generic_cv_tasks.js

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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("/")}};function intArrayFromString(stringy,dontAddNull,length){var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array}var TTY={ttys:[],init:function(){},shutdown:function(){},register:function(dev,ops){TTY.ttys[dev]={input:[],output:[],ops:ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open:function(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close:function(stream){stream.tty.ops.fsync(stream.tty)},fsync:function(stream){stream.tty.ops.fsync(stream.tty)},read:function(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.timestamp=Date.now()}return bytesRead},write:function(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.timestamp=Date.now()}return i}},default_tty_ops:{get_char:function(tty){if(!tty.input.length){var result=null;if(ENVIRONMENT_IS_NODE){var BUFSIZE=256;var buf=Buffer.alloc(BUFSIZE);var bytesRead=0;try{bytesRead=fs.readSync(process.stdin.fd,buf,0,BUFSIZE,-1)}catch(e){if(e.toString().includes("EOF"))bytesRead=0;else throw e}if(bytesRead>0){result=buf.slice(0,bytesRead).toString("utf-8")}else{result=null}}else if(typeof window!="undefined"&&typeof window.prompt=="function"){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else if(typeof readline=="function"){result=readline();if(result!==null){result+="\n"}}if(!result){return null}tty.input=intArrayFromString(result,true)}return tty.input.shift()},put_char:function(tty,val){if(val===null||val===10){out(UTF8ArrayToString(tty.output,0));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync:function(tty){if(tty.output&&tty.output.length>0){out(UTF8ArrayToString(tty.output,0));tty.output=[]}}},default_tty1_ops:{put_char:function(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output,0));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync:function(tty){if(tty.output&&tty.output.length>0){err(UTF8ArrayToString(tty.output,0));tty.output=[]}}}};function alignMemory(size,alignment){return Math.ceil(size/alignment)*alignment}function mmapAlloc(size){size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(!ptr)return 0;return zeroMemory(ptr,size)}var MEMFS={ops_table:null,mount:function(mount){return MEMFS.createNode(null,"/",16384|511,0)},createNode:function(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}if(!MEMFS.ops_table){MEMFS.ops_table={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,allocate:MEMFS.stream_ops.allocate,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}}}var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.timestamp=Date.now();if(parent){parent.contents[name]=node;parent.timestamp=node.timestamp}return node},getFileDataAsTypedArray:function(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:function(node,newCapacity){newCapacity>>>=0;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:function(node,newSize){newSize>>>=0;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:function(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.timestamp);attr.mtime=new Date(node.timestamp);attr.ctime=new Date(node.timestamp);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr:function(node,attr){if(attr.mode!==undefined){node.mode=attr.mode}if(attr.timestamp!==undefined){node.timestamp=attr.timestamp}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup:function(parent,name){throw FS.genericErrors[44]},mknod:function(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename:function(old_node,new_dir,new_name){if(FS.isDir(old_node.mode)){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}}delete old_node.parent.contents[old_node.name];old_node.parent.timestamp=Date.now();old_node.name=new_name;new_dir.contents[new_name]=old_node;new_dir.timestamp=old_node.parent.timestamp;old_node.parent=new_dir},unlink:function(parent,name){delete parent.contents[name];parent.timestamp=Date.now()},rmdir:function(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.timestamp=Date.now()},readdir:function(node){var entries=[".",".."];for(var key in node.contents){if(!node.contents.hasOwnProperty(key)){continue}entries.push(key)}return entries},symlink:function(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink:function(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read:function(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i<size;i++)buffer[offset+i]=contents[position+i]}return size},write:function(stream,buffer,offset,length,position,canOwn){if(buffer.buffer===GROWABLE_HEAP_I8().buffer){canOwn=false}if(!length)return 0;var node=stream.node;node.timestamp=Date.now();if(buffer.subarray&&(!node.contents||node.contents.subarray)){if(canOwn){node.contents=buffer.subarray(offset,offset+length);node.usedBytes=length;return length}else if(node.usedBytes===0&&position===0){node.contents=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:function(stream,offset,whence){var position=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS.isFile(stream.node.mode)){position+=stream.node.usedBytes}}if(position<0){throw new FS.ErrnoError(28)}return position},allocate:function(stream,offset,length){MEMFS.expandFileStorage(stream.node,offset+length);stream.node.usedBytes=Math.max(stream.node.usedBytes,offset+length)},mmap:function(stream,length,position,prot,flags){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}var ptr;var allocated;var contents=stream.node.contents;if(!(flags&2)&&contents.buffer===buffer){allocated=false;ptr=contents.byteOffset}else{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)}}allocated=true;ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}ptr>>>=0;GROWABLE_HEAP_I8().set(contents,ptr>>>0)}return{ptr:ptr,allocated:allocated}},msync:function(stream,buffer,offset,length,mmapFlags){MEMFS.stream_ops.write(stream,buffer,0,length,offset,false);return 0}}};function asyncLoad(url,onload,onerror,noRunDep){var dep=!noRunDep?getUniqueRunDependency("al "+url):"";readAsync(url,arrayBuffer=>{assert(arrayBuffer,'Loading data file "'+url+'" failed (no arrayBuffer).');onload(new Uint8Array(arrayBuffer));if(dep)removeRunDependency(dep)},event=>{if(onerror){onerror()}else{throw'Loading data file "'+url+'" failed.'}});if(dep)addRunDependency(dep)}var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,ErrnoError:null,genericErrors:{},filesystems:null,syncFSRequests:0,lookupPath:(path,opts={})=>{path=PATH_FS.resolve(path);if(!path)return{path:"",node:null};var defaults={follow_mount:true,recurse_count:0};opts=Object.assign(defaults,opts);if(opts.recurse_count>8){throw new FS.ErrnoError(32)}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}current=FS.lookupNode(current,parts[i]);current_path=PATH.join2(current_path,parts[i]);if(FS.isMountpoint(current)){if(!islast||islast&&opts.follow_mount){current=current.mounted.root}}if(!islast||opts.follow){var count=0;while(FS.isLink(current.mode)){var link=FS.readlink(current_path);current_path=PATH_FS.resolve(PATH.dirname(current_path),link);var lookup=FS.lookupPath(current_path,{recurse_count:opts.recurse_count+1});current=lookup.node;if(count++>40){throw new FS.ErrnoError(32)}}}}return{path:current_path,node:current}},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,parent)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode:(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},flagModes:{"r":0,"r+":2,"w":577,"w+":578,"a":1089,"a+":1090},modeStringToFlags:str=>{var flags=FS.flagModes[str];if(typeof flags=="undefined"){throw new Error("Unknown file open mode: "+str)}return flags},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=>{var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate:(dir,name)=>{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){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},MAX_OPEN_FDS:4096,nextfd:(fd_start=0,fd_end=FS.MAX_OPEN_FDS)=>{for(var fd=fd_start;fd<=fd_end;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStream:fd=>FS.streams[fd],createStream:(stream,fd_start,fd_end)=>{if(!FS.FSStream){FS.FSStream=function(){this.shared={}};FS.FSStream.prototype={};Object.defineProperties(FS.FSStream.prototype,{object:{get:function(){return this.node},set:function(val){this.node=val}},isRead:{get:function(){return(this.flags&2097155)!==1}},isWrite:{get:function(){return(this.flags&2097155)!==0}},isAppend:{get:function(){return this.flags&1024}},flags:{get:function(){return this.shared.flags},set:function(val){this.shared.flags=val}},position:{get:function(){return this.shared.position},set:function(val){this.shared.position=val}}})}stream=Object.assign(new FS.FSStream,stream);var fd=FS.nextfd(fd_start,fd_end);stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream:fd=>{FS.streams[fd]=null},chrdev_stream_ops:{open:stream=>{var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;if(stream.stream_ops.open){stream.stream_ops.open(stream)}},llseek:()=>{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.apply(check,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:type,opts:opts,mountpoint:mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount: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||name==="."||name===".."){throw new FS.ErrnoError(28)}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)},create:(path,mode)=>{mode=mode!==undefined?mode:438;mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir:(path,mode)=>{mode=mode!==undefined?mode:511;mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree:(path,mode)=>{var dirs=path.split("/");var d="";for(var i=0;i<dirs.length;++i){if(!dirs[i])continue;d+="/"+dirs[i];try{FS.mkdir(d,mode)}catch(e){if(e.errno!=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)}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;if(!node.node_ops.readdir){throw new FS.ErrnoError(54)}return node.node_ops.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 PATH_FS.resolve(FS.getPath(link.parent),link.node_ops.readlink(link))},stat:(path,dontFollow)=>{var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;if(!node){throw new FS.ErrnoError(44)}if(!node.node_ops.getattr){throw new FS.ErrnoError(63)}return node.node_ops.getattr(node)},lstat:path=>{return FS.stat(path,true)},chmod:(path,mode,dontFollow)=>{var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}if(!node.node_ops.setattr){throw new FS.ErrnoError(63)}node.node_ops.setattr(node,{mode:mode&4095|node.mode&~4095,timestamp:Date.now()})},lchmod:(path,mode)=>{FS.chmod(path,mode,true)},fchmod:(fd,mode)=>{var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}FS.chmod(stream.node,mode)},chown:(path,uid,gid,dontFollow)=>{var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}if(!node.node_ops.setattr){throw new FS.ErrnoError(63)}node.node_ops.setattr(node,{timestamp:Date.now()})},lchown:(path,uid,gid)=>{FS.chown(path,uid,gid,true)},fchown:(fd,uid,gid)=>{var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}FS.chown(stream.node,uid,gid)},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}if(!node.node_ops.setattr){throw new FS.ErrnoError(63)}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)}node.node_ops.setattr(node,{size:len,timestamp:Date.now()})},ftruncate:(fd,len)=>{var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.truncate(stream.node,len)},utime:(path,atime,mtime)=>{var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;node.node_ops.setattr(node,{timestamp:Math.max(atime,mtime)})},open:(path,flags,mode)=>{if(path===""){throw new FS.ErrnoError(44)}flags=typeof flags=="string"?FS.modeStringToFlags(flags):flags;mode=typeof mode=="undefined"?438:mode;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;if(typeof path=="object"){node=path}else{path=PATH.normalize(path);try{var lookup=FS.lookupPath(path,{follow:!(flags&131072)});node=lookup.node}catch(e){}}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else{node=FS.mknod(path,mode,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:node,path:FS.getPath(node),flags:flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(Module["logReadFiles"]&&!(flags&1)){if(!FS.readFiles)FS.readFiles={};if(!