adrien/TETRIS3000
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TETRIS3000/web/TETRIS3000.js
adrienmalin 831d07d436 boost html5 loading
2019-01-18 17:42:48 +01:00

13320 lines
419 KiB
JavaScript
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var Engine = {
RuntimeEnvironment: function (Module, exposedLibs) {
var Module = typeof Module !== "undefined" ? Module : {};
var moduleOverrides = {};
var key;
for (key in Module) {
if (Module.hasOwnProperty(key)) {
moduleOverrides[key] = Module[key]
}
}
Module["arguments"] = [];
Module["thisProgram"] = "./this.program";
Module["quit"] = (function (status, toThrow) {
throw toThrow
});
Module["preRun"] = [];
Module["postRun"] = [];
var ENVIRONMENT_IS_WEB = false;
var ENVIRONMENT_IS_WORKER = false;
var ENVIRONMENT_IS_NODE = false;
var ENVIRONMENT_IS_SHELL = false;
if (Module["ENVIRONMENT"]) {
if (Module["ENVIRONMENT"] === "WEB") {
ENVIRONMENT_IS_WEB = true
} else if (Module["ENVIRONMENT"] === "WORKER") {
ENVIRONMENT_IS_WORKER = true
} else if (Module["ENVIRONMENT"] === "NODE") {
ENVIRONMENT_IS_NODE = true
} else if (Module["ENVIRONMENT"] === "SHELL") {
ENVIRONMENT_IS_SHELL = true
} else {
throw new Error("Module['ENVIRONMENT'] value is not valid. must be one of: WEB|WORKER|NODE|SHELL.")
}
} else {
ENVIRONMENT_IS_WEB = typeof window === "object";
ENVIRONMENT_IS_WORKER = typeof importScripts === "function";
ENVIRONMENT_IS_NODE = typeof process === "object" && typeof require === "function" && !ENVIRONMENT_IS_WEB && !ENVIRONMENT_IS_WORKER;
ENVIRONMENT_IS_SHELL = !ENVIRONMENT_IS_WEB && !ENVIRONMENT_IS_NODE && !ENVIRONMENT_IS_WORKER
}
if (ENVIRONMENT_IS_NODE) {
var nodeFS;
var nodePath;
Module["read"] = function shell_read(filename, binary) {
var ret;
if (!nodeFS) nodeFS = require("fs");
if (!nodePath) nodePath = require("path");
filename = nodePath["normalize"](filename);
ret = nodeFS["readFileSync"](filename);
return binary ? ret : ret.toString()
};
Module["readBinary"] = function readBinary(filename) {
var ret = Module["read"](filename, true);
if (!ret.buffer) {
ret = new Uint8Array(ret)
}
assert(ret.buffer);
return ret
};
if (process["argv"].length > 1) {
Module["thisProgram"] = process["argv"][1].replace(/\\/g, "/")
}
Module["arguments"] = process["argv"].slice(2);
if (typeof module !== "undefined") {
module["exports"] = Module
}
process["on"]("uncaughtException", (function (ex) {
if (!(ex instanceof ExitStatus)) {
throw ex
}
}));
process["on"]("unhandledRejection", (function (reason, p) {
process["exit"](1)
}));
Module["inspect"] = (function () {
return "[Emscripten Module object]"
})
} else if (ENVIRONMENT_IS_SHELL) {
if (typeof read != "undefined") {
Module["read"] = function shell_read(f) {
return read(f)
}
}
Module["readBinary"] = function readBinary(f) {
var data;
if (typeof readbuffer === "function") {
return new Uint8Array(readbuffer(f))
}
data = read(f, "binary");
assert(typeof data === "object");
return data
};
if (typeof scriptArgs != "undefined") {
Module["arguments"] = scriptArgs
} else if (typeof arguments != "undefined") {
Module["arguments"] = arguments
}
if (typeof quit === "function") {
Module["quit"] = (function (status, toThrow) {
quit(status)
})
}
} else if (ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER) {
Module["read"] = function shell_read(url) {
var xhr = new XMLHttpRequest;
xhr.open("GET", url, false);
xhr.send(null);
return xhr.responseText
};
if (ENVIRONMENT_IS_WORKER) {
Module["readBinary"] = function readBinary(url) {
var xhr = new XMLHttpRequest;
xhr.open("GET", url, false);
xhr.responseType = "arraybuffer";
xhr.send(null);
return new Uint8Array(xhr.response)
}
}
Module["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) {
onload(xhr.response);
return
}
onerror()
};
xhr.onerror = onerror;
xhr.send(null)
};
Module["setWindowTitle"] = (function (title) {
document.title = title
})
} else {
throw new Error("not compiled for this environment")
}
Module["print"] = typeof console !== "undefined" ? console.log.bind(console) : typeof print !== "undefined" ? print : null;
Module["printErr"] = typeof printErr !== "undefined" ? printErr : typeof console !== "undefined" && console.warn.bind(console) || Module["print"];
Module.print = Module["print"];
Module.printErr = Module["printErr"];
for (key in moduleOverrides) {
if (moduleOverrides.hasOwnProperty(key)) {
Module[key] = moduleOverrides[key]
}
}
moduleOverrides = undefined;
var STACK_ALIGN = 16;
function staticAlloc(size) {
assert(!staticSealed);
var ret = STATICTOP;
STATICTOP = STATICTOP + size + 15 & -16;
return ret
}
function dynamicAlloc(size) {
assert(DYNAMICTOP_PTR);
var ret = HEAP32[DYNAMICTOP_PTR >> 2];
var end = ret + size + 15 & -16;
HEAP32[DYNAMICTOP_PTR >> 2] = end;
if (end >= TOTAL_MEMORY) {
var success = enlargeMemory();
if (!success) {
HEAP32[DYNAMICTOP_PTR >> 2] = ret;
return 0
}
}
return ret
}
function alignMemory(size, factor) {
if (!factor) factor = STACK_ALIGN;
var ret = size = Math.ceil(size / factor) * factor;
return ret
}
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
} else if (type[0] === "i") {
var bits = parseInt(type.substr(1));
assert(bits % 8 === 0);
return bits / 8
} else {
return 0
}
}
}
}
function warnOnce(text) {
if (!warnOnce.shown) warnOnce.shown = {};
if (!warnOnce.shown[text]) {
warnOnce.shown[text] = 1;
Module.printErr(text)
}
}
var jsCallStartIndex = 1;
var functionPointers = new Array(0);
function addFunction(func, sig) {
var base = 0;
for (var i = base; i < base + 0; i++) {
if (!functionPointers[i]) {
functionPointers[i] = func;
return jsCallStartIndex + i
}
}
throw "Finished up all reserved function pointers. Use a higher value for RESERVED_FUNCTION_POINTERS."
}
var GLOBAL_BASE = 1024;
var ABORT = 0;
var EXITSTATUS = 0;
function assert(condition, text) {
if (!condition) {
abort("Assertion failed: " + text)
}
}
function getCFunc(ident) {
var func = Module["_" + ident];
assert(func, "Cannot call unknown function " + ident + ", make sure it is exported");
return func
}
var JSfuncs = {
"stackSave": (function () {
stackSave()
}),
"stackRestore": (function () {
stackRestore()
}),
"arrayToC": (function (arr) {
var ret = stackAlloc(arr.length);
writeArrayToMemory(arr, ret);
return ret
}),
"stringToC": (function (str) {
var ret = 0;
if (str !== null && str !== undefined && str !== 0) {
var len = (str.length << 2) + 1;
ret = stackAlloc(len);
stringToUTF8(str, ret, len)
}
return ret
})
};
var toC = {
"string": JSfuncs["stringToC"],
"array": JSfuncs["arrayToC"]
};
function ccall(ident, returnType, argTypes, args, opts) {
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);
if (returnType === "string") ret = Pointer_stringify(ret);
else if (returnType === "boolean") ret = Boolean(ret);
if (stack !== 0) {
stackRestore(stack)
}
return ret
}
function cwrap(ident, returnType, argTypes) {
argTypes = argTypes || [];
var cfunc = getCFunc(ident);
var numericArgs = argTypes.every((function (type) {
return type === "number"
}));
var numericRet = returnType !== "string";
if (numericRet && numericArgs) {
return cfunc
}
return (function () {
return ccall(ident, returnType, argTypes, arguments)
})
}
function setValue(ptr, value, type, noSafe) {
type = type || "i8";
if (type.charAt(type.length - 1) === "*") type = "i32";
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 ? tempDouble > 0 ? (Math_min(+Math_floor(tempDouble / 4294967296), 4294967295) | 0) >>> 0 : ~~+Math_ceil((tempDouble - +(~~tempDouble >>> 0)) / 4294967296) >>> 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)
}
}
var ALLOC_NORMAL = 0;
var ALLOC_STATIC = 2;
var ALLOC_NONE = 4;
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 = [typeof _malloc === "function" ? _malloc : staticAlloc, stackAlloc, staticAlloc, dynamicAlloc][allocator === undefined ? ALLOC_STATIC : 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(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";
setValue(ret + i, curr, type);
if (previousType !== type) {
typeSize = getNativeTypeSize(type);
previousType = type
}
i += typeSize
}
return ret
}
function Pointer_stringify(ptr, length) {
if (length === 0 || !ptr) return "";
var hasUtf = 0;
var t;
var i = 0;
while (1) {
t = HEAPU8[ptr + i >> 0];
hasUtf |= t;
if (t == 0 && !length) break;
i++;
if (length && i == length) break
}
if (!length) length = i;
var ret = "";
if (hasUtf < 128) {
var MAX_CHUNK = 1024;
var curr;
while (length > 0) {
curr = String.fromCharCode.apply(String, HEAPU8.subarray(ptr, ptr + Math.min(length, MAX_CHUNK)));
ret = ret ? ret + curr : curr;
ptr += MAX_CHUNK;
length -= MAX_CHUNK
}
return ret
}
return UTF8ToString(ptr)
}
var UTF8Decoder = typeof TextDecoder !== "undefined" ? new TextDecoder("utf8") : undefined;
function UTF8ArrayToString(u8Array, idx) {
var endPtr = idx;
while (u8Array[endPtr]) ++endPtr;
if (endPtr - idx > 16 && u8Array.subarray && UTF8Decoder) {
return UTF8Decoder.decode(u8Array.subarray(idx, endPtr))
} else {
var u0, u1, u2, u3, u4, u5;
var str = "";
while (1) {
u0 = u8Array[idx++];
if (!u0) return str;
if (!(u0 & 128)) {
str += String.fromCharCode(u0);
continue
}
u1 = u8Array[idx++] & 63;
if ((u0 & 224) == 192) {
str += String.fromCharCode((u0 & 31) << 6 | u1);
continue
}
u2 = u8Array[idx++] & 63;
if ((u0 & 240) == 224) {
u0 = (u0 & 15) << 12 | u1 << 6 | u2
} else {
u3 = u8Array[idx++] & 63;
if ((u0 & 248) == 240) {
u0 = (u0 & 7) << 18 | u1 << 12 | u2 << 6 | u3
} else {
u4 = u8Array[idx++] & 63;
if ((u0 & 252) == 248) {
u0 = (u0 & 3) << 24 | u1 << 18 | u2 << 12 | u3 << 6 | u4
} else {
u5 = u8Array[idx++] & 63;
u0 = (u0 & 1) << 30 | u1 << 24 | u2 << 18 | u3 << 12 | u4 << 6 | u5
}
}
}
if (u0 < 65536) {
str += String.fromCharCode(u0)
} else {
var ch = u0 - 65536;
str += String.fromCharCode(55296 | ch >> 10, 56320 | ch & 1023)
}
}
}
}
function UTF8ToString(ptr) {
return UTF8ArrayToString(HEAPU8, ptr)
}
function stringToUTF8Array(str, outU8Array, outIdx, maxBytesToWrite) {
if (!(maxBytesToWrite > 0)) return 0;
var startIdx = outIdx;
var endIdx = outIdx + maxBytesToWrite - 1;
for (var i = 0; i < str.length; ++i) {
var u = str.charCodeAt(i);
if (u >= 55296 && u <= 57343) u = 65536 + ((u & 1023) << 10) | str.charCodeAt(++i) & 1023;
if (u <= 127) {
if (outIdx >= endIdx) break;
outU8Array[outIdx++] = u
} else if (u <= 2047) {
if (outIdx + 1 >= endIdx) break;
outU8Array[outIdx++] = 192 | u >> 6;
outU8Array[outIdx++] = 128 | u & 63
} else if (u <= 65535) {
if (outIdx + 2 >= endIdx) break;
outU8Array[outIdx++] = 224 | u >> 12;
outU8Array[outIdx++] = 128 | u >> 6 & 63;
outU8Array[outIdx++] = 128 | u & 63
} else if (u <= 2097151) {
if (outIdx + 3 >= endIdx) break;
outU8Array[outIdx++] = 240 | u >> 18;
outU8Array[outIdx++] = 128 | u >> 12 & 63;
outU8Array[outIdx++] = 128 | u >> 6 & 63;
outU8Array[outIdx++] = 128 | u & 63
} else if (u <= 67108863) {
if (outIdx + 4 >= endIdx) break;
outU8Array[outIdx++] = 248 | u >> 24;
outU8Array[outIdx++] = 128 | u >> 18 & 63;
outU8Array[outIdx++] = 128 | u >> 12 & 63;
outU8Array[outIdx++] = 128 | u >> 6 & 63;
outU8Array[outIdx++] = 128 | u & 63
} else {
if (outIdx + 5 >= endIdx) break;
outU8Array[outIdx++] = 252 | u >> 30;
outU8Array[outIdx++] = 128 | u >> 24 & 63;
outU8Array[outIdx++] = 128 | u >> 18 & 63;
outU8Array[outIdx++] = 128 | u >> 12 & 63;
outU8Array[outIdx++] = 128 | u >> 6 & 63;
outU8Array[outIdx++] = 128 | u & 63
}
}
outU8Array[outIdx] = 0;
return outIdx - startIdx
}
function stringToUTF8(str, outPtr, maxBytesToWrite) {
return stringToUTF8Array(str, HEAPU8, outPtr, maxBytesToWrite)
}
function lengthBytesUTF8(str) {
var len = 0;
for (var i = 0; i < str.length; ++i) {
var u = str.charCodeAt(i);
if (u >= 55296 && u <= 57343) u = 65536 + ((u & 1023) << 10) | str.charCodeAt(++i) & 1023;
if (u <= 127) {
++len
} else if (u <= 2047) {
len += 2
} else if (u <= 65535) {
len += 3
} else if (u <= 2097151) {
len += 4
} else if (u <= 67108863) {
len += 5
} else {
len += 6
}
}
return len
}
var UTF16Decoder = typeof TextDecoder !== "undefined" ? new TextDecoder("utf-16le") : undefined;
function allocateUTF8(str) {
var size = lengthBytesUTF8(str) + 1;
var ret = _malloc(size);
if (ret) stringToUTF8Array(str, HEAP8, ret, size);
return ret
}
function allocateUTF8OnStack(str) {
var size = lengthBytesUTF8(str) + 1;
var ret = stackAlloc(size);
stringToUTF8Array(str, HEAP8, ret, size);
return ret
}
function demangle(func) {
return func
}
function demangleAll(text) {
var regex = /__Z[\w\d_]+/g;
return text.replace(regex, (function (x) {
var y = demangle(x);
return x === y ? x : x + " [" + y + "]"
}))
}
function jsStackTrace() {
var err = new Error;
if (!err.stack) {
try {
throw new Error(0)
} 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)
}
var PAGE_SIZE = 16384;
var WASM_PAGE_SIZE = 65536;
var ASMJS_PAGE_SIZE = 16777216;
var MIN_TOTAL_MEMORY = 16777216;
function alignUp(x, multiple) {
if (x % multiple > 0) {
x += multiple - x % multiple
}
return x
}
var buffer, HEAP8, HEAPU8, HEAP16, HEAPU16, HEAP32, HEAPU32, HEAPF32, HEAPF64;
function updateGlobalBuffer(buf) {
Module["buffer"] = buffer = buf
}
function updateGlobalBufferViews() {
Module["HEAP8"] = HEAP8 = new Int8Array(buffer);
Module["HEAP16"] = HEAP16 = new Int16Array(buffer);
Module["HEAP32"] = HEAP32 = new Int32Array(buffer);
Module["HEAPU8"] = HEAPU8 = new Uint8Array(buffer);
Module["HEAPU16"] = HEAPU16 = new Uint16Array(buffer);
Module["HEAPU32"] = HEAPU32 = new Uint32Array(buffer);
Module["HEAPF32"] = HEAPF32 = new Float32Array(buffer);
Module["HEAPF64"] = HEAPF64 = new Float64Array(buffer)
}
var STATIC_BASE, STATICTOP, staticSealed;
var STACK_BASE, STACKTOP, STACK_MAX;
var DYNAMIC_BASE, DYNAMICTOP_PTR;
STATIC_BASE = STATICTOP = STACK_BASE = STACKTOP = STACK_MAX = DYNAMIC_BASE = DYNAMICTOP_PTR = 0;
staticSealed = false;
function abortOnCannotGrowMemory() {
abort("Cannot enlarge memory arrays. Either (1) compile with -s TOTAL_MEMORY=X with X higher than the current value " + TOTAL_MEMORY + ", (2) compile with -s ALLOW_MEMORY_GROWTH=1 which allows increasing the size at runtime, or (3) if you want malloc to return NULL (0) instead of this abort, compile with -s ABORTING_MALLOC=0 ")
}
if (!Module["reallocBuffer"]) Module["reallocBuffer"] = (function (size) {
var ret;
try {
if (ArrayBuffer.transfer) {
ret = ArrayBuffer.transfer(buffer, size)
} else {
var oldHEAP8 = HEAP8;
ret = new ArrayBuffer(size);
var temp = new Int8Array(ret);
temp.set(oldHEAP8)
}
} catch (e) {
return false
}
var success = _emscripten_replace_memory(ret);
if (!success) return false;
return ret
});
function enlargeMemory() {
var PAGE_MULTIPLE = Module["usingWasm"] ? WASM_PAGE_SIZE : ASMJS_PAGE_SIZE;
var LIMIT = 2147483648 - PAGE_MULTIPLE;
if (HEAP32[DYNAMICTOP_PTR >> 2] > LIMIT) {
return false
}
var OLD_TOTAL_MEMORY = TOTAL_MEMORY;
TOTAL_MEMORY = Math.max(TOTAL_MEMORY, MIN_TOTAL_MEMORY);
while (TOTAL_MEMORY < HEAP32[DYNAMICTOP_PTR >> 2]) {
if (TOTAL_MEMORY <= 536870912) {
TOTAL_MEMORY = alignUp(2 * TOTAL_MEMORY, PAGE_MULTIPLE)
} else {
TOTAL_MEMORY = Math.min(alignUp((3 * TOTAL_MEMORY + 2147483648) / 4, PAGE_MULTIPLE), LIMIT)
}
}
var replacement = Module["reallocBuffer"](TOTAL_MEMORY);
if (!replacement || replacement.byteLength != TOTAL_MEMORY) {
TOTAL_MEMORY = OLD_TOTAL_MEMORY;
return false
}
updateGlobalBuffer(replacement);
updateGlobalBufferViews();
return true
}
var byteLength;
try {
byteLength = Function.prototype.call.bind(Object.getOwnPropertyDescriptor(ArrayBuffer.prototype, "byteLength").get);
byteLength(new ArrayBuffer(4))
} catch (e) {
byteLength = (function (buffer) {
return buffer.byteLength
})
}
var TOTAL_STACK = Module["TOTAL_STACK"] || 5242880;
var TOTAL_MEMORY = Module["TOTAL_MEMORY"] || 16777216;
if (TOTAL_MEMORY < TOTAL_STACK) Module.printErr("TOTAL_MEMORY should be larger than TOTAL_STACK, was " + TOTAL_MEMORY + "! (TOTAL_STACK=" + TOTAL_STACK + ")");
if (Module["buffer"]) {
buffer = Module["buffer"]
} else {
if (typeof WebAssembly === "object" && typeof WebAssembly.Memory === "function") {
Module["wasmMemory"] = new WebAssembly.Memory({
"initial": TOTAL_MEMORY / WASM_PAGE_SIZE
});
buffer = Module["wasmMemory"].buffer
} else {
buffer = new ArrayBuffer(TOTAL_MEMORY)
}
Module["buffer"] = buffer
}
updateGlobalBufferViews();
function getTotalMemory() {
return TOTAL_MEMORY
}
HEAP32[0] = 1668509029;
HEAP16[1] = 25459;
if (HEAPU8[2] !== 115 || HEAPU8[3] !== 99) throw "Runtime error: expected the system to be little-endian!";
function callRuntimeCallbacks(callbacks) {
while (callbacks.length > 0) {
var callback = callbacks.shift();
if (typeof callback == "function") {
callback();
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__ = [];
var __ATINIT__ = [];
var __ATMAIN__ = [];
var __ATEXIT__ = [];
var __ATPOSTRUN__ = [];
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 ensureInitRuntime() {
if (runtimeInitialized) return;
runtimeInitialized = true;
callRuntimeCallbacks(__ATINIT__)
}
function preMain() {
callRuntimeCallbacks(__ATMAIN__)
}
function exitRuntime() {
callRuntimeCallbacks(__ATEXIT__);
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 addOnPostRun(cb) {
__ATPOSTRUN__.unshift(cb)
}
function writeArrayToMemory(array, buffer) {
HEAP8.set(array, buffer)
}
function writeAsciiToMemory(str, buffer, dontAddNull) {
for (var i = 0; i < str.length; ++i) {
HEAP8[buffer++ >> 0] = str.charCodeAt(i)
}
if (!dontAddNull) HEAP8[buffer >> 0] = 0
}
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;
var runDependencies = 0;
var runDependencyWatcher = null;
var dependenciesFulfilled = null;
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()
}
}
}
Module["preloadedImages"] = {};
Module["preloadedAudios"] = {};
var dataURIPrefix = "data:application/octet-stream;base64,";
function isDataURI(filename) {
return String.prototype.startsWith ? filename.startsWith(dataURIPrefix) : filename.indexOf(dataURIPrefix) === 0
}
function integrateWasmJS() {
var wasmTextFile = "godot.javascript.opt.wast";
var wasmBinaryFile = "godot.javascript.opt.wasm";
var asmjsCodeFile = "godot.javascript.opt.temp.asm.js";
if (typeof Module["locateFile"] === "function") {
if (!isDataURI(wasmTextFile)) {
wasmTextFile = Module["locateFile"](wasmTextFile)
}
if (!isDataURI(wasmBinaryFile)) {
wasmBinaryFile = Module["locateFile"](wasmBinaryFile)
}
if (!isDataURI(asmjsCodeFile)) {
asmjsCodeFile = Module["locateFile"](asmjsCodeFile)
}
}
var wasmPageSize = 64 * 1024;
var info = {
"global": null,
"env": null,
"asm2wasm": {
"f64-rem": (function (x, y) {
return x % y
}),
"debugger": (function () {
debugger
})
},
"parent": Module
};
var exports = null;
function mergeMemory(newBuffer) {
var oldBuffer = Module["buffer"];
if (newBuffer.byteLength < oldBuffer.byteLength) {
Module["printErr"]("the new buffer in mergeMemory is smaller than the previous one. in native wasm, we should grow memory here")
}
var oldView = new Int8Array(oldBuffer);
var newView = new Int8Array(newBuffer);
newView.set(oldView);
updateGlobalBuffer(newBuffer);
updateGlobalBufferViews()
}
function fixImports(imports) {
return imports
}
function getBinary() {
try {
if (Module["wasmBinary"]) {
return new Uint8Array(Module["wasmBinary"])
}
if (Module["readBinary"]) {
return Module["readBinary"](wasmBinaryFile)
} else {
throw "on the web, we need the wasm binary to be preloaded and set on Module['wasmBinary']. emcc.py will do that for you when generating HTML (but not JS)"
}
} catch (err) {
abort(err)
}
}
function getBinaryPromise() {
if (!Module["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()
}))
}
return new Promise((function (resolve, reject) {
resolve(getBinary())
}))
}
function doNativeWasm(global, env, providedBuffer) {
if (typeof WebAssembly !== "object") {
Module["printErr"]("no native wasm support detected");
return false
}
if (!(Module["wasmMemory"] instanceof WebAssembly.Memory)) {
Module["printErr"]("no native wasm Memory in use");
return false
}
env["memory"] = Module["wasmMemory"];
info["global"] = {
"NaN": NaN,
"Infinity": Infinity
};
info["global.Math"] = Math;
info["env"] = env;
function receiveInstance(instance, module) {
exports = instance.exports;
if (exports.memory) mergeMemory(exports.memory);
Module["asm"] = exports;
Module["usingWasm"] = true;
removeRunDependency("wasm-instantiate")
}
addRunDependency("wasm-instantiate");
if (Module["instantiateWasm"]) {
try {
return Module["instantiateWasm"](info, receiveInstance)
} catch (e) {
Module["printErr"]("Module.instantiateWasm callback failed with error: " + e);
return false
}
}
function receiveInstantiatedSource(output) {
receiveInstance(output["instance"], output["module"])
}
function instantiateArrayBuffer(receiver) {
getBinaryPromise().then((function (binary) {
return WebAssembly.instantiate(binary, info)
})).then(receiver).catch((function (reason) {
Module["printErr"]("failed to asynchronously prepare wasm: " + reason);
abort(reason)
}))
}
if (!Module["wasmBinary"] && typeof WebAssembly.instantiateStreaming === "function" && !isDataURI(wasmBinaryFile) && typeof fetch === "function") {
WebAssembly.instantiateStreaming(fetch(wasmBinaryFile, {
credentials: "same-origin"
}), info).then(receiveInstantiatedSource).catch((function (reason) {
Module["printErr"]("wasm streaming compile failed: " + reason);
Module["printErr"]("falling back to ArrayBuffer instantiation");
instantiateArrayBuffer(receiveInstantiatedSource)
}))
} else {
instantiateArrayBuffer(receiveInstantiatedSource)
}
return {}
}
Module["asmPreload"] = Module["asm"];
var asmjsReallocBuffer = Module["reallocBuffer"];
var wasmReallocBuffer = (function (size) {
var PAGE_MULTIPLE = Module["usingWasm"] ? WASM_PAGE_SIZE : ASMJS_PAGE_SIZE;
size = alignUp(size, PAGE_MULTIPLE);
var old = Module["buffer"];
var oldSize = old.byteLength;
if (Module["usingWasm"]) {
try {
var result = Module["wasmMemory"].grow((size - oldSize) / wasmPageSize);
if (result !== (-1 | 0)) {
return Module["buffer"] = Module["wasmMemory"].buffer
} else {
return null
}
} catch (e) {
return null
}
}
});
Module["reallocBuffer"] = (function (size) {
if (finalMethod === "asmjs") {
return asmjsReallocBuffer(size)
} else {
return wasmReallocBuffer(size)
}
});
var finalMethod = "";
Module["asm"] = (function (global, env, providedBuffer) {
env = fixImports(env);
if (!env["table"]) {
var TABLE_SIZE = Module["wasmTableSize"];
if (TABLE_SIZE === undefined) TABLE_SIZE = 1024;
var MAX_TABLE_SIZE = Module["wasmMaxTableSize"];
if (typeof WebAssembly === "object" && typeof WebAssembly.Table === "function") {
if (MAX_TABLE_SIZE !== undefined) {
env["table"] = new WebAssembly.Table({
"initial": TABLE_SIZE,
"maximum": MAX_TABLE_SIZE,
"element": "anyfunc"
})
} else {
env["table"] = new WebAssembly.Table({
"initial": TABLE_SIZE,
element: "anyfunc"
})
}
} else {
env["table"] = new Array(TABLE_SIZE)
}
Module["wasmTable"] = env["table"]
}
if (!env["memoryBase"]) {
env["memoryBase"] = Module["STATIC_BASE"]
}
if (!env["tableBase"]) {
env["tableBase"] = 0
}
var exports;
exports = doNativeWasm(global, env, providedBuffer);
assert(exports, "no binaryen method succeeded.");
return exports
})
}
integrateWasmJS();
var ASM_CONSTS = [(function () {
return Module.resizeCanvasOnStart
}), (function ($0) {
stringToUTF8(Module.locale, $0, 16)
}), (function ($0) {
window.alert(UTF8ToString($0))
}), (function ($0) {
Module.canvas.style.cursor = UTF8ToString($0)
}), (function ($0) {
stringToUTF8(Module.canvas.style.cursor ? Module.canvas.style.cursor : "auto", $0, 16)
}), (function ($0) {
document.title = UTF8ToString($0)
}), (function ($0, $1, $2, $3) {
const send_notification = cwrap("send_notification", null, ["number"]);
const notifs = arguments;
["mouseover", "mouseleave", "focus", "blur"].forEach((function (event, i) {
Module.canvas.addEventListener(event, send_notification.bind(null, notifs[i]))
}))
}), (function () {
FS.syncfs((function (err) {
if (err) {
Module.printErr("Failed to save IDB file system: " + err.message)
}
}))
}), (function () {
return "ontouchstart" in window
}), (function ($0) {
window.open(UTF8ToString($0), "_blank")
}), (function () {
Module.canvas.focus()
}), (function () {
return document.activeElement == Module.canvas
}), (function ($0, $1) {
_as_audioctx = new(window.AudioContext || window.webkitAudioContext);
_as_script_node = _as_audioctx.createScriptProcessor($0, 0, $1);
_as_script_node.connect(_as_audioctx.destination);
console.log(_as_script_node.bufferSize);
var jsAudioDriverMixFunction = cwrap("js_audio_driver_mix_function", null, ["number"]);
_as_script_node.onaudioprocess = (function (audioProcessingEvent) {
_as_output_buffer = audioProcessingEvent.outputBuffer;
jsAudioDriverMixFunction([_as_output_buffer.getChannelData(0).length])
});
return _as_audioctx.sampleRate
}), (function ($0, $1, $2) {
var data = HEAPF32.subarray($0 / 4, $0 / 4 + $2 * 2);
for (var channel = 0; channel < _as_output_buffer.numberOfChannels; channel++) {
var outputData = _as_output_buffer.getChannelData(channel);
for (var sample = 0; sample < $2; sample++) {
outputData[sample + $1] = data[sample * 2 + channel]
}
}
}), (function () {
FS.mkdir("/userfs");
FS.mount(IDBFS, {}, "/userfs");
FS.syncfs(true, (function (err) {
ccall("main_after_fs_sync", null, ["string"], [err ? err.message : ""])
}))
}), (function ($0, $1, $2, $3, $4) {
const CODE = $0;
const USE_GLOBAL_EXEC_CONTEXT = $1;
const PTR = $2;
const BYTEARRAY_PTR = $3;
const BYTEARRAY_WRITE_PTR = $4;
var eval_ret;
try {
if (USE_GLOBAL_EXEC_CONTEXT) {
var global_eval = eval;
eval_ret = global_eval(UTF8ToString(CODE))
} else {
eval_ret = eval(UTF8ToString(CODE))
}
} catch (e) {
Module.printErr(e);
eval_ret = null
}
switch (typeof eval_ret) {
case "boolean":
setValue(PTR, eval_ret, "i32");
return 1;
case "number":
setValue(PTR, eval_ret, "double");
return 3;
case "string":
var array_len = lengthBytesUTF8(eval_ret) + 1;
var array_ptr = _malloc(array_len);
try {
if (array_ptr === 0) {
throw new Error("String allocation failed (probably out of memory)")
}
setValue(PTR, array_ptr, "*");
stringToUTF8(eval_ret, array_ptr, array_len);
return 4
} catch (e) {
if (array_ptr !== 0) {
_free(array_ptr)
}
Module.printErr(e)
}
break;
case "object":
if (eval_ret === null) {
break
}
if (ArrayBuffer.isView(eval_ret) && !(eval_ret instanceof Uint8Array)) {
eval_ret = new Uint8Array(eval_ret.buffer)
} else if (eval_ret instanceof ArrayBuffer) {
eval_ret = new Uint8Array(eval_ret)
}
if (eval_ret instanceof Uint8Array) {
var bytes_ptr = ccall("resize_poolbytearray_and_open_write", "number", ["number", "number", "number"], [BYTEARRAY_PTR, BYTEARRAY_WRITE_PTR, eval_ret.length]);
HEAPU8.set(eval_ret, bytes_ptr);
return 20
}
break
}
return 0
}), (function ($0) {
_free($0)
})];
function _emscripten_asm_const_i(code) {
return ASM_CONSTS[code]()
}
function _emscripten_asm_const_ii(code, a0) {
return ASM_CONSTS[code](a0)
}
function _emscripten_asm_const_iii(code, a0, a1) {
return ASM_CONSTS[code](a0, a1)
}
function _emscripten_asm_const_iiiiii(code, a0, a1, a2, a3, a4) {
return ASM_CONSTS[code](a0, a1, a2, a3, a4)
}
function _emscripten_asm_const_iiiii(code, a0, a1, a2, a3) {
return ASM_CONSTS[code](a0, a1, a2, a3)
}
function _emscripten_asm_const_iiii(code, a0, a1, a2) {
return ASM_CONSTS[code](a0, a1, a2)
}
STATIC_BASE = GLOBAL_BASE;
STATICTOP = STATIC_BASE + 1231984;
__ATINIT__.push({
func: (function () {
__GLOBAL__sub_I_btMultiBodyFixedConstraint_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btSimulationIslandManagerMt_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btRigidBody_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btSimpleDynamicsWorld_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btRaycastVehicle_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btWheelInfo_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btMultiBody_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btMultiBodyConstraintSolver_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btMultiBodyDynamicsWorld_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btMultiBodyJointLimitConstraint_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btMultiBodyConstraint_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btMultiBodyPoint2Point_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btDiscreteDynamicsWorldMt_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btMultiBodySliderConstraint_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btMultiBodyJointMotor_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btMultiBodyGearConstraint_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btDantzigLCP_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btMLCPSolver_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btLemkeAlgorithm_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_IDMath_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_MultiBodyTree_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_MultiBodyTreeInitCache_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_MultiBodyTreeImpl_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btGeneric6DofSpring2Constraint_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btRaycastCallback_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btSubSimplexConvexCast_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btVoronoiSimplexSolver_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btPolyhedralContactClipping_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btKinematicCharacterController_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btConeTwistConstraint_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btContactConstraint_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btFixedConstraint_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btGearConstraint_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btGeneric6DofConstraint_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btGeneric6DofSpringConstraint_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btSoftBody_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btHinge2Constraint_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btHingeConstraint_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btPoint2PointConstraint_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btSequentialImpulseConstraintSolver_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btNNCGConstraintSolver_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btSliderConstraint_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btSolve2LinearConstraint_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btTypedConstraint_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btUniversalConstraint_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btDiscreteDynamicsWorld_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_rigid_body_bullet_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_pin_joint_bullet_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_slider_joint_bullet_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_area_bullet_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btRayShape_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_bullet_physics_server_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_collision_object_bullet_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_constraint_bullet_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_generic_6dof_joint_bullet_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_godot_ray_world_algorithm_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_godot_result_callbacks_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_register_types_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_joint_bullet_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_shape_bullet_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_soft_body_bullet_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_space_bullet_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_gdnative_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_image_loader_svg_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_thread_posix_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_material_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_theme_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_physics_2d_server_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_physics_server_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btConvexHullComputer_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btSoftBodyConcaveCollisionAlgorithm_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btSoftBodyHelpers_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btSoftBodyRigidBodyCollisionConfiguration_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btSoftRigidCollisionAlgorithm_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btSoftRigidDynamicsWorld_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btSoftMultiBodyDynamicsWorld_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btSoftSoftCollisionAlgorithm_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btDefaultSoftBodySolver_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btAlignedAllocator_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btConvexHull_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btPersistentManifold_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btGeometryUtil_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btPolarDecomposition_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btQuickprof_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btThreads_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btVector3_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_bullet_types_converter_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_cone_twist_joint_bullet_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_godot_collision_configuration_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_godot_collision_dispatcher_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_hinge_joint_bullet_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btUnionFind_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btConvex2dConvex2dAlgorithm_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btDefaultCollisionConfiguration_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btEmptyCollisionAlgorithm_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btGhostObject_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btHashedSimplePairCache_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btInternalEdgeUtility_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btManifoldResult_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btSimulationIslandManager_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btSphereBoxCollisionAlgorithm_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btSphereSphereCollisionAlgorithm_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btSphereTriangleCollisionAlgorithm_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btConvexPlaneCollisionAlgorithm_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_SphereTriangleDetector_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btBoxShape_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btBox2dShape_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btBvhTriangleMeshShape_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btCapsuleShape_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btCollisionShape_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btCompoundShape_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btConcaveShape_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btConeShape_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btConvexHullShape_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btBox2dBox2dCollisionAlgorithm_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btAxisSweep3_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btBroadphaseProxy_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btCollisionAlgorithm_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btDbvt_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btDbvtBroadphase_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btDispatcher_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btOverlappingPairCache_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btQuantizedBvh_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btSimpleBroadphase_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btActivatingCollisionAlgorithm_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btBoxBoxCollisionAlgorithm_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btConvexInternalShape_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btBoxBoxDetector_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btCollisionDispatcher_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btCollisionDispatcherMt_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btCollisionObject_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btCollisionWorld_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btCollisionWorldImporter_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btCompoundCollisionAlgorithm_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btCompoundCompoundCollisionAlgorithm_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btConvexConcaveCollisionAlgorithm_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btConvexConvexAlgorithm_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_gim_box_set_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btTriangleIndexVertexMaterialArray_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btTriangleMesh_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btTriangleMeshShape_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btUniformScalingShape_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btContactProcessing_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btGenericPoolAllocator_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btGImpactBvh_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btGImpactCollisionAlgorithm_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btGImpactQuantizedBvh_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btGImpactShape_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btTriangleShapeEx_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btTriangleIndexVertexArray_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_gim_contact_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_gim_memory_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_gim_tri_collision_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btContinuousConvexCollision_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btConvexCast_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btGjkConvexCast_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btGjkEpa2_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btGjkEpaPenetrationDepthSolver_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btGjkPairDetector_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btMinkowskiPenetrationDepthSolver_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btMultiSphereShape_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btConvexPointCloudShape_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btConvexPolyhedron_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btConvexShape_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btConvex2dShape_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btConvexTriangleMeshShape_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btCylinderShape_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btEmptyShape_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btHeightfieldTerrainShape_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btMinkowskiSumShape_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btMultimaterialTriangleMeshShape_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_main_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btOptimizedBvh_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btPolyhedralConvexShape_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btScaledBvhTriangleMeshShape_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btShapeHull_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btSphereShape_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btStaticPlaneShape_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btStridingMeshInterface_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btTetrahedronShape_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btTriangleBuffer_cpp()
})
}, {
func: (function () {
__GLOBAL__sub_I_btTriangleCallback_cpp()
})
});
var STATIC_BUMP = 1231984;
Module["STATIC_BASE"] = STATIC_BASE;
Module["STATIC_BUMP"] = STATIC_BUMP;
STATICTOP += 16;
function ___cxa_pure_virtual() {
ABORT = true;
throw "Pure virtual function called!"
}
function ___lock() {}
var ERRNO_CODES = {
EPERM: 1,
ENOENT: 2,
ESRCH: 3,
EINTR: 4,
EIO: 5,
ENXIO: 6,
E2BIG: 7,
ENOEXEC: 8,
EBADF: 9,
ECHILD: 10,
EAGAIN: 11,
EWOULDBLOCK: 11,
ENOMEM: 12,
EACCES: 13,
EFAULT: 14,
ENOTBLK: 15,
EBUSY: 16,
EEXIST: 17,
EXDEV: 18,
ENODEV: 19,
ENOTDIR: 20,
EISDIR: 21,
EINVAL: 22,
ENFILE: 23,
EMFILE: 24,
ENOTTY: 25,
ETXTBSY: 26,
EFBIG: 27,
ENOSPC: 28,
ESPIPE: 29,
EROFS: 30,
EMLINK: 31,
EPIPE: 32,
EDOM: 33,
ERANGE: 34,
ENOMSG: 42,
EIDRM: 43,
ECHRNG: 44,
EL2NSYNC: 45,
EL3HLT: 46,
EL3RST: 47,
ELNRNG: 48,
EUNATCH: 49,
ENOCSI: 50,
EL2HLT: 51,
EDEADLK: 35,
ENOLCK: 37,
EBADE: 52,
EBADR: 53,
EXFULL: 54,
ENOANO: 55,
EBADRQC: 56,
EBADSLT: 57,
EDEADLOCK: 35,
EBFONT: 59,
ENOSTR: 60,
ENODATA: 61,
ETIME: 62,
ENOSR: 63,
ENONET: 64,
ENOPKG: 65,
EREMOTE: 66,
ENOLINK: 67,
EADV: 68,
ESRMNT: 69,
ECOMM: 70,
EPROTO: 71,
EMULTIHOP: 72,
EDOTDOT: 73,
EBADMSG: 74,
ENOTUNIQ: 76,
EBADFD: 77,
EREMCHG: 78,
ELIBACC: 79,
ELIBBAD: 80,
ELIBSCN: 81,
ELIBMAX: 82,
ELIBEXEC: 83,
ENOSYS: 38,
ENOTEMPTY: 39,
ENAMETOOLONG: 36,
ELOOP: 40,
EOPNOTSUPP: 95,
EPFNOSUPPORT: 96,
ECONNRESET: 104,
ENOBUFS: 105,
EAFNOSUPPORT: 97,
EPROTOTYPE: 91,
ENOTSOCK: 88,
ENOPROTOOPT: 92,
ESHUTDOWN: 108,
ECONNREFUSED: 111,
EADDRINUSE: 98,
ECONNABORTED: 103,
ENETUNREACH: 101,
ENETDOWN: 100,
ETIMEDOUT: 110,
EHOSTDOWN: 112,
EHOSTUNREACH: 113,
EINPROGRESS: 115,
EALREADY: 114,
EDESTADDRREQ: 89,
EMSGSIZE: 90,
EPROTONOSUPPORT: 93,
ESOCKTNOSUPPORT: 94,
EADDRNOTAVAIL: 99,
ENETRESET: 102,
EISCONN: 106,
ENOTCONN: 107,
ETOOMANYREFS: 109,
EUSERS: 87,
EDQUOT: 122,
ESTALE: 116,
ENOTSUP: 95,
ENOMEDIUM: 123,
EILSEQ: 84,
EOVERFLOW: 75,
ECANCELED: 125,
ENOTRECOVERABLE: 131,
EOWNERDEAD: 130,
ESTRPIPE: 86
};
var ERRNO_MESSAGES = {
0: "Success",
1: "Not super-user",
2: "No such file or directory",
3: "No such process",
4: "Interrupted system call",
5: "I/O error",
6: "No such device or address",
7: "Arg list too long",
8: "Exec format error",
9: "Bad file number",
10: "No children",
11: "No more processes",
12: "Not enough core",
13: "Permission denied",
14: "Bad address",
15: "Block device required",
16: "Mount device busy",
17: "File exists",
18: "Cross-device link",
19: "No such device",
20: "Not a directory",
21: "Is a directory",
22: "Invalid argument",
23: "Too many open files in system",
24: "Too many open files",
25: "Not a typewriter",
26: "Text file busy",
27: "File too large",
28: "No space left on device",
29: "Illegal seek",
30: "Read only file system",
31: "Too many links",
32: "Broken pipe",
33: "Math arg out of domain of func",
34: "Math result not representable",
35: "File locking deadlock error",
36: "File or path name too long",
37: "No record locks available",
38: "Function not implemented",
39: "Directory not empty",
40: "Too many symbolic links",
42: "No message of desired type",
43: "Identifier removed",
44: "Channel number out of range",
45: "Level 2 not synchronized",
46: "Level 3 halted",
47: "Level 3 reset",
48: "Link number out of range",
49: "Protocol driver not attached",
50: "No CSI structure available",
51: "Level 2 halted",
52: "Invalid exchange",
53: "Invalid request descriptor",
54: "Exchange full",
55: "No anode",
56: "Invalid request code",
57: "Invalid slot",
59: "Bad font file fmt",
60: "Device not a stream",
61: "No data (for no delay io)",
62: "Timer expired",
63: "Out of streams resources",
64: "Machine is not on the network",
65: "Package not installed",
66: "The object is remote",
67: "The link has been severed",
68: "Advertise error",
69: "Srmount error",
70: "Communication error on send",
71: "Protocol error",
72: "Multihop attempted",
73: "Cross mount point (not really error)",
74: "Trying to read unreadable message",
75: "Value too large for defined data type",
76: "Given log. name not unique",
77: "f.d. invalid for this operation",
78: "Remote address changed",
79: "Can access a needed shared lib",
80: "Accessing a corrupted shared lib",
81: ".lib section in a.out corrupted",
82: "Attempting to link in too many libs",
83: "Attempting to exec a shared library",
84: "Illegal byte sequence",
86: "Streams pipe error",
87: "Too many users",
88: "Socket operation on non-socket",
89: "Destination address required",
90: "Message too long",
91: "Protocol wrong type for socket",
92: "Protocol not available",
93: "Unknown protocol",
94: "Socket type not supported",
95: "Not supported",
96: "Protocol family not supported",
97: "Address family not supported by protocol family",
98: "Address already in use",
99: "Address not available",
100: "Network interface is not configured",
101: "Network is unreachable",
102: "Connection reset by network",
103: "Connection aborted",
104: "Connection reset by peer",
105: "No buffer space available",
106: "Socket is already connected",
107: "Socket is not connected",
108: "Can't send after socket shutdown",
109: "Too many references",
110: "Connection timed out",
111: "Connection refused",
112: "Host is down",
113: "Host is unreachable",
114: "Socket already connected",
115: "Connection already in progress",
116: "Stale file handle",
122: "Quota exceeded",
123: "No medium (in tape drive)",
125: "Operation canceled",
130: "Previous owner died",
131: "State not recoverable"
};
function ___setErrNo(value) {
if (Module["___errno_location"]) HEAP32[Module["___errno_location"]() >> 2] = value;
return value
}
var PATH = {
splitPath: (function (filename) {
var splitPathRe = /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;
return splitPathRe.exec(filename).slice(1)
}),
normalizeArray: (function (parts, allowAboveRoot) {
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 (allowAboveRoot) {
for (; up; up--) {
parts.unshift("..")
}
}
return parts
}),
normalize: (function (path) {
var isAbsolute = path.charAt(0) === "/",
trailingSlash = path.substr(-1) === "/";
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) {
return "."
}
if (dir) {
dir = dir.substr(0, dir.length - 1)
}
return root + dir
}),
basename: (function (path) {
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)
}),
resolve: (function () {
var resolvedPath = "",
resolvedAbsolute = false;
for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
var path = i >= 0 ? arguments[i] : FS.cwd();
if (typeof path !== "string") {
throw new TypeError("Arguments to path.resolve must be strings")
} else if (!path) {
return ""
}
resolvedPath = path + "/" + resolvedPath;
resolvedAbsolute = path.charAt(0) === "/"
}
resolvedPath = PATH.normalizeArray(resolvedPath.split("/").filter((function (p) {
return !!p
})), !resolvedAbsolute).join("/");
return (resolvedAbsolute ? "/" : "") + resolvedPath || "."
}),
relative: (function (from, to) {
from = PATH.resolve(from).substr(1);
to = PATH.resolve(to).substr(1);
function trim(arr) {
var start = 0;
for (; start < arr.length; start++) {
if (arr[start] !== "") break
}
var end = arr.length - 1;
for (; end >= 0; end--) {
if (arr[end] !== "") break
}
if (start > end) return [];
return arr.slice(start, end - start + 1)
}
var fromParts = trim(from.split("/"));
var toParts = trim(to.split("/"));
var length = Math.min(fromParts.length, toParts.length);
var samePartsLength = length;
for (var i = 0; i < length; i++) {
if (fromParts[i] !== toParts[i]) {
samePartsLength = i;
break
}
}
var outputParts = [];
for (var i = samePartsLength; i < fromParts.length; i++) {
outputParts.push("..")
