build/asyncify/bench.js

var createBenchModule=(()=>{var _scriptName=globalThis.document?.currentScript?.src;return async function(moduleArg={}){var moduleRtn;var Module=moduleArg;var ENVIRONMENT_IS_WEB=!!globalThis.window;var ENVIRONMENT_IS_WORKER=!!globalThis.WorkerGlobalScope;var ENVIRONMENT_IS_NODE=globalThis.process?.versions?.node&&globalThis.process?.type!="renderer";var arguments_=[];var thisProgram="./this.program";var quit_=(status,toThrow)=>{throw toThrow};if(typeof __filename!="undefined"){_scriptName=__filename}else if(ENVIRONMENT_IS_WORKER){_scriptName=self.location.href}var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_NODE){var fs=require("node:fs");scriptDirectory=__dirname+"/";readBinary=filename=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename);return ret};readAsync=async(filename,binary=true)=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename,binary?undefined:"utf8");return ret};if(process.argv.length>1){thisProgram=process.argv[1].replace(/\\/g,"/")}arguments_=process.argv.slice(2);quit_=(status,toThrow)=>{process.exitCode=status;throw toThrow}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){try{scriptDirectory=new URL(".",_scriptName).href}catch{}{if(ENVIRONMENT_IS_WORKER){readBinary=url=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=async url=>{if(isFileURI(url)){return new Promise((resolve,reject)=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.responseType="arraybuffer";xhr.onload=()=>{if(xhr.status==200||xhr.status==0&&xhr.response){resolve(xhr.response);return}reject(xhr.status)};xhr.onerror=reject;xhr.send(null)})}var response=await fetch(url,{credentials:"same-origin"});if(response.ok){return response.arrayBuffer()}throw new Error(response.status+" : "+response.url)}}}else{}var out=console.log.bind(console);var err=console.error.bind(console);var wasmBinary;var ABORT=false;var EXITSTATUS;function assert(condition,text){if(!condition){abort(text)}}var isFileURI=filename=>filename.startsWith("file://");class EmscriptenEH{}class EmscriptenSjLj extends EmscriptenEH{}class CppException extends EmscriptenEH{constructor(excPtr){super();this.excPtr=excPtr}}var readyPromiseResolve,readyPromiseReject;var runtimeInitialized=false;function updateMemoryViews(){var b=wasmMemory.buffer;HEAP8=new Int8Array(b);HEAP16=new Int16Array(b);Module["HEAPU8"]=HEAPU8=new Uint8Array(b);HEAPU16=new Uint16Array(b);HEAP32=new Int32Array(b);HEAPU32=new Uint32Array(b);HEAPF32=new Float32Array(b);HEAPF64=new Float64Array(b);HEAP64=new BigInt64Array(b);HEAPU64=new BigUint64Array(b)}function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(onPreRuns)}function initRuntime(){runtimeInitialized=true;if(!Module["noFSInit"]&&!FS.initialized)FS.init();TTY.init();wasmExports["Ja"]();FS.ignorePermissions=false}function postRun(){if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(onPostRuns)}function abort(what){Module["onAbort"]?.(what);what=`Aborted(${what})`;err(what);ABORT=true;what+=". Build with -sASSERTIONS for more info.";var e=new WebAssembly.RuntimeError(what);readyPromiseReject?.(e);throw e}var wasmBinaryFile;function findWasmBinary(){return locateFile("bench.wasm")}function getBinarySync(file){if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}throw"both async and sync fetching of the wasm failed"}async function getWasmBinary(binaryFile){if(!wasmBinary){try{var response=await readAsync(binaryFile);return new Uint8Array(response)}catch{}}return getBinarySync(binaryFile)}async function instantiateArrayBuffer(binaryFile,imports){try{var binary=await getWasmBinary(binaryFile);var instance=await WebAssembly.instantiate(binary,imports);return instance}catch(reason){err(`failed to asynchronously prepare wasm: ${reason}`);abort(reason)}}async function instantiateAsync(binary,binaryFile,imports){if(!binary&&!isFileURI(binaryFile)&&!ENVIRONMENT_IS_NODE){try{var response=fetch(binaryFile,{credentials:"same-origin"});var instantiationResult=await WebAssembly.instantiateStreaming(response,imports);return instantiationResult}catch(reason){err(`wasm streaming compile failed: ${reason}`);err("falling back to ArrayBuffer instantiation")}}return instantiateArrayBuffer(binaryFile,imports)}function getWasmImports(){var imports={a:wasmImports};return imports}async function createWasm(){function receiveInstance(instance,module){wasmExports=instance.exports;wasmExports=Asyncify.instrumentWasmExports(wasmExports);wasmExports=applySignatureConversions(wasmExports);assignWasmExports(wasmExports);updateMemoryViews();return wasmExports}function receiveInstantiationResult(result){return receiveInstance(result["instance"])}var info=getWasmImports();if(Module["instantiateWasm"]){return new Promise((resolve,reject)=>{Module["instantiateWasm"](info,(inst,mod)=>{resolve(receiveInstance(inst,mod))})})}wasmBinaryFile??=findWasmBinary();var result=await instantiateAsync(wasmBinary,wasmBinaryFile,info);var exports=receiveInstantiationResult(result);return exports}class ExitStatus{name="ExitStatus";constructor(status){this.message=`Program terminated with exit(${status})`;this.status=status}}var HEAP16;var HEAP32;var HEAP64;var HEAP8;var HEAPF32;var HEAPF64;var HEAPU16;var HEAPU32;var HEAPU64;var HEAPU8;var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.push(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.push(cb);var dynCalls={};var noExitRuntime=true;var stackRestore=val=>__emscripten_stack_restore(val);var stackSave=()=>_emscripten_stack_get_current();var exceptionCaught=[];var uncaughtExceptionCount=0;var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>num<INT53_MIN||num>INT53_MAX?NaN:Number(num);function ___cxa_begin_catch(ptr){ptr>>>=0;var info=new ExceptionInfo(ptr);if(!info.get_caught()){info.set_caught(true);uncaughtExceptionCount--}info.set_rethrown(false);exceptionCaught.push(info);return ___cxa_get_exception_ptr(ptr)}var exceptionLast=null;var ___cxa_end_catch=()=>{_setThrew(0,0);var info=exceptionCaught.pop();___cxa_decrement_exception_refcount(info.excPtr);exceptionLast=null};class ExceptionInfo{constructor(excPtr){this.excPtr=excPtr;this.ptr=excPtr-24}set_type(type){HEAPU32[this.ptr+4>>>2>>>0]=type}get_type(){return HEAPU32[this.ptr+4>>>2>>>0]}set_destructor(destructor){HEAPU32[this.ptr+8>>>2>>>0]=destructor}get_destructor(){return HEAPU32[this.ptr+8>>>2>>>0]}set_caught(caught){caught=caught?1:0;HEAP8[this.ptr+12>>>0]=caught}get_caught(){return HEAP8[this.ptr+12>>>0]!=0}set_rethrown(rethrown){rethrown=rethrown?1:0;HEAP8[this.ptr+13>>>0]=rethrown}get_rethrown(){return HEAP8[this.ptr+13>>>0]!=0}init(type,destructor){this.set_adjusted_ptr(0);this.set_type(type);this.set_destructor(destructor)}set_adjusted_ptr(adjustedPtr){HEAPU32[this.ptr+16>>>2>>>0]=adjustedPtr}get_adjusted_ptr(){return HEAPU32[this.ptr+16>>>2>>>0]}}var setTempRet0=val=>__emscripten_tempret_set(val);var findMatchingCatch=args=>{var thrown=exceptionLast?.excPtr;if(!thrown){setTempRet0(0);return 0}var info=new ExceptionInfo(thrown);info.set_adjusted_ptr(thrown);var thrownType=info.get_type();if(!thrownType){setTempRet0(0);return thrown}for(var caughtType of args){if(caughtType===0||caughtType===thrownType){break}var adjusted_ptr_addr=info.ptr+16;if(___cxa_can_catch(caughtType,thrownType,adjusted_ptr_addr)){setTempRet0(caughtType);return thrown}}setTempRet0(thrownType);return thrown};function ___cxa_find_matching_catch_2(){return findMatchingCatch([])}function ___cxa_find_matching_catch_3(arg0){arg0>>>=0;return findMatchingCatch([arg0])}var ___cxa_rethrow=()=>{if(!exceptionCaught.length){abort("no exception to throw")}var info=exceptionCaught.at(-1);var ptr=info.excPtr;info.set_rethrown(true);info.set_caught(false);uncaughtExceptionCount++;___cxa_increment_exception_refcount(ptr);exceptionLast=new CppException(ptr);throw exceptionLast};function ___cxa_throw(ptr,type,destructor){ptr>>>=0;type>>>=0;destructor>>>=0;var info=new ExceptionInfo(ptr);info.init(type,destructor);___cxa_increment_exception_refcount(ptr);exceptionLast=new CppException(ptr);uncaughtExceptionCount++;throw exceptionLast}var ___cxa_uncaught_exceptions=()=>uncaughtExceptionCount;function ___resumeException(ptr){ptr>>>=0;if(!exceptionLast){exceptionLast=new CppException(ptr)}throw exceptionLast}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>>2>>>0];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\/]+|\/)\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join("/")),join2:(l,r)=>PATH.normalize(l+"/"+r)};var initRandomFill=()=>{if(ENVIRONMENT_IS_NODE){var nodeCrypto=require("node:crypto");return view=>nodeCrypto.randomFillSync(view)}return view=>(crypto.getRandomValues(view),0)};var randomFill=view=>(randomFill=initRandomFill())(view);var PATH_FS={resolve:(...args)=>{var resolvedPath="",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[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.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).slice(1);to=PATH_FS.resolve(to).slice(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 UTF8Decoder=globalThis.TextDecoder&&new TextDecoder;var findStringEnd=(heapOrArray,idx,maxBytesToRead,ignoreNul)=>{var maxIdx=idx+maxBytesToRead;if(ignoreNul)return maxIdx;while(heapOrArray[idx]&&!(idx>=maxIdx))++idx;return idx};var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead,ignoreNul)=>{idx>>>=0;var endPtr=findStringEnd(heapOrArray,idx,maxBytesToRead,ignoreNul);if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx<endPtr){var u0=heapOrArray[idx++];if(!(u0&128)){str+=String.fromCharCode(u0);continue}var u1=heapOrArray[idx++]&63;if((u0&224)==192){str+=String.fromCharCode((u0&31)<<6|u1);continue}var u2=heapOrArray[idx++]&63;if((u0&240)==224){u0=(u0&15)<<12|u1<<6|u2}else{u0=(u0&7)<<18|u1<<12|u2<<6|heapOrArray[idx++]&63}if(u0<65536){str+=String.fromCharCode(u0)}else{var ch=u0-65536;str+=String.fromCharCode(55296|ch>>10,56320|ch&1023)}}return str};var FS_stdin_getChar_buffer=[];var lengthBytesUTF8=str=>{var len=0;for(var i=0;i<str.length;++i){var c=str.charCodeAt(i);if(c<=127){len++}else if(c<=2047){len+=2}else if(c>=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{outIdx>>>=0;if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i<str.length;++i){var u=str.codePointAt(i);if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++>>>0]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++>>>0]=192|u>>6;heap[outIdx++>>>0]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++>>>0]=224|u>>12;heap[outIdx++>>>0]=128|u>>6&63;heap[outIdx++>>>0]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++>>>0]=240|u>>18;heap[outIdx++>>>0]=128|u>>12&63;heap[outIdx++>>>0]=128|u>>6&63;heap[outIdx++>>>0]=128|u&63;i++}}heap[outIdx>>>0]=0;return outIdx-startIdx};var 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};var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(ENVIRONMENT_IS_NODE){var BUFSIZE=256;var buf=Buffer.alloc(BUFSIZE);var bytesRead=0;var fd=process.stdin.fd;try{bytesRead=fs.readSync(fd,buf,0,BUFSIZE)}catch(e){if(e.toString().includes("EOF"))bytesRead=0;else throw e}if(bytesRead>0){result=buf.slice(0,bytesRead).toString("utf-8")}}else if(globalThis.window?.prompt){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}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(29)}if(result===undefined&&bytesRead===0){throw new FS.ErrnoError(6)}if(result===null||result===undefined)break;bytesRead++;buffer[offset+i]=result}if(bytesRead){stream.node.atime=Date.now()}return bytesRead},write(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.put_char){throw new FS.ErrnoError(60)}try{for(var i=0;i<length;i++){stream.tty.ops.put_char(stream.tty,buffer[offset+i])}}catch(e){throw new FS.ErrnoError(29)}if(length){stream.node.mtime=stream.node.ctime=Date.now()}return i}},default_tty_ops:{get_char(tty){return FS_stdin_getChar()},put_char(tty,val){if(val===null||val===10){out(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(ptr,size)=>HEAPU8.fill(0,ptr,ptr+size);var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}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,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=MEMFS.emptyFileContents??