(path in FS.readFiles)){FS.readFiles[path]=1}}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)=>{offset>>>=0;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)=>{offset>>>=0;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},allocate:(stream,offset,length)=>{if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(offset<0||length<=0){throw new FS.ErrnoError(28)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(!FS.isFile(stream.node.mode)&&!FS.isDir(stream.node.mode)){throw new FS.ErrnoError(43)}if(!stream.stream_ops.allocate){throw new FS.ErrnoError(138)}stream.stream_ops.allocate(stream,offset,length)},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)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync:(stream,buffer,offset,length,mmapFlags)=>{offset>>>=0;if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},munmap:stream=>0,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,0)}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});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var random_device=getRandomDevice();FS.createDevice("/dev","random",random_device);FS.createDevice("/dev","urandom",random_device);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",16384|511,73);node.node_ops={lookup:(parent,name)=>{var fd=+name;var stream=FS.getStream(fd);if(!stream)throw new FS.ErrnoError(8);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path}};ret.parent=ret;return ret}};return node}},{},"/proc/self/fd")},createStandardStreams:()=>{if(Module["stdin"]){FS.createDevice("/dev","stdin",Module["stdin"])}else{FS.symlink("/dev/tty","/dev/stdin")}if(Module["stdout"]){FS.createDevice("/dev","stdout",null,Module["stdout"])}else{FS.symlink("/dev/tty","/dev/stdout")}if(Module["stderr"]){FS.createDevice("/dev","stderr",null,Module["stderr"])}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},ensureErrnoError:()=>{if(FS.ErrnoError)return;FS.ErrnoError=function ErrnoError(errno,node){this.node=node;this.setErrno=function(errno){this.errno=errno};this.setErrno(errno);this.message="FS error"};FS.ErrnoError.prototype=new Error;FS.ErrnoError.prototype.constructor=FS.ErrnoError;[44].forEach(code=>{FS.genericErrors[code]=new FS.ErrnoError(code);FS.genericErrors[code].stack="<generic error, no stack>"})},staticInit:()=>{FS.ensureErrnoError();FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={"MEMFS":MEMFS}},init:(input,output,error)=>{FS.init.initialized=true;FS.ensureErrnoError();Module["stdin"]=input||Module["stdin"];Module["stdout"]=output||Module["stdout"];Module["stderr"]=error||Module["stderr"];FS.createStandardStreams()},quit:()=>{FS.init.initialized=false;_fflush(0);for(var i=0;i<FS.streams.length;i++){var stream=FS.streams[i];if(!stream){continue}FS.close(stream)}},getMode:(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode},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){}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)}return node},createDevice:(parent,name,input,output)=>{var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS.getMode(!!input,!!output);if(!FS.createDevice.major)FS.createDevice.major=64;var dev=FS.makedev(FS.createDevice.major++,0);FS.registerDevice(dev,{open:stream=>{stream.seekable=false},close:stream=>{if(output&&output.buffer&&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.timestamp=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.timestamp=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 if(read_){try{obj.contents=intArrayFromString(read_(obj.url),true);obj.usedBytes=obj.contents.length}catch(e){throw new FS.ErrnoError(29)}}else{throw new Error("Cannot load without read() or XMLHttpRequest.")}},createLazyFile:(parent,name,url,canRead,canWrite)=>{function LazyUint8Array(){this.lengthKnown=false;this.chunks=[]}LazyUint8Array.prototype.get=function LazyUint8Array_get(idx){if(idx>this.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]};LazyUint8Array.prototype.setDataGetter=function LazyUint8Array_setDataGetter(getter){this.getter=getter};LazyUint8Array.prototype.cacheLength=function LazyUint8Array_cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(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};if(typeof XMLHttpRequest!="undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyUint8Array;Object.defineProperties(lazyArray,{length:{get:function(){if(!this.lengthKnown){this.cacheLength()}return this._length}},chunkSize:{get:function(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}});var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url:url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach(key=>{var fn=node.stream_ops[key];stream_ops[key]=function forceLoadLazyFile(){FS.forceLoadFile(node);return fn.apply(null,arguments)}});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:ptr,allocated:true}};node.stream_ops=stream_ops;return node},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){if(preFinish)preFinish();if(!dontCreateFile){FS.createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}if(onload)onload();removeRunDependency(dep)}if(Browser.handledByPreloadPlugin(byteArray,fullname,finish,()=>{if(onerror)onerror();removeRunDependency(dep)})){return}finish(byteArray)}addRunDependency(dep);if(typeof url=="string"){asyncLoad(url,byteArray=>processData(byteArray),onerror)}else{processData(url)}},indexedDB:()=>{return window.indexedDB||window.mozIndexedDB||window.webkitIndexedDB||window.msIndexedDB},DB_NAME:()=>{return"EM_FS_"+window.location.pathname},DB_VERSION:20,DB_STORE_NAME:"FILE_DATA",saveFilesToDB:(paths,onload,onerror)=>{onload=onload||(()=>{});onerror=onerror||(()=>{});var indexedDB=FS.indexedDB();try{var openRequest=indexedDB.open(FS.DB_NAME(),FS.DB_VERSION)}catch(e){return onerror(e)}openRequest.onupgradeneeded=()=>{out("creating db");var db=openRequest.result;db.createObjectStore(FS.DB_STORE_NAME)};openRequest.onsuccess=()=>{var db=openRequest.result;var transaction=db.transaction([FS.DB_STORE_NAME],"readwrite");var files=transaction.objectStore(FS.DB_STORE_NAME);var ok=0,fail=0,total=paths.length;function finish(){if(fail==0)onload();else onerror()}paths.forEach(path=>{var putRequest=files.put(FS.analyzePath(path).object.contents,path);putRequest.onsuccess=()=>{ok++;if(ok+fail==total)finish()};putRequest.onerror=()=>{fail++;if(ok+fail==total)finish()}});transaction.onerror=onerror};openRequest.onerror=onerror},loadFilesFromDB:(paths,onload,onerror)=>{onload=onload||(()=>{});onerror=onerror||(()=>{});var indexedDB=FS.indexedDB();try{var openRequest=indexedDB.open(FS.DB_NAME(),FS.DB_VERSION)}catch(e){return onerror(e)}openRequest.onupgradeneeded=onerror;openRequest.onsuccess=()=>{var db=openRequest.result;try{var transaction=db.transaction([FS.DB_STORE_NAME],"readonly")}catch(e){onerror(e);return}var files=transaction.objectStore(FS.DB_STORE_NAME);var ok=0,fail=0,total=paths.length;function finish(){if(fail==0)onload();else onerror()}paths.forEach(path=>{var getRequest=files.get(path);getRequest.onsuccess=()=>{if(FS.analyzePath(path).exists){FS.unlink(path)}FS.createDataFile(PATH.dirname(path),PATH.basename(path),getRequest.result,true,true,true);ok++;if(ok+fail==total)finish()};getRequest.onerror=()=>{fail++;if(ok+fail==total)finish()}});transaction.onerror=onerror};openRequest.onerror=onerror}};var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt:function(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 PATH.join2(dir,path)},doStat:function(func,path,buf){try{var stat=func(path)}catch(e){if(e&&e.node&&PATH.normalize(path)!==PATH.normalize(FS.getPath(e.node))){return-54}throw e}GROWABLE_HEAP_I32()[buf>>>2]=stat.dev;GROWABLE_HEAP_I32()[buf+8>>>2]=stat.ino;GROWABLE_HEAP_I32()[buf+12>>>2]=stat.mode;GROWABLE_HEAP_U32()[buf+16>>>2]=stat.nlink;GROWABLE_HEAP_I32()[buf+20>>>2]=stat.uid;GROWABLE_HEAP_I32()[buf+24>>>2]=stat.gid;GROWABLE_HEAP_I32()[buf+28>>>2]=stat.rdev;tempI64=[stat.size>>>0,(tempDouble=stat.size,+Math.abs(tempDouble)>=1?tempDouble>0?(Math.min(+Math.floor(tempDouble/4294967296),4294967295)|0)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],GROWABLE_HEAP_I32()[buf+40>>>2]=tempI64[0],GROWABLE_HEAP_I32()[buf+44>>>2]=tempI64[1];GROWABLE_HEAP_I32()[buf+48>>>2]=4096;GROWABLE_HEAP_I32()[buf+52>>>2]=stat.blocks;tempI64=[Math.floor(stat.atime.getTime()/1e3)>>>0,(tempDouble=Math.floor(stat.atime.getTime()/1e3),+Math.abs(tempDouble)>=1?tempDouble>0?(Math.min(+Math.floor(tempDouble/4294967296),4294967295)|0)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],GROWABLE_HEAP_I32()[buf+56>>>2]=tempI64[0],GROWABLE_HEAP_I32()[buf+60>>>2]=tempI64[1];GROWABLE_HEAP_U32()[buf+64>>>2]=0;tempI64=[Math.floor(stat.mtime.getTime()/1e3)>>>0,(tempDouble=Math.floor(stat.mtime.getTime()/1e3),+Math.abs(tempDouble)>=1?tempDouble>0?(Math.min(+Math.floor(tempDouble/4294967296),4294967295)|0)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],GROWABLE_HEAP_I32()[buf+72>>>2]=tempI64[0],GROWABLE_HEAP_I32()[buf+76>>>2]=tempI64[1];GROWABLE_HEAP_U32()[buf+80>>>2]=0;tempI64=[Math.floor(stat.ctime.getTime()/1e3)>>>0,(tempDouble=Math.floor(stat.ctime.getTime()/1e3),+Math.abs(tempDouble)>=1?tempDouble>0?(Math.min(+Math.floor(tempDouble/4294967296),4294967295)|0)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],GROWABLE_HEAP_I32()[buf+88>>>2]=tempI64[0],GROWABLE_HEAP_I32()[buf+92>>>2]=tempI64[1];GROWABLE_HEAP_U32()[buf+96>>>2]=0;tempI64=[stat.ino>>>0,(tempDouble=stat.ino,+Math.abs(tempDouble)>=1?tempDouble>0?(Math.min(+Math.floor(tempDouble/4294967296),4294967295)|0)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],GROWABLE_HEAP_I32()[buf+104>>>2]=tempI64[0],GROWABLE_HEAP_I32()[buf+108>>>2]=tempI64[1];return 0},doMsync:function(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}addr>>>=0;var buffer=GROWABLE_HEAP_U8().slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},varargs:undefined,get:function(){SYSCALLS.varargs+=4;var ret=GROWABLE_HEAP_I32()[SYSCALLS.varargs-4>>>2];return ret},getStr:function(ptr){var ret=UTF8ToString(ptr);return ret},getStreamFromFD:function(fd){var stream=FS.getStream(fd);if(!stream)throw new FS.ErrnoError(8);return stream}};function _proc_exit(code){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(1,1,code);EXITSTATUS=code;if(!keepRuntimeAlive()){PThread.terminateAllThreads();if(Module["onExit"])Module["onExit"](code);ABORT=true}quit_(code,new ExitStatus(code))}function exitJS(status,implicit){EXITSTATUS=status;if(!implicit){if(ENVIRONMENT_IS_PTHREAD){exitOnMainThread(status);throw"unwind"}else{}}if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)}var _exit=exitJS;function handleException(e){if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)}var PThread={unusedWorkers:[],runningWorkers:[],tlsInitFunctions:[],pthreads:{},init:function(){if(ENVIRONMENT_IS_PTHREAD){PThread.initWorker()}else{PThread.initMainThread()}},initMainThread:function(){var pthreadPoolSize=4;while(pthreadPoolSize--){PThread.allocateUnusedWorker()}},initWorker:function(){noExitRuntime=false},setExitStatus:function(status){EXITSTATUS=status},terminateAllThreads:function(){for(var worker of Object.values(PThread.pthreads)){PThread.returnWorkerToPool(worker)}for(var worker of PThread.unusedWorkers){worker.terminate()}PThread.unusedWorkers=[]},returnWorkerToPool:function(worker){var pthread_ptr=worker.pthread_ptr;delete PThread.pthreads[pthread_ptr];PThread.unusedWorkers.push(worker);PThread.runningWorkers.splice(PThread.runningWorkers.indexOf(worker),1);worker.pthread_ptr=0;__emscripten_thread_free_data(pthread_ptr)},receiveObjectTransfer:function(data){},threadInitTLS:function(){PThread.tlsInitFunctions.forEach(f=>f())},loadWasmModuleToWorker:function(worker,onFinishedLoading){worker.onmessage=e=>{var d=e["data"];var cmd=d["cmd"];if(worker.pthread_ptr)PThread.currentProxiedOperationCallerThread=worker.pthread_ptr;if(d["targetThread"]&&d["targetThread"]!=_pthread_self()){var targetWorker=PThread.pthreads[d.targetThread];if(targetWorker){targetWorker.postMessage(d,d["transferList"])}else{err('Internal error! Worker sent a message "'+cmd+'" to target pthread '+d["targetThread"]+", but that thread no longer exists!")}PThread.currentProxiedOperationCallerThread=undefined;return}if(cmd==="processProxyingQueue"){executeNotifiedProxyingQueue(d["queue"])}else if(cmd==="spawnThread"){spawnThread(d)}else if(cmd==="cleanupThread"){cleanupThread(d["thread"])}else if(cmd==="killThread"){killThread(d["thread"])}else if(cmd==="cancelThread"){cancelThread(d["thread"])}else if(cmd==="loaded"){worker.loaded=true;if(onFinishedLoading)onFinishedLoading(worker);if(worker.runPthread){worker.runPthread();delete worker.runPthread}}else if(cmd==="print"){out("Thread "+d["threadId"]+": "+d["text"])}else if(cmd==="printErr"){err("Thread "+d["threadId"]+": "+d["text"])}else if(cmd==="alert"){alert("Thread "+d["threadId"]+": "+d["text"])}else if(d.target==="setimmediate"){worker.postMessage(d)}else if(cmd==="callHandler"){Module[d["handler"]](...d["args"])}else if(cmd){err("worker sent an unknown command "+cmd)}PThread.currentProxiedOperationCallerThread=undefined};worker.onerror=e=>{var message="worker sent an error!";err(message+" "+e.filename+":"+e.lineno+": "+e.message);throw e};if(ENVIRONMENT_IS_NODE){worker.on("message",function(data){worker.onmessage({data:data})});worker.on("error",function(e){worker.onerror(e)});worker.on("detachedExit",function(){})}var handlers=[];var knownHandlers=["onExit","onAbort","print","printErr"];for(var handler of knownHandlers){if(Module.hasOwnProperty(handler)){handlers.push(handler)}}worker.postMessage({"cmd":"load","handlers":handlers,"urlOrBlob":Module["mainScriptUrlOrBlob"]||_scriptDir,"wasmMemory":wasmMemory,"wasmModule":wasmModule})},allocateUnusedWorker:function(){var pthreadMainJs=locateFile("generic_cv_tasks.worker.js");PThread.unusedWorkers.push(new Worker(pthreadMainJs))},getNewWorker:function(){if(PThread.unusedWorkers.length==0){PThread.allocateUnusedWorker();PThread.loadWasmModuleToWorker(PThread.unusedWorkers[0])}return PThread.unusedWorkers.pop()}};Module["PThread"]=PThread;function callRuntimeCallbacks(callbacks){while(callbacks.length>0){callbacks.shift()(Module)}}function establishStackSpace(){var pthread_ptr=_pthread_self();var stackTop=GROWABLE_HEAP_I32()[pthread_ptr+52>>>2];var stackSize=GROWABLE_HEAP_I32()[pthread_ptr+56>>>2];var stackMax=stackTop-stackSize;_emscripten_stack_set_limits(stackTop,stackMax);stackRestore(stackTop)}Module["establishStackSpace"]=establishStackSpace;function exitOnMainThread(returnCode){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(2,0,returnCode);try{_exit(returnCode)}catch(e){handleException(e)}}var wasmTableMirror=[];function getWasmTableEntry(funcPtr){var func=wasmTableMirror[funcPtr];if(!func){if(funcPtr>=wasmTableMirror.length)wasmTableMirror.length=funcPtr+1;wasmTableMirror[funcPtr]=func=wasmTable.get(funcPtr)}return func}function invokeEntryPoint(ptr,arg){var result=getWasmTableEntry(ptr)(arg);if(keepRuntimeAlive()){PThread.setExitStatus(result)}else{__emscripten_thread_exit(result)}}Module["invokeEntryPoint"]=invokeEntryPoint;function registerTLSInit(tlsInitFunc){PThread.tlsInitFunctions.push(tlsInitFunc)}function ___call_sighandler(fp,sig){getWasmTableEntry(fp)(sig)}function ___cxa_allocate_exception(size){return _malloc(size+24)+24}function ExceptionInfo(excPtr){this.excPtr=excPtr;this.ptr=excPtr-24;this.set_type=function(type){GROWABLE_HEAP_U32()[this.ptr+4>>>2]=type};this.get_type=function(){return GROWABLE_HEAP_U32()[this.ptr+4>>>2]};this.set_destructor=function(destructor){GROWABLE_HEAP_U32()[this.ptr+8>>>2]=destructor};this.get_destructor=function(){return GROWABLE_HEAP_U32()[this.ptr+8>>>2]};this.set_refcount=function(refcount){GROWABLE_HEAP_I32()[this.ptr>>>2]=refcount};this.set_caught=function(caught){caught=caught?1:0;GROWABLE_HEAP_I8()[this.ptr+12>>>0]=caught};this.get_caught=function(){return GROWABLE_HEAP_I8()[this.ptr+12>>>0]!