cocos-engine-external/emscripten/physx/physx.debug.wasm.js

var PHYSX = (function() {
  var _scriptDir = typeof document !== 'undefined' && document.currentScript ? document.currentScript.src : undefined;
  
  return (
function(PHYSX) {
  PHYSX = PHYSX || {};

/**
 * @license
 * Copyright 2010 The Emscripten Authors
 * SPDX-License-Identifier: MIT
 */

// The Module object: Our interface to the outside world. We import
// and export values on it. There are various ways Module can be used:
// 1. Not defined. We create it here
// 2. A function parameter, function(Module) { ..generated code.. }
// 3. pre-run appended it, var Module = {}; ..generated code..
// 4. External script tag defines var Module.
// We need to check if Module already exists (e.g. case 3 above).
// Substitution will be replaced with actual code on later stage of the build,
// this way Closure Compiler will not mangle it (e.g. case 4. above).
// Note that if you want to run closure, and also to use Module
// after the generated code, you will need to define   var Module = {};
// before the code. Then that object will be used in the code, and you
// can continue to use Module afterwards as well.
var Module = typeof PHYSX !== 'undefined' ? PHYSX : {};

// Set up the promise that indicates the Module is initialized
var readyPromiseResolve, readyPromiseReject;
Module['ready'] = new Promise(function(resolve, reject) {
  readyPromiseResolve = resolve;
  readyPromiseReject = reject;
});

// --pre-jses are emitted after the Module integration code, so that they can
// refer to Module (if they choose; they can also define Module)
// {{PRE_JSES}}

// Sometimes an existing Module object exists with properties
// meant to overwrite the default module functionality. Here
// we collect those properties and reapply _after_ we configure
// the current environment's defaults to avoid having to be so
// defensive during initialization.
var moduleOverrides = {};
var key;
for (key in Module) {
  if (Module.hasOwnProperty(key)) {
    moduleOverrides[key] = Module[key];
  }
}

var arguments_ = [];
var thisProgram = './this.program';
var quit_ = function(status, toThrow) {
  throw toThrow;
};

// Determine the runtime environment we are in. You can customize this by
// setting the ENVIRONMENT setting at compile time (see settings.js).

var ENVIRONMENT_IS_WEB = true;
var ENVIRONMENT_IS_WORKER = false;
var ENVIRONMENT_IS_NODE = false;
var ENVIRONMENT_IS_SHELL = false;




// `/` should be present at the end if `scriptDirectory` is not empty
var scriptDirectory = '';
function locateFile(path) {
  if (Module['locateFile']) {
    return Module['locateFile'](path, scriptDirectory);
  }
  return scriptDirectory + path;
}

// Hooks that are implemented differently in different runtime environments.
var read_,
    readAsync,
    readBinary,
    setWindowTitle;


// Note that this includes Node.js workers when relevant (pthreads is enabled).
// Node.js workers are detected as a combination of ENVIRONMENT_IS_WORKER and
// ENVIRONMENT_IS_NODE.
if (ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER) {
  if (ENVIRONMENT_IS_WORKER) { // Check worker, not web, since window could be polyfilled
    scriptDirectory = self.location.href;
  } else if (document.currentScript) { // web
    scriptDirectory = document.currentScript.src;
  }
  // When MODULARIZE, this JS may be executed later, after document.currentScript
  // is gone, so we saved it, and we use it here instead of any other info.
  if (_scriptDir) {
    scriptDirectory = _scriptDir;
  }
  // blob urls look like blob:http://site.com/etc/etc and we cannot infer anything from them.
  // otherwise, slice off the final part of the url to find the script directory.
  // if scriptDirectory does not contain a slash, lastIndexOf will return -1,
  // and scriptDirectory will correctly be replaced with an empty string.
  if (scriptDirectory.indexOf('blob:') !== 0) {
    scriptDirectory = scriptDirectory.substr(0, scriptDirectory.lastIndexOf('/')+1);
  } else {
    scriptDirectory = '';
  }


  // Differentiate the Web Worker from the Node Worker case, as reading must
  // be done differently.
  {


/**
 * @license
 * Copyright 2019 The Emscripten Authors
 * SPDX-License-Identifier: MIT
 */

  read_ = function shell_read(url) {
      var xhr = new XMLHttpRequest();
      xhr.open('GET', url, false);
      xhr.send(null);
      return xhr.responseText;
  };

  if (ENVIRONMENT_IS_WORKER) {
    readBinary = function readBinary(url) {
        var xhr = new XMLHttpRequest();
        xhr.open('GET', url, false);
        xhr.responseType = 'arraybuffer';
        xhr.send(null);
        return new Uint8Array(/** @type{!ArrayBuffer} */(xhr.response));
    };
  }

  readAsync = function readAsync(url, onload, onerror) {
    var xhr = new XMLHttpRequest();
    xhr.open('GET', url, true);
    xhr.responseType = 'arraybuffer';
    xhr.onload = function xhr_onload() {
      if (xhr.status == 200 || (xhr.status == 0 && xhr.response)) { // file URLs can return 0
        onload(xhr.response);
        return;
      }
      onerror();
    };
    xhr.onerror = onerror;
    xhr.send(null);
  };




  }

  setWindowTitle = function(title) { document.title = title };
} else
{
}


// Set up the out() and err() hooks, which are how we can print to stdout or
// stderr, respectively.
var out = Module['print'] || console.log.bind(console);
var err = Module['printErr'] || console.warn.bind(console);

// Merge back in the overrides
for (key in moduleOverrides) {
  if (moduleOverrides.hasOwnProperty(key)) {
    Module[key] = moduleOverrides[key];
  }
}
// Free the object hierarchy contained in the overrides, this lets the GC
// reclaim data used e.g. in memoryInitializerRequest, which is a large typed array.
moduleOverrides = null;

// Emit code to handle expected values on the Module object. This applies Module.x
// to the proper local x. This has two benefits: first, we only emit it if it is
// expected to arrive, and second, by using a local everywhere else that can be
// minified.
if (Module['arguments']) arguments_ = Module['arguments'];
if (Module['thisProgram']) thisProgram = Module['thisProgram'];
if (Module['quit']) quit_ = Module['quit'];

// perform assertions in shell.js after we set up out() and err(), as otherwise if an assertion fails it cannot print the message



/**
 * @license
 * Copyright 2017 The Emscripten Authors
 * SPDX-License-Identifier: MIT
 */

// {{PREAMBLE_ADDITIONS}}

var STACK_ALIGN = 16;


function dynamicAlloc(size) {
  var ret = HEAP32[DYNAMICTOP_PTR>>2];
  var end = (ret + size + 15) & -16;
  HEAP32[DYNAMICTOP_PTR>>2] = end;
  return ret;
}

function alignMemory(size, factor) {
  if (!factor) factor = STACK_ALIGN; // stack alignment (16-byte) by default
  return Math.ceil(size / factor) * factor;
}

function getNativeTypeSize(type) {
  switch (type) {
    case 'i1': case 'i8': return 1;
    case 'i16': return 2;
    case 'i32': return 4;
    case 'i64': return 8;
    case 'float': return 4;
    case 'double': return 8;
    default: {
      if (type[type.length-1] === '*') {
        return 4; // A pointer
      } else if (type[0] === 'i') {
        var bits = Number(type.substr(1));
        assert(bits % 8 === 0, 'getNativeTypeSize invalid bits ' + bits + ', type ' + type);
        return bits / 8;
      } else {
        return 0;
      }
    }
  }
}

function warnOnce(text) {
  if (!warnOnce.shown) warnOnce.shown = {};
  if (!warnOnce.shown[text]) {
    warnOnce.shown[text] = 1;
    err(text);
  }
}





/**
 * @license
 * Copyright 2020 The Emscripten Authors
 * SPDX-License-Identifier: MIT
 */


// Wraps a JS function as a wasm function with a given signature.
function convertJsFunctionToWasm(func, sig) {

  // If the type reflection proposal is available, use the new
  // "WebAssembly.Function" constructor.
  // Otherwise, construct a minimal wasm module importing the JS function and
  // re-exporting it.
  if (typeof WebAssembly.Function === "function") {
    var typeNames = {
      'i': 'i32',
      'j': 'i64',
      'f': 'f32',
      'd': 'f64'
    };
    var type = {
      parameters: [],
      results: sig[0] == 'v' ? [] : [typeNames[sig[0]]]
    };
    for (var i = 1; i < sig.length; ++i) {
      type.parameters.push(typeNames[sig[i]]);
    }
    return new WebAssembly.Function(type, func);
  }

  // The module is static, with the exception of the type section, which is
  // generated based on the signature passed in.
  var typeSection = [
    0x01, // id: section,
    0x00, // length: 0 (placeholder)
    0x01, // count: 1
    0x60, // form: func
  ];
  var sigRet = sig.slice(0, 1);
  var sigParam = sig.slice(1);
  var typeCodes = {
    'i': 0x7f, // i32
    'j': 0x7e, // i64
    'f': 0x7d, // f32
    'd': 0x7c, // f64
  };

  // Parameters, length + signatures
  typeSection.push(sigParam.length);
  for (var i = 0; i < sigParam.length; ++i) {
    typeSection.push(typeCodes[sigParam[i]]);
  }

  // Return values, length + signatures
  // With no multi-return in MVP, either 0 (void) or 1 (anything else)
  if (sigRet == 'v') {
    typeSection.push(0x00);
  } else {
    typeSection = typeSection.concat([0x01, typeCodes[sigRet]]);
  }

  // Write the overall length of the type section back into the section header
  // (excepting the 2 bytes for the section id and length)
  typeSection[1] = typeSection.length - 2;

  // Rest of the module is static
  var bytes = new Uint8Array([
    0x00, 0x61, 0x73, 0x6d, // magic ("\0asm")
    0x01, 0x00, 0x00, 0x00, // version: 1
  ].concat(typeSection, [
    0x02, 0x07, // import section
      // (import "e" "f" (func 0 (type 0)))
      0x01, 0x01, 0x65, 0x01, 0x66, 0x00, 0x00,
    0x07, 0x05, // export section
      // (export "f" (func 0 (type 0)))
      0x01, 0x01, 0x66, 0x00, 0x00,
  ]));

   // We can compile this wasm module synchronously because it is very small.
  // This accepts an import (at "e.f"), that it reroutes to an export (at "f")
  var module = new WebAssembly.Module(bytes);
  var instance = new WebAssembly.Instance(module, {
    'e': {
      'f': func
    }
  });
  var wrappedFunc = instance.exports['f'];
  return wrappedFunc;
}

var freeTableIndexes = [];

// Weak map of functions in the table to their indexes, created on first use.
var functionsInTableMap;

// Add a wasm function to the table.
function addFunctionWasm(func, sig) {
  var table = wasmTable;

  // Check if the function is already in the table, to ensure each function
  // gets a unique index. First, create the map if this is the first use.
  if (!functionsInTableMap) {
    functionsInTableMap = new WeakMap();
    for (var i = 0; i < table.length; i++) {
      var item = table.get(i);
      // Ignore null values.
      if (item) {
        functionsInTableMap.set(item, i);
      }
    }
  }
  if (functionsInTableMap.has(func)) {
    return functionsInTableMap.get(func);
  }

  // It's not in the table, add it now.


  var ret;
  // Reuse a free index if there is one, otherwise grow.
  if (freeTableIndexes.length) {
    ret = freeTableIndexes.pop();
  } else {
    ret = table.length;
    // Grow the table
    try {
      table.grow(1);
    } catch (err) {
      if (!(err instanceof RangeError)) {
        throw err;
      }
      throw 'Unable to grow wasm table. Set ALLOW_TABLE_GROWTH.';
    }
  }

  // Set the new value.
  try {
    // Attempting to call this with JS function will cause of table.set() to fail
    table.set(ret, func);
  } catch (err) {
    if (!(err instanceof TypeError)) {
      throw err;
    }
    var wrapped = convertJsFunctionToWasm(func, sig);
    table.set(ret, wrapped);
  }

  functionsInTableMap.set(func, ret);

  return ret;
}

function removeFunctionWasm(index) {
  functionsInTableMap.delete(wasmTable.get(index));
  freeTableIndexes.push(index);
}

// 'sig' parameter is required for the llvm backend but only when func is not
// already a WebAssembly function.
function addFunction(func, sig) {

  return addFunctionWasm(func, sig);
}

function removeFunction(index) {
  removeFunctionWasm(index);
}



var funcWrappers = {};

function getFuncWrapper(func, sig) {
  if (!func) return; // on null pointer, return undefined
  assert(sig);
  if (!funcWrappers[sig]) {
    funcWrappers[sig] = {};
  }
  var sigCache = funcWrappers[sig];
  if (!sigCache[func]) {
    // optimize away arguments usage in common cases
    if (sig.length === 1) {
      sigCache[func] = function dynCall_wrapper() {
        return dynCall(sig, func);
      };
    } else if (sig.length === 2) {
      sigCache[func] = function dynCall_wrapper(arg) {
        return dynCall(sig, func, [arg]);
      };
    } else {
      // general case
      sigCache[func] = function dynCall_wrapper() {
        return dynCall(sig, func, Array.prototype.slice.call(arguments));
      };
    }
  }
  return sigCache[func];
}


/**
 * @license
 * Copyright 2020 The Emscripten Authors
 * SPDX-License-Identifier: MIT
 */




function makeBigInt(low, high, unsigned) {
  return unsigned ? ((+((low>>>0)))+((+((high>>>0)))*4294967296.0)) : ((+((low>>>0)))+((+((high|0)))*4294967296.0));
}

/** @param {Array=} args */
function dynCall(sig, ptr, args) {
  if (args && args.length) {
    return Module['dynCall_' + sig].apply(null, [ptr].concat(args));
  } else {
    return Module['dynCall_' + sig].call(null, ptr);
  }
}

var tempRet0 = 0;

var setTempRet0 = function(value) {
  tempRet0 = value;
};

var getTempRet0 = function() {
  return tempRet0;
};


// The address globals begin at. Very low in memory, for code size and optimization opportunities.
// Above 0 is static memory, starting with globals.
// Then the stack.
// Then 'dynamic' memory for sbrk.
var GLOBAL_BASE = 1024;



/**
 * @license
 * Copyright 2010 The Emscripten Authors
 * SPDX-License-Identifier: MIT
 */

// === Preamble library stuff ===

// Documentation for the public APIs defined in this file must be updated in:
//    site/source/docs/api_reference/preamble.js.rst
// A prebuilt local version of the documentation is available at:
//    site/build/text/docs/api_reference/preamble.js.txt
// You can also build docs locally as HTML or other formats in site/
// An online HTML version (which may be of a different version of Emscripten)
//    is up at http://kripken.github.io/emscripten-site/docs/api_reference/preamble.js.html


var wasmBinary;if (Module['wasmBinary']) wasmBinary = Module['wasmBinary'];
var noExitRuntime;if (Module['noExitRuntime']) noExitRuntime = Module['noExitRuntime'];


if (typeof WebAssembly !== 'object') {
  err('no native wasm support detected');
}


/**
 * @license
 * Copyright 2019 The Emscripten Authors
 * SPDX-License-Identifier: MIT
 */

// In MINIMAL_RUNTIME, setValue() and getValue() are only available when building with safe heap enabled, for heap safety checking.
// In traditional runtime, setValue() and getValue() are always available (although their use is highly discouraged due to perf penalties)

/** @param {number} ptr
    @param {number} value
    @param {string} type
    @param {number|boolean=} noSafe */
function setValue(ptr, value, type, noSafe) {
  type = type || 'i8';
  if (type.charAt(type.length-1) === '*') type = 'i32'; // pointers are 32-bit
    switch(type) {
      case 'i1': HEAP8[((ptr)>>0)]=value; break;
      case 'i8': HEAP8[((ptr)>>0)]=value; break;
      case 'i16': HEAP16[((ptr)>>1)]=value; break;
      case 'i32': HEAP32[((ptr)>>2)]=value; break;
      case 'i64': (tempI64 = [value>>>0,(tempDouble=value,(+(Math_abs(tempDouble))) >= 1.0 ? (tempDouble > 0.0 ? ((Math_min((+(Math_floor((tempDouble)/4294967296.0))), 4294967295.0))|0)>>>0 : (~~((+(Math_ceil((tempDouble - +(((~~(tempDouble)))>>>0))/4294967296.0)))))>>>0) : 0)],HEAP32[((ptr)>>2)]=tempI64[0],HEAP32[(((ptr)+(4))>>2)]=tempI64[1]); break;
      case 'float': HEAPF32[((ptr)>>2)]=value; break;
      case 'double': HEAPF64[((ptr)>>3)]=value; break;
      default: abort('invalid type for setValue: ' + type);
    }
}

/** @param {number} ptr
    @param {string} type
    @param {number|boolean=} noSafe */
function getValue(ptr, type, noSafe) {
  type = type || 'i8';
  if (type.charAt(type.length-1) === '*') type = 'i32'; // pointers are 32-bit
    switch(type) {
      case 'i1': return HEAP8[((ptr)>>0)];
      case 'i8': return HEAP8[((ptr)>>0)];
      case 'i16': return HEAP16[((ptr)>>1)];
      case 'i32': return HEAP32[((ptr)>>2)];
      case 'i64': return HEAP32[((ptr)>>2)];
      case 'float': return HEAPF32[((ptr)>>2)];
      case 'double': return HEAPF64[((ptr)>>3)];
      default: abort('invalid type for getValue: ' + type);
    }
  return null;
}






// Wasm globals

var wasmMemory;

// In fastcomp asm.js, we don't need a wasm Table at all.
// In the wasm backend, we polyfill the WebAssembly object,
// so this creates a (non-native-wasm) table for us.
var wasmTable = new WebAssembly.Table({
  'initial': 5439,
  'maximum': 5439 + 0,
  'element': 'anyfunc'
});


//========================================
// Runtime essentials
//========================================

// whether we are quitting the application. no code should run after this.
// set in exit() and abort()
var ABORT = false;

// set by exit() and abort().  Passed to 'onExit' handler.
// NOTE: This is also used as the process return code code in shell environments
// but only when noExitRuntime is false.
var EXITSTATUS = 0;

/** @type {function(*, string=)} */
function assert(condition, text) {
  if (!condition) {
    abort('Assertion failed: ' + text);
  }
}

// Returns the C function with a specified identifier (for C++, you need to do manual name mangling)
function getCFunc(ident) {
  var func = Module['_' + ident]; // closure exported function
  assert(func, 'Cannot call unknown function ' + ident + ', make sure it is exported');
  return func;
}

// C calling interface.
/** @param {string|null=} returnType
    @param {Array=} argTypes
    @param {Arguments|Array=} args
    @param {Object=} opts */
function ccall(ident, returnType, argTypes, args, opts) {
  // For fast lookup of conversion functions
  var toC = {
    'string': function(str) {
      var ret = 0;
      if (str !== null && str !== undefined && str !== 0) { // null string
        // at most 4 bytes per UTF-8 code point, +1 for the trailing '\0'
        var len = (str.length << 2) + 1;
        ret = stackAlloc(len);
        stringToUTF8(str, ret, len);
      }
      return ret;
    },
    'array': function(arr) {
      var ret = stackAlloc(arr.length);
      writeArrayToMemory(arr, ret);
      return ret;
    }
  };

  function convertReturnValue(ret) {
    if (returnType === 'string') return UTF8ToString(ret);
    if (returnType === 'boolean') return Boolean(ret);
    return ret;
  }

  var func = getCFunc(ident);
  var cArgs = [];
  var stack = 0;
  if (args) {
    for (var i = 0; i < args.length; i++) {
      var converter = toC[argTypes[i]];
      if (converter) {
        if (stack === 0) stack = stackSave();
        cArgs[i] = converter(args[i]);
      } else {
        cArgs[i] = args[i];
      }
    }
  }
  var ret = func.apply(null, cArgs);

  ret = convertReturnValue(ret);
  if (stack !== 0) stackRestore(stack);
  return ret;
}

