isCoopMat() && to.isCoopMat()) - return from.sameCoopMatBaseType(to); - return intermediate.canImplicitlyPromote(from.getBasicType(), to.getBasicType()); - }; - - // Is 'to2' a better conversion than 'to1'? - // Ties should not be considered as better. - // Assumes 'convertible' already said true. - const auto better = [this](const TType& from, const TType& to1, const TType& to2) -> bool { - // 1. exact match - if (from == to2) - return from != to1; - if (from == to1) - return false; - - // 2. Promotion (integral, floating-point) is better - TBasicType from_type = from.getBasicType(); - TBasicType to1_type = to1.getBasicType(); - TBasicType to2_type = to2.getBasicType(); - bool isPromotion1 = (intermediate.isIntegralPromotion(from_type, to1_type) || - intermediate.isFPPromotion(from_type, to1_type)); - bool isPromotion2 = (intermediate.isIntegralPromotion(from_type, to2_type) || - intermediate.isFPPromotion(from_type, to2_type)); - if (isPromotion2) - return !isPromotion1; - if(isPromotion1) - return false; - - // 3. Conversion (integral, floating-point , floating-integral) - bool isConversion1 = (intermediate.isIntegralConversion(from_type, to1_type) || - intermediate.isFPConversion(from_type, to1_type) || - intermediate.isFPIntegralConversion(from_type, to1_type)); - bool isConversion2 = (intermediate.isIntegralConversion(from_type, to2_type) || - intermediate.isFPConversion(from_type, to2_type) || - intermediate.isFPIntegralConversion(from_type, to2_type)); - - return isConversion2 && !isConversion1; - }; - - // for ambiguity reporting - bool tie = false; - - // send to the generic selector - const TFunction* bestMatch = selectFunction(candidateList, call, convertible, better, tie); - - if (bestMatch == nullptr) - error(loc, "no matching overloaded function found", call.getName().c_str(), ""); - else if (tie) - error(loc, "ambiguous best function under implicit type conversion", call.getName().c_str(), ""); - - return bestMatch; -} - -// When a declaration includes a type, but not a variable name, it can be used -// to establish defaults. -void TParseContext::declareTypeDefaults(const TSourceLoc& loc, const TPublicType& publicType) -{ -#ifndef GLSLANG_WEB - if (publicType.basicType == EbtAtomicUint && publicType.qualifier.hasBinding()) { - if (publicType.qualifier.layoutBinding >= (unsigned int)resources.maxAtomicCounterBindings) { - error(loc, "atomic_uint binding is too large", "binding", ""); - return; - } - if (publicType.qualifier.hasOffset()) - atomicUintOffsets[publicType.qualifier.layoutBinding] = publicType.qualifier.layoutOffset; - return; - } - - if (publicType.arraySizes) { - error(loc, "expect an array name", "", ""); - } - - if (publicType.qualifier.hasLayout() && !publicType.qualifier.hasBufferReference()) - warn(loc, "useless application of layout qualifier", "layout", ""); -#endif -} - -// -// Do everything necessary to handle a variable (non-block) declaration. -// Either redeclaring a variable, or making a new one, updating the symbol -// table, and all error checking. -// -// Returns a subtree node that computes an initializer, if needed. -// Returns nullptr if there is no code to execute for initialization. -// -// 'publicType' is the type part of the declaration (to the left) -// 'arraySizes' is the arrayness tagged on the identifier (to the right) -// -TIntermNode* TParseContext::declareVariable(const TSourceLoc& loc, TString& identifier, const TPublicType& publicType, - TArraySizes* arraySizes, TIntermTyped* initializer) -{ - // Make a fresh type that combines the characteristics from the individual - // identifier syntax and the declaration-type syntax. - TType type(publicType); - type.transferArraySizes(arraySizes); - type.copyArrayInnerSizes(publicType.arraySizes); - arrayOfArrayVersionCheck(loc, type.getArraySizes()); - - if (initializer) { - if (type.getBasicType() == EbtRayQuery) { - error(loc, "ray queries can only be initialized by using the rayQueryInitializeEXT intrinsic:", "=", identifier.c_str()); - } - } - - if (type.isCoopMat()) { - intermediate.setUseVulkanMemoryModel(); - intermediate.setUseStorageBuffer(); - - if (!publicType.typeParameters || publicType.typeParameters->getNumDims() != 4) { - error(loc, "expected four type parameters", identifier.c_str(), ""); - } - if (publicType.typeParameters) { - if (isTypeFloat(publicType.basicType) && - publicType.typeParameters->getDimSize(0) != 16 && - publicType.typeParameters->getDimSize(0) != 32 && - publicType.typeParameters->getDimSize(0) != 64) { - error(loc, "expected 16, 32, or 64 bits for first type parameter", identifier.c_str(), ""); - } - if (isTypeInt(publicType.basicType) && - publicType.typeParameters->getDimSize(0) != 8 && - publicType.typeParameters->getDimSize(0) != 32) { - error(loc, "expected 8 or 32 bits for first type parameter", identifier.c_str(), ""); - } - } - - } else { - if (publicType.typeParameters && publicType.typeParameters->getNumDims() != 0) { - error(loc, "unexpected type parameters", identifier.c_str(), ""); - } - } - - if (voidErrorCheck(loc, identifier, type.getBasicType())) - return nullptr; - - if (initializer) - rValueErrorCheck(loc, "initializer", initializer); - else - nonInitConstCheck(loc, identifier, type); - - samplerCheck(loc, type, identifier, initializer); - transparentOpaqueCheck(loc, type, identifier); -#ifndef GLSLANG_WEB - atomicUintCheck(loc, type, identifier); - accStructCheck(loc, type, identifier); - checkAndResizeMeshViewDim(loc, type, /*isBlockMember*/ false); -#endif - if (type.getQualifier().storage == EvqConst && type.containsReference()) { - error(loc, "variables with reference type can't have qualifier 'const'", "qualifier", ""); - } - - if (type.getQualifier().storage != EvqUniform && type.getQualifier().storage != EvqBuffer) { - if (type.contains16BitFloat()) - requireFloat16Arithmetic(loc, "qualifier", "float16 types can only be in uniform block or buffer storage"); - if (type.contains16BitInt()) - requireInt16Arithmetic(loc, "qualifier", "(u)int16 types can only be in uniform block or buffer storage"); - if (type.contains8BitInt()) - requireInt8Arithmetic(loc, "qualifier", "(u)int8 types can only be in uniform block or buffer storage"); - } - - if (type.getQualifier().storage == EvqShared && type.containsCoopMat()) - error(loc, "qualifier", "Cooperative matrix types must not be used in shared memory", ""); - - if (profile == EEsProfile) { - if (type.getQualifier().isPipeInput() && type.getBasicType() == EbtStruct) { - if (type.getQualifier().isArrayedIo(language)) { - TType perVertexType(type, 0); - if (perVertexType.containsArray() && perVertexType.containsBuiltIn() == false) { - error(loc, "A per vertex structure containing an array is not allowed as input in ES", type.getTypeName().c_str(), ""); - } - } - else if (type.containsArray() && type.containsBuiltIn() == false) { - error(loc, "A structure containing an array is not allowed as input in ES", type.getTypeName().c_str(), ""); - } - if (type.containsStructure()) - error(loc, "A structure containing an struct is not allowed as input in ES", type.getTypeName().c_str(), ""); - } - } - - if (identifier != "gl_FragCoord" && (publicType.shaderQualifiers.originUpperLeft || publicType.shaderQualifiers.pixelCenterInteger)) - error(loc, "can only apply origin_upper_left and pixel_center_origin to gl_FragCoord", "layout qualifier", ""); - if (identifier != "gl_FragDepth" && publicType.shaderQualifiers.getDepth() != EldNone) - error(loc, "can only apply depth layout to gl_FragDepth", "layout qualifier", ""); - - // Check for redeclaration of built-ins and/or attempting to declare a reserved name - TSymbol* symbol = redeclareBuiltinVariable(loc, identifier, type.getQualifier(), publicType.shaderQualifiers); - if (symbol == nullptr) - reservedErrorCheck(loc, identifier); - - inheritGlobalDefaults(type.getQualifier()); - - // Declare the variable - if (type.isArray()) { - // Check that implicit sizing is only where allowed. - arraySizesCheck(loc, type.getQualifier(), type.getArraySizes(), initializer, false); - - if (! arrayQualifierError(loc, type.getQualifier()) && ! arrayError(loc, type)) - declareArray(loc, identifier, type, symbol); - - if (initializer) { - profileRequires(loc, ENoProfile, 120, E_GL_3DL_array_objects, "initializer"); - profileRequires(loc, EEsProfile, 300, nullptr, "initializer"); - } - } else { - // non-array case - if (symbol == nullptr) - symbol = declareNonArray(loc, identifier, type); - else if (type != symbol->getType()) - error(loc, "cannot change the type of", "redeclaration", symbol->getName().c_str()); - } - - if (symbol == nullptr) - return nullptr; - - // Deal with initializer - TIntermNode* initNode = nullptr; - if (symbol != nullptr && initializer) { - TVariable* variable = symbol->getAsVariable(); - if (! variable) { - error(loc, "initializer requires a variable, not a member", identifier.c_str(), ""); - return nullptr; - } - initNode = executeInitializer(loc, initializer, variable); - } - - // look for errors in layout qualifier use - layoutObjectCheck(loc, *symbol); - - // fix up - fixOffset(loc, *symbol); - - return initNode; -} - -// Pick up global defaults from the provide global defaults into dst. -void TParseContext::inheritGlobalDefaults(TQualifier& dst) const -{ -#ifndef GLSLANG_WEB - if (dst.storage == EvqVaryingOut) { - if (! dst.hasStream() && language == EShLangGeometry) - dst.layoutStream = globalOutputDefaults.layoutStream; - if (! dst.hasXfbBuffer()) - dst.layoutXfbBuffer = globalOutputDefaults.layoutXfbBuffer; - } -#endif -} - -// -// Make an internal-only variable whose name is for debug purposes only -// and won't be searched for. Callers will only use the return value to use -// the variable, not the name to look it up. It is okay if the name -// is the same as other names; there won't be any conflict. -// -TVariable* TParseContext::makeInternalVariable(const char* name, const TType& type) const -{ - TString* nameString = NewPoolTString(name); - TVariable* variable = new TVariable(nameString, type); - symbolTable.makeInternalVariable(*variable); - - return variable; -} - -// -// Declare a non-array variable, the main point being there is no redeclaration -// for resizing allowed. -// -// Return the successfully declared variable. -// -TVariable* TParseContext::declareNonArray(const TSourceLoc& loc, const TString& identifier, const TType& type) -{ - // make a new variable - TVariable* variable = new TVariable(&identifier, type); - -#ifndef GLSLANG_WEB - ioArrayCheck(loc, type, identifier); -#endif - - // add variable to symbol table - if (symbolTable.insert(*variable)) { - if (symbolTable.atGlobalLevel()) - trackLinkage(*variable); - return variable; - } - - error(loc, "redefinition", variable->getName().c_str(), ""); - return nullptr; -} - -// -// Handle all types of initializers from the grammar. -// -// Returning nullptr just means there is no code to execute to handle the -// initializer, which will, for example, be the case for constant initializers. -// -TIntermNode* TParseContext::executeInitializer(const TSourceLoc& loc, TIntermTyped* initializer, TVariable* variable) -{ - // - // Identifier must be of type constant, a global, or a temporary, and - // starting at version 120, desktop allows uniforms to have initializers. - // - TStorageQualifier qualifier = variable->getType().getQualifier().storage; - if (! (qualifier == EvqTemporary || qualifier == EvqGlobal || qualifier == EvqConst || - (qualifier == EvqUniform && !isEsProfile() && version >= 120))) { - error(loc, " cannot initialize this type of qualifier ", variable->getType().getStorageQualifierString(), ""); - return nullptr; - } - arrayObjectCheck(loc, variable->getType(), "array initializer"); - - // - // If the initializer was from braces { ... }, we convert the whole subtree to a - // constructor-style subtree, allowing the rest of the code to operate - // identically for both kinds of initializers. - // - // Type can't be deduced from the initializer list, so a skeletal type to - // follow has to be passed in. Constness and specialization-constness - // should be deduced bottom up, not dictated by the skeletal type. - // - TType skeletalType; - skeletalType.shallowCopy(variable->getType()); - skeletalType.getQualifier().makeTemporary(); -#ifndef GLSLANG_WEB - initializer = convertInitializerList(loc, skeletalType, initializer); -#endif - if (! initializer) { - // error recovery; don't leave const without constant values - if (qualifier == EvqConst) - variable->getWritableType().getQualifier().makeTemporary(); - return nullptr; - } - - // Fix outer arrayness if variable is unsized, getting size from the initializer - if (initializer->getType().isSizedArray() && variable->getType().isUnsizedArray()) - variable->getWritableType().changeOuterArraySize(initializer->getType().getOuterArraySize()); - - // Inner arrayness can also get set by an initializer - if (initializer->getType().isArrayOfArrays() && variable->getType().isArrayOfArrays() && - initializer->getType().getArraySizes()->getNumDims() == - variable->getType().getArraySizes()->getNumDims()) { - // adopt unsized sizes from the initializer's sizes - for (int d = 1; d < variable->getType().getArraySizes()->getNumDims(); ++d) { - if (variable->getType().getArraySizes()->getDimSize(d) == UnsizedArraySize) { - variable->getWritableType().getArraySizes()->setDimSize(d, - initializer->getType().getArraySizes()->getDimSize(d)); - } - } - } - - // Uniforms require a compile-time constant initializer - if (qualifier == EvqUniform && ! initializer->getType().getQualifier().isFrontEndConstant()) { - error(loc, "uniform initializers must be constant", "=", "'%s'", variable->getType().getCompleteString().c_str()); - variable->getWritableType().getQualifier().makeTemporary(); - return nullptr; - } - // Global consts require a constant initializer (specialization constant is okay) - if (qualifier == EvqConst && symbolTable.atGlobalLevel() && ! initializer->getType().getQualifier().isConstant()) { - error(loc, "global const initializers must be constant", "=", "'%s'", variable->getType().getCompleteString().c_str()); - variable->getWritableType().getQualifier().makeTemporary(); - return nullptr; - } - - // Const variables require a constant initializer, depending on version - if (qualifier == EvqConst) { - if (! initializer->getType().getQualifier().isConstant()) { - const char* initFeature = "non-constant initializer"; - requireProfile(loc, ~EEsProfile, initFeature); - profileRequires(loc, ~EEsProfile, 420, E_GL_ARB_shading_language_420pack, initFeature); - variable->getWritableType().getQualifier().storage = EvqConstReadOnly; - qualifier = EvqConstReadOnly; - } - } else { - // Non-const global variables in ES need a const initializer. - // - // "In declarations of global variables with no storage qualifier or with a const - // qualifier any initializer must be a constant expression." - if (symbolTable.atGlobalLevel() && ! initializer->getType().getQualifier().isConstant()) { - const char* initFeature = "non-constant global initializer (needs GL_EXT_shader_non_constant_global_initializers)"; - if (isEsProfile()) { - if (relaxedErrors() && ! extensionTurnedOn(E_GL_EXT_shader_non_constant_global_initializers)) - warn(loc, "not allowed in this version", initFeature, ""); - else - profileRequires(loc, EEsProfile, 0, E_GL_EXT_shader_non_constant_global_initializers, initFeature); - } - } - } - - if (qualifier == EvqConst || qualifier == EvqUniform) { - // Compile-time tagging of the variable with its constant value... - - initializer = intermediate.addConversion(EOpAssign, variable->getType(), initializer); - if (! initializer || ! initializer->getType().getQualifier().isConstant() || variable->getType() != initializer->getType()) { - error(loc, "non-matching or non-convertible constant type for const initializer", - variable->getType().getStorageQualifierString(), ""); - variable->getWritableType().getQualifier().makeTemporary(); - return nullptr; - } - - // We either have a folded constant in getAsConstantUnion, or we have to use - // the initializer's subtree in the AST to represent the computation of a - // specialization constant. - assert(initializer->getAsConstantUnion() || initializer->getType().getQualifier().isSpecConstant()); - if (initializer->getAsConstantUnion()) - variable->setConstArray(initializer->getAsConstantUnion()->getConstArray()); - else { - // It's a specialization constant. - variable->getWritableType().getQualifier().makeSpecConstant(); - - // Keep the subtree that computes the specialization constant with the variable. - // Later, a symbol node will adopt the subtree from the variable. - variable->setConstSubtree(initializer); - } - } else { - // normal assigning of a value to a variable... - specializationCheck(loc, initializer->getType(), "initializer"); - TIntermSymbol* intermSymbol = intermediate.addSymbol(*variable, loc); - TIntermTyped* initNode = intermediate.addAssign(EOpAssign, intermSymbol, initializer, loc); - if (! initNode) - assignError(loc, "=", intermSymbol->getCompleteString(), initializer->getCompleteString()); - - return initNode; - } - - return nullptr; -} - -// -// Reprocess any initializer-list (the "{ ... }" syntax) parts of the -// initializer. -// -// Need to hierarchically assign correct types and implicit -// conversions. Will do this mimicking the same process used for -// creating a constructor-style initializer, ensuring we get the -// same form. However, it has to in parallel walk the 'type' -// passed in, as type cannot be deduced from an initializer list. -// -TIntermTyped* TParseContext::convertInitializerList(const TSourceLoc& loc, const TType& type, TIntermTyped* initializer) -{ - // Will operate recursively. Once a subtree is found that is constructor style, - // everything below it is already good: Only the "top part" of the initializer - // can be an initializer list, where "top part" can extend for several (or all) levels. - - // see if we have bottomed out in the tree within the initializer-list part - TIntermAggregate* initList = initializer->getAsAggregate(); - if (! initList || initList->getOp() != EOpNull) - return initializer; - - // Of the initializer-list set of nodes, need to process bottom up, - // so recurse deep, then process on the way up. - - // Go down the tree here... - if (type.isArray()) { - // The type's array might be unsized, which could be okay, so base sizes on the size of the aggregate. - // Later on, initializer execution code will deal with array size logic. - TType arrayType; - arrayType.shallowCopy(type); // sharing struct stuff is fine - arrayType.copyArraySizes(*type.getArraySizes()); // but get a fresh copy of the array information, to edit below - - // edit array sizes to fill in unsized dimensions - arrayType.changeOuterArraySize((int)initList->getSequence().size()); - TIntermTyped* firstInit = initList->getSequence()[0]->getAsTyped(); - if (arrayType.isArrayOfArrays() && firstInit->getType().isArray() && - arrayType.getArraySizes()->getNumDims() == firstInit->getType().getArraySizes()->getNumDims() + 1) { - for (int d = 1; d < arrayType.getArraySizes()->getNumDims(); ++d) { - if (arrayType.getArraySizes()->getDimSize(d) == UnsizedArraySize) - arrayType.getArraySizes()->setDimSize(d, firstInit->getType().getArraySizes()->getDimSize(d - 1)); - } - } - - TType elementType(arrayType, 0); // dereferenced type - for (size_t i = 0; i < initList->getSequence().size(); ++i) { - initList->getSequence()[i] = convertInitializerList(loc, elementType, initList->getSequence()[i]->getAsTyped()); - if (initList->getSequence()[i] == nullptr) - return nullptr; - } - - return addConstructor(loc, initList, arrayType); - } else if (type.isStruct()) { - if (type.getStruct()->size() != initList->getSequence().size()) { - error(loc, "wrong number of structure members", "initializer list", ""); - return nullptr; - } - for (size_t i = 0; i < type.getStruct()->size(); ++i) { - initList->getSequence()[i] = convertInitializerList(loc, *(*type.getStruct())[i].type, initList->getSequence()[i]->getAsTyped()); - if (initList->getSequence()[i] == nullptr) - return nullptr; - } - } else if (type.isMatrix()) { - if (type.getMatrixCols() != (int)initList->getSequence().size()) { - error(loc, "wrong number of matrix columns:", "initializer list", type.getCompleteString().c_str()); - return nullptr; - } - TType vectorType(type, 0); // dereferenced type - for (int i = 0; i < type.getMatrixCols(); ++i) { - initList->getSequence()[i] = convertInitializerList(loc, vectorType, initList->getSequence()[i]->getAsTyped()); - if (initList->getSequence()[i] == nullptr) - return nullptr; - } - } else if (type.isVector()) { - if (type.getVectorSize() != (int)initList->getSequence().size()) { - error(loc, "wrong vector size (or rows in a matrix column):", "initializer list", type.getCompleteString().c_str()); - return nullptr; - } - TBasicType destType = type.getBasicType(); - for (int i = 0; i < type.getVectorSize(); ++i) { - TBasicType initType = initList->getSequence()[i]->getAsTyped()->getBasicType(); - if (destType != initType && !intermediate.canImplicitlyPromote(initType, destType)) { - error(loc, "type mismatch in initializer list", "initializer list", type.getCompleteString().c_str()); - return nullptr; - } - - } - } else { - error(loc, "unexpected initializer-list type:", "initializer list", type.getCompleteString().c_str()); - return nullptr; - } - - // Now that the subtree is processed, process this node as if the - // initializer list is a set of arguments to a constructor. - TIntermNode* emulatedConstructorArguments; - if (initList->getSequence().size() == 1) - emulatedConstructorArguments = initList->getSequence()[0]; - else - emulatedConstructorArguments = initList; - return addConstructor(loc, emulatedConstructorArguments, type); -} - -// -// Test for the correctness of the parameters passed to various constructor functions -// and also convert them to the right data type, if allowed and required. -// -// 'node' is what to construct from. -// 'type' is what type to construct. -// -// Returns nullptr for an error or the constructed node (aggregate or typed) for no error. -// -TIntermTyped* TParseContext::addConstructor(const TSourceLoc& loc, TIntermNode* node, const TType& type) -{ - if (node == nullptr || node->getAsTyped() == nullptr) - return nullptr; - rValueErrorCheck(loc, "constructor", node->getAsTyped()); - - TIntermAggregate* aggrNode = node->getAsAggregate(); - TOperator op = intermediate.mapTypeToConstructorOp(type); - - // Combined texture-sampler constructors are completely semantic checked - // in constructorTextureSamplerError() - if (op == EOpConstructTextureSampler) { - if (aggrNode->getSequence()[1]->getAsTyped()->getType().getSampler().shadow) { - // Transfer depth into the texture (SPIR-V image) type, as a hint - // for tools to know this texture/image is a depth image. - aggrNode->getSequence()[0]->getAsTyped()->getWritableType().getSampler().shadow = true; - } - return intermediate.setAggregateOperator(aggrNode, op, type, loc); - } - - TTypeList::const_iterator memberTypes; - if (op == EOpConstructStruct) - memberTypes = type.getStruct()->begin(); - - TType elementType; - if (type.isArray()) { - TType dereferenced(type, 0); - elementType.shallowCopy(dereferenced); - } else - elementType.shallowCopy(type); - - bool singleArg; - if (aggrNode) { - if (aggrNode->getOp() != EOpNull) - singleArg = true; - else - singleArg = false; - } else - singleArg = true; - - TIntermTyped *newNode; - if (singleArg) { - // If structure constructor or array constructor is being called - // for only one parameter inside the structure, we need to call constructAggregate function once. - if (type.isArray()) - newNode = constructAggregate(node, elementType, 1, node->getLoc()); - else if (op == EOpConstructStruct) - newNode = constructAggregate(node, *(*memberTypes).type, 1, node->getLoc()); - else - newNode = constructBuiltIn(type, op, node->getAsTyped(), node->getLoc(), false); - - if (newNode && (type.isArray() || op == EOpConstructStruct)) - newNode = intermediate.setAggregateOperator(newNode, EOpConstructStruct, type, loc); - - return newNode; - } - - // - // Handle list of arguments. - // - TIntermSequence &sequenceVector = aggrNode->getSequence(); // Stores the information about the parameter to the constructor - // if the structure constructor contains more than one parameter, then construct - // each parameter - - int paramCount = 0; // keeps track of the constructor parameter number being checked - - // for each parameter to the constructor call, check to see if the right type is passed or convert them - // to the right type if possible (and allowed). - // for structure constructors, just check if the right type is passed, no conversion is allowed. - for (TIntermSequence::iterator p = sequenceVector.begin(); - p != sequenceVector.end(); p++, paramCount++) { - if (type.isArray()) - newNode = constructAggregate(*p, elementType, paramCount+1, node->getLoc()); - else if (op == EOpConstructStruct) - newNode = constructAggregate(*p, *(memberTypes[paramCount]).type, paramCount+1, node->getLoc()); - else - newNode = constructBuiltIn(type, op, (*p)->getAsTyped(), node->getLoc(), true); - - if (newNode) - *p = newNode; - else - return nullptr; - } - - return intermediate.setAggregateOperator(aggrNode, op, type, loc); -} - -// Function for constructor implementation. Calls addUnaryMath with appropriate EOp value -// for the parameter to the constructor (passed to this function). Essentially, it converts -// the parameter types correctly. If a constructor expects an int (like ivec2) and is passed a -// float, then float is converted to int. -// -// Returns nullptr for an error or the constructed node. -// -TIntermTyped* TParseContext::constructBuiltIn(const TType& type, TOperator op, TIntermTyped* node, const TSourceLoc& loc, - bool subset) -{ - // If we are changing a matrix in both domain of basic type and to a non matrix, - // do the shape change first (by default, below, basic type is changed before shape). - // This avoids requesting a matrix of a new type that is going to be discarded anyway. - // TODO: This could be generalized to more type combinations, but that would require - // more extensive testing and full algorithm rework. For now, the need to do two changes makes - // the recursive call work, and avoids the most egregious case of creating integer matrices. - if (node->getType().isMatrix() && (type.isScalar() || type.isVector()) && - type.isFloatingDomain() != node->getType().isFloatingDomain()) { - TType transitionType(node->getBasicType(), glslang::EvqTemporary, type.getVectorSize(), 0, 0, node->isVector()); - TOperator transitionOp = intermediate.mapTypeToConstructorOp(transitionType); - node = constructBuiltIn(transitionType, transitionOp, node, loc, false); - } - - TIntermTyped* newNode; - TOperator basicOp; - - // - // First, convert types as needed. - // - switch (op) { - case EOpConstructVec2: - case EOpConstructVec3: - case EOpConstructVec4: - case EOpConstructMat2x2: - case EOpConstructMat2x3: - case EOpConstructMat2x4: - case EOpConstructMat3x2: - case EOpConstructMat3x3: - case EOpConstructMat3x4: - case EOpConstructMat4x2: - case EOpConstructMat4x3: - case EOpConstructMat4x4: - case EOpConstructFloat: - basicOp = EOpConstructFloat; - break; - - case EOpConstructIVec2: - case EOpConstructIVec3: - case EOpConstructIVec4: - case EOpConstructInt: - basicOp = EOpConstructInt; - break; - - case EOpConstructUVec2: - if (node->getType().getBasicType() == EbtReference) { - requireExtensions(loc, 1, &E_GL_EXT_buffer_reference_uvec2, "reference conversion to uvec2"); - TIntermTyped* newNode = intermediate.addBuiltInFunctionCall(node->getLoc(), EOpConvPtrToUvec2, true, node, - type); - return newNode; - } - case EOpConstructUVec3: - case EOpConstructUVec4: - case EOpConstructUint: - basicOp = EOpConstructUint; - break; - - case EOpConstructBVec2: - case EOpConstructBVec3: - case EOpConstructBVec4: - case EOpConstructBool: - basicOp = EOpConstructBool; - break; - -#ifndef GLSLANG_WEB - - case EOpConstructDVec2: - case EOpConstructDVec3: - case EOpConstructDVec4: - case EOpConstructDMat2x2: - case EOpConstructDMat2x3: - case EOpConstructDMat2x4: - case EOpConstructDMat3x2: - case EOpConstructDMat3x3: - case EOpConstructDMat3x4: - case EOpConstructDMat4x2: - case EOpConstructDMat4x3: - case EOpConstructDMat4x4: - case EOpConstructDouble: - basicOp = EOpConstructDouble; - break; - - case EOpConstructF16Vec2: - case EOpConstructF16Vec3: - case EOpConstructF16Vec4: - case EOpConstructF16Mat2x2: - case EOpConstructF16Mat2x3: - case EOpConstructF16Mat2x4: - case EOpConstructF16Mat3x2: - case EOpConstructF16Mat3x3: - case EOpConstructF16Mat3x4: - case EOpConstructF16Mat4x2: - case EOpConstructF16Mat4x3: - case EOpConstructF16Mat4x4: - case EOpConstructFloat16: - basicOp = EOpConstructFloat16; - // 8/16-bit storage extensions don't support constructing composites of 8/16-bit types, - // so construct a 32-bit type and convert - if (!intermediate.getArithemeticFloat16Enabled()) { - TType tempType(EbtFloat, EvqTemporary, type.getVectorSize()); - newNode = node; - if (tempType != newNode->getType()) { - TOperator aggregateOp; - if (op == EOpConstructFloat16) - aggregateOp = EOpConstructFloat; - else - aggregateOp = (TOperator)(EOpConstructVec2 + op - EOpConstructF16Vec2); - newNode = intermediate.setAggregateOperator(newNode, aggregateOp, tempType, node->getLoc()); - } - newNode = intermediate.addConversion(EbtFloat16, newNode); - return newNode; - } - break; - - case EOpConstructI8Vec2: - case EOpConstructI8Vec3: - case EOpConstructI8Vec4: - case EOpConstructInt8: - basicOp = EOpConstructInt8; - // 8/16-bit storage extensions don't support constructing composites of 8/16-bit types, - // so construct a 32-bit type and convert - if (!intermediate.getArithemeticInt8Enabled()) { - TType tempType(EbtInt, EvqTemporary, type.getVectorSize()); - newNode = node; - if (tempType != newNode->getType()) { - TOperator aggregateOp; - if (op == EOpConstructInt8) - aggregateOp = EOpConstructInt; - else - aggregateOp = (TOperator)(EOpConstructIVec2 + op - EOpConstructI8Vec2); - newNode = intermediate.setAggregateOperator(newNode, aggregateOp, tempType, node->getLoc()); - } - newNode = intermediate.addConversion(EbtInt8, newNode); - return newNode; - } - break; - - case EOpConstructU8Vec2: - case EOpConstructU8Vec3: - case EOpConstructU8Vec4: - case EOpConstructUint8: - basicOp = EOpConstructUint8; - // 8/16-bit storage extensions don't support constructing composites of 8/16-bit types, - // so construct a 32-bit type and convert - if (!intermediate.getArithemeticInt8Enabled()) { - TType tempType(EbtUint, EvqTemporary, type.getVectorSize()); - newNode = node; - if (tempType != newNode->getType()) { - TOperator aggregateOp; - if (op == EOpConstructUint8) - aggregateOp = EOpConstructUint; - else - aggregateOp = (TOperator)(EOpConstructUVec2 + op - EOpConstructU8Vec2); - newNode = intermediate.setAggregateOperator(newNode, aggregateOp, tempType, node->getLoc()); - } - newNode = intermediate.addConversion(EbtUint8, newNode); - return newNode; - } - break; - - case EOpConstructI16Vec2: - case EOpConstructI16Vec3: - case EOpConstructI16Vec4: - case EOpConstructInt16: - basicOp = EOpConstructInt16; - // 8/16-bit storage extensions don't support constructing composites of 8/16-bit types, - // so construct a 32-bit type and convert - if (!intermediate.getArithemeticInt16Enabled()) { - TType tempType(EbtInt, EvqTemporary, type.getVectorSize()); - newNode = node; - if (tempType != newNode->getType()) { - TOperator aggregateOp; - if (op == EOpConstructInt16) - aggregateOp = EOpConstructInt; - else - aggregateOp = (TOperator)(EOpConstructIVec2 + op - EOpConstructI16Vec2); - newNode = intermediate.setAggregateOperator(newNode, aggregateOp, tempType, node->getLoc()); - } - newNode = intermediate.addConversion(EbtInt16, newNode); - return newNode; - } - break; - - case EOpConstructU16Vec2: - case EOpConstructU16Vec3: - case EOpConstructU16Vec4: - case EOpConstructUint16: - basicOp = EOpConstructUint16; - // 8/16-bit storage extensions don't support constructing composites of 8/16-bit types, - // so construct a 32-bit type and convert - if (!intermediate.getArithemeticInt16Enabled()) { - TType tempType(EbtUint, EvqTemporary, type.getVectorSize()); - newNode = node; - if (tempType != newNode->getType()) { - TOperator aggregateOp; - if (op == EOpConstructUint16) - aggregateOp = EOpConstructUint; - else - aggregateOp = (TOperator)(EOpConstructUVec2 + op - EOpConstructU16Vec2); - newNode = intermediate.setAggregateOperator(newNode, aggregateOp, tempType, node->getLoc()); - } - newNode = intermediate.addConversion(EbtUint16, newNode); - return newNode; - } - break; - - case EOpConstructI64Vec2: - case EOpConstructI64Vec3: - case EOpConstructI64Vec4: - case EOpConstructInt64: - basicOp = EOpConstructInt64; - break; - - case EOpConstructUint64: - if (type.isScalar() && node->getType().isReference()) { - TIntermTyped* newNode = intermediate.addBuiltInFunctionCall(node->getLoc(), EOpConvPtrToUint64, true, node, type); - return newNode; - } - // fall through - case EOpConstructU64Vec2: - case EOpConstructU64Vec3: - case EOpConstructU64Vec4: - basicOp = EOpConstructUint64; - break; - - case EOpConstructNonuniform: - // Make a nonuniform copy of node - newNode = intermediate.addBuiltInFunctionCall(node->getLoc(), EOpCopyObject, true, node, type); - return newNode; - - case EOpConstructReference: - // construct reference from reference - if (node->getType().isReference()) { - newNode = intermediate.addBuiltInFunctionCall(node->getLoc(), EOpConstructReference, true, node, type); - return newNode; - // construct reference from uint64 - } else if (node->getType().isScalar() && node->getType().getBasicType() == EbtUint64) { - TIntermTyped* newNode = intermediate.addBuiltInFunctionCall(node->getLoc(), EOpConvUint64ToPtr, true, node, - type); - return newNode; - // construct reference from uvec2 - } else if (node->getType().isVector() && node->getType().getBasicType() == EbtUint && - node->getVectorSize() == 2) { - requireExtensions(loc, 1, &E_GL_EXT_buffer_reference_uvec2, "uvec2 conversion to reference"); - TIntermTyped* newNode = intermediate.addBuiltInFunctionCall(node->getLoc(), EOpConvUvec2ToPtr, true, node, - type); - return newNode; - } else { - return nullptr; - } - - case EOpConstructCooperativeMatrix: - if (!node->getType().isCoopMat()) { - if (type.getBasicType() != node->getType().getBasicType()) { - node = intermediate.addConversion(type.getBasicType(), node); - if (node == nullptr) - return nullptr; - } - node = intermediate.setAggregateOperator(node, EOpConstructCooperativeMatrix, type, node->getLoc()); - } else { - TOperator op = EOpNull; - switch (type.getBasicType()) { - default: - assert(0); - break; - case EbtInt: - switch (node->getType().getBasicType()) { - case EbtFloat: op = EOpConvFloatToInt; break; - case EbtFloat16: op = EOpConvFloat16ToInt; break; - case EbtUint8: op = EOpConvUint8ToInt; break; - case EbtInt8: op = EOpConvInt8ToInt; break; - case EbtUint: op = EOpConvUintToInt; break; - default: assert(0); - } - break; - case EbtUint: - switch (node->getType().getBasicType()) { - case EbtFloat: op = EOpConvFloatToUint; break; - case EbtFloat16: op = EOpConvFloat16ToUint; break; - case EbtUint8: op = EOpConvUint8ToUint; break; - case EbtInt8: op = EOpConvInt8ToUint; break; - case EbtInt: op = EOpConvIntToUint; break; - case EbtUint: op = EOpConvUintToInt8; break; - default: assert(0); - } - break; - case EbtInt8: - switch (node->getType().getBasicType()) { - case EbtFloat: op = EOpConvFloatToInt8; break; - case EbtFloat16: op = EOpConvFloat16ToInt8; break; - case EbtUint8: op = EOpConvUint8ToInt8; break; - case EbtInt: op = EOpConvIntToInt8; break; - case EbtUint: op = EOpConvUintToInt8; break; - default: assert(0); - } - break; - case EbtUint8: - switch (node->getType().getBasicType()) { - case EbtFloat: op = EOpConvFloatToUint8; break; - case EbtFloat16: op = EOpConvFloat16ToUint8; break; - case EbtInt8: op = EOpConvInt8ToUint8; break; - case EbtInt: op = EOpConvIntToUint8; break; - case EbtUint: op = EOpConvUintToUint8; break; - default: assert(0); - } - break; - case EbtFloat: - switch (node->getType().getBasicType()) { - case EbtFloat16: op = EOpConvFloat16ToFloat; break; - case EbtInt8: op = EOpConvInt8ToFloat; break; - case EbtUint8: op = EOpConvUint8ToFloat; break; - case EbtInt: op = EOpConvIntToFloat; break; - case EbtUint: op = EOpConvUintToFloat; break; - default: assert(0); - } - break; - case EbtFloat16: - switch (node->getType().getBasicType()) { - case EbtFloat: op = EOpConvFloatToFloat16; break; - case EbtInt8: op = EOpConvInt8ToFloat16; break; - case EbtUint8: op = EOpConvUint8ToFloat16; break; - case EbtInt: op = EOpConvIntToFloat16; break; - case EbtUint: op = EOpConvUintToFloat16; break; - default: assert(0); - } - break; - } - - node = intermediate.addUnaryNode(op, node, node->getLoc(), type); - // If it's a (non-specialization) constant, it must be folded. - if (node->getAsUnaryNode()->getOperand()->getAsConstantUnion()) - return node->getAsUnaryNode()->getOperand()->getAsConstantUnion()->fold(op, node->getType()); - } - - return node; - - case EOpConstructAccStruct: - if ((node->getType().isScalar() && node->getType().getBasicType() == EbtUint64)) { - // construct acceleration structure from uint64 - requireExtensions(loc, 1, &E_GL_EXT_ray_tracing, "uint64_t conversion to acclerationStructureEXT"); - return intermediate.addBuiltInFunctionCall(node->getLoc(), EOpConvUint64ToAccStruct, true, node, - type); - } else if (node->getType().isVector() && node->getType().getBasicType() == EbtUint && node->getVectorSize() == 2) { - // construct acceleration structure from uint64 - requireExtensions(loc, 1, &E_GL_EXT_ray_tracing, "uvec2 conversion to accelerationStructureEXT"); - return intermediate.addBuiltInFunctionCall(node->getLoc(), EOpConvUvec2ToAccStruct, true, node, - type); - } else - return nullptr; -#endif // GLSLANG_WEB - - default: - error(loc, "unsupported construction", "", ""); - - return nullptr; - } - newNode = intermediate.addUnaryMath(basicOp, node, node->getLoc()); - if (newNode == nullptr) { - error(loc, "can't convert", "constructor", ""); - return nullptr; - } - - // - // Now, if there still isn't an operation to do the construction, and we need one, add one. - // - - // Otherwise, skip out early. - if (subset || (newNode != node && newNode->getType() == type)) - return newNode; - - // setAggregateOperator will insert a new node for the constructor, as needed. - return intermediate.setAggregateOperator(newNode, op, type, loc); -} - -// This function tests for the type of the parameters to the structure or array constructor. Raises -// an error message if the expected type does not match the parameter passed to the constructor. -// -// Returns nullptr for an error or the input node itself if the expected and the given parameter types match. -// -TIntermTyped* TParseContext::constructAggregate(TIntermNode* node, const TType& type, int paramCount, const TSourceLoc& loc) -{ - TIntermTyped* converted = intermediate.addConversion(EOpConstructStruct, type, node->getAsTyped()); - if (! converted || converted->getType() != type) { - error(loc, "", "constructor", "cannot convert parameter %d from '%s' to '%s'", paramCount, - node->getAsTyped()->getType().getCompleteString().c_str(), type.getCompleteString().c_str()); - - return nullptr; - } - - return converted; -} - -// If a memory qualifier is present in 'to', also make it present in 'from'. -void TParseContext::inheritMemoryQualifiers(const TQualifier& from, TQualifier& to) -{ -#ifndef GLSLANG_WEB - if (from.isReadOnly()) - to.readonly = from.readonly; - if (from.isWriteOnly()) - to.writeonly = from.writeonly; - if (from.coherent) - to.coherent = from.coherent; - if (from.volatil) - to.volatil = from.volatil; - if (from.restrict) - to.restrict = from.restrict; -#endif -} - -// -// Do everything needed to add an interface block. -// -void TParseContext::declareBlock(const TSourceLoc& loc, TTypeList& typeList, const TString* instanceName, - TArraySizes* arraySizes) -{ - blockStageIoCheck(loc, currentBlockQualifier); - blockQualifierCheck(loc, currentBlockQualifier, instanceName != nullptr); - if (arraySizes != nullptr) { - arraySizesCheck(loc, currentBlockQualifier, arraySizes, nullptr, false); - arrayOfArrayVersionCheck(loc, arraySizes); - if (arraySizes->getNumDims() > 1) - requireProfile(loc, ~EEsProfile, "array-of-array of block"); - } - - // Inherit and check member storage qualifiers WRT to the block-level qualifier. - for (unsigned int member = 0; member < typeList.size(); ++member) { - TType& memberType = *typeList[member].type; - TQualifier& memberQualifier = memberType.getQualifier(); - const TSourceLoc& memberLoc = typeList[member].loc; - if (memberQualifier.storage != EvqTemporary && memberQualifier.storage != EvqGlobal && memberQualifier.storage != currentBlockQualifier.storage) - error(memberLoc, "member storage qualifier cannot contradict block storage qualifier", memberType.getFieldName().c_str(), ""); - memberQualifier.storage = currentBlockQualifier.storage; - globalQualifierFixCheck(memberLoc, memberQualifier); -#ifndef GLSLANG_WEB - inheritMemoryQualifiers(currentBlockQualifier, memberQualifier); - if (currentBlockQualifier.perPrimitiveNV) - memberQualifier.perPrimitiveNV = currentBlockQualifier.perPrimitiveNV; - if (currentBlockQualifier.perViewNV) - memberQualifier.perViewNV = currentBlockQualifier.perViewNV; - if (currentBlockQualifier.perTaskNV) - memberQualifier.perTaskNV = currentBlockQualifier.perTaskNV; -#endif - if ((currentBlockQualifier.storage == EvqUniform || currentBlockQualifier.storage == EvqBuffer) && (memberQualifier.isInterpolation() || memberQualifier.isAuxiliary())) - error(memberLoc, "member of uniform or buffer block cannot have an auxiliary or interpolation qualifier", memberType.getFieldName().c_str(), ""); - if (memberType.isArray()) - arraySizesCheck(memberLoc, currentBlockQualifier, memberType.getArraySizes(), nullptr, member == typeList.size() - 1); - if (memberQualifier.hasOffset()) { - if (spvVersion.spv == 0) { - profileRequires(memberLoc, ~EEsProfile, 440, E_GL_ARB_enhanced_layouts, "\"offset\" on block member"); - profileRequires(memberLoc, EEsProfile, 300, E_GL_ARB_enhanced_layouts, "\"offset\" on block member"); - } - } - - if (memberType.containsOpaque()) - error(memberLoc, "member of block cannot be or contain a sampler, image, or atomic_uint type", typeList[member].type->getFieldName().c_str(), ""); - - if (memberType.containsCoopMat()) - error(memberLoc, "member of block cannot be or contain a cooperative matrix type", typeList[member].type->getFieldName().c_str(), ""); - } - - // This might be a redeclaration of a built-in block. If so, redeclareBuiltinBlock() will - // do all the rest. - if (! symbolTable.atBuiltInLevel() && builtInName(*blockName)) { - redeclareBuiltinBlock(loc, typeList, *blockName, instanceName, arraySizes); - return; - } - - // Not a redeclaration of a built-in; check that all names are user names. - reservedErrorCheck(loc, *blockName); - if (instanceName) - reservedErrorCheck(loc, *instanceName); - for (unsigned int member = 0; member < typeList.size(); ++member) - reservedErrorCheck(typeList[member].loc, typeList[member].type->getFieldName()); - - // Make default block qualification, and adjust the member qualifications - - TQualifier defaultQualification; - switch (currentBlockQualifier.storage) { - case EvqUniform: defaultQualification = globalUniformDefaults; break; - case EvqBuffer: defaultQualification = globalBufferDefaults; break; - case EvqVaryingIn: defaultQualification = globalInputDefaults; break; - case EvqVaryingOut: defaultQualification = globalOutputDefaults; break; - default: defaultQualification.clear(); break; - } - - // Special case for "push_constant uniform", which has a default of std430, - // contrary to normal uniform defaults, and can't have a default tracked for it. - if ((currentBlockQualifier.isPushConstant() && !currentBlockQualifier.hasPacking()) || - (currentBlockQualifier.isShaderRecord() && !currentBlockQualifier.hasPacking())) - currentBlockQualifier.layoutPacking = ElpStd430; - - // Special case for "taskNV in/out", which has a default of std430, - if (currentBlockQualifier.isTaskMemory() && !currentBlockQualifier.hasPacking()) - currentBlockQualifier.layoutPacking = ElpStd430; - - // fix and check for member layout qualifiers - - mergeObjectLayoutQualifiers(defaultQualification, currentBlockQualifier, true); - - // "The align qualifier can only be used on blocks or block members, and only for blocks declared with std140 or std430 layouts." - if (currentBlockQualifier.hasAlign()) { - if (defaultQualification.layoutPacking != ElpStd140 && - defaultQualification.layoutPacking != ElpStd430 && - defaultQualification.layoutPacking != ElpScalar) { - error(loc, "can only be used with std140, std430, or scalar layout packing", "align", ""); - defaultQualification.layoutAlign = -1; - } - } - - bool memberWithLocation = false; - bool memberWithoutLocation = false; - bool memberWithPerViewQualifier = false; - for (unsigned int member = 0; member < typeList.size(); ++member) { - TQualifier& memberQualifier = typeList[member].type->getQualifier(); - const TSourceLoc& memberLoc = typeList[member].loc; -#ifndef GLSLANG_WEB - if (memberQualifier.hasStream()) { - if (defaultQualification.layoutStream != memberQualifier.layoutStream) - error(memberLoc, "member cannot contradict block", "stream", ""); - } - - // "This includes a block's inheritance of the - // current global default buffer, a block member's inheritance of the block's - // buffer, and the requirement that any *xfb_buffer* declared on a block - // member must match the buffer inherited from the block." - if (memberQualifier.hasXfbBuffer()) { - if (defaultQualification.layoutXfbBuffer != memberQualifier.layoutXfbBuffer) - error(memberLoc, "member cannot contradict block (or what block inherited from global)", "xfb_buffer", ""); - } -#endif - - if (memberQualifier.hasPacking()) - error(memberLoc, "member of block cannot have a packing layout qualifier", typeList[member].type->getFieldName().c_str(), ""); - if (memberQualifier.hasLocation()) { - const char* feature = "location on block member"; - switch (currentBlockQualifier.storage) { -#ifndef GLSLANG_WEB - case EvqVaryingIn: - case EvqVaryingOut: - requireProfile(memberLoc, ECoreProfile | ECompatibilityProfile | EEsProfile, feature); - profileRequires(memberLoc, ECoreProfile | ECompatibilityProfile, 440, E_GL_ARB_enhanced_layouts, feature); - profileRequires(memberLoc, EEsProfile, 320, Num_AEP_shader_io_blocks, AEP_shader_io_blocks, feature); - memberWithLocation = true; - break; -#endif - default: - error(memberLoc, "can only use in an in/out block", feature, ""); - break; - } - } else - memberWithoutLocation = true; - - // "The offset qualifier can only be used on block members of blocks declared with std140 or std430 layouts." - // "The align qualifier can only be used on blocks or block members, and only for blocks declared with std140 or std430 layouts." - if (memberQualifier.hasAlign() || memberQualifier.hasOffset()) { - if (defaultQualification.layoutPacking != ElpStd140 && - defaultQualification.layoutPacking != ElpStd430 && - defaultQualification.layoutPacking != ElpScalar) - error(memberLoc, "can only be used with std140, std430, or scalar layout packing", "offset/align", ""); - } - - if (memberQualifier.isPerView()) { - memberWithPerViewQualifier = true; - } - - TQualifier newMemberQualification = defaultQualification; - mergeQualifiers(memberLoc, newMemberQualification, memberQualifier, false); - memberQualifier = newMemberQualification; - } - - layoutMemberLocationArrayCheck(loc, memberWithLocation, arraySizes); - -#ifndef GLSLANG_WEB - // Ensure that the block has an XfbBuffer assigned. This is needed - // because if the block has a XfbOffset assigned, then it is - // assumed that it has implicitly assigned the current global - // XfbBuffer, and because it's members need to be assigned a - // XfbOffset if they lack it. - if (currentBlockQualifier.storage == EvqVaryingOut && globalOutputDefaults.hasXfbBuffer()) { - if (!currentBlockQualifier.hasXfbBuffer() && currentBlockQualifier.hasXfbOffset()) - currentBlockQualifier.layoutXfbBuffer = globalOutputDefaults.layoutXfbBuffer; - } -#endif - - // Process the members - fixBlockLocations(loc, currentBlockQualifier, typeList, memberWithLocation, memberWithoutLocation); - fixXfbOffsets(currentBlockQualifier, typeList); - fixBlockUniformOffsets(currentBlockQualifier, typeList); - fixBlockUniformLayoutMatrix(currentBlockQualifier, &typeList, nullptr); - fixBlockUniformLayoutPacking(currentBlockQualifier, &typeList, nullptr); - for (unsigned int member = 0; member < typeList.size(); ++member) - layoutTypeCheck(typeList[member].loc, *typeList[member].type); - -#ifndef GLSLANG_WEB - if (memberWithPerViewQualifier) { - for (unsigned int member = 0; member < typeList.size(); ++member) { - checkAndResizeMeshViewDim(typeList[member].loc, *typeList[member].type, /*isBlockMember*/ true); - } - } -#endif - - // reverse merge, so that currentBlockQualifier now has all layout information - // (can't use defaultQualification directly, it's missing other non-layout-default-class qualifiers) - mergeObjectLayoutQualifiers(currentBlockQualifier, defaultQualification, true); - - // - // Build and add the interface block as a new type named 'blockName' - // - - TType blockType(&typeList, *blockName, currentBlockQualifier); - if (arraySizes != nullptr) - blockType.transferArraySizes(arraySizes); - -#ifndef GLSLANG_WEB - if (arraySizes == nullptr) - ioArrayCheck(loc, blockType, instanceName ? *instanceName : *blockName); - if (currentBlockQualifier.hasBufferReference()) { - - if (currentBlockQualifier.storage != EvqBuffer) - error(loc, "can only be used with buffer", "buffer_reference", ""); - - // Create the block reference type. If it was forward-declared, detect that - // as a referent struct type with no members. Replace the referent type with - // blockType. - TType blockNameType(EbtReference, blockType, *blockName); - TVariable* blockNameVar = new TVariable(blockName, blockNameType, true); - if (! symbolTable.insert(*blockNameVar)) { - TSymbol* existingName = symbolTable.find(*blockName); - if (existingName->getType().isReference() && - existingName->getType().getReferentType()->getStruct() && - existingName->getType().getReferentType()->getStruct()->size() == 0 && - existingName->getType().getQualifier().storage == blockType.getQualifier().storage) { - existingName->getType().getReferentType()->deepCopy(blockType); - } else { - error(loc, "block name cannot be redefined", blockName->c_str(), ""); - } - } - if (!instanceName) { - return; - } - } else -#endif - { - // - // Don't make a user-defined type out of block name; that will cause an error - // if the same block name gets reused in a different interface. - // - // "Block names have no other use within a shader - // beyond interface matching; it is a compile-time error to use a block name at global scope for anything - // other than as a block name (e.g., use of a block name for a global variable name or function name is - // currently reserved)." - // - // Use the symbol table to prevent normal reuse of the block's name, as a variable entry, - // whose type is EbtBlock, but without all the structure; that will come from the type - // the instances point to. - // - TType blockNameType(EbtBlock, blockType.getQualifier().storage); - TVariable* blockNameVar = new TVariable(blockName, blockNameType); - if (! symbolTable.insert(*blockNameVar)) { - TSymbol* existingName = symbolTable.find(*blockName); - if (existingName->getType().getBasicType() == EbtBlock) { - if (existingName->getType().getQualifier().storage == blockType.getQualifier().storage) { - error(loc, "Cannot reuse block name within the same interface:", blockName->c_str(), blockType.getStorageQualifierString()); - return; - } - } else { - error(loc, "block name cannot redefine a non-block name", blockName->c_str(), ""); - return; - } - } - } - - // Add the variable, as anonymous or named instanceName. - // Make an anonymous variable if no name was provided. - if (! instanceName) - instanceName = NewPoolTString(""); - - TVariable& variable = *new TVariable(instanceName, blockType); - if (! symbolTable.insert(variable)) { - if (*instanceName == "") - error(loc, "nameless block contains a member that already has a name at global scope", blockName->c_str(), ""); - else - error(loc, "block instance name redefinition", variable.getName().c_str(), ""); - - return; - } - - // Check for general layout qualifier errors - layoutObjectCheck(loc, variable); - -#ifndef GLSLANG_WEB - // fix up - if (isIoResizeArray(blockType)) { - ioArraySymbolResizeList.push_back(&variable); - checkIoArraysConsistency(loc, true); - } else - fixIoArraySize(loc, variable.getWritableType()); -#endif - - // Save it in the AST for linker use. - trackLinkage(variable); -} - -// Do all block-declaration checking regarding the combination of in/out/uniform/buffer -// with a particular stage. -void TParseContext::blockStageIoCheck(const TSourceLoc& loc, const TQualifier& qualifier) -{ - const char *extsrt[2] = { E_GL_NV_ray_tracing, E_GL_EXT_ray_tracing }; - switch (qualifier.storage) { - case EvqUniform: - profileRequires(loc, EEsProfile, 300, nullptr, "uniform block"); - profileRequires(loc, ENoProfile, 140, E_GL_ARB_uniform_buffer_object, "uniform block"); - if (currentBlockQualifier.layoutPacking == ElpStd430 && ! currentBlockQualifier.isPushConstant()) - requireExtensions(loc, 1, &E_GL_EXT_scalar_block_layout, "std430 requires the buffer storage qualifier"); - break; - case EvqBuffer: - requireProfile(loc, EEsProfile | ECoreProfile | ECompatibilityProfile, "buffer block"); - profileRequires(loc, ECoreProfile | ECompatibilityProfile, 430, E_GL_ARB_shader_storage_buffer_object, "buffer block"); - profileRequires(loc, EEsProfile, 310, nullptr, "buffer block"); - break; - case EvqVaryingIn: - profileRequires(loc, ~EEsProfile, 150, E_GL_ARB_separate_shader_objects, "input block"); - // It is a compile-time error to have an input block in a vertex shader or an output block in a fragment shader - // "Compute shaders do not permit user-defined input variables..." - requireStage(loc, (EShLanguageMask)(EShLangTessControlMask|EShLangTessEvaluationMask|EShLangGeometryMask| - EShLangFragmentMask|EShLangMeshNVMask), "input block"); - if (language == EShLangFragment) { - profileRequires(loc, EEsProfile, 320, Num_AEP_shader_io_blocks, AEP_shader_io_blocks, "fragment input block"); - } else if (language == EShLangMeshNV && ! qualifier.isTaskMemory()) { - error(loc, "input blocks cannot be used in a mesh shader", "out", ""); - } - break; - case EvqVaryingOut: - profileRequires(loc, ~EEsProfile, 150, E_GL_ARB_separate_shader_objects, "output block"); - requireStage(loc, (EShLanguageMask)(EShLangVertexMask|EShLangTessControlMask|EShLangTessEvaluationMask| - EShLangGeometryMask|EShLangMeshNVMask|EShLangTaskNVMask), "output block"); - // ES 310 can have a block before shader_io is turned on, so skip this test for built-ins - if (language == EShLangVertex && ! parsingBuiltins) { - profileRequires(loc, EEsProfile, 320, Num_AEP_shader_io_blocks, AEP_shader_io_blocks, "vertex output block"); - } else if (language == EShLangMeshNV && qualifier.isTaskMemory()) { - error(loc, "can only use on input blocks in mesh shader", "taskNV", ""); - } else if (language == EShLangTaskNV && ! qualifier.isTaskMemory()) { - error(loc, "output blocks cannot be used in a task shader", "out", ""); - } - break; -#ifndef GLSLANG_WEB - case EvqPayload: - profileRequires(loc, ~EEsProfile, 460, 2, extsrt, "rayPayloadNV block"); - requireStage(loc, (EShLanguageMask)(EShLangRayGenMask | EShLangAnyHitMask | EShLangClosestHitMask | EShLangMissMask), - "rayPayloadNV block"); - break; - case EvqPayloadIn: - profileRequires(loc, ~EEsProfile, 460, 2, extsrt, "rayPayloadInNV block"); - requireStage(loc, (EShLanguageMask)(EShLangAnyHitMask | EShLangClosestHitMask | EShLangMissMask), - "rayPayloadInNV block"); - break; - case EvqHitAttr: - profileRequires(loc, ~EEsProfile, 460, 2, extsrt, "hitAttributeNV block"); - requireStage(loc, (EShLanguageMask)(EShLangIntersectMask | EShLangAnyHitMask | EShLangClosestHitMask), "hitAttributeNV block"); - break; - case EvqCallableData: - profileRequires(loc, ~EEsProfile, 460, 2, extsrt, "callableDataNV block"); - requireStage(loc, (EShLanguageMask)(EShLangRayGenMask | EShLangClosestHitMask | EShLangMissMask | EShLangCallableMask), - "callableDataNV block"); - break; - case EvqCallableDataIn: - profileRequires(loc, ~EEsProfile, 460, 2, extsrt, "callableDataInNV block"); - requireStage(loc, (EShLanguageMask)(EShLangCallableMask), "callableDataInNV block"); - break; -#endif - default: - error(loc, "only uniform, buffer, in, or out blocks are supported", blockName->c_str(), ""); - break; - } -} - -// Do all block-declaration checking regarding its qualifiers. -void TParseContext::blockQualifierCheck(const TSourceLoc& loc, const TQualifier& qualifier, bool /*instanceName*/) -{ - // The 4.5 specification says: - // - // interface-block : - // layout-qualifieropt interface-qualifier block-name { member-list } instance-nameopt ; - // - // interface-qualifier : - // in - // out - // patch in - // patch out - // uniform - // buffer - // - // Note however memory qualifiers aren't included, yet the specification also says - // - // "...memory qualifiers may also be used in the declaration of shader storage blocks..." - - if (qualifier.isInterpolation()) - error(loc, "cannot use interpolation qualifiers on an interface block", "flat/smooth/noperspective", ""); - if (qualifier.centroid) - error(loc, "cannot use centroid qualifier on an interface block", "centroid", ""); - if (qualifier.isSample()) - error(loc, "cannot use sample qualifier on an interface block", "sample", ""); - if (qualifier.invariant) - error(loc, "cannot use invariant qualifier on an interface block", "invariant", ""); - if (qualifier.isPushConstant()) - intermediate.addPushConstantCount(); - if (qualifier.isShaderRecord()) - intermediate.addShaderRecordCount(); - if (qualifier.isTaskMemory()) - intermediate.addTaskNVCount(); -} - -// -// "For a block, this process applies to the entire block, or until the first member -// is reached that has a location layout qualifier. When a block member is declared with a location -// qualifier, its location comes from that qualifier: The member's location qualifier overrides the block-level -// declaration. Subsequent members are again assigned consecutive locations, based on the newest location, -// until the next member declared with a location qualifier. The values used for locations do not have to be -// declared in increasing order." -void TParseContext::fixBlockLocations(const TSourceLoc& loc, TQualifier& qualifier, TTypeList& typeList, bool memberWithLocation, bool memberWithoutLocation) -{ - // "If a block has no block-level location layout qualifier, it is required that either all or none of its members - // have a location layout qualifier, or a compile-time error results." - if (! qualifier.hasLocation() && memberWithLocation && memberWithoutLocation) - error(loc, "either the block needs a location, or all members need a location, or no members have a location", "location", ""); - else { - if (memberWithLocation) { - // remove any block-level location and make it per *every* member - int nextLocation = 0; // by the rule above, initial value is not relevant - if (qualifier.hasAnyLocation()) { - nextLocation = qualifier.layoutLocation; - qualifier.layoutLocation = TQualifier::layoutLocationEnd; - if (qualifier.hasComponent()) { - // "It is a compile-time error to apply the *component* qualifier to a ... block" - error(loc, "cannot apply to a block", "component", ""); - } - if (qualifier.hasIndex()) { - error(loc, "cannot apply to a block", "index", ""); - } - } - for (unsigned int member = 0; member < typeList.size(); ++member) { - TQualifier& memberQualifier = typeList[member].type->getQualifier(); - const TSourceLoc& memberLoc = typeList[member].loc; - if (! memberQualifier.hasLocation()) { - if (nextLocation >= (int)TQualifier::layoutLocationEnd) - error(memberLoc, "location is too large", "location", ""); - memberQualifier.layoutLocation = nextLocation; - memberQualifier.layoutComponent = TQualifier::layoutComponentEnd; - } - nextLocation = memberQualifier.layoutLocation + intermediate.computeTypeLocationSize( - *typeList[member].type, language); - } - } - } -} - -void TParseContext::fixXfbOffsets(TQualifier& qualifier, TTypeList& typeList) -{ -#ifndef GLSLANG_WEB - // "If a block is qualified with xfb_offset, all its - // members are assigned transform feedback buffer offsets. If a block is not qualified with xfb_offset, any - // members of that block not qualified with an xfb_offset will not be assigned transform feedback buffer - // offsets." - - if (! qualifier.hasXfbBuffer() || ! qualifier.hasXfbOffset()) - return; - - int nextOffset = qualifier.layoutXfbOffset; - for (unsigned int member = 0; member < typeList.size(); ++member) { - TQualifier& memberQualifier = typeList[member].type->getQualifier(); - bool contains64BitType = false; - bool contains32BitType = false; - bool contains16BitType = false; - int memberSize = intermediate.computeTypeXfbSize(*typeList[member].type, contains64BitType, contains32BitType, contains16BitType); - // see if we need to auto-assign an offset to this member - if (! memberQualifier.hasXfbOffset()) { - // "if applied to an aggregate containing a double or 64-bit integer, the offset must also be a multiple of 8" - if (contains64BitType) - RoundToPow2(nextOffset, 8); - else if (contains32BitType) - RoundToPow2(nextOffset, 4); - else if (contains16BitType) - RoundToPow2(nextOffset, 2); - memberQualifier.layoutXfbOffset = nextOffset; - } else - nextOffset = memberQualifier.layoutXfbOffset; - nextOffset += memberSize; - } - - // The above gave all block members an offset, so we can take it off the block now, - // which will avoid double counting the offset usage. - qualifier.layoutXfbOffset = TQualifier::layoutXfbOffsetEnd; -#endif -} - -// Calculate and save the offset of each block member, using the recursively -// defined block offset rules and the user-provided offset and align. -// -// Also, compute and save the total size of the block. For the block's size, arrayness -// is not taken into account, as each element is backed by a separate buffer. -// -void TParseContext::fixBlockUniformOffsets(TQualifier& qualifier, TTypeList& typeList) -{ - if (!qualifier.isUniformOrBuffer() && !qualifier.isTaskMemory()) - return; - if (qualifier.layoutPacking != ElpStd140 && qualifier.layoutPacking != ElpStd430 && qualifier.layoutPacking != ElpScalar) - return; - - int offset = 0; - int memberSize; - for (unsigned int member = 0; member < typeList.size(); ++member) { - TQualifier& memberQualifier = typeList[member].type->getQualifier(); - const TSourceLoc& memberLoc = typeList[member].loc; - - // "When align is applied to an array, it effects only the start of the array, not the array's internal stride." - - // modify just the children's view of matrix layout, if there is one for this member - TLayoutMatrix subMatrixLayout = typeList[member].type->getQualifier().layoutMatrix; - int dummyStride; - int memberAlignment = intermediate.getMemberAlignment(*typeList[member].type, memberSize, dummyStride, qualifier.layoutPacking, - subMatrixLayout != ElmNone ? subMatrixLayout == ElmRowMajor : qualifier.layoutMatrix == ElmRowMajor); - if (memberQualifier.hasOffset()) { - // "The specified offset must be a multiple - // of the base alignment of the type of the block member it qualifies, or a compile-time error results." - if (! IsMultipleOfPow2(memberQualifier.layoutOffset, memberAlignment)) - error(memberLoc, "must be a multiple of the member's alignment", "offset", ""); - - // GLSL: "It is a compile-time error to specify an offset that is smaller than the offset of the previous - // member in the block or that lies within the previous member of the block" - if (spvVersion.spv == 0) { - if (memberQualifier.layoutOffset < offset) - error(memberLoc, "cannot lie in previous members", "offset", ""); - - // "The offset qualifier forces the qualified member to start at or after the specified - // integral-constant expression, which will be its byte offset from the beginning of the buffer. - // "The actual offset of a member is computed as - // follows: If offset was declared, start with that offset, otherwise start with the next available offset." - offset = std::max(offset, memberQualifier.layoutOffset); - } else { - // TODO: Vulkan: "It is a compile-time error to have any offset, explicit or assigned, - // that lies within another member of the block." - - offset = memberQualifier.layoutOffset; - } - } - - // "The actual alignment of a member will be the greater of the specified align alignment and the standard - // (e.g., std140) base alignment for the member's type." - if (memberQualifier.hasAlign()) - memberAlignment = std::max(memberAlignment, memberQualifier.layoutAlign); - - // "If the resulting offset is not a multiple of the actual alignment, - // increase it to the first offset that is a multiple of - // the actual alignment." - RoundToPow2(offset, memberAlignment); - typeList[member].type->getQualifier().layoutOffset = offset; - offset += memberSize; - } -} - -// -// Spread LayoutMatrix to uniform block member, if a uniform block member is a struct, -// we need spread LayoutMatrix to this struct member too. and keep this rule for recursive. -// -void TParseContext::fixBlockUniformLayoutMatrix(TQualifier& qualifier, TTypeList* originTypeList, - TTypeList* tmpTypeList) -{ - assert(tmpTypeList == nullptr || originTypeList->size() == tmpTypeList->size()); - for (unsigned int member = 0; member < originTypeList->size(); ++member) { - if (qualifier.layoutPacking != ElpNone) { - if (tmpTypeList == nullptr) { - if (((*originTypeList)[member].type->isMatrix() || - (*originTypeList)[member].type->getBasicType() == EbtStruct) && - (*originTypeList)[member].type->getQualifier().layoutMatrix == ElmNone) { - (*originTypeList)[member].type->getQualifier().layoutMatrix = qualifier.layoutMatrix; - } - } else { - if (((*tmpTypeList)[member].type->isMatrix() || - (*tmpTypeList)[member].type->getBasicType() == EbtStruct) && - (*tmpTypeList)[member].type->getQualifier().layoutMatrix == ElmNone) { - (*tmpTypeList)[member].type->getQualifier().layoutMatrix = qualifier.layoutMatrix; - } - } - } - - if ((*originTypeList)[member].type->getBasicType() == EbtStruct) { - TQualifier* memberQualifier = nullptr; - // block member can be declare a matrix style, so it should be update to the member's style - if ((*originTypeList)[member].type->getQualifier().layoutMatrix == ElmNone) { - memberQualifier = &qualifier; - } else { - memberQualifier = &((*originTypeList)[member].type->getQualifier()); - } - - const TType* tmpType = tmpTypeList == nullptr ? - (*originTypeList)[member].type->clone() : (*tmpTypeList)[member].type; - - fixBlockUniformLayoutMatrix(*memberQualifier, (*originTypeList)[member].type->getWritableStruct(), - tmpType->getWritableStruct()); - - const TTypeList* structure = recordStructCopy(matrixFixRecord, (*originTypeList)[member].type, tmpType); - - if (tmpTypeList == nullptr) { - (*originTypeList)[member].type->setStruct(const_cast(structure)); - } - if (tmpTypeList != nullptr) { - (*tmpTypeList)[member].type->setStruct(const_cast(structure)); - } - } - } -} - -// -// Spread LayoutPacking to block member, if a block member is a struct, we need spread LayoutPacking to -// this struct member too. and keep this rule for recursive. -// -void TParseContext::fixBlockUniformLayoutPacking(TQualifier& qualifier, TTypeList* originTypeList, - TTypeList* tmpTypeList) -{ - assert(tmpTypeList == nullptr || originTypeList->size() == tmpTypeList->size()); - for (unsigned int member = 0; member < originTypeList->size(); ++member) { - if (qualifier.layoutPacking != ElpNone) { - if (tmpTypeList == nullptr) { - if ((*originTypeList)[member].type->getQualifier().layoutPacking == ElpNone) { - (*originTypeList)[member].type->getQualifier().layoutPacking = qualifier.layoutPacking; - } - } else { - if ((*tmpTypeList)[member].type->getQualifier().layoutPacking == ElpNone) { - (*tmpTypeList)[member].type->getQualifier().layoutPacking = qualifier.layoutPacking; - } - } - } - - if ((*originTypeList)[member].type->getBasicType() == EbtStruct) { - // Deep copy the type in pool. - // Because, struct use in different block may have different layout qualifier. - // We have to new a object to distinguish between them. - const TType* tmpType = tmpTypeList == nullptr ? - (*originTypeList)[member].type->clone() : (*tmpTypeList)[member].type; - - fixBlockUniformLayoutPacking(qualifier, (*originTypeList)[member].type->getWritableStruct(), - tmpType->getWritableStruct()); - - const TTypeList* structure = recordStructCopy(packingFixRecord, (*originTypeList)[member].type, tmpType); - - if (tmpTypeList == nullptr) { - (*originTypeList)[member].type->setStruct(const_cast(structure)); - } - if (tmpTypeList != nullptr) { - (*tmpTypeList)[member].type->setStruct(const_cast(structure)); - } - } - } -} - -// For an identifier that is already declared, add more qualification to it. -void TParseContext::addQualifierToExisting(const TSourceLoc& loc, TQualifier qualifier, const TString& identifier) -{ - TSymbol* symbol = symbolTable.find(identifier); - - // A forward declaration of a block reference looks to the grammar like adding - // a qualifier to an existing symbol. Detect this and create the block reference - // type with an empty type list, which will be filled in later in - // TParseContext::declareBlock. - if (!symbol && qualifier.hasBufferReference()) { - TTypeList typeList; - TType blockType(&typeList, identifier, qualifier);; - TType blockNameType(EbtReference, blockType, identifier); - TVariable* blockNameVar = new TVariable(&identifier, blockNameType, true); - if (! symbolTable.insert(*blockNameVar)) { - error(loc, "block name cannot redefine a non-block name", blockName->c_str(), ""); - } - return; - } - - if (! symbol) { - error(loc, "identifier not previously declared", identifier.c_str(), ""); - return; - } - if (symbol->getAsFunction()) { - error(loc, "cannot re-qualify a function name", identifier.c_str(), ""); - return; - } - - if (qualifier.isAuxiliary() || - qualifier.isMemory() || - qualifier.isInterpolation() || - qualifier.hasLayout() || - qualifier.storage != EvqTemporary || - qualifier.precision != EpqNone) { - error(loc, "cannot add storage, auxiliary, memory, interpolation, layout, or precision qualifier to an existing variable", identifier.c_str(), ""); - return; - } - - // For read-only built-ins, add a new symbol for holding the modified qualifier. - // This will bring up an entire block, if a block type has to be modified (e.g., gl_Position inside a block) - if (symbol->isReadOnly()) - symbol = symbolTable.copyUp(symbol); - - if (qualifier.invariant) { - if (intermediate.inIoAccessed(identifier)) - error(loc, "cannot change qualification after use", "invariant", ""); - symbol->getWritableType().getQualifier().invariant = true; - invariantCheck(loc, symbol->getType().getQualifier()); - } else if (qualifier.isNoContraction()) { - if (intermediate.inIoAccessed(identifier)) - error(loc, "cannot change qualification after use", "precise", ""); - symbol->getWritableType().getQualifier().setNoContraction(); - } else if (qualifier.specConstant) { - symbol->getWritableType().getQualifier().makeSpecConstant(); - if (qualifier.hasSpecConstantId()) - symbol->getWritableType().getQualifier().layoutSpecConstantId = qualifier.layoutSpecConstantId; - } else - warn(loc, "unknown requalification", "", ""); -} - -void TParseContext::addQualifierToExisting(const TSourceLoc& loc, TQualifier qualifier, TIdentifierList& identifiers) -{ - for (unsigned int i = 0; i < identifiers.size(); ++i) - addQualifierToExisting(loc, qualifier, *identifiers[i]); -} - -// Make sure 'invariant' isn't being applied to a non-allowed object. -void TParseContext::invariantCheck(const TSourceLoc& loc, const TQualifier& qualifier) -{ - if (! qualifier.invariant) - return; - - bool pipeOut = qualifier.isPipeOutput(); - bool pipeIn = qualifier.isPipeInput(); - if ((version >= 300 && isEsProfile()) || (!isEsProfile() && version >= 420)) { - if (! pipeOut) - error(loc, "can only apply to an output", "invariant", ""); - } else { - if ((language == EShLangVertex && pipeIn) || (! pipeOut && ! pipeIn)) - error(loc, "can only apply to an output, or to an input in a non-vertex stage\n", "invariant", ""); - } -} - -// -// Updating default qualifier for the case of a declaration with just a qualifier, -// no type, block, or identifier. -// -void TParseContext::updateStandaloneQualifierDefaults(const TSourceLoc& loc, const TPublicType& publicType) -{ -#ifndef GLSLANG_WEB - if (publicType.shaderQualifiers.vertices != TQualifier::layoutNotSet) { - assert(language == EShLangTessControl || language == EShLangGeometry || language == EShLangMeshNV); - const char* id = (language == EShLangTessControl) ? "vertices" : "max_vertices"; - - if (publicType.qualifier.storage != EvqVaryingOut) - error(loc, "can only apply to 'out'", id, ""); - if (! intermediate.setVertices(publicType.shaderQualifiers.vertices)) - error(loc, "cannot change previously set layout value", id, ""); - - if (language == EShLangTessControl) - checkIoArraysConsistency(loc); - } - if (publicType.shaderQualifiers.primitives != TQualifier::layoutNotSet) { - assert(language == EShLangMeshNV); - const char* id = "max_primitives"; - - if (publicType.qualifier.storage != EvqVaryingOut) - error(loc, "can only apply to 'out'", id, ""); - if (! intermediate.setPrimitives(publicType.shaderQualifiers.primitives)) - error(loc, "cannot change previously set layout value", id, ""); - } - if (publicType.shaderQualifiers.invocations != TQualifier::layoutNotSet) { - if (publicType.qualifier.storage != EvqVaryingIn) - error(loc, "can only apply to 'in'", "invocations", ""); - if (! intermediate.setInvocations(publicType.shaderQualifiers.invocations)) - error(loc, "cannot change previously set layout value", "invocations", ""); - } - if (publicType.shaderQualifiers.geometry != ElgNone) { - if (publicType.qualifier.storage == EvqVaryingIn) { - switch (publicType.shaderQualifiers.geometry) { - case ElgPoints: - case ElgLines: - case ElgLinesAdjacency: - case ElgTriangles: - case ElgTrianglesAdjacency: - case ElgQuads: - case ElgIsolines: - if (language == EShLangMeshNV) { - error(loc, "cannot apply to input", TQualifier::getGeometryString(publicType.shaderQualifiers.geometry), ""); - break; - } - if (intermediate.setInputPrimitive(publicType.shaderQualifiers.geometry)) { - if (language == EShLangGeometry) - checkIoArraysConsistency(loc); - } else - error(loc, "cannot change previously set input primitive", TQualifier::getGeometryString(publicType.shaderQualifiers.geometry), ""); - break; - default: - error(loc, "cannot apply to input", TQualifier::getGeometryString(publicType.shaderQualifiers.geometry), ""); - } - } else if (publicType.qualifier.storage == EvqVaryingOut) { - switch (publicType.shaderQualifiers.geometry) { - case ElgLines: - case ElgTriangles: - if (language != EShLangMeshNV) { - error(loc, "cannot apply to 'out'", TQualifier::getGeometryString(publicType.shaderQualifiers.geometry), ""); - break; - } - // Fall through - case ElgPoints: - case ElgLineStrip: - case ElgTriangleStrip: - if (! intermediate.setOutputPrimitive(publicType.shaderQualifiers.geometry)) - error(loc, "cannot change previously set output primitive", TQualifier::getGeometryString(publicType.shaderQualifiers.geometry), ""); - break; - default: - error(loc, "cannot apply to 'out'", TQualifier::getGeometryString(publicType.shaderQualifiers.geometry), ""); - } - } else - error(loc, "cannot apply to:", TQualifier::getGeometryString(publicType.shaderQualifiers.geometry), GetStorageQualifierString(publicType.qualifier.storage)); - } - if (publicType.shaderQualifiers.spacing != EvsNone) { - if (publicType.qualifier.storage == EvqVaryingIn) { - if (! intermediate.setVertexSpacing(publicType.shaderQualifiers.spacing)) - error(loc, "cannot change previously set vertex spacing", TQualifier::getVertexSpacingString(publicType.shaderQualifiers.spacing), ""); - } else - error(loc, "can only apply to 'in'", TQualifier::getVertexSpacingString(publicType.shaderQualifiers.spacing), ""); - } - if (publicType.shaderQualifiers.order != EvoNone) { - if (publicType.qualifier.storage == EvqVaryingIn) { - if (! intermediate.setVertexOrder(publicType.shaderQualifiers.order)) - error(loc, "cannot change previously set vertex order", TQualifier::getVertexOrderString(publicType.shaderQualifiers.order), ""); - } else - error(loc, "can only apply to 'in'", TQualifier::getVertexOrderString(publicType.shaderQualifiers.order), ""); - } - if (publicType.shaderQualifiers.pointMode) { - if (publicType.qualifier.storage == EvqVaryingIn) - intermediate.setPointMode(); - else - error(loc, "can only apply to 'in'", "point_mode", ""); - } -#endif - for (int i = 0; i < 3; ++i) { - if (publicType.shaderQualifiers.localSizeNotDefault[i]) { - if (publicType.qualifier.storage == EvqVaryingIn) { - if (! intermediate.setLocalSize(i, publicType.shaderQualifiers.localSize[i])) - error(loc, "cannot change previously set size", "local_size", ""); - else { - int max = 0; - if (language == EShLangCompute) { - switch (i) { - case 0: max = resources.maxComputeWorkGroupSizeX; break; - case 1: max = resources.maxComputeWorkGroupSizeY; break; - case 2: max = resources.maxComputeWorkGroupSizeZ; break; - default: break; - } - if (intermediate.getLocalSize(i) > (unsigned int)max) - error(loc, "too large; see gl_MaxComputeWorkGroupSize", "local_size", ""); - } -#ifndef GLSLANG_WEB - else if (language == EShLangMeshNV) { - switch (i) { - case 0: max = resources.maxMeshWorkGroupSizeX_NV; break; - case 1: max = resources.maxMeshWorkGroupSizeY_NV; break; - case 2: max = resources.maxMeshWorkGroupSizeZ_NV; break; - default: break; - } - if (intermediate.getLocalSize(i) > (unsigned int)max) - error(loc, "too large; see gl_MaxMeshWorkGroupSizeNV", "local_size", ""); - } else if (language == EShLangTaskNV) { - switch (i) { - case 0: max = resources.maxTaskWorkGroupSizeX_NV; break; - case 1: max = resources.maxTaskWorkGroupSizeY_NV; break; - case 2: max = resources.maxTaskWorkGroupSizeZ_NV; break; - default: break; - } - if (intermediate.getLocalSize(i) > (unsigned int)max) - error(loc, "too large; see gl_MaxTaskWorkGroupSizeNV", "local_size", ""); - } -#endif - else { - assert(0); - } - - // Fix the existing constant gl_WorkGroupSize with this new information. - TVariable* workGroupSize = getEditableVariable("gl_WorkGroupSize"); - if (workGroupSize != nullptr) - workGroupSize->getWritableConstArray()[i].setUConst(intermediate.getLocalSize(i)); - } - } else - error(loc, "can only apply to 'in'", "local_size", ""); - } - if (publicType.shaderQualifiers.localSizeSpecId[i] != TQualifier::layoutNotSet) { - if (publicType.qualifier.storage == EvqVaryingIn) { - if (! intermediate.setLocalSizeSpecId(i, publicType.shaderQualifiers.localSizeSpecId[i])) - error(loc, "cannot change previously set size", "local_size", ""); - } else - error(loc, "can only apply to 'in'", "local_size id", ""); - // Set the workgroup built-in variable as a specialization constant - TVariable* workGroupSize = getEditableVariable("gl_WorkGroupSize"); - if (workGroupSize != nullptr) - workGroupSize->getWritableType().getQualifier().specConstant = true; - } - } - -#ifndef GLSLANG_WEB - if (publicType.shaderQualifiers.earlyFragmentTests) { - if (publicType.qualifier.storage == EvqVaryingIn) - intermediate.setEarlyFragmentTests(); - else - error(loc, "can only apply to 'in'", "early_fragment_tests", ""); - } - if (publicType.shaderQualifiers.postDepthCoverage) { - if (publicType.qualifier.storage == EvqVaryingIn) - intermediate.setPostDepthCoverage(); - else - error(loc, "can only apply to 'in'", "post_coverage_coverage", ""); - } - if (publicType.shaderQualifiers.hasBlendEquation()) { - if (publicType.qualifier.storage != EvqVaryingOut) - error(loc, "can only apply to 'out'", "blend equation", ""); - } - if (publicType.shaderQualifiers.interlockOrdering) { - if (publicType.qualifier.storage == EvqVaryingIn) { - if (!intermediate.setInterlockOrdering(publicType.shaderQualifiers.interlockOrdering)) - error(loc, "cannot change previously set fragment shader interlock ordering", TQualifier::getInterlockOrderingString(publicType.shaderQualifiers.interlockOrdering), ""); - } - else - error(loc, "can only apply to 'in'", TQualifier::getInterlockOrderingString(publicType.shaderQualifiers.interlockOrdering), ""); - } - - if (publicType.shaderQualifiers.layoutDerivativeGroupQuads && - publicType.shaderQualifiers.layoutDerivativeGroupLinear) { - error(loc, "cannot be both specified", "derivative_group_quadsNV and derivative_group_linearNV", ""); - } - - if (publicType.shaderQualifiers.layoutDerivativeGroupQuads) { - if (publicType.qualifier.storage == EvqVaryingIn) { - if ((intermediate.getLocalSize(0) & 1) || - (intermediate.getLocalSize(1) & 1)) - error(loc, "requires local_size_x and local_size_y to be multiple of two", "derivative_group_quadsNV", ""); - else - intermediate.setLayoutDerivativeMode(LayoutDerivativeGroupQuads); - } - else - error(loc, "can only apply to 'in'", "derivative_group_quadsNV", ""); - } - if (publicType.shaderQualifiers.layoutDerivativeGroupLinear) { - if (publicType.qualifier.storage == EvqVaryingIn) { - if((intermediate.getLocalSize(0) * - intermediate.getLocalSize(1) * - intermediate.getLocalSize(2)) % 4 != 0) - error(loc, "requires total group size to be multiple of four", "derivative_group_linearNV", ""); - else - intermediate.setLayoutDerivativeMode(LayoutDerivativeGroupLinear); - } - else - error(loc, "can only apply to 'in'", "derivative_group_linearNV", ""); - } - // Check mesh out array sizes, once all the necessary out qualifiers are defined. - if ((language == EShLangMeshNV) && - (intermediate.getVertices() != TQualifier::layoutNotSet) && - (intermediate.getPrimitives() != TQualifier::layoutNotSet) && - (intermediate.getOutputPrimitive() != ElgNone)) - { - checkIoArraysConsistency(loc); - } - - if (publicType.shaderQualifiers.layoutPrimitiveCulling) { - if (publicType.qualifier.storage != EvqTemporary) - error(loc, "layout qualifier can not have storage qualifiers", "primitive_culling","", ""); - else { - intermediate.setLayoutPrimitiveCulling(); - } - // Exit early as further checks are not valid - return; - } -#endif - const TQualifier& qualifier = publicType.qualifier; - - if (qualifier.isAuxiliary() || - qualifier.isMemory() || - qualifier.isInterpolation() || - qualifier.precision != EpqNone) - error(loc, "cannot use auxiliary, memory, interpolation, or precision qualifier in a default qualifier declaration (declaration with no type)", "qualifier", ""); - - // "The offset qualifier can only be used on block members of blocks..." - // "The align qualifier can only be used on blocks or block members..." - if (qualifier.hasOffset() || - qualifier.hasAlign()) - error(loc, "cannot use offset or align qualifiers in a default qualifier declaration (declaration with no type)", "layout qualifier", ""); - - layoutQualifierCheck(loc, qualifier); - - switch (qualifier.storage) { - case EvqUniform: - if (qualifier.hasMatrix()) - globalUniformDefaults.layoutMatrix = qualifier.layoutMatrix; - if (qualifier.hasPacking()) - globalUniformDefaults.layoutPacking = qualifier.layoutPacking; - break; - case EvqBuffer: - if (qualifier.hasMatrix()) - globalBufferDefaults.layoutMatrix = qualifier.layoutMatrix; - if (qualifier.hasPacking()) - globalBufferDefaults.layoutPacking = qualifier.layoutPacking; - break; - case EvqVaryingIn: - break; - case EvqVaryingOut: -#ifndef GLSLANG_WEB - if (qualifier.hasStream()) - globalOutputDefaults.layoutStream = qualifier.layoutStream; - if (qualifier.hasXfbBuffer()) - globalOutputDefaults.layoutXfbBuffer = qualifier.layoutXfbBuffer; - if (globalOutputDefaults.hasXfbBuffer() && qualifier.hasXfbStride()) { - if (! intermediate.setXfbBufferStride(globalOutputDefaults.layoutXfbBuffer, qualifier.layoutXfbStride)) - error(loc, "all stride settings must match for xfb buffer", "xfb_stride", "%d", qualifier.layoutXfbBuffer); - } -#endif - break; - default: - error(loc, "default qualifier requires 'uniform', 'buffer', 'in', or 'out' storage qualification", "", ""); - return; - } - - if (qualifier.hasBinding()) - error(loc, "cannot declare a default, include a type or full declaration", "binding", ""); - if (qualifier.hasAnyLocation()) - error(loc, "cannot declare a default, use a full declaration", "location/component/index", ""); - if (qualifier.hasXfbOffset()) - error(loc, "cannot declare a default, use a full declaration", "xfb_offset", ""); - if (qualifier.isPushConstant()) - error(loc, "cannot declare a default, can only be used on a block", "push_constant", ""); - if (qualifier.hasBufferReference()) - error(loc, "cannot declare a default, can only be used on a block", "buffer_reference", ""); - if (qualifier.hasSpecConstantId()) - error(loc, "cannot declare a default, can only be used on a scalar", "constant_id", ""); - if (qualifier.isShaderRecord()) - error(loc, "cannot declare a default, can only be used on a block", "shaderRecordNV", ""); -} - -// -// Take the sequence of statements that has been built up since the last case/default, -// put it on the list of top-level nodes for the current (inner-most) switch statement, -// and follow that by the case/default we are on now. (See switch topology comment on -// TIntermSwitch.) -// -void TParseContext::wrapupSwitchSubsequence(TIntermAggregate* statements, TIntermNode* branchNode) -{ - TIntermSequence* switchSequence = switchSequenceStack.back(); - - if (statements) { - if (switchSequence->size() == 0) - error(statements->getLoc(), "cannot have statements before first case/default label", "switch", ""); - statements->setOperator(EOpSequence); - switchSequence->push_back(statements); - } - if (branchNode) { - // check all previous cases for the same label (or both are 'default') - for (unsigned int s = 0; s < switchSequence->size(); ++s) { - TIntermBranch* prevBranch = (*switchSequence)[s]->getAsBranchNode(); - if (prevBranch) { - TIntermTyped* prevExpression = prevBranch->getExpression(); - TIntermTyped* newExpression = branchNode->getAsBranchNode()->getExpression(); - if (prevExpression == nullptr && newExpression == nullptr) - error(branchNode->getLoc(), "duplicate label", "default", ""); - else if (prevExpression != nullptr && - newExpression != nullptr && - prevExpression->getAsConstantUnion() && - newExpression->getAsConstantUnion() && - prevExpression->getAsConstantUnion()->getConstArray()[0].getIConst() == - newExpression->getAsConstantUnion()->getConstArray()[0].getIConst()) - error(branchNode->getLoc(), "duplicated value", "case", ""); - } - } - switchSequence->push_back(branchNode); - } -} - -// -// Turn the top-level node sequence built up of wrapupSwitchSubsequence9) -// into a switch node. -// -TIntermNode* TParseContext::addSwitch(const TSourceLoc& loc, TIntermTyped* expression, TIntermAggregate* lastStatements) -{ - profileRequires(loc, EEsProfile, 300, nullptr, "switch statements"); - profileRequires(loc, ENoProfile, 130, nullptr, "switch statements"); - - wrapupSwitchSubsequence(lastStatements, nullptr); - - if (expression == nullptr || - (expression->getBasicType() != EbtInt && expression->getBasicType() != EbtUint) || - expression->getType().isArray() || expression->getType().isMatrix() || expression->getType().isVector()) - error(loc, "condition must be a scalar integer expression", "switch", ""); - - // If there is nothing to do, drop the switch but still execute the expression - TIntermSequence* switchSequence = switchSequenceStack.back(); - if (switchSequence->size() == 0) - return expression; - - if (lastStatements == nullptr) { - // This was originally an ERRROR, because early versions of the specification said - // "it is an error to have no statement between a label and the end of the switch statement." - // The specifications were updated to remove this (being ill-defined what a "statement" was), - // so, this became a warning. However, 3.0 tests still check for the error. - if (isEsProfile() && version <= 300 && ! relaxedErrors()) - error(loc, "last case/default label not followed by statements", "switch", ""); - else - warn(loc, "last case/default label not followed by statements", "switch", ""); - - // emulate a break for error recovery - lastStatements = intermediate.makeAggregate(intermediate.addBranch(EOpBreak, loc)); - lastStatements->setOperator(EOpSequence); - switchSequence->push_back(lastStatements); - } - - TIntermAggregate* body = new TIntermAggregate(EOpSequence); - body->getSequence() = *switchSequenceStack.back(); - body->setLoc(loc); - - TIntermSwitch* switchNode = new TIntermSwitch(expression, body); - switchNode->setLoc(loc); - - return switchNode; -} - -// -// When a struct used in block, and has it's own layout packing, layout matrix, -// record the origin structure of a struct to map, and Record the structure copy to the copy table, -// -const TTypeList* TParseContext::recordStructCopy(TStructRecord& record, const TType* originType, const TType* tmpType) -{ - size_t memberCount = tmpType->getStruct()->size(); - size_t originHash = 0, tmpHash = 0; - std::hash hasher; - for (size_t i = 0; i < memberCount; i++) { - size_t originMemberHash = hasher(originType->getStruct()->at(i).type->getQualifier().layoutPacking + - originType->getStruct()->at(i).type->getQualifier().layoutMatrix); - size_t tmpMemberHash = hasher(tmpType->getStruct()->at(i).type->getQualifier().layoutPacking + - tmpType->getStruct()->at(i).type->getQualifier().layoutMatrix); - originHash = hasher((originHash ^ originMemberHash) << 1); - tmpHash = hasher((tmpHash ^ tmpMemberHash) << 1); - } - const TTypeList* originStruct = originType->getStruct(); - const TTypeList* tmpStruct = tmpType->getStruct(); - if (originHash != tmpHash) { - auto fixRecords = record.find(originStruct); - if (fixRecords != record.end()) { - auto fixRecord = fixRecords->second.find(tmpHash); - if (fixRecord != fixRecords->second.end()) { - return fixRecord->second; - } else { - record[originStruct][tmpHash] = tmpStruct; - return tmpStruct; - } - } else { - record[originStruct] = std::map(); - record[originStruct][tmpHash] = tmpStruct; - return tmpStruct; - } - } - return originStruct; -} - -} // end namespace glslang - diff --git a/android/x86_64/include/glslang/Include/MachineIndependent/PoolAlloc.cpp b/android/x86_64/include/glslang/Include/MachineIndependent/PoolAlloc.cpp deleted file mode 100644 index 84c40f4e..00000000 --- a/android/x86_64/include/glslang/Include/MachineIndependent/PoolAlloc.cpp +++ /dev/null @@ -1,315 +0,0 @@ -// -// Copyright (C) 2002-2005 3Dlabs Inc. Ltd. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -// POSSIBILITY OF SUCH DAMAGE. -// - -#include "../Include/Common.h" -#include "../Include/PoolAlloc.h" - -#include "../Include/InitializeGlobals.h" -#include "../OSDependent/osinclude.h" - -namespace glslang { - -// Process-wide TLS index -OS_TLSIndex PoolIndex; - -// Return the thread-specific current pool. -TPoolAllocator& GetThreadPoolAllocator() -{ - return *static_cast(OS_GetTLSValue(PoolIndex)); -} - -// Set the thread-specific current pool. -void SetThreadPoolAllocator(TPoolAllocator* poolAllocator) -{ - OS_SetTLSValue(PoolIndex, poolAllocator); -} - -// Process-wide set up of the TLS pool storage. -bool InitializePoolIndex() -{ - // Allocate a TLS index. - if ((PoolIndex = OS_AllocTLSIndex()) == OS_INVALID_TLS_INDEX) - return false; - - return true; -} - -// -// Implement the functionality of the TPoolAllocator class, which -// is documented in PoolAlloc.h. -// -TPoolAllocator::TPoolAllocator(int growthIncrement, int allocationAlignment) : - pageSize(growthIncrement), - alignment(allocationAlignment), - freeList(nullptr), - inUseList(nullptr), - numCalls(0) -{ - // - // Don't allow page sizes we know are smaller than all common - // OS page sizes. - // - if (pageSize < 4*1024) - pageSize = 4*1024; - - // - // A large currentPageOffset indicates a new page needs to - // be obtained to allocate memory. - // - currentPageOffset = pageSize; - - // - // Adjust alignment to be at least pointer aligned and - // power of 2. - // - size_t minAlign = sizeof(void*); - alignment &= ~(minAlign - 1); - if (alignment < minAlign) - alignment = minAlign; - size_t a = 1; - while (a < alignment) - a <<= 1; - alignment = a; - alignmentMask = a - 1; - - // - // Align header skip - // - headerSkip = minAlign; - if (headerSkip < sizeof(tHeader)) { - headerSkip = (sizeof(tHeader) + alignmentMask) & ~alignmentMask; - } - - push(); -} - -TPoolAllocator::~TPoolAllocator() -{ - while (inUseList) { - tHeader* next = inUseList->nextPage; - inUseList->~tHeader(); - delete [] reinterpret_cast(inUseList); - inUseList = next; - } - - // - // Always delete the free list memory - it can't be being - // (correctly) referenced, whether the pool allocator was - // global or not. We should not check the guard blocks - // here, because we did it already when the block was - // placed into the free list. - // - while (freeList) { - tHeader* next = freeList->nextPage; - delete [] reinterpret_cast(freeList); - freeList = next; - } -} - -const unsigned char TAllocation::guardBlockBeginVal = 0xfb; -const unsigned char TAllocation::guardBlockEndVal = 0xfe; -const unsigned char TAllocation::userDataFill = 0xcd; - -# ifdef GUARD_BLOCKS - const size_t TAllocation::guardBlockSize = 16; -# else - const size_t TAllocation::guardBlockSize = 0; -# endif - -// -// Check a single guard block for damage -// -#ifdef GUARD_BLOCKS -void TAllocation::checkGuardBlock(unsigned char* blockMem, unsigned char val, const char* locText) const -#else -void TAllocation::checkGuardBlock(unsigned char*, unsigned char, const char*) const -#endif -{ -#ifdef GUARD_BLOCKS - for (size_t x = 0; x < guardBlockSize; x++) { - if (blockMem[x] != val) { - const int maxSize = 80; - char assertMsg[maxSize]; - - // We don't print the assert message. It's here just to be helpful. - snprintf(assertMsg, maxSize, "PoolAlloc: Damage %s %zu byte allocation at 0x%p\n", - locText, size, data()); - assert(0 && "PoolAlloc: Damage in guard block"); - } - } -#else - assert(guardBlockSize == 0); -#endif -} - -void TPoolAllocator::push() -{ - tAllocState state = { currentPageOffset, inUseList }; - - stack.push_back(state); - - // - // Indicate there is no current page to allocate from. - // - currentPageOffset = pageSize; -} - -// -// Do a mass-deallocation of all the individual allocations -// that have occurred since the last push(), or since the -// last pop(), or since the object's creation. -// -// The deallocated pages are saved for future allocations. -// -void TPoolAllocator::pop() -{ - if (stack.size() < 1) - return; - - tHeader* page = stack.back().page; - currentPageOffset = stack.back().offset; - - while (inUseList != page) { - tHeader* nextInUse = inUseList->nextPage; - size_t pageCount = inUseList->pageCount; - - // This technically ends the lifetime of the header as C++ object, - // but we will still control the memory and reuse it. - inUseList->~tHeader(); // currently, just a debug allocation checker - - if (pageCount > 1) { - delete [] reinterpret_cast(inUseList); - } else { - inUseList->nextPage = freeList; - freeList = inUseList; - } - inUseList = nextInUse; - } - - stack.pop_back(); -} - -// -// Do a mass-deallocation of all the individual allocations -// that have occurred. -// -void TPoolAllocator::popAll() -{ - while (stack.size() > 0) - pop(); -} - -void* TPoolAllocator::allocate(size_t numBytes) -{ - // If we are using guard blocks, all allocations are bracketed by - // them: [guardblock][allocation][guardblock]. numBytes is how - // much memory the caller asked for. allocationSize is the total - // size including guard blocks. In release build, - // guardBlockSize=0 and this all gets optimized away. - size_t allocationSize = TAllocation::allocationSize(numBytes); - - // - // Just keep some interesting statistics. - // - ++numCalls; - totalBytes += numBytes; - - // - // Do the allocation, most likely case first, for efficiency. - // This step could be moved to be inline sometime. - // - if (currentPageOffset + allocationSize <= pageSize) { - // - // Safe to allocate from currentPageOffset. - // - unsigned char* memory = reinterpret_cast(inUseList) + currentPageOffset; - currentPageOffset += allocationSize; - currentPageOffset = (currentPageOffset + alignmentMask) & ~alignmentMask; - - return initializeAllocation(inUseList, memory, numBytes); - } - - if (allocationSize + headerSkip > pageSize) { - // - // Do a multi-page allocation. Don't mix these with the others. - // The OS is efficient and allocating and free-ing multiple pages. - // - size_t numBytesToAlloc = allocationSize + headerSkip; - tHeader* memory = reinterpret_cast(::new char[numBytesToAlloc]); - if (memory == 0) - return 0; - - // Use placement-new to initialize header - new(memory) tHeader(inUseList, (numBytesToAlloc + pageSize - 1) / pageSize); - inUseList = memory; - - currentPageOffset = pageSize; // make next allocation come from a new page - - // No guard blocks for multi-page allocations (yet) - return reinterpret_cast(reinterpret_cast(memory) + headerSkip); - } - - // - // Need a simple page to allocate from. - // - tHeader* memory; - if (freeList) { - memory = freeList; - freeList = freeList->nextPage; - } else { - memory = reinterpret_cast(::new char[pageSize]); - if (memory == 0) - return 0; - } - - // Use placement-new to initialize header - new(memory) tHeader(inUseList, 1); - inUseList = memory; - - unsigned char* ret = reinterpret_cast(inUseList) + headerSkip; - currentPageOffset = (headerSkip + allocationSize + alignmentMask) & ~alignmentMask; - - return initializeAllocation(inUseList, ret, numBytes); -} - -// -// Check all allocations in a list for damage by calling check on each. -// -void TAllocation::checkAllocList() const -{ - for (const TAllocation* alloc = this; alloc != 0; alloc = alloc->prevAlloc) - alloc->check(); -} - -} // end namespace glslang diff --git a/android/x86_64/include/glslang/Include/MachineIndependent/Scan.cpp b/android/x86_64/include/glslang/Include/MachineIndependent/Scan.cpp deleted file mode 100644 index 78c8a365..00000000 --- a/android/x86_64/include/glslang/Include/MachineIndependent/Scan.cpp +++ /dev/null @@ -1,1925 +0,0 @@ -// -// Copyright (C) 2002-2005 3Dlabs Inc. Ltd. -// Copyright (C) 2013 LunarG, Inc. -// Copyright (C) 2017 ARM Limited. -// Copyright (C) 2020 Google, Inc. -// Modifications Copyright (C) 2020 Advanced Micro Devices, Inc. All rights reserved. -// -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -// POSSIBILITY OF SUCH DAMAGE. -// - -// -// GLSL scanning, leveraging the scanning done by the preprocessor. -// - -#include -#include -#include - -#include "../Include/Types.h" -#include "SymbolTable.h" -#include "ParseHelper.h" -#include "attribute.h" -#include "glslang_tab.cpp.h" -#include "ScanContext.h" -#include "Scan.h" - -// preprocessor includes -#include "preprocessor/PpContext.h" -#include "preprocessor/PpTokens.h" - -// Required to avoid missing prototype warnings for some compilers -int yylex(YYSTYPE*, glslang::TParseContext&); - -namespace glslang { - -// read past any white space -void TInputScanner::consumeWhiteSpace(bool& foundNonSpaceTab) -{ - int c = peek(); // don't accidentally consume anything other than whitespace - while (c == ' ' || c == '\t' || c == '\r' || c == '\n') { - if (c == '\r' || c == '\n') - foundNonSpaceTab = true; - get(); - c = peek(); - } -} - -// return true if a comment was actually consumed -bool TInputScanner::consumeComment() -{ - if (peek() != '/') - return false; - - get(); // consume the '/' - int c = peek(); - if (c == '/') { - - // a '//' style comment - get(); // consume the second '/' - c = get(); - do { - while (c != EndOfInput && c != '\\' && c != '\r' && c != '\n') - c = get(); - - if (c == EndOfInput || c == '\r' || c == '\n') { - while (c == '\r' || c == '\n') - c = get(); - - // we reached the end of the comment - break; - } else { - // it's a '\', so we need to keep going, after skipping what's escaped - - // read the skipped character - c = get(); - - // if it's a two-character newline, skip both characters - if (c == '\r' && peek() == '\n') - get(); - c = get(); - } - } while (true); - - // put back the last non-comment character - if (c != EndOfInput) - unget(); - - return true; - } else if (c == '*') { - - // a '/*' style comment - get(); // consume the '*' - c = get(); - do { - while (c != EndOfInput && c != '*') - c = get(); - if (c == '*') { - c = get(); - if (c == '/') - break; // end of comment - // not end of comment - } else // end of input - break; - } while (true); - - return true; - } else { - // it's not a comment, put the '/' back - unget(); - - return false; - } -} - -// skip whitespace, then skip a comment, rinse, repeat -void TInputScanner::consumeWhitespaceComment(bool& foundNonSpaceTab) -{ - do { - consumeWhiteSpace(foundNonSpaceTab); - - // if not starting a comment now, then done - int c = peek(); - if (c != '/' || c == EndOfInput) - return; - - // skip potential comment - foundNonSpaceTab = true; - if (! consumeComment()) - return; - - } while (true); -} - -// Returns true if there was non-white space (e.g., a comment, newline) before the #version -// or no #version was found; otherwise, returns false. There is no error case, it always -// succeeds, but will leave version == 0 if no #version was found. -// -// Sets notFirstToken based on whether tokens (beyond white space and comments) -// appeared before the #version. -// -// N.B. does not attempt to leave input in any particular known state. The assumption -// is that scanning will start anew, following the rules for the chosen version/profile, -// and with a corresponding parsing context. -// -bool TInputScanner::scanVersion(int& version, EProfile& profile, bool& notFirstToken) -{ - // This function doesn't have to get all the semantics correct, - // just find the #version if there is a correct one present. - // The preprocessor will have the responsibility of getting all the semantics right. - - bool versionNotFirst = false; // means not first WRT comments and white space, nothing more - notFirstToken = false; // means not first WRT to real tokens - version = 0; // means not found - profile = ENoProfile; - - bool foundNonSpaceTab = false; - bool lookingInMiddle = false; - int c; - do { - if (lookingInMiddle) { - notFirstToken = true; - // make forward progress by finishing off the current line plus extra new lines - if (peek() != '\n' && peek() != '\r') { - do { - c = get(); - } while (c != EndOfInput && c != '\n' && c != '\r'); - } - while (peek() == '\n' || peek() == '\r') - get(); - if (peek() == EndOfInput) - return true; - } - lookingInMiddle = true; - - // Nominal start, skipping the desktop allowed comments and white space, but tracking if - // something else was found for ES: - consumeWhitespaceComment(foundNonSpaceTab); - if (foundNonSpaceTab) - versionNotFirst = true; - - // "#" - if (get() != '#') { - versionNotFirst = true; - continue; - } - - // whitespace - do { - c = get(); - } while (c == ' ' || c == '\t'); - - // "version" - if ( c != 'v' || - get() != 'e' || - get() != 'r' || - get() != 's' || - get() != 'i' || - get() != 'o' || - get() != 'n') { - versionNotFirst = true; - continue; - } - - // whitespace - do { - c = get(); - } while (c == ' ' || c == '\t'); - - // version number - while (c >= '0' && c <= '9') { - version = 10 * version + (c - '0'); - c = get(); - } - if (version == 0) { - versionNotFirst = true; - continue; - } - - // whitespace - while (c == ' ' || c == '\t') - c = get(); - - // profile - const int maxProfileLength = 13; // not including any 0 - char profileString[maxProfileLength]; - int profileLength; - for (profileLength = 0; profileLength < maxProfileLength; ++profileLength) { - if (c == EndOfInput || c == ' ' || c == '\t' || c == '\n' || c == '\r') - break; - profileString[profileLength] = (char)c; - c = get(); - } - if (c != EndOfInput && c != ' ' && c != '\t' && c != '\n' && c != '\r') { - versionNotFirst = true; - continue; - } - - if (profileLength == 2 && strncmp(profileString, "es", profileLength) == 0) - profile = EEsProfile; - else if (profileLength == 4 && strncmp(profileString, "core", profileLength) == 0) - profile = ECoreProfile; - else if (profileLength == 13 && strncmp(profileString, "compatibility", profileLength) == 0) - profile = ECompatibilityProfile; - - return versionNotFirst; - } while (true); -} - -// Fill this in when doing glslang-level scanning, to hand back to the parser. -class TParserToken { -public: - explicit TParserToken(YYSTYPE& b) : sType(b) { } - - YYSTYPE& sType; -protected: - TParserToken(TParserToken&); - TParserToken& operator=(TParserToken&); -}; - -} // end namespace glslang - -// This is the function the glslang parser (i.e., bison) calls to get its next token -int yylex(YYSTYPE* glslangTokenDesc, glslang::TParseContext& parseContext) -{ - glslang::TParserToken token(*glslangTokenDesc); - - return parseContext.getScanContext()->tokenize(parseContext.getPpContext(), token); -} - -namespace { - -struct str_eq -{ - bool operator()(const char* lhs, const char* rhs) const - { - return strcmp(lhs, rhs) == 0; - } -}; - -struct str_hash -{ - size_t operator()(const char* str) const - { - // djb2 - unsigned long hash = 5381; - int c; - - while ((c = *str++) != 0) - hash = ((hash << 5) + hash) + c; - - return hash; - } -}; - -// A single global usable by all threads, by all versions, by all languages. -// After a single process-level initialization, this is read only and thread safe -std::unordered_map* KeywordMap = nullptr; -#ifndef GLSLANG_WEB -std::unordered_set* ReservedSet = nullptr; -#endif - -}; - -namespace glslang { - -void TScanContext::fillInKeywordMap() -{ - if (KeywordMap != nullptr) { - // this is really an error, as this should called only once per process - // but, the only risk is if two threads called simultaneously - return; - } - KeywordMap = new std::unordered_map; - - (*KeywordMap)["const"] = CONST; - (*KeywordMap)["uniform"] = UNIFORM; - (*KeywordMap)["buffer"] = BUFFER; - (*KeywordMap)["in"] = IN; - (*KeywordMap)["out"] = OUT; - (*KeywordMap)["smooth"] = SMOOTH; - (*KeywordMap)["flat"] = FLAT; - (*KeywordMap)["centroid"] = CENTROID; - (*KeywordMap)["invariant"] = INVARIANT; - (*KeywordMap)["packed"] = PACKED; - (*KeywordMap)["resource"] = RESOURCE; - (*KeywordMap)["inout"] = INOUT; - (*KeywordMap)["struct"] = STRUCT; - (*KeywordMap)["break"] = BREAK; - (*KeywordMap)["continue"] = CONTINUE; - (*KeywordMap)["do"] = DO; - (*KeywordMap)["for"] = FOR; - (*KeywordMap)["while"] = WHILE; - (*KeywordMap)["switch"] = SWITCH; - (*KeywordMap)["case"] = CASE; - (*KeywordMap)["default"] = DEFAULT; - (*KeywordMap)["if"] = IF; - (*KeywordMap)["else"] = ELSE; - (*KeywordMap)["discard"] = DISCARD; - (*KeywordMap)["terminateInvocation"] = TERMINATE_INVOCATION; - (*KeywordMap)["terminateRayEXT"] = TERMINATE_RAY; - (*KeywordMap)["ignoreIntersectionEXT"] = IGNORE_INTERSECTION; - (*KeywordMap)["return"] = RETURN; - (*KeywordMap)["void"] = VOID; - (*KeywordMap)["bool"] = BOOL; - (*KeywordMap)["float"] = FLOAT; - (*KeywordMap)["int"] = INT; - (*KeywordMap)["bvec2"] = BVEC2; - (*KeywordMap)["bvec3"] = BVEC3; - (*KeywordMap)["bvec4"] = BVEC4; - (*KeywordMap)["vec2"] = VEC2; - (*KeywordMap)["vec3"] = VEC3; - (*KeywordMap)["vec4"] = VEC4; - (*KeywordMap)["ivec2"] = IVEC2; - (*KeywordMap)["ivec3"] = IVEC3; - (*KeywordMap)["ivec4"] = IVEC4; - (*KeywordMap)["mat2"] = MAT2; - (*KeywordMap)["mat3"] = MAT3; - (*KeywordMap)["mat4"] = MAT4; - (*KeywordMap)["true"] = BOOLCONSTANT; - (*KeywordMap)["false"] = BOOLCONSTANT; - (*KeywordMap)["layout"] = LAYOUT; - (*KeywordMap)["shared"] = SHARED; - (*KeywordMap)["highp"] = HIGH_PRECISION; - (*KeywordMap)["mediump"] = MEDIUM_PRECISION; - (*KeywordMap)["lowp"] = LOW_PRECISION; - (*KeywordMap)["superp"] = SUPERP; - (*KeywordMap)["precision"] = PRECISION; - (*KeywordMap)["mat2x2"] = MAT2X2; - (*KeywordMap)["mat2x3"] = MAT2X3; - (*KeywordMap)["mat2x4"] = MAT2X4; - (*KeywordMap)["mat3x2"] = MAT3X2; - (*KeywordMap)["mat3x3"] = MAT3X3; - (*KeywordMap)["mat3x4"] = MAT3X4; - (*KeywordMap)["mat4x2"] = MAT4X2; - (*KeywordMap)["mat4x3"] = MAT4X3; - (*KeywordMap)["mat4x4"] = MAT4X4; - (*KeywordMap)["uint"] = UINT; - (*KeywordMap)["uvec2"] = UVEC2; - (*KeywordMap)["uvec3"] = UVEC3; - (*KeywordMap)["uvec4"] = UVEC4; - -#ifndef GLSLANG_WEB - (*KeywordMap)["nonuniformEXT"] = NONUNIFORM; - (*KeywordMap)["demote"] = DEMOTE; - (*KeywordMap)["attribute"] = ATTRIBUTE; - (*KeywordMap)["varying"] = VARYING; - (*KeywordMap)["noperspective"] = NOPERSPECTIVE; - (*KeywordMap)["coherent"] = COHERENT; - (*KeywordMap)["devicecoherent"] = DEVICECOHERENT; - (*KeywordMap)["queuefamilycoherent"] = QUEUEFAMILYCOHERENT; - (*KeywordMap)["workgroupcoherent"] = WORKGROUPCOHERENT; - (*KeywordMap)["subgroupcoherent"] = SUBGROUPCOHERENT; - (*KeywordMap)["shadercallcoherent"] = SHADERCALLCOHERENT; - (*KeywordMap)["nonprivate"] = NONPRIVATE; - (*KeywordMap)["restrict"] = RESTRICT; - (*KeywordMap)["readonly"] = READONLY; - (*KeywordMap)["writeonly"] = WRITEONLY; - (*KeywordMap)["atomic_uint"] = ATOMIC_UINT; - (*KeywordMap)["volatile"] = VOLATILE; - (*KeywordMap)["patch"] = PATCH; - (*KeywordMap)["sample"] = SAMPLE; - (*KeywordMap)["subroutine"] = SUBROUTINE; - (*KeywordMap)["dmat2"] = DMAT2; - (*KeywordMap)["dmat3"] = DMAT3; - (*KeywordMap)["dmat4"] = DMAT4; - (*KeywordMap)["dmat2x2"] = DMAT2X2; - (*KeywordMap)["dmat2x3"] = DMAT2X3; - (*KeywordMap)["dmat2x4"] = DMAT2X4; - (*KeywordMap)["dmat3x2"] = DMAT3X2; - (*KeywordMap)["dmat3x3"] = DMAT3X3; - (*KeywordMap)["dmat3x4"] = DMAT3X4; - (*KeywordMap)["dmat4x2"] = DMAT4X2; - (*KeywordMap)["dmat4x3"] = DMAT4X3; - (*KeywordMap)["dmat4x4"] = DMAT4X4; - (*KeywordMap)["image1D"] = IMAGE1D; - (*KeywordMap)["iimage1D"] = IIMAGE1D; - (*KeywordMap)["uimage1D"] = UIMAGE1D; - (*KeywordMap)["image2D"] = IMAGE2D; - (*KeywordMap)["iimage2D"] = IIMAGE2D; - (*KeywordMap)["uimage2D"] = UIMAGE2D; - (*KeywordMap)["image3D"] = IMAGE3D; - (*KeywordMap)["iimage3D"] = IIMAGE3D; - (*KeywordMap)["uimage3D"] = UIMAGE3D; - (*KeywordMap)["image2DRect"] = IMAGE2DRECT; - (*KeywordMap)["iimage2DRect"] = IIMAGE2DRECT; - (*KeywordMap)["uimage2DRect"] = UIMAGE2DRECT; - (*KeywordMap)["imageCube"] = IMAGECUBE; - (*KeywordMap)["iimageCube"] = IIMAGECUBE; - (*KeywordMap)["uimageCube"] = UIMAGECUBE; - (*KeywordMap)["imageBuffer"] = IMAGEBUFFER; - (*KeywordMap)["iimageBuffer"] = IIMAGEBUFFER; - (*KeywordMap)["uimageBuffer"] = UIMAGEBUFFER; - (*KeywordMap)["image1DArray"] = IMAGE1DARRAY; - (*KeywordMap)["iimage1DArray"] = IIMAGE1DARRAY; - (*KeywordMap)["uimage1DArray"] = UIMAGE1DARRAY; - (*KeywordMap)["image2DArray"] = IMAGE2DARRAY; - (*KeywordMap)["iimage2DArray"] = IIMAGE2DARRAY; - (*KeywordMap)["uimage2DArray"] = UIMAGE2DARRAY; - (*KeywordMap)["imageCubeArray"] = IMAGECUBEARRAY; - (*KeywordMap)["iimageCubeArray"] = IIMAGECUBEARRAY; - (*KeywordMap)["uimageCubeArray"] = UIMAGECUBEARRAY; - (*KeywordMap)["image2DMS"] = IMAGE2DMS; - (*KeywordMap)["iimage2DMS"] = IIMAGE2DMS; - (*KeywordMap)["uimage2DMS"] = UIMAGE2DMS; - (*KeywordMap)["image2DMSArray"] = IMAGE2DMSARRAY; - (*KeywordMap)["iimage2DMSArray"] = IIMAGE2DMSARRAY; - (*KeywordMap)["uimage2DMSArray"] = UIMAGE2DMSARRAY; - (*KeywordMap)["i64image1D"] = I64IMAGE1D; - (*KeywordMap)["u64image1D"] = U64IMAGE1D; - (*KeywordMap)["i64image2D"] = I64IMAGE2D; - (*KeywordMap)["u64image2D"] = U64IMAGE2D; - (*KeywordMap)["i64image3D"] = I64IMAGE3D; - (*KeywordMap)["u64image3D"] = U64IMAGE3D; - (*KeywordMap)["i64image2DRect"] = I64IMAGE2DRECT; - (*KeywordMap)["u64image2DRect"] = U64IMAGE2DRECT; - (*KeywordMap)["i64imageCube"] = I64IMAGECUBE; - (*KeywordMap)["u64imageCube"] = U64IMAGECUBE; - (*KeywordMap)["i64imageBuffer"] = I64IMAGEBUFFER; - (*KeywordMap)["u64imageBuffer"] = U64IMAGEBUFFER; - (*KeywordMap)["i64image1DArray"] = I64IMAGE1DARRAY; - (*KeywordMap)["u64image1DArray"] = U64IMAGE1DARRAY; - (*KeywordMap)["i64image2DArray"] = I64IMAGE2DARRAY; - (*KeywordMap)["u64image2DArray"] = U64IMAGE2DARRAY; - (*KeywordMap)["i64imageCubeArray"] = I64IMAGECUBEARRAY; - (*KeywordMap)["u64imageCubeArray"] = U64IMAGECUBEARRAY; - (*KeywordMap)["i64image2DMS"] = I64IMAGE2DMS; - (*KeywordMap)["u64image2DMS"] = U64IMAGE2DMS; - (*KeywordMap)["i64image2DMSArray"] = I64IMAGE2DMSARRAY; - (*KeywordMap)["u64image2DMSArray"] = U64IMAGE2DMSARRAY; - (*KeywordMap)["double"] = DOUBLE; - (*KeywordMap)["dvec2"] = DVEC2; - (*KeywordMap)["dvec3"] = DVEC3; - (*KeywordMap)["dvec4"] = DVEC4; - (*KeywordMap)["int64_t"] = INT64_T; - (*KeywordMap)["uint64_t"] = UINT64_T; - (*KeywordMap)["i64vec2"] = I64VEC2; - (*KeywordMap)["i64vec3"] = I64VEC3; - (*KeywordMap)["i64vec4"] = I64VEC4; - (*KeywordMap)["u64vec2"] = U64VEC2; - (*KeywordMap)["u64vec3"] = U64VEC3; - (*KeywordMap)["u64vec4"] = U64VEC4; - - // GL_EXT_shader_explicit_arithmetic_types - (*KeywordMap)["int8_t"] = INT8_T; - (*KeywordMap)["i8vec2"] = I8VEC2; - (*KeywordMap)["i8vec3"] = I8VEC3; - (*KeywordMap)["i8vec4"] = I8VEC4; - (*KeywordMap)["uint8_t"] = UINT8_T; - (*KeywordMap)["u8vec2"] = U8VEC2; - (*KeywordMap)["u8vec3"] = U8VEC3; - (*KeywordMap)["u8vec4"] = U8VEC4; - - (*KeywordMap)["int16_t"] = INT16_T; - (*KeywordMap)["i16vec2"] = I16VEC2; - (*KeywordMap)["i16vec3"] = I16VEC3; - (*KeywordMap)["i16vec4"] = I16VEC4; - (*KeywordMap)["uint16_t"] = UINT16_T; - (*KeywordMap)["u16vec2"] = U16VEC2; - (*KeywordMap)["u16vec3"] = U16VEC3; - (*KeywordMap)["u16vec4"] = U16VEC4; - - (*KeywordMap)["int32_t"] = INT32_T; - (*KeywordMap)["i32vec2"] = I32VEC2; - (*KeywordMap)["i32vec3"] = I32VEC3; - (*KeywordMap)["i32vec4"] = I32VEC4; - (*KeywordMap)["uint32_t"] = UINT32_T; - (*KeywordMap)["u32vec2"] = U32VEC2; - (*KeywordMap)["u32vec3"] = U32VEC3; - (*KeywordMap)["u32vec4"] = U32VEC4; - - (*KeywordMap)["float16_t"] = FLOAT16_T; - (*KeywordMap)["f16vec2"] = F16VEC2; - (*KeywordMap)["f16vec3"] = F16VEC3; - (*KeywordMap)["f16vec4"] = F16VEC4; - (*KeywordMap)["f16mat2"] = F16MAT2; - (*KeywordMap)["f16mat3"] = F16MAT3; - (*KeywordMap)["f16mat4"] = F16MAT4; - (*KeywordMap)["f16mat2x2"] = F16MAT2X2; - (*KeywordMap)["f16mat2x3"] = F16MAT2X3; - (*KeywordMap)["f16mat2x4"] = F16MAT2X4; - (*KeywordMap)["f16mat3x2"] = F16MAT3X2; - (*KeywordMap)["f16mat3x3"] = F16MAT3X3; - (*KeywordMap)["f16mat3x4"] = F16MAT3X4; - (*KeywordMap)["f16mat4x2"] = F16MAT4X2; - (*KeywordMap)["f16mat4x3"] = F16MAT4X3; - (*KeywordMap)["f16mat4x4"] = F16MAT4X4; - - (*KeywordMap)["float32_t"] = FLOAT32_T; - (*KeywordMap)["f32vec2"] = F32VEC2; - (*KeywordMap)["f32vec3"] = F32VEC3; - (*KeywordMap)["f32vec4"] = F32VEC4; - (*KeywordMap)["f32mat2"] = F32MAT2; - (*KeywordMap)["f32mat3"] = F32MAT3; - (*KeywordMap)["f32mat4"] = F32MAT4; - (*KeywordMap)["f32mat2x2"] = F32MAT2X2; - (*KeywordMap)["f32mat2x3"] = F32MAT2X3; - (*KeywordMap)["f32mat2x4"] = F32MAT2X4; - (*KeywordMap)["f32mat3x2"] = F32MAT3X2; - (*KeywordMap)["f32mat3x3"] = F32MAT3X3; - (*KeywordMap)["f32mat3x4"] = F32MAT3X4; - (*KeywordMap)["f32mat4x2"] = F32MAT4X2; - (*KeywordMap)["f32mat4x3"] = F32MAT4X3; - (*KeywordMap)["f32mat4x4"] = F32MAT4X4; - (*KeywordMap)["float64_t"] = FLOAT64_T; - (*KeywordMap)["f64vec2"] = F64VEC2; - (*KeywordMap)["f64vec3"] = F64VEC3; - (*KeywordMap)["f64vec4"] = F64VEC4; - (*KeywordMap)["f64mat2"] = F64MAT2; - (*KeywordMap)["f64mat3"] = F64MAT3; - (*KeywordMap)["f64mat4"] = F64MAT4; - (*KeywordMap)["f64mat2x2"] = F64MAT2X2; - (*KeywordMap)["f64mat2x3"] = F64MAT2X3; - (*KeywordMap)["f64mat2x4"] = F64MAT2X4; - (*KeywordMap)["f64mat3x2"] = F64MAT3X2; - (*KeywordMap)["f64mat3x3"] = F64MAT3X3; - (*KeywordMap)["f64mat3x4"] = F64MAT3X4; - (*KeywordMap)["f64mat4x2"] = F64MAT4X2; - (*KeywordMap)["f64mat4x3"] = F64MAT4X3; - (*KeywordMap)["f64mat4x4"] = F64MAT4X4; -#endif - - (*KeywordMap)["sampler2D"] = SAMPLER2D; - (*KeywordMap)["samplerCube"] = SAMPLERCUBE; - (*KeywordMap)["samplerCubeShadow"] = SAMPLERCUBESHADOW; - (*KeywordMap)["sampler2DArray"] = SAMPLER2DARRAY; - (*KeywordMap)["sampler2DArrayShadow"] = SAMPLER2DARRAYSHADOW; - (*KeywordMap)["isampler2D"] = ISAMPLER2D; - (*KeywordMap)["isampler3D"] = ISAMPLER3D; - (*KeywordMap)["isamplerCube"] = ISAMPLERCUBE; - (*KeywordMap)["isampler2DArray"] = ISAMPLER2DARRAY; - (*KeywordMap)["usampler2D"] = USAMPLER2D; - (*KeywordMap)["usampler3D"] = USAMPLER3D; - (*KeywordMap)["usamplerCube"] = USAMPLERCUBE; - (*KeywordMap)["usampler2DArray"] = USAMPLER2DARRAY; - (*KeywordMap)["sampler3D"] = SAMPLER3D; - (*KeywordMap)["sampler2DShadow"] = SAMPLER2DSHADOW; - - (*KeywordMap)["texture2D"] = TEXTURE2D; - (*KeywordMap)["textureCube"] = TEXTURECUBE; - (*KeywordMap)["texture2DArray"] = TEXTURE2DARRAY; - (*KeywordMap)["itexture2D"] = ITEXTURE2D; - (*KeywordMap)["itexture3D"] = ITEXTURE3D; - (*KeywordMap)["itextureCube"] = ITEXTURECUBE; - (*KeywordMap)["itexture2DArray"] = ITEXTURE2DARRAY; - (*KeywordMap)["utexture2D"] = UTEXTURE2D; - (*KeywordMap)["utexture3D"] = UTEXTURE3D; - (*KeywordMap)["utextureCube"] = UTEXTURECUBE; - (*KeywordMap)["utexture2DArray"] = UTEXTURE2DARRAY; - (*KeywordMap)["texture3D"] = TEXTURE3D; - - (*KeywordMap)["sampler"] = SAMPLER; - (*KeywordMap)["samplerShadow"] = SAMPLERSHADOW; - -#ifndef GLSLANG_WEB - (*KeywordMap)["textureCubeArray"] = TEXTURECUBEARRAY; - (*KeywordMap)["itextureCubeArray"] = ITEXTURECUBEARRAY; - (*KeywordMap)["utextureCubeArray"] = UTEXTURECUBEARRAY; - (*KeywordMap)["samplerCubeArray"] = SAMPLERCUBEARRAY; - (*KeywordMap)["samplerCubeArrayShadow"] = SAMPLERCUBEARRAYSHADOW; - (*KeywordMap)["isamplerCubeArray"] = ISAMPLERCUBEARRAY; - (*KeywordMap)["usamplerCubeArray"] = USAMPLERCUBEARRAY; - (*KeywordMap)["sampler1DArrayShadow"] = SAMPLER1DARRAYSHADOW; - (*KeywordMap)["isampler1DArray"] = ISAMPLER1DARRAY; - (*KeywordMap)["usampler1D"] = USAMPLER1D; - (*KeywordMap)["isampler1D"] = ISAMPLER1D; - (*KeywordMap)["usampler1DArray"] = USAMPLER1DARRAY; - (*KeywordMap)["samplerBuffer"] = SAMPLERBUFFER; - (*KeywordMap)["isampler2DRect"] = ISAMPLER2DRECT; - (*KeywordMap)["usampler2DRect"] = USAMPLER2DRECT; - (*KeywordMap)["isamplerBuffer"] = ISAMPLERBUFFER; - (*KeywordMap)["usamplerBuffer"] = USAMPLERBUFFER; - (*KeywordMap)["sampler2DMS"] = SAMPLER2DMS; - (*KeywordMap)["isampler2DMS"] = ISAMPLER2DMS; - (*KeywordMap)["usampler2DMS"] = USAMPLER2DMS; - (*KeywordMap)["sampler2DMSArray"] = SAMPLER2DMSARRAY; - (*KeywordMap)["isampler2DMSArray"] = ISAMPLER2DMSARRAY; - (*KeywordMap)["usampler2DMSArray"] = USAMPLER2DMSARRAY; - (*KeywordMap)["sampler1D"] = SAMPLER1D; - (*KeywordMap)["sampler1DShadow"] = SAMPLER1DSHADOW; - (*KeywordMap)["sampler2DRect"] = SAMPLER2DRECT; - (*KeywordMap)["sampler2DRectShadow"] = SAMPLER2DRECTSHADOW; - (*KeywordMap)["sampler1DArray"] = SAMPLER1DARRAY; - - (*KeywordMap)["samplerExternalOES"] = SAMPLEREXTERNALOES; // GL_OES_EGL_image_external - - (*KeywordMap)["__samplerExternal2DY2YEXT"] = SAMPLEREXTERNAL2DY2YEXT; // GL_EXT_YUV_target - - (*KeywordMap)["itexture1DArray"] = ITEXTURE1DARRAY; - (*KeywordMap)["utexture1D"] = UTEXTURE1D; - (*KeywordMap)["itexture1D"] = ITEXTURE1D; - (*KeywordMap)["utexture1DArray"] = UTEXTURE1DARRAY; - (*KeywordMap)["textureBuffer"] = TEXTUREBUFFER; - (*KeywordMap)["itexture2DRect"] = ITEXTURE2DRECT; - (*KeywordMap)["utexture2DRect"] = UTEXTURE2DRECT; - (*KeywordMap)["itextureBuffer"] = ITEXTUREBUFFER; - (*KeywordMap)["utextureBuffer"] = UTEXTUREBUFFER; - (*KeywordMap)["texture2DMS"] = TEXTURE2DMS; - (*KeywordMap)["itexture2DMS"] = ITEXTURE2DMS; - (*KeywordMap)["utexture2DMS"] = UTEXTURE2DMS; - (*KeywordMap)["texture2DMSArray"] = TEXTURE2DMSARRAY; - (*KeywordMap)["itexture2DMSArray"] = ITEXTURE2DMSARRAY; - (*KeywordMap)["utexture2DMSArray"] = UTEXTURE2DMSARRAY; - (*KeywordMap)["texture1D"] = TEXTURE1D; - (*KeywordMap)["texture2DRect"] = TEXTURE2DRECT; - (*KeywordMap)["texture1DArray"] = TEXTURE1DARRAY; - - (*KeywordMap)["subpassInput"] = SUBPASSINPUT; - (*KeywordMap)["subpassInputMS"] = SUBPASSINPUTMS; - (*KeywordMap)["isubpassInput"] = ISUBPASSINPUT; - (*KeywordMap)["isubpassInputMS"] = ISUBPASSINPUTMS; - (*KeywordMap)["usubpassInput"] = USUBPASSINPUT; - (*KeywordMap)["usubpassInputMS"] = USUBPASSINPUTMS; - - (*KeywordMap)["f16sampler1D"] = F16SAMPLER1D; - (*KeywordMap)["f16sampler2D"] = F16SAMPLER2D; - (*KeywordMap)["f16sampler3D"] = F16SAMPLER3D; - (*KeywordMap)["f16sampler2DRect"] = F16SAMPLER2DRECT; - (*KeywordMap)["f16samplerCube"] = F16SAMPLERCUBE; - (*KeywordMap)["f16sampler1DArray"] = F16SAMPLER1DARRAY; - (*KeywordMap)["f16sampler2DArray"] = F16SAMPLER2DARRAY; - (*KeywordMap)["f16samplerCubeArray"] = F16SAMPLERCUBEARRAY; - (*KeywordMap)["f16samplerBuffer"] = F16SAMPLERBUFFER; - (*KeywordMap)["f16sampler2DMS"] = F16SAMPLER2DMS; - (*KeywordMap)["f16sampler2DMSArray"] = F16SAMPLER2DMSARRAY; - (*KeywordMap)["f16sampler1DShadow"] = F16SAMPLER1DSHADOW; - (*KeywordMap)["f16sampler2DShadow"] = F16SAMPLER2DSHADOW; - (*KeywordMap)["f16sampler2DRectShadow"] = F16SAMPLER2DRECTSHADOW; - (*KeywordMap)["f16samplerCubeShadow"] = F16SAMPLERCUBESHADOW; - (*KeywordMap)["f16sampler1DArrayShadow"] = F16SAMPLER1DARRAYSHADOW; - (*KeywordMap)["f16sampler2DArrayShadow"] = F16SAMPLER2DARRAYSHADOW; - (*KeywordMap)["f16samplerCubeArrayShadow"] = F16SAMPLERCUBEARRAYSHADOW; - - (*KeywordMap)["f16image1D"] = F16IMAGE1D; - (*KeywordMap)["f16image2D"] = F16IMAGE2D; - (*KeywordMap)["f16image3D"] = F16IMAGE3D; - (*KeywordMap)["f16image2DRect"] = F16IMAGE2DRECT; - (*KeywordMap)["f16imageCube"] = F16IMAGECUBE; - (*KeywordMap)["f16image1DArray"] = F16IMAGE1DARRAY; - (*KeywordMap)["f16image2DArray"] = F16IMAGE2DARRAY; - (*KeywordMap)["f16imageCubeArray"] = F16IMAGECUBEARRAY; - (*KeywordMap)["f16imageBuffer"] = F16IMAGEBUFFER; - (*KeywordMap)["f16image2DMS"] = F16IMAGE2DMS; - (*KeywordMap)["f16image2DMSArray"] = F16IMAGE2DMSARRAY; - - (*KeywordMap)["f16texture1D"] = F16TEXTURE1D; - (*KeywordMap)["f16texture2D"] = F16TEXTURE2D; - (*KeywordMap)["f16texture3D"] = F16TEXTURE3D; - (*KeywordMap)["f16texture2DRect"] = F16TEXTURE2DRECT; - (*KeywordMap)["f16textureCube"] = F16TEXTURECUBE; - (*KeywordMap)["f16texture1DArray"] = F16TEXTURE1DARRAY; - (*KeywordMap)["f16texture2DArray"] = F16TEXTURE2DARRAY; - (*KeywordMap)["f16textureCubeArray"] = F16TEXTURECUBEARRAY; - (*KeywordMap)["f16textureBuffer"] = F16TEXTUREBUFFER; - (*KeywordMap)["f16texture2DMS"] = F16TEXTURE2DMS; - (*KeywordMap)["f16texture2DMSArray"] = F16TEXTURE2DMSARRAY; - - (*KeywordMap)["f16subpassInput"] = F16SUBPASSINPUT; - (*KeywordMap)["f16subpassInputMS"] = F16SUBPASSINPUTMS; - (*KeywordMap)["__explicitInterpAMD"] = EXPLICITINTERPAMD; - (*KeywordMap)["pervertexNV"] = PERVERTEXNV; - (*KeywordMap)["precise"] = PRECISE; - - (*KeywordMap)["rayPayloadNV"] = PAYLOADNV; - (*KeywordMap)["rayPayloadEXT"] = PAYLOADEXT; - (*KeywordMap)["rayPayloadInNV"] = PAYLOADINNV; - (*KeywordMap)["rayPayloadInEXT"] = PAYLOADINEXT; - (*KeywordMap)["hitAttributeNV"] = HITATTRNV; - (*KeywordMap)["hitAttributeEXT"] = HITATTREXT; - (*KeywordMap)["callableDataNV"] = CALLDATANV; - (*KeywordMap)["callableDataEXT"] = CALLDATAEXT; - (*KeywordMap)["callableDataInNV"] = CALLDATAINNV; - (*KeywordMap)["callableDataInEXT"] = CALLDATAINEXT; - (*KeywordMap)["accelerationStructureNV"] = ACCSTRUCTNV; - (*KeywordMap)["accelerationStructureEXT"] = ACCSTRUCTEXT; - (*KeywordMap)["rayQueryEXT"] = RAYQUERYEXT; - (*KeywordMap)["perprimitiveNV"] = PERPRIMITIVENV; - (*KeywordMap)["perviewNV"] = PERVIEWNV; - (*KeywordMap)["taskNV"] = PERTASKNV; - - (*KeywordMap)["fcoopmatNV"] = FCOOPMATNV; - (*KeywordMap)["icoopmatNV"] = ICOOPMATNV; - (*KeywordMap)["ucoopmatNV"] = UCOOPMATNV; - - ReservedSet = new std::unordered_set; - - ReservedSet->insert("common"); - ReservedSet->insert("partition"); - ReservedSet->insert("active"); - ReservedSet->insert("asm"); - ReservedSet->insert("class"); - ReservedSet->insert("union"); - ReservedSet->insert("enum"); - ReservedSet->insert("typedef"); - ReservedSet->insert("template"); - ReservedSet->insert("this"); - ReservedSet->insert("goto"); - ReservedSet->insert("inline"); - ReservedSet->insert("noinline"); - ReservedSet->insert("public"); - ReservedSet->insert("static"); - ReservedSet->insert("extern"); - ReservedSet->insert("external"); - ReservedSet->insert("interface"); - ReservedSet->insert("long"); - ReservedSet->insert("short"); - ReservedSet->insert("half"); - ReservedSet->insert("fixed"); - ReservedSet->insert("unsigned"); - ReservedSet->insert("input"); - ReservedSet->insert("output"); - ReservedSet->insert("hvec2"); - ReservedSet->insert("hvec3"); - ReservedSet->insert("hvec4"); - ReservedSet->insert("fvec2"); - ReservedSet->insert("fvec3"); - ReservedSet->insert("fvec4"); - ReservedSet->insert("sampler3DRect"); - ReservedSet->insert("filter"); - ReservedSet->insert("sizeof"); - ReservedSet->insert("cast"); - ReservedSet->insert("namespace"); - ReservedSet->insert("using"); -#endif -} - -void TScanContext::deleteKeywordMap() -{ - delete KeywordMap; - KeywordMap = nullptr; -#ifndef GLSLANG_WEB - delete ReservedSet; - ReservedSet = nullptr; -#endif -} - -// Called by yylex to get the next token. -// Returning 0 implies end of input. -int TScanContext::tokenize(TPpContext* pp, TParserToken& token) -{ - do { - parserToken = &token; - TPpToken ppToken; - int token = pp->tokenize(ppToken); - if (token == EndOfInput) - return 0; - - tokenText = ppToken.name; - loc = ppToken.loc; - parserToken->sType.lex.loc = loc; - switch (token) { - case ';': afterType = false; afterBuffer = false; return SEMICOLON; - case ',': afterType = false; return COMMA; - case ':': return COLON; - case '=': afterType = false; return EQUAL; - case '(': afterType = false; return LEFT_PAREN; - case ')': afterType = false; return RIGHT_PAREN; - case '.': field = true; return DOT; - case '!': return BANG; - case '-': return DASH; - case '~': return TILDE; - case '+': return PLUS; - case '*': return STAR; - case '/': return SLASH; - case '%': return PERCENT; - case '<': return LEFT_ANGLE; - case '>': return RIGHT_ANGLE; - case '|': return VERTICAL_BAR; - case '^': return CARET; - case '&': return AMPERSAND; - case '?': return QUESTION; - case '[': return LEFT_BRACKET; - case ']': return RIGHT_BRACKET; - case '{': afterStruct = false; afterBuffer = false; return LEFT_BRACE; - case '}': return RIGHT_BRACE; - case '\\': - parseContext.error(loc, "illegal use of escape character", "\\", ""); - break; - - case PPAtomAddAssign: return ADD_ASSIGN; - case PPAtomSubAssign: return SUB_ASSIGN; - case PPAtomMulAssign: return MUL_ASSIGN; - case PPAtomDivAssign: return DIV_ASSIGN; - case PPAtomModAssign: return MOD_ASSIGN; - - case PpAtomRight: return RIGHT_OP; - case PpAtomLeft: return LEFT_OP; - - case PpAtomRightAssign: return RIGHT_ASSIGN; - case PpAtomLeftAssign: return LEFT_ASSIGN; - case PpAtomAndAssign: return AND_ASSIGN; - case PpAtomOrAssign: return OR_ASSIGN; - case PpAtomXorAssign: return XOR_ASSIGN; - - case PpAtomAnd: return AND_OP; - case PpAtomOr: return OR_OP; - case PpAtomXor: return XOR_OP; - - case PpAtomEQ: return EQ_OP; - case PpAtomGE: return GE_OP; - case PpAtomNE: return NE_OP; - case PpAtomLE: return LE_OP; - - case PpAtomDecrement: return DEC_OP; - case PpAtomIncrement: return INC_OP; - - case PpAtomColonColon: - parseContext.error(loc, "not supported", "::", ""); - break; - - case PpAtomConstString: parserToken->sType.lex.string = NewPoolTString(tokenText); return STRING_LITERAL; - case PpAtomConstInt: parserToken->sType.lex.i = ppToken.ival; return INTCONSTANT; - case PpAtomConstUint: parserToken->sType.lex.i = ppToken.ival; return UINTCONSTANT; - case PpAtomConstFloat: parserToken->sType.lex.d = ppToken.dval; return FLOATCONSTANT; -#ifndef GLSLANG_WEB - case PpAtomConstInt16: parserToken->sType.lex.i = ppToken.ival; return INT16CONSTANT; - case PpAtomConstUint16: parserToken->sType.lex.i = ppToken.ival; return UINT16CONSTANT; - case PpAtomConstInt64: parserToken->sType.lex.i64 = ppToken.i64val; return INT64CONSTANT; - case PpAtomConstUint64: parserToken->sType.lex.i64 = ppToken.i64val; return UINT64CONSTANT; - case PpAtomConstDouble: parserToken->sType.lex.d = ppToken.dval; return DOUBLECONSTANT; - case PpAtomConstFloat16: parserToken->sType.lex.d = ppToken.dval; return FLOAT16CONSTANT; -#endif - case PpAtomIdentifier: - { - int token = tokenizeIdentifier(); - field = false; - return token; - } - - case EndOfInput: return 0; - - default: - char buf[2]; - buf[0] = (char)token; - buf[1] = 0; - parseContext.error(loc, "unexpected token", buf, ""); - break; - } - } while (true); -} - -int TScanContext::tokenizeIdentifier() -{ -#ifndef GLSLANG_WEB - if (ReservedSet->find(tokenText) != ReservedSet->end()) - return reservedWord(); -#endif - - auto it = KeywordMap->find(tokenText); - if (it == KeywordMap->end()) { - // Should have an identifier of some sort - return identifierOrType(); - } - keyword = it->second; - - switch (keyword) { - case CONST: - case UNIFORM: - case IN: - case OUT: - case INOUT: - case BREAK: - case CONTINUE: - case DO: - case FOR: - case WHILE: - case IF: - case ELSE: - case DISCARD: - case RETURN: - case CASE: - return keyword; - - case TERMINATE_INVOCATION: - if (!parseContext.extensionTurnedOn(E_GL_EXT_terminate_invocation)) - return identifierOrType(); - return keyword; - - case TERMINATE_RAY: - case IGNORE_INTERSECTION: - if (!parseContext.extensionTurnedOn(E_GL_EXT_ray_tracing)) - return identifierOrType(); - return keyword; - - case BUFFER: - afterBuffer = true; - if ((parseContext.isEsProfile() && parseContext.version < 310) || - (!parseContext.isEsProfile() && (parseContext.version < 430 && - !parseContext.extensionTurnedOn(E_GL_ARB_shader_storage_buffer_object)))) - return identifierOrType(); - return keyword; - - case STRUCT: - afterStruct = true; - return keyword; - - case SWITCH: - case DEFAULT: - if ((parseContext.isEsProfile() && parseContext.version < 300) || - (!parseContext.isEsProfile() && parseContext.version < 130)) - reservedWord(); - return keyword; - - case VOID: - case BOOL: - case FLOAT: - case INT: - case BVEC2: - case BVEC3: - case BVEC4: - case VEC2: - case VEC3: - case VEC4: - case IVEC2: - case IVEC3: - case IVEC4: - case MAT2: - case MAT3: - case MAT4: - case SAMPLER2D: - case SAMPLERCUBE: - afterType = true; - return keyword; - - case BOOLCONSTANT: - if (strcmp("true", tokenText) == 0) - parserToken->sType.lex.b = true; - else - parserToken->sType.lex.b = false; - return keyword; - - case SMOOTH: - if ((parseContext.isEsProfile() && parseContext.version < 300) || - (!parseContext.isEsProfile() && parseContext.version < 130)) - return identifierOrType(); - return keyword; - case FLAT: - if (parseContext.isEsProfile() && parseContext.version < 300) - reservedWord(); - else if (!parseContext.isEsProfile() && parseContext.version < 130) - return identifierOrType(); - return keyword; - case CENTROID: - if (parseContext.version < 120) - return identifierOrType(); - return keyword; - case INVARIANT: - if (!parseContext.isEsProfile() && parseContext.version < 120) - return identifierOrType(); - return keyword; - case PACKED: - if ((parseContext.isEsProfile() && parseContext.version < 300) || - (!parseContext.isEsProfile() && parseContext.version < 140)) - return reservedWord(); - return identifierOrType(); - - case RESOURCE: - { - bool reserved = (parseContext.isEsProfile() && parseContext.version >= 300) || - (!parseContext.isEsProfile() && parseContext.version >= 420); - return identifierOrReserved(reserved); - } - case SUPERP: - { - bool reserved = parseContext.isEsProfile() || parseContext.version >= 130; - return identifierOrReserved(reserved); - } - -#ifndef GLSLANG_WEB - case NOPERSPECTIVE: - if (parseContext.extensionTurnedOn(E_GL_NV_shader_noperspective_interpolation)) - return keyword; - return es30ReservedFromGLSL(130); - - case NONUNIFORM: - if (parseContext.extensionTurnedOn(E_GL_EXT_nonuniform_qualifier)) - return keyword; - else - return identifierOrType(); - case ATTRIBUTE: - case VARYING: - if (parseContext.isEsProfile() && parseContext.version >= 300) - reservedWord(); - return keyword; - case PAYLOADNV: - case PAYLOADINNV: - case HITATTRNV: - case CALLDATANV: - case CALLDATAINNV: - case ACCSTRUCTNV: - if (parseContext.symbolTable.atBuiltInLevel() || - parseContext.extensionTurnedOn(E_GL_NV_ray_tracing)) - return keyword; - return identifierOrType(); - case PAYLOADEXT: - case PAYLOADINEXT: - case HITATTREXT: - case CALLDATAEXT: - case CALLDATAINEXT: - case ACCSTRUCTEXT: - if (parseContext.symbolTable.atBuiltInLevel() || - parseContext.extensionTurnedOn(E_GL_EXT_ray_tracing) || - parseContext.extensionTurnedOn(E_GL_EXT_ray_query)) - return keyword; - return identifierOrType(); - case RAYQUERYEXT: - if (parseContext.symbolTable.atBuiltInLevel() || - (!parseContext.isEsProfile() && parseContext.version >= 460 - && parseContext.extensionTurnedOn(E_GL_EXT_ray_query))) - return keyword; - return identifierOrType(); - case ATOMIC_UINT: - if ((parseContext.isEsProfile() && parseContext.version >= 310) || - parseContext.extensionTurnedOn(E_GL_ARB_shader_atomic_counters)) - return keyword; - return es30ReservedFromGLSL(420); - - case COHERENT: - case DEVICECOHERENT: - case QUEUEFAMILYCOHERENT: - case WORKGROUPCOHERENT: - case SUBGROUPCOHERENT: - case SHADERCALLCOHERENT: - case NONPRIVATE: - case RESTRICT: - case READONLY: - case WRITEONLY: - if (parseContext.isEsProfile() && parseContext.version >= 310) - return keyword; - return es30ReservedFromGLSL(parseContext.extensionTurnedOn(E_GL_ARB_shader_image_load_store) ? 130 : 420); - case VOLATILE: - if (parseContext.isEsProfile() && parseContext.version >= 310) - return keyword; - if (! parseContext.symbolTable.atBuiltInLevel() && (parseContext.isEsProfile() || - (parseContext.version < 420 && ! parseContext.extensionTurnedOn(E_GL_ARB_shader_image_load_store)))) - reservedWord(); - return keyword; - case PATCH: - if (parseContext.symbolTable.atBuiltInLevel() || - (parseContext.isEsProfile() && - (parseContext.version >= 320 || - parseContext.extensionsTurnedOn(Num_AEP_tessellation_shader, AEP_tessellation_shader))) || - (!parseContext.isEsProfile() && parseContext.extensionTurnedOn(E_GL_ARB_tessellation_shader))) - return keyword; - - return es30ReservedFromGLSL(400); - - case SAMPLE: - if ((parseContext.isEsProfile() && parseContext.version >= 320) || - parseContext.extensionsTurnedOn(1, &E_GL_OES_shader_multisample_interpolation)) - return keyword; - return es30ReservedFromGLSL(400); - - case SUBROUTINE: - return es30ReservedFromGLSL(400); -#endif - case SHARED: - if ((parseContext.isEsProfile() && parseContext.version < 300) || - (!parseContext.isEsProfile() && parseContext.version < 140)) - return identifierOrType(); - return keyword; - case LAYOUT: - { - const int numLayoutExts = 2; - const char* layoutExts[numLayoutExts] = { E_GL_ARB_shading_language_420pack, - E_GL_ARB_explicit_attrib_location }; - if ((parseContext.isEsProfile() && parseContext.version < 300) || - (!parseContext.isEsProfile() && parseContext.version < 140 && - ! parseContext.extensionsTurnedOn(numLayoutExts, layoutExts))) - return identifierOrType(); - return keyword; - } - - case HIGH_PRECISION: - case MEDIUM_PRECISION: - case LOW_PRECISION: - case PRECISION: - return precisionKeyword(); - - case MAT2X2: - case MAT2X3: - case MAT2X4: - case MAT3X2: - case MAT3X3: - case MAT3X4: - case MAT4X2: - case MAT4X3: - case MAT4X4: - return matNxM(); - -#ifndef GLSLANG_WEB - case DMAT2: - case DMAT3: - case DMAT4: - case DMAT2X2: - case DMAT2X3: - case DMAT2X4: - case DMAT3X2: - case DMAT3X3: - case DMAT3X4: - case DMAT4X2: - case DMAT4X3: - case DMAT4X4: - return dMat(); - - case IMAGE1D: - case IIMAGE1D: - case UIMAGE1D: - case IMAGE1DARRAY: - case IIMAGE1DARRAY: - case UIMAGE1DARRAY: - case IMAGE2DRECT: - case IIMAGE2DRECT: - case UIMAGE2DRECT: - afterType = true; - return firstGenerationImage(false); - - case I64IMAGE1D: - case U64IMAGE1D: - case I64IMAGE1DARRAY: - case U64IMAGE1DARRAY: - case I64IMAGE2DRECT: - case U64IMAGE2DRECT: - afterType = true; - if (parseContext.symbolTable.atBuiltInLevel() || - parseContext.extensionTurnedOn(E_GL_EXT_shader_image_int64)) { - return firstGenerationImage(false); - } - return identifierOrType(); - - case IMAGEBUFFER: - case IIMAGEBUFFER: - case UIMAGEBUFFER: - afterType = true; - if ((parseContext.isEsProfile() && parseContext.version >= 320) || - parseContext.extensionsTurnedOn(Num_AEP_texture_buffer, AEP_texture_buffer)) - return keyword; - return firstGenerationImage(false); - - case I64IMAGEBUFFER: - case U64IMAGEBUFFER: - afterType = true; - if (parseContext.symbolTable.atBuiltInLevel() || - parseContext.extensionTurnedOn(E_GL_EXT_shader_image_int64)) { - if ((parseContext.isEsProfile() && parseContext.version >= 320) || - parseContext.extensionsTurnedOn(Num_AEP_texture_buffer, AEP_texture_buffer)) - return keyword; - return firstGenerationImage(false); - } - return identifierOrType(); - - case IMAGE2D: - case IIMAGE2D: - case UIMAGE2D: - case IMAGE3D: - case IIMAGE3D: - case UIMAGE3D: - case IMAGECUBE: - case IIMAGECUBE: - case UIMAGECUBE: - case IMAGE2DARRAY: - case IIMAGE2DARRAY: - case UIMAGE2DARRAY: - afterType = true; - return firstGenerationImage(true); - - case I64IMAGE2D: - case U64IMAGE2D: - case I64IMAGE3D: - case U64IMAGE3D: - case I64IMAGECUBE: - case U64IMAGECUBE: - case I64IMAGE2DARRAY: - case U64IMAGE2DARRAY: - afterType = true; - if (parseContext.symbolTable.atBuiltInLevel() || - parseContext.extensionTurnedOn(E_GL_EXT_shader_image_int64)) - return firstGenerationImage(true); - return identifierOrType(); - - case IMAGECUBEARRAY: - case IIMAGECUBEARRAY: - case UIMAGECUBEARRAY: - afterType = true; - if ((parseContext.isEsProfile() && parseContext.version >= 320) || - parseContext.extensionsTurnedOn(Num_AEP_texture_cube_map_array, AEP_texture_cube_map_array)) - return keyword; - return secondGenerationImage(); - - case I64IMAGECUBEARRAY: - case U64IMAGECUBEARRAY: - afterType = true; - if (parseContext.symbolTable.atBuiltInLevel() || - parseContext.extensionTurnedOn(E_GL_EXT_shader_image_int64)) { - if ((parseContext.isEsProfile() && parseContext.version >= 320) || - parseContext.extensionsTurnedOn(Num_AEP_texture_cube_map_array, AEP_texture_cube_map_array)) - return keyword; - return secondGenerationImage(); - } - return identifierOrType(); - - case IMAGE2DMS: - case IIMAGE2DMS: - case UIMAGE2DMS: - case IMAGE2DMSARRAY: - case IIMAGE2DMSARRAY: - case UIMAGE2DMSARRAY: - afterType = true; - return secondGenerationImage(); - - case I64IMAGE2DMS: - case U64IMAGE2DMS: - case I64IMAGE2DMSARRAY: - case U64IMAGE2DMSARRAY: - afterType = true; - if (parseContext.symbolTable.atBuiltInLevel() || - parseContext.extensionTurnedOn(E_GL_EXT_shader_image_int64)) { - return secondGenerationImage(); - } - return identifierOrType(); - - case DOUBLE: - case DVEC2: - case DVEC3: - case DVEC4: - afterType = true; - if (parseContext.isEsProfile() || parseContext.version < 150 || - (!parseContext.symbolTable.atBuiltInLevel() && - (parseContext.version < 400 && !parseContext.extensionTurnedOn(E_GL_ARB_gpu_shader_fp64) && - (parseContext.version < 410 && !parseContext.extensionTurnedOn(E_GL_ARB_vertex_attrib_64bit))))) - reservedWord(); - return keyword; - - case INT64_T: - case UINT64_T: - case I64VEC2: - case I64VEC3: - case I64VEC4: - case U64VEC2: - case U64VEC3: - case U64VEC4: - afterType = true; - if (parseContext.symbolTable.atBuiltInLevel() || - parseContext.extensionTurnedOn(E_GL_ARB_gpu_shader_int64) || - parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types) || - parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_int64)) - return keyword; - return identifierOrType(); - - case INT8_T: - case UINT8_T: - case I8VEC2: - case I8VEC3: - case I8VEC4: - case U8VEC2: - case U8VEC3: - case U8VEC4: - afterType = true; - if (parseContext.symbolTable.atBuiltInLevel() || - parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types) || - parseContext.extensionTurnedOn(E_GL_EXT_shader_8bit_storage) || - parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_int8)) - return keyword; - return identifierOrType(); - - case INT16_T: - case UINT16_T: - case I16VEC2: - case I16VEC3: - case I16VEC4: - case U16VEC2: - case U16VEC3: - case U16VEC4: - afterType = true; - if (parseContext.symbolTable.atBuiltInLevel() || - parseContext.extensionTurnedOn(E_GL_AMD_gpu_shader_int16) || - parseContext.extensionTurnedOn(E_GL_EXT_shader_16bit_storage) || - parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types) || - parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_int16)) - return keyword; - return identifierOrType(); - case INT32_T: - case UINT32_T: - case I32VEC2: - case I32VEC3: - case I32VEC4: - case U32VEC2: - case U32VEC3: - case U32VEC4: - afterType = true; - if (parseContext.symbolTable.atBuiltInLevel() || - parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types) || - parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_int32)) - return keyword; - return identifierOrType(); - case FLOAT32_T: - case F32VEC2: - case F32VEC3: - case F32VEC4: - case F32MAT2: - case F32MAT3: - case F32MAT4: - case F32MAT2X2: - case F32MAT2X3: - case F32MAT2X4: - case F32MAT3X2: - case F32MAT3X3: - case F32MAT3X4: - case F32MAT4X2: - case F32MAT4X3: - case F32MAT4X4: - afterType = true; - if (parseContext.symbolTable.atBuiltInLevel() || - parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types) || - parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_float32)) - return keyword; - return identifierOrType(); - - case FLOAT64_T: - case F64VEC2: - case F64VEC3: - case F64VEC4: - case F64MAT2: - case F64MAT3: - case F64MAT4: - case F64MAT2X2: - case F64MAT2X3: - case F64MAT2X4: - case F64MAT3X2: - case F64MAT3X3: - case F64MAT3X4: - case F64MAT4X2: - case F64MAT4X3: - case F64MAT4X4: - afterType = true; - if (parseContext.symbolTable.atBuiltInLevel() || - parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types) || - parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_float64)) - return keyword; - return identifierOrType(); - - case FLOAT16_T: - case F16VEC2: - case F16VEC3: - case F16VEC4: - afterType = true; - if (parseContext.symbolTable.atBuiltInLevel() || - parseContext.extensionTurnedOn(E_GL_AMD_gpu_shader_half_float) || - parseContext.extensionTurnedOn(E_GL_EXT_shader_16bit_storage) || - parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types) || - parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_float16)) - return keyword; - - return identifierOrType(); - - case F16MAT2: - case F16MAT3: - case F16MAT4: - case F16MAT2X2: - case F16MAT2X3: - case F16MAT2X4: - case F16MAT3X2: - case F16MAT3X3: - case F16MAT3X4: - case F16MAT4X2: - case F16MAT4X3: - case F16MAT4X4: - afterType = true; - if (parseContext.symbolTable.atBuiltInLevel() || - parseContext.extensionTurnedOn(E_GL_AMD_gpu_shader_half_float) || - parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types) || - parseContext.extensionTurnedOn(E_GL_EXT_shader_explicit_arithmetic_types_float16)) - return keyword; - - return identifierOrType(); - - case SAMPLERCUBEARRAY: - case SAMPLERCUBEARRAYSHADOW: - case ISAMPLERCUBEARRAY: - case USAMPLERCUBEARRAY: - afterType = true; - if ((parseContext.isEsProfile() && parseContext.version >= 320) || - parseContext.extensionsTurnedOn(Num_AEP_texture_cube_map_array, AEP_texture_cube_map_array)) - return keyword; - if (parseContext.isEsProfile() || (parseContext.version < 400 && ! parseContext.extensionTurnedOn(E_GL_ARB_texture_cube_map_array))) - reservedWord(); - return keyword; - - case TEXTURECUBEARRAY: - case ITEXTURECUBEARRAY: - case UTEXTURECUBEARRAY: - if (parseContext.spvVersion.vulkan > 0) - return keyword; - else - return identifierOrType(); -#endif - - case UINT: - case UVEC2: - case UVEC3: - case UVEC4: - case SAMPLERCUBESHADOW: - case SAMPLER2DARRAY: - case SAMPLER2DARRAYSHADOW: - case ISAMPLER2D: - case ISAMPLER3D: - case ISAMPLERCUBE: - case ISAMPLER2DARRAY: - case USAMPLER2D: - case USAMPLER3D: - case USAMPLERCUBE: - case USAMPLER2DARRAY: - afterType = true; - return nonreservedKeyword(300, 130); - - case SAMPLER3D: - afterType = true; - if (parseContext.isEsProfile() && parseContext.version < 300) { - if (!parseContext.extensionTurnedOn(E_GL_OES_texture_3D)) - reservedWord(); - } - return keyword; - - case SAMPLER2DSHADOW: - afterType = true; - if (parseContext.isEsProfile() && parseContext.version < 300) { - if (!parseContext.extensionTurnedOn(E_GL_EXT_shadow_samplers)) - reservedWord(); - } - return keyword; - - case TEXTURE2D: - case TEXTURECUBE: - case TEXTURE2DARRAY: - case ITEXTURE2D: - case ITEXTURE3D: - case ITEXTURECUBE: - case ITEXTURE2DARRAY: - case UTEXTURE2D: - case UTEXTURE3D: - case UTEXTURECUBE: - case UTEXTURE2DARRAY: - case TEXTURE3D: - case SAMPLER: - case SAMPLERSHADOW: - if (parseContext.spvVersion.vulkan > 0) - return keyword; - else - return identifierOrType(); - -#ifndef GLSLANG_WEB - case ISAMPLER1D: - case ISAMPLER1DARRAY: - case SAMPLER1DARRAYSHADOW: - case USAMPLER1D: - case USAMPLER1DARRAY: - afterType = true; - return es30ReservedFromGLSL(130); - case ISAMPLER2DRECT: - case USAMPLER2DRECT: - afterType = true; - return es30ReservedFromGLSL(140); - - case SAMPLERBUFFER: - afterType = true; - if ((parseContext.isEsProfile() && parseContext.version >= 320) || - parseContext.extensionsTurnedOn(Num_AEP_texture_buffer, AEP_texture_buffer)) - return keyword; - return es30ReservedFromGLSL(130); - - case ISAMPLERBUFFER: - case USAMPLERBUFFER: - afterType = true; - if ((parseContext.isEsProfile() && parseContext.version >= 320) || - parseContext.extensionsTurnedOn(Num_AEP_texture_buffer, AEP_texture_buffer)) - return keyword; - return es30ReservedFromGLSL(140); - - case SAMPLER2DMS: - case ISAMPLER2DMS: - case USAMPLER2DMS: - afterType = true; - if (parseContext.isEsProfile() && parseContext.version >= 310) - return keyword; - if (!parseContext.isEsProfile() && (parseContext.version > 140 || - (parseContext.version == 140 && parseContext.extensionsTurnedOn(1, &E_GL_ARB_texture_multisample)))) - return keyword; - return es30ReservedFromGLSL(150); - - case SAMPLER2DMSARRAY: - case ISAMPLER2DMSARRAY: - case USAMPLER2DMSARRAY: - afterType = true; - if ((parseContext.isEsProfile() && parseContext.version >= 320) || - parseContext.extensionsTurnedOn(1, &E_GL_OES_texture_storage_multisample_2d_array)) - return keyword; - if (!parseContext.isEsProfile() && (parseContext.version > 140 || - (parseContext.version == 140 && parseContext.extensionsTurnedOn(1, &E_GL_ARB_texture_multisample)))) - return keyword; - return es30ReservedFromGLSL(150); - - case SAMPLER1D: - case SAMPLER1DSHADOW: - afterType = true; - if (parseContext.isEsProfile()) - reservedWord(); - return keyword; - - case SAMPLER2DRECT: - case SAMPLER2DRECTSHADOW: - afterType = true; - if (parseContext.isEsProfile()) - reservedWord(); - else if (parseContext.version < 140 && ! parseContext.symbolTable.atBuiltInLevel() && ! parseContext.extensionTurnedOn(E_GL_ARB_texture_rectangle)) { - if (parseContext.relaxedErrors()) - parseContext.requireExtensions(loc, 1, &E_GL_ARB_texture_rectangle, "texture-rectangle sampler keyword"); - else - reservedWord(); - } - return keyword; - - case SAMPLER1DARRAY: - afterType = true; - if (parseContext.isEsProfile() && parseContext.version == 300) - reservedWord(); - else if ((parseContext.isEsProfile() && parseContext.version < 300) || - (!parseContext.isEsProfile() && parseContext.version < 130)) - return identifierOrType(); - return keyword; - - case SAMPLEREXTERNALOES: - afterType = true; - if (parseContext.symbolTable.atBuiltInLevel() || - parseContext.extensionTurnedOn(E_GL_OES_EGL_image_external) || - parseContext.extensionTurnedOn(E_GL_OES_EGL_image_external_essl3)) - return keyword; - return identifierOrType(); - - case SAMPLEREXTERNAL2DY2YEXT: - afterType = true; - if (parseContext.symbolTable.atBuiltInLevel() || - parseContext.extensionTurnedOn(E_GL_EXT_YUV_target)) - return keyword; - return identifierOrType(); - - case ITEXTURE1DARRAY: - case UTEXTURE1D: - case ITEXTURE1D: - case UTEXTURE1DARRAY: - case TEXTUREBUFFER: - case ITEXTURE2DRECT: - case UTEXTURE2DRECT: - case ITEXTUREBUFFER: - case UTEXTUREBUFFER: - case TEXTURE2DMS: - case ITEXTURE2DMS: - case UTEXTURE2DMS: - case TEXTURE2DMSARRAY: - case ITEXTURE2DMSARRAY: - case UTEXTURE2DMSARRAY: - case TEXTURE1D: - case TEXTURE2DRECT: - case TEXTURE1DARRAY: - if (parseContext.spvVersion.vulkan > 0) - return keyword; - else - return identifierOrType(); - - case SUBPASSINPUT: - case SUBPASSINPUTMS: - case ISUBPASSINPUT: - case ISUBPASSINPUTMS: - case USUBPASSINPUT: - case USUBPASSINPUTMS: - if (parseContext.spvVersion.vulkan > 0) - return keyword; - else - return identifierOrType(); - - case F16SAMPLER1D: - case F16SAMPLER2D: - case F16SAMPLER3D: - case F16SAMPLER2DRECT: - case F16SAMPLERCUBE: - case F16SAMPLER1DARRAY: - case F16SAMPLER2DARRAY: - case F16SAMPLERCUBEARRAY: - case F16SAMPLERBUFFER: - case F16SAMPLER2DMS: - case F16SAMPLER2DMSARRAY: - case F16SAMPLER1DSHADOW: - case F16SAMPLER2DSHADOW: - case F16SAMPLER1DARRAYSHADOW: - case F16SAMPLER2DARRAYSHADOW: - case F16SAMPLER2DRECTSHADOW: - case F16SAMPLERCUBESHADOW: - case F16SAMPLERCUBEARRAYSHADOW: - - case F16IMAGE1D: - case F16IMAGE2D: - case F16IMAGE3D: - case F16IMAGE2DRECT: - case F16IMAGECUBE: - case F16IMAGE1DARRAY: - case F16IMAGE2DARRAY: - case F16IMAGECUBEARRAY: - case F16IMAGEBUFFER: - case F16IMAGE2DMS: - case F16IMAGE2DMSARRAY: - - case F16TEXTURE1D: - case F16TEXTURE2D: - case F16TEXTURE3D: - case F16TEXTURE2DRECT: - case F16TEXTURECUBE: - case F16TEXTURE1DARRAY: - case F16TEXTURE2DARRAY: - case F16TEXTURECUBEARRAY: - case F16TEXTUREBUFFER: - case F16TEXTURE2DMS: - case F16TEXTURE2DMSARRAY: - - case F16SUBPASSINPUT: - case F16SUBPASSINPUTMS: - afterType = true; - if (parseContext.symbolTable.atBuiltInLevel() || - parseContext.extensionTurnedOn(E_GL_AMD_gpu_shader_half_float_fetch)) - return keyword; - return identifierOrType(); - - case EXPLICITINTERPAMD: - if (parseContext.extensionTurnedOn(E_GL_AMD_shader_explicit_vertex_parameter)) - return keyword; - return identifierOrType(); - - case PERVERTEXNV: - if ((!parseContext.isEsProfile() && parseContext.version >= 450) || - parseContext.extensionTurnedOn(E_GL_NV_fragment_shader_barycentric)) - return keyword; - return identifierOrType(); - - case PRECISE: - if ((parseContext.isEsProfile() && - (parseContext.version >= 320 || parseContext.extensionsTurnedOn(Num_AEP_gpu_shader5, AEP_gpu_shader5))) || - (!parseContext.isEsProfile() && parseContext.version >= 400)) - return keyword; - if (parseContext.isEsProfile() && parseContext.version == 310) { - reservedWord(); - return keyword; - } - return identifierOrType(); - - case PERPRIMITIVENV: - case PERVIEWNV: - case PERTASKNV: - if ((!parseContext.isEsProfile() && parseContext.version >= 450) || - (parseContext.isEsProfile() && parseContext.version >= 320) || - parseContext.extensionTurnedOn(E_GL_NV_mesh_shader)) - return keyword; - return identifierOrType(); - - case FCOOPMATNV: - afterType = true; - if (parseContext.symbolTable.atBuiltInLevel() || - parseContext.extensionTurnedOn(E_GL_NV_cooperative_matrix)) - return keyword; - return identifierOrType(); - - case UCOOPMATNV: - case ICOOPMATNV: - afterType = true; - if (parseContext.symbolTable.atBuiltInLevel() || - parseContext.extensionTurnedOn(E_GL_NV_integer_cooperative_matrix)) - return keyword; - return identifierOrType(); - - case DEMOTE: - if (parseContext.extensionTurnedOn(E_GL_EXT_demote_to_helper_invocation)) - return keyword; - else - return identifierOrType(); -#endif - - default: - parseContext.infoSink.info.message(EPrefixInternalError, "Unknown glslang keyword", loc); - return 0; - } -} - -int TScanContext::identifierOrType() -{ - parserToken->sType.lex.string = NewPoolTString(tokenText); - if (field) - return IDENTIFIER; - - parserToken->sType.lex.symbol = parseContext.symbolTable.find(*parserToken->sType.lex.string); - if ((afterType == false && afterStruct == false) && parserToken->sType.lex.symbol != nullptr) { - if (const TVariable* variable = parserToken->sType.lex.symbol->getAsVariable()) { - if (variable->isUserType() && - // treat redeclaration of forward-declared buffer/uniform reference as an identifier - !(variable->getType().isReference() && afterBuffer)) { - afterType = true; - - return TYPE_NAME; - } - } - } - - return IDENTIFIER; -} - -// Give an error for use of a reserved symbol. -// However, allow built-in declarations to use reserved words, to allow -// extension support before the extension is enabled. -int TScanContext::reservedWord() -{ - if (! parseContext.symbolTable.atBuiltInLevel()) - parseContext.error(loc, "Reserved word.", tokenText, "", ""); - - return 0; -} - -int TScanContext::identifierOrReserved(bool reserved) -{ - if (reserved) { - reservedWord(); - - return 0; - } - - if (parseContext.isForwardCompatible()) - parseContext.warn(loc, "using future reserved keyword", tokenText, ""); - - return identifierOrType(); -} - -// For keywords that suddenly showed up on non-ES (not previously reserved) -// but then got reserved by ES 3.0. -int TScanContext::es30ReservedFromGLSL(int version) -{ - if (parseContext.symbolTable.atBuiltInLevel()) - return keyword; - - if ((parseContext.isEsProfile() && parseContext.version < 300) || - (!parseContext.isEsProfile() && parseContext.version < version)) { - if (parseContext.isForwardCompatible()) - parseContext.warn(loc, "future reserved word in ES 300 and keyword in GLSL", tokenText, ""); - - return identifierOrType(); - } else if (parseContext.isEsProfile() && parseContext.version >= 300) - reservedWord(); - - return keyword; -} - -// For a keyword that was never reserved, until it suddenly -// showed up, both in an es version and a non-ES version. -int TScanContext::nonreservedKeyword(int esVersion, int nonEsVersion) -{ - if ((parseContext.isEsProfile() && parseContext.version < esVersion) || - (!parseContext.isEsProfile() && parseContext.version < nonEsVersion)) { - if (parseContext.isForwardCompatible()) - parseContext.warn(loc, "using future keyword", tokenText, ""); - - return identifierOrType(); - } - - return keyword; -} - -int TScanContext::precisionKeyword() -{ - if (parseContext.isEsProfile() || parseContext.version >= 130) - return keyword; - - if (parseContext.isForwardCompatible()) - parseContext.warn(loc, "using ES precision qualifier keyword", tokenText, ""); - - return identifierOrType(); -} - -int TScanContext::matNxM() -{ - afterType = true; - - if (parseContext.version > 110) - return keyword; - - if (parseContext.isForwardCompatible()) - parseContext.warn(loc, "using future non-square matrix type keyword", tokenText, ""); - - return identifierOrType(); -} - -int TScanContext::dMat() -{ - afterType = true; - - if (parseContext.isEsProfile() && parseContext.version >= 300) { - reservedWord(); - - return keyword; - } - - if (!parseContext.isEsProfile() && (parseContext.version >= 400 || - parseContext.symbolTable.atBuiltInLevel() || - (parseContext.version >= 150 && parseContext.extensionTurnedOn(E_GL_ARB_gpu_shader_fp64)) || - (parseContext.version >= 150 && parseContext.extensionTurnedOn(E_GL_ARB_vertex_attrib_64bit) - && parseContext.language == EShLangVertex))) - return keyword; - - if (parseContext.isForwardCompatible()) - parseContext.warn(loc, "using future type keyword", tokenText, ""); - - return identifierOrType(); -} - -int TScanContext::firstGenerationImage(bool inEs310) -{ - if (parseContext.symbolTable.atBuiltInLevel() || - (!parseContext.isEsProfile() && (parseContext.version >= 420 || - parseContext.extensionTurnedOn(E_GL_ARB_shader_image_load_store))) || - (inEs310 && parseContext.isEsProfile() && parseContext.version >= 310)) - return keyword; - - if ((parseContext.isEsProfile() && parseContext.version >= 300) || - (!parseContext.isEsProfile() && parseContext.version >= 130)) { - reservedWord(); - - return keyword; - } - - if (parseContext.isForwardCompatible()) - parseContext.warn(loc, "using future type keyword", tokenText, ""); - - return identifierOrType(); -} - -int TScanContext::secondGenerationImage() -{ - if (parseContext.isEsProfile() && parseContext.version >= 310) { - reservedWord(); - return keyword; - } - - if (parseContext.symbolTable.atBuiltInLevel() || - (!parseContext.isEsProfile() && - (parseContext.version >= 420 || parseContext.extensionTurnedOn(E_GL_ARB_shader_image_load_store)))) - return keyword; - - if (parseContext.isForwardCompatible()) - parseContext.warn(loc, "using future type keyword", tokenText, ""); - - return identifierOrType(); -} - -} // end namespace glslang diff --git a/android/x86_64/include/glslang/Include/MachineIndependent/ShaderLang.cpp b/android/x86_64/include/glslang/Include/MachineIndependent/ShaderLang.cpp deleted file mode 100644 index c6030bd7..00000000 --- a/android/x86_64/include/glslang/Include/MachineIndependent/ShaderLang.cpp +++ /dev/null @@ -1,2146 +0,0 @@ -// -// Copyright (C) 2002-2005 3Dlabs Inc. Ltd. -// Copyright (C) 2013-2016 LunarG, Inc. -// Copyright (C) 2015-2020 Google, Inc. -// -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -// POSSIBILITY OF SUCH DAMAGE. -// - -// -// Implement the top-level of interface to the compiler/linker, -// as defined in ShaderLang.h -// This is the platform independent interface between an OGL driver -// and the shading language compiler/linker. -// -#include -#include -#include -#include -#include "SymbolTable.h" -#include "ParseHelper.h" -#include "Scan.h" -#include "ScanContext.h" - -#ifdef ENABLE_HLSL -#include "../HLSL/hlslParseHelper.h" -#include "../HLSL/hlslParseables.h" -#include "../HLSL/hlslScanContext.h" -#endif - -#include "../Include/ShHandle.h" -#include "../../OGLCompilersDLL/InitializeDll.h" - -#include "preprocessor/PpContext.h" - -#define SH_EXPORTING -#include "../Public/ShaderLang.h" -#include "reflection.h" -#include "iomapper.h" -#include "Initialize.h" - -// TODO: this really shouldn't be here, it is only because of the trial addition -// of printing pre-processed tokens, which requires knowing the string literal -// token to print ", but none of that seems appropriate for this file. -#include "preprocessor/PpTokens.h" - -// Build-time generated includes -#include "glslang/build_info.h" - -namespace { // anonymous namespace for file-local functions and symbols - -// Total number of successful initializers of glslang: a refcount -// Shared global; access should be protected by a global mutex/critical section. -int NumberOfClients = 0; - -using namespace glslang; - -// Create a language specific version of parseables. -TBuiltInParseables* CreateBuiltInParseables(TInfoSink& infoSink, EShSource source) -{ - switch (source) { - case EShSourceGlsl: return new TBuiltIns(); // GLSL builtIns -#ifdef ENABLE_HLSL - case EShSourceHlsl: return new TBuiltInParseablesHlsl(); // HLSL intrinsics -#endif - - default: - infoSink.info.message(EPrefixInternalError, "Unable to determine source language"); - return nullptr; - } -} - -// Create a language specific version of a parse context. -TParseContextBase* CreateParseContext(TSymbolTable& symbolTable, TIntermediate& intermediate, - int version, EProfile profile, EShSource source, - EShLanguage language, TInfoSink& infoSink, - SpvVersion spvVersion, bool forwardCompatible, EShMessages messages, - bool parsingBuiltIns, std::string sourceEntryPointName = "") -{ - switch (source) { - case EShSourceGlsl: { - if (sourceEntryPointName.size() == 0) - intermediate.setEntryPointName("main"); - TString entryPoint = sourceEntryPointName.c_str(); - return new TParseContext(symbolTable, intermediate, parsingBuiltIns, version, profile, spvVersion, - language, infoSink, forwardCompatible, messages, &entryPoint); - } -#ifdef ENABLE_HLSL - case EShSourceHlsl: - return new HlslParseContext(symbolTable, intermediate, parsingBuiltIns, version, profile, spvVersion, - language, infoSink, sourceEntryPointName.c_str(), forwardCompatible, messages); -#endif - default: - infoSink.info.message(EPrefixInternalError, "Unable to determine source language"); - return nullptr; - } -} - -// Local mapping functions for making arrays of symbol tables.... - -const int VersionCount = 17; // index range in MapVersionToIndex - -int MapVersionToIndex(int version) -{ - int index = 0; - - switch (version) { - case 100: index = 0; break; - case 110: index = 1; break; - case 120: index = 2; break; - case 130: index = 3; break; - case 140: index = 4; break; - case 150: index = 5; break; - case 300: index = 6; break; - case 330: index = 7; break; - case 400: index = 8; break; - case 410: index = 9; break; - case 420: index = 10; break; - case 430: index = 11; break; - case 440: index = 12; break; - case 310: index = 13; break; - case 450: index = 14; break; - case 500: index = 0; break; // HLSL - case 320: index = 15; break; - case 460: index = 16; break; - default: assert(0); break; - } - - assert(index < VersionCount); - - return index; -} - -const int SpvVersionCount = 3; // index range in MapSpvVersionToIndex - -int MapSpvVersionToIndex(const SpvVersion& spvVersion) -{ - int index = 0; - - if (spvVersion.openGl > 0) - index = 1; - else if (spvVersion.vulkan > 0) - index = 2; - - assert(index < SpvVersionCount); - - return index; -} - -const int ProfileCount = 4; // index range in MapProfileToIndex - -int MapProfileToIndex(EProfile profile) -{ - int index = 0; - - switch (profile) { - case ENoProfile: index = 0; break; - case ECoreProfile: index = 1; break; - case ECompatibilityProfile: index = 2; break; - case EEsProfile: index = 3; break; - default: break; - } - - assert(index < ProfileCount); - - return index; -} - -const int SourceCount = 2; - -int MapSourceToIndex(EShSource source) -{ - int index = 0; - - switch (source) { - case EShSourceGlsl: index = 0; break; - case EShSourceHlsl: index = 1; break; - default: break; - } - - assert(index < SourceCount); - - return index; -} - -// only one of these needed for non-ES; ES needs 2 for different precision defaults of built-ins -enum EPrecisionClass { - EPcGeneral, - EPcFragment, - EPcCount -}; - -// A process-global symbol table per version per profile for built-ins common -// to multiple stages (languages), and a process-global symbol table per version -// per profile per stage for built-ins unique to each stage. They will be sparsely -// populated, so they will only be generated as needed. -// -// Each has a different set of built-ins, and we want to preserve that from -// compile to compile. -// -TSymbolTable* CommonSymbolTable[VersionCount][SpvVersionCount][ProfileCount][SourceCount][EPcCount] = {}; -TSymbolTable* SharedSymbolTables[VersionCount][SpvVersionCount][ProfileCount][SourceCount][EShLangCount] = {}; - -TPoolAllocator* PerProcessGPA = nullptr; - -// -// Parse and add to the given symbol table the content of the given shader string. -// -bool InitializeSymbolTable(const TString& builtIns, int version, EProfile profile, const SpvVersion& spvVersion, EShLanguage language, - EShSource source, TInfoSink& infoSink, TSymbolTable& symbolTable) -{ - TIntermediate intermediate(language, version, profile); - - intermediate.setSource(source); - - std::unique_ptr parseContext(CreateParseContext(symbolTable, intermediate, version, profile, source, - language, infoSink, spvVersion, true, EShMsgDefault, - true)); - - TShader::ForbidIncluder includer; - TPpContext ppContext(*parseContext, "", includer); - TScanContext scanContext(*parseContext); - parseContext->setScanContext(&scanContext); - parseContext->setPpContext(&ppContext); - - // - // Push the symbol table to give it an initial scope. This - // push should not have a corresponding pop, so that built-ins - // are preserved, and the test for an empty table fails. - // - - symbolTable.push(); - - const char* builtInShaders[2]; - size_t builtInLengths[2]; - builtInShaders[0] = builtIns.c_str(); - builtInLengths[0] = builtIns.size(); - - if (builtInLengths[0] == 0) - return true; - - TInputScanner input(1, builtInShaders, builtInLengths); - if (! parseContext->parseShaderStrings(ppContext, input) != 0) { - infoSink.info.message(EPrefixInternalError, "Unable to parse built-ins"); - printf("Unable to parse built-ins\n%s\n", infoSink.info.c_str()); - printf("%s\n", builtInShaders[0]); - - return false; - } - - return true; -} - -int CommonIndex(EProfile profile, EShLanguage language) -{ - return (profile == EEsProfile && language == EShLangFragment) ? EPcFragment : EPcGeneral; -} - -// -// To initialize per-stage shared tables, with the common table already complete. -// -void InitializeStageSymbolTable(TBuiltInParseables& builtInParseables, int version, EProfile profile, const SpvVersion& spvVersion, - EShLanguage language, EShSource source, TInfoSink& infoSink, TSymbolTable** commonTable, - TSymbolTable** symbolTables) -{ -#ifdef GLSLANG_WEB - profile = EEsProfile; - version = 310; -#elif defined(GLSLANG_ANGLE) - profile = ECoreProfile; - version = 450; -#endif - - (*symbolTables[language]).adoptLevels(*commonTable[CommonIndex(profile, language)]); - InitializeSymbolTable(builtInParseables.getStageString(language), version, profile, spvVersion, language, source, - infoSink, *symbolTables[language]); - builtInParseables.identifyBuiltIns(version, profile, spvVersion, language, *symbolTables[language]); - if (profile == EEsProfile && version >= 300) - (*symbolTables[language]).setNoBuiltInRedeclarations(); - if (version == 110) - (*symbolTables[language]).setSeparateNameSpaces(); -} - -// -// Initialize the full set of shareable symbol tables; -// The common (cross-stage) and those shareable per-stage. -// -bool InitializeSymbolTables(TInfoSink& infoSink, TSymbolTable** commonTable, TSymbolTable** symbolTables, int version, EProfile profile, const SpvVersion& spvVersion, EShSource source) -{ -#ifdef GLSLANG_WEB - profile = EEsProfile; - version = 310; -#elif defined(GLSLANG_ANGLE) - profile = ECoreProfile; - version = 450; -#endif - - std::unique_ptr builtInParseables(CreateBuiltInParseables(infoSink, source)); - - if (builtInParseables == nullptr) - return false; - - builtInParseables->initialize(version, profile, spvVersion); - - // do the common tables - InitializeSymbolTable(builtInParseables->getCommonString(), version, profile, spvVersion, EShLangVertex, source, - infoSink, *commonTable[EPcGeneral]); - if (profile == EEsProfile) - InitializeSymbolTable(builtInParseables->getCommonString(), version, profile, spvVersion, EShLangFragment, source, - infoSink, *commonTable[EPcFragment]); - - // do the per-stage tables - - // always have vertex and fragment - InitializeStageSymbolTable(*builtInParseables, version, profile, spvVersion, EShLangVertex, source, - infoSink, commonTable, symbolTables); - InitializeStageSymbolTable(*builtInParseables, version, profile, spvVersion, EShLangFragment, source, - infoSink, commonTable, symbolTables); - -#ifndef GLSLANG_WEB - // check for tessellation - if ((profile != EEsProfile && version >= 150) || - (profile == EEsProfile && version >= 310)) { - InitializeStageSymbolTable(*builtInParseables, version, profile, spvVersion, EShLangTessControl, source, - infoSink, commonTable, symbolTables); - InitializeStageSymbolTable(*builtInParseables, version, profile, spvVersion, EShLangTessEvaluation, source, - infoSink, commonTable, symbolTables); - } - - // check for geometry - if ((profile != EEsProfile && version >= 150) || - (profile == EEsProfile && version >= 310)) - InitializeStageSymbolTable(*builtInParseables, version, profile, spvVersion, EShLangGeometry, source, - infoSink, commonTable, symbolTables); - - // check for compute - if ((profile != EEsProfile && version >= 420) || - (profile == EEsProfile && version >= 310)) - InitializeStageSymbolTable(*builtInParseables, version, profile, spvVersion, EShLangCompute, source, - infoSink, commonTable, symbolTables); - -#ifndef GLSLANG_ANGLE - // check for ray tracing stages - if (profile != EEsProfile && version >= 450) { - InitializeStageSymbolTable(*builtInParseables, version, profile, spvVersion, EShLangRayGen, source, - infoSink, commonTable, symbolTables); - InitializeStageSymbolTable(*builtInParseables, version, profile, spvVersion, EShLangIntersect, source, - infoSink, commonTable, symbolTables); - InitializeStageSymbolTable(*builtInParseables, version, profile, spvVersion, EShLangAnyHit, source, - infoSink, commonTable, symbolTables); - InitializeStageSymbolTable(*builtInParseables, version, profile, spvVersion, EShLangClosestHit, source, - infoSink, commonTable, symbolTables); - InitializeStageSymbolTable(*builtInParseables, version, profile, spvVersion, EShLangMiss, source, - infoSink, commonTable, symbolTables); - InitializeStageSymbolTable(*builtInParseables, version, profile, spvVersion, EShLangCallable, source, - infoSink, commonTable, symbolTables); - } - - // check for mesh - if ((profile != EEsProfile && version >= 450) || - (profile == EEsProfile && version >= 320)) - InitializeStageSymbolTable(*builtInParseables, version, profile, spvVersion, EShLangMeshNV, source, - infoSink, commonTable, symbolTables); - - // check for task - if ((profile != EEsProfile && version >= 450) || - (profile == EEsProfile && version >= 320)) - InitializeStageSymbolTable(*builtInParseables, version, profile, spvVersion, EShLangTaskNV, source, - infoSink, commonTable, symbolTables); -#endif // !GLSLANG_ANGLE -#endif // !GLSLANG_WEB - - return true; -} - -bool AddContextSpecificSymbols(const TBuiltInResource* resources, TInfoSink& infoSink, TSymbolTable& symbolTable, int version, - EProfile profile, const SpvVersion& spvVersion, EShLanguage language, EShSource source) -{ - std::unique_ptr builtInParseables(CreateBuiltInParseables(infoSink, source)); - - if (builtInParseables == nullptr) - return false; - - builtInParseables->initialize(*resources, version, profile, spvVersion, language); - InitializeSymbolTable(builtInParseables->getCommonString(), version, profile, spvVersion, language, source, infoSink, symbolTable); - builtInParseables->identifyBuiltIns(version, profile, spvVersion, language, symbolTable, *resources); - - return true; -} - -// -// To do this on the fly, we want to leave the current state of our thread's -// pool allocator intact, so: -// - Switch to a new pool for parsing the built-ins -// - Do the parsing, which builds the symbol table, using the new pool -// - Switch to the process-global pool to save a copy of the resulting symbol table -// - Free up the new pool used to parse the built-ins -// - Switch back to the original thread's pool -// -// This only gets done the first time any thread needs a particular symbol table -// (lazy evaluation). -// -void SetupBuiltinSymbolTable(int version, EProfile profile, const SpvVersion& spvVersion, EShSource source) -{ - TInfoSink infoSink; - - // Make sure only one thread tries to do this at a time - glslang::GetGlobalLock(); - - // See if it's already been done for this version/profile combination - int versionIndex = MapVersionToIndex(version); - int spvVersionIndex = MapSpvVersionToIndex(spvVersion); - int profileIndex = MapProfileToIndex(profile); - int sourceIndex = MapSourceToIndex(source); - if (CommonSymbolTable[versionIndex][spvVersionIndex][profileIndex][sourceIndex][EPcGeneral]) { - glslang::ReleaseGlobalLock(); - - return; - } - - // Switch to a new pool - TPoolAllocator& previousAllocator = GetThreadPoolAllocator(); - TPoolAllocator* builtInPoolAllocator = new TPoolAllocator; - SetThreadPoolAllocator(builtInPoolAllocator); - - // Dynamically allocate the local symbol tables so we can control when they are deallocated WRT when the pool is popped. - TSymbolTable* commonTable[EPcCount]; - TSymbolTable* stageTables[EShLangCount]; - for (int precClass = 0; precClass < EPcCount; ++precClass) - commonTable[precClass] = new TSymbolTable; - for (int stage = 0; stage < EShLangCount; ++stage) - stageTables[stage] = new TSymbolTable; - - // Generate the local symbol tables using the new pool - InitializeSymbolTables(infoSink, commonTable, stageTables, version, profile, spvVersion, source); - - // Switch to the process-global pool - SetThreadPoolAllocator(PerProcessGPA); - - // Copy the local symbol tables from the new pool to the global tables using the process-global pool - for (int precClass = 0; precClass < EPcCount; ++precClass) { - if (! commonTable[precClass]->isEmpty()) { - CommonSymbolTable[versionIndex][spvVersionIndex][profileIndex][sourceIndex][precClass] = new TSymbolTable; - CommonSymbolTable[versionIndex][spvVersionIndex][profileIndex][sourceIndex][precClass]->copyTable(*commonTable[precClass]); - CommonSymbolTable[versionIndex][spvVersionIndex][profileIndex][sourceIndex][precClass]->readOnly(); - } - } - for (int stage = 0; stage < EShLangCount; ++stage) { - if (! stageTables[stage]->isEmpty()) { - SharedSymbolTables[versionIndex][spvVersionIndex][profileIndex][sourceIndex][stage] = new TSymbolTable; - SharedSymbolTables[versionIndex][spvVersionIndex][profileIndex][sourceIndex][stage]->adoptLevels(*CommonSymbolTable - [versionIndex][spvVersionIndex][profileIndex][sourceIndex][CommonIndex(profile, (EShLanguage)stage)]); - SharedSymbolTables[versionIndex][spvVersionIndex][profileIndex][sourceIndex][stage]->copyTable(*stageTables[stage]); - SharedSymbolTables[versionIndex][spvVersionIndex][profileIndex][sourceIndex][stage]->readOnly(); - } - } - - // Clean up the local tables before deleting the pool they used. - for (int precClass = 0; precClass < EPcCount; ++precClass) - delete commonTable[precClass]; - for (int stage = 0; stage < EShLangCount; ++stage) - delete stageTables[stage]; - - delete builtInPoolAllocator; - SetThreadPoolAllocator(&previousAllocator); - - glslang::ReleaseGlobalLock(); -} - -// Function to Print all builtins -void DumpBuiltinSymbolTable(TInfoSink& infoSink, const TSymbolTable& symbolTable) -{ -#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) - infoSink.debug << "BuiltinSymbolTable {\n"; - - symbolTable.dump(infoSink, true); - - infoSink.debug << "}\n"; -#endif -} - -// Return true if the shader was correctly specified for version/profile/stage. -bool DeduceVersionProfile(TInfoSink& infoSink, EShLanguage stage, bool versionNotFirst, int defaultVersion, - EShSource source, int& version, EProfile& profile, const SpvVersion& spvVersion) -{ - const int FirstProfileVersion = 150; - bool correct = true; - - if (source == EShSourceHlsl) { - version = 500; // shader model; currently a characteristic of glslang, not the input - profile = ECoreProfile; // allow doubles in prototype parsing - return correct; - } - - // Get a version... - if (version == 0) { - version = defaultVersion; - // infoSink.info.message(EPrefixWarning, "#version: statement missing; use #version on first line of shader"); - } - - // Get a good profile... - if (profile == ENoProfile) { - if (version == 300 || version == 310 || version == 320) { - correct = false; - infoSink.info.message(EPrefixError, "#version: versions 300, 310, and 320 require specifying the 'es' profile"); - profile = EEsProfile; - } else if (version == 100) - profile = EEsProfile; - else if (version >= FirstProfileVersion) - profile = ECoreProfile; - else - profile = ENoProfile; - } else { - // a profile was provided... - if (version < 150) { - correct = false; - infoSink.info.message(EPrefixError, "#version: versions before 150 do not allow a profile token"); - if (version == 100) - profile = EEsProfile; - else - profile = ENoProfile; - } else if (version == 300 || version == 310 || version == 320) { - if (profile != EEsProfile) { - correct = false; - infoSink.info.message(EPrefixError, "#version: versions 300, 310, and 320 support only the es profile"); - } - profile = EEsProfile; - } else { - if (profile == EEsProfile) { - correct = false; - infoSink.info.message(EPrefixError, "#version: only version 300, 310, and 320 support the es profile"); - if (version >= FirstProfileVersion) - profile = ECoreProfile; - else - profile = ENoProfile; - } - // else: typical desktop case... e.g., "#version 410 core" - } - } - - // Fix version... - switch (version) { - // ES versions - case 100: break; - case 300: break; - case 310: break; - case 320: break; - - // desktop versions - case 110: break; - case 120: break; - case 130: break; - case 140: break; - case 150: break; - case 330: break; - case 400: break; - case 410: break; - case 420: break; - case 430: break; - case 440: break; - case 450: break; - case 460: break; - - // unknown version - default: - correct = false; - infoSink.info.message(EPrefixError, "version not supported"); - if (profile == EEsProfile) - version = 310; - else { - version = 450; - profile = ECoreProfile; - } - break; - } - -#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) - // Correct for stage type... - switch (stage) { - case EShLangGeometry: - if ((profile == EEsProfile && version < 310) || - (profile != EEsProfile && version < 150)) { - correct = false; - infoSink.info.message(EPrefixError, "#version: geometry shaders require es profile with version 310 or non-es profile with version 150 or above"); - version = (profile == EEsProfile) ? 310 : 150; - if (profile == EEsProfile || profile == ENoProfile) - profile = ECoreProfile; - } - break; - case EShLangTessControl: - case EShLangTessEvaluation: - if ((profile == EEsProfile && version < 310) || - (profile != EEsProfile && version < 150)) { - correct = false; - infoSink.info.message(EPrefixError, "#version: tessellation shaders require es profile with version 310 or non-es profile with version 150 or above"); - version = (profile == EEsProfile) ? 310 : 400; // 150 supports the extension, correction is to 400 which does not - if (profile == EEsProfile || profile == ENoProfile) - profile = ECoreProfile; - } - break; - case EShLangCompute: - if ((profile == EEsProfile && version < 310) || - (profile != EEsProfile && version < 420)) { - correct = false; - infoSink.info.message(EPrefixError, "#version: compute shaders require es profile with version 310 or above, or non-es profile with version 420 or above"); - version = profile == EEsProfile ? 310 : 420; - } - break; - case EShLangRayGen: - case EShLangIntersect: - case EShLangAnyHit: - case EShLangClosestHit: - case EShLangMiss: - case EShLangCallable: - if (profile == EEsProfile || version < 460) { - correct = false; - infoSink.info.message(EPrefixError, "#version: ray tracing shaders require non-es profile with version 460 or above"); - version = 460; - } - break; - case EShLangMeshNV: - case EShLangTaskNV: - if ((profile == EEsProfile && version < 320) || - (profile != EEsProfile && version < 450)) { - correct = false; - infoSink.info.message(EPrefixError, "#version: mesh/task shaders require es profile with version 320 or above, or non-es profile with version 450 or above"); - version = profile == EEsProfile ? 320 : 450; - } - default: - break; - } - - if (profile == EEsProfile && version >= 300 && versionNotFirst) { - correct = false; - infoSink.info.message(EPrefixError, "#version: statement must appear first in es-profile shader; before comments or newlines"); - } - - // Check for SPIR-V compatibility - if (spvVersion.spv != 0) { - switch (profile) { - case EEsProfile: - if (version < 310) { - correct = false; - infoSink.info.message(EPrefixError, "#version: ES shaders for SPIR-V require version 310 or higher"); - version = 310; - } - break; - case ECompatibilityProfile: - infoSink.info.message(EPrefixError, "#version: compilation for SPIR-V does not support the compatibility profile"); - break; - default: - if (spvVersion.vulkan > 0 && version < 140) { - correct = false; - infoSink.info.message(EPrefixError, "#version: Desktop shaders for Vulkan SPIR-V require version 140 or higher"); - version = 140; - } - if (spvVersion.openGl >= 100 && version < 330) { - correct = false; - infoSink.info.message(EPrefixError, "#version: Desktop shaders for OpenGL SPIR-V require version 330 or higher"); - version = 330; - } - break; - } - } -#endif - - return correct; -} - -// There are multiple paths in for setting environment stuff. -// TEnvironment takes precedence, for what it sets, so sort all this out. -// Ideally, the internal code could be made to use TEnvironment, but for -// now, translate it to the historically used parameters. -void TranslateEnvironment(const TEnvironment* environment, EShMessages& messages, EShSource& source, - EShLanguage& stage, SpvVersion& spvVersion) -{ - // Set up environmental defaults, first ignoring 'environment'. - if (messages & EShMsgSpvRules) - spvVersion.spv = EShTargetSpv_1_0; - if (messages & EShMsgVulkanRules) { - spvVersion.vulkan = EShTargetVulkan_1_0; - spvVersion.vulkanGlsl = 100; - } else if (spvVersion.spv != 0) - spvVersion.openGl = 100; - - // Now, override, based on any content set in 'environment'. - // 'environment' must be cleared to ESh*None settings when items - // are not being set. - if (environment != nullptr) { - // input language - if (environment->input.languageFamily != EShSourceNone) { - stage = environment->input.stage; - switch (environment->input.dialect) { - case EShClientNone: - break; - case EShClientVulkan: - spvVersion.vulkanGlsl = environment->input.dialectVersion; - break; - case EShClientOpenGL: - spvVersion.openGl = environment->input.dialectVersion; - break; - case EShClientCount: - assert(0); - break; - } - switch (environment->input.languageFamily) { - case EShSourceNone: - break; - case EShSourceGlsl: - source = EShSourceGlsl; - messages = static_cast(messages & ~EShMsgReadHlsl); - break; - case EShSourceHlsl: - source = EShSourceHlsl; - messages = static_cast(messages | EShMsgReadHlsl); - break; - case EShSourceCount: - assert(0); - break; - } - } - - // client - switch (environment->client.client) { - case EShClientVulkan: - spvVersion.vulkan = environment->client.version; - break; - default: - break; - } - - // generated code - switch (environment->target.language) { - case EshTargetSpv: - spvVersion.spv = environment->target.version; - break; - default: - break; - } - } -} - -// Most processes are recorded when set in the intermediate representation, -// These are the few that are not. -void RecordProcesses(TIntermediate& intermediate, EShMessages messages, const std::string& sourceEntryPointName) -{ - if ((messages & EShMsgRelaxedErrors) != 0) - intermediate.addProcess("relaxed-errors"); - if ((messages & EShMsgSuppressWarnings) != 0) - intermediate.addProcess("suppress-warnings"); - if ((messages & EShMsgKeepUncalled) != 0) - intermediate.addProcess("keep-uncalled"); - if (sourceEntryPointName.size() > 0) { - intermediate.addProcess("source-entrypoint"); - intermediate.addProcessArgument(sourceEntryPointName); - } -} - -// This is the common setup and cleanup code for PreprocessDeferred and -// CompileDeferred. -// It takes any callable with a signature of -// bool (TParseContextBase& parseContext, TPpContext& ppContext, -// TInputScanner& input, bool versionWillBeError, -// TSymbolTable& , TIntermediate& , -// EShOptimizationLevel , EShMessages ); -// Which returns false if a failure was detected and true otherwise. -// -template -bool ProcessDeferred( - TCompiler* compiler, - const char* const shaderStrings[], - const int numStrings, - const int* inputLengths, - const char* const stringNames[], - const char* customPreamble, - const EShOptimizationLevel optLevel, - const TBuiltInResource* resources, - int defaultVersion, // use 100 for ES environment, 110 for desktop; this is the GLSL version, not SPIR-V or Vulkan - EProfile defaultProfile, - // set version/profile to defaultVersion/defaultProfile regardless of the #version - // directive in the source code - bool forceDefaultVersionAndProfile, - bool forwardCompatible, // give errors for use of deprecated features - EShMessages messages, // warnings/errors/AST; things to print out - TIntermediate& intermediate, // returned tree, etc. - ProcessingContext& processingContext, - bool requireNonempty, - TShader::Includer& includer, - const std::string sourceEntryPointName = "", - const TEnvironment* environment = nullptr) // optional way of fully setting all versions, overriding the above -{ - // This must be undone (.pop()) by the caller, after it finishes consuming the created tree. - GetThreadPoolAllocator().push(); - - if (numStrings == 0) - return true; - - // Move to length-based strings, rather than null-terminated strings. - // Also, add strings to include the preamble and to ensure the shader is not null, - // which lets the grammar accept what was a null (post preprocessing) shader. - // - // Shader will look like - // string 0: system preamble - // string 1: custom preamble - // string 2...numStrings+1: user's shader - // string numStrings+2: "int;" - const int numPre = 2; - const int numPost = requireNonempty? 