=0};this.set_rethrown=function(rethrown){rethrown=rethrown?1:0;GROWABLE_HEAP_I8()[this.ptr+13>>>0]=rethrown};this.get_rethrown=function(){return GROWABLE_HEAP_I8()[this.ptr+13>>>0]!=0};this.init=function(type,destructor){this.set_adjusted_ptr(0);this.set_type(type);this.set_destructor(destructor);this.set_refcount(0);this.set_caught(false);this.set_rethrown(false)};this.add_ref=function(){Atomics.add(GROWABLE_HEAP_I32(),this.ptr+0>>2,1)};this.release_ref=function(){var prev=Atomics.sub(GROWABLE_HEAP_I32(),this.ptr+0>>2,1);return prev===1};this.set_adjusted_ptr=function(adjustedPtr){GROWABLE_HEAP_U32()[this.ptr+16>>>2]=adjustedPtr};this.get_adjusted_ptr=function(){return GROWABLE_HEAP_U32()[this.ptr+16>>>2]};this.get_exception_ptr=function(){var isPointer=___cxa_is_pointer_type(this.get_type());if(isPointer){return GROWABLE_HEAP_U32()[this.excPtr>>>2]}var adjusted=this.get_adjusted_ptr();if(adjusted!==0)return adjusted;return this.excPtr}}var exceptionLast=0;var uncaughtExceptionCount=0;function ___cxa_throw(ptr,type,destructor){var info=new ExceptionInfo(ptr);info.init(type,destructor);exceptionLast=ptr;uncaughtExceptionCount++;throw ptr}function ___emscripten_init_main_thread_js(tb){__emscripten_thread_init(tb,!ENVIRONMENT_IS_WORKER,1,!ENVIRONMENT_IS_WEB);PThread.threadInitTLS()}function ___emscripten_thread_cleanup(thread){if(!ENVIRONMENT_IS_PTHREAD)cleanupThread(thread);else postMessage({"cmd":"cleanupThread","thread":thread})}function pthreadCreateProxied(pthread_ptr,attr,startRoutine,arg){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(3,1,pthread_ptr,attr,startRoutine,arg);return ___pthread_create_js(pthread_ptr,attr,startRoutine,arg)}function ___pthread_create_js(pthread_ptr,attr,startRoutine,arg){if(typeof SharedArrayBuffer=="undefined"){err("Current environment does not support SharedArrayBuffer, pthreads are not available!");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:startRoutine,pthread_ptr:pthread_ptr,arg:arg,transferList:transferList};if(ENVIRONMENT_IS_PTHREAD){threadParams.cmd="spawnThread";postMessage(threadParams,transferList);return 0}return spawnThread(threadParams)}function ___pthread_kill_js(thread,signal){if(signal===33){if(!ENVIRONMENT_IS_PTHREAD)cancelThread(thread);else postMessage({"cmd":"cancelThread","thread":thread})}else{if(!ENVIRONMENT_IS_PTHREAD)killThread(thread);else postMessage({"cmd":"killThread","thread":thread})}return 0}var SOCKFS={mount:function(mount){Module["websocket"]=Module["websocket"]&&"object"===typeof Module["websocket"]?Module["websocket"]:{};Module["websocket"]._callbacks={};Module["websocket"]["on"]=function(event,callback){if("function"===typeof callback){this._callbacks[event]=callback}return this};Module["websocket"].emit=function(event,param){if("function"===typeof this._callbacks[event]){this._callbacks[event].call(this,param)}};return FS.createNode(null,"/",16384|511,0)},createSocket:function(family,type,protocol){type&=~526336;var streaming=type==1;if(streaming&&protocol&&protocol!=6){throw new FS.ErrnoError(66)}var sock={family:family,type:type,protocol:protocol,server:null,error:null,peers:{},pending:[],recv_queue:[],sock_ops:SOCKFS.websocket_sock_ops};var name=SOCKFS.nextname();var node=FS.createNode(SOCKFS.root,name,49152,0);node.sock=sock;var stream=FS.createStream({path:name,node:node,flags:2,seekable:false,stream_ops:SOCKFS.stream_ops});sock.stream=stream;return sock},getSocket:function(fd){var stream=FS.getStream(fd);if(!stream||!FS.isSocket(stream.node.mode)){return null}return stream.node.sock},stream_ops:{poll:function(stream){var sock=stream.node.sock;return sock.sock_ops.poll(sock)},ioctl:function(stream,request,varargs){var sock=stream.node.sock;return sock.sock_ops.ioctl(sock,request,varargs)},read:function(stream,buffer,offset,length,position){var sock=stream.node.sock;var msg=sock.sock_ops.recvmsg(sock,length);if(!msg){return 0}buffer.set(msg.buffer,offset);return msg.buffer.length},write:function(stream,buffer,offset,length,position){var sock=stream.node.sock;return sock.sock_ops.sendmsg(sock,buffer,offset,length)},close:function(stream){var sock=stream.node.sock;sock.sock_ops.close(sock)}},nextname:function(){if(!SOCKFS.nextname.current){SOCKFS.nextname.current=0}return"socket["+SOCKFS.nextname.current+++"]"},websocket_sock_ops:{createPeer:function(sock,addr,port){var ws;if(typeof addr=="object"){ws=addr;addr=null;port=null}if(ws){if(ws._socket){addr=ws._socket.remoteAddress;port=ws._socket.remotePort}else{var result=/ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);if(!result){throw new Error("WebSocket URL must be in the format ws(s)://address:port")}addr=result[1];port=parseInt(result[2],10)}}else{try{var runtimeConfig=Module["websocket"]&&"object"===typeof Module["websocket"];var url="ws:#".replace("#","//");if(runtimeConfig){if("string"===typeof Module["websocket"]["url"]){url=Module["websocket"]["url"]}}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}var subProtocols="binary";if(runtimeConfig){if("string"===typeof Module["websocket"]["subprotocol"]){subProtocols=Module["websocket"]["subprotocol"]}}var opts=undefined;if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}if(runtimeConfig&&null===Module["websocket"]["subprotocol"]){subProtocols="null";opts=undefined}var WebSocketConstructor;if(ENVIRONMENT_IS_NODE){WebSocketConstructor=require("ws")}else{WebSocketConstructor=WebSocket}ws=new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr:addr,port:port,socket:ws,dgram_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.dgram_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer:function(sock,addr,port){return sock.peers[addr+":"+port]},addPeer:function(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer:function(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents:function(sock,peer){var first=true;var handleOpen=function(){Module["websocket"].emit("open",sock.stream.fd);try{var queued=peer.dgram_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.dgram_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data:data});Module["websocket"].emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){Module["websocket"].emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;Module["websocket"].emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){Module["websocket"].emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;Module["websocket"].emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll:function(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=16}return mask},ioctl:function(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}GROWABLE_HEAP_I32()[arg>>>2]=bytes;return 0;default:return 28}},close:function(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}var peers=Object.keys(sock.peers);for(var i=0;i<peers.length;i++){var peer=sock.peers[peers[i]];try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind:function(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e instanceof FS.ErrnoError))throw e;if(e.errno!==138)throw e}}},connect:function(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;throw new FS.ErrnoError(26)},listen:function(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}if(sock.server){throw new FS.ErrnoError(28)}var WebSocketServer=require("ws").Server;var host=sock.saddr;sock.server=new WebSocketServer({host:host,port:sock.sport});Module["websocket"].emit("listen",sock.stream.fd);sock.server.on("connection",function(ws){if(sock.type===1){var newsock=SOCKFS.createSocket(sock.family,sock.type,sock.protocol);var peer=SOCKFS.websocket_sock_ops.createPeer(newsock,ws);newsock.daddr=peer.addr;newsock.dport=peer.port;sock.pending.push(newsock);Module["websocket"].emit("connection",newsock.stream.fd)}else{SOCKFS.websocket_sock_ops.createPeer(sock,ws);Module["websocket"].emit("connection",sock.stream.fd)}});sock.server.on("close",function(){Module["websocket"].emit("close",sock.stream.fd);sock.server=null});sock.server.on("error",function(error){sock.error=23;Module["websocket"].emit("error",[sock.stream.fd,sock.error,"EHOSTUNREACH: Host is unreachable"])})},accept:function(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname:function(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr:addr,port:port}},sendmsg:function(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}else if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(6)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data;if(buffer instanceof SharedArrayBuffer){data=new Uint8Array(new Uint8Array(buffer.slice(offset,offset+length))).buffer}else{data=buffer.slice(offset,offset+length)}if(sock.type===2){if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}dest.dgram_send_queue.push(data);return length}}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg:function(sock,length){if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if(sock.type===1&&bytesRead<queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};function getSocketFromFD(fd){var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket}function setErrNo(value){GROWABLE_HEAP_I32()[___errno_location()>>>2]=value;return value}function inetPton4(str){var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0}function jstoi_q(str){return parseInt(str)}function inetPton6(str){var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=jstoi_q(words[words.length-4])+jstoi_q(words[words.length-3])*256;words[words.length-3]=jstoi_q(words[words.length-2])+jstoi_q(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w<words.length;w++){if(typeof words[w]=="string"){if(words[w]==="Z"){for(z=0;z<8-words.length+1;z++){parts[w+z]=0}offset=z-1}else{parts[w+offset]=_htons(parseInt(words[w],16))}}else{parts[w+offset]=words[w]}}return[parts[1]<<16|parts[0],parts[3]<<16|parts[2],parts[5]<<16|parts[4],parts[7]<<16|parts[6]]}function writeSockaddr(sa,family,addr,port,addrlen){switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){GROWABLE_HEAP_I32()[addrlen>>>2]=16}GROWABLE_HEAP_I16()[sa>>>1]=family;GROWABLE_HEAP_I32()[sa+4>>>2]=addr;GROWABLE_HEAP_I16()[sa+2>>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){GROWABLE_HEAP_I32()[addrlen>>>2]=28}GROWABLE_HEAP_I32()[sa>>>2]=family;GROWABLE_HEAP_I32()[sa+8>>>2]=addr[0];GROWABLE_HEAP_I32()[sa+12>>>2]=addr[1];GROWABLE_HEAP_I32()[sa+16>>>2]=addr[2];GROWABLE_HEAP_I32()[sa+20>>>2]=addr[3];GROWABLE_HEAP_I16()[sa+2>>>1]=_htons(port);break;default:return 5}return 0}var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name:function(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr:function(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(4,1,fd,addr,addrlen,flags);try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function inetNtop4(addr){return(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255)}function inetNtop6(ints){var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word<zstart+longest){if(word===zstart){str+=":";if(zstart===0)str+=":"}continue}}str+=Number(_ntohs(parts[word]&65535)).toString(16);str+=word<7?":":""}return str}function readSockaddr(sa,salen){var family=GROWABLE_HEAP_I16()[sa>>>1];var port=_ntohs(GROWABLE_HEAP_U16()[sa+2>>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=GROWABLE_HEAP_I32()[sa+4>>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[GROWABLE_HEAP_I32()[sa+8>>>2],GROWABLE_HEAP_I32()[sa+12>>>2],GROWABLE_HEAP_I32()[sa+16>>>2],GROWABLE_HEAP_I32()[sa+20>>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family:family,addr:addr,port:port}}function getSocketAddress(addrp,addrlen,allowNull){if(allowNull&&addrp===0)return null;var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info}function ___syscall_bind(fd,addr,addrlen){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(5,1,fd,addr,addrlen);try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_chmod(path,mode){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(6,1,path,mode);try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(7,1,fd,addr,addrlen);try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(8,1,dirfd,path,amode,flags);try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(9,1,fd,mode);try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_fcntl64(fd,cmd,varargs){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(10,1,fd,cmd,varargs);SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=SYSCALLS.get();if(arg<0){return-28}var newStream;newStream=FS.createStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=SYSCALLS.get();stream.flags|=arg;return 0}case 5:{var arg=SYSCALLS.get();var offset=0;GROWABLE_HEAP_I16()[arg+offset>>>1]=2;return 0}case 6:case 7:return 0;case 16:case 8:return-28;case 9:setErrNo(28);return-1;default:{return-28}}}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(11,1,fd,buf);try{var stream=SYSCALLS.getStreamFromFD(fd);return SYSCALLS.doStat(FS.stat,stream.path,buf)}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}var MAX_INT53=9007199254740992;var MIN_INT53=-9007199254740992;function bigintToI53Checked(num){return num<MIN_INT53||num>MAX_INT53?NaN:Number(num)}function ___syscall_ftruncate64(fd,length){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(12,1,fd,length);try{length=bigintToI53Checked(length);if(isNaN(length))return-61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_getcwd(buf,size){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(13,1,buf,size);try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size<cwdLengthInBytes)return-68;stringToUTF8(cwd,buf,size);return cwdLengthInBytes}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_getdents64(fd,dirp,count){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(14,1,fd,dirp,count);try{var stream=SYSCALLS.getStreamFromFD(fd);if(!stream.getdents){stream.getdents=FS.readdir(stream.path)}var struct_size=280;var pos=0;var off=FS.llseek(stream,0,1);var idx=Math.floor(off/struct_size);while(idx<stream.getdents.length&&pos+struct_size<=count){var id;var type;var name=stream.getdents[idx];if(name==="."){id=stream.node.id;type=4}else if(name===".."){var lookup=FS.lookupPath(stream.path,{parent:true});id=lookup.node.id;type=4}else{var child=FS.lookupNode(stream.node,name);id=child.id;type=FS.isChrdev(child.mode)?2:FS.isDir(child.mode)?4:FS.isLink(child.mode)?10:8}tempI64=[id>>>0,(tempDouble=id,+Math.abs(tempDouble)>=1?tempDouble>0?