space-game001/jumpingbird.js

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knownHandlers){if(Module.propertyIsEnumerable(handler)){handlers.push(handler)}}worker.postMessage({cmd:"load",handlers,wasmMemory,wasmModule})}),loadWasmModuleToAllWorkers(onMaybeReady){if(ENVIRONMENT_IS_PTHREAD){return onMaybeReady()}let pthreadPoolReady=Promise.all(PThread.unusedWorkers.map(PThread.loadWasmModuleToWorker));pthreadPoolReady.then(onMaybeReady)},allocateUnusedWorker(){var worker;var pthreadMainJs=_scriptName;if(Module["mainScriptUrlOrBlob"]){pthreadMainJs=Module["mainScriptUrlOrBlob"];if(typeof pthreadMainJs!="string"){pthreadMainJs=URL.createObjectURL(pthreadMainJs)}}worker=new Worker(pthreadMainJs,{workerData:"em-pthread",name:"em-pthread"});PThread.unusedWorkers.push(worker)},getNewWorker(){if(PThread.unusedWorkers.length==0){PThread.allocateUnusedWorker();PThread.loadWasmModuleToWorker(PThread.unusedWorkers[0])}return PThread.unusedWorkers.pop()}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.unshift(cb);var establishStackSpace=pthread_ptr=>{updateMemoryViews();var stackHigh=GROWABLE_HEAP_U32()[pthread_ptr+52>>>2>>>0];var stackSize=GROWABLE_HEAP_U32()[pthread_ptr+56>>>2>>>0];var stackLow=stackHigh-stackSize;_emscripten_stack_set_limits(stackHigh,stackLow);stackRestore(stackHigh)};var wasmTableMirror=[];var wasmTable;var getWasmTableEntry=funcPtr=>{var func=wasmTableMirror[funcPtr];if(!func){wasmTableMirror[funcPtr]=func=wasmTable.get(funcPtr)}return func};var invokeEntryPoint=(ptr,arg)=>{runtimeKeepaliveCounter=0;noExitRuntime=0;var result=getWasmTableEntry(ptr)(arg);function finish(result){if(keepRuntimeAlive()){EXITSTATUS=result}else{__emscripten_thread_exit(result)}}finish(result)};var noExitRuntime=Module["noExitRuntime"]||true;var registerTLSInit=tlsInitFunc=>PThread.tlsInitFunctions.push(tlsInitFunc);function setValue(ptr,value,type="i8"){if(type.endsWith("*"))type="*";switch(type){case"i1":GROWABLE_HEAP_I8()[ptr>>>0]=value;break;case"i8":GROWABLE_HEAP_I8()[ptr>>>0]=value;break;case"i16":GROWABLE_HEAP_I16()[ptr>>>1>>>0]=value;break;case"i32":GROWABLE_HEAP_I32()[ptr>>>2>>>0]=value;break;case"i64":HEAP64[ptr>>>3]=BigInt(value);break;case"float":GROWABLE_HEAP_F32()[ptr>>>2>>>0]=value;break;case"double":GROWABLE_HEAP_F64()[ptr>>>3>>>0]=value;break;case"*":GROWABLE_HEAP_U32()[ptr>>>2>>>0]=value;break;default:abort(`invalid type for setValue: ${type}`)}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>num<INT53_MIN||num>INT53_MAX?NaN:Number(num);var UTF8Decoder=typeof TextDecoder!="undefined"?new TextDecoder:undefined;var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead=NaN)=>{idx>>>=0;var endIdx=idx+maxBytesToRead;var endPtr=idx;while(heapOrArray[endPtr]&&!(endPtr>=endIdx))++endPtr;if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.buffer instanceof ArrayBuffer?heapOrArray.subarray(idx,endPtr):heapOrArray.slice(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 UTF8ToString=(ptr,maxBytesToRead)=>{ptr>>>=0;return ptr?UTF8ArrayToString(GROWABLE_HEAP_U8(),ptr,maxBytesToRead):""};function ___assert_fail(condition,filename,line,func){condition>>>=0;filename>>>=0;func>>>=0;return abort(`Assertion failed: ${UTF8ToString(condition)}, at: `+[filename?UTF8ToString(filename):"unknown filename",line,func?UTF8ToString(func):"unknown function"])}function ___call_sighandler(fp,sig){fp>>>=0;return getWasmTableEntry(fp)(sig)}class ExceptionInfo{constructor(excPtr){this.excPtr=excPtr;this.ptr=excPtr-24}set_type(type){GROWABLE_HEAP_U32()[this.ptr+4>>>2>>>0]=type}get_type(){return GROWABLE_HEAP_U32()[this.ptr+4>>>2>>>0]}set_destructor(destructor){GROWABLE_HEAP_U32()[this.ptr+8>>>2>>>0]=destructor}get_destructor(){return GROWABLE_HEAP_U32()[this.ptr+8>>>2>>>0]}set_caught(caught){caught=caught?1:0;GROWABLE_HEAP_I8()[this.ptr+12>>>0]=caught}get_caught(){return GROWABLE_HEAP_I8()[this.ptr+12>>>0]!=0}set_rethrown(rethrown){rethrown=rethrown?1:0;GROWABLE_HEAP_I8()[this.ptr+13>>>0]=rethrown}get_rethrown(){return GROWABLE_HEAP_I8()[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){GROWABLE_HEAP_U32()[this.ptr+16>>>2>>>0]=adjustedPtr}get_adjusted_ptr(){return GROWABLE_HEAP_U32()[this.ptr+16>>>2>>>0]}}var exceptionLast=0;var uncaughtExceptionCount=0;function ___cxa_throw(ptr,type,destructor){ptr>>>=0;type>>>=0;destructor>>>=0;var info=new ExceptionInfo(ptr);info.init(type,destructor);exceptionLast=ptr;uncaughtExceptionCount++;throw exceptionLast}function pthreadCreateProxied(pthread_ptr,attr,startRoutine,arg){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(2,0,1,pthread_ptr,attr,startRoutine,arg);return ___pthread_create_js(pthread_ptr,attr,startRoutine,arg)}var _emscripten_has_threading_support=()=>typeof SharedArrayBuffer!="undefined";function ___pthread_create_js(pthread_ptr,attr,startRoutine,arg){pthread_ptr>>>=0;attr>>>=0;startRoutine>>>=0;arg>>>=0;if(!_emscripten_has_threading_support()){return 6}var transferList=[];var error=0;if(ENVIRONMENT_IS_PTHREAD&&(transferList.length===0||error)){return pthreadCreateProxied(pthread_ptr,attr,startRoutine,arg)}if(error)return error;var threadParams={startRoutine,pthread_ptr,arg,transferList};if(ENVIRONMENT_IS_PTHREAD){threadParams.cmd="spawnThread";postMessage(threadParams,transferList);return 0}return spawnThread(threadParams)}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("crypto");return view=>nodeCrypto.randomFillSync(view)}return view=>view.set(crypto.getRandomValues(new Uint8Array(view.byteLength)))};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 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.charCodeAt(i);if(u>=55296&&u<=57343){var u1=str.charCodeAt(++i);u=65536+((u&1023)<<10)|u1&1023}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}}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(typeof window!="undefined"&&typeof window.prompt=="function"){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 mmapAlloc=size=>{abort()};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=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.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){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity<CAPACITY_DOUBLING_MAX?2:1.125)>>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){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){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);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i<size;i++)buffer[offset+i]=contents[position+i]}return size},write(stream,buffer,offset,length,position,canOwn){if(buffer.buffer===GROWABLE_HEAP_I8().buffer){canOwn=false}if(!length)return 0;var node=stream.node;node.mtime=node.ctime=Date.now();if(buffer.subarray&&(!node.contents||node.contents.subarray)){if(canOwn){node.contents=buffer.subarray(offset,offset+length);node.usedBytes=length;return length}else if(node.usedBytes===0&&position===0){node.contents=buffer.slice(offset,offset+length);node.usedBytes=length;return length}else if(position+length<=node.usedBytes){node.contents.set(buffer.subarray(offset,offset+length),position);return length}}MEMFS.expandFileStorage(node,position+length);if(node.contents.subarray&&buffer.subarray){node.contents.set(buffer.subarray(offset,offset+length),position)}else{for(var i=0;i<length;i++){node.contents[position+i]=buffer[offset+i]}}node.usedBytes=Math.max(node.usedBytes,position+length);return length},llseek(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&&contents.buffer===GROWABLE_HEAP_I8().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)}}GROWABLE_HEAP_I8().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 asyncLoad=async url=>{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};var FS_createDataFile=(parent,name,fileData,canRead,canWrite,canOwn)=>{FS.createDataFile(parent,name,fileData,canRead,canWrite,canOwn)};var preloadPlugins=Module["preloadPlugins"]||[];var FS_handledByPreloadPlugin=(byteArray,fullname,finish,onerror)=>{if(typeof Browser!="undefined")Browser.init();var handled=false;preloadPlugins.forEach(plugin=>{if(handled)return;if(plugin["canHandle"](fullname)){plugin["handle"](byteArray,fullname,finish,onerror);handled=true}});return handled};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);function processData(byteArray){function finish(byteArray){preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}onload?.();removeRunDependency(dep)}if(FS_handledByPreloadPlugin(byteArray,fullname,finish,()=>{onerror?.();removeRunDependency(dep)})){return}finish(byteArray)}addRunDependency(dep);if(typeof url=="string"){asyncLoad(url).then(processData,onerror)}else{processData(url)}};var FS_modeStringToFlags=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_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},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);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}else if(perms.includes("w")&&!(node.mode&146)){return 2}else 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}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},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);setattr(arg,attr)},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)}}mounts.forEach(mount=>{if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,populate,done)})},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);Object.keys(FS.nameTable).forEach(hash=>{var current=FS.nameTable[hash];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=typeof flags=="string"?FS_modeStringToFlags(flags):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)}if(Module["logReadFiles"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}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"){throw new Error(`Invalid encoding type "${opts.encoding}"`)}var ret;var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){ret=UTF8ArrayToString(buf)}else if(opts.encoding==="binary"){ret=buf}FS.close(stream);return ret},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data=="string"){var buf=new Uint8Array(lengthBytesUTF8(data)+1);var actualNumBytes=stringToUTF8Array(data,buf,0,buf.length);FS.write(stream,buf,0,actualNumBytes,undefined,opts.canOwn)}else if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{throw new Error("Unsupported data type")}FS.close(stream)},cwd:()=>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){if(typeof data=="string"){var arr=new Array(data.length);for(var i=0,len=data.length;i<len;++i)arr[i]=data.charCodeAt(i);data=arr}FS.chmod(node,mode|146);var stream=FS.open(node,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(typeof XMLHttpRequest!="undefined"){throw new Error("Lazy loading should have been performed (contents set) in createLazyFile, but it was not. Lazy loading only works in web workers. Use --embed-file or --preload-file in emcc on the main thread.")}else{try{obj.contents=readBinary(obj.url);obj.usedBytes=obj.contents.length}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))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)throw new Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)throw new Error("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}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")throw new Error("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(typeof XMLHttpRequest!="undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyUint8Array;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={};var keys=Object.keys(node.stream_ops);keys.forEach(key=>{var fn=node.stream_ops[key];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,GROWABLE_HEAP_I8(),ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};var SYSCALLS={DEFAULT_POLLMASK:5,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){GROWABLE_HEAP_I32()[buf>>>2>>>0]=stat.dev;GROWABLE_HEAP_I32()[buf+4>>>2>>>0]=stat.mode;GROWABLE_HEAP_U32()[buf+8>>>2>>>0]=stat.nlink;GROWABLE_HEAP_I32()[buf+12>>>2>>>0]=stat.uid;GROWABLE_HEAP_I32()[buf+16>>>2>>>0]=stat.gid;GROWABLE_HEAP_I32()[buf+20>>>2>>>0]=stat.rdev;HEAP64[buf+24>>>3]=BigInt(stat.size);GROWABLE_HEAP_I32()[buf+32>>>2>>>0]=4096;GROWABLE_HEAP_I32()[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]=BigInt(Math.floor(atime/1e3));GROWABLE_HEAP_U32()[buf+48>>>2>>>0]=atime%1e3*1e3*1e3;HEAP64[buf+56>>>3]=BigInt(Math.floor(mtime/1e3));GROWABLE_HEAP_U32()[buf+64>>>2>>>0]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>>3]=BigInt(Math.floor(ctime/1e3));GROWABLE_HEAP_U32()[buf+80>>>2>>>0]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){GROWABLE_HEAP_I32()[buf+4>>>2>>>0]=stats.bsize;GROWABLE_HEAP_I32()[buf+40>>>2>>>0]=stats.bsize;GROWABLE_HEAP_I32()[buf+8>>>2>>>0]=stats.blocks;GROWABLE_HEAP_I32()[buf+12>>>2>>>0]=stats.bfree;GROWABLE_HEAP_I32()[buf+16>>>2>>>0]=stats.bavail;GROWABLE_HEAP_I32()[buf+20>>>2>>>0]=stats.files;GROWABLE_HEAP_I32()[buf+24>>>2>>>0]=stats.ffree;GROWABLE_HEAP_I32()[buf+28>>>2>>>0]=stats.fsid;GROWABLE_HEAP_I32()[buf+44>>>2>>>0]=stats.flags;GROWABLE_HEAP_I32()[buf+36>>>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=GROWABLE_HEAP_U8().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_chmod(path,mode){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(3,0,1,path,mode);path>>>=0;try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(4,0,1,fd,mode);try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=GROWABLE_HEAP_I32()[+SYSCALLS.varargs>>>2>>>0];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(5,0,1,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();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;GROWABLE_HEAP_I16()[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}}function ___syscall_fstat64(fd,buf){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(6,0,1,fd,buf);buf>>>=0;try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(7,0,1,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();GROWABLE_HEAP_I32()[argp>>>2>>>0]=termios.c_iflag||0;GROWABLE_HEAP_I32()[argp+4>>>2>>>0]=termios.c_oflag||0;GROWABLE_HEAP_I32()[argp+8>>>2>>>0]=termios.c_cflag||0;GROWABLE_HEAP_I32()[argp+12>>>2>>>0]=termios.c_lflag||0;for(var i=0;i<32;i++){GROWABLE_HEAP_I8()[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=GROWABLE_HEAP_I32()[argp>>>2>>>0];var c_oflag=GROWABLE_HEAP_I32()[argp+4>>>2>>>0];var c_cflag=GROWABLE_HEAP_I32()[argp+8>>>2>>>0];var c_lflag=GROWABLE_HEAP_I32()[argp+12>>>2>>>0];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(GROWABLE_HEAP_I8()[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();GROWABLE_HEAP_I32()[argp>>>2>>>0]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}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();GROWABLE_HEAP_I16()[argp>>>1>>>0]=winsize[0];GROWABLE_HEAP_I16()[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_lstat64(path,buf){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(8,0,1,path,buf);path>>>=0;buf>>>=0;try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(9,0,1,dirfd,path,buf,flags);path>>>=0;buf>>>=0;try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(10,0,1,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;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(11,0,1,olddirfd,oldpath,newdirfd,newpath);oldpath>>>=0;newpath>>>=0;try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(12,0,1,path);path>>>=0;try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(13,0,1,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}}function ___syscall_unlinkat(dirfd,path,flags){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(14,0,1,dirfd,path,flags);path>>>=0;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");function __emscripten_init_main_thread_js(tb){tb>>>=0;__emscripten_thread_init(tb,!ENVIRONMENT_IS_WORKER,1,!ENVIRONMENT_IS_WEB,65536,false);PThread.threadInitTLS()}var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var maybeExit=()=>{if(!keepRuntimeAlive()){try{if(ENVIRONMENT_IS_PTHREAD)__emscripten_thread_exit(EXITSTATUS);else _exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};function __emscripten_thread_mailbox_await(pthread_ptr){pthread_ptr>>>=0;if(typeof Atomics.waitAsync==="function"){var wait=Atomics.waitAsync(GROWABLE_HEAP_I32(),pthread_ptr>>>2,pthread_ptr);wait.value.then(checkMailbox);var waitingAsync=pthread_ptr+128;Atomics.store(GROWABLE_HEAP_I32(),waitingAsync>>>2,1)}}var checkMailbox=()=>{var pthread_ptr=_pthread_self();if(pthread_ptr){__emscripten_thread_mailbox_await(pthread_ptr);callUserCallback(__emscripten_check_mailbox)}};function __emscripten_notify_mailbox_postmessage(targetThread,currThreadId){targetThread>>>=0;currThreadId>>>=0;if(targetThread==currThreadId){setTimeout(checkMailbox)}else if(ENVIRONMENT_IS_PTHREAD){postMessage({targetThread,cmd:"checkMailbox"})}else{var worker=PThread.pthreads[targetThread];if(!worker){return}worker.postMessage({cmd:"checkMailbox"})}}var proxiedJSCallArgs=[];function __emscripten_receive_on_main_thread_js(funcIndex,emAsmAddr,callingThread,numCallArgs,args){emAsmAddr>>>=0;callingThread>>>=0;args>>>=0;numCallArgs/=2;proxiedJSCallArgs.length=numCallArgs;var b=args>>>3;for(var i=0;i<numCallArgs;i++){if(HEAP64[b+2*i]){proxiedJSCallArgs[i]=HEAP64[b+2*i+1]}else{proxiedJSCallArgs[i]=GROWABLE_HEAP_F64()[b+2*i+1>>>0]}}var func=emAsmAddr?ASM_CONSTS[emAsmAddr]:proxiedFunctionTable[funcIndex];PThread.currentProxiedOperationCallerThread=callingThread;var rtn=func(...proxiedJSCallArgs);PThread.currentProxiedOperationCallerThread=0;return rtn}var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __emscripten_thread_cleanup(thread){thread>>>=0;if(!ENVIRONMENT_IS_PTHREAD)cleanupThread(thread);else postMessage({cmd:"cleanupThread",thread})}function __emscripten_thread_set_strongref(thread){thread>>>=0;if(ENVIRONMENT_IS_NODE){PThread.pthreads[thread].ref()}}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);tmPtr>>>=0;var date=new Date(time*1e3);GROWABLE_HEAP_I32()[tmPtr>>>2>>>0]=date.getSeconds();GROWABLE_HEAP_I32()[tmPtr+4>>>2>>>0]=date.getMinutes();GROWABLE_HEAP_I32()[tmPtr+8>>>2>>>0]=date.getHours();GROWABLE_HEAP_I32()[tmPtr+12>>>2>>>0]=date.getDate();GROWABLE_HEAP_I32()[tmPtr+16>>>2>>>0]=date.getMonth();GROWABLE_HEAP_I32()[tmPtr+20>>>2>>>0]=date.getFullYear()-1900;GROWABLE_HEAP_I32()[tmPtr+24>>>2>>>0]=date.getDay();var yday=ydayFromDate(date)|0;GROWABLE_HEAP_I32()[tmPtr+28>>>2>>>0]=yday;GROWABLE_HEAP_I32()[tmPtr+36>>>2>>>0]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;GROWABLE_HEAP_I32()[tmPtr+32>>>2>>>0]=dst}var __mktime_js=function(tmPtr){tmPtr>>>=0;var ret=(()=>{var date=new Date(GROWABLE_HEAP_I32()[tmPtr+20>>>2>>>0]+1900,GROWABLE_HEAP_I32()[tmPtr+16>>>2>>>0],GROWABLE_HEAP_I32()[tmPtr+12>>>2>>>0],GROWABLE_HEAP_I32()[tmPtr+8>>>2>>>0],GROWABLE_HEAP_I32()[tmPtr+4>>>2>>>0],GROWABLE_HEAP_I32()[tmPtr>>>2>>>0],0);var dst=GROWABLE_HEAP_I32()[tmPtr+32>>>2>>>0];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){GROWABLE_HEAP_I32()[tmPtr+32>>>2>>>0]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}GROWABLE_HEAP_I32()[tmPtr+24>>>2>>>0]=date.getDay();var yday=ydayFromDate(date)|0;GROWABLE_HEAP_I32()[tmPtr+28>>>2>>>0]=yday;GROWABLE_HEAP_I32()[tmPtr>>>2>>>0]=date.getSeconds();GROWABLE_HEAP_I32()[tmPtr+4>>>2>>>0]=date.getMinutes();GROWABLE_HEAP_I32()[tmPtr+8>>>2>>>0]=date.getHours();GROWABLE_HEAP_I32()[tmPtr+12>>>2>>>0]=date.getDate();GROWABLE_HEAP_I32()[tmPtr+16>>>2>>>0]=date.getMonth();GROWABLE_HEAP_I32()[tmPtr+20>>>2>>>0]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,GROWABLE_HEAP_U8(),outPtr,maxBytesToWrite);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);GROWABLE_HEAP_U32()[timezone>>>2>>>0]=stdTimezoneOffset*60;GROWABLE_HEAP_I32()[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}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffset<winterOffset){stringToUTF8(winterName,std_name,17);stringToUTF8(summerName,dst_name,17)}else{stringToUTF8(winterName,dst_name,17);stringToUTF8(summerName,std_name,17)}};var _emscripten_get_now=()=>performance.timeOrigin+performance.now();var _emscripten_date_now=()=>Date.