/** @param {string=} returnType
    @param {Array=} argTypes
    @param {Object=} opts */
function cwrap(ident, returnType, argTypes, opts) {
  argTypes = argTypes || [];
  // When the function takes numbers and returns a number, we can just return
  // the original function
  var numericArgs = argTypes.every(function(type){ return type === 'number'});
  var numericRet = returnType !== 'string';
  if (numericRet && numericArgs && !opts) {
    return getCFunc(ident);
  }
  return function() {
    return ccall(ident, returnType, argTypes, arguments, opts);
  }
}

var ALLOC_NORMAL = 0; // Tries to use _malloc()
var ALLOC_STACK = 1; // Lives for the duration of the current function call
var ALLOC_DYNAMIC = 2; // Cannot be freed except through sbrk
var ALLOC_NONE = 3; // Do not allocate

// allocate(): This is for internal use. You can use it yourself as well, but the interface
//             is a little tricky (see docs right below). The reason is that it is optimized
//             for multiple syntaxes to save space in generated code. So you should
//             normally not use allocate(), and instead allocate memory using _malloc(),
//             initialize it with setValue(), and so forth.
// @slab: An array of data, or a number. If a number, then the size of the block to allocate,
//        in *bytes* (note that this is sometimes confusing: the next parameter does not
//        affect this!)
// @types: Either an array of types, one for each byte (or 0 if no type at that position),
//         or a single type which is used for the entire block. This only matters if there
//         is initial data - if @slab is a number, then this does not matter at all and is
//         ignored.
// @allocator: How to allocate memory, see ALLOC_*
/** @type {function((TypedArray|Array<number>|number), string, number, number=)} */
function allocate(slab, types, allocator, ptr) {
  var zeroinit, size;
  if (typeof slab === 'number') {
    zeroinit = true;
    size = slab;
  } else {
    zeroinit = false;
    size = slab.length;
  }

  var singleType = typeof types === 'string' ? types : null;

  var ret;
  if (allocator == ALLOC_NONE) {
    ret = ptr;
  } else {
    ret = [_malloc,
    stackAlloc,
    dynamicAlloc][allocator](Math.max(size, singleType ? 1 : types.length));
  }

  if (zeroinit) {
    var stop;
    ptr = ret;
    assert((ret & 3) == 0);
    stop = ret + (size & ~3);
    for (; ptr < stop; ptr += 4) {
      HEAP32[((ptr)>>2)]=0;
    }
    stop = ret + size;
    while (ptr < stop) {
      HEAP8[((ptr++)>>0)]=0;
    }
    return ret;
  }

  if (singleType === 'i8') {
    if (slab.subarray || slab.slice) {
      HEAPU8.set(/** @type {!Uint8Array} */ (slab), ret);
    } else {
      HEAPU8.set(new Uint8Array(slab), ret);
    }
    return ret;
  }

  var i = 0, type, typeSize, previousType;
  while (i < size) {
    var curr = slab[i];

    type = singleType || types[i];
    if (type === 0) {
      i++;
      continue;
    }

    if (type == 'i64') type = 'i32'; // special case: we have one i32 here, and one i32 later

    setValue(ret+i, curr, type);

    // no need to look up size unless type changes, so cache it
    if (previousType !== type) {
      typeSize = getNativeTypeSize(type);
      previousType = type;
    }
    i += typeSize;
  }

  return ret;
}

// Allocate memory during any stage of startup - static memory early on, dynamic memory later, malloc when ready
function getMemory(size) {
  if (!runtimeInitialized) return dynamicAlloc(size);
  return _malloc(size);
}


/**
 * @license
 * Copyright 2019 The Emscripten Authors
 * SPDX-License-Identifier: MIT
 */

// runtime_strings.js: Strings related runtime functions that are part of both MINIMAL_RUNTIME and regular runtime.

// Given a pointer 'ptr' to a null-terminated UTF8-encoded string in the given array that contains uint8 values, returns
// a copy of that string as a Javascript String object.

var UTF8Decoder = typeof TextDecoder !== 'undefined' ? new TextDecoder('utf8') : undefined;

/**
 * @param {number} idx
 * @param {number=} maxBytesToRead
 * @return {string}
 */
function UTF8ArrayToString(heap, idx, maxBytesToRead) {
  var endIdx = idx + maxBytesToRead;
  var endPtr = idx;
  // TextDecoder needs to know the byte length in advance, it doesn't stop on null terminator by itself.
  // Also, use the length info to avoid running tiny strings through TextDecoder, since .subarray() allocates garbage.
  // (As a tiny code save trick, compare endPtr against endIdx using a negation, so that undefined means Infinity)
  while (heap[endPtr] && !(endPtr >= endIdx)) ++endPtr;

  if (endPtr - idx > 16 && heap.subarray && UTF8Decoder) {
    return UTF8Decoder.decode(heap.subarray(idx, endPtr));
  } else {
    var str = '';
    // If building with TextDecoder, we have already computed the string length above, so test loop end condition against that
    while (idx < endPtr) {
      // For UTF8 byte structure, see:
      // http://en.wikipedia.org/wiki/UTF-8#Description
      // https://www.ietf.org/rfc/rfc2279.txt
      // https://tools.ietf.org/html/rfc3629
      var u0 = heap[idx++];
      if (!(u0 & 0x80)) { str += String.fromCharCode(u0); continue; }
      var u1 = heap[idx++] & 63;
      if ((u0 & 0xE0) == 0xC0) { str += String.fromCharCode(((u0 & 31) << 6) | u1); continue; }
      var u2 = heap[idx++] & 63;
      if ((u0 & 0xF0) == 0xE0) {
        u0 = ((u0 & 15) << 12) | (u1 << 6) | u2;
      } else {
        u0 = ((u0 & 7) << 18) | (u1 << 12) | (u2 << 6) | (heap[idx++] & 63);
      }

      if (u0 < 0x10000) {
        str += String.fromCharCode(u0);
      } else {
        var ch = u0 - 0x10000;
        str += String.fromCharCode(0xD800 | (ch >> 10), 0xDC00 | (ch & 0x3FF));
      }
    }
  }
  return str;
}

// Given a pointer 'ptr' to a null-terminated UTF8-encoded string in the emscripten HEAP, returns a
// copy of that string as a Javascript String object.
// maxBytesToRead: an optional length that specifies the maximum number of bytes to read. You can omit
//                 this parameter to scan the string until the first \0 byte. If maxBytesToRead is
//                 passed, and the string at [ptr, ptr+maxBytesToReadr[ contains a null byte in the
//                 middle, then the string will cut short at that byte index (i.e. maxBytesToRead will
//                 not produce a string of exact length [ptr, ptr+maxBytesToRead[)
//                 N.B. mixing frequent uses of UTF8ToString() with and without maxBytesToRead may
//                 throw JS JIT optimizations off, so it is worth to consider consistently using one
//                 style or the other.
/**
 * @param {number} ptr
 * @param {number=} maxBytesToRead
 * @return {string}
 */
function UTF8ToString(ptr, maxBytesToRead) {
  return ptr ? UTF8ArrayToString(HEAPU8, ptr, maxBytesToRead) : '';
}

// Copies the given Javascript String object 'str' to the given byte array at address 'outIdx',
// encoded in UTF8 form and null-terminated. The copy will require at most str.length*4+1 bytes of space in the HEAP.
// Use the function lengthBytesUTF8 to compute the exact number of bytes (excluding null terminator) that this function will write.
// Parameters:
//   str: the Javascript string to copy.
//   heap: the array to copy to. Each index in this array is assumed to be one 8-byte element.
//   outIdx: The starting offset in the array to begin the copying.
//   maxBytesToWrite: The maximum number of bytes this function can write to the array.
//                    This count should include the null terminator,
//                    i.e. if maxBytesToWrite=1, only the null terminator will be written and nothing else.
//                    maxBytesToWrite=0 does not write any bytes to the output, not even the null terminator.
// Returns the number of bytes written, EXCLUDING the null terminator.

function stringToUTF8Array(str, heap, outIdx, maxBytesToWrite) {
  if (!(maxBytesToWrite > 0)) // Parameter maxBytesToWrite is not optional. Negative values, 0, null, undefined and false each don't write out any bytes.
    return 0;

  var startIdx = outIdx;
  var endIdx = outIdx + maxBytesToWrite - 1; // -1 for string null terminator.
  for (var i = 0; i < str.length; ++i) {
    // Gotcha: charCodeAt returns a 16-bit word that is a UTF-16 encoded code unit, not a Unicode code point of the character! So decode UTF16->UTF32->UTF8.
    // See http://unicode.org/faq/utf_bom.html#utf16-3
    // For UTF8 byte structure, see http://en.wikipedia.org/wiki/UTF-8#Description and https://www.ietf.org/rfc/rfc2279.txt and https://tools.ietf.org/html/rfc3629
    var u = str.charCodeAt(i); // possibly a lead surrogate
    if (u >= 0xD800 && u <= 0xDFFF) {
      var u1 = str.charCodeAt(++i);
      u = 0x10000 + ((u & 0x3FF) << 10) | (u1 & 0x3FF);
    }
    if (u <= 0x7F) {
      if (outIdx >= endIdx) break;
      heap[outIdx++] = u;
    } else if (u <= 0x7FF) {
      if (outIdx + 1 >= endIdx) break;
      heap[outIdx++] = 0xC0 | (u >> 6);
      heap[outIdx++] = 0x80 | (u & 63);
    } else if (u <= 0xFFFF) {
      if (outIdx + 2 >= endIdx) break;
      heap[outIdx++] = 0xE0 | (u >> 12);
      heap[outIdx++] = 0x80 | ((u >> 6) & 63);
      heap[outIdx++] = 0x80 | (u & 63);
    } else {
      if (outIdx + 3 >= endIdx) break;
      heap[outIdx++] = 0xF0 | (u >> 18);
      heap[outIdx++] = 0x80 | ((u >> 12) & 63);
      heap[outIdx++] = 0x80 | ((u >> 6) & 63);
      heap[outIdx++] = 0x80 | (u & 63);
    }
  }
  // Null-terminate the pointer to the buffer.
  heap[outIdx] = 0;
  return outIdx - startIdx;
}

// Copies the given Javascript String object 'str' to the emscripten HEAP at address 'outPtr',
// null-terminated and encoded in UTF8 form. The copy will require at most str.length*4+1 bytes of space in the HEAP.
// Use the function lengthBytesUTF8 to compute the exact number of bytes (excluding null terminator) that this function will write.
// Returns the number of bytes written, EXCLUDING the null terminator.

function stringToUTF8(str, outPtr, maxBytesToWrite) {
  return stringToUTF8Array(str, HEAPU8,outPtr, maxBytesToWrite);
}

// Returns the number of bytes the given Javascript string takes if encoded as a UTF8 byte array, EXCLUDING the null terminator byte.
function lengthBytesUTF8(str) {
  var len = 0;
  for (var i = 0; i < str.length; ++i) {
    // Gotcha: charCodeAt returns a 16-bit word that is a UTF-16 encoded code unit, not a Unicode code point of the character! So decode UTF16->UTF32->UTF8.
    // See http://unicode.org/faq/utf_bom.html#utf16-3
    var u = str.charCodeAt(i); // possibly a lead surrogate
    if (u >= 0xD800 && u <= 0xDFFF) u = 0x10000 + ((u & 0x3FF) << 10) | (str.charCodeAt(++i) & 0x3FF);
    if (u <= 0x7F) ++len;
    else if (u <= 0x7FF) len += 2;
    else if (u <= 0xFFFF) len += 3;
    else len += 4;
  }
  return len;
}



/**
 * @license
 * Copyright 2020 The Emscripten Authors
 * SPDX-License-Identifier: MIT
 */

// runtime_strings_extra.js: Strings related runtime functions that are available only in regular runtime.

// Given a pointer 'ptr' to a null-terminated ASCII-encoded string in the emscripten HEAP, returns
// a copy of that string as a Javascript String object.

function AsciiToString(ptr) {
  var str = '';
  while (1) {
    var ch = HEAPU8[((ptr++)>>0)];
    if (!ch) return str;
    str += String.fromCharCode(ch);
  }
}

// Copies the given Javascript String object 'str' to the emscripten HEAP at address 'outPtr',
// null-terminated and encoded in ASCII form. The copy will require at most str.length+1 bytes of space in the HEAP.

function stringToAscii(str, outPtr) {
  return writeAsciiToMemory(str, outPtr, false);
}

// Given a pointer 'ptr' to a null-terminated UTF16LE-encoded string in the emscripten HEAP, returns
// a copy of that string as a Javascript String object.

var UTF16Decoder = typeof TextDecoder !== 'undefined' ? new TextDecoder('utf-16le') : undefined;

function UTF16ToString(ptr, maxBytesToRead) {
  var endPtr = ptr;
  // TextDecoder needs to know the byte length in advance, it doesn't stop on null terminator by itself.
  // Also, use the length info to avoid running tiny strings through TextDecoder, since .subarray() allocates garbage.
  var idx = endPtr >> 1;
  var maxIdx = idx + maxBytesToRead / 2;
  // If maxBytesToRead is not passed explicitly, it will be undefined, and this
  // will always evaluate to true. This saves on code size.
  while (!(idx >= maxIdx) && HEAPU16[idx]) ++idx;
  endPtr = idx << 1;

  if (endPtr - ptr > 32 && UTF16Decoder) {
    return UTF16Decoder.decode(HEAPU8.subarray(ptr, endPtr));
  } else {
    var i = 0;

    var str = '';
    while (1) {
      var codeUnit = HEAP16[(((ptr)+(i*2))>>1)];
      if (codeUnit == 0 || i == maxBytesToRead / 2) return str;
      ++i;
      // fromCharCode constructs a character from a UTF-16 code unit, so we can pass the UTF16 string right through.
      str += String.fromCharCode(codeUnit);
    }
  }
}

// Copies the given Javascript String object 'str' to the emscripten HEAP at address 'outPtr',
// null-terminated and encoded in UTF16 form. The copy will require at most str.length*4+2 bytes of space in the HEAP.
// Use the function lengthBytesUTF16() to compute the exact number of bytes (excluding null terminator) that this function will write.
// Parameters:
//   str: the Javascript string to copy.
//   outPtr: Byte address in Emscripten HEAP where to write the string to.
//   maxBytesToWrite: The maximum number of bytes this function can write to the array. This count should include the null
//                    terminator, i.e. if maxBytesToWrite=2, only the null terminator will be written and nothing else.
//                    maxBytesToWrite<2 does not write any bytes to the output, not even the null terminator.
// Returns the number of bytes written, EXCLUDING the null terminator.

function stringToUTF16(str, outPtr, maxBytesToWrite) {
  // Backwards compatibility: if max bytes is not specified, assume unsafe unbounded write is allowed.
  if (maxBytesToWrite === undefined) {
    maxBytesToWrite = 0x7FFFFFFF;
  }
  if (maxBytesToWrite < 2) return 0;
  maxBytesToWrite -= 2; // Null terminator.
  var startPtr = outPtr;
  var numCharsToWrite = (maxBytesToWrite < str.length*2) ? (maxBytesToWrite / 2) : str.length;
  for (var i = 0; i < numCharsToWrite; ++i) {
    // charCodeAt returns a UTF-16 encoded code unit, so it can be directly written to the HEAP.
    var codeUnit = str.charCodeAt(i); // possibly a lead surrogate
    HEAP16[((outPtr)>>1)]=codeUnit;
    outPtr += 2;
  }
  // Null-terminate the pointer to the HEAP.
  HEAP16[((outPtr)>>1)]=0;
  return outPtr - startPtr;
}

// Returns the number of bytes the given Javascript string takes if encoded as a UTF16 byte array, EXCLUDING the null terminator byte.

function lengthBytesUTF16(str) {
  return str.length*2;
}

function UTF32ToString(ptr, maxBytesToRead) {
  var i = 0;

  var str = '';
  // If maxBytesToRead is not passed explicitly, it will be undefined, and this
  // will always evaluate to true. This saves on code size.
  while (!(i >= maxBytesToRead / 4)) {
    var utf32 = HEAP32[(((ptr)+(i*4))>>2)];
    if (utf32 == 0) break;
    ++i;
    // Gotcha: fromCharCode constructs a character from a UTF-16 encoded code (pair), not from a Unicode code point! So encode the code point to UTF-16 for constructing.
    // See http://unicode.org/faq/utf_bom.html#utf16-3
    if (utf32 >= 0x10000) {
      var ch = utf32 - 0x10000;
      str += String.fromCharCode(0xD800 | (ch >> 10), 0xDC00 | (ch & 0x3FF));
    } else {
      str += String.fromCharCode(utf32);
    }
  }
  return str;
}

// Copies the given Javascript String object 'str' to the emscripten HEAP at address 'outPtr',
// null-terminated and encoded in UTF32 form. The copy will require at most str.length*4+4 bytes of space in the HEAP.
// Use the function lengthBytesUTF32() to compute the exact number of bytes (excluding null terminator) that this function will write.
// Parameters:
//   str: the Javascript string to copy.
//   outPtr: Byte address in Emscripten HEAP where to write the string to.
//   maxBytesToWrite: The maximum number of bytes this function can write to the array. This count should include the null
//                    terminator, i.e. if maxBytesToWrite=4, only the null terminator will be written and nothing else.
//                    maxBytesToWrite<4 does not write any bytes to the output, not even the null terminator.
// Returns the number of bytes written, EXCLUDING the null terminator.

function stringToUTF32(str, outPtr, maxBytesToWrite) {
  // Backwards compatibility: if max bytes is not specified, assume unsafe unbounded write is allowed.
  if (maxBytesToWrite === undefined) {
    maxBytesToWrite = 0x7FFFFFFF;
  }
  if (maxBytesToWrite < 4) return 0;
  var startPtr = outPtr;
  var endPtr = startPtr + maxBytesToWrite - 4;
  for (var i = 0; i < str.length; ++i) {
    // Gotcha: charCodeAt returns a 16-bit word that is a UTF-16 encoded code unit, not a Unicode code point of the character! We must decode the string to UTF-32 to the heap.
    // See http://unicode.org/faq/utf_bom.html#utf16-3
    var codeUnit = str.charCodeAt(i); // possibly a lead surrogate
    if (codeUnit >= 0xD800 && codeUnit <= 0xDFFF) {
      var trailSurrogate = str.charCodeAt(++i);
      codeUnit = 0x10000 + ((codeUnit & 0x3FF) << 10) | (trailSurrogate & 0x3FF);
    }
    HEAP32[((outPtr)>>2)]=codeUnit;
    outPtr += 4;
    if (outPtr + 4 > endPtr) break;
  }
  // Null-terminate the pointer to the HEAP.
  HEAP32[((outPtr)>>2)]=0;
  return outPtr - startPtr;
}

// Returns the number of bytes the given Javascript string takes if encoded as a UTF16 byte array, EXCLUDING the null terminator byte.

function lengthBytesUTF32(str) {
  var len = 0;
  for (var i = 0; i < str.length; ++i) {
    // Gotcha: charCodeAt returns a 16-bit word that is a UTF-16 encoded code unit, not a Unicode code point of the character! We must decode the string to UTF-32 to the heap.
    // See http://unicode.org/faq/utf_bom.html#utf16-3
    var codeUnit = str.charCodeAt(i);
    if (codeUnit >= 0xD800 && codeUnit <= 0xDFFF) ++i; // possibly a lead surrogate, so skip over the tail surrogate.
    len += 4;
  }

  return len;
}

// Allocate heap space for a JS string, and write it there.
// It is the responsibility of the caller to free() that memory.
function allocateUTF8(str) {
  var size = lengthBytesUTF8(str) + 1;
  var ret = _malloc(size);
  if (ret) stringToUTF8Array(str, HEAP8, ret, size);
  return ret;
}

// Allocate stack space for a JS string, and write it there.
function allocateUTF8OnStack(str) {
  var size = lengthBytesUTF8(str) + 1;
  var ret = stackAlloc(size);
  stringToUTF8Array(str, HEAP8, ret, size);
  return ret;
}