(Math.min(+Math.floor(tempDouble/4294967296),4294967295)|0)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],GROWABLE_HEAP_I32()[dirp+pos>>>2]=tempI64[0],GROWABLE_HEAP_I32()[dirp+pos+4>>>2]=tempI64[1];tempI64=[(idx+1)*struct_size>>>0,(tempDouble=(idx+1)*struct_size,+Math.abs(tempDouble)>=1?tempDouble>0?(Math.min(+Math.floor(tempDouble/4294967296),4294967295)|0)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],GROWABLE_HEAP_I32()[dirp+pos+8>>>2]=tempI64[0],GROWABLE_HEAP_I32()[dirp+pos+12>>>2]=tempI64[1];GROWABLE_HEAP_I16()[dirp+pos+16>>>1]=280;GROWABLE_HEAP_I8()[dirp+pos+18>>>0]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size;idx+=1}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(15,1,fd,addr,addrlen);try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(16,1,fd,addr,addrlen);try{err("__syscall_getsockname "+fd);var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(17,1,fd,level,optname,optval,optlen);try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){GROWABLE_HEAP_I32()[optval>>>2]=sock.error;GROWABLE_HEAP_I32()[optlen>>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(18,1,fd,op,varargs);SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:case 21505:{if(!stream.tty)return-59;return 0}case 21510:case 21511:case 21512:case 21506:case 21507:case 21508:{if(!stream.tty)return-59;return 0}case 21519:{if(!stream.tty)return-59;var argp=SYSCALLS.get();GROWABLE_HEAP_I32()[argp>>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=SYSCALLS.get();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;return 0}case 21524:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(19,1,fd,backlog);try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(20,1,path,buf);try{path=SYSCALLS.getStr(path);return SYSCALLS.doStat(FS.lstat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(21,1,dirfd,path,mode);try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);path=PATH.normalize(path);if(path[path.length-1]==="/")path=path.substr(0,path.length-1);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(22,1,dirfd,path,buf,flags);try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~4352;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.doStat(nofollow?FS.lstat:FS.stat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(23,1,dirfd,path,flags,varargs);SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?SYSCALLS.get():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(24,1,dirfd,path,buf,bufsize);try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=GROWABLE_HEAP_I8()[buf+len>>>0];stringToUTF8(ret,buf,bufsize+1);GROWABLE_HEAP_I8()[buf+len>>>0]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(25,1,fd,buf,len,flags,addr,addrlen);try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock,len);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}GROWABLE_HEAP_U8().set(msg.buffer,buf>>>0);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_recvmsg(fd,message,flags){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(26,1,fd,message,flags);try{var sock=getSocketFromFD(fd);var iov=GROWABLE_HEAP_U32()[message+8>>>2];var num=GROWABLE_HEAP_I32()[message+12>>>2];var total=0;for(var i=0;i<num;i++){total+=GROWABLE_HEAP_I32()[iov+(8*i+4)>>>2]}var msg=sock.sock_ops.recvmsg(sock,total);if(!msg)return 0;var name=GROWABLE_HEAP_U32()[message>>>2];if(name){var errno=writeSockaddr(name,sock.family,DNS.lookup_name(msg.addr),msg.port)}var bytesRead=0;var bytesRemaining=msg.buffer.byteLength;for(var i=0;bytesRemaining>0&&i<num;i++){var iovbase=GROWABLE_HEAP_U32()[iov+(8*i+0)>>>2];var iovlen=GROWABLE_HEAP_I32()[iov+(8*i+4)>>>2];if(!iovlen){continue}var length=Math.min(iovlen,bytesRemaining);var buf=msg.buffer.subarray(bytesRead,bytesRead+length);GROWABLE_HEAP_U8().set(buf,iovbase+bytesRead>>>0);bytesRead+=length;bytesRemaining-=length}return bytesRead}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(27,1,olddirfd,oldpath,newdirfd,newpath);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 instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_rmdir(path){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(28,1,path);try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_sendmsg(fd,message,flags){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(29,1,fd,message,flags);try{var sock=getSocketFromFD(fd);var iov=GROWABLE_HEAP_U32()[message+8>>>2];var num=GROWABLE_HEAP_I32()[message+12>>>2];var addr,port;var name=GROWABLE_HEAP_U32()[message>>>2];var namelen=GROWABLE_HEAP_I32()[message+4>>>2];if(name){var info=readSockaddr(name,namelen);if(info.errno)return-info.errno;port=info.port;addr=DNS.lookup_addr(info.addr)||info.addr}var total=0;for(var i=0;i<num;i++){total+=GROWABLE_HEAP_I32()[iov+(8*i+4)>>>2]}var view=new Uint8Array(total);var offset=0;for(var i=0;i<num;i++){var iovbase=GROWABLE_HEAP_U32()[iov+(8*i+0)>>>2];var iovlen=GROWABLE_HEAP_I32()[iov+(8*i+4)>>>2];for(var j=0;j<iovlen;j++){view[offset++]=GROWABLE_HEAP_I8()[iovbase+j>>>0]}}return sock.sock_ops.sendmsg(sock,view,0,total,addr,port)}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(30,1,domain,type,protocol);try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_stat64(path,buf){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(31,1,path,buf);try{path=SYSCALLS.getStr(path);return SYSCALLS.doStat(FS.stat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_symlink(target,linkpath){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(32,1,target,linkpath);try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_truncate64(path,length){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(33,1,path,length);try{length=bigintToI53Checked(length);if(isNaN(length))return-61;path=SYSCALLS.getStr(path);FS.truncate(path,length);return 0}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(34,1,dirfd,path,flags);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 instanceof FS.ErrnoError))throw e;return-e.errno}}function readI53FromI64(ptr){return GROWABLE_HEAP_U32()[ptr>>>2]+GROWABLE_HEAP_I32()[ptr+4>>>2]*4294967296}function ___syscall_utimensat(dirfd,path,times,flags){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(35,1,dirfd,path,times,flags);try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);if(!times){var atime=Date.now();var mtime=atime}else{var seconds=readI53FromI64(times);var nanoseconds=GROWABLE_HEAP_I32()[times+8>>>2];atime=seconds*1e3+nanoseconds/(1e3*1e3);times+=16;seconds=readI53FromI64(times);nanoseconds=GROWABLE_HEAP_I32()[times+8>>>2];mtime=seconds*1e3+nanoseconds/(1e3*1e3)}FS.utime(path,atime,mtime);return 0}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function __dlinit(main_dso_handle){}var dlopenMissingError="To use dlopen, you need enable dynamic linking, see https://github.com/emscripten-core/emscripten/wiki/Linking";function __dlopen_js(filename,flag){abort(dlopenMissingError)}function __dlsym_js(handle,symbol){abort(dlopenMissingError)}function embindRepr(v){if(v===null){return"null"}var t=typeof v;if(t==="object"||t==="array"||t==="function"){return v.toString()}else{return""+v}}function embind_init_charCodes(){var codes=new Array(256);for(var i=0;i<256;++i){codes[i]=String.fromCharCode(i)}embind_charCodes=codes}var embind_charCodes=undefined;function readLatin1String(ptr){var ret="";var c=ptr;while(GROWABLE_HEAP_U8()[c>>>0]){ret+=embind_charCodes[GROWABLE_HEAP_U8()[c++>>>0]]}return ret}var awaitingDependencies={};var registeredTypes={};var typeDependencies={};var char_0=48;var char_9=57;function makeLegalFunctionName(name){if(undefined===name){return"_unknown"}name=name.replace(/[^a-zA-Z0-9_]/g,"$");var f=name.charCodeAt(0);if(f>=char_0&&f<=char_9){return"_"+name}return name}function createNamedFunction(name,body){name=makeLegalFunctionName(name);return new Function("body","return function "+name+"() {\n"+'    "use strict";'+"    return body.apply(this, arguments);\n"+"};\n")(body)}function extendError(baseErrorType,errorName){var errorClass=createNamedFunction(errorName,function(message){this.name=errorName;this.message=message;var stack=new Error(message).stack;if(stack!==undefined){this.stack=this.toString()+"\n"+stack.replace(/^Error(:[^\n]*)?\n/,"")}});errorClass.prototype=Object.create(baseErrorType.prototype);errorClass.prototype.constructor=errorClass;errorClass.prototype.toString=function(){if(this.message===undefined){return this.name}else{return this.name+": "+this.message}};return errorClass}var BindingError=undefined;function throwBindingError(message){throw new BindingError(message)}var InternalError=undefined;function throwInternalError(message){throw new InternalError(message)}function whenDependentTypesAreResolved(myTypes,dependentTypes,getTypeConverters){myTypes.forEach(function(type){typeDependencies[type]=dependentTypes});function onComplete(typeConverters){var myTypeConverters=getTypeConverters(typeConverters);if(myTypeConverters.length!==myTypes.length){throwInternalError("Mismatched type converter count")}for(var i=0;i<myTypes.length;++i){registerType(myTypes[i],myTypeConverters[i])}}var typeConverters=new Array(dependentTypes.length);var unregisteredTypes=[];var registered=0;dependentTypes.forEach((dt,i)=>{if(registeredTypes.hasOwnProperty(dt)){typeConverters[i]=registeredTypes[dt]}else{unregisteredTypes.push(dt);if(!awaitingDependencies.hasOwnProperty(dt)){awaitingDependencies[dt]=[]}awaitingDependencies[dt].push(()=>{typeConverters[i]=registeredTypes[dt];++registered;if(registered===unregisteredTypes.length){onComplete(typeConverters)}})}});if(0===unregisteredTypes.length){onComplete(typeConverters)}}function registerType(rawType,registeredInstance,options={}){if(!("argPackAdvance"in registeredInstance)){throw new TypeError("registerType registeredInstance requires argPackAdvance")}var name=registeredInstance.name;if(!rawType){throwBindingError('type "'+name+'" must have a positive integer typeid pointer')}if(registeredTypes.hasOwnProperty(rawType)){if(options.ignoreDuplicateRegistrations){return}else{throwBindingError("Cannot register type '"+name+"' twice")}}registeredTypes[rawType]=registeredInstance;delete typeDependencies[rawType];if(awaitingDependencies.hasOwnProperty(rawType)){var callbacks=awaitingDependencies[rawType];delete awaitingDependencies[rawType];callbacks.forEach(cb=>cb())}}function integerReadValueFromPointer(name,shift,signed){switch(shift){case 0:return signed?function readS8FromPointer(pointer){return GROWABLE_HEAP_I8()[pointer>>>0]}:function readU8FromPointer(pointer){return GROWABLE_HEAP_U8()[pointer>>>0]};case 1:return signed?function readS16FromPointer(pointer){return GROWABLE_HEAP_I16()[pointer>>>1]}:function readU16FromPointer(pointer){return GROWABLE_HEAP_U16()[pointer>>>1]};case 2:return signed?function readS32FromPointer(pointer){return GROWABLE_HEAP_I32()[pointer>>>2]}:function readU32FromPointer(pointer){return GROWABLE_HEAP_U32()[pointer>>>2]};case 3:return signed?function readS64FromPointer(pointer){return HEAP64[pointer>>3]}:function readU64FromPointer(pointer){return HEAPU64[pointer>>3]};default:throw new TypeError("Unknown integer type: "+name)}}function __embind_register_bigint(primitiveType,name,size,minRange,maxRange){name=readLatin1String(name);var shift=getShiftFromSize(size);var isUnsignedType=name.indexOf("u")!=-1;if(isUnsignedType){maxRange=(1n<<64n)-1n}registerType(primitiveType,{name:name,"fromWireType":function(value){return value},"toWireType":function(destructors,value){if(typeof value!="bigint"&&typeof value!="number"){throw new TypeError('Cannot convert "'+embindRepr(value)+'" to '+this.name)}if(value<minRange||value>maxRange){throw new TypeError('Passing a number "'+embindRepr(value)+'" from JS side to C/C++ side to an argument of type "'+name+'", which is outside the valid range ['+minRange+", "+maxRange+"]!")