1 : 0; - const int numTotal = numPre + numStrings + numPost; - std::unique_ptr lengths(new size_t[numTotal]); - std::unique_ptr strings(new const char*[numTotal]); - std::unique_ptr names(new const char*[numTotal]); - for (int s = 0; s < numStrings; ++s) { - strings[s + numPre] = shaderStrings[s]; - if (inputLengths == nullptr || inputLengths[s] < 0) - lengths[s + numPre] = strlen(shaderStrings[s]); - else - lengths[s + numPre] = inputLengths[s]; - } - if (stringNames != nullptr) { - for (int s = 0; s < numStrings; ++s) - names[s + numPre] = stringNames[s]; - } else { - for (int s = 0; s < numStrings; ++s) - names[s + numPre] = nullptr; - } - - // Get all the stages, languages, clients, and other environment - // stuff sorted out. - EShSource sourceGuess = (messages & EShMsgReadHlsl) != 0 ? EShSourceHlsl : EShSourceGlsl; - SpvVersion spvVersion; - EShLanguage stage = compiler->getLanguage(); - TranslateEnvironment(environment, messages, sourceGuess, stage, spvVersion); -#ifdef ENABLE_HLSL - EShSource source = sourceGuess; - if (environment != nullptr && environment->target.hlslFunctionality1) - intermediate.setHlslFunctionality1(); -#else - const EShSource source = EShSourceGlsl; -#endif - // First, without using the preprocessor or parser, find the #version, so we know what - // symbol tables, processing rules, etc. to set up. This does not need the extra strings - // outlined above, just the user shader, after the system and user preambles. - glslang::TInputScanner userInput(numStrings, &strings[numPre], &lengths[numPre]); - int version = 0; - EProfile profile = ENoProfile; - bool versionNotFirstToken = false; - bool versionNotFirst = (source == EShSourceHlsl) - ? true - : userInput.scanVersion(version, profile, versionNotFirstToken); - bool versionNotFound = version == 0; - if (forceDefaultVersionAndProfile && source == EShSourceGlsl) { -#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) - if (! (messages & EShMsgSuppressWarnings) && ! versionNotFound && - (version != defaultVersion || profile != defaultProfile)) { - compiler->infoSink.info << "Warning, (version, profile) forced to be (" - << defaultVersion << ", " << ProfileName(defaultProfile) - << "), while in source code it is (" - << version << ", " << ProfileName(profile) << ")\n"; - } -#endif - if (versionNotFound) { - versionNotFirstToken = false; - versionNotFirst = false; - versionNotFound = false; - } - version = defaultVersion; - profile = defaultProfile; - } - - bool goodVersion = DeduceVersionProfile(compiler->infoSink, stage, - versionNotFirst, defaultVersion, source, version, profile, spvVersion); -#ifdef GLSLANG_WEB - profile = EEsProfile; - version = 310; -#elif defined(GLSLANG_ANGLE) - profile = ECoreProfile; - version = 450; -#endif - - bool versionWillBeError = (versionNotFound || (profile == EEsProfile && version >= 300 && versionNotFirst)); -#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) - bool warnVersionNotFirst = false; - if (! versionWillBeError && versionNotFirstToken) { - if (messages & EShMsgRelaxedErrors) - warnVersionNotFirst = true; - else - versionWillBeError = true; - } -#endif - - intermediate.setSource(source); - intermediate.setVersion(version); - intermediate.setProfile(profile); - intermediate.setSpv(spvVersion); - RecordProcesses(intermediate, messages, sourceEntryPointName); - if (spvVersion.vulkan > 0) - intermediate.setOriginUpperLeft(); -#ifdef ENABLE_HLSL - if ((messages & EShMsgHlslOffsets) || source == EShSourceHlsl) - intermediate.setHlslOffsets(); -#endif - if (messages & EShMsgDebugInfo) { - intermediate.setSourceFile(names[numPre]); - for (int s = 0; s < numStrings; ++s) { - // The string may not be null-terminated, so make sure we provide - // the length along with the string. - intermediate.addSourceText(strings[numPre + s], lengths[numPre + s]); - } - } - SetupBuiltinSymbolTable(version, profile, spvVersion, source); - - TSymbolTable* cachedTable = SharedSymbolTables[MapVersionToIndex(version)] - [MapSpvVersionToIndex(spvVersion)] - [MapProfileToIndex(profile)] - [MapSourceToIndex(source)] - [stage]; - - // Dynamically allocate the symbol table so we can control when it is deallocated WRT the pool. - std::unique_ptr symbolTable(new TSymbolTable); - if (cachedTable) - symbolTable->adoptLevels(*cachedTable); - - // Add built-in symbols that are potentially context dependent; - // they get popped again further down. - if (! AddContextSpecificSymbols(resources, compiler->infoSink, *symbolTable, version, profile, spvVersion, - stage, source)) { - return false; - } - - if (messages & EShMsgBuiltinSymbolTable) - DumpBuiltinSymbolTable(compiler->infoSink, *symbolTable); - - // - // Now we can process the full shader under proper symbols and rules. - // - - std::unique_ptr parseContext(CreateParseContext(*symbolTable, intermediate, version, profile, source, - stage, compiler->infoSink, - spvVersion, forwardCompatible, messages, false, sourceEntryPointName)); - TPpContext ppContext(*parseContext, names[numPre] ? names[numPre] : "", includer); - - // only GLSL (bison triggered, really) needs an externally set scan context - glslang::TScanContext scanContext(*parseContext); - if (source == EShSourceGlsl) - parseContext->setScanContext(&scanContext); - - parseContext->setPpContext(&ppContext); - parseContext->setLimits(*resources); - if (! goodVersion) - parseContext->addError(); -#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) - if (warnVersionNotFirst) { - TSourceLoc loc; - loc.init(); - parseContext->warn(loc, "Illegal to have non-comment, non-whitespace tokens before #version", "#version", ""); - } -#endif - - parseContext->initializeExtensionBehavior(); - - // Fill in the strings as outlined above. - std::string preamble; - parseContext->getPreamble(preamble); - strings[0] = preamble.c_str(); - lengths[0] = strlen(strings[0]); - names[0] = nullptr; - strings[1] = customPreamble; - lengths[1] = strlen(strings[1]); - names[1] = nullptr; - assert(2 == numPre); - if (requireNonempty) { - const int postIndex = numStrings + numPre; - strings[postIndex] = "\n int;"; - lengths[postIndex] = strlen(strings[numStrings + numPre]); - names[postIndex] = nullptr; - } - TInputScanner fullInput(numStrings + numPre + numPost, strings.get(), lengths.get(), names.get(), numPre, numPost); - - // Push a new symbol allocation scope that will get used for the shader's globals. - symbolTable->push(); - - bool success = processingContext(*parseContext, ppContext, fullInput, - versionWillBeError, *symbolTable, - intermediate, optLevel, messages); - return success; -} - -#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) - -// Responsible for keeping track of the most recent source string and line in -// the preprocessor and outputting newlines appropriately if the source string -// or line changes. -class SourceLineSynchronizer { -public: - SourceLineSynchronizer(const std::function& lastSourceIndex, - std::string* output) - : getLastSourceIndex(lastSourceIndex), output(output), lastSource(-1), lastLine(0) {} -// SourceLineSynchronizer(const SourceLineSynchronizer&) = delete; -// SourceLineSynchronizer& operator=(const SourceLineSynchronizer&) = delete; - - // Sets the internally tracked source string index to that of the most - // recently read token. If we switched to a new source string, returns - // true and inserts a newline. Otherwise, returns false and outputs nothing. - bool syncToMostRecentString() { - if (getLastSourceIndex() != lastSource) { - // After switching to a new source string, we need to reset lastLine - // because line number resets every time a new source string is - // used. We also need to output a newline to separate the output - // from the previous source string (if there is one). - if (lastSource != -1 || lastLine != 0) - *output += '\n'; - lastSource = getLastSourceIndex(); - lastLine = -1; - return true; - } - return false; - } - - // Calls syncToMostRecentString() and then sets the internally tracked line - // number to tokenLine. If we switched to a new line, returns true and inserts - // newlines appropriately. Otherwise, returns false and outputs nothing. - bool syncToLine(int tokenLine) { - syncToMostRecentString(); - const bool newLineStarted = lastLine < tokenLine; - for (; lastLine < tokenLine; ++lastLine) { - if (lastLine > 0) *output += '\n'; - } - return newLineStarted; - } - - // Sets the internally tracked line number to newLineNum. - void setLineNum(int newLineNum) { lastLine = newLineNum; } - -private: - SourceLineSynchronizer& operator=(const SourceLineSynchronizer&); - - // A function for getting the index of the last valid source string we've - // read tokens from. - const std::function getLastSourceIndex; - // output string for newlines. - std::string* output; - // lastSource is the source string index (starting from 0) of the last token - // processed. It is tracked in order for newlines to be inserted when a new - // source string starts. -1 means we haven't started processing any source - // string. - int lastSource; - // lastLine is the line number (starting from 1) of the last token processed. - // It is tracked in order for newlines to be inserted when a token appears - // on a new line. 0 means we haven't started processing any line in the - // current source string. - int lastLine; -}; - -// DoPreprocessing is a valid ProcessingContext template argument, -// which only performs the preprocessing step of compilation. -// It places the result in the "string" argument to its constructor. -// -// This is not an officially supported or fully working path. -struct DoPreprocessing { - explicit DoPreprocessing(std::string* string): outputString(string) {} - bool operator()(TParseContextBase& parseContext, TPpContext& ppContext, - TInputScanner& input, bool versionWillBeError, - TSymbolTable&, TIntermediate&, - EShOptimizationLevel, EShMessages) - { - // This is a list of tokens that do not require a space before or after. - static const std::string unNeededSpaceTokens = ";()[]"; - static const std::string noSpaceBeforeTokens = ","; - glslang::TPpToken ppToken; - - parseContext.setScanner(&input); - ppContext.setInput(input, versionWillBeError); - - std::string outputBuffer; - SourceLineSynchronizer lineSync( - std::bind(&TInputScanner::getLastValidSourceIndex, &input), &outputBuffer); - - parseContext.setExtensionCallback([&lineSync, &outputBuffer]( - int line, const char* extension, const char* behavior) { - lineSync.syncToLine(line); - outputBuffer += "#extension "; - outputBuffer += extension; - outputBuffer += " : "; - outputBuffer += behavior; - }); - - parseContext.setLineCallback([&lineSync, &outputBuffer, &parseContext]( - int curLineNum, int newLineNum, bool hasSource, int sourceNum, const char* sourceName) { - // SourceNum is the number of the source-string that is being parsed. - lineSync.syncToLine(curLineNum); - outputBuffer += "#line "; - outputBuffer += std::to_string(newLineNum); - if (hasSource) { - outputBuffer += ' '; - if (sourceName != nullptr) { - outputBuffer += '\"'; - outputBuffer += sourceName; - outputBuffer += '\"'; - } else { - outputBuffer += std::to_string(sourceNum); - } - } - if (parseContext.lineDirectiveShouldSetNextLine()) { - // newLineNum is the new line number for the line following the #line - // directive. So the new line number for the current line is - newLineNum -= 1; - } - outputBuffer += '\n'; - // And we are at the next line of the #line directive now. - lineSync.setLineNum(newLineNum + 1); - }); - - parseContext.setVersionCallback( - [&lineSync, &outputBuffer](int line, int version, const char* str) { - lineSync.syncToLine(line); - outputBuffer += "#version "; - outputBuffer += std::to_string(version); - if (str) { - outputBuffer += ' '; - outputBuffer += str; - } - }); - - parseContext.setPragmaCallback([&lineSync, &outputBuffer]( - int line, const glslang::TVector& ops) { - lineSync.syncToLine(line); - outputBuffer += "#pragma "; - for(size_t i = 0; i < ops.size(); ++i) { - outputBuffer += ops[i].c_str(); - } - }); - - parseContext.setErrorCallback([&lineSync, &outputBuffer]( - int line, const char* errorMessage) { - lineSync.syncToLine(line); - outputBuffer += "#error "; - outputBuffer += errorMessage; - }); - - int lastToken = EndOfInput; // lastToken records the last token processed. - do { - int token = ppContext.tokenize(ppToken); - if (token == EndOfInput) - break; - - bool isNewString = lineSync.syncToMostRecentString(); - bool isNewLine = lineSync.syncToLine(ppToken.loc.line); - - if (isNewLine) { - // Don't emit whitespace onto empty lines. - // Copy any whitespace characters at the start of a line - // from the input to the output. - outputBuffer += std::string(ppToken.loc.column - 1, ' '); - } - - // Output a space in between tokens, but not at the start of a line, - // and also not around special tokens. This helps with readability - // and consistency. - if (!isNewString && !isNewLine && lastToken != EndOfInput && - (unNeededSpaceTokens.find((char)token) == std::string::npos) && - (unNeededSpaceTokens.find((char)lastToken) == std::string::npos) && - (noSpaceBeforeTokens.find((char)token) == std::string::npos)) { - outputBuffer += ' '; - } - lastToken = token; - if (token == PpAtomConstString) - outputBuffer += "\""; - outputBuffer += ppToken.name; - if (token == PpAtomConstString) - outputBuffer += "\""; - } while (true); - outputBuffer += '\n'; - *outputString = std::move(outputBuffer); - - bool success = true; - if (parseContext.getNumErrors() > 0) { - success = false; - parseContext.infoSink.info.prefix(EPrefixError); - parseContext.infoSink.info << parseContext.getNumErrors() << " compilation errors. No code generated.\n\n"; - } - return success; - } - std::string* outputString; -}; - -#endif - -// DoFullParse is a valid ProcessingConext template argument for fully -// parsing the shader. It populates the "intermediate" with the AST. -struct DoFullParse{ - bool operator()(TParseContextBase& parseContext, TPpContext& ppContext, - TInputScanner& fullInput, bool versionWillBeError, - TSymbolTable&, TIntermediate& intermediate, - EShOptimizationLevel optLevel, EShMessages messages) - { - bool success = true; - // Parse the full shader. - if (! parseContext.parseShaderStrings(ppContext, fullInput, versionWillBeError)) - success = false; - - if (success && intermediate.getTreeRoot()) { - if (optLevel == EShOptNoGeneration) - parseContext.infoSink.info.message(EPrefixNone, "No errors. No code generation or linking was requested."); - else - success = intermediate.postProcess(intermediate.getTreeRoot(), parseContext.getLanguage()); - } else if (! success) { - parseContext.infoSink.info.prefix(EPrefixError); - parseContext.infoSink.info << parseContext.getNumErrors() << " compilation errors. No code generated.\n\n"; - } - -#ifndef GLSLANG_ANGLE - if (messages & EShMsgAST) - intermediate.output(parseContext.infoSink, true); -#endif - - return success; - } -}; - -#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) -// Take a single compilation unit, and run the preprocessor on it. -// Return: True if there were no issues found in preprocessing, -// False if during preprocessing any unknown version, pragmas or -// extensions were found. -// -// NOTE: Doing just preprocessing to obtain a correct preprocessed shader string -// is not an officially supported or fully working path. -bool PreprocessDeferred( - TCompiler* compiler, - const char* const shaderStrings[], - const int numStrings, - const int* inputLengths, - const char* const stringNames[], - const char* preamble, - const EShOptimizationLevel optLevel, - const TBuiltInResource* resources, - int defaultVersion, // use 100 for ES environment, 110 for desktop - EProfile defaultProfile, - bool forceDefaultVersionAndProfile, - bool forwardCompatible, // give errors for use of deprecated features - EShMessages messages, // warnings/errors/AST; things to print out - TShader::Includer& includer, - TIntermediate& intermediate, // returned tree, etc. - std::string* outputString) -{ - DoPreprocessing parser(outputString); - return ProcessDeferred(compiler, shaderStrings, numStrings, inputLengths, stringNames, - preamble, optLevel, resources, defaultVersion, - defaultProfile, forceDefaultVersionAndProfile, - forwardCompatible, messages, intermediate, parser, - false, includer); -} -#endif - -// -// do a partial compile on the given strings for a single compilation unit -// for a potential deferred link into a single stage (and deferred full compile of that -// stage through machine-dependent compilation). -// -// all preprocessing, parsing, semantic checks, etc. for a single compilation unit -// are done here. -// -// return: the tree and other information is filled into the intermediate argument, -// and true is returned by the function for success. -// -bool CompileDeferred( - TCompiler* compiler, - const char* const shaderStrings[], - const int numStrings, - const int* inputLengths, - const char* const stringNames[], - const char* preamble, - const EShOptimizationLevel optLevel, - const TBuiltInResource* resources, - int defaultVersion, // use 100 for ES environment, 110 for desktop - EProfile defaultProfile, - bool forceDefaultVersionAndProfile, - bool forwardCompatible, // give errors for use of deprecated features - EShMessages messages, // warnings/errors/AST; things to print out - TIntermediate& intermediate,// returned tree, etc. - TShader::Includer& includer, - const std::string sourceEntryPointName = "", - TEnvironment* environment = nullptr) -{ - DoFullParse parser; - return ProcessDeferred(compiler, shaderStrings, numStrings, inputLengths, stringNames, - preamble, optLevel, resources, defaultVersion, - defaultProfile, forceDefaultVersionAndProfile, - forwardCompatible, messages, intermediate, parser, - true, includer, sourceEntryPointName, environment); -} - -} // end anonymous namespace for local functions - -// -// ShInitialize() should be called exactly once per process, not per thread. -// -int ShInitialize() -{ - glslang::InitGlobalLock(); - - if (! InitProcess()) - return 0; - - glslang::GetGlobalLock(); - ++NumberOfClients; - glslang::ReleaseGlobalLock(); - - if (PerProcessGPA == nullptr) - PerProcessGPA = new TPoolAllocator(); - - glslang::TScanContext::fillInKeywordMap(); -#ifdef ENABLE_HLSL - glslang::HlslScanContext::fillInKeywordMap(); -#endif - - return 1; -} - -// -// Driver calls these to create and destroy compiler/linker -// objects. -// - -ShHandle ShConstructCompiler(const EShLanguage language, int debugOptions) -{ - if (!InitThread()) - return 0; - - TShHandleBase* base = static_cast(ConstructCompiler(language, debugOptions)); - - return reinterpret_cast(base); -} - -ShHandle ShConstructLinker(const EShExecutable executable, int debugOptions) -{ - if (!InitThread()) - return 0; - - TShHandleBase* base = static_cast(ConstructLinker(executable, debugOptions)); - - return reinterpret_cast(base); -} - -ShHandle ShConstructUniformMap() -{ - if (!InitThread()) - return 0; - - TShHandleBase* base = static_cast(ConstructUniformMap()); - - return reinterpret_cast(base); -} - -void ShDestruct(ShHandle handle) -{ - if (handle == 0) - return; - - TShHandleBase* base = static_cast(handle); - - if (base->getAsCompiler()) - DeleteCompiler(base->getAsCompiler()); - else if (base->getAsLinker()) - DeleteLinker(base->getAsLinker()); - else if (base->getAsUniformMap()) - DeleteUniformMap(base->getAsUniformMap()); -} - -// -// Cleanup symbol tables -// -int ShFinalize() -{ - glslang::GetGlobalLock(); - --NumberOfClients; - assert(NumberOfClients >= 0); - bool finalize = NumberOfClients == 0; - glslang::ReleaseGlobalLock(); - if (! finalize) - return 1; - - for (int version = 0; version < VersionCount; ++version) { - for (int spvVersion = 0; spvVersion < SpvVersionCount; ++spvVersion) { - for (int p = 0; p < ProfileCount; ++p) { - for (int source = 0; source < SourceCount; ++source) { - for (int stage = 0; stage < EShLangCount; ++stage) { - delete SharedSymbolTables[version][spvVersion][p][source][stage]; - SharedSymbolTables[version][spvVersion][p][source][stage] = 0; - } - } - } - } - } - - for (int version = 0; version < VersionCount; ++version) { - for (int spvVersion = 0; spvVersion < SpvVersionCount; ++spvVersion) { - for (int p = 0; p < ProfileCount; ++p) { - for (int source = 0; source < SourceCount; ++source) { - for (int pc = 0; pc < EPcCount; ++pc) { - delete CommonSymbolTable[version][spvVersion][p][source][pc]; - CommonSymbolTable[version][spvVersion][p][source][pc] = 0; - } - } - } - } - } - - if (PerProcessGPA != nullptr) { - delete PerProcessGPA; - PerProcessGPA = nullptr; - } - - glslang::TScanContext::deleteKeywordMap(); -#ifdef ENABLE_HLSL - glslang::HlslScanContext::deleteKeywordMap(); -#endif - - return 1; -} - -// -// Do a full compile on the given strings for a single compilation unit -// forming a complete stage. The result of the machine dependent compilation -// is left in the provided compile object. -// -// Return: The return value is really boolean, indicating -// success (1) or failure (0). -// -int ShCompile( - const ShHandle handle, - const char* const shaderStrings[], - const int numStrings, - const int* inputLengths, - const EShOptimizationLevel optLevel, - const TBuiltInResource* resources, - int /*debugOptions*/, - int defaultVersion, // use 100 for ES environment, 110 for desktop - bool forwardCompatible, // give errors for use of deprecated features - EShMessages messages // warnings/errors/AST; things to print out - ) -{ - // Map the generic handle to the C++ object - if (handle == 0) - return 0; - - TShHandleBase* base = reinterpret_cast(handle); - TCompiler* compiler = base->getAsCompiler(); - if (compiler == 0) - return 0; - - SetThreadPoolAllocator(compiler->getPool()); - - compiler->infoSink.info.erase(); - compiler->infoSink.debug.erase(); - - TIntermediate intermediate(compiler->getLanguage()); - TShader::ForbidIncluder includer; - bool success = CompileDeferred(compiler, shaderStrings, numStrings, inputLengths, nullptr, - "", optLevel, resources, defaultVersion, ENoProfile, false, - forwardCompatible, messages, intermediate, includer); - - // - // Call the machine dependent compiler - // - if (success && intermediate.getTreeRoot() && optLevel != EShOptNoGeneration) - success = compiler->compile(intermediate.getTreeRoot(), intermediate.getVersion(), intermediate.getProfile()); - - intermediate.removeTree(); - - // Throw away all the temporary memory used by the compilation process. - // The push was done in the CompileDeferred() call above. - GetThreadPoolAllocator().pop(); - - return success ? 1 : 0; -} - -// -// Link the given compile objects. -// -// Return: The return value of is really boolean, indicating -// success or failure. -// -int ShLinkExt( - const ShHandle linkHandle, - const ShHandle compHandles[], - const int numHandles) -{ - if (linkHandle == 0 || numHandles == 0) - return 0; - - THandleList cObjects; - - for (int i = 0; i < numHandles; ++i) { - if (compHandles[i] == 0) - return 0; - TShHandleBase* base = reinterpret_cast(compHandles[i]); - if (base->getAsLinker()) { - cObjects.push_back(base->getAsLinker()); - } - if (base->getAsCompiler()) - cObjects.push_back(base->getAsCompiler()); - - if (cObjects[i] == 0) - return 0; - } - - TShHandleBase* base = reinterpret_cast(linkHandle); - TLinker* linker = static_cast(base->getAsLinker()); - - SetThreadPoolAllocator(linker->getPool()); - - if (linker == 0) - return 0; - - linker->infoSink.info.erase(); - - for (int i = 0; i < numHandles; ++i) { - if (cObjects[i]->getAsCompiler()) { - if (! cObjects[i]->getAsCompiler()->linkable()) { - linker->infoSink.info.message(EPrefixError, "Not all shaders have valid object code."); - return 0; - } - } - } - - bool ret = linker->link(cObjects); - - return ret ? 1 : 0; -} - -// -// ShSetEncrpytionMethod is a place-holder for specifying -// how source code is encrypted. -// -void ShSetEncryptionMethod(ShHandle handle) -{ - if (handle == 0) - return; -} - -// -// Return any compiler/linker/uniformmap log of messages for the application. -// -const char* ShGetInfoLog(const ShHandle handle) -{ - if (handle == 0) - return 0; - - TShHandleBase* base = static_cast(handle); - TInfoSink* infoSink; - - if (base->getAsCompiler()) - infoSink = &(base->getAsCompiler()->getInfoSink()); - else if (base->getAsLinker()) - infoSink = &(base->getAsLinker()->getInfoSink()); - else - return 0; - - infoSink->info << infoSink->debug.c_str(); - return infoSink->info.c_str(); -} - -// -// Return the resulting binary code from the link process. Structure -// is machine dependent. -// -const void* ShGetExecutable(const ShHandle handle) -{ - if (handle == 0) - return 0; - - TShHandleBase* base = reinterpret_cast(handle); - - TLinker* linker = static_cast(base->getAsLinker()); - if (linker == 0) - return 0; - - return linker->getObjectCode(); -} - -// -// Let the linker know where the application said it's attributes are bound. -// The linker does not use these values, they are remapped by the ICD or -// hardware. It just needs them to know what's aliased. -// -// Return: The return value of is really boolean, indicating -// success or failure. -// -int ShSetVirtualAttributeBindings(const ShHandle handle, const ShBindingTable* table) -{ - if (handle == 0) - return 0; - - TShHandleBase* base = reinterpret_cast(handle); - TLinker* linker = static_cast(base->getAsLinker()); - - if (linker == 0) - return 0; - - linker->setAppAttributeBindings(table); - - return 1; -} - -// -// Let the linker know where the predefined attributes have to live. -// -int ShSetFixedAttributeBindings(const ShHandle handle, const ShBindingTable* table) -{ - if (handle == 0) - return 0; - - TShHandleBase* base = reinterpret_cast(handle); - TLinker* linker = static_cast(base->getAsLinker()); - - if (linker == 0) - return 0; - - linker->setFixedAttributeBindings(table); - return 1; -} - -// -// Some attribute locations are off-limits to the linker... -// -int ShExcludeAttributes(const ShHandle handle, int *attributes, int count) -{ - if (handle == 0) - return 0; - - TShHandleBase* base = reinterpret_cast(handle); - TLinker* linker = static_cast(base->getAsLinker()); - if (linker == 0) - return 0; - - linker->setExcludedAttributes(attributes, count); - - return 1; -} - -// -// Return the index for OpenGL to use for knowing where a uniform lives. -// -// Return: The return value of is really boolean, indicating -// success or failure. -// -int ShGetUniformLocation(const ShHandle handle, const char* name) -{ - if (handle == 0) - return -1; - - TShHandleBase* base = reinterpret_cast(handle); - TUniformMap* uniformMap= base->getAsUniformMap(); - if (uniformMap == 0) - return -1; - - return uniformMap->getLocation(name); -} - -//////////////////////////////////////////////////////////////////////////////////////////// -// -// Deferred-Lowering C++ Interface -// ----------------------------------- -// -// Below is a new alternate C++ interface that might potentially replace the above -// opaque handle-based interface. -// -// See more detailed comment in ShaderLang.h -// - -namespace glslang { - -Version GetVersion() -{ - Version version; - version.major = GLSLANG_VERSION_MAJOR; - version.minor = GLSLANG_VERSION_MINOR; - version.patch = GLSLANG_VERSION_PATCH; - version.flavor = GLSLANG_VERSION_FLAVOR; - return version; -} - -#define QUOTE(s) #s -#define STR(n) QUOTE(n) - -const char* GetEsslVersionString() -{ - return "OpenGL ES GLSL 3.20 glslang Khronos. " STR(GLSLANG_VERSION_MAJOR) "." STR(GLSLANG_VERSION_MINOR) "." STR( - GLSLANG_VERSION_PATCH) GLSLANG_VERSION_FLAVOR; -} - -const char* GetGlslVersionString() -{ - return "4.60 glslang Khronos. " STR(GLSLANG_VERSION_MAJOR) "." STR(GLSLANG_VERSION_MINOR) "." STR( - GLSLANG_VERSION_PATCH) GLSLANG_VERSION_FLAVOR; -} - -int GetKhronosToolId() -{ - return 8; -} - -bool InitializeProcess() -{ - return ShInitialize() != 0; -} - -void FinalizeProcess() -{ - ShFinalize(); -} - -class TDeferredCompiler : public TCompiler { -public: - TDeferredCompiler(EShLanguage s, TInfoSink& i) : TCompiler(s, i) { } - virtual bool compile(TIntermNode*, int = 0, EProfile = ENoProfile) { return true; } -}; - -TShader::TShader(EShLanguage s) - : stage(s), lengths(nullptr), stringNames(nullptr), preamble("") -{ - pool = new TPoolAllocator; - infoSink = new TInfoSink; - compiler = new TDeferredCompiler(stage, *infoSink); - intermediate = new TIntermediate(s); - - // clear environment (avoid constructors in them for use in a C interface) - environment.input.languageFamily = EShSourceNone; - environment.input.dialect = EShClientNone; - environment.client.client = EShClientNone; - environment.target.language = EShTargetNone; - environment.target.hlslFunctionality1 = false; -} - -TShader::~TShader() -{ - delete infoSink; - delete compiler; - delete intermediate; - delete pool; -} - -void TShader::setStrings(const char* const* s, int n) -{ - strings = s; - numStrings = n; - lengths = nullptr; -} - -void TShader::setStringsWithLengths(const char* const* s, const int* l, int n) -{ - strings = s; - numStrings = n; - lengths = l; -} - -void TShader::setStringsWithLengthsAndNames( - const char* const* s, const int* l, const char* const* names, int n) -{ - strings = s; - numStrings = n; - lengths = l; - stringNames = names; -} - -void TShader::setEntryPoint(const char* entryPoint) -{ - intermediate->setEntryPointName(entryPoint); -} - -void TShader::setSourceEntryPoint(const char* name) -{ - sourceEntryPointName = name; -} - -// Log initial settings and transforms. -// See comment for class TProcesses. -void TShader::addProcesses(const std::vector& p) -{ - intermediate->addProcesses(p); -} - -void TShader::setInvertY(bool invert) { intermediate->setInvertY(invert); } -void TShader::setNanMinMaxClamp(bool useNonNan) { intermediate->setNanMinMaxClamp(useNonNan); } - -#ifndef GLSLANG_WEB - -// Set binding base for given resource type -void TShader::setShiftBinding(TResourceType res, unsigned int base) { - intermediate->setShiftBinding(res, base); -} - -// Set binding base for given resource type for a given binding set. -void TShader::setShiftBindingForSet(TResourceType res, unsigned int base, unsigned int set) { - intermediate->setShiftBindingForSet(res, base, set); -} - -// Set binding base for sampler types -void TShader::setShiftSamplerBinding(unsigned int base) { setShiftBinding(EResSampler, base); } -// Set binding base for texture types (SRV) -void TShader::setShiftTextureBinding(unsigned int base) { setShiftBinding(EResTexture, base); } -// Set binding base for image types -void TShader::setShiftImageBinding(unsigned int base) { setShiftBinding(EResImage, base); } -// Set binding base for uniform buffer objects (CBV) -void TShader::setShiftUboBinding(unsigned int base) { setShiftBinding(EResUbo, base); } -// Synonym for setShiftUboBinding, to match HLSL language. -void TShader::setShiftCbufferBinding(unsigned int base) { setShiftBinding(EResUbo, base); } -// Set binding base for UAV (unordered access view) -void TShader::setShiftUavBinding(unsigned int base) { setShiftBinding(EResUav, base); } -// Set binding base for SSBOs -void TShader::setShiftSsboBinding(unsigned int base) { setShiftBinding(EResSsbo, base); } -// Enables binding automapping using TIoMapper -void TShader::setAutoMapBindings(bool map) { intermediate->setAutoMapBindings(map); } -// Enables position.Y output negation in vertex shader - -// Fragile: currently within one stage: simple auto-assignment of location -void TShader::setAutoMapLocations(bool map) { intermediate->setAutoMapLocations(map); } -void TShader::addUniformLocationOverride(const char* name, int loc) -{ - intermediate->addUniformLocationOverride(name, loc); -} -void TShader::setUniformLocationBase(int base) -{ - intermediate->setUniformLocationBase(base); -} -void TShader::setNoStorageFormat(bool useUnknownFormat) { intermediate->setNoStorageFormat(useUnknownFormat); } -void TShader::setResourceSetBinding(const std::vector& base) { intermediate->setResourceSetBinding(base); } -void TShader::setTextureSamplerTransformMode(EShTextureSamplerTransformMode mode) { intermediate->setTextureSamplerTransformMode(mode); } -#endif - -#ifdef ENABLE_HLSL -// See comment above TDefaultHlslIoMapper in iomapper.cpp: -void TShader::setHlslIoMapping(bool hlslIoMap) { intermediate->setHlslIoMapping(hlslIoMap); } -void TShader::setFlattenUniformArrays(bool flatten) { intermediate->setFlattenUniformArrays(flatten); } -#endif - -// -// Turn the shader strings into a parse tree in the TIntermediate. -// -// Returns true for success. -// -bool TShader::parse(const TBuiltInResource* builtInResources, int defaultVersion, EProfile defaultProfile, bool forceDefaultVersionAndProfile, - bool forwardCompatible, EShMessages messages, Includer& includer) -{ - if (! InitThread()) - return false; - SetThreadPoolAllocator(pool); - - if (! preamble) - preamble = ""; - - return CompileDeferred(compiler, strings, numStrings, lengths, stringNames, - preamble, EShOptNone, builtInResources, defaultVersion, - defaultProfile, forceDefaultVersionAndProfile, - forwardCompatible, messages, *intermediate, includer, sourceEntryPointName, - &environment); -} - -#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) -// Fill in a string with the result of preprocessing ShaderStrings -// Returns true if all extensions, pragmas and version strings were valid. -// -// NOTE: Doing just preprocessing to obtain a correct preprocessed shader string -// is not an officially supported or fully working path. -bool TShader::preprocess(const TBuiltInResource* builtInResources, - int defaultVersion, EProfile defaultProfile, - bool forceDefaultVersionAndProfile, - bool forwardCompatible, EShMessages message, - std::string* output_string, - Includer& includer) -{ - if (! InitThread()) - return false; - SetThreadPoolAllocator(pool); - - if (! preamble) - preamble = ""; - - return PreprocessDeferred(compiler, strings, numStrings, lengths, stringNames, preamble, - EShOptNone, builtInResources, defaultVersion, - defaultProfile, forceDefaultVersionAndProfile, - forwardCompatible, message, includer, *intermediate, output_string); -} -#endif - -const char* TShader::getInfoLog() -{ - return infoSink->info.c_str(); -} - -const char* TShader::getInfoDebugLog() -{ - return infoSink->debug.c_str(); -} - -TProgram::TProgram() : -#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) - reflection(0), -#endif - linked(false) -{ - pool = new TPoolAllocator; - infoSink = new TInfoSink; - for (int s = 0; s < EShLangCount; ++s) { - intermediate[s] = 0; - newedIntermediate[s] = false; - } -} - -TProgram::~TProgram() -{ - delete infoSink; -#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) - delete reflection; -#endif - - for (int s = 0; s < EShLangCount; ++s) - if (newedIntermediate[s]) - delete intermediate[s]; - - delete pool; -} - -// -// Merge the compilation units within each stage into a single TIntermediate. -// All starting compilation units need to be the result of calling TShader::parse(). -// -// Return true for success. -// -bool TProgram::link(EShMessages messages) -{ - if (linked) - return false; - linked = true; - - bool error = false; - - SetThreadPoolAllocator(pool); - - for (int s = 0; s < EShLangCount; ++s) { - if (! linkStage((EShLanguage)s, messages)) - error = true; - } - - // TODO: Link: cross-stage error checking - - return ! error; -} - -// -// Merge the compilation units within the given stage into a single TIntermediate. -// -// Return true for success. -// -bool TProgram::linkStage(EShLanguage stage, EShMessages messages) -{ - if (stages[stage].size() == 0) - return true; - -#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) - int numEsShaders = 0, numNonEsShaders = 0; - for (auto it = stages[stage].begin(); it != stages[stage].end(); ++it) { - if ((*it)->intermediate->getProfile() == EEsProfile) { - numEsShaders++; - } else { - numNonEsShaders++; - } - } - - if (numEsShaders > 0 && numNonEsShaders > 0) { - infoSink->info.message(EPrefixError, "Cannot mix ES profile with non-ES profile shaders"); - return false; - } else if (numEsShaders > 1) { - infoSink->info.message(EPrefixError, "Cannot attach multiple ES shaders of the same type to a single program"); - return false; - } - - // - // Be efficient for the common single compilation unit per stage case, - // reusing it's TIntermediate instead of merging into a new one. - // - TIntermediate *firstIntermediate = stages[stage].front()->intermediate; - if (stages[stage].size() == 1) - intermediate[stage] = firstIntermediate; - else { - intermediate[stage] = new TIntermediate(stage, - firstIntermediate->getVersion(), - firstIntermediate->getProfile()); - intermediate[stage]->setLimits(firstIntermediate->getLimits()); - - // The new TIntermediate must use the same origin as the original TIntermediates. - // Otherwise linking will fail due to different coordinate systems. - if (firstIntermediate->getOriginUpperLeft()) { - intermediate[stage]->setOriginUpperLeft(); - } - intermediate[stage]->setSpv(firstIntermediate->getSpv()); - - newedIntermediate[stage] = true; - } - - if (messages & EShMsgAST) - infoSink->info << "\nLinked " << StageName(stage) << " stage:\n\n"; - - if (stages[stage].size() > 1) { - std::list::const_iterator it; - for (it = stages[stage].begin(); it != stages[stage].end(); ++it) - intermediate[stage]->merge(*infoSink, *(*it)->intermediate); - } -#else - intermediate[stage] = stages[stage].front()->intermediate; -#endif - intermediate[stage]->finalCheck(*infoSink, (messages & EShMsgKeepUncalled) != 0); - -#ifndef GLSLANG_ANGLE - if (messages & EShMsgAST) - intermediate[stage]->output(*infoSink, true); -#endif - - return intermediate[stage]->getNumErrors() == 0; -} - -const char* TProgram::getInfoLog() -{ - return infoSink->info.c_str(); -} - -const char* TProgram::getInfoDebugLog() -{ - return infoSink->debug.c_str(); -} - -#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) - -// -// Reflection implementation. -// - -bool TProgram::buildReflection(int opts) -{ - if (! linked || reflection != nullptr) - return false; - - int firstStage = EShLangVertex, lastStage = EShLangFragment; - - if (opts & EShReflectionIntermediateIO) { - // if we're reflecting intermediate I/O, determine the first and last stage linked and use those as the - // boundaries for which stages generate pipeline inputs/outputs - firstStage = EShLangCount; - lastStage = 0; - for (int s = 0; s < EShLangCount; ++s) { - if (intermediate[s]) { - firstStage = std::min(firstStage, s); - lastStage = std::max(lastStage, s); - } - } - } - - reflection = new TReflection((EShReflectionOptions)opts, (EShLanguage)firstStage, (EShLanguage)lastStage); - - for (int s = 0; s < EShLangCount; ++s) { - if (intermediate[s]) { - if (! reflection->addStage((EShLanguage)s, *intermediate[s])) - return false; - } - } - - return true; -} - -unsigned TProgram::getLocalSize(int dim) const { return reflection->getLocalSize(dim); } -int TProgram::getReflectionIndex(const char* name) const { return reflection->getIndex(name); } -int TProgram::getReflectionPipeIOIndex(const char* name, const bool inOrOut) const - { return reflection->getPipeIOIndex(name, inOrOut); } - -int TProgram::getNumUniformVariables() const { return reflection->getNumUniforms(); } -const TObjectReflection& TProgram::getUniform(int index) const { return reflection->getUniform(index); } -int TProgram::getNumUniformBlocks() const { return reflection->getNumUniformBlocks(); } -const TObjectReflection& TProgram::getUniformBlock(int index) const { return reflection->getUniformBlock(index); } -int TProgram::getNumPipeInputs() const { return reflection->getNumPipeInputs(); } -const TObjectReflection& TProgram::getPipeInput(int index) const { return reflection->getPipeInput(index); } -int TProgram::getNumPipeOutputs() const { return reflection->getNumPipeOutputs(); } -const TObjectReflection& TProgram::getPipeOutput(int index) const { return reflection->getPipeOutput(index); } -int TProgram::getNumBufferVariables() const { return reflection->getNumBufferVariables(); } -const TObjectReflection& TProgram::getBufferVariable(int index) const { return reflection->getBufferVariable(index); } -int TProgram::getNumBufferBlocks() const { return reflection->getNumStorageBuffers(); } -const TObjectReflection& TProgram::getBufferBlock(int index) const { return reflection->getStorageBufferBlock(index); } -int TProgram::getNumAtomicCounters() const { return reflection->getNumAtomicCounters(); } -const TObjectReflection& TProgram::getAtomicCounter(int index) const { return reflection->getAtomicCounter(index); } -void TProgram::dumpReflection() { if (reflection != nullptr) reflection->dump(); } - -// -// I/O mapping implementation. -// -bool TProgram::mapIO(TIoMapResolver* pResolver, TIoMapper* pIoMapper) -{ - if (! linked) - return false; - TIoMapper* ioMapper = nullptr; - TIoMapper defaultIOMapper; - if (pIoMapper == nullptr) - ioMapper = &defaultIOMapper; - else - ioMapper = pIoMapper; - for (int s = 0; s < EShLangCount; ++s) { - if (intermediate[s]) { - if (! ioMapper->addStage((EShLanguage)s, *intermediate[s], *infoSink, pResolver)) - return false; - } - } - - return ioMapper->doMap(pResolver, *infoSink); -} - -#endif // !GLSLANG_WEB && !GLSLANG_ANGLE - -} // end namespace glslang diff --git a/android/x86_64/include/glslang/Include/MachineIndependent/SymbolTable.cpp b/android/x86_64/include/glslang/Include/MachineIndependent/SymbolTable.cpp deleted file mode 100644 index f6291c39..00000000 --- a/android/x86_64/include/glslang/Include/MachineIndependent/SymbolTable.cpp +++ /dev/null @@ -1,450 +0,0 @@ -// -// Copyright (C) 2002-2005 3Dlabs Inc. Ltd. -// Copyright (C) 2012-2013 LunarG, Inc. -// Copyright (C) 2017 ARM Limited. -// Copyright (C) 2015-2018 Google, Inc. -// Modifications Copyright (C) 2020 Advanced Micro Devices, Inc. All rights reserved. -// -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -// POSSIBILITY OF SUCH DAMAGE. -// - -// -// Symbol table for parsing. Most functionality and main ideas -// are documented in the header file. -// - -#include "SymbolTable.h" - -namespace glslang { - -// -// TType helper function needs a place to live. -// - -// -// Recursively generate mangled names. -// -void TType::buildMangledName(TString& mangledName) const -{ - if (isMatrix()) - mangledName += 'm'; - else if (isVector()) - mangledName += 'v'; - - switch (basicType) { - case EbtFloat: mangledName += 'f'; break; - case EbtInt: mangledName += 'i'; break; - case EbtUint: mangledName += 'u'; break; - case EbtBool: mangledName += 'b'; break; -#ifndef GLSLANG_WEB - case EbtDouble: mangledName += 'd'; break; - case EbtFloat16: mangledName += "f16"; break; - case EbtInt8: mangledName += "i8"; break; - case EbtUint8: mangledName += "u8"; break; - case EbtInt16: mangledName += "i16"; break; - case EbtUint16: mangledName += "u16"; break; - case EbtInt64: mangledName += "i64"; break; - case EbtUint64: mangledName += "u64"; break; - case EbtAtomicUint: mangledName += "au"; break; - case EbtAccStruct: mangledName += "as"; break; - case EbtRayQuery: mangledName += "rq"; break; -#endif - case EbtSampler: - switch (sampler.type) { -#ifndef GLSLANG_WEB - case EbtFloat16: mangledName += "f16"; break; -#endif - case EbtInt: mangledName += "i"; break; - case EbtUint: mangledName += "u"; break; - case EbtInt64: mangledName += "i64"; break; - case EbtUint64: mangledName += "u64"; break; - default: break; // some compilers want this - } - if (sampler.isImageClass()) - mangledName += "I"; // a normal image or subpass - else if (sampler.isPureSampler()) - mangledName += "p"; // a "pure" sampler - else if (!sampler.isCombined()) - mangledName += "t"; // a "pure" texture - else - mangledName += "s"; // traditional combined sampler - if (sampler.isArrayed()) - mangledName += "A"; - if (sampler.isShadow()) - mangledName += "S"; - if (sampler.isExternal()) - mangledName += "E"; - if (sampler.isYuv()) - mangledName += "Y"; - switch (sampler.dim) { - case Esd2D: mangledName += "2"; break; - case Esd3D: mangledName += "3"; break; - case EsdCube: mangledName += "C"; break; -#ifndef GLSLANG_WEB - case Esd1D: mangledName += "1"; break; - case EsdRect: mangledName += "R2"; break; - case EsdBuffer: mangledName += "B"; break; - case EsdSubpass: mangledName += "P"; break; -#endif - default: break; // some compilers want this - } - -#ifdef ENABLE_HLSL - if (sampler.hasReturnStruct()) { - // Name mangle for sampler return struct uses struct table index. - mangledName += "-tx-struct"; - - char text[16]; // plenty enough space for the small integers. - snprintf(text, sizeof(text), "%u-", sampler.getStructReturnIndex()); - mangledName += text; - } else { - switch (sampler.getVectorSize()) { - case 1: mangledName += "1"; break; - case 2: mangledName += "2"; break; - case 3: mangledName += "3"; break; - case 4: break; // default to prior name mangle behavior - } - } -#endif - - if (sampler.isMultiSample()) - mangledName += "M"; - break; - case EbtStruct: - case EbtBlock: - if (basicType == EbtStruct) - mangledName += "struct-"; - else - mangledName += "block-"; - if (typeName) - mangledName += *typeName; - for (unsigned int i = 0; i < structure->size(); ++i) { - if ((*structure)[i].type->getBasicType() == EbtVoid) - continue; - mangledName += '-'; - (*structure)[i].type->buildMangledName(mangledName); - } - default: - break; - } - - if (getVectorSize() > 0) - mangledName += static_cast('0' + getVectorSize()); - else { - mangledName += static_cast('0' + getMatrixCols()); - mangledName += static_cast('0' + getMatrixRows()); - } - - if (arraySizes) { - const int maxSize = 11; - char buf[maxSize]; - for (int i = 0; i < arraySizes->getNumDims(); ++i) { - if (arraySizes->getDimNode(i)) { - if (arraySizes->getDimNode(i)->getAsSymbolNode()) - snprintf(buf, maxSize, "s%d", arraySizes->getDimNode(i)->getAsSymbolNode()->getId()); - else - snprintf(buf, maxSize, "s%p", arraySizes->getDimNode(i)); - } else - snprintf(buf, maxSize, "%d", arraySizes->getDimSize(i)); - mangledName += '['; - mangledName += buf; - mangledName += ']'; - } - } -} - -#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) - -// -// Dump functions. -// - -void TSymbol::dumpExtensions(TInfoSink& infoSink) const -{ - int numExtensions = getNumExtensions(); - if (numExtensions) { - infoSink.debug << " <"; - - for (int i = 0; i < numExtensions; i++) - infoSink.debug << getExtensions()[i] << ","; - - infoSink.debug << ">"; - } -} - -void TVariable::dump(TInfoSink& infoSink, bool complete) const -{ - if (complete) { - infoSink.debug << getName().c_str() << ": " << type.getCompleteString(); - dumpExtensions(infoSink); - } else { - infoSink.debug << getName().c_str() << ": " << type.getStorageQualifierString() << " " - << type.getBasicTypeString(); - - if (type.isArray()) - infoSink.debug << "[0]"; - } - - infoSink.debug << "\n"; -} - -void TFunction::dump(TInfoSink& infoSink, bool complete) const -{ - if (complete) { - infoSink.debug << getName().c_str() << ": " << returnType.getCompleteString() << " " << getName().c_str() - << "("; - - int numParams = getParamCount(); - for (int i = 0; i < numParams; i++) { - const TParameter ¶m = parameters[i]; - infoSink.debug << param.type->getCompleteString() << " " - << (param.type->isStruct() ? "of " + param.type->getTypeName() + " " : "") - << (param.name ? *param.name : "") << (i < numParams - 1 ? "," : ""); - } - - infoSink.debug << ")"; - dumpExtensions(infoSink); - } else { - infoSink.debug << getName().c_str() << ": " << returnType.getBasicTypeString() << " " - << getMangledName().c_str() << "n"; - } - - infoSink.debug << "\n"; -} - -void TAnonMember::dump(TInfoSink& TInfoSink, bool) const -{ - TInfoSink.debug << "anonymous member " << getMemberNumber() << " of " << getAnonContainer().getName().c_str() - << "\n"; -} - -void TSymbolTableLevel::dump(TInfoSink& infoSink, bool complete) const -{ - tLevel::const_iterator it; - for (it = level.begin(); it != level.end(); ++it) - (*it).second->dump(infoSink, complete); -} - -void TSymbolTable::dump(TInfoSink& infoSink, bool complete) const -{ - for (int level = currentLevel(); level >= 0; --level) { - infoSink.debug << "LEVEL " << level << "\n"; - table[level]->dump(infoSink, complete); - } -} - -#endif - -// -// Functions have buried pointers to delete. -// -TFunction::~TFunction() -{ - for (TParamList::iterator i = parameters.begin(); i != parameters.end(); ++i) - delete (*i).type; -} - -// -// Symbol table levels are a map of pointers to symbols that have to be deleted. -// -TSymbolTableLevel::~TSymbolTableLevel() -{ - for (tLevel::iterator it = level.begin(); it != level.end(); ++it) - delete (*it).second; - - delete [] defaultPrecision; -} - -// -// Change all function entries in the table with the non-mangled name -// to be related to the provided built-in operation. -// -void TSymbolTableLevel::relateToOperator(const char* name, TOperator op) -{ - tLevel::const_iterator candidate = level.lower_bound(name); - while (candidate != level.end()) { - const TString& candidateName = (*candidate).first; - TString::size_type parenAt = candidateName.find_first_of('('); - if (parenAt != candidateName.npos && candidateName.compare(0, parenAt, name) == 0) { - TFunction* function = (*candidate).second->getAsFunction(); - function->relateToOperator(op); - } else - break; - ++candidate; - } -} - -// Make all function overloads of the given name require an extension(s). -// Should only be used for a version/profile that actually needs the extension(s). -void TSymbolTableLevel::setFunctionExtensions(const char* name, int num, const char* const extensions[]) -{ - tLevel::const_iterator candidate = level.lower_bound(name); - while (candidate != level.end()) { - const TString& candidateName = (*candidate).first; - TString::size_type parenAt = candidateName.find_first_of('('); - if (parenAt != candidateName.npos && candidateName.compare(0, parenAt, name) == 0) { - TSymbol* symbol = candidate->second; - symbol->setExtensions(num, extensions); - } else - break; - ++candidate; - } -} - -// -// Make all symbols in this table level read only. -// -void TSymbolTableLevel::readOnly() -{ - for (tLevel::iterator it = level.begin(); it != level.end(); ++it) - (*it).second->makeReadOnly(); -} - -// -// Copy a symbol, but the copy is writable; call readOnly() afterward if that's not desired. -// -TSymbol::TSymbol(const TSymbol& copyOf) -{ - name = NewPoolTString(copyOf.name->c_str()); - uniqueId = copyOf.uniqueId; - writable = true; -} - -TVariable::TVariable(const TVariable& copyOf) : TSymbol(copyOf) -{ - type.deepCopy(copyOf.type); - userType = copyOf.userType; - - // we don't support specialization-constant subtrees in cloned tables, only extensions - constSubtree = nullptr; - extensions = nullptr; - memberExtensions = nullptr; - if (copyOf.getNumExtensions() > 0) - setExtensions(copyOf.getNumExtensions(), copyOf.getExtensions()); - if (copyOf.hasMemberExtensions()) { - for (int m = 0; m < (int)copyOf.type.getStruct()->size(); ++m) { - if (copyOf.getNumMemberExtensions(m) > 0) - setMemberExtensions(m, copyOf.getNumMemberExtensions(m), copyOf.getMemberExtensions(m)); - } - } - - if (! copyOf.constArray.empty()) { - assert(! copyOf.type.isStruct()); - TConstUnionArray newArray(copyOf.constArray, 0, copyOf.constArray.size()); - constArray = newArray; - } -} - -TVariable* TVariable::clone() const -{ - TVariable *variable = new TVariable(*this); - - return variable; -} - -TFunction::TFunction(const TFunction& copyOf) : TSymbol(copyOf) -{ - for (unsigned int i = 0; i < copyOf.parameters.size(); ++i) { - TParameter param; - parameters.push_back(param); - parameters.back().copyParam(copyOf.parameters[i]); - } - - extensions = nullptr; - if (copyOf.getNumExtensions() > 0) - setExtensions(copyOf.getNumExtensions(), copyOf.getExtensions()); - returnType.deepCopy(copyOf.returnType); - mangledName = copyOf.mangledName; - op = copyOf.op; - defined = copyOf.defined; - prototyped = copyOf.prototyped; - implicitThis = copyOf.implicitThis; - illegalImplicitThis = copyOf.illegalImplicitThis; - defaultParamCount = copyOf.defaultParamCount; -} - -TFunction* TFunction::clone() const -{ - TFunction *function = new TFunction(*this); - - return function; -} - -TAnonMember* TAnonMember::clone() const -{ - // Anonymous members of a given block should be cloned at a higher level, - // where they can all be assured to still end up pointing to a single - // copy of the original container. - assert(0); - - return 0; -} - -TSymbolTableLevel* TSymbolTableLevel::clone() const -{ - TSymbolTableLevel *symTableLevel = new TSymbolTableLevel(); - symTableLevel->anonId = anonId; - symTableLevel->thisLevel = thisLevel; - std::vector containerCopied(anonId, false); - tLevel::const_iterator iter; - for (iter = level.begin(); iter != level.end(); ++iter) { - const TAnonMember* anon = iter->second->getAsAnonMember(); - if (anon) { - // Insert all the anonymous members of this same container at once, - // avoid inserting the remaining members in the future, once this has been done, - // allowing them to all be part of the same new container. - if (! containerCopied[anon->getAnonId()]) { - TVariable* container = anon->getAnonContainer().clone(); - container->changeName(NewPoolTString("")); - // insert the container and all its members - symTableLevel->insert(*container, false); - containerCopied[anon->getAnonId()] = true; - } - } else - symTableLevel->insert(*iter->second->clone(), false); - } - - return symTableLevel; -} - -void TSymbolTable::copyTable(const TSymbolTable& copyOf) -{ - assert(adoptedLevels == copyOf.adoptedLevels); - - uniqueId = copyOf.uniqueId; - noBuiltInRedeclarations = copyOf.noBuiltInRedeclarations; - separateNameSpaces = copyOf.separateNameSpaces; - for (unsigned int i = copyOf.adoptedLevels; i < copyOf.table.size(); ++i) - table.push_back(copyOf.table[i]->clone()); -} - -} // end namespace glslang diff --git a/android/x86_64/include/glslang/Include/MachineIndependent/Versions.cpp b/android/x86_64/include/glslang/Include/MachineIndependent/Versions.cpp deleted file mode 100644 index 69b8863c..00000000 --- a/android/x86_64/include/glslang/Include/MachineIndependent/Versions.cpp +++ /dev/null @@ -1,1296 +0,0 @@ -// -// Copyright (C) 2002-2005 3Dlabs Inc. Ltd. -// Copyright (C) 2012-2013 LunarG, Inc. -// Copyright (C) 2017 ARM Limited. -// Copyright (C) 2015-2020 Google, Inc. -// Modifications Copyright (C) 2020 Advanced Micro Devices, Inc. All rights reserved. -// -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -// POSSIBILITY OF SUCH DAMAGE. -// - -// -// Help manage multiple profiles, versions, extensions etc. -// -// These don't return error codes, as the presumption is parsing will -// always continue as if the tested feature were enabled, and thus there -// is no error recovery needed. -// - -// -// HOW TO add a feature enabled by an extension. -// -// To add a new hypothetical "Feature F" to the front end, where an extension -// "XXX_extension_X" can be used to enable the feature, do the following. -// -// OVERVIEW: Specific features are what are error-checked for, not -// extensions: A specific Feature F might be enabled by an extension, or a -// particular version in a particular profile, or a stage, or combinations, etc. -// -// The basic mechanism is to use the following to "declare" all the things that -// enable/disable Feature F, in a code path that implements Feature F: -// -// requireProfile() -// profileRequires() -// requireStage() -// checkDeprecated() -// requireNotRemoved() -// requireExtensions() -// extensionRequires() -// -// Typically, only the first two calls are needed. They go into a code path that -// implements Feature F, and will log the proper error/warning messages. Parsing -// will then always continue as if the tested feature was enabled. -// -// There is typically no if-testing or conditional parsing, just insertion of the calls above. -// However, if symbols specific to the extension are added (step 5), they will -// only be added under tests that the minimum version and profile are present. -// -// 1) Add a symbol name for the extension string at the bottom of Versions.h: -// -// const char* const XXX_extension_X = "XXX_extension_X"; -// -// 2) Add extension initialization to TParseVersions::initializeExtensionBehavior(), -// the first function below and optionally a entry to extensionData for additional -// error checks: -// -// extensionBehavior[XXX_extension_X] = EBhDisable; -// (Optional) exts[] = {XXX_extension_X, EShTargetSpv_1_4} -// -// 3) Add any preprocessor directives etc. in the next function, TParseVersions::getPreamble(): -// -// "#define XXX_extension_X 1\n" -// -// The new-line is important, as that ends preprocess tokens. -// -// 4) Insert a profile check in the feature's path (unless all profiles support the feature, -// for some version level). That is, call requireProfile() to constrain the profiles, e.g.: -// -// // ... in a path specific to Feature F... -// requireProfile(loc, -// ECoreProfile | ECompatibilityProfile, -// "Feature F"); -// -// 5) For each profile that supports the feature, insert version/extension checks: -// -// The mostly likely scenario is that Feature F can only be used with a -// particular profile if XXX_extension_X is present or the version is -// high enough that the core specification already incorporated it. -// -// // following the requireProfile() call... -// profileRequires(loc, -// ECoreProfile | ECompatibilityProfile, -// 420, // 0 if no version incorporated the feature into the core spec. -// XXX_extension_X, // can be a list of extensions that all add the feature -// "Feature F Description"); -// -// This allows the feature if either A) one of the extensions is enabled or -// B) the version is high enough. If no version yet incorporates the feature -// into core, pass in 0. -// -// This can be called multiple times, if different profiles support the -// feature starting at different version numbers or with different -// extensions. -// -// This must be called for each profile allowed by the initial call to requireProfile(). -// -// Profiles are all masks, which can be "or"-ed together. -// -// ENoProfile -// ECoreProfile -// ECompatibilityProfile -// EEsProfile -// -// The ENoProfile profile is only for desktop, before profiles showed up in version 150; -// All other #version with no profile default to either es or core, and so have profiles. -// -// You can select all but a particular profile using ~. The following basically means "desktop": -// -// ~EEsProfile -// -// 6) If built-in symbols are added by the extension, add them in Initialize.cpp: Their use -// will be automatically error checked against the extensions enabled at that moment. -// see the comment at the top of Initialize.cpp for where to put them. Establish them at -// the earliest release that supports the extension. Then, tag them with the -// set of extensions that both enable them and are necessary, given the version of the symbol -// table. (There is a different symbol table for each version.) -// -// 7) If the extension has additional requirements like minimum SPIR-V version required, add them -// to extensionRequires() - -#include "parseVersions.h" -#include "localintermediate.h" - -namespace glslang { - -#ifndef GLSLANG_WEB - -// -// Initialize all extensions, almost always to 'disable', as once their features -// are incorporated into a core version, their features are supported through allowing that -// core version, not through a pseudo-enablement of the extension. -// -void TParseVersions::initializeExtensionBehavior() -{ - typedef struct { - const char *const extensionName; - EShTargetLanguageVersion minSpvVersion; - } extensionData; - - const extensionData exts[] = { {E_GL_EXT_ray_tracing, EShTargetSpv_1_4} }; - - for (size_t ii = 0; ii < sizeof(exts) / sizeof(exts[0]); ii++) { - // Add only extensions which require > spv1.0 to save space in map - if (exts[ii].minSpvVersion > EShTargetSpv_1_0) { - extensionMinSpv[E_GL_EXT_ray_tracing] = exts[ii].minSpvVersion; - } - } - - extensionBehavior[E_GL_OES_texture_3D] = EBhDisable; - extensionBehavior[E_GL_OES_standard_derivatives] = EBhDisable; - extensionBehavior[E_GL_EXT_frag_depth] = EBhDisable; - extensionBehavior[E_GL_OES_EGL_image_external] = EBhDisable; - extensionBehavior[E_GL_OES_EGL_image_external_essl3] = EBhDisable; - extensionBehavior[E_GL_EXT_YUV_target] = EBhDisable; - extensionBehavior[E_GL_EXT_shader_texture_lod] = EBhDisable; - extensionBehavior[E_GL_EXT_shadow_samplers] = EBhDisable; - extensionBehavior[E_GL_ARB_texture_rectangle] = EBhDisable; - extensionBehavior[E_GL_3DL_array_objects] = EBhDisable; - extensionBehavior[E_GL_ARB_shading_language_420pack] = EBhDisable; - extensionBehavior[E_GL_ARB_texture_gather] = EBhDisable; - extensionBehavior[E_GL_ARB_gpu_shader5] = EBhDisablePartial; - extensionBehavior[E_GL_ARB_separate_shader_objects] = EBhDisable; - extensionBehavior[E_GL_ARB_compute_shader] = EBhDisable; - extensionBehavior[E_GL_ARB_tessellation_shader] = EBhDisable; - extensionBehavior[E_GL_ARB_enhanced_layouts] = EBhDisable; - extensionBehavior[E_GL_ARB_texture_cube_map_array] = EBhDisable; - extensionBehavior[E_GL_ARB_texture_multisample] = EBhDisable; - extensionBehavior[E_GL_ARB_shader_texture_lod] = EBhDisable; - extensionBehavior[E_GL_ARB_explicit_attrib_location] = EBhDisable; - extensionBehavior[E_GL_ARB_explicit_uniform_location] = EBhDisable; - extensionBehavior[E_GL_ARB_shader_image_load_store] = EBhDisable; - extensionBehavior[E_GL_ARB_shader_atomic_counters] = EBhDisable; - extensionBehavior[E_GL_ARB_shader_draw_parameters] = EBhDisable; - extensionBehavior[E_GL_ARB_shader_group_vote] = EBhDisable; - extensionBehavior[E_GL_ARB_derivative_control] = EBhDisable; - extensionBehavior[E_GL_ARB_shader_texture_image_samples] = EBhDisable; - extensionBehavior[E_GL_ARB_viewport_array] = EBhDisable; - extensionBehavior[E_GL_ARB_gpu_shader_int64] = EBhDisable; - extensionBehavior[E_GL_ARB_gpu_shader_fp64] = EBhDisable; - extensionBehavior[E_GL_ARB_shader_ballot] = EBhDisable; - extensionBehavior[E_GL_ARB_sparse_texture2] = EBhDisable; - extensionBehavior[E_GL_ARB_sparse_texture_clamp] = EBhDisable; - extensionBehavior[E_GL_ARB_shader_stencil_export] = EBhDisable; -// extensionBehavior[E_GL_ARB_cull_distance] = EBhDisable; // present for 4.5, but need extension control over block members - extensionBehavior[E_GL_ARB_post_depth_coverage] = EBhDisable; - extensionBehavior[E_GL_ARB_shader_viewport_layer_array] = EBhDisable; - extensionBehavior[E_GL_ARB_fragment_shader_interlock] = EBhDisable; - extensionBehavior[E_GL_ARB_shader_clock] = EBhDisable; - extensionBehavior[E_GL_ARB_uniform_buffer_object] = EBhDisable; - extensionBehavior[E_GL_ARB_sample_shading] = EBhDisable; - extensionBehavior[E_GL_ARB_shader_bit_encoding] = EBhDisable; - extensionBehavior[E_GL_ARB_shader_image_size] = EBhDisable; - extensionBehavior[E_GL_ARB_shader_storage_buffer_object] = EBhDisable; - extensionBehavior[E_GL_ARB_shading_language_packing] = EBhDisable; - extensionBehavior[E_GL_ARB_texture_query_lod] = EBhDisable; - extensionBehavior[E_GL_ARB_vertex_attrib_64bit] = EBhDisable; - - extensionBehavior[E_GL_KHR_shader_subgroup_basic] = EBhDisable; - extensionBehavior[E_GL_KHR_shader_subgroup_vote] = EBhDisable; - extensionBehavior[E_GL_KHR_shader_subgroup_arithmetic] = EBhDisable; - extensionBehavior[E_GL_KHR_shader_subgroup_ballot] = EBhDisable; - extensionBehavior[E_GL_KHR_shader_subgroup_shuffle] = EBhDisable; - extensionBehavior[E_GL_KHR_shader_subgroup_shuffle_relative] = EBhDisable; - extensionBehavior[E_GL_KHR_shader_subgroup_clustered] = EBhDisable; - extensionBehavior[E_GL_KHR_shader_subgroup_quad] = EBhDisable; - extensionBehavior[E_GL_KHR_memory_scope_semantics] = EBhDisable; - - extensionBehavior[E_GL_EXT_shader_atomic_int64] = EBhDisable; - - extensionBehavior[E_GL_EXT_shader_non_constant_global_initializers] = EBhDisable; - extensionBehavior[E_GL_EXT_shader_image_load_formatted] = EBhDisable; - extensionBehavior[E_GL_EXT_post_depth_coverage] = EBhDisable; - extensionBehavior[E_GL_EXT_control_flow_attributes] = EBhDisable; - extensionBehavior[E_GL_EXT_nonuniform_qualifier] = EBhDisable; - extensionBehavior[E_GL_EXT_samplerless_texture_functions] = EBhDisable; - extensionBehavior[E_GL_EXT_scalar_block_layout] = EBhDisable; - extensionBehavior[E_GL_EXT_fragment_invocation_density] = EBhDisable; - extensionBehavior[E_GL_EXT_buffer_reference] = EBhDisable; - extensionBehavior[E_GL_EXT_buffer_reference2] = EBhDisable; - extensionBehavior[E_GL_EXT_buffer_reference_uvec2] = EBhDisable; - extensionBehavior[E_GL_EXT_demote_to_helper_invocation] = EBhDisable; - extensionBehavior[E_GL_EXT_debug_printf] = EBhDisable; - - extensionBehavior[E_GL_EXT_shader_16bit_storage] = EBhDisable; - extensionBehavior[E_GL_EXT_shader_8bit_storage] = EBhDisable; - - // #line and #include - extensionBehavior[E_GL_GOOGLE_cpp_style_line_directive] = EBhDisable; - extensionBehavior[E_GL_GOOGLE_include_directive] = EBhDisable; - - extensionBehavior[E_GL_AMD_shader_ballot] = EBhDisable; - extensionBehavior[E_GL_AMD_shader_trinary_minmax] = EBhDisable; - extensionBehavior[E_GL_AMD_shader_explicit_vertex_parameter] = EBhDisable; - extensionBehavior[E_GL_AMD_gcn_shader] = EBhDisable; - extensionBehavior[E_GL_AMD_gpu_shader_half_float] = EBhDisable; - extensionBehavior[E_GL_AMD_texture_gather_bias_lod] = EBhDisable; - extensionBehavior[E_GL_AMD_gpu_shader_int16] = EBhDisable; - extensionBehavior[E_GL_AMD_shader_image_load_store_lod] = EBhDisable; - extensionBehavior[E_GL_AMD_shader_fragment_mask] = EBhDisable; - extensionBehavior[E_GL_AMD_gpu_shader_half_float_fetch] = EBhDisable; - - extensionBehavior[E_GL_INTEL_shader_integer_functions2] = EBhDisable; - - extensionBehavior[E_GL_NV_sample_mask_override_coverage] = EBhDisable; - extensionBehavior[E_SPV_NV_geometry_shader_passthrough] = EBhDisable; - extensionBehavior[E_GL_NV_viewport_array2] = EBhDisable; - extensionBehavior[E_GL_NV_stereo_view_rendering] = EBhDisable; - extensionBehavior[E_GL_NVX_multiview_per_view_attributes] = EBhDisable; - extensionBehavior[E_GL_NV_shader_atomic_int64] = EBhDisable; - extensionBehavior[E_GL_NV_conservative_raster_underestimation] = EBhDisable; - extensionBehavior[E_GL_NV_shader_noperspective_interpolation] = EBhDisable; - extensionBehavior[E_GL_NV_shader_subgroup_partitioned] = EBhDisable; - extensionBehavior[E_GL_NV_shading_rate_image] = EBhDisable; - extensionBehavior[E_GL_NV_ray_tracing] = EBhDisable; - extensionBehavior[E_GL_NV_fragment_shader_barycentric] = EBhDisable; - extensionBehavior[E_GL_NV_compute_shader_derivatives] = EBhDisable; - extensionBehavior[E_GL_NV_shader_texture_footprint] = EBhDisable; - extensionBehavior[E_GL_NV_mesh_shader] = EBhDisable; - - extensionBehavior[E_GL_NV_cooperative_matrix] = EBhDisable; - extensionBehavior[E_GL_NV_shader_sm_builtins] = EBhDisable; - extensionBehavior[E_GL_NV_integer_cooperative_matrix] = EBhDisable; - - // AEP - extensionBehavior[E_GL_ANDROID_extension_pack_es31a] = EBhDisable; - extensionBehavior[E_GL_KHR_blend_equation_advanced] = EBhDisable; - extensionBehavior[E_GL_OES_sample_variables] = EBhDisable; - extensionBehavior[E_GL_OES_shader_image_atomic] = EBhDisable; - extensionBehavior[E_GL_OES_shader_multisample_interpolation] = EBhDisable; - extensionBehavior[E_GL_OES_texture_storage_multisample_2d_array] = EBhDisable; - extensionBehavior[E_GL_EXT_geometry_shader] = EBhDisable; - extensionBehavior[E_GL_EXT_geometry_point_size] = EBhDisable; - extensionBehavior[E_GL_EXT_gpu_shader5] = EBhDisable; - extensionBehavior[E_GL_EXT_primitive_bounding_box] = EBhDisable; - extensionBehavior[E_GL_EXT_shader_io_blocks] = EBhDisable; - extensionBehavior[E_GL_EXT_tessellation_shader] = EBhDisable; - extensionBehavior[E_GL_EXT_tessellation_point_size] = EBhDisable; - extensionBehavior[E_GL_EXT_texture_buffer] = EBhDisable; - extensionBehavior[E_GL_EXT_texture_cube_map_array] = EBhDisable; - - // OES matching AEP - extensionBehavior[E_GL_OES_geometry_shader] = EBhDisable; - extensionBehavior[E_GL_OES_geometry_point_size] = EBhDisable; - extensionBehavior[E_GL_OES_gpu_shader5] = EBhDisable; - extensionBehavior[E_GL_OES_primitive_bounding_box] = EBhDisable; - extensionBehavior[E_GL_OES_shader_io_blocks] = EBhDisable; - extensionBehavior[E_GL_OES_tessellation_shader] = EBhDisable; - extensionBehavior[E_GL_OES_tessellation_point_size] = EBhDisable; - extensionBehavior[E_GL_OES_texture_buffer] = EBhDisable; - extensionBehavior[E_GL_OES_texture_cube_map_array] = EBhDisable; - extensionBehavior[E_GL_EXT_shader_integer_mix] = EBhDisable; - - // EXT extensions - extensionBehavior[E_GL_EXT_device_group] = EBhDisable; - extensionBehavior[E_GL_EXT_multiview] = EBhDisable; - extensionBehavior[E_GL_EXT_shader_realtime_clock] = EBhDisable; - extensionBehavior[E_GL_EXT_ray_tracing] = EBhDisable; - extensionBehavior[E_GL_EXT_ray_query] = EBhDisable; - extensionBehavior[E_GL_EXT_ray_flags_primitive_culling] = EBhDisable; - extensionBehavior[E_GL_EXT_blend_func_extended] = EBhDisable; - extensionBehavior[E_GL_EXT_shader_implicit_conversions] = EBhDisable; - extensionBehavior[E_GL_EXT_fragment_shading_rate] = EBhDisable; - extensionBehavior[E_GL_EXT_shader_image_int64] = EBhDisable; - extensionBehavior[E_GL_EXT_terminate_invocation] = EBhDisable; - - // OVR extensions - extensionBehavior[E_GL_OVR_multiview] = EBhDisable; - extensionBehavior[E_GL_OVR_multiview2] = EBhDisable; - - // explicit types - extensionBehavior[E_GL_EXT_shader_explicit_arithmetic_types] = EBhDisable; - extensionBehavior[E_GL_EXT_shader_explicit_arithmetic_types_int8] = EBhDisable; - extensionBehavior[E_GL_EXT_shader_explicit_arithmetic_types_int16] = EBhDisable; - extensionBehavior[E_GL_EXT_shader_explicit_arithmetic_types_int32] = EBhDisable; - extensionBehavior[E_GL_EXT_shader_explicit_arithmetic_types_int64] = EBhDisable; - extensionBehavior[E_GL_EXT_shader_explicit_arithmetic_types_float16] = EBhDisable; - extensionBehavior[E_GL_EXT_shader_explicit_arithmetic_types_float32] = EBhDisable; - extensionBehavior[E_GL_EXT_shader_explicit_arithmetic_types_float64] = EBhDisable; - - // subgroup extended types - extensionBehavior[E_GL_EXT_shader_subgroup_extended_types_int8] = EBhDisable; - extensionBehavior[E_GL_EXT_shader_subgroup_extended_types_int16] = EBhDisable; - extensionBehavior[E_GL_EXT_shader_subgroup_extended_types_int64] = EBhDisable; - extensionBehavior[E_GL_EXT_shader_subgroup_extended_types_float16] = EBhDisable; - extensionBehavior[E_GL_EXT_shader_atomic_float] = EBhDisable; -} - -#endif // GLSLANG_WEB - -// Get code that is not part of a shared symbol table, is specific to this shader, -// or needed by the preprocessor (which does not use a shared symbol table). -void TParseVersions::getPreamble(std::string& preamble) -{ - if (isEsProfile()) { - preamble = - "#define GL_ES 1\n" - "#define GL_FRAGMENT_PRECISION_HIGH 1\n" -#ifdef GLSLANG_WEB - ; -#else - "#define GL_OES_texture_3D 1\n" - "#define GL_OES_standard_derivatives 1\n" - "#define GL_EXT_frag_depth 1\n" - "#define GL_OES_EGL_image_external 1\n" - "#define GL_OES_EGL_image_external_essl3 1\n" - "#define GL_EXT_YUV_target 1\n" - "#define GL_EXT_shader_texture_lod 1\n" - "#define GL_EXT_shadow_samplers 1\n" - "#define GL_EXT_fragment_shading_rate 1\n" - - // AEP - "#define GL_ANDROID_extension_pack_es31a 1\n" - "#define GL_OES_sample_variables 1\n" - "#define GL_OES_shader_image_atomic 1\n" - "#define GL_OES_shader_multisample_interpolation 1\n" - "#define GL_OES_texture_storage_multisample_2d_array 1\n" - "#define GL_EXT_geometry_shader 1\n" - "#define GL_EXT_geometry_point_size 1\n" - "#define GL_EXT_gpu_shader5 1\n" - "#define GL_EXT_primitive_bounding_box 1\n" - "#define GL_EXT_shader_io_blocks 1\n" - "#define GL_EXT_tessellation_shader 1\n" - "#define GL_EXT_tessellation_point_size 1\n" - "#define GL_EXT_texture_buffer 1\n" - "#define GL_EXT_texture_cube_map_array 1\n" - "#define GL_EXT_shader_implicit_conversions 1\n" - "#define GL_EXT_shader_integer_mix 1\n" - "#define GL_EXT_blend_func_extended 1\n" - - // OES matching AEP - "#define GL_OES_geometry_shader 1\n" - "#define GL_OES_geometry_point_size 1\n" - "#define GL_OES_gpu_shader5 1\n" - "#define GL_OES_primitive_bounding_box 1\n" - "#define GL_OES_shader_io_blocks 1\n" - "#define GL_OES_tessellation_shader 1\n" - "#define GL_OES_tessellation_point_size 1\n" - "#define GL_OES_texture_buffer 1\n" - "#define GL_OES_texture_cube_map_array 1\n" - "#define GL_EXT_shader_non_constant_global_initializers 1\n" - ; - - if (isEsProfile() && version >= 300) { - preamble += "#define GL_NV_shader_noperspective_interpolation 1\n"; - } - - } else { // !isEsProfile() - preamble = - "#define GL_FRAGMENT_PRECISION_HIGH 1\n" - "#define GL_ARB_texture_rectangle 1\n" - "#define GL_ARB_shading_language_420pack 1\n" - "#define GL_ARB_texture_gather 1\n" - "#define GL_ARB_gpu_shader5 1\n" - "#define GL_ARB_separate_shader_objects 1\n" - "#define GL_ARB_compute_shader 1\n" - "#define GL_ARB_tessellation_shader 1\n" - "#define GL_ARB_enhanced_layouts 1\n" - "#define GL_ARB_texture_cube_map_array 1\n" - "#define GL_ARB_texture_multisample 1\n" - "#define GL_ARB_shader_texture_lod 1\n" - "#define GL_ARB_explicit_attrib_location 1\n" - "#define GL_ARB_explicit_uniform_location 1\n" - "#define GL_ARB_shader_image_load_store 1\n" - "#define GL_ARB_shader_atomic_counters 1\n" - "#define GL_ARB_shader_draw_parameters 1\n" - "#define GL_ARB_shader_group_vote 1\n" - "#define GL_ARB_derivative_control 1\n" - "#define GL_ARB_shader_texture_image_samples 1\n" - "#define GL_ARB_viewport_array 1\n" - "#define GL_ARB_gpu_shader_int64 1\n" - "#define GL_ARB_gpu_shader_fp64 1\n" - "#define GL_ARB_shader_ballot 1\n" - "#define GL_ARB_sparse_texture2 1\n" - "#define GL_ARB_sparse_texture_clamp 1\n" - "#define GL_ARB_shader_stencil_export 1\n" - "#define GL_ARB_sample_shading 1\n" - "#define GL_ARB_shader_image_size 1\n" - "#define GL_ARB_shading_language_packing 1\n" -// "#define GL_ARB_cull_distance 1\n" // present for 4.5, but need extension control over block members - "#define GL_ARB_post_depth_coverage 1\n" - "#define GL_ARB_fragment_shader_interlock 1\n" - "#define GL_ARB_uniform_buffer_object 1\n" - "#define GL_ARB_shader_bit_encoding 1\n" - "#define GL_ARB_shader_storage_buffer_object 1\n" - "#define GL_ARB_texture_query_lod 1\n" - "#define GL_ARB_vertex_attrib_64bit 1\n" - "#define GL_EXT_shader_non_constant_global_initializers 1\n" - "#define GL_EXT_shader_image_load_formatted 1\n" - "#define GL_EXT_post_depth_coverage 1\n" - "#define GL_EXT_control_flow_attributes 1\n" - "#define GL_EXT_nonuniform_qualifier 1\n" - "#define GL_EXT_shader_16bit_storage 1\n" - "#define GL_EXT_shader_8bit_storage 1\n" - "#define GL_EXT_samplerless_texture_functions 1\n" - "#define GL_EXT_scalar_block_layout 1\n" - "#define GL_EXT_fragment_invocation_density 1\n" - "#define GL_EXT_buffer_reference 1\n" - "#define GL_EXT_buffer_reference2 1\n" - "#define GL_EXT_buffer_reference_uvec2 1\n" - "#define GL_EXT_demote_to_helper_invocation 1\n" - "#define GL_EXT_debug_printf 1\n" - "#define GL_EXT_fragment_shading_rate 1\n" - - // GL_KHR_shader_subgroup - "#define GL_KHR_shader_subgroup_basic 1\n" - "#define GL_KHR_shader_subgroup_vote 1\n" - "#define GL_KHR_shader_subgroup_arithmetic 1\n" - "#define GL_KHR_shader_subgroup_ballot 1\n" - "#define GL_KHR_shader_subgroup_shuffle 1\n" - "#define GL_KHR_shader_subgroup_shuffle_relative 1\n" - "#define GL_KHR_shader_subgroup_clustered 1\n" - "#define GL_KHR_shader_subgroup_quad 1\n" - - "#define GL_EXT_shader_image_int64 1\n" - "#define GL_EXT_shader_atomic_int64 1\n" - "#define GL_EXT_shader_realtime_clock 1\n" - "#define GL_EXT_ray_tracing 1\n" - "#define GL_EXT_ray_query 1\n" - "#define GL_EXT_ray_flags_primitive_culling 1\n" - - "#define GL_AMD_shader_ballot 1\n" - "#define GL_AMD_shader_trinary_minmax 1\n" - "#define GL_AMD_shader_explicit_vertex_parameter 1\n" - "#define GL_AMD_gcn_shader 1\n" - "#define GL_AMD_gpu_shader_half_float 1\n" - "#define GL_AMD_texture_gather_bias_lod 1\n" - "#define GL_AMD_gpu_shader_int16 1\n" - "#define GL_AMD_shader_image_load_store_lod 1\n" - "#define GL_AMD_shader_fragment_mask 1\n" - "#define GL_AMD_gpu_shader_half_float_fetch 1\n" - - "#define GL_INTEL_shader_integer_functions2 1\n" - - "#define GL_NV_sample_mask_override_coverage 1\n" - "#define GL_NV_geometry_shader_passthrough 1\n" - "#define GL_NV_viewport_array2 1\n" - "#define GL_NV_shader_atomic_int64 1\n" - "#define GL_NV_conservative_raster_underestimation 1\n" - "#define GL_NV_shader_subgroup_partitioned 1\n" - "#define GL_NV_shading_rate_image 1\n" - "#define GL_NV_ray_tracing 1\n" - "#define GL_NV_fragment_shader_barycentric 1\n" - "#define GL_NV_compute_shader_derivatives 1\n" - "#define GL_NV_shader_texture_footprint 1\n" - "#define GL_NV_mesh_shader 1\n" - "#define GL_NV_cooperative_matrix 1\n" - "#define GL_NV_integer_cooperative_matrix 1\n" - - "#define GL_EXT_shader_explicit_arithmetic_types 1\n" - "#define GL_EXT_shader_explicit_arithmetic_types_int8 1\n" - "#define GL_EXT_shader_explicit_arithmetic_types_int16 1\n" - "#define GL_EXT_shader_explicit_arithmetic_types_int32 1\n" - "#define GL_EXT_shader_explicit_arithmetic_types_int64 1\n" - "#define GL_EXT_shader_explicit_arithmetic_types_float16 1\n" - "#define GL_EXT_shader_explicit_arithmetic_types_float32 1\n" - "#define GL_EXT_shader_explicit_arithmetic_types_float64 1\n" - - "#define GL_EXT_shader_subgroup_extended_types_int8 1\n" - "#define GL_EXT_shader_subgroup_extended_types_int16 1\n" - "#define GL_EXT_shader_subgroup_extended_types_int64 1\n" - "#define GL_EXT_shader_subgroup_extended_types_float16 1\n" - - "#define GL_EXT_shader_atomic_float 1\n" - ; - - if (version >= 150) { - // define GL_core_profile and GL_compatibility_profile - preamble += "#define GL_core_profile 1\n"; - - if (profile == ECompatibilityProfile) - preamble += "#define GL_compatibility_profile 1\n"; - } -#endif // GLSLANG_WEB - } - -#ifndef GLSLANG_WEB - if ((!isEsProfile() && version >= 140) || - (isEsProfile() && version >= 310)) { - preamble += - "#define GL_EXT_device_group 1\n" - "#define GL_EXT_multiview 1\n" - "#define GL_NV_shader_sm_builtins 1\n" - ; - } - - if (version >= 300 /* both ES and non-ES */) { - preamble += - "#define GL_OVR_multiview 1\n" - "#define GL_OVR_multiview2 1\n" - ; - } - - // #line and #include - preamble += - "#define GL_GOOGLE_cpp_style_line_directive 1\n" - "#define GL_GOOGLE_include_directive 1\n" - "#define GL_KHR_blend_equation_advanced 1\n" - ; - - // other general extensions - preamble += - "#define GL_EXT_terminate_invocation 1\n" - ; -#endif - - // #define VULKAN XXXX - const int numberBufSize = 12; - char numberBuf[numberBufSize]; - if (spvVersion.vulkanGlsl > 0) { - preamble += "#define VULKAN "; - snprintf(numberBuf, numberBufSize, "%d", spvVersion.vulkanGlsl); - preamble += numberBuf; - preamble += "\n"; - } - -#ifndef GLSLANG_WEB - // #define GL_SPIRV XXXX - if (spvVersion.openGl > 0) { - preamble += "#define GL_SPIRV "; - snprintf(numberBuf, numberBufSize, "%d", spvVersion.openGl); - preamble += numberBuf; - preamble += "\n"; - } -#endif -} - -// -// Map from stage enum to externally readable text name. -// -const char* StageName(EShLanguage stage) -{ - switch(stage) { - case EShLangVertex: return "vertex"; - case EShLangFragment: return "fragment"; - case EShLangCompute: return "compute"; -#ifndef GLSLANG_WEB - case EShLangTessControl: return "tessellation control"; - case EShLangTessEvaluation: return "tessellation evaluation"; - case EShLangGeometry: return "geometry"; - case EShLangRayGen: return "ray-generation"; - case EShLangIntersect: return "intersection"; - case EShLangAnyHit: return "any-hit"; - case EShLangClosestHit: return "closest-hit"; - case EShLangMiss: return "miss"; - case EShLangCallable: return "callable"; - case EShLangMeshNV: return "mesh"; - case EShLangTaskNV: return "task"; -#endif - default: return "unknown stage"; - } -} - -// -// When to use requireStage() -// -// If only some stages support a feature. -// -// Operation: If the current stage is not present, give an error message. -// -void TParseVersions::requireStage(const TSourceLoc& loc, EShLanguageMask languageMask, const char* featureDesc) -{ - if (((1 << language) & languageMask) == 0) - error(loc, "not supported in this stage:", featureDesc, StageName(language)); -} - -// If only one stage supports a feature, this can be called. But, all supporting stages -// must be specified with one call. -void TParseVersions::requireStage(const TSourceLoc& loc, EShLanguage stage, const char* featureDesc) -{ - requireStage(loc, static_cast(1 << stage), featureDesc); -} - -#ifndef GLSLANG_WEB -// -// When to use requireProfile(): -// -// Use if only some profiles support a feature. However, if within a profile the feature -// is version or extension specific, follow this call with calls to profileRequires(). -// -// Operation: If the current profile is not one of the profileMask, -// give an error message. -// -void TParseVersions::requireProfile(const TSourceLoc& loc, int profileMask, const char* featureDesc) -{ - if (! (profile & profileMask)) - error(loc, "not supported with this profile:", featureDesc, ProfileName(profile)); -} - -// -// When to use profileRequires(): -// -// If a set of profiles have the same requirements for what version or extensions -// are needed to support a feature. -// -// It must be called for each profile that needs protection. Use requireProfile() first -// to reduce that set of profiles. -// -// Operation: Will issue warnings/errors based on the current profile, version, and extension -// behaviors. It only checks extensions when the current profile is one of the profileMask. -// -// A minVersion of 0 means no version of the profileMask support this in core, -// the extension must be present. -// - -// entry point that takes multiple extensions -void TParseVersions::profileRequires(const TSourceLoc& loc, int profileMask, int minVersion, int numExtensions, - const char* const extensions[], const char* featureDesc) -{ - if (profile & profileMask) { - bool okay = minVersion > 0 && version >= minVersion; -#ifndef GLSLANG_WEB - for (int i = 0; i < numExtensions; ++i) { - switch (getExtensionBehavior(extensions[i])) { - case EBhWarn: - infoSink.info.message(EPrefixWarning, ("extension " + TString(extensions[i]) + " is being used for " + featureDesc).c_str(), loc); - // fall through - case EBhRequire: - case EBhEnable: - okay = true; - break; - default: break; // some compilers want this - } - } -#endif - if (! okay) - error(loc, "not supported for this version or the enabled extensions", featureDesc, ""); - } -} - -// entry point for the above that takes a single extension -void TParseVersions::profileRequires(const TSourceLoc& loc, int profileMask, int minVersion, const char* extension, - const char* featureDesc) -{ - profileRequires(loc, profileMask, minVersion, extension ? 1 : 0, &extension, featureDesc); -} - -void TParseVersions::unimplemented(const TSourceLoc& loc, const char* featureDesc) -{ - error(loc, "feature not yet implemented", featureDesc, ""); -} - -// -// Within a set of profiles, see if a feature is deprecated and give an error or warning based on whether -// a future compatibility context is being use. -// -void TParseVersions::checkDeprecated(const TSourceLoc& loc, int profileMask, int depVersion, const char* featureDesc) -{ - if (profile & profileMask) { - if (version >= depVersion) { - if (forwardCompatible) - error(loc, "deprecated, may be removed in future release", featureDesc, ""); - else if (! suppressWarnings()) - infoSink.info.message(EPrefixWarning, (TString(featureDesc) + " deprecated in version " + - String(depVersion) + "; may be removed in future release").c_str(), loc); - } - } -} - -// -// Within a set of profiles, see if a feature has now been removed and if so, give an error. -// The version argument is the first version no longer having the feature. -// -void TParseVersions::requireNotRemoved(const TSourceLoc& loc, int profileMask, int removedVersion, const char* featureDesc) -{ - if (profile & profileMask) { - if (version >= removedVersion) { - const int maxSize = 60; - char buf[maxSize]; - snprintf(buf, maxSize, "%s profile; removed in version %d", ProfileName(profile), removedVersion); - error(loc, "no longer supported in", featureDesc, buf); - } - } -} - -// Returns true if at least one of the extensions in the extensions parameter is requested. Otherwise, returns false. -// Warns appropriately if the requested behavior of an extension is "warn". -bool TParseVersions::checkExtensionsRequested(const TSourceLoc& loc, int numExtensions, const char* const extensions[], const char* featureDesc) -{ - // First, see if any of the extensions are enabled - for (int i = 0; i < numExtensions; ++i) { - TExtensionBehavior behavior = getExtensionBehavior(extensions[i]); - if (behavior == EBhEnable || behavior == EBhRequire) - return true; - } - - // See if any extensions want to give a warning on use; give warnings for all such extensions - bool warned = false; - for (int i = 0; i < numExtensions; ++i) { - TExtensionBehavior behavior = getExtensionBehavior(extensions[i]); - if (behavior == EBhDisable && relaxedErrors()) { - infoSink.info.message(EPrefixWarning, "The following extension must be enabled to use this feature:", loc); - behavior = EBhWarn; - } - if (behavior == EBhWarn) { - infoSink.info.message(EPrefixWarning, ("extension " + TString(extensions[i]) + " is being used for " + featureDesc).c_str(), loc); - warned = true; - } - } - if (warned) - return true; - return false; -} - -// -// Use when there are no profile/version to check, it's just an error if one of the -// extensions is not present. -// -void TParseVersions::requireExtensions(const TSourceLoc& loc, int numExtensions, const char* const extensions[], - const char* featureDesc) -{ - if (checkExtensionsRequested(loc, numExtensions, extensions, featureDesc)) - return; - - // If we get this far, give errors explaining what extensions are needed - if (numExtensions == 1) - error(loc, "required extension not requested:", featureDesc, extensions[0]); - else { - error(loc, "required extension not requested:", featureDesc, "Possible extensions include:"); - for (int i = 0; i < numExtensions; ++i) - infoSink.info.message(EPrefixNone, extensions[i]); - } -} - -// -// Use by preprocessor when there are no profile/version to check, it's just an error if one of the -// extensions is not present. -// -void TParseVersions::ppRequireExtensions(const TSourceLoc& loc, int numExtensions, const char* const extensions[], - const char* featureDesc) -{ - if (checkExtensionsRequested(loc, numExtensions, extensions, featureDesc)) - return; - - // If we get this far, give errors explaining what extensions are needed - if (numExtensions == 1) - ppError(loc, "required extension not requested:", featureDesc, extensions[0]); - else { - ppError(loc, "required extension not requested:", featureDesc, "Possible extensions include:"); - for (int i = 0; i < numExtensions; ++i) - infoSink.info.message(EPrefixNone, extensions[i]); - } -} - -TExtensionBehavior TParseVersions::getExtensionBehavior(const char* extension) -{ - auto iter = extensionBehavior.find(TString(extension)); - if (iter == extensionBehavior.end()) - return EBhMissing; - else - return iter->second; -} - -// Returns true if the given extension is set to enable, require, or warn. -bool TParseVersions::extensionTurnedOn(const char* const extension) -{ - switch (getExtensionBehavior(extension)) { - case EBhEnable: - case EBhRequire: - case EBhWarn: - return true; - default: - break; - } - return false; -} -// See if any of the extensions are set to enable, require, or warn. -bool TParseVersions::extensionsTurnedOn(int numExtensions, const char* const extensions[]) -{ - for (int i = 0; i < numExtensions; ++i) { - if (extensionTurnedOn(extensions[i])) - return true; - } - return false; -} - -// -// Change the current state of an extension's behavior. -// -void TParseVersions::updateExtensionBehavior(int line, const char* extension, const char* behaviorString) -{ - // Translate from text string of extension's behavior to an enum. - TExtensionBehavior behavior = EBhDisable; - if (! strcmp("require", behaviorString)) - behavior = EBhRequire; - else if (! strcmp("enable", behaviorString)) - behavior = EBhEnable; - else if (! strcmp("disable", behaviorString)) - behavior = EBhDisable; - else if (! strcmp("warn", behaviorString)) - behavior = EBhWarn; - else { - error(getCurrentLoc(), "behavior not supported:", "#extension", behaviorString); - return; - } - bool on = behavior != EBhDisable; - - // check if extension is used with correct shader stage - checkExtensionStage(getCurrentLoc(), extension); - - // check if extension has additional requirements - extensionRequires(getCurrentLoc(), extension ,behaviorString); - - // update the requested extension - updateExtensionBehavior(extension, behavior); - - // see if need to propagate to implicitly modified things - if (strcmp(extension, "GL_ANDROID_extension_pack_es31a") == 0) { - // to everything in AEP - updateExtensionBehavior(line, "GL_KHR_blend_equation_advanced", behaviorString); - updateExtensionBehavior(line, "GL_OES_sample_variables", behaviorString); - updateExtensionBehavior(line, "GL_OES_shader_image_atomic", behaviorString); - updateExtensionBehavior(line, "GL_OES_shader_multisample_interpolation", behaviorString); - updateExtensionBehavior(line, "GL_OES_texture_storage_multisample_2d_array", behaviorString); - updateExtensionBehavior(line, "GL_EXT_geometry_shader", behaviorString); - updateExtensionBehavior(line, "GL_EXT_gpu_shader5", behaviorString); - updateExtensionBehavior(line, "GL_EXT_primitive_bounding_box", behaviorString); - updateExtensionBehavior(line, "GL_EXT_shader_io_blocks", behaviorString); - updateExtensionBehavior(line, "GL_EXT_tessellation_shader", behaviorString); - updateExtensionBehavior(line, "GL_EXT_texture_buffer", behaviorString); - updateExtensionBehavior(line, "GL_EXT_texture_cube_map_array", behaviorString); - } - // geometry to io_blocks - else if (strcmp(extension, "GL_EXT_geometry_shader") == 0) - updateExtensionBehavior(line, "GL_EXT_shader_io_blocks", behaviorString); - else if (strcmp(extension, "GL_OES_geometry_shader") == 0) - updateExtensionBehavior(line, "GL_OES_shader_io_blocks", behaviorString); - // tessellation to io_blocks - else if (strcmp(extension, "GL_EXT_tessellation_shader") == 0) - updateExtensionBehavior(line, "GL_EXT_shader_io_blocks", behaviorString); - else if (strcmp(extension, "GL_OES_tessellation_shader") == 0) - updateExtensionBehavior(line, "GL_OES_shader_io_blocks", behaviorString); - else if (strcmp(extension, "GL_GOOGLE_include_directive") == 0) - updateExtensionBehavior(line, "GL_GOOGLE_cpp_style_line_directive", behaviorString); - // subgroup_* to subgroup_basic - else if (strcmp(extension, "GL_KHR_shader_subgroup_vote") == 0) - updateExtensionBehavior(line, "GL_KHR_shader_subgroup_basic", behaviorString); - else if (strcmp(extension, "GL_KHR_shader_subgroup_arithmetic") == 0) - updateExtensionBehavior(line, "GL_KHR_shader_subgroup_basic", behaviorString); - else if (strcmp(extension, "GL_KHR_shader_subgroup_ballot") == 0) - updateExtensionBehavior(line, "GL_KHR_shader_subgroup_basic", behaviorString); - else if (strcmp(extension, "GL_KHR_shader_subgroup_shuffle") == 0) - updateExtensionBehavior(line, "GL_KHR_shader_subgroup_basic", behaviorString); - else if (strcmp(extension, "GL_KHR_shader_subgroup_shuffle_relative") == 0) - updateExtensionBehavior(line, "GL_KHR_shader_subgroup_basic", behaviorString); - else if (strcmp(extension, "GL_KHR_shader_subgroup_clustered") == 0) - updateExtensionBehavior(line, "GL_KHR_shader_subgroup_basic", behaviorString); - else if (strcmp(extension, "GL_KHR_shader_subgroup_quad") == 0) - updateExtensionBehavior(line, "GL_KHR_shader_subgroup_basic", behaviorString); - else if (strcmp(extension, "GL_NV_shader_subgroup_partitioned") == 0) - updateExtensionBehavior(line, "GL_KHR_shader_subgroup_basic", behaviorString); - else if (strcmp(extension, "GL_EXT_buffer_reference2") == 0 || - strcmp(extension, "GL_EXT_buffer_reference_uvec2") == 0) - updateExtensionBehavior(line, "GL_EXT_buffer_reference", behaviorString); - else if (strcmp(extension, "GL_NV_integer_cooperative_matrix") == 0) - updateExtensionBehavior(line, "GL_NV_cooperative_matrix", behaviorString); - // subgroup extended types to explicit types - else if (strcmp(extension, "GL_EXT_shader_subgroup_extended_types_int8") == 0) - updateExtensionBehavior(line, "GL_EXT_shader_explicit_arithmetic_types_int8", behaviorString); - else if (strcmp(extension, "GL_EXT_shader_subgroup_extended_types_int16") == 0) - updateExtensionBehavior(line, "GL_EXT_shader_explicit_arithmetic_types_int16", behaviorString); - else if (strcmp(extension, "GL_EXT_shader_subgroup_extended_types_int64") == 0) - updateExtensionBehavior(line, "GL_EXT_shader_explicit_arithmetic_types_int64", behaviorString); - else if (strcmp(extension, "GL_EXT_shader_subgroup_extended_types_float16") == 0) - updateExtensionBehavior(line, "GL_EXT_shader_explicit_arithmetic_types_float16", behaviorString); - - // see if we need to update the numeric features - else if (strcmp(extension, "GL_EXT_shader_explicit_arithmetic_types") == 0) - intermediate.updateNumericFeature(TNumericFeatures::shader_explicit_arithmetic_types, on); - else if (strcmp(extension, "GL_EXT_shader_explicit_arithmetic_types_int8") == 0) - intermediate.updateNumericFeature(TNumericFeatures::shader_explicit_arithmetic_types_int8, on); - else if (strcmp(extension, "GL_EXT_shader_explicit_arithmetic_types_int16") == 0) - intermediate.updateNumericFeature(TNumericFeatures::shader_explicit_arithmetic_types_int16, on); - else if (strcmp(extension, "GL_EXT_shader_explicit_arithmetic_types_int32") == 0) - intermediate.updateNumericFeature(TNumericFeatures::shader_explicit_arithmetic_types_int32, on); - else if (strcmp(extension, "GL_EXT_shader_explicit_arithmetic_types_int64") == 0) - intermediate.updateNumericFeature(TNumericFeatures::shader_explicit_arithmetic_types_int64, on); - else if (strcmp(extension, "GL_EXT_shader_explicit_arithmetic_types_float16") == 0) - intermediate.updateNumericFeature(TNumericFeatures::shader_explicit_arithmetic_types_float16, on); - else if (strcmp(extension, "GL_EXT_shader_explicit_arithmetic_types_float32") == 0) - intermediate.updateNumericFeature(TNumericFeatures::shader_explicit_arithmetic_types_float32, on); - else if (strcmp(extension, "GL_EXT_shader_explicit_arithmetic_types_float64") == 0) - intermediate.updateNumericFeature(TNumericFeatures::shader_explicit_arithmetic_types_float64, on); - else if (strcmp(extension, "GL_EXT_shader_implicit_conversions") == 0) - intermediate.updateNumericFeature(TNumericFeatures::shader_implicit_conversions, on); - else if (strcmp(extension, "GL_ARB_gpu_shader_fp64") == 0) - intermediate.updateNumericFeature(TNumericFeatures::gpu_shader_fp64, on); - else if (strcmp(extension, "GL_AMD_gpu_shader_int16") == 0) - intermediate.updateNumericFeature(TNumericFeatures::gpu_shader_int16, on); - else if (strcmp(extension, "GL_AMD_gpu_shader_half_float") == 0) - intermediate.updateNumericFeature(TNumericFeatures::gpu_shader_half_float, on); -} - -void TParseVersions::updateExtensionBehavior(const char* extension, TExtensionBehavior behavior) -{ - // Update the current behavior - if (strcmp(extension, "all") == 0) { - // special case for the 'all' extension; apply it to every extension present - if (behavior == EBhRequire || behavior == EBhEnable) { - error(getCurrentLoc(), "extension 'all' cannot have 'require' or 'enable' behavior", "#extension", ""); - return; - } else { - for (auto iter = extensionBehavior.begin(); iter != extensionBehavior.end(); ++iter) - iter->second = behavior; - } - } else { - // Do the update for this single extension - auto iter = extensionBehavior.find(TString(extension)); - if (iter == extensionBehavior.end()) { - switch (behavior) { - case EBhRequire: - error(getCurrentLoc(), "extension not supported:", "#extension", extension); - break; - case EBhEnable: - case EBhWarn: - case EBhDisable: - warn(getCurrentLoc(), "extension not supported:", "#extension", extension); - break; - default: - assert(0 && "unexpected behavior"); - } - - return; - } else { - if (iter->second == EBhDisablePartial) - warn(getCurrentLoc(), "extension is only partially supported:", "#extension", extension); - if (behavior != EBhDisable) - intermediate.addRequestedExtension(extension); - iter->second = behavior; - } - } -} - -// Check if extension is used with correct shader stage. -void TParseVersions::checkExtensionStage(const TSourceLoc& loc, const char * const extension) -{ - // GL_NV_mesh_shader extension is only allowed in task/mesh shaders - if (strcmp(extension, "GL_NV_mesh_shader") == 0) { - requireStage(loc, (EShLanguageMask)(EShLangTaskNVMask | EShLangMeshNVMask | EShLangFragmentMask), - "#extension GL_NV_mesh_shader"); - profileRequires(loc, ECoreProfile, 450, 0, "#extension GL_NV_mesh_shader"); - profileRequires(loc, EEsProfile, 320, 0, "#extension GL_NV_mesh_shader"); - } -} - -// Check if extension has additional requirements -void TParseVersions::extensionRequires(const TSourceLoc &loc, const char * const extension, const char *behaviorString) -{ - bool isEnabled = false; - if (!strcmp("require", behaviorString)) - isEnabled = true; - else if (!strcmp("enable", behaviorString)) - isEnabled = true; - - if (isEnabled) { - unsigned int minSpvVersion = 0; - auto iter = extensionMinSpv.find(TString(extension)); - if (iter != extensionMinSpv.end()) - minSpvVersion = iter->second; - requireSpv(loc, extension, minSpvVersion); - } -} - -// Call for any operation needing full GLSL integer data-type support. -void TParseVersions::fullIntegerCheck(const TSourceLoc& loc, const char* op) -{ - profileRequires(loc, ENoProfile, 130, nullptr, op); - profileRequires(loc, EEsProfile, 300, nullptr, op); -} - -// Call for any operation needing GLSL double data-type support. -void TParseVersions::doubleCheck(const TSourceLoc& loc, const char* op) -{ - - //requireProfile(loc, ECoreProfile | ECompatibilityProfile, op); - if (language == EShLangVertex) { - const char* const f64_Extensions[] = {E_GL_ARB_gpu_shader_fp64, E_GL_ARB_vertex_attrib_64bit}; - profileRequires(loc, ECoreProfile | ECompatibilityProfile, 400, 2, f64_Extensions, op); - } else - profileRequires(loc, ECoreProfile | ECompatibilityProfile, 400, E_GL_ARB_gpu_shader_fp64, op); -} - -// Call for any operation needing GLSL float16 data-type support. -void TParseVersions::float16Check(const TSourceLoc& loc, const char* op, bool builtIn) -{ - if (!builtIn) { - const char* const extensions[] = { - E_GL_AMD_gpu_shader_half_float, - E_GL_EXT_shader_explicit_arithmetic_types, - E_GL_EXT_shader_explicit_arithmetic_types_float16}; - requireExtensions(loc, sizeof(extensions)/sizeof(extensions[0]), extensions, op); - } -} - -bool TParseVersions::float16Arithmetic() -{ - const char* const extensions[] = { - E_GL_AMD_gpu_shader_half_float, - E_GL_EXT_shader_explicit_arithmetic_types, - E_GL_EXT_shader_explicit_arithmetic_types_float16}; - return extensionsTurnedOn(sizeof(extensions)/sizeof(extensions[0]), extensions); -} - -bool TParseVersions::int16Arithmetic() -{ - const char* const extensions[] = { - E_GL_AMD_gpu_shader_int16, - E_GL_EXT_shader_explicit_arithmetic_types, - E_GL_EXT_shader_explicit_arithmetic_types_int16}; - return extensionsTurnedOn(sizeof(extensions)/sizeof(extensions[0]), extensions); -} - -bool TParseVersions::int8Arithmetic() -{ - const char* const extensions[] = { - E_GL_EXT_shader_explicit_arithmetic_types, - E_GL_EXT_shader_explicit_arithmetic_types_int8}; - return extensionsTurnedOn(sizeof(extensions)/sizeof(extensions[0]), extensions); -} - -void TParseVersions::requireFloat16Arithmetic(const TSourceLoc& loc, const char* op, const char* featureDesc) -{ - TString combined; - combined = op; - combined += ": "; - combined += featureDesc; - - const char* const extensions[] = { - E_GL_AMD_gpu_shader_half_float, - E_GL_EXT_shader_explicit_arithmetic_types, - E_GL_EXT_shader_explicit_arithmetic_types_float16}; - requireExtensions(loc, sizeof(extensions)/sizeof(extensions[0]), extensions, combined.c_str()); -} - -void TParseVersions::requireInt16Arithmetic(const TSourceLoc& loc, const char* op, const char* featureDesc) -{ - TString combined; - combined = op; - combined += ": "; - combined += featureDesc; - - const char* const extensions[] = { - E_GL_AMD_gpu_shader_int16, - E_GL_EXT_shader_explicit_arithmetic_types, - E_GL_EXT_shader_explicit_arithmetic_types_int16}; - requireExtensions(loc, sizeof(extensions)/sizeof(extensions[0]), extensions, combined.c_str()); -} - -void TParseVersions::requireInt8Arithmetic(const TSourceLoc& loc, const char* op, const char* featureDesc) -{ - TString combined; - combined = op; - combined += ": "; - combined += featureDesc; - - const char* const extensions[] = { - E_GL_EXT_shader_explicit_arithmetic_types, - E_GL_EXT_shader_explicit_arithmetic_types_int8}; - requireExtensions(loc, sizeof(extensions)/sizeof(extensions[0]), extensions, combined.c_str()); -} - -void TParseVersions::float16ScalarVectorCheck(const TSourceLoc& loc, const char* op, bool builtIn) -{ - if (!builtIn) { - const char* const extensions[] = { - E_GL_AMD_gpu_shader_half_float, - E_GL_EXT_shader_16bit_storage, - E_GL_EXT_shader_explicit_arithmetic_types, - E_GL_EXT_shader_explicit_arithmetic_types_float16}; - requireExtensions(loc, sizeof(extensions)/sizeof(extensions[0]), extensions, op); - } -} - -// Call for any operation needing GLSL float32 data-type support. -void TParseVersions::explicitFloat32Check(const TSourceLoc& loc, const char* op, bool builtIn) -{ - if (!builtIn) { - const char* const extensions[2] = {E_GL_EXT_shader_explicit_arithmetic_types, - E_GL_EXT_shader_explicit_arithmetic_types_float32}; - requireExtensions(loc, 2, extensions, op); - } -} - -// Call for any operation needing GLSL float64 data-type support. -void TParseVersions::explicitFloat64Check(const TSourceLoc& loc, const char* op, bool builtIn) -{ - if (!builtIn) { - const char* const extensions[2] = {E_GL_EXT_shader_explicit_arithmetic_types, - E_GL_EXT_shader_explicit_arithmetic_types_float64}; - requireExtensions(loc, 2, extensions, op); - requireProfile(loc, ECoreProfile | ECompatibilityProfile, op); - profileRequires(loc, ECoreProfile | ECompatibilityProfile, 400, nullptr, op); - } -} - -// Call for any operation needing GLSL explicit int8 data-type support. -void TParseVersions::explicitInt8Check(const TSourceLoc& loc, const char* op, bool builtIn) -{ - if (! builtIn) { - const char* const extensions[2] = {E_GL_EXT_shader_explicit_arithmetic_types, - E_GL_EXT_shader_explicit_arithmetic_types_int8}; - requireExtensions(loc, 2, extensions, op); - } -} - -// Call for any operation needing GLSL float16 opaque-type support -void TParseVersions::float16OpaqueCheck(const TSourceLoc& loc, const char* op, bool builtIn) -{ - if (! builtIn) { - requireExtensions(loc, 1, &E_GL_AMD_gpu_shader_half_float_fetch, op); - requireProfile(loc, ECoreProfile | ECompatibilityProfile, op); - profileRequires(loc, ECoreProfile | ECompatibilityProfile, 400, nullptr, op); - } -} - -// Call for any operation needing GLSL explicit int16 data-type support. -void TParseVersions::explicitInt16Check(const TSourceLoc& loc, const char* op, bool builtIn) -{ - if (! builtIn) { - const char* const extensions[] = { - E_GL_AMD_gpu_shader_int16, - E_GL_EXT_shader_explicit_arithmetic_types, - E_GL_EXT_shader_explicit_arithmetic_types_int16}; - requireExtensions(loc, sizeof(extensions)/sizeof(extensions[0]), extensions, op); - } -} - -void TParseVersions::int16ScalarVectorCheck(const TSourceLoc& loc, const char* op, bool builtIn) -{ - if (! builtIn) { - const char* const extensions[] = { - E_GL_AMD_gpu_shader_int16, - E_GL_EXT_shader_16bit_storage, - E_GL_EXT_shader_explicit_arithmetic_types, - E_GL_EXT_shader_explicit_arithmetic_types_int16}; - requireExtensions(loc, sizeof(extensions)/sizeof(extensions[0]), extensions, op); - } -} - -void TParseVersions::int8ScalarVectorCheck(const TSourceLoc& loc, const char* op, bool builtIn) -{ - if (! builtIn) { - const char* const extensions[] = { - E_GL_EXT_shader_8bit_storage, - E_GL_EXT_shader_explicit_arithmetic_types, - E_GL_EXT_shader_explicit_arithmetic_types_int8}; - requireExtensions(loc, sizeof(extensions)/sizeof(extensions[0]), extensions, op); - } -} - -// Call for any operation needing GLSL explicit int32 data-type support. -void TParseVersions::explicitInt32Check(const TSourceLoc& loc, const char* op, bool builtIn) -{ - if (! builtIn) { - const char* const extensions[2] = {E_GL_EXT_shader_explicit_arithmetic_types, - E_GL_EXT_shader_explicit_arithmetic_types_int32}; - requireExtensions(loc, 2, extensions, op); - } -} - -// Call for any operation needing GLSL 64-bit integer data-type support. -void TParseVersions::int64Check(const TSourceLoc& loc, const char* op, bool builtIn) -{ - if (! builtIn) { - const char* const extensions[3] = {E_GL_ARB_gpu_shader_int64, - E_GL_EXT_shader_explicit_arithmetic_types, - E_GL_EXT_shader_explicit_arithmetic_types_int64}; - requireExtensions(loc, 3, extensions, op); - requireProfile(loc, ECoreProfile | ECompatibilityProfile, op); - profileRequires(loc, ECoreProfile | ECompatibilityProfile, 400, nullptr, op); - } -} - -void TParseVersions::fcoopmatCheck(const TSourceLoc& loc, const char* op, bool builtIn) -{ - if (!builtIn) { - const char* const extensions[] = {E_GL_NV_cooperative_matrix}; - requireExtensions(loc, sizeof(extensions)/sizeof(extensions[0]), extensions, op); - } -} - -void TParseVersions::intcoopmatCheck(const TSourceLoc& loc, const char* op, bool builtIn) -{ - if (!builtIn) { - const char* const extensions[] = {E_GL_NV_integer_cooperative_matrix}; - requireExtensions(loc, sizeof(extensions)/sizeof(extensions[0]), extensions, op); - } -} -#endif // GLSLANG_WEB -// Call for any operation removed because SPIR-V is in use. -void TParseVersions::spvRemoved(const TSourceLoc& loc, const char* op) -{ - if (spvVersion.spv != 0) - error(loc, "not allowed when generating SPIR-V", op, ""); -} - -// Call for any operation removed because Vulkan SPIR-V is being generated. -void TParseVersions::vulkanRemoved(const TSourceLoc& loc, const char* op) -{ - if (spvVersion.vulkan > 0) - error(loc, "not allowed when using GLSL for Vulkan", op, ""); -} - -// Call for any operation that requires Vulkan. -void TParseVersions::requireVulkan(const TSourceLoc& loc, const char* op) -{ -#ifndef GLSLANG_WEB - if (spvVersion.vulkan == 0) - error(loc, "only allowed when using GLSL for Vulkan", op, ""); -#endif -} - -// Call for any operation that requires SPIR-V. -void TParseVersions::requireSpv(const TSourceLoc& loc, const char* op) -{ -#ifndef GLSLANG_WEB - if (spvVersion.spv == 0) - error(loc, "only allowed when generating SPIR-V", op, ""); -#endif -} -void TParseVersions::requireSpv(const TSourceLoc& loc, const char *op, unsigned int version) -{ -#ifndef GLSLANG_WEB - if (spvVersion.spv < version) - error(loc, "not supported for current targeted SPIR-V version", op, ""); -#endif -} - -} // end namespace glslang diff --git a/android/x86_64/include/glslang/Include/MachineIndependent/attribute.cpp b/android/x86_64/include/glslang/Include/MachineIndependent/attribute.cpp deleted file mode 100644 index 95855183..00000000 --- a/android/x86_64/include/glslang/Include/MachineIndependent/attribute.cpp +++ /dev/null @@ -1,346 +0,0 @@ -// -// Copyright (C) 2017 LunarG, Inc. -// Copyright (C) 2018 Google, Inc. -// -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of Google, Inc., nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -// POSSIBILITY OF SUCH DAMAGE. -// - -#ifndef GLSLANG_WEB - -#include "attribute.h" -#include "../Include/intermediate.h" -#include "ParseHelper.h" - -namespace glslang { - -// extract integers out of attribute arguments stored in attribute aggregate -bool TAttributeArgs::getInt(int& value, int argNum) const -{ - const TConstUnion* intConst = getConstUnion(EbtInt, argNum); - - if (intConst == nullptr) - return false; - - value = intConst->getIConst(); - return true; -} - - -// extract strings out of attribute arguments stored in attribute aggregate. -// convert to lower case if converToLower is true (for case-insensitive compare convenience) -bool TAttributeArgs::getString(TString& value, int argNum, bool convertToLower) const -{ - const TConstUnion* stringConst = getConstUnion(EbtString, argNum); - - if (stringConst == nullptr) - return false; - - value = *stringConst->getSConst(); - - // Convenience. - if (convertToLower) - std::transform(value.begin(), value.end(), value.begin(), ::tolower); - - return true; -} - -// How many arguments were supplied? -int TAttributeArgs::size() const -{ - return args == nullptr ? 0 : (int)args->getSequence().size(); -} - -// Helper to get attribute const union. Returns nullptr on failure. -const TConstUnion* TAttributeArgs::getConstUnion(TBasicType basicType, int argNum) const -{ - if (args == nullptr) - return nullptr; - - if (argNum >= (int)args->getSequence().size()) - return nullptr; - - if (args->getSequence()[argNum]->getAsConstantUnion() == nullptr) - return nullptr; - - const TConstUnion* constVal = &args->getSequence()[argNum]->getAsConstantUnion()->getConstArray()[0]; - if (constVal == nullptr || constVal->getType() != basicType) - return nullptr; - - return constVal; -} - -// Implementation of TParseContext parts of attributes -TAttributeType TParseContext::attributeFromName(const TString& name) const -{ - if (name == "branch" || name == "dont_flatten") - return EatBranch; - else if (name == "flatten") - return EatFlatten; - else if (name == "unroll") - return EatUnroll; - else if (name == "loop" || name == "dont_unroll") - return EatLoop; - else if (name == "dependency_infinite") - return EatDependencyInfinite; - else if (name == "dependency_length") - return EatDependencyLength; - else if (name == "min_iterations") - return EatMinIterations; - else if (name == "max_iterations") - return EatMaxIterations; - else if (name == "iteration_multiple") - return EatIterationMultiple; - else if (name == "peel_count") - return EatPeelCount; - else if (name == "partial_count") - return EatPartialCount; - else - return EatNone; -} - -// Make an initial leaf for the grammar from a no-argument attribute -TAttributes* TParseContext::makeAttributes(const TString& identifier) const -{ - TAttributes *attributes = nullptr; - attributes = NewPoolObject(attributes); - TAttributeArgs args = { attributeFromName(identifier), nullptr }; - attributes->push_back(args); - return attributes; -} - -// Make an initial leaf for the grammar from a one-argument attribute -TAttributes* TParseContext::makeAttributes(const TString& identifier, TIntermNode* node) const -{ - TAttributes *attributes = nullptr; - attributes = NewPoolObject(attributes); - - // for now, node is always a simple single expression, but other code expects - // a list, so make it so - TIntermAggregate* agg = intermediate.makeAggregate(node); - TAttributeArgs args = { attributeFromName(identifier), agg }; - attributes->push_back(args); - return attributes; -} - -// Merge two sets of attributes into a single set. -// The second argument is destructively consumed. -TAttributes* TParseContext::mergeAttributes(TAttributes* attr1, TAttributes* attr2) const -{ - attr1->splice(attr1->end(), *attr2); - return attr1; -} - -// -// Selection attributes -// -void TParseContext::handleSelectionAttributes(const TAttributes& attributes, TIntermNode* node) -{ - TIntermSelection* selection = node->getAsSelectionNode(); - if (selection == nullptr) - return; - - for (auto it = attributes.begin(); it != attributes.end(); ++it) { - if (it->size() > 0) { - warn(node->getLoc(), "attribute with arguments not recognized, skipping", "", ""); - continue; - } - - switch (it->name) { - case EatFlatten: - selection->setFlatten(); - break; - case EatBranch: - selection->setDontFlatten(); - break; - default: - warn(node->getLoc(), "attribute does not apply to a selection", "", ""); - break; - } - } -} - -// -// Switch attributes -// -void TParseContext::handleSwitchAttributes(const TAttributes& attributes, TIntermNode* node) -{ - TIntermSwitch* selection = node->getAsSwitchNode(); - if (selection == nullptr) - return; - - for (auto it = attributes.begin(); it != attributes.end(); ++it) { - if (it->size() > 0) { - warn(node->getLoc(), "attribute with arguments not recognized, skipping", "", ""); - continue; - } - - switch (it->name) { - case EatFlatten: - selection->setFlatten(); - break; - case EatBranch: - selection->setDontFlatten(); - break; - default: - warn(node->getLoc(), "attribute does not apply to a switch", "", ""); - break; - } - } -} - -// -// Loop attributes -// -void TParseContext::handleLoopAttributes(const TAttributes& attributes, TIntermNode* node) -{ - TIntermLoop* loop = node->getAsLoopNode(); - if (loop == nullptr) { - // the actual loop might be part of a sequence - TIntermAggregate* agg = node->getAsAggregate(); - if (agg == nullptr) - return; - for (auto it = agg->getSequence().begin(); it != agg->getSequence().end(); ++it) { - loop = (*it)->getAsLoopNode(); - if (loop != nullptr) - break; - } - if (loop == nullptr) - return; - } - - for (auto it = attributes.begin(); it != attributes.end(); ++it) { - - const auto noArgument = [&](const char* feature) { - if (it->size() > 0) { - warn(node->getLoc(), "expected no arguments", feature, ""); - return false; - } - return true; - }; - - const auto positiveSignedArgument = [&](const char* feature, int& value) { - if (it->size() == 1 && it->getInt(value)) { - if (value <= 0) { - error(node->getLoc(), "must be positive", feature, ""); - return false; - } - } else { - warn(node->getLoc(), "expected a single integer argument", feature, ""); - return false; - } - return true; - }; - - const auto unsignedArgument = [&](const char* feature, unsigned int& uiValue) { - int value; - if (!(it->size() == 1 && it->getInt(value))) { - warn(node->getLoc(), "expected a single integer argument", feature, ""); - return false; - } - uiValue = (unsigned int)value; - return true; - }; - - const auto positiveUnsignedArgument = [&](const char* feature, unsigned int& uiValue) { - int value; - if (it->size() == 1 && it->getInt(value)) { - if (value == 0) { - error(node->getLoc(), "must be greater than or equal to 1", feature, ""); - return false; - } - } else { - warn(node->getLoc(), "expected a single integer argument", feature, ""); - return false; - } - uiValue = (unsigned int)value; - return true; - }; - - const auto spirv14 = [&](const char* feature) { - if (spvVersion.spv > 0 && spvVersion.spv < EShTargetSpv_1_4) - warn(node->getLoc(), "attribute requires a SPIR-V 1.4 target-env", feature, ""); - }; - - int value = 0; - unsigned uiValue = 0; - switch (it->name) { - case EatUnroll: - if (noArgument("unroll")) - loop->setUnroll(); - break; - case EatLoop: - if (noArgument("dont_unroll")) - loop->setDontUnroll(); - break; - case EatDependencyInfinite: - if (noArgument("dependency_infinite")) - loop->setLoopDependency(TIntermLoop::dependencyInfinite); - break; - case EatDependencyLength: - if (positiveSignedArgument("dependency_length", value)) - loop->setLoopDependency(value); - break; - case EatMinIterations: - spirv14("min_iterations"); - if (unsignedArgument("min_iterations", uiValue)) - loop->setMinIterations(uiValue); - break; - case EatMaxIterations: - spirv14("max_iterations"); - if (unsignedArgument("max_iterations", uiValue)) - loop->setMaxIterations(uiValue); - break; - case EatIterationMultiple: - spirv14("iteration_multiple"); - if (positiveUnsignedArgument("iteration_multiple", uiValue)) - loop->setIterationMultiple(uiValue); - break; - case EatPeelCount: - spirv14("peel_count"); - if (unsignedArgument("peel_count", uiValue)) - loop->setPeelCount(uiValue); - break; - case EatPartialCount: - spirv14("partial_count"); - if (unsignedArgument("partial_count", uiValue)) - loop->setPartialCount(uiValue); - break; - default: - warn(node->getLoc(), "attribute does not apply to a loop", "", ""); - break; - } - } -} - -} // end namespace glslang - -#endif // GLSLANG_WEB diff --git a/android/x86_64/include/glslang/Include/MachineIndependent/glslang_tab.cpp b/android/x86_64/include/glslang/Include/MachineIndependent/glslang_tab.cpp deleted file mode 100644 index feecc982..00000000 --- a/android/x86_64/include/glslang/Include/MachineIndependent/glslang_tab.cpp +++ /dev/null @@ -1,11224 +0,0 @@ -/* A Bison parser, made by GNU Bison 3.7.4. */ - -/* Bison implementation for Yacc-like parsers in C - - Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2020 Free Software Foundation, - Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see . */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual, - especially those whose name start with YY_ or yy_. They are - private implementation details that can be changed or removed. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output, and Bison version. */ -#define YYBISON 30704 - -/* Bison version string. */ -#define YYBISON_VERSION "3.7.4" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 1 - -/* Push parsers. */ -#define YYPUSH 0 - -/* Pull parsers. */ -#define YYPULL 1 - - - - -/* First part of user prologue. */ -#line 69 "MachineIndependent/glslang.y" - - -/* Based on: -ANSI C Yacc grammar - -In 1985, Jeff Lee published his Yacc grammar (which is accompanied by a -matching Lex specification) for the April 30, 1985 draft version of the -ANSI C standard. Tom Stockfisch reposted it to net.sources in 1987; that -original, as mentioned in the answer to question 17.25 of the comp.lang.c -FAQ, can be ftp'ed from ftp.uu.net, file usenet/net.sources/ansi.c.grammar.Z. - -I intend to keep this version as close to the current C Standard grammar as -possible; please let me know if you discover discrepancies. - -Jutta Degener, 1995 -*/ - -#include "SymbolTable.h" -#include "ParseHelper.h" -#include "../Public/ShaderLang.h" -#include "attribute.h" - -using namespace glslang; - - -#line 97 "MachineIndependent/glslang_tab.cpp" - -# ifndef YY_CAST -# ifdef __cplusplus -# define YY_CAST(Type, Val) static_cast (Val) -# define YY_REINTERPRET_CAST(Type, Val) reinterpret_cast (Val) -# else -# define YY_CAST(Type, Val) ((Type) (Val)) -# define YY_REINTERPRET_CAST(Type, Val) ((Type) (Val)) -# endif -# endif -# ifndef YY_NULLPTR -# if defined __cplusplus -# if 201103L <= __cplusplus -# define YY_NULLPTR nullptr -# else -# define YY_NULLPTR 0 -# endif -# else -# define YY_NULLPTR ((void*)0) -# endif -# endif - -#include "glslang_tab.cpp.h" -/* Symbol kind. */ -enum yysymbol_kind_t -{ - YYSYMBOL_YYEMPTY = -2, - YYSYMBOL_YYEOF = 0, /* "end of file" */ - YYSYMBOL_YYerror = 1, /* error */ - YYSYMBOL_YYUNDEF = 2, /* "invalid token" */ - YYSYMBOL_CONST = 3, /* CONST */ - YYSYMBOL_BOOL = 4, /* BOOL */ - YYSYMBOL_INT = 5, /* INT */ - YYSYMBOL_UINT = 6, /* UINT */ - YYSYMBOL_FLOAT = 7, /* FLOAT */ - YYSYMBOL_BVEC2 = 8, /* BVEC2 */ - YYSYMBOL_BVEC3 = 9, /* BVEC3 */ - YYSYMBOL_BVEC4 = 10, /* BVEC4 */ - YYSYMBOL_IVEC2 = 11, /* IVEC2 */ - YYSYMBOL_IVEC3 = 12, /* IVEC3 */ - YYSYMBOL_IVEC4 = 13, /* IVEC4 */ - YYSYMBOL_UVEC2 = 14, /* UVEC2 */ - YYSYMBOL_UVEC3 = 15, /* UVEC3 */ - YYSYMBOL_UVEC4 = 16, /* UVEC4 */ - YYSYMBOL_VEC2 = 17, /* VEC2 */ - YYSYMBOL_VEC3 = 18, /* VEC3 */ - YYSYMBOL_VEC4 = 19, /* VEC4 */ - YYSYMBOL_MAT2 = 20, /* MAT2 */ - YYSYMBOL_MAT3 = 21, /* MAT3 */ - YYSYMBOL_MAT4 = 22, /* MAT4 */ - YYSYMBOL_MAT2X2 = 23, /* MAT2X2 */ - YYSYMBOL_MAT2X3 = 24, /* MAT2X3 */ - YYSYMBOL_MAT2X4 = 25, /* MAT2X4 */ - YYSYMBOL_MAT3X2 = 26, /* MAT3X2 */ - YYSYMBOL_MAT3X3 = 27, /* MAT3X3 */ - YYSYMBOL_MAT3X4 = 28, /* MAT3X4 */ - YYSYMBOL_MAT4X2 = 29, /* MAT4X2 */ - YYSYMBOL_MAT4X3 = 30, /* MAT4X3 */ - YYSYMBOL_MAT4X4 = 31, /* MAT4X4 */ - YYSYMBOL_SAMPLER2D = 32, /* SAMPLER2D */ - YYSYMBOL_SAMPLER3D = 33, /* SAMPLER3D */ - YYSYMBOL_SAMPLERCUBE = 34, /* SAMPLERCUBE */ - YYSYMBOL_SAMPLER2DSHADOW = 35, /* SAMPLER2DSHADOW */ - YYSYMBOL_SAMPLERCUBESHADOW = 36, /* SAMPLERCUBESHADOW */ - YYSYMBOL_SAMPLER2DARRAY = 37, /* SAMPLER2DARRAY */ - YYSYMBOL_SAMPLER2DARRAYSHADOW = 38, /* SAMPLER2DARRAYSHADOW */ - YYSYMBOL_ISAMPLER2D = 39, /* ISAMPLER2D */ - YYSYMBOL_ISAMPLER3D = 40, /* ISAMPLER3D */ - YYSYMBOL_ISAMPLERCUBE = 41, /* ISAMPLERCUBE */ - YYSYMBOL_ISAMPLER2DARRAY = 42, /* ISAMPLER2DARRAY */ - YYSYMBOL_USAMPLER2D = 43, /* USAMPLER2D */ - YYSYMBOL_USAMPLER3D = 44, /* USAMPLER3D */ - YYSYMBOL_USAMPLERCUBE = 45, /* USAMPLERCUBE */ - YYSYMBOL_USAMPLER2DARRAY = 46, /* USAMPLER2DARRAY */ - YYSYMBOL_SAMPLER = 47, /* SAMPLER */ - YYSYMBOL_SAMPLERSHADOW = 48, /* SAMPLERSHADOW */ - YYSYMBOL_TEXTURE2D = 49, /* TEXTURE2D */ - YYSYMBOL_TEXTURE3D = 50, /* TEXTURE3D */ - YYSYMBOL_TEXTURECUBE = 51, /* TEXTURECUBE */ - YYSYMBOL_TEXTURE2DARRAY = 52, /* TEXTURE2DARRAY */ - YYSYMBOL_ITEXTURE2D = 53, /* ITEXTURE2D */ - YYSYMBOL_ITEXTURE3D = 54, /* ITEXTURE3D */ - YYSYMBOL_ITEXTURECUBE = 55, /* ITEXTURECUBE */ - YYSYMBOL_ITEXTURE2DARRAY = 56, /* ITEXTURE2DARRAY */ - YYSYMBOL_UTEXTURE2D = 57, /* UTEXTURE2D */ - YYSYMBOL_UTEXTURE3D = 58, /* UTEXTURE3D */ - YYSYMBOL_UTEXTURECUBE = 59, /* UTEXTURECUBE */ - YYSYMBOL_UTEXTURE2DARRAY = 60, /* UTEXTURE2DARRAY */ - YYSYMBOL_ATTRIBUTE = 61, /* ATTRIBUTE */ - YYSYMBOL_VARYING = 62, /* VARYING */ - YYSYMBOL_FLOAT16_T = 63, /* FLOAT16_T */ - YYSYMBOL_FLOAT32_T = 64, /* FLOAT32_T */ - YYSYMBOL_DOUBLE = 65, /* DOUBLE */ - YYSYMBOL_FLOAT64_T = 66, /* FLOAT64_T */ - YYSYMBOL_INT64_T = 67, /* INT64_T */ - YYSYMBOL_UINT64_T = 68, /* UINT64_T */ - YYSYMBOL_INT32_T = 69, /* INT32_T */ - YYSYMBOL_UINT32_T = 70, /* UINT32_T */ - YYSYMBOL_INT16_T = 71, /* INT16_T */ - YYSYMBOL_UINT16_T = 72, /* UINT16_T */ - YYSYMBOL_INT8_T = 73, /* INT8_T */ - YYSYMBOL_UINT8_T = 74, /* UINT8_T */ - YYSYMBOL_I64VEC2 = 75, /* I64VEC2 */ - YYSYMBOL_I64VEC3 = 76, /* I64VEC3 */ - YYSYMBOL_I64VEC4 = 77, /* I64VEC4 */ - YYSYMBOL_U64VEC2 = 78, /* U64VEC2 */ - YYSYMBOL_U64VEC3 = 79, /* U64VEC3 */ - YYSYMBOL_U64VEC4 = 80, /* U64VEC4 */ - YYSYMBOL_I32VEC2 = 81, /* I32VEC2 */ - YYSYMBOL_I32VEC3 = 82, /* I32VEC3 */ - YYSYMBOL_I32VEC4 = 83, /* I32VEC4 */ - YYSYMBOL_U32VEC2 = 84, /* U32VEC2 */ - YYSYMBOL_U32VEC3 = 85, /* U32VEC3 */ - YYSYMBOL_U32VEC4 = 86, /* U32VEC4 */ - YYSYMBOL_I16VEC2 = 87, /* I16VEC2 */ - YYSYMBOL_I16VEC3 = 88, /* I16VEC3 */ - YYSYMBOL_I16VEC4 = 89, /* I16VEC4 */ - YYSYMBOL_U16VEC2 = 90, /* U16VEC2 */ - YYSYMBOL_U16VEC3 = 91, /* U16VEC3 */ - YYSYMBOL_U16VEC4 = 92, /* U16VEC4 */ - YYSYMBOL_I8VEC2 = 93, /* I8VEC2 */ - YYSYMBOL_I8VEC3 = 94, /* I8VEC3 */ - YYSYMBOL_I8VEC4 = 95, /* I8VEC4 */ - YYSYMBOL_U8VEC2 = 96, /* U8VEC2 */ - YYSYMBOL_U8VEC3 = 97, /* U8VEC3 */ - YYSYMBOL_U8VEC4 = 98, /* U8VEC4 */ - YYSYMBOL_DVEC2 = 99, /* DVEC2 */ - YYSYMBOL_DVEC3 = 100, /* DVEC3 */ - YYSYMBOL_DVEC4 = 101, /* DVEC4 */ - YYSYMBOL_DMAT2 = 102, /* DMAT2 */ - YYSYMBOL_DMAT3 = 103, /* DMAT3 */ - YYSYMBOL_DMAT4 = 104, /* DMAT4 */ - YYSYMBOL_F16VEC2 = 105, /* F16VEC2 */ - YYSYMBOL_F16VEC3 = 106, /* F16VEC3 */ - YYSYMBOL_F16VEC4 = 107, /* F16VEC4 */ - YYSYMBOL_F16MAT2 = 108, /* F16MAT2 */ - YYSYMBOL_F16MAT3 = 109, /* F16MAT3 */ - YYSYMBOL_F16MAT4 = 110, /* F16MAT4 */ - YYSYMBOL_F32VEC2 = 111, /* F32VEC2 */ - YYSYMBOL_F32VEC3 = 112, /* F32VEC3 */ - YYSYMBOL_F32VEC4 = 113, /* F32VEC4 */ - YYSYMBOL_F32MAT2 = 114, /* F32MAT2 */ - YYSYMBOL_F32MAT3 = 115, /* F32MAT3 */ - YYSYMBOL_F32MAT4 = 116, /* F32MAT4 */ - YYSYMBOL_F64VEC2 = 117, /* F64VEC2 */ - YYSYMBOL_F64VEC3 = 118, /* F64VEC3 */ - YYSYMBOL_F64VEC4 = 119, /* F64VEC4 */ - YYSYMBOL_F64MAT2 = 120, /* F64MAT2 */ - YYSYMBOL_F64MAT3 = 121, /* F64MAT3 */ - YYSYMBOL_F64MAT4 = 122, /* F64MAT4 */ - YYSYMBOL_DMAT2X2 = 123, /* DMAT2X2 */ - YYSYMBOL_DMAT2X3 = 124, /* DMAT2X3 */ - YYSYMBOL_DMAT2X4 = 125, /* DMAT2X4 */ - YYSYMBOL_DMAT3X2 = 126, /* DMAT3X2 */ - YYSYMBOL_DMAT3X3 = 127, /* DMAT3X3 */ - YYSYMBOL_DMAT3X4 = 128, /* DMAT3X4 */ - YYSYMBOL_DMAT4X2 = 129, /* DMAT4X2 */ - YYSYMBOL_DMAT4X3 = 130, /* DMAT4X3 */ - YYSYMBOL_DMAT4X4 = 131, /* DMAT4X4 */ - YYSYMBOL_F16MAT2X2 = 132, /* F16MAT2X2 */ - YYSYMBOL_F16MAT2X3 = 133, /* F16MAT2X3 */ - YYSYMBOL_F16MAT2X4 = 134, /* F16MAT2X4 */ - YYSYMBOL_F16MAT3X2 = 135, /* F16MAT3X2 */ - YYSYMBOL_F16MAT3X3 = 136, /* F16MAT3X3 */ - YYSYMBOL_F16MAT3X4 = 137, /* F16MAT3X4 */ - YYSYMBOL_F16MAT4X2 = 138, /* F16MAT4X2 */ - YYSYMBOL_F16MAT4X3 = 139, /* F16MAT4X3 */ - YYSYMBOL_F16MAT4X4 = 140, /* F16MAT4X4 */ - YYSYMBOL_F32MAT2X2 = 141, /* F32MAT2X2 */ - YYSYMBOL_F32MAT2X3 = 142, /* F32MAT2X3 */ - YYSYMBOL_F32MAT2X4 = 143, /* F32MAT2X4 */ - YYSYMBOL_F32MAT3X2 = 144, /* F32MAT3X2 */ - YYSYMBOL_F32MAT3X3 = 145, /* F32MAT3X3 */ - YYSYMBOL_F32MAT3X4 = 146, /* F32MAT3X4 */ - YYSYMBOL_F32MAT4X2 = 147, /* F32MAT4X2 */ - YYSYMBOL_F32MAT4X3 = 148, /* F32MAT4X3 */ - YYSYMBOL_F32MAT4X4 = 149, /* F32MAT4X4 */ - YYSYMBOL_F64MAT2X2 = 150, /* F64MAT2X2 */ - YYSYMBOL_F64MAT2X3 = 151, /* F64MAT2X3 */ - YYSYMBOL_F64MAT2X4 = 152, /* F64MAT2X4 */ - YYSYMBOL_F64MAT3X2 = 153, /* F64MAT3X2 */ - YYSYMBOL_F64MAT3X3 = 154, /* F64MAT3X3 */ - YYSYMBOL_F64MAT3X4 = 155, /* F64MAT3X4 */ - YYSYMBOL_F64MAT4X2 = 156, /* F64MAT4X2 */ - YYSYMBOL_F64MAT4X3 = 157, /* F64MAT4X3 */ - YYSYMBOL_F64MAT4X4 = 158, /* F64MAT4X4 */ - YYSYMBOL_ATOMIC_UINT = 159, /* ATOMIC_UINT */ - YYSYMBOL_ACCSTRUCTNV = 160, /* ACCSTRUCTNV */ - YYSYMBOL_ACCSTRUCTEXT = 161, /* ACCSTRUCTEXT */ - YYSYMBOL_RAYQUERYEXT = 162, /* RAYQUERYEXT */ - YYSYMBOL_FCOOPMATNV = 163, /* FCOOPMATNV */ - YYSYMBOL_ICOOPMATNV = 164, /* ICOOPMATNV */ - YYSYMBOL_UCOOPMATNV = 165, /* UCOOPMATNV */ - YYSYMBOL_SAMPLERCUBEARRAY = 166, /* SAMPLERCUBEARRAY */ - YYSYMBOL_SAMPLERCUBEARRAYSHADOW = 167, /* SAMPLERCUBEARRAYSHADOW */ - YYSYMBOL_ISAMPLERCUBEARRAY = 168, /* ISAMPLERCUBEARRAY */ - YYSYMBOL_USAMPLERCUBEARRAY = 169, /* USAMPLERCUBEARRAY */ - YYSYMBOL_SAMPLER1D = 170, /* SAMPLER1D */ - YYSYMBOL_SAMPLER1DARRAY = 171, /* SAMPLER1DARRAY */ - YYSYMBOL_SAMPLER1DARRAYSHADOW = 172, /* SAMPLER1DARRAYSHADOW */ - YYSYMBOL_ISAMPLER1D = 173, /* ISAMPLER1D */ - YYSYMBOL_SAMPLER1DSHADOW = 174, /* SAMPLER1DSHADOW */ - YYSYMBOL_SAMPLER2DRECT = 175, /* SAMPLER2DRECT */ - YYSYMBOL_SAMPLER2DRECTSHADOW = 176, /* SAMPLER2DRECTSHADOW */ - YYSYMBOL_ISAMPLER2DRECT = 177, /* ISAMPLER2DRECT */ - YYSYMBOL_USAMPLER2DRECT = 178, /* USAMPLER2DRECT */ - YYSYMBOL_SAMPLERBUFFER = 179, /* SAMPLERBUFFER */ - YYSYMBOL_ISAMPLERBUFFER = 180, /* ISAMPLERBUFFER */ - YYSYMBOL_USAMPLERBUFFER = 181, /* USAMPLERBUFFER */ - YYSYMBOL_SAMPLER2DMS = 182, /* SAMPLER2DMS */ - YYSYMBOL_ISAMPLER2DMS = 183, /* ISAMPLER2DMS */ - YYSYMBOL_USAMPLER2DMS = 184, /* USAMPLER2DMS */ - YYSYMBOL_SAMPLER2DMSARRAY = 185, /* SAMPLER2DMSARRAY */ - YYSYMBOL_ISAMPLER2DMSARRAY = 186, /* ISAMPLER2DMSARRAY */ - YYSYMBOL_USAMPLER2DMSARRAY = 187, /* USAMPLER2DMSARRAY */ - YYSYMBOL_SAMPLEREXTERNALOES = 188, /* SAMPLEREXTERNALOES */ - YYSYMBOL_SAMPLEREXTERNAL2DY2YEXT = 189, /* SAMPLEREXTERNAL2DY2YEXT */ - YYSYMBOL_ISAMPLER1DARRAY = 190, /* ISAMPLER1DARRAY */ - YYSYMBOL_USAMPLER1D = 191, /* USAMPLER1D */ - YYSYMBOL_USAMPLER1DARRAY = 192, /* USAMPLER1DARRAY */ - YYSYMBOL_F16SAMPLER1D = 193, /* F16SAMPLER1D */ - YYSYMBOL_F16SAMPLER2D = 194, /* F16SAMPLER2D */ - YYSYMBOL_F16SAMPLER3D = 195, /* F16SAMPLER3D */ - YYSYMBOL_F16SAMPLER2DRECT = 196, /* F16SAMPLER2DRECT */ - YYSYMBOL_F16SAMPLERCUBE = 197, /* F16SAMPLERCUBE */ - YYSYMBOL_F16SAMPLER1DARRAY = 198, /* F16SAMPLER1DARRAY */ - YYSYMBOL_F16SAMPLER2DARRAY = 199, /* F16SAMPLER2DARRAY */ - YYSYMBOL_F16SAMPLERCUBEARRAY = 200, /* F16SAMPLERCUBEARRAY */ - YYSYMBOL_F16SAMPLERBUFFER = 201, /* F16SAMPLERBUFFER */ - YYSYMBOL_F16SAMPLER2DMS = 202, /* F16SAMPLER2DMS */ - YYSYMBOL_F16SAMPLER2DMSARRAY = 203, /* F16SAMPLER2DMSARRAY */ - YYSYMBOL_F16SAMPLER1DSHADOW = 204, /* F16SAMPLER1DSHADOW */ - YYSYMBOL_F16SAMPLER2DSHADOW = 205, /* F16SAMPLER2DSHADOW */ - YYSYMBOL_F16SAMPLER1DARRAYSHADOW = 206, /* F16SAMPLER1DARRAYSHADOW */ - YYSYMBOL_F16SAMPLER2DARRAYSHADOW = 207, /* F16SAMPLER2DARRAYSHADOW */ - YYSYMBOL_F16SAMPLER2DRECTSHADOW = 208, /* F16SAMPLER2DRECTSHADOW */ - YYSYMBOL_F16SAMPLERCUBESHADOW = 209, /* F16SAMPLERCUBESHADOW */ - YYSYMBOL_F16SAMPLERCUBEARRAYSHADOW = 210, /* F16SAMPLERCUBEARRAYSHADOW */ - YYSYMBOL_IMAGE1D = 211, /* IMAGE1D */ - YYSYMBOL_IIMAGE1D = 212, /* IIMAGE1D */ - YYSYMBOL_UIMAGE1D = 213, /* UIMAGE1D */ - YYSYMBOL_IMAGE2D = 214, /* IMAGE2D */ - YYSYMBOL_IIMAGE2D = 215, /* IIMAGE2D */ - YYSYMBOL_UIMAGE2D = 216, /* UIMAGE2D */ - YYSYMBOL_IMAGE3D = 217, /* IMAGE3D */ - YYSYMBOL_IIMAGE3D = 218, /* IIMAGE3D */ - YYSYMBOL_UIMAGE3D = 219, /* UIMAGE3D */ - YYSYMBOL_IMAGE2DRECT = 220, /* IMAGE2DRECT */ - YYSYMBOL_IIMAGE2DRECT = 221, /* IIMAGE2DRECT */ - YYSYMBOL_UIMAGE2DRECT = 222, /* UIMAGE2DRECT */ - YYSYMBOL_IMAGECUBE = 223, /* IMAGECUBE */ - YYSYMBOL_IIMAGECUBE = 224, /* IIMAGECUBE */ - YYSYMBOL_UIMAGECUBE = 225, /* UIMAGECUBE */ - YYSYMBOL_IMAGEBUFFER = 226, /* IMAGEBUFFER */ - YYSYMBOL_IIMAGEBUFFER = 227, /* IIMAGEBUFFER */ - YYSYMBOL_UIMAGEBUFFER = 228, /* UIMAGEBUFFER */ - YYSYMBOL_IMAGE1DARRAY = 229, /* IMAGE1DARRAY */ - YYSYMBOL_IIMAGE1DARRAY = 230, /* IIMAGE1DARRAY */ - YYSYMBOL_UIMAGE1DARRAY = 231, /* UIMAGE1DARRAY */ - YYSYMBOL_IMAGE2DARRAY = 232, /* IMAGE2DARRAY */ - YYSYMBOL_IIMAGE2DARRAY = 233, /* IIMAGE2DARRAY */ - YYSYMBOL_UIMAGE2DARRAY = 234, /* UIMAGE2DARRAY */ - YYSYMBOL_IMAGECUBEARRAY = 235, /* IMAGECUBEARRAY */ - YYSYMBOL_IIMAGECUBEARRAY = 236, /* IIMAGECUBEARRAY */ - YYSYMBOL_UIMAGECUBEARRAY = 237, /* UIMAGECUBEARRAY */ - YYSYMBOL_IMAGE2DMS = 238, /* IMAGE2DMS */ - YYSYMBOL_IIMAGE2DMS = 239, /* IIMAGE2DMS */ - YYSYMBOL_UIMAGE2DMS = 240, /* UIMAGE2DMS */ - YYSYMBOL_IMAGE2DMSARRAY = 241, /* IMAGE2DMSARRAY */ - YYSYMBOL_IIMAGE2DMSARRAY = 242, /* IIMAGE2DMSARRAY */ - YYSYMBOL_UIMAGE2DMSARRAY = 243, /* UIMAGE2DMSARRAY */ - YYSYMBOL_F16IMAGE1D = 244, /* F16IMAGE1D */ - YYSYMBOL_F16IMAGE2D = 245, /* F16IMAGE2D */ - YYSYMBOL_F16IMAGE3D = 246, /* F16IMAGE3D */ - YYSYMBOL_F16IMAGE2DRECT = 247, /* F16IMAGE2DRECT */ - YYSYMBOL_F16IMAGECUBE = 248, /* F16IMAGECUBE */ - YYSYMBOL_F16IMAGE1DARRAY = 249, /* F16IMAGE1DARRAY */ - YYSYMBOL_F16IMAGE2DARRAY = 250, /* F16IMAGE2DARRAY */ - YYSYMBOL_F16IMAGECUBEARRAY = 251, /* F16IMAGECUBEARRAY */ - YYSYMBOL_F16IMAGEBUFFER = 252, /* F16IMAGEBUFFER */ - YYSYMBOL_F16IMAGE2DMS = 253, /* F16IMAGE2DMS */ - YYSYMBOL_F16IMAGE2DMSARRAY = 254, /* F16IMAGE2DMSARRAY */ - YYSYMBOL_I64IMAGE1D = 255, /* I64IMAGE1D */ - YYSYMBOL_U64IMAGE1D = 256, /* U64IMAGE1D */ - YYSYMBOL_I64IMAGE2D = 257, /* I64IMAGE2D */ - YYSYMBOL_U64IMAGE2D = 258, /* U64IMAGE2D */ - YYSYMBOL_I64IMAGE3D = 259, /* I64IMAGE3D */ - YYSYMBOL_U64IMAGE3D = 260, /* U64IMAGE3D */ - YYSYMBOL_I64IMAGE2DRECT = 261, /* I64IMAGE2DRECT */ - YYSYMBOL_U64IMAGE2DRECT = 262, /* U64IMAGE2DRECT */ - YYSYMBOL_I64IMAGECUBE = 263, /* I64IMAGECUBE */ - YYSYMBOL_U64IMAGECUBE = 264, /* U64IMAGECUBE */ - YYSYMBOL_I64IMAGEBUFFER = 265, /* I64IMAGEBUFFER */ - YYSYMBOL_U64IMAGEBUFFER = 266, /* U64IMAGEBUFFER */ - YYSYMBOL_I64IMAGE1DARRAY = 267, /* I64IMAGE1DARRAY */ - YYSYMBOL_U64IMAGE1DARRAY = 268, /* U64IMAGE1DARRAY */ - YYSYMBOL_I64IMAGE2DARRAY = 269, /* I64IMAGE2DARRAY */ - YYSYMBOL_U64IMAGE2DARRAY = 270, /* U64IMAGE2DARRAY */ - YYSYMBOL_I64IMAGECUBEARRAY = 271, /* I64IMAGECUBEARRAY */ - YYSYMBOL_U64IMAGECUBEARRAY = 272, /* U64IMAGECUBEARRAY */ - YYSYMBOL_I64IMAGE2DMS = 273, /* I64IMAGE2DMS */ - YYSYMBOL_U64IMAGE2DMS = 274, /* U64IMAGE2DMS */ - YYSYMBOL_I64IMAGE2DMSARRAY = 275, /* I64IMAGE2DMSARRAY */ - YYSYMBOL_U64IMAGE2DMSARRAY = 276, /* U64IMAGE2DMSARRAY */ - YYSYMBOL_TEXTURECUBEARRAY = 277, /* TEXTURECUBEARRAY */ - YYSYMBOL_ITEXTURECUBEARRAY = 278, /* ITEXTURECUBEARRAY */ - YYSYMBOL_UTEXTURECUBEARRAY = 279, /* UTEXTURECUBEARRAY */ - YYSYMBOL_TEXTURE1D = 280, /* TEXTURE1D */ - YYSYMBOL_ITEXTURE1D = 281, /* ITEXTURE1D */ - YYSYMBOL_UTEXTURE1D = 282, /* UTEXTURE1D */ - YYSYMBOL_TEXTURE1DARRAY = 283, /* TEXTURE1DARRAY */ - YYSYMBOL_ITEXTURE1DARRAY = 284, /* ITEXTURE1DARRAY */ - YYSYMBOL_UTEXTURE1DARRAY = 285, /* UTEXTURE1DARRAY */ - YYSYMBOL_TEXTURE2DRECT = 286, /* TEXTURE2DRECT */ - YYSYMBOL_ITEXTURE2DRECT = 287, /* ITEXTURE2DRECT */ - YYSYMBOL_UTEXTURE2DRECT = 288, /* UTEXTURE2DRECT */ - YYSYMBOL_TEXTUREBUFFER = 289, /* TEXTUREBUFFER */ - YYSYMBOL_ITEXTUREBUFFER = 290, /* ITEXTUREBUFFER */ - YYSYMBOL_UTEXTUREBUFFER = 291, /* UTEXTUREBUFFER */ - YYSYMBOL_TEXTURE2DMS = 292, /* TEXTURE2DMS */ - YYSYMBOL_ITEXTURE2DMS = 293, /* ITEXTURE2DMS */ - YYSYMBOL_UTEXTURE2DMS = 294, /* UTEXTURE2DMS */ - YYSYMBOL_TEXTURE2DMSARRAY = 295, /* TEXTURE2DMSARRAY */ - YYSYMBOL_ITEXTURE2DMSARRAY = 296, /* ITEXTURE2DMSARRAY */ - YYSYMBOL_UTEXTURE2DMSARRAY = 297, /* UTEXTURE2DMSARRAY */ - YYSYMBOL_F16TEXTURE1D = 298, /* F16TEXTURE1D */ - YYSYMBOL_F16TEXTURE2D = 299, /* F16TEXTURE2D */ - YYSYMBOL_F16TEXTURE3D = 300, /* F16TEXTURE3D */ - YYSYMBOL_F16TEXTURE2DRECT = 301, /* F16TEXTURE2DRECT */ - YYSYMBOL_F16TEXTURECUBE = 302, /* F16TEXTURECUBE */ - YYSYMBOL_F16TEXTURE1DARRAY = 303, /* F16TEXTURE1DARRAY */ - YYSYMBOL_F16TEXTURE2DARRAY = 304, /* F16TEXTURE2DARRAY */ - YYSYMBOL_F16TEXTURECUBEARRAY = 305, /* F16TEXTURECUBEARRAY */ - YYSYMBOL_F16TEXTUREBUFFER = 306, /* F16TEXTUREBUFFER */ - YYSYMBOL_F16TEXTURE2DMS = 307, /* F16TEXTURE2DMS */ - YYSYMBOL_F16TEXTURE2DMSARRAY = 308, /* F16TEXTURE2DMSARRAY */ - YYSYMBOL_SUBPASSINPUT = 309, /* SUBPASSINPUT */ - YYSYMBOL_SUBPASSINPUTMS = 310, /* SUBPASSINPUTMS */ - YYSYMBOL_ISUBPASSINPUT = 311, /* ISUBPASSINPUT */ - YYSYMBOL_ISUBPASSINPUTMS = 312, /* ISUBPASSINPUTMS */ - YYSYMBOL_USUBPASSINPUT = 313, /* USUBPASSINPUT */ - YYSYMBOL_USUBPASSINPUTMS = 314, /* USUBPASSINPUTMS */ - YYSYMBOL_F16SUBPASSINPUT = 315, /* F16SUBPASSINPUT */ - YYSYMBOL_F16SUBPASSINPUTMS = 316, /* F16SUBPASSINPUTMS */ - YYSYMBOL_LEFT_OP = 317, /* LEFT_OP */ - YYSYMBOL_RIGHT_OP = 318, /* RIGHT_OP */ - YYSYMBOL_INC_OP = 319, /* INC_OP */ - YYSYMBOL_DEC_OP = 320, /* DEC_OP */ - YYSYMBOL_LE_OP = 321, /* LE_OP */ - YYSYMBOL_GE_OP = 322, /* GE_OP */ - YYSYMBOL_EQ_OP = 323, /* EQ_OP */ - YYSYMBOL_NE_OP = 324, /* NE_OP */ - YYSYMBOL_AND_OP = 325, /* AND_OP */ - YYSYMBOL_OR_OP = 326, /* OR_OP */ - YYSYMBOL_XOR_OP = 327, /* XOR_OP */ - YYSYMBOL_MUL_ASSIGN = 328, /* MUL_ASSIGN */ - YYSYMBOL_DIV_ASSIGN = 329, /* DIV_ASSIGN */ - YYSYMBOL_ADD_ASSIGN = 330, /* ADD_ASSIGN */ - YYSYMBOL_MOD_ASSIGN = 331, /* MOD_ASSIGN */ - YYSYMBOL_LEFT_ASSIGN = 332, /* LEFT_ASSIGN */ - YYSYMBOL_RIGHT_ASSIGN = 333, /* RIGHT_ASSIGN */ - YYSYMBOL_AND_ASSIGN = 334, /* AND_ASSIGN */ - YYSYMBOL_XOR_ASSIGN = 335, /* XOR_ASSIGN */ - YYSYMBOL_OR_ASSIGN = 336, /* OR_ASSIGN */ - YYSYMBOL_SUB_ASSIGN = 337, /* SUB_ASSIGN */ - YYSYMBOL_STRING_LITERAL = 338, /* STRING_LITERAL */ - YYSYMBOL_LEFT_PAREN = 339, /* LEFT_PAREN */ - YYSYMBOL_RIGHT_PAREN = 340, /* RIGHT_PAREN */ - YYSYMBOL_LEFT_BRACKET = 341, /* LEFT_BRACKET */ - YYSYMBOL_RIGHT_BRACKET = 342, /* RIGHT_BRACKET */ - YYSYMBOL_LEFT_BRACE = 343, /* LEFT_BRACE */ - YYSYMBOL_RIGHT_BRACE = 344, /* RIGHT_BRACE */ - YYSYMBOL_DOT = 345, /* DOT */ - YYSYMBOL_COMMA = 346, /* COMMA */ - YYSYMBOL_COLON = 347, /* COLON */ - YYSYMBOL_EQUAL = 348, /* EQUAL */ - YYSYMBOL_SEMICOLON = 349, /* SEMICOLON */ - YYSYMBOL_BANG = 350, /* BANG */ - YYSYMBOL_DASH = 351, /* DASH */ - YYSYMBOL_TILDE = 352, /* TILDE */ - YYSYMBOL_PLUS = 353, /* PLUS */ - YYSYMBOL_STAR = 354, /* STAR */ - YYSYMBOL_SLASH = 355, /* SLASH */ - YYSYMBOL_PERCENT = 356, /* PERCENT */ - YYSYMBOL_LEFT_ANGLE = 357, /* LEFT_ANGLE */ - YYSYMBOL_RIGHT_ANGLE = 358, /* RIGHT_ANGLE */ - YYSYMBOL_VERTICAL_BAR = 359, /* VERTICAL_BAR */ - YYSYMBOL_CARET = 360, /* CARET */ - YYSYMBOL_AMPERSAND = 361, /* AMPERSAND */ - YYSYMBOL_QUESTION = 362, /* QUESTION */ - YYSYMBOL_INVARIANT = 363, /* INVARIANT */ - YYSYMBOL_HIGH_PRECISION = 364, /* HIGH_PRECISION */ - YYSYMBOL_MEDIUM_PRECISION = 365, /* MEDIUM_PRECISION */ - YYSYMBOL_LOW_PRECISION = 366, /* LOW_PRECISION */ - YYSYMBOL_PRECISION = 367, /* PRECISION */ - YYSYMBOL_PACKED = 368, /* PACKED */ - YYSYMBOL_RESOURCE = 369, /* RESOURCE */ - YYSYMBOL_SUPERP = 370, /* SUPERP */ - YYSYMBOL_FLOATCONSTANT = 371, /* FLOATCONSTANT */ - YYSYMBOL_INTCONSTANT = 372, /* INTCONSTANT */ - YYSYMBOL_UINTCONSTANT = 373, /* UINTCONSTANT */ - YYSYMBOL_BOOLCONSTANT = 374, /* BOOLCONSTANT */ - YYSYMBOL_IDENTIFIER = 375, /* IDENTIFIER */ - YYSYMBOL_TYPE_NAME = 376, /* TYPE_NAME */ - YYSYMBOL_CENTROID = 377, /* CENTROID */ - YYSYMBOL_IN = 378, /* IN */ - YYSYMBOL_OUT = 379, /* OUT */ - YYSYMBOL_INOUT = 380, /* INOUT */ - YYSYMBOL_STRUCT = 381, /* STRUCT */ - YYSYMBOL_VOID = 382, /* VOID */ - YYSYMBOL_WHILE = 383, /* WHILE */ - YYSYMBOL_BREAK = 384, /* BREAK */ - YYSYMBOL_CONTINUE = 385, /* CONTINUE */ - YYSYMBOL_DO = 386, /* DO */ - YYSYMBOL_ELSE = 387, /* ELSE */ - YYSYMBOL_FOR = 388, /* FOR */ - YYSYMBOL_IF = 389, /* IF */ - YYSYMBOL_DISCARD = 390, /* DISCARD */ - YYSYMBOL_RETURN = 391, /* RETURN */ - YYSYMBOL_SWITCH = 392, /* SWITCH */ - YYSYMBOL_CASE = 393, /* CASE */ - YYSYMBOL_DEFAULT = 394, /* DEFAULT */ - YYSYMBOL_TERMINATE_INVOCATION = 395, /* TERMINATE_INVOCATION */ - YYSYMBOL_TERMINATE_RAY = 396, /* TERMINATE_RAY */ - YYSYMBOL_IGNORE_INTERSECTION = 397, /* IGNORE_INTERSECTION */ - YYSYMBOL_UNIFORM = 398, /* UNIFORM */ - YYSYMBOL_SHARED = 399, /* SHARED */ - YYSYMBOL_BUFFER = 400, /* BUFFER */ - YYSYMBOL_FLAT = 401, /* FLAT */ - YYSYMBOL_SMOOTH = 402, /* SMOOTH */ - YYSYMBOL_LAYOUT = 403, /* LAYOUT */ - YYSYMBOL_DOUBLECONSTANT = 404, /* DOUBLECONSTANT */ - YYSYMBOL_INT16CONSTANT = 405, /* INT16CONSTANT */ - YYSYMBOL_UINT16CONSTANT = 406, /* UINT16CONSTANT */ - YYSYMBOL_FLOAT16CONSTANT = 407, /* FLOAT16CONSTANT */ - YYSYMBOL_INT32CONSTANT = 408, /* INT32CONSTANT */ - YYSYMBOL_UINT32CONSTANT = 409, /* UINT32CONSTANT */ - YYSYMBOL_INT64CONSTANT = 410, /* INT64CONSTANT */ - YYSYMBOL_UINT64CONSTANT = 411, /* UINT64CONSTANT */ - YYSYMBOL_SUBROUTINE = 412, /* SUBROUTINE */ - YYSYMBOL_DEMOTE = 413, /* DEMOTE */ - YYSYMBOL_PAYLOADNV = 414, /* PAYLOADNV */ - YYSYMBOL_PAYLOADINNV = 415, /* PAYLOADINNV */ - YYSYMBOL_HITATTRNV = 416, /* HITATTRNV */ - YYSYMBOL_CALLDATANV = 417, /* CALLDATANV */ - YYSYMBOL_CALLDATAINNV = 418, /* CALLDATAINNV */ - YYSYMBOL_PAYLOADEXT = 419, /* PAYLOADEXT */ - YYSYMBOL_PAYLOADINEXT = 420, /* PAYLOADINEXT */ - YYSYMBOL_HITATTREXT = 421, /* HITATTREXT */ - YYSYMBOL_CALLDATAEXT = 422, /* CALLDATAEXT */ - YYSYMBOL_CALLDATAINEXT = 423, /* CALLDATAINEXT */ - YYSYMBOL_PATCH = 424, /* PATCH */ - YYSYMBOL_SAMPLE = 425, /* SAMPLE */ - YYSYMBOL_NONUNIFORM = 426, /* NONUNIFORM */ - YYSYMBOL_COHERENT = 427, /* COHERENT */ - YYSYMBOL_VOLATILE = 428, /* VOLATILE */ - YYSYMBOL_RESTRICT = 429, /* RESTRICT */ - YYSYMBOL_READONLY = 430, /* READONLY */ - YYSYMBOL_WRITEONLY = 431, /* WRITEONLY */ - YYSYMBOL_DEVICECOHERENT = 432, /* DEVICECOHERENT */ - YYSYMBOL_QUEUEFAMILYCOHERENT = 433, /* QUEUEFAMILYCOHERENT */ - YYSYMBOL_WORKGROUPCOHERENT = 434, /* WORKGROUPCOHERENT */ - YYSYMBOL_SUBGROUPCOHERENT = 435, /* SUBGROUPCOHERENT */ - YYSYMBOL_NONPRIVATE = 436, /* NONPRIVATE */ - YYSYMBOL_SHADERCALLCOHERENT = 437, /* SHADERCALLCOHERENT */ - YYSYMBOL_NOPERSPECTIVE = 438, /* NOPERSPECTIVE */ - YYSYMBOL_EXPLICITINTERPAMD = 439, /* EXPLICITINTERPAMD */ - YYSYMBOL_PERVERTEXNV = 440, /* PERVERTEXNV */ - YYSYMBOL_PERPRIMITIVENV = 441, /* PERPRIMITIVENV */ - YYSYMBOL_PERVIEWNV = 442, /* PERVIEWNV */ - YYSYMBOL_PERTASKNV = 443, /* PERTASKNV */ - YYSYMBOL_PRECISE = 444, /* PRECISE */ - YYSYMBOL_YYACCEPT = 445, /* $accept */ - YYSYMBOL_variable_identifier = 446, /* variable_identifier */ - YYSYMBOL_primary_expression = 447, /* primary_expression */ - YYSYMBOL_postfix_expression = 448, /* postfix_expression */ - YYSYMBOL_integer_expression = 449, /* integer_expression */ - YYSYMBOL_function_call = 450, /* function_call */ - YYSYMBOL_function_call_or_method = 451, /* function_call_or_method */ - YYSYMBOL_function_call_generic = 452, /* function_call_generic */ - YYSYMBOL_function_call_header_no_parameters = 453, /* function_call_header_no_parameters */ - YYSYMBOL_function_call_header_with_parameters = 454, /* function_call_header_with_parameters */ - YYSYMBOL_function_call_header = 455, /* function_call_header */ - YYSYMBOL_function_identifier = 456, /* function_identifier */ - YYSYMBOL_unary_expression = 457, /* unary_expression */ - YYSYMBOL_unary_operator = 458, /* unary_operator */ - YYSYMBOL_multiplicative_expression = 459, /* multiplicative_expression */ - YYSYMBOL_additive_expression = 460, /* additive_expression */ - YYSYMBOL_shift_expression = 461, /* shift_expression */ - YYSYMBOL_relational_expression = 462, /* relational_expression */ - YYSYMBOL_equality_expression = 463, /* equality_expression */ - YYSYMBOL_and_expression = 464, /* and_expression */ - YYSYMBOL_exclusive_or_expression = 465, /* exclusive_or_expression */ - YYSYMBOL_inclusive_or_expression = 466, /* inclusive_or_expression */ - YYSYMBOL_logical_and_expression = 467, /* logical_and_expression */ - YYSYMBOL_logical_xor_expression = 468, /* logical_xor_expression */ - YYSYMBOL_logical_or_expression = 469, /* logical_or_expression */ - YYSYMBOL_conditional_expression = 470, /* conditional_expression */ - YYSYMBOL_471_1 = 471, /* $@1 */ - YYSYMBOL_assignment_expression = 472, /* assignment_expression */ - YYSYMBOL_assignment_operator = 473, /* assignment_operator */ - YYSYMBOL_expression = 474, /* expression */ - YYSYMBOL_constant_expression = 475, /* constant_expression */ - YYSYMBOL_declaration = 476, /* declaration */ - YYSYMBOL_block_structure = 477, /* block_structure */ - YYSYMBOL_478_2 = 478, /* $@2 */ - YYSYMBOL_identifier_list = 479, /* identifier_list */ - YYSYMBOL_function_prototype = 480, /* function_prototype */ - YYSYMBOL_function_declarator = 481, /* function_declarator */ - YYSYMBOL_function_header_with_parameters = 482, /* function_header_with_parameters */ - YYSYMBOL_function_header = 483, /* function_header */ - YYSYMBOL_parameter_declarator = 484, /* parameter_declarator */ - YYSYMBOL_parameter_declaration = 485, /* parameter_declaration */ - YYSYMBOL_parameter_type_specifier = 486, /* parameter_type_specifier */ - YYSYMBOL_init_declarator_list = 487, /* init_declarator_list */ - YYSYMBOL_single_declaration = 488, /* single_declaration */ - YYSYMBOL_fully_specified_type = 489, /* fully_specified_type */ - YYSYMBOL_invariant_qualifier = 490, /* invariant_qualifier */ - YYSYMBOL_interpolation_qualifier = 491, /* interpolation_qualifier */ - YYSYMBOL_layout_qualifier = 492, /* layout_qualifier */ - YYSYMBOL_layout_qualifier_id_list = 493, /* layout_qualifier_id_list */ - YYSYMBOL_layout_qualifier_id = 494, /* layout_qualifier_id */ - YYSYMBOL_precise_qualifier = 495, /* precise_qualifier */ - YYSYMBOL_type_qualifier = 496, /* type_qualifier */ - YYSYMBOL_single_type_qualifier = 497, /* single_type_qualifier */ - YYSYMBOL_storage_qualifier = 498, /* storage_qualifier */ - YYSYMBOL_non_uniform_qualifier = 499, /* non_uniform_qualifier */ - YYSYMBOL_type_name_list = 500, /* type_name_list */ - YYSYMBOL_type_specifier = 501, /* type_specifier */ - YYSYMBOL_array_specifier = 502, /* array_specifier */ - YYSYMBOL_type_parameter_specifier_opt = 503, /* type_parameter_specifier_opt */ - YYSYMBOL_type_parameter_specifier = 504, /* type_parameter_specifier */ - YYSYMBOL_type_parameter_specifier_list = 505, /* type_parameter_specifier_list */ - YYSYMBOL_type_specifier_nonarray = 506, /* type_specifier_nonarray */ - YYSYMBOL_precision_qualifier = 507, /* precision_qualifier */ - YYSYMBOL_struct_specifier = 508, /* struct_specifier */ - YYSYMBOL_509_3 = 509, /* $@3 */ - YYSYMBOL_510_4 = 510, /* $@4 */ - YYSYMBOL_struct_declaration_list = 511, /* struct_declaration_list */ - YYSYMBOL_struct_declaration = 512, /* struct_declaration */ - YYSYMBOL_struct_declarator_list = 513, /* struct_declarator_list */ - YYSYMBOL_struct_declarator = 514, /* struct_declarator */ - YYSYMBOL_initializer = 515, /* initializer */ - YYSYMBOL_initializer_list = 516, /* initializer_list */ - YYSYMBOL_declaration_statement = 517, /* declaration_statement */ - YYSYMBOL_statement = 518, /* statement */ - YYSYMBOL_simple_statement = 519, /* simple_statement */ - YYSYMBOL_demote_statement = 520, /* demote_statement */ - YYSYMBOL_compound_statement = 521, /* compound_statement */ - YYSYMBOL_522_5 = 522, /* $@5 */ - YYSYMBOL_523_6 = 523, /* $@6 */ - YYSYMBOL_statement_no_new_scope = 524, /* statement_no_new_scope */ - YYSYMBOL_statement_scoped = 525, /* statement_scoped */ - YYSYMBOL_526_7 = 526, /* $@7 */ - YYSYMBOL_527_8 = 527, /* $@8 */ - YYSYMBOL_compound_statement_no_new_scope = 528, /* compound_statement_no_new_scope */ - YYSYMBOL_statement_list = 529, /* statement_list */ - YYSYMBOL_expression_statement = 530, /* expression_statement */ - YYSYMBOL_selection_statement = 531, /* selection_statement */ - YYSYMBOL_selection_statement_nonattributed = 532, /* selection_statement_nonattributed */ - YYSYMBOL_selection_rest_statement = 533, /* selection_rest_statement */ - YYSYMBOL_condition = 534, /* condition */ - YYSYMBOL_switch_statement = 535, /* switch_statement */ - YYSYMBOL_switch_statement_nonattributed = 536, /* switch_statement_nonattributed */ - YYSYMBOL_537_9 = 537, /* $@9 */ - YYSYMBOL_switch_statement_list = 538, /* switch_statement_list */ - YYSYMBOL_case_label = 539, /* case_label */ - YYSYMBOL_iteration_statement = 540, /* iteration_statement */ - YYSYMBOL_iteration_statement_nonattributed = 541, /* iteration_statement_nonattributed */ - YYSYMBOL_542_10 = 542, /* $@10 */ - YYSYMBOL_543_11 = 543, /* $@11 */ - YYSYMBOL_544_12 = 544, /* $@12 */ - YYSYMBOL_for_init_statement = 545, /* for_init_statement */ - YYSYMBOL_conditionopt = 546, /* conditionopt */ - YYSYMBOL_for_rest_statement = 547, /* for_rest_statement */ - YYSYMBOL_jump_statement = 548, /* jump_statement */ - YYSYMBOL_translation_unit = 549, /* translation_unit */ - YYSYMBOL_external_declaration = 550, /* external_declaration */ - YYSYMBOL_function_definition = 551, /* function_definition */ - YYSYMBOL_552_13 = 552, /* $@13 */ - YYSYMBOL_attribute = 553, /* attribute */ - YYSYMBOL_attribute_list = 554, /* attribute_list */ - YYSYMBOL_single_attribute = 555 /* single_attribute */ -}; -typedef enum yysymbol_kind_t yysymbol_kind_t; - - -/* Second part of user prologue. */ -#line 133 "MachineIndependent/glslang.y" - - -/* windows only pragma */ -#ifdef _MSC_VER - #pragma warning(disable : 4065) - #pragma warning(disable : 4127) - #pragma warning(disable : 4244) -#endif - -#define parseContext (*pParseContext) -#define yyerror(context, msg) context->parserError(msg) - -extern int yylex(YYSTYPE*, TParseContext&); - - -#line 702 "MachineIndependent/glslang_tab.cpp" - - -#ifdef short -# undef short -#endif - -/* On compilers that do not define __PTRDIFF_MAX__ etc., make sure - and (if available) are included - so that the code can choose integer types of a good width. */ - -#ifndef __PTRDIFF_MAX__ -# include /* INFRINGES ON USER NAME SPACE */ -# if defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__ -# include /* INFRINGES ON USER NAME SPACE */ -# define YY_STDINT_H -# endif -#endif - -/* Narrow types that promote to a signed type and that can represent a - signed or unsigned integer of at least N bits. In tables they can - save space and decrease cache pressure. Promoting to a signed type - helps avoid bugs in integer arithmetic. */ - -#ifdef __INT_LEAST8_MAX__ -typedef __INT_LEAST8_TYPE__ yytype_int8; -#elif defined YY_STDINT_H -typedef int_least8_t yytype_int8; -#else -typedef signed char yytype_int8; -#endif - -#ifdef __INT_LEAST16_MAX__ -typedef __INT_LEAST16_TYPE__ yytype_int16; -#elif defined YY_STDINT_H -typedef int_least16_t yytype_int16; -#else -typedef short yytype_int16; -#endif - -#if defined __UINT_LEAST8_MAX__ && __UINT_LEAST8_MAX__ <= __INT_MAX__ -typedef __UINT_LEAST8_TYPE__ yytype_uint8; -#elif (!defined __UINT_LEAST8_MAX__ && defined YY_STDINT_H \ - && UINT_LEAST8_MAX <= INT_MAX) -typedef uint_least8_t yytype_uint8; -#elif !defined __UINT_LEAST8_MAX__ && UCHAR_MAX <= INT_MAX -typedef unsigned char yytype_uint8; -#else -typedef short yytype_uint8; -#endif - -#if defined __UINT_LEAST16_MAX__ && __UINT_LEAST16_MAX__ <= __INT_MAX__ -typedef __UINT_LEAST16_TYPE__ yytype_uint16; -#elif (!defined __UINT_LEAST16_MAX__ && defined YY_STDINT_H \ - && UINT_LEAST16_MAX <= INT_MAX) -typedef uint_least16_t yytype_uint16; -#elif !defined __UINT_LEAST16_MAX__ && USHRT_MAX <= INT_MAX -typedef unsigned short yytype_uint16; -#else -typedef int yytype_uint16; -#endif - -#ifndef YYPTRDIFF_T -# if defined __PTRDIFF_TYPE__ && defined __PTRDIFF_MAX__ -# define YYPTRDIFF_T __PTRDIFF_TYPE__ -# define YYPTRDIFF_MAXIMUM __PTRDIFF_MAX__ -# elif defined PTRDIFF_MAX -# ifndef ptrdiff_t -# include /* INFRINGES ON USER NAME SPACE */ -# endif -# define YYPTRDIFF_T ptrdiff_t -# define YYPTRDIFF_MAXIMUM PTRDIFF_MAX -# else -# define YYPTRDIFF_T long -# define YYPTRDIFF_MAXIMUM LONG_MAX -# endif -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__ -# include /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# else -# define YYSIZE_T unsigned -# endif -#endif - -#define YYSIZE_MAXIMUM \ - YY_CAST (YYPTRDIFF_T, \ - (YYPTRDIFF_MAXIMUM < YY_CAST (YYSIZE_T, -1) \ - ? YYPTRDIFF_MAXIMUM \ - : YY_CAST (YYSIZE_T, -1))) - -#define YYSIZEOF(X) YY_CAST (YYPTRDIFF_T, sizeof (X)) - - -/* Stored state numbers (used for stacks). */ -typedef yytype_int16 yy_state_t; - -/* State numbers in computations. */ -typedef int yy_state_fast_t; - -#ifndef YY_ -# if defined YYENABLE_NLS && YYENABLE_NLS -# if ENABLE_NLS -# include /* INFRINGES ON USER NAME SPACE */ -# define YY_(Msgid) dgettext ("bison-runtime", Msgid) -# endif -# endif -# ifndef YY_ -# define YY_(Msgid) Msgid -# endif -#endif - - -#ifndef YY_ATTRIBUTE_PURE -# if defined __GNUC__ && 2 < __GNUC__ + (96 <= __GNUC_MINOR__) -# define YY_ATTRIBUTE_PURE __attribute__ ((__pure__)) -# else -# define YY_ATTRIBUTE_PURE -# endif -#endif - -#ifndef YY_ATTRIBUTE_UNUSED -# if defined __GNUC__ && 2 < __GNUC__ + (7 <= __GNUC_MINOR__) -# define YY_ATTRIBUTE_UNUSED __attribute__ ((__unused__)) -# else -# define YY_ATTRIBUTE_UNUSED -# endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YYUSE(E) ((void) (E)) -#else -# define YYUSE(E) /* empty */ -#endif - -#if defined __GNUC__ && ! defined __ICC && 407 <= __GNUC__ * 100 + __GNUC_MINOR__ -/* Suppress an incorrect diagnostic about yylval being uninitialized. */ -# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \ - _Pragma ("GCC diagnostic push") \ - _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"") \ - _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"") -# define YY_IGNORE_MAYBE_UNINITIALIZED_END \ - _Pragma ("GCC diagnostic pop") -#else -# define YY_INITIAL_VALUE(Value) Value -#endif -#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN -# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN -# define YY_IGNORE_MAYBE_UNINITIALIZED_END -#endif -#ifndef YY_INITIAL_VALUE -# define YY_INITIAL_VALUE(Value) /* Nothing. */ -#endif - -#if defined __cplusplus && defined __GNUC__ && ! defined __ICC && 6 <= __GNUC__ -# define YY_IGNORE_USELESS_CAST_BEGIN \ - _Pragma ("GCC diagnostic push") \ - _Pragma ("GCC diagnostic ignored \"-Wuseless-cast\"") -# define YY_IGNORE_USELESS_CAST_END \ - _Pragma ("GCC diagnostic pop") -#endif -#ifndef YY_IGNORE_USELESS_CAST_BEGIN -# define YY_IGNORE_USELESS_CAST_BEGIN -# define YY_IGNORE_USELESS_CAST_END -#endif - - -#define YY_ASSERT(E) ((void) (0 && (E))) - -#if 1 - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS -# include /* INFRINGES ON USER NAME SPACE */ - /* Use EXIT_SUCCESS as a witness for stdlib.h. */ -# ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's 'empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined EXIT_SUCCESS \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include /* INFRINGES ON USER NAME SPACE */ -# ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined EXIT_SUCCESS -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined EXIT_SUCCESS -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* 1 */ - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yy_state_t yyss_alloc; - YYSTYPE yyvs_alloc; -}; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (YYSIZEOF (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (YYSIZEOF (yy_state_t) + YYSIZEOF (YYSTYPE)) \ - + YYSTACK_GAP_MAXIMUM) - -# define YYCOPY_NEEDED 1 - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ - do \ - { \ - YYPTRDIFF_T yynewbytes; \ - YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ - Stack = &yyptr->Stack_alloc; \ - yynewbytes = yystacksize * YYSIZEOF (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / YYSIZEOF (*yyptr); \ - } \ - while (0) - -#endif - -#if defined YYCOPY_NEEDED && YYCOPY_NEEDED -/* Copy COUNT objects from SRC to DST. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(Dst, Src, Count) \ - __builtin_memcpy (Dst, Src, YY_CAST (YYSIZE_T, (Count)) * sizeof (*(Src))) -# else -# define YYCOPY(Dst, Src, Count) \ - do \ - { \ - YYPTRDIFF_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (Dst)[yyi] = (Src)[yyi]; \ - } \ - while (0) -# endif -# endif -#endif /* !YYCOPY_NEEDED */ - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 416 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 10112 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 445 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 111 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 616 -/* YYNSTATES -- Number of states. */ -#define YYNSTATES 764 - -/* YYMAXUTOK -- Last valid token kind. */ -#define YYMAXUTOK 699 - - -/* YYTRANSLATE(TOKEN-NUM) -- Symbol number corresponding to TOKEN-NUM - as returned by yylex, with out-of-bounds checking. */ -#define YYTRANSLATE(YYX) \ - (0 <= (YYX) && (YYX) <= YYMAXUTOK \ - ? YY_CAST (yysymbol_kind_t, yytranslate[YYX]) \ - : YYSYMBOL_YYUNDEF) - -/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM - as returned by yylex. */ -static const yytype_int16 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, - 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, - 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, - 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, - 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, - 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, - 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, - 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, - 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, - 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, - 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, - 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, - 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, - 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, - 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, - 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, - 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, - 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, - 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, - 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, - 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, - 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, - 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, - 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, - 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, - 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, - 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, - 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, - 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, - 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, - 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, - 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, - 435, 436, 437, 438, 439, 440, 441, 442, 443, 444 -}; - -#if YYDEBUG - /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */ -static const yytype_int16 yyrline[] = -{ - 0, 371, 371, 377, 380, 385, 388, 391, 395, 399, - 402, 406, 410, 414, 418, 422, 426, 432, 440, 443, - 446, 449, 452, 457, 465, 472, 479, 485, 489, 496, - 499, 505, 512, 522, 530, 535, 563, 572, 578, 582, - 586, 606, 607, 608, 609, 615, 616, 621, 626, 635, - 636, 641, 649, 650, 656, 665, 666, 671, 676, 681, - 689, 690, 699, 711, 712, 721, 722, 731, 732, 741, - 742, 750, 751, 759, 760, 768, 769, 769, 787, 788, - 804, 808, 812, 816, 821, 825, 829, 833, 837, 841, - 845, 852, 855, 866, 873, 878, 883, 890, 894, 898, - 902, 907, 912, 921, 921, 932, 936, 943, 950, 953, - 960, 968, 988, 1011, 1026, 1051, 1062, 1072, 1082, 1092, - 1101, 1104, 1108, 1112, 1117, 1125, 1132, 1137, 1142, 1147, - 1156, 1166, 1193, 1202, 1209, 1217, 1224, 1231, 1239, 1249, - 1256, 1267, 1273, 1276, 1283, 1287, 1291, 1300, 1310, 1313, - 1324, 1327, 1330, 1334, 1338, 1343, 1347, 1354, 1358, 1363, - 1369, 1375, 1382, 1387, 1395, 1401, 1413, 1427, 1433, 1438, - 1446, 1454, 1462, 1470, 1478, 1486, 1494, 1502, 1509, 1516, - 1520, 1525, 1530, 1535, 1540, 1545, 1550, 1554, 1558, 1562, - 1566, 1572, 1583, 1590, 1593, 1602, 1607, 1617, 1622, 1630, - 1634, 1644, 1647, 1653, 1659, 1666, 1676, 1680, 1684, 1688, - 1693, 1697, 1702, 1707, 1712, 1717, 1722, 1727, 1732, 1737, - 1742, 1748, 1754, 1760, 1765, 1770, 1775, 1780, 1785, 1790, - 1795, 1800, 1805, 1810, 1815, 1821, 1828, 1833, 1838, 1843, - 1848, 1853, 1858, 1863, 1868, 1873, 1878, 1883, 1891, 1899, - 1907, 1913, 1919, 1925, 1931, 1937, 1943, 1949, 1955, 1961, - 1967, 1973, 1979, 1985, 1991, 1997, 2003, 2009, 2015, 2021, - 2027, 2033, 2039, 2045, 2051, 2057, 2063, 2069, 2075, 2081, - 2087, 2093, 2099, 2105, 2113, 2121, 2129, 2137, 2145, 2153, - 2161, 2169, 2177, 2185, 2193, 2201, 2207, 2213, 2219, 2225, - 2231, 2237, 2243, 2249, 2255, 2261, 2267, 2273, 2279, 2285, - 2291, 2297, 2303, 2309, 2315, 2321, 2327, 2333, 2339, 2345, - 2351, 2357, 2363, 2369, 2375, 2381, 2387, 2393, 2399, 2405, - 2411, 2417, 2421, 2425, 2429, 2434, 2440, 2445, 2450, 2455, - 2460, 2465, 2470, 2476, 2481, 2486, 2491, 2496, 2501, 2507, - 2513, 2519, 2525, 2531, 2537, 2543, 2549, 2555, 2561, 2567, - 2573, 2579, 2585, 2590, 2595, 2600, 2605, 2610, 2615, 2621, - 2626, 2631, 2636, 2641, 2646, 2651, 2656, 2662, 2667, 2672, - 2677, 2682, 2687, 2692, 2697, 2702, 2707, 2712, 2717, 2722, - 2727, 2732, 2738, 2743, 2748, 2754, 2760, 2765, 2770, 2775, - 2781, 2786, 2791, 2796, 2802, 2807, 2812, 2817, 2823, 2828, - 2833, 2838, 2844, 2850, 2856, 2862, 2867, 2873, 2879, 2885, - 2890, 2895, 2900, 2905, 2910, 2916, 2921, 2926, 2931, 2937, - 2942, 2947, 2952, 2958, 2963, 2968, 2973, 2979, 2984, 2989, - 2994, 3000, 3005, 3010, 3015, 3021, 3026, 3031, 3036, 3042, - 3047, 3052, 3057, 3063, 3068, 3073, 3078, 3084, 3089, 3094, - 3099, 3105, 3110, 3115, 3120, 3126, 3131, 3136, 3141, 3147, - 3152, 3157, 3162, 3168, 3173, 3178, 3183, 3189, 3194, 3199, - 3204, 3210, 3215, 3220, 3225, 3230, 3235, 3240, 3245, 3250, - 3255, 3260, 3265, 3270, 3275, 3280, 3285, 3290, 3295, 3300, - 3305, 3310, 3315, 3320, 3325, 3330, 3336, 3342, 3348, 3354, - 3361, 3368, 3374, 3380, 3386, 3392, 3398, 3404, 3411, 3416, - 3432, 3437, 3442, 3450, 3450, 3461, 3461, 3471, 3474, 3487, - 3509, 3536, 3540, 3546, 3551, 3562, 3566, 3572, 3583, 3586, - 3593, 3597, 3598, 3604, 3605, 3606, 3607, 3608, 3609, 3610, - 3612, 3618, 3627, 3628, 3632, 3628, 3644, 3645, 3649, 3649, - 3656, 3656, 3670, 3673, 3681, 3689, 3700, 3701, 3705, 3709, - 3716, 3723, 3727, 3735, 3739, 3752, 3756, 3763, 3763, 3783, - 3786, 3792, 3804, 3816, 3820, 3827, 3827, 3842, 3842, 3858, - 3858, 3879, 3882, 3888, 3891, 3897, 3901, 3908, 3913, 3918, - 3925, 3928, 3932, 3937, 3941, 3951, 3955, 3964, 3967, 3971, - 3980, 3980, 4022, 4028, 4031, 4036, 4039 -}; -#endif - -/** Accessing symbol of state STATE. */ -#define YY_ACCESSING_SYMBOL(State) YY_CAST (yysymbol_kind_t, yystos[State]) - -#if 1 -/* The user-facing name of the symbol whose (internal) number is - YYSYMBOL. No bounds checking. */ -static const char *yysymbol_name (yysymbol_kind_t yysymbol) YY_ATTRIBUTE_UNUSED; - -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "\"end of file\"", "error", "\"invalid token\"", "CONST", "BOOL", "INT", - "UINT", "FLOAT", "BVEC2", "BVEC3", "BVEC4", "IVEC2", "IVEC3", "IVEC4", - "UVEC2", "UVEC3", "UVEC4", "VEC2", "VEC3", "VEC4", "MAT2", "MAT3", - "MAT4", "MAT2X2", "MAT2X3", "MAT2X4", "MAT3X2", "MAT3X3", "MAT3X4", - "MAT4X2", "MAT4X3", "MAT4X4", "SAMPLER2D", "SAMPLER3D", "SAMPLERCUBE", - "SAMPLER2DSHADOW", "SAMPLERCUBESHADOW", "SAMPLER2DARRAY", - "SAMPLER2DARRAYSHADOW", "ISAMPLER2D", "ISAMPLER3D", "ISAMPLERCUBE", - "ISAMPLER2DARRAY", "USAMPLER2D", "USAMPLER3D", "USAMPLERCUBE", - "USAMPLER2DARRAY", "SAMPLER", "SAMPLERSHADOW", "TEXTURE2D", "TEXTURE3D", - "TEXTURECUBE", "TEXTURE2DARRAY", "ITEXTURE2D", "ITEXTURE3D", - "ITEXTURECUBE", "ITEXTURE2DARRAY", "UTEXTURE2D", "UTEXTURE3D", - "UTEXTURECUBE", "UTEXTURE2DARRAY", "ATTRIBUTE", "VARYING", "FLOAT16_T", - "FLOAT32_T", "DOUBLE", "FLOAT64_T", "INT64_T", "UINT64_T", "INT32_T", - "UINT32_T", "INT16_T", "UINT16_T", "INT8_T", "UINT8_T", "I64VEC2", - "I64VEC3", "I64VEC4", "U64VEC2", "U64VEC3", "U64VEC4", "I32VEC2", - "I32VEC3", "I32VEC4", "U32VEC2", "U32VEC3", "U32VEC4", "I16VEC2", - "I16VEC3", "I16VEC4", "U16VEC2", "U16VEC3", "U16VEC4", "I8VEC2", - "I8VEC3", "I8VEC4", "U8VEC2", "U8VEC3", "U8VEC4", "DVEC2", "DVEC3", - "DVEC4", "DMAT2", "DMAT3", "DMAT4", "F16VEC2", "F16VEC3", "F16VEC4", - "F16MAT2", "F16MAT3", "F16MAT4", "F32VEC2", "F32VEC3", "F32VEC4", - "F32MAT2", "F32MAT3", "F32MAT4", "F64VEC2", "F64VEC3", "F64VEC4", - "F64MAT2", "F64MAT3", "F64MAT4", "DMAT2X2", "DMAT2X3", "DMAT2X4", - "DMAT3X2", "DMAT3X3", "DMAT3X4", "DMAT4X2", "DMAT4X3", "DMAT4X4", - "F16MAT2X2", "F16MAT2X3", "F16MAT2X4", "F16MAT3X2", "F16MAT3X3", - "F16MAT3X4", "F16MAT4X2", "F16MAT4X3", "F16MAT4X4", "F32MAT2X2", - "F32MAT2X3", "F32MAT2X4", "F32MAT3X2", "F32MAT3X3", "F32MAT3X4", - "F32MAT4X2", "F32MAT4X3", "F32MAT4X4", "F64MAT2X2", "F64MAT2X3", - "F64MAT2X4", "F64MAT3X2", "F64MAT3X3", "F64MAT3X4", "F64MAT4X2", - "F64MAT4X3", "F64MAT4X4", "ATOMIC_UINT", "ACCSTRUCTNV", "ACCSTRUCTEXT", - "RAYQUERYEXT", "FCOOPMATNV", "ICOOPMATNV", "UCOOPMATNV", - "SAMPLERCUBEARRAY", "SAMPLERCUBEARRAYSHADOW", "ISAMPLERCUBEARRAY", - "USAMPLERCUBEARRAY", "SAMPLER1D", "SAMPLER1DARRAY", - "SAMPLER1DARRAYSHADOW", "ISAMPLER1D", "SAMPLER1DSHADOW", "SAMPLER2DRECT", - "SAMPLER2DRECTSHADOW", "ISAMPLER2DRECT", "USAMPLER2DRECT", - "SAMPLERBUFFER", "ISAMPLERBUFFER", "USAMPLERBUFFER", "SAMPLER2DMS", - "ISAMPLER2DMS", "USAMPLER2DMS", "SAMPLER2DMSARRAY", "ISAMPLER2DMSARRAY", - "USAMPLER2DMSARRAY", "SAMPLEREXTERNALOES", "SAMPLEREXTERNAL2DY2YEXT", - "ISAMPLER1DARRAY", "USAMPLER1D", "USAMPLER1DARRAY", "F16SAMPLER1D", - "F16SAMPLER2D", "F16SAMPLER3D", "F16SAMPLER2DRECT", "F16SAMPLERCUBE", - "F16SAMPLER1DARRAY", "F16SAMPLER2DARRAY", "F16SAMPLERCUBEARRAY", - "F16SAMPLERBUFFER", "F16SAMPLER2DMS", "F16SAMPLER2DMSARRAY", - "F16SAMPLER1DSHADOW", "F16SAMPLER2DSHADOW", "F16SAMPLER1DARRAYSHADOW", - "F16SAMPLER2DARRAYSHADOW", "F16SAMPLER2DRECTSHADOW", - "F16SAMPLERCUBESHADOW", "F16SAMPLERCUBEARRAYSHADOW", "IMAGE1D", - "IIMAGE1D", "UIMAGE1D", "IMAGE2D", "IIMAGE2D", "UIMAGE2D", "IMAGE3D", - "IIMAGE3D", "UIMAGE3D", "IMAGE2DRECT", "IIMAGE2DRECT", "UIMAGE2DRECT", - "IMAGECUBE", "IIMAGECUBE", "UIMAGECUBE", "IMAGEBUFFER", "IIMAGEBUFFER", - "UIMAGEBUFFER", "IMAGE1DARRAY", "IIMAGE1DARRAY", "UIMAGE1DARRAY", - "IMAGE2DARRAY", "IIMAGE2DARRAY", "UIMAGE2DARRAY", "IMAGECUBEARRAY", - "IIMAGECUBEARRAY", "UIMAGECUBEARRAY", "IMAGE2DMS", "IIMAGE2DMS", - "UIMAGE2DMS", "IMAGE2DMSARRAY", "IIMAGE2DMSARRAY", "UIMAGE2DMSARRAY", - "F16IMAGE1D", "F16IMAGE2D", "F16IMAGE3D", "F16IMAGE2DRECT", - "F16IMAGECUBE", "F16IMAGE1DARRAY", "F16IMAGE2DARRAY", - "F16IMAGECUBEARRAY", "F16IMAGEBUFFER", "F16IMAGE2DMS", - "F16IMAGE2DMSARRAY", "I64IMAGE1D", "U64IMAGE1D", "I64IMAGE2D", - "U64IMAGE2D", "I64IMAGE3D", "U64IMAGE3D", "I64IMAGE2DRECT", - "U64IMAGE2DRECT", "I64IMAGECUBE", "U64IMAGECUBE", "I64IMAGEBUFFER", - "U64IMAGEBUFFER", "I64IMAGE1DARRAY", "U64IMAGE1DARRAY", - "I64IMAGE2DARRAY", "U64IMAGE2DARRAY", "I64IMAGECUBEARRAY", - "U64IMAGECUBEARRAY", "I64IMAGE2DMS", "U64IMAGE2DMS", "I64IMAGE2DMSARRAY", - "U64IMAGE2DMSARRAY", "TEXTURECUBEARRAY", "ITEXTURECUBEARRAY", - "UTEXTURECUBEARRAY", "TEXTURE1D", "ITEXTURE1D", "UTEXTURE1D", - "TEXTURE1DARRAY", "ITEXTURE1DARRAY", "UTEXTURE1DARRAY", "TEXTURE2DRECT", - "ITEXTURE2DRECT", "UTEXTURE2DRECT", "TEXTUREBUFFER", "ITEXTUREBUFFER", - "UTEXTUREBUFFER", "TEXTURE2DMS", "ITEXTURE2DMS", "UTEXTURE2DMS", - "TEXTURE2DMSARRAY", "ITEXTURE2DMSARRAY", "UTEXTURE2DMSARRAY", - "F16TEXTURE1D", "F16TEXTURE2D", "F16TEXTURE3D", "F16TEXTURE2DRECT", - "F16TEXTURECUBE", "F16TEXTURE1DARRAY", "F16TEXTURE2DARRAY", - "F16TEXTURECUBEARRAY", "F16TEXTUREBUFFER", "F16TEXTURE2DMS", - "F16TEXTURE2DMSARRAY", "SUBPASSINPUT", "SUBPASSINPUTMS", "ISUBPASSINPUT", - "ISUBPASSINPUTMS", "USUBPASSINPUT", "USUBPASSINPUTMS", "F16SUBPASSINPUT", - "F16SUBPASSINPUTMS", "LEFT_OP", "RIGHT_OP", "INC_OP", "DEC_OP", "LE_OP", - "GE_OP", "EQ_OP", "NE_OP", "AND_OP", "OR_OP", "XOR_OP", "MUL_ASSIGN", - "DIV_ASSIGN", "ADD_ASSIGN", "MOD_ASSIGN", "LEFT_ASSIGN", "RIGHT_ASSIGN", - "AND_ASSIGN", "XOR_ASSIGN", "OR_ASSIGN", "SUB_ASSIGN", "STRING_LITERAL", - "LEFT_PAREN", "RIGHT_PAREN", "LEFT_BRACKET", "RIGHT_BRACKET", - "LEFT_BRACE", "RIGHT_BRACE", "DOT", "COMMA", "COLON", "EQUAL", - "SEMICOLON", "BANG", "DASH", "TILDE", "PLUS", "STAR", "SLASH", "PERCENT", - "LEFT_ANGLE", "RIGHT_ANGLE", "VERTICAL_BAR", "CARET", "AMPERSAND", - "QUESTION", "INVARIANT", "HIGH_PRECISION", "MEDIUM_PRECISION", - "LOW_PRECISION", "PRECISION", "PACKED", "RESOURCE", "SUPERP", - "FLOATCONSTANT", "INTCONSTANT", "UINTCONSTANT", "BOOLCONSTANT", - "IDENTIFIER", "TYPE_NAME", "CENTROID", "IN", "OUT", "INOUT", "STRUCT", - "VOID", "WHILE", "BREAK", "CONTINUE", "DO", "ELSE", "FOR", "IF", - "DISCARD", "RETURN", "SWITCH", "CASE", "DEFAULT", "TERMINATE_INVOCATION", - "TERMINATE_RAY", "IGNORE_INTERSECTION", "UNIFORM", "SHARED", "BUFFER", - "FLAT", "SMOOTH", "LAYOUT", "DOUBLECONSTANT", "INT16CONSTANT", - "UINT16CONSTANT", "FLOAT16CONSTANT", "INT32CONSTANT", "UINT32CONSTANT", - "INT64CONSTANT", "UINT64CONSTANT", "SUBROUTINE", "DEMOTE", "PAYLOADNV", - "PAYLOADINNV", "HITATTRNV", "CALLDATANV", "CALLDATAINNV", "PAYLOADEXT", - "PAYLOADINEXT", "HITATTREXT", "CALLDATAEXT", "CALLDATAINEXT", "PATCH", - "SAMPLE", "NONUNIFORM", "COHERENT", "VOLATILE", "RESTRICT", "READONLY", - "WRITEONLY", "DEVICECOHERENT", "QUEUEFAMILYCOHERENT", - "WORKGROUPCOHERENT", "SUBGROUPCOHERENT", "NONPRIVATE", - "SHADERCALLCOHERENT", "NOPERSPECTIVE", "EXPLICITINTERPAMD", - "PERVERTEXNV", "PERPRIMITIVENV", "PERVIEWNV", "PERTASKNV", "PRECISE", - "$accept", "variable_identifier", "primary_expression", - "postfix_expression", "integer_expression", "function_call", - "function_call_or_method", "function_call_generic", - "function_call_header_no_parameters", - "function_call_header_with_parameters", "function_call_header", - "function_identifier", "unary_expression", "unary_operator", - "multiplicative_expression", "additive_expression", "shift_expression", - "relational_expression", "equality_expression", "and_expression", - "exclusive_or_expression", "inclusive_or_expression", - "logical_and_expression", "logical_xor_expression", - "logical_or_expression", "conditional_expression", "$@1", - "assignment_expression", "assignment_operator", "expression", - "constant_expression", "declaration", "block_structure", "$@2", - "identifier_list", "function_prototype", "function_declarator", - "function_header_with_parameters", "function_header", - "parameter_declarator", "parameter_declaration", - "parameter_type_specifier", "init_declarator_list", "single_declaration", - "fully_specified_type", "invariant_qualifier", "interpolation_qualifier", - "layout_qualifier", "layout_qualifier_id_list", "layout_qualifier_id", - "precise_qualifier", "type_qualifier", "single_type_qualifier", - "storage_qualifier", "non_uniform_qualifier", "type_name_list", - "type_specifier", "array_specifier", "type_parameter_specifier_opt", - "type_parameter_specifier", "type_parameter_specifier_list", - "type_specifier_nonarray", "precision_qualifier", "struct_specifier", - "$@3", "$@4", "struct_declaration_list", "struct_declaration", - "struct_declarator_list", "struct_declarator", "initializer", - "initializer_list", "declaration_statement", "statement", - "simple_statement", "demote_statement", "compound_statement", "$@5", - "$@6", "statement_no_new_scope", "statement_scoped", "$@7", "$@8", - "compound_statement_no_new_scope", "statement_list", - "expression_statement", "selection_statement", - "selection_statement_nonattributed", "selection_rest_statement", - "condition", "switch_statement", "switch_statement_nonattributed", "$@9", - "switch_statement_list", "case_label", "iteration_statement", - "iteration_statement_nonattributed", "$@10", "$@11", "$@12", - "for_init_statement", "conditionopt", "for_rest_statement", - "jump_statement", "translation_unit", "external_declaration", - "function_definition", "$@13", "attribute", "attribute_list", - "single_attribute", YY_NULLPTR -}; - -static const char * -yysymbol_name (yysymbol_kind_t yysymbol) -{ - return yytname[yysymbol]; -} -#endif - -#ifdef YYPRINT -/* YYTOKNUM[NUM] -- (External) token number corresponding to the - (internal) symbol number NUM (which must be that of a token). */ -static const yytype_int16 yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, - 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, - 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, - 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, - 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, - 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, - 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, - 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, - 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, - 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, - 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, - 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, - 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, - 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, - 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, - 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, - 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, - 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, - 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, - 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, - 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, - 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, - 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, - 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, - 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, - 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, - 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, - 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, - 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, - 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, - 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, - 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, - 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, - 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, - 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, - 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, - 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, - 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, - 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, - 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, - 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, - 695, 696, 697, 698, 699 -}; -#endif - -#define YYPACT_NINF (-732) - -#define yypact_value_is_default(Yyn) \ - ((Yyn) == YYPACT_NINF) - -#define YYTABLE_NINF (-559) - -#define yytable_value_is_error(Yyn) \ - 0 - - /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -static const yytype_int16 yypact[] = -{ - 4303, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - 109, -732, -732, -732, -732, -732, 1, -732, -732, -732, - -732, -732, -732, -324, -261, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, 11, 44, 22, - 7, 6513, -332, -732, -10, -732, -732, -732, -732, 4745, - -732, -732, -732, -732, 46, -732, -732, 767, -732, -732, - 16, -732, 69, -5, 47, -732, -338, -732, 91, -732, - 6513, -732, -732, -732, 6513, 72, 80, -732, 13, -732, - 74, -732, -732, 9069, 126, -732, -732, -732, 127, 6513, - -732, 144, -732, 17, -732, -732, 61, 7377, -732, 10, - 1209, -732, -732, -732, -732, 126, 25, -732, 7800, 26, - -732, 119, -732, 78, 9069, 9069, -732, 9069, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, 36, -732, -732, - -732, 164, 65, 9492, 171, -732, 9069, -732, -732, -340, - 173, -732, 6513, 140, 5187, -732, 6513, 9069, -732, -5, - -732, 141, -732, -732, 124, 130, 179, 27, 117, 156, - 158, 160, 195, 194, 20, 181, 8223, -732, 183, 182, - -732, -732, 186, 178, 180, -732, 189, 192, 184, 8646, - 193, 9069, 187, 188, 190, 196, 197, 129, -732, -732, - 89, -732, 44, 199, 204, -732, -732, -732, -732, -732, - 1651, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -376, 173, 7800, 54, 7800, -732, -732, 7800, 6513, -732, - 161, -732, -732, -732, 70, -732, -732, 9069, 169, -732, - -732, 9069, 207, -732, -732, -732, 9069, -732, 140, 126, - 103, -732, -732, -732, 5629, -732, -732, -732, -732, 9069, - 9069, 9069, 9069, 9069, 9069, 9069, 9069, 9069, 9069, 9069, - 9069, 9069, 9069, 9069, 9069, 9069, 9069, 9069, -732, -732, - -732, 209, 177, -732, 2093, -732, -732, -732, 2093, -732, - 9069, -732, -732, 122, 9069, 152, -732, -732, -732, -732, - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, 9069, 9069, -732, -732, -732, -732, -732, -732, - -732, 7800, -732, 143, -732, 6071, -732, -732, 211, 208, - -732, -732, -732, 123, 173, 140, -732, -732, -732, -732, - -732, 124, 124, 130, 130, 179, 179, 179, 179, 27, - 27, 117, 156, 158, 160, 195, 194, 9069, -732, 216, - 87, -732, 2093, 3861, 174, 3419, 75, -732, 85, -732, - -732, -732, -732, -732, 6954, -732, -732, -732, -732, 154, - 9069, 217, 177, 191, 208, 185, 6513, 221, 223, -732, - -732, 3861, 220, -732, -732, -732, 9069, 224, -732, -732, - -732, 218, 2535, 9069, -732, 219, 225, 198, 226, 2977, - -732, 227, -732, -732, 7800, -732, -732, -732, 86, 9069, - 2535, 220, -732, -732, 2093, -732, 222, 208, -732, -732, - 2093, 228, -732, -732 -}; - - /* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM. - Performed when YYTABLE does not specify something else to do. Zero - means the default is an error. */ -static const yytype_int16 yydefact[] = -{ - 0, 157, 210, 208, 209, 207, 214, 215, 216, 217, - 218, 219, 220, 221, 222, 211, 212, 213, 223, 224, - 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, - 336, 337, 338, 339, 340, 341, 342, 362, 363, 364, - 365, 366, 367, 368, 377, 390, 391, 378, 379, 381, - 380, 382, 383, 384, 385, 386, 387, 388, 389, 165, - 166, 236, 237, 235, 238, 245, 246, 243, 244, 241, - 242, 239, 240, 268, 269, 270, 280, 281, 282, 265, - 266, 267, 277, 278, 279, 262, 263, 264, 274, 275, - 276, 259, 260, 261, 271, 272, 273, 247, 248, 249, - 283, 284, 285, 250, 251, 252, 295, 296, 297, 253, - 254, 255, 307, 308, 309, 256, 257, 258, 319, 320, - 321, 286, 287, 288, 289, 290, 291, 292, 293, 294, - 298, 299, 300, 301, 302, 303, 304, 305, 306, 310, - 311, 312, 313, 314, 315, 316, 317, 318, 322, 323, - 324, 325, 326, 327, 328, 329, 330, 334, 331, 332, - 333, 515, 516, 517, 346, 347, 370, 373, 335, 344, - 345, 361, 343, 392, 393, 396, 397, 398, 400, 401, - 402, 404, 405, 406, 408, 409, 505, 506, 369, 371, - 372, 348, 349, 350, 394, 351, 355, 356, 359, 399, - 403, 407, 352, 353, 357, 358, 395, 354, 360, 439, - 441, 442, 443, 445, 446, 447, 449, 450, 451, 453, - 454, 455, 457, 458, 459, 461, 462, 463, 465, 466, - 467, 469, 470, 471, 473, 474, 475, 477, 478, 479, - 481, 482, 440, 444, 448, 452, 456, 464, 468, 472, - 460, 476, 480, 483, 484, 485, 486, 487, 488, 489, - 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, - 500, 501, 502, 503, 504, 374, 375, 376, 410, 419, - 421, 415, 420, 422, 423, 425, 426, 427, 429, 430, - 431, 433, 434, 435, 437, 438, 411, 412, 413, 424, - 414, 416, 417, 418, 428, 432, 436, 507, 508, 511, - 512, 513, 514, 509, 510, 609, 132, 520, 521, 522, - 0, 519, 161, 159, 160, 158, 0, 206, 162, 163, - 164, 134, 133, 0, 190, 171, 173, 169, 175, 177, - 172, 174, 170, 176, 178, 167, 168, 192, 179, 186, - 187, 188, 189, 180, 181, 182, 183, 184, 185, 135, - 136, 137, 138, 139, 140, 147, 608, 0, 610, 0, - 109, 108, 0, 120, 125, 154, 153, 151, 155, 0, - 148, 150, 156, 130, 202, 152, 518, 0, 605, 607, - 0, 525, 0, 0, 0, 97, 0, 94, 0, 107, - 0, 116, 110, 118, 0, 119, 0, 95, 126, 100, - 0, 149, 131, 0, 195, 201, 1, 606, 0, 0, - 523, 144, 146, 0, 142, 193, 0, 0, 98, 0, - 0, 611, 111, 115, 117, 113, 121, 112, 0, 127, - 103, 0, 101, 0, 0, 0, 9, 0, 43, 42, - 44, 41, 5, 6, 7, 8, 2, 16, 14, 15, - 17, 10, 11, 12, 13, 3, 18, 37, 20, 25, - 26, 0, 0, 30, 0, 204, 0, 36, 34, 0, - 196, 96, 0, 0, 0, 527, 0, 0, 141, 0, - 191, 0, 197, 45, 49, 52, 55, 60, 63, 65, - 67, 69, 71, 73, 75, 0, 0, 99, 0, 553, - 562, 566, 0, 0, 0, 587, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 45, 78, 91, - 0, 540, 0, 156, 130, 543, 564, 542, 550, 541, - 0, 544, 545, 568, 546, 575, 547, 548, 583, 549, - 0, 114, 0, 122, 0, 535, 129, 0, 0, 105, - 0, 102, 38, 39, 0, 22, 23, 0, 0, 28, - 27, 0, 206, 31, 33, 40, 0, 203, 0, 533, - 0, 531, 526, 528, 0, 93, 145, 143, 194, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 76, 198, - 199, 0, 0, 552, 0, 585, 598, 597, 0, 589, - 0, 601, 599, 0, 0, 0, 582, 602, 603, 604, - 551, 81, 82, 84, 83, 86, 87, 88, 89, 90, - 85, 80, 0, 0, 567, 563, 565, 569, 576, 584, - 124, 0, 538, 0, 128, 0, 106, 4, 0, 24, - 21, 32, 205, 0, 534, 0, 529, 524, 46, 47, - 48, 51, 50, 53, 54, 58, 59, 56, 57, 61, - 62, 64, 66, 68, 70, 72, 74, 0, 200, 615, - 0, 613, 554, 0, 0, 0, 0, 600, 0, 581, - 79, 92, 123, 536, 0, 104, 19, 530, 532, 0, - 0, 0, 0, 0, 573, 0, 0, 0, 0, 592, - 591, 594, 560, 577, 537, 539, 0, 0, 612, 614, - 555, 0, 0, 0, 593, 0, 0, 572, 0, 0, - 570, 0, 77, 616, 0, 557, 586, 556, 0, 595, - 0, 560, 559, 561, 579, 574, 0, 596, 590, 571, - 580, 0, 588, 578 -}; - - /* YYPGOTO[NTERM-NUM]. */ -static const yytype_int16 yypgoto[] = -{ - -732, -732, -732, -732, -732, -732, -732, -732, -732, -732, - -732, -732, 9402, -732, -90, -89, -153, -92, -29, -28, - -27, -26, -30, -25, -732, -88, -732, -101, -732, -113, - -132, 2, -732, -732, -732, 4, -732, -732, -732, 200, - 201, 202, -732, -732, -343, -732, -732, -732, -732, 92, - -732, -36, -46, -732, 9, -732, 0, -67, -732, -732, - -732, -732, 263, -732, -732, -732, -481, -142, 8, -78, - -214, -732, -107, -204, -731, -732, -149, -732, -732, -160, - -159, -732, -732, 212, -269, -104, -732, 45, -732, -127, - -732, 48, -732, -732, -732, -732, 49, -732, -732, -732, - -732, -732, -732, -732, -732, 210, -732, -732, -732, -732, - -116 -}; - - /* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int16 yydefgoto[] = -{ - -1, 465, 466, 467, 658, 468, 469, 470, 471, 472, - 473, 474, 527, 476, 494, 495, 496, 497, 498, 499, - 500, 501, 502, 503, 504, 528, 687, 529, 642, 530, - 586, 531, 367, 558, 443, 532, 369, 370, 371, 401, - 402, 403, 372, 373, 374, 375, 376, 377, 423, 424, - 378, 379, 380, 381, 477, 426, 478, 429, 414, 415, - 479, 384, 385, 386, 486, 419, 484, 485, 580, 581, - 556, 653, 535, 536, 537, 538, 539, 614, 713, 746, - 737, 738, 739, 747, 540, 541, 542, 543, 740, 717, - 544, 545, 741, 761, 546, 547, 548, 693, 618, 695, - 721, 735, 736, 549, 387, 388, 389, 398, 550, 690, - 691 -}; - - /* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule whose - number is the opposite. If YYTABLE_NINF, syntax error. */ -static const yytype_int16 yytable[] = -{ - 383, 745, 366, 427, 368, 584, 576, 512, 753, 382, - 515, 428, 516, 517, 406, 393, 520, 407, 577, 745, - 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, - 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, - 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, - 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, - 52, 53, 54, 55, 56, 57, 58, 655, 394, 61, - 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, - 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, - 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, - 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, - 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, - 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, - 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, - 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, - 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, - 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, - 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, - 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, - 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, - 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, - 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, - 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, - 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, - 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, - 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, - 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, - 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, - 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, - 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, - 312, 313, 314, 411, 564, 404, 646, 555, 650, 505, - 652, 439, 583, 654, 391, 692, 607, 480, 596, 597, - 715, 506, 437, 400, 427, 565, 566, 488, 411, 507, - 395, 438, 399, 489, 404, 408, 427, 506, 551, 553, - 421, 405, 573, 552, 557, -35, 392, 567, 715, 412, - 382, 568, 608, 482, 598, 599, 396, 383, 382, 366, - 418, 368, 321, 397, 422, 506, 382, 326, 327, 585, - 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234, 235, 236, 237, 238, 239, 240, 241, 242, 243, - 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, - 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, - 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, - 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, - 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, - 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, - 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, - 314, 0, 0, 444, 445, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 446, 447, 0, 0, 0, 554, 724, 0, - 0, 0, 0, 0, 448, 449, 450, 451, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 452, 453, 454, 455, 456, - 321, 0, 0, 0, 0, 326, 327, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 457, 458, - 459, 460, 461, 462, 463, 464, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 347, 2, 3, 4, 5, 6, 7, 8, 9, 10, - 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, - 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, - 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, - 51, 52, 53, 54, 55, 56, 57, 58, 0, 0, - 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, - 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, - 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, - 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, - 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, - 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, - 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, - 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, - 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, - 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, - 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, - 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, - 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, - 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, - 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, - 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, - 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, - 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, - 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, - 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, - 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, - 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, - 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, - 311, 312, 313, 314, 0, 0, 444, 445, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 446, 447, 0, 0, 492, - 0, 0, 0, 0, 0, 0, 0, 448, 449, 450, - 451, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 452, 453, - 454, 455, 456, 321, 0, 0, 0, 0, 326, 327, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 457, 458, 459, 460, 461, 462, 463, 464, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 347, 2, 3, 4, 5, 6, 7, - 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, - 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 0, 0, 61, 62, 63, 64, 65, 66, 67, - 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, - 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, - 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, - 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, - 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, - 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, - 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, - 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, - 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, - 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, - 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, - 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, - 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, - 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, - 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, - 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, - 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, - 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, - 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, - 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, - 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, - 308, 309, 310, 311, 312, 313, 314, 0, 0, 444, - 445, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 446, 447, - 0, 0, 0, 554, 0, 0, 0, 0, 0, 0, - 448, 449, 450, 451, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 452, 453, 454, 455, 456, 321, 0, 0, 0, - 0, 326, 327, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 457, 458, 459, 460, 461, 462, - 463, 464, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 347, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 0, 0, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, - 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, - 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, - 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, - 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, - 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, - 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, - 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, - 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, - 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, - 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, - 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, - 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, - 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, - 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, - 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, - 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, - 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, - 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, - 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, - 0, 0, 444, 445, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 446, 447, 0, 0, 610, 0, 0, 0, 0, - 0, 0, 0, 448, 449, 450, 451, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 452, 453, 454, 455, 456, 321, - 0, 0, 0, 0, 326, 327, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 457, 458, 459, - 460, 461, 462, 463, 464, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 347, - 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, - 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, - 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, - 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, - 52, 53, 54, 55, 56, 57, 58, 0, 0, 61, - 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, - 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, - 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, - 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, - 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, - 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, - 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, - 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, - 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, - 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, - 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, - 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, - 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, - 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, - 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, - 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, - 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, - 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, - 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, - 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, - 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, - 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, - 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, - 312, 313, 314, 0, 0, 444, 445, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 446, 447, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 622, 448, 449, 450, 451, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 452, 453, 454, - 455, 456, 321, 0, 0, 0, 0, 326, 327, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 457, 458, 459, 460, 461, 462, 463, 464, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 347, 2, 3, 4, 5, 6, 7, 8, - 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, - 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, - 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, - 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, - 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, - 0, 0, 61, 62, 63, 64, 65, 66, 67, 68, - 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, - 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, - 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, - 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, - 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, - 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, - 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, - 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, - 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, - 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, - 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, - 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, - 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, - 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, - 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, - 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, - 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, - 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, - 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, - 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, - 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, - 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, - 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, - 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, - 309, 310, 311, 312, 313, 314, 0, 0, 444, 445, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 446, 447, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 448, - 449, 450, 451, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 452, 453, 454, 455, 456, 321, 0, 0, 0, 0, - 326, 327, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 457, 458, 459, 460, 461, 462, 463, - 464, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 347, 2, 3, 4, 5, - 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, - 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, - 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, - 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, - 56, 57, 58, 0, 0, 61, 62, 63, 64, 65, - 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, - 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, - 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, - 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, - 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, - 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, - 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, - 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, - 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, - 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, - 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, - 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, - 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, - 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, - 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, - 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, - 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, - 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, - 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, - 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, - 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, - 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, - 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, - 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, - 306, 307, 308, 309, 310, 311, 312, 313, 314, 0, - 0, 444, 445, 0, 0, 475, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 493, - 446, 447, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 448, 449, 450, 451, 562, 563, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 452, 453, 454, 455, 456, 321, 0, - 0, 0, 0, 326, 572, 0, 0, 0, 575, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 493, - 0, 0, 0, 0, 0, 0, 457, 458, 459, 460, - 461, 462, 463, 464, 0, 0, 0, 0, 493, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 347, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 662, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 668, 669, 670, 493, 493, 493, 493, 493, 493, - 493, 493, 493, 493, 493, 493, 493, 493, 493, 493, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 493 -}; - -static const yytype_int16 yycheck[] = -{ - 0, 732, 0, 341, 0, 486, 346, 383, 739, 0, - 386, 349, 388, 389, 346, 339, 392, 349, 358, 750, - 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, - 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, - 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161, 162, 163, 164, 165, 166, 167, 168, 169, 170, - 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, - 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, - 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, - 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, - 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, - 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, - 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, - 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, - 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, - 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, - 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, - 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, - 311, 312, 313, 314, 315, 316, -1, -1, 319, 320, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, 338, 339, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, 350, - 351, 352, 353, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 371, 372, 373, 374, 375, 376, -1, -1, -1, -1, - 381, 382, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, 404, 405, 406, 407, 408, 409, 410, - 411, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, 426, 4, 5, 6, 7, - 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, - 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, -1, -1, 63, 64, 65, 66, 67, - 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, - 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, - 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, - 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, - 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, - 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, - 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, - 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, - 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, - 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, - 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, - 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, - 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, - 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, - 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, - 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, - 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, - 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, - 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, - 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, - 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, - 308, 309, 310, 311, 312, 313, 314, 315, 316, -1, - -1, 319, 320, -1, -1, 413, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, 427, - 338, 339, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 350, 351, 352, 353, 444, 445, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, 371, 372, 373, 374, 375, 376, -1, - -1, -1, -1, 381, 382, -1, -1, -1, 476, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, 487, - -1, -1, -1, -1, -1, -1, 404, 405, 406, 407, - 408, 409, 410, 411, -1, -1, -1, -1, 506, -1, - -1, -1, -1, -1, -1, -1, -1, -1, 426, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, 576, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, 589, 590, 591, 592, 593, 594, 595, 596, 597, - 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 710 -}; - - /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_int16 yystos[] = -{ - 0, 3, 4, 5, 6, 7, 8, 9, 10, 11, - 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, - 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, - 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, - 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, - 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, - 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, - 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, - 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, - 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, - 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, - 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, - 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, - 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, - 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, - 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, - 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, - 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, - 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, - 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, - 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, - 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, - 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, - 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, - 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, - 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, - 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, - 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, - 312, 313, 314, 315, 316, 349, 363, 364, 365, 366, - 367, 376, 377, 378, 379, 380, 381, 382, 398, 399, - 400, 401, 402, 403, 412, 414, 415, 416, 417, 418, - 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, - 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, - 439, 440, 441, 442, 443, 444, 476, 477, 480, 481, - 482, 483, 487, 488, 489, 490, 491, 492, 495, 496, - 497, 498, 499, 501, 506, 507, 508, 549, 550, 551, - 507, 343, 375, 339, 339, 349, 375, 349, 552, 340, - 346, 484, 485, 486, 496, 501, 346, 349, 375, 349, - 375, 497, 501, 357, 503, 504, 0, 550, 501, 510, - 343, 375, 399, 493, 494, 375, 500, 341, 349, 502, - 343, 528, 485, 484, 486, 375, 375, 339, 348, 502, - 343, 346, 349, 479, 319, 320, 338, 339, 350, 351, - 352, 353, 371, 372, 373, 374, 375, 404, 405, 406, - 407, 408, 409, 410, 411, 446, 447, 448, 450, 451, - 452, 453, 454, 455, 456, 457, 458, 499, 501, 505, - 502, 349, 496, 501, 511, 512, 509, 348, 340, 346, - 340, 346, 342, 457, 459, 460, 461, 462, 463, 464, - 465, 466, 467, 468, 469, 470, 341, 349, 341, 343, - 344, 349, 383, 384, 385, 386, 388, 389, 390, 391, - 392, 393, 394, 395, 396, 397, 413, 457, 470, 472, - 474, 476, 480, 499, 501, 517, 518, 519, 520, 521, - 529, 530, 531, 532, 535, 536, 539, 540, 541, 548, - 553, 502, 348, 502, 343, 472, 515, 348, 478, 375, - 346, 349, 457, 457, 474, 319, 320, 341, 345, 340, - 340, 346, 382, 472, 339, 457, 346, 358, 501, 375, - 513, 514, 344, 512, 511, 470, 475, 494, 375, 354, - 355, 356, 351, 353, 317, 318, 321, 322, 357, 358, - 323, 324, 361, 360, 359, 325, 327, 326, 362, 342, - 342, 470, 341, 344, 522, 339, 349, 349, 543, 339, - 339, 349, 349, 474, 339, 474, 347, 349, 349, 349, - 349, 328, 329, 330, 331, 332, 333, 334, 335, 336, - 337, 348, 473, 346, 349, 344, 518, 532, 536, 541, - 515, 348, 515, 516, 515, 511, 375, 340, 449, 474, - 375, 472, 457, 513, 502, 346, 349, 344, 457, 457, - 457, 459, 459, 460, 460, 461, 461, 461, 461, 462, - 462, 463, 464, 465, 466, 467, 468, 471, 342, 375, - 554, 555, 529, 542, 518, 544, 474, 349, 474, 347, - 472, 472, 515, 344, 346, 344, 342, 349, 514, 474, - 339, 342, 346, 523, 474, 489, 496, 534, 383, 517, - 530, 545, 340, 340, 344, 515, 347, 475, 342, 555, - 344, 375, 340, 339, 534, 546, 547, 525, 526, 527, - 533, 537, 472, 340, 348, 519, 524, 528, 474, 349, - 340, 387, 521, 519, 343, 515, 340, 474, 524, 525, - 529, 538, 349, 344 -}; - - /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_int16 yyr1[] = -{ - 0, 445, 446, 447, 447, 447, 447, 447, 447, 447, - 447, 447, 447, 447, 447, 447, 447, 447, 448, 448, - 448, 448, 448, 448, 449, 450, 451, 452, 452, 453, - 453, 454, 454, 455, 456, 456, 456, 457, 457, 457, - 457, 458, 458, 458, 458, 459, 459, 459, 459, 460, - 460, 460, 461, 461, 461, 462, 462, 462, 462, 462, - 463, 463, 463, 464, 464, 465, 465, 466, 466, 467, - 467, 468, 468, 469, 469, 470, 471, 470, 472, 472, - 473, 473, 473, 473, 473, 473, 473, 473, 473, 473, - 473, 474, 474, 475, 476, 476, 476, 476, 476, 476, - 476, 476, 476, 478, 477, 479, 479, 480, 481, 481, - 482, 482, 483, 484, 484, 485, 485, 485, 485, 486, - 487, 487, 487, 487, 487, 488, 488, 488, 488, 488, - 489, 489, 490, 491, 491, 491, 491, 491, 491, 491, - 491, 492, 493, 493, 494, 494, 494, 495, 496, 496, - 497, 497, 497, 497, 497, 497, 497, 498, 498, 498, - 498, 498, 498, 498, 498, 498, 498, 498, 498, 498, - 498, 498, 498, 498, 498, 498, 498, 498, 498, 498, - 498, 498, 498, 498, 498, 498, 498, 498, 498, 498, - 498, 498, 499, 500, 500, 501, 501, 502, 502, 502, - 502, 503, 503, 504, 505, 505, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 506, 506, 506, 506, 506, 506, 506, 506, 506, 506, - 507, 507, 507, 509, 508, 510, 508, 511, 511, 512, - 512, 513, 513, 514, 514, 515, 515, 515, 516, 516, - 517, 518, 518, 519, 519, 519, 519, 519, 519, 519, - 519, 520, 521, 522, 523, 521, 524, 524, 526, 525, - 527, 525, 528, 528, 529, 529, 530, 530, 531, 531, - 532, 533, 533, 534, 534, 535, 535, 537, 536, 538, - 538, 539, 539, 540, 540, 542, 541, 543, 541, 544, - 541, 545, 545, 546, 546, 547, 547, 548, 548, 548, - 548, 548, 548, 548, 548, 549, 549, 550, 550, 550, - 552, 551, 553, 554, 554, 555, 555 -}; - - /* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */ -static const yytype_int8 yyr2[] = -{ - 0, 2, 1, 1, 3, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 4, - 1, 3, 2, 2, 1, 1, 1, 2, 2, 2, - 1, 2, 3, 2, 1, 1, 1, 1, 2, 2, - 2, 1, 1, 1, 1, 1, 3, 3, 3, 1, - 3, 3, 1, 3, 3, 1, 3, 3, 3, 3, - 1, 3, 3, 1, 3, 1, 3, 1, 3, 1, - 3, 1, 3, 1, 3, 1, 0, 6, 1, 3, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 3, 1, 2, 2, 4, 2, 3, 4, - 2, 3, 4, 0, 6, 2, 3, 2, 1, 1, - 2, 3, 3, 2, 3, 2, 1, 2, 1, 1, - 1, 3, 4, 6, 5, 1, 2, 3, 5, 4, - 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 4, 1, 3, 1, 3, 1, 1, 1, 2, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 4, 1, 1, 3, 2, 3, 2, 3, 3, - 4, 1, 0, 3, 1, 3, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 0, 6, 0, 5, 1, 2, 3, - 4, 1, 3, 1, 2, 1, 3, 4, 1, 3, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 2, 0, 0, 5, 1, 1, 0, 2, - 0, 2, 2, 3, 1, 2, 1, 2, 1, 2, - 5, 3, 1, 1, 4, 1, 2, 0, 8, 0, - 1, 3, 2, 1, 2, 0, 6, 0, 8, 0, - 7, 1, 1, 1, 0, 2, 3, 2, 2, 2, - 3, 2, 2, 2, 2, 1, 2, 1, 1, 1, - 0, 3, 5, 1, 3, 1, 4 -}; - - -enum { YYENOMEM = -2 }; - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ - do \ - if (yychar == YYEMPTY) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - YYPOPSTACK (yylen); \ - yystate = *yyssp; \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (pParseContext, YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ - while (0) - -/* Backward compatibility with an undocumented macro. - Use YYerror or YYUNDEF. */ -#define YYERRCODE YYUNDEF - - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (0) - -/* This macro is provided for backward compatibility. */ -# ifndef YY_LOCATION_PRINT -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -# endif - - -# define YY_SYMBOL_PRINT(Title, Kind, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Kind, Value, pParseContext); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (0) - - -/*-----------------------------------. -| Print this symbol's value on YYO. | -`-----------------------------------*/ - -static void -yy_symbol_value_print (FILE *yyo, - yysymbol_kind_t yykind, YYSTYPE const * const yyvaluep, glslang::TParseContext* pParseContext) -{ - FILE *yyoutput = yyo; - YYUSE (yyoutput); - YYUSE (pParseContext); - if (!yyvaluep) - return; -# ifdef YYPRINT - if (yykind < YYNTOKENS) - YYPRINT (yyo, yytoknum[yykind], *yyvaluep); -# endif - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - YYUSE (yykind); - YY_IGNORE_MAYBE_UNINITIALIZED_END -} - - -/*---------------------------. -| Print this symbol on YYO. | -`---------------------------*/ - -static void -yy_symbol_print (FILE *yyo, - yysymbol_kind_t yykind, YYSTYPE const * const yyvaluep, glslang::TParseContext* pParseContext) -{ - YYFPRINTF (yyo, "%s %s (", - yykind < YYNTOKENS ? "token" : "nterm", yysymbol_name (yykind)); - - yy_symbol_value_print (yyo, yykind, yyvaluep, pParseContext); - YYFPRINTF (yyo, ")"); -} - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -static void -yy_stack_print (yy_state_t *yybottom, yy_state_t *yytop) -{ - YYFPRINTF (stderr, "Stack now"); - for (; yybottom <= yytop; yybottom++) - { - int yybot = *yybottom; - YYFPRINTF (stderr, " %d", yybot); - } - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (0) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -static void -yy_reduce_print (yy_state_t *yyssp, YYSTYPE *yyvsp, - int yyrule, glslang::TParseContext* pParseContext) -{ - int yylno = yyrline[yyrule]; - int yynrhs = yyr2[yyrule]; - int yyi; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %d):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - YYFPRINTF (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, - YY_ACCESSING_SYMBOL (+yyssp[yyi + 1 - yynrhs]), - &yyvsp[(yyi + 1) - (yynrhs)], pParseContext); - YYFPRINTF (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyssp, yyvsp, Rule, pParseContext); \ -} while (0) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) ((void) 0) -# define YY_SYMBOL_PRINT(Title, Kind, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - -/* Context of a parse error. */ -typedef struct -{ - yy_state_t *yyssp; - yysymbol_kind_t yytoken; -} yypcontext_t; - -/* Put in YYARG at most YYARGN of the expected tokens given the - current YYCTX, and return the number of tokens stored in YYARG. If - YYARG is null, return the number of expected tokens (guaranteed to - be less than YYNTOKENS). Return YYENOMEM on memory exhaustion. - Return 0 if there are more than YYARGN expected tokens, yet fill - YYARG up to YYARGN. */ -static int -yypcontext_expected_tokens (const yypcontext_t *yyctx, - yysymbol_kind_t yyarg[], int yyargn) -{ - /* Actual size of YYARG. */ - int yycount = 0; - int yyn = yypact[+*yyctx->yyssp]; - if (!yypact_value_is_default (yyn)) - { - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. In other words, skip the first -YYN actions for - this state because they are default actions. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yyx; - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYSYMBOL_YYerror - && !yytable_value_is_error (yytable[yyx + yyn])) - { - if (!yyarg) - ++yycount; - else if (yycount == yyargn) - return 0; - else - yyarg[yycount++] = YY_CAST (yysymbol_kind_t, yyx); - } - } - if (yyarg && yycount == 0 && 0 < yyargn) - yyarg[0] = YYSYMBOL_YYEMPTY; - return yycount; -} - - - - -#ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H -# define yystrlen(S) (YY_CAST (YYPTRDIFF_T, strlen (S))) -# else -/* Return the length of YYSTR. */ -static YYPTRDIFF_T -yystrlen (const char *yystr) -{ - YYPTRDIFF_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; -} -# endif -#endif - -#ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -static char * -yystpcpy (char *yydest, const char *yysrc) -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -#endif - -#ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYPTRDIFF_T -yytnamerr (char *yyres, const char *yystr) -{ - if (*yystr == '"') - { - YYPTRDIFF_T yyn = 0; - char const *yyp = yystr; - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - else - goto append; - - append: - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; - } - - if (yyres) - return yystpcpy (yyres, yystr) - yyres; - else - return yystrlen (yystr); -} -#endif - - -static int -yy_syntax_error_arguments (const yypcontext_t *yyctx, - yysymbol_kind_t yyarg[], int yyargn) -{ - /* Actual size of YYARG. */ - int yycount = 0; - /* There are many possibilities here to consider: - - If this state is a consistent state with a default action, then - the only way this function was invoked is if the default action - is an error action. In that case, don't check for expected - tokens because there are none. - - The only way there can be no lookahead present (in yychar) is if - this state is a consistent state with a default action. Thus, - detecting the absence of a lookahead is sufficient to determine - that there is no unexpected or expected token to report. In that - case, just report a simple "syntax error". - - Don't assume there isn't a lookahead just because this state is a - consistent state with a default action. There might have been a - previous inconsistent state, consistent state with a non-default - action, or user semantic action that manipulated yychar. - - Of course, the expected token list depends on states to have - correct lookahead information, and it depends on the parser not - to perform extra reductions after fetching a lookahead from the - scanner and before detecting a syntax error. Thus, state merging - (from LALR or IELR) and default reductions corrupt the expected - token list. However, the list is correct for canonical LR with - one exception: it will still contain any token that will not be - accepted due to an error action in a later state. - */ - if (yyctx->yytoken != YYSYMBOL_YYEMPTY) - { - int yyn; - if (yyarg) - yyarg[yycount] = yyctx->yytoken; - ++yycount; - yyn = yypcontext_expected_tokens (yyctx, - yyarg ? yyarg + 1 : yyarg, yyargn - 1); - if (yyn == YYENOMEM) - return YYENOMEM; - else - yycount += yyn; - } - return yycount; -} - -/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message - about the unexpected token YYTOKEN for the state stack whose top is - YYSSP. - - Return 0 if *YYMSG was successfully written. Return -1 if *YYMSG is - not large enough to hold the message. In that case, also set - *YYMSG_ALLOC to the required number of bytes. Return YYENOMEM if the - required number of bytes is too large to store. */ -static int -yysyntax_error (YYPTRDIFF_T *yymsg_alloc, char **yymsg, - const yypcontext_t *yyctx) -{ - enum { YYARGS_MAX = 5 }; - /* Internationalized format string. */ - const char *yyformat = YY_NULLPTR; - /* Arguments of yyformat: reported tokens (one for the "unexpected", - one per "expected"). */ - yysymbol_kind_t yyarg[YYARGS_MAX]; - /* Cumulated lengths of YYARG. */ - YYPTRDIFF_T yysize = 0; - - /* Actual size of YYARG. */ - int yycount = yy_syntax_error_arguments (yyctx, yyarg, YYARGS_MAX); - if (yycount == YYENOMEM) - return YYENOMEM; - - switch (yycount) - { -#define YYCASE_(N, S) \ - case N: \ - yyformat = S; \ - break - default: /* Avoid compiler warnings. */ - YYCASE_(0, YY_("syntax error")); - YYCASE_(1, YY_("syntax error, unexpected %s")); - YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s")); - YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s")); - YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s")); - YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s")); -#undef YYCASE_ - } - - /* Compute error message size. Don't count the "%s"s, but reserve - room for the terminator. */ - yysize = yystrlen (yyformat) - 2 * yycount + 1; - { - int yyi; - for (yyi = 0; yyi < yycount; ++yyi) - { - YYPTRDIFF_T yysize1 - = yysize + yytnamerr (YY_NULLPTR, yytname[yyarg[yyi]]); - if (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM) - yysize = yysize1; - else - return YYENOMEM; - } - } - - if (*yymsg_alloc < yysize) - { - *yymsg_alloc = 2 * yysize; - if (! (yysize <= *yymsg_alloc - && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM)) - *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM; - return -1; - } - - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - { - char *yyp = *yymsg; - int yyi = 0; - while ((*yyp = *yyformat) != '\0') - if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yytname[yyarg[yyi++]]); - yyformat += 2; - } - else - { - ++yyp; - ++yyformat; - } - } - return 0; -} - - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -static void -yydestruct (const char *yymsg, - yysymbol_kind_t yykind, YYSTYPE *yyvaluep, glslang::TParseContext* pParseContext) -{ - YYUSE (yyvaluep); - YYUSE (pParseContext); - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yykind, yyvaluep, yylocationp); - - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - YYUSE (yykind); - YY_IGNORE_MAYBE_UNINITIALIZED_END -} - - - - - - -/*----------. -| yyparse. | -`----------*/ - -int -yyparse (glslang::TParseContext* pParseContext) -{ -/* Lookahead token kind. */ -int yychar; - - -/* The semantic value of the lookahead symbol. */ -/* Default value used for initialization, for pacifying older GCCs - or non-GCC compilers. */ -YY_INITIAL_VALUE (static YYSTYPE yyval_default;) -YYSTYPE yylval YY_INITIAL_VALUE (= yyval_default); - - /* Number of syntax errors so far. */ - int yynerrs = 0; - - yy_state_fast_t yystate = 0; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus = 0; - - /* Refer to the stacks through separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* Their size. */ - YYPTRDIFF_T yystacksize = YYINITDEPTH; - - /* The state stack: array, bottom, top. */ - yy_state_t yyssa[YYINITDEPTH]; - yy_state_t *yyss = yyssa; - yy_state_t *yyssp = yyss; - - /* The semantic value stack: array, bottom, top. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs = yyvsa; - YYSTYPE *yyvsp = yyvs; - - int yyn; - /* The return value of yyparse. */ - int yyresult; - /* Lookahead symbol kind. */ - yysymbol_kind_t yytoken = YYSYMBOL_YYEMPTY; - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYPTRDIFF_T yymsg_alloc = sizeof yymsgbuf; - -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) - - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yychar = YYEMPTY; /* Cause a token to be read. */ - goto yysetstate; - - -/*------------------------------------------------------------. -| yynewstate -- push a new state, which is found in yystate. | -`------------------------------------------------------------*/ -yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. So pushing a state here evens the stacks. */ - yyssp++; - - -/*--------------------------------------------------------------------. -| yysetstate -- set current state (the top of the stack) to yystate. | -`--------------------------------------------------------------------*/ -yysetstate: - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - YY_ASSERT (0 <= yystate && yystate < YYNSTATES); - YY_IGNORE_USELESS_CAST_BEGIN - *yyssp = YY_CAST (yy_state_t, yystate); - YY_IGNORE_USELESS_CAST_END - YY_STACK_PRINT (yyss, yyssp); - - if (yyss + yystacksize - 1 <= yyssp) -#if !defined yyoverflow && !defined YYSTACK_RELOCATE - goto yyexhaustedlab; -#else - { - /* Get the current used size of the three stacks, in elements. */ - YYPTRDIFF_T yysize = yyssp - yyss + 1; - -# if defined yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - yy_state_t *yyss1 = yyss; - YYSTYPE *yyvs1 = yyvs; - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * YYSIZEOF (*yyssp), - &yyvs1, yysize * YYSIZEOF (*yyvsp), - &yystacksize); - yyss = yyss1; - yyvs = yyvs1; - } -# else /* defined YYSTACK_RELOCATE */ - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - yy_state_t *yyss1 = yyss; - union yyalloc *yyptr = - YY_CAST (union yyalloc *, - YYSTACK_ALLOC (YY_CAST (YYSIZE_T, YYSTACK_BYTES (yystacksize)))); - if (! yyptr) - goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss_alloc, yyss); - YYSTACK_RELOCATE (yyvs_alloc, yyvs); -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - - YY_IGNORE_USELESS_CAST_BEGIN - YYDPRINTF ((stderr, "Stack size increased to %ld\n", - YY_CAST (long, yystacksize))); - YY_IGNORE_USELESS_CAST_END - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; - } -#endif /* !defined yyoverflow && !defined YYSTACK_RELOCATE */ - - if (yystate == YYFINAL) - YYACCEPT; - - goto yybackup; - - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - /* Do appropriate processing given the current state. Read a - lookahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to lookahead token. */ - yyn = yypact[yystate]; - if (yypact_value_is_default (yyn)) - goto yydefault; - - /* Not known => get a lookahead token if don't already have one. */ - - /* YYCHAR is either empty, or end-of-input, or a valid lookahead. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token\n")); - yychar = yylex (&yylval, parseContext); - } - - if (yychar <= YYEOF) - { - yychar = YYEOF; - yytoken = YYSYMBOL_YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else if (yychar == YYerror) - { - /* The scanner already issued an error message, process directly - to error recovery. But do not keep the error token as - lookahead, it is too special and may lead us to an endless - loop in error recovery. */ - yychar = YYUNDEF; - yytoken = YYSYMBOL_YYerror; - goto yyerrlab1; - } - else - { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); - } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yytable_value_is_error (yyn)) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the lookahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - yystate = yyn; - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - *++yyvsp = yylval; - YY_IGNORE_MAYBE_UNINITIALIZED_END - - /* Discard the shifted token. */ - yychar = YYEMPTY; - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - '$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - - YY_REDUCE_PRINT (yyn); - switch (yyn) - { - case 2: /* variable_identifier: IDENTIFIER */ -#line 371 "MachineIndependent/glslang.y" - { - (yyval.interm.intermTypedNode) = parseContext.handleVariable((yyvsp[0].lex).loc, (yyvsp[0].lex).symbol, (yyvsp[0].lex).string); - } -#line 4594 "MachineIndependent/glslang_tab.cpp" - break; - - case 3: /* primary_expression: variable_identifier */ -#line 377 "MachineIndependent/glslang.y" - { - (yyval.interm.intermTypedNode) = (yyvsp[0].interm.intermTypedNode); - } -#line 4602 "MachineIndependent/glslang_tab.cpp" - break; - - case 4: /* primary_expression: LEFT_PAREN expression RIGHT_PAREN */ -#line 380 "MachineIndependent/glslang.y" - { - (yyval.interm.intermTypedNode) = (yyvsp[-1].interm.intermTypedNode); - if ((yyval.interm.intermTypedNode)->getAsConstantUnion()) - (yyval.interm.intermTypedNode)->getAsConstantUnion()->setExpression(); - } -#line 4612 "MachineIndependent/glslang_tab.cpp" - break; - - case 5: /* primary_expression: FLOATCONSTANT */ -#line 385 "MachineIndependent/glslang.y" - { - (yyval.interm.intermTypedNode) = parseContext.intermediate.addConstantUnion((yyvsp[0].lex).d, EbtFloat, (yyvsp[0].lex).loc, true); - } -#line 4620 "MachineIndependent/glslang_tab.cpp" - break; - - case 6: /* primary_expression: INTCONSTANT */ -#line 388 "MachineIndependent/glslang.y" - { - (yyval.interm.intermTypedNode) = parseContext.intermediate.addConstantUnion((yyvsp[0].lex).i, (yyvsp[0].lex).loc, true); - } -#line 4628 "MachineIndependent/glslang_tab.cpp" - break; - - case 7: /* primary_expression: UINTCONSTANT */ -#line 391 "MachineIndependent/glslang.y" - { - parseContext.fullIntegerCheck((yyvsp[0].lex).loc, "unsigned literal"); - (yyval.interm.intermTypedNode) = parseContext.intermediate.addConstantUnion((yyvsp[0].lex).u, (yyvsp[0].lex).loc, true); - } -#line 4637 "MachineIndependent/glslang_tab.cpp" - break; - - case 8: /* primary_expression: BOOLCONSTANT */ -#line 395 "MachineIndependent/glslang.y" - { - (yyval.interm.intermTypedNode) = parseContext.intermediate.addConstantUnion((yyvsp[0].lex).b, (yyvsp[0].lex).loc, true); - } -#line 4645 "MachineIndependent/glslang_tab.cpp" - break; - - case 9: /* primary_expression: STRING_LITERAL */ -#line 399 "MachineIndependent/glslang.y" - { - (yyval.interm.intermTypedNode) = parseContext.intermediate.addConstantUnion((yyvsp[0].lex).string, (yyvsp[0].lex).loc, true); - } -#line 4653 "MachineIndependent/glslang_tab.cpp" - break; - - case 10: /* primary_expression: INT32CONSTANT */ -#line 402 "MachineIndependent/glslang.y" - { - parseContext.explicitInt32Check((yyvsp[0].lex).loc, "32-bit signed literal"); - (yyval.interm.intermTypedNode) = parseContext.intermediate.addConstantUnion((yyvsp[0].lex).i, (yyvsp[0].lex).loc, true); - } -#line 4662 "MachineIndependent/glslang_tab.cpp" - break; - - case 11: /* primary_expression: UINT32CONSTANT */ -#line 406 "MachineIndependent/glslang.y" - { - parseContext.explicitInt32Check((yyvsp[0].lex).loc, "32-bit signed literal"); - (yyval.interm.intermTypedNode) = parseContext.intermediate.addConstantUnion((yyvsp[0].lex).u, (yyvsp[0].lex).loc, true); - } -#line 4671 "MachineIndependent/glslang_tab.cpp" - break; - - case 12: /* primary_expression: INT64CONSTANT */ -#line 410 "MachineIndependent/glslang.y" - { - parseContext.int64Check((yyvsp[0].lex).loc, "64-bit integer literal"); - (yyval.interm.intermTypedNode) = parseContext.intermediate.addConstantUnion((yyvsp[0].lex).i64, (yyvsp[0].lex).loc, true); - } -#line 4680 "MachineIndependent/glslang_tab.cpp" - break; - - case 13: /* primary_expression: UINT64CONSTANT */ -#line 414 "MachineIndependent/glslang.y" - { - parseContext.int64Check((yyvsp[0].lex).loc, "64-bit unsigned integer literal"); - (yyval.interm.intermTypedNode) = parseContext.intermediate.addConstantUnion((yyvsp[0].lex).u64, (yyvsp[0].lex).loc, true); - } -#line 4689 "MachineIndependent/glslang_tab.cpp" - break; - - case 14: /* primary_expression: INT16CONSTANT */ -#line 418 "MachineIndependent/glslang.y" - { - parseContext.explicitInt16Check((yyvsp[0].lex).loc, "16-bit integer literal"); - (yyval.interm.intermTypedNode) = parseContext.intermediate.addConstantUnion((short)(yyvsp[0].lex).i, (yyvsp[0].lex).loc, true); - } -#line 4698 "MachineIndependent/glslang_tab.cpp" - break; - - case 15: /* primary_expression: UINT16CONSTANT */ -#line 422 "MachineIndependent/glslang.y" - { - parseContext.explicitInt16Check((yyvsp[0].lex).loc, "16-bit unsigned integer literal"); - (yyval.interm.intermTypedNode) = parseContext.intermediate.addConstantUnion((unsigned short)(yyvsp[0].lex).u, (yyvsp[0].lex).loc, true); - } -#line 4707 "MachineIndependent/glslang_tab.cpp" - break; - - case 16: /* primary_expression: DOUBLECONSTANT */ -#line 426 "MachineIndependent/glslang.y" - { - parseContext.requireProfile((yyvsp[0].lex).loc, ECoreProfile | ECompatibilityProfile, "double literal"); - if (! parseContext.symbolTable.atBuiltInLevel()) - parseContext.doubleCheck((yyvsp[0].lex).loc, "double literal"); - (yyval.interm.intermTypedNode) = parseContext.intermediate.addConstantUnion((yyvsp[0].lex).d, EbtDouble, (yyvsp[0].lex).loc, true); - } -#line 4718 "MachineIndependent/glslang_tab.cpp" - break; - - case 17: /* primary_expression: FLOAT16CONSTANT */ -#line 432 "MachineIndependent/glslang.y" - { - parseContext.float16Check((yyvsp[0].lex).loc, "half float literal"); - (yyval.interm.intermTypedNode) = parseContext.intermediate.addConstantUnion((yyvsp[0].lex).d, EbtFloat16, (yyvsp[0].lex).loc, true); - } -#line 4727 "MachineIndependent/glslang_tab.cpp" - break; - - case 18: /* postfix_expression: primary_expression */ -#line 440 "MachineIndependent/glslang.y" - { - (yyval.interm.intermTypedNode) = (yyvsp[0].interm.intermTypedNode); - } -#line 4735 "MachineIndependent/glslang_tab.cpp" - break; - - case 19: /* postfix_expression: postfix_expression LEFT_BRACKET integer_expression RIGHT_BRACKET */ -#line 443 "MachineIndependent/glslang.y" - { - (yyval.interm.intermTypedNode) = parseContext.handleBracketDereference((yyvsp[-2].lex).loc, (yyvsp[-3].interm.intermTypedNode), (yyvsp[-1].interm.intermTypedNode)); - } -#line 4743 "MachineIndependent/glslang_tab.cpp" - break; - - case 20: /* postfix_expression: function_call */ -#line 446 "MachineIndependent/glslang.y" - { - (yyval.interm.intermTypedNode) = (yyvsp[0].interm.intermTypedNode); - } -#line 4751 "MachineIndependent/glslang_tab.cpp" - break; - - case 21: /* postfix_expression: postfix_expression DOT IDENTIFIER */ -#line 449 "MachineIndependent/glslang.y" - { - (yyval.interm.intermTypedNode) = parseContext.handleDotDereference((yyvsp[0].lex).loc, (yyvsp[-2].interm.intermTypedNode), *(yyvsp[0].lex).string); - } -#line 4759 "MachineIndependent/glslang_tab.cpp" - break; - - case 22: /* postfix_expression: postfix_expression INC_OP */ -#line 452 "MachineIndependent/glslang.y" - { - parseContext.variableCheck((yyvsp[-1].interm.intermTypedNode)); - parseContext.lValueErrorCheck((yyvsp[0].lex).loc, "++", (yyvsp[-1].interm.intermTypedNode)); - (yyval.interm.intermTypedNode) = parseContext.handleUnaryMath((yyvsp[0].lex).loc, "++", EOpPostIncrement, (yyvsp[-1].interm.intermTypedNode)); - } -#line 4769 "MachineIndependent/glslang_tab.cpp" - break; - - case 23: /* postfix_expression: postfix_expression DEC_OP */ -#line 457 "MachineIndependent/glslang.y" - { - parseContext.variableCheck((yyvsp[-1].interm.intermTypedNode)); - parseContext.lValueErrorCheck((yyvsp[0].lex).loc, "--", (yyvsp[-1].interm.intermTypedNode)); - (yyval.interm.intermTypedNode) = parseContext.handleUnaryMath((yyvsp[0].lex).loc, "--", EOpPostDecrement, (yyvsp[-1].interm.intermTypedNode)); - } -#line 4779 "MachineIndependent/glslang_tab.cpp" - break; - - case 24: /* integer_expression: expression */ -#line 465 "MachineIndependent/glslang.y" - { - parseContext.integerCheck((yyvsp[0].interm.intermTypedNode), "[]"); - (yyval.interm.intermTypedNode) = (yyvsp[0].interm.intermTypedNode); - } -#line 4788 "MachineIndependent/glslang_tab.cpp" - break; - - case 25: /* function_call: function_call_or_method */ -#line 472 "MachineIndependent/glslang.y" - { - (yyval.interm.intermTypedNode) = parseContext.handleFunctionCall((yyvsp[0].interm).loc, (yyvsp[0].interm).function, (yyvsp[0].interm).intermNode); - delete (yyvsp[0].interm).function; - } -#line 4797 "MachineIndependent/glslang_tab.cpp" - break; - - case 26: /* function_call_or_method: function_call_generic */ -#line 479 "MachineIndependent/glslang.y" - { - (yyval.interm) = (yyvsp[0].interm); - } -#line 4805 "MachineIndependent/glslang_tab.cpp" - break; - - case 27: /* function_call_generic: function_call_header_with_parameters RIGHT_PAREN */ -#line 485 "MachineIndependent/glslang.y" - { - (yyval.interm) = (yyvsp[-1].interm); - (yyval.interm).loc = (yyvsp[0].lex).loc; - } -#line 4814 "MachineIndependent/glslang_tab.cpp" - break; - - case 28: /* function_call_generic: function_call_header_no_parameters RIGHT_PAREN */ -#line 489 "MachineIndependent/glslang.y" - { - (yyval.interm) = (yyvsp[-1].interm); - (yyval.interm).loc = (yyvsp[0].lex).loc; - } -#line 4823 "MachineIndependent/glslang_tab.cpp" - break; - - case 29: /* function_call_header_no_parameters: function_call_header VOID */ -#line 496 "MachineIndependent/glslang.y" - { - (yyval.interm) = (yyvsp[-1].interm); - } -#line 4831 "MachineIndependent/glslang_tab.cpp" - break; - - case 30: /* function_call_header_no_parameters: function_call_header */ -#line 499 "MachineIndependent/glslang.y" - { - (yyval.interm) = (yyvsp[0].interm); - } -#line 4839 "MachineIndependent/glslang_tab.cpp" - break; - - case 31: /* function_call_header_with_parameters: function_call_header assignment_expression */ -#line 505 "MachineIndependent/glslang.y" - { - TParameter param = { 0, new TType }; - param.type->shallowCopy((yyvsp[0].interm.intermTypedNode)->getType()); - (yyvsp[-1].interm).function->addParameter(param); - (yyval.interm).function = (yyvsp[-1].interm).function; - (yyval.interm).intermNode = (yyvsp[0].interm.intermTypedNode); - } -#line 4851 "MachineIndependent/glslang_tab.cpp" - break; - - case 32: /* function_call_header_with_parameters: function_call_header_with_parameters COMMA assignment_expression */ -#line 512 "MachineIndependent/glslang.y" - { - TParameter param = { 0, new TType }; - param.type->shallowCopy((yyvsp[0].interm.intermTypedNode)->getType()); - (yyvsp[-2].interm).function->addParameter(param); - (yyval.interm).function = (yyvsp[-2].interm).function; - (yyval.interm).intermNode = parseContext.intermediate.growAggregate((yyvsp[-2].interm).intermNode, (yyvsp[0].interm.intermTypedNode), (yyvsp[-1].lex).loc); - } -#line 4863 "MachineIndependent/glslang_tab.cpp" - break; - - case 33: /* function_call_header: function_identifier LEFT_PAREN */ -#line 522 "MachineIndependent/glslang.y" - { - (yyval.interm) = (yyvsp[-1].interm); - } -#line 4871 "MachineIndependent/glslang_tab.cpp" - break; - - case 34: /* function_identifier: type_specifier */ -#line 530 "MachineIndependent/glslang.y" - { - // Constructor - (yyval.interm).intermNode = 0; - (yyval.interm).function = parseContext.handleConstructorCall((yyvsp[0].interm.type).loc, (yyvsp[0].interm.type)); - } -#line 4881 "MachineIndependent/glslang_tab.cpp" - break; - - case 35: /* function_identifier: postfix_expression */ -#line 535 "MachineIndependent/glslang.y" - { - // - // Should be a method or subroutine call, but we haven't recognized the arguments yet. - // - (yyval.interm).function = 0; - (yyval.interm).intermNode = 0; - - TIntermMethod* method = (yyvsp[0].interm.intermTypedNode)->getAsMethodNode(); - if (method) { - (yyval.interm).function = new TFunction(&method->getMethodName(), TType(EbtInt), EOpArrayLength); - (yyval.interm).intermNode = method->getObject(); - } else { - TIntermSymbol* symbol = (yyvsp[0].interm.intermTypedNode)->getAsSymbolNode(); - if (symbol) { - parseContext.reservedErrorCheck(symbol->getLoc(), symbol->getName()); - TFunction *function = new TFunction(&symbol->getName(), TType(EbtVoid)); - (yyval.interm).function = function; - } else - parseContext.error((yyvsp[0].interm.intermTypedNode)->getLoc(), "function call, method, or subroutine call expected", "", ""); - } - - if ((yyval.interm).function == 0) { - // error recover - TString* empty = NewPoolTString(""); - (yyval.interm).function = new TFunction(empty, TType(EbtVoid), EOpNull); - } - } -#line 4913 "MachineIndependent/glslang_tab.cpp" - break; - - case 36: /* function_identifier: non_uniform_qualifier */ -#line 563 "MachineIndependent/glslang.y" - { - // Constructor - (yyval.interm).intermNode = 0; - (yyval.interm).function = parseContext.handleConstructorCall((yyvsp[0].interm.type).loc, (yyvsp[0].interm.type)); - } -#line 4923 "MachineIndependent/glslang_tab.cpp" - break; - - case 37: /* unary_expression: postfix_expression */ -#line 572 "MachineIndependent/glslang.y" - { - parseContext.variableCheck((yyvsp[0].interm.intermTypedNode)); - (yyval.interm.intermTypedNode) = (yyvsp[0].interm.intermTypedNode); - if (TIntermMethod* method = (yyvsp[0].interm.intermTypedNode)->getAsMethodNode()) - parseContext.error((yyvsp[0].interm.intermTypedNode)->getLoc(), "incomplete method syntax", method->getMethodName().c_str(), ""); - } -#line 4934 "MachineIndependent/glslang_tab.cpp" - break; - - case 38: /* unary_expression: INC_OP unary_expression */ -#line 578 "MachineIndependent/glslang.y" - { - parseContext.lValueErrorCheck((yyvsp[-1].lex).loc, "++", (yyvsp[0].interm.intermTypedNode)); - (yyval.interm.intermTypedNode) = parseContext.handleUnaryMath((yyvsp[-1].lex).loc, "++", EOpPreIncrement, (yyvsp[0].interm.intermTypedNode)); - } -#line 4943 "MachineIndependent/glslang_tab.cpp" - break; - - case 39: /* unary_expression: DEC_OP unary_expression */ -#line 582 "MachineIndependent/glslang.y" - { - parseContext.lValueErrorCheck((yyvsp[-1].lex).loc, "--", (yyvsp[0].interm.intermTypedNode)); - (yyval.interm.intermTypedNode) = parseContext.handleUnaryMath((yyvsp[-1].lex).loc, "--", EOpPreDecrement, (yyvsp[0].interm.intermTypedNode)); - } -#line 4952 "MachineIndependent/glslang_tab.cpp" - break; - - case 40: /* unary_expression: unary_operator unary_expression */ -#line 586 "MachineIndependent/glslang.y" - { - if ((yyvsp[-1].interm).op != EOpNull) { - char errorOp[2] = {0, 0}; - switch((yyvsp[-1].interm).op) { - case EOpNegative: errorOp[0] = '-'; break; - case EOpLogicalNot: errorOp[0] = '!'; break; - case EOpBitwiseNot: errorOp[0] = '~'; break; - default: break; // some compilers want this - } - (yyval.interm.intermTypedNode) = parseContext.handleUnaryMath((yyvsp[-1].interm).loc, errorOp, (yyvsp[-1].interm).op, (yyvsp[0].interm.intermTypedNode)); - } else { - (yyval.interm.intermTypedNode) = (yyvsp[0].interm.intermTypedNode); - if ((yyval.interm.intermTypedNode)->getAsConstantUnion()) - (yyval.interm.intermTypedNode)->getAsConstantUnion()->setExpression(); - } - } -#line 4973 "MachineIndependent/glslang_tab.cpp" - break; - - case 41: /* unary_operator: PLUS */ -#line 606 "MachineIndependent/glslang.y" - { (yyval.interm).loc = (yyvsp[0].lex).loc; (yyval.interm).op = EOpNull; } -#line 4979 "MachineIndependent/glslang_tab.cpp" - break; - - case 42: /* unary_operator: DASH */ -#line 607 "MachineIndependent/glslang.y" - { (yyval.interm).loc = (yyvsp[0].lex).loc; (yyval.interm).op = EOpNegative; } -#line 4985 "MachineIndependent/glslang_tab.cpp" - break; - - case 43: /* unary_operator: BANG */ -#line 608 "MachineIndependent/glslang.y" - { (yyval.interm).loc = (yyvsp[0].lex).loc; (yyval.interm).op = EOpLogicalNot; } -#line 4991 "MachineIndependent/glslang_tab.cpp" - break; - - case 44: /* unary_operator: TILDE */ -#line 609 "MachineIndependent/glslang.y" - { (yyval.interm).loc = (yyvsp[0].lex).loc; (yyval.interm).op = EOpBitwiseNot; - parseContext.fullIntegerCheck((yyvsp[0].lex).loc, "bitwise not"); } -#line 4998 "MachineIndependent/glslang_tab.cpp" - break; - - case 45: /* multiplicative_expression: unary_expression */ -#line 615 "MachineIndependent/glslang.y" - { (yyval.interm.intermTypedNode) = (yyvsp[0].interm.intermTypedNode); } -#line 5004 "MachineIndependent/glslang_tab.cpp" - break; - - case 46: /* multiplicative_expression: multiplicative_expression STAR unary_expression */ -#line 616 "MachineIndependent/glslang.y" - { - (yyval.interm.intermTypedNode) = parseContext.handleBinaryMath((yyvsp[-1].lex).loc, "*", EOpMul, (yyvsp[-2].interm.intermTypedNode), (yyvsp[0].interm.intermTypedNode)); - if ((yyval.interm.intermTypedNode) == 0) - (yyval.interm.intermTypedNode) = (yyvsp[-2].interm.intermTypedNode); - } -#line 5014 "MachineIndependent/glslang_tab.cpp" - break; - - case 47: /* multiplicative_expression: multiplicative_expression SLASH unary_expression */ -#line 621 "MachineIndependent/glslang.y" - { - (yyval.interm.intermTypedNode) = parseContext.handleBinaryMath((yyvsp[-1].lex).loc, "/", EOpDiv, (yyvsp[-2].interm.intermTypedNode), (yyvsp[0].interm.intermTypedNode)); - if ((yyval.interm.intermTypedNode) == 0) - (yyval.interm.intermTypedNode) = (yyvsp[-2].interm.intermTypedNode); - } -#line 5024 "MachineIndependent/glslang_tab.cpp" - break; - - case 48: /* multiplicative_expression: multiplicative_expression PERCENT unary_expression */ -#line 626 "MachineIndependent/glslang.y" - { - parseContext.fullIntegerCheck((yyvsp[-1].lex).loc, "%"); - (yyval.interm.intermTypedNode) = parseContext.handleBinaryMath((yyvsp[-1].lex).loc, "%", EOpMod, (yyvsp[-2].interm.intermTypedNode), (yyvsp[0].interm.intermTypedNode)); - if ((yyval.interm.intermTypedNode) == 0) - (yyval.interm.intermTypedNode) = (yyvsp[-2].interm.intermTypedNode); - } -#line 5035 "MachineIndependent/glslang_tab.cpp" - break; - - case 49: /* additive_expression: multiplicative_expression */ -#line 635 "MachineIndependent/glslang.y" - { (yyval.interm.intermTypedNode) = (yyvsp[0].interm.intermTypedNode); } -#line 5041 "MachineIndependent/glslang_tab.cpp" - break; - - case 50: /* additive_expression: additive_expression PLUS multiplicative_expression */ -#line 636 "MachineIndependent/glslang.y" - { - (yyval.interm.intermTypedNode) = parseContext.handleBinaryMath((yyvsp[-1].lex).loc, "+", EOpAdd, (yyvsp[-2].interm.intermTypedNode), (yyvsp[0].interm.intermTypedNode)); - if ((yyval.interm.intermTypedNode) == 0) - (yyval.interm.intermTypedNode) = (yyvsp[-2].interm.intermTypedNode); - } -#line 5051 "MachineIndependent/glslang_tab.cpp" - break; - - case 51: /* additive_expression: additive_expression DASH multiplicative_expression */ -#line 641 "MachineIndependent/glslang.y" - { - (yyval.interm.intermTypedNode) = parseContext.handleBinaryMath((yyvsp[-1].lex).loc, "-", EOpSub, (yyvsp[-2].interm.intermTypedNode), (yyvsp[0].interm.intermTypedNode)); - if ((yyval.interm.intermTypedNode) == 0) - (yyval.interm.intermTypedNode) = (yyvsp[-2].interm.intermTypedNode); - } -#line 5061 "MachineIndependent/glslang_tab.cpp" - break; - - case 52: /* shift_expression: additive_expression */ -#line 649 "MachineIndependent/glslang.y" - { (yyval.interm.intermTypedNode) = (yyvsp[0].interm.intermTypedNode); } -#line 5067 "MachineIndependent/glslang_tab.cpp" - break; - - case 53: /* shift_expression: shift_expression LEFT_OP additive_expression */ -#line 650 "MachineIndependent/glslang.y" - { - parseContext.fullIntegerCheck((yyvsp[-1].lex).loc, "bit shift left"); - (yyval.interm.intermTypedNode) = parseContext.handleBinaryMath((yyvsp[-1].lex).loc, "<<", EOpLeftShift, (yyvsp[-2].interm.intermTypedNode), (yyvsp[0].interm.intermTypedNode)); - if ((yyval.interm.intermTypedNode) == 0) - (yyval.interm.intermTypedNode) = (yyvsp[-2].interm.intermTypedNode); - } -#line 5078 "MachineIndependent/glslang_tab.cpp" - break; - - case 54: /* shift_expression: shift_expression RIGHT_OP additive_expression */ -#line 656 "MachineIndependent/glslang.y" - { - parseContext.fullIntegerCheck((yyvsp[-1].lex).loc, "bit shift right"); - (yyval.interm.intermTypedNode) = parseContext.handleBinaryMath((yyvsp[-1].lex).loc, ">>", EOpRightShift, (yyvsp[-2].interm.intermTypedNode), (yyvsp[0].interm.intermTypedNode)); - if ((yyval.interm.intermTypedNode) == 0) - (yyval.interm.intermTypedNode) = (yyvsp[-2].interm.intermTypedNode); - } -#line 5089 "MachineIndependent/glslang_tab.cpp" - break; - - case 55: /* relational_expression: shift_expression */ -#line 665 "MachineIndependent/glslang.y" - { (yyval.interm.intermTypedNode) = (yyvsp[0].interm.intermTypedNode); } -#line 5095 "MachineIndependent/glslang_tab.cpp" - break; - - case 56: /* relational_expression: relational_expression LEFT_ANGLE shift_expression */ -#line 666 "MachineIndependent/glslang.y" - { - (yyval.interm.intermTypedNode) = parseContext.handleBinaryMath((yyvsp[-1].lex).loc, "<", EOpLessThan, (yyvsp[-2].interm.intermTypedNode), (yyvsp[0].interm.intermTypedNode)); - if ((yyval.interm.intermTypedNode) == 0) - (yyval.interm.intermTypedNode) = parseContext.intermediate.addConstantUnion(false, (yyvsp[-1].lex).loc); - } -#line 5105 "MachineIndependent/glslang_tab.cpp" - break; - - case 57: /* relational_expression: relational_expression RIGHT_ANGLE shift_expression */ -#line 671 "MachineIndependent/glslang.y" - { - (yyval.interm.intermTypedNode) = parseContext.handleBinaryMath((yyvsp[-1].lex).loc, ">", EOpGreaterThan, (yyvsp[-2].interm.intermTypedNode), (yyvsp[0].interm.intermTypedNode)); - if ((yyval.interm.intermTypedNode) == 0) - (yyval.interm.intermTypedNode) = parseContext.intermediate.addConstantUnion(false, (yyvsp[-1].lex).loc); - } -#line 5115 "MachineIndependent/glslang_tab.cpp" - break; - - case 58: /* relational_expression: relational_expression LE_OP shift_expression */ -#line 676 "MachineIndependent/glslang.y" - { - (yyval.interm.intermTypedNode) = parseContext.handleBinaryMath((yyvsp[-1].lex).loc, "<=", EOpLessThanEqual, (yyvsp[-2].interm.intermTypedNode), (yyvsp[0].interm.intermTypedNode)); - if ((yyval.interm.intermTypedNode) == 0) - (yyval.interm.intermTypedNode) = parseContext.intermediate.addConstantUnion(false, (yyvsp[-1].lex).loc); - } -#line 5125 "MachineIndependent/glslang_tab.cpp" - break; - - case 59: /* relational_expression: relational_expression GE_OP shift_expression */ -#line 681 "MachineIndependent/glslang.y" - { - (yyval.interm.intermTypedNode) = parseContext.handleBinaryMath((yyvsp[-1].lex).loc, ">=", EOpGreaterThanEqual, (yyvsp[-2].interm.intermTypedNode), (yyvsp[0].interm.intermTypedNode)); - if ((yyval.interm.intermTypedNode) == 0) - (yyval.interm.intermTypedNode) = parseContext.intermediate.addConstantUnion(false, (yyvsp[-1].lex).loc); - } -#line 5135 "MachineIndependent/glslang_tab.cpp" - break; - - case 60: /* equality_expression: relational_expression */ -#line 689 "MachineIndependent/glslang.y" - { (yyval.interm.intermTypedNode) = (yyvsp[0].interm.intermTypedNode); } -#line 5141 "MachineIndependent/glslang_tab.cpp" - break; - - case 61: /* equality_expression: equality_expression EQ_OP relational_expression */ -#line 690 "MachineIndependent/glslang.y" - { - parseContext.arrayObjectCheck((yyvsp[-1].lex).loc, (yyvsp[-2].interm.intermTypedNode)->getType(), "array comparison"); - parseContext.opaqueCheck((yyvsp[-1].lex).loc, (yyvsp[-2].interm.intermTypedNode)->getType(), "=="); - parseContext.specializationCheck((yyvsp[-1].lex).loc, (yyvsp[-2].interm.intermTypedNode)->getType(), "=="); - parseContext.referenceCheck((yyvsp[-1].lex).loc, (yyvsp[-2].interm.intermTypedNode)->getType(), "=="); - (yyval.interm.intermTypedNode) = parseContext.handleBinaryMath((yyvsp[-1].lex).loc, "==", EOpEqual, (yyvsp[-2].interm.intermTypedNode), (yyvsp[0].interm.intermTypedNode)); - if ((yyval.interm.intermTypedNode) == 0) - (yyval.interm.intermTypedNode) = parseContext.intermediate.addConstantUnion(false, (yyvsp[-1].lex).loc); - } -#line 5155 "MachineIndependent/glslang_tab.cpp" - break; - - case 62: /* equality_expression: equality_expression NE_OP relational_expression */ -#line 699 "MachineIndependent/glslang.y" - { - parseContext.arrayObjectCheck((yyvsp[-1].lex).loc, (yyvsp[-2].interm.intermTypedNode)->getType(), "array comparison"); - parseContext.opaqueCheck((yyvsp[-1].lex).loc, (yyvsp[-2].interm.intermTypedNode)->getType(), "!="); - parseContext.specializationCheck((yyvsp[-1].lex).loc, (yyvsp[-2].interm.intermTypedNode)->getType(), "!="); - parseContext.referenceCheck((yyvsp[-1].lex).loc, (yyvsp[-2].interm.intermTypedNode)->getType(), "!="); - (yyval.interm.intermTypedNode) = parseContext.handleBinaryMath((yyvsp[-1].lex).loc, "!=", EOpNotEqual, (yyvsp[-2].interm.intermTypedNode), (yyvsp[0].interm.intermTypedNode)); - if ((yyval.interm.intermTypedNode) == 0) - (yyval.interm.intermTypedNode) = parseContext.intermediate.addConstantUnion(false, (yyvsp[-1].lex).loc); - } -#line 5169 "MachineIndependent/glslang_tab.cpp" - break; - - case 63: /* and_expression: equality_expression */ -#line 711 "MachineIndependent/glslang.y" - { (yyval.interm.intermTypedNode) = (yyvsp[0].interm.intermTypedNode); } -#line 5175 "MachineIndependent/glslang_tab.cpp" - break; - - case 64: /* and_expression: and_expression AMPERSAND equality_expression */ -#line 712 "MachineIndependent/glslang.y" - { - parseContext.fullIntegerCheck((yyvsp[-1].lex).loc, "bitwise and"); - (yyval.interm.intermTypedNode) = parseContext.handleBinaryMath((yyvsp[-1].lex).loc, "&", EOpAnd, (yyvsp[-2].interm.intermTypedNode), (yyvsp[0].interm.intermTypedNode)); - if ((yyval.interm.intermTypedNode) == 0) - (yyval.interm.intermTypedNode) = (yyvsp[-2].interm.intermTypedNode); - } -#line 5186 "MachineIndependent/glslang_tab.cpp" - break; - - case 65: /* exclusive_or_expression: and_expression */ -#line 721 "MachineIndependent/glslang.y" - { (yyval.interm.intermTypedNode) = (yyvsp[0].interm.intermTypedNode); } -#line 5192 "MachineIndependent/glslang_tab.cpp" - break; - - case 66: /* exclusive_or_expression: exclusive_or_expression CARET and_expression */ -#line 722 "MachineIndependent/glslang.y" - { - parseContext.fullIntegerCheck((yyvsp[-1].lex).loc, "bitwise exclusive or"); - (yyval.interm.intermTypedNode) = parseContext.handleBinaryMath((yyvsp[-1].lex).loc, "^", EOpExclusiveOr, (yyvsp[-2].interm.intermTypedNode), (yyvsp[0].interm.intermTypedNode)); - if ((yyval.interm.intermTypedNode) == 0) - (yyval.interm.intermTypedNode) = (yyvsp[-2].interm.intermTypedNode); - } -#line 5203 "MachineIndependent/glslang_tab.cpp" - break; - - case 67: /* inclusive_or_expression: exclusive_or_expression */ -#line 731 "MachineIndependent/glslang.y" - { (yyval.interm.intermTypedNode) = (yyvsp[0].interm.intermTypedNode); } -#line 5209 "MachineIndependent/glslang_tab.cpp" - break; - - case 68: /* inclusive_or_expression: inclusive_or_expression VERTICAL_BAR exclusive_or_expression */ -#line 732 "MachineIndependent/glslang.y" - { - parseContext.fullIntegerCheck((yyvsp[-1].lex).loc, "bitwise inclusive or"); - (yyval.interm.intermTypedNode) = parseContext.handleBinaryMath((yyvsp[-1].lex).loc, "|", EOpInclusiveOr, (yyvsp[-2].interm.intermTypedNode), (yyvsp[0].interm.intermTypedNode)); - if ((yyval.interm.intermTypedNode) == 0) - (yyval.interm.intermTypedNode) = (yyvsp[-2].interm.intermTypedNode); - } -#line 5220 "MachineIndependent/glslang_tab.cpp" - break; - - case 69: /* logical_and_expression: inclusive_or_expression */ -#line 741 "MachineIndependent/glslang.y" - { (yyval.interm.intermTypedNode) = (yyvsp[0].interm.intermTypedNode); } -#line 5226 "MachineIndependent/glslang_tab.cpp" - break; - - case 70: /* logical_and_expression: logical_and_expression AND_OP inclusive_or_expression */ -#line 742 "MachineIndependent/glslang.y" - { - (yyval.interm.intermTypedNode) = parseContext.handleBinaryMath((yyvsp[-1].lex).loc, "&&", EOpLogicalAnd, (yyvsp[-2].interm.intermTypedNode), (yyvsp[0].interm.intermTypedNode)); - if ((yyval.interm.intermTypedNode) == 0) - (yyval.interm.intermTypedNode) = parseContext.intermediate.addConstantUnion(false, (yyvsp[-1].lex).loc); - } -#line 5236 "MachineIndependent/glslang_tab.cpp" - break; - - case 71: /* logical_xor_expression: logical_and_expression */ -#line 750 "MachineIndependent/glslang.y" - { (yyval.interm.intermTypedNode) = (yyvsp[0].interm.intermTypedNode); } -#line 5242 "MachineIndependent/glslang_tab.cpp" - break; - - case 72: /* logical_xor_expression: logical_xor_expression XOR_OP logical_and_expression */ -#line 751 "MachineIndependent/glslang.y" - { - (yyval.interm.intermTypedNode) = parseContext.handleBinaryMath((yyvsp[-1].lex).loc, "^^", EOpLogicalXor, (yyvsp[-2].interm.intermTypedNode), (yyvsp[0].interm.intermTypedNode)); - if ((yyval.interm.intermTypedNode) == 0) - (yyval.interm.intermTypedNode) = parseContext.intermediate.addConstantUnion(false, (yyvsp[-1].lex).loc); - } -#line 5252 "MachineIndependent/glslang_tab.cpp" - break; - - case 73: /* logical_or_expression: logical_xor_expression */ -#line 759 "MachineIndependent/glslang.y" - { (yyval.interm.intermTypedNode) = (yyvsp[0].interm.intermTypedNode); } -#line 5258 "MachineIndependent/glslang_tab.cpp" - break; - - case 74: /* logical_or_expression: logical_or_expression OR_OP logical_xor_expression */ -#line 760 "MachineIndependent/glslang.y" - { - (yyval.interm.intermTypedNode) = parseContext.handleBinaryMath((yyvsp[-1].lex).loc, "||", EOpLogicalOr, (yyvsp[-2].interm.intermTypedNode), (yyvsp[0].interm.intermTypedNode)); - if ((yyval.interm.intermTypedNode) == 0) - (yyval.interm.intermTypedNode) = parseContext.intermediate.addConstantUnion(false, (yyvsp[-1].lex).loc); - } -#line 5268 "MachineIndependent/glslang_tab.cpp" - break; - - case 75: /* conditional_expression: logical_or_expression */ -#line 768 "MachineIndependent/glslang.y" - { (yyval.interm.intermTypedNode) = (yyvsp[0].interm.intermTypedNode); } -#line 5274 "MachineIndependent/glslang_tab.cpp" - break; - - case 76: /* $@1: %empty */ -#line 769 "MachineIndependent/glslang.y" - { - ++parseContext.controlFlowNestingLevel; - } -#line 5282 "MachineIndependent/glslang_tab.cpp" - break; - - case 77: /* conditional_expression: logical_or_expression QUESTION $@1 expression COLON assignment_expression */ -#line 772 "MachineIndependent/glslang.y" - { - --parseContext.controlFlowNestingLevel; - parseContext.boolCheck((yyvsp[-4].lex).loc, (yyvsp[-5].interm.intermTypedNode)); - parseContext.rValueErrorCheck((yyvsp[-4].lex).loc, "?", (yyvsp[-5].interm.intermTypedNode)); - parseContext.rValueErrorCheck((yyvsp[-1].lex).loc, ":", (yyvsp[-2].interm.intermTypedNode)); - parseContext.rValueErrorCheck((yyvsp[-1].lex).loc, ":", (yyvsp[0].interm.intermTypedNode)); - (yyval.interm.intermTypedNode) = parseContext.intermediate.addSelection((yyvsp[-5].interm.intermTypedNode), (yyvsp[-2].interm.intermTypedNode), (yyvsp[0].interm.intermTypedNode), (yyvsp[-4].lex).loc); - if ((yyval.interm.intermTypedNode) == 0) { - parseContext.binaryOpError((yyvsp[-4].lex).loc, ":", (yyvsp[-2].interm.intermTypedNode)->getCompleteString(), (yyvsp[0].interm.intermTypedNode)->getCompleteString()); - (yyval.interm.intermTypedNode) = (yyvsp[0].interm.intermTypedNode); - } - } -#line 5299 "MachineIndependent/glslang_tab.cpp" - break; - - case 78: /* assignment_expression: conditional_expression */ -#line 787 "MachineIndependent/glslang.y" - { (yyval.interm.intermTypedNode) = (yyvsp[0].interm.intermTypedNode); } -#line 5305 "MachineIndependent/glslang_tab.cpp" - break; - - case 79: /* assignment_expression: unary_expression assignment_operator assignment_expression */ -#line 788 "MachineIndependent/glslang.y" - { - parseContext.arrayObjectCheck((yyvsp[-1].interm).loc, (yyvsp[-2].interm.intermTypedNode)->getType(), "array assignment"); - parseContext.opaqueCheck((yyvsp[-1].interm).loc, (yyvsp[-2].interm.intermTypedNode)->getType(), "="); - parseContext.storage16BitAssignmentCheck((yyvsp[-1].interm).loc, (yyvsp[-2].interm.intermTypedNode)->getType(), "="); - parseContext.specializationCheck((yyvsp[-1].interm).loc, (yyvsp[-2].interm.intermTypedNode)->getType(), "="); - parseContext.lValueErrorCheck((yyvsp[-1].interm).loc, "assign", (yyvsp[-2].interm.intermTypedNode)); - parseContext.rValueErrorCheck((yyvsp[-1].interm).loc, "assign", (yyvsp[0].interm.intermTypedNode)); - (yyval.interm.intermTypedNode) = parseContext.addAssign((yyvsp[-1].interm).loc, (yyvsp[-1].interm).op, (yyvsp[-2].interm.intermTypedNode), (yyvsp[0].interm.intermTypedNode)); - if ((yyval.interm.intermTypedNode) == 0) { - parseContext.assignError((yyvsp[-1].interm).loc, "assign", (yyvsp[-2].interm.intermTypedNode)->getCompleteString(), (yyvsp[0].interm.intermTypedNode)->getCompleteString()); - (yyval.interm.intermTypedNode) = (yyvsp[-2].interm.intermTypedNode); - } - } -#line 5323 "MachineIndependent/glslang_tab.cpp" - break; - - case 80: /* assignment_operator: EQUAL */ -#line 804 "MachineIndependent/glslang.y" - { - (yyval.interm).loc = (yyvsp[0].lex).loc; - (yyval.interm).op = EOpAssign; - } -#line 5332 "MachineIndependent/glslang_tab.cpp" - break; - - case 81: /* assignment_operator: MUL_ASSIGN */ -#line 808 "MachineIndependent/glslang.y" - { - (yyval.interm).loc = (yyvsp[0].lex).loc; - (yyval.interm).op = EOpMulAssign; - } -#line 5341 "MachineIndependent/glslang_tab.cpp" - break; - - case 82: /* assignment_operator: DIV_ASSIGN */ -#line 812 "MachineIndependent/glslang.y" - { - (yyval.interm).loc = (yyvsp[0].lex).loc; - (yyval.interm).op = EOpDivAssign; - } -#line 5350 "MachineIndependent/glslang_tab.cpp" - break; - - case 83: /* assignment_operator: MOD_ASSIGN */ -#line 816 "MachineIndependent/glslang.y" - { - parseContext.fullIntegerCheck((yyvsp[0].lex).loc, "%="); - (yyval.interm).loc = (yyvsp[0].lex).loc; - (yyval.interm).op = EOpModAssign; - } -#line 5360 "MachineIndependent/glslang_tab.cpp" - break; - - case 84: /* assignment_operator: ADD_ASSIGN */ -#line 821 "MachineIndependent/glslang.y" - { - (yyval.interm).loc = (yyvsp[0].lex).loc; - (yyval.interm).op = EOpAddAssign; - } -#line 5369 "MachineIndependent/glslang_tab.cpp" - break; - - case 85: /* assignment_operator: SUB_ASSIGN */ -#line 825 "MachineIndependent/glslang.y" - { - (yyval.interm).loc = (yyvsp[0].lex).loc; - (yyval.interm).op = EOpSubAssign; - } -#line 5378 "MachineIndependent/glslang_tab.cpp" - break; - - case 86: /* assignment_operator: LEFT_ASSIGN */ -#line 829 "MachineIndependent/glslang.y" - { - parseContext.fullIntegerCheck((yyvsp[0].lex).loc, "bit-shift left assign"); - (yyval.interm).loc = (yyvsp[0].lex).loc; (yyval.interm).op = EOpLeftShiftAssign; - } -#line 5387 "MachineIndependent/glslang_tab.cpp" - break; - - case 87: /* assignment_operator: RIGHT_ASSIGN */ -#line 833 "MachineIndependent/glslang.y" - { - parseContext.fullIntegerCheck((yyvsp[0].lex).loc, "bit-shift right assign"); - (yyval.interm).loc = (yyvsp[0].lex).loc; (yyval.interm).op = EOpRightShiftAssign; - } -#line 5396 "MachineIndependent/glslang_tab.cpp" - break; - - case 88: /* assignment_operator: AND_ASSIGN */ -#line 837 "MachineIndependent/glslang.y" - { - parseContext.fullIntegerCheck((yyvsp[0].lex).loc, "bitwise-and assign"); - (yyval.interm).loc = (yyvsp[0].lex).loc; (yyval.interm).op = EOpAndAssign; - } -#line 5405 "MachineIndependent/glslang_tab.cpp" - break; - - case 89: /* assignment_operator: XOR_ASSIGN */ -#line 841 "MachineIndependent/glslang.y" - { - parseContext.fullIntegerCheck((yyvsp[0].lex).loc, "bitwise-xor assign"); - (yyval.interm).loc = (yyvsp[0].lex).loc; (yyval.interm).op = EOpExclusiveOrAssign; - } -#line 5414 "MachineIndependent/glslang_tab.cpp" - break; - - case 90: /* assignment_operator: OR_ASSIGN */ -#line 845 "MachineIndependent/glslang.y" - { - parseContext.fullIntegerCheck((yyvsp[0].lex).loc, "bitwise-or assign"); - (yyval.interm).loc = (yyvsp[0].lex).loc; (yyval.interm).op = EOpInclusiveOrAssign; - } -#line 5423 "MachineIndependent/glslang_tab.cpp" - break; - - case 91: /* expression: assignment_expression */ -#line 852 "MachineIndependent/glslang.y" - { - (yyval.interm.intermTypedNode) = (yyvsp[0].interm.intermTypedNode); - } -#line 5431 "MachineIndependent/glslang_tab.cpp" - break; - - case 92: /* expression: expression COMMA assignment_expression */ -#line 855 "MachineIndependent/glslang.y" - { - parseContext.samplerConstructorLocationCheck((yyvsp[-1].lex).loc, ",", (yyvsp[0].interm.intermTypedNode)); - (yyval.interm.intermTypedNode) = parseContext.intermediate.addComma((yyvsp[-2].interm.intermTypedNode), (yyvsp[0].interm.intermTypedNode), (yyvsp[-1].lex).loc); - if ((yyval.interm.intermTypedNode) == 0) { - parseContext.binaryOpError((yyvsp[-1].lex).loc, ",", (yyvsp[-2].interm.intermTypedNode)->getCompleteString(), (yyvsp[0].interm.intermTypedNode)->getCompleteString()); - (yyval.interm.intermTypedNode) = (yyvsp[0].interm.intermTypedNode); - } - } -#line 5444 "MachineIndependent/glslang_tab.cpp" - break; - - case 93: /* constant_expression: conditional_expression */ -#line 866 "MachineIndependent/glslang.y" - { - parseContext.constantValueCheck((yyvsp[0].interm.intermTypedNode), ""); - (yyval.interm.intermTypedNode) = (yyvsp[0].interm.intermTypedNode); - } -#line 5453 "MachineIndependent/glslang_tab.cpp" - break; - - case 94: /* declaration: function_prototype SEMICOLON */ -#line 873 "MachineIndependent/glslang.y" - { - parseContext.handleFunctionDeclarator((yyvsp[-1].interm).loc, *(yyvsp[-1].interm).function, true /* prototype */); - (yyval.interm.intermNode) = 0; - // TODO: 4.0 functionality: subroutines: make the identifier a user type for this signature - } -#line 5463 "MachineIndependent/glslang_tab.cpp" - break; - - case 95: /* declaration: init_declarator_list SEMICOLON */ -#line 878 "MachineIndependent/glslang.y" - { - if ((yyvsp[-1].interm).intermNode && (yyvsp[-1].interm).intermNode->getAsAggregate()) - (yyvsp[-1].interm).intermNode->getAsAggregate()->setOperator(EOpSequence); - (yyval.interm.intermNode) = (yyvsp[-1].interm).intermNode; - } -#line 5473 "MachineIndependent/glslang_tab.cpp" - break; - - case 96: /* declaration: PRECISION precision_qualifier type_specifier SEMICOLON */ -#line 883 "MachineIndependent/glslang.y" - { - parseContext.profileRequires((yyvsp[-3].lex).loc, ENoProfile, 130, 0, "precision statement"); - // lazy setting of the previous scope's defaults, has effect only the first time it is called in a particular scope - parseContext.symbolTable.setPreviousDefaultPrecisions(&parseContext.defaultPrecision[0]); - parseContext.setDefaultPrecision((yyvsp[-3].lex).loc, (yyvsp[-1].interm.type), (yyvsp[-2].interm.type).qualifier.precision); - (yyval.interm.intermNode) = 0; - } -#line 5485 "MachineIndependent/glslang_tab.cpp" - break; - - case 97: /* declaration: block_structure SEMICOLON */ -#line 890 "MachineIndependent/glslang.y" - { - parseContext.declareBlock((yyvsp[-1].interm).loc, *(yyvsp[-1].interm).typeList); - (yyval.interm.intermNode) = 0; - } -#line 5494 "MachineIndependent/glslang_tab.cpp" - break; - - case 98: /* declaration: block_structure IDENTIFIER SEMICOLON */ -#line 894 "MachineIndependent/glslang.y" - { - parseContext.declareBlock((yyvsp[-2].interm).loc, *(yyvsp[-2].interm).typeList, (yyvsp[-1].lex).string); - (yyval.interm.intermNode) = 0; - } -#line 5503 "MachineIndependent/glslang_tab.cpp" - break; - - case 99: /* declaration: block_structure IDENTIFIER array_specifier SEMICOLON */ -#line 898 "MachineIndependent/glslang.y" - { - parseContext.declareBlock((yyvsp[-3].interm).loc, *(yyvsp[-3].interm).typeList, (yyvsp[-2].lex).string, (yyvsp[-1].interm).arraySizes); - (yyval.interm.intermNode) = 0; - } -#line 5512 "MachineIndependent/glslang_tab.cpp" - break; - - case 100: /* declaration: type_qualifier SEMICOLON */ -#line 902 "MachineIndependent/glslang.y" - { - parseContext.globalQualifierFixCheck((yyvsp[-1].interm.type).loc, (yyvsp[-1].interm.type).qualifier); - parseContext.updateStandaloneQualifierDefaults((yyvsp[-1].interm.type).loc, (yyvsp[-1].interm.type)); - (yyval.interm.intermNode) = 0; - } -#line 5522 "MachineIndependent/glslang_tab.cpp" - break; - - case 101: /* declaration: type_qualifier IDENTIFIER SEMICOLON */ -#line 907 "MachineIndependent/glslang.y" - { - parseContext.checkNoShaderLayouts((yyvsp[-2].interm.type).loc, (yyvsp[-2].interm.type).shaderQualifiers); - parseContext.addQualifierToExisting((yyvsp[-2].interm.type).loc, (yyvsp[-2].interm.type).qualifier, *(yyvsp[-1].lex).string); - (yyval.interm.intermNode) = 0; - } -#line 5532 "MachineIndependent/glslang_tab.cpp" - break; - - case 102: /* declaration: type_qualifier IDENTIFIER identifier_list SEMICOLON */ -#line 912 "MachineIndependent/glslang.y" - { - parseContext.checkNoShaderLayouts((yyvsp[-3].interm.type).loc, (yyvsp[-3].interm.type).shaderQualifiers); - (yyvsp[-1].interm.identifierList)->push_back((yyvsp[-2].lex).string); - parseContext.addQualifierToExisting((yyvsp[-3].interm.type).loc, (yyvsp[-3].interm.type).qualifier, *(yyvsp[-1].interm.identifierList)); - (yyval.interm.intermNode) = 0; - } -#line 5543 "MachineIndependent/glslang_tab.cpp" - break; - - case 103: /* $@2: %empty */ -#line 921 "MachineIndependent/glslang.y" - { parseContext.nestedBlockCheck((yyvsp[-2].interm.type).loc); } -#line 5549 "MachineIndependent/glslang_tab.cpp" - break; - - case 104: /* block_structure: type_qualifier IDENTIFIER LEFT_BRACE $@2 struct_declaration_list RIGHT_BRACE */ -#line 921 "MachineIndependent/glslang.y" - { - --parseContext.blockNestingLevel; - parseContext.blockName = (yyvsp[-4].lex).string; - parseContext.globalQualifierFixCheck((yyvsp[-5].interm.type).loc, (yyvsp[-5].interm.type).qualifier); - parseContext.checkNoShaderLayouts((yyvsp[-5].interm.type).loc, (yyvsp[-5].interm.type).shaderQualifiers); - parseContext.currentBlockQualifier = (yyvsp[-5].interm.type).qualifier; - (yyval.interm).loc = (yyvsp[-5].interm.type).loc; - (yyval.interm).typeList = (yyvsp[-1].interm.typeList); - } -#line 5563 "MachineIndependent/glslang_tab.cpp" - break; - - case 105: /* identifier_list: COMMA IDENTIFIER */ -#line 932 "MachineIndependent/glslang.y" - { - (yyval.interm.identifierList) = new TIdentifierList; - (yyval.interm.identifierList)->push_back((yyvsp[0].lex).string); - } -#line 5572 "MachineIndependent/glslang_tab.cpp" - break; - - case 106: /* identifier_list: identifier_list COMMA IDENTIFIER */ -#line 936 "MachineIndependent/glslang.y" - { - (yyval.interm.identifierList) = (yyvsp[-2].interm.identifierList); - (yyval.interm.identifierList)->push_back((yyvsp[0].lex).string); - } -#line 5581 "MachineIndependent/glslang_tab.cpp" - break; - - case 107: /* function_prototype: function_declarator RIGHT_PAREN */ -#line 943 "MachineIndependent/glslang.y" - { - (yyval.interm).function = (yyvsp[-1].interm.function); - (yyval.interm).loc = (yyvsp[0].lex).loc; - } -#line 5590 "MachineIndependent/glslang_tab.cpp" - break; - - case 108: /* function_declarator: function_header */ -#line 950 "MachineIndependent/glslang.y" - { - (yyval.interm.function) = (yyvsp[0].interm.function); - } -#line 5598 "MachineIndependent/glslang_tab.cpp" - break; - - case 109: /* function_declarator: function_header_with_parameters */ -#line 953 "MachineIndependent/glslang.y" - { - (yyval.interm.function) = (yyvsp[0].interm.function); - } -#line 5606 "MachineIndependent/glslang_tab.cpp" - break; - - case 110: /* function_header_with_parameters: function_header parameter_declaration */ -#line 960 "MachineIndependent/glslang.y" - { - // Add the parameter - (yyval.interm.function) = (yyvsp[-1].interm.function); - if ((yyvsp[0].interm).param.type->getBasicType() != EbtVoid) - (yyvsp[-1].interm.function)->addParameter((yyvsp[0].interm).param); - else - delete (yyvsp[0].interm).param.type; - } -#line 5619 "MachineIndependent/glslang_tab.cpp" - break; - - case 111: /* function_header_with_parameters: function_header_with_parameters COMMA parameter_declaration */ -#line 968 "MachineIndependent/glslang.y" - { - // - // Only first parameter of one-parameter functions can be void - // The check for named parameters not being void is done in parameter_declarator - // - if ((yyvsp[0].interm).param.type->getBasicType() == EbtVoid) { - // - // This parameter > first is void - // - parseContext.error((yyvsp[-1].lex).loc, "cannot be an argument type except for '(void)'", "void", ""); - delete (yyvsp[0].interm).param.type; - } else { - // Add the parameter - (yyval.interm.function) = (yyvsp[-2].interm.function); - (yyvsp[-2].interm.function)->addParameter((yyvsp[0].interm).param); - } - } -#line 5641 "MachineIndependent/glslang_tab.cpp" - break; - - case 112: /* function_header: fully_specified_type IDENTIFIER LEFT_PAREN */ -#line 988 "MachineIndependent/glslang.y" - { - if ((yyvsp[-2].interm.type).qualifier.storage != EvqGlobal && (yyvsp[-2].interm.type).qualifier.storage != EvqTemporary) { - parseContext.error((yyvsp[-1].lex).loc, "no qualifiers allowed for function return", - GetStorageQualifierString((yyvsp[-2].interm.type).qualifier.storage), ""); - } - if ((yyvsp[-2].interm.type).arraySizes) - parseContext.arraySizeRequiredCheck((yyvsp[-2].interm.type).loc, *(yyvsp[-2].interm.type).arraySizes); - - // Add the function as a prototype after parsing it (we do not support recursion) - TFunction *function; - TType type((yyvsp[-2].interm.type)); - - // Potentially rename shader entry point function. No-op most of the time. - parseContext.renameShaderFunction((yyvsp[-1].lex).string); - - // Make the function - function = new TFunction((yyvsp[-1].lex).string, type); - (yyval.interm.function) = function; - } -#line 5665 "MachineIndependent/glslang_tab.cpp" - break; - - case 113: /* parameter_declarator: type_specifier IDENTIFIER */ -#line 1011 "MachineIndependent/glslang.y" - { - if ((yyvsp[-1].interm.type).arraySizes) { - parseContext.profileRequires((yyvsp[-1].interm.type).loc, ENoProfile, 120, E_GL_3DL_array_objects, "arrayed type"); - parseContext.profileRequires((yyvsp[-1].interm.type).loc, EEsProfile, 300, 0, "arrayed type"); - parseContext.arraySizeRequiredCheck((yyvsp[-1].interm.type).loc, *(yyvsp[-1].interm.type).arraySizes); - } - if ((yyvsp[-1].interm.type).basicType == EbtVoid) { - parseContext.error((yyvsp[0].lex).loc, "illegal use of type 'void'", (yyvsp[0].lex).string->c_str(), ""); - } - parseContext.reservedErrorCheck((yyvsp[0].lex).loc, *(yyvsp[0].lex).string); - - TParameter param = {(yyvsp[0].lex).string, new TType((yyvsp[-1].interm.type))}; - (yyval.interm).loc = (yyvsp[0].lex).loc; - (yyval.interm).param = param; - } -#line 5685 "MachineIndependent/glslang_tab.cpp" - break; - - case 114: /* parameter_declarator: type_specifier IDENTIFIER array_specifier */ -#line 1026 "MachineIndependent/glslang.y" - { - if ((yyvsp[-2].interm.type).arraySizes) { - parseContext.profileRequires((yyvsp[-2].interm.type).loc, ENoProfile, 120, E_GL_3DL_array_objects, "arrayed type"); - parseContext.profileRequires((yyvsp[-2].interm.type).loc, EEsProfile, 300, 0, "arrayed type"); - parseContext.arraySizeRequiredCheck((yyvsp[-2].interm.type).loc, *(yyvsp[-2].interm.type).arraySizes); - } - TType* type = new TType((yyvsp[-2].interm.type)); - type->transferArraySizes((yyvsp[0].interm).arraySizes); - type->copyArrayInnerSizes((yyvsp[-2].interm.type).arraySizes); - - parseContext.arrayOfArrayVersionCheck((yyvsp[-1].lex).loc, type->getArraySizes()); - parseContext.arraySizeRequiredCheck((yyvsp[0].interm).loc, *(yyvsp[0].interm).arraySizes); - parseContext.reservedErrorCheck((yyvsp[-1].lex).loc, *(yyvsp[-1].lex).string); - - TParameter param = { (yyvsp[-1].lex).string, type }; - - (yyval.interm).loc = (yyvsp[-1].lex).loc; - (yyval.interm).param = param; - } -#line 5709 "MachineIndependent/glslang_tab.cpp" - break; - - case 115: /* parameter_declaration: type_qualifier parameter_declarator */ -#line 1051 "MachineIndependent/glslang.y" - { - (yyval.interm) = (yyvsp[0].interm); - if ((yyvsp[-1].interm.type).qualifier.precision != EpqNone) - (yyval.interm).param.type->getQualifier().precision = (yyvsp[-1].interm.type).qualifier.precision; - parseContext.precisionQualifierCheck((yyval.interm).loc, (yyval.interm).param.type->getBasicType(), (yyval.interm).param.type->getQualifier()); - - parseContext.checkNoShaderLayouts((yyvsp[-1].interm.type).loc, (yyvsp[-1].interm.type).shaderQualifiers); - parseContext.parameterTypeCheck((yyvsp[0].interm).loc, (yyvsp[-1].interm.type).qualifier.storage, *(yyval.interm).param.type); - parseContext.paramCheckFix((yyvsp[-1].interm.type).loc, (yyvsp[-1].interm.type).qualifier, *(yyval.interm).param.type); - - } -#line 5725 "MachineIndependent/glslang_tab.cpp" - break; - - case 116: /* parameter_declaration: parameter_declarator */ -#line 1062 "MachineIndependent/glslang.y" - { - (yyval.interm) = (yyvsp[0].interm); - - parseContext.parameterTypeCheck((yyvsp[0].interm).loc, EvqIn, *(yyvsp[0].interm).param.type); - parseContext.paramCheckFixStorage((yyvsp[0].interm).loc, EvqTemporary, *(yyval.interm).param.type); - parseContext.precisionQualifierCheck((yyval.interm).loc, (yyval.interm).param.type->getBasicType(), (yyval.interm).param.type->getQualifier()); - } -#line 5737 "MachineIndependent/glslang_tab.cpp" - break; - - case 117: /* parameter_declaration: type_qualifier parameter_type_specifier */ -#line 1072 "MachineIndependent/glslang.y" - { - (yyval.interm) = (yyvsp[0].interm); - if ((yyvsp[-1].interm.type).qualifier.precision != EpqNone) - (yyval.interm).param.type->getQualifier().precision = (yyvsp[-1].interm.type).qualifier.precision; - parseContext.precisionQualifierCheck((yyvsp[-1].interm.type).loc, (yyval.interm).param.type->getBasicType(), (yyval.interm).param.type->getQualifier()); - - parseContext.checkNoShaderLayouts((yyvsp[-1].interm.type).loc, (yyvsp[-1].interm.type).shaderQualifiers); - parseContext.parameterTypeCheck((yyvsp[0].interm).loc, (yyvsp[-1].interm.type).qualifier.storage, *(yyval.interm).param.type); - parseContext.paramCheckFix((yyvsp[-1].interm.type).loc, (yyvsp[-1].interm.type).qualifier, *(yyval.interm).param.type); - } -#line 5752 "MachineIndependent/glslang_tab.cpp" - break; - - case 118: /* parameter_declaration: parameter_type_specifier */ -#line 1082 "MachineIndependent/glslang.y" - { - (yyval.interm) = (yyvsp[0].interm); - - parseContext.parameterTypeCheck((yyvsp[0].interm).loc, EvqIn, *(yyvsp[0].interm).param.type); - parseContext.paramCheckFixStorage((yyvsp[0].interm).loc, EvqTemporary, *(yyval.interm).param.type); - parseContext.precisionQualifierCheck((yyval.interm).loc, (yyval.interm).param.type->getBasicType(), (yyval.interm).param.type->getQualifier()); - } -#line 5764 "MachineIndependent/glslang_tab.cpp" - break; - - case 119: /* parameter_type_specifier: type_specifier */ -#line 1092 "MachineIndependent/glslang.y" - { - TParameter param = { 0, new TType((yyvsp[0].interm.type)) }; - (yyval.interm).param = param; - if ((yyvsp[0].interm.type).arraySizes) - parseContext.arraySizeRequiredCheck((yyvsp[0].interm.type).loc, *(yyvsp[0].interm.type).arraySizes); - } -#line 5775 "MachineIndependent/glslang_tab.cpp" - break; - - case 120: /* init_declarator_list: single_declaration */ -#line 1101 "MachineIndependent/glslang.y" - { - (yyval.interm) = (yyvsp[0].interm); - } -#line 5783 "MachineIndependent/glslang_tab.cpp" - break; - - case 121: /* init_declarator_list: init_declarator_list COMMA IDENTIFIER */ -#line 1104 "MachineIndependent/glslang.y" - { - (yyval.interm) = (yyvsp[-2].interm); - parseContext.declareVariable((yyvsp[0].lex).loc, *(yyvsp[0].lex).string, (yyvsp[-2].interm).type); - } -#line 5792 "MachineIndependent/glslang_tab.cpp" - break; - - case 122: /* init_declarator_list: init_declarator_list COMMA IDENTIFIER array_specifier */ -#line 1108 "MachineIndependent/glslang.y" - { - (yyval.interm) = (yyvsp[-3].interm); - parseContext.declareVariable((yyvsp[-1].lex).loc, *(yyvsp[-1].lex).string, (yyvsp[-3].interm).type, (yyvsp[0].interm).arraySizes); - } -#line 5801 "MachineIndependent/glslang_tab.cpp" - break; - - case 123: /* init_declarator_list: init_declarator_list COMMA IDENTIFIER array_specifier EQUAL initializer */ -#line 1112 "MachineIndependent/glslang.y" - { - (yyval.interm).type = (yyvsp[-5].interm).type; - TIntermNode* initNode = parseContext.declareVariable((yyvsp[-3].lex).loc, *(yyvsp[-3].lex).string, (yyvsp[-5].interm).type, (yyvsp[-2].interm).arraySizes, (yyvsp[0].interm.intermTypedNode)); - (yyval.interm).intermNode = parseContext.intermediate.growAggregate((yyvsp[-5].interm).intermNode, initNode, (yyvsp[-1].lex).loc); - } -#line 5811 "MachineIndependent/glslang_tab.cpp" - break; - - case 124: /* init_declarator_list: init_declarator_list COMMA IDENTIFIER EQUAL initializer */ -#line 1117 "MachineIndependent/glslang.y" - { - (yyval.interm).type = (yyvsp[-4].interm).type; - TIntermNode* initNode = parseContext.declareVariable((yyvsp[-2].lex).loc, *(yyvsp[-2].lex).string, (yyvsp[-4].interm).type, 0, (yyvsp[0].interm.intermTypedNode)); - (yyval.interm).intermNode = parseContext.intermediate.growAggregate((yyvsp[-4].interm).intermNode, initNode, (yyvsp[-1].lex).loc); - } -#line 5821 "MachineIndependent/glslang_tab.cpp" - break; - - case 125: /* single_declaration: fully_specified_type */ -#line 1125 "MachineIndependent/glslang.y" - { - (yyval.interm).type = (yyvsp[0].interm.type); - (yyval.interm).intermNode = 0; - - parseContext.declareTypeDefaults((yyval.interm).loc, (yyval.interm).type); - - } -#line 5833 "MachineIndependent/glslang_tab.cpp" - break; - - case 126: /* single_declaration: fully_specified_type IDENTIFIER */ -#line 1132 "MachineIndependent/glslang.y" - { - (yyval.interm).type = (yyvsp[-1].interm.type); - (yyval.interm).intermNode = 0; - parseContext.declareVariable((yyvsp[0].lex).loc, *(yyvsp[0].lex).string, (yyvsp[-1].interm.type)); - } -#line 5843 "MachineIndependent/glslang_tab.cpp" - break; - - case 127: /* single_declaration: fully_specified_type IDENTIFIER array_specifier */ -#line 1137 "MachineIndependent/glslang.y" - { - (yyval.interm).type = (yyvsp[-2].interm.type); - (yyval.interm).intermNode = 0; - parseContext.declareVariable((yyvsp[-1].lex).loc, *(yyvsp[-1].lex).string, (yyvsp[-2].interm.type), (yyvsp[0].interm).arraySizes); - } -#line 5853 "MachineIndependent/glslang_tab.cpp" - break; - - case 128: /* single_declaration: fully_specified_type IDENTIFIER array_specifier EQUAL initializer */ -#line 1142 "MachineIndependent/glslang.y" - { - (yyval.interm).type = (yyvsp[-4].interm.type); - TIntermNode* initNode = parseContext.declareVariable((yyvsp[-3].lex).loc, *(yyvsp[-3].lex).string, (yyvsp[-4].interm.type), (yyvsp[-2].interm).arraySizes, (yyvsp[0].interm.intermTypedNode)); - (yyval.interm).intermNode = parseContext.intermediate.growAggregate(0, initNode, (yyvsp[-1].lex).loc); - } -#line 5863 "MachineIndependent/glslang_tab.cpp" - break; - - case 129: /* single_declaration: fully_specified_type IDENTIFIER EQUAL initializer */ -#line 1147 "MachineIndependent/glslang.y" - { - (yyval.interm).type = (yyvsp[-3].interm.type); - TIntermNode* initNode = parseContext.declareVariable((yyvsp[-2].lex).loc, *(yyvsp[-2].lex).string, (yyvsp[-3].interm.type), 0, (yyvsp[0].interm.intermTypedNode)); - (yyval.interm).intermNode = parseContext.intermediate.growAggregate(0, initNode, (yyvsp[-1].lex).loc); - } -#line 5873 "MachineIndependent/glslang_tab.cpp" - break; - - case 130: /* fully_specified_type: type_specifier */ -#line 1156 "MachineIndependent/glslang.y" - { - (yyval.interm.type) = (yyvsp[0].interm.type); - - parseContext.globalQualifierTypeCheck((yyvsp[0].interm.type).loc, (yyvsp[0].interm.type).qualifier, (yyval.interm.type)); - if ((yyvsp[0].interm.type).arraySizes) { - parseContext.profileRequires((yyvsp[0].interm.type).loc, ENoProfile, 120, E_GL_3DL_array_objects, "arrayed type"); - parseContext.profileRequires((yyvsp[0].interm.type).loc, EEsProfile, 300, 0, "arrayed type"); - } - parseContext.precisionQualifierCheck((yyval.interm.type).loc, (yyval.interm.type).basicType, (yyval.interm.type).qualifier); - } -#line 5888 "MachineIndependent/glslang_tab.cpp" - break; - - case 131: /* fully_specified_type: type_qualifier type_specifier */ -#line 1166 "MachineIndependent/glslang.y" - { - parseContext.globalQualifierFixCheck((yyvsp[-1].interm.type).loc, (yyvsp[-1].interm.type).qualifier); - parseContext.globalQualifierTypeCheck((yyvsp[-1].interm.type).loc, (yyvsp[-1].interm.type).qualifier, (yyvsp[0].interm.type)); - - if ((yyvsp[0].interm.type).arraySizes) { - parseContext.profileRequires((yyvsp[0].interm.type).loc, ENoProfile, 120, E_GL_3DL_array_objects, "arrayed type"); - parseContext.profileRequires((yyvsp[0].interm.type).loc, EEsProfile, 300, 0, "arrayed type"); - } - - if ((yyvsp[0].interm.type).arraySizes && parseContext.arrayQualifierError((yyvsp[0].interm.type).loc, (yyvsp[-1].interm.type).qualifier)) - (yyvsp[0].interm.type).arraySizes = nullptr; - - parseContext.checkNoShaderLayouts((yyvsp[0].interm.type).loc, (yyvsp[-1].interm.type).shaderQualifiers); - (yyvsp[0].interm.type).shaderQualifiers.merge((yyvsp[-1].interm.type).shaderQualifiers); - parseContext.mergeQualifiers((yyvsp[0].interm.type).loc, (yyvsp[0].interm.type).qualifier, (yyvsp[-1].interm.type).qualifier, true); - parseContext.precisionQualifierCheck((yyvsp[0].interm.type).loc, (yyvsp[0].interm.type).basicType, (yyvsp[0].interm.type).qualifier); - - (yyval.interm.type) = (yyvsp[0].interm.type); - - if (! (yyval.interm.type).qualifier.isInterpolation() && - ((parseContext.language == EShLangVertex && (yyval.interm.type).qualifier.storage == EvqVaryingOut) || - (parseContext.language == EShLangFragment && (yyval.interm.type).qualifier.storage == EvqVaryingIn))) - (yyval.interm.type).qualifier.smooth = true; - } -#line 5917 "MachineIndependent/glslang_tab.cpp" - break; - - case 132: /* invariant_qualifier: INVARIANT */ -#line 1193 "MachineIndependent/glslang.y" - { - parseContext.globalCheck((yyvsp[0].lex).loc, "invariant"); - parseContext.profileRequires((yyval.interm.type).loc, ENoProfile, 120, 0, "invariant"); - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.invariant = true; - } -#line 5928 "MachineIndependent/glslang_tab.cpp" - break; - - case 133: /* interpolation_qualifier: SMOOTH */ -#line 1202 "MachineIndependent/glslang.y" - { - parseContext.globalCheck((yyvsp[0].lex).loc, "smooth"); - parseContext.profileRequires((yyvsp[0].lex).loc, ENoProfile, 130, 0, "smooth"); - parseContext.profileRequires((yyvsp[0].lex).loc, EEsProfile, 300, 0, "smooth"); - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.smooth = true; - } -#line 5940 "MachineIndependent/glslang_tab.cpp" - break; - - case 134: /* interpolation_qualifier: FLAT */ -#line 1209 "MachineIndependent/glslang.y" - { - parseContext.globalCheck((yyvsp[0].lex).loc, "flat"); - parseContext.profileRequires((yyvsp[0].lex).loc, ENoProfile, 130, 0, "flat"); - parseContext.profileRequires((yyvsp[0].lex).loc, EEsProfile, 300, 0, "flat"); - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.flat = true; - } -#line 5952 "MachineIndependent/glslang_tab.cpp" - break; - - case 135: /* interpolation_qualifier: NOPERSPECTIVE */ -#line 1217 "MachineIndependent/glslang.y" - { - parseContext.globalCheck((yyvsp[0].lex).loc, "noperspective"); - parseContext.profileRequires((yyvsp[0].lex).loc, EEsProfile, 0, E_GL_NV_shader_noperspective_interpolation, "noperspective"); - parseContext.profileRequires((yyvsp[0].lex).loc, ENoProfile, 130, 0, "noperspective"); - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.nopersp = true; - } -#line 5964 "MachineIndependent/glslang_tab.cpp" - break; - - case 136: /* interpolation_qualifier: EXPLICITINTERPAMD */ -#line 1224 "MachineIndependent/glslang.y" - { - parseContext.globalCheck((yyvsp[0].lex).loc, "__explicitInterpAMD"); - parseContext.profileRequires((yyvsp[0].lex).loc, ECoreProfile, 450, E_GL_AMD_shader_explicit_vertex_parameter, "explicit interpolation"); - parseContext.profileRequires((yyvsp[0].lex).loc, ECompatibilityProfile, 450, E_GL_AMD_shader_explicit_vertex_parameter, "explicit interpolation"); - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.explicitInterp = true; - } -#line 5976 "MachineIndependent/glslang_tab.cpp" - break; - - case 137: /* interpolation_qualifier: PERVERTEXNV */ -#line 1231 "MachineIndependent/glslang.y" - { - parseContext.globalCheck((yyvsp[0].lex).loc, "pervertexNV"); - parseContext.profileRequires((yyvsp[0].lex).loc, ECoreProfile, 0, E_GL_NV_fragment_shader_barycentric, "fragment shader barycentric"); - parseContext.profileRequires((yyvsp[0].lex).loc, ECompatibilityProfile, 0, E_GL_NV_fragment_shader_barycentric, "fragment shader barycentric"); - parseContext.profileRequires((yyvsp[0].lex).loc, EEsProfile, 0, E_GL_NV_fragment_shader_barycentric, "fragment shader barycentric"); - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.pervertexNV = true; - } -#line 5989 "MachineIndependent/glslang_tab.cpp" - break; - - case 138: /* interpolation_qualifier: PERPRIMITIVENV */ -#line 1239 "MachineIndependent/glslang.y" - { - // No need for profile version or extension check. Shader stage already checks both. - parseContext.globalCheck((yyvsp[0].lex).loc, "perprimitiveNV"); - parseContext.requireStage((yyvsp[0].lex).loc, (EShLanguageMask)(EShLangFragmentMask | EShLangMeshNVMask), "perprimitiveNV"); - // Fragment shader stage doesn't check for extension. So we explicitly add below extension check. - if (parseContext.language == EShLangFragment) - parseContext.requireExtensions((yyvsp[0].lex).loc, 1, &E_GL_NV_mesh_shader, "perprimitiveNV"); - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.perPrimitiveNV = true; - } -#line 6004 "MachineIndependent/glslang_tab.cpp" - break; - - case 139: /* interpolation_qualifier: PERVIEWNV */ -#line 1249 "MachineIndependent/glslang.y" - { - // No need for profile version or extension check. Shader stage already checks both. - parseContext.globalCheck((yyvsp[0].lex).loc, "perviewNV"); - parseContext.requireStage((yyvsp[0].lex).loc, EShLangMeshNV, "perviewNV"); - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.perViewNV = true; - } -#line 6016 "MachineIndependent/glslang_tab.cpp" - break; - - case 140: /* interpolation_qualifier: PERTASKNV */ -#line 1256 "MachineIndependent/glslang.y" - { - // No need for profile version or extension check. Shader stage already checks both. - parseContext.globalCheck((yyvsp[0].lex).loc, "taskNV"); - parseContext.requireStage((yyvsp[0].lex).loc, (EShLanguageMask)(EShLangTaskNVMask | EShLangMeshNVMask), "taskNV"); - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.perTaskNV = true; - } -#line 6028 "MachineIndependent/glslang_tab.cpp" - break; - - case 141: /* layout_qualifier: LAYOUT LEFT_PAREN layout_qualifier_id_list RIGHT_PAREN */ -#line 1267 "MachineIndependent/glslang.y" - { - (yyval.interm.type) = (yyvsp[-1].interm.type); - } -#line 6036 "MachineIndependent/glslang_tab.cpp" - break; - - case 142: /* layout_qualifier_id_list: layout_qualifier_id */ -#line 1273 "MachineIndependent/glslang.y" - { - (yyval.interm.type) = (yyvsp[0].interm.type); - } -#line 6044 "MachineIndependent/glslang_tab.cpp" - break; - - case 143: /* layout_qualifier_id_list: layout_qualifier_id_list COMMA layout_qualifier_id */ -#line 1276 "MachineIndependent/glslang.y" - { - (yyval.interm.type) = (yyvsp[-2].interm.type); - (yyval.interm.type).shaderQualifiers.merge((yyvsp[0].interm.type).shaderQualifiers); - parseContext.mergeObjectLayoutQualifiers((yyval.interm.type).qualifier, (yyvsp[0].interm.type).qualifier, false); - } -#line 6054 "MachineIndependent/glslang_tab.cpp" - break; - - case 144: /* layout_qualifier_id: IDENTIFIER */ -#line 1283 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc); - parseContext.setLayoutQualifier((yyvsp[0].lex).loc, (yyval.interm.type), *(yyvsp[0].lex).string); - } -#line 6063 "MachineIndependent/glslang_tab.cpp" - break; - - case 145: /* layout_qualifier_id: IDENTIFIER EQUAL constant_expression */ -#line 1287 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[-2].lex).loc); - parseContext.setLayoutQualifier((yyvsp[-2].lex).loc, (yyval.interm.type), *(yyvsp[-2].lex).string, (yyvsp[0].interm.intermTypedNode)); - } -#line 6072 "MachineIndependent/glslang_tab.cpp" - break; - - case 146: /* layout_qualifier_id: SHARED */ -#line 1291 "MachineIndependent/glslang.y" - { // because "shared" is both an identifier and a keyword - (yyval.interm.type).init((yyvsp[0].lex).loc); - TString strShared("shared"); - parseContext.setLayoutQualifier((yyvsp[0].lex).loc, (yyval.interm.type), strShared); - } -#line 6082 "MachineIndependent/glslang_tab.cpp" - break; - - case 147: /* precise_qualifier: PRECISE */ -#line 1300 "MachineIndependent/glslang.y" - { - parseContext.profileRequires((yyval.interm.type).loc, ECoreProfile | ECompatibilityProfile, 400, E_GL_ARB_gpu_shader5, "precise"); - parseContext.profileRequires((yyvsp[0].lex).loc, EEsProfile, 320, Num_AEP_gpu_shader5, AEP_gpu_shader5, "precise"); - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.noContraction = true; - } -#line 6093 "MachineIndependent/glslang_tab.cpp" - break; - - case 148: /* type_qualifier: single_type_qualifier */ -#line 1310 "MachineIndependent/glslang.y" - { - (yyval.interm.type) = (yyvsp[0].interm.type); - } -#line 6101 "MachineIndependent/glslang_tab.cpp" - break; - - case 149: /* type_qualifier: type_qualifier single_type_qualifier */ -#line 1313 "MachineIndependent/glslang.y" - { - (yyval.interm.type) = (yyvsp[-1].interm.type); - if ((yyval.interm.type).basicType == EbtVoid) - (yyval.interm.type).basicType = (yyvsp[0].interm.type).basicType; - - (yyval.interm.type).shaderQualifiers.merge((yyvsp[0].interm.type).shaderQualifiers); - parseContext.mergeQualifiers((yyval.interm.type).loc, (yyval.interm.type).qualifier, (yyvsp[0].interm.type).qualifier, false); - } -#line 6114 "MachineIndependent/glslang_tab.cpp" - break; - - case 150: /* single_type_qualifier: storage_qualifier */ -#line 1324 "MachineIndependent/glslang.y" - { - (yyval.interm.type) = (yyvsp[0].interm.type); - } -#line 6122 "MachineIndependent/glslang_tab.cpp" - break; - - case 151: /* single_type_qualifier: layout_qualifier */ -#line 1327 "MachineIndependent/glslang.y" - { - (yyval.interm.type) = (yyvsp[0].interm.type); - } -#line 6130 "MachineIndependent/glslang_tab.cpp" - break; - - case 152: /* single_type_qualifier: precision_qualifier */ -#line 1330 "MachineIndependent/glslang.y" - { - parseContext.checkPrecisionQualifier((yyvsp[0].interm.type).loc, (yyvsp[0].interm.type).qualifier.precision); - (yyval.interm.type) = (yyvsp[0].interm.type); - } -#line 6139 "MachineIndependent/glslang_tab.cpp" - break; - - case 153: /* single_type_qualifier: interpolation_qualifier */ -#line 1334 "MachineIndependent/glslang.y" - { - // allow inheritance of storage qualifier from block declaration - (yyval.interm.type) = (yyvsp[0].interm.type); - } -#line 6148 "MachineIndependent/glslang_tab.cpp" - break; - - case 154: /* single_type_qualifier: invariant_qualifier */ -#line 1338 "MachineIndependent/glslang.y" - { - // allow inheritance of storage qualifier from block declaration - (yyval.interm.type) = (yyvsp[0].interm.type); - } -#line 6157 "MachineIndependent/glslang_tab.cpp" - break; - - case 155: /* single_type_qualifier: precise_qualifier */ -#line 1343 "MachineIndependent/glslang.y" - { - // allow inheritance of storage qualifier from block declaration - (yyval.interm.type) = (yyvsp[0].interm.type); - } -#line 6166 "MachineIndependent/glslang_tab.cpp" - break; - - case 156: /* single_type_qualifier: non_uniform_qualifier */ -#line 1347 "MachineIndependent/glslang.y" - { - (yyval.interm.type) = (yyvsp[0].interm.type); - } -#line 6174 "MachineIndependent/glslang_tab.cpp" - break; - - case 157: /* storage_qualifier: CONST */ -#line 1354 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.storage = EvqConst; // will later turn into EvqConstReadOnly, if the initializer is not constant - } -#line 6183 "MachineIndependent/glslang_tab.cpp" - break; - - case 158: /* storage_qualifier: INOUT */ -#line 1358 "MachineIndependent/glslang.y" - { - parseContext.globalCheck((yyvsp[0].lex).loc, "inout"); - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.storage = EvqInOut; - } -#line 6193 "MachineIndependent/glslang_tab.cpp" - break; - - case 159: /* storage_qualifier: IN */ -#line 1363 "MachineIndependent/glslang.y" - { - parseContext.globalCheck((yyvsp[0].lex).loc, "in"); - (yyval.interm.type).init((yyvsp[0].lex).loc); - // whether this is a parameter "in" or a pipeline "in" will get sorted out a bit later - (yyval.interm.type).qualifier.storage = EvqIn; - } -#line 6204 "MachineIndependent/glslang_tab.cpp" - break; - - case 160: /* storage_qualifier: OUT */ -#line 1369 "MachineIndependent/glslang.y" - { - parseContext.globalCheck((yyvsp[0].lex).loc, "out"); - (yyval.interm.type).init((yyvsp[0].lex).loc); - // whether this is a parameter "out" or a pipeline "out" will get sorted out a bit later - (yyval.interm.type).qualifier.storage = EvqOut; - } -#line 6215 "MachineIndependent/glslang_tab.cpp" - break; - - case 161: /* storage_qualifier: CENTROID */ -#line 1375 "MachineIndependent/glslang.y" - { - parseContext.profileRequires((yyvsp[0].lex).loc, ENoProfile, 120, 0, "centroid"); - parseContext.profileRequires((yyvsp[0].lex).loc, EEsProfile, 300, 0, "centroid"); - parseContext.globalCheck((yyvsp[0].lex).loc, "centroid"); - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.centroid = true; - } -#line 6227 "MachineIndependent/glslang_tab.cpp" - break; - - case 162: /* storage_qualifier: UNIFORM */ -#line 1382 "MachineIndependent/glslang.y" - { - parseContext.globalCheck((yyvsp[0].lex).loc, "uniform"); - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.storage = EvqUniform; - } -#line 6237 "MachineIndependent/glslang_tab.cpp" - break; - - case 163: /* storage_qualifier: SHARED */ -#line 1387 "MachineIndependent/glslang.y" - { - parseContext.globalCheck((yyvsp[0].lex).loc, "shared"); - parseContext.profileRequires((yyvsp[0].lex).loc, ECoreProfile | ECompatibilityProfile, 430, E_GL_ARB_compute_shader, "shared"); - parseContext.profileRequires((yyvsp[0].lex).loc, EEsProfile, 310, 0, "shared"); - parseContext.requireStage((yyvsp[0].lex).loc, (EShLanguageMask)(EShLangComputeMask | EShLangMeshNVMask | EShLangTaskNVMask), "shared"); - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.storage = EvqShared; - } -#line 6250 "MachineIndependent/glslang_tab.cpp" - break; - - case 164: /* storage_qualifier: BUFFER */ -#line 1395 "MachineIndependent/glslang.y" - { - parseContext.globalCheck((yyvsp[0].lex).loc, "buffer"); - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.storage = EvqBuffer; - } -#line 6260 "MachineIndependent/glslang_tab.cpp" - break; - - case 165: /* storage_qualifier: ATTRIBUTE */ -#line 1401 "MachineIndependent/glslang.y" - { - parseContext.requireStage((yyvsp[0].lex).loc, EShLangVertex, "attribute"); - parseContext.checkDeprecated((yyvsp[0].lex).loc, ECoreProfile, 130, "attribute"); - parseContext.checkDeprecated((yyvsp[0].lex).loc, ENoProfile, 130, "attribute"); - parseContext.requireNotRemoved((yyvsp[0].lex).loc, ECoreProfile, 420, "attribute"); - parseContext.requireNotRemoved((yyvsp[0].lex).loc, EEsProfile, 300, "attribute"); - - parseContext.globalCheck((yyvsp[0].lex).loc, "attribute"); - - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.storage = EvqVaryingIn; - } -#line 6277 "MachineIndependent/glslang_tab.cpp" - break; - - case 166: /* storage_qualifier: VARYING */ -#line 1413 "MachineIndependent/glslang.y" - { - parseContext.checkDeprecated((yyvsp[0].lex).loc, ENoProfile, 130, "varying"); - parseContext.checkDeprecated((yyvsp[0].lex).loc, ECoreProfile, 130, "varying"); - parseContext.requireNotRemoved((yyvsp[0].lex).loc, ECoreProfile, 420, "varying"); - parseContext.requireNotRemoved((yyvsp[0].lex).loc, EEsProfile, 300, "varying"); - - parseContext.globalCheck((yyvsp[0].lex).loc, "varying"); - - (yyval.interm.type).init((yyvsp[0].lex).loc); - if (parseContext.language == EShLangVertex) - (yyval.interm.type).qualifier.storage = EvqVaryingOut; - else - (yyval.interm.type).qualifier.storage = EvqVaryingIn; - } -#line 6296 "MachineIndependent/glslang_tab.cpp" - break; - - case 167: /* storage_qualifier: PATCH */ -#line 1427 "MachineIndependent/glslang.y" - { - parseContext.globalCheck((yyvsp[0].lex).loc, "patch"); - parseContext.requireStage((yyvsp[0].lex).loc, (EShLanguageMask)(EShLangTessControlMask | EShLangTessEvaluationMask), "patch"); - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.patch = true; - } -#line 6307 "MachineIndependent/glslang_tab.cpp" - break; - - case 168: /* storage_qualifier: SAMPLE */ -#line 1433 "MachineIndependent/glslang.y" - { - parseContext.globalCheck((yyvsp[0].lex).loc, "sample"); - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.sample = true; - } -#line 6317 "MachineIndependent/glslang_tab.cpp" - break; - - case 169: /* storage_qualifier: HITATTRNV */ -#line 1438 "MachineIndependent/glslang.y" - { - parseContext.globalCheck((yyvsp[0].lex).loc, "hitAttributeNV"); - parseContext.requireStage((yyvsp[0].lex).loc, (EShLanguageMask)(EShLangIntersectMask | EShLangClosestHitMask - | EShLangAnyHitMask), "hitAttributeNV"); - parseContext.profileRequires((yyvsp[0].lex).loc, ECoreProfile, 460, E_GL_NV_ray_tracing, "hitAttributeNV"); - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.storage = EvqHitAttr; - } -#line 6330 "MachineIndependent/glslang_tab.cpp" - break; - - case 170: /* storage_qualifier: HITATTREXT */ -#line 1446 "MachineIndependent/glslang.y" - { - parseContext.globalCheck((yyvsp[0].lex).loc, "hitAttributeEXT"); - parseContext.requireStage((yyvsp[0].lex).loc, (EShLanguageMask)(EShLangIntersectMask | EShLangClosestHitMask - | EShLangAnyHitMask), "hitAttributeEXT"); - parseContext.profileRequires((yyvsp[0].lex).loc, ECoreProfile, 460, E_GL_EXT_ray_tracing, "hitAttributeNV"); - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.storage = EvqHitAttr; - } -#line 6343 "MachineIndependent/glslang_tab.cpp" - break; - - case 171: /* storage_qualifier: PAYLOADNV */ -#line 1454 "MachineIndependent/glslang.y" - { - parseContext.globalCheck((yyvsp[0].lex).loc, "rayPayloadNV"); - parseContext.requireStage((yyvsp[0].lex).loc, (EShLanguageMask)(EShLangRayGenMask | EShLangClosestHitMask | - EShLangAnyHitMask | EShLangMissMask), "rayPayloadNV"); - parseContext.profileRequires((yyvsp[0].lex).loc, ECoreProfile, 460, E_GL_NV_ray_tracing, "rayPayloadNV"); - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.storage = EvqPayload; - } -#line 6356 "MachineIndependent/glslang_tab.cpp" - break; - - case 172: /* storage_qualifier: PAYLOADEXT */ -#line 1462 "MachineIndependent/glslang.y" - { - parseContext.globalCheck((yyvsp[0].lex).loc, "rayPayloadEXT"); - parseContext.requireStage((yyvsp[0].lex).loc, (EShLanguageMask)(EShLangRayGenMask | EShLangClosestHitMask | - EShLangAnyHitMask | EShLangMissMask), "rayPayloadEXT"); - parseContext.profileRequires((yyvsp[0].lex).loc, ECoreProfile, 460, E_GL_EXT_ray_tracing, "rayPayloadEXT"); - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.storage = EvqPayload; - } -#line 6369 "MachineIndependent/glslang_tab.cpp" - break; - - case 173: /* storage_qualifier: PAYLOADINNV */ -#line 1470 "MachineIndependent/glslang.y" - { - parseContext.globalCheck((yyvsp[0].lex).loc, "rayPayloadInNV"); - parseContext.requireStage((yyvsp[0].lex).loc, (EShLanguageMask)(EShLangClosestHitMask | - EShLangAnyHitMask | EShLangMissMask), "rayPayloadInNV"); - parseContext.profileRequires((yyvsp[0].lex).loc, ECoreProfile, 460, E_GL_NV_ray_tracing, "rayPayloadInNV"); - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.storage = EvqPayloadIn; - } -#line 6382 "MachineIndependent/glslang_tab.cpp" - break; - - case 174: /* storage_qualifier: PAYLOADINEXT */ -#line 1478 "MachineIndependent/glslang.y" - { - parseContext.globalCheck((yyvsp[0].lex).loc, "rayPayloadInEXT"); - parseContext.requireStage((yyvsp[0].lex).loc, (EShLanguageMask)(EShLangClosestHitMask | - EShLangAnyHitMask | EShLangMissMask), "rayPayloadInEXT"); - parseContext.profileRequires((yyvsp[0].lex).loc, ECoreProfile, 460, E_GL_EXT_ray_tracing, "rayPayloadInEXT"); - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.storage = EvqPayloadIn; - } -#line 6395 "MachineIndependent/glslang_tab.cpp" - break; - - case 175: /* storage_qualifier: CALLDATANV */ -#line 1486 "MachineIndependent/glslang.y" - { - parseContext.globalCheck((yyvsp[0].lex).loc, "callableDataNV"); - parseContext.requireStage((yyvsp[0].lex).loc, (EShLanguageMask)(EShLangRayGenMask | - EShLangClosestHitMask | EShLangMissMask | EShLangCallableMask), "callableDataNV"); - parseContext.profileRequires((yyvsp[0].lex).loc, ECoreProfile, 460, E_GL_NV_ray_tracing, "callableDataNV"); - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.storage = EvqCallableData; - } -#line 6408 "MachineIndependent/glslang_tab.cpp" - break; - - case 176: /* storage_qualifier: CALLDATAEXT */ -#line 1494 "MachineIndependent/glslang.y" - { - parseContext.globalCheck((yyvsp[0].lex).loc, "callableDataEXT"); - parseContext.requireStage((yyvsp[0].lex).loc, (EShLanguageMask)(EShLangRayGenMask | - EShLangClosestHitMask | EShLangMissMask | EShLangCallableMask), "callableDataEXT"); - parseContext.profileRequires((yyvsp[0].lex).loc, ECoreProfile, 460, E_GL_EXT_ray_tracing, "callableDataEXT"); - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.storage = EvqCallableData; - } -#line 6421 "MachineIndependent/glslang_tab.cpp" - break; - - case 177: /* storage_qualifier: CALLDATAINNV */ -#line 1502 "MachineIndependent/glslang.y" - { - parseContext.globalCheck((yyvsp[0].lex).loc, "callableDataInNV"); - parseContext.requireStage((yyvsp[0].lex).loc, (EShLanguageMask)(EShLangCallableMask), "callableDataInNV"); - parseContext.profileRequires((yyvsp[0].lex).loc, ECoreProfile, 460, E_GL_NV_ray_tracing, "callableDataInNV"); - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.storage = EvqCallableDataIn; - } -#line 6433 "MachineIndependent/glslang_tab.cpp" - break; - - case 178: /* storage_qualifier: CALLDATAINEXT */ -#line 1509 "MachineIndependent/glslang.y" - { - parseContext.globalCheck((yyvsp[0].lex).loc, "callableDataInEXT"); - parseContext.requireStage((yyvsp[0].lex).loc, (EShLanguageMask)(EShLangCallableMask), "callableDataInEXT"); - parseContext.profileRequires((yyvsp[0].lex).loc, ECoreProfile, 460, E_GL_EXT_ray_tracing, "callableDataInEXT"); - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.storage = EvqCallableDataIn; - } -#line 6445 "MachineIndependent/glslang_tab.cpp" - break; - - case 179: /* storage_qualifier: COHERENT */ -#line 1516 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.coherent = true; - } -#line 6454 "MachineIndependent/glslang_tab.cpp" - break; - - case 180: /* storage_qualifier: DEVICECOHERENT */ -#line 1520 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc); - parseContext.requireExtensions((yyvsp[0].lex).loc, 1, &E_GL_KHR_memory_scope_semantics, "devicecoherent"); - (yyval.interm.type).qualifier.devicecoherent = true; - } -#line 6464 "MachineIndependent/glslang_tab.cpp" - break; - - case 181: /* storage_qualifier: QUEUEFAMILYCOHERENT */ -#line 1525 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc); - parseContext.requireExtensions((yyvsp[0].lex).loc, 1, &E_GL_KHR_memory_scope_semantics, "queuefamilycoherent"); - (yyval.interm.type).qualifier.queuefamilycoherent = true; - } -#line 6474 "MachineIndependent/glslang_tab.cpp" - break; - - case 182: /* storage_qualifier: WORKGROUPCOHERENT */ -#line 1530 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc); - parseContext.requireExtensions((yyvsp[0].lex).loc, 1, &E_GL_KHR_memory_scope_semantics, "workgroupcoherent"); - (yyval.interm.type).qualifier.workgroupcoherent = true; - } -#line 6484 "MachineIndependent/glslang_tab.cpp" - break; - - case 183: /* storage_qualifier: SUBGROUPCOHERENT */ -#line 1535 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc); - parseContext.requireExtensions((yyvsp[0].lex).loc, 1, &E_GL_KHR_memory_scope_semantics, "subgroupcoherent"); - (yyval.interm.type).qualifier.subgroupcoherent = true; - } -#line 6494 "MachineIndependent/glslang_tab.cpp" - break; - - case 184: /* storage_qualifier: NONPRIVATE */ -#line 1540 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc); - parseContext.requireExtensions((yyvsp[0].lex).loc, 1, &E_GL_KHR_memory_scope_semantics, "nonprivate"); - (yyval.interm.type).qualifier.nonprivate = true; - } -#line 6504 "MachineIndependent/glslang_tab.cpp" - break; - - case 185: /* storage_qualifier: SHADERCALLCOHERENT */ -#line 1545 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc); - parseContext.requireExtensions((yyvsp[0].lex).loc, 1, &E_GL_EXT_ray_tracing, "shadercallcoherent"); - (yyval.interm.type).qualifier.shadercallcoherent = true; - } -#line 6514 "MachineIndependent/glslang_tab.cpp" - break; - - case 186: /* storage_qualifier: VOLATILE */ -#line 1550 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.volatil = true; - } -#line 6523 "MachineIndependent/glslang_tab.cpp" - break; - - case 187: /* storage_qualifier: RESTRICT */ -#line 1554 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.restrict = true; - } -#line 6532 "MachineIndependent/glslang_tab.cpp" - break; - - case 188: /* storage_qualifier: READONLY */ -#line 1558 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.readonly = true; - } -#line 6541 "MachineIndependent/glslang_tab.cpp" - break; - - case 189: /* storage_qualifier: WRITEONLY */ -#line 1562 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.writeonly = true; - } -#line 6550 "MachineIndependent/glslang_tab.cpp" - break; - - case 190: /* storage_qualifier: SUBROUTINE */ -#line 1566 "MachineIndependent/glslang.y" - { - parseContext.spvRemoved((yyvsp[0].lex).loc, "subroutine"); - parseContext.globalCheck((yyvsp[0].lex).loc, "subroutine"); - parseContext.unimplemented((yyvsp[0].lex).loc, "subroutine"); - (yyval.interm.type).init((yyvsp[0].lex).loc); - } -#line 6561 "MachineIndependent/glslang_tab.cpp" - break; - - case 191: /* storage_qualifier: SUBROUTINE LEFT_PAREN type_name_list RIGHT_PAREN */ -#line 1572 "MachineIndependent/glslang.y" - { - parseContext.spvRemoved((yyvsp[-3].lex).loc, "subroutine"); - parseContext.globalCheck((yyvsp[-3].lex).loc, "subroutine"); - parseContext.unimplemented((yyvsp[-3].lex).loc, "subroutine"); - (yyval.interm.type).init((yyvsp[-3].lex).loc); - } -#line 6572 "MachineIndependent/glslang_tab.cpp" - break; - - case 192: /* non_uniform_qualifier: NONUNIFORM */ -#line 1583 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc); - (yyval.interm.type).qualifier.nonUniform = true; - } -#line 6581 "MachineIndependent/glslang_tab.cpp" - break; - - case 193: /* type_name_list: IDENTIFIER */ -#line 1590 "MachineIndependent/glslang.y" - { - // TODO - } -#line 6589 "MachineIndependent/glslang_tab.cpp" - break; - - case 194: /* type_name_list: type_name_list COMMA IDENTIFIER */ -#line 1593 "MachineIndependent/glslang.y" - { - // TODO: 4.0 semantics: subroutines - // 1) make sure each identifier is a type declared earlier with SUBROUTINE - // 2) save all of the identifiers for future comparison with the declared function - } -#line 6599 "MachineIndependent/glslang_tab.cpp" - break; - - case 195: /* type_specifier: type_specifier_nonarray type_parameter_specifier_opt */ -#line 1602 "MachineIndependent/glslang.y" - { - (yyval.interm.type) = (yyvsp[-1].interm.type); - (yyval.interm.type).qualifier.precision = parseContext.getDefaultPrecision((yyval.interm.type)); - (yyval.interm.type).typeParameters = (yyvsp[0].interm.typeParameters); - } -#line 6609 "MachineIndependent/glslang_tab.cpp" - break; - - case 196: /* type_specifier: type_specifier_nonarray type_parameter_specifier_opt array_specifier */ -#line 1607 "MachineIndependent/glslang.y" - { - parseContext.arrayOfArrayVersionCheck((yyvsp[0].interm).loc, (yyvsp[0].interm).arraySizes); - (yyval.interm.type) = (yyvsp[-2].interm.type); - (yyval.interm.type).qualifier.precision = parseContext.getDefaultPrecision((yyval.interm.type)); - (yyval.interm.type).typeParameters = (yyvsp[-1].interm.typeParameters); - (yyval.interm.type).arraySizes = (yyvsp[0].interm).arraySizes; - } -#line 6621 "MachineIndependent/glslang_tab.cpp" - break; - - case 197: /* array_specifier: LEFT_BRACKET RIGHT_BRACKET */ -#line 1617 "MachineIndependent/glslang.y" - { - (yyval.interm).loc = (yyvsp[-1].lex).loc; - (yyval.interm).arraySizes = new TArraySizes; - (yyval.interm).arraySizes->addInnerSize(); - } -#line 6631 "MachineIndependent/glslang_tab.cpp" - break; - - case 198: /* array_specifier: LEFT_BRACKET conditional_expression RIGHT_BRACKET */ -#line 1622 "MachineIndependent/glslang.y" - { - (yyval.interm).loc = (yyvsp[-2].lex).loc; - (yyval.interm).arraySizes = new TArraySizes; - - TArraySize size; - parseContext.arraySizeCheck((yyvsp[-1].interm.intermTypedNode)->getLoc(), (yyvsp[-1].interm.intermTypedNode), size, "array size"); - (yyval.interm).arraySizes->addInnerSize(size); - } -#line 6644 "MachineIndependent/glslang_tab.cpp" - break; - - case 199: /* array_specifier: array_specifier LEFT_BRACKET RIGHT_BRACKET */ -#line 1630 "MachineIndependent/glslang.y" - { - (yyval.interm) = (yyvsp[-2].interm); - (yyval.interm).arraySizes->addInnerSize(); - } -#line 6653 "MachineIndependent/glslang_tab.cpp" - break; - - case 200: /* array_specifier: array_specifier LEFT_BRACKET conditional_expression RIGHT_BRACKET */ -#line 1634 "MachineIndependent/glslang.y" - { - (yyval.interm) = (yyvsp[-3].interm); - - TArraySize size; - parseContext.arraySizeCheck((yyvsp[-1].interm.intermTypedNode)->getLoc(), (yyvsp[-1].interm.intermTypedNode), size, "array size"); - (yyval.interm).arraySizes->addInnerSize(size); - } -#line 6665 "MachineIndependent/glslang_tab.cpp" - break; - - case 201: /* type_parameter_specifier_opt: type_parameter_specifier */ -#line 1644 "MachineIndependent/glslang.y" - { - (yyval.interm.typeParameters) = (yyvsp[0].interm.typeParameters); - } -#line 6673 "MachineIndependent/glslang_tab.cpp" - break; - - case 202: /* type_parameter_specifier_opt: %empty */ -#line 1647 "MachineIndependent/glslang.y" - { - (yyval.interm.typeParameters) = 0; - } -#line 6681 "MachineIndependent/glslang_tab.cpp" - break; - - case 203: /* type_parameter_specifier: LEFT_ANGLE type_parameter_specifier_list RIGHT_ANGLE */ -#line 1653 "MachineIndependent/glslang.y" - { - (yyval.interm.typeParameters) = (yyvsp[-1].interm.typeParameters); - } -#line 6689 "MachineIndependent/glslang_tab.cpp" - break; - - case 204: /* type_parameter_specifier_list: unary_expression */ -#line 1659 "MachineIndependent/glslang.y" - { - (yyval.interm.typeParameters) = new TArraySizes; - - TArraySize size; - parseContext.arraySizeCheck((yyvsp[0].interm.intermTypedNode)->getLoc(), (yyvsp[0].interm.intermTypedNode), size, "type parameter"); - (yyval.interm.typeParameters)->addInnerSize(size); - } -#line 6701 "MachineIndependent/glslang_tab.cpp" - break; - - case 205: /* type_parameter_specifier_list: type_parameter_specifier_list COMMA unary_expression */ -#line 1666 "MachineIndependent/glslang.y" - { - (yyval.interm.typeParameters) = (yyvsp[-2].interm.typeParameters); - - TArraySize size; - parseContext.arraySizeCheck((yyvsp[0].interm.intermTypedNode)->getLoc(), (yyvsp[0].interm.intermTypedNode), size, "type parameter"); - (yyval.interm.typeParameters)->addInnerSize(size); - } -#line 6713 "MachineIndependent/glslang_tab.cpp" - break; - - case 206: /* type_specifier_nonarray: VOID */ -#line 1676 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtVoid; - } -#line 6722 "MachineIndependent/glslang_tab.cpp" - break; - - case 207: /* type_specifier_nonarray: FLOAT */ -#line 1680 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - } -#line 6731 "MachineIndependent/glslang_tab.cpp" - break; - - case 208: /* type_specifier_nonarray: INT */ -#line 1684 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtInt; - } -#line 6740 "MachineIndependent/glslang_tab.cpp" - break; - - case 209: /* type_specifier_nonarray: UINT */ -#line 1688 "MachineIndependent/glslang.y" - { - parseContext.fullIntegerCheck((yyvsp[0].lex).loc, "unsigned integer"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtUint; - } -#line 6750 "MachineIndependent/glslang_tab.cpp" - break; - - case 210: /* type_specifier_nonarray: BOOL */ -#line 1693 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtBool; - } -#line 6759 "MachineIndependent/glslang_tab.cpp" - break; - - case 211: /* type_specifier_nonarray: VEC2 */ -#line 1697 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).setVector(2); - } -#line 6769 "MachineIndependent/glslang_tab.cpp" - break; - - case 212: /* type_specifier_nonarray: VEC3 */ -#line 1702 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).setVector(3); - } -#line 6779 "MachineIndependent/glslang_tab.cpp" - break; - - case 213: /* type_specifier_nonarray: VEC4 */ -#line 1707 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).setVector(4); - } -#line 6789 "MachineIndependent/glslang_tab.cpp" - break; - - case 214: /* type_specifier_nonarray: BVEC2 */ -#line 1712 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtBool; - (yyval.interm.type).setVector(2); - } -#line 6799 "MachineIndependent/glslang_tab.cpp" - break; - - case 215: /* type_specifier_nonarray: BVEC3 */ -#line 1717 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtBool; - (yyval.interm.type).setVector(3); - } -#line 6809 "MachineIndependent/glslang_tab.cpp" - break; - - case 216: /* type_specifier_nonarray: BVEC4 */ -#line 1722 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtBool; - (yyval.interm.type).setVector(4); - } -#line 6819 "MachineIndependent/glslang_tab.cpp" - break; - - case 217: /* type_specifier_nonarray: IVEC2 */ -#line 1727 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtInt; - (yyval.interm.type).setVector(2); - } -#line 6829 "MachineIndependent/glslang_tab.cpp" - break; - - case 218: /* type_specifier_nonarray: IVEC3 */ -#line 1732 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtInt; - (yyval.interm.type).setVector(3); - } -#line 6839 "MachineIndependent/glslang_tab.cpp" - break; - - case 219: /* type_specifier_nonarray: IVEC4 */ -#line 1737 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtInt; - (yyval.interm.type).setVector(4); - } -#line 6849 "MachineIndependent/glslang_tab.cpp" - break; - - case 220: /* type_specifier_nonarray: UVEC2 */ -#line 1742 "MachineIndependent/glslang.y" - { - parseContext.fullIntegerCheck((yyvsp[0].lex).loc, "unsigned integer vector"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtUint; - (yyval.interm.type).setVector(2); - } -#line 6860 "MachineIndependent/glslang_tab.cpp" - break; - - case 221: /* type_specifier_nonarray: UVEC3 */ -#line 1748 "MachineIndependent/glslang.y" - { - parseContext.fullIntegerCheck((yyvsp[0].lex).loc, "unsigned integer vector"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtUint; - (yyval.interm.type).setVector(3); - } -#line 6871 "MachineIndependent/glslang_tab.cpp" - break; - - case 222: /* type_specifier_nonarray: UVEC4 */ -#line 1754 "MachineIndependent/glslang.y" - { - parseContext.fullIntegerCheck((yyvsp[0].lex).loc, "unsigned integer vector"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtUint; - (yyval.interm.type).setVector(4); - } -#line 6882 "MachineIndependent/glslang_tab.cpp" - break; - - case 223: /* type_specifier_nonarray: MAT2 */ -#line 1760 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).setMatrix(2, 2); - } -#line 6892 "MachineIndependent/glslang_tab.cpp" - break; - - case 224: /* type_specifier_nonarray: MAT3 */ -#line 1765 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).setMatrix(3, 3); - } -#line 6902 "MachineIndependent/glslang_tab.cpp" - break; - - case 225: /* type_specifier_nonarray: MAT4 */ -#line 1770 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).setMatrix(4, 4); - } -#line 6912 "MachineIndependent/glslang_tab.cpp" - break; - - case 226: /* type_specifier_nonarray: MAT2X2 */ -#line 1775 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).setMatrix(2, 2); - } -#line 6922 "MachineIndependent/glslang_tab.cpp" - break; - - case 227: /* type_specifier_nonarray: MAT2X3 */ -#line 1780 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).setMatrix(2, 3); - } -#line 6932 "MachineIndependent/glslang_tab.cpp" - break; - - case 228: /* type_specifier_nonarray: MAT2X4 */ -#line 1785 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).setMatrix(2, 4); - } -#line 6942 "MachineIndependent/glslang_tab.cpp" - break; - - case 229: /* type_specifier_nonarray: MAT3X2 */ -#line 1790 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).setMatrix(3, 2); - } -#line 6952 "MachineIndependent/glslang_tab.cpp" - break; - - case 230: /* type_specifier_nonarray: MAT3X3 */ -#line 1795 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).setMatrix(3, 3); - } -#line 6962 "MachineIndependent/glslang_tab.cpp" - break; - - case 231: /* type_specifier_nonarray: MAT3X4 */ -#line 1800 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).setMatrix(3, 4); - } -#line 6972 "MachineIndependent/glslang_tab.cpp" - break; - - case 232: /* type_specifier_nonarray: MAT4X2 */ -#line 1805 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).setMatrix(4, 2); - } -#line 6982 "MachineIndependent/glslang_tab.cpp" - break; - - case 233: /* type_specifier_nonarray: MAT4X3 */ -#line 1810 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).setMatrix(4, 3); - } -#line 6992 "MachineIndependent/glslang_tab.cpp" - break; - - case 234: /* type_specifier_nonarray: MAT4X4 */ -#line 1815 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).setMatrix(4, 4); - } -#line 7002 "MachineIndependent/glslang_tab.cpp" - break; - - case 235: /* type_specifier_nonarray: DOUBLE */ -#line 1821 "MachineIndependent/glslang.y" - { - parseContext.requireProfile((yyvsp[0].lex).loc, ECoreProfile | ECompatibilityProfile, "double"); - if (! parseContext.symbolTable.atBuiltInLevel()) - parseContext.doubleCheck((yyvsp[0].lex).loc, "double"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - } -#line 7014 "MachineIndependent/glslang_tab.cpp" - break; - - case 236: /* type_specifier_nonarray: FLOAT16_T */ -#line 1828 "MachineIndependent/glslang.y" - { - parseContext.float16ScalarVectorCheck((yyvsp[0].lex).loc, "float16_t", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat16; - } -#line 7024 "MachineIndependent/glslang_tab.cpp" - break; - - case 237: /* type_specifier_nonarray: FLOAT32_T */ -#line 1833 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat32Check((yyvsp[0].lex).loc, "float32_t", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - } -#line 7034 "MachineIndependent/glslang_tab.cpp" - break; - - case 238: /* type_specifier_nonarray: FLOAT64_T */ -#line 1838 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat64Check((yyvsp[0].lex).loc, "float64_t", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - } -#line 7044 "MachineIndependent/glslang_tab.cpp" - break; - - case 239: /* type_specifier_nonarray: INT8_T */ -#line 1843 "MachineIndependent/glslang.y" - { - parseContext.int8ScalarVectorCheck((yyvsp[0].lex).loc, "8-bit signed integer", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtInt8; - } -#line 7054 "MachineIndependent/glslang_tab.cpp" - break; - - case 240: /* type_specifier_nonarray: UINT8_T */ -#line 1848 "MachineIndependent/glslang.y" - { - parseContext.int8ScalarVectorCheck((yyvsp[0].lex).loc, "8-bit unsigned integer", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtUint8; - } -#line 7064 "MachineIndependent/glslang_tab.cpp" - break; - - case 241: /* type_specifier_nonarray: INT16_T */ -#line 1853 "MachineIndependent/glslang.y" - { - parseContext.int16ScalarVectorCheck((yyvsp[0].lex).loc, "16-bit signed integer", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtInt16; - } -#line 7074 "MachineIndependent/glslang_tab.cpp" - break; - - case 242: /* type_specifier_nonarray: UINT16_T */ -#line 1858 "MachineIndependent/glslang.y" - { - parseContext.int16ScalarVectorCheck((yyvsp[0].lex).loc, "16-bit unsigned integer", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtUint16; - } -#line 7084 "MachineIndependent/glslang_tab.cpp" - break; - - case 243: /* type_specifier_nonarray: INT32_T */ -#line 1863 "MachineIndependent/glslang.y" - { - parseContext.explicitInt32Check((yyvsp[0].lex).loc, "32-bit signed integer", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtInt; - } -#line 7094 "MachineIndependent/glslang_tab.cpp" - break; - - case 244: /* type_specifier_nonarray: UINT32_T */ -#line 1868 "MachineIndependent/glslang.y" - { - parseContext.explicitInt32Check((yyvsp[0].lex).loc, "32-bit unsigned integer", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtUint; - } -#line 7104 "MachineIndependent/glslang_tab.cpp" - break; - - case 245: /* type_specifier_nonarray: INT64_T */ -#line 1873 "MachineIndependent/glslang.y" - { - parseContext.int64Check((yyvsp[0].lex).loc, "64-bit integer", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtInt64; - } -#line 7114 "MachineIndependent/glslang_tab.cpp" - break; - - case 246: /* type_specifier_nonarray: UINT64_T */ -#line 1878 "MachineIndependent/glslang.y" - { - parseContext.int64Check((yyvsp[0].lex).loc, "64-bit unsigned integer", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtUint64; - } -#line 7124 "MachineIndependent/glslang_tab.cpp" - break; - - case 247: /* type_specifier_nonarray: DVEC2 */ -#line 1883 "MachineIndependent/glslang.y" - { - parseContext.requireProfile((yyvsp[0].lex).loc, ECoreProfile | ECompatibilityProfile, "double vector"); - if (! parseContext.symbolTable.atBuiltInLevel()) - parseContext.doubleCheck((yyvsp[0].lex).loc, "double vector"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - (yyval.interm.type).setVector(2); - } -#line 7137 "MachineIndependent/glslang_tab.cpp" - break; - - case 248: /* type_specifier_nonarray: DVEC3 */ -#line 1891 "MachineIndependent/glslang.y" - { - parseContext.requireProfile((yyvsp[0].lex).loc, ECoreProfile | ECompatibilityProfile, "double vector"); - if (! parseContext.symbolTable.atBuiltInLevel()) - parseContext.doubleCheck((yyvsp[0].lex).loc, "double vector"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - (yyval.interm.type).setVector(3); - } -#line 7150 "MachineIndependent/glslang_tab.cpp" - break; - - case 249: /* type_specifier_nonarray: DVEC4 */ -#line 1899 "MachineIndependent/glslang.y" - { - parseContext.requireProfile((yyvsp[0].lex).loc, ECoreProfile | ECompatibilityProfile, "double vector"); - if (! parseContext.symbolTable.atBuiltInLevel()) - parseContext.doubleCheck((yyvsp[0].lex).loc, "double vector"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - (yyval.interm.type).setVector(4); - } -#line 7163 "MachineIndependent/glslang_tab.cpp" - break; - - case 250: /* type_specifier_nonarray: F16VEC2 */ -#line 1907 "MachineIndependent/glslang.y" - { - parseContext.float16ScalarVectorCheck((yyvsp[0].lex).loc, "half float vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat16; - (yyval.interm.type).setVector(2); - } -#line 7174 "MachineIndependent/glslang_tab.cpp" - break; - - case 251: /* type_specifier_nonarray: F16VEC3 */ -#line 1913 "MachineIndependent/glslang.y" - { - parseContext.float16ScalarVectorCheck((yyvsp[0].lex).loc, "half float vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat16; - (yyval.interm.type).setVector(3); - } -#line 7185 "MachineIndependent/glslang_tab.cpp" - break; - - case 252: /* type_specifier_nonarray: F16VEC4 */ -#line 1919 "MachineIndependent/glslang.y" - { - parseContext.float16ScalarVectorCheck((yyvsp[0].lex).loc, "half float vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat16; - (yyval.interm.type).setVector(4); - } -#line 7196 "MachineIndependent/glslang_tab.cpp" - break; - - case 253: /* type_specifier_nonarray: F32VEC2 */ -#line 1925 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat32Check((yyvsp[0].lex).loc, "float32_t vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).setVector(2); - } -#line 7207 "MachineIndependent/glslang_tab.cpp" - break; - - case 254: /* type_specifier_nonarray: F32VEC3 */ -#line 1931 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat32Check((yyvsp[0].lex).loc, "float32_t vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).setVector(3); - } -#line 7218 "MachineIndependent/glslang_tab.cpp" - break; - - case 255: /* type_specifier_nonarray: F32VEC4 */ -#line 1937 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat32Check((yyvsp[0].lex).loc, "float32_t vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).setVector(4); - } -#line 7229 "MachineIndependent/glslang_tab.cpp" - break; - - case 256: /* type_specifier_nonarray: F64VEC2 */ -#line 1943 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat64Check((yyvsp[0].lex).loc, "float64_t vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - (yyval.interm.type).setVector(2); - } -#line 7240 "MachineIndependent/glslang_tab.cpp" - break; - - case 257: /* type_specifier_nonarray: F64VEC3 */ -#line 1949 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat64Check((yyvsp[0].lex).loc, "float64_t vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - (yyval.interm.type).setVector(3); - } -#line 7251 "MachineIndependent/glslang_tab.cpp" - break; - - case 258: /* type_specifier_nonarray: F64VEC4 */ -#line 1955 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat64Check((yyvsp[0].lex).loc, "float64_t vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - (yyval.interm.type).setVector(4); - } -#line 7262 "MachineIndependent/glslang_tab.cpp" - break; - - case 259: /* type_specifier_nonarray: I8VEC2 */ -#line 1961 "MachineIndependent/glslang.y" - { - parseContext.int8ScalarVectorCheck((yyvsp[0].lex).loc, "8-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtInt8; - (yyval.interm.type).setVector(2); - } -#line 7273 "MachineIndependent/glslang_tab.cpp" - break; - - case 260: /* type_specifier_nonarray: I8VEC3 */ -#line 1967 "MachineIndependent/glslang.y" - { - parseContext.int8ScalarVectorCheck((yyvsp[0].lex).loc, "8-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtInt8; - (yyval.interm.type).setVector(3); - } -#line 7284 "MachineIndependent/glslang_tab.cpp" - break; - - case 261: /* type_specifier_nonarray: I8VEC4 */ -#line 1973 "MachineIndependent/glslang.y" - { - parseContext.int8ScalarVectorCheck((yyvsp[0].lex).loc, "8-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtInt8; - (yyval.interm.type).setVector(4); - } -#line 7295 "MachineIndependent/glslang_tab.cpp" - break; - - case 262: /* type_specifier_nonarray: I16VEC2 */ -#line 1979 "MachineIndependent/glslang.y" - { - parseContext.int16ScalarVectorCheck((yyvsp[0].lex).loc, "16-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtInt16; - (yyval.interm.type).setVector(2); - } -#line 7306 "MachineIndependent/glslang_tab.cpp" - break; - - case 263: /* type_specifier_nonarray: I16VEC3 */ -#line 1985 "MachineIndependent/glslang.y" - { - parseContext.int16ScalarVectorCheck((yyvsp[0].lex).loc, "16-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtInt16; - (yyval.interm.type).setVector(3); - } -#line 7317 "MachineIndependent/glslang_tab.cpp" - break; - - case 264: /* type_specifier_nonarray: I16VEC4 */ -#line 1991 "MachineIndependent/glslang.y" - { - parseContext.int16ScalarVectorCheck((yyvsp[0].lex).loc, "16-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtInt16; - (yyval.interm.type).setVector(4); - } -#line 7328 "MachineIndependent/glslang_tab.cpp" - break; - - case 265: /* type_specifier_nonarray: I32VEC2 */ -#line 1997 "MachineIndependent/glslang.y" - { - parseContext.explicitInt32Check((yyvsp[0].lex).loc, "32-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtInt; - (yyval.interm.type).setVector(2); - } -#line 7339 "MachineIndependent/glslang_tab.cpp" - break; - - case 266: /* type_specifier_nonarray: I32VEC3 */ -#line 2003 "MachineIndependent/glslang.y" - { - parseContext.explicitInt32Check((yyvsp[0].lex).loc, "32-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtInt; - (yyval.interm.type).setVector(3); - } -#line 7350 "MachineIndependent/glslang_tab.cpp" - break; - - case 267: /* type_specifier_nonarray: I32VEC4 */ -#line 2009 "MachineIndependent/glslang.y" - { - parseContext.explicitInt32Check((yyvsp[0].lex).loc, "32-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtInt; - (yyval.interm.type).setVector(4); - } -#line 7361 "MachineIndependent/glslang_tab.cpp" - break; - - case 268: /* type_specifier_nonarray: I64VEC2 */ -#line 2015 "MachineIndependent/glslang.y" - { - parseContext.int64Check((yyvsp[0].lex).loc, "64-bit integer vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtInt64; - (yyval.interm.type).setVector(2); - } -#line 7372 "MachineIndependent/glslang_tab.cpp" - break; - - case 269: /* type_specifier_nonarray: I64VEC3 */ -#line 2021 "MachineIndependent/glslang.y" - { - parseContext.int64Check((yyvsp[0].lex).loc, "64-bit integer vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtInt64; - (yyval.interm.type).setVector(3); - } -#line 7383 "MachineIndependent/glslang_tab.cpp" - break; - - case 270: /* type_specifier_nonarray: I64VEC4 */ -#line 2027 "MachineIndependent/glslang.y" - { - parseContext.int64Check((yyvsp[0].lex).loc, "64-bit integer vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtInt64; - (yyval.interm.type).setVector(4); - } -#line 7394 "MachineIndependent/glslang_tab.cpp" - break; - - case 271: /* type_specifier_nonarray: U8VEC2 */ -#line 2033 "MachineIndependent/glslang.y" - { - parseContext.int8ScalarVectorCheck((yyvsp[0].lex).loc, "8-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtUint8; - (yyval.interm.type).setVector(2); - } -#line 7405 "MachineIndependent/glslang_tab.cpp" - break; - - case 272: /* type_specifier_nonarray: U8VEC3 */ -#line 2039 "MachineIndependent/glslang.y" - { - parseContext.int8ScalarVectorCheck((yyvsp[0].lex).loc, "8-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtUint8; - (yyval.interm.type).setVector(3); - } -#line 7416 "MachineIndependent/glslang_tab.cpp" - break; - - case 273: /* type_specifier_nonarray: U8VEC4 */ -#line 2045 "MachineIndependent/glslang.y" - { - parseContext.int8ScalarVectorCheck((yyvsp[0].lex).loc, "8-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtUint8; - (yyval.interm.type).setVector(4); - } -#line 7427 "MachineIndependent/glslang_tab.cpp" - break; - - case 274: /* type_specifier_nonarray: U16VEC2 */ -#line 2051 "MachineIndependent/glslang.y" - { - parseContext.int16ScalarVectorCheck((yyvsp[0].lex).loc, "16-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtUint16; - (yyval.interm.type).setVector(2); - } -#line 7438 "MachineIndependent/glslang_tab.cpp" - break; - - case 275: /* type_specifier_nonarray: U16VEC3 */ -#line 2057 "MachineIndependent/glslang.y" - { - parseContext.int16ScalarVectorCheck((yyvsp[0].lex).loc, "16-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtUint16; - (yyval.interm.type).setVector(3); - } -#line 7449 "MachineIndependent/glslang_tab.cpp" - break; - - case 276: /* type_specifier_nonarray: U16VEC4 */ -#line 2063 "MachineIndependent/glslang.y" - { - parseContext.int16ScalarVectorCheck((yyvsp[0].lex).loc, "16-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtUint16; - (yyval.interm.type).setVector(4); - } -#line 7460 "MachineIndependent/glslang_tab.cpp" - break; - - case 277: /* type_specifier_nonarray: U32VEC2 */ -#line 2069 "MachineIndependent/glslang.y" - { - parseContext.explicitInt32Check((yyvsp[0].lex).loc, "32-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtUint; - (yyval.interm.type).setVector(2); - } -#line 7471 "MachineIndependent/glslang_tab.cpp" - break; - - case 278: /* type_specifier_nonarray: U32VEC3 */ -#line 2075 "MachineIndependent/glslang.y" - { - parseContext.explicitInt32Check((yyvsp[0].lex).loc, "32-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtUint; - (yyval.interm.type).setVector(3); - } -#line 7482 "MachineIndependent/glslang_tab.cpp" - break; - - case 279: /* type_specifier_nonarray: U32VEC4 */ -#line 2081 "MachineIndependent/glslang.y" - { - parseContext.explicitInt32Check((yyvsp[0].lex).loc, "32-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtUint; - (yyval.interm.type).setVector(4); - } -#line 7493 "MachineIndependent/glslang_tab.cpp" - break; - - case 280: /* type_specifier_nonarray: U64VEC2 */ -#line 2087 "MachineIndependent/glslang.y" - { - parseContext.int64Check((yyvsp[0].lex).loc, "64-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtUint64; - (yyval.interm.type).setVector(2); - } -#line 7504 "MachineIndependent/glslang_tab.cpp" - break; - - case 281: /* type_specifier_nonarray: U64VEC3 */ -#line 2093 "MachineIndependent/glslang.y" - { - parseContext.int64Check((yyvsp[0].lex).loc, "64-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtUint64; - (yyval.interm.type).setVector(3); - } -#line 7515 "MachineIndependent/glslang_tab.cpp" - break; - - case 282: /* type_specifier_nonarray: U64VEC4 */ -#line 2099 "MachineIndependent/glslang.y" - { - parseContext.int64Check((yyvsp[0].lex).loc, "64-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtUint64; - (yyval.interm.type).setVector(4); - } -#line 7526 "MachineIndependent/glslang_tab.cpp" - break; - - case 283: /* type_specifier_nonarray: DMAT2 */ -#line 2105 "MachineIndependent/glslang.y" - { - parseContext.requireProfile((yyvsp[0].lex).loc, ECoreProfile | ECompatibilityProfile, "double matrix"); - if (! parseContext.symbolTable.atBuiltInLevel()) - parseContext.doubleCheck((yyvsp[0].lex).loc, "double matrix"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - (yyval.interm.type).setMatrix(2, 2); - } -#line 7539 "MachineIndependent/glslang_tab.cpp" - break; - - case 284: /* type_specifier_nonarray: DMAT3 */ -#line 2113 "MachineIndependent/glslang.y" - { - parseContext.requireProfile((yyvsp[0].lex).loc, ECoreProfile | ECompatibilityProfile, "double matrix"); - if (! parseContext.symbolTable.atBuiltInLevel()) - parseContext.doubleCheck((yyvsp[0].lex).loc, "double matrix"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - (yyval.interm.type).setMatrix(3, 3); - } -#line 7552 "MachineIndependent/glslang_tab.cpp" - break; - - case 285: /* type_specifier_nonarray: DMAT4 */ -#line 2121 "MachineIndependent/glslang.y" - { - parseContext.requireProfile((yyvsp[0].lex).loc, ECoreProfile | ECompatibilityProfile, "double matrix"); - if (! parseContext.symbolTable.atBuiltInLevel()) - parseContext.doubleCheck((yyvsp[0].lex).loc, "double matrix"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - (yyval.interm.type).setMatrix(4, 4); - } -#line 7565 "MachineIndependent/glslang_tab.cpp" - break; - - case 286: /* type_specifier_nonarray: DMAT2X2 */ -#line 2129 "MachineIndependent/glslang.y" - { - parseContext.requireProfile((yyvsp[0].lex).loc, ECoreProfile | ECompatibilityProfile, "double matrix"); - if (! parseContext.symbolTable.atBuiltInLevel()) - parseContext.doubleCheck((yyvsp[0].lex).loc, "double matrix"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - (yyval.interm.type).setMatrix(2, 2); - } -#line 7578 "MachineIndependent/glslang_tab.cpp" - break; - - case 287: /* type_specifier_nonarray: DMAT2X3 */ -#line 2137 "MachineIndependent/glslang.y" - { - parseContext.requireProfile((yyvsp[0].lex).loc, ECoreProfile | ECompatibilityProfile, "double matrix"); - if (! parseContext.symbolTable.atBuiltInLevel()) - parseContext.doubleCheck((yyvsp[0].lex).loc, "double matrix"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - (yyval.interm.type).setMatrix(2, 3); - } -#line 7591 "MachineIndependent/glslang_tab.cpp" - break; - - case 288: /* type_specifier_nonarray: DMAT2X4 */ -#line 2145 "MachineIndependent/glslang.y" - { - parseContext.requireProfile((yyvsp[0].lex).loc, ECoreProfile | ECompatibilityProfile, "double matrix"); - if (! parseContext.symbolTable.atBuiltInLevel()) - parseContext.doubleCheck((yyvsp[0].lex).loc, "double matrix"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - (yyval.interm.type).setMatrix(2, 4); - } -#line 7604 "MachineIndependent/glslang_tab.cpp" - break; - - case 289: /* type_specifier_nonarray: DMAT3X2 */ -#line 2153 "MachineIndependent/glslang.y" - { - parseContext.requireProfile((yyvsp[0].lex).loc, ECoreProfile | ECompatibilityProfile, "double matrix"); - if (! parseContext.symbolTable.atBuiltInLevel()) - parseContext.doubleCheck((yyvsp[0].lex).loc, "double matrix"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - (yyval.interm.type).setMatrix(3, 2); - } -#line 7617 "MachineIndependent/glslang_tab.cpp" - break; - - case 290: /* type_specifier_nonarray: DMAT3X3 */ -#line 2161 "MachineIndependent/glslang.y" - { - parseContext.requireProfile((yyvsp[0].lex).loc, ECoreProfile | ECompatibilityProfile, "double matrix"); - if (! parseContext.symbolTable.atBuiltInLevel()) - parseContext.doubleCheck((yyvsp[0].lex).loc, "double matrix"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - (yyval.interm.type).setMatrix(3, 3); - } -#line 7630 "MachineIndependent/glslang_tab.cpp" - break; - - case 291: /* type_specifier_nonarray: DMAT3X4 */ -#line 2169 "MachineIndependent/glslang.y" - { - parseContext.requireProfile((yyvsp[0].lex).loc, ECoreProfile | ECompatibilityProfile, "double matrix"); - if (! parseContext.symbolTable.atBuiltInLevel()) - parseContext.doubleCheck((yyvsp[0].lex).loc, "double matrix"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - (yyval.interm.type).setMatrix(3, 4); - } -#line 7643 "MachineIndependent/glslang_tab.cpp" - break; - - case 292: /* type_specifier_nonarray: DMAT4X2 */ -#line 2177 "MachineIndependent/glslang.y" - { - parseContext.requireProfile((yyvsp[0].lex).loc, ECoreProfile | ECompatibilityProfile, "double matrix"); - if (! parseContext.symbolTable.atBuiltInLevel()) - parseContext.doubleCheck((yyvsp[0].lex).loc, "double matrix"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - (yyval.interm.type).setMatrix(4, 2); - } -#line 7656 "MachineIndependent/glslang_tab.cpp" - break; - - case 293: /* type_specifier_nonarray: DMAT4X3 */ -#line 2185 "MachineIndependent/glslang.y" - { - parseContext.requireProfile((yyvsp[0].lex).loc, ECoreProfile | ECompatibilityProfile, "double matrix"); - if (! parseContext.symbolTable.atBuiltInLevel()) - parseContext.doubleCheck((yyvsp[0].lex).loc, "double matrix"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - (yyval.interm.type).setMatrix(4, 3); - } -#line 7669 "MachineIndependent/glslang_tab.cpp" - break; - - case 294: /* type_specifier_nonarray: DMAT4X4 */ -#line 2193 "MachineIndependent/glslang.y" - { - parseContext.requireProfile((yyvsp[0].lex).loc, ECoreProfile | ECompatibilityProfile, "double matrix"); - if (! parseContext.symbolTable.atBuiltInLevel()) - parseContext.doubleCheck((yyvsp[0].lex).loc, "double matrix"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - (yyval.interm.type).setMatrix(4, 4); - } -#line 7682 "MachineIndependent/glslang_tab.cpp" - break; - - case 295: /* type_specifier_nonarray: F16MAT2 */ -#line 2201 "MachineIndependent/glslang.y" - { - parseContext.float16Check((yyvsp[0].lex).loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat16; - (yyval.interm.type).setMatrix(2, 2); - } -#line 7693 "MachineIndependent/glslang_tab.cpp" - break; - - case 296: /* type_specifier_nonarray: F16MAT3 */ -#line 2207 "MachineIndependent/glslang.y" - { - parseContext.float16Check((yyvsp[0].lex).loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat16; - (yyval.interm.type).setMatrix(3, 3); - } -#line 7704 "MachineIndependent/glslang_tab.cpp" - break; - - case 297: /* type_specifier_nonarray: F16MAT4 */ -#line 2213 "MachineIndependent/glslang.y" - { - parseContext.float16Check((yyvsp[0].lex).loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat16; - (yyval.interm.type).setMatrix(4, 4); - } -#line 7715 "MachineIndependent/glslang_tab.cpp" - break; - - case 298: /* type_specifier_nonarray: F16MAT2X2 */ -#line 2219 "MachineIndependent/glslang.y" - { - parseContext.float16Check((yyvsp[0].lex).loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat16; - (yyval.interm.type).setMatrix(2, 2); - } -#line 7726 "MachineIndependent/glslang_tab.cpp" - break; - - case 299: /* type_specifier_nonarray: F16MAT2X3 */ -#line 2225 "MachineIndependent/glslang.y" - { - parseContext.float16Check((yyvsp[0].lex).loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat16; - (yyval.interm.type).setMatrix(2, 3); - } -#line 7737 "MachineIndependent/glslang_tab.cpp" - break; - - case 300: /* type_specifier_nonarray: F16MAT2X4 */ -#line 2231 "MachineIndependent/glslang.y" - { - parseContext.float16Check((yyvsp[0].lex).loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat16; - (yyval.interm.type).setMatrix(2, 4); - } -#line 7748 "MachineIndependent/glslang_tab.cpp" - break; - - case 301: /* type_specifier_nonarray: F16MAT3X2 */ -#line 2237 "MachineIndependent/glslang.y" - { - parseContext.float16Check((yyvsp[0].lex).loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat16; - (yyval.interm.type).setMatrix(3, 2); - } -#line 7759 "MachineIndependent/glslang_tab.cpp" - break; - - case 302: /* type_specifier_nonarray: F16MAT3X3 */ -#line 2243 "MachineIndependent/glslang.y" - { - parseContext.float16Check((yyvsp[0].lex).loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat16; - (yyval.interm.type).setMatrix(3, 3); - } -#line 7770 "MachineIndependent/glslang_tab.cpp" - break; - - case 303: /* type_specifier_nonarray: F16MAT3X4 */ -#line 2249 "MachineIndependent/glslang.y" - { - parseContext.float16Check((yyvsp[0].lex).loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat16; - (yyval.interm.type).setMatrix(3, 4); - } -#line 7781 "MachineIndependent/glslang_tab.cpp" - break; - - case 304: /* type_specifier_nonarray: F16MAT4X2 */ -#line 2255 "MachineIndependent/glslang.y" - { - parseContext.float16Check((yyvsp[0].lex).loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat16; - (yyval.interm.type).setMatrix(4, 2); - } -#line 7792 "MachineIndependent/glslang_tab.cpp" - break; - - case 305: /* type_specifier_nonarray: F16MAT4X3 */ -#line 2261 "MachineIndependent/glslang.y" - { - parseContext.float16Check((yyvsp[0].lex).loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat16; - (yyval.interm.type).setMatrix(4, 3); - } -#line 7803 "MachineIndependent/glslang_tab.cpp" - break; - - case 306: /* type_specifier_nonarray: F16MAT4X4 */ -#line 2267 "MachineIndependent/glslang.y" - { - parseContext.float16Check((yyvsp[0].lex).loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat16; - (yyval.interm.type).setMatrix(4, 4); - } -#line 7814 "MachineIndependent/glslang_tab.cpp" - break; - - case 307: /* type_specifier_nonarray: F32MAT2 */ -#line 2273 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat32Check((yyvsp[0].lex).loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).setMatrix(2, 2); - } -#line 7825 "MachineIndependent/glslang_tab.cpp" - break; - - case 308: /* type_specifier_nonarray: F32MAT3 */ -#line 2279 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat32Check((yyvsp[0].lex).loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).setMatrix(3, 3); - } -#line 7836 "MachineIndependent/glslang_tab.cpp" - break; - - case 309: /* type_specifier_nonarray: F32MAT4 */ -#line 2285 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat32Check((yyvsp[0].lex).loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).setMatrix(4, 4); - } -#line 7847 "MachineIndependent/glslang_tab.cpp" - break; - - case 310: /* type_specifier_nonarray: F32MAT2X2 */ -#line 2291 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat32Check((yyvsp[0].lex).loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).setMatrix(2, 2); - } -#line 7858 "MachineIndependent/glslang_tab.cpp" - break; - - case 311: /* type_specifier_nonarray: F32MAT2X3 */ -#line 2297 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat32Check((yyvsp[0].lex).loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).setMatrix(2, 3); - } -#line 7869 "MachineIndependent/glslang_tab.cpp" - break; - - case 312: /* type_specifier_nonarray: F32MAT2X4 */ -#line 2303 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat32Check((yyvsp[0].lex).loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).setMatrix(2, 4); - } -#line 7880 "MachineIndependent/glslang_tab.cpp" - break; - - case 313: /* type_specifier_nonarray: F32MAT3X2 */ -#line 2309 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat32Check((yyvsp[0].lex).loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).setMatrix(3, 2); - } -#line 7891 "MachineIndependent/glslang_tab.cpp" - break; - - case 314: /* type_specifier_nonarray: F32MAT3X3 */ -#line 2315 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat32Check((yyvsp[0].lex).loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).setMatrix(3, 3); - } -#line 7902 "MachineIndependent/glslang_tab.cpp" - break; - - case 315: /* type_specifier_nonarray: F32MAT3X4 */ -#line 2321 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat32Check((yyvsp[0].lex).loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).setMatrix(3, 4); - } -#line 7913 "MachineIndependent/glslang_tab.cpp" - break; - - case 316: /* type_specifier_nonarray: F32MAT4X2 */ -#line 2327 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat32Check((yyvsp[0].lex).loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).setMatrix(4, 2); - } -#line 7924 "MachineIndependent/glslang_tab.cpp" - break; - - case 317: /* type_specifier_nonarray: F32MAT4X3 */ -#line 2333 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat32Check((yyvsp[0].lex).loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).setMatrix(4, 3); - } -#line 7935 "MachineIndependent/glslang_tab.cpp" - break; - - case 318: /* type_specifier_nonarray: F32MAT4X4 */ -#line 2339 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat32Check((yyvsp[0].lex).loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).setMatrix(4, 4); - } -#line 7946 "MachineIndependent/glslang_tab.cpp" - break; - - case 319: /* type_specifier_nonarray: F64MAT2 */ -#line 2345 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat64Check((yyvsp[0].lex).loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - (yyval.interm.type).setMatrix(2, 2); - } -#line 7957 "MachineIndependent/glslang_tab.cpp" - break; - - case 320: /* type_specifier_nonarray: F64MAT3 */ -#line 2351 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat64Check((yyvsp[0].lex).loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - (yyval.interm.type).setMatrix(3, 3); - } -#line 7968 "MachineIndependent/glslang_tab.cpp" - break; - - case 321: /* type_specifier_nonarray: F64MAT4 */ -#line 2357 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat64Check((yyvsp[0].lex).loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - (yyval.interm.type).setMatrix(4, 4); - } -#line 7979 "MachineIndependent/glslang_tab.cpp" - break; - - case 322: /* type_specifier_nonarray: F64MAT2X2 */ -#line 2363 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat64Check((yyvsp[0].lex).loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - (yyval.interm.type).setMatrix(2, 2); - } -#line 7990 "MachineIndependent/glslang_tab.cpp" - break; - - case 323: /* type_specifier_nonarray: F64MAT2X3 */ -#line 2369 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat64Check((yyvsp[0].lex).loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - (yyval.interm.type).setMatrix(2, 3); - } -#line 8001 "MachineIndependent/glslang_tab.cpp" - break; - - case 324: /* type_specifier_nonarray: F64MAT2X4 */ -#line 2375 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat64Check((yyvsp[0].lex).loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - (yyval.interm.type).setMatrix(2, 4); - } -#line 8012 "MachineIndependent/glslang_tab.cpp" - break; - - case 325: /* type_specifier_nonarray: F64MAT3X2 */ -#line 2381 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat64Check((yyvsp[0].lex).loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - (yyval.interm.type).setMatrix(3, 2); - } -#line 8023 "MachineIndependent/glslang_tab.cpp" - break; - - case 326: /* type_specifier_nonarray: F64MAT3X3 */ -#line 2387 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat64Check((yyvsp[0].lex).loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - (yyval.interm.type).setMatrix(3, 3); - } -#line 8034 "MachineIndependent/glslang_tab.cpp" - break; - - case 327: /* type_specifier_nonarray: F64MAT3X4 */ -#line 2393 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat64Check((yyvsp[0].lex).loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - (yyval.interm.type).setMatrix(3, 4); - } -#line 8045 "MachineIndependent/glslang_tab.cpp" - break; - - case 328: /* type_specifier_nonarray: F64MAT4X2 */ -#line 2399 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat64Check((yyvsp[0].lex).loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - (yyval.interm.type).setMatrix(4, 2); - } -#line 8056 "MachineIndependent/glslang_tab.cpp" - break; - - case 329: /* type_specifier_nonarray: F64MAT4X3 */ -#line 2405 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat64Check((yyvsp[0].lex).loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - (yyval.interm.type).setMatrix(4, 3); - } -#line 8067 "MachineIndependent/glslang_tab.cpp" - break; - - case 330: /* type_specifier_nonarray: F64MAT4X4 */ -#line 2411 "MachineIndependent/glslang.y" - { - parseContext.explicitFloat64Check((yyvsp[0].lex).loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtDouble; - (yyval.interm.type).setMatrix(4, 4); - } -#line 8078 "MachineIndependent/glslang_tab.cpp" - break; - - case 331: /* type_specifier_nonarray: ACCSTRUCTNV */ -#line 2417 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtAccStruct; - } -#line 8087 "MachineIndependent/glslang_tab.cpp" - break; - - case 332: /* type_specifier_nonarray: ACCSTRUCTEXT */ -#line 2421 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtAccStruct; - } -#line 8096 "MachineIndependent/glslang_tab.cpp" - break; - - case 333: /* type_specifier_nonarray: RAYQUERYEXT */ -#line 2425 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtRayQuery; - } -#line 8105 "MachineIndependent/glslang_tab.cpp" - break; - - case 334: /* type_specifier_nonarray: ATOMIC_UINT */ -#line 2429 "MachineIndependent/glslang.y" - { - parseContext.vulkanRemoved((yyvsp[0].lex).loc, "atomic counter types"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtAtomicUint; - } -#line 8115 "MachineIndependent/glslang_tab.cpp" - break; - - case 335: /* type_specifier_nonarray: SAMPLER1D */ -#line 2434 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat, Esd1D); - } -#line 8125 "MachineIndependent/glslang_tab.cpp" - break; - - case 336: /* type_specifier_nonarray: SAMPLER2D */ -#line 2440 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat, Esd2D); - } -#line 8135 "MachineIndependent/glslang_tab.cpp" - break; - - case 337: /* type_specifier_nonarray: SAMPLER3D */ -#line 2445 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat, Esd3D); - } -#line 8145 "MachineIndependent/glslang_tab.cpp" - break; - - case 338: /* type_specifier_nonarray: SAMPLERCUBE */ -#line 2450 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat, EsdCube); - } -#line 8155 "MachineIndependent/glslang_tab.cpp" - break; - - case 339: /* type_specifier_nonarray: SAMPLER2DSHADOW */ -#line 2455 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat, Esd2D, false, true); - } -#line 8165 "MachineIndependent/glslang_tab.cpp" - break; - - case 340: /* type_specifier_nonarray: SAMPLERCUBESHADOW */ -#line 2460 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat, EsdCube, false, true); - } -#line 8175 "MachineIndependent/glslang_tab.cpp" - break; - - case 341: /* type_specifier_nonarray: SAMPLER2DARRAY */ -#line 2465 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat, Esd2D, true); - } -#line 8185 "MachineIndependent/glslang_tab.cpp" - break; - - case 342: /* type_specifier_nonarray: SAMPLER2DARRAYSHADOW */ -#line 2470 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat, Esd2D, true, true); - } -#line 8195 "MachineIndependent/glslang_tab.cpp" - break; - - case 343: /* type_specifier_nonarray: SAMPLER1DSHADOW */ -#line 2476 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat, Esd1D, false, true); - } -#line 8205 "MachineIndependent/glslang_tab.cpp" - break; - - case 344: /* type_specifier_nonarray: SAMPLER1DARRAY */ -#line 2481 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat, Esd1D, true); - } -#line 8215 "MachineIndependent/glslang_tab.cpp" - break; - - case 345: /* type_specifier_nonarray: SAMPLER1DARRAYSHADOW */ -#line 2486 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat, Esd1D, true, true); - } -#line 8225 "MachineIndependent/glslang_tab.cpp" - break; - - case 346: /* type_specifier_nonarray: SAMPLERCUBEARRAY */ -#line 2491 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat, EsdCube, true); - } -#line 8235 "MachineIndependent/glslang_tab.cpp" - break; - - case 347: /* type_specifier_nonarray: SAMPLERCUBEARRAYSHADOW */ -#line 2496 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat, EsdCube, true, true); - } -#line 8245 "MachineIndependent/glslang_tab.cpp" - break; - - case 348: /* type_specifier_nonarray: F16SAMPLER1D */ -#line 2501 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat16, Esd1D); - } -#line 8256 "MachineIndependent/glslang_tab.cpp" - break; - - case 349: /* type_specifier_nonarray: F16SAMPLER2D */ -#line 2507 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat16, Esd2D); - } -#line 8267 "MachineIndependent/glslang_tab.cpp" - break; - - case 350: /* type_specifier_nonarray: F16SAMPLER3D */ -#line 2513 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat16, Esd3D); - } -#line 8278 "MachineIndependent/glslang_tab.cpp" - break; - - case 351: /* type_specifier_nonarray: F16SAMPLERCUBE */ -#line 2519 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat16, EsdCube); - } -#line 8289 "MachineIndependent/glslang_tab.cpp" - break; - - case 352: /* type_specifier_nonarray: F16SAMPLER1DSHADOW */ -#line 2525 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat16, Esd1D, false, true); - } -#line 8300 "MachineIndependent/glslang_tab.cpp" - break; - - case 353: /* type_specifier_nonarray: F16SAMPLER2DSHADOW */ -#line 2531 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat16, Esd2D, false, true); - } -#line 8311 "MachineIndependent/glslang_tab.cpp" - break; - - case 354: /* type_specifier_nonarray: F16SAMPLERCUBESHADOW */ -#line 2537 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat16, EsdCube, false, true); - } -#line 8322 "MachineIndependent/glslang_tab.cpp" - break; - - case 355: /* type_specifier_nonarray: F16SAMPLER1DARRAY */ -#line 2543 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat16, Esd1D, true); - } -#line 8333 "MachineIndependent/glslang_tab.cpp" - break; - - case 356: /* type_specifier_nonarray: F16SAMPLER2DARRAY */ -#line 2549 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat16, Esd2D, true); - } -#line 8344 "MachineIndependent/glslang_tab.cpp" - break; - - case 357: /* type_specifier_nonarray: F16SAMPLER1DARRAYSHADOW */ -#line 2555 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat16, Esd1D, true, true); - } -#line 8355 "MachineIndependent/glslang_tab.cpp" - break; - - case 358: /* type_specifier_nonarray: F16SAMPLER2DARRAYSHADOW */ -#line 2561 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat16, Esd2D, true, true); - } -#line 8366 "MachineIndependent/glslang_tab.cpp" - break; - - case 359: /* type_specifier_nonarray: F16SAMPLERCUBEARRAY */ -#line 2567 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat16, EsdCube, true); - } -#line 8377 "MachineIndependent/glslang_tab.cpp" - break; - - case 360: /* type_specifier_nonarray: F16SAMPLERCUBEARRAYSHADOW */ -#line 2573 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat16, EsdCube, true, true); - } -#line 8388 "MachineIndependent/glslang_tab.cpp" - break; - - case 361: /* type_specifier_nonarray: ISAMPLER1D */ -#line 2579 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtInt, Esd1D); - } -#line 8398 "MachineIndependent/glslang_tab.cpp" - break; - - case 362: /* type_specifier_nonarray: ISAMPLER2D */ -#line 2585 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtInt, Esd2D); - } -#line 8408 "MachineIndependent/glslang_tab.cpp" - break; - - case 363: /* type_specifier_nonarray: ISAMPLER3D */ -#line 2590 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtInt, Esd3D); - } -#line 8418 "MachineIndependent/glslang_tab.cpp" - break; - - case 364: /* type_specifier_nonarray: ISAMPLERCUBE */ -#line 2595 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtInt, EsdCube); - } -#line 8428 "MachineIndependent/glslang_tab.cpp" - break; - - case 365: /* type_specifier_nonarray: ISAMPLER2DARRAY */ -#line 2600 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtInt, Esd2D, true); - } -#line 8438 "MachineIndependent/glslang_tab.cpp" - break; - - case 366: /* type_specifier_nonarray: USAMPLER2D */ -#line 2605 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtUint, Esd2D); - } -#line 8448 "MachineIndependent/glslang_tab.cpp" - break; - - case 367: /* type_specifier_nonarray: USAMPLER3D */ -#line 2610 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtUint, Esd3D); - } -#line 8458 "MachineIndependent/glslang_tab.cpp" - break; - - case 368: /* type_specifier_nonarray: USAMPLERCUBE */ -#line 2615 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtUint, EsdCube); - } -#line 8468 "MachineIndependent/glslang_tab.cpp" - break; - - case 369: /* type_specifier_nonarray: ISAMPLER1DARRAY */ -#line 2621 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtInt, Esd1D, true); - } -#line 8478 "MachineIndependent/glslang_tab.cpp" - break; - - case 370: /* type_specifier_nonarray: ISAMPLERCUBEARRAY */ -#line 2626 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtInt, EsdCube, true); - } -#line 8488 "MachineIndependent/glslang_tab.cpp" - break; - - case 371: /* type_specifier_nonarray: USAMPLER1D */ -#line 2631 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtUint, Esd1D); - } -#line 8498 "MachineIndependent/glslang_tab.cpp" - break; - - case 372: /* type_specifier_nonarray: USAMPLER1DARRAY */ -#line 2636 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtUint, Esd1D, true); - } -#line 8508 "MachineIndependent/glslang_tab.cpp" - break; - - case 373: /* type_specifier_nonarray: USAMPLERCUBEARRAY */ -#line 2641 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtUint, EsdCube, true); - } -#line 8518 "MachineIndependent/glslang_tab.cpp" - break; - - case 374: /* type_specifier_nonarray: TEXTURECUBEARRAY */ -#line 2646 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtFloat, EsdCube, true); - } -#line 8528 "MachineIndependent/glslang_tab.cpp" - break; - - case 375: /* type_specifier_nonarray: ITEXTURECUBEARRAY */ -#line 2651 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtInt, EsdCube, true); - } -#line 8538 "MachineIndependent/glslang_tab.cpp" - break; - - case 376: /* type_specifier_nonarray: UTEXTURECUBEARRAY */ -#line 2656 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtUint, EsdCube, true); - } -#line 8548 "MachineIndependent/glslang_tab.cpp" - break; - - case 377: /* type_specifier_nonarray: USAMPLER2DARRAY */ -#line 2662 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtUint, Esd2D, true); - } -#line 8558 "MachineIndependent/glslang_tab.cpp" - break; - - case 378: /* type_specifier_nonarray: TEXTURE2D */ -#line 2667 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtFloat, Esd2D); - } -#line 8568 "MachineIndependent/glslang_tab.cpp" - break; - - case 379: /* type_specifier_nonarray: TEXTURE3D */ -#line 2672 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtFloat, Esd3D); - } -#line 8578 "MachineIndependent/glslang_tab.cpp" - break; - - case 380: /* type_specifier_nonarray: TEXTURE2DARRAY */ -#line 2677 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtFloat, Esd2D, true); - } -#line 8588 "MachineIndependent/glslang_tab.cpp" - break; - - case 381: /* type_specifier_nonarray: TEXTURECUBE */ -#line 2682 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtFloat, EsdCube); - } -#line 8598 "MachineIndependent/glslang_tab.cpp" - break; - - case 382: /* type_specifier_nonarray: ITEXTURE2D */ -#line 2687 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtInt, Esd2D); - } -#line 8608 "MachineIndependent/glslang_tab.cpp" - break; - - case 383: /* type_specifier_nonarray: ITEXTURE3D */ -#line 2692 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtInt, Esd3D); - } -#line 8618 "MachineIndependent/glslang_tab.cpp" - break; - - case 384: /* type_specifier_nonarray: ITEXTURECUBE */ -#line 2697 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtInt, EsdCube); - } -#line 8628 "MachineIndependent/glslang_tab.cpp" - break; - - case 385: /* type_specifier_nonarray: ITEXTURE2DARRAY */ -#line 2702 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtInt, Esd2D, true); - } -#line 8638 "MachineIndependent/glslang_tab.cpp" - break; - - case 386: /* type_specifier_nonarray: UTEXTURE2D */ -#line 2707 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtUint, Esd2D); - } -#line 8648 "MachineIndependent/glslang_tab.cpp" - break; - - case 387: /* type_specifier_nonarray: UTEXTURE3D */ -#line 2712 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtUint, Esd3D); - } -#line 8658 "MachineIndependent/glslang_tab.cpp" - break; - - case 388: /* type_specifier_nonarray: UTEXTURECUBE */ -#line 2717 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtUint, EsdCube); - } -#line 8668 "MachineIndependent/glslang_tab.cpp" - break; - - case 389: /* type_specifier_nonarray: UTEXTURE2DARRAY */ -#line 2722 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtUint, Esd2D, true); - } -#line 8678 "MachineIndependent/glslang_tab.cpp" - break; - - case 390: /* type_specifier_nonarray: SAMPLER */ -#line 2727 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setPureSampler(false); - } -#line 8688 "MachineIndependent/glslang_tab.cpp" - break; - - case 391: /* type_specifier_nonarray: SAMPLERSHADOW */ -#line 2732 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setPureSampler(true); - } -#line 8698 "MachineIndependent/glslang_tab.cpp" - break; - - case 392: /* type_specifier_nonarray: SAMPLER2DRECT */ -#line 2738 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat, EsdRect); - } -#line 8708 "MachineIndependent/glslang_tab.cpp" - break; - - case 393: /* type_specifier_nonarray: SAMPLER2DRECTSHADOW */ -#line 2743 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat, EsdRect, false, true); - } -#line 8718 "MachineIndependent/glslang_tab.cpp" - break; - - case 394: /* type_specifier_nonarray: F16SAMPLER2DRECT */ -#line 2748 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat16, EsdRect); - } -#line 8729 "MachineIndependent/glslang_tab.cpp" - break; - - case 395: /* type_specifier_nonarray: F16SAMPLER2DRECTSHADOW */ -#line 2754 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat16, EsdRect, false, true); - } -#line 8740 "MachineIndependent/glslang_tab.cpp" - break; - - case 396: /* type_specifier_nonarray: ISAMPLER2DRECT */ -#line 2760 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtInt, EsdRect); - } -#line 8750 "MachineIndependent/glslang_tab.cpp" - break; - - case 397: /* type_specifier_nonarray: USAMPLER2DRECT */ -#line 2765 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtUint, EsdRect); - } -#line 8760 "MachineIndependent/glslang_tab.cpp" - break; - - case 398: /* type_specifier_nonarray: SAMPLERBUFFER */ -#line 2770 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat, EsdBuffer); - } -#line 8770 "MachineIndependent/glslang_tab.cpp" - break; - - case 399: /* type_specifier_nonarray: F16SAMPLERBUFFER */ -#line 2775 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat16, EsdBuffer); - } -#line 8781 "MachineIndependent/glslang_tab.cpp" - break; - - case 400: /* type_specifier_nonarray: ISAMPLERBUFFER */ -#line 2781 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtInt, EsdBuffer); - } -#line 8791 "MachineIndependent/glslang_tab.cpp" - break; - - case 401: /* type_specifier_nonarray: USAMPLERBUFFER */ -#line 2786 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtUint, EsdBuffer); - } -#line 8801 "MachineIndependent/glslang_tab.cpp" - break; - - case 402: /* type_specifier_nonarray: SAMPLER2DMS */ -#line 2791 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat, Esd2D, false, false, true); - } -#line 8811 "MachineIndependent/glslang_tab.cpp" - break; - - case 403: /* type_specifier_nonarray: F16SAMPLER2DMS */ -#line 2796 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat16, Esd2D, false, false, true); - } -#line 8822 "MachineIndependent/glslang_tab.cpp" - break; - - case 404: /* type_specifier_nonarray: ISAMPLER2DMS */ -#line 2802 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtInt, Esd2D, false, false, true); - } -#line 8832 "MachineIndependent/glslang_tab.cpp" - break; - - case 405: /* type_specifier_nonarray: USAMPLER2DMS */ -#line 2807 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtUint, Esd2D, false, false, true); - } -#line 8842 "MachineIndependent/glslang_tab.cpp" - break; - - case 406: /* type_specifier_nonarray: SAMPLER2DMSARRAY */ -#line 2812 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat, Esd2D, true, false, true); - } -#line 8852 "MachineIndependent/glslang_tab.cpp" - break; - - case 407: /* type_specifier_nonarray: F16SAMPLER2DMSARRAY */ -#line 2817 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat16, Esd2D, true, false, true); - } -#line 8863 "MachineIndependent/glslang_tab.cpp" - break; - - case 408: /* type_specifier_nonarray: ISAMPLER2DMSARRAY */ -#line 2823 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtInt, Esd2D, true, false, true); - } -#line 8873 "MachineIndependent/glslang_tab.cpp" - break; - - case 409: /* type_specifier_nonarray: USAMPLER2DMSARRAY */ -#line 2828 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtUint, Esd2D, true, false, true); - } -#line 8883 "MachineIndependent/glslang_tab.cpp" - break; - - case 410: /* type_specifier_nonarray: TEXTURE1D */ -#line 2833 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtFloat, Esd1D); - } -#line 8893 "MachineIndependent/glslang_tab.cpp" - break; - - case 411: /* type_specifier_nonarray: F16TEXTURE1D */ -#line 2838 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtFloat16, Esd1D); - } -#line 8904 "MachineIndependent/glslang_tab.cpp" - break; - - case 412: /* type_specifier_nonarray: F16TEXTURE2D */ -#line 2844 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtFloat16, Esd2D); - } -#line 8915 "MachineIndependent/glslang_tab.cpp" - break; - - case 413: /* type_specifier_nonarray: F16TEXTURE3D */ -#line 2850 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtFloat16, Esd3D); - } -#line 8926 "MachineIndependent/glslang_tab.cpp" - break; - - case 414: /* type_specifier_nonarray: F16TEXTURECUBE */ -#line 2856 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtFloat16, EsdCube); - } -#line 8937 "MachineIndependent/glslang_tab.cpp" - break; - - case 415: /* type_specifier_nonarray: TEXTURE1DARRAY */ -#line 2862 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtFloat, Esd1D, true); - } -#line 8947 "MachineIndependent/glslang_tab.cpp" - break; - - case 416: /* type_specifier_nonarray: F16TEXTURE1DARRAY */ -#line 2867 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtFloat16, Esd1D, true); - } -#line 8958 "MachineIndependent/glslang_tab.cpp" - break; - - case 417: /* type_specifier_nonarray: F16TEXTURE2DARRAY */ -#line 2873 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtFloat16, Esd2D, true); - } -#line 8969 "MachineIndependent/glslang_tab.cpp" - break; - - case 418: /* type_specifier_nonarray: F16TEXTURECUBEARRAY */ -#line 2879 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtFloat16, EsdCube, true); - } -#line 8980 "MachineIndependent/glslang_tab.cpp" - break; - - case 419: /* type_specifier_nonarray: ITEXTURE1D */ -#line 2885 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtInt, Esd1D); - } -#line 8990 "MachineIndependent/glslang_tab.cpp" - break; - - case 420: /* type_specifier_nonarray: ITEXTURE1DARRAY */ -#line 2890 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtInt, Esd1D, true); - } -#line 9000 "MachineIndependent/glslang_tab.cpp" - break; - - case 421: /* type_specifier_nonarray: UTEXTURE1D */ -#line 2895 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtUint, Esd1D); - } -#line 9010 "MachineIndependent/glslang_tab.cpp" - break; - - case 422: /* type_specifier_nonarray: UTEXTURE1DARRAY */ -#line 2900 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtUint, Esd1D, true); - } -#line 9020 "MachineIndependent/glslang_tab.cpp" - break; - - case 423: /* type_specifier_nonarray: TEXTURE2DRECT */ -#line 2905 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtFloat, EsdRect); - } -#line 9030 "MachineIndependent/glslang_tab.cpp" - break; - - case 424: /* type_specifier_nonarray: F16TEXTURE2DRECT */ -#line 2910 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtFloat16, EsdRect); - } -#line 9041 "MachineIndependent/glslang_tab.cpp" - break; - - case 425: /* type_specifier_nonarray: ITEXTURE2DRECT */ -#line 2916 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtInt, EsdRect); - } -#line 9051 "MachineIndependent/glslang_tab.cpp" - break; - - case 426: /* type_specifier_nonarray: UTEXTURE2DRECT */ -#line 2921 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtUint, EsdRect); - } -#line 9061 "MachineIndependent/glslang_tab.cpp" - break; - - case 427: /* type_specifier_nonarray: TEXTUREBUFFER */ -#line 2926 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtFloat, EsdBuffer); - } -#line 9071 "MachineIndependent/glslang_tab.cpp" - break; - - case 428: /* type_specifier_nonarray: F16TEXTUREBUFFER */ -#line 2931 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtFloat16, EsdBuffer); - } -#line 9082 "MachineIndependent/glslang_tab.cpp" - break; - - case 429: /* type_specifier_nonarray: ITEXTUREBUFFER */ -#line 2937 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtInt, EsdBuffer); - } -#line 9092 "MachineIndependent/glslang_tab.cpp" - break; - - case 430: /* type_specifier_nonarray: UTEXTUREBUFFER */ -#line 2942 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtUint, EsdBuffer); - } -#line 9102 "MachineIndependent/glslang_tab.cpp" - break; - - case 431: /* type_specifier_nonarray: TEXTURE2DMS */ -#line 2947 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtFloat, Esd2D, false, false, true); - } -#line 9112 "MachineIndependent/glslang_tab.cpp" - break; - - case 432: /* type_specifier_nonarray: F16TEXTURE2DMS */ -#line 2952 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtFloat16, Esd2D, false, false, true); - } -#line 9123 "MachineIndependent/glslang_tab.cpp" - break; - - case 433: /* type_specifier_nonarray: ITEXTURE2DMS */ -#line 2958 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtInt, Esd2D, false, false, true); - } -#line 9133 "MachineIndependent/glslang_tab.cpp" - break; - - case 434: /* type_specifier_nonarray: UTEXTURE2DMS */ -#line 2963 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtUint, Esd2D, false, false, true); - } -#line 9143 "MachineIndependent/glslang_tab.cpp" - break; - - case 435: /* type_specifier_nonarray: TEXTURE2DMSARRAY */ -#line 2968 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtFloat, Esd2D, true, false, true); - } -#line 9153 "MachineIndependent/glslang_tab.cpp" - break; - - case 436: /* type_specifier_nonarray: F16TEXTURE2DMSARRAY */ -#line 2973 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtFloat16, Esd2D, true, false, true); - } -#line 9164 "MachineIndependent/glslang_tab.cpp" - break; - - case 437: /* type_specifier_nonarray: ITEXTURE2DMSARRAY */ -#line 2979 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtInt, Esd2D, true, false, true); - } -#line 9174 "MachineIndependent/glslang_tab.cpp" - break; - - case 438: /* type_specifier_nonarray: UTEXTURE2DMSARRAY */ -#line 2984 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setTexture(EbtUint, Esd2D, true, false, true); - } -#line 9184 "MachineIndependent/glslang_tab.cpp" - break; - - case 439: /* type_specifier_nonarray: IMAGE1D */ -#line 2989 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtFloat, Esd1D); - } -#line 9194 "MachineIndependent/glslang_tab.cpp" - break; - - case 440: /* type_specifier_nonarray: F16IMAGE1D */ -#line 2994 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtFloat16, Esd1D); - } -#line 9205 "MachineIndependent/glslang_tab.cpp" - break; - - case 441: /* type_specifier_nonarray: IIMAGE1D */ -#line 3000 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtInt, Esd1D); - } -#line 9215 "MachineIndependent/glslang_tab.cpp" - break; - - case 442: /* type_specifier_nonarray: UIMAGE1D */ -#line 3005 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtUint, Esd1D); - } -#line 9225 "MachineIndependent/glslang_tab.cpp" - break; - - case 443: /* type_specifier_nonarray: IMAGE2D */ -#line 3010 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtFloat, Esd2D); - } -#line 9235 "MachineIndependent/glslang_tab.cpp" - break; - - case 444: /* type_specifier_nonarray: F16IMAGE2D */ -#line 3015 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtFloat16, Esd2D); - } -#line 9246 "MachineIndependent/glslang_tab.cpp" - break; - - case 445: /* type_specifier_nonarray: IIMAGE2D */ -#line 3021 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtInt, Esd2D); - } -#line 9256 "MachineIndependent/glslang_tab.cpp" - break; - - case 446: /* type_specifier_nonarray: UIMAGE2D */ -#line 3026 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtUint, Esd2D); - } -#line 9266 "MachineIndependent/glslang_tab.cpp" - break; - - case 447: /* type_specifier_nonarray: IMAGE3D */ -#line 3031 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtFloat, Esd3D); - } -#line 9276 "MachineIndependent/glslang_tab.cpp" - break; - - case 448: /* type_specifier_nonarray: F16IMAGE3D */ -#line 3036 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtFloat16, Esd3D); - } -#line 9287 "MachineIndependent/glslang_tab.cpp" - break; - - case 449: /* type_specifier_nonarray: IIMAGE3D */ -#line 3042 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtInt, Esd3D); - } -#line 9297 "MachineIndependent/glslang_tab.cpp" - break; - - case 450: /* type_specifier_nonarray: UIMAGE3D */ -#line 3047 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtUint, Esd3D); - } -#line 9307 "MachineIndependent/glslang_tab.cpp" - break; - - case 451: /* type_specifier_nonarray: IMAGE2DRECT */ -#line 3052 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtFloat, EsdRect); - } -#line 9317 "MachineIndependent/glslang_tab.cpp" - break; - - case 452: /* type_specifier_nonarray: F16IMAGE2DRECT */ -#line 3057 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtFloat16, EsdRect); - } -#line 9328 "MachineIndependent/glslang_tab.cpp" - break; - - case 453: /* type_specifier_nonarray: IIMAGE2DRECT */ -#line 3063 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtInt, EsdRect); - } -#line 9338 "MachineIndependent/glslang_tab.cpp" - break; - - case 454: /* type_specifier_nonarray: UIMAGE2DRECT */ -#line 3068 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtUint, EsdRect); - } -#line 9348 "MachineIndependent/glslang_tab.cpp" - break; - - case 455: /* type_specifier_nonarray: IMAGECUBE */ -#line 3073 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtFloat, EsdCube); - } -#line 9358 "MachineIndependent/glslang_tab.cpp" - break; - - case 456: /* type_specifier_nonarray: F16IMAGECUBE */ -#line 3078 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtFloat16, EsdCube); - } -#line 9369 "MachineIndependent/glslang_tab.cpp" - break; - - case 457: /* type_specifier_nonarray: IIMAGECUBE */ -#line 3084 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtInt, EsdCube); - } -#line 9379 "MachineIndependent/glslang_tab.cpp" - break; - - case 458: /* type_specifier_nonarray: UIMAGECUBE */ -#line 3089 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtUint, EsdCube); - } -#line 9389 "MachineIndependent/glslang_tab.cpp" - break; - - case 459: /* type_specifier_nonarray: IMAGEBUFFER */ -#line 3094 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtFloat, EsdBuffer); - } -#line 9399 "MachineIndependent/glslang_tab.cpp" - break; - - case 460: /* type_specifier_nonarray: F16IMAGEBUFFER */ -#line 3099 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtFloat16, EsdBuffer); - } -#line 9410 "MachineIndependent/glslang_tab.cpp" - break; - - case 461: /* type_specifier_nonarray: IIMAGEBUFFER */ -#line 3105 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtInt, EsdBuffer); - } -#line 9420 "MachineIndependent/glslang_tab.cpp" - break; - - case 462: /* type_specifier_nonarray: UIMAGEBUFFER */ -#line 3110 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtUint, EsdBuffer); - } -#line 9430 "MachineIndependent/glslang_tab.cpp" - break; - - case 463: /* type_specifier_nonarray: IMAGE1DARRAY */ -#line 3115 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtFloat, Esd1D, true); - } -#line 9440 "MachineIndependent/glslang_tab.cpp" - break; - - case 464: /* type_specifier_nonarray: F16IMAGE1DARRAY */ -#line 3120 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtFloat16, Esd1D, true); - } -#line 9451 "MachineIndependent/glslang_tab.cpp" - break; - - case 465: /* type_specifier_nonarray: IIMAGE1DARRAY */ -#line 3126 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtInt, Esd1D, true); - } -#line 9461 "MachineIndependent/glslang_tab.cpp" - break; - - case 466: /* type_specifier_nonarray: UIMAGE1DARRAY */ -#line 3131 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtUint, Esd1D, true); - } -#line 9471 "MachineIndependent/glslang_tab.cpp" - break; - - case 467: /* type_specifier_nonarray: IMAGE2DARRAY */ -#line 3136 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtFloat, Esd2D, true); - } -#line 9481 "MachineIndependent/glslang_tab.cpp" - break; - - case 468: /* type_specifier_nonarray: F16IMAGE2DARRAY */ -#line 3141 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtFloat16, Esd2D, true); - } -#line 9492 "MachineIndependent/glslang_tab.cpp" - break; - - case 469: /* type_specifier_nonarray: IIMAGE2DARRAY */ -#line 3147 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtInt, Esd2D, true); - } -#line 9502 "MachineIndependent/glslang_tab.cpp" - break; - - case 470: /* type_specifier_nonarray: UIMAGE2DARRAY */ -#line 3152 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtUint, Esd2D, true); - } -#line 9512 "MachineIndependent/glslang_tab.cpp" - break; - - case 471: /* type_specifier_nonarray: IMAGECUBEARRAY */ -#line 3157 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtFloat, EsdCube, true); - } -#line 9522 "MachineIndependent/glslang_tab.cpp" - break; - - case 472: /* type_specifier_nonarray: F16IMAGECUBEARRAY */ -#line 3162 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtFloat16, EsdCube, true); - } -#line 9533 "MachineIndependent/glslang_tab.cpp" - break; - - case 473: /* type_specifier_nonarray: IIMAGECUBEARRAY */ -#line 3168 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtInt, EsdCube, true); - } -#line 9543 "MachineIndependent/glslang_tab.cpp" - break; - - case 474: /* type_specifier_nonarray: UIMAGECUBEARRAY */ -#line 3173 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtUint, EsdCube, true); - } -#line 9553 "MachineIndependent/glslang_tab.cpp" - break; - - case 475: /* type_specifier_nonarray: IMAGE2DMS */ -#line 3178 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtFloat, Esd2D, false, false, true); - } -#line 9563 "MachineIndependent/glslang_tab.cpp" - break; - - case 476: /* type_specifier_nonarray: F16IMAGE2DMS */ -#line 3183 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtFloat16, Esd2D, false, false, true); - } -#line 9574 "MachineIndependent/glslang_tab.cpp" - break; - - case 477: /* type_specifier_nonarray: IIMAGE2DMS */ -#line 3189 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtInt, Esd2D, false, false, true); - } -#line 9584 "MachineIndependent/glslang_tab.cpp" - break; - - case 478: /* type_specifier_nonarray: UIMAGE2DMS */ -#line 3194 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtUint, Esd2D, false, false, true); - } -#line 9594 "MachineIndependent/glslang_tab.cpp" - break; - - case 479: /* type_specifier_nonarray: IMAGE2DMSARRAY */ -#line 3199 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtFloat, Esd2D, true, false, true); - } -#line 9604 "MachineIndependent/glslang_tab.cpp" - break; - - case 480: /* type_specifier_nonarray: F16IMAGE2DMSARRAY */ -#line 3204 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtFloat16, Esd2D, true, false, true); - } -#line 9615 "MachineIndependent/glslang_tab.cpp" - break; - - case 481: /* type_specifier_nonarray: IIMAGE2DMSARRAY */ -#line 3210 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtInt, Esd2D, true, false, true); - } -#line 9625 "MachineIndependent/glslang_tab.cpp" - break; - - case 482: /* type_specifier_nonarray: UIMAGE2DMSARRAY */ -#line 3215 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtUint, Esd2D, true, false, true); - } -#line 9635 "MachineIndependent/glslang_tab.cpp" - break; - - case 483: /* type_specifier_nonarray: I64IMAGE1D */ -#line 3220 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtInt64, Esd1D); - } -#line 9645 "MachineIndependent/glslang_tab.cpp" - break; - - case 484: /* type_specifier_nonarray: U64IMAGE1D */ -#line 3225 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtUint64, Esd1D); - } -#line 9655 "MachineIndependent/glslang_tab.cpp" - break; - - case 485: /* type_specifier_nonarray: I64IMAGE2D */ -#line 3230 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtInt64, Esd2D); - } -#line 9665 "MachineIndependent/glslang_tab.cpp" - break; - - case 486: /* type_specifier_nonarray: U64IMAGE2D */ -#line 3235 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtUint64, Esd2D); - } -#line 9675 "MachineIndependent/glslang_tab.cpp" - break; - - case 487: /* type_specifier_nonarray: I64IMAGE3D */ -#line 3240 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtInt64, Esd3D); - } -#line 9685 "MachineIndependent/glslang_tab.cpp" - break; - - case 488: /* type_specifier_nonarray: U64IMAGE3D */ -#line 3245 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtUint64, Esd3D); - } -#line 9695 "MachineIndependent/glslang_tab.cpp" - break; - - case 489: /* type_specifier_nonarray: I64IMAGE2DRECT */ -#line 3250 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtInt64, EsdRect); - } -#line 9705 "MachineIndependent/glslang_tab.cpp" - break; - - case 490: /* type_specifier_nonarray: U64IMAGE2DRECT */ -#line 3255 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtUint64, EsdRect); - } -#line 9715 "MachineIndependent/glslang_tab.cpp" - break; - - case 491: /* type_specifier_nonarray: I64IMAGECUBE */ -#line 3260 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtInt64, EsdCube); - } -#line 9725 "MachineIndependent/glslang_tab.cpp" - break; - - case 492: /* type_specifier_nonarray: U64IMAGECUBE */ -#line 3265 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtUint64, EsdCube); - } -#line 9735 "MachineIndependent/glslang_tab.cpp" - break; - - case 493: /* type_specifier_nonarray: I64IMAGEBUFFER */ -#line 3270 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtInt64, EsdBuffer); - } -#line 9745 "MachineIndependent/glslang_tab.cpp" - break; - - case 494: /* type_specifier_nonarray: U64IMAGEBUFFER */ -#line 3275 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtUint64, EsdBuffer); - } -#line 9755 "MachineIndependent/glslang_tab.cpp" - break; - - case 495: /* type_specifier_nonarray: I64IMAGE1DARRAY */ -#line 3280 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtInt64, Esd1D, true); - } -#line 9765 "MachineIndependent/glslang_tab.cpp" - break; - - case 496: /* type_specifier_nonarray: U64IMAGE1DARRAY */ -#line 3285 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtUint64, Esd1D, true); - } -#line 9775 "MachineIndependent/glslang_tab.cpp" - break; - - case 497: /* type_specifier_nonarray: I64IMAGE2DARRAY */ -#line 3290 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtInt64, Esd2D, true); - } -#line 9785 "MachineIndependent/glslang_tab.cpp" - break; - - case 498: /* type_specifier_nonarray: U64IMAGE2DARRAY */ -#line 3295 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtUint64, Esd2D, true); - } -#line 9795 "MachineIndependent/glslang_tab.cpp" - break; - - case 499: /* type_specifier_nonarray: I64IMAGECUBEARRAY */ -#line 3300 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtInt64, EsdCube, true); - } -#line 9805 "MachineIndependent/glslang_tab.cpp" - break; - - case 500: /* type_specifier_nonarray: U64IMAGECUBEARRAY */ -#line 3305 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtUint64, EsdCube, true); - } -#line 9815 "MachineIndependent/glslang_tab.cpp" - break; - - case 501: /* type_specifier_nonarray: I64IMAGE2DMS */ -#line 3310 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtInt64, Esd2D, false, false, true); - } -#line 9825 "MachineIndependent/glslang_tab.cpp" - break; - - case 502: /* type_specifier_nonarray: U64IMAGE2DMS */ -#line 3315 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtUint64, Esd2D, false, false, true); - } -#line 9835 "MachineIndependent/glslang_tab.cpp" - break; - - case 503: /* type_specifier_nonarray: I64IMAGE2DMSARRAY */ -#line 3320 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtInt64, Esd2D, true, false, true); - } -#line 9845 "MachineIndependent/glslang_tab.cpp" - break; - - case 504: /* type_specifier_nonarray: U64IMAGE2DMSARRAY */ -#line 3325 "MachineIndependent/glslang.y" - { - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setImage(EbtUint64, Esd2D, true, false, true); - } -#line 9855 "MachineIndependent/glslang_tab.cpp" - break; - - case 505: /* type_specifier_nonarray: SAMPLEREXTERNALOES */ -#line 3330 "MachineIndependent/glslang.y" - { // GL_OES_EGL_image_external - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat, Esd2D); - (yyval.interm.type).sampler.external = true; - } -#line 9866 "MachineIndependent/glslang_tab.cpp" - break; - - case 506: /* type_specifier_nonarray: SAMPLEREXTERNAL2DY2YEXT */ -#line 3336 "MachineIndependent/glslang.y" - { // GL_EXT_YUV_target - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.set(EbtFloat, Esd2D); - (yyval.interm.type).sampler.yuv = true; - } -#line 9877 "MachineIndependent/glslang_tab.cpp" - break; - - case 507: /* type_specifier_nonarray: SUBPASSINPUT */ -#line 3342 "MachineIndependent/glslang.y" - { - parseContext.requireStage((yyvsp[0].lex).loc, EShLangFragment, "subpass input"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setSubpass(EbtFloat); - } -#line 9888 "MachineIndependent/glslang_tab.cpp" - break; - - case 508: /* type_specifier_nonarray: SUBPASSINPUTMS */ -#line 3348 "MachineIndependent/glslang.y" - { - parseContext.requireStage((yyvsp[0].lex).loc, EShLangFragment, "subpass input"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setSubpass(EbtFloat, true); - } -#line 9899 "MachineIndependent/glslang_tab.cpp" - break; - - case 509: /* type_specifier_nonarray: F16SUBPASSINPUT */ -#line 3354 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float subpass input", parseContext.symbolTable.atBuiltInLevel()); - parseContext.requireStage((yyvsp[0].lex).loc, EShLangFragment, "subpass input"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setSubpass(EbtFloat16); - } -#line 9911 "MachineIndependent/glslang_tab.cpp" - break; - - case 510: /* type_specifier_nonarray: F16SUBPASSINPUTMS */ -#line 3361 "MachineIndependent/glslang.y" - { - parseContext.float16OpaqueCheck((yyvsp[0].lex).loc, "half float subpass input", parseContext.symbolTable.atBuiltInLevel()); - parseContext.requireStage((yyvsp[0].lex).loc, EShLangFragment, "subpass input"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setSubpass(EbtFloat16, true); - } -#line 9923 "MachineIndependent/glslang_tab.cpp" - break; - - case 511: /* type_specifier_nonarray: ISUBPASSINPUT */ -#line 3368 "MachineIndependent/glslang.y" - { - parseContext.requireStage((yyvsp[0].lex).loc, EShLangFragment, "subpass input"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setSubpass(EbtInt); - } -#line 9934 "MachineIndependent/glslang_tab.cpp" - break; - - case 512: /* type_specifier_nonarray: ISUBPASSINPUTMS */ -#line 3374 "MachineIndependent/glslang.y" - { - parseContext.requireStage((yyvsp[0].lex).loc, EShLangFragment, "subpass input"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setSubpass(EbtInt, true); - } -#line 9945 "MachineIndependent/glslang_tab.cpp" - break; - - case 513: /* type_specifier_nonarray: USUBPASSINPUT */ -#line 3380 "MachineIndependent/glslang.y" - { - parseContext.requireStage((yyvsp[0].lex).loc, EShLangFragment, "subpass input"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setSubpass(EbtUint); - } -#line 9956 "MachineIndependent/glslang_tab.cpp" - break; - - case 514: /* type_specifier_nonarray: USUBPASSINPUTMS */ -#line 3386 "MachineIndependent/glslang.y" - { - parseContext.requireStage((yyvsp[0].lex).loc, EShLangFragment, "subpass input"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtSampler; - (yyval.interm.type).sampler.setSubpass(EbtUint, true); - } -#line 9967 "MachineIndependent/glslang_tab.cpp" - break; - - case 515: /* type_specifier_nonarray: FCOOPMATNV */ -#line 3392 "MachineIndependent/glslang.y" - { - parseContext.fcoopmatCheck((yyvsp[0].lex).loc, "fcoopmatNV", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtFloat; - (yyval.interm.type).coopmat = true; - } -#line 9978 "MachineIndependent/glslang_tab.cpp" - break; - - case 516: /* type_specifier_nonarray: ICOOPMATNV */ -#line 3398 "MachineIndependent/glslang.y" - { - parseContext.intcoopmatCheck((yyvsp[0].lex).loc, "icoopmatNV", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtInt; - (yyval.interm.type).coopmat = true; - } -#line 9989 "MachineIndependent/glslang_tab.cpp" - break; - - case 517: /* type_specifier_nonarray: UCOOPMATNV */ -#line 3404 "MachineIndependent/glslang.y" - { - parseContext.intcoopmatCheck((yyvsp[0].lex).loc, "ucoopmatNV", parseContext.symbolTable.atBuiltInLevel()); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtUint; - (yyval.interm.type).coopmat = true; - } -#line 10000 "MachineIndependent/glslang_tab.cpp" - break; - - case 518: /* type_specifier_nonarray: struct_specifier */ -#line 3411 "MachineIndependent/glslang.y" - { - (yyval.interm.type) = (yyvsp[0].interm.type); - (yyval.interm.type).qualifier.storage = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; - parseContext.structTypeCheck((yyval.interm.type).loc, (yyval.interm.type)); - } -#line 10010 "MachineIndependent/glslang_tab.cpp" - break; - - case 519: /* type_specifier_nonarray: TYPE_NAME */ -#line 3416 "MachineIndependent/glslang.y" - { - // - // This is for user defined type names. The lexical phase looked up the - // type. - // - if (const TVariable* variable = ((yyvsp[0].lex).symbol)->getAsVariable()) { - const TType& structure = variable->getType(); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - (yyval.interm.type).basicType = EbtStruct; - (yyval.interm.type).userDef = &structure; - } else - parseContext.error((yyvsp[0].lex).loc, "expected type name", (yyvsp[0].lex).string->c_str(), ""); - } -#line 10028 "MachineIndependent/glslang_tab.cpp" - break; - - case 520: /* precision_qualifier: HIGH_PRECISION */ -#line 3432 "MachineIndependent/glslang.y" - { - parseContext.profileRequires((yyvsp[0].lex).loc, ENoProfile, 130, 0, "highp precision qualifier"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - parseContext.handlePrecisionQualifier((yyvsp[0].lex).loc, (yyval.interm.type).qualifier, EpqHigh); - } -#line 10038 "MachineIndependent/glslang_tab.cpp" - break; - - case 521: /* precision_qualifier: MEDIUM_PRECISION */ -#line 3437 "MachineIndependent/glslang.y" - { - parseContext.profileRequires((yyvsp[0].lex).loc, ENoProfile, 130, 0, "mediump precision qualifier"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - parseContext.handlePrecisionQualifier((yyvsp[0].lex).loc, (yyval.interm.type).qualifier, EpqMedium); - } -#line 10048 "MachineIndependent/glslang_tab.cpp" - break; - - case 522: /* precision_qualifier: LOW_PRECISION */ -#line 3442 "MachineIndependent/glslang.y" - { - parseContext.profileRequires((yyvsp[0].lex).loc, ENoProfile, 130, 0, "lowp precision qualifier"); - (yyval.interm.type).init((yyvsp[0].lex).loc, parseContext.symbolTable.atGlobalLevel()); - parseContext.handlePrecisionQualifier((yyvsp[0].lex).loc, (yyval.interm.type).qualifier, EpqLow); - } -#line 10058 "MachineIndependent/glslang_tab.cpp" - break; - - case 523: /* $@3: %empty */ -#line 3450 "MachineIndependent/glslang.y" - { parseContext.nestedStructCheck((yyvsp[-2].lex).loc); } -#line 10064 "MachineIndependent/glslang_tab.cpp" - break; - - case 524: /* struct_specifier: STRUCT IDENTIFIER LEFT_BRACE $@3 struct_declaration_list RIGHT_BRACE */ -#line 3450 "MachineIndependent/glslang.y" - { - TType* structure = new TType((yyvsp[-1].interm.typeList), *(yyvsp[-4].lex).string); - parseContext.structArrayCheck((yyvsp[-4].lex).loc, *structure); - TVariable* userTypeDef = new TVariable((yyvsp[-4].lex).string, *structure, true); - if (! parseContext.symbolTable.insert(*userTypeDef)) - parseContext.error((yyvsp[-4].lex).loc, "redefinition", (yyvsp[-4].lex).string->c_str(), "struct"); - (yyval.interm.type).init((yyvsp[-5].lex).loc); - (yyval.interm.type).basicType = EbtStruct; - (yyval.interm.type).userDef = structure; - --parseContext.structNestingLevel; - } -#line 10080 "MachineIndependent/glslang_tab.cpp" - break; - - case 525: /* $@4: %empty */ -#line 3461 "MachineIndependent/glslang.y" - { parseContext.nestedStructCheck((yyvsp[-1].lex).loc); } -#line 10086 "MachineIndependent/glslang_tab.cpp" - break; - - case 526: /* struct_specifier: STRUCT LEFT_BRACE $@4 struct_declaration_list RIGHT_BRACE */ -#line 3461 "MachineIndependent/glslang.y" - { - TType* structure = new TType((yyvsp[-1].interm.typeList), TString("")); - (yyval.interm.type).init((yyvsp[-4].lex).loc); - (yyval.interm.type).basicType = EbtStruct; - (yyval.interm.type).userDef = structure; - --parseContext.structNestingLevel; - } -#line 10098 "MachineIndependent/glslang_tab.cpp" - break; - - case 527: /* struct_declaration_list: struct_declaration */ -#line 3471 "MachineIndependent/glslang.y" - { - (yyval.interm.typeList) = (yyvsp[0].interm.typeList); - } -#line 10106 "MachineIndependent/glslang_tab.cpp" - break; - - case 528: /* struct_declaration_list: struct_declaration_list struct_declaration */ -#line 3474 "MachineIndependent/glslang.y" - { - (yyval.interm.typeList) = (yyvsp[-1].interm.typeList); - for (unsigned int i = 0; i < (yyvsp[0].interm.typeList)->size(); ++i) { - for (unsigned int j = 0; j < (yyval.interm.typeList)->size(); ++j) { - if ((*(yyval.interm.typeList))[j].type->getFieldName() == (*(yyvsp[0].interm.typeList))[i].type->getFieldName()) - parseContext.error((*(yyvsp[0].interm.typeList))[i].loc, "duplicate member name:", "", (*(yyvsp[0].interm.typeList))[i].type->getFieldName().c_str()); - } - (yyval.interm.typeList)->push_back((*(yyvsp[0].interm.typeList))[i]); - } - } -#line 10121 "MachineIndependent/glslang_tab.cpp" - break; - - case 529: /* struct_declaration: type_specifier struct_declarator_list SEMICOLON */ -#line 3487 "MachineIndependent/glslang.y" - { - if ((yyvsp[-2].interm.type).arraySizes) { - parseContext.profileRequires((yyvsp[-2].interm.type).loc, ENoProfile, 120, E_GL_3DL_array_objects, "arrayed type"); - parseContext.profileRequires((yyvsp[-2].interm.type).loc, EEsProfile, 300, 0, "arrayed type"); - if (parseContext.isEsProfile()) - parseContext.arraySizeRequiredCheck((yyvsp[-2].interm.type).loc, *(yyvsp[-2].interm.type).arraySizes); - } - - (yyval.interm.typeList) = (yyvsp[-1].interm.typeList); - - parseContext.voidErrorCheck((yyvsp[-2].interm.type).loc, (*(yyvsp[-1].interm.typeList))[0].type->getFieldName(), (yyvsp[-2].interm.type).basicType); - parseContext.precisionQualifierCheck((yyvsp[-2].interm.type).loc, (yyvsp[-2].interm.type).basicType, (yyvsp[-2].interm.type).qualifier); - - for (unsigned int i = 0; i < (yyval.interm.typeList)->size(); ++i) { - TType type((yyvsp[-2].interm.type)); - type.setFieldName((*(yyval.interm.typeList))[i].type->getFieldName()); - type.transferArraySizes((*(yyval.interm.typeList))[i].type->getArraySizes()); - type.copyArrayInnerSizes((yyvsp[-2].interm.type).arraySizes); - parseContext.arrayOfArrayVersionCheck((*(yyval.interm.typeList))[i].loc, type.getArraySizes()); - (*(yyval.interm.typeList))[i].type->shallowCopy(type); - } - } -#line 10148 "MachineIndependent/glslang_tab.cpp" - break; - - case 530: /* struct_declaration: type_qualifier type_specifier struct_declarator_list SEMICOLON */ -#line 3509 "MachineIndependent/glslang.y" - { - if ((yyvsp[-2].interm.type).arraySizes) { - parseContext.profileRequires((yyvsp[-2].interm.type).loc, ENoProfile, 120, E_GL_3DL_array_objects, "arrayed type"); - parseContext.profileRequires((yyvsp[-2].interm.type).loc, EEsProfile, 300, 0, "arrayed type"); - if (parseContext.isEsProfile()) - parseContext.arraySizeRequiredCheck((yyvsp[-2].interm.type).loc, *(yyvsp[-2].interm.type).arraySizes); - } - - (yyval.interm.typeList) = (yyvsp[-1].interm.typeList); - - parseContext.memberQualifierCheck((yyvsp[-3].interm.type)); - parseContext.voidErrorCheck((yyvsp[-2].interm.type).loc, (*(yyvsp[-1].interm.typeList))[0].type->getFieldName(), (yyvsp[-2].interm.type).basicType); - parseContext.mergeQualifiers((yyvsp[-2].interm.type).loc, (yyvsp[-2].interm.type).qualifier, (yyvsp[-3].interm.type).qualifier, true); - parseContext.precisionQualifierCheck((yyvsp[-2].interm.type).loc, (yyvsp[-2].interm.type).basicType, (yyvsp[-2].interm.type).qualifier); - - for (unsigned int i = 0; i < (yyval.interm.typeList)->size(); ++i) { - TType type((yyvsp[-2].interm.type)); - type.setFieldName((*(yyval.interm.typeList))[i].type->getFieldName()); - type.transferArraySizes((*(yyval.interm.typeList))[i].type->getArraySizes()); - type.copyArrayInnerSizes((yyvsp[-2].interm.type).arraySizes); - parseContext.arrayOfArrayVersionCheck((*(yyval.interm.typeList))[i].loc, type.getArraySizes()); - (*(yyval.interm.typeList))[i].type->shallowCopy(type); - } - } -#line 10177 "MachineIndependent/glslang_tab.cpp" - break; - - case 531: /* struct_declarator_list: struct_declarator */ -#line 3536 "MachineIndependent/glslang.y" - { - (yyval.interm.typeList) = new TTypeList; - (yyval.interm.typeList)->push_back((yyvsp[0].interm.typeLine)); - } -#line 10186 "MachineIndependent/glslang_tab.cpp" - break; - - case 532: /* struct_declarator_list: struct_declarator_list COMMA struct_declarator */ -#line 3540 "MachineIndependent/glslang.y" - { - (yyval.interm.typeList)->push_back((yyvsp[0].interm.typeLine)); - } -#line 10194 "MachineIndependent/glslang_tab.cpp" - break; - - case 533: /* struct_declarator: IDENTIFIER */ -#line 3546 "MachineIndependent/glslang.y" - { - (yyval.interm.typeLine).type = new TType(EbtVoid); - (yyval.interm.typeLine).loc = (yyvsp[0].lex).loc; - (yyval.interm.typeLine).type->setFieldName(*(yyvsp[0].lex).string); - } -#line 10204 "MachineIndependent/glslang_tab.cpp" - break; - - case 534: /* struct_declarator: IDENTIFIER array_specifier */ -#line 3551 "MachineIndependent/glslang.y" - { - parseContext.arrayOfArrayVersionCheck((yyvsp[-1].lex).loc, (yyvsp[0].interm).arraySizes); - - (yyval.interm.typeLine).type = new TType(EbtVoid); - (yyval.interm.typeLine).loc = (yyvsp[-1].lex).loc; - (yyval.interm.typeLine).type->setFieldName(*(yyvsp[-1].lex).string); - (yyval.interm.typeLine).type->transferArraySizes((yyvsp[0].interm).arraySizes); - } -#line 10217 "MachineIndependent/glslang_tab.cpp" - break; - - case 535: /* initializer: assignment_expression */ -#line 3562 "MachineIndependent/glslang.y" - { - (yyval.interm.intermTypedNode) = (yyvsp[0].interm.intermTypedNode); - } -#line 10225 "MachineIndependent/glslang_tab.cpp" - break; - - case 536: /* initializer: LEFT_BRACE initializer_list RIGHT_BRACE */ -#line 3566 "MachineIndependent/glslang.y" - { - const char* initFeature = "{ } style initializers"; - parseContext.requireProfile((yyvsp[-2].lex).loc, ~EEsProfile, initFeature); - parseContext.profileRequires((yyvsp[-2].lex).loc, ~EEsProfile, 420, E_GL_ARB_shading_language_420pack, initFeature); - (yyval.interm.intermTypedNode) = (yyvsp[-1].interm.intermTypedNode); - } -#line 10236 "MachineIndependent/glslang_tab.cpp" - break; - - case 537: /* initializer: LEFT_BRACE initializer_list COMMA RIGHT_BRACE */ -#line 3572 "MachineIndependent/glslang.y" - { - const char* initFeature = "{ } style initializers"; - parseContext.requireProfile((yyvsp[-3].lex).loc, ~EEsProfile, initFeature); - parseContext.profileRequires((yyvsp[-3].lex).loc, ~EEsProfile, 420, E_GL_ARB_shading_language_420pack, initFeature); - (yyval.interm.intermTypedNode) = (yyvsp[-2].interm.intermTypedNode); - } -#line 10247 "MachineIndependent/glslang_tab.cpp" - break; - - case 538: /* initializer_list: initializer */ -#line 3583 "MachineIndependent/glslang.y" - { - (yyval.interm.intermTypedNode) = parseContext.intermediate.growAggregate(0, (yyvsp[0].interm.intermTypedNode), (yyvsp[0].interm.intermTypedNode)->getLoc()); - } -#line 10255 "MachineIndependent/glslang_tab.cpp" - break; - - case 539: /* initializer_list: initializer_list COMMA initializer */ -#line 3586 "MachineIndependent/glslang.y" - { - (yyval.interm.intermTypedNode) = parseContext.intermediate.growAggregate((yyvsp[-2].interm.intermTypedNode), (yyvsp[0].interm.intermTypedNode)); - } -#line 10263 "MachineIndependent/glslang_tab.cpp" - break; - - case 540: /* declaration_statement: declaration */ -#line 3593 "MachineIndependent/glslang.y" - { (yyval.interm.intermNode) = (yyvsp[0].interm.intermNode); } -#line 10269 "MachineIndependent/glslang_tab.cpp" - break; - - case 541: /* statement: compound_statement */ -#line 3597 "MachineIndependent/glslang.y" - { (yyval.interm.intermNode) = (yyvsp[0].interm.intermNode); } -#line 10275 "MachineIndependent/glslang_tab.cpp" - break; - - case 542: /* statement: simple_statement */ -#line 3598 "MachineIndependent/glslang.y" - { (yyval.interm.intermNode) = (yyvsp[0].interm.intermNode); } -#line 10281 "MachineIndependent/glslang_tab.cpp" - break; - - case 543: /* simple_statement: declaration_statement */ -#line 3604 "MachineIndependent/glslang.y" - { (yyval.interm.intermNode) = (yyvsp[0].interm.intermNode); } -#line 10287 "MachineIndependent/glslang_tab.cpp" - break; - - case 544: /* simple_statement: expression_statement */ -#line 3605 "MachineIndependent/glslang.y" - { (yyval.interm.intermNode) = (yyvsp[0].interm.intermNode); } -#line 10293 "MachineIndependent/glslang_tab.cpp" - break; - - case 545: /* simple_statement: selection_statement */ -#line 3606 "MachineIndependent/glslang.y" - { (yyval.interm.intermNode) = (yyvsp[0].interm.intermNode); } -#line 10299 "MachineIndependent/glslang_tab.cpp" - break; - - case 546: /* simple_statement: switch_statement */ -#line 3607 "MachineIndependent/glslang.y" - { (yyval.interm.intermNode) = (yyvsp[0].interm.intermNode); } -#line 10305 "MachineIndependent/glslang_tab.cpp" - break; - - case 547: /* simple_statement: case_label */ -#line 3608 "MachineIndependent/glslang.y" - { (yyval.interm.intermNode) = (yyvsp[0].interm.intermNode); } -#line 10311 "MachineIndependent/glslang_tab.cpp" - break; - - case 548: /* simple_statement: iteration_statement */ -#line 3609 "MachineIndependent/glslang.y" - { (yyval.interm.intermNode) = (yyvsp[0].interm.intermNode); } -#line 10317 "MachineIndependent/glslang_tab.cpp" - break; - - case 549: /* simple_statement: jump_statement */ -#line 3610 "MachineIndependent/glslang.y" - { (yyval.interm.intermNode) = (yyvsp[0].interm.intermNode); } -#line 10323 "MachineIndependent/glslang_tab.cpp" - break; - - case 550: /* simple_statement: demote_statement */ -#line 3612 "MachineIndependent/glslang.y" - { (yyval.interm.intermNode) = (yyvsp[0].interm.intermNode); } -#line 10329 "MachineIndependent/glslang_tab.cpp" - break; - - case 551: /* demote_statement: DEMOTE SEMICOLON */ -#line 3618 "MachineIndependent/glslang.y" - { - parseContext.requireStage((yyvsp[-1].lex).loc, EShLangFragment, "demote"); - parseContext.requireExtensions((yyvsp[-1].lex).loc, 1, &E_GL_EXT_demote_to_helper_invocation, "demote"); - (yyval.interm.intermNode) = parseContext.intermediate.addBranch(EOpDemote, (yyvsp[-1].lex).loc); - } -#line 10339 "MachineIndependent/glslang_tab.cpp" - break; - - case 552: /* compound_statement: LEFT_BRACE RIGHT_BRACE */ -#line 3627 "MachineIndependent/glslang.y" - { (yyval.interm.intermNode) = 0; } -#line 10345 "MachineIndependent/glslang_tab.cpp" - break; - - case 553: /* $@5: %empty */ -#line 3628 "MachineIndependent/glslang.y" - { - parseContext.symbolTable.push(); - ++parseContext.statementNestingLevel; - } -#line 10354 "MachineIndependent/glslang_tab.cpp" - break; - - case 554: /* $@6: %empty */ -#line 3632 "MachineIndependent/glslang.y" - { - parseContext.symbolTable.pop(&parseContext.defaultPrecision[0]); - --parseContext.statementNestingLevel; - } -#line 10363 "MachineIndependent/glslang_tab.cpp" - break; - - case 555: /* compound_statement: LEFT_BRACE $@5 statement_list $@6 RIGHT_BRACE */ -#line 3636 "MachineIndependent/glslang.y" - { - if ((yyvsp[-2].interm.intermNode) && (yyvsp[-2].interm.intermNode)->getAsAggregate()) - (yyvsp[-2].interm.intermNode)->getAsAggregate()->setOperator(EOpSequence); - (yyval.interm.intermNode) = (yyvsp[-2].interm.intermNode); - } -#line 10373 "MachineIndependent/glslang_tab.cpp" - break; - - case 556: /* statement_no_new_scope: compound_statement_no_new_scope */ -#line 3644 "MachineIndependent/glslang.y" - { (yyval.interm.intermNode) = (yyvsp[0].interm.intermNode); } -#line 10379 "MachineIndependent/glslang_tab.cpp" - break; - - case 557: /* statement_no_new_scope: simple_statement */ -#line 3645 "MachineIndependent/glslang.y" - { (yyval.interm.intermNode) = (yyvsp[0].interm.intermNode); } -#line 10385 "MachineIndependent/glslang_tab.cpp" - break; - - case 558: /* $@7: %empty */ -#line 3649 "MachineIndependent/glslang.y" - { - ++parseContext.controlFlowNestingLevel; - } -#line 10393 "MachineIndependent/glslang_tab.cpp" - break; - - case 559: /* statement_scoped: $@7 compound_statement */ -#line 3652 "MachineIndependent/glslang.y" - { - --parseContext.controlFlowNestingLevel; - (yyval.interm.intermNode) = (yyvsp[0].interm.intermNode); - } -#line 10402 "MachineIndependent/glslang_tab.cpp" - break; - - case 560: /* $@8: %empty */ -#line 3656 "MachineIndependent/glslang.y" - { - parseContext.symbolTable.push(); - ++parseContext.statementNestingLevel; - ++parseContext.controlFlowNestingLevel; - } -#line 10412 "MachineIndependent/glslang_tab.cpp" - break; - - case 561: /* statement_scoped: $@8 simple_statement */ -#line 3661 "MachineIndependent/glslang.y" - { - parseContext.symbolTable.pop(&parseContext.defaultPrecision[0]); - --parseContext.statementNestingLevel; - --parseContext.controlFlowNestingLevel; - (yyval.interm.intermNode) = (yyvsp[0].interm.intermNode); - } -#line 10423 "MachineIndependent/glslang_tab.cpp" - break; - - case 562: /* compound_statement_no_new_scope: LEFT_BRACE RIGHT_BRACE */ -#line 3670 "MachineIndependent/glslang.y" - { - (yyval.interm.intermNode) = 0; - } -#line 10431 "MachineIndependent/glslang_tab.cpp" - break; - - case 563: /* compound_statement_no_new_scope: LEFT_BRACE statement_list RIGHT_BRACE */ -#line 3673 "MachineIndependent/glslang.y" - { - if ((yyvsp[-1].interm.intermNode) && (yyvsp[-1].interm.intermNode)->getAsAggregate()) - (yyvsp[-1].interm.intermNode)->getAsAggregate()->setOperator(EOpSequence); - (yyval.interm.intermNode) = (yyvsp[-1].interm.intermNode); - } -#line 10441 "MachineIndependent/glslang_tab.cpp" - break; - - case 564: /* statement_list: statement */ -#line 3681 "MachineIndependent/glslang.y" - { - (yyval.interm.intermNode) = parseContext.intermediate.makeAggregate((yyvsp[0].interm.intermNode)); - if ((yyvsp[0].interm.intermNode) && (yyvsp[0].interm.intermNode)->getAsBranchNode() && ((yyvsp[0].interm.intermNode)->getAsBranchNode()->getFlowOp() == EOpCase || - (yyvsp[0].interm.intermNode)->getAsBranchNode()->getFlowOp() == EOpDefault)) { - parseContext.wrapupSwitchSubsequence(0, (yyvsp[0].interm.intermNode)); - (yyval.interm.intermNode) = 0; // start a fresh subsequence for what's after this case - } - } -#line 10454 "MachineIndependent/glslang_tab.cpp" - break; - - case 565: /* statement_list: statement_list statement */ -#line 3689 "MachineIndependent/glslang.y" - { - if ((yyvsp[0].interm.intermNode) && (yyvsp[0].interm.intermNode)->getAsBranchNode() && ((yyvsp[0].interm.intermNode)->getAsBranchNode()->getFlowOp() == EOpCase || - (yyvsp[0].interm.intermNode)->getAsBranchNode()->getFlowOp() == EOpDefault)) { - parseContext.wrapupSwitchSubsequence((yyvsp[-1].interm.intermNode) ? (yyvsp[-1].interm.intermNode)->getAsAggregate() : 0, (yyvsp[0].interm.intermNode)); - (yyval.interm.intermNode) = 0; // start a fresh subsequence for what's after this case - } else - (yyval.interm.intermNode) = parseContext.intermediate.growAggregate((yyvsp[-1].interm.intermNode), (yyvsp[0].interm.intermNode)); - } -#line 10467 "MachineIndependent/glslang_tab.cpp" - break; - - case 566: /* expression_statement: SEMICOLON */ -#line 3700 "MachineIndependent/glslang.y" - { (yyval.interm.intermNode) = 0; } -#line 10473 "MachineIndependent/glslang_tab.cpp" - break; - - case 567: /* expression_statement: expression SEMICOLON */ -#line 3701 "MachineIndependent/glslang.y" - { (yyval.interm.intermNode) = static_cast((yyvsp[-1].interm.intermTypedNode)); } -#line 10479 "MachineIndependent/glslang_tab.cpp" - break; - - case 568: /* selection_statement: selection_statement_nonattributed */ -#line 3705 "MachineIndependent/glslang.y" - { - (yyval.interm.intermNode) = (yyvsp[0].interm.intermNode); - } -#line 10487 "MachineIndependent/glslang_tab.cpp" - break; - - case 569: /* selection_statement: attribute selection_statement_nonattributed */ -#line 3709 "MachineIndependent/glslang.y" - { - parseContext.handleSelectionAttributes(*(yyvsp[-1].interm.attributes), (yyvsp[0].interm.intermNode)); - (yyval.interm.intermNode) = (yyvsp[0].interm.intermNode); - } -#line 10496 "MachineIndependent/glslang_tab.cpp" - break; - - case 570: /* selection_statement_nonattributed: IF LEFT_PAREN expression RIGHT_PAREN selection_rest_statement */ -#line 3716 "MachineIndependent/glslang.y" - { - parseContext.boolCheck((yyvsp[-4].lex).loc, (yyvsp[-2].interm.intermTypedNode)); - (yyval.interm.intermNode) = parseContext.intermediate.addSelection((yyvsp[-2].interm.intermTypedNode), (yyvsp[0].interm.nodePair), (yyvsp[-4].lex).loc); - } -#line 10505 "MachineIndependent/glslang_tab.cpp" - break; - - case 571: /* selection_rest_statement: statement_scoped ELSE statement_scoped */ -#line 3723 "MachineIndependent/glslang.y" - { - (yyval.interm.nodePair).node1 = (yyvsp[-2].interm.intermNode); - (yyval.interm.nodePair).node2 = (yyvsp[0].interm.intermNode); - } -#line 10514 "MachineIndependent/glslang_tab.cpp" - break; - - case 572: /* selection_rest_statement: statement_scoped */ -#line 3727 "MachineIndependent/glslang.y" - { - (yyval.interm.nodePair).node1 = (yyvsp[0].interm.intermNode); - (yyval.interm.nodePair).node2 = 0; - } -#line 10523 "MachineIndependent/glslang_tab.cpp" - break; - - case 573: /* condition: expression */ -#line 3735 "MachineIndependent/glslang.y" - { - (yyval.interm.intermTypedNode) = (yyvsp[0].interm.intermTypedNode); - parseContext.boolCheck((yyvsp[0].interm.intermTypedNode)->getLoc(), (yyvsp[0].interm.intermTypedNode)); - } -#line 10532 "MachineIndependent/glslang_tab.cpp" - break; - - case 574: /* condition: fully_specified_type IDENTIFIER EQUAL initializer */ -#line 3739 "MachineIndependent/glslang.y" - { - parseContext.boolCheck((yyvsp[-2].lex).loc, (yyvsp[-3].interm.type)); - - TType type((yyvsp[-3].interm.type)); - TIntermNode* initNode = parseContext.declareVariable((yyvsp[-2].lex).loc, *(yyvsp[-2].lex).string, (yyvsp[-3].interm.type), 0, (yyvsp[0].interm.intermTypedNode)); - if (initNode) - (yyval.interm.intermTypedNode) = initNode->getAsTyped(); - else - (yyval.interm.intermTypedNode) = 0; - } -#line 10547 "MachineIndependent/glslang_tab.cpp" - break; - - case 575: /* switch_statement: switch_statement_nonattributed */ -#line 3752 "MachineIndependent/glslang.y" - { - (yyval.interm.intermNode) = (yyvsp[0].interm.intermNode); - } -#line 10555 "MachineIndependent/glslang_tab.cpp" - break; - - case 576: /* switch_statement: attribute switch_statement_nonattributed */ -#line 3756 "MachineIndependent/glslang.y" - { - parseContext.handleSwitchAttributes(*(yyvsp[-1].interm.attributes), (yyvsp[0].interm.intermNode)); - (yyval.interm.intermNode) = (yyvsp[0].interm.intermNode); - } -#line 10564 "MachineIndependent/glslang_tab.cpp" - break; - - case 577: /* $@9: %empty */ -#line 3763 "MachineIndependent/glslang.y" - { - // start new switch sequence on the switch stack - ++parseContext.controlFlowNestingLevel; - ++parseContext.statementNestingLevel; - parseContext.switchSequenceStack.push_back(new TIntermSequence); - parseContext.switchLevel.push_back(parseContext.statementNestingLevel); - parseContext.symbolTable.push(); - } -#line 10577 "MachineIndependent/glslang_tab.cpp" - break; - - case 578: /* switch_statement_nonattributed: SWITCH LEFT_PAREN expression RIGHT_PAREN $@9 LEFT_BRACE switch_statement_list RIGHT_BRACE */ -#line 3771 "MachineIndependent/glslang.y" - { - (yyval.interm.intermNode) = parseContext.addSwitch((yyvsp[-7].lex).loc, (yyvsp[-5].interm.intermTypedNode), (yyvsp[-1].interm.intermNode) ? (yyvsp[-1].interm.intermNode)->getAsAggregate() : 0); - delete parseContext.switchSequenceStack.back(); - parseContext.switchSequenceStack.pop_back(); - parseContext.switchLevel.pop_back(); - parseContext.symbolTable.pop(&parseContext.defaultPrecision[0]); - --parseContext.statementNestingLevel; - --parseContext.controlFlowNestingLevel; - } -#line 10591 "MachineIndependent/glslang_tab.cpp" - break; - - case 579: /* switch_statement_list: %empty */ -#line 3783 "MachineIndependent/glslang.y" - { - (yyval.interm.intermNode) = 0; - } -#line 10599 "MachineIndependent/glslang_tab.cpp" - break; - - case 580: /* switch_statement_list: statement_list */ -#line 3786 "MachineIndependent/glslang.y" - { - (yyval.interm.intermNode) = (yyvsp[0].interm.intermNode); - } -#line 10607 "MachineIndependent/glslang_tab.cpp" - break; - - case 581: /* case_label: CASE expression COLON */ -#line 3792 "MachineIndependent/glslang.y" - { - (yyval.interm.intermNode) = 0; - if (parseContext.switchLevel.size() == 0) - parseContext.error((yyvsp[-2].lex).loc, "cannot appear outside switch statement", "case", ""); - else if (parseContext.switchLevel.back() != parseContext.statementNestingLevel) - parseContext.error((yyvsp[-2].lex).loc, "cannot be nested inside control flow", "case", ""); - else { - parseContext.constantValueCheck((yyvsp[-1].interm.intermTypedNode), "case"); - parseContext.integerCheck((yyvsp[-1].interm.intermTypedNode), "case"); - (yyval.interm.intermNode) = parseContext.intermediate.addBranch(EOpCase, (yyvsp[-1].interm.intermTypedNode), (yyvsp[-2].lex).loc); - } - } -#line 10624 "MachineIndependent/glslang_tab.cpp" - break; - - case 582: /* case_label: DEFAULT COLON */ -#line 3804 "MachineIndependent/glslang.y" - { - (yyval.interm.intermNode) = 0; - if (parseContext.switchLevel.size() == 0) - parseContext.error((yyvsp[-1].lex).loc, "cannot appear outside switch statement", "default", ""); - else if (parseContext.switchLevel.back() != parseContext.statementNestingLevel) - parseContext.error((yyvsp[-1].lex).loc, "cannot be nested inside control flow", "default", ""); - else - (yyval.interm.intermNode) = parseContext.intermediate.addBranch(EOpDefault, (yyvsp[-1].lex).loc); - } -#line 10638 "MachineIndependent/glslang_tab.cpp" - break; - - case 583: /* iteration_statement: iteration_statement_nonattributed */ -#line 3816 "MachineIndependent/glslang.y" - { - (yyval.interm.intermNode) = (yyvsp[0].interm.intermNode); - } -#line 10646 "MachineIndependent/glslang_tab.cpp" - break; - - case 584: /* iteration_statement: attribute iteration_statement_nonattributed */ -#line 3820 "MachineIndependent/glslang.y" - { - parseContext.handleLoopAttributes(*(yyvsp[-1].interm.attributes), (yyvsp[0].interm.intermNode)); - (yyval.interm.intermNode) = (yyvsp[0].interm.intermNode); - } -#line 10655 "MachineIndependent/glslang_tab.cpp" - break; - - case 585: /* $@10: %empty */ -#line 3827 "MachineIndependent/glslang.y" - { - if (! parseContext.limits.whileLoops) - parseContext.error((yyvsp[-1].lex).loc, "while loops not available", "limitation", ""); - parseContext.symbolTable.push(); - ++parseContext.loopNestingLevel; - ++parseContext.statementNestingLevel; - ++parseContext.controlFlowNestingLevel; - } -#line 10668 "MachineIndependent/glslang_tab.cpp" - break; - - case 586: /* iteration_statement_nonattributed: WHILE LEFT_PAREN $@10 condition RIGHT_PAREN statement_no_new_scope */ -#line 3835 "MachineIndependent/glslang.y" - { - parseContext.symbolTable.pop(&parseContext.defaultPrecision[0]); - (yyval.interm.intermNode) = parseContext.intermediate.addLoop((yyvsp[0].interm.intermNode), (yyvsp[-2].interm.intermTypedNode), 0, true, (yyvsp[-5].lex).loc); - --parseContext.loopNestingLevel; - --parseContext.statementNestingLevel; - --parseContext.controlFlowNestingLevel; - } -#line 10680 "MachineIndependent/glslang_tab.cpp" - break; - - case 587: /* $@11: %empty */ -#line 3842 "MachineIndependent/glslang.y" - { - ++parseContext.loopNestingLevel; - ++parseContext.statementNestingLevel; - ++parseContext.controlFlowNestingLevel; - } -#line 10690 "MachineIndependent/glslang_tab.cpp" - break; - - case 588: /* iteration_statement_nonattributed: DO $@11 statement WHILE LEFT_PAREN expression RIGHT_PAREN SEMICOLON */ -#line 3847 "MachineIndependent/glslang.y" - { - if (! parseContext.limits.whileLoops) - parseContext.error((yyvsp[-7].lex).loc, "do-while loops not available", "limitation", ""); - - parseContext.boolCheck((yyvsp[0].lex).loc, (yyvsp[-2].interm.intermTypedNode)); - - (yyval.interm.intermNode) = parseContext.intermediate.addLoop((yyvsp[-5].interm.intermNode), (yyvsp[-2].interm.intermTypedNode), 0, false, (yyvsp[-4].lex).loc); - --parseContext.loopNestingLevel; - --parseContext.statementNestingLevel; - --parseContext.controlFlowNestingLevel; - } -#line 10706 "MachineIndependent/glslang_tab.cpp" - break; - - case 589: /* $@12: %empty */ -#line 3858 "MachineIndependent/glslang.y" - { - parseContext.symbolTable.push(); - ++parseContext.loopNestingLevel; - ++parseContext.statementNestingLevel; - ++parseContext.controlFlowNestingLevel; - } -#line 10717 "MachineIndependent/glslang_tab.cpp" - break; - - case 590: /* iteration_statement_nonattributed: FOR LEFT_PAREN $@12 for_init_statement for_rest_statement RIGHT_PAREN statement_no_new_scope */ -#line 3864 "MachineIndependent/glslang.y" - { - parseContext.symbolTable.pop(&parseContext.defaultPrecision[0]); - (yyval.interm.intermNode) = parseContext.intermediate.makeAggregate((yyvsp[-3].interm.intermNode), (yyvsp[-5].lex).loc); - TIntermLoop* forLoop = parseContext.intermediate.addLoop((yyvsp[0].interm.intermNode), reinterpret_cast((yyvsp[-2].interm.nodePair).node1), reinterpret_cast((yyvsp[-2].interm.nodePair).node2), true, (yyvsp[-6].lex).loc); - if (! parseContext.limits.nonInductiveForLoops) - parseContext.inductiveLoopCheck((yyvsp[-6].lex).loc, (yyvsp[-3].interm.intermNode), forLoop); - (yyval.interm.intermNode) = parseContext.intermediate.growAggregate((yyval.interm.intermNode), forLoop, (yyvsp[-6].lex).loc); - (yyval.interm.intermNode)->getAsAggregate()->setOperator(EOpSequence); - --parseContext.loopNestingLevel; - --parseContext.statementNestingLevel; - --parseContext.controlFlowNestingLevel; - } -#line 10734 "MachineIndependent/glslang_tab.cpp" - break; - - case 591: /* for_init_statement: expression_statement */ -#line 3879 "MachineIndependent/glslang.y" - { - (yyval.interm.intermNode) = (yyvsp[0].interm.intermNode); - } -#line 10742 "MachineIndependent/glslang_tab.cpp" - break; - - case 592: /* for_init_statement: declaration_statement */ -#line 3882 "MachineIndependent/glslang.y" - { - (yyval.interm.intermNode) = (yyvsp[0].interm.intermNode); - } -#line 10750 "MachineIndependent/glslang_tab.cpp" - break; - - case 593: /* conditionopt: condition */ -#line 3888 "MachineIndependent/glslang.y" - { - (yyval.interm.intermTypedNode) = (yyvsp[0].interm.intermTypedNode); - } -#line 10758 "MachineIndependent/glslang_tab.cpp" - break; - - case 594: /* conditionopt: %empty */ -#line 3891 "MachineIndependent/glslang.y" - { - (yyval.interm.intermTypedNode) = 0; - } -#line 10766 "MachineIndependent/glslang_tab.cpp" - break; - - case 595: /* for_rest_statement: conditionopt SEMICOLON */ -#line 3897 "MachineIndependent/glslang.y" - { - (yyval.interm.nodePair).node1 = (yyvsp[-1].interm.intermTypedNode); - (yyval.interm.nodePair).node2 = 0; - } -#line 10775 "MachineIndependent/glslang_tab.cpp" - break; - - case 596: /* for_rest_statement: conditionopt SEMICOLON expression */ -#line 3901 "MachineIndependent/glslang.y" - { - (yyval.interm.nodePair).node1 = (yyvsp[-2].interm.intermTypedNode); - (yyval.interm.nodePair).node2 = (yyvsp[0].interm.intermTypedNode); - } -#line 10784 "MachineIndependent/glslang_tab.cpp" - break; - - case 597: /* jump_statement: CONTINUE SEMICOLON */ -#line 3908 "MachineIndependent/glslang.y" - { - if (parseContext.loopNestingLevel <= 0) - parseContext.error((yyvsp[-1].lex).loc, "continue statement only allowed in loops", "", ""); - (yyval.interm.intermNode) = parseContext.intermediate.addBranch(EOpContinue, (yyvsp[-1].lex).loc); - } -#line 10794 "MachineIndependent/glslang_tab.cpp" - break; - - case 598: /* jump_statement: BREAK SEMICOLON */ -#line 3913 "MachineIndependent/glslang.y" - { - if (parseContext.loopNestingLevel + parseContext.switchSequenceStack.size() <= 0) - parseContext.error((yyvsp[-1].lex).loc, "break statement only allowed in switch and loops", "", ""); - (yyval.interm.intermNode) = parseContext.intermediate.addBranch(EOpBreak, (yyvsp[-1].lex).loc); - } -#line 10804 "MachineIndependent/glslang_tab.cpp" - break; - - case 599: /* jump_statement: RETURN SEMICOLON */ -#line 3918 "MachineIndependent/glslang.y" - { - (yyval.interm.intermNode) = parseContext.intermediate.addBranch(EOpReturn, (yyvsp[-1].lex).loc); - if (parseContext.currentFunctionType->getBasicType() != EbtVoid) - parseContext.error((yyvsp[-1].lex).loc, "non-void function must return a value", "return", ""); - if (parseContext.inMain) - parseContext.postEntryPointReturn = true; - } -#line 10816 "MachineIndependent/glslang_tab.cpp" - break; - - case 600: /* jump_statement: RETURN expression SEMICOLON */ -#line 3925 "MachineIndependent/glslang.y" - { - (yyval.interm.intermNode) = parseContext.handleReturnValue((yyvsp[-2].lex).loc, (yyvsp[-1].interm.intermTypedNode)); - } -#line 10824 "MachineIndependent/glslang_tab.cpp" - break; - - case 601: /* jump_statement: DISCARD SEMICOLON */ -#line 3928 "MachineIndependent/glslang.y" - { - parseContext.requireStage((yyvsp[-1].lex).loc, EShLangFragment, "discard"); - (yyval.interm.intermNode) = parseContext.intermediate.addBranch(EOpKill, (yyvsp[-1].lex).loc); - } -#line 10833 "MachineIndependent/glslang_tab.cpp" - break; - - case 602: /* jump_statement: TERMINATE_INVOCATION SEMICOLON */ -#line 3932 "MachineIndependent/glslang.y" - { - parseContext.requireStage((yyvsp[-1].lex).loc, EShLangFragment, "terminateInvocation"); - (yyval.interm.intermNode) = parseContext.intermediate.addBranch(EOpTerminateInvocation, (yyvsp[-1].lex).loc); - } -#line 10842 "MachineIndependent/glslang_tab.cpp" - break; - - case 603: /* jump_statement: TERMINATE_RAY SEMICOLON */ -#line 3937 "MachineIndependent/glslang.y" - { - parseContext.requireStage((yyvsp[-1].lex).loc, EShLangAnyHit, "terminateRayEXT"); - (yyval.interm.intermNode) = parseContext.intermediate.addBranch(EOpTerminateRayKHR, (yyvsp[-1].lex).loc); - } -#line 10851 "MachineIndependent/glslang_tab.cpp" - break; - - case 604: /* jump_statement: IGNORE_INTERSECTION SEMICOLON */ -#line 3941 "MachineIndependent/glslang.y" - { - parseContext.requireStage((yyvsp[-1].lex).loc, EShLangAnyHit, "ignoreIntersectionEXT"); - (yyval.interm.intermNode) = parseContext.intermediate.addBranch(EOpIgnoreIntersectionKHR, (yyvsp[-1].lex).loc); - } -#line 10860 "MachineIndependent/glslang_tab.cpp" - break; - - case 605: /* translation_unit: external_declaration */ -#line 3951 "MachineIndependent/glslang.y" - { - (yyval.interm.intermNode) = (yyvsp[0].interm.intermNode); - parseContext.intermediate.setTreeRoot((yyval.interm.intermNode)); - } -#line 10869 "MachineIndependent/glslang_tab.cpp" - break; - - case 606: /* translation_unit: translation_unit external_declaration */ -#line 3955 "MachineIndependent/glslang.y" - { - if ((yyvsp[0].interm.intermNode) != nullptr) { - (yyval.interm.intermNode) = parseContext.intermediate.growAggregate((yyvsp[-1].interm.intermNode), (yyvsp[0].interm.intermNode)); - parseContext.intermediate.setTreeRoot((yyval.interm.intermNode)); - } - } -#line 10880 "MachineIndependent/glslang_tab.cpp" - break; - - case 607: /* external_declaration: function_definition */ -#line 3964 "MachineIndependent/glslang.y" - { - (yyval.interm.intermNode) = (yyvsp[0].interm.intermNode); - } -#line 10888 "MachineIndependent/glslang_tab.cpp" - break; - - case 608: /* external_declaration: declaration */ -#line 3967 "MachineIndependent/glslang.y" - { - (yyval.interm.intermNode) = (yyvsp[0].interm.intermNode); - } -#line 10896 "MachineIndependent/glslang_tab.cpp" - break; - - case 609: /* external_declaration: SEMICOLON */ -#line 3971 "MachineIndependent/glslang.y" - { - parseContext.requireProfile((yyvsp[0].lex).loc, ~EEsProfile, "extraneous semicolon"); - parseContext.profileRequires((yyvsp[0].lex).loc, ~EEsProfile, 460, nullptr, "extraneous semicolon"); - (yyval.interm.intermNode) = nullptr; - } -#line 10906 "MachineIndependent/glslang_tab.cpp" - break; - - case 610: /* $@13: %empty */ -#line 3980 "MachineIndependent/glslang.y" - { - (yyvsp[0].interm).function = parseContext.handleFunctionDeclarator((yyvsp[0].interm).loc, *(yyvsp[0].interm).function, false /* not prototype */); - (yyvsp[0].interm).intermNode = parseContext.handleFunctionDefinition((yyvsp[0].interm).loc, *(yyvsp[0].interm).function); - - // For ES 100 only, according to ES shading language 100 spec: A function - // body has a scope nested inside the function's definition. - if (parseContext.profile == EEsProfile && parseContext.version == 100) - { - parseContext.symbolTable.push(); - ++parseContext.statementNestingLevel; - } - } -#line 10923 "MachineIndependent/glslang_tab.cpp" - break; - - case 611: /* function_definition: function_prototype $@13 compound_statement_no_new_scope */ -#line 3992 "MachineIndependent/glslang.y" - { - // May be best done as post process phase on intermediate code - if (parseContext.currentFunctionType->getBasicType() != EbtVoid && ! parseContext.functionReturnsValue) - parseContext.error((yyvsp[-2].interm).loc, "function does not return a value:", "", (yyvsp[-2].interm).function->getName().c_str()); - parseContext.symbolTable.pop(&parseContext.defaultPrecision[0]); - (yyval.interm.intermNode) = parseContext.intermediate.growAggregate((yyvsp[-2].interm).intermNode, (yyvsp[0].interm.intermNode)); - parseContext.intermediate.setAggregateOperator((yyval.interm.intermNode), EOpFunction, (yyvsp[-2].interm).function->getType(), (yyvsp[-2].interm).loc); - (yyval.interm.intermNode)->getAsAggregate()->setName((yyvsp[-2].interm).function->getMangledName().c_str()); - - // store the pragma information for debug and optimize and other vendor specific - // information. This information can be queried from the parse tree - (yyval.interm.intermNode)->getAsAggregate()->setOptimize(parseContext.contextPragma.optimize); - (yyval.interm.intermNode)->getAsAggregate()->setDebug(parseContext.contextPragma.debug); - (yyval.interm.intermNode)->getAsAggregate()->setPragmaTable(parseContext.contextPragma.pragmaTable); - - // Set currentFunctionType to empty pointer when goes outside of the function - parseContext.currentFunctionType = nullptr; - - // For ES 100 only, according to ES shading language 100 spec: A function - // body has a scope nested inside the function's definition. - if (parseContext.profile == EEsProfile && parseContext.version == 100) - { - parseContext.symbolTable.pop(&parseContext.defaultPrecision[0]); - --parseContext.statementNestingLevel; - } - } -#line 10954 "MachineIndependent/glslang_tab.cpp" - break; - - case 612: /* attribute: LEFT_BRACKET LEFT_BRACKET attribute_list RIGHT_BRACKET RIGHT_BRACKET */ -#line 4022 "MachineIndependent/glslang.y" - { - (yyval.interm.attributes) = (yyvsp[-2].interm.attributes); - parseContext.requireExtensions((yyvsp[-4].lex).loc, 1, &E_GL_EXT_control_flow_attributes, "attribute"); - } -#line 10963 "MachineIndependent/glslang_tab.cpp" - break; - - case 613: /* attribute_list: single_attribute */ -#line 4028 "MachineIndependent/glslang.y" - { - (yyval.interm.attributes) = (yyvsp[0].interm.attributes); - } -#line 10971 "MachineIndependent/glslang_tab.cpp" - break; - - case 614: /* attribute_list: attribute_list COMMA single_attribute */ -#line 4031 "MachineIndependent/glslang.y" - { - (yyval.interm.attributes) = parseContext.mergeAttributes((yyvsp[-2].interm.attributes), (yyvsp[0].interm.attributes)); - } -#line 10979 "MachineIndependent/glslang_tab.cpp" - break; - - case 615: /* single_attribute: IDENTIFIER */ -#line 4036 "MachineIndependent/glslang.y" - { - (yyval.interm.attributes) = parseContext.makeAttributes(*(yyvsp[0].lex).string); - } -#line 10987 "MachineIndependent/glslang_tab.cpp" - break; - - case 616: /* single_attribute: IDENTIFIER LEFT_PAREN constant_expression RIGHT_PAREN */ -#line 4039 "MachineIndependent/glslang.y" - { - (yyval.interm.attributes) = parseContext.makeAttributes(*(yyvsp[-3].lex).string, (yyvsp[-1].interm.intermTypedNode)); - } -#line 10995 "MachineIndependent/glslang_tab.cpp" - break; - - -#line 10999 "MachineIndependent/glslang_tab.cpp" - - default: break; - } - /* User semantic actions sometimes alter yychar, and that requires - that yytoken be updated with the new translation. We take the - approach of translating immediately before every use of yytoken. - One alternative is translating here after every semantic action, - but that translation would be missed if the semantic action invokes - YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or - if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an - incorrect destructor might then be invoked immediately. In the - case of YYERROR or YYBACKUP, subsequent parser actions might lead - to an incorrect destructor call or verbose syntax error message - before the lookahead is translated. */ - YY_SYMBOL_PRINT ("-> $$ =", YY_CAST (yysymbol_kind_t, yyr1[yyn]), &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - - *++yyvsp = yyval; - - /* Now 'shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - { - const int yylhs = yyr1[yyn] - YYNTOKENS; - const int yyi = yypgoto[yylhs] + *yyssp; - yystate = (0 <= yyi && yyi <= YYLAST && yycheck[yyi] == *yyssp - ? yytable[yyi] - : yydefgoto[yylhs]); - } - - goto yynewstate; - - -/*--------------------------------------. -| yyerrlab -- here on detecting error. | -`--------------------------------------*/ -yyerrlab: - /* Make sure we have latest lookahead translation. See comments at - user semantic actions for why this is necessary. */ - yytoken = yychar == YYEMPTY ? YYSYMBOL_YYEMPTY : YYTRANSLATE (yychar); - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; - { - yypcontext_t yyctx - = {yyssp, yytoken}; - char const *yymsgp = YY_("syntax error"); - int yysyntax_error_status; - yysyntax_error_status = yysyntax_error (&yymsg_alloc, &yymsg, &yyctx); - if (yysyntax_error_status == 0) - yymsgp = yymsg; - else if (yysyntax_error_status == -1) - { - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = YY_CAST (char *, - YYSTACK_ALLOC (YY_CAST (YYSIZE_T, yymsg_alloc))); - if (yymsg) - { - yysyntax_error_status - = yysyntax_error (&yymsg_alloc, &yymsg, &yyctx); - yymsgp = yymsg; - } - else - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - yysyntax_error_status = YYENOMEM; - } - } - yyerror (pParseContext, yymsgp); - if (yysyntax_error_status == YYENOMEM) - goto yyexhaustedlab; - } - } - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse lookahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else - { - yydestruct ("Error: discarding", - yytoken, &yylval, pParseContext); - yychar = YYEMPTY; - } - } - - /* Else will try to reuse lookahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - /* Pacify compilers when the user code never invokes YYERROR and the - label yyerrorlab therefore never appears in user code. */ - if (0) - YYERROR; - - /* Do not reclaim the symbols of the rule whose action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - /* Pop stack until we find a state that shifts the error token. */ - for (;;) - { - yyn = yypact[yystate]; - if (!yypact_value_is_default (yyn)) - { - yyn += YYSYMBOL_YYerror; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYSYMBOL_YYerror) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - - yydestruct ("Error: popping", - YY_ACCESSING_SYMBOL (yystate), yyvsp, pParseContext); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - *++yyvsp = yylval; - YY_IGNORE_MAYBE_UNINITIALIZED_END - - - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", YY_ACCESSING_SYMBOL (yyn), yyvsp, yylsp); - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - - -#if 1 -/*-------------------------------------------------. -| yyexhaustedlab -- memory exhaustion comes here. | -`-------------------------------------------------*/ -yyexhaustedlab: - yyerror (pParseContext, YY_("memory exhausted")); - yyresult = 2; - goto yyreturn; -#endif - - -/*-------------------------------------------------------. -| yyreturn -- parsing is finished, clean up and return. | -`-------------------------------------------------------*/ -yyreturn: - if (yychar != YYEMPTY) - { - /* Make sure we have latest lookahead translation. See comments at - user semantic actions for why this is necessary. */ - yytoken = YYTRANSLATE (yychar); - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval, pParseContext); - } - /* Do not reclaim the symbols of the rule whose action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) - { - yydestruct ("Cleanup: popping", - YY_ACCESSING_SYMBOL (+*yyssp), yyvsp, pParseContext); - YYPOPSTACK (1); - } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - return yyresult; -} - -#line 4044 "MachineIndependent/glslang.y" - diff --git a/android/x86_64/include/glslang/Include/MachineIndependent/intermOut.cpp b/android/x86_64/include/glslang/Include/MachineIndependent/intermOut.cpp deleted file mode 100644 index 5ce3e472..00000000 --- a/android/x86_64/include/glslang/Include/MachineIndependent/intermOut.cpp +++ /dev/null @@ -1,1579 +0,0 @@ -// -// Copyright (C) 2002-2005 3Dlabs Inc. Ltd. -// Copyright (C) 2012-2016 LunarG, Inc. -// Copyright (C) 2017 ARM Limited. -// Modifications Copyright (C) 2020 Advanced Micro Devices, Inc. All rights reserved. -// -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -// POSSIBILITY OF SUCH DAMAGE. -// - -#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) - -#include "localintermediate.h" -#include "../Include/InfoSink.h" - -#ifdef _MSC_VER -#include -#else -#include -#endif -#include - -namespace { - -bool IsInfinity(double x) { -#ifdef _MSC_VER - switch (_fpclass(x)) { - case _FPCLASS_NINF: - case _FPCLASS_PINF: - return true; - default: - return false; - } -#else - return std::isinf(x); -#endif -} - -bool IsNan(double x) { -#ifdef _MSC_VER - switch (_fpclass(x)) { - case _FPCLASS_SNAN: - case _FPCLASS_QNAN: - return true; - default: - return false; - } -#else - return std::isnan(x); -#endif -} - -} - -namespace glslang { - -// -// Two purposes: -// 1. Show an example of how to iterate tree. Functions can -// also directly call Traverse() on children themselves to -// have finer grained control over the process than shown here. -// See the last function for how to get started. -// 2. Print out a text based description of the tree. -// - -// -// Use this class to carry along data from node to node in -// the traversal -// -class TOutputTraverser : public TIntermTraverser { -public: - TOutputTraverser(TInfoSink& i) : infoSink(i), extraOutput(NoExtraOutput) { } - - enum EExtraOutput { - NoExtraOutput, - BinaryDoubleOutput - }; - void setDoubleOutput(EExtraOutput extra) { extraOutput = extra; } - - virtual bool visitBinary(TVisit, TIntermBinary* node); - virtual bool visitUnary(TVisit, TIntermUnary* node); - virtual bool visitAggregate(TVisit, TIntermAggregate* node); - virtual bool visitSelection(TVisit, TIntermSelection* node); - virtual void visitConstantUnion(TIntermConstantUnion* node); - virtual void visitSymbol(TIntermSymbol* node); - virtual bool visitLoop(TVisit, TIntermLoop* node); - virtual bool visitBranch(TVisit, TIntermBranch* node); - virtual bool visitSwitch(TVisit, TIntermSwitch* node); - - TInfoSink& infoSink; -protected: - TOutputTraverser(TOutputTraverser&); - TOutputTraverser& operator=(TOutputTraverser&); - - EExtraOutput extraOutput; -}; - -// -// Helper functions for printing, not part of traversing. -// - -static void OutputTreeText(TInfoSink& infoSink, const TIntermNode* node, const int depth) -{ - int i; - - infoSink.debug << node->getLoc().string << ":"; - if (node->getLoc().line) - infoSink.debug << node->getLoc().line; - else - infoSink.debug << "? "; - - for (i = 0; i < depth; ++i) - infoSink.debug << " "; -} - -// -// The rest of the file are the traversal functions. The last one -// is the one that starts the traversal. -// -// Return true from interior nodes to have the external traversal -// continue on to children. If you process children yourself, -// return false. -// - -bool TOutputTraverser::visitBinary(TVisit /* visit */, TIntermBinary* node) -{ - TInfoSink& out = infoSink; - - OutputTreeText(out, node, depth); - - switch (node->getOp()) { - case EOpAssign: out.debug << "move second child to first child"; break; - case EOpAddAssign: out.debug << "add second child into first child"; break; - case EOpSubAssign: out.debug << "subtract second child into first child"; break; - case EOpMulAssign: out.debug << "multiply second child into first child"; break; - case EOpVectorTimesMatrixAssign: out.debug << "matrix mult second child into first child"; break; - case EOpVectorTimesScalarAssign: out.debug << "vector scale second child into first child"; break; - case EOpMatrixTimesScalarAssign: out.debug << "matrix scale second child into first child"; break; - case EOpMatrixTimesMatrixAssign: out.debug << "matrix mult second child into first child"; break; - case EOpDivAssign: out.debug << "divide second child into first child"; break; - case EOpModAssign: out.debug << "mod second child into first child"; break; - case EOpAndAssign: out.debug << "and second child into first child"; break; - case EOpInclusiveOrAssign: out.debug << "or second child into first child"; break; - case EOpExclusiveOrAssign: out.debug << "exclusive or second child into first child"; break; - case EOpLeftShiftAssign: out.debug << "left shift second child into first child"; break; - case EOpRightShiftAssign: out.debug << "right shift second child into first child"; break; - - case EOpIndexDirect: out.debug << "direct index"; break; - case EOpIndexIndirect: out.debug << "indirect index"; break; - case EOpIndexDirectStruct: - { - bool reference = node->getLeft()->getType().isReference(); - const TTypeList *members = reference ? node->getLeft()->getType().getReferentType()->getStruct() : node->getLeft()->getType().getStruct(); - out.debug << (*members)[node->getRight()->getAsConstantUnion()->getConstArray()[0].getIConst()].type->getFieldName(); - out.debug << ": direct index for structure"; break; - } - case EOpVectorSwizzle: out.debug << "vector swizzle"; break; - case EOpMatrixSwizzle: out.debug << "matrix swizzle"; break; - - case EOpAdd: out.debug << "add"; break; - case EOpSub: out.debug << "subtract"; break; - case EOpMul: out.debug << "component-wise multiply"; break; - case EOpDiv: out.debug << "divide"; break; - case EOpMod: out.debug << "mod"; break; - case EOpRightShift: out.debug << "right-shift"; break; - case EOpLeftShift: out.debug << "left-shift"; break; - case EOpAnd: out.debug << "bitwise and"; break; - case EOpInclusiveOr: out.debug << "inclusive-or"; break; - case EOpExclusiveOr: out.debug << "exclusive-or"; break; - case EOpEqual: out.debug << "Compare Equal"; break; - case EOpNotEqual: out.debug << "Compare Not Equal"; break; - case EOpLessThan: out.debug << "Compare Less Than"; break; - case EOpGreaterThan: out.debug << "Compare Greater Than"; break; - case EOpLessThanEqual: out.debug << "Compare Less Than or Equal"; break; - case EOpGreaterThanEqual: out.debug << "Compare Greater Than or Equal"; break; - case EOpVectorEqual: out.debug << "Equal"; break; - case EOpVectorNotEqual: out.debug << "NotEqual"; break; - - case EOpVectorTimesScalar: out.debug << "vector-scale"; break; - case EOpVectorTimesMatrix: out.debug << "vector-times-matrix"; break; - case EOpMatrixTimesVector: out.debug << "matrix-times-vector"; break; - case EOpMatrixTimesScalar: out.debug << "matrix-scale"; break; - case EOpMatrixTimesMatrix: out.debug << "matrix-multiply"; break; - - case EOpLogicalOr: out.debug << "logical-or"; break; - case EOpLogicalXor: out.debug << "logical-xor"; break; - case EOpLogicalAnd: out.debug << "logical-and"; break; - - case EOpAbsDifference: out.debug << "absoluteDifference"; break; - case EOpAddSaturate: out.debug << "addSaturate"; break; - case EOpSubSaturate: out.debug << "subtractSaturate"; break; - case EOpAverage: out.debug << "average"; break; - case EOpAverageRounded: out.debug << "averageRounded"; break; - case EOpMul32x16: out.debug << "multiply32x16"; break; - - default: out.debug << ""; - } - - out.debug << " (" << node->getCompleteString() << ")"; - - out.debug << "\n"; - - return true; -} - -bool TOutputTraverser::visitUnary(TVisit /* visit */, TIntermUnary* node) -{ - TInfoSink& out = infoSink; - - OutputTreeText(out, node, depth); - - switch (node->getOp()) { - case EOpNegative: out.debug << "Negate value"; break; - case EOpVectorLogicalNot: - case EOpLogicalNot: out.debug << "Negate conditional"; break; - case EOpBitwiseNot: out.debug << "Bitwise not"; break; - - case EOpPostIncrement: out.debug << "Post-Increment"; break; - case EOpPostDecrement: out.debug << "Post-Decrement"; break; - case EOpPreIncrement: out.debug << "Pre-Increment"; break; - case EOpPreDecrement: out.debug << "Pre-Decrement"; break; - case EOpCopyObject: out.debug << "copy object"; break; - - // * -> bool - case EOpConvInt8ToBool: out.debug << "Convert int8_t to bool"; break; - case EOpConvUint8ToBool: out.debug << "Convert uint8_t to bool"; break; - case EOpConvInt16ToBool: out.debug << "Convert int16_t to bool"; break; - case EOpConvUint16ToBool: out.debug << "Convert uint16_t to bool";break; - case EOpConvIntToBool: out.debug << "Convert int to bool"; break; - case EOpConvUintToBool: out.debug << "Convert uint to bool"; break; - case EOpConvInt64ToBool: out.debug << "Convert int64 to bool"; break; - case EOpConvUint64ToBool: out.debug << "Convert uint64 to bool"; break; - case EOpConvFloat16ToBool: out.debug << "Convert float16_t to bool"; break; - case EOpConvFloatToBool: out.debug << "Convert float to bool"; break; - case EOpConvDoubleToBool: out.debug << "Convert double to bool"; break; - - // bool -> * - case EOpConvBoolToInt8: out.debug << "Convert bool to int8_t"; break; - case EOpConvBoolToUint8: out.debug << "Convert bool to uint8_t"; break; - case EOpConvBoolToInt16: out.debug << "Convert bool to in16t_t"; break; - case EOpConvBoolToUint16: out.debug << "Convert bool to uint16_t";break; - case EOpConvBoolToInt: out.debug << "Convert bool to int" ; break; - case EOpConvBoolToUint: out.debug << "Convert bool to uint"; break; - case EOpConvBoolToInt64: out.debug << "Convert bool to int64"; break; - case EOpConvBoolToUint64: out.debug << "Convert bool to uint64";break; - case EOpConvBoolToFloat16: out.debug << "Convert bool to float16_t"; break; - case EOpConvBoolToFloat: out.debug << "Convert bool to float"; break; - case EOpConvBoolToDouble: out.debug << "Convert bool to double"; break; - - // int8_t -> (u)int* - case EOpConvInt8ToInt16: out.debug << "Convert int8_t to int16_t";break; - case EOpConvInt8ToInt: out.debug << "Convert int8_t to int"; break; - case EOpConvInt8ToInt64: out.debug << "Convert int8_t to int64"; break; - case EOpConvInt8ToUint8: out.debug << "Convert int8_t to uint8_t";break; - case EOpConvInt8ToUint16: out.debug << "Convert int8_t to uint16_t";break; - case EOpConvInt8ToUint: out.debug << "Convert int8_t to uint"; break; - case EOpConvInt8ToUint64: out.debug << "Convert int8_t to uint64"; break; - - // uint8_t -> (u)int* - case EOpConvUint8ToInt8: out.debug << "Convert uint8_t to int8_t";break; - case EOpConvUint8ToInt16: out.debug << "Convert uint8_t to int16_t";break; - case EOpConvUint8ToInt: out.debug << "Convert uint8_t to int"; break; - case EOpConvUint8ToInt64: out.debug << "Convert uint8_t to int64"; break; - case EOpConvUint8ToUint16: out.debug << "Convert uint8_t to uint16_t";break; - case EOpConvUint8ToUint: out.debug << "Convert uint8_t to uint"; break; - case EOpConvUint8ToUint64: out.debug << "Convert uint8_t to uint64"; break; - - // int8_t -> float* - case EOpConvInt8ToFloat16: out.debug << "Convert int8_t to float16_t";break; - case EOpConvInt8ToFloat: out.debug << "Convert int8_t to float"; break; - case EOpConvInt8ToDouble: out.debug << "Convert int8_t to double"; break; - - // uint8_t -> float* - case EOpConvUint8ToFloat16: out.debug << "Convert uint8_t to float16_t";break; - case EOpConvUint8ToFloat: out.debug << "Convert uint8_t to float"; break; - case EOpConvUint8ToDouble: out.debug << "Convert uint8_t to double"; break; - - // int16_t -> (u)int* - case EOpConvInt16ToInt8: out.debug << "Convert int16_t to int8_t";break; - case EOpConvInt16ToInt: out.debug << "Convert int16_t to int"; break; - case EOpConvInt16ToInt64: out.debug << "Convert int16_t to int64"; break; - case EOpConvInt16ToUint8: out.debug << "Convert int16_t to uint8_t";break; - case EOpConvInt16ToUint16: out.debug << "Convert int16_t to uint16_t";break; - case EOpConvInt16ToUint: out.debug << "Convert int16_t to uint"; break; - case EOpConvInt16ToUint64: out.debug << "Convert int16_t to uint64"; break; - - // int16_t -> float* - case EOpConvInt16ToFloat16: out.debug << "Convert int16_t to float16_t";break; - case EOpConvInt16ToFloat: out.debug << "Convert int16_t to float"; break; - case EOpConvInt16ToDouble: out.debug << "Convert int16_t to double"; break; - - // uint16_t -> (u)int* - case EOpConvUint16ToInt8: out.debug << "Convert uint16_t to int8_t";break; - case EOpConvUint16ToInt16: out.debug << "Convert uint16_t to int16_t";break; - case EOpConvUint16ToInt: out.debug << "Convert uint16_t to int"; break; - case EOpConvUint16ToInt64: out.debug << "Convert uint16_t to int64"; break; - case EOpConvUint16ToUint8: out.debug << "Convert uint16_t to uint8_t";break; - case EOpConvUint16ToUint: out.debug << "Convert uint16_t to uint"; break; - case EOpConvUint16ToUint64: out.debug << "Convert uint16_t to uint64"; break; - - // uint16_t -> float* - case EOpConvUint16ToFloat16: out.debug << "Convert uint16_t to float16_t";break; - case EOpConvUint16ToFloat: out.debug << "Convert uint16_t to float"; break; - case EOpConvUint16ToDouble: out.debug << "Convert uint16_t to double"; break; - - // int32_t -> (u)int* - case EOpConvIntToInt8: out.debug << "Convert int to int8_t";break; - case EOpConvIntToInt16: out.debug << "Convert int to int16_t";break; - case EOpConvIntToInt64: out.debug << "Convert int to int64"; break; - case EOpConvIntToUint8: out.debug << "Convert int to uint8_t";break; - case EOpConvIntToUint16: out.debug << "Convert int to uint16_t";break; - case EOpConvIntToUint: out.debug << "Convert int to uint"; break; - case EOpConvIntToUint64: out.debug << "Convert int to uint64"; break; - - // int32_t -> float* - case EOpConvIntToFloat16: out.debug << "Convert int to float16_t";break; - case EOpConvIntToFloat: out.debug << "Convert int to float"; break; - case EOpConvIntToDouble: out.debug << "Convert int to double"; break; - - // uint32_t -> (u)int* - case EOpConvUintToInt8: out.debug << "Convert uint to int8_t";break; - case EOpConvUintToInt16: out.debug << "Convert uint to int16_t";break; - case EOpConvUintToInt: out.debug << "Convert uint to int";break; - case EOpConvUintToInt64: out.debug << "Convert uint to int64"; break; - case EOpConvUintToUint8: out.debug << "Convert uint to uint8_t";break; - case EOpConvUintToUint16: out.debug << "Convert uint to uint16_t";break; - case EOpConvUintToUint64: out.debug << "Convert uint to uint64"; break; - - // uint32_t -> float* - case EOpConvUintToFloat16: out.debug << "Convert uint to float16_t";break; - case EOpConvUintToFloat: out.debug << "Convert uint to float"; break; - case EOpConvUintToDouble: out.debug << "Convert uint to double"; break; - - // int64 -> (u)int* - case EOpConvInt64ToInt8: out.debug << "Convert int64 to int8_t"; break; - case EOpConvInt64ToInt16: out.debug << "Convert int64 to int16_t"; break; - case EOpConvInt64ToInt: out.debug << "Convert int64 to int"; break; - case EOpConvInt64ToUint8: out.debug << "Convert int64 to uint8_t";break; - case EOpConvInt64ToUint16: out.debug << "Convert int64 to uint16_t";break; - case EOpConvInt64ToUint: out.debug << "Convert int64 to uint"; break; - case EOpConvInt64ToUint64: out.debug << "Convert int64 to uint64"; break; - - // int64 -> float* - case EOpConvInt64ToFloat16: out.debug << "Convert int64 to float16_t";break; - case EOpConvInt64ToFloat: out.debug << "Convert int64 to float"; break; - case EOpConvInt64ToDouble: out.debug << "Convert int64 to double"; break; - - // uint64 -> (u)int* - case EOpConvUint64ToInt8: out.debug << "Convert uint64 to int8_t";break; - case EOpConvUint64ToInt16: out.debug << "Convert uint64 to int16_t";break; - case EOpConvUint64ToInt: out.debug << "Convert uint64 to int"; break; - case EOpConvUint64ToInt64: out.debug << "Convert uint64 to int64"; break; - case EOpConvUint64ToUint8: out.debug << "Convert uint64 to uint8_t";break; - case EOpConvUint64ToUint16: out.debug << "Convert uint64 to uint16"; break; - case EOpConvUint64ToUint: out.debug << "Convert uint64 to uint"; break; - - // uint64 -> float* - case EOpConvUint64ToFloat16: out.debug << "Convert uint64 to float16_t";break; - case EOpConvUint64ToFloat: out.debug << "Convert uint64 to float"; break; - case EOpConvUint64ToDouble: out.debug << "Convert uint64 to double"; break; - - // float16_t -> int* - case EOpConvFloat16ToInt8: out.debug << "Convert float16_t to int8_t"; break; - case EOpConvFloat16ToInt16: out.debug << "Convert float16_t to int16_t"; break; - case EOpConvFloat16ToInt: out.debug << "Convert float16_t to int"; break; - case EOpConvFloat16ToInt64: out.debug << "Convert float16_t to int64"; break; - - // float16_t -> uint* - case EOpConvFloat16ToUint8: out.debug << "Convert float16_t to uint8_t"; break; - case EOpConvFloat16ToUint16: out.debug << "Convert float16_t to uint16_t"; break; - case EOpConvFloat16ToUint: out.debug << "Convert float16_t to uint"; break; - case EOpConvFloat16ToUint64: out.debug << "Convert float16_t to uint64"; break; - - // float16_t -> float* - case EOpConvFloat16ToFloat: out.debug << "Convert float16_t to float"; break; - case EOpConvFloat16ToDouble: out.debug << "Convert float16_t to double"; break; - - // float32 -> float* - case EOpConvFloatToFloat16: out.debug << "Convert float to float16_t"; break; - case EOpConvFloatToDouble: out.debug << "Convert float to double"; break; - - // float32_t -> int* - case EOpConvFloatToInt8: out.debug << "Convert float to int8_t"; break; - case EOpConvFloatToInt16: out.debug << "Convert float to int16_t"; break; - case EOpConvFloatToInt: out.debug << "Convert float to int"; break; - case EOpConvFloatToInt64: out.debug << "Convert float to int64"; break; - - // float32_t -> uint* - case EOpConvFloatToUint8: out.debug << "Convert float to uint8_t"; break; - case EOpConvFloatToUint16: out.debug << "Convert float to uint16_t"; break; - case EOpConvFloatToUint: out.debug << "Convert float to uint"; break; - case EOpConvFloatToUint64: out.debug << "Convert float to uint64"; break; - - // double -> float* - case EOpConvDoubleToFloat16: out.debug << "Convert double to float16_t"; break; - case EOpConvDoubleToFloat: out.debug << "Convert double to float"; break; - - // double -> int* - case EOpConvDoubleToInt8: out.debug << "Convert double to int8_t"; break; - case EOpConvDoubleToInt16: out.debug << "Convert double to int16_t"; break; - case EOpConvDoubleToInt: out.debug << "Convert double to int"; break; - case EOpConvDoubleToInt64: out.debug << "Convert double to int64"; break; - - // float32_t -> uint* - case EOpConvDoubleToUint8: out.debug << "Convert double to uint8_t"; break; - case EOpConvDoubleToUint16: out.debug << "Convert double to uint16_t"; break; - case EOpConvDoubleToUint: out.debug << "Convert double to uint"; break; - case EOpConvDoubleToUint64: out.debug << "Convert double to uint64"; break; - - case EOpConvUint64ToPtr: out.debug << "Convert uint64_t to pointer"; break; - case EOpConvPtrToUint64: out.debug << "Convert pointer to uint64_t"; break; - - case EOpConvUint64ToAccStruct: out.debug << "Convert uint64_t to acceleration structure"; break; - case EOpConvUvec2ToAccStruct: out.debug << "Convert uvec2 to acceleration strucuture "; break; - - case EOpRadians: out.debug << "radians"; break; - case EOpDegrees: out.debug << "degrees"; break; - case EOpSin: out.debug << "sine"; break; - case EOpCos: out.debug << "cosine"; break; - case EOpTan: out.debug << "tangent"; break; - case EOpAsin: out.debug << "arc sine"; break; - case EOpAcos: out.debug << "arc cosine"; break; - case EOpAtan: out.debug << "arc tangent"; break; - case EOpSinh: out.debug << "hyp. sine"; break; - case EOpCosh: out.debug << "hyp. cosine"; break; - case EOpTanh: out.debug << "hyp. tangent"; break; - case EOpAsinh: out.debug << "arc hyp. sine"; break; - case EOpAcosh: out.debug << "arc hyp. cosine"; break; - case EOpAtanh: out.debug << "arc hyp. tangent"; break; - - case EOpExp: out.debug << "exp"; break; - case EOpLog: out.debug << "log"; break; - case EOpExp2: out.debug << "exp2"; break; - case EOpLog2: out.debug << "log2"; break; - case EOpSqrt: out.debug << "sqrt"; break; - case EOpInverseSqrt: out.debug << "inverse sqrt"; break; - - case EOpAbs: out.debug << "Absolute value"; break; - case EOpSign: out.debug << "Sign"; break; - case EOpFloor: out.debug << "Floor"; break; - case EOpTrunc: out.debug << "trunc"; break; - case EOpRound: out.debug << "round"; break; - case EOpRoundEven: out.debug << "roundEven"; break; - case EOpCeil: out.debug << "Ceiling"; break; - case EOpFract: out.debug << "Fraction"; break; - - case EOpIsNan: out.debug << "isnan"; break; - case EOpIsInf: out.debug << "isinf"; break; - - case EOpFloatBitsToInt: out.debug << "floatBitsToInt"; break; - case EOpFloatBitsToUint:out.debug << "floatBitsToUint"; break; - case EOpIntBitsToFloat: out.debug << "intBitsToFloat"; break; - case EOpUintBitsToFloat:out.debug << "uintBitsToFloat"; break; - case EOpDoubleBitsToInt64: out.debug << "doubleBitsToInt64"; break; - case EOpDoubleBitsToUint64: out.debug << "doubleBitsToUint64"; break; - case EOpInt64BitsToDouble: out.debug << "int64BitsToDouble"; break; - case EOpUint64BitsToDouble: out.debug << "uint64BitsToDouble"; break; - case EOpFloat16BitsToInt16: out.debug << "float16BitsToInt16"; break; - case EOpFloat16BitsToUint16: out.debug << "float16BitsToUint16"; break; - case EOpInt16BitsToFloat16: out.debug << "int16BitsToFloat16"; break; - case EOpUint16BitsToFloat16: out.debug << "uint16BitsToFloat16"; break; - - case EOpPackSnorm2x16: out.debug << "packSnorm2x16"; break; - case EOpUnpackSnorm2x16:out.debug << "unpackSnorm2x16"; break; - case EOpPackUnorm2x16: out.debug << "packUnorm2x16"; break; - case EOpUnpackUnorm2x16:out.debug << "unpackUnorm2x16"; break; - case EOpPackHalf2x16: out.debug << "packHalf2x16"; break; - case EOpUnpackHalf2x16: out.debug << "unpackHalf2x16"; break; - case EOpPack16: out.debug << "pack16"; break; - case EOpPack32: out.debug << "pack32"; break; - case EOpPack64: out.debug << "pack64"; break; - case EOpUnpack32: out.debug << "unpack32"; break; - case EOpUnpack16: out.debug << "unpack16"; break; - case EOpUnpack8: out.debug << "unpack8"; break; - - case EOpPackSnorm4x8: out.debug << "PackSnorm4x8"; break; - case EOpUnpackSnorm4x8: out.debug << "UnpackSnorm4x8"; break; - case EOpPackUnorm4x8: out.debug << "PackUnorm4x8"; break; - case EOpUnpackUnorm4x8: out.debug << "UnpackUnorm4x8"; break; - case EOpPackDouble2x32: out.debug << "PackDouble2x32"; break; - case EOpUnpackDouble2x32: out.debug << "UnpackDouble2x32"; break; - - case EOpPackInt2x32: out.debug << "packInt2x32"; break; - case EOpUnpackInt2x32: out.debug << "unpackInt2x32"; break; - case EOpPackUint2x32: out.debug << "packUint2x32"; break; - case EOpUnpackUint2x32: out.debug << "unpackUint2x32"; break; - - case EOpPackInt2x16: out.debug << "packInt2x16"; break; - case EOpUnpackInt2x16: out.debug << "unpackInt2x16"; break; - case EOpPackUint2x16: out.debug << "packUint2x16"; break; - case EOpUnpackUint2x16: out.debug << "unpackUint2x16"; break; - - case EOpPackInt4x16: out.debug << "packInt4x16"; break; - case EOpUnpackInt4x16: out.debug << "unpackInt4x16"; break; - case EOpPackUint4x16: out.debug << "packUint4x16"; break; - case EOpUnpackUint4x16: out.debug << "unpackUint4x16"; break; - case EOpPackFloat2x16: out.debug << "packFloat2x16"; break; - case EOpUnpackFloat2x16: out.debug << "unpackFloat2x16"; break; - - case EOpLength: out.debug << "length"; break; - case EOpNormalize: out.debug << "normalize"; break; - case EOpDPdx: out.debug << "dPdx"; break; - case EOpDPdy: out.debug << "dPdy"; break; - case EOpFwidth: out.debug << "fwidth"; break; - case EOpDPdxFine: out.debug << "dPdxFine"; break; - case EOpDPdyFine: out.debug << "dPdyFine"; break; - case EOpFwidthFine: out.debug << "fwidthFine"; break; - case EOpDPdxCoarse: out.debug << "dPdxCoarse"; break; - case EOpDPdyCoarse: out.debug << "dPdyCoarse"; break; - case EOpFwidthCoarse: out.debug << "fwidthCoarse"; break; - - case EOpInterpolateAtCentroid: out.debug << "interpolateAtCentroid"; break; - - case EOpDeterminant: out.debug << "determinant"; break; - case EOpMatrixInverse: out.debug << "inverse"; break; - case EOpTranspose: out.debug << "transpose"; break; - - case EOpAny: out.debug << "any"; break; - case EOpAll: out.debug << "all"; break; - - case EOpArrayLength: out.debug << "array length"; break; - - case EOpEmitStreamVertex: out.debug << "EmitStreamVertex"; break; - case EOpEndStreamPrimitive: out.debug << "EndStreamPrimitive"; break; - - case EOpAtomicCounterIncrement: out.debug << "AtomicCounterIncrement";break; - case EOpAtomicCounterDecrement: out.debug << "AtomicCounterDecrement";break; - case EOpAtomicCounter: out.debug << "AtomicCounter"; break; - - case EOpTextureQuerySize: out.debug << "textureSize"; break; - case EOpTextureQueryLod: out.debug << "textureQueryLod"; break; - case EOpTextureQueryLevels: out.debug << "textureQueryLevels"; break; - case EOpTextureQuerySamples: out.debug << "textureSamples"; break; - case EOpImageQuerySize: out.debug << "imageQuerySize"; break; - case EOpImageQuerySamples: out.debug << "imageQuerySamples"; break; - case EOpImageLoad: out.debug << "imageLoad"; break; - - case EOpBitFieldReverse: out.debug << "bitFieldReverse"; break; - case EOpBitCount: out.debug << "bitCount"; break; - case EOpFindLSB: out.debug << "findLSB"; break; - case EOpFindMSB: out.debug << "findMSB"; break; - - case EOpCountLeadingZeros: out.debug << "countLeadingZeros"; break; - case EOpCountTrailingZeros: out.debug << "countTrailingZeros"; break; - - case EOpNoise: out.debug << "noise"; break; - - case EOpBallot: out.debug << "ballot"; break; - case EOpReadFirstInvocation: out.debug << "readFirstInvocation"; break; - - case EOpAnyInvocation: out.debug << "anyInvocation"; break; - case EOpAllInvocations: out.debug << "allInvocations"; break; - case EOpAllInvocationsEqual: out.debug << "allInvocationsEqual"; break; - - case EOpSubgroupElect: out.debug << "subgroupElect"; break; - case EOpSubgroupAll: out.debug << "subgroupAll"; break; - case EOpSubgroupAny: out.debug << "subgroupAny"; break; - case EOpSubgroupAllEqual: out.debug << "subgroupAllEqual"; break; - case EOpSubgroupBroadcast: out.debug << "subgroupBroadcast"; break; - case EOpSubgroupBroadcastFirst: out.debug << "subgroupBroadcastFirst"; break; - case EOpSubgroupBallot: out.debug << "subgroupBallot"; break; - case EOpSubgroupInverseBallot: out.debug << "subgroupInverseBallot"; break; - case EOpSubgroupBallotBitExtract: out.debug << "subgroupBallotBitExtract"; break; - case EOpSubgroupBallotBitCount: out.debug << "subgroupBallotBitCount"; break; - case EOpSubgroupBallotInclusiveBitCount: out.debug << "subgroupBallotInclusiveBitCount"; break; - case EOpSubgroupBallotExclusiveBitCount: out.debug << "subgroupBallotExclusiveBitCount"; break; - case EOpSubgroupBallotFindLSB: out.debug << "subgroupBallotFindLSB"; break; - case EOpSubgroupBallotFindMSB: out.debug << "subgroupBallotFindMSB"; break; - case EOpSubgroupShuffle: out.debug << "subgroupShuffle"; break; - case EOpSubgroupShuffleXor: out.debug << "subgroupShuffleXor"; break; - case EOpSubgroupShuffleUp: out.debug << "subgroupShuffleUp"; break; - case EOpSubgroupShuffleDown: out.debug << "subgroupShuffleDown"; break; - case EOpSubgroupAdd: out.debug << "subgroupAdd"; break; - case EOpSubgroupMul: out.debug << "subgroupMul"; break; - case EOpSubgroupMin: out.debug << "subgroupMin"; break; - case EOpSubgroupMax: out.debug << "subgroupMax"; break; - case EOpSubgroupAnd: out.debug << "subgroupAnd"; break; - case EOpSubgroupOr: out.debug << "subgroupOr"; break; - case EOpSubgroupXor: out.debug << "subgroupXor"; break; - case EOpSubgroupInclusiveAdd: out.debug << "subgroupInclusiveAdd"; break; - case EOpSubgroupInclusiveMul: out.debug << "subgroupInclusiveMul"; break; - case EOpSubgroupInclusiveMin: out.debug << "subgroupInclusiveMin"; break; - case EOpSubgroupInclusiveMax: out.debug << "subgroupInclusiveMax"; break; - case EOpSubgroupInclusiveAnd: out.debug << "subgroupInclusiveAnd"; break; - case EOpSubgroupInclusiveOr: out.debug << "subgroupInclusiveOr"; break; - case EOpSubgroupInclusiveXor: out.debug << "subgroupInclusiveXor"; break; - case EOpSubgroupExclusiveAdd: out.debug << "subgroupExclusiveAdd"; break; - case EOpSubgroupExclusiveMul: out.debug << "subgroupExclusiveMul"; break; - case EOpSubgroupExclusiveMin: out.debug << "subgroupExclusiveMin"; break; - case EOpSubgroupExclusiveMax: out.debug << "subgroupExclusiveMax"; break; - case EOpSubgroupExclusiveAnd: out.debug << "subgroupExclusiveAnd"; break; - case EOpSubgroupExclusiveOr: out.debug << "subgroupExclusiveOr"; break; - case EOpSubgroupExclusiveXor: out.debug << "subgroupExclusiveXor"; break; - case EOpSubgroupClusteredAdd: out.debug << "subgroupClusteredAdd"; break; - case EOpSubgroupClusteredMul: out.debug << "subgroupClusteredMul"; break; - case EOpSubgroupClusteredMin: out.debug << "subgroupClusteredMin"; break; - case EOpSubgroupClusteredMax: out.debug << "subgroupClusteredMax"; break; - case EOpSubgroupClusteredAnd: out.debug << "subgroupClusteredAnd"; break; - case EOpSubgroupClusteredOr: out.debug << "subgroupClusteredOr"; break; - case EOpSubgroupClusteredXor: out.debug << "subgroupClusteredXor"; break; - case EOpSubgroupQuadBroadcast: out.debug << "subgroupQuadBroadcast"; break; - case EOpSubgroupQuadSwapHorizontal: out.debug << "subgroupQuadSwapHorizontal"; break; - case EOpSubgroupQuadSwapVertical: out.debug << "subgroupQuadSwapVertical"; break; - case EOpSubgroupQuadSwapDiagonal: out.debug << "subgroupQuadSwapDiagonal"; break; - - case EOpSubgroupPartition: out.debug << "subgroupPartitionNV"; break; - case EOpSubgroupPartitionedAdd: out.debug << "subgroupPartitionedAddNV"; break; - case EOpSubgroupPartitionedMul: out.debug << "subgroupPartitionedMulNV"; break; - case EOpSubgroupPartitionedMin: out.debug << "subgroupPartitionedMinNV"; break; - case EOpSubgroupPartitionedMax: out.debug << "subgroupPartitionedMaxNV"; break; - case EOpSubgroupPartitionedAnd: out.debug << "subgroupPartitionedAndNV"; break; - case EOpSubgroupPartitionedOr: out.debug << "subgroupPartitionedOrNV"; break; - case EOpSubgroupPartitionedXor: out.debug << "subgroupPartitionedXorNV"; break; - case EOpSubgroupPartitionedInclusiveAdd: out.debug << "subgroupPartitionedInclusiveAddNV"; break; - case EOpSubgroupPartitionedInclusiveMul: out.debug << "subgroupPartitionedInclusiveMulNV"; break; - case EOpSubgroupPartitionedInclusiveMin: out.debug << "subgroupPartitionedInclusiveMinNV"; break; - case EOpSubgroupPartitionedInclusiveMax: out.debug << "subgroupPartitionedInclusiveMaxNV"; break; - case EOpSubgroupPartitionedInclusiveAnd: out.debug << "subgroupPartitionedInclusiveAndNV"; break; - case EOpSubgroupPartitionedInclusiveOr: out.debug << "subgroupPartitionedInclusiveOrNV"; break; - case EOpSubgroupPartitionedInclusiveXor: out.debug << "subgroupPartitionedInclusiveXorNV"; break; - case EOpSubgroupPartitionedExclusiveAdd: out.debug << "subgroupPartitionedExclusiveAddNV"; break; - case EOpSubgroupPartitionedExclusiveMul: out.debug << "subgroupPartitionedExclusiveMulNV"; break; - case EOpSubgroupPartitionedExclusiveMin: out.debug << "subgroupPartitionedExclusiveMinNV"; break; - case EOpSubgroupPartitionedExclusiveMax: out.debug << "subgroupPartitionedExclusiveMaxNV"; break; - case EOpSubgroupPartitionedExclusiveAnd: out.debug << "subgroupPartitionedExclusiveAndNV"; break; - case EOpSubgroupPartitionedExclusiveOr: out.debug << "subgroupPartitionedExclusiveOrNV"; break; - case EOpSubgroupPartitionedExclusiveXor: out.debug << "subgroupPartitionedExclusiveXorNV"; break; - - case EOpClip: out.debug << "clip"; break; - case EOpIsFinite: out.debug << "isfinite"; break; - case EOpLog10: out.debug << "log10"; break; - case EOpRcp: out.debug << "rcp"; break; - case EOpSaturate: out.debug << "saturate"; break; - - case EOpSparseTexelsResident: out.debug << "sparseTexelsResident"; break; - - case EOpMinInvocations: out.debug << "minInvocations"; break; - case EOpMaxInvocations: out.debug << "maxInvocations"; break; - case EOpAddInvocations: out.debug << "addInvocations"; break; - case EOpMinInvocationsNonUniform: out.debug << "minInvocationsNonUniform"; break; - case EOpMaxInvocationsNonUniform: out.debug << "maxInvocationsNonUniform"; break; - case EOpAddInvocationsNonUniform: out.debug << "addInvocationsNonUniform"; break; - - case EOpMinInvocationsInclusiveScan: out.debug << "minInvocationsInclusiveScan"; break; - case EOpMaxInvocationsInclusiveScan: out.debug << "maxInvocationsInclusiveScan"; break; - case EOpAddInvocationsInclusiveScan: out.debug << "addInvocationsInclusiveScan"; break; - case EOpMinInvocationsInclusiveScanNonUniform: out.debug << "minInvocationsInclusiveScanNonUniform"; break; - case EOpMaxInvocationsInclusiveScanNonUniform: out.debug << "maxInvocationsInclusiveScanNonUniform"; break; - case EOpAddInvocationsInclusiveScanNonUniform: out.debug << "addInvocationsInclusiveScanNonUniform"; break; - - case EOpMinInvocationsExclusiveScan: out.debug << "minInvocationsExclusiveScan"; break; - case EOpMaxInvocationsExclusiveScan: out.debug << "maxInvocationsExclusiveScan"; break; - case EOpAddInvocationsExclusiveScan: out.debug << "addInvocationsExclusiveScan"; break; - case EOpMinInvocationsExclusiveScanNonUniform: out.debug << "minInvocationsExclusiveScanNonUniform"; break; - case EOpMaxInvocationsExclusiveScanNonUniform: out.debug << "maxInvocationsExclusiveScanNonUniform"; break; - case EOpAddInvocationsExclusiveScanNonUniform: out.debug << "addInvocationsExclusiveScanNonUniform"; break; - - case EOpMbcnt: out.debug << "mbcnt"; break; - - case EOpFragmentMaskFetch: out.debug << "fragmentMaskFetchAMD"; break; - case EOpFragmentFetch: out.debug << "fragmentFetchAMD"; break; - - case EOpCubeFaceIndex: out.debug << "cubeFaceIndex"; break; - case EOpCubeFaceCoord: out.debug << "cubeFaceCoord"; break; - - case EOpSubpassLoad: out.debug << "subpassLoad"; break; - case EOpSubpassLoadMS: out.debug << "subpassLoadMS"; break; - - case EOpConstructReference: out.debug << "Construct reference type"; break; - - default: out.debug.message(EPrefixError, "Bad unary op"); - } - - out.debug << " (" << node->getCompleteString() << ")"; - - out.debug << "\n"; - - return true; -} - -bool TOutputTraverser::visitAggregate(TVisit /* visit */, TIntermAggregate* node) -{ - TInfoSink& out = infoSink; - - if (node->getOp() == EOpNull) { - out.debug.message(EPrefixError, "node is still EOpNull!"); - return true; - } - - OutputTreeText(out, node, depth); - - switch (node->getOp()) { - case EOpSequence: out.debug << "Sequence\n"; return true; - case EOpLinkerObjects: out.debug << "Linker Objects\n"; return true; - case EOpComma: out.debug << "Comma"; break; - case EOpFunction: out.debug << "Function Definition: " << node->getName(); break; - case EOpFunctionCall: out.debug << "Function Call: " << node->getName(); break; - case EOpParameters: out.debug << "Function Parameters: "; break; - - case EOpConstructFloat: out.debug << "Construct float"; break; - case EOpConstructDouble:out.debug << "Construct double"; break; - - case EOpConstructVec2: out.debug << "Construct vec2"; break; - case EOpConstructVec3: out.debug << "Construct vec3"; break; - case EOpConstructVec4: out.debug << "Construct vec4"; break; - case EOpConstructDVec2: out.debug << "Construct dvec2"; break; - case EOpConstructDVec3: out.debug << "Construct dvec3"; break; - case EOpConstructDVec4: out.debug << "Construct dvec4"; break; - case EOpConstructBool: out.debug << "Construct bool"; break; - case EOpConstructBVec2: out.debug << "Construct bvec2"; break; - case EOpConstructBVec3: out.debug << "Construct bvec3"; break; - case EOpConstructBVec4: out.debug << "Construct bvec4"; break; - case EOpConstructInt8: out.debug << "Construct int8_t"; break; - case EOpConstructI8Vec2: out.debug << "Construct i8vec2"; break; - case EOpConstructI8Vec3: out.debug << "Construct i8vec3"; break; - case EOpConstructI8Vec4: out.debug << "Construct i8vec4"; break; - case EOpConstructInt: out.debug << "Construct int"; break; - case EOpConstructIVec2: out.debug << "Construct ivec2"; break; - case EOpConstructIVec3: out.debug << "Construct ivec3"; break; - case EOpConstructIVec4: out.debug << "Construct ivec4"; break; - case EOpConstructUint8: out.debug << "Construct uint8_t"; break; - case EOpConstructU8Vec2: out.debug << "Construct u8vec2"; break; - case EOpConstructU8Vec3: out.debug << "Construct u8vec3"; break; - case EOpConstructU8Vec4: out.debug << "Construct u8vec4"; break; - case EOpConstructUint: out.debug << "Construct uint"; break; - case EOpConstructUVec2: out.debug << "Construct uvec2"; break; - case EOpConstructUVec3: out.debug << "Construct uvec3"; break; - case EOpConstructUVec4: out.debug << "Construct uvec4"; break; - case EOpConstructInt64: out.debug << "Construct int64"; break; - case EOpConstructI64Vec2: out.debug << "Construct i64vec2"; break; - case EOpConstructI64Vec3: out.debug << "Construct i64vec3"; break; - case EOpConstructI64Vec4: out.debug << "Construct i64vec4"; break; - case EOpConstructUint64: out.debug << "Construct uint64"; break; - case EOpConstructU64Vec2: out.debug << "Construct u64vec2"; break; - case EOpConstructU64Vec3: out.debug << "Construct u64vec3"; break; - case EOpConstructU64Vec4: out.debug << "Construct u64vec4"; break; - case EOpConstructInt16: out.debug << "Construct int16_t"; break; - case EOpConstructI16Vec2: out.debug << "Construct i16vec2"; break; - case EOpConstructI16Vec3: out.debug << "Construct i16vec3"; break; - case EOpConstructI16Vec4: out.debug << "Construct i16vec4"; break; - case EOpConstructUint16: out.debug << "Construct uint16_t"; break; - case EOpConstructU16Vec2: out.debug << "Construct u16vec2"; break; - case EOpConstructU16Vec3: out.debug << "Construct u16vec3"; break; - case EOpConstructU16Vec4: out.debug << "Construct u16vec4"; break; - case EOpConstructMat2x2: out.debug << "Construct mat2"; break; - case EOpConstructMat2x3: out.debug << "Construct mat2x3"; break; - case EOpConstructMat2x4: out.debug << "Construct mat2x4"; break; - case EOpConstructMat3x2: out.debug << "Construct mat3x2"; break; - case EOpConstructMat3x3: out.debug << "Construct mat3"; break; - case EOpConstructMat3x4: out.debug << "Construct mat3x4"; break; - case EOpConstructMat4x2: out.debug << "Construct mat4x2"; break; - case EOpConstructMat4x3: out.debug << "Construct mat4x3"; break; - case EOpConstructMat4x4: out.debug << "Construct mat4"; break; - case EOpConstructDMat2x2: out.debug << "Construct dmat2"; break; - case EOpConstructDMat2x3: out.debug << "Construct dmat2x3"; break; - case EOpConstructDMat2x4: out.debug << "Construct dmat2x4"; break; - case EOpConstructDMat3x2: out.debug << "Construct dmat3x2"; break; - case EOpConstructDMat3x3: out.debug << "Construct dmat3"; break; - case EOpConstructDMat3x4: out.debug << "Construct dmat3x4"; break; - case EOpConstructDMat4x2: out.debug << "Construct dmat4x2"; break; - case EOpConstructDMat4x3: out.debug << "Construct dmat4x3"; break; - case EOpConstructDMat4x4: out.debug << "Construct dmat4"; break; - case EOpConstructIMat2x2: out.debug << "Construct imat2"; break; - case EOpConstructIMat2x3: out.debug << "Construct imat2x3"; break; - case EOpConstructIMat2x4: out.debug << "Construct imat2x4"; break; - case EOpConstructIMat3x2: out.debug << "Construct imat3x2"; break; - case EOpConstructIMat3x3: out.debug << "Construct imat3"; break; - case EOpConstructIMat3x4: out.debug << "Construct imat3x4"; break; - case EOpConstructIMat4x2: out.debug << "Construct imat4x2"; break; - case EOpConstructIMat4x3: out.debug << "Construct imat4x3"; break; - case EOpConstructIMat4x4: out.debug << "Construct imat4"; break; - case EOpConstructUMat2x2: out.debug << "Construct umat2"; break; - case EOpConstructUMat2x3: out.debug << "Construct umat2x3"; break; - case EOpConstructUMat2x4: out.debug << "Construct umat2x4"; break; - case EOpConstructUMat3x2: out.debug << "Construct umat3x2"; break; - case EOpConstructUMat3x3: out.debug << "Construct umat3"; break; - case EOpConstructUMat3x4: out.debug << "Construct umat3x4"; break; - case EOpConstructUMat4x2: out.debug << "Construct umat4x2"; break; - case EOpConstructUMat4x3: out.debug << "Construct umat4x3"; break; - case EOpConstructUMat4x4: out.debug << "Construct umat4"; break; - case EOpConstructBMat2x2: out.debug << "Construct bmat2"; break; - case EOpConstructBMat2x3: out.debug << "Construct bmat2x3"; break; - case EOpConstructBMat2x4: out.debug << "Construct bmat2x4"; break; - case EOpConstructBMat3x2: out.debug << "Construct bmat3x2"; break; - case EOpConstructBMat3x3: out.debug << "Construct bmat3"; break; - case EOpConstructBMat3x4: out.debug << "Construct bmat3x4"; break; - case EOpConstructBMat4x2: out.debug << "Construct bmat4x2"; break; - case EOpConstructBMat4x3: out.debug << "Construct bmat4x3"; break; - case EOpConstructBMat4x4: out.debug << "Construct bmat4"; break; - case EOpConstructFloat16: out.debug << "Construct float16_t"; break; - case EOpConstructF16Vec2: out.debug << "Construct f16vec2"; break; - case EOpConstructF16Vec3: out.debug << "Construct f16vec3"; break; - case EOpConstructF16Vec4: out.debug << "Construct f16vec4"; break; - case EOpConstructF16Mat2x2: out.debug << "Construct f16mat2"; break; - case EOpConstructF16Mat2x3: out.debug << "Construct f16mat2x3"; break; - case EOpConstructF16Mat2x4: out.debug << "Construct f16mat2x4"; break; - case EOpConstructF16Mat3x2: out.debug << "Construct f16mat3x2"; break; - case EOpConstructF16Mat3x3: out.debug << "Construct f16mat3"; break; - case EOpConstructF16Mat3x4: out.debug << "Construct f16mat3x4"; break; - case EOpConstructF16Mat4x2: out.debug << "Construct f16mat4x2"; break; - case EOpConstructF16Mat4x3: out.debug << "Construct f16mat4x3"; break; - case EOpConstructF16Mat4x4: out.debug << "Construct f16mat4"; break; - case EOpConstructStruct: out.debug << "Construct structure"; break; - case EOpConstructTextureSampler: out.debug << "Construct combined texture-sampler"; break; - case EOpConstructReference: out.debug << "Construct reference"; break; - case EOpConstructCooperativeMatrix: out.debug << "Construct cooperative matrix"; break; - case EOpConstructAccStruct: out.debug << "Construct acceleration structure"; break; - - case EOpLessThan: out.debug << "Compare Less Than"; break; - case EOpGreaterThan: out.debug << "Compare Greater Than"; break; - case EOpLessThanEqual: out.debug << "Compare Less Than or Equal"; break; - case EOpGreaterThanEqual: out.debug << "Compare Greater Than or Equal"; break; - case EOpVectorEqual: out.debug << "Equal"; break; - case EOpVectorNotEqual: out.debug << "NotEqual"; break; - - case EOpMod: out.debug << "mod"; break; - case EOpModf: out.debug << "modf"; break; - case EOpPow: out.debug << "pow"; break; - - case EOpAtan: out.debug << "arc tangent"; break; - - case EOpMin: out.debug << "min"; break; - case EOpMax: out.debug << "max"; break; - case EOpClamp: out.debug << "clamp"; break; - case EOpMix: out.debug << "mix"; break; - case EOpStep: out.debug << "step"; break; - case EOpSmoothStep: out.debug << "smoothstep"; break; - - case EOpDistance: out.debug << "distance"; break; - case EOpDot: out.debug << "dot-product"; break; - case EOpCross: out.debug << "cross-product"; break; - case EOpFaceForward: out.debug << "face-forward"; break; - case EOpReflect: out.debug << "reflect"; break; - case EOpRefract: out.debug << "refract"; break; - case EOpMul: out.debug << "component-wise multiply"; break; - case EOpOuterProduct: out.debug << "outer product"; break; - - case EOpEmitVertex: out.debug << "EmitVertex"; break; - case EOpEndPrimitive: out.debug << "EndPrimitive"; break; - - case EOpBarrier: out.debug << "Barrier"; break; - case EOpMemoryBarrier: out.debug << "MemoryBarrier"; break; - case EOpMemoryBarrierAtomicCounter: out.debug << "MemoryBarrierAtomicCounter"; break; - case EOpMemoryBarrierBuffer: out.debug << "MemoryBarrierBuffer"; break; - case EOpMemoryBarrierImage: out.debug << "MemoryBarrierImage"; break; - case EOpMemoryBarrierShared: out.debug << "MemoryBarrierShared"; break; - case EOpGroupMemoryBarrier: out.debug << "GroupMemoryBarrier"; break; - - case EOpReadInvocation: out.debug << "readInvocation"; break; - - case EOpSwizzleInvocations: out.debug << "swizzleInvocations"; break; - case EOpSwizzleInvocationsMasked: out.debug << "swizzleInvocationsMasked"; break; - case EOpWriteInvocation: out.debug << "writeInvocation"; break; - - case EOpMin3: out.debug << "min3"; break; - case EOpMax3: out.debug << "max3"; break; - case EOpMid3: out.debug << "mid3"; break; - case EOpTime: out.debug << "time"; break; - - case EOpAtomicAdd: out.debug << "AtomicAdd"; break; - case EOpAtomicMin: out.debug << "AtomicMin"; break; - case EOpAtomicMax: out.debug << "AtomicMax"; break; - case EOpAtomicAnd: out.debug << "AtomicAnd"; break; - case EOpAtomicOr: out.debug << "AtomicOr"; break; - case EOpAtomicXor: out.debug << "AtomicXor"; break; - case EOpAtomicExchange: out.debug << "AtomicExchange"; break; - case EOpAtomicCompSwap: out.debug << "AtomicCompSwap"; break; - case EOpAtomicLoad: out.debug << "AtomicLoad"; break; - case EOpAtomicStore: out.debug << "AtomicStore"; break; - - case EOpAtomicCounterAdd: out.debug << "AtomicCounterAdd"; break; - case EOpAtomicCounterSubtract: out.debug << "AtomicCounterSubtract"; break; - case EOpAtomicCounterMin: out.debug << "AtomicCounterMin"; break; - case EOpAtomicCounterMax: out.debug << "AtomicCounterMax"; break; - case EOpAtomicCounterAnd: out.debug << "AtomicCounterAnd"; break; - case EOpAtomicCounterOr: out.debug << "AtomicCounterOr"; break; - case EOpAtomicCounterXor: out.debug << "AtomicCounterXor"; break; - case EOpAtomicCounterExchange: out.debug << "AtomicCounterExchange"; break; - case EOpAtomicCounterCompSwap: out.debug << "AtomicCounterCompSwap"; break; - - case EOpImageQuerySize: out.debug << "imageQuerySize"; break; - case EOpImageQuerySamples: out.debug << "imageQuerySamples"; break; - case EOpImageLoad: out.debug << "imageLoad"; break; - case EOpImageStore: out.debug << "imageStore"; break; - case EOpImageAtomicAdd: out.debug << "imageAtomicAdd"; break; - case EOpImageAtomicMin: out.debug << "imageAtomicMin"; break; - case EOpImageAtomicMax: out.debug << "imageAtomicMax"; break; - case EOpImageAtomicAnd: out.debug << "imageAtomicAnd"; break; - case EOpImageAtomicOr: out.debug << "imageAtomicOr"; break; - case EOpImageAtomicXor: out.debug << "imageAtomicXor"; break; - case EOpImageAtomicExchange: out.debug << "imageAtomicExchange"; break; - case EOpImageAtomicCompSwap: out.debug << "imageAtomicCompSwap"; break; - case EOpImageAtomicLoad: out.debug << "imageAtomicLoad"; break; - case EOpImageAtomicStore: out.debug << "imageAtomicStore"; break; - case EOpImageLoadLod: out.debug << "imageLoadLod"; break; - case EOpImageStoreLod: out.debug << "imageStoreLod"; break; - - case EOpTextureQuerySize: out.debug << "textureSize"; break; - case EOpTextureQueryLod: out.debug << "textureQueryLod"; break; - case EOpTextureQueryLevels: out.debug << "textureQueryLevels"; break; - case EOpTextureQuerySamples: out.debug << "textureSamples"; break; - case EOpTexture: out.debug << "texture"; break; - case EOpTextureProj: out.debug << "textureProj"; break; - case EOpTextureLod: out.debug << "textureLod"; break; - case EOpTextureOffset: out.debug << "textureOffset"; break; - case EOpTextureFetch: out.debug << "textureFetch"; break; - case EOpTextureFetchOffset: out.debug << "textureFetchOffset"; break; - case EOpTextureProjOffset: out.debug << "textureProjOffset"; break; - case EOpTextureLodOffset: out.debug << "textureLodOffset"; break; - case EOpTextureProjLod: out.debug << "textureProjLod"; break; - case EOpTextureProjLodOffset: out.debug << "textureProjLodOffset"; break; - case EOpTextureGrad: out.debug << "textureGrad"; break; - case EOpTextureGradOffset: out.debug << "textureGradOffset"; break; - case EOpTextureProjGrad: out.debug << "textureProjGrad"; break; - case EOpTextureProjGradOffset: out.debug << "textureProjGradOffset"; break; - case EOpTextureGather: out.debug << "textureGather"; break; - case EOpTextureGatherOffset: out.debug << "textureGatherOffset"; break; - case EOpTextureGatherOffsets: out.debug << "textureGatherOffsets"; break; - case EOpTextureClamp: out.debug << "textureClamp"; break; - case EOpTextureOffsetClamp: out.debug << "textureOffsetClamp"; break; - case EOpTextureGradClamp: out.debug << "textureGradClamp"; break; - case EOpTextureGradOffsetClamp: out.debug << "textureGradOffsetClamp"; break; - case EOpTextureGatherLod: out.debug << "textureGatherLod"; break; - case EOpTextureGatherLodOffset: out.debug << "textureGatherLodOffset"; break; - case EOpTextureGatherLodOffsets: out.debug << "textureGatherLodOffsets"; break; - - case EOpSparseTexture: out.debug << "sparseTexture"; break; - case EOpSparseTextureOffset: out.debug << "sparseTextureOffset"; break; - case EOpSparseTextureLod: out.debug << "sparseTextureLod"; break; - case EOpSparseTextureLodOffset: out.debug << "sparseTextureLodOffset"; break; - case EOpSparseTextureFetch: out.debug << "sparseTexelFetch"; break; - case EOpSparseTextureFetchOffset: out.debug << "sparseTexelFetchOffset"; break; - case EOpSparseTextureGrad: out.debug << "sparseTextureGrad"; break; - case EOpSparseTextureGradOffset: out.debug << "sparseTextureGradOffset"; break; - case EOpSparseTextureGather: out.debug << "sparseTextureGather"; break; - case EOpSparseTextureGatherOffset: out.debug << "sparseTextureGatherOffset"; break; - case EOpSparseTextureGatherOffsets: out.debug << "sparseTextureGatherOffsets"; break; - case EOpSparseImageLoad: out.debug << "sparseImageLoad"; break; - case EOpSparseTextureClamp: out.debug << "sparseTextureClamp"; break; - case EOpSparseTextureOffsetClamp: out.debug << "sparseTextureOffsetClamp"; break; - case EOpSparseTextureGradClamp: out.debug << "sparseTextureGradClamp"; break; - case EOpSparseTextureGradOffsetClamp: out.debug << "sparseTextureGradOffsetClam"; break; - case EOpSparseTextureGatherLod: out.debug << "sparseTextureGatherLod"; break; - case EOpSparseTextureGatherLodOffset: out.debug << "sparseTextureGatherLodOffset"; break; - case EOpSparseTextureGatherLodOffsets: out.debug << "sparseTextureGatherLodOffsets"; break; - case EOpSparseImageLoadLod: out.debug << "sparseImageLoadLod"; break; - case EOpImageSampleFootprintNV: out.debug << "imageSampleFootprintNV"; break; - case EOpImageSampleFootprintClampNV: out.debug << "imageSampleFootprintClampNV"; break; - case EOpImageSampleFootprintLodNV: out.debug << "imageSampleFootprintLodNV"; break; - case EOpImageSampleFootprintGradNV: out.debug << "imageSampleFootprintGradNV"; break; - case EOpImageSampleFootprintGradClampNV: out.debug << "mageSampleFootprintGradClampNV"; break; - case EOpAddCarry: out.debug << "addCarry"; break; - case EOpSubBorrow: out.debug << "subBorrow"; break; - case EOpUMulExtended: out.debug << "uMulExtended"; break; - case EOpIMulExtended: out.debug << "iMulExtended"; break; - case EOpBitfieldExtract: out.debug << "bitfieldExtract"; break; - case EOpBitfieldInsert: out.debug << "bitfieldInsert"; break; - - case EOpFma: out.debug << "fma"; break; - case EOpFrexp: out.debug << "frexp"; break; - case EOpLdexp: out.debug << "ldexp"; break; - - case EOpInterpolateAtSample: out.debug << "interpolateAtSample"; break; - case EOpInterpolateAtOffset: out.debug << "interpolateAtOffset"; break; - case EOpInterpolateAtVertex: out.debug << "interpolateAtVertex"; break; - - case EOpSinCos: out.debug << "sincos"; break; - case EOpGenMul: out.debug << "mul"; break; - - case EOpAllMemoryBarrierWithGroupSync: out.debug << "AllMemoryBarrierWithGroupSync"; break; - case EOpDeviceMemoryBarrier: out.debug << "DeviceMemoryBarrier"; break; - case EOpDeviceMemoryBarrierWithGroupSync: out.debug << "DeviceMemoryBarrierWithGroupSync"; break; - case EOpWorkgroupMemoryBarrier: out.debug << "WorkgroupMemoryBarrier"; break; - case EOpWorkgroupMemoryBarrierWithGroupSync: out.debug << "WorkgroupMemoryBarrierWithGroupSync"; break; - - case EOpSubgroupBarrier: out.debug << "subgroupBarrier"; break; - case EOpSubgroupMemoryBarrier: out.debug << "subgroupMemoryBarrier"; break; - case EOpSubgroupMemoryBarrierBuffer: out.debug << "subgroupMemoryBarrierBuffer"; break; - case EOpSubgroupMemoryBarrierImage: out.debug << "subgroupMemoryBarrierImage"; break; - case EOpSubgroupMemoryBarrierShared: out.debug << "subgroupMemoryBarrierShared"; break; - case EOpSubgroupElect: out.debug << "subgroupElect"; break; - case EOpSubgroupAll: out.debug << "subgroupAll"; break; - case EOpSubgroupAny: out.debug << "subgroupAny"; break; - case EOpSubgroupAllEqual: out.debug << "subgroupAllEqual"; break; - case EOpSubgroupBroadcast: out.debug << "subgroupBroadcast"; break; - case EOpSubgroupBroadcastFirst: out.debug << "subgroupBroadcastFirst"; break; - case EOpSubgroupBallot: out.debug << "subgroupBallot"; break; - case EOpSubgroupInverseBallot: out.debug << "subgroupInverseBallot"; break; - case EOpSubgroupBallotBitExtract: out.debug << "subgroupBallotBitExtract"; break; - case EOpSubgroupBallotBitCount: out.debug << "subgroupBallotBitCount"; break; - case EOpSubgroupBallotInclusiveBitCount: out.debug << "subgroupBallotInclusiveBitCount"; break; - case EOpSubgroupBallotExclusiveBitCount: out.debug << "subgroupBallotExclusiveBitCount"; break; - case EOpSubgroupBallotFindLSB: out.debug << "subgroupBallotFindLSB"; break; - case EOpSubgroupBallotFindMSB: out.debug << "subgroupBallotFindMSB"; break; - case EOpSubgroupShuffle: out.debug << "subgroupShuffle"; break; - case EOpSubgroupShuffleXor: out.debug << "subgroupShuffleXor"; break; - case EOpSubgroupShuffleUp: out.debug << "subgroupShuffleUp"; break; - case EOpSubgroupShuffleDown: out.debug << "subgroupShuffleDown"; break; - case EOpSubgroupAdd: out.debug << "subgroupAdd"; break; - case EOpSubgroupMul: out.debug << "subgroupMul"; break; - case EOpSubgroupMin: out.debug << "subgroupMin"; break; - case EOpSubgroupMax: out.debug << "subgroupMax"; break; - case EOpSubgroupAnd: out.debug << "subgroupAnd"; break; - case EOpSubgroupOr: out.debug << "subgroupOr"; break; - case EOpSubgroupXor: out.debug << "subgroupXor"; break; - case EOpSubgroupInclusiveAdd: out.debug << "subgroupInclusiveAdd"; break; - case EOpSubgroupInclusiveMul: out.debug << "subgroupInclusiveMul"; break; - case EOpSubgroupInclusiveMin: out.debug << "subgroupInclusiveMin"; break; - case EOpSubgroupInclusiveMax: out.debug << "subgroupInclusiveMax"; break; - case EOpSubgroupInclusiveAnd: out.debug << "subgroupInclusiveAnd"; break; - case EOpSubgroupInclusiveOr: out.debug << "subgroupInclusiveOr"; break; - case EOpSubgroupInclusiveXor: out.debug << "subgroupInclusiveXor"; break; - case EOpSubgroupExclusiveAdd: out.debug << "subgroupExclusiveAdd"; break; - case EOpSubgroupExclusiveMul: out.debug << "subgroupExclusiveMul"; break; - case EOpSubgroupExclusiveMin: out.debug << "subgroupExclusiveMin"; break; - case EOpSubgroupExclusiveMax: out.debug << "subgroupExclusiveMax"; break; - case EOpSubgroupExclusiveAnd: out.debug << "subgroupExclusiveAnd"; break; - case EOpSubgroupExclusiveOr: out.debug << "subgroupExclusiveOr"; break; - case EOpSubgroupExclusiveXor: out.debug << "subgroupExclusiveXor"; break; - case EOpSubgroupClusteredAdd: out.debug << "subgroupClusteredAdd"; break; - case EOpSubgroupClusteredMul: out.debug << "subgroupClusteredMul"; break; - case EOpSubgroupClusteredMin: out.debug << "subgroupClusteredMin"; break; - case EOpSubgroupClusteredMax: out.debug << "subgroupClusteredMax"; break; - case EOpSubgroupClusteredAnd: out.debug << "subgroupClusteredAnd"; break; - case EOpSubgroupClusteredOr: out.debug << "subgroupClusteredOr"; break; - case EOpSubgroupClusteredXor: out.debug << "subgroupClusteredXor"; break; - case EOpSubgroupQuadBroadcast: out.debug << "subgroupQuadBroadcast"; break; - case EOpSubgroupQuadSwapHorizontal: out.debug << "subgroupQuadSwapHorizontal"; break; - case EOpSubgroupQuadSwapVertical: out.debug << "subgroupQuadSwapVertical"; break; - case EOpSubgroupQuadSwapDiagonal: out.debug << "subgroupQuadSwapDiagonal"; break; - - case EOpSubgroupPartition: out.debug << "subgroupPartitionNV"; break; - case EOpSubgroupPartitionedAdd: out.debug << "subgroupPartitionedAddNV"; break; - case EOpSubgroupPartitionedMul: out.debug << "subgroupPartitionedMulNV"; break; - case EOpSubgroupPartitionedMin: out.debug << "subgroupPartitionedMinNV"; break; - case EOpSubgroupPartitionedMax: out.debug << "subgroupPartitionedMaxNV"; break; - case EOpSubgroupPartitionedAnd: out.debug << "subgroupPartitionedAndNV"; break; - case EOpSubgroupPartitionedOr: out.debug << "subgroupPartitionedOrNV"; break; - case EOpSubgroupPartitionedXor: out.debug << "subgroupPartitionedXorNV"; break; - case EOpSubgroupPartitionedInclusiveAdd: out.debug << "subgroupPartitionedInclusiveAddNV"; break; - case EOpSubgroupPartitionedInclusiveMul: out.debug << "subgroupPartitionedInclusiveMulNV"; break; - case EOpSubgroupPartitionedInclusiveMin: out.debug << "subgroupPartitionedInclusiveMinNV"; break; - case EOpSubgroupPartitionedInclusiveMax: out.debug << "subgroupPartitionedInclusiveMaxNV"; break; - case EOpSubgroupPartitionedInclusiveAnd: out.debug << "subgroupPartitionedInclusiveAndNV"; break; - case EOpSubgroupPartitionedInclusiveOr: out.debug << "subgroupPartitionedInclusiveOrNV"; break; - case EOpSubgroupPartitionedInclusiveXor: out.debug << "subgroupPartitionedInclusiveXorNV"; break; - case EOpSubgroupPartitionedExclusiveAdd: out.debug << "subgroupPartitionedExclusiveAddNV"; break; - case EOpSubgroupPartitionedExclusiveMul: out.debug << "subgroupPartitionedExclusiveMulNV"; break; - case EOpSubgroupPartitionedExclusiveMin: out.debug << "subgroupPartitionedExclusiveMinNV"; break; - case EOpSubgroupPartitionedExclusiveMax: out.debug << "subgroupPartitionedExclusiveMaxNV"; break; - case EOpSubgroupPartitionedExclusiveAnd: out.debug << "subgroupPartitionedExclusiveAndNV"; break; - case EOpSubgroupPartitionedExclusiveOr: out.debug << "subgroupPartitionedExclusiveOrNV"; break; - case EOpSubgroupPartitionedExclusiveXor: out.debug << "subgroupPartitionedExclusiveXorNV"; break; - - case EOpSubpassLoad: out.debug << "subpassLoad"; break; - case EOpSubpassLoadMS: out.debug << "subpassLoadMS"; break; - - case EOpTraceNV: out.debug << "traceNV"; break; - case EOpTraceKHR: out.debug << "traceRayKHR"; break; - case EOpReportIntersection: out.debug << "reportIntersectionNV"; break; - case EOpIgnoreIntersectionNV: out.debug << "ignoreIntersectionNV"; break; - case EOpIgnoreIntersectionKHR: out.debug << "ignoreIntersectionKHR"; break; - case EOpTerminateRayNV: out.debug << "terminateRayNV"; break; - case EOpTerminateRayKHR: out.debug << "terminateRayKHR"; break; - case EOpExecuteCallableNV: out.debug << "executeCallableNV"; break; - case EOpExecuteCallableKHR: out.debug << "executeCallableKHR"; break; - case EOpWritePackedPrimitiveIndices4x8NV: out.debug << "writePackedPrimitiveIndices4x8NV"; break; - - case EOpRayQueryInitialize: out.debug << "rayQueryInitializeEXT"; break; - case EOpRayQueryTerminate: out.debug << "rayQueryTerminateEXT"; break; - case EOpRayQueryGenerateIntersection: out.debug << "rayQueryGenerateIntersectionEXT"; break; - case EOpRayQueryConfirmIntersection: out.debug << "rayQueryConfirmIntersectionEXT"; break; - case EOpRayQueryProceed: out.debug << "rayQueryProceedEXT"; break; - case EOpRayQueryGetIntersectionType: out.debug << "rayQueryGetIntersectionTypeEXT"; break; - case EOpRayQueryGetRayTMin: out.debug << "rayQueryGetRayTMinEXT"; break; - case EOpRayQueryGetRayFlags: out.debug << "rayQueryGetRayFlagsEXT"; break; - case EOpRayQueryGetIntersectionT: out.debug << "rayQueryGetIntersectionTEXT"; break; - case EOpRayQueryGetIntersectionInstanceCustomIndex: out.debug << "rayQueryGetIntersectionInstanceCustomIndexEXT"; break; - case EOpRayQueryGetIntersectionInstanceId: out.debug << "rayQueryGetIntersectionInstanceIdEXT"; break; - case EOpRayQueryGetIntersectionInstanceShaderBindingTableRecordOffset: out.debug << "rayQueryGetIntersectionInstanceShaderBindingTableRecordOffsetEXT"; break; - case EOpRayQueryGetIntersectionGeometryIndex: out.debug << "rayQueryGetIntersectionGeometryIndexEXT"; break; - case EOpRayQueryGetIntersectionPrimitiveIndex: out.debug << "rayQueryGetIntersectionPrimitiveIndexEXT"; break; - case EOpRayQueryGetIntersectionBarycentrics: out.debug << "rayQueryGetIntersectionBarycentricsEXT"; break; - case EOpRayQueryGetIntersectionFrontFace: out.debug << "rayQueryGetIntersectionFrontFaceEXT"; break; - case EOpRayQueryGetIntersectionCandidateAABBOpaque: out.debug << "rayQueryGetIntersectionCandidateAABBOpaqueEXT"; break; - case EOpRayQueryGetIntersectionObjectRayDirection: out.debug << "rayQueryGetIntersectionObjectRayDirectionEXT"; break; - case EOpRayQueryGetIntersectionObjectRayOrigin: out.debug << "rayQueryGetIntersectionObjectRayOriginEXT"; break; - case EOpRayQueryGetWorldRayDirection: out.debug << "rayQueryGetWorldRayDirectionEXT"; break; - case EOpRayQueryGetWorldRayOrigin: out.debug << "rayQueryGetWorldRayOriginEXT"; break; - case EOpRayQueryGetIntersectionObjectToWorld: out.debug << "rayQueryGetIntersectionObjectToWorldEXT"; break; - case EOpRayQueryGetIntersectionWorldToObject: out.debug << "rayQueryGetIntersectionWorldToObjectEXT"; break; - - case EOpCooperativeMatrixLoad: out.debug << "Load cooperative matrix"; break; - case EOpCooperativeMatrixStore: out.debug << "Store cooperative matrix"; break; - case EOpCooperativeMatrixMulAdd: out.debug << "MulAdd cooperative matrices"; break; - - case EOpIsHelperInvocation: out.debug << "IsHelperInvocation"; break; - case EOpDebugPrintf: out.debug << "Debug printf"; break; - - default: out.debug.message(EPrefixError, "Bad aggregation op"); - } - - if (node->getOp() != EOpSequence && node->getOp() != EOpParameters) - out.debug << " (" << node->getCompleteString() << ")"; - - out.debug << "\n"; - - return true; -} - -bool TOutputTraverser::visitSelection(TVisit /* visit */, TIntermSelection* node) -{ - TInfoSink& out = infoSink; - - OutputTreeText(out, node, depth); - - out.debug << "Test condition and select"; - out.debug << " (" << node->getCompleteString() << ")"; - - if (node->getShortCircuit() == false) - out.debug << ": no shortcircuit"; - if (node->getFlatten()) - out.debug << ": Flatten"; - if (node->getDontFlatten()) - out.debug << ": DontFlatten"; - out.debug << "\n"; - - ++depth; - - OutputTreeText(out, node, depth); - out.debug << "Condition\n"; - node->getCondition()->traverse(this); - - OutputTreeText(out, node, depth); - if (node->getTrueBlock()) { - out.debug << "true case\n"; - node->getTrueBlock()->traverse(this); - } else - out.debug << "true case is null\n"; - - if (node->getFalseBlock()) { - OutputTreeText(out, node, depth); - out.debug << "false case\n"; - node->getFalseBlock()->traverse(this); - } - - --depth; - - return false; -} - -// Print infinities and NaNs, and numbers in a portable way. -// Goals: -// - portable (across IEEE 754 platforms) -// - shows all possible IEEE values -// - shows simple numbers in a simple way, e.g., no leading/trailing 0s -// - shows all digits, no premature rounding -static void OutputDouble(TInfoSink& out, double value, TOutputTraverser::EExtraOutput extra) -{ - if (IsInfinity(value)) { - if (value < 0) - out.debug << "-1.#INF"; - else - out.debug << "+1.#INF"; - } else if (IsNan(value)) - out.debug << "1.#IND"; - else { - const int maxSize = 340; - char buf[maxSize]; - const char* format = "%f"; - if (fabs(value) > 0.0 && (fabs(value) < 1e-5 || fabs(value) > 1e12)) - format = "%-.13e"; - int len = snprintf(buf, maxSize, format, value); - assert(len < maxSize); - - // remove a leading zero in the 100s slot in exponent; it is not portable - // pattern: XX...XXXe+0XX or XX...XXXe-0XX - if (len > 5) { - if (buf[len-5] == 'e' && (buf[len-4] == '+' || buf[len-4] == '-') && buf[len-3] == '0') { - buf[len-3] = buf[len-2]; - buf[len-2] = buf[len-1]; - buf[len-1] = '\0'; - } - } - - out.debug << buf; - - switch (extra) { - case TOutputTraverser::BinaryDoubleOutput: - { - uint64_t b; - static_assert(sizeof(b) == sizeof(value), "sizeof(uint64_t) != sizeof(double)"); - memcpy(&b, &value, sizeof(b)); - - out.debug << " : "; - for (size_t i = 0; i < 8 * sizeof(value); ++i, ++b) { - out.debug << ((b & 0x8000000000000000) != 0 ? "1" : "0"); - b <<= 1; - } - break; - } - default: - break; - } - } -} - -static void OutputConstantUnion(TInfoSink& out, const TIntermTyped* node, const TConstUnionArray& constUnion, - TOutputTraverser::EExtraOutput extra, int depth) -{ - int size = node->getType().computeNumComponents(); - - for (int i = 0; i < size; i++) { - OutputTreeText(out, node, depth); - switch (constUnion[i].getType()) { - case EbtBool: - if (constUnion[i].getBConst()) - out.debug << "true"; - else - out.debug << "false"; - - out.debug << " (" << "const bool" << ")"; - - out.debug << "\n"; - break; - case EbtFloat: - case EbtDouble: - case EbtFloat16: - OutputDouble(out, constUnion[i].getDConst(), extra); - out.debug << "\n"; - break; - case EbtInt8: - { - const int maxSize = 300; - char buf[maxSize]; - snprintf(buf, maxSize, "%d (%s)", constUnion[i].getI8Const(), "const int8_t"); - - out.debug << buf << "\n"; - } - break; - case EbtUint8: - { - const int maxSize = 300; - char buf[maxSize]; - snprintf(buf, maxSize, "%u (%s)", constUnion[i].getU8Const(), "const uint8_t"); - - out.debug << buf << "\n"; - } - break; - case EbtInt16: - { - const int maxSize = 300; - char buf[maxSize]; - snprintf(buf, maxSize, "%d (%s)", constUnion[i].getI16Const(), "const int16_t"); - - out.debug << buf << "\n"; - } - break; - case EbtUint16: - { - const int maxSize = 300; - char buf[maxSize]; - snprintf(buf, maxSize, "%u (%s)", constUnion[i].getU16Const(), "const uint16_t"); - - out.debug << buf << "\n"; - } - break; - case EbtInt: - { - const int maxSize = 300; - char buf[maxSize]; - snprintf(buf, maxSize, "%d (%s)", constUnion[i].getIConst(), "const int"); - - out.debug << buf << "\n"; - } - break; - case EbtUint: - { - const int maxSize = 300; - char buf[maxSize]; - snprintf(buf, maxSize, "%u (%s)", constUnion[i].getUConst(), "const uint"); - - out.debug << buf << "\n"; - } - break; - case EbtInt64: - { - const int maxSize = 300; - char buf[maxSize]; - snprintf(buf, maxSize, "%lld (%s)", constUnion[i].getI64Const(), "const int64_t"); - - out.debug << buf << "\n"; - } - break; - case EbtUint64: - { - const int maxSize = 300; - char buf[maxSize]; - snprintf(buf, maxSize, "%llu (%s)", constUnion[i].getU64Const(), "const uint64_t"); - - out.debug << buf << "\n"; - } - break; - case EbtString: - out.debug << "\"" << constUnion[i].getSConst()->c_str() << "\"\n"; - break; - default: - out.info.message(EPrefixInternalError, "Unknown constant", node->getLoc()); - break; - } - } -} - -void TOutputTraverser::visitConstantUnion(TIntermConstantUnion* node) -{ - OutputTreeText(infoSink, node, depth); - infoSink.debug << "Constant:\n"; - - OutputConstantUnion(infoSink, node, node->getConstArray(), extraOutput, depth + 1); -} - -void TOutputTraverser::visitSymbol(TIntermSymbol* node) -{ - OutputTreeText(infoSink, node, depth); - - infoSink.debug << "'" << node->getName() << "' (" << node->getCompleteString() << ")\n"; - - if (! node->getConstArray().empty()) - OutputConstantUnion(infoSink, node, node->getConstArray(), extraOutput, depth + 1); - else if (node->getConstSubtree()) { - incrementDepth(node); - node->getConstSubtree()->traverse(this); - decrementDepth(); - } -} - -bool TOutputTraverser::visitLoop(TVisit /* visit */, TIntermLoop* node) -{ - TInfoSink& out = infoSink; - - OutputTreeText(out, node, depth); - - out.debug << "Loop with condition "; - if (! node->testFirst()) - out.debug << "not "; - out.debug << "tested first"; - - if (node->getUnroll()) - out.debug << ": Unroll"; - if (node->getDontUnroll()) - out.debug << ": DontUnroll"; - if (node->getLoopDependency()) { - out.debug << ": Dependency "; - out.debug << node->getLoopDependency(); - } - out.debug << "\n"; - - ++depth; - - OutputTreeText(infoSink, node, depth); - if (node->getTest()) { - out.debug << "Loop Condition\n"; - node->getTest()->traverse(this); - } else - out.debug << "No loop condition\n"; - - OutputTreeText(infoSink, node, depth); - if (node->getBody()) { - out.debug << "Loop Body\n"; - node->getBody()->traverse(this); - } else - out.debug << "No loop body\n"; - - if (node->getTerminal()) { - OutputTreeText(infoSink, node, depth); - out.debug << "Loop Terminal Expression\n"; - node->getTerminal()->traverse(this); - } - - --depth; - - return false; -} - -bool TOutputTraverser::visitBranch(TVisit /* visit*/, TIntermBranch* node) -{ - TInfoSink& out = infoSink; - - OutputTreeText(out, node, depth); - - switch (node->getFlowOp()) { - case EOpKill: out.debug << "Branch: Kill"; break; - case EOpTerminateInvocation: out.debug << "Branch: TerminateInvocation"; break; - case EOpIgnoreIntersectionKHR: out.debug << "Branch: IgnoreIntersectionKHR"; break; - case EOpTerminateRayKHR: out.debug << "Branch: TerminateRayKHR"; break; - case EOpBreak: out.debug << "Branch: Break"; break; - case EOpContinue: out.debug << "Branch: Continue"; break; - case EOpReturn: out.debug << "Branch: Return"; break; - case EOpCase: out.debug << "case: "; break; - case EOpDemote: out.debug << "Demote"; break; - case EOpDefault: out.debug << "default: "; break; - default: out.debug << "Branch: Unknown Branch"; break; - } - - if (node->getExpression()) { - out.debug << " with expression\n"; - ++depth; - node->getExpression()->traverse(this); - --depth; - } else - out.debug << "\n"; - - return false; -} - -bool TOutputTraverser::visitSwitch(TVisit /* visit */, TIntermSwitch* node) -{ - TInfoSink& out = infoSink; - - OutputTreeText(out, node, depth); - out.debug << "switch"; - - if (node->getFlatten()) - out.debug << ": Flatten"; - if (node->getDontFlatten()) - out.debug << ": DontFlatten"; - out.debug << "\n"; - - OutputTreeText(out, node, depth); - out.debug << "condition\n"; - ++depth; - node->getCondition()->traverse(this); - - --depth; - OutputTreeText(out, node, depth); - out.debug << "body\n"; - ++depth; - node->getBody()->traverse(this); - - --depth; - - return false; -} - -// -// This function is the one to call externally to start the traversal. -// Individual functions can be initialized to 0 to skip processing of that -// type of node. It's children will still be processed. -// -void TIntermediate::output(TInfoSink& infoSink, bool tree) -{ - infoSink.debug << "Shader version: " << version << "\n"; - if (requestedExtensions.size() > 0) { - for (auto extIt = requestedExtensions.begin(); extIt != requestedExtensions.end(); ++extIt) - infoSink.debug << "Requested " << *extIt << "\n"; - } - - if (xfbMode) - infoSink.debug << "in xfb mode\n"; - - switch (language) { - case EShLangVertex: - break; - - case EShLangTessControl: - infoSink.debug << "vertices = " << vertices << "\n"; - - if (inputPrimitive != ElgNone) - infoSink.debug << "input primitive = " << TQualifier::getGeometryString(inputPrimitive) << "\n"; - if (vertexSpacing != EvsNone) - infoSink.debug << "vertex spacing = " << TQualifier::getVertexSpacingString(vertexSpacing) << "\n"; - if (vertexOrder != EvoNone) - infoSink.debug << "triangle order = " << TQualifier::getVertexOrderString(vertexOrder) << "\n"; - break; - - case EShLangTessEvaluation: - infoSink.debug << "input primitive = " << TQualifier::getGeometryString(inputPrimitive) << "\n"; - infoSink.debug << "vertex spacing = " << TQualifier::getVertexSpacingString(vertexSpacing) << "\n"; - infoSink.debug << "triangle order = " << TQualifier::getVertexOrderString(vertexOrder) << "\n"; - if (pointMode) - infoSink.debug << "using point mode\n"; - break; - - case EShLangGeometry: - infoSink.debug << "invocations = " << invocations << "\n"; - infoSink.debug << "max_vertices = " << vertices << "\n"; - infoSink.debug << "input primitive = " << TQualifier::getGeometryString(inputPrimitive) << "\n"; - infoSink.debug << "output primitive = " << TQualifier::getGeometryString(outputPrimitive) << "\n"; - break; - - case EShLangFragment: - if (pixelCenterInteger) - infoSink.debug << "gl_FragCoord pixel center is integer\n"; - if (originUpperLeft) - infoSink.debug << "gl_FragCoord origin is upper left\n"; - if (earlyFragmentTests) - infoSink.debug << "using early_fragment_tests\n"; - if (postDepthCoverage) - infoSink.debug << "using post_depth_coverage\n"; - if (depthLayout != EldNone) - infoSink.debug << "using " << TQualifier::getLayoutDepthString(depthLayout) << "\n"; - if (blendEquations != 0) { - infoSink.debug << "using"; - // blendEquations is a mask, decode it - for (TBlendEquationShift be = (TBlendEquationShift)0; be < EBlendCount; be = (TBlendEquationShift)(be + 1)) { - if (blendEquations & (1 << be)) - infoSink.debug << " " << TQualifier::getBlendEquationString(be); - } - infoSink.debug << "\n"; - } - if (interlockOrdering != EioNone) - infoSink.debug << "interlock ordering = " << TQualifier::getInterlockOrderingString(interlockOrdering) << "\n"; - break; - - case EShLangMeshNV: - infoSink.debug << "max_vertices = " << vertices << "\n"; - infoSink.debug << "max_primitives = " << primitives << "\n"; - infoSink.debug << "output primitive = " << TQualifier::getGeometryString(outputPrimitive) << "\n"; - // Fall through - case EShLangTaskNV: - // Fall through - case EShLangCompute: - infoSink.debug << "local_size = (" << localSize[0] << ", " << localSize[1] << ", " << localSize[2] << ")\n"; - { - if (localSizeSpecId[0] != TQualifier::layoutNotSet || - localSizeSpecId[1] != TQualifier::layoutNotSet || - localSizeSpecId[2] != TQualifier::layoutNotSet) { - infoSink.debug << "local_size ids = (" << - localSizeSpecId[0] << ", " << - localSizeSpecId[1] << ", " << - localSizeSpecId[2] << ")\n"; - } - } - break; - - default: - break; - } - - if (treeRoot == 0 || ! tree) - return; - - TOutputTraverser it(infoSink); - if (getBinaryDoubleOutput()) - it.setDoubleOutput(TOutputTraverser::BinaryDoubleOutput); - treeRoot->traverse(&it); -} - -} // end namespace glslang - -#endif // !GLSLANG_WEB && !GLSLANG_ANGLE diff --git a/android/x86_64/include/glslang/Include/MachineIndependent/iomapper.cpp b/android/x86_64/include/glslang/Include/MachineIndependent/iomapper.cpp deleted file mode 100644 index c42e74fa..00000000 --- a/android/x86_64/include/glslang/Include/MachineIndependent/iomapper.cpp +++ /dev/null @@ -1,1601 +0,0 @@ -// -// Copyright (C) 2016-2017 LunarG, Inc. -// -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -// POSSIBILITY OF SUCH DAMAGE. -// - -#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) - -#include "../Include/Common.h" -#include "../Include/InfoSink.h" -#include "../Include/Types.h" - -#include "gl_types.h" -#include "iomapper.h" -#include "SymbolTable.h" - -// -// Map IO bindings. -// -// High-level algorithm for one stage: -// -// 1. Traverse all code (live+dead) to find the explicitly provided bindings. -// -// 2. Traverse (just) the live code to determine which non-provided bindings -// require auto-numbering. We do not auto-number dead ones. -// -// 3. Traverse all the code to apply the bindings: -// a. explicitly given bindings are offset according to their type -// b. implicit live bindings are auto-numbered into the holes, using -// any open binding slot. -// c. implicit dead bindings are left un-bound. -// - -namespace glslang { - -class TVarGatherTraverser : public TLiveTraverser { -public: - TVarGatherTraverser(const TIntermediate& i, bool traverseDeadCode, TVarLiveMap& inList, TVarLiveMap& outList, TVarLiveMap& uniformList) - : TLiveTraverser(i, traverseDeadCode, true, true, false) - , inputList(inList) - , outputList(outList) - , uniformList(uniformList) - { - } - - virtual void visitSymbol(TIntermSymbol* base) - { - TVarLiveMap* target = nullptr; - if (base->getQualifier().storage == EvqVaryingIn) - target = &inputList; - else if (base->getQualifier().storage == EvqVaryingOut) - target = &outputList; - else if (base->getQualifier().isUniformOrBuffer() && !base->getQualifier().isPushConstant()) - target = &uniformList; - // If a global is being visited, then we should also traverse it incase it's evaluation - // ends up visiting inputs we want to tag as live - else if (base->getQualifier().storage == EvqGlobal) - addGlobalReference(base->getAccessName()); - - if (target) { - TVarEntryInfo ent = {base->getId(), base, ! traverseAll}; - ent.stage = intermediate.getStage(); - TVarLiveMap::iterator at = target->find( - ent.symbol->getAccessName()); // std::lower_bound(target->begin(), target->end(), ent, TVarEntryInfo::TOrderById()); - if (at != target->end() && at->second.id == ent.id) - at->second.live = at->second.live || ! traverseAll; // update live state - else - (*target)[ent.symbol->getAccessName()] = ent; - } - } - -private: - TVarLiveMap& inputList; - TVarLiveMap& outputList; - TVarLiveMap& uniformList; -}; - -class TVarSetTraverser : public TLiveTraverser -{ -public: - TVarSetTraverser(const TIntermediate& i, const TVarLiveMap& inList, const TVarLiveMap& outList, const TVarLiveMap& uniformList) - : TLiveTraverser(i, true, true, true, false) - , inputList(inList) - , outputList(outList) - , uniformList(uniformList) - { - } - - virtual void visitSymbol(TIntermSymbol* base) { - const TVarLiveMap* source; - if (base->getQualifier().storage == EvqVaryingIn) - source = &inputList; - else if (base->getQualifier().storage == EvqVaryingOut) - source = &outputList; - else if (base->getQualifier().isUniformOrBuffer()) - source = &uniformList; - else - return; - - TVarEntryInfo ent = { base->getId() }; - // Fix a defect, when block has no instance name, we need to find its block name - TVarLiveMap::const_iterator at = source->find(base->getAccessName()); - if (at == source->end()) - return; - - if (at->second.id != ent.id) - return; - - if (at->second.newBinding != -1) - base->getWritableType().getQualifier().layoutBinding = at->second.newBinding; - if (at->second.newSet != -1) - base->getWritableType().getQualifier().layoutSet = at->second.newSet; - if (at->second.newLocation != -1) - base->getWritableType().getQualifier().layoutLocation = at->second.newLocation; - if (at->second.newComponent != -1) - base->getWritableType().getQualifier().layoutComponent = at->second.newComponent; - if (at->second.newIndex != -1) - base->getWritableType().getQualifier().layoutIndex = at->second.newIndex; - } - - private: - const TVarLiveMap& inputList; - const TVarLiveMap& outputList; - const TVarLiveMap& uniformList; -}; - -struct TNotifyUniformAdaptor -{ - EShLanguage stage; - TIoMapResolver& resolver; - inline TNotifyUniformAdaptor(EShLanguage s, TIoMapResolver& r) - : stage(s) - , resolver(r) - { - } - - inline void operator()(std::pair& entKey) - { - resolver.notifyBinding(stage, entKey.second); - } - -private: - TNotifyUniformAdaptor& operator=(TNotifyUniformAdaptor&) = delete; -}; - -struct TNotifyInOutAdaptor -{ - EShLanguage stage; - TIoMapResolver& resolver; - inline TNotifyInOutAdaptor(EShLanguage s, TIoMapResolver& r) - : stage(s) - , resolver(r) - { - } - - inline void operator()(std::pair& entKey) - { - resolver.notifyInOut(entKey.second.stage, entKey.second); - } - -private: - TNotifyInOutAdaptor& operator=(TNotifyInOutAdaptor&) = delete; -}; - -struct TResolverUniformAdaptor { - TResolverUniformAdaptor(EShLanguage s, TIoMapResolver& r, TVarLiveMap* uniform[EShLangCount], TInfoSink& i, bool& e) - : stage(s) - , resolver(r) - , infoSink(i) - , error(e) - { - memcpy(uniformVarMap, uniform, EShLangCount * (sizeof(TVarLiveMap*))); - } - - inline void operator()(std::pair& entKey) { - TVarEntryInfo& ent = entKey.second; - ent.newLocation = -1; - ent.newComponent = -1; - ent.newBinding = -1; - ent.newSet = -1; - ent.newIndex = -1; - const bool isValid = resolver.validateBinding(stage, ent); - if (isValid) { - resolver.resolveBinding(ent.stage, ent); - resolver.resolveSet(ent.stage, ent); - resolver.resolveUniformLocation(ent.stage, ent); - - if (ent.newBinding != -1) { - if (ent.newBinding >= int(TQualifier::layoutBindingEnd)) { - TString err = "mapped binding out of range: " + entKey.first; - - infoSink.info.message(EPrefixInternalError, err.c_str()); - error = true; - } - - if (ent.symbol->getQualifier().hasBinding()) { - for (uint32_t idx = EShLangVertex; idx < EShLangCount; ++idx) { - if (idx == ent.stage || uniformVarMap[idx] == nullptr) - continue; - auto entKey2 = uniformVarMap[idx]->find(entKey.first); - if (entKey2 != uniformVarMap[idx]->end()) { - entKey2->second.newBinding = ent.newBinding; - } - } - } - } - if (ent.newSet != -1) { - if (ent.newSet >= int(TQualifier::layoutSetEnd)) { - TString err = "mapped set out of range: " + entKey.first; - - infoSink.info.message(EPrefixInternalError, err.c_str()); - error = true; - } - if (ent.symbol->getQualifier().hasSet()) { - for (uint32_t idx = EShLangVertex; idx < EShLangCount; ++idx) { - if ((idx == stage) || (uniformVarMap[idx] == nullptr)) - continue; - auto entKey2 = uniformVarMap[idx]->find(entKey.first); - if (entKey2 != uniformVarMap[idx]->end()) { - entKey2->second.newSet = ent.newSet; - } - } - } - } - } else { - TString errorMsg = "Invalid binding: " + entKey.first; - infoSink.info.message(EPrefixInternalError, errorMsg.c_str()); - error = true; - } - } - - inline void setStage(EShLanguage s) { stage = s; } - - EShLanguage stage; - TIoMapResolver& resolver; - TInfoSink& infoSink; - bool& error; - TVarLiveMap* uniformVarMap[EShLangCount]; -private: - TResolverUniformAdaptor& operator=(TResolverUniformAdaptor&) = delete; -}; - -struct TResolverInOutAdaptor { - TResolverInOutAdaptor(EShLanguage s, TIoMapResolver& r, TInfoSink& i, bool& e) - : stage(s) - , resolver(r) - , infoSink(i) - , error(e) - { - } - - inline void operator()(std::pair& entKey) - { - TVarEntryInfo& ent = entKey.second; - ent.newLocation = -1; - ent.newComponent = -1; - ent.newBinding = -1; - ent.newSet = -1; - ent.newIndex = -1; - const bool isValid = resolver.validateInOut(ent.stage, ent); - if (isValid) { - resolver.resolveInOutLocation(stage, ent); - resolver.resolveInOutComponent(stage, ent); - resolver.resolveInOutIndex(stage, ent); - } else { - TString errorMsg; - if (ent.symbol->getType().getQualifier().semanticName != nullptr) { - errorMsg = "Invalid shader In/Out variable semantic: "; - errorMsg += ent.symbol->getType().getQualifier().semanticName; - } else { - errorMsg = "Invalid shader In/Out variable: "; - errorMsg += ent.symbol->getName(); - } - infoSink.info.message(EPrefixInternalError, errorMsg.c_str()); - error = true; - } - } - - inline void setStage(EShLanguage s) { stage = s; } - - EShLanguage stage; - TIoMapResolver& resolver; - TInfoSink& infoSink; - bool& error; - -private: - TResolverInOutAdaptor& operator=(TResolverInOutAdaptor&) = delete; -}; - -// The class is used for reserving explicit uniform locations and ubo/ssbo/opaque bindings - -struct TSymbolValidater -{ - TSymbolValidater(TIoMapResolver& r, TInfoSink& i, TVarLiveMap* in[EShLangCount], TVarLiveMap* out[EShLangCount], - TVarLiveMap* uniform[EShLangCount], bool& hadError, EProfile profile, int version) - : preStage(EShLangCount) - , currentStage(EShLangCount) - , nextStage(EShLangCount) - , resolver(r) - , infoSink(i) - , hadError(hadError) - , profile(profile) - , version(version) - { - memcpy(inVarMaps, in, EShLangCount * (sizeof(TVarLiveMap*))); - memcpy(outVarMaps, out, EShLangCount * (sizeof(TVarLiveMap*))); - memcpy(uniformVarMap, uniform, EShLangCount * (sizeof(TVarLiveMap*))); - - std::map anonymousMemberMap; - std::vector usedUniformLocation; - std::vector usedUniformName; - usedUniformLocation.clear(); - usedUniformName.clear(); - for (int i = 0; i < EShLangCount; i++) { - if (uniformVarMap[i]) { - for (auto uniformVar : *uniformVarMap[i]) - { - TIntermSymbol* pSymbol = uniformVar.second.symbol; - TQualifier qualifier = uniformVar.second.symbol->getQualifier(); - TString symbolName = pSymbol->getAccessName(); - - // All the uniform needs multi-stage location check (block/default) - int uniformLocation = qualifier.layoutLocation; - - if (uniformLocation != TQualifier::layoutLocationEnd) { - // Total size of current uniform, could be block, struct or other types. - int size = TIntermediate::computeTypeUniformLocationSize(pSymbol->getType()); - - TRange locationRange(uniformLocation, uniformLocation + size - 1); - - // Combine location and component ranges - int overlapLocation = -1; - bool diffLocation = false; - - // Check for collisions, except for vertex inputs on desktop targeting OpenGL - overlapLocation = checkLocationOverlap(locationRange, usedUniformLocation, symbolName, usedUniformName, diffLocation); - - // Overlap locations of uniforms, regardless of components (multi stages) - if (overlapLocation == -1) { - usedUniformLocation.push_back(locationRange); - usedUniformName.push_back(symbolName); - } - else if (overlapLocation >= 0) { - if (diffLocation == true) { - TString err = ("Uniform location should be equal for same uniforms: " +std::to_string(overlapLocation)).c_str(); - infoSink.info.message(EPrefixInternalError, err.c_str()); - hadError = true; - break; - } - else { - TString err = ("Uniform location overlaps across stages: " + std::to_string(overlapLocation)).c_str(); - infoSink.info.message(EPrefixInternalError, err.c_str()); - hadError = true; - break; - } - } - } - - if ((uniformVar.second.symbol->getBasicType() == EbtBlock) && - IsAnonymous(uniformVar.second.symbol->getName())) - { - auto blockType = uniformVar.second.symbol->getType().getStruct(); - for (size_t memberIdx = 0; memberIdx < blockType->size(); ++memberIdx) { - auto memberName = (*blockType)[memberIdx].type->getFieldName(); - if (anonymousMemberMap.find(memberName) != anonymousMemberMap.end()) - { - if (anonymousMemberMap[memberName] != uniformVar.second.symbol->getType().getTypeName()) - { - TString err = "Invalid block member name: " + memberName; - infoSink.info.message(EPrefixInternalError, err.c_str()); - hadError = true; - break; - } - } - else - { - anonymousMemberMap[memberName] = uniformVar.second.symbol->getType().getTypeName(); - } - } - } - if (hadError) - break; - } - } - } - } - - // In case we need to new an intermediate, which costs too much - int checkLocationOverlap(const TRange& locationRange, std::vector& usedUniformLocation, const TString symbolName, std::vector& usedUniformName, bool& diffLocation) - { - for (size_t r = 0; r < usedUniformLocation.size(); ++r) { - if (usedUniformName[r] == symbolName) { - diffLocation = true; - return (usedUniformLocation[r].start == locationRange.start && - usedUniformLocation[r].last == locationRange.last) - ? -2 : std::max(locationRange.start, usedUniformLocation[r].start); - } - if (locationRange.overlap(usedUniformLocation[r])) { - // there is a collision; pick one - return std::max(locationRange.start, usedUniformLocation[r].start); - } - } - - return -1; // no collision - } - - inline void operator()(std::pair& entKey) { - TVarEntryInfo& ent1 = entKey.second; - TIntermSymbol* base = ent1.symbol; - const TType& type = ent1.symbol->getType(); - const TString& name = entKey.first; - EShLanguage stage = ent1.stage; - TString mangleName1, mangleName2; - if (currentStage != stage) { - preStage = currentStage; - currentStage = stage; - nextStage = EShLangCount; - for (int i = currentStage + 1; i < EShLangCount; i++) { - if (inVarMaps[i] != nullptr) { - nextStage = static_cast(i); - break; - } - } - } - - if (type.getQualifier().isArrayedIo(stage)) { - TType subType(type, 0); - subType.appendMangledName(mangleName1); - } else { - type.appendMangledName(mangleName1); - } - - if (base->getQualifier().storage == EvqVaryingIn) { - // validate stage in; - if (preStage == EShLangCount) - return; - if (TSymbolTable::isBuiltInSymbol(base->getId())) - return; - if (outVarMaps[preStage] != nullptr) { - auto ent2 = outVarMaps[preStage]->find(name); - uint32_t location = base->getType().getQualifier().layoutLocation; - if (ent2 == outVarMaps[preStage]->end() && - location != glslang::TQualifier::layoutLocationEnd) { - for (auto var = outVarMaps[preStage]->begin(); var != ent2; var++) { - if (var->second.symbol->getType().getQualifier().layoutLocation == location) { - ent2 = var; - break; - } - } - } - if (ent2 != outVarMaps[preStage]->end()) { - auto& type1 = base->getType(); - auto& type2 = ent2->second.symbol->getType(); - hadError = hadError || typeCheck(&type1, &type2, name.c_str(), false); - if (ent2->second.symbol->getType().getQualifier().isArrayedIo(preStage)) { - TType subType(ent2->second.symbol->getType(), 0); - subType.appendMangledName(mangleName2); - } - else { - ent2->second.symbol->getType().appendMangledName(mangleName2); - } - - if (mangleName1 == mangleName2) { - // For ES 3.0 only, other versions have no such restrictions - // According to ES 3.0 spec: The type and presence of the interpolation qualifiers and - // storage qualifiers of variables with the same name declared in all linked shaders must - // match, otherwise the link command will fail. - if (profile == EEsProfile && version == 300) { - // Don't need to check smooth qualifier, as it uses the default interpolation mode - if (ent1.stage == EShLangFragment && type1.isBuiltIn() == false) { - if (type1.getQualifier().flat != type2.getQualifier().flat || - type1.getQualifier().nopersp != type2.getQualifier().nopersp) { - TString err = "Interpolation qualifier mismatch : " + entKey.first; - infoSink.info.message(EPrefixInternalError, err.c_str()); - hadError = true; - } - } - } - return; - } - else { - TString err = "Invalid In/Out variable type : " + entKey.first; - infoSink.info.message(EPrefixInternalError, err.c_str()); - hadError = true; - } - } - else if (!base->getType().isBuiltIn()) { - // According to spec: A link error is generated if any statically referenced input variable - // or block does not have a matching output - if (profile == EEsProfile && ent1.live) { - hadError = true; - TString errorStr = name + ": not been declare as a output variable in pre shader stage."; - infoSink.info.message(EPrefixError, errorStr.c_str()); - } - } - return; - } - } else if (base->getQualifier().storage == EvqVaryingOut) { - // validate stage out; - if (nextStage == EShLangCount) - return; - if (TSymbolTable::isBuiltInSymbol(base->getId())) - return; - if (inVarMaps[nextStage] != nullptr) { - auto ent2 = inVarMaps[nextStage]->find(name); - if (ent2 != inVarMaps[nextStage]->end()) { - if (ent2->second.symbol->getType().getQualifier().isArrayedIo(nextStage)) { - TType subType(ent2->second.symbol->getType(), 0); - subType.appendMangledName(mangleName2); - } - else { - ent2->second.symbol->getType().appendMangledName(mangleName2); - } - if (mangleName1 == mangleName2) - return; - else { - TString err = "Invalid In/Out variable type : " + entKey.first; - infoSink.info.message(EPrefixInternalError, err.c_str()); - hadError = true; - } - } - return; - } - } else if (base->getQualifier().isUniformOrBuffer() && ! base->getQualifier().isPushConstant()) { - // validate uniform type; - for (int i = 0; i < EShLangCount; i++) { - if (i != currentStage && outVarMaps[i] != nullptr) { - auto ent2 = uniformVarMap[i]->find(name); - if (ent2 != uniformVarMap[i]->end()) { - ent2->second.symbol->getType().appendMangledName(mangleName2); - if (mangleName1 != mangleName2) { - TString err = "Invalid Uniform variable type : " + entKey.first; - infoSink.info.message(EPrefixInternalError, err.c_str()); - hadError = true; - } - mangleName2.clear(); - - // validate instance name of blocks - if (hadError == false && - base->getType().getBasicType() == EbtBlock && - IsAnonymous(base->getName()) != IsAnonymous(ent2->second.symbol->getName())) { - TString err = "Matched uniform block names must also either all be lacking " - "an instance name or all having an instance name: " + entKey.first; - infoSink.info.message(EPrefixInternalError, err.c_str()); - hadError = true; - } - - // validate uniform block member qualifier and member names - auto& type1 = base->getType(); - auto& type2 = ent2->second.symbol->getType(); - if (hadError == false && base->getType().getBasicType() == EbtBlock) { - hadError = hadError || typeCheck(&type1, &type2, name.c_str(), true); - } - else { - hadError = hadError || typeCheck(&type1, &type2, name.c_str(), false); - } - } - else if (base->getBasicType() == EbtBlock) - { - if (IsAnonymous(base->getName())) - { - // The name of anonymous block member can't same with default uniform variable. - auto blockType1 = base->getType().getStruct(); - for (size_t memberIdx = 0; memberIdx < blockType1->size(); ++memberIdx) { - auto memberName = (*blockType1)[memberIdx].type->getFieldName(); - if (uniformVarMap[i]->find(memberName) != uniformVarMap[i]->end()) - { - TString err = "Invalid Uniform variable name : " + memberName; - infoSink.info.message(EPrefixInternalError, err.c_str()); - hadError = true; - break; - } - } - } - } - } - } - } - } - - TVarLiveMap *inVarMaps[EShLangCount], *outVarMaps[EShLangCount], *uniformVarMap[EShLangCount]; - // Use for mark pre stage, to get more interface symbol information. - EShLanguage preStage, currentStage, nextStage; - // Use for mark current shader stage for resolver - TIoMapResolver& resolver; - TInfoSink& infoSink; - bool& hadError; - EProfile profile; - int version; - -private: - TSymbolValidater& operator=(TSymbolValidater&) = delete; - - bool qualifierCheck(const TType* const type1, const TType* const type2, const std::string& name, bool isBlock) - { - bool hasError = false; - const TQualifier& qualifier1 = type1->getQualifier(); - const TQualifier& qualifier2 = type2->getQualifier(); - - if (((isBlock == false) && - (type1->getQualifier().storage == EvqUniform && type2->getQualifier().storage == EvqUniform)) || - (type1->getQualifier().storage == EvqGlobal && type2->getQualifier().storage == EvqGlobal)) { - if (qualifier1.precision != qualifier2.precision) { - hasError = true; - std::string errorStr = name + ": have precision conflict cross stage."; - infoSink.info.message(EPrefixError, errorStr.c_str()); - } - if (qualifier1.hasFormat() && qualifier2.hasFormat()) { - if (qualifier1.layoutFormat != qualifier2.layoutFormat) { - hasError = true; - std::string errorStr = name + ": have layout format conflict cross stage."; - infoSink.info.message(EPrefixError, errorStr.c_str()); - } - - } - } - - if (isBlock == true) { - if (qualifier1.layoutPacking != qualifier2.layoutPacking) { - hasError = true; - std::string errorStr = name + ": have layoutPacking conflict cross stage."; - infoSink.info.message(EPrefixError, errorStr.c_str()); - } - if (qualifier1.layoutMatrix != qualifier2.layoutMatrix) { - hasError = true; - std::string errorStr = name + ": have layoutMatrix conflict cross stage."; - infoSink.info.message(EPrefixError, errorStr.c_str()); - } - if (qualifier1.layoutOffset != qualifier2.layoutOffset) { - hasError = true; - std::string errorStr = name + ": have layoutOffset conflict cross stage."; - infoSink.info.message(EPrefixError, errorStr.c_str()); - } - if (qualifier1.layoutAlign != qualifier2.layoutAlign) { - hasError = true; - std::string errorStr = name + ": have layoutAlign conflict cross stage."; - infoSink.info.message(EPrefixError, errorStr.c_str()); - } - } - - return hasError; - } - - bool typeCheck(const TType* const type1, const TType* const type2, const std::string& name, bool isBlock) - { - bool hasError = false; - if (!