// Deprecated: This function should not be called because it is unsafe and does not provide
// a maximum length limit of how many bytes it is allowed to write. Prefer calling the
// function stringToUTF8Array() instead, which takes in a maximum length that can be used
// to be secure from out of bounds writes.
/** @deprecated
    @param {boolean=} dontAddNull */
function writeStringToMemory(string, buffer, dontAddNull) {
  warnOnce('writeStringToMemory is deprecated and should not be called! Use stringToUTF8() instead!');

  var /** @type {number} */ lastChar, /** @type {number} */ end;
  if (dontAddNull) {
    // stringToUTF8Array always appends null. If we don't want to do that, remember the
    // character that existed at the location where the null will be placed, and restore
    // that after the write (below).
    end = buffer + lengthBytesUTF8(string);
    lastChar = HEAP8[end];
  }
  stringToUTF8(string, buffer, Infinity);
  if (dontAddNull) HEAP8[end] = lastChar; // Restore the value under the null character.
}

function writeArrayToMemory(array, buffer) {
  HEAP8.set(array, buffer);
}

/** @param {boolean=} dontAddNull */
function writeAsciiToMemory(str, buffer, dontAddNull) {
  for (var i = 0; i < str.length; ++i) {
    HEAP8[((buffer++)>>0)]=str.charCodeAt(i);
  }
  // Null-terminate the pointer to the HEAP.
  if (!dontAddNull) HEAP8[((buffer)>>0)]=0;
}



// Memory management

var PAGE_SIZE = 16384;
var WASM_PAGE_SIZE = 65536;
var ASMJS_PAGE_SIZE = 16777216;

function alignUp(x, multiple) {
  if (x % multiple > 0) {
    x += multiple - (x % multiple);
  }
  return x;
}

var HEAP,
/** @type {ArrayBuffer} */
  buffer,
/** @type {Int8Array} */
  HEAP8,
/** @type {Uint8Array} */
  HEAPU8,
/** @type {Int16Array} */
  HEAP16,
/** @type {Uint16Array} */
  HEAPU16,
/** @type {Int32Array} */
  HEAP32,
/** @type {Uint32Array} */
  HEAPU32,
/** @type {Float32Array} */
  HEAPF32,
/** @type {Float64Array} */
  HEAPF64;

function updateGlobalBufferAndViews(buf) {
  buffer = buf;
  Module['HEAP8'] = HEAP8 = new Int8Array(buf);
  Module['HEAP16'] = HEAP16 = new Int16Array(buf);
  Module['HEAP32'] = HEAP32 = new Int32Array(buf);
  Module['HEAPU8'] = HEAPU8 = new Uint8Array(buf);
  Module['HEAPU16'] = HEAPU16 = new Uint16Array(buf);
  Module['HEAPU32'] = HEAPU32 = new Uint32Array(buf);
  Module['HEAPF32'] = HEAPF32 = new Float32Array(buf);
  Module['HEAPF64'] = HEAPF64 = new Float64Array(buf);
}

var STATIC_BASE = 1024,
    STACK_BASE = 5618720,
    STACKTOP = STACK_BASE,
    STACK_MAX = 375840,
    DYNAMIC_BASE = 5618720,
    DYNAMICTOP_PTR = 375680;




var TOTAL_STACK = 5242880;

var INITIAL_INITIAL_MEMORY = Module['INITIAL_MEMORY'] || 16777216;




/**
 * @license
 * Copyright 2019 The Emscripten Authors
 * SPDX-License-Identifier: MIT
 */




// In standalone mode, the wasm creates the memory, and the user can't provide it.
// In non-standalone/normal mode, we create the memory here.

/**
 * @license
 * Copyright 2019 The Emscripten Authors
 * SPDX-License-Identifier: MIT
 */

// Create the main memory. (Note: this isn't used in STANDALONE_WASM mode since the wasm
// memory is created in the wasm, not in JS.)

  if (Module['wasmMemory']) {
    wasmMemory = Module['wasmMemory'];
  } else
  {
    wasmMemory = new WebAssembly.Memory({
      'initial': INITIAL_INITIAL_MEMORY / WASM_PAGE_SIZE
      ,
      'maximum': 2147483648 / WASM_PAGE_SIZE
    });
  }


if (wasmMemory) {
  buffer = wasmMemory.buffer;
}

// If the user provides an incorrect length, just use that length instead rather than providing the user to
// specifically provide the memory length with Module['INITIAL_MEMORY'].
INITIAL_INITIAL_MEMORY = buffer.byteLength;
updateGlobalBufferAndViews(buffer);

HEAP32[DYNAMICTOP_PTR>>2] = DYNAMIC_BASE;




/**
 * @license
 * Copyright 2019 The Emscripten Authors
 * SPDX-License-Identifier: MIT
 */




/**
 * @license
 * Copyright 2019 The Emscripten Authors
 * SPDX-License-Identifier: MIT
 */




function callRuntimeCallbacks(callbacks) {
  while(callbacks.length > 0) {
    var callback = callbacks.shift();
    if (typeof callback == 'function') {
      callback(Module); // Pass the module as the first argument.
      continue;
    }
    var func = callback.func;
    if (typeof func === 'number') {
      if (callback.arg === undefined) {
        Module['dynCall_v'](func);
      } else {
        Module['dynCall_vi'](func, callback.arg);
      }
    } else {
      func(callback.arg === undefined ? null : callback.arg);
    }
  }
}

var __ATPRERUN__  = []; // functions called before the runtime is initialized
var __ATINIT__    = []; // functions called during startup
var __ATMAIN__    = []; // functions called when main() is to be run
var __ATEXIT__    = []; // functions called during shutdown
var __ATPOSTRUN__ = []; // functions called after the main() is called

var runtimeInitialized = false;
var runtimeExited = false;


function preRun() {

  if (Module['preRun']) {
    if (typeof Module['preRun'] == 'function') Module['preRun'] = [Module['preRun']];
    while (Module['preRun'].length) {
      addOnPreRun(Module['preRun'].shift());
    }
  }

  callRuntimeCallbacks(__ATPRERUN__);
}

function initRuntime() {
  runtimeInitialized = true;
  
  callRuntimeCallbacks(__ATINIT__);
}

function preMain() {
  
  callRuntimeCallbacks(__ATMAIN__);
}

function exitRuntime() {
  runtimeExited = true;
}

function postRun() {

  if (Module['postRun']) {
    if (typeof Module['postRun'] == 'function') Module['postRun'] = [Module['postRun']];
    while (Module['postRun'].length) {
      addOnPostRun(Module['postRun'].shift());
    }
  }

  callRuntimeCallbacks(__ATPOSTRUN__);
}

function addOnPreRun(cb) {
  __ATPRERUN__.unshift(cb);
}

function addOnInit(cb) {
  __ATINIT__.unshift(cb);
}

function addOnPreMain(cb) {
  __ATMAIN__.unshift(cb);
}

function addOnExit(cb) {
}

function addOnPostRun(cb) {
  __ATPOSTRUN__.unshift(cb);
}

/** @param {number|boolean=} ignore */
function unSign(value, bits, ignore) {
  if (value >= 0) {
    return value;
  }
  return bits <= 32 ? 2*Math.abs(1 << (bits-1)) + value // Need some trickery, since if bits == 32, we are right at the limit of the bits JS uses in bitshifts
                    : Math.pow(2, bits)         + value;
}
/** @param {number|boolean=} ignore */
function reSign(value, bits, ignore) {
  if (value <= 0) {
    return value;
  }
  var half = bits <= 32 ? Math.abs(1 << (bits-1)) // abs is needed if bits == 32
                        : Math.pow(2, bits-1);
  if (value >= half && (bits <= 32 || value > half)) { // for huge values, we can hit the precision limit and always get true here. so don't do that
                                                       // but, in general there is no perfect solution here. With 64-bit ints, we get rounding and errors
                                                       // TODO: In i64 mode 1, resign the two parts separately and safely
    value = -2*half + value; // Cannot bitshift half, as it may be at the limit of the bits JS uses in bitshifts
  }
  return value;
}


/**
 * @license
 * Copyright 2019 The Emscripten Authors
 * SPDX-License-Identifier: MIT
 */

// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/imul

// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/fround

// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/clz32

// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/trunc


var Math_abs = Math.abs;
var Math_cos = Math.cos;
var Math_sin = Math.sin;
var Math_tan = Math.tan;
var Math_acos = Math.acos;
var Math_asin = Math.asin;
var Math_atan = Math.atan;
var Math_atan2 = Math.atan2;
var Math_exp = Math.exp;
var Math_log = Math.log;
var Math_sqrt = Math.sqrt;
var Math_ceil = Math.ceil;
var Math_floor = Math.floor;
var Math_pow = Math.pow;
var Math_imul = Math.imul;
var Math_fround = Math.fround;
var Math_round = Math.round;
var Math_min = Math.min;
var Math_max = Math.max;
var Math_clz32 = Math.clz32;
var Math_trunc = Math.trunc;



// A counter of dependencies for calling run(). If we need to
// do asynchronous work before running, increment this and
// decrement it. Incrementing must happen in a place like
// Module.preRun (used by emcc to add file preloading).
// Note that you can add dependencies in preRun, even though
// it happens right before run - run will be postponed until
// the dependencies are met.
var runDependencies = 0;
var runDependencyWatcher = null;
var dependenciesFulfilled = null; // overridden to take different actions when all run dependencies are fulfilled

function getUniqueRunDependency(id) {
  return id;
}

function addRunDependency(id) {
  runDependencies++;

  if (Module['monitorRunDependencies']) {
    Module['monitorRunDependencies'](runDependencies);
  }

}

function removeRunDependency(id) {
  runDependencies--;

  if (Module['monitorRunDependencies']) {
    Module['monitorRunDependencies'](runDependencies);
  }

  if (runDependencies == 0) {
    if (runDependencyWatcher !== null) {
      clearInterval(runDependencyWatcher);
      runDependencyWatcher = null;
    }
    if (dependenciesFulfilled) {
      var callback = dependenciesFulfilled;
      dependenciesFulfilled = null;
      callback(); // can add another dependenciesFulfilled
    }
  }
}

Module["preloadedImages"] = {}; // maps url to image data
Module["preloadedAudios"] = {}; // maps url to audio data


/** @param {string|number=} what */
function abort(what) {
  if (Module['onAbort']) {
    Module['onAbort'](what);
  }

  what += '';
  out(what);
  err(what);

  ABORT = true;
  EXITSTATUS = 1;

  what = 'abort(' + what + '). Build with -s ASSERTIONS=1 for more info.';

  // Throw a wasm runtime error, because a JS error might be seen as a foreign
  // exception, which means we'd run destructors on it. We need the error to
  // simply make the program stop.
  throw new WebAssembly.RuntimeError(what);
}


var memoryInitializer = null;


/**
 * @license
 * Copyright 2015 The Emscripten Authors
 * SPDX-License-Identifier: MIT
 */







/**
 * @license
 * Copyright 2017 The Emscripten Authors
 * SPDX-License-Identifier: MIT
 */

function hasPrefix(str, prefix) {
  return String.prototype.startsWith ?
      str.startsWith(prefix) :
      str.indexOf(prefix) === 0;
}

// Prefix of data URIs emitted by SINGLE_FILE and related options.
var dataURIPrefix = 'data:application/octet-stream;base64,';

// Indicates whether filename is a base64 data URI.
function isDataURI(filename) {
  return hasPrefix(filename, dataURIPrefix);
}

var fileURIPrefix = "file://";

// Indicates whether filename is delivered via file protocol (as opposed to http/https)
function isFileURI(filename) {
  return hasPrefix(filename, fileURIPrefix);
}



var wasmBinaryFile = 'physx.debug.wasm.wasm';
if (!isDataURI(wasmBinaryFile)) {
  wasmBinaryFile = locateFile(wasmBinaryFile);
}

function getBinary() {
  try {
    if (wasmBinary) {
      return new Uint8Array(wasmBinary);
    }

    if (readBinary) {
      return readBinary(wasmBinaryFile);
    } else {
      throw "both async and sync fetching of the wasm failed";
    }
  }
  catch (err) {
    abort(err);
  }
}

function getBinaryPromise() {
  // If we don't have the binary yet, and have the Fetch api, use that;
  // in some environments, like Electron's render process, Fetch api may be present, but have a different context than expected, let's only use it on the Web
  if (!wasmBinary && (ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER) && typeof fetch === 'function'
      ) {
    return fetch(wasmBinaryFile, { credentials: 'same-origin' }).then(function(response) {
      if (!response['ok']) {
        throw "failed to load wasm binary file at '" + wasmBinaryFile + "'";
      }
      return response['arrayBuffer']();
    }).catch(function () {
      return getBinary();
    });
  }
  // Otherwise, getBinary should be able to get it synchronously
  return new Promise(function(resolve, reject) {
    resolve(getBinary());
  });
}



// Create the wasm instance.
// Receives the wasm imports, returns the exports.
function createWasm() {
  // prepare imports
  var info = {
    'env': asmLibraryArg,
    'wasi_snapshot_preview1': asmLibraryArg
  };
  // Load the wasm module and create an instance of using native support in the JS engine.
  // handle a generated wasm instance, receiving its exports and
  // performing other necessary setup
  /** @param {WebAssembly.Module=} module*/
  function receiveInstance(instance, module) {
    var exports = instance.exports;
    Module['asm'] = exports;
    removeRunDependency('wasm-instantiate');
  }
  // we can't run yet (except in a pthread, where we have a custom sync instantiator)
  addRunDependency('wasm-instantiate');


  function receiveInstantiatedSource(output) {
    // 'output' is a WebAssemblyInstantiatedSource object which has both the module and instance.
    // receiveInstance() will swap in the exports (to Module.asm) so they can be called
    // TODO: Due to Closure regression https://github.com/google/closure-compiler/issues/3193, the above line no longer optimizes out down to the following line.
    // When the regression is fixed, can restore the above USE_PTHREADS-enabled path.
    receiveInstance(output['instance']);
  }


  function instantiateArrayBuffer(receiver) {
    return getBinaryPromise().then(function(binary) {
      return WebAssembly.instantiate(binary, info);
    }).then(receiver, function(reason) {
      err('failed to asynchronously prepare wasm: ' + reason);
      abort(reason);
    });
  }

  // Prefer streaming instantiation if available.
  function instantiateAsync() {
    if (!wasmBinary &&
        typeof WebAssembly.instantiateStreaming === 'function' &&
        !isDataURI(wasmBinaryFile) &&
        typeof fetch === 'function') {
      fetch(wasmBinaryFile, { credentials: 'same-origin' }).then(function (response) {
        var result = WebAssembly.instantiateStreaming(response, info);
        return result.then(receiveInstantiatedSource, function(reason) {
            // We expect the most common failure cause to be a bad MIME type for the binary,
            // in which case falling back to ArrayBuffer instantiation should work.
            err('wasm streaming compile failed: ' + reason);
            err('falling back to ArrayBuffer instantiation');
            instantiateArrayBuffer(receiveInstantiatedSource);
          });
      });
    } else {
      return instantiateArrayBuffer(receiveInstantiatedSource);
    }
  }
  // User shell pages can write their own Module.instantiateWasm = function(imports, successCallback) callback
  // to manually instantiate the Wasm module themselves. This allows pages to run the instantiation parallel
  // to any other async startup actions they are performing.
  if (Module['instantiateWasm']) {
    try {
      var exports = Module['instantiateWasm'](info, receiveInstance);
      return exports;
    } catch(e) {
      err('Module.instantiateWasm callback failed with error: ' + e);
      return false;
    }
  }

  instantiateAsync();
  return {}; // no exports yet; we'll fill them in later
}


// Globals used by JS i64 conversions
var tempDouble;
var tempI64;

// === Body ===

var ASM_CONSTS = {
  
};




// STATICTOP = STATIC_BASE + 374816;
/* global initializers */  __ATINIT__.push({ func: function() { ___wasm_call_ctors() } });




/* no memory initializer */
// {{PRE_LIBRARY}}


  function demangle(func) {
      return func;
    }

  function demangleAll(text) {
      var regex =
        /\b_Z[\w\d_]+/g;
      return text.replace(regex,
        function(x) {
          var y = demangle(x);
          return x === y ? x : (y + ' [' + x + ']');
        });
    }

  function jsStackTrace() {
      var err = new Error();
      if (!err.stack) {
        // IE10+ special cases: It does have callstack info, but it is only populated if an Error object is thrown,
        // so try that as a special-case.
        try {
          throw new Error();
        } catch(e) {
          err = e;
        }
        if (!err.stack) {
          return '(no stack trace available)';
        }
      }
      return err.stack.toString();
    }

  function stackTrace() {
      var js = jsStackTrace();
      if (Module['extraStackTrace']) js += '\n' + Module['extraStackTrace']();
      return demangleAll(js);
    }

  
  function _atexit(func, arg) {
      __ATEXIT__.unshift({ func: func, arg: arg });
    }function ___cxa_atexit(a0,a1
  ) {
  return _atexit(a0,a1);
  }

  
  
  
  var char_0=48;
  
  var char_9=57;function makeLegalFunctionName(name) {
      if (undefined === name) {
          return '_unknown';
      }
      name = name.replace(/[^a-zA-Z0-9_]/g, '$');
      var f = name.charCodeAt(0);
      if (f >= char_0 && f <= char_9) {
          return '_' + name;
      } else {
          return name;
      }
    }function createNamedFunction(name, body) {
      name = makeLegalFunctionName(name);
      return function() {
        "use strict";
        return body.apply(this, arguments);
      };
    }
  
  
  var emval_free_list=[];
  
  var emval_handle_array=[{},{value:undefined},{value:null},{value:true},{value:false}];
  
  
  function count_emval_handles() {
      var count = 0;
      for (var i = 5; i < emval_handle_array.length; ++i) {
          if (emval_handle_array[i] !== undefined) {
              ++count;
          }
      }
      return count;
    }
  
  function get_first_emval() {
      for (var i = 5; i < emval_handle_array.length; ++i) {
          if (emval_handle_array[i] !== undefined) {
              return emval_handle_array[i];
          }
      }
      return null;
    }function init_emval() {
      Module['count_emval_handles'] = count_emval_handles;
      Module['get_first_emval'] = get_first_emval;
    }function __emval_register(value) {
  
      switch(value){
        case undefined :{ return 1; }
        case null :{ return 2; }
        case true :{ return 3; }
        case false :{ return 4; }
        default:{
          var handle = emval_free_list.length ?
              emval_free_list.pop() :
              emval_handle_array.length;
  
          emval_handle_array[handle] = {refcount: 1, value: value};
          return handle;
          }
        }
    }
  
  
  function extendError(baseErrorType, errorName) {
      var errorClass = createNamedFunction(errorName, function(message) {
          this.name = errorName;
          this.message = message;
  
          var stack = (new Error(message)).stack;
          if (stack !== undefined) {
              this.stack = this.toString() + '\n' +
                  stack.replace(/^Error(:[^\n]*)?\n/, '');
          }
      });
      errorClass.prototype = Object.create(baseErrorType.prototype);
      errorClass.prototype.constructor = errorClass;
      errorClass.prototype.toString = function() {
          if (this.message === undefined) {
              return this.name;
          } else {
              return this.name + ': ' + this.message;
          }
      };
  
      return errorClass;
    }var PureVirtualError=undefined;
  
  
  
  function embind_init_charCodes() {
      var codes = new Array(256);
      for (var i = 0; i < 256; ++i) {
          codes[i] = String.fromCharCode(i);
      }
      embind_charCodes = codes;
    }var embind_charCodes=undefined;function readLatin1String(ptr) {
      var ret = "";
      var c = ptr;
      while (HEAPU8[c]) {
          ret += embind_charCodes[HEAPU8[c++]];
      }
      return ret;
    }
  