}return value},"argPackAdvance":8,"readValueFromPointer":integerReadValueFromPointer(name,shift,!isUnsignedType),destructorFunction:null})}function getShiftFromSize(size){switch(size){case 1:return 0;case 2:return 1;case 4:return 2;case 8:return 3;default:throw new TypeError("Unknown type size: "+size)}}function __embind_register_bool(rawType,name,size,trueValue,falseValue){var shift=getShiftFromSize(size);name=readLatin1String(name);registerType(rawType,{name:name,"fromWireType":function(wt){return!!wt},"toWireType":function(destructors,o){return o?trueValue:falseValue},"argPackAdvance":8,"readValueFromPointer":function(pointer){var heap;if(size===1){heap=GROWABLE_HEAP_I8()}else if(size===2){heap=GROWABLE_HEAP_I16()}else if(size===4){heap=GROWABLE_HEAP_I32()}else{throw new TypeError("Unknown boolean type size: "+name)}return this["fromWireType"](heap[pointer>>>shift])},destructorFunction:null})}var emval_free_list=[];var emval_handle_array=[{},{value:undefined},{value:null},{value:true},{value:false}];function __emval_decref(handle){if(handle>4&&0===--emval_handle_array[handle].refcount){emval_handle_array[handle]=undefined;emval_free_list.push(handle)}}function count_emval_handles(){var count=0;for(var i=5;i<emval_handle_array.length;++i){if(emval_handle_array[i]!==undefined){++count}}return count}function get_first_emval(){for(var i=5;i<emval_handle_array.length;++i){if(emval_handle_array[i]!==undefined){return emval_handle_array[i]}}return null}function init_emval(){Module["count_emval_handles"]=count_emval_handles;Module["get_first_emval"]=get_first_emval}var Emval={toValue:handle=>{if(!handle){throwBindingError("Cannot use deleted val. handle = "+handle)}return emval_handle_array[handle].value},toHandle:value=>{switch(value){case undefined:return 1;case null:return 2;case true:return 3;case false:return 4;default:{var handle=emval_free_list.length?emval_free_list.pop():emval_handle_array.length;emval_handle_array[handle]={refcount:1,value:value};return handle}}}};function simpleReadValueFromPointer(pointer){return this["fromWireType"](GROWABLE_HEAP_I32()[pointer>>>2])}function __embind_register_emval(rawType,name){name=readLatin1String(name);registerType(rawType,{name:name,"fromWireType":function(handle){var rv=Emval.toValue(handle);__emval_decref(handle);return rv},"toWireType":function(destructors,value){return Emval.toHandle(value)},"argPackAdvance":8,"readValueFromPointer":simpleReadValueFromPointer,destructorFunction:null})}function floatReadValueFromPointer(name,shift){switch(shift){case 2:return function(pointer){return this["fromWireType"](GROWABLE_HEAP_F32()[pointer>>>2])};case 3:return function(pointer){return this["fromWireType"](GROWABLE_HEAP_F64()[pointer>>>3])};default:throw new TypeError("Unknown float type: "+name)}}function __embind_register_float(rawType,name,size){var shift=getShiftFromSize(size);name=readLatin1String(name);registerType(rawType,{name:name,"fromWireType":function(value){return value},"toWireType":function(destructors,value){return value},"argPackAdvance":8,"readValueFromPointer":floatReadValueFromPointer(name,shift),destructorFunction:null})}function new_(constructor,argumentList){if(!(constructor instanceof Function)){throw new TypeError("new_ called with constructor type "+typeof constructor+" which is not a function")}var dummy=createNamedFunction(constructor.name||"unknownFunctionName",function(){});dummy.prototype=constructor.prototype;var obj=new dummy;var r=constructor.apply(obj,argumentList);return r instanceof Object?r:obj}function runDestructors(destructors){while(destructors.length){var ptr=destructors.pop();var del=destructors.pop();del(ptr)}}function craftInvokerFunction(humanName,argTypes,classType,cppInvokerFunc,cppTargetFunc){var argCount=argTypes.length;if(argCount<2){throwBindingError("argTypes array size mismatch! Must at least get return value and 'this' types!")}var isClassMethodFunc=argTypes[1]!==null&&classType!==null;var needsDestructorStack=false;for(var i=1;i<argTypes.length;++i){if(argTypes[i]!==null&&argTypes[i].destructorFunction===undefined){needsDestructorStack=true;break}}var returns=argTypes[0].name!=="void";var argsList="";var argsListWired="";for(var i=0;i<argCount-2;++i){argsList+=(i!==0?", ":"")+"arg"+i;argsListWired+=(i!==0?", ":"")+"arg"+i+"Wired"}var invokerFnBody="return function "+makeLegalFunctionName(humanName)+"("+argsList+") {\n"+"if (arguments.length !== "+(argCount-2)+") {\n"+"throwBindingError('function "+humanName+" called with ' + arguments.length + ' arguments, expected "+(argCount-2)+" args!');\n"+"}\n";if(needsDestructorStack){invokerFnBody+="var destructors = [];\n"}var dtorStack=needsDestructorStack?"destructors":"null";var args1=["throwBindingError","invoker","fn","runDestructors","retType","classParam"];var args2=[throwBindingError,cppInvokerFunc,cppTargetFunc,runDestructors,argTypes[0],argTypes[1]];if(isClassMethodFunc){invokerFnBody+="var thisWired = classParam.toWireType("+dtorStack+", this);\n"}for(var i=0;i<argCount-2;++i){invokerFnBody+="var arg"+i+"Wired = argType"+i+".toWireType("+dtorStack+", arg"+i+"); // "+argTypes[i+2].name+"\n";args1.push("argType"+i);args2.push(argTypes[i+2])}if(isClassMethodFunc){argsListWired="thisWired"+(argsListWired.length>0?", ":"")+argsListWired}invokerFnBody+=(returns?"var rv = ":"")+"invoker(fn"+(argsListWired.length>0?", ":"")+argsListWired+");\n";if(needsDestructorStack){invokerFnBody+="runDestructors(destructors);\n"}else{for(var i=isClassMethodFunc?1:2;i<argTypes.length;++i){var paramName=i===1?"thisWired":"arg"+(i-2)+"Wired";if(argTypes[i].destructorFunction!==null){invokerFnBody+=paramName+"_dtor("+paramName+"); // "+argTypes[i].name+"\n";args1.push(paramName+"_dtor");args2.push(argTypes[i].destructorFunction)}}}if(returns){invokerFnBody+="var ret = retType.fromWireType(rv);\n"+"return ret;\n"}else{}invokerFnBody+="}\n";args1.push(invokerFnBody);var invokerFunction=new_(Function,args1).apply(null,args2);return invokerFunction}function ensureOverloadTable(proto,methodName,humanName){if(undefined===proto[methodName].overloadTable){var prevFunc=proto[methodName];proto[methodName]=function(){if(!proto[methodName].overloadTable.hasOwnProperty(arguments.length)){throwBindingError("Function '"+humanName+"' called with an invalid number of arguments ("+arguments.length+") - expects one of ("+proto[methodName].overloadTable+")!")}return proto[methodName].overloadTable[arguments.length].apply(this,arguments)};proto[methodName].overloadTable=[];proto[methodName].overloadTable[prevFunc.argCount]=prevFunc}}function exposePublicSymbol(name,value,numArguments){if(Module.hasOwnProperty(name)){if(undefined===numArguments||undefined!==Module[name].overloadTable&&undefined!==Module[name].overloadTable[numArguments]){throwBindingError("Cannot register public name '"+name+"' twice")}ensureOverloadTable(Module,name,name);if(Module.hasOwnProperty(numArguments)){throwBindingError("Cannot register multiple overloads of a function with the same number of arguments ("+numArguments+")!")}Module[name].overloadTable[numArguments]=value}else{Module[name]=value;if(undefined!==numArguments){Module[name].numArguments=numArguments}}}function heap32VectorToArray(count,firstElement){var array=[];for(var i=0;i<count;i++){array.push(GROWABLE_HEAP_U32()[firstElement+i*4>>>2])}return array}function replacePublicSymbol(name,value,numArguments){if(!Module.hasOwnProperty(name)){throwInternalError("Replacing nonexistant public symbol")}if(undefined!==Module[name].overloadTable&&undefined!==numArguments){Module[name].overloadTable[numArguments]=value}else{Module[name]=value;Module[name].argCount=numArguments}}function embind__requireFunction(signature,rawFunction){signature=readLatin1String(signature);function makeDynCaller(){return getWasmTableEntry(rawFunction)}var fp=makeDynCaller();if(typeof fp!="function"){throwBindingError("unknown function pointer with signature "+signature+": "+rawFunction)}return fp}var UnboundTypeError=undefined;function getTypeName(type){var ptr=___getTypeName(type);var rv=readLatin1String(ptr);_free(ptr);return rv}function throwUnboundTypeError(message,types){var unboundTypes=[];var seen={};function visit(type){if(seen[type]){return}if(registeredTypes[type]){return}if(typeDependencies[type]){typeDependencies[type].forEach(visit);return}unboundTypes.push(type);seen[type]=true}types.forEach(visit);throw new UnboundTypeError(message+": "+unboundTypes.map(getTypeName).join([", "]))}function __embind_register_function(name,argCount,rawArgTypesAddr,signature,rawInvoker,fn){var argTypes=heap32VectorToArray(argCount,rawArgTypesAddr);name=readLatin1String(name);rawInvoker=embind__requireFunction(signature,rawInvoker);exposePublicSymbol(name,function(){throwUnboundTypeError("Cannot call "+name+" due to unbound types",argTypes)},argCount-1);whenDependentTypesAreResolved([],argTypes,function(argTypes){var invokerArgsArray=[argTypes[0],null].concat(argTypes.slice(1));replacePublicSymbol(name,craftInvokerFunction(name,invokerArgsArray,null,rawInvoker,fn),argCount-1);return[]})}function __embind_register_integer(primitiveType,name,size,minRange,maxRange){name=readLatin1String(name);if(maxRange===-1){maxRange=4294967295}var shift=getShiftFromSize(size);var fromWireType=value=>value;if(minRange===0){var bitshift=32-8*size;fromWireType=value=>value<<bitshift>>>bitshift}var isUnsignedType=name.includes("unsigned");var checkAssertions=(value,toTypeName)=>{};var toWireType;if(isUnsignedType){toWireType=function(destructors,value){checkAssertions(value,this.name);return value>>>0}}else{toWireType=function(destructors,value){checkAssertions(value,this.name);return value}}registerType(primitiveType,{name:name,"fromWireType":fromWireType,"toWireType":toWireType,"argPackAdvance":8,"readValueFromPointer":integerReadValueFromPointer(name,shift,minRange!==0),destructorFunction:null})}function __embind_register_memory_view(rawType,dataTypeIndex,name){var typeMapping=[Int8Array,Uint8Array,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array,BigInt64Array,BigUint64Array];var TA=typeMapping[dataTypeIndex];function decodeMemoryView(handle){handle=handle>>2;var heap=GROWABLE_HEAP_U32();var size=heap[handle>>>0];var data=heap[handle+1>>>0];return new TA(buffer,data,size)}name=readLatin1String(name);registerType(rawType,{name:name,"fromWireType":decodeMemoryView,"argPackAdvance":8,"readValueFromPointer":decodeMemoryView},{ignoreDuplicateRegistrations:true})}function __embind_register_std_string(rawType,name){name=readLatin1String(name);var stdStringIsUTF8=name==="std::string";registerType(rawType,{name:name,"fromWireType":function(value){var length=GROWABLE_HEAP_U32()[value>>>2];var payload=value+4;var str;if(stdStringIsUTF8){var decodeStartPtr=payload;for(var i=0;i<=length;++i){var currentBytePtr=payload+i;if(i==length||GROWABLE_HEAP_U8()[currentBytePtr>>>0]==0){var maxRead=currentBytePtr-decodeStartPtr;var stringSegment=UTF8ToString(decodeStartPtr,maxRead);if(str===undefined){str=stringSegment}else{str+=String.fromCharCode(0);str+=stringSegment}decodeStartPtr=currentBytePtr+1}}}else{var a=new Array(length);for(var i=0;i<length;++i){a[i]=String.fromCharCode(GROWABLE_HEAP_U8()[payload+i>>>0])}str=a.join("")}_free(value);return str},"toWireType":function(destructors,value){if(value instanceof ArrayBuffer){value=new Uint8Array(value)}var length;var valueIsOfTypeString=typeof value=="string";if(!(valueIsOfTypeString||value instanceof Uint8Array||value instanceof Uint8ClampedArray||value instanceof Int8Array)){throwBindingError("Cannot pass non-string to std::string")}if(stdStringIsUTF8&&valueIsOfTypeString){length=lengthBytesUTF8(value)}else{length=value.length}var base=_malloc(4+length+1);var ptr=base+4;ptr>>>=0;GROWABLE_HEAP_U32()[base>>>2]=length;if(stdStringIsUTF8&&valueIsOfTypeString){stringToUTF8(value,ptr,length+1)}else{if(valueIsOfTypeString){for(var i=0;i<length;++i){var charCode=value.charCodeAt(i);if(charCode>255){_free(ptr);throwBindingError("String has UTF-16 code units that do not fit in 8 bits")}GROWABLE_HEAP_U8()[ptr+i>>>0]=charCode}}else{for(var i=0;i<length;++i){GROWABLE_HEAP_U8()[ptr+i>>>0]=value[i]}}}if(destructors!==null){destructors.push(_free,base)}return base},"argPackAdvance":8,"readValueFromPointer":simpleReadValueFromPointer,destructorFunction:function(ptr){_free(ptr)}})}var UTF16Decoder=typeof TextDecoder!="undefined"?new TextDecoder("utf-16le"):undefined;function UTF16ToString(ptr,maxBytesToRead){var endPtr=ptr;var idx=endPtr>>1;var maxIdx=idx+maxBytesToRead/2;while(!(idx>=maxIdx)&&GROWABLE_HEAP_U16()[idx>>>0])++idx;endPtr=idx<<1;if(endPtr-ptr>32&&UTF16Decoder)return UTF16Decoder.decode(GROWABLE_HEAP_U8().slice(ptr,endPtr));var str="";for(var i=0;!(i>=maxBytesToRead/2);++i){var codeUnit=GROWABLE_HEAP_I16()[ptr+i*2>>>1];if(codeUnit==0)break;str+=String.fromCharCode(codeUnit)}return str}function stringToUTF16(str,outPtr,maxBytesToWrite){if(maxBytesToWrite===undefined){maxBytesToWrite=2147483647}if(maxBytesToWrite<2)return 0;maxBytesToWrite-=2;var startPtr=outPtr;var numCharsToWrite=maxBytesToWrite<str.length*2?maxBytesToWrite/2:str.length;for(var i=0;i<numCharsToWrite;++i){var codeUnit=str.charCodeAt(i);GROWABLE_HEAP_I16()[outPtr>>>1]=codeUnit;outPtr+=2}GROWABLE_HEAP_I16()[outPtr>>>1]=0;return outPtr-startPtr}function lengthBytesUTF16(str){return str.length*2}function UTF32ToString(ptr,maxBytesToRead){var i=0;var str="";while(!