}
outputParts = outputParts.concat(toParts.slice(samePartsLength));
return outputParts.join("/")
})
};
var TTY = {
ttys: [],
init: (function () {}),
shutdown: (function () {}),
register: (function (dev, ops) {
TTY.ttys[dev] = {
input: [],
output: [],
ops: ops
};
FS.registerDevice(dev, TTY.stream_ops)
}),
stream_ops: {
open: (function (stream) {
var tty = TTY.ttys[stream.node.rdev];
if (!tty) {
throw new FS.ErrnoError(ERRNO_CODES.ENODEV)
}
stream.tty = tty;
stream.seekable = false
}),
close: (function (stream) {
stream.tty.ops.flush(stream.tty)
}),
flush: (function (stream) {
stream.tty.ops.flush(stream.tty)
}),
read: (function (stream, buffer, offset, length, pos) {
if (!stream.tty || !stream.tty.ops.get_char) {
throw new FS.ErrnoError(ERRNO_CODES.ENXIO)
}
var bytesRead = 0;
for (var i = 0; i < length; i++) {
var result;
try {
result = stream.tty.ops.get_char(stream.tty)
} catch (e) {
throw new FS.ErrnoError(ERRNO_CODES.EIO)
}
if (result === undefined && bytesRead === 0) {
throw new FS.ErrnoError(ERRNO_CODES.EAGAIN)
}
if (result === null || result === undefined) break;
bytesRead++;
buffer[offset + i] = result
}
if (bytesRead) {
stream.node.timestamp = Date.now()
}
return bytesRead
}),
write: (function (stream, buffer, offset, length, pos) {
if (!stream.tty || !stream.tty.ops.put_char) {
throw new FS.ErrnoError(ERRNO_CODES.ENXIO)
}
for (var i = 0; i < length; i++) {
try {
stream.tty.ops.put_char(stream.tty, buffer[offset + i])
} catch (e) {
throw new FS.ErrnoError(ERRNO_CODES.EIO)
}
}
if (length) {
stream.node.timestamp = Date.now()
}
return i
})
},
default_tty_ops: {
get_char: (function (tty) {
if (!tty.input.length) {
var result = null;
if (ENVIRONMENT_IS_NODE) {
var BUFSIZE = 256;
var buf = new Buffer(BUFSIZE);
var bytesRead = 0;
var isPosixPlatform = process.platform != "win32";
var fd = process.stdin.fd;
if (isPosixPlatform) {
var usingDevice = false;
try {
fd = fs.openSync("/dev/stdin", "r");
usingDevice = true
} catch (e) {}
}
try {
bytesRead = fs.readSync(fd, buf, 0, BUFSIZE, null)
} catch (e) {
if (e.toString().indexOf("EOF") != -1) bytesRead = 0;
else throw e
}
if (usingDevice) {
fs.closeSync(fd)
}
if (bytesRead > 0) {
result = buf.slice(0, bytesRead).toString("utf-8")
} else {
result = null
}
} else if (typeof window != "undefined" && typeof window.prompt == "function") {
result = window.prompt("Input: ");
if (result !== null) {
result += "\n"
}
} else if (typeof readline == "function") {
result = readline();
if (result !== null) {
result += "\n"
}
}
if (!result) {
return null
}
tty.input = intArrayFromString(result, true)
}
return tty.input.shift()
}),
put_char: (function (tty, val) {
if (val === null || val === 10) {
Module["print"](UTF8ArrayToString(tty.output, 0));
tty.output = []
} else {
if (val != 0) tty.output.push(val)
}
}),
flush: (function (tty) {
if (tty.output && tty.output.length > 0) {
Module["print"](UTF8ArrayToString(tty.output, 0));
tty.output = []
}
})
},
default_tty1_ops: {
put_char: (function (tty, val) {
if (val === null || val === 10) {
Module["printErr"](UTF8ArrayToString(tty.output, 0));
tty.output = []
} else {
if (val != 0) tty.output.push(val)
}
}),
flush: (function (tty) {
if (tty.output && tty.output.length > 0) {
Module["printErr"](UTF8ArrayToString(tty.output, 0));
tty.output = []
}
})
}
};
var MEMFS = {
ops_table: null,
mount: (function (mount) {
return MEMFS.createNode(null, "/", 16384 | 511, 0)
}),
createNode: (function (parent, name, mode, dev) {
if (FS.isBlkdev(mode) || FS.isFIFO(mode)) {
throw new FS.ErrnoError(ERRNO_CODES.EPERM)
}
if (!MEMFS.ops_table) {
MEMFS.ops_table = {
dir: {
node: {
getattr: MEMFS.node_ops.getattr,
setattr: MEMFS.node_ops.setattr,
lookup: MEMFS.node_ops.lookup,
mknod: MEMFS.node_ops.mknod,
rename: MEMFS.node_ops.rename,
unlink: MEMFS.node_ops.unlink,
rmdir: MEMFS.node_ops.rmdir,
readdir: MEMFS.node_ops.readdir,
symlink: MEMFS.node_ops.symlink
},
stream: {
llseek: MEMFS.stream_ops.llseek
}
},
file: {
node: {
getattr: MEMFS.node_ops.getattr,
setattr: MEMFS.node_ops.setattr
},
stream: {
llseek: MEMFS.stream_ops.llseek,
read: MEMFS.stream_ops.read,
write: MEMFS.stream_ops.write,
allocate: MEMFS.stream_ops.allocate,
mmap: MEMFS.stream_ops.mmap,
msync: MEMFS.stream_ops.msync
}
},
link: {
node: {
getattr: MEMFS.node_ops.getattr,
setattr: MEMFS.node_ops.setattr,
readlink: MEMFS.node_ops.readlink
},
stream: {}
},
chrdev: {
node: {
getattr: MEMFS.node_ops.getattr,
setattr: MEMFS.node_ops.setattr
},
stream: FS.chrdev_stream_ops
}
}
}
var node = FS.createNode(parent, name, mode, dev);
if (FS.isDir(node.mode)) {
node.node_ops = MEMFS.ops_table.dir.node;
node.stream_ops = MEMFS.ops_table.dir.stream;
node.contents = {}
} else if (FS.isFile(node.mode)) {
node.node_ops = MEMFS.ops_table.file.node;
node.stream_ops = MEMFS.ops_table.file.stream;
node.usedBytes = 0;
node.contents = null
} else if (FS.isLink(node.mode)) {
node.node_ops = MEMFS.ops_table.link.node;
node.stream_ops = MEMFS.ops_table.link.stream
} else if (FS.isChrdev(node.mode)) {
node.node_ops = MEMFS.ops_table.chrdev.node;
node.stream_ops = MEMFS.ops_table.chrdev.stream
}
node.timestamp = Date.now();
if (parent) {
parent.contents[name] = node
}
return node
}),
getFileDataAsRegularArray: (function (node) {
if (node.contents && node.contents.subarray) {
var arr = [];
for (var i = 0; i < node.usedBytes; ++i) arr.push(node.contents[i]);
return arr
}
return node.contents
}),
getFileDataAsTypedArray: (function (node) {
if (!node.contents) return new Uint8Array;
if (node.contents.subarray) return node.contents.subarray(0, node.usedBytes);
return new Uint8Array(node.contents)
}),
expandFileStorage: (function (node, newCapacity) {
if (node.contents && node.contents.subarray && newCapacity > node.contents.length) {
node.contents = MEMFS.getFileDataAsRegularArray(node);
node.usedBytes = node.contents.length
}
if (!node.contents || node.contents.subarray) {
var prevCapacity = node.contents ? node.contents.length : 0;
if (prevCapacity >= newCapacity) return;
var CAPACITY_DOUBLING_MAX = 1024 * 1024;
newCapacity = Math.max(newCapacity, prevCapacity * (prevCapacity < CAPACITY_DOUBLING_MAX ? 2 : 1.125) | 0);
if (prevCapacity != 0) newCapacity = Math.max(newCapacity, 256);
var oldContents = node.contents;
node.contents = new Uint8Array(newCapacity);
if (node.usedBytes > 0) node.contents.set(oldContents.subarray(0, node.usedBytes), 0);
return
}
if (!node.contents && newCapacity > 0) node.contents = [];
while (node.contents.length < newCapacity) node.contents.push(0)
}),
resizeFileStorage: (function (node, newSize) {
if (node.usedBytes == newSize) return;
if (newSize == 0) {
node.contents = null;
node.usedBytes = 0;
return
}
if (!node.contents || node.contents.subarray) {
var oldContents = node.contents;
node.contents = new Uint8Array(new ArrayBuffer(newSize));
if (oldContents) {
node.contents.set(oldContents.subarray(0, Math.min(newSize, node.usedBytes)))
}
node.usedBytes = newSize;
return
}
if (!node.contents) node.contents = [];
if (node.contents.length > newSize) node.contents.length = newSize;
else
while (node.contents.length < newSize) node.contents.push(0);
node.usedBytes = newSize
}),
node_ops: {
getattr: (function (node) {
var attr = {};
attr.dev = FS.isChrdev(node.mode) ? node.id : 1;
attr.ino = node.id;
attr.mode = node.mode;
attr.nlink = 1;
attr.uid = 0;
attr.gid = 0;
attr.rdev = node.rdev;
if (FS.isDir(node.mode)) {
attr.size = 4096
} else if (FS.isFile(node.mode)) {
attr.size = node.usedBytes
} else if (FS.isLink(node.mode)) {
attr.size = node.link.length
} else {
attr.size = 0
}
attr.atime = new Date(node.timestamp);
attr.mtime = new Date(node.timestamp);
attr.ctime = new Date(node.timestamp);
attr.blksize = 4096;
attr.blocks = Math.ceil(attr.size / attr.blksize);
return attr
}),
setattr: (function (node, attr) {
if (attr.mode !== undefined) {
node.mode = attr.mode
}
if (attr.timestamp !== undefined) {
node.timestamp = attr.timestamp
}
if (attr.size !== undefined) {
MEMFS.resizeFileStorage(node, attr.size)
}
}),
lookup: (function (parent, name) {
throw FS.genericErrors[ERRNO_CODES.ENOENT]
}),
mknod: (function (parent, name, mode, dev) {
return MEMFS.createNode(parent, name, mode, dev)
}),
rename: (function (old_node, new_dir, new_name) {
if (FS.isDir(old_node.mode)) {
var new_node;
try {
new_node = FS.lookupNode(new_dir, new_name)
} catch (e) {}
if (new_node) {
for (var i in new_node.contents) {
throw new FS.ErrnoError(ERRNO_CODES.ENOTEMPTY)
}
}
}
delete old_node.parent.contents[old_node.name];
old_node.name = new_name;
new_dir.contents[new_name] = old_node;
old_node.parent = new_dir
}),
unlink: (function (parent, name) {
delete parent.contents[name]
}),
rmdir: (function (parent, name) {
var node = FS.lookupNode(parent, name);
for (var i in node.contents) {
throw new FS.ErrnoError(ERRNO_CODES.ENOTEMPTY)
}
delete parent.contents[name]
}),
readdir: (function (node) {
var entries = [".", ".."];
for (var key in node.contents) {
if (!node.contents.hasOwnProperty(key)) {
continue
}
entries.push(key)
}
return entries
}),
symlink: (function (parent, newname, oldpath) {
var node = MEMFS.createNode(parent, newname, 511 | 40960, 0);
node.link = oldpath;
return node
}),
readlink: (function (node) {
if (!FS.isLink(node.mode)) {
throw new FS.ErrnoError(ERRNO_CODES.EINVAL)
}
return node.link
})
},
stream_ops: {
read: (function (stream, buffer, offset, length, position) {
var contents = stream.node.contents;
if (position >= stream.node.usedBytes) return 0;
var size = Math.min(stream.node.usedBytes - position, length);
assert(size >= 0);
if (size > 8 && contents.subarray) {
buffer.set(contents.subarray(position, position + size), offset)
} else {
for (var i = 0; i < size; i++) buffer[offset + i] = contents[position + i]
}
return size
}),
write: (function (stream, buffer, offset, length, position, canOwn) {
if (!length) return 0;
var node = stream.node;
node.timestamp = Date.now();
if (buffer.subarray && (!node.contents || node.contents.subarray)) {
if (canOwn) {
node.contents = buffer.subarray(offset, offset + length);
node.usedBytes = length;
return length
} else if (node.usedBytes === 0 && position === 0) {
node.contents = new Uint8Array(buffer.subarray(offset, offset + length));
node.usedBytes = length;
return length
} else if (position + length <= node.usedBytes) {
node.contents.set(buffer.subarray(offset, offset + length), position);
return length
}
}
MEMFS.expandFileStorage(node, position + length);
if (node.contents.subarray && buffer.subarray) node.contents.set(buffer.subarray(offset, offset + length), position);
else {
for (var i = 0; i < length; i++) {
node.contents[position + i] = buffer[offset + i]
}
}
node.usedBytes = Math.max(node.usedBytes, position + length);
return length
}),
llseek: (function (stream, offset, whence) {
var position = offset;
if (whence === 1) {
position += stream.position
} else if (whence === 2) {
if (FS.isFile(stream.node.mode)) {
position += stream.node.usedBytes
}
}
if (position < 0) {
throw new FS.ErrnoError(ERRNO_CODES.EINVAL)
}
return position
}),
allocate: (function (stream, offset, length) {
MEMFS.expandFileStorage(stream.node, offset + length);
stream.node.usedBytes = Math.max(stream.node.usedBytes, offset + length)
}),
mmap: (function (stream, buffer, offset, length, position, prot, flags) {
if (!FS.isFile(stream.node.mode)) {
throw new FS.ErrnoError(ERRNO_CODES.ENODEV)
}
var ptr;
var allocated;
var contents = stream.node.contents;
if (!(flags & 2) && (contents.buffer === buffer || contents.buffer === buffer.buffer)) {
allocated = false;
ptr = contents.byteOffset
} else {
if (position > 0 || position + length < stream.node.usedBytes) {
if (contents.subarray) {
contents = contents.subarray(position, position + length)
} else {
contents = Array.prototype.slice.call(contents, position, position + length)
}
}
allocated = true;
ptr = _malloc(length);
if (!ptr) {
throw new FS.ErrnoError(ERRNO_CODES.ENOMEM)
}
buffer.set(contents, ptr)
}
return {
ptr: ptr,
allocated: allocated
}
}),
msync: (function (stream, buffer, offset, length, mmapFlags) {
if (!FS.isFile(stream.node.mode)) {
throw new FS.ErrnoError(ERRNO_CODES.ENODEV)
}
if (mmapFlags & 2) {
return 0
}
var bytesWritten = MEMFS.stream_ops.write(stream, buffer, 0, length, offset, false);
return 0
})
}
};
var IDBFS = {
dbs: {},
indexedDB: (function () {
if (typeof indexedDB !== "undefined") return indexedDB;
var ret = null;
if (typeof window === "object") ret = window.indexedDB || window.mozIndexedDB || window.webkitIndexedDB || window.msIndexedDB;
assert(ret, "IDBFS used, but indexedDB not supported");
return ret
}),
DB_VERSION: 21,
DB_STORE_NAME: "FILE_DATA",
mount: (function (mount) {
return MEMFS.mount.apply(null, arguments)
}),
syncfs: (function (mount, populate, callback) {
IDBFS.getLocalSet(mount, (function (err, local) {
if (err) return callback(err);
IDBFS.getRemoteSet(mount, (function (err, remote) {
if (err) return callback(err);
var src = populate ? remote : local;
var dst = populate ? local : remote;
IDBFS.reconcile(src, dst, callback)
}))
}))
}),
getDB: (function (name, callback) {
var db = IDBFS.dbs[name];
if (db) {
return callback(null, db)
}
var req;
try {
req = IDBFS.indexedDB().open(name, IDBFS.DB_VERSION)
} catch (e) {
return callback(e)
}
if (!req) {
return callback("Unable to connect to IndexedDB")
}
req.onupgradeneeded = (function (e) {
var db = e.target.result;
var transaction = e.target.transaction;
var fileStore;
if (db.objectStoreNames.contains(IDBFS.DB_STORE_NAME)) {
fileStore = transaction.objectStore(IDBFS.DB_STORE_NAME)
} else {
fileStore = db.createObjectStore(IDBFS.DB_STORE_NAME)
}
if (!fileStore.indexNames.contains("timestamp")) {
fileStore.createIndex("timestamp", "timestamp", {
unique: false
})
}
});
req.onsuccess = (function () {
db = req.result;
IDBFS.dbs[name] = db;
callback(null, db)
});
req.onerror = (function (e) {
callback(this.error);
e.preventDefault()
})
}),
getLocalSet: (function (mount, callback) {
var entries = {};
function isRealDir(p) {
return p !== "." && p !== ".."
}
function toAbsolute(root) {
return (function (p) {
return PATH.join2(root, p)
})
}
var check = FS.readdir(mount.mountpoint).filter(isRealDir).map(toAbsolute(mount.mountpoint));
while (check.length) {
var path = check.pop();
var stat;
try {
stat = FS.stat(path)
} catch (e) {
return callback(e)
}
if (FS.isDir(stat.mode)) {
check.push.apply(check, FS.readdir(path).filter(isRealDir).map(toAbsolute(path)))
}
entries[path] = {
timestamp: stat.mtime
}
}
return callback(null, {
type: "local",
entries: entries
})
}),
getRemoteSet: (function (mount, callback) {
var entries = {};
IDBFS.getDB(mount.mountpoint, (function (err, db) {
if (err) return callback(err);
try {
var transaction = db.transaction([IDBFS.DB_STORE_NAME], "readonly");
transaction.onerror = (function (e) {
callback(this.error);
e.preventDefault()
});
var store = transaction.objectStore(IDBFS.DB_STORE_NAME);
var index = store.index("timestamp");
index.openKeyCursor().onsuccess = (function (event) {
var cursor = event.target.result;
if (!cursor) {
return callback(null, {
type: "remote",
db: db,
entries: entries
})
}
entries[cursor.primaryKey] = {
timestamp: cursor.key
};
cursor.continue()
})
} catch (e) {
return callback(e)
}
}))
}),
loadLocalEntry: (function (path, callback) {
var stat, node;
try {
var lookup = FS.lookupPath(path);
node = lookup.node;
stat = FS.stat(path)
} catch (e) {
return callback(e)
}
if (FS.isDir(stat.mode)) {
return callback(null, {
timestamp: stat.mtime,
mode: stat.mode
})
} else if (FS.isFile(stat.mode)) {
node.contents = MEMFS.getFileDataAsTypedArray(node);
return callback(null, {
timestamp: stat.mtime,
mode: stat.mode,
contents: node.contents
})
} else {
return callback(new Error("node type not supported"))
}
}),
storeLocalEntry: (function (path, entry, callback) {
try {
if (FS.isDir(entry.mode)) {
FS.mkdir(path, entry.mode)
} else if (FS.isFile(entry.mode)) {
FS.writeFile(path, entry.contents, {
canOwn: true
})
} else {
return callback(new Error("node type not supported"))
}
FS.chmod(path, entry.mode);
FS.utime(path, entry.timestamp, entry.timestamp)
} catch (e) {
return callback(e)
}
callback(null)
}),
removeLocalEntry: (function (path, callback) {
try {
var lookup = FS.lookupPath(path);
var stat = FS.stat(path);
if (FS.isDir(stat.mode)) {
FS.rmdir(path)
} else if (FS.isFile(stat.mode)) {
FS.unlink(path)
}
} catch (e) {
return callback(e)
}
callback(null)
}),
loadRemoteEntry: (function (store, path, callback) {
var req = store.get(path);
req.onsuccess = (function (event) {
callback(null, event.target.result)
});
req.onerror = (function (e) {
callback(this.error);
e.preventDefault()
})
}),
storeRemoteEntry: (function (store, path, entry, callback) {
var req = store.put(entry, path);
req.onsuccess = (function () {
callback(null)
});
req.onerror = (function (e) {
callback(this.error);
e.preventDefault()
})
}),
removeRemoteEntry: (function (store, path, callback) {
var req = store.delete(path);
req.onsuccess = (function () {
callback(null)
});
req.onerror = (function (e) {
callback(this.error);
e.preventDefault()
})
}),
reconcile: (function (src, dst, callback) {
var total = 0;
var create = [];
Object.keys(src.entries).forEach((function (key) {
var e = src.entries[key];
var e2 = dst.entries[key];
if (!e2 || e.timestamp > e2.timestamp) {
create.push(key);
total++
}
}));
var remove = [];
Object.keys(dst.entries).forEach((function (key) {
var e = dst.entries[key];
var e2 = src.entries[key];
if (!e2) {
remove.push(key);
total++
}
}));
if (!total) {
return callback(null)
}
var completed = 0;
var db = src.type === "remote" ? src.db : dst.db;
var transaction = db.transaction([IDBFS.DB_STORE_NAME], "readwrite");
var store = transaction.objectStore(IDBFS.DB_STORE_NAME);
function done(err) {
if (err) {
if (!done.errored) {
done.errored = true;
return callback(err)
}
return
}
if (++completed >= total) {
return callback(null)
}
}
transaction.onerror = (function (e) {
done(this.error);
e.preventDefault()
});
create.sort().forEach((function (path) {
if (dst.type === "local") {
IDBFS.loadRemoteEntry(store, path, (function (err, entry) {
if (err) return done(err);
IDBFS.storeLocalEntry(path, entry, done)
}))
} else {
IDBFS.loadLocalEntry(path, (function (err, entry) {
if (err) return done(err);
IDBFS.storeRemoteEntry(store, path, entry, done)
}))
}
}));
remove.sort().reverse().forEach((function (path) {
if (dst.type === "local") {
IDBFS.removeLocalEntry(path, done)
} else {
IDBFS.removeRemoteEntry(store, path, done)
}
}))
})
};
var NODEFS = {
isWindows: false,
staticInit: (function () {
NODEFS.isWindows = !!process.platform.match(/^win/);
var flags = process["binding"]("constants");
if (flags["fs"]) {
flags = flags["fs"]
}
NODEFS.flagsForNodeMap = {
"1024": flags["O_APPEND"],
"64": flags["O_CREAT"],
"128": flags["O_EXCL"],
"0": flags["O_RDONLY"],
"2": flags["O_RDWR"],
"4096": flags["O_SYNC"],
"512": flags["O_TRUNC"],
"1": flags["O_WRONLY"]
}
}),
bufferFrom: (function (arrayBuffer) {
return Buffer.alloc ? Buffer.from(arrayBuffer) : new Buffer(arrayBuffer)
}),
mount: (function (mount) {
assert(ENVIRONMENT_IS_NODE);
return NODEFS.createNode(null, "/", NODEFS.getMode(mount.opts.root), 0)
}),
createNode: (function (parent, name, mode, dev) {
if (!FS.isDir(mode) && !FS.isFile(mode) && !FS.isLink(mode)) {
throw new FS.ErrnoError(ERRNO_CODES.EINVAL)
}
var node = FS.createNode(parent, name, mode);
node.node_ops = NODEFS.node_ops;
node.stream_ops = NODEFS.stream_ops;
return node
}),
getMode: (function (path) {
var stat;
try {
stat = fs.lstatSync(path);
if (NODEFS.isWindows) {
stat.mode = stat.mode | (stat.mode & 292) >> 2
}
} catch (e) {
if (!e.code) throw e;
throw new FS.ErrnoError(ERRNO_CODES[e.code])
}
return stat.mode
}),
realPath: (function (node) {
var parts = [];
while (node.parent !== node) {
parts.push(node.name);
node = node.parent
}
parts.push(node.mount.opts.root);
parts.reverse();
return PATH.join.apply(null, parts)
}),
flagsForNode: (function (flags) {
flags &= ~2097152;
flags &= ~2048;
flags &= ~32768;
flags &= ~524288;
var newFlags = 0;
for (var k in NODEFS.flagsForNodeMap) {
if (flags & k) {
newFlags |= NODEFS.flagsForNodeMap[k];
flags ^= k
}
}
if (!flags) {
return newFlags
} else {
throw new FS.ErrnoError(ERRNO_CODES.EINVAL)
}
}),
node_ops: {
getattr: (function (node) {
var path = NODEFS.realPath(node);
var stat;
try {
stat = fs.lstatSync(path)
} catch (e) {
if (!e.code) throw e;
throw new FS.ErrnoError(ERRNO_CODES[e.code])
}
if (NODEFS.isWindows && !stat.blksize) {
stat.blksize = 4096
}
if (NODEFS.isWindows && !stat.blocks) {
stat.blocks = (stat.size + stat.blksize - 1) / stat.blksize | 0
}
return {
dev: stat.dev,
ino: stat.ino,
mode: stat.mode,
nlink: stat.nlink,
uid: stat.uid,
gid: stat.gid,
rdev: stat.rdev,
size: stat.size,
atime: stat.atime,
mtime: stat.mtime,
ctime: stat.ctime,
blksize: stat.blksize,
blocks: stat.blocks
}
}),
setattr: (function (node, attr) {
var path = NODEFS.realPath(node);
try {
if (attr.mode !== undefined) {
fs.chmodSync(path, attr.mode);
node.mode = attr.mode
}
if (attr.timestamp !== undefined) {
var date = new Date(attr.timestamp);
fs.utimesSync(path, date, date)
}
if (attr.size !== undefined) {
fs.truncateSync(path, attr.size)
}
} catch (e) {
if (!e.code) throw e;
throw new FS.ErrnoError(ERRNO_CODES[e.code])
}
}),
lookup: (function (parent, name) {
var path = PATH.join2(NODEFS.realPath(parent), name);
var mode = NODEFS.getMode(path);
return NODEFS.createNode(parent, name, mode)
}),
mknod: (function (parent, name, mode, dev) {
var node = NODEFS.createNode(parent, name, mode, dev);
var path = NODEFS.realPath(node);
try {
if (FS.isDir(node.mode)) {
fs.mkdirSync(path, node.mode)
} else {
fs.writeFileSync(path, "", {
mode: node.mode
})
}
} catch (e) {
if (!e.code) throw e;
throw new FS.ErrnoError(ERRNO_CODES[e.code])
}
return node
}),
rename: (function (oldNode, newDir, newName) {
var oldPath = NODEFS.realPath(oldNode);
var newPath = PATH.join2(NODEFS.realPath(newDir), newName);
try {
fs.renameSync(oldPath, newPath)
} catch (e) {
if (!e.code) throw e;
throw new FS.ErrnoError(ERRNO_CODES[e.code])
}
}),
unlink: (function (parent, name) {
var path = PATH.join2(NODEFS.realPath(parent), name);
try {
fs.unlinkSync(path)
} catch (e) {
if (!e.code) throw e;
throw new FS.ErrnoError(ERRNO_CODES[e.code])
}
}),
rmdir: (function (parent, name) {
var path = PATH.join2(NODEFS.realPath(parent), name);
try {
fs.rmdirSync(path)
} catch (e) {
if (!e.code) throw e;
throw new FS.ErrnoError(ERRNO_CODES[e.code])
}
}),
readdir: (function (node) {
var path = NODEFS.realPath(node);
try {
return fs.readdirSync(path)
} catch (e) {
if (!e.code) throw e;
throw new FS.ErrnoError(ERRNO_CODES[e.code])
}
}),
symlink: (function (parent, newName, oldPath) {
var newPath = PATH.join2(NODEFS.realPath(parent), newName);
try {
fs.symlinkSync(oldPath, newPath)
} catch (e) {
if (!e.code) throw e;
throw new FS.ErrnoError(ERRNO_CODES[e.code])
}
}),
readlink: (function (node) {
var path = NODEFS.realPath(node);
try {
path = fs.readlinkSync(path);
path = NODEJS_PATH.relative(NODEJS_PATH.resolve(node.mount.opts.root), path);
return path
} catch (e) {
if (!e.code) throw e;
throw new FS.ErrnoError(ERRNO_CODES[e.code])
}
})
},
stream_ops: {
open: (function (stream) {
var path = NODEFS.realPath(stream.node);
try {
if (FS.isFile(stream.node.mode)) {
stream.nfd = fs.openSync(path, NODEFS.flagsForNode(stream.flags))
}
} catch (e) {
if (!e.code) throw e;
throw new FS.ErrnoError(ERRNO_CODES[e.code])
}
}),
close: (function (stream) {
try {
if (FS.isFile(stream.node.mode) && stream.nfd) {
fs.closeSync(stream.nfd)
}
} catch (e) {
if (!e.code) throw e;
throw new FS.ErrnoError(ERRNO_CODES[e.code])
}
}),
read: (function (stream, buffer, offset, length, position) {
if (length === 0) return 0;
try {
return fs.readSync(stream.nfd, NODEFS.bufferFrom(buffer.buffer), offset, length, position)
} catch (e) {
throw new FS.ErrnoError(ERRNO_CODES[e.code])
}
}),
write: (function (stream, buffer, offset, length, position) {
try {
return fs.writeSync(stream.nfd, NODEFS.bufferFrom(buffer.buffer), offset, length, position)
} catch (e) {
throw new FS.ErrnoError(ERRNO_CODES[e.code])
}
}),
llseek: (function (stream, offset, whence) {
var position = offset;
if (whence === 1) {
position += stream.position
} else if (whence === 2) {
if (FS.isFile(stream.node.mode)) {
try {
var stat = fs.fstatSync(stream.nfd);
position += stat.size
} catch (e) {
throw new FS.ErrnoError(ERRNO_CODES[e.code])
}
}
}
if (position < 0) {
throw new FS.ErrnoError(ERRNO_CODES.EINVAL)
}
return position
})
}
};
var WORKERFS = {
DIR_MODE: 16895,
FILE_MODE: 33279,
reader: null,
mount: (function (mount) {
assert(ENVIRONMENT_IS_WORKER);
if (!WORKERFS.reader) WORKERFS.reader = new FileReaderSync;
var root = WORKERFS.createNode(null, "/", WORKERFS.DIR_MODE, 0);
var createdParents = {};
function ensureParent(path) {
var parts = path.split("/");
var parent = root;
for (var i = 0; i < parts.length - 1; i++) {
var curr = parts.slice(0, i + 1).join("/");
if (!createdParents[curr]) {
createdParents[curr] = WORKERFS.createNode(parent, parts[i], WORKERFS.DIR_MODE, 0)
}
parent = createdParents[curr]
}
return parent
}
function base(path) {
var parts = path.split("/");
return parts[parts.length - 1]
}
Array.prototype.forEach.call(mount.opts["files"] || [], (function (file) {
WORKERFS.createNode(ensureParent(file.name), base(file.name), WORKERFS.FILE_MODE, 0, file, file.lastModifiedDate)
}));
(mount.opts["blobs"] || []).forEach((function (obj) {
WORKERFS.createNode(ensureParent(obj["name"]), base(obj["name"]), WORKERFS.FILE_MODE, 0, obj["data"])
}));
(mount.opts["packages"] || []).forEach((function (pack) {
pack["metadata"].files.forEach((function (file) {
var name = file.filename.substr(1);
WORKERFS.createNode(ensureParent(name), base(name), WORKERFS.FILE_MODE, 0, pack["blob"].slice(file.start, file.end))
}))
}));
return root
}),
createNode: (function (parent, name, mode, dev, contents, mtime) {
var node = FS.createNode(parent, name, mode);
node.mode = mode;
node.node_ops = WORKERFS.node_ops;
node.stream_ops = WORKERFS.stream_ops;
node.timestamp = (mtime || new Date).getTime();
assert(WORKERFS.FILE_MODE !== WORKERFS.DIR_MODE);
if (mode === WORKERFS.FILE_MODE) {
node.size = contents.size;
node.contents = contents
} else {
node.size = 4096;
node.contents = {}
}
if (parent) {
parent.contents[name] = node
}
return node
}),
node_ops: {
getattr: (function (node) {
return {
dev: 1,
ino: undefined,
mode: node.mode,
nlink: 1,
uid: 0,
gid: 0,
rdev: undefined,
size: node.size,
atime: new Date(node.timestamp),
mtime: new Date(node.timestamp),
ctime: new Date(node.timestamp),
blksize: 4096,
blocks: Math.ceil(node.size / 4096)
}
}),
setattr: (function (node, attr) {
if (attr.mode !== undefined) {
node.mode = attr.mode
}
if (attr.timestamp !== undefined) {
node.timestamp = attr.timestamp
}
}),
lookup: (function (parent, name) {
throw new FS.ErrnoError(ERRNO_CODES.ENOENT)
}),
mknod: (function (parent, name, mode, dev) {
throw new FS.ErrnoError(ERRNO_CODES.EPERM)
}),
rename: (function (oldNode, newDir, newName) {
throw new FS.ErrnoError(ERRNO_CODES.EPERM)
}),
unlink: (function (parent, name) {
throw new FS.ErrnoError(ERRNO_CODES.EPERM)
}),
rmdir: (function (parent, name) {
throw new FS.ErrnoError(ERRNO_CODES.EPERM)
}),
readdir: (function (node) {
var entries = [".", ".."];
for (var key in node.contents) {
if (!node.contents.hasOwnProperty(key)) {
continue
}
entries.push(key)
}
return entries
}),
symlink: (function (parent, newName, oldPath) {
throw new FS.ErrnoError(ERRNO_CODES.EPERM)
}),
readlink: (function (node) {
throw new FS.ErrnoError(ERRNO_CODES.EPERM)
})
},
stream_ops: {
read: (function (stream, buffer, offset, length, position) {
if (position >= stream.node.size) return 0;
var chunk = stream.node.contents.slice(position, position + length);
var ab = WORKERFS.reader.readAsArrayBuffer(chunk);
buffer.set(new Uint8Array(ab), offset);
return chunk.size
}),
write: (function (stream, buffer, offset, length, position) {
throw new FS.ErrnoError(ERRNO_CODES.EIO)
}),
llseek: (function (stream, offset, whence) {
var position = offset;
if (whence === 1) {
position += stream.position
} else if (whence === 2) {
if (FS.isFile(stream.node.mode)) {
position += stream.node.size
}
}
if (position < 0) {
throw new FS.ErrnoError(ERRNO_CODES.EINVAL)
}
return position
})
}
};
STATICTOP += 16;
STATICTOP += 16;
STATICTOP += 16;
var FS = {
root: null,
mounts: [],
devices: {},
streams: [],
nextInode: 1,
nameTable: null,
currentPath: "/",
initialized: false,
ignorePermissions: true,
trackingDelegate: {},
tracking: {
openFlags: {
READ: 1,
WRITE: 2
}
},
ErrnoError: null,
genericErrors: {},
filesystems: null,
syncFSRequests: 0,
handleFSError: (function (e) {
if (!(e instanceof FS.ErrnoError)) throw e + " : " + stackTrace();
return ___setErrNo(e.errno)
}),
lookupPath: (function (path, opts) {
path = PATH.resolve(FS.cwd(), path);
opts = opts || {};
if (!path) return {
path: "",
node: null
};
var defaults = {
follow_mount: true,
recurse_count: 0
};
for (var key in defaults) {
if (opts[key] === undefined) {
opts[key] = defaults[key]
}
}
if (opts.recurse_count > 8) {
throw new FS.ErrnoError(ERRNO_CODES.ELOOP)
}
var parts = PATH.normalizeArray(path.split("/").filter((function (p) {
return !!p
})), false);
var current = FS.root;
var current_path = "/";
for (var i = 0; i < parts.length; i++) {
var islast = i === parts.length - 1;
if (islast && opts.parent) {
break
}
current = FS.lookupNode(current, parts[i]);
current_path = PATH.join2(current_path, parts[i]);
if (FS.isMountpoint(current)) {
if (!islast || islast && opts.follow_mount) {
current = current.mounted.root
}
}
if (!islast || opts.follow) {
var count = 0;
while (FS.isLink(current.mode)) {
var link = FS.readlink(current_path);
current_path = PATH.resolve(PATH.dirname(current_path), link);
var lookup = FS.lookupPath(current_path, {
recurse_count: opts.recurse_count
});
current = lookup.node;
if (count++ > 40) {
throw new FS.ErrnoError(ERRNO_CODES.ELOOP)
}
}
}
}
return {
path: current_path,
node: current
}
}),
getPath: (function (node) {
var path;
while (true) {
if (FS.isRoot(node)) {
var mount = node.mount.mountpoint;
if (!path) return mount;
return mount[mount.length - 1] !== "/" ? mount + "/" + path : mount + path
}
path = path ? node.name + "/" + path : node.name;
node = node.parent
}
}),
hashName: (function (parentid, name) {
var hash = 0;
for (var i = 0; i < name.length; i++) {
hash = (hash << 5) - hash + name.charCodeAt(i) | 0
}
return (parentid + hash >>> 0) % FS.nameTable.length
}),
hashAddNode: (function (node) {
var hash = FS.hashName(node.parent.id, node.name);
node.name_next = FS.nameTable[hash];
FS.nameTable[hash] = node
}),
hashRemoveNode: (function (node) {
var hash = FS.hashName(node.parent.id, node.name);
if (FS.nameTable[hash] === node) {
FS.nameTable[hash] = node.name_next
} else {
var current = FS.nameTable[hash];
while (current) {
if (current.name_next === node) {
current.name_next = node.name_next;
break
}
current = current.name_next
}
}
}),
lookupNode: (function (parent, name) {
var err = FS.mayLookup(parent);
if (err) {
throw new FS.ErrnoError(err, parent)
}
var hash = FS.hashName(parent.id, name);
for (var node = FS.nameTable[hash]; node; node = node.name_next) {
var nodeName = node.name;
if (node.parent.id === parent.id && nodeName === name) {
return node
}
}
return FS.lookup(parent, name)
}),
createNode: (function (parent, name, mode, rdev) {
if (!FS.FSNode) {
FS.FSNode = (function (parent, name, mode, rdev) {
if (!parent) {
parent = this
}
this.parent = parent;
this.mount = parent.mount;
this.mounted = null;
this.id = FS.nextInode++;
this.name = name;
this.mode = mode;
this.node_ops = {};
this.stream_ops = {};
this.rdev = rdev
});
FS.FSNode.prototype = {};
var readMode = 292 | 73;
var writeMode = 146;
Object.defineProperties(FS.FSNode.prototype, {
read: {
get: (function () {
return (this.mode & readMode) === readMode
}),
set: (function (val) {
val ? this.mode |= readMode : this.mode &= ~readMode
})
},
write: {
get: (function () {
return (this.mode & writeMode) === writeMode
}),
set: (function (val) {
val ? this.mode |= writeMode : this.mode &= ~writeMode
})
},
isFolder: {
get: (function () {
return FS.isDir(this.mode)
})
},
isDevice: {
get: (function () {
return FS.isChrdev(this.mode)
})
}
})
}
var node = new FS.FSNode(parent, name, mode, rdev);
FS.hashAddNode(node);
return node
}),
destroyNode: (function (node) {
FS.hashRemoveNode(node)
}),
isRoot: (function (node) {
return node === node.parent
}),
isMountpoint: (function (node) {
return !!node.mounted
}),
isFile: (function (mode) {
return (mode & 61440) === 32768
}),
isDir: (function (mode) {
return (mode & 61440) === 16384
}),
isLink: (function (mode) {
return (mode & 61440) === 40960
}),
isChrdev: (function (mode) {
return (mode & 61440) === 8192
}),
isBlkdev: (function (mode) {
return (mode & 61440) === 24576
}),
isFIFO: (function (mode) {
return (mode & 61440) === 4096
}),
isSocket: (function (mode) {
return (mode & 49152) === 49152
}),
flagModes: {
"r": 0,
"rs": 1052672,
"r+": 2,
"w": 577,
"wx": 705,
"xw": 705,
"w+": 578,
"wx+": 706,
"xw+": 706,
"a": 1089,
"ax": 1217,
"xa": 1217,
"a+": 1090,
"ax+": 1218,
"xa+": 1218
},
modeStringToFlags: (function (str) {
var flags = FS.flagModes[str];
if (typeof flags === "undefined") {
throw new Error("Unknown file open mode: " + str)
}
return flags
}),
flagsToPermissionString: (function (flag) {
var perms = ["r", "w", "rw"][flag & 3];
if (flag & 512) {
perms += "w"
}
return perms
}),
nodePermissions: (function (node, perms) {
if (FS.ignorePermissions) {
return 0
}
if (perms.indexOf("r") !== -1 && !(node.mode & 292)) {
return ERRNO_CODES.EACCES
} else if (perms.indexOf("w") !== -1 && !(node.mode & 146)) {
return ERRNO_CODES.EACCES
} else if (perms.indexOf("x") !== -1 && !(node.mode & 73)) {
return ERRNO_CODES.EACCES
}
return 0
}),
mayLookup: (function (dir) {
var err = FS.nodePermissions(dir, "x");
if (err) return err;
if (!dir.node_ops.lookup) return ERRNO_CODES.EACCES;
return 0
}),
mayCreate: (function (dir, name) {
try {
var node = FS.lookupNode(dir, name);
return ERRNO_CODES.EEXIST
} catch (e) {}
return FS.nodePermissions(dir, "wx")
}),
mayDelete: (function (dir, name, isdir) {
var node;
try {
node = FS.lookupNode(dir, name)
} catch (e) {
return e.errno
}
var err = FS.nodePermissions(dir, "wx");
if (err) {
return err
}
if (isdir) {
if (!FS.isDir(node.mode)) {
return ERRNO_CODES.ENOTDIR
}
if (FS.isRoot(node) || FS.getPath(node) === FS.cwd()) {
return ERRNO_CODES.EBUSY
}
} else {
if (FS.isDir(node.mode)) {
return ERRNO_CODES.EISDIR
}
}
return 0
}),
mayOpen: (function (node, flags) {
if (!node) {
return ERRNO_CODES.ENOENT
}
if (FS.isLink(node.mode)) {
return ERRNO_CODES.ELOOP
} else if (FS.isDir(node.mode)) {
if (FS.flagsToPermissionString(flags) !== "r" || flags & 512) {
return ERRNO_CODES.EISDIR
}
}
return FS.nodePermissions(node, FS.flagsToPermissionString(flags))
}),
MAX_OPEN_FDS: 4096,
nextfd: (function (fd_start, fd_end) {
fd_start = fd_start || 0;
fd_end = fd_end || FS.MAX_OPEN_FDS;
for (var fd = fd_start; fd <= fd_end; fd++) {
if (!FS.streams[fd]) {
return fd
}
}
throw new FS.ErrnoError(ERRNO_CODES.EMFILE)
}),
getStream: (function (fd) {
return FS.streams[fd]
}),
createStream: (function (stream, fd_start, fd_end) {
if (!FS.FSStream) {
FS.FSStream = (function () {});
FS.FSStream.prototype = {};
Object.defineProperties(FS.FSStream.prototype, {
object: {
get: (function () {
return this.node
}),
set: (function (val) {
this.node = val
})
},
isRead: {
get: (function () {
return (this.flags & 2097155) !== 1
})
},
isWrite: {
get: (function () {
return (this.flags & 2097155) !== 0
})
},
isAppend: {
get: (function () {
return this.flags & 1024
})
}
})
}
var newStream = new FS.FSStream;
for (var p in stream) {
newStream[p] = stream[p]
}
stream = newStream;
var fd = FS.nextfd(fd_start, fd_end);
stream.fd = fd;
FS.streams[fd] = stream;
return stream
}),
closeStream: (function (fd) {
FS.streams[fd] = null
}),
chrdev_stream_ops: {
open: (function (stream) {
var device = FS.getDevice(stream.node.rdev);
stream.stream_ops = device.stream_ops;
if (stream.stream_ops.open) {
stream.stream_ops.open(stream)
}
}),
llseek: (function () {
throw new FS.ErrnoError(ERRNO_CODES.ESPIPE)
})
},
major: (function (dev) {
return dev >> 8
}),
minor: (function (dev) {
return dev & 255
}),
makedev: (function (ma, mi) {
return ma << 8 | mi
}),
registerDevice: (function (dev, ops) {
FS.devices[dev] = {
stream_ops: ops
}
}),
getDevice: (function (dev) {
return FS.devices[dev]
}),
getMounts: (function (mount) {
var mounts = [];
var check = [mount];
while (check.length) {
var m = check.pop();
mounts.push(m);
check.push.apply(check, m.mounts)
}
return mounts
}),
syncfs: (function (populate, callback) {
if (typeof populate === "function") {
callback = populate;
populate = false
}
FS.syncFSRequests++;
if (FS.syncFSRequests > 1) {
console.log("warning: " + FS.syncFSRequests + " FS.syncfs operations in flight at once, probably just doing extra work")
}
var mounts = FS.getMounts(FS.root.mount);
var completed = 0;
function doCallback(err) {
assert(FS.syncFSRequests > 0);
FS.syncFSRequests--;
return callback(err)
}
function done(err) {
if (err) {
if (!done.errored) {
done.errored = true;
return doCallback(err)
}
return
}
if (++completed >= mounts.length) {
doCallback(null)
}
}
mounts.forEach((function (mount) {
if (!mount.type.syncfs) {
return done(null)
}
mount.type.syncfs(mount, populate, done)
}))
}),
mount: (function (type, opts, mountpoint) {
var root = mountpoint === "/";
var pseudo = !mountpoint;
var node;
if (root && FS.root) {
throw new FS.ErrnoError(ERRNO_CODES.EBUSY)
} else if (!root && !pseudo) {
var lookup = FS.lookupPath(mountpoint, {
follow_mount: false
});
mountpoint = lookup.path;
node = lookup.node;
if (FS.isMountpoint(node)) {
throw new FS.ErrnoError(ERRNO_CODES.EBUSY)
}
if (!FS.isDir(node.mode)) {
throw new FS.ErrnoError(ERRNO_CODES.ENOTDIR)
}
}
var mount = {
type: type,
opts: opts,
mountpoint: mountpoint,
mounts: []
};
var mountRoot = type.mount(mount);
mountRoot.mount = mount;
mount.root = mountRoot;
if (root) {
FS.root = mountRoot
} else if (node) {
node.mounted = mount;
if (node.mount) {
node.mount.mounts.push(mount)
}
}
return mountRoot
}),
unmount: (function (mountpoint) {
var lookup = FS.lookupPath(mountpoint, {
follow_mount: false
});
if (!FS.isMountpoint(lookup.node)) {
throw new FS.ErrnoError(ERRNO_CODES.EINVAL)
}
var node = lookup.node;
var mount = node.mounted;
var mounts = FS.getMounts(mount);
Object.keys(FS.nameTable).forEach((function (hash) {
var current = FS.nameTable[hash];
while (current) {
var next = current.name_next;
if (mounts.indexOf(current.mount) !== -1) {
FS.destroyNode(current)
}
current = next
}
}));
node.mounted = null;
var idx = node.mount.mounts.indexOf(mount);
assert(idx !== -1);
node.mount.mounts.splice(idx, 1)
}),
lookup: (function (parent, name) {
return parent.node_ops.lookup(parent, name)
}),
mknod: (function (path, mode, dev) {
var lookup = FS.lookupPath(path, {
parent: true
});
var parent = lookup.node;
var name = PATH.basename(path);
if (!name || name === "." || name === "..") {
throw new FS.ErrnoError(ERRNO_CODES.EINVAL)
}
var err = FS.mayCreate(parent, name);
if (err) {
throw new FS.ErrnoError(err)
}
if (!parent.node_ops.mknod) {
throw new FS.ErrnoError(ERRNO_CODES.EPERM)
}
return parent.node_ops.mknod(parent, name, mode, dev)
}),
create: (function (path, mode) {
mode = mode !== undefined ? mode : 438;
mode &= 4095;
mode |= 32768;
return FS.mknod(path, mode, 0)
}),
mkdir: (function (path, mode) {
mode = mode !== undefined ? mode : 511;
mode &= 511 | 512;
mode |= 16384;
return FS.mknod(path, mode, 0)
}),
mkdirTree: (function (path, mode) {
var dirs = path.split("/");
var d = "";
for (var i = 0; i < dirs.length; ++i) {
if (!dirs[i]) continue;
d += "/" + dirs[i];
try {
FS.mkdir(d, mode)
} catch (e) {
if (e.errno != ERRNO_CODES.EEXIST) throw e
}
}
}),
mkdev: (function (path, mode, dev) {
if (typeof dev === "undefined") {
dev = mode;
mode = 438
}
mode |= 8192;
return FS.mknod(path, mode, dev)
}),
symlink: (function (oldpath, newpath) {
if (!PATH.resolve(oldpath)) {
throw new FS.ErrnoError(ERRNO_CODES.ENOENT)
}
var lookup = FS.lookupPath(newpath, {
parent: true
});
var parent = lookup.node;
if (!parent) {
throw new FS.ErrnoError(ERRNO_CODES.ENOENT)
}
var newname = PATH.basename(newpath);
var err = FS.mayCreate(parent, newname);
if (err) {
throw new FS.ErrnoError(err)
}
if (!parent.node_ops.symlink) {
throw new FS.ErrnoError(ERRNO_CODES.EPERM)
}
return parent.node_ops.symlink(parent, newname, oldpath)
}),
rename: (function (old_path, new_path) {
var old_dirname = PATH.dirname(old_path);
var new_dirname = PATH.dirname(new_path);
var old_name = PATH.basename(old_path);
var new_name = PATH.basename(new_path);
var lookup, old_dir, new_dir;
try {
lookup = FS.lookupPath(old_path, {
parent: true
});
old_dir = lookup.node;
lookup = FS.lookupPath(new_path, {
parent: true
});
new_dir = lookup.node
} catch (e) {
throw new FS.ErrnoError(ERRNO_CODES.EBUSY)
}
if (!old_dir || !new_dir) throw new FS.ErrnoError(ERRNO_CODES.ENOENT);
if (old_dir.mount !== new_dir.mount) {
throw new FS.ErrnoError(ERRNO_CODES.EXDEV)
}
var old_node = FS.lookupNode(old_dir, old_name);
var relative = PATH.relative(old_path, new_dirname);
if (relative.charAt(0) !== ".") {
throw new FS.ErrnoError(ERRNO_CODES.EINVAL)
}
relative = PATH.relative(new_path, old_dirname);
if (relative.charAt(0) !== ".") {
throw new FS.ErrnoError(ERRNO_CODES.ENOTEMPTY)
}
var new_node;
try {
new_node = FS.lookupNode(new_dir, new_name)
} catch (e) {}
if (old_node === new_node) {
return
}
var isdir = FS.isDir(old_node.mode);
var err = FS.mayDelete(old_dir, old_name, isdir);
if (err) {
throw new FS.ErrnoError(err)
}
err = new_node ? FS.mayDelete(new_dir, new_name, isdir) : FS.mayCreate(new_dir, new_name);
if (err) {
throw new FS.ErrnoError(err)
}
if (!old_dir.node_ops.rename) {
throw new FS.ErrnoError(ERRNO_CODES.EPERM)
}
if (FS.isMountpoint(old_node) || new_node && FS.isMountpoint(new_node)) {
throw new FS.ErrnoError(ERRNO_CODES.EBUSY)
}
if (new_dir !== old_dir) {
err = FS.nodePermissions(old_dir, "w");
if (err) {
throw new FS.ErrnoError(err)
}
}
try {
if (FS.trackingDelegate["willMovePath"]) {
FS.trackingDelegate["willMovePath"](old_path, new_path)
}
} catch (e) {
console.log("FS.trackingDelegate['willMovePath']('" + old_path + "', '" + new_path + "') threw an exception: " + e.message)
}
FS.hashRemoveNode(old_node);
try {
old_dir.node_ops.rename(old_node, new_dir, new_name)
} catch (e) {
throw e
} finally {
FS.hashAddNode(old_node)
}
try {
if (FS.trackingDelegate["onMovePath"]) FS.trackingDelegate["onMovePath"](old_path, new_path)
} catch (e) {
console.log("FS.trackingDelegate['onMovePath']('" + old_path + "', '" + new_path + "') threw an exception: " + e.message)
}
}),
rmdir: (function (path) {
var lookup = FS.lookupPath(path, {
parent: true
});
var parent = lookup.node;
var name = PATH.basename(path);
var node = FS.lookupNode(parent, name);
var err = FS.mayDelete(parent, name, true);
if (err) {
throw new FS.ErrnoError(err)
}
if (!parent.node_ops.rmdir) {
throw new FS.ErrnoError(ERRNO_CODES.EPERM)
}
if (FS.isMountpoint(node)) {
throw new FS.ErrnoError(ERRNO_CODES.EBUSY)
}
try {
if (FS.trackingDelegate["willDeletePath"]) {
FS.trackingDelegate["willDeletePath"](path)
}
} catch (e) {
console.log("FS.trackingDelegate['willDeletePath']('" + path + "') threw an exception: " + e.message)
}
parent.node_ops.rmdir(parent, name);
FS.destroyNode(node);
try {
if (FS.trackingDelegate["onDeletePath"]) FS.trackingDelegate["onDeletePath"](path)
} catch (e) {
console.log("FS.trackingDelegate['onDeletePath']('" + path + "') threw an exception: " + e.message)
}
}),
readdir: (function (path) {
var lookup = FS.lookupPath(path, {
follow: true
});
var node = lookup.node;
if (!node.node_ops.readdir) {
throw new FS.ErrnoError(ERRNO_CODES.ENOTDIR)
}
return node.node_ops.readdir(node)
}),
unlink: (function (path) {
var lookup = FS.lookupPath(path, {
parent: true
});
var parent = lookup.node;
var name = PATH.basename(path);
var node = FS.lookupNode(parent, name);
var err = FS.mayDelete(parent, name, false);
if (err) {
throw new FS.ErrnoError(err)
}