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);ptime>>>=0;if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>>3]=BigInt(nsec);return 0}var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var warnOnce=text=>{warnOnce.shown||={};if(!warnOnce.shown[text]){warnOnce.shown[text]=1;if(ENVIRONMENT_IS_NODE)text="warning: "+text;err(text)}};var Browser={useWebGL:false,isFullscreen:false,pointerLock:false,moduleContextCreatedCallbacks:[],workers:[],preloadedImages:{},preloadedAudios:{},getCanvas:()=>Module["canvas"],init(){if(Browser.initted)return;Browser.initted=true;var imagePlugin={};imagePlugin["canHandle"]=function imagePlugin_canHandle(name){return!Module["noImageDecoding"]&&/\.(jpg|jpeg|png|bmp|webp)$/i.test(name)};imagePlugin["handle"]=function imagePlugin_handle(byteArray,name,onload,onerror){var b=new Blob([byteArray],{type:Browser.getMimetype(name)});if(b.size!==byteArray.length){b=new Blob([new Uint8Array(byteArray).buffer],{type:Browser.getMimetype(name)})}var url=URL.createObjectURL(b);var img=new Image;img.onload=()=>{var canvas=document.createElement("canvas");canvas.width=img.width;canvas.height=img.height;var ctx=canvas.getContext("2d");ctx.drawImage(img,0,0);Browser.preloadedImages[name]=canvas;URL.revokeObjectURL(url);onload?.(byteArray)};img.onerror=event=>{err(`Image ${url} could not be decoded`);onerror?.()};img.src=url};preloadPlugins.push(imagePlugin);var audioPlugin={};audioPlugin["canHandle"]=function audioPlugin_canHandle(name){return!Module["noAudioDecoding"]&&name.slice(-4)in{".ogg":1,".wav":1,".mp3":1}};audioPlugin["handle"]=function audioPlugin_handle(byteArray,name,onload,onerror){var done=false;function finish(audio){if(done)return;done=true;Browser.preloadedAudios[name]=audio;onload?.(byteArray)}var b=new Blob([byteArray],{type:Browser.getMimetype(name)});var url=URL.createObjectURL(b);var audio=new Audio;audio.addEventListener("canplaythrough",()=>finish(audio),false);audio.onerror=function audio_onerror(event){if(done)return;err(`warning: browser could not fully decode audio ${name}, trying slower base64 approach`);function encode64(data){var BASE="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";var PAD="=";var ret="";var leftchar=0;var leftbits=0;for(var i=0;i<data.length;i++){leftchar=leftchar<<8|data[i];leftbits+=8;while(leftbits>=6){var 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canvas=Browser.getCanvas();if(canvas){canvas.requestPointerLock=canvas["requestPointerLock"]||canvas["mozRequestPointerLock"]||canvas["webkitRequestPointerLock"]||canvas["msRequestPointerLock"]||(()=>{});canvas.exitPointerLock=document["exitPointerLock"]||document["mozExitPointerLock"]||document["webkitExitPointerLock"]||document["msExitPointerLock"]||(()=>{});canvas.exitPointerLock=canvas.exitPointerLock.bind(document);document.addEventListener("pointerlockchange",pointerLockChange,false);document.addEventListener("mozpointerlockchange",pointerLockChange,false);document.addEventListener("webkitpointerlockchange",pointerLockChange,false);document.addEventListener("mspointerlockchange",pointerLockChange,false);if(Module["elementPointerLock"]){canvas.addEventListener("click",ev=>{if(!Browser.pointerLock&&Browser.getCanvas().requestPointerLock){Browser.getCanvas().requestPointerLock();ev.preventDefault()}},false)}}},createContext(canvas,useWebGL,setInModule,webGLContextAttributes){if(useWebGL&&Module["ctx"]&&canvas==Browser.getCanvas())return Module["ctx"];var ctx;var contextHandle;if(useWebGL){var contextAttributes={antialias:false,alpha:false,majorVersion:1};if(webGLContextAttributes){for(var attribute in webGLContextAttributes){contextAttributes[attribute]=webGLContextAttributes[attribute]}}if(typeof GL!="undefined"){contextHandle=GL.createContext(canvas,contextAttributes);if(contextHandle){ctx=GL.getContext(contextHandle).GLctx}}}else{ctx=canvas.getContext("2d")}if(!ctx)return null;if(setInModule){Module["ctx"]=ctx;if(useWebGL)GL.makeContextCurrent(contextHandle);Browser.useWebGL=useWebGL;Browser.moduleContextCreatedCallbacks.forEach(callback=>callback());Browser.init()}return ctx},fullscreenHandlersInstalled:false,lockPointer:undefined,resizeCanvas:undefined,requestFullscreen(lockPointer,resizeCanvas){Browser.lockPointer=lockPointer;Browser.resizeCanvas=resizeCanvas;if(typeof Browser.lockPointer=="undefined")Browser.lockPointer=true;if(typeof Browser.resizeCanvas=="undefined")Browser.resizeCanvas=false;var canvas=Browser.getCanvas();function fullscreenChange(){Browser.isFullscreen=false;var canvasContainer=canvas.parentNode;if((document["fullscreenElement"]||document["mozFullScreenElement"]||document["msFullscreenElement"]||document["webkitFullscreenElement"]||document["webkitCurrentFullScreenElement"])===canvasContainer){canvas.exitFullscreen=Browser.exitFullscreen;if(Browser.lockPointer)canvas.requestPointerLock();Browser.isFullscreen=true;if(Browser.resizeCanvas){Browser.setFullscreenCanvasSize()}else{Browser.updateCanvasDimensions(canvas)}}else{canvasContainer.parentNode.insertBefore(canvas,canvasContainer);canvasContainer.parentNode.removeChild(canvasContainer);if(Browser.resizeCanvas){Browser.setWindowedCanvasSize()}else{Browser.updateCanvasDimensions(canvas)}}Module["onFullScreen"]?.(Browser.isFullscreen);Module["onFullscreen"]?.(Browser.isFullscreen)}if(!Browser.fullscreenHandlersInstalled){Browser.fullscreenHandlersInstalled=true;document.addEventListener("fullscreenchange",fullscreenChange,false);document.addEventListener("mozfullscreenchange",fullscreenChange,false);document.addEventListener("webkitfullscreenchange",fullscreenChange,false);document.addEventListener("MSFullscreenChange",fullscreenChange,false)}var canvasContainer=document.createElement("div");canvas.parentNode.insertBefore(canvasContainer,canvas);canvasContainer.appendChild(canvas);canvasContainer.requestFullscreen=canvasContainer["requestFullscreen"]||canvasContainer["mozRequestFullScreen"]||canvasContainer["msRequestFullscreen"]||(canvasContainer["webkitRequestFullscreen"]?()=>canvasContainer["webkitRequestFullscreen"](Element["ALLOW_KEYBOARD_INPUT"]):null)||(canvasContainer["webkitRequestFullScreen"]?()=>canvasContainer["webkitRequestFullScreen"](Element["ALLOW_KEYBOARD_INPUT"]):null);canvasContainer.requestFullscreen()},exitFullscreen(){if(!Browser.isFullscreen){return false}var CFS=document["exitFullscreen"]||document["cancelFullScreen"]||document["mozCancelFullScreen"]||document["msExitFullscreen"]||document["webkitCancelFullScreen"]||(()=>{});CFS.apply(document,[]);return true},safeSetTimeout(func,timeout){return safeSetTimeout(func,timeout)},getMimetype(name){return{jpg:"image/jpeg",jpeg:"image/jpeg",png:"image/png",bmp:"image/bmp",ogg:"audio/ogg",wav:"audio/wav",mp3:"audio/mpeg"}[name.slice(name.lastIndexOf(".")+1)]},getUserMedia(func){window.getUserMedia||=navigator["getUserMedia"]||navigator["mozGetUserMedia"];window.getUserMedia(func)},getMovementX(event){return event["movementX"]||event["mozMovementX"]||event["webkitMovementX"]||0},getMovementY(event){return event["movementY"]||event["mozMovementY"]||event["webkitMovementY"]||0},getMouseWheelDelta(event){var delta=0;switch(event.type){case"DOMMouseScroll":delta=event.detail/3;break;case"mousewheel":delta=event.wheelDelta/120;break;case"wheel":delta=event.deltaY;switch(event.deltaMode){case 0:delta/=100;break;case 1:delta/=3;break;case 2:delta*=80;break;default:throw"unrecognized mouse wheel delta mode: "+event.deltaMode}break;default:throw"unrecognized mouse wheel event: "+event.type}return delta},mouseX:0,mouseY:0,mouseMovementX:0,mouseMovementY:0,touches:{},lastTouches:{},calculateMouseCoords(pageX,pageY){var canvas=Browser.getCanvas();var rect=canvas.getBoundingClientRect();var scrollX=typeof window.scrollX!="undefined"?window.scrollX:window.pageXOffset;var scrollY=typeof window.scrollY!="undefined"?window.scrollY:window.pageYOffset;var adjustedX=pageX-(scrollX+rect.left);var adjustedY=pageY-(scrollY+rect.top);adjustedX=adjustedX*(canvas.width/rect.width);adjustedY=adjustedY*(canvas.height/rect.height);return{x:adjustedX,y:adjustedY}},setMouseCoords(pageX,pageY){const{x,y}=Browser.calculateMouseCoords(pageX,pageY);Browser.mouseMovementX=x-Browser.mouseX;Browser.mouseMovementY=y-Browser.mouseY;Browser.mouseX=x;Browser.mouseY=y},calculateMouseEvent(event){if(Browser.pointerLock){if(event.type!="mousemove"&&"mozMovementX"in event){Browser.mouseMovementX=Browser.mouseMovementY=0}else{Browser.mouseMovementX=Browser.getMovementX(event);Browser.mouseMovementY=Browser.getMovementY(event)}Browser.mouseX+=Browser.mouseMovementX;Browser.mouseY+=Browser.mouseMovementY}else{if(event.type==="touchstart"||event.type==="touchend"||event.type==="touchmove"){var touch=event.touch;if(touch===undefined){return}var coords=Browser.calculateMouseCoords(touch.pageX,touch.pageY);if(event.type==="touchstart"){Browser.lastTouches[touch.identifier]=coords;Browser.touches[touch.identifier]=coords}else if(event.type==="touchend"||event.type==="touchmove"){var last=Browser.touches[touch.identifier];last||=coords;Browser.lastTouches[touch.identifier]=last;Browser.touches[touch.identifier]=coords}return}Browser.setMouseCoords(event.pageX,event.pageY)}},resizeListeners:[],updateResizeListeners(){var canvas=Browser.getCanvas();Browser.resizeListeners.forEach(listener=>listener(canvas.width,canvas.height))},setCanvasSize(width,height,noUpdates){var canvas=Browser.getCanvas();Browser.updateCanvasDimensions(canvas,width,height);if(!noUpdates)Browser.updateResizeListeners()},windowedWidth:0,windowedHeight:0,setFullscreenCanvasSize(){if(typeof SDL!="undefined"){var flags=GROWABLE_HEAP_U32()[SDL.screen>>>2>>>0];flags=flags|8388608;GROWABLE_HEAP_I32()[SDL.screen>>>2>>>0]=flags}Browser.updateCanvasDimensions(Browser.getCanvas());Browser.updateResizeListeners()},setWindowedCanvasSize(){if(typeof SDL!="undefined"){var flags=GROWABLE_HEAP_U32()[SDL.screen>>>2>>>0];flags=flags&~8388608;GROWABLE_HEAP_I32()[SDL.screen>>>2>>>0]=flags}Browser.updateCanvasDimensions(Browser.getCanvas());Browser.updateResizeListeners()},updateCanvasDimensions(canvas,wNative,hNative){if(wNative&&hNative){canvas.widthNative=wNative;canvas.heightNative=hNative}else{wNative=canvas.widthNative;hNative=canvas.heightNative}var w=wNative;var h=hNative;if(Module["forcedAspectRatio"]>0){if(w/h<Module["forcedAspectRatio"]){w=Math.round(h*Module["forcedAspectRatio"])}else{h=Math.round(w/Module["forcedAspectRatio"])}}if((document["fullscreenElement"]||document["mozFullScreenElement"]||document["msFullscreenElement"]||document["webkitFullscreenElement"]||document["webkitCurrentFullScreenElement"])===canvas.parentNode&&typeof screen!="undefined"){var factor=Math.min(screen.width/w,screen.height/h);w=Math.round(w*factor);h=Math.round(h*factor)}if(Browser.resizeCanvas){if(canvas.width!=w)canvas.width=w;if(canvas.height!=h)canvas.height=h;if(typeof canvas.style!="undefined"){canvas.style.removeProperty("width");canvas.style.removeProperty("height")}}else{if(canvas.width!=wNative)canvas.width=wNative;if(canvas.height!=hNative)canvas.height=hNative;if(typeof canvas.style!="undefined"){if(w!=wNative||h!=hNative){canvas.style.setProperty("width",w+"px","important");canvas.style.setProperty("height",h+"px","important")}else{canvas.style.removeProperty("width");canvas.style.removeProperty("height")}}}}};var EGL={errorCode:12288,defaultDisplayInitialized:false,currentContext:0,currentReadSurface:0,currentDrawSurface:0,contextAttributes:{alpha:false,depth:false,stencil:false,antialias:false},stringCache:{},setErrorCode(code){EGL.errorCode=code},chooseConfig(display,attribList,config,config_size,numConfigs){if(display!=62e3){EGL.setErrorCode(12296);return 0}if(attribList){for(;;){var param=GROWABLE_HEAP_I32()[attribList>>>2>>>0];if(param==12321){var alphaSize=GROWABLE_HEAP_I32()[attribList+4>>>2>>>0];EGL.contextAttributes.alpha=alphaSize>0}else if(param==12325){var depthSize=GROWABLE_HEAP_I32()[attribList+4>>>2>>>0];EGL.contextAttributes.depth=depthSize>0}else if(param==12326){var stencilSize=GROWABLE_HEAP_I32()[attribList+4>>>2>>>0];EGL.contextAttributes.stencil=stencilSize>0}else if(param==12337){var samples=GROWABLE_HEAP_I32()[attribList+4>>>2>>>0];EGL.contextAttributes.antialias=samples>0}else if(param==12338){var samples=GROWABLE_HEAP_I32()[attribList+4>>>2>>>0];EGL.contextAttributes.antialias=samples==1}else if(param==12544){var requestedPriority=GROWABLE_HEAP_I32()[attribList+4>>>2>>>0];EGL.contextAttributes.lowLatency=requestedPriority!=12547}else if(param==12344){break}attribList+=8}}if((!config||!config_size)&&!numConfigs){EGL.setErrorCode(12300);return 0}if(numConfigs){GROWABLE_HEAP_I32()[numConfigs>>>2>>>0]=1}if(config&&config_size>0){GROWABLE_HEAP_U32()[config>>>2>>>0]=62002}EGL.setErrorCode(12288);return 1}};function _eglBindAPI(api){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(15,0,1,api);if(api==12448){EGL.setErrorCode(12288);return 1}EGL.setErrorCode(12300);return 0}function _eglChooseConfig(display,attrib_list,configs,config_size,numConfigs){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(16,0,1,display,attrib_list,configs,config_size,numConfigs);display>>>=0;attrib_list>>>=0;configs>>>=0;numConfigs>>>=0;return EGL.chooseConfig(display,attrib_list,configs,config_size,numConfigs)}var GLctx;var webgl_enable_ANGLE_instanced_arrays=ctx=>{var ext=ctx.getExtension("ANGLE_instanced_arrays");if(ext){ctx["vertexAttribDivisor"]=(index,divisor)=>ext["vertexAttribDivisorANGLE"](index,divisor);ctx["drawArraysInstanced"]=(mode,first,count,primcount)=>ext["drawArraysInstancedANGLE"](mode,first,count,primcount);ctx["drawElementsInstanced"]=(mode,count,type,indices,primcount)=>ext["drawElementsInstancedANGLE"](mode,count,type,indices,primcount);return 1}};var webgl_enable_OES_vertex_array_object=ctx=>{var ext=ctx.getExtension("OES_vertex_array_object");if(ext){ctx["createVertexArray"]=()=>ext["createVertexArrayOES"]();ctx["deleteVertexArray"]=vao=>ext["deleteVertexArrayOES"](vao);ctx["bindVertexArray"]=vao=>ext["bindVertexArrayOES"](vao);ctx["isVertexArray"]=vao=>ext["isVertexArrayOES"](vao);return 1}};var webgl_enable_WEBGL_draw_buffers=ctx=>{var ext=ctx.getExtension("WEBGL_draw_buffers");if(ext){ctx["drawBuffers"]=(n,bufs)=>ext["drawBuffersWEBGL"](n,bufs);return 1}};var webgl_enable_EXT_polygon_offset_clamp=ctx=>!!(ctx.extPolygonOffsetClamp=ctx.getExtension("EXT_polygon_offset_clamp"));var webgl_enable_EXT_clip_control=ctx=>!!(ctx.extClipControl=ctx.getExtension("EXT_clip_control"));var webgl_enable_WEBGL_polygon_mode=ctx=>!!(ctx.webglPolygonMode=ctx.getExtension("WEBGL_polygon_mode"));var webgl_enable_WEBGL_multi_draw=ctx=>!!