(i>=maxBytesToRead/4)){var utf32=GROWABLE_HEAP_I32()[ptr+i*4>>>2];if(utf32==0)break;++i;if(utf32>=65536){var ch=utf32-65536;str+=String.fromCharCode(55296|ch>>10,56320|ch&1023)}else{str+=String.fromCharCode(utf32)}}return str}function stringToUTF32(str,outPtr,maxBytesToWrite){outPtr>>>=0;if(maxBytesToWrite===undefined){maxBytesToWrite=2147483647}if(maxBytesToWrite<4)return 0;var startPtr=outPtr;var endPtr=startPtr+maxBytesToWrite-4;for(var i=0;i<str.length;++i){var codeUnit=str.charCodeAt(i);if(codeUnit>=55296&&codeUnit<=57343){var trailSurrogate=str.charCodeAt(++i);codeUnit=65536+((codeUnit&1023)<<10)|trailSurrogate&1023}GROWABLE_HEAP_I32()[outPtr>>>2]=codeUnit;outPtr+=4;if(outPtr+4>endPtr)break}GROWABLE_HEAP_I32()[outPtr>>>2]=0;return outPtr-startPtr}function lengthBytesUTF32(str){var len=0;for(var i=0;i<str.length;++i){var codeUnit=str.charCodeAt(i);if(codeUnit>=55296&&codeUnit<=57343)++i;len+=4}return len}function __embind_register_std_wstring(rawType,charSize,name){name=readLatin1String(name);var decodeString,encodeString,getHeap,lengthBytesUTF,shift;if(charSize===2){decodeString=UTF16ToString;encodeString=stringToUTF16;lengthBytesUTF=lengthBytesUTF16;getHeap=()=>GROWABLE_HEAP_U16();shift=1}else if(charSize===4){decodeString=UTF32ToString;encodeString=stringToUTF32;lengthBytesUTF=lengthBytesUTF32;getHeap=()=>GROWABLE_HEAP_U32();shift=2}registerType(rawType,{name:name,"fromWireType":function(value){var length=GROWABLE_HEAP_U32()[value>>>2];var HEAP=getHeap();var str;var decodeStartPtr=value+4;for(var i=0;i<=length;++i){var currentBytePtr=value+4+i*charSize;if(i==length||HEAP[currentBytePtr>>>shift]==0){var maxReadBytes=currentBytePtr-decodeStartPtr;var stringSegment=decodeString(decodeStartPtr,maxReadBytes);if(str===undefined){str=stringSegment}else{str+=String.fromCharCode(0);str+=stringSegment}decodeStartPtr=currentBytePtr+charSize}}_free(value);return str},"toWireType":function(destructors,value){if(!(typeof value=="string")){throwBindingError("Cannot pass non-string to C++ string type "+name)}var length=lengthBytesUTF(value);var ptr=_malloc(4+length+charSize);ptr>>>=0;GROWABLE_HEAP_U32()[ptr>>>2]=length>>shift;encodeString(value,ptr+4,length+charSize);if(destructors!==null){destructors.push(_free,ptr)}return ptr},"argPackAdvance":8,"readValueFromPointer":simpleReadValueFromPointer,destructorFunction:function(ptr){_free(ptr)}})}function __embind_register_void(rawType,name){name=readLatin1String(name);registerType(rawType,{isVoid:true,name:name,"argPackAdvance":0,"fromWireType":function(){return undefined},"toWireType":function(destructors,o){return undefined}})}function __emscripten_default_pthread_stack_size(){return 2097152}var nowIsMonotonic=true;function __emscripten_get_now_is_monotonic(){return nowIsMonotonic}function executeNotifiedProxyingQueue(queue){Atomics.store(GROWABLE_HEAP_I32(),queue>>2,1);if(_pthread_self()){__emscripten_proxy_execute_task_queue(queue)}Atomics.compareExchange(GROWABLE_HEAP_I32(),queue>>2,1,0)}Module["executeNotifiedProxyingQueue"]=executeNotifiedProxyingQueue;function __emscripten_notify_task_queue(targetThreadId,currThreadId,mainThreadId,queue){if(targetThreadId==currThreadId){setTimeout(()=>executeNotifiedProxyingQueue(queue))}else if(ENVIRONMENT_IS_PTHREAD){postMessage({"targetThread":targetThreadId,"cmd":"processProxyingQueue","queue":queue})}else{var worker=PThread.pthreads[targetThreadId];if(!worker){return}worker.postMessage({"cmd":"processProxyingQueue","queue":queue})}return 1}function __emscripten_set_offscreencanvas_size(target,width,height){return-1}function __emscripten_throw_longjmp(){throw Infinity}function requireRegisteredType(rawType,humanName){var impl=registeredTypes[rawType];if(undefined===impl){throwBindingError(humanName+" has unknown type "+getTypeName(rawType))}return impl}function __emval_as(handle,returnType,destructorsRef){handle=Emval.toValue(handle);returnType=requireRegisteredType(returnType,"emval::as");var destructors=[];var rd=Emval.toHandle(destructors);GROWABLE_HEAP_U32()[destructorsRef>>>2]=rd;return returnType["toWireType"](destructors,handle)}function emval_lookupTypes(argCount,argTypes){var a=new Array(argCount);for(var i=0;i<argCount;++i){a[i]=requireRegisteredType(GROWABLE_HEAP_U32()[argTypes+i*POINTER_SIZE>>>2],"parameter "+i)}return a}function __emval_call(handle,argCount,argTypes,argv){handle=Emval.toValue(handle);var types=emval_lookupTypes(argCount,argTypes);var args=new Array(argCount);for(var i=0;i<argCount;++i){var type=types[i];args[i]=type["readValueFromPointer"](argv);argv+=type["argPackAdvance"]}var rv=handle.apply(undefined,args);return Emval.toHandle(rv)}function emval_allocateDestructors(destructorsRef){var destructors=[];GROWABLE_HEAP_U32()[destructorsRef>>>2]=Emval.toHandle(destructors);return destructors}var emval_symbols={};function getStringOrSymbol(address){var symbol=emval_symbols[address];if(symbol===undefined){return readLatin1String(address)}return symbol}var emval_methodCallers=[];function __emval_call_method(caller,handle,methodName,destructorsRef,args){caller=emval_methodCallers[caller];handle=Emval.toValue(handle);methodName=getStringOrSymbol(methodName);return caller(handle,methodName,emval_allocateDestructors(destructorsRef),args)}function __emval_call_void_method(caller,handle,methodName,args){caller=emval_methodCallers[caller];handle=Emval.toValue(handle);methodName=getStringOrSymbol(methodName);caller(handle,methodName,null,args)}function __emval_delete(object,property){object=Emval.toValue(object);property=Emval.toValue(property);return delete object[property]}function __emval_equals(first,second){first=Emval.toValue(first);second=Emval.toValue(second);return first==second}function emval_get_global(){if(typeof globalThis=="object"){return globalThis}return function(){return Function}()("return this")()}function __emval_get_global(name){if(name===0){return Emval.toHandle(emval_get_global())}else{name=getStringOrSymbol(name);return Emval.toHandle(emval_get_global()[name])}}function emval_addMethodCaller(caller){var id=emval_methodCallers.length;emval_methodCallers.push(caller);return id}var emval_registeredMethods=[];function __emval_get_method_caller(argCount,argTypes){var types=emval_lookupTypes(argCount,argTypes);var retType=types[0];var signatureName=retType.name+"_$"+types.slice(1).map(function(t){return t.name}).join("_")+"$";var returnId=emval_registeredMethods[signatureName];if(returnId!==undefined){return returnId}var params=["retType"];var args=[retType];var argsList="";for(var i=0;i<argCount-1;++i){argsList+=(i!==0?", ":"")+"arg"+i;params.push("argType"+i);args.push(types[1+i])}var functionName=makeLegalFunctionName("methodCaller_"+signatureName);var functionBody="return function "+functionName+"(handle, name, destructors, args) {\n";var offset=0;for(var i=0;i<argCount-1;++i){functionBody+="    var arg"+i+" = argType"+i+".readValueFromPointer(args"+(offset?"+"+offset:"")+");\n";offset+=types[i+1]["argPackAdvance"]}functionBody+="    var rv = handle[name]("+argsList+");\n";for(var i=0;i<argCount-1;++i){if(types[i+1]["deleteObject"]){functionBody+="    argType"+i+".deleteObject(arg"+i+");\n"}}if(!retType.isVoid){functionBody+="    return retType.toWireType(destructors, rv);\n"}functionBody+="};\n";params.push(functionBody);var invokerFunction=new_(Function,params).apply(null,args);returnId=emval_addMethodCaller(invokerFunction);emval_registeredMethods[signatureName]=returnId;return returnId}function __emval_get_module_property(name){name=getStringOrSymbol(name);return Emval.toHandle(Module[name])}function __emval_get_property(handle,key){handle=Emval.toValue(handle);key=Emval.toValue(key);return Emval.toHandle(handle[key])}function __emval_incref(handle){if(handle>4){emval_handle_array[handle].refcount+=1}}function __emval_instanceof(object,constructor){object=Emval.toValue(object);constructor=Emval.toValue(constructor);return object instanceof constructor}function __emval_is_string(handle){handle=Emval.toValue(handle);return typeof handle=="string"}function craftEmvalAllocator(argCount){var argsList="";for(var i=0;i<argCount;++i){argsList+=(i!==0?", ":"")+"arg"+i}var getMemory=()=>GROWABLE_HEAP_U32();var functionBody="return function emval_allocator_"+argCount+"(constructor, argTypes, args) {\n"+"  var HEAPU32 = getMemory();\n";for(var i=0;i<argCount;++i){functionBody+="var argType"+i+" = requireRegisteredType(HEAPU32[((argTypes)>>2)], 'parameter "+i+"');\n"+"var arg"+i+" = argType"+i+".readValueFromPointer(args);\n"+"args += argType"+i+"['argPackAdvance'];\n"+"argTypes += 4;\n"}functionBody+="var obj = new constructor("+argsList+");\n"+"return valueToHandle(obj);\n"+"}\n";return new Function("requireRegisteredType","Module","valueToHandle","getMemory",functionBody)(requireRegisteredType,Module,Emval.toHandle,getMemory)}var emval_newers={};function __emval_new(handle,argCount,argTypes,args){handle=Emval.toValue(handle);var newer=emval_newers[argCount];if(!newer){newer=craftEmvalAllocator(argCount);emval_newers[argCount]=newer}return newer(handle,argTypes,args)}function __emval_new_array(){return Emval.toHandle([])}function __emval_new_cstring(v){return Emval.toHandle(getStringOrSymbol(v))}function __emval_new_object(){return Emval.toHandle({})}function __emval_not(object){object=Emval.toValue(object);return!object}function __emval_run_destructors(handle){var destructors=Emval.toValue(handle);runDestructors(destructors);__emval_decref(handle)}function __emval_set_property(handle,key,value){handle=Emval.toValue(handle);key=Emval.toValue(key);value=Emval.toValue(value);handle[key]=value}function __emval_take_value(type,arg){type=requireRegisteredType(type,"_emval_take_value");var v=type["readValueFromPointer"](arg);return Emval.toHandle(v)}function __isLeapYear(year){return 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];function __yday_from_date(date){var isLeapYear=__isLeapYear(date.getFullYear());var monthDaysCumulative=isLeapYear?__MONTH_DAYS_LEAP_CUMULATIVE:__MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday}function __localtime_js(time,tmPtr){var date=new Date(readI53FromI64(time)*1e3);GROWABLE_HEAP_I32()[tmPtr>>>2]=date.getSeconds();GROWABLE_HEAP_I32()[tmPtr+4>>>2]=date.getMinutes();GROWABLE_HEAP_I32()[tmPtr+8>>>2]=date.getHours();GROWABLE_HEAP_I32()[tmPtr+12>>>2]=date.getDate();GROWABLE_HEAP_I32()[tmPtr+16>>>2]=date.getMonth();GROWABLE_HEAP_I32()[tmPtr+20>>>2]=date.getFullYear()-1900;GROWABLE_HEAP_I32()[tmPtr+24>>>2]=date.getDay();var yday=__yday_from_date(date)|0;GROWABLE_HEAP_I32()[tmPtr+28>>>2]=yday;GROWABLE_HEAP_I32()[tmPtr+36>>>2]=-(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]=dst}function __mktime_js(tmPtr){var date=new Date(GROWABLE_HEAP_I32()[tmPtr+20>>>2]+1900,GROWABLE_HEAP_I32()[tmPtr+16>>>2],GROWABLE_HEAP_I32()[tmPtr+12>>>2],GROWABLE_HEAP_I32()[tmPtr+8>>>2],GROWABLE_HEAP_I32()[tmPtr+4>>>2],GROWABLE_HEAP_I32()[tmPtr>>>2],0);var dst=GROWABLE_HEAP_I32()[tmPtr+32>>>2];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]=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]=date.getDay();var yday=__yday_from_date(date)|0;GROWABLE_HEAP_I32()[tmPtr+28>>>2]=yday;GROWABLE_HEAP_I32()[tmPtr>>>2]=date.getSeconds();GROWABLE_HEAP_I32()[tmPtr+4>>>2]=date.getMinutes();GROWABLE_HEAP_I32()[tmPtr+8>>>2]=date.getHours();GROWABLE_HEAP_I32()[tmPtr+12>>>2]=date.getDate();GROWABLE_HEAP_I32()[tmPtr+16>>>2]=date.getMonth();GROWABLE_HEAP_I32()[tmPtr+20>>>2]=date.getYear();return date.getTime()/1e3|0}function __mmap_js(len,prot,flags,fd,off,allocated,addr){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(36,1,len,prot,flags,fd,off,allocated,addr);try{var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,off,prot,flags);var ptr=res.ptr;GROWABLE_HEAP_I32()[allocated>>>2]=res.allocated;ptr>>>=0;GROWABLE_HEAP_U32()[addr>>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(37,1,addr,len,prot,flags,fd,offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}FS.munmap(stream)}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return-e.errno}}function allocateUTF8(str){var size=lengthBytesUTF8(str)+1;var ret=_malloc(size);if(ret)stringToUTF8Array(str,GROWABLE_HEAP_I8(),ret,size);return ret}function __tzset_js(timezone,daylight,tzname){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]=stdTimezoneOffset*60;GROWABLE_HEAP_I32()[daylight>>>2]=Number(winterOffset!