if (!parent.node_ops.unlink) {
throw new FS.ErrnoError(ERRNO_CODES.EPERM)
}
if (FS.isMountpoint(node)) {
throw new FS.ErrnoError(ERRNO_CODES.EBUSY)
}
try {
if (FS.trackingDelegate["willDeletePath"]) {
FS.trackingDelegate["willDeletePath"](path)
}
} catch (e) {
console.log("FS.trackingDelegate['willDeletePath']('" + path + "') threw an exception: " + e.message)
}
parent.node_ops.unlink(parent, name);
FS.destroyNode(node);
try {
if (FS.trackingDelegate["onDeletePath"]) FS.trackingDelegate["onDeletePath"](path)
} catch (e) {
console.log("FS.trackingDelegate['onDeletePath']('" + path + "') threw an exception: " + e.message)
}
}),
readlink: (function (path) {
var lookup = FS.lookupPath(path);
var link = lookup.node;
if (!link) {
throw new FS.ErrnoError(ERRNO_CODES.ENOENT)
}
if (!link.node_ops.readlink) {
throw new FS.ErrnoError(ERRNO_CODES.EINVAL)
}
return PATH.resolve(FS.getPath(link.parent), link.node_ops.readlink(link))
}),
stat: (function (path, dontFollow) {
var lookup = FS.lookupPath(path, {
follow: !dontFollow
});
var node = lookup.node;
if (!node) {
throw new FS.ErrnoError(ERRNO_CODES.ENOENT)
}
if (!node.node_ops.getattr) {
throw new FS.ErrnoError(ERRNO_CODES.EPERM)
}
return node.node_ops.getattr(node)
}),
lstat: (function (path) {
return FS.stat(path, true)
}),
chmod: (function (path, mode, dontFollow) {
var node;
if (typeof path === "string") {
var lookup = FS.lookupPath(path, {
follow: !dontFollow
});
node = lookup.node
} else {
node = path
}
if (!node.node_ops.setattr) {
throw new FS.ErrnoError(ERRNO_CODES.EPERM)
}
node.node_ops.setattr(node, {
mode: mode & 4095 | node.mode & ~4095,
timestamp: Date.now()
})
}),
lchmod: (function (path, mode) {
FS.chmod(path, mode, true)
}),
fchmod: (function (fd, mode) {
var stream = FS.getStream(fd);
if (!stream) {
throw new FS.ErrnoError(ERRNO_CODES.EBADF)
}
FS.chmod(stream.node, mode)
}),
chown: (function (path, uid, gid, dontFollow) {
var node;
if (typeof path === "string") {
var lookup = FS.lookupPath(path, {
follow: !dontFollow
});
node = lookup.node
} else {
node = path
}
if (!node.node_ops.setattr) {
throw new FS.ErrnoError(ERRNO_CODES.EPERM)
}
node.node_ops.setattr(node, {
timestamp: Date.now()
})
}),
lchown: (function (path, uid, gid) {
FS.chown(path, uid, gid, true)
}),
fchown: (function (fd, uid, gid) {
var stream = FS.getStream(fd);
if (!stream) {
throw new FS.ErrnoError(ERRNO_CODES.EBADF)
}
FS.chown(stream.node, uid, gid)
}),
truncate: (function (path, len) {
if (len < 0) {
throw new FS.ErrnoError(ERRNO_CODES.EINVAL)
}
var node;
if (typeof path === "string") {
var lookup = FS.lookupPath(path, {
follow: true
});
node = lookup.node
} else {
node = path
}
if (!node.node_ops.setattr) {
throw new FS.ErrnoError(ERRNO_CODES.EPERM)
}
if (FS.isDir(node.mode)) {
throw new FS.ErrnoError(ERRNO_CODES.EISDIR)
}
if (!FS.isFile(node.mode)) {
throw new FS.ErrnoError(ERRNO_CODES.EINVAL)
}
var err = FS.nodePermissions(node, "w");
if (err) {
throw new FS.ErrnoError(err)
}
node.node_ops.setattr(node, {
size: len,
timestamp: Date.now()
})
}),
ftruncate: (function (fd, len) {
var stream = FS.getStream(fd);
if (!stream) {
throw new FS.ErrnoError(ERRNO_CODES.EBADF)
}
if ((stream.flags & 2097155) === 0) {
throw new FS.ErrnoError(ERRNO_CODES.EINVAL)
}
FS.truncate(stream.node, len)
}),
utime: (function (path, atime, mtime) {
var lookup = FS.lookupPath(path, {
follow: true
});
var node = lookup.node;
node.node_ops.setattr(node, {
timestamp: Math.max(atime, mtime)
})
}),
open: (function (path, flags, mode, fd_start, fd_end) {
if (path === "") {
throw new FS.ErrnoError(ERRNO_CODES.ENOENT)
}
flags = typeof flags === "string" ? FS.modeStringToFlags(flags) : flags;
mode = typeof mode === "undefined" ? 438 : mode;
if (flags & 64) {
mode = mode & 4095 | 32768
} else {
mode = 0
}
var node;
if (typeof path === "object") {
node = path
} else {
path = PATH.normalize(path);
try {
var lookup = FS.lookupPath(path, {
follow: !(flags & 131072)
});
node = lookup.node
} catch (e) {}
}
var created = false;
if (flags & 64) {
if (node) {
if (flags & 128) {
throw new FS.ErrnoError(ERRNO_CODES.EEXIST)
}
} else {
node = FS.mknod(path, mode, 0);
created = true
}
}
if (!node) {
throw new FS.ErrnoError(ERRNO_CODES.ENOENT)
}
if (FS.isChrdev(node.mode)) {
flags &= ~512
}
if (flags & 65536 && !FS.isDir(node.mode)) {
throw new FS.ErrnoError(ERRNO_CODES.ENOTDIR)
}
if (!created) {
var err = FS.mayOpen(node, flags);
if (err) {
throw new FS.ErrnoError(err)
}
}
if (flags & 512) {
FS.truncate(node, 0)
}
flags &= ~(128 | 512);
var stream = FS.createStream({
node: node,
path: FS.getPath(node),
flags: flags,
seekable: true,
position: 0,
stream_ops: node.stream_ops,
ungotten: [],
error: false
}, fd_start, fd_end);
if (stream.stream_ops.open) {
stream.stream_ops.open(stream)
}
if (Module["logReadFiles"] && !(flags & 1)) {
if (!FS.readFiles) FS.readFiles = {};
if (!(path in FS.readFiles)) {
FS.readFiles[path] = 1;
Module["printErr"]("read file: " + path)
}
}
try {
if (FS.trackingDelegate["onOpenFile"]) {
var trackingFlags = 0;
if ((flags & 2097155) !== 1) {
trackingFlags |= FS.tracking.openFlags.READ
}
if ((flags & 2097155) !== 0) {
trackingFlags |= FS.tracking.openFlags.WRITE
}
FS.trackingDelegate["onOpenFile"](path, trackingFlags)
}
} catch (e) {
console.log("FS.trackingDelegate['onOpenFile']('" + path + "', flags) threw an exception: " + e.message)
}
return stream
}),
close: (function (stream) {
if (FS.isClosed(stream)) {
throw new FS.ErrnoError(ERRNO_CODES.EBADF)
}
if (stream.getdents) stream.getdents = null;
try {
if (stream.stream_ops.close) {
stream.stream_ops.close(stream)
}
} catch (e) {
throw e
} finally {
FS.closeStream(stream.fd)
}
stream.fd = null
}),
isClosed: (function (stream) {
return stream.fd === null
}),
llseek: (function (stream, offset, whence) {
if (FS.isClosed(stream)) {
throw new FS.ErrnoError(ERRNO_CODES.EBADF)
}
if (!stream.seekable || !stream.stream_ops.llseek) {
throw new FS.ErrnoError(ERRNO_CODES.ESPIPE)
}
stream.position = stream.stream_ops.llseek(stream, offset, whence);
stream.ungotten = [];
return stream.position
}),
read: (function (stream, buffer, offset, length, position) {
if (length < 0 || position < 0) {
throw new FS.ErrnoError(ERRNO_CODES.EINVAL)
}
if (FS.isClosed(stream)) {
throw new FS.ErrnoError(ERRNO_CODES.EBADF)
}
if ((stream.flags & 2097155) === 1) {
throw new FS.ErrnoError(ERRNO_CODES.EBADF)
}
if (FS.isDir(stream.node.mode)) {
throw new FS.ErrnoError(ERRNO_CODES.EISDIR)
}
if (!stream.stream_ops.read) {
throw new FS.ErrnoError(ERRNO_CODES.EINVAL)
}
var seeking = typeof position !== "undefined";
if (!seeking) {
position = stream.position
} else if (!stream.seekable) {
throw new FS.ErrnoError(ERRNO_CODES.ESPIPE)
}
var bytesRead = stream.stream_ops.read(stream, buffer, offset, length, position);
if (!seeking) stream.position += bytesRead;
return bytesRead
}),
write: (function (stream, buffer, offset, length, position, canOwn) {
if (length < 0 || position < 0) {
throw new FS.ErrnoError(ERRNO_CODES.EINVAL)
}
if (FS.isClosed(stream)) {
throw new FS.ErrnoError(ERRNO_CODES.EBADF)
}
if ((stream.flags & 2097155) === 0) {
throw new FS.ErrnoError(ERRNO_CODES.EBADF)
}
if (FS.isDir(stream.node.mode)) {
throw new FS.ErrnoError(ERRNO_CODES.EISDIR)
}
if (!stream.stream_ops.write) {
throw new FS.ErrnoError(ERRNO_CODES.EINVAL)
}
if (stream.flags & 1024) {
FS.llseek(stream, 0, 2)
}
var seeking = typeof position !== "undefined";
if (!seeking) {
position = stream.position
} else if (!stream.seekable) {
throw new FS.ErrnoError(ERRNO_CODES.ESPIPE)
}
var bytesWritten = stream.stream_ops.write(stream, buffer, offset, length, position, canOwn);
if (!seeking) stream.position += bytesWritten;
try {
if (stream.path && FS.trackingDelegate["onWriteToFile"]) FS.trackingDelegate["onWriteToFile"](stream.path)
} catch (e) {
console.log("FS.trackingDelegate['onWriteToFile']('" + path + "') threw an exception: " + e.message)
}
return bytesWritten
}),
allocate: (function (stream, offset, length) {
if (FS.isClosed(stream)) {
throw new FS.ErrnoError(ERRNO_CODES.EBADF)
}
if (offset < 0 || length <= 0) {
throw new FS.ErrnoError(ERRNO_CODES.EINVAL)
}
if ((stream.flags & 2097155) === 0) {
throw new FS.ErrnoError(ERRNO_CODES.EBADF)
}
if (!FS.isFile(stream.node.mode) && !FS.isDir(stream.node.mode)) {
throw new FS.ErrnoError(ERRNO_CODES.ENODEV)
}
if (!stream.stream_ops.allocate) {
throw new FS.ErrnoError(ERRNO_CODES.EOPNOTSUPP)
}
stream.stream_ops.allocate(stream, offset, length)
}),
mmap: (function (stream, buffer, offset, length, position, prot, flags) {
if ((stream.flags & 2097155) === 1) {
throw new FS.ErrnoError(ERRNO_CODES.EACCES)
}
if (!stream.stream_ops.mmap) {
throw new FS.ErrnoError(ERRNO_CODES.ENODEV)
}
return stream.stream_ops.mmap(stream, buffer, offset, length, position, prot, flags)
}),
msync: (function (stream, buffer, offset, length, mmapFlags) {
if (!stream || !stream.stream_ops.msync) {
return 0
}
return stream.stream_ops.msync(stream, buffer, offset, length, mmapFlags)
}),
munmap: (function (stream) {
return 0
}),
ioctl: (function (stream, cmd, arg) {
if (!stream.stream_ops.ioctl) {
throw new FS.ErrnoError(ERRNO_CODES.ENOTTY)
}
return stream.stream_ops.ioctl(stream, cmd, arg)
}),
readFile: (function (path, opts) {
opts = opts || {};
opts.flags = opts.flags || "r";
opts.encoding = opts.encoding || "binary";
if (opts.encoding !== "utf8" && opts.encoding !== "binary") {
throw new Error('Invalid encoding type "' + opts.encoding + '"')
}
var ret;
var stream = FS.open(path, opts.flags);
var stat = FS.stat(path);
var length = stat.size;
var buf = new Uint8Array(length);
FS.read(stream, buf, 0, length, 0);
if (opts.encoding === "utf8") {
ret = UTF8ArrayToString(buf, 0)
} else if (opts.encoding === "binary") {
ret = buf
}
FS.close(stream);
return ret
}),
writeFile: (function (path, data, opts) {
opts = opts || {};
opts.flags = opts.flags || "w";
var stream = FS.open(path, opts.flags, opts.mode);
if (typeof data === "string") {
var buf = new Uint8Array(lengthBytesUTF8(data) + 1);
var actualNumBytes = stringToUTF8Array(data, buf, 0, buf.length);
FS.write(stream, buf, 0, actualNumBytes, undefined, opts.canOwn)
} else if (ArrayBuffer.isView(data)) {
FS.write(stream, data, 0, data.byteLength, undefined, opts.canOwn)
} else {
throw new Error("Unsupported data type")
}
FS.close(stream)
}),
cwd: (function () {
return FS.currentPath
}),
chdir: (function (path) {
var lookup = FS.lookupPath(path, {
follow: true
});
if (lookup.node === null) {
throw new FS.ErrnoError(ERRNO_CODES.ENOENT)
}
if (!FS.isDir(lookup.node.mode)) {
throw new FS.ErrnoError(ERRNO_CODES.ENOTDIR)
}
var err = FS.nodePermissions(lookup.node, "x");
if (err) {
throw new FS.ErrnoError(err)
}
FS.currentPath = lookup.path
}),
createDefaultDirectories: (function () {
FS.mkdir("/tmp");
FS.mkdir("/home");
FS.mkdir("/home/web_user")
}),
createDefaultDevices: (function () {
FS.mkdir("/dev");
FS.registerDevice(FS.makedev(1, 3), {
read: (function () {
return 0
}),
write: (function (stream, buffer, offset, length, pos) {
return length
})
});
FS.mkdev("/dev/null", FS.makedev(1, 3));
TTY.register(FS.makedev(5, 0), TTY.default_tty_ops);
TTY.register(FS.makedev(6, 0), TTY.default_tty1_ops);
FS.mkdev("/dev/tty", FS.makedev(5, 0));
FS.mkdev("/dev/tty1", FS.makedev(6, 0));
var random_device;
if (typeof crypto !== "undefined") {
var randomBuffer = new Uint8Array(1);
random_device = (function () {
crypto.getRandomValues(randomBuffer);
return randomBuffer[0]
})
} else if (ENVIRONMENT_IS_NODE) {
random_device = (function () {
return require("crypto")["randomBytes"](1)[0]
})
} else {
random_device = (function () {
return Math.random() * 256 | 0
})
}
FS.createDevice("/dev", "random", random_device);
FS.createDevice("/dev", "urandom", random_device);
FS.mkdir("/dev/shm");
FS.mkdir("/dev/shm/tmp")
}),
createSpecialDirectories: (function () {
FS.mkdir("/proc");
FS.mkdir("/proc/self");
FS.mkdir("/proc/self/fd");
FS.mount({
mount: (function () {
var node = FS.createNode("/proc/self", "fd", 16384 | 511, 73);
node.node_ops = {
lookup: (function (parent, name) {
var fd = +name;
var stream = FS.getStream(fd);
if (!stream) throw new FS.ErrnoError(ERRNO_CODES.EBADF);
var ret = {
parent: null,
mount: {
mountpoint: "fake"
},
node_ops: {
readlink: (function () {
return stream.path
})
}
};
ret.parent = ret;
return ret
})
};
return node
})
}, {}, "/proc/self/fd")
}),
createStandardStreams: (function () {
if (Module["stdin"]) {
FS.createDevice("/dev", "stdin", Module["stdin"])
} else {
FS.symlink("/dev/tty", "/dev/stdin")
}
if (Module["stdout"]) {
FS.createDevice("/dev", "stdout", null, Module["stdout"])
} else {
FS.symlink("/dev/tty", "/dev/stdout")
}
if (Module["stderr"]) {
FS.createDevice("/dev", "stderr", null, Module["stderr"])
} else {
FS.symlink("/dev/tty1", "/dev/stderr")
}
var stdin = FS.open("/dev/stdin", "r");
assert(stdin.fd === 0, "invalid handle for stdin (" + stdin.fd + ")");
var stdout = FS.open("/dev/stdout", "w");
assert(stdout.fd === 1, "invalid handle for stdout (" + stdout.fd + ")");
var stderr = FS.open("/dev/stderr", "w");
assert(stderr.fd === 2, "invalid handle for stderr (" + stderr.fd + ")")
}),
ensureErrnoError: (function () {
if (FS.ErrnoError) return;
FS.ErrnoError = function ErrnoError(errno, node) {
this.node = node;
this.setErrno = (function (errno) {
this.errno = errno;
for (var key in ERRNO_CODES) {
if (ERRNO_CODES[key] === errno) {
this.code = key;
break
}
}
});
this.setErrno(errno);
this.message = ERRNO_MESSAGES[errno];
if (this.stack) Object.defineProperty(this, "stack", {
value: (new Error).stack,
writable: true
})
};
FS.ErrnoError.prototype = new Error;
FS.ErrnoError.prototype.constructor = FS.ErrnoError;
[ERRNO_CODES.ENOENT].forEach((function (code) {
FS.genericErrors[code] = new FS.ErrnoError(code);
FS.genericErrors[code].stack = "<generic error, no stack>"
}))
}),
staticInit: (function () {
FS.ensureErrnoError();
FS.nameTable = new Array(4096);
FS.mount(MEMFS, {}, "/");
FS.createDefaultDirectories();
FS.createDefaultDevices();
FS.createSpecialDirectories();
FS.filesystems = {
"MEMFS": MEMFS,
"IDBFS": IDBFS,
"NODEFS": NODEFS,
"WORKERFS": WORKERFS
}
}),
init: (function (input, output, error) {
assert(!FS.init.initialized, "FS.init was previously called. If you want to initialize later with custom parameters, remove any earlier calls (note that one is automatically added to the generated code)");
FS.init.initialized = true;
FS.ensureErrnoError();
Module["stdin"] = input || Module["stdin"];
Module["stdout"] = output || Module["stdout"];
Module["stderr"] = error || Module["stderr"];
FS.createStandardStreams()
}),
quit: (function () {
FS.init.initialized = false;
var fflush = Module["_fflush"];
if (fflush) fflush(0);
for (var i = 0; i < FS.streams.length; i++) {
var stream = FS.streams[i];
if (!stream) {
continue
}
FS.close(stream)
}
}),
getMode: (function (canRead, canWrite) {
var mode = 0;
if (canRead) mode |= 292 | 73;
if (canWrite) mode |= 146;
return mode
}),
joinPath: (function (parts, forceRelative) {
var path = PATH.join.apply(null, parts);
if (forceRelative && path[0] == "/") path = path.substr(1);
return path
}),
absolutePath: (function (relative, base) {
return PATH.resolve(base, relative)
}),
standardizePath: (function (path) {
return PATH.normalize(path)
}),
findObject: (function (path, dontResolveLastLink) {
var ret = FS.analyzePath(path, dontResolveLastLink);
if (ret.exists) {
return ret.object
} else {
___setErrNo(ret.error);
return null
}
}),
analyzePath: (function (path, dontResolveLastLink) {
try {
var lookup = FS.lookupPath(path, {
follow: !dontResolveLastLink
});
path = lookup.path
} catch (e) {}
var ret = {
isRoot: false,
exists: false,
error: 0,
name: null,
path: null,
object: null,
parentExists: false,
parentPath: null,
parentObject: null
};
try {
var lookup = FS.lookupPath(path, {
parent: true
});
ret.parentExists = true;
ret.parentPath = lookup.path;
ret.parentObject = lookup.node;
ret.name = PATH.basename(path);
lookup = FS.lookupPath(path, {
follow: !dontResolveLastLink
});
ret.exists = true;
ret.path = lookup.path;
ret.object = lookup.node;
ret.name = lookup.node.name;
ret.isRoot = lookup.path === "/"
} catch (e) {
ret.error = e.errno
}
return ret
}),
createFolder: (function (parent, name, canRead, canWrite) {
var path = PATH.join2(typeof parent === "string" ? parent : FS.getPath(parent), name);
var mode = FS.getMode(canRead, canWrite);
return FS.mkdir(path, mode)
}),
createPath: (function (parent, path, canRead, canWrite) {
parent = typeof parent === "string" ? parent : FS.getPath(parent);
var parts = path.split("/").reverse();
while (parts.length) {
var part = parts.pop();
if (!part) continue;
var current = PATH.join2(parent, part);
try {
FS.mkdir(current)
} catch (e) {}
parent = current
}
return current
}),
createFile: (function (parent, name, properties, canRead, canWrite) {
var path = PATH.join2(typeof parent === "string" ? parent : FS.getPath(parent), name);
var mode = FS.getMode(canRead, canWrite);
return FS.create(path, mode)
}),
createDataFile: (function (parent, name, data, canRead, canWrite, canOwn) {
var path = name ? PATH.join2(typeof parent === "string" ? parent : FS.getPath(parent), name) : parent;
var mode = FS.getMode(canRead, canWrite);
var node = FS.create(path, mode);
if (data) {
if (typeof data === "string") {
var arr = new Array(data.length);
for (var i = 0, len = data.length; i < len; ++i) arr[i] = data.charCodeAt(i);
data = arr
}
FS.chmod(node, mode | 146);
var stream = FS.open(node, "w");
FS.write(stream, data, 0, data.length, 0, canOwn);
FS.close(stream);
FS.chmod(node, mode)
}
return node
}),
createDevice: (function (parent, name, input, output) {
var path = PATH.join2(typeof parent === "string" ? parent : FS.getPath(parent), name);
var mode = FS.getMode(!!input, !!output);
if (!FS.createDevice.major) FS.createDevice.major = 64;
var dev = FS.makedev(FS.createDevice.major++, 0);
FS.registerDevice(dev, {
open: (function (stream) {
stream.seekable = false
}),
close: (function (stream) {
if (output && output.buffer && output.buffer.length) {
output(10)
}
}),
read: (function (stream, buffer, offset, length, pos) {
var bytesRead = 0;
for (var i = 0; i < length; i++) {
var result;
try {
result = input()
} catch (e) {
throw new FS.ErrnoError(ERRNO_CODES.EIO)
}
if (result === undefined && bytesRead === 0) {
throw new FS.ErrnoError(ERRNO_CODES.EAGAIN)
}
if (result === null || result === undefined) break;
bytesRead++;
buffer[offset + i] = result
}
if (bytesRead) {
stream.node.timestamp = Date.now()
}
return bytesRead
}),
write: (function (stream, buffer, offset, length, pos) {
for (var i = 0; i < length; i++) {
try {
output(buffer[offset + i])
} catch (e) {
throw new FS.ErrnoError(ERRNO_CODES.EIO)
}
}
if (length) {
stream.node.timestamp = Date.now()
}
return i
})
});
return FS.mkdev(path, mode, dev)
}),
createLink: (function (parent, name, target, canRead, canWrite) {
var path = PATH.join2(typeof parent === "string" ? parent : FS.getPath(parent), name);
return FS.symlink(target, path)
}),
forceLoadFile: (function (obj) {
if (obj.isDevice || obj.isFolder || obj.link || obj.contents) return true;
var success = true;
if (typeof XMLHttpRequest !== "undefined") {
throw new Error("Lazy loading should have been performed (contents set) in createLazyFile, but it was not. Lazy loading only works in web workers. Use --embed-file or --preload-file in emcc on the main thread.")
} else if (Module["read"]) {
try {
obj.contents = intArrayFromString(Module["read"](obj.url), true);
obj.usedBytes = obj.contents.length
} catch (e) {
success = false
}
} else {
throw new Error("Cannot load without read() or XMLHttpRequest.")
}
if (!success) ___setErrNo(ERRNO_CODES.EIO);
return success
}),
createLazyFile: (function (parent, name, url, canRead, canWrite) {
function LazyUint8Array() {
this.lengthKnown = false;
this.chunks = []
}
LazyUint8Array.prototype.get = function LazyUint8Array_get(idx) {
if (idx > this.length - 1 || idx < 0) {
return undefined
}
var chunkOffset = idx % this.chunkSize;
var chunkNum = idx / this.chunkSize | 0;
return this.getter(chunkNum)[chunkOffset]
};
LazyUint8Array.prototype.setDataGetter = function LazyUint8Array_setDataGetter(getter) {
this.getter = getter
};
LazyUint8Array.prototype.cacheLength = function LazyUint8Array_cacheLength() {
var xhr = new XMLHttpRequest;
xhr.open("HEAD", url, false);
xhr.send(null);
if (!(xhr.status >= 200 && xhr.status < 300 || xhr.status === 304)) throw new Error("Couldn't load " + url + ". Status: " + xhr.status);
var datalength = Number(xhr.getResponseHeader("Content-length"));
var header;
var hasByteServing = (header = xhr.getResponseHeader("Accept-Ranges")) && header === "bytes";
var usesGzip = (header = xhr.getResponseHeader("Content-Encoding")) && header === "gzip";
var chunkSize = 1024 * 1024;
if (!hasByteServing) chunkSize = datalength;
var doXHR = (function (from, to) {
if (from > to) throw new Error("invalid range (" + from + ", " + to + ") or no bytes requested!");
if (to > datalength - 1) throw new Error("only " + datalength + " bytes available! programmer error!");
var xhr = new XMLHttpRequest;
xhr.open("GET", url, false);
if (datalength !== chunkSize) xhr.setRequestHeader("Range", "bytes=" + from + "-" + to);
if (typeof Uint8Array != "undefined") xhr.responseType = "arraybuffer";
if (xhr.overrideMimeType) {
xhr.overrideMimeType("text/plain; charset=x-user-defined")
}
xhr.send(null);
if (!(xhr.status >= 200 && xhr.status < 300 || xhr.status === 304)) throw new Error("Couldn't load " + url + ". Status: " + xhr.status);
if (xhr.response !== undefined) {
return new Uint8Array(xhr.response || [])
} else {
return intArrayFromString(xhr.responseText || "", true)
}
});
var lazyArray = this;
lazyArray.setDataGetter((function (chunkNum) {
var start = chunkNum * chunkSize;
var end = (chunkNum + 1) * chunkSize - 1;
end = Math.min(end, datalength - 1);
if (typeof lazyArray.chunks[chunkNum] === "undefined") {
lazyArray.chunks[chunkNum] = doXHR(start, end)
}
if (typeof lazyArray.chunks[chunkNum] === "undefined") throw new Error("doXHR failed!");
return lazyArray.chunks[chunkNum]
}));
if (usesGzip || !datalength) {
chunkSize = datalength = 1;
datalength = this.getter(0).length;
chunkSize = datalength;
console.log("LazyFiles on gzip forces download of the whole file when length is accessed")
}
this._length = datalength;
this._chunkSize = chunkSize;
this.lengthKnown = true
};
if (typeof XMLHttpRequest !== "undefined") {
if (!ENVIRONMENT_IS_WORKER) throw "Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";
var lazyArray = new LazyUint8Array;
Object.defineProperties(lazyArray, {
length: {
get: (function () {
if (!this.lengthKnown) {
this.cacheLength()
}
return this._length
})
},
chunkSize: {
get: (function () {
if (!this.lengthKnown) {
this.cacheLength()
}
return this._chunkSize
})
}
});
var properties = {
isDevice: false,
contents: lazyArray
}
} else {
var properties = {
isDevice: false,
url: url
}
}
var node = FS.createFile(parent, name, properties, canRead, canWrite);
if (properties.contents) {
node.contents = properties.contents
} else if (properties.url) {
node.contents = null;
node.url = properties.url
}
Object.defineProperties(node, {
usedBytes: {
get: (function () {
return this.contents.length
})
}
});
var stream_ops = {};
var keys = Object.keys(node.stream_ops);
keys.forEach((function (key) {
var fn = node.stream_ops[key];
stream_ops[key] = function forceLoadLazyFile() {
if (!FS.forceLoadFile(node)) {
throw new FS.ErrnoError(ERRNO_CODES.EIO)
}
return fn.apply(null, arguments)
}
}));
stream_ops.read = function stream_ops_read(stream, buffer, offset, length, position) {
if (!FS.forceLoadFile(node)) {
throw new FS.ErrnoError(ERRNO_CODES.EIO)
}
var contents = stream.node.contents;
if (position >= contents.length) return 0;
var size = Math.min(contents.length - position, length);
assert(size >= 0);
if (contents.slice) {
for (var i = 0; i < size; i++) {
buffer[offset + i] = contents[position + i]
}
} else {
for (var i = 0; i < size; i++) {
buffer[offset + i] = contents.get(position + i)
}
}
return size
};
node.stream_ops = stream_ops;
return node
}),
createPreloadedFile: (function (parent, name, url, canRead, canWrite, onload, onerror, dontCreateFile, canOwn, preFinish) {
Browser.init();
var fullname = name ? PATH.resolve(PATH.join2(parent, name)) : parent;
var dep = getUniqueRunDependency("cp " + fullname);
function processData(byteArray) {
function finish(byteArray) {
if (preFinish) preFinish();
if (!dontCreateFile) {
FS.createDataFile(parent, name, byteArray, canRead, canWrite, canOwn)
}
if (onload) onload();
removeRunDependency(dep)
}
var handled = false;
Module["preloadPlugins"].forEach((function (plugin) {
if (handled) return;
if (plugin["canHandle"](fullname)) {
plugin["handle"](byteArray, fullname, finish, (function () {
if (onerror) onerror();
removeRunDependency(dep)
}));
handled = true
}
}));
if (!handled) finish(byteArray)
}
addRunDependency(dep);
if (typeof url == "string") {
Browser.asyncLoad(url, (function (byteArray) {
processData(byteArray)
}), onerror)
} else {
processData(url)
}
}),
indexedDB: (function () {
return window.indexedDB || window.mozIndexedDB || window.webkitIndexedDB || window.msIndexedDB
}),
DB_NAME: (function () {
return "EM_FS_" + window.location.pathname
}),
DB_VERSION: 20,
DB_STORE_NAME: "FILE_DATA",
saveFilesToDB: (function (paths, onload, onerror) {
onload = onload || (function () {});
onerror = onerror || (function () {});
var indexedDB = FS.indexedDB();
try {
var openRequest = indexedDB.open(FS.DB_NAME(), FS.DB_VERSION)
} catch (e) {
return onerror(e)
}
openRequest.onupgradeneeded = function openRequest_onupgradeneeded() {
console.log("creating db");
var db = openRequest.result;
db.createObjectStore(FS.DB_STORE_NAME)
};
openRequest.onsuccess = function openRequest_onsuccess() {
var db = openRequest.result;
var transaction = db.transaction([FS.DB_STORE_NAME], "readwrite");
var files = transaction.objectStore(FS.DB_STORE_NAME);
var ok = 0,
fail = 0,
total = paths.length;
function finish() {
if (fail == 0) onload();
else onerror()
}
paths.forEach((function (path) {
var putRequest = files.put(FS.analyzePath(path).object.contents, path);
putRequest.onsuccess = function putRequest_onsuccess() {
ok++;
if (ok + fail == total) finish()
};
putRequest.onerror = function putRequest_onerror() {
fail++;
if (ok + fail == total) finish()
}
}));
transaction.onerror = onerror
};
openRequest.onerror = onerror
}),
loadFilesFromDB: (function (paths, onload, onerror) {
onload = onload || (function () {});
onerror = onerror || (function () {});
var indexedDB = FS.indexedDB();
try {
var openRequest = indexedDB.open(FS.DB_NAME(), FS.DB_VERSION)
} catch (e) {
return onerror(e)
}
openRequest.onupgradeneeded = onerror;
openRequest.onsuccess = function openRequest_onsuccess() {
var db = openRequest.result;
try {
var transaction = db.transaction([FS.DB_STORE_NAME], "readonly")
} catch (e) {
onerror(e);
return
}
var files = transaction.objectStore(FS.DB_STORE_NAME);
var ok = 0,
fail = 0,
total = paths.length;
function finish() {
if (fail == 0) onload();
else onerror()
}
paths.forEach((function (path) {
var getRequest = files.get(path);
getRequest.onsuccess = function getRequest_onsuccess() {
if (FS.analyzePath(path).exists) {
FS.unlink(path)
}
FS.createDataFile(PATH.dirname(path), PATH.basename(path), getRequest.result, true, true, true);
ok++;
if (ok + fail == total) finish()
};
getRequest.onerror = function getRequest_onerror() {
fail++;
if (ok + fail == total) finish()
}
}));
transaction.onerror = onerror
};
openRequest.onerror = onerror
})
};
var SYSCALLS = {
DEFAULT_POLLMASK: 5,
mappings: {},
umask: 511,
calculateAt: (function (dirfd, path) {
if (path[0] !== "/") {
var dir;
if (dirfd === -100) {
dir = FS.cwd()
} else {
var dirstream = FS.getStream(dirfd);
if (!dirstream) throw new FS.ErrnoError(ERRNO_CODES.EBADF);
dir = dirstream.path
}
path = PATH.join2(dir, path)
}
return path
}),
doStat: (function (func, path, buf) {
try {
var stat = func(path)
} catch (e) {
if (e && e.node && PATH.normalize(path) !== PATH.normalize(FS.getPath(e.node))) {
return -ERRNO_CODES.ENOTDIR
}
throw e
}
HEAP32[buf >> 2] = stat.dev;
HEAP32[buf + 4 >> 2] = 0;
HEAP32[buf + 8 >> 2] = stat.ino;
HEAP32[buf + 12 >> 2] = stat.mode;
HEAP32[buf + 16 >> 2] = stat.nlink;
HEAP32[buf + 20 >> 2] = stat.uid;
HEAP32[buf + 24 >> 2] = stat.gid;
HEAP32[buf + 28 >> 2] = stat.rdev;
HEAP32[buf + 32 >> 2] = 0;
HEAP32[buf + 36 >> 2] = stat.size;
HEAP32[buf + 40 >> 2] = 4096;
HEAP32[buf + 44 >> 2] = stat.blocks;
HEAP32[buf + 48 >> 2] = stat.atime.getTime() / 1e3 | 0;
HEAP32[buf + 52 >> 2] = 0;
HEAP32[buf + 56 >> 2] = stat.mtime.getTime() / 1e3 | 0;
HEAP32[buf + 60 >> 2] = 0;
HEAP32[buf + 64 >> 2] = stat.ctime.getTime() / 1e3 | 0;
HEAP32[buf + 68 >> 2] = 0;
HEAP32[buf + 72 >> 2] = stat.ino;
return 0
}),
doMsync: (function (addr, stream, len, flags) {
var buffer = new Uint8Array(HEAPU8.subarray(addr, addr + len));
FS.msync(stream, buffer, 0, len, flags)
}),
doMkdir: (function (path, mode) {
path = PATH.normalize(path);
if (path[path.length - 1] === "/") path = path.substr(0, path.length - 1);
FS.mkdir(path, mode, 0);
return 0
}),
doMknod: (function (path, mode, dev) {
switch (mode & 61440) {
case 32768:
case 8192:
case 24576:
case 4096:
case 49152:
break;
default:
return -ERRNO_CODES.EINVAL
}
FS.mknod(path, mode, dev);
return 0
}),
doReadlink: (function (path, buf, bufsize) {
if (bufsize <= 0) return -ERRNO_CODES.EINVAL;
var ret = FS.readlink(path);
var len = Math.min(bufsize, lengthBytesUTF8(ret));
var endChar = HEAP8[buf + len];
stringToUTF8(ret, buf, bufsize + 1);
HEAP8[buf + len] = endChar;
return len
}),
doAccess: (function (path, amode) {
if (amode & ~7) {
return -ERRNO_CODES.EINVAL
}
var node;
var lookup = FS.lookupPath(path, {
follow: true
});
node = lookup.node;
var perms = "";
if (amode & 4) perms += "r";
if (amode & 2) perms += "w";
if (amode & 1) perms += "x";
if (perms && FS.nodePermissions(node, perms)) {
return -ERRNO_CODES.EACCES
}
return 0
}),
doDup: (function (path, flags, suggestFD) {
var suggest = FS.getStream(suggestFD);
if (suggest) FS.close(suggest);
return FS.open(path, flags, 0, suggestFD, suggestFD).fd
}),
doReadv: (function (stream, iov, iovcnt, offset) {
var ret = 0;
for (var i = 0; i < iovcnt; i++) {
var ptr = HEAP32[iov + i * 8 >> 2];
var len = HEAP32[iov + (i * 8 + 4) >> 2];
var curr = FS.read(stream, HEAP8, ptr, len, offset);
if (curr < 0) return -1;
ret += curr;
if (curr < len) break
}
return ret
}),
doWritev: (function (stream, iov, iovcnt, offset) {
var ret = 0;
for (var i = 0; i < iovcnt; i++) {
var ptr = HEAP32[iov + i * 8 >> 2];
var len = HEAP32[iov + (i * 8 + 4) >> 2];
var curr = FS.write(stream, HEAP8, ptr, len, offset);
if (curr < 0) return -1;
ret += curr
}
return ret
}),
varargs: 0,
get: (function (varargs) {
SYSCALLS.varargs += 4;
var ret = HEAP32[SYSCALLS.varargs - 4 >> 2];
return ret
}),
getStr: (function () {
var ret = Pointer_stringify(SYSCALLS.get());
return ret
}),
getStreamFromFD: (function () {
var stream = FS.getStream(SYSCALLS.get());
if (!stream) throw new FS.ErrnoError(ERRNO_CODES.EBADF);
return stream
}),
getSocketFromFD: (function () {
var socket = SOCKFS.getSocket(SYSCALLS.get());
if (!socket) throw new FS.ErrnoError(ERRNO_CODES.EBADF);
return socket
}),
getSocketAddress: (function (allowNull) {
var addrp = SYSCALLS.get(),
addrlen = SYSCALLS.get();
if (allowNull && addrp === 0) return null;
var info = __read_sockaddr(addrp, addrlen);
if (info.errno) throw new FS.ErrnoError(info.errno);
info.addr = DNS.lookup_addr(info.addr) || info.addr;
return info
}),
get64: (function () {
var low = SYSCALLS.get(),
high = SYSCALLS.get();
if (low >= 0) assert(high === 0);
else assert(high === -1);
return low
}),
getZero: (function () {
assert(SYSCALLS.get() === 0)
})
};
function ___syscall10(which, varargs) {
SYSCALLS.varargs = varargs;
try {
var path = SYSCALLS.getStr();
FS.unlink(path);
return 0
} catch (e) {
if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
return -e.errno
}
}
var SOCKFS = {
mount: (function (mount) {
Module["websocket"] = Module["websocket"] && "object" === typeof Module["websocket"] ? Module["websocket"] : {};
Module["websocket"]._callbacks = {};
Module["websocket"]["on"] = (function (event, callback) {
if ("function" === typeof callback) {
this._callbacks[event] = callback
}
return this
});
Module["websocket"].emit = (function (event, param) {
if ("function" === typeof this._callbacks[event]) {
this._callbacks[event].call(this, param)
}
});
return FS.createNode(null, "/", 16384 | 511, 0)
}),
createSocket: (function (family, type, protocol) {
var streaming = type == 1;
if (protocol) {
assert(streaming == (protocol == 6))
}
var sock = {
family: family,
type: type,
protocol: protocol,
server: null,
error: null,
peers: {},
pending: [],
recv_queue: [],
sock_ops: SOCKFS.websocket_sock_ops
};
var name = SOCKFS.nextname();
var node = FS.createNode(SOCKFS.root, name, 49152, 0);
node.sock = sock;
var stream = FS.createStream({
path: name,
node: node,
flags: FS.modeStringToFlags("r+"),
seekable: false,
stream_ops: SOCKFS.stream_ops
});
sock.stream = stream;
return sock
}),
getSocket: (function (fd) {
var stream = FS.getStream(fd);
if (!stream || !FS.isSocket(stream.node.mode)) {
return null
}
return stream.node.sock
}),
stream_ops: {
poll: (function (stream) {
var sock = stream.node.sock;
return sock.sock_ops.poll(sock)
}),
ioctl: (function (stream, request, varargs) {
var sock = stream.node.sock;
return sock.sock_ops.ioctl(sock, request, varargs)
}),
read: (function (stream, buffer, offset, length, position) {
var sock = stream.node.sock;
var msg = sock.sock_ops.recvmsg(sock, length);
if (!msg) {
return 0
}
buffer.set(msg.buffer, offset);
return msg.buffer.length
}),
write: (function (stream, buffer, offset, length, position) {
var sock = stream.node.sock;
return sock.sock_ops.sendmsg(sock, buffer, offset, length)
}),
close: (function (stream) {
var sock = stream.node.sock;
sock.sock_ops.close(sock)
})
},
nextname: (function () {
if (!SOCKFS.nextname.current) {
SOCKFS.nextname.current = 0
}
return "socket[" + SOCKFS.nextname.current++ + "]"
}),
websocket_sock_ops: {
createPeer: (function (sock, addr, port) {
var ws;
if (typeof addr === "object") {
ws = addr;
addr = null;
port = null
}
if (ws) {
if (ws._socket) {
addr = ws._socket.remoteAddress;
port = ws._socket.remotePort
} else {
var result = /ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);
if (!result) {
throw new Error("WebSocket URL must be in the format ws(s)://address:port")
}
addr = result[1];
port = parseInt(result[2], 10)
}
} else {
try {
var runtimeConfig = Module["websocket"] && "object" === typeof Module["websocket"];
var url = "ws:#".replace("#", "//");
if (runtimeConfig) {
if ("string" === typeof Module["websocket"]["url"]) {
url = Module["websocket"]["url"]
}
}
if (url === "ws://" || url === "wss://") {
var parts = addr.split("/");
url = url + parts[0] + ":" + port + "/" + parts.slice(1).join("/")
}
var subProtocols = "binary";
if (runtimeConfig) {
if ("string" === typeof Module["websocket"]["subprotocol"]) {
subProtocols = Module["websocket"]["subprotocol"]
}
}
subProtocols = subProtocols.replace(/^ +| +$/g, "").split(/ *, */);
var opts = ENVIRONMENT_IS_NODE ? {
"protocol": subProtocols.toString()
} : subProtocols;
if (runtimeConfig && null === Module["websocket"]["subprotocol"]) {
subProtocols = "null";
opts = undefined
}
var WebSocketConstructor;
if (ENVIRONMENT_IS_NODE) {
WebSocketConstructor = require("ws")
} else if (ENVIRONMENT_IS_WEB) {
WebSocketConstructor = window["WebSocket"]
} else {
WebSocketConstructor = WebSocket
}
ws = new WebSocketConstructor(url, opts);
ws.binaryType = "arraybuffer"
} catch (e) {
throw new FS.ErrnoError(ERRNO_CODES.EHOSTUNREACH)
}
}
var peer = {
addr: addr,
port: port,
socket: ws,
dgram_send_queue: []
};
SOCKFS.websocket_sock_ops.addPeer(sock, peer);
SOCKFS.websocket_sock_ops.handlePeerEvents(sock, peer);
if (sock.type === 2 && typeof sock.sport !== "undefined") {
peer.dgram_send_queue.push(new Uint8Array([255, 255, 255, 255, "p".charCodeAt(0), "o".charCodeAt(0), "r".charCodeAt(0), "t".charCodeAt(0), (sock.sport & 65280) >> 8, sock.sport & 255]))
}
return peer
}),
getPeer: (function (sock, addr, port) {
return sock.peers[addr + ":" + port]
}),
addPeer: (function (sock, peer) {
sock.peers[peer.addr + ":" + peer.port] = peer
}),
removePeer: (function (sock, peer) {
delete sock.peers[peer.addr + ":" + peer.port]
}),
handlePeerEvents: (function (sock, peer) {
var first = true;
var handleOpen = (function () {
Module["websocket"].emit("open", sock.stream.fd);
try {
var queued = peer.dgram_send_queue.shift();
while (queued) {
peer.socket.send(queued);
queued = peer.dgram_send_queue.shift()
}
} catch (e) {
peer.socket.close()
}
});
function handleMessage(data) {
assert(typeof data !== "string" && data.byteLength !== undefined);
if (data.byteLength == 0) {
return
}
data = new Uint8Array(data);
var wasfirst = first;
first = false;
if (wasfirst && data.length === 10 && data[0] === 255 && data[1] === 255 && data[2] === 255 && data[3] === 255 && data[4] === "p".charCodeAt(0) && data[5] === "o".charCodeAt(0) && data[6] === "r".charCodeAt(0) && data[7] === "t".charCodeAt(0)) {
var newport = data[8] << 8 | data[9];
SOCKFS.websocket_sock_ops.removePeer(sock, peer);
peer.port = newport;
SOCKFS.websocket_sock_ops.addPeer(sock, peer);
return
}
sock.recv_queue.push({
addr: peer.addr,
port: peer.port,
data: data
});
Module["websocket"].emit("message", sock.stream.fd)
}
if (ENVIRONMENT_IS_NODE) {
peer.socket.on("open", handleOpen);
peer.socket.on("message", (function (data, flags) {
if (!flags.binary) {
return
}
handleMessage((new Uint8Array(data)).buffer)
}));
peer.socket.on("close", (function () {
Module["websocket"].emit("close", sock.stream.fd)
}));
peer.socket.on("error", (function (error) {
sock.error = ERRNO_CODES.ECONNREFUSED;
Module["websocket"].emit("error", [sock.stream.fd, sock.error, "ECONNREFUSED: Connection refused"])
}))
} else {
peer.socket.onopen = handleOpen;
peer.socket.onclose = (function () {
Module["websocket"].emit("close", sock.stream.fd)
});
peer.socket.onmessage = function peer_socket_onmessage(event) {
handleMessage(event.data)
};
peer.socket.onerror = (function (error) {
sock.error = ERRNO_CODES.ECONNREFUSED;
Module["websocket"].emit("error", [sock.stream.fd, sock.error, "ECONNREFUSED: Connection refused"])
})
}
}),
poll: (function (sock) {
if (sock.type === 1 && sock.server) {
return sock.pending.length ? 64 | 1 : 0
}
var mask = 0;
var dest = sock.type === 1 ? SOCKFS.websocket_sock_ops.getPeer(sock, sock.daddr, sock.dport) : null;
if (sock.recv_queue.length || !dest || dest && dest.socket.readyState === dest.socket.CLOSING || dest && dest.socket.readyState === dest.socket.CLOSED) {
mask |= 64 | 1
}
if (!dest || dest && dest.socket.readyState === dest.socket.OPEN) {
mask |= 4
}
if (dest && dest.socket.readyState === dest.socket.CLOSING || dest && dest.socket.readyState === dest.socket.CLOSED) {
mask |= 16
}
return mask
}),
ioctl: (function (sock, request, arg) {
switch (request) {
case 21531:
var bytes = 0;
if (sock.recv_queue.length) {
bytes = sock.recv_queue[0].data.length
}
HEAP32[arg >> 2] = bytes;
return 0;
default:
return ERRNO_CODES.EINVAL
}
}),
close: (function (sock) {
if (sock.server) {
try {
sock.server.close()
} catch (e) {}
sock.server = null
}
var peers = Object.keys(sock.peers);
for (var i = 0; i < peers.length; i++) {
var peer = sock.peers[peers[i]];
try {
peer.socket.close()
} catch (e) {}
SOCKFS.websocket_sock_ops.removePeer(sock, peer)
}
return 0
}),
bind: (function (sock, addr, port) {
if (typeof sock.saddr !== "undefined" || typeof sock.sport !== "undefined") {
throw new FS.ErrnoError(ERRNO_CODES.EINVAL)
}
sock.saddr = addr;
sock.sport = port;
if (sock.type === 2) {
if (sock.server) {
sock.server.close();
sock.server = null
}
try {
sock.sock_ops.listen(sock, 0)
} catch (e) {
if (!(e instanceof FS.ErrnoError)) throw e;
if (e.errno !== ERRNO_CODES.EOPNOTSUPP) throw e
}
}
}),
connect: (function (sock, addr, port) {
if (sock.server) {
throw new FS.ErrnoError(ERRNO_CODES.EOPNOTSUPP)
}
if (typeof sock.daddr !== "undefined" && typeof sock.dport !== "undefined") {
var dest = SOCKFS.websocket_sock_ops.getPeer(sock, sock.daddr, sock.dport);
if (dest) {
if (dest.socket.readyState === dest.socket.CONNECTING) {
throw new FS.ErrnoError(ERRNO_CODES.EALREADY)
} else {
throw new FS.ErrnoError(ERRNO_CODES.EISCONN)
}
}
}
var peer = SOCKFS.websocket_sock_ops.createPeer(sock, addr, port);
sock.daddr = peer.addr;
sock.dport = peer.port;
throw new FS.ErrnoError(ERRNO_CODES.EINPROGRESS)
}),
listen: (function (sock, backlog) {
if (!ENVIRONMENT_IS_NODE) {
throw new FS.ErrnoError(ERRNO_CODES.EOPNOTSUPP)
}
if (sock.server) {
throw new FS.ErrnoError(ERRNO_CODES.EINVAL)
}
var WebSocketServer = require("ws").Server;
var host = sock.saddr;
sock.server = new WebSocketServer({
host: host,
port: sock.sport
});
Module["websocket"].emit("listen", sock.stream.fd);
sock.server.on("connection", (function (ws) {
if (sock.type === 1) {
var newsock = SOCKFS.createSocket(sock.family, sock.type, sock.protocol);
var peer = SOCKFS.websocket_sock_ops.createPeer(newsock, ws);
newsock.daddr = peer.addr;
newsock.dport = peer.port;
sock.pending.push(newsock);
Module["websocket"].emit("connection", newsock.stream.fd)
} else {
SOCKFS.websocket_sock_ops.createPeer(sock, ws);
Module["websocket"].emit("connection", sock.stream.fd)
}
}));
sock.server.on("closed", (function () {
Module["websocket"].emit("close", sock.stream.fd);
sock.server = null
}));
sock.server.on("error", (function (error) {
sock.error = ERRNO_CODES.EHOSTUNREACH;
Module["websocket"].emit("error", [sock.stream.fd, sock.error, "EHOSTUNREACH: Host is unreachable"])
}))
}),
accept: (function (listensock) {
if (!listensock.server) {
throw new FS.ErrnoError(ERRNO_CODES.EINVAL)
}
var newsock = listensock.pending.shift();
newsock.stream.flags = listensock.stream.flags;
return newsock
}),
getname: (function (sock, peer) {
var addr, port;
if (peer) {
if (sock.daddr === undefined || sock.dport === undefined) {
throw new FS.ErrnoError(ERRNO_CODES.ENOTCONN)
}
addr = sock.daddr;
port = sock.dport
} else {
addr = sock.saddr || 0;
port = sock.sport || 0
}
return {
addr: addr,
port: port
}
}),
sendmsg: (function (sock, buffer, offset, length, addr, port) {
if (sock.type === 2) {
if (addr === undefined || port === undefined) {
addr = sock.daddr;
port = sock.dport
}
if (addr === undefined || port === undefined) {
throw new FS.ErrnoError(ERRNO_CODES.EDESTADDRREQ)
}
} else {
addr = sock.daddr;
port = sock.dport
}
var dest = SOCKFS.websocket_sock_ops.getPeer(sock, addr, port);
if (sock.type === 1) {
if (!dest || dest.socket.readyState === dest.socket.CLOSING || dest.socket.readyState === dest.socket.CLOSED) {
throw new FS.ErrnoError(ERRNO_CODES.ENOTCONN)
} else if (dest.socket.readyState === dest.socket.CONNECTING) {
throw new FS.ErrnoError(ERRNO_CODES.EAGAIN)
}
}
if (ArrayBuffer.isView(buffer)) {
offset += buffer.byteOffset;
buffer = buffer.buffer
}
var data;
data = buffer.slice(offset, offset + length);
if (sock.type === 2) {
if (!dest || dest.socket.readyState !== dest.socket.OPEN) {
if (!dest || dest.socket.readyState === dest.socket.CLOSING || dest.socket.readyState === dest.socket.CLOSED) {
dest = SOCKFS.websocket_sock_ops.createPeer(sock, addr, port)
}
dest.dgram_send_queue.push(data);
return length
}
}
try {
dest.socket.send(data);
return length
} catch (e) {
throw new FS.ErrnoError(ERRNO_CODES.EINVAL)
}
}),
recvmsg: (function (sock, length) {
if (sock.type === 1 && sock.server) {
throw new FS.ErrnoError(ERRNO_CODES.ENOTCONN)
}
var queued = sock.recv_queue.shift();
if (!queued) {
if (sock.type === 1) {
var dest = SOCKFS.websocket_sock_ops.getPeer(sock, sock.daddr, sock.dport);
if (!dest) {
throw new FS.ErrnoError(ERRNO_CODES.ENOTCONN)
} else if (dest.socket.readyState === dest.socket.CLOSING || dest.socket.readyState === dest.socket.CLOSED) {
return null
} else {
throw new FS.ErrnoError(ERRNO_CODES.EAGAIN)
}
} else {
throw new FS.ErrnoError(ERRNO_CODES.EAGAIN)
}
}
var queuedLength = queued.data.byteLength || queued.data.length;
var queuedOffset = queued.data.byteOffset || 0;