=new Uint8Array(0)}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.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){return node.contents.subarray(0,node.usedBytes)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents.length;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)newCapacity=Math.max(newCapacity,256);var oldContents=MEMFS.getFileDataAsTypedArray(node);node.contents=new Uint8Array(newCapacity);node.contents.set(oldContents)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;var oldContents=node.contents;node.contents=new Uint8Array(newSize);node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)));node.usedBytes=newSize},node_ops:{getattr(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.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of["mode","atime","mtime","ctime"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){if(!MEMFS.doesNotExistError){MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="<generic error, no stack>"}throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[".","..",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(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);buffer.set(contents.subarray(position,position+size),offset);return size},write(stream,buffer,offset,length,position,canOwn){if(buffer.buffer===HEAP8.buffer){canOwn=false}if(!length)return 0;var node=stream.node;node.mtime=node.ctime=Date.now();if(canOwn){node.contents=buffer.subarray(offset,offset+length);node.usedBytes=length}else if(node.usedBytes===0&&position===0){node.contents=buffer.slice(offset,offset+length);node.usedBytes=length}else{MEMFS.expandFileStorage(node,position+length);node.contents.set(buffer.subarray(offset,offset+length),position);node.usedBytes=Math.max(node.usedBytes,position+length)}return length},llseek(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(28)}return position},mmap(stream,length,position,prot,flags){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}var ptr;var allocated;var contents=stream.node.contents;if(!(flags&2)&&contents.buffer===HEAP8.buffer){allocated=false;ptr=contents.byteOffset}else{allocated=true;ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}if(contents){if(position>0||position+length<contents.length){if(contents.subarray){contents=contents.subarray(position,position+length)}else{contents=Array.prototype.slice.call(contents,position,position+length)}}HEAP8.set(contents,ptr>>>0)}}return{ptr,allocated}},msync(stream,buffer,offset,length,mmapFlags){MEMFS.stream_ops.write(stream,buffer,0,length,offset,false);return 0}}};var FS_modeStringToFlags=str=>{if(typeof str!="string")return str;var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_fileDataToTypedArray=data=>{if(typeof data=="string"){data=intArrayFromString(data,true)}if(!data.subarray){data=new Uint8Array(data)}return data};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var asyncLoad=async url=>{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};var FS_createDataFile=(...args)=>FS.createDataFile(...args);var getUniqueRunDependency=id=>id;var runDependencies=0;var dependenciesFulfilled=null;var removeRunDependency=id=>{runDependencies--;Module["monitorRunDependencies"]?.(runDependencies);if(runDependencies==0){if(dependenciesFulfilled){var callback=dependenciesFulfilled;dependenciesFulfilled=null;callback()}}};var addRunDependency=id=>{runDependencies++;Module["monitorRunDependencies"]?.(runDependencies)};var preloadPlugins=[];var FS_handledByPreloadPlugin=async(byteArray,fullname)=>{if(typeof Browser!="undefined")Browser.init();for(var plugin of preloadPlugins){if(plugin["canHandle"](fullname)){return plugin["handle"](byteArray,fullname)}}return byteArray};var FS_preloadFile=async(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);addRunDependency(dep);try{var byteArray=url;if(typeof url=="string"){byteArray=await asyncLoad(url)}byteArray=await FS_handledByPreloadPlugin(byteArray,fullname);preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}}finally{removeRunDependency(dep)}};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{FS_preloadFile(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish).then(onload).catch(onerror)};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,ErrnoError:class{name="ErrnoError";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+"/"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split("/").filter(p=>!!p);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}if(parts[i]==="."){continue}if(parts[i]===".."){current_path=PATH.dirname(current_path);if(FS.isRoot(current)){path=current_path+"/"+parts.slice(i+1).join("/");nlinks--;continue linkloop}else{current=current.parent}continue}current_path=PATH.join2(current_path,parts[i]);try{current=FS.lookupNode(current,parts[i])}catch(e){if(e?.errno===44&&islast&&opts.noent_okay){return{path:current_path}}throw e}if(FS.isMountpoint(current)&&(!islast||opts.follow_mount)){current=current.mounted.root}if(FS.isLink(current.mode)&&(!islast||opts.follow)){if(!current.node_ops.readlink){throw new FS.ErrnoError(52)}var link=current.node_ops.readlink(current);if(!PATH.isAbs(link)){link=PATH.dirname(current_path)+"/"+link}path=link+"/"+parts.slice(i+1).join("/");continue linkloop}}return{path:current_path,node:current}}throw new FS.ErrnoError(32)},getPath(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(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(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(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(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}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(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}if(perms.includes("w")&&!(node.mode&146)){return 2}if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else if(FS.isDir(node.mode)){return 31}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}var mode=FS.flagsToPermissionString(flags);if(FS.isDir(node.mode)){if(mode!=="r"||flags&(512|64)){return 31}}return FS.nodePermissions(node,mode)},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);try{setattr(arg,attr)}catch(e){if(e instanceof RangeError){throw new FS.ErrnoError(22)}throw e}},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`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(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}for(var mount of mounts){if(mount.type.syncfs){mount.type.syncfs(mount,populate,done)}else{done(null)}}},mount(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}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(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,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(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);for(var[hash,current]of Object.entries(FS.nameTable)){while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}}node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name==="."||name===".."){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var dir of dirs){if(!dir)continue;if(d||PATH.isAbs(path))d+="/";d+=dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev=="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(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;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(55)}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 errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,"w");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,"w");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===""){throw new FS.ErrnoError(44)}flags=FS_modeStringToFlags(flags);if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path=="object"){node=path}else{isDirPath=path.endsWith("/");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}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(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&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(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){abort(`Invalid encoding type "${opts.encoding}"`)}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"){buf=UTF8ArrayToString(buf)}FS.close(stream);return buf},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);data=FS_fileDataToTypedArray(data);FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn);FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});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 randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},"/proc/self/fd")},createStandardStreams(input,output,error){if(input){FS.createDevice("/dev","stdin",input)}else{FS.symlink("/dev/tty","/dev/stdin")}if(output){FS.createDevice("/dev","stdout",null,output)}else{FS.symlink("/dev/tty","/dev/stdout")}if(error){FS.createDevice("/dev","stderr",null,error)}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS}},init(input,output,error){FS.initialized=true;input??=Module["stdin"];output??=Module["stdout"];error??=Module["stderr"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(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},createPath(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){if(e.errno!=20)throw e}parent=current}return current},createFile(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(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent=="string"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){data=FS_fileDataToTypedArray(data);FS.chmod(node,mode|146);var stream=FS.open(node,577);FS.write(stream,data,0,data.length,0,canOwn);FS.close(stream);FS.chmod(node,mode)}},createDevice(parent,name,input,output){var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS_getMode(!!input,!!output);FS.createDevice.major??