  
  
  
  function getInheritedInstanceCount() {
      return Object.keys(registeredInstances).length;
    }
  
  function getLiveInheritedInstances() {
      var rv = [];
      for (var k in registeredInstances) {
          if (registeredInstances.hasOwnProperty(k)) {
              rv.push(registeredInstances[k]);
          }
      }
      return rv;
    }
  
  
  var deletionQueue=[];function flushPendingDeletes() {
      while (deletionQueue.length) {
          var obj = deletionQueue.pop();
          obj.$$.deleteScheduled = false;
          obj['delete']();
      }
    }
  
  
  var delayFunction=undefined;function setDelayFunction(fn) {
      delayFunction = fn;
      if (deletionQueue.length && delayFunction) {
          delayFunction(flushPendingDeletes);
      }
    }function init_embind() {
      Module['getInheritedInstanceCount'] = getInheritedInstanceCount;
      Module['getLiveInheritedInstances'] = getLiveInheritedInstances;
      Module['flushPendingDeletes'] = flushPendingDeletes;
      Module['setDelayFunction'] = setDelayFunction;
    }var registeredInstances={};
  
  
  
  var BindingError=undefined;function throwBindingError(message) {
      throw new BindingError(message);
    }function getBasestPointer(class_, ptr) {
      if (ptr === undefined) {
          throwBindingError('ptr should not be undefined');
      }
      while (class_.baseClass) {
          ptr = class_.upcast(ptr);
          class_ = class_.baseClass;
      }
      return ptr;
    }function registerInheritedInstance(class_, ptr, instance) {
      ptr = getBasestPointer(class_, ptr);
      if (registeredInstances.hasOwnProperty(ptr)) {
          throwBindingError('Tried to register registered instance: ' + ptr);
      } else {
          registeredInstances[ptr] = instance;
      }
    }
  
  function requireHandle(handle) {
      if (!handle) {
          throwBindingError('Cannot use deleted val. handle = ' + handle);
      }
      return emval_handle_array[handle].value;
    }
  
  
  var registeredTypes={};
  
  function getTypeName(type) {
      var ptr = ___getTypeName(type);
      var rv = readLatin1String(ptr);
      _free(ptr);
      return rv;
    }function requireRegisteredType(rawType, humanName) {
      var impl = registeredTypes[rawType];
      if (undefined === impl) {
          throwBindingError(humanName + " has unknown type " + getTypeName(rawType));
      }
      return impl;
    }
  
  function unregisterInheritedInstance(class_, ptr) {
      ptr = getBasestPointer(class_, ptr);
      if (registeredInstances.hasOwnProperty(ptr)) {
          delete registeredInstances[ptr];
      } else {
          throwBindingError('Tried to unregister unregistered instance: ' + ptr);
      }
    }
  
  function detachFinalizer(handle) {}
  
  
  var finalizationGroup=false;
  
  
  function runDestructor($$) {
      if ($$.smartPtr) {
          $$.smartPtrType.rawDestructor($$.smartPtr);
      } else {
          $$.ptrType.registeredClass.rawDestructor($$.ptr);
      }
    }function releaseClassHandle($$) {
      $$.count.value -= 1;
      var toDelete = 0 === $$.count.value;
      if (toDelete) {
          runDestructor($$);
      }
    }function attachFinalizer(handle) {
      if ('undefined' === typeof FinalizationGroup) {
          attachFinalizer = function (handle) { return handle; };
          return handle;
      }
      // If the running environment has a FinalizationGroup (see
      // https://github.com/tc39/proposal-weakrefs), then attach finalizers
      // for class handles.  We check for the presence of FinalizationGroup
      // at run-time, not build-time.
      finalizationGroup = new FinalizationGroup(function (iter) {
          for (var result = iter.next(); !result.done; result = iter.next()) {
              var $$ = result.value;
              if (!$$.ptr) {
                  console.warn('object already deleted: ' + $$.ptr);
              } else {
                  releaseClassHandle($$);
              }
          }
      });
      attachFinalizer = function(handle) {
          finalizationGroup.register(handle, handle.$$, handle.$$);
          return handle;
      };
      detachFinalizer = function(handle) {
          finalizationGroup.unregister(handle.$$);
      };
      return attachFinalizer(handle);
    }function __embind_create_inheriting_constructor(constructorName, wrapperType, properties) {
      constructorName = readLatin1String(constructorName);
      wrapperType = requireRegisteredType(wrapperType, 'wrapper');
      properties = requireHandle(properties);
  
      var arraySlice = [].slice;
  
      var registeredClass = wrapperType.registeredClass;
      var wrapperPrototype = registeredClass.instancePrototype;
      var baseClass = registeredClass.baseClass;
      var baseClassPrototype = baseClass.instancePrototype;
      var baseConstructor = registeredClass.baseClass.constructor;
      var ctor = createNamedFunction(constructorName, function() {
          registeredClass.baseClass.pureVirtualFunctions.forEach(function(name) {
              if (this[name] === baseClassPrototype[name]) {
                  throw new PureVirtualError('Pure virtual function ' + name + ' must be implemented in JavaScript');
              }
          }.bind(this));
  
          Object.defineProperty(this, '__parent', {
              value: wrapperPrototype
          });
          this["__construct"].apply(this, arraySlice.call(arguments));
      });
  
      // It's a little nasty that we're modifying the wrapper prototype here.
  
      wrapperPrototype["__construct"] = function __construct() {
          if (this === wrapperPrototype) {
              throwBindingError("Pass correct 'this' to __construct");
          }
  
          var inner = baseConstructor["implement"].apply(
              undefined,
              [this].concat(arraySlice.call(arguments)));
          detachFinalizer(inner);
          var $$ = inner.$$;
          inner["notifyOnDestruction"]();
          $$.preservePointerOnDelete = true;
          Object.defineProperties(this, { $$: {
              value: $$
          }});
          attachFinalizer(this);
          registerInheritedInstance(registeredClass, $$.ptr, this);
      };
  
      wrapperPrototype["__destruct"] = function __destruct() {
          if (this === wrapperPrototype) {
              throwBindingError("Pass correct 'this' to __destruct");
          }
  
          detachFinalizer(this);
          unregisterInheritedInstance(registeredClass, this.$$.ptr);
      };
  
      ctor.prototype = Object.create(wrapperPrototype);
      for (var p in properties) {
          ctor.prototype[p] = properties[p];
      }
      return __emval_register(ctor);
    }

  
  var structRegistrations={};
  
  function runDestructors(destructors) {
      while (destructors.length) {
          var ptr = destructors.pop();
          var del = destructors.pop();
          del(ptr);
      }
    }
  
  function simpleReadValueFromPointer(pointer) {
      return this['fromWireType'](HEAPU32[pointer >> 2]);
    }
  
  
  var awaitingDependencies={};
  
  var typeDependencies={};
  
  
  var InternalError=undefined;function throwInternalError(message) {
      throw new InternalError(message);
    }function whenDependentTypesAreResolved(myTypes, dependentTypes, getTypeConverters) {
      myTypes.forEach(function(type) {
          typeDependencies[type] = dependentTypes;
      });
  
      function onComplete(typeConverters) {
          var myTypeConverters = getTypeConverters(typeConverters);
          if (myTypeConverters.length !== myTypes.length) {
              throwInternalError('Mismatched type converter count');
          }
          for (var i = 0; i < myTypes.length; ++i) {
              registerType(myTypes[i], myTypeConverters[i]);
          }
      }
  
      var typeConverters = new Array(dependentTypes.length);
      var unregisteredTypes = [];
      var registered = 0;
      dependentTypes.forEach(function(dt, i) {
          if (registeredTypes.hasOwnProperty(dt)) {
              typeConverters[i] = registeredTypes[dt];
          } else {
              unregisteredTypes.push(dt);
              if (!awaitingDependencies.hasOwnProperty(dt)) {
                  awaitingDependencies[dt] = [];
              }
              awaitingDependencies[dt].push(function() {
                  typeConverters[i] = registeredTypes[dt];
                  ++registered;
                  if (registered === unregisteredTypes.length) {
                      onComplete(typeConverters);
                  }
              });
          }
      });
      if (0 === unregisteredTypes.length) {
          onComplete(typeConverters);
      }
    }function __embind_finalize_value_object(structType) {
      var reg = structRegistrations[structType];
      delete structRegistrations[structType];
  
      var rawConstructor = reg.rawConstructor;
      var rawDestructor = reg.rawDestructor;
      var fieldRecords = reg.fields;
      var fieldTypes = fieldRecords.map(function(field) { return field.getterReturnType; }).
                concat(fieldRecords.map(function(field) { return field.setterArgumentType; }));
      whenDependentTypesAreResolved([structType], fieldTypes, function(fieldTypes) {
          var fields = {};
          fieldRecords.forEach(function(field, i) {
              var fieldName = field.fieldName;
              var getterReturnType = fieldTypes[i];
              var getter = field.getter;
              var getterContext = field.getterContext;
              var setterArgumentType = fieldTypes[i + fieldRecords.length];
              var setter = field.setter;
              var setterContext = field.setterContext;
              fields[fieldName] = {
                  read: function(ptr) {
                      return getterReturnType['fromWireType'](
                          getter(getterContext, ptr));
                  },
                  write: function(ptr, o) {
                      var destructors = [];
                      setter(setterContext, ptr, setterArgumentType['toWireType'](destructors, o));
                      runDestructors(destructors);
                  }
              };
          });
  
          return [{
              name: reg.name,
              'fromWireType': function(ptr) {
                  var rv = {};
                  for (var i in fields) {
                      rv[i] = fields[i].read(ptr);
                  }
                  rawDestructor(ptr);
                  return rv;
              },
              'toWireType': function(destructors, o) {
                  // todo: Here we have an opportunity for -O3 level "unsafe" optimizations:
                  // assume all fields are present without checking.
                  for (var fieldName in fields) {
                      if (!(fieldName in o)) {
                          throw new TypeError('Missing field');
                      }
                  }
                  var ptr = rawConstructor();
                  for (fieldName in fields) {
                      fields[fieldName].write(ptr, o[fieldName]);
                  }
                  if (destructors !== null) {
                      destructors.push(rawDestructor, ptr);
                  }
                  return ptr;
              },
              'argPackAdvance': 8,
              'readValueFromPointer': simpleReadValueFromPointer,
              destructorFunction: rawDestructor,
          }];
      });
    }

  
  function getShiftFromSize(size) {
      switch (size) {
          case 1: return 0;
          case 2: return 1;
          case 4: return 2;
          case 8: return 3;
          default:
              throw new TypeError('Unknown type size: ' + size);
      }
    }
  
  /** @param {Object=} options */
  function registerType(rawType, registeredInstance, options) {
      options = options || {};
  
      if (!('argPackAdvance' in registeredInstance)) {
          throw new TypeError('registerType registeredInstance requires argPackAdvance');
      }
  
      var name = registeredInstance.name;
      if (!rawType) {
          throwBindingError('type "' + name + '" must have a positive integer typeid pointer');
      }
      if (registeredTypes.hasOwnProperty(rawType)) {
          if (options.ignoreDuplicateRegistrations) {
              return;
          } else {
              throwBindingError("Cannot register type '" + name + "' twice");
          }
      }
  
      registeredTypes[rawType] = registeredInstance;
      delete typeDependencies[rawType];
  
      if (awaitingDependencies.hasOwnProperty(rawType)) {
          var callbacks = awaitingDependencies[rawType];
          delete awaitingDependencies[rawType];
          callbacks.forEach(function(cb) {
              cb();
          });
      }
    }function __embind_register_bool(rawType, name, size, trueValue, falseValue) {
      var shift = getShiftFromSize(size);
  
      name = readLatin1String(name);
      registerType(rawType, {
          name: name,
          'fromWireType': function(wt) {
              // ambiguous emscripten ABI: sometimes return values are
              // true or false, and sometimes integers (0 or 1)
              return !!wt;
          },
          'toWireType': function(destructors, o) {
              return o ? trueValue : falseValue;
          },
          'argPackAdvance': 8,
          'readValueFromPointer': function(pointer) {
              // TODO: if heap is fixed (like in asm.js) this could be executed outside
              var heap;
              if (size === 1) {
                  heap = HEAP8;
              } else if (size === 2) {
                  heap = HEAP16;
              } else if (size === 4) {
                  heap = HEAP32;
              } else {
                  throw new TypeError("Unknown boolean type size: " + name);
              }
              return this['fromWireType'](heap[pointer >> shift]);
          },
          destructorFunction: null, // This type does not need a destructor
      });
    }

  
  
  
  function ClassHandle_isAliasOf(other) {
      if (!(this instanceof ClassHandle)) {
          return false;
      }
      if (!(other instanceof ClassHandle)) {
          return false;
      }
  
      var leftClass = this.$$.ptrType.registeredClass;
      var left = this.$$.ptr;
      var rightClass = other.$$.ptrType.registeredClass;
      var right = other.$$.ptr;
  
      while (leftClass.baseClass) {
          left = leftClass.upcast(left);
          leftClass = leftClass.baseClass;
      }
  
      while (rightClass.baseClass) {
          right = rightClass.upcast(right);
          rightClass = rightClass.baseClass;
      }
  
      return leftClass === rightClass && left === right;
    }
  
  
  function shallowCopyInternalPointer(o) {
      return {
          count: o.count,
          deleteScheduled: o.deleteScheduled,
          preservePointerOnDelete: o.preservePointerOnDelete,
          ptr: o.ptr,
          ptrType: o.ptrType,
          smartPtr: o.smartPtr,
          smartPtrType: o.smartPtrType,
      };
    }
  
  function throwInstanceAlreadyDeleted(obj) {
      function getInstanceTypeName(handle) {
        return handle.$$.ptrType.registeredClass.name;
      }
      throwBindingError(getInstanceTypeName(obj) + ' instance already deleted');
    }function ClassHandle_clone() {
      if (!this.$$.ptr) {
          throwInstanceAlreadyDeleted(this);
      }
  
      if (this.$$.preservePointerOnDelete) {
          this.$$.count.value += 1;
          return this;
      } else {
          var clone = attachFinalizer(Object.create(Object.getPrototypeOf(this), {
              $$: {
                  value: shallowCopyInternalPointer(this.$$),
              }
          }));
  
          clone.$$.count.value += 1;
          clone.$$.deleteScheduled = false;
          return clone;
      }
    }
  
  function ClassHandle_delete() {
      if (!this.$$.ptr) {
          throwInstanceAlreadyDeleted(this);
      }
  
      if (this.$$.deleteScheduled && !this.$$.preservePointerOnDelete) {
          throwBindingError('Object already scheduled for deletion');
      }
  
      detachFinalizer(this);
      releaseClassHandle(this.$$);
  
      if (!this.$$.preservePointerOnDelete) {
          this.$$.smartPtr = undefined;
          this.$$.ptr = undefined;
      }
    }
  
  function ClassHandle_isDeleted() {
      return !this.$$.ptr;
    }
  
  function ClassHandle_deleteLater() {
      if (!this.$$.ptr) {
          throwInstanceAlreadyDeleted(this);
      }
      if (this.$$.deleteScheduled && !this.$$.preservePointerOnDelete) {
          throwBindingError('Object already scheduled for deletion');
      }
      deletionQueue.push(this);
      if (deletionQueue.length === 1 && delayFunction) {
          delayFunction(flushPendingDeletes);
      }
      this.$$.deleteScheduled = true;
      return this;
    }function init_ClassHandle() {
      ClassHandle.prototype['isAliasOf'] = ClassHandle_isAliasOf;
      ClassHandle.prototype['clone'] = ClassHandle_clone;
      ClassHandle.prototype['delete'] = ClassHandle_delete;
      ClassHandle.prototype['isDeleted'] = ClassHandle_isDeleted;
      ClassHandle.prototype['deleteLater'] = ClassHandle_deleteLater;
    }function ClassHandle() {
    }
  
  var registeredPointers={};
  
  
  function ensureOverloadTable(proto, methodName, humanName) {
      if (undefined === proto[methodName].overloadTable) {
          var prevFunc = proto[methodName];
          // Inject an overload resolver function that routes to the appropriate overload based on the number of arguments.
          proto[methodName] = function() {
              // TODO This check can be removed in -O3 level "unsafe" optimizations.
              if (!proto[methodName].overloadTable.hasOwnProperty(arguments.length)) {
                  throwBindingError("Function '" + humanName + "' called with an invalid number of arguments (" + arguments.length + ") - expects one of (" + proto[methodName].overloadTable + ")!");
              }
              return proto[methodName].overloadTable[arguments.length].apply(this, arguments);
          };
          // Move the previous function into the overload table.
          proto[methodName].overloadTable = [];
          proto[methodName].overloadTable[prevFunc.argCount] = prevFunc;
      }
    }/** @param {number=} numArguments */
  function exposePublicSymbol(name, value, numArguments) {
      if (Module.hasOwnProperty(name)) {
          if (undefined === numArguments || (undefined !== Module[name].overloadTable && undefined !== Module[name].overloadTable[numArguments])) {
              throwBindingError("Cannot register public name '" + name + "' twice");
          }
  
          // We are exposing a function with the same name as an existing function. Create an overload table and a function selector
          // that routes between the two.
          ensureOverloadTable(Module, name, name);
          if (Module.hasOwnProperty(numArguments)) {
              throwBindingError("Cannot register multiple overloads of a function with the same number of arguments (" + numArguments + ")!");
          }
          // Add the new function into the overload table.
          Module[name].overloadTable[numArguments] = value;
      }
      else {
          Module[name] = value;
          if (undefined !== numArguments) {
              Module[name].numArguments = numArguments;
          }
      }
    }
  
  /** @constructor */
  function RegisteredClass(
      name,
      constructor,
      instancePrototype,
      rawDestructor,
      baseClass,
      getActualType,
      upcast,
      downcast
    ) {
      this.name = name;
      this.constructor = constructor;
      this.instancePrototype = instancePrototype;
      this.rawDestructor = rawDestructor;
      this.baseClass = baseClass;
      this.getActualType = getActualType;
      this.upcast = upcast;
      this.downcast = downcast;
      this.pureVirtualFunctions = [];
    }
  