(type1->isStruct() && type2->isStruct())) { - hasError = hasError || qualifierCheck(type1, type2, name, isBlock); - } - else { - if (type1->getBasicType() == EbtBlock && type2->getBasicType() == EbtBlock) - isBlock = true; - const TTypeList* typeList1 = type1->getStruct(); - const TTypeList* typeList2 = type2->getStruct(); - - std::string newName = name; - size_t memberCount = typeList1->size(); - size_t index2 = 0; - for (size_t index = 0; index < memberCount; index++, index2++) { - // Skip inactive member - if (typeList1->at(index).type->getBasicType() == EbtVoid) - continue; - while (index2 < typeList2->size() && typeList2->at(index2).type->getBasicType() == EbtVoid) { - ++index2; - } - - // TypeList1 has more members in list - if (index2 == typeList2->size()) { - std::string errorStr = name + ": struct mismatch."; - infoSink.info.message(EPrefixError, errorStr.c_str()); - hasError = true; - break; - } - - if (typeList1->at(index).type->getFieldName() != typeList2->at(index2).type->getFieldName()) { - std::string errorStr = name + ": member name mismatch."; - infoSink.info.message(EPrefixError, errorStr.c_str()); - hasError = true; - } - else { - newName = typeList1->at(index).type->getFieldName().c_str(); - } - hasError = hasError || typeCheck(typeList1->at(index).type, typeList2->at(index2).type, newName, isBlock); - } - - while (index2 < typeList2->size()) - { - // TypeList2 has more members - if (typeList2->at(index2).type->getBasicType() != EbtVoid) { - std::string errorStr = name + ": struct mismatch."; - infoSink.info.message(EPrefixError, errorStr.c_str()); - hasError = true; - break; - } - ++index2; - } - } - return hasError; - } -}; - -struct TSlotCollector { - TSlotCollector(TIoMapResolver& r, TInfoSink& i) : resolver(r), infoSink(i) { } - - inline void operator()(std::pair& entKey) { - resolver.reserverStorageSlot(entKey.second, infoSink); - resolver.reserverResourceSlot(entKey.second, infoSink); - } - TIoMapResolver& resolver; - TInfoSink& infoSink; - -private: - TSlotCollector& operator=(TSlotCollector&) = delete; -}; - -TDefaultIoResolverBase::TDefaultIoResolverBase(const TIntermediate& intermediate) - : intermediate(intermediate) - , nextUniformLocation(intermediate.getUniformLocationBase()) - , nextInputLocation(0) - , nextOutputLocation(0) -{ - memset(stageMask, false, sizeof(bool) * (EShLangCount + 1)); -} - -int TDefaultIoResolverBase::getBaseBinding(TResourceType res, unsigned int set) const { - return selectBaseBinding(intermediate.getShiftBinding(res), intermediate.getShiftBindingForSet(res, set)); -} - -const std::vector& TDefaultIoResolverBase::getResourceSetBinding() const { - return intermediate.getResourceSetBinding(); -} - -bool TDefaultIoResolverBase::doAutoBindingMapping() const { return intermediate.getAutoMapBindings(); } - -bool TDefaultIoResolverBase::doAutoLocationMapping() const { return intermediate.getAutoMapLocations(); } - -TDefaultIoResolverBase::TSlotSet::iterator TDefaultIoResolverBase::findSlot(int set, int slot) { - return std::lower_bound(slots[set].begin(), slots[set].end(), slot); -} - -bool TDefaultIoResolverBase::checkEmpty(int set, int slot) { - TSlotSet::iterator at = findSlot(set, slot); - return ! (at != slots[set].end() && *at == slot); -} - -int TDefaultIoResolverBase::reserveSlot(int set, int slot, int size) { - TSlotSet::iterator at = findSlot(set, slot); - // tolerate aliasing, by not double-recording aliases - // (policy about appropriateness of the alias is higher up) - for (int i = 0; i < size; i++) { - if (at == slots[set].end() || *at != slot + i) - at = slots[set].insert(at, slot + i); - ++at; - } - return slot; -} - -int TDefaultIoResolverBase::getFreeSlot(int set, int base, int size) { - TSlotSet::iterator at = findSlot(set, base); - if (at == slots[set].end()) - return reserveSlot(set, base, size); - // look for a big enough gap - for (; at != slots[set].end(); ++at) { - if (*at - base >= size) - break; - base = *at + 1; - } - return reserveSlot(set, base, size); -} - -int TDefaultIoResolverBase::resolveSet(EShLanguage /*stage*/, TVarEntryInfo& ent) { - const TType& type = ent.symbol->getType(); - if (type.getQualifier().hasSet()) { - return ent.newSet = type.getQualifier().layoutSet; - } - // If a command line or API option requested a single descriptor set, use that (if not overrided by spaceN) - if (getResourceSetBinding().size() == 1) { - return ent.newSet = atoi(getResourceSetBinding()[0].c_str()); - } - return ent.newSet = 0; -} - -int TDefaultIoResolverBase::resolveUniformLocation(EShLanguage /*stage*/, TVarEntryInfo& ent) { - const TType& type = ent.symbol->getType(); - const char* name = ent.symbol->getAccessName().c_str(); - // kick out of not doing this - if (! doAutoLocationMapping()) { - return ent.newLocation = -1; - } - // no locations added if already present, a built-in variable, a block, or an opaque - if (type.getQualifier().hasLocation() || type.isBuiltIn() || type.getBasicType() == EbtBlock || - type.isAtomic() || (type.containsOpaque() && intermediate.getSpv().openGl == 0)) { - return ent.newLocation = -1; - } - // no locations on blocks of built-in variables - if (type.isStruct()) { - if (type.getStruct()->size() < 1) { - return ent.newLocation = -1; - } - if ((*type.getStruct())[0].type->isBuiltIn()) { - return ent.newLocation = -1; - } - } - int location = intermediate.getUniformLocationOverride(name); - if (location != -1) { - return ent.newLocation = location; - } - location = nextUniformLocation; - nextUniformLocation += TIntermediate::computeTypeUniformLocationSize(type); - return ent.newLocation = location; -} - -int TDefaultIoResolverBase::resolveInOutLocation(EShLanguage stage, TVarEntryInfo& ent) { - const TType& type = ent.symbol->getType(); - // kick out of not doing this - if (! doAutoLocationMapping()) { - return ent.newLocation = -1; - } - - // no locations added if already present, or a built-in variable - if (type.getQualifier().hasLocation() || type.isBuiltIn()) { - return ent.newLocation = -1; - } - - // no locations on blocks of built-in variables - if (type.isStruct()) { - if (type.getStruct()->size() < 1) { - return ent.newLocation = -1; - } - if ((*type.getStruct())[0].type->isBuiltIn()) { - return ent.newLocation = -1; - } - } - // point to the right input or output location counter - int& nextLocation = type.getQualifier().isPipeInput() ? nextInputLocation : nextOutputLocation; - // Placeholder. This does not do proper cross-stage lining up, nor - // work with mixed location/no-location declarations. - int location = nextLocation; - int typeLocationSize; - // Don’t take into account the outer-most array if the stage’s - // interface is automatically an array. - typeLocationSize = computeTypeLocationSize(type, stage); - nextLocation += typeLocationSize; - return ent.newLocation = location; -} - -int TDefaultIoResolverBase::resolveInOutComponent(EShLanguage /*stage*/, TVarEntryInfo& ent) { - return ent.newComponent = -1; -} - -int TDefaultIoResolverBase::resolveInOutIndex(EShLanguage /*stage*/, TVarEntryInfo& ent) { return ent.newIndex = -1; } - -uint32_t TDefaultIoResolverBase::computeTypeLocationSize(const TType& type, EShLanguage stage) { - int typeLocationSize; - // Don’t take into account the outer-most array if the stage’s - // interface is automatically an array. - if (type.getQualifier().isArrayedIo(stage)) { - TType elementType(type, 0); - typeLocationSize = TIntermediate::computeTypeLocationSize(elementType, stage); - } else { - typeLocationSize = TIntermediate::computeTypeLocationSize(type, stage); - } - return typeLocationSize; -} - -//TDefaultGlslIoResolver -TResourceType TDefaultGlslIoResolver::getResourceType(const glslang::TType& type) { - if (isImageType(type)) { - return EResImage; - } - if (isTextureType(type)) { - return EResTexture; - } - if (isSsboType(type)) { - return EResSsbo; - } - if (isSamplerType(type)) { - return EResSampler; - } - if (isUboType(type)) { - return EResUbo; - } - return EResCount; -} - -TDefaultGlslIoResolver::TDefaultGlslIoResolver(const TIntermediate& intermediate) - : TDefaultIoResolverBase(intermediate) - , preStage(EShLangCount) - , currentStage(EShLangCount) -{ } - -int TDefaultGlslIoResolver::resolveInOutLocation(EShLanguage stage, TVarEntryInfo& ent) { - const TType& type = ent.symbol->getType(); - const TString& name = ent.symbol->getAccessName(); - if (currentStage != stage) { - preStage = currentStage; - currentStage = stage; - } - // kick out of not doing this - if (! doAutoLocationMapping()) { - return ent.newLocation = -1; - } - // expand the location to each element if the symbol is a struct or array - if (type.getQualifier().hasLocation()) { - return ent.newLocation = type.getQualifier().layoutLocation; - } - // no locations added if already present, or a built-in variable - if (type.isBuiltIn()) { - return ent.newLocation = -1; - } - // no locations on blocks of built-in variables - if (type.isStruct()) { - if (type.getStruct()->size() < 1) { - return ent.newLocation = -1; - } - if ((*type.getStruct())[0].type->isBuiltIn()) { - return ent.newLocation = -1; - } - } - int typeLocationSize = computeTypeLocationSize(type, stage); - int location = type.getQualifier().layoutLocation; - bool hasLocation = false; - EShLanguage keyStage(EShLangCount); - TStorageQualifier storage; - storage = EvqInOut; - if (type.getQualifier().isPipeInput()) { - // If this symbol is a input, search pre stage's out - keyStage = preStage; - } - if (type.getQualifier().isPipeOutput()) { - // If this symbol is a output, search next stage's in - keyStage = currentStage; - } - // The in/out in current stage is not declared with location, but it is possible declared - // with explicit location in other stages, find the storageSlotMap firstly to check whether - // the in/out has location - int resourceKey = buildStorageKey(keyStage, storage); - if (! storageSlotMap[resourceKey].empty()) { - TVarSlotMap::iterator iter = storageSlotMap[resourceKey].find(name); - if (iter != storageSlotMap[resourceKey].end()) { - // If interface resource be found, set it has location and this symbol's new location - // equal the symbol's explicit location declaration in pre or next stage. - // - // vs: out vec4 a; - // fs: layout(..., location = 3,...) in vec4 a; - hasLocation = true; - location = iter->second; - // if we want deal like that: - // vs: layout(location=4) out vec4 a; - // out vec4 b; - // - // fs: in vec4 a; - // layout(location = 4) in vec4 b; - // we need retraverse the map. - } - if (! hasLocation) { - // If interface resource note found, It's mean the location in two stage are both implicit declarat. - // So we should find a new slot for this interface. - // - // vs: out vec4 a; - // fs: in vec4 a; - location = getFreeSlot(resourceKey, 0, typeLocationSize); - storageSlotMap[resourceKey][name] = location; - } - } else { - // the first interface declarated in a program. - TVarSlotMap varSlotMap; - location = getFreeSlot(resourceKey, 0, typeLocationSize); - varSlotMap[name] = location; - storageSlotMap[resourceKey] = varSlotMap; - } - //Update location - return ent.newLocation = location; -} - -int TDefaultGlslIoResolver::resolveUniformLocation(EShLanguage /*stage*/, TVarEntryInfo& ent) { - const TType& type = ent.symbol->getType(); - const TString& name = ent.symbol->getAccessName(); - // kick out of not doing this - if (! doAutoLocationMapping()) { - return ent.newLocation = -1; - } - // expand the location to each element if the symbol is a struct or array - if (type.getQualifier().hasLocation() && (type.isStruct() || type.isArray())) { - return ent.newLocation = type.getQualifier().layoutLocation; - } else { - // no locations added if already present, a built-in variable, a block, or an opaque - if (type.getQualifier().hasLocation() || type.isBuiltIn() || type.getBasicType() == EbtBlock || - type.isAtomic() || (type.containsOpaque() && intermediate.getSpv().openGl == 0)) { - return ent.newLocation = -1; - } - // no locations on blocks of built-in variables - if (type.isStruct()) { - if (type.getStruct()->size() < 1) { - return ent.newLocation = -1; - } - if ((*type.getStruct())[0].type->isBuiltIn()) { - return ent.newLocation = -1; - } - } - } - int location = intermediate.getUniformLocationOverride(name.c_str()); - if (location != -1) { - return ent.newLocation = location; - } - - int size = TIntermediate::computeTypeUniformLocationSize(type); - - // The uniform in current stage is not declared with location, but it is possible declared - // with explicit location in other stages, find the storageSlotMap firstly to check whether - // the uniform has location - bool hasLocation = false; - int resourceKey = buildStorageKey(EShLangCount, EvqUniform); - TVarSlotMap& slotMap = storageSlotMap[resourceKey]; - // Check dose shader program has uniform resource - if (! slotMap.empty()) { - // If uniform resource not empty, try find a same name uniform - TVarSlotMap::iterator iter = slotMap.find(name); - if (iter != slotMap.end()) { - // If uniform resource be found, set it has location and this symbol's new location - // equal the uniform's explicit location declaration in other stage. - // - // vs: uniform vec4 a; - // fs: layout(..., location = 3,...) uniform vec4 a; - hasLocation = true; - location = iter->second; - } - if (! hasLocation) { - // No explicit location declaration in other stage. - // So we should find a new slot for this uniform. - // - // vs: uniform vec4 a; - // fs: uniform vec4 a; - location = getFreeSlot(resourceKey, 0, computeTypeLocationSize(type, currentStage)); - storageSlotMap[resourceKey][name] = location; - } - } else { - // the first uniform declaration in a program. - TVarSlotMap varSlotMap; - location = getFreeSlot(resourceKey, 0, size); - varSlotMap[name] = location; - storageSlotMap[resourceKey] = varSlotMap; - } - return ent.newLocation = location; -} - -int TDefaultGlslIoResolver::resolveBinding(EShLanguage /*stage*/, TVarEntryInfo& ent) { - const TType& type = ent.symbol->getType(); - const TString& name = ent.symbol->getAccessName(); - // On OpenGL arrays of opaque types take a separate binding for each element - int numBindings = intermediate.getSpv().openGl != 0 && type.isSizedArray() ? type.getCumulativeArraySize() : 1; - TResourceType resource = getResourceType(type); - // don't need to handle uniform symbol, it will be handled in resolveUniformLocation - if (resource == EResUbo && type.getBasicType() != EbtBlock) { - return ent.newBinding = -1; - } - // There is no 'set' qualifier in OpenGL shading language, each resource has its own - // binding name space, so remap the 'set' to resource type which make each resource - // binding is valid from 0 to MAX_XXRESOURCE_BINDINGS - int set = resource; - if (resource < EResCount) { - if (type.getQualifier().hasBinding()) { - ent.newBinding = reserveSlot(set, getBaseBinding(resource, set) + type.getQualifier().layoutBinding, numBindings); - return ent.newBinding; - } else if (ent.live && doAutoBindingMapping()) { - // The resource in current stage is not declared with binding, but it is possible declared - // with explicit binding in other stages, find the resourceSlotMap firstly to check whether - // the resource has binding, don't need to allocate if it already has a binding - bool hasBinding = false; - if (! resourceSlotMap[resource].empty()) { - TVarSlotMap::iterator iter = resourceSlotMap[resource].find(name); - if (iter != resourceSlotMap[resource].end()) { - hasBinding = true; - ent.newBinding = iter->second; - } - } - if (! hasBinding) { - TVarSlotMap varSlotMap; - // find free slot, the caller did make sure it passes all vars with binding - // first and now all are passed that do not have a binding and needs one - int binding = getFreeSlot(resource, getBaseBinding(resource, set), numBindings); - varSlotMap[name] = binding; - resourceSlotMap[resource] = varSlotMap; - ent.newBinding = binding; - } - return ent.newBinding; - } - } - return ent.newBinding = -1; -} - -void TDefaultGlslIoResolver::beginResolve(EShLanguage stage) { - // reset stage state - if (stage == EShLangCount) - preStage = currentStage = stage; - // update stage state - else if (currentStage != stage) { - preStage = currentStage; - currentStage = stage; - } -} - -void TDefaultGlslIoResolver::endResolve(EShLanguage /*stage*/) { - // TODO nothing -} - -void TDefaultGlslIoResolver::beginCollect(EShLanguage stage) { - // reset stage state - if (stage == EShLangCount) - preStage = currentStage = stage; - // update stage state - else if (currentStage != stage) { - preStage = currentStage; - currentStage = stage; - } -} - -void TDefaultGlslIoResolver::endCollect(EShLanguage /*stage*/) { - // TODO nothing -} - -void TDefaultGlslIoResolver::reserverStorageSlot(TVarEntryInfo& ent, TInfoSink& infoSink) { - const TType& type = ent.symbol->getType(); - const TString& name = ent.symbol->getAccessName(); - TStorageQualifier storage = type.getQualifier().storage; - EShLanguage stage(EShLangCount); - switch (storage) { - case EvqUniform: - if (type.getBasicType() != EbtBlock && type.getQualifier().hasLocation()) { - // - // Reserve the slots for the uniforms who has explicit location - int storageKey = buildStorageKey(EShLangCount, EvqUniform); - int location = type.getQualifier().layoutLocation; - TVarSlotMap& varSlotMap = storageSlotMap[storageKey]; - TVarSlotMap::iterator iter = varSlotMap.find(name); - if (iter == varSlotMap.end()) { - int numLocations = TIntermediate::computeTypeUniformLocationSize(type); - reserveSlot(storageKey, location, numLocations); - varSlotMap[name] = location; - } else { - // Allocate location by name for OpenGL driver, so the uniform in different - // stages should be declared with the same location - if (iter->second != location) { - TString errorMsg = "Invalid location: " + name; - infoSink.info.message(EPrefixInternalError, errorMsg.c_str()); - hasError = true; - } - } - } - break; - case EvqVaryingIn: - case EvqVaryingOut: - // - // Reserve the slots for the inout who has explicit location - if (type.getQualifier().hasLocation()) { - stage = storage == EvqVaryingIn ? preStage : stage; - stage = storage == EvqVaryingOut ? currentStage : stage; - int storageKey = buildStorageKey(stage, EvqInOut); - int location = type.getQualifier().layoutLocation; - TVarSlotMap& varSlotMap = storageSlotMap[storageKey]; - TVarSlotMap::iterator iter = varSlotMap.find(name); - if (iter == varSlotMap.end()) { - int numLocations = TIntermediate::computeTypeUniformLocationSize(type); - reserveSlot(storageKey, location, numLocations); - varSlotMap[name] = location; - } else { - // Allocate location by name for OpenGL driver, so the uniform in different - // stages should be declared with the same location - if (iter->second != location) { - TString errorMsg = "Invalid location: " + name; - infoSink.info.message(EPrefixInternalError, errorMsg.c_str()); - hasError = true; - } - } - } - break; - default: - break; - } -} - -void TDefaultGlslIoResolver::reserverResourceSlot(TVarEntryInfo& ent, TInfoSink& infoSink) { - const TType& type = ent.symbol->getType(); - const TString& name = ent.symbol->getAccessName(); - int resource = getResourceType(type); - if (type.getQualifier().hasBinding()) { - TVarSlotMap& varSlotMap = resourceSlotMap[resource]; - TVarSlotMap::iterator iter = varSlotMap.find(name); - int binding = type.getQualifier().layoutBinding; - if (iter == varSlotMap.end()) { - // Reserve the slots for the ubo, ssbo and opaques who has explicit binding - int numBindings = type.isSizedArray() ? type.getCumulativeArraySize() : 1; - varSlotMap[name] = binding; - reserveSlot(resource, binding, numBindings); - } else { - // Allocate binding by name for OpenGL driver, so the resource in different - // stages should be declared with the same binding - if (iter->second != binding) { - TString errorMsg = "Invalid binding: " + name; - infoSink.info.message(EPrefixInternalError, errorMsg.c_str()); - hasError = true; - } - } - } -} - -//TDefaultGlslIoResolver end - -/* - * Basic implementation of glslang::TIoMapResolver that replaces the - * previous offset behavior. - * It does the same, uses the offsets for the corresponding uniform - * types. Also respects the EOptionAutoMapBindings flag and binds - * them if needed. - */ -/* - * Default resolver - */ -struct TDefaultIoResolver : public TDefaultIoResolverBase { - TDefaultIoResolver(const TIntermediate& intermediate) : TDefaultIoResolverBase(intermediate) { } - - bool validateBinding(EShLanguage /*stage*/, TVarEntryInfo& /*ent*/) override { return true; } - - TResourceType getResourceType(const glslang::TType& type) override { - if (isImageType(type)) { - return EResImage; - } - if (isTextureType(type)) { - return EResTexture; - } - if (isSsboType(type)) { - return EResSsbo; - } - if (isSamplerType(type)) { - return EResSampler; - } - if (isUboType(type)) { - return EResUbo; - } - return EResCount; - } - - int resolveBinding(EShLanguage /*stage*/, TVarEntryInfo& ent) override { - const TType& type = ent.symbol->getType(); - const int set = getLayoutSet(type); - // On OpenGL arrays of opaque types take a seperate binding for each element - int numBindings = intermediate.getSpv().openGl != 0 && type.isSizedArray() ? type.getCumulativeArraySize() : 1; - TResourceType resource = getResourceType(type); - if (resource < EResCount) { - if (type.getQualifier().hasBinding()) { - return ent.newBinding = reserveSlot( - set, getBaseBinding(resource, set) + type.getQualifier().layoutBinding, numBindings); - } else if (ent.live && doAutoBindingMapping()) { - // find free slot, the caller did make sure it passes all vars with binding - // first and now all are passed that do not have a binding and needs one - return ent.newBinding = getFreeSlot(set, getBaseBinding(resource, set), numBindings); - } - } - return ent.newBinding = -1; - } -}; - -#ifdef ENABLE_HLSL -/******************************************************************************** -The following IO resolver maps types in HLSL register space, as follows: - -t - for shader resource views (SRV) - TEXTURE1D - TEXTURE1DARRAY - TEXTURE2D - TEXTURE2DARRAY - TEXTURE3D - TEXTURECUBE - TEXTURECUBEARRAY - TEXTURE2DMS - TEXTURE2DMSARRAY - STRUCTUREDBUFFER - BYTEADDRESSBUFFER - BUFFER - TBUFFER - -s - for samplers - SAMPLER - SAMPLER1D - SAMPLER2D - SAMPLER3D - SAMPLERCUBE - SAMPLERSTATE - SAMPLERCOMPARISONSTATE - -u - for unordered access views (UAV) - RWBYTEADDRESSBUFFER - RWSTRUCTUREDBUFFER - APPENDSTRUCTUREDBUFFER - CONSUMESTRUCTUREDBUFFER - RWBUFFER - RWTEXTURE1D - RWTEXTURE1DARRAY - RWTEXTURE2D - RWTEXTURE2DARRAY - RWTEXTURE3D - -b - for constant buffer views (CBV) - CBUFFER - CONSTANTBUFFER - ********************************************************************************/ -struct TDefaultHlslIoResolver : public TDefaultIoResolverBase { - TDefaultHlslIoResolver(const TIntermediate& intermediate) : TDefaultIoResolverBase(intermediate) { } - - bool validateBinding(EShLanguage /*stage*/, TVarEntryInfo& /*ent*/) override { return true; } - - TResourceType getResourceType(const glslang::TType& type) override { - if (isUavType(type)) { - return EResUav; - } - if (isSrvType(type)) { - return EResTexture; - } - if (isSamplerType(type)) { - return EResSampler; - } - if (isUboType(type)) { - return EResUbo; - } - return EResCount; - } - - int resolveBinding(EShLanguage /*stage*/, TVarEntryInfo& ent) override { - const TType& type = ent.symbol->getType(); - const int set = getLayoutSet(type); - TResourceType resource = getResourceType(type); - if (resource < EResCount) { - if (type.getQualifier().hasBinding()) { - return ent.newBinding = reserveSlot(set, getBaseBinding(resource, set) + type.getQualifier().layoutBinding); - } else if (ent.live && doAutoBindingMapping()) { - // find free slot, the caller did make sure it passes all vars with binding - // first and now all are passed that do not have a binding and needs one - return ent.newBinding = getFreeSlot(set, getBaseBinding(resource, set)); - } - } - return ent.newBinding = -1; - } -}; -#endif - -// Map I/O variables to provided offsets, and make bindings for -// unbound but live variables. -// -// Returns false if the input is too malformed to do this. -bool TIoMapper::addStage(EShLanguage stage, TIntermediate& intermediate, TInfoSink& infoSink, TIoMapResolver* resolver) { - bool somethingToDo = ! intermediate.getResourceSetBinding().empty() || intermediate.getAutoMapBindings() || - intermediate.getAutoMapLocations(); - // Restrict the stricter condition to further check 'somethingToDo' only if 'somethingToDo' has not been set, reduce - // unnecessary or insignificant for-loop operation after 'somethingToDo' have been true. - for (int res = 0; (res < EResCount && !somethingToDo); ++res) { - somethingToDo = somethingToDo || (intermediate.getShiftBinding(TResourceType(res)) != 0) || - intermediate.hasShiftBindingForSet(TResourceType(res)); - } - if (! somethingToDo && resolver == nullptr) - return true; - if (intermediate.getNumEntryPoints() != 1 || intermediate.isRecursive()) - return false; - TIntermNode* root = intermediate.getTreeRoot(); - if (root == nullptr) - return false; - // if no resolver is provided, use the default resolver with the given shifts and auto map settings - TDefaultIoResolver defaultResolver(intermediate); -#ifdef ENABLE_HLSL - TDefaultHlslIoResolver defaultHlslResolver(intermediate); - if (resolver == nullptr) { - // TODO: use a passed in IO mapper for this - if (intermediate.usingHlslIoMapping()) - resolver = &defaultHlslResolver; - else - resolver = &defaultResolver; - } - resolver->addStage(stage); -#else - resolver = &defaultResolver; -#endif - - TVarLiveMap inVarMap, outVarMap, uniformVarMap; - TVarLiveVector inVector, outVector, uniformVector; - TVarGatherTraverser iter_binding_all(intermediate, true, inVarMap, outVarMap, uniformVarMap); - TVarGatherTraverser iter_binding_live(intermediate, false, inVarMap, outVarMap, uniformVarMap); - root->traverse(&iter_binding_all); - iter_binding_live.pushFunction(intermediate.getEntryPointMangledName().c_str()); - while (! iter_binding_live.destinations.empty()) { - TIntermNode* destination = iter_binding_live.destinations.back(); - iter_binding_live.destinations.pop_back(); - destination->traverse(&iter_binding_live); - } - - // sort entries by priority. see TVarEntryInfo::TOrderByPriority for info. - for (auto& var : inVarMap) { inVector.push_back(var); } - std::sort(inVector.begin(), inVector.end(), [](const TVarLivePair& p1, const TVarLivePair& p2) -> bool { - return TVarEntryInfo::TOrderByPriority()(p1.second, p2.second); - }); - for (auto& var : outVarMap) { outVector.push_back(var); } - std::sort(outVector.begin(), outVector.end(), [](const TVarLivePair& p1, const TVarLivePair& p2) -> bool { - return TVarEntryInfo::TOrderByPriority()(p1.second, p2.second); - }); - for (auto& var : uniformVarMap) { uniformVector.push_back(var); } - std::sort(uniformVector.begin(), uniformVector.end(), [](const TVarLivePair& p1, const TVarLivePair& p2) -> bool { - return TVarEntryInfo::TOrderByPriority()(p1.second, p2.second); - }); - bool hadError = false; - TVarLiveMap* dummyUniformVarMap[EShLangCount] = {}; - TNotifyInOutAdaptor inOutNotify(stage, *resolver); - TNotifyUniformAdaptor uniformNotify(stage, *resolver); - TResolverUniformAdaptor uniformResolve(stage, *resolver, dummyUniformVarMap, infoSink, hadError); - TResolverInOutAdaptor inOutResolve(stage, *resolver, infoSink, hadError); - resolver->beginNotifications(stage); - std::for_each(inVector.begin(), inVector.end(), inOutNotify); - std::for_each(outVector.begin(), outVector.end(), inOutNotify); - std::for_each(uniformVector.begin(), uniformVector.end(), uniformNotify); - resolver->endNotifications(stage); - resolver->beginResolve(stage); - for (auto& var : inVector) { inOutResolve(var); } - std::for_each(inVector.begin(), inVector.end(), [&inVarMap](TVarLivePair p) { - auto at = inVarMap.find(p.second.symbol->getAccessName()); - if (at != inVarMap.end() && p.second.id == at->second.id) - at->second = p.second; - }); - for (auto& var : outVector) { inOutResolve(var); } - std::for_each(outVector.begin(), outVector.end(), [&outVarMap](TVarLivePair p) { - auto at = outVarMap.find(p.second.symbol->getAccessName()); - if (at != outVarMap.end() && p.second.id == at->second.id) - at->second = p.second; - }); - std::for_each(uniformVector.begin(), uniformVector.end(), uniformResolve); - std::for_each(uniformVector.begin(), uniformVector.end(), [&uniformVarMap](TVarLivePair p) { - auto at = uniformVarMap.find(p.second.symbol->getAccessName()); - if (at != uniformVarMap.end() && p.second.id == at->second.id) - at->second = p.second; - }); - resolver->endResolve(stage); - if (!hadError) { - TVarSetTraverser iter_iomap(intermediate, inVarMap, outVarMap, uniformVarMap); - root->traverse(&iter_iomap); - } - return !hadError; -} - -// Map I/O variables to provided offsets, and make bindings for -// unbound but live variables. -// -// Returns false if the input is too malformed to do this. -bool TGlslIoMapper::addStage(EShLanguage stage, TIntermediate& intermediate, TInfoSink& infoSink, TIoMapResolver* resolver) { - bool somethingToDo = !intermediate.getResourceSetBinding().empty() || - intermediate.getAutoMapBindings() || - intermediate.getAutoMapLocations(); - - // Profile and version are use for symbol validate. - profile = intermediate.getProfile(); - version = intermediate.getVersion(); - - // Restrict the stricter condition to further check 'somethingToDo' only if 'somethingToDo' has not been set, reduce - // unnecessary or insignificant for-loop operation after 'somethingToDo' have been true. - for (int res = 0; (res < EResCount && !somethingToDo); ++res) { - somethingToDo = somethingToDo || (intermediate.getShiftBinding(TResourceType(res)) != 0) || - intermediate.hasShiftBindingForSet(TResourceType(res)); - } - if (! somethingToDo && resolver == nullptr) { - return true; - } - if (intermediate.getNumEntryPoints() != 1 || intermediate.isRecursive()) { - return false; - } - TIntermNode* root = intermediate.getTreeRoot(); - if (root == nullptr) { - return false; - } - // if no resolver is provided, use the default resolver with the given shifts and auto map settings - TDefaultGlslIoResolver defaultResolver(intermediate); - if (resolver == nullptr) { - resolver = &defaultResolver; - } - resolver->addStage(stage); - inVarMaps[stage] = new TVarLiveMap(); outVarMaps[stage] = new TVarLiveMap(); uniformVarMap[stage] = new TVarLiveMap(); - TVarGatherTraverser iter_binding_all(intermediate, true, *inVarMaps[stage], *outVarMaps[stage], - *uniformVarMap[stage]); - TVarGatherTraverser iter_binding_live(intermediate, false, *inVarMaps[stage], *outVarMaps[stage], - *uniformVarMap[stage]); - root->traverse(&iter_binding_all); - iter_binding_live.pushFunction(intermediate.getEntryPointMangledName().c_str()); - while (! iter_binding_live.destinations.empty()) { - TIntermNode* destination = iter_binding_live.destinations.back(); - iter_binding_live.destinations.pop_back(); - destination->traverse(&iter_binding_live); - } - - TNotifyInOutAdaptor inOutNotify(stage, *resolver); - TNotifyUniformAdaptor uniformNotify(stage, *resolver); - // Resolve current stage input symbol location with previous stage output here, - // uniform symbol, ubo, ssbo and opaque symbols are per-program resource, - // will resolve uniform symbol location and ubo/ssbo/opaque binding in doMap() - resolver->beginNotifications(stage); - std::for_each(inVarMaps[stage]->begin(), inVarMaps[stage]->end(), inOutNotify); - std::for_each(outVarMaps[stage]->begin(), outVarMaps[stage]->end(), inOutNotify); - std::for_each(uniformVarMap[stage]->begin(), uniformVarMap[stage]->end(), uniformNotify); - resolver->endNotifications(stage); - TSlotCollector slotCollector(*resolver, infoSink); - resolver->beginCollect(stage); - std::for_each(inVarMaps[stage]->begin(), inVarMaps[stage]->end(), slotCollector); - std::for_each(outVarMaps[stage]->begin(), outVarMaps[stage]->end(), slotCollector); - std::for_each(uniformVarMap[stage]->begin(), uniformVarMap[stage]->end(), slotCollector); - resolver->endCollect(stage); - intermediates[stage] = &intermediate; - return !hadError; -} - -bool TGlslIoMapper::doMap(TIoMapResolver* resolver, TInfoSink& infoSink) { - resolver->endResolve(EShLangCount); - if (!hadError) { - //Resolve uniform location, ubo/ssbo/opaque bindings across stages - TResolverUniformAdaptor uniformResolve(EShLangCount, *resolver, uniformVarMap, infoSink, hadError); - TResolverInOutAdaptor inOutResolve(EShLangCount, *resolver, infoSink, hadError); - TSymbolValidater symbolValidater(*resolver, infoSink, inVarMaps, - outVarMaps, uniformVarMap, hadError, profile, version); - TVarLiveVector uniformVector; - resolver->beginResolve(EShLangCount); - for (int stage = EShLangVertex; stage < EShLangCount; stage++) { - if (inVarMaps[stage] != nullptr) { - inOutResolve.setStage(EShLanguage(stage)); - for (auto& var : *(inVarMaps[stage])) { symbolValidater(var); } - for (auto& var : *(inVarMaps[stage])) { inOutResolve(var); } - for (auto& var : *(outVarMaps[stage])) { symbolValidater(var); } - for (auto& var : *(outVarMaps[stage])) { inOutResolve(var); } - } - if (uniformVarMap[stage] != nullptr) { - uniformResolve.setStage(EShLanguage(stage)); - for (auto& var : *(uniformVarMap[stage])) { uniformVector.push_back(var); } - } - } - std::sort(uniformVector.begin(), uniformVector.end(), [](const TVarLivePair& p1, const TVarLivePair& p2) -> bool { - return TVarEntryInfo::TOrderByPriority()(p1.second, p2.second); - }); - for (auto& var : uniformVector) { symbolValidater(var); } - for (auto& var : uniformVector) { uniformResolve(var); } - std::sort(uniformVector.begin(), uniformVector.end(), [](const TVarLivePair& p1, const TVarLivePair& p2) -> bool { - return TVarEntryInfo::TOrderByPriority()(p1.second, p2.second); - }); - resolver->endResolve(EShLangCount); - for (size_t stage = 0; stage < EShLangCount; stage++) { - if (intermediates[stage] != nullptr) { - // traverse each stage, set new location to each input/output and unifom symbol, set new binding to - // ubo, ssbo and opaque symbols - TVarLiveMap** pUniformVarMap = uniformResolve.uniformVarMap; - std::for_each(uniformVector.begin(), uniformVector.end(), [pUniformVarMap, stage](TVarLivePair p) { - auto at = pUniformVarMap[stage]->find(p.second.symbol->getAccessName()); - if (at != pUniformVarMap[stage]->end() && at->second.id == p.second.id){ - int resolvedBinding = at->second.newBinding; - at->second = p.second; - if (resolvedBinding > 0) - at->second.newBinding = resolvedBinding; - } - }); - TVarSetTraverser iter_iomap(*intermediates[stage], *inVarMaps[stage], *outVarMaps[stage], - *uniformResolve.uniformVarMap[stage]); - intermediates[stage]->getTreeRoot()->traverse(&iter_iomap); - } - } - return !hadError; - } else { - return false; - } -} - -} // end namespace glslang - -#endif // !GLSLANG_WEB && !GLSLANG_ANGLE diff --git a/android/x86_64/include/glslang/Include/MachineIndependent/limits.cpp b/android/x86_64/include/glslang/Include/MachineIndependent/limits.cpp deleted file mode 100644 index 51d93003..00000000 --- a/android/x86_64/include/glslang/Include/MachineIndependent/limits.cpp +++ /dev/null @@ -1,200 +0,0 @@ -// -// Copyright (C) 2013 LunarG, Inc. -// -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -// POSSIBILITY OF SUCH DAMAGE. -// - -// -// Do sub tree walks for -// 1) inductive loop bodies to see if the inductive variable is modified -// 2) array-index expressions to see if they are "constant-index-expression" -// -// These are per Appendix A of ES 2.0: -// -// "Within the body of the loop, the loop index is not statically assigned to nor is it used as the -// argument to a function out or inout parameter." -// -// "The following are constant-index-expressions: -// - Constant expressions -// - Loop indices as defined in section 4 -// - Expressions composed of both of the above" -// -// N.B.: assuming the last rule excludes function calls -// - -#include "ParseHelper.h" - -namespace glslang { - -// -// The inductive loop-body traverser. -// -// Just look at things that might modify the loop index. -// - -class TInductiveTraverser : public TIntermTraverser { -public: - TInductiveTraverser(int id, TSymbolTable& st) - : loopId(id), symbolTable(st), bad(false) { } - - virtual bool visitBinary(TVisit, TIntermBinary* node); - virtual bool visitUnary(TVisit, TIntermUnary* node); - virtual bool visitAggregate(TVisit, TIntermAggregate* node); - - int loopId; // unique ID of the symbol that's the loop inductive variable - TSymbolTable& symbolTable; - bool bad; - TSourceLoc badLoc; - -protected: - TInductiveTraverser(TInductiveTraverser&); - TInductiveTraverser& operator=(TInductiveTraverser&); -}; - -// check binary operations for those modifying the loop index -bool TInductiveTraverser::visitBinary(TVisit /* visit */, TIntermBinary* node) -{ - if (node->modifiesState() && node->getLeft()->getAsSymbolNode() && - node->getLeft()->getAsSymbolNode()->getId() == loopId) { - bad = true; - badLoc = node->getLoc(); - } - - return true; -} - -// check unary operations for those modifying the loop index -bool TInductiveTraverser::visitUnary(TVisit /* visit */, TIntermUnary* node) -{ - if (node->modifiesState() && node->getOperand()->getAsSymbolNode() && - node->getOperand()->getAsSymbolNode()->getId() == loopId) { - bad = true; - badLoc = node->getLoc(); - } - - return true; -} - -// check function calls for arguments modifying the loop index -bool TInductiveTraverser::visitAggregate(TVisit /* visit */, TIntermAggregate* node) -{ - if (node->getOp() == EOpFunctionCall) { - // see if an out or inout argument is the loop index - const TIntermSequence& args = node->getSequence(); - for (int i = 0; i < (int)args.size(); ++i) { - if (args[i]->getAsSymbolNode() && args[i]->getAsSymbolNode()->getId() == loopId) { - TSymbol* function = symbolTable.find(node->getName()); - const TType* type = (*function->getAsFunction())[i].type; - if (type->getQualifier().storage == EvqOut || - type->getQualifier().storage == EvqInOut) { - bad = true; - badLoc = node->getLoc(); - } - } - } - } - - return true; -} - -// -// External function to call for loop check. -// -void TParseContext::inductiveLoopBodyCheck(TIntermNode* body, int loopId, TSymbolTable& symbolTable) -{ - TInductiveTraverser it(loopId, symbolTable); - - if (body == nullptr) - return; - - body->traverse(&it); - - if (it.bad) - error(it.badLoc, "inductive loop index modified", "limitations", ""); -} - -// -// The "constant-index-expression" tranverser. -// -// Just look at things that can form an index. -// - -class TIndexTraverser : public TIntermTraverser { -public: - TIndexTraverser(const TIdSetType& ids) : inductiveLoopIds(ids), bad(false) { } - virtual void visitSymbol(TIntermSymbol* symbol); - virtual bool visitAggregate(TVisit, TIntermAggregate* node); - const TIdSetType& inductiveLoopIds; - bool bad; - TSourceLoc badLoc; - -protected: - TIndexTraverser(TIndexTraverser&); - TIndexTraverser& operator=(TIndexTraverser&); -}; - -// make sure symbols are inductive-loop indexes -void TIndexTraverser::visitSymbol(TIntermSymbol* symbol) -{ - if (inductiveLoopIds.find(symbol->getId()) == inductiveLoopIds.end()) { - bad = true; - badLoc = symbol->getLoc(); - } -} - -// check for function calls, assuming they are bad; spec. doesn't really say -bool TIndexTraverser::visitAggregate(TVisit /* visit */, TIntermAggregate* node) -{ - if (node->getOp() == EOpFunctionCall) { - bad = true; - badLoc = node->getLoc(); - } - - return true; -} - -// -// External function to call for loop check. -// -void TParseContext::constantIndexExpressionCheck(TIntermNode* index) -{ -#ifndef GLSLANG_WEB - TIndexTraverser it(inductiveLoopIds); - - index->traverse(&it); - - if (it.bad) - error(it.badLoc, "Non-constant-index-expression", "limitations", ""); -#endif -} - -} // end namespace glslang diff --git a/android/x86_64/include/glslang/Include/MachineIndependent/linkValidate.cpp b/android/x86_64/include/glslang/Include/MachineIndependent/linkValidate.cpp deleted file mode 100644 index 4e84adbf..00000000 --- a/android/x86_64/include/glslang/Include/MachineIndependent/linkValidate.cpp +++ /dev/null @@ -1,1807 +0,0 @@ -// -// Copyright (C) 2013 LunarG, Inc. -// Copyright (C) 2017 ARM Limited. -// Copyright (C) 2015-2018 Google, Inc. -// -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -// POSSIBILITY OF SUCH DAMAGE. -// - -// -// Do link-time merging and validation of intermediate representations. -// -// Basic model is that during compilation, each compilation unit (shader) is -// compiled into one TIntermediate instance. Then, at link time, multiple -// units for the same stage can be merged together, which can generate errors. -// Then, after all merging, a single instance of TIntermediate represents -// the whole stage. A final error check can be done on the resulting stage, -// even if no merging was done (i.e., the stage was only one compilation unit). -// - -#include "localintermediate.h" -#include "../Include/InfoSink.h" - -namespace glslang { - -// -// Link-time error emitter. -// -void TIntermediate::error(TInfoSink& infoSink, const char* message) -{ -#ifndef GLSLANG_WEB - infoSink.info.prefix(EPrefixError); - infoSink.info << "Linking " << StageName(language) << " stage: " << message << "\n"; -#endif - - ++numErrors; -} - -// Link-time warning. -void TIntermediate::warn(TInfoSink& infoSink, const char* message) -{ -#ifndef GLSLANG_WEB - infoSink.info.prefix(EPrefixWarning); - infoSink.info << "Linking " << StageName(language) << " stage: " << message << "\n"; -#endif -} - -// TODO: 4.4 offset/align: "Two blocks linked together in the same program with the same block -// name must have the exact same set of members qualified with offset and their integral-constant -// expression values must be the same, or a link-time error results." - -// -// Merge the information from 'unit' into 'this' -// -void TIntermediate::merge(TInfoSink& infoSink, TIntermediate& unit) -{ -#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) - mergeCallGraphs(infoSink, unit); - mergeModes(infoSink, unit); - mergeTrees(infoSink, unit); -#endif -} - -void TIntermediate::mergeCallGraphs(TInfoSink& infoSink, TIntermediate& unit) -{ - if (unit.getNumEntryPoints() > 0) { - if (getNumEntryPoints() > 0) - error(infoSink, "can't handle multiple entry points per stage"); - else { - entryPointName = unit.getEntryPointName(); - entryPointMangledName = unit.getEntryPointMangledName(); - } - } - numEntryPoints += unit.getNumEntryPoints(); - - callGraph.insert(callGraph.end(), unit.callGraph.begin(), unit.callGraph.end()); -} - -#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) - -#define MERGE_MAX(member) member = std::max(member, unit.member) -#define MERGE_TRUE(member) if (unit.member) member = unit.member; - -void TIntermediate::mergeModes(TInfoSink& infoSink, TIntermediate& unit) -{ - if (language != unit.language) - error(infoSink, "stages must match when linking into a single stage"); - - if (getSource() == EShSourceNone) - setSource(unit.getSource()); - if (getSource() != unit.getSource()) - error(infoSink, "can't link compilation units from different source languages"); - - if (treeRoot == nullptr) { - profile = unit.profile; - version = unit.version; - requestedExtensions = unit.requestedExtensions; - } else { - if ((isEsProfile()) != (unit.isEsProfile())) - error(infoSink, "Cannot cross link ES and desktop profiles"); - else if (unit.profile == ECompatibilityProfile) - profile = ECompatibilityProfile; - version = std::max(version, unit.version); - requestedExtensions.insert(unit.requestedExtensions.begin(), unit.requestedExtensions.end()); - } - - MERGE_MAX(spvVersion.spv); - MERGE_MAX(spvVersion.vulkanGlsl); - MERGE_MAX(spvVersion.vulkan); - MERGE_MAX(spvVersion.openGl); - - numErrors += unit.getNumErrors(); - // Only one push_constant is allowed, mergeLinkerObjects() will ensure the push_constant - // is the same for all units. - if (numPushConstants > 1 || unit.numPushConstants > 1) - error(infoSink, "Only one push_constant block is allowed per stage"); - numPushConstants = std::min(numPushConstants + unit.numPushConstants, 1); - - if (unit.invocations != TQualifier::layoutNotSet) { - if (invocations == TQualifier::layoutNotSet) - invocations = unit.invocations; - else if (invocations != unit.invocations) - error(infoSink, "number of invocations must match between compilation units"); - } - - if (vertices == TQualifier::layoutNotSet) - vertices = unit.vertices; - else if (unit.vertices != TQualifier::layoutNotSet && vertices != unit.vertices) { - if (language == EShLangGeometry || language == EShLangMeshNV) - error(infoSink, "Contradictory layout max_vertices values"); - else if (language == EShLangTessControl) - error(infoSink, "Contradictory layout vertices values"); - else - assert(0); - } - if (primitives == TQualifier::layoutNotSet) - primitives = unit.primitives; - else if (primitives != unit.primitives) { - if (language == EShLangMeshNV) - error(infoSink, "Contradictory layout max_primitives values"); - else - assert(0); - } - - if (inputPrimitive == ElgNone) - inputPrimitive = unit.inputPrimitive; - else if (unit.inputPrimitive != ElgNone && inputPrimitive != unit.inputPrimitive) - error(infoSink, "Contradictory input layout primitives"); - - if (outputPrimitive == ElgNone) - outputPrimitive = unit.outputPrimitive; - else if (unit.outputPrimitive != ElgNone && outputPrimitive != unit.outputPrimitive) - error(infoSink, "Contradictory output layout primitives"); - - if (originUpperLeft != unit.originUpperLeft || pixelCenterInteger != unit.pixelCenterInteger) - error(infoSink, "gl_FragCoord redeclarations must match across shaders"); - - if (vertexSpacing == EvsNone) - vertexSpacing = unit.vertexSpacing; - else if (vertexSpacing != unit.vertexSpacing) - error(infoSink, "Contradictory input vertex spacing"); - - if (vertexOrder == EvoNone) - vertexOrder = unit.vertexOrder; - else if (vertexOrder != unit.vertexOrder) - error(infoSink, "Contradictory triangle ordering"); - - MERGE_TRUE(pointMode); - - for (int i = 0; i < 3; ++i) { - if (unit.localSizeNotDefault[i]) { - if (!localSizeNotDefault[i]) { - localSize[i] = unit.localSize[i]; - localSizeNotDefault[i] = true; - } - else if (localSize[i] != unit.localSize[i]) - error(infoSink, "Contradictory local size"); - } - - if (localSizeSpecId[i] == TQualifier::layoutNotSet) - localSizeSpecId[i] = unit.localSizeSpecId[i]; - else if (localSizeSpecId[i] != unit.localSizeSpecId[i]) - error(infoSink, "Contradictory local size specialization ids"); - } - - MERGE_TRUE(earlyFragmentTests); - MERGE_TRUE(postDepthCoverage); - - if (depthLayout == EldNone) - depthLayout = unit.depthLayout; - else if (depthLayout != unit.depthLayout) - error(infoSink, "Contradictory depth layouts"); - - MERGE_TRUE(depthReplacing); - MERGE_TRUE(hlslFunctionality1); - - blendEquations |= unit.blendEquations; - - MERGE_TRUE(xfbMode); - - for (size_t b = 0; b < xfbBuffers.size(); ++b) { - if (xfbBuffers[b].stride == TQualifier::layoutXfbStrideEnd) - xfbBuffers[b].stride = unit.xfbBuffers[b].stride; - else if (xfbBuffers[b].stride != unit.xfbBuffers[b].stride) - error(infoSink, "Contradictory xfb_stride"); - xfbBuffers[b].implicitStride = std::max(xfbBuffers[b].implicitStride, unit.xfbBuffers[b].implicitStride); - if (unit.xfbBuffers[b].contains64BitType) - xfbBuffers[b].contains64BitType = true; - if (unit.xfbBuffers[b].contains32BitType) - xfbBuffers[b].contains32BitType = true; - if (unit.xfbBuffers[b].contains16BitType) - xfbBuffers[b].contains16BitType = true; - // TODO: 4.4 link: enhanced layouts: compare ranges - } - - MERGE_TRUE(multiStream); - MERGE_TRUE(layoutOverrideCoverage); - MERGE_TRUE(geoPassthroughEXT); - - for (unsigned int i = 0; i < unit.shiftBinding.size(); ++i) { - if (unit.shiftBinding[i] > 0) - setShiftBinding((TResourceType)i, unit.shiftBinding[i]); - } - - for (unsigned int i = 0; i < unit.shiftBindingForSet.size(); ++i) { - for (auto it = unit.shiftBindingForSet[i].begin(); it != unit.shiftBindingForSet[i].end(); ++it) - setShiftBindingForSet((TResourceType)i, it->second, it->first); - } - - resourceSetBinding.insert(resourceSetBinding.end(), unit.resourceSetBinding.begin(), unit.resourceSetBinding.end()); - - MERGE_TRUE(autoMapBindings); - MERGE_TRUE(autoMapLocations); - MERGE_TRUE(invertY); - MERGE_TRUE(flattenUniformArrays); - MERGE_TRUE(useUnknownFormat); - MERGE_TRUE(hlslOffsets); - MERGE_TRUE(useStorageBuffer); - MERGE_TRUE(hlslIoMapping); - - // TODO: sourceFile - // TODO: sourceText - // TODO: processes - - MERGE_TRUE(needToLegalize); - MERGE_TRUE(binaryDoubleOutput); - MERGE_TRUE(usePhysicalStorageBuffer); -} - -// -// Merge the 'unit' AST into 'this' AST. -// That includes rationalizing the unique IDs, which were set up independently, -// and might have overlaps that are not the same symbol, or might have different -// IDs for what should be the same shared symbol. -// -void TIntermediate::mergeTrees(TInfoSink& infoSink, TIntermediate& unit) -{ - if (unit.treeRoot == nullptr) - return; - - if (treeRoot == nullptr) { - treeRoot = unit.treeRoot; - return; - } - - // Getting this far means we have two existing trees to merge... - numShaderRecordBlocks += unit.numShaderRecordBlocks; - numTaskNVBlocks += unit.numTaskNVBlocks; - - // Get the top-level globals of each unit - TIntermSequence& globals = treeRoot->getAsAggregate()->getSequence(); - TIntermSequence& unitGlobals = unit.treeRoot->getAsAggregate()->getSequence(); - - // Get the linker-object lists - TIntermSequence& linkerObjects = findLinkerObjects()->getSequence(); - const TIntermSequence& unitLinkerObjects = unit.findLinkerObjects()->getSequence(); - - // Map by global name to unique ID to rationalize the same object having - // differing IDs in different trees. - TIdMaps idMaps; - int maxId; - seedIdMap(idMaps, maxId); - remapIds(idMaps, maxId + 1, unit); - - mergeBodies(infoSink, globals, unitGlobals); - mergeLinkerObjects(infoSink, linkerObjects, unitLinkerObjects); - ioAccessed.insert(unit.ioAccessed.begin(), unit.ioAccessed.end()); -} - -#endif - -static const TString& getNameForIdMap(TIntermSymbol* symbol) -{ - TShaderInterface si = symbol->getType().getShaderInterface(); - if (si == EsiNone) - return symbol->getName(); - else - return symbol->getType().getTypeName(); -} - - - -// Traverser that seeds an ID map with all built-ins, and tracks the -// maximum ID used. -// (It would be nice to put this in a function, but that causes warnings -// on having no bodies for the copy-constructor/operator=.) -class TBuiltInIdTraverser : public TIntermTraverser { -public: - TBuiltInIdTraverser(TIdMaps& idMaps) : idMaps(idMaps), maxId(0) { } - // If it's a built in, add it to the map. - // Track the max ID. - virtual void visitSymbol(TIntermSymbol* symbol) - { - const TQualifier& qualifier = symbol->getType().getQualifier(); - if (qualifier.builtIn != EbvNone) { - TShaderInterface si = symbol->getType().getShaderInterface(); - idMaps[si][getNameForIdMap(symbol)] = symbol->getId(); - } - maxId = std::max(maxId, symbol->getId()); - } - int getMaxId() const { return maxId; } -protected: - TBuiltInIdTraverser(TBuiltInIdTraverser&); - TBuiltInIdTraverser& operator=(TBuiltInIdTraverser&); - TIdMaps& idMaps; - int maxId; -}; - -// Traverser that seeds an ID map with non-builtins. -// (It would be nice to put this in a function, but that causes warnings -// on having no bodies for the copy-constructor/operator=.) -class TUserIdTraverser : public TIntermTraverser { -public: - TUserIdTraverser(TIdMaps& idMaps) : idMaps(idMaps) { } - // If its a non-built-in global, add it to the map. - virtual void visitSymbol(TIntermSymbol* symbol) - { - const TQualifier& qualifier = symbol->getType().getQualifier(); - if (qualifier.builtIn == EbvNone) { - TShaderInterface si = symbol->getType().getShaderInterface(); - idMaps[si][getNameForIdMap(symbol)] = symbol->getId(); - } - } - -protected: - TUserIdTraverser(TUserIdTraverser&); - TUserIdTraverser& operator=(TUserIdTraverser&); - TIdMaps& idMaps; // over biggest id -}; - -// Initialize the the ID map with what we know of 'this' AST. -void TIntermediate::seedIdMap(TIdMaps& idMaps, int& maxId) -{ - // all built-ins everywhere need to align on IDs and contribute to the max ID - TBuiltInIdTraverser builtInIdTraverser(idMaps); - treeRoot->traverse(&builtInIdTraverser); - maxId = builtInIdTraverser.getMaxId(); - - // user variables in the linker object list need to align on ids - TUserIdTraverser userIdTraverser(idMaps); - findLinkerObjects()->traverse(&userIdTraverser); -} - -// Traverser to map an AST ID to what was known from the seeding AST. -// (It would be nice to put this in a function, but that causes warnings -// on having no bodies for the copy-constructor/operator=.) -class TRemapIdTraverser : public TIntermTraverser { -public: - TRemapIdTraverser(const TIdMaps& idMaps, int idShift) : idMaps(idMaps), idShift(idShift) { } - // Do the mapping: - // - if the same symbol, adopt the 'this' ID - // - otherwise, ensure a unique ID by shifting to a new space - virtual void visitSymbol(TIntermSymbol* symbol) - { - const TQualifier& qualifier = symbol->getType().getQualifier(); - bool remapped = false; - if (qualifier.isLinkable() || qualifier.builtIn != EbvNone) { - TShaderInterface si = symbol->getType().getShaderInterface(); - auto it = idMaps[si].find(getNameForIdMap(symbol)); - if (it != idMaps[si].end()) { - symbol->changeId(it->second); - remapped = true; - } - } - if (!remapped) - symbol->changeId(symbol->getId() + idShift); - } -protected: - TRemapIdTraverser(TRemapIdTraverser&); - TRemapIdTraverser& operator=(TRemapIdTraverser&); - const TIdMaps& idMaps; - int idShift; -}; - -void TIntermediate::remapIds(const TIdMaps& idMaps, int idShift, TIntermediate& unit) -{ - // Remap all IDs to either share or be unique, as dictated by the idMap and idShift. - TRemapIdTraverser idTraverser(idMaps, idShift); - unit.getTreeRoot()->traverse(&idTraverser); -} - -// -// Merge the function bodies and global-level initializers from unitGlobals into globals. -// Will error check duplication of function bodies for the same signature. -// -void TIntermediate::mergeBodies(TInfoSink& infoSink, TIntermSequence& globals, const TIntermSequence& unitGlobals) -{ - // TODO: link-time performance: Processing in alphabetical order will be faster - - // Error check the global objects, not including the linker objects - for (unsigned int child = 0; child < globals.size() - 1; ++child) { - for (unsigned int unitChild = 0; unitChild < unitGlobals.size() - 1; ++unitChild) { - TIntermAggregate* body = globals[child]->getAsAggregate(); - TIntermAggregate* unitBody = unitGlobals[unitChild]->getAsAggregate(); - if (body && unitBody && body->getOp() == EOpFunction && unitBody->getOp() == EOpFunction && body->getName() == unitBody->getName()) { - error(infoSink, "Multiple function bodies in multiple compilation units for the same signature in the same stage:"); - infoSink.info << " " << globals[child]->getAsAggregate()->getName() << "\n"; - } - } - } - - // Merge the global objects, just in front of the linker objects - globals.insert(globals.end() - 1, unitGlobals.begin(), unitGlobals.end() - 1); -} - -// -// Merge the linker objects from unitLinkerObjects into linkerObjects. -// Duplication is expected and filtered out, but contradictions are an error. -// -void TIntermediate::mergeLinkerObjects(TInfoSink& infoSink, TIntermSequence& linkerObjects, const TIntermSequence& unitLinkerObjects) -{ - // Error check and merge the linker objects (duplicates should not be created) - std::size_t initialNumLinkerObjects = linkerObjects.size(); - for (unsigned int unitLinkObj = 0; unitLinkObj < unitLinkerObjects.size(); ++unitLinkObj) { - bool merge = true; - for (std::size_t linkObj = 0; linkObj < initialNumLinkerObjects; ++linkObj) { - TIntermSymbol* symbol = linkerObjects[linkObj]->getAsSymbolNode(); - TIntermSymbol* unitSymbol = unitLinkerObjects[unitLinkObj]->getAsSymbolNode(); - assert(symbol && unitSymbol); - - bool isSameSymbol = false; - // If they are both blocks in the same shader interface, - // match by the block-name, not the identifier name. - if (symbol->getType().getBasicType() == EbtBlock && unitSymbol->getType().getBasicType() == EbtBlock) { - if (symbol->getType().getShaderInterface() == unitSymbol->getType().getShaderInterface()) { - isSameSymbol = symbol->getType().getTypeName() == unitSymbol->getType().getTypeName(); - } - } - else if (symbol->getName() == unitSymbol->getName()) - isSameSymbol = true; - - if (isSameSymbol) { - // filter out copy - merge = false; - - // but if one has an initializer and the other does not, update - // the initializer - if (symbol->getConstArray().empty() && ! unitSymbol->getConstArray().empty()) - symbol->setConstArray(unitSymbol->getConstArray()); - - // Similarly for binding - if (! symbol->getQualifier().hasBinding() && unitSymbol->getQualifier().hasBinding()) - symbol->getQualifier().layoutBinding = unitSymbol->getQualifier().layoutBinding; - - // Update implicit array sizes - mergeImplicitArraySizes(symbol->getWritableType(), unitSymbol->getType()); - - // Check for consistent types/qualification/initializers etc. - mergeErrorCheck(infoSink, *symbol, *unitSymbol, false); - } - // If different symbols, verify they arn't push_constant since there can only be one per stage - else if (symbol->getQualifier().isPushConstant() && unitSymbol->getQualifier().isPushConstant()) - error(infoSink, "Only one push_constant block is allowed per stage"); - } - if (merge) - linkerObjects.push_back(unitLinkerObjects[unitLinkObj]); - } -} - -// TODO 4.5 link functionality: cull distance array size checking - -// Recursively merge the implicit array sizes through the objects' respective type trees. -void TIntermediate::mergeImplicitArraySizes(TType& type, const TType& unitType) -{ - if (type.isUnsizedArray()) { - if (unitType.isUnsizedArray()) { - type.updateImplicitArraySize(unitType.getImplicitArraySize()); - if (unitType.isArrayVariablyIndexed()) - type.setArrayVariablyIndexed(); - } else if (unitType.isSizedArray()) - type.changeOuterArraySize(unitType.getOuterArraySize()); - } - - // Type mismatches are caught and reported after this, just be careful for now. - if (! type.isStruct() || ! unitType.isStruct() || type.getStruct()->size() != unitType.getStruct()->size()) - return; - - for (int i = 0; i < (int)type.getStruct()->size(); ++i) - mergeImplicitArraySizes(*(*type.getStruct())[i].type, *(*unitType.getStruct())[i].type); -} - -// -// Compare two global objects from two compilation units and see if they match -// well enough. Rules can be different for intra- vs. cross-stage matching. -// -// This function only does one of intra- or cross-stage matching per call. -// -void TIntermediate::mergeErrorCheck(TInfoSink& infoSink, const TIntermSymbol& symbol, const TIntermSymbol& unitSymbol, bool crossStage) -{ -#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) - bool writeTypeComparison = false; - - // Types have to match - if (symbol.getType() != unitSymbol.getType()) { - // but, we make an exception if one is an implicit array and the other is sized - if (! (symbol.getType().isArray() && unitSymbol.getType().isArray() && - symbol.getType().sameElementType(unitSymbol.getType()) && - (symbol.getType().isUnsizedArray() || unitSymbol.getType().isUnsizedArray()))) { - error(infoSink, "Types must match:"); - writeTypeComparison = true; - } - } - - // Qualifiers have to (almost) match - - // Storage... - if (symbol.getQualifier().storage != unitSymbol.getQualifier().storage) { - error(infoSink, "Storage qualifiers must match:"); - writeTypeComparison = true; - } - - // Uniform and buffer blocks must either both have an instance name, or - // must both be anonymous. The names don't need to match though. - if (symbol.getQualifier().isUniformOrBuffer() && - (IsAnonymous(symbol.getName()) != IsAnonymous(unitSymbol.getName()))) { - error(infoSink, "Matched Uniform or Storage blocks must all be anonymous," - " or all be named:"); - writeTypeComparison = true; - } - - if (symbol.getQualifier().storage == unitSymbol.getQualifier().storage && - (IsAnonymous(symbol.getName()) != IsAnonymous(unitSymbol.getName()) || - (!IsAnonymous(symbol.getName()) && symbol.getName() != unitSymbol.getName()))) { - warn(infoSink, "Matched shader interfaces are using different instance names."); - writeTypeComparison = true; - } - - // Precision... - if (symbol.getQualifier().precision != unitSymbol.getQualifier().precision) { - error(infoSink, "Precision qualifiers must match:"); - writeTypeComparison = true; - } - - // Invariance... - if (! crossStage && symbol.getQualifier().invariant != unitSymbol.getQualifier().invariant) { - error(infoSink, "Presence of invariant qualifier must match:"); - writeTypeComparison = true; - } - - // Precise... - if (! crossStage && symbol.getQualifier().isNoContraction() != unitSymbol.getQualifier().isNoContraction()) { - error(infoSink, "Presence of precise qualifier must match:"); - writeTypeComparison = true; - } - - // Auxiliary and interpolation... - if (symbol.getQualifier().centroid != unitSymbol.getQualifier().centroid || - symbol.getQualifier().smooth != unitSymbol.getQualifier().smooth || - symbol.getQualifier().flat != unitSymbol.getQualifier().flat || - symbol.getQualifier().isSample()!= unitSymbol.getQualifier().isSample() || - symbol.getQualifier().isPatch() != unitSymbol.getQualifier().isPatch() || - symbol.getQualifier().isNonPerspective() != unitSymbol.getQualifier().isNonPerspective()) { - error(infoSink, "Interpolation and auxiliary storage qualifiers must match:"); - writeTypeComparison = true; - } - - // Memory... - if (symbol.getQualifier().coherent != unitSymbol.getQualifier().coherent || - symbol.getQualifier().devicecoherent != unitSymbol.getQualifier().devicecoherent || - symbol.getQualifier().queuefamilycoherent != unitSymbol.getQualifier().queuefamilycoherent || - symbol.getQualifier().workgroupcoherent != unitSymbol.getQualifier().workgroupcoherent || - symbol.getQualifier().subgroupcoherent != unitSymbol.getQualifier().subgroupcoherent || - symbol.getQualifier().shadercallcoherent!= unitSymbol.getQualifier().shadercallcoherent || - symbol.getQualifier().nonprivate != unitSymbol.getQualifier().nonprivate || - symbol.getQualifier().volatil != unitSymbol.getQualifier().volatil || - symbol.getQualifier().restrict != unitSymbol.getQualifier().restrict || - symbol.getQualifier().readonly != unitSymbol.getQualifier().readonly || - symbol.getQualifier().writeonly != unitSymbol.getQualifier().writeonly) { - error(infoSink, "Memory qualifiers must match:"); - writeTypeComparison = true; - } - - // Layouts... - // TODO: 4.4 enhanced layouts: Generalize to include offset/align: current spec - // requires separate user-supplied offset from actual computed offset, but - // current implementation only has one offset. - if (symbol.getQualifier().layoutMatrix != unitSymbol.getQualifier().layoutMatrix || - symbol.getQualifier().layoutPacking != unitSymbol.getQualifier().layoutPacking || - symbol.getQualifier().layoutLocation != unitSymbol.getQualifier().layoutLocation || - symbol.getQualifier().layoutComponent != unitSymbol.getQualifier().layoutComponent || - symbol.getQualifier().layoutIndex != unitSymbol.getQualifier().layoutIndex || - symbol.getQualifier().layoutBinding != unitSymbol.getQualifier().layoutBinding || - (symbol.getQualifier().hasBinding() && (symbol.getQualifier().layoutOffset != unitSymbol.getQualifier().layoutOffset))) { - error(infoSink, "Layout qualification must match:"); - writeTypeComparison = true; - } - - // Initializers have to match, if both are present, and if we don't already know the types don't match - if (! writeTypeComparison) { - if (! symbol.getConstArray().empty() && ! unitSymbol.getConstArray().empty()) { - if (symbol.getConstArray() != unitSymbol.getConstArray()) { - error(infoSink, "Initializers must match:"); - infoSink.info << " " << symbol.getName() << "\n"; - } - } - } - - if (writeTypeComparison) { - infoSink.info << " " << symbol.getName() << ": \"" << symbol.getType().getCompleteString() << "\" versus "; - if (symbol.getName() != unitSymbol.getName()) - infoSink.info << unitSymbol.getName() << ": "; - - infoSink.info << "\"" << unitSymbol.getType().getCompleteString() << "\"\n"; - } -#endif -} - -// -// Do final link-time error checking of a complete (merged) intermediate representation. -// (Much error checking was done during merging). -// -// Also, lock in defaults of things not set, including array sizes. -// -void TIntermediate::finalCheck(TInfoSink& infoSink, bool keepUncalled) -{ - if (getTreeRoot() == nullptr) - return; - - if (numEntryPoints < 1) { - if (getSource() == EShSourceGlsl) - error(infoSink, "Missing entry point: Each stage requires one entry point"); - else - warn(infoSink, "Entry point not found"); - } - - // recursion and missing body checking - checkCallGraphCycles(infoSink); - checkCallGraphBodies(infoSink, keepUncalled); - - // overlap/alias/missing I/O, etc. - inOutLocationCheck(infoSink); - -#ifndef GLSLANG_WEB - if (getNumPushConstants() > 1) - error(infoSink, "Only one push_constant block is allowed per stage"); - - // invocations - if (invocations == TQualifier::layoutNotSet) - invocations = 1; - - if (inIoAccessed("gl_ClipDistance") && inIoAccessed("gl_ClipVertex")) - error(infoSink, "Can only use one of gl_ClipDistance or gl_ClipVertex (gl_ClipDistance is preferred)"); - if (inIoAccessed("gl_CullDistance") && inIoAccessed("gl_ClipVertex")) - error(infoSink, "Can only use one of gl_CullDistance or gl_ClipVertex (gl_ClipDistance is preferred)"); - - if (userOutputUsed() && (inIoAccessed("gl_FragColor") || inIoAccessed("gl_FragData"))) - error(infoSink, "Cannot use gl_FragColor or gl_FragData when using user-defined outputs"); - if (inIoAccessed("gl_FragColor") && inIoAccessed("gl_FragData")) - error(infoSink, "Cannot use both gl_FragColor and gl_FragData"); - - for (size_t b = 0; b < xfbBuffers.size(); ++b) { - if (xfbBuffers[b].contains64BitType) - RoundToPow2(xfbBuffers[b].implicitStride, 8); - else if (xfbBuffers[b].contains32BitType) - RoundToPow2(xfbBuffers[b].implicitStride, 4); - else if (xfbBuffers[b].contains16BitType) - RoundToPow2(xfbBuffers[b].implicitStride, 2); - - // "It is a compile-time or link-time error to have - // any xfb_offset that overflows xfb_stride, whether stated on declarations before or after the xfb_stride, or - // in different compilation units. While xfb_stride can be declared multiple times for the same buffer, it is a - // compile-time or link-time error to have different values specified for the stride for the same buffer." - if (xfbBuffers[b].stride != TQualifier::layoutXfbStrideEnd && xfbBuffers[b].implicitStride > xfbBuffers[b].stride) { - error(infoSink, "xfb_stride is too small to hold all buffer entries:"); - infoSink.info.prefix(EPrefixError); - infoSink.info << " xfb_buffer " << (unsigned int)b << ", xfb_stride " << xfbBuffers[b].stride << ", minimum stride needed: " << xfbBuffers[b].implicitStride << "\n"; - } - if (xfbBuffers[b].stride == TQualifier::layoutXfbStrideEnd) - xfbBuffers[b].stride = xfbBuffers[b].implicitStride; - - // "If the buffer is capturing any - // outputs with double-precision or 64-bit integer components, the stride must be a multiple of 8, otherwise it must be a - // multiple of 4, or a compile-time or link-time error results." - if (xfbBuffers[b].contains64BitType && ! IsMultipleOfPow2(xfbBuffers[b].stride, 8)) { - error(infoSink, "xfb_stride must be multiple of 8 for buffer holding a double or 64-bit integer:"); - infoSink.info.prefix(EPrefixError); - infoSink.info << " xfb_buffer " << (unsigned int)b << ", xfb_stride " << xfbBuffers[b].stride << "\n"; - } else if (xfbBuffers[b].contains32BitType && ! IsMultipleOfPow2(xfbBuffers[b].stride, 4)) { - error(infoSink, "xfb_stride must be multiple of 4:"); - infoSink.info.prefix(EPrefixError); - infoSink.info << " xfb_buffer " << (unsigned int)b << ", xfb_stride " << xfbBuffers[b].stride << "\n"; - } - // "If the buffer is capturing any - // outputs with half-precision or 16-bit integer components, the stride must be a multiple of 2" - else if (xfbBuffers[b].contains16BitType && ! IsMultipleOfPow2(xfbBuffers[b].stride, 2)) { - error(infoSink, "xfb_stride must be multiple of 2 for buffer holding a half float or 16-bit integer:"); - infoSink.info.prefix(EPrefixError); - infoSink.info << " xfb_buffer " << (unsigned int)b << ", xfb_stride " << xfbBuffers[b].stride << "\n"; - } - - // "The resulting stride (implicit or explicit), when divided by 4, must be less than or equal to the - // implementation-dependent constant gl_MaxTransformFeedbackInterleavedComponents." - if (xfbBuffers[b].stride > (unsigned int)(4 * resources->maxTransformFeedbackInterleavedComponents)) { - error(infoSink, "xfb_stride is too large:"); - infoSink.info.prefix(EPrefixError); - infoSink.info << " xfb_buffer " << (unsigned int)b << ", components (1/4 stride) needed are " << xfbBuffers[b].stride/4 << ", gl_MaxTransformFeedbackInterleavedComponents is " << resources->maxTransformFeedbackInterleavedComponents << "\n"; - } - } - - switch (language) { - case EShLangVertex: - break; - case EShLangTessControl: - if (vertices == TQualifier::layoutNotSet) - error(infoSink, "At least one shader must specify an output layout(vertices=...)"); - break; - case EShLangTessEvaluation: - if (getSource() == EShSourceGlsl) { - if (inputPrimitive == ElgNone) - error(infoSink, "At least one shader must specify an input layout primitive"); - if (vertexSpacing == EvsNone) - vertexSpacing = EvsEqual; - if (vertexOrder == EvoNone) - vertexOrder = EvoCcw; - } - break; - case EShLangGeometry: - if (inputPrimitive == ElgNone) - error(infoSink, "At least one shader must specify an input layout primitive"); - if (outputPrimitive == ElgNone) - error(infoSink, "At least one shader must specify an output layout primitive"); - if (vertices == TQualifier::layoutNotSet) - error(infoSink, "At least one shader must specify a layout(max_vertices = value)"); - break; - case EShLangFragment: - // for GL_ARB_post_depth_coverage, EarlyFragmentTest is set automatically in - // ParseHelper.cpp. So if we reach here, this must be GL_EXT_post_depth_coverage - // requiring explicit early_fragment_tests - if (getPostDepthCoverage() && !getEarlyFragmentTests()) - error(infoSink, "post_depth_coverage requires early_fragment_tests"); - break; - case EShLangCompute: - break; - case EShLangRayGen: - case EShLangIntersect: - case EShLangAnyHit: - case EShLangClosestHit: - case EShLangMiss: - case EShLangCallable: - if (numShaderRecordBlocks > 1) - error(infoSink, "Only one shaderRecordNV buffer block is allowed per stage"); - break; - case EShLangMeshNV: - // NV_mesh_shader doesn't allow use of both single-view and per-view builtins. - if (inIoAccessed("gl_Position") && inIoAccessed("gl_PositionPerViewNV")) - error(infoSink, "Can only use one of gl_Position or gl_PositionPerViewNV"); - if (inIoAccessed("gl_ClipDistance") && inIoAccessed("gl_ClipDistancePerViewNV")) - error(infoSink, "Can only use one of gl_ClipDistance or gl_ClipDistancePerViewNV"); - if (inIoAccessed("gl_CullDistance") && inIoAccessed("gl_CullDistancePerViewNV")) - error(infoSink, "Can only use one of gl_CullDistance or gl_CullDistancePerViewNV"); - if (inIoAccessed("gl_Layer") && inIoAccessed("gl_LayerPerViewNV")) - error(infoSink, "Can only use one of gl_Layer or gl_LayerPerViewNV"); - if (inIoAccessed("gl_ViewportMask") && inIoAccessed("gl_ViewportMaskPerViewNV")) - error(infoSink, "Can only use one of gl_ViewportMask or gl_ViewportMaskPerViewNV"); - if (outputPrimitive == ElgNone) - error(infoSink, "At least one shader must specify an output layout primitive"); - if (vertices == TQualifier::layoutNotSet) - error(infoSink, "At least one shader must specify a layout(max_vertices = value)"); - if (primitives == TQualifier::layoutNotSet) - error(infoSink, "At least one shader must specify a layout(max_primitives = value)"); - // fall through - case EShLangTaskNV: - if (numTaskNVBlocks > 1) - error(infoSink, "Only one taskNV interface block is allowed per shader"); - break; - default: - error(infoSink, "Unknown Stage."); - break; - } - - // Process the tree for any node-specific work. - class TFinalLinkTraverser : public TIntermTraverser { - public: - TFinalLinkTraverser() { } - virtual ~TFinalLinkTraverser() { } - - virtual void visitSymbol(TIntermSymbol* symbol) - { - // Implicitly size arrays. - // If an unsized array is left as unsized, it effectively - // becomes run-time sized. - symbol->getWritableType().adoptImplicitArraySizes(false); - } - } finalLinkTraverser; - - treeRoot->traverse(&finalLinkTraverser); -#endif -} - -// -// See if the call graph contains any static recursion, which is disallowed -// by the specification. -// -void TIntermediate::checkCallGraphCycles(TInfoSink& infoSink) -{ - // Clear fields we'll use for this. - for (TGraph::iterator call = callGraph.begin(); call != callGraph.end(); ++call) { - call->visited = false; - call->currentPath = false; - call->errorGiven = false; - } - - // - // Loop, looking for a new connected subgraph. One subgraph is handled per loop iteration. - // - - TCall* newRoot; - do { - // See if we have unvisited parts of the graph. - newRoot = 0; - for (TGraph::iterator call = callGraph.begin(); call != callGraph.end(); ++call) { - if (! call->visited) { - newRoot = &(*call); - break; - } - } - - // If not, we are done. - if (! newRoot) - break; - - // Otherwise, we found a new subgraph, process it: - // See what all can be reached by this new root, and if any of - // that is recursive. This is done by depth-first traversals, seeing - // if a new call is found that was already in the currentPath (a back edge), - // thereby detecting recursion. - std::list stack; - newRoot->currentPath = true; // currentPath will be true iff it is on the stack - stack.push_back(newRoot); - while (! stack.empty()) { - // get a caller - TCall* call = stack.back(); - - // Add to the stack just one callee. - // This algorithm always terminates, because only !visited and !currentPath causes a push - // and all pushes change currentPath to true, and all pops change visited to true. - TGraph::iterator child = callGraph.begin(); - for (; child != callGraph.end(); ++child) { - - // If we already visited this node, its whole subgraph has already been processed, so skip it. - if (child->visited) - continue; - - if (call->callee == child->caller) { - if (child->currentPath) { - // Then, we found a back edge - if (! child->errorGiven) { - error(infoSink, "Recursion detected:"); - infoSink.info << " " << call->callee << " calling " << child->callee << "\n"; - child->errorGiven = true; - recursive = true; - } - } else { - child->currentPath = true; - stack.push_back(&(*child)); - break; - } - } - } - if (child == callGraph.end()) { - // no more callees, we bottomed out, never look at this node again - stack.back()->currentPath = false; - stack.back()->visited = true; - stack.pop_back(); - } - } // end while, meaning nothing left to process in this subtree - - } while (newRoot); // redundant loop check; should always exit via the 'break' above -} - -// -// See which functions are reachable from the entry point and which have bodies. -// Reachable ones with missing bodies are errors. -// Unreachable bodies are dead code. -// -void TIntermediate::checkCallGraphBodies(TInfoSink& infoSink, bool keepUncalled) -{ - // Clear fields we'll use for this. - for (TGraph::iterator call = callGraph.begin(); call != callGraph.end(); ++call) { - call->visited = false; - call->calleeBodyPosition = -1; - } - - // The top level of the AST includes function definitions (bodies). - // Compare these to function calls in the call graph. - // We'll end up knowing which have bodies, and if so, - // how to map the call-graph node to the location in the AST. - TIntermSequence &functionSequence = getTreeRoot()->getAsAggregate()->getSequence(); - std::vector reachable(functionSequence.size(), true); // so that non-functions are reachable - for (int f = 0; f < (int)functionSequence.size(); ++f) { - glslang::TIntermAggregate* node = functionSequence[f]->getAsAggregate(); - if (node && (node->getOp() == glslang::EOpFunction)) { - if (node->getName().compare(getEntryPointMangledName().c_str()) != 0) - reachable[f] = false; // so that function bodies are unreachable, until proven otherwise - for (TGraph::iterator call = callGraph.begin(); call != callGraph.end(); ++call) { - if (call->callee == node->getName()) - call->calleeBodyPosition = f; - } - } - } - - // Start call-graph traversal by visiting the entry point nodes. - for (TGraph::iterator call = callGraph.begin(); call != callGraph.end(); ++call) { - if (call->caller.compare(getEntryPointMangledName().c_str()) == 0) - call->visited = true; - } - - // Propagate 'visited' through the call-graph to every part of the graph it - // can reach (seeded with the entry-point setting above). - bool changed; - do { - changed = false; - for (auto call1 = callGraph.begin(); call1 != callGraph.end(); ++call1) { - if (call1->visited) { - for (TGraph::iterator call2 = callGraph.begin(); call2 != callGraph.end(); ++call2) { - if (! call2->visited) { - if (call1->callee == call2->caller) { - changed = true; - call2->visited = true; - } - } - } - } - } - } while (changed); - - // Any call-graph node set to visited but without a callee body is an error. - for (TGraph::iterator call = callGraph.begin(); call != callGraph.end(); ++call) { - if (call->visited) { - if (call->calleeBodyPosition == -1) { - error(infoSink, "No function definition (body) found: "); - infoSink.info << " " << call->callee << "\n"; - } else - reachable[call->calleeBodyPosition] = true; - } - } - - // Bodies in the AST not reached by the call graph are dead; - // clear them out, since they can't be reached and also can't - // be translated further due to possibility of being ill defined. - if (! keepUncalled) { - for (int f = 0; f < (int)functionSequence.size(); ++f) { - if (! reachable[f]) - functionSequence[f] = nullptr; - } - functionSequence.erase(std::remove(functionSequence.begin(), functionSequence.end(), nullptr), functionSequence.end()); - } -} - -// -// Satisfy rules for location qualifiers on inputs and outputs -// -void TIntermediate::inOutLocationCheck(TInfoSink& infoSink) -{ - // ES 3.0 requires all outputs to have location qualifiers if there is more than one output - bool fragOutWithNoLocation = false; - int numFragOut = 0; - - // TODO: linker functionality: location collision checking - - TIntermSequence& linkObjects = findLinkerObjects()->getSequence(); - for (size_t i = 0; i < linkObjects.size(); ++i) { - const TType& type = linkObjects[i]->getAsTyped()->getType(); - const TQualifier& qualifier = type.getQualifier(); - if (language == EShLangFragment) { - if (qualifier.storage == EvqVaryingOut && qualifier.builtIn == EbvNone) { - ++numFragOut; - if (!qualifier.hasAnyLocation()) - fragOutWithNoLocation = true; - } - } - } - - if (isEsProfile()) { - if (numFragOut > 1 && fragOutWithNoLocation) - error(infoSink, "when more than one fragment shader output, all must have location qualifiers"); - } -} - -TIntermAggregate* TIntermediate::findLinkerObjects() const -{ - // Get the top-level globals - TIntermSequence& globals = treeRoot->getAsAggregate()->getSequence(); - - // Get the last member of the sequences, expected to be the linker-object lists - assert(globals.back()->getAsAggregate()->getOp() == EOpLinkerObjects); - - return globals.back()->getAsAggregate(); -} - -// See if a variable was both a user-declared output and used. -// Note: the spec discusses writing to one, but this looks at read or write, which -// is more useful, and perhaps the spec should be changed to reflect that. -bool TIntermediate::userOutputUsed() const -{ - const TIntermSequence& linkerObjects = findLinkerObjects()->getSequence(); - - bool found = false; - for (size_t i = 0; i < linkerObjects.size(); ++i) { - const TIntermSymbol& symbolNode = *linkerObjects[i]->getAsSymbolNode(); - if (symbolNode.getQualifier().storage == EvqVaryingOut && - symbolNode.getName().compare(0, 3, "gl_") != 0 && - inIoAccessed(symbolNode.getName())) { - found = true; - break; - } - } - - return found; -} - -// Accumulate locations used for inputs, outputs, and uniforms, payload and callable data -// and check for collisions as the accumulation is done. -// -// Returns < 0 if no collision, >= 0 if collision and the value returned is a colliding value. -// -// typeCollision is set to true if there is no direct collision, but the types in the same location -// are different. -// -int TIntermediate::addUsedLocation(const TQualifier& qualifier, const TType& type, bool& typeCollision) -{ - typeCollision = false; - - int set; - int setRT; - if (qualifier.isPipeInput()) - set = 0; - else if (qualifier.isPipeOutput()) - set = 1; - else if (qualifier.storage == EvqUniform) - set = 2; - else if (qualifier.storage == EvqBuffer) - set = 3; - else if (qualifier.isAnyPayload()) - setRT = 0; - else if (qualifier.isAnyCallable()) - setRT = 1; - else - return -1; - - int size; - if (qualifier.isAnyPayload() || qualifier.isAnyCallable()) { - size = 1; - } else if (qualifier.isUniformOrBuffer() || qualifier.isTaskMemory()) { - if (type.isSizedArray()) - size = type.getCumulativeArraySize(); - else - size = 1; - } else { - // Strip off the outer array dimension for those having an extra one. - if (type.isArray() && qualifier.isArrayedIo(language)) { - TType elementType(type, 0); - size = computeTypeLocationSize(elementType, language); - } else - size = computeTypeLocationSize(type, language); - } - - // Locations, and components within locations. - // - // Almost always, dealing with components means a single location is involved. - // The exception is a dvec3. From the spec: - // - // "A dvec3 will consume all four components of the first location and components 0 and 1 of - // the second location. This leaves components 2 and 3 available for other component-qualified - // declarations." - // - // That means, without ever mentioning a component, a component range - // for a different location gets specified, if it's not a vertex shader input. (!) - // (A vertex shader input will show using only one location, even for a dvec3/4.) - // - // So, for the case of dvec3, we need two independent ioRanges. - // - // For raytracing IO (payloads and callabledata) each declaration occupies a single - // slot irrespective of type. - int collision = -1; // no collision -#ifndef GLSLANG_WEB - if (qualifier.isAnyPayload() || qualifier.isAnyCallable()) { - TRange range(qualifier.layoutLocation, qualifier.layoutLocation); - collision = checkLocationRT(setRT, qualifier.layoutLocation); - if (collision < 0) - usedIoRT[setRT].push_back(range); - } else if (size == 2 && type.getBasicType() == EbtDouble && type.getVectorSize() == 3 && - (qualifier.isPipeInput() || qualifier.isPipeOutput())) { - // Dealing with dvec3 in/out split across two locations. - // Need two io-ranges. - // The case where the dvec3 doesn't start at component 0 was previously caught as overflow. - - // First range: - TRange locationRange(qualifier.layoutLocation, qualifier.layoutLocation); - TRange componentRange(0, 3); - TIoRange range(locationRange, componentRange, type.getBasicType(), 0); - - // check for collisions - collision = checkLocationRange(set, range, type, typeCollision); - if (collision < 0) { - usedIo[set].push_back(range); - - // Second range: - TRange locationRange2(qualifier.layoutLocation + 1, qualifier.layoutLocation + 1); - TRange componentRange2(0, 1); - TIoRange range2(locationRange2, componentRange2, type.getBasicType(), 0); - - // check for collisions - collision = checkLocationRange(set, range2, type, typeCollision); - if (collision < 0) - usedIo[set].push_back(range2); - } - } else -#endif - { - // Not a dvec3 in/out split across two locations, generic path. - // Need a single IO-range block. - - TRange locationRange(qualifier.layoutLocation, qualifier.layoutLocation + size - 1); - TRange componentRange(0, 3); - if (qualifier.hasComponent() || type.getVectorSize() > 0) { - int consumedComponents = type.getVectorSize() * (type.getBasicType() == EbtDouble ? 2 : 1); - if (qualifier.hasComponent()) - componentRange.start = qualifier.layoutComponent; - componentRange.last = componentRange.start + consumedComponents - 1; - } - - // combine location and component ranges - TIoRange range(locationRange, componentRange, type.getBasicType(), qualifier.hasIndex() ? qualifier.getIndex() : 0); - - // check for collisions, except for vertex inputs on desktop targeting OpenGL - if (! (!isEsProfile() && language == EShLangVertex && qualifier.isPipeInput()) || spvVersion.vulkan > 0) - collision = checkLocationRange(set, range, type, typeCollision); - - if (collision < 0) - usedIo[set].push_back(range); - } - - return collision; -} - -// Compare a new (the passed in) 'range' against the existing set, and see -// if there are any collisions. -// -// Returns < 0 if no collision, >= 0 if collision and the value returned is a colliding value. -// -int TIntermediate::checkLocationRange(int set, const TIoRange& range, const TType& type, bool& typeCollision) -{ - for (size_t r = 0; r < usedIo[set].size(); ++r) { - if (range.overlap(usedIo[set][r])) { - // there is a collision; pick one - return std::max(range.location.start, usedIo[set][r].location.start); - } else if (range.location.overlap(usedIo[set][r].location) && type.getBasicType() != usedIo[set][r].basicType) { - // aliased-type mismatch - typeCollision = true; - return std::max(range.location.start, usedIo[set][r].location.start); - } - } - - return -1; // no collision -} - -int TIntermediate::checkLocationRT(int set, int location) { - TRange range(location, location); - for (size_t r = 0; r < usedIoRT[set].size(); ++r) { - if (range.overlap(usedIoRT[set][r])) { - return range.start; - } - } - return -1; // no collision -} - -// Accumulate bindings and offsets, and check for collisions -// as the accumulation is done. -// -// Returns < 0 if no collision, >= 0 if collision and the value returned is a colliding value. -// -int TIntermediate::addUsedOffsets(int binding, int offset, int numOffsets) -{ - TRange bindingRange(binding, binding); - TRange offsetRange(offset, offset + numOffsets - 1); - TOffsetRange range(bindingRange, offsetRange); - - // check for collisions, except for vertex inputs on desktop - for (size_t r = 0; r < usedAtomics.size(); ++r) { - if (range.overlap(usedAtomics[r])) { - // there is a collision; pick one - return std::max(offset, usedAtomics[r].offset.start); - } - } - - usedAtomics.push_back(range); - - return -1; // no collision -} - -// Accumulate used constant_id values. -// -// Return false is one was already used. -bool TIntermediate::addUsedConstantId(int id) -{ - if (usedConstantId.find(id) != usedConstantId.end()) - return false; - - usedConstantId.insert(id); - - return true; -} - -// Recursively figure out how many locations are used up by an input or output type. -// Return the size of type, as measured by "locations". -int TIntermediate::computeTypeLocationSize(const TType& type, EShLanguage stage) -{ - // "If the declared input is an array of size n and each element takes m locations, it will be assigned m * n - // consecutive locations..." - if (type.isArray()) { - // TODO: perf: this can be flattened by using getCumulativeArraySize(), and a deref that discards all arrayness - // TODO: are there valid cases of having an unsized array with a location? If so, running this code too early. - TType elementType(type, 0); - if (type.isSizedArray() && !type.getQualifier().isPerView()) - return type.getOuterArraySize() * computeTypeLocationSize(elementType, stage); - else { -#ifndef GLSLANG_WEB - // unset perViewNV attributes for arrayed per-view outputs: "perviewNV vec4 v[MAX_VIEWS][3];" - elementType.getQualifier().perViewNV = false; -#endif - return computeTypeLocationSize(elementType, stage); - } - } - - // "The locations consumed by block and structure members are determined by applying the rules above - // recursively..." - if (type.isStruct()) { - int size = 0; - for (int member = 0; member < (int)type.getStruct()->size(); ++member) { - TType memberType(type, member); - size += computeTypeLocationSize(memberType, stage); - } - return size; - } - - // ES: "If a shader input is any scalar or vector type, it will consume a single location." - - // Desktop: "If a vertex shader input is any scalar or vector type, it will consume a single location. If a non-vertex - // shader input is a scalar or vector type other than dvec3 or dvec4, it will consume a single location, while - // types dvec3 or dvec4 will consume two consecutive locations. Inputs of type double and dvec2 will - // consume only a single location, in all stages." - if (type.isScalar()) - return 1; - if (type.isVector()) { - if (stage == EShLangVertex && type.getQualifier().isPipeInput()) - return 1; - if (type.getBasicType() == EbtDouble && type.getVectorSize() > 2) - return 2; - else - return 1; - } - - // "If the declared input is an n x m single- or double-precision matrix, ... - // The number of locations assigned for each matrix will be the same as - // for an n-element array of m-component vectors..." - if (type.isMatrix()) { - TType columnType(type, 0); - return type.getMatrixCols() * computeTypeLocationSize(columnType, stage); - } - - assert(0); - return 1; -} - -// Same as computeTypeLocationSize but for uniforms -int TIntermediate::computeTypeUniformLocationSize(const TType& type) -{ - // "Individual elements of a uniform array are assigned - // consecutive locations with the first element taking location - // location." - if (type.isArray()) { - // TODO: perf: this can be flattened by using getCumulativeArraySize(), and a deref that discards all arrayness - TType elementType(type, 0); - if (type.isSizedArray()) { - return type.getOuterArraySize() * computeTypeUniformLocationSize(elementType); - } else { - // TODO: are there valid cases of having an implicitly-sized array with a location? If so, running this code too early. - return computeTypeUniformLocationSize(elementType); - } - } - - // "Each subsequent inner-most member or element gets incremental - // locations for the entire structure or array." - if (type.isStruct()) { - int size = 0; - for (int member = 0; member < (int)type.getStruct()->size(); ++member) { - TType memberType(type, member); - size += computeTypeUniformLocationSize(memberType); - } - return size; - } - - return 1; -} - -#ifndef GLSLANG_WEB - -// Accumulate xfb buffer ranges and check for collisions as the accumulation is done. -// -// Returns < 0 if no collision, >= 0 if collision and the value returned is a colliding value. -// -int TIntermediate::addXfbBufferOffset(const TType& type) -{ - const TQualifier& qualifier = type.getQualifier(); - - assert(qualifier.hasXfbOffset() && qualifier.hasXfbBuffer()); - TXfbBuffer& buffer = xfbBuffers[qualifier.layoutXfbBuffer]; - - // compute the range - unsigned int size = computeTypeXfbSize(type, buffer.contains64BitType, buffer.contains32BitType, buffer.contains16BitType); - buffer.implicitStride = std::max(buffer.implicitStride, qualifier.layoutXfbOffset + size); - TRange range(qualifier.layoutXfbOffset, qualifier.layoutXfbOffset + size - 1); - - // check for collisions - for (size_t r = 0; r < buffer.ranges.size(); ++r) { - if (range.overlap(buffer.ranges[r])) { - // there is a collision; pick an example to return - return std::max(range.start, buffer.ranges[r].start); - } - } - - buffer.ranges.push_back(range); - - return -1; // no collision -} - -// Recursively figure out how many bytes of xfb buffer are used by the given type. -// Return the size of type, in bytes. -// Sets contains64BitType to true if the type contains a 64-bit data type. -// Sets contains32BitType to true if the type contains a 32-bit data type. -// Sets contains16BitType to true if the type contains a 16-bit data type. -// N.B. Caller must set contains64BitType, contains32BitType, and contains16BitType to false before calling. -unsigned int TIntermediate::computeTypeXfbSize(const TType& type, bool& contains64BitType, bool& contains32BitType, bool& contains16BitType) const -{ - // "...if applied to an aggregate containing a double or 64-bit integer, the offset must also be a multiple of 8, - // and the space taken in the buffer will be a multiple of 8. - // ...within the qualified entity, subsequent components are each - // assigned, in order, to the next available offset aligned to a multiple of - // that component's size. Aggregate types are flattened down to the component - // level to get this sequence of components." - - if (type.isSizedArray()) { - // TODO: perf: this can be flattened by using getCumulativeArraySize(), and a deref that discards all arrayness - // Unsized array use to xfb should be a compile error. - TType elementType(type, 0); - return type.getOuterArraySize() * computeTypeXfbSize(elementType, contains64BitType, contains16BitType, contains16BitType); - } - - if (type.isStruct()) { - unsigned int size = 0; - bool structContains64BitType = false; - bool structContains32BitType = false; - bool structContains16BitType = false; - for (int member = 0; member < (int)type.getStruct()->size(); ++member) { - TType memberType(type, member); - // "... if applied to - // an aggregate containing a double or 64-bit integer, the offset must also be a multiple of 8, - // and the space taken in the buffer will be a multiple of 8." - bool memberContains64BitType = false; - bool memberContains32BitType = false; - bool memberContains16BitType = false; - int memberSize = computeTypeXfbSize(memberType, memberContains64BitType, memberContains32BitType, memberContains16BitType); - if (memberContains64BitType) { - structContains64BitType = true; - RoundToPow2(size, 8); - } else if (memberContains32BitType) { - structContains32BitType = true; - RoundToPow2(size, 4); - } else if (memberContains16BitType) { - structContains16BitType = true; - RoundToPow2(size, 2); - } - size += memberSize; - } - - if (structContains64BitType) { - contains64BitType = true; - RoundToPow2(size, 8); - } else if (structContains32BitType) { - contains32BitType = true; - RoundToPow2(size, 4); - } else if (structContains16BitType) { - contains16BitType = true; - RoundToPow2(size, 2); - } - return size; - } - - int numComponents; - if (type.isScalar()) - numComponents = 1; - else if (type.isVector()) - numComponents = type.getVectorSize(); - else if (type.isMatrix()) - numComponents = type.getMatrixCols() * type.getMatrixRows(); - else { - assert(0); - numComponents = 1; - } - - if (type.getBasicType() == EbtDouble || type.getBasicType() == EbtInt64 || type.getBasicType() == EbtUint64) { - contains64BitType = true; - return 8 * numComponents; - } else if (type.getBasicType() == EbtFloat16 || type.getBasicType() == EbtInt16 || type.getBasicType() == EbtUint16) { - contains16BitType = true; - return 2 * numComponents; - } else if (type.getBasicType() == EbtInt8 || type.getBasicType() == EbtUint8) - return numComponents; - else { - contains32BitType = true; - return 4 * numComponents; - } -} - -#endif - -const int baseAlignmentVec4Std140 = 16; - -// Return the size and alignment of a component of the given type. -// The size is returned in the 'size' parameter -// Return value is the alignment.. -int TIntermediate::getBaseAlignmentScalar(const TType& type, int& size) -{ -#ifdef GLSLANG_WEB - size = 4; return 4; -#endif - - switch (type.getBasicType()) { - case EbtInt64: - case EbtUint64: - case EbtDouble: size = 8; return 8; - case EbtFloat16: size = 2; return 2; - case EbtInt8: - case EbtUint8: size = 1; return 1; - case EbtInt16: - case EbtUint16: size = 2; return 2; - case EbtReference: size = 8; return 8; - default: size = 4; return 4; - } -} - -// Implement base-alignment and size rules from section 7.6.2.2 Standard Uniform Block Layout -// Operates recursively. -// -// If std140 is true, it does the rounding up to vec4 size required by std140, -// otherwise it does not, yielding std430 rules. -// -// The size is returned in the 'size' parameter -// -// The stride is only non-0 for arrays or matrices, and is the stride of the -// top-level object nested within the type. E.g., for an array of matrices, -// it is the distances needed between matrices, despite the rules saying the -// stride comes from the flattening down to vectors. -// -// Return value is the alignment of the type. -int TIntermediate::getBaseAlignment(const TType& type, int& size, int& stride, TLayoutPacking layoutPacking, bool rowMajor) -{ - int alignment; - - bool std140 = layoutPacking == glslang::ElpStd140; - // When using the std140 storage layout, structures will be laid out in buffer - // storage with its members stored in monotonically increasing order based on their - // location in the declaration. A structure and each structure member have a base - // offset and a base alignment, from which an aligned offset is computed by rounding - // the base offset up to a multiple of the base alignment. The base offset of the first - // member of a structure is taken from the aligned offset of the structure itself. The - // base offset of all other structure members is derived by taking the offset of the - // last basic machine unit consumed by the previous member and adding one. Each - // structure member is stored in memory at its aligned offset. The members of a top- - // level uniform block are laid out in buffer storage by treating the uniform block as - // a structure with a base offset of zero. - // - // 1. If the member is a scalar consuming N basic machine units, the base alignment is N. - // - // 2. If the member is a two- or four-component vector with components consuming N basic - // machine units, the base alignment is 2N or 4N, respectively. - // - // 3. If the member is a three-component vector with components consuming N - // basic machine units, the base alignment is 4N. - // - // 4. If the member is an array of scalars or vectors, the base alignment and array - // stride are set to match the base alignment of a single array element, according - // to rules (1), (2), and (3), and rounded up to the base alignment of a vec4. The - // array may have padding at the end; the base offset of the member following - // the array is rounded up to the next multiple of the base alignment. - // - // 5. If the member is a column-major matrix with C columns and R rows, the - // matrix is stored identically to an array of C column vectors with R - // components each, according to rule (4). - // - // 6. If the member is an array of S column-major matrices with C columns and - // R rows, the matrix is stored identically to a row of S X C column vectors - // with R components each, according to rule (4). - // - // 7. If the member is a row-major matrix with C columns and R rows, the matrix - // is stored identically to an array of R row vectors with C components each, - // according to rule (4). - // - // 8. If the member is an array of S row-major matrices with C columns and R - // rows, the matrix is stored identically to a row of S X R row vectors with C - // components each, according to rule (4). - // - // 9. If the member is a structure, the base alignment of the structure is N , where - // N is the largest base alignment value of any of its members, and rounded - // up to the base alignment of a vec4. The individual members of this substructure - // are then assigned offsets by applying this set of rules recursively, - // where the base offset of the first member of the sub-structure is equal to the - // aligned offset of the structure. The structure may have padding at the end; - // the base offset of the member following the sub-structure is rounded up to - // the next multiple of the base alignment of the structure. - // - // 10. If the member is an array of S structures, the S elements of the array are laid - // out in order, according to rule (9). - // - // Assuming, for rule 10: The stride is the same as the size of an element. - - stride = 0; - int dummyStride; - - // rules 4, 6, 8, and 10 - if (type.isArray()) { - // TODO: perf: this might be flattened by using getCumulativeArraySize(), and a deref that discards all arrayness - TType derefType(type, 0); - alignment = getBaseAlignment(derefType, size, dummyStride, layoutPacking, rowMajor); - if (std140) - alignment = std::max(baseAlignmentVec4Std140, alignment); - RoundToPow2(size, alignment); - stride = size; // uses full matrix size for stride of an array of matrices (not quite what rule 6/8, but what's expected) - // uses the assumption for rule 10 in the comment above - // use one element to represent the last member of SSBO which is unsized array - int arraySize = (type.isUnsizedArray() && (type.getOuterArraySize() == 0)) ? 1 : type.getOuterArraySize(); - size = stride * arraySize; - return alignment; - } - - // rule 9 - if (type.getBasicType() == EbtStruct) { - const TTypeList& memberList = *type.getStruct(); - - size = 0; - int maxAlignment = std140 ? baseAlignmentVec4Std140 : 0; - for (size_t m = 0; m < memberList.size(); ++m) { - int memberSize; - // modify just the children's view of matrix layout, if there is one for this member - TLayoutMatrix subMatrixLayout = memberList[m].type->getQualifier().layoutMatrix; - int memberAlignment = getBaseAlignment(*memberList[m].type, memberSize, dummyStride, layoutPacking, - (subMatrixLayout != ElmNone) ? (subMatrixLayout == ElmRowMajor) : rowMajor); - maxAlignment = std::max(maxAlignment, memberAlignment); - RoundToPow2(size, memberAlignment); - size += memberSize; - } - - // The structure may have padding at the end; the base offset of - // the member following the sub-structure is rounded up to the next - // multiple of the base alignment of the structure. - RoundToPow2(size, maxAlignment); - - return maxAlignment; - } - - // rule 1 - if (type.isScalar()) - return getBaseAlignmentScalar(type, size); - - // rules 2 and 3 - if (type.isVector()) { - int scalarAlign = getBaseAlignmentScalar(type, size); - switch (type.getVectorSize()) { - case 1: // HLSL has this, GLSL does not - return scalarAlign; - case 2: - size *= 2; - return 2 * scalarAlign; - default: - size *= type.getVectorSize(); - return 4 * scalarAlign; - } - } - - // rules 5 and 7 - if (type.isMatrix()) { - // rule 5: deref to row, not to column, meaning the size of vector is num columns instead of num rows - TType derefType(type, 0, rowMajor); - - alignment = getBaseAlignment(derefType, size, dummyStride, layoutPacking, rowMajor); - if (std140) - alignment = std::max(baseAlignmentVec4Std140, alignment); - RoundToPow2(size, alignment); - stride = size; // use intra-matrix stride for stride of a just a matrix - if (rowMajor) - size = stride * type.getMatrixRows(); - else - size = stride * type.getMatrixCols(); - - return alignment; - } - - assert(0); // all cases should be covered above - size = baseAlignmentVec4Std140; - return baseAlignmentVec4Std140; -} - -// To aid the basic HLSL rule about crossing vec4 boundaries. -bool TIntermediate::improperStraddle(const TType& type, int size, int offset) -{ - if (! type.isVector() || type.isArray()) - return false; - - return size <= 16 ? offset / 16 != (offset + size - 1) / 16 - : offset % 16 != 0; -} - -int TIntermediate::getScalarAlignment(const TType& type, int& size, int& stride, bool rowMajor) -{ - int alignment; - - stride = 0; - int dummyStride; - - if (type.isArray()) { - TType derefType(type, 0); - alignment = getScalarAlignment(derefType, size, dummyStride, rowMajor); - - stride = size; - RoundToPow2(stride, alignment); - - size = stride * (type.getOuterArraySize() - 1) + size; - return alignment; - } - - if (type.getBasicType() == EbtStruct) { - const TTypeList& memberList = *type.getStruct(); - - size = 0; - int maxAlignment = 0; - for (size_t m = 0; m < memberList.size(); ++m) { - int memberSize; - // modify just the children's view of matrix layout, if there is one for this member - TLayoutMatrix subMatrixLayout = memberList[m].type->getQualifier().layoutMatrix; - int memberAlignment = getScalarAlignment(*memberList[m].type, memberSize, dummyStride, - (subMatrixLayout != ElmNone) ? (subMatrixLayout == ElmRowMajor) : rowMajor); - maxAlignment = std::max(maxAlignment, memberAlignment); - RoundToPow2(size, memberAlignment); - size += memberSize; - } - - return maxAlignment; - } - - if (type.isScalar()) - return getBaseAlignmentScalar(type, size); - - if (type.isVector()) { - int scalarAlign = getBaseAlignmentScalar(type, size); - - size *= type.getVectorSize(); - return scalarAlign; - } - - if (type.isMatrix()) { - TType derefType(type, 0, rowMajor); - - alignment = getScalarAlignment(derefType, size, dummyStride, rowMajor); - - stride = size; // use intra-matrix stride for stride of a just a matrix - if (rowMajor) - size = stride * type.getMatrixRows(); - else - size = stride * type.getMatrixCols(); - - return alignment; - } - - assert(0); // all cases should be covered above - size = 1; - return 1; -} - -int TIntermediate::getMemberAlignment(const TType& type, int& size, int& stride, TLayoutPacking layoutPacking, bool rowMajor) -{ - if (layoutPacking == glslang::ElpScalar) { - return getScalarAlignment(type, size, stride, rowMajor); - } else { - return getBaseAlignment(type, size, stride, layoutPacking, rowMajor); - } -} - -// shared calculation by getOffset and getOffsets -void TIntermediate::updateOffset(const TType& parentType, const TType& memberType, int& offset, int& memberSize) -{ - int dummyStride; - - // modify just the children's view of matrix layout, if there is one for this member - TLayoutMatrix subMatrixLayout = memberType.getQualifier().layoutMatrix; - int memberAlignment = getMemberAlignment(memberType, memberSize, dummyStride, - parentType.getQualifier().layoutPacking, - subMatrixLayout != ElmNone - ? subMatrixLayout == ElmRowMajor - : parentType.getQualifier().layoutMatrix == ElmRowMajor); - RoundToPow2(offset, memberAlignment); -} - -// Lookup or calculate the offset of a block member, using the recursively -// defined block offset rules. -int TIntermediate::getOffset(const TType& type, int index) -{ - const TTypeList& memberList = *type.getStruct(); - - // Don't calculate offset if one is present, it could be user supplied - // and different than what would be calculated. That is, this is faster, - // but not just an optimization. - if (memberList[index].type->getQualifier().hasOffset()) - return memberList[index].type->getQualifier().layoutOffset; - - int memberSize = 0; - int offset = 0; - for (int m = 0; m <= index; ++m) { - updateOffset(type, *memberList[m].type, offset, memberSize); - - if (m < index) - offset += memberSize; - } - - return offset; -} - -// Calculate the block data size. -// Block arrayness is not taken into account, each element is backed by a separate buffer. -int TIntermediate::getBlockSize(const TType& blockType) -{ - const TTypeList& memberList = *blockType.getStruct(); - int lastIndex = (int)memberList.size() - 1; - int lastOffset = getOffset(blockType, lastIndex); - - int lastMemberSize; - int dummyStride; - getMemberAlignment(*memberList[lastIndex].type, lastMemberSize, dummyStride, - blockType.getQualifier().layoutPacking, - blockType.getQualifier().layoutMatrix == ElmRowMajor); - - return lastOffset + lastMemberSize; -} - -int TIntermediate::computeBufferReferenceTypeSize(const TType& type) -{ - assert(type.isReference()); - int size = getBlockSize(*type.getReferentType()); - - int align = type.getBufferReferenceAlignment(); - - if (align) { - size = (size + align - 1) & ~(align-1); - } - - return size; -} - -} // end namespace glslang diff --git a/android/x86_64/include/glslang/Include/MachineIndependent/parseConst.cpp b/android/x86_64/include/glslang/Include/MachineIndependent/parseConst.cpp deleted file mode 100644 index 7c04743b..00000000 --- a/android/x86_64/include/glslang/Include/MachineIndependent/parseConst.cpp +++ /dev/null @@ -1,214 +0,0 @@ -// -// Copyright (C) 2002-2005 3Dlabs Inc. Ltd. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -// POSSIBILITY OF SUCH DAMAGE. -// - -// -// Traverse a tree of constants to create a single folded constant. -// It should only be used when the whole tree is known to be constant. -// - -#include "ParseHelper.h" - -namespace glslang { - -class TConstTraverser : public TIntermTraverser { -public: - TConstTraverser(const TConstUnionArray& cUnion, bool singleConstParam, TOperator constructType, const TType& t) - : unionArray(cUnion), type(t), - constructorType(constructType), singleConstantParam(singleConstParam), error(false), isMatrix(false), - matrixCols(0), matrixRows(0) { index = 0; tOp = EOpNull; } - - virtual void visitConstantUnion(TIntermConstantUnion* node); - virtual bool visitAggregate(TVisit, TIntermAggregate* node); - - int index; - TConstUnionArray unionArray; - TOperator tOp; - const TType& type; - TOperator constructorType; - bool singleConstantParam; - bool error; - int size; // size of the constructor ( 4 for vec4) - bool isMatrix; - int matrixCols; - int matrixRows; - -protected: - TConstTraverser(TConstTraverser&); - TConstTraverser& operator=(TConstTraverser&); -}; - -bool TConstTraverser::visitAggregate(TVisit /* visit */, TIntermAggregate* node) -{ - if (! node->isConstructor() && node->getOp() != EOpComma) { - error = true; - - return false; - } - - bool flag = node->getSequence().size() == 1 && node->getSequence()[0]->getAsTyped()->getAsConstantUnion(); - if (flag) { - singleConstantParam = true; - constructorType = node->getOp(); - size = node->getType().computeNumComponents(); - - if (node->getType().isMatrix()) { - isMatrix = true; - matrixCols = node->getType().getMatrixCols(); - matrixRows = node->getType().getMatrixRows(); - } - } - - for (TIntermSequence::iterator p = node->getSequence().begin(); - p != node->getSequence().end(); p++) { - - if (node->getOp() == EOpComma) - index = 0; - - (*p)->traverse(this); - } - if (flag) - { - singleConstantParam = false; - constructorType = EOpNull; - size = 0; - isMatrix = false; - matrixCols = 0; - matrixRows = 0; - } - - return false; -} - -void TConstTraverser::visitConstantUnion(TIntermConstantUnion* node) -{ - TConstUnionArray leftUnionArray(unionArray); - int instanceSize = type.computeNumComponents(); - - if (index >= instanceSize) - return; - - if (! singleConstantParam) { - int rightUnionSize = node->getType().computeNumComponents(); - - const TConstUnionArray& rightUnionArray = node->getConstArray(); - for (int i = 0; i < rightUnionSize; i++) { - if (index >= instanceSize) - return; - leftUnionArray[index] = rightUnionArray[i]; - - index++; - } - } else { - int endIndex = index + size; - const TConstUnionArray& rightUnionArray = node->getConstArray(); - if (! isMatrix) { - int count = 0; - int nodeComps = node->getType().computeNumComponents(); - for (int i = index; i < endIndex; i++) { - if (i >= instanceSize) - return; - - leftUnionArray[i] = rightUnionArray[count]; - - (index)++; - - if (nodeComps > 1) - count++; - } - } else { - // constructing a matrix, but from what? - if (node->isMatrix()) { - // Matrix from a matrix; this has the outer matrix, node is the argument matrix. - // Traverse the outer, potentially bigger matrix, fill in missing pieces with the - // identity matrix. - for (int c = 0; c < matrixCols; ++c) { - for (int r = 0; r < matrixRows; ++r) { - int targetOffset = index + c * matrixRows + r; - if (r < node->getType().getMatrixRows() && c < node->getType().getMatrixCols()) { - int srcOffset = c * node->getType().getMatrixRows() + r; - leftUnionArray[targetOffset] = rightUnionArray[srcOffset]; - } else if (r == c) - leftUnionArray[targetOffset].setDConst(1.0); - else - leftUnionArray[targetOffset].setDConst(0.0); - } - } - } else { - // matrix from vector or scalar - int count = 0; - const int startIndex = index; - int nodeComps = node->getType().computeNumComponents(); - for (int i = startIndex; i < endIndex; i++) { - if (i >= instanceSize) - return; - if (nodeComps == 1) { - // If there is a single scalar parameter to a matrix - // constructor, it is used to initialize all the - // components on the matrix's diagonal, with the - // remaining components initialized to 0.0. - if (i == startIndex || (i - startIndex) % (matrixRows + 1) == 0 ) - leftUnionArray[i] = rightUnionArray[count]; - else - leftUnionArray[i].setDConst(0.0); - } else { - // construct the matrix in column-major order, from - // the components provided, in order - leftUnionArray[i] = rightUnionArray[count]; - } - - index++; - - if (nodeComps > 1) - count++; - } - } - } - } -} - -bool TIntermediate::parseConstTree(TIntermNode* root, TConstUnionArray unionArray, TOperator constructorType, const TType& t, bool singleConstantParam) -{ - if (root == 0) - return false; - - TConstTraverser it(unionArray, singleConstantParam, constructorType, t); - - root->traverse(&it); - if (it.error) - return true; - else - return false; -} - -} // end namespace glslang diff --git a/android/x86_64/include/glslang/Include/MachineIndependent/preprocessor/Pp.cpp b/android/x86_64/include/glslang/Include/MachineIndependent/preprocessor/Pp.cpp deleted file mode 100644 index aa1e0d74..00000000 --- a/android/x86_64/include/glslang/Include/MachineIndependent/preprocessor/Pp.cpp +++ /dev/null @@ -1,1346 +0,0 @@ -// -// Copyright (C) 2002-2005 3Dlabs Inc. Ltd. -// Copyright (C) 2013 LunarG, Inc. -// Copyright (C) 2015-2018 Google, Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -// POSSIBILITY OF SUCH DAMAGE. -// -/****************************************************************************\ -Copyright (c) 2002, NVIDIA Corporation. - -NVIDIA Corporation("NVIDIA") supplies this software to you in -consideration of your agreement to the following terms, and your use, -installation, modification or redistribution of this NVIDIA software -constitutes acceptance of these terms. If you do not agree with these -terms, please do not use, install, modify or redistribute this NVIDIA -software. - -In consideration of your agreement to abide by the following terms, and -subject to these terms, NVIDIA grants you a personal, non-exclusive -license, under NVIDIA's copyrights in this original NVIDIA software (the -"NVIDIA Software"), to use, reproduce, modify and redistribute the -NVIDIA Software, with or without modifications, in source and/or binary -forms; provided that if you redistribute the NVIDIA Software, you must -retain the copyright notice of NVIDIA, this notice and the following -text and disclaimers in all such redistributions of the NVIDIA Software. -Neither the name, trademarks, service marks nor logos of NVIDIA -Corporation may be used to endorse or promote products derived from the -NVIDIA Software without specific prior written permission from NVIDIA. -Except as expressly stated in this notice, no other rights or licenses -express or implied, are granted by NVIDIA herein, including but not -limited to any patent rights that may be infringed by your derivative -works or by other works in which the NVIDIA Software may be -incorporated. No hardware is licensed hereunder. - -THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT -WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, -INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, -NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR -ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER -PRODUCTS. - -IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, -INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY -OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE -NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, -TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF -NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -\****************************************************************************/ - -#ifndef _CRT_SECURE_NO_WARNINGS -#define _CRT_SECURE_NO_WARNINGS -#endif - -#include -#include -#include -#include -#include - -#include "PpContext.h" -#include "PpTokens.h" - -namespace glslang { - -// Handle #define -int TPpContext::CPPdefine(TPpToken* ppToken) -{ - MacroSymbol mac; - - // get the macro name - int token = scanToken(ppToken); - if (token != PpAtomIdentifier) { - parseContext.ppError(ppToken->loc, "must be followed by macro name", "#define", ""); - return token; - } - if (ppToken->loc.string >= 0) { - // We are in user code; check for reserved name use: - parseContext.reservedPpErrorCheck(ppToken->loc, ppToken->name, "#define"); - } - - // save the macro name - const int defAtom = atomStrings.getAddAtom(ppToken->name); - TSourceLoc defineLoc = ppToken->loc; // because ppToken might go to the next line before we report errors - - // gather parameters to the macro, between (...) - token = scanToken(ppToken); - if (token == '(' && !ppToken->space) { - mac.functionLike = 1; - do { - token = scanToken(ppToken); - if (mac.args.size() == 0 && token == ')') - break; - if (token != PpAtomIdentifier) { - parseContext.ppError(ppToken->loc, "bad argument", "#define", ""); - - return token; - } - const int argAtom = atomStrings.getAddAtom(ppToken->name); - - // check for duplication of parameter name - bool duplicate = false; - for (size_t a = 0; a < mac.args.size(); ++a) { - if (mac.args[a] == argAtom) { - parseContext.ppError(ppToken->loc, "duplicate macro parameter", "#define", ""); - duplicate = true; - break; - } - } - if (! duplicate) - mac.args.push_back(argAtom); - token = scanToken(ppToken); - } while (token == ','); - if (token != ')') { - parseContext.ppError(ppToken->loc, "missing parenthesis", "#define", ""); - - return token; - } - - token = scanToken(ppToken); - } else if (token != '\n' && token != EndOfInput && !ppToken->space) { - parseContext.ppWarn(ppToken->loc, "missing space after macro name", "#define", ""); - - return token; - } - - // record the definition of the macro - while (token != '\n' && token != EndOfInput) { - mac.body.putToken(token, ppToken); - token = scanToken(ppToken); - if (token != '\n' && ppToken->space) - mac.body.putToken(' ', ppToken); - } - - // check for duplicate definition - MacroSymbol* existing = lookupMacroDef(defAtom); - if (existing != nullptr) { - if (! existing->undef) { - // Already defined -- need to make sure they are identical: - // "Two replacement lists are identical if and only if the - // preprocessing tokens in both have the same number, - // ordering, spelling, and white-space separation, where all - // white-space separations are considered identical." - if (existing->functionLike != mac.functionLike) { - parseContext.ppError(defineLoc, "Macro redefined; function-like versus object-like:", "#define", - atomStrings.getString(defAtom)); - } else if (existing->args.size() != mac.args.size()) { - parseContext.ppError(defineLoc, "Macro redefined; different number of arguments:", "#define", - atomStrings.getString(defAtom)); - } else { - if (existing->args != mac.args) { - parseContext.ppError(defineLoc, "Macro redefined; different argument names:", "#define", - atomStrings.getString(defAtom)); - } - // set up to compare the two - existing->body.reset(); - mac.body.reset(); - int newToken; - bool firstToken = true; - do { - int oldToken; - TPpToken oldPpToken; - TPpToken newPpToken; - oldToken = existing->body.getToken(parseContext, &oldPpToken); - newToken = mac.body.getToken(parseContext, &newPpToken); - // for the first token, preceding spaces don't matter - if (firstToken) { - newPpToken.space = oldPpToken.space; - firstToken = false; - } - if (oldToken != newToken || oldPpToken != newPpToken) { - parseContext.ppError(defineLoc, "Macro redefined; different substitutions:", "#define", - atomStrings.getString(defAtom)); - break; - } - } while (newToken != EndOfInput); - } - } - *existing = mac; - } else - addMacroDef(defAtom, mac); - - return '\n'; -} - -// Handle #undef -int TPpContext::CPPundef(TPpToken* ppToken) -{ - int token = scanToken(ppToken); - if (token != PpAtomIdentifier) { - parseContext.ppError(ppToken->loc, "must be followed by macro name", "#undef", ""); - - return token; - } - - parseContext.reservedPpErrorCheck(ppToken->loc, ppToken->name, "#undef"); - - MacroSymbol* macro = lookupMacroDef(atomStrings.getAtom(ppToken->name)); - if (macro != nullptr) - macro->undef = 1; - token = scanToken(ppToken); - if (token != '\n') - parseContext.ppError(ppToken->loc, "can only be followed by a single macro name", "#undef", ""); - - return token; -} - -// Handle #else -/* Skip forward to appropriate spot. This is used both -** to skip to a #endif after seeing an #else, AND to skip to a #else, -** #elif, or #endif after a #if/#ifdef/#ifndef/#elif test was false. -*/ -int TPpContext::CPPelse(int matchelse, TPpToken* ppToken) -{ - int depth = 0; - int token = scanToken(ppToken); - - while (token != EndOfInput) { - if (token != '#') { - while (token != '\n' && token != EndOfInput) - token = scanToken(ppToken); - - if (token == EndOfInput) - return token; - - token = scanToken(ppToken); - continue; - } - - if ((token = scanToken(ppToken)) != PpAtomIdentifier) - continue; - - int nextAtom = atomStrings.getAtom(ppToken->name); - if (nextAtom == PpAtomIf || nextAtom == PpAtomIfdef || nextAtom == PpAtomIfndef) { - depth++; - if (ifdepth >= maxIfNesting || elsetracker >= maxIfNesting) { - parseContext.ppError(ppToken->loc, "maximum nesting depth exceeded", "#if/#ifdef/#ifndef", ""); - return EndOfInput; - } else { - ifdepth++; - elsetracker++; - } - } else if (nextAtom == PpAtomEndif) { - token = extraTokenCheck(nextAtom, ppToken, scanToken(ppToken)); - elseSeen[elsetracker] = false; - --elsetracker; - if (depth == 0) { - // found the #endif we are looking for - if (ifdepth > 0) - --ifdepth; - break; - } - --depth; - --ifdepth; - } else if (matchelse && depth == 0) { - if (nextAtom == PpAtomElse) { - elseSeen[elsetracker] = true; - token = extraTokenCheck(nextAtom, ppToken, scanToken(ppToken)); - // found the #else we are looking for - break; - } else if (nextAtom == PpAtomElif) { - if (elseSeen[elsetracker]) - parseContext.ppError(ppToken->loc, "#elif after #else", "#elif", ""); - /* we decrement ifdepth here, because CPPif will increment - * it and we really want to leave it alone */ - if (ifdepth > 0) { - --ifdepth; - elseSeen[elsetracker] = false; - --elsetracker; - } - - return CPPif(ppToken); - } - } else if (nextAtom == PpAtomElse) { - if (elseSeen[elsetracker]) - parseContext.ppError(ppToken->loc, "#else after #else", "#else", ""); - else - elseSeen[elsetracker] = true; - token = extraTokenCheck(nextAtom, ppToken, scanToken(ppToken)); - } else if (nextAtom == PpAtomElif) { - if (elseSeen[elsetracker]) - parseContext.ppError(ppToken->loc, "#elif after #else", "#elif", ""); - } - } - - return token; -} - -// Call when there should be no more tokens left on a line. -int TPpContext::extraTokenCheck(int contextAtom, TPpToken* ppToken, int token) -{ - if (token != '\n' && token != EndOfInput) { - static const char* message = "unexpected tokens following directive"; - - const char* label; - if (contextAtom == PpAtomElse) - label = "#else"; - else if (contextAtom == PpAtomElif) - label = "#elif"; - else if (contextAtom == PpAtomEndif) - label = "#endif"; - else if (contextAtom == PpAtomIf) - label = "#if"; - else if (contextAtom == PpAtomLine) - label = "#line"; - else - label = ""; - - if (parseContext.relaxedErrors()) - parseContext.ppWarn(ppToken->loc, message, label, ""); - else - parseContext.ppError(ppToken->loc, message, label, ""); - - while (token != '\n' && token != EndOfInput) - token = scanToken(ppToken); - } - - return token; -} - -enum eval_prec { - MIN_PRECEDENCE, - COND, LOGOR, LOGAND, OR, XOR, AND, EQUAL, RELATION, SHIFT, ADD, MUL, UNARY, - MAX_PRECEDENCE -}; - -namespace { - - int op_logor(int a, int b) { return a || b; } - int op_logand(int a, int b) { return a && b; } - int op_or(int a, int b) { return a | b; } - int op_xor(int a, int b) { return a ^ b; } - int op_and(int a, int b) { return a & b; } - int op_eq(int a, int b) { return a == b; } - int op_ne(int a, int b) { return a != b; } - int op_ge(int a, int b) { return a >= b; } - int op_le(int a, int b) { return a <= b; } - int op_gt(int a, int b) { return a > b; } - int op_lt(int a, int b) { return a < b; } - int op_shl(int a, int b) { return a << b; } - int op_shr(int a, int b) { return a >> b; } - int op_add(int a, int b) { return a + b; } - int op_sub(int a, int b) { return a - b; } - int op_mul(int a, int b) { return a * b; } - int op_div(int a, int b) { return a == INT_MIN && b == -1 ? 0 : a / b; } - int op_mod(int a, int b) { return a == INT_MIN && b == -1 ? 0 : a % b; } - int op_pos(int a) { return a; } - int op_neg(int a) { return -a; } - int op_cmpl(int a) { return ~a; } - int op_not(int a) { return !a; } - -}; - -struct TBinop { - int token, precedence, (*op)(int, int); -} binop[] = { - { PpAtomOr, LOGOR, op_logor }, - { PpAtomAnd, LOGAND, op_logand }, - { '|', OR, op_or }, - { '^', XOR, op_xor }, - { '&', AND, op_and }, - { PpAtomEQ, EQUAL, op_eq }, - { PpAtomNE, EQUAL, op_ne }, - { '>', RELATION, op_gt }, - { PpAtomGE, RELATION, op_ge }, - { '<', RELATION, op_lt }, - { PpAtomLE, RELATION, op_le }, - { PpAtomLeft, SHIFT, op_shl }, - { PpAtomRight, SHIFT, op_shr }, - { '+', ADD, op_add }, - { '-', ADD, op_sub }, - { '*', MUL, op_mul }, - { '/', MUL, op_div }, - { '%', MUL, op_mod }, -}; - -struct TUnop { - int token, (*op)(int); -} unop[] = { - { '+', op_pos }, - { '-', op_neg }, - { '~', op_cmpl }, - { '!', op_not }, -}; - -#define NUM_ELEMENTS(A) (sizeof(A) / sizeof(A[0])) - -int TPpContext::eval(int token, int precedence, bool shortCircuit, int& res, bool& err, TPpToken* ppToken) -{ - TSourceLoc loc = ppToken->loc; // because we sometimes read the newline before reporting the error - if (token == PpAtomIdentifier) { - if (strcmp("defined", ppToken->name) == 0) { - if (! parseContext.isReadingHLSL() && isMacroInput()) { - if (parseContext.relaxedErrors()) - parseContext.ppWarn(ppToken->loc, "nonportable when expanded from macros for preprocessor expression", - "defined", ""); - else - parseContext.ppError(ppToken->loc, "cannot use in preprocessor expression when expanded from macros", - "defined", ""); - } - bool needclose = 0; - token = scanToken(ppToken); - if (token == '(') { - needclose = true; - token = scanToken(ppToken); - } - if (token != PpAtomIdentifier) { - parseContext.ppError(loc, "incorrect directive, expected identifier", "preprocessor evaluation", ""); - err = true; - res = 0; - - return token; - } - - MacroSymbol* macro = lookupMacroDef(atomStrings.getAtom(ppToken->name)); - res = macro != nullptr ? !macro->undef : 0; - token = scanToken(ppToken); - if (needclose) { - if (token != ')') { - parseContext.ppError(loc, "expected ')'", "preprocessor evaluation", ""); - err = true; - res = 0; - - return token; - } - token = scanToken(ppToken); - } - } else { - token = tokenPaste(token, *ppToken); - token = evalToToken(token, shortCircuit, res, err, ppToken); - return eval(token, precedence, shortCircuit, res, err, ppToken); - } - } else if (token == PpAtomConstInt) { - res = ppToken->ival; - token = scanToken(ppToken); - } else if (token == '(') { - token = scanToken(ppToken); - token = eval(token, MIN_PRECEDENCE, shortCircuit, res, err, ppToken); - if (! err) { - if (token != ')') { - parseContext.ppError(loc, "expected ')'", "preprocessor evaluation", ""); - err = true; - res = 0; - - return token; - } - token = scanToken(ppToken); - } - } else { - int op = NUM_ELEMENTS(unop) - 1; - for (; op >= 0; op--) { - if (unop[op].token == token) - break; - } - if (op >= 0) { - token = scanToken(ppToken); - token = eval(token, UNARY, shortCircuit, res, err, ppToken); - res = unop[op].op(res); - } else { - parseContext.ppError(loc, "bad expression", "preprocessor evaluation", ""); - err = true; - res = 0; - - return token; - } - } - - token = evalToToken(token, shortCircuit, res, err, ppToken); - - // Perform evaluation of binary operation, if there is one, otherwise we are done. - while (! err) { - if (token == ')' || token == '\n') - break; - int op; - for (op = NUM_ELEMENTS(binop) - 1; op >= 0; op--) { - if (binop[op].token == token) - break; - } - if (op < 0 || binop[op].precedence <= precedence) - break; - int leftSide = res; - - // Setup short-circuiting, needed for ES, unless already in a short circuit. - // (Once in a short-circuit, can't turn off again, until that whole subexpression is done. - if (! shortCircuit) { - if ((token == PpAtomOr && leftSide == 1) || - (token == PpAtomAnd && leftSide == 0)) - shortCircuit = true; - } - - token = scanToken(ppToken); - token = eval(token, binop[op].precedence, shortCircuit, res, err, ppToken); - - if (binop[op].op == op_div || binop[op].op == op_mod) { - if (res == 0) { - parseContext.ppError(loc, "division by 0", "preprocessor evaluation", ""); - res = 1; - } - } - res = binop[op].op(leftSide, res); - } - - return token; -} - -// Expand macros, skipping empty expansions, to get to the first real token in those expansions. -int TPpContext::evalToToken(int token, bool shortCircuit, int& res, bool& err, TPpToken* ppToken) -{ - while (token == PpAtomIdentifier && strcmp("defined", ppToken->name) != 0) { - switch (MacroExpand(ppToken, true, false)) { - case MacroExpandNotStarted: - case MacroExpandError: - parseContext.ppError(ppToken->loc, "can't evaluate expression", "preprocessor evaluation", ""); - err = true; - res = 0; - break; - case MacroExpandStarted: - break; - case MacroExpandUndef: - if (! shortCircuit && parseContext.isEsProfile()) { - const char* message = "undefined macro in expression not allowed in es profile"; - if (parseContext.relaxedErrors()) - parseContext.ppWarn(ppToken->loc, message, "preprocessor evaluation", ppToken->name); - else - parseContext.ppError(ppToken->loc, message, "preprocessor evaluation", ppToken->name); - } - break; - } - token = scanToken(ppToken); - if (err) - break; - } - - return token; -} - -// Handle #if -int TPpContext::CPPif(TPpToken* ppToken) -{ - int token = scanToken(ppToken); - if (ifdepth >= maxIfNesting || elsetracker >= maxIfNesting) { - parseContext.ppError(ppToken->loc, "maximum nesting depth exceeded", "#if", ""); - return EndOfInput; - } else { - elsetracker++; - ifdepth++; - } - int res = 0; - bool err = false; - token = eval(token, MIN_PRECEDENCE, false, res, err, ppToken); - token = extraTokenCheck(PpAtomIf, ppToken, token); - if (!res && !err) - token = CPPelse(1, ppToken); - - return token; -} - -// Handle #ifdef -int TPpContext::CPPifdef(int defined, TPpToken* ppToken) -{ - int token = scanToken(ppToken); - if (ifdepth > maxIfNesting || elsetracker > maxIfNesting) { - parseContext.ppError(ppToken->loc, "maximum nesting depth exceeded", "#ifdef", ""); - return EndOfInput; - } else { - elsetracker++; - ifdepth++; - } - - if (token != PpAtomIdentifier) { - if (defined) - parseContext.ppError(ppToken->loc, "must be followed by macro name", "#ifdef", ""); - else - parseContext.ppError(ppToken->loc, "must be followed by macro name", "#ifndef", ""); - } else { - MacroSymbol* macro = lookupMacroDef(atomStrings.getAtom(ppToken->name)); - token = scanToken(ppToken); - if (token != '\n') { - parseContext.ppError(ppToken->loc, "unexpected tokens following #ifdef directive - expected a newline", "#ifdef", ""); - while (token != '\n' && token != EndOfInput) - token = scanToken(ppToken); - } - if (((macro != nullptr && !macro->undef) ? 1 : 0) != defined) - token = CPPelse(1, ppToken); - } - - return token; -} - -// Handle #include ... -// TODO: Handle macro expansions for the header name -int TPpContext::CPPinclude(TPpToken* ppToken) -{ - const TSourceLoc directiveLoc = ppToken->loc; - bool startWithLocalSearch = true; // to additionally include the extra "" paths - int token; - - // Find the first non-whitespace char after #include - int ch = getChar(); - while (ch == ' ' || ch == '\t') { - ch = getChar(); - } - if (ch == '<') { - // style - startWithLocalSearch = false; - token = scanHeaderName(ppToken, '>'); - } else if (ch == '"') { - // "header-name" style - token = scanHeaderName(ppToken, '"'); - } else { - // unexpected, get the full token to generate the error - ungetChar(); - token = scanToken(ppToken); - } - - if (token != PpAtomConstString) { - parseContext.ppError(directiveLoc, "must be followed by a header name", "#include", ""); - return token; - } - - // Make a copy of the name because it will be overwritten by the next token scan. - const std::string filename = ppToken->name; - - // See if the directive was well formed - token = scanToken(ppToken); - if (token != '\n') { - if (token == EndOfInput) - parseContext.ppError(ppToken->loc, "expected newline after header name:", "#include", "%s", filename.c_str()); - else - parseContext.ppError(ppToken->loc, "extra content after header name:", "#include", "%s", filename.c_str()); - return token; - } - - // Process well-formed directive - - // Find the inclusion, first look in "Local" ("") paths, if requested, - // otherwise, only search the "System" (<>) paths. - TShader::Includer::IncludeResult* res = nullptr; - if (startWithLocalSearch) - res = includer.includeLocal(filename.c_str(), currentSourceFile.c_str(), includeStack.size() + 1); - if (res == nullptr || res->headerName.empty()) { - includer.releaseInclude(res); - res = includer.includeSystem(filename.c_str(), currentSourceFile.c_str(), includeStack.size() + 1); - } - - // Process the results - if (res != nullptr && !res->headerName.empty()) { - if (res->headerData != nullptr && res->headerLength > 0) { - // path for processing one or more tokens from an included header, hand off 'res' - const bool forNextLine = parseContext.lineDirectiveShouldSetNextLine(); - std::ostringstream prologue; - std::ostringstream epilogue; - prologue << "#line " << forNextLine << " " << "\"" << res->headerName << "\"\n"; - epilogue << (res->headerData[res->headerLength - 1] == '\n'? "" : "\n") << - "#line " << directiveLoc.line + forNextLine << " " << directiveLoc.getStringNameOrNum() << "\n"; - pushInput(new TokenizableIncludeFile(directiveLoc, prologue.str(), res, epilogue.str(), this)); - parseContext.intermediate.addIncludeText(res->headerName.c_str(), res->headerData, res->headerLength); - // There's no "current" location anymore. - parseContext.setCurrentColumn(0); - } else { - // things are okay, but there is nothing to process - includer.releaseInclude(res); - } - } else { - // error path, clean up - std::string message = - res != nullptr ? std::string(res->headerData, res->headerLength) - : std::string("Could not process include directive"); - parseContext.ppError(directiveLoc, message.c_str(), "#include", "for header name: %s", filename.c_str()); - includer.releaseInclude(res); - } - - return token; -} - -// Handle #line -int TPpContext::CPPline(TPpToken* ppToken) -{ - // "#line must have, after macro substitution, one of the following forms: - // "#line line - // "#line line source-string-number" - - int token = scanToken(ppToken); - const TSourceLoc directiveLoc = ppToken->loc; - if (token == '\n') { - parseContext.ppError(ppToken->loc, "must by followed by an integral literal", "#line", ""); - return token; - } - - int lineRes = 0; // Line number after macro expansion. - int lineToken = 0; - bool hasFile = false; - int fileRes = 0; // Source file number after macro expansion. - const char* sourceName = nullptr; // Optional source file name. - bool lineErr = false; - bool fileErr = false; - disableEscapeSequences = true; - token = eval(token, MIN_PRECEDENCE, false, lineRes, lineErr, ppToken); - disableEscapeSequences = false; - if (! lineErr) { - lineToken = lineRes; - if (token == '\n') - ++lineRes; - - if (parseContext.lineDirectiveShouldSetNextLine()) - --lineRes; - parseContext.setCurrentLine(lineRes); - - if (token != '\n') { -#ifndef GLSLANG_WEB - if (token == PpAtomConstString) { - parseContext.ppRequireExtensions(directiveLoc, 1, &E_GL_GOOGLE_cpp_style_line_directive, "filename-based #line"); - // We need to save a copy of the string instead of pointing - // to the name field of the token since the name field - // will likely be overwritten by the next token scan. - sourceName = atomStrings.getString(atomStrings.getAddAtom(ppToken->name)); - parseContext.setCurrentSourceName(sourceName); - hasFile = true; - token = scanToken(ppToken); - } else -#endif - { - token = eval(token, MIN_PRECEDENCE, false, fileRes, fileErr, ppToken); - if (! fileErr) { - parseContext.setCurrentString(fileRes); - hasFile = true; - } - } - } - } - if (!fileErr && !lineErr) { - parseContext.notifyLineDirective(directiveLoc.line, lineToken, hasFile, fileRes, sourceName); - } - token = extraTokenCheck(PpAtomLine, ppToken, token); - - return token; -} - -// Handle #error -int TPpContext::CPPerror(TPpToken* ppToken) -{ - disableEscapeSequences = true; - int token = scanToken(ppToken); - disableEscapeSequences = false; - std::string message; - TSourceLoc loc = ppToken->loc; - - while (token != '\n' && token != EndOfInput) { - if (token == PpAtomConstInt16 || token == PpAtomConstUint16 || - token == PpAtomConstInt || token == PpAtomConstUint || - token == PpAtomConstInt64 || token == PpAtomConstUint64 || - token == PpAtomConstFloat16 || - token == PpAtomConstFloat || token == PpAtomConstDouble) { - message.append(ppToken->name); - } else if (token == PpAtomIdentifier || token == PpAtomConstString) { - message.append(ppToken->name); - } else { - message.append(atomStrings.getString(token)); - } - message.append(" "); - token = scanToken(ppToken); - } - parseContext.notifyErrorDirective(loc.line, message.c_str()); - // store this msg into the shader's information log..set the Compile Error flag!!!! - parseContext.ppError(loc, message.c_str(), "#error", ""); - - return '\n'; -} - -// Handle #pragma -int TPpContext::CPPpragma(TPpToken* ppToken) -{ - char SrcStrName[2]; - TVector tokens; - - TSourceLoc loc = ppToken->loc; // because we go to the next line before processing - int token = scanToken(ppToken); - while (token != '\n' && token != EndOfInput) { - switch (token) { - case PpAtomIdentifier: - case PpAtomConstInt: - case PpAtomConstUint: - case PpAtomConstInt64: - case PpAtomConstUint64: - case PpAtomConstInt16: - case PpAtomConstUint16: - case PpAtomConstFloat: - case PpAtomConstDouble: - case PpAtomConstFloat16: - tokens.push_back(ppToken->name); - break; - default: - SrcStrName[0] = (char)token; - SrcStrName[1] = '\0'; - tokens.push_back(SrcStrName); - } - token = scanToken(ppToken); - } - - if (token == EndOfInput) - parseContext.ppError(loc, "directive must end with a newline", "#pragma", ""); - else - parseContext.handlePragma(loc, tokens); - - return token; -} - -// #version: This is just for error checking: the version and profile are decided before preprocessing starts -int TPpContext::CPPversion(TPpToken* ppToken) -{ - int token = scanToken(ppToken); - - if (errorOnVersion || versionSeen) { - if (parseContext.isReadingHLSL()) - parseContext.ppError(ppToken->loc, "invalid preprocessor command", "#version", ""); - else - parseContext.ppError(ppToken->loc, "must occur first in shader", "#version", ""); - } - versionSeen = true; - - if (token == '\n') { - parseContext.ppError(ppToken->loc, "must be followed by version number", "#version", ""); - - return token; - } - - if (token != PpAtomConstInt) - parseContext.ppError(ppToken->loc, "must be followed by version number", "#version", ""); - - ppToken->ival = atoi(ppToken->name); - int versionNumber = ppToken->ival; - int line = ppToken->loc.line; - token = scanToken(ppToken); - - if (token == '\n') { - parseContext.notifyVersion(line, versionNumber, nullptr); - return token; - } else { - int profileAtom = atomStrings.getAtom(ppToken->name); - if (profileAtom != PpAtomCore && - profileAtom != PpAtomCompatibility && - profileAtom != PpAtomEs) - parseContext.ppError(ppToken->loc, "bad profile name; use es, core, or compatibility", "#version", ""); - parseContext.notifyVersion(line, versionNumber, ppToken->name); - token = scanToken(ppToken); - - if (token == '\n') - return token; - else - parseContext.ppError(ppToken->loc, "bad tokens following profile -- expected newline", "#version", ""); - } - - return token; -} - -// Handle #extension -int TPpContext::CPPextension(TPpToken* ppToken) -{ - int line = ppToken->loc.line; - int token = scanToken(ppToken); - char extensionName[MaxTokenLength + 1]; - - if (token=='\n') { - parseContext.ppError(ppToken->loc, "extension name not specified", "#extension", ""); - return token; - } - - if (token != PpAtomIdentifier) - parseContext.ppError(ppToken->loc, "extension name expected", "#extension", ""); - - snprintf(extensionName, sizeof(extensionName), "%s", ppToken->name); - - token = scanToken(ppToken); - if (token != ':') { - parseContext.ppError(ppToken->loc, "':' missing after extension name", "#extension", ""); - return token; - } - - token = scanToken(ppToken); - if (token != PpAtomIdentifier) { - parseContext.ppError(ppToken->loc, "behavior for extension not specified", "#extension", ""); - return token; - } - - parseContext.updateExtensionBehavior(line, extensionName, ppToken->name); - parseContext.notifyExtensionDirective(line, extensionName, ppToken->name); - - token = scanToken(ppToken); - if (token == '\n') - return token; - else - parseContext.ppError(ppToken->loc, "extra tokens -- expected newline", "#extension",""); - - return token; -} - -int TPpContext::readCPPline(TPpToken* ppToken) -{ - int token = scanToken(ppToken); - - if (token == PpAtomIdentifier) { - switch (atomStrings.getAtom(ppToken->name)) { - case PpAtomDefine: - token = CPPdefine(ppToken); - break; - case PpAtomElse: - if (elseSeen[elsetracker]) - parseContext.ppError(ppToken->loc, "#else after #else", "#else", ""); - elseSeen[elsetracker] = true; - if (ifdepth == 0) - parseContext.ppError(ppToken->loc, "mismatched statements", "#else", ""); - token = extraTokenCheck(PpAtomElse, ppToken, scanToken(ppToken)); - token = CPPelse(0, ppToken); - break; - case PpAtomElif: - if (ifdepth == 0) - parseContext.ppError(ppToken->loc, "mismatched statements", "#elif", ""); - if (elseSeen[elsetracker]) - parseContext.ppError(ppToken->loc, "#elif after #else", "#elif", ""); - // this token is really a dont care, but we still need to eat the tokens - token = scanToken(ppToken); - while (token != '\n' && token != EndOfInput) - token = scanToken(ppToken); - token = CPPelse(0, ppToken); - break; - case PpAtomEndif: - if (ifdepth == 0) - parseContext.ppError(ppToken->loc, "mismatched statements", "#endif", ""); - else { - elseSeen[elsetracker] = false; - --elsetracker; - --ifdepth; - } - token = extraTokenCheck(PpAtomEndif, ppToken, scanToken(ppToken)); - break; - case PpAtomIf: - token = CPPif(ppToken); - break; - case PpAtomIfdef: - token = CPPifdef(1, ppToken); - break; - case PpAtomIfndef: - token = CPPifdef(0, ppToken); - break; - case PpAtomLine: - token = CPPline(ppToken); - break; -#ifndef GLSLANG_WEB - case PpAtomInclude: - if(!parseContext.isReadingHLSL()) { - parseContext.ppRequireExtensions(ppToken->loc, 1, &E_GL_GOOGLE_include_directive, "#include"); - } - token = CPPinclude(ppToken); - break; - case PpAtomPragma: - token = CPPpragma(ppToken); - break; -#endif - case PpAtomUndef: - token = CPPundef(ppToken); - break; - case PpAtomError: - token = CPPerror(ppToken); - break; - case PpAtomVersion: - token = CPPversion(ppToken); - break; - case PpAtomExtension: - token = CPPextension(ppToken); - break; - default: - parseContext.ppError(ppToken->loc, "invalid directive:", "#", ppToken->name); - break; - } - } else if (token != '\n' && token != EndOfInput) - parseContext.ppError(ppToken->loc, "invalid directive", "#", ""); - - while (token != '\n' && token != EndOfInput) - token = scanToken(ppToken); - - return token; -} - -// Context-dependent parsing of a #include . -// Assumes no macro expansions etc. are being done; the name is just on the current input. -// Always creates a name and returns PpAtomicConstString, unless we run out of input. -int TPpContext::scanHeaderName(TPpToken* ppToken, char delimit) -{ - bool tooLong = false; - - if (inputStack.empty()) - return EndOfInput; - - int len = 0; - ppToken->name[0] = '\0'; - do { - int ch = inputStack.back()->getch(); - - // done yet? - if (ch == delimit) { - ppToken->name[len] = '\0'; - if (tooLong) - parseContext.ppError(ppToken->loc, "header name too long", "", ""); - return PpAtomConstString; - } else if (ch == EndOfInput) - return EndOfInput; - - // found a character to expand the name with - if (len < MaxTokenLength) - ppToken->name[len++] = (char)ch; - else - tooLong = true; - } while (true); -} - -// Macro-expand a macro argument 'arg' to create 'expandedArg'. -// Does not replace 'arg'. -// Returns nullptr if no expanded argument is created. -TPpContext::TokenStream* TPpContext::PrescanMacroArg(TokenStream& arg, TPpToken* ppToken, bool newLineOkay) -{ - // expand the argument - TokenStream* expandedArg = new TokenStream; - pushInput(new tMarkerInput(this)); - pushTokenStreamInput(arg); - int token; - while ((token = scanToken(ppToken)) != tMarkerInput::marker && token != EndOfInput) { - token = tokenPaste(token, *ppToken); - if (token == PpAtomIdentifier) { - switch (MacroExpand(ppToken, false, newLineOkay)) { - case MacroExpandNotStarted: - break; - case MacroExpandError: - // toss the rest of the pushed-input argument by scanning until tMarkerInput - while ((token = scanToken(ppToken)) != tMarkerInput::marker && token != EndOfInput) - ; - break; - case MacroExpandStarted: - case MacroExpandUndef: - continue; - } - } - if (token == tMarkerInput::marker || token == EndOfInput) - break; - expandedArg->putToken(token, ppToken); - } - - if (token != tMarkerInput::marker) { - // Error, or MacroExpand ate the marker, so had bad input, recover - delete expandedArg; - expandedArg = nullptr; - } - - return expandedArg; -} - -// -// Return the next token for a macro expansion, handling macro arguments, -// whose semantics are dependent on being adjacent to ##. -// -int TPpContext::tMacroInput::scan(TPpToken* ppToken) -{ - int token; - do { - token = mac->body.getToken(pp->parseContext, ppToken); - } while (token == ' '); // handle white space in macro - - // Hash operators basically turn off a round of macro substitution - // (the round done on the argument before the round done on the RHS of the - // macro definition): - // - // "A parameter in the replacement list, unless preceded by a # or ## - // preprocessing token or followed by a ## preprocessing token (see below), - // is replaced by the corresponding argument after all macros contained - // therein have been expanded." - // - // "If, in the replacement list, a parameter is immediately preceded or - // followed by a ## preprocessing token, the parameter is replaced by the - // corresponding argument's preprocessing token sequence." - - bool pasting = false; - if (postpaste) { - // don't expand next token - pasting = true; - postpaste = false; - } - - if (prepaste) { - // already know we should be on a ##, verify - assert(token == PpAtomPaste); - prepaste = false; - postpaste = true; - } - - // see if are preceding a ## - if (mac->body.peekUntokenizedPasting()) { - prepaste = true; - pasting = true; - } - - // HLSL does expand macros before concatenation - if (pasting && pp->parseContext.isReadingHLSL()) - pasting = false; - - // TODO: preprocessor: properly handle whitespace (or lack of it) between tokens when expanding - if (token == PpAtomIdentifier) { - int i; - for (i = (int)mac->args.size() - 1; i >= 0; i--) - if (strcmp(pp->atomStrings.getString(mac->args[i]), ppToken->name) == 0) - break; - if (i >= 0) { - TokenStream* arg = expandedArgs[i]; - if (arg == nullptr || pasting) - arg = args[i]; - pp->pushTokenStreamInput(*arg, prepaste); - - return pp->scanToken(ppToken); - } - } - - if (token == EndOfInput) - mac->busy = 0; - - return token; -} - -// return a textual zero, for scanning a macro that was never defined -int TPpContext::tZeroInput::scan(TPpToken* ppToken) -{ - if (done) - return EndOfInput; - - ppToken->name[0] = '0'; - ppToken->name[1] = 0; - ppToken->ival = 0; - ppToken->space = false; - done = true; - - return PpAtomConstInt; -} - -// -// Check a token to see if it is a macro that should be expanded: -// - If it is, and defined, push a tInput that will produce the appropriate -// expansion and return MacroExpandStarted. -// - If it is, but undefined, and expandUndef is requested, push a tInput -// that will expand to 0 and return MacroExpandUndef. -// - Otherwise, there is no expansion, and there are two cases: -// * It might be okay there is no expansion, and no specific error was -// detected. Returns MacroExpandNotStarted. -// * The expansion was started, but could not be completed, due to an error -// that cannot be recovered from. Returns MacroExpandError. -// -MacroExpandResult TPpContext::MacroExpand(TPpToken* ppToken, bool expandUndef, bool newLineOkay) -{ - ppToken->space = false; - int macroAtom = atomStrings.getAtom(ppToken->name); - switch (macroAtom) { - case PpAtomLineMacro: - // Arguments which are macro have been replaced in the first stage. - if (ppToken->ival == 0) - ppToken->ival = parseContext.getCurrentLoc().line; - snprintf(ppToken->name, sizeof(ppToken->name), "%d", ppToken->ival); - UngetToken(PpAtomConstInt, ppToken); - return MacroExpandStarted; - - case PpAtomFileMacro: { - if (parseContext.getCurrentLoc().name) - parseContext.ppRequireExtensions(ppToken->loc, 1, &E_GL_GOOGLE_cpp_style_line_directive, "filename-based __FILE__"); - ppToken->ival = parseContext.getCurrentLoc().string; - snprintf(ppToken->name, sizeof(ppToken->name), "%s", ppToken->loc.getStringNameOrNum().c_str()); - UngetToken(PpAtomConstInt, ppToken); - return MacroExpandStarted; - } - - case PpAtomVersionMacro: - ppToken->ival = parseContext.version; - snprintf(ppToken->name, sizeof(ppToken->name), "%d", ppToken->ival); - UngetToken(PpAtomConstInt, ppToken); - return MacroExpandStarted; - - default: - break; - } - - MacroSymbol* macro = macroAtom == 0 ? nullptr : lookupMacroDef(macroAtom); - - // no recursive expansions - if (macro != nullptr && macro->busy) - return MacroExpandNotStarted; - - // not expanding undefined macros - if ((macro == nullptr || macro->undef) && ! expandUndef) - return MacroExpandNotStarted; - - // 0 is the value of an undefined macro - if ((macro == nullptr || macro->undef) && expandUndef) { - pushInput(new tZeroInput(this)); - return MacroExpandUndef; - } - - tMacroInput *in = new tMacroInput(this); - - TSourceLoc loc = ppToken->loc; // in case we go to the next line before discovering the error - in->mac = macro; - if (macro->functionLike) { - // We don't know yet if this will be a successful call of a - // function-like macro; need to look for a '(', but without trashing - // the passed in ppToken, until we know we are no longer speculative. - TPpToken parenToken; - int token = scanToken(&parenToken); - if (newLineOkay) { - while (token == '\n') - token = scanToken(&parenToken); - } - if (token != '(') { - // Function-like macro called with object-like syntax: okay, don't expand. - // (We ate exactly one token that might not be white space; put it back. - UngetToken(token, &parenToken); - delete in; - return MacroExpandNotStarted; - } - in->args.resize(in->mac->args.size()); - for (size_t i = 0; i < in->mac->args.size(); i++) - in->args[i] = new TokenStream; - in->expandedArgs.resize(in->mac->args.size()); - for (size_t i = 0; i < in->mac->args.size(); i++) - in->expandedArgs[i] = nullptr; - size_t arg = 0; - bool tokenRecorded = false; - do { - TVector nestStack; - while (true) { - token = scanToken(ppToken); - if (token == EndOfInput || token == tMarkerInput::marker) { - parseContext.ppError(loc, "End of input in macro", "macro expansion", atomStrings.getString(macroAtom)); - delete in; - return MacroExpandError; - } - if (token == '\n') { - if (! newLineOkay) { - parseContext.ppError(loc, "End of line in macro substitution:", "macro expansion", atomStrings.getString(macroAtom)); - delete in; - return MacroExpandError; - } - continue; - } - if (token == '#') { - parseContext.ppError(ppToken->loc, "unexpected '#'", "macro expansion", atomStrings.getString(macroAtom)); - delete in; - return MacroExpandError; - } - if (in->mac->args.size() == 0 && token != ')') - break; - if (nestStack.size() == 0 && (token == ',' || token == ')')) - break; - if (token == '(') - nestStack.push_back(')'); - else if (token == '{' && parseContext.isReadingHLSL()) - nestStack.push_back('}'); - else if (nestStack.size() > 0 && token == nestStack.back()) - nestStack.pop_back(); - - //Macro replacement list is expanded in the last stage. - if (atomStrings.getAtom(ppToken->name) == PpAtomLineMacro) - ppToken->ival = parseContext.getCurrentLoc().line; - - in->args[arg]->putToken(token, ppToken); - tokenRecorded = true; - } - // end of single argument scan - - if (token == ')') { - // closing paren of call - if (in->mac->args.size() == 1 && !tokenRecorded) - break; - arg++; - break; - } - arg++; - } while (arg < in->mac->args.size()); - // end of all arguments scan - - if (arg < in->mac->args.size()) - parseContext.ppError(loc, "Too few args in Macro", "macro expansion", atomStrings.getString(macroAtom)); - else if (token != ')') { - // Error recover code; find end of call, if possible - int depth = 0; - while (token != EndOfInput && (depth > 0 || token != ')')) { - if (token == ')' || token == '}') - depth--; - token = scanToken(ppToken); - if (token == '(' || token == '{') - depth++; - } - - if (token == EndOfInput) { - parseContext.ppError(loc, "End of input in macro", "macro expansion", atomStrings.getString(macroAtom)); - delete in; - return MacroExpandError; - } - parseContext.ppError(loc, "Too many args in macro", "macro expansion", atomStrings.getString(macroAtom)); - } - - // We need both expanded and non-expanded forms of the argument, for whether or - // not token pasting will be applied later when the argument is consumed next to ##. - for (size_t i = 0; i < in->mac->args.size(); i++) - in->expandedArgs[i] = PrescanMacroArg(*in->args[i], ppToken, newLineOkay); - } - - pushInput(in); - macro->busy = 1; - macro->body.reset(); - - return MacroExpandStarted; -} - -} // end namespace glslang diff --git a/android/x86_64/include/glslang/Include/MachineIndependent/preprocessor/PpAtom.cpp b/android/x86_64/include/glslang/Include/MachineIndependent/preprocessor/PpAtom.cpp deleted file mode 100644 index 06c2333e..00000000 --- a/android/x86_64/include/glslang/Include/MachineIndependent/preprocessor/PpAtom.cpp +++ /dev/null @@ -1,181 +0,0 @@ -// -// Copyright (C) 2002-2005 3Dlabs Inc. Ltd. -// Copyright (C) 2013 LunarG, Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -// POSSIBILITY OF SUCH DAMAGE. -// -/****************************************************************************\ -Copyright (c) 2002, NVIDIA Corporation. - -NVIDIA Corporation("NVIDIA") supplies this software to you in -consideration of your agreement to the following terms, and your use, -installation, modification or redistribution of this NVIDIA software -constitutes acceptance of these terms. If you do not agree with these -terms, please do not use, install, modify or redistribute this NVIDIA -software. - -In consideration of your agreement to abide by the following terms, and -subject to these terms, NVIDIA grants you a personal, non-exclusive -license, under NVIDIA's copyrights in this original NVIDIA software (the -"NVIDIA Software"), to use, reproduce, modify and redistribute the -NVIDIA Software, with or without modifications, in source and/or binary -forms; provided that if you redistribute the NVIDIA Software, you must -retain the copyright notice of NVIDIA, this notice and the following -text and disclaimers in all such redistributions of the NVIDIA Software. -Neither the name, trademarks, service marks nor logos of NVIDIA -Corporation may be used to endorse or promote products derived from the -NVIDIA Software without specific prior written permission from NVIDIA. -Except as expressly stated in this notice, no other rights or licenses -express or implied, are granted by NVIDIA herein, including but not -limited to any patent rights that may be infringed by your derivative -works or by other works in which the NVIDIA Software may be -incorporated. No hardware is licensed hereunder. - -THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT -WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, -INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, -NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR -ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER -PRODUCTS. - -IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, -INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY -OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE -NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, -TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF -NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -\****************************************************************************/ - -#ifndef _CRT_SECURE_NO_WARNINGS -#define _CRT_SECURE_NO_WARNINGS -#endif - -#include -#include -#include - -#include "PpContext.h" -#include "PpTokens.h" - -namespace { - -using namespace glslang; - -const struct { - int val; - const char* str; -} tokens[] = { - - { PPAtomAddAssign, "+=" }, - { PPAtomSubAssign, "-=" }, - { PPAtomMulAssign, "*=" }, - { PPAtomDivAssign, "/=" }, - { PPAtomModAssign, "%=" }, - - { PpAtomRight, ">>" }, - { PpAtomLeft, "<<" }, - { PpAtomAnd, "&&" }, - { PpAtomOr, "||" }, - { PpAtomXor, "^^" }, - - { PpAtomRightAssign, ">>=" }, - { PpAtomLeftAssign, "<<=" }, - { PpAtomAndAssign, "&=" }, - { PpAtomOrAssign, "|=" }, - { PpAtomXorAssign, "^=" }, - - { PpAtomEQ, "==" }, - { PpAtomNE, "!=" }, - { PpAtomGE, ">=" }, - { PpAtomLE, "<=" }, - - { PpAtomDecrement, "--" }, - { PpAtomIncrement, "++" }, - - { PpAtomColonColon, "::" }, - - { PpAtomDefine, "define" }, - { PpAtomUndef, "undef" }, - { PpAtomIf, "if" }, - { PpAtomElif, "elif" }, - { PpAtomElse, "else" }, - { PpAtomEndif, "endif" }, - { PpAtomIfdef, "ifdef" }, - { PpAtomIfndef, "ifndef" }, - { PpAtomLine, "line" }, - { PpAtomPragma, "pragma" }, - { PpAtomError, "error" }, - - { PpAtomVersion, "version" }, - { PpAtomCore, "core" }, - { PpAtomCompatibility, "compatibility" }, - { PpAtomEs, "es" }, - { PpAtomExtension, "extension" }, - - { PpAtomLineMacro, "__LINE__" }, - { PpAtomFileMacro, "__FILE__" }, - { PpAtomVersionMacro, "__VERSION__" }, - - { PpAtomInclude, "include" }, -}; - -} // end anonymous namespace - -namespace glslang { - -// -// Initialize the atom table. -// -TStringAtomMap::TStringAtomMap() -{ - badToken.assign(""); - - // Add single character tokens to the atom table: - const char* s = "~!%^&*()-+=|,.<>/?;:[]{}#\\"; - char t[2]; - - t[1] = '\0'; - while (*s) { - t[0] = *s; - addAtomFixed(t, s[0]); - s++; - } - - // Add multiple character scanner tokens : - for (size_t ii = 0; ii < sizeof(tokens)/sizeof(tokens[0]); ii++) - addAtomFixed(tokens[ii].str, tokens[ii].val); - - nextAtom = PpAtomLast; -} - -} // end namespace glslang diff --git a/android/x86_64/include/glslang/Include/MachineIndependent/preprocessor/PpScanner.cpp b/android/x86_64/include/glslang/Include/MachineIndependent/preprocessor/PpScanner.cpp deleted file mode 100644 index e0f44f8b..00000000 --- a/android/x86_64/include/glslang/Include/MachineIndependent/preprocessor/PpScanner.cpp +++ /dev/null @@ -1,1315 +0,0 @@ -// -// Copyright (C) 2002-2005 3Dlabs Inc. Ltd. -// Copyright (C) 2013 LunarG, Inc. -// Copyright (C) 2017 ARM Limited. -// Copyright (C) 2015-2018 Google, Inc. -// -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -// POSSIBILITY OF SUCH DAMAGE. -// -/****************************************************************************\ -Copyright (c) 2002, NVIDIA Corporation. - -NVIDIA Corporation("NVIDIA") supplies this software to you in -consideration of your agreement to the following terms, and your use, -installation, modification or redistribution of this NVIDIA software -constitutes acceptance of these terms. If you do not agree with these -terms, please do not use, install, modify or redistribute this NVIDIA -software. - -In consideration of your agreement to abide by the following terms, and -subject to these terms, NVIDIA grants you a personal, non-exclusive -license, under NVIDIA's copyrights in this original NVIDIA software (the -"NVIDIA Software"), to use, reproduce, modify and redistribute the -NVIDIA Software, with or without modifications, in source and/or binary -forms; provided that if you redistribute the NVIDIA Software, you must -retain the copyright notice of NVIDIA, this notice and the following -text and disclaimers in all such redistributions of the NVIDIA Software. -Neither the name, trademarks, service marks nor logos of NVIDIA -Corporation may be used to endorse or promote products derived from the -NVIDIA Software without specific prior written permission from NVIDIA. -Except as expressly stated in this notice, no other rights or licenses -express or implied, are granted by NVIDIA herein, including but not -limited to any patent rights that may be infringed by your derivative -works or by other works in which the NVIDIA Software may be -incorporated. No hardware is licensed hereunder. - -THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT -WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, -INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, -NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR -ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER -PRODUCTS. - -IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, -INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY -OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE -NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, -TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF -NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -\****************************************************************************/ - -#ifndef _CRT_SECURE_NO_WARNINGS -#define _CRT_SECURE_NO_WARNINGS -#endif - -#include -#include - -#include "PpContext.h" -#include "PpTokens.h" -#include "../Scan.h" - -namespace glslang { - -/////////////////////////////////////////////////////////////////////////////////////////////// -/////////////////////////////////// Floating point constants: ///////////////////////////////// -/////////////////////////////////////////////////////////////////////////////////////////////// - -// -// Scan a single- or double-precision floating point constant. -// Assumes that the scanner has seen at least one digit, -// followed by either a decimal '.' or the letter 'e', or a -// precision ending (e.g., F or LF). -// -// This is technically not correct, as the preprocessor should just -// accept the numeric literal along with whatever suffix it has, but -// currently, it stops on seeing a bad suffix, treating that as the -// next token. This effects things like token pasting, where it is -// relevant how many tokens something was broken into. -// -// See peekContinuedPasting(). -int TPpContext::lFloatConst(int len, int ch, TPpToken* ppToken) -{ - const auto saveName = [&](int ch) { - if (len <= MaxTokenLength) - ppToken->name[len++] = static_cast(ch); - }; - - // find the range of non-zero digits before the decimal point - int startNonZero = 0; - while (startNonZero < len && ppToken->name[startNonZero] == '0') - ++startNonZero; - int endNonZero = len; - while (endNonZero > startNonZero && ppToken->name[endNonZero-1] == '0') - --endNonZero; - int numWholeNumberDigits = endNonZero - startNonZero; - - // accumulate the range's value - bool fastPath = numWholeNumberDigits <= 15; // when the number gets too complex, set to false - unsigned long long wholeNumber = 0; - if (fastPath) { - for (int i = startNonZero; i < endNonZero; ++i) - wholeNumber = wholeNumber * 10 + (ppToken->name[i] - '0'); - } - int decimalShift = len - endNonZero; - - // Decimal point: - bool hasDecimalOrExponent = false; - if (ch == '.') { - hasDecimalOrExponent = true; - saveName(ch); - ch = getChar(); - int firstDecimal = len; - -#ifdef ENABLE_HLSL - // 1.#INF or -1.#INF - if (ch == '#' && (ifdepth > 0 || parseContext.intermediate.getSource() == EShSourceHlsl)) { - if ((len < 2) || - (len == 2 && ppToken->name[0] != '1') || - (len == 3 && ppToken->name[1] != '1' && !(ppToken->name[0] == '-' || ppToken->name[0] == '+')) || - (len > 3)) - parseContext.ppError(ppToken->loc, "unexpected use of", "#", ""); - else { - // we have 1.# or -1.# or +1.#, check for 'INF' - if ((ch = getChar()) != 'I' || - (ch = getChar()) != 'N' || - (ch = getChar()) != 'F') - parseContext.ppError(ppToken->loc, "expected 'INF'", "#", ""); - else { - // we have [+-].#INF, and we are targeting IEEE 754, so wrap it up: - saveName('I'); - saveName('N'); - saveName('F'); - ppToken->name[len] = '\0'; - if (ppToken->name[0] == '-') - ppToken->i64val = 0xfff0000000000000; // -Infinity - else - ppToken->i64val = 0x7ff0000000000000; // +Infinity - return PpAtomConstFloat; - } - } - } -#endif - - // Consume leading-zero digits after the decimal point - while (ch == '0') { - saveName(ch); - ch = getChar(); - } - int startNonZeroDecimal = len; - int endNonZeroDecimal = len; - - // Consume remaining digits, up to the exponent - while (ch >= '0' && ch <= '9') { - saveName(ch); - if (ch != '0') - endNonZeroDecimal = len; - ch = getChar(); - } - - // Compute accumulation up to the last non-zero digit - if (endNonZeroDecimal > startNonZeroDecimal) { - numWholeNumberDigits += endNonZeroDecimal - endNonZero - 1; // don't include the "." - if (numWholeNumberDigits > 15) - fastPath = false; - if (fastPath) { - for (int i = endNonZero; i < endNonZeroDecimal; ++i) { - if (ppToken->name[i] != '.') - wholeNumber = wholeNumber * 10 + (ppToken->name[i] - '0'); - } - } - decimalShift = firstDecimal - endNonZeroDecimal; - } - } - - // Exponent: - bool negativeExponent = false; - double exponentValue = 0.0; - int exponent = 0; - { - if (ch == 'e' || ch == 'E') { - hasDecimalOrExponent = true; - saveName(ch); - ch = getChar(); - if (ch == '+' || ch == '-') { - negativeExponent = ch == '-'; - saveName(ch); - ch = getChar(); - } - if (ch >= '0' && ch <= '9') { - while (ch >= '0' && ch <= '9') { - exponent = exponent * 10 + (ch - '0'); - saveName(ch); - ch = getChar(); - } - } else { - parseContext.ppError(ppToken->loc, "bad character in float exponent", "", ""); - } - } - - // Compensate for location of decimal - if (negativeExponent) - exponent -= decimalShift; - else { - exponent += decimalShift; - if (exponent < 0) { - negativeExponent = true; - exponent = -exponent; - } - } - if (exponent > 22) - fastPath = false; - - if (fastPath) { - // Compute the floating-point value of the exponent - exponentValue = 1.0; - if (exponent > 0) { - double expFactor = 10; - while (exponent > 0) { - if (exponent & 0x1) - exponentValue *= expFactor; - expFactor *= expFactor; - exponent >>= 1; - } - } - } - } - - // Suffix: - bool isDouble = false; - bool isFloat16 = false; -#ifndef GLSLANG_WEB - if (ch == 'l' || ch == 'L') { - if (ifdepth == 0 && parseContext.intermediate.getSource() == EShSourceGlsl) - parseContext.doubleCheck(ppToken->loc, "double floating-point suffix"); - if (ifdepth == 0 && !hasDecimalOrExponent) - parseContext.ppError(ppToken->loc, "float literal needs a decimal point or exponent", "", ""); - if (parseContext.intermediate.getSource() == EShSourceGlsl) { - int ch2 = getChar(); - if (ch2 != 'f' && ch2 != 'F') { - ungetChar(); - ungetChar(); - } else { - saveName(ch); - saveName(ch2); - isDouble = true; - } - } else if (parseContext.intermediate.getSource() == EShSourceHlsl) { - saveName(ch); - isDouble = true; - } - } else if (ch == 'h' || ch == 'H') { - if (ifdepth == 0 && parseContext.intermediate.getSource() == EShSourceGlsl) - parseContext.float16Check(ppToken->loc, "half floating-point suffix"); - if (ifdepth == 0 && !hasDecimalOrExponent) - parseContext.ppError(ppToken->loc, "float literal needs a decimal point or exponent", "", ""); - if (parseContext.intermediate.getSource() == EShSourceGlsl) { - int ch2 = getChar(); - if (ch2 != 'f' && ch2 != 'F') { - ungetChar(); - ungetChar(); - } else { - saveName(ch); - saveName(ch2); - isFloat16 = true; - } - } else if (parseContext.intermediate.getSource() == EShSourceHlsl) { - saveName(ch); - isFloat16 = true; - } - } else -#endif - if (ch == 'f' || ch == 'F') { -#ifndef GLSLANG_WEB - if (ifdepth == 0) - parseContext.profileRequires(ppToken->loc, EEsProfile, 300, nullptr, "floating-point suffix"); - if (ifdepth == 0 && !parseContext.relaxedErrors()) - parseContext.profileRequires(ppToken->loc, ~EEsProfile, 120, nullptr, "floating-point suffix"); -#endif - if (ifdepth == 0 && !hasDecimalOrExponent) - parseContext.ppError(ppToken->loc, "float literal needs a decimal point or exponent", "", ""); - saveName(ch); - } else - ungetChar(); - - // Patch up the name and length for overflow - - if (len > MaxTokenLength) { - len = MaxTokenLength; - parseContext.ppError(ppToken->loc, "float literal too long", "", ""); - } - ppToken->name[len] = '\0'; - - // Compute the numerical value - if (fastPath) { - // compute the floating-point value of the exponent - if (exponentValue == 0.0) - ppToken->dval = (double)wholeNumber; - else if (negativeExponent) - ppToken->dval = (double)wholeNumber / exponentValue; - else - ppToken->dval = (double)wholeNumber * exponentValue; - } else { - // slow path - ppToken->dval = 0.0; - - // remove suffix - TString numstr(ppToken->name); - if (numstr.back() == 'f' || numstr.back() == 'F') - numstr.pop_back(); - if (numstr.back() == 'h' || numstr.back() == 'H') - numstr.pop_back(); - if (numstr.back() == 'l' || numstr.back() == 'L') - numstr.pop_back(); - - // use platform library - strtodStream.clear(); - strtodStream.str(numstr.c_str()); - strtodStream >> ppToken->dval; - if (strtodStream.fail()) { - // Assume failure combined with a large exponent was overflow, in - // an attempt to set INF. - if (!negativeExponent && exponent + numWholeNumberDigits > 300) - ppToken->i64val = 0x7ff0000000000000; // +Infinity - // Assume failure combined with a small exponent was overflow. - if (negativeExponent && exponent + numWholeNumberDigits > 300) - ppToken->dval = 0.0; - // Unknown reason for failure. Theory is that either - // - the 0.0 is still there, or - // - something reasonable was written that is better than 0.0 - } - } - - // Return the right token type - if (isDouble) - return PpAtomConstDouble; - else if (isFloat16) - return PpAtomConstFloat16; - else - return PpAtomConstFloat; -} - -// Recognize a character literal. -// -// The first ' has already been accepted, read the rest, through the closing '. -// -// Always returns PpAtomConstInt. -// -int TPpContext::characterLiteral(TPpToken* ppToken) -{ - ppToken->name[0] = 0; - ppToken->ival = 0; - - if (parseContext.intermediate.getSource() != EShSourceHlsl) { - // illegal, except in macro definition, for which case we report the character - return '\''; - } - - int ch = getChar(); - switch (ch) { - case '\'': - // As empty sequence: '' - parseContext.ppError(ppToken->loc, "unexpected", "\'", ""); - return PpAtomConstInt; - case '\\': - // As escape sequence: '\XXX' - switch (ch = getChar()) { - case 'a': - ppToken->ival = 7; - break; - case 'b': - ppToken->ival = 8; - break; - case 't': - ppToken->ival = 9; - break; - case 'n': - ppToken->ival = 10; - break; - case 'v': - ppToken->ival = 11; - break; - case 'f': - ppToken->ival = 12; - break; - case 'r': - ppToken->ival = 13; - break; - case 'x': - case '0': - parseContext.ppError(ppToken->loc, "octal and hex sequences not supported", "\\", ""); - break; - default: - // This catches '\'', '\"', '\?', etc. - // Also, things like '\C' mean the same thing as 'C' - // (after the above cases are filtered out). - ppToken->ival = ch; - break; - } - break; - default: - ppToken->ival = ch; - break; - } - ppToken->name[0] = (char)ppToken->ival; - ppToken->name[1] = '\0'; - ch = getChar(); - if (ch != '\'') { - parseContext.ppError(ppToken->loc, "expected", "\'", ""); - // Look ahead for a closing ' - do { - ch = getChar(); - } while (ch != '\'' && ch != EndOfInput && ch != '\n'); - } - - return PpAtomConstInt; -} - -// -// Scanner used to tokenize source stream. -// -// N.B. Invalid numeric suffixes are not consumed.// -// This is technically not correct, as the preprocessor should just -// accept the numeric literal along with whatever suffix it has, but -// currently, it stops on seeing a bad suffix, treating that as the -// next token. This effects things like token pasting, where it is -// relevant how many tokens something was broken into. -// See peekContinuedPasting(). -// -int TPpContext::tStringInput::scan(TPpToken* ppToken) -{ - int AlreadyComplained = 0; - int len = 0; - int ch = 0; - int ii = 0; - unsigned long long ival = 0; - const auto floatingPointChar = [&](int ch) { return ch == '.' || ch == 'e' || ch == 'E' || - ch == 'f' || ch == 'F' || - ch == 'h' || ch == 'H'; }; - - static const char* const Int64_Extensions[] = { - E_GL_ARB_gpu_shader_int64, - E_GL_EXT_shader_explicit_arithmetic_types, - E_GL_EXT_shader_explicit_arithmetic_types_int64 }; - static const int Num_Int64_Extensions = sizeof(Int64_Extensions) / sizeof(Int64_Extensions[0]); - - static const char* const Int16_Extensions[] = { - E_GL_AMD_gpu_shader_int16, - E_GL_EXT_shader_explicit_arithmetic_types, - E_GL_EXT_shader_explicit_arithmetic_types_int16 }; - static const int Num_Int16_Extensions = sizeof(Int16_Extensions) / sizeof(Int16_Extensions[0]); - - ppToken->ival = 0; - ppToken->i64val = 0; - ppToken->space = false; - ch = getch(); - for (;;) { - while (ch == ' ' || ch == '\t') { - ppToken->space = true; - ch = getch(); - } - - ppToken->loc = pp->parseContext.getCurrentLoc(); - len = 0; - switch (ch) { - default: - // Single character token, including EndOfInput, '#' and '\' (escaped newlines are handled at a lower level, so this is just a '\' token) - if (ch > PpAtomMaxSingle) - ch = PpAtomBadToken; - return ch; - - case 'A': case 'B': case 'C': case 'D': case 'E': - case 'F': case 'G': case 'H': case 'I': case 'J': - case 'K': case 'L': case 'M': case 'N': case 'O': - case 'P': case 'Q': case 'R': case 'S': case 'T': - case 'U': case 'V': case 'W': case 'X': case 'Y': - case 'Z': case '_': - case 'a': case 'b': case 'c': case 'd': case 'e': - case 'f': case 'g': case 'h': case 'i': case 'j': - case 'k': case 'l': case 'm': case 'n': case 'o': - case 'p': case 'q': case 'r': case 's': case 't': - case 'u': case 'v': case 'w': case 'x': case 'y': - case 'z': - do { - if (len < MaxTokenLength) { - ppToken->name[len++] = (char)ch; - ch = getch(); - } else { - if (! AlreadyComplained) { - pp->parseContext.ppError(ppToken->loc, "name too long", "", ""); - AlreadyComplained = 1; - } - ch = getch(); - } - } while ((ch >= 'a' && ch <= 'z') || - (ch >= 'A' && ch <= 'Z') || - (ch >= '0' && ch <= '9') || - ch == '_'); - - // line continuation with no token before or after makes len == 0, and need to start over skipping white space, etc. - if (len == 0) - continue; - - ppToken->name[len] = '\0'; - ungetch(); - return PpAtomIdentifier; - case '0': - ppToken->name[len++] = (char)ch; - ch = getch(); - if (ch == 'x' || ch == 'X') { - // must be hexadecimal - - bool isUnsigned = false; - bool isInt64 = false; - bool isInt16 = false; - ppToken->name[len++] = (char)ch; - ch = getch(); - if ((ch >= '0' && ch <= '9') || - (ch >= 'A' && ch <= 'F') || - (ch >= 'a' && ch <= 'f')) { - - ival = 0; - do { - if (len < MaxTokenLength && ival <= 0x0fffffffffffffffull) { - ppToken->name[len++] = (char)ch; - if (ch >= '0' && ch <= '9') { - ii = ch - '0'; - } else if (ch >= 'A' && ch <= 'F') { - ii = ch - 'A' + 10; - } else if (ch >= 'a' && ch <= 'f') { - ii = ch - 'a' + 10; - } else - pp->parseContext.ppError(ppToken->loc, "bad digit in hexadecimal literal", "", ""); - ival = (ival << 4) | ii; - } else { - if (! AlreadyComplained) { - if(len < MaxTokenLength) - pp->parseContext.ppError(ppToken->loc, "hexadecimal literal too big", "", ""); - else - pp->parseContext.ppError(ppToken->loc, "hexadecimal literal too long", "", ""); - AlreadyComplained = 1; - } - ival = 0xffffffffffffffffull; - } - ch = getch(); - } while ((ch >= '0' && ch <= '9') || - (ch >= 'A' && ch <= 'F') || - (ch >= 'a' && ch <= 'f')); - } else { - pp->parseContext.ppError(ppToken->loc, "bad digit in hexadecimal literal", "", ""); - } - if (ch == 'u' || ch == 'U') { - if (len < MaxTokenLength) - ppToken->name[len++] = (char)ch; - isUnsigned = true; - -#ifndef GLSLANG_WEB - int nextCh = getch(); - if (nextCh == 'l' || nextCh == 'L') { - if (len < MaxTokenLength) - ppToken->name[len++] = (char)nextCh; - isInt64 = true; - } else - ungetch(); - - nextCh = getch(); - if ((nextCh == 's' || nextCh == 'S') && - pp->parseContext.intermediate.getSource() == EShSourceGlsl) { - if (len < MaxTokenLength) - ppToken->name[len++] = (char)nextCh; - isInt16 = true; - } else - ungetch(); - } else if (ch == 'l' || ch == 'L') { - if (len < MaxTokenLength) - ppToken->name[len++] = (char)ch; - isInt64 = true; - } else if ((ch == 's' || ch == 'S') && - pp->parseContext.intermediate.getSource() == EShSourceGlsl) { - if (len < MaxTokenLength) - ppToken->name[len++] = (char)ch; - isInt16 = true; -#endif - } else - ungetch(); - ppToken->name[len] = '\0'; - - if (isInt64 && pp->parseContext.intermediate.getSource() == EShSourceGlsl) { - if (pp->ifdepth == 0) { - pp->parseContext.requireProfile(ppToken->loc, ~EEsProfile, - "64-bit hexadecimal literal"); - pp->parseContext.profileRequires(ppToken->loc, ~EEsProfile, 0, - Num_Int64_Extensions, Int64_Extensions, "64-bit hexadecimal literal"); - } - ppToken->i64val = ival; - return isUnsigned ? PpAtomConstUint64 : PpAtomConstInt64; - } else if (isInt16) { - if (pp->ifdepth == 0) { - if (pp->parseContext.intermediate.getSource() == EShSourceGlsl) { - pp->parseContext.requireProfile(ppToken->loc, ~EEsProfile, - "16-bit hexadecimal literal"); - pp->parseContext.profileRequires(ppToken->loc, ~EEsProfile, 0, - Num_Int16_Extensions, Int16_Extensions, "16-bit hexadecimal literal"); - } - } - ppToken->ival = (int)ival; - return isUnsigned ? PpAtomConstUint16 : PpAtomConstInt16; - } else { - if (ival > 0xffffffffu && !AlreadyComplained) - pp->parseContext.ppError(ppToken->loc, "hexadecimal literal too big", "", ""); - ppToken->ival = (int)ival; - return isUnsigned ? PpAtomConstUint : PpAtomConstInt; - } - } else { - // could be octal integer or floating point, speculative pursue octal until it must be floating point - - bool isUnsigned = false; - bool isInt64 = false; - bool isInt16 = false; - bool octalOverflow = false; - bool nonOctal = false; - ival = 0; - - // see how much octal-like stuff we can read - while (ch >= '0' && ch <= '7') { - if (len < MaxTokenLength) - ppToken->name[len++] = (char)ch; - else if (! AlreadyComplained) { - pp->parseContext.ppError(ppToken->loc, "numeric literal too long", "", ""); - AlreadyComplained = 1; - } - if (ival <= 0x1fffffffffffffffull) { - ii = ch - '0'; - ival = (ival << 3) | ii; - } else - octalOverflow = true; - ch = getch(); - } - - // could be part of a float... - if (ch == '8' || ch == '9') { - nonOctal = true; - do { - if (len < MaxTokenLength) - ppToken->name[len++] = (char)ch; - else if (! AlreadyComplained) { - pp->parseContext.ppError(ppToken->loc, "numeric literal too long", "", ""); - AlreadyComplained = 1; - } - ch = getch(); - } while (ch >= '0' && ch <= '9'); - } - if (floatingPointChar(ch)) - return pp->lFloatConst(len, ch, ppToken); - - // wasn't a float, so must be octal... - if (nonOctal) - pp->parseContext.ppError(ppToken->loc, "octal literal digit too large", "", ""); - - if (ch == 'u' || ch == 'U') { - if (len < MaxTokenLength) - ppToken->name[len++] = (char)ch; - isUnsigned = true; - -#ifndef GLSLANG_WEB - int nextCh = getch(); - if (nextCh == 'l' || nextCh == 'L') { - if (len < MaxTokenLength) - ppToken->name[len++] = (char)nextCh; - isInt64 = true; - } else - ungetch(); - - nextCh = getch(); - if ((nextCh == 's' || nextCh == 'S') && - pp->parseContext.intermediate.getSource() == EShSourceGlsl) { - if (len < MaxTokenLength) - ppToken->name[len++] = (char)nextCh; - isInt16 = true; - } else - ungetch(); - } else if (ch == 'l' || ch == 'L') { - if (len < MaxTokenLength) - ppToken->name[len++] = (char)ch; - isInt64 = true; - } else if ((ch == 's' || ch == 'S') && - pp->parseContext.intermediate.getSource() == EShSourceGlsl) { - if (len < MaxTokenLength) - ppToken->name[len++] = (char)ch; - isInt16 = true; -#endif - } else - ungetch(); - ppToken->name[len] = '\0'; - - if (!isInt64 && ival > 0xffffffffu) - octalOverflow = true; - - if (octalOverflow) - pp->parseContext.ppError(ppToken->loc, "octal literal too big", "", ""); - - if (isInt64 && pp->parseContext.intermediate.getSource() == EShSourceGlsl) { - if (pp->ifdepth == 0) { - pp->parseContext.requireProfile(ppToken->loc, ~EEsProfile, - "64-bit octal literal"); - pp->parseContext.profileRequires(ppToken->loc, ~EEsProfile, 0, - Num_Int64_Extensions, Int64_Extensions, "64-bit octal literal"); - } - ppToken->i64val = ival; - return isUnsigned ? PpAtomConstUint64 : PpAtomConstInt64; - } else if (isInt16) { - if (pp->ifdepth == 0) { - if (pp->parseContext.intermediate.getSource() == EShSourceGlsl) { - pp->parseContext.requireProfile(ppToken->loc, ~EEsProfile, - "16-bit octal literal"); - pp->parseContext.profileRequires(ppToken->loc, ~EEsProfile, 0, - Num_Int16_Extensions, Int16_Extensions, "16-bit octal literal"); - } - } - ppToken->ival = (int)ival; - return isUnsigned ? PpAtomConstUint16 : PpAtomConstInt16; - } else { - ppToken->ival = (int)ival; - return isUnsigned ? PpAtomConstUint : PpAtomConstInt; - } - } - break; - case '1': case '2': case '3': case '4': - case '5': case '6': case '7': case '8': case '9': - // can't be hexadecimal or octal, is either decimal or floating point - - do { - if (len < MaxTokenLength) - ppToken->name[len++] = (char)ch; - else if (! AlreadyComplained) { - pp->parseContext.ppError(ppToken->loc, "numeric literal too long", "", ""); - AlreadyComplained = 1; - } - ch = getch(); - } while (ch >= '0' && ch <= '9'); - if (floatingPointChar(ch)) - return pp->lFloatConst(len, ch, ppToken); - else { - // Finish handling signed and unsigned integers - int numericLen = len; - bool isUnsigned = false; - bool isInt64 = false; - bool isInt16 = false; - if (ch == 'u' || ch == 'U') { - if (len < MaxTokenLength) - ppToken->name[len++] = (char)ch; - isUnsigned = true; - -#ifndef GLSLANG_WEB - int nextCh = getch(); - if (nextCh == 'l' || nextCh == 'L') { - if (len < MaxTokenLength) - ppToken->name[len++] = (char)nextCh; - isInt64 = true; - } else - ungetch(); - - nextCh = getch(); - if ((nextCh == 's' || nextCh == 'S') && - pp->parseContext.intermediate.getSource() == EShSourceGlsl) { - if (len < MaxTokenLength) - ppToken->name[len++] = (char)nextCh; - isInt16 = true; - } else - ungetch(); - } else if (ch == 'l' || ch == 'L') { - if (len < MaxTokenLength) - ppToken->name[len++] = (char)ch; - isInt64 = true; - } else if ((ch == 's' || ch == 'S') && - pp->parseContext.intermediate.getSource() == EShSourceGlsl) { - if (len < MaxTokenLength) - ppToken->name[len++] = (char)ch; - isInt16 = true; -#endif - } else - ungetch(); - - ppToken->name[len] = '\0'; - ival = 0; - const unsigned oneTenthMaxInt = 0xFFFFFFFFu / 10; - const unsigned remainderMaxInt = 0xFFFFFFFFu - 10 * oneTenthMaxInt; - const unsigned long long oneTenthMaxInt64 = 0xFFFFFFFFFFFFFFFFull / 10; - const unsigned long long remainderMaxInt64 = 0xFFFFFFFFFFFFFFFFull - 10 * oneTenthMaxInt64; - const unsigned short oneTenthMaxInt16 = 0xFFFFu / 10; - const unsigned short remainderMaxInt16 = 0xFFFFu - 10 * oneTenthMaxInt16; - for (int i = 0; i < numericLen; i++) { - ch = ppToken->name[i] - '0'; - bool overflow = false; - if (isInt64) - overflow = (ival > oneTenthMaxInt64 || (ival == oneTenthMaxInt64 && (unsigned long long)ch > remainderMaxInt64)); - else if (isInt16) - overflow = (ival > oneTenthMaxInt16 || (ival == oneTenthMaxInt16 && (unsigned short)ch > remainderMaxInt16)); - else - overflow = (ival > oneTenthMaxInt || (ival == oneTenthMaxInt && (unsigned)ch > remainderMaxInt)); - if (overflow) { - pp->parseContext.ppError(ppToken->loc, "numeric literal too big", "", ""); - ival = 0xFFFFFFFFFFFFFFFFull; - break; - } else - ival = ival * 10 + ch; - } - - if (isInt64 && pp->parseContext.intermediate.getSource() == EShSourceGlsl) { - if (pp->ifdepth == 0) { - pp->parseContext.requireProfile(ppToken->loc, ~EEsProfile, - "64-bit literal"); - pp->parseContext.profileRequires(ppToken->loc, ~EEsProfile, 0, - Num_Int64_Extensions, Int64_Extensions, "64-bit literal"); - } - ppToken->i64val = ival; - return isUnsigned ? PpAtomConstUint64 : PpAtomConstInt64; - } else if (isInt16) { - if (pp->ifdepth == 0 && pp->parseContext.intermediate.getSource() == EShSourceGlsl) { - pp->parseContext.requireProfile(ppToken->loc, ~EEsProfile, - "16-bit literal"); - pp->parseContext.profileRequires(ppToken->loc, ~EEsProfile, 0, - Num_Int16_Extensions, Int16_Extensions, "16-bit literal"); - } - ppToken->ival = (int)ival; - return isUnsigned ? PpAtomConstUint16 : PpAtomConstInt16; - } else { - ppToken->ival = (int)ival; - return isUnsigned ? PpAtomConstUint : PpAtomConstInt; - } - } - break; - case '-': - ch = getch(); - if (ch == '-') { - return PpAtomDecrement; - } else if (ch == '=') { - return PPAtomSubAssign; - } else { - ungetch(); - return '-'; - } - case '+': - ch = getch(); - if (ch == '+') { - return PpAtomIncrement; - } else if (ch == '=') { - return PPAtomAddAssign; - } else { - ungetch(); - return '+'; - } - case '*': - ch = getch(); - if (ch == '=') { - return PPAtomMulAssign; - } else { - ungetch(); - return '*'; - } - case '%': - ch = getch(); - if (ch == '=') { - return PPAtomModAssign; - } else { - ungetch(); - return '%'; - } - case '^': - ch = getch(); - if (ch == '^') { - return PpAtomXor; - } else { - if (ch == '=') - return PpAtomXorAssign; - else{ - ungetch(); - return '^'; - } - } - - case '=': - ch = getch(); - if (ch == '=') { - return PpAtomEQ; - } else { - ungetch(); - return '='; - } - case '!': - ch = getch(); - if (ch == '=') { - return PpAtomNE; - } else { - ungetch(); - return '!'; - } - case '|': - ch = getch(); - if (ch == '|') { - return PpAtomOr; - } else if (ch == '=') { - return PpAtomOrAssign; - } else { - ungetch(); - return '|'; - } - case '&': - ch = getch(); - if (ch == '&') { - return PpAtomAnd; - } else if (ch == '=') { - return PpAtomAndAssign; - } else { - ungetch(); - return '&'; - } - case '<': - ch = getch(); - if (ch == '<') { - ch = getch(); - if (ch == '=') - return PpAtomLeftAssign; - else { - ungetch(); - return PpAtomLeft; - } - } else if (ch == '=') { - return PpAtomLE; - } else { - ungetch(); - return '<'; - } - case '>': - ch = getch(); - if (ch == '>') { - ch = getch(); - if (ch == '=') - return PpAtomRightAssign; - else { - ungetch(); - return PpAtomRight; - } - } else if (ch == '=') { - return PpAtomGE; - } else { - ungetch(); - return '>'; - } - case '.': - ch = getch(); - if (ch >= '0' && ch <= '9') { - ungetch(); - return pp->lFloatConst(0, '.', ppToken); - } else { - ungetch(); - return '.'; - } - case '/': - ch = getch(); - if (ch == '/') { - pp->inComment = true; - do { - ch = getch(); - } while (ch != '\n' && ch != EndOfInput); - ppToken->space = true; - pp->inComment = false; - - return ch; - } else if (ch == '*') { - ch = getch(); - do { - while (ch != '*') { - if (ch == EndOfInput) { - pp->parseContext.ppError(ppToken->loc, "End of input in comment", "comment", ""); - return ch; - } - ch = getch(); - } - ch = getch(); - if (ch == EndOfInput) { - pp->parseContext.ppError(ppToken->loc, "End of input in comment", "comment", ""); - return ch; - } - } while (ch != '/'); - ppToken->space = true; - // loop again to get the next token... - break; - } else if (ch == '=') { - return PPAtomDivAssign; - } else { - ungetch(); - return '/'; - } - break; - case '\'': - return pp->characterLiteral(ppToken); - case '"': - // #include uses scanHeaderName() to ignore these escape sequences. - ch = getch(); - while (ch != '"' && ch != '\n' && ch != EndOfInput) { - if (len < MaxTokenLength) { - if (ch == '\\' && !pp->disableEscapeSequences) { - int nextCh = getch(); - switch (nextCh) { - case '\'': ch = 0x27; break; - case '"': ch = 0x22; break; - case '?': ch = 0x3f; break; - case '\\': ch = 0x5c; break; - case 'a': ch = 0x07; break; - case 'b': ch = 0x08; break; - case 'f': ch = 0x0c; break; - case 'n': ch = 0x0a; break; - case 'r': ch = 0x0d; break; - case 't': ch = 0x09; break; - case 'v': ch = 0x0b; break; - case 'x': - // Hex value, arbitrary number of characters. Terminated by the first - // non-hex digit - { - int numDigits = 0; - ch = 0; - while (true) { - nextCh = getch(); - if (nextCh >= '0' && nextCh <= '9') - nextCh -= '0'; - else if (nextCh >= 'A' && nextCh <= 'F') - nextCh -= 'A' - 10; - else if (nextCh >= 'a' && nextCh <= 'f') - nextCh -= 'a' - 10; - else { - ungetch(); - break; - } - numDigits++; - ch = ch * 0x10 + nextCh; - } - if (numDigits == 0) { - pp->parseContext.ppError(ppToken->loc, "Expected hex value in escape sequence", "string", ""); - } - break; - } - case '0': - case '1': - case '2': - case '3': - case '4': - case '5': - case '6': - case '7': - // Octal value, up to three octal digits - { - int numDigits = 1; - ch = nextCh - '0'; - while (numDigits < 3) { - nextCh = getch(); - if (nextCh >= '0' && nextCh <= '7') - nextCh -= '0'; - else { - ungetch(); - break; - } - numDigits++; - ch = ch * 8 + nextCh; - } - break; - } - default: - pp->parseContext.ppError(ppToken->loc, "Invalid escape sequence", "string", ""); - break; - } - } - ppToken->name[len] = (char)ch; - len++; - ch = getch(); - } else - break; - }; - ppToken->name[len] = '\0'; - if (ch != '"') { - ungetch(); - pp->parseContext.ppError(ppToken->loc, "End of line in string", "string", ""); - } - return PpAtomConstString; - case ':': - ch = getch(); - if (ch == ':') - return PpAtomColonColon; - ungetch(); - return ':'; - } - - ch = getch(); - } -} - -// -// The main functional entry point into the preprocessor, which will -// scan the source strings to figure out and return the next processing token. -// -// Return the token, or EndOfInput when no more tokens. -// -int TPpContext::tokenize(TPpToken& ppToken) -{ - for(;;) { - int token = scanToken(&ppToken); - - // Handle token-pasting logic - token = tokenPaste(token, ppToken); - - if (token == EndOfInput) { - missingEndifCheck(); - return EndOfInput; - } - if (token == '#') { - if (previous_token == '\n') { - token = readCPPline(&ppToken); - if (token == EndOfInput) { - missingEndifCheck(); - return EndOfInput; - } - continue; - } else { - parseContext.ppError(ppToken.loc, "preprocessor directive cannot be preceded by another token", "#", ""); - return EndOfInput; - } - } - previous_token = token; - - if (token == '\n') - continue; - - // expand macros - if (token == PpAtomIdentifier) { - switch (MacroExpand(&ppToken, false, true)) { - case MacroExpandNotStarted: - break; - case MacroExpandError: - return EndOfInput; - case MacroExpandStarted: - case MacroExpandUndef: - continue; - } - } - - switch (token) { - case PpAtomIdentifier: - case PpAtomConstInt: - case PpAtomConstUint: - case PpAtomConstFloat: - case PpAtomConstInt64: - case PpAtomConstUint64: - case PpAtomConstInt16: - case PpAtomConstUint16: - case PpAtomConstDouble: - case PpAtomConstFloat16: - if (ppToken.name[0] == '\0') - continue; - break; - case PpAtomConstString: - // HLSL allows string literals. - // GLSL allows string literals with GL_EXT_debug_printf. - if (ifdepth == 0 && parseContext.intermediate.getSource() != EShSourceHlsl) { - parseContext.requireExtensions(ppToken.loc, 1, &E_GL_EXT_debug_printf, "string literal"); - if (!parseContext.extensionTurnedOn(E_GL_EXT_debug_printf)) - continue; - } - break; - case '\'': - parseContext.ppError(ppToken.loc, "character literals not supported", "\'", ""); - continue; - default: - snprintf(ppToken.name, sizeof(ppToken.name), "%s", atomStrings.getString(token)); - break; - } - - return token; - } -} - -// -// Do all token-pasting related combining of two pasted tokens when getting a -// stream of tokens from a replacement list. Degenerates to no processing if a -// replacement list is not the source of the token stream. -// -int TPpContext::tokenPaste(int token, TPpToken& ppToken) -{ - // starting with ## is illegal, skip to next token - if (token == PpAtomPaste) { - parseContext.ppError(ppToken.loc, "unexpected location", "##", ""); - return scanToken(&ppToken); - } - - int resultToken = token; // "foo" pasted with "35" is an identifier, not a number - - // ## can be chained, process all in the chain at once - while (peekPasting()) { - TPpToken pastedPpToken; - - // next token has to be ## - token = scanToken(&pastedPpToken); - assert(token == PpAtomPaste); - - // This covers end of macro expansion - if (endOfReplacementList()) { - parseContext.ppError(ppToken.loc, "unexpected location; end of replacement list", "##", ""); - break; - } - - // Get the token(s) after the ##. - // Because of "space" semantics, and prior tokenization, what - // appeared a single token, e.g. "3A", might have been tokenized - // into two tokens "3" and "A", but the "A" will have 'space' set to - // false. Accumulate all of these to recreate the original lexical - // appearing token. - do { - token = scanToken(&pastedPpToken); - - // This covers end of argument expansion - if (token == tMarkerInput::marker) { - parseContext.ppError(ppToken.loc, "unexpected location; end of argument", "##", ""); - return resultToken; - } - - // get the token text - switch (resultToken) { - case PpAtomIdentifier: - // already have the correct text in token.names - break; - case '=': - case '!': - case '-': - case '~': - case '+': - case '*': - case '/': - case '%': - case '<': - case '>': - case '|': - case '^': - case '&': - case PpAtomRight: - case PpAtomLeft: - case PpAtomAnd: - case PpAtomOr: - case PpAtomXor: - snprintf(ppToken.name, sizeof(ppToken.name), "%s", atomStrings.getString(resultToken)); - snprintf(pastedPpToken.name, sizeof(pastedPpToken.name), "%s", atomStrings.getString(token)); - break; - default: - parseContext.ppError(ppToken.loc, "not supported for these tokens", "##", ""); - return resultToken; - } - - // combine the tokens - if (strlen(ppToken.name) + strlen(pastedPpToken.name) > MaxTokenLength) { - parseContext.ppError(ppToken.loc, "combined tokens are too long", "##", ""); - return resultToken; - } - snprintf(&ppToken.name[0] + strlen(ppToken.name), sizeof(ppToken.name) - strlen(ppToken.name), - "%s", pastedPpToken.name); - - // correct the kind of token we are making, if needed (identifiers stay identifiers) - if (resultToken != PpAtomIdentifier) { - int newToken = atomStrings.getAtom(ppToken.name); - if (newToken > 0) - resultToken = newToken; - else - parseContext.ppError(ppToken.loc, "combined token is invalid", "##", ""); - } - } while (peekContinuedPasting(resultToken)); - } - - return resultToken; -} - -// Checks if we've seen balanced #if...