=64;var dev=FS.makedev(FS.createDevice.major++,0);FS.registerDevice(dev,{open(stream){stream.seekable=false},close(stream){if(output?.buffer?.length){output(10)}},read(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(29)}if(result===undefined&&bytesRead===0){throw new FS.ErrnoError(6)}if(result===null||result===undefined)break;bytesRead++;buffer[offset+i]=result}if(bytesRead){stream.node.atime=Date.now()}return bytesRead},write(stream,buffer,offset,length,pos){for(var i=0;i<length;i++){try{output(buffer[offset+i])}catch(e){throw new FS.ErrnoError(29)}}if(length){stream.node.mtime=stream.node.ctime=Date.now()}return i}});return FS.mkdev(path,mode,dev)},forceLoadFile(obj){if(obj.isDevice||obj.isFolder||obj.link||obj.contents)return true;if(globalThis.XMLHttpRequest){abort("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{try{obj.contents=readBinary(obj.url)}catch(e){throw new FS.ErrnoError(29)}}},createLazyFile(parent,name,url,canRead,canWrite){class LazyUint8Array{lengthKnown=false;chunks=[];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]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))abort("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=(from,to)=>{if(from>to)abort("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)abort("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);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))abort("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(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")abort("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(globalThis.XMLHttpRequest){if(!ENVIRONMENT_IS_WORKER)abort("Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc");var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,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={};for(const[key,fn]of Object.entries(node.stream_ops)){stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}}function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);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}stream_ops.read=(stream,buffer,offset,length,position)=>{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};var UTF8ToString=(ptr,maxBytesToRead,ignoreNul)=>{ptr>>>=0;return ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead,ignoreNul):""};var SYSCALLS={currentUmask:18,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAPU32[buf>>>2>>>0]=stat.dev;HEAPU32[buf+4>>>2>>>0]=stat.mode;HEAPU32[buf+8>>>2>>>0]=stat.nlink;HEAPU32[buf+12>>>2>>>0]=stat.uid;HEAPU32[buf+16>>>2>>>0]=stat.gid;HEAPU32[buf+20>>>2>>>0]=stat.rdev;HEAP64[buf+24>>>3>>>0]=BigInt(stat.size);HEAP32[buf+32>>>2>>>0]=4096;HEAP32[buf+36>>>2>>>0]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>>3>>>0]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>>2>>>0]=atime%1e3*1e3*1e3;HEAP64[buf+56>>>3>>>0]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>>2>>>0]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>>3>>>0]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>>2>>>0]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>>3>>>0]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAPU32[buf+4>>>2>>>0]=stats.bsize;HEAPU32[buf+60>>>2>>>0]=stats.bsize;HEAP64[buf+8>>>3>>>0]=BigInt(stats.blocks);HEAP64[buf+16>>>3>>>0]=BigInt(stats.bfree);HEAP64[buf+24>>>3>>>0]=BigInt(stats.bavail);HEAP64[buf+32>>>3>>>0]=BigInt(stats.files);HEAP64[buf+40>>>3>>>0]=BigInt(stats.ffree);HEAPU32[buf+48>>>2>>>0]=stats.fsid;HEAPU32[buf+64>>>2>>>0]=stats.flags;HEAPU32[buf+56>>>2>>>0]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_fcntl64(fd,cmd,varargs){varargs>>>=0;SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();var mask=289792;stream.flags=stream.flags&~mask|arg&mask;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>>1>>>0]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);function ___syscall_getcwd(buf,size){buf>>>=0;size>>>=0;try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size<cwdLengthInBytes)return-68;stringToUTF8(cwd,buf,size);return cwdLengthInBytes}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getdents64(fd,dirp,count){dirp>>>=0;count>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);stream.getdents||=FS.readdir(stream.path);var struct_size=280;var pos=0;var off=FS.llseek(stream,0,1);var startIdx=Math.floor(off/struct_size);var endIdx=Math.min(stream.getdents.length,startIdx+Math.floor(count/struct_size));for(var idx=startIdx;idx<endIdx;idx++){var id;var type;var name=stream.getdents[idx];if(name==="."){id=stream.node.id;type=4}else if(name===".."){var lookup=FS.lookupPath(stream.path,{parent:true});id=lookup.node.id;type=4}else{var child;try{child=FS.lookupNode(stream.node,name)}catch(e){if(e?.errno===28){continue}throw e}id=child.id;type=FS.isChrdev(child.mode)?2:FS.isDir(child.mode)?4:FS.isLink(child.mode)?10:8}HEAP64[dirp+pos>>>3>>>0]=BigInt(id);HEAP64[dirp+pos+8>>>3>>>0]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>>1>>>0]=280;HEAP8[dirp+pos+18>>>0]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){varargs>>>=0;SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>>2>>>0]=termios.c_iflag||0;HEAP32[argp+4>>>2>>>0]=termios.c_oflag||0;HEAP32[argp+8>>>2>>>0]=termios.c_cflag||0;HEAP32[argp+12>>>2>>>0]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17>>>0]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>>2>>>0];var c_oflag=HEAP32[argp+4>>>2>>>0];var c_cflag=HEAP32[argp+8>>>2>>>0];var c_lflag=HEAP32[argp+12>>>2>>>0];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17>>>0])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>>2>>>0]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21537:case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>>1>>>0]=winsize[0];HEAP16[argp+2>>>1>>>0]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){path>>>=0;varargs>>>=0;SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;if(flags&64){mode&=~SYSCALLS.currentUmask}return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){path>>>=0;buf>>>=0;try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");function __mmap_js(len,prot,flags,fd,offset,allocated,addr){len>>>=0;offset=bigintToI53Checked(offset);allocated>>>=0;addr>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>>2>>>0]=res.allocated;HEAPU32[addr>>>2>>>0]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){addr>>>=0;len>>>=0;offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __tzset_js=function(timezone,daylight,std_name,dst_name){timezone>>>=0;daylight>>>=0;std_name>>>=0;dst_name>>>=0;var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>>2>>>0]=stdTimezoneOffset*60;HEAP32[daylight>>>2>>>0]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffset<winterOffset){stringToUTF8(winterName,std_name,17);stringToUTF8(summerName,dst_name,17)}else{stringToUTF8(winterName,dst_name,17);stringToUTF8(summerName,std_name,17)}};var _emscripten_get_now=()=>performance.now();var _emscripten_date_now=()=>Date.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);ptime>>>=0;if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>>3>>>0]=BigInt(nsec);return 0}var getHeapMax=()=>4294901760;function _emscripten_get_heap_max(){return getHeapMax()}var _emscripten_has_asyncify=()=>1;var growMemory=size=>{var oldHeapSize=wasmMemory.buffer.byteLength;var pages=(size-oldHeapSize+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};function _emscripten_resize_heap(requestedSize){requestedSize>>>=0;var oldSize=HEAPU8.length;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false}var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var writeI53ToI64=(ptr,num)=>{HEAPU32[ptr>>>2>>>0]=num;var lower=HEAPU32[ptr>>>2>>>0];HEAPU32[ptr+4>>>2>>>0]=(num-lower)/4294967296};var stringToNewUTF8=str=>{var size=lengthBytesUTF8(str)+1;var ret=_malloc(size);if(ret)stringToUTF8(str,ret,size);return ret};var readI53FromI64=ptr=>HEAPU32[ptr>>>2>>>0]+HEAP32[ptr+4>>>2>>>0]*4294967296;var WebGPU={Internals:{jsObjects:[],jsObjectInsert:(ptr,jsObject)=>{ptr>>>=0;WebGPU.Internals.jsObjects[ptr]=jsObject},bufferOnUnmaps:[],futures:[],futureInsert:(futureId,promise)=>{WebGPU.Internals.futures[futureId]=new Promise(resolve=>promise.finally(()=>resolve(futureId)))}},getJsObject:ptr=>{if(!ptr)return undefined;ptr>>>=0;return WebGPU.Internals.jsObjects[ptr]},importJsAdapter:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateAdapter(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBindGroup:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateBindGroup(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBindGroupLayout:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateBindGroupLayout(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsBuffer:(buffer,parentPtr=0)=>{assert(buffer.mapState==="unmapped");var bufferPtr=_emwgpuCreateBuffer(parentPtr);WebGPU.Internals.jsObjectInsert(bufferPtr,buffer);return bufferPtr},importJsCommandBuffer:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateCommandBuffer(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsCommandEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateCommandEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsComputePassEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateComputePassEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsComputePipeline:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateComputePipeline(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsDevice:(device,parentPtr=0)=>{var queuePtr=_emwgpuCreateQueue(parentPtr);var devicePtr=_emwgpuCreateDevice(parentPtr,queuePtr);WebGPU.Internals.jsObjectInsert(queuePtr,device.queue);WebGPU.Internals.jsObjectInsert(devicePtr,device);return devicePtr},importJsExternalTexture:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateExternalTexture(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsPipelineLayout:(obj,parentPtr=0)=>{var ptr=_emwgpuCreatePipelineLayout(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsQuerySet:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateQuerySet(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsQueue:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateQueue(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderBundle:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderBundle(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderBundleEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderBundleEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderPassEncoder:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderPassEncoder(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsRenderPipeline:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateRenderPipeline(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsSampler:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateSampler(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsShaderModule:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateShaderModule(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsSurface:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateSurface(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsTexture:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateTexture(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},importJsTextureView:(obj,parentPtr=0)=>{var ptr=_emwgpuCreateTextureView(parentPtr);WebGPU.Internals.jsObjects[ptr]=obj;return ptr},errorCallback:(callback,type,message,userdata)=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(message);((a1,a2,a3)=>dynCall_viii(callback,a1,a2,a3))(type,messagePtr,userdata);stackRestore(sp)},iterateExtensions:(root,handlers)=>{for(var ptr=HEAPU32[root>>>2>>>0];ptr;ptr=HEAPU32[ptr>>>2>>>0]){var sType=HEAP32[ptr+4>>>2>>>0];var