  
  
  function upcastPointer(ptr, ptrClass, desiredClass) {
      while (ptrClass !== desiredClass) {
          if (!ptrClass.upcast) {
              throwBindingError("Expected null or instance of " + desiredClass.name + ", got an instance of " + ptrClass.name);
          }
          ptr = ptrClass.upcast(ptr);
          ptrClass = ptrClass.baseClass;
      }
      return ptr;
    }function constNoSmartPtrRawPointerToWireType(destructors, handle) {
      if (handle === null) {
          if (this.isReference) {
              throwBindingError('null is not a valid ' + this.name);
          }
          return 0;
      }
  
      if (!handle.$$) {
          throwBindingError('Cannot pass "' + _embind_repr(handle) + '" as a ' + this.name);
      }
      if (!handle.$$.ptr) {
          throwBindingError('Cannot pass deleted object as a pointer of type ' + this.name);
      }
      var handleClass = handle.$$.ptrType.registeredClass;
      var ptr = upcastPointer(handle.$$.ptr, handleClass, this.registeredClass);
      return ptr;
    }
  
  function genericPointerToWireType(destructors, handle) {
      var ptr;
      if (handle === null) {
          if (this.isReference) {
              throwBindingError('null is not a valid ' + this.name);
          }
  
          if (this.isSmartPointer) {
              ptr = this.rawConstructor();
              if (destructors !== null) {
                  destructors.push(this.rawDestructor, ptr);
              }
              return ptr;
          } else {
              return 0;
          }
      }
  
      if (!handle.$$) {
          throwBindingError('Cannot pass "' + _embind_repr(handle) + '" as a ' + this.name);
      }
      if (!handle.$$.ptr) {
          throwBindingError('Cannot pass deleted object as a pointer of type ' + this.name);
      }
      if (!this.isConst && handle.$$.ptrType.isConst) {
          throwBindingError('Cannot convert argument of type ' + (handle.$$.smartPtrType ? handle.$$.smartPtrType.name : handle.$$.ptrType.name) + ' to parameter type ' + this.name);
      }
      var handleClass = handle.$$.ptrType.registeredClass;
      ptr = upcastPointer(handle.$$.ptr, handleClass, this.registeredClass);
  
      if (this.isSmartPointer) {
          // TODO: this is not strictly true
          // We could support BY_EMVAL conversions from raw pointers to smart pointers
          // because the smart pointer can hold a reference to the handle
          if (undefined === handle.$$.smartPtr) {
              throwBindingError('Passing raw pointer to smart pointer is illegal');
          }
  
          switch (this.sharingPolicy) {
              case 0: // NONE
                  // no upcasting
                  if (handle.$$.smartPtrType === this) {
                      ptr = handle.$$.smartPtr;
                  } else {
                      throwBindingError('Cannot convert argument of type ' + (handle.$$.smartPtrType ? handle.$$.smartPtrType.name : handle.$$.ptrType.name) + ' to parameter type ' + this.name);
                  }
                  break;
  
              case 1: // INTRUSIVE
                  ptr = handle.$$.smartPtr;
                  break;
  
              case 2: // BY_EMVAL
                  if (handle.$$.smartPtrType === this) {
                      ptr = handle.$$.smartPtr;
                  } else {
                      var clonedHandle = handle['clone']();
                      ptr = this.rawShare(
                          ptr,
                          __emval_register(function() {
                              clonedHandle['delete']();
                          })
                      );
                      if (destructors !== null) {
                          destructors.push(this.rawDestructor, ptr);
                      }
                  }
                  break;
  
              default:
                  throwBindingError('Unsupporting sharing policy');
          }
      }
      return ptr;
    }
  
  function nonConstNoSmartPtrRawPointerToWireType(destructors, handle) {
      if (handle === null) {
          if (this.isReference) {
              throwBindingError('null is not a valid ' + this.name);
          }
          return 0;
      }
  
      if (!handle.$$) {
          throwBindingError('Cannot pass "' + _embind_repr(handle) + '" as a ' + this.name);
      }
      if (!handle.$$.ptr) {
          throwBindingError('Cannot pass deleted object as a pointer of type ' + this.name);
      }
      if (handle.$$.ptrType.isConst) {
          throwBindingError('Cannot convert argument of type ' + handle.$$.ptrType.name + ' to parameter type ' + this.name);
      }
      var handleClass = handle.$$.ptrType.registeredClass;
      var ptr = upcastPointer(handle.$$.ptr, handleClass, this.registeredClass);
      return ptr;
    }
  
  
  function RegisteredPointer_getPointee(ptr) {
      if (this.rawGetPointee) {
          ptr = this.rawGetPointee(ptr);
      }
      return ptr;
    }
  
  function RegisteredPointer_destructor(ptr) {
      if (this.rawDestructor) {
          this.rawDestructor(ptr);
      }
    }
  
  function RegisteredPointer_deleteObject(handle) {
      if (handle !== null) {
          handle['delete']();
      }
    }
  
  
  function downcastPointer(ptr, ptrClass, desiredClass) {
      if (ptrClass === desiredClass) {
          return ptr;
      }
      if (undefined === desiredClass.baseClass) {
          return null; // no conversion
      }
  
      var rv = downcastPointer(ptr, ptrClass, desiredClass.baseClass);
      if (rv === null) {
          return null;
      }
      return desiredClass.downcast(rv);
    }
  
  function getInheritedInstance(class_, ptr) {
      ptr = getBasestPointer(class_, ptr);
      return registeredInstances[ptr];
    }
  
  function makeClassHandle(prototype, record) {
      if (!record.ptrType || !record.ptr) {
          throwInternalError('makeClassHandle requires ptr and ptrType');
      }
      var hasSmartPtrType = !!record.smartPtrType;
      var hasSmartPtr = !!record.smartPtr;
      if (hasSmartPtrType !== hasSmartPtr) {
          throwInternalError('Both smartPtrType and smartPtr must be specified');
      }
      record.count = { value: 1 };
      return attachFinalizer(Object.create(prototype, {
          $$: {
              value: record,
          },
      }));
    }function RegisteredPointer_fromWireType(ptr) {
      // ptr is a raw pointer (or a raw smartpointer)
  
      // rawPointer is a maybe-null raw pointer
      var rawPointer = this.getPointee(ptr);
      if (!rawPointer) {
          this.destructor(ptr);
          return null;
      }
  
      var registeredInstance = getInheritedInstance(this.registeredClass, rawPointer);
      if (undefined !== registeredInstance) {
          // JS object has been neutered, time to repopulate it
          if (0 === registeredInstance.$$.count.value) {
              registeredInstance.$$.ptr = rawPointer;
              registeredInstance.$$.smartPtr = ptr;
              return registeredInstance['clone']();
          } else {
              // else, just increment reference count on existing object
              // it already has a reference to the smart pointer
              var rv = registeredInstance['clone']();
              this.destructor(ptr);
              return rv;
          }
      }
  
      function makeDefaultHandle() {
          if (this.isSmartPointer) {
              return makeClassHandle(this.registeredClass.instancePrototype, {
                  ptrType: this.pointeeType,
                  ptr: rawPointer,
                  smartPtrType: this,
                  smartPtr: ptr,
              });
          } else {
              return makeClassHandle(this.registeredClass.instancePrototype, {
                  ptrType: this,
                  ptr: ptr,
              });
          }
      }
  
      var actualType = this.registeredClass.getActualType(rawPointer);
      var registeredPointerRecord = registeredPointers[actualType];
      if (!registeredPointerRecord) {
          return makeDefaultHandle.call(this);
      }
  
      var toType;
      if (this.isConst) {
          toType = registeredPointerRecord.constPointerType;
      } else {
          toType = registeredPointerRecord.pointerType;
      }
      var dp = downcastPointer(
          rawPointer,
          this.registeredClass,
          toType.registeredClass);
      if (dp === null) {
          return makeDefaultHandle.call(this);
      }
      if (this.isSmartPointer) {
          return makeClassHandle(toType.registeredClass.instancePrototype, {
              ptrType: toType,
              ptr: dp,
              smartPtrType: this,
              smartPtr: ptr,
          });
      } else {
          return makeClassHandle(toType.registeredClass.instancePrototype, {
              ptrType: toType,
              ptr: dp,
          });
      }
    }function init_RegisteredPointer() {
      RegisteredPointer.prototype.getPointee = RegisteredPointer_getPointee;
      RegisteredPointer.prototype.destructor = RegisteredPointer_destructor;
      RegisteredPointer.prototype['argPackAdvance'] = 8;
      RegisteredPointer.prototype['readValueFromPointer'] = simpleReadValueFromPointer;
      RegisteredPointer.prototype['deleteObject'] = RegisteredPointer_deleteObject;
      RegisteredPointer.prototype['fromWireType'] = RegisteredPointer_fromWireType;
    }/** @constructor
      @param {*=} pointeeType,
      @param {*=} sharingPolicy,
      @param {*=} rawGetPointee,
      @param {*=} rawConstructor,
      @param {*=} rawShare,
      @param {*=} rawDestructor,
       */
  function RegisteredPointer(
      name,
      registeredClass,
      isReference,
      isConst,
  
      // smart pointer properties
      isSmartPointer,
      pointeeType,
      sharingPolicy,
      rawGetPointee,
      rawConstructor,
      rawShare,
      rawDestructor
    ) {
      this.name = name;
      this.registeredClass = registeredClass;
      this.isReference = isReference;
      this.isConst = isConst;
  
      // smart pointer properties
      this.isSmartPointer = isSmartPointer;
      this.pointeeType = pointeeType;
      this.sharingPolicy = sharingPolicy;
      this.rawGetPointee = rawGetPointee;
      this.rawConstructor = rawConstructor;
      this.rawShare = rawShare;
      this.rawDestructor = rawDestructor;
  
      if (!isSmartPointer && registeredClass.baseClass === undefined) {
          if (isConst) {
              this['toWireType'] = constNoSmartPtrRawPointerToWireType;
              this.destructorFunction = null;
          } else {
              this['toWireType'] = nonConstNoSmartPtrRawPointerToWireType;
              this.destructorFunction = null;
          }
      } else {
          this['toWireType'] = genericPointerToWireType;
          // Here we must leave this.destructorFunction undefined, since whether genericPointerToWireType returns
          // a pointer that needs to be freed up is runtime-dependent, and cannot be evaluated at registration time.
          // TODO: Create an alternative mechanism that allows removing the use of var destructors = []; array in
          //       craftInvokerFunction altogether.
      }
    }
  
  /** @param {number=} numArguments */
  function replacePublicSymbol(name, value, numArguments) {
      if (!Module.hasOwnProperty(name)) {
          throwInternalError('Replacing nonexistant public symbol');
      }
      // If there's an overload table for this symbol, replace the symbol in the overload table instead.
      if (undefined !== Module[name].overloadTable && undefined !== numArguments) {
          Module[name].overloadTable[numArguments] = value;
      }
      else {
          Module[name] = value;
          Module[name].argCount = numArguments;
      }
    }
  
  function embind__requireFunction(signature, rawFunction) {
      signature = readLatin1String(signature);
  
      function makeDynCaller(dynCall) {
        var argCache = [rawFunction];
        return function() {
            argCache.length = arguments.length + 1;
            for (var i = 0; i < arguments.length; i++) {
              argCache[i + 1] = arguments[i];
            }
            return dynCall.apply(null, argCache);
        };
      }
  
      var dc = Module['dynCall_' + signature];
      var fp = makeDynCaller(dc);
  
      if (typeof fp !== "function") {
          throwBindingError("unknown function pointer with signature " + signature + ": " + rawFunction);
      }
      return fp;
    }
  
  
  var UnboundTypeError=undefined;function throwUnboundTypeError(message, types) {
      var unboundTypes = [];
      var seen = {};
      function visit(type) {
          if (seen[type]) {
              return;
          }
          if (registeredTypes[type]) {
              return;
          }
          if (typeDependencies[type]) {
              typeDependencies[type].forEach(visit);
              return;
          }
          unboundTypes.push(type);
          seen[type] = true;
      }
      types.forEach(visit);
  
      throw new UnboundTypeError(message + ': ' + unboundTypes.map(getTypeName).join([', ']));
    }function __embind_register_class(
      rawType,
      rawPointerType,
      rawConstPointerType,
      baseClassRawType,
      getActualTypeSignature,
      getActualType,
      upcastSignature,
      upcast,
      downcastSignature,
      downcast,
      name,
      destructorSignature,
      rawDestructor
    ) {
      name = readLatin1String(name);
      getActualType = embind__requireFunction(getActualTypeSignature, getActualType);
      if (upcast) {
          upcast = embind__requireFunction(upcastSignature, upcast);
      }
      if (downcast) {
          downcast = embind__requireFunction(downcastSignature, downcast);
      }
      rawDestructor = embind__requireFunction(destructorSignature, rawDestructor);
      var legalFunctionName = makeLegalFunctionName(name);
  
      exposePublicSymbol(legalFunctionName, function() {
          // this code cannot run if baseClassRawType is zero
          throwUnboundTypeError('Cannot construct ' + name + ' due to unbound types', [baseClassRawType]);
      });
  
      whenDependentTypesAreResolved(
          [rawType, rawPointerType, rawConstPointerType],
          baseClassRawType ? [baseClassRawType] : [],
          function(base) {
              base = base[0];
  
              var baseClass;
              var basePrototype;
              if (baseClassRawType) {
                  baseClass = base.registeredClass;
                  basePrototype = baseClass.instancePrototype;
              } else {
                  basePrototype = ClassHandle.prototype;
              }
  
              var constructor = createNamedFunction(legalFunctionName, function() {
                  if (Object.getPrototypeOf(this) !== instancePrototype) {
                      throw new BindingError("Use 'new' to construct " + name);
                  }
                  if (undefined === registeredClass.constructor_body) {
                      throw new BindingError(name + " has no accessible constructor");
                  }
                  var body = registeredClass.constructor_body[arguments.length];
                  if (undefined === body) {
                      throw new BindingError("Tried to invoke ctor of " + name + " with invalid number of parameters (" + arguments.length + ") - expected (" + Object.keys(registeredClass.constructor_body).toString() + ") parameters instead!");
                  }
                  return body.apply(this, arguments);
              });
  
              var instancePrototype = Object.create(basePrototype, {
                  constructor: { value: constructor },
              });
  
              constructor.prototype = instancePrototype;
  
              var registeredClass = new RegisteredClass(
                  name,
                  constructor,
                  instancePrototype,
                  rawDestructor,
                  baseClass,
                  getActualType,
                  upcast,
                  downcast);
  
              var referenceConverter = new RegisteredPointer(
                  name,
                  registeredClass,
                  true,
                  false,
                  false);
  
              var pointerConverter = new RegisteredPointer(
                  name + '*',
                  registeredClass,
                  false,
                  false,
                  false);
  
              var constPointerConverter = new RegisteredPointer(
                  name + ' const*',
                  registeredClass,
                  false,
                  true,
                  false);
  
              registeredPointers[rawType] = {
                  pointerType: pointerConverter,
                  constPointerType: constPointerConverter
              };
  
              replacePublicSymbol(legalFunctionName, constructor);
  
              return [referenceConverter, pointerConverter, constPointerConverter];
          }
      );
    }

  
  
  function new_(constructor, argumentList) {
      if (!(constructor instanceof Function)) {
          throw new TypeError('new_ called with constructor type ' + typeof(constructor) + " which is not a function");
      }
      if (constructor === Function) {
        throw new Error('new_ cannot create a new Function with DYNAMIC_EXECUTION == 0.');
      }
  
      /*
       * Previously, the following line was just:
  
       function dummy() {};
  
       * Unfortunately, Chrome was preserving 'dummy' as the object's name, even though at creation, the 'dummy' has the
       * correct constructor name.  Thus, objects created with IMVU.new would show up in the debugger as 'dummy', which
       * isn't very helpful.  Using IMVU.createNamedFunction addresses the issue.  Doublely-unfortunately, there's no way
       * to write a test for this behavior.  -NRD 2013.02.22
       */
      var dummy = createNamedFunction(constructor.name || 'unknownFunctionName', function(){});
      dummy.prototype = constructor.prototype;
      var obj = new dummy;
  
      var r = constructor.apply(obj, argumentList);
      return (r instanceof Object) ? r : obj;
    }function craftInvokerFunction(humanName, argTypes, classType, cppInvokerFunc, cppTargetFunc) {
      // humanName: a human-readable string name for the function to be generated.
      // argTypes: An array that contains the embind type objects for all types in the function signature.
      //    argTypes[0] is the type object for the function return value.
      //    argTypes[1] is the type object for function this object/class type, or null if not crafting an invoker for a class method.
      //    argTypes[2...] are the actual function parameters.
      // classType: The embind type object for the class to be bound, or null if this is not a method of a class.
      // cppInvokerFunc: JS Function object to the C++-side function that interops into C++ code.
      // cppTargetFunc: Function pointer (an integer to FUNCTION_TABLE) to the target C++ function the cppInvokerFunc will end up calling.
      var argCount = argTypes.length;
  
      if (argCount < 2) {
          throwBindingError("argTypes array size mismatch! Must at least get return value and 'this' types!");
      }
  
      var isClassMethodFunc = (argTypes[1] !== null && classType !== null);
  
      // Free functions with signature "void function()" do not need an invoker that marshalls between wire types.
  // TODO: This omits argument count check - enable only at -O3 or similar.
  //    if (ENABLE_UNSAFE_OPTS && argCount == 2 && argTypes[0].name == "void" && !isClassMethodFunc) {
  //       return FUNCTION_TABLE[fn];
  //    }
  
  
      // Determine if we need to use a dynamic stack to store the destructors for the function parameters.
      // TODO: Remove this completely once all function invokers are being dynamically generated.
      var needsDestructorStack = false;
  
      for(var i = 1; i < argTypes.length; ++i) { // Skip return value at index 0 - it's not deleted here.
          if (argTypes[i] !== null && argTypes[i].destructorFunction === undefined) { // The type does not define a destructor function - must use dynamic stack
              needsDestructorStack = true;
              break;
          }
      }
  
      var returns = (argTypes[0].name !== "void");
  
      var expectedArgCount = argCount - 2;
      var argsWired = new Array(expectedArgCount);
      var invokerFuncArgs = [];
      var destructors = [];
      return function() {
        if (arguments.length !== expectedArgCount) {
          throwBindingError('function ' + humanName + ' called with ' +
            arguments.length + ' arguments, expected ' + expectedArgCount +
            ' args!');
        }
        destructors.length = 0;
        var thisWired;
        invokerFuncArgs.length = isClassMethodFunc ? 2 : 1;
        invokerFuncArgs[0] = cppTargetFunc;
        if (isClassMethodFunc) {
          thisWired = argTypes[1].toWireType(destructors, this);
          invokerFuncArgs[1] = thisWired;
        }
        for (var i = 0; i < expectedArgCount; ++i) {
          argsWired[i] = argTypes[i + 2].toWireType(destructors, arguments[i]);
          invokerFuncArgs.push(argsWired[i]);
        }
  
        var rv = cppInvokerFunc.apply(null, invokerFuncArgs);
  
        if (needsDestructorStack) {
          runDestructors(destructors);
        } else {
          for (var i = isClassMethodFunc ? 1 : 2; i < argTypes.length; i++) {
            var param = i === 1 ? thisWired : argsWired[i - 2];
            if (argTypes[i].destructorFunction !== null) {
              argTypes[i].destructorFunction(param);
            }
          }
        }
  
  
        if (returns) {
          return argTypes[0].fromWireType(rv);
        }
      };
    }
  
  function heap32VectorToArray(count, firstElement) {
      var array = [];
      for (var i = 0; i < count; i++) {
          array.push(HEAP32[(firstElement >> 2) + i]);
      }
      return array;
    }function __embind_register_class_class_function(
      rawClassType,
      methodName,
      argCount,
      rawArgTypesAddr,
      invokerSignature,
      rawInvoker,
      fn
    ) {
      var rawArgTypes = heap32VectorToArray(argCount, rawArgTypesAddr);
      methodName = readLatin1String(methodName);
      rawInvoker = embind__requireFunction(invokerSignature, rawInvoker);
      whenDependentTypesAreResolved([], [rawClassType], function(classType) {
          classType = classType[0];
          var humanName = classType.name + '.' + methodName;
  
          function unboundTypesHandler() {
              throwUnboundTypeError('Cannot call ' + humanName + ' due to unbound types', rawArgTypes);
          }
  
          var proto = classType.registeredClass.constructor;
          if (undefined === proto[methodName]) {
              // This is the first function to be registered with this name.
              unboundTypesHandler.argCount = argCount-1;
              proto[methodName] = unboundTypesHandler;
          } else {
              // There was an existing function with the same name registered. Set up a function overload routing table.
              ensureOverloadTable(proto, methodName, humanName);
              proto[methodName].overloadTable[argCount-1] = unboundTypesHandler;
          }
  
          whenDependentTypesAreResolved([], rawArgTypes, function(argTypes) {
              // Replace the initial unbound-types-handler stub with the proper function. If multiple overloads are registered,
              // the function handlers go into an overload table.
              var invokerArgsArray = [argTypes[0] /* return value */, null /* no class 'this'*/].concat(argTypes.slice(1) /* actual params */);
              var func = craftInvokerFunction(humanName, invokerArgsArray, null /* no class 'this'*/, rawInvoker, fn);
              if (undefined === proto[methodName].overloadTable) {
                  func.argCount = argCount-1;
                  proto[methodName] = func;
              } else {
                  proto[methodName].overloadTable[argCount-1] = func;
              }
              return [];
          });
          return [];
      });
    }

  function __embind_register_class_constructor(
      rawClassType,
      argCount,
      rawArgTypesAddr,
      invokerSignature,
      invoker,
      rawConstructor
    ) {
      assert(argCount > 0);
      var rawArgTypes = heap32VectorToArray(argCount, rawArgTypesAddr);
      invoker = embind__requireFunction(invokerSignature, invoker);
      var args = [rawConstructor];
      var destructors = [];
  
      whenDependentTypesAreResolved([], [rawClassType], function(classType) {
          classType = classType[0];
          var humanName = 'constructor ' + classType.name;
  
          if (undefined === classType.registeredClass.constructor_body) {
              classType.registeredClass.constructor_body = [];
          }
          if (undefined !== classType.registeredClass.constructor_body[argCount - 1]) {
              throw new BindingError("Cannot register multiple constructors with identical number of parameters (" + (argCount-1) + ") for class '" + classType.name + "'! Overload resolution is currently only performed using the parameter count, not actual type info!");
          }
          classType.registeredClass.constructor_body[argCount - 1] = function unboundTypeHandler() {
              throwUnboundTypeError('Cannot construct ' + classType.name + ' due to unbound types', rawArgTypes);
          };
  
          whenDependentTypesAreResolved([], rawArgTypes, function(argTypes) {
              classType.registeredClass.constructor_body[argCount - 1] = function constructor_body() {
                  if (arguments.length !== argCount - 1) {
                      throwBindingError(humanName + ' called with ' + arguments.length + ' arguments, expected ' + (argCount-1));
                  }
                  destructors.length = 0;
                  args.length = argCount;
                  for (var i = 1; i < argCount; ++i) {
                      args[i] = argTypes[i]['toWireType'](destructors, arguments[i - 1]);
                  }
  
                  var ptr = invoker.apply(null, args);
                  runDestructors(destructors);
  
                  return argTypes[0]['fromWireType'](ptr);
              };
              return [];
          });
          return [];
      });
    }

  function __embind_register_class_function(
      rawClassType,
      methodName,
      argCount,
      rawArgTypesAddr, // [ReturnType, ThisType, Args...]
      invokerSignature,
      rawInvoker,
      context,
      isPureVirtual
    ) {
      var rawArgTypes = heap32VectorToArray(argCount, rawArgTypesAddr);
      methodName = readLatin1String(methodName);
      rawInvoker = embind__requireFunction(invokerSignature, rawInvoker);
  
      whenDependentTypesAreResolved([], [rawClassType], function(classType) {
          classType = classType[0];
          var humanName = classType.name + '.' + methodName;
  
          if (isPureVirtual) {
              classType.registeredClass.pureVirtualFunctions.push(methodName);
          }
  
          function unboundTypesHandler() {
              throwUnboundTypeError('Cannot call ' + humanName + ' due to unbound types', rawArgTypes);
          }
  
          var proto = classType.registeredClass.instancePrototype;
          var method = proto[methodName];
          if (undefined === method || (undefined === method.overloadTable && method.className !== classType.name && method.argCount === argCount - 2)) {
              // This is the first overload to be registered, OR we are replacing a function in the base class with a function in the derived class.
              unboundTypesHandler.argCount = argCount - 2;
              unboundTypesHandler.className = classType.name;
              proto[methodName] = unboundTypesHandler;
          } else {
              // There was an existing function with the same name registered. Set up a function overload routing table.
              ensureOverloadTable(proto, methodName, humanName);
              proto[methodName].overloadTable[argCount - 2] = unboundTypesHandler;
          }
  
          whenDependentTypesAreResolved([], rawArgTypes, function(argTypes) {
  
              var memberFunction = craftInvokerFunction(humanName, argTypes, classType, rawInvoker, context);
  