var queuedBuffer = queued.data.buffer || queued.data;
var bytesRead = Math.min(length, queuedLength);
var res = {
buffer: new Uint8Array(queuedBuffer, queuedOffset, bytesRead),
addr: queued.addr,
port: queued.port
};
if (sock.type === 1 && bytesRead < queuedLength) {
var bytesRemaining = queuedLength - bytesRead;
queued.data = new Uint8Array(queuedBuffer, queuedOffset + bytesRead, bytesRemaining);
sock.recv_queue.unshift(queued)
}
return res
})
}
};
function __inet_pton4_raw(str) {
var b = str.split(".");
for (var i = 0; i < 4; i++) {
var tmp = Number(b[i]);
if (isNaN(tmp)) return null;
b[i] = tmp
}
return (b[0] | b[1] << 8 | b[2] << 16 | b[3] << 24) >>> 0
}
function __inet_pton6_raw(str) {
var words;
var w, offset, z;
var valid6regx = /^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;
var parts = [];
if (!valid6regx.test(str)) {
return null
}
if (str === "::") {
return [0, 0, 0, 0, 0, 0, 0, 0]
}
if (str.indexOf("::") === 0) {
str = str.replace("::", "Z:")
} else {
str = str.replace("::", ":Z:")
}
if (str.indexOf(".") > 0) {
str = str.replace(new RegExp("[.]", "g"), ":");
words = str.split(":");
words[words.length - 4] = parseInt(words[words.length - 4]) + parseInt(words[words.length - 3]) * 256;
words[words.length - 3] = parseInt(words[words.length - 2]) + parseInt(words[words.length - 1]) * 256;
words = words.slice(0, words.length - 2)
} else {
words = str.split(":")
}
offset = 0;
z = 0;
for (w = 0; w < words.length; w++) {
if (typeof words[w] === "string") {
if (words[w] === "Z") {
for (z = 0; z < 8 - words.length + 1; z++) {
parts[w + z] = 0
}
offset = z - 1
} else {
parts[w + offset] = _htons(parseInt(words[w], 16))
}
} else {
parts[w + offset] = words[w]
}
}
return [parts[1] << 16 | parts[0], parts[3] << 16 | parts[2], parts[5] << 16 | parts[4], parts[7] << 16 | parts[6]]
}
var DNS = {
address_map: {
id: 1,
addrs: {},
names: {}
},
lookup_name: (function (name) {
var res = __inet_pton4_raw(name);
if (res !== null) {
return name
}
res = __inet_pton6_raw(name);
if (res !== null) {
return name
}
var addr;
if (DNS.address_map.addrs[name]) {
addr = DNS.address_map.addrs[name]
} else {
var id = DNS.address_map.id++;
assert(id < 65535, "exceeded max address mappings of 65535");
addr = "172.29." + (id & 255) + "." + (id & 65280);
DNS.address_map.names[addr] = name;
DNS.address_map.addrs[name] = addr
}
return addr
}),
lookup_addr: (function (addr) {
if (DNS.address_map.names[addr]) {
return DNS.address_map.names[addr]
}
return null
})
};
function __inet_ntop4_raw(addr) {
return (addr & 255) + "." + (addr >> 8 & 255) + "." + (addr >> 16 & 255) + "." + (addr >> 24 & 255)
}
function __inet_ntop6_raw(ints) {
var str = "";
var word = 0;
var longest = 0;
var lastzero = 0;
var zstart = 0;
var len = 0;
var i = 0;
var parts = [ints[0] & 65535, ints[0] >> 16, ints[1] & 65535, ints[1] >> 16, ints[2] & 65535, ints[2] >> 16, ints[3] & 65535, ints[3] >> 16];
var hasipv4 = true;
var v4part = "";
for (i = 0; i < 5; i++) {
if (parts[i] !== 0) {
hasipv4 = false;
break
}
}
if (hasipv4) {
v4part = __inet_ntop4_raw(parts[6] | parts[7] << 16);
if (parts[5] === -1) {
str = "::ffff:";
str += v4part;
return str
}
if (parts[5] === 0) {
str = "::";
if (v4part === "0.0.0.0") v4part = "";
if (v4part === "0.0.0.1") v4part = "1";
str += v4part;
return str
}
}
for (word = 0; word < 8; word++) {
if (parts[word] === 0) {
if (word - lastzero > 1) {
len = 0
}
lastzero = word;
len++
}
if (len > longest) {
longest = len;
zstart = word - longest + 1
}
}
for (word = 0; word < 8; word++) {
if (longest > 1) {
if (parts[word] === 0 && word >= zstart && word < zstart + longest) {
if (word === zstart) {
str += ":";
if (zstart === 0) str += ":"
}
continue
}
}
str += Number(_ntohs(parts[word] & 65535)).toString(16);
str += word < 7 ? ":" : ""
}
return str
}
function __read_sockaddr(sa, salen) {
var family = HEAP16[sa >> 1];
var port = _ntohs(HEAP16[sa + 2 >> 1]);
var addr;
switch (family) {
case 2:
if (salen !== 16) {
return {
errno: ERRNO_CODES.EINVAL
}
}
addr = HEAP32[sa + 4 >> 2];
addr = __inet_ntop4_raw(addr);
break;
case 10:
if (salen !== 28) {
return {
errno: ERRNO_CODES.EINVAL
}
}
addr = [HEAP32[sa + 8 >> 2], HEAP32[sa + 12 >> 2], HEAP32[sa + 16 >> 2], HEAP32[sa + 20 >> 2]];
addr = __inet_ntop6_raw(addr);
break;
default:
return {
errno: ERRNO_CODES.EAFNOSUPPORT
}
}
return {
family: family,
addr: addr,
port: port
}
}
function __write_sockaddr(sa, family, addr, port) {
switch (family) {
case 2:
addr = __inet_pton4_raw(addr);
HEAP16[sa >> 1] = family;
HEAP32[sa + 4 >> 2] = addr;
HEAP16[sa + 2 >> 1] = _htons(port);
break;
case 10:
addr = __inet_pton6_raw(addr);
HEAP32[sa >> 2] = family;
HEAP32[sa + 8 >> 2] = addr[0];
HEAP32[sa + 12 >> 2] = addr[1];
HEAP32[sa + 16 >> 2] = addr[2];
HEAP32[sa + 20 >> 2] = addr[3];
HEAP16[sa + 2 >> 1] = _htons(port);
HEAP32[sa + 4 >> 2] = 0;
HEAP32[sa + 24 >> 2] = 0;
break;
default:
return {
errno: ERRNO_CODES.EAFNOSUPPORT
}
}
return {}
}
function ___syscall102(which, varargs) {
SYSCALLS.varargs = varargs;
try {
var call = SYSCALLS.get(),
socketvararg = SYSCALLS.get();
SYSCALLS.varargs = socketvararg;
switch (call) {
case 1:
{
var domain = SYSCALLS.get(),
type = SYSCALLS.get(),
protocol = SYSCALLS.get();
var sock = SOCKFS.createSocket(domain, type, protocol);assert(sock.stream.fd < 64);
return sock.stream.fd
};
case 2:
{
var sock = SYSCALLS.getSocketFromFD(),
info = SYSCALLS.getSocketAddress();sock.sock_ops.bind(sock, info.addr, info.port);
return 0
};
case 3:
{
var sock = SYSCALLS.getSocketFromFD(),
info = SYSCALLS.getSocketAddress();sock.sock_ops.connect(sock, info.addr, info.port);
return 0
};
case 4:
{
var sock = SYSCALLS.getSocketFromFD(),
backlog = SYSCALLS.get();sock.sock_ops.listen(sock, backlog);
return 0
};
case 5:
{
var sock = SYSCALLS.getSocketFromFD(),
addr = SYSCALLS.get(),
addrlen = SYSCALLS.get();
var newsock = sock.sock_ops.accept(sock);
if (addr) {
var res = __write_sockaddr(addr, newsock.family, DNS.lookup_name(newsock.daddr), newsock.dport);
assert(!res.errno)
}
return newsock.stream.fd
};
case 6:
{
var sock = SYSCALLS.getSocketFromFD(),
addr = SYSCALLS.get(),
addrlen = SYSCALLS.get();
var res = __write_sockaddr(addr, sock.family, DNS.lookup_name(sock.saddr || "0.0.0.0"), sock.sport);assert(!res.errno);
return 0
};
case 7:
{
var sock = SYSCALLS.getSocketFromFD(),
addr = SYSCALLS.get(),
addrlen = SYSCALLS.get();
if (!sock.daddr) {
return -ERRNO_CODES.ENOTCONN
}
var res = __write_sockaddr(addr, sock.family, DNS.lookup_name(sock.daddr), sock.dport);assert(!res.errno);
return 0
};
case 11:
{
var sock = SYSCALLS.getSocketFromFD(),
message = SYSCALLS.get(),
length = SYSCALLS.get(),
flags = SYSCALLS.get(),
dest = SYSCALLS.getSocketAddress(true);
if (!dest) {
return FS.write(sock.stream, HEAP8, message, length)
} else {
return sock.sock_ops.sendmsg(sock, HEAP8, message, length, dest.addr, dest.port)
}
};
case 12:
{
var sock = SYSCALLS.getSocketFromFD(),
buf = SYSCALLS.get(),
len = SYSCALLS.get(),
flags = SYSCALLS.get(),
addr = SYSCALLS.get(),
addrlen = SYSCALLS.get();
var msg = sock.sock_ops.recvmsg(sock, len);
if (!msg) return 0;
if (addr) {
var res = __write_sockaddr(addr, sock.family, DNS.lookup_name(msg.addr), msg.port);
assert(!res.errno)
}
HEAPU8.set(msg.buffer, buf);
return msg.buffer.byteLength
};
case 14:
{
return -ERRNO_CODES.ENOPROTOOPT
};
case 15:
{
var sock = SYSCALLS.getSocketFromFD(),
level = SYSCALLS.get(),
optname = SYSCALLS.get(),
optval = SYSCALLS.get(),
optlen = SYSCALLS.get();
if (level === 1) {
if (optname === 4) {
HEAP32[optval >> 2] = sock.error;
HEAP32[optlen >> 2] = 4;
sock.error = null;
return 0
}
}
return -ERRNO_CODES.ENOPROTOOPT
};
case 16:
{
var sock = SYSCALLS.getSocketFromFD(),
message = SYSCALLS.get(),
flags = SYSCALLS.get();
var iov = HEAP32[message + 8 >> 2];
var num = HEAP32[message + 12 >> 2];
var addr, port;
var name = HEAP32[message >> 2];
var namelen = HEAP32[message + 4 >> 2];
if (name) {
var info = __read_sockaddr(name, namelen);
if (info.errno) return -info.errno;
port = info.port;
addr = DNS.lookup_addr(info.addr) || info.addr
}
var total = 0;
for (var i = 0; i < num; i++) {
total += HEAP32[iov + (8 * i + 4) >> 2]
}
var view = new Uint8Array(total);
var offset = 0;
for (var i = 0; i < num; i++) {
var iovbase = HEAP32[iov + (8 * i + 0) >> 2];
var iovlen = HEAP32[iov + (8 * i + 4) >> 2];
for (var j = 0; j < iovlen; j++) {
view[offset++] = HEAP8[iovbase + j >> 0]
}
}
return sock.sock_ops.sendmsg(sock, view, 0, total, addr, port)
};
case 17:
{
var sock = SYSCALLS.getSocketFromFD(),
message = SYSCALLS.get(),
flags = SYSCALLS.get();
var iov = HEAP32[message + 8 >> 2];
var num = HEAP32[message + 12 >> 2];
var total = 0;
for (var i = 0; i < num; i++) {
total += HEAP32[iov + (8 * i + 4) >> 2]
}
var msg = sock.sock_ops.recvmsg(sock, total);
if (!msg) return 0;
var name = HEAP32[message >> 2];
if (name) {
var res = __write_sockaddr(name, sock.family, DNS.lookup_name(msg.addr), msg.port);
assert(!res.errno)
}
var bytesRead = 0;
var bytesRemaining = msg.buffer.byteLength;
for (var i = 0; bytesRemaining > 0 && i < num; i++) {
var iovbase = HEAP32[iov + (8 * i + 0) >> 2];
var iovlen = HEAP32[iov + (8 * i + 4) >> 2];
if (!iovlen) {
continue
}
var length = Math.min(iovlen, bytesRemaining);
var buf = msg.buffer.subarray(bytesRead, bytesRead + length);
HEAPU8.set(buf, iovbase + bytesRead);
bytesRead += length;
bytesRemaining -= length
}
return bytesRead
};
default:
abort("unsupported socketcall syscall " + call)
}
} catch (e) {
if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
return -e.errno
}
}
function ___syscall114(which, varargs) {
SYSCALLS.varargs = varargs;
try {
abort("cannot wait on child processes")
} catch (e) {
if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
return -e.errno
}
}
function ___syscall12(which, varargs) {
SYSCALLS.varargs = varargs;
try {
var path = SYSCALLS.getStr();
FS.chdir(path);
return 0
} catch (e) {
if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
return -e.errno
}
}
function ___syscall140(which, varargs) {
SYSCALLS.varargs = varargs;
try {
var stream = SYSCALLS.getStreamFromFD(),
offset_high = SYSCALLS.get(),
offset_low = SYSCALLS.get(),
result = SYSCALLS.get(),
whence = SYSCALLS.get();
var offset = offset_low;
FS.llseek(stream, offset, whence);
HEAP32[result >> 2] = stream.position;
if (stream.getdents && offset === 0 && whence === 0) stream.getdents = null;
return 0
} catch (e) {
if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
return -e.errno
}
}
function ___syscall145(which, varargs) {
SYSCALLS.varargs = varargs;
try {
var stream = SYSCALLS.getStreamFromFD(),
iov = SYSCALLS.get(),
iovcnt = SYSCALLS.get();
return SYSCALLS.doReadv(stream, iov, iovcnt)
} catch (e) {
if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
return -e.errno
}
}
function ___syscall146(which, varargs) {
SYSCALLS.varargs = varargs;
try {
var stream = SYSCALLS.getStreamFromFD(),
iov = SYSCALLS.get(),
iovcnt = SYSCALLS.get();
return SYSCALLS.doWritev(stream, iov, iovcnt)
} catch (e) {
if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
return -e.errno
}
}
function ___syscall15(which, varargs) {
SYSCALLS.varargs = varargs;
try {
var path = SYSCALLS.getStr(),
mode = SYSCALLS.get();
FS.chmod(path, mode);
return 0
} catch (e) {
if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
return -e.errno
}
}
function ___syscall168(which, varargs) {
SYSCALLS.varargs = varargs;
try {
var fds = SYSCALLS.get(),
nfds = SYSCALLS.get(),
timeout = SYSCALLS.get();
var nonzero = 0;
for (var i = 0; i < nfds; i++) {
var pollfd = fds + 8 * i;
var fd = HEAP32[pollfd >> 2];
var events = HEAP16[pollfd + 4 >> 1];
var mask = 32;
var stream = FS.getStream(fd);
if (stream) {
mask = SYSCALLS.DEFAULT_POLLMASK;
if (stream.stream_ops.poll) {
mask = stream.stream_ops.poll(stream)
}
}
mask &= events | 8 | 16;
if (mask) nonzero++;
HEAP16[pollfd + 6 >> 1] = mask
}
return nonzero
} catch (e) {
if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
return -e.errno
}
}
function ___syscall183(which, varargs) {
SYSCALLS.varargs = varargs;
try {
var buf = SYSCALLS.get(),
size = SYSCALLS.get();
if (size === 0) return -ERRNO_CODES.EINVAL;
var cwd = FS.cwd();
var cwdLengthInBytes = lengthBytesUTF8(cwd);
if (size < cwdLengthInBytes + 1) return -ERRNO_CODES.ERANGE;
stringToUTF8(cwd, buf, size);
return buf
} catch (e) {
if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
return -e.errno
}
}
function ___syscall195(which, varargs) {
SYSCALLS.varargs = varargs;
try {
var path = SYSCALLS.getStr(),
buf = SYSCALLS.get();
return SYSCALLS.doStat(FS.stat, path, buf)
} catch (e) {
if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
return -e.errno
}
}
var PROCINFO = {
ppid: 1,
pid: 42,
sid: 42,
pgid: 42
};
function ___syscall20(which, varargs) {
SYSCALLS.varargs = varargs;
try {
return PROCINFO.pid
} catch (e) {
if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
return -e.errno
}
}
function ___syscall220(which, varargs) {
SYSCALLS.varargs = varargs;
try {
var stream = SYSCALLS.getStreamFromFD(),
dirp = SYSCALLS.get(),
count = SYSCALLS.get();
if (!stream.getdents) {
stream.getdents = FS.readdir(stream.path)
}
var pos = 0;
while (stream.getdents.length > 0 && pos + 268 <= count) {
var id;
var type;
var name = stream.getdents.pop();
if (name[0] === ".") {
id = 1;
type = 4
} else {
var child = FS.lookupNode(stream.node, name);
id = child.id;
type = FS.isChrdev(child.mode) ? 2 : FS.isDir(child.mode) ? 4 : FS.isLink(child.mode) ? 10 : 8
}
HEAP32[dirp + pos >> 2] = id;
HEAP32[dirp + pos + 4 >> 2] = stream.position;
HEAP16[dirp + pos + 8 >> 1] = 268;
HEAP8[dirp + pos + 10 >> 0] = type;
stringToUTF8(name, dirp + pos + 11, 256);
pos += 268
}
return pos
} catch (e) {
if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
return -e.errno
}
}
function ___syscall221(which, varargs) {
SYSCALLS.varargs = varargs;
try {
var stream = SYSCALLS.getStreamFromFD(),
cmd = SYSCALLS.get();
switch (cmd) {
case 0:
{
var arg = SYSCALLS.get();
if (arg < 0) {
return -ERRNO_CODES.EINVAL
}
var newStream;newStream = FS.open(stream.path, stream.flags, 0, arg);
return newStream.fd
};
case 1:
case 2:
return 0;
case 3:
return stream.flags;
case 4:
{
var arg = SYSCALLS.get();stream.flags |= arg;
return 0
};
case 12:
case 12:
{
var arg = SYSCALLS.get();
var offset = 0;HEAP16[arg + offset >> 1] = 2;
return 0
};
case 13:
case 14:
case 13:
case 14:
return 0;
case 16:
case 8:
return -ERRNO_CODES.EINVAL;
case 9:
___setErrNo(ERRNO_CODES.EINVAL);
return -1;
default:
{
return -ERRNO_CODES.EINVAL
}
}
} catch (e) {
if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
return -e.errno
}
}
function ___syscall268(which, varargs) {
SYSCALLS.varargs = varargs;
try {
var path = SYSCALLS.getStr(),
size = SYSCALLS.get(),
buf = SYSCALLS.get();
assert(size === 64);
HEAP32[buf + 4 >> 2] = 4096;
HEAP32[buf + 40 >> 2] = 4096;
HEAP32[buf + 8 >> 2] = 1e6;
HEAP32[buf + 12 >> 2] = 5e5;
HEAP32[buf + 16 >> 2] = 5e5;
HEAP32[buf + 20 >> 2] = FS.nextInode;
HEAP32[buf + 24 >> 2] = 1e6;
HEAP32[buf + 28 >> 2] = 42;
HEAP32[buf + 44 >> 2] = 2;
HEAP32[buf + 36 >> 2] = 255;
return 0
} catch (e) {
if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
return -e.errno
}
}
function ___syscall33(which, varargs) {
SYSCALLS.varargs = varargs;
try {
var path = SYSCALLS.getStr(),
amode = SYSCALLS.get();
return SYSCALLS.doAccess(path, amode)
} catch (e) {
if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
return -e.errno
}
}
function ___syscall331(which, varargs) {
SYSCALLS.varargs = varargs;
try {
return -ERRNO_CODES.ENOSYS
} catch (e) {
if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
return -e.errno
}
}
function ___syscall38(which, varargs) {
SYSCALLS.varargs = varargs;
try {
var old_path = SYSCALLS.getStr(),
new_path = SYSCALLS.getStr();
FS.rename(old_path, new_path);
return 0
} catch (e) {
if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
return -e.errno
}
}
function ___syscall39(which, varargs) {
SYSCALLS.varargs = varargs;
try {
var path = SYSCALLS.getStr(),
mode = SYSCALLS.get();
return SYSCALLS.doMkdir(path, mode)
} catch (e) {
if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
return -e.errno
}
}
function ___syscall40(which, varargs) {
SYSCALLS.varargs = varargs;
try {
var path = SYSCALLS.getStr();
FS.rmdir(path);
return 0
} catch (e) {
if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
return -e.errno
}
}
var PIPEFS = {
BUCKET_BUFFER_SIZE: 8192,
mount: (function (mount) {
return FS.createNode(null, "/", 16384 | 511, 0)
}),
createPipe: (function () {
var pipe = {
buckets: []
};
pipe.buckets.push({
buffer: new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),
offset: 0,
roffset: 0
});
var rName = PIPEFS.nextname();
var wName = PIPEFS.nextname();
var rNode = FS.createNode(PIPEFS.root, rName, 4096, 0);
var wNode = FS.createNode(PIPEFS.root, wName, 4096, 0);
rNode.pipe = pipe;
wNode.pipe = pipe;
var readableStream = FS.createStream({
path: rName,
node: rNode,
flags: FS.modeStringToFlags("r"),
seekable: false,
stream_ops: PIPEFS.stream_ops
});
rNode.stream = readableStream;
var writableStream = FS.createStream({
path: wName,
node: wNode,
flags: FS.modeStringToFlags("w"),
seekable: false,
stream_ops: PIPEFS.stream_ops
});
wNode.stream = writableStream;
return {
readable_fd: readableStream.fd,
writable_fd: writableStream.fd
}
}),
stream_ops: {
poll: (function (stream) {
var pipe = stream.node.pipe;
if ((stream.flags & 2097155) === 1) {
return 256 | 4
} else {
if (pipe.buckets.length > 0) {
for (var i = 0; i < pipe.buckets.length; i++) {
var bucket = pipe.buckets[i];
if (bucket.offset - bucket.roffset > 0) {
return 64 | 1
}
}
}
}
return 0
}),
ioctl: (function (stream, request, varargs) {
return ERRNO_CODES.EINVAL
}),
read: (function (stream, buffer, offset, length, position) {
var pipe = stream.node.pipe;
var currentLength = 0;
for (var i = 0; i < pipe.buckets.length; i++) {
var bucket = pipe.buckets[i];
currentLength += bucket.offset - bucket.roffset
}
assert(buffer instanceof ArrayBuffer || ArrayBuffer.isView(buffer));
var data = buffer.subarray(offset, offset + length);
if (length <= 0) {
return 0
}
if (currentLength == 0) {
throw new FS.ErrnoError(ERRNO_CODES.EAGAIN)
}
var toRead = Math.min(currentLength, length);
var totalRead = toRead;
var toRemove = 0;
for (var i = 0; i < pipe.buckets.length; i++) {
var currBucket = pipe.buckets[i];
var bucketSize = currBucket.offset - currBucket.roffset;
if (toRead <= bucketSize) {
var tmpSlice = currBucket.buffer.subarray(currBucket.roffset, currBucket.offset);
if (toRead < bucketSize) {
tmpSlice = tmpSlice.subarray(0, toRead);
currBucket.roffset += toRead
} else {
toRemove++
}
data.set(tmpSlice);
break
} else {
var tmpSlice = currBucket.buffer.subarray(currBucket.roffset, currBucket.offset);
data.set(tmpSlice);
data = data.subarray(tmpSlice.byteLength);
toRead -= tmpSlice.byteLength;
toRemove++
}
}
if (toRemove && toRemove == pipe.buckets.length) {
toRemove--;
pipe.buckets[toRemove].offset = 0;
pipe.buckets[toRemove].roffset = 0
}
pipe.buckets.splice(0, toRemove);
return totalRead
}),
write: (function (stream, buffer, offset, length, position) {
var pipe = stream.node.pipe;
assert(buffer instanceof ArrayBuffer || ArrayBuffer.isView(buffer));
var data = buffer.subarray(offset, offset + length);
var dataLen = data.byteLength;
if (dataLen <= 0) {
return 0
}
var currBucket = null;
if (pipe.buckets.length == 0) {
currBucket = {
buffer: new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),
offset: 0,
roffset: 0
};
pipe.buckets.push(currBucket)
} else {
currBucket = pipe.buckets[pipe.buckets.length - 1]
}
assert(currBucket.offset <= PIPEFS.BUCKET_BUFFER_SIZE);
var freeBytesInCurrBuffer = PIPEFS.BUCKET_BUFFER_SIZE - currBucket.offset;
if (freeBytesInCurrBuffer >= dataLen) {
currBucket.buffer.set(data, currBucket.offset);
currBucket.offset += dataLen;
return dataLen
} else if (freeBytesInCurrBuffer > 0) {
currBucket.buffer.set(data.subarray(0, freeBytesInCurrBuffer), currBucket.offset);
currBucket.offset += freeBytesInCurrBuffer;
data = data.subarray(freeBytesInCurrBuffer, data.byteLength)
}
var numBuckets = data.byteLength / PIPEFS.BUCKET_BUFFER_SIZE | 0;
var remElements = data.byteLength % PIPEFS.BUCKET_BUFFER_SIZE;
for (var i = 0; i < numBuckets; i++) {
var newBucket = {
buffer: new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),
offset: PIPEFS.BUCKET_BUFFER_SIZE,
roffset: 0
};
pipe.buckets.push(newBucket);
newBucket.buffer.set(data.subarray(0, PIPEFS.BUCKET_BUFFER_SIZE));
data = data.subarray(PIPEFS.BUCKET_BUFFER_SIZE, data.byteLength)
}
if (remElements > 0) {
var newBucket = {
buffer: new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),
offset: data.byteLength,
roffset: 0
};
pipe.buckets.push(newBucket);
newBucket.buffer.set(data)
}
return dataLen
}),
close: (function (stream) {
var pipe = stream.node.pipe;
pipe.buckets = null
})
},
nextname: (function () {
if (!PIPEFS.nextname.current) {
PIPEFS.nextname.current = 0
}
return "pipe[" + PIPEFS.nextname.current++ + "]"
})
};
function ___syscall42(which, varargs) {
SYSCALLS.varargs = varargs;
try {
var fdPtr = SYSCALLS.get();
if (fdPtr == 0) {
throw new FS.ErrnoError(ERRNO_CODES.EFAULT)
}
var res = PIPEFS.createPipe();
HEAP32[fdPtr >> 2] = res.readable_fd;
HEAP32[fdPtr + 4 >> 2] = res.writable_fd;
return 0
} catch (e) {
if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
return -e.errno
}
}
function ___syscall5(which, varargs) {
SYSCALLS.varargs = varargs;
try {
var pathname = SYSCALLS.getStr(),
flags = SYSCALLS.get(),
mode = SYSCALLS.get();
var stream = FS.open(pathname, flags, mode);
return stream.fd
} catch (e) {
if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
return -e.errno
}
}
function ___syscall54(which, varargs) {
SYSCALLS.varargs = varargs;
try {
var stream = SYSCALLS.getStreamFromFD(),
op = SYSCALLS.get();
switch (op) {
case 21509:
case 21505:
{
if (!stream.tty) return -ERRNO_CODES.ENOTTY;
return 0
};
case 21510:
case 21511:
case 21512:
case 21506:
case 21507:
case 21508:
{
if (!stream.tty) return -ERRNO_CODES.ENOTTY;
return 0
};
case 21519:
{
if (!stream.tty) return -ERRNO_CODES.ENOTTY;
var argp = SYSCALLS.get();HEAP32[argp >> 2] = 0;
return 0
};
case 21520:
{
if (!stream.tty) return -ERRNO_CODES.ENOTTY;
return -ERRNO_CODES.EINVAL
};
case 21531:
{
var argp = SYSCALLS.get();
return FS.ioctl(stream, op, argp)
};
case 21523:
{
if (!stream.tty) return -ERRNO_CODES.ENOTTY;
return 0
};
case 21524:
{
if (!stream.tty) return -ERRNO_CODES.ENOTTY;
return 0
};
default:
abort("bad ioctl syscall " + op)
}
} catch (e) {
if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
return -e.errno
}
}
function ___syscall6(which, varargs) {
SYSCALLS.varargs = varargs;
try {
var stream = SYSCALLS.getStreamFromFD();
FS.close(stream);
return 0
} catch (e) {
if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
return -e.errno
}
}
function ___unlock() {}
function _abort() {
Module["abort"]()
}
var DLFCN = {
error: null,
errorMsg: null,
loadedLibs: {},
loadedLibNames: {}
};
function _dlclose(handle) {
if (!DLFCN.loadedLibs[handle]) {
DLFCN.errorMsg = "Tried to dlclose() unopened handle: " + handle;
return 1
} else {
var lib_record = DLFCN.loadedLibs[handle];
if (--lib_record.refcount == 0) {
if (lib_record.module.cleanups) {
lib_record.module.cleanups.forEach((function (cleanup) {
cleanup()
}))
}
delete DLFCN.loadedLibNames[lib_record.name];
delete DLFCN.loadedLibs[handle]
}
return 0
}
}
function _dlerror() {
if (DLFCN.errorMsg === null) {
return 0
} else {
if (DLFCN.error) _free(DLFCN.error);
var msgArr = intArrayFromString(DLFCN.errorMsg);
DLFCN.error = allocate(msgArr, "i8", ALLOC_NORMAL);
DLFCN.errorMsg = null;
return DLFCN.error
}
}
var _environ = STATICTOP;
STATICTOP += 16;
var ___environ = _environ;
function ___buildEnvironment(env) {
var MAX_ENV_VALUES = 64;
var TOTAL_ENV_SIZE = 1024;
var poolPtr;
var envPtr;
if (!___buildEnvironment.called) {
___buildEnvironment.called = true;
ENV["USER"] = ENV["LOGNAME"] = "web_user";
ENV["PATH"] = "/";
ENV["PWD"] = "/";
ENV["HOME"] = "/home/web_user";
ENV["LANG"] = "C.UTF-8";
ENV["_"] = Module["thisProgram"];
poolPtr = staticAlloc(TOTAL_ENV_SIZE);
envPtr = staticAlloc(MAX_ENV_VALUES * 4);
HEAP32[envPtr >> 2] = poolPtr;
HEAP32[_environ >> 2] = envPtr
} else {
envPtr = HEAP32[_environ >> 2];
poolPtr = HEAP32[envPtr >> 2]
}
var strings = [];
var totalSize = 0;
for (var key in env) {
if (typeof env[key] === "string") {
var line = key + "=" + env[key];
strings.push(line);
totalSize += line.length
}
}
if (totalSize > TOTAL_ENV_SIZE) {
throw new Error("Environment size exceeded TOTAL_ENV_SIZE!")
}
var ptrSize = 4;
for (var i = 0; i < strings.length; i++) {
var line = strings[i];
writeAsciiToMemory(line, poolPtr);
HEAP32[envPtr + i * ptrSize >> 2] = poolPtr;
poolPtr += line.length + 1
}
HEAP32[envPtr + strings.length * ptrSize >> 2] = 0
}
var ENV = {};
function _dlopen(filename, flag) {
abort("To use dlopen, you need to use Emscripten's linking support, see https://github.com/kripken/emscripten/wiki/Linking");
var searchpaths = [];
if (filename === 0) {
filename = "__self__"
} else {
var strfilename = Pointer_stringify(filename);
var isValidFile = (function (filename) {
var target = FS.findObject(filename);
return target && !target.isFolder && !target.isDevice
});
if (isValidFile(strfilename)) {
filename = strfilename
} else {
if (ENV["LD_LIBRARY_PATH"]) {
searchpaths = ENV["LD_LIBRARY_PATH"].split(":")
}
for (var ident in searchpaths) {
var searchfile = PATH.join2(searchpaths[ident], strfilename);
if (isValidFile(searchfile)) {
filename = searchfile;
break
}
}
}
}
if (DLFCN.loadedLibNames[filename]) {
var handle = DLFCN.loadedLibNames[filename];
DLFCN.loadedLibs[handle].refcount++;
return handle
}
if (filename === "__self__") {
var handle = -1;
var lib_module = Module
} else {
var target = FS.findObject(filename);
if (!target || target.isFolder || target.isDevice) {
DLFCN.errorMsg = "Could not find dynamic lib: " + filename;
return 0
}
FS.forceLoadFile(target);
var lib_module;
try {
var lib_data = FS.readFile(filename, {
encoding: "binary"
});
if (!(lib_data instanceof Uint8Array)) lib_data = new Uint8Array(lib_data);
lib_module = loadWebAssemblyModule(lib_data)
} catch (e) {
DLFCN.errorMsg = "Could not evaluate dynamic lib: " + filename + "\n" + e;
return 0
}
var handle = 1;
for (var key in DLFCN.loadedLibs) {
if (DLFCN.loadedLibs.hasOwnProperty(key)) handle++
}
if (flag & 256) {
for (var ident in lib_module) {
if (lib_module.hasOwnProperty(ident)) {
if (ident[0] == "_") {
Module[ident] = lib_module[ident]
}
}
}
}
}
DLFCN.loadedLibs[handle] = {
refcount: 1,
name: filename,
module: lib_module
};
DLFCN.loadedLibNames[filename] = handle;
return handle
}
function _dlsym(handle, symbol) {
symbol = Pointer_stringify(symbol);
if (!DLFCN.loadedLibs[handle]) {
DLFCN.errorMsg = "Tried to dlsym() from an unopened handle: " + handle;
return 0
} else {
var lib = DLFCN.loadedLibs[handle];
symbol = "_" + symbol;
if (!lib.module.hasOwnProperty(symbol)) {
DLFCN.errorMsg = 'Tried to lookup unknown symbol "' + symbol + '" in dynamic lib: ' + lib.name;
return 0
} else {
var result = lib.module[symbol];
if (typeof result === "function") {
return addFunction(result)
}
return result
}
}
}
var JSEvents = {
keyEvent: 0,
mouseEvent: 0,
wheelEvent: 0,
uiEvent: 0,
focusEvent: 0,
deviceOrientationEvent: 0,
deviceMotionEvent: 0,
fullscreenChangeEvent: 0,
pointerlockChangeEvent: 0,
visibilityChangeEvent: 0,
touchEvent: 0,
lastGamepadState: null,
lastGamepadStateFrame: null,
numGamepadsConnected: 0,
previousFullscreenElement: null,
previousScreenX: null,
previousScreenY: null,
removeEventListenersRegistered: false,
staticInit: (function () {
if (typeof window !== "undefined") {
window.addEventListener("gamepadconnected", (function () {
++JSEvents.numGamepadsConnected
}));
window.addEventListener("gamepaddisconnected", (function () {
--JSEvents.numGamepadsConnected
}));
var firstState = navigator.getGamepads ? navigator.getGamepads() : navigator.webkitGetGamepads ? navigator.webkitGetGamepads() : null;
if (firstState) {
JSEvents.numGamepadsConnected = firstState.length
}
}
}),
registerRemoveEventListeners: (function () {
if (!JSEvents.removeEventListenersRegistered) {
__ATEXIT__.push((function () {
for (var i = JSEvents.eventHandlers.length - 1; i >= 0; --i) {
JSEvents._removeHandler(i)
}
}));
JSEvents.removeEventListenersRegistered = true
}
}),
findEventTarget: (function (target) {
if (target) {
if (typeof target == "number") {
target = Pointer_stringify(target)
}
if (target == "#window") return window;
else if (target == "#document") return document;
else if (target == "#screen") return window.screen;
else if (target == "#canvas") return Module["canvas"];
if (typeof target == "string") return document.getElementById(target);
else return target
} else {
return window
}
}),
deferredCalls: [],
deferCall: (function (targetFunction, precedence, argsList) {
function arraysHaveEqualContent(arrA, arrB) {
if (arrA.length != arrB.length) return false;
for (var i in arrA) {
if (arrA[i] != arrB[i]) return false
}
return true
}
for (var i in JSEvents.deferredCalls) {
var call = JSEvents.deferredCalls[i];
if (call.targetFunction == targetFunction && arraysHaveEqualContent(call.argsList, argsList)) {
return
}
}
JSEvents.deferredCalls.push({
targetFunction: targetFunction,
precedence: precedence,
argsList: argsList
});
JSEvents.deferredCalls.sort((function (x, y) {
return x.precedence < y.precedence
}))
}),
removeDeferredCalls: (function (targetFunction) {
for (var i = 0; i < JSEvents.deferredCalls.length; ++i) {
if (JSEvents.deferredCalls[i].targetFunction == targetFunction) {
JSEvents.deferredCalls.splice(i, 1);
--i
}
}
}),
canPerformEventHandlerRequests: (function () {
return JSEvents.inEventHandler && JSEvents.currentEventHandler.allowsDeferredCalls
}),
runDeferredCalls: (function () {
if (!JSEvents.canPerformEventHandlerRequests()) {
return
}
for (var i = 0; i < JSEvents.deferredCalls.length; ++i) {
var call = JSEvents.deferredCalls[i];
JSEvents.deferredCalls.splice(i, 1);
--i;
call.targetFunction.apply(this, call.argsList)
}
}),
inEventHandler: 0,
currentEventHandler: null,
eventHandlers: [],
isInternetExplorer: (function () {
return navigator.userAgent.indexOf("MSIE") !== -1 || navigator.appVersion.indexOf("Trident/") > 0
}),
removeAllHandlersOnTarget: (function (target, eventTypeString) {
for (var i = 0; i < JSEvents.eventHandlers.length; ++i) {
if (JSEvents.eventHandlers[i].target == target && (!eventTypeString || eventTypeString == JSEvents.eventHandlers[i].eventTypeString)) {
JSEvents._removeHandler(i--)
}
}
}),
_removeHandler: (function (i) {
var h = JSEvents.eventHandlers[i];
h.target.removeEventListener(h.eventTypeString, h.eventListenerFunc, h.useCapture);
JSEvents.eventHandlers.splice(i, 1)
}),
registerOrRemoveHandler: (function (eventHandler) {
var jsEventHandler = function jsEventHandler(event) {
++JSEvents.inEventHandler;
JSEvents.currentEventHandler = eventHandler;
JSEvents.runDeferredCalls();
eventHandler.handlerFunc(event);
JSEvents.runDeferredCalls();
--JSEvents.inEventHandler
};
if (eventHandler.callbackfunc) {
eventHandler.eventListenerFunc = jsEventHandler;
eventHandler.target.addEventListener(eventHandler.eventTypeString, jsEventHandler, eventHandler.useCapture);
JSEvents.eventHandlers.push(eventHandler);
JSEvents.registerRemoveEventListeners()
} else {
for (var i = 0; i < JSEvents.eventHandlers.length; ++i) {
if (JSEvents.eventHandlers[i].target == eventHandler.target && JSEvents.eventHandlers[i].eventTypeString == eventHandler.eventTypeString) {
JSEvents._removeHandler(i--)
}
}
}
}),
registerKeyEventCallback: (function (target, userData, useCapture, callbackfunc, eventTypeId, eventTypeString) {
if (!JSEvents.keyEvent) {
JSEvents.keyEvent = _malloc(164)
}
var handlerFunc = (function (event) {
var e = event || window.event;
stringToUTF8(e.key ? e.key : "", JSEvents.keyEvent + 0, 32);
stringToUTF8(e.code ? e.code : "", JSEvents.keyEvent + 32, 32);
HEAP32[JSEvents.keyEvent + 64 >> 2] = e.location;
HEAP32[JSEvents.keyEvent + 68 >> 2] = e.ctrlKey;
HEAP32[JSEvents.keyEvent + 72 >> 2] = e.shiftKey;
HEAP32[JSEvents.keyEvent + 76 >> 2] = e.altKey;
HEAP32[JSEvents.keyEvent + 80 >> 2] = e.metaKey;
HEAP32[JSEvents.keyEvent + 84 >> 2] = e.repeat;
stringToUTF8(e.locale ? e.locale : "", JSEvents.keyEvent + 88, 32);
stringToUTF8(e.char ? e.char : "", JSEvents.keyEvent + 120, 32);
HEAP32[JSEvents.keyEvent + 152 >> 2] = e.charCode;
HEAP32[JSEvents.keyEvent + 156 >> 2] = e.keyCode;
HEAP32[JSEvents.keyEvent + 160 >> 2] = e.which;
var shouldCancel = Module["dynCall_iiii"](callbackfunc, eventTypeId, JSEvents.keyEvent, userData);
if (shouldCancel) {
e.preventDefault()
}
});
var eventHandler = {
target: JSEvents.findEventTarget(target),
allowsDeferredCalls: JSEvents.isInternetExplorer() ? false : true,
eventTypeString: eventTypeString,
callbackfunc: callbackfunc,
handlerFunc: handlerFunc,
useCapture: useCapture
};
JSEvents.registerOrRemoveHandler(eventHandler)
}),
getBoundingClientRectOrZeros: (function (target) {
return target.getBoundingClientRect ? target.getBoundingClientRect() : {
left: 0,
top: 0
}
}),
fillMouseEventData: (function (eventStruct, e, target) {
HEAPF64[eventStruct >> 3] = JSEvents.tick();
HEAP32[eventStruct + 8 >> 2] = e.screenX;
HEAP32[eventStruct + 12 >> 2] = e.screenY;
HEAP32[eventStruct + 16 >> 2] = e.clientX;
HEAP32[eventStruct + 20 >> 2] = e.clientY;
HEAP32[eventStruct + 24 >> 2] = e.ctrlKey;
HEAP32[eventStruct + 28 >> 2] = e.shiftKey;
HEAP32[eventStruct + 32 >> 2] = e.altKey;
HEAP32[eventStruct + 36 >> 2] = e.metaKey;
HEAP16[eventStruct + 40 >> 1] = e.button;
HEAP16[eventStruct + 42 >> 1] = e.buttons;
HEAP32[eventStruct + 44 >> 2] = e["movementX"] || e["mozMovementX"] || e["webkitMovementX"] || e.screenX - JSEvents.previousScreenX;
HEAP32[eventStruct + 48 >> 2] = e["movementY"] || e["mozMovementY"] || e["webkitMovementY"] || e.screenY - JSEvents.previousScreenY;
if (Module["canvas"]) {
var rect = Module["canvas"].getBoundingClientRect();
HEAP32[eventStruct + 60 >> 2] = e.clientX - rect.left;
HEAP32[eventStruct + 64 >> 2] = e.clientY - rect.top
} else {
HEAP32[eventStruct + 60 >> 2] = 0;
HEAP32[eventStruct + 64 >> 2] = 0
}
if (target) {
var rect = JSEvents.getBoundingClientRectOrZeros(target);
HEAP32[eventStruct + 52 >> 2] = e.clientX - rect.left;
HEAP32[eventStruct + 56 >> 2] = e.clientY - rect.top
} else {
HEAP32[eventStruct + 52 >> 2] = 0;
HEAP32[eventStruct + 56 >> 2] = 0
}
if (e.type !== "wheel" && e.type !== "mousewheel") {
JSEvents.previousScreenX = e.screenX;
JSEvents.previousScreenY = e.screenY
}
}),
registerMouseEventCallback: (function (target, userData, useCapture, callbackfunc, eventTypeId, eventTypeString) {
if (!JSEvents.mouseEvent) {
JSEvents.mouseEvent = _malloc(72)
}
target = JSEvents.findEventTarget(target);
var handlerFunc = (function (event) {
var e = event || window.event;
JSEvents.fillMouseEventData(JSEvents.mouseEvent, e, target);
var shouldCancel = Module["dynCall_iiii"](callbackfunc, eventTypeId, JSEvents.mouseEvent, userData);
if (shouldCancel) {
e.preventDefault()
}
});
var eventHandler = {
target: target,
allowsDeferredCalls: eventTypeString != "mousemove" && eventTypeString != "mouseenter" && eventTypeString != "mouseleave",
eventTypeString: eventTypeString,
callbackfunc: callbackfunc,
handlerFunc: handlerFunc,
useCapture: useCapture
};
if (JSEvents.isInternetExplorer() && eventTypeString == "mousedown") eventHandler.allowsDeferredCalls = false;
JSEvents.registerOrRemoveHandler(eventHandler)
}),
registerWheelEventCallback: (function (target, userData, useCapture, callbackfunc, eventTypeId, eventTypeString) {
if (!JSEvents.wheelEvent) {
JSEvents.wheelEvent = _malloc(104)
}
target = JSEvents.findEventTarget(target);
var wheelHandlerFunc = (function (event) {
var e = event || window.event;
JSEvents.fillMouseEventData(JSEvents.wheelEvent, e, target);
HEAPF64[JSEvents.wheelEvent + 72 >> 3] = e["deltaX"];
HEAPF64[JSEvents.wheelEvent + 80 >> 3] = e["deltaY"];
HEAPF64[JSEvents.wheelEvent + 88 >> 3] = e["deltaZ"];
HEAP32[JSEvents.wheelEvent + 96 >> 2] = e["deltaMode"];
var shouldCancel = Module["dynCall_iiii"](callbackfunc, eventTypeId, JSEvents.wheelEvent, userData);
if (shouldCancel) {
e.preventDefault()
}
});
var mouseWheelHandlerFunc = (function (event) {
var e = event || window.event;
JSEvents.fillMouseEventData(JSEvents.wheelEvent, e, target);
HEAPF64[JSEvents.wheelEvent + 72 >> 3] = e["wheelDeltaX"] || 0;
HEAPF64[JSEvents.wheelEvent + 80 >> 3] = -(e["wheelDeltaY"] ? e["wheelDeltaY"] : e["wheelDelta"]);
HEAPF64[JSEvents.wheelEvent + 88 >> 3] = 0;
HEAP32[JSEvents.wheelEvent + 96 >> 2] = 0;
var shouldCancel = Module["dynCall_iiii"](callbackfunc, eventTypeId, JSEvents.wheelEvent, userData);
if (shouldCancel) {
e.preventDefault()
}
});
var eventHandler = {
target: target,
allowsDeferredCalls: true,
eventTypeString: eventTypeString,
callbackfunc: callbackfunc,
handlerFunc: eventTypeString == "wheel" ? wheelHandlerFunc : mouseWheelHandlerFunc,
useCapture: useCapture
};
JSEvents.registerOrRemoveHandler(eventHandler)
}),
pageScrollPos: (function () {
if (window.pageXOffset > 0 || window.pageYOffset > 0) {
return [window.pageXOffset, window.pageYOffset]
}
if (typeof document.documentElement.scrollLeft !== "undefined" || typeof document.documentElement.scrollTop !== "undefined") {
return [document.documentElement.scrollLeft, document.documentElement.scrollTop]
}
return [document.body.scrollLeft | 0, document.body.scrollTop | 0]
}),
registerUiEventCallback: (function (target, userData, useCapture, callbackfunc, eventTypeId, eventTypeString) {
if (!JSEvents.uiEvent) {
JSEvents.uiEvent = _malloc(36)
}
if (eventTypeString == "scroll" && !target) {
target = document
} else {
target = JSEvents.findEventTarget(target)
}
var handlerFunc = (function (event) {
var e = event || window.event;
if (e.target != target) {
return
}
var scrollPos = JSEvents.pageScrollPos();
HEAP32[JSEvents.uiEvent >> 2] = e.detail;
HEAP32[JSEvents.uiEvent + 4 >> 2] = document.body.clientWidth;
HEAP32[JSEvents.uiEvent + 8 >> 2] = document.body.clientHeight;
HEAP32[JSEvents.uiEvent + 12 >> 2] = window.innerWidth;
HEAP32[JSEvents.uiEvent + 16 >> 2] = window.innerHeight;
HEAP32[JSEvents.uiEvent + 20 >> 2] = window.outerWidth;
HEAP32[JSEvents.uiEvent + 24 >> 2] = window.outerHeight;
HEAP32[JSEvents.uiEvent + 28 >> 2] = scrollPos[0];
HEAP32[JSEvents.uiEvent + 32 >> 2] = scrollPos[1];
var shouldCancel = Module["dynCall_iiii"](callbackfunc, eventTypeId, JSEvents.uiEvent, userData);
if (shouldCancel) {
e.preventDefault()
}
});
var eventHandler = {
target: target,
allowsDeferredCalls: false,
eventTypeString: eventTypeString,
callbackfunc: callbackfunc,
handlerFunc: handlerFunc,
useCapture: useCapture
};
JSEvents.registerOrRemoveHandler(eventHandler)
}),
getNodeNameForTarget: (function (target) {
if (!target) return "";
if (target == window) return "#window";
if (target == window.screen) return "#screen";
return target && target.nodeName ? target.nodeName : ""
}),
registerFocusEventCallback: (function (target, userData, useCapture, callbackfunc, eventTypeId, eventTypeString) {
if (!JSEvents.focusEvent) {
JSEvents.focusEvent = _malloc(256)
}
var handlerFunc = (function (event) {
var e = event || window.event;
var nodeName = JSEvents.getNodeNameForTarget(e.target);
var id = e.target.id ? e.target.id : "";
stringToUTF8(nodeName, JSEvents.focusEvent + 0, 128);
stringToUTF8(id, JSEvents.focusEvent + 128, 128);
var shouldCancel = Module["dynCall_iiii"](callbackfunc, eventTypeId, JSEvents.focusEvent, userData);
if (shouldCancel) {
e.preventDefault()
}
});
var eventHandler = {
target: JSEvents.findEventTarget(target),
allowsDeferredCalls: false,
eventTypeString: eventTypeString,
callbackfunc: callbackfunc,
handlerFunc: handlerFunc,
useCapture: useCapture
};
JSEvents.registerOrRemoveHandler(eventHandler)
}),
tick: (function () {
if (window["performance"] && window["performance"]["now"]) return window["performance"]["now"]();
else return Date.now()
}),
registerDeviceOrientationEventCallback: (function (target, userData, useCapture, callbackfunc, eventTypeId, eventTypeString) {
if (!JSEvents.deviceOrientationEvent) {
JSEvents.deviceOrientationEvent = _malloc(40)
}
var handlerFunc = (function (event) {
var e = event || window.event;
HEAPF64[JSEvents.deviceOrientationEvent >> 3] = JSEvents.tick();
HEAPF64[JSEvents.deviceOrientationEvent + 8 >> 3] = e.alpha;
HEAPF64[JSEvents.deviceOrientationEvent + 16 >> 3] = e.beta;
HEAPF64[JSEvents.deviceOrientationEvent + 24 >> 3] = e.gamma;
HEAP32[JSEvents.deviceOrientationEvent + 32 >> 2] = e.absolute;
var shouldCancel = Module["dynCall_iiii"](callbackfunc, eventTypeId, JSEvents.deviceOrientationEvent, userData);
if (shouldCancel) {
e.preventDefault()
}
});
var eventHandler = {
target: JSEvents.findEventTarget(target),
allowsDeferredCalls: false,
eventTypeString: eventTypeString,
callbackfunc: callbackfunc,
handlerFunc: handlerFunc,
useCapture: useCapture
};
JSEvents.registerOrRemoveHandler(eventHandler)
}),
registerDeviceMotionEventCallback: (function (target, userData, useCapture, callbackfunc, eventTypeId, eventTypeString) {
if (!JSEvents.deviceMotionEvent) {
JSEvents.deviceMotionEvent = _malloc(80)
}
var handlerFunc = (function (event) {
var e = event || window.event;
HEAPF64[JSEvents.deviceMotionEvent >> 3] = JSEvents.tick();
HEAPF64[JSEvents.deviceMotionEvent + 8 >> 3] = e.acceleration.x;
HEAPF64[JSEvents.deviceMotionEvent + 16 >> 3] = e.acceleration.y;
HEAPF64[JSEvents.deviceMotionEvent + 24 >> 3] = e.acceleration.z;
HEAPF64[JSEvents.deviceMotionEvent + 32 >> 3] = e.accelerationIncludingGravity.x;
HEAPF64[JSEvents.deviceMotionEvent + 40 >> 3] = e.accelerationIncludingGravity.y;
HEAPF64[JSEvents.deviceMotionEvent + 48 >> 3] = e.accelerationIncludingGravity.z;
HEAPF64[JSEvents.deviceMotionEvent + 56 >> 3] = e.rotationRate.alpha;
HEAPF64[JSEvents.deviceMotionEvent + 64 >> 3] = e.rotationRate.beta;
HEAPF64[JSEvents.deviceMotionEvent + 72 >> 3] = e.rotationRate.gamma;
var shouldCancel = Module["dynCall_iiii"](callbackfunc, eventTypeId, JSEvents.deviceMotionEvent, userData);
if (shouldCancel) {
e.preventDefault()
}
});
var eventHandler = {
target: JSEvents.findEventTarget(target),
allowsDeferredCalls: false,
eventTypeString: eventTypeString,
callbackfunc: callbackfunc,
handlerFunc: handlerFunc,
useCapture: useCapture
};
JSEvents.registerOrRemoveHandler(eventHandler)
}),
screenOrientation: (function () {
if (!window.screen) return undefined;
return window.screen.orientation || window.screen.mozOrientation || window.screen.webkitOrientation || window.screen.msOrientation
}),
fillOrientationChangeEventData: (function (eventStruct, e) {
var orientations = ["portrait-primary", "portrait-secondary", "landscape-primary", "landscape-secondary"];
var orientations2 = ["portrait", "portrait", "landscape", "landscape"];
var orientationString = JSEvents.screenOrientation();
var orientation = orientations.indexOf(orientationString);
if (orientation == -1) {
orientation = orientations2.indexOf(orientationString)
}
HEAP32[eventStruct >> 2] = 1 << orientation;
HEAP32[eventStruct + 4 >> 2] = window.orientation
}),
registerOrientationChangeEventCallback: (function (target, userData, useCapture, callbackfunc, eventTypeId, eventTypeString) {
if (!JSEvents.orientationChangeEvent) {
JSEvents.orientationChangeEvent = _malloc(8)
}
if (!target) {
target = window.screen
} else {
target = JSEvents.findEventTarget(target)
}
var handlerFunc = (function (event) {
var e = event || window.event;
JSEvents.fillOrientationChangeEventData(JSEvents.orientationChangeEvent, e);
var shouldCancel = Module["dynCall_iiii"](callbackfunc, eventTypeId, JSEvents.orientationChangeEvent, userData);
if (shouldCancel) {
e.preventDefault()
}
});
if (eventTypeString == "orientationchange" && window.screen.mozOrientation !== undefined) {
eventTypeString = "mozorientationchange"
}
var eventHandler = {
target: target,
allowsDeferredCalls: false,
eventTypeString: eventTypeString,
callbackfunc: callbackfunc,
handlerFunc: handlerFunc,
useCapture: useCapture
};
JSEvents.registerOrRemoveHandler(eventHandler)
}),
fullscreenEnabled: (function () {
return document.fullscreenEnabled || document.mozFullScreenEnabled || document.webkitFullscreenEnabled || document.msFullscreenEnabled