(ctx.multiDrawWebgl=ctx.getExtension("WEBGL_multi_draw"));var getEmscriptenSupportedExtensions=ctx=>{var supportedExtensions=["ANGLE_instanced_arrays","EXT_blend_minmax","EXT_disjoint_timer_query","EXT_frag_depth","EXT_shader_texture_lod","EXT_sRGB","OES_element_index_uint","OES_fbo_render_mipmap","OES_standard_derivatives","OES_texture_float","OES_texture_half_float","OES_texture_half_float_linear","OES_vertex_array_object","WEBGL_color_buffer_float","WEBGL_depth_texture","WEBGL_draw_buffers","EXT_clip_control","EXT_color_buffer_half_float","EXT_depth_clamp","EXT_float_blend","EXT_polygon_offset_clamp","EXT_texture_compression_bptc","EXT_texture_compression_rgtc","EXT_texture_filter_anisotropic","KHR_parallel_shader_compile","OES_texture_float_linear","WEBGL_blend_func_extended","WEBGL_compressed_texture_astc","WEBGL_compressed_texture_etc","WEBGL_compressed_texture_etc1","WEBGL_compressed_texture_s3tc","WEBGL_compressed_texture_s3tc_srgb","WEBGL_debug_renderer_info","WEBGL_debug_shaders","WEBGL_lose_context","WEBGL_multi_draw","WEBGL_polygon_mode"];return(ctx.getSupportedExtensions()||[]).filter(ext=>supportedExtensions.includes(ext))};var GL={counter:1,buffers:[],programs:[],framebuffers:[],renderbuffers:[],textures:[],shaders:[],vaos:[],contexts:{},offscreenCanvases:{},queries:[],stringCache:{},unpackAlignment:4,unpackRowLength:0,recordError:errorCode=>{if(!GL.lastError){GL.lastError=errorCode}},getNewId:table=>{var ret=GL.counter++;for(var i=table.length;i<ret;i++){table[i]=null}return ret},genObject:(n,buffers,createFunction,objectTable)=>{for(var i=0;i<n;i++){var buffer=GLctx[createFunction]();var id=buffer&&GL.getNewId(objectTable);if(buffer){buffer.name=id;objectTable[id]=buffer}else{GL.recordError(1282)}GROWABLE_HEAP_I32()[buffers+i*4>>>2>>>0]=id}},getSource:(shader,count,string,length)=>{var source="";for(var i=0;i<count;++i){var len=length?GROWABLE_HEAP_U32()[length+i*4>>>2>>>0]:undefined;source+=UTF8ToString(GROWABLE_HEAP_U32()[string+i*4>>>2>>>0],len)}return source},createContext:(canvas,webGLContextAttributes)=>{if(!canvas.getContextSafariWebGL2Fixed){canvas.getContextSafariWebGL2Fixed=canvas.getContext;function fixedGetContext(ver,attrs){var gl=canvas.getContextSafariWebGL2Fixed(ver,attrs);return ver=="webgl"==gl instanceof WebGLRenderingContext?gl:null}canvas.getContext=fixedGetContext}var ctx=canvas.getContext("webgl",webGLContextAttributes);if(!ctx)return 0;var handle=GL.registerContext(ctx,webGLContextAttributes);return handle},registerContext:(ctx,webGLContextAttributes)=>{var handle=_malloc(8);GROWABLE_HEAP_U32()[handle+4>>>2>>>0]=_pthread_self();var context={handle,attributes:webGLContextAttributes,version:webGLContextAttributes.majorVersion,GLctx:ctx};if(ctx.canvas)ctx.canvas.GLctxObject=context;GL.contexts[handle]=context;if(typeof webGLContextAttributes.enableExtensionsByDefault=="undefined"||webGLContextAttributes.enableExtensionsByDefault){GL.initExtensions(context)}return handle},makeContextCurrent:contextHandle=>{GL.currentContext=GL.contexts[contextHandle];Module["ctx"]=GLctx=GL.currentContext?.GLctx;return!(contextHandle&&!GLctx)},getContext:contextHandle=>GL.contexts[contextHandle],deleteContext:contextHandle=>{if(GL.currentContext===GL.contexts[contextHandle]){GL.currentContext=null}if(typeof JSEvents=="object"){JSEvents.removeAllHandlersOnTarget(GL.contexts[contextHandle].GLctx.canvas)}if(GL.contexts[contextHandle]?.GLctx.canvas){GL.contexts[contextHandle].GLctx.canvas.GLctxObject=undefined}_free(GL.contexts[contextHandle].handle);GL.contexts[contextHandle]=null},initExtensions:context=>{context||=GL.currentContext;if(context.initExtensionsDone)return;context.initExtensionsDone=true;var GLctx=context.GLctx;webgl_enable_WEBGL_multi_draw(GLctx);webgl_enable_EXT_polygon_offset_clamp(GLctx);webgl_enable_EXT_clip_control(GLctx);webgl_enable_WEBGL_polygon_mode(GLctx);webgl_enable_ANGLE_instanced_arrays(GLctx);webgl_enable_OES_vertex_array_object(GLctx);webgl_enable_WEBGL_draw_buffers(GLctx);{GLctx.disjointTimerQueryExt=GLctx.getExtension("EXT_disjoint_timer_query")}getEmscriptenSupportedExtensions(GLctx).forEach(ext=>{if(!ext.includes("lose_context")&&!ext.includes("debug")){GLctx.getExtension(ext)}})}};function _eglCreateContext(display,config,hmm,contextAttribs){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(17,0,1,display,config,hmm,contextAttribs);display>>>=0;config>>>=0;hmm>>>=0;contextAttribs>>>=0;if(display!=62e3){EGL.setErrorCode(12296);return 0}var glesContextVersion=1;for(;;){var param=GROWABLE_HEAP_I32()[contextAttribs>>>2>>>0];if(param==12440){glesContextVersion=GROWABLE_HEAP_I32()[contextAttribs+4>>>2>>>0]}else if(param==12344){break}else{EGL.setErrorCode(12292);return 0}contextAttribs+=8}if(glesContextVersion!=2){EGL.setErrorCode(12293);return 0}EGL.contextAttributes.majorVersion=glesContextVersion-1;EGL.contextAttributes.minorVersion=0;EGL.context=GL.createContext(Browser.getCanvas(),EGL.contextAttributes);if(EGL.context!=0){EGL.setErrorCode(12288);GL.makeContextCurrent(EGL.context);Browser.useWebGL=true;Browser.moduleContextCreatedCallbacks.forEach(callback=>callback());GL.makeContextCurrent(null);return 62004}else{EGL.setErrorCode(12297);return 0}}function _eglCreateWindowSurface(display,config,win,attrib_list){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(18,0,1,display,config,win,attrib_list);display>>>=0;config>>>=0;attrib_list>>>=0;if(display!=62e3){EGL.setErrorCode(12296);return 0}if(config!=62002){EGL.setErrorCode(12293);return 0}EGL.setErrorCode(12288);return 62006}function _eglDestroyContext(display,context){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(19,0,1,display,context);display>>>=0;context>>>=0;if(display!=62e3){EGL.setErrorCode(12296);return 0}if(context!=62004){EGL.setErrorCode(12294);return 0}GL.deleteContext(EGL.context);EGL.setErrorCode(12288);if(EGL.currentContext==context){EGL.currentContext=0}return 1}function _eglDestroySurface(display,surface){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(20,0,1,display,surface);display>>>=0;surface>>>=0;if(display!=62e3){EGL.setErrorCode(12296);return 0}if(surface!=62006){EGL.setErrorCode(12301);return 1}if(EGL.currentReadSurface==surface){EGL.currentReadSurface=0}if(EGL.currentDrawSurface==surface){EGL.currentDrawSurface=0}EGL.setErrorCode(12288);return 1}function _eglGetConfigAttrib(display,config,attribute,value){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(21,0,1,display,config,attribute,value);display>>>=0;config>>>=0;value>>>=0;if(display!=62e3){EGL.setErrorCode(12296);return 0}if(config!=62002){EGL.setErrorCode(12293);return 0}if(!value){EGL.setErrorCode(12300);return 0}EGL.setErrorCode(12288);switch(attribute){case 12320:GROWABLE_HEAP_I32()[value>>>2>>>0]=EGL.contextAttributes.alpha?32:24;return 1;case 12321:GROWABLE_HEAP_I32()[value>>>2>>>0]=EGL.contextAttributes.alpha?8:0;return 1;case 12322:GROWABLE_HEAP_I32()[value>>>2>>>0]=8;return 1;case 12323:GROWABLE_HEAP_I32()[value>>>2>>>0]=8;return 1;case 12324:GROWABLE_HEAP_I32()[value>>>2>>>0]=8;return 1;case 12325:GROWABLE_HEAP_I32()[value>>>2>>>0]=EGL.contextAttributes.depth?24:0;return 1;case 12326:GROWABLE_HEAP_I32()[value>>>2>>>0]=EGL.contextAttributes.stencil?8:0;return 1;case 12327:GROWABLE_HEAP_I32()[value>>>2>>>0]=12344;return 1;case 12328:GROWABLE_HEAP_I32()[value>>>2>>>0]=62002;return 1;case 12329:GROWABLE_HEAP_I32()[value>>>2>>>0]=0;return 1;case 12330:GROWABLE_HEAP_I32()[value>>>2>>>0]=4096;return 1;case 12331:GROWABLE_HEAP_I32()[value>>>2>>>0]=16777216;return 1;case 12332:GROWABLE_HEAP_I32()[value>>>2>>>0]=4096;return 1;case 12333:GROWABLE_HEAP_I32()[value>>>2>>>0]=0;return 1;case 12334:GROWABLE_HEAP_I32()[value>>>2>>>0]=0;return 1;case 12335:GROWABLE_HEAP_I32()[value>>>2>>>0]=12344;return 1;case 12337:GROWABLE_HEAP_I32()[value>>>2>>>0]=EGL.contextAttributes.antialias?4:0;return 1;case 12338:GROWABLE_HEAP_I32()[value>>>2>>>0]=EGL.contextAttributes.antialias?1:0;return 1;case 12339:GROWABLE_HEAP_I32()[value>>>2>>>0]=4;return 1;case 12340:GROWABLE_HEAP_I32()[value>>>2>>>0]=12344;return 1;case 12341:case 12342:case 12343:GROWABLE_HEAP_I32()[value>>>2>>>0]=-1;return 1;case 12345:case 12346:GROWABLE_HEAP_I32()[value>>>2>>>0]=0;return 1;case 12347:GROWABLE_HEAP_I32()[value>>>2>>>0]=0;return 1;case 12348:GROWABLE_HEAP_I32()[value>>>2>>>0]=1;return 1;case 12349:case 12350:GROWABLE_HEAP_I32()[value>>>2>>>0]=0;return 1;case 12351:GROWABLE_HEAP_I32()[value>>>2>>>0]=12430;return 1;case 12352:GROWABLE_HEAP_I32()[value>>>2>>>0]=4;return 1;case 12354:GROWABLE_HEAP_I32()[value>>>2>>>0]=0;return 1;default:EGL.setErrorCode(12292);return 0}}function _eglGetDisplay(nativeDisplayType){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(22,0,1,nativeDisplayType);nativeDisplayType>>>=0;EGL.setErrorCode(12288);if(nativeDisplayType!=0&&nativeDisplayType!=1){return 0}return 62e3}function _eglGetError(){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(23,0,1);return EGL.errorCode}function _eglInitialize(display,majorVersion,minorVersion){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(24,0,1,display,majorVersion,minorVersion);display>>>=0;majorVersion>>>=0;minorVersion>>>=0;if(display!=62e3){EGL.setErrorCode(12296);return 0}if(majorVersion){GROWABLE_HEAP_I32()[majorVersion>>>2>>>0]=1}if(minorVersion){GROWABLE_HEAP_I32()[minorVersion>>>2>>>0]=4}EGL.defaultDisplayInitialized=true;EGL.setErrorCode(12288);return 1}function _eglMakeCurrent(display,draw,read,context){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(25,0,1,display,draw,read,context);display>>>=0;draw>>>=0;read>>>=0;context>>>=0;if(display!=62e3){EGL.setErrorCode(12296);return 0}if(context!=0&&context!=62004){EGL.setErrorCode(12294);return 0}if(read!=0&&read!=62006||draw!=0&&draw!=62006){EGL.setErrorCode(12301);return 0}GL.makeContextCurrent(context?EGL.context:null);EGL.currentContext=context;EGL.currentDrawSurface=draw;EGL.currentReadSurface=read;EGL.setErrorCode(12288);return 1}var stringToNewUTF8=str=>{var size=lengthBytesUTF8(str)+1;var ret=_malloc(size);if(ret)stringToUTF8(str,ret,size);return ret};function _eglQueryString(display,name){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(26,0,1,display,name);display>>>=0;if(display!=62e3){EGL.setErrorCode(12296);return 0}EGL.setErrorCode(12288);if(EGL.stringCache[name])return EGL.stringCache[name];var ret;switch(name){case 12371:ret=stringToNewUTF8("Emscripten");break;case 12372:ret=stringToNewUTF8("1.4 Emscripten EGL");break;case 12373:ret=stringToNewUTF8("");break;case 12429:ret=stringToNewUTF8("OpenGL_ES");break;default:EGL.setErrorCode(12300);return 0}EGL.stringCache[name]=ret;return ret}function _eglSwapBuffers(dpy,surface){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(27,0,1,dpy,surface);dpy>>>=0;surface>>>=0;if(!EGL.defaultDisplayInitialized){EGL.setErrorCode(12289)}else if(!GLctx){EGL.setErrorCode(12290)}else if(GLctx.isContextLost()){EGL.setErrorCode(12302)}else{EGL.setErrorCode(12288);return 1}return 0}var setMainLoop=(iterFunc,fps,simulateInfiniteLoop,arg,noSetTiming)=>{MainLoop.func=iterFunc;MainLoop.arg=arg;var thisMainLoopId=MainLoop.currentlyRunningMainloop;function checkIsRunning(){if(thisMainLoopId<MainLoop.currentlyRunningMainloop){runtimeKeepalivePop();maybeExit();return false}return true}MainLoop.running=false;MainLoop.runner=function MainLoop_runner(){if(ABORT)return;if(MainLoop.queue.length>0){var start=Date.now();var blocker=MainLoop.queue.shift();blocker.func(blocker.arg);if(MainLoop.remainingBlockers){var remaining=MainLoop.remainingBlockers;var next=remaining%1==0?remaining-1:Math.floor(remaining);if(blocker.counted){MainLoop.remainingBlockers=next}else{next=next+.5;MainLoop.remainingBlockers=(8*remaining+next)/9}}MainLoop.updateStatus();if(!checkIsRunning())return;setTimeout(MainLoop.runner,0);return}if(!checkIsRunning())return;MainLoop.currentFrameNumber=MainLoop.currentFrameNumber+1|0;if(MainLoop.timingMode==1&&MainLoop.timingValue>1&&MainLoop.currentFrameNumber%MainLoop.timingValue!=0){MainLoop.scheduler();return}else if(MainLoop.timingMode==0){MainLoop.tickStartTime=_emscripten_get_now()}MainLoop.runIter(iterFunc);if(!checkIsRunning())return;MainLoop.scheduler()};if(!noSetTiming){if(fps>0){_emscripten_set_main_loop_timing(0,1e3/fps)}else{_emscripten_set_main_loop_timing(1,1)}MainLoop.scheduler()}if(simulateInfiniteLoop){throw"unwind"}};var MainLoop={running:false,scheduler:null,method:"",currentlyRunningMainloop:0,func:null,arg:0,timingMode:0,timingValue:0,currentFrameNumber:0,queue:[],preMainLoop:[],postMainLoop:[],pause(){MainLoop.scheduler=null;MainLoop.currentlyRunningMainloop++},resume(){MainLoop.currentlyRunningMainloop++;var timingMode=MainLoop.timingMode;var timingValue=MainLoop.timingValue;var func=MainLoop.func;MainLoop.func=null;setMainLoop(func,0,false,MainLoop.arg,true);_emscripten_set_main_loop_timing(timingMode,timingValue);MainLoop.scheduler()},updateStatus(){if(Module["setStatus"]){var message=Module["statusMessage"]||"Please wait...";var remaining=MainLoop.remainingBlockers??0;var expected=MainLoop.expectedBlockers??0;if(remaining){if(remaining<expected){Module["setStatus"](`{message} ({expected - remaining}/{expected})`)}else{Module["setStatus"](message)}}else{Module["setStatus"]("")}}},init(){Module["preMainLoop"]&&MainLoop.preMainLoop.push(Module["preMainLoop"]);Module["postMainLoop"]&&MainLoop.postMainLoop.push(Module["postMainLoop"])},runIter(func){if(ABORT)return;for(var pre of MainLoop.preMainLoop){if(pre()===false){return}}callUserCallback(func);for(var post of MainLoop.postMainLoop){post()}},nextRAF:0,fakeRequestAnimationFrame(func){var now=Date.now();if(MainLoop.nextRAF===0){MainLoop.nextRAF=now+1e3/60}else{while(now+2>=MainLoop.nextRAF){MainLoop.nextRAF+=1e3/60}}var delay=Math.max(MainLoop.nextRAF-now,0);setTimeout(func,delay)},requestAnimationFrame(func){if(typeof requestAnimationFrame=="function"){requestAnimationFrame(func);return}var RAF=MainLoop.fakeRequestAnimationFrame;RAF(func)}};var _emscripten_set_main_loop_timing=(mode,value)=>{MainLoop.timingMode=mode;MainLoop.timingValue=value;if(!MainLoop.func){return 1}if(!MainLoop.running){runtimeKeepalivePush();MainLoop.running=true}if(mode==0){MainLoop.scheduler=function MainLoop_scheduler_setTimeout(){var timeUntilNextTick=Math.max(0,MainLoop.tickStartTime+value-_emscripten_get_now())|0;setTimeout(MainLoop.runner,timeUntilNextTick)};MainLoop.method="timeout"}else if(mode==1){MainLoop.scheduler=function MainLoop_scheduler_rAF(){MainLoop.requestAnimationFrame(MainLoop.runner)};MainLoop.method="rAF"}else if(mode==2){if(typeof MainLoop.setImmediate=="undefined"){if(typeof setImmediate=="undefined"){var setImmediates=[];var emscriptenMainLoopMessageId="setimmediate";var MainLoop_setImmediate_messageHandler=event=>{if(event.data===emscriptenMainLoopMessageId||event.data.target===emscriptenMainLoopMessageId){event.stopPropagation();setImmediates.shift()()}};addEventListener("message",MainLoop_setImmediate_messageHandler,true);MainLoop.setImmediate=func=>{setImmediates.push(func);if(ENVIRONMENT_IS_WORKER){Module["setImmediates"]??=[];Module["setImmediates"].push(func);postMessage({target:emscriptenMainLoopMessageId})}else postMessage(emscriptenMainLoopMessageId,"*")}}else{MainLoop.setImmediate=setImmediate}}MainLoop.scheduler=function MainLoop_scheduler_setImmediate(){MainLoop.setImmediate(MainLoop.runner)};MainLoop.method="immediate"}return 0};function _eglSwapInterval(display,interval){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(28,0,1,display,interval);display>>>=0;if(display!=62e3){EGL.setErrorCode(12296);return 0}if(interval==0)_emscripten_set_main_loop_timing(0,0);else _emscripten_set_main_loop_timing(1,interval);EGL.setErrorCode(12288);return 1}function _eglTerminate(display){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(29,0,1,display);display>>>=0;if(display!=62e3){EGL.setErrorCode(12296);return 0}EGL.currentContext=0;EGL.currentReadSurface=0;EGL.currentDrawSurface=0;EGL.defaultDisplayInitialized=false;EGL.setErrorCode(12288);return 1}function _eglWaitClient(){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(30,0,1);EGL.setErrorCode(12288);return 1}var _eglWaitGL=_eglWaitClient;function _eglWaitNative(nativeEngineId){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(31,0,1,nativeEngineId);EGL.setErrorCode(12288);return 1}var readEmAsmArgsArray=[];var readEmAsmArgs=(sigPtr,buf)=>{readEmAsmArgsArray.length=0;var ch;while(ch=GROWABLE_HEAP_U8()[sigPtr++>>>0]){var wide=ch!=105;wide&=ch!=112;buf+=wide&&buf%8?4:0;readEmAsmArgsArray.push(ch==112?GROWABLE_HEAP_U32()[buf>>>2>>>0]:ch==106?HEAP64[buf>>>3]:ch==105?GROWABLE_HEAP_I32()[buf>>>2>>>0]:GROWABLE_HEAP_F64()[buf>>>3>>>0]);buf+=wide?8:4}return readEmAsmArgsArray};var runEmAsmFunction=(code,sigPtr,argbuf)=>{var args=readEmAsmArgs(sigPtr,argbuf);return ASM_CONSTS[code](...args)};function _emscripten_asm_const_int(code,sigPtr,argbuf){code>>>=0;sigPtr>>>=0;argbuf>>>=0;return runEmAsmFunction(code,sigPtr,argbuf)}var runMainThreadEmAsm=(emAsmAddr,sigPtr,argbuf,sync)=>{var args=readEmAsmArgs(sigPtr,argbuf);if(ENVIRONMENT_IS_PTHREAD){return proxyToMainThread(0,emAsmAddr,sync,...args)}return ASM_CONSTS[emAsmAddr](...args)};function _emscripten_asm_const_int_sync_on_main_thread(emAsmAddr,sigPtr,argbuf){emAsmAddr>>>=0;sigPtr>>>=0;argbuf>>>=0;return runMainThreadEmAsm(emAsmAddr,sigPtr,argbuf,1)}function _emscripten_asm_const_ptr_sync_on_main_thread(emAsmAddr,sigPtr,argbuf){emAsmAddr>>>=0;sigPtr>>>=0;argbuf>>>=0;return runMainThreadEmAsm(emAsmAddr,sigPtr,argbuf,1)}var _emscripten_check_blocking_allowed=()=>{};var onExits=[];var JSEvents={memcpy(target,src,size){GROWABLE_HEAP_I8().set(GROWABLE_HEAP_I8().subarray(src>>>0,src+size>>>0),target>>>0)},removeAllEventListeners(){while(JSEvents.eventHandlers.length){JSEvents._removeHandler(JSEvents.eventHandlers.length-1)}JSEvents.deferredCalls=[]},inEventHandler:0,deferredCalls:[],deferCall(targetFunction,precedence,argsList){function arraysHaveEqualContent(arrA,arrB){if(arrA.length!