handler=handlers[sType](ptr)}},setStringView:(ptr,data,length)=>{HEAPU32[ptr>>>2>>>0]=data;HEAPU32[ptr+4>>>2>>>0]=length},makeStringFromStringView:stringViewPtr=>{var ptr=HEAPU32[stringViewPtr>>>2>>>0];var length=HEAPU32[stringViewPtr+4>>>2>>>0];return UTF8ToString(ptr,length)},makeStringFromOptionalStringView:stringViewPtr=>{var ptr=HEAPU32[stringViewPtr>>>2>>>0];var length=HEAPU32[stringViewPtr+4>>>2>>>0];if(!ptr){if(length===0){return""}return undefined}return UTF8ToString(ptr,length)},makeColor:ptr=>({r:HEAPF64[ptr>>>3>>>0],g:HEAPF64[ptr+8>>>3>>>0],b:HEAPF64[ptr+16>>>3>>>0],a:HEAPF64[ptr+24>>>3>>>0]}),makeExtent3D:ptr=>({width:HEAPU32[ptr>>>2>>>0],height:HEAPU32[ptr+4>>>2>>>0],depthOrArrayLayers:HEAPU32[ptr+8>>>2>>>0]}),makeOrigin3D:ptr=>({x:HEAPU32[ptr>>>2>>>0],y:HEAPU32[ptr+4>>>2>>>0],z:HEAPU32[ptr+8>>>2>>>0]}),makeTexelCopyTextureInfo:ptr=>({texture:WebGPU.getJsObject(HEAPU32[ptr>>>2>>>0]),mipLevel:HEAPU32[ptr+4>>>2>>>0],origin:WebGPU.makeOrigin3D(ptr+8),aspect:WebGPU.TextureAspect[HEAP32[ptr+20>>>2>>>0]]}),makeTexelCopyBufferLayout:ptr=>{var bytesPerRow=HEAPU32[ptr+8>>>2>>>0];var rowsPerImage=HEAPU32[ptr+12>>>2>>>0];return{offset:readI53FromI64(ptr),bytesPerRow:bytesPerRow===4294967295?undefined:bytesPerRow,rowsPerImage:rowsPerImage===4294967295?undefined:rowsPerImage}},makeTexelCopyBufferInfo:ptr=>{var layoutPtr=ptr+0;var bufferCopyView=WebGPU.makeTexelCopyBufferLayout(layoutPtr);bufferCopyView["buffer"]=WebGPU.getJsObject(HEAPU32[ptr+16>>>2>>>0]);return bufferCopyView},makePassTimestampWrites:ptr=>{if(ptr===0)return undefined;return{querySet:WebGPU.getJsObject(HEAPU32[ptr+4>>>2>>>0]),beginningOfPassWriteIndex:HEAPU32[ptr+8>>>2>>>0],endOfPassWriteIndex:HEAPU32[ptr+12>>>2>>>0]}},makePipelineConstants:(constantCount,constantsPtr)=>{if(!constantCount)return;var constants={};for(var i=0;i<constantCount;++i){var entryPtr=constantsPtr+24*i;var key=WebGPU.makeStringFromStringView(entryPtr+4);constants[key]=HEAPF64[entryPtr+16>>>3>>>0]}return constants},makePipelineLayout:layoutPtr=>{if(!layoutPtr)return"auto";return WebGPU.getJsObject(layoutPtr)},makeComputeState:ptr=>{if(!ptr)return undefined;var desc={module:WebGPU.getJsObject(HEAPU32[ptr+4>>>2>>>0]),constants:WebGPU.makePipelineConstants(HEAPU32[ptr+16>>>2>>>0],HEAPU32[ptr+20>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(ptr+8)};return desc},makeComputePipelineDesc:descriptor=>{var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.makePipelineLayout(HEAPU32[descriptor+12>>>2>>>0]),compute:WebGPU.makeComputeState(descriptor+16)};return desc},makeRenderPipelineDesc:descriptor=>{function makePrimitiveState(psPtr){if(!psPtr)return undefined;return{topology:WebGPU.PrimitiveTopology[HEAP32[psPtr+4>>>2>>>0]],stripIndexFormat:WebGPU.IndexFormat[HEAP32[psPtr+8>>>2>>>0]],frontFace:WebGPU.FrontFace[HEAP32[psPtr+12>>>2>>>0]],cullMode:WebGPU.CullMode[HEAP32[psPtr+16>>>2>>>0]],unclippedDepth:!!HEAPU32[psPtr+20>>>2>>>0]}}function makeBlendComponent(bdPtr){if(!bdPtr)return undefined;return{operation:WebGPU.BlendOperation[HEAP32[bdPtr>>>2>>>0]],srcFactor:WebGPU.BlendFactor[HEAP32[bdPtr+4>>>2>>>0]],dstFactor:WebGPU.BlendFactor[HEAP32[bdPtr+8>>>2>>>0]]}}function makeBlendState(bsPtr){if(!bsPtr)return undefined;return{alpha:makeBlendComponent(bsPtr+12),color:makeBlendComponent(bsPtr+0)}}function makeColorState(csPtr){var format=WebGPU.TextureFormat[HEAP32[csPtr+4>>>2>>>0]];return format?{format,blend:makeBlendState(HEAPU32[csPtr+8>>>2>>>0]),writeMask:HEAPU32[csPtr+16>>>2>>>0]}:undefined}function makeColorStates(count,csArrayPtr){var states=[];for(var i=0;i<count;++i){states.push(makeColorState(csArrayPtr+24*i))}return states}function makeStencilStateFace(ssfPtr){return{compare:WebGPU.CompareFunction[HEAP32[ssfPtr>>>2>>>0]],failOp:WebGPU.StencilOperation[HEAP32[ssfPtr+4>>>2>>>0]],depthFailOp:WebGPU.StencilOperation[HEAP32[ssfPtr+8>>>2>>>0]],passOp:WebGPU.StencilOperation[HEAP32[ssfPtr+12>>>2>>>0]]}}function makeDepthStencilState(dssPtr){if(!dssPtr)return undefined;return{format:WebGPU.TextureFormat[HEAP32[dssPtr+4>>>2>>>0]],depthWriteEnabled:!!HEAPU32[dssPtr+8>>>2>>>0],depthCompare:WebGPU.CompareFunction[HEAP32[dssPtr+12>>>2>>>0]],stencilFront:makeStencilStateFace(dssPtr+16),stencilBack:makeStencilStateFace(dssPtr+32),stencilReadMask:HEAPU32[dssPtr+48>>>2>>>0],stencilWriteMask:HEAPU32[dssPtr+52>>>2>>>0],depthBias:HEAP32[dssPtr+56>>>2>>>0],depthBiasSlopeScale:HEAPF32[dssPtr+60>>>2>>>0],depthBiasClamp:HEAPF32[dssPtr+64>>>2>>>0]}}function makeVertexAttribute(vaPtr){return{format:WebGPU.VertexFormat[HEAP32[vaPtr+4>>>2>>>0]],offset:readI53FromI64(vaPtr+8),shaderLocation:HEAPU32[vaPtr+16>>>2>>>0]}}function makeVertexAttributes(count,vaArrayPtr){var vas=[];for(var i=0;i<count;++i){vas.push(makeVertexAttribute(vaArrayPtr+i*24))}return vas}function makeVertexBuffer(vbPtr){if(!vbPtr)return undefined;var stepMode=WebGPU.VertexStepMode[HEAP32[vbPtr+4>>>2>>>0]];var attributeCount=HEAPU32[vbPtr+16>>>2>>>0];if(!stepMode&&!attributeCount){return null}return{arrayStride:readI53FromI64(vbPtr+8),stepMode,attributes:makeVertexAttributes(attributeCount,HEAPU32[vbPtr+20>>>2>>>0])}}function makeVertexBuffers(count,vbArrayPtr){if(!count)return undefined;var vbs=[];for(var i=0;i<count;++i){vbs.push(makeVertexBuffer(vbArrayPtr+i*24))}return vbs}function makeVertexState(viPtr){if(!viPtr)return undefined;var desc={module:WebGPU.getJsObject(HEAPU32[viPtr+4>>>2>>>0]),constants:WebGPU.makePipelineConstants(HEAPU32[viPtr+16>>>2>>>0],HEAPU32[viPtr+20>>>2>>>0]),buffers:makeVertexBuffers(HEAPU32[viPtr+24>>>2>>>0],HEAPU32[viPtr+28>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(viPtr+8)};return desc}function makeMultisampleState(msPtr){if(!msPtr)return undefined;return{count:HEAPU32[msPtr+4>>>2>>>0],mask:HEAPU32[msPtr+8>>>2>>>0],alphaToCoverageEnabled:!!HEAPU32[msPtr+12>>>2>>>0]}}function makeFragmentState(fsPtr){if(!fsPtr)return undefined;var desc={module:WebGPU.getJsObject(HEAPU32[fsPtr+4>>>2>>>0]),constants:WebGPU.makePipelineConstants(HEAPU32[fsPtr+16>>>2>>>0],HEAPU32[fsPtr+20>>>2>>>0]),targets:makeColorStates(HEAPU32[fsPtr+24>>>2>>>0],HEAPU32[fsPtr+28>>>2>>>0]),entryPoint:WebGPU.makeStringFromOptionalStringView(fsPtr+8)};return desc}var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.makePipelineLayout(HEAPU32[descriptor+12>>>2>>>0]),vertex:makeVertexState(descriptor+16),primitive:makePrimitiveState(descriptor+48),depthStencil:makeDepthStencilState(HEAPU32[descriptor+72>>>2>>>0]),multisample:makeMultisampleState(descriptor+76),fragment:makeFragmentState(HEAPU32[descriptor+92>>>2>>>0])};return desc},fillLimitStruct:(limits,limitsOutPtr)=>{var nextInChainPtr=HEAPU32[limitsOutPtr>>>2>>>0];function setLimitValueU32(name,basePtr,limitOffset,fallbackValue=0){var limitValue=limits[name]??fallbackValue;HEAPU32[basePtr+limitOffset>>>2>>>0]=limitValue}function setLimitValueU64(name,basePtr,limitOffset,fallbackValue=0){var limitValue=limits[name]??fallbackValue;writeI53ToI64(basePtr+limitOffset,limitValue)}setLimitValueU32("maxTextureDimension1D",limitsOutPtr,4);setLimitValueU32("maxTextureDimension2D",limitsOutPtr,8);setLimitValueU32("maxTextureDimension3D",limitsOutPtr,12);setLimitValueU32("maxTextureArrayLayers",limitsOutPtr,16);setLimitValueU32("maxBindGroups",limitsOutPtr,20);setLimitValueU32("maxBindGroupsPlusVertexBuffers",limitsOutPtr,24);setLimitValueU32("maxBindingsPerBindGroup",limitsOutPtr,28);setLimitValueU32("maxDynamicUniformBuffersPerPipelineLayout",limitsOutPtr,32);setLimitValueU32("maxDynamicStorageBuffersPerPipelineLayout",limitsOutPtr,36);setLimitValueU32("maxSampledTexturesPerShaderStage",limitsOutPtr,40);setLimitValueU32("maxSamplersPerShaderStage",limitsOutPtr,44);setLimitValueU32("maxStorageBuffersPerShaderStage",limitsOutPtr,48);setLimitValueU32("maxStorageTexturesPerShaderStage",limitsOutPtr,52);setLimitValueU32("maxUniformBuffersPerShaderStage",limitsOutPtr,56);setLimitValueU32("minUniformBufferOffsetAlignment",limitsOutPtr,80);setLimitValueU32("minStorageBufferOffsetAlignment",limitsOutPtr,84);setLimitValueU64("maxUniformBufferBindingSize",limitsOutPtr,64);setLimitValueU64("maxStorageBufferBindingSize",limitsOutPtr,72);setLimitValueU32("maxVertexBuffers",limitsOutPtr,88);setLimitValueU64("maxBufferSize",limitsOutPtr,96);setLimitValueU32("maxVertexAttributes",limitsOutPtr,104);setLimitValueU32("maxVertexBufferArrayStride",limitsOutPtr,108);setLimitValueU32("maxInterStageShaderVariables",limitsOutPtr,112);setLimitValueU32("maxColorAttachments",limitsOutPtr,116);setLimitValueU32("maxColorAttachmentBytesPerSample",limitsOutPtr,120);setLimitValueU32("maxComputeWorkgroupStorageSize",limitsOutPtr,124);setLimitValueU32("maxComputeInvocationsPerWorkgroup",limitsOutPtr,128);setLimitValueU32("maxComputeWorkgroupSizeX",limitsOutPtr,132);setLimitValueU32("maxComputeWorkgroupSizeY",limitsOutPtr,136);setLimitValueU32("maxComputeWorkgroupSizeZ",limitsOutPtr,140);setLimitValueU32("maxComputeWorkgroupsPerDimension",limitsOutPtr,144);setLimitValueU32("maxImmediateSize",limitsOutPtr,148);if(nextInChainPtr!==0){var sType=HEAP32[nextInChainPtr+4>>>2>>>0];var compatibilityModeLimitsPtr=nextInChainPtr;setLimitValueU32("maxStorageBuffersInVertexStage",compatibilityModeLimitsPtr,8,limits.maxStorageBuffersPerShaderStage);setLimitValueU32("maxStorageBuffersInFragmentStage",compatibilityModeLimitsPtr,16,limits.maxStorageBuffersPerShaderStage);setLimitValueU32("maxStorageTexturesInVertexStage",compatibilityModeLimitsPtr,12,limits.maxStorageTexturesPerShaderStage);setLimitValueU32("maxStorageTexturesInFragmentStage",compatibilityModeLimitsPtr,20,limits.maxStorageTexturesPerShaderStage)}},fillAdapterInfoStruct:(info,infoStruct)=>{HEAPU32[infoStruct+52>>>2>>>0]=info.subgroupMinSize;HEAPU32[infoStruct+56>>>2>>>0]=info.subgroupMaxSize;var strs=info.vendor+info.architecture+info.device+info.description;var strPtr=stringToNewUTF8(strs);var vendorLen=lengthBytesUTF8(info.vendor);WebGPU.setStringView(infoStruct+4,strPtr,vendorLen);strPtr+=vendorLen;var architectureLen=lengthBytesUTF8(info.architecture);WebGPU.setStringView(infoStruct+12,strPtr,architectureLen);strPtr+=architectureLen;var deviceLen=lengthBytesUTF8(info.device);WebGPU.setStringView(infoStruct+20,strPtr,deviceLen);strPtr+=deviceLen;var descriptionLen=lengthBytesUTF8(info.description);WebGPU.setStringView(infoStruct+28,strPtr,descriptionLen);strPtr+=descriptionLen;HEAP32[infoStruct+36>>>2>>>0]=2;var