}),
fillFullscreenChangeEventData: (function (eventStruct, e) {
var fullscreenElement = document.fullscreenElement || document.mozFullScreenElement || document.webkitFullscreenElement || document.msFullscreenElement;
var isFullscreen = !!fullscreenElement;
HEAP32[eventStruct >> 2] = isFullscreen;
HEAP32[eventStruct + 4 >> 2] = JSEvents.fullscreenEnabled();
var reportedElement = isFullscreen ? fullscreenElement : JSEvents.previousFullscreenElement;
var nodeName = JSEvents.getNodeNameForTarget(reportedElement);
var id = reportedElement && reportedElement.id ? reportedElement.id : "";
stringToUTF8(nodeName, eventStruct + 8, 128);
stringToUTF8(id, eventStruct + 136, 128);
HEAP32[eventStruct + 264 >> 2] = reportedElement ? reportedElement.clientWidth : 0;
HEAP32[eventStruct + 268 >> 2] = reportedElement ? reportedElement.clientHeight : 0;
HEAP32[eventStruct + 272 >> 2] = screen.width;
HEAP32[eventStruct + 276 >> 2] = screen.height;
if (isFullscreen) {
JSEvents.previousFullscreenElement = fullscreenElement
}
}),
registerFullscreenChangeEventCallback: (function (target, userData, useCapture, callbackfunc, eventTypeId, eventTypeString) {
if (!JSEvents.fullscreenChangeEvent) {
JSEvents.fullscreenChangeEvent = _malloc(280)
}
if (!target) {
target = document
} else {
target = JSEvents.findEventTarget(target)
}
var handlerFunc = (function (event) {
var e = event || window.event;
JSEvents.fillFullscreenChangeEventData(JSEvents.fullscreenChangeEvent, e);
var shouldCancel = Module["dynCall_iiii"](callbackfunc, eventTypeId, JSEvents.fullscreenChangeEvent, userData);
if (shouldCancel) {
e.preventDefault()
}
});
var eventHandler = {
target: target,
allowsDeferredCalls: false,
eventTypeString: eventTypeString,
callbackfunc: callbackfunc,
handlerFunc: handlerFunc,
useCapture: useCapture
};
JSEvents.registerOrRemoveHandler(eventHandler)
}),
resizeCanvasForFullscreen: (function (target, strategy) {
var restoreOldStyle = __registerRestoreOldStyle(target);
var cssWidth = strategy.softFullscreen ? window.innerWidth : screen.width;
var cssHeight = strategy.softFullscreen ? window.innerHeight : screen.height;
var rect = target.getBoundingClientRect();
var windowedCssWidth = rect.right - rect.left;
var windowedCssHeight = rect.bottom - rect.top;
var windowedRttWidth = target.width;
var windowedRttHeight = target.height;
if (strategy.scaleMode == 3) {
__setLetterbox(target, (cssHeight - windowedCssHeight) / 2, (cssWidth - windowedCssWidth) / 2);
cssWidth = windowedCssWidth;
cssHeight = windowedCssHeight
} else if (strategy.scaleMode == 2) {
if (cssWidth * windowedRttHeight < windowedRttWidth * cssHeight) {
var desiredCssHeight = windowedRttHeight * cssWidth / windowedRttWidth;
__setLetterbox(target, (cssHeight - desiredCssHeight) / 2, 0);
cssHeight = desiredCssHeight
} else {
var desiredCssWidth = windowedRttWidth * cssHeight / windowedRttHeight;
__setLetterbox(target, 0, (cssWidth - desiredCssWidth) / 2);
cssWidth = desiredCssWidth
}
}
if (!target.style.backgroundColor) target.style.backgroundColor = "black";
if (!document.body.style.backgroundColor) document.body.style.backgroundColor = "black";
target.style.width = cssWidth + "px";
target.style.height = cssHeight + "px";
if (strategy.filteringMode == 1) {
target.style.imageRendering = "optimizeSpeed";
target.style.imageRendering = "-moz-crisp-edges";
target.style.imageRendering = "-o-crisp-edges";
target.style.imageRendering = "-webkit-optimize-contrast";
target.style.imageRendering = "optimize-contrast";
target.style.imageRendering = "crisp-edges";
target.style.imageRendering = "pixelated"
}
var dpiScale = strategy.canvasResolutionScaleMode == 2 ? window.devicePixelRatio : 1;
if (strategy.canvasResolutionScaleMode != 0) {
target.width = cssWidth * dpiScale;
target.height = cssHeight * dpiScale;
if (target.GLctxObject) target.GLctxObject.GLctx.viewport(0, 0, target.width, target.height)
}
return restoreOldStyle
}),
requestFullscreen: (function (target, strategy) {
if (strategy.scaleMode != 0 || strategy.canvasResolutionScaleMode != 0) {
JSEvents.resizeCanvasForFullscreen(target, strategy)
}
if (target.requestFullscreen) {
target.requestFullscreen()
} else if (target.msRequestFullscreen) {
target.msRequestFullscreen()
} else if (target.mozRequestFullScreen) {
target.mozRequestFullScreen()
} else if (target.mozRequestFullscreen) {
target.mozRequestFullscreen()
} else if (target.webkitRequestFullscreen) {
target.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT)
} else {
if (typeof JSEvents.fullscreenEnabled() === "undefined") {
return -1
} else {
return -3
}
}
if (strategy.canvasResizedCallback) {
Module["dynCall_iiii"](strategy.canvasResizedCallback, 37, 0, strategy.canvasResizedCallbackUserData)
}
return 0
}),
fillPointerlockChangeEventData: (function (eventStruct, e) {
var pointerLockElement = document.pointerLockElement || document.mozPointerLockElement || document.webkitPointerLockElement || document.msPointerLockElement;
var isPointerlocked = !!pointerLockElement;
HEAP32[eventStruct >> 2] = isPointerlocked;
var nodeName = JSEvents.getNodeNameForTarget(pointerLockElement);
var id = pointerLockElement && pointerLockElement.id ? pointerLockElement.id : "";
stringToUTF8(nodeName, eventStruct + 4, 128);
stringToUTF8(id, eventStruct + 132, 128)
}),
registerPointerlockChangeEventCallback: (function (target, userData, useCapture, callbackfunc, eventTypeId, eventTypeString) {
if (!JSEvents.pointerlockChangeEvent) {
JSEvents.pointerlockChangeEvent = _malloc(260)
}
if (!target) {
target = document
} else {
target = JSEvents.findEventTarget(target)
}
var handlerFunc = (function (event) {
var e = event || window.event;
JSEvents.fillPointerlockChangeEventData(JSEvents.pointerlockChangeEvent, e);
var shouldCancel = Module["dynCall_iiii"](callbackfunc, eventTypeId, JSEvents.pointerlockChangeEvent, userData);
if (shouldCancel) {
e.preventDefault()
}
});
var eventHandler = {
target: target,
allowsDeferredCalls: false,
eventTypeString: eventTypeString,
callbackfunc: callbackfunc,
handlerFunc: handlerFunc,
useCapture: useCapture
};
JSEvents.registerOrRemoveHandler(eventHandler)
}),
registerPointerlockErrorEventCallback: (function (target, userData, useCapture, callbackfunc, eventTypeId, eventTypeString) {
if (!target) {
target = document
} else {
target = JSEvents.findEventTarget(target)
}
var handlerFunc = (function (event) {
var e = event || window.event;
var shouldCancel = Module["dynCall_iiii"](callbackfunc, eventTypeId, 0, userData);
if (shouldCancel) {
e.preventDefault()
}
});
var eventHandler = {
target: target,
allowsDeferredCalls: false,
eventTypeString: eventTypeString,
callbackfunc: callbackfunc,
handlerFunc: handlerFunc,
useCapture: useCapture
};
JSEvents.registerOrRemoveHandler(eventHandler)
}),
requestPointerLock: (function (target) {
if (target.requestPointerLock) {
target.requestPointerLock()
} else if (target.mozRequestPointerLock) {
target.mozRequestPointerLock()
} else if (target.webkitRequestPointerLock) {
target.webkitRequestPointerLock()
} else if (target.msRequestPointerLock) {
target.msRequestPointerLock()
} else {
if (document.body.requestPointerLock || document.body.mozRequestPointerLock || document.body.webkitRequestPointerLock || document.body.msRequestPointerLock) {
return -3
} else {
return -1
}
}
return 0
}),
fillVisibilityChangeEventData: (function (eventStruct, e) {
var visibilityStates = ["hidden", "visible", "prerender", "unloaded"];
var visibilityState = visibilityStates.indexOf(document.visibilityState);
HEAP32[eventStruct >> 2] = document.hidden;
HEAP32[eventStruct + 4 >> 2] = visibilityState
}),
registerVisibilityChangeEventCallback: (function (target, userData, useCapture, callbackfunc, eventTypeId, eventTypeString) {
if (!JSEvents.visibilityChangeEvent) {
JSEvents.visibilityChangeEvent = _malloc(8)
}
if (!target) {
target = document
} else {
target = JSEvents.findEventTarget(target)
}
var handlerFunc = (function (event) {
var e = event || window.event;
JSEvents.fillVisibilityChangeEventData(JSEvents.visibilityChangeEvent, e);
var shouldCancel = Module["dynCall_iiii"](callbackfunc, eventTypeId, JSEvents.visibilityChangeEvent, userData);
if (shouldCancel) {
e.preventDefault()
}
});
var eventHandler = {
target: target,
allowsDeferredCalls: false,
eventTypeString: eventTypeString,
callbackfunc: callbackfunc,
handlerFunc: handlerFunc,
useCapture: useCapture
};
JSEvents.registerOrRemoveHandler(eventHandler)
}),
registerTouchEventCallback: (function (target, userData, useCapture, callbackfunc, eventTypeId, eventTypeString) {
if (!JSEvents.touchEvent) {
JSEvents.touchEvent = _malloc(1684)
}
target = JSEvents.findEventTarget(target);
var handlerFunc = (function (event) {
var e = event || window.event;
var touches = {};
for (var i = 0; i < e.touches.length; ++i) {
var touch = e.touches[i];
touches[touch.identifier] = touch
}
for (var i = 0; i < e.changedTouches.length; ++i) {
var touch = e.changedTouches[i];
touches[touch.identifier] = touch;
touch.changed = true
}
for (var i = 0; i < e.targetTouches.length; ++i) {
var touch = e.targetTouches[i];
touches[touch.identifier].onTarget = true
}
var ptr = JSEvents.touchEvent;
HEAP32[ptr + 4 >> 2] = e.ctrlKey;
HEAP32[ptr + 8 >> 2] = e.shiftKey;
HEAP32[ptr + 12 >> 2] = e.altKey;
HEAP32[ptr + 16 >> 2] = e.metaKey;
ptr += 20;
var canvasRect = Module["canvas"] ? Module["canvas"].getBoundingClientRect() : undefined;
var targetRect = JSEvents.getBoundingClientRectOrZeros(target);
var numTouches = 0;
for (var i in touches) {
var t = touches[i];
HEAP32[ptr >> 2] = t.identifier;
HEAP32[ptr + 4 >> 2] = t.screenX;
HEAP32[ptr + 8 >> 2] = t.screenY;
HEAP32[ptr + 12 >> 2] = t.clientX;
HEAP32[ptr + 16 >> 2] = t.clientY;
HEAP32[ptr + 20 >> 2] = t.pageX;
HEAP32[ptr + 24 >> 2] = t.pageY;
HEAP32[ptr + 28 >> 2] = t.changed;
HEAP32[ptr + 32 >> 2] = t.onTarget;
if (canvasRect) {
HEAP32[ptr + 44 >> 2] = t.clientX - canvasRect.left;
HEAP32[ptr + 48 >> 2] = t.clientY - canvasRect.top
} else {
HEAP32[ptr + 44 >> 2] = 0;
HEAP32[ptr + 48 >> 2] = 0
}
HEAP32[ptr + 36 >> 2] = t.clientX - targetRect.left;
HEAP32[ptr + 40 >> 2] = t.clientY - targetRect.top;
ptr += 52;
if (++numTouches >= 32) {
break
}
}
HEAP32[JSEvents.touchEvent >> 2] = numTouches;
var shouldCancel = Module["dynCall_iiii"](callbackfunc, eventTypeId, JSEvents.touchEvent, userData);
if (shouldCancel) {
e.preventDefault()
}
});
var eventHandler = {
target: target,
allowsDeferredCalls: eventTypeString == "touchstart" || eventTypeString == "touchend",
eventTypeString: eventTypeString,
callbackfunc: callbackfunc,
handlerFunc: handlerFunc,
useCapture: useCapture
};
JSEvents.registerOrRemoveHandler(eventHandler)
}),
fillGamepadEventData: (function (eventStruct, e) {
HEAPF64[eventStruct >> 3] = e.timestamp;
for (var i = 0; i < e.axes.length; ++i) {
HEAPF64[eventStruct + i * 8 + 16 >> 3] = e.axes[i]
}
for (var i = 0; i < e.buttons.length; ++i) {
if (typeof e.buttons[i] === "object") {
HEAPF64[eventStruct + i * 8 + 528 >> 3] = e.buttons[i].value
} else {
HEAPF64[eventStruct + i * 8 + 528 >> 3] = e.buttons[i]
}
}
for (var i = 0; i < e.buttons.length; ++i) {
if (typeof e.buttons[i] === "object") {
HEAP32[eventStruct + i * 4 + 1040 >> 2] = e.buttons[i].pressed
} else {
HEAP32[eventStruct + i * 4 + 1040 >> 2] = e.buttons[i] == 1
}
}
HEAP32[eventStruct + 1296 >> 2] = e.connected;
HEAP32[eventStruct + 1300 >> 2] = e.index;
HEAP32[eventStruct + 8 >> 2] = e.axes.length;
HEAP32[eventStruct + 12 >> 2] = e.buttons.length;
stringToUTF8(e.id, eventStruct + 1304, 64);
stringToUTF8(e.mapping, eventStruct + 1368, 64)
}),
registerGamepadEventCallback: (function (target, userData, useCapture, callbackfunc, eventTypeId, eventTypeString) {
if (!JSEvents.gamepadEvent) {
JSEvents.gamepadEvent = _malloc(1432)
}
var handlerFunc = (function (event) {
var e = event || window.event;
JSEvents.fillGamepadEventData(JSEvents.gamepadEvent, e.gamepad);
var shouldCancel = Module["dynCall_iiii"](callbackfunc, eventTypeId, JSEvents.gamepadEvent, userData);
if (shouldCancel) {
e.preventDefault()
}
});
var eventHandler = {
target: JSEvents.findEventTarget(target),
allowsDeferredCalls: true,
eventTypeString: eventTypeString,
callbackfunc: callbackfunc,
handlerFunc: handlerFunc,
useCapture: useCapture
};
JSEvents.registerOrRemoveHandler(eventHandler)
}),
registerBeforeUnloadEventCallback: (function (target, userData, useCapture, callbackfunc, eventTypeId, eventTypeString) {
var handlerFunc = (function (event) {
var e = event || window.event;
var confirmationMessage = Module["dynCall_iiii"](callbackfunc, eventTypeId, 0, userData);
if (confirmationMessage) {
confirmationMessage = Pointer_stringify(confirmationMessage)
}
if (confirmationMessage) {
e.preventDefault();
e.returnValue = confirmationMessage;
return confirmationMessage
}
});
var eventHandler = {
target: JSEvents.findEventTarget(target),
allowsDeferredCalls: false,
eventTypeString: eventTypeString,
callbackfunc: callbackfunc,
handlerFunc: handlerFunc,
useCapture: useCapture
};
JSEvents.registerOrRemoveHandler(eventHandler)
}),
battery: (function () {
return navigator.battery || navigator.mozBattery || navigator.webkitBattery
}),
fillBatteryEventData: (function (eventStruct, e) {
HEAPF64[eventStruct >> 3] = e.chargingTime;
HEAPF64[eventStruct + 8 >> 3] = e.dischargingTime;
HEAPF64[eventStruct + 16 >> 3] = e.level;
HEAP32[eventStruct + 24 >> 2] = e.charging
}),
registerBatteryEventCallback: (function (target, userData, useCapture, callbackfunc, eventTypeId, eventTypeString) {
if (!JSEvents.batteryEvent) {
JSEvents.batteryEvent = _malloc(32)
}
var handlerFunc = (function (event) {
var e = event || window.event;
JSEvents.fillBatteryEventData(JSEvents.batteryEvent, JSEvents.battery());
var shouldCancel = Module["dynCall_iiii"](callbackfunc, eventTypeId, JSEvents.batteryEvent, userData);
if (shouldCancel) {
e.preventDefault()
}
});
var eventHandler = {
target: JSEvents.findEventTarget(target),
allowsDeferredCalls: false,
eventTypeString: eventTypeString,
callbackfunc: callbackfunc,
handlerFunc: handlerFunc,
useCapture: useCapture
};
JSEvents.registerOrRemoveHandler(eventHandler)
}),
registerWebGlEventCallback: (function (target, userData, useCapture, callbackfunc, eventTypeId, eventTypeString) {
if (!target) {
target = Module["canvas"]
}
var handlerFunc = (function (event) {
var e = event || window.event;
var shouldCancel = Module["dynCall_iiii"](callbackfunc, eventTypeId, 0, userData);
if (shouldCancel) {
e.preventDefault()
}
});
var eventHandler = {
target: JSEvents.findEventTarget(target),
allowsDeferredCalls: false,
eventTypeString: eventTypeString,
callbackfunc: callbackfunc,
handlerFunc: handlerFunc,
useCapture: useCapture
};
JSEvents.registerOrRemoveHandler(eventHandler)
})
};
function __setLetterbox(element, topBottom, leftRight) {
if (JSEvents.isInternetExplorer()) {
element.style.marginLeft = element.style.marginRight = leftRight + "px";
element.style.marginTop = element.style.marginBottom = topBottom + "px"
} else {
element.style.paddingLeft = element.style.paddingRight = leftRight + "px";
element.style.paddingTop = element.style.paddingBottom = topBottom + "px"
}
}
function __hideEverythingExceptGivenElement(onlyVisibleElement) {
var child = onlyVisibleElement;
var parent = child.parentNode;
var hiddenElements = [];
while (child != document.body) {
var children = parent.children;
for (var i = 0; i < children.length; ++i) {
if (children[i] != child) {
hiddenElements.push({
node: children[i],
displayState: children[i].style.display
});
children[i].style.display = "none"
}
}
child = parent;
parent = parent.parentNode
}
return hiddenElements
}
var __restoreOldWindowedStyle = null;
function __registerRestoreOldStyle(canvas) {
var oldWidth = canvas.width;
var oldHeight = canvas.height;
var oldCssWidth = canvas.style.width;
var oldCssHeight = canvas.style.height;
var oldBackgroundColor = canvas.style.backgroundColor;
var oldDocumentBackgroundColor = document.body.style.backgroundColor;
var oldPaddingLeft = canvas.style.paddingLeft;
var oldPaddingRight = canvas.style.paddingRight;
var oldPaddingTop = canvas.style.paddingTop;
var oldPaddingBottom = canvas.style.paddingBottom;
var oldMarginLeft = canvas.style.marginLeft;
var oldMarginRight = canvas.style.marginRight;
var oldMarginTop = canvas.style.marginTop;
var oldMarginBottom = canvas.style.marginBottom;
var oldDocumentBodyMargin = document.body.style.margin;
var oldDocumentOverflow = document.documentElement.style.overflow;
var oldDocumentScroll = document.body.scroll;
var oldImageRendering = canvas.style.imageRendering;
function restoreOldStyle() {
var fullscreenElement = document.fullscreenElement || document.mozFullScreenElement || document.webkitFullscreenElement || document.msFullscreenElement;
if (!fullscreenElement) {
document.removeEventListener("fullscreenchange", restoreOldStyle);
document.removeEventListener("mozfullscreenchange", restoreOldStyle);
document.removeEventListener("webkitfullscreenchange", restoreOldStyle);
document.removeEventListener("MSFullscreenChange", restoreOldStyle);
canvas.width = oldWidth;
canvas.height = oldHeight;
canvas.style.width = oldCssWidth;
canvas.style.height = oldCssHeight;
canvas.style.backgroundColor = oldBackgroundColor;
if (!oldDocumentBackgroundColor) document.body.style.backgroundColor = "white";
document.body.style.backgroundColor = oldDocumentBackgroundColor;
canvas.style.paddingLeft = oldPaddingLeft;
canvas.style.paddingRight = oldPaddingRight;
canvas.style.paddingTop = oldPaddingTop;
canvas.style.paddingBottom = oldPaddingBottom;
canvas.style.marginLeft = oldMarginLeft;
canvas.style.marginRight = oldMarginRight;
canvas.style.marginTop = oldMarginTop;
canvas.style.marginBottom = oldMarginBottom;
document.body.style.margin = oldDocumentBodyMargin;
document.documentElement.style.overflow = oldDocumentOverflow;
document.body.scroll = oldDocumentScroll;
canvas.style.imageRendering = oldImageRendering;
if (canvas.GLctxObject) canvas.GLctxObject.GLctx.viewport(0, 0, oldWidth, oldHeight);
if (__currentFullscreenStrategy.canvasResizedCallback) {
Module["dynCall_iiii"](__currentFullscreenStrategy.canvasResizedCallback, 37, 0, __currentFullscreenStrategy.canvasResizedCallbackUserData)
}
}
}
document.addEventListener("fullscreenchange", restoreOldStyle);
document.addEventListener("mozfullscreenchange", restoreOldStyle);
document.addEventListener("webkitfullscreenchange", restoreOldStyle);
document.addEventListener("MSFullscreenChange", restoreOldStyle);
return restoreOldStyle
}
function __restoreHiddenElements(hiddenElements) {
for (var i = 0; i < hiddenElements.length; ++i) {
hiddenElements[i].node.style.display = hiddenElements[i].displayState
}
}
var __currentFullscreenStrategy = {};
function __softFullscreenResizeWebGLRenderTarget() {
var inHiDPIFullscreenMode = __currentFullscreenStrategy.canvasResolutionScaleMode == 2;
var inAspectRatioFixedFullscreenMode = __currentFullscreenStrategy.scaleMode == 2;
var inPixelPerfectFullscreenMode = __currentFullscreenStrategy.canvasResolutionScaleMode != 0;
var inCenteredWithoutScalingFullscreenMode = __currentFullscreenStrategy.scaleMode == 3;
var screenWidth = inHiDPIFullscreenMode ? Math.round(window.innerWidth * window.devicePixelRatio) : window.innerWidth;
var screenHeight = inHiDPIFullscreenMode ? Math.round(window.innerHeight * window.devicePixelRatio) : window.innerHeight;
var w = screenWidth;
var h = screenHeight;
var canvas = __currentFullscreenStrategy.target;
var x = canvas.width;
var y = canvas.height;
var topMargin;
if (inAspectRatioFixedFullscreenMode) {
if (w * y < x * h) h = w * y / x | 0;
else if (w * y > x * h) w = h * x / y | 0;
topMargin = (screenHeight - h) / 2 | 0
}
if (inPixelPerfectFullscreenMode) {
canvas.width = w;
canvas.height = h;
if (canvas.GLctxObject) canvas.GLctxObject.GLctx.viewport(0, 0, canvas.width, canvas.height)
}
if (inHiDPIFullscreenMode) {
topMargin /= window.devicePixelRatio;
w /= window.devicePixelRatio;
h /= window.devicePixelRatio;
w = Math.round(w * 1e4) / 1e4;
h = Math.round(h * 1e4) / 1e4;
topMargin = Math.round(topMargin * 1e4) / 1e4
}
if (inCenteredWithoutScalingFullscreenMode) {
var t = (window.innerHeight - parseInt(canvas.style.height)) / 2;
var b = (window.innerWidth - parseInt(canvas.style.width)) / 2;
__setLetterbox(canvas, t, b)
} else {
canvas.style.width = w + "px";
canvas.style.height = h + "px";
var b = (window.innerWidth - w) / 2;
__setLetterbox(canvas, topMargin, b)
}
if (!inCenteredWithoutScalingFullscreenMode && __currentFullscreenStrategy.canvasResizedCallback) {
Module["dynCall_iiii"](__currentFullscreenStrategy.canvasResizedCallback, 37, 0, __currentFullscreenStrategy.canvasResizedCallbackUserData)
}
}
function _emscripten_enter_soft_fullscreen(target, fullscreenStrategy) {
if (!target) target = "#canvas";
target = JSEvents.findEventTarget(target);
if (!target) return -4;
var strategy = {};
strategy.scaleMode = HEAP32[fullscreenStrategy >> 2];
strategy.canvasResolutionScaleMode = HEAP32[fullscreenStrategy + 4 >> 2];
strategy.filteringMode = HEAP32[fullscreenStrategy + 8 >> 2];
strategy.canvasResizedCallback = HEAP32[fullscreenStrategy + 12 >> 2];
strategy.canvasResizedCallbackUserData = HEAP32[fullscreenStrategy + 16 >> 2];
strategy.target = target;
strategy.softFullscreen = true;
var restoreOldStyle = JSEvents.resizeCanvasForFullscreen(target, strategy);
document.documentElement.style.overflow = "hidden";
document.body.scroll = "no";
document.body.style.margin = "0px";
var hiddenElements = __hideEverythingExceptGivenElement(target);
function restoreWindowedState() {
restoreOldStyle();
__restoreHiddenElements(hiddenElements);
window.removeEventListener("resize", __softFullscreenResizeWebGLRenderTarget);
if (strategy.canvasResizedCallback) {
Module["dynCall_iiii"](strategy.canvasResizedCallback, 37, 0, strategy.canvasResizedCallbackUserData)
}
}
__restoreOldWindowedStyle = restoreWindowedState;
__currentFullscreenStrategy = strategy;
window.addEventListener("resize", __softFullscreenResizeWebGLRenderTarget);
if (strategy.canvasResizedCallback) {
Module["dynCall_iiii"](strategy.canvasResizedCallback, 37, 0, strategy.canvasResizedCallbackUserData)
}
return 0
}
function _emscripten_exit_fullscreen() {
if (typeof JSEvents.fullscreenEnabled() === "undefined") return -1;
JSEvents.removeDeferredCalls(JSEvents.requestFullscreen);
if (document.exitFullscreen) {
document.exitFullscreen()
} else if (document.msExitFullscreen) {
document.msExitFullscreen()
} else if (document.mozCancelFullScreen) {
document.mozCancelFullScreen()
} else if (document.webkitExitFullscreen) {
document.webkitExitFullscreen()
} else {
return -1
}
if (__currentFullscreenStrategy.canvasResizedCallback) {
Module["dynCall_iiii"](__currentFullscreenStrategy.canvasResizedCallback, 37, 0, __currentFullscreenStrategy.canvasResizedCallbackUserData)
}
return 0
}
function _emscripten_exit_pointerlock() {
JSEvents.removeDeferredCalls(JSEvents.requestPointerLock);
if (document.exitPointerLock) {
document.exitPointerLock()
} else if (document.msExitPointerLock) {
document.msExitPointerLock()
} else if (document.mozExitPointerLock) {
document.mozExitPointerLock()
} else if (document.webkitExitPointerLock) {
document.webkitExitPointerLock()
} else {
return -1
}
return 0
}
function _emscripten_exit_soft_fullscreen() {
if (__restoreOldWindowedStyle) __restoreOldWindowedStyle();
__restoreOldWindowedStyle = null;
return 0
}
function _emscripten_set_main_loop_timing(mode, value) {
Browser.mainLoop.timingMode = mode;
Browser.mainLoop.timingValue = value;
if (!Browser.mainLoop.func) {
return 1
}
if (mode == 0) {
Browser.mainLoop.scheduler = function Browser_mainLoop_scheduler_setTimeout() {
var timeUntilNextTick = Math.max(0, Browser.mainLoop.tickStartTime + value - _emscripten_get_now()) | 0;
setTimeout(Browser.mainLoop.runner, timeUntilNextTick)
};
Browser.mainLoop.method = "timeout"
} else if (mode == 1) {
Browser.mainLoop.scheduler = function Browser_mainLoop_scheduler_rAF() {
Browser.requestAnimationFrame(Browser.mainLoop.runner)
};
Browser.mainLoop.method = "rAF"
} else if (mode == 2) {
if (typeof setImmediate === "undefined") {
var setImmediates = [];
var emscriptenMainLoopMessageId = "setimmediate";
function Browser_setImmediate_messageHandler(event) {
if (event.data === emscriptenMainLoopMessageId || event.data.target === emscriptenMainLoopMessageId) {
event.stopPropagation();
setImmediates.shift()()
}
}
addEventListener("message", Browser_setImmediate_messageHandler, true);
setImmediate = function Browser_emulated_setImmediate(func) {
setImmediates.push(func);
if (ENVIRONMENT_IS_WORKER) {
if (Module["setImmediates"] === undefined) Module["setImmediates"] = [];
Module["setImmediates"].push(func);
postMessage({
target: emscriptenMainLoopMessageId
})
} else postMessage(emscriptenMainLoopMessageId, "*")
}
}
Browser.mainLoop.scheduler = function Browser_mainLoop_scheduler_setImmediate() {
setImmediate(Browser.mainLoop.runner)
};
Browser.mainLoop.method = "immediate"
}
return 0
}
function _emscripten_get_now() {
abort()
}
function _emscripten_set_main_loop(func, fps, simulateInfiniteLoop, arg, noSetTiming) {
Module["noExitRuntime"] = true;
assert(!Browser.mainLoop.func, "emscripten_set_main_loop: there can only be one main loop function at once: call emscripten_cancel_main_loop to cancel the previous one before setting a new one with different parameters.");
Browser.mainLoop.func = func;
Browser.mainLoop.arg = arg;
var browserIterationFunc;
if (typeof arg !== "undefined") {
browserIterationFunc = (function () {
Module["dynCall_vi"](func, arg)
})
} else {
browserIterationFunc = (function () {
Module["dynCall_v"](func)
})
}
var thisMainLoopId = Browser.mainLoop.currentlyRunningMainloop;
Browser.mainLoop.runner = function Browser_mainLoop_runner() {
if (ABORT) return;
if (Browser.mainLoop.queue.length > 0) {
var start = Date.now();
var blocker = Browser.mainLoop.queue.shift();
blocker.func(blocker.arg);
if (Browser.mainLoop.remainingBlockers) {
var remaining = Browser.mainLoop.remainingBlockers;
var next = remaining % 1 == 0 ? remaining - 1 : Math.floor(remaining);
if (blocker.counted) {
Browser.mainLoop.remainingBlockers = next
} else {
next = next + .5;
Browser.mainLoop.remainingBlockers = (8 * remaining + next) / 9
}
}
console.log('main loop blocker "' + blocker.name + '" took ' + (Date.now() - start) + " ms");
Browser.mainLoop.updateStatus();
if (thisMainLoopId < Browser.mainLoop.currentlyRunningMainloop) return;
setTimeout(Browser.mainLoop.runner, 0);
return
}
if (thisMainLoopId < Browser.mainLoop.currentlyRunningMainloop) return;
Browser.mainLoop.currentFrameNumber = Browser.mainLoop.currentFrameNumber + 1 | 0;
if (Browser.mainLoop.timingMode == 1 && Browser.mainLoop.timingValue > 1 && Browser.mainLoop.currentFrameNumber % Browser.mainLoop.timingValue != 0) {
Browser.mainLoop.scheduler();
return
} else if (Browser.mainLoop.timingMode == 0) {
Browser.mainLoop.tickStartTime = _emscripten_get_now()
}
if (Browser.mainLoop.method === "timeout" && Module.ctx) {
Module.printErr("Looks like you are rendering without using requestAnimationFrame for the main loop. You should use 0 for the frame rate in emscripten_set_main_loop in order to use requestAnimationFrame, as that can greatly improve your frame rates!");
Browser.mainLoop.method = ""
}
Browser.mainLoop.runIter(browserIterationFunc);
if (thisMainLoopId < Browser.mainLoop.currentlyRunningMainloop) return;
if (typeof SDL === "object" && SDL.audio && SDL.audio.queueNewAudioData) SDL.audio.queueNewAudioData();
Browser.mainLoop.scheduler()
};
if (!noSetTiming) {
if (fps && fps > 0) _emscripten_set_main_loop_timing(0, 1e3 / fps);
else _emscripten_set_main_loop_timing(1, 1);
Browser.mainLoop.scheduler()
}
if (simulateInfiniteLoop) {
throw "SimulateInfiniteLoop"
}
}
var Browser = {
mainLoop: {
scheduler: null,
method: "",
currentlyRunningMainloop: 0,
func: null,
arg: 0,
timingMode: 0,
timingValue: 0,
currentFrameNumber: 0,
queue: [],
pause: (function () {
Browser.mainLoop.scheduler = null;
Browser.mainLoop.currentlyRunningMainloop++
}),
resume: (function () {
Browser.mainLoop.currentlyRunningMainloop++;
var timingMode = Browser.mainLoop.timingMode;
var timingValue = Browser.mainLoop.timingValue;
var func = Browser.mainLoop.func;
Browser.mainLoop.func = null;
_emscripten_set_main_loop(func, 0, false, Browser.mainLoop.arg, true);
_emscripten_set_main_loop_timing(timingMode, timingValue);
Browser.mainLoop.scheduler()
}),
updateStatus: (function () {
if (Module["setStatus"]) {
var message = Module["statusMessage"] || "Please wait...";
var remaining = Browser.mainLoop.remainingBlockers;
var expected = Browser.mainLoop.expectedBlockers;
if (remaining) {
if (remaining < expected) {
Module["setStatus"](message + " (" + (expected - remaining) + "/" + expected + ")")
} else {
Module["setStatus"](message)
}
} else {
Module["setStatus"]("")
}
}
}),
runIter: (function (func) {
if (ABORT) return;
if (Module["preMainLoop"]) {
var preRet = Module["preMainLoop"]();
if (preRet === false) {
return
}
}
try {
func()
} catch (e) {
if (e instanceof ExitStatus) {
return
} else {
if (e && typeof e === "object" && e.stack) Module.printErr("exception thrown: " + [e, e.stack]);
throw e
}
}
if (Module["postMainLoop"]) Module["postMainLoop"]()
})
},
isFullscreen: false,
pointerLock: false,
moduleContextCreatedCallbacks: [],
workers: [],
init: (function () {
if (!Module["preloadPlugins"]) Module["preloadPlugins"] = [];
if (Browser.initted) return;
Browser.initted = true;
try {
new Blob;
Browser.hasBlobConstructor = true
} catch (e) {
Browser.hasBlobConstructor = false;
console.log("warning: no blob constructor, cannot create blobs with mimetypes")
}
Browser.BlobBuilder = typeof MozBlobBuilder != "undefined" ? MozBlobBuilder : typeof WebKitBlobBuilder != "undefined" ? WebKitBlobBuilder : !Browser.hasBlobConstructor ? console.log("warning: no BlobBuilder") : null;
Browser.URLObject = typeof window != "undefined" ? window.URL ? window.URL : window.webkitURL : undefined;
if (!Module.noImageDecoding && typeof Browser.URLObject === "undefined") {
console.log("warning: Browser does not support creating object URLs. Built-in browser image decoding will not be available.");
Module.noImageDecoding = true
}
var imagePlugin = {};
imagePlugin["canHandle"] = function imagePlugin_canHandle(name) {
return !Module.noImageDecoding && /\.(jpg|jpeg|png|bmp)$/i.test(name)
};
imagePlugin["handle"] = function imagePlugin_handle(byteArray, name, onload, onerror) {
var b = null;
if (Browser.hasBlobConstructor) {
try {
b = new Blob([byteArray], {
type: Browser.getMimetype(name)
});
if (b.size !== byteArray.length) {
b = new Blob([(new Uint8Array(byteArray)).buffer], {
type: Browser.getMimetype(name)
})
}
} catch (e) {
warnOnce("Blob constructor present but fails: " + e + "; falling back to blob builder")
}
}
if (!b) {
var bb = new Browser.BlobBuilder;
bb.append((new Uint8Array(byteArray)).buffer);
b = bb.getBlob()
}
var url = Browser.URLObject.createObjectURL(b);
var img = new Image;
img.onload = function img_onload() {
assert(img.complete, "Image " + name + " could not be decoded");
var canvas = document.createElement("canvas");
canvas.width = img.width;
canvas.height = img.height;
var ctx = canvas.getContext("2d");
ctx.drawImage(img, 0, 0);
Module["preloadedImages"][name] = canvas;
Browser.URLObject.revokeObjectURL(url);
if (onload) onload(byteArray)
};
img.onerror = function img_onerror(event) {
console.log("Image " + url + " could not be decoded");
if (onerror) onerror()
};
img.src = url
};
Module["preloadPlugins"].push(imagePlugin);
var audioPlugin = {};
audioPlugin["canHandle"] = function audioPlugin_canHandle(name) {
return !Module.noAudioDecoding && name.substr(-4) in {
".ogg": 1,
".wav": 1,
".mp3": 1
}
};
audioPlugin["handle"] = function audioPlugin_handle(byteArray, name, onload, onerror) {
var done = false;
function finish(audio) {
if (done) return;
done = true;
Module["preloadedAudios"][name] = audio;
if (onload) onload(byteArray)
}
function fail() {
if (done) return;
done = true;
Module["preloadedAudios"][name] = new Audio;
if (onerror) onerror()
}
if (Browser.hasBlobConstructor) {
try {
var b = new Blob([byteArray], {
type: Browser.getMimetype(name)
})
} catch (e) {
return fail()
}
var url = Browser.URLObject.createObjectURL(b);
var audio = new Audio;
audio.addEventListener("canplaythrough", (function () {
finish(audio)
}), false);
audio.onerror = function audio_onerror(event) {
if (done) return;
console.log("warning: browser could not fully decode audio " + name + ", trying slower base64 approach");
function encode64(data) {
var BASE = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
var PAD = "=";
var ret = "";
var leftchar = 0;
var leftbits = 0;
for (var i = 0; i < data.length; i++) {
leftchar = leftchar << 8 | data[i];
leftbits += 8;
while (leftbits >= 6) {
var curr = leftchar >> leftbits - 6 & 63;
leftbits -= 6;
ret += BASE[curr]
}
}
if (leftbits == 2) {
ret += BASE[(leftchar & 3) << 4];
ret += PAD + PAD
} else if (leftbits == 4) {
ret += BASE[(leftchar & 15) << 2];
ret += PAD
}
return ret
}
audio.src = "data:audio/x-" + name.substr(-3) + ";base64," + encode64(byteArray);
finish(audio)
};
audio.src = url;
Browser.safeSetTimeout((function () {
finish(audio)
}), 1e4)
} else {
return fail()
}
};
Module["preloadPlugins"].push(audioPlugin);
function pointerLockChange() {
Browser.pointerLock = document["pointerLockElement"] === Module["canvas"] || document["mozPointerLockElement"] === Module["canvas"] || document["webkitPointerLockElement"] === Module["canvas"] || document["msPointerLockElement"] === Module["canvas"]
}
var canvas = Module["canvas"];
if (canvas) {
canvas.requestPointerLock = canvas["requestPointerLock"] || canvas["mozRequestPointerLock"] || canvas["webkitRequestPointerLock"] || canvas["msRequestPointerLock"] || (function () {});
canvas.exitPointerLock = document["exitPointerLock"] || document["mozExitPointerLock"] || document["webkitExitPointerLock"] || document["msExitPointerLock"] || (function () {});
canvas.exitPointerLock = canvas.exitPointerLock.bind(document);
document.addEventListener("pointerlockchange", pointerLockChange, false);
document.addEventListener("mozpointerlockchange", pointerLockChange, false);
document.addEventListener("webkitpointerlockchange", pointerLockChange, false);
document.addEventListener("mspointerlockchange", pointerLockChange, false);
if (Module["elementPointerLock"]) {
canvas.addEventListener("click", (function (ev) {
if (!Browser.pointerLock && Module["canvas"].requestPointerLock) {
Module["canvas"].requestPointerLock();
ev.preventDefault()
}
}), false)
}
}
}),
createContext: (function (canvas, useWebGL, setInModule, webGLContextAttributes) {
if (useWebGL && Module.ctx && canvas == Module.canvas) return Module.ctx;
var ctx;
var contextHandle;
if (useWebGL) {
var contextAttributes = {
antialias: false,
alpha: false
};
if (webGLContextAttributes) {
for (var attribute in webGLContextAttributes) {
contextAttributes[attribute] = webGLContextAttributes[attribute]
}
}
contextHandle = GL.createContext(canvas, contextAttributes);
if (contextHandle) {
ctx = GL.getContext(contextHandle).GLctx
}
} else {
ctx = canvas.getContext("2d")
}
if (!ctx) return null;
if (setInModule) {
if (!useWebGL) assert(typeof GLctx === "undefined", "cannot set in module if GLctx is used, but we are a non-GL context that would replace it");
Module.ctx = ctx;
if (useWebGL) GL.makeContextCurrent(contextHandle);
Module.useWebGL = useWebGL;
Browser.moduleContextCreatedCallbacks.forEach((function (callback) {
callback()
}));
Browser.init()
}
return ctx
}),
destroyContext: (function (canvas, useWebGL, setInModule) {}),
fullscreenHandlersInstalled: false,
lockPointer: undefined,
resizeCanvas: undefined,
requestFullscreen: (function (lockPointer, resizeCanvas, vrDevice) {
Browser.lockPointer = lockPointer;
Browser.resizeCanvas = resizeCanvas;
Browser.vrDevice = vrDevice;
if (typeof Browser.lockPointer === "undefined") Browser.lockPointer = true;
if (typeof Browser.resizeCanvas === "undefined") Browser.resizeCanvas = false;
if (typeof Browser.vrDevice === "undefined") Browser.vrDevice = null;
var canvas = Module["canvas"];
function fullscreenChange() {
Browser.isFullscreen = false;
var canvasContainer = canvas.parentNode;
if ((document["fullscreenElement"] || document["mozFullScreenElement"] || document["msFullscreenElement"] || document["webkitFullscreenElement"] || document["webkitCurrentFullScreenElement"]) === canvasContainer) {
canvas.exitFullscreen = document["exitFullscreen"] || document["cancelFullScreen"] || document["mozCancelFullScreen"] || document["msExitFullscreen"] || document["webkitCancelFullScreen"] || (function () {});
canvas.exitFullscreen = canvas.exitFullscreen.bind(document);
if (Browser.lockPointer) canvas.requestPointerLock();
Browser.isFullscreen = true;
if (Browser.resizeCanvas) {
Browser.setFullscreenCanvasSize()
} else {
Browser.updateCanvasDimensions(canvas)
}
} else {
canvasContainer.parentNode.insertBefore(canvas, canvasContainer);
canvasContainer.parentNode.removeChild(canvasContainer);
if (Browser.resizeCanvas) {
Browser.setWindowedCanvasSize()
} else {
Browser.updateCanvasDimensions(canvas)
}
}
if (Module["onFullScreen"]) Module["onFullScreen"](Browser.isFullscreen);
if (Module["onFullscreen"]) Module["onFullscreen"](Browser.isFullscreen)
}
if (!Browser.fullscreenHandlersInstalled) {
Browser.fullscreenHandlersInstalled = true;
document.addEventListener("fullscreenchange", fullscreenChange, false);
document.addEventListener("mozfullscreenchange", fullscreenChange, false);
document.addEventListener("webkitfullscreenchange", fullscreenChange, false);
document.addEventListener("MSFullscreenChange", fullscreenChange, false)
}
var canvasContainer = document.createElement("div");
canvas.parentNode.insertBefore(canvasContainer, canvas);
canvasContainer.appendChild(canvas);
canvasContainer.requestFullscreen = canvasContainer["requestFullscreen"] || canvasContainer["mozRequestFullScreen"] || canvasContainer["msRequestFullscreen"] || (canvasContainer["webkitRequestFullscreen"] ? (function () {
canvasContainer["webkitRequestFullscreen"](Element["ALLOW_KEYBOARD_INPUT"])
}) : null) || (canvasContainer["webkitRequestFullScreen"] ? (function () {
canvasContainer["webkitRequestFullScreen"](Element["ALLOW_KEYBOARD_INPUT"])
}) : null);
if (vrDevice) {
canvasContainer.requestFullscreen({
vrDisplay: vrDevice
})
} else {
canvasContainer.requestFullscreen()
}
}),
requestFullScreen: (function (lockPointer, resizeCanvas, vrDevice) {
Module.printErr("Browser.requestFullScreen() is deprecated. Please call Browser.requestFullscreen instead.");
Browser.requestFullScreen = (function (lockPointer, resizeCanvas, vrDevice) {
return Browser.requestFullscreen(lockPointer, resizeCanvas, vrDevice)
});
return Browser.requestFullscreen(lockPointer, resizeCanvas, vrDevice)
}),
nextRAF: 0,
fakeRequestAnimationFrame: (function (func) {
var now = Date.now();
if (Browser.nextRAF === 0) {
Browser.nextRAF = now + 1e3 / 60
} else {
while (now + 2 >= Browser.nextRAF) {
Browser.nextRAF += 1e3 / 60
}
}
var delay = Math.max(Browser.nextRAF - now, 0);
setTimeout(func, delay)
}),
requestAnimationFrame: function requestAnimationFrame(func) {
if (typeof window === "undefined") {
Browser.fakeRequestAnimationFrame(func)
} else {
if (!window.requestAnimationFrame) {
window.requestAnimationFrame = window["requestAnimationFrame"] || window["mozRequestAnimationFrame"] || window["webkitRequestAnimationFrame"] || window["msRequestAnimationFrame"] || window["oRequestAnimationFrame"] || Browser.fakeRequestAnimationFrame
}
window.requestAnimationFrame(func)
}
},
safeCallback: (function (func) {
return (function () {
if (!ABORT) return func.apply(null, arguments)
})
}),
allowAsyncCallbacks: true,
queuedAsyncCallbacks: [],
pauseAsyncCallbacks: (function () {
Browser.allowAsyncCallbacks = false
}),
resumeAsyncCallbacks: (function () {
Browser.allowAsyncCallbacks = true;
if (Browser.queuedAsyncCallbacks.length > 0) {
var callbacks = Browser.queuedAsyncCallbacks;
Browser.queuedAsyncCallbacks = [];
callbacks.forEach((function (func) {
func()
}))
}
}),
safeRequestAnimationFrame: (function (func) {
return Browser.requestAnimationFrame((function () {
if (ABORT) return;
if (Browser.allowAsyncCallbacks) {
func()
} else {
Browser.queuedAsyncCallbacks.push(func)
}
}))
}),
safeSetTimeout: (function (func, timeout) {
Module["noExitRuntime"] = true;
return setTimeout((function () {
if (ABORT) return;
if (Browser.allowAsyncCallbacks) {
func()
} else {
Browser.queuedAsyncCallbacks.push(func)
}
}), timeout)
}),
safeSetInterval: (function (func, timeout) {
Module["noExitRuntime"] = true;
return setInterval((function () {
if (ABORT) return;
if (Browser.allowAsyncCallbacks) {
func()
}
}), timeout)
}),
getMimetype: (function (name) {
return {
"jpg": "image/jpeg",
"jpeg": "image/jpeg",
"png": "image/png",
"bmp": "image/bmp",
"ogg": "audio/ogg",
"wav": "audio/wav",
"mp3": "audio/mpeg"
}[name.substr(name.lastIndexOf(".") + 1)]
}),
getUserMedia: (function (func) {
if (!window.getUserMedia) {
window.getUserMedia = navigator["getUserMedia"] || navigator["mozGetUserMedia"]
}
window.getUserMedia(func)
}),
getMovementX: (function (event) {
return event["movementX"] || event["mozMovementX"] || event["webkitMovementX"] || 0
}),
getMovementY: (function (event) {
return event["movementY"] || event["mozMovementY"] || event["webkitMovementY"] || 0
}),
getMouseWheelDelta: (function (event) {
var delta = 0;
switch (event.type) {
case "DOMMouseScroll":
delta = event.detail;
break;
case "mousewheel":
delta = event.wheelDelta;
break;
case "wheel":
delta = event["deltaY"];
break;
default:
throw "unrecognized mouse wheel event: " + event.type
}
return delta
}),
mouseX: 0,
mouseY: 0,
mouseMovementX: 0,
mouseMovementY: 0,
touches: {},
lastTouches: {},
calculateMouseEvent: (function (event) {
if (Browser.pointerLock) {
if (event.type != "mousemove" && "mozMovementX" in event) {
Browser.mouseMovementX = Browser.mouseMovementY = 0
} else {
Browser.mouseMovementX = Browser.getMovementX(event);
Browser.mouseMovementY = Browser.getMovementY(event)
}
if (typeof SDL != "undefined") {
Browser.mouseX = SDL.mouseX + Browser.mouseMovementX;
Browser.mouseY = SDL.mouseY + Browser.mouseMovementY
} else {
Browser.mouseX += Browser.mouseMovementX;
Browser.mouseY += Browser.mouseMovementY
}
} else {
var rect = Module["canvas"].getBoundingClientRect();
var cw = Module["canvas"].width;
var ch = Module["canvas"].height;
var scrollX = typeof window.scrollX !== "undefined" ? window.scrollX : window.pageXOffset;
var scrollY = typeof window.scrollY !== "undefined" ? window.scrollY : window.pageYOffset;
if (event.type === "touchstart" || event.type === "touchend" || event.type === "touchmove") {
var touch = event.touch;
if (touch === undefined) {
return
}
var adjustedX = touch.pageX - (scrollX + rect.left);
var adjustedY = touch.pageY - (scrollY + rect.top);
adjustedX = adjustedX * (cw / rect.width);
adjustedY = adjustedY * (ch / rect.height);
var coords = {
x: adjustedX,
y: adjustedY
};
if (event.type === "touchstart") {
Browser.lastTouches[touch.identifier] = coords;
Browser.touches[touch.identifier] = coords
} else if (event.type === "touchend" || event.type === "touchmove") {
var last = Browser.touches[touch.identifier];
if (!last) last = coords;
Browser.lastTouches[touch.identifier] = last;
Browser.touches[touch.identifier] = coords
}
return
}
var x = event.pageX - (scrollX + rect.left);
var y = event.pageY - (scrollY + rect.top);
x = x * (cw / rect.width);
y = y * (ch / rect.height);
Browser.mouseMovementX = x - Browser.mouseX;
Browser.mouseMovementY = y - Browser.mouseY;
Browser.mouseX = x;
Browser.mouseY = y
}
}),
asyncLoad: (function (url, onload, onerror, noRunDep) {
var dep = !noRunDep ? getUniqueRunDependency("al " + url) : "";
Module["readAsync"](url, (function (arrayBuffer) {
assert(arrayBuffer, 'Loading data file "' + url + '" failed (no arrayBuffer).');
onload(new Uint8Array(arrayBuffer));
if (dep) removeRunDependency(dep)
}), (function (event) {
if (onerror) {
onerror()
} else {
throw 'Loading data file "' + url + '" failed.'