=arrB.length)return false;for(var i in arrA){if(arrA[i]!=arrB[i])return false}return true}for(var call of JSEvents.deferredCalls){if(call.targetFunction==targetFunction&&arraysHaveEqualContent(call.argsList,argsList)){return}}JSEvents.deferredCalls.push({targetFunction,precedence,argsList});JSEvents.deferredCalls.sort((x,y)=>x.precedence<y.precedence)},removeDeferredCalls(targetFunction){JSEvents.deferredCalls=JSEvents.deferredCalls.filter(call=>call.targetFunction!=targetFunction)},canPerformEventHandlerRequests(){if(navigator.userActivation){return navigator.userActivation.isActive}return JSEvents.inEventHandler&&JSEvents.currentEventHandler.allowsDeferredCalls},runDeferredCalls(){if(!JSEvents.canPerformEventHandlerRequests()){return}var deferredCalls=JSEvents.deferredCalls;JSEvents.deferredCalls=[];for(var call of deferredCalls){call.targetFunction(...call.argsList)}},eventHandlers:[],removeAllHandlersOnTarget:(target,eventTypeString)=>{for(var i=0;i<JSEvents.eventHandlers.length;++i){if(JSEvents.eventHandlers[i].target==target&&(!eventTypeString||eventTypeString==JSEvents.eventHandlers[i].eventTypeString)){JSEvents._removeHandler(i--)}}},_removeHandler(i){var h=JSEvents.eventHandlers[i];h.target.removeEventListener(h.eventTypeString,h.eventListenerFunc,h.useCapture);JSEvents.eventHandlers.splice(i,1)},registerOrRemoveHandler(eventHandler){if(!eventHandler.target){return-4}if(eventHandler.callbackfunc){eventHandler.eventListenerFunc=function(event){++JSEvents.inEventHandler;JSEvents.currentEventHandler=eventHandler;JSEvents.runDeferredCalls();eventHandler.handlerFunc(event);JSEvents.runDeferredCalls();--JSEvents.inEventHandler};eventHandler.target.addEventListener(eventHandler.eventTypeString,eventHandler.eventListenerFunc,eventHandler.useCapture);JSEvents.eventHandlers.push(eventHandler)}else{for(var i=0;i<JSEvents.eventHandlers.length;++i){if(JSEvents.eventHandlers[i].target==eventHandler.target&&JSEvents.eventHandlers[i].eventTypeString==eventHandler.eventTypeString){JSEvents._removeHandler(i--)}}}return 0},getTargetThreadForEventCallback(targetThread){switch(targetThread){case 1:return 0;case 2:return PThread.currentProxiedOperationCallerThread;default:return targetThread}},getNodeNameForTarget(target){if(!target)return"";if(target==window)return"#window";if(target==screen)return"#screen";return target?.nodeName||""},fullscreenEnabled(){return document.fullscreenEnabled||document.webkitFullscreenEnabled}};var specialHTMLTargets=[0,typeof document!="undefined"?document:0,typeof window!="undefined"?window:0];var maybeCStringToJsString=cString=>cString>2?UTF8ToString(cString):cString;var findEventTarget=target=>{target=maybeCStringToJsString(target);var domElement=specialHTMLTargets[target]||(typeof document!="undefined"?document.querySelector(target):null);return domElement};var findCanvasEventTarget=findEventTarget;var getCanvasSizeCallingThread=(target,width,height)=>{var canvas=findCanvasEventTarget(target);if(!canvas)return-4;if(!canvas.controlTransferredOffscreen){GROWABLE_HEAP_I32()[width>>>2>>>0]=canvas.width;GROWABLE_HEAP_I32()[height>>>2>>>0]=canvas.height}else{return-4}return 0};function getCanvasSizeMainThread(target,width,height){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(33,0,1,target,width,height);return getCanvasSizeCallingThread(target,width,height)}function _emscripten_get_canvas_element_size(target,width,height){target>>>=0;width>>>=0;height>>>=0;var canvas=findCanvasEventTarget(target);if(canvas){return getCanvasSizeCallingThread(target,width,height)}return getCanvasSizeMainThread(target,width,height)}var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var getCanvasElementSize=target=>{var sp=stackSave();var w=stackAlloc(8);var h=w+4;var targetInt=stringToUTF8OnStack(target.id);var ret=_emscripten_get_canvas_element_size(targetInt,w,h);var size=[GROWABLE_HEAP_I32()[w>>>2>>>0],GROWABLE_HEAP_I32()[h>>>2>>>0]];stackRestore(sp);return size};var setCanvasElementSizeCallingThread=(target,width,height)=>{var canvas=findCanvasEventTarget(target);if(!canvas)return-4;if(!canvas.controlTransferredOffscreen){var autoResizeViewport=false;if(canvas.GLctxObject?.GLctx){var prevViewport=canvas.GLctxObject.GLctx.getParameter(2978);autoResizeViewport=prevViewport[0]===0&&prevViewport[1]===0&&prevViewport[2]===canvas.width&&prevViewport[3]===canvas.height}canvas.width=width;canvas.height=height;if(autoResizeViewport){canvas.GLctxObject.GLctx.viewport(0,0,width,height)}}else{return-4}return 0};function setCanvasElementSizeMainThread(target,width,height){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(34,0,1,target,width,height);return setCanvasElementSizeCallingThread(target,width,height)}function _emscripten_set_canvas_element_size(target,width,height){target>>>=0;var canvas=findCanvasEventTarget(target);if(canvas){return setCanvasElementSizeCallingThread(target,width,height)}return setCanvasElementSizeMainThread(target,width,height)}var setCanvasElementSize=(target,width,height)=>{if(!target.controlTransferredOffscreen){target.width=width;target.height=height}else{var sp=stackSave();var targetInt=stringToUTF8OnStack(target.id);_emscripten_set_canvas_element_size(targetInt,width,height);stackRestore(sp)}};var currentFullscreenStrategy={};var registerRestoreOldStyle=canvas=>{var canvasSize=getCanvasElementSize(canvas);var oldWidth=canvasSize[0];var oldHeight=canvasSize[1];var oldCssWidth=canvas.style.width;var oldCssHeight=canvas.style.height;var oldBackgroundColor=canvas.style.backgroundColor;var oldDocumentBackgroundColor=document.body.style.backgroundColor;var oldPaddingLeft=canvas.style.paddingLeft;var oldPaddingRight=canvas.style.paddingRight;var oldPaddingTop=canvas.style.paddingTop;var oldPaddingBottom=canvas.style.paddingBottom;var oldMarginLeft=canvas.style.marginLeft;var oldMarginRight=canvas.style.marginRight;var oldMarginTop=canvas.style.marginTop;var oldMarginBottom=canvas.style.marginBottom;var oldDocumentBodyMargin=document.body.style.margin;var oldDocumentOverflow=document.documentElement.style.overflow;var oldDocumentScroll=document.body.scroll;var oldImageRendering=canvas.style.imageRendering;function restoreOldStyle(){var fullscreenElement=document.fullscreenElement||document.webkitFullscreenElement;if(!fullscreenElement){document.removeEventListener("fullscreenchange",restoreOldStyle);document.removeEventListener("webkitfullscreenchange",restoreOldStyle);setCanvasElementSize(canvas,oldWidth,oldHeight);canvas.style.width=oldCssWidth;canvas.style.height=oldCssHeight;canvas.style.backgroundColor=oldBackgroundColor;if(!oldDocumentBackgroundColor)document.body.style.backgroundColor="white";document.body.style.backgroundColor=oldDocumentBackgroundColor;canvas.style.paddingLeft=oldPaddingLeft;canvas.style.paddingRight=oldPaddingRight;canvas.style.paddingTop=oldPaddingTop;canvas.style.paddingBottom=oldPaddingBottom;canvas.style.marginLeft=oldMarginLeft;canvas.style.marginRight=oldMarginRight;canvas.style.marginTop=oldMarginTop;canvas.style.marginBottom=oldMarginBottom;document.body.style.margin=oldDocumentBodyMargin;document.documentElement.style.overflow=oldDocumentOverflow;document.body.scroll=oldDocumentScroll;canvas.style.imageRendering=oldImageRendering;if(canvas.GLctxObject)canvas.GLctxObject.GLctx.viewport(0,0,oldWidth,oldHeight);if(currentFullscreenStrategy.canvasResizedCallback){if(currentFullscreenStrategy.canvasResizedCallbackTargetThread)__emscripten_run_callback_on_thread(currentFullscreenStrategy.canvasResizedCallbackTargetThread,currentFullscreenStrategy.canvasResizedCallback,37,0,currentFullscreenStrategy.canvasResizedCallbackUserData);else getWasmTableEntry(currentFullscreenStrategy.canvasResizedCallback)(37,0,currentFullscreenStrategy.canvasResizedCallbackUserData)}}}document.addEventListener("fullscreenchange",restoreOldStyle);document.addEventListener("webkitfullscreenchange",restoreOldStyle);return restoreOldStyle};var setLetterbox=(element,topBottom,leftRight)=>{element.style.paddingLeft=element.style.paddingRight=leftRight+"px";element.style.paddingTop=element.style.paddingBottom=topBottom+"px"};var getBoundingClientRect=e=>specialHTMLTargets.indexOf(e)<0?e.getBoundingClientRect():{left:0,top:0};var JSEvents_resizeCanvasForFullscreen=(target,strategy)=>{var restoreOldStyle=registerRestoreOldStyle(target);var cssWidth=strategy.softFullscreen?innerWidth:screen.width;var cssHeight=strategy.softFullscreen?innerHeight:screen.height;var rect=getBoundingClientRect(target);var windowedCssWidth=rect.width;var windowedCssHeight=rect.height;var canvasSize=getCanvasElementSize(target);var windowedRttWidth=canvasSize[0];var windowedRttHeight=canvasSize[1];if(strategy.scaleMode==3){setLetterbox(target,(cssHeight-windowedCssHeight)/2,(cssWidth-windowedCssWidth)/2);cssWidth=windowedCssWidth;cssHeight=windowedCssHeight}else if(strategy.scaleMode==2){if(cssWidth*windowedRttHeight<windowedRttWidth*cssHeight){var desiredCssHeight=windowedRttHeight*cssWidth/windowedRttWidth;setLetterbox(target,(cssHeight-desiredCssHeight)/2,0);cssHeight=desiredCssHeight}else{var desiredCssWidth=windowedRttWidth*cssHeight/windowedRttHeight;setLetterbox(target,0,(cssWidth-desiredCssWidth)/2);cssWidth=desiredCssWidth}}target.style.backgroundColor||="black";document.body.style.backgroundColor||="black";target.style.width=cssWidth+"px";target.style.height=cssHeight+"px";if(strategy.filteringMode==1){target.style.imageRendering="optimizeSpeed";target.style.imageRendering="-moz-crisp-edges";target.style.imageRendering="-o-crisp-edges";target.style.imageRendering="-webkit-optimize-contrast";target.style.imageRendering="optimize-contrast";target.style.imageRendering="crisp-edges";target.style.imageRendering="pixelated"}var dpiScale=strategy.canvasResolutionScaleMode==2?devicePixelRatio:1;if(strategy.canvasResolutionScaleMode!=0){var newWidth=cssWidth*dpiScale|0;var newHeight=cssHeight*dpiScale|0;setCanvasElementSize(target,newWidth,newHeight);if(target.GLctxObject)target.GLctxObject.GLctx.viewport(0,0,newWidth,newHeight)}return restoreOldStyle};var JSEvents_requestFullscreen=(target,strategy)=>{if(strategy.scaleMode!=0||strategy.canvasResolutionScaleMode!=0){JSEvents_resizeCanvasForFullscreen(target,strategy)}if(target.requestFullscreen){target.requestFullscreen()}else if(target.webkitRequestFullscreen){target.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT)}else{return JSEvents.fullscreenEnabled()?-3:-1}currentFullscreenStrategy=strategy;if(strategy.canvasResizedCallback){if(strategy.canvasResizedCallbackTargetThread)__emscripten_run_callback_on_thread(strategy.canvasResizedCallbackTargetThread,strategy.canvasResizedCallback,37,0,strategy.canvasResizedCallbackUserData);else getWasmTableEntry(strategy.canvasResizedCallback)(37,0,strategy.canvasResizedCallbackUserData)}return 0};function _emscripten_exit_fullscreen(){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(32,0,1);if(!JSEvents.fullscreenEnabled())return-1;JSEvents.removeDeferredCalls(JSEvents_requestFullscreen);var d=specialHTMLTargets[1];if(d.exitFullscreen){d.fullscreenElement&&d.exitFullscreen()}else if(d.webkitExitFullscreen){d.webkitFullscreenElement&&d.webkitExitFullscreen()}else{return-1}return 0}var requestPointerLock=target=>{if(target.requestPointerLock){target.requestPointerLock()}else{if(document.body.requestPointerLock){return-3}return-1}return 0};function _emscripten_exit_pointerlock(){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(35,0,1);JSEvents.removeDeferredCalls(requestPointerLock);if(document.exitPointerLock){document.exitPointerLock()}else{return-1}return 0}var _emscripten_exit_with_live_runtime=()=>{runtimeKeepalivePush();throw"unwind"};function _emscripten_get_device_pixel_ratio(){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(36,0,1);return typeof devicePixelRatio=="number"&&devicePixelRatio||1}function _emscripten_get_element_css_size(target,width,height){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(37,0,1,target,width,height);target>>>=0;width>>>=0;height>>>=0;target=findEventTarget(target);if(!target)return-4;var rect=getBoundingClientRect(target);GROWABLE_HEAP_F64()[width>>>3>>>0]=rect.width;GROWABLE_HEAP_F64()[height>>>3>>>0]=rect.height;return 0}var fillGamepadEventData=(eventStruct,e)=>{GROWABLE_HEAP_F64()[eventStruct>>>3>>>0]=e.timestamp;for(var i=0;i<e.axes.length;++i){GROWABLE_HEAP_F64()[eventStruct+i*8+16>>>3>>>0]=e.axes[i]}for(var i=0;i<e.buttons.length;++i){if(typeof e.buttons[i]=="object"){GROWABLE_HEAP_F64()[eventStruct+i*8+528>>>3>>>0]=e.buttons[i].value}else{GROWABLE_HEAP_F64()[eventStruct+i*8+528>>>3>>>0]=e.buttons[i]}}for(var i=0;i<e.buttons.length;++i){if(typeof e.buttons[i]=="object"){GROWABLE_HEAP_I8()[eventStruct+i+1040>>>0]=e.buttons[i].pressed}else{GROWABLE_HEAP_I8()[eventStruct+i+1040>>>0]=e.buttons[i]==1}}GROWABLE_HEAP_I8()[eventStruct+1104>>>0]=e.connected;GROWABLE_HEAP_I32()[eventStruct+1108>>>2>>>0]=e.index;GROWABLE_HEAP_I32()[eventStruct+8>>>2>>>0]=e.axes.length;GROWABLE_HEAP_I32()[eventStruct+12>>>2>>>0]=e.buttons.length;stringToUTF8(e.id,eventStruct+1112,64);stringToUTF8(e.mapping,eventStruct+1176,64)};function _emscripten_get_gamepad_status(index,gamepadState){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(38,0,1,index,gamepadState);gamepadState>>>=0;if(index<0||index>=JSEvents.lastGamepadState.length)return-5;if(!JSEvents.lastGamepadState[index])return-7;fillGamepadEventData(gamepadState,JSEvents.lastGamepadState[index]);return 0}function _emscripten_get_num_gamepads(){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(39,0,1);return JSEvents.lastGamepadState.length}function _emscripten_get_screen_size(width,height){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(40,0,1,width,height);width>>>=0;height>>>=0;GROWABLE_HEAP_I32()[width>>>2>>>0]=screen.width;GROWABLE_HEAP_I32()[height>>>2>>>0]=screen.height}var _glActiveTexture=x0=>GLctx.activeTexture(x0);var _emscripten_glActiveTexture=_glActiveTexture;var _glAttachShader=(program,shader)=>{GLctx.attachShader(GL.programs[program],GL.shaders[shader])};var _emscripten_glAttachShader=_glAttachShader;var _glBeginQueryEXT=(target,id)=>{GLctx.disjointTimerQueryExt["beginQueryEXT"](target,GL.queries[id])};var _emscripten_glBeginQueryEXT=_glBeginQueryEXT;function _glBindAttribLocation(program,index,name){name>>>=0;GLctx.bindAttribLocation(GL.programs[program],index,UTF8ToString(name))}var _emscripten_glBindAttribLocation=_glBindAttribLocation;var _glBindBuffer=(target,buffer)=>{GLctx.bindBuffer(target,GL.buffers[buffer])};var _emscripten_glBindBuffer=_glBindBuffer;var _glBindFramebuffer=(target,framebuffer)=>{GLctx.bindFramebuffer(target,GL.framebuffers[framebuffer])};var _emscripten_glBindFramebuffer=_glBindFramebuffer;var _glBindRenderbuffer=(target,renderbuffer)=>{GLctx.bindRenderbuffer(target,GL.renderbuffers[renderbuffer])};var _emscripten_glBindRenderbuffer=_glBindRenderbuffer;var _glBindTexture=(target,texture)=>{GLctx.bindTexture(target,GL.textures[texture])};var _emscripten_glBindTexture=_glBindTexture;var _glBindVertexArray=vao=>{GLctx.bindVertexArray(GL.vaos[vao])};var _glBindVertexArrayOES=_glBindVertexArray;var _emscripten_glBindVertexArrayOES=_glBindVertexArrayOES;var _glBlendColor=(x0,x1,x2,x3)=>GLctx.blendColor(x0,x1,x2,x3);var _emscripten_glBlendColor=_glBlendColor;var _glBlendEquation=x0=>GLctx.blendEquation(x0);var _emscripten_glBlendEquation=_glBlendEquation;var _glBlendEquationSeparate=(x0,x1)=>GLctx.blendEquationSeparate(x0,x1);var _emscripten_glBlendEquationSeparate=_glBlendEquationSeparate;var _glBlendFunc=(x0,x1)=>GLctx.blendFunc(x0,x1);var _emscripten_glBlendFunc=_glBlendFunc;var _glBlendFuncSeparate=(x0,x1,x2,x3)=>GLctx.blendFuncSeparate(x0,x1,x2,x3);var _emscripten_glBlendFuncSeparate=_glBlendFuncSeparate;function _glBufferData(target,size,data,usage){size>>>=0;data>>>=0;GLctx.bufferData(target,data?GROWABLE_HEAP_U8().subarray(data>>>0,data+size>>>0):size,usage)}var _emscripten_glBufferData=_glBufferData;function _glBufferSubData(target,offset,size,data){offset>>>=0;size>>>=0;data>>>=0;GLctx.bufferSubData(target,offset,GROWABLE_HEAP_U8().subarray(data>>>0,data+size>>>0))}var _emscripten_glBufferSubData=_glBufferSubData;var _glCheckFramebufferStatus=x0=>GLctx.checkFramebufferStatus(x0);var _emscripten_glCheckFramebufferStatus=_glCheckFramebufferStatus;var _glClear=x0=>GLctx.clear(x0);var _emscripten_glClear=_glClear;var _glClearColor=(x0,x1,x2,x3)=>GLctx.clearColor(x0,x1,x2,x3);var _emscripten_glClearColor=_glClearColor;var _glClearDepthf=x0=>GLctx.clearDepth(x0);var _emscripten_glClearDepthf=_glClearDepthf;var _glClearStencil=x0=>GLctx.clearStencil(x0);var _emscripten_glClearStencil=_glClearStencil;var _glClipControlEXT=(origin,depth)=>{GLctx.extClipControl["clipControlEXT"](origin,depth)};var _emscripten_glClipControlEXT=_glClipControlEXT;var _glColorMask=(red,green,blue,alpha)=>{GLctx.colorMask(!!red,!!green,!!blue,!!alpha)};var _emscripten_glColorMask=_glColorMask;var _glCompileShader=shader=>{GLctx.compileShader(GL.shaders[shader])};var _emscripten_glCompileShader=_glCompileShader;function _glCompressedTexImage2D(target,level,internalFormat,width,height,border,imageSize,data){data>>>=0;GLctx.compressedTexImage2D(target,level,internalFormat,width,height,border,GROWABLE_HEAP_U8().subarray(data>>>0,data+imageSize>>>0))}var _emscripten_glCompressedTexImage2D=_glCompressedTexImage2D;function _glCompressedTexSubImage2D(target,level,xoffset,yoffset,width,height,format,imageSize,data){data>>>=0;GLctx.compressedTexSubImage2D(target,level,xoffset,yoffset,width,height,format,GROWABLE_HEAP_U8().subarray(data>>>0,data+imageSize>>>0))}var _emscripten_glCompressedTexSubImage2D=_glCompressedTexSubImage2D;var _glCopyTexImage2D=(x0,x1,x2,x3,x4,x5,x6,x7)=>GLctx.copyTexImage2D(x0,x1,x2,x3,x4,x5,x6,x7);var _emscripten_glCopyTexImage2D=_glCopyTexImage2D;var _glCopyTexSubImage2D=(x0,x1,x2,x3,x4,x5,x6,x7)=>GLctx.copyTexSubImage2D(x0,x1,x2,x3,x4,x5,x6,x7);var _emscripten_glCopyTexSubImage2D=_glCopyTexSubImage2D;var _glCreateProgram=()=>{var id=GL.getNewId(GL.programs);var program=GLctx.createProgram();program.name=id;program.maxUniformLength=program.maxAttributeLength=program.maxUniformBlockNameLength=0;program.uniformIdCounter=1;GL.programs[id]=program;return id};var _emscripten_glCreateProgram=_glCreateProgram;var _glCreateShader=shaderType=>{var id=GL.getNewId(GL.shaders);GL.shaders[id]=GLctx.createShader(shaderType);return id};var _emscripten_glCreateShader=_glCreateShader;var _glCullFace=x0=>GLctx.cullFace(x0);var _emscripten_glCullFace=_glCullFace;function _glDeleteBuffers(n,buffers){buffers>>>=0;for(var i=0;i<n;i++){var id=GROWABLE_HEAP_I32()[buffers+i*4>>>2>>>0];var buffer=GL.buffers[id];if(!buffer)continue;GLctx.deleteBuffer(buffer);buffer.name=0;GL.buffers[id]=null}}var _emscripten_glDeleteBuffers=_glDeleteBuffers;function _glDeleteFramebuffers(n,framebuffers){framebuffers>>>=0;for(var i=0;i<n;++i){var id=GROWABLE_HEAP_I32()[framebuffers+i*4>>>2>>>0];var framebuffer=GL.framebuffers[id];if(!framebuffer)continue;GLctx.deleteFramebuffer(framebuffer);framebuffer.name=0;GL.framebuffers[id]=null}}var _emscripten_glDeleteFramebuffers=_glDeleteFramebuffers;var _glDeleteProgram=id=>{if(!id)return;var program=GL.programs[id];if(!program){GL.recordError(1281);return}GLctx.deleteProgram(program);program.name=0;GL.programs[id]=null};var _emscripten_glDeleteProgram=_glDeleteProgram;function _glDeleteQueriesEXT(n,ids){ids>>>=0;for(var i=0;i<n;i++){var id=GROWABLE_HEAP_I32()[ids+i*4>>>2>>>0];var query=GL.queries[id];if(!query)continue;GLctx.disjointTimerQueryExt["deleteQueryEXT"](query);GL.queries[id]=null}}var _emscripten_glDeleteQueriesEXT=_glDeleteQueriesEXT;function _glDeleteRenderbuffers(n,renderbuffers){renderbuffers>>>=0;for(var i=0;i<n;i++){var id=GROWABLE_HEAP_I32()[renderbuffers+i*4>>>2>>>0];var renderbuffer=GL.renderbuffers[id];if(!renderbuffer)continue;GLctx.deleteRenderbuffer(renderbuffer);renderbuffer.name=0;GL.renderbuffers[id]=null}}var _emscripten_glDeleteRenderbuffers=_glDeleteRenderbuffers;var _glDeleteShader=id=>{if(!id)return;var shader=GL.shaders[id];if(!shader){GL.recordError(1281);return}GLctx.deleteShader(shader);GL.shaders[id]=null};var _emscripten_glDeleteShader=_glDeleteShader;function _glDeleteTextures(n,textures){textures>>>=0;for(var i=0;i<n;i++){var id=GROWABLE_HEAP_I32()[textures+i*4>>>2>>>0];var texture=GL.textures[id];if(!texture)continue;GLctx.deleteTexture(texture);texture.name=0;GL.textures[id]=null}}var _emscripten_glDeleteTextures=_glDeleteTextures;function _glDeleteVertexArrays(n,vaos){vaos>>>=0;for(var i=0;i<n;i++){var id=GROWABLE_HEAP_I32()[vaos+i*4>>>2>>>0];GLctx.deleteVertexArray(GL.vaos[id]);GL.vaos[id]=null}}var _glDeleteVertexArraysOES=_glDeleteVertexArrays;var _emscripten_glDeleteVertexArraysOES=_glDeleteVertexArraysOES;var _glDepthFunc=x0=>GLctx.depthFunc(x0);var _emscripten_glDepthFunc=_glDepthFunc;var _glDepthMask=flag=>{GLctx.depthMask(!!flag)};var _emscripten_glDepthMask=_glDepthMask;var _glDepthRangef=(x0,x1)=>GLctx.depthRange(x0,x1);var _emscripten_glDepthRangef=_glDepthRangef;var _glDetachShader=(program,shader)=>{GLctx.detachShader(GL.programs[program],GL.shaders[shader])};var _emscripten_glDetachShader=_glDetachShader;var _glDisable=x0=>GLctx.disable(x0);var _emscripten_glDisable=_glDisable;var _glDisableVertexAttribArray=index=>{GLctx.disableVertexAttribArray(index)};var _emscripten_glDisableVertexAttribArray=_glDisableVertexAttribArray;var _glDrawArrays=(mode,first,count)=>{GLctx.drawArrays(mode,first,count)};var _emscripten_glDrawArrays=_glDrawArrays;var _glDrawArraysInstanced=(mode,first,count,primcount)=>{GLctx.drawArraysInstanced(mode,first,count,primcount)};var _glDrawArraysInstancedANGLE=_glDrawArraysInstanced;var _emscripten_glDrawArraysInstancedANGLE=_glDrawArraysInstancedANGLE;var tempFixedLengthArray=[];function _glDrawBuffers(n,bufs){bufs>>>=0;var bufArray=tempFixedLengthArray[n];for(var i=0;i<n;i++){bufArray[i]=GROWABLE_HEAP_I32()[bufs+i*4>>>2>>>0]}GLctx.drawBuffers(bufArray)}var _glDrawBuffersWEBGL=_glDrawBuffers;var _emscripten_glDrawBuffersWEBGL=_glDrawBuffersWEBGL;function _glDrawElements(mode,count,type,indices){indices>>>=0;GLctx.drawElements(mode,count,type,indices)}var _emscripten_glDrawElements=_glDrawElements;function _glDrawElementsInstanced(mode,count,type,indices,primcount){indices>>>=0;GLctx.drawElementsInstanced(mode,count,type,indices,primcount)}var _glDrawElementsInstancedANGLE=_glDrawElementsInstanced;var _emscripten_glDrawElementsInstancedANGLE=_glDrawElementsInstancedANGLE;var _glEnable=x0=>GLctx.enable(x0);var _emscripten_glEnable=_glEnable;var _glEnableVertexAttribArray=index=>{GLctx.enableVertexAttribArray(index)};var _emscripten_glEnableVertexAttribArray=_glEnableVertexAttribArray;var _glEndQueryEXT=target=>{GLctx.disjointTimerQueryExt["endQueryEXT"](target)};var _emscripten_glEndQueryEXT=_glEndQueryEXT;var _glFinish=()=>GLctx.finish();var _emscripten_glFinish=_glFinish;var _glFlush=()=>GLctx.flush();var _emscripten_glFlush=_glFlush;var _glFramebufferRenderbuffer=(target,attachment,renderbuffertarget,renderbuffer)=>{GLctx.framebufferRenderbuffer(target,attachment,renderbuffertarget,GL.renderbuffers[renderbuffer])};var _emscripten_glFramebufferRenderbuffer=_glFramebufferRenderbuffer;var _glFramebufferTexture2D=(target,attachment,textarget,texture,level)=>{GLctx.framebufferTexture2D(target,attachment,textarget,GL.textures[texture],level)};var _emscripten_glFramebufferTexture2D=_glFramebufferTexture2D;var _glFrontFace=x0=>GLctx.frontFace(x0);var _emscripten_glFrontFace=_glFrontFace;function _glGenBuffers(n,buffers){buffers>>>=0;GL.genObject(n,buffers,"createBuffer",GL.buffers)}var _emscripten_glGenBuffers=_glGenBuffers;function _glGenFramebuffers(n,ids){ids>>>=0;GL.genObject(n,ids,"createFramebuffer",GL.framebuffers)}var _emscripten_glGenFramebuffers=_glGenFramebuffers;function _glGenQueriesEXT(n,ids){ids>>>=0;for(var i=0;i<n;i++){var query=GLctx.disjointTimerQueryExt["createQueryEXT"]();if(!query){GL.recordError(1282);while(i<n)GROWABLE_HEAP_I32()[ids+i++*4>>>2>>>0]=0;return}var id=GL.getNewId(GL.queries);query.name=id;GL.queries[id]=query;GROWABLE_HEAP_I32()[ids+i*4>>>2>>>0]=id}}var _emscripten_glGenQueriesEXT=_glGenQueriesEXT;function _glGenRenderbuffers(n,renderbuffers){renderbuffers>>>=0;GL.genObject(n,renderbuffers,"createRenderbuffer",GL.renderbuffers)}var _emscripten_glGenRenderbuffers=_glGenRenderbuffers;function _glGenTextures(n,textures){textures>>>=0;GL.genObject(n,textures,"createTexture",GL.textures)}var _emscripten_glGenTextures=_glGenTextures;function _glGenVertexArrays(n,arrays){arrays>>>=0;GL.genObject(n,arrays,"createVertexArray",GL.vaos)}var _glGenVertexArraysOES=_glGenVertexArrays;var _emscripten_glGenVertexArraysOES=_glGenVertexArraysOES;var _glGenerateMipmap=x0=>GLctx.generateMipmap(x0);var _emscripten_glGenerateMipmap=_glGenerateMipmap;var __glGetActiveAttribOrUniform=(funcName,program,index,bufSize,length,size,type,name)=>{program=GL.programs[program];var info=GLctx[funcName](program,index);if(info){var numBytesWrittenExclNull=name&&stringToUTF8(info.name,name,bufSize);if(length)GROWABLE_HEAP_I32()[length>>>2>>>0]=numBytesWrittenExclNull;if(size)GROWABLE_HEAP_I32()[size>>>2>>>0]=info.size;if(type)GROWABLE_HEAP_I32()[type>>>2>>>0]=info.type}};function _glGetActiveAttrib(program,index,bufSize,length,size,type,name){length>>>=0;size>>>=0;type>>>=0;name>>>=0;return __glGetActiveAttribOrUniform("getActiveAttrib",program,index,bufSize,length,size,type,name)}var _emscripten_glGetActiveAttrib=_glGetActiveAttrib;function _glGetActiveUniform(program,index,bufSize,length,size,type,name){length>>>=0;size>>>=0;type>>>=0;name>>>=0;return __glGetActiveAttribOrUniform("getActiveUniform",program,index,bufSize,length,size,type,name)}var _emscripten_glGetActiveUniform=_glGetActiveUniform;function _glGetAttachedShaders(program,maxCount,count,shaders){count>>>=0;shaders>>>=0;var result=GLctx.getAttachedShaders(GL.programs[program]);var len=result.length;if(len>maxCount){len=maxCount}GROWABLE_HEAP_I32()[count>>>2>>>0]=len;for(var i=0;i<len;++i){var id=GL.shaders.indexOf(result[i]);GROWABLE_HEAP_I32()[shaders+i*4>>>2>>>0]=id}}var _emscripten_glGetAttachedShaders=_glGetAttachedShaders;function _glGetAttribLocation(program,name){name>>>=0;return GLctx.getAttribLocation(GL.programs[program],UTF8ToString(name))}var _emscripten_glGetAttribLocation=_glGetAttribLocation;var writeI53ToI64=(ptr,num)=>{GROWABLE_HEAP_U32()[ptr>>>2>>>0]=num;var lower=GROWABLE_HEAP_U32()[ptr>>>2>>>0];GROWABLE_HEAP_U32()[ptr+4>>>2>>>0]=(num-lower)/4294967296};var emscriptenWebGLGet=(name_,p,type)=>{if(!p){GL.recordError(1281);return}var ret=undefined;switch(name_){case 36346:ret=1;break;case 36344:if(type!=0&&type!=1){GL.recordError(1280)}return;case 36345:ret=0;break;case 34466:var formats=GLctx.getParameter(34467);ret=formats?formats.length:0;break}if(ret===undefined){var result=GLctx.getParameter(name_);switch(typeof result){case"number":ret=result;break;case"boolean":ret=result?1:0;break;case"string":GL.recordError(1280);return;case"object":if(result===null){switch(name_){case 34964:case 35725:case 34965:case 36006:case 36007:case 32873:case 34229:case 34068:{ret=0;break}default:{GL.recordError(1280);return}}}else if(result instanceof Float32Array||result instanceof Uint32Array||result instanceof Int32Array||result instanceof Array){for(var i=0;i<result.length;++i){switch(type){case 0:GROWABLE_HEAP_I32()[p+i*4>>>2>>>0]=result[i];break;case 2:GROWABLE_HEAP_F32()[p+i*4>>>2>>>0]=result[i];break;case 4:GROWABLE_HEAP_I8()[p+i>>>0]=result[i]?1:0;break}}return}else{try{ret=result.name|0}catch(e){GL.recordError(1280);err(`GL_INVALID_ENUM in glGet${type}v: Unknown object returned from WebGL getParameter(${name_})! (error: ${e})`);return}}break;default:GL.recordError(1280);err(`GL_INVALID_ENUM in glGet${type}v: Native code calling glGet${type}v(${name_}) and it returns ${result} of type ${typeof result}!`);return}}switch(type){case 1:writeI53ToI64(p,ret);break;case 0:GROWABLE_HEAP_I32()[p>>>2>>>0]=ret;break;case 2:GROWABLE_HEAP_F32()[p>>>2>>>0]=ret;break;case 4:GROWABLE_HEAP_I8()[p>>>0]=ret?1:0;break}};function _glGetBooleanv(name_,p){p>>>=0;return emscriptenWebGLGet(name_,p,4)}var _emscripten_glGetBooleanv=_glGetBooleanv;function _glGetBufferParameteriv(target,value,data){data>>>=0;if(!data){GL.recordError(1281);return}GROWABLE_HEAP_I32()[data>>>2>>>0]=GLctx.getBufferParameter(target,value)}var _emscripten_glGetBufferParameteriv=_glGetBufferParameteriv;var _glGetError=()=>{var error=GLctx.getError()||GL.lastError;GL.lastError=0;return error};var _emscripten_glGetError=_glGetError;function _glGetFloatv(name_,p){p>>>=0;return emscriptenWebGLGet(name_,p,2)}var _emscripten_glGetFloatv=_glGetFloatv;function _glGetFramebufferAttachmentParameteriv(target,attachment,pname,params){params>>>=0;var result=GLctx.getFramebufferAttachmentParameter(target,attachment,pname);if(result instanceof WebGLRenderbuffer||result instanceof WebGLTexture){result=result.name|0}GROWABLE_HEAP_I32()[params>>>2>>>0]=result}var _emscripten_glGetFramebufferAttachmentParameteriv=_glGetFramebufferAttachmentParameteriv;function _glGetIntegerv(name_,p){p>>>=0;return emscriptenWebGLGet(name_,p,0)}var _emscripten_glGetIntegerv=_glGetIntegerv;function _glGetProgramInfoLog(program,maxLength,length,infoLog){length>>>=0;infoLog>>>=0;var log=GLctx.getProgramInfoLog(GL.programs[program]);if(log===null)log="(unknown error)";var numBytesWrittenExclNull=maxLength>0&&infoLog?stringToUTF8(log,infoLog,maxLength):0;if(length)GROWABLE_HEAP_I32()[length>>>2>>>0]=numBytesWrittenExclNull}var _emscripten_glGetProgramInfoLog=_glGetProgramInfoLog;function _glGetProgramiv(program,pname,p){p>>>=0;if(!p){GL.recordError(1281);return}if(program>=GL.counter){GL.recordError(1281);return}program=GL.programs[program];if(pname==35716){var log=GLctx.getProgramInfoLog(program);if(log===null)log="(unknown error)";GROWABLE_HEAP_I32()[p>>>2>>>0]=log.length+1}else if(pname==35719){if(!program.maxUniformLength){var numActiveUniforms=GLctx.getProgramParameter(program,35718);for(var i=0;i<numActiveUniforms;++i){program.maxUniformLength=Math.max(program.maxUniformLength,GLctx.getActiveUniform(program,i).name.length+1)}}GROWABLE_HEAP_I32()[p>>>2>>>0]=program.maxUniformLength}else if(pname==35722){if(!program.maxAttributeLength){var numActiveAttributes=GLctx.getProgramParameter(program,35721);for(var i=0;i<numActiveAttributes;++i){program.maxAttributeLength=Math.max(program.maxAttributeLength,GLctx.getActiveAttrib(program,i).name.length+1)}}GROWABLE_HEAP_I32()[p>>>2>>>0]=program.maxAttributeLength}else if(pname==35381){if(!program.maxUniformBlockNameLength){var numActiveUniformBlocks=GLctx.getProgramParameter(program,35382);for(var i=0;i<numActiveUniformBlocks;++i){program.maxUniformBlockNameLength=Math.max(program.maxUniformBlockNameLength,GLctx.getActiveUniformBlockName(program,i).length+1)}}GROWABLE_HEAP_I32()[p>>>2>>>0]=program.maxUniformBlockNameLength}else{GROWABLE_HEAP_I32()[p>>>2>>>0]=GLctx.getProgramParameter(program,pname)}}var _emscripten_glGetProgramiv=_glGetProgramiv;function _glGetQueryObjecti64vEXT(id,pname,params){params>>>=0;if(!params){GL.recordError(1281);return}var query=GL.queries[id];var param;{param=GLctx.disjointTimerQueryExt["getQueryObjectEXT"](query,pname)}var ret;if(typeof param=="boolean"){ret=param?1:0}else{ret=param}writeI53ToI64(params,ret)}var _emscripten_glGetQueryObjecti64vEXT=_glGetQueryObjecti64vEXT;function _glGetQueryObjectivEXT(id,pname,params){params>>>=0;if(!params){GL.recordError(1281);return}var query=GL.queries[id];var param=GLctx.disjointTimerQueryExt["getQueryObjectEXT"](query,pname);var ret;if(typeof param=="boolean"){ret=param?1:0}else{ret=param}GROWABLE_HEAP_I32()[params>>>2>>>0]=ret}var _emscripten_glGetQueryObjectivEXT=_glGetQueryObjectivEXT;var _glGetQueryObjectui64vEXT=_glGetQueryObjecti64vEXT;var _emscripten_glGetQueryObjectui64vEXT=_glGetQueryObjectui64vEXT;var _glGetQueryObjectuivEXT=_glGetQueryObjectivEXT;var _emscripten_glGetQueryObjectuivEXT=_glGetQueryObjectuivEXT;function _glGetQueryivEXT(target,pname,params){params>>>=0;if(!params){GL.recordError(1281);return}GROWABLE_HEAP_I32()[params>>>2>>>0]=GLctx.disjointTimerQueryExt["getQueryEXT"](target,pname)}var _emscripten_glGetQueryivEXT=_glGetQueryivEXT;function _glGetRenderbufferParameteriv(target,pname,params){params>>>=0;if(!params){GL.recordError(1281);return}GROWABLE_HEAP_I32()[params>>>2>>>0]=GLctx.getRenderbufferParameter(target,pname)}var _emscripten_glGetRenderbufferParameteriv=_glGetRenderbufferParameteriv;function _glGetShaderInfoLog(shader,maxLength,length,infoLog){length>>>=0;infoLog>>>=0;var log=GLctx.getShaderInfoLog(GL.shaders[shader]);if(log===null)log="(unknown error)";var numBytesWrittenExclNull=maxLength>0&&infoLog?stringToUTF8(log,infoLog,maxLength):0;if(length)GROWABLE_HEAP_I32()[length>>>2>>>0]=numBytesWrittenExclNull}var _emscripten_glGetShaderInfoLog=_glGetShaderInfoLog;function _glGetShaderPrecisionFormat(shaderType,precisionType,range,precision){range>>>=0;precision>>>=0;var result=GLctx.getShaderPrecisionFormat(shaderType,precisionType);GROWABLE_HEAP_I32()[range>>>2>>>0]=result.rangeMin;GROWABLE_HEAP_I32()[range+4>>>2>>>0]=result.rangeMax;GROWABLE_HEAP_I32()[precision>>>2>>>0]=result.precision}var _emscripten_glGetShaderPrecisionFormat=_glGetShaderPrecisionFormat;function _glGetShaderSource(shader,bufSize,length,source){length>>>=0;source>>>=0;var result=GLctx.getShaderSource(GL.shaders[shader]);if(!result)return;var numBytesWrittenExclNull=bufSize>0&&source?stringToUTF8(result,source,bufSize):0;if(length)GROWABLE_HEAP_I32()[length>>>2>>>0]=numBytesWrittenExclNull}var _emscripten_glGetShaderSource=_glGetShaderSource;function _glGetShaderiv(shader,pname,p){p>>>=0;if(!p){GL.recordError(1281);return}if(pname==35716){var log=GLctx.getShaderInfoLog(GL.shaders[shader]);if(log===null)log="(unknown error)";var logLength=log?log.length+1:0;GROWABLE_HEAP_I32()[p>>>2>>>0]=logLength}else if(pname==35720){var source=GLctx.getShaderSource(GL.shaders[shader]);var sourceLength=source?source.length+1:0;GROWABLE_HEAP_I32()[p>>>2>>>0]=sourceLength}else{GROWABLE_HEAP_I32()[p>>>2>>>0]=GLctx.getShaderParameter(GL.shaders[shader],pname)}}var _emscripten_glGetShaderiv=_glGetShaderiv;var webglGetExtensions=()=>{var exts=getEmscriptenSupportedExtensions(GLctx);exts=exts.concat(exts.map(e=>"GL_"+e));return exts};function _glGetString(name_){var ret=GL.stringCache[name_];if(!ret){switch(name_){case 7939:ret=stringToNewUTF8(webglGetExtensions().join(" "));break;case 7936:case 7937:case 37445:case 37446:var s=GLctx.getParameter(name_);if(!s){GL.recordError(1280)}ret=s?stringToNewUTF8(s):0;break;case 7938:var webGLVersion=GLctx.getParameter(7938);var glVersion=`OpenGL ES 2.0 (${webGLVersion})`;ret=stringToNewUTF8(glVersion);break;case 35724:var glslVersion=GLctx.getParameter(35724);var ver_re=/^WebGL GLSL ES ([0-9]\.