              // Replace the initial unbound-handler-stub function with the appropriate member function, now that all types
              // are resolved. If multiple overloads are registered for this function, the function goes into an overload table.
              if (undefined === proto[methodName].overloadTable) {
                  // Set argCount in case an overload is registered later
                  memberFunction.argCount = argCount - 2;
                  proto[methodName] = memberFunction;
              } else {
                  proto[methodName].overloadTable[argCount - 2] = memberFunction;
              }
  
              return [];
          });
          return [];
      });
    }

  
  function validateThis(this_, classType, humanName) {
      if (!(this_ instanceof Object)) {
          throwBindingError(humanName + ' with invalid "this": ' + this_);
      }
      if (!(this_ instanceof classType.registeredClass.constructor)) {
          throwBindingError(humanName + ' incompatible with "this" of type ' + this_.constructor.name);
      }
      if (!this_.$$.ptr) {
          throwBindingError('cannot call emscripten binding method ' + humanName + ' on deleted object');
      }
  
      // todo: kill this
      return upcastPointer(
          this_.$$.ptr,
          this_.$$.ptrType.registeredClass,
          classType.registeredClass);
    }function __embind_register_class_property(
      classType,
      fieldName,
      getterReturnType,
      getterSignature,
      getter,
      getterContext,
      setterArgumentType,
      setterSignature,
      setter,
      setterContext
    ) {
      fieldName = readLatin1String(fieldName);
      getter = embind__requireFunction(getterSignature, getter);
  
      whenDependentTypesAreResolved([], [classType], function(classType) {
          classType = classType[0];
          var humanName = classType.name + '.' + fieldName;
          var desc = {
              get: function() {
                  throwUnboundTypeError('Cannot access ' + humanName + ' due to unbound types', [getterReturnType, setterArgumentType]);
              },
              enumerable: true,
              configurable: true
          };
          if (setter) {
              desc.set = function() {
                  throwUnboundTypeError('Cannot access ' + humanName + ' due to unbound types', [getterReturnType, setterArgumentType]);
              };
          } else {
              desc.set = function(v) {
                  throwBindingError(humanName + ' is a read-only property');
              };
          }
  
          Object.defineProperty(classType.registeredClass.instancePrototype, fieldName, desc);
  
          whenDependentTypesAreResolved(
              [],
              (setter ? [getterReturnType, setterArgumentType] : [getterReturnType]),
          function(types) {
              var getterReturnType = types[0];
              var desc = {
                  get: function() {
                      var ptr = validateThis(this, classType, humanName + ' getter');
                      return getterReturnType['fromWireType'](getter(getterContext, ptr));
                  },
                  enumerable: true
              };
  
              if (setter) {
                  setter = embind__requireFunction(setterSignature, setter);
                  var setterArgumentType = types[1];
                  desc.set = function(v) {
                      var ptr = validateThis(this, classType, humanName + ' setter');
                      var destructors = [];
                      setter(setterContext, ptr, setterArgumentType['toWireType'](destructors, v));
                      runDestructors(destructors);
                  };
              }
  
              Object.defineProperty(classType.registeredClass.instancePrototype, fieldName, desc);
              return [];
          });
  
          return [];
      });
    }

  function __embind_register_constant(name, type, value) {
      name = readLatin1String(name);
      whenDependentTypesAreResolved([], [type], function(type) {
          type = type[0];
          Module[name] = type['fromWireType'](value);
          return [];
      });
    }

  
  function __emval_decref(handle) {
      if (handle > 4 && 0 === --emval_handle_array[handle].refcount) {
          emval_handle_array[handle] = undefined;
          emval_free_list.push(handle);
      }
    }function __embind_register_emval(rawType, name) {
      name = readLatin1String(name);
      registerType(rawType, {
          name: name,
          'fromWireType': function(handle) {
              var rv = emval_handle_array[handle].value;
              __emval_decref(handle);
              return rv;
          },
          'toWireType': function(destructors, value) {
              return __emval_register(value);
          },
          'argPackAdvance': 8,
          'readValueFromPointer': simpleReadValueFromPointer,
          destructorFunction: null, // This type does not need a destructor
  
          // TODO: do we need a deleteObject here?  write a test where
          // emval is passed into JS via an interface
      });
    }

  
  function enumReadValueFromPointer(name, shift, signed) {
      switch (shift) {
          case 0: return function(pointer) {
              var heap = signed ? HEAP8 : HEAPU8;
              return this['fromWireType'](heap[pointer]);
          };
          case 1: return function(pointer) {
              var heap = signed ? HEAP16 : HEAPU16;
              return this['fromWireType'](heap[pointer >> 1]);
          };
          case 2: return function(pointer) {
              var heap = signed ? HEAP32 : HEAPU32;
              return this['fromWireType'](heap[pointer >> 2]);
          };
          default:
              throw new TypeError("Unknown integer type: " + name);
      }
    }function __embind_register_enum(
      rawType,
      name,
      size,
      isSigned
    ) {
      var shift = getShiftFromSize(size);
      name = readLatin1String(name);
  
      function ctor() {
      }
      ctor.values = {};
  
      registerType(rawType, {
          name: name,
          constructor: ctor,
          'fromWireType': function(c) {
              return this.constructor.values[c];
          },
          'toWireType': function(destructors, c) {
              return c.value;
          },
          'argPackAdvance': 8,
          'readValueFromPointer': enumReadValueFromPointer(name, shift, isSigned),
          destructorFunction: null,
      });
      exposePublicSymbol(name, ctor);
    }

  function __embind_register_enum_value(
      rawEnumType,
      name,
      enumValue
    ) {
      var enumType = requireRegisteredType(rawEnumType, 'enum');
      name = readLatin1String(name);
  
      var Enum = enumType.constructor;
  
      var Value = Object.create(enumType.constructor.prototype, {
          value: {value: enumValue},
          constructor: {value: createNamedFunction(enumType.name + '_' + name, function() {})},
      });
      Enum.values[enumValue] = Value;
      Enum[name] = Value;
    }

  
  function _embind_repr(v) {
      if (v === null) {
          return 'null';
      }
      var t = typeof v;
      if (t === 'object' || t === 'array' || t === 'function') {
          return v.toString();
      } else {
          return '' + v;
      }
    }
  
  function floatReadValueFromPointer(name, shift) {
      switch (shift) {
          case 2: return function(pointer) {
              return this['fromWireType'](HEAPF32[pointer >> 2]);
          };
          case 3: return function(pointer) {
              return this['fromWireType'](HEAPF64[pointer >> 3]);
          };
          default:
              throw new TypeError("Unknown float type: " + name);
      }
    }function __embind_register_float(rawType, name, size) {
      var shift = getShiftFromSize(size);
      name = readLatin1String(name);
      registerType(rawType, {
          name: name,
          'fromWireType': function(value) {
              return value;
          },
          'toWireType': function(destructors, value) {
              // todo: Here we have an opportunity for -O3 level "unsafe" optimizations: we could
              // avoid the following if() and assume value is of proper type.
              if (typeof value !== "number" && typeof value !== "boolean") {
                  throw new TypeError('Cannot convert "' + _embind_repr(value) + '" to ' + this.name);
              }
              return value;
          },
          'argPackAdvance': 8,
          'readValueFromPointer': floatReadValueFromPointer(name, shift),
          destructorFunction: null, // This type does not need a destructor
      });
    }

  function __embind_register_function(name, argCount, rawArgTypesAddr, signature, rawInvoker, fn) {
      var argTypes = heap32VectorToArray(argCount, rawArgTypesAddr);
      name = readLatin1String(name);
  
      rawInvoker = embind__requireFunction(signature, rawInvoker);
  
      exposePublicSymbol(name, function() {
          throwUnboundTypeError('Cannot call ' + name + ' due to unbound types', argTypes);
      }, argCount - 1);
  
      whenDependentTypesAreResolved([], argTypes, function(argTypes) {
          var invokerArgsArray = [argTypes[0] /* return value */, null /* no class 'this'*/].concat(argTypes.slice(1) /* actual params */);
          replacePublicSymbol(name, craftInvokerFunction(name, invokerArgsArray, null /* no class 'this'*/, rawInvoker, fn), argCount - 1);
          return [];
      });
    }

  
  function integerReadValueFromPointer(name, shift, signed) {
      // integers are quite common, so generate very specialized functions
      switch (shift) {
          case 0: return signed ?
              function readS8FromPointer(pointer) { return HEAP8[pointer]; } :
              function readU8FromPointer(pointer) { return HEAPU8[pointer]; };
          case 1: return signed ?
              function readS16FromPointer(pointer) { return HEAP16[pointer >> 1]; } :
              function readU16FromPointer(pointer) { return HEAPU16[pointer >> 1]; };
          case 2: return signed ?
              function readS32FromPointer(pointer) { return HEAP32[pointer >> 2]; } :
              function readU32FromPointer(pointer) { return HEAPU32[pointer >> 2]; };
          default:
              throw new TypeError("Unknown integer type: " + name);
      }
    }function __embind_register_integer(primitiveType, name, size, minRange, maxRange) {
      name = readLatin1String(name);
      if (maxRange === -1) { // LLVM doesn't have signed and unsigned 32-bit types, so u32 literals come out as 'i32 -1'. Always treat those as max u32.
          maxRange = 4294967295;
      }
  
      var shift = getShiftFromSize(size);
  
      var fromWireType = function(value) {
          return value;
      };
  
      if (minRange === 0) {
          var bitshift = 32 - 8*size;
          fromWireType = function(value) {
              return (value << bitshift) >>> bitshift;
          };
      }
  
      var isUnsignedType = (name.indexOf('unsigned') != -1);
  
      registerType(primitiveType, {
          name: name,
          'fromWireType': fromWireType,
          'toWireType': function(destructors, value) {
              // todo: Here we have an opportunity for -O3 level "unsafe" optimizations: we could
              // avoid the following two if()s and assume value is of proper type.
              if (typeof value !== "number" && typeof value !== "boolean") {
                  throw new TypeError('Cannot convert "' + _embind_repr(value) + '" to ' + this.name);
              }
              if (value < minRange || value > maxRange) {
                  throw new TypeError('Passing a number "' + _embind_repr(value) + '" from JS side to C/C++ side to an argument of type "' + name + '", which is outside the valid range [' + minRange + ', ' + maxRange + ']!');
              }
              return isUnsignedType ? (value >>> 0) : (value | 0);
          },
          'argPackAdvance': 8,
          'readValueFromPointer': integerReadValueFromPointer(name, shift, minRange !== 0),
          destructorFunction: null, // This type does not need a destructor
      });
    }

  function __embind_register_memory_view(rawType, dataTypeIndex, name) {
      var typeMapping = [
          Int8Array,
          Uint8Array,
          Int16Array,
          Uint16Array,
          Int32Array,
          Uint32Array,
          Float32Array,
          Float64Array,
      ];
  
      var TA = typeMapping[dataTypeIndex];
  
      function decodeMemoryView(handle) {
          handle = handle >> 2;
          var heap = HEAPU32;
          var size = heap[handle]; // in elements
          var data = heap[handle + 1]; // byte offset into emscripten heap
          return new TA(buffer, data, size);
      }
  
      name = readLatin1String(name);
      registerType(rawType, {
          name: name,
          'fromWireType': decodeMemoryView,
          'argPackAdvance': 8,
          'readValueFromPointer': decodeMemoryView,
      }, {
          ignoreDuplicateRegistrations: true,
      });
    }

  function __embind_register_std_string(rawType, name) {
      name = readLatin1String(name);
      var stdStringIsUTF8
      //process only std::string bindings with UTF8 support, in contrast to e.g. std::basic_string<unsigned char>
      = (name === "std::string");
  
      registerType(rawType, {
          name: name,
          'fromWireType': function(value) {
              var length = HEAPU32[value >> 2];
  
              var str;
              if (stdStringIsUTF8) {
                  var decodeStartPtr = value + 4;
                  // Looping here to support possible embedded '0' bytes
                  for (var i = 0; i <= length; ++i) {
                      var currentBytePtr = value + 4 + i;
                      if (HEAPU8[currentBytePtr] == 0 || i == length) {
                          var maxRead = currentBytePtr - decodeStartPtr;
                          var stringSegment = UTF8ToString(decodeStartPtr, maxRead);
                          if (str === undefined) {
                              str = stringSegment;
                          } else {
                              str += String.fromCharCode(0);
                              str += stringSegment;
                          }
                          decodeStartPtr = currentBytePtr + 1;
                      }
                  }
              } else {
                  var a = new Array(length);
                  for (var i = 0; i < length; ++i) {
                      a[i] = String.fromCharCode(HEAPU8[value + 4 + i]);
                  }
                  str = a.join('');
              }
  
              _free(value);
  
              return str;
          },
          'toWireType': function(destructors, value) {
              if (value instanceof ArrayBuffer) {
                  value = new Uint8Array(value);
              }
  
              var getLength;
              var valueIsOfTypeString = (typeof value === 'string');
  
              if (!(valueIsOfTypeString || value instanceof Uint8Array || value instanceof Uint8ClampedArray || value instanceof Int8Array)) {
                  throwBindingError('Cannot pass non-string to std::string');
              }
              if (stdStringIsUTF8 && valueIsOfTypeString) {
                  getLength = function() {return lengthBytesUTF8(value);};
              } else {
                  getLength = function() {return value.length;};
              }
  
              // assumes 4-byte alignment
              var length = getLength();
              var ptr = _malloc(4 + length + 1);
              HEAPU32[ptr >> 2] = length;
              if (stdStringIsUTF8 && valueIsOfTypeString) {
                  stringToUTF8(value, ptr + 4, length + 1);
              } else {
                  if (valueIsOfTypeString) {
                      for (var i = 0; i < length; ++i) {
                          var charCode = value.charCodeAt(i);
                          if (charCode > 255) {
                              _free(ptr);
                              throwBindingError('String has UTF-16 code units that do not fit in 8 bits');
                          }
                          HEAPU8[ptr + 4 + i] = charCode;
                      }
                  } else {
                      for (var i = 0; i < length; ++i) {
                          HEAPU8[ptr + 4 + i] = value[i];
                      }
                  }
              }
  
              if (destructors !== null) {
                  destructors.push(_free, ptr);
              }
              return ptr;
          },
          'argPackAdvance': 8,
          'readValueFromPointer': simpleReadValueFromPointer,
          destructorFunction: function(ptr) { _free(ptr); },
      });
    }

  function __embind_register_std_wstring(rawType, charSize, name) {
      name = readLatin1String(name);
      var decodeString, encodeString, getHeap, lengthBytesUTF, shift;
      if (charSize === 2) {
          decodeString = UTF16ToString;
          encodeString = stringToUTF16;
          lengthBytesUTF = lengthBytesUTF16;
          getHeap = function() { return HEAPU16; };
          shift = 1;
      } else if (charSize === 4) {
          decodeString = UTF32ToString;
          encodeString = stringToUTF32;
          lengthBytesUTF = lengthBytesUTF32;
          getHeap = function() { return HEAPU32; };
          shift = 2;
      }
      registerType(rawType, {
          name: name,
          'fromWireType': function(value) {
              // Code mostly taken from _embind_register_std_string fromWireType
              var length = HEAPU32[value >> 2];
              var HEAP = getHeap();
              var str;
  
              var decodeStartPtr = value + 4;
              // Looping here to support possible embedded '0' bytes
              for (var i = 0; i <= length; ++i) {
                  var currentBytePtr = value + 4 + i * charSize;
                  if (HEAP[currentBytePtr >> shift] == 0 || i == length) {
                      var maxReadBytes = currentBytePtr - decodeStartPtr;
                      var stringSegment = decodeString(decodeStartPtr, maxReadBytes);
                      if (str === undefined) {
                          str = stringSegment;
                      } else {
                          str += String.fromCharCode(0);
                          str += stringSegment;
                      }
                      decodeStartPtr = currentBytePtr + charSize;
                  }
              }
  
              _free(value);
  
              return str;
          },
          'toWireType': function(destructors, value) {
              if (!(typeof value === 'string')) {
                  throwBindingError('Cannot pass non-string to C++ string type ' + name);
              }
  