adapterType=info.isFallbackAdapter?3:4;HEAP32[infoStruct+40>>>2>>>0]=adapterType;HEAPU32[infoStruct+44>>>2>>>0]=0;HEAPU32[infoStruct+48>>>2>>>0]=0},AddressMode:[,"clamp-to-edge","repeat","mirror-repeat"],BlendFactor:[,"zero","one","src","one-minus-src","src-alpha","one-minus-src-alpha","dst","one-minus-dst","dst-alpha","one-minus-dst-alpha","src-alpha-saturated","constant","one-minus-constant","src1","one-minus-src1","src1-alpha","one-minus-src1-alpha"],BlendOperation:[,"add","subtract","reverse-subtract","min","max"],BufferBindingType:[,,"uniform","storage","read-only-storage"],BufferMapState:[,"unmapped","pending","mapped"],CompareFunction:[,"never","less","equal","less-equal","greater","not-equal","greater-equal","always"],CompilationInfoRequestStatus:[,"success","callback-cancelled"],ComponentSwizzle:[,"0","1","r","g","b","a"],CompositeAlphaMode:[,"opaque","premultiplied","unpremultiplied","inherit"],CullMode:[,"none","front","back"],ErrorFilter:[,"validation","out-of-memory","internal"],FeatureLevel:[,"compatibility","core"],FeatureName:{1:"core-features-and-limits",2:"depth-clip-control",3:"depth32float-stencil8",4:"texture-compression-bc",5:"texture-compression-bc-sliced-3d",6:"texture-compression-etc2",7:"texture-compression-astc",8:"texture-compression-astc-sliced-3d",9:"timestamp-query",10:"indirect-first-instance",11:"shader-f16",12:"rg11b10ufloat-renderable",13:"bgra8unorm-storage",14:"float32-filterable",15:"float32-blendable",16:"clip-distances",17:"dual-source-blending",18:"subgroups",19:"texture-formats-tier1",20:"texture-formats-tier2",21:"primitive-index",22:"texture-component-swizzle",327692:"chromium-experimental-unorm16-texture-formats",327729:"chromium-experimental-multi-draw-indirect"},FilterMode:[,"nearest","linear"],FrontFace:[,"ccw","cw"],IndexFormat:[,"uint16","uint32"],InstanceFeatureName:[,"timed-wait-any","shader-source-spirv","multiple-devices-per-adapter"],LoadOp:[,"load","clear"],MipmapFilterMode:[,"nearest","linear"],OptionalBool:["false","true"],PowerPreference:[,"low-power","high-performance"],PredefinedColorSpace:[,"srgb","display-p3"],PrimitiveTopology:[,"point-list","line-list","line-strip","triangle-list","triangle-strip"],QueryType:[,"occlusion","timestamp"],SamplerBindingType:[,,"filtering","non-filtering","comparison"],Status:[,"success","error"],StencilOperation:[,"keep","zero","replace","invert","increment-clamp","decrement-clamp","increment-wrap","decrement-wrap"],StorageTextureAccess:[,,"write-only","read-only","read-write"],StoreOp:[,"store","discard"],SurfaceGetCurrentTextureStatus:[,"success-optimal","success-suboptimal","timeout","outdated","lost","error"],TextureAspect:[,"all","stencil-only","depth-only"],TextureDimension:[,"1d","2d","3d"],TextureFormat:[,"r8unorm","r8snorm","r8uint","r8sint","r16unorm","r16snorm","r16uint","r16sint","r16float","rg8unorm","rg8snorm","rg8uint","rg8sint","r32float","r32uint","r32sint","rg16unorm","rg16snorm","rg16uint","rg16sint","rg16float","rgba8unorm","rgba8unorm-srgb","rgba8snorm","rgba8uint","rgba8sint","bgra8unorm","bgra8unorm-srgb","rgb10a2uint","rgb10a2unorm","rg11b10ufloat","rgb9e5ufloat","rg32float","rg32uint","rg32sint","rgba16unorm","rgba16snorm","rgba16uint","rgba16sint","rgba16float","rgba32float","rgba32uint","rgba32sint","stencil8","depth16unorm","depth24plus","depth24plus-stencil8","depth32float","depth32float-stencil8","bc1-rgba-unorm","bc1-rgba-unorm-srgb","bc2-rgba-unorm","bc2-rgba-unorm-srgb","bc3-rgba-unorm","bc3-rgba-unorm-srgb","bc4-r-unorm","bc4-r-snorm","bc5-rg-unorm","bc5-rg-snorm","bc6h-rgb-ufloat","bc6h-rgb-float","bc7-rgba-unorm","bc7-rgba-unorm-srgb","etc2-rgb8unorm","etc2-rgb8unorm-srgb","etc2-rgb8a1unorm","etc2-rgb8a1unorm-srgb","etc2-rgba8unorm","etc2-rgba8unorm-srgb","eac-r11unorm","eac-r11snorm","eac-rg11unorm","eac-rg11snorm","astc-4x4-unorm","astc-4x4-unorm-srgb","astc-5x4-unorm","astc-5x4-unorm-srgb","astc-5x5-unorm","astc-5x5-unorm-srgb","astc-6x5-unorm","astc-6x5-unorm-srgb","astc-6x6-unorm","astc-6x6-unorm-srgb","astc-8x5-unorm","astc-8x5-unorm-srgb","astc-8x6-unorm","astc-8x6-unorm-srgb","astc-8x8-unorm","astc-8x8-unorm-srgb","astc-10x5-unorm","astc-10x5-unorm-srgb","astc-10x6-unorm","astc-10x6-unorm-srgb","astc-10x8-unorm","astc-10x8-unorm-srgb","astc-10x10-unorm","astc-10x10-unorm-srgb","astc-12x10-unorm","astc-12x10-unorm-srgb","astc-12x12-unorm","astc-12x12-unorm-srgb"],TextureSampleType:[,,"float","unfilterable-float","depth","sint","uint"],TextureViewDimension:[,"1d","2d","2d-array","cube","cube-array","3d"],ToneMappingMode:[,"standard","extended"],VertexFormat:[,"uint8","uint8x2","uint8x4","sint8","sint8x2","sint8x4","unorm8","unorm8x2","unorm8x4","snorm8","snorm8x2","snorm8x4","uint16","uint16x2","uint16x4","sint16","sint16x2","sint16x4","unorm16","unorm16x2","unorm16x4","snorm16","snorm16x2","snorm16x4","float16","float16x2","float16x4","float32","float32x2","float32x3","float32x4","uint32","uint32x2","uint32x3","uint32x4","sint32","sint32x2","sint32x3","sint32x4","unorm10-10-10-2","unorm8x4-bgra"],VertexStepMode:[,"vertex","instance"],WGSLLanguageFeatureName:[,"readonly_and_readwrite_storage_textures","packed_4x8_integer_dot_product","unrestricted_pointer_parameters","pointer_composite_access","uniform_buffer_standard_layout","subgroup_id","texture_and_sampler_let","subgroup_uniformity","texture_formats_tier1"]};var emwgpuStringToInt_DeviceLostReason={undefined:1,unknown:1,destroyed:2};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var runtimeKeepaliveCounter=0;var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;_proc_exit(status)};var _exit=exitJS;var maybeExit=()=>{if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(ABORT){return}try{return func()}catch(e){handleException(e)}finally{maybeExit()}};function _emwgpuAdapterRequestDevice(adapterPtr,futureId,deviceLostFutureId,devicePtr,queuePtr,descriptor){adapterPtr>>>=0;futureId=bigintToI53Checked(futureId);deviceLostFutureId=bigintToI53Checked(deviceLostFutureId);devicePtr>>>=0;queuePtr>>>=0;descriptor>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);var desc={};if(descriptor){var requiredFeatureCount=HEAPU32[descriptor+12>>>2>>>0];if(requiredFeatureCount){var requiredFeaturesPtr=HEAPU32[descriptor+16>>>2>>>0];desc["requiredFeatures"]=Array.from(HEAPU32.subarray(requiredFeaturesPtr>>>2>>>0,requiredFeaturesPtr+requiredFeatureCount*4>>>2>>>0),feature=>WebGPU.FeatureName[feature])}var limitsPtr=HEAPU32[descriptor+20>>>2>>>0];if(limitsPtr){var nextInChainPtr=HEAPU32[limitsPtr>>>2>>>0];var requiredLimits={};function setLimitU32IfDefined(name,basePtr,limitOffset,ignoreIfZero=false){var ptr=basePtr+limitOffset;var value=HEAPU32[ptr>>>2>>>0];if(value!=4294967295&&(!ignoreIfZero||value!=0)){requiredLimits[name]=value}}function setLimitU64IfDefined(name,basePtr,limitOffset){var ptr=basePtr+limitOffset;var limitPart1=HEAPU32[ptr>>>2>>>0];var limitPart2=HEAPU32[ptr+4>>>2>>>0];if(limitPart1!=4294967295||limitPart2!=4294967295){requiredLimits[name]=readI53FromI64(ptr)}}setLimitU32IfDefined("maxTextureDimension1D",limitsPtr,4);setLimitU32IfDefined("maxTextureDimension2D",limitsPtr,8);setLimitU32IfDefined("maxTextureDimension3D",limitsPtr,12);setLimitU32IfDefined("maxTextureArrayLayers",limitsPtr,16);setLimitU32IfDefined("maxBindGroups",limitsPtr,20);setLimitU32IfDefined("maxBindGroupsPlusVertexBuffers",limitsPtr,24);setLimitU32IfDefined("maxBindingsPerBindGroup",limitsPtr,28);setLimitU32IfDefined("maxDynamicUniformBuffersPerPipelineLayout",limitsPtr,32);setLimitU32IfDefined("maxDynamicStorageBuffersPerPipelineLayout",limitsPtr,36);setLimitU32IfDefined("maxSampledTexturesPerShaderStage",limitsPtr,40);setLimitU32IfDefined("maxSamplersPerShaderStage",limitsPtr,44);setLimitU32IfDefined("maxStorageBuffersPerShaderStage",limitsPtr,48);setLimitU32IfDefined("maxStorageTexturesPerShaderStage",limitsPtr,52);setLimitU32IfDefined("maxUniformBuffersPerShaderStage",limitsPtr,56);setLimitU32IfDefined("minUniformBufferOffsetAlignment",limitsPtr,80);setLimitU32IfDefined("minStorageBufferOffsetAlignment",limitsPtr,84);setLimitU64IfDefined("maxUniformBufferBindingSize",limitsPtr,64);setLimitU64IfDefined("maxStorageBufferBindingSize",limitsPtr,72);setLimitU32IfDefined("maxVertexBuffers",limitsPtr,88);setLimitU64IfDefined("maxBufferSize",limitsPtr,96);setLimitU32IfDefined("maxVertexAttributes",limitsPtr,104);setLimitU32IfDefined("maxVertexBufferArrayStride",limitsPtr,108);setLimitU32IfDefined("maxInterStageShaderVariables",limitsPtr,112);setLimitU32IfDefined("maxColorAttachments",limitsPtr,116);setLimitU32IfDefined("maxColorAttachmentBytesPerSample",limitsPtr,120);setLimitU32IfDefined("maxComputeWorkgroupStorageSize",limitsPtr,124);setLimitU32IfDefined("maxComputeInvocationsPerWorkgroup",limitsPtr,128);setLimitU32IfDefined("maxComputeWorkgroupSizeX",limitsPtr,132);setLimitU32IfDefined("maxComputeWorkgroupSizeY",limitsPtr,136);setLimitU32IfDefined("maxComputeWorkgroupSizeZ",limitsPtr,140);setLimitU32IfDefined("maxComputeWorkgroupsPerDimension",limitsPtr,144);setLimitU32IfDefined("maxImmediateSize",limitsPtr,148,true);if(nextInChainPtr!==0){var sType=HEAP32[nextInChainPtr+4>>>2>>>0];var compatibilityModeLimitsPtr=nextInChainPtr;if("maxStorageBuffersInVertexStage"in GPUSupportedLimits.prototype){setLimitU32IfDefined("maxStorageBuffersInVertexStage",compatibilityModeLimitsPtr,8);setLimitU32IfDefined("maxStorageTexturesInVertexStage",compatibilityModeLimitsPtr,12);setLimitU32IfDefined("maxStorageBuffersInFragmentStage",compatibilityModeLimitsPtr,16);setLimitU32IfDefined("maxStorageTexturesInFragmentStage",compatibilityModeLimitsPtr,20)}}desc["requiredLimits"]=requiredLimits}var defaultQueuePtr=HEAPU32[descriptor+24>>>2>>>0];if(defaultQueuePtr){var defaultQueueDesc={label:WebGPU.makeStringFromOptionalStringView(defaultQueuePtr+4)};desc["defaultQueue"]=defaultQueueDesc}desc["label"]=WebGPU.makeStringFromOptionalStringView(descriptor+4)}WebGPU.Internals.futureInsert(futureId,adapter.requestDevice(desc).then(device=>{callUserCallback(()=>{WebGPU.Internals.jsObjectInsert(queuePtr,device.queue);WebGPU.Internals.jsObjectInsert(devicePtr,device);WebGPU.Internals.futureInsert(deviceLostFutureId,device.lost.then(info=>{callUserCallback(()=>{device.onuncapturederror=ev=>{};var sp=stackSave();var messagePtr=stringToUTF8OnStack(info.message);_emwgpuOnDeviceLostCompleted(deviceLostFutureId,emwgpuStringToInt_DeviceLostReason[info.reason],messagePtr);stackRestore(sp)})}));device.onuncapturederror=ev=>{var type=5;if(ev.error instanceof GPUValidationError)type=2;else if(ev.error instanceof GPUOutOfMemoryError)type=3;else if(ev.error instanceof GPUInternalError)type=4;var sp=stackSave();var messagePtr=stringToUTF8OnStack(ev.error.message);_emwgpuOnUncapturedError(devicePtr,type,messagePtr);stackRestore(sp)};_emwgpuOnRequestDeviceCompleted(futureId,1,devicePtr,0)})},ex=>{callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);_emwgpuOnRequestDeviceCompleted(futureId,3,devicePtr,messagePtr);if(deviceLostFutureId){_emwgpuOnDeviceLostCompleted(deviceLostFutureId,4,messagePtr)}stackRestore(sp)})}))}function _emwgpuBufferDestroy(bufferPtr){bufferPtr>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);var onUnmap=WebGPU.Internals.bufferOnUnmaps[bufferPtr];if(onUnmap){for(var i=0;i<onUnmap.length;++i){onUnmap[i]()}delete WebGPU.Internals.bufferOnUnmaps[bufferPtr]}buffer.destroy()}var warnOnce=text=>{warnOnce.shown||={};if(!warnOnce.shown[text]){warnOnce.shown[text]=1;if(ENVIRONMENT_IS_NODE)text="warning: "+text;err(text)}};function _emwgpuBufferGetConstMappedRange(bufferPtr,offset,size){bufferPtr>>>=0;offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);if(size==4294967295)size=undefined;var mapped;try{mapped=buffer.getMappedRange(offset,size)}catch(ex){return 0}var data=_memalign(16,mapped.byteLength);HEAPU8.set(new Uint8Array(mapped),data>>>0);WebGPU.Internals.bufferOnUnmaps[bufferPtr].push(()=>_free(data));return data}var _emwgpuBufferMapAsync=function(bufferPtr,futureId,mode,offset,size){bufferPtr>>>=0;futureId=bigintToI53Checked(futureId);mode=bigintToI53Checked(mode);offset>>>=0;size>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[];if(size==4294967295)size=undefined;WebGPU.Internals.futureInsert(futureId,buffer.mapAsync(mode,offset,size).then(()=>{callUserCallback(()=>{_emwgpuOnMapAsyncCompleted(futureId,1,0)})},ex=>{callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);var status=ex.name==="AbortError"?4:ex.name==="OperationError"?3:0;_emwgpuOnMapAsyncCompleted(futureId,status,messagePtr);delete WebGPU.Internals.bufferOnUnmaps[bufferPtr]})}))};function _emwgpuBufferUnmap(bufferPtr){bufferPtr>>>=0;var buffer=WebGPU.getJsObject(bufferPtr);var onUnmap=WebGPU.Internals.bufferOnUnmaps[bufferPtr];if(!onUnmap){return}for(var i=0;i<onUnmap.length;++i){onUnmap[i]()}delete WebGPU.Internals.bufferOnUnmaps[bufferPtr];buffer.unmap()}function _emwgpuDelete(ptr){ptr>>>=0;delete WebGPU.Internals.jsObjects[ptr]}function _emwgpuDeviceCreateBuffer(devicePtr,descriptor,bufferPtr){devicePtr>>>=0;descriptor>>>=0;bufferPtr>>>=0;var mappedAtCreation=!!HEAPU32[descriptor+32>>>2>>>0];var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),usage:HEAPU32[descriptor+16>>>2>>>0],size:readI53FromI64(descriptor+24),mappedAtCreation};var device=WebGPU.getJsObject(devicePtr);var buffer;try{buffer=device.createBuffer(desc)}catch(ex){return false}WebGPU.Internals.jsObjectInsert(bufferPtr,buffer);if(mappedAtCreation){WebGPU.Internals.bufferOnUnmaps[bufferPtr]=[]}return true}function _emwgpuDeviceCreateShaderModule(devicePtr,descriptor,shaderModulePtr){devicePtr>>>=0;descriptor>>>=0;shaderModulePtr>>>=0;var nextInChainPtr=HEAPU32[descriptor>>>2>>>0];var sType=HEAP32[nextInChainPtr+4>>>2>>>0];var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),code:""};switch(sType){case 2:{desc["code"]=WebGPU.makeStringFromStringView(nextInChainPtr+8);break}}var device=WebGPU.getJsObject(devicePtr);WebGPU.Internals.jsObjectInsert(shaderModulePtr,device.createShaderModule(desc))}var _emwgpuDeviceDestroy=devicePtr=>{const device=WebGPU.getJsObject(devicePtr);device.onuncapturederror=null;device.destroy()};function _emwgpuInstanceRequestAdapter(instancePtr,futureId,options,adapterPtr){instancePtr>>>=0;futureId=bigintToI53Checked(futureId);options>>>=0;adapterPtr>>>=0;var opts;if(options){opts={featureLevel:WebGPU.FeatureLevel[HEAP32[options+4>>>2>>>0]],powerPreference:WebGPU.PowerPreference[HEAP32[options+8>>>2>>>0]],forceFallbackAdapter:!!HEAPU32[options+12>>>2>>>0]};var nextInChainPtr=HEAPU32[options>>>2>>>0];if(nextInChainPtr!==0){var sType=HEAP32[nextInChainPtr+4>>>2>>>0];var webxrOptions=nextInChainPtr;opts.xrCompatible=!!HEAPU32[webxrOptions+8>>>2>>>0]}}if(!("gpu"in navigator)){var sp=stackSave();var messagePtr=stringToUTF8OnStack("WebGPU not available on this browser (navigator.gpu is not available)");_emwgpuOnRequestAdapterCompleted(futureId,3,adapterPtr,messagePtr);stackRestore(sp);return}WebGPU.Internals.futureInsert(futureId,navigator.gpu.requestAdapter(opts).then(adapter=>{callUserCallback(()=>{if(adapter){WebGPU.Internals.jsObjectInsert(adapterPtr,adapter);_emwgpuOnRequestAdapterCompleted(futureId,1,adapterPtr,0)}else{var sp=stackSave();var messagePtr=stringToUTF8OnStack("WebGPU not available on this browser (requestAdapter returned null)");_emwgpuOnRequestAdapterCompleted(futureId,3,adapterPtr,messagePtr);stackRestore(sp)}})},ex=>{callUserCallback(()=>{var sp=stackSave();var messagePtr=stringToUTF8OnStack(ex.message);_emwgpuOnRequestAdapterCompleted(futureId,4,adapterPtr,messagePtr);stackRestore(sp)})}))}var _emwgpuQueueOnSubmittedWorkDone=function(queuePtr,futureId){queuePtr>>>=0;futureId=bigintToI53Checked(futureId);var queue=WebGPU.getJsObject(queuePtr);WebGPU.Internals.futureInsert(futureId,queue.onSubmittedWorkDone().then(()=>{callUserCallback(()=>{_emwgpuOnWorkDoneCompleted(futureId,1)})}))};var _emwgpuWaitAny=function(futurePtr,futureCount,timeoutMSPtr){futurePtr>>>=0;futureCount>>>=0;timeoutMSPtr>>>=0;return Asyncify.handleAsync(async()=>{var promises=[];if(timeoutMSPtr){var timeoutMS=HEAP32[timeoutMSPtr>>>2>>>0];promises.length=futureCount+1;promises[futureCount]=new Promise(resolve=>setTimeout(resolve,timeoutMS,0))}else{promises.length=futureCount}for(var i=0;i<futureCount;++i){var futureId=readI53FromI64(futurePtr+i*8);if(!(futureId in WebGPU.Internals.futures)){return futureId}promises[i]=WebGPU.Internals.futures[futureId]}const firstResolvedFuture=await Promise.race(promises);delete WebGPU.Internals.futures[firstResolvedFuture];return firstResolvedFuture})};_emwgpuWaitAny.isAsync=true;var ENV={};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(globalThis.navigator?.language??"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};function _environ_get(__environ,environ_buf){__environ>>>=0;environ_buf>>>=0;var bufSize=0;var envp=0;for(var string of getEnvStrings()){var ptr=environ_buf+bufSize;HEAPU32[__environ+envp>>>2>>>0]=ptr;bufSize+=stringToUTF8(string,ptr,Infinity)+1;envp+=4}return 0}function _environ_sizes_get(penviron_count,penviron_buf_size){penviron_count>>>=0;penviron_buf_size>>>=0;var strings=getEnvStrings();HEAPU32[penviron_count>>>2>>>0]=strings.length;var bufSize=0;for(var string of strings){bufSize+=lengthBytesUTF8(string)+1}HEAPU32[penviron_buf_size>>>2>>>0]=bufSize;return 0}function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i<iovcnt;i++){var ptr=HEAPU32[iov>>>2>>>0];var len=HEAPU32[iov+4>>>2>>>0];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr<len)break;if(typeof offset!="undefined"){offset+=curr}}return ret};function _fd_read(fd,iov,iovcnt,pnum){iov>>>=0;iovcnt>>>=0;pnum>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>>2>>>0]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);newOffset>>>=0;try{if(isNaN(offset))return 22;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>>3>>>0]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i<iovcnt;i++){var ptr=HEAPU32[iov>>>2>>>0];var len=HEAPU32[iov+4>>>2>>>0];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr<len){break}if(typeof offset!="undefined"){offset+=curr}}return ret};function _fd_write(fd,iov,iovcnt,pnum){iov>>>=0;iovcnt>>>=0;pnum>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doWritev(stream,iov,iovcnt);HEAPU32[pnum>>>2>>>0]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var emwgpuStringToInt_FeatureName={"core-features-and-limits":1,"depth-clip-control":2,"depth32float-stencil8":3,"texture-compression-bc":4,"texture-compression-bc-sliced-3d":5,"texture-compression-etc2":6,"texture-compression-astc":7,"texture-compression-astc-sliced-3d":8,"timestamp-query":9,"indirect-first-instance":10,"shader-f16":11,"rg11b10ufloat-renderable":12,"bgra8unorm-storage":13,"float32-filterable":14,"float32-blendable":15,"clip-distances":16,"dual-source-blending":17,subgroups:18,"texture-formats-tier1":19,"texture-formats-tier2":20,"primitive-index":21,"texture-component-swizzle":22,"chromium-experimental-unorm16-texture-formats":327692,"chromium-experimental-multi-draw-indirect":327729};function _wgpuAdapterGetFeatures(adapterPtr,supportedFeatures){adapterPtr>>>=0;supportedFeatures>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);var featuresPtr=_malloc(adapter.features.size*4);var offset=0;var numFeatures=0;for(const feature of adapter.features){var featureEnumValue=emwgpuStringToInt_FeatureName[feature];if(featureEnumValue>=0){HEAP32[featuresPtr+offset>>>2>>>0]=featureEnumValue;offset+=4;numFeatures++}}HEAPU32[supportedFeatures+4>>>2>>>0]=featuresPtr;HEAPU32[supportedFeatures>>>2>>>0]=numFeatures}function _wgpuAdapterGetInfo(adapterPtr,info){adapterPtr>>>=0;info>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);WebGPU.fillAdapterInfoStruct(adapter.info,info);return 1}function _wgpuAdapterGetLimits(adapterPtr,limitsOutPtr){adapterPtr>>>=0;limitsOutPtr>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);WebGPU.fillLimitStruct(adapter.limits,limitsOutPtr);return 1}function _wgpuAdapterHasFeature(adapterPtr,featureEnumValue){adapterPtr>>>=0;var adapter=WebGPU.getJsObject(adapterPtr);return adapter.features.has(WebGPU.FeatureName[featureEnumValue])}var _wgpuBufferGetSize=function(bufferPtr){bufferPtr>>>=0;var ret=(()=>{var buffer=WebGPU.getJsObject(bufferPtr);return buffer.size})();return BigInt(ret)};function _wgpuCommandEncoderBeginComputePass(encoderPtr,descriptor){encoderPtr>>>=0;descriptor>>>=0;var desc;if(descriptor){desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),timestampWrites:WebGPU.makePassTimestampWrites(HEAPU32[descriptor+12>>>2>>>0])}}var commandEncoder=WebGPU.getJsObject(encoderPtr);var ptr=_emwgpuCreateComputePassEncoder(0);WebGPU.Internals.jsObjectInsert(ptr,commandEncoder.beginComputePass(desc));return ptr}function _wgpuCommandEncoderCopyBufferToBuffer(encoderPtr,srcPtr,srcOffset,dstPtr,dstOffset,size){encoderPtr>>>=0;srcPtr>>>=0;srcOffset=bigintToI53Checked(srcOffset);dstPtr>>>=0;dstOffset=bigintToI53Checked(dstOffset);size=bigintToI53Checked(size);var commandEncoder=WebGPU.getJsObject(encoderPtr);var src=WebGPU.getJsObject(srcPtr);var dst=WebGPU.getJsObject(dstPtr);commandEncoder.copyBufferToBuffer(src,srcOffset,dst,dstOffset,size)}function _wgpuCommandEncoderFinish(encoderPtr,descriptor){encoderPtr>>>=0;descriptor>>>=0;var commandEncoder=WebGPU.getJsObject(encoderPtr);var ptr=_emwgpuCreateCommandBuffer(0);WebGPU.Internals.jsObjectInsert(ptr,commandEncoder.finish());return ptr}function _wgpuComputePassEncoderDispatchWorkgroups(passPtr,x,y,z){passPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);pass.dispatchWorkgroups(x,y,z)}function _wgpuComputePassEncoderEnd(passPtr){passPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);pass.end()}function _wgpuComputePassEncoderSetBindGroup(passPtr,groupIndex,groupPtr,dynamicOffsetCount,dynamicOffsetsPtr){passPtr>>>=0;groupPtr>>>=0;dynamicOffsetCount>>>=0;dynamicOffsetsPtr>>>=0;var pass=WebGPU.getJsObject(passPtr);var group=WebGPU.getJsObject(groupPtr);if(dynamicOffsetCount==0){pass.setBindGroup(groupIndex,group)}else{pass.setBindGroup(groupIndex,group,HEAPU32,dynamicOffsetsPtr>>>2,dynamicOffsetCount)}}function _wgpuComputePassEncoderSetPipeline(passPtr,pipelinePtr){passPtr>>>=0;pipelinePtr>>>=0;var pass=WebGPU.getJsObject(passPtr);var pipeline=WebGPU.getJsObject(pipelinePtr);pass.setPipeline(pipeline)}function _wgpuComputePipelineGetBindGroupLayout(pipelinePtr,groupIndex){pipelinePtr>>>=0;var pipeline=WebGPU.getJsObject(pipelinePtr);var ptr=_emwgpuCreateBindGroupLayout(0);WebGPU.Internals.jsObjectInsert(ptr,pipeline.getBindGroupLayout(groupIndex));return ptr}var _wgpuDeviceCreateBindGroup=function(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;function makeEntry(entryPtr){var bufferPtr=HEAPU32[entryPtr+8>>>2>>>0];var samplerPtr=HEAPU32[entryPtr+32>>>2>>>0];var textureViewPtr=HEAPU32[entryPtr+36>>>2>>>0];var externalTexturePtr=0;WebGPU.iterateExtensions(entryPtr,{327681:ptr=>{externalTexturePtr=HEAPU32[ptr+8>>>2>>>0]}});var resource;if(bufferPtr){var size=readI53FromI64(entryPtr+24);if(size==-1)size=undefined;resource={buffer:WebGPU.getJsObject(bufferPtr),offset:readI53FromI64(entryPtr+16),size}}else{resource=WebGPU.getJsObject(samplerPtr||textureViewPtr||externalTexturePtr)}return{binding:HEAPU32[entryPtr+4>>>2>>>0],resource}}function