[0-9][0-9]?)(?:$| .*)/;var ver_num=glslVersion.match(ver_re);if(ver_num!==null){if(ver_num[1].length==3)ver_num[1]=ver_num[1]+"0";glslVersion=`OpenGL ES GLSL ES ${ver_num[1]} (${glslVersion})`}ret=stringToNewUTF8(glslVersion);break;default:GL.recordError(1280)}GL.stringCache[name_]=ret}return ret}var _emscripten_glGetString=_glGetString;function _glGetTexParameterfv(target,pname,params){params>>>=0;if(!params){GL.recordError(1281);return}GROWABLE_HEAP_F32()[params>>>2>>>0]=GLctx.getTexParameter(target,pname)}var _emscripten_glGetTexParameterfv=_glGetTexParameterfv;function _glGetTexParameteriv(target,pname,params){params>>>=0;if(!params){GL.recordError(1281);return}GROWABLE_HEAP_I32()[params>>>2>>>0]=GLctx.getTexParameter(target,pname)}var _emscripten_glGetTexParameteriv=_glGetTexParameteriv;var jstoi_q=str=>parseInt(str);var webglGetLeftBracePos=name=>name.slice(-1)=="]"&&name.lastIndexOf("[");var webglPrepareUniformLocationsBeforeFirstUse=program=>{var uniformLocsById=program.uniformLocsById,uniformSizeAndIdsByName=program.uniformSizeAndIdsByName,i,j;if(!uniformLocsById){program.uniformLocsById=uniformLocsById={};program.uniformArrayNamesById={};var numActiveUniforms=GLctx.getProgramParameter(program,35718);for(i=0;i<numActiveUniforms;++i){var u=GLctx.getActiveUniform(program,i);var nm=u.name;var sz=u.size;var lb=webglGetLeftBracePos(nm);var arrayName=lb>0?nm.slice(0,lb):nm;var id=program.uniformIdCounter;program.uniformIdCounter+=sz;uniformSizeAndIdsByName[arrayName]=[sz,id];for(j=0;j<sz;++j){uniformLocsById[id]=j;program.uniformArrayNamesById[id++]=arrayName}}}};function _glGetUniformLocation(program,name){name>>>=0;name=UTF8ToString(name);if(program=GL.programs[program]){webglPrepareUniformLocationsBeforeFirstUse(program);var uniformLocsById=program.uniformLocsById;var arrayIndex=0;var uniformBaseName=name;var leftBrace=webglGetLeftBracePos(name);if(leftBrace>0){arrayIndex=jstoi_q(name.slice(leftBrace+1))>>>0;uniformBaseName=name.slice(0,leftBrace)}var sizeAndId=program.uniformSizeAndIdsByName[uniformBaseName];if(sizeAndId&&arrayIndex<sizeAndId[0]){arrayIndex+=sizeAndId[1];if(uniformLocsById[arrayIndex]=uniformLocsById[arrayIndex]||GLctx.getUniformLocation(program,name)){return arrayIndex}}}else{GL.recordError(1281)}return-1}var _emscripten_glGetUniformLocation=_glGetUniformLocation;var webglGetUniformLocation=location=>{var p=GLctx.currentProgram;if(p){var webglLoc=p.uniformLocsById[location];if(typeof webglLoc=="number"){p.uniformLocsById[location]=webglLoc=GLctx.getUniformLocation(p,p.uniformArrayNamesById[location]+(webglLoc>0?`[${webglLoc}]`:""))}return webglLoc}else{GL.recordError(1282)}};var emscriptenWebGLGetUniform=(program,location,params,type)=>{if(!params){GL.recordError(1281);return}program=GL.programs[program];webglPrepareUniformLocationsBeforeFirstUse(program);var data=GLctx.getUniform(program,webglGetUniformLocation(location));if(typeof data=="number"||typeof data=="boolean"){switch(type){case 0:GROWABLE_HEAP_I32()[params>>>2>>>0]=data;break;case 2:GROWABLE_HEAP_F32()[params>>>2>>>0]=data;break}}else{for(var i=0;i<data.length;i++){switch(type){case 0:GROWABLE_HEAP_I32()[params+i*4>>>2>>>0]=data[i];break;case 2:GROWABLE_HEAP_F32()[params+i*4>>>2>>>0]=data[i];break}}}};function _glGetUniformfv(program,location,params){params>>>=0;emscriptenWebGLGetUniform(program,location,params,2)}var _emscripten_glGetUniformfv=_glGetUniformfv;function _glGetUniformiv(program,location,params){params>>>=0;emscriptenWebGLGetUniform(program,location,params,0)}var _emscripten_glGetUniformiv=_glGetUniformiv;function _glGetVertexAttribPointerv(index,pname,pointer){pointer>>>=0;if(!pointer){GL.recordError(1281);return}GROWABLE_HEAP_I32()[pointer>>>2>>>0]=GLctx.getVertexAttribOffset(index,pname)}var _emscripten_glGetVertexAttribPointerv=_glGetVertexAttribPointerv;var emscriptenWebGLGetVertexAttrib=(index,pname,params,type)=>{if(!params){GL.recordError(1281);return}var data=GLctx.getVertexAttrib(index,pname);if(pname==34975){GROWABLE_HEAP_I32()[params>>>2>>>0]=data&&data["name"]}else if(typeof data=="number"||typeof data=="boolean"){switch(type){case 0:GROWABLE_HEAP_I32()[params>>>2>>>0]=data;break;case 2:GROWABLE_HEAP_F32()[params>>>2>>>0]=data;break;case 5:GROWABLE_HEAP_I32()[params>>>2>>>0]=Math.fround(data);break}}else{for(var i=0;i<data.length;i++){switch(type){case 0:GROWABLE_HEAP_I32()[params+i*4>>>2>>>0]=data[i];break;case 2:GROWABLE_HEAP_F32()[params+i*4>>>2>>>0]=data[i];break;case 5:GROWABLE_HEAP_I32()[params+i*4>>>2>>>0]=Math.fround(data[i]);break}}}};function _glGetVertexAttribfv(index,pname,params){params>>>=0;emscriptenWebGLGetVertexAttrib(index,pname,params,2)}var _emscripten_glGetVertexAttribfv=_glGetVertexAttribfv;function _glGetVertexAttribiv(index,pname,params){params>>>=0;emscriptenWebGLGetVertexAttrib(index,pname,params,5)}var _emscripten_glGetVertexAttribiv=_glGetVertexAttribiv;var _glHint=(x0,x1)=>GLctx.hint(x0,x1);var _emscripten_glHint=_glHint;var _glIsBuffer=buffer=>{var b=GL.buffers[buffer];if(!b)return 0;return GLctx.isBuffer(b)};var _emscripten_glIsBuffer=_glIsBuffer;var _glIsEnabled=x0=>GLctx.isEnabled(x0);var _emscripten_glIsEnabled=_glIsEnabled;var _glIsFramebuffer=framebuffer=>{var fb=GL.framebuffers[framebuffer];if(!fb)return 0;return GLctx.isFramebuffer(fb)};var _emscripten_glIsFramebuffer=_glIsFramebuffer;var _glIsProgram=program=>{program=GL.programs[program];if(!program)return 0;return GLctx.isProgram(program)};var _emscripten_glIsProgram=_glIsProgram;var _glIsQueryEXT=id=>{var query=GL.queries[id];if(!query)return 0;return GLctx.disjointTimerQueryExt["isQueryEXT"](query)};var _emscripten_glIsQueryEXT=_glIsQueryEXT;var _glIsRenderbuffer=renderbuffer=>{var rb=GL.renderbuffers[renderbuffer];if(!rb)return 0;return GLctx.isRenderbuffer(rb)};var _emscripten_glIsRenderbuffer=_glIsRenderbuffer;var _glIsShader=shader=>{var s=GL.shaders[shader];if(!s)return 0;return GLctx.isShader(s)};var _emscripten_glIsShader=_glIsShader;var _glIsTexture=id=>{var texture=GL.textures[id];if(!texture)return 0;return GLctx.isTexture(texture)};var _emscripten_glIsTexture=_glIsTexture;var _glIsVertexArray=array=>{var vao=GL.vaos[array];if(!vao)return 0;return GLctx.isVertexArray(vao)};var _glIsVertexArrayOES=_glIsVertexArray;var _emscripten_glIsVertexArrayOES=_glIsVertexArrayOES;var _glLineWidth=x0=>GLctx.lineWidth(x0);var _emscripten_glLineWidth=_glLineWidth;var _glLinkProgram=program=>{program=GL.programs[program];GLctx.linkProgram(program);program.uniformLocsById=0;program.uniformSizeAndIdsByName={}};var _emscripten_glLinkProgram=_glLinkProgram;var _glPixelStorei=(pname,param)=>{if(pname==3317){GL.unpackAlignment=param}else if(pname==3314){GL.unpackRowLength=param}GLctx.pixelStorei(pname,param)};var _emscripten_glPixelStorei=_glPixelStorei;var _glPolygonModeWEBGL=(face,mode)=>{GLctx.webglPolygonMode["polygonModeWEBGL"](face,mode)};var _emscripten_glPolygonModeWEBGL=_glPolygonModeWEBGL;var _glPolygonOffset=(x0,x1)=>GLctx.polygonOffset(x0,x1);var _emscripten_glPolygonOffset=_glPolygonOffset;var _glPolygonOffsetClampEXT=(factor,units,clamp)=>{GLctx.extPolygonOffsetClamp["polygonOffsetClampEXT"](factor,units,clamp)};var _emscripten_glPolygonOffsetClampEXT=_glPolygonOffsetClampEXT;var _glQueryCounterEXT=(id,target)=>{GLctx.disjointTimerQueryExt["queryCounterEXT"](GL.queries[id],target)};var _emscripten_glQueryCounterEXT=_glQueryCounterEXT;var computeUnpackAlignedImageSize=(width,height,sizePerPixel)=>{function roundedToNextMultipleOf(x,y){return x+y-1&-y}var plainRowSize=(GL.unpackRowLength||width)*sizePerPixel;var alignedRowSize=roundedToNextMultipleOf(plainRowSize,GL.unpackAlignment);return height*alignedRowSize};var colorChannelsInGlTextureFormat=format=>{var colorChannels={5:3,6:4,8:2,29502:3,29504:4};return colorChannels[format-6402]||1};var heapObjectForWebGLType=type=>{type-=5120;if(type==1)return GROWABLE_HEAP_U8();if(type==4)return GROWABLE_HEAP_I32();if(type==6)return GROWABLE_HEAP_F32();if(type==5||type==28922)return GROWABLE_HEAP_U32();return GROWABLE_HEAP_U16()};var toTypedArrayIndex=(pointer,heap)=>pointer>>>31-Math.clz32(heap.BYTES_PER_ELEMENT);var emscriptenWebGLGetTexPixelData=(type,format,width,height,pixels,internalFormat)=>{var heap=heapObjectForWebGLType(type);var sizePerPixel=colorChannelsInGlTextureFormat(format)*heap.BYTES_PER_ELEMENT;var bytes=computeUnpackAlignedImageSize(width,height,sizePerPixel);return heap.subarray(toTypedArrayIndex(pixels,heap)>>>0,toTypedArrayIndex(pixels+bytes,heap)>>>0)};function _glReadPixels(x,y,width,height,format,type,pixels){pixels>>>=0;var pixelData=emscriptenWebGLGetTexPixelData(type,format,width,height,pixels,format);if(!pixelData){GL.recordError(1280);return}GLctx.readPixels(x,y,width,height,format,type,pixelData)}var _emscripten_glReadPixels=_glReadPixels;var _glReleaseShaderCompiler=()=>{};var _emscripten_glReleaseShaderCompiler=_glReleaseShaderCompiler;var _glRenderbufferStorage=(x0,x1,x2,x3)=>GLctx.renderbufferStorage(x0,x1,x2,x3);var _emscripten_glRenderbufferStorage=_glRenderbufferStorage;var _glSampleCoverage=(value,invert)=>{GLctx.sampleCoverage(value,!!invert)};var _emscripten_glSampleCoverage=_glSampleCoverage;var _glScissor=(x0,x1,x2,x3)=>GLctx.scissor(x0,x1,x2,x3);var _emscripten_glScissor=_glScissor;function _glShaderBinary(count,shaders,binaryformat,binary,length){shaders>>>=0;binary>>>=0;GL.recordError(1280)}var _emscripten_glShaderBinary=_glShaderBinary;function _glShaderSource(shader,count,string,length){string>>>=0;length>>>=0;var source=GL.getSource(shader,count,string,length);GLctx.shaderSource(GL.shaders[shader],source)}var _emscripten_glShaderSource=_glShaderSource;var _glStencilFunc=(x0,x1,x2)=>GLctx.stencilFunc(x0,x1,x2);var _emscripten_glStencilFunc=_glStencilFunc;var _glStencilFuncSeparate=(x0,x1,x2,x3)=>GLctx.stencilFuncSeparate(x0,x1,x2,x3);var _emscripten_glStencilFuncSeparate=_glStencilFuncSeparate;var _glStencilMask=x0=>GLctx.stencilMask(x0);var _emscripten_glStencilMask=_glStencilMask;var _glStencilMaskSeparate=(x0,x1)=>GLctx.stencilMaskSeparate(x0,x1);var _emscripten_glStencilMaskSeparate=_glStencilMaskSeparate;var _glStencilOp=(x0,x1,x2)=>GLctx.stencilOp(x0,x1,x2);var _emscripten_glStencilOp=_glStencilOp;var _glStencilOpSeparate=(x0,x1,x2,x3)=>GLctx.stencilOpSeparate(x0,x1,x2,x3);var _emscripten_glStencilOpSeparate=_glStencilOpSeparate;function _glTexImage2D(target,level,internalFormat,width,height,border,format,type,pixels){pixels>>>=0;var pixelData=pixels?emscriptenWebGLGetTexPixelData(type,format,width,height,pixels,internalFormat):null;GLctx.texImage2D(target,level,internalFormat,width,height,border,format,type,pixelData)}var _emscripten_glTexImage2D=_glTexImage2D;var _glTexParameterf=(x0,x1,x2)=>GLctx.texParameterf(x0,x1,x2);var _emscripten_glTexParameterf=_glTexParameterf;function _glTexParameterfv(target,pname,params){params>>>=0;var param=GROWABLE_HEAP_F32()[params>>>2>>>0];GLctx.texParameterf(target,pname,param)}var _emscripten_glTexParameterfv=_glTexParameterfv;var _glTexParameteri=(x0,x1,x2)=>GLctx.texParameteri(x0,x1,x2);var _emscripten_glTexParameteri=_glTexParameteri;function _glTexParameteriv(target,pname,params){params>>>=0;var param=GROWABLE_HEAP_I32()[params>>>2>>>0];GLctx.texParameteri(target,pname,param)}var _emscripten_glTexParameteriv=_glTexParameteriv;function _glTexSubImage2D(target,level,xoffset,yoffset,width,height,format,type,pixels){pixels>>>=0;var pixelData=pixels?emscriptenWebGLGetTexPixelData(type,format,width,height,pixels,0):null;GLctx.texSubImage2D(target,level,xoffset,yoffset,width,height,format,type,pixelData)}var _emscripten_glTexSubImage2D=_glTexSubImage2D;var _glUniform1f=(location,v0)=>{GLctx.uniform1f(webglGetUniformLocation(location),v0)};var _emscripten_glUniform1f=_glUniform1f;var miniTempWebGLFloatBuffers=[];function _glUniform1fv(location,count,value){value>>>=0;if(count<=288){var view=miniTempWebGLFloatBuffers[count];for(var i=0;i<count;++i){view[i]=GROWABLE_HEAP_F32()[value+4*i>>>2>>>0]}}else{var view=GROWABLE_HEAP_F32().subarray(value>>>2>>>0,value+count*4>>>2>>>0)}GLctx.uniform1fv(webglGetUniformLocation(location),view)}var _emscripten_glUniform1fv=_glUniform1fv;var _glUniform1i=(location,v0)=>{GLctx.uniform1i(webglGetUniformLocation(location),v0)};var _emscripten_glUniform1i=_glUniform1i;var miniTempWebGLIntBuffers=[];function _glUniform1iv(location,count,value){value>>>=0;if(count<=288){var view=miniTempWebGLIntBuffers[count];for(var i=0;i<count;++i){view[i]=GROWABLE_HEAP_I32()[value+4*i>>>2>>>0]}}else{var view=GROWABLE_HEAP_I32().subarray(value>>>2>>>0,value+count*4>>>2>>>0)}GLctx.uniform1iv(webglGetUniformLocation(location),view)}var _emscripten_glUniform1iv=_glUniform1iv;var _glUniform2f=(location,v0,v1)=>{GLctx.uniform2f(webglGetUniformLocation(location),v0,v1)};var _emscripten_glUniform2f=_glUniform2f;function _glUniform2fv(location,count,value){value>>>=0;if(count<=144){count*=2;var view=miniTempWebGLFloatBuffers[count];for(var i=0;i<count;i+=2){view[i]=GROWABLE_HEAP_F32()[value+4*i>>>2>>>0];view[i+1]=GROWABLE_HEAP_F32()[value+(4*i+4)>>>2>>>0]}}else{var view=GROWABLE_HEAP_F32().subarray(value>>>2>>>0,value+count*8>>>2>>>0)}GLctx.uniform2fv(webglGetUniformLocation(location),view)}var _emscripten_glUniform2fv=_glUniform2fv;var _glUniform2i=(location,v0,v1)=>{GLctx.uniform2i(webglGetUniformLocation(location),v0,v1)};var _emscripten_glUniform2i=_glUniform2i;function _glUniform2iv(location,count,value){value>>>=0;if(count<=144){count*=2;var view=miniTempWebGLIntBuffers[count];for(var i=0;i<count;i+=2){view[i]=GROWABLE_HEAP_I32()[value+4*i>>>2>>>0];view[i+1]=GROWABLE_HEAP_I32()[value+(4*i+4)>>>2>>>0]}}else{var view=GROWABLE_HEAP_I32().subarray(value>>>2>>>0,value+count*8>>>2>>>0)}GLctx.uniform2iv(webglGetUniformLocation(location),view)}var _emscripten_glUniform2iv=_glUniform2iv;var _glUniform3f=(location,v0,v1,v2)=>{GLctx.uniform3f(webglGetUniformLocation(location),v0,v1,v2)};var _emscripten_glUniform3f=_glUniform3f;function _glUniform3fv(location,count,value){value>>>=0;if(count<=96){count*=3;var view=miniTempWebGLFloatBuffers[count];for(var i=0;i<count;i+=3){view[i]=GROWABLE_HEAP_F32()[value+4*i>>>2>>>0];view[i+1]=GROWABLE_HEAP_F32()[value+(4*i+4)>>>2>>>0];view[i+2]=GROWABLE_HEAP_F32()[value+(4*i+8)>>>2>>>0]}}else{var view=GROWABLE_HEAP_F32().subarray(value>>>2>>>0,value+count*12>>>2>>>0)}GLctx.uniform3fv(webglGetUniformLocation(location),view)}var _emscripten_glUniform3fv=_glUniform3fv;var _glUniform3i=(location,v0,v1,v2)=>{GLctx.uniform3i(webglGetUniformLocation(location),v0,v1,v2)};var _emscripten_glUniform3i=_glUniform3i;function _glUniform3iv(location,count,value){value>>>=0;if(count<=96){count*=3;var view=miniTempWebGLIntBuffers[count];for(var i=0;i<count;i+=3){view[i]=GROWABLE_HEAP_I32()[value+4*i>>>2>>>0];view[i+1]=GROWABLE_HEAP_I32()[value+(4*i+4)>>>2>>>0];view[i+2]=GROWABLE_HEAP_I32()[value+(4*i+8)>>>2>>>0]}}else{var view=GROWABLE_HEAP_I32().subarray(value>>>2>>>0,value+count*12>>>2>>>0)}GLctx.uniform3iv(webglGetUniformLocation(location),view)}var _emscripten_glUniform3iv=_glUniform3iv;var _glUniform4f=(location,v0,v1,v2,v3)=>{GLctx.uniform4f(webglGetUniformLocation(location),v0,v1,v2,v3)};var _emscripten_glUniform4f=_glUniform4f;function _glUniform4fv(location,count,value){value>>>=0;if(count<=72){var view=miniTempWebGLFloatBuffers[4*count];var heap=GROWABLE_HEAP_F32();value=value>>>2;count*=4;for(var i=0;i<count;i+=4){var dst=value+i;view[i]=heap[dst>>>0];view[i+1]=heap[dst+1>>>0];view[i+2]=heap[dst+2>>>0];view[i+3]=heap[dst+3>>>0]}}else{var view=GROWABLE_HEAP_F32().subarray(value>>>2>>>0,value+count*16>>>2>>>0)}GLctx.uniform4fv(webglGetUniformLocation(location),view)}var _emscripten_glUniform4fv=_glUniform4fv;var _glUniform4i=(location,v0,v1,v2,v3)=>{GLctx.uniform4i(webglGetUniformLocation(location),v0,v1,v2,v3)};var _emscripten_glUniform4i=_glUniform4i;function _glUniform4iv(location,count,value){value>>>=0;if(count<=72){count*=4;var view=miniTempWebGLIntBuffers[count];for(var i=0;i<count;i+=4){view[i]=GROWABLE_HEAP_I32()[value+4*i>>>2>>>0];view[i+1]=GROWABLE_HEAP_I32()[value+(4*i+4)>>>2>>>0];view[i+2]=GROWABLE_HEAP_I32()[value+(4*i+8)>>>2>>>0];view[i+3]=GROWABLE_HEAP_I32()[value+(4*i+12)>>>2>>>0]}}else{var view=GROWABLE_HEAP_I32().subarray(value>>>2>>>0,value+count*16>>>2>>>0)}GLctx.uniform4iv(webglGetUniformLocation(location),view)}var _emscripten_glUniform4iv=_glUniform4iv;function _glUniformMatrix2fv(location,count,transpose,value){value>>>=0;if(count<=72){count*=4;var view=miniTempWebGLFloatBuffers[count];for(var i=0;i<count;i+=4){view[i]=GROWABLE_HEAP_F32()[value+4*i>>>2>>>0];view[i+1]=GROWABLE_HEAP_F32()[value+(4*i+4)>>>2>>>0];view[i+2]=GROWABLE_HEAP_F32()[value+(4*i+8)>>>2>>>0];view[i+3]=GROWABLE_HEAP_F32()[value+(4*i+12)>>>2>>>0]}}else{var view=GROWABLE_HEAP_F32().subarray(value>>>2>>>0,value+count*16>>>2>>>0)}GLctx.uniformMatrix2fv(webglGetUniformLocation(location),!!transpose,view)}var _emscripten_glUniformMatrix2fv=_glUniformMatrix2fv;function _glUniformMatrix3fv(location,count,transpose,value){value>>>=0;if(count<=32){count*=9;var view=miniTempWebGLFloatBuffers[count];for(var i=0;i<count;i+=9){view[i]=GROWABLE_HEAP_F32()[value+4*i>>>2>>>0];view[i+1]=GROWABLE_HEAP_F32()[value+(4*i+4)>>>2>>>0];view[i+2]=GROWABLE_HEAP_F32()[value+(4*i+8)>>>2>>>0];view[i+3]=GROWABLE_HEAP_F32()[value+(4*i+12)>>>2>>>0];view[i+4]=GROWABLE_HEAP_F32()[value+(4*i+16)>>>2>>>0];view[i+5]=GROWABLE_HEAP_F32()[value+(4*i+20)>>>2>>>0];view[i+6]=GROWABLE_HEAP_F32()[value+(4*i+24)>>>2>>>0];view[i+7]=GROWABLE_HEAP_F32()[value+(4*i+28)>>>2>>>0];view[i+8]=GROWABLE_HEAP_F32()[value+(4*i+32)>>>2>>>0]}}else{var view=GROWABLE_HEAP_F32().subarray(value>>>2>>>0,value+count*36>>>2>>>0)}GLctx.uniformMatrix3fv(webglGetUniformLocation(location),!!transpose,view)}var _emscripten_glUniformMatrix3fv=_glUniformMatrix3fv;function _glUniformMatrix4fv(location,count,transpose,value){value>>>=0;if(count<=18){var view=miniTempWebGLFloatBuffers[16*count];var heap=GROWABLE_HEAP_F32();value=value>>>2;count*=16;for(var i=0;i<count;i+=16){var dst=value+i;view[i]=heap[dst>>>0];view[i+1]=heap[dst+1>>>0];view[i+2]=heap[dst+2>>>0];view[i+3]=heap[dst+3>>>0];view[i+4]=heap[dst+4>>>0];view[i+5]=heap[dst+5>>>0];view[i+6]=heap[dst+6>>>0];view[i+7]=heap[dst+7>>>0];view[i+8]=heap[dst+8>>>0];view[i+9]=heap[dst+9>>>0];view[i+10]=heap[dst+10>>>0];view[i+11]=heap[dst+11>>>0];view[i+12]=heap[dst+12>>>0];view[i+13]=heap[dst+13>>>0];view[i+14]=heap[dst+14>>>0];view[i+15]=heap[dst+15>>>0]}}else{var view=GROWABLE_HEAP_F32().subarray(value>>>2>>>0,value+count*64>>>2>>>0)}GLctx.uniformMatrix4fv(webglGetUniformLocation(location),!!transpose,view)}var _emscripten_glUniformMatrix4fv=_glUniformMatrix4fv;var _glUseProgram=program=>{program=GL.programs[program];GLctx.useProgram(program);GLctx.currentProgram=program};var _emscripten_glUseProgram=_glUseProgram;var _glValidateProgram=program=>{GLctx.validateProgram(GL.programs[program])};var _emscripten_glValidateProgram=_glValidateProgram;var _glVertexAttrib1f=(x0,x1)=>GLctx.vertexAttrib1f(x0,x1);var _emscripten_glVertexAttrib1f=_glVertexAttrib1f;function _glVertexAttrib1fv(index,v){v>>>=0;GLctx.vertexAttrib1f(index,GROWABLE_HEAP_F32()[v>>>2])}var _emscripten_glVertexAttrib1fv=_glVertexAttrib1fv;var _glVertexAttrib2f=(x0,x1,x2)=>GLctx.vertexAttrib2f(x0,x1,x2);var _emscripten_glVertexAttrib2f=_glVertexAttrib2f;function _glVertexAttrib2fv(index,v){v>>>=0;GLctx.vertexAttrib2f(index,GROWABLE_HEAP_F32()[v>>>2],GROWABLE_HEAP_F32()[v+4>>>2])}var _emscripten_glVertexAttrib2fv=_glVertexAttrib2fv;var _glVertexAttrib3f=(x0,x1,x2,x3)=>GLctx.vertexAttrib3f(x0,x1,x2,x3);var _emscripten_glVertexAttrib3f=_glVertexAttrib3f;function _glVertexAttrib3fv(index,v){v>>>=0;GLctx.vertexAttrib3f(index,GROWABLE_HEAP_F32()[v>>>2],GROWABLE_HEAP_F32()[v+4>>>2],GROWABLE_HEAP_F32()[v+8>>>2])}var _emscripten_glVertexAttrib3fv=_glVertexAttrib3fv;var _glVertexAttrib4f=(x0,x1,x2,x3,x4)=>GLctx.vertexAttrib4f(x0,x1,x2,x3,x4);var _emscripten_glVertexAttrib4f=_glVertexAttrib4f;function _glVertexAttrib4fv(index,v){v>>>=0;GLctx.vertexAttrib4f(index,GROWABLE_HEAP_F32()[v>>>2],GROWABLE_HEAP_F32()[v+4>>>2],GROWABLE_HEAP_F32()[v+8>>>2],GROWABLE_HEAP_F32()[v+12>>>2])}var _emscripten_glVertexAttrib4fv=_glVertexAttrib4fv;var _glVertexAttribDivisor=(index,divisor)=>{GLctx.vertexAttribDivisor(index,divisor)};var _glVertexAttribDivisorANGLE=_glVertexAttribDivisor;var _emscripten_glVertexAttribDivisorANGLE=_glVertexAttribDivisorANGLE;function _glVertexAttribPointer(index,size,type,normalized,stride,ptr){ptr>>>=0;GLctx.vertexAttribPointer(index,size,type,!!normalized,stride,ptr)}var _emscripten_glVertexAttribPointer=_glVertexAttribPointer;var _glViewport=(x0,x1,x2,x3)=>GLctx.viewport(x0,x1,x2,x3);var _emscripten_glViewport=_glViewport;var _emscripten_has_asyncify=()=>0;var doRequestFullscreen=(target,strategy)=>{if(!JSEvents.fullscreenEnabled())return-1;target=findEventTarget(target);if(!target)return-4;if(!target.requestFullscreen&&!target.webkitRequestFullscreen){return-3}if(!JSEvents.canPerformEventHandlerRequests()){if(strategy.deferUntilInEventHandler){JSEvents.deferCall(JSEvents_requestFullscreen,1,[target,strategy]);return 1}return-2}return JSEvents_requestFullscreen(target,strategy)};function _emscripten_request_fullscreen_strategy(target,deferUntilInEventHandler,fullscreenStrategy){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(41,0,1,target,deferUntilInEventHandler,fullscreenStrategy);target>>>=0;fullscreenStrategy>>>=0;var strategy={scaleMode:GROWABLE_HEAP_I32()[fullscreenStrategy>>>2>>>0],canvasResolutionScaleMode:GROWABLE_HEAP_I32()[fullscreenStrategy+4>>>2>>>0],filteringMode:GROWABLE_HEAP_I32()[fullscreenStrategy+8>>>2>>>0],deferUntilInEventHandler,canvasResizedCallbackTargetThread:GROWABLE_HEAP_I32()[fullscreenStrategy+20>>>2>>>0],canvasResizedCallback:GROWABLE_HEAP_I32()[fullscreenStrategy+12>>>2>>>0],canvasResizedCallbackUserData:GROWABLE_HEAP_I32()[fullscreenStrategy+16>>>2>>>0]};return doRequestFullscreen(target,strategy)}function _emscripten_request_pointerlock(target,deferUntilInEventHandler){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(42,0,1,target,deferUntilInEventHandler);target>>>=0;target=findEventTarget(target);if(!target)return-4;if(!target.requestPointerLock){return-1}if(!JSEvents.canPerformEventHandlerRequests()){if(deferUntilInEventHandler){JSEvents.deferCall(requestPointerLock,2,[target]);return 1}return-2}return requestPointerLock(target)}var getHeapMax=()=>4294901760;var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};function _emscripten_resize_heap(requestedSize){requestedSize>>>=0;var oldSize=GROWABLE_HEAP_U8().length;if(requestedSize<=oldSize){return false}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}function _emscripten_sample_gamepad_data(){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(43,0,1);try{if(navigator.getGamepads)return(JSEvents.lastGamepadState=navigator.getGamepads())?0:-1}catch(e){navigator.getGamepads=null}return-1}var registerBeforeUnloadEventCallback=(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString)=>{var beforeUnloadEventHandlerFunc=(e=event)=>{var confirmationMessage=getWasmTableEntry(callbackfunc)(eventTypeId,0,userData);if(confirmationMessage){confirmationMessage=UTF8ToString(confirmationMessage)}if(confirmationMessage){e.preventDefault();e.returnValue=confirmationMessage;return confirmationMessage}};var eventHandler={target:findEventTarget(target),eventTypeString,callbackfunc,handlerFunc:beforeUnloadEventHandlerFunc,useCapture};return JSEvents.registerOrRemoveHandler(eventHandler)};function _emscripten_set_beforeunload_callback_on_thread(userData,callbackfunc,targetThread){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(44,0,1,userData,callbackfunc,targetThread);userData>>>=0;callbackfunc>>>=0;targetThread>>>=0;if(typeof onbeforeunload=="undefined")return-1;if(targetThread!==1)return-5;return registerBeforeUnloadEventCallback(2,userData,true,callbackfunc,28,"beforeunload")}var registerFocusEventCallback=(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread)=>{targetThread=JSEvents.getTargetThreadForEventCallback(targetThread);JSEvents.focusEvent||=_malloc(256);var focusEventHandlerFunc=(e=event)=>{var nodeName=JSEvents.getNodeNameForTarget(e.target);var id=e.target.id?e.target.id:"";var focusEvent=targetThread?_malloc(256):JSEvents.focusEvent;stringToUTF8(nodeName,focusEvent+0,128);stringToUTF8(id,focusEvent+128,128);if(targetThread)__emscripten_run_callback_on_thread(targetThread,callbackfunc,eventTypeId,focusEvent,userData);else if(getWasmTableEntry(callbackfunc)(eventTypeId,focusEvent,userData))e.preventDefault()};var eventHandler={target:findEventTarget(target),eventTypeString,callbackfunc,handlerFunc:focusEventHandlerFunc,useCapture};return JSEvents.registerOrRemoveHandler(eventHandler)};function _emscripten_set_blur_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(45,0,1,target,userData,useCapture,callbackfunc,targetThread);target>>>=0;userData>>>=0;callbackfunc>>>=0;targetThread>>>=0;return registerFocusEventCallback(target,userData,useCapture,callbackfunc,12,"blur",targetThread)}function _emscripten_set_element_css_size(target,width,height){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(46,0,1,target,width,height);target>>>=0;target=findEventTarget(target);if(!target)return-4;target.style.width=width+"px";target.style.height=height+"px";return 0}function _emscripten_set_focus_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(47,0,1,target,userData,useCapture,callbackfunc,targetThread);target>>>=0;userData>>>=0;callbackfunc>>>=0;targetThread>>>=0;return registerFocusEventCallback(target,userData,useCapture,callbackfunc,13,"focus",targetThread)}var fillFullscreenChangeEventData=eventStruct=>{var fullscreenElement=document.fullscreenElement||document.mozFullScreenElement||document.webkitFullscreenElement||document.msFullscreenElement;var isFullscreen=!!fullscreenElement;GROWABLE_HEAP_I8()[eventStruct>>>0]=isFullscreen;GROWABLE_HEAP_I8()[eventStruct+1>>>0]=JSEvents.fullscreenEnabled();var reportedElement=isFullscreen?fullscreenElement:JSEvents.previousFullscreenElement;var nodeName=JSEvents.getNodeNameForTarget(reportedElement);var id=reportedElement?.id||"";stringToUTF8(nodeName,eventStruct+2,128);stringToUTF8(id,eventStruct+130,128);GROWABLE_HEAP_I32()[eventStruct+260>>>2>>>0]=reportedElement?reportedElement.clientWidth:0;GROWABLE_HEAP_I32()[eventStruct+264>>>2>>>0]=reportedElement?reportedElement.clientHeight:0;GROWABLE_HEAP_I32()[eventStruct+268>>>2>>>0]=screen.width;GROWABLE_HEAP_I32()[eventStruct+272>>>2>>>0]=screen.height;if(isFullscreen){JSEvents.previousFullscreenElement=fullscreenElement}};var registerFullscreenChangeEventCallback=(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread)=>{targetThread=JSEvents.getTargetThreadForEventCallback(targetThread);JSEvents.fullscreenChangeEvent||=_malloc(276);var fullscreenChangeEventhandlerFunc=(e=event)=>{var fullscreenChangeEvent=targetThread?_malloc(276):JSEvents.fullscreenChangeEvent;fillFullscreenChangeEventData(fullscreenChangeEvent);if(targetThread)__emscripten_run_callback_on_thread(targetThread,callbackfunc,eventTypeId,fullscreenChangeEvent,userData);else if(getWasmTableEntry(callbackfunc)(eventTypeId,fullscreenChangeEvent,userData))e.preventDefault()};var eventHandler={target,eventTypeString,callbackfunc,handlerFunc:fullscreenChangeEventhandlerFunc,useCapture};return JSEvents.registerOrRemoveHandler(eventHandler)};function _emscripten_set_fullscreenchange_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(48,0,1,target,userData,useCapture,callbackfunc,targetThread);target>>>=0;userData>>>=0;callbackfunc>>>=0;targetThread>>>=0;if(!JSEvents.fullscreenEnabled())return-1;target=findEventTarget(target);if(!target)return-4;registerFullscreenChangeEventCallback(target,userData,useCapture,callbackfunc,19,"webkitfullscreenchange",targetThread);return registerFullscreenChangeEventCallback(target,userData,useCapture,callbackfunc,19,"fullscreenchange",targetThread)}var registerGamepadEventCallback=(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread)=>{targetThread=JSEvents.getTargetThreadForEventCallback(targetThread);JSEvents.gamepadEvent||=_malloc(1240);var gamepadEventHandlerFunc=(e=event)=>{var gamepadEvent=targetThread?_malloc(1240):JSEvents.gamepadEvent;fillGamepadEventData(gamepadEvent,e["gamepad"]);if(targetThread)__emscripten_run_callback_on_thread(targetThread,callbackfunc,eventTypeId,gamepadEvent,userData);else if(getWasmTableEntry(callbackfunc)(eventTypeId,gamepadEvent,userData))e.preventDefault()};var eventHandler={target:findEventTarget(target),allowsDeferredCalls:true,eventTypeString,callbackfunc,handlerFunc:gamepadEventHandlerFunc,useCapture};return JSEvents.registerOrRemoveHandler(eventHandler)};function _emscripten_set_gamepadconnected_callback_on_thread(userData,useCapture,callbackfunc,targetThread){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(49,0,1,userData,useCapture,callbackfunc,targetThread);userData>>>=0;callbackfunc>>>=0;targetThread>>>=0;if(_emscripten_sample_gamepad_data())return-1;return registerGamepadEventCallback(2,userData,useCapture,callbackfunc,26,"gamepadconnected",targetThread)}function _emscripten_set_gamepaddisconnected_callback_on_thread(userData,useCapture,callbackfunc,targetThread){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(50,0,1,userData,useCapture,callbackfunc,targetThread);userData>>>=0;callbackfunc>>>=0;targetThread>>>=0;if(_emscripten_sample_gamepad_data())return-1;return registerGamepadEventCallback(2,userData,useCapture,callbackfunc,27,"gamepaddisconnected",targetThread)}var registerKeyEventCallback=(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread)=>{targetThread=JSEvents.getTargetThreadForEventCallback(targetThread);JSEvents.keyEvent||=_malloc(160);var keyEventHandlerFunc=e=>{var keyEventData=targetThread?_malloc(160):JSEvents.keyEvent;GROWABLE_HEAP_F64()[keyEventData>>>3>>>0]=e.timeStamp;var idx=keyEventData>>>2;GROWABLE_HEAP_I32()[idx+2>>>0]=e.location;GROWABLE_HEAP_I8()[keyEventData+12>>>0]=e.ctrlKey;GROWABLE_HEAP_I8()[keyEventData+13>>>0]=e.shiftKey;GROWABLE_HEAP_I8()[keyEventData+14>>>0]=e.altKey;GROWABLE_HEAP_I8()[keyEventData+15>>>0]=e.metaKey;GROWABLE_HEAP_I8()[keyEventData+16>>>0]=e.repeat;GROWABLE_HEAP_I32()[idx+5>>>0]=e.charCode;GROWABLE_HEAP_I32()[idx+6>>>0]=e.keyCode;GROWABLE_HEAP_I32()[idx+7>>>0]=e.which;stringToUTF8(e.key||"",keyEventData+32,32);stringToUTF8(e.code||"",keyEventData+64,32);stringToUTF8(e.char||"",keyEventData+96,32);stringToUTF8(e.locale||"",keyEventData+128,32);if(targetThread)__emscripten_run_callback_on_thread(targetThread,callbackfunc,eventTypeId,keyEventData,userData);else if(getWasmTableEntry(callbackfunc)(eventTypeId,keyEventData,userData))e.preventDefault()};var eventHandler={target:findEventTarget(target),eventTypeString,callbackfunc,handlerFunc:keyEventHandlerFunc,useCapture};return JSEvents.registerOrRemoveHandler(eventHandler)};function _emscripten_set_keydown_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(51,0,1,target,userData,useCapture,callbackfunc,targetThread);target>>>=0;userData>>>=0;callbackfunc>>>=0;targetThread>>>=0;return registerKeyEventCallback(target,userData,useCapture,callbackfunc,2,"keydown",targetThread)}function _emscripten_set_keypress_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(52,0,1,target,userData,useCapture,callbackfunc,targetThread);target>>>=0;userData>>>=0;callbackfunc>>>=0;targetThread>>>=0;return registerKeyEventCallback(target,userData,useCapture,callbackfunc,1,"keypress",targetThread)}function _emscripten_set_keyup_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(53,0,1,target,userData,useCapture,callbackfunc,targetThread);target>>>=0;userData>>>=0;callbackfunc>>>=0;targetThread>>>=0;return registerKeyEventCallback(target,userData,useCapture,callbackfunc,3,"keyup",targetThread)}function _emscripten_set_main_loop(func,fps,simulateInfiniteLoop){func>>>=0;var iterFunc=getWasmTableEntry(func);setMainLoop(iterFunc,fps,simulateInfiniteLoop)}var fillMouseEventData=(eventStruct,e,target)=>{GROWABLE_HEAP_F64()[eventStruct>>>3>>>0]=e.timeStamp;var idx=eventStruct>>>2;GROWABLE_HEAP_I32()[idx+2>>>0]=e.screenX;GROWABLE_HEAP_I32()[idx+3>>>0]=e.screenY;GROWABLE_HEAP_I32()[idx+4>>>0]=e.clientX;GROWABLE_HEAP_I32()[idx+5>>>0]=e.clientY;GROWABLE_HEAP_I8()[eventStruct+24>>>0]=e.ctrlKey;GROWABLE_HEAP_I8()[eventStruct+25>>>0]=e.shiftKey;GROWABLE_HEAP_I8()[eventStruct+26>>>0]=e.altKey;GROWABLE_HEAP_I8()[eventStruct+27>>>0]=e.metaKey;GROWABLE_HEAP_I16()[idx*2+14>>>0]=e.button;GROWABLE_HEAP_I16()[idx*2+15>>>0]=e.buttons;GROWABLE_HEAP_I32()[idx+8>>>0]=e["movementX"];GROWABLE_HEAP_I32()[idx+9>>>0]=e["movementY"];var rect=getBoundingClientRect(target);GROWABLE_HEAP_I32()[idx+10>>>0]=e.clientX-(rect.left|0);GROWABLE_HEAP_I32()[idx+11>>>0]=e.clientY-(rect.top|0)};var registerMouseEventCallback=(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread)=>{targetThread=JSEvents.getTargetThreadForEventCallback(targetThread);JSEvents.mouseEvent||=_malloc(64);target=findEventTarget(target);var mouseEventHandlerFunc=(e=event)=>{fillMouseEventData(JSEvents.mouseEvent,e,target);if(targetThread){var mouseEventData=_malloc(64);fillMouseEventData(mouseEventData,e,target);__emscripten_run_callback_on_thread(targetThread,callbackfunc,eventTypeId,mouseEventData,userData)}else if(getWasmTableEntry(callbackfunc)(eventTypeId,JSEvents.mouseEvent,userData))e.preventDefault()};var eventHandler={target,allowsDeferredCalls:eventTypeString!="mousemove"&&eventTypeString!="mouseenter"&&eventTypeString!