=summerOffset);function extractZone(date){var match=date.toTimeString().match(/\(([A-Za-z ]+)\)$/);return match?match[1]:"GMT"}var winterName=extractZone(winter);var summerName=extractZone(summer);var winterNamePtr=allocateUTF8(winterName);var summerNamePtr=allocateUTF8(summerName);if(summerOffset<winterOffset){GROWABLE_HEAP_U32()[tzname>>>2]=winterNamePtr;GROWABLE_HEAP_U32()[tzname+4>>>2]=summerNamePtr}else{GROWABLE_HEAP_U32()[tzname>>>2]=summerNamePtr;GROWABLE_HEAP_U32()[tzname+4>>>2]=winterNamePtr}}function _abort(){abort("")}function runtimeKeepalivePush(){runtimeKeepaliveCounter+=1}function _emscripten_set_main_loop_timing(mode,value){Browser.mainLoop.timingMode=mode;Browser.mainLoop.timingValue=value;if(!Browser.mainLoop.func){return 1}if(!Browser.mainLoop.running){runtimeKeepalivePush();Browser.mainLoop.running=true}if(mode==0){Browser.mainLoop.scheduler=function Browser_mainLoop_scheduler_setTimeout(){var timeUntilNextTick=Math.max(0,Browser.mainLoop.tickStartTime+value-_emscripten_get_now())|0;setTimeout(Browser.mainLoop.runner,timeUntilNextTick)};Browser.mainLoop.method="timeout"}else if(mode==1){Browser.mainLoop.scheduler=function Browser_mainLoop_scheduler_rAF(){Browser.requestAnimationFrame(Browser.mainLoop.runner)};Browser.mainLoop.method="rAF"}else if(mode==2){if(typeof setImmediate=="undefined"){var setImmediates=[];var emscriptenMainLoopMessageId="setimmediate";var Browser_setImmediate_messageHandler=event=>{if(event.data===emscriptenMainLoopMessageId||event.data.target===emscriptenMainLoopMessageId){event.stopPropagation();setImmediates.shift()()}};addEventListener("message",Browser_setImmediate_messageHandler,true);setImmediate=function Browser_emulated_setImmediate(func){setImmediates.push(func);if(ENVIRONMENT_IS_WORKER){if(Module["setImmediates"]===undefined)Module["setImmediates"]=[];Module["setImmediates"].push(func);postMessage({target:emscriptenMainLoopMessageId})}else postMessage(emscriptenMainLoopMessageId,"*")}}Browser.mainLoop.scheduler=function Browser_mainLoop_scheduler_setImmediate(){setImmediate(Browser.mainLoop.runner)};Browser.mainLoop.method="immediate"}return 0}var _emscripten_get_now;if(ENVIRONMENT_IS_NODE){_emscripten_get_now=()=>{var t=process["hrtime"]();return t[0]*1e3+t[1]/1e6}}else if(ENVIRONMENT_IS_PTHREAD){_emscripten_get_now=()=>performance.now()-Module["__performance_now_clock_drift"]}else _emscripten_get_now=()=>performance.now();function maybeExit(){if(!keepRuntimeAlive()){try{if(ENVIRONMENT_IS_PTHREAD)__emscripten_thread_exit(EXITSTATUS);else _exit(EXITSTATUS)}catch(e){handleException(e)}}}function runtimeKeepalivePop(){runtimeKeepaliveCounter-=1}function setMainLoop(browserIterationFunc,fps,simulateInfiniteLoop,arg,noSetTiming){assert(!Browser.mainLoop.func,"emscripten_set_main_loop: there can only be one main loop function at once: call emscripten_cancel_main_loop to cancel the previous one before setting a new one with different parameters.");Browser.mainLoop.func=browserIterationFunc;Browser.mainLoop.arg=arg;var thisMainLoopId=Browser.mainLoop.currentlyRunningMainloop;function checkIsRunning(){if(thisMainLoopId<Browser.mainLoop.currentlyRunningMainloop){runtimeKeepalivePop();maybeExit();return false}return true}Browser.mainLoop.running=false;Browser.mainLoop.runner=function Browser_mainLoop_runner(){if(ABORT)return;if(Browser.mainLoop.queue.length>0){var start=Date.now();var blocker=Browser.mainLoop.queue.shift();blocker.func(blocker.arg);if(Browser.mainLoop.remainingBlockers){var remaining=Browser.mainLoop.remainingBlockers;var next=remaining%1==0?remaining-1:Math.floor(remaining);if(blocker.counted){Browser.mainLoop.remainingBlockers=next}else{next=next+.5;Browser.mainLoop.remainingBlockers=(8*remaining+next)/9}}out('main loop blocker "'+blocker.name+'" took '+(Date.now()-start)+" ms");Browser.mainLoop.updateStatus();if(!checkIsRunning())return;setTimeout(Browser.mainLoop.runner,0);return}if(!checkIsRunning())return;Browser.mainLoop.currentFrameNumber=Browser.mainLoop.currentFrameNumber+1|0;if(Browser.mainLoop.timingMode==1&&Browser.mainLoop.timingValue>1&&Browser.mainLoop.currentFrameNumber%Browser.mainLoop.timingValue!=0){Browser.mainLoop.scheduler();return}else if(Browser.mainLoop.timingMode==0){Browser.mainLoop.tickStartTime=_emscripten_get_now()}Browser.mainLoop.runIter(browserIterationFunc);if(!checkIsRunning())return;if(typeof SDL=="object"&&SDL.audio&&SDL.audio.queueNewAudioData)SDL.audio.queueNewAudioData();Browser.mainLoop.scheduler()};if(!noSetTiming){if(fps&&fps>0)_emscripten_set_main_loop_timing(0,1e3/fps);else _emscripten_set_main_loop_timing(1,1);Browser.mainLoop.scheduler()}if(simulateInfiniteLoop){throw"unwind"}}function callUserCallback(func){if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}}function safeSetTimeout(func,timeout){runtimeKeepalivePush();return setTimeout(function(){runtimeKeepalivePop();callUserCallback(func)},timeout)}function warnOnce(text){if(!warnOnce.shown)warnOnce.shown={};if(!warnOnce.shown[text]){warnOnce.shown[text]=1;if(ENVIRONMENT_IS_NODE)text="warning: "+text;err(text)}}var Browser={mainLoop:{running:false,scheduler:null,method:"",currentlyRunningMainloop:0,func:null,arg:0,timingMode:0,timingValue:0,currentFrameNumber:0,queue:[],pause:function(){Browser.mainLoop.scheduler=null;Browser.mainLoop.currentlyRunningMainloop++},resume:function(){Browser.mainLoop.currentlyRunningMainloop++;var timingMode=Browser.mainLoop.timingMode;var timingValue=Browser.mainLoop.timingValue;var func=Browser.mainLoop.func;Browser.mainLoop.func=null;setMainLoop(func,0,false,Browser.mainLoop.arg,true);_emscripten_set_main_loop_timing(timingMode,timingValue);Browser.mainLoop.scheduler()},updateStatus:function(){if(Module["setStatus"]){var message=Module["statusMessage"]||"Please wait...";var remaining=Browser.mainLoop.remainingBlockers;var expected=Browser.mainLoop.expectedBlockers;if(remaining){if(remaining<expected){Module["setStatus"](message+" ("+(expected-remaining)+"/"+expected+")")}else{Module["setStatus"](message)}}else{Module["setStatus"]("")}}},runIter:function(func){if(ABORT)return;if(Module["preMainLoop"]){var preRet=Module["preMainLoop"]();if(preRet===false){return}}callUserCallback(func);if(Module["postMainLoop"])Module["postMainLoop"]()}},isFullscreen:false,pointerLock:false,moduleContextCreatedCallbacks:[],workers:[],init:function(){if(!Module["preloadPlugins"])Module["preloadPlugins"]=[];if(Browser.initted)return;Browser.initted=true;try{new Blob;Browser.hasBlobConstructor=true}catch(e){Browser.hasBlobConstructor=false;err("warning: no blob constructor, cannot create blobs with mimetypes")}Browser.BlobBuilder=typeof MozBlobBuilder!="undefined"?MozBlobBuilder:typeof WebKitBlobBuilder!="undefined"?WebKitBlobBuilder:!Browser.hasBlobConstructor?err("warning: no BlobBuilder"):null;Browser.URLObject=typeof window!="undefined"?window.URL?window.URL:window.webkitURL:undefined;if(!Module.noImageDecoding&&typeof Browser.URLObject=="undefined"){err("warning: Browser does not support creating object URLs. Built-in browser image decoding will not be available.");Module.noImageDecoding=true}var imagePlugin={};imagePlugin["canHandle"]=function imagePlugin_canHandle(name){return!Module.noImageDecoding&&/\.(jpg|jpeg|png|bmp)$/i.test(name)};imagePlugin["handle"]=function imagePlugin_handle(byteArray,name,onload,onerror){var b=null;if(Browser.hasBlobConstructor){try{b=new Blob([byteArray],{type:Browser.getMimetype(name)});if(b.size!==byteArray.length){b=new Blob([new Uint8Array(byteArray).buffer],{type:Browser.getMimetype(name)})}}catch(e){warnOnce("Blob constructor present but fails: "+e+"; falling back to blob builder")}}if(!b){var bb=new Browser.BlobBuilder;bb.append(new Uint8Array(byteArray).buffer);b=bb.getBlob()}var url=Browser.URLObject.createObjectURL(b);var img=new Image;img.onload=()=>{assert(img.complete,"Image "+name+" could not be decoded");var canvas=document.createElement("canvas");canvas.width=img.width;canvas.height=img.height;var ctx=canvas.getContext("2d");ctx.drawImage(img,0,0);preloadedImages[name]=canvas;Browser.URLObject.revokeObjectURL(url);if(onload)onload(byteArray)};img.onerror=event=>{out("Image "+url+" could not be decoded");if(onerror)onerror()};img.src=url};Module["preloadPlugins"].push(imagePlugin);var audioPlugin={};audioPlugin["canHandle"]=function audioPlugin_canHandle(name){return!Module.noAudioDecoding&&name.substr(-4)in{".ogg":1,".wav":1,".mp3":1}};audioPlugin["handle"]=function audioPlugin_handle(byteArray,name,onload,onerror){var done=false;function finish(audio){if(done)return;done=true;preloadedAudios[name]=audio;if(onload)onload(byteArray)}function fail(){if(done)return;done=true;preloadedAudios[name]=new Audio;if(onerror)onerror()}if(Browser.hasBlobConstructor){try{var b=new Blob([byteArray],{type:Browser.getMimetype(name)})}catch(e){return fail()}var url=Browser.URLObject.createObjectURL(b);var audio=new Audio;audio.addEventListener("canplaythrough",()=>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 curr=leftchar>>leftbits-6&63;leftbits-=6;ret+=BASE[curr]}}if(leftbits==2){ret+=BASE[(leftchar&3)<<4];ret+=PAD+PAD}else if(leftbits==4){ret+=BASE[(leftchar&15)<<2];ret+=PAD}return ret}audio.src="data:audio/x-"+name.substr(-3)+";base64,"+encode64(byteArray);finish(audio)};audio.src=url;safeSetTimeout(function(){finish(audio)},1e4)}else{return fail()}};Module["preloadPlugins"].push(audioPlugin);function pointerLockChange(){Browser.pointerLock=document["pointerLockElement"]===Module["canvas"]||document["mozPointerLockElement"]===Module["canvas"]||document["webkitPointerLockElement"]===Module["canvas"]||document["msPointerLockElement"]===Module["canvas"]}var canvas=Module["canvas"];if(canvas){canvas.requestPointerLock=canvas["requestPointerLock"]||canvas["mozRequestPointerLock"]||canvas["webkitRequestPointerLock"]||canvas["msRequestPointerLock"]||(()=>{});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&&Module["canvas"].requestPointerLock){Module["canvas"].requestPointerLock();ev.preventDefault()}},false)}}},handledByPreloadPlugin:function(byteArray,fullname,finish,onerror){Browser.init();var handled=false;Module["preloadPlugins"].forEach(function(plugin){if(handled)return;if(plugin["canHandle"](fullname)){plugin["handle"](byteArray,fullname,finish,onerror);handled=true}});return handled},createContext:function(canvas,useWebGL,setInModule,webGLContextAttributes){if(useWebGL&&Module.ctx&&canvas==Module.canvas)return Module.ctx;var ctx;var contextHandle;if(useWebGL){var contextAttributes={antialias:false,alpha:false,majorVersion:typeof WebGL2RenderingContext!="undefined"?2:1};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){if(!useWebGL)assert(typeof GLctx=="undefined","cannot set in module if GLctx is used, but we are a non-GL context that would replace it");Module.ctx=ctx;if(useWebGL)GL.makeContextCurrent(contextHandle);Module.useWebGL=useWebGL;Browser.moduleContextCreatedCallbacks.forEach(function(callback){callback()});Browser.init()}return ctx},destroyContext:function(canvas,useWebGL,setInModule){},fullscreenHandlersInstalled:false,lockPointer:undefined,resizeCanvas:undefined,requestFullscreen:function(lockPointer,resizeCanvas){Browser.lockPointer=lockPointer;Browser.resizeCanvas=resizeCanvas;if(typeof Browser.lockPointer=="undefined")Browser.lockPointer=true;if(typeof Browser.resizeCanvas=="undefined")Browser.resizeCanvas=false;var canvas=Module["canvas"];function fullscreenChange(){Browser.isFullscreen=false;var canvasContainer=canvas.parentNode;if((document["fullscreenElement"]||document["mozFullScreenElement"]||document["msFullscreenElement"]||document["webkitFullscreenElement"]||document["webkitCurrentFullScreenElement"])===canvasContainer){canvas.exitFullscreen=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)}}if(Module["onFullScreen"])Module["onFullScreen"](Browser.isFullscreen);if(Module["onFullscreen"])Module["onFullscreen"](Browser.isFullscreen)}if(!Browser.fullscreenHandlersInstalled){Browser.fullscreenHandlersInstalled=true;document.addEventListener("fullscreenchange",fullscreenChange,false);document.addEventListener("mozfullscreenchange",fullscreenChange,false);document.addEventListener("webkitfullscreenchange",fullscreenChange,false);document.addEventListener("MSFullscreenChange",fullscreenChange,false)}var canvasContainer=document.createElement("div");canvas.parentNode.insertBefore(canvasContainer,canvas);canvasContainer.appendChild(canvas);canvasContainer.requestFullscreen=canvasContainer["requestFullscreen"]||canvasContainer["mozRequestFullScreen"]||canvasContainer["msRequestFullscreen"]||(canvasContainer["webkitRequestFullscreen"]?()=>canvasContainer["webkitRequestFullscreen"](Element["ALLOW_KEYBOARD_INPUT"]):null)||(canvasContainer["webkitRequestFullScreen"]?()=>canvasContainer["webkitRequestFullScreen"](Element["ALLOW_KEYBOARD_INPUT"]):null);canvasContainer.requestFullscreen()},exitFullscreen:function(){if(!Browser.isFullscreen){return false}var CFS=document["exitFullscreen"]||document["cancelFullScreen"]||document["mozCancelFullScreen"]||document["msExitFullscreen"]||document["webkitCancelFullScreen"]||function(){};CFS.apply(document,[]);return true},nextRAF:0,fakeRequestAnimationFrame:function(func){var now=Date.now();if(Browser.nextRAF===0){Browser.nextRAF=now+1e3/60}else{while(now+2>=Browser.nextRAF){Browser.nextRAF+=1e3/60}}var delay=Math.max(Browser.nextRAF-now,0);setTimeout(func,delay)},requestAnimationFrame:function(func){if(typeof requestAnimationFrame=="function"){requestAnimationFrame(func);return}var RAF=Browser.fakeRequestAnimationFrame;RAF(func)},safeSetTimeout:function(func,timeout){return safeSetTimeout(func,timeout)},safeRequestAnimationFrame:function(func){runtimeKeepalivePush();return Browser.requestAnimationFrame(function(){runtimeKeepalivePop();callUserCallback(func)})},getMimetype:function(name){return{"jpg":"image/jpeg","jpeg":"image/jpeg","png":"image/png","bmp":"image/bmp","ogg":"audio/ogg","wav":"audio/wav","mp3":"audio/mpeg"}[name.substr(name.lastIndexOf(".")+1)]},getUserMedia:function(func){if(!window.getUserMedia){window.getUserMedia=navigator["getUserMedia"]||navigator["mozGetUserMedia"]}window.getUserMedia(func)},getMovementX:function(event){return event["movementX"]||event["mozMovementX"]||event["webkitMovementX"]||0},getMovementY:function(event){return event["movementY"]||event["mozMovementY"]||event["webkitMovementY"]||0},getMouseWheelDelta:function(event){var delta=0;switch(event.type){case"DOMMouseScroll":delta=event.detail/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:{},calculateMouseEvent:function(event){if(Browser.pointerLock){if(event.type!="mousemove"&&"mozMovementX"in event){Browser.mouseMovementX=Browser.mouseMovementY=0}else{Browser.mouseMovementX=Browser.getMovementX(event);Browser.mouseMovementY=Browser.getMovementY(event)}if(typeof SDL!="undefined"){Browser.mouseX=SDL.mouseX+Browser.mouseMovementX;Browser.mouseY=SDL.mouseY+Browser.mouseMovementY}else{Browser.mouseX+=Browser.mouseMovementX;Browser.mouseY+=Browser.mouseMovementY}}else{var rect=Module["canvas"].getBoundingClientRect();var cw=Module["canvas"].width;var ch=Module["canvas"].height;var scrollX=typeof window.scrollX!