}
}));
if (dep) addRunDependency(dep)
}),
resizeListeners: [],
updateResizeListeners: (function () {
var canvas = Module["canvas"];
Browser.resizeListeners.forEach((function (listener) {
listener(canvas.width, canvas.height)
}))
}),
setCanvasSize: (function (width, height, noUpdates) {
var canvas = Module["canvas"];
Browser.updateCanvasDimensions(canvas, width, height);
if (!noUpdates) Browser.updateResizeListeners()
}),
windowedWidth: 0,
windowedHeight: 0,
setFullscreenCanvasSize: (function () {
if (typeof SDL != "undefined") {
var flags = HEAPU32[SDL.screen >> 2];
flags = flags | 8388608;
HEAP32[SDL.screen >> 2] = flags
}
Browser.updateCanvasDimensions(Module["canvas"]);
Browser.updateResizeListeners()
}),
setWindowedCanvasSize: (function () {
if (typeof SDL != "undefined") {
var flags = HEAPU32[SDL.screen >> 2];
flags = flags & ~8388608;
HEAP32[SDL.screen >> 2] = flags
}
Browser.updateCanvasDimensions(Module["canvas"]);
Browser.updateResizeListeners()
}),
updateCanvasDimensions: (function (canvas, wNative, hNative) {
if (wNative && hNative) {
canvas.widthNative = wNative;
canvas.heightNative = hNative
} else {
wNative = canvas.widthNative;
hNative = canvas.heightNative
}
var w = wNative;
var h = hNative;
if (Module["forcedAspectRatio"] && Module["forcedAspectRatio"] > 0) {
if (w / h < Module["forcedAspectRatio"]) {
w = Math.round(h * Module["forcedAspectRatio"])
} else {
h = Math.round(w / Module["forcedAspectRatio"])
}
}
if ((document["fullscreenElement"] || document["mozFullScreenElement"] || document["msFullscreenElement"] || document["webkitFullscreenElement"] || document["webkitCurrentFullScreenElement"]) === canvas.parentNode && typeof screen != "undefined") {
var factor = Math.min(screen.width / w, screen.height / h);
w = Math.round(w * factor);
h = Math.round(h * factor)
}
if (Browser.resizeCanvas) {
if (canvas.width != w) canvas.width = w;
if (canvas.height != h) canvas.height = h;
if (typeof canvas.style != "undefined") {
canvas.style.removeProperty("width");
canvas.style.removeProperty("height")
}
} else {
if (canvas.width != wNative) canvas.width = wNative;
if (canvas.height != hNative) canvas.height = hNative;
if (typeof canvas.style != "undefined") {
if (w != wNative || h != hNative) {
canvas.style.setProperty("width", w + "px", "important");
canvas.style.setProperty("height", h + "px", "important")
} else {
canvas.style.removeProperty("width");
canvas.style.removeProperty("height")
}
}
}
}),
wgetRequests: {},
nextWgetRequestHandle: 0,
getNextWgetRequestHandle: (function () {
var handle = Browser.nextWgetRequestHandle;
Browser.nextWgetRequestHandle++;
return handle
})
};
function _emscripten_get_canvas_size(width, height, isFullscreen) {
var canvas = Module["canvas"];
HEAP32[width >> 2] = canvas.width;
HEAP32[height >> 2] = canvas.height;
HEAP32[isFullscreen >> 2] = Browser.isFullscreen ? 1 : 0
}
function _emscripten_get_fullscreen_status(fullscreenStatus) {
if (typeof JSEvents.fullscreenEnabled() === "undefined") return -1;
JSEvents.fillFullscreenChangeEventData(fullscreenStatus);
return 0
}
function __emscripten_sample_gamepad_data() {
if (!JSEvents.numGamepadsConnected) return;
if (Browser.mainLoop.currentFrameNumber !== JSEvents.lastGamepadStateFrame || !Browser.mainLoop.currentFrameNumber) {
JSEvents.lastGamepadState = navigator.getGamepads ? navigator.getGamepads() : navigator.webkitGetGamepads ? navigator.webkitGetGamepads : null;
JSEvents.lastGamepadStateFrame = Browser.mainLoop.currentFrameNumber
}
}
function _emscripten_get_gamepad_status(index, gamepadState) {
__emscripten_sample_gamepad_data();
if (!JSEvents.lastGamepadState) return -1;
if (index < 0 || index >= JSEvents.lastGamepadState.length) return -5;
if (!JSEvents.lastGamepadState[index]) return -7;
JSEvents.fillGamepadEventData(gamepadState, JSEvents.lastGamepadState[index]);
return 0
}
function _emscripten_get_num_gamepads() {
if (!JSEvents.numGamepadsConnected) return 0;
__emscripten_sample_gamepad_data();
if (!JSEvents.lastGamepadState) return -1;
return JSEvents.lastGamepadState.length
}
function _emscripten_get_pointerlock_status(pointerlockStatus) {
if (pointerlockStatus) JSEvents.fillPointerlockChangeEventData(pointerlockStatus);
if (!document.body || !document.body.requestPointerLock && !document.body.mozRequestPointerLock && !document.body.webkitRequestPointerLock && !document.body.msRequestPointerLock) {
return -1
}
return 0
}
function _longjmp(env, value) {
Module["setThrew"](env, value || 1);
throw "longjmp"
}
function _emscripten_longjmp(env, value) {
_longjmp(env, value)
}
function _emscripten_do_request_fullscreen(target, strategy) {
if (typeof JSEvents.fullscreenEnabled() === "undefined") return -1;
if (!JSEvents.fullscreenEnabled()) return -3;
if (!target) target = "#canvas";
target = JSEvents.findEventTarget(target);
if (!target) return -4;
if (!target.requestFullscreen && !target.msRequestFullscreen && !target.mozRequestFullScreen && !target.mozRequestFullscreen && !target.webkitRequestFullscreen) {
return -3
}
var canPerformRequests = JSEvents.canPerformEventHandlerRequests();
if (!canPerformRequests) {
if (strategy.deferUntilInEventHandler) {
JSEvents.deferCall(JSEvents.requestFullscreen, 1, [target, strategy]);
return 1
} else {
return -2
}
}
return JSEvents.requestFullscreen(target, strategy)
}
function _emscripten_request_fullscreen_strategy(target, deferUntilInEventHandler, fullscreenStrategy) {
var strategy = {};
strategy.scaleMode = HEAP32[fullscreenStrategy >> 2];
strategy.canvasResolutionScaleMode = HEAP32[fullscreenStrategy + 4 >> 2];
strategy.filteringMode = HEAP32[fullscreenStrategy + 8 >> 2];
strategy.deferUntilInEventHandler = deferUntilInEventHandler;
strategy.canvasResizedCallback = HEAP32[fullscreenStrategy + 12 >> 2];
strategy.canvasResizedCallbackUserData = HEAP32[fullscreenStrategy + 16 >> 2];
__currentFullscreenStrategy = strategy;
return _emscripten_do_request_fullscreen(target, strategy)
}
function _emscripten_request_pointerlock(target, deferUntilInEventHandler) {
if (!target) target = "#canvas";
target = JSEvents.findEventTarget(target);
if (!target) return -4;
if (!target.requestPointerLock && !target.mozRequestPointerLock && !target.webkitRequestPointerLock && !target.msRequestPointerLock) {
return -1
}
var canPerformRequests = JSEvents.canPerformEventHandlerRequests();
if (!canPerformRequests) {
if (deferUntilInEventHandler) {
JSEvents.deferCall(JSEvents.requestPointerLock, 2, [target]);
return 1
} else {
return -2
}
}
return JSEvents.requestPointerLock(target)
}
function _emscripten_set_canvas_size(width, height) {
Browser.setCanvasSize(width, height)
}
function _emscripten_set_fullscreenchange_callback(target, userData, useCapture, callbackfunc) {
if (typeof JSEvents.fullscreenEnabled() === "undefined") return -1;
if (!target) target = document;
else {
target = JSEvents.findEventTarget(target);
if (!target) return -4
}
JSEvents.registerFullscreenChangeEventCallback(target, userData, useCapture, callbackfunc, 19, "fullscreenchange");
JSEvents.registerFullscreenChangeEventCallback(target, userData, useCapture, callbackfunc, 19, "mozfullscreenchange");
JSEvents.registerFullscreenChangeEventCallback(target, userData, useCapture, callbackfunc, 19, "webkitfullscreenchange");
JSEvents.registerFullscreenChangeEventCallback(target, userData, useCapture, callbackfunc, 19, "msfullscreenchange");
return 0
}
function _emscripten_set_gamepadconnected_callback(userData, useCapture, callbackfunc) {
if (!navigator.getGamepads && !navigator.webkitGetGamepads) return -1;
JSEvents.registerGamepadEventCallback(window, userData, useCapture, callbackfunc, 26, "gamepadconnected");
return 0
}
function _emscripten_set_gamepaddisconnected_callback(userData, useCapture, callbackfunc) {
if (!navigator.getGamepads && !navigator.webkitGetGamepads) return -1;
JSEvents.registerGamepadEventCallback(window, userData, useCapture, callbackfunc, 27, "gamepaddisconnected");
return 0
}
function _emscripten_set_keydown_callback(target, userData, useCapture, callbackfunc) {
JSEvents.registerKeyEventCallback(target, userData, useCapture, callbackfunc, 2, "keydown");
return 0
}
function _emscripten_set_keypress_callback(target, userData, useCapture, callbackfunc) {
JSEvents.registerKeyEventCallback(target, userData, useCapture, callbackfunc, 1, "keypress");
return 0
}
function _emscripten_set_keyup_callback(target, userData, useCapture, callbackfunc) {
JSEvents.registerKeyEventCallback(target, userData, useCapture, callbackfunc, 3, "keyup");
return 0
}
function _emscripten_set_mousedown_callback(target, userData, useCapture, callbackfunc) {
JSEvents.registerMouseEventCallback(target, userData, useCapture, callbackfunc, 5, "mousedown");
return 0
}
function _emscripten_set_mousemove_callback(target, userData, useCapture, callbackfunc) {
JSEvents.registerMouseEventCallback(target, userData, useCapture, callbackfunc, 8, "mousemove");
return 0
}
function _emscripten_set_mouseup_callback(target, userData, useCapture, callbackfunc) {
JSEvents.registerMouseEventCallback(target, userData, useCapture, callbackfunc, 6, "mouseup");
return 0
}
function _emscripten_set_resize_callback(target, userData, useCapture, callbackfunc) {
JSEvents.registerUiEventCallback(target, userData, useCapture, callbackfunc, 10, "resize");
return 0
}
function _emscripten_set_touchcancel_callback(target, userData, useCapture, callbackfunc) {
JSEvents.registerTouchEventCallback(target, userData, useCapture, callbackfunc, 25, "touchcancel");
return 0
}
function _emscripten_set_touchend_callback(target, userData, useCapture, callbackfunc) {
JSEvents.registerTouchEventCallback(target, userData, useCapture, callbackfunc, 23, "touchend");
return 0
}
function _emscripten_set_touchmove_callback(target, userData, useCapture, callbackfunc) {
JSEvents.registerTouchEventCallback(target, userData, useCapture, callbackfunc, 24, "touchmove");
return 0
}
function _emscripten_set_touchstart_callback(target, userData, useCapture, callbackfunc) {
JSEvents.registerTouchEventCallback(target, userData, useCapture, callbackfunc, 22, "touchstart");
return 0
}
function _emscripten_set_wheel_callback(target, userData, useCapture, callbackfunc) {
target = JSEvents.findEventTarget(target);
if (typeof target.onwheel !== "undefined") {
JSEvents.registerWheelEventCallback(target, userData, useCapture, callbackfunc, 9, "wheel");
return 0
} else if (typeof target.onmousewheel !== "undefined") {
JSEvents.registerWheelEventCallback(target, userData, useCapture, callbackfunc, 9, "mousewheel");
return 0
} else {
return -1
}
}
var GL = {
counter: 1,
lastError: 0,
buffers: [],
mappedBuffers: {},
programs: [],
framebuffers: [],
renderbuffers: [],
textures: [],
uniforms: [],
shaders: [],
vaos: [],
contexts: [],
currentContext: null,
offscreenCanvases: {},
timerQueriesEXT: [],
queries: [],
samplers: [],
transformFeedbacks: [],
syncs: [],
byteSizeByTypeRoot: 5120,
byteSizeByType: [1, 1, 2, 2, 4, 4, 4, 2, 3, 4, 8],
programInfos: {},
stringCache: {},
stringiCache: {},
tempFixedLengthArray: [],
packAlignment: 4,
unpackAlignment: 4,
init: (function () {
GL.miniTempBuffer = new Float32Array(GL.MINI_TEMP_BUFFER_SIZE);
for (var i = 0; i < GL.MINI_TEMP_BUFFER_SIZE; i++) {
GL.miniTempBufferViews[i] = GL.miniTempBuffer.subarray(0, i + 1)
}
for (var i = 0; i < 32; i++) {
GL.tempFixedLengthArray.push(new Array(i))
}
}),
recordError: function recordError(errorCode) {
if (!GL.lastError) {
GL.lastError = errorCode
}
},
getNewId: (function (table) {
var ret = GL.counter++;
for (var i = table.length; i < ret; i++) {
table[i] = null
}
return ret
}),
MINI_TEMP_BUFFER_SIZE: 256,
miniTempBuffer: null,
miniTempBufferViews: [0],
getSource: (function (shader, count, string, length) {
var source = "";
for (var i = 0; i < count; ++i) {
var frag;
if (length) {
var len = HEAP32[length + i * 4 >> 2];
if (len < 0) {
frag = Pointer_stringify(HEAP32[string + i * 4 >> 2])
} else {
frag = Pointer_stringify(HEAP32[string + i * 4 >> 2], len)
}
} else {
frag = Pointer_stringify(HEAP32[string + i * 4 >> 2])
}
source += frag
}
return source
}),
createContext: (function (canvas, webGLContextAttributes) {
if (typeof webGLContextAttributes["majorVersion"] === "undefined" && typeof webGLContextAttributes["minorVersion"] === "undefined") {
if (typeof WebGL2RenderingContext !== "undefined") webGLContextAttributes["majorVersion"] = 2;
else webGLContextAttributes["majorVersion"] = 1;
webGLContextAttributes["minorVersion"] = 0
}
var ctx;
var errorInfo = "?";
function onContextCreationError(event) {
errorInfo = event.statusMessage || errorInfo
}
try {
canvas.addEventListener("webglcontextcreationerror", onContextCreationError, false);
try {
if (webGLContextAttributes["majorVersion"] == 1 && webGLContextAttributes["minorVersion"] == 0) {
ctx = canvas.getContext("webgl", webGLContextAttributes) || canvas.getContext("experimental-webgl", webGLContextAttributes)
} else if (webGLContextAttributes["majorVersion"] == 2 && webGLContextAttributes["minorVersion"] == 0) {
ctx = canvas.getContext("webgl2", webGLContextAttributes)
} else {
throw "Unsupported WebGL context version " + majorVersion + "." + minorVersion + "!"
}
} finally {
canvas.removeEventListener("webglcontextcreationerror", onContextCreationError, false)
}
if (!ctx) throw ":("
} catch (e) {
Module.print("Could not create canvas: " + [errorInfo, e, JSON.stringify(webGLContextAttributes)]);
return 0
}
if (!ctx) return 0;
var context = GL.registerContext(ctx, webGLContextAttributes);
return context
}),
registerContext: (function (ctx, webGLContextAttributes) {
var handle = GL.getNewId(GL.contexts);
var context = {
handle: handle,
attributes: webGLContextAttributes,
version: webGLContextAttributes["majorVersion"],
GLctx: ctx
};
function getChromeVersion() {
var raw = navigator.userAgent.match(/Chrom(e|ium)\/([0-9]+)\./);
return raw ? parseInt(raw[2], 10) : false
}
context.supportsWebGL2EntryPoints = context.version >= 2 && (getChromeVersion() === false || getChromeVersion() >= 58);
if (ctx.canvas) ctx.canvas.GLctxObject = context;
GL.contexts[handle] = context;
if (typeof webGLContextAttributes["enableExtensionsByDefault"] === "undefined" || webGLContextAttributes["enableExtensionsByDefault"]) {
GL.initExtensions(context)
}
return handle
}),
makeContextCurrent: (function (contextHandle) {
var context = GL.contexts[contextHandle];
if (!context) return false;
GLctx = Module.ctx = context.GLctx;
GL.currentContext = context;
return true
}),
getContext: (function (contextHandle) {
return GL.contexts[contextHandle]
}),
deleteContext: (function (contextHandle) {
if (GL.currentContext === GL.contexts[contextHandle]) GL.currentContext = null;
if (typeof JSEvents === "object") JSEvents.removeAllHandlersOnTarget(GL.contexts[contextHandle].GLctx.canvas);
if (GL.contexts[contextHandle] && GL.contexts[contextHandle].GLctx.canvas) GL.contexts[contextHandle].GLctx.canvas.GLctxObject = undefined;
GL.contexts[contextHandle] = null
}),
initExtensions: (function (context) {
if (!context) context = GL.currentContext;
if (context.initExtensionsDone) return;
context.initExtensionsDone = true;
var GLctx = context.GLctx;
context.maxVertexAttribs = GLctx.getParameter(GLctx.MAX_VERTEX_ATTRIBS);
if (context.version < 2) {
var instancedArraysExt = GLctx.getExtension("ANGLE_instanced_arrays");
if (instancedArraysExt) {
GLctx["vertexAttribDivisor"] = (function (index, divisor) {
instancedArraysExt["vertexAttribDivisorANGLE"](index, divisor)
});
GLctx["drawArraysInstanced"] = (function (mode, first, count, primcount) {
instancedArraysExt["drawArraysInstancedANGLE"](mode, first, count, primcount)
});
GLctx["drawElementsInstanced"] = (function (mode, count, type, indices, primcount) {
instancedArraysExt["drawElementsInstancedANGLE"](mode, count, type, indices, primcount)
})
}
var vaoExt = GLctx.getExtension("OES_vertex_array_object");
if (vaoExt) {
GLctx["createVertexArray"] = (function () {
return vaoExt["createVertexArrayOES"]()
});
GLctx["deleteVertexArray"] = (function (vao) {
vaoExt["deleteVertexArrayOES"](vao)
});
GLctx["bindVertexArray"] = (function (vao) {
vaoExt["bindVertexArrayOES"](vao)
});
GLctx["isVertexArray"] = (function (vao) {
return vaoExt["isVertexArrayOES"](vao)
})
}
var drawBuffersExt = GLctx.getExtension("WEBGL_draw_buffers");
if (drawBuffersExt) {
GLctx["drawBuffers"] = (function (n, bufs) {
drawBuffersExt["drawBuffersWEBGL"](n, bufs)
})
}
}
GLctx.disjointTimerQueryExt = GLctx.getExtension("EXT_disjoint_timer_query");
var automaticallyEnabledExtensions = ["OES_texture_float", "OES_texture_half_float", "OES_standard_derivatives", "OES_vertex_array_object", "WEBGL_compressed_texture_s3tc", "WEBGL_depth_texture", "OES_element_index_uint", "EXT_texture_filter_anisotropic", "ANGLE_instanced_arrays", "OES_texture_float_linear", "OES_texture_half_float_linear", "WEBGL_compressed_texture_atc", "WEBKIT_WEBGL_compressed_texture_pvrtc", "WEBGL_compressed_texture_pvrtc", "EXT_color_buffer_half_float", "WEBGL_color_buffer_float", "EXT_frag_depth", "EXT_sRGB", "WEBGL_draw_buffers", "WEBGL_shared_resources", "EXT_shader_texture_lod", "EXT_color_buffer_float"];
var exts = GLctx.getSupportedExtensions();
if (exts && exts.length > 0) {
GLctx.getSupportedExtensions().forEach((function (ext) {
if (automaticallyEnabledExtensions.indexOf(ext) != -1) {
GLctx.getExtension(ext)
}
}))
}
}),
populateUniformTable: (function (program) {
var p = GL.programs[program];
GL.programInfos[program] = {
uniforms: {},
maxUniformLength: 0,
maxAttributeLength: -1,
maxUniformBlockNameLength: -1
};
var ptable = GL.programInfos[program];
var utable = ptable.uniforms;
var numUniforms = GLctx.getProgramParameter(p, GLctx.ACTIVE_UNIFORMS);
for (var i = 0; i < numUniforms; ++i) {
var u = GLctx.getActiveUniform(p, i);
var name = u.name;
ptable.maxUniformLength = Math.max(ptable.maxUniformLength, name.length + 1);
if (name.indexOf("]", name.length - 1) !== -1) {
var ls = name.lastIndexOf("[");
name = name.slice(0, ls)
}
var loc = GLctx.getUniformLocation(p, name);
if (loc != null) {
var id = GL.getNewId(GL.uniforms);
utable[name] = [u.size, id];
GL.uniforms[id] = loc;
for (var j = 1; j < u.size; ++j) {
var n = name + "[" + j + "]";
loc = GLctx.getUniformLocation(p, n);
id = GL.getNewId(GL.uniforms);
GL.uniforms[id] = loc
}
}
}
})
};
function _emscripten_webgl_create_context(target, attributes) {
var contextAttributes = {};
contextAttributes["alpha"] = !!HEAP32[attributes >> 2];
contextAttributes["depth"] = !!HEAP32[attributes + 4 >> 2];
contextAttributes["stencil"] = !!HEAP32[attributes + 8 >> 2];
contextAttributes["antialias"] = !!HEAP32[attributes + 12 >> 2];
contextAttributes["premultipliedAlpha"] = !!HEAP32[attributes + 16 >> 2];
contextAttributes["preserveDrawingBuffer"] = !!HEAP32[attributes + 20 >> 2];
contextAttributes["preferLowPowerToHighPerformance"] = !!HEAP32[attributes + 24 >> 2];
contextAttributes["failIfMajorPerformanceCaveat"] = !!HEAP32[attributes + 28 >> 2];
contextAttributes["majorVersion"] = HEAP32[attributes + 32 >> 2];
contextAttributes["minorVersion"] = HEAP32[attributes + 36 >> 2];
contextAttributes["explicitSwapControl"] = HEAP32[attributes + 44 >> 2];
target = Pointer_stringify(target);
var canvas;
if ((!target || target === "#canvas") && Module["canvas"]) {
canvas = Module["canvas"].id ? GL.offscreenCanvases[Module["canvas"].id] || JSEvents.findEventTarget(Module["canvas"].id) : Module["canvas"]
} else {
canvas = GL.offscreenCanvases[target] || JSEvents.findEventTarget(target)
}
if (!canvas) {
return 0
}
if (contextAttributes["explicitSwapControl"]) {
console.error("emscripten_webgl_create_context failed: explicitSwapControl is not supported, please rebuild with -s OFFSCREENCANVAS_SUPPORT=1 to enable targeting the experimental OffscreenCanvas specification!");
return 0
}
var contextHandle = GL.createContext(canvas, contextAttributes);
return contextHandle
}
function _emscripten_webgl_enable_extension(contextHandle, extension) {
var context = GL.getContext(contextHandle);
var extString = Pointer_stringify(extension);
if (extString.indexOf("GL_") == 0) extString = extString.substr(3);
var ext = context.GLctx.getExtension(extString);
return ext ? 1 : 0
}
function _emscripten_webgl_get_current_context() {
return GL.currentContext ? GL.currentContext.handle : 0
}
function _emscripten_webgl_init_context_attributes(attributes) {
HEAP32[attributes >> 2] = 1;
HEAP32[attributes + 4 >> 2] = 1;
HEAP32[attributes + 8 >> 2] = 0;
HEAP32[attributes + 12 >> 2] = 1;
HEAP32[attributes + 16 >> 2] = 1;
HEAP32[attributes + 20 >> 2] = 0;
HEAP32[attributes + 24 >> 2] = 0;
HEAP32[attributes + 28 >> 2] = 0;
HEAP32[attributes + 32 >> 2] = 1;
HEAP32[attributes + 36 >> 2] = 0;
HEAP32[attributes + 40 >> 2] = 1;
HEAP32[attributes + 44 >> 2] = 0
}
function _emscripten_webgl_make_context_current(contextHandle) {
var success = GL.makeContextCurrent(contextHandle);
return success ? 0 : -5
}
function _execl() {
___setErrNo(ERRNO_CODES.ENOEXEC);
return -1
}
function _execvp() {
return _execl.apply(null, arguments)
}
function __exit(status) {
Module["exit"](status)
}
function _exit(status) {
__exit(status)
}
function _fork() {
___setErrNo(ERRNO_CODES.EAGAIN);
return -1
}
function _getaddrinfo(node, service, hint, out) {
var addr = 0;
var port = 0;
var flags = 0;
var family = 0;
var type = 0;
var proto = 0;
var ai;
function allocaddrinfo(family, type, proto, canon, addr, port) {
var sa, salen, ai;
var res;
salen = family === 10 ? 28 : 16;
addr = family === 10 ? __inet_ntop6_raw(addr) : __inet_ntop4_raw(addr);
sa = _malloc(salen);
res = __write_sockaddr(sa, family, addr, port);
assert(!res.errno);
ai = _malloc(32);
HEAP32[ai + 4 >> 2] = family;
HEAP32[ai + 8 >> 2] = type;
HEAP32[ai + 12 >> 2] = proto;
HEAP32[ai + 24 >> 2] = canon;
HEAP32[ai + 20 >> 2] = sa;
if (family === 10) {
HEAP32[ai + 16 >> 2] = 28
} else {
HEAP32[ai + 16 >> 2] = 16
}
HEAP32[ai + 28 >> 2] = 0;
return ai
}
if (hint) {
flags = HEAP32[hint >> 2];
family = HEAP32[hint + 4 >> 2];
type = HEAP32[hint + 8 >> 2];
proto = HEAP32[hint + 12 >> 2]
}
if (type && !proto) {
proto = type === 2 ? 17 : 6
}
if (!type && proto) {
type = proto === 17 ? 2 : 1
}
if (proto === 0) {
proto = 6
}
if (type === 0) {
type = 1
}
if (!node && !service) {
return -2
}
if (flags & ~(1 | 2 | 4 | 1024 | 8 | 16 | 32)) {
return -1
}
if (hint !== 0 && HEAP32[hint >> 2] & 2 && !node) {
return -1
}
if (flags & 32) {
return -2
}
if (type !== 0 && type !== 1 && type !== 2) {
return -7
}
if (family !== 0 && family !== 2 && family !== 10) {
return -6
}
if (service) {
service = Pointer_stringify(service);
port = parseInt(service, 10);
if (isNaN(port)) {
if (flags & 1024) {
return -2
}
return -8
}
}
if (!node) {
if (family === 0) {
family = 2
}
if ((flags & 1) === 0) {
if (family === 2) {
addr = _htonl(2130706433)
} else {
addr = [0, 0, 0, 1]
}
}
ai = allocaddrinfo(family, type, proto, null, addr, port);
HEAP32[out >> 2] = ai;
return 0
}
node = Pointer_stringify(node);
addr = __inet_pton4_raw(node);
if (addr !== null) {
if (family === 0 || family === 2) {
family = 2
} else if (family === 10 && flags & 8) {
addr = [0, 0, _htonl(65535), addr];
family = 10
} else {
return -2
}
} else {
addr = __inet_pton6_raw(node);
if (addr !== null) {
if (family === 0 || family === 10) {
family = 10
} else {
return -2
}
}
}
if (addr != null) {
ai = allocaddrinfo(family, type, proto, node, addr, port);
HEAP32[out >> 2] = ai;
return 0
}
if (flags & 4) {
return -2
}
node = DNS.lookup_name(node);
addr = __inet_pton4_raw(node);
if (family === 0) {
family = 2
} else if (family === 10) {
addr = [0, 0, _htonl(65535), addr]
}
ai = allocaddrinfo(family, type, proto, null, addr, port);
HEAP32[out >> 2] = ai;
return 0
}
function _getenv(name) {
if (name === 0) return 0;
name = Pointer_stringify(name);
if (!ENV.hasOwnProperty(name)) return 0;
if (_getenv.ret) _free(_getenv.ret);
_getenv.ret = allocateUTF8(ENV[name]);
return _getenv.ret
}
function _gettimeofday(ptr) {
var now = Date.now();
HEAP32[ptr >> 2] = now / 1e3 | 0;
HEAP32[ptr + 4 >> 2] = now % 1e3 * 1e3 | 0;
return 0
}
function _glActiveTexture(x0) {
GLctx["activeTexture"](x0)
}
function _glAttachShader(program, shader) {
GLctx.attachShader(GL.programs[program], GL.shaders[shader])
}
function _glBeginTransformFeedback(x0) {
GLctx["beginTransformFeedback"](x0)
}
function _glBindAttribLocation(program, index, name) {
name = Pointer_stringify(name);
GLctx.bindAttribLocation(GL.programs[program], index, name)
}
function _glBindBuffer(target, buffer) {
var bufferObj = buffer ? GL.buffers[buffer] : null;
if (target == 35051) {
GLctx.currentPixelPackBufferBinding = buffer
} else if (target == 35052) {
GLctx.currentPixelUnpackBufferBinding = buffer
}
GLctx.bindBuffer(target, bufferObj)
}
function _glBindBufferBase(target, index, buffer) {
var bufferObj = buffer ? GL.buffers[buffer] : null;
GLctx["bindBufferBase"](target, index, bufferObj)
}
function _glBindFramebuffer(target, framebuffer) {
GLctx.bindFramebuffer(target, framebuffer ? GL.framebuffers[framebuffer] : null)
}
function _glBindRenderbuffer(target, renderbuffer) {
GLctx.bindRenderbuffer(target, renderbuffer ? GL.renderbuffers[renderbuffer] : null)
}
function _glBindTexture(target, texture) {
GLctx.bindTexture(target, texture ? GL.textures[texture] : null)
}
function _glBindVertexArray(vao) {
GLctx["bindVertexArray"](GL.vaos[vao])
}
function _glBlendEquation(x0) {
GLctx["blendEquation"](x0)
}
function _glBlendFunc(x0, x1) {
GLctx["blendFunc"](x0, x1)
}
function _glBlendFuncSeparate(x0, x1, x2, x3) {
GLctx["blendFuncSeparate"](x0, x1, x2, x3)
}
function _glBlitFramebuffer(x0, x1, x2, x3, x4, x5, x6, x7, x8, x9) {
GLctx["blitFramebuffer"](x0, x1, x2, x3, x4, x5, x6, x7, x8, x9)
}
function _glBufferData(target, size, data, usage) {
if (!data) {
GLctx.bufferData(target, size, usage)
} else {
if (GL.currentContext.supportsWebGL2EntryPoints) {
GLctx.bufferData(target, HEAPU8, usage, data, size);
return
}
GLctx.bufferData(target, HEAPU8.subarray(data, data + size), usage)
}
}
function _glBufferSubData(target, offset, size, data) {
if (GL.currentContext.supportsWebGL2EntryPoints) {
GLctx.bufferSubData(target, offset, HEAPU8, data, size);
return
}
GLctx.bufferSubData(target, offset, HEAPU8.subarray(data, data + size))
}
function _glCheckFramebufferStatus(x0) {
return GLctx["checkFramebufferStatus"](x0)
}
function _glClear(x0) {
GLctx["clear"](x0)
}
function _glClearBufferfi(x0, x1, x2, x3) {
GLctx["clearBufferfi"](x0, x1, x2, x3)
}
function _glClearBufferfv(buffer, drawbuffer, value) {
GLctx["clearBufferfv"](buffer, drawbuffer, HEAPF32, value >> 2)
}
function _glClearColor(x0, x1, x2, x3) {
GLctx["clearColor"](x0, x1, x2, x3)
}
function _glClearDepthf(x0) {
GLctx["clearDepth"](x0)
}
function _glColorMask(red, green, blue, alpha) {
GLctx.colorMask(!!red, !!green, !!blue, !!alpha)
}
function _glCompileShader(shader) {
GLctx.compileShader(GL.shaders[shader])
}
function _glCompressedTexImage2D(target, level, internalFormat, width, height, border, imageSize, data) {
if (GL.currentContext.supportsWebGL2EntryPoints) {
GLctx["compressedTexImage2D"](target, level, internalFormat, width, height, border, HEAPU8, data, imageSize);
return
}
GLctx["compressedTexImage2D"](target, level, internalFormat, width, height, border, data ? HEAPU8.subarray(data, data + imageSize) : null)
}
function _glCompressedTexImage3D(target, level, internalFormat, width, height, depth, border, imageSize, data) {
if (GL.currentContext.supportsWebGL2EntryPoints) {
GLctx["compressedTexImage3D"](target, level, internalFormat, width, height, depth, border, HEAPU8, data, imageSize)
} else {
GLctx["compressedTexImage3D"](target, level, internalFormat, width, height, depth, border, data ? HEAPU8.subarray(data, data + imageSize) : null)
}
}
function _glCompressedTexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, data) {
if (GL.currentContext.supportsWebGL2EntryPoints) {
GLctx["compressedTexSubImage3D"](target, level, xoffset, yoffset, zoffset, width, height, depth, format, HEAPU8, data, imageSize)
} else {
GLctx["compressedTexSubImage3D"](target, level, xoffset, yoffset, zoffset, width, height, depth, format, data ? HEAPU8.subarray(data, data + imageSize) : null)
}
}
function _glCopyBufferSubData(x0, x1, x2, x3, x4) {
GLctx["copyBufferSubData"](x0, x1, x2, x3, x4)
}
function _glCreateProgram() {
var id = GL.getNewId(GL.programs);
var program = GLctx.createProgram();
program.name = id;
GL.programs[id] = program;
return id
}
function _glCreateShader(shaderType) {
var id = GL.getNewId(GL.shaders);
GL.shaders[id] = GLctx.createShader(shaderType);
return id
}
function _glCullFace(x0) {
GLctx["cullFace"](x0)
}
function _glDeleteBuffers(n, buffers) {
for (var i = 0; i < n; i++) {
var id = HEAP32[buffers + i * 4 >> 2];
var buffer = GL.buffers[id];
if (!buffer) continue;
GLctx.deleteBuffer(buffer);
buffer.name = 0;
GL.buffers[id] = null;
if (id == GL.currArrayBuffer) GL.currArrayBuffer = 0;
if (id == GL.currElementArrayBuffer) GL.currElementArrayBuffer = 0
}
}
function _glDeleteFramebuffers(n, framebuffers) {
for (var i = 0; i < n; ++i) {
var id = HEAP32[framebuffers + i * 4 >> 2];
var framebuffer = GL.framebuffers[id];
if (!framebuffer) continue;
GLctx.deleteFramebuffer(framebuffer);
framebuffer.name = 0;
GL.framebuffers[id] = null
}
}
function _glDeleteProgram(id) {
if (!id) return;
var program = GL.programs[id];
if (!program) {
GL.recordError(1281);
return
}
GLctx.deleteProgram(program);
program.name = 0;
GL.programs[id] = null;
GL.programInfos[id] = null
}
function _glDeleteRenderbuffers(n, renderbuffers) {
for (var i = 0; i < n; i++) {
var id = HEAP32[renderbuffers + i * 4 >> 2];
var renderbuffer = GL.renderbuffers[id];
if (!renderbuffer) continue;
GLctx.deleteRenderbuffer(renderbuffer);
renderbuffer.name = 0;
GL.renderbuffers[id] = null
}
}
function _glDeleteShader(id) {
if (!id) return;
var shader = GL.shaders[id];
if (!shader) {
GL.recordError(1281);
return
}
GLctx.deleteShader(shader);
GL.shaders[id] = null
}
function _glDeleteTextures(n, textures) {
for (var i = 0; i < n; i++) {
var id = HEAP32[textures + i * 4 >> 2];
var texture = GL.textures[id];
if (!texture) continue;
GLctx.deleteTexture(texture);
texture.name = 0;
GL.textures[id] = null
}
}
function _glDeleteVertexArrays(n, vaos) {
for (var i = 0; i < n; i++) {
var id = HEAP32[vaos + i * 4 >> 2];
GLctx["deleteVertexArray"](GL.vaos[id]);
GL.vaos[id] = null
}
}
function _glDepthFunc(x0) {
GLctx["depthFunc"](x0)
}
function _glDepthMask(flag) {
GLctx.depthMask(!!flag)
}
function _glDisable(x0) {
GLctx["disable"](x0)
}
function _glDisableVertexAttribArray(index) {
GLctx.disableVertexAttribArray(index)
}
function _glDrawArrays(mode, first, count) {
GLctx.drawArrays(mode, first, count)
}
function _glDrawArraysInstanced(mode, first, count, primcount) {
GLctx["drawArraysInstanced"](mode, first, count, primcount)
}
function _glDrawBuffers(n, bufs) {
var bufArray = GL.tempFixedLengthArray[n];
for (var i = 0; i < n; i++) {
bufArray[i] = HEAP32[bufs + i * 4 >> 2]
}
GLctx["drawBuffers"](bufArray)
}
function _glDrawElements(mode, count, type, indices) {
GLctx.drawElements(mode, count, type, indices)
}
function _glDrawElementsInstanced(mode, count, type, indices, primcount) {
GLctx["drawElementsInstanced"](mode, count, type, indices, primcount)
}
function _glEnable(x0) {
GLctx["enable"](x0)
}
function _glEnableVertexAttribArray(index) {
GLctx.enableVertexAttribArray(index)
}
function _glEndTransformFeedback() {
GLctx["endTransformFeedback"]()
}
function _glFinish() {
GLctx["finish"]()
}
function _glFramebufferRenderbuffer(target, attachment, renderbuffertarget, renderbuffer) {
GLctx.framebufferRenderbuffer(target, attachment, renderbuffertarget, GL.renderbuffers[renderbuffer])
}
function _glFramebufferTexture2D(target, attachment, textarget, texture, level) {
GLctx.framebufferTexture2D(target, attachment, textarget, GL.textures[texture], level)
}
function _glFramebufferTextureLayer(target, attachment, texture, level, layer) {
GLctx.framebufferTextureLayer(target, attachment, GL.textures[texture], level, layer)
}
function _glFrontFace(x0) {
GLctx["frontFace"](x0)
}
function _glGenBuffers(n, buffers) {
for (var i = 0; i < n; i++) {
var buffer = GLctx.createBuffer();
if (!buffer) {
GL.recordError(1282);
while (i < n) HEAP32[buffers + i++ * 4 >> 2] = 0;
return
}
var id = GL.getNewId(GL.buffers);
buffer.name = id;
GL.buffers[id] = buffer;
HEAP32[buffers + i * 4 >> 2] = id
}
}
function _glGenFramebuffers(n, ids) {
for (var i = 0; i < n; ++i) {
var framebuffer = GLctx.createFramebuffer();
if (!framebuffer) {
GL.recordError(1282);
while (i < n) HEAP32[ids + i++ * 4 >> 2] = 0;
return
}
var id = GL.getNewId(GL.framebuffers);
framebuffer.name = id;
GL.framebuffers[id] = framebuffer;
HEAP32[ids + i * 4 >> 2] = id
}
}
function _glGenRenderbuffers(n, renderbuffers) {
for (var i = 0; i < n; i++) {
var renderbuffer = GLctx.createRenderbuffer();
if (!renderbuffer) {
GL.recordError(1282);
while (i < n) HEAP32[renderbuffers + i++ * 4 >> 2] = 0;
return
}
var id = GL.getNewId(GL.renderbuffers);
renderbuffer.name = id;
GL.renderbuffers[id] = renderbuffer;
HEAP32[renderbuffers + i * 4 >> 2] = id
}
}
function _glGenTextures(n, textures) {
for (var i = 0; i < n; i++) {
var texture = GLctx.createTexture();
if (!texture) {
GL.recordError(1282);
while (i < n) HEAP32[textures + i++ * 4 >> 2] = 0;
return
}
var id = GL.getNewId(GL.textures);
texture.name = id;
GL.textures[id] = texture;
HEAP32[textures + i * 4 >> 2] = id
}
}
function _glGenVertexArrays(n, arrays) {
for (var i = 0; i < n; i++) {
var vao = GLctx["createVertexArray"]();
if (!vao) {
GL.recordError(1282);
while (i < n) HEAP32[arrays + i++ * 4 >> 2] = 0;
return
}
var id = GL.getNewId(GL.vaos);
vao.name = id;
GL.vaos[id] = vao;
HEAP32[arrays + i * 4 >> 2] = id
}
}
function _glGenerateMipmap(x0) {
GLctx["generateMipmap"](x0)
}
function emscriptenWebGLGet(name_, p, type) {
if (!p) {
GL.recordError(1281);
return
}
var ret = undefined;
switch (name_) {
case 36346:
ret = 1;
break;
case 36344:
if (type !== "Integer" && type !== "Integer64") {
GL.recordError(1280)
}
return;
case 34814:
case 36345:
ret = 0;
break;
case 34466:
var formats = GLctx.getParameter(34467);
ret = formats.length;
break;
case 33309:
if (GLctx.canvas.GLctxObject.version < 2) {
GL.recordError(1282);
return
}
var exts = GLctx.getSupportedExtensions();
ret = 2 * exts.length;
break;
case 33307:
case 33308:
if (GLctx.canvas.GLctxObject.version < 2) {
GL.recordError(1280);
return
}
ret = name_ == 33307 ? 3 : 0;
break
}
if (ret === undefined) {
var result = GLctx.getParameter(name_);
switch (typeof result) {
case "number":
ret = result;
break;
case "boolean":
ret = result ? 1 : 0;
break;
case "string":
GL.recordError(1280);
return;
case "object":
if (result === null) {
switch (name_) {
case 34964:
case 35725:
case 34965:
case 36006:
case 36007:
case 32873:
case 34229:
case 35097:
case 36389:
case 34068:
{
ret = 0;
break
};
default:
{
GL.recordError(1280);
return
}
}
} else if (result instanceof Float32Array || result instanceof Uint32Array || result instanceof Int32Array || result instanceof Array) {
for (var i = 0; i < result.length; ++i) {
switch (type) {
case "Integer":
HEAP32[p + i * 4 >> 2] = result[i];
break;
case "Float":
HEAPF32[p + i * 4 >> 2] = result[i];
break;
case "Boolean":
HEAP8[p + i >> 0] = result[i] ? 1 : 0;
break;
default:
throw "internal glGet error, bad type: " + type
}
}
return
} else if (result instanceof WebGLBuffer || result instanceof WebGLProgram || result instanceof WebGLFramebuffer || result instanceof WebGLRenderbuffer || result instanceof WebGLQuery || result instanceof WebGLSampler || result instanceof WebGLSync || result instanceof WebGLTransformFeedback || result instanceof WebGLVertexArrayObject || result instanceof WebGLTexture) {
ret = result.name | 0
} else {
GL.recordError(1280);
return
}
break;
default:
GL.recordError(1280);
return
}
}
switch (type) {
case "Integer64":
tempI64 = [ret >>> 0, (tempDouble = ret, +Math_abs(tempDouble) >= 1 ? tempDouble > 0 ? (Math_min(+Math_floor(tempDouble / 4294967296), 4294967295) | 0) >>> 0 : ~~+Math_ceil((tempDouble - +(~~tempDouble >>> 0)) / 4294967296) >>> 0 : 0)], HEAP32[p >> 2] = tempI64[0], HEAP32[p + 4 >> 2] = tempI64[1];
break;
case "Integer":
HEAP32[p >> 2] = ret;
break;
case "Float":
HEAPF32[p >> 2] = ret;
break;
case "Boolean":
HEAP8[p >> 0] = ret ? 1 : 0;
break;
default:
throw "internal glGet error, bad type: " + type
}
}
function _glGetFloatv(name_, p) {
emscriptenWebGLGet(name_, p, "Float")
}
function _glGetIntegerv(name_, p) {
emscriptenWebGLGet(name_, p, "Integer")
}
function _glGetProgramInfoLog(program, maxLength, length, infoLog) {
var log = GLctx.getProgramInfoLog(GL.programs[program]);
if (log === null) log = "(unknown error)";
if (maxLength > 0 && infoLog) {
var numBytesWrittenExclNull = stringToUTF8(log, infoLog, maxLength);
if (length) HEAP32[length >> 2] = numBytesWrittenExclNull
} else {
if (length) HEAP32[length >> 2] = 0
}
}
function _glGetProgramiv(program, pname, p) {
if (!p) {
GL.recordError(1281);
return
}
if (program >= GL.counter) {
GL.recordError(1281);
return
}
var ptable = GL.programInfos[program];
if (!ptable) {
GL.recordError(1282);
return
}
if (pname == 35716) {
var log = GLctx.getProgramInfoLog(GL.programs[program]);
if (log === null) log = "(unknown error)";
HEAP32[p >> 2] = log.length + 1
} else if (pname == 35719) {
HEAP32[p >> 2] = ptable.maxUniformLength
} else if (pname == 35722) {
if (ptable.maxAttributeLength == -1) {
program = GL.programs[program];
var numAttribs = GLctx.getProgramParameter(program, GLctx.ACTIVE_ATTRIBUTES);
ptable.maxAttributeLength = 0;
for (var i = 0; i < numAttribs; ++i) {
var activeAttrib = GLctx.getActiveAttrib(program, i);
ptable.maxAttributeLength = Math.max(ptable.maxAttributeLength, activeAttrib.name.length + 1)
}
}
HEAP32[p >> 2] = ptable.maxAttributeLength
} else if (pname == 35381) {
if (ptable.maxUniformBlockNameLength == -1) {
program = GL.programs[program];
var numBlocks = GLctx.getProgramParameter(program, GLctx.ACTIVE_UNIFORM_BLOCKS);
ptable.maxUniformBlockNameLength = 0;
for (var i = 0; i < numBlocks; ++i) {
var activeBlockName = GLctx.getActiveUniformBlockName(program, i);
ptable.maxUniformBlockNameLength = Math.max(ptable.maxUniformBlockNameLength, activeBlockName.length + 1)
}
}
HEAP32[p >> 2] = ptable.maxUniformBlockNameLength
} else {
HEAP32[p >> 2] = GLctx.getProgramParameter(GL.programs[program], pname)
}
}
function _glGetShaderInfoLog(shader, maxLength, length, infoLog) {
var log = GLctx.getShaderInfoLog(GL.shaders[shader]);
if (log === null) log = "(unknown error)";
if (maxLength > 0 && infoLog) {
var numBytesWrittenExclNull = stringToUTF8(log, infoLog, maxLength);
if (length) HEAP32[length >> 2] = numBytesWrittenExclNull
} else {
if (length) HEAP32[length >> 2] = 0
}
}
function _glGetShaderiv(shader, pname, p) {
if (!p) {
GL.recordError(1281);
return
}
if (pname == 35716) {
var log = GLctx.getShaderInfoLog(GL.shaders[shader]);
if (log === null) log = "(unknown error)";
HEAP32[p >> 2] = log.length + 1
} else if (pname == 35720) {
var source = GLctx.getShaderSource(GL.shaders[shader]);
var sourceLength = source === null || source.length == 0 ? 0 : source.length + 1;
HEAP32[p >> 2] = sourceLength
} else {
HEAP32[p >> 2] = GLctx.getShaderParameter(GL.shaders[shader], pname)
}
}
function _glGetString(name_) {
if (GL.stringCache[name_]) return GL.stringCache[name_];
var ret;
switch (name_) {
case 7936:
case 7937:
case 37445:
case 37446:
ret = allocate(intArrayFromString(GLctx.getParameter(name_)), "i8", ALLOC_NORMAL);
break;
case 7938:
var glVersion = GLctx.getParameter(GLctx.VERSION);
if (GLctx.canvas.GLctxObject.version >= 2) glVersion = "OpenGL ES 3.0 (" + glVersion + ")";
else {
glVersion = "OpenGL ES 2.0 (" + glVersion + ")"
}
ret = allocate(intArrayFromString(glVersion), "i8", ALLOC_NORMAL);
break;
case 7939:
var exts = GLctx.getSupportedExtensions();
var gl_exts = [];
for (var i = 0; i < exts.length; ++i) {
gl_exts.push(exts[i]);
gl_exts.push("GL_" + exts[i])
}
ret = allocate(intArrayFromString(gl_exts.join(" ")), "i8", ALLOC_NORMAL);
break;
case 35724:
var glslVersion = GLctx.getParameter(GLctx.SHADING_LANGUAGE_VERSION);
var ver_re = /^WebGL GLSL ES ([0-9]\.[0-9][0-9]?)(?:$| .*)/;
var ver_num = glslVersion.match(ver_re);
if (ver_num !== null) {
if (ver_num[1].length == 3) ver_num[1] = ver_num[1] + "0";
glslVersion = "OpenGL ES GLSL ES " + ver_num[1] + " (" + glslVersion + ")"
}
ret = allocate(intArrayFromString(glslVersion), "i8", ALLOC_NORMAL);
break;
default:
GL.recordError(1280);
return 0
}
GL.stringCache[name_] = ret;
return ret
}
function _glGetStringi(name, index) {
if (GLctx.canvas.GLctxObject.version < 2) {
GL.recordError(1282);
return 0
}
var stringiCache = GL.stringiCache[name];
if (stringiCache) {
if (index < 0 || index >= stringiCache.length) {
GL.recordError(1281);
return 0
}
return stringiCache[index]
}
switch (name) {
case 7939:
var exts = GLctx.getSupportedExtensions();
var gl_exts = [];
for (var i = 0; i < exts.length; ++i) {
gl_exts.push(allocate(intArrayFromString(exts[i]), "i8", ALLOC_NORMAL));
gl_exts.push(allocate(intArrayFromString("GL_" + exts[i]), "i8", ALLOC_NORMAL))
}
stringiCache = GL.stringiCache[name] = gl_exts;
if (index < 0 || index >= stringiCache.length) {
GL.recordError(1281);
return 0
}
return stringiCache[index];
default:
GL.recordError(1280);
return 0
}
}
function _glGetUniformBlockIndex(program, uniformBlockName) {
program = GL.programs[program];
uniformBlockName = Pointer_stringify(uniformBlockName);
return GLctx["getUniformBlockIndex"](program, uniformBlockName)
}
function _glGetUniformLocation(program, name) {
name = Pointer_stringify(name);
var arrayOffset = 0;
if (name.indexOf("]", name.length - 1) !== -1) {
var ls = name.lastIndexOf("[");
var arrayIndex = name.slice(ls + 1, -1);
if (arrayIndex.length > 0) {
arrayOffset = parseInt(arrayIndex);
if (arrayOffset < 0) {
return -1
}
}
name = name.slice(0, ls)
}
var ptable = GL.programInfos[program];
if (!ptable) {
return -1
}
var utable = ptable.uniforms;
var uniformInfo = utable[name];
if (uniformInfo && arrayOffset < uniformInfo[0]) {
return uniformInfo[1] + arrayOffset
} else {
return -1
}
}
function _glInvalidateFramebuffer(target, numAttachments, attachments) {
var list = GL.tempFixedLengthArray[numAttachments];
for (var i = 0; i < numAttachments; i++) {
list[i] = HEAP32[attachments + i * 4 >> 2]
}
GLctx["invalidateFramebuffer"](target, list)
}
function _glLinkProgram(program) {
GLctx.linkProgram(GL.programs[program]);
GL.programInfos[program] = null;
GL.populateUniformTable(program)
}
function _glMapBufferRange() {
Module["printErr"]("missing function: glMapBufferRange");
abort(-1)
}
function _glPixelStorei(pname, param) {
if (pname == 3333) {
GL.packAlignment = param
} else if (pname == 3317) {
GL.unpackAlignment = param
}
GLctx.pixelStorei(pname, param)
}
function _glReadBuffer(x0) {
GLctx["readBuffer"](x0)
}
function _glRenderbufferStorage(x0, x1, x2, x3) {
GLctx["renderbufferStorage"](x0, x1, x2, x3)
}
function _glRenderbufferStorageMultisample(x0, x1, x2, x3, x4) {
GLctx["renderbufferStorageMultisample"](x0, x1, x2, x3, x4)
}
function _glScissor(x0, x1, x2, x3) {
GLctx["scissor"](x0, x1, x2, x3)
}
function _glShaderSource(shader, count, string, length) {
// https://github.com/godotengine/godot/issues/21957
var source = GL.getSource(shader, count, string, length);
source = source.replace(/(#define MAX_LIGHT_DATA_STRUCTS )(\d+)/, "$18")
source = source.replace(/(#define MAX_REFLECTION_DATA_STRUCTS )(\d+)/, "$18")
GLctx.shaderSource(GL.shaders[shader], source)
}
function emscriptenWebGLComputeImageSize(width, height, sizePerPixel, alignment) {
function roundedToNextMultipleOf(x, y) {
return Math.floor((x + y - 1) / y) * y
}
var plainRowSize = width * sizePerPixel;
var alignedRowSize = roundedToNextMultipleOf(plainRowSize, alignment);
return height <= 0 ? 0 : (height - 1) * alignedRowSize + plainRowSize
}
function emscriptenWebGLGetTexPixelData(type, format, width, height, pixels, internalFormat) {
var sizePerPixel;
var numChannels;
switch (format) {
case 6406:
case 6409:
case 6402:
case 6403:
case 36244:
numChannels = 1;
break;
case 6410:
case 33319:
case 33320:
numChannels = 2;
break;
case 6407:
case 35904:
case 36248:
numChannels = 3;
break;
case 6408:
case 35906:
case 36249:
numChannels = 4;
break;
default:
GL.recordError(1280);
return null
}
switch (type) {
case 5121:
case 5120:
sizePerPixel = numChannels * 1;
break;
case 5123:
case 36193:
case 5131:
case 5122:
sizePerPixel = numChannels * 2;
break;
case 5125:
case 5126:
case 5124:
sizePerPixel = numChannels * 4;
break;
case 34042:
case 35902:
case 33640:
case 35899:
case 34042:
sizePerPixel = 4;
break;
case 33635:
case 32819:
case 32820:
sizePerPixel = 2;
break;
default:
GL.recordError(1280);
return null
}
var bytes = emscriptenWebGLComputeImageSize(width, height, sizePerPixel, GL.unpackAlignment);
switch (type) {
case 5120:
return HEAP8.subarray(pixels, pixels + bytes);
case 5121:
return HEAPU8.subarray(pixels, pixels + bytes);
case 5122:
return HEAP16.subarray(pixels >> 1, pixels + bytes >> 1);
case 5124:
return HEAP32.subarray(pixels >> 2, pixels + bytes >> 2);
case 5126:
return HEAPF32.subarray(pixels >> 2, pixels + bytes >> 2);
case 5125:
case 34042:
case 35902:
case 33640:
case 35899:
case 34042:
return HEAPU32.subarray(pixels >> 2, pixels + bytes >> 2);
case 5123:
case 33635:
case 32819:
case 32820:
case 36193:
case 5131:
return HEAPU16.subarray(pixels >> 1, pixels + bytes >> 1);
default:
GL.recordError(1280);
return null
}
}
function emscriptenWebGLGetHeapForType(type) {
switch (type) {
case 5120:
return HEAP8;
case 5121:
return HEAPU8;
case 5122:
return HEAP16;
case 5123:
case 33635:
case 32819:
case 32820:
case 36193:
case 5131:
return HEAPU16;
case 5124:
return HEAP32;
case 5125:
case 34042:
case 35902:
case 33640:
case 35899:
case 34042:
return HEAPU32;
case 5126:
return HEAPF32;
default:
return null
}
}
function emscriptenWebGLGetShiftForType(type) {
switch (type) {
case 5120:
case 5121:
return 0;
case 5122:
case 5123:
case 33635:
case 32819:
case 32820:
case 36193:
case 5131:
return 1;
case 5124:
case 5126:
case 5125:
case 34042:
case 35902:
case 33640:
case 35899:
case 34042:
return 2;
default:
return 0
}
}
function _glTexImage2D(target, level, internalFormat, width, height, border, format, type, pixels) {
if (GL.currentContext.supportsWebGL2EntryPoints) {
if (GLctx.currentPixelUnpackBufferBinding) {
GLctx.texImage2D(target, level, internalFormat, width, height, border, format, type, pixels)
} else if (pixels != 0) {
GLctx.texImage2D(target, level, internalFormat, width, height, border, format, type, emscriptenWebGLGetHeapForType(type), pixels >> emscriptenWebGLGetShiftForType(type))
} else {
GLctx.texImage2D(target, level, internalFormat, width, height, border, format, type, null)
}
return
}
var pixelData = null;
if (pixels) pixelData = emscriptenWebGLGetTexPixelData(type, format, width, height, pixels, internalFormat);
GLctx.texImage2D(target, level, internalFormat, width, height, border, format, type, pixelData)
}
function _glTexImage3D(target, level, internalFormat, width, height, depth, border, format, type, pixels) {
if (GLctx.currentPixelUnpackBufferBinding) {
GLctx["texImage3D"](target, level, internalFormat, width, height, depth, border, format, type, pixels)
} else if (pixels != 0) {
GLctx["texImage3D"](target, level, internalFormat, width, height, depth, border, format, type, emscriptenWebGLGetHeapForType(type), pixels >> emscriptenWebGLGetShiftForType(type))
} else {
GLctx["texImage3D"](target, level, internalFormat, width, height, depth, border, format, type, null)
}
}
function _glTexParameterf(x0, x1, x2) {
GLctx["texParameterf"](x0, x1, x2)
}
function _glTexParameteri(x0, x1, x2) {
GLctx["texParameteri"](x0, x1, x2)
}
function _glTexStorage2D(x0, x1, x2, x3, x4) {
GLctx["texStorage2D"](x0, x1, x2, x3, x4)
}
function _glTexSubImage2D(target, level, xoffset, yoffset, width, height, format, type, pixels) {
if (GL.currentContext.supportsWebGL2EntryPoints) {
if (GLctx.currentPixelUnpackBufferBinding) {
GLctx.texSubImage2D(target, level, xoffset, yoffset, width, height, format, type, pixels)
} else if (pixels != 0) {
GLctx.texSubImage2D(target, level, xoffset, yoffset, width, height, format, type, emscriptenWebGLGetHeapForType(type), pixels >> emscriptenWebGLGetShiftForType(type))
} else {
GLctx.texSubImage2D(target, level, xoffset, yoffset, width, height, format, type, null)
}
return
}
var pixelData = null;
if (pixels) pixelData = emscriptenWebGLGetTexPixelData(type, format, width, height, pixels, 0);