="mouseleave",eventTypeString,callbackfunc,handlerFunc:mouseEventHandlerFunc,useCapture};return JSEvents.registerOrRemoveHandler(eventHandler)};function _emscripten_set_mousedown_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(54,0,1,target,userData,useCapture,callbackfunc,targetThread);target>>>=0;userData>>>=0;callbackfunc>>>=0;targetThread>>>=0;return registerMouseEventCallback(target,userData,useCapture,callbackfunc,5,"mousedown",targetThread)}function _emscripten_set_mouseenter_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(55,0,1,target,userData,useCapture,callbackfunc,targetThread);target>>>=0;userData>>>=0;callbackfunc>>>=0;targetThread>>>=0;return registerMouseEventCallback(target,userData,useCapture,callbackfunc,33,"mouseenter",targetThread)}function _emscripten_set_mouseleave_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(56,0,1,target,userData,useCapture,callbackfunc,targetThread);target>>>=0;userData>>>=0;callbackfunc>>>=0;targetThread>>>=0;return registerMouseEventCallback(target,userData,useCapture,callbackfunc,34,"mouseleave",targetThread)}function _emscripten_set_mousemove_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(57,0,1,target,userData,useCapture,callbackfunc,targetThread);target>>>=0;userData>>>=0;callbackfunc>>>=0;targetThread>>>=0;return registerMouseEventCallback(target,userData,useCapture,callbackfunc,8,"mousemove",targetThread)}function _emscripten_set_mouseup_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(58,0,1,target,userData,useCapture,callbackfunc,targetThread);target>>>=0;userData>>>=0;callbackfunc>>>=0;targetThread>>>=0;return registerMouseEventCallback(target,userData,useCapture,callbackfunc,6,"mouseup",targetThread)}var fillPointerlockChangeEventData=eventStruct=>{var pointerLockElement=document.pointerLockElement||document.mozPointerLockElement||document.webkitPointerLockElement||document.msPointerLockElement;var isPointerlocked=!!pointerLockElement;GROWABLE_HEAP_I8()[eventStruct>>>0]=isPointerlocked;var nodeName=JSEvents.getNodeNameForTarget(pointerLockElement);var id=pointerLockElement?.id||"";stringToUTF8(nodeName,eventStruct+1,128);stringToUTF8(id,eventStruct+129,128)};var registerPointerlockChangeEventCallback=(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread)=>{targetThread=JSEvents.getTargetThreadForEventCallback(targetThread);JSEvents.pointerlockChangeEvent||=_malloc(257);var pointerlockChangeEventHandlerFunc=(e=event)=>{var pointerlockChangeEvent=targetThread?_malloc(257):JSEvents.pointerlockChangeEvent;fillPointerlockChangeEventData(pointerlockChangeEvent);if(targetThread)__emscripten_run_callback_on_thread(targetThread,callbackfunc,eventTypeId,pointerlockChangeEvent,userData);else if(getWasmTableEntry(callbackfunc)(eventTypeId,pointerlockChangeEvent,userData))e.preventDefault()};var eventHandler={target,eventTypeString,callbackfunc,handlerFunc:pointerlockChangeEventHandlerFunc,useCapture};return JSEvents.registerOrRemoveHandler(eventHandler)};function _emscripten_set_pointerlockchange_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(59,0,1,target,userData,useCapture,callbackfunc,targetThread);target>>>=0;userData>>>=0;callbackfunc>>>=0;targetThread>>>=0;if(!document||!document.body||!document.body.requestPointerLock&&!document.body.mozRequestPointerLock&&!document.body.webkitRequestPointerLock&&!document.body.msRequestPointerLock){return-1}target=findEventTarget(target);if(!target)return-4;registerPointerlockChangeEventCallback(target,userData,useCapture,callbackfunc,20,"mozpointerlockchange",targetThread);registerPointerlockChangeEventCallback(target,userData,useCapture,callbackfunc,20,"webkitpointerlockchange",targetThread);registerPointerlockChangeEventCallback(target,userData,useCapture,callbackfunc,20,"mspointerlockchange",targetThread);return registerPointerlockChangeEventCallback(target,userData,useCapture,callbackfunc,20,"pointerlockchange",targetThread)}var registerUiEventCallback=(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread)=>{targetThread=JSEvents.getTargetThreadForEventCallback(targetThread);JSEvents.uiEvent||=_malloc(36);target=findEventTarget(target);var uiEventHandlerFunc=(e=event)=>{if(e.target!=target){return}var b=document.body;if(!b){return}var uiEvent=targetThread?_malloc(36):JSEvents.uiEvent;GROWABLE_HEAP_I32()[uiEvent>>>2>>>0]=0;GROWABLE_HEAP_I32()[uiEvent+4>>>2>>>0]=b.clientWidth;GROWABLE_HEAP_I32()[uiEvent+8>>>2>>>0]=b.clientHeight;GROWABLE_HEAP_I32()[uiEvent+12>>>2>>>0]=innerWidth;GROWABLE_HEAP_I32()[uiEvent+16>>>2>>>0]=innerHeight;GROWABLE_HEAP_I32()[uiEvent+20>>>2>>>0]=outerWidth;GROWABLE_HEAP_I32()[uiEvent+24>>>2>>>0]=outerHeight;GROWABLE_HEAP_I32()[uiEvent+28>>>2>>>0]=pageXOffset|0;GROWABLE_HEAP_I32()[uiEvent+32>>>2>>>0]=pageYOffset|0;if(targetThread)__emscripten_run_callback_on_thread(targetThread,callbackfunc,eventTypeId,uiEvent,userData);else if(getWasmTableEntry(callbackfunc)(eventTypeId,uiEvent,userData))e.preventDefault()};var eventHandler={target,eventTypeString,callbackfunc,handlerFunc:uiEventHandlerFunc,useCapture};return JSEvents.registerOrRemoveHandler(eventHandler)};function _emscripten_set_resize_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(60,0,1,target,userData,useCapture,callbackfunc,targetThread);target>>>=0;userData>>>=0;callbackfunc>>>=0;targetThread>>>=0;return registerUiEventCallback(target,userData,useCapture,callbackfunc,10,"resize",targetThread)}var registerTouchEventCallback=(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread)=>{targetThread=JSEvents.getTargetThreadForEventCallback(targetThread);JSEvents.touchEvent||=_malloc(1552);target=findEventTarget(target);var touchEventHandlerFunc=e=>{var t,touches={},et=e.touches;for(let t of et){t.isChanged=t.onTarget=0;touches[t.identifier]=t}for(let t of e.changedTouches){t.isChanged=1;touches[t.identifier]=t}for(let t of e.targetTouches){touches[t.identifier].onTarget=1}var touchEvent=targetThread?_malloc(1552):JSEvents.touchEvent;GROWABLE_HEAP_F64()[touchEvent>>>3>>>0]=e.timeStamp;GROWABLE_HEAP_I8()[touchEvent+12>>>0]=e.ctrlKey;GROWABLE_HEAP_I8()[touchEvent+13>>>0]=e.shiftKey;GROWABLE_HEAP_I8()[touchEvent+14>>>0]=e.altKey;GROWABLE_HEAP_I8()[touchEvent+15>>>0]=e.metaKey;var idx=touchEvent+16;var targetRect=getBoundingClientRect(target);var numTouches=0;for(let t of Object.values(touches)){var idx32=idx>>>2;GROWABLE_HEAP_I32()[idx32+0>>>0]=t.identifier;GROWABLE_HEAP_I32()[idx32+1>>>0]=t.screenX;GROWABLE_HEAP_I32()[idx32+2>>>0]=t.screenY;GROWABLE_HEAP_I32()[idx32+3>>>0]=t.clientX;GROWABLE_HEAP_I32()[idx32+4>>>0]=t.clientY;GROWABLE_HEAP_I32()[idx32+5>>>0]=t.pageX;GROWABLE_HEAP_I32()[idx32+6>>>0]=t.pageY;GROWABLE_HEAP_I8()[idx+28>>>0]=t.isChanged;GROWABLE_HEAP_I8()[idx+29>>>0]=t.onTarget;GROWABLE_HEAP_I32()[idx32+8>>>0]=t.clientX-(targetRect.left|0);GROWABLE_HEAP_I32()[idx32+9>>>0]=t.clientY-(targetRect.top|0);idx+=48;if(++numTouches>31){break}}GROWABLE_HEAP_I32()[touchEvent+8>>>2>>>0]=numTouches;if(targetThread)__emscripten_run_callback_on_thread(targetThread,callbackfunc,eventTypeId,touchEvent,userData);else if(getWasmTableEntry(callbackfunc)(eventTypeId,touchEvent,userData))e.preventDefault()};var eventHandler={target,allowsDeferredCalls:eventTypeString=="touchstart"||eventTypeString=="touchend",eventTypeString,callbackfunc,handlerFunc:touchEventHandlerFunc,useCapture};return JSEvents.registerOrRemoveHandler(eventHandler)};function _emscripten_set_touchcancel_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(61,0,1,target,userData,useCapture,callbackfunc,targetThread);target>>>=0;userData>>>=0;callbackfunc>>>=0;targetThread>>>=0;return registerTouchEventCallback(target,userData,useCapture,callbackfunc,25,"touchcancel",targetThread)}function _emscripten_set_touchend_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(62,0,1,target,userData,useCapture,callbackfunc,targetThread);target>>>=0;userData>>>=0;callbackfunc>>>=0;targetThread>>>=0;return registerTouchEventCallback(target,userData,useCapture,callbackfunc,23,"touchend",targetThread)}function _emscripten_set_touchmove_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(63,0,1,target,userData,useCapture,callbackfunc,targetThread);target>>>=0;userData>>>=0;callbackfunc>>>=0;targetThread>>>=0;return registerTouchEventCallback(target,userData,useCapture,callbackfunc,24,"touchmove",targetThread)}function _emscripten_set_touchstart_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(64,0,1,target,userData,useCapture,callbackfunc,targetThread);target>>>=0;userData>>>=0;callbackfunc>>>=0;targetThread>>>=0;return registerTouchEventCallback(target,userData,useCapture,callbackfunc,22,"touchstart",targetThread)}var fillVisibilityChangeEventData=eventStruct=>{var visibilityStates=["hidden","visible","prerender","unloaded"];var visibilityState=visibilityStates.indexOf(document.visibilityState);GROWABLE_HEAP_I8()[eventStruct>>>0]=document.hidden;GROWABLE_HEAP_I32()[eventStruct+4>>>2>>>0]=visibilityState};var registerVisibilityChangeEventCallback=(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread)=>{targetThread=JSEvents.getTargetThreadForEventCallback(targetThread);JSEvents.visibilityChangeEvent||=_malloc(8);var visibilityChangeEventHandlerFunc=(e=event)=>{var visibilityChangeEvent=targetThread?_malloc(8):JSEvents.visibilityChangeEvent;fillVisibilityChangeEventData(visibilityChangeEvent);if(targetThread)__emscripten_run_callback_on_thread(targetThread,callbackfunc,eventTypeId,visibilityChangeEvent,userData);else if(getWasmTableEntry(callbackfunc)(eventTypeId,visibilityChangeEvent,userData))e.preventDefault()};var eventHandler={target,eventTypeString,callbackfunc,handlerFunc:visibilityChangeEventHandlerFunc,useCapture};return JSEvents.registerOrRemoveHandler(eventHandler)};function _emscripten_set_visibilitychange_callback_on_thread(userData,useCapture,callbackfunc,targetThread){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(65,0,1,userData,useCapture,callbackfunc,targetThread);userData>>>=0;callbackfunc>>>=0;targetThread>>>=0;if(!specialHTMLTargets[1]){return-4}return registerVisibilityChangeEventCallback(specialHTMLTargets[1],userData,useCapture,callbackfunc,21,"visibilitychange",targetThread)}var registerWheelEventCallback=(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread)=>{targetThread=JSEvents.getTargetThreadForEventCallback(targetThread);JSEvents.wheelEvent||=_malloc(96);var wheelHandlerFunc=(e=event)=>{var wheelEvent=targetThread?_malloc(96):JSEvents.wheelEvent;fillMouseEventData(wheelEvent,e,target);GROWABLE_HEAP_F64()[wheelEvent+64>>>3>>>0]=e["deltaX"];GROWABLE_HEAP_F64()[wheelEvent+72>>>3>>>0]=e["deltaY"];GROWABLE_HEAP_F64()[wheelEvent+80>>>3>>>0]=e["deltaZ"];GROWABLE_HEAP_I32()[wheelEvent+88>>>2>>>0]=e["deltaMode"];if(targetThread)__emscripten_run_callback_on_thread(targetThread,callbackfunc,eventTypeId,wheelEvent,userData);else if(getWasmTableEntry(callbackfunc)(eventTypeId,wheelEvent,userData))e.preventDefault()};var eventHandler={target,allowsDeferredCalls:true,eventTypeString,callbackfunc,handlerFunc:wheelHandlerFunc,useCapture};return JSEvents.registerOrRemoveHandler(eventHandler)};function _emscripten_set_wheel_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(66,0,1,target,userData,useCapture,callbackfunc,targetThread);target>>>=0;userData>>>=0;callbackfunc>>>=0;targetThread>>>=0;target=findEventTarget(target);if(!target)return-4;if(typeof target.onwheel!="undefined"){return registerWheelEventCallback(target,userData,useCapture,callbackfunc,9,"wheel",targetThread)}else{return-1}}function _emscripten_set_window_title(title){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(67,0,1,title);title>>>=0;return document.title=UTF8ToString(title)}var _emscripten_sleep=()=>{throw"Please compile your program with async support in order to use asynchronous operations like emscripten_sleep"};var ENV={};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"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};var stringToAscii=(str,buffer)=>{for(var i=0;i<str.length;++i){GROWABLE_HEAP_I8()[buffer++>>>0]=str.charCodeAt(i)}GROWABLE_HEAP_I8()[buffer>>>0]=0};var _environ_get=function(__environ,environ_buf){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(68,0,1,__environ,environ_buf);__environ>>>=0;environ_buf>>>=0;var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;GROWABLE_HEAP_U32()[__environ+i*4>>>2>>>0]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=function(penviron_count,penviron_buf_size){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(69,0,1,penviron_count,penviron_buf_size);penviron_count>>>=0;penviron_buf_size>>>=0;var strings=getEnvStrings();GROWABLE_HEAP_U32()[penviron_count>>>2>>>0]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);GROWABLE_HEAP_U32()[penviron_buf_size>>>2>>>0]=bufSize;return 0};function _fd_close(fd){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(70,0,1,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}}function _fd_fdstat_get(fd,pbuf){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(71,0,1,fd,pbuf);pbuf>>>=0;try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}GROWABLE_HEAP_I8()[pbuf>>>0]=type;GROWABLE_HEAP_I16()[pbuf+2>>>1>>>0]=flags;HEAP64[pbuf+8>>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>>3]=BigInt(rightsInheriting);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=GROWABLE_HEAP_U32()[iov>>>2>>>0];var len=GROWABLE_HEAP_U32()[iov+4>>>2>>>0];iov+=8;var curr=FS.read(stream,GROWABLE_HEAP_I8(),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){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(72,0,1,fd,iov,iovcnt,pnum);iov>>>=0;iovcnt>>>=0;pnum>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doReadv(stream,iov,iovcnt);GROWABLE_HEAP_U32()[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){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(73,0,1,fd,offset,whence,newOffset);offset=bigintToI53Checked(offset);newOffset>>>=0;try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>>3]=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=GROWABLE_HEAP_U32()[iov>>>2>>>0];var len=GROWABLE_HEAP_U32()[iov+4>>>2>>>0];iov+=8;var curr=FS.write(stream,GROWABLE_HEAP_I8(),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){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(74,0,1,fd,iov,iovcnt,pnum);iov>>>=0;iovcnt>>>=0;pnum>>>=0;try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doWritev(stream,iov,iovcnt);GROWABLE_HEAP_U32()[pnum>>>2>>>0]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var listenOnce=(object,event,func)=>object.addEventListener(event,func,{once:true});var autoResumeAudioContext=(ctx,elements)=>{if(!elements){elements=[document,document.getElementById("canvas")]}["keydown","mousedown","touchstart"].forEach(event=>{elements.forEach(element=>{if(element){listenOnce(element,event,()=>{if(ctx.state==="suspended")ctx.resume()})}})})};var dynCall=(sig,ptr,args=[],promising=false)=>{var func=getWasmTableEntry(ptr);var rtn=func(...args);return sig[0]=="p"?rtn>>>0:rtn};var FS_createPath=FS.createPath;var FS_unlink=path=>FS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;PThread.init();FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="<generic error, no stack>";Module["requestFullscreen"]=Browser.requestFullscreen;Module["setCanvasSize"]=Browser.setCanvasSize;Module["getUserMedia"]=Browser.getUserMedia;Module["createContext"]=Browser.createContext;Module["requestAnimationFrame"]=MainLoop.requestAnimationFrame;Module["pauseMainLoop"]=MainLoop.pause;Module["resumeMainLoop"]=MainLoop.resume;MainLoop.init();for(let i=0;i<32;++i)tempFixedLengthArray.push(new Array(i));var miniTempWebGLFloatBuffersStorage=new Float32Array(288);for(var i=0;i<=288;++i){miniTempWebGLFloatBuffers[i]=miniTempWebGLFloatBuffersStorage.subarray(0,i)}var miniTempWebGLIntBuffersStorage=new Int32Array(288);for(var i=0;i<=288;++i){miniTempWebGLIntBuffers[i]=miniTempWebGLIntBuffersStorage.subarray(0,i)}var proxiedFunctionTable=[_proc_exit,exitOnMainThread,pthreadCreateProxied,___syscall_chmod,___syscall_fchmod,___syscall_fcntl64,___syscall_fstat64,___syscall_ioctl,___syscall_lstat64,___syscall_newfstatat,___syscall_openat,___syscall_renameat,___syscall_rmdir,___syscall_stat64,___syscall_unlinkat,_eglBindAPI,_eglChooseConfig,_eglCreateContext,_eglCreateWindowSurface,_eglDestroyContext,_eglDestroySurface,_eglGetConfigAttrib,_eglGetDisplay,_eglGetError,_eglInitialize,_eglMakeCurrent,_eglQueryString,_eglSwapBuffers,_eglSwapInterval,_eglTerminate,_eglWaitClient,_eglWaitNative,_emscripten_exit_fullscreen,getCanvasSizeMainThread,setCanvasElementSizeMainThread,_emscripten_exit_pointerlock,_emscripten_get_device_pixel_ratio,_emscripten_get_element_css_size,_emscripten_get_gamepad_status,_emscripten_get_num_gamepads,_emscripten_get_screen_size,_emscripten_request_fullscreen_strategy,_emscripten_request_pointerlock,_emscripten_sample_gamepad_data,_emscripten_set_beforeunload_callback_on_thread,_emscripten_set_blur_callback_on_thread,_emscripten_set_element_css_size,_emscripten_set_focus_callback_on_thread,_emscripten_set_fullscreenchange_callback_on_thread,_emscripten_set_gamepadconnected_callback_on_thread,_emscripten_set_gamepaddisconnected_callback_on_thread,_emscripten_set_keydown_callback_on_thread,_emscripten_set_keypress_callback_on_thread,_emscripten_set_keyup_callback_on_thread,_emscripten_set_mousedown_callback_on_thread,_emscripten_set_mouseenter_callback_on_thread,_emscripten_set_mouseleave_callback_on_thread,_emscripten_set_mousemove_callback_on_thread,_emscripten_set_mouseup_callback_on_thread,_emscripten_set_pointerlockchange_callback_on_thread,_emscripten_set_resize_callback_on_thread,_emscripten_set_touchcancel_callback_on_thread,_emscripten_set_touchend_callback_on_thread,_emscripten_set_touchmove_callback_on_thread,_emscripten_set_touchstart_callback_on_thread,_emscripten_set_visibilitychange_callback_on_thread,_emscripten_set_wheel_callback_on_thread,_emscripten_set_window_title,_environ_get,_environ_sizes_get,_fd_close,_fd_fdstat_get,_fd_read,_fd_seek,_fd_write];var ASM_CONSTS={94744:$0=>{var str=UTF8ToString($0)+"\n\n"+"Abort/Retry/Ignore/AlwaysIgnore? 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