makeEntries(count,entriesPtrs){var entries=[];for(var i=0;i<count;++i){entries.push(makeEntry(entriesPtrs+40*i))}return entries}var desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4),layout:WebGPU.getJsObject(HEAPU32[descriptor+12>>>2>>>0]),entries:makeEntries(HEAPU32[descriptor+16>>>2>>>0],HEAPU32[descriptor+20>>>2>>>0])};var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateBindGroup(0);WebGPU.Internals.jsObjectInsert(ptr,device.createBindGroup(desc));return ptr};function _wgpuDeviceCreateCommandEncoder(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;var desc;if(descriptor){desc={label:WebGPU.makeStringFromOptionalStringView(descriptor+4)}}var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateCommandEncoder(0);WebGPU.Internals.jsObjectInsert(ptr,device.createCommandEncoder(desc));return ptr}function _wgpuDeviceCreateComputePipeline(devicePtr,descriptor){devicePtr>>>=0;descriptor>>>=0;var desc=WebGPU.makeComputePipelineDesc(descriptor);var device=WebGPU.getJsObject(devicePtr);var ptr=_emwgpuCreateComputePipeline(0);WebGPU.Internals.jsObjectInsert(ptr,device.createComputePipeline(desc));return ptr}var _wgpuQueueSubmit=function(queuePtr,commandCount,commands){queuePtr>>>=0;commandCount>>>=0;commands>>>=0;var queue=WebGPU.getJsObject(queuePtr);var cmds=Array.from(HEAP32.subarray(commands>>>2>>>0,commands+commandCount*4>>>2>>>0),id=>WebGPU.getJsObject(id));queue.submit(cmds)};function _wgpuQueueWriteBuffer(queuePtr,bufferPtr,bufferOffset,data,size){queuePtr>>>=0;bufferPtr>>>=0;bufferOffset=bigintToI53Checked(bufferOffset);data>>>=0;size>>>=0;var queue=WebGPU.getJsObject(queuePtr);var buffer=WebGPU.getJsObject(bufferPtr);var subarray=HEAPU8.subarray(data>>>0,data+size>>>0);queue.writeBuffer(buffer,bufferOffset,subarray,0,size)}var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x)}}},instrumentFunction(original){var wrapper=(...args)=>{Asyncify.exportCallStack.push(original);try{return original(...args)}finally{if(!ABORT){var top=Asyncify.exportCallStack.pop();Asyncify.maybeStopUnwind()}}};Asyncify.funcWrappers.set(original,wrapper);return wrapper},instrumentWasmExports(exports){var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){var wrapper=Asyncify.instrumentFunction(original);ret[x]=wrapper}else{ret[x]=original}}return ret},State:{Normal:0,Unwinding:1,Rewinding:2,Disabled:3},state:0,StackSize:4096,currData:null,handleSleepReturnValue:0,exportCallStack:[],callstackFuncToId:new Map,callStackIdToFunc:new Map,funcWrappers:new Map,callStackId:0,asyncPromiseHandlers:null,sleepCallbacks:[],getCallStackId(func){if(!Asyncify.callstackFuncToId.has(func)){var id=Asyncify.callStackId++;Asyncify.callstackFuncToId.set(func,id);Asyncify.callStackIdToFunc.set(id,func)}return Asyncify.callstackFuncToId.get(func)},maybeStopUnwind(){if(Asyncify.currData&&Asyncify.state===Asyncify.State.Unwinding&&Asyncify.exportCallStack.length===0){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_unwind);if(typeof Fibers!="undefined"){Fibers.trampoline()}}},whenDone(){return new Promise((resolve,reject)=>{Asyncify.asyncPromiseHandlers={resolve,reject}})},allocateData(){var ptr=_malloc(12+Asyncify.StackSize);Asyncify.setDataHeader(ptr,ptr+12,Asyncify.StackSize);Asyncify.setDataRewindFunc(ptr);return ptr},setDataHeader(ptr,stack,stackSize){HEAPU32[ptr>>>2>>>0]=stack;HEAPU32[ptr+4>>>2>>>0]=stack+stackSize},setDataRewindFunc(ptr){var bottomOfCallStack=Asyncify.exportCallStack[0];var rewindId=Asyncify.getCallStackId(bottomOfCallStack);HEAP32[ptr+8>>>2>>>0]=rewindId},getDataRewindFunc(ptr){var id=HEAP32[ptr+8>>>2>>>0];var func=Asyncify.callStackIdToFunc.get(id);return func},doRewind(ptr){var original=Asyncify.getDataRewindFunc(ptr);var func=Asyncify.funcWrappers.get(original);return callUserCallback(func)},handleSleep(startAsync){if(ABORT)return;if(Asyncify.state===Asyncify.State.Normal){var reachedCallback=false;var reachedAfterCallback=false;startAsync((handleSleepReturnValue=0)=>{if(ABORT)return;Asyncify.handleSleepReturnValue=handleSleepReturnValue;reachedCallback=true;if(!reachedAfterCallback){return}Asyncify.state=Asyncify.State.Rewinding;runAndAbortIfError(()=>_asyncify_start_rewind(Asyncify.currData));if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.resume()}var asyncWasmReturnValue,isError=false;try{asyncWasmReturnValue=Asyncify.doRewind(Asyncify.currData)}catch(err){asyncWasmReturnValue=err;isError=true}var handled=false;if(!Asyncify.currData){var asyncPromiseHandlers=Asyncify.asyncPromiseHandlers;if(asyncPromiseHandlers){Asyncify.asyncPromiseHandlers=null;(isError?asyncPromiseHandlers.reject:asyncPromiseHandlers.resolve)(asyncWasmReturnValue);handled=true}}if(isError&&!handled){throw asyncWasmReturnValue}});reachedAfterCallback=true;if(!reachedCallback){Asyncify.state=Asyncify.State.Unwinding;Asyncify.currData=Asyncify.allocateData();if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.pause()}runAndAbortIfError(()=>_asyncify_start_unwind(Asyncify.currData))}}else if(Asyncify.state===Asyncify.State.Rewinding){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_rewind);_free(Asyncify.currData);Asyncify.currData=null;Asyncify.sleepCallbacks.forEach(callUserCallback)}else{abort(`invalid state: ${Asyncify.state}`)}return Asyncify.handleSleepReturnValue},handleAsync:startAsync=>Asyncify.handleSleep(async wakeUp=>{wakeUp(await startAsync())})};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer>>>0)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="pointer")return ret>>>0;if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;i<args.length;i++){var converter=toC[argTypes[i]];if(converter){if(stack===0)stack=stackSave();cArgs[i]=converter(args[i])}else{cArgs[i]=args[i]}}}var previousAsync=Asyncify.currData;var ret=func(...cArgs);function onDone(ret){runtimeKeepalivePop();if(stack!==0)stackRestore(stack);return convertReturnValue(ret)}var asyncMode=opts?.async;runtimeKeepalivePush();if(Asyncify.currData!=previousAsync){return Asyncify.whenDone().then(onDone)}ret=onDone(ret);if(asyncMode)return Promise.resolve(ret);return ret};var cwrap=(ident,returnType,argTypes,opts)=>{var numericArgs=!argTypes||argTypes.every(type=>type==="number"||type==="boolean");var numericRet=returnType!=="string";if(numericRet&&numericArgs&&!opts){return getCFunc(ident)}return(...args)=>ccall(ident,returnType,argTypes,args,opts)};var FS_createPath=(...args)=>FS.createPath(...args);var FS_unlink=(...args)=>FS.unlink(...args);var FS_createLazyFile=(...args)=>FS.createLazyFile(...args);var FS_createDevice=(...args)=>FS.createDevice(...args);FS.createPreloadedFile=FS_createPreloadedFile;FS.preloadFile=FS_preloadFile;FS.staticInit();{if(Module["noExitRuntime"])noExitRuntime=Module["noExitRuntime"];if(Module["preloadPlugins"])preloadPlugins=Module["preloadPlugins"];if(Module["print"])out=Module["print"];if(Module["printErr"])err=Module["printErr"];if(Module["wasmBinary"])wasmBinary=Module["wasmBinary"];if(Module["arguments"])arguments_=Module["arguments"];if(Module["thisProgram"])thisProgram=Module["thisProgram"];if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].shift()()}}}Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["ccall"]=ccall;Module["cwrap"]=cwrap;Module["UTF8ToString"]=UTF8ToString;Module["FS_preloadFile"]=FS_preloadFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS"]=FS;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["MEMFS"]=MEMFS;var _bench_init,_bench_load,_bench_run,_bench_eval_tokens,_bench_set_depth,_bench_pp,_bench_tg,_bench_memory_info,_bench_exit,_malloc,_free,_emwgpuCreateBindGroup,_emwgpuCreateBindGroupLayout,_emwgpuCreateCommandBuffer,_emwgpuCreateCommandEncoder,_emwgpuCreateComputePassEncoder,_emwgpuCreateComputePipeline,_emwgpuCreateExternalTexture,_emwgpuCreatePipelineLayout,_emwgpuCreateQuerySet,_emwgpuCreateRenderBundle,_emwgpuCreateRenderBundleEncoder,_emwgpuCreateRenderPassEncoder,_emwgpuCreateRenderPipeline,_emwgpuCreateSampler,_emwgpuCreateSurface,_emwgpuCreateTexture,_emwgpuCreateTextureView,_emwgpuCreateAdapter,_emwgpuCreateBuffer,_emwgpuCreateDevice,_emwgpuCreateQueue,_emwgpuCreateShaderModule,_emwgpuOnDeviceLostCompleted,_emwgpuOnMapAsyncCompleted,_emwgpuOnRequestAdapterCompleted,_emwgpuOnRequestDeviceCompleted,_emwgpuOnWorkDoneCompleted,_emwgpuOnUncapturedError,_emscripten_builtin_memalign,_memalign,_setThrew,__emscripten_tempret_set,__emscripten_stack_restore,__emscripten_stack_alloc,_emscripten_stack_get_current,___cxa_decrement_exception_refcount,___cxa_increment_exception_refcount,___cxa_can_catch,___cxa_get_exception_ptr,dynCall_ifi,dynCall_viii,dynCall_ii,dynCall_vi,dynCall_iii,dynCall_viiii,dynCall_vii,dynCall_viiiii,dynCall_iiii,dynCall_iiiii,dynCall_viij,dynCall_viiiiiiii,dynCall_i,dynCall_jiii,dynCall_iiiij,dynCall_v,dynCall_ji,dynCall_viijii,dynCall_viijijj,dynCall_jijiii,dynCall_viiiiii,dynCall_jii,dynCall_iiiiiii,dynCall_iiiiiiii,dynCall_viifffi,dynCall_viiiiiii,dynCall_iiiiiiiii,dynCall_viji,dynCall_jiji,dynCall_iidiiii,dynCall_iiiiii,dynCall_iiiiiiiiiii,dynCall_jiiii,dynCall_iiiiiiiiiiiii,dynCall_fiii,dynCall_diii,dynCall_iiiiiiiiiiii,dynCall_viiiiiiiiii,dynCall_viiiiiiiiiiiiiii,dynCall_iiiiij,dynCall_iiiiid,dynCall_iiiiijj,dynCall_iiiiiijj,_asyncify_start_unwind,_asyncify_stop_unwind,_asyncify_start_rewind,_asyncify_stop_rewind,memory,__indirect_function_table,wasmMemory,wasmTable;function assignWasmExports(wasmExports){_bench_init=Module["_bench_init"]=wasmExports["Ka"];_bench_load=Module["_bench_load"]=wasmExports["La"];_bench_run=Module["_bench_run"]=wasmExports["Ma"];_bench_eval_tokens=Module["_bench_eval_tokens"]=wasmExports["Na"];_bench_set_depth=Module["_bench_set_depth"]=wasmExports["Oa"];_bench_pp=Module["_bench_pp"]=wasmExports["Pa"];_bench_tg=Module["_bench_tg"]=wasmExports["Qa"];_bench_memory_info=Module["_bench_memory_info"]=wasmExports["Ra"];_bench_exit=Module["_bench_exit"]=wasmExports["Sa"];_malloc=wasmExports["Ua"];_free=wasmExports["Va"];_emwgpuCreateBindGroup=wasmExports["Wa"];_emwgpuCreateBindGroupLayout=wasmExports["Xa"];_emwgpuCreateCommandBuffer=wasmExports["Ya"];_emwgpuCreateCommandEncoder=wasmExports["Za"];_emwgpuCreateComputePassEncoder=wasmExports["_a"];_emwgpuCreateComputePipeline=wasmExports["$a"];_emwgpuCreateExternalTexture=wasmExports["ab"];_emwgpuCreatePipelineLayout=wasmExports["bb"];_emwgpuCreateQuerySet=wasmExports["cb"];_emwgpuCreateRenderBundle=wasmExports["db"];_emwgpuCreateRenderBundleEncoder=wasmExports["eb"];_emwgpuCreateRenderPassEncoder=wasmExports["fb"];_emwgpuCreateRenderPipeline=wasmExports["gb"];_emwgpuCreateSampler=wasmExports["hb"];_emwgpuCreateSurface=wasmExports["ib"];_emwgpuCreateTexture=wasmExports["jb"];_emwgpuCreateTextureView=wasmExports["kb"];_emwgpuCreateAdapter=wasmExports["lb"];_emwgpuCreateBuffer=wasmExports["mb"];_emwgpuCreateDevice=wasmExports["nb"];_emwgpuCreateQueue=wasmExports["ob"];_emwgpuCreateShaderModule=wasmExports["pb"];_emwgpuOnDeviceLostCompleted=wasmExports["qb"];_emwgpuOnMapAsyncCompleted=wasmExports["rb"];_emwgpuOnRequestAdapterCompleted=wasmExports["sb"];_emwgpuOnRequestDeviceCompleted=wasmExports["tb"];_emwgpuOnWorkDoneCompleted=wasmExports["ub"];_emwgpuOnUncapturedError