99 lines
3.5 KiB
C++
99 lines
3.5 KiB
C++
#pragma once
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////////////////////////////////////////////////////////////////////////////////
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// The MIT License (MIT)
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//
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// Copyright (c) 2019 Nicholas Frechette & Animation Compression Library contributors
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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////////////////////////////////////////////////////////////////////////////////
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#include "acl/core/impl/compiler_utils.h"
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#include "acl/core/iallocator.h"
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#include "acl/core/track_types.h"
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#include <rtm/vector4f.h>
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#include <cstdint>
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ACL_IMPL_FILE_PRAGMA_PUSH
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namespace acl
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{
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namespace acl_impl
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{
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class scalarf_range
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{
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public:
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static constexpr track_category8 type = track_category8::scalarf;
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scalarf_range() : m_min(), m_extent() {}
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scalarf_range(rtm::vector4f_arg0 min, rtm::vector4f_arg1 extent) : m_min(min), m_extent(extent) {}
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static scalarf_range RTM_SIMD_CALL from_min_max(rtm::vector4f_arg0 min, rtm::vector4f_arg1 max) { return scalarf_range(min, rtm::vector_sub(max, min)); }
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static scalarf_range RTM_SIMD_CALL from_min_extent(rtm::vector4f_arg0 min, rtm::vector4f_arg1 extent) { return scalarf_range(min, extent); }
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rtm::vector4f RTM_SIMD_CALL get_min() const { return m_min; }
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rtm::vector4f RTM_SIMD_CALL get_max() const { return rtm::vector_add(m_min, m_extent); }
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rtm::vector4f RTM_SIMD_CALL get_center() const { return rtm::vector_add(m_min, rtm::vector_mul(m_extent, 0.5F)); }
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rtm::vector4f RTM_SIMD_CALL get_extent() const { return m_extent; }
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bool is_constant(float threshold) const { return rtm::vector_all_less_than(rtm::vector_abs(m_extent), rtm::vector_set(threshold)); }
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private:
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rtm::vector4f m_min;
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rtm::vector4f m_extent;
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};
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struct track_range
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{
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track_range() : range(), category(track_category8::scalarf) {}
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explicit track_range(const scalarf_range& range_) : range(range_), category(track_category8::scalarf) {}
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bool is_constant(float threshold) const
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{
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switch (category)
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{
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case track_category8::scalarf: return range.scalarf.is_constant(threshold);
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default:
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ACL_ASSERT(false, "Invalid track category");
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return false;
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}
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}
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union range_union
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{
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scalarf_range scalarf;
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// TODO: Add qvv range and scalard/i/q ranges
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range_union() : scalarf(scalarf_range::from_min_extent(rtm::vector_zero(), rtm::vector_zero())) {}
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explicit range_union(const scalarf_range& range) : scalarf(range) {}
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};
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range_union range;
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track_category8 category;
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uint8_t padding[15];
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};
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}
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}
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ACL_IMPL_FILE_PRAGMA_POP
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