              // assumes 4-byte alignment
              var length = lengthBytesUTF(value);
              var ptr = _malloc(4 + length + charSize);
              HEAPU32[ptr >> 2] = length >> shift;
  
              encodeString(value, ptr + 4, length + charSize);
  
              if (destructors !== null) {
                  destructors.push(_free, ptr);
              }
              return ptr;
          },
          'argPackAdvance': 8,
          'readValueFromPointer': simpleReadValueFromPointer,
          destructorFunction: function(ptr) { _free(ptr); },
      });
    }

  function __embind_register_value_object(
      rawType,
      name,
      constructorSignature,
      rawConstructor,
      destructorSignature,
      rawDestructor
    ) {
      structRegistrations[rawType] = {
          name: readLatin1String(name),
          rawConstructor: embind__requireFunction(constructorSignature, rawConstructor),
          rawDestructor: embind__requireFunction(destructorSignature, rawDestructor),
          fields: [],
      };
    }

  function __embind_register_value_object_field(
      structType,
      fieldName,
      getterReturnType,
      getterSignature,
      getter,
      getterContext,
      setterArgumentType,
      setterSignature,
      setter,
      setterContext
    ) {
      structRegistrations[structType].fields.push({
          fieldName: readLatin1String(fieldName),
          getterReturnType: getterReturnType,
          getter: embind__requireFunction(getterSignature, getter),
          getterContext: getterContext,
          setterArgumentType: setterArgumentType,
          setter: embind__requireFunction(setterSignature, setter),
          setterContext: setterContext,
      });
    }

  function __embind_register_void(rawType, name) {
      name = readLatin1String(name);
      registerType(rawType, {
          isVoid: true, // void return values can be optimized out sometimes
          name: name,
          'argPackAdvance': 0,
          'fromWireType': function() {
              return undefined;
          },
          'toWireType': function(destructors, o) {
              // TODO: assert if anything else is given?
              return undefined;
          },
      });
    }

  
  function __emval_allocateDestructors(destructorsRef) {
      var destructors = [];
      HEAP32[destructorsRef >> 2] = __emval_register(destructors);
      return destructors;
    }
  
  
  var emval_symbols={};function getStringOrSymbol(address) {
      var symbol = emval_symbols[address];
      if (symbol === undefined) {
          return readLatin1String(address);
      } else {
          return symbol;
      }
    }
  
  var emval_methodCallers=[];function __emval_call_method(caller, handle, methodName, destructorsRef, args) {
      caller = emval_methodCallers[caller];
      handle = requireHandle(handle);
      methodName = getStringOrSymbol(methodName);
      return caller(handle, methodName, __emval_allocateDestructors(destructorsRef), args);
    }

  function __emval_call_void_method(caller, handle, methodName, args) {
      caller = emval_methodCallers[caller];
      handle = requireHandle(handle);
      methodName = getStringOrSymbol(methodName);
      caller(handle, methodName, null, args);
    }


  
  function __emval_addMethodCaller(caller) {
      var id = emval_methodCallers.length;
      emval_methodCallers.push(caller);
      return id;
    }
  
  function __emval_lookupTypes(argCount, argTypes) {
      var a = new Array(argCount);
      for (var i = 0; i < argCount; ++i) {
          a[i] = requireRegisteredType(
              HEAP32[(argTypes >> 2) + i],
              "parameter " + i);
      }
      return a;
    }function __emval_get_method_caller(argCount, argTypes) {
      var types = __emval_lookupTypes(argCount, argTypes);
  
      var retType = types[0];
      var argN = new Array(argCount - 1);
      var invokerFunction = function(handle, name, destructors, args) {
        var offset = 0;
        for (var i = 0; i < argCount - 1; ++i) {
          argN[i] = types[i + 1].readValueFromPointer(args + offset);
          offset += types[i + 1].argPackAdvance;
        }
        var rv = handle[name].apply(handle, argN);
        for (var i = 0; i < argCount - 1; ++i) {
          if (types[i + 1].deleteObject) {
            types[i + 1].deleteObject(argN[i]);
          }
        }
        if (!retType.isVoid) {
          return retType.toWireType(destructors, rv);
        }
      };
      return __emval_addMethodCaller(invokerFunction);
    }

  function __emval_incref(handle) {
      if (handle > 4) {
          emval_handle_array[handle].refcount += 1;
      }
    }

  function __emval_run_destructors(handle) {
      var destructors = emval_handle_array[handle].value;
      runDestructors(destructors);
      __emval_decref(handle);
    }

  function __emval_take_value(type, argv) {
      type = requireRegisteredType(type, '_emval_take_value');
      var v = type['readValueFromPointer'](argv);
      return __emval_register(v);
    }

  function _abort() {
      abort();
    }

  var _abs=Math_abs;

  
  var _emscripten_get_now;_emscripten_get_now = function() { return performance.now(); }
  ;
  
  var _emscripten_get_now_is_monotonic=true;;
  
  function setErrNo(value) {
      HEAP32[((___errno_location())>>2)]=value;
      return value;
    }function _clock_gettime(clk_id, tp) {
      // int clock_gettime(clockid_t clk_id, struct timespec *tp);
      var now;
      if (clk_id === 0) {
        now = Date.now();
      } else if ((clk_id === 1 || clk_id === 4) && _emscripten_get_now_is_monotonic) {
        now = _emscripten_get_now();
      } else {
        setErrNo(28);
        return -1;
      }
      HEAP32[((tp)>>2)]=(now/1000)|0; // seconds
      HEAP32[(((tp)+(4))>>2)]=((now % 1000)*1000*1000)|0; // nanoseconds
      return 0;
    }

  function _emscripten_get_sbrk_ptr() {
      return 375680;
    }

  function _emscripten_memcpy_big(dest, src, num) {
      HEAPU8.copyWithin(dest, src, src + num);
    }

  
  function _emscripten_get_heap_size() {
      return HEAPU8.length;
    }
  
  function emscripten_realloc_buffer(size) {
      try {
        // round size grow request up to wasm page size (fixed 64KB per spec)
        wasmMemory.grow((size - buffer.byteLength + 65535) >>> 16); // .grow() takes a delta compared to the previous size
        updateGlobalBufferAndViews(wasmMemory.buffer);
        return 1 /*success*/;
      } catch(e) {
      }
    }function _emscripten_resize_heap(requestedSize) {
      requestedSize = requestedSize >>> 0;
      var oldSize = _emscripten_get_heap_size();
      // With pthreads, races can happen (another thread might increase the size in between), so return a failure, and let the caller retry.
  
  
      var PAGE_MULTIPLE = 65536;
  
      // Memory resize rules:
      // 1. When resizing, always produce a resized heap that is at least 16MB (to avoid tiny heap sizes receiving lots of repeated resizes at startup)
      // 2. Always increase heap size to at least the requested size, rounded up to next page multiple.
      // 3a. If MEMORY_GROWTH_LINEAR_STEP == -1, excessively resize the heap geometrically: increase the heap size according to 
      //                                         MEMORY_GROWTH_GEOMETRIC_STEP factor (default +20%),
      //                                         At most overreserve by MEMORY_GROWTH_GEOMETRIC_CAP bytes (default 96MB).
      // 3b. If MEMORY_GROWTH_LINEAR_STEP != -1, excessively resize the heap linearly: increase the heap size by at least MEMORY_GROWTH_LINEAR_STEP bytes.
      // 4. Max size for the heap is capped at 2048MB-PAGE_MULTIPLE, or by MAXIMUM_MEMORY, or by ASAN limit, depending on which is smallest
      // 5. If we were unable to allocate as much memory, it may be due to over-eager decision to excessively reserve due to (3) above.
      //    Hence if an allocation fails, cut down on the amount of excess growth, in an attempt to succeed to perform a smaller allocation.
  
      // A limit was set for how much we can grow. We should not exceed that
      // (the wasm binary specifies it, so if we tried, we'd fail anyhow).
      var maxHeapSize = 2147483648;
      if (requestedSize > maxHeapSize) {
        return false;
      }
  
      var minHeapSize = 16777216;
  
      // Loop through potential heap size increases. If we attempt a too eager reservation that fails, cut down on the
      // attempted size and reserve a smaller bump instead. (max 3 times, chosen somewhat arbitrarily)
      for(var cutDown = 1; cutDown <= 4; cutDown *= 2) {
        var overGrownHeapSize = oldSize * (1 + 0.2 / cutDown); // ensure geometric growth
        // but limit overreserving (default to capping at +96MB overgrowth at most)
        overGrownHeapSize = Math.min(overGrownHeapSize, requestedSize + 100663296 );
  
  
        var newSize = Math.min(maxHeapSize, alignUp(Math.max(minHeapSize, requestedSize, overGrownHeapSize), PAGE_MULTIPLE));
  
        var replacement = emscripten_realloc_buffer(newSize);
        if (replacement) {
  
          return true;
        }
      }
      return false;
    }

  
  function flush_NO_FILESYSTEM() {
      // flush anything remaining in the buffers during shutdown
      if (typeof _fflush !== 'undefined') _fflush(0);
      var buffers = SYSCALLS.buffers;
      if (buffers[1].length) SYSCALLS.printChar(1, 10);
      if (buffers[2].length) SYSCALLS.printChar(2, 10);
    }
  
  
  var PATH={splitPath:function(filename) {
        var splitPathRe = /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;
        return splitPathRe.exec(filename).slice(1);
      },normalizeArray:function(parts, allowAboveRoot) {
        // if the path tries to go above the root, `up` ends up > 0
        var up = 0;
        for (var i = parts.length - 1; i >= 0; i--) {
          var last = parts[i];
          if (last === '.') {
            parts.splice(i, 1);
          } else if (last === '..') {
            parts.splice(i, 1);
            up++;
          } else if (up) {
            parts.splice(i, 1);
            up--;
          }
        }
        // if the path is allowed to go above the root, restore leading ..s
        if (allowAboveRoot) {
          for (; up; up--) {
            parts.unshift('..');
          }
        }
        return parts;
      },normalize:function(path) {
        var isAbsolute = path.charAt(0) === '/',
            trailingSlash = path.substr(-1) === '/';
        // Normalize the path
        path = PATH.normalizeArray(path.split('/').filter(function(p) {
          return !!p;
        }), !isAbsolute).join('/');
        if (!path && !isAbsolute) {
          path = '.';
        }
        if (path && trailingSlash) {
          path += '/';
        }
        return (isAbsolute ? '/' : '') + path;
      },dirname:function(path) {
        var result = PATH.splitPath(path),
            root = result[0],
            dir = result[1];
        if (!root && !dir) {
          // No dirname whatsoever
          return '.';
        }
        if (dir) {
          // It has a dirname, strip trailing slash
          dir = dir.substr(0, dir.length - 1);
        }
        return root + dir;
      },basename:function(path) {
        // EMSCRIPTEN return '/'' for '/', not an empty string
        if (path === '/') return '/';
        var lastSlash = path.lastIndexOf('/');
        if (lastSlash === -1) return path;
        return path.substr(lastSlash+1);
      },extname:function(path) {
        return PATH.splitPath(path)[3];
      },join:function() {
        var paths = Array.prototype.slice.call(arguments, 0);
        return PATH.normalize(paths.join('/'));
      },join2:function(l, r) {
        return PATH.normalize(l + '/' + r);
      }};var SYSCALLS={mappings:{},buffers:[null,[],[]],printChar:function(stream, curr) {
        var buffer = SYSCALLS.buffers[stream];
        if (curr === 0 || curr === 10) {
          (stream === 1 ? out : err)(UTF8ArrayToString(buffer, 0));
          buffer.length = 0;
        } else {
          buffer.push(curr);
        }
      },varargs:undefined,get:function() {
        SYSCALLS.varargs += 4;
        var ret = HEAP32[(((SYSCALLS.varargs)-(4))>>2)];
        return ret;
      },getStr:function(ptr) {
        var ret = UTF8ToString(ptr);
        return ret;
      },get64:function(low, high) {
        return low;
      }};function _fd_write(fd, iov, iovcnt, pnum) {
      // hack to support printf in SYSCALLS_REQUIRE_FILESYSTEM=0
      var num = 0;
      for (var i = 0; i < iovcnt; i++) {
        var ptr = HEAP32[(((iov)+(i*8))>>2)];
        var len = HEAP32[(((iov)+(i*8 + 4))>>2)];
        for (var j = 0; j < len; j++) {
          SYSCALLS.printChar(fd, HEAPU8[ptr+j]);
        }
        num += len;
      }
      HEAP32[((pnum)>>2)]=num
      return 0;
    }

  function _gettimeofday(ptr) {
      var now = Date.now();
      HEAP32[((ptr)>>2)]=(now/1000)|0; // seconds
      HEAP32[(((ptr)+(4))>>2)]=((now % 1000)*1000)|0; // microseconds
      return 0;
    }

  
  function _usleep(useconds) {
      // int usleep(useconds_t useconds);
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/usleep.html
      // We're single-threaded, so use a busy loop. Super-ugly.
      var start = _emscripten_get_now();
      while (_emscripten_get_now() - start < useconds / 1000) {
        // Do nothing.
      }
    }function _nanosleep(rqtp, rmtp) {
      // int nanosleep(const struct timespec  *rqtp, struct timespec *rmtp);
      if (rqtp === 0) {
        setErrNo(28);
        return -1;
      }
      var seconds = HEAP32[((rqtp)>>2)];
      var nanoseconds = HEAP32[(((rqtp)+(4))>>2)];
      if (nanoseconds < 0 || nanoseconds > 999999999 || seconds < 0) {
        setErrNo(28);
        return -1;
      }
      if (rmtp !== 0) {
        HEAP32[((rmtp)>>2)]=0;
        HEAP32[(((rmtp)+(4))>>2)]=0;
      }
      return _usleep((seconds * 1e6) + (nanoseconds / 1000));
    }

  function _pthread_attr_destroy(attr) {
      /* int pthread_attr_destroy(pthread_attr_t *attr); */
      //FIXME: should destroy the pthread_attr_t struct
      return 0;
    }

  function _pthread_attr_init(attr) {
      /* int pthread_attr_init(pthread_attr_t *attr); */
      //FIXME: should allocate a pthread_attr_t
      return 0;
    }

  function _pthread_attr_setstacksize() {}

  function _pthread_cancel() {}

  function _pthread_create() {
      return 6;
    }

  
  function _exit(status) {
      // void _exit(int status);
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/exit.html
      exit(status);
    }function _pthread_exit(status) {
      _exit(status);
    }

  function _pthread_join() {}

  function _pthread_mutexattr_destroy() {}

  function _pthread_mutexattr_init() {}

  function _pthread_mutexattr_setprotocol() {}

  function _pthread_mutexattr_settype() {}

  function _setTempRet0($i) {
      setTempRet0(($i) | 0);
    }
init_emval();;
PureVirtualError = Module['PureVirtualError'] = extendError(Error, 'PureVirtualError');;
embind_init_charCodes();
init_embind();;
BindingError = Module['BindingError'] = extendError(Error, 'BindingError');;
InternalError = Module['InternalError'] = extendError(Error, 'InternalError');;
init_ClassHandle();
init_RegisteredPointer();
UnboundTypeError = Module['UnboundTypeError'] = extendError(Error, 'UnboundTypeError');;
var ASSERTIONS = false;

/**
 * @license
 * Copyright 2017 The Emscripten Authors
 * SPDX-License-Identifier: MIT
 */

/** @type {function(string, boolean=, number=)} */
function intArrayFromString(stringy, dontAddNull, length) {
  var len = length > 0 ? length : lengthBytesUTF8(stringy)+1;
  var u8array = new Array(len);
  var numBytesWritten = stringToUTF8Array(stringy, u8array, 0, u8array.length);
  if (dontAddNull) u8array.length = numBytesWritten;
  return u8array;
}

function intArrayToString(array) {
  var ret = [];
  for (var i = 0; i < array.length; i++) {
    var chr = array[i];
    if (chr > 0xFF) {
      if (ASSERTIONS) {
        assert(false, 'Character code ' + chr + ' (' + String.fromCharCode(chr) + ')  at offset ' + i + ' not in 0x00-0xFF.');
      }
      chr &= 0xFF;
    }
    ret.push(String.fromCharCode(chr));
  }
  return ret.join('');
}