=wasmExports["vb"];_emscripten_builtin_memalign=wasmExports["wb"];_memalign=wasmExports["xb"];_setThrew=wasmExports["yb"];__emscripten_tempret_set=wasmExports["zb"];__emscripten_stack_restore=wasmExports["Ab"];__emscripten_stack_alloc=wasmExports["Bb"];_emscripten_stack_get_current=wasmExports["Cb"];___cxa_decrement_exception_refcount=wasmExports["Db"];___cxa_increment_exception_refcount=wasmExports["Eb"];___cxa_can_catch=wasmExports["Fb"];___cxa_get_exception_ptr=wasmExports["Gb"];dynCall_ifi=dynCalls["ifi"]=wasmExports["Hb"];dynCall_viii=dynCalls["viii"]=wasmExports["Ib"];dynCall_ii=dynCalls["ii"]=wasmExports["Jb"];dynCall_vi=dynCalls["vi"]=wasmExports["Kb"];dynCall_iii=dynCalls["iii"]=wasmExports["Lb"];dynCall_viiii=dynCalls["viiii"]=wasmExports["Mb"];dynCall_vii=dynCalls["vii"]=wasmExports["Nb"];dynCall_viiiii=dynCalls["viiiii"]=wasmExports["Ob"];dynCall_iiii=dynCalls["iiii"]=wasmExports["Pb"];dynCall_iiiii=dynCalls["iiiii"]=wasmExports["Qb"];dynCall_viij=dynCalls["viij"]=wasmExports["Rb"];dynCall_viiiiiiii=dynCalls["viiiiiiii"]=wasmExports["Sb"];dynCall_i=dynCalls["i"]=wasmExports["Tb"];dynCall_jiii=dynCalls["jiii"]=wasmExports["Ub"];dynCall_iiiij=dynCalls["iiiij"]=wasmExports["Vb"];dynCall_v=dynCalls["v"]=wasmExports["Wb"];dynCall_ji=dynCalls["ji"]=wasmExports["Xb"];dynCall_viijii=dynCalls["viijii"]=wasmExports["Yb"];dynCall_viijijj=dynCalls["viijijj"]=wasmExports["Zb"];dynCall_jijiii=dynCalls["jijiii"]=wasmExports["_b"];dynCall_viiiiii=dynCalls["viiiiii"]=wasmExports["$b"];dynCall_jii=dynCalls["jii"]=wasmExports["ac"];dynCall_iiiiiii=dynCalls["iiiiiii"]=wasmExports["bc"];dynCall_iiiiiiii=dynCalls["iiiiiiii"]=wasmExports["cc"];dynCall_viifffi=dynCalls["viifffi"]=wasmExports["dc"];dynCall_viiiiiii=dynCalls["viiiiiii"]=wasmExports["ec"];dynCall_iiiiiiiii=dynCalls["iiiiiiiii"]=wasmExports["fc"];dynCall_viji=dynCalls["viji"]=wasmExports["gc"];dynCall_jiji=dynCalls["jiji"]=wasmExports["hc"];dynCall_iidiiii=dynCalls["iidiiii"]=wasmExports["ic"];dynCall_iiiiii=dynCalls["iiiiii"]=wasmExports["jc"];dynCall_iiiiiiiiiii=dynCalls["iiiiiiiiiii"]=wasmExports["kc"];dynCall_jiiii=dynCalls["jiiii"]=wasmExports["lc"];dynCall_iiiiiiiiiiiii=dynCalls["iiiiiiiiiiiii"]=wasmExports["mc"];dynCall_fiii=dynCalls["fiii"]=wasmExports["nc"];dynCall_diii=dynCalls["diii"]=wasmExports["oc"];dynCall_iiiiiiiiiiii=dynCalls["iiiiiiiiiiii"]=wasmExports["pc"];dynCall_viiiiiiiiii=dynCalls["viiiiiiiiii"]=wasmExports["qc"];dynCall_viiiiiiiiiiiiiii=dynCalls["viiiiiiiiiiiiiii"]=wasmExports["rc"];dynCall_iiiiij=dynCalls["iiiiij"]=wasmExports["sc"];dynCall_iiiiid=dynCalls["iiiiid"]=wasmExports["tc"];dynCall_iiiiijj=dynCalls["iiiiijj"]=wasmExports["uc"];dynCall_iiiiiijj=dynCalls["iiiiiijj"]=wasmExports["vc"];_asyncify_start_unwind=wasmExports["wc"];_asyncify_stop_unwind=wasmExports["xc"];_asyncify_start_rewind=wasmExports["yc"];_asyncify_stop_rewind=wasmExports["zc"];memory=wasmMemory=wasmExports["Ia"];__indirect_function_table=wasmTable=wasmExports["Ta"]}var wasmImports={s:___cxa_begin_catch,t:___cxa_end_catch,a:___cxa_find_matching_catch_2,j:___cxa_find_matching_catch_3,C:___cxa_rethrow,l:___cxa_throw,S:___cxa_uncaught_exceptions,f:___resumeException,L:___syscall_fcntl64,Q:___syscall_getcwd,T:___syscall_getdents64,$:___syscall_ioctl,M:___syscall_openat,P:___syscall_stat64,ba:__abort_js,W:__mmap_js,X:__munmap_js,R:__tzset_js,aa:_clock_time_get,V:_emscripten_get_heap_max,ha:_emscripten_has_asyncify,U:_emscripten_resize_heap,ga:_emwgpuAdapterRequestDevice,na:_emwgpuBufferDestroy,ma:_emwgpuBufferGetConstMappedRange,la:_emwgpuBufferMapAsync,ka:_emwgpuBufferUnmap,p:_emwgpuDelete,fa:_emwgpuDeviceCreateBuffer,ea:_emwgpuDeviceCreateShaderModule,ja:_emwgpuDeviceDestroy,da:_emwgpuInstanceRequestAdapter,ca:_emwgpuQueueOnSubmittedWorkDone,ia:_emwgpuWaitAny,Z:_environ_get,_:_environ_sizes_get,z:_fd_close,J:_fd_read,Y:_fd_seek,K:_fd_write,H:invoke_diii,I:invoke_fiii,q:invoke_i,b:invoke_ii,e:invoke_iii,k:invoke_iiii,m:invoke_iiiii,B:invoke_iiiiii,o:invoke_iiiiiii,D:invoke_iiiiiiii,oa:invoke_iiiiiiiii,x:invoke_iiiiiiiiiiii,v:invoke_iiiij,F:invoke_ji,pa:invoke_jii,E:invoke_jiii,y:invoke_jiiii,xa:invoke_jijiii,d:invoke_v,c:invoke_vi,g:invoke_vii,h:invoke_viii,i:invoke_viiii,A:invoke_viiiii,n:invoke_viiiiii,r:invoke_viiiiiii,u:invoke_viiiiiiiiii,w:invoke_viiiiiiiiiiiiiii,N:invoke_viijii,Aa:invoke_viijijj,Ga:_wgpuAdapterGetFeatures,Ha:_wgpuAdapterGetInfo,O:_wgpuAdapterGetLimits,Fa:_wgpuAdapterHasFeature,Da:_wgpuBufferGetSize,ua:_wgpuCommandEncoderBeginComputePass,Ba:_wgpuCommandEncoderCopyBufferToBuffer,za:_wgpuCommandEncoderFinish,ra:_wgpuComputePassEncoderDispatchWorkgroups,qa:_wgpuComputePassEncoderEnd,sa:_wgpuComputePassEncoderSetBindGroup,ta:_wgpuComputePassEncoderSetPipeline,wa:_wgpuComputePipelineGetBindGroupLayout,va:_wgpuDeviceCreateBindGroup,Ca:_wgpuDeviceCreateCommandEncoder,Ea:_wgpuDeviceCreateComputePipeline,ya:_wgpuQueueSubmit,G:_wgpuQueueWriteBuffer};function invoke_ii(index,a1){var sp=stackSave();try{return dynCall_ii(index,a1)}catch(e){stackRestore(sp);if(!(e instanceof EmscriptenEH))throw e;_setThrew(1,0)}}function invoke_vi(index,a1){var sp=stackSave();try{dynCall_vi(index,a1)}catch(e){stackRestore(sp);if(!(e instanceof EmscriptenEH))throw e;_setThrew(1,0)}}function invoke_jiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_jiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(!(e instanceof EmscriptenEH))throw e;_setThrew(1,0);return 0n}}function invoke_iiiij(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiij(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(!(e instanceof EmscriptenEH))throw e;_setThrew(1,0)}}function invoke_viiii(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(!(e instanceof EmscriptenEH))throw e;_setThrew(1,0)}}function invoke_iii(index,a1,a2){var sp=stackSave();try{return dynCall_iii(index,a1,a2)}catch(e){stackRestore(sp);if(!(e instanceof EmscriptenEH))throw e;_setThrew(1,0)}}function invoke_vii(index,a1,a2){var sp=stackSave();try{dynCall_vii(index,a1,a2)}catch(e){stackRestore(sp);if(!(e instanceof EmscriptenEH))throw e;_setThrew(1,0)}}function invoke_v(index){var sp=stackSave();try{dynCall_v(index)}catch(e){stackRestore(sp);if(!(e instanceof EmscriptenEH))throw e;_setThrew(1,0)}}function invoke_viii(index,a1,a2,a3){var sp=stackSave();try{dynCall_viii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(!(e instanceof EmscriptenEH))throw e;_setThrew(1,0)}}function invoke_iiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(!(e instanceof EmscriptenEH))throw e;_setThrew(1,0)}}function invoke_viiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(!(e instanceof EmscriptenEH))throw e;_setThrew(1,0)}}function invoke_iiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(!(e instanceof EmscriptenEH))throw e;_setThrew(1,0)}}function invoke_ji(index,a1){var sp=stackSave();try{return dynCall_ji(index,a1)}catch(e){stackRestore(sp);if(!(e instanceof EmscriptenEH))throw e;_setThrew(1,0);return 0n}}function invoke_viijijj(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viijijj(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(!(e instanceof EmscriptenEH))throw e;_setThrew(1,0)}}function invoke_jijiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_jijiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(!(e instanceof EmscriptenEH))throw e;_setThrew(1,0);return 0n}}function invoke_viijii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viijii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(!(e instanceof EmscriptenEH))throw e;_setThrew(1,0)}}function invoke_viiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(!(e instanceof EmscriptenEH))throw e;_setThrew(1,0)}}function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(!(e instanceof EmscriptenEH))throw e;_setThrew(1,0)}}function invoke_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(!(e instanceof EmscriptenEH))throw e;_setThrew(1,0)}}function invoke_jii(index,a1,a2){var sp=stackSave();try{return dynCall_jii(index,a1,a2)}catch(e){stackRestore(sp);if(!(e instanceof EmscriptenEH))throw e;_setThrew(1,0);return 0n}}function invoke_viiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{dynCall_viiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(!(e instanceof EmscriptenEH))throw e;_setThrew(1,0)}}function invoke_iiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8){var sp=stackSave();try{return dynCall_iiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8)}catch(e){stackRestore(sp);if(!(e instanceof EmscriptenEH))throw e;_setThrew(1,0)}}function invoke_iiiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(!(e instanceof EmscriptenEH))throw e;_setThrew(1,0)}}function invoke_i(index){var sp=stackSave();try{return dynCall_i(index)}catch(e){stackRestore(sp);if(!(e instanceof EmscriptenEH))throw e;_setThrew(1,0)}}function invoke_jiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_jiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(!(e instanceof EmscriptenEH))throw e;_setThrew(1,0);return 0n}}function invoke_fiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_fiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(!(e instanceof EmscriptenEH))throw e;_setThrew(1,0)}}function invoke_diii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_diii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(!(e instanceof EmscriptenEH))throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11){var sp=stackSave();try{return dynCall_iiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11)}catch(e){stackRestore(sp);if(!(e instanceof EmscriptenEH))throw e;_setThrew(1,0)}}function invoke_viiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10){var sp=stackSave();try{dynCall_viiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10)}catch(e){stackRestore(sp);if(!(e instanceof EmscriptenEH))throw e;_setThrew(1,0)}}function invoke_viiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15){var sp=stackSave();try{dynCall_viiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15)}catch(e){stackRestore(sp);if(!(e instanceof EmscriptenEH))throw e;_setThrew(1,0)}}function applySignatureConversions(wasmExports){wasmExports=Object.assign({},wasmExports);var makeWrapper_pp=f=>a0=>f(a0)>>>0;var makeWrapper_ppp=f=>(a0,a1)=>f(a0,a1)>>>0;var makeWrapper_p=f=>()=>f()>>>0;wasmExports["Ua"]=makeWrapper_pp(wasmExports["Ua"]);wasmExports["wb"]=makeWrapper_ppp(wasmExports["wb"]);wasmExports["xb"]=makeWrapper_ppp(wasmExports["xb"]);wasmExports["Bb"]=makeWrapper_pp(wasmExports["Bb"]);wasmExports["Cb"]=makeWrapper_p(wasmExports["Cb"]);wasmExports["Gb"]=makeWrapper_pp(wasmExports["Gb"]);return wasmExports}function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();readyPromiseResolve?.(Module);Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}var wasmExports;wasmExports=await (createWasm());run();if(runtimeInitialized){moduleRtn=Module}else{moduleRtn=new Promise((resolve,reject)=>{readyPromiseResolve=resolve;readyPromiseReject=reject})}
;return moduleRtn}})();if(typeof exports==="object"&&typeof module==="object"){module.exports=createBenchModule;module.exports.default=createBenchModule}else if(typeof define==="function"&&define["amd"])define([],()=>createBenchModule);