GLctx.texSubImage2D(target, level, xoffset, yoffset, width, height, format, type, pixelData)
}
function _glTexSubImage3D(target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels) {
if (GLctx.currentPixelUnpackBufferBinding) {
GLctx["texSubImage3D"](target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, pixels)
} else if (pixels != 0) {
GLctx["texSubImage3D"](target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, emscriptenWebGLGetHeapForType(type), pixels >> emscriptenWebGLGetShiftForType(type))
} else {
GLctx["texSubImage3D"](target, level, xoffset, yoffset, zoffset, width, height, depth, format, type, null)
}
}
function _glTransformFeedbackVaryings(program, count, varyings, bufferMode) {
program = GL.programs[program];
var vars = [];
for (var i = 0; i < count; i++) vars.push(Pointer_stringify(HEAP32[varyings + i * 4 >> 2]));
GLctx["transformFeedbackVaryings"](program, vars, bufferMode)
}
function _glUniform1f(location, v0) {
GLctx.uniform1f(GL.uniforms[location], v0)
}
function _glUniform1i(location, v0) {
GLctx.uniform1i(GL.uniforms[location], v0)
}
function _glUniform1iv(location, count, value) {
if (GL.currentContext.supportsWebGL2EntryPoints) {
GLctx.uniform1iv(GL.uniforms[location], HEAP32, value >> 2, count);
return
}
GLctx.uniform1iv(GL.uniforms[location], HEAP32.subarray(value >> 2, value + count * 4 >> 2))
}
function _glUniform1ui(location, v0) {
GLctx.uniform1ui(GL.uniforms[location], v0)
}
function _glUniform2fv(location, count, value) {
if (GL.currentContext.supportsWebGL2EntryPoints) {
GLctx.uniform2fv(GL.uniforms[location], HEAPF32, value >> 2, count * 2);
return
}
var view;
if (2 * count <= GL.MINI_TEMP_BUFFER_SIZE) {
view = GL.miniTempBufferViews[2 * count - 1];
for (var i = 0; i < 2 * count; i += 2) {
view[i] = HEAPF32[value + 4 * i >> 2];
view[i + 1] = HEAPF32[value + (4 * i + 4) >> 2]
}
} else {
view = HEAPF32.subarray(value >> 2, value + count * 8 >> 2)
}
GLctx.uniform2fv(GL.uniforms[location], view)
}
function _glUniform2iv(location, count, value) {
if (GL.currentContext.supportsWebGL2EntryPoints) {
GLctx.uniform2iv(GL.uniforms[location], HEAP32, value >> 2, count * 2);
return
}
GLctx.uniform2iv(GL.uniforms[location], HEAP32.subarray(value >> 2, value + count * 8 >> 2))
}
function _glUniform3fv(location, count, value) {
if (GL.currentContext.supportsWebGL2EntryPoints) {
GLctx.uniform3fv(GL.uniforms[location], HEAPF32, value >> 2, count * 3);
return
}
var view;
if (3 * count <= GL.MINI_TEMP_BUFFER_SIZE) {
view = GL.miniTempBufferViews[3 * count - 1];
for (var i = 0; i < 3 * count; i += 3) {
view[i] = HEAPF32[value + 4 * i >> 2];
view[i + 1] = HEAPF32[value + (4 * i + 4) >> 2];
view[i + 2] = HEAPF32[value + (4 * i + 8) >> 2]
}
} else {
view = HEAPF32.subarray(value >> 2, value + count * 12 >> 2)
}
GLctx.uniform3fv(GL.uniforms[location], view)
}
function _glUniform4f(location, v0, v1, v2, v3) {
GLctx.uniform4f(GL.uniforms[location], v0, v1, v2, v3)
}
function _glUniform4fv(location, count, value) {
if (GL.currentContext.supportsWebGL2EntryPoints) {
GLctx.uniform4fv(GL.uniforms[location], HEAPF32, value >> 2, count * 4);
return
}
var view;
if (4 * count <= GL.MINI_TEMP_BUFFER_SIZE) {
view = GL.miniTempBufferViews[4 * count - 1];
for (var i = 0; i < 4 * count; i += 4) {
view[i] = HEAPF32[value + 4 * i >> 2];
view[i + 1] = HEAPF32[value + (4 * i + 4) >> 2];
view[i + 2] = HEAPF32[value + (4 * i + 8) >> 2];
view[i + 3] = HEAPF32[value + (4 * i + 12) >> 2]
}
} else {
view = HEAPF32.subarray(value >> 2, value + count * 16 >> 2)
}
GLctx.uniform4fv(GL.uniforms[location], view)
}
function _glUniformBlockBinding(program, uniformBlockIndex, uniformBlockBinding) {
program = GL.programs[program];
GLctx["uniformBlockBinding"](program, uniformBlockIndex, uniformBlockBinding)
}
function _glUniformMatrix4fv(location, count, transpose, value) {
if (GL.currentContext.supportsWebGL2EntryPoints) {
GLctx.uniformMatrix4fv(GL.uniforms[location], !!transpose, HEAPF32, value >> 2, count * 16);
return
}
var view;
if (16 * count <= GL.MINI_TEMP_BUFFER_SIZE) {
view = GL.miniTempBufferViews[16 * count - 1];
for (var i = 0; i < 16 * count; i += 16) {
view[i] = HEAPF32[value + 4 * i >> 2];
view[i + 1] = HEAPF32[value + (4 * i + 4) >> 2];
view[i + 2] = HEAPF32[value + (4 * i + 8) >> 2];
view[i + 3] = HEAPF32[value + (4 * i + 12) >> 2];
view[i + 4] = HEAPF32[value + (4 * i + 16) >> 2];
view[i + 5] = HEAPF32[value + (4 * i + 20) >> 2];
view[i + 6] = HEAPF32[value + (4 * i + 24) >> 2];
view[i + 7] = HEAPF32[value + (4 * i + 28) >> 2];
view[i + 8] = HEAPF32[value + (4 * i + 32) >> 2];
view[i + 9] = HEAPF32[value + (4 * i + 36) >> 2];
view[i + 10] = HEAPF32[value + (4 * i + 40) >> 2];
view[i + 11] = HEAPF32[value + (4 * i + 44) >> 2];
view[i + 12] = HEAPF32[value + (4 * i + 48) >> 2];
view[i + 13] = HEAPF32[value + (4 * i + 52) >> 2];
view[i + 14] = HEAPF32[value + (4 * i + 56) >> 2];
view[i + 15] = HEAPF32[value + (4 * i + 60) >> 2]
}
} else {
view = HEAPF32.subarray(value >> 2, value + count * 64 >> 2)
}
GLctx.uniformMatrix4fv(GL.uniforms[location], !!transpose, view)
}
function _glUnmapBuffer() {
Module["printErr"]("missing function: glUnmapBuffer");
abort(-1)
}
function _glUseProgram(program) {
GLctx.useProgram(program ? GL.programs[program] : null)
}
function _glVertexAttrib4f(x0, x1, x2, x3, x4) {
GLctx["vertexAttrib4f"](x0, x1, x2, x3, x4)
}
function _glVertexAttribDivisor(index, divisor) {
GLctx["vertexAttribDivisor"](index, divisor)
}
function _glVertexAttribIPointer(index, size, type, stride, ptr) {
GLctx.vertexAttribIPointer(index, size, type, stride, ptr)
}
function _glVertexAttribPointer(index, size, type, normalized, stride, ptr) {
GLctx.vertexAttribPointer(index, size, type, !!normalized, stride, ptr)
}
function _glViewport(x0, x1, x2, x3) {
GLctx["viewport"](x0, x1, x2, x3)
}
var ___tm_current = STATICTOP;
STATICTOP += 48;
var ___tm_timezone = allocate(intArrayFromString("GMT"), "i8", ALLOC_STATIC);
function _gmtime_r(time, tmPtr) {
var date = new Date(HEAP32[time >> 2] * 1e3);
HEAP32[tmPtr >> 2] = date.getUTCSeconds();
HEAP32[tmPtr + 4 >> 2] = date.getUTCMinutes();
HEAP32[tmPtr + 8 >> 2] = date.getUTCHours();
HEAP32[tmPtr + 12 >> 2] = date.getUTCDate();
HEAP32[tmPtr + 16 >> 2] = date.getUTCMonth();
HEAP32[tmPtr + 20 >> 2] = date.getUTCFullYear() - 1900;
HEAP32[tmPtr + 24 >> 2] = date.getUTCDay();
HEAP32[tmPtr + 36 >> 2] = 0;
HEAP32[tmPtr + 32 >> 2] = 0;
var start = Date.UTC(date.getUTCFullYear(), 0, 1, 0, 0, 0, 0);
var yday = (date.getTime() - start) / (1e3 * 60 * 60 * 24) | 0;
HEAP32[tmPtr + 28 >> 2] = yday;
HEAP32[tmPtr + 40 >> 2] = ___tm_timezone;
return tmPtr
}
function _gmtime(time) {
return _gmtime_r(time, ___tm_current)
}
var GodotHTTPRequest = {
requests: [],
getUnusedRequestId: (function () {
var idMax = GodotHTTPRequest.requests.length;
for (var potentialId = 0; potentialId < idMax; ++potentialId) {
if (GodotHTTPRequest.requests[potentialId] instanceof XMLHttpRequest) {
continue
}
return potentialId
}
GodotHTTPRequest.requests.push(null);
return idMax
}),
setupRequest: (function (xhr) {
xhr.responseType = "arraybuffer"
})
};
function _godot_xhr_free(xhrId) {
GodotHTTPRequest.requests[xhrId].abort();
GodotHTTPRequest.requests[xhrId] = null
}
function _godot_xhr_get_ready_state(xhrId) {
return GodotHTTPRequest.requests[xhrId].readyState
}
function _godot_xhr_get_response(xhrId, dst, len) {
var buf = GodotHTTPRequest.requests[xhrId].response;
if (buf === null) return;
buf = (new Uint8Array(buf)).subarray(0, len);
HEAPU8.set(buf, dst)
}
function _godot_xhr_get_response_headers(xhrId, dst, len) {
var str = GodotHTTPRequest.requests[xhrId].getAllResponseHeaders();
if (str === null) return;
var buf = new Uint8Array(len + 1);
stringToUTF8Array(str, buf, 0, buf.length);
buf = buf.subarray(0, -1);
HEAPU8.set(buf, dst)
}
function _godot_xhr_get_response_headers_length(xhrId) {
var headers = GodotHTTPRequest.requests[xhrId].getAllResponseHeaders();
return headers === null ? 0 : lengthBytesUTF8(headers)
}
function _godot_xhr_get_response_length(xhrId) {
var body = GodotHTTPRequest.requests[xhrId].response;
return body === null ? 0 : body.byteLength
}
function _godot_xhr_get_status(xhrId) {
return GodotHTTPRequest.requests[xhrId].status
}
function _godot_xhr_new() {
var newId = GodotHTTPRequest.getUnusedRequestId();
GodotHTTPRequest.requests[newId] = new XMLHttpRequest;
GodotHTTPRequest.setupRequest(GodotHTTPRequest.requests[newId]);
return newId
}
function _godot_xhr_open(xhrId, method, url, user, password) {
user = user > 0 ? UTF8ToString(user) : null;
password = password > 0 ? UTF8ToString(password) : null;
GodotHTTPRequest.requests[xhrId].open(UTF8ToString(method), UTF8ToString(url), true, user, password)
}
function _godot_xhr_reset(xhrId) {
GodotHTTPRequest.requests[xhrId] = new XMLHttpRequest;
GodotHTTPRequest.setupRequest(GodotHTTPRequest.requests[xhrId])
}
function _godot_xhr_send_data(xhrId, ptr, len) {
if (!ptr) {
Module.printErr("Failed to send data per XHR: null pointer");
return
}
if (len < 0) {
Module.printErr("Failed to send data per XHR: buffer length less than 0");
return
}
GodotHTTPRequest.requests[xhrId].send(HEAPU8.subarray(ptr, ptr + len))
}
function _godot_xhr_send_string(xhrId, strPtr) {
if (!strPtr) {
Module.printErr("Failed to send string per XHR: null pointer");
return
}
GodotHTTPRequest.requests[xhrId].send(UTF8ToString(strPtr))
}
function _godot_xhr_set_request_header(xhrId, header, value) {
GodotHTTPRequest.requests[xhrId].setRequestHeader(UTF8ToString(header), UTF8ToString(value))
}
function _kill(pid, sig) {
___setErrNo(ERRNO_CODES.EPERM);
return -1
}
function _llvm_bswap_i64(l, h) {
var retl = _llvm_bswap_i32(h) >>> 0;
var reth = _llvm_bswap_i32(l) >>> 0;
return (setTempRet0(reth), retl) | 0
}
function _llvm_exp2_f32(x) {
return Math.pow(2, x)
}
function _llvm_exp2_f64() {
return _llvm_exp2_f32.apply(null, arguments)
}
function _llvm_log10_f32(x) {
return Math.log(x) / Math.LN10
}
function _llvm_log10_f64() {
return _llvm_log10_f32.apply(null, arguments)
}
function _llvm_log2_f32(x) {
return Math.log(x) / Math.LN2
}
function _llvm_stackrestore(p) {
var self = _llvm_stacksave;
var ret = self.LLVM_SAVEDSTACKS[p];
self.LLVM_SAVEDSTACKS.splice(p, 1);
stackRestore(ret)
}
function _llvm_stacksave() {
var self = _llvm_stacksave;
if (!self.LLVM_SAVEDSTACKS) {
self.LLVM_SAVEDSTACKS = []
}
self.LLVM_SAVEDSTACKS.push(stackSave());
return self.LLVM_SAVEDSTACKS.length - 1
}
function _llvm_trap() {
abort("trap!")
}
function _tzset() {
if (_tzset.called) return;
_tzset.called = true;
HEAP32[__get_timezone() >> 2] = (new Date).getTimezoneOffset() * 60;
var winter = new Date(2e3, 0, 1);
var summer = new Date(2e3, 6, 1);
HEAP32[__get_daylight() >> 2] = Number(winter.getTimezoneOffset() != summer.getTimezoneOffset());
function extractZone(date) {
var match = date.toTimeString().match(/\(([A-Za-z ]+)\)$/);
return match ? match[1] : "GMT"
}
var winterName = extractZone(winter);
var summerName = extractZone(summer);
var winterNamePtr = allocate(intArrayFromString(winterName), "i8", ALLOC_NORMAL);
var summerNamePtr = allocate(intArrayFromString(summerName), "i8", ALLOC_NORMAL);
if (summer.getTimezoneOffset() < winter.getTimezoneOffset()) {
HEAP32[__get_tzname() >> 2] = winterNamePtr;
HEAP32[__get_tzname() + 4 >> 2] = summerNamePtr
} else {
HEAP32[__get_tzname() >> 2] = summerNamePtr;
HEAP32[__get_tzname() + 4 >> 2] = winterNamePtr
}
}
function _localtime_r(time, tmPtr) {
_tzset();
var date = new Date(HEAP32[time >> 2] * 1e3);
HEAP32[tmPtr >> 2] = date.getSeconds();
HEAP32[tmPtr + 4 >> 2] = date.getMinutes();
HEAP32[tmPtr + 8 >> 2] = date.getHours();
HEAP32[tmPtr + 12 >> 2] = date.getDate();
HEAP32[tmPtr + 16 >> 2] = date.getMonth();
HEAP32[tmPtr + 20 >> 2] = date.getFullYear() - 1900;
HEAP32[tmPtr + 24 >> 2] = date.getDay();
var start = new Date(date.getFullYear(), 0, 1);
var yday = (date.getTime() - start.getTime()) / (1e3 * 60 * 60 * 24) | 0;
HEAP32[tmPtr + 28 >> 2] = yday;
HEAP32[tmPtr + 36 >> 2] = -(date.getTimezoneOffset() * 60);
var summerOffset = (new Date(2e3, 6, 1)).getTimezoneOffset();
var winterOffset = start.getTimezoneOffset();
var dst = (summerOffset != winterOffset && date.getTimezoneOffset() == Math.min(winterOffset, summerOffset)) | 0;
HEAP32[tmPtr + 32 >> 2] = dst;
var zonePtr = HEAP32[__get_tzname() + (dst ? 4 : 0) >> 2];
HEAP32[tmPtr + 40 >> 2] = zonePtr;
return tmPtr
}
function _localtime(time) {
return _localtime_r(time, ___tm_current)
}
function _emscripten_memcpy_big(dest, src, num) {
HEAPU8.set(HEAPU8.subarray(src, src + num), dest);
return dest
}
function _usleep(useconds) {
var msec = useconds / 1e3;
if ((ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER) && self["performance"] && self["performance"]["now"]) {
var start = self["performance"]["now"]();
while (self["performance"]["now"]() - start < msec) {}
} else {
var start = Date.now();
while (Date.now() - start < msec) {}
}
return 0
}
function _nanosleep(rqtp, rmtp) {
var seconds = HEAP32[rqtp >> 2];
var nanoseconds = HEAP32[rqtp + 4 >> 2];
if (rmtp !== 0) {
HEAP32[rmtp >> 2] = 0;
HEAP32[rmtp + 4 >> 2] = 0
}
return _usleep(seconds * 1e6 + nanoseconds / 1e3)
}
function _posix_spawn() {
return _fork.apply(null, arguments)
}
function _posix_spawn_file_actions_adddup2() {
Module["printErr"]("missing function: posix_spawn_file_actions_adddup2");
abort(-1)
}
function _posix_spawn_file_actions_destroy() {
Module["printErr"]("missing function: posix_spawn_file_actions_destroy");
abort(-1)
}
function _posix_spawn_file_actions_init() {
Module["printErr"]("missing function: posix_spawn_file_actions_init");
abort(-1)
}
function _pthread_attr_init(attr) {
return 0
}
function _pthread_attr_setdetachstate() {}
function _pthread_attr_setstacksize() {}
function _pthread_cond_destroy() {
return 0
}
function _pthread_cond_init() {
return 0
}
function _pthread_cond_signal() {
return 0
}
function _pthread_cond_wait() {
return 0
}
function _pthread_create() {
return 11
}
var PTHREAD_SPECIFIC = {};
function _pthread_getspecific(key) {
return PTHREAD_SPECIFIC[key] || 0
}
function _pthread_join() {}
var PTHREAD_SPECIFIC_NEXT_KEY = 1;
function _pthread_key_create(key, destructor) {
if (key == 0) {
return ERRNO_CODES.EINVAL
}
HEAP32[key >> 2] = PTHREAD_SPECIFIC_NEXT_KEY;
PTHREAD_SPECIFIC[PTHREAD_SPECIFIC_NEXT_KEY] = 0;
PTHREAD_SPECIFIC_NEXT_KEY++;
return 0
}
function _pthread_mutex_destroy() {}
function _pthread_mutex_init() {}
function _pthread_mutexattr_init() {}
function _pthread_mutexattr_settype() {}
function _pthread_once(ptr, func) {
if (!_pthread_once.seen) _pthread_once.seen = {};
if (ptr in _pthread_once.seen) return;
Module["dynCall_v"](func);
_pthread_once.seen[ptr] = 1
}
function _pthread_rwlock_destroy() {
return 0
}
function _pthread_rwlock_init() {
return 0
}
function _pthread_rwlock_rdlock() {
return 0
}
function _pthread_rwlock_tryrdlock() {
return 0
}
function _pthread_rwlock_trywrlock() {
return 0
}
function _pthread_rwlock_unlock() {
return 0
}
function _pthread_rwlock_wrlock() {
return 0
}
function _pthread_setspecific(key, value) {
if (!(key in PTHREAD_SPECIFIC)) {
return ERRNO_CODES.EINVAL
}
PTHREAD_SPECIFIC[key] = value;
return 0
}
function _sched_yield() {
return 0
}
function _sem_destroy() {}
function _sem_getvalue() {
Module["printErr"]("missing function: sem_getvalue");
abort(-1)
}
function _sem_init() {}
function _sem_post() {}
function _sem_wait() {}
function _setenv(envname, envval, overwrite) {
if (envname === 0) {
___setErrNo(ERRNO_CODES.EINVAL);
return -1
}
var name = Pointer_stringify(envname);
var val = Pointer_stringify(envval);
if (name === "" || name.indexOf("=") !== -1) {
___setErrNo(ERRNO_CODES.EINVAL);
return -1
}
if (ENV.hasOwnProperty(name) && !overwrite) return 0;
ENV[name] = val;
___buildEnvironment(ENV);
return 0
}
function _sigaction(signum, act, oldact) {
return 0
}
function _sigemptyset(set) {
HEAP32[set >> 2] = 0;
return 0
}
function __isLeapYear(year) {
return year % 4 === 0 && (year % 100 !== 0 || year % 400 === 0)
}
function __arraySum(array, index) {
var sum = 0;
for (var i = 0; i <= index; sum += array[i++]);
return sum
}
var __MONTH_DAYS_LEAP = [31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
var __MONTH_DAYS_REGULAR = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
function __addDays(date, days) {
var newDate = new Date(date.getTime());
while (days > 0) {
var leap = __isLeapYear(newDate.getFullYear());
var currentMonth = newDate.getMonth();
var daysInCurrentMonth = (leap ? __MONTH_DAYS_LEAP : __MONTH_DAYS_REGULAR)[currentMonth];
if (days > daysInCurrentMonth - newDate.getDate()) {
days -= daysInCurrentMonth - newDate.getDate() + 1;
newDate.setDate(1);
if (currentMonth < 11) {
newDate.setMonth(currentMonth + 1)
} else {
newDate.setMonth(0);
newDate.setFullYear(newDate.getFullYear() + 1)
}
} else {
newDate.setDate(newDate.getDate() + days);
return newDate
}
}
return newDate
}
function _strftime(s, maxsize, format, tm) {
var tm_zone = HEAP32[tm + 40 >> 2];
var date = {
tm_sec: HEAP32[tm >> 2],
tm_min: HEAP32[tm + 4 >> 2],
tm_hour: HEAP32[tm + 8 >> 2],
tm_mday: HEAP32[tm + 12 >> 2],
tm_mon: HEAP32[tm + 16 >> 2],
tm_year: HEAP32[tm + 20 >> 2],
tm_wday: HEAP32[tm + 24 >> 2],
tm_yday: HEAP32[tm + 28 >> 2],
tm_isdst: HEAP32[tm + 32 >> 2],
tm_gmtoff: HEAP32[tm + 36 >> 2],
tm_zone: tm_zone ? Pointer_stringify(tm_zone) : ""
};
var pattern = Pointer_stringify(format);
var EXPANSION_RULES_1 = {
"%c": "%a %b %d %H:%M:%S %Y",
"%D": "%m/%d/%y",
"%F": "%Y-%m-%d",
"%h": "%b",
"%r": "%I:%M:%S %p",
"%R": "%H:%M",
"%T": "%H:%M:%S",
"%x": "%m/%d/%y",
"%X": "%H:%M:%S"
};
for (var rule in EXPANSION_RULES_1) {
pattern = pattern.replace(new RegExp(rule, "g"), EXPANSION_RULES_1[rule])
}
var WEEKDAYS = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"];
var MONTHS = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"];
function leadingSomething(value, digits, character) {
var str = typeof value === "number" ? value.toString() : value || "";
while (str.length < digits) {
str = character[0] + str
}
return str
}
function leadingNulls(value, digits) {
return leadingSomething(value, digits, "0")
}
function compareByDay(date1, date2) {
function sgn(value) {
return value < 0 ? -1 : value > 0 ? 1 : 0
}
var compare;
if ((compare = sgn(date1.getFullYear() - date2.getFullYear())) === 0) {
if ((compare = sgn(date1.getMonth() - date2.getMonth())) === 0) {
compare = sgn(date1.getDate() - date2.getDate())
}
}
return compare
}
function getFirstWeekStartDate(janFourth) {
switch (janFourth.getDay()) {
case 0:
return new Date(janFourth.getFullYear() - 1, 11, 29);
case 1:
return janFourth;
case 2:
return new Date(janFourth.getFullYear(), 0, 3);
case 3:
return new Date(janFourth.getFullYear(), 0, 2);
case 4:
return new Date(janFourth.getFullYear(), 0, 1);
case 5:
return new Date(janFourth.getFullYear() - 1, 11, 31);
case 6:
return new Date(janFourth.getFullYear() - 1, 11, 30)
}
}
function getWeekBasedYear(date) {
var thisDate = __addDays(new Date(date.tm_year + 1900, 0, 1), date.tm_yday);
var janFourthThisYear = new Date(thisDate.getFullYear(), 0, 4);
var janFourthNextYear = new Date(thisDate.getFullYear() + 1, 0, 4);
var firstWeekStartThisYear = getFirstWeekStartDate(janFourthThisYear);
var firstWeekStartNextYear = getFirstWeekStartDate(janFourthNextYear);
if (compareByDay(firstWeekStartThisYear, thisDate) <= 0) {
if (compareByDay(firstWeekStartNextYear, thisDate) <= 0) {
return thisDate.getFullYear() + 1
} else {
return thisDate.getFullYear()
}
} else {
return thisDate.getFullYear() - 1
}
}
var EXPANSION_RULES_2 = {
"%a": (function (date) {
return WEEKDAYS[date.tm_wday].substring(0, 3)
}),
"%A": (function (date) {
return WEEKDAYS[date.tm_wday]
}),
"%b": (function (date) {
return MONTHS[date.tm_mon].substring(0, 3)
}),
"%B": (function (date) {
return MONTHS[date.tm_mon]
}),
"%C": (function (date) {
var year = date.tm_year + 1900;
return leadingNulls(year / 100 | 0, 2)
}),
"%d": (function (date) {
return leadingNulls(date.tm_mday, 2)
}),
"%e": (function (date) {
return leadingSomething(date.tm_mday, 2, " ")
}),
"%g": (function (date) {
return getWeekBasedYear(date).toString().substring(2)
}),
"%G": (function (date) {
return getWeekBasedYear(date)
}),
"%H": (function (date) {
return leadingNulls(date.tm_hour, 2)
}),
"%I": (function (date) {
var twelveHour = date.tm_hour;
if (twelveHour == 0) twelveHour = 12;
else if (twelveHour > 12) twelveHour -= 12;
return leadingNulls(twelveHour, 2)
}),
"%j": (function (date) {
return leadingNulls(date.tm_mday + __arraySum(__isLeapYear(date.tm_year + 1900) ? __MONTH_DAYS_LEAP : __MONTH_DAYS_REGULAR, date.tm_mon - 1), 3)
}),
"%m": (function (date) {
return leadingNulls(date.tm_mon + 1, 2)
}),
"%M": (function (date) {
return leadingNulls(date.tm_min, 2)
}),
"%n": (function () {
return "\n"
}),
"%p": (function (date) {
if (date.tm_hour >= 0 && date.tm_hour < 12) {
return "AM"
} else {
return "PM"
}
}),
"%S": (function (date) {
return leadingNulls(date.tm_sec, 2)
}),
"%t": (function () {
return "\t"
}),
"%u": (function (date) {
var day = new Date(date.tm_year + 1900, date.tm_mon + 1, date.tm_mday, 0, 0, 0, 0);
return day.getDay() || 7
}),
"%U": (function (date) {
var janFirst = new Date(date.tm_year + 1900, 0, 1);
var firstSunday = janFirst.getDay() === 0 ? janFirst : __addDays(janFirst, 7 - janFirst.getDay());
var endDate = new Date(date.tm_year + 1900, date.tm_mon, date.tm_mday);
if (compareByDay(firstSunday, endDate) < 0) {
var februaryFirstUntilEndMonth = __arraySum(__isLeapYear(endDate.getFullYear()) ? __MONTH_DAYS_LEAP : __MONTH_DAYS_REGULAR, endDate.getMonth() - 1) - 31;
var firstSundayUntilEndJanuary = 31 - firstSunday.getDate();
var days = firstSundayUntilEndJanuary + februaryFirstUntilEndMonth + endDate.getDate();
return leadingNulls(Math.ceil(days / 7), 2)
}
return compareByDay(firstSunday, janFirst) === 0 ? "01" : "00"
}),
"%V": (function (date) {
var janFourthThisYear = new Date(date.tm_year + 1900, 0, 4);
var janFourthNextYear = new Date(date.tm_year + 1901, 0, 4);
var firstWeekStartThisYear = getFirstWeekStartDate(janFourthThisYear);
var firstWeekStartNextYear = getFirstWeekStartDate(janFourthNextYear);
var endDate = __addDays(new Date(date.tm_year + 1900, 0, 1), date.tm_yday);
if (compareByDay(endDate, firstWeekStartThisYear) < 0) {
return "53"
}
if (compareByDay(firstWeekStartNextYear, endDate) <= 0) {
return "01"
}
var daysDifference;
if (firstWeekStartThisYear.getFullYear() < date.tm_year + 1900) {
daysDifference = date.tm_yday + 32 - firstWeekStartThisYear.getDate()
} else {
daysDifference = date.tm_yday + 1 - firstWeekStartThisYear.getDate()
}
return leadingNulls(Math.ceil(daysDifference / 7), 2)
}),
"%w": (function (date) {
var day = new Date(date.tm_year + 1900, date.tm_mon + 1, date.tm_mday, 0, 0, 0, 0);
return day.getDay()
}),
"%W": (function (date) {
var janFirst = new Date(date.tm_year, 0, 1);
var firstMonday = janFirst.getDay() === 1 ? janFirst : __addDays(janFirst, janFirst.getDay() === 0 ? 1 : 7 - janFirst.getDay() + 1);
var endDate = new Date(date.tm_year + 1900, date.tm_mon, date.tm_mday);
if (compareByDay(firstMonday, endDate) < 0) {
var februaryFirstUntilEndMonth = __arraySum(__isLeapYear(endDate.getFullYear()) ? __MONTH_DAYS_LEAP : __MONTH_DAYS_REGULAR, endDate.getMonth() - 1) - 31;
var firstMondayUntilEndJanuary = 31 - firstMonday.getDate();
var days = firstMondayUntilEndJanuary + februaryFirstUntilEndMonth + endDate.getDate();
return leadingNulls(Math.ceil(days / 7), 2)
}
return compareByDay(firstMonday, janFirst) === 0 ? "01" : "00"
}),
"%y": (function (date) {
return (date.tm_year + 1900).toString().substring(2)
}),
"%Y": (function (date) {
return date.tm_year + 1900
}),
"%z": (function (date) {
var off = date.tm_gmtoff;
var ahead = off >= 0;
off = Math.abs(off) / 60;
off = off / 60 * 100 + off % 60;
return (ahead ? "+" : "-") + String("0000" + off).slice(-4)
}),
"%Z": (function (date) {
return date.tm_zone
}),
"%%": (function () {
return "%"
})
};
for (var rule in EXPANSION_RULES_2) {
if (pattern.indexOf(rule) >= 0) {
pattern = pattern.replace(new RegExp(rule, "g"), EXPANSION_RULES_2[rule](date))
}
}
var bytes = intArrayFromString(pattern, false);
if (bytes.length > maxsize) {
return 0
}
writeArrayToMemory(bytes, s);
return bytes.length - 1
}
function _sysconf(name) {
switch (name) {
case 30:
return PAGE_SIZE;
case 85:
var maxHeapSize = 2 * 1024 * 1024 * 1024 - 65536;
return maxHeapSize / PAGE_SIZE;
case 132:
case 133:
case 12:
case 137:
case 138:
case 15:
case 235:
case 16:
case 17:
case 18:
case 19:
case 20:
case 149:
case 13:
case 10:
case 236:
case 153:
case 9:
case 21:
case 22:
case 159:
case 154:
case 14:
case 77:
case 78:
case 139:
case 80:
case 81:
case 82:
case 68:
case 67:
case 164:
case 11:
case 29:
case 47:
case 48:
case 95:
case 52:
case 51:
case 46:
return 200809;
case 79:
return 0;
case 27:
case 246:
case 127:
case 128:
case 23:
case 24:
case 160:
case 161:
case 181:
case 182:
case 242:
case 183:
case 184:
case 243:
case 244:
case 245:
case 165:
case 178:
case 179:
case 49:
case 50:
case 168:
case 169:
case 175:
case 170:
case 171:
case 172:
case 97:
case 76:
case 32:
case 173:
case 35:
return -1;
case 176:
case 177:
case 7:
case 155:
case 8:
case 157:
case 125:
case 126:
case 92:
case 93:
case 129:
case 130:
case 131:
case 94:
case 91:
return 1;
case 74:
case 60:
case 69:
case 70:
case 4:
return 1024;
case 31:
case 42:
case 72:
return 32;
case 87:
case 26:
case 33:
return 2147483647;
case 34:
case 1:
return 47839;
case 38:
case 36:
return 99;
case 43:
case 37:
return 2048;
case 0:
return 2097152;
case 3:
return 65536;
case 28:
return 32768;
case 44:
return 32767;
case 75:
return 16384;
case 39:
return 1e3;
case 89:
return 700;
case 71:
return 256;
case 40:
return 255;
case 2:
return 100;
case 180:
return 64;
case 25:
return 20;
case 5:
return 16;
case 6:
return 6;
case 73:
return 4;
case 84:
{
if (typeof navigator === "object") return navigator["hardwareConcurrency"] || 1;
return 1
}
}
___setErrNo(ERRNO_CODES.EINVAL);
return -1
}
function _time(ptr) {
var ret = Date.now() / 1e3 | 0;
if (ptr) {
HEAP32[ptr >> 2] = ret
}
return ret
}
function _wait(stat_loc) {
___setErrNo(ERRNO_CODES.ECHILD);
return -1
}
function _waitpid() {
return _wait.apply(null, arguments)
}
FS.staticInit();
__ATINIT__.unshift((function () {
if (!Module["noFSInit"] && !FS.init.initialized) FS.init()
}));
__ATMAIN__.push((function () {
FS.ignorePermissions = false
}));
__ATEXIT__.push((function () {
FS.quit()
}));
__ATINIT__.unshift((function () {
TTY.init()
}));
__ATEXIT__.push((function () {
TTY.shutdown()
}));
if (ENVIRONMENT_IS_NODE) {
var fs = require("fs");
var NODEJS_PATH = require("path");
NODEFS.staticInit()
}
__ATINIT__.push((function () {
SOCKFS.root = FS.mount(SOCKFS, {}, null)
}));
__ATINIT__.push((function () {
PIPEFS.root = FS.mount(PIPEFS, {}, null)
}));
___buildEnvironment(ENV);
JSEvents.staticInit();
Module["requestFullScreen"] = function Module_requestFullScreen(lockPointer, resizeCanvas, vrDevice) {
Module.printErr("Module.requestFullScreen is deprecated. Please call Module.requestFullscreen instead.");
Module["requestFullScreen"] = Module["requestFullscreen"];
Browser.requestFullScreen(lockPointer, resizeCanvas, vrDevice)
};
Module["requestFullscreen"] = function Module_requestFullscreen(lockPointer, resizeCanvas, vrDevice) {
Browser.requestFullscreen(lockPointer, resizeCanvas, vrDevice)
};
Module["requestAnimationFrame"] = function Module_requestAnimationFrame(func) {
Browser.requestAnimationFrame(func)
};
Module["setCanvasSize"] = function Module_setCanvasSize(width, height, noUpdates) {
Browser.setCanvasSize(width, height, noUpdates)
};
Module["pauseMainLoop"] = function Module_pauseMainLoop() {
Browser.mainLoop.pause()
};
Module["resumeMainLoop"] = function Module_resumeMainLoop() {
Browser.mainLoop.resume()
};
Module["getUserMedia"] = function Module_getUserMedia() {
Browser.getUserMedia()
};
Module["createContext"] = function Module_createContext(canvas, useWebGL, setInModule, webGLContextAttributes) {
return Browser.createContext(canvas, useWebGL, setInModule, webGLContextAttributes)
};
if (ENVIRONMENT_IS_NODE) {
_emscripten_get_now = function _emscripten_get_now_actual() {
var t = process["hrtime"]();
return t[0] * 1e3 + t[1] / 1e6
}
} else if (typeof dateNow !== "undefined") {
_emscripten_get_now = dateNow
} else if (typeof self === "object" && self["performance"] && typeof self["performance"]["now"] === "function") {
_emscripten_get_now = (function () {
return self["performance"]["now"]()
})
} else if (typeof performance === "object" && typeof performance["now"] === "function") {
_emscripten_get_now = (function () {
return performance["now"]()
})
} else {
_emscripten_get_now = Date.now
}
var GLctx;
GL.init();
DYNAMICTOP_PTR = staticAlloc(4);
STACK_BASE = STACKTOP = alignMemory(STATICTOP);
STACK_MAX = STACK_BASE + TOTAL_STACK;
DYNAMIC_BASE = alignMemory(STACK_MAX);
HEAP32[DYNAMICTOP_PTR >> 2] = DYNAMIC_BASE;
staticSealed = true;
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
}
Module["wasmTableSize"] = 40522;
Module["wasmMaxTableSize"] = 40522;
function invoke_i(index) {
try {
return Module["dynCall_i"](index)
} catch (e) {
if (typeof e !== "number" && e !== "longjmp") throw e;
Module["setThrew"](1, 0)
}
}
function invoke_ii(index, a1) {
try {
return Module["dynCall_ii"](index, a1)
} catch (e) {
if (typeof e !== "number" && e !== "longjmp") throw e;
Module["setThrew"](1, 0)
}
}
function invoke_iii(index, a1, a2) {
try {
return Module["dynCall_iii"](index, a1, a2)
} catch (e) {
if (typeof e !== "number" && e !== "longjmp") throw e;
Module["setThrew"](1, 0)
}
}
function invoke_iiii(index, a1, a2, a3) {
try {
return Module["dynCall_iiii"](index, a1, a2, a3)
} catch (e) {
if (typeof e !== "number" && e !== "longjmp") throw e;
Module["setThrew"](1, 0)
}
}
function invoke_iiiii(index, a1, a2, a3, a4) {
try {
return Module["dynCall_iiiii"](index, a1, a2, a3, a4)
} catch (e) {
if (typeof e !== "number" && e !== "longjmp") throw e;
Module["setThrew"](1, 0)
}
}
function invoke_iiiiii(index, a1, a2, a3, a4, a5) {
try {
return Module["dynCall_iiiiii"](index, a1, a2, a3, a4, a5)
} catch (e) {
if (typeof e !== "number" && e !== "longjmp") throw e;
Module["setThrew"](1, 0)
}
}
function invoke_iiiiiiii(index, a1, a2, a3, a4, a5, a6, a7) {
try {
return Module["dynCall_iiiiiiii"](index, a1, a2, a3, a4, a5, a6, a7)
} catch (e) {
if (typeof e !== "number" && e !== "longjmp") throw e;
Module["setThrew"](1, 0)
}
}
function invoke_iiiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9) {
try {
return Module["dynCall_iiiiiiiiii"](index, a1, a2, a3, a4, a5, a6, a7, a8, a9)
} catch (e) {
if (typeof e !== "number" && e !== "longjmp") throw e;
Module["setThrew"](1, 0)
}
}
function invoke_iiiij(index, a1, a2, a3, a4, a5) {
try {
return Module["dynCall_iiiij"](index, a1, a2, a3, a4, a5)
} catch (e) {
if (typeof e !== "number" && e !== "longjmp") throw e;
Module["setThrew"](1, 0)
}
}
function invoke_v(index) {
try {
Module["dynCall_v"](index)
} catch (e) {
if (typeof e !== "number" && e !== "longjmp") throw e;
Module["setThrew"](1, 0)
}
}
function invoke_vi(index, a1) {
try {
Module["dynCall_vi"](index, a1)
} catch (e) {
if (typeof e !== "number" && e !== "longjmp") throw e;
Module["setThrew"](1, 0)
}
}
function invoke_vii(index, a1, a2) {
try {
Module["dynCall_vii"](index, a1, a2)
} catch (e) {
if (typeof e !== "number" && e !== "longjmp") throw e;
Module["setThrew"](1, 0)
}
}
function invoke_viii(index, a1, a2, a3) {
try {
Module["dynCall_viii"](index, a1, a2, a3)
} catch (e) {
if (typeof e !== "number" && e !== "longjmp") throw e;
Module["setThrew"](1, 0)
}
}
function invoke_viiii(index, a1, a2, a3, a4) {
try {
Module["dynCall_viiii"](index, a1, a2, a3, a4)
} catch (e) {
if (typeof e !== "number" && e !== "longjmp") throw e;
Module["setThrew"](1, 0)
}
}
function invoke_viiiii(index, a1, a2, a3, a4, a5) {
try {
Module["dynCall_viiiii"](index, a1, a2, a3, a4, a5)
} catch (e) {
if (typeof e !== "number" && e !== "longjmp") throw e;
Module["setThrew"](1, 0)
}
}
function invoke_viiiiii(index, a1, a2, a3, a4, a5, a6) {
try {
Module["dynCall_viiiiii"](index, a1, a2, a3, a4, a5, a6)
} catch (e) {
if (typeof e !== "number" && e !== "longjmp") throw e;
Module["setThrew"](1, 0)
}
}
function invoke_viiiiiii(index, a1, a2, a3, a4, a5, a6, a7) {
try {
Module["dynCall_viiiiiii"](index, a1, a2, a3, a4, a5, a6, a7)
} catch (e) {
if (typeof e !== "number" && e !== "longjmp") throw e;
Module["setThrew"](1, 0)
}
}
function invoke_viiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9) {
try {
Module["dynCall_viiiiiiiii"](index, a1, a2, a3, a4, a5, a6, a7, a8, a9)
} catch (e) {
if (typeof e !== "number" && e !== "longjmp") throw e;
Module["setThrew"](1, 0)
}
}
Module.asmGlobalArg = {};
Module.asmLibraryArg = {
"abort": abort,
"enlargeMemory": enlargeMemory,
"getTotalMemory": getTotalMemory,
"abortOnCannotGrowMemory": abortOnCannotGrowMemory,
"invoke_i": invoke_i,
"invoke_ii": invoke_ii,
"invoke_iii": invoke_iii,
"invoke_iiii": invoke_iiii,
"invoke_iiiii": invoke_iiiii,
"invoke_iiiiii": invoke_iiiiii,
"invoke_iiiiiiii": invoke_iiiiiiii,
"invoke_iiiiiiiiii": invoke_iiiiiiiiii,
"invoke_iiiij": invoke_iiiij,
"invoke_v": invoke_v,
"invoke_vi": invoke_vi,
"invoke_vii": invoke_vii,
"invoke_viii": invoke_viii,
"invoke_viiii": invoke_viiii,
"invoke_viiiii": invoke_viiiii,
"invoke_viiiiii": invoke_viiiiii,
"invoke_viiiiiii": invoke_viiiiiii,
"invoke_viiiiiiiii": invoke_viiiiiiiii,
"___cxa_pure_virtual": ___cxa_pure_virtual,
"___lock": ___lock,
"___setErrNo": ___setErrNo,
"___syscall10": ___syscall10,
"___syscall102": ___syscall102,
"___syscall114": ___syscall114,
"___syscall12": ___syscall12,
"___syscall140": ___syscall140,
"___syscall145": ___syscall145,
"___syscall146": ___syscall146,
"___syscall15": ___syscall15,
"___syscall168": ___syscall168,
"___syscall183": ___syscall183,
"___syscall195": ___syscall195,
"___syscall20": ___syscall20,
"___syscall220": ___syscall220,
"___syscall221": ___syscall221,
"___syscall268": ___syscall268,
"___syscall33": ___syscall33,
"___syscall331": ___syscall331,
"___syscall38": ___syscall38,
"___syscall39": ___syscall39,
"___syscall40": ___syscall40,
"___syscall42": ___syscall42,
"___syscall5": ___syscall5,
"___syscall54": ___syscall54,
"___syscall6": ___syscall6,
"___unlock": ___unlock,
"_abort": _abort,
"_dlclose": _dlclose,
"_dlerror": _dlerror,
"_dlopen": _dlopen,
"_dlsym": _dlsym,
"_emscripten_asm_const_i": _emscripten_asm_const_i,
"_emscripten_asm_const_ii": _emscripten_asm_const_ii,
"_emscripten_asm_const_iii": _emscripten_asm_const_iii,
"_emscripten_asm_const_iiii": _emscripten_asm_const_iiii,
"_emscripten_asm_const_iiiii": _emscripten_asm_const_iiiii,
"_emscripten_asm_const_iiiiii": _emscripten_asm_const_iiiiii,
"_emscripten_enter_soft_fullscreen": _emscripten_enter_soft_fullscreen,
"_emscripten_exit_fullscreen": _emscripten_exit_fullscreen,
"_emscripten_exit_pointerlock": _emscripten_exit_pointerlock,
"_emscripten_exit_soft_fullscreen": _emscripten_exit_soft_fullscreen,
"_emscripten_get_canvas_size": _emscripten_get_canvas_size,
"_emscripten_get_fullscreen_status": _emscripten_get_fullscreen_status,
"_emscripten_get_gamepad_status": _emscripten_get_gamepad_status,
"_emscripten_get_num_gamepads": _emscripten_get_num_gamepads,
"_emscripten_get_pointerlock_status": _emscripten_get_pointerlock_status,
"_emscripten_longjmp": _emscripten_longjmp,
"_emscripten_memcpy_big": _emscripten_memcpy_big,
"_emscripten_request_fullscreen_strategy": _emscripten_request_fullscreen_strategy,
"_emscripten_request_pointerlock": _emscripten_request_pointerlock,
"_emscripten_set_canvas_size": _emscripten_set_canvas_size,
"_emscripten_set_fullscreenchange_callback": _emscripten_set_fullscreenchange_callback,
"_emscripten_set_gamepadconnected_callback": _emscripten_set_gamepadconnected_callback,
"_emscripten_set_gamepaddisconnected_callback": _emscripten_set_gamepaddisconnected_callback,
"_emscripten_set_keydown_callback": _emscripten_set_keydown_callback,
"_emscripten_set_keypress_callback": _emscripten_set_keypress_callback,
"_emscripten_set_keyup_callback": _emscripten_set_keyup_callback,
"_emscripten_set_main_loop": _emscripten_set_main_loop,
"_emscripten_set_mousedown_callback": _emscripten_set_mousedown_callback,
"_emscripten_set_mousemove_callback": _emscripten_set_mousemove_callback,
"_emscripten_set_mouseup_callback": _emscripten_set_mouseup_callback,
"_emscripten_set_resize_callback": _emscripten_set_resize_callback,
"_emscripten_set_touchcancel_callback": _emscripten_set_touchcancel_callback,
"_emscripten_set_touchend_callback": _emscripten_set_touchend_callback,
"_emscripten_set_touchmove_callback": _emscripten_set_touchmove_callback,
"_emscripten_set_touchstart_callback": _emscripten_set_touchstart_callback,
"_emscripten_set_wheel_callback": _emscripten_set_wheel_callback,
"_emscripten_webgl_create_context": _emscripten_webgl_create_context,
"_emscripten_webgl_enable_extension": _emscripten_webgl_enable_extension,
"_emscripten_webgl_get_current_context": _emscripten_webgl_get_current_context,
"_emscripten_webgl_init_context_attributes": _emscripten_webgl_init_context_attributes,
"_emscripten_webgl_make_context_current": _emscripten_webgl_make_context_current,
"_execvp": _execvp,
"_exit": _exit,
"_fork": _fork,
"_getaddrinfo": _getaddrinfo,
"_getenv": _getenv,
"_gettimeofday": _gettimeofday,
"_glActiveTexture": _glActiveTexture,
"_glAttachShader": _glAttachShader,
"_glBeginTransformFeedback": _glBeginTransformFeedback,
"_glBindAttribLocation": _glBindAttribLocation,
"_glBindBuffer": _glBindBuffer,
"_glBindBufferBase": _glBindBufferBase,
"_glBindFramebuffer": _glBindFramebuffer,
"_glBindRenderbuffer": _glBindRenderbuffer,
"_glBindTexture": _glBindTexture,
"_glBindVertexArray": _glBindVertexArray,
"_glBlendEquation": _glBlendEquation,
"_glBlendFunc": _glBlendFunc,
"_glBlendFuncSeparate": _glBlendFuncSeparate,
"_glBlitFramebuffer": _glBlitFramebuffer,
"_glBufferData": _glBufferData,
"_glBufferSubData": _glBufferSubData,
"_glCheckFramebufferStatus": _glCheckFramebufferStatus,
"_glClear": _glClear,
"_glClearBufferfi": _glClearBufferfi,
"_glClearBufferfv": _glClearBufferfv,
"_glClearColor": _glClearColor,
"_glClearDepthf": _glClearDepthf,
"_glColorMask": _glColorMask,
"_glCompileShader": _glCompileShader,
"_glCompressedTexImage2D": _glCompressedTexImage2D,
"_glCompressedTexImage3D": _glCompressedTexImage3D,
"_glCompressedTexSubImage3D": _glCompressedTexSubImage3D,
"_glCopyBufferSubData": _glCopyBufferSubData,
"_glCreateProgram": _glCreateProgram,
"_glCreateShader": _glCreateShader,
"_glCullFace": _glCullFace,
"_glDeleteBuffers": _glDeleteBuffers,
"_glDeleteFramebuffers": _glDeleteFramebuffers,
"_glDeleteProgram": _glDeleteProgram,
"_glDeleteRenderbuffers": _glDeleteRenderbuffers,
"_glDeleteShader": _glDeleteShader,
"_glDeleteTextures": _glDeleteTextures,
"_glDeleteVertexArrays": _glDeleteVertexArrays,
"_glDepthFunc": _glDepthFunc,
"_glDepthMask": _glDepthMask,
"_glDisable": _glDisable,
"_glDisableVertexAttribArray": _glDisableVertexAttribArray,
"_glDrawArrays": _glDrawArrays,
"_glDrawArraysInstanced": _glDrawArraysInstanced,
"_glDrawBuffers": _glDrawBuffers,
"_glDrawElements": _glDrawElements,
"_glDrawElementsInstanced": _glDrawElementsInstanced,
"_glEnable": _glEnable,
"_glEnableVertexAttribArray": _glEnableVertexAttribArray,
"_glEndTransformFeedback": _glEndTransformFeedback,
"_glFinish": _glFinish,
"_glFramebufferRenderbuffer": _glFramebufferRenderbuffer,
"_glFramebufferTexture2D": _glFramebufferTexture2D,
"_glFramebufferTextureLayer": _glFramebufferTextureLayer,
"_glFrontFace": _glFrontFace,
"_glGenBuffers": _glGenBuffers,
"_glGenFramebuffers": _glGenFramebuffers,
"_glGenRenderbuffers": _glGenRenderbuffers,
"_glGenTextures": _glGenTextures,
"_glGenVertexArrays": _glGenVertexArrays,
"_glGenerateMipmap": _glGenerateMipmap,
"_glGetFloatv": _glGetFloatv,
"_glGetIntegerv": _glGetIntegerv,
"_glGetProgramInfoLog": _glGetProgramInfoLog,
"_glGetProgramiv": _glGetProgramiv,
"_glGetShaderInfoLog": _glGetShaderInfoLog,
"_glGetShaderiv": _glGetShaderiv,
"_glGetString": _glGetString,
"_glGetStringi": _glGetStringi,
"_glGetUniformBlockIndex": _glGetUniformBlockIndex,
"_glGetUniformLocation": _glGetUniformLocation,
"_glInvalidateFramebuffer": _glInvalidateFramebuffer,
"_glLinkProgram": _glLinkProgram,
"_glMapBufferRange": _glMapBufferRange,
"_glPixelStorei": _glPixelStorei,
"_glReadBuffer": _glReadBuffer,
"_glRenderbufferStorage": _glRenderbufferStorage,
"_glRenderbufferStorageMultisample": _glRenderbufferStorageMultisample,
"_glScissor": _glScissor,
"_glShaderSource": _glShaderSource,
"_glTexImage2D": _glTexImage2D,
"_glTexImage3D": _glTexImage3D,
"_glTexParameterf": _glTexParameterf,
"_glTexParameteri": _glTexParameteri,
"_glTexStorage2D": _glTexStorage2D,
"_glTexSubImage2D": _glTexSubImage2D,
"_glTexSubImage3D": _glTexSubImage3D,
"_glTransformFeedbackVaryings": _glTransformFeedbackVaryings,
"_glUniform1f": _glUniform1f,
"_glUniform1i": _glUniform1i,
"_glUniform1iv": _glUniform1iv,
"_glUniform1ui": _glUniform1ui,
"_glUniform2fv": _glUniform2fv,
"_glUniform2iv": _glUniform2iv,
"_glUniform3fv": _glUniform3fv,
"_glUniform4f": _glUniform4f,
"_glUniform4fv": _glUniform4fv,
"_glUniformBlockBinding": _glUniformBlockBinding,
"_glUniformMatrix4fv": _glUniformMatrix4fv,
"_glUnmapBuffer": _glUnmapBuffer,
"_glUseProgram": _glUseProgram,
"_glVertexAttrib4f": _glVertexAttrib4f,
"_glVertexAttribDivisor": _glVertexAttribDivisor,
"_glVertexAttribIPointer": _glVertexAttribIPointer,
"_glVertexAttribPointer": _glVertexAttribPointer,
"_glViewport": _glViewport,
"_gmtime": _gmtime,
"_godot_xhr_free": _godot_xhr_free,
"_godot_xhr_get_ready_state": _godot_xhr_get_ready_state,
"_godot_xhr_get_response": _godot_xhr_get_response,
"_godot_xhr_get_response_headers": _godot_xhr_get_response_headers,
"_godot_xhr_get_response_headers_length": _godot_xhr_get_response_headers_length,
"_godot_xhr_get_response_length": _godot_xhr_get_response_length,
"_godot_xhr_get_status": _godot_xhr_get_status,
"_godot_xhr_new": _godot_xhr_new,
"_godot_xhr_open": _godot_xhr_open,
"_godot_xhr_reset": _godot_xhr_reset,
"_godot_xhr_send_data": _godot_xhr_send_data,
"_godot_xhr_send_string": _godot_xhr_send_string,
"_godot_xhr_set_request_header": _godot_xhr_set_request_header,
"_kill": _kill,
"_llvm_bswap_i64": _llvm_bswap_i64,
"_llvm_exp2_f32": _llvm_exp2_f32,
"_llvm_exp2_f64": _llvm_exp2_f64,
"_llvm_log10_f64": _llvm_log10_f64,
"_llvm_log2_f32": _llvm_log2_f32,
"_llvm_stackrestore": _llvm_stackrestore,
"_llvm_stacksave": _llvm_stacksave,
"_llvm_trap": _llvm_trap,
"_localtime": _localtime,
"_longjmp": _longjmp,
"_nanosleep": _nanosleep,
"_posix_spawn": _posix_spawn,
"_posix_spawn_file_actions_adddup2": _posix_spawn_file_actions_adddup2,
"_posix_spawn_file_actions_destroy": _posix_spawn_file_actions_destroy,
"_posix_spawn_file_actions_init": _posix_spawn_file_actions_init,
"_pthread_attr_init": _pthread_attr_init,
"_pthread_attr_setdetachstate": _pthread_attr_setdetachstate,
"_pthread_attr_setstacksize": _pthread_attr_setstacksize,
"_pthread_cond_destroy": _pthread_cond_destroy,
"_pthread_cond_init": _pthread_cond_init,
"_pthread_cond_signal": _pthread_cond_signal,
"_pthread_cond_wait": _pthread_cond_wait,
"_pthread_create": _pthread_create,
"_pthread_getspecific": _pthread_getspecific,
"_pthread_join": _pthread_join,
"_pthread_key_create": _pthread_key_create,
"_pthread_mutex_destroy": _pthread_mutex_destroy,
"_pthread_mutex_init": _pthread_mutex_init,
"_pthread_mutexattr_init": _pthread_mutexattr_init,
"_pthread_mutexattr_settype": _pthread_mutexattr_settype,
"_pthread_once": _pthread_once,
"_pthread_rwlock_destroy": _pthread_rwlock_destroy,
"_pthread_rwlock_init": _pthread_rwlock_init,
"_pthread_rwlock_rdlock": _pthread_rwlock_rdlock,
"_pthread_rwlock_tryrdlock": _pthread_rwlock_tryrdlock,
"_pthread_rwlock_trywrlock": _pthread_rwlock_trywrlock,
"_pthread_rwlock_unlock": _pthread_rwlock_unlock,
"_pthread_rwlock_wrlock": _pthread_rwlock_wrlock,
"_pthread_setspecific": _pthread_setspecific,
"_sched_yield": _sched_yield,
"_sem_destroy": _sem_destroy,
"_sem_getvalue": _sem_getvalue,
"_sem_init": _sem_init,
"_sem_post": _sem_post,
"_sem_wait": _sem_wait,
"_setenv": _setenv,
"_sigaction": _sigaction,
"_sigemptyset": _sigemptyset,
"_strftime": _strftime,
"_sysconf": _sysconf,
"_time": _time,
"_waitpid": _waitpid,
"DYNAMICTOP_PTR": DYNAMICTOP_PTR,
"STACKTOP": STACKTOP,
"___environ": ___environ
};
var asm = Module["asm"](Module.asmGlobalArg, Module.asmLibraryArg, buffer);
Module["asm"] = asm;