#endif -void TPpContext::missingEndifCheck() -{ - if (ifdepth > 0) - parseContext.ppError(parseContext.getCurrentLoc(), "missing #endif", "", ""); -} - -} // end namespace glslang diff --git a/android/x86_64/include/glslang/Include/MachineIndependent/preprocessor/PpTokens.cpp b/android/x86_64/include/glslang/Include/MachineIndependent/preprocessor/PpTokens.cpp deleted file mode 100644 index 7ed58703..00000000 --- a/android/x86_64/include/glslang/Include/MachineIndependent/preprocessor/PpTokens.cpp +++ /dev/null @@ -1,221 +0,0 @@ -// -// Copyright (C) 2002-2005 3Dlabs Inc. Ltd. -// Copyright (C) 2013 LunarG, Inc. -// Copyright (C) 2015-2018 Google, Inc. -// -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -// POSSIBILITY OF SUCH DAMAGE. -// -/****************************************************************************\ -Copyright (c) 2002, NVIDIA Corporation. - -NVIDIA Corporation("NVIDIA") supplies this software to you in -consideration of your agreement to the following terms, and your use, -installation, modification or redistribution of this NVIDIA software -constitutes acceptance of these terms. If you do not agree with these -terms, please do not use, install, modify or redistribute this NVIDIA -software. - -In consideration of your agreement to abide by the following terms, and -subject to these terms, NVIDIA grants you a personal, non-exclusive -license, under NVIDIA's copyrights in this original NVIDIA software (the -"NVIDIA Software"), to use, reproduce, modify and redistribute the -NVIDIA Software, with or without modifications, in source and/or binary -forms; provided that if you redistribute the NVIDIA Software, you must -retain the copyright notice of NVIDIA, this notice and the following -text and disclaimers in all such redistributions of the NVIDIA Software. -Neither the name, trademarks, service marks nor logos of NVIDIA -Corporation may be used to endorse or promote products derived from the -NVIDIA Software without specific prior written permission from NVIDIA. -Except as expressly stated in this notice, no other rights or licenses -express or implied, are granted by NVIDIA herein, including but not -limited to any patent rights that may be infringed by your derivative -works or by other works in which the NVIDIA Software may be -incorporated. No hardware is licensed hereunder. - -THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT -WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, -INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, -NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR -ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER -PRODUCTS. - -IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, -INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY -OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE -NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, -TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF -NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -\****************************************************************************/ - -// -// For recording and playing back the stream of tokens in a macro definition. -// - -#ifndef _CRT_SECURE_NO_WARNINGS -#define _CRT_SECURE_NO_WARNINGS -#endif -#if (defined(_MSC_VER) && _MSC_VER < 1900 /*vs2015*/) -#define snprintf sprintf_s -#endif - -#include -#include -#include -#include - -#include "PpContext.h" -#include "PpTokens.h" - -namespace glslang { - -// Add a token (including backing string) to the end of a macro -// token stream, for later playback. -void TPpContext::TokenStream::putToken(int atom, TPpToken* ppToken) -{ - TokenStream::Token streamToken(atom, *ppToken); - stream.push_back(streamToken); -} - -// Read the next token from a macro token stream. -int TPpContext::TokenStream::getToken(TParseContextBase& parseContext, TPpToken *ppToken) -{ - if (atEnd()) - return EndOfInput; - - int atom = stream[currentPos++].get(*ppToken); - ppToken->loc = parseContext.getCurrentLoc(); - -#ifndef GLSLANG_WEB - // Check for ##, unless the current # is the last character - if (atom == '#') { - if (peekToken('#')) { - parseContext.requireProfile(ppToken->loc, ~EEsProfile, "token pasting (##)"); - parseContext.profileRequires(ppToken->loc, ~EEsProfile, 130, 0, "token pasting (##)"); - currentPos++; - atom = PpAtomPaste; - } - } -#endif - - return atom; -} - -// We are pasting if -// 1. we are preceding a pasting operator within this stream -// or -// 2. the entire macro is preceding a pasting operator (lastTokenPastes) -// and we are also on the last token -bool TPpContext::TokenStream::peekTokenizedPasting(bool lastTokenPastes) -{ - // 1. preceding ##? - - size_t savePos = currentPos; - // skip white space - while (peekToken(' ')) - ++currentPos; - if (peekToken(PpAtomPaste)) { - currentPos = savePos; - return true; - } - - // 2. last token and we've been told after this there will be a ## - - if (! lastTokenPastes) - return false; - // Getting here means the last token will be pasted, after this - - // Are we at the last non-whitespace token? - savePos = currentPos; - bool moreTokens = false; - do { - if (atEnd()) - break; - if (!peekToken(' ')) { - moreTokens = true; - break; - } - ++currentPos; - } while (true); - currentPos = savePos; - - return !moreTokens; -} - -// See if the next non-white-space tokens are two consecutive # -bool TPpContext::TokenStream::peekUntokenizedPasting() -{ - // don't return early, have to restore this - size_t savePos = currentPos; - - // skip white-space - while (peekToken(' ')) - ++currentPos; - - // check for ## - bool pasting = false; - if (peekToken('#')) { - ++currentPos; - if (peekToken('#')) - pasting = true; - } - - currentPos = savePos; - - return pasting; -} - -void TPpContext::pushTokenStreamInput(TokenStream& ts, bool prepasting) -{ - pushInput(new tTokenInput(this, &ts, prepasting)); - ts.reset(); -} - -int TPpContext::tUngotTokenInput::scan(TPpToken* ppToken) -{ - if (done) - return EndOfInput; - - int ret = token; - *ppToken = lval; - done = true; - - return ret; -} - -void TPpContext::UngetToken(int token, TPpToken* ppToken) -{ - pushInput(new tUngotTokenInput(this, token, ppToken)); -} - -} // end namespace glslang diff --git a/android/x86_64/include/glslang/Include/MachineIndependent/propagateNoContraction.cpp b/android/x86_64/include/glslang/Include/MachineIndependent/propagateNoContraction.cpp deleted file mode 100644 index 9def592b..00000000 --- a/android/x86_64/include/glslang/Include/MachineIndependent/propagateNoContraction.cpp +++ /dev/null @@ -1,870 +0,0 @@ -// -// Copyright (C) 2015-2016 Google, Inc. -// -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -// POSSIBILITY OF SUCH DAMAGE. - -// -// Visit the nodes in the glslang intermediate tree representation to -// propagate the 'noContraction' qualifier. -// - -#ifndef GLSLANG_WEB - -#include "propagateNoContraction.h" - -#include -#include -#include -#include -#include - -#include "localintermediate.h" -namespace { - -// Use a string to hold the access chain information, as in most cases the -// access chain is short and may contain only one element, which is the symbol -// ID. -// Example: struct {float a; float b;} s; -// Object s.a will be represented with: /0 -// Object s.b will be represented with: /1 -// Object s will be represented with: -// For members of vector, matrix and arrays, they will be represented with the -// same symbol ID of their container symbol objects. This is because their -// preciseness is always the same as their container symbol objects. -typedef std::string ObjectAccessChain; - -// The delimiter used in the ObjectAccessChain string to separate symbol ID and -// different level of struct indices. -const char ObjectAccesschainDelimiter = '/'; - -// Mapping from Symbol IDs of symbol nodes, to their defining operation -// nodes. -typedef std::unordered_multimap NodeMapping; -// Mapping from object nodes to their access chain info string. -typedef std::unordered_map AccessChainMapping; - -// Set of object IDs. -typedef std::unordered_set ObjectAccesschainSet; -// Set of return branch nodes. -typedef std::unordered_set ReturnBranchNodeSet; - -// A helper function to tell whether a node is 'noContraction'. Returns true if -// the node has 'noContraction' qualifier, otherwise false. -bool isPreciseObjectNode(glslang::TIntermTyped* node) -{ - return node->getType().getQualifier().isNoContraction(); -} - -// Returns true if the opcode is a dereferencing one. -bool isDereferenceOperation(glslang::TOperator op) -{ - switch (op) { - case glslang::EOpIndexDirect: - case glslang::EOpIndexDirectStruct: - case glslang::EOpIndexIndirect: - case glslang::EOpVectorSwizzle: - case glslang::EOpMatrixSwizzle: - return true; - default: - return false; - } -} - -// Returns true if the opcode leads to an assignment operation. -bool isAssignOperation(glslang::TOperator op) -{ - switch (op) { - case glslang::EOpAssign: - case glslang::EOpAddAssign: - case glslang::EOpSubAssign: - case glslang::EOpMulAssign: - case glslang::EOpVectorTimesMatrixAssign: - case glslang::EOpVectorTimesScalarAssign: - case glslang::EOpMatrixTimesScalarAssign: - case glslang::EOpMatrixTimesMatrixAssign: - case glslang::EOpDivAssign: - case glslang::EOpModAssign: - case glslang::EOpAndAssign: - case glslang::EOpLeftShiftAssign: - case glslang::EOpRightShiftAssign: - case glslang::EOpInclusiveOrAssign: - case glslang::EOpExclusiveOrAssign: - - case glslang::EOpPostIncrement: - case glslang::EOpPostDecrement: - case glslang::EOpPreIncrement: - case glslang::EOpPreDecrement: - return true; - default: - return false; - } -} - -// A helper function to get the unsigned int from a given constant union node. -// Note the node should only hold a uint scalar. -unsigned getStructIndexFromConstantUnion(glslang::TIntermTyped* node) -{ - assert(node->getAsConstantUnion() && node->getAsConstantUnion()->isScalar()); - unsigned struct_dereference_index = node->getAsConstantUnion()->getConstArray()[0].getUConst(); - return struct_dereference_index; -} - -// A helper function to generate symbol_label. -ObjectAccessChain generateSymbolLabel(glslang::TIntermSymbol* node) -{ - ObjectAccessChain symbol_id = - std::to_string(node->getId()) + "(" + node->getName().c_str() + ")"; - return symbol_id; -} - -// Returns true if the operation is an arithmetic operation and valid for -// the 'NoContraction' decoration. -bool isArithmeticOperation(glslang::TOperator op) -{ - switch (op) { - case glslang::EOpAddAssign: - case glslang::EOpSubAssign: - case glslang::EOpMulAssign: - case glslang::EOpVectorTimesMatrixAssign: - case glslang::EOpVectorTimesScalarAssign: - case glslang::EOpMatrixTimesScalarAssign: - case glslang::EOpMatrixTimesMatrixAssign: - case glslang::EOpDivAssign: - case glslang::EOpModAssign: - - case glslang::EOpNegative: - - case glslang::EOpAdd: - case glslang::EOpSub: - case glslang::EOpMul: - case glslang::EOpDiv: - case glslang::EOpMod: - - case glslang::EOpVectorTimesScalar: - case glslang::EOpVectorTimesMatrix: - case glslang::EOpMatrixTimesVector: - case glslang::EOpMatrixTimesScalar: - case glslang::EOpMatrixTimesMatrix: - - case glslang::EOpDot: - - case glslang::EOpPostIncrement: - case glslang::EOpPostDecrement: - case glslang::EOpPreIncrement: - case glslang::EOpPreDecrement: - return true; - default: - return false; - } -} - -// A helper class to help manage the populating_initial_no_contraction_ flag. -template class StateSettingGuard { -public: - StateSettingGuard(T* state_ptr, T new_state_value) - : state_ptr_(state_ptr), previous_state_(*state_ptr) - { - *state_ptr = new_state_value; - } - StateSettingGuard(T* state_ptr) : state_ptr_(state_ptr), previous_state_(*state_ptr) {} - void setState(T new_state_value) { *state_ptr_ = new_state_value; } - ~StateSettingGuard() { *state_ptr_ = previous_state_; } - -private: - T* state_ptr_; - T previous_state_; -}; - -// A helper function to get the front element from a given ObjectAccessChain -ObjectAccessChain getFrontElement(const ObjectAccessChain& chain) -{ - size_t pos_delimiter = chain.find(ObjectAccesschainDelimiter); - return pos_delimiter == std::string::npos ? chain : chain.substr(0, pos_delimiter); -} - -// A helper function to get the access chain starting from the second element. -ObjectAccessChain subAccessChainFromSecondElement(const ObjectAccessChain& chain) -{ - size_t pos_delimiter = chain.find(ObjectAccesschainDelimiter); - return pos_delimiter == std::string::npos ? "" : chain.substr(pos_delimiter + 1); -} - -// A helper function to get the access chain after removing a given prefix. -ObjectAccessChain getSubAccessChainAfterPrefix(const ObjectAccessChain& chain, - const ObjectAccessChain& prefix) -{ - size_t pos = chain.find(prefix); - if (pos != 0) - return chain; - return chain.substr(prefix.length() + sizeof(ObjectAccesschainDelimiter)); -} - -// -// A traverser which traverses the whole AST and populates: -// 1) A mapping from symbol nodes' IDs to their defining operation nodes. -// 2) A set of access chains of the initial precise object nodes. -// -class TSymbolDefinitionCollectingTraverser : public glslang::TIntermTraverser { -public: - TSymbolDefinitionCollectingTraverser(NodeMapping* symbol_definition_mapping, - AccessChainMapping* accesschain_mapping, - ObjectAccesschainSet* precise_objects, - ReturnBranchNodeSet* precise_return_nodes); - - bool visitUnary(glslang::TVisit, glslang::TIntermUnary*) override; - bool visitBinary(glslang::TVisit, glslang::TIntermBinary*) override; - void visitSymbol(glslang::TIntermSymbol*) override; - bool visitAggregate(glslang::TVisit, glslang::TIntermAggregate*) override; - bool visitBranch(glslang::TVisit, glslang::TIntermBranch*) override; - -protected: - TSymbolDefinitionCollectingTraverser& operator=(const TSymbolDefinitionCollectingTraverser&); - - // The mapping from symbol node IDs to their defining nodes. This should be - // populated along traversing the AST. - NodeMapping& symbol_definition_mapping_; - // The set of symbol node IDs for precise symbol nodes, the ones marked as - // 'noContraction'. - ObjectAccesschainSet& precise_objects_; - // The set of precise return nodes. - ReturnBranchNodeSet& precise_return_nodes_; - // A temporary cache of the symbol node whose defining node is to be found - // currently along traversing the AST. - ObjectAccessChain current_object_; - // A map from object node to its access chain. This traverser stores - // the built access chains into this map for each object node it has - // visited. - AccessChainMapping& accesschain_mapping_; - // The pointer to the Function Definition node, so we can get the - // preciseness of the return expression from it when we traverse the - // return branch node. - glslang::TIntermAggregate* current_function_definition_node_; -}; - -TSymbolDefinitionCollectingTraverser::TSymbolDefinitionCollectingTraverser( - NodeMapping* symbol_definition_mapping, AccessChainMapping* accesschain_mapping, - ObjectAccesschainSet* precise_objects, - std::unordered_set* precise_return_nodes) - : TIntermTraverser(true, false, false), symbol_definition_mapping_(*symbol_definition_mapping), - precise_objects_(*precise_objects), precise_return_nodes_(*precise_return_nodes), - current_object_(), accesschain_mapping_(*accesschain_mapping), - current_function_definition_node_(nullptr) {} - -// Visits a symbol node, set the current_object_ to the -// current node symbol ID, and record a mapping from this node to the current -// current_object_, which is the just obtained symbol -// ID. -void TSymbolDefinitionCollectingTraverser::visitSymbol(glslang::TIntermSymbol* node) -{ - current_object_ = generateSymbolLabel(node); - accesschain_mapping_[node] = current_object_; -} - -// Visits an aggregate node, traverses all of its children. -bool TSymbolDefinitionCollectingTraverser::visitAggregate(glslang::TVisit, - glslang::TIntermAggregate* node) -{ - // This aggregate node might be a function definition node, in which case we need to - // cache this node, so we can get the preciseness information of the return value - // of this function later. - StateSettingGuard current_function_definition_node_setting_guard( - ¤t_function_definition_node_); - if (node->getOp() == glslang::EOpFunction) { - // This is function definition node, we need to cache this node so that we can - // get the preciseness of the return value later. - current_function_definition_node_setting_guard.setState(node); - } - // Traverse the items in the sequence. - glslang::TIntermSequence& seq = node->getSequence(); - for (int i = 0; i < (int)seq.size(); ++i) { - current_object_.clear(); - seq[i]->traverse(this); - } - return false; -} - -bool TSymbolDefinitionCollectingTraverser::visitBranch(glslang::TVisit, - glslang::TIntermBranch* node) -{ - if (node->getFlowOp() == glslang::EOpReturn && node->getExpression() && - current_function_definition_node_ && - current_function_definition_node_->getType().getQualifier().noContraction) { - // This node is a return node with an expression, and its function has a - // precise return value. We need to find the involved objects in its - // expression and add them to the set of initial precise objects. - precise_return_nodes_.insert(node); - node->getExpression()->traverse(this); - } - return false; -} - -// Visits a unary node. This might be an implicit assignment like i++, i--. etc. -bool TSymbolDefinitionCollectingTraverser::visitUnary(glslang::TVisit /* visit */, - glslang::TIntermUnary* node) -{ - current_object_.clear(); - node->getOperand()->traverse(this); - if (isAssignOperation(node->getOp())) { - // We should always be able to get an access chain of the operand node. - assert(!current_object_.empty()); - - // If the operand node object is 'precise', we collect its access chain - // for the initial set of 'precise' objects. - if (isPreciseObjectNode(node->getOperand())) { - // The operand node is an 'precise' object node, add its - // access chain to the set of 'precise' objects. This is to collect - // the initial set of 'precise' objects. - precise_objects_.insert(current_object_); - } - // Gets the symbol ID from the object's access chain. - ObjectAccessChain id_symbol = getFrontElement(current_object_); - // Add a mapping from the symbol ID to this assignment operation node. - symbol_definition_mapping_.insert(std::make_pair(id_symbol, node)); - } - // A unary node is not a dereference node, so we clear the access chain which - // is under construction. - current_object_.clear(); - return false; -} - -// Visits a binary node and updates the mapping from symbol IDs to the definition -// nodes. Also collects the access chains for the initial precise objects. -bool TSymbolDefinitionCollectingTraverser::visitBinary(glslang::TVisit /* visit */, - glslang::TIntermBinary* node) -{ - // Traverses the left node to build the access chain info for the object. - current_object_.clear(); - node->getLeft()->traverse(this); - - if (isAssignOperation(node->getOp())) { - // We should always be able to get an access chain for the left node. - assert(!current_object_.empty()); - - // If the left node object is 'precise', it is an initial precise object - // specified in the shader source. Adds it to the initial work list to - // process later. - if (isPreciseObjectNode(node->getLeft())) { - // The left node is an 'precise' object node, add its access chain to - // the set of 'precise' objects. This is to collect the initial set - // of 'precise' objects. - precise_objects_.insert(current_object_); - } - // Gets the symbol ID from the object access chain, which should be the - // first element recorded in the access chain. - ObjectAccessChain id_symbol = getFrontElement(current_object_); - // Adds a mapping from the symbol ID to this assignment operation node. - symbol_definition_mapping_.insert(std::make_pair(id_symbol, node)); - - // Traverses the right node, there may be other 'assignment' - // operations in the right. - current_object_.clear(); - node->getRight()->traverse(this); - - } else if (isDereferenceOperation(node->getOp())) { - // The left node (parent node) is a struct type object. We need to - // record the access chain information of the current node into its - // object id. - if (node->getOp() == glslang::EOpIndexDirectStruct) { - unsigned struct_dereference_index = getStructIndexFromConstantUnion(node->getRight()); - current_object_.push_back(ObjectAccesschainDelimiter); - current_object_.append(std::to_string(struct_dereference_index)); - } - accesschain_mapping_[node] = current_object_; - - // For a dereference node, there is no need to traverse the right child - // node as the right node should always be an integer type object. - - } else { - // For other binary nodes, still traverse the right node. - current_object_.clear(); - node->getRight()->traverse(this); - } - return false; -} - -// Traverses the AST and returns a tuple of four members: -// 1) a mapping from symbol IDs to the definition nodes (aka. assignment nodes) of these symbols. -// 2) a mapping from object nodes in the AST to the access chains of these objects. -// 3) a set of access chains of precise objects. -// 4) a set of return nodes with precise expressions. -std::tuple -getSymbolToDefinitionMappingAndPreciseSymbolIDs(const glslang::TIntermediate& intermediate) -{ - auto result_tuple = std::make_tuple(NodeMapping(), AccessChainMapping(), ObjectAccesschainSet(), - ReturnBranchNodeSet()); - - TIntermNode* root = intermediate.getTreeRoot(); - if (root == 0) - return result_tuple; - - NodeMapping& symbol_definition_mapping = std::get<0>(result_tuple); - AccessChainMapping& accesschain_mapping = std::get<1>(result_tuple); - ObjectAccesschainSet& precise_objects = std::get<2>(result_tuple); - ReturnBranchNodeSet& precise_return_nodes = std::get<3>(result_tuple); - - // Traverses the AST and populate the results. - TSymbolDefinitionCollectingTraverser collector(&symbol_definition_mapping, &accesschain_mapping, - &precise_objects, &precise_return_nodes); - root->traverse(&collector); - - return result_tuple; -} - -// -// A traverser that determine whether the left node (or operand node for unary -// node) of an assignment node is 'precise', containing 'precise' or not, -// according to the access chain a given precise object which share the same -// symbol as the left node. -// -// Post-orderly traverses the left node subtree of an binary assignment node and: -// -// 1) Propagates the 'precise' from the left object nodes to this object node. -// -// 2) Builds object access chain along the traversal, and also compares with -// the access chain of the given 'precise' object along with the traversal to -// tell if the node to be defined is 'precise' or not. -// -class TNoContractionAssigneeCheckingTraverser : public glslang::TIntermTraverser { - - enum DecisionStatus { - // The object node to be assigned to may contain 'precise' objects and also not 'precise' objects. - Mixed = 0, - // The object node to be assigned to is either a 'precise' object or a struct objects whose members are all 'precise'. - Precise = 1, - // The object node to be assigned to is not a 'precise' object. - NotPreicse = 2, - }; - -public: - TNoContractionAssigneeCheckingTraverser(const AccessChainMapping& accesschain_mapping) - : TIntermTraverser(true, false, false), accesschain_mapping_(accesschain_mapping), - precise_object_(nullptr) {} - - // Checks the preciseness of a given assignment node with a precise object - // represented as access chain. The precise object shares the same symbol - // with the assignee of the given assignment node. Return a tuple of two: - // - // 1) The preciseness of the assignee node of this assignment node. True - // if the assignee contains 'precise' objects or is 'precise', false if - // the assignee is not 'precise' according to the access chain of the given - // precise object. - // - // 2) The incremental access chain from the assignee node to its nested - // 'precise' object, according to the access chain of the given precise - // object. This incremental access chain can be empty, which means the - // assignee is 'precise'. Otherwise it shows the path to the nested - // precise object. - std::tuple - getPrecisenessAndRemainedAccessChain(glslang::TIntermOperator* node, - const ObjectAccessChain& precise_object) - { - assert(isAssignOperation(node->getOp())); - precise_object_ = &precise_object; - ObjectAccessChain assignee_object; - if (glslang::TIntermBinary* BN = node->getAsBinaryNode()) { - // This is a binary assignment node, we need to check the - // preciseness of the left node. - assert(accesschain_mapping_.count(BN->getLeft())); - // The left node (assignee node) is an object node, traverse the - // node to let the 'precise' of nesting objects being transfered to - // nested objects. - BN->getLeft()->traverse(this); - // After traversing the left node, if the left node is 'precise', - // we can conclude this assignment should propagate 'precise'. - if (isPreciseObjectNode(BN->getLeft())) { - return make_tuple(true, ObjectAccessChain()); - } - // If the preciseness of the left node (assignee node) can not - // be determined by now, we need to compare the access chain string - // of the assignee object with the given precise object. - assignee_object = accesschain_mapping_.at(BN->getLeft()); - - } else if (glslang::TIntermUnary* UN = node->getAsUnaryNode()) { - // This is a unary assignment node, we need to check the - // preciseness of the operand node. For unary assignment node, the - // operand node should always be an object node. - assert(accesschain_mapping_.count(UN->getOperand())); - // Traverse the operand node to let the 'precise' being propagated - // from lower nodes to upper nodes. - UN->getOperand()->traverse(this); - // After traversing the operand node, if the operand node is - // 'precise', this assignment should propagate 'precise'. - if (isPreciseObjectNode(UN->getOperand())) { - return make_tuple(true, ObjectAccessChain()); - } - // If the preciseness of the operand node (assignee node) can not - // be determined by now, we need to compare the access chain string - // of the assignee object with the given precise object. - assignee_object = accesschain_mapping_.at(UN->getOperand()); - } else { - // Not a binary or unary node, should not happen. - assert(false); - } - - // Compare the access chain string of the assignee node with the given - // precise object to determine if this assignment should propagate - // 'precise'. - if (assignee_object.find(precise_object) == 0) { - // The access chain string of the given precise object is a prefix - // of assignee's access chain string. The assignee should be - // 'precise'. - return make_tuple(true, ObjectAccessChain()); - } else if (precise_object.find(assignee_object) == 0) { - // The assignee's access chain string is a prefix of the given - // precise object, the assignee object contains 'precise' object, - // and we need to pass the remained access chain to the object nodes - // in the right. - return make_tuple(true, getSubAccessChainAfterPrefix(precise_object, assignee_object)); - } else { - // The access chain strings do not match, the assignee object can - // not be labeled as 'precise' according to the given precise - // object. - return make_tuple(false, ObjectAccessChain()); - } - } - -protected: - TNoContractionAssigneeCheckingTraverser& operator=(const TNoContractionAssigneeCheckingTraverser&); - - bool visitBinary(glslang::TVisit, glslang::TIntermBinary* node) override; - void visitSymbol(glslang::TIntermSymbol* node) override; - - // A map from object nodes to their access chain string (used as object ID). - const AccessChainMapping& accesschain_mapping_; - // A given precise object, represented in it access chain string. This - // precise object is used to be compared with the assignee node to tell if - // the assignee node is 'precise', contains 'precise' object or not - // 'precise'. - const ObjectAccessChain* precise_object_; -}; - -// Visits a binary node. If the node is an object node, it must be a dereference -// node. In such cases, if the left node is 'precise', this node should also be -// 'precise'. -bool TNoContractionAssigneeCheckingTraverser::visitBinary(glslang::TVisit, - glslang::TIntermBinary* node) -{ - // Traverses the left so that we transfer the 'precise' from nesting object - // to its nested object. - node->getLeft()->traverse(this); - // If this binary node is an object node, we should have it in the - // accesschain_mapping_. - if (accesschain_mapping_.count(node)) { - // A binary object node must be a dereference node. - assert(isDereferenceOperation(node->getOp())); - // If the left node is 'precise', this node should also be precise, - // otherwise, compare with the given precise_object_. If the - // access chain of this node matches with the given precise_object_, - // this node should be marked as 'precise'. - if (isPreciseObjectNode(node->getLeft())) { - node->getWritableType().getQualifier().noContraction = true; - } else if (accesschain_mapping_.at(node) == *precise_object_) { - node->getWritableType().getQualifier().noContraction = true; - } - } - return false; -} - -// Visits a symbol node, if the symbol node ID (its access chain string) matches -// with the given precise object, this node should be 'precise'. -void TNoContractionAssigneeCheckingTraverser::visitSymbol(glslang::TIntermSymbol* node) -{ - // A symbol node should always be an object node, and should have been added - // to the map from object nodes to their access chain strings. - assert(accesschain_mapping_.count(node)); - if (accesschain_mapping_.at(node) == *precise_object_) { - node->getWritableType().getQualifier().noContraction = true; - } -} - -// -// A traverser that only traverses the right side of binary assignment nodes -// and the operand node of unary assignment nodes. -// -// 1) Marks arithmetic operations as 'NoContraction'. -// -// 2) Find the object which should be marked as 'precise' in the right and -// update the 'precise' object work list. -// -class TNoContractionPropagator : public glslang::TIntermTraverser { -public: - TNoContractionPropagator(ObjectAccesschainSet* precise_objects, - const AccessChainMapping& accesschain_mapping) - : TIntermTraverser(true, false, false), - precise_objects_(*precise_objects), added_precise_object_ids_(), - remained_accesschain_(), accesschain_mapping_(accesschain_mapping) {} - - // Propagates 'precise' in the right nodes of a given assignment node with - // access chain record from the assignee node to a 'precise' object it - // contains. - void - propagateNoContractionInOneExpression(glslang::TIntermTyped* defining_node, - const ObjectAccessChain& assignee_remained_accesschain) - { - remained_accesschain_ = assignee_remained_accesschain; - if (glslang::TIntermBinary* BN = defining_node->getAsBinaryNode()) { - assert(isAssignOperation(BN->getOp())); - BN->getRight()->traverse(this); - if (isArithmeticOperation(BN->getOp())) { - BN->getWritableType().getQualifier().noContraction = true; - } - } else if (glslang::TIntermUnary* UN = defining_node->getAsUnaryNode()) { - assert(isAssignOperation(UN->getOp())); - UN->getOperand()->traverse(this); - if (isArithmeticOperation(UN->getOp())) { - UN->getWritableType().getQualifier().noContraction = true; - } - } - } - - // Propagates 'precise' in a given precise return node. - void propagateNoContractionInReturnNode(glslang::TIntermBranch* return_node) - { - remained_accesschain_ = ""; - assert(return_node->getFlowOp() == glslang::EOpReturn && return_node->getExpression()); - return_node->getExpression()->traverse(this); - } - -protected: - TNoContractionPropagator& operator=(const TNoContractionPropagator&); - - // Visits an aggregate node. The node can be a initializer list, in which - // case we need to find the 'precise' or 'precise' containing object node - // with the access chain record. In other cases, just need to traverse all - // the children nodes. - bool visitAggregate(glslang::TVisit, glslang::TIntermAggregate* node) override - { - if (!remained_accesschain_.empty() && node->getOp() == glslang::EOpConstructStruct) { - // This is a struct initializer node, and the remained - // access chain is not empty, we need to refer to the - // assignee_remained_access_chain_ to find the nested - // 'precise' object. And we don't need to visit other nodes in this - // aggregate node. - - // Gets the struct dereference index that leads to 'precise' object. - ObjectAccessChain precise_accesschain_index_str = - getFrontElement(remained_accesschain_); - unsigned precise_accesschain_index = (unsigned)strtoul(precise_accesschain_index_str.c_str(), nullptr, 10); - // Gets the node pointed by the access chain index extracted before. - glslang::TIntermTyped* potential_precise_node = - node->getSequence()[precise_accesschain_index]->getAsTyped(); - assert(potential_precise_node); - // Pop the front access chain index from the path, and visit the nested node. - { - ObjectAccessChain next_level_accesschain = - subAccessChainFromSecondElement(remained_accesschain_); - StateSettingGuard setup_remained_accesschain_for_next_level( - &remained_accesschain_, next_level_accesschain); - potential_precise_node->traverse(this); - } - return false; - } - return true; - } - - // Visits a binary node. A binary node can be an object node, e.g. a dereference node. - // As only the top object nodes in the right side of an assignment needs to be visited - // and added to 'precise' work list, this traverser won't visit the children nodes of - // an object node. If the binary node does not represent an object node, it should - // go on to traverse its children nodes and if it is an arithmetic operation node, this - // operation should be marked as 'noContraction'. - bool visitBinary(glslang::TVisit, glslang::TIntermBinary* node) override - { - if (isDereferenceOperation(node->getOp())) { - // This binary node is an object node. Need to update the precise - // object set with the access chain of this node + remained - // access chain . - ObjectAccessChain new_precise_accesschain = accesschain_mapping_.at(node); - if (remained_accesschain_.empty()) { - node->getWritableType().getQualifier().noContraction = true; - } else { - new_precise_accesschain += ObjectAccesschainDelimiter + remained_accesschain_; - } - // Cache the access chain as added precise object, so we won't add the - // same object to the work list again. - if (!added_precise_object_ids_.count(new_precise_accesschain)) { - precise_objects_.insert(new_precise_accesschain); - added_precise_object_ids_.insert(new_precise_accesschain); - } - // Only the upper-most object nodes should be visited, so do not - // visit children of this object node. - return false; - } - // If this is an arithmetic operation, marks this node as 'noContraction'. - if (isArithmeticOperation(node->getOp()) && node->getBasicType() != glslang::EbtInt) { - node->getWritableType().getQualifier().noContraction = true; - } - // As this node is not an object node, need to traverse the children nodes. - return true; - } - - // Visits a unary node. A unary node can not be an object node. If the operation - // is an arithmetic operation, need to mark this node as 'noContraction'. - bool visitUnary(glslang::TVisit /* visit */, glslang::TIntermUnary* node) override - { - // If this is an arithmetic operation, marks this with 'noContraction' - if (isArithmeticOperation(node->getOp())) { - node->getWritableType().getQualifier().noContraction = true; - } - return true; - } - - // Visits a symbol node. A symbol node is always an object node. So we - // should always be able to find its in our collected mapping from object - // nodes to access chains. As an object node, a symbol node can be either - // 'precise' or containing 'precise' objects according to unused - // access chain information we have when we visit this node. - void visitSymbol(glslang::TIntermSymbol* node) override - { - // Symbol nodes are object nodes and should always have an - // access chain collected before matches with it. - assert(accesschain_mapping_.count(node)); - ObjectAccessChain new_precise_accesschain = accesschain_mapping_.at(node); - // If the unused access chain is empty, this symbol node should be - // marked as 'precise'. Otherwise, the unused access chain should be - // appended to the symbol ID to build a new access chain which points to - // the nested 'precise' object in this symbol object. - if (remained_accesschain_.empty()) { - node->getWritableType().getQualifier().noContraction = true; - } else { - new_precise_accesschain += ObjectAccesschainDelimiter + remained_accesschain_; - } - // Add the new 'precise' access chain to the work list and make sure we - // don't visit it again. - if (!added_precise_object_ids_.count(new_precise_accesschain)) { - precise_objects_.insert(new_precise_accesschain); - added_precise_object_ids_.insert(new_precise_accesschain); - } - } - - // A set of precise objects, represented as access chains. - ObjectAccesschainSet& precise_objects_; - // Visited symbol nodes, should not revisit these nodes. - ObjectAccesschainSet added_precise_object_ids_; - // The left node of an assignment operation might be an parent of 'precise' objects. - // This means the left node might not be an 'precise' object node, but it may contains - // 'precise' qualifier which should be propagated to the corresponding child node in - // the right. So we need the path from the left node to its nested 'precise' node to - // tell us how to find the corresponding 'precise' node in the right. - ObjectAccessChain remained_accesschain_; - // A map from node pointers to their access chains. - const AccessChainMapping& accesschain_mapping_; -}; -} - -namespace glslang { - -void PropagateNoContraction(const glslang::TIntermediate& intermediate) -{ - // First, traverses the AST, records symbols with their defining operations - // and collects the initial set of precise symbols (symbol nodes that marked - // as 'noContraction') and precise return nodes. - auto mappings_and_precise_objects = - getSymbolToDefinitionMappingAndPreciseSymbolIDs(intermediate); - - // The mapping of symbol node IDs to their defining nodes. This enables us - // to get the defining node directly from a given symbol ID without - // traversing the tree again. - NodeMapping& symbol_definition_mapping = std::get<0>(mappings_and_precise_objects); - - // The mapping of object nodes to their access chains recorded. - AccessChainMapping& accesschain_mapping = std::get<1>(mappings_and_precise_objects); - - // The initial set of 'precise' objects which are represented as the - // access chain toward them. - ObjectAccesschainSet& precise_object_accesschains = std::get<2>(mappings_and_precise_objects); - - // The set of 'precise' return nodes. - ReturnBranchNodeSet& precise_return_nodes = std::get<3>(mappings_and_precise_objects); - - // Second, uses the initial set of precise objects as a work list, pops an - // access chain, extract the symbol ID from it. Then: - // 1) Check the assignee object, see if it is 'precise' object node or - // contains 'precise' object. Obtain the incremental access chain from the - // assignee node to its nested 'precise' node (if any). - // 2) If the assignee object node is 'precise' or it contains 'precise' - // objects, traverses the right side of the assignment operation - // expression to mark arithmetic operations as 'noContration' and update - // 'precise' access chain work list with new found object nodes. - // Repeat above steps until the work list is empty. - TNoContractionAssigneeCheckingTraverser checker(accesschain_mapping); - TNoContractionPropagator propagator(&precise_object_accesschains, accesschain_mapping); - - // We have two initial precise work lists to handle: - // 1) precise return nodes - // 2) precise object access chains - // We should process the precise return nodes first and the involved - // objects in the return expression should be added to the precise object - // access chain set. - while (!precise_return_nodes.empty()) { - glslang::TIntermBranch* precise_return_node = *precise_return_nodes.begin(); - propagator.propagateNoContractionInReturnNode(precise_return_node); - precise_return_nodes.erase(precise_return_node); - } - - while (!precise_object_accesschains.empty()) { - // Get the access chain of a precise object from the work list. - ObjectAccessChain precise_object_accesschain = *precise_object_accesschains.begin(); - // Get the symbol id from the access chain. - ObjectAccessChain symbol_id = getFrontElement(precise_object_accesschain); - // Get all the defining nodes of that symbol ID. - std::pair range = - symbol_definition_mapping.equal_range(symbol_id); - // Visits all the assignment nodes of that symbol ID and - // 1) Check if the assignee node is 'precise' or contains 'precise' - // objects. - // 2) Propagate the 'precise' to the top layer object nodes - // in the right side of the assignment operation, update the 'precise' - // work list with new access chains representing the new 'precise' - // objects, and mark arithmetic operations as 'noContraction'. - for (NodeMapping::iterator defining_node_iter = range.first; - defining_node_iter != range.second; defining_node_iter++) { - TIntermOperator* defining_node = defining_node_iter->second; - // Check the assignee node. - auto checker_result = checker.getPrecisenessAndRemainedAccessChain( - defining_node, precise_object_accesschain); - bool& contain_precise = std::get<0>(checker_result); - ObjectAccessChain& remained_accesschain = std::get<1>(checker_result); - // If the assignee node is 'precise' or contains 'precise', propagate the - // 'precise' to the right. Otherwise just skip this assignment node. - if (contain_precise) { - propagator.propagateNoContractionInOneExpression(defining_node, - remained_accesschain); - } - } - // Remove the last processed 'precise' object from the work list. - precise_object_accesschains.erase(precise_object_accesschain); - } -} -}; - -#endif // GLSLANG_WEB diff --git a/android/x86_64/include/glslang/Include/MachineIndependent/reflection.cpp b/android/x86_64/include/glslang/Include/MachineIndependent/reflection.cpp deleted file mode 100644 index 72950029..00000000 --- a/android/x86_64/include/glslang/Include/MachineIndependent/reflection.cpp +++ /dev/null @@ -1,1272 +0,0 @@ -// -// Copyright (C) 2013-2016 LunarG, Inc. -// -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -// POSSIBILITY OF SUCH DAMAGE. -// - -#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) - -#include "../Include/Common.h" -#include "reflection.h" -#include "LiveTraverser.h" -#include "localintermediate.h" - -#include "gl_types.h" - -// -// Grow the reflection database through a friend traverser class of TReflection and a -// collection of functions to do a liveness traversal that note what uniforms are used -// in semantically non-dead code. -// -// Can be used multiple times, once per stage, to grow a program reflection. -// -// High-level algorithm for one stage: -// -// 1. Put the entry point on the list of live functions. -// -// 2. Traverse any live function, while skipping if-tests with a compile-time constant -// condition of false, and while adding any encountered function calls to the live -// function list. -// -// Repeat until the live function list is empty. -// -// 3. Add any encountered uniform variables and blocks to the reflection database. -// -// Can be attempted with a failed link, but will return false if recursion had been detected, or -// there wasn't exactly one entry point. -// - -namespace glslang { - -// -// The traverser: mostly pass through, except -// - processing binary nodes to see if they are dereferences of an aggregates to track -// - processing symbol nodes to see if they are non-aggregate objects to track -// -// This ignores semantically dead code by using TLiveTraverser. -// -// This is in the glslang namespace directly so it can be a friend of TReflection. -// - -class TReflectionTraverser : public TIntermTraverser { -public: - TReflectionTraverser(const TIntermediate& i, TReflection& r) : - TIntermTraverser(), intermediate(i), reflection(r), updateStageMasks(true) { } - - virtual bool visitBinary(TVisit, TIntermBinary* node); - virtual void visitSymbol(TIntermSymbol* base); - - // Add a simple reference to a uniform variable to the uniform database, no dereference involved. - // However, no dereference doesn't mean simple... it could be a complex aggregate. - void addUniform(const TIntermSymbol& base) - { - if (processedDerefs.find(&base) == processedDerefs.end()) { - processedDerefs.insert(&base); - - int blockIndex = -1; - int offset = -1; - TList derefs; - TString baseName = base.getName(); - - if (base.getType().getBasicType() == EbtBlock) { - offset = 0; - bool anonymous = IsAnonymous(baseName); - const TString& blockName = base.getType().getTypeName(); - - if (!anonymous) - baseName = blockName; - else - baseName = ""; - - blockIndex = addBlockName(blockName, base.getType(), intermediate.getBlockSize(base.getType())); - } - - // Use a degenerate (empty) set of dereferences to immediately put as at the end of - // the dereference change expected by blowUpActiveAggregate. - blowUpActiveAggregate(base.getType(), baseName, derefs, derefs.end(), offset, blockIndex, 0, -1, 0, - base.getQualifier().storage, updateStageMasks); - } - } - - void addPipeIOVariable(const TIntermSymbol& base) - { - if (processedDerefs.find(&base) == processedDerefs.end()) { - processedDerefs.insert(&base); - - const TString &name = base.getName(); - const TType &type = base.getType(); - const bool input = base.getQualifier().isPipeInput(); - - TReflection::TMapIndexToReflection &ioItems = - input ? reflection.indexToPipeInput : reflection.indexToPipeOutput; - - - TReflection::TNameToIndex &ioMapper = - input ? reflection.pipeInNameToIndex : reflection.pipeOutNameToIndex; - - if (reflection.options & EShReflectionUnwrapIOBlocks) { - bool anonymous = IsAnonymous(name); - - TString baseName; - if (type.getBasicType() == EbtBlock) { - baseName = anonymous ? TString() : type.getTypeName(); - } else { - baseName = anonymous ? TString() : name; - } - - // by convention if this is an arrayed block we ignore the array in the reflection - if (type.isArray() && type.getBasicType() == EbtBlock) { - blowUpIOAggregate(input, baseName, TType(type, 0)); - } else { - blowUpIOAggregate(input, baseName, type); - } - } else { - TReflection::TNameToIndex::const_iterator it = ioMapper.find(name.c_str()); - if (it == ioMapper.end()) { - // seperate pipe i/o params from uniforms and blocks - // in is only for input in first stage as out is only for last stage. check traverse in call stack. - ioMapper[name.c_str()] = static_cast(ioItems.size()); - ioItems.push_back( - TObjectReflection(name.c_str(), type, 0, mapToGlType(type), mapToGlArraySize(type), 0)); - EShLanguageMask& stages = ioItems.back().stages; - stages = static_cast(stages | 1 << intermediate.getStage()); - } else { - EShLanguageMask& stages = ioItems[it->second].stages; - stages = static_cast(stages | 1 << intermediate.getStage()); - } - } - } - } - - // Lookup or calculate the offset of all block members at once, using the recursively - // defined block offset rules. - void getOffsets(const TType& type, TVector& offsets) - { - const TTypeList& memberList = *type.getStruct(); - int memberSize = 0; - int offset = 0; - - for (size_t m = 0; m < offsets.size(); ++m) { - // if the user supplied an offset, snap to it now - if (memberList[m].type->getQualifier().hasOffset()) - offset = memberList[m].type->getQualifier().layoutOffset; - - // calculate the offset of the next member and align the current offset to this member - intermediate.updateOffset(type, *memberList[m].type, offset, memberSize); - - // save the offset of this member - offsets[m] = offset; - - // update for the next member - offset += memberSize; - } - } - - // Calculate the stride of an array type - int getArrayStride(const TType& baseType, const TType& type) - { - int dummySize; - int stride; - - // consider blocks to have 0 stride, so that all offsets are relative to the start of their block - if (type.getBasicType() == EbtBlock) - return 0; - - TLayoutMatrix subMatrixLayout = type.getQualifier().layoutMatrix; - intermediate.getMemberAlignment(type, dummySize, stride, - baseType.getQualifier().layoutPacking, - subMatrixLayout != ElmNone - ? subMatrixLayout == ElmRowMajor - : baseType.getQualifier().layoutMatrix == ElmRowMajor); - - return stride; - } - - // count the total number of leaf members from iterating out of a block type - int countAggregateMembers(const TType& parentType) - { - if (! parentType.isStruct()) - return 1; - - const bool strictArraySuffix = (reflection.options & EShReflectionStrictArraySuffix); - - bool blockParent = (parentType.getBasicType() == EbtBlock && parentType.getQualifier().storage == EvqBuffer); - - const TTypeList &memberList = *parentType.getStruct(); - - int ret = 0; - - for (size_t i = 0; i < memberList.size(); i++) - { - const TType &memberType = *memberList[i].type; - int numMembers = countAggregateMembers(memberType); - // for sized arrays of structs, apply logic to expand out the same as we would below in - // blowUpActiveAggregate - if (memberType.isArray() && ! memberType.getArraySizes()->hasUnsized() && memberType.isStruct()) { - if (! strictArraySuffix || ! blockParent) - numMembers *= memberType.getArraySizes()->getCumulativeSize(); - } - ret += numMembers; - } - - return ret; - } - - // Traverse the provided deref chain, including the base, and - // - build a full reflection-granularity name, array size, etc. entry out of it, if it goes down to that granularity - // - recursively expand any variable array index in the middle of that traversal - // - recursively expand what's left at the end if the deref chain did not reach down to reflection granularity - // - // arraySize tracks, just for the final dereference in the chain, if there was a specific known size. - // A value of 0 for arraySize will mean to use the full array's size. - void blowUpActiveAggregate(const TType& baseType, const TString& baseName, const TList& derefs, - TList::const_iterator deref, int offset, int blockIndex, int arraySize, - int topLevelArraySize, int topLevelArrayStride, TStorageQualifier baseStorage, bool active) - { - // when strictArraySuffix is enabled, we closely follow the rules from ARB_program_interface_query. - // Broadly: - // * arrays-of-structs always have a [x] suffix. - // * with array-of-struct variables in the root of a buffer block, only ever return [0]. - // * otherwise, array suffixes are added whenever we iterate, even if that means expanding out an array. - const bool strictArraySuffix = (reflection.options & EShReflectionStrictArraySuffix); - - // is this variable inside a buffer block. This flag is set back to false after we iterate inside the first array element. - bool blockParent = (baseType.getBasicType() == EbtBlock && baseType.getQualifier().storage == EvqBuffer); - - // process the part of the dereference chain that was explicit in the shader - TString name = baseName; - const TType* terminalType = &baseType; - for (; deref != derefs.end(); ++deref) { - TIntermBinary* visitNode = *deref; - terminalType = &visitNode->getType(); - int index; - switch (visitNode->getOp()) { - case EOpIndexIndirect: { - int stride = getArrayStride(baseType, visitNode->getLeft()->getType()); - - if (topLevelArrayStride == 0) - topLevelArrayStride = stride; - - // Visit all the indices of this array, and for each one add on the remaining dereferencing - for (int i = 0; i < std::max(visitNode->getLeft()->getType().getOuterArraySize(), 1); ++i) { - TString newBaseName = name; - if (terminalType->getBasicType() == EbtBlock) {} - else if (strictArraySuffix && blockParent) - newBaseName.append(TString("[0]")); - else if (strictArraySuffix || baseType.getBasicType() != EbtBlock) - newBaseName.append(TString("[") + String(i) + "]"); - TList::const_iterator nextDeref = deref; - ++nextDeref; - blowUpActiveAggregate(*terminalType, newBaseName, derefs, nextDeref, offset, blockIndex, arraySize, - topLevelArraySize, topLevelArrayStride, baseStorage, active); - - if (offset >= 0) - offset += stride; - } - - // it was all completed in the recursive calls above - return; - } - case EOpIndexDirect: { - int stride = getArrayStride(baseType, visitNode->getLeft()->getType()); - - index = visitNode->getRight()->getAsConstantUnion()->getConstArray()[0].getIConst(); - if (terminalType->getBasicType() == EbtBlock) {} - else if (strictArraySuffix && blockParent) - name.append(TString("[0]")); - else if (strictArraySuffix || baseType.getBasicType() != EbtBlock) { - name.append(TString("[") + String(index) + "]"); - - if (offset >= 0) - offset += stride * index; - } - - if (topLevelArrayStride == 0) - topLevelArrayStride = stride; - - // expand top-level arrays in blocks with [0] suffix - if (topLevelArrayStride != 0 && visitNode->getLeft()->getType().isArray()) { - blockParent = false; - } - break; - } - case EOpIndexDirectStruct: - index = visitNode->getRight()->getAsConstantUnion()->getConstArray()[0].getIConst(); - if (offset >= 0) - offset += intermediate.getOffset(visitNode->getLeft()->getType(), index); - if (name.size() > 0) - name.append("."); - name.append((*visitNode->getLeft()->getType().getStruct())[index].type->getFieldName()); - - // expand non top-level arrays with [x] suffix - if (visitNode->getLeft()->getType().getBasicType() != EbtBlock && terminalType->isArray()) - { - blockParent = false; - } - break; - default: - break; - } - } - - // if the terminalType is still too coarse a granularity, this is still an aggregate to expand, expand it... - if (! isReflectionGranularity(*terminalType)) { - // the base offset of this node, that children are relative to - int baseOffset = offset; - - if (terminalType->isArray()) { - // Visit all the indices of this array, and for each one, - // fully explode the remaining aggregate to dereference - - int stride = 0; - if (offset >= 0) - stride = getArrayStride(baseType, *terminalType); - - int arrayIterateSize = std::max(terminalType->getOuterArraySize(), 1); - - // for top-level arrays in blocks, only expand [0] to avoid explosion of items - if ((strictArraySuffix && blockParent) || - ((topLevelArraySize == arrayIterateSize) && (topLevelArrayStride == 0))) { - arrayIterateSize = 1; - } - - if (topLevelArrayStride == 0) - topLevelArrayStride = stride; - - for (int i = 0; i < arrayIterateSize; ++i) { - TString newBaseName = name; - if (terminalType->getBasicType() != EbtBlock) - newBaseName.append(TString("[") + String(i) + "]"); - TType derefType(*terminalType, 0); - if (offset >= 0) - offset = baseOffset + stride * i; - - blowUpActiveAggregate(derefType, newBaseName, derefs, derefs.end(), offset, blockIndex, 0, - topLevelArraySize, topLevelArrayStride, baseStorage, active); - } - } else { - // Visit all members of this aggregate, and for each one, - // fully explode the remaining aggregate to dereference - const TTypeList& typeList = *terminalType->getStruct(); - - TVector memberOffsets; - - if (baseOffset >= 0) { - memberOffsets.resize(typeList.size()); - getOffsets(*terminalType, memberOffsets); - } - - for (int i = 0; i < (int)typeList.size(); ++i) { - TString newBaseName = name; - if (newBaseName.size() > 0) - newBaseName.append("."); - newBaseName.append(typeList[i].type->getFieldName()); - TType derefType(*terminalType, i); - if (offset >= 0) - offset = baseOffset + memberOffsets[i]; - - int arrayStride = topLevelArrayStride; - if (terminalType->getBasicType() == EbtBlock && terminalType->getQualifier().storage == EvqBuffer && - derefType.isArray()) { - arrayStride = getArrayStride(baseType, derefType); - } - - if (topLevelArraySize == -1 && arrayStride == 0 && blockParent) - topLevelArraySize = 1; - - if (strictArraySuffix && blockParent) { - // if this member is an array, store the top-level array stride but start the explosion from - // the inner struct type. - if (derefType.isArray() && derefType.isStruct()) { - newBaseName.append("[0]"); - auto dimSize = derefType.isUnsizedArray() ? 0 : derefType.getArraySizes()->getDimSize(0); - blowUpActiveAggregate(TType(derefType, 0), newBaseName, derefs, derefs.end(), memberOffsets[i], - blockIndex, 0, dimSize, arrayStride, terminalType->getQualifier().storage, false); - } - else if (derefType.isArray()) { - auto dimSize = derefType.isUnsizedArray() ? 0 : derefType.getArraySizes()->getDimSize(0); - blowUpActiveAggregate(derefType, newBaseName, derefs, derefs.end(), memberOffsets[i], blockIndex, - 0, dimSize, 0, terminalType->getQualifier().storage, false); - } - else { - blowUpActiveAggregate(derefType, newBaseName, derefs, derefs.end(), memberOffsets[i], blockIndex, - 0, 1, 0, terminalType->getQualifier().storage, false); - } - } else { - blowUpActiveAggregate(derefType, newBaseName, derefs, derefs.end(), offset, blockIndex, 0, - topLevelArraySize, arrayStride, baseStorage, active); - } - } - } - - // it was all completed in the recursive calls above - return; - } - - if ((reflection.options & EShReflectionBasicArraySuffix) && terminalType->isArray()) { - name.append(TString("[0]")); - } - - // Finally, add a full string to the reflection database, and update the array size if necessary. - // If the dereferenced entity to record is an array, compute the size and update the maximum size. - - // there might not be a final array dereference, it could have been copied as an array object - if (arraySize == 0) - arraySize = mapToGlArraySize(*terminalType); - - TReflection::TMapIndexToReflection& variables = reflection.GetVariableMapForStorage(baseStorage); - - TReflection::TNameToIndex::const_iterator it = reflection.nameToIndex.find(name.c_str()); - if (it == reflection.nameToIndex.end()) { - int uniformIndex = (int)variables.size(); - reflection.nameToIndex[name.c_str()] = uniformIndex; - variables.push_back(TObjectReflection(name.c_str(), *terminalType, offset, mapToGlType(*terminalType), - arraySize, blockIndex)); - if (terminalType->isArray()) { - variables.back().arrayStride = getArrayStride(baseType, *terminalType); - if (topLevelArrayStride == 0) - topLevelArrayStride = variables.back().arrayStride; - } - - if ((reflection.options & EShReflectionSeparateBuffers) && terminalType->isAtomic()) - reflection.atomicCounterUniformIndices.push_back(uniformIndex); - - variables.back().topLevelArraySize = topLevelArraySize; - variables.back().topLevelArrayStride = topLevelArrayStride; - - if ((reflection.options & EShReflectionAllBlockVariables) && active) { - EShLanguageMask& stages = variables.back().stages; - stages = static_cast(stages | 1 << intermediate.getStage()); - } - } else { - if (arraySize > 1) { - int& reflectedArraySize = variables[it->second].size; - reflectedArraySize = std::max(arraySize, reflectedArraySize); - } - - if ((reflection.options & EShReflectionAllBlockVariables) && active) { - EShLanguageMask& stages = variables[it->second].stages; - stages = static_cast(stages | 1 << intermediate.getStage()); - } - } - } - - // similar to blowUpActiveAggregate, but with simpler rules and no dereferences to follow. - void blowUpIOAggregate(bool input, const TString &baseName, const TType &type) - { - TString name = baseName; - - // if the type is still too coarse a granularity, this is still an aggregate to expand, expand it... - if (! isReflectionGranularity(type)) { - if (type.isArray()) { - // Visit all the indices of this array, and for each one, - // fully explode the remaining aggregate to dereference - for (int i = 0; i < std::max(type.getOuterArraySize(), 1); ++i) { - TString newBaseName = name; - newBaseName.append(TString("[") + String(i) + "]"); - TType derefType(type, 0); - - blowUpIOAggregate(input, newBaseName, derefType); - } - } else { - // Visit all members of this aggregate, and for each one, - // fully explode the remaining aggregate to dereference - const TTypeList& typeList = *type.getStruct(); - - for (int i = 0; i < (int)typeList.size(); ++i) { - TString newBaseName = name; - if (newBaseName.size() > 0) - newBaseName.append("."); - newBaseName.append(typeList[i].type->getFieldName()); - TType derefType(type, i); - - blowUpIOAggregate(input, newBaseName, derefType); - } - } - - // it was all completed in the recursive calls above - return; - } - - if ((reflection.options & EShReflectionBasicArraySuffix) && type.isArray()) { - name.append(TString("[0]")); - } - - TReflection::TMapIndexToReflection &ioItems = - input ? reflection.indexToPipeInput : reflection.indexToPipeOutput; - - std::string namespacedName = input ? "in " : "out "; - namespacedName += name.c_str(); - - TReflection::TNameToIndex::const_iterator it = reflection.nameToIndex.find(namespacedName); - if (it == reflection.nameToIndex.end()) { - reflection.nameToIndex[namespacedName] = (int)ioItems.size(); - ioItems.push_back( - TObjectReflection(name.c_str(), type, 0, mapToGlType(type), mapToGlArraySize(type), 0)); - - EShLanguageMask& stages = ioItems.back().stages; - stages = static_cast(stages | 1 << intermediate.getStage()); - } else { - EShLanguageMask& stages = ioItems[it->second].stages; - stages = static_cast(stages | 1 << intermediate.getStage()); - } - } - - // Add a uniform dereference where blocks/struct/arrays are involved in the access. - // Handles the situation where the left node is at the correct or too coarse a - // granularity for reflection. (That is, further dereferences up the tree will be - // skipped.) Earlier dereferences, down the tree, will be handled - // at the same time, and logged to prevent reprocessing as the tree is traversed. - // - // Note: Other things like the following must be caught elsewhere: - // - a simple non-array, non-struct variable (no dereference even conceivable) - // - an aggregrate consumed en masse, without a dereference - // - // So, this code is for cases like - // - a struct/block dereferencing a member (whether the member is array or not) - // - an array of struct - // - structs/arrays containing the above - // - void addDereferencedUniform(TIntermBinary* topNode) - { - // See if too fine-grained to process (wait to get further down the tree) - const TType& leftType = topNode->getLeft()->getType(); - if ((leftType.isVector() || leftType.isMatrix()) && ! leftType.isArray()) - return; - - // We have an array or structure or block dereference, see if it's a uniform - // based dereference (if not, skip it). - TIntermSymbol* base = findBase(topNode); - if (! base || ! base->getQualifier().isUniformOrBuffer()) - return; - - // See if we've already processed this (e.g., in the middle of something - // we did earlier), and if so skip it - if (processedDerefs.find(topNode) != processedDerefs.end()) - return; - - // Process this uniform dereference - - int offset = -1; - int blockIndex = -1; - bool anonymous = false; - - // See if we need to record the block itself - bool block = base->getBasicType() == EbtBlock; - if (block) { - offset = 0; - anonymous = IsAnonymous(base->getName()); - - const TString& blockName = base->getType().getTypeName(); - TString baseName; - - if (! anonymous) - baseName = blockName; - - blockIndex = addBlockName(blockName, base->getType(), intermediate.getBlockSize(base->getType())); - - if (reflection.options & EShReflectionAllBlockVariables) { - // Use a degenerate (empty) set of dereferences to immediately put as at the end of - // the dereference change expected by blowUpActiveAggregate. - TList derefs; - - // otherwise - if we're not using strict array suffix rules, or this isn't a block so we are - // expanding root arrays anyway, just start the iteration from the base block type. - blowUpActiveAggregate(base->getType(), baseName, derefs, derefs.end(), 0, blockIndex, 0, -1, 0, - base->getQualifier().storage, false); - } - } - - // Process the dereference chain, backward, accumulating the pieces for later forward traversal. - // If the topNode is a reflection-granularity-array dereference, don't include that last dereference. - TList derefs; - for (TIntermBinary* visitNode = topNode; visitNode; visitNode = visitNode->getLeft()->getAsBinaryNode()) { - if (isReflectionGranularity(visitNode->getLeft()->getType())) - continue; - - derefs.push_front(visitNode); - processedDerefs.insert(visitNode); - } - processedDerefs.insert(base); - - // See if we have a specific array size to stick to while enumerating the explosion of the aggregate - int arraySize = 0; - if (isReflectionGranularity(topNode->getLeft()->getType()) && topNode->getLeft()->isArray()) { - if (topNode->getOp() == EOpIndexDirect) - arraySize = topNode->getRight()->getAsConstantUnion()->getConstArray()[0].getIConst() + 1; - } - - // Put the dereference chain together, forward - TString baseName; - if (! anonymous) { - if (block) - baseName = base->getType().getTypeName(); - else - baseName = base->getName(); - } - blowUpActiveAggregate(base->getType(), baseName, derefs, derefs.begin(), offset, blockIndex, arraySize, -1, 0, - base->getQualifier().storage, true); - } - - int addBlockName(const TString& name, const TType& type, int size) - { - int blockIndex = 0; - if (type.isArray()) { - TType derefType(type, 0); - for (int e = 0; e < type.getOuterArraySize(); ++e) { - int memberBlockIndex = addBlockName(name + "[" + String(e) + "]", derefType, size); - if (e == 0) - blockIndex = memberBlockIndex; - } - } else { - TReflection::TMapIndexToReflection& blocks = reflection.GetBlockMapForStorage(type.getQualifier().storage); - - TReflection::TNameToIndex::const_iterator it = reflection.nameToIndex.find(name.c_str()); - if (reflection.nameToIndex.find(name.c_str()) == reflection.nameToIndex.end()) { - blockIndex = (int)blocks.size(); - reflection.nameToIndex[name.c_str()] = blockIndex; - blocks.push_back(TObjectReflection(name.c_str(), type, -1, -1, size, blockIndex)); - - blocks.back().numMembers = countAggregateMembers(type); - - if (updateStageMasks) { - EShLanguageMask& stages = blocks.back().stages; - stages = static_cast(stages | 1 << intermediate.getStage()); - } - } - else { - blockIndex = it->second; - if (updateStageMasks) { - EShLanguageMask& stages = blocks[blockIndex].stages; - stages = static_cast(stages | 1 << intermediate.getStage()); - } - } - } - - return blockIndex; - } - - // Are we at a level in a dereference chain at which individual active uniform queries are made? - bool isReflectionGranularity(const TType& type) - { - return type.getBasicType() != EbtBlock && type.getBasicType() != EbtStruct && !type.isArrayOfArrays(); - } - - // For a binary operation indexing into an aggregate, chase down the base of the aggregate. - // Return 0 if the topology does not fit this situation. - TIntermSymbol* findBase(const TIntermBinary* node) - { - TIntermSymbol *base = node->getLeft()->getAsSymbolNode(); - if (base) - return base; - TIntermBinary* left = node->getLeft()->getAsBinaryNode(); - if (! left) - return nullptr; - - return findBase(left); - } - - // - // Translate a glslang sampler type into the GL API #define number. - // - int mapSamplerToGlType(TSampler sampler) - { - if (! sampler.image) { - // a sampler... - switch (sampler.type) { - case EbtFloat: - switch ((int)sampler.dim) { - case Esd1D: - switch ((int)sampler.shadow) { - case false: return sampler.arrayed ? GL_SAMPLER_1D_ARRAY : GL_SAMPLER_1D; - case true: return sampler.arrayed ? GL_SAMPLER_1D_ARRAY_SHADOW : GL_SAMPLER_1D_SHADOW; - } - case Esd2D: - switch ((int)sampler.ms) { - case false: - switch ((int)sampler.shadow) { - case false: return sampler.arrayed ? GL_SAMPLER_2D_ARRAY : GL_SAMPLER_2D; - case true: return sampler.arrayed ? GL_SAMPLER_2D_ARRAY_SHADOW : GL_SAMPLER_2D_SHADOW; - } - case true: return sampler.arrayed ? GL_SAMPLER_2D_MULTISAMPLE_ARRAY : GL_SAMPLER_2D_MULTISAMPLE; - } - case Esd3D: - return GL_SAMPLER_3D; - case EsdCube: - switch ((int)sampler.shadow) { - case false: return sampler.arrayed ? GL_SAMPLER_CUBE_MAP_ARRAY : GL_SAMPLER_CUBE; - case true: return sampler.arrayed ? GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW : GL_SAMPLER_CUBE_SHADOW; - } - case EsdRect: - return sampler.shadow ? GL_SAMPLER_2D_RECT_SHADOW : GL_SAMPLER_2D_RECT; - case EsdBuffer: - return GL_SAMPLER_BUFFER; - } - case EbtFloat16: - switch ((int)sampler.dim) { - case Esd1D: - switch ((int)sampler.shadow) { - case false: return sampler.arrayed ? GL_FLOAT16_SAMPLER_1D_ARRAY_AMD : GL_FLOAT16_SAMPLER_1D_AMD; - case true: return sampler.arrayed ? GL_FLOAT16_SAMPLER_1D_ARRAY_SHADOW_AMD : GL_FLOAT16_SAMPLER_1D_SHADOW_AMD; - } - case Esd2D: - switch ((int)sampler.ms) { - case false: - switch ((int)sampler.shadow) { - case false: return sampler.arrayed ? GL_FLOAT16_SAMPLER_2D_ARRAY_AMD : GL_FLOAT16_SAMPLER_2D_AMD; - case true: return sampler.arrayed ? GL_FLOAT16_SAMPLER_2D_ARRAY_SHADOW_AMD : GL_FLOAT16_SAMPLER_2D_SHADOW_AMD; - } - case true: return sampler.arrayed ? GL_FLOAT16_SAMPLER_2D_MULTISAMPLE_ARRAY_AMD : GL_FLOAT16_SAMPLER_2D_MULTISAMPLE_AMD; - } - case Esd3D: - return GL_FLOAT16_SAMPLER_3D_AMD; - case EsdCube: - switch ((int)sampler.shadow) { - case false: return sampler.arrayed ? GL_FLOAT16_SAMPLER_CUBE_MAP_ARRAY_AMD : GL_FLOAT16_SAMPLER_CUBE_AMD; - case true: return sampler.arrayed ? GL_FLOAT16_SAMPLER_CUBE_MAP_ARRAY_SHADOW_AMD : GL_FLOAT16_SAMPLER_CUBE_SHADOW_AMD; - } - case EsdRect: - return sampler.shadow ? GL_FLOAT16_SAMPLER_2D_RECT_SHADOW_AMD : GL_FLOAT16_SAMPLER_2D_RECT_AMD; - case EsdBuffer: - return GL_FLOAT16_SAMPLER_BUFFER_AMD; - } - case EbtInt: - switch ((int)sampler.dim) { - case Esd1D: - return sampler.arrayed ? GL_INT_SAMPLER_1D_ARRAY : GL_INT_SAMPLER_1D; - case Esd2D: - switch ((int)sampler.ms) { - case false: return sampler.arrayed ? GL_INT_SAMPLER_2D_ARRAY : GL_INT_SAMPLER_2D; - case true: return sampler.arrayed ? GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY - : GL_INT_SAMPLER_2D_MULTISAMPLE; - } - case Esd3D: - return GL_INT_SAMPLER_3D; - case EsdCube: - return sampler.arrayed ? GL_INT_SAMPLER_CUBE_MAP_ARRAY : GL_INT_SAMPLER_CUBE; - case EsdRect: - return GL_INT_SAMPLER_2D_RECT; - case EsdBuffer: - return GL_INT_SAMPLER_BUFFER; - } - case EbtUint: - switch ((int)sampler.dim) { - case Esd1D: - return sampler.arrayed ? GL_UNSIGNED_INT_SAMPLER_1D_ARRAY : GL_UNSIGNED_INT_SAMPLER_1D; - case Esd2D: - switch ((int)sampler.ms) { - case false: return sampler.arrayed ? GL_UNSIGNED_INT_SAMPLER_2D_ARRAY : GL_UNSIGNED_INT_SAMPLER_2D; - case true: return sampler.arrayed ? GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY - : GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE; - } - case Esd3D: - return GL_UNSIGNED_INT_SAMPLER_3D; - case EsdCube: - return sampler.arrayed ? GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY : GL_UNSIGNED_INT_SAMPLER_CUBE; - case EsdRect: - return GL_UNSIGNED_INT_SAMPLER_2D_RECT; - case EsdBuffer: - return GL_UNSIGNED_INT_SAMPLER_BUFFER; - } - default: - return 0; - } - } else { - // an image... - switch (sampler.type) { - case EbtFloat: - switch ((int)sampler.dim) { - case Esd1D: - return sampler.arrayed ? GL_IMAGE_1D_ARRAY : GL_IMAGE_1D; - case Esd2D: - switch ((int)sampler.ms) { - case false: return sampler.arrayed ? GL_IMAGE_2D_ARRAY : GL_IMAGE_2D; - case true: return sampler.arrayed ? GL_IMAGE_2D_MULTISAMPLE_ARRAY : GL_IMAGE_2D_MULTISAMPLE; - } - case Esd3D: - return GL_IMAGE_3D; - case EsdCube: - return sampler.arrayed ? GL_IMAGE_CUBE_MAP_ARRAY : GL_IMAGE_CUBE; - case EsdRect: - return GL_IMAGE_2D_RECT; - case EsdBuffer: - return GL_IMAGE_BUFFER; - } - case EbtFloat16: - switch ((int)sampler.dim) { - case Esd1D: - return sampler.arrayed ? GL_FLOAT16_IMAGE_1D_ARRAY_AMD : GL_FLOAT16_IMAGE_1D_AMD; - case Esd2D: - switch ((int)sampler.ms) { - case false: return sampler.arrayed ? GL_FLOAT16_IMAGE_2D_ARRAY_AMD : GL_FLOAT16_IMAGE_2D_AMD; - case true: return sampler.arrayed ? GL_FLOAT16_IMAGE_2D_MULTISAMPLE_ARRAY_AMD : GL_FLOAT16_IMAGE_2D_MULTISAMPLE_AMD; - } - case Esd3D: - return GL_FLOAT16_IMAGE_3D_AMD; - case EsdCube: - return sampler.arrayed ? GL_FLOAT16_IMAGE_CUBE_MAP_ARRAY_AMD : GL_FLOAT16_IMAGE_CUBE_AMD; - case EsdRect: - return GL_FLOAT16_IMAGE_2D_RECT_AMD; - case EsdBuffer: - return GL_FLOAT16_IMAGE_BUFFER_AMD; - } - case EbtInt: - switch ((int)sampler.dim) { - case Esd1D: - return sampler.arrayed ? GL_INT_IMAGE_1D_ARRAY : GL_INT_IMAGE_1D; - case Esd2D: - switch ((int)sampler.ms) { - case false: return sampler.arrayed ? GL_INT_IMAGE_2D_ARRAY : GL_INT_IMAGE_2D; - case true: return sampler.arrayed ? GL_INT_IMAGE_2D_MULTISAMPLE_ARRAY : GL_INT_IMAGE_2D_MULTISAMPLE; - } - case Esd3D: - return GL_INT_IMAGE_3D; - case EsdCube: - return sampler.arrayed ? GL_INT_IMAGE_CUBE_MAP_ARRAY : GL_INT_IMAGE_CUBE; - case EsdRect: - return GL_INT_IMAGE_2D_RECT; - case EsdBuffer: - return GL_INT_IMAGE_BUFFER; - } - case EbtUint: - switch ((int)sampler.dim) { - case Esd1D: - return sampler.arrayed ? GL_UNSIGNED_INT_IMAGE_1D_ARRAY : GL_UNSIGNED_INT_IMAGE_1D; - case Esd2D: - switch ((int)sampler.ms) { - case false: return sampler.arrayed ? GL_UNSIGNED_INT_IMAGE_2D_ARRAY : GL_UNSIGNED_INT_IMAGE_2D; - case true: return sampler.arrayed ? GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY - : GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE; - } - case Esd3D: - return GL_UNSIGNED_INT_IMAGE_3D; - case EsdCube: - return sampler.arrayed ? GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY : GL_UNSIGNED_INT_IMAGE_CUBE; - case EsdRect: - return GL_UNSIGNED_INT_IMAGE_2D_RECT; - case EsdBuffer: - return GL_UNSIGNED_INT_IMAGE_BUFFER; - } - default: - return 0; - } - } - } - - // - // Translate a glslang type into the GL API #define number. - // Ignores arrayness. - // - int mapToGlType(const TType& type) - { - switch (type.getBasicType()) { - case EbtSampler: - return mapSamplerToGlType(type.getSampler()); - case EbtStruct: - case EbtBlock: - case EbtVoid: - return 0; - default: - break; - } - - if (type.isVector()) { - int offset = type.getVectorSize() - 2; - switch (type.getBasicType()) { - case EbtFloat: return GL_FLOAT_VEC2 + offset; - case EbtDouble: return GL_DOUBLE_VEC2 + offset; - case EbtFloat16: return GL_FLOAT16_VEC2_NV + offset; - case EbtInt: return GL_INT_VEC2 + offset; - case EbtUint: return GL_UNSIGNED_INT_VEC2 + offset; - case EbtInt64: return GL_INT64_ARB + offset; - case EbtUint64: return GL_UNSIGNED_INT64_ARB + offset; - case EbtBool: return GL_BOOL_VEC2 + offset; - case EbtAtomicUint: return GL_UNSIGNED_INT_ATOMIC_COUNTER + offset; - default: return 0; - } - } - if (type.isMatrix()) { - switch (type.getBasicType()) { - case EbtFloat: - switch (type.getMatrixCols()) { - case 2: - switch (type.getMatrixRows()) { - case 2: return GL_FLOAT_MAT2; - case 3: return GL_FLOAT_MAT2x3; - case 4: return GL_FLOAT_MAT2x4; - default: return 0; - } - case 3: - switch (type.getMatrixRows()) { - case 2: return GL_FLOAT_MAT3x2; - case 3: return GL_FLOAT_MAT3; - case 4: return GL_FLOAT_MAT3x4; - default: return 0; - } - case 4: - switch (type.getMatrixRows()) { - case 2: return GL_FLOAT_MAT4x2; - case 3: return GL_FLOAT_MAT4x3; - case 4: return GL_FLOAT_MAT4; - default: return 0; - } - } - case EbtDouble: - switch (type.getMatrixCols()) { - case 2: - switch (type.getMatrixRows()) { - case 2: return GL_DOUBLE_MAT2; - case 3: return GL_DOUBLE_MAT2x3; - case 4: return GL_DOUBLE_MAT2x4; - default: return 0; - } - case 3: - switch (type.getMatrixRows()) { - case 2: return GL_DOUBLE_MAT3x2; - case 3: return GL_DOUBLE_MAT3; - case 4: return GL_DOUBLE_MAT3x4; - default: return 0; - } - case 4: - switch (type.getMatrixRows()) { - case 2: return GL_DOUBLE_MAT4x2; - case 3: return GL_DOUBLE_MAT4x3; - case 4: return GL_DOUBLE_MAT4; - default: return 0; - } - } - case EbtFloat16: - switch (type.getMatrixCols()) { - case 2: - switch (type.getMatrixRows()) { - case 2: return GL_FLOAT16_MAT2_AMD; - case 3: return GL_FLOAT16_MAT2x3_AMD; - case 4: return GL_FLOAT16_MAT2x4_AMD; - default: return 0; - } - case 3: - switch (type.getMatrixRows()) { - case 2: return GL_FLOAT16_MAT3x2_AMD; - case 3: return GL_FLOAT16_MAT3_AMD; - case 4: return GL_FLOAT16_MAT3x4_AMD; - default: return 0; - } - case 4: - switch (type.getMatrixRows()) { - case 2: return GL_FLOAT16_MAT4x2_AMD; - case 3: return GL_FLOAT16_MAT4x3_AMD; - case 4: return GL_FLOAT16_MAT4_AMD; - default: return 0; - } - } - default: - return 0; - } - } - if (type.getVectorSize() == 1) { - switch (type.getBasicType()) { - case EbtFloat: return GL_FLOAT; - case EbtDouble: return GL_DOUBLE; - case EbtFloat16: return GL_FLOAT16_NV; - case EbtInt: return GL_INT; - case EbtUint: return GL_UNSIGNED_INT; - case EbtInt64: return GL_INT64_ARB; - case EbtUint64: return GL_UNSIGNED_INT64_ARB; - case EbtBool: return GL_BOOL; - case EbtAtomicUint: return GL_UNSIGNED_INT_ATOMIC_COUNTER; - default: return 0; - } - } - - return 0; - } - - int mapToGlArraySize(const TType& type) - { - return type.isArray() ? type.getOuterArraySize() : 1; - } - - const TIntermediate& intermediate; - TReflection& reflection; - std::set processedDerefs; - bool updateStageMasks; - -protected: - TReflectionTraverser(TReflectionTraverser&); - TReflectionTraverser& operator=(TReflectionTraverser&); -}; - -// -// Implement the traversal functions of interest. -// - -// To catch dereferenced aggregates that must be reflected. -// This catches them at the highest level possible in the tree. -bool TReflectionTraverser::visitBinary(TVisit /* visit */, TIntermBinary* node) -{ - switch (node->getOp()) { - case EOpIndexDirect: - case EOpIndexIndirect: - case EOpIndexDirectStruct: - addDereferencedUniform(node); - break; - default: - break; - } - - // still need to visit everything below, which could contain sub-expressions - // containing different uniforms - return true; -} - -// To reflect non-dereferenced objects. -void TReflectionTraverser::visitSymbol(TIntermSymbol* base) -{ - if (base->getQualifier().storage == EvqUniform) { - if (base->getBasicType() == EbtBlock) { - if (reflection.options & EShReflectionSharedStd140UBO) { - addUniform(*base); - } - } else { - addUniform(*base); - } - } - - // #TODO add std140/layout active rules for ssbo, same with ubo. - // Storage buffer blocks will be collected and expanding in this part. - if((reflection.options & EShReflectionSharedStd140SSBO) && - (base->getQualifier().storage == EvqBuffer && base->getBasicType() == EbtBlock && - (base->getQualifier().layoutPacking == ElpStd140 || base->getQualifier().layoutPacking == ElpShared))) - addUniform(*base); - - if ((intermediate.getStage() == reflection.firstStage && base->getQualifier().isPipeInput()) || - (intermediate.getStage() == reflection.lastStage && base->getQualifier().isPipeOutput())) - addPipeIOVariable(*base); -} - -// -// Implement TObjectReflection methods. -// - -TObjectReflection::TObjectReflection(const std::string &pName, const TType &pType, int pOffset, int pGLDefineType, - int pSize, int pIndex) - : name(pName), offset(pOffset), glDefineType(pGLDefineType), size(pSize), index(pIndex), counterIndex(-1), - numMembers(-1), arrayStride(0), topLevelArrayStride(0), stages(EShLanguageMask(0)), type(pType.clone()) -{ -} - -int TObjectReflection::getBinding() const -{ - if (type == nullptr || !type->getQualifier().hasBinding()) - return -1; - return type->getQualifier().layoutBinding; -} - -void TObjectReflection::dump() const -{ - printf("%s: offset %d, type %x, size %d, index %d, binding %d, stages %d", name.c_str(), offset, glDefineType, size, - index, getBinding(), stages); - - if (counterIndex != -1) - printf(", counter %d", counterIndex); - - if (numMembers != -1) - printf(", numMembers %d", numMembers); - - if (arrayStride != 0) - printf(", arrayStride %d", arrayStride); - - if (topLevelArrayStride != 0) - printf(", topLevelArrayStride %d", topLevelArrayStride); - - printf("\n"); -} - -// -// Implement TReflection methods. -// - -// Track any required attribute reflection, such as compute shader numthreads. -// -void TReflection::buildAttributeReflection(EShLanguage stage, const TIntermediate& intermediate) -{ - if (stage == EShLangCompute) { - // Remember thread dimensions - for (int dim=0; dim<3; ++dim) - localSize[dim] = intermediate.getLocalSize(dim); - } -} - -// build counter block index associations for buffers -void TReflection::buildCounterIndices(const TIntermediate& intermediate) -{ -#ifdef ENABLE_HLSL - // search for ones that have counters - for (int i = 0; i < int(indexToUniformBlock.size()); ++i) { - const TString counterName(intermediate.addCounterBufferName(indexToUniformBlock[i].name).c_str()); - const int index = getIndex(counterName); - - if (index >= 0) - indexToUniformBlock[i].counterIndex = index; - } -#endif -} - -// build Shader Stages mask for all uniforms -void TReflection::buildUniformStageMask(const TIntermediate& intermediate) -{ - if (options & EShReflectionAllBlockVariables) - return; - - for (int i = 0; i < int(indexToUniform.size()); ++i) { - indexToUniform[i].stages = static_cast(indexToUniform[i].stages | 1 << intermediate.getStage()); - } - - for (int i = 0; i < int(indexToBufferVariable.size()); ++i) { - indexToBufferVariable[i].stages = - static_cast(indexToBufferVariable[i].stages | 1 << intermediate.getStage()); - } -} - -// Merge live symbols from 'intermediate' into the existing reflection database. -// -// Returns false if the input is too malformed to do this. -bool TReflection::addStage(EShLanguage stage, const TIntermediate& intermediate) -{ - if (intermediate.getTreeRoot() == nullptr || - intermediate.getNumEntryPoints() != 1 || - intermediate.isRecursive()) - return false; - - buildAttributeReflection(stage, intermediate); - - TReflectionTraverser it(intermediate, *this); - - for (auto& sequnence : intermediate.getTreeRoot()->getAsAggregate()->getSequence()) { - if (sequnence->getAsAggregate() != nullptr) { - if (sequnence->getAsAggregate()->getOp() == glslang::EOpLinkerObjects) { - it.updateStageMasks = false; - TIntermAggregate* linkerObjects = sequnence->getAsAggregate(); - for (auto& sequnence : linkerObjects->getSequence()) { - auto pNode = sequnence->getAsSymbolNode(); - if (pNode != nullptr) { - if ((pNode->getQualifier().storage == EvqUniform && - (options & EShReflectionSharedStd140UBO)) || - (pNode->getQualifier().storage == EvqBuffer && - (options & EShReflectionSharedStd140SSBO))) { - // collect std140 and shared uniform block form AST - if ((pNode->getBasicType() == EbtBlock) && - ((pNode->getQualifier().layoutPacking == ElpStd140) || - (pNode->getQualifier().layoutPacking == ElpShared))) { - pNode->traverse(&it); - } - } - else if ((options & EShReflectionAllIOVariables) && - (pNode->getQualifier().isPipeInput() || pNode->getQualifier().isPipeOutput())) - { - pNode->traverse(&it); - } - } - } - } else { - // This traverser will travers all function in AST. - // If we want reflect uncalled function, we need set linke message EShMsgKeepUncalled. - // When EShMsgKeepUncalled been set to true, all function will be keep in AST, even it is a uncalled function. - // This will keep some uniform variables in reflection, if those uniform variables is used in these uncalled function. - // - // If we just want reflect only live node, we can use a default link message or set EShMsgKeepUncalled false. - // When linke message not been set EShMsgKeepUncalled, linker won't keep uncalled function in AST. - // So, travers all function node can equivalent to travers live function. - it.updateStageMasks = true; - sequnence->getAsAggregate()->traverse(&it); - } - } - } - it.updateStageMasks = true; - - buildCounterIndices(intermediate); - buildUniformStageMask(intermediate); - - return true; -} - -void TReflection::dump() -{ - printf("Uniform reflection:\n"); - for (size_t i = 0; i < indexToUniform.size(); ++i) - indexToUniform[i].dump(); - printf("\n"); - - printf("Uniform block reflection:\n"); - for (size_t i = 0; i < indexToUniformBlock.size(); ++i) - indexToUniformBlock[i].dump(); - printf("\n"); - - printf("Buffer variable reflection:\n"); - for (size_t i = 0; i < indexToBufferVariable.size(); ++i) - indexToBufferVariable[i].dump(); - printf("\n"); - - printf("Buffer block reflection:\n"); - for (size_t i = 0; i < indexToBufferBlock.size(); ++i) - indexToBufferBlock[i].dump(); - printf("\n"); - - printf("Pipeline input reflection:\n"); - for (size_t i = 0; i < indexToPipeInput.size(); ++i) - indexToPipeInput[i].dump(); - printf("\n"); - - printf("Pipeline output reflection:\n"); - for (size_t i = 0; i < indexToPipeOutput.size(); ++i) - indexToPipeOutput[i].dump(); - printf("\n"); - - if (getLocalSize(0) > 1) { - static const char* axis[] = { "X", "Y", "Z" }; - - for (int dim=0; dim<3; ++dim) - if (getLocalSize(dim) > 1) - printf("Local size %s: %u\n", axis[dim], getLocalSize(dim)); - - printf("\n"); - } - - // printf("Live names\n"); - // for (TNameToIndex::const_iterator it = nameToIndex.begin(); it != nameToIndex.end(); ++it) - // printf("%s: %d\n", it->first.c_str(), it->second); - // printf("\n"); -} - -} // end namespace glslang - -#endif // !GLSLANG_WEB && !GLSLANG_ANGLE diff --git a/android/x86_64/include/glslang/MachineIndependent/Initialize.h b/android/x86_64/include/glslang/MachineIndependent/Initialize.h new file mode 100644 index 00000000..ac8ec33e --- /dev/null +++ b/android/x86_64/include/glslang/MachineIndependent/Initialize.h @@ -0,0 +1,112 @@ +// +// Copyright (C) 2002-2005 3Dlabs Inc. Ltd. +// Copyright (C) 2013-2016 LunarG, Inc. +// +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// +// Neither the name of 3Dlabs Inc. Ltd. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. +// + +#ifndef _INITIALIZE_INCLUDED_ +#define _INITIALIZE_INCLUDED_ + +#include "../Include/ResourceLimits.h" +#include "../Include/Common.h" +#include "../Include/ShHandle.h" +#include "SymbolTable.h" +#include "Versions.h" + +namespace glslang { + +// +// This is made to hold parseable strings for almost all the built-in +// functions and variables for one specific combination of version +// and profile. (Some still need to be added programmatically.) +// This is a base class for language-specific derivations, which +// can be used for language independent builtins. +// +// The strings are organized by +// commonBuiltins: intersection of all stages' built-ins, processed just once +// stageBuiltins[]: anything a stage needs that's not in commonBuiltins +// +class TBuiltInParseables { +public: + POOL_ALLOCATOR_NEW_DELETE(GetThreadPoolAllocator()) + TBuiltInParseables(); + virtual ~TBuiltInParseables(); + virtual void initialize(int version, EProfile, const SpvVersion& spvVersion) = 0; + virtual void initialize(const TBuiltInResource& resources, int version, EProfile, const SpvVersion& spvVersion, EShLanguage) = 0; + virtual const TString& getCommonString() const { return commonBuiltins; } + virtual const TString& getStageString(EShLanguage language) const { return stageBuiltins[language]; } + + virtual void identifyBuiltIns(int version, EProfile profile, const SpvVersion& spvVersion, EShLanguage language, TSymbolTable& symbolTable) = 0; + virtual void identifyBuiltIns(int version, EProfile profile, const SpvVersion& spvVersion, EShLanguage language, TSymbolTable& symbolTable, const TBuiltInResource &resources) = 0; + +protected: + TString commonBuiltins; + TString stageBuiltins[EShLangCount]; +}; + +// +// This is a GLSL specific derivation of TBuiltInParseables. To present a stable +// interface and match other similar code, it is called TBuiltIns, rather +// than TBuiltInParseablesGlsl. +// +class TBuiltIns : public TBuiltInParseables { +public: + POOL_ALLOCATOR_NEW_DELETE(GetThreadPoolAllocator()) + TBuiltIns(); + virtual ~TBuiltIns(); + void initialize(int version, EProfile, const SpvVersion& spvVersion); + void initialize(const TBuiltInResource& resources, int version, EProfile, const SpvVersion& spvVersion, EShLanguage); + + void identifyBuiltIns(int version, EProfile profile, const SpvVersion& spvVersion, EShLanguage language, TSymbolTable& symbolTable); + void identifyBuiltIns(int version, EProfile profile, const SpvVersion& spvVersion, EShLanguage language, TSymbolTable& symbolTable, const TBuiltInResource &resources); + +protected: + void addTabledBuiltins(int version, EProfile profile, const SpvVersion& spvVersion); + void relateTabledBuiltins(int version, EProfile profile, const SpvVersion& spvVersion, EShLanguage, TSymbolTable&); + void add2ndGenerationSamplingImaging(int version, EProfile profile, const SpvVersion& spvVersion); + void addSubpassSampling(TSampler, const TString& typeName, int version, EProfile profile); + void addQueryFunctions(TSampler, const TString& typeName, int version, EProfile profile); + void addImageFunctions(TSampler, const TString& typeName, int version, EProfile profile); + void addSamplingFunctions(TSampler, const TString& typeName, int version, EProfile profile); + void addGatherFunctions(TSampler, const TString& typeName, int version, EProfile profile); + + // Helpers for making textual representations of the permutations + // of texturing/imaging functions. + const char* postfixes[5]; + const char* prefixes[EbtNumTypes]; + int dimMap[EsdNumDims]; +}; + +} // end namespace glslang + +#endif // _INITIALIZE_INCLUDED_ diff --git a/android/x86_64/include/glslang/MachineIndependent/LiveTraverser.h b/android/x86_64/include/glslang/MachineIndependent/LiveTraverser.h new file mode 100644 index 00000000..9b39b598 --- /dev/null +++ b/android/x86_64/include/glslang/MachineIndependent/LiveTraverser.h @@ -0,0 +1,168 @@ +// +// Copyright (C) 2016 LunarG, Inc. +// +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// +// Neither the name of 3Dlabs Inc. Ltd. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. +// + +#pragma once + +#include "../Include/Common.h" +#include "reflection.h" +#include "localintermediate.h" + +#include "gl_types.h" + +#include +#include + +namespace glslang { + +// +// The traverser: mostly pass through, except +// - processing function-call nodes to push live functions onto the stack of functions to process +// - processing selection nodes to trim semantically dead code +// +// This is in the glslang namespace directly so it can be a friend of TReflection. +// This can be derived from to implement reflection database traversers or +// binding mappers: anything that wants to traverse the live subset of the tree. +// + +class TLiveTraverser : public TIntermTraverser { +public: + TLiveTraverser(const TIntermediate& i, bool traverseAll = false, + bool preVisit = true, bool inVisit = false, bool postVisit = false) : + TIntermTraverser(preVisit, inVisit, postVisit), + intermediate(i), traverseAll(traverseAll) + { } + + // + // Given a function name, find its subroot in the tree, and push it onto the stack of + // functions left to process. + // + void pushFunction(const TString& name) + { + TIntermSequence& globals = intermediate.getTreeRoot()->getAsAggregate()->getSequence(); + for (unsigned int f = 0; f < globals.size(); ++f) { + TIntermAggregate* candidate = globals[f]->getAsAggregate(); + if (candidate && candidate->getOp() == EOpFunction && candidate->getName() == name) { + destinations.push_back(candidate); + break; + } + } + } + + void pushGlobalReference(const TString& name) + { + TIntermSequence& globals = intermediate.getTreeRoot()->getAsAggregate()->getSequence(); + for (unsigned int f = 0; f < globals.size(); ++f) { + TIntermAggregate* candidate = globals[f]->getAsAggregate(); + if (candidate && candidate->getOp() == EOpSequence && + candidate->getSequence().size() == 1 && + candidate->getSequence()[0]->getAsBinaryNode()) { + TIntermBinary* binary = candidate->getSequence()[0]->getAsBinaryNode(); + TIntermSymbol* symbol = binary->getLeft()->getAsSymbolNode(); + if (symbol && symbol->getQualifier().storage == EvqGlobal && + symbol->getName() == name) { + destinations.push_back(candidate); + break; + } + } + } + } + + typedef std::list TDestinationStack; + TDestinationStack destinations; + +protected: + // To catch which function calls are not dead, and hence which functions must be visited. + virtual bool visitAggregate(TVisit, TIntermAggregate* node) + { + if (!traverseAll) + if (node->getOp() == EOpFunctionCall) + addFunctionCall(node); + + return true; // traverse this subtree + } + + // To prune semantically dead paths. + virtual bool visitSelection(TVisit /* visit */, TIntermSelection* node) + { + if (traverseAll) + return true; // traverse all code + + TIntermConstantUnion* constant = node->getCondition()->getAsConstantUnion(); + if (constant) { + // cull the path that is dead + if (constant->getConstArray()[0].getBConst() == true && node->getTrueBlock()) + node->getTrueBlock()->traverse(this); + if (constant->getConstArray()[0].getBConst() == false && node->getFalseBlock()) + node->getFalseBlock()->traverse(this); + + return false; // don't traverse any more, we did it all above + } else + return true; // traverse the whole subtree + } + + // Track live functions as well as uniforms, so that we don't visit dead functions + // and only visit each function once. + void addFunctionCall(TIntermAggregate* call) + { + // just use the map to ensure we process each function at most once + if (liveFunctions.find(call->getName()) == liveFunctions.end()) { + liveFunctions.insert(call->getName()); + pushFunction(call->getName()); + } + } + + void addGlobalReference(const TString& name) + { + // just use the map to ensure we process each global at most once + if (liveGlobals.find(name) == liveGlobals.end()) { + liveGlobals.insert(name); + pushGlobalReference(name); + } + } + + const TIntermediate& intermediate; + typedef std::unordered_set TLiveFunctions; + TLiveFunctions liveFunctions; + typedef std::unordered_set TLiveGlobals; + TLiveGlobals liveGlobals; + bool traverseAll; + +private: + // prevent copy & copy construct + TLiveTraverser(TLiveTraverser&); + TLiveTraverser& operator=(TLiveTraverser&); +}; + +} // namespace glslang diff --git a/android/x86_64/include/glslang/MachineIndependent/ParseHelper.h b/android/x86_64/include/glslang/MachineIndependent/ParseHelper.h new file mode 100644 index 00000000..fe2b6fbb --- /dev/null +++ b/android/x86_64/include/glslang/MachineIndependent/ParseHelper.h @@ -0,0 +1,535 @@ +// +// Copyright (C) 2002-2005 3Dlabs Inc. Ltd. +// Copyright (C) 2012-2013 LunarG, Inc. +// Copyright (C) 2015-2018 Google, Inc. +// +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// +// Neither the name of 3Dlabs Inc. Ltd. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. +// + +// +// This header defines a two-level parse-helper hierarchy, derived from +// TParseVersions: +// - TParseContextBase: sharable across multiple parsers +// - TParseContext: GLSL specific helper +// + +#ifndef _PARSER_HELPER_INCLUDED_ +#define _PARSER_HELPER_INCLUDED_ + +#include +#include + +#include "parseVersions.h" +#include "../Include/ShHandle.h" +#include "SymbolTable.h" +#include "localintermediate.h" +#include "Scan.h" +#include "attribute.h" + +namespace glslang { + +struct TPragma { + TPragma(bool o, bool d) : optimize(o), debug(d) { } + bool optimize; + bool debug; + TPragmaTable pragmaTable; +}; + +class TScanContext; +class TPpContext; + +typedef std::set TIdSetType; +typedef std::map> TStructRecord; + +// +// Sharable code (as well as what's in TParseVersions) across +// parse helpers. +// +class TParseContextBase : public TParseVersions { +public: + TParseContextBase(TSymbolTable& symbolTable, TIntermediate& interm, bool parsingBuiltins, int version, + EProfile profile, const SpvVersion& spvVersion, EShLanguage language, + TInfoSink& infoSink, bool forwardCompatible, EShMessages messages, + const TString* entryPoint = nullptr) + : TParseVersions(interm, version, profile, spvVersion, language, infoSink, forwardCompatible, messages), + scopeMangler("::"), + symbolTable(symbolTable), + statementNestingLevel(0), loopNestingLevel(0), structNestingLevel(0), blockNestingLevel(0), controlFlowNestingLevel(0), + currentFunctionType(nullptr), + postEntryPointReturn(false), + contextPragma(true, false), + beginInvocationInterlockCount(0), endInvocationInterlockCount(0), + parsingBuiltins(parsingBuiltins), scanContext(nullptr), ppContext(nullptr), + limits(resources.limits), + globalUniformBlock(nullptr), + globalUniformBinding(TQualifier::layoutBindingEnd), + globalUniformSet(TQualifier::layoutSetEnd) + { + if (entryPoint != nullptr) + sourceEntryPointName = *entryPoint; + } + virtual ~TParseContextBase() { } + +#if !defined(GLSLANG_WEB) || defined(GLSLANG_WEB_DEVEL) + virtual void C_DECL error(const TSourceLoc&, const char* szReason, const char* szToken, + const char* szExtraInfoFormat, ...); + virtual void C_DECL warn(const TSourceLoc&, const char* szReason, const char* szToken, + const char* szExtraInfoFormat, ...); + virtual void C_DECL ppError(const TSourceLoc&, const char* szReason, const char* szToken, + const char* szExtraInfoFormat, ...); + virtual void C_DECL ppWarn(const TSourceLoc&, const char* szReason, const char* szToken, + const char* szExtraInfoFormat, ...); +#endif + + virtual void setLimits(const TBuiltInResource&) = 0; + + void checkIndex(const TSourceLoc&, const TType&, int& index); + + EShLanguage getLanguage() const { return language; } + void setScanContext(TScanContext* c) { scanContext = c; } + TScanContext* getScanContext() const { return scanContext; } + void setPpContext(TPpContext* c) { ppContext = c; } + TPpContext* getPpContext() const { return ppContext; } + + virtual void setLineCallback(const std::function& func) { lineCallback = func; } + virtual void setExtensionCallback(const std::function& func) { extensionCallback = func; } + virtual void setVersionCallback(const std::function& func) { versionCallback = func; } + virtual void setPragmaCallback(const std::function&)>& func) { pragmaCallback = func; } + virtual void setErrorCallback(const std::function& func) { errorCallback = func; } + + virtual void reservedPpErrorCheck(const TSourceLoc&, const char* name, const char* op) = 0; + virtual bool lineContinuationCheck(const TSourceLoc&, bool endOfComment) = 0; + virtual bool lineDirectiveShouldSetNextLine() const = 0; + virtual void handlePragma(const TSourceLoc&, const TVector&) = 0; + + virtual bool parseShaderStrings(TPpContext&, TInputScanner& input, bool versionWillBeError = false) = 0; + + virtual void notifyVersion(int line, int version, const char* type_string) + { + if (versionCallback) + versionCallback(line, version, type_string); + } + virtual void notifyErrorDirective(int line, const char* error_message) + { + if (errorCallback) + errorCallback(line, error_message); + } + virtual void notifyLineDirective(int curLineNo, int newLineNo, bool hasSource, int sourceNum, const char* sourceName) + { + if (lineCallback) + lineCallback(curLineNo, newLineNo, hasSource, sourceNum, sourceName); + } + virtual void notifyExtensionDirective(int line, const char* extension, const char* behavior) + { + if (extensionCallback) + extensionCallback(line, extension, behavior); + } + +#ifdef ENABLE_HLSL + // Manage the global uniform block (default uniforms in GLSL, $Global in HLSL) + virtual void growGlobalUniformBlock(const TSourceLoc&, TType&, const TString& memberName, TTypeList* typeList = nullptr); +#endif + + // Potentially rename shader entry point function + void renameShaderFunction(TString*& name) const + { + // Replace the entry point name given in the shader with the real entry point name, + // if there is a substitution. + if (name != nullptr && *name == sourceEntryPointName && intermediate.getEntryPointName().size() > 0) + name = NewPoolTString(intermediate.getEntryPointName().c_str()); + } + + virtual bool lValueErrorCheck(const TSourceLoc&, const char* op, TIntermTyped*); + virtual void rValueErrorCheck(const TSourceLoc&, const char* op, TIntermTyped*); + + const char* const scopeMangler; + + // Basic parsing state, easily accessible to the grammar + + TSymbolTable& symbolTable; // symbol table that goes with the current language, version, and profile + int statementNestingLevel; // 0 if outside all flow control or compound statements + int loopNestingLevel; // 0 if outside all loops + int structNestingLevel; // 0 if outside structures + int blockNestingLevel; // 0 if outside blocks + int controlFlowNestingLevel; // 0 if outside all flow control + const TType* currentFunctionType; // the return type of the function that's currently being parsed + bool functionReturnsValue; // true if a non-void function has a return + // if inside a function, true if the function is the entry point and this is after a return statement + bool postEntryPointReturn; + // case, node, case, case, node, ...; ensure only one node between cases; stack of them for nesting + TList switchSequenceStack; + // the statementNestingLevel the current switch statement is at, which must match the level of its case statements + TList switchLevel; + struct TPragma contextPragma; + int beginInvocationInterlockCount; + int endInvocationInterlockCount; + +protected: + TParseContextBase(TParseContextBase&); + TParseContextBase& operator=(TParseContextBase&); + + const bool parsingBuiltins; // true if parsing built-in symbols/functions + TVector linkageSymbols; // will be transferred to 'linkage', after all editing is done, order preserving + TScanContext* scanContext; + TPpContext* ppContext; + TBuiltInResource resources; + TLimits& limits; + TString sourceEntryPointName; + + // These, if set, will be called when a line, pragma ... is preprocessed. + // They will be called with any parameters to the original directive. + std::function lineCallback; + std::function&)> pragmaCallback; + std::function versionCallback; + std::function extensionCallback; + std::function errorCallback; + + // see implementation for detail + const TFunction* selectFunction(const TVector, const TFunction&, + std::function, + std::function, + /* output */ bool& tie); + + virtual void parseSwizzleSelector(const TSourceLoc&, const TString&, int size, + TSwizzleSelectors&); + + // Manage the global uniform block (default uniforms in GLSL, $Global in HLSL) + TVariable* globalUniformBlock; // the actual block, inserted into the symbol table + unsigned int globalUniformBinding; // the block's binding number + unsigned int globalUniformSet; // the block's set number + int firstNewMember; // the index of the first member not yet inserted into the symbol table + // override this to set the language-specific name + virtual const char* getGlobalUniformBlockName() const { return ""; } + virtual void setUniformBlockDefaults(TType&) const { } + virtual void finalizeGlobalUniformBlockLayout(TVariable&) { } + virtual void outputMessage(const TSourceLoc&, const char* szReason, const char* szToken, + const char* szExtraInfoFormat, TPrefixType prefix, + va_list args); + virtual void trackLinkage(TSymbol& symbol); + virtual void makeEditable(TSymbol*&); + virtual TVariable* getEditableVariable(const char* name); + virtual void finish(); +}; + +// +// Manage the state for when to respect precision qualifiers and when to warn about +// the defaults being different than might be expected. +// +class TPrecisionManager { +public: + TPrecisionManager() : obey(false), warn(false), explicitIntDefault(false), explicitFloatDefault(false){ } + virtual ~TPrecisionManager() {} + + void respectPrecisionQualifiers() { obey = true; } + bool respectingPrecisionQualifiers() const { return obey; } + bool shouldWarnAboutDefaults() const { return warn; } + void defaultWarningGiven() { warn = false; } + void warnAboutDefaults() { warn = true; } + void explicitIntDefaultSeen() + { + explicitIntDefault = true; + if (explicitFloatDefault) + warn = false; + } + void explicitFloatDefaultSeen() + { + explicitFloatDefault = true; + if (explicitIntDefault) + warn = false; + } + +protected: + bool obey; // respect precision qualifiers + bool warn; // need to give a warning about the defaults + bool explicitIntDefault; // user set the default for int/uint + bool explicitFloatDefault; // user set the default for float +}; + +// +// GLSL-specific parse helper. Should have GLSL in the name, but that's +// too big of a change for comparing branches at the moment, and perhaps +// impacts downstream consumers as well. +// +class TParseContext : public TParseContextBase { +public: + TParseContext(TSymbolTable&, TIntermediate&, bool parsingBuiltins, int version, EProfile, const SpvVersion& spvVersion, EShLanguage, TInfoSink&, + bool forwardCompatible = false, EShMessages messages = EShMsgDefault, + const TString* entryPoint = nullptr); + virtual ~TParseContext(); + + bool obeyPrecisionQualifiers() const { return precisionManager.respectingPrecisionQualifiers(); } + void setPrecisionDefaults(); + + void setLimits(const TBuiltInResource&) override; + bool parseShaderStrings(TPpContext&, TInputScanner& input, bool versionWillBeError = false) override; + void parserError(const char* s); // for bison's yyerror + + void reservedErrorCheck(const TSourceLoc&, const TString&); + void reservedPpErrorCheck(const TSourceLoc&, const char* name, const char* op) override; + bool lineContinuationCheck(const TSourceLoc&, bool endOfComment) override; + bool lineDirectiveShouldSetNextLine() const override; + bool builtInName(const TString&); + + void handlePragma(const TSourceLoc&, const TVector&) override; + TIntermTyped* handleVariable(const TSourceLoc&, TSymbol* symbol, const TString* string); + TIntermTyped* handleBracketDereference(const TSourceLoc&, TIntermTyped* base, TIntermTyped* index); + void handleIndexLimits(const TSourceLoc&, TIntermTyped* base, TIntermTyped* index); + +#ifndef GLSLANG_WEB + void makeEditable(TSymbol*&) override; + void ioArrayCheck(const TSourceLoc&, const TType&, const TString& identifier); +#endif + bool isIoResizeArray(const TType&) const; + void fixIoArraySize(const TSourceLoc&, TType&); + void handleIoResizeArrayAccess(const TSourceLoc&, TIntermTyped* base); + void checkIoArraysConsistency(const TSourceLoc&, bool tailOnly = false); + int getIoArrayImplicitSize(const TQualifier&, TString* featureString = nullptr) const; + void checkIoArrayConsistency(const TSourceLoc&, int requiredSize, const char* feature, TType&, const TString&); + + TIntermTyped* handleBinaryMath(const TSourceLoc&, const char* str, TOperator op, TIntermTyped* left, TIntermTyped* right); + TIntermTyped* handleUnaryMath(const TSourceLoc&, const char* str, TOperator op, TIntermTyped* childNode); + TIntermTyped* handleDotDereference(const TSourceLoc&, TIntermTyped* base, const TString& field); + TIntermTyped* handleDotSwizzle(const TSourceLoc&, TIntermTyped* base, const TString& field); + void blockMemberExtensionCheck(const TSourceLoc&, const TIntermTyped* base, int member, const TString& memberName); + TFunction* handleFunctionDeclarator(const TSourceLoc&, TFunction& function, bool prototype); + TIntermAggregate* handleFunctionDefinition(const TSourceLoc&, TFunction&); + TIntermTyped* handleFunctionCall(const TSourceLoc&, TFunction*, TIntermNode*); + TIntermTyped* handleBuiltInFunctionCall(TSourceLoc, TIntermNode* arguments, const TFunction& function); + void computeBuiltinPrecisions(TIntermTyped&, const TFunction&); + TIntermNode* handleReturnValue(const TSourceLoc&, TIntermTyped*); + void checkLocation(const TSourceLoc&, TOperator); + TIntermTyped* handleLengthMethod(const TSourceLoc&, TFunction*, TIntermNode*); + void addInputArgumentConversions(const TFunction&, TIntermNode*&) const; + TIntermTyped* addOutputArgumentConversions(const TFunction&, TIntermAggregate&) const; + TIntermTyped* addAssign(const TSourceLoc&, TOperator op, TIntermTyped* left, TIntermTyped* right); + void builtInOpCheck(const TSourceLoc&, const TFunction&, TIntermOperator&); + void nonOpBuiltInCheck(const TSourceLoc&, const TFunction&, TIntermAggregate&); + void userFunctionCallCheck(const TSourceLoc&, TIntermAggregate&); + void samplerConstructorLocationCheck(const TSourceLoc&, const char* token, TIntermNode*); + TFunction* handleConstructorCall(const TSourceLoc&, const TPublicType&); + void handlePrecisionQualifier(const TSourceLoc&, TQualifier&, TPrecisionQualifier); + void checkPrecisionQualifier(const TSourceLoc&, TPrecisionQualifier); + void memorySemanticsCheck(const TSourceLoc&, const TFunction&, const TIntermOperator& callNode); + + void assignError(const TSourceLoc&, const char* op, TString left, TString right); + void unaryOpError(const TSourceLoc&, const char* op, TString operand); + void binaryOpError(const TSourceLoc&, const char* op, TString left, TString right); + void variableCheck(TIntermTyped*& nodePtr); + bool lValueErrorCheck(const TSourceLoc&, const char* op, TIntermTyped*) override; + void rValueErrorCheck(const TSourceLoc&, const char* op, TIntermTyped*) override; + void constantValueCheck(TIntermTyped* node, const char* token); + void integerCheck(const TIntermTyped* node, const char* token); + void globalCheck(const TSourceLoc&, const char* token); + bool constructorError(const TSourceLoc&, TIntermNode*, TFunction&, TOperator, TType&); + bool constructorTextureSamplerError(const TSourceLoc&, const TFunction&); + void arraySizeCheck(const TSourceLoc&, TIntermTyped* expr, TArraySize&, const char *sizeType); + bool arrayQualifierError(const TSourceLoc&, const TQualifier&); + bool arrayError(const TSourceLoc&, const TType&); + void arraySizeRequiredCheck(const TSourceLoc&, const TArraySizes&); + void structArrayCheck(const TSourceLoc&, const TType& structure); + void arraySizesCheck(const TSourceLoc&, const TQualifier&, TArraySizes*, const TIntermTyped* initializer, bool lastMember); + void arrayOfArrayVersionCheck(const TSourceLoc&, const TArraySizes*); + bool voidErrorCheck(const TSourceLoc&, const TString&, TBasicType); + void boolCheck(const TSourceLoc&, const TIntermTyped*); + void boolCheck(const TSourceLoc&, const TPublicType&); + void samplerCheck(const TSourceLoc&, const TType&, const TString& identifier, TIntermTyped* initializer); + void atomicUintCheck(const TSourceLoc&, const TType&, const TString& identifier); + void accStructCheck(const TSourceLoc & loc, const TType & type, const TString & identifier); + void transparentOpaqueCheck(const TSourceLoc&, const TType&, const TString& identifier); + void memberQualifierCheck(glslang::TPublicType&); + void globalQualifierFixCheck(const TSourceLoc&, TQualifier&, bool isMemberCheck = false); + void globalQualifierTypeCheck(const TSourceLoc&, const TQualifier&, const TPublicType&); + bool structQualifierErrorCheck(const TSourceLoc&, const TPublicType& pType); + void mergeQualifiers(const TSourceLoc&, TQualifier& dst, const TQualifier& src, bool force); + void setDefaultPrecision(const TSourceLoc&, TPublicType&, TPrecisionQualifier); + int computeSamplerTypeIndex(TSampler&); + TPrecisionQualifier getDefaultPrecision(TPublicType&); + void precisionQualifierCheck(const TSourceLoc&, TBasicType, TQualifier&); + void parameterTypeCheck(const TSourceLoc&, TStorageQualifier qualifier, const TType& type); + bool containsFieldWithBasicType(const TType& type ,TBasicType basicType); + TSymbol* redeclareBuiltinVariable(const TSourceLoc&, const TString&, const TQualifier&, const TShaderQualifiers&); + void redeclareBuiltinBlock(const TSourceLoc&, TTypeList& typeList, const TString& blockName, const TString* instanceName, TArraySizes* arraySizes); + void paramCheckFixStorage(const TSourceLoc&, const TStorageQualifier&, TType& type); + void paramCheckFix(const TSourceLoc&, const TQualifier&, TType& type); + void nestedBlockCheck(const TSourceLoc&); + void nestedStructCheck(const TSourceLoc&); + void arrayObjectCheck(const TSourceLoc&, const TType&, const char* op); + void opaqueCheck(const TSourceLoc&, const TType&, const char* op); + void referenceCheck(const TSourceLoc&, const TType&, const char* op); + void storage16BitAssignmentCheck(const TSourceLoc&, const TType&, const char* op); + void specializationCheck(const TSourceLoc&, const TType&, const char* op); + void structTypeCheck(const TSourceLoc&, TPublicType&); + void inductiveLoopCheck(const TSourceLoc&, TIntermNode* init, TIntermLoop* loop); + void arrayLimitCheck(const TSourceLoc&, const TString&, int size); + void limitCheck(const TSourceLoc&, int value, const char* limit, const char* feature); + + void inductiveLoopBodyCheck(TIntermNode*, int loopIndexId, TSymbolTable&); + void constantIndexExpressionCheck(TIntermNode*); + + void setLayoutQualifier(const TSourceLoc&, TPublicType&, TString&); + void setLayoutQualifier(const TSourceLoc&, TPublicType&, TString&, const TIntermTyped*); + void mergeObjectLayoutQualifiers(TQualifier& dest, const TQualifier& src, bool inheritOnly); + void layoutObjectCheck(const TSourceLoc&, const TSymbol&); + void layoutMemberLocationArrayCheck(const TSourceLoc&, bool memberWithLocation, TArraySizes* arraySizes); + void layoutTypeCheck(const TSourceLoc&, const TType&); + void layoutQualifierCheck(const TSourceLoc&, const TQualifier&); + void checkNoShaderLayouts(const TSourceLoc&, const TShaderQualifiers&); + void fixOffset(const TSourceLoc&, TSymbol&); + + const TFunction* findFunction(const TSourceLoc& loc, const TFunction& call, bool& builtIn); + const TFunction* findFunctionExact(const TSourceLoc& loc, const TFunction& call, bool& builtIn); + const TFunction* findFunction120(const TSourceLoc& loc, const TFunction& call, bool& builtIn); + const TFunction* findFunction400(const TSourceLoc& loc, const TFunction& call, bool& builtIn); + const TFunction* findFunctionExplicitTypes(const TSourceLoc& loc, const TFunction& call, bool& builtIn); + void declareTypeDefaults(const TSourceLoc&, const TPublicType&); + TIntermNode* declareVariable(const TSourceLoc&, TString& identifier, const TPublicType&, TArraySizes* typeArray = 0, TIntermTyped* initializer = 0); + TIntermTyped* addConstructor(const TSourceLoc&, TIntermNode*, const TType&); + TIntermTyped* constructAggregate(TIntermNode*, const TType&, int, const TSourceLoc&); + TIntermTyped* constructBuiltIn(const TType&, TOperator, TIntermTyped*, const TSourceLoc&, bool subset); + void inheritMemoryQualifiers(const TQualifier& from, TQualifier& to); + void declareBlock(const TSourceLoc&, TTypeList& typeList, const TString* instanceName = 0, TArraySizes* arraySizes = 0); + void blockStageIoCheck(const TSourceLoc&, const TQualifier&); + void blockQualifierCheck(const TSourceLoc&, const TQualifier&, bool instanceName); + void fixBlockLocations(const TSourceLoc&, TQualifier&, TTypeList&, bool memberWithLocation, bool memberWithoutLocation); + void fixXfbOffsets(TQualifier&, TTypeList&); + void fixBlockUniformOffsets(TQualifier&, TTypeList&); + void fixBlockUniformLayoutMatrix(TQualifier&, TTypeList*, TTypeList*); + void fixBlockUniformLayoutPacking(TQualifier&, TTypeList*, TTypeList*); + void addQualifierToExisting(const TSourceLoc&, TQualifier, const TString& identifier); + void addQualifierToExisting(const TSourceLoc&, TQualifier, TIdentifierList&); + void invariantCheck(const TSourceLoc&, const TQualifier&); + void updateStandaloneQualifierDefaults(const TSourceLoc&, const TPublicType&); + void wrapupSwitchSubsequence(TIntermAggregate* statements, TIntermNode* branchNode); + TIntermNode* addSwitch(const TSourceLoc&, TIntermTyped* expression, TIntermAggregate* body); + const TTypeList* recordStructCopy(TStructRecord&, const TType*, const TType*); + +#ifndef GLSLANG_WEB + TAttributeType attributeFromName(const TString& name) const; + TAttributes* makeAttributes(const TString& identifier) const; + TAttributes* makeAttributes(const TString& identifier, TIntermNode* node) const; + TAttributes* mergeAttributes(TAttributes*, TAttributes*) const; + + // Determine selection control from attributes + void handleSelectionAttributes(const TAttributes& attributes, TIntermNode*); + void handleSwitchAttributes(const TAttributes& attributes, TIntermNode*); + // Determine loop control from attributes + void handleLoopAttributes(const TAttributes& attributes, TIntermNode*); +#endif + + void checkAndResizeMeshViewDim(const TSourceLoc&, TType&, bool isBlockMember); + +protected: + void nonInitConstCheck(const TSourceLoc&, TString& identifier, TType& type); + void inheritGlobalDefaults(TQualifier& dst) const; + TVariable* makeInternalVariable(const char* name, const TType&) const; + TVariable* declareNonArray(const TSourceLoc&, const TString& identifier, const TType&); + void declareArray(const TSourceLoc&, const TString& identifier, const TType&, TSymbol*&); + void checkRuntimeSizable(const TSourceLoc&, const TIntermTyped&); + bool isRuntimeLength(const TIntermTyped&) const; + TIntermNode* executeInitializer(const TSourceLoc&, TIntermTyped* initializer, TVariable* variable); + TIntermTyped* convertInitializerList(const TSourceLoc&, const TType&, TIntermTyped* initializer); +#ifndef GLSLANG_WEB + void finish() override; +#endif + +public: + // + // Generally, bison productions, the scanner, and the PP need read/write access to these; just give them direct access + // + + // Current state of parsing + bool inMain; // if inside a function, true if the function is main + const TString* blockName; + TQualifier currentBlockQualifier; + TPrecisionQualifier defaultPrecision[EbtNumTypes]; + TBuiltInResource resources; + TLimits& limits; + +protected: + TParseContext(TParseContext&); + TParseContext& operator=(TParseContext&); + + static const int maxSamplerIndex = EsdNumDims * (EbtNumTypes * (2 * 2 * 2 * 2 * 2)); // see computeSamplerTypeIndex() + TPrecisionQualifier defaultSamplerPrecision[maxSamplerIndex]; + TPrecisionManager precisionManager; + TQualifier globalBufferDefaults; + TQualifier globalUniformDefaults; + TQualifier globalInputDefaults; + TQualifier globalOutputDefaults; + TString currentCaller; // name of last function body entered (not valid when at global scope) +#ifndef GLSLANG_WEB + int* atomicUintOffsets; // to become an array of the right size to hold an offset per binding point + bool anyIndexLimits; + TIdSetType inductiveLoopIds; + TVector needsIndexLimitationChecking; + TStructRecord matrixFixRecord; + TStructRecord packingFixRecord; + + // + // Geometry shader input arrays: + // - array sizing is based on input primitive and/or explicit size + // + // Tessellation control output arrays: + // - array sizing is based on output layout(vertices=...) and/or explicit size + // + // Both: + // - array sizing is retroactive + // - built-in block redeclarations interact with this + // + // Design: + // - use a per-context "resize-list", a list of symbols whose array sizes + // can be fixed + // + // - the resize-list starts empty at beginning of user-shader compilation, it does + // not have built-ins in it + // + // - on built-in array use: copyUp() symbol and add it to the resize-list + // + // - on user array declaration: add it to the resize-list + // + // - on block redeclaration: copyUp() symbol and add it to the resize-list + // * note, that appropriately gives an error if redeclaring a block that + // was already used and hence already copied-up + // + // - on seeing a layout declaration that sizes the array, fix everything in the + // resize-list, giving errors for mismatch + // + // - on seeing an array size declaration, give errors on mismatch between it and previous + // array-sizing declarations + // + TVector ioArraySymbolResizeList; +#endif +}; + +} // end namespace glslang + +#endif // _PARSER_HELPER_INCLUDED_ diff --git a/android/x86_64/include/glslang/Include/MachineIndependent/InfoSink.cpp b/android/x86_64/include/glslang/MachineIndependent/RemoveTree.h similarity index 52% rename from android/x86_64/include/glslang/Include/MachineIndependent/InfoSink.cpp rename to android/x86_64/include/glslang/MachineIndependent/RemoveTree.h index d00c4225..1ed01562 100644 --- a/android/x86_64/include/glslang/Include/MachineIndependent/InfoSink.cpp +++ b/android/x86_64/include/glslang/MachineIndependent/RemoveTree.h @@ -32,82 +32,10 @@ // POSSIBILITY OF SUCH DAMAGE. // -#include "../Include/InfoSink.h" - -#include +#pragma once namespace glslang { -void TInfoSinkBase::append(const char* s) -{ - if (outputStream & EString) { - if (s == nullptr) - sink.append("(null)"); - else { - checkMem(strlen(s)); - sink.append(s); - } - } - -//#ifdef _WIN32 -// if (outputStream & EDebugger) -// OutputDebugString(s); -//#endif - - if (outputStream & EStdOut) - fprintf(stdout, "%s", s); -} - -void TInfoSinkBase::append(int count, char c) -{ - if (outputStream & EString) { - checkMem(count); - sink.append(count, c); - } - -//#ifdef _WIN32 -// if (outputStream & EDebugger) { -// char str[2]; -// str[0] = c; -// str[1] = '\0'; -// OutputDebugString(str); -// } -//#endif - - if (outputStream & EStdOut) - fprintf(stdout, "%c", c); -} - -void TInfoSinkBase::append(const TPersistString& t) -{ - if (outputStream & EString) { - checkMem(t.size()); - sink.append(t); - } - -//#ifdef _WIN32 -// if (outputStream & EDebugger) -// OutputDebugString(t.c_str()); -//#endif - - if (outputStream & EStdOut) - fprintf(stdout, "%s", t.c_str()); -} - -void TInfoSinkBase::append(const TString& t) -{ - if (outputStream & EString) { - checkMem(t.size()); - sink.append(t.c_str()); - } - -//#ifdef _WIN32 -// if (outputStream & EDebugger) -// OutputDebugString(t.c_str()); -//#endif - - if (outputStream & EStdOut) - fprintf(stdout, "%s", t.c_str()); -} +void RemoveAllTreeNodes(TIntermNode*); } // end namespace glslang diff --git a/android/x86_64/include/glslang/MachineIndependent/Scan.h b/android/x86_64/include/glslang/MachineIndependent/Scan.h new file mode 100644 index 00000000..24b75cf7 --- /dev/null +++ b/android/x86_64/include/glslang/MachineIndependent/Scan.h @@ -0,0 +1,276 @@ +// +// Copyright (C) 2002-2005 3Dlabs Inc. Ltd. +// Copyright (C) 2013 LunarG, Inc. +// +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// +// Neither the name of 3Dlabs Inc. Ltd. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. +// +#ifndef _GLSLANG_SCAN_INCLUDED_ +#define _GLSLANG_SCAN_INCLUDED_ + +#include "Versions.h" + +namespace glslang { + +// Use a global end-of-input character, so no translation is needed across +// layers of encapsulation. Characters are all 8 bit, and positive, so there is +// no aliasing of character 255 onto -1, for example. +const int EndOfInput = -1; + +// +// A character scanner that seamlessly, on read-only strings, reads across an +// array of strings without assuming null termination. +// +class TInputScanner { +public: + TInputScanner(int n, const char* const s[], size_t L[], const char* const* names = nullptr, + int b = 0, int f = 0, bool single = false) : + numSources(n), + // up to this point, common usage is "char*", but now we need positive 8-bit characters + sources(reinterpret_cast(s)), + lengths(L), currentSource(0), currentChar(0), stringBias(b), finale(f), singleLogical(single), + endOfFileReached(false) + { + loc = new TSourceLoc[numSources]; + for (int i = 0; i < numSources; ++i) { + loc[i].init(i - stringBias); + } + if (names != nullptr) { + for (int i = 0; i < numSources; ++i) + loc[i].name = names[i] != nullptr ? NewPoolTString(names[i]) : nullptr; + } + loc[currentSource].line = 1; + logicalSourceLoc.init(1); + logicalSourceLoc.name = loc[0].name; + } + + virtual ~TInputScanner() + { + delete [] loc; + } + + // retrieve the next character and advance one character + int get() + { + int ret = peek(); + if (ret == EndOfInput) + return ret; + ++loc[currentSource].column; + ++logicalSourceLoc.column; + if (ret == '\n') { + ++loc[currentSource].line; + ++logicalSourceLoc.line; + logicalSourceLoc.column = 0; + loc[currentSource].column = 0; + } + advance(); + + return ret; + } + + // retrieve the next character, no advance + int peek() + { + if (currentSource >= numSources) { + endOfFileReached = true; + return EndOfInput; + } + // Make sure we do not read off the end of a string. + // N.B. Sources can have a length of 0. + int sourceToRead = currentSource; + size_t charToRead = currentChar; + while(charToRead >= lengths[sourceToRead]) { + charToRead = 0; + sourceToRead += 1; + if (sourceToRead >= numSources) { + return EndOfInput; + } + } + + // Here, we care about making negative valued characters positive + return sources[sourceToRead][charToRead]; + } + + // go back one character + void unget() + { + // Do not roll back once we've reached the end of the file. + if (endOfFileReached) + return; + + if (currentChar > 0) { + --currentChar; + --loc[currentSource].column; + --logicalSourceLoc.column; + if (loc[currentSource].column < 0) { + // We've moved back past a new line. Find the + // previous newline (or start of the file) to compute + // the column count on the now current line. + size_t chIndex = currentChar; + while (chIndex > 0) { + if (sources[currentSource][chIndex] == '\n') { + break; + } + --chIndex; + } + logicalSourceLoc.column = (int)(currentChar - chIndex); + loc[currentSource].column = (int)(currentChar - chIndex); + } + } else { + do { + --currentSource; + } while (currentSource > 0 && lengths[currentSource] == 0); + if (lengths[currentSource] == 0) { + // set to 0 if we've backed up to the start of an empty string + currentChar = 0; + } else + currentChar = lengths[currentSource] - 1; + } + if (peek() == '\n') { + --loc[currentSource].line; + --logicalSourceLoc.line; + } + } + + // for #line override + void setLine(int newLine) + { + logicalSourceLoc.line = newLine; + loc[getLastValidSourceIndex()].line = newLine; + } + + // for #line override in filename based parsing + void setFile(const char* filename) + { + TString* fn_tstr = NewPoolTString(filename); + logicalSourceLoc.name = fn_tstr; + loc[getLastValidSourceIndex()].name = fn_tstr; + } + + void setFile(const char* filename, int i) + { + TString* fn_tstr = NewPoolTString(filename); + if (i == getLastValidSourceIndex()) { + logicalSourceLoc.name = fn_tstr; + } + loc[i].name = fn_tstr; + } + + void setString(int newString) + { + logicalSourceLoc.string = newString; + loc[getLastValidSourceIndex()].string = newString; + logicalSourceLoc.name = nullptr; + loc[getLastValidSourceIndex()].name = nullptr; + } + + // for #include content indentation + void setColumn(int col) + { + logicalSourceLoc.column = col; + loc[getLastValidSourceIndex()].column = col; + } + + void setEndOfInput() + { + endOfFileReached = true; + currentSource = numSources; + } + + bool atEndOfInput() const { return endOfFileReached; } + + const TSourceLoc& getSourceLoc() const + { + if (singleLogical) { + return logicalSourceLoc; + } else { + return loc[std::max(0, std::min(currentSource, numSources - finale - 1))]; + } + } + // Returns the index (starting from 0) of the most recent valid source string we are reading from. + int getLastValidSourceIndex() const { return std::min(currentSource, numSources - 1); } + + void consumeWhiteSpace(bool& foundNonSpaceTab); + bool consumeComment(); + void consumeWhitespaceComment(bool& foundNonSpaceTab); + bool scanVersion(int& version, EProfile& profile, bool& notFirstToken); + +protected: + + // advance one character + void advance() + { + ++currentChar; + if (currentChar >= lengths[currentSource]) { + ++currentSource; + if (currentSource < numSources) { + loc[currentSource].string = loc[currentSource - 1].string + 1; + loc[currentSource].line = 1; + loc[currentSource].column = 0; + } + while (currentSource < numSources && lengths[currentSource] == 0) { + ++currentSource; + if (currentSource < numSources) { + loc[currentSource].string = loc[currentSource - 1].string + 1; + loc[currentSource].line = 1; + loc[currentSource].column = 0; + } + } + currentChar = 0; + } + } + + int numSources; // number of strings in source + const unsigned char* const *sources; // array of strings; must be converted to positive values on use, to avoid aliasing with -1 as EndOfInput + const size_t *lengths; // length of each string + int currentSource; + size_t currentChar; + + // This is for reporting what string/line an error occurred on, and can be overridden by #line. + // It remembers the last state of each source string as it is left for the next one, so unget() + // can restore that state. + TSourceLoc* loc; // an array + + int stringBias; // the first string that is the user's string number 0 + int finale; // number of internal strings after user's last string + + TSourceLoc logicalSourceLoc; + bool singleLogical; // treats the strings as a single logical string. + // locations will be reported from the first string. + + // Set to true once peek() returns EndOfFile, so that we won't roll back + // once we've reached EndOfFile. + bool endOfFileReached; +}; + +} // end namespace glslang + +#endif // _GLSLANG_SCAN_INCLUDED_ diff --git a/android/x86_64/include/glslang/MachineIndependent/ScanContext.h b/android/x86_64/include/glslang/MachineIndependent/ScanContext.h new file mode 100644 index 00000000..74b2b3c7 --- /dev/null +++ b/android/x86_64/include/glslang/MachineIndependent/ScanContext.h @@ -0,0 +1,93 @@ +// +// Copyright (C) 2013 LunarG, Inc. +// +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// +// Neither the name of 3Dlabs Inc. Ltd. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. +// + +// +// This holds context specific to the GLSL scanner, which +// sits between the preprocessor scanner and parser. +// + +#pragma once + +#include "ParseHelper.h" + +namespace glslang { + +class TPpContext; +class TPpToken; +class TParserToken; + +class TScanContext { +public: + explicit TScanContext(TParseContextBase& pc) : + parseContext(pc), + afterType(false), afterStruct(false), + field(false), afterBuffer(false) { } + virtual ~TScanContext() { } + + static void fillInKeywordMap(); + static void deleteKeywordMap(); + + int tokenize(TPpContext*, TParserToken&); + +protected: + TScanContext(TScanContext&); + TScanContext& operator=(TScanContext&); + + int tokenizeIdentifier(); + int identifierOrType(); + int reservedWord(); + int identifierOrReserved(bool reserved); + int es30ReservedFromGLSL(int version); + int nonreservedKeyword(int esVersion, int nonEsVersion); + int precisionKeyword(); + int matNxM(); + int dMat(); + int firstGenerationImage(bool inEs310); + int secondGenerationImage(); + + TParseContextBase& parseContext; + bool afterType; // true if we've recognized a type, so can only be looking for an identifier + bool afterStruct; // true if we've recognized the STRUCT keyword, so can only be looking for an identifier + bool field; // true if we're on a field, right after a '.' + bool afterBuffer; // true if we've recognized the BUFFER keyword + TSourceLoc loc; + TParserToken* parserToken; + TPpToken* ppToken; + + const char* tokenText; + int keyword; +}; + +} // end namespace glslang diff --git a/android/x86_64/include/glslang/MachineIndependent/SymbolTable.h b/android/x86_64/include/glslang/MachineIndependent/SymbolTable.h new file mode 100644 index 00000000..db16c19b --- /dev/null +++ b/android/x86_64/include/glslang/MachineIndependent/SymbolTable.h @@ -0,0 +1,899 @@ +// +// Copyright (C) 2002-2005 3Dlabs Inc. Ltd. +// Copyright (C) 2013 LunarG, Inc. +// Copyright (C) 2015-2018 Google, Inc. +// +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// +// Neither the name of 3Dlabs Inc. Ltd. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. +// + +#ifndef _SYMBOL_TABLE_INCLUDED_ +#define _SYMBOL_TABLE_INCLUDED_ + +// +// Symbol table for parsing. Has these design characteristics: +// +// * Same symbol table can be used to compile many shaders, to preserve +// effort of creating and loading with the large numbers of built-in +// symbols. +// +// --> This requires a copy mechanism, so initial pools used to create +// the shared information can be popped. Done through "clone" +// methods. +// +// * Name mangling will be used to give each function a unique name +// so that symbol table lookups are never ambiguous. This allows +// a simpler symbol table structure. +// +// * Pushing and popping of scope, so symbol table will really be a stack +// of symbol tables. Searched from the top, with new inserts going into +// the top. +// +// * Constants: Compile time constant symbols will keep their values +// in the symbol table. The parser can substitute constants at parse +// time, including doing constant folding and constant propagation. +// +// * No temporaries: Temporaries made from operations (+, --, .xy, etc.) +// are tracked in the intermediate representation, not the symbol table. +// + +#include "../Include/Common.h" +#include "../Include/intermediate.h" +#include "../Include/InfoSink.h" + +namespace glslang { + +// +// Symbol base class. (Can build functions or variables out of these...) +// + +class TVariable; +class TFunction; +class TAnonMember; + +typedef TVector TExtensionList; + +class TSymbol { +public: + POOL_ALLOCATOR_NEW_DELETE(GetThreadPoolAllocator()) + explicit TSymbol(const TString *n) : name(n), extensions(0), writable(true) { } + virtual TSymbol* clone() const = 0; + virtual ~TSymbol() { } // rely on all symbol owned memory coming from the pool + + virtual const TString& getName() const { return *name; } + virtual void changeName(const TString* newName) { name = newName; } + virtual void addPrefix(const char* prefix) + { + TString newName(prefix); + newName.append(*name); + changeName(NewPoolTString(newName.c_str())); + } + virtual const TString& getMangledName() const { return getName(); } + virtual TFunction* getAsFunction() { return 0; } + virtual const TFunction* getAsFunction() const { return 0; } + virtual TVariable* getAsVariable() { return 0; } + virtual const TVariable* getAsVariable() const { return 0; } + virtual const TAnonMember* getAsAnonMember() const { return 0; } + virtual const TType& getType() const = 0; + virtual TType& getWritableType() = 0; + virtual void setUniqueId(int id) { uniqueId = id; } + virtual int getUniqueId() const { return uniqueId; } + virtual void setExtensions(int numExts, const char* const exts[]) + { + assert(extensions == 0); + assert(numExts > 0); + extensions = NewPoolObject(extensions); + for (int e = 0; e < numExts; ++e) + extensions->push_back(exts[e]); + } + virtual int getNumExtensions() const { return extensions == nullptr ? 0 : (int)extensions->size(); } + virtual const char** getExtensions() const { return extensions->data(); } + +#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) + virtual void dump(TInfoSink& infoSink, bool complete = false) const = 0; + void dumpExtensions(TInfoSink& infoSink) const; +#endif + + virtual bool isReadOnly() const { return ! writable; } + virtual void makeReadOnly() { writable = false; } + +protected: + explicit TSymbol(const TSymbol&); + TSymbol& operator=(const TSymbol&); + + const TString *name; + unsigned int uniqueId; // For cross-scope comparing during code generation + + // For tracking what extensions must be present + // (don't use if correct version/profile is present). + TExtensionList* extensions; // an array of pointers to existing constant char strings + + // + // N.B.: Non-const functions that will be generally used should assert on this, + // to avoid overwriting shared symbol-table information. + // + bool writable; +}; + +// +// Variable class, meaning a symbol that's not a function. +// +// There could be a separate class hierarchy for Constant variables; +// Only one of int, bool, or float, (or none) is correct for +// any particular use, but it's easy to do this way, and doesn't +// seem worth having separate classes, and "getConst" can't simply return +// different values for different types polymorphically, so this is +// just simple and pragmatic. +// +class TVariable : public TSymbol { +public: + TVariable(const TString *name, const TType& t, bool uT = false ) + : TSymbol(name), + userType(uT), + constSubtree(nullptr), + memberExtensions(nullptr), + anonId(-1) + { type.shallowCopy(t); } + virtual TVariable* clone() const; + virtual ~TVariable() { } + + virtual TVariable* getAsVariable() { return this; } + virtual const TVariable* getAsVariable() const { return this; } + virtual const TType& getType() const { return type; } + virtual TType& getWritableType() { assert(writable); return type; } + virtual bool isUserType() const { return userType; } + virtual const TConstUnionArray& getConstArray() const { return constArray; } + virtual TConstUnionArray& getWritableConstArray() { assert(writable); return constArray; } + virtual void setConstArray(const TConstUnionArray& array) { constArray = array; } + virtual void setConstSubtree(TIntermTyped* subtree) { constSubtree = subtree; } + virtual TIntermTyped* getConstSubtree() const { return constSubtree; } + virtual void setAnonId(int i) { anonId = i; } + virtual int getAnonId() const { return anonId; } + + virtual void setMemberExtensions(int member, int numExts, const char* const exts[]) + { + assert(type.isStruct()); + assert(numExts > 0); + if (memberExtensions == nullptr) { + memberExtensions = NewPoolObject(memberExtensions); + memberExtensions->resize(type.getStruct()->size()); + } + for (int e = 0; e < numExts; ++e) + (*memberExtensions)[member].push_back(exts[e]); + } + virtual bool hasMemberExtensions() const { return memberExtensions != nullptr; } + virtual int getNumMemberExtensions(int member) const + { + return memberExtensions == nullptr ? 0 : (int)(*memberExtensions)[member].size(); + } + virtual const char** getMemberExtensions(int member) const { return (*memberExtensions)[member].data(); } + +#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) + virtual void dump(TInfoSink& infoSink, bool complete = false) const; +#endif + +protected: + explicit TVariable(const TVariable&); + TVariable& operator=(const TVariable&); + + TType type; + bool userType; + + // we are assuming that Pool Allocator will free the memory allocated to unionArray + // when this object is destroyed + + TConstUnionArray constArray; // for compile-time constant value + TIntermTyped* constSubtree; // for specialization constant computation + TVector* memberExtensions; // per-member extension list, allocated only when needed + int anonId; // the ID used for anonymous blocks: TODO: see if uniqueId could serve a dual purpose +}; + +// +// The function sub-class of symbols and the parser will need to +// share this definition of a function parameter. +// +struct TParameter { + TString *name; + TType* type; + TIntermTyped* defaultValue; + void copyParam(const TParameter& param) + { + if (param.name) + name = NewPoolTString(param.name->c_str()); + else + name = 0; + type = param.type->clone(); + defaultValue = param.defaultValue; + } + TBuiltInVariable getDeclaredBuiltIn() const { return type->getQualifier().declaredBuiltIn; } +}; + +// +// The function sub-class of a symbol. +// +class TFunction : public TSymbol { +public: + explicit TFunction(TOperator o) : + TSymbol(0), + op(o), + defined(false), prototyped(false), implicitThis(false), illegalImplicitThis(false), defaultParamCount(0) { } + TFunction(const TString *name, const TType& retType, TOperator tOp = EOpNull) : + TSymbol(name), + mangledName(*name + '('), + op(tOp), + defined(false), prototyped(false), implicitThis(false), illegalImplicitThis(false), defaultParamCount(0) + { + returnType.shallowCopy(retType); + declaredBuiltIn = retType.getQualifier().builtIn; + } + virtual TFunction* clone() const override; + virtual ~TFunction(); + + virtual TFunction* getAsFunction() override { return this; } + virtual const TFunction* getAsFunction() const override { return this; } + + // Install 'p' as the (non-'this') last parameter. + // Non-'this' parameters are reflected in both the list of parameters and the + // mangled name. + virtual void addParameter(TParameter& p) + { + assert(writable); + parameters.push_back(p); + p.type->appendMangledName(mangledName); + + if (p.defaultValue != nullptr) + defaultParamCount++; + } + + // Install 'this' as the first parameter. + // 'this' is reflected in the list of parameters, but not the mangled name. + virtual void addThisParameter(TType& type, const char* name) + { + TParameter p = { NewPoolTString(name), new TType, nullptr }; + p.type->shallowCopy(type); + parameters.insert(parameters.begin(), p); + } + + virtual void addPrefix(const char* prefix) override + { + TSymbol::addPrefix(prefix); + mangledName.insert(0, prefix); + } + + virtual void removePrefix(const TString& prefix) + { + assert(mangledName.compare(0, prefix.size(), prefix) == 0); + mangledName.erase(0, prefix.size()); + } + + virtual const TString& getMangledName() const override { return mangledName; } + virtual const TType& getType() const override { return returnType; } + virtual TBuiltInVariable getDeclaredBuiltInType() const { return declaredBuiltIn; } + virtual TType& getWritableType() override { return returnType; } + virtual void relateToOperator(TOperator o) { assert(writable); op = o; } + virtual TOperator getBuiltInOp() const { return op; } + virtual void setDefined() { assert(writable); defined = true; } + virtual bool isDefined() const { return defined; } + virtual void setPrototyped() { assert(writable); prototyped = true; } + virtual bool isPrototyped() const { return prototyped; } + virtual void setImplicitThis() { assert(writable); implicitThis = true; } + virtual bool hasImplicitThis() const { return implicitThis; } + virtual void setIllegalImplicitThis() { assert(writable); illegalImplicitThis = true; } + virtual bool hasIllegalImplicitThis() const { return illegalImplicitThis; } + + // Return total number of parameters + virtual int getParamCount() const { return static_cast(parameters.size()); } + // Return number of parameters with default values. + virtual int getDefaultParamCount() const { return defaultParamCount; } + // Return number of fixed parameters (without default values) + virtual int getFixedParamCount() const { return getParamCount() - getDefaultParamCount(); } + + virtual TParameter& operator[](int i) { assert(writable); return parameters[i]; } + virtual const TParameter& operator[](int i) const { return parameters[i]; } + +#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) + virtual void dump(TInfoSink& infoSink, bool complete = false) const override; +#endif + +protected: + explicit TFunction(const TFunction&); + TFunction& operator=(const TFunction&); + + typedef TVector TParamList; + TParamList parameters; + TType returnType; + TBuiltInVariable declaredBuiltIn; + + TString mangledName; + TOperator op; + bool defined; + bool prototyped; + bool implicitThis; // True if this function is allowed to see all members of 'this' + bool illegalImplicitThis; // True if this function is not supposed to have access to dynamic members of 'this', + // even if it finds member variables in the symbol table. + // This is important for a static member function that has member variables in scope, + // but is not allowed to use them, or see hidden symbols instead. + int defaultParamCount; +}; + +// +// Members of anonymous blocks are a kind of TSymbol. They are not hidden in +// the symbol table behind a container; rather they are visible and point to +// their anonymous container. (The anonymous container is found through the +// member, not the other way around.) +// +class TAnonMember : public TSymbol { +public: + TAnonMember(const TString* n, unsigned int m, TVariable& a, int an) : TSymbol(n), anonContainer(a), memberNumber(m), anonId(an) { } + virtual TAnonMember* clone() const override; + virtual ~TAnonMember() { } + + virtual const TAnonMember* getAsAnonMember() const override { return this; } + virtual const TVariable& getAnonContainer() const { return anonContainer; } + virtual unsigned int getMemberNumber() const { return memberNumber; } + + virtual const TType& getType() const override + { + const TTypeList& types = *anonContainer.getType().getStruct(); + return *types[memberNumber].type; + } + + virtual TType& getWritableType() override + { + assert(writable); + const TTypeList& types = *anonContainer.getType().getStruct(); + return *types[memberNumber].type; + } + + virtual void setExtensions(int numExts, const char* const exts[]) override + { + anonContainer.setMemberExtensions(memberNumber, numExts, exts); + } + virtual int getNumExtensions() const override { return anonContainer.getNumMemberExtensions(memberNumber); } + virtual const char** getExtensions() const override { return anonContainer.getMemberExtensions(memberNumber); } + + virtual int getAnonId() const { return anonId; } +#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) + virtual void dump(TInfoSink& infoSink, bool complete = false) const override; +#endif + +protected: + explicit TAnonMember(const TAnonMember&); + TAnonMember& operator=(const TAnonMember&); + + TVariable& anonContainer; + unsigned int memberNumber; + int anonId; +}; + +class TSymbolTableLevel { +public: + POOL_ALLOCATOR_NEW_DELETE(GetThreadPoolAllocator()) + TSymbolTableLevel() : defaultPrecision(0), anonId(0), thisLevel(false) { } + ~TSymbolTableLevel(); + + bool insert(TSymbol& symbol, bool separateNameSpaces) + { + // + // returning true means symbol was added to the table with no semantic errors + // + const TString& name = symbol.getName(); + if (name == "") { + symbol.getAsVariable()->setAnonId(anonId++); + // An empty name means an anonymous container, exposing its members to the external scope. + // Give it a name and insert its members in the symbol table, pointing to the container. + char buf[20]; + snprintf(buf, 20, "%s%d", AnonymousPrefix, symbol.getAsVariable()->getAnonId()); + symbol.changeName(NewPoolTString(buf)); + + return insertAnonymousMembers(symbol, 0); + } else { + // Check for redefinition errors: + // - STL itself will tell us if there is a direct name collision, with name mangling, at this level + // - additionally, check for function-redefining-variable name collisions + const TString& insertName = symbol.getMangledName(); + if (symbol.getAsFunction()) { + // make sure there isn't a variable of this name + if (! separateNameSpaces && level.find(name) != level.end()) + return false; + + // insert, and whatever happens is okay + level.insert(tLevelPair(insertName, &symbol)); + + return true; + } else + return level.insert(tLevelPair(insertName, &symbol)).second; + } + } + + // Add more members to an already inserted aggregate object + bool amend(TSymbol& symbol, int firstNewMember) + { + // See insert() for comments on basic explanation of insert. + // This operates similarly, but more simply. + // Only supporting amend of anonymous blocks so far. + if (IsAnonymous(symbol.getName())) + return insertAnonymousMembers(symbol, firstNewMember); + else + return false; + } + + bool insertAnonymousMembers(TSymbol& symbol, int firstMember) + { + const TTypeList& types = *symbol.getAsVariable()->getType().getStruct(); + for (unsigned int m = firstMember; m < types.size(); ++m) { + TAnonMember* member = new TAnonMember(&types[m].type->getFieldName(), m, *symbol.getAsVariable(), symbol.getAsVariable()->getAnonId()); + if (! level.insert(tLevelPair(member->getMangledName(), member)).second) + return false; + } + + return true; + } + + TSymbol* find(const TString& name) const + { + tLevel::const_iterator it = level.find(name); + if (it == level.end()) + return 0; + else + return (*it).second; + } + + void findFunctionNameList(const TString& name, TVector& list) + { + size_t parenAt = name.find_first_of('('); + TString base(name, 0, parenAt + 1); + + tLevel::const_iterator begin = level.lower_bound(base); + base[parenAt] = ')'; // assume ')' is lexically after '(' + tLevel::const_iterator end = level.upper_bound(base); + for (tLevel::const_iterator it = begin; it != end; ++it) + list.push_back(it->second->getAsFunction()); + } + + // See if there is already a function in the table having the given non-function-style name. + bool hasFunctionName(const TString& name) const + { + tLevel::const_iterator candidate = level.lower_bound(name); + if (candidate != level.end()) { + const TString& candidateName = (*candidate).first; + TString::size_type parenAt = candidateName.find_first_of('('); + if (parenAt != candidateName.npos && candidateName.compare(0, parenAt, name) == 0) + + return true; + } + + return false; + } + + // See if there is a variable at this level having the given non-function-style name. + // Return true if name is found, and set variable to true if the name was a variable. + bool findFunctionVariableName(const TString& name, bool& variable) const + { + tLevel::const_iterator candidate = level.lower_bound(name); + if (candidate != level.end()) { + const TString& candidateName = (*candidate).first; + TString::size_type parenAt = candidateName.find_first_of('('); + if (parenAt == candidateName.npos) { + // not a mangled name + if (candidateName == name) { + // found a variable name match + variable = true; + return true; + } + } else { + // a mangled name + if (candidateName.compare(0, parenAt, name) == 0) { + // found a function name match + variable = false; + return true; + } + } + } + + return false; + } + + // Use this to do a lazy 'push' of precision defaults the first time + // a precision statement is seen in a new scope. Leave it at 0 for + // when no push was needed. Thus, it is not the current defaults, + // it is what to restore the defaults to when popping a level. + void setPreviousDefaultPrecisions(const TPrecisionQualifier *p) + { + // can call multiple times at one scope, will only latch on first call, + // as we're tracking the previous scope's values, not the current values + if (defaultPrecision != 0) + return; + + defaultPrecision = new TPrecisionQualifier[EbtNumTypes]; + for (int t = 0; t < EbtNumTypes; ++t) + defaultPrecision[t] = p[t]; + } + + void getPreviousDefaultPrecisions(TPrecisionQualifier *p) + { + // can be called for table level pops that didn't set the + // defaults + if (defaultPrecision == 0 || p == 0) + return; + + for (int t = 0; t < EbtNumTypes; ++t) + p[t] = defaultPrecision[t]; + } + + void relateToOperator(const char* name, TOperator op); + void setFunctionExtensions(const char* name, int num, const char* const extensions[]); +#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) + void dump(TInfoSink& infoSink, bool complete = false) const; +#endif + TSymbolTableLevel* clone() const; + void readOnly(); + + void setThisLevel() { thisLevel = true; } + bool isThisLevel() const { return thisLevel; } + +protected: + explicit TSymbolTableLevel(TSymbolTableLevel&); + TSymbolTableLevel& operator=(TSymbolTableLevel&); + + typedef std::map, pool_allocator > > tLevel; + typedef const tLevel::value_type tLevelPair; + typedef std::pair tInsertResult; + + tLevel level; // named mappings + TPrecisionQualifier *defaultPrecision; + int anonId; + bool thisLevel; // True if this level of the symbol table is a structure scope containing member function + // that are supposed to see anonymous access to member variables. +}; + +class TSymbolTable { +public: + TSymbolTable() : uniqueId(0), noBuiltInRedeclarations(false), separateNameSpaces(false), adoptedLevels(0) + { + // + // This symbol table cannot be used until push() is called. + // + } + ~TSymbolTable() + { + // this can be called explicitly; safest to code it so it can be called multiple times + + // don't deallocate levels passed in from elsewhere + while (table.size() > adoptedLevels) + pop(0); + } + + void adoptLevels(TSymbolTable& symTable) + { + for (unsigned int level = 0; level < symTable.table.size(); ++level) { + table.push_back(symTable.table[level]); + ++adoptedLevels; + } + uniqueId = symTable.uniqueId; + noBuiltInRedeclarations = symTable.noBuiltInRedeclarations; + separateNameSpaces = symTable.separateNameSpaces; + } + + // + // While level adopting is generic, the methods below enact a the following + // convention for levels: + // 0: common built-ins shared across all stages, all compiles, only one copy for all symbol tables + // 1: per-stage built-ins, shared across all compiles, but a different copy per stage + // 2: built-ins specific to a compile, like resources that are context-dependent, or redeclared built-ins + // 3: user-shader globals + // +protected: + static const int globalLevel = 3; + static bool isSharedLevel(int level) { return level <= 1; } // exclude all per-compile levels + static bool isBuiltInLevel(int level) { return level <= 2; } // exclude user globals + static bool isGlobalLevel(int level) { return level <= globalLevel; } // include user globals +public: + bool isEmpty() { return table.size() == 0; } + bool atBuiltInLevel() { return isBuiltInLevel(currentLevel()); } + bool atGlobalLevel() { return isGlobalLevel(currentLevel()); } + static bool isBuiltInSymbol(int uniqueId) { + int level = uniqueId >> LevelFlagBitOffset; + return isBuiltInLevel(level); + } + void setNoBuiltInRedeclarations() { noBuiltInRedeclarations = true; } + void setSeparateNameSpaces() { separateNameSpaces = true; } + + void push() + { + table.push_back(new TSymbolTableLevel); + updateUniqueIdLevelFlag(); + } + + // Make a new symbol-table level to represent the scope introduced by a structure + // containing member functions, such that the member functions can find anonymous + // references to member variables. + // + // 'thisSymbol' should have a name of "" to trigger anonymous structure-member + // symbol finds. + void pushThis(TSymbol& thisSymbol) + { + assert(thisSymbol.getName().size() == 0); + table.push_back(new TSymbolTableLevel); + updateUniqueIdLevelFlag(); + table.back()->setThisLevel(); + insert(thisSymbol); + } + + void pop(TPrecisionQualifier *p) + { + table[currentLevel()]->getPreviousDefaultPrecisions(p); + delete table.back(); + table.pop_back(); + updateUniqueIdLevelFlag(); + } + + // + // Insert a visible symbol into the symbol table so it can + // be found later by name. + // + // Returns false if the was a name collision. + // + bool insert(TSymbol& symbol) + { + symbol.setUniqueId(++uniqueId); + + // make sure there isn't a function of this variable name + if (! separateNameSpaces && ! symbol.getAsFunction() && table[currentLevel()]->hasFunctionName(symbol.getName())) + return false; + + // check for not overloading or redefining a built-in function + if (noBuiltInRedeclarations) { + if (atGlobalLevel() && currentLevel() > 0) { + if (table[0]->hasFunctionName(symbol.getName())) + return false; + if (currentLevel() > 1 && table[1]->hasFunctionName(symbol.getName())) + return false; + } + } + + return table[currentLevel()]->insert(symbol, separateNameSpaces); + } + + // Add more members to an already inserted aggregate object + bool amend(TSymbol& symbol, int firstNewMember) + { + // See insert() for comments on basic explanation of insert. + // This operates similarly, but more simply. + return table[currentLevel()]->amend(symbol, firstNewMember); + } + + // + // To allocate an internal temporary, which will need to be uniquely + // identified by the consumer of the AST, but never need to + // found by doing a symbol table search by name, hence allowed an + // arbitrary name in the symbol with no worry of collision. + // + void makeInternalVariable(TSymbol& symbol) + { + symbol.setUniqueId(++uniqueId); + } + + // + // Copy a variable or anonymous member's structure from a shared level so that + // it can be added (soon after return) to the symbol table where it can be + // modified without impacting other users of the shared table. + // + TSymbol* copyUpDeferredInsert(TSymbol* shared) + { + if (shared->getAsVariable()) { + TSymbol* copy = shared->clone(); + copy->setUniqueId(shared->getUniqueId()); + return copy; + } else { + const TAnonMember* anon = shared->getAsAnonMember(); + assert(anon); + TVariable* container = anon->getAnonContainer().clone(); + container->changeName(NewPoolTString("")); + container->setUniqueId(anon->getAnonContainer().getUniqueId()); + return container; + } + } + + TSymbol* copyUp(TSymbol* shared) + { + TSymbol* copy = copyUpDeferredInsert(shared); + table[globalLevel]->insert(*copy, separateNameSpaces); + if (shared->getAsVariable()) + return copy; + else { + // return the copy of the anonymous member + return table[globalLevel]->find(shared->getName()); + } + } + + // Normal find of a symbol, that can optionally say whether the symbol was found + // at a built-in level or the current top-scope level. + TSymbol* find(const TString& name, bool* builtIn = 0, bool* currentScope = 0, int* thisDepthP = 0) + { + int level = currentLevel(); + TSymbol* symbol; + int thisDepth = 0; + do { + if (table[level]->isThisLevel()) + ++thisDepth; + symbol = table[level]->find(name); + --level; + } while (symbol == nullptr && level >= 0); + level++; + if (builtIn) + *builtIn = isBuiltInLevel(level); + if (currentScope) + *currentScope = isGlobalLevel(currentLevel()) || level == currentLevel(); // consider shared levels as "current scope" WRT user globals + if (thisDepthP != nullptr) { + if (! table[level]->isThisLevel()) + thisDepth = 0; + *thisDepthP = thisDepth; + } + + return symbol; + } + + // Find of a symbol that returns how many layers deep of nested + // structures-with-member-functions ('this' scopes) deep the symbol was + // found in. + TSymbol* find(const TString& name, int& thisDepth) + { + int level = currentLevel(); + TSymbol* symbol; + thisDepth = 0; + do { + if (table[level]->isThisLevel()) + ++thisDepth; + symbol = table[level]->find(name); + --level; + } while (symbol == 0 && level >= 0); + + if (! table[level + 1]->isThisLevel()) + thisDepth = 0; + + return symbol; + } + + bool isFunctionNameVariable(const TString& name) const + { + if (separateNameSpaces) + return false; + + int level = currentLevel(); + do { + bool variable; + bool found = table[level]->findFunctionVariableName(name, variable); + if (found) + return variable; + --level; + } while (level >= 0); + + return false; + } + + void findFunctionNameList(const TString& name, TVector& list, bool& builtIn) + { + // For user levels, return the set found in the first scope with a match + builtIn = false; + int level = currentLevel(); + do { + table[level]->findFunctionNameList(name, list); + --level; + } while (list.empty() && level >= globalLevel); + + if (! list.empty()) + return; + + // Gather across all built-in levels; they don't hide each other + builtIn = true; + do { + table[level]->findFunctionNameList(name, list); + --level; + } while (level >= 0); + } + + void relateToOperator(const char* name, TOperator op) + { + for (unsigned int level = 0; level < table.size(); ++level) + table[level]->relateToOperator(name, op); + } + + void setFunctionExtensions(const char* name, int num, const char* const extensions[]) + { + for (unsigned int level = 0; level < table.size(); ++level) + table[level]->setFunctionExtensions(name, num, extensions); + } + + void setVariableExtensions(const char* name, int numExts, const char* const extensions[]) + { + TSymbol* symbol = find(TString(name)); + if (symbol == nullptr) + return; + + symbol->setExtensions(numExts, extensions); + } + + void setVariableExtensions(const char* blockName, const char* name, int numExts, const char* const extensions[]) + { + TSymbol* symbol = find(TString(blockName)); + if (symbol == nullptr) + return; + TVariable* variable = symbol->getAsVariable(); + assert(variable != nullptr); + + const TTypeList& structure = *variable->getAsVariable()->getType().getStruct(); + for (int member = 0; member < (int)structure.size(); ++member) { + if (structure[member].type->getFieldName().compare(name) == 0) { + variable->setMemberExtensions(member, numExts, extensions); + return; + } + } + } + + int getMaxSymbolId() { return uniqueId; } +#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) + void dump(TInfoSink& infoSink, bool complete = false) const; +#endif + void copyTable(const TSymbolTable& copyOf); + + void setPreviousDefaultPrecisions(TPrecisionQualifier *p) { table[currentLevel()]->setPreviousDefaultPrecisions(p); } + + void readOnly() + { + for (unsigned int level = 0; level < table.size(); ++level) + table[level]->readOnly(); + } + + // Add current level in the high-bits of unique id + void updateUniqueIdLevelFlag() { + // clamp level to avoid overflow + uint32_t level = currentLevel() > 7 ? 7 : currentLevel(); + uniqueId &= ((1 << LevelFlagBitOffset) - 1); + uniqueId |= (level << LevelFlagBitOffset); + } + +protected: + TSymbolTable(TSymbolTable&); + TSymbolTable& operator=(TSymbolTableLevel&); + + int currentLevel() const { return static_cast(table.size()) - 1; } + static const uint32_t LevelFlagBitOffset = 28; + std::vector table; + int uniqueId; // for unique identification in code generation + bool noBuiltInRedeclarations; + bool separateNameSpaces; + unsigned int adoptedLevels; +}; + +} // end namespace glslang + +#endif // _SYMBOL_TABLE_INCLUDED_ diff --git a/android/x86_64/include/glslang/MachineIndependent/Versions.h b/android/x86_64/include/glslang/MachineIndependent/Versions.h new file mode 100644 index 00000000..eb17c52e --- /dev/null +++ b/android/x86_64/include/glslang/MachineIndependent/Versions.h @@ -0,0 +1,337 @@ +// +// Copyright (C) 2002-2005 3Dlabs Inc. Ltd. +// Copyright (C) 2012-2013 LunarG, Inc. +// Copyright (C) 2017 ARM Limited. +// Copyright (C) 2015-2018 Google, Inc. +// Modifications Copyright (C) 2020 Advanced Micro Devices, Inc. All rights reserved. +// +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// +// Neither the name of 3Dlabs Inc. Ltd. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. +// + +#ifndef _VERSIONS_INCLUDED_ +#define _VERSIONS_INCLUDED_ + +#define LAST_ELEMENT_MARKER(x) x + +// +// Help manage multiple profiles, versions, extensions etc. +// + +// +// Profiles are set up for masking operations, so queries can be done on multiple +// profiles at the same time. +// +// Don't maintain an ordinal set of enums (0,1,2,3...) to avoid all possible +// defects from mixing the two different forms. +// +typedef enum : unsigned { + EBadProfile = 0, + ENoProfile = (1 << 0), // only for desktop, before profiles showed up + ECoreProfile = (1 << 1), + ECompatibilityProfile = (1 << 2), + EEsProfile = (1 << 3), + LAST_ELEMENT_MARKER(EProfileCount), +} EProfile; + +namespace glslang { + +// +// Map from profile enum to externally readable text name. +// +inline const char* ProfileName(EProfile profile) +{ + switch (profile) { + case ENoProfile: return "none"; + case ECoreProfile: return "core"; + case ECompatibilityProfile: return "compatibility"; + case EEsProfile: return "es"; + default: return "unknown profile"; + } +} + +// +// What source rules, validation rules, target language, etc. are needed or +// desired for SPIR-V? +// +// 0 means a target or rule set is not enabled (ignore rules from that entity). +// Non-0 means to apply semantic rules arising from that version of its rule set. +// The union of all requested rule sets will be applied. +// +struct SpvVersion { + SpvVersion() : spv(0), vulkanGlsl(0), vulkan(0), openGl(0) {} + unsigned int spv; // the version of SPIR-V to target, as defined by "word 1" of the SPIR-V binary header + int vulkanGlsl; // the version of GLSL semantics for Vulkan, from GL_KHR_vulkan_glsl, for "#define VULKAN XXX" + int vulkan; // the version of Vulkan, for which SPIR-V execution environment rules to use + int openGl; // the version of GLSL semantics for OpenGL, from GL_ARB_gl_spirv, for "#define GL_SPIRV XXX" +}; + +// +// The behaviors from the GLSL "#extension extension_name : behavior" +// +typedef enum { + EBhMissing = 0, + EBhRequire, + EBhEnable, + EBhWarn, + EBhDisable, + EBhDisablePartial // use as initial state of an extension that is only partially implemented +} TExtensionBehavior; + +// +// Symbolic names for extensions. Strings may be directly used when calling the +// functions, but better to have the compiler do spelling checks. +// +const char* const E_GL_OES_texture_3D = "GL_OES_texture_3D"; +const char* const E_GL_OES_standard_derivatives = "GL_OES_standard_derivatives"; +const char* const E_GL_EXT_frag_depth = "GL_EXT_frag_depth"; +const char* const E_GL_OES_EGL_image_external = "GL_OES_EGL_image_external"; +const char* const E_GL_OES_EGL_image_external_essl3 = "GL_OES_EGL_image_external_essl3"; +const char* const E_GL_EXT_YUV_target = "GL_EXT_YUV_target"; +const char* const E_GL_EXT_shader_texture_lod = "GL_EXT_shader_texture_lod"; +const char* const E_GL_EXT_shadow_samplers = "GL_EXT_shadow_samplers"; + +const char* const E_GL_ARB_texture_rectangle = "GL_ARB_texture_rectangle"; +const char* const E_GL_3DL_array_objects = "GL_3DL_array_objects"; +const char* const E_GL_ARB_shading_language_420pack = "GL_ARB_shading_language_420pack"; +const char* const E_GL_ARB_texture_gather = "GL_ARB_texture_gather"; +const char* const E_GL_ARB_gpu_shader5 = "GL_ARB_gpu_shader5"; +const char* const E_GL_ARB_separate_shader_objects = "GL_ARB_separate_shader_objects"; +const char* const E_GL_ARB_compute_shader = "GL_ARB_compute_shader"; +const char* const E_GL_ARB_tessellation_shader = "GL_ARB_tessellation_shader"; +const char* const E_GL_ARB_enhanced_layouts = "GL_ARB_enhanced_layouts"; +const char* const E_GL_ARB_texture_cube_map_array = "GL_ARB_texture_cube_map_array"; +const char* const E_GL_ARB_texture_multisample = "GL_ARB_texture_multisample"; +const char* const E_GL_ARB_shader_texture_lod = "GL_ARB_shader_texture_lod"; +const char* const E_GL_ARB_explicit_attrib_location = "GL_ARB_explicit_attrib_location"; +const char* const E_GL_ARB_explicit_uniform_location = "GL_ARB_explicit_uniform_location"; +const char* const E_GL_ARB_shader_image_load_store = "GL_ARB_shader_image_load_store"; +const char* const E_GL_ARB_shader_atomic_counters = "GL_ARB_shader_atomic_counters"; +const char* const E_GL_ARB_shader_draw_parameters = "GL_ARB_shader_draw_parameters"; +const char* const E_GL_ARB_shader_group_vote = "GL_ARB_shader_group_vote"; +const char* const E_GL_ARB_derivative_control = "GL_ARB_derivative_control"; +const char* const E_GL_ARB_shader_texture_image_samples = "GL_ARB_shader_texture_image_samples"; +const char* const E_GL_ARB_viewport_array = "GL_ARB_viewport_array"; +const char* const E_GL_ARB_gpu_shader_int64 = "GL_ARB_gpu_shader_int64"; +const char* const E_GL_ARB_gpu_shader_fp64 = "GL_ARB_gpu_shader_fp64"; +const char* const E_GL_ARB_shader_ballot = "GL_ARB_shader_ballot"; +const char* const E_GL_ARB_sparse_texture2 = "GL_ARB_sparse_texture2"; +const char* const E_GL_ARB_sparse_texture_clamp = "GL_ARB_sparse_texture_clamp"; +const char* const E_GL_ARB_shader_stencil_export = "GL_ARB_shader_stencil_export"; +// const char* const E_GL_ARB_cull_distance = "GL_ARB_cull_distance"; // present for 4.5, but need extension control over block members +const char* const E_GL_ARB_post_depth_coverage = "GL_ARB_post_depth_coverage"; +const char* const E_GL_ARB_shader_viewport_layer_array = "GL_ARB_shader_viewport_layer_array"; +const char* const E_GL_ARB_fragment_shader_interlock = "GL_ARB_fragment_shader_interlock"; +const char* const E_GL_ARB_shader_clock = "GL_ARB_shader_clock"; +const char* const E_GL_ARB_uniform_buffer_object = "GL_ARB_uniform_buffer_object"; +const char* const E_GL_ARB_sample_shading = "GL_ARB_sample_shading"; +const char* const E_GL_ARB_shader_bit_encoding = "GL_ARB_shader_bit_encoding"; +const char* const E_GL_ARB_shader_image_size = "GL_ARB_shader_image_size"; +const char* const E_GL_ARB_shader_storage_buffer_object = "GL_ARB_shader_storage_buffer_object"; +const char* const E_GL_ARB_shading_language_packing = "GL_ARB_shading_language_packing"; +const char* const E_GL_ARB_texture_query_lod = "GL_ARB_texture_query_lod"; +const char* const E_GL_ARB_vertex_attrib_64bit = "GL_ARB_vertex_attrib_64bit"; + +const char* const E_GL_KHR_shader_subgroup_basic = "GL_KHR_shader_subgroup_basic"; +const char* const E_GL_KHR_shader_subgroup_vote = "GL_KHR_shader_subgroup_vote"; +const char* const E_GL_KHR_shader_subgroup_arithmetic = "GL_KHR_shader_subgroup_arithmetic"; +const char* const E_GL_KHR_shader_subgroup_ballot = "GL_KHR_shader_subgroup_ballot"; +const char* const E_GL_KHR_shader_subgroup_shuffle = "GL_KHR_shader_subgroup_shuffle"; +const char* const E_GL_KHR_shader_subgroup_shuffle_relative = "GL_KHR_shader_subgroup_shuffle_relative"; +const char* const E_GL_KHR_shader_subgroup_clustered = "GL_KHR_shader_subgroup_clustered"; +const char* const E_GL_KHR_shader_subgroup_quad = "GL_KHR_shader_subgroup_quad"; +const char* const E_GL_KHR_memory_scope_semantics = "GL_KHR_memory_scope_semantics"; + +const char* const E_GL_EXT_shader_atomic_int64 = "GL_EXT_shader_atomic_int64"; + +const char* const E_GL_EXT_shader_non_constant_global_initializers = "GL_EXT_shader_non_constant_global_initializers"; +const char* const E_GL_EXT_shader_image_load_formatted = "GL_EXT_shader_image_load_formatted"; + +const char* const E_GL_EXT_shader_16bit_storage = "GL_EXT_shader_16bit_storage"; +const char* const E_GL_EXT_shader_8bit_storage = "GL_EXT_shader_8bit_storage"; + + +// EXT extensions +const char* const E_GL_EXT_device_group = "GL_EXT_device_group"; +const char* const E_GL_EXT_multiview = "GL_EXT_multiview"; +const char* const E_GL_EXT_post_depth_coverage = "GL_EXT_post_depth_coverage"; +const char* const E_GL_EXT_control_flow_attributes = "GL_EXT_control_flow_attributes"; +const char* const E_GL_EXT_nonuniform_qualifier = "GL_EXT_nonuniform_qualifier"; +const char* const E_GL_EXT_samplerless_texture_functions = "GL_EXT_samplerless_texture_functions"; +const char* const E_GL_EXT_scalar_block_layout = "GL_EXT_scalar_block_layout"; +const char* const E_GL_EXT_fragment_invocation_density = "GL_EXT_fragment_invocation_density"; +const char* const E_GL_EXT_buffer_reference = "GL_EXT_buffer_reference"; +const char* const E_GL_EXT_buffer_reference2 = "GL_EXT_buffer_reference2"; +const char* const E_GL_EXT_buffer_reference_uvec2 = "GL_EXT_buffer_reference_uvec2"; +const char* const E_GL_EXT_demote_to_helper_invocation = "GL_EXT_demote_to_helper_invocation"; +const char* const E_GL_EXT_shader_realtime_clock = "GL_EXT_shader_realtime_clock"; +const char* const E_GL_EXT_debug_printf = "GL_EXT_debug_printf"; +const char* const E_GL_EXT_ray_tracing = "GL_EXT_ray_tracing"; +const char* const E_GL_EXT_ray_query = "GL_EXT_ray_query"; +const char* const E_GL_EXT_ray_flags_primitive_culling = "GL_EXT_ray_flags_primitive_culling"; +const char* const E_GL_EXT_blend_func_extended = "GL_EXT_blend_func_extended"; +const char* const E_GL_EXT_shader_implicit_conversions = "GL_EXT_shader_implicit_conversions"; +const char* const E_GL_EXT_fragment_shading_rate = "GL_EXT_fragment_shading_rate"; +const char* const E_GL_EXT_shader_image_int64 = "GL_EXT_shader_image_int64"; + +// Arrays of extensions for the above viewportEXTs duplications + +const char* const post_depth_coverageEXTs[] = { E_GL_ARB_post_depth_coverage, E_GL_EXT_post_depth_coverage }; +const int Num_post_depth_coverageEXTs = sizeof(post_depth_coverageEXTs) / sizeof(post_depth_coverageEXTs[0]); + +// OVR extensions +const char* const E_GL_OVR_multiview = "GL_OVR_multiview"; +const char* const E_GL_OVR_multiview2 = "GL_OVR_multiview2"; + +const char* const OVR_multiview_EXTs[] = { E_GL_OVR_multiview, E_GL_OVR_multiview2 }; +const int Num_OVR_multiview_EXTs = sizeof(OVR_multiview_EXTs) / sizeof(OVR_multiview_EXTs[0]); + +// #line and #include +const char* const E_GL_GOOGLE_cpp_style_line_directive = "GL_GOOGLE_cpp_style_line_directive"; +const char* const E_GL_GOOGLE_include_directive = "GL_GOOGLE_include_directive"; + +const char* const E_GL_AMD_shader_ballot = "GL_AMD_shader_ballot"; +const char* const E_GL_AMD_shader_trinary_minmax = "GL_AMD_shader_trinary_minmax"; +const char* const E_GL_AMD_shader_explicit_vertex_parameter = "GL_AMD_shader_explicit_vertex_parameter"; +const char* const E_GL_AMD_gcn_shader = "GL_AMD_gcn_shader"; +const char* const E_GL_AMD_gpu_shader_half_float = "GL_AMD_gpu_shader_half_float"; +const char* const E_GL_AMD_texture_gather_bias_lod = "GL_AMD_texture_gather_bias_lod"; +const char* const E_GL_AMD_gpu_shader_int16 = "GL_AMD_gpu_shader_int16"; +const char* const E_GL_AMD_shader_image_load_store_lod = "GL_AMD_shader_image_load_store_lod"; +const char* const E_GL_AMD_shader_fragment_mask = "GL_AMD_shader_fragment_mask"; +const char* const E_GL_AMD_gpu_shader_half_float_fetch = "GL_AMD_gpu_shader_half_float_fetch"; + +const char* const E_GL_INTEL_shader_integer_functions2 = "GL_INTEL_shader_integer_functions2"; + +const char* const E_GL_NV_sample_mask_override_coverage = "GL_NV_sample_mask_override_coverage"; +const char* const E_SPV_NV_geometry_shader_passthrough = "GL_NV_geometry_shader_passthrough"; +const char* const E_GL_NV_viewport_array2 = "GL_NV_viewport_array2"; +const char* const E_GL_NV_stereo_view_rendering = "GL_NV_stereo_view_rendering"; +const char* const E_GL_NVX_multiview_per_view_attributes = "GL_NVX_multiview_per_view_attributes"; +const char* const E_GL_NV_shader_atomic_int64 = "GL_NV_shader_atomic_int64"; +const char* const E_GL_NV_conservative_raster_underestimation = "GL_NV_conservative_raster_underestimation"; +const char* const E_GL_NV_shader_noperspective_interpolation = "GL_NV_shader_noperspective_interpolation"; +const char* const E_GL_NV_shader_subgroup_partitioned = "GL_NV_shader_subgroup_partitioned"; +const char* const E_GL_NV_shading_rate_image = "GL_NV_shading_rate_image"; +const char* const E_GL_NV_ray_tracing = "GL_NV_ray_tracing"; +const char* const E_GL_NV_fragment_shader_barycentric = "GL_NV_fragment_shader_barycentric"; +const char* const E_GL_NV_compute_shader_derivatives = "GL_NV_compute_shader_derivatives"; +const char* const E_GL_NV_shader_texture_footprint = "GL_NV_shader_texture_footprint"; +const char* const E_GL_NV_mesh_shader = "GL_NV_mesh_shader"; + +// Arrays of extensions for the above viewportEXTs duplications + +const char* const viewportEXTs[] = { E_GL_ARB_shader_viewport_layer_array, E_GL_NV_viewport_array2 }; +const int Num_viewportEXTs = sizeof(viewportEXTs) / sizeof(viewportEXTs[0]); + +const char* const E_GL_NV_cooperative_matrix = "GL_NV_cooperative_matrix"; +const char* const E_GL_NV_shader_sm_builtins = "GL_NV_shader_sm_builtins"; +const char* const E_GL_NV_integer_cooperative_matrix = "GL_NV_integer_cooperative_matrix"; + +// AEP +const char* const E_GL_ANDROID_extension_pack_es31a = "GL_ANDROID_extension_pack_es31a"; +const char* const E_GL_KHR_blend_equation_advanced = "GL_KHR_blend_equation_advanced"; +const char* const E_GL_OES_sample_variables = "GL_OES_sample_variables"; +const char* const E_GL_OES_shader_image_atomic = "GL_OES_shader_image_atomic"; +const char* const E_GL_OES_shader_multisample_interpolation = "GL_OES_shader_multisample_interpolation"; +const char* const E_GL_OES_texture_storage_multisample_2d_array = "GL_OES_texture_storage_multisample_2d_array"; +const char* const E_GL_EXT_geometry_shader = "GL_EXT_geometry_shader"; +const char* const E_GL_EXT_geometry_point_size = "GL_EXT_geometry_point_size"; +const char* const E_GL_EXT_gpu_shader5 = "GL_EXT_gpu_shader5"; +const char* const E_GL_EXT_primitive_bounding_box = "GL_EXT_primitive_bounding_box"; +const char* const E_GL_EXT_shader_io_blocks = "GL_EXT_shader_io_blocks"; +const char* const E_GL_EXT_tessellation_shader = "GL_EXT_tessellation_shader"; +const char* const E_GL_EXT_tessellation_point_size = "GL_EXT_tessellation_point_size"; +const char* const E_GL_EXT_texture_buffer = "GL_EXT_texture_buffer"; +const char* const E_GL_EXT_texture_cube_map_array = "GL_EXT_texture_cube_map_array"; +const char* const E_GL_EXT_shader_integer_mix = "GL_EXT_shader_integer_mix"; + +// OES matching AEP +const char* const E_GL_OES_geometry_shader = "GL_OES_geometry_shader"; +const char* const E_GL_OES_geometry_point_size = "GL_OES_geometry_point_size"; +const char* const E_GL_OES_gpu_shader5 = "GL_OES_gpu_shader5"; +const char* const E_GL_OES_primitive_bounding_box = "GL_OES_primitive_bounding_box"; +const char* const E_GL_OES_shader_io_blocks = "GL_OES_shader_io_blocks"; +const char* const E_GL_OES_tessellation_shader = "GL_OES_tessellation_shader"; +const char* const E_GL_OES_tessellation_point_size = "GL_OES_tessellation_point_size"; +const char* const E_GL_OES_texture_buffer = "GL_OES_texture_buffer"; +const char* const E_GL_OES_texture_cube_map_array = "GL_OES_texture_cube_map_array"; + +// EXT +const char* const E_GL_EXT_shader_explicit_arithmetic_types = "GL_EXT_shader_explicit_arithmetic_types"; +const char* const E_GL_EXT_shader_explicit_arithmetic_types_int8 = "GL_EXT_shader_explicit_arithmetic_types_int8"; +const char* const E_GL_EXT_shader_explicit_arithmetic_types_int16 = "GL_EXT_shader_explicit_arithmetic_types_int16"; +const char* const E_GL_EXT_shader_explicit_arithmetic_types_int32 = "GL_EXT_shader_explicit_arithmetic_types_int32"; +const char* const E_GL_EXT_shader_explicit_arithmetic_types_int64 = "GL_EXT_shader_explicit_arithmetic_types_int64"; +const char* const E_GL_EXT_shader_explicit_arithmetic_types_float16 = "GL_EXT_shader_explicit_arithmetic_types_float16"; +const char* const E_GL_EXT_shader_explicit_arithmetic_types_float32 = "GL_EXT_shader_explicit_arithmetic_types_float32"; +const char* const E_GL_EXT_shader_explicit_arithmetic_types_float64 = "GL_EXT_shader_explicit_arithmetic_types_float64"; + +const char* const E_GL_EXT_shader_subgroup_extended_types_int8 = "GL_EXT_shader_subgroup_extended_types_int8"; +const char* const E_GL_EXT_shader_subgroup_extended_types_int16 = "GL_EXT_shader_subgroup_extended_types_int16"; +const char* const E_GL_EXT_shader_subgroup_extended_types_int64 = "GL_EXT_shader_subgroup_extended_types_int64"; +const char* const E_GL_EXT_shader_subgroup_extended_types_float16 = "GL_EXT_shader_subgroup_extended_types_float16"; +const char* const E_GL_EXT_terminate_invocation = "GL_EXT_terminate_invocation"; + +const char* const E_GL_EXT_shader_atomic_float = "GL_EXT_shader_atomic_float"; + +// Arrays of extensions for the above AEP duplications + +const char* const AEP_geometry_shader[] = { E_GL_EXT_geometry_shader, E_GL_OES_geometry_shader }; +const int Num_AEP_geometry_shader = sizeof(AEP_geometry_shader)/sizeof(AEP_geometry_shader[0]); + +const char* const AEP_geometry_point_size[] = { E_GL_EXT_geometry_point_size, E_GL_OES_geometry_point_size }; +const int Num_AEP_geometry_point_size = sizeof(AEP_geometry_point_size)/sizeof(AEP_geometry_point_size[0]); + +const char* const AEP_gpu_shader5[] = { E_GL_EXT_gpu_shader5, E_GL_OES_gpu_shader5 }; +const int Num_AEP_gpu_shader5 = sizeof(AEP_gpu_shader5)/sizeof(AEP_gpu_shader5[0]); + +const char* const AEP_primitive_bounding_box[] = { E_GL_EXT_primitive_bounding_box, E_GL_OES_primitive_bounding_box }; +const int Num_AEP_primitive_bounding_box = sizeof(AEP_primitive_bounding_box)/sizeof(AEP_primitive_bounding_box[0]); + +const char* const AEP_shader_io_blocks[] = { E_GL_EXT_shader_io_blocks, E_GL_OES_shader_io_blocks }; +const int Num_AEP_shader_io_blocks = sizeof(AEP_shader_io_blocks)/sizeof(AEP_shader_io_blocks[0]); + +const char* const AEP_tessellation_shader[] = { E_GL_EXT_tessellation_shader, E_GL_OES_tessellation_shader }; +const int Num_AEP_tessellation_shader = sizeof(AEP_tessellation_shader)/sizeof(AEP_tessellation_shader[0]); + +const char* const AEP_tessellation_point_size[] = { E_GL_EXT_tessellation_point_size, E_GL_OES_tessellation_point_size }; +const int Num_AEP_tessellation_point_size = sizeof(AEP_tessellation_point_size)/sizeof(AEP_tessellation_point_size[0]); + +const char* const AEP_texture_buffer[] = { E_GL_EXT_texture_buffer, E_GL_OES_texture_buffer }; +const int Num_AEP_texture_buffer = sizeof(AEP_texture_buffer)/sizeof(AEP_texture_buffer[0]); + +const char* const AEP_texture_cube_map_array[] = { E_GL_EXT_texture_cube_map_array, E_GL_OES_texture_cube_map_array }; +const int Num_AEP_texture_cube_map_array = sizeof(AEP_texture_cube_map_array)/sizeof(AEP_texture_cube_map_array[0]); + +} // end namespace glslang + +#endif // _VERSIONS_INCLUDED_ diff --git a/android/x86_64/include/glslang/MachineIndependent/attribute.h b/android/x86_64/include/glslang/MachineIndependent/attribute.h new file mode 100644 index 00000000..38a943d2 --- /dev/null +++ b/android/x86_64/include/glslang/MachineIndependent/attribute.h @@ -0,0 +1,149 @@ +// +// Copyright (C) 2017 LunarG, Inc. +// Copyright (C) 2018 Google, Inc. +// +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// +// Neither the name of 3Dlabs Inc. Ltd. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. +// + +#ifndef _ATTRIBUTE_INCLUDED_ +#define _ATTRIBUTE_INCLUDED_ + +#include "../Include/Common.h" +#include "../Include/ConstantUnion.h" + +namespace glslang { + + enum TAttributeType { + EatNone, + EatAllow_uav_condition, + EatBranch, + EatCall, + EatDomain, + EatEarlyDepthStencil, + EatFastOpt, + EatFlatten, + EatForceCase, + EatInstance, + EatMaxTessFactor, + EatNumThreads, + EatMaxVertexCount, + EatOutputControlPoints, + EatOutputTopology, + EatPartitioning, + EatPatchConstantFunc, + EatPatchSize, + EatUnroll, + EatLoop, + EatBinding, + EatGlobalBinding, + EatLocation, + EatInputAttachment, + EatBuiltIn, + EatPushConstant, + EatConstantId, + EatDependencyInfinite, + EatDependencyLength, + EatMinIterations, + EatMaxIterations, + EatIterationMultiple, + EatPeelCount, + EatPartialCount, + EatFormatRgba32f, + EatFormatRgba16f, + EatFormatR32f, + EatFormatRgba8, + EatFormatRgba8Snorm, + EatFormatRg32f, + EatFormatRg16f, + EatFormatR11fG11fB10f, + EatFormatR16f, + EatFormatRgba16, + EatFormatRgb10A2, + EatFormatRg16, + EatFormatRg8, + EatFormatR16, + EatFormatR8, + EatFormatRgba16Snorm, + EatFormatRg16Snorm, + EatFormatRg8Snorm, + EatFormatR16Snorm, + EatFormatR8Snorm, + EatFormatRgba32i, + EatFormatRgba16i, + EatFormatRgba8i, + EatFormatR32i, + EatFormatRg32i, + EatFormatRg16i, + EatFormatRg8i, + EatFormatR16i, + EatFormatR8i, + EatFormatRgba32ui, + EatFormatRgba16ui, + EatFormatRgba8ui, + EatFormatR32ui, + EatFormatRgb10a2ui, + EatFormatRg32ui, + EatFormatRg16ui, + EatFormatRg8ui, + EatFormatR16ui, + EatFormatR8ui, + EatFormatUnknown, + EatNonWritable, + EatNonReadable + }; + + class TIntermAggregate; + + struct TAttributeArgs { + TAttributeType name; + const TIntermAggregate* args; + + // Obtain attribute as integer + // Return false if it cannot be obtained + bool getInt(int& value, int argNum = 0) const; + + // Obtain attribute as string, with optional to-lower transform + // Return false if it cannot be obtained + bool getString(TString& value, int argNum = 0, bool convertToLower = true) const; + + // How many arguments were provided to the attribute? + int size() const; + + protected: + const TConstUnion* getConstUnion(TBasicType basicType, int argNum) const; + }; + + typedef TList TAttributes; + +} // end namespace glslang + +#endif // _ATTRIBUTE_INCLUDED_ diff --git a/android/x86_64/include/glslang/MachineIndependent/gl_types.h b/android/x86_64/include/glslang/MachineIndependent/gl_types.h new file mode 100644 index 00000000..b9372d4b --- /dev/null +++ b/android/x86_64/include/glslang/MachineIndependent/gl_types.h @@ -0,0 +1,218 @@ +/* +** Copyright (c) 2013 The Khronos Group Inc. +** +** Permission is hereby granted, free of charge, to any person obtaining a +** copy of this software and/or associated documentation files (the +** "Materials"), to deal in the Materials without restriction, including +** without limitation the rights to use, copy, modify, merge, publish, +** distribute, sublicense, and/or sell copies of the Materials, and to +** permit persons to whom the Materials are furnished to do so, subject to +** the following conditions: +** +** The above copyright notice and this permission notice shall be included +** in all copies or substantial portions of the Materials. +** +** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. +*/ + +#pragma once + +#define GL_FLOAT 0x1406 +#define GL_FLOAT_VEC2 0x8B50 +#define GL_FLOAT_VEC3 0x8B51 +#define GL_FLOAT_VEC4 0x8B52 + +#define GL_DOUBLE 0x140A +#define GL_DOUBLE_VEC2 0x8FFC +#define GL_DOUBLE_VEC3 0x8FFD +#define GL_DOUBLE_VEC4 0x8FFE + +#define GL_INT 0x1404 +#define GL_INT_VEC2 0x8B53 +#define GL_INT_VEC3 0x8B54 +#define GL_INT_VEC4 0x8B55 + +#define GL_UNSIGNED_INT 0x1405 +#define GL_UNSIGNED_INT_VEC2 0x8DC6 +#define GL_UNSIGNED_INT_VEC3 0x8DC7 +#define GL_UNSIGNED_INT_VEC4 0x8DC8 + +#define GL_INT64_ARB 0x140E +#define GL_INT64_VEC2_ARB 0x8FE9 +#define GL_INT64_VEC3_ARB 0x8FEA +#define GL_INT64_VEC4_ARB 0x8FEB + +#define GL_UNSIGNED_INT64_ARB 0x140F +#define GL_UNSIGNED_INT64_VEC2_ARB 0x8FE5 +#define GL_UNSIGNED_INT64_VEC3_ARB 0x8FE6 +#define GL_UNSIGNED_INT64_VEC4_ARB 0x8FE7 +#define GL_UNSIGNED_INT16_VEC2_NV 0x8FF1 +#define GL_UNSIGNED_INT16_VEC3_NV 0x8FF2 +#define GL_UNSIGNED_INT16_VEC4_NV 0x8FF3 + +#define GL_INT16_NV 0x8FE4 +#define GL_INT16_VEC2_NV 0x8FE5 +#define GL_INT16_VEC3_NV 0x8FE6 +#define GL_INT16_VEC4_NV 0x8FE7 + +#define GL_BOOL 0x8B56 +#define GL_BOOL_VEC2 0x8B57 +#define GL_BOOL_VEC3 0x8B58 +#define GL_BOOL_VEC4 0x8B59 + +#define GL_FLOAT_MAT2 0x8B5A +#define GL_FLOAT_MAT3 0x8B5B +#define GL_FLOAT_MAT4 0x8B5C +#define GL_FLOAT_MAT2x3 0x8B65 +#define GL_FLOAT_MAT2x4 0x8B66 +#define GL_FLOAT_MAT3x2 0x8B67 +#define GL_FLOAT_MAT3x4 0x8B68 +#define GL_FLOAT_MAT4x2 0x8B69 +#define GL_FLOAT_MAT4x3 0x8B6A + +#define GL_DOUBLE_MAT2 0x8F46 +#define GL_DOUBLE_MAT3 0x8F47 +#define GL_DOUBLE_MAT4 0x8F48 +#define GL_DOUBLE_MAT2x3 0x8F49 +#define GL_DOUBLE_MAT2x4 0x8F4A +#define GL_DOUBLE_MAT3x2 0x8F4B +#define GL_DOUBLE_MAT3x4 0x8F4C +#define GL_DOUBLE_MAT4x2 0x8F4D +#define GL_DOUBLE_MAT4x3 0x8F4E + +// Those constants are borrowed from extension NV_gpu_shader5 +#define GL_FLOAT16_NV 0x8FF8 +#define GL_FLOAT16_VEC2_NV 0x8FF9 +#define GL_FLOAT16_VEC3_NV 0x8FFA +#define GL_FLOAT16_VEC4_NV 0x8FFB + +#define GL_FLOAT16_MAT2_AMD 0x91C5 +#define GL_FLOAT16_MAT3_AMD 0x91C6 +#define GL_FLOAT16_MAT4_AMD 0x91C7 +#define GL_FLOAT16_MAT2x3_AMD 0x91C8 +#define GL_FLOAT16_MAT2x4_AMD 0x91C9 +#define GL_FLOAT16_MAT3x2_AMD 0x91CA +#define GL_FLOAT16_MAT3x4_AMD 0x91CB +#define GL_FLOAT16_MAT4x2_AMD 0x91CC +#define GL_FLOAT16_MAT4x3_AMD 0x91CD + +#define GL_SAMPLER_1D 0x8B5D +#define GL_SAMPLER_2D 0x8B5E +#define GL_SAMPLER_3D 0x8B5F +#define GL_SAMPLER_CUBE 0x8B60 +#define GL_SAMPLER_BUFFER 0x8DC2 +#define GL_SAMPLER_1D_ARRAY 0x8DC0 +#define GL_SAMPLER_2D_ARRAY 0x8DC1 +#define GL_SAMPLER_1D_ARRAY_SHADOW 0x8DC3 +#define GL_SAMPLER_2D_ARRAY_SHADOW 0x8DC4 +#define GL_SAMPLER_CUBE_SHADOW 0x8DC5 +#define GL_SAMPLER_1D_SHADOW 0x8B61 +#define GL_SAMPLER_2D_SHADOW 0x8B62 +#define GL_SAMPLER_2D_RECT 0x8B63 +#define GL_SAMPLER_2D_RECT_SHADOW 0x8B64 +#define GL_SAMPLER_2D_MULTISAMPLE 0x9108 +#define GL_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910B +#define GL_SAMPLER_CUBE_MAP_ARRAY 0x900C +#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW 0x900D +#define GL_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900C +#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW_ARB 0x900D + +#define GL_FLOAT16_SAMPLER_1D_AMD 0x91CE +#define GL_FLOAT16_SAMPLER_2D_AMD 0x91CF +#define GL_FLOAT16_SAMPLER_3D_AMD 0x91D0 +#define GL_FLOAT16_SAMPLER_CUBE_AMD 0x91D1 +#define GL_FLOAT16_SAMPLER_2D_RECT_AMD 0x91D2 +#define GL_FLOAT16_SAMPLER_1D_ARRAY_AMD 0x91D3 +#define GL_FLOAT16_SAMPLER_2D_ARRAY_AMD 0x91D4 +#define GL_FLOAT16_SAMPLER_CUBE_MAP_ARRAY_AMD 0x91D5 +#define GL_FLOAT16_SAMPLER_BUFFER_AMD 0x91D6 +#define GL_FLOAT16_SAMPLER_2D_MULTISAMPLE_AMD 0x91D7 +#define GL_FLOAT16_SAMPLER_2D_MULTISAMPLE_ARRAY_AMD 0x91D8 + +#define GL_FLOAT16_SAMPLER_1D_SHADOW_AMD 0x91D9 +#define GL_FLOAT16_SAMPLER_2D_SHADOW_AMD 0x91DA +#define GL_FLOAT16_SAMPLER_2D_RECT_SHADOW_AMD 0x91DB +#define GL_FLOAT16_SAMPLER_1D_ARRAY_SHADOW_AMD 0x91DC +#define GL_FLOAT16_SAMPLER_2D_ARRAY_SHADOW_AMD 0x91DD +#define GL_FLOAT16_SAMPLER_CUBE_SHADOW_AMD 0x91DE +#define GL_FLOAT16_SAMPLER_CUBE_MAP_ARRAY_SHADOW_AMD 0x91DF + +#define GL_FLOAT16_IMAGE_1D_AMD 0x91E0 +#define GL_FLOAT16_IMAGE_2D_AMD 0x91E1 +#define GL_FLOAT16_IMAGE_3D_AMD 0x91E2 +#define GL_FLOAT16_IMAGE_2D_RECT_AMD 0x91E3 +#define GL_FLOAT16_IMAGE_CUBE_AMD 0x91E4 +#define GL_FLOAT16_IMAGE_1D_ARRAY_AMD 0x91E5 +#define GL_FLOAT16_IMAGE_2D_ARRAY_AMD 0x91E6 +#define GL_FLOAT16_IMAGE_CUBE_MAP_ARRAY_AMD 0x91E7 +#define GL_FLOAT16_IMAGE_BUFFER_AMD 0x91E8 +#define GL_FLOAT16_IMAGE_2D_MULTISAMPLE_AMD 0x91E9 +#define GL_FLOAT16_IMAGE_2D_MULTISAMPLE_ARRAY_AMD 0x91EA + +#define GL_INT_SAMPLER_1D 0x8DC9 +#define GL_INT_SAMPLER_2D 0x8DCA +#define GL_INT_SAMPLER_3D 0x8DCB +#define GL_INT_SAMPLER_CUBE 0x8DCC +#define GL_INT_SAMPLER_1D_ARRAY 0x8DCE +#define GL_INT_SAMPLER_2D_ARRAY 0x8DCF +#define GL_INT_SAMPLER_2D_RECT 0x8DCD +#define GL_INT_SAMPLER_BUFFER 0x8DD0 +#define GL_INT_SAMPLER_2D_MULTISAMPLE 0x9109 +#define GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910C +#define GL_INT_SAMPLER_CUBE_MAP_ARRAY 0x900E +#define GL_INT_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900E + +#define GL_UNSIGNED_INT_SAMPLER_1D 0x8DD1 +#define GL_UNSIGNED_INT_SAMPLER_2D 0x8DD2 +#define GL_UNSIGNED_INT_SAMPLER_3D 0x8DD3 +#define GL_UNSIGNED_INT_SAMPLER_CUBE 0x8DD4 +#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY 0x8DD6 +#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY 0x8DD7 +#define GL_UNSIGNED_INT_SAMPLER_2D_RECT 0x8DD5 +#define GL_UNSIGNED_INT_SAMPLER_BUFFER 0x8DD8 +#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910D +#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY 0x900F +#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900F +#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE 0x910A + +#define GL_IMAGE_1D 0x904C +#define GL_IMAGE_2D 0x904D +#define GL_IMAGE_3D 0x904E +#define GL_IMAGE_2D_RECT 0x904F +#define GL_IMAGE_CUBE 0x9050 +#define GL_IMAGE_BUFFER 0x9051 +#define GL_IMAGE_1D_ARRAY 0x9052 +#define GL_IMAGE_2D_ARRAY 0x9053 +#define GL_IMAGE_CUBE_MAP_ARRAY 0x9054 +#define GL_IMAGE_2D_MULTISAMPLE 0x9055 +#define GL_IMAGE_2D_MULTISAMPLE_ARRAY 0x9056 +#define GL_INT_IMAGE_1D 0x9057 +#define GL_INT_IMAGE_2D 0x9058 +#define GL_INT_IMAGE_3D 0x9059 +#define GL_INT_IMAGE_2D_RECT 0x905A +#define GL_INT_IMAGE_CUBE 0x905B +#define GL_INT_IMAGE_BUFFER 0x905C +#define GL_INT_IMAGE_1D_ARRAY 0x905D +#define GL_INT_IMAGE_2D_ARRAY 0x905E +#define GL_INT_IMAGE_CUBE_MAP_ARRAY 0x905F +#define GL_INT_IMAGE_2D_MULTISAMPLE 0x9060 +#define GL_INT_IMAGE_2D_MULTISAMPLE_ARRAY 0x9061 +#define GL_UNSIGNED_INT_IMAGE_1D 0x9062 +#define GL_UNSIGNED_INT_IMAGE_2D 0x9063 +#define GL_UNSIGNED_INT_IMAGE_3D 0x9064 +#define GL_UNSIGNED_INT_IMAGE_2D_RECT 0x9065 +#define GL_UNSIGNED_INT_IMAGE_CUBE 0x9066 +#define GL_UNSIGNED_INT_IMAGE_BUFFER 0x9067 +#define GL_UNSIGNED_INT_IMAGE_1D_ARRAY 0x9068 +#define GL_UNSIGNED_INT_IMAGE_2D_ARRAY 0x9069 +#define GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY 0x906A +#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE 0x906B +#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY 0x906C + +#define GL_UNSIGNED_INT_ATOMIC_COUNTER 0x92DB diff --git a/android/x86_64/include/glslang/MachineIndependent/glslang.m4 b/android/x86_64/include/glslang/MachineIndependent/glslang.m4 new file mode 100644 index 00000000..8884b268 --- /dev/null +++ b/android/x86_64/include/glslang/MachineIndependent/glslang.m4 @@ -0,0 +1,4044 @@ +// +// Copyright (C) 2002-2005 3Dlabs Inc. Ltd. +// Copyright (C) 2012-2013 LunarG, Inc. +// Copyright (C) 2017 ARM Limited. +// Copyright (C) 2015-2019 Google, Inc. +// Modifications Copyright (C) 2020 Advanced Micro Devices, Inc. All rights reserved. +// +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// +// Neither the name of 3Dlabs Inc. Ltd. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. +// + +// +// Do not edit the .y file, only edit the .m4 file. +// The .y bison file is not a source file, it is a derivative of the .m4 file. +// The m4 file needs to be processed by m4 to generate the .y bison file. +// +// Code sandwiched between a pair: +// +// GLSLANG_WEB_EXCLUDE_ON +// ... +// ... +// ... +// GLSLANG_WEB_EXCLUDE_OFF +// +// Will be excluded from the grammar when m4 is executed as: +// +// m4 -P -DGLSLANG_WEB +// +// It will be included when m4 is executed as: +// +// m4 -P +// + +m4_define(`GLSLANG_WEB_EXCLUDE_ON', `m4_ifdef(`GLSLANG_WEB', `m4_divert(`-1')')') +m4_define(`GLSLANG_WEB_EXCLUDE_OFF', `m4_ifdef(`GLSLANG_WEB', `m4_divert')') + +/** + * This is bison grammar and productions for parsing all versions of the + * GLSL shading languages. + */ +%{ + +/* Based on: +ANSI C Yacc grammar + +In 1985, Jeff Lee published his Yacc grammar (which is accompanied by a +matching Lex specification) for the April 30, 1985 draft version of the +ANSI C standard. Tom Stockfisch reposted it to net.sources in 1987; that +original, as mentioned in the answer to question 17.25 of the comp.lang.c +FAQ, can be ftp'ed from ftp.uu.net, file usenet/net.sources/ansi.c.grammar.Z. + +I intend to keep this version as close to the current C Standard grammar as +possible; please let me know if you discover discrepancies. + +Jutta Degener, 1995 +*/ + +#include "SymbolTable.h" +#include "ParseHelper.h" +#include "../Public/ShaderLang.h" +#include "attribute.h" + +using namespace glslang; + +%} + +%define parse.error verbose + +%union { + struct { + glslang::TSourceLoc loc; + union { + glslang::TString *string; + int i; + unsigned int u; + long long i64; + unsigned long long u64; + bool b; + double d; + }; + glslang::TSymbol* symbol; + } lex; + struct { + glslang::TSourceLoc loc; + glslang::TOperator op; + union { + TIntermNode* intermNode; + glslang::TIntermNodePair nodePair; + glslang::TIntermTyped* intermTypedNode; + glslang::TAttributes* attributes; + }; + union { + glslang::TPublicType type; + glslang::TFunction* function; + glslang::TParameter param; + glslang::TTypeLoc typeLine; + glslang::TTypeList* typeList; + glslang::TArraySizes* arraySizes; + glslang::TIdentifierList* identifierList; + }; + glslang::TArraySizes* typeParameters; + } interm; +} + +%{ + +/* windows only pragma */ +#ifdef _MSC_VER + #pragma warning(disable : 4065) + #pragma warning(disable : 4127) + #pragma warning(disable : 4244) +#endif + +#define parseContext (*pParseContext) +#define yyerror(context, msg) context->parserError(msg) + +extern int yylex(YYSTYPE*, TParseContext&); + +%} + +%parse-param {glslang::TParseContext* pParseContext} +%lex-param {parseContext} +%pure-parser // enable thread safety +%expect 1 // One shift reduce conflict because of if | else + +%token CONST BOOL INT UINT FLOAT +%token BVEC2 BVEC3 BVEC4 +%token IVEC2 IVEC3 IVEC4 +%token UVEC2 UVEC3 UVEC4 +%token VEC2 VEC3 VEC4 +%token MAT2 MAT3 MAT4 +%token MAT2X2 MAT2X3 MAT2X4 +%token MAT3X2 MAT3X3 MAT3X4 +%token MAT4X2 MAT4X3 MAT4X4 + +// combined image/sampler +%token SAMPLER2D SAMPLER3D SAMPLERCUBE SAMPLER2DSHADOW +%token SAMPLERCUBESHADOW SAMPLER2DARRAY +%token SAMPLER2DARRAYSHADOW ISAMPLER2D ISAMPLER3D ISAMPLERCUBE +%token ISAMPLER2DARRAY USAMPLER2D USAMPLER3D +%token USAMPLERCUBE USAMPLER2DARRAY + +// separate image/sampler +%token SAMPLER SAMPLERSHADOW +%token TEXTURE2D TEXTURE3D TEXTURECUBE TEXTURE2DARRAY +%token ITEXTURE2D ITEXTURE3D ITEXTURECUBE ITEXTURE2DARRAY +%token UTEXTURE2D UTEXTURE3D UTEXTURECUBE UTEXTURE2DARRAY + +GLSLANG_WEB_EXCLUDE_ON + +%token ATTRIBUTE VARYING +%token FLOAT16_T FLOAT32_T DOUBLE FLOAT64_T +%token INT64_T UINT64_T INT32_T UINT32_T INT16_T UINT16_T INT8_T UINT8_T +%token I64VEC2 I64VEC3 I64VEC4 +%token U64VEC2 U64VEC3 U64VEC4 +%token I32VEC2 I32VEC3 I32VEC4 +%token U32VEC2 U32VEC3 U32VEC4 +%token I16VEC2 I16VEC3 I16VEC4 +%token U16VEC2 U16VEC3 U16VEC4 +%token I8VEC2 I8VEC3 I8VEC4 +%token U8VEC2 U8VEC3 U8VEC4 +%token DVEC2 DVEC3 DVEC4 DMAT2 DMAT3 DMAT4 +%token F16VEC2 F16VEC3 F16VEC4 F16MAT2 F16MAT3 F16MAT4 +%token F32VEC2 F32VEC3 F32VEC4 F32MAT2 F32MAT3 F32MAT4 +%token F64VEC2 F64VEC3 F64VEC4 F64MAT2 F64MAT3 F64MAT4 +%token DMAT2X2 DMAT2X3 DMAT2X4 +%token DMAT3X2 DMAT3X3 DMAT3X4 +%token DMAT4X2 DMAT4X3 DMAT4X4 +%token F16MAT2X2 F16MAT2X3 F16MAT2X4 +%token F16MAT3X2 F16MAT3X3 F16MAT3X4 +%token F16MAT4X2 F16MAT4X3 F16MAT4X4 +%token F32MAT2X2 F32MAT2X3 F32MAT2X4 +%token F32MAT3X2 F32MAT3X3 F32MAT3X4 +%token F32MAT4X2 F32MAT4X3 F32MAT4X4 +%token F64MAT2X2 F64MAT2X3 F64MAT2X4 +%token F64MAT3X2 F64MAT3X3 F64MAT3X4 +%token F64MAT4X2 F64MAT4X3 F64MAT4X4 +%token ATOMIC_UINT +%token ACCSTRUCTNV +%token ACCSTRUCTEXT +%token RAYQUERYEXT +%token FCOOPMATNV ICOOPMATNV UCOOPMATNV + +// combined image/sampler +%token SAMPLERCUBEARRAY SAMPLERCUBEARRAYSHADOW +%token ISAMPLERCUBEARRAY USAMPLERCUBEARRAY +%token SAMPLER1D SAMPLER1DARRAY SAMPLER1DARRAYSHADOW ISAMPLER1D SAMPLER1DSHADOW +%token SAMPLER2DRECT SAMPLER2DRECTSHADOW ISAMPLER2DRECT USAMPLER2DRECT +%token SAMPLERBUFFER ISAMPLERBUFFER USAMPLERBUFFER +%token SAMPLER2DMS ISAMPLER2DMS USAMPLER2DMS +%token SAMPLER2DMSARRAY ISAMPLER2DMSARRAY USAMPLER2DMSARRAY +%token SAMPLEREXTERNALOES +%token SAMPLEREXTERNAL2DY2YEXT +%token ISAMPLER1DARRAY USAMPLER1D USAMPLER1DARRAY +%token F16SAMPLER1D F16SAMPLER2D F16SAMPLER3D F16SAMPLER2DRECT F16SAMPLERCUBE +%token F16SAMPLER1DARRAY F16SAMPLER2DARRAY F16SAMPLERCUBEARRAY +%token F16SAMPLERBUFFER F16SAMPLER2DMS F16SAMPLER2DMSARRAY +%token F16SAMPLER1DSHADOW F16SAMPLER2DSHADOW F16SAMPLER1DARRAYSHADOW F16SAMPLER2DARRAYSHADOW +%token F16SAMPLER2DRECTSHADOW F16SAMPLERCUBESHADOW F16SAMPLERCUBEARRAYSHADOW + +// images +%token IMAGE1D IIMAGE1D UIMAGE1D IMAGE2D IIMAGE2D +%token UIMAGE2D IMAGE3D IIMAGE3D UIMAGE3D +%token IMAGE2DRECT IIMAGE2DRECT UIMAGE2DRECT +%token IMAGECUBE IIMAGECUBE UIMAGECUBE +%token IMAGEBUFFER IIMAGEBUFFER UIMAGEBUFFER +%token IMAGE1DARRAY IIMAGE1DARRAY UIMAGE1DARRAY +%token IMAGE2DARRAY IIMAGE2DARRAY UIMAGE2DARRAY +%token IMAGECUBEARRAY IIMAGECUBEARRAY UIMAGECUBEARRAY +%token IMAGE2DMS IIMAGE2DMS UIMAGE2DMS +%token IMAGE2DMSARRAY IIMAGE2DMSARRAY UIMAGE2DMSARRAY + +%token F16IMAGE1D F16IMAGE2D F16IMAGE3D F16IMAGE2DRECT +%token F16IMAGECUBE F16IMAGE1DARRAY F16IMAGE2DARRAY F16IMAGECUBEARRAY +%token F16IMAGEBUFFER F16IMAGE2DMS F16IMAGE2DMSARRAY + +%token I64IMAGE1D U64IMAGE1D +%token I64IMAGE2D U64IMAGE2D +%token I64IMAGE3D U64IMAGE3D +%token I64IMAGE2DRECT U64IMAGE2DRECT +%token I64IMAGECUBE U64IMAGECUBE +%token I64IMAGEBUFFER U64IMAGEBUFFER +%token I64IMAGE1DARRAY U64IMAGE1DARRAY +%token I64IMAGE2DARRAY U64IMAGE2DARRAY +%token I64IMAGECUBEARRAY U64IMAGECUBEARRAY +%token I64IMAGE2DMS U64IMAGE2DMS +%token I64IMAGE2DMSARRAY U64IMAGE2DMSARRAY + +// texture without sampler +%token TEXTURECUBEARRAY ITEXTURECUBEARRAY UTEXTURECUBEARRAY +%token TEXTURE1D ITEXTURE1D UTEXTURE1D +%token TEXTURE1DARRAY ITEXTURE1DARRAY UTEXTURE1DARRAY +%token TEXTURE2DRECT ITEXTURE2DRECT UTEXTURE2DRECT +%token TEXTUREBUFFER ITEXTUREBUFFER UTEXTUREBUFFER +%token TEXTURE2DMS ITEXTURE2DMS UTEXTURE2DMS +%token TEXTURE2DMSARRAY ITEXTURE2DMSARRAY UTEXTURE2DMSARRAY + +%token F16TEXTURE1D F16TEXTURE2D F16TEXTURE3D F16TEXTURE2DRECT F16TEXTURECUBE +%token F16TEXTURE1DARRAY F16TEXTURE2DARRAY F16TEXTURECUBEARRAY +%token F16TEXTUREBUFFER F16TEXTURE2DMS F16TEXTURE2DMSARRAY + +// input attachments +%token SUBPASSINPUT SUBPASSINPUTMS ISUBPASSINPUT ISUBPASSINPUTMS USUBPASSINPUT USUBPASSINPUTMS +%token F16SUBPASSINPUT F16SUBPASSINPUTMS + +GLSLANG_WEB_EXCLUDE_OFF + +%token LEFT_OP RIGHT_OP +%token INC_OP DEC_OP LE_OP GE_OP EQ_OP NE_OP +%token AND_OP OR_OP XOR_OP MUL_ASSIGN DIV_ASSIGN ADD_ASSIGN +%token MOD_ASSIGN LEFT_ASSIGN RIGHT_ASSIGN AND_ASSIGN XOR_ASSIGN OR_ASSIGN +%token SUB_ASSIGN +%token STRING_LITERAL + +%token LEFT_PAREN RIGHT_PAREN LEFT_BRACKET RIGHT_BRACKET LEFT_BRACE RIGHT_BRACE DOT +%token COMMA COLON EQUAL SEMICOLON BANG DASH TILDE PLUS STAR SLASH PERCENT +%token LEFT_ANGLE RIGHT_ANGLE VERTICAL_BAR CARET AMPERSAND QUESTION + +%token INVARIANT +%token HIGH_PRECISION MEDIUM_PRECISION LOW_PRECISION PRECISION +%token PACKED RESOURCE SUPERP + +%token FLOATCONSTANT INTCONSTANT UINTCONSTANT BOOLCONSTANT +%token IDENTIFIER TYPE_NAME +%token CENTROID IN OUT INOUT +%token STRUCT VOID WHILE +%token BREAK CONTINUE DO ELSE FOR IF DISCARD RETURN SWITCH CASE DEFAULT +%token TERMINATE_INVOCATION +%token TERMINATE_RAY IGNORE_INTERSECTION +%token UNIFORM SHARED BUFFER +%token FLAT SMOOTH LAYOUT + +GLSLANG_WEB_EXCLUDE_ON +%token DOUBLECONSTANT INT16CONSTANT UINT16CONSTANT FLOAT16CONSTANT INT32CONSTANT UINT32CONSTANT +%token INT64CONSTANT UINT64CONSTANT +%token SUBROUTINE DEMOTE +%token PAYLOADNV PAYLOADINNV HITATTRNV CALLDATANV CALLDATAINNV +%token PAYLOADEXT PAYLOADINEXT HITATTREXT CALLDATAEXT CALLDATAINEXT +%token PATCH SAMPLE NONUNIFORM +%token COHERENT VOLATILE RESTRICT READONLY WRITEONLY DEVICECOHERENT QUEUEFAMILYCOHERENT WORKGROUPCOHERENT +%token SUBGROUPCOHERENT NONPRIVATE SHADERCALLCOHERENT +%token NOPERSPECTIVE EXPLICITINTERPAMD PERVERTEXNV PERPRIMITIVENV PERVIEWNV PERTASKNV +%token PRECISE +GLSLANG_WEB_EXCLUDE_OFF + +%type assignment_operator unary_operator +%type variable_identifier primary_expression postfix_expression +%type expression integer_expression assignment_expression +%type unary_expression multiplicative_expression additive_expression +%type relational_expression equality_expression +%type conditional_expression constant_expression +%type logical_or_expression logical_xor_expression logical_and_expression +%type shift_expression and_expression exclusive_or_expression inclusive_or_expression +%type function_call initializer condition conditionopt + +%type translation_unit function_definition +%type statement simple_statement +%type statement_list switch_statement_list compound_statement +%type declaration_statement selection_statement selection_statement_nonattributed expression_statement +%type switch_statement switch_statement_nonattributed case_label +%type declaration external_declaration +%type for_init_statement compound_statement_no_new_scope +%type selection_rest_statement for_rest_statement +%type iteration_statement iteration_statement_nonattributed jump_statement statement_no_new_scope statement_scoped +%type single_declaration init_declarator_list + +%type parameter_declaration parameter_declarator parameter_type_specifier + +%type array_specifier +%type invariant_qualifier interpolation_qualifier storage_qualifier precision_qualifier +%type layout_qualifier layout_qualifier_id_list layout_qualifier_id + +%type type_parameter_specifier +%type type_parameter_specifier_opt +%type type_parameter_specifier_list + +%type type_qualifier fully_specified_type type_specifier +%type single_type_qualifier +%type type_specifier_nonarray +%type struct_specifier +%type struct_declarator +%type struct_declarator_list struct_declaration struct_declaration_list +%type block_structure +%type function_header function_declarator +%type function_header_with_parameters +%type function_call_header_with_parameters function_call_header_no_parameters function_call_generic function_prototype +%type function_call_or_method function_identifier function_call_header + +%type identifier_list + +GLSLANG_WEB_EXCLUDE_ON +%type precise_qualifier non_uniform_qualifier +%type type_name_list +%type attribute attribute_list single_attribute +%type demote_statement +%type initializer_list +GLSLANG_WEB_EXCLUDE_OFF + +%start translation_unit +%% + +variable_identifier + : IDENTIFIER { + $$ = parseContext.handleVariable($1.loc, $1.symbol, $1.string); + } + ; + +primary_expression + : variable_identifier { + $$ = $1; + } + | LEFT_PAREN expression RIGHT_PAREN { + $$ = $2; + if ($$->getAsConstantUnion()) + $$->getAsConstantUnion()->setExpression(); + } + | FLOATCONSTANT { + $$ = parseContext.intermediate.addConstantUnion($1.d, EbtFloat, $1.loc, true); + } + | INTCONSTANT { + $$ = parseContext.intermediate.addConstantUnion($1.i, $1.loc, true); + } + | UINTCONSTANT { + parseContext.fullIntegerCheck($1.loc, "unsigned literal"); + $$ = parseContext.intermediate.addConstantUnion($1.u, $1.loc, true); + } + | BOOLCONSTANT { + $$ = parseContext.intermediate.addConstantUnion($1.b, $1.loc, true); + } +GLSLANG_WEB_EXCLUDE_ON + | STRING_LITERAL { + $$ = parseContext.intermediate.addConstantUnion($1.string, $1.loc, true); + } + | INT32CONSTANT { + parseContext.explicitInt32Check($1.loc, "32-bit signed literal"); + $$ = parseContext.intermediate.addConstantUnion($1.i, $1.loc, true); + } + | UINT32CONSTANT { + parseContext.explicitInt32Check($1.loc, "32-bit signed literal"); + $$ = parseContext.intermediate.addConstantUnion($1.u, $1.loc, true); + } + | INT64CONSTANT { + parseContext.int64Check($1.loc, "64-bit integer literal"); + $$ = parseContext.intermediate.addConstantUnion($1.i64, $1.loc, true); + } + | UINT64CONSTANT { + parseContext.int64Check($1.loc, "64-bit unsigned integer literal"); + $$ = parseContext.intermediate.addConstantUnion($1.u64, $1.loc, true); + } + | INT16CONSTANT { + parseContext.explicitInt16Check($1.loc, "16-bit integer literal"); + $$ = parseContext.intermediate.addConstantUnion((short)$1.i, $1.loc, true); + } + | UINT16CONSTANT { + parseContext.explicitInt16Check($1.loc, "16-bit unsigned integer literal"); + $$ = parseContext.intermediate.addConstantUnion((unsigned short)$1.u, $1.loc, true); + } + | DOUBLECONSTANT { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double literal"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double literal"); + $$ = parseContext.intermediate.addConstantUnion($1.d, EbtDouble, $1.loc, true); + } + | FLOAT16CONSTANT { + parseContext.float16Check($1.loc, "half float literal"); + $$ = parseContext.intermediate.addConstantUnion($1.d, EbtFloat16, $1.loc, true); + } +GLSLANG_WEB_EXCLUDE_OFF + ; + +postfix_expression + : primary_expression { + $$ = $1; + } + | postfix_expression LEFT_BRACKET integer_expression RIGHT_BRACKET { + $$ = parseContext.handleBracketDereference($2.loc, $1, $3); + } + | function_call { + $$ = $1; + } + | postfix_expression DOT IDENTIFIER { + $$ = parseContext.handleDotDereference($3.loc, $1, *$3.string); + } + | postfix_expression INC_OP { + parseContext.variableCheck($1); + parseContext.lValueErrorCheck($2.loc, "++", $1); + $$ = parseContext.handleUnaryMath($2.loc, "++", EOpPostIncrement, $1); + } + | postfix_expression DEC_OP { + parseContext.variableCheck($1); + parseContext.lValueErrorCheck($2.loc, "--", $1); + $$ = parseContext.handleUnaryMath($2.loc, "--", EOpPostDecrement, $1); + } + ; + +integer_expression + : expression { + parseContext.integerCheck($1, "[]"); + $$ = $1; + } + ; + +function_call + : function_call_or_method { + $$ = parseContext.handleFunctionCall($1.loc, $1.function, $1.intermNode); + delete $1.function; + } + ; + +function_call_or_method + : function_call_generic { + $$ = $1; + } + ; + +function_call_generic + : function_call_header_with_parameters RIGHT_PAREN { + $$ = $1; + $$.loc = $2.loc; + } + | function_call_header_no_parameters RIGHT_PAREN { + $$ = $1; + $$.loc = $2.loc; + } + ; + +function_call_header_no_parameters + : function_call_header VOID { + $$ = $1; + } + | function_call_header { + $$ = $1; + } + ; + +function_call_header_with_parameters + : function_call_header assignment_expression { + TParameter param = { 0, new TType }; + param.type->shallowCopy($2->getType()); + $1.function->addParameter(param); + $$.function = $1.function; + $$.intermNode = $2; + } + | function_call_header_with_parameters COMMA assignment_expression { + TParameter param = { 0, new TType }; + param.type->shallowCopy($3->getType()); + $1.function->addParameter(param); + $$.function = $1.function; + $$.intermNode = parseContext.intermediate.growAggregate($1.intermNode, $3, $2.loc); + } + ; + +function_call_header + : function_identifier LEFT_PAREN { + $$ = $1; + } + ; + +// Grammar Note: Constructors look like functions, but are recognized as types. + +function_identifier + : type_specifier { + // Constructor + $$.intermNode = 0; + $$.function = parseContext.handleConstructorCall($1.loc, $1); + } + | postfix_expression { + // + // Should be a method or subroutine call, but we haven't recognized the arguments yet. + // + $$.function = 0; + $$.intermNode = 0; + + TIntermMethod* method = $1->getAsMethodNode(); + if (method) { + $$.function = new TFunction(&method->getMethodName(), TType(EbtInt), EOpArrayLength); + $$.intermNode = method->getObject(); + } else { + TIntermSymbol* symbol = $1->getAsSymbolNode(); + if (symbol) { + parseContext.reservedErrorCheck(symbol->getLoc(), symbol->getName()); + TFunction *function = new TFunction(&symbol->getName(), TType(EbtVoid)); + $$.function = function; + } else + parseContext.error($1->getLoc(), "function call, method, or subroutine call expected", "", ""); + } + + if ($$.function == 0) { + // error recover + TString* empty = NewPoolTString(""); + $$.function = new TFunction(empty, TType(EbtVoid), EOpNull); + } + } +GLSLANG_WEB_EXCLUDE_ON + | non_uniform_qualifier { + // Constructor + $$.intermNode = 0; + $$.function = parseContext.handleConstructorCall($1.loc, $1); + } +GLSLANG_WEB_EXCLUDE_OFF + ; + +unary_expression + : postfix_expression { + parseContext.variableCheck($1); + $$ = $1; + if (TIntermMethod* method = $1->getAsMethodNode()) + parseContext.error($1->getLoc(), "incomplete method syntax", method->getMethodName().c_str(), ""); + } + | INC_OP unary_expression { + parseContext.lValueErrorCheck($1.loc, "++", $2); + $$ = parseContext.handleUnaryMath($1.loc, "++", EOpPreIncrement, $2); + } + | DEC_OP unary_expression { + parseContext.lValueErrorCheck($1.loc, "--", $2); + $$ = parseContext.handleUnaryMath($1.loc, "--", EOpPreDecrement, $2); + } + | unary_operator unary_expression { + if ($1.op != EOpNull) { + char errorOp[2] = {0, 0}; + switch($1.op) { + case EOpNegative: errorOp[0] = '-'; break; + case EOpLogicalNot: errorOp[0] = '!'; break; + case EOpBitwiseNot: errorOp[0] = '~'; break; + default: break; // some compilers want this + } + $$ = parseContext.handleUnaryMath($1.loc, errorOp, $1.op, $2); + } else { + $$ = $2; + if ($$->getAsConstantUnion()) + $$->getAsConstantUnion()->setExpression(); + } + } + ; +// Grammar Note: No traditional style type casts. + +unary_operator + : PLUS { $$.loc = $1.loc; $$.op = EOpNull; } + | DASH { $$.loc = $1.loc; $$.op = EOpNegative; } + | BANG { $$.loc = $1.loc; $$.op = EOpLogicalNot; } + | TILDE { $$.loc = $1.loc; $$.op = EOpBitwiseNot; + parseContext.fullIntegerCheck($1.loc, "bitwise not"); } + ; +// Grammar Note: No '*' or '&' unary ops. Pointers are not supported. + +multiplicative_expression + : unary_expression { $$ = $1; } + | multiplicative_expression STAR unary_expression { + $$ = parseContext.handleBinaryMath($2.loc, "*", EOpMul, $1, $3); + if ($$ == 0) + $$ = $1; + } + | multiplicative_expression SLASH unary_expression { + $$ = parseContext.handleBinaryMath($2.loc, "/", EOpDiv, $1, $3); + if ($$ == 0) + $$ = $1; + } + | multiplicative_expression PERCENT unary_expression { + parseContext.fullIntegerCheck($2.loc, "%"); + $$ = parseContext.handleBinaryMath($2.loc, "%", EOpMod, $1, $3); + if ($$ == 0) + $$ = $1; + } + ; + +additive_expression + : multiplicative_expression { $$ = $1; } + | additive_expression PLUS multiplicative_expression { + $$ = parseContext.handleBinaryMath($2.loc, "+", EOpAdd, $1, $3); + if ($$ == 0) + $$ = $1; + } + | additive_expression DASH multiplicative_expression { + $$ = parseContext.handleBinaryMath($2.loc, "-", EOpSub, $1, $3); + if ($$ == 0) + $$ = $1; + } + ; + +shift_expression + : additive_expression { $$ = $1; } + | shift_expression LEFT_OP additive_expression { + parseContext.fullIntegerCheck($2.loc, "bit shift left"); + $$ = parseContext.handleBinaryMath($2.loc, "<<", EOpLeftShift, $1, $3); + if ($$ == 0) + $$ = $1; + } + | shift_expression RIGHT_OP additive_expression { + parseContext.fullIntegerCheck($2.loc, "bit shift right"); + $$ = parseContext.handleBinaryMath($2.loc, ">>", EOpRightShift, $1, $3); + if ($$ == 0) + $$ = $1; + } + ; + +relational_expression + : shift_expression { $$ = $1; } + | relational_expression LEFT_ANGLE shift_expression { + $$ = parseContext.handleBinaryMath($2.loc, "<", EOpLessThan, $1, $3); + if ($$ == 0) + $$ = parseContext.intermediate.addConstantUnion(false, $2.loc); + } + | relational_expression RIGHT_ANGLE shift_expression { + $$ = parseContext.handleBinaryMath($2.loc, ">", EOpGreaterThan, $1, $3); + if ($$ == 0) + $$ = parseContext.intermediate.addConstantUnion(false, $2.loc); + } + | relational_expression LE_OP shift_expression { + $$ = parseContext.handleBinaryMath($2.loc, "<=", EOpLessThanEqual, $1, $3); + if ($$ == 0) + $$ = parseContext.intermediate.addConstantUnion(false, $2.loc); + } + | relational_expression GE_OP shift_expression { + $$ = parseContext.handleBinaryMath($2.loc, ">=", EOpGreaterThanEqual, $1, $3); + if ($$ == 0) + $$ = parseContext.intermediate.addConstantUnion(false, $2.loc); + } + ; + +equality_expression + : relational_expression { $$ = $1; } + | equality_expression EQ_OP relational_expression { + parseContext.arrayObjectCheck($2.loc, $1->getType(), "array comparison"); + parseContext.opaqueCheck($2.loc, $1->getType(), "=="); + parseContext.specializationCheck($2.loc, $1->getType(), "=="); + parseContext.referenceCheck($2.loc, $1->getType(), "=="); + $$ = parseContext.handleBinaryMath($2.loc, "==", EOpEqual, $1, $3); + if ($$ == 0) + $$ = parseContext.intermediate.addConstantUnion(false, $2.loc); + } + | equality_expression NE_OP relational_expression { + parseContext.arrayObjectCheck($2.loc, $1->getType(), "array comparison"); + parseContext.opaqueCheck($2.loc, $1->getType(), "!="); + parseContext.specializationCheck($2.loc, $1->getType(), "!="); + parseContext.referenceCheck($2.loc, $1->getType(), "!="); + $$ = parseContext.handleBinaryMath($2.loc, "!=", EOpNotEqual, $1, $3); + if ($$ == 0) + $$ = parseContext.intermediate.addConstantUnion(false, $2.loc); + } + ; + +and_expression + : equality_expression { $$ = $1; } + | and_expression AMPERSAND equality_expression { + parseContext.fullIntegerCheck($2.loc, "bitwise and"); + $$ = parseContext.handleBinaryMath($2.loc, "&", EOpAnd, $1, $3); + if ($$ == 0) + $$ = $1; + } + ; + +exclusive_or_expression + : and_expression { $$ = $1; } + | exclusive_or_expression CARET and_expression { + parseContext.fullIntegerCheck($2.loc, "bitwise exclusive or"); + $$ = parseContext.handleBinaryMath($2.loc, "^", EOpExclusiveOr, $1, $3); + if ($$ == 0) + $$ = $1; + } + ; + +inclusive_or_expression + : exclusive_or_expression { $$ = $1; } + | inclusive_or_expression VERTICAL_BAR exclusive_or_expression { + parseContext.fullIntegerCheck($2.loc, "bitwise inclusive or"); + $$ = parseContext.handleBinaryMath($2.loc, "|", EOpInclusiveOr, $1, $3); + if ($$ == 0) + $$ = $1; + } + ; + +logical_and_expression + : inclusive_or_expression { $$ = $1; } + | logical_and_expression AND_OP inclusive_or_expression { + $$ = parseContext.handleBinaryMath($2.loc, "&&", EOpLogicalAnd, $1, $3); + if ($$ == 0) + $$ = parseContext.intermediate.addConstantUnion(false, $2.loc); + } + ; + +logical_xor_expression + : logical_and_expression { $$ = $1; } + | logical_xor_expression XOR_OP logical_and_expression { + $$ = parseContext.handleBinaryMath($2.loc, "^^", EOpLogicalXor, $1, $3); + if ($$ == 0) + $$ = parseContext.intermediate.addConstantUnion(false, $2.loc); + } + ; + +logical_or_expression + : logical_xor_expression { $$ = $1; } + | logical_or_expression OR_OP logical_xor_expression { + $$ = parseContext.handleBinaryMath($2.loc, "||", EOpLogicalOr, $1, $3); + if ($$ == 0) + $$ = parseContext.intermediate.addConstantUnion(false, $2.loc); + } + ; + +conditional_expression + : logical_or_expression { $$ = $1; } + | logical_or_expression QUESTION { + ++parseContext.controlFlowNestingLevel; + } + expression COLON assignment_expression { + --parseContext.controlFlowNestingLevel; + parseContext.boolCheck($2.loc, $1); + parseContext.rValueErrorCheck($2.loc, "?", $1); + parseContext.rValueErrorCheck($5.loc, ":", $4); + parseContext.rValueErrorCheck($5.loc, ":", $6); + $$ = parseContext.intermediate.addSelection($1, $4, $6, $2.loc); + if ($$ == 0) { + parseContext.binaryOpError($2.loc, ":", $4->getCompleteString(), $6->getCompleteString()); + $$ = $6; + } + } + ; + +assignment_expression + : conditional_expression { $$ = $1; } + | unary_expression assignment_operator assignment_expression { + parseContext.arrayObjectCheck($2.loc, $1->getType(), "array assignment"); + parseContext.opaqueCheck($2.loc, $1->getType(), "="); + parseContext.storage16BitAssignmentCheck($2.loc, $1->getType(), "="); + parseContext.specializationCheck($2.loc, $1->getType(), "="); + parseContext.lValueErrorCheck($2.loc, "assign", $1); + parseContext.rValueErrorCheck($2.loc, "assign", $3); + $$ = parseContext.addAssign($2.loc, $2.op, $1, $3); + if ($$ == 0) { + parseContext.assignError($2.loc, "assign", $1->getCompleteString(), $3->getCompleteString()); + $$ = $1; + } + } + ; + +assignment_operator + : EQUAL { + $$.loc = $1.loc; + $$.op = EOpAssign; + } + | MUL_ASSIGN { + $$.loc = $1.loc; + $$.op = EOpMulAssign; + } + | DIV_ASSIGN { + $$.loc = $1.loc; + $$.op = EOpDivAssign; + } + | MOD_ASSIGN { + parseContext.fullIntegerCheck($1.loc, "%="); + $$.loc = $1.loc; + $$.op = EOpModAssign; + } + | ADD_ASSIGN { + $$.loc = $1.loc; + $$.op = EOpAddAssign; + } + | SUB_ASSIGN { + $$.loc = $1.loc; + $$.op = EOpSubAssign; + } + | LEFT_ASSIGN { + parseContext.fullIntegerCheck($1.loc, "bit-shift left assign"); + $$.loc = $1.loc; $$.op = EOpLeftShiftAssign; + } + | RIGHT_ASSIGN { + parseContext.fullIntegerCheck($1.loc, "bit-shift right assign"); + $$.loc = $1.loc; $$.op = EOpRightShiftAssign; + } + | AND_ASSIGN { + parseContext.fullIntegerCheck($1.loc, "bitwise-and assign"); + $$.loc = $1.loc; $$.op = EOpAndAssign; + } + | XOR_ASSIGN { + parseContext.fullIntegerCheck($1.loc, "bitwise-xor assign"); + $$.loc = $1.loc; $$.op = EOpExclusiveOrAssign; + } + | OR_ASSIGN { + parseContext.fullIntegerCheck($1.loc, "bitwise-or assign"); + $$.loc = $1.loc; $$.op = EOpInclusiveOrAssign; + } + ; + +expression + : assignment_expression { + $$ = $1; + } + | expression COMMA assignment_expression { + parseContext.samplerConstructorLocationCheck($2.loc, ",", $3); + $$ = parseContext.intermediate.addComma($1, $3, $2.loc); + if ($$ == 0) { + parseContext.binaryOpError($2.loc, ",", $1->getCompleteString(), $3->getCompleteString()); + $$ = $3; + } + } + ; + +constant_expression + : conditional_expression { + parseContext.constantValueCheck($1, ""); + $$ = $1; + } + ; + +declaration + : function_prototype SEMICOLON { + parseContext.handleFunctionDeclarator($1.loc, *$1.function, true /* prototype */); + $$ = 0; + // TODO: 4.0 functionality: subroutines: make the identifier a user type for this signature + } + | init_declarator_list SEMICOLON { + if ($1.intermNode && $1.intermNode->getAsAggregate()) + $1.intermNode->getAsAggregate()->setOperator(EOpSequence); + $$ = $1.intermNode; + } + | PRECISION precision_qualifier type_specifier SEMICOLON { + parseContext.profileRequires($1.loc, ENoProfile, 130, 0, "precision statement"); + // lazy setting of the previous scope's defaults, has effect only the first time it is called in a particular scope + parseContext.symbolTable.setPreviousDefaultPrecisions(&parseContext.defaultPrecision[0]); + parseContext.setDefaultPrecision($1.loc, $3, $2.qualifier.precision); + $$ = 0; + } + | block_structure SEMICOLON { + parseContext.declareBlock($1.loc, *$1.typeList); + $$ = 0; + } + | block_structure IDENTIFIER SEMICOLON { + parseContext.declareBlock($1.loc, *$1.typeList, $2.string); + $$ = 0; + } + | block_structure IDENTIFIER array_specifier SEMICOLON { + parseContext.declareBlock($1.loc, *$1.typeList, $2.string, $3.arraySizes); + $$ = 0; + } + | type_qualifier SEMICOLON { + parseContext.globalQualifierFixCheck($1.loc, $1.qualifier); + parseContext.updateStandaloneQualifierDefaults($1.loc, $1); + $$ = 0; + } + | type_qualifier IDENTIFIER SEMICOLON { + parseContext.checkNoShaderLayouts($1.loc, $1.shaderQualifiers); + parseContext.addQualifierToExisting($1.loc, $1.qualifier, *$2.string); + $$ = 0; + } + | type_qualifier IDENTIFIER identifier_list SEMICOLON { + parseContext.checkNoShaderLayouts($1.loc, $1.shaderQualifiers); + $3->push_back($2.string); + parseContext.addQualifierToExisting($1.loc, $1.qualifier, *$3); + $$ = 0; + } + ; + +block_structure + : type_qualifier IDENTIFIER LEFT_BRACE { parseContext.nestedBlockCheck($1.loc); } struct_declaration_list RIGHT_BRACE { + --parseContext.blockNestingLevel; + parseContext.blockName = $2.string; + parseContext.globalQualifierFixCheck($1.loc, $1.qualifier); + parseContext.checkNoShaderLayouts($1.loc, $1.shaderQualifiers); + parseContext.currentBlockQualifier = $1.qualifier; + $$.loc = $1.loc; + $$.typeList = $5; + } + +identifier_list + : COMMA IDENTIFIER { + $$ = new TIdentifierList; + $$->push_back($2.string); + } + | identifier_list COMMA IDENTIFIER { + $$ = $1; + $$->push_back($3.string); + } + ; + +function_prototype + : function_declarator RIGHT_PAREN { + $$.function = $1; + $$.loc = $2.loc; + } + ; + +function_declarator + : function_header { + $$ = $1; + } + | function_header_with_parameters { + $$ = $1; + } + ; + + +function_header_with_parameters + : function_header parameter_declaration { + // Add the parameter + $$ = $1; + if ($2.param.type->getBasicType() != EbtVoid) + $1->addParameter($2.param); + else + delete $2.param.type; + } + | function_header_with_parameters COMMA parameter_declaration { + // + // Only first parameter of one-parameter functions can be void + // The check for named parameters not being void is done in parameter_declarator + // + if ($3.param.type->getBasicType() == EbtVoid) { + // + // This parameter > first is void + // + parseContext.error($2.loc, "cannot be an argument type except for '(void)'", "void", ""); + delete $3.param.type; + } else { + // Add the parameter + $$ = $1; + $1->addParameter($3.param); + } + } + ; + +function_header + : fully_specified_type IDENTIFIER LEFT_PAREN { + if ($1.qualifier.storage != EvqGlobal && $1.qualifier.storage != EvqTemporary) { + parseContext.error($2.loc, "no qualifiers allowed for function return", + GetStorageQualifierString($1.qualifier.storage), ""); + } + if ($1.arraySizes) + parseContext.arraySizeRequiredCheck($1.loc, *$1.arraySizes); + + // Add the function as a prototype after parsing it (we do not support recursion) + TFunction *function; + TType type($1); + + // Potentially rename shader entry point function. No-op most of the time. + parseContext.renameShaderFunction($2.string); + + // Make the function + function = new TFunction($2.string, type); + $$ = function; + } + ; + +parameter_declarator + // Type + name + : type_specifier IDENTIFIER { + if ($1.arraySizes) { + parseContext.profileRequires($1.loc, ENoProfile, 120, E_GL_3DL_array_objects, "arrayed type"); + parseContext.profileRequires($1.loc, EEsProfile, 300, 0, "arrayed type"); + parseContext.arraySizeRequiredCheck($1.loc, *$1.arraySizes); + } + if ($1.basicType == EbtVoid) { + parseContext.error($2.loc, "illegal use of type 'void'", $2.string->c_str(), ""); + } + parseContext.reservedErrorCheck($2.loc, *$2.string); + + TParameter param = {$2.string, new TType($1)}; + $$.loc = $2.loc; + $$.param = param; + } + | type_specifier IDENTIFIER array_specifier { + if ($1.arraySizes) { + parseContext.profileRequires($1.loc, ENoProfile, 120, E_GL_3DL_array_objects, "arrayed type"); + parseContext.profileRequires($1.loc, EEsProfile, 300, 0, "arrayed type"); + parseContext.arraySizeRequiredCheck($1.loc, *$1.arraySizes); + } + TType* type = new TType($1); + type->transferArraySizes($3.arraySizes); + type->copyArrayInnerSizes($1.arraySizes); + + parseContext.arrayOfArrayVersionCheck($2.loc, type->getArraySizes()); + parseContext.arraySizeRequiredCheck($3.loc, *$3.arraySizes); + parseContext.reservedErrorCheck($2.loc, *$2.string); + + TParameter param = { $2.string, type }; + + $$.loc = $2.loc; + $$.param = param; + } + ; + +parameter_declaration + // + // With name + // + : type_qualifier parameter_declarator { + $$ = $2; + if ($1.qualifier.precision != EpqNone) + $$.param.type->getQualifier().precision = $1.qualifier.precision; + parseContext.precisionQualifierCheck($$.loc, $$.param.type->getBasicType(), $$.param.type->getQualifier()); + + parseContext.checkNoShaderLayouts($1.loc, $1.shaderQualifiers); + parseContext.parameterTypeCheck($2.loc, $1.qualifier.storage, *$$.param.type); + parseContext.paramCheckFix($1.loc, $1.qualifier, *$$.param.type); + + } + | parameter_declarator { + $$ = $1; + + parseContext.parameterTypeCheck($1.loc, EvqIn, *$1.param.type); + parseContext.paramCheckFixStorage($1.loc, EvqTemporary, *$$.param.type); + parseContext.precisionQualifierCheck($$.loc, $$.param.type->getBasicType(), $$.param.type->getQualifier()); + } + // + // Without name + // + | type_qualifier parameter_type_specifier { + $$ = $2; + if ($1.qualifier.precision != EpqNone) + $$.param.type->getQualifier().precision = $1.qualifier.precision; + parseContext.precisionQualifierCheck($1.loc, $$.param.type->getBasicType(), $$.param.type->getQualifier()); + + parseContext.checkNoShaderLayouts($1.loc, $1.shaderQualifiers); + parseContext.parameterTypeCheck($2.loc, $1.qualifier.storage, *$$.param.type); + parseContext.paramCheckFix($1.loc, $1.qualifier, *$$.param.type); + } + | parameter_type_specifier { + $$ = $1; + + parseContext.parameterTypeCheck($1.loc, EvqIn, *$1.param.type); + parseContext.paramCheckFixStorage($1.loc, EvqTemporary, *$$.param.type); + parseContext.precisionQualifierCheck($$.loc, $$.param.type->getBasicType(), $$.param.type->getQualifier()); + } + ; + +parameter_type_specifier + : type_specifier { + TParameter param = { 0, new TType($1) }; + $$.param = param; + if ($1.arraySizes) + parseContext.arraySizeRequiredCheck($1.loc, *$1.arraySizes); + } + ; + +init_declarator_list + : single_declaration { + $$ = $1; + } + | init_declarator_list COMMA IDENTIFIER { + $$ = $1; + parseContext.declareVariable($3.loc, *$3.string, $1.type); + } + | init_declarator_list COMMA IDENTIFIER array_specifier { + $$ = $1; + parseContext.declareVariable($3.loc, *$3.string, $1.type, $4.arraySizes); + } + | init_declarator_list COMMA IDENTIFIER array_specifier EQUAL initializer { + $$.type = $1.type; + TIntermNode* initNode = parseContext.declareVariable($3.loc, *$3.string, $1.type, $4.arraySizes, $6); + $$.intermNode = parseContext.intermediate.growAggregate($1.intermNode, initNode, $5.loc); + } + | init_declarator_list COMMA IDENTIFIER EQUAL initializer { + $$.type = $1.type; + TIntermNode* initNode = parseContext.declareVariable($3.loc, *$3.string, $1.type, 0, $5); + $$.intermNode = parseContext.intermediate.growAggregate($1.intermNode, initNode, $4.loc); + } + ; + +single_declaration + : fully_specified_type { + $$.type = $1; + $$.intermNode = 0; +GLSLANG_WEB_EXCLUDE_ON + parseContext.declareTypeDefaults($$.loc, $$.type); +GLSLANG_WEB_EXCLUDE_OFF + } + | fully_specified_type IDENTIFIER { + $$.type = $1; + $$.intermNode = 0; + parseContext.declareVariable($2.loc, *$2.string, $1); + } + | fully_specified_type IDENTIFIER array_specifier { + $$.type = $1; + $$.intermNode = 0; + parseContext.declareVariable($2.loc, *$2.string, $1, $3.arraySizes); + } + | fully_specified_type IDENTIFIER array_specifier EQUAL initializer { + $$.type = $1; + TIntermNode* initNode = parseContext.declareVariable($2.loc, *$2.string, $1, $3.arraySizes, $5); + $$.intermNode = parseContext.intermediate.growAggregate(0, initNode, $4.loc); + } + | fully_specified_type IDENTIFIER EQUAL initializer { + $$.type = $1; + TIntermNode* initNode = parseContext.declareVariable($2.loc, *$2.string, $1, 0, $4); + $$.intermNode = parseContext.intermediate.growAggregate(0, initNode, $3.loc); + } + +// Grammar Note: No 'enum', or 'typedef'. + +fully_specified_type + : type_specifier { + $$ = $1; + + parseContext.globalQualifierTypeCheck($1.loc, $1.qualifier, $$); + if ($1.arraySizes) { + parseContext.profileRequires($1.loc, ENoProfile, 120, E_GL_3DL_array_objects, "arrayed type"); + parseContext.profileRequires($1.loc, EEsProfile, 300, 0, "arrayed type"); + } + parseContext.precisionQualifierCheck($$.loc, $$.basicType, $$.qualifier); + } + | type_qualifier type_specifier { + parseContext.globalQualifierFixCheck($1.loc, $1.qualifier); + parseContext.globalQualifierTypeCheck($1.loc, $1.qualifier, $2); + + if ($2.arraySizes) { + parseContext.profileRequires($2.loc, ENoProfile, 120, E_GL_3DL_array_objects, "arrayed type"); + parseContext.profileRequires($2.loc, EEsProfile, 300, 0, "arrayed type"); + } + + if ($2.arraySizes && parseContext.arrayQualifierError($2.loc, $1.qualifier)) + $2.arraySizes = nullptr; + + parseContext.checkNoShaderLayouts($2.loc, $1.shaderQualifiers); + $2.shaderQualifiers.merge($1.shaderQualifiers); + parseContext.mergeQualifiers($2.loc, $2.qualifier, $1.qualifier, true); + parseContext.precisionQualifierCheck($2.loc, $2.basicType, $2.qualifier); + + $$ = $2; + + if (! $$.qualifier.isInterpolation() && + ((parseContext.language == EShLangVertex && $$.qualifier.storage == EvqVaryingOut) || + (parseContext.language == EShLangFragment && $$.qualifier.storage == EvqVaryingIn))) + $$.qualifier.smooth = true; + } + ; + +invariant_qualifier + : INVARIANT { + parseContext.globalCheck($1.loc, "invariant"); + parseContext.profileRequires($$.loc, ENoProfile, 120, 0, "invariant"); + $$.init($1.loc); + $$.qualifier.invariant = true; + } + ; + +interpolation_qualifier + : SMOOTH { + parseContext.globalCheck($1.loc, "smooth"); + parseContext.profileRequires($1.loc, ENoProfile, 130, 0, "smooth"); + parseContext.profileRequires($1.loc, EEsProfile, 300, 0, "smooth"); + $$.init($1.loc); + $$.qualifier.smooth = true; + } + | FLAT { + parseContext.globalCheck($1.loc, "flat"); + parseContext.profileRequires($1.loc, ENoProfile, 130, 0, "flat"); + parseContext.profileRequires($1.loc, EEsProfile, 300, 0, "flat"); + $$.init($1.loc); + $$.qualifier.flat = true; + } +GLSLANG_WEB_EXCLUDE_ON + | NOPERSPECTIVE { + parseContext.globalCheck($1.loc, "noperspective"); + parseContext.profileRequires($1.loc, EEsProfile, 0, E_GL_NV_shader_noperspective_interpolation, "noperspective"); + parseContext.profileRequires($1.loc, ENoProfile, 130, 0, "noperspective"); + $$.init($1.loc); + $$.qualifier.nopersp = true; + } + | EXPLICITINTERPAMD { + parseContext.globalCheck($1.loc, "__explicitInterpAMD"); + parseContext.profileRequires($1.loc, ECoreProfile, 450, E_GL_AMD_shader_explicit_vertex_parameter, "explicit interpolation"); + parseContext.profileRequires($1.loc, ECompatibilityProfile, 450, E_GL_AMD_shader_explicit_vertex_parameter, "explicit interpolation"); + $$.init($1.loc); + $$.qualifier.explicitInterp = true; + } + | PERVERTEXNV { + parseContext.globalCheck($1.loc, "pervertexNV"); + parseContext.profileRequires($1.loc, ECoreProfile, 0, E_GL_NV_fragment_shader_barycentric, "fragment shader barycentric"); + parseContext.profileRequires($1.loc, ECompatibilityProfile, 0, E_GL_NV_fragment_shader_barycentric, "fragment shader barycentric"); + parseContext.profileRequires($1.loc, EEsProfile, 0, E_GL_NV_fragment_shader_barycentric, "fragment shader barycentric"); + $$.init($1.loc); + $$.qualifier.pervertexNV = true; + } + | PERPRIMITIVENV { + // No need for profile version or extension check. Shader stage already checks both. + parseContext.globalCheck($1.loc, "perprimitiveNV"); + parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangFragmentMask | EShLangMeshNVMask), "perprimitiveNV"); + // Fragment shader stage doesn't check for extension. So we explicitly add below extension check. + if (parseContext.language == EShLangFragment) + parseContext.requireExtensions($1.loc, 1, &E_GL_NV_mesh_shader, "perprimitiveNV"); + $$.init($1.loc); + $$.qualifier.perPrimitiveNV = true; + } + | PERVIEWNV { + // No need for profile version or extension check. Shader stage already checks both. + parseContext.globalCheck($1.loc, "perviewNV"); + parseContext.requireStage($1.loc, EShLangMeshNV, "perviewNV"); + $$.init($1.loc); + $$.qualifier.perViewNV = true; + } + | PERTASKNV { + // No need for profile version or extension check. Shader stage already checks both. + parseContext.globalCheck($1.loc, "taskNV"); + parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangTaskNVMask | EShLangMeshNVMask), "taskNV"); + $$.init($1.loc); + $$.qualifier.perTaskNV = true; + } +GLSLANG_WEB_EXCLUDE_OFF + ; + +layout_qualifier + : LAYOUT LEFT_PAREN layout_qualifier_id_list RIGHT_PAREN { + $$ = $3; + } + ; + +layout_qualifier_id_list + : layout_qualifier_id { + $$ = $1; + } + | layout_qualifier_id_list COMMA layout_qualifier_id { + $$ = $1; + $$.shaderQualifiers.merge($3.shaderQualifiers); + parseContext.mergeObjectLayoutQualifiers($$.qualifier, $3.qualifier, false); + } + +layout_qualifier_id + : IDENTIFIER { + $$.init($1.loc); + parseContext.setLayoutQualifier($1.loc, $$, *$1.string); + } + | IDENTIFIER EQUAL constant_expression { + $$.init($1.loc); + parseContext.setLayoutQualifier($1.loc, $$, *$1.string, $3); + } + | SHARED { // because "shared" is both an identifier and a keyword + $$.init($1.loc); + TString strShared("shared"); + parseContext.setLayoutQualifier($1.loc, $$, strShared); + } + ; + +GLSLANG_WEB_EXCLUDE_ON +precise_qualifier + : PRECISE { + parseContext.profileRequires($$.loc, ECoreProfile | ECompatibilityProfile, 400, E_GL_ARB_gpu_shader5, "precise"); + parseContext.profileRequires($1.loc, EEsProfile, 320, Num_AEP_gpu_shader5, AEP_gpu_shader5, "precise"); + $$.init($1.loc); + $$.qualifier.noContraction = true; + } + ; +GLSLANG_WEB_EXCLUDE_OFF + +type_qualifier + : single_type_qualifier { + $$ = $1; + } + | type_qualifier single_type_qualifier { + $$ = $1; + if ($$.basicType == EbtVoid) + $$.basicType = $2.basicType; + + $$.shaderQualifiers.merge($2.shaderQualifiers); + parseContext.mergeQualifiers($$.loc, $$.qualifier, $2.qualifier, false); + } + ; + +single_type_qualifier + : storage_qualifier { + $$ = $1; + } + | layout_qualifier { + $$ = $1; + } + | precision_qualifier { + parseContext.checkPrecisionQualifier($1.loc, $1.qualifier.precision); + $$ = $1; + } + | interpolation_qualifier { + // allow inheritance of storage qualifier from block declaration + $$ = $1; + } + | invariant_qualifier { + // allow inheritance of storage qualifier from block declaration + $$ = $1; + } +GLSLANG_WEB_EXCLUDE_ON + | precise_qualifier { + // allow inheritance of storage qualifier from block declaration + $$ = $1; + } + | non_uniform_qualifier { + $$ = $1; + } +GLSLANG_WEB_EXCLUDE_OFF + ; + +storage_qualifier + : CONST { + $$.init($1.loc); + $$.qualifier.storage = EvqConst; // will later turn into EvqConstReadOnly, if the initializer is not constant + } + | INOUT { + parseContext.globalCheck($1.loc, "inout"); + $$.init($1.loc); + $$.qualifier.storage = EvqInOut; + } + | IN { + parseContext.globalCheck($1.loc, "in"); + $$.init($1.loc); + // whether this is a parameter "in" or a pipeline "in" will get sorted out a bit later + $$.qualifier.storage = EvqIn; + } + | OUT { + parseContext.globalCheck($1.loc, "out"); + $$.init($1.loc); + // whether this is a parameter "out" or a pipeline "out" will get sorted out a bit later + $$.qualifier.storage = EvqOut; + } + | CENTROID { + parseContext.profileRequires($1.loc, ENoProfile, 120, 0, "centroid"); + parseContext.profileRequires($1.loc, EEsProfile, 300, 0, "centroid"); + parseContext.globalCheck($1.loc, "centroid"); + $$.init($1.loc); + $$.qualifier.centroid = true; + } + | UNIFORM { + parseContext.globalCheck($1.loc, "uniform"); + $$.init($1.loc); + $$.qualifier.storage = EvqUniform; + } + | SHARED { + parseContext.globalCheck($1.loc, "shared"); + parseContext.profileRequires($1.loc, ECoreProfile | ECompatibilityProfile, 430, E_GL_ARB_compute_shader, "shared"); + parseContext.profileRequires($1.loc, EEsProfile, 310, 0, "shared"); + parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangComputeMask | EShLangMeshNVMask | EShLangTaskNVMask), "shared"); + $$.init($1.loc); + $$.qualifier.storage = EvqShared; + } + | BUFFER { + parseContext.globalCheck($1.loc, "buffer"); + $$.init($1.loc); + $$.qualifier.storage = EvqBuffer; + } +GLSLANG_WEB_EXCLUDE_ON + | ATTRIBUTE { + parseContext.requireStage($1.loc, EShLangVertex, "attribute"); + parseContext.checkDeprecated($1.loc, ECoreProfile, 130, "attribute"); + parseContext.checkDeprecated($1.loc, ENoProfile, 130, "attribute"); + parseContext.requireNotRemoved($1.loc, ECoreProfile, 420, "attribute"); + parseContext.requireNotRemoved($1.loc, EEsProfile, 300, "attribute"); + + parseContext.globalCheck($1.loc, "attribute"); + + $$.init($1.loc); + $$.qualifier.storage = EvqVaryingIn; + } + | VARYING { + parseContext.checkDeprecated($1.loc, ENoProfile, 130, "varying"); + parseContext.checkDeprecated($1.loc, ECoreProfile, 130, "varying"); + parseContext.requireNotRemoved($1.loc, ECoreProfile, 420, "varying"); + parseContext.requireNotRemoved($1.loc, EEsProfile, 300, "varying"); + + parseContext.globalCheck($1.loc, "varying"); + + $$.init($1.loc); + if (parseContext.language == EShLangVertex) + $$.qualifier.storage = EvqVaryingOut; + else + $$.qualifier.storage = EvqVaryingIn; + } + | PATCH { + parseContext.globalCheck($1.loc, "patch"); + parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangTessControlMask | EShLangTessEvaluationMask), "patch"); + $$.init($1.loc); + $$.qualifier.patch = true; + } + | SAMPLE { + parseContext.globalCheck($1.loc, "sample"); + $$.init($1.loc); + $$.qualifier.sample = true; + } + | HITATTRNV { + parseContext.globalCheck($1.loc, "hitAttributeNV"); + parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangIntersectMask | EShLangClosestHitMask + | EShLangAnyHitMask), "hitAttributeNV"); + parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_NV_ray_tracing, "hitAttributeNV"); + $$.init($1.loc); + $$.qualifier.storage = EvqHitAttr; + } + | HITATTREXT { + parseContext.globalCheck($1.loc, "hitAttributeEXT"); + parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangIntersectMask | EShLangClosestHitMask + | EShLangAnyHitMask), "hitAttributeEXT"); + parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_EXT_ray_tracing, "hitAttributeNV"); + $$.init($1.loc); + $$.qualifier.storage = EvqHitAttr; + } + | PAYLOADNV { + parseContext.globalCheck($1.loc, "rayPayloadNV"); + parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangRayGenMask | EShLangClosestHitMask | + EShLangAnyHitMask | EShLangMissMask), "rayPayloadNV"); + parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_NV_ray_tracing, "rayPayloadNV"); + $$.init($1.loc); + $$.qualifier.storage = EvqPayload; + } + | PAYLOADEXT { + parseContext.globalCheck($1.loc, "rayPayloadEXT"); + parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangRayGenMask | EShLangClosestHitMask | + EShLangAnyHitMask | EShLangMissMask), "rayPayloadEXT"); + parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_EXT_ray_tracing, "rayPayloadEXT"); + $$.init($1.loc); + $$.qualifier.storage = EvqPayload; + } + | PAYLOADINNV { + parseContext.globalCheck($1.loc, "rayPayloadInNV"); + parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangClosestHitMask | + EShLangAnyHitMask | EShLangMissMask), "rayPayloadInNV"); + parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_NV_ray_tracing, "rayPayloadInNV"); + $$.init($1.loc); + $$.qualifier.storage = EvqPayloadIn; + } + | PAYLOADINEXT { + parseContext.globalCheck($1.loc, "rayPayloadInEXT"); + parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangClosestHitMask | + EShLangAnyHitMask | EShLangMissMask), "rayPayloadInEXT"); + parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_EXT_ray_tracing, "rayPayloadInEXT"); + $$.init($1.loc); + $$.qualifier.storage = EvqPayloadIn; + } + | CALLDATANV { + parseContext.globalCheck($1.loc, "callableDataNV"); + parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangRayGenMask | + EShLangClosestHitMask | EShLangMissMask | EShLangCallableMask), "callableDataNV"); + parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_NV_ray_tracing, "callableDataNV"); + $$.init($1.loc); + $$.qualifier.storage = EvqCallableData; + } + | CALLDATAEXT { + parseContext.globalCheck($1.loc, "callableDataEXT"); + parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangRayGenMask | + EShLangClosestHitMask | EShLangMissMask | EShLangCallableMask), "callableDataEXT"); + parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_EXT_ray_tracing, "callableDataEXT"); + $$.init($1.loc); + $$.qualifier.storage = EvqCallableData; + } + | CALLDATAINNV { + parseContext.globalCheck($1.loc, "callableDataInNV"); + parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangCallableMask), "callableDataInNV"); + parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_NV_ray_tracing, "callableDataInNV"); + $$.init($1.loc); + $$.qualifier.storage = EvqCallableDataIn; + } + | CALLDATAINEXT { + parseContext.globalCheck($1.loc, "callableDataInEXT"); + parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangCallableMask), "callableDataInEXT"); + parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_EXT_ray_tracing, "callableDataInEXT"); + $$.init($1.loc); + $$.qualifier.storage = EvqCallableDataIn; + } + | COHERENT { + $$.init($1.loc); + $$.qualifier.coherent = true; + } + | DEVICECOHERENT { + $$.init($1.loc); + parseContext.requireExtensions($1.loc, 1, &E_GL_KHR_memory_scope_semantics, "devicecoherent"); + $$.qualifier.devicecoherent = true; + } + | QUEUEFAMILYCOHERENT { + $$.init($1.loc); + parseContext.requireExtensions($1.loc, 1, &E_GL_KHR_memory_scope_semantics, "queuefamilycoherent"); + $$.qualifier.queuefamilycoherent = true; + } + | WORKGROUPCOHERENT { + $$.init($1.loc); + parseContext.requireExtensions($1.loc, 1, &E_GL_KHR_memory_scope_semantics, "workgroupcoherent"); + $$.qualifier.workgroupcoherent = true; + } + | SUBGROUPCOHERENT { + $$.init($1.loc); + parseContext.requireExtensions($1.loc, 1, &E_GL_KHR_memory_scope_semantics, "subgroupcoherent"); + $$.qualifier.subgroupcoherent = true; + } + | NONPRIVATE { + $$.init($1.loc); + parseContext.requireExtensions($1.loc, 1, &E_GL_KHR_memory_scope_semantics, "nonprivate"); + $$.qualifier.nonprivate = true; + } + | SHADERCALLCOHERENT { + $$.init($1.loc); + parseContext.requireExtensions($1.loc, 1, &E_GL_EXT_ray_tracing, "shadercallcoherent"); + $$.qualifier.shadercallcoherent = true; + } + | VOLATILE { + $$.init($1.loc); + $$.qualifier.volatil = true; + } + | RESTRICT { + $$.init($1.loc); + $$.qualifier.restrict = true; + } + | READONLY { + $$.init($1.loc); + $$.qualifier.readonly = true; + } + | WRITEONLY { + $$.init($1.loc); + $$.qualifier.writeonly = true; + } + | SUBROUTINE { + parseContext.spvRemoved($1.loc, "subroutine"); + parseContext.globalCheck($1.loc, "subroutine"); + parseContext.unimplemented($1.loc, "subroutine"); + $$.init($1.loc); + } + | SUBROUTINE LEFT_PAREN type_name_list RIGHT_PAREN { + parseContext.spvRemoved($1.loc, "subroutine"); + parseContext.globalCheck($1.loc, "subroutine"); + parseContext.unimplemented($1.loc, "subroutine"); + $$.init($1.loc); + } +GLSLANG_WEB_EXCLUDE_OFF + ; + +GLSLANG_WEB_EXCLUDE_ON +non_uniform_qualifier + : NONUNIFORM { + $$.init($1.loc); + $$.qualifier.nonUniform = true; + } + ; + +type_name_list + : IDENTIFIER { + // TODO + } + | type_name_list COMMA IDENTIFIER { + // TODO: 4.0 semantics: subroutines + // 1) make sure each identifier is a type declared earlier with SUBROUTINE + // 2) save all of the identifiers for future comparison with the declared function + } + ; +GLSLANG_WEB_EXCLUDE_OFF + +type_specifier + : type_specifier_nonarray type_parameter_specifier_opt { + $$ = $1; + $$.qualifier.precision = parseContext.getDefaultPrecision($$); + $$.typeParameters = $2; + } + | type_specifier_nonarray type_parameter_specifier_opt array_specifier { + parseContext.arrayOfArrayVersionCheck($3.loc, $3.arraySizes); + $$ = $1; + $$.qualifier.precision = parseContext.getDefaultPrecision($$); + $$.typeParameters = $2; + $$.arraySizes = $3.arraySizes; + } + ; + +array_specifier + : LEFT_BRACKET RIGHT_BRACKET { + $$.loc = $1.loc; + $$.arraySizes = new TArraySizes; + $$.arraySizes->addInnerSize(); + } + | LEFT_BRACKET conditional_expression RIGHT_BRACKET { + $$.loc = $1.loc; + $$.arraySizes = new TArraySizes; + + TArraySize size; + parseContext.arraySizeCheck($2->getLoc(), $2, size, "array size"); + $$.arraySizes->addInnerSize(size); + } + | array_specifier LEFT_BRACKET RIGHT_BRACKET { + $$ = $1; + $$.arraySizes->addInnerSize(); + } + | array_specifier LEFT_BRACKET conditional_expression RIGHT_BRACKET { + $$ = $1; + + TArraySize size; + parseContext.arraySizeCheck($3->getLoc(), $3, size, "array size"); + $$.arraySizes->addInnerSize(size); + } + ; + +type_parameter_specifier_opt + : type_parameter_specifier { + $$ = $1; + } + | /* May be null */ { + $$ = 0; + } + ; + +type_parameter_specifier + : LEFT_ANGLE type_parameter_specifier_list RIGHT_ANGLE { + $$ = $2; + } + ; + +type_parameter_specifier_list + : unary_expression { + $$ = new TArraySizes; + + TArraySize size; + parseContext.arraySizeCheck($1->getLoc(), $1, size, "type parameter"); + $$->addInnerSize(size); + } + | type_parameter_specifier_list COMMA unary_expression { + $$ = $1; + + TArraySize size; + parseContext.arraySizeCheck($3->getLoc(), $3, size, "type parameter"); + $$->addInnerSize(size); + } + ; + +type_specifier_nonarray + : VOID { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtVoid; + } + | FLOAT { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + } + | INT { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt; + } + | UINT { + parseContext.fullIntegerCheck($1.loc, "unsigned integer"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint; + } + | BOOL { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtBool; + } + | VEC2 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setVector(2); + } + | VEC3 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setVector(3); + } + | VEC4 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setVector(4); + } + | BVEC2 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtBool; + $$.setVector(2); + } + | BVEC3 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtBool; + $$.setVector(3); + } + | BVEC4 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtBool; + $$.setVector(4); + } + | IVEC2 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt; + $$.setVector(2); + } + | IVEC3 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt; + $$.setVector(3); + } + | IVEC4 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt; + $$.setVector(4); + } + | UVEC2 { + parseContext.fullIntegerCheck($1.loc, "unsigned integer vector"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint; + $$.setVector(2); + } + | UVEC3 { + parseContext.fullIntegerCheck($1.loc, "unsigned integer vector"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint; + $$.setVector(3); + } + | UVEC4 { + parseContext.fullIntegerCheck($1.loc, "unsigned integer vector"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint; + $$.setVector(4); + } + | MAT2 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(2, 2); + } + | MAT3 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(3, 3); + } + | MAT4 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(4, 4); + } + | MAT2X2 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(2, 2); + } + | MAT2X3 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(2, 3); + } + | MAT2X4 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(2, 4); + } + | MAT3X2 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(3, 2); + } + | MAT3X3 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(3, 3); + } + | MAT3X4 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(3, 4); + } + | MAT4X2 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(4, 2); + } + | MAT4X3 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(4, 3); + } + | MAT4X4 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(4, 4); + } +GLSLANG_WEB_EXCLUDE_ON + | DOUBLE { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + } + | FLOAT16_T { + parseContext.float16ScalarVectorCheck($1.loc, "float16_t", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + } + | FLOAT32_T { + parseContext.explicitFloat32Check($1.loc, "float32_t", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + } + | FLOAT64_T { + parseContext.explicitFloat64Check($1.loc, "float64_t", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + } + | INT8_T { + parseContext.int8ScalarVectorCheck($1.loc, "8-bit signed integer", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt8; + } + | UINT8_T { + parseContext.int8ScalarVectorCheck($1.loc, "8-bit unsigned integer", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint8; + } + | INT16_T { + parseContext.int16ScalarVectorCheck($1.loc, "16-bit signed integer", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt16; + } + | UINT16_T { + parseContext.int16ScalarVectorCheck($1.loc, "16-bit unsigned integer", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint16; + } + | INT32_T { + parseContext.explicitInt32Check($1.loc, "32-bit signed integer", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt; + } + | UINT32_T { + parseContext.explicitInt32Check($1.loc, "32-bit unsigned integer", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint; + } + | INT64_T { + parseContext.int64Check($1.loc, "64-bit integer", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt64; + } + | UINT64_T { + parseContext.int64Check($1.loc, "64-bit unsigned integer", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint64; + } + | DVEC2 { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double vector"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double vector"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setVector(2); + } + | DVEC3 { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double vector"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double vector"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setVector(3); + } + | DVEC4 { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double vector"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double vector"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setVector(4); + } + | F16VEC2 { + parseContext.float16ScalarVectorCheck($1.loc, "half float vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + $$.setVector(2); + } + | F16VEC3 { + parseContext.float16ScalarVectorCheck($1.loc, "half float vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + $$.setVector(3); + } + | F16VEC4 { + parseContext.float16ScalarVectorCheck($1.loc, "half float vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + $$.setVector(4); + } + | F32VEC2 { + parseContext.explicitFloat32Check($1.loc, "float32_t vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setVector(2); + } + | F32VEC3 { + parseContext.explicitFloat32Check($1.loc, "float32_t vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setVector(3); + } + | F32VEC4 { + parseContext.explicitFloat32Check($1.loc, "float32_t vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setVector(4); + } + | F64VEC2 { + parseContext.explicitFloat64Check($1.loc, "float64_t vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setVector(2); + } + | F64VEC3 { + parseContext.explicitFloat64Check($1.loc, "float64_t vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setVector(3); + } + | F64VEC4 { + parseContext.explicitFloat64Check($1.loc, "float64_t vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setVector(4); + } + | I8VEC2 { + parseContext.int8ScalarVectorCheck($1.loc, "8-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt8; + $$.setVector(2); + } + | I8VEC3 { + parseContext.int8ScalarVectorCheck($1.loc, "8-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt8; + $$.setVector(3); + } + | I8VEC4 { + parseContext.int8ScalarVectorCheck($1.loc, "8-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt8; + $$.setVector(4); + } + | I16VEC2 { + parseContext.int16ScalarVectorCheck($1.loc, "16-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt16; + $$.setVector(2); + } + | I16VEC3 { + parseContext.int16ScalarVectorCheck($1.loc, "16-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt16; + $$.setVector(3); + } + | I16VEC4 { + parseContext.int16ScalarVectorCheck($1.loc, "16-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt16; + $$.setVector(4); + } + | I32VEC2 { + parseContext.explicitInt32Check($1.loc, "32-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt; + $$.setVector(2); + } + | I32VEC3 { + parseContext.explicitInt32Check($1.loc, "32-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt; + $$.setVector(3); + } + | I32VEC4 { + parseContext.explicitInt32Check($1.loc, "32-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt; + $$.setVector(4); + } + | I64VEC2 { + parseContext.int64Check($1.loc, "64-bit integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt64; + $$.setVector(2); + } + | I64VEC3 { + parseContext.int64Check($1.loc, "64-bit integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt64; + $$.setVector(3); + } + | I64VEC4 { + parseContext.int64Check($1.loc, "64-bit integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt64; + $$.setVector(4); + } + | U8VEC2 { + parseContext.int8ScalarVectorCheck($1.loc, "8-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint8; + $$.setVector(2); + } + | U8VEC3 { + parseContext.int8ScalarVectorCheck($1.loc, "8-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint8; + $$.setVector(3); + } + | U8VEC4 { + parseContext.int8ScalarVectorCheck($1.loc, "8-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint8; + $$.setVector(4); + } + | U16VEC2 { + parseContext.int16ScalarVectorCheck($1.loc, "16-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint16; + $$.setVector(2); + } + | U16VEC3 { + parseContext.int16ScalarVectorCheck($1.loc, "16-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint16; + $$.setVector(3); + } + | U16VEC4 { + parseContext.int16ScalarVectorCheck($1.loc, "16-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint16; + $$.setVector(4); + } + | U32VEC2 { + parseContext.explicitInt32Check($1.loc, "32-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint; + $$.setVector(2); + } + | U32VEC3 { + parseContext.explicitInt32Check($1.loc, "32-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint; + $$.setVector(3); + } + | U32VEC4 { + parseContext.explicitInt32Check($1.loc, "32-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint; + $$.setVector(4); + } + | U64VEC2 { + parseContext.int64Check($1.loc, "64-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint64; + $$.setVector(2); + } + | U64VEC3 { + parseContext.int64Check($1.loc, "64-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint64; + $$.setVector(3); + } + | U64VEC4 { + parseContext.int64Check($1.loc, "64-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint64; + $$.setVector(4); + } + | DMAT2 { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double matrix"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(2, 2); + } + | DMAT3 { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double matrix"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(3, 3); + } + | DMAT4 { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double matrix"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(4, 4); + } + | DMAT2X2 { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double matrix"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(2, 2); + } + | DMAT2X3 { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double matrix"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(2, 3); + } + | DMAT2X4 { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double matrix"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(2, 4); + } + | DMAT3X2 { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double matrix"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(3, 2); + } + | DMAT3X3 { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double matrix"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(3, 3); + } + | DMAT3X4 { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double matrix"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(3, 4); + } + | DMAT4X2 { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double matrix"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(4, 2); + } + | DMAT4X3 { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double matrix"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(4, 3); + } + | DMAT4X4 { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double matrix"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(4, 4); + } + | F16MAT2 { + parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + $$.setMatrix(2, 2); + } + | F16MAT3 { + parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + $$.setMatrix(3, 3); + } + | F16MAT4 { + parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + $$.setMatrix(4, 4); + } + | F16MAT2X2 { + parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + $$.setMatrix(2, 2); + } + | F16MAT2X3 { + parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + $$.setMatrix(2, 3); + } + | F16MAT2X4 { + parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + $$.setMatrix(2, 4); + } + | F16MAT3X2 { + parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + $$.setMatrix(3, 2); + } + | F16MAT3X3 { + parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + $$.setMatrix(3, 3); + } + | F16MAT3X4 { + parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + $$.setMatrix(3, 4); + } + | F16MAT4X2 { + parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + $$.setMatrix(4, 2); + } + | F16MAT4X3 { + parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + $$.setMatrix(4, 3); + } + | F16MAT4X4 { + parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + $$.setMatrix(4, 4); + } + | F32MAT2 { + parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(2, 2); + } + | F32MAT3 { + parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(3, 3); + } + | F32MAT4 { + parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(4, 4); + } + | F32MAT2X2 { + parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(2, 2); + } + | F32MAT2X3 { + parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(2, 3); + } + | F32MAT2X4 { + parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(2, 4); + } + | F32MAT3X2 { + parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(3, 2); + } + | F32MAT3X3 { + parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(3, 3); + } + | F32MAT3X4 { + parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(3, 4); + } + | F32MAT4X2 { + parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(4, 2); + } + | F32MAT4X3 { + parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(4, 3); + } + | F32MAT4X4 { + parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(4, 4); + } + | F64MAT2 { + parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(2, 2); + } + | F64MAT3 { + parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(3, 3); + } + | F64MAT4 { + parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(4, 4); + } + | F64MAT2X2 { + parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(2, 2); + } + | F64MAT2X3 { + parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(2, 3); + } + | F64MAT2X4 { + parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(2, 4); + } + | F64MAT3X2 { + parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(3, 2); + } + | F64MAT3X3 { + parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(3, 3); + } + | F64MAT3X4 { + parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(3, 4); + } + | F64MAT4X2 { + parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(4, 2); + } + | F64MAT4X3 { + parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(4, 3); + } + | F64MAT4X4 { + parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(4, 4); + } + | ACCSTRUCTNV { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtAccStruct; + } + | ACCSTRUCTEXT { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtAccStruct; + } + | RAYQUERYEXT { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtRayQuery; + } + | ATOMIC_UINT { + parseContext.vulkanRemoved($1.loc, "atomic counter types"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtAtomicUint; + } + | SAMPLER1D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, Esd1D); + } +GLSLANG_WEB_EXCLUDE_OFF + | SAMPLER2D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, Esd2D); + } + | SAMPLER3D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, Esd3D); + } + | SAMPLERCUBE { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, EsdCube); + } + | SAMPLER2DSHADOW { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, Esd2D, false, true); + } + | SAMPLERCUBESHADOW { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, EsdCube, false, true); + } + | SAMPLER2DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, Esd2D, true); + } + | SAMPLER2DARRAYSHADOW { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, Esd2D, true, true); + } +GLSLANG_WEB_EXCLUDE_ON + | SAMPLER1DSHADOW { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, Esd1D, false, true); + } + | SAMPLER1DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, Esd1D, true); + } + | SAMPLER1DARRAYSHADOW { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, Esd1D, true, true); + } + | SAMPLERCUBEARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, EsdCube, true); + } + | SAMPLERCUBEARRAYSHADOW { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, EsdCube, true, true); + } + | F16SAMPLER1D { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, Esd1D); + } + | F16SAMPLER2D { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, Esd2D); + } + | F16SAMPLER3D { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, Esd3D); + } + | F16SAMPLERCUBE { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, EsdCube); + } + | F16SAMPLER1DSHADOW { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, Esd1D, false, true); + } + | F16SAMPLER2DSHADOW { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, Esd2D, false, true); + } + | F16SAMPLERCUBESHADOW { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, EsdCube, false, true); + } + | F16SAMPLER1DARRAY { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, Esd1D, true); + } + | F16SAMPLER2DARRAY { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, Esd2D, true); + } + | F16SAMPLER1DARRAYSHADOW { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, Esd1D, true, true); + } + | F16SAMPLER2DARRAYSHADOW { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, Esd2D, true, true); + } + | F16SAMPLERCUBEARRAY { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, EsdCube, true); + } + | F16SAMPLERCUBEARRAYSHADOW { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, EsdCube, true, true); + } + | ISAMPLER1D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtInt, Esd1D); + } +GLSLANG_WEB_EXCLUDE_OFF + | ISAMPLER2D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtInt, Esd2D); + } + | ISAMPLER3D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtInt, Esd3D); + } + | ISAMPLERCUBE { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtInt, EsdCube); + } + | ISAMPLER2DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtInt, Esd2D, true); + } + | USAMPLER2D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtUint, Esd2D); + } + | USAMPLER3D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtUint, Esd3D); + } + | USAMPLERCUBE { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtUint, EsdCube); + } +GLSLANG_WEB_EXCLUDE_ON + | ISAMPLER1DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtInt, Esd1D, true); + } + | ISAMPLERCUBEARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtInt, EsdCube, true); + } + | USAMPLER1D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtUint, Esd1D); + } + | USAMPLER1DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtUint, Esd1D, true); + } + | USAMPLERCUBEARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtUint, EsdCube, true); + } + | TEXTURECUBEARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat, EsdCube, true); + } + | ITEXTURECUBEARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtInt, EsdCube, true); + } + | UTEXTURECUBEARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtUint, EsdCube, true); + } +GLSLANG_WEB_EXCLUDE_OFF + | USAMPLER2DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtUint, Esd2D, true); + } + | TEXTURE2D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat, Esd2D); + } + | TEXTURE3D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat, Esd3D); + } + | TEXTURE2DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat, Esd2D, true); + } + | TEXTURECUBE { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat, EsdCube); + } + | ITEXTURE2D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtInt, Esd2D); + } + | ITEXTURE3D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtInt, Esd3D); + } + | ITEXTURECUBE { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtInt, EsdCube); + } + | ITEXTURE2DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtInt, Esd2D, true); + } + | UTEXTURE2D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtUint, Esd2D); + } + | UTEXTURE3D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtUint, Esd3D); + } + | UTEXTURECUBE { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtUint, EsdCube); + } + | UTEXTURE2DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtUint, Esd2D, true); + } + | SAMPLER { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setPureSampler(false); + } + | SAMPLERSHADOW { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setPureSampler(true); + } +GLSLANG_WEB_EXCLUDE_ON + | SAMPLER2DRECT { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, EsdRect); + } + | SAMPLER2DRECTSHADOW { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, EsdRect, false, true); + } + | F16SAMPLER2DRECT { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, EsdRect); + } + | F16SAMPLER2DRECTSHADOW { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, EsdRect, false, true); + } + | ISAMPLER2DRECT { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtInt, EsdRect); + } + | USAMPLER2DRECT { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtUint, EsdRect); + } + | SAMPLERBUFFER { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, EsdBuffer); + } + | F16SAMPLERBUFFER { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, EsdBuffer); + } + | ISAMPLERBUFFER { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtInt, EsdBuffer); + } + | USAMPLERBUFFER { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtUint, EsdBuffer); + } + | SAMPLER2DMS { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, Esd2D, false, false, true); + } + | F16SAMPLER2DMS { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, Esd2D, false, false, true); + } + | ISAMPLER2DMS { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtInt, Esd2D, false, false, true); + } + | USAMPLER2DMS { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtUint, Esd2D, false, false, true); + } + | SAMPLER2DMSARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, Esd2D, true, false, true); + } + | F16SAMPLER2DMSARRAY { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, Esd2D, true, false, true); + } + | ISAMPLER2DMSARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtInt, Esd2D, true, false, true); + } + | USAMPLER2DMSARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtUint, Esd2D, true, false, true); + } + | TEXTURE1D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat, Esd1D); + } + | F16TEXTURE1D { + parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat16, Esd1D); + } + | F16TEXTURE2D { + parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat16, Esd2D); + } + | F16TEXTURE3D { + parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat16, Esd3D); + } + | F16TEXTURECUBE { + parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat16, EsdCube); + } + | TEXTURE1DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat, Esd1D, true); + } + | F16TEXTURE1DARRAY { + parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat16, Esd1D, true); + } + | F16TEXTURE2DARRAY { + parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat16, Esd2D, true); + } + | F16TEXTURECUBEARRAY { + parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat16, EsdCube, true); + } + | ITEXTURE1D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtInt, Esd1D); + } + | ITEXTURE1DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtInt, Esd1D, true); + } + | UTEXTURE1D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtUint, Esd1D); + } + | UTEXTURE1DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtUint, Esd1D, true); + } + | TEXTURE2DRECT { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat, EsdRect); + } + | F16TEXTURE2DRECT { + parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat16, EsdRect); + } + | ITEXTURE2DRECT { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtInt, EsdRect); + } + | UTEXTURE2DRECT { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtUint, EsdRect); + } + | TEXTUREBUFFER { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat, EsdBuffer); + } + | F16TEXTUREBUFFER { + parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat16, EsdBuffer); + } + | ITEXTUREBUFFER { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtInt, EsdBuffer); + } + | UTEXTUREBUFFER { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtUint, EsdBuffer); + } + | TEXTURE2DMS { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat, Esd2D, false, false, true); + } + | F16TEXTURE2DMS { + parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat16, Esd2D, false, false, true); + } + | ITEXTURE2DMS { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtInt, Esd2D, false, false, true); + } + | UTEXTURE2DMS { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtUint, Esd2D, false, false, true); + } + | TEXTURE2DMSARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat, Esd2D, true, false, true); + } + | F16TEXTURE2DMSARRAY { + parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat16, Esd2D, true, false, true); + } + | ITEXTURE2DMSARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtInt, Esd2D, true, false, true); + } + | UTEXTURE2DMSARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtUint, Esd2D, true, false, true); + } + | IMAGE1D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat, Esd1D); + } + | F16IMAGE1D { + parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat16, Esd1D); + } + | IIMAGE1D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt, Esd1D); + } + | UIMAGE1D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint, Esd1D); + } + | IMAGE2D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat, Esd2D); + } + | F16IMAGE2D { + parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat16, Esd2D); + } + | IIMAGE2D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt, Esd2D); + } + | UIMAGE2D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint, Esd2D); + } + | IMAGE3D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat, Esd3D); + } + | F16IMAGE3D { + parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat16, Esd3D); + } + | IIMAGE3D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt, Esd3D); + } + | UIMAGE3D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint, Esd3D); + } + | IMAGE2DRECT { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat, EsdRect); + } + | F16IMAGE2DRECT { + parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat16, EsdRect); + } + | IIMAGE2DRECT { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt, EsdRect); + } + | UIMAGE2DRECT { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint, EsdRect); + } + | IMAGECUBE { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat, EsdCube); + } + | F16IMAGECUBE { + parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat16, EsdCube); + } + | IIMAGECUBE { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt, EsdCube); + } + | UIMAGECUBE { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint, EsdCube); + } + | IMAGEBUFFER { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat, EsdBuffer); + } + | F16IMAGEBUFFER { + parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat16, EsdBuffer); + } + | IIMAGEBUFFER { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt, EsdBuffer); + } + | UIMAGEBUFFER { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint, EsdBuffer); + } + | IMAGE1DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat, Esd1D, true); + } + | F16IMAGE1DARRAY { + parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat16, Esd1D, true); + } + | IIMAGE1DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt, Esd1D, true); + } + | UIMAGE1DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint, Esd1D, true); + } + | IMAGE2DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat, Esd2D, true); + } + | F16IMAGE2DARRAY { + parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat16, Esd2D, true); + } + | IIMAGE2DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt, Esd2D, true); + } + | UIMAGE2DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint, Esd2D, true); + } + | IMAGECUBEARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat, EsdCube, true); + } + | F16IMAGECUBEARRAY { + parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat16, EsdCube, true); + } + | IIMAGECUBEARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt, EsdCube, true); + } + | UIMAGECUBEARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint, EsdCube, true); + } + | IMAGE2DMS { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat, Esd2D, false, false, true); + } + | F16IMAGE2DMS { + parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat16, Esd2D, false, false, true); + } + | IIMAGE2DMS { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt, Esd2D, false, false, true); + } + | UIMAGE2DMS { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint, Esd2D, false, false, true); + } + | IMAGE2DMSARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat, Esd2D, true, false, true); + } + | F16IMAGE2DMSARRAY { + parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat16, Esd2D, true, false, true); + } + | IIMAGE2DMSARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt, Esd2D, true, false, true); + } + | UIMAGE2DMSARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint, Esd2D, true, false, true); + } + | I64IMAGE1D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt64, Esd1D); + } + | U64IMAGE1D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint64, Esd1D); + } + | I64IMAGE2D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt64, Esd2D); + } + | U64IMAGE2D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint64, Esd2D); + } + | I64IMAGE3D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt64, Esd3D); + } + | U64IMAGE3D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint64, Esd3D); + } + | I64IMAGE2DRECT { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt64, EsdRect); + } + | U64IMAGE2DRECT { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint64, EsdRect); + } + | I64IMAGECUBE { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt64, EsdCube); + } + | U64IMAGECUBE { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint64, EsdCube); + } + | I64IMAGEBUFFER { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt64, EsdBuffer); + } + | U64IMAGEBUFFER { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint64, EsdBuffer); + } + | I64IMAGE1DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt64, Esd1D, true); + } + | U64IMAGE1DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint64, Esd1D, true); + } + | I64IMAGE2DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt64, Esd2D, true); + } + | U64IMAGE2DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint64, Esd2D, true); + } + | I64IMAGECUBEARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt64, EsdCube, true); + } + | U64IMAGECUBEARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint64, EsdCube, true); + } + | I64IMAGE2DMS { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt64, Esd2D, false, false, true); + } + | U64IMAGE2DMS { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint64, Esd2D, false, false, true); + } + | I64IMAGE2DMSARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt64, Esd2D, true, false, true); + } + | U64IMAGE2DMSARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint64, Esd2D, true, false, true); + } + | SAMPLEREXTERNALOES { // GL_OES_EGL_image_external + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, Esd2D); + $$.sampler.external = true; + } + | SAMPLEREXTERNAL2DY2YEXT { // GL_EXT_YUV_target + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, Esd2D); + $$.sampler.yuv = true; + } + | SUBPASSINPUT { + parseContext.requireStage($1.loc, EShLangFragment, "subpass input"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setSubpass(EbtFloat); + } + | SUBPASSINPUTMS { + parseContext.requireStage($1.loc, EShLangFragment, "subpass input"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setSubpass(EbtFloat, true); + } + | F16SUBPASSINPUT { + parseContext.float16OpaqueCheck($1.loc, "half float subpass input", parseContext.symbolTable.atBuiltInLevel()); + parseContext.requireStage($1.loc, EShLangFragment, "subpass input"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setSubpass(EbtFloat16); + } + | F16SUBPASSINPUTMS { + parseContext.float16OpaqueCheck($1.loc, "half float subpass input", parseContext.symbolTable.atBuiltInLevel()); + parseContext.requireStage($1.loc, EShLangFragment, "subpass input"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setSubpass(EbtFloat16, true); + } + | ISUBPASSINPUT { + parseContext.requireStage($1.loc, EShLangFragment, "subpass input"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setSubpass(EbtInt); + } + | ISUBPASSINPUTMS { + parseContext.requireStage($1.loc, EShLangFragment, "subpass input"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setSubpass(EbtInt, true); + } + | USUBPASSINPUT { + parseContext.requireStage($1.loc, EShLangFragment, "subpass input"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setSubpass(EbtUint); + } + | USUBPASSINPUTMS { + parseContext.requireStage($1.loc, EShLangFragment, "subpass input"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setSubpass(EbtUint, true); + } + | FCOOPMATNV { + parseContext.fcoopmatCheck($1.loc, "fcoopmatNV", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.coopmat = true; + } + | ICOOPMATNV { + parseContext.intcoopmatCheck($1.loc, "icoopmatNV", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt; + $$.coopmat = true; + } + | UCOOPMATNV { + parseContext.intcoopmatCheck($1.loc, "ucoopmatNV", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint; + $$.coopmat = true; + } +GLSLANG_WEB_EXCLUDE_OFF + | struct_specifier { + $$ = $1; + $$.qualifier.storage = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + parseContext.structTypeCheck($$.loc, $$); + } + | TYPE_NAME { + // + // This is for user defined type names. The lexical phase looked up the + // type. + // + if (const TVariable* variable = ($1.symbol)->getAsVariable()) { + const TType& structure = variable->getType(); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtStruct; + $$.userDef = &structure; + } else + parseContext.error($1.loc, "expected type name", $1.string->c_str(), ""); + } + ; + +precision_qualifier + : HIGH_PRECISION { + parseContext.profileRequires($1.loc, ENoProfile, 130, 0, "highp precision qualifier"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + parseContext.handlePrecisionQualifier($1.loc, $$.qualifier, EpqHigh); + } + | MEDIUM_PRECISION { + parseContext.profileRequires($1.loc, ENoProfile, 130, 0, "mediump precision qualifier"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + parseContext.handlePrecisionQualifier($1.loc, $$.qualifier, EpqMedium); + } + | LOW_PRECISION { + parseContext.profileRequires($1.loc, ENoProfile, 130, 0, "lowp precision qualifier"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + parseContext.handlePrecisionQualifier($1.loc, $$.qualifier, EpqLow); + } + ; + +struct_specifier + : STRUCT IDENTIFIER LEFT_BRACE { parseContext.nestedStructCheck($1.loc); } struct_declaration_list RIGHT_BRACE { + TType* structure = new TType($5, *$2.string); + parseContext.structArrayCheck($2.loc, *structure); + TVariable* userTypeDef = new TVariable($2.string, *structure, true); + if (! parseContext.symbolTable.insert(*userTypeDef)) + parseContext.error($2.loc, "redefinition", $2.string->c_str(), "struct"); + $$.init($1.loc); + $$.basicType = EbtStruct; + $$.userDef = structure; + --parseContext.structNestingLevel; + } + | STRUCT LEFT_BRACE { parseContext.nestedStructCheck($1.loc); } struct_declaration_list RIGHT_BRACE { + TType* structure = new TType($4, TString("")); + $$.init($1.loc); + $$.basicType = EbtStruct; + $$.userDef = structure; + --parseContext.structNestingLevel; + } + ; + +struct_declaration_list + : struct_declaration { + $$ = $1; + } + | struct_declaration_list struct_declaration { + $$ = $1; + for (unsigned int i = 0; i < $2->size(); ++i) { + for (unsigned int j = 0; j < $$->size(); ++j) { + if ((*$$)[j].type->getFieldName() == (*$2)[i].type->getFieldName()) + parseContext.error((*$2)[i].loc, "duplicate member name:", "", (*$2)[i].type->getFieldName().c_str()); + } + $$->push_back((*$2)[i]); + } + } + ; + +struct_declaration + : type_specifier struct_declarator_list SEMICOLON { + if ($1.arraySizes) { + parseContext.profileRequires($1.loc, ENoProfile, 120, E_GL_3DL_array_objects, "arrayed type"); + parseContext.profileRequires($1.loc, EEsProfile, 300, 0, "arrayed type"); + if (parseContext.isEsProfile()) + parseContext.arraySizeRequiredCheck($1.loc, *$1.arraySizes); + } + + $$ = $2; + + parseContext.voidErrorCheck($1.loc, (*$2)[0].type->getFieldName(), $1.basicType); + parseContext.precisionQualifierCheck($1.loc, $1.basicType, $1.qualifier); + + for (unsigned int i = 0; i < $$->size(); ++i) { + TType type($1); + type.setFieldName((*$$)[i].type->getFieldName()); + type.transferArraySizes((*$$)[i].type->getArraySizes()); + type.copyArrayInnerSizes($1.arraySizes); + parseContext.arrayOfArrayVersionCheck((*$$)[i].loc, type.getArraySizes()); + (*$$)[i].type->shallowCopy(type); + } + } + | type_qualifier type_specifier struct_declarator_list SEMICOLON { + if ($2.arraySizes) { + parseContext.profileRequires($2.loc, ENoProfile, 120, E_GL_3DL_array_objects, "arrayed type"); + parseContext.profileRequires($2.loc, EEsProfile, 300, 0, "arrayed type"); + if (parseContext.isEsProfile()) + parseContext.arraySizeRequiredCheck($2.loc, *$2.arraySizes); + } + + $$ = $3; + + parseContext.memberQualifierCheck($1); + parseContext.voidErrorCheck($2.loc, (*$3)[0].type->getFieldName(), $2.basicType); + parseContext.mergeQualifiers($2.loc, $2.qualifier, $1.qualifier, true); + parseContext.precisionQualifierCheck($2.loc, $2.basicType, $2.qualifier); + + for (unsigned int i = 0; i < $$->size(); ++i) { + TType type($2); + type.setFieldName((*$$)[i].type->getFieldName()); + type.transferArraySizes((*$$)[i].type->getArraySizes()); + type.copyArrayInnerSizes($2.arraySizes); + parseContext.arrayOfArrayVersionCheck((*$$)[i].loc, type.getArraySizes()); + (*$$)[i].type->shallowCopy(type); + } + } + ; + +struct_declarator_list + : struct_declarator { + $$ = new TTypeList; + $$->push_back($1); + } + | struct_declarator_list COMMA struct_declarator { + $$->push_back($3); + } + ; + +struct_declarator + : IDENTIFIER { + $$.type = new TType(EbtVoid); + $$.loc = $1.loc; + $$.type->setFieldName(*$1.string); + } + | IDENTIFIER array_specifier { + parseContext.arrayOfArrayVersionCheck($1.loc, $2.arraySizes); + + $$.type = new TType(EbtVoid); + $$.loc = $1.loc; + $$.type->setFieldName(*$1.string); + $$.type->transferArraySizes($2.arraySizes); + } + ; + +initializer + : assignment_expression { + $$ = $1; + } +GLSLANG_WEB_EXCLUDE_ON + | LEFT_BRACE initializer_list RIGHT_BRACE { + const char* initFeature = "{ } style initializers"; + parseContext.requireProfile($1.loc, ~EEsProfile, initFeature); + parseContext.profileRequires($1.loc, ~EEsProfile, 420, E_GL_ARB_shading_language_420pack, initFeature); + $$ = $2; + } + | LEFT_BRACE initializer_list COMMA RIGHT_BRACE { + const char* initFeature = "{ } style initializers"; + parseContext.requireProfile($1.loc, ~EEsProfile, initFeature); + parseContext.profileRequires($1.loc, ~EEsProfile, 420, E_GL_ARB_shading_language_420pack, initFeature); + $$ = $2; + } +GLSLANG_WEB_EXCLUDE_OFF + ; + +GLSLANG_WEB_EXCLUDE_ON +initializer_list + : initializer { + $$ = parseContext.intermediate.growAggregate(0, $1, $1->getLoc()); + } + | initializer_list COMMA initializer { + $$ = parseContext.intermediate.growAggregate($1, $3); + } + ; +GLSLANG_WEB_EXCLUDE_OFF + +declaration_statement + : declaration { $$ = $1; } + ; + +statement + : compound_statement { $$ = $1; } + | simple_statement { $$ = $1; } + ; + +// Grammar Note: labeled statements for switch statements only; 'goto' is not supported. + +simple_statement + : declaration_statement { $$ = $1; } + | expression_statement { $$ = $1; } + | selection_statement { $$ = $1; } + | switch_statement { $$ = $1; } + | case_label { $$ = $1; } + | iteration_statement { $$ = $1; } + | jump_statement { $$ = $1; } +GLSLANG_WEB_EXCLUDE_ON + | demote_statement { $$ = $1; } +GLSLANG_WEB_EXCLUDE_OFF + ; + +GLSLANG_WEB_EXCLUDE_ON +demote_statement + : DEMOTE SEMICOLON { + parseContext.requireStage($1.loc, EShLangFragment, "demote"); + parseContext.requireExtensions($1.loc, 1, &E_GL_EXT_demote_to_helper_invocation, "demote"); + $$ = parseContext.intermediate.addBranch(EOpDemote, $1.loc); + } + ; +GLSLANG_WEB_EXCLUDE_OFF + +compound_statement + : LEFT_BRACE RIGHT_BRACE { $$ = 0; } + | LEFT_BRACE { + parseContext.symbolTable.push(); + ++parseContext.statementNestingLevel; + } + statement_list { + parseContext.symbolTable.pop(&parseContext.defaultPrecision[0]); + --parseContext.statementNestingLevel; + } + RIGHT_BRACE { + if ($3 && $3->getAsAggregate()) + $3->getAsAggregate()->setOperator(EOpSequence); + $$ = $3; + } + ; + +statement_no_new_scope + : compound_statement_no_new_scope { $$ = $1; } + | simple_statement { $$ = $1; } + ; + +statement_scoped + : { + ++parseContext.controlFlowNestingLevel; + } + compound_statement { + --parseContext.controlFlowNestingLevel; + $$ = $2; + } + | { + parseContext.symbolTable.push(); + ++parseContext.statementNestingLevel; + ++parseContext.controlFlowNestingLevel; + } + simple_statement { + parseContext.symbolTable.pop(&parseContext.defaultPrecision[0]); + --parseContext.statementNestingLevel; + --parseContext.controlFlowNestingLevel; + $$ = $2; + } + +compound_statement_no_new_scope + // Statement that doesn't create a new scope, for selection_statement, iteration_statement + : LEFT_BRACE RIGHT_BRACE { + $$ = 0; + } + | LEFT_BRACE statement_list RIGHT_BRACE { + if ($2 && $2->getAsAggregate()) + $2->getAsAggregate()->setOperator(EOpSequence); + $$ = $2; + } + ; + +statement_list + : statement { + $$ = parseContext.intermediate.makeAggregate($1); + if ($1 && $1->getAsBranchNode() && ($1->getAsBranchNode()->getFlowOp() == EOpCase || + $1->getAsBranchNode()->getFlowOp() == EOpDefault)) { + parseContext.wrapupSwitchSubsequence(0, $1); + $$ = 0; // start a fresh subsequence for what's after this case + } + } + | statement_list statement { + if ($2 && $2->getAsBranchNode() && ($2->getAsBranchNode()->getFlowOp() == EOpCase || + $2->getAsBranchNode()->getFlowOp() == EOpDefault)) { + parseContext.wrapupSwitchSubsequence($1 ? $1->getAsAggregate() : 0, $2); + $$ = 0; // start a fresh subsequence for what's after this case + } else + $$ = parseContext.intermediate.growAggregate($1, $2); + } + ; + +expression_statement + : SEMICOLON { $$ = 0; } + | expression SEMICOLON { $$ = static_cast($1); } + ; + +selection_statement + : selection_statement_nonattributed { + $$ = $1; + } +GLSLANG_WEB_EXCLUDE_ON + | attribute selection_statement_nonattributed { + parseContext.handleSelectionAttributes(*$1, $2); + $$ = $2; + } +GLSLANG_WEB_EXCLUDE_OFF + +selection_statement_nonattributed + : IF LEFT_PAREN expression RIGHT_PAREN selection_rest_statement { + parseContext.boolCheck($1.loc, $3); + $$ = parseContext.intermediate.addSelection($3, $5, $1.loc); + } + ; + +selection_rest_statement + : statement_scoped ELSE statement_scoped { + $$.node1 = $1; + $$.node2 = $3; + } + | statement_scoped { + $$.node1 = $1; + $$.node2 = 0; + } + ; + +condition + // In 1996 c++ draft, conditions can include single declarations + : expression { + $$ = $1; + parseContext.boolCheck($1->getLoc(), $1); + } + | fully_specified_type IDENTIFIER EQUAL initializer { + parseContext.boolCheck($2.loc, $1); + + TType type($1); + TIntermNode* initNode = parseContext.declareVariable($2.loc, *$2.string, $1, 0, $4); + if (initNode) + $$ = initNode->getAsTyped(); + else + $$ = 0; + } + ; + +switch_statement + : switch_statement_nonattributed { + $$ = $1; + } +GLSLANG_WEB_EXCLUDE_ON + | attribute switch_statement_nonattributed { + parseContext.handleSwitchAttributes(*$1, $2); + $$ = $2; + } +GLSLANG_WEB_EXCLUDE_OFF + +switch_statement_nonattributed + : SWITCH LEFT_PAREN expression RIGHT_PAREN { + // start new switch sequence on the switch stack + ++parseContext.controlFlowNestingLevel; + ++parseContext.statementNestingLevel; + parseContext.switchSequenceStack.push_back(new TIntermSequence); + parseContext.switchLevel.push_back(parseContext.statementNestingLevel); + parseContext.symbolTable.push(); + } + LEFT_BRACE switch_statement_list RIGHT_BRACE { + $$ = parseContext.addSwitch($1.loc, $3, $7 ? $7->getAsAggregate() : 0); + delete parseContext.switchSequenceStack.back(); + parseContext.switchSequenceStack.pop_back(); + parseContext.switchLevel.pop_back(); + parseContext.symbolTable.pop(&parseContext.defaultPrecision[0]); + --parseContext.statementNestingLevel; + --parseContext.controlFlowNestingLevel; + } + ; + +switch_statement_list + : /* nothing */ { + $$ = 0; + } + | statement_list { + $$ = $1; + } + ; + +case_label + : CASE expression COLON { + $$ = 0; + if (parseContext.switchLevel.size() == 0) + parseContext.error($1.loc, "cannot appear outside switch statement", "case", ""); + else if (parseContext.switchLevel.back() != parseContext.statementNestingLevel) + parseContext.error($1.loc, "cannot be nested inside control flow", "case", ""); + else { + parseContext.constantValueCheck($2, "case"); + parseContext.integerCheck($2, "case"); + $$ = parseContext.intermediate.addBranch(EOpCase, $2, $1.loc); + } + } + | DEFAULT COLON { + $$ = 0; + if (parseContext.switchLevel.size() == 0) + parseContext.error($1.loc, "cannot appear outside switch statement", "default", ""); + else if (parseContext.switchLevel.back() != parseContext.statementNestingLevel) + parseContext.error($1.loc, "cannot be nested inside control flow", "default", ""); + else + $$ = parseContext.intermediate.addBranch(EOpDefault, $1.loc); + } + ; + +iteration_statement + : iteration_statement_nonattributed { + $$ = $1; + } +GLSLANG_WEB_EXCLUDE_ON + | attribute iteration_statement_nonattributed { + parseContext.handleLoopAttributes(*$1, $2); + $$ = $2; + } +GLSLANG_WEB_EXCLUDE_OFF + +iteration_statement_nonattributed + : WHILE LEFT_PAREN { + if (! parseContext.limits.whileLoops) + parseContext.error($1.loc, "while loops not available", "limitation", ""); + parseContext.symbolTable.push(); + ++parseContext.loopNestingLevel; + ++parseContext.statementNestingLevel; + ++parseContext.controlFlowNestingLevel; + } + condition RIGHT_PAREN statement_no_new_scope { + parseContext.symbolTable.pop(&parseContext.defaultPrecision[0]); + $$ = parseContext.intermediate.addLoop($6, $4, 0, true, $1.loc); + --parseContext.loopNestingLevel; + --parseContext.statementNestingLevel; + --parseContext.controlFlowNestingLevel; + } + | DO { + ++parseContext.loopNestingLevel; + ++parseContext.statementNestingLevel; + ++parseContext.controlFlowNestingLevel; + } + statement WHILE LEFT_PAREN expression RIGHT_PAREN SEMICOLON { + if (! parseContext.limits.whileLoops) + parseContext.error($1.loc, "do-while loops not available", "limitation", ""); + + parseContext.boolCheck($8.loc, $6); + + $$ = parseContext.intermediate.addLoop($3, $6, 0, false, $4.loc); + --parseContext.loopNestingLevel; + --parseContext.statementNestingLevel; + --parseContext.controlFlowNestingLevel; + } + | FOR LEFT_PAREN { + parseContext.symbolTable.push(); + ++parseContext.loopNestingLevel; + ++parseContext.statementNestingLevel; + ++parseContext.controlFlowNestingLevel; + } + for_init_statement for_rest_statement RIGHT_PAREN statement_no_new_scope { + parseContext.symbolTable.pop(&parseContext.defaultPrecision[0]); + $$ = parseContext.intermediate.makeAggregate($4, $2.loc); + TIntermLoop* forLoop = parseContext.intermediate.addLoop($7, reinterpret_cast($5.node1), reinterpret_cast($5.node2), true, $1.loc); + if (! parseContext.limits.nonInductiveForLoops) + parseContext.inductiveLoopCheck($1.loc, $4, forLoop); + $$ = parseContext.intermediate.growAggregate($$, forLoop, $1.loc); + $$->getAsAggregate()->setOperator(EOpSequence); + --parseContext.loopNestingLevel; + --parseContext.statementNestingLevel; + --parseContext.controlFlowNestingLevel; + } + ; + +for_init_statement + : expression_statement { + $$ = $1; + } + | declaration_statement { + $$ = $1; + } + ; + +conditionopt + : condition { + $$ = $1; + } + | /* May be null */ { + $$ = 0; + } + ; + +for_rest_statement + : conditionopt SEMICOLON { + $$.node1 = $1; + $$.node2 = 0; + } + | conditionopt SEMICOLON expression { + $$.node1 = $1; + $$.node2 = $3; + } + ; + +jump_statement + : CONTINUE SEMICOLON { + if (parseContext.loopNestingLevel <= 0) + parseContext.error($1.loc, "continue statement only allowed in loops", "", ""); + $$ = parseContext.intermediate.addBranch(EOpContinue, $1.loc); + } + | BREAK SEMICOLON { + if (parseContext.loopNestingLevel + parseContext.switchSequenceStack.size() <= 0) + parseContext.error($1.loc, "break statement only allowed in switch and loops", "", ""); + $$ = parseContext.intermediate.addBranch(EOpBreak, $1.loc); + } + | RETURN SEMICOLON { + $$ = parseContext.intermediate.addBranch(EOpReturn, $1.loc); + if (parseContext.currentFunctionType->getBasicType() != EbtVoid) + parseContext.error($1.loc, "non-void function must return a value", "return", ""); + if (parseContext.inMain) + parseContext.postEntryPointReturn = true; + } + | RETURN expression SEMICOLON { + $$ = parseContext.handleReturnValue($1.loc, $2); + } + | DISCARD SEMICOLON { + parseContext.requireStage($1.loc, EShLangFragment, "discard"); + $$ = parseContext.intermediate.addBranch(EOpKill, $1.loc); + } + | TERMINATE_INVOCATION SEMICOLON { + parseContext.requireStage($1.loc, EShLangFragment, "terminateInvocation"); + $$ = parseContext.intermediate.addBranch(EOpTerminateInvocation, $1.loc); + } +GLSLANG_WEB_EXCLUDE_ON + | TERMINATE_RAY SEMICOLON { + parseContext.requireStage($1.loc, EShLangAnyHit, "terminateRayEXT"); + $$ = parseContext.intermediate.addBranch(EOpTerminateRayKHR, $1.loc); + } + | IGNORE_INTERSECTION SEMICOLON { + parseContext.requireStage($1.loc, EShLangAnyHit, "ignoreIntersectionEXT"); + $$ = parseContext.intermediate.addBranch(EOpIgnoreIntersectionKHR, $1.loc); + } +GLSLANG_WEB_EXCLUDE_OFF + ; + +// Grammar Note: No 'goto'. Gotos are not supported. + +translation_unit + : external_declaration { + $$ = $1; + parseContext.intermediate.setTreeRoot($$); + } + | translation_unit external_declaration { + if ($2 != nullptr) { + $$ = parseContext.intermediate.growAggregate($1, $2); + parseContext.intermediate.setTreeRoot($$); + } + } + ; + +external_declaration + : function_definition { + $$ = $1; + } + | declaration { + $$ = $1; + } +GLSLANG_WEB_EXCLUDE_ON + | SEMICOLON { + parseContext.requireProfile($1.loc, ~EEsProfile, "extraneous semicolon"); + parseContext.profileRequires($1.loc, ~EEsProfile, 460, nullptr, "extraneous semicolon"); + $$ = nullptr; + } +GLSLANG_WEB_EXCLUDE_OFF + ; + +function_definition + : function_prototype { + $1.function = parseContext.handleFunctionDeclarator($1.loc, *$1.function, false /* not prototype */); + $1.intermNode = parseContext.handleFunctionDefinition($1.loc, *$1.function); + + // For ES 100 only, according to ES shading language 100 spec: A function + // body has a scope nested inside the function's definition. + if (parseContext.profile == EEsProfile && parseContext.version == 100) + { + parseContext.symbolTable.push(); + ++parseContext.statementNestingLevel; + } + } + compound_statement_no_new_scope { + // May be best done as post process phase on intermediate code + if (parseContext.currentFunctionType->getBasicType() != EbtVoid && ! parseContext.functionReturnsValue) + parseContext.error($1.loc, "function does not return a value:", "", $1.function->getName().c_str()); + parseContext.symbolTable.pop(&parseContext.defaultPrecision[0]); + $$ = parseContext.intermediate.growAggregate($1.intermNode, $3); + parseContext.intermediate.setAggregateOperator($$, EOpFunction, $1.function->getType(), $1.loc); + $$->getAsAggregate()->setName($1.function->getMangledName().c_str()); + + // store the pragma information for debug and optimize and other vendor specific + // information. This information can be queried from the parse tree + $$->getAsAggregate()->setOptimize(parseContext.contextPragma.optimize); + $$->getAsAggregate()->setDebug(parseContext.contextPragma.debug); + $$->getAsAggregate()->setPragmaTable(parseContext.contextPragma.pragmaTable); + + // Set currentFunctionType to empty pointer when goes outside of the function + parseContext.currentFunctionType = nullptr; + + // For ES 100 only, according to ES shading language 100 spec: A function + // body has a scope nested inside the function's definition. + if (parseContext.profile == EEsProfile && parseContext.version == 100) + { + parseContext.symbolTable.pop(&parseContext.defaultPrecision[0]); + --parseContext.statementNestingLevel; + } + } + ; + +GLSLANG_WEB_EXCLUDE_ON +attribute + : LEFT_BRACKET LEFT_BRACKET attribute_list RIGHT_BRACKET RIGHT_BRACKET { + $$ = $3; + parseContext.requireExtensions($1.loc, 1, &E_GL_EXT_control_flow_attributes, "attribute"); + } + +attribute_list + : single_attribute { + $$ = $1; + } + | attribute_list COMMA single_attribute { + $$ = parseContext.mergeAttributes($1, $3); + } + +single_attribute + : IDENTIFIER { + $$ = parseContext.makeAttributes(*$1.string); + } + | IDENTIFIER LEFT_PAREN constant_expression RIGHT_PAREN { + $$ = parseContext.makeAttributes(*$1.string, $3); + } +GLSLANG_WEB_EXCLUDE_OFF + +%% diff --git a/android/x86_64/include/glslang/MachineIndependent/glslang.y b/android/x86_64/include/glslang/MachineIndependent/glslang.y new file mode 100644 index 00000000..2681d48f --- /dev/null +++ b/android/x86_64/include/glslang/MachineIndependent/glslang.y @@ -0,0 +1,4044 @@ +// +// Copyright (C) 2002-2005 3Dlabs Inc. Ltd. +// Copyright (C) 2012-2013 LunarG, Inc. +// Copyright (C) 2017 ARM Limited. +// Copyright (C) 2015-2019 Google, Inc. +// Modifications Copyright (C) 2020 Advanced Micro Devices, Inc. All rights reserved. +// +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// +// Neither the name of 3Dlabs Inc. Ltd. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. +// + +// +// Do not edit the .y file, only edit the .m4 file. +// The .y bison file is not a source file, it is a derivative of the .m4 file. +// The m4 file needs to be processed by m4 to generate the .y bison file. +// +// Code sandwiched between a pair: +// +// GLSLANG_WEB_EXCLUDE_ON +// ... +// ... +// ... +// GLSLANG_WEB_EXCLUDE_OFF +// +// Will be excluded from the grammar when m4 is executed as: +// +// m4 -P -DGLSLANG_WEB +// +// It will be included when m4 is executed as: +// +// m4 -P +// + + + + +/** + * This is bison grammar and productions for parsing all versions of the + * GLSL shading languages. + */ +%{ + +/* Based on: +ANSI C Yacc grammar + +In 1985, Jeff Lee published his Yacc grammar (which is accompanied by a +matching Lex specification) for the April 30, 1985 draft version of the +ANSI C standard. Tom Stockfisch reposted it to net.sources in 1987; that +original, as mentioned in the answer to question 17.25 of the comp.lang.c +FAQ, can be ftp'ed from ftp.uu.net, file usenet/net.sources/ansi.c.grammar.Z. + +I intend to keep this version as close to the current C Standard grammar as +possible; please let me know if you discover discrepancies. + +Jutta Degener, 1995 +*/ + +#include "SymbolTable.h" +#include "ParseHelper.h" +#include "../Public/ShaderLang.h" +#include "attribute.h" + +using namespace glslang; + +%} + +%define parse.error verbose + +%union { + struct { + glslang::TSourceLoc loc; + union { + glslang::TString *string; + int i; + unsigned int u; + long long i64; + unsigned long long u64; + bool b; + double d; + }; + glslang::TSymbol* symbol; + } lex; + struct { + glslang::TSourceLoc loc; + glslang::TOperator op; + union { + TIntermNode* intermNode; + glslang::TIntermNodePair nodePair; + glslang::TIntermTyped* intermTypedNode; + glslang::TAttributes* attributes; + }; + union { + glslang::TPublicType type; + glslang::TFunction* function; + glslang::TParameter param; + glslang::TTypeLoc typeLine; + glslang::TTypeList* typeList; + glslang::TArraySizes* arraySizes; + glslang::TIdentifierList* identifierList; + }; + glslang::TArraySizes* typeParameters; + } interm; +} + +%{ + +/* windows only pragma */ +#ifdef _MSC_VER + #pragma warning(disable : 4065) + #pragma warning(disable : 4127) + #pragma warning(disable : 4244) +#endif + +#define parseContext (*pParseContext) +#define yyerror(context, msg) context->parserError(msg) + +extern int yylex(YYSTYPE*, TParseContext&); + +%} + +%parse-param {glslang::TParseContext* pParseContext} +%lex-param {parseContext} +%pure-parser // enable thread safety +%expect 1 // One shift reduce conflict because of if | else + +%token CONST BOOL INT UINT FLOAT +%token BVEC2 BVEC3 BVEC4 +%token IVEC2 IVEC3 IVEC4 +%token UVEC2 UVEC3 UVEC4 +%token VEC2 VEC3 VEC4 +%token MAT2 MAT3 MAT4 +%token MAT2X2 MAT2X3 MAT2X4 +%token MAT3X2 MAT3X3 MAT3X4 +%token MAT4X2 MAT4X3 MAT4X4 + +// combined image/sampler +%token SAMPLER2D SAMPLER3D SAMPLERCUBE SAMPLER2DSHADOW +%token SAMPLERCUBESHADOW SAMPLER2DARRAY +%token SAMPLER2DARRAYSHADOW ISAMPLER2D ISAMPLER3D ISAMPLERCUBE +%token ISAMPLER2DARRAY USAMPLER2D USAMPLER3D +%token USAMPLERCUBE USAMPLER2DARRAY + +// separate image/sampler +%token SAMPLER SAMPLERSHADOW +%token TEXTURE2D TEXTURE3D TEXTURECUBE TEXTURE2DARRAY +%token ITEXTURE2D ITEXTURE3D ITEXTURECUBE ITEXTURE2DARRAY +%token UTEXTURE2D UTEXTURE3D UTEXTURECUBE UTEXTURE2DARRAY + + + +%token ATTRIBUTE VARYING +%token FLOAT16_T FLOAT32_T DOUBLE FLOAT64_T +%token INT64_T UINT64_T INT32_T UINT32_T INT16_T UINT16_T INT8_T UINT8_T +%token I64VEC2 I64VEC3 I64VEC4 +%token U64VEC2 U64VEC3 U64VEC4 +%token I32VEC2 I32VEC3 I32VEC4 +%token U32VEC2 U32VEC3 U32VEC4 +%token I16VEC2 I16VEC3 I16VEC4 +%token U16VEC2 U16VEC3 U16VEC4 +%token I8VEC2 I8VEC3 I8VEC4 +%token U8VEC2 U8VEC3 U8VEC4 +%token DVEC2 DVEC3 DVEC4 DMAT2 DMAT3 DMAT4 +%token F16VEC2 F16VEC3 F16VEC4 F16MAT2 F16MAT3 F16MAT4 +%token F32VEC2 F32VEC3 F32VEC4 F32MAT2 F32MAT3 F32MAT4 +%token F64VEC2 F64VEC3 F64VEC4 F64MAT2 F64MAT3 F64MAT4 +%token DMAT2X2 DMAT2X3 DMAT2X4 +%token DMAT3X2 DMAT3X3 DMAT3X4 +%token DMAT4X2 DMAT4X3 DMAT4X4 +%token F16MAT2X2 F16MAT2X3 F16MAT2X4 +%token F16MAT3X2 F16MAT3X3 F16MAT3X4 +%token F16MAT4X2 F16MAT4X3 F16MAT4X4 +%token F32MAT2X2 F32MAT2X3 F32MAT2X4 +%token F32MAT3X2 F32MAT3X3 F32MAT3X4 +%token F32MAT4X2 F32MAT4X3 F32MAT4X4 +%token F64MAT2X2 F64MAT2X3 F64MAT2X4 +%token F64MAT3X2 F64MAT3X3 F64MAT3X4 +%token F64MAT4X2 F64MAT4X3 F64MAT4X4 +%token ATOMIC_UINT +%token ACCSTRUCTNV +%token ACCSTRUCTEXT +%token RAYQUERYEXT +%token FCOOPMATNV ICOOPMATNV UCOOPMATNV + +// combined image/sampler +%token SAMPLERCUBEARRAY SAMPLERCUBEARRAYSHADOW +%token ISAMPLERCUBEARRAY USAMPLERCUBEARRAY +%token SAMPLER1D SAMPLER1DARRAY SAMPLER1DARRAYSHADOW ISAMPLER1D SAMPLER1DSHADOW +%token SAMPLER2DRECT SAMPLER2DRECTSHADOW ISAMPLER2DRECT USAMPLER2DRECT +%token SAMPLERBUFFER ISAMPLERBUFFER USAMPLERBUFFER +%token SAMPLER2DMS ISAMPLER2DMS USAMPLER2DMS +%token SAMPLER2DMSARRAY ISAMPLER2DMSARRAY USAMPLER2DMSARRAY +%token SAMPLEREXTERNALOES +%token SAMPLEREXTERNAL2DY2YEXT +%token ISAMPLER1DARRAY USAMPLER1D USAMPLER1DARRAY +%token F16SAMPLER1D F16SAMPLER2D F16SAMPLER3D F16SAMPLER2DRECT F16SAMPLERCUBE +%token F16SAMPLER1DARRAY F16SAMPLER2DARRAY F16SAMPLERCUBEARRAY +%token F16SAMPLERBUFFER F16SAMPLER2DMS F16SAMPLER2DMSARRAY +%token F16SAMPLER1DSHADOW F16SAMPLER2DSHADOW F16SAMPLER1DARRAYSHADOW F16SAMPLER2DARRAYSHADOW +%token F16SAMPLER2DRECTSHADOW F16SAMPLERCUBESHADOW F16SAMPLERCUBEARRAYSHADOW + +// images +%token IMAGE1D IIMAGE1D UIMAGE1D IMAGE2D IIMAGE2D +%token UIMAGE2D IMAGE3D IIMAGE3D UIMAGE3D +%token IMAGE2DRECT IIMAGE2DRECT UIMAGE2DRECT +%token IMAGECUBE IIMAGECUBE UIMAGECUBE +%token IMAGEBUFFER IIMAGEBUFFER UIMAGEBUFFER +%token IMAGE1DARRAY IIMAGE1DARRAY UIMAGE1DARRAY +%token IMAGE2DARRAY IIMAGE2DARRAY UIMAGE2DARRAY +%token IMAGECUBEARRAY IIMAGECUBEARRAY UIMAGECUBEARRAY +%token IMAGE2DMS IIMAGE2DMS UIMAGE2DMS +%token IMAGE2DMSARRAY IIMAGE2DMSARRAY UIMAGE2DMSARRAY + +%token F16IMAGE1D F16IMAGE2D F16IMAGE3D F16IMAGE2DRECT +%token F16IMAGECUBE F16IMAGE1DARRAY F16IMAGE2DARRAY F16IMAGECUBEARRAY +%token F16IMAGEBUFFER F16IMAGE2DMS F16IMAGE2DMSARRAY + +%token I64IMAGE1D U64IMAGE1D +%token I64IMAGE2D U64IMAGE2D +%token I64IMAGE3D U64IMAGE3D +%token I64IMAGE2DRECT U64IMAGE2DRECT +%token I64IMAGECUBE U64IMAGECUBE +%token I64IMAGEBUFFER U64IMAGEBUFFER +%token I64IMAGE1DARRAY U64IMAGE1DARRAY +%token I64IMAGE2DARRAY U64IMAGE2DARRAY +%token I64IMAGECUBEARRAY U64IMAGECUBEARRAY +%token I64IMAGE2DMS U64IMAGE2DMS +%token I64IMAGE2DMSARRAY U64IMAGE2DMSARRAY + +// texture without sampler +%token TEXTURECUBEARRAY ITEXTURECUBEARRAY UTEXTURECUBEARRAY +%token TEXTURE1D ITEXTURE1D UTEXTURE1D +%token TEXTURE1DARRAY ITEXTURE1DARRAY UTEXTURE1DARRAY +%token TEXTURE2DRECT ITEXTURE2DRECT UTEXTURE2DRECT +%token TEXTUREBUFFER ITEXTUREBUFFER UTEXTUREBUFFER +%token TEXTURE2DMS ITEXTURE2DMS UTEXTURE2DMS +%token TEXTURE2DMSARRAY ITEXTURE2DMSARRAY UTEXTURE2DMSARRAY + +%token F16TEXTURE1D F16TEXTURE2D F16TEXTURE3D F16TEXTURE2DRECT F16TEXTURECUBE +%token F16TEXTURE1DARRAY F16TEXTURE2DARRAY F16TEXTURECUBEARRAY +%token F16TEXTUREBUFFER F16TEXTURE2DMS F16TEXTURE2DMSARRAY + +// input attachments +%token SUBPASSINPUT SUBPASSINPUTMS ISUBPASSINPUT ISUBPASSINPUTMS USUBPASSINPUT USUBPASSINPUTMS +%token F16SUBPASSINPUT F16SUBPASSINPUTMS + + + +%token LEFT_OP RIGHT_OP +%token INC_OP DEC_OP LE_OP GE_OP EQ_OP NE_OP +%token AND_OP OR_OP XOR_OP MUL_ASSIGN DIV_ASSIGN ADD_ASSIGN +%token MOD_ASSIGN LEFT_ASSIGN RIGHT_ASSIGN AND_ASSIGN XOR_ASSIGN OR_ASSIGN +%token SUB_ASSIGN +%token STRING_LITERAL + +%token LEFT_PAREN RIGHT_PAREN LEFT_BRACKET RIGHT_BRACKET LEFT_BRACE RIGHT_BRACE DOT +%token COMMA COLON EQUAL SEMICOLON BANG DASH TILDE PLUS STAR SLASH PERCENT +%token LEFT_ANGLE RIGHT_ANGLE VERTICAL_BAR CARET AMPERSAND QUESTION + +%token INVARIANT +%token HIGH_PRECISION MEDIUM_PRECISION LOW_PRECISION PRECISION +%token PACKED RESOURCE SUPERP + +%token FLOATCONSTANT INTCONSTANT UINTCONSTANT BOOLCONSTANT +%token IDENTIFIER TYPE_NAME +%token CENTROID IN OUT INOUT +%token STRUCT VOID WHILE +%token BREAK CONTINUE DO ELSE FOR IF DISCARD RETURN SWITCH CASE DEFAULT +%token TERMINATE_INVOCATION +%token TERMINATE_RAY IGNORE_INTERSECTION +%token UNIFORM SHARED BUFFER +%token FLAT SMOOTH LAYOUT + + +%token DOUBLECONSTANT INT16CONSTANT UINT16CONSTANT FLOAT16CONSTANT INT32CONSTANT UINT32CONSTANT +%token INT64CONSTANT UINT64CONSTANT +%token SUBROUTINE DEMOTE +%token PAYLOADNV PAYLOADINNV HITATTRNV CALLDATANV CALLDATAINNV +%token PAYLOADEXT PAYLOADINEXT HITATTREXT CALLDATAEXT CALLDATAINEXT +%token PATCH SAMPLE NONUNIFORM +%token COHERENT VOLATILE RESTRICT READONLY WRITEONLY DEVICECOHERENT QUEUEFAMILYCOHERENT WORKGROUPCOHERENT +%token SUBGROUPCOHERENT NONPRIVATE SHADERCALLCOHERENT +%token NOPERSPECTIVE EXPLICITINTERPAMD PERVERTEXNV PERPRIMITIVENV PERVIEWNV PERTASKNV +%token PRECISE + + +%type assignment_operator unary_operator +%type variable_identifier primary_expression postfix_expression +%type expression integer_expression assignment_expression +%type unary_expression multiplicative_expression additive_expression +%type relational_expression equality_expression +%type conditional_expression constant_expression +%type logical_or_expression logical_xor_expression logical_and_expression +%type shift_expression and_expression exclusive_or_expression inclusive_or_expression +%type function_call initializer condition conditionopt + +%type translation_unit function_definition +%type statement simple_statement +%type statement_list switch_statement_list compound_statement +%type declaration_statement selection_statement selection_statement_nonattributed expression_statement +%type switch_statement switch_statement_nonattributed case_label +%type declaration external_declaration +%type for_init_statement compound_statement_no_new_scope +%type selection_rest_statement for_rest_statement +%type iteration_statement iteration_statement_nonattributed jump_statement statement_no_new_scope statement_scoped +%type single_declaration init_declarator_list + +%type parameter_declaration parameter_declarator parameter_type_specifier + +%type array_specifier +%type invariant_qualifier interpolation_qualifier storage_qualifier precision_qualifier +%type layout_qualifier layout_qualifier_id_list layout_qualifier_id + +%type type_parameter_specifier +%type type_parameter_specifier_opt +%type type_parameter_specifier_list + +%type type_qualifier fully_specified_type type_specifier +%type single_type_qualifier +%type type_specifier_nonarray +%type struct_specifier +%type struct_declarator +%type struct_declarator_list struct_declaration struct_declaration_list +%type block_structure +%type function_header function_declarator +%type function_header_with_parameters +%type function_call_header_with_parameters function_call_header_no_parameters function_call_generic function_prototype +%type function_call_or_method function_identifier function_call_header + +%type identifier_list + + +%type precise_qualifier non_uniform_qualifier +%type type_name_list +%type attribute attribute_list single_attribute +%type demote_statement +%type initializer_list + + +%start translation_unit +%% + +variable_identifier + : IDENTIFIER { + $$ = parseContext.handleVariable($1.loc, $1.symbol, $1.string); + } + ; + +primary_expression + : variable_identifier { + $$ = $1; + } + | LEFT_PAREN expression RIGHT_PAREN { + $$ = $2; + if ($$->getAsConstantUnion()) + $$->getAsConstantUnion()->setExpression(); + } + | FLOATCONSTANT { + $$ = parseContext.intermediate.addConstantUnion($1.d, EbtFloat, $1.loc, true); + } + | INTCONSTANT { + $$ = parseContext.intermediate.addConstantUnion($1.i, $1.loc, true); + } + | UINTCONSTANT { + parseContext.fullIntegerCheck($1.loc, "unsigned literal"); + $$ = parseContext.intermediate.addConstantUnion($1.u, $1.loc, true); + } + | BOOLCONSTANT { + $$ = parseContext.intermediate.addConstantUnion($1.b, $1.loc, true); + } + + | STRING_LITERAL { + $$ = parseContext.intermediate.addConstantUnion($1.string, $1.loc, true); + } + | INT32CONSTANT { + parseContext.explicitInt32Check($1.loc, "32-bit signed literal"); + $$ = parseContext.intermediate.addConstantUnion($1.i, $1.loc, true); + } + | UINT32CONSTANT { + parseContext.explicitInt32Check($1.loc, "32-bit signed literal"); + $$ = parseContext.intermediate.addConstantUnion($1.u, $1.loc, true); + } + | INT64CONSTANT { + parseContext.int64Check($1.loc, "64-bit integer literal"); + $$ = parseContext.intermediate.addConstantUnion($1.i64, $1.loc, true); + } + | UINT64CONSTANT { + parseContext.int64Check($1.loc, "64-bit unsigned integer literal"); + $$ = parseContext.intermediate.addConstantUnion($1.u64, $1.loc, true); + } + | INT16CONSTANT { + parseContext.explicitInt16Check($1.loc, "16-bit integer literal"); + $$ = parseContext.intermediate.addConstantUnion((short)$1.i, $1.loc, true); + } + | UINT16CONSTANT { + parseContext.explicitInt16Check($1.loc, "16-bit unsigned integer literal"); + $$ = parseContext.intermediate.addConstantUnion((unsigned short)$1.u, $1.loc, true); + } + | DOUBLECONSTANT { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double literal"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double literal"); + $$ = parseContext.intermediate.addConstantUnion($1.d, EbtDouble, $1.loc, true); + } + | FLOAT16CONSTANT { + parseContext.float16Check($1.loc, "half float literal"); + $$ = parseContext.intermediate.addConstantUnion($1.d, EbtFloat16, $1.loc, true); + } + + ; + +postfix_expression + : primary_expression { + $$ = $1; + } + | postfix_expression LEFT_BRACKET integer_expression RIGHT_BRACKET { + $$ = parseContext.handleBracketDereference($2.loc, $1, $3); + } + | function_call { + $$ = $1; + } + | postfix_expression DOT IDENTIFIER { + $$ = parseContext.handleDotDereference($3.loc, $1, *$3.string); + } + | postfix_expression INC_OP { + parseContext.variableCheck($1); + parseContext.lValueErrorCheck($2.loc, "++", $1); + $$ = parseContext.handleUnaryMath($2.loc, "++", EOpPostIncrement, $1); + } + | postfix_expression DEC_OP { + parseContext.variableCheck($1); + parseContext.lValueErrorCheck($2.loc, "--", $1); + $$ = parseContext.handleUnaryMath($2.loc, "--", EOpPostDecrement, $1); + } + ; + +integer_expression + : expression { + parseContext.integerCheck($1, "[]"); + $$ = $1; + } + ; + +function_call + : function_call_or_method { + $$ = parseContext.handleFunctionCall($1.loc, $1.function, $1.intermNode); + delete $1.function; + } + ; + +function_call_or_method + : function_call_generic { + $$ = $1; + } + ; + +function_call_generic + : function_call_header_with_parameters RIGHT_PAREN { + $$ = $1; + $$.loc = $2.loc; + } + | function_call_header_no_parameters RIGHT_PAREN { + $$ = $1; + $$.loc = $2.loc; + } + ; + +function_call_header_no_parameters + : function_call_header VOID { + $$ = $1; + } + | function_call_header { + $$ = $1; + } + ; + +function_call_header_with_parameters + : function_call_header assignment_expression { + TParameter param = { 0, new TType }; + param.type->shallowCopy($2->getType()); + $1.function->addParameter(param); + $$.function = $1.function; + $$.intermNode = $2; + } + | function_call_header_with_parameters COMMA assignment_expression { + TParameter param = { 0, new TType }; + param.type->shallowCopy($3->getType()); + $1.function->addParameter(param); + $$.function = $1.function; + $$.intermNode = parseContext.intermediate.growAggregate($1.intermNode, $3, $2.loc); + } + ; + +function_call_header + : function_identifier LEFT_PAREN { + $$ = $1; + } + ; + +// Grammar Note: Constructors look like functions, but are recognized as types. + +function_identifier + : type_specifier { + // Constructor + $$.intermNode = 0; + $$.function = parseContext.handleConstructorCall($1.loc, $1); + } + | postfix_expression { + // + // Should be a method or subroutine call, but we haven't recognized the arguments yet. + // + $$.function = 0; + $$.intermNode = 0; + + TIntermMethod* method = $1->getAsMethodNode(); + if (method) { + $$.function = new TFunction(&method->getMethodName(), TType(EbtInt), EOpArrayLength); + $$.intermNode = method->getObject(); + } else { + TIntermSymbol* symbol = $1->getAsSymbolNode(); + if (symbol) { + parseContext.reservedErrorCheck(symbol->getLoc(), symbol->getName()); + TFunction *function = new TFunction(&symbol->getName(), TType(EbtVoid)); + $$.function = function; + } else + parseContext.error($1->getLoc(), "function call, method, or subroutine call expected", "", ""); + } + + if ($$.function == 0) { + // error recover + TString* empty = NewPoolTString(""); + $$.function = new TFunction(empty, TType(EbtVoid), EOpNull); + } + } + + | non_uniform_qualifier { + // Constructor + $$.intermNode = 0; + $$.function = parseContext.handleConstructorCall($1.loc, $1); + } + + ; + +unary_expression + : postfix_expression { + parseContext.variableCheck($1); + $$ = $1; + if (TIntermMethod* method = $1->getAsMethodNode()) + parseContext.error($1->getLoc(), "incomplete method syntax", method->getMethodName().c_str(), ""); + } + | INC_OP unary_expression { + parseContext.lValueErrorCheck($1.loc, "++", $2); + $$ = parseContext.handleUnaryMath($1.loc, "++", EOpPreIncrement, $2); + } + | DEC_OP unary_expression { + parseContext.lValueErrorCheck($1.loc, "--", $2); + $$ = parseContext.handleUnaryMath($1.loc, "--", EOpPreDecrement, $2); + } + | unary_operator unary_expression { + if ($1.op != EOpNull) { + char errorOp[2] = {0, 0}; + switch($1.op) { + case EOpNegative: errorOp[0] = '-'; break; + case EOpLogicalNot: errorOp[0] = '!'; break; + case EOpBitwiseNot: errorOp[0] = '~'; break; + default: break; // some compilers want this + } + $$ = parseContext.handleUnaryMath($1.loc, errorOp, $1.op, $2); + } else { + $$ = $2; + if ($$->getAsConstantUnion()) + $$->getAsConstantUnion()->setExpression(); + } + } + ; +// Grammar Note: No traditional style type casts. + +unary_operator + : PLUS { $$.loc = $1.loc; $$.op = EOpNull; } + | DASH { $$.loc = $1.loc; $$.op = EOpNegative; } + | BANG { $$.loc = $1.loc; $$.op = EOpLogicalNot; } + | TILDE { $$.loc = $1.loc; $$.op = EOpBitwiseNot; + parseContext.fullIntegerCheck($1.loc, "bitwise not"); } + ; +// Grammar Note: No '*' or '&' unary ops. Pointers are not supported. + +multiplicative_expression + : unary_expression { $$ = $1; } + | multiplicative_expression STAR unary_expression { + $$ = parseContext.handleBinaryMath($2.loc, "*", EOpMul, $1, $3); + if ($$ == 0) + $$ = $1; + } + | multiplicative_expression SLASH unary_expression { + $$ = parseContext.handleBinaryMath($2.loc, "/", EOpDiv, $1, $3); + if ($$ == 0) + $$ = $1; + } + | multiplicative_expression PERCENT unary_expression { + parseContext.fullIntegerCheck($2.loc, "%"); + $$ = parseContext.handleBinaryMath($2.loc, "%", EOpMod, $1, $3); + if ($$ == 0) + $$ = $1; + } + ; + +additive_expression + : multiplicative_expression { $$ = $1; } + | additive_expression PLUS multiplicative_expression { + $$ = parseContext.handleBinaryMath($2.loc, "+", EOpAdd, $1, $3); + if ($$ == 0) + $$ = $1; + } + | additive_expression DASH multiplicative_expression { + $$ = parseContext.handleBinaryMath($2.loc, "-", EOpSub, $1, $3); + if ($$ == 0) + $$ = $1; + } + ; + +shift_expression + : additive_expression { $$ = $1; } + | shift_expression LEFT_OP additive_expression { + parseContext.fullIntegerCheck($2.loc, "bit shift left"); + $$ = parseContext.handleBinaryMath($2.loc, "<<", EOpLeftShift, $1, $3); + if ($$ == 0) + $$ = $1; + } + | shift_expression RIGHT_OP additive_expression { + parseContext.fullIntegerCheck($2.loc, "bit shift right"); + $$ = parseContext.handleBinaryMath($2.loc, ">>", EOpRightShift, $1, $3); + if ($$ == 0) + $$ = $1; + } + ; + +relational_expression + : shift_expression { $$ = $1; } + | relational_expression LEFT_ANGLE shift_expression { + $$ = parseContext.handleBinaryMath($2.loc, "<", EOpLessThan, $1, $3); + if ($$ == 0) + $$ = parseContext.intermediate.addConstantUnion(false, $2.loc); + } + | relational_expression RIGHT_ANGLE shift_expression { + $$ = parseContext.handleBinaryMath($2.loc, ">", EOpGreaterThan, $1, $3); + if ($$ == 0) + $$ = parseContext.intermediate.addConstantUnion(false, $2.loc); + } + | relational_expression LE_OP shift_expression { + $$ = parseContext.handleBinaryMath($2.loc, "<=", EOpLessThanEqual, $1, $3); + if ($$ == 0) + $$ = parseContext.intermediate.addConstantUnion(false, $2.loc); + } + | relational_expression GE_OP shift_expression { + $$ = parseContext.handleBinaryMath($2.loc, ">=", EOpGreaterThanEqual, $1, $3); + if ($$ == 0) + $$ = parseContext.intermediate.addConstantUnion(false, $2.loc); + } + ; + +equality_expression + : relational_expression { $$ = $1; } + | equality_expression EQ_OP relational_expression { + parseContext.arrayObjectCheck($2.loc, $1->getType(), "array comparison"); + parseContext.opaqueCheck($2.loc, $1->getType(), "=="); + parseContext.specializationCheck($2.loc, $1->getType(), "=="); + parseContext.referenceCheck($2.loc, $1->getType(), "=="); + $$ = parseContext.handleBinaryMath($2.loc, "==", EOpEqual, $1, $3); + if ($$ == 0) + $$ = parseContext.intermediate.addConstantUnion(false, $2.loc); + } + | equality_expression NE_OP relational_expression { + parseContext.arrayObjectCheck($2.loc, $1->getType(), "array comparison"); + parseContext.opaqueCheck($2.loc, $1->getType(), "!="); + parseContext.specializationCheck($2.loc, $1->getType(), "!="); + parseContext.referenceCheck($2.loc, $1->getType(), "!="); + $$ = parseContext.handleBinaryMath($2.loc, "!=", EOpNotEqual, $1, $3); + if ($$ == 0) + $$ = parseContext.intermediate.addConstantUnion(false, $2.loc); + } + ; + +and_expression + : equality_expression { $$ = $1; } + | and_expression AMPERSAND equality_expression { + parseContext.fullIntegerCheck($2.loc, "bitwise and"); + $$ = parseContext.handleBinaryMath($2.loc, "&", EOpAnd, $1, $3); + if ($$ == 0) + $$ = $1; + } + ; + +exclusive_or_expression + : and_expression { $$ = $1; } + | exclusive_or_expression CARET and_expression { + parseContext.fullIntegerCheck($2.loc, "bitwise exclusive or"); + $$ = parseContext.handleBinaryMath($2.loc, "^", EOpExclusiveOr, $1, $3); + if ($$ == 0) + $$ = $1; + } + ; + +inclusive_or_expression + : exclusive_or_expression { $$ = $1; } + | inclusive_or_expression VERTICAL_BAR exclusive_or_expression { + parseContext.fullIntegerCheck($2.loc, "bitwise inclusive or"); + $$ = parseContext.handleBinaryMath($2.loc, "|", EOpInclusiveOr, $1, $3); + if ($$ == 0) + $$ = $1; + } + ; + +logical_and_expression + : inclusive_or_expression { $$ = $1; } + | logical_and_expression AND_OP inclusive_or_expression { + $$ = parseContext.handleBinaryMath($2.loc, "&&", EOpLogicalAnd, $1, $3); + if ($$ == 0) + $$ = parseContext.intermediate.addConstantUnion(false, $2.loc); + } + ; + +logical_xor_expression + : logical_and_expression { $$ = $1; } + | logical_xor_expression XOR_OP logical_and_expression { + $$ = parseContext.handleBinaryMath($2.loc, "^^", EOpLogicalXor, $1, $3); + if ($$ == 0) + $$ = parseContext.intermediate.addConstantUnion(false, $2.loc); + } + ; + +logical_or_expression + : logical_xor_expression { $$ = $1; } + | logical_or_expression OR_OP logical_xor_expression { + $$ = parseContext.handleBinaryMath($2.loc, "||", EOpLogicalOr, $1, $3); + if ($$ == 0) + $$ = parseContext.intermediate.addConstantUnion(false, $2.loc); + } + ; + +conditional_expression + : logical_or_expression { $$ = $1; } + | logical_or_expression QUESTION { + ++parseContext.controlFlowNestingLevel; + } + expression COLON assignment_expression { + --parseContext.controlFlowNestingLevel; + parseContext.boolCheck($2.loc, $1); + parseContext.rValueErrorCheck($2.loc, "?", $1); + parseContext.rValueErrorCheck($5.loc, ":", $4); + parseContext.rValueErrorCheck($5.loc, ":", $6); + $$ = parseContext.intermediate.addSelection($1, $4, $6, $2.loc); + if ($$ == 0) { + parseContext.binaryOpError($2.loc, ":", $4->getCompleteString(), $6->getCompleteString()); + $$ = $6; + } + } + ; + +assignment_expression + : conditional_expression { $$ = $1; } + | unary_expression assignment_operator assignment_expression { + parseContext.arrayObjectCheck($2.loc, $1->getType(), "array assignment"); + parseContext.opaqueCheck($2.loc, $1->getType(), "="); + parseContext.storage16BitAssignmentCheck($2.loc, $1->getType(), "="); + parseContext.specializationCheck($2.loc, $1->getType(), "="); + parseContext.lValueErrorCheck($2.loc, "assign", $1); + parseContext.rValueErrorCheck($2.loc, "assign", $3); + $$ = parseContext.addAssign($2.loc, $2.op, $1, $3); + if ($$ == 0) { + parseContext.assignError($2.loc, "assign", $1->getCompleteString(), $3->getCompleteString()); + $$ = $1; + } + } + ; + +assignment_operator + : EQUAL { + $$.loc = $1.loc; + $$.op = EOpAssign; + } + | MUL_ASSIGN { + $$.loc = $1.loc; + $$.op = EOpMulAssign; + } + | DIV_ASSIGN { + $$.loc = $1.loc; + $$.op = EOpDivAssign; + } + | MOD_ASSIGN { + parseContext.fullIntegerCheck($1.loc, "%="); + $$.loc = $1.loc; + $$.op = EOpModAssign; + } + | ADD_ASSIGN { + $$.loc = $1.loc; + $$.op = EOpAddAssign; + } + | SUB_ASSIGN { + $$.loc = $1.loc; + $$.op = EOpSubAssign; + } + | LEFT_ASSIGN { + parseContext.fullIntegerCheck($1.loc, "bit-shift left assign"); + $$.loc = $1.loc; $$.op = EOpLeftShiftAssign; + } + | RIGHT_ASSIGN { + parseContext.fullIntegerCheck($1.loc, "bit-shift right assign"); + $$.loc = $1.loc; $$.op = EOpRightShiftAssign; + } + | AND_ASSIGN { + parseContext.fullIntegerCheck($1.loc, "bitwise-and assign"); + $$.loc = $1.loc; $$.op = EOpAndAssign; + } + | XOR_ASSIGN { + parseContext.fullIntegerCheck($1.loc, "bitwise-xor assign"); + $$.loc = $1.loc; $$.op = EOpExclusiveOrAssign; + } + | OR_ASSIGN { + parseContext.fullIntegerCheck($1.loc, "bitwise-or assign"); + $$.loc = $1.loc; $$.op = EOpInclusiveOrAssign; + } + ; + +expression + : assignment_expression { + $$ = $1; + } + | expression COMMA assignment_expression { + parseContext.samplerConstructorLocationCheck($2.loc, ",", $3); + $$ = parseContext.intermediate.addComma($1, $3, $2.loc); + if ($$ == 0) { + parseContext.binaryOpError($2.loc, ",", $1->getCompleteString(), $3->getCompleteString()); + $$ = $3; + } + } + ; + +constant_expression + : conditional_expression { + parseContext.constantValueCheck($1, ""); + $$ = $1; + } + ; + +declaration + : function_prototype SEMICOLON { + parseContext.handleFunctionDeclarator($1.loc, *$1.function, true /* prototype */); + $$ = 0; + // TODO: 4.0 functionality: subroutines: make the identifier a user type for this signature + } + | init_declarator_list SEMICOLON { + if ($1.intermNode && $1.intermNode->getAsAggregate()) + $1.intermNode->getAsAggregate()->setOperator(EOpSequence); + $$ = $1.intermNode; + } + | PRECISION precision_qualifier type_specifier SEMICOLON { + parseContext.profileRequires($1.loc, ENoProfile, 130, 0, "precision statement"); + // lazy setting of the previous scope's defaults, has effect only the first time it is called in a particular scope + parseContext.symbolTable.setPreviousDefaultPrecisions(&parseContext.defaultPrecision[0]); + parseContext.setDefaultPrecision($1.loc, $3, $2.qualifier.precision); + $$ = 0; + } + | block_structure SEMICOLON { + parseContext.declareBlock($1.loc, *$1.typeList); + $$ = 0; + } + | block_structure IDENTIFIER SEMICOLON { + parseContext.declareBlock($1.loc, *$1.typeList, $2.string); + $$ = 0; + } + | block_structure IDENTIFIER array_specifier SEMICOLON { + parseContext.declareBlock($1.loc, *$1.typeList, $2.string, $3.arraySizes); + $$ = 0; + } + | type_qualifier SEMICOLON { + parseContext.globalQualifierFixCheck($1.loc, $1.qualifier); + parseContext.updateStandaloneQualifierDefaults($1.loc, $1); + $$ = 0; + } + | type_qualifier IDENTIFIER SEMICOLON { + parseContext.checkNoShaderLayouts($1.loc, $1.shaderQualifiers); + parseContext.addQualifierToExisting($1.loc, $1.qualifier, *$2.string); + $$ = 0; + } + | type_qualifier IDENTIFIER identifier_list SEMICOLON { + parseContext.checkNoShaderLayouts($1.loc, $1.shaderQualifiers); + $3->push_back($2.string); + parseContext.addQualifierToExisting($1.loc, $1.qualifier, *$3); + $$ = 0; + } + ; + +block_structure + : type_qualifier IDENTIFIER LEFT_BRACE { parseContext.nestedBlockCheck($1.loc); } struct_declaration_list RIGHT_BRACE { + --parseContext.blockNestingLevel; + parseContext.blockName = $2.string; + parseContext.globalQualifierFixCheck($1.loc, $1.qualifier); + parseContext.checkNoShaderLayouts($1.loc, $1.shaderQualifiers); + parseContext.currentBlockQualifier = $1.qualifier; + $$.loc = $1.loc; + $$.typeList = $5; + } + +identifier_list + : COMMA IDENTIFIER { + $$ = new TIdentifierList; + $$->push_back($2.string); + } + | identifier_list COMMA IDENTIFIER { + $$ = $1; + $$->push_back($3.string); + } + ; + +function_prototype + : function_declarator RIGHT_PAREN { + $$.function = $1; + $$.loc = $2.loc; + } + ; + +function_declarator + : function_header { + $$ = $1; + } + | function_header_with_parameters { + $$ = $1; + } + ; + + +function_header_with_parameters + : function_header parameter_declaration { + // Add the parameter + $$ = $1; + if ($2.param.type->getBasicType() != EbtVoid) + $1->addParameter($2.param); + else + delete $2.param.type; + } + | function_header_with_parameters COMMA parameter_declaration { + // + // Only first parameter of one-parameter functions can be void + // The check for named parameters not being void is done in parameter_declarator + // + if ($3.param.type->getBasicType() == EbtVoid) { + // + // This parameter > first is void + // + parseContext.error($2.loc, "cannot be an argument type except for '(void)'", "void", ""); + delete $3.param.type; + } else { + // Add the parameter + $$ = $1; + $1->addParameter($3.param); + } + } + ; + +function_header + : fully_specified_type IDENTIFIER LEFT_PAREN { + if ($1.qualifier.storage != EvqGlobal && $1.qualifier.storage != EvqTemporary) { + parseContext.error($2.loc, "no qualifiers allowed for function return", + GetStorageQualifierString($1.qualifier.storage), ""); + } + if ($1.arraySizes) + parseContext.arraySizeRequiredCheck($1.loc, *$1.arraySizes); + + // Add the function as a prototype after parsing it (we do not support recursion) + TFunction *function; + TType type($1); + + // Potentially rename shader entry point function. No-op most of the time. + parseContext.renameShaderFunction($2.string); + + // Make the function + function = new TFunction($2.string, type); + $$ = function; + } + ; + +parameter_declarator + // Type + name + : type_specifier IDENTIFIER { + if ($1.arraySizes) { + parseContext.profileRequires($1.loc, ENoProfile, 120, E_GL_3DL_array_objects, "arrayed type"); + parseContext.profileRequires($1.loc, EEsProfile, 300, 0, "arrayed type"); + parseContext.arraySizeRequiredCheck($1.loc, *$1.arraySizes); + } + if ($1.basicType == EbtVoid) { + parseContext.error($2.loc, "illegal use of type 'void'", $2.string->c_str(), ""); + } + parseContext.reservedErrorCheck($2.loc, *$2.string); + + TParameter param = {$2.string, new TType($1)}; + $$.loc = $2.loc; + $$.param = param; + } + | type_specifier IDENTIFIER array_specifier { + if ($1.arraySizes) { + parseContext.profileRequires($1.loc, ENoProfile, 120, E_GL_3DL_array_objects, "arrayed type"); + parseContext.profileRequires($1.loc, EEsProfile, 300, 0, "arrayed type"); + parseContext.arraySizeRequiredCheck($1.loc, *$1.arraySizes); + } + TType* type = new TType($1); + type->transferArraySizes($3.arraySizes); + type->copyArrayInnerSizes($1.arraySizes); + + parseContext.arrayOfArrayVersionCheck($2.loc, type->getArraySizes()); + parseContext.arraySizeRequiredCheck($3.loc, *$3.arraySizes); + parseContext.reservedErrorCheck($2.loc, *$2.string); + + TParameter param = { $2.string, type }; + + $$.loc = $2.loc; + $$.param = param; + } + ; + +parameter_declaration + // + // With name + // + : type_qualifier parameter_declarator { + $$ = $2; + if ($1.qualifier.precision != EpqNone) + $$.param.type->getQualifier().precision = $1.qualifier.precision; + parseContext.precisionQualifierCheck($$.loc, $$.param.type->getBasicType(), $$.param.type->getQualifier()); + + parseContext.checkNoShaderLayouts($1.loc, $1.shaderQualifiers); + parseContext.parameterTypeCheck($2.loc, $1.qualifier.storage, *$$.param.type); + parseContext.paramCheckFix($1.loc, $1.qualifier, *$$.param.type); + + } + | parameter_declarator { + $$ = $1; + + parseContext.parameterTypeCheck($1.loc, EvqIn, *$1.param.type); + parseContext.paramCheckFixStorage($1.loc, EvqTemporary, *$$.param.type); + parseContext.precisionQualifierCheck($$.loc, $$.param.type->getBasicType(), $$.param.type->getQualifier()); + } + // + // Without name + // + | type_qualifier parameter_type_specifier { + $$ = $2; + if ($1.qualifier.precision != EpqNone) + $$.param.type->getQualifier().precision = $1.qualifier.precision; + parseContext.precisionQualifierCheck($1.loc, $$.param.type->getBasicType(), $$.param.type->getQualifier()); + + parseContext.checkNoShaderLayouts($1.loc, $1.shaderQualifiers); + parseContext.parameterTypeCheck($2.loc, $1.qualifier.storage, *$$.param.type); + parseContext.paramCheckFix($1.loc, $1.qualifier, *$$.param.type); + } + | parameter_type_specifier { + $$ = $1; + + parseContext.parameterTypeCheck($1.loc, EvqIn, *$1.param.type); + parseContext.paramCheckFixStorage($1.loc, EvqTemporary, *$$.param.type); + parseContext.precisionQualifierCheck($$.loc, $$.param.type->getBasicType(), $$.param.type->getQualifier()); + } + ; + +parameter_type_specifier + : type_specifier { + TParameter param = { 0, new TType($1) }; + $$.param = param; + if ($1.arraySizes) + parseContext.arraySizeRequiredCheck($1.loc, *$1.arraySizes); + } + ; + +init_declarator_list + : single_declaration { + $$ = $1; + } + | init_declarator_list COMMA IDENTIFIER { + $$ = $1; + parseContext.declareVariable($3.loc, *$3.string, $1.type); + } + | init_declarator_list COMMA IDENTIFIER array_specifier { + $$ = $1; + parseContext.declareVariable($3.loc, *$3.string, $1.type, $4.arraySizes); + } + | init_declarator_list COMMA IDENTIFIER array_specifier EQUAL initializer { + $$.type = $1.type; + TIntermNode* initNode = parseContext.declareVariable($3.loc, *$3.string, $1.type, $4.arraySizes, $6); + $$.intermNode = parseContext.intermediate.growAggregate($1.intermNode, initNode, $5.loc); + } + | init_declarator_list COMMA IDENTIFIER EQUAL initializer { + $$.type = $1.type; + TIntermNode* initNode = parseContext.declareVariable($3.loc, *$3.string, $1.type, 0, $5); + $$.intermNode = parseContext.intermediate.growAggregate($1.intermNode, initNode, $4.loc); + } + ; + +single_declaration + : fully_specified_type { + $$.type = $1; + $$.intermNode = 0; + + parseContext.declareTypeDefaults($$.loc, $$.type); + + } + | fully_specified_type IDENTIFIER { + $$.type = $1; + $$.intermNode = 0; + parseContext.declareVariable($2.loc, *$2.string, $1); + } + | fully_specified_type IDENTIFIER array_specifier { + $$.type = $1; + $$.intermNode = 0; + parseContext.declareVariable($2.loc, *$2.string, $1, $3.arraySizes); + } + | fully_specified_type IDENTIFIER array_specifier EQUAL initializer { + $$.type = $1; + TIntermNode* initNode = parseContext.declareVariable($2.loc, *$2.string, $1, $3.arraySizes, $5); + $$.intermNode = parseContext.intermediate.growAggregate(0, initNode, $4.loc); + } + | fully_specified_type IDENTIFIER EQUAL initializer { + $$.type = $1; + TIntermNode* initNode = parseContext.declareVariable($2.loc, *$2.string, $1, 0, $4); + $$.intermNode = parseContext.intermediate.growAggregate(0, initNode, $3.loc); + } + +// Grammar Note: No 'enum', or 'typedef'. + +fully_specified_type + : type_specifier { + $$ = $1; + + parseContext.globalQualifierTypeCheck($1.loc, $1.qualifier, $$); + if ($1.arraySizes) { + parseContext.profileRequires($1.loc, ENoProfile, 120, E_GL_3DL_array_objects, "arrayed type"); + parseContext.profileRequires($1.loc, EEsProfile, 300, 0, "arrayed type"); + } + parseContext.precisionQualifierCheck($$.loc, $$.basicType, $$.qualifier); + } + | type_qualifier type_specifier { + parseContext.globalQualifierFixCheck($1.loc, $1.qualifier); + parseContext.globalQualifierTypeCheck($1.loc, $1.qualifier, $2); + + if ($2.arraySizes) { + parseContext.profileRequires($2.loc, ENoProfile, 120, E_GL_3DL_array_objects, "arrayed type"); + parseContext.profileRequires($2.loc, EEsProfile, 300, 0, "arrayed type"); + } + + if ($2.arraySizes && parseContext.arrayQualifierError($2.loc, $1.qualifier)) + $2.arraySizes = nullptr; + + parseContext.checkNoShaderLayouts($2.loc, $1.shaderQualifiers); + $2.shaderQualifiers.merge($1.shaderQualifiers); + parseContext.mergeQualifiers($2.loc, $2.qualifier, $1.qualifier, true); + parseContext.precisionQualifierCheck($2.loc, $2.basicType, $2.qualifier); + + $$ = $2; + + if (! $$.qualifier.isInterpolation() && + ((parseContext.language == EShLangVertex && $$.qualifier.storage == EvqVaryingOut) || + (parseContext.language == EShLangFragment && $$.qualifier.storage == EvqVaryingIn))) + $$.qualifier.smooth = true; + } + ; + +invariant_qualifier + : INVARIANT { + parseContext.globalCheck($1.loc, "invariant"); + parseContext.profileRequires($$.loc, ENoProfile, 120, 0, "invariant"); + $$.init($1.loc); + $$.qualifier.invariant = true; + } + ; + +interpolation_qualifier + : SMOOTH { + parseContext.globalCheck($1.loc, "smooth"); + parseContext.profileRequires($1.loc, ENoProfile, 130, 0, "smooth"); + parseContext.profileRequires($1.loc, EEsProfile, 300, 0, "smooth"); + $$.init($1.loc); + $$.qualifier.smooth = true; + } + | FLAT { + parseContext.globalCheck($1.loc, "flat"); + parseContext.profileRequires($1.loc, ENoProfile, 130, 0, "flat"); + parseContext.profileRequires($1.loc, EEsProfile, 300, 0, "flat"); + $$.init($1.loc); + $$.qualifier.flat = true; + } + + | NOPERSPECTIVE { + parseContext.globalCheck($1.loc, "noperspective"); + parseContext.profileRequires($1.loc, EEsProfile, 0, E_GL_NV_shader_noperspective_interpolation, "noperspective"); + parseContext.profileRequires($1.loc, ENoProfile, 130, 0, "noperspective"); + $$.init($1.loc); + $$.qualifier.nopersp = true; + } + | EXPLICITINTERPAMD { + parseContext.globalCheck($1.loc, "__explicitInterpAMD"); + parseContext.profileRequires($1.loc, ECoreProfile, 450, E_GL_AMD_shader_explicit_vertex_parameter, "explicit interpolation"); + parseContext.profileRequires($1.loc, ECompatibilityProfile, 450, E_GL_AMD_shader_explicit_vertex_parameter, "explicit interpolation"); + $$.init($1.loc); + $$.qualifier.explicitInterp = true; + } + | PERVERTEXNV { + parseContext.globalCheck($1.loc, "pervertexNV"); + parseContext.profileRequires($1.loc, ECoreProfile, 0, E_GL_NV_fragment_shader_barycentric, "fragment shader barycentric"); + parseContext.profileRequires($1.loc, ECompatibilityProfile, 0, E_GL_NV_fragment_shader_barycentric, "fragment shader barycentric"); + parseContext.profileRequires($1.loc, EEsProfile, 0, E_GL_NV_fragment_shader_barycentric, "fragment shader barycentric"); + $$.init($1.loc); + $$.qualifier.pervertexNV = true; + } + | PERPRIMITIVENV { + // No need for profile version or extension check. Shader stage already checks both. + parseContext.globalCheck($1.loc, "perprimitiveNV"); + parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangFragmentMask | EShLangMeshNVMask), "perprimitiveNV"); + // Fragment shader stage doesn't check for extension. So we explicitly add below extension check. + if (parseContext.language == EShLangFragment) + parseContext.requireExtensions($1.loc, 1, &E_GL_NV_mesh_shader, "perprimitiveNV"); + $$.init($1.loc); + $$.qualifier.perPrimitiveNV = true; + } + | PERVIEWNV { + // No need for profile version or extension check. Shader stage already checks both. + parseContext.globalCheck($1.loc, "perviewNV"); + parseContext.requireStage($1.loc, EShLangMeshNV, "perviewNV"); + $$.init($1.loc); + $$.qualifier.perViewNV = true; + } + | PERTASKNV { + // No need for profile version or extension check. Shader stage already checks both. + parseContext.globalCheck($1.loc, "taskNV"); + parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangTaskNVMask | EShLangMeshNVMask), "taskNV"); + $$.init($1.loc); + $$.qualifier.perTaskNV = true; + } + + ; + +layout_qualifier + : LAYOUT LEFT_PAREN layout_qualifier_id_list RIGHT_PAREN { + $$ = $3; + } + ; + +layout_qualifier_id_list + : layout_qualifier_id { + $$ = $1; + } + | layout_qualifier_id_list COMMA layout_qualifier_id { + $$ = $1; + $$.shaderQualifiers.merge($3.shaderQualifiers); + parseContext.mergeObjectLayoutQualifiers($$.qualifier, $3.qualifier, false); + } + +layout_qualifier_id + : IDENTIFIER { + $$.init($1.loc); + parseContext.setLayoutQualifier($1.loc, $$, *$1.string); + } + | IDENTIFIER EQUAL constant_expression { + $$.init($1.loc); + parseContext.setLayoutQualifier($1.loc, $$, *$1.string, $3); + } + | SHARED { // because "shared" is both an identifier and a keyword + $$.init($1.loc); + TString strShared("shared"); + parseContext.setLayoutQualifier($1.loc, $$, strShared); + } + ; + + +precise_qualifier + : PRECISE { + parseContext.profileRequires($$.loc, ECoreProfile | ECompatibilityProfile, 400, E_GL_ARB_gpu_shader5, "precise"); + parseContext.profileRequires($1.loc, EEsProfile, 320, Num_AEP_gpu_shader5, AEP_gpu_shader5, "precise"); + $$.init($1.loc); + $$.qualifier.noContraction = true; + } + ; + + +type_qualifier + : single_type_qualifier { + $$ = $1; + } + | type_qualifier single_type_qualifier { + $$ = $1; + if ($$.basicType == EbtVoid) + $$.basicType = $2.basicType; + + $$.shaderQualifiers.merge($2.shaderQualifiers); + parseContext.mergeQualifiers($$.loc, $$.qualifier, $2.qualifier, false); + } + ; + +single_type_qualifier + : storage_qualifier { + $$ = $1; + } + | layout_qualifier { + $$ = $1; + } + | precision_qualifier { + parseContext.checkPrecisionQualifier($1.loc, $1.qualifier.precision); + $$ = $1; + } + | interpolation_qualifier { + // allow inheritance of storage qualifier from block declaration + $$ = $1; + } + | invariant_qualifier { + // allow inheritance of storage qualifier from block declaration + $$ = $1; + } + + | precise_qualifier { + // allow inheritance of storage qualifier from block declaration + $$ = $1; + } + | non_uniform_qualifier { + $$ = $1; + } + + ; + +storage_qualifier + : CONST { + $$.init($1.loc); + $$.qualifier.storage = EvqConst; // will later turn into EvqConstReadOnly, if the initializer is not constant + } + | INOUT { + parseContext.globalCheck($1.loc, "inout"); + $$.init($1.loc); + $$.qualifier.storage = EvqInOut; + } + | IN { + parseContext.globalCheck($1.loc, "in"); + $$.init($1.loc); + // whether this is a parameter "in" or a pipeline "in" will get sorted out a bit later + $$.qualifier.storage = EvqIn; + } + | OUT { + parseContext.globalCheck($1.loc, "out"); + $$.init($1.loc); + // whether this is a parameter "out" or a pipeline "out" will get sorted out a bit later + $$.qualifier.storage = EvqOut; + } + | CENTROID { + parseContext.profileRequires($1.loc, ENoProfile, 120, 0, "centroid"); + parseContext.profileRequires($1.loc, EEsProfile, 300, 0, "centroid"); + parseContext.globalCheck($1.loc, "centroid"); + $$.init($1.loc); + $$.qualifier.centroid = true; + } + | UNIFORM { + parseContext.globalCheck($1.loc, "uniform"); + $$.init($1.loc); + $$.qualifier.storage = EvqUniform; + } + | SHARED { + parseContext.globalCheck($1.loc, "shared"); + parseContext.profileRequires($1.loc, ECoreProfile | ECompatibilityProfile, 430, E_GL_ARB_compute_shader, "shared"); + parseContext.profileRequires($1.loc, EEsProfile, 310, 0, "shared"); + parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangComputeMask | EShLangMeshNVMask | EShLangTaskNVMask), "shared"); + $$.init($1.loc); + $$.qualifier.storage = EvqShared; + } + | BUFFER { + parseContext.globalCheck($1.loc, "buffer"); + $$.init($1.loc); + $$.qualifier.storage = EvqBuffer; + } + + | ATTRIBUTE { + parseContext.requireStage($1.loc, EShLangVertex, "attribute"); + parseContext.checkDeprecated($1.loc, ECoreProfile, 130, "attribute"); + parseContext.checkDeprecated($1.loc, ENoProfile, 130, "attribute"); + parseContext.requireNotRemoved($1.loc, ECoreProfile, 420, "attribute"); + parseContext.requireNotRemoved($1.loc, EEsProfile, 300, "attribute"); + + parseContext.globalCheck($1.loc, "attribute"); + + $$.init($1.loc); + $$.qualifier.storage = EvqVaryingIn; + } + | VARYING { + parseContext.checkDeprecated($1.loc, ENoProfile, 130, "varying"); + parseContext.checkDeprecated($1.loc, ECoreProfile, 130, "varying"); + parseContext.requireNotRemoved($1.loc, ECoreProfile, 420, "varying"); + parseContext.requireNotRemoved($1.loc, EEsProfile, 300, "varying"); + + parseContext.globalCheck($1.loc, "varying"); + + $$.init($1.loc); + if (parseContext.language == EShLangVertex) + $$.qualifier.storage = EvqVaryingOut; + else + $$.qualifier.storage = EvqVaryingIn; + } + | PATCH { + parseContext.globalCheck($1.loc, "patch"); + parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangTessControlMask | EShLangTessEvaluationMask), "patch"); + $$.init($1.loc); + $$.qualifier.patch = true; + } + | SAMPLE { + parseContext.globalCheck($1.loc, "sample"); + $$.init($1.loc); + $$.qualifier.sample = true; + } + | HITATTRNV { + parseContext.globalCheck($1.loc, "hitAttributeNV"); + parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangIntersectMask | EShLangClosestHitMask + | EShLangAnyHitMask), "hitAttributeNV"); + parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_NV_ray_tracing, "hitAttributeNV"); + $$.init($1.loc); + $$.qualifier.storage = EvqHitAttr; + } + | HITATTREXT { + parseContext.globalCheck($1.loc, "hitAttributeEXT"); + parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangIntersectMask | EShLangClosestHitMask + | EShLangAnyHitMask), "hitAttributeEXT"); + parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_EXT_ray_tracing, "hitAttributeNV"); + $$.init($1.loc); + $$.qualifier.storage = EvqHitAttr; + } + | PAYLOADNV { + parseContext.globalCheck($1.loc, "rayPayloadNV"); + parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangRayGenMask | EShLangClosestHitMask | + EShLangAnyHitMask | EShLangMissMask), "rayPayloadNV"); + parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_NV_ray_tracing, "rayPayloadNV"); + $$.init($1.loc); + $$.qualifier.storage = EvqPayload; + } + | PAYLOADEXT { + parseContext.globalCheck($1.loc, "rayPayloadEXT"); + parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangRayGenMask | EShLangClosestHitMask | + EShLangAnyHitMask | EShLangMissMask), "rayPayloadEXT"); + parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_EXT_ray_tracing, "rayPayloadEXT"); + $$.init($1.loc); + $$.qualifier.storage = EvqPayload; + } + | PAYLOADINNV { + parseContext.globalCheck($1.loc, "rayPayloadInNV"); + parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangClosestHitMask | + EShLangAnyHitMask | EShLangMissMask), "rayPayloadInNV"); + parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_NV_ray_tracing, "rayPayloadInNV"); + $$.init($1.loc); + $$.qualifier.storage = EvqPayloadIn; + } + | PAYLOADINEXT { + parseContext.globalCheck($1.loc, "rayPayloadInEXT"); + parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangClosestHitMask | + EShLangAnyHitMask | EShLangMissMask), "rayPayloadInEXT"); + parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_EXT_ray_tracing, "rayPayloadInEXT"); + $$.init($1.loc); + $$.qualifier.storage = EvqPayloadIn; + } + | CALLDATANV { + parseContext.globalCheck($1.loc, "callableDataNV"); + parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangRayGenMask | + EShLangClosestHitMask | EShLangMissMask | EShLangCallableMask), "callableDataNV"); + parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_NV_ray_tracing, "callableDataNV"); + $$.init($1.loc); + $$.qualifier.storage = EvqCallableData; + } + | CALLDATAEXT { + parseContext.globalCheck($1.loc, "callableDataEXT"); + parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangRayGenMask | + EShLangClosestHitMask | EShLangMissMask | EShLangCallableMask), "callableDataEXT"); + parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_EXT_ray_tracing, "callableDataEXT"); + $$.init($1.loc); + $$.qualifier.storage = EvqCallableData; + } + | CALLDATAINNV { + parseContext.globalCheck($1.loc, "callableDataInNV"); + parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangCallableMask), "callableDataInNV"); + parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_NV_ray_tracing, "callableDataInNV"); + $$.init($1.loc); + $$.qualifier.storage = EvqCallableDataIn; + } + | CALLDATAINEXT { + parseContext.globalCheck($1.loc, "callableDataInEXT"); + parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangCallableMask), "callableDataInEXT"); + parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_EXT_ray_tracing, "callableDataInEXT"); + $$.init($1.loc); + $$.qualifier.storage = EvqCallableDataIn; + } + | COHERENT { + $$.init($1.loc); + $$.qualifier.coherent = true; + } + | DEVICECOHERENT { + $$.init($1.loc); + parseContext.requireExtensions($1.loc, 1, &E_GL_KHR_memory_scope_semantics, "devicecoherent"); + $$.qualifier.devicecoherent = true; + } + | QUEUEFAMILYCOHERENT { + $$.init($1.loc); + parseContext.requireExtensions($1.loc, 1, &E_GL_KHR_memory_scope_semantics, "queuefamilycoherent"); + $$.qualifier.queuefamilycoherent = true; + } + | WORKGROUPCOHERENT { + $$.init($1.loc); + parseContext.requireExtensions($1.loc, 1, &E_GL_KHR_memory_scope_semantics, "workgroupcoherent"); + $$.qualifier.workgroupcoherent = true; + } + | SUBGROUPCOHERENT { + $$.init($1.loc); + parseContext.requireExtensions($1.loc, 1, &E_GL_KHR_memory_scope_semantics, "subgroupcoherent"); + $$.qualifier.subgroupcoherent = true; + } + | NONPRIVATE { + $$.init($1.loc); + parseContext.requireExtensions($1.loc, 1, &E_GL_KHR_memory_scope_semantics, "nonprivate"); + $$.qualifier.nonprivate = true; + } + | SHADERCALLCOHERENT { + $$.init($1.loc); + parseContext.requireExtensions($1.loc, 1, &E_GL_EXT_ray_tracing, "shadercallcoherent"); + $$.qualifier.shadercallcoherent = true; + } + | VOLATILE { + $$.init($1.loc); + $$.qualifier.volatil = true; + } + | RESTRICT { + $$.init($1.loc); + $$.qualifier.restrict = true; + } + | READONLY { + $$.init($1.loc); + $$.qualifier.readonly = true; + } + | WRITEONLY { + $$.init($1.loc); + $$.qualifier.writeonly = true; + } + | SUBROUTINE { + parseContext.spvRemoved($1.loc, "subroutine"); + parseContext.globalCheck($1.loc, "subroutine"); + parseContext.unimplemented($1.loc, "subroutine"); + $$.init($1.loc); + } + | SUBROUTINE LEFT_PAREN type_name_list RIGHT_PAREN { + parseContext.spvRemoved($1.loc, "subroutine"); + parseContext.globalCheck($1.loc, "subroutine"); + parseContext.unimplemented($1.loc, "subroutine"); + $$.init($1.loc); + } + + ; + + +non_uniform_qualifier + : NONUNIFORM { + $$.init($1.loc); + $$.qualifier.nonUniform = true; + } + ; + +type_name_list + : IDENTIFIER { + // TODO + } + | type_name_list COMMA IDENTIFIER { + // TODO: 4.0 semantics: subroutines + // 1) make sure each identifier is a type declared earlier with SUBROUTINE + // 2) save all of the identifiers for future comparison with the declared function + } + ; + + +type_specifier + : type_specifier_nonarray type_parameter_specifier_opt { + $$ = $1; + $$.qualifier.precision = parseContext.getDefaultPrecision($$); + $$.typeParameters = $2; + } + | type_specifier_nonarray type_parameter_specifier_opt array_specifier { + parseContext.arrayOfArrayVersionCheck($3.loc, $3.arraySizes); + $$ = $1; + $$.qualifier.precision = parseContext.getDefaultPrecision($$); + $$.typeParameters = $2; + $$.arraySizes = $3.arraySizes; + } + ; + +array_specifier + : LEFT_BRACKET RIGHT_BRACKET { + $$.loc = $1.loc; + $$.arraySizes = new TArraySizes; + $$.arraySizes->addInnerSize(); + } + | LEFT_BRACKET conditional_expression RIGHT_BRACKET { + $$.loc = $1.loc; + $$.arraySizes = new TArraySizes; + + TArraySize size; + parseContext.arraySizeCheck($2->getLoc(), $2, size, "array size"); + $$.arraySizes->addInnerSize(size); + } + | array_specifier LEFT_BRACKET RIGHT_BRACKET { + $$ = $1; + $$.arraySizes->addInnerSize(); + } + | array_specifier LEFT_BRACKET conditional_expression RIGHT_BRACKET { + $$ = $1; + + TArraySize size; + parseContext.arraySizeCheck($3->getLoc(), $3, size, "array size"); + $$.arraySizes->addInnerSize(size); + } + ; + +type_parameter_specifier_opt + : type_parameter_specifier { + $$ = $1; + } + | /* May be null */ { + $$ = 0; + } + ; + +type_parameter_specifier + : LEFT_ANGLE type_parameter_specifier_list RIGHT_ANGLE { + $$ = $2; + } + ; + +type_parameter_specifier_list + : unary_expression { + $$ = new TArraySizes; + + TArraySize size; + parseContext.arraySizeCheck($1->getLoc(), $1, size, "type parameter"); + $$->addInnerSize(size); + } + | type_parameter_specifier_list COMMA unary_expression { + $$ = $1; + + TArraySize size; + parseContext.arraySizeCheck($3->getLoc(), $3, size, "type parameter"); + $$->addInnerSize(size); + } + ; + +type_specifier_nonarray + : VOID { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtVoid; + } + | FLOAT { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + } + | INT { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt; + } + | UINT { + parseContext.fullIntegerCheck($1.loc, "unsigned integer"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint; + } + | BOOL { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtBool; + } + | VEC2 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setVector(2); + } + | VEC3 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setVector(3); + } + | VEC4 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setVector(4); + } + | BVEC2 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtBool; + $$.setVector(2); + } + | BVEC3 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtBool; + $$.setVector(3); + } + | BVEC4 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtBool; + $$.setVector(4); + } + | IVEC2 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt; + $$.setVector(2); + } + | IVEC3 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt; + $$.setVector(3); + } + | IVEC4 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt; + $$.setVector(4); + } + | UVEC2 { + parseContext.fullIntegerCheck($1.loc, "unsigned integer vector"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint; + $$.setVector(2); + } + | UVEC3 { + parseContext.fullIntegerCheck($1.loc, "unsigned integer vector"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint; + $$.setVector(3); + } + | UVEC4 { + parseContext.fullIntegerCheck($1.loc, "unsigned integer vector"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint; + $$.setVector(4); + } + | MAT2 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(2, 2); + } + | MAT3 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(3, 3); + } + | MAT4 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(4, 4); + } + | MAT2X2 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(2, 2); + } + | MAT2X3 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(2, 3); + } + | MAT2X4 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(2, 4); + } + | MAT3X2 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(3, 2); + } + | MAT3X3 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(3, 3); + } + | MAT3X4 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(3, 4); + } + | MAT4X2 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(4, 2); + } + | MAT4X3 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(4, 3); + } + | MAT4X4 { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(4, 4); + } + + | DOUBLE { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + } + | FLOAT16_T { + parseContext.float16ScalarVectorCheck($1.loc, "float16_t", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + } + | FLOAT32_T { + parseContext.explicitFloat32Check($1.loc, "float32_t", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + } + | FLOAT64_T { + parseContext.explicitFloat64Check($1.loc, "float64_t", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + } + | INT8_T { + parseContext.int8ScalarVectorCheck($1.loc, "8-bit signed integer", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt8; + } + | UINT8_T { + parseContext.int8ScalarVectorCheck($1.loc, "8-bit unsigned integer", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint8; + } + | INT16_T { + parseContext.int16ScalarVectorCheck($1.loc, "16-bit signed integer", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt16; + } + | UINT16_T { + parseContext.int16ScalarVectorCheck($1.loc, "16-bit unsigned integer", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint16; + } + | INT32_T { + parseContext.explicitInt32Check($1.loc, "32-bit signed integer", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt; + } + | UINT32_T { + parseContext.explicitInt32Check($1.loc, "32-bit unsigned integer", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint; + } + | INT64_T { + parseContext.int64Check($1.loc, "64-bit integer", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt64; + } + | UINT64_T { + parseContext.int64Check($1.loc, "64-bit unsigned integer", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint64; + } + | DVEC2 { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double vector"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double vector"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setVector(2); + } + | DVEC3 { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double vector"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double vector"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setVector(3); + } + | DVEC4 { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double vector"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double vector"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setVector(4); + } + | F16VEC2 { + parseContext.float16ScalarVectorCheck($1.loc, "half float vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + $$.setVector(2); + } + | F16VEC3 { + parseContext.float16ScalarVectorCheck($1.loc, "half float vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + $$.setVector(3); + } + | F16VEC4 { + parseContext.float16ScalarVectorCheck($1.loc, "half float vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + $$.setVector(4); + } + | F32VEC2 { + parseContext.explicitFloat32Check($1.loc, "float32_t vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setVector(2); + } + | F32VEC3 { + parseContext.explicitFloat32Check($1.loc, "float32_t vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setVector(3); + } + | F32VEC4 { + parseContext.explicitFloat32Check($1.loc, "float32_t vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setVector(4); + } + | F64VEC2 { + parseContext.explicitFloat64Check($1.loc, "float64_t vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setVector(2); + } + | F64VEC3 { + parseContext.explicitFloat64Check($1.loc, "float64_t vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setVector(3); + } + | F64VEC4 { + parseContext.explicitFloat64Check($1.loc, "float64_t vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setVector(4); + } + | I8VEC2 { + parseContext.int8ScalarVectorCheck($1.loc, "8-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt8; + $$.setVector(2); + } + | I8VEC3 { + parseContext.int8ScalarVectorCheck($1.loc, "8-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt8; + $$.setVector(3); + } + | I8VEC4 { + parseContext.int8ScalarVectorCheck($1.loc, "8-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt8; + $$.setVector(4); + } + | I16VEC2 { + parseContext.int16ScalarVectorCheck($1.loc, "16-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt16; + $$.setVector(2); + } + | I16VEC3 { + parseContext.int16ScalarVectorCheck($1.loc, "16-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt16; + $$.setVector(3); + } + | I16VEC4 { + parseContext.int16ScalarVectorCheck($1.loc, "16-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt16; + $$.setVector(4); + } + | I32VEC2 { + parseContext.explicitInt32Check($1.loc, "32-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt; + $$.setVector(2); + } + | I32VEC3 { + parseContext.explicitInt32Check($1.loc, "32-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt; + $$.setVector(3); + } + | I32VEC4 { + parseContext.explicitInt32Check($1.loc, "32-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt; + $$.setVector(4); + } + | I64VEC2 { + parseContext.int64Check($1.loc, "64-bit integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt64; + $$.setVector(2); + } + | I64VEC3 { + parseContext.int64Check($1.loc, "64-bit integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt64; + $$.setVector(3); + } + | I64VEC4 { + parseContext.int64Check($1.loc, "64-bit integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt64; + $$.setVector(4); + } + | U8VEC2 { + parseContext.int8ScalarVectorCheck($1.loc, "8-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint8; + $$.setVector(2); + } + | U8VEC3 { + parseContext.int8ScalarVectorCheck($1.loc, "8-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint8; + $$.setVector(3); + } + | U8VEC4 { + parseContext.int8ScalarVectorCheck($1.loc, "8-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint8; + $$.setVector(4); + } + | U16VEC2 { + parseContext.int16ScalarVectorCheck($1.loc, "16-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint16; + $$.setVector(2); + } + | U16VEC3 { + parseContext.int16ScalarVectorCheck($1.loc, "16-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint16; + $$.setVector(3); + } + | U16VEC4 { + parseContext.int16ScalarVectorCheck($1.loc, "16-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint16; + $$.setVector(4); + } + | U32VEC2 { + parseContext.explicitInt32Check($1.loc, "32-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint; + $$.setVector(2); + } + | U32VEC3 { + parseContext.explicitInt32Check($1.loc, "32-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint; + $$.setVector(3); + } + | U32VEC4 { + parseContext.explicitInt32Check($1.loc, "32-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint; + $$.setVector(4); + } + | U64VEC2 { + parseContext.int64Check($1.loc, "64-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint64; + $$.setVector(2); + } + | U64VEC3 { + parseContext.int64Check($1.loc, "64-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint64; + $$.setVector(3); + } + | U64VEC4 { + parseContext.int64Check($1.loc, "64-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint64; + $$.setVector(4); + } + | DMAT2 { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double matrix"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(2, 2); + } + | DMAT3 { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double matrix"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(3, 3); + } + | DMAT4 { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double matrix"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(4, 4); + } + | DMAT2X2 { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double matrix"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(2, 2); + } + | DMAT2X3 { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double matrix"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(2, 3); + } + | DMAT2X4 { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double matrix"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(2, 4); + } + | DMAT3X2 { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double matrix"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(3, 2); + } + | DMAT3X3 { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double matrix"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(3, 3); + } + | DMAT3X4 { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double matrix"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(3, 4); + } + | DMAT4X2 { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double matrix"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(4, 2); + } + | DMAT4X3 { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double matrix"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(4, 3); + } + | DMAT4X4 { + parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix"); + if (! parseContext.symbolTable.atBuiltInLevel()) + parseContext.doubleCheck($1.loc, "double matrix"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(4, 4); + } + | F16MAT2 { + parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + $$.setMatrix(2, 2); + } + | F16MAT3 { + parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + $$.setMatrix(3, 3); + } + | F16MAT4 { + parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + $$.setMatrix(4, 4); + } + | F16MAT2X2 { + parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + $$.setMatrix(2, 2); + } + | F16MAT2X3 { + parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + $$.setMatrix(2, 3); + } + | F16MAT2X4 { + parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + $$.setMatrix(2, 4); + } + | F16MAT3X2 { + parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + $$.setMatrix(3, 2); + } + | F16MAT3X3 { + parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + $$.setMatrix(3, 3); + } + | F16MAT3X4 { + parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + $$.setMatrix(3, 4); + } + | F16MAT4X2 { + parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + $$.setMatrix(4, 2); + } + | F16MAT4X3 { + parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + $$.setMatrix(4, 3); + } + | F16MAT4X4 { + parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat16; + $$.setMatrix(4, 4); + } + | F32MAT2 { + parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(2, 2); + } + | F32MAT3 { + parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(3, 3); + } + | F32MAT4 { + parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(4, 4); + } + | F32MAT2X2 { + parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(2, 2); + } + | F32MAT2X3 { + parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(2, 3); + } + | F32MAT2X4 { + parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(2, 4); + } + | F32MAT3X2 { + parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(3, 2); + } + | F32MAT3X3 { + parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(3, 3); + } + | F32MAT3X4 { + parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(3, 4); + } + | F32MAT4X2 { + parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(4, 2); + } + | F32MAT4X3 { + parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(4, 3); + } + | F32MAT4X4 { + parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.setMatrix(4, 4); + } + | F64MAT2 { + parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(2, 2); + } + | F64MAT3 { + parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(3, 3); + } + | F64MAT4 { + parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(4, 4); + } + | F64MAT2X2 { + parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(2, 2); + } + | F64MAT2X3 { + parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(2, 3); + } + | F64MAT2X4 { + parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(2, 4); + } + | F64MAT3X2 { + parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(3, 2); + } + | F64MAT3X3 { + parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(3, 3); + } + | F64MAT3X4 { + parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(3, 4); + } + | F64MAT4X2 { + parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(4, 2); + } + | F64MAT4X3 { + parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(4, 3); + } + | F64MAT4X4 { + parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtDouble; + $$.setMatrix(4, 4); + } + | ACCSTRUCTNV { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtAccStruct; + } + | ACCSTRUCTEXT { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtAccStruct; + } + | RAYQUERYEXT { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtRayQuery; + } + | ATOMIC_UINT { + parseContext.vulkanRemoved($1.loc, "atomic counter types"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtAtomicUint; + } + | SAMPLER1D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, Esd1D); + } + + | SAMPLER2D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, Esd2D); + } + | SAMPLER3D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, Esd3D); + } + | SAMPLERCUBE { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, EsdCube); + } + | SAMPLER2DSHADOW { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, Esd2D, false, true); + } + | SAMPLERCUBESHADOW { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, EsdCube, false, true); + } + | SAMPLER2DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, Esd2D, true); + } + | SAMPLER2DARRAYSHADOW { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, Esd2D, true, true); + } + + | SAMPLER1DSHADOW { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, Esd1D, false, true); + } + | SAMPLER1DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, Esd1D, true); + } + | SAMPLER1DARRAYSHADOW { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, Esd1D, true, true); + } + | SAMPLERCUBEARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, EsdCube, true); + } + | SAMPLERCUBEARRAYSHADOW { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, EsdCube, true, true); + } + | F16SAMPLER1D { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, Esd1D); + } + | F16SAMPLER2D { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, Esd2D); + } + | F16SAMPLER3D { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, Esd3D); + } + | F16SAMPLERCUBE { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, EsdCube); + } + | F16SAMPLER1DSHADOW { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, Esd1D, false, true); + } + | F16SAMPLER2DSHADOW { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, Esd2D, false, true); + } + | F16SAMPLERCUBESHADOW { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, EsdCube, false, true); + } + | F16SAMPLER1DARRAY { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, Esd1D, true); + } + | F16SAMPLER2DARRAY { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, Esd2D, true); + } + | F16SAMPLER1DARRAYSHADOW { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, Esd1D, true, true); + } + | F16SAMPLER2DARRAYSHADOW { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, Esd2D, true, true); + } + | F16SAMPLERCUBEARRAY { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, EsdCube, true); + } + | F16SAMPLERCUBEARRAYSHADOW { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, EsdCube, true, true); + } + | ISAMPLER1D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtInt, Esd1D); + } + + | ISAMPLER2D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtInt, Esd2D); + } + | ISAMPLER3D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtInt, Esd3D); + } + | ISAMPLERCUBE { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtInt, EsdCube); + } + | ISAMPLER2DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtInt, Esd2D, true); + } + | USAMPLER2D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtUint, Esd2D); + } + | USAMPLER3D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtUint, Esd3D); + } + | USAMPLERCUBE { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtUint, EsdCube); + } + + | ISAMPLER1DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtInt, Esd1D, true); + } + | ISAMPLERCUBEARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtInt, EsdCube, true); + } + | USAMPLER1D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtUint, Esd1D); + } + | USAMPLER1DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtUint, Esd1D, true); + } + | USAMPLERCUBEARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtUint, EsdCube, true); + } + | TEXTURECUBEARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat, EsdCube, true); + } + | ITEXTURECUBEARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtInt, EsdCube, true); + } + | UTEXTURECUBEARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtUint, EsdCube, true); + } + + | USAMPLER2DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtUint, Esd2D, true); + } + | TEXTURE2D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat, Esd2D); + } + | TEXTURE3D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat, Esd3D); + } + | TEXTURE2DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat, Esd2D, true); + } + | TEXTURECUBE { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat, EsdCube); + } + | ITEXTURE2D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtInt, Esd2D); + } + | ITEXTURE3D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtInt, Esd3D); + } + | ITEXTURECUBE { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtInt, EsdCube); + } + | ITEXTURE2DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtInt, Esd2D, true); + } + | UTEXTURE2D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtUint, Esd2D); + } + | UTEXTURE3D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtUint, Esd3D); + } + | UTEXTURECUBE { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtUint, EsdCube); + } + | UTEXTURE2DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtUint, Esd2D, true); + } + | SAMPLER { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setPureSampler(false); + } + | SAMPLERSHADOW { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setPureSampler(true); + } + + | SAMPLER2DRECT { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, EsdRect); + } + | SAMPLER2DRECTSHADOW { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, EsdRect, false, true); + } + | F16SAMPLER2DRECT { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, EsdRect); + } + | F16SAMPLER2DRECTSHADOW { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, EsdRect, false, true); + } + | ISAMPLER2DRECT { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtInt, EsdRect); + } + | USAMPLER2DRECT { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtUint, EsdRect); + } + | SAMPLERBUFFER { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, EsdBuffer); + } + | F16SAMPLERBUFFER { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, EsdBuffer); + } + | ISAMPLERBUFFER { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtInt, EsdBuffer); + } + | USAMPLERBUFFER { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtUint, EsdBuffer); + } + | SAMPLER2DMS { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, Esd2D, false, false, true); + } + | F16SAMPLER2DMS { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, Esd2D, false, false, true); + } + | ISAMPLER2DMS { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtInt, Esd2D, false, false, true); + } + | USAMPLER2DMS { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtUint, Esd2D, false, false, true); + } + | SAMPLER2DMSARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, Esd2D, true, false, true); + } + | F16SAMPLER2DMSARRAY { + parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat16, Esd2D, true, false, true); + } + | ISAMPLER2DMSARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtInt, Esd2D, true, false, true); + } + | USAMPLER2DMSARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtUint, Esd2D, true, false, true); + } + | TEXTURE1D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat, Esd1D); + } + | F16TEXTURE1D { + parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat16, Esd1D); + } + | F16TEXTURE2D { + parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat16, Esd2D); + } + | F16TEXTURE3D { + parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat16, Esd3D); + } + | F16TEXTURECUBE { + parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat16, EsdCube); + } + | TEXTURE1DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat, Esd1D, true); + } + | F16TEXTURE1DARRAY { + parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat16, Esd1D, true); + } + | F16TEXTURE2DARRAY { + parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat16, Esd2D, true); + } + | F16TEXTURECUBEARRAY { + parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat16, EsdCube, true); + } + | ITEXTURE1D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtInt, Esd1D); + } + | ITEXTURE1DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtInt, Esd1D, true); + } + | UTEXTURE1D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtUint, Esd1D); + } + | UTEXTURE1DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtUint, Esd1D, true); + } + | TEXTURE2DRECT { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat, EsdRect); + } + | F16TEXTURE2DRECT { + parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat16, EsdRect); + } + | ITEXTURE2DRECT { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtInt, EsdRect); + } + | UTEXTURE2DRECT { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtUint, EsdRect); + } + | TEXTUREBUFFER { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat, EsdBuffer); + } + | F16TEXTUREBUFFER { + parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat16, EsdBuffer); + } + | ITEXTUREBUFFER { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtInt, EsdBuffer); + } + | UTEXTUREBUFFER { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtUint, EsdBuffer); + } + | TEXTURE2DMS { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat, Esd2D, false, false, true); + } + | F16TEXTURE2DMS { + parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat16, Esd2D, false, false, true); + } + | ITEXTURE2DMS { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtInt, Esd2D, false, false, true); + } + | UTEXTURE2DMS { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtUint, Esd2D, false, false, true); + } + | TEXTURE2DMSARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat, Esd2D, true, false, true); + } + | F16TEXTURE2DMSARRAY { + parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtFloat16, Esd2D, true, false, true); + } + | ITEXTURE2DMSARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtInt, Esd2D, true, false, true); + } + | UTEXTURE2DMSARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setTexture(EbtUint, Esd2D, true, false, true); + } + | IMAGE1D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat, Esd1D); + } + | F16IMAGE1D { + parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat16, Esd1D); + } + | IIMAGE1D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt, Esd1D); + } + | UIMAGE1D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint, Esd1D); + } + | IMAGE2D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat, Esd2D); + } + | F16IMAGE2D { + parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat16, Esd2D); + } + | IIMAGE2D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt, Esd2D); + } + | UIMAGE2D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint, Esd2D); + } + | IMAGE3D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat, Esd3D); + } + | F16IMAGE3D { + parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat16, Esd3D); + } + | IIMAGE3D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt, Esd3D); + } + | UIMAGE3D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint, Esd3D); + } + | IMAGE2DRECT { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat, EsdRect); + } + | F16IMAGE2DRECT { + parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat16, EsdRect); + } + | IIMAGE2DRECT { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt, EsdRect); + } + | UIMAGE2DRECT { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint, EsdRect); + } + | IMAGECUBE { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat, EsdCube); + } + | F16IMAGECUBE { + parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat16, EsdCube); + } + | IIMAGECUBE { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt, EsdCube); + } + | UIMAGECUBE { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint, EsdCube); + } + | IMAGEBUFFER { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat, EsdBuffer); + } + | F16IMAGEBUFFER { + parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat16, EsdBuffer); + } + | IIMAGEBUFFER { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt, EsdBuffer); + } + | UIMAGEBUFFER { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint, EsdBuffer); + } + | IMAGE1DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat, Esd1D, true); + } + | F16IMAGE1DARRAY { + parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat16, Esd1D, true); + } + | IIMAGE1DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt, Esd1D, true); + } + | UIMAGE1DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint, Esd1D, true); + } + | IMAGE2DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat, Esd2D, true); + } + | F16IMAGE2DARRAY { + parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat16, Esd2D, true); + } + | IIMAGE2DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt, Esd2D, true); + } + | UIMAGE2DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint, Esd2D, true); + } + | IMAGECUBEARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat, EsdCube, true); + } + | F16IMAGECUBEARRAY { + parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat16, EsdCube, true); + } + | IIMAGECUBEARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt, EsdCube, true); + } + | UIMAGECUBEARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint, EsdCube, true); + } + | IMAGE2DMS { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat, Esd2D, false, false, true); + } + | F16IMAGE2DMS { + parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat16, Esd2D, false, false, true); + } + | IIMAGE2DMS { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt, Esd2D, false, false, true); + } + | UIMAGE2DMS { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint, Esd2D, false, false, true); + } + | IMAGE2DMSARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat, Esd2D, true, false, true); + } + | F16IMAGE2DMSARRAY { + parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtFloat16, Esd2D, true, false, true); + } + | IIMAGE2DMSARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt, Esd2D, true, false, true); + } + | UIMAGE2DMSARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint, Esd2D, true, false, true); + } + | I64IMAGE1D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt64, Esd1D); + } + | U64IMAGE1D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint64, Esd1D); + } + | I64IMAGE2D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt64, Esd2D); + } + | U64IMAGE2D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint64, Esd2D); + } + | I64IMAGE3D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt64, Esd3D); + } + | U64IMAGE3D { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint64, Esd3D); + } + | I64IMAGE2DRECT { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt64, EsdRect); + } + | U64IMAGE2DRECT { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint64, EsdRect); + } + | I64IMAGECUBE { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt64, EsdCube); + } + | U64IMAGECUBE { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint64, EsdCube); + } + | I64IMAGEBUFFER { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt64, EsdBuffer); + } + | U64IMAGEBUFFER { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint64, EsdBuffer); + } + | I64IMAGE1DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt64, Esd1D, true); + } + | U64IMAGE1DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint64, Esd1D, true); + } + | I64IMAGE2DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt64, Esd2D, true); + } + | U64IMAGE2DARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint64, Esd2D, true); + } + | I64IMAGECUBEARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt64, EsdCube, true); + } + | U64IMAGECUBEARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint64, EsdCube, true); + } + | I64IMAGE2DMS { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt64, Esd2D, false, false, true); + } + | U64IMAGE2DMS { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint64, Esd2D, false, false, true); + } + | I64IMAGE2DMSARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtInt64, Esd2D, true, false, true); + } + | U64IMAGE2DMSARRAY { + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setImage(EbtUint64, Esd2D, true, false, true); + } + | SAMPLEREXTERNALOES { // GL_OES_EGL_image_external + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, Esd2D); + $$.sampler.external = true; + } + | SAMPLEREXTERNAL2DY2YEXT { // GL_EXT_YUV_target + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.set(EbtFloat, Esd2D); + $$.sampler.yuv = true; + } + | SUBPASSINPUT { + parseContext.requireStage($1.loc, EShLangFragment, "subpass input"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setSubpass(EbtFloat); + } + | SUBPASSINPUTMS { + parseContext.requireStage($1.loc, EShLangFragment, "subpass input"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setSubpass(EbtFloat, true); + } + | F16SUBPASSINPUT { + parseContext.float16OpaqueCheck($1.loc, "half float subpass input", parseContext.symbolTable.atBuiltInLevel()); + parseContext.requireStage($1.loc, EShLangFragment, "subpass input"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setSubpass(EbtFloat16); + } + | F16SUBPASSINPUTMS { + parseContext.float16OpaqueCheck($1.loc, "half float subpass input", parseContext.symbolTable.atBuiltInLevel()); + parseContext.requireStage($1.loc, EShLangFragment, "subpass input"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setSubpass(EbtFloat16, true); + } + | ISUBPASSINPUT { + parseContext.requireStage($1.loc, EShLangFragment, "subpass input"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setSubpass(EbtInt); + } + | ISUBPASSINPUTMS { + parseContext.requireStage($1.loc, EShLangFragment, "subpass input"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setSubpass(EbtInt, true); + } + | USUBPASSINPUT { + parseContext.requireStage($1.loc, EShLangFragment, "subpass input"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setSubpass(EbtUint); + } + | USUBPASSINPUTMS { + parseContext.requireStage($1.loc, EShLangFragment, "subpass input"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtSampler; + $$.sampler.setSubpass(EbtUint, true); + } + | FCOOPMATNV { + parseContext.fcoopmatCheck($1.loc, "fcoopmatNV", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtFloat; + $$.coopmat = true; + } + | ICOOPMATNV { + parseContext.intcoopmatCheck($1.loc, "icoopmatNV", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtInt; + $$.coopmat = true; + } + | UCOOPMATNV { + parseContext.intcoopmatCheck($1.loc, "ucoopmatNV", parseContext.symbolTable.atBuiltInLevel()); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtUint; + $$.coopmat = true; + } + + | struct_specifier { + $$ = $1; + $$.qualifier.storage = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + parseContext.structTypeCheck($$.loc, $$); + } + | TYPE_NAME { + // + // This is for user defined type names. The lexical phase looked up the + // type. + // + if (const TVariable* variable = ($1.symbol)->getAsVariable()) { + const TType& structure = variable->getType(); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + $$.basicType = EbtStruct; + $$.userDef = &structure; + } else + parseContext.error($1.loc, "expected type name", $1.string->c_str(), ""); + } + ; + +precision_qualifier + : HIGH_PRECISION { + parseContext.profileRequires($1.loc, ENoProfile, 130, 0, "highp precision qualifier"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + parseContext.handlePrecisionQualifier($1.loc, $$.qualifier, EpqHigh); + } + | MEDIUM_PRECISION { + parseContext.profileRequires($1.loc, ENoProfile, 130, 0, "mediump precision qualifier"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + parseContext.handlePrecisionQualifier($1.loc, $$.qualifier, EpqMedium); + } + | LOW_PRECISION { + parseContext.profileRequires($1.loc, ENoProfile, 130, 0, "lowp precision qualifier"); + $$.init($1.loc, parseContext.symbolTable.atGlobalLevel()); + parseContext.handlePrecisionQualifier($1.loc, $$.qualifier, EpqLow); + } + ; + +struct_specifier + : STRUCT IDENTIFIER LEFT_BRACE { parseContext.nestedStructCheck($1.loc); } struct_declaration_list RIGHT_BRACE { + TType* structure = new TType($5, *$2.string); + parseContext.structArrayCheck($2.loc, *structure); + TVariable* userTypeDef = new TVariable($2.string, *structure, true); + if (! parseContext.symbolTable.insert(*userTypeDef)) + parseContext.error($2.loc, "redefinition", $2.string->c_str(), "struct"); + $$.init($1.loc); + $$.basicType = EbtStruct; + $$.userDef = structure; + --parseContext.structNestingLevel; + } + | STRUCT LEFT_BRACE { parseContext.nestedStructCheck($1.loc); } struct_declaration_list RIGHT_BRACE { + TType* structure = new TType($4, TString("")); + $$.init($1.loc); + $$.basicType = EbtStruct; + $$.userDef = structure; + --parseContext.structNestingLevel; + } + ; + +struct_declaration_list + : struct_declaration { + $$ = $1; + } + | struct_declaration_list struct_declaration { + $$ = $1; + for (unsigned int i = 0; i < $2->size(); ++i) { + for (unsigned int j = 0; j < $$->size(); ++j) { + if ((*$$)[j].type->getFieldName() == (*$2)[i].type->getFieldName()) + parseContext.error((*$2)[i].loc, "duplicate member name:", "", (*$2)[i].type->getFieldName().c_str()); + } + $$->push_back((*$2)[i]); + } + } + ; + +struct_declaration + : type_specifier struct_declarator_list SEMICOLON { + if ($1.arraySizes) { + parseContext.profileRequires($1.loc, ENoProfile, 120, E_GL_3DL_array_objects, "arrayed type"); + parseContext.profileRequires($1.loc, EEsProfile, 300, 0, "arrayed type"); + if (parseContext.isEsProfile()) + parseContext.arraySizeRequiredCheck($1.loc, *$1.arraySizes); + } + + $$ = $2; + + parseContext.voidErrorCheck($1.loc, (*$2)[0].type->getFieldName(), $1.basicType); + parseContext.precisionQualifierCheck($1.loc, $1.basicType, $1.qualifier); + + for (unsigned int i = 0; i < $$->size(); ++i) { + TType type($1); + type.setFieldName((*$$)[i].type->getFieldName()); + type.transferArraySizes((*$$)[i].type->getArraySizes()); + type.copyArrayInnerSizes($1.arraySizes); + parseContext.arrayOfArrayVersionCheck((*$$)[i].loc, type.getArraySizes()); + (*$$)[i].type->shallowCopy(type); + } + } + | type_qualifier type_specifier struct_declarator_list SEMICOLON { + if ($2.arraySizes) { + parseContext.profileRequires($2.loc, ENoProfile, 120, E_GL_3DL_array_objects, "arrayed type"); + parseContext.profileRequires($2.loc, EEsProfile, 300, 0, "arrayed type"); + if (parseContext.isEsProfile()) + parseContext.arraySizeRequiredCheck($2.loc, *$2.arraySizes); + } + + $$ = $3; + + parseContext.memberQualifierCheck($1); + parseContext.voidErrorCheck($2.loc, (*$3)[0].type->getFieldName(), $2.basicType); + parseContext.mergeQualifiers($2.loc, $2.qualifier, $1.qualifier, true); + parseContext.precisionQualifierCheck($2.loc, $2.basicType, $2.qualifier); + + for (unsigned int i = 0; i < $$->size(); ++i) { + TType type($2); + type.setFieldName((*$$)[i].type->getFieldName()); + type.transferArraySizes((*$$)[i].type->getArraySizes()); + type.copyArrayInnerSizes($2.arraySizes); + parseContext.arrayOfArrayVersionCheck((*$$)[i].loc, type.getArraySizes()); + (*$$)[i].type->shallowCopy(type); + } + } + ; + +struct_declarator_list + : struct_declarator { + $$ = new TTypeList; + $$->push_back($1); + } + | struct_declarator_list COMMA struct_declarator { + $$->push_back($3); + } + ; + +struct_declarator + : IDENTIFIER { + $$.type = new TType(EbtVoid); + $$.loc = $1.loc; + $$.type->setFieldName(*$1.string); + } + | IDENTIFIER array_specifier { + parseContext.arrayOfArrayVersionCheck($1.loc, $2.arraySizes); + + $$.type = new TType(EbtVoid); + $$.loc = $1.loc; + $$.type->setFieldName(*$1.string); + $$.type->transferArraySizes($2.arraySizes); + } + ; + +initializer + : assignment_expression { + $$ = $1; + } + + | LEFT_BRACE initializer_list RIGHT_BRACE { + const char* initFeature = "{ } style initializers"; + parseContext.requireProfile($1.loc, ~EEsProfile, initFeature); + parseContext.profileRequires($1.loc, ~EEsProfile, 420, E_GL_ARB_shading_language_420pack, initFeature); + $$ = $2; + } + | LEFT_BRACE initializer_list COMMA RIGHT_BRACE { + const char* initFeature = "{ } style initializers"; + parseContext.requireProfile($1.loc, ~EEsProfile, initFeature); + parseContext.profileRequires($1.loc, ~EEsProfile, 420, E_GL_ARB_shading_language_420pack, initFeature); + $$ = $2; + } + + ; + + +initializer_list + : initializer { + $$ = parseContext.intermediate.growAggregate(0, $1, $1->getLoc()); + } + | initializer_list COMMA initializer { + $$ = parseContext.intermediate.growAggregate($1, $3); + } + ; + + +declaration_statement + : declaration { $$ = $1; } + ; + +statement + : compound_statement { $$ = $1; } + | simple_statement { $$ = $1; } + ; + +// Grammar Note: labeled statements for switch statements only; 'goto' is not supported. + +simple_statement + : declaration_statement { $$ = $1; } + | expression_statement { $$ = $1; } + | selection_statement { $$ = $1; } + | switch_statement { $$ = $1; } + | case_label { $$ = $1; } + | iteration_statement { $$ = $1; } + | jump_statement { $$ = $1; } + + | demote_statement { $$ = $1; } + + ; + + +demote_statement + : DEMOTE SEMICOLON { + parseContext.requireStage($1.loc, EShLangFragment, "demote"); + parseContext.requireExtensions($1.loc, 1, &E_GL_EXT_demote_to_helper_invocation, "demote"); + $$ = parseContext.intermediate.addBranch(EOpDemote, $1.loc); + } + ; + + +compound_statement + : LEFT_BRACE RIGHT_BRACE { $$ = 0; } + | LEFT_BRACE { + parseContext.symbolTable.push(); + ++parseContext.statementNestingLevel; + } + statement_list { + parseContext.symbolTable.pop(&parseContext.defaultPrecision[0]); + --parseContext.statementNestingLevel; + } + RIGHT_BRACE { + if ($3 && $3->getAsAggregate()) + $3->getAsAggregate()->setOperator(EOpSequence); + $$ = $3; + } + ; + +statement_no_new_scope + : compound_statement_no_new_scope { $$ = $1; } + | simple_statement { $$ = $1; } + ; + +statement_scoped + : { + ++parseContext.controlFlowNestingLevel; + } + compound_statement { + --parseContext.controlFlowNestingLevel; + $$ = $2; + } + | { + parseContext.symbolTable.push(); + ++parseContext.statementNestingLevel; + ++parseContext.controlFlowNestingLevel; + } + simple_statement { + parseContext.symbolTable.pop(&parseContext.defaultPrecision[0]); + --parseContext.statementNestingLevel; + --parseContext.controlFlowNestingLevel; + $$ = $2; + } + +compound_statement_no_new_scope + // Statement that doesn't create a new scope, for selection_statement, iteration_statement + : LEFT_BRACE RIGHT_BRACE { + $$ = 0; + } + | LEFT_BRACE statement_list RIGHT_BRACE { + if ($2 && $2->getAsAggregate()) + $2->getAsAggregate()->setOperator(EOpSequence); + $$ = $2; + } + ; + +statement_list + : statement { + $$ = parseContext.intermediate.makeAggregate($1); + if ($1 && $1->getAsBranchNode() && ($1->getAsBranchNode()->getFlowOp() == EOpCase || + $1->getAsBranchNode()->getFlowOp() == EOpDefault)) { + parseContext.wrapupSwitchSubsequence(0, $1); + $$ = 0; // start a fresh subsequence for what's after this case + } + } + | statement_list statement { + if ($2 && $2->getAsBranchNode() && ($2->getAsBranchNode()->getFlowOp() == EOpCase || + $2->getAsBranchNode()->getFlowOp() == EOpDefault)) { + parseContext.wrapupSwitchSubsequence($1 ? $1->getAsAggregate() : 0, $2); + $$ = 0; // start a fresh subsequence for what's after this case + } else + $$ = parseContext.intermediate.growAggregate($1, $2); + } + ; + +expression_statement + : SEMICOLON { $$ = 0; } + | expression SEMICOLON { $$ = static_cast($1); } + ; + +selection_statement + : selection_statement_nonattributed { + $$ = $1; + } + + | attribute selection_statement_nonattributed { + parseContext.handleSelectionAttributes(*$1, $2); + $$ = $2; + } + + +selection_statement_nonattributed + : IF LEFT_PAREN expression RIGHT_PAREN selection_rest_statement { + parseContext.boolCheck($1.loc, $3); + $$ = parseContext.intermediate.addSelection($3, $5, $1.loc); + } + ; + +selection_rest_statement + : statement_scoped ELSE statement_scoped { + $$.node1 = $1; + $$.node2 = $3; + } + | statement_scoped { + $$.node1 = $1; + $$.node2 = 0; + } + ; + +condition + // In 1996 c++ draft, conditions can include single declarations + : expression { + $$ = $1; + parseContext.boolCheck($1->getLoc(), $1); + } + | fully_specified_type IDENTIFIER EQUAL initializer { + parseContext.boolCheck($2.loc, $1); + + TType type($1); + TIntermNode* initNode = parseContext.declareVariable($2.loc, *$2.string, $1, 0, $4); + if (initNode) + $$ = initNode->getAsTyped(); + else + $$ = 0; + } + ; + +switch_statement + : switch_statement_nonattributed { + $$ = $1; + } + + | attribute switch_statement_nonattributed { + parseContext.handleSwitchAttributes(*$1, $2); + $$ = $2; + } + + +switch_statement_nonattributed + : SWITCH LEFT_PAREN expression RIGHT_PAREN { + // start new switch sequence on the switch stack + ++parseContext.controlFlowNestingLevel; + ++parseContext.statementNestingLevel; + parseContext.switchSequenceStack.push_back(new TIntermSequence); + parseContext.switchLevel.push_back(parseContext.statementNestingLevel); + parseContext.symbolTable.push(); + } + LEFT_BRACE switch_statement_list RIGHT_BRACE { + $$ = parseContext.addSwitch($1.loc, $3, $7 ? $7->getAsAggregate() : 0); + delete parseContext.switchSequenceStack.back(); + parseContext.switchSequenceStack.pop_back(); + parseContext.switchLevel.pop_back(); + parseContext.symbolTable.pop(&parseContext.defaultPrecision[0]); + --parseContext.statementNestingLevel; + --parseContext.controlFlowNestingLevel; + } + ; + +switch_statement_list + : /* nothing */ { + $$ = 0; + } + | statement_list { + $$ = $1; + } + ; + +case_label + : CASE expression COLON { + $$ = 0; + if (parseContext.switchLevel.size() == 0) + parseContext.error($1.loc, "cannot appear outside switch statement", "case", ""); + else if (parseContext.switchLevel.back() != parseContext.statementNestingLevel) + parseContext.error($1.loc, "cannot be nested inside control flow", "case", ""); + else { + parseContext.constantValueCheck($2, "case"); + parseContext.integerCheck($2, "case"); + $$ = parseContext.intermediate.addBranch(EOpCase, $2, $1.loc); + } + } + | DEFAULT COLON { + $$ = 0; + if (parseContext.switchLevel.size() == 0) + parseContext.error($1.loc, "cannot appear outside switch statement", "default", ""); + else if (parseContext.switchLevel.back() != parseContext.statementNestingLevel) + parseContext.error($1.loc, "cannot be nested inside control flow", "default", ""); + else + $$ = parseContext.intermediate.addBranch(EOpDefault, $1.loc); + } + ; + +iteration_statement + : iteration_statement_nonattributed { + $$ = $1; + } + + | attribute iteration_statement_nonattributed { + parseContext.handleLoopAttributes(*$1, $2); + $$ = $2; + } + + +iteration_statement_nonattributed + : WHILE LEFT_PAREN { + if (! parseContext.limits.whileLoops) + parseContext.error($1.loc, "while loops not available", "limitation", ""); + parseContext.symbolTable.push(); + ++parseContext.loopNestingLevel; + ++parseContext.statementNestingLevel; + ++parseContext.controlFlowNestingLevel; + } + condition RIGHT_PAREN statement_no_new_scope { + parseContext.symbolTable.pop(&parseContext.defaultPrecision[0]); + $$ = parseContext.intermediate.addLoop($6, $4, 0, true, $1.loc); + --parseContext.loopNestingLevel; + --parseContext.statementNestingLevel; + --parseContext.controlFlowNestingLevel; + } + | DO { + ++parseContext.loopNestingLevel; + ++parseContext.statementNestingLevel; + ++parseContext.controlFlowNestingLevel; + } + statement WHILE LEFT_PAREN expression RIGHT_PAREN SEMICOLON { + if (! parseContext.limits.whileLoops) + parseContext.error($1.loc, "do-while loops not available", "limitation", ""); + + parseContext.boolCheck($8.loc, $6); + + $$ = parseContext.intermediate.addLoop($3, $6, 0, false, $4.loc); + --parseContext.loopNestingLevel; + --parseContext.statementNestingLevel; + --parseContext.controlFlowNestingLevel; + } + | FOR LEFT_PAREN { + parseContext.symbolTable.push(); + ++parseContext.loopNestingLevel; + ++parseContext.statementNestingLevel; + ++parseContext.controlFlowNestingLevel; + } + for_init_statement for_rest_statement RIGHT_PAREN statement_no_new_scope { + parseContext.symbolTable.pop(&parseContext.defaultPrecision[0]); + $$ = parseContext.intermediate.makeAggregate($4, $2.loc); + TIntermLoop* forLoop = parseContext.intermediate.addLoop($7, reinterpret_cast($5.node1), reinterpret_cast($5.node2), true, $1.loc); + if (! parseContext.limits.nonInductiveForLoops) + parseContext.inductiveLoopCheck($1.loc, $4, forLoop); + $$ = parseContext.intermediate.growAggregate($$, forLoop, $1.loc); + $$->getAsAggregate()->setOperator(EOpSequence); + --parseContext.loopNestingLevel; + --parseContext.statementNestingLevel; + --parseContext.controlFlowNestingLevel; + } + ; + +for_init_statement + : expression_statement { + $$ = $1; + } + | declaration_statement { + $$ = $1; + } + ; + +conditionopt + : condition { + $$ = $1; + } + | /* May be null */ { + $$ = 0; + } + ; + +for_rest_statement + : conditionopt SEMICOLON { + $$.node1 = $1; + $$.node2 = 0; + } + | conditionopt SEMICOLON expression { + $$.node1 = $1; + $$.node2 = $3; + } + ; + +jump_statement + : CONTINUE SEMICOLON { + if (parseContext.loopNestingLevel <= 0) + parseContext.error($1.loc, "continue statement only allowed in loops", "", ""); + $$ = parseContext.intermediate.addBranch(EOpContinue, $1.loc); + } + | BREAK SEMICOLON { + if (parseContext.loopNestingLevel + parseContext.switchSequenceStack.size() <= 0) + parseContext.error($1.loc, "break statement only allowed in switch and loops", "", ""); + $$ = parseContext.intermediate.addBranch(EOpBreak, $1.loc); + } + | RETURN SEMICOLON { + $$ = parseContext.intermediate.addBranch(EOpReturn, $1.loc); + if (parseContext.currentFunctionType->getBasicType() != EbtVoid) + parseContext.error($1.loc, "non-void function must return a value", "return", ""); + if (parseContext.inMain) + parseContext.postEntryPointReturn = true; + } + | RETURN expression SEMICOLON { + $$ = parseContext.handleReturnValue($1.loc, $2); + } + | DISCARD SEMICOLON { + parseContext.requireStage($1.loc, EShLangFragment, "discard"); + $$ = parseContext.intermediate.addBranch(EOpKill, $1.loc); + } + | TERMINATE_INVOCATION SEMICOLON { + parseContext.requireStage($1.loc, EShLangFragment, "terminateInvocation"); + $$ = parseContext.intermediate.addBranch(EOpTerminateInvocation, $1.loc); + } + + | TERMINATE_RAY SEMICOLON { + parseContext.requireStage($1.loc, EShLangAnyHit, "terminateRayEXT"); + $$ = parseContext.intermediate.addBranch(EOpTerminateRayKHR, $1.loc); + } + | IGNORE_INTERSECTION SEMICOLON { + parseContext.requireStage($1.loc, EShLangAnyHit, "ignoreIntersectionEXT"); + $$ = parseContext.intermediate.addBranch(EOpIgnoreIntersectionKHR, $1.loc); + } + + ; + +// Grammar Note: No 'goto'. Gotos are not supported. + +translation_unit + : external_declaration { + $$ = $1; + parseContext.intermediate.setTreeRoot($$); + } + | translation_unit external_declaration { + if ($2 != nullptr) { + $$ = parseContext.intermediate.growAggregate($1, $2); + parseContext.intermediate.setTreeRoot($$); + } + } + ; + +external_declaration + : function_definition { + $$ = $1; + } + | declaration { + $$ = $1; + } + + | SEMICOLON { + parseContext.requireProfile($1.loc, ~EEsProfile, "extraneous semicolon"); + parseContext.profileRequires($1.loc, ~EEsProfile, 460, nullptr, "extraneous semicolon"); + $$ = nullptr; + } + + ; + +function_definition + : function_prototype { + $1.function = parseContext.handleFunctionDeclarator($1.loc, *$1.function, false /* not prototype */); + $1.intermNode = parseContext.handleFunctionDefinition($1.loc, *$1.function); + + // For ES 100 only, according to ES shading language 100 spec: A function + // body has a scope nested inside the function's definition. + if (parseContext.profile == EEsProfile && parseContext.version == 100) + { + parseContext.symbolTable.push(); + ++parseContext.statementNestingLevel; + } + } + compound_statement_no_new_scope { + // May be best done as post process phase on intermediate code + if (parseContext.currentFunctionType->getBasicType() != EbtVoid && ! parseContext.functionReturnsValue) + parseContext.error($1.loc, "function does not return a value:", "", $1.function->getName().c_str()); + parseContext.symbolTable.pop(&parseContext.defaultPrecision[0]); + $$ = parseContext.intermediate.growAggregate($1.intermNode, $3); + parseContext.intermediate.setAggregateOperator($$, EOpFunction, $1.function->getType(), $1.loc); + $$->getAsAggregate()->setName($1.function->getMangledName().c_str()); + + // store the pragma information for debug and optimize and other vendor specific + // information. This information can be queried from the parse tree + $$->getAsAggregate()->setOptimize(parseContext.contextPragma.optimize); + $$->getAsAggregate()->setDebug(parseContext.contextPragma.debug); + $$->getAsAggregate()->setPragmaTable(parseContext.contextPragma.pragmaTable); + + // Set currentFunctionType to empty pointer when goes outside of the function + parseContext.currentFunctionType = nullptr; + + // For ES 100 only, according to ES shading language 100 spec: A function + // body has a scope nested inside the function's definition. + if (parseContext.profile == EEsProfile && parseContext.version == 100) + { + parseContext.symbolTable.pop(&parseContext.defaultPrecision[0]); + --parseContext.statementNestingLevel; + } + } + ; + + +attribute + : LEFT_BRACKET LEFT_BRACKET attribute_list RIGHT_BRACKET RIGHT_BRACKET { + $$ = $3; + parseContext.requireExtensions($1.loc, 1, &E_GL_EXT_control_flow_attributes, "attribute"); + } + +attribute_list + : single_attribute { + $$ = $1; + } + | attribute_list COMMA single_attribute { + $$ = parseContext.mergeAttributes($1, $3); + } + +single_attribute + : IDENTIFIER { + $$ = parseContext.makeAttributes(*$1.string); + } + | IDENTIFIER LEFT_PAREN constant_expression RIGHT_PAREN { + $$ = parseContext.makeAttributes(*$1.string, $3); + } + + +%% diff --git a/android/x86_64/include/glslang/MachineIndependent/glslang_tab.cpp.h b/android/x86_64/include/glslang/MachineIndependent/glslang_tab.cpp.h new file mode 100644 index 00000000..d6bc00d9 --- /dev/null +++ b/android/x86_64/include/glslang/MachineIndependent/glslang_tab.cpp.h @@ -0,0 +1,555 @@ +/* A Bison parser, made by GNU Bison 3.7.4. */ + +/* Bison interface for Yacc-like parsers in C + + Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2020 Free Software Foundation, + Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +/* DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual, + especially those whose name start with YY_ or yy_. They are + private implementation details that can be changed or removed. */ + +#ifndef YY_YY_MACHINEINDEPENDENT_GLSLANG_TAB_CPP_H_INCLUDED +# define YY_YY_MACHINEINDEPENDENT_GLSLANG_TAB_CPP_H_INCLUDED +/* Debug traces. */ +#ifndef YYDEBUG +# define YYDEBUG 1 +#endif +#if YYDEBUG +extern int yydebug; +#endif + +/* Token kinds. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + enum yytokentype + { + YYEMPTY = -2, + YYEOF = 0, /* "end of file" */ + YYerror = 256, /* error */ + YYUNDEF = 257, /* "invalid token" */ + CONST = 258, /* CONST */ + BOOL = 259, /* BOOL */ + INT = 260, /* INT */ + UINT = 261, /* UINT */ + FLOAT = 262, /* FLOAT */ + BVEC2 = 263, /* BVEC2 */ + BVEC3 = 264, /* BVEC3 */ + BVEC4 = 265, /* BVEC4 */ + IVEC2 = 266, /* IVEC2 */ + IVEC3 = 267, /* IVEC3 */ + IVEC4 = 268, /* IVEC4 */ + UVEC2 = 269, /* UVEC2 */ + UVEC3 = 270, /* UVEC3 */ + UVEC4 = 271, /* UVEC4 */ + VEC2 = 272, /* VEC2 */ + VEC3 = 273, /* VEC3 */ + VEC4 = 274, /* VEC4 */ + MAT2 = 275, /* MAT2 */ + MAT3 = 276, /* MAT3 */ + MAT4 = 277, /* MAT4 */ + MAT2X2 = 278, /* MAT2X2 */ + MAT2X3 = 279, /* MAT2X3 */ + MAT2X4 = 280, /* MAT2X4 */ + MAT3X2 = 281, /* MAT3X2 */ + MAT3X3 = 282, /* MAT3X3 */ + MAT3X4 = 283, /* MAT3X4 */ + MAT4X2 = 284, /* MAT4X2 */ + MAT4X3 = 285, /* MAT4X3 */ + MAT4X4 = 286, /* MAT4X4 */ + SAMPLER2D = 287, /* SAMPLER2D */ + SAMPLER3D = 288, /* SAMPLER3D */ + SAMPLERCUBE = 289, /* SAMPLERCUBE */ + SAMPLER2DSHADOW = 290, /* SAMPLER2DSHADOW */ + SAMPLERCUBESHADOW = 291, /* SAMPLERCUBESHADOW */ + SAMPLER2DARRAY = 292, /* SAMPLER2DARRAY */ + SAMPLER2DARRAYSHADOW = 293, /* SAMPLER2DARRAYSHADOW */ + ISAMPLER2D = 294, /* ISAMPLER2D */ + ISAMPLER3D = 295, /* ISAMPLER3D */ + ISAMPLERCUBE = 296, /* ISAMPLERCUBE */ + ISAMPLER2DARRAY = 297, /* ISAMPLER2DARRAY */ + USAMPLER2D = 298, /* USAMPLER2D */ + USAMPLER3D = 299, /* USAMPLER3D */ + USAMPLERCUBE = 300, /* USAMPLERCUBE */ + USAMPLER2DARRAY = 301, /* USAMPLER2DARRAY */ + SAMPLER = 302, /* SAMPLER */ + SAMPLERSHADOW = 303, /* SAMPLERSHADOW */ + TEXTURE2D = 304, /* TEXTURE2D */ + TEXTURE3D = 305, /* TEXTURE3D */ + TEXTURECUBE = 306, /* TEXTURECUBE */ + TEXTURE2DARRAY = 307, /* TEXTURE2DARRAY */ + ITEXTURE2D = 308, /* ITEXTURE2D */ + ITEXTURE3D = 309, /* ITEXTURE3D */ + ITEXTURECUBE = 310, /* ITEXTURECUBE */ + ITEXTURE2DARRAY = 311, /* ITEXTURE2DARRAY */ + UTEXTURE2D = 312, /* UTEXTURE2D */ + UTEXTURE3D = 313, /* UTEXTURE3D */ + UTEXTURECUBE = 314, /* UTEXTURECUBE */ + UTEXTURE2DARRAY = 315, /* UTEXTURE2DARRAY */ + ATTRIBUTE = 316, /* ATTRIBUTE */ + VARYING = 317, /* VARYING */ + FLOAT16_T = 318, /* FLOAT16_T */ + FLOAT32_T = 319, /* FLOAT32_T */ + DOUBLE = 320, /* DOUBLE */ + FLOAT64_T = 321, /* FLOAT64_T */ + INT64_T = 322, /* INT64_T */ + UINT64_T = 323, /* UINT64_T */ + INT32_T = 324, /* INT32_T */ + UINT32_T = 325, /* UINT32_T */ + INT16_T = 326, /* INT16_T */ + UINT16_T = 327, /* UINT16_T */ + INT8_T = 328, /* INT8_T */ + UINT8_T = 329, /* UINT8_T */ + I64VEC2 = 330, /* I64VEC2 */ + I64VEC3 = 331, /* I64VEC3 */ + I64VEC4 = 332, /* I64VEC4 */ + U64VEC2 = 333, /* U64VEC2 */ + U64VEC3 = 334, /* U64VEC3 */ + U64VEC4 = 335, /* U64VEC4 */ + I32VEC2 = 336, /* I32VEC2 */ + I32VEC3 = 337, /* I32VEC3 */ + I32VEC4 = 338, /* I32VEC4 */ + U32VEC2 = 339, /* U32VEC2 */ + U32VEC3 = 340, /* U32VEC3 */ + U32VEC4 = 341, /* U32VEC4 */ + I16VEC2 = 342, /* I16VEC2 */ + I16VEC3 = 343, /* I16VEC3 */ + I16VEC4 = 344, /* I16VEC4 */ + U16VEC2 = 345, /* U16VEC2 */ + U16VEC3 = 346, /* U16VEC3 */ + U16VEC4 = 347, /* U16VEC4 */ + I8VEC2 = 348, /* I8VEC2 */ + I8VEC3 = 349, /* I8VEC3 */ + I8VEC4 = 350, /* I8VEC4 */ + U8VEC2 = 351, /* U8VEC2 */ + U8VEC3 = 352, /* U8VEC3 */ + U8VEC4 = 353, /* U8VEC4 */ + DVEC2 = 354, /* DVEC2 */ + DVEC3 = 355, /* DVEC3 */ + DVEC4 = 356, /* DVEC4 */ + DMAT2 = 357, /* DMAT2 */ + DMAT3 = 358, /* DMAT3 */ + DMAT4 = 359, /* DMAT4 */ + F16VEC2 = 360, /* F16VEC2 */ + F16VEC3 = 361, /* F16VEC3 */ + F16VEC4 = 362, /* F16VEC4 */ + F16MAT2 = 363, /* F16MAT2 */ + F16MAT3 = 364, /* F16MAT3 */ + F16MAT4 = 365, /* F16MAT4 */ + F32VEC2 = 366, /* F32VEC2 */ + F32VEC3 = 367, /* F32VEC3 */ + F32VEC4 = 368, /* F32VEC4 */ + F32MAT2 = 369, /* F32MAT2 */ + F32MAT3 = 370, /* F32MAT3 */ + F32MAT4 = 371, /* F32MAT4 */ + F64VEC2 = 372, /* F64VEC2 */ + F64VEC3 = 373, /* F64VEC3 */ + F64VEC4 = 374, /* F64VEC4 */ + F64MAT2 = 375, /* F64MAT2 */ + F64MAT3 = 376, /* F64MAT3 */ + F64MAT4 = 377, /* F64MAT4 */ + DMAT2X2 = 378, /* DMAT2X2 */ + DMAT2X3 = 379, /* DMAT2X3 */ + DMAT2X4 = 380, /* DMAT2X4 */ + DMAT3X2 = 381, /* DMAT3X2 */ + DMAT3X3 = 382, /* DMAT3X3 */ + DMAT3X4 = 383, /* DMAT3X4 */ + DMAT4X2 = 384, /* DMAT4X2 */ + DMAT4X3 = 385, /* DMAT4X3 */ + DMAT4X4 = 386, /* DMAT4X4 */ + F16MAT2X2 = 387, /* F16MAT2X2 */ + F16MAT2X3 = 388, /* F16MAT2X3 */ + F16MAT2X4 = 389, /* F16MAT2X4 */ + F16MAT3X2 = 390, /* F16MAT3X2 */ + F16MAT3X3 = 391, /* F16MAT3X3 */ + F16MAT3X4 = 392, /* F16MAT3X4 */ + F16MAT4X2 = 393, /* F16MAT4X2 */ + F16MAT4X3 = 394, /* F16MAT4X3 */ + F16MAT4X4 = 395, /* F16MAT4X4 */ + F32MAT2X2 = 396, /* F32MAT2X2 */ + F32MAT2X3 = 397, /* F32MAT2X3 */ + F32MAT2X4 = 398, /* F32MAT2X4 */ + F32MAT3X2 = 399, /* F32MAT3X2 */ + F32MAT3X3 = 400, /* F32MAT3X3 */ + F32MAT3X4 = 401, /* F32MAT3X4 */ + F32MAT4X2 = 402, /* F32MAT4X2 */ + F32MAT4X3 = 403, /* F32MAT4X3 */ + F32MAT4X4 = 404, /* F32MAT4X4 */ + F64MAT2X2 = 405, /* F64MAT2X2 */ + F64MAT2X3 = 406, /* F64MAT2X3 */ + F64MAT2X4 = 407, /* F64MAT2X4 */ + F64MAT3X2 = 408, /* F64MAT3X2 */ + F64MAT3X3 = 409, /* F64MAT3X3 */ + F64MAT3X4 = 410, /* F64MAT3X4 */ + F64MAT4X2 = 411, /* F64MAT4X2 */ + F64MAT4X3 = 412, /* F64MAT4X3 */ + F64MAT4X4 = 413, /* F64MAT4X4 */ + ATOMIC_UINT = 414, /* ATOMIC_UINT */ + ACCSTRUCTNV = 415, /* ACCSTRUCTNV */ + ACCSTRUCTEXT = 416, /* ACCSTRUCTEXT */ + RAYQUERYEXT = 417, /* RAYQUERYEXT */ + FCOOPMATNV = 418, /* FCOOPMATNV */ + ICOOPMATNV = 419, /* ICOOPMATNV */ + UCOOPMATNV = 420, /* UCOOPMATNV */ + SAMPLERCUBEARRAY = 421, /* SAMPLERCUBEARRAY */ + SAMPLERCUBEARRAYSHADOW = 422, /* SAMPLERCUBEARRAYSHADOW */ + ISAMPLERCUBEARRAY = 423, /* ISAMPLERCUBEARRAY */ + USAMPLERCUBEARRAY = 424, /* USAMPLERCUBEARRAY */ + SAMPLER1D = 425, /* SAMPLER1D */ + SAMPLER1DARRAY = 426, /* SAMPLER1DARRAY */ + SAMPLER1DARRAYSHADOW = 427, /* SAMPLER1DARRAYSHADOW */ + ISAMPLER1D = 428, /* ISAMPLER1D */ + SAMPLER1DSHADOW = 429, /* SAMPLER1DSHADOW */ + SAMPLER2DRECT = 430, /* SAMPLER2DRECT */ + SAMPLER2DRECTSHADOW = 431, /* SAMPLER2DRECTSHADOW */ + ISAMPLER2DRECT = 432, /* ISAMPLER2DRECT */ + USAMPLER2DRECT = 433, /* USAMPLER2DRECT */ + SAMPLERBUFFER = 434, /* SAMPLERBUFFER */ + ISAMPLERBUFFER = 435, /* ISAMPLERBUFFER */ + USAMPLERBUFFER = 436, /* USAMPLERBUFFER */ + SAMPLER2DMS = 437, /* SAMPLER2DMS */ + ISAMPLER2DMS = 438, /* ISAMPLER2DMS */ + USAMPLER2DMS = 439, /* USAMPLER2DMS */ + SAMPLER2DMSARRAY = 440, /* SAMPLER2DMSARRAY */ + ISAMPLER2DMSARRAY = 441, /* ISAMPLER2DMSARRAY */ + USAMPLER2DMSARRAY = 442, /* USAMPLER2DMSARRAY */ + SAMPLEREXTERNALOES = 443, /* SAMPLEREXTERNALOES */ + SAMPLEREXTERNAL2DY2YEXT = 444, /* SAMPLEREXTERNAL2DY2YEXT */ + ISAMPLER1DARRAY = 445, /* ISAMPLER1DARRAY */ + USAMPLER1D = 446, /* USAMPLER1D */ + USAMPLER1DARRAY = 447, /* USAMPLER1DARRAY */ + F16SAMPLER1D = 448, /* F16SAMPLER1D */ + F16SAMPLER2D = 449, /* F16SAMPLER2D */ + F16SAMPLER3D = 450, /* F16SAMPLER3D */ + F16SAMPLER2DRECT = 451, /* F16SAMPLER2DRECT */ + F16SAMPLERCUBE = 452, /* F16SAMPLERCUBE */ + F16SAMPLER1DARRAY = 453, /* F16SAMPLER1DARRAY */ + F16SAMPLER2DARRAY = 454, /* F16SAMPLER2DARRAY */ + F16SAMPLERCUBEARRAY = 455, /* F16SAMPLERCUBEARRAY */ + F16SAMPLERBUFFER = 456, /* F16SAMPLERBUFFER */ + F16SAMPLER2DMS = 457, /* F16SAMPLER2DMS */ + F16SAMPLER2DMSARRAY = 458, /* F16SAMPLER2DMSARRAY */ + F16SAMPLER1DSHADOW = 459, /* F16SAMPLER1DSHADOW */ + F16SAMPLER2DSHADOW = 460, /* F16SAMPLER2DSHADOW */ + F16SAMPLER1DARRAYSHADOW = 461, /* F16SAMPLER1DARRAYSHADOW */ + F16SAMPLER2DARRAYSHADOW = 462, /* F16SAMPLER2DARRAYSHADOW */ + F16SAMPLER2DRECTSHADOW = 463, /* F16SAMPLER2DRECTSHADOW */ + F16SAMPLERCUBESHADOW = 464, /* F16SAMPLERCUBESHADOW */ + F16SAMPLERCUBEARRAYSHADOW = 465, /* F16SAMPLERCUBEARRAYSHADOW */ + IMAGE1D = 466, /* IMAGE1D */ + IIMAGE1D = 467, /* IIMAGE1D */ + UIMAGE1D = 468, /* UIMAGE1D */ + IMAGE2D = 469, /* IMAGE2D */ + IIMAGE2D = 470, /* IIMAGE2D */ + UIMAGE2D = 471, /* UIMAGE2D */ + IMAGE3D = 472, /* IMAGE3D */ + IIMAGE3D = 473, /* IIMAGE3D */ + UIMAGE3D = 474, /* UIMAGE3D */ + IMAGE2DRECT = 475, /* IMAGE2DRECT */ + IIMAGE2DRECT = 476, /* IIMAGE2DRECT */ + UIMAGE2DRECT = 477, /* UIMAGE2DRECT */ + IMAGECUBE = 478, /* IMAGECUBE */ + IIMAGECUBE = 479, /* IIMAGECUBE */ + UIMAGECUBE = 480, /* UIMAGECUBE */ + IMAGEBUFFER = 481, /* IMAGEBUFFER */ + IIMAGEBUFFER = 482, /* IIMAGEBUFFER */ + UIMAGEBUFFER = 483, /* UIMAGEBUFFER */ + IMAGE1DARRAY = 484, /* IMAGE1DARRAY */ + IIMAGE1DARRAY = 485, /* IIMAGE1DARRAY */ + UIMAGE1DARRAY = 486, /* UIMAGE1DARRAY */ + IMAGE2DARRAY = 487, /* IMAGE2DARRAY */ + IIMAGE2DARRAY = 488, /* IIMAGE2DARRAY */ + UIMAGE2DARRAY = 489, /* UIMAGE2DARRAY */ + IMAGECUBEARRAY = 490, /* IMAGECUBEARRAY */ + IIMAGECUBEARRAY = 491, /* IIMAGECUBEARRAY */ + UIMAGECUBEARRAY = 492, /* UIMAGECUBEARRAY */ + IMAGE2DMS = 493, /* IMAGE2DMS */ + IIMAGE2DMS = 494, /* IIMAGE2DMS */ + UIMAGE2DMS = 495, /* UIMAGE2DMS */ + IMAGE2DMSARRAY = 496, /* IMAGE2DMSARRAY */ + IIMAGE2DMSARRAY = 497, /* IIMAGE2DMSARRAY */ + UIMAGE2DMSARRAY = 498, /* UIMAGE2DMSARRAY */ + F16IMAGE1D = 499, /* F16IMAGE1D */ + F16IMAGE2D = 500, /* F16IMAGE2D */ + F16IMAGE3D = 501, /* F16IMAGE3D */ + F16IMAGE2DRECT = 502, /* F16IMAGE2DRECT */ + F16IMAGECUBE = 503, /* F16IMAGECUBE */ + F16IMAGE1DARRAY = 504, /* F16IMAGE1DARRAY */ + F16IMAGE2DARRAY = 505, /* F16IMAGE2DARRAY */ + F16IMAGECUBEARRAY = 506, /* F16IMAGECUBEARRAY */ + F16IMAGEBUFFER = 507, /* F16IMAGEBUFFER */ + F16IMAGE2DMS = 508, /* F16IMAGE2DMS */ + F16IMAGE2DMSARRAY = 509, /* F16IMAGE2DMSARRAY */ + I64IMAGE1D = 510, /* I64IMAGE1D */ + U64IMAGE1D = 511, /* U64IMAGE1D */ + I64IMAGE2D = 512, /* I64IMAGE2D */ + U64IMAGE2D = 513, /* U64IMAGE2D */ + I64IMAGE3D = 514, /* I64IMAGE3D */ + U64IMAGE3D = 515, /* U64IMAGE3D */ + I64IMAGE2DRECT = 516, /* I64IMAGE2DRECT */ + U64IMAGE2DRECT = 517, /* U64IMAGE2DRECT */ + I64IMAGECUBE = 518, /* I64IMAGECUBE */ + U64IMAGECUBE = 519, /* U64IMAGECUBE */ + I64IMAGEBUFFER = 520, /* I64IMAGEBUFFER */ + U64IMAGEBUFFER = 521, /* U64IMAGEBUFFER */ + I64IMAGE1DARRAY = 522, /* I64IMAGE1DARRAY */ + U64IMAGE1DARRAY = 523, /* U64IMAGE1DARRAY */ + I64IMAGE2DARRAY = 524, /* I64IMAGE2DARRAY */ + U64IMAGE2DARRAY = 525, /* U64IMAGE2DARRAY */ + I64IMAGECUBEARRAY = 526, /* I64IMAGECUBEARRAY */ + U64IMAGECUBEARRAY = 527, /* U64IMAGECUBEARRAY */ + I64IMAGE2DMS = 528, /* I64IMAGE2DMS */ + U64IMAGE2DMS = 529, /* U64IMAGE2DMS */ + I64IMAGE2DMSARRAY = 530, /* I64IMAGE2DMSARRAY */ + U64IMAGE2DMSARRAY = 531, /* U64IMAGE2DMSARRAY */ + TEXTURECUBEARRAY = 532, /* TEXTURECUBEARRAY */ + ITEXTURECUBEARRAY = 533, /* ITEXTURECUBEARRAY */ + UTEXTURECUBEARRAY = 534, /* UTEXTURECUBEARRAY */ + TEXTURE1D = 535, /* TEXTURE1D */ + ITEXTURE1D = 536, /* ITEXTURE1D */ + UTEXTURE1D = 537, /* UTEXTURE1D */ + TEXTURE1DARRAY = 538, /* TEXTURE1DARRAY */ + ITEXTURE1DARRAY = 539, /* ITEXTURE1DARRAY */ + UTEXTURE1DARRAY = 540, /* UTEXTURE1DARRAY */ + TEXTURE2DRECT = 541, /* TEXTURE2DRECT */ + ITEXTURE2DRECT = 542, /* ITEXTURE2DRECT */ + UTEXTURE2DRECT = 543, /* UTEXTURE2DRECT */ + TEXTUREBUFFER = 544, /* TEXTUREBUFFER */ + ITEXTUREBUFFER = 545, /* ITEXTUREBUFFER */ + UTEXTUREBUFFER = 546, /* UTEXTUREBUFFER */ + TEXTURE2DMS = 547, /* TEXTURE2DMS */ + ITEXTURE2DMS = 548, /* ITEXTURE2DMS */ + UTEXTURE2DMS = 549, /* UTEXTURE2DMS */ + TEXTURE2DMSARRAY = 550, /* TEXTURE2DMSARRAY */ + ITEXTURE2DMSARRAY = 551, /* ITEXTURE2DMSARRAY */ + UTEXTURE2DMSARRAY = 552, /* UTEXTURE2DMSARRAY */ + F16TEXTURE1D = 553, /* F16TEXTURE1D */ + F16TEXTURE2D = 554, /* F16TEXTURE2D */ + F16TEXTURE3D = 555, /* F16TEXTURE3D */ + F16TEXTURE2DRECT = 556, /* F16TEXTURE2DRECT */ + F16TEXTURECUBE = 557, /* F16TEXTURECUBE */ + F16TEXTURE1DARRAY = 558, /* F16TEXTURE1DARRAY */ + F16TEXTURE2DARRAY = 559, /* F16TEXTURE2DARRAY */ + F16TEXTURECUBEARRAY = 560, /* F16TEXTURECUBEARRAY */ + F16TEXTUREBUFFER = 561, /* F16TEXTUREBUFFER */ + F16TEXTURE2DMS = 562, /* F16TEXTURE2DMS */ + F16TEXTURE2DMSARRAY = 563, /* F16TEXTURE2DMSARRAY */ + SUBPASSINPUT = 564, /* SUBPASSINPUT */ + SUBPASSINPUTMS = 565, /* SUBPASSINPUTMS */ + ISUBPASSINPUT = 566, /* ISUBPASSINPUT */ + ISUBPASSINPUTMS = 567, /* ISUBPASSINPUTMS */ + USUBPASSINPUT = 568, /* USUBPASSINPUT */ + USUBPASSINPUTMS = 569, /* USUBPASSINPUTMS */ + F16SUBPASSINPUT = 570, /* F16SUBPASSINPUT */ + F16SUBPASSINPUTMS = 571, /* F16SUBPASSINPUTMS */ + LEFT_OP = 572, /* LEFT_OP */ + RIGHT_OP = 573, /* RIGHT_OP */ + INC_OP = 574, /* INC_OP */ + DEC_OP = 575, /* DEC_OP */ + LE_OP = 576, /* LE_OP */ + GE_OP = 577, /* GE_OP */ + EQ_OP = 578, /* EQ_OP */ + NE_OP = 579, /* NE_OP */ + AND_OP = 580, /* AND_OP */ + OR_OP = 581, /* OR_OP */ + XOR_OP = 582, /* XOR_OP */ + MUL_ASSIGN = 583, /* MUL_ASSIGN */ + DIV_ASSIGN = 584, /* DIV_ASSIGN */ + ADD_ASSIGN = 585, /* ADD_ASSIGN */ + MOD_ASSIGN = 586, /* MOD_ASSIGN */ + LEFT_ASSIGN = 587, /* LEFT_ASSIGN */ + RIGHT_ASSIGN = 588, /* RIGHT_ASSIGN */ + AND_ASSIGN = 589, /* AND_ASSIGN */ + XOR_ASSIGN = 590, /* XOR_ASSIGN */ + OR_ASSIGN = 591, /* OR_ASSIGN */ + SUB_ASSIGN = 592, /* SUB_ASSIGN */ + STRING_LITERAL = 593, /* STRING_LITERAL */ + LEFT_PAREN = 594, /* LEFT_PAREN */ + RIGHT_PAREN = 595, /* RIGHT_PAREN */ + LEFT_BRACKET = 596, /* LEFT_BRACKET */ + RIGHT_BRACKET = 597, /* RIGHT_BRACKET */ + LEFT_BRACE = 598, /* LEFT_BRACE */ + RIGHT_BRACE = 599, /* RIGHT_BRACE */ + DOT = 600, /* DOT */ + COMMA = 601, /* COMMA */ + COLON = 602, /* COLON */ + EQUAL = 603, /* EQUAL */ + SEMICOLON = 604, /* SEMICOLON */ + BANG = 605, /* BANG */ + DASH = 606, /* DASH */ + TILDE = 607, /* TILDE */ + PLUS = 608, /* PLUS */ + STAR = 609, /* STAR */ + SLASH = 610, /* SLASH */ + PERCENT = 611, /* PERCENT */ + LEFT_ANGLE = 612, /* LEFT_ANGLE */ + RIGHT_ANGLE = 613, /* RIGHT_ANGLE */ + VERTICAL_BAR = 614, /* VERTICAL_BAR */ + CARET = 615, /* CARET */ + AMPERSAND = 616, /* AMPERSAND */ + QUESTION = 617, /* QUESTION */ + INVARIANT = 618, /* INVARIANT */ + HIGH_PRECISION = 619, /* HIGH_PRECISION */ + MEDIUM_PRECISION = 620, /* MEDIUM_PRECISION */ + LOW_PRECISION = 621, /* LOW_PRECISION */ + PRECISION = 622, /* PRECISION */ + PACKED = 623, /* PACKED */ + RESOURCE = 624, /* RESOURCE */ + SUPERP = 625, /* SUPERP */ + FLOATCONSTANT = 626, /* FLOATCONSTANT */ + INTCONSTANT = 627, /* INTCONSTANT */ + UINTCONSTANT = 628, /* UINTCONSTANT */ + BOOLCONSTANT = 629, /* BOOLCONSTANT */ + IDENTIFIER = 630, /* IDENTIFIER */ + TYPE_NAME = 631, /* TYPE_NAME */ + CENTROID = 632, /* CENTROID */ + IN = 633, /* IN */ + OUT = 634, /* OUT */ + INOUT = 635, /* INOUT */ + STRUCT = 636, /* STRUCT */ + VOID = 637, /* VOID */ + WHILE = 638, /* WHILE */ + BREAK = 639, /* BREAK */ + CONTINUE = 640, /* CONTINUE */ + DO = 641, /* DO */ + ELSE = 642, /* ELSE */ + FOR = 643, /* FOR */ + IF = 644, /* IF */ + DISCARD = 645, /* DISCARD */ + RETURN = 646, /* RETURN */ + SWITCH = 647, /* SWITCH */ + CASE = 648, /* CASE */ + DEFAULT = 649, /* DEFAULT */ + TERMINATE_INVOCATION = 650, /* TERMINATE_INVOCATION */ + TERMINATE_RAY = 651, /* TERMINATE_RAY */ + IGNORE_INTERSECTION = 652, /* IGNORE_INTERSECTION */ + UNIFORM = 653, /* UNIFORM */ + SHARED = 654, /* SHARED */ + BUFFER = 655, /* BUFFER */ + FLAT = 656, /* FLAT */ + SMOOTH = 657, /* SMOOTH */ + LAYOUT = 658, /* LAYOUT */ + DOUBLECONSTANT = 659, /* DOUBLECONSTANT */ + INT16CONSTANT = 660, /* INT16CONSTANT */ + UINT16CONSTANT = 661, /* UINT16CONSTANT */ + FLOAT16CONSTANT = 662, /* FLOAT16CONSTANT */ + INT32CONSTANT = 663, /* INT32CONSTANT */ + UINT32CONSTANT = 664, /* UINT32CONSTANT */ + INT64CONSTANT = 665, /* INT64CONSTANT */ + UINT64CONSTANT = 666, /* UINT64CONSTANT */ + SUBROUTINE = 667, /* SUBROUTINE */ + DEMOTE = 668, /* DEMOTE */ + PAYLOADNV = 669, /* PAYLOADNV */ + PAYLOADINNV = 670, /* PAYLOADINNV */ + HITATTRNV = 671, /* HITATTRNV */ + CALLDATANV = 672, /* CALLDATANV */ + CALLDATAINNV = 673, /* CALLDATAINNV */ + PAYLOADEXT = 674, /* PAYLOADEXT */ + PAYLOADINEXT = 675, /* PAYLOADINEXT */ + HITATTREXT = 676, /* HITATTREXT */ + CALLDATAEXT = 677, /* CALLDATAEXT */ + CALLDATAINEXT = 678, /* CALLDATAINEXT */ + PATCH = 679, /* PATCH */ + SAMPLE = 680, /* SAMPLE */ + NONUNIFORM = 681, /* NONUNIFORM */ + COHERENT = 682, /* COHERENT */ + VOLATILE = 683, /* VOLATILE */ + RESTRICT = 684, /* RESTRICT */ + READONLY = 685, /* READONLY */ + WRITEONLY = 686, /* WRITEONLY */ + DEVICECOHERENT = 687, /* DEVICECOHERENT */ + QUEUEFAMILYCOHERENT = 688, /* QUEUEFAMILYCOHERENT */ + WORKGROUPCOHERENT = 689, /* WORKGROUPCOHERENT */ + SUBGROUPCOHERENT = 690, /* SUBGROUPCOHERENT */ + NONPRIVATE = 691, /* NONPRIVATE */ + SHADERCALLCOHERENT = 692, /* SHADERCALLCOHERENT */ + NOPERSPECTIVE = 693, /* NOPERSPECTIVE */ + EXPLICITINTERPAMD = 694, /* EXPLICITINTERPAMD */ + PERVERTEXNV = 695, /* PERVERTEXNV */ + PERPRIMITIVENV = 696, /* PERPRIMITIVENV */ + PERVIEWNV = 697, /* PERVIEWNV */ + PERTASKNV = 698, /* PERTASKNV */ + PRECISE = 699 /* PRECISE */ + }; + typedef enum yytokentype yytoken_kind_t; +#endif + +/* Value type. */ +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +union YYSTYPE +{ +#line 97 "MachineIndependent/glslang.y" + + struct { + glslang::TSourceLoc loc; + union { + glslang::TString *string; + int i; + unsigned int u; + long long i64; + unsigned long long u64; + bool b; + double d; + }; + glslang::TSymbol* symbol; + } lex; + struct { + glslang::TSourceLoc loc; + glslang::TOperator op; + union { + TIntermNode* intermNode; + glslang::TIntermNodePair nodePair; + glslang::TIntermTyped* intermTypedNode; + glslang::TAttributes* attributes; + }; + union { + glslang::TPublicType type; + glslang::TFunction* function; + glslang::TParameter param; + glslang::TTypeLoc typeLine; + glslang::TTypeList* typeList; + glslang::TArraySizes* arraySizes; + glslang::TIdentifierList* identifierList; + }; + glslang::TArraySizes* typeParameters; + } interm; + +#line 544 "MachineIndependent/glslang_tab.cpp.h" + +}; +typedef union YYSTYPE YYSTYPE; +# define YYSTYPE_IS_TRIVIAL 1 +# define YYSTYPE_IS_DECLARED 1 +#endif + + + +int yyparse (glslang::TParseContext* pParseContext); + +#endif /* !YY_YY_MACHINEINDEPENDENT_GLSLANG_TAB_CPP_H_INCLUDED */ diff --git a/android/x86_64/include/glslang/MachineIndependent/iomapper.h b/android/x86_64/include/glslang/MachineIndependent/iomapper.h new file mode 100644 index 00000000..7934c4a9 --- /dev/null +++ b/android/x86_64/include/glslang/MachineIndependent/iomapper.h @@ -0,0 +1,305 @@ +// +// Copyright (C) 2016 LunarG, Inc. +// +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// +// Neither the name of 3Dlabs Inc. Ltd. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. +// + +#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) + +#ifndef _IOMAPPER_INCLUDED +#define _IOMAPPER_INCLUDED + +#include +#include "LiveTraverser.h" +#include +#include +// +// A reflection database and its interface, consistent with the OpenGL API reflection queries. +// + +class TInfoSink; + +namespace glslang { + +class TIntermediate; +struct TVarEntryInfo { + int id; + TIntermSymbol* symbol; + bool live; + int newBinding; + int newSet; + int newLocation; + int newComponent; + int newIndex; + EShLanguage stage; + struct TOrderById { + inline bool operator()(const TVarEntryInfo& l, const TVarEntryInfo& r) { return l.id < r.id; } + }; + + struct TOrderByPriority { + // ordering: + // 1) has both binding and set + // 2) has binding but no set + // 3) has no binding but set + // 4) has no binding and no set + inline bool operator()(const TVarEntryInfo& l, const TVarEntryInfo& r) { + const TQualifier& lq = l.symbol->getQualifier(); + const TQualifier& rq = r.symbol->getQualifier(); + + // simple rules: + // has binding gives 2 points + // has set gives 1 point + // who has the most points is more important. + int lPoints = (lq.hasBinding() ? 2 : 0) + (lq.hasSet() ? 1 : 0); + int rPoints = (rq.hasBinding() ? 2 : 0) + (rq.hasSet() ? 1 : 0); + + if (lPoints == rPoints) + return l.id < r.id; + return lPoints > rPoints; + } + }; +}; + +// Base class for shared TIoMapResolver services, used by several derivations. +struct TDefaultIoResolverBase : public glslang::TIoMapResolver { +public: + TDefaultIoResolverBase(const TIntermediate& intermediate); + typedef std::vector TSlotSet; + typedef std::unordered_map TSlotSetMap; + + // grow the reflection stage by stage + void notifyBinding(EShLanguage, TVarEntryInfo& /*ent*/) override {} + void notifyInOut(EShLanguage, TVarEntryInfo& /*ent*/) override {} + void beginNotifications(EShLanguage) override {} + void endNotifications(EShLanguage) override {} + void beginResolve(EShLanguage) override {} + void endResolve(EShLanguage) override {} + void beginCollect(EShLanguage) override {} + void endCollect(EShLanguage) override {} + void reserverResourceSlot(TVarEntryInfo& /*ent*/, TInfoSink& /*infoSink*/) override {} + void reserverStorageSlot(TVarEntryInfo& /*ent*/, TInfoSink& /*infoSink*/) override {} + int getBaseBinding(TResourceType res, unsigned int set) const; + const std::vector& getResourceSetBinding() const; + virtual TResourceType getResourceType(const glslang::TType& type) = 0; + bool doAutoBindingMapping() const; + bool doAutoLocationMapping() const; + TSlotSet::iterator findSlot(int set, int slot); + bool checkEmpty(int set, int slot); + bool validateInOut(EShLanguage /*stage*/, TVarEntryInfo& /*ent*/) override { return true; } + int reserveSlot(int set, int slot, int size = 1); + int getFreeSlot(int set, int base, int size = 1); + int resolveSet(EShLanguage /*stage*/, TVarEntryInfo& ent) override; + int resolveUniformLocation(EShLanguage /*stage*/, TVarEntryInfo& ent) override; + int resolveInOutLocation(EShLanguage stage, TVarEntryInfo& ent) override; + int resolveInOutComponent(EShLanguage /*stage*/, TVarEntryInfo& ent) override; + int resolveInOutIndex(EShLanguage /*stage*/, TVarEntryInfo& ent) override; + void addStage(EShLanguage stage) override { + if (stage < EShLangCount) + stageMask[stage] = true; + } + uint32_t computeTypeLocationSize(const TType& type, EShLanguage stage); + + TSlotSetMap slots; + bool hasError = false; + +protected: + TDefaultIoResolverBase(TDefaultIoResolverBase&); + TDefaultIoResolverBase& operator=(TDefaultIoResolverBase&); + const TIntermediate& intermediate; + int nextUniformLocation; + int nextInputLocation; + int nextOutputLocation; + bool stageMask[EShLangCount + 1]; + // Return descriptor set specific base if there is one, and the generic base otherwise. + int selectBaseBinding(int base, int descriptorSetBase) const { + return descriptorSetBase != -1 ? descriptorSetBase : base; + } + + static int getLayoutSet(const glslang::TType& type) { + if (type.getQualifier().hasSet()) + return type.getQualifier().layoutSet; + else + return 0; + } + + static bool isSamplerType(const glslang::TType& type) { + return type.getBasicType() == glslang::EbtSampler && type.getSampler().isPureSampler(); + } + + static bool isTextureType(const glslang::TType& type) { + return (type.getBasicType() == glslang::EbtSampler && + (type.getSampler().isTexture() || type.getSampler().isSubpass())); + } + + static bool isUboType(const glslang::TType& type) { + return type.getQualifier().storage == EvqUniform; + } + + static bool isImageType(const glslang::TType& type) { + return type.getBasicType() == glslang::EbtSampler && type.getSampler().isImage(); + } + + static bool isSsboType(const glslang::TType& type) { + return type.getQualifier().storage == EvqBuffer; + } + + // Return true if this is a SRV (shader resource view) type: + static bool isSrvType(const glslang::TType& type) { + return isTextureType(type) || type.getQualifier().storage == EvqBuffer; + } + + // Return true if this is a UAV (unordered access view) type: + static bool isUavType(const glslang::TType& type) { + if (type.getQualifier().isReadOnly()) + return false; + return (type.getBasicType() == glslang::EbtSampler && type.getSampler().isImage()) || + (type.getQualifier().storage == EvqBuffer); + } +}; + +// Default I/O resolver for OpenGL +struct TDefaultGlslIoResolver : public TDefaultIoResolverBase { +public: + typedef std::map TVarSlotMap; // + typedef std::map TSlotMap; // + TDefaultGlslIoResolver(const TIntermediate& intermediate); + bool validateBinding(EShLanguage /*stage*/, TVarEntryInfo& /*ent*/) override { return true; } + TResourceType getResourceType(const glslang::TType& type) override; + int resolveInOutLocation(EShLanguage stage, TVarEntryInfo& ent) override; + int resolveUniformLocation(EShLanguage /*stage*/, TVarEntryInfo& ent) override; + int resolveBinding(EShLanguage /*stage*/, TVarEntryInfo& ent) override; + void beginResolve(EShLanguage /*stage*/) override; + void endResolve(EShLanguage stage) override; + void beginCollect(EShLanguage) override; + void endCollect(EShLanguage) override; + void reserverStorageSlot(TVarEntryInfo& ent, TInfoSink& infoSink) override; + void reserverResourceSlot(TVarEntryInfo& ent, TInfoSink& infoSink) override; + // in/out symbol and uniform symbol are stored in the same resourceSlotMap, the storage key is used to identify each type of symbol. + // We use stage and storage qualifier to construct a storage key. it can help us identify the same storage resource used in different stage. + // if a resource is a program resource and we don't need know it usage stage, we can use same stage to build storage key. + // Note: both stage and type must less then 0xffff. + int buildStorageKey(EShLanguage stage, TStorageQualifier type) { + assert(static_cast(stage) <= 0x0000ffff && static_cast(type) <= 0x0000ffff); + return (stage << 16) | type; + } + +protected: + // Use for mark pre stage, to get more interface symbol information. + EShLanguage preStage; + // Use for mark current shader stage for resolver + EShLanguage currentStage; + // Slot map for storage resource(location of uniform and interface symbol) It's a program share slot + TSlotMap resourceSlotMap; + // Slot map for other resource(image, ubo, ssbo), It's a program share slot. + TSlotMap storageSlotMap; +}; + +typedef std::map TVarLiveMap; + +// override function "operator=", if a vector being sort, +// when use vc++, the sort function will call : +// pair& operator=(const pair<_Other1, _Other2>& _Right) +// { +// first = _Right.first; +// second = _Right.second; +// return (*this); +// } +// that will make a const type handing on left. +// override this function can avoid a compiler error. +// In the future, if the vc++ compiler can handle such a situation, +// this part of the code will be removed. +struct TVarLivePair : std::pair { + TVarLivePair(const std::pair& _Right) : pair(_Right.first, _Right.second) {} + TVarLivePair& operator=(const TVarLivePair& _Right) { + const_cast(first) = _Right.first; + second = _Right.second; + return (*this); + } + TVarLivePair(const TVarLivePair& src) : pair(src) { } +}; +typedef std::vector TVarLiveVector; + +// I/O mapper +class TIoMapper { +public: + TIoMapper() {} + virtual ~TIoMapper() {} + // grow the reflection stage by stage + bool virtual addStage(EShLanguage, TIntermediate&, TInfoSink&, TIoMapResolver*); + bool virtual doMap(TIoMapResolver*, TInfoSink&) { return true; } +}; + +// I/O mapper for OpenGL +class TGlslIoMapper : public TIoMapper { +public: + TGlslIoMapper() { + memset(inVarMaps, 0, sizeof(TVarLiveMap*) * (EShLangCount + 1)); + memset(outVarMaps, 0, sizeof(TVarLiveMap*) * (EShLangCount + 1)); + memset(uniformVarMap, 0, sizeof(TVarLiveMap*) * (EShLangCount + 1)); + memset(intermediates, 0, sizeof(TIntermediate*) * (EShLangCount + 1)); + profile = ENoProfile; + version = 0; + } + virtual ~TGlslIoMapper() { + for (size_t stage = 0; stage < EShLangCount; stage++) { + if (inVarMaps[stage] != nullptr) { + delete inVarMaps[stage]; + inVarMaps[stage] = nullptr; + } + if (outVarMaps[stage] != nullptr) { + delete outVarMaps[stage]; + outVarMaps[stage] = nullptr; + } + if (uniformVarMap[stage] != nullptr) { + delete uniformVarMap[stage]; + uniformVarMap[stage] = nullptr; + } + if (intermediates[stage] != nullptr) + intermediates[stage] = nullptr; + } + } + // grow the reflection stage by stage + bool addStage(EShLanguage, TIntermediate&, TInfoSink&, TIoMapResolver*) override; + bool doMap(TIoMapResolver*, TInfoSink&) override; + TVarLiveMap *inVarMaps[EShLangCount], *outVarMaps[EShLangCount], + *uniformVarMap[EShLangCount]; + TIntermediate* intermediates[EShLangCount]; + bool hadError = false; + EProfile profile; + int version; +}; + +} // end namespace glslang + +#endif // _IOMAPPER_INCLUDED + +#endif // !GLSLANG_WEB && !GLSLANG_ANGLE diff --git a/android/x86_64/include/glslang/MachineIndependent/localintermediate.h b/android/x86_64/include/glslang/MachineIndependent/localintermediate.h new file mode 100644 index 00000000..f8d8e801 --- /dev/null +++ b/android/x86_64/include/glslang/MachineIndependent/localintermediate.h @@ -0,0 +1,1077 @@ +// +// Copyright (C) 2002-2005 3Dlabs Inc. Ltd. +// Copyright (C) 2016 LunarG, Inc. +// Copyright (C) 2017 ARM Limited. +// Copyright (C) 2015-2018 Google, Inc. +// +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// +// Neither the name of 3Dlabs Inc. Ltd. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. +// + +#ifndef _LOCAL_INTERMEDIATE_INCLUDED_ +#define _LOCAL_INTERMEDIATE_INCLUDED_ + +#include "../Include/intermediate.h" +#include "../Public/ShaderLang.h" +#include "Versions.h" + +#include +#include +#include +#include +#include + +class TInfoSink; + +namespace glslang { + +struct TMatrixSelector { + int coord1; // stay agnostic about column/row; this is parse order + int coord2; +}; + +typedef int TVectorSelector; + +const int MaxSwizzleSelectors = 4; + +template +class TSwizzleSelectors { +public: + TSwizzleSelectors() : size_(0) { } + + void push_back(selectorType comp) + { + if (size_ < MaxSwizzleSelectors) + components[size_++] = comp; + } + void resize(int s) + { + assert(s <= size_); + size_ = s; + } + int size() const { return size_; } + selectorType operator[](int i) const + { + assert(i < MaxSwizzleSelectors); + return components[i]; + } + +private: + int size_; + selectorType components[MaxSwizzleSelectors]; +}; + +// +// Some helper structures for TIntermediate. Their contents are encapsulated +// by TIntermediate. +// + +// Used for call-graph algorithms for detecting recursion, missing bodies, and dead bodies. +// A "call" is a pair: . +// There can be duplicates. General assumption is the list is small. +struct TCall { + TCall(const TString& pCaller, const TString& pCallee) : caller(pCaller), callee(pCallee) { } + TString caller; + TString callee; + bool visited; + bool currentPath; + bool errorGiven; + int calleeBodyPosition; +}; + +// A generic 1-D range. +struct TRange { + TRange(int start, int last) : start(start), last(last) { } + bool overlap(const TRange& rhs) const + { + return last >= rhs.start && start <= rhs.last; + } + int start; + int last; +}; + +// An IO range is a 3-D rectangle; the set of (location, component, index) triples all lying +// within the same location range, component range, and index value. Locations don't alias unless +// all other dimensions of their range overlap. +struct TIoRange { + TIoRange(TRange location, TRange component, TBasicType basicType, int index) + : location(location), component(component), basicType(basicType), index(index) { } + bool overlap(const TIoRange& rhs) const + { + return location.overlap(rhs.location) && component.overlap(rhs.component) && index == rhs.index; + } + TRange location; + TRange component; + TBasicType basicType; + int index; +}; + +// An offset range is a 2-D rectangle; the set of (binding, offset) pairs all lying +// within the same binding and offset range. +struct TOffsetRange { + TOffsetRange(TRange binding, TRange offset) + : binding(binding), offset(offset) { } + bool overlap(const TOffsetRange& rhs) const + { + return binding.overlap(rhs.binding) && offset.overlap(rhs.offset); + } + TRange binding; + TRange offset; +}; + +#ifndef GLSLANG_WEB +// Things that need to be tracked per xfb buffer. +struct TXfbBuffer { + TXfbBuffer() : stride(TQualifier::layoutXfbStrideEnd), implicitStride(0), contains64BitType(false), + contains32BitType(false), contains16BitType(false) { } + std::vector ranges; // byte offsets that have already been assigned + unsigned int stride; + unsigned int implicitStride; + bool contains64BitType; + bool contains32BitType; + bool contains16BitType; +}; +#endif + +// Track a set of strings describing how the module was processed. +// This includes command line options, transforms, etc., ideally inclusive enough +// to reproduce the steps used to transform the input source to the output. +// E.g., see SPIR-V OpModuleProcessed. +// Each "process" or "transform" uses is expressed in the form: +// process arg0 arg1 arg2 ... +// process arg0 arg1 arg2 ... +// where everything is textual, and there can be zero or more arguments +class TProcesses { +public: + TProcesses() {} + ~TProcesses() {} + + void addProcess(const char* process) + { + processes.push_back(process); + } + void addProcess(const std::string& process) + { + processes.push_back(process); + } + void addArgument(int arg) + { + processes.back().append(" "); + std::string argString = std::to_string(arg); + processes.back().append(argString); + } + void addArgument(const char* arg) + { + processes.back().append(" "); + processes.back().append(arg); + } + void addArgument(const std::string& arg) + { + processes.back().append(" "); + processes.back().append(arg); + } + void addIfNonZero(const char* process, int value) + { + if (value != 0) { + addProcess(process); + addArgument(value); + } + } + + const std::vector& getProcesses() const { return processes; } + +private: + std::vector processes; +}; + +class TSymbolTable; +class TSymbol; +class TVariable; + +// +// Texture and Sampler transformation mode. +// +enum ComputeDerivativeMode { + LayoutDerivativeNone, // default layout as SPV_NV_compute_shader_derivatives not enabled + LayoutDerivativeGroupQuads, // derivative_group_quadsNV + LayoutDerivativeGroupLinear, // derivative_group_linearNV +}; + +class TIdMaps { +public: + TMap& operator[](int i) { return maps[i]; } + const TMap& operator[](int i) const { return maps[i]; } +private: + TMap maps[EsiCount]; +}; + +class TNumericFeatures { +public: + TNumericFeatures() : features(0) { } + TNumericFeatures(const TNumericFeatures&) = delete; + TNumericFeatures& operator=(const TNumericFeatures&) = delete; + typedef enum : unsigned int { + shader_explicit_arithmetic_types = 1 << 0, + shader_explicit_arithmetic_types_int8 = 1 << 1, + shader_explicit_arithmetic_types_int16 = 1 << 2, + shader_explicit_arithmetic_types_int32 = 1 << 3, + shader_explicit_arithmetic_types_int64 = 1 << 4, + shader_explicit_arithmetic_types_float16 = 1 << 5, + shader_explicit_arithmetic_types_float32 = 1 << 6, + shader_explicit_arithmetic_types_float64 = 1 << 7, + shader_implicit_conversions = 1 << 8, + gpu_shader_fp64 = 1 << 9, + gpu_shader_int16 = 1 << 10, + gpu_shader_half_float = 1 << 11, + } feature; + void insert(feature f) { features |= f; } + void erase(feature f) { features &= ~f; } + bool contains(feature f) const { return (features & f) != 0; } +private: + unsigned int features; +}; + +// MustBeAssigned wraps a T, asserting that it has been assigned with +// operator =() before attempting to read with operator T() or operator ->(). +// Used to catch cases where fields are read before they have been assigned. +template +class MustBeAssigned +{ +public: + MustBeAssigned() = default; + MustBeAssigned(const T& v) : value(v) {} + operator const T&() const { assert(isSet); return value; } + const T* operator ->() const { assert(isSet); return &value; } + MustBeAssigned& operator = (const T& v) { value = v; isSet = true; return *this; } +private: + T value; + bool isSet = false; +}; + +// +// Set of helper functions to help parse and build the tree. +// +class TIntermediate { +public: + explicit TIntermediate(EShLanguage l, int v = 0, EProfile p = ENoProfile) : + language(l), +#ifndef GLSLANG_ANGLE + profile(p), version(v), +#endif + treeRoot(0), + resources(TBuiltInResource{}), + numEntryPoints(0), numErrors(0), numPushConstants(0), recursive(false), + invertY(false), + useStorageBuffer(false), + nanMinMaxClamp(false), + depthReplacing(false) +#ifndef GLSLANG_WEB + , + implicitThisName("@this"), implicitCounterName("@count"), + source(EShSourceNone), + useVulkanMemoryModel(false), + invocations(TQualifier::layoutNotSet), vertices(TQualifier::layoutNotSet), + inputPrimitive(ElgNone), outputPrimitive(ElgNone), + pixelCenterInteger(false), originUpperLeft(false), + vertexSpacing(EvsNone), vertexOrder(EvoNone), interlockOrdering(EioNone), pointMode(false), earlyFragmentTests(false), + postDepthCoverage(false), depthLayout(EldNone), + hlslFunctionality1(false), + blendEquations(0), xfbMode(false), multiStream(false), + layoutOverrideCoverage(false), + geoPassthroughEXT(false), + numShaderRecordBlocks(0), + computeDerivativeMode(LayoutDerivativeNone), + primitives(TQualifier::layoutNotSet), + numTaskNVBlocks(0), + layoutPrimitiveCulling(false), + autoMapBindings(false), + autoMapLocations(false), + flattenUniformArrays(false), + useUnknownFormat(false), + hlslOffsets(false), + hlslIoMapping(false), + useVariablePointers(false), + textureSamplerTransformMode(EShTexSampTransKeep), + needToLegalize(false), + binaryDoubleOutput(false), + usePhysicalStorageBuffer(false), + uniformLocationBase(0) +#endif + { + localSize[0] = 1; + localSize[1] = 1; + localSize[2] = 1; + localSizeNotDefault[0] = false; + localSizeNotDefault[1] = false; + localSizeNotDefault[2] = false; + localSizeSpecId[0] = TQualifier::layoutNotSet; + localSizeSpecId[1] = TQualifier::layoutNotSet; + localSizeSpecId[2] = TQualifier::layoutNotSet; +#ifndef GLSLANG_WEB + xfbBuffers.resize(TQualifier::layoutXfbBufferEnd); + shiftBinding.fill(0); +#endif + } + + void setVersion(int v) + { +#ifndef GLSLANG_ANGLE + version = v; +#endif + } + void setProfile(EProfile p) + { +#ifndef GLSLANG_ANGLE + profile = p; +#endif + } + + int getVersion() const { return version; } + EProfile getProfile() const { return profile; } + void setSpv(const SpvVersion& s) + { + spvVersion = s; + + // client processes + if (spvVersion.vulkan > 0) + processes.addProcess("client vulkan100"); + if (spvVersion.openGl > 0) + processes.addProcess("client opengl100"); + + // target SPV + switch (spvVersion.spv) { + case 0: + break; + case EShTargetSpv_1_0: + break; + case EShTargetSpv_1_1: + processes.addProcess("target-env spirv1.1"); + break; + case EShTargetSpv_1_2: + processes.addProcess("target-env spirv1.2"); + break; + case EShTargetSpv_1_3: + processes.addProcess("target-env spirv1.3"); + break; + case EShTargetSpv_1_4: + processes.addProcess("target-env spirv1.4"); + break; + case EShTargetSpv_1_5: + processes.addProcess("target-env spirv1.5"); + break; + default: + processes.addProcess("target-env spirvUnknown"); + break; + } + + // target-environment processes + switch (spvVersion.vulkan) { + case 0: + break; + case EShTargetVulkan_1_0: + processes.addProcess("target-env vulkan1.0"); + break; + case EShTargetVulkan_1_1: + processes.addProcess("target-env vulkan1.1"); + break; + case EShTargetVulkan_1_2: + processes.addProcess("target-env vulkan1.2"); + break; + default: + processes.addProcess("target-env vulkanUnknown"); + break; + } + if (spvVersion.openGl > 0) + processes.addProcess("target-env opengl"); + } + const SpvVersion& getSpv() const { return spvVersion; } + EShLanguage getStage() const { return language; } + void addRequestedExtension(const char* extension) { requestedExtensions.insert(extension); } + const std::set& getRequestedExtensions() const { return requestedExtensions; } + bool isRayTracingStage() const { + return language >= EShLangRayGen && language <= EShLangCallableNV; + } + + void setTreeRoot(TIntermNode* r) { treeRoot = r; } + TIntermNode* getTreeRoot() const { return treeRoot; } + void incrementEntryPointCount() { ++numEntryPoints; } + int getNumEntryPoints() const { return numEntryPoints; } + int getNumErrors() const { return numErrors; } + void addPushConstantCount() { ++numPushConstants; } + void setLimits(const TBuiltInResource& r) { resources = r; } + const TBuiltInResource& getLimits() const { return resources; } + + bool postProcess(TIntermNode*, EShLanguage); + void removeTree(); + + void setEntryPointName(const char* ep) + { + entryPointName = ep; + processes.addProcess("entry-point"); + processes.addArgument(entryPointName); + } + void setEntryPointMangledName(const char* ep) { entryPointMangledName = ep; } + const std::string& getEntryPointName() const { return entryPointName; } + const std::string& getEntryPointMangledName() const { return entryPointMangledName; } + + void setInvertY(bool invert) + { + invertY = invert; + if (invertY) + processes.addProcess("invert-y"); + } + bool getInvertY() const { return invertY; } + +#ifdef ENABLE_HLSL + void setSource(EShSource s) { source = s; } + EShSource getSource() const { return source; } +#else + void setSource(EShSource s) { assert(s == EShSourceGlsl); (void)s; } + EShSource getSource() const { return EShSourceGlsl; } +#endif + + bool isRecursive() const { return recursive; } + + TIntermSymbol* addSymbol(const TVariable&); + TIntermSymbol* addSymbol(const TVariable&, const TSourceLoc&); + TIntermSymbol* addSymbol(const TType&, const TSourceLoc&); + TIntermSymbol* addSymbol(const TIntermSymbol&); + TIntermTyped* addConversion(TOperator, const TType&, TIntermTyped*); + std::tuple addPairConversion(TOperator op, TIntermTyped* node0, TIntermTyped* node1); + TIntermTyped* addUniShapeConversion(TOperator, const TType&, TIntermTyped*); + TIntermTyped* addConversion(TBasicType convertTo, TIntermTyped* node) const; + void addBiShapeConversion(TOperator, TIntermTyped*& lhsNode, TIntermTyped*& rhsNode); + TIntermTyped* addShapeConversion(const TType&, TIntermTyped*); + TIntermTyped* addBinaryMath(TOperator, TIntermTyped* left, TIntermTyped* right, const TSourceLoc&); + TIntermTyped* addAssign(TOperator op, TIntermTyped* left, TIntermTyped* right, const TSourceLoc&); + TIntermTyped* addIndex(TOperator op, TIntermTyped* base, TIntermTyped* index, const TSourceLoc&); + TIntermTyped* addUnaryMath(TOperator, TIntermTyped* child, const TSourceLoc&); + TIntermTyped* addBuiltInFunctionCall(const TSourceLoc& line, TOperator, bool unary, TIntermNode*, const TType& returnType); + bool canImplicitlyPromote(TBasicType from, TBasicType to, TOperator op = EOpNull) const; + bool isIntegralPromotion(TBasicType from, TBasicType to) const; + bool isFPPromotion(TBasicType from, TBasicType to) const; + bool isIntegralConversion(TBasicType from, TBasicType to) const; + bool isFPConversion(TBasicType from, TBasicType to) const; + bool isFPIntegralConversion(TBasicType from, TBasicType to) const; + TOperator mapTypeToConstructorOp(const TType&) const; + TIntermAggregate* growAggregate(TIntermNode* left, TIntermNode* right); + TIntermAggregate* growAggregate(TIntermNode* left, TIntermNode* right, const TSourceLoc&); + TIntermAggregate* makeAggregate(TIntermNode* node); + TIntermAggregate* makeAggregate(TIntermNode* node, const TSourceLoc&); + TIntermAggregate* makeAggregate(const TSourceLoc&); + TIntermTyped* setAggregateOperator(TIntermNode*, TOperator, const TType& type, const TSourceLoc&); + bool areAllChildConst(TIntermAggregate* aggrNode); + TIntermSelection* addSelection(TIntermTyped* cond, TIntermNodePair code, const TSourceLoc&); + TIntermTyped* addSelection(TIntermTyped* cond, TIntermTyped* trueBlock, TIntermTyped* falseBlock, const TSourceLoc&); + TIntermTyped* addComma(TIntermTyped* left, TIntermTyped* right, const TSourceLoc&); + TIntermTyped* addMethod(TIntermTyped*, const TType&, const TString*, const TSourceLoc&); + TIntermConstantUnion* addConstantUnion(const TConstUnionArray&, const TType&, const TSourceLoc&, bool literal = false) const; + TIntermConstantUnion* addConstantUnion(signed char, const TSourceLoc&, bool literal = false) const; + TIntermConstantUnion* addConstantUnion(unsigned char, const TSourceLoc&, bool literal = false) const; + TIntermConstantUnion* addConstantUnion(signed short, const TSourceLoc&, bool literal = false) const; + TIntermConstantUnion* addConstantUnion(unsigned short, const TSourceLoc&, bool literal = false) const; + TIntermConstantUnion* addConstantUnion(int, const TSourceLoc&, bool literal = false) const; + TIntermConstantUnion* addConstantUnion(unsigned int, const TSourceLoc&, bool literal = false) const; + TIntermConstantUnion* addConstantUnion(long long, const TSourceLoc&, bool literal = false) const; + TIntermConstantUnion* addConstantUnion(unsigned long long, const TSourceLoc&, bool literal = false) const; + TIntermConstantUnion* addConstantUnion(bool, const TSourceLoc&, bool literal = false) const; + TIntermConstantUnion* addConstantUnion(double, TBasicType, const TSourceLoc&, bool literal = false) const; + TIntermConstantUnion* addConstantUnion(const TString*, const TSourceLoc&, bool literal = false) const; + TIntermTyped* promoteConstantUnion(TBasicType, TIntermConstantUnion*) const; + bool parseConstTree(TIntermNode*, TConstUnionArray, TOperator, const TType&, bool singleConstantParam = false); + TIntermLoop* addLoop(TIntermNode*, TIntermTyped*, TIntermTyped*, bool testFirst, const TSourceLoc&); + TIntermAggregate* addForLoop(TIntermNode*, TIntermNode*, TIntermTyped*, TIntermTyped*, bool testFirst, + const TSourceLoc&, TIntermLoop*&); + TIntermBranch* addBranch(TOperator, const TSourceLoc&); + TIntermBranch* addBranch(TOperator, TIntermTyped*, const TSourceLoc&); + template TIntermTyped* addSwizzle(TSwizzleSelectors&, const TSourceLoc&); + + // Low level functions to add nodes (no conversions or other higher level transformations) + // If a type is provided, the node's type will be set to it. + TIntermBinary* addBinaryNode(TOperator op, TIntermTyped* left, TIntermTyped* right, const TSourceLoc&) const; + TIntermBinary* addBinaryNode(TOperator op, TIntermTyped* left, TIntermTyped* right, const TSourceLoc&, + const TType&) const; + TIntermUnary* addUnaryNode(TOperator op, TIntermTyped* child, const TSourceLoc&) const; + TIntermUnary* addUnaryNode(TOperator op, TIntermTyped* child, const TSourceLoc&, const TType&) const; + + // Constant folding (in Constant.cpp) + TIntermTyped* fold(TIntermAggregate* aggrNode); + TIntermTyped* foldConstructor(TIntermAggregate* aggrNode); + TIntermTyped* foldDereference(TIntermTyped* node, int index, const TSourceLoc&); + TIntermTyped* foldSwizzle(TIntermTyped* node, TSwizzleSelectors& fields, const TSourceLoc&); + + // Tree ops + static const TIntermTyped* findLValueBase(const TIntermTyped*, bool swizzleOkay); + + // Linkage related + void addSymbolLinkageNodes(TIntermAggregate*& linkage, EShLanguage, TSymbolTable&); + void addSymbolLinkageNode(TIntermAggregate*& linkage, const TSymbol&); + TIntermAggregate* findLinkerObjects() const; + + void setUseStorageBuffer() { useStorageBuffer = true; } + bool usingStorageBuffer() const { return useStorageBuffer; } + void setDepthReplacing() { depthReplacing = true; } + bool isDepthReplacing() const { return depthReplacing; } + bool setLocalSize(int dim, int size) + { + if (localSizeNotDefault[dim]) + return size == localSize[dim]; + localSizeNotDefault[dim] = true; + localSize[dim] = size; + return true; + } + unsigned int getLocalSize(int dim) const { return localSize[dim]; } + bool setLocalSizeSpecId(int dim, int id) + { + if (localSizeSpecId[dim] != TQualifier::layoutNotSet) + return id == localSizeSpecId[dim]; + localSizeSpecId[dim] = id; + return true; + } + int getLocalSizeSpecId(int dim) const { return localSizeSpecId[dim]; } +#ifdef GLSLANG_WEB + void output(TInfoSink&, bool tree) { } + + bool isEsProfile() const { return false; } + bool getXfbMode() const { return false; } + bool isMultiStream() const { return false; } + TLayoutGeometry getOutputPrimitive() const { return ElgNone; } + bool getPostDepthCoverage() const { return false; } + bool getEarlyFragmentTests() const { return false; } + TLayoutDepth getDepth() const { return EldNone; } + bool getPixelCenterInteger() const { return false; } + void setOriginUpperLeft() { } + bool getOriginUpperLeft() const { return true; } + TInterlockOrdering getInterlockOrdering() const { return EioNone; } + + bool getAutoMapBindings() const { return false; } + bool getAutoMapLocations() const { return false; } + int getNumPushConstants() const { return 0; } + void addShaderRecordCount() { } + void addTaskNVCount() { } + void setUseVulkanMemoryModel() { } + bool usingVulkanMemoryModel() const { return false; } + bool usingPhysicalStorageBuffer() const { return false; } + bool usingVariablePointers() const { return false; } + unsigned getXfbStride(int buffer) const { return 0; } + bool hasLayoutDerivativeModeNone() const { return false; } + ComputeDerivativeMode getLayoutDerivativeModeNone() const { return LayoutDerivativeNone; } +#else + void output(TInfoSink&, bool tree); + + bool isEsProfile() const { return profile == EEsProfile; } + + void setShiftBinding(TResourceType res, unsigned int shift) + { + shiftBinding[res] = shift; + + const char* name = getResourceName(res); + if (name != nullptr) + processes.addIfNonZero(name, shift); + } + + unsigned int getShiftBinding(TResourceType res) const { return shiftBinding[res]; } + + void setShiftBindingForSet(TResourceType res, unsigned int shift, unsigned int set) + { + if (shift == 0) // ignore if there's no shift: it's a no-op. + return; + + shiftBindingForSet[res][set] = shift; + + const char* name = getResourceName(res); + if (name != nullptr) { + processes.addProcess(name); + processes.addArgument(shift); + processes.addArgument(set); + } + } + + int getShiftBindingForSet(TResourceType res, unsigned int set) const + { + const auto shift = shiftBindingForSet[res].find(set); + return shift == shiftBindingForSet[res].end() ? -1 : shift->second; + } + bool hasShiftBindingForSet(TResourceType res) const { return !shiftBindingForSet[res].empty(); } + + void setResourceSetBinding(const std::vector& shift) + { + resourceSetBinding = shift; + if (shift.size() > 0) { + processes.addProcess("resource-set-binding"); + for (int s = 0; s < (int)shift.size(); ++s) + processes.addArgument(shift[s]); + } + } + const std::vector& getResourceSetBinding() const { return resourceSetBinding; } + void setAutoMapBindings(bool map) + { + autoMapBindings = map; + if (autoMapBindings) + processes.addProcess("auto-map-bindings"); + } + bool getAutoMapBindings() const { return autoMapBindings; } + void setAutoMapLocations(bool map) + { + autoMapLocations = map; + if (autoMapLocations) + processes.addProcess("auto-map-locations"); + } + bool getAutoMapLocations() const { return autoMapLocations; } + +#ifdef ENABLE_HLSL + void setFlattenUniformArrays(bool flatten) + { + flattenUniformArrays = flatten; + if (flattenUniformArrays) + processes.addProcess("flatten-uniform-arrays"); + } + bool getFlattenUniformArrays() const { return flattenUniformArrays; } +#endif + void setNoStorageFormat(bool b) + { + useUnknownFormat = b; + if (useUnknownFormat) + processes.addProcess("no-storage-format"); + } + bool getNoStorageFormat() const { return useUnknownFormat; } + void setUseVulkanMemoryModel() + { + useVulkanMemoryModel = true; + processes.addProcess("use-vulkan-memory-model"); + } + bool usingVulkanMemoryModel() const { return useVulkanMemoryModel; } + void setUsePhysicalStorageBuffer() + { + usePhysicalStorageBuffer = true; + } + bool usingPhysicalStorageBuffer() const { return usePhysicalStorageBuffer; } + void setUseVariablePointers() + { + useVariablePointers = true; + processes.addProcess("use-variable-pointers"); + } + bool usingVariablePointers() const { return useVariablePointers; } + +#ifdef ENABLE_HLSL + template T addCounterBufferName(const T& name) const { return name + implicitCounterName; } + bool hasCounterBufferName(const TString& name) const { + size_t len = strlen(implicitCounterName); + return name.size() > len && + name.compare(name.size() - len, len, implicitCounterName) == 0; + } +#endif + + void setTextureSamplerTransformMode(EShTextureSamplerTransformMode mode) { textureSamplerTransformMode = mode; } + int getNumPushConstants() const { return numPushConstants; } + void addShaderRecordCount() { ++numShaderRecordBlocks; } + void addTaskNVCount() { ++numTaskNVBlocks; } + + bool setInvocations(int i) + { + if (invocations != TQualifier::layoutNotSet) + return invocations == i; + invocations = i; + return true; + } + int getInvocations() const { return invocations; } + bool setVertices(int m) + { + if (vertices != TQualifier::layoutNotSet) + return vertices == m; + vertices = m; + return true; + } + int getVertices() const { return vertices; } + bool setInputPrimitive(TLayoutGeometry p) + { + if (inputPrimitive != ElgNone) + return inputPrimitive == p; + inputPrimitive = p; + return true; + } + TLayoutGeometry getInputPrimitive() const { return inputPrimitive; } + bool setVertexSpacing(TVertexSpacing s) + { + if (vertexSpacing != EvsNone) + return vertexSpacing == s; + vertexSpacing = s; + return true; + } + TVertexSpacing getVertexSpacing() const { return vertexSpacing; } + bool setVertexOrder(TVertexOrder o) + { + if (vertexOrder != EvoNone) + return vertexOrder == o; + vertexOrder = o; + return true; + } + TVertexOrder getVertexOrder() const { return vertexOrder; } + void setPointMode() { pointMode = true; } + bool getPointMode() const { return pointMode; } + + bool setInterlockOrdering(TInterlockOrdering o) + { + if (interlockOrdering != EioNone) + return interlockOrdering == o; + interlockOrdering = o; + return true; + } + TInterlockOrdering getInterlockOrdering() const { return interlockOrdering; } + + void setXfbMode() { xfbMode = true; } + bool getXfbMode() const { return xfbMode; } + void setMultiStream() { multiStream = true; } + bool isMultiStream() const { return multiStream; } + bool setOutputPrimitive(TLayoutGeometry p) + { + if (outputPrimitive != ElgNone) + return outputPrimitive == p; + outputPrimitive = p; + return true; + } + TLayoutGeometry getOutputPrimitive() const { return outputPrimitive; } + void setPostDepthCoverage() { postDepthCoverage = true; } + bool getPostDepthCoverage() const { return postDepthCoverage; } + void setEarlyFragmentTests() { earlyFragmentTests = true; } + bool getEarlyFragmentTests() const { return earlyFragmentTests; } + bool setDepth(TLayoutDepth d) + { + if (depthLayout != EldNone) + return depthLayout == d; + depthLayout = d; + return true; + } + TLayoutDepth getDepth() const { return depthLayout; } + void setOriginUpperLeft() { originUpperLeft = true; } + bool getOriginUpperLeft() const { return originUpperLeft; } + void setPixelCenterInteger() { pixelCenterInteger = true; } + bool getPixelCenterInteger() const { return pixelCenterInteger; } + void addBlendEquation(TBlendEquationShift b) { blendEquations |= (1 << b); } + unsigned int getBlendEquations() const { return blendEquations; } + bool setXfbBufferStride(int buffer, unsigned stride) + { + if (xfbBuffers[buffer].stride != TQualifier::layoutXfbStrideEnd) + return xfbBuffers[buffer].stride == stride; + xfbBuffers[buffer].stride = stride; + return true; + } + unsigned getXfbStride(int buffer) const { return xfbBuffers[buffer].stride; } + int addXfbBufferOffset(const TType&); + unsigned int computeTypeXfbSize(const TType&, bool& contains64BitType, bool& contains32BitType, bool& contains16BitType) const; + unsigned int computeTypeXfbSize(const TType&, bool& contains64BitType) const; + void setLayoutOverrideCoverage() { layoutOverrideCoverage = true; } + bool getLayoutOverrideCoverage() const { return layoutOverrideCoverage; } + void setGeoPassthroughEXT() { geoPassthroughEXT = true; } + bool getGeoPassthroughEXT() const { return geoPassthroughEXT; } + void setLayoutDerivativeMode(ComputeDerivativeMode mode) { computeDerivativeMode = mode; } + bool hasLayoutDerivativeModeNone() const { return computeDerivativeMode != LayoutDerivativeNone; } + ComputeDerivativeMode getLayoutDerivativeModeNone() const { return computeDerivativeMode; } + void setLayoutPrimitiveCulling() { layoutPrimitiveCulling = true; } + bool getLayoutPrimitiveCulling() const { return layoutPrimitiveCulling; } + bool setPrimitives(int m) + { + if (primitives != TQualifier::layoutNotSet) + return primitives == m; + primitives = m; + return true; + } + int getPrimitives() const { return primitives; } + const char* addSemanticName(const TString& name) + { + return semanticNameSet.insert(name).first->c_str(); + } + void addUniformLocationOverride(const char* nameStr, int location) + { + std::string name = nameStr; + uniformLocationOverrides[name] = location; + } + + int getUniformLocationOverride(const char* nameStr) const + { + std::string name = nameStr; + auto pos = uniformLocationOverrides.find(name); + if (pos == uniformLocationOverrides.end()) + return -1; + else + return pos->second; + } + + void setUniformLocationBase(int base) { uniformLocationBase = base; } + int getUniformLocationBase() const { return uniformLocationBase; } + + void setNeedsLegalization() { needToLegalize = true; } + bool needsLegalization() const { return needToLegalize; } + + void setBinaryDoubleOutput() { binaryDoubleOutput = true; } + bool getBinaryDoubleOutput() { return binaryDoubleOutput; } +#endif // GLSLANG_WEB + +#ifdef ENABLE_HLSL + void setHlslFunctionality1() { hlslFunctionality1 = true; } + bool getHlslFunctionality1() const { return hlslFunctionality1; } + void setHlslOffsets() + { + hlslOffsets = true; + if (hlslOffsets) + processes.addProcess("hlsl-offsets"); + } + bool usingHlslOffsets() const { return hlslOffsets; } + void setHlslIoMapping(bool b) + { + hlslIoMapping = b; + if (hlslIoMapping) + processes.addProcess("hlsl-iomap"); + } + bool usingHlslIoMapping() { return hlslIoMapping; } +#else + bool getHlslFunctionality1() const { return false; } + bool usingHlslOffsets() const { return false; } + bool usingHlslIoMapping() { return false; } +#endif + + void addToCallGraph(TInfoSink&, const TString& caller, const TString& callee); + void merge(TInfoSink&, TIntermediate&); + void finalCheck(TInfoSink&, bool keepUncalled); + + bool buildConvertOp(TBasicType dst, TBasicType src, TOperator& convertOp) const; + TIntermTyped* createConversion(TBasicType convertTo, TIntermTyped* node) const; + + void addIoAccessed(const TString& name) { ioAccessed.insert(name); } + bool inIoAccessed(const TString& name) const { return ioAccessed.find(name) != ioAccessed.end(); } + + int addUsedLocation(const TQualifier&, const TType&, bool& typeCollision); + int checkLocationRange(int set, const TIoRange& range, const TType&, bool& typeCollision); + int checkLocationRT(int set, int location); + int addUsedOffsets(int binding, int offset, int numOffsets); + bool addUsedConstantId(int id); + static int computeTypeLocationSize(const TType&, EShLanguage); + static int computeTypeUniformLocationSize(const TType&); + + static int getBaseAlignmentScalar(const TType&, int& size); + static int getBaseAlignment(const TType&, int& size, int& stride, TLayoutPacking layoutPacking, bool rowMajor); + static int getScalarAlignment(const TType&, int& size, int& stride, bool rowMajor); + static int getMemberAlignment(const TType&, int& size, int& stride, TLayoutPacking layoutPacking, bool rowMajor); + static bool improperStraddle(const TType& type, int size, int offset); + static void updateOffset(const TType& parentType, const TType& memberType, int& offset, int& memberSize); + static int getOffset(const TType& type, int index); + static int getBlockSize(const TType& blockType); + static int computeBufferReferenceTypeSize(const TType&); + bool promote(TIntermOperator*); + void setNanMinMaxClamp(bool setting) { nanMinMaxClamp = setting; } + bool getNanMinMaxClamp() const { return nanMinMaxClamp; } + + void setSourceFile(const char* file) { if (file != nullptr) sourceFile = file; } + const std::string& getSourceFile() const { return sourceFile; } + void addSourceText(const char* text, size_t len) { sourceText.append(text, len); } + const std::string& getSourceText() const { return sourceText; } + const std::map& getIncludeText() const { return includeText; } + void addIncludeText(const char* name, const char* text, size_t len) { includeText[name].assign(text,len); } + void addProcesses(const std::vector& p) + { + for (int i = 0; i < (int)p.size(); ++i) + processes.addProcess(p[i]); + } + void addProcess(const std::string& process) { processes.addProcess(process); } + void addProcessArgument(const std::string& arg) { processes.addArgument(arg); } + const std::vector& getProcesses() const { return processes.getProcesses(); } + + // Certain explicit conversions are allowed conditionally +#ifdef GLSLANG_WEB + bool getArithemeticInt8Enabled() const { return false; } + bool getArithemeticInt16Enabled() const { return false; } + bool getArithemeticFloat16Enabled() const { return false; } + void updateNumericFeature(TNumericFeatures::feature f, bool on) { } +#else + bool getArithemeticInt8Enabled() const { + return numericFeatures.contains(TNumericFeatures::shader_explicit_arithmetic_types) || + numericFeatures.contains(TNumericFeatures::shader_explicit_arithmetic_types_int8); + } + bool getArithemeticInt16Enabled() const { + return numericFeatures.contains(TNumericFeatures::shader_explicit_arithmetic_types) || + numericFeatures.contains(TNumericFeatures::gpu_shader_int16) || + numericFeatures.contains(TNumericFeatures::shader_explicit_arithmetic_types_int16); + } + + bool getArithemeticFloat16Enabled() const { + return numericFeatures.contains(TNumericFeatures::shader_explicit_arithmetic_types) || + numericFeatures.contains(TNumericFeatures::gpu_shader_half_float) || + numericFeatures.contains(TNumericFeatures::shader_explicit_arithmetic_types_float16); + } + void updateNumericFeature(TNumericFeatures::feature f, bool on) + { on ? numericFeatures.insert(f) : numericFeatures.erase(f); } +#endif + +protected: + TIntermSymbol* addSymbol(int Id, const TString&, const TType&, const TConstUnionArray&, TIntermTyped* subtree, const TSourceLoc&); + void error(TInfoSink& infoSink, const char*); + void warn(TInfoSink& infoSink, const char*); + void mergeCallGraphs(TInfoSink&, TIntermediate&); + void mergeModes(TInfoSink&, TIntermediate&); + void mergeTrees(TInfoSink&, TIntermediate&); + void seedIdMap(TIdMaps& idMaps, int& maxId); + void remapIds(const TIdMaps& idMaps, int idShift, TIntermediate&); + void mergeBodies(TInfoSink&, TIntermSequence& globals, const TIntermSequence& unitGlobals); + void mergeLinkerObjects(TInfoSink&, TIntermSequence& linkerObjects, const TIntermSequence& unitLinkerObjects); + void mergeImplicitArraySizes(TType&, const TType&); + void mergeErrorCheck(TInfoSink&, const TIntermSymbol&, const TIntermSymbol&, bool crossStage); + void checkCallGraphCycles(TInfoSink&); + void checkCallGraphBodies(TInfoSink&, bool keepUncalled); + void inOutLocationCheck(TInfoSink&); + bool userOutputUsed() const; + bool isSpecializationOperation(const TIntermOperator&) const; + bool isNonuniformPropagating(TOperator) const; + bool promoteUnary(TIntermUnary&); + bool promoteBinary(TIntermBinary&); + void addSymbolLinkageNode(TIntermAggregate*& linkage, TSymbolTable&, const TString&); + bool promoteAggregate(TIntermAggregate&); + void pushSelector(TIntermSequence&, const TVectorSelector&, const TSourceLoc&); + void pushSelector(TIntermSequence&, const TMatrixSelector&, const TSourceLoc&); + bool specConstantPropagates(const TIntermTyped&, const TIntermTyped&); + void performTextureUpgradeAndSamplerRemovalTransformation(TIntermNode* root); + bool isConversionAllowed(TOperator op, TIntermTyped* node) const; + std::tuple getConversionDestinationType(TBasicType type0, TBasicType type1, TOperator op) const; + + static const char* getResourceName(TResourceType); + + const EShLanguage language; // stage, known at construction time + std::string entryPointName; + std::string entryPointMangledName; + typedef std::list TGraph; + TGraph callGraph; + +#ifdef GLSLANG_ANGLE + const EProfile profile = ECoreProfile; + const int version = 450; +#else + EProfile profile; // source profile + int version; // source version +#endif + SpvVersion spvVersion; + TIntermNode* treeRoot; + std::set requestedExtensions; // cumulation of all enabled or required extensions; not connected to what subset of the shader used them + MustBeAssigned resources; + int numEntryPoints; + int numErrors; + int numPushConstants; + bool recursive; + bool invertY; + bool useStorageBuffer; + bool nanMinMaxClamp; // true if desiring min/max/clamp to favor non-NaN over NaN + bool depthReplacing; + int localSize[3]; + bool localSizeNotDefault[3]; + int localSizeSpecId[3]; +#ifndef GLSLANG_WEB +public: + const char* const implicitThisName; + const char* const implicitCounterName; +protected: + EShSource source; // source language, known a bit later + bool useVulkanMemoryModel; + int invocations; + int vertices; + TLayoutGeometry inputPrimitive; + TLayoutGeometry outputPrimitive; + bool pixelCenterInteger; + bool originUpperLeft; + TVertexSpacing vertexSpacing; + TVertexOrder vertexOrder; + TInterlockOrdering interlockOrdering; + bool pointMode; + bool earlyFragmentTests; + bool postDepthCoverage; + TLayoutDepth depthLayout; + bool hlslFunctionality1; + int blendEquations; // an 'or'ing of masks of shifts of TBlendEquationShift + bool xfbMode; + std::vector xfbBuffers; // all the data we need to track per xfb buffer + bool multiStream; + bool layoutOverrideCoverage; + bool geoPassthroughEXT; + int numShaderRecordBlocks; + ComputeDerivativeMode computeDerivativeMode; + int primitives; + int numTaskNVBlocks; + bool layoutPrimitiveCulling; + + // Base shift values + std::array shiftBinding; + + // Per-descriptor-set shift values + std::array, EResCount> shiftBindingForSet; + + std::vector resourceSetBinding; + bool autoMapBindings; + bool autoMapLocations; + bool flattenUniformArrays; + bool useUnknownFormat; + bool hlslOffsets; + bool hlslIoMapping; + bool useVariablePointers; + + std::set semanticNameSet; + + EShTextureSamplerTransformMode textureSamplerTransformMode; + + bool needToLegalize; + bool binaryDoubleOutput; + bool usePhysicalStorageBuffer; + + std::unordered_map uniformLocationOverrides; + int uniformLocationBase; + TNumericFeatures numericFeatures; +#endif + + std::unordered_set usedConstantId; // specialization constant ids used + std::vector usedAtomics; // sets of bindings used by atomic counters + std::vector usedIo[4]; // sets of used locations, one for each of in, out, uniform, and buffers + std::vector usedIoRT[2]; // sets of used location, one for rayPayload/rayPayloadIN and other + // for callableData/callableDataIn + // set of names of statically read/written I/O that might need extra checking + std::set ioAccessed; + // source code of shader, useful as part of debug information + std::string sourceFile; + std::string sourceText; + + // Included text. First string is a name, second is the included text + std::map includeText; + + // for OpModuleProcessed, or equivalent + TProcesses processes; + +private: + void operator=(TIntermediate&); // prevent assignments +}; + +} // end namespace glslang + +#endif // _LOCAL_INTERMEDIATE_INCLUDED_ diff --git a/android/x86_64/include/glslang/MachineIndependent/parseVersions.h b/android/x86_64/include/glslang/MachineIndependent/parseVersions.h new file mode 100644 index 00000000..7248354e --- /dev/null +++ b/android/x86_64/include/glslang/MachineIndependent/parseVersions.h @@ -0,0 +1,245 @@ +// +// Copyright (C) 2015-2018 Google, Inc. +// Copyright (C) 2017 ARM Limited. +// +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// +// Neither the name of 3Dlabs Inc. Ltd. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. +// + +// This is implemented in Versions.cpp + +#ifndef _PARSE_VERSIONS_INCLUDED_ +#define _PARSE_VERSIONS_INCLUDED_ + +#include "../Public/ShaderLang.h" +#include "../Include/InfoSink.h" +#include "Scan.h" + +#include + +namespace glslang { + +// +// Base class for parse helpers. +// This just has version-related information and checking. +// This class should be sufficient for preprocessing. +// +class TParseVersions { +public: + TParseVersions(TIntermediate& interm, int version, EProfile profile, + const SpvVersion& spvVersion, EShLanguage language, TInfoSink& infoSink, + bool forwardCompatible, EShMessages messages) + : +#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) + forwardCompatible(forwardCompatible), + profile(profile), +#endif + infoSink(infoSink), version(version), + language(language), + spvVersion(spvVersion), + intermediate(interm), messages(messages), numErrors(0), currentScanner(0) { } + virtual ~TParseVersions() { } + void requireStage(const TSourceLoc&, EShLanguageMask, const char* featureDesc); + void requireStage(const TSourceLoc&, EShLanguage, const char* featureDesc); +#ifdef GLSLANG_WEB + const EProfile profile = EEsProfile; + bool isEsProfile() const { return true; } + void requireProfile(const TSourceLoc& loc, int profileMask, const char* featureDesc) + { + if (! (EEsProfile & profileMask)) + error(loc, "not supported with this profile:", featureDesc, ProfileName(profile)); + } + void profileRequires(const TSourceLoc& loc, int profileMask, int minVersion, int numExtensions, + const char* const extensions[], const char* featureDesc) + { + if ((EEsProfile & profileMask) && (minVersion == 0 || version < minVersion)) + error(loc, "not supported for this version or the enabled extensions", featureDesc, ""); + } + void profileRequires(const TSourceLoc& loc, int profileMask, int minVersion, const char* extension, + const char* featureDesc) + { + profileRequires(loc, profileMask, minVersion, extension ? 1 : 0, &extension, featureDesc); + } + void initializeExtensionBehavior() { } + void checkDeprecated(const TSourceLoc&, int queryProfiles, int depVersion, const char* featureDesc) { } + void requireNotRemoved(const TSourceLoc&, int queryProfiles, int removedVersion, const char* featureDesc) { } + void requireExtensions(const TSourceLoc&, int numExtensions, const char* const extensions[], + const char* featureDesc) { } + void ppRequireExtensions(const TSourceLoc&, int numExtensions, const char* const extensions[], + const char* featureDesc) { } + TExtensionBehavior getExtensionBehavior(const char*) { return EBhMissing; } + bool extensionTurnedOn(const char* const extension) { return false; } + bool extensionsTurnedOn(int numExtensions, const char* const extensions[]) { return false; } + void updateExtensionBehavior(int line, const char* const extension, const char* behavior) { } + void updateExtensionBehavior(const char* const extension, TExtensionBehavior) { } + void checkExtensionStage(const TSourceLoc&, const char* const extension) { } + void extensionRequires(const TSourceLoc&, const char* const extension, const char* behavior) { } + void fullIntegerCheck(const TSourceLoc&, const char* op) { } + void doubleCheck(const TSourceLoc&, const char* op) { } + bool float16Arithmetic() { return false; } + void requireFloat16Arithmetic(const TSourceLoc& loc, const char* op, const char* featureDesc) { } + bool int16Arithmetic() { return false; } + void requireInt16Arithmetic(const TSourceLoc& loc, const char* op, const char* featureDesc) { } + bool int8Arithmetic() { return false; } + void requireInt8Arithmetic(const TSourceLoc& loc, const char* op, const char* featureDesc) { } + void int64Check(const TSourceLoc&, const char* op, bool builtIn = false) { } + void explicitFloat32Check(const TSourceLoc&, const char* op, bool builtIn = false) { } + void explicitFloat64Check(const TSourceLoc&, const char* op, bool builtIn = false) { } + bool relaxedErrors() const { return false; } + bool suppressWarnings() const { return true; } + bool isForwardCompatible() const { return false; } +#else +#ifdef GLSLANG_ANGLE + const bool forwardCompatible = true; + const EProfile profile = ECoreProfile; +#else + bool forwardCompatible; // true if errors are to be given for use of deprecated features + EProfile profile; // the declared profile in the shader (core by default) +#endif + bool isEsProfile() const { return profile == EEsProfile; } + void requireProfile(const TSourceLoc& loc, int profileMask, const char* featureDesc); + void profileRequires(const TSourceLoc& loc, int profileMask, int minVersion, int numExtensions, + const char* const extensions[], const char* featureDesc); + void profileRequires(const TSourceLoc& loc, int profileMask, int minVersion, const char* extension, + const char* featureDesc); + virtual void initializeExtensionBehavior(); + virtual void checkDeprecated(const TSourceLoc&, int queryProfiles, int depVersion, const char* featureDesc); + virtual void requireNotRemoved(const TSourceLoc&, int queryProfiles, int removedVersion, const char* featureDesc); + virtual void requireExtensions(const TSourceLoc&, int numExtensions, const char* const extensions[], + const char* featureDesc); + virtual void ppRequireExtensions(const TSourceLoc&, int numExtensions, const char* const extensions[], + const char* featureDesc); + virtual TExtensionBehavior getExtensionBehavior(const char*); + virtual bool extensionTurnedOn(const char* const extension); + virtual bool extensionsTurnedOn(int numExtensions, const char* const extensions[]); + virtual void updateExtensionBehavior(int line, const char* const extension, const char* behavior); + virtual void updateExtensionBehavior(const char* const extension, TExtensionBehavior); + virtual bool checkExtensionsRequested(const TSourceLoc&, int numExtensions, const char* const extensions[], + const char* featureDesc); + virtual void checkExtensionStage(const TSourceLoc&, const char* const extension); + virtual void extensionRequires(const TSourceLoc&, const char* const extension, const char* behavior); + virtual void fullIntegerCheck(const TSourceLoc&, const char* op); + + virtual void unimplemented(const TSourceLoc&, const char* featureDesc); + virtual void doubleCheck(const TSourceLoc&, const char* op); + virtual void float16Check(const TSourceLoc&, const char* op, bool builtIn = false); + virtual void float16ScalarVectorCheck(const TSourceLoc&, const char* op, bool builtIn = false); + virtual bool float16Arithmetic(); + virtual void requireFloat16Arithmetic(const TSourceLoc& loc, const char* op, const char* featureDesc); + virtual void int16ScalarVectorCheck(const TSourceLoc&, const char* op, bool builtIn = false); + virtual bool int16Arithmetic(); + virtual void requireInt16Arithmetic(const TSourceLoc& loc, const char* op, const char* featureDesc); + virtual void int8ScalarVectorCheck(const TSourceLoc&, const char* op, bool builtIn = false); + virtual bool int8Arithmetic(); + virtual void requireInt8Arithmetic(const TSourceLoc& loc, const char* op, const char* featureDesc); + virtual void float16OpaqueCheck(const TSourceLoc&, const char* op, bool builtIn = false); + virtual void int64Check(const TSourceLoc&, const char* op, bool builtIn = false); + virtual void explicitInt8Check(const TSourceLoc&, const char* op, bool builtIn = false); + virtual void explicitInt16Check(const TSourceLoc&, const char* op, bool builtIn = false); + virtual void explicitInt32Check(const TSourceLoc&, const char* op, bool builtIn = false); + virtual void explicitFloat32Check(const TSourceLoc&, const char* op, bool builtIn = false); + virtual void explicitFloat64Check(const TSourceLoc&, const char* op, bool builtIn = false); + virtual void fcoopmatCheck(const TSourceLoc&, const char* op, bool builtIn = false); + virtual void intcoopmatCheck(const TSourceLoc&, const char *op, bool builtIn = false); + bool relaxedErrors() const { return (messages & EShMsgRelaxedErrors) != 0; } + bool suppressWarnings() const { return (messages & EShMsgSuppressWarnings) != 0; } + bool isForwardCompatible() const { return forwardCompatible; } +#endif // GLSLANG_WEB + virtual void spvRemoved(const TSourceLoc&, const char* op); + virtual void vulkanRemoved(const TSourceLoc&, const char* op); + virtual void requireVulkan(const TSourceLoc&, const char* op); + virtual void requireSpv(const TSourceLoc&, const char* op); + virtual void requireSpv(const TSourceLoc&, const char *op, unsigned int version); + + +#if defined(GLSLANG_WEB) && !defined(GLSLANG_WEB_DEVEL) + void C_DECL error(const TSourceLoc&, const char* szReason, const char* szToken, + const char* szExtraInfoFormat, ...) { addError(); } + void C_DECL warn(const TSourceLoc&, const char* szReason, const char* szToken, + const char* szExtraInfoFormat, ...) { } + void C_DECL ppError(const TSourceLoc&, const char* szReason, const char* szToken, + const char* szExtraInfoFormat, ...) { addError(); } + void C_DECL ppWarn(const TSourceLoc&, const char* szReason, const char* szToken, + const char* szExtraInfoFormat, ...) { } +#else + virtual void C_DECL error(const TSourceLoc&, const char* szReason, const char* szToken, + const char* szExtraInfoFormat, ...) = 0; + virtual void C_DECL warn(const TSourceLoc&, const char* szReason, const char* szToken, + const char* szExtraInfoFormat, ...) = 0; + virtual void C_DECL ppError(const TSourceLoc&, const char* szReason, const char* szToken, + const char* szExtraInfoFormat, ...) = 0; + virtual void C_DECL ppWarn(const TSourceLoc&, const char* szReason, const char* szToken, + const char* szExtraInfoFormat, ...) = 0; +#endif + + void addError() { ++numErrors; } + int getNumErrors() const { return numErrors; } + + void setScanner(TInputScanner* scanner) { currentScanner = scanner; } + TInputScanner* getScanner() const { return currentScanner; } + const TSourceLoc& getCurrentLoc() const { return currentScanner->getSourceLoc(); } + void setCurrentLine(int line) { currentScanner->setLine(line); } + void setCurrentColumn(int col) { currentScanner->setColumn(col); } + void setCurrentSourceName(const char* name) { currentScanner->setFile(name); } + void setCurrentString(int string) { currentScanner->setString(string); } + + void getPreamble(std::string&); +#ifdef ENABLE_HLSL + bool isReadingHLSL() const { return (messages & EShMsgReadHlsl) == EShMsgReadHlsl; } + bool hlslEnable16BitTypes() const { return (messages & EShMsgHlslEnable16BitTypes) != 0; } + bool hlslDX9Compatible() const { return (messages & EShMsgHlslDX9Compatible) != 0; } +#else + bool isReadingHLSL() const { return false; } +#endif + + TInfoSink& infoSink; + + // compilation mode + int version; // version, updated by #version in the shader + EShLanguage language; // really the stage + SpvVersion spvVersion; + TIntermediate& intermediate; // helper for making and hooking up pieces of the parse tree + +protected: + TMap extensionBehavior; // for each extension string, what its current behavior is + TMap extensionMinSpv; // for each extension string, store minimum spirv required + EShMessages messages; // errors/warnings/rule-sets + int numErrors; // number of compile-time errors encountered + TInputScanner* currentScanner; + +private: + explicit TParseVersions(const TParseVersions&); + TParseVersions& operator=(const TParseVersions&); +}; + +} // end namespace glslang + +#endif // _PARSE_VERSIONS_INCLUDED_ diff --git a/android/x86_64/include/glslang/MachineIndependent/pch.h b/android/x86_64/include/glslang/MachineIndependent/pch.h new file mode 100644 index 00000000..6ea3761e --- /dev/null +++ b/android/x86_64/include/glslang/MachineIndependent/pch.h @@ -0,0 +1,49 @@ +#ifndef _PCH_H +#define _PCH_H +// +// Copyright (C) 2018 The Khronos Group Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// +// Neither the name of 3Dlabs Inc. Ltd. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. +// +#include +#include +#include +#include +#include +#include +#include +#include +#include "SymbolTable.h" +#include "ParseHelper.h" +#include "Scan.h" +#include "ScanContext.h" + +#endif /* _PCH_H */ diff --git a/android/x86_64/include/glslang/MachineIndependent/preprocessor/PpContext.h b/android/x86_64/include/glslang/MachineIndependent/preprocessor/PpContext.h new file mode 100644 index 00000000..714b5ead --- /dev/null +++ b/android/x86_64/include/glslang/MachineIndependent/preprocessor/PpContext.h @@ -0,0 +1,703 @@ +// +// Copyright (C) 2013 LunarG, Inc. +// Copyright (C) 2015-2018 Google, Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// +// Neither the name of 3Dlabs Inc. Ltd. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. +// +/****************************************************************************\ +Copyright (c) 2002, NVIDIA Corporation. + +NVIDIA Corporation("NVIDIA") supplies this software to you in +consideration of your agreement to the following terms, and your use, +installation, modification or redistribution of this NVIDIA software +constitutes acceptance of these terms. If you do not agree with these +terms, please do not use, install, modify or redistribute this NVIDIA +software. + +In consideration of your agreement to abide by the following terms, and +subject to these terms, NVIDIA grants you a personal, non-exclusive +license, under NVIDIA's copyrights in this original NVIDIA software (the +"NVIDIA Software"), to use, reproduce, modify and redistribute the +NVIDIA Software, with or without modifications, in source and/or binary +forms; provided that if you redistribute the NVIDIA Software, you must +retain the copyright notice of NVIDIA, this notice and the following +text and disclaimers in all such redistributions of the NVIDIA Software. +Neither the name, trademarks, service marks nor logos of NVIDIA +Corporation may be used to endorse or promote products derived from the +NVIDIA Software without specific prior written permission from NVIDIA. +Except as expressly stated in this notice, no other rights or licenses +express or implied, are granted by NVIDIA herein, including but not +limited to any patent rights that may be infringed by your derivative +works or by other works in which the NVIDIA Software may be +incorporated. No hardware is licensed hereunder. + +THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT +WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, +INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, +NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR +ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER +PRODUCTS. + +IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, +INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF +USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY +OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE +NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, +TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF +NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +\****************************************************************************/ + +#ifndef PPCONTEXT_H +#define PPCONTEXT_H + +#include +#include +#include + +#include "../ParseHelper.h" +#include "PpTokens.h" + +/* windows only pragma */ +#ifdef _MSC_VER + #pragma warning(disable : 4127) +#endif + +namespace glslang { + +class TPpToken { +public: + TPpToken() { clear(); } + void clear() + { + space = false; + i64val = 0; + loc.init(); + name[0] = 0; + } + + // Used for comparing macro definitions, so checks what is relevant for that. + bool operator==(const TPpToken& right) const + { + return space == right.space && + ival == right.ival && dval == right.dval && i64val == right.i64val && + strncmp(name, right.name, MaxTokenLength) == 0; + } + bool operator!=(const TPpToken& right) const { return ! operator==(right); } + + TSourceLoc loc; + // True if a space (for white space or a removed comment) should also be + // recognized, in front of the token returned: + bool space; + // Numeric value of the token: + union { + int ival; + double dval; + long long i64val; + }; + // Text string of the token: + char name[MaxTokenLength + 1]; +}; + +class TStringAtomMap { +// +// Implementation is in PpAtom.cpp +// +// Maintain a bi-directional mapping between relevant preprocessor strings and +// "atoms" which a unique integers (small, contiguous, not hash-like) per string. +// +public: + TStringAtomMap(); + + // Map string -> atom. + // Return 0 if no existing string. + int getAtom(const char* s) const + { + auto it = atomMap.find(s); + return it == atomMap.end() ? 0 : it->second; + } + + // Map a new or existing string -> atom, inventing a new atom if necessary. + int getAddAtom(const char* s) + { + int atom = getAtom(s); + if (atom == 0) { + atom = nextAtom++; + addAtomFixed(s, atom); + } + return atom; + } + + // Map atom -> string. + const char* getString(int atom) const { return stringMap[atom]->c_str(); } + +protected: + TStringAtomMap(TStringAtomMap&); + TStringAtomMap& operator=(TStringAtomMap&); + + TUnorderedMap atomMap; + TVector stringMap; // these point into the TString in atomMap + int nextAtom; + + // Bad source characters can lead to bad atoms, so gracefully handle those by + // pre-filling the table with them (to avoid if tests later). + TString badToken; + + // Add bi-directional mappings: + // - string -> atom + // - atom -> string + void addAtomFixed(const char* s, int atom) + { + auto it = atomMap.insert(std::pair(s, atom)).first; + if (stringMap.size() < (size_t)atom + 1) + stringMap.resize(atom + 100, &badToken); + stringMap[atom] = &it->first; + } +}; + +class TInputScanner; + +enum MacroExpandResult { + MacroExpandNotStarted, // macro not expanded, which might not be an error + MacroExpandError, // a clear error occurred while expanding, no expansion + MacroExpandStarted, // macro expansion process has started + MacroExpandUndef // macro is undefined and will be expanded +}; + +// This class is the result of turning a huge pile of C code communicating through globals +// into a class. This was done to allowing instancing to attain thread safety. +// Don't expect too much in terms of OO design. +class TPpContext { +public: + TPpContext(TParseContextBase&, const std::string& rootFileName, TShader::Includer&); + virtual ~TPpContext(); + + void setPreamble(const char* preamble, size_t length); + + int tokenize(TPpToken& ppToken); + int tokenPaste(int token, TPpToken&); + + class tInput { + public: + tInput(TPpContext* p) : done(false), pp(p) { } + virtual ~tInput() { } + + virtual int scan(TPpToken*) = 0; + virtual int getch() = 0; + virtual void ungetch() = 0; + virtual bool peekPasting() { return false; } // true when about to see ## + virtual bool peekContinuedPasting(int) { return false; } // true when non-spaced tokens can paste + virtual bool endOfReplacementList() { return false; } // true when at the end of a macro replacement list (RHS of #define) + virtual bool isMacroInput() { return false; } + + // Will be called when we start reading tokens from this instance + virtual void notifyActivated() {} + // Will be called when we do not read tokens from this instance anymore + virtual void notifyDeleted() {} + protected: + bool done; + TPpContext* pp; + }; + + void setInput(TInputScanner& input, bool versionWillBeError); + + void pushInput(tInput* in) + { + inputStack.push_back(in); + in->notifyActivated(); + } + void popInput() + { + inputStack.back()->notifyDeleted(); + delete inputStack.back(); + inputStack.pop_back(); + } + + // + // From PpTokens.cpp + // + + // Capture the needed parts of a token stream for macro recording/playback. + class TokenStream { + public: + // Manage a stream of these 'Token', which capture the relevant parts + // of a TPpToken, plus its atom. + class Token { + public: + Token(int atom, const TPpToken& ppToken) : + atom(atom), + space(ppToken.space), + i64val(ppToken.i64val), + name(ppToken.name) { } + int get(TPpToken& ppToken) + { + ppToken.clear(); + ppToken.space = space; + ppToken.i64val = i64val; + snprintf(ppToken.name, sizeof(ppToken.name), "%s", name.c_str()); + return atom; + } + bool isAtom(int a) const { return atom == a; } + int getAtom() const { return atom; } + bool nonSpaced() const { return !space; } + protected: + Token() {} + int atom; + bool space; // did a space precede the token? + long long i64val; + TString name; + }; + + TokenStream() : currentPos(0) { } + + void putToken(int token, TPpToken* ppToken); + bool peekToken(int atom) { return !atEnd() && stream[currentPos].isAtom(atom); } + bool peekContinuedPasting(int atom) + { + // This is basically necessary because, for example, the PP + // tokenizer only accepts valid numeric-literals plus suffixes, so + // separates numeric-literals plus bad suffix into two tokens, which + // should get both pasted together as one token when token pasting. + // + // The following code is a bit more generalized than the above example. + if (!atEnd() && atom == PpAtomIdentifier && stream[currentPos].nonSpaced()) { + switch(stream[currentPos].getAtom()) { + case PpAtomConstInt: + case PpAtomConstUint: + case PpAtomConstInt64: + case PpAtomConstUint64: + case PpAtomConstInt16: + case PpAtomConstUint16: + case PpAtomConstFloat: + case PpAtomConstDouble: + case PpAtomConstFloat16: + case PpAtomConstString: + case PpAtomIdentifier: + return true; + default: + break; + } + } + + return false; + } + int getToken(TParseContextBase&, TPpToken*); + bool atEnd() { return currentPos >= stream.size(); } + bool peekTokenizedPasting(bool lastTokenPastes); + bool peekUntokenizedPasting(); + void reset() { currentPos = 0; } + + protected: + TVector stream; + size_t currentPos; + }; + + // + // From Pp.cpp + // + + struct MacroSymbol { + MacroSymbol() : functionLike(0), busy(0), undef(0) { } + TVector args; + TokenStream body; + unsigned functionLike : 1; // 0 means object-like, 1 means function-like + unsigned busy : 1; + unsigned undef : 1; + }; + + typedef TMap TSymbolMap; + TSymbolMap macroDefs; // map atoms to macro definitions + MacroSymbol* lookupMacroDef(int atom) + { + auto existingMacroIt = macroDefs.find(atom); + return (existingMacroIt == macroDefs.end()) ? nullptr : &(existingMacroIt->second); + } + void addMacroDef(int atom, MacroSymbol& macroDef) { macroDefs[atom] = macroDef; } + +protected: + TPpContext(TPpContext&); + TPpContext& operator=(TPpContext&); + + TStringAtomMap atomStrings; + char* preamble; // string to parse, all before line 1 of string 0, it is 0 if no preamble + int preambleLength; + char** strings; // official strings of shader, starting a string 0 line 1 + size_t* lengths; + int numStrings; // how many official strings there are + int currentString; // which string we're currently parsing (-1 for preamble) + + // Scanner data: + int previous_token; + TParseContextBase& parseContext; + + // Get the next token from *stack* of input sources, popping input sources + // that are out of tokens, down until an input source is found that has a token. + // Return EndOfInput when there are no more tokens to be found by doing this. + int scanToken(TPpToken* ppToken) + { + int token = EndOfInput; + + while (! inputStack.empty()) { + token = inputStack.back()->scan(ppToken); + if (token != EndOfInput || inputStack.empty()) + break; + popInput(); + } + + return token; + } + int getChar() { return inputStack.back()->getch(); } + void ungetChar() { inputStack.back()->ungetch(); } + bool peekPasting() { return !inputStack.empty() && inputStack.back()->peekPasting(); } + bool peekContinuedPasting(int a) + { + return !inputStack.empty() && inputStack.back()->peekContinuedPasting(a); + } + bool endOfReplacementList() { return inputStack.empty() || inputStack.back()->endOfReplacementList(); } + bool isMacroInput() { return inputStack.size() > 0 && inputStack.back()->isMacroInput(); } + + static const int maxIfNesting = 65; + + int ifdepth; // current #if-#else-#endif nesting in the cpp.c file (pre-processor) + bool elseSeen[maxIfNesting]; // Keep a track of whether an else has been seen at a particular depth + int elsetracker; // #if-#else and #endif constructs...Counter. + + class tMacroInput : public tInput { + public: + tMacroInput(TPpContext* pp) : tInput(pp), prepaste(false), postpaste(false) { } + virtual ~tMacroInput() + { + for (size_t i = 0; i < args.size(); ++i) + delete args[i]; + for (size_t i = 0; i < expandedArgs.size(); ++i) + delete expandedArgs[i]; + } + + virtual int scan(TPpToken*) override; + virtual int getch() override { assert(0); return EndOfInput; } + virtual void ungetch() override { assert(0); } + bool peekPasting() override { return prepaste; } + bool peekContinuedPasting(int a) override { return mac->body.peekContinuedPasting(a); } + bool endOfReplacementList() override { return mac->body.atEnd(); } + bool isMacroInput() override { return true; } + + MacroSymbol *mac; + TVector args; + TVector expandedArgs; + + protected: + bool prepaste; // true if we are just before ## + bool postpaste; // true if we are right after ## + }; + + class tMarkerInput : public tInput { + public: + tMarkerInput(TPpContext* pp) : tInput(pp) { } + virtual int scan(TPpToken*) override + { + if (done) + return EndOfInput; + done = true; + + return marker; + } + virtual int getch() override { assert(0); return EndOfInput; } + virtual void ungetch() override { assert(0); } + static const int marker = -3; + }; + + class tZeroInput : public tInput { + public: + tZeroInput(TPpContext* pp) : tInput(pp) { } + virtual int scan(TPpToken*) override; + virtual int getch() override { assert(0); return EndOfInput; } + virtual void ungetch() override { assert(0); } + }; + + std::vector inputStack; + bool errorOnVersion; + bool versionSeen; + + // + // from Pp.cpp + // + + // Used to obtain #include content. + TShader::Includer& includer; + + int CPPdefine(TPpToken * ppToken); + int CPPundef(TPpToken * ppToken); + int CPPelse(int matchelse, TPpToken * ppToken); + int extraTokenCheck(int atom, TPpToken* ppToken, int token); + int eval(int token, int precedence, bool shortCircuit, int& res, bool& err, TPpToken * ppToken); + int evalToToken(int token, bool shortCircuit, int& res, bool& err, TPpToken * ppToken); + int CPPif (TPpToken * ppToken); + int CPPifdef(int defined, TPpToken * ppToken); + int CPPinclude(TPpToken * ppToken); + int CPPline(TPpToken * ppToken); + int CPPerror(TPpToken * ppToken); + int CPPpragma(TPpToken * ppToken); + int CPPversion(TPpToken * ppToken); + int CPPextension(TPpToken * ppToken); + int readCPPline(TPpToken * ppToken); + int scanHeaderName(TPpToken* ppToken, char delimit); + TokenStream* PrescanMacroArg(TokenStream&, TPpToken*, bool newLineOkay); + MacroExpandResult MacroExpand(TPpToken* ppToken, bool expandUndef, bool newLineOkay); + + // + // From PpTokens.cpp + // + void pushTokenStreamInput(TokenStream&, bool pasting = false); + void UngetToken(int token, TPpToken*); + + class tTokenInput : public tInput { + public: + tTokenInput(TPpContext* pp, TokenStream* t, bool prepasting) : + tInput(pp), + tokens(t), + lastTokenPastes(prepasting) { } + virtual int scan(TPpToken *ppToken) override { return tokens->getToken(pp->parseContext, ppToken); } + virtual int getch() override { assert(0); return EndOfInput; } + virtual void ungetch() override { assert(0); } + virtual bool peekPasting() override { return tokens->peekTokenizedPasting(lastTokenPastes); } + bool peekContinuedPasting(int a) override { return tokens->peekContinuedPasting(a); } + protected: + TokenStream* tokens; + bool lastTokenPastes; // true if the last token in the input is to be pasted, rather than consumed as a token + }; + + class tUngotTokenInput : public tInput { + public: + tUngotTokenInput(TPpContext* pp, int t, TPpToken* p) : tInput(pp), token(t), lval(*p) { } + virtual int scan(TPpToken *) override; + virtual int getch() override { assert(0); return EndOfInput; } + virtual void ungetch() override { assert(0); } + protected: + int token; + TPpToken lval; + }; + + // + // From PpScanner.cpp + // + class tStringInput : public tInput { + public: + tStringInput(TPpContext* pp, TInputScanner& i) : tInput(pp), input(&i) { } + virtual int scan(TPpToken*) override; + + // Scanner used to get source stream characters. + // - Escaped newlines are handled here, invisibly to the caller. + // - All forms of newline are handled, and turned into just a '\n'. + int getch() override + { + int ch = input->get(); + + if (ch == '\\') { + // Move past escaped newlines, as many as sequentially exist + do { + if (input->peek() == '\r' || input->peek() == '\n') { + bool allowed = pp->parseContext.lineContinuationCheck(input->getSourceLoc(), pp->inComment); + if (! allowed && pp->inComment) + return '\\'; + + // escape one newline now + ch = input->get(); + int nextch = input->get(); + if (ch == '\r' && nextch == '\n') + ch = input->get(); + else + ch = nextch; + } else + return '\\'; + } while (ch == '\\'); + } + + // handle any non-escaped newline + if (ch == '\r' || ch == '\n') { + if (ch == '\r' && input->peek() == '\n') + input->get(); + return '\n'; + } + + return ch; + } + + // Scanner used to backup the source stream characters. Newlines are + // handled here, invisibly to the caller, meaning have to undo exactly + // what getch() above does (e.g., don't leave things in the middle of a + // sequence of escaped newlines). + void ungetch() override + { + input->unget(); + + do { + int ch = input->peek(); + if (ch == '\r' || ch == '\n') { + if (ch == '\n') { + // correct for two-character newline + input->unget(); + if (input->peek() != '\r') + input->get(); + } + // now in front of a complete newline, move past an escape character + input->unget(); + if (input->peek() == '\\') + input->unget(); + else { + input->get(); + break; + } + } else + break; + } while (true); + } + + protected: + TInputScanner* input; + }; + + // Holds a reference to included file data, as well as a + // prologue and an epilogue string. This can be scanned using the tInput + // interface and acts as a single source string. + class TokenizableIncludeFile : public tInput { + public: + // Copies prologue and epilogue. The includedFile must remain valid + // until this TokenizableIncludeFile is no longer used. + TokenizableIncludeFile(const TSourceLoc& startLoc, + const std::string& prologue, + TShader::Includer::IncludeResult* includedFile, + const std::string& epilogue, + TPpContext* pp) + : tInput(pp), + prologue_(prologue), + epilogue_(epilogue), + includedFile_(includedFile), + scanner(3, strings, lengths, nullptr, 0, 0, true), + prevScanner(nullptr), + stringInput(pp, scanner) + { + strings[0] = prologue_.data(); + strings[1] = includedFile_->headerData; + strings[2] = epilogue_.data(); + + lengths[0] = prologue_.size(); + lengths[1] = includedFile_->headerLength; + lengths[2] = epilogue_.size(); + + scanner.setLine(startLoc.line); + scanner.setString(startLoc.string); + + scanner.setFile(startLoc.getFilenameStr(), 0); + scanner.setFile(startLoc.getFilenameStr(), 1); + scanner.setFile(startLoc.getFilenameStr(), 2); + } + + // tInput methods: + int scan(TPpToken* t) override { return stringInput.scan(t); } + int getch() override { return stringInput.getch(); } + void ungetch() override { stringInput.ungetch(); } + + void notifyActivated() override + { + prevScanner = pp->parseContext.getScanner(); + pp->parseContext.setScanner(&scanner); + pp->push_include(includedFile_); + } + + void notifyDeleted() override + { + pp->parseContext.setScanner(prevScanner); + pp->pop_include(); + } + + private: + TokenizableIncludeFile& operator=(const TokenizableIncludeFile&); + + // Stores the prologue for this string. + const std::string prologue_; + + // Stores the epilogue for this string. + const std::string epilogue_; + + // Points to the IncludeResult that this TokenizableIncludeFile represents. + TShader::Includer::IncludeResult* includedFile_; + + // Will point to prologue_, includedFile_->headerData and epilogue_ + // This is passed to scanner constructor. + // These do not own the storage and it must remain valid until this + // object has been destroyed. + const char* strings[3]; + // Length of str_, passed to scanner constructor. + size_t lengths[3]; + // Scans over str_. + TInputScanner scanner; + // The previous effective scanner before the scanner in this instance + // has been activated. + TInputScanner* prevScanner; + // Delegate object implementing the tInput interface. + tStringInput stringInput; + }; + + int ScanFromString(char* s); + void missingEndifCheck(); + int lFloatConst(int len, int ch, TPpToken* ppToken); + int characterLiteral(TPpToken* ppToken); + + void push_include(TShader::Includer::IncludeResult* result) + { + currentSourceFile = result->headerName; + includeStack.push(result); + } + + void pop_include() + { + TShader::Includer::IncludeResult* include = includeStack.top(); + includeStack.pop(); + includer.releaseInclude(include); + if (includeStack.empty()) { + currentSourceFile = rootFileName; + } else { + currentSourceFile = includeStack.top()->headerName; + } + } + + bool inComment; + std::string rootFileName; + std::stack includeStack; + std::string currentSourceFile; + + std::istringstream strtodStream; + bool disableEscapeSequences; +}; + +} // end namespace glslang + +#endif // PPCONTEXT_H diff --git a/android/x86_64/include/glslang/Include/MachineIndependent/preprocessor/PpContext.cpp b/android/x86_64/include/glslang/MachineIndependent/preprocessor/PpTokens.h similarity index 72% rename from android/x86_64/include/glslang/Include/MachineIndependent/preprocessor/PpContext.cpp rename to android/x86_64/include/glslang/MachineIndependent/preprocessor/PpTokens.h index 1363ce2b..7b0f8155 100644 --- a/android/x86_64/include/glslang/Include/MachineIndependent/preprocessor/PpContext.cpp +++ b/android/x86_64/include/glslang/MachineIndependent/preprocessor/PpTokens.h @@ -1,7 +1,5 @@ // // Copyright (C) 2002-2005 3Dlabs Inc. Ltd. -// Copyright (C) 2013 LunarG, Inc. -// Copyright (C) 2015-2018 Google, Inc. // All rights reserved. // // Redistribution and use in source and binary forms, with or without @@ -77,44 +75,105 @@ TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. \****************************************************************************/ -#include -#include - -#include "PpContext.h" +#ifndef PARSER_H +#define PARSER_H namespace glslang { -TPpContext::TPpContext(TParseContextBase& pc, const std::string& rootFileName, TShader::Includer& inclr) : - preamble(0), strings(0), previous_token('\n'), parseContext(pc), includer(inclr), inComment(false), - rootFileName(rootFileName), - currentSourceFile(rootFileName), - disableEscapeSequences(false) -{ - ifdepth = 0; - for (elsetracker = 0; elsetracker < maxIfNesting; elsetracker++) - elseSeen[elsetracker] = false; - elsetracker = 0; +// Multi-character tokens +enum EFixedAtoms { + // single character tokens get their own char value as their token; start here for multi-character tokens + PpAtomMaxSingle = 127, - strtodStream.imbue(std::locale::classic()); -} + // replace bad character tokens with this, to avoid accidental aliasing with the below + PpAtomBadToken, -TPpContext::~TPpContext() -{ - delete [] preamble; + // Operators - // free up the inputStack - while (! inputStack.empty()) - popInput(); -} + PPAtomAddAssign, + PPAtomSubAssign, + PPAtomMulAssign, + PPAtomDivAssign, + PPAtomModAssign, -void TPpContext::setInput(TInputScanner& input, bool versionWillBeError) -{ - assert(inputStack.size() == 0); + PpAtomRight, + PpAtomLeft, - pushInput(new tStringInput(this, input)); + PpAtomRightAssign, + PpAtomLeftAssign, + PpAtomAndAssign, + PpAtomOrAssign, + PpAtomXorAssign, - errorOnVersion = versionWillBeError; - versionSeen = false; -} + PpAtomAnd, + PpAtomOr, + PpAtomXor, + + PpAtomEQ, + PpAtomNE, + PpAtomGE, + PpAtomLE, + + PpAtomDecrement, + PpAtomIncrement, + + PpAtomColonColon, + + PpAtomPaste, + + // Constants + + PpAtomConstInt, + PpAtomConstUint, + PpAtomConstInt64, + PpAtomConstUint64, + PpAtomConstInt16, + PpAtomConstUint16, + PpAtomConstFloat, + PpAtomConstDouble, + PpAtomConstFloat16, + PpAtomConstString, + + // Identifiers + PpAtomIdentifier, + + // preprocessor "keywords" + + PpAtomDefine, + PpAtomUndef, + + PpAtomIf, + PpAtomIfdef, + PpAtomIfndef, + PpAtomElse, + PpAtomElif, + PpAtomEndif, + + PpAtomLine, + PpAtomPragma, + PpAtomError, + + // #version ... + PpAtomVersion, + PpAtomCore, + PpAtomCompatibility, + PpAtomEs, + + // #extension + PpAtomExtension, + + // __LINE__, __FILE__, __VERSION__ + + PpAtomLineMacro, + PpAtomFileMacro, + PpAtomVersionMacro, + + // #include + PpAtomInclude, + + PpAtomLast, +}; } // end namespace glslang + +#endif /* not PARSER_H */ diff --git a/android/x86_64/include/glslang/MachineIndependent/propagateNoContraction.h b/android/x86_64/include/glslang/MachineIndependent/propagateNoContraction.h new file mode 100644 index 00000000..8521ad7d --- /dev/null +++ b/android/x86_64/include/glslang/MachineIndependent/propagateNoContraction.h @@ -0,0 +1,55 @@ +// +// Copyright (C) 2015-2016 Google, Inc. +// +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// +// Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. + +// +// Visit the nodes in the glslang intermediate tree representation to +// propagate 'noContraction' qualifier. +// + +#pragma once + +#include "../Include/intermediate.h" + +namespace glslang { + +// Propagates the 'precise' qualifier for objects (objects marked with +// 'noContraction' qualifier) from the shader source specified 'precise' +// variables to all the involved objects, and add 'noContraction' qualifier for +// the involved arithmetic operations. +// Note that the same qualifier: 'noContraction' is used in both object nodes +// and arithmetic operation nodes, but has different meaning. For object nodes, +// 'noContraction' means the object is 'precise'; and for arithmetic operation +// nodes, it means the operation should not be contracted. +void PropagateNoContraction(const glslang::TIntermediate& intermediate); +}; diff --git a/android/x86_64/include/glslang/MachineIndependent/reflection.h b/android/x86_64/include/glslang/MachineIndependent/reflection.h new file mode 100644 index 00000000..5af4467c --- /dev/null +++ b/android/x86_64/include/glslang/MachineIndependent/reflection.h @@ -0,0 +1,223 @@ +// +// Copyright (C) 2013-2016 LunarG, Inc. +// +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// +// Neither the name of 3Dlabs Inc. Ltd. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. +// + +#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) + +#ifndef _REFLECTION_INCLUDED +#define _REFLECTION_INCLUDED + +#include "../Public/ShaderLang.h" +#include "../Include/Types.h" + +#include +#include + +// +// A reflection database and its interface, consistent with the OpenGL API reflection queries. +// + +namespace glslang { + +class TIntermediate; +class TIntermAggregate; +class TReflectionTraverser; + +// The full reflection database +class TReflection { +public: + TReflection(EShReflectionOptions opts, EShLanguage first, EShLanguage last) + : options(opts), firstStage(first), lastStage(last), badReflection(TObjectReflection::badReflection()) + { + for (int dim=0; dim<3; ++dim) + localSize[dim] = 0; + } + + virtual ~TReflection() {} + + // grow the reflection stage by stage + bool addStage(EShLanguage, const TIntermediate&); + + // for mapping a uniform index to a uniform object's description + int getNumUniforms() { return (int)indexToUniform.size(); } + const TObjectReflection& getUniform(int i) const + { + if (i >= 0 && i < (int)indexToUniform.size()) + return indexToUniform[i]; + else + return badReflection; + } + + // for mapping a block index to the block's description + int getNumUniformBlocks() const { return (int)indexToUniformBlock.size(); } + const TObjectReflection& getUniformBlock(int i) const + { + if (i >= 0 && i < (int)indexToUniformBlock.size()) + return indexToUniformBlock[i]; + else + return badReflection; + } + + // for mapping an pipeline input index to the input's description + int getNumPipeInputs() { return (int)indexToPipeInput.size(); } + const TObjectReflection& getPipeInput(int i) const + { + if (i >= 0 && i < (int)indexToPipeInput.size()) + return indexToPipeInput[i]; + else + return badReflection; + } + + // for mapping an pipeline output index to the output's description + int getNumPipeOutputs() { return (int)indexToPipeOutput.size(); } + const TObjectReflection& getPipeOutput(int i) const + { + if (i >= 0 && i < (int)indexToPipeOutput.size()) + return indexToPipeOutput[i]; + else + return badReflection; + } + + // for mapping from an atomic counter to the uniform index + int getNumAtomicCounters() const { return (int)atomicCounterUniformIndices.size(); } + const TObjectReflection& getAtomicCounter(int i) const + { + if (i >= 0 && i < (int)atomicCounterUniformIndices.size()) + return getUniform(atomicCounterUniformIndices[i]); + else + return badReflection; + } + + // for mapping a buffer variable index to a buffer variable object's description + int getNumBufferVariables() { return (int)indexToBufferVariable.size(); } + const TObjectReflection& getBufferVariable(int i) const + { + if (i >= 0 && i < (int)indexToBufferVariable.size()) + return indexToBufferVariable[i]; + else + return badReflection; + } + + // for mapping a storage block index to the storage block's description + int getNumStorageBuffers() const { return (int)indexToBufferBlock.size(); } + const TObjectReflection& getStorageBufferBlock(int i) const + { + if (i >= 0 && i < (int)indexToBufferBlock.size()) + return indexToBufferBlock[i]; + else + return badReflection; + } + + // for mapping any name to its index (block names, uniform names and input/output names) + int getIndex(const char* name) const + { + TNameToIndex::const_iterator it = nameToIndex.find(name); + if (it == nameToIndex.end()) + return -1; + else + return it->second; + } + + // see getIndex(const char*) + int getIndex(const TString& name) const { return getIndex(name.c_str()); } + + + // for mapping any name to its index (only pipe input/output names) + int getPipeIOIndex(const char* name, const bool inOrOut) const + { + TNameToIndex::const_iterator it = inOrOut ? pipeInNameToIndex.find(name) : pipeOutNameToIndex.find(name); + if (it == (inOrOut ? pipeInNameToIndex.end() : pipeOutNameToIndex.end())) + return -1; + else + return it->second; + } + + // see gePipeIOIndex(const char*, const bool) + int getPipeIOIndex(const TString& name, const bool inOrOut) const { return getPipeIOIndex(name.c_str(), inOrOut); } + + // Thread local size + unsigned getLocalSize(int dim) const { return dim <= 2 ? localSize[dim] : 0; } + + void dump(); + +protected: + friend class glslang::TReflectionTraverser; + + void buildCounterIndices(const TIntermediate&); + void buildUniformStageMask(const TIntermediate& intermediate); + void buildAttributeReflection(EShLanguage, const TIntermediate&); + + // Need a TString hash: typedef std::unordered_map TNameToIndex; + typedef std::map TNameToIndex; + typedef std::vector TMapIndexToReflection; + typedef std::vector TIndices; + + TMapIndexToReflection& GetBlockMapForStorage(TStorageQualifier storage) + { + if ((options & EShReflectionSeparateBuffers) && storage == EvqBuffer) + return indexToBufferBlock; + return indexToUniformBlock; + } + TMapIndexToReflection& GetVariableMapForStorage(TStorageQualifier storage) + { + if ((options & EShReflectionSeparateBuffers) && storage == EvqBuffer) + return indexToBufferVariable; + return indexToUniform; + } + + EShReflectionOptions options; + + EShLanguage firstStage; + EShLanguage lastStage; + + TObjectReflection badReflection; // return for queries of -1 or generally out of range; has expected descriptions with in it for this + TNameToIndex nameToIndex; // maps names to indexes; can hold all types of data: uniform/buffer and which function names have been processed + TNameToIndex pipeInNameToIndex; // maps pipe in names to indexes, this is a fix to seperate pipe I/O from uniforms and buffers. + TNameToIndex pipeOutNameToIndex; // maps pipe out names to indexes, this is a fix to seperate pipe I/O from uniforms and buffers. + TMapIndexToReflection indexToUniform; + TMapIndexToReflection indexToUniformBlock; + TMapIndexToReflection indexToBufferVariable; + TMapIndexToReflection indexToBufferBlock; + TMapIndexToReflection indexToPipeInput; + TMapIndexToReflection indexToPipeOutput; + TIndices atomicCounterUniformIndices; + + unsigned int localSize[3]; +}; + +} // end namespace glslang + +#endif // _REFLECTION_INCLUDED + +#endif // !GLSLANG_WEB && !GLSLANG_ANGLE diff --git a/android/x86_64/include/glslang/Public/ShaderLang.h b/android/x86_64/include/glslang/Public/ShaderLang.h new file mode 100644 index 00000000..273f1569 --- /dev/null +++ b/android/x86_64/include/glslang/Public/ShaderLang.h @@ -0,0 +1,948 @@ +// +// Copyright (C) 2002-2005 3Dlabs Inc. Ltd. +// Copyright (C) 2013-2016 LunarG, Inc. +// Copyright (C) 2015-2018 Google, Inc. +// +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// +// Neither the name of 3Dlabs Inc. Ltd. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. +// +#ifndef _COMPILER_INTERFACE_INCLUDED_ +#define _COMPILER_INTERFACE_INCLUDED_ + +#include "../Include/ResourceLimits.h" +#include "../MachineIndependent/Versions.h" + +#include +#include + +#ifdef _WIN32 + #define C_DECL __cdecl +#else + #define C_DECL +#endif + +#ifdef GLSLANG_IS_SHARED_LIBRARY + #ifdef _WIN32 + #ifdef GLSLANG_EXPORTING + #define GLSLANG_EXPORT __declspec(dllexport) + #else + #define GLSLANG_EXPORT __declspec(dllimport) + #endif + #elif __GNUC__ >= 4 + #define GLSLANG_EXPORT __attribute__((visibility("default"))) + #endif +#endif // GLSLANG_IS_SHARED_LIBRARY + +#ifndef GLSLANG_EXPORT +#define GLSLANG_EXPORT +#endif + +// +// This is the platform independent interface between an OGL driver +// and the shading language compiler/linker. +// + +#ifdef __cplusplus + extern "C" { +#endif + +// +// Call before doing any other compiler/linker operations. +// +// (Call once per process, not once per thread.) +// +GLSLANG_EXPORT int ShInitialize(); + +// +// Call this at process shutdown to clean up memory. +// +GLSLANG_EXPORT int ShFinalize(); + +// +// Types of languages the compiler can consume. +// +typedef enum { + EShLangVertex, + EShLangTessControl, + EShLangTessEvaluation, + EShLangGeometry, + EShLangFragment, + EShLangCompute, + EShLangRayGen, + EShLangRayGenNV = EShLangRayGen, + EShLangIntersect, + EShLangIntersectNV = EShLangIntersect, + EShLangAnyHit, + EShLangAnyHitNV = EShLangAnyHit, + EShLangClosestHit, + EShLangClosestHitNV = EShLangClosestHit, + EShLangMiss, + EShLangMissNV = EShLangMiss, + EShLangCallable, + EShLangCallableNV = EShLangCallable, + EShLangTaskNV, + EShLangMeshNV, + LAST_ELEMENT_MARKER(EShLangCount), +} EShLanguage; // would be better as stage, but this is ancient now + +typedef enum : unsigned { + EShLangVertexMask = (1 << EShLangVertex), + EShLangTessControlMask = (1 << EShLangTessControl), + EShLangTessEvaluationMask = (1 << EShLangTessEvaluation), + EShLangGeometryMask = (1 << EShLangGeometry), + EShLangFragmentMask = (1 << EShLangFragment), + EShLangComputeMask = (1 << EShLangCompute), + EShLangRayGenMask = (1 << EShLangRayGen), + EShLangRayGenNVMask = EShLangRayGenMask, + EShLangIntersectMask = (1 << EShLangIntersect), + EShLangIntersectNVMask = EShLangIntersectMask, + EShLangAnyHitMask = (1 << EShLangAnyHit), + EShLangAnyHitNVMask = EShLangAnyHitMask, + EShLangClosestHitMask = (1 << EShLangClosestHit), + EShLangClosestHitNVMask = EShLangClosestHitMask, + EShLangMissMask = (1 << EShLangMiss), + EShLangMissNVMask = EShLangMissMask, + EShLangCallableMask = (1 << EShLangCallable), + EShLangCallableNVMask = EShLangCallableMask, + EShLangTaskNVMask = (1 << EShLangTaskNV), + EShLangMeshNVMask = (1 << EShLangMeshNV), + LAST_ELEMENT_MARKER(EShLanguageMaskCount), +} EShLanguageMask; + +namespace glslang { + +class TType; + +typedef enum { + EShSourceNone, + EShSourceGlsl, // GLSL, includes ESSL (OpenGL ES GLSL) + EShSourceHlsl, // HLSL + LAST_ELEMENT_MARKER(EShSourceCount), +} EShSource; // if EShLanguage were EShStage, this could be EShLanguage instead + +typedef enum { + EShClientNone, // use when there is no client, e.g. for validation + EShClientVulkan, + EShClientOpenGL, + LAST_ELEMENT_MARKER(EShClientCount), +} EShClient; + +typedef enum { + EShTargetNone, + EShTargetSpv, // SPIR-V (preferred spelling) + EshTargetSpv = EShTargetSpv, // legacy spelling + LAST_ELEMENT_MARKER(EShTargetCount), +} EShTargetLanguage; + +typedef enum { + EShTargetVulkan_1_0 = (1 << 22), // Vulkan 1.0 + EShTargetVulkan_1_1 = (1 << 22) | (1 << 12), // Vulkan 1.1 + EShTargetVulkan_1_2 = (1 << 22) | (2 << 12), // Vulkan 1.2 + EShTargetOpenGL_450 = 450, // OpenGL + LAST_ELEMENT_MARKER(EShTargetClientVersionCount), +} EShTargetClientVersion; + +typedef EShTargetClientVersion EshTargetClientVersion; + +typedef enum { + EShTargetSpv_1_0 = (1 << 16), // SPIR-V 1.0 + EShTargetSpv_1_1 = (1 << 16) | (1 << 8), // SPIR-V 1.1 + EShTargetSpv_1_2 = (1 << 16) | (2 << 8), // SPIR-V 1.2 + EShTargetSpv_1_3 = (1 << 16) | (3 << 8), // SPIR-V 1.3 + EShTargetSpv_1_4 = (1 << 16) | (4 << 8), // SPIR-V 1.4 + EShTargetSpv_1_5 = (1 << 16) | (5 << 8), // SPIR-V 1.5 + LAST_ELEMENT_MARKER(EShTargetLanguageVersionCount), +} EShTargetLanguageVersion; + +struct TInputLanguage { + EShSource languageFamily; // redundant information with other input, this one overrides when not EShSourceNone + EShLanguage stage; // redundant information with other input, this one overrides when not EShSourceNone + EShClient dialect; + int dialectVersion; // version of client's language definition, not the client (when not EShClientNone) +}; + +struct TClient { + EShClient client; + EShTargetClientVersion version; // version of client itself (not the client's input dialect) +}; + +struct TTarget { + EShTargetLanguage language; + EShTargetLanguageVersion version; // version to target, if SPIR-V, defined by "word 1" of the SPIR-V header + bool hlslFunctionality1; // can target hlsl_functionality1 extension(s) +}; + +// All source/client/target versions and settings. +// Can override previous methods of setting, when items are set here. +// Expected to grow, as more are added, rather than growing parameter lists. +struct TEnvironment { + TInputLanguage input; // definition of the input language + TClient client; // what client is the overall compilation being done for? + TTarget target; // what to generate +}; + +GLSLANG_EXPORT const char* StageName(EShLanguage); + +} // end namespace glslang + +// +// Types of output the linker will create. +// +typedef enum { + EShExVertexFragment, + EShExFragment +} EShExecutable; + +// +// Optimization level for the compiler. +// +typedef enum { + EShOptNoGeneration, + EShOptNone, + EShOptSimple, // Optimizations that can be done quickly + EShOptFull, // Optimizations that will take more time + LAST_ELEMENT_MARKER(EshOptLevelCount), +} EShOptimizationLevel; + +// +// Texture and Sampler transformation mode. +// +typedef enum { + EShTexSampTransKeep, // keep textures and samplers as is (default) + EShTexSampTransUpgradeTextureRemoveSampler, // change texture w/o embeded sampler into sampled texture and throw away all samplers + LAST_ELEMENT_MARKER(EShTexSampTransCount), +} EShTextureSamplerTransformMode; + +// +// Message choices for what errors and warnings are given. +// +enum EShMessages : unsigned { + EShMsgDefault = 0, // default is to give all required errors and extra warnings + EShMsgRelaxedErrors = (1 << 0), // be liberal in accepting input + EShMsgSuppressWarnings = (1 << 1), // suppress all warnings, except those required by the specification + EShMsgAST = (1 << 2), // print the AST intermediate representation + EShMsgSpvRules = (1 << 3), // issue messages for SPIR-V generation + EShMsgVulkanRules = (1 << 4), // issue messages for Vulkan-requirements of GLSL for SPIR-V + EShMsgOnlyPreprocessor = (1 << 5), // only print out errors produced by the preprocessor + EShMsgReadHlsl = (1 << 6), // use HLSL parsing rules and semantics + EShMsgCascadingErrors = (1 << 7), // get cascading errors; risks error-recovery issues, instead of an early exit + EShMsgKeepUncalled = (1 << 8), // for testing, don't eliminate uncalled functions + EShMsgHlslOffsets = (1 << 9), // allow block offsets to follow HLSL rules instead of GLSL rules + EShMsgDebugInfo = (1 << 10), // save debug information + EShMsgHlslEnable16BitTypes = (1 << 11), // enable use of 16-bit types in SPIR-V for HLSL + EShMsgHlslLegalization = (1 << 12), // enable HLSL Legalization messages + EShMsgHlslDX9Compatible = (1 << 13), // enable HLSL DX9 compatible mode (for samplers and semantics) + EShMsgBuiltinSymbolTable = (1 << 14), // print the builtin symbol table + LAST_ELEMENT_MARKER(EShMsgCount), +}; + +// +// Options for building reflection +// +typedef enum { + EShReflectionDefault = 0, // default is original behaviour before options were added + EShReflectionStrictArraySuffix = (1 << 0), // reflection will follow stricter rules for array-of-structs suffixes + EShReflectionBasicArraySuffix = (1 << 1), // arrays of basic types will be appended with [0] as in GL reflection + EShReflectionIntermediateIO = (1 << 2), // reflect inputs and outputs to program, even with no vertex shader + EShReflectionSeparateBuffers = (1 << 3), // buffer variables and buffer blocks are reflected separately + EShReflectionAllBlockVariables = (1 << 4), // reflect all variables in blocks, even if they are inactive + EShReflectionUnwrapIOBlocks = (1 << 5), // unwrap input/output blocks the same as with uniform blocks + EShReflectionAllIOVariables = (1 << 6), // reflect all input/output variables, even if they are inactive + EShReflectionSharedStd140SSBO = (1 << 7), // Apply std140/shared rules for ubo to ssbo + EShReflectionSharedStd140UBO = (1 << 8), // Apply std140/shared rules for ubo to ssbo + LAST_ELEMENT_MARKER(EShReflectionCount), +} EShReflectionOptions; + +// +// Build a table for bindings. This can be used for locating +// attributes, uniforms, globals, etc., as needed. +// +typedef struct { + const char* name; + int binding; +} ShBinding; + +typedef struct { + int numBindings; + ShBinding* bindings; // array of bindings +} ShBindingTable; + +// +// ShHandle held by but opaque to the driver. It is allocated, +// managed, and de-allocated by the compiler/linker. It's contents +// are defined by and used by the compiler and linker. For example, +// symbol table information and object code passed from the compiler +// to the linker can be stored where ShHandle points. +// +// If handle creation fails, 0 will be returned. +// +typedef void* ShHandle; + +// +// Driver calls these to create and destroy compiler/linker +// objects. +// +GLSLANG_EXPORT ShHandle ShConstructCompiler(const EShLanguage, int debugOptions); // one per shader +GLSLANG_EXPORT ShHandle ShConstructLinker(const EShExecutable, int debugOptions); // one per shader pair +GLSLANG_EXPORT ShHandle ShConstructUniformMap(); // one per uniform namespace (currently entire program object) +GLSLANG_EXPORT void ShDestruct(ShHandle); + +// +// The return value of ShCompile is boolean, non-zero indicating +// success. +// +// The info-log should be written by ShCompile into +// ShHandle, so it can answer future queries. +// +GLSLANG_EXPORT int ShCompile( + const ShHandle, + const char* const shaderStrings[], + const int numStrings, + const int* lengths, + const EShOptimizationLevel, + const TBuiltInResource *resources, + int debugOptions, + int defaultVersion = 110, // use 100 for ES environment, overridden by #version in shader + bool forwardCompatible = false, // give errors for use of deprecated features + EShMessages messages = EShMsgDefault // warnings and errors + ); + +GLSLANG_EXPORT int ShLinkExt( + const ShHandle, // linker object + const ShHandle h[], // compiler objects to link together + const int numHandles); + +// +// ShSetEncrpytionMethod is a place-holder for specifying +// how source code is encrypted. +// +GLSLANG_EXPORT void ShSetEncryptionMethod(ShHandle); + +// +// All the following return 0 if the information is not +// available in the object passed down, or the object is bad. +// +GLSLANG_EXPORT const char* ShGetInfoLog(const ShHandle); +GLSLANG_EXPORT const void* ShGetExecutable(const ShHandle); +GLSLANG_EXPORT int ShSetVirtualAttributeBindings(const ShHandle, const ShBindingTable*); // to detect user aliasing +GLSLANG_EXPORT int ShSetFixedAttributeBindings(const ShHandle, const ShBindingTable*); // to force any physical mappings +// +// Tell the linker to never assign a vertex attribute to this list of physical attributes +// +GLSLANG_EXPORT int ShExcludeAttributes(const ShHandle, int *attributes, int count); + +// +// Returns the location ID of the named uniform. +// Returns -1 if error. +// +GLSLANG_EXPORT int ShGetUniformLocation(const ShHandle uniformMap, const char* name); + +#ifdef __cplusplus + } // end extern "C" +#endif + +//////////////////////////////////////////////////////////////////////////////////////////// +// +// Deferred-Lowering C++ Interface +// ----------------------------------- +// +// Below is a new alternate C++ interface, which deprecates the above +// opaque handle-based interface. +// +// The below is further designed to handle multiple compilation units per stage, where +// the intermediate results, including the parse tree, are preserved until link time, +// rather than the above interface which is designed to have each compilation unit +// lowered at compile time. In the above model, linking occurs on the lowered results, +// whereas in this model intra-stage linking can occur at the parse tree +// (treeRoot in TIntermediate) level, and then a full stage can be lowered. +// + +#include +#include +#include + +class TCompiler; +class TInfoSink; + +namespace glslang { + +struct Version { + int major; + int minor; + int patch; + const char* flavor; +}; + +GLSLANG_EXPORT Version GetVersion(); +GLSLANG_EXPORT const char* GetEsslVersionString(); +GLSLANG_EXPORT const char* GetGlslVersionString(); +GLSLANG_EXPORT int GetKhronosToolId(); + +class TIntermediate; +class TProgram; +class TPoolAllocator; + +// Call this exactly once per process before using anything else +GLSLANG_EXPORT bool InitializeProcess(); + +// Call once per process to tear down everything +GLSLANG_EXPORT void FinalizeProcess(); + +// Resource type for IO resolver +enum TResourceType { + EResSampler, + EResTexture, + EResImage, + EResUbo, + EResSsbo, + EResUav, + EResCount +}; + + +// Make one TShader per shader that you will link into a program. Then +// - provide the shader through setStrings() or setStringsWithLengths() +// - optionally call setEnv*(), see below for more detail +// - optionally use setPreamble() to set a special shader string that will be +// processed before all others but won't affect the validity of #version +// - optionally call addProcesses() for each setting/transform, +// see comment for class TProcesses +// - call parse(): source language and target environment must be selected +// either by correct setting of EShMessages sent to parse(), or by +// explicitly calling setEnv*() +// - query the info logs +// +// N.B.: Does not yet support having the same TShader instance being linked into +// multiple programs. +// +// N.B.: Destruct a linked program *before* destructing the shaders linked into it. +// +class TShader { +public: + GLSLANG_EXPORT explicit TShader(EShLanguage); + GLSLANG_EXPORT virtual ~TShader(); + GLSLANG_EXPORT void setStrings(const char* const* s, int n); + GLSLANG_EXPORT void setStringsWithLengths( + const char* const* s, const int* l, int n); + GLSLANG_EXPORT void setStringsWithLengthsAndNames( + const char* const* s, const int* l, const char* const* names, int n); + void setPreamble(const char* s) { preamble = s; } + GLSLANG_EXPORT void setEntryPoint(const char* entryPoint); + GLSLANG_EXPORT void setSourceEntryPoint(const char* sourceEntryPointName); + GLSLANG_EXPORT void addProcesses(const std::vector&); + + // IO resolver binding data: see comments in ShaderLang.cpp + GLSLANG_EXPORT void setShiftBinding(TResourceType res, unsigned int base); + GLSLANG_EXPORT void setShiftSamplerBinding(unsigned int base); // DEPRECATED: use setShiftBinding + GLSLANG_EXPORT void setShiftTextureBinding(unsigned int base); // DEPRECATED: use setShiftBinding + GLSLANG_EXPORT void setShiftImageBinding(unsigned int base); // DEPRECATED: use setShiftBinding + GLSLANG_EXPORT void setShiftUboBinding(unsigned int base); // DEPRECATED: use setShiftBinding + GLSLANG_EXPORT void setShiftUavBinding(unsigned int base); // DEPRECATED: use setShiftBinding + GLSLANG_EXPORT void setShiftCbufferBinding(unsigned int base); // synonym for setShiftUboBinding + GLSLANG_EXPORT void setShiftSsboBinding(unsigned int base); // DEPRECATED: use setShiftBinding + GLSLANG_EXPORT void setShiftBindingForSet(TResourceType res, unsigned int base, unsigned int set); + GLSLANG_EXPORT void setResourceSetBinding(const std::vector& base); + GLSLANG_EXPORT void setAutoMapBindings(bool map); + GLSLANG_EXPORT void setAutoMapLocations(bool map); + GLSLANG_EXPORT void addUniformLocationOverride(const char* name, int loc); + GLSLANG_EXPORT void setUniformLocationBase(int base); + GLSLANG_EXPORT void setInvertY(bool invert); +#ifdef ENABLE_HLSL + GLSLANG_EXPORT void setHlslIoMapping(bool hlslIoMap); + GLSLANG_EXPORT void setFlattenUniformArrays(bool flatten); +#endif + GLSLANG_EXPORT void setNoStorageFormat(bool useUnknownFormat); + GLSLANG_EXPORT void setNanMinMaxClamp(bool nanMinMaxClamp); + GLSLANG_EXPORT void setTextureSamplerTransformMode(EShTextureSamplerTransformMode mode); + + // For setting up the environment (cleared to nothingness in the constructor). + // These must be called so that parsing is done for the right source language and + // target environment, either indirectly through TranslateEnvironment() based on + // EShMessages et. al., or directly by the user. + // + // setEnvInput: The input source language and stage. If generating code for a + // specific client, the input client semantics to use and the + // version of the that client's input semantics to use, otherwise + // use EShClientNone and version of 0, e.g. for validation mode. + // Note 'version' does not describe the target environment, + // just the version of the source dialect to compile under. + // + // See the definitions of TEnvironment, EShSource, EShLanguage, + // and EShClient for choices and more detail. + // + // setEnvClient: The client that will be hosting the execution, and it's version. + // Note 'version' is not the version of the languages involved, but + // the version of the client environment. + // Use EShClientNone and version of 0 if there is no client, e.g. + // for validation mode. + // + // See EShTargetClientVersion for choices. + // + // setEnvTarget: The language to translate to when generating code, and that + // language's version. + // Use EShTargetNone and version of 0 if there is no client, e.g. + // for validation mode. + // + void setEnvInput(EShSource lang, EShLanguage envStage, EShClient client, int version) + { + environment.input.languageFamily = lang; + environment.input.stage = envStage; + environment.input.dialect = client; + environment.input.dialectVersion = version; + } + void setEnvClient(EShClient client, EShTargetClientVersion version) + { + environment.client.client = client; + environment.client.version = version; + } + void setEnvTarget(EShTargetLanguage lang, EShTargetLanguageVersion version) + { + environment.target.language = lang; + environment.target.version = version; + } + + void getStrings(const char* const* &s, int& n) { s = strings; n = numStrings; } + +#ifdef ENABLE_HLSL + void setEnvTargetHlslFunctionality1() { environment.target.hlslFunctionality1 = true; } + bool getEnvTargetHlslFunctionality1() const { return environment.target.hlslFunctionality1; } +#else + bool getEnvTargetHlslFunctionality1() const { return false; } +#endif + + // Interface to #include handlers. + // + // To support #include, a client of Glslang does the following: + // 1. Call setStringsWithNames to set the source strings and associated + // names. For example, the names could be the names of the files + // containing the shader sources. + // 2. Call parse with an Includer. + // + // When the Glslang parser encounters an #include directive, it calls + // the Includer's include method with the requested include name + // together with the current string name. The returned IncludeResult + // contains the fully resolved name of the included source, together + // with the source text that should replace the #include directive + // in the source stream. After parsing that source, Glslang will + // release the IncludeResult object. + class Includer { + public: + // An IncludeResult contains the resolved name and content of a source + // inclusion. + struct IncludeResult { + IncludeResult(const std::string& headerName, const char* const headerData, const size_t headerLength, void* userData) : + headerName(headerName), headerData(headerData), headerLength(headerLength), userData(userData) { } + // For a successful inclusion, the fully resolved name of the requested + // include. For example, in a file system-based includer, full resolution + // should convert a relative path name into an absolute path name. + // For a failed inclusion, this is an empty string. + const std::string headerName; + // The content and byte length of the requested inclusion. The + // Includer producing this IncludeResult retains ownership of the + // storage. + // For a failed inclusion, the header + // field points to a string containing error details. + const char* const headerData; + const size_t headerLength; + // Include resolver's context. + void* userData; + protected: + IncludeResult& operator=(const IncludeResult&); + IncludeResult(); + }; + + // For both include methods below: + // + // Resolves an inclusion request by name, current source name, + // and include depth. + // On success, returns an IncludeResult containing the resolved name + // and content of the include. + // On failure, returns a nullptr, or an IncludeResult + // with an empty string for the headerName and error details in the + // header field. + // The Includer retains ownership of the contents + // of the returned IncludeResult value, and those contents must + // remain valid until the releaseInclude method is called on that + // IncludeResult object. + // + // Note "local" vs. "system" is not an "either/or": "local" is an + // extra thing to do over "system". Both might get called, as per + // the C++ specification. + + // For the "system" or <>-style includes; search the "system" paths. + virtual IncludeResult* includeSystem(const char* /*headerName*/, + const char* /*includerName*/, + size_t /*inclusionDepth*/) { return nullptr; } + + // For the "local"-only aspect of a "" include. Should not search in the + // "system" paths, because on returning a failure, the parser will + // call includeSystem() to look in the "system" locations. + virtual IncludeResult* includeLocal(const char* /*headerName*/, + const char* /*includerName*/, + size_t /*inclusionDepth*/) { return nullptr; } + + // Signals that the parser will no longer use the contents of the + // specified IncludeResult. + virtual void releaseInclude(IncludeResult*) = 0; + virtual ~Includer() {} + }; + + // Fail all Includer searches + class ForbidIncluder : public Includer { + public: + virtual void releaseInclude(IncludeResult*) override { } + }; + + GLSLANG_EXPORT bool parse( + const TBuiltInResource*, int defaultVersion, EProfile defaultProfile, + bool forceDefaultVersionAndProfile, bool forwardCompatible, + EShMessages, Includer&); + + bool parse(const TBuiltInResource* res, int defaultVersion, EProfile defaultProfile, bool forceDefaultVersionAndProfile, + bool forwardCompatible, EShMessages messages) + { + TShader::ForbidIncluder includer; + return parse(res, defaultVersion, defaultProfile, forceDefaultVersionAndProfile, forwardCompatible, messages, includer); + } + + // Equivalent to parse() without a default profile and without forcing defaults. + bool parse(const TBuiltInResource* builtInResources, int defaultVersion, bool forwardCompatible, EShMessages messages) + { + return parse(builtInResources, defaultVersion, ENoProfile, false, forwardCompatible, messages); + } + + bool parse(const TBuiltInResource* builtInResources, int defaultVersion, bool forwardCompatible, EShMessages messages, + Includer& includer) + { + return parse(builtInResources, defaultVersion, ENoProfile, false, forwardCompatible, messages, includer); + } + + // NOTE: Doing just preprocessing to obtain a correct preprocessed shader string + // is not an officially supported or fully working path. + GLSLANG_EXPORT bool preprocess( + const TBuiltInResource* builtInResources, int defaultVersion, + EProfile defaultProfile, bool forceDefaultVersionAndProfile, + bool forwardCompatible, EShMessages message, std::string* outputString, + Includer& includer); + + GLSLANG_EXPORT const char* getInfoLog(); + GLSLANG_EXPORT const char* getInfoDebugLog(); + EShLanguage getStage() const { return stage; } + TIntermediate* getIntermediate() const { return intermediate; } + +protected: + TPoolAllocator* pool; + EShLanguage stage; + TCompiler* compiler; + TIntermediate* intermediate; + TInfoSink* infoSink; + // strings and lengths follow the standard for glShaderSource: + // strings is an array of numStrings pointers to string data. + // lengths can be null, but if not it is an array of numStrings + // integers containing the length of the associated strings. + // if lengths is null or lengths[n] < 0 the associated strings[n] is + // assumed to be null-terminated. + // stringNames is the optional names for all the strings. If stringNames + // is null, then none of the strings has name. If a certain element in + // stringNames is null, then the corresponding string does not have name. + const char* const* strings; // explicit code to compile, see previous comment + const int* lengths; + const char* const* stringNames; + int numStrings; // size of the above arrays + const char* preamble; // string of implicit code to compile before the explicitly provided code + + // a function in the source string can be renamed FROM this TO the name given in setEntryPoint. + std::string sourceEntryPointName; + + TEnvironment environment; + + friend class TProgram; + +private: + TShader& operator=(TShader&); +}; + +#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) + +// +// A reflection database and its interface, consistent with the OpenGL API reflection queries. +// + +// Data needed for just a single object at the granularity exchanged by the reflection API +class TObjectReflection { +public: + GLSLANG_EXPORT TObjectReflection(const std::string& pName, const TType& pType, int pOffset, int pGLDefineType, int pSize, int pIndex); + + GLSLANG_EXPORT const TType* getType() const { return type; } + GLSLANG_EXPORT int getBinding() const; + GLSLANG_EXPORT void dump() const; + static TObjectReflection badReflection() { return TObjectReflection(); } + + std::string name; + int offset; + int glDefineType; + int size; // data size in bytes for a block, array size for a (non-block) object that's an array + int index; + int counterIndex; + int numMembers; + int arrayStride; // stride of an array variable + int topLevelArraySize; // size of the top-level variable in a storage buffer member + int topLevelArrayStride; // stride of the top-level variable in a storage buffer member + EShLanguageMask stages; + +protected: + TObjectReflection() + : offset(-1), glDefineType(-1), size(-1), index(-1), counterIndex(-1), numMembers(-1), arrayStride(0), + topLevelArrayStride(0), stages(EShLanguageMask(0)), type(nullptr) + { + } + + const TType* type; +}; + +class TReflection; +class TIoMapper; +struct TVarEntryInfo; + +// Allows to customize the binding layout after linking. +// All used uniform variables will invoke at least validateBinding. +// If validateBinding returned true then the other resolveBinding, +// resolveSet, and resolveLocation are invoked to resolve the binding +// and descriptor set index respectively. +// +// Invocations happen in a particular order: +// 1) all shader inputs +// 2) all shader outputs +// 3) all uniforms with binding and set already defined +// 4) all uniforms with binding but no set defined +// 5) all uniforms with set but no binding defined +// 6) all uniforms with no binding and no set defined +// +// mapIO will use this resolver in two phases. The first +// phase is a notification phase, calling the corresponging +// notifiy callbacks, this phase ends with a call to endNotifications. +// Phase two starts directly after the call to endNotifications +// and calls all other callbacks to validate and to get the +// bindings, sets, locations, component and color indices. +// +// NOTE: that still limit checks are applied to bindings and sets +// and may result in an error. +class TIoMapResolver +{ +public: + virtual ~TIoMapResolver() {} + + // Should return true if the resulting/current binding would be okay. + // Basic idea is to do aliasing binding checks with this. + virtual bool validateBinding(EShLanguage stage, TVarEntryInfo& ent) = 0; + // Should return a value >= 0 if the current binding should be overridden. + // Return -1 if the current binding (including no binding) should be kept. + virtual int resolveBinding(EShLanguage stage, TVarEntryInfo& ent) = 0; + // Should return a value >= 0 if the current set should be overridden. + // Return -1 if the current set (including no set) should be kept. + virtual int resolveSet(EShLanguage stage, TVarEntryInfo& ent) = 0; + // Should return a value >= 0 if the current location should be overridden. + // Return -1 if the current location (including no location) should be kept. + virtual int resolveUniformLocation(EShLanguage stage, TVarEntryInfo& ent) = 0; + // Should return true if the resulting/current setup would be okay. + // Basic idea is to do aliasing checks and reject invalid semantic names. + virtual bool validateInOut(EShLanguage stage, TVarEntryInfo& ent) = 0; + // Should return a value >= 0 if the current location should be overridden. + // Return -1 if the current location (including no location) should be kept. + virtual int resolveInOutLocation(EShLanguage stage, TVarEntryInfo& ent) = 0; + // Should return a value >= 0 if the current component index should be overridden. + // Return -1 if the current component index (including no index) should be kept. + virtual int resolveInOutComponent(EShLanguage stage, TVarEntryInfo& ent) = 0; + // Should return a value >= 0 if the current color index should be overridden. + // Return -1 if the current color index (including no index) should be kept. + virtual int resolveInOutIndex(EShLanguage stage, TVarEntryInfo& ent) = 0; + // Notification of a uniform variable + virtual void notifyBinding(EShLanguage stage, TVarEntryInfo& ent) = 0; + // Notification of a in or out variable + virtual void notifyInOut(EShLanguage stage, TVarEntryInfo& ent) = 0; + // Called by mapIO when it starts its notify pass for the given stage + virtual void beginNotifications(EShLanguage stage) = 0; + // Called by mapIO when it has finished the notify pass + virtual void endNotifications(EShLanguage stage) = 0; + // Called by mipIO when it starts its resolve pass for the given stage + virtual void beginResolve(EShLanguage stage) = 0; + // Called by mapIO when it has finished the resolve pass + virtual void endResolve(EShLanguage stage) = 0; + // Called by mapIO when it starts its symbol collect for teh given stage + virtual void beginCollect(EShLanguage stage) = 0; + // Called by mapIO when it has finished the symbol collect + virtual void endCollect(EShLanguage stage) = 0; + // Called by TSlotCollector to resolve storage locations or bindings + virtual void reserverStorageSlot(TVarEntryInfo& ent, TInfoSink& infoSink) = 0; + // Called by TSlotCollector to resolve resource locations or bindings + virtual void reserverResourceSlot(TVarEntryInfo& ent, TInfoSink& infoSink) = 0; + // Called by mapIO.addStage to set shader stage mask to mark a stage be added to this pipeline + virtual void addStage(EShLanguage stage) = 0; +}; + +#endif // !GLSLANG_WEB && !GLSLANG_ANGLE + +// Make one TProgram per set of shaders that will get linked together. Add all +// the shaders that are to be linked together. After calling shader.parse() +// for all shaders, call link(). +// +// N.B.: Destruct a linked program *before* destructing the shaders linked into it. +// +class TProgram { +public: + GLSLANG_EXPORT TProgram(); + GLSLANG_EXPORT virtual ~TProgram(); + void addShader(TShader* shader) { stages[shader->stage].push_back(shader); } + std::list& getShaders(EShLanguage stage) { return stages[stage]; } + // Link Validation interface + GLSLANG_EXPORT bool link(EShMessages); + GLSLANG_EXPORT const char* getInfoLog(); + GLSLANG_EXPORT const char* getInfoDebugLog(); + + TIntermediate* getIntermediate(EShLanguage stage) const { return intermediate[stage]; } + +#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) + + // Reflection Interface + + // call first, to do liveness analysis, index mapping, etc.; returns false on failure + GLSLANG_EXPORT bool buildReflection(int opts = EShReflectionDefault); + GLSLANG_EXPORT unsigned getLocalSize(int dim) const; // return dim'th local size + GLSLANG_EXPORT int getReflectionIndex(const char *name) const; + GLSLANG_EXPORT int getReflectionPipeIOIndex(const char* name, const bool inOrOut) const; + GLSLANG_EXPORT int getNumUniformVariables() const; + GLSLANG_EXPORT const TObjectReflection& getUniform(int index) const; + GLSLANG_EXPORT int getNumUniformBlocks() const; + GLSLANG_EXPORT const TObjectReflection& getUniformBlock(int index) const; + GLSLANG_EXPORT int getNumPipeInputs() const; + GLSLANG_EXPORT const TObjectReflection& getPipeInput(int index) const; + GLSLANG_EXPORT int getNumPipeOutputs() const; + GLSLANG_EXPORT const TObjectReflection& getPipeOutput(int index) const; + GLSLANG_EXPORT int getNumBufferVariables() const; + GLSLANG_EXPORT const TObjectReflection& getBufferVariable(int index) const; + GLSLANG_EXPORT int getNumBufferBlocks() const; + GLSLANG_EXPORT const TObjectReflection& getBufferBlock(int index) const; + GLSLANG_EXPORT int getNumAtomicCounters() const; + GLSLANG_EXPORT const TObjectReflection& getAtomicCounter(int index) const; + + // Legacy Reflection Interface - expressed in terms of above interface + + // can be used for glGetProgramiv(GL_ACTIVE_UNIFORMS) + int getNumLiveUniformVariables() const { return getNumUniformVariables(); } + + // can be used for glGetProgramiv(GL_ACTIVE_UNIFORM_BLOCKS) + int getNumLiveUniformBlocks() const { return getNumUniformBlocks(); } + + // can be used for glGetProgramiv(GL_ACTIVE_ATTRIBUTES) + int getNumLiveAttributes() const { return getNumPipeInputs(); } + + // can be used for glGetUniformIndices() + int getUniformIndex(const char *name) const { return getReflectionIndex(name); } + + int getPipeIOIndex(const char *name, const bool inOrOut) const + { return getReflectionPipeIOIndex(name, inOrOut); } + + // can be used for "name" part of glGetActiveUniform() + const char *getUniformName(int index) const { return getUniform(index).name.c_str(); } + + // returns the binding number + int getUniformBinding(int index) const { return getUniform(index).getBinding(); } + + // returns Shaders Stages where a Uniform is present + EShLanguageMask getUniformStages(int index) const { return getUniform(index).stages; } + + // can be used for glGetActiveUniformsiv(GL_UNIFORM_BLOCK_INDEX) + int getUniformBlockIndex(int index) const { return getUniform(index).index; } + + // can be used for glGetActiveUniformsiv(GL_UNIFORM_TYPE) + int getUniformType(int index) const { return getUniform(index).glDefineType; } + + // can be used for glGetActiveUniformsiv(GL_UNIFORM_OFFSET) + int getUniformBufferOffset(int index) const { return getUniform(index).offset; } + + // can be used for glGetActiveUniformsiv(GL_UNIFORM_SIZE) + int getUniformArraySize(int index) const { return getUniform(index).size; } + + // returns a TType* + const TType *getUniformTType(int index) const { return getUniform(index).getType(); } + + // can be used for glGetActiveUniformBlockName() + const char *getUniformBlockName(int index) const { return getUniformBlock(index).name.c_str(); } + + // can be used for glGetActiveUniformBlockiv(UNIFORM_BLOCK_DATA_SIZE) + int getUniformBlockSize(int index) const { return getUniformBlock(index).size; } + + // returns the block binding number + int getUniformBlockBinding(int index) const { return getUniformBlock(index).getBinding(); } + + // returns block index of associated counter. + int getUniformBlockCounterIndex(int index) const { return getUniformBlock(index).counterIndex; } + + // returns a TType* + const TType *getUniformBlockTType(int index) const { return getUniformBlock(index).getType(); } + + // can be used for glGetActiveAttrib() + const char *getAttributeName(int index) const { return getPipeInput(index).name.c_str(); } + + // can be used for glGetActiveAttrib() + int getAttributeType(int index) const { return getPipeInput(index).glDefineType; } + + // returns a TType* + const TType *getAttributeTType(int index) const { return getPipeInput(index).getType(); } + + GLSLANG_EXPORT void dumpReflection(); + // I/O mapping: apply base offsets and map live unbound variables + // If resolver is not provided it uses the previous approach + // and respects auto assignment and offsets. + GLSLANG_EXPORT bool mapIO(TIoMapResolver* pResolver = nullptr, TIoMapper* pIoMapper = nullptr); +#endif // !GLSLANG_WEB && !GLSLANG_ANGLE + +protected: + GLSLANG_EXPORT bool linkStage(EShLanguage, EShMessages); + + TPoolAllocator* pool; + std::list stages[EShLangCount]; + TIntermediate* intermediate[EShLangCount]; + bool newedIntermediate[EShLangCount]; // track which intermediate were "new" versus reusing a singleton unit in a stage + TInfoSink* infoSink; +#if !defined(GLSLANG_WEB) && !defined(GLSLANG_ANGLE) + TReflection* reflection; +#endif + bool linked; + +private: + TProgram(TProgram&); + TProgram& operator=(TProgram&); +}; + +} // end namespace glslang + +#endif // _COMPILER_INTERFACE_INCLUDED_