var asmGlobalArg = {};
var asmLibraryArg = { "__cxa_atexit": ___cxa_atexit, "_embind_create_inheriting_constructor": __embind_create_inheriting_constructor, "_embind_finalize_value_object": __embind_finalize_value_object, "_embind_register_bool": __embind_register_bool, "_embind_register_class": __embind_register_class, "_embind_register_class_class_function": __embind_register_class_class_function, "_embind_register_class_constructor": __embind_register_class_constructor, "_embind_register_class_function": __embind_register_class_function, "_embind_register_class_property": __embind_register_class_property, "_embind_register_constant": __embind_register_constant, "_embind_register_emval": __embind_register_emval, "_embind_register_enum": __embind_register_enum, "_embind_register_enum_value": __embind_register_enum_value, "_embind_register_float": __embind_register_float, "_embind_register_function": __embind_register_function, "_embind_register_integer": __embind_register_integer, "_embind_register_memory_view": __embind_register_memory_view, "_embind_register_std_string": __embind_register_std_string, "_embind_register_std_wstring": __embind_register_std_wstring, "_embind_register_value_object": __embind_register_value_object, "_embind_register_value_object_field": __embind_register_value_object_field, "_embind_register_void": __embind_register_void, "_emval_call_method": __emval_call_method, "_emval_call_void_method": __emval_call_void_method, "_emval_decref": __emval_decref, "_emval_get_method_caller": __emval_get_method_caller, "_emval_incref": __emval_incref, "_emval_run_destructors": __emval_run_destructors, "_emval_take_value": __emval_take_value, "abort": _abort, "abs": _abs, "clock_gettime": _clock_gettime, "emscripten_get_sbrk_ptr": _emscripten_get_sbrk_ptr, "emscripten_memcpy_big": _emscripten_memcpy_big, "emscripten_resize_heap": _emscripten_resize_heap, "fd_write": _fd_write, "gettimeofday": _gettimeofday, "memory": wasmMemory, "nanosleep": _nanosleep, "pthread_attr_destroy": _pthread_attr_destroy, "pthread_attr_init": _pthread_attr_init, "pthread_attr_setstacksize": _pthread_attr_setstacksize, "pthread_cancel": _pthread_cancel, "pthread_create": _pthread_create, "pthread_exit": _pthread_exit, "pthread_join": _pthread_join, "pthread_mutexattr_destroy": _pthread_mutexattr_destroy, "pthread_mutexattr_init": _pthread_mutexattr_init, "pthread_mutexattr_setprotocol": _pthread_mutexattr_setprotocol, "pthread_mutexattr_settype": _pthread_mutexattr_settype, "setTempRet0": _setTempRet0, "table": wasmTable };
var asm = createWasm();
Module["asm"] = asm;
/** @type {function(...*):?} */
var ___wasm_call_ctors = Module["___wasm_call_ctors"] = function() {
  return (___wasm_call_ctors = Module["___wasm_call_ctors"] = Module["asm"]["__wasm_call_ctors"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var _free = Module["_free"] = function() {
  return (_free = Module["_free"] = Module["asm"]["free"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var _memcpy = Module["_memcpy"] = function() {
  return (_memcpy = Module["_memcpy"] = Module["asm"]["memcpy"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var ___getTypeName = Module["___getTypeName"] = function() {
  return (___getTypeName = Module["___getTypeName"] = Module["asm"]["__getTypeName"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var ___embind_register_native_and_builtin_types = Module["___embind_register_native_and_builtin_types"] = function() {
  return (___embind_register_native_and_builtin_types = Module["___embind_register_native_and_builtin_types"] = Module["asm"]["__embind_register_native_and_builtin_types"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var ___errno_location = Module["___errno_location"] = function() {
  return (___errno_location = Module["___errno_location"] = Module["asm"]["__errno_location"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var _htonl = Module["_htonl"] = function() {
  return (_htonl = Module["_htonl"] = Module["asm"]["htonl"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var _htons = Module["_htons"] = function() {
  return (_htons = Module["_htons"] = Module["asm"]["htons"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var _ntohs = Module["_ntohs"] = function() {
  return (_ntohs = Module["_ntohs"] = Module["asm"]["ntohs"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var _malloc = Module["_malloc"] = function() {
  return (_malloc = Module["_malloc"] = Module["asm"]["malloc"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var _emscripten_main_thread_process_queued_calls = Module["_emscripten_main_thread_process_queued_calls"] = function() {
  return (_emscripten_main_thread_process_queued_calls = Module["_emscripten_main_thread_process_queued_calls"] = Module["asm"]["emscripten_main_thread_process_queued_calls"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var stackSave = Module["stackSave"] = function() {
  return (stackSave = Module["stackSave"] = Module["asm"]["stackSave"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var stackAlloc = Module["stackAlloc"] = function() {
  return (stackAlloc = Module["stackAlloc"] = Module["asm"]["stackAlloc"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var stackRestore = Module["stackRestore"] = function() {
  return (stackRestore = Module["stackRestore"] = Module["asm"]["stackRestore"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var __growWasmMemory = Module["__growWasmMemory"] = function() {
  return (__growWasmMemory = Module["__growWasmMemory"] = Module["asm"]["__growWasmMemory"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_vi = Module["dynCall_vi"] = function() {
  return (dynCall_vi = Module["dynCall_vi"] = Module["asm"]["dynCall_vi"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_viiiiiiii = Module["dynCall_viiiiiiii"] = function() {
  return (dynCall_viiiiiiii = Module["dynCall_viiiiiiii"] = Module["asm"]["dynCall_viiiiiiii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiii = Module["dynCall_iiii"] = function() {
  return (dynCall_iiii = Module["dynCall_iiii"] = Module["asm"]["dynCall_iiii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iii = Module["dynCall_iii"] = function() {
  return (dynCall_iii = Module["dynCall_iii"] = Module["asm"]["dynCall_iii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_ii = Module["dynCall_ii"] = function() {
  return (dynCall_ii = Module["dynCall_ii"] = Module["asm"]["dynCall_ii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiiii = Module["dynCall_iiiiii"] = function() {
  return (dynCall_iiiiii = Module["dynCall_iiiiii"] = Module["asm"]["dynCall_iiiiii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_viii = Module["dynCall_viii"] = function() {
  return (dynCall_viii = Module["dynCall_viii"] = Module["asm"]["dynCall_viii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_fii = Module["dynCall_fii"] = function() {
  return (dynCall_fii = Module["dynCall_fii"] = Module["asm"]["dynCall_fii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_viif = Module["dynCall_viif"] = function() {
  return (dynCall_viif = Module["dynCall_viif"] = Module["asm"]["dynCall_viif"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiii = Module["dynCall_iiiii"] = function() {
  return (dynCall_iiiii = Module["dynCall_iiiii"] = Module["asm"]["dynCall_iiiii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_i = Module["dynCall_i"] = function() {
  return (dynCall_i = Module["dynCall_i"] = Module["asm"]["dynCall_i"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiiiii = Module["dynCall_iiiiiii"] = function() {
  return (dynCall_iiiiiii = Module["dynCall_iiiiiii"] = Module["asm"]["dynCall_iiiiiii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_vii = Module["dynCall_vii"] = function() {
  return (dynCall_vii = Module["dynCall_vii"] = Module["asm"]["dynCall_vii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiff = Module["dynCall_iiff"] = function() {
  return (dynCall_iiff = Module["dynCall_iiff"] = Module["asm"]["dynCall_iiff"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iifff = Module["dynCall_iifff"] = function() {
  return (dynCall_iifff = Module["dynCall_iifff"] = Module["asm"]["dynCall_iifff"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiff = Module["dynCall_iiiff"] = function() {
  return (dynCall_iiiff = Module["dynCall_iiiff"] = Module["asm"]["dynCall_iiiff"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiifff = Module["dynCall_iiifff"] = function() {
  return (dynCall_iiifff = Module["dynCall_iiifff"] = Module["asm"]["dynCall_iiifff"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_viiii = Module["dynCall_viiii"] = function() {
  return (dynCall_viiii = Module["dynCall_viiii"] = Module["asm"]["dynCall_viiii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_viiff = Module["dynCall_viiff"] = function() {
  return (dynCall_viiff = Module["dynCall_viiff"] = Module["asm"]["dynCall_viiff"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_viifi = Module["dynCall_viifi"] = function() {
  return (dynCall_viifi = Module["dynCall_viifi"] = Module["asm"]["dynCall_viifi"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iifffi = Module["dynCall_iifffi"] = function() {
  return (dynCall_iifffi = Module["dynCall_iifffi"] = Module["asm"]["dynCall_iifffi"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_viiiii = Module["dynCall_viiiii"] = function() {
  return (dynCall_viiiii = Module["dynCall_viiiii"] = Module["asm"]["dynCall_viiiii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiiifi = Module["dynCall_iiiiifi"] = function() {
  return (dynCall_iiiiifi = Module["dynCall_iiiiifi"] = Module["asm"]["dynCall_iiiiifi"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiiifiiiii = Module["dynCall_iiiiifiiiii"] = function() {
  return (dynCall_iiiiifiiiii = Module["dynCall_iiiiifiiiii"] = Module["asm"]["dynCall_iiiiifiiiii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiiifiiii = Module["dynCall_iiiiifiiii"] = function() {
  return (dynCall_iiiiifiiii = Module["dynCall_iiiiifiiii"] = Module["asm"]["dynCall_iiiiifiiii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiiifiiiiii = Module["dynCall_iiiiifiiiiii"] = function() {
  return (dynCall_iiiiifiiiiii = Module["dynCall_iiiiifiiiiii"] = Module["asm"]["dynCall_iiiiifiiiiii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiiiifiiiiif = Module["dynCall_iiiiiifiiiiif"] = function() {
  return (dynCall_iiiiiifiiiiif = Module["dynCall_iiiiiifiiiiif"] = Module["asm"]["dynCall_iiiiiifiiiiif"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiiiifiiiiiif = Module["dynCall_iiiiiifiiiiiif"] = function() {
  return (dynCall_iiiiiifiiiiiif = Module["dynCall_iiiiiifiiiiiif"] = Module["asm"]["dynCall_iiiiiifiiiiiif"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiif = Module["dynCall_iiiif"] = function() {
  return (dynCall_iiiif = Module["dynCall_iiiif"] = Module["asm"]["dynCall_iiiif"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiiiiiii = Module["dynCall_iiiiiiiii"] = function() {
  return (dynCall_iiiiiiiii = Module["dynCall_iiiiiiiii"] = Module["asm"]["dynCall_iiiiiiiii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiif = Module["dynCall_iiif"] = function() {
  return (dynCall_iiif = Module["dynCall_iiif"] = Module["asm"]["dynCall_iiif"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iif = Module["dynCall_iif"] = function() {
  return (dynCall_iif = Module["dynCall_iif"] = Module["asm"]["dynCall_iif"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiifff = Module["dynCall_iiiifff"] = function() {
  return (dynCall_iiiifff = Module["dynCall_iiiifff"] = Module["asm"]["dynCall_iiiifff"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiffff = Module["dynCall_iiffff"] = function() {
  return (dynCall_iiffff = Module["dynCall_iiffff"] = Module["asm"]["dynCall_iiffff"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_viiif = Module["dynCall_viiif"] = function() {
  return (dynCall_viiif = Module["dynCall_viiif"] = Module["asm"]["dynCall_viiif"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiiffii = Module["dynCall_iiiiffii"] = function() {
  return (dynCall_iiiiffii = Module["dynCall_iiiiffii"] = Module["asm"]["dynCall_iiiiffii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_vifi = Module["dynCall_vifi"] = function() {
  return (dynCall_vifi = Module["dynCall_vifi"] = Module["asm"]["dynCall_vifi"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiifi = Module["dynCall_iiiifi"] = function() {
  return (dynCall_iiiifi = Module["dynCall_iiiifi"] = Module["asm"]["dynCall_iiiifi"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiifiiiii = Module["dynCall_iiiifiiiii"] = function() {
  return (dynCall_iiiifiiiii = Module["dynCall_iiiifiiiii"] = Module["asm"]["dynCall_iiiifiiiii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiifiiii = Module["dynCall_iiiifiiii"] = function() {
  return (dynCall_iiiifiiii = Module["dynCall_iiiifiiii"] = Module["asm"]["dynCall_iiiifiiii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiifiiiiii = Module["dynCall_iiiifiiiiii"] = function() {
  return (dynCall_iiiifiiiiii = Module["dynCall_iiiifiiiiii"] = Module["asm"]["dynCall_iiiifiiiiii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiiifiiiiif = Module["dynCall_iiiiifiiiiif"] = function() {
  return (dynCall_iiiiifiiiiif = Module["dynCall_iiiiifiiiiif"] = Module["asm"]["dynCall_iiiiifiiiiif"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiiifiiiiiif = Module["dynCall_iiiiifiiiiiif"] = function() {
  return (dynCall_iiiiifiiiiiif = Module["dynCall_iiiiifiiiiiif"] = Module["asm"]["dynCall_iiiiifiiiiiif"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiiiiii = Module["dynCall_iiiiiiii"] = function() {
  return (dynCall_iiiiiiii = Module["dynCall_iiiiiiii"] = Module["asm"]["dynCall_iiiiiiii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_vif = Module["dynCall_vif"] = function() {
  return (dynCall_vif = Module["dynCall_vif"] = Module["asm"]["dynCall_vif"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiffii = Module["dynCall_iiiffii"] = function() {
  return (dynCall_iiiffii = Module["dynCall_iiiffii"] = Module["asm"]["dynCall_iiiffii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_v = Module["dynCall_v"] = function() {
  return (dynCall_v = Module["dynCall_v"] = Module["asm"]["dynCall_v"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_vifiiii = Module["dynCall_vifiiii"] = function() {
  return (dynCall_vifiiii = Module["dynCall_vifiiii"] = Module["asm"]["dynCall_vifiiii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_vifii = Module["dynCall_vifii"] = function() {
  return (dynCall_vifii = Module["dynCall_vifii"] = Module["asm"]["dynCall_vifii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_viiiiii = Module["dynCall_viiiiii"] = function() {
  return (dynCall_viiiiii = Module["dynCall_viiiiii"] = Module["asm"]["dynCall_viiiiii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiifffffi = Module["dynCall_iiiifffffi"] = function() {
  return (dynCall_iiiifffffi = Module["dynCall_iiiifffffi"] = Module["asm"]["dynCall_iiiifffffi"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_viiiiiiiiii = Module["dynCall_viiiiiiiiii"] = function() {
  return (dynCall_viiiiiiiiii = Module["dynCall_viiiiiiiiii"] = Module["asm"]["dynCall_viiiiiiiiii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_viiiiiiiiiiifii = Module["dynCall_viiiiiiiiiiifii"] = function() {
  return (dynCall_viiiiiiiiiiifii = Module["dynCall_viiiiiiiiiiifii"] = Module["asm"]["dynCall_viiiiiiiiiiifii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iifiiiijii = Module["dynCall_iifiiiijii"] = function() {
  return (dynCall_iifiiiijii = Module["dynCall_iifiiiijii"] = Module["asm"]["dynCall_iifiiiijii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_vifijii = Module["dynCall_vifijii"] = function() {
  return (dynCall_vifijii = Module["dynCall_vifijii"] = Module["asm"]["dynCall_vifijii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiifffiii = Module["dynCall_iiiifffiii"] = function() {
  return (dynCall_iiiifffiii = Module["dynCall_iiiifffiii"] = Module["asm"]["dynCall_iiiifffiii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_viiiiiiiii = Module["dynCall_viiiiiiiii"] = function() {
  return (dynCall_viiiiiiiii = Module["dynCall_viiiiiiiii"] = Module["asm"]["dynCall_viiiiiiiii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_viffiiiif = Module["dynCall_viffiiiif"] = function() {
  return (dynCall_viffiiiif = Module["dynCall_viffiiiif"] = Module["asm"]["dynCall_viffiiiif"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_viffiifffffiii = Module["dynCall_viffiifffffiii"] = function() {
  return (dynCall_viffiifffffiii = Module["dynCall_viffiifffffiii"] = Module["asm"]["dynCall_viffiifffffiii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_viffffiifffiiiiif = Module["dynCall_viffffiifffiiiiif"] = function() {
  return (dynCall_viffffiifffiiiiif = Module["dynCall_viffffiifffiiiiif"] = Module["asm"]["dynCall_viffffiifffiiiiif"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiifffffii = Module["dynCall_iiiifffffii"] = function() {
  return (dynCall_iiiifffffii = Module["dynCall_iiiifffffii"] = Module["asm"]["dynCall_iiiifffffii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_viiifi = Module["dynCall_viiifi"] = function() {
  return (dynCall_viiifi = Module["dynCall_viiifi"] = Module["asm"]["dynCall_viiifi"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_viiffi = Module["dynCall_viiffi"] = function() {
  return (dynCall_viiffi = Module["dynCall_viiffi"] = Module["asm"]["dynCall_viiffi"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_viiiffi = Module["dynCall_viiiffi"] = function() {
  return (dynCall_viiiffi = Module["dynCall_viiiffi"] = Module["asm"]["dynCall_viiiffi"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_viiiiiii = Module["dynCall_viiiiiii"] = function() {
  return (dynCall_viiiiiii = Module["dynCall_viiiiiii"] = Module["asm"]["dynCall_viiiiiii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_fi = Module["dynCall_fi"] = function() {
  return (dynCall_fi = Module["dynCall_fi"] = Module["asm"]["dynCall_fi"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_viff = Module["dynCall_viff"] = function() {
  return (dynCall_viff = Module["dynCall_viff"] = Module["asm"]["dynCall_viff"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iifi = Module["dynCall_iifi"] = function() {
  return (dynCall_iifi = Module["dynCall_iifi"] = Module["asm"]["dynCall_iifi"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_viifffi = Module["dynCall_viifffi"] = function() {
  return (dynCall_viifffi = Module["dynCall_viifffi"] = Module["asm"]["dynCall_viifffi"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_viiifiiiii = Module["dynCall_viiifiiiii"] = function() {
  return (dynCall_viiifiiiii = Module["dynCall_viiifiiiii"] = Module["asm"]["dynCall_viiifiiiii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_viiiifiiiiif = Module["dynCall_viiiifiiiiif"] = function() {
  return (dynCall_viiiifiiiiif = Module["dynCall_viiiifiiiiif"] = Module["asm"]["dynCall_viiiifiiiiif"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiiifiii = Module["dynCall_iiiiifiii"] = function() {
  return (dynCall_iiiiifiii = Module["dynCall_iiiiifiii"] = Module["asm"]["dynCall_iiiiifiii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiiiifiii = Module["dynCall_iiiiiifiii"] = function() {
  return (dynCall_iiiiiifiii = Module["dynCall_iiiiiifiii"] = Module["asm"]["dynCall_iiiiiifiii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiiiiifiif = Module["dynCall_iiiiiiifiif"] = function() {
  return (dynCall_iiiiiiifiif = Module["dynCall_iiiiiiifiif"] = Module["asm"]["dynCall_iiiiiiifiif"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiiiifiif = Module["dynCall_iiiiiifiif"] = function() {
  return (dynCall_iiiiiifiif = Module["dynCall_iiiiiifiif"] = Module["asm"]["dynCall_iiiiiifiif"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiifii = Module["dynCall_iiiifii"] = function() {
  return (dynCall_iiiifii = Module["dynCall_iiiifii"] = Module["asm"]["dynCall_iiiifii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_fiiiiiifiifif = Module["dynCall_fiiiiiifiifif"] = function() {
  return (dynCall_fiiiiiifiifif = Module["dynCall_fiiiiiifiifif"] = Module["asm"]["dynCall_fiiiiiifiifif"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_fiiiiiifiiiif = Module["dynCall_fiiiiiifiiiif"] = function() {
  return (dynCall_fiiiiiifiiiif = Module["dynCall_fiiiiiifiiiif"] = Module["asm"]["dynCall_fiiiiiifiiiif"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_fiff = Module["dynCall_fiff"] = function() {
  return (dynCall_fiff = Module["dynCall_fiff"] = Module["asm"]["dynCall_fiff"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_viiifii = Module["dynCall_viiifii"] = function() {
  return (dynCall_viiifii = Module["dynCall_viiifii"] = Module["asm"]["dynCall_viiifii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiiiiiiiii = Module["dynCall_iiiiiiiiiii"] = function() {
  return (dynCall_iiiiiiiiiii = Module["dynCall_iiiiiiiiiii"] = Module["asm"]["dynCall_iiiiiiiiiii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiiiiiiii = Module["dynCall_iiiiiiiiii"] = function() {
  return (dynCall_iiiiiiiiii = Module["dynCall_iiiiiiiiii"] = Module["asm"]["dynCall_iiiiiiiiii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_viiiffii = Module["dynCall_viiiffii"] = function() {
  return (dynCall_viiiffii = Module["dynCall_viiiffii"] = Module["asm"]["dynCall_viiiffii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_viij = Module["dynCall_viij"] = function() {
  return (dynCall_viij = Module["dynCall_viij"] = Module["asm"]["dynCall_viij"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_viiji = Module["dynCall_viiji"] = function() {
  return (dynCall_viiji = Module["dynCall_viiji"] = Module["asm"]["dynCall_viiji"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_viijijj = Module["dynCall_viijijj"] = function() {
  return (dynCall_viijijj = Module["dynCall_viijijj"] = Module["asm"]["dynCall_viijijj"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_viijj = Module["dynCall_viijj"] = function() {
  return (dynCall_viijj = Module["dynCall_viijj"] = Module["asm"]["dynCall_viijj"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iiiij = Module["dynCall_iiiij"] = function() {
  return (dynCall_iiiij = Module["dynCall_iiiij"] = Module["asm"]["dynCall_iiiij"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_viiiij = Module["dynCall_viiiij"] = function() {
  return (dynCall_viiiij = Module["dynCall_viiiij"] = Module["asm"]["dynCall_viiiij"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_ji = Module["dynCall_ji"] = function() {
  return (dynCall_ji = Module["dynCall_ji"] = Module["asm"]["dynCall_ji"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_iidiiii = Module["dynCall_iidiiii"] = function() {
  return (dynCall_iidiiii = Module["dynCall_iidiiii"] = Module["asm"]["dynCall_iidiiii"]).apply(null, arguments);
};

/** @type {function(...*):?} */
var dynCall_jiji = Module["dynCall_jiji"] = function() {
  return (dynCall_jiji = Module["dynCall_jiji"] = Module["asm"]["dynCall_jiji"]).apply(null, arguments);
};



/**
 * @license
 * Copyright 2010 The Emscripten Authors
 * SPDX-License-Identifier: MIT
 */

// === Auto-generated postamble setup entry stuff ===

Module['asm'] = asm;



































































































































































































































var calledRun;

/**
 * @constructor
 * @this {ExitStatus}
 */
function ExitStatus(status) {
  this.name = "ExitStatus";
  this.message = "Program terminated with exit(" + status + ")";
  this.status = status;
}

var calledMain = false;


dependenciesFulfilled = function runCaller() {
  // If run has never been called, and we should call run (INVOKE_RUN is true, and Module.noInitialRun is not false)
  if (!calledRun) run();
  if (!calledRun) dependenciesFulfilled = runCaller; // try this again later, after new deps are fulfilled
};





/** @type {function(Array=)} */
function run(args) {
  args = args || arguments_;

  if (runDependencies > 0) {
    return;
  }


  preRun();

  if (runDependencies > 0) return; // a preRun added a dependency, run will be called later

  function doRun() {
    // run may have just been called through dependencies being fulfilled just in this very frame,
    // or while the async setStatus time below was happening
    if (calledRun) return;
    calledRun = true;
    Module['calledRun'] = true;

    if (ABORT) return;

    initRuntime();

    preMain();

    readyPromiseResolve(Module);
    if (Module['onRuntimeInitialized']) Module['onRuntimeInitialized']();


    postRun();
  }

  if (Module['setStatus']) {
    Module['setStatus']('Running...');
    setTimeout(function() {
      setTimeout(function() {
        Module['setStatus']('');
      }, 1);
      doRun();
    }, 1);
  } else
  {
    doRun();
  }
}
Module['run'] = run;


/** @param {boolean|number=} implicit */
function exit(status, implicit) {

  // if this is just main exit-ing implicitly, and the status is 0, then we
  // don't need to do anything here and can just leave. if the status is
  // non-zero, though, then we need to report it.
  // (we may have warned about this earlier, if a situation justifies doing so)
  if (implicit && noExitRuntime && status === 0) {
    return;
  }

  if (noExitRuntime) {
  } else {

    ABORT = true;
    EXITSTATUS = status;

    exitRuntime();

    if (Module['onExit']) Module['onExit'](status);
  }

  quit_(status, new ExitStatus(status));
}

if (Module['preInit']) {
  if (typeof Module['preInit'] == 'function') Module['preInit'] = [Module['preInit']];
  while (Module['preInit'].length > 0) {
    Module['preInit'].pop()();
  }
}


  noExitRuntime = true;

run();





// {{MODULE_ADDITIONS}}





  return PHYSX.ready
}
);
})();
if (typeof exports === 'object' && typeof module === 'object')
      module.exports = PHYSX;
    else if (typeof define === 'function' && define['amd'])
      define([], function() { return PHYSX; });
    else if (typeof exports === 'object')
      exports["PHYSX"] = PHYSX;