var __GLOBAL__sub_I_IDMath_cpp = Module["__GLOBAL__sub_I_IDMath_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_IDMath_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_MultiBodyTreeImpl_cpp = Module["__GLOBAL__sub_I_MultiBodyTreeImpl_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_MultiBodyTreeImpl_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_MultiBodyTreeInitCache_cpp = Module["__GLOBAL__sub_I_MultiBodyTreeInitCache_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_MultiBodyTreeInitCache_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_MultiBodyTree_cpp = Module["__GLOBAL__sub_I_MultiBodyTree_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_MultiBodyTree_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_SphereTriangleDetector_cpp = Module["__GLOBAL__sub_I_SphereTriangleDetector_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_SphereTriangleDetector_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_area_bullet_cpp = Module["__GLOBAL__sub_I_area_bullet_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_area_bullet_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btActivatingCollisionAlgorithm_cpp = Module["__GLOBAL__sub_I_btActivatingCollisionAlgorithm_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btActivatingCollisionAlgorithm_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btAlignedAllocator_cpp = Module["__GLOBAL__sub_I_btAlignedAllocator_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btAlignedAllocator_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btAxisSweep3_cpp = Module["__GLOBAL__sub_I_btAxisSweep3_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btAxisSweep3_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btBox2dBox2dCollisionAlgorithm_cpp = Module["__GLOBAL__sub_I_btBox2dBox2dCollisionAlgorithm_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btBox2dBox2dCollisionAlgorithm_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btBox2dShape_cpp = Module["__GLOBAL__sub_I_btBox2dShape_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btBox2dShape_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btBoxBoxCollisionAlgorithm_cpp = Module["__GLOBAL__sub_I_btBoxBoxCollisionAlgorithm_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btBoxBoxCollisionAlgorithm_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btBoxBoxDetector_cpp = Module["__GLOBAL__sub_I_btBoxBoxDetector_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btBoxBoxDetector_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btBoxShape_cpp = Module["__GLOBAL__sub_I_btBoxShape_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btBoxShape_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btBroadphaseProxy_cpp = Module["__GLOBAL__sub_I_btBroadphaseProxy_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btBroadphaseProxy_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btBvhTriangleMeshShape_cpp = Module["__GLOBAL__sub_I_btBvhTriangleMeshShape_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btBvhTriangleMeshShape_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btCapsuleShape_cpp = Module["__GLOBAL__sub_I_btCapsuleShape_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btCapsuleShape_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btCollisionAlgorithm_cpp = Module["__GLOBAL__sub_I_btCollisionAlgorithm_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btCollisionAlgorithm_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btCollisionDispatcherMt_cpp = Module["__GLOBAL__sub_I_btCollisionDispatcherMt_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btCollisionDispatcherMt_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btCollisionDispatcher_cpp = Module["__GLOBAL__sub_I_btCollisionDispatcher_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btCollisionDispatcher_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btCollisionObject_cpp = Module["__GLOBAL__sub_I_btCollisionObject_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btCollisionObject_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btCollisionShape_cpp = Module["__GLOBAL__sub_I_btCollisionShape_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btCollisionShape_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btCollisionWorldImporter_cpp = Module["__GLOBAL__sub_I_btCollisionWorldImporter_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btCollisionWorldImporter_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btCollisionWorld_cpp = Module["__GLOBAL__sub_I_btCollisionWorld_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btCollisionWorld_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btCompoundCollisionAlgorithm_cpp = Module["__GLOBAL__sub_I_btCompoundCollisionAlgorithm_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btCompoundCollisionAlgorithm_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btCompoundCompoundCollisionAlgorithm_cpp = Module["__GLOBAL__sub_I_btCompoundCompoundCollisionAlgorithm_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btCompoundCompoundCollisionAlgorithm_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btCompoundShape_cpp = Module["__GLOBAL__sub_I_btCompoundShape_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btCompoundShape_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btConcaveShape_cpp = Module["__GLOBAL__sub_I_btConcaveShape_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btConcaveShape_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btConeShape_cpp = Module["__GLOBAL__sub_I_btConeShape_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btConeShape_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btConeTwistConstraint_cpp = Module["__GLOBAL__sub_I_btConeTwistConstraint_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btConeTwistConstraint_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btContactConstraint_cpp = Module["__GLOBAL__sub_I_btContactConstraint_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btContactConstraint_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btContactProcessing_cpp = Module["__GLOBAL__sub_I_btContactProcessing_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btContactProcessing_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btContinuousConvexCollision_cpp = Module["__GLOBAL__sub_I_btContinuousConvexCollision_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btContinuousConvexCollision_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btConvex2dConvex2dAlgorithm_cpp = Module["__GLOBAL__sub_I_btConvex2dConvex2dAlgorithm_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btConvex2dConvex2dAlgorithm_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btConvex2dShape_cpp = Module["__GLOBAL__sub_I_btConvex2dShape_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btConvex2dShape_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btConvexCast_cpp = Module["__GLOBAL__sub_I_btConvexCast_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btConvexCast_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btConvexConcaveCollisionAlgorithm_cpp = Module["__GLOBAL__sub_I_btConvexConcaveCollisionAlgorithm_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btConvexConcaveCollisionAlgorithm_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btConvexConvexAlgorithm_cpp = Module["__GLOBAL__sub_I_btConvexConvexAlgorithm_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btConvexConvexAlgorithm_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btConvexHullComputer_cpp = Module["__GLOBAL__sub_I_btConvexHullComputer_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btConvexHullComputer_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btConvexHullShape_cpp = Module["__GLOBAL__sub_I_btConvexHullShape_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btConvexHullShape_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btConvexHull_cpp = Module["__GLOBAL__sub_I_btConvexHull_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btConvexHull_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btConvexInternalShape_cpp = Module["__GLOBAL__sub_I_btConvexInternalShape_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btConvexInternalShape_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btConvexPlaneCollisionAlgorithm_cpp = Module["__GLOBAL__sub_I_btConvexPlaneCollisionAlgorithm_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btConvexPlaneCollisionAlgorithm_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btConvexPointCloudShape_cpp = Module["__GLOBAL__sub_I_btConvexPointCloudShape_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btConvexPointCloudShape_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btConvexPolyhedron_cpp = Module["__GLOBAL__sub_I_btConvexPolyhedron_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btConvexPolyhedron_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btConvexShape_cpp = Module["__GLOBAL__sub_I_btConvexShape_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btConvexShape_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btConvexTriangleMeshShape_cpp = Module["__GLOBAL__sub_I_btConvexTriangleMeshShape_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btConvexTriangleMeshShape_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btCylinderShape_cpp = Module["__GLOBAL__sub_I_btCylinderShape_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btCylinderShape_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btDantzigLCP_cpp = Module["__GLOBAL__sub_I_btDantzigLCP_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btDantzigLCP_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btDbvtBroadphase_cpp = Module["__GLOBAL__sub_I_btDbvtBroadphase_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btDbvtBroadphase_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btDbvt_cpp = Module["__GLOBAL__sub_I_btDbvt_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btDbvt_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btDefaultCollisionConfiguration_cpp = Module["__GLOBAL__sub_I_btDefaultCollisionConfiguration_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btDefaultCollisionConfiguration_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btDefaultSoftBodySolver_cpp = Module["__GLOBAL__sub_I_btDefaultSoftBodySolver_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btDefaultSoftBodySolver_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btDiscreteDynamicsWorldMt_cpp = Module["__GLOBAL__sub_I_btDiscreteDynamicsWorldMt_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btDiscreteDynamicsWorldMt_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btDiscreteDynamicsWorld_cpp = Module["__GLOBAL__sub_I_btDiscreteDynamicsWorld_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btDiscreteDynamicsWorld_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btDispatcher_cpp = Module["__GLOBAL__sub_I_btDispatcher_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btDispatcher_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btEmptyCollisionAlgorithm_cpp = Module["__GLOBAL__sub_I_btEmptyCollisionAlgorithm_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btEmptyCollisionAlgorithm_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btEmptyShape_cpp = Module["__GLOBAL__sub_I_btEmptyShape_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btEmptyShape_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btFixedConstraint_cpp = Module["__GLOBAL__sub_I_btFixedConstraint_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btFixedConstraint_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btGImpactBvh_cpp = Module["__GLOBAL__sub_I_btGImpactBvh_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btGImpactBvh_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btGImpactCollisionAlgorithm_cpp = Module["__GLOBAL__sub_I_btGImpactCollisionAlgorithm_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btGImpactCollisionAlgorithm_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btGImpactQuantizedBvh_cpp = Module["__GLOBAL__sub_I_btGImpactQuantizedBvh_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btGImpactQuantizedBvh_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btGImpactShape_cpp = Module["__GLOBAL__sub_I_btGImpactShape_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btGImpactShape_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btGearConstraint_cpp = Module["__GLOBAL__sub_I_btGearConstraint_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btGearConstraint_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btGeneric6DofConstraint_cpp = Module["__GLOBAL__sub_I_btGeneric6DofConstraint_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btGeneric6DofConstraint_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btGeneric6DofSpring2Constraint_cpp = Module["__GLOBAL__sub_I_btGeneric6DofSpring2Constraint_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btGeneric6DofSpring2Constraint_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btGeneric6DofSpringConstraint_cpp = Module["__GLOBAL__sub_I_btGeneric6DofSpringConstraint_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btGeneric6DofSpringConstraint_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btGenericPoolAllocator_cpp = Module["__GLOBAL__sub_I_btGenericPoolAllocator_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btGenericPoolAllocator_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btGeometryUtil_cpp = Module["__GLOBAL__sub_I_btGeometryUtil_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btGeometryUtil_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btGhostObject_cpp = Module["__GLOBAL__sub_I_btGhostObject_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btGhostObject_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btGjkConvexCast_cpp = Module["__GLOBAL__sub_I_btGjkConvexCast_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btGjkConvexCast_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btGjkEpa2_cpp = Module["__GLOBAL__sub_I_btGjkEpa2_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btGjkEpa2_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btGjkEpaPenetrationDepthSolver_cpp = Module["__GLOBAL__sub_I_btGjkEpaPenetrationDepthSolver_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btGjkEpaPenetrationDepthSolver_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btGjkPairDetector_cpp = Module["__GLOBAL__sub_I_btGjkPairDetector_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btGjkPairDetector_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btHashedSimplePairCache_cpp = Module["__GLOBAL__sub_I_btHashedSimplePairCache_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btHashedSimplePairCache_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btHeightfieldTerrainShape_cpp = Module["__GLOBAL__sub_I_btHeightfieldTerrainShape_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btHeightfieldTerrainShape_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btHinge2Constraint_cpp = Module["__GLOBAL__sub_I_btHinge2Constraint_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btHinge2Constraint_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btHingeConstraint_cpp = Module["__GLOBAL__sub_I_btHingeConstraint_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btHingeConstraint_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btInternalEdgeUtility_cpp = Module["__GLOBAL__sub_I_btInternalEdgeUtility_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btInternalEdgeUtility_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btKinematicCharacterController_cpp = Module["__GLOBAL__sub_I_btKinematicCharacterController_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btKinematicCharacterController_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btLemkeAlgorithm_cpp = Module["__GLOBAL__sub_I_btLemkeAlgorithm_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btLemkeAlgorithm_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btMLCPSolver_cpp = Module["__GLOBAL__sub_I_btMLCPSolver_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btMLCPSolver_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btManifoldResult_cpp = Module["__GLOBAL__sub_I_btManifoldResult_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btManifoldResult_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btMinkowskiPenetrationDepthSolver_cpp = Module["__GLOBAL__sub_I_btMinkowskiPenetrationDepthSolver_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btMinkowskiPenetrationDepthSolver_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btMinkowskiSumShape_cpp = Module["__GLOBAL__sub_I_btMinkowskiSumShape_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btMinkowskiSumShape_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btMultiBodyConstraintSolver_cpp = Module["__GLOBAL__sub_I_btMultiBodyConstraintSolver_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btMultiBodyConstraintSolver_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btMultiBodyConstraint_cpp = Module["__GLOBAL__sub_I_btMultiBodyConstraint_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btMultiBodyConstraint_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btMultiBodyDynamicsWorld_cpp = Module["__GLOBAL__sub_I_btMultiBodyDynamicsWorld_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btMultiBodyDynamicsWorld_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btMultiBodyFixedConstraint_cpp = Module["__GLOBAL__sub_I_btMultiBodyFixedConstraint_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btMultiBodyFixedConstraint_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btMultiBodyGearConstraint_cpp = Module["__GLOBAL__sub_I_btMultiBodyGearConstraint_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btMultiBodyGearConstraint_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btMultiBodyJointLimitConstraint_cpp = Module["__GLOBAL__sub_I_btMultiBodyJointLimitConstraint_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btMultiBodyJointLimitConstraint_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btMultiBodyJointMotor_cpp = Module["__GLOBAL__sub_I_btMultiBodyJointMotor_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btMultiBodyJointMotor_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btMultiBodyPoint2Point_cpp = Module["__GLOBAL__sub_I_btMultiBodyPoint2Point_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btMultiBodyPoint2Point_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btMultiBodySliderConstraint_cpp = Module["__GLOBAL__sub_I_btMultiBodySliderConstraint_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btMultiBodySliderConstraint_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btMultiBody_cpp = Module["__GLOBAL__sub_I_btMultiBody_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btMultiBody_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btMultiSphereShape_cpp = Module["__GLOBAL__sub_I_btMultiSphereShape_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btMultiSphereShape_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btMultimaterialTriangleMeshShape_cpp = Module["__GLOBAL__sub_I_btMultimaterialTriangleMeshShape_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btMultimaterialTriangleMeshShape_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btNNCGConstraintSolver_cpp = Module["__GLOBAL__sub_I_btNNCGConstraintSolver_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btNNCGConstraintSolver_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btOptimizedBvh_cpp = Module["__GLOBAL__sub_I_btOptimizedBvh_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btOptimizedBvh_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btOverlappingPairCache_cpp = Module["__GLOBAL__sub_I_btOverlappingPairCache_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btOverlappingPairCache_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btPersistentManifold_cpp = Module["__GLOBAL__sub_I_btPersistentManifold_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btPersistentManifold_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btPoint2PointConstraint_cpp = Module["__GLOBAL__sub_I_btPoint2PointConstraint_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btPoint2PointConstraint_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btPolarDecomposition_cpp = Module["__GLOBAL__sub_I_btPolarDecomposition_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btPolarDecomposition_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btPolyhedralContactClipping_cpp = Module["__GLOBAL__sub_I_btPolyhedralContactClipping_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btPolyhedralContactClipping_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btPolyhedralConvexShape_cpp = Module["__GLOBAL__sub_I_btPolyhedralConvexShape_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btPolyhedralConvexShape_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btQuantizedBvh_cpp = Module["__GLOBAL__sub_I_btQuantizedBvh_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btQuantizedBvh_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btQuickprof_cpp = Module["__GLOBAL__sub_I_btQuickprof_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btQuickprof_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btRayShape_cpp = Module["__GLOBAL__sub_I_btRayShape_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btRayShape_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btRaycastCallback_cpp = Module["__GLOBAL__sub_I_btRaycastCallback_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btRaycastCallback_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btRaycastVehicle_cpp = Module["__GLOBAL__sub_I_btRaycastVehicle_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btRaycastVehicle_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btRigidBody_cpp = Module["__GLOBAL__sub_I_btRigidBody_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btRigidBody_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btScaledBvhTriangleMeshShape_cpp = Module["__GLOBAL__sub_I_btScaledBvhTriangleMeshShape_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btScaledBvhTriangleMeshShape_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btSequentialImpulseConstraintSolver_cpp = Module["__GLOBAL__sub_I_btSequentialImpulseConstraintSolver_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btSequentialImpulseConstraintSolver_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btShapeHull_cpp = Module["__GLOBAL__sub_I_btShapeHull_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btShapeHull_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btSimpleBroadphase_cpp = Module["__GLOBAL__sub_I_btSimpleBroadphase_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btSimpleBroadphase_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btSimpleDynamicsWorld_cpp = Module["__GLOBAL__sub_I_btSimpleDynamicsWorld_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btSimpleDynamicsWorld_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btSimulationIslandManagerMt_cpp = Module["__GLOBAL__sub_I_btSimulationIslandManagerMt_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btSimulationIslandManagerMt_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btSimulationIslandManager_cpp = Module["__GLOBAL__sub_I_btSimulationIslandManager_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btSimulationIslandManager_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btSliderConstraint_cpp = Module["__GLOBAL__sub_I_btSliderConstraint_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btSliderConstraint_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btSoftBodyConcaveCollisionAlgorithm_cpp = Module["__GLOBAL__sub_I_btSoftBodyConcaveCollisionAlgorithm_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btSoftBodyConcaveCollisionAlgorithm_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btSoftBodyHelpers_cpp = Module["__GLOBAL__sub_I_btSoftBodyHelpers_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btSoftBodyHelpers_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btSoftBodyRigidBodyCollisionConfiguration_cpp = Module["__GLOBAL__sub_I_btSoftBodyRigidBodyCollisionConfiguration_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btSoftBodyRigidBodyCollisionConfiguration_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btSoftBody_cpp = Module["__GLOBAL__sub_I_btSoftBody_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btSoftBody_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btSoftMultiBodyDynamicsWorld_cpp = Module["__GLOBAL__sub_I_btSoftMultiBodyDynamicsWorld_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btSoftMultiBodyDynamicsWorld_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btSoftRigidCollisionAlgorithm_cpp = Module["__GLOBAL__sub_I_btSoftRigidCollisionAlgorithm_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btSoftRigidCollisionAlgorithm_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btSoftRigidDynamicsWorld_cpp = Module["__GLOBAL__sub_I_btSoftRigidDynamicsWorld_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btSoftRigidDynamicsWorld_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btSoftSoftCollisionAlgorithm_cpp = Module["__GLOBAL__sub_I_btSoftSoftCollisionAlgorithm_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btSoftSoftCollisionAlgorithm_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btSolve2LinearConstraint_cpp = Module["__GLOBAL__sub_I_btSolve2LinearConstraint_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btSolve2LinearConstraint_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btSphereBoxCollisionAlgorithm_cpp = Module["__GLOBAL__sub_I_btSphereBoxCollisionAlgorithm_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btSphereBoxCollisionAlgorithm_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btSphereShape_cpp = Module["__GLOBAL__sub_I_btSphereShape_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btSphereShape_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btSphereSphereCollisionAlgorithm_cpp = Module["__GLOBAL__sub_I_btSphereSphereCollisionAlgorithm_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btSphereSphereCollisionAlgorithm_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btSphereTriangleCollisionAlgorithm_cpp = Module["__GLOBAL__sub_I_btSphereTriangleCollisionAlgorithm_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btSphereTriangleCollisionAlgorithm_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btStaticPlaneShape_cpp = Module["__GLOBAL__sub_I_btStaticPlaneShape_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btStaticPlaneShape_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btStridingMeshInterface_cpp = Module["__GLOBAL__sub_I_btStridingMeshInterface_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btStridingMeshInterface_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btSubSimplexConvexCast_cpp = Module["__GLOBAL__sub_I_btSubSimplexConvexCast_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btSubSimplexConvexCast_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btTetrahedronShape_cpp = Module["__GLOBAL__sub_I_btTetrahedronShape_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btTetrahedronShape_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btThreads_cpp = Module["__GLOBAL__sub_I_btThreads_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btThreads_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btTriangleBuffer_cpp = Module["__GLOBAL__sub_I_btTriangleBuffer_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btTriangleBuffer_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btTriangleCallback_cpp = Module["__GLOBAL__sub_I_btTriangleCallback_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btTriangleCallback_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btTriangleIndexVertexArray_cpp = Module["__GLOBAL__sub_I_btTriangleIndexVertexArray_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btTriangleIndexVertexArray_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btTriangleIndexVertexMaterialArray_cpp = Module["__GLOBAL__sub_I_btTriangleIndexVertexMaterialArray_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btTriangleIndexVertexMaterialArray_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btTriangleMeshShape_cpp = Module["__GLOBAL__sub_I_btTriangleMeshShape_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btTriangleMeshShape_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btTriangleMesh_cpp = Module["__GLOBAL__sub_I_btTriangleMesh_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btTriangleMesh_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btTriangleShapeEx_cpp = Module["__GLOBAL__sub_I_btTriangleShapeEx_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btTriangleShapeEx_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btTypedConstraint_cpp = Module["__GLOBAL__sub_I_btTypedConstraint_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btTypedConstraint_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btUniformScalingShape_cpp = Module["__GLOBAL__sub_I_btUniformScalingShape_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btUniformScalingShape_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btUnionFind_cpp = Module["__GLOBAL__sub_I_btUnionFind_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btUnionFind_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btUniversalConstraint_cpp = Module["__GLOBAL__sub_I_btUniversalConstraint_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btUniversalConstraint_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btVector3_cpp = Module["__GLOBAL__sub_I_btVector3_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btVector3_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btVoronoiSimplexSolver_cpp = Module["__GLOBAL__sub_I_btVoronoiSimplexSolver_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btVoronoiSimplexSolver_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_btWheelInfo_cpp = Module["__GLOBAL__sub_I_btWheelInfo_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_btWheelInfo_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_bullet_physics_server_cpp = Module["__GLOBAL__sub_I_bullet_physics_server_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_bullet_physics_server_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_bullet_types_converter_cpp = Module["__GLOBAL__sub_I_bullet_types_converter_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_bullet_types_converter_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_collision_object_bullet_cpp = Module["__GLOBAL__sub_I_collision_object_bullet_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_collision_object_bullet_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_cone_twist_joint_bullet_cpp = Module["__GLOBAL__sub_I_cone_twist_joint_bullet_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_cone_twist_joint_bullet_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_constraint_bullet_cpp = Module["__GLOBAL__sub_I_constraint_bullet_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_constraint_bullet_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_gdnative_cpp = Module["__GLOBAL__sub_I_gdnative_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_gdnative_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_generic_6dof_joint_bullet_cpp = Module["__GLOBAL__sub_I_generic_6dof_joint_bullet_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_generic_6dof_joint_bullet_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_gim_box_set_cpp = Module["__GLOBAL__sub_I_gim_box_set_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_gim_box_set_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_gim_contact_cpp = Module["__GLOBAL__sub_I_gim_contact_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_gim_contact_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_gim_memory_cpp = Module["__GLOBAL__sub_I_gim_memory_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_gim_memory_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_gim_tri_collision_cpp = Module["__GLOBAL__sub_I_gim_tri_collision_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_gim_tri_collision_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_godot_collision_configuration_cpp = Module["__GLOBAL__sub_I_godot_collision_configuration_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_godot_collision_configuration_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_godot_collision_dispatcher_cpp = Module["__GLOBAL__sub_I_godot_collision_dispatcher_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_godot_collision_dispatcher_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_godot_ray_world_algorithm_cpp = Module["__GLOBAL__sub_I_godot_ray_world_algorithm_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_godot_ray_world_algorithm_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_godot_result_callbacks_cpp = Module["__GLOBAL__sub_I_godot_result_callbacks_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_godot_result_callbacks_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_hinge_joint_bullet_cpp = Module["__GLOBAL__sub_I_hinge_joint_bullet_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_hinge_joint_bullet_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_image_loader_svg_cpp = Module["__GLOBAL__sub_I_image_loader_svg_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_image_loader_svg_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_joint_bullet_cpp = Module["__GLOBAL__sub_I_joint_bullet_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_joint_bullet_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_main_cpp = Module["__GLOBAL__sub_I_main_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_main_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_material_cpp = Module["__GLOBAL__sub_I_material_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_material_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_physics_2d_server_cpp = Module["__GLOBAL__sub_I_physics_2d_server_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_physics_2d_server_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_physics_server_cpp = Module["__GLOBAL__sub_I_physics_server_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_physics_server_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_pin_joint_bullet_cpp = Module["__GLOBAL__sub_I_pin_joint_bullet_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_pin_joint_bullet_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_register_types_cpp = Module["__GLOBAL__sub_I_register_types_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_register_types_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_rigid_body_bullet_cpp = Module["__GLOBAL__sub_I_rigid_body_bullet_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_rigid_body_bullet_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_shape_bullet_cpp = Module["__GLOBAL__sub_I_shape_bullet_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_shape_bullet_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_slider_joint_bullet_cpp = Module["__GLOBAL__sub_I_slider_joint_bullet_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_slider_joint_bullet_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_soft_body_bullet_cpp = Module["__GLOBAL__sub_I_soft_body_bullet_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_soft_body_bullet_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_space_bullet_cpp = Module["__GLOBAL__sub_I_space_bullet_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_space_bullet_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_theme_cpp = Module["__GLOBAL__sub_I_theme_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_theme_cpp"].apply(null, arguments)
});
var __GLOBAL__sub_I_thread_posix_cpp = Module["__GLOBAL__sub_I_thread_posix_cpp"] = (function () {
return Module["asm"]["__GLOBAL__sub_I_thread_posix_cpp"].apply(null, arguments)
});
var ___errno_location = Module["___errno_location"] = (function () {
return Module["asm"]["___errno_location"].apply(null, arguments)
});
var __get_daylight = Module["__get_daylight"] = (function () {
return Module["asm"]["__get_daylight"].apply(null, arguments)
});
var __get_timezone = Module["__get_timezone"] = (function () {
return Module["asm"]["__get_timezone"].apply(null, arguments)
});
var __get_tzname = Module["__get_tzname"] = (function () {
return Module["asm"]["__get_tzname"].apply(null, arguments)
});
var _emscripten_replace_memory = Module["_emscripten_replace_memory"] = (function () {
return Module["asm"]["_emscripten_replace_memory"].apply(null, arguments)
});
var _free = Module["_free"] = (function () {
return Module["asm"]["_free"].apply(null, arguments)
});
var _htonl = Module["_htonl"] = (function () {
return Module["asm"]["_htonl"].apply(null, arguments)
});
var _htons = Module["_htons"] = (function () {
return Module["asm"]["_htons"].apply(null, arguments)
});
var _js_audio_driver_mix_function = Module["_js_audio_driver_mix_function"] = (function () {
return Module["asm"]["_js_audio_driver_mix_function"].apply(null, arguments)
});
var _llvm_bswap_i32 = Module["_llvm_bswap_i32"] = (function () {
return Module["asm"]["_llvm_bswap_i32"].apply(null, arguments)
});
var _main = Module["_main"] = (function () {
return Module["asm"]["_main"].apply(null, arguments)
});
var _main_after_fs_sync = Module["_main_after_fs_sync"] = (function () {
return Module["asm"]["_main_after_fs_sync"].apply(null, arguments)
});
var _malloc = Module["_malloc"] = (function () {
return Module["asm"]["_malloc"].apply(null, arguments)
});
var _ntohs = Module["_ntohs"] = (function () {
return Module["asm"]["_ntohs"].apply(null, arguments)
});
var _resize_poolbytearray_and_open_write = Module["_resize_poolbytearray_and_open_write"] = (function () {
return Module["asm"]["_resize_poolbytearray_and_open_write"].apply(null, arguments)
});
var _send_notification = Module["_send_notification"] = (function () {
return Module["asm"]["_send_notification"].apply(null, arguments)
});
var setTempRet0 = Module["setTempRet0"] = (function () {
return Module["asm"]["setTempRet0"].apply(null, arguments)
});
var setThrew = Module["setThrew"] = (function () {
return Module["asm"]["setThrew"].apply(null, arguments)
});
var stackAlloc = Module["stackAlloc"] = (function () {
return Module["asm"]["stackAlloc"].apply(null, arguments)
});
var stackRestore = Module["stackRestore"] = (function () {
return Module["asm"]["stackRestore"].apply(null, arguments)
});
var stackSave = Module["stackSave"] = (function () {
return Module["asm"]["stackSave"].apply(null, arguments)
});
var dynCall_i = Module["dynCall_i"] = (function () {
return Module["asm"]["dynCall_i"].apply(null, arguments)
});
var dynCall_ii = Module["dynCall_ii"] = (function () {
return Module["asm"]["dynCall_ii"].apply(null, arguments)
});
var dynCall_iii = Module["dynCall_iii"] = (function () {
return Module["asm"]["dynCall_iii"].apply(null, arguments)
});
var dynCall_iiii = Module["dynCall_iiii"] = (function () {
return Module["asm"]["dynCall_iiii"].apply(null, arguments)
});
var dynCall_iiiii = Module["dynCall_iiiii"] = (function () {
return Module["asm"]["dynCall_iiiii"].apply(null, arguments)
});
var dynCall_iiiiii = Module["dynCall_iiiiii"] = (function () {
return Module["asm"]["dynCall_iiiiii"].apply(null, arguments)
});
var dynCall_iiiiiiii = Module["dynCall_iiiiiiii"] = (function () {
return Module["asm"]["dynCall_iiiiiiii"].apply(null, arguments)
});
var dynCall_iiiiiiiiii = Module["dynCall_iiiiiiiiii"] = (function () {
return Module["asm"]["dynCall_iiiiiiiiii"].apply(null, arguments)
});
var dynCall_iiiij = Module["dynCall_iiiij"] = (function () {
return Module["asm"]["dynCall_iiiij"].apply(null, arguments)
});
var dynCall_v = Module["dynCall_v"] = (function () {
return Module["asm"]["dynCall_v"].apply(null, arguments)
});
var dynCall_vi = Module["dynCall_vi"] = (function () {
return Module["asm"]["dynCall_vi"].apply(null, arguments)
});
var dynCall_vii = Module["dynCall_vii"] = (function () {
return Module["asm"]["dynCall_vii"].apply(null, arguments)
});
var dynCall_viii = Module["dynCall_viii"] = (function () {
return Module["asm"]["dynCall_viii"].apply(null, arguments)
});
var dynCall_viiii = Module["dynCall_viiii"] = (function () {
return Module["asm"]["dynCall_viiii"].apply(null, arguments)
});
var dynCall_viiiii = Module["dynCall_viiiii"] = (function () {
return Module["asm"]["dynCall_viiiii"].apply(null, arguments)
});
var dynCall_viiiiii = Module["dynCall_viiiiii"] = (function () {
return Module["asm"]["dynCall_viiiiii"].apply(null, arguments)
});
var dynCall_viiiiiii = Module["dynCall_viiiiiii"] = (function () {
return Module["asm"]["dynCall_viiiiiii"].apply(null, arguments)
});
var dynCall_viiiiiiiii = Module["dynCall_viiiiiiiii"] = (function () {
return Module["asm"]["dynCall_viiiiiiiii"].apply(null, arguments)
});
Module["asm"] = asm;
function ExitStatus(status) {
this.name = "ExitStatus";
this.message = "Program terminated with exit(" + status + ")";
this.status = status
}
ExitStatus.prototype = new Error;
ExitStatus.prototype.constructor = ExitStatus;
var initialStackTop;
var calledMain = false;
dependenciesFulfilled = function runCaller() {
if (!Module["calledRun"]) run();
if (!Module["calledRun"]) dependenciesFulfilled = runCaller
};
Module["callMain"] = function callMain(args) {
args = args || [];
ensureInitRuntime();
var argc = args.length + 1;
var argv = stackAlloc((argc + 1) * 4);
HEAP32[argv >> 2] = allocateUTF8OnStack(Module["thisProgram"]);
for (var i = 1; i < argc; i++) {
HEAP32[(argv >> 2) + i] = allocateUTF8OnStack(args[i - 1])
}
HEAP32[(argv >> 2) + argc] = 0;
try {
var ret = Module["_main"](argc, argv, 0);
exit(ret, true)
} catch (e) {
if (e instanceof ExitStatus) {
return
} else if (e == "SimulateInfiniteLoop") {
Module["noExitRuntime"] = true;
return
} else {
var toLog = e;
if (e && typeof e === "object" && e.stack) {
toLog = [e, e.stack]
}
Module.printErr("exception thrown: " + toLog);
Module["quit"](1, e)
}
} finally {
calledMain = true
}
};
function run(args) {
args = args || Module["arguments"];
if (runDependencies > 0) {
return
}
preRun();
if (runDependencies > 0) return;
if (Module["calledRun"]) return;
function doRun() {
if (Module["calledRun"]) return;
Module["calledRun"] = true;
if (ABORT) return;
ensureInitRuntime();
preMain();
if (Module["onRuntimeInitialized"]) Module["onRuntimeInitialized"]();
if (Module["_main"] && shouldRunNow) Module["callMain"](args);
postRun()
}
if (Module["setStatus"]) {
Module["setStatus"]("Running...");
setTimeout((function () {
setTimeout((function () {
Module["setStatus"]("")
}), 1);
doRun()
}), 1)
} else {
doRun()
}
}
Module["run"] = run;
function exit(status, implicit) {
if (implicit && Module["noExitRuntime"] && status === 0) {
return
}
if (Module["noExitRuntime"]) {} else {
ABORT = true;
EXITSTATUS = status;
STACKTOP = initialStackTop;
exitRuntime();
if (Module["onExit"]) Module["onExit"](status)
}
if (ENVIRONMENT_IS_NODE) {
process["exit"](status)
}
Module["quit"](status, new ExitStatus(status))
}
Module["exit"] = exit;
function abort(what) {
if (Module["onAbort"]) {
Module["onAbort"](what)
}
if (what !== undefined) {
Module.print(what);
Module.printErr(what);
what = JSON.stringify(what)
} else {
what = ""
}
ABORT = true;
EXITSTATUS = 1;
throw "abort(" + what + "). Build with -s ASSERTIONS=1 for more info."
}
Module["abort"] = abort;
if (Module["preInit"]) {
if (typeof Module["preInit"] == "function") Module["preInit"] = [Module["preInit"]];
while (Module["preInit"].length > 0) {
Module["preInit"].pop()()
}
}
var shouldRunNow = false;
if (Module["noInitialRun"]) {
shouldRunNow = false
}
Module["noExitRuntime"] = true;
run()
exposedLibs['PATH'] = PATH;
exposedLibs['FS'] = FS;
return Module;
},
};
(function () {
var engine = Engine;
var DOWNLOAD_ATTEMPTS_MAX = 4;
var basePath = null;
var engineLoadPromise = null;
var loadingFiles = {};
function getPathLeaf(path) {
while (path.endsWith('/'))
path = path.slice(0, -1);
return path.slice(path.lastIndexOf('/') + 1);
}
function getBasePath(path) {
if (path.endsWith('/'))
path = path.slice(0, -1);
if (path.lastIndexOf('.') > path.lastIndexOf('/'))
path = path.slice(0, path.lastIndexOf('.'));
return path;
}
function getBaseName(path) {
return getPathLeaf(getBasePath(path));
}
Engine = function Engine() {
this.rtenv = null;
var LIBS = {};
var initPromise = null;
var unloadAfterInit = true;
var preloadedFiles = [];
var resizeCanvasOnStart = true;
var progressFunc = null;
var preloadProgressTracker = {};
var lastProgress = {
loaded: 0,
total: 0
};
var canvas = null;
var executableName = null;
var locale = null;
var stdout = null;
var stderr = null;
this.init = function (newBasePath) {
if (!initPromise) {
initPromise = Engine.load(newBasePath).then(
instantiate.bind(this)
);
requestAnimationFrame(animateProgress);
if (unloadAfterInit)
initPromise.then(Engine.unloadEngine);
}
return initPromise;
};
function instantiate(wasmBuf) {
var rtenvProps = {
engine: this,
ENV: {},
};
if (typeof stdout === 'function')
rtenvProps.print = stdout;
if (typeof stderr === 'function')
rtenvProps.printErr = stderr;
rtenvProps.instantiateWasm = function (imports, onSuccess) {
WebAssembly.instantiate(wasmBuf, imports).then(function (result) {
onSuccess(result.instance);
});
return {};
};
return new Promise(function (resolve, reject) {
rtenvProps.onRuntimeInitialized = resolve;
rtenvProps.onAbort = reject;
rtenvProps.engine.rtenv = Engine.RuntimeEnvironment(rtenvProps, LIBS);
});
}
this.preloadFile = function (pathOrBuffer, destPath) {
if (pathOrBuffer instanceof ArrayBuffer) {
pathOrBuffer = new Uint8Array(pathOrBuffer);
} else if (ArrayBuffer.isView(pathOrBuffer)) {
pathOrBuffer = new Uint8Array(pathOrBuffer.buffer);
}
if (pathOrBuffer instanceof Uint8Array) {
preloadedFiles.push({
path: destPath,
buffer: pathOrBuffer
});
return Promise.resolve();
} else if (typeof pathOrBuffer === 'string') {
return loadPromise(pathOrBuffer, preloadProgressTracker).then(function (xhr) {
preloadedFiles.push({
path: destPath || pathOrBuffer,
buffer: xhr.response
});
});
} else {
throw Promise.reject("Invalid object for preloading");
}
};
this.start = function () {
return this.init().then(
Function.prototype.apply.bind(synchronousStart, this, arguments)
);
};
this.startGame = function (mainPack) {
executableName = getBaseName(mainPack);
return Promise.all([
// Load from directory,
this.init(getBasePath(mainPack)),
// ...but write to root where the engine expects it.
this.preloadFile(mainPack, getPathLeaf(mainPack))
]).then(
Function.prototype.apply.bind(synchronousStart, this, [])
);
};
function synchronousStart() {
if (canvas instanceof HTMLCanvasElement) {
this.rtenv.canvas = canvas;
} else {
var firstCanvas = document.getElementsByTagName('canvas')[0];
if (firstCanvas instanceof HTMLCanvasElement) {
this.rtenv.canvas = firstCanvas;
} else {
throw new Error("No canvas found");
}
}
var actualCanvas = this.rtenv.canvas;
var testContext = false;
var testCanvas;
try {
testCanvas = document.createElement('canvas');
testContext = testCanvas.getContext('webgl2') || testCanvas.getContext('experimental-webgl2');
} catch (e) {}
if (!testContext) {
throw new Error("WebGL 2 not available");
}
testCanvas = null;
testContext = null;
// canvas can grab focus on click
if (actualCanvas.tabIndex < 0) {
actualCanvas.tabIndex = 0;
}
// necessary to calculate cursor coordinates correctly
actualCanvas.style.padding = 0;
actualCanvas.style.borderWidth = 0;
actualCanvas.style.borderStyle = 'none';
// disable right-click context menu
actualCanvas.addEventListener('contextmenu', function (ev) {
ev.preventDefault();
}, false);
// until context restoration is implemented
actualCanvas.addEventListener('webglcontextlost', function (ev) {
alert("WebGL context lost, please reload the page");
ev.preventDefault();
}, false);
if (locale) {
this.rtenv.locale = locale;
} else {
this.rtenv.locale = navigator.languages ? navigator.languages[0] : navigator.language;
}
this.rtenv.locale = this.rtenv.locale.split('.')[0];
this.rtenv.resizeCanvasOnStart = resizeCanvasOnStart;
this.rtenv.thisProgram = executableName || getBaseName(basePath);
preloadedFiles.forEach(function (file) {
var dir = LIBS.PATH.dirname(file.path);
try {
LIBS.FS.stat(dir);
} catch (e) {
if (e.code !== 'ENOENT') {
throw e;
}
LIBS.FS.mkdirTree(dir);
}
LIBS.FS.createDataFile('/', file.path, new Uint8Array(file.buffer), true, true, true);
}, this);
preloadedFiles = null;
initPromise = null;
this.rtenv.callMain(arguments);
}
this.setProgressFunc = function (func) {
progressFunc = func;
};
this.setResizeCanvasOnStart = function (enabled) {
resizeCanvasOnStart = enabled;
};
function animateProgress() {
var loaded = 0;
var total = 0;
var totalIsValid = true;
var progressIsFinal = true;
[loadingFiles, preloadProgressTracker].forEach(function (tracker) {
Object.keys(tracker).forEach(function (file) {
if (!tracker[file].final)
progressIsFinal = false;
if (!totalIsValid || tracker[file].total === 0) {
totalIsValid = false;
total = 0;
} else {
total += tracker[file].total;
}
loaded += tracker[file].loaded;
});
});
if (loaded !== lastProgress.loaded || total !== lastProgress.total) {
lastProgress.loaded = loaded;
lastProgress.total = total;
if (typeof progressFunc === 'function')
progressFunc(loaded, total);
}
if (!progressIsFinal)
requestAnimationFrame(animateProgress);
}
this.setCanvas = function (elem) {
canvas = elem;
};
this.setExecutableName = function (newName) {
executableName = newName;
};
this.setLocale = function (newLocale) {
locale = newLocale;
};
this.setUnloadAfterInit = function (enabled) {
if (enabled && !unloadAfterInit && initPromise) {
initPromise.then(Engine.unloadEngine);
}
unloadAfterInit = enabled;
};
this.setStdoutFunc = function (func) {
var print = function (text) {
if (arguments.length > 1) {
text = Array.prototype.slice.call(arguments).join(" ");
}
func(text);
};
if (this.rtenv)
this.rtenv.print = print;
stdout = print;
};
this.setStderrFunc = function (func) {
var printErr = function (text) {
if (arguments.length > 1)
text = Array.prototype.slice.call(arguments).join(" ");
func(text);
};
if (this.rtenv)
this.rtenv.printErr = printErr;
stderr = printErr;
};
}; // Engine()
Engine.RuntimeEnvironment = engine.RuntimeEnvironment;
Engine.load = function (newBasePath) {
if (newBasePath !== undefined) basePath = getBasePath(newBasePath);
if (engineLoadPromise === null) {
if (typeof WebAssembly !== 'object')
return Promise.reject(new Error("Browser doesn't support WebAssembly"));
// TODO cache/retrieve module to/from idb
engineLoadPromise = loadPromise(basePath + '.wasm').then(function (xhr) {
return xhr.response;
});
engineLoadPromise = engineLoadPromise.catch(function (err) {
engineLoadPromise = null;
throw err;
});
}
return engineLoadPromise;
};
Engine.unload = function () {
engineLoadPromise = null;
};
function loadPromise(file, tracker) {
if (tracker === undefined)
tracker = loadingFiles;
return new Promise(function (resolve, reject) {
loadXHR(resolve, reject, file, tracker);
});
}
function loadXHR(resolve, reject, file, tracker) {
var xhr = new XMLHttpRequest;
xhr.open('GET', file);
if (!file.endsWith('.js')) {
xhr.responseType = 'arraybuffer';
}
['loadstart', 'progress', 'load', 'error', 'abort'].forEach(function (ev) {
xhr.addEventListener(ev, onXHREvent.bind(xhr, resolve, reject, file, tracker));
});
xhr.send();
}
function onXHREvent(resolve, reject, file, tracker, ev) {
if (this.status >= 400) {
if (this.status < 500 || ++tracker[file].attempts >= DOWNLOAD_ATTEMPTS_MAX) {
reject(new Error("Failed loading file '" + file + "': " + this.statusText));
this.abort();
return;
} else {
setTimeout(loadXHR.bind(null, resolve, reject, file, tracker), 1000);
}
}
switch (ev.type) {
case 'loadstart':
if (tracker[file] === undefined) {
tracker[file] = {
total: ev.total,
loaded: ev.loaded,
attempts: 0,
final: false,
};
}
break;
case 'progress':
tracker[file].loaded = ev.loaded;
tracker[file].total = ev.total;
break;
case 'load':
tracker[file].final = true;
resolve(this);
break;
case 'error':
if (++tracker[file].attempts >= DOWNLOAD_ATTEMPTS_MAX) {
tracker[file].final = true;
reject(new Error("Failed loading file '" + file + "'"));
} else {
setTimeout(loadXHR.bind(null, resolve, reject, file, tracker), 1000);
}
break;
case 'abort':
tracker[file].final = true;
reject(new Error("Loading file '" + file + "' was aborted."));
break;
}
}
})();
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