="undefined"?window.scrollX:window.pageXOffset;var scrollY=typeof window.scrollY!="undefined"?window.scrollY:window.pageYOffset;if(event.type==="touchstart"||event.type==="touchend"||event.type==="touchmove"){var touch=event.touch;if(touch===undefined){return}var adjustedX=touch.pageX-(scrollX+rect.left);var adjustedY=touch.pageY-(scrollY+rect.top);adjustedX=adjustedX*(cw/rect.width);adjustedY=adjustedY*(ch/rect.height);var coords={x:adjustedX,y:adjustedY};if(event.type==="touchstart"){Browser.lastTouches[touch.identifier]=coords;Browser.touches[touch.identifier]=coords}else if(event.type==="touchend"||event.type==="touchmove"){var last=Browser.touches[touch.identifier];if(!last)last=coords;Browser.lastTouches[touch.identifier]=last;Browser.touches[touch.identifier]=coords}return}var x=event.pageX-(scrollX+rect.left);var y=event.pageY-(scrollY+rect.top);x=x*(cw/rect.width);y=y*(ch/rect.height);Browser.mouseMovementX=x-Browser.mouseX;Browser.mouseMovementY=y-Browser.mouseY;Browser.mouseX=x;Browser.mouseY=y}},resizeListeners:[],updateResizeListeners:function(){var canvas=Module["canvas"];Browser.resizeListeners.forEach(function(listener){listener(canvas.width,canvas.height)})},setCanvasSize:function(width,height,noUpdates){var canvas=Module["canvas"];Browser.updateCanvasDimensions(canvas,width,height);if(!noUpdates)Browser.updateResizeListeners()},windowedWidth:0,windowedHeight:0,setFullscreenCanvasSize:function(){if(typeof SDL!="undefined"){var flags=GROWABLE_HEAP_U32()[SDL.screen>>>2];flags=flags|8388608;GROWABLE_HEAP_I32()[SDL.screen>>>2]=flags}Browser.updateCanvasDimensions(Module["canvas"]);Browser.updateResizeListeners()},setWindowedCanvasSize:function(){if(typeof SDL!="undefined"){var flags=GROWABLE_HEAP_U32()[SDL.screen>>>2];flags=flags&~8388608;GROWABLE_HEAP_I32()[SDL.screen>>>2]=flags}Browser.updateCanvasDimensions(Module["canvas"]);Browser.updateResizeListeners()},updateCanvasDimensions:function(canvas,wNative,hNative){if(wNative&&hNative){canvas.widthNative=wNative;canvas.heightNative=hNative}else{wNative=canvas.widthNative;hNative=canvas.heightNative}var w=wNative;var h=hNative;if(Module["forcedAspectRatio"]&&Module["forcedAspectRatio"]>0){if(w/h<Module["forcedAspectRatio"]){w=Math.round(h*Module["forcedAspectRatio"])}else{h=Math.round(w/Module["forcedAspectRatio"])}}if((document["fullscreenElement"]||document["mozFullScreenElement"]||document["msFullscreenElement"]||document["webkitFullscreenElement"]||document["webkitCurrentFullScreenElement"])===canvas.parentNode&&typeof screen!="undefined"){var factor=Math.min(screen.width/w,screen.height/h);w=Math.round(w*factor);h=Math.round(h*factor)}if(Browser.resizeCanvas){if(canvas.width!=w)canvas.width=w;if(canvas.height!=h)canvas.height=h;if(typeof canvas.style!="undefined"){canvas.style.removeProperty("width");canvas.style.removeProperty("height")}}else{if(canvas.width!=wNative)canvas.width=wNative;if(canvas.height!=hNative)canvas.height=hNative;if(typeof canvas.style!="undefined"){if(w!=wNative||h!=hNative){canvas.style.setProperty("width",w+"px","important");canvas.style.setProperty("height",h+"px","important")}else{canvas.style.removeProperty("width");canvas.style.removeProperty("height")}}}}};var AL={QUEUE_INTERVAL:25,QUEUE_LOOKAHEAD:.1,DEVICE_NAME:"Emscripten OpenAL",CAPTURE_DEVICE_NAME:"Emscripten OpenAL capture",ALC_EXTENSIONS:{ALC_SOFT_pause_device:true,ALC_SOFT_HRTF:true},AL_EXTENSIONS:{AL_EXT_float32:true,AL_SOFT_loop_points:true,AL_SOFT_source_length:true,AL_EXT_source_distance_model:true,AL_SOFT_source_spatialize:true},_alcErr:0,alcErr:0,deviceRefCounts:{},alcStringCache:{},paused:false,stringCache:{},contexts:{},currentCtx:null,buffers:{0:{id:0,refCount:0,audioBuf:null,frequency:0,bytesPerSample:2,channels:1,length:0}},paramArray:[],_nextId:1,newId:function(){return AL.freeIds.length>0?AL.freeIds.pop():AL._nextId++},freeIds:[],scheduleContextAudio:function(ctx){if(Browser.mainLoop.timingMode===1&&document["visibilityState"]!="visible"){return}for(var i in ctx.sources){AL.scheduleSourceAudio(ctx.sources[i])}},scheduleSourceAudio:function(src,lookahead){if(Browser.mainLoop.timingMode===1&&document["visibilityState"]!="visible"){return}if(src.state!==4114){return}var currentTime=AL.updateSourceTime(src);var startTime=src.bufStartTime;var startOffset=src.bufOffset;var bufCursor=src.bufsProcessed;for(var i=0;i<src.audioQueue.length;i++){var audioSrc=src.audioQueue[i];startTime=audioSrc._startTime+audioSrc._duration;startOffset=0;bufCursor+=audioSrc._skipCount+1}if(!lookahead){lookahead=AL.QUEUE_LOOKAHEAD}var lookaheadTime=currentTime+lookahead;var skipCount=0;while(startTime<lookaheadTime){if(bufCursor>=src.bufQueue.length){if(src.looping){bufCursor%=src.bufQueue.length}else{break}}var buf=src.bufQueue[bufCursor%src.bufQueue.length];if(buf.length===0){skipCount++;if(skipCount===src.bufQueue.length){break}}else{var audioSrc=src.context.audioCtx.createBufferSource();audioSrc.buffer=buf.audioBuf;audioSrc.playbackRate.value=src.playbackRate;if(buf.audioBuf._loopStart||buf.audioBuf._loopEnd){audioSrc.loopStart=buf.audioBuf._loopStart;audioSrc.loopEnd=buf.audioBuf._loopEnd}var duration=0;if(src.type===4136&&src.looping){duration=Number.POSITIVE_INFINITY;audioSrc.loop=true;if(buf.audioBuf._loopStart){audioSrc.loopStart=buf.audioBuf._loopStart}if(buf.audioBuf._loopEnd){audioSrc.loopEnd=buf.audioBuf._loopEnd}}else{duration=(buf.audioBuf.duration-startOffset)/src.playbackRate}audioSrc._startOffset=startOffset;audioSrc._duration=duration;audioSrc._skipCount=skipCount;skipCount=0;audioSrc.connect(src.gain);if(typeof audioSrc.start!="undefined"){startTime=Math.max(startTime,src.context.audioCtx.currentTime);audioSrc.start(startTime,startOffset)}else if(typeof audioSrc.noteOn!="undefined"){startTime=Math.max(startTime,src.context.audioCtx.currentTime);audioSrc.noteOn(startTime)}audioSrc._startTime=startTime;src.audioQueue.push(audioSrc);startTime+=duration}startOffset=0;bufCursor++}},updateSourceTime:function(src){var currentTime=src.context.audioCtx.currentTime;if(src.state!==4114){return currentTime}if(!isFinite(src.bufStartTime)){src.bufStartTime=currentTime-src.bufOffset/src.playbackRate;src.bufOffset=0}var nextStartTime=0;while(src.audioQueue.length){var audioSrc=src.audioQueue[0];src.bufsProcessed+=audioSrc._skipCount;nextStartTime=audioSrc._startTime+audioSrc._duration;if(currentTime<nextStartTime){break}src.audioQueue.shift();src.bufStartTime=nextStartTime;src.bufOffset=0;src.bufsProcessed++}if(src.bufsProcessed>=src.bufQueue.length&&!src.looping){AL.setSourceState(src,4116)}else if(src.type===4136&&src.looping){var buf=src.bufQueue[0];if(buf.length===0){src.bufOffset=0}else{var delta=(currentTime-src.bufStartTime)*src.playbackRate;var loopStart=buf.audioBuf._loopStart||0;var loopEnd=buf.audioBuf._loopEnd||buf.audioBuf.duration;if(loopEnd<=loopStart){loopEnd=buf.audioBuf.duration}if(delta<loopEnd){src.bufOffset=delta}else{src.bufOffset=loopStart+(delta-loopStart)%(loopEnd-loopStart)}}}else if(src.audioQueue[0]){src.bufOffset=(currentTime-src.audioQueue[0]._startTime)*src.playbackRate}else{if(src.type!==4136&&src.looping){var srcDuration=AL.sourceDuration(src)/src.playbackRate;if(srcDuration>0){src.bufStartTime+=Math.floor((currentTime-src.bufStartTime)/srcDuration)*srcDuration}}for(var i=0;i<src.bufQueue.length;i++){if(src.bufsProcessed>=src.bufQueue.length){if(src.looping){src.bufsProcessed%=src.bufQueue.length}else{AL.setSourceState(src,4116);break}}var buf=src.bufQueue[src.bufsProcessed];if(buf.length>0){nextStartTime=src.bufStartTime+buf.audioBuf.duration/src.playbackRate;if(currentTime<nextStartTime){src.bufOffset=(currentTime-src.bufStartTime)*src.playbackRate;break}src.bufStartTime=nextStartTime}src.bufOffset=0;src.bufsProcessed++}}return currentTime},cancelPendingSourceAudio:function(src){AL.updateSourceTime(src);for(var i=1;i<src.audioQueue.length;i++){var audioSrc=src.audioQueue[i];audioSrc.stop()}if(src.audioQueue.length>1){src.audioQueue.length=1}},stopSourceAudio:function(src){for(var i=0;i<src.audioQueue.length;i++){src.audioQueue[i].stop()}src.audioQueue.length=0},setSourceState:function(src,state){if(state===4114){if(src.state===4114||src.state==4116){src.bufsProcessed=0;src.bufOffset=0}else{}AL.stopSourceAudio(src);src.state=4114;src.bufStartTime=Number.NEGATIVE_INFINITY;AL.scheduleSourceAudio(src)}else if(state===4115){if(src.state===4114){AL.updateSourceTime(src);AL.stopSourceAudio(src);src.state=4115}}else if(state===4116){if(src.state!==4113){src.state=4116;src.bufsProcessed=src.bufQueue.length;src.bufStartTime=Number.NEGATIVE_INFINITY;src.bufOffset=0;AL.stopSourceAudio(src)}}else if(state===4113){if(src.state!==4113){src.state=4113;src.bufsProcessed=0;src.bufStartTime=Number.NEGATIVE_INFINITY;src.bufOffset=0;AL.stopSourceAudio(src)}}},initSourcePanner:function(src){if(src.type===4144){return}var templateBuf=AL.buffers[0];for(var i=0;i<src.bufQueue.length;i++){if(src.bufQueue[i].id!==0){templateBuf=src.bufQueue[i];break}}if(src.spatialize===1||src.spatialize===2&&templateBuf.channels===1){if(src.panner){return}src.panner=src.context.audioCtx.createPanner();AL.updateSourceGlobal(src);AL.updateSourceSpace(src);src.panner.connect(src.context.gain);src.gain.disconnect();src.gain.connect(src.panner)}else{if(!src.panner){return}src.panner.disconnect();src.gain.disconnect();src.gain.connect(src.context.gain);src.panner=null}},updateContextGlobal:function(ctx){for(var i in ctx.sources){AL.updateSourceGlobal(ctx.sources[i])}},updateSourceGlobal:function(src){var panner=src.panner;if(!panner){return}panner.refDistance=src.refDistance;panner.maxDistance=src.maxDistance;panner.rolloffFactor=src.rolloffFactor;panner.panningModel=src.context.hrtf?"HRTF":"equalpower";var distanceModel=src.context.sourceDistanceModel?src.distanceModel:src.context.distanceModel;switch(distanceModel){case 0:panner.distanceModel="inverse";panner.refDistance=340282e33;break;case 53249:case 53250:panner.distanceModel="inverse";break;case 53251:case 53252:panner.distanceModel="linear";break;case 53253:case 53254:panner.distanceModel="exponential";break}},updateListenerSpace:function(ctx){var listener=ctx.audioCtx.listener;if(listener.positionX){listener.positionX.value=ctx.listener.position[0];listener.positionY.value=ctx.listener.position[1];listener.positionZ.value=ctx.listener.position[2]}else{listener.setPosition(ctx.listener.position[0],ctx.listener.position[1],ctx.listener.position[2])}if(listener.forwardX){listener.forwardX.value=ctx.listener.direction[0];listener.forwardY.value=ctx.listener.direction[1];listener.forwardZ.value=ctx.listener.direction[2];listener.upX.value=ctx.listener.up[0];listener.upY.value=ctx.listener.up[1];listener.upZ.value=ctx.listener.up[2]}else{listener.setOrientation(ctx.listener.direction[0],ctx.listener.direction[1],ctx.listener.direction[2],ctx.listener.up[0],ctx.listener.up[1],ctx.listener.up[2])}for(var i in ctx.sources){AL.updateSourceSpace(ctx.sources[i])}},updateSourceSpace:function(src){if(!src.panner){return}var panner=src.panner;var posX=src.position[0];var posY=src.position[1];var posZ=src.position[2];var dirX=src.direction[0];var dirY=src.direction[1];var dirZ=src.direction[2];var listener=src.context.listener;var lPosX=listener.position[0];var lPosY=listener.position[1];var lPosZ=listener.position[2];if(src.relative){var lBackX=-listener.direction[0];var lBackY=-listener.direction[1];var lBackZ=-listener.direction[2];var lUpX=listener.up[0];var lUpY=listener.up[1];var lUpZ=listener.up[2];var inverseMagnitude=function(x,y,z){var length=Math.sqrt(x*x+y*y+z*z);if(length<Number.EPSILON){return 0}return 1/length};var invMag=inverseMagnitude(lBackX,lBackY,lBackZ);lBackX*=invMag;lBackY*=invMag;lBackZ*=invMag;invMag=inverseMagnitude(lUpX,lUpY,lUpZ);lUpX*=invMag;lUpY*=invMag;lUpZ*=invMag;var lRightX=lUpY*lBackZ-lUpZ*lBackY;var lRightY=lUpZ*lBackX-lUpX*lBackZ;var lRightZ=lUpX*lBackY-lUpY*lBackX;invMag=inverseMagnitude(lRightX,lRightY,lRightZ);lRightX*=invMag;lRightY*=invMag;lRightZ*=invMag;lUpX=lBackY*lRightZ-lBackZ*lRightY;lUpY=lBackZ*lRightX-lBackX*lRightZ;lUpZ=lBackX*lRightY-lBackY*lRightX;var oldX=dirX;var oldY=dirY;var oldZ=dirZ;dirX=oldX*lRightX+oldY*lUpX+oldZ*lBackX;dirY=oldX*lRightY+oldY*lUpY+oldZ*lBackY;dirZ=oldX*lRightZ+oldY*lUpZ+oldZ*lBackZ;oldX=posX;oldY=posY;oldZ=posZ;posX=oldX*lRightX+oldY*lUpX+oldZ*lBackX;posY=oldX*lRightY+oldY*lUpY+oldZ*lBackY;posZ=oldX*lRightZ+oldY*lUpZ+oldZ*lBackZ;posX+=lPosX;posY+=lPosY;posZ+=lPosZ}if(panner.positionX){if(posX!=panner.positionX.value)panner.positionX.value=posX;if(posY!=panner.positionY.value)panner.positionY.value=posY;if(posZ!=panner.positionZ.value)panner.positionZ.value=posZ}else{panner.setPosition(posX,posY,posZ)}if(panner.orientationX){if(dirX!=panner.orientationX.value)panner.orientationX.value=dirX;if(dirY!=panner.orientationY.value)panner.orientationY.value=dirY;if(dirZ!=panner.orientationZ.value)panner.orientationZ.value=dirZ}else{panner.setOrientation(dirX,dirY,dirZ)}var oldShift=src.dopplerShift;var velX=src.velocity[0];var velY=src.velocity[1];var velZ=src.velocity[2];var lVelX=listener.velocity[0];var lVelY=listener.velocity[1];var lVelZ=listener.velocity[2];if(posX===lPosX&&posY===lPosY&&posZ===lPosZ||velX===lVelX&&velY===lVelY&&velZ===lVelZ){src.dopplerShift=1}else{var speedOfSound=src.context.speedOfSound;var dopplerFactor=src.context.dopplerFactor;var slX=lPosX-posX;var slY=lPosY-posY;var slZ=lPosZ-posZ;var magSl=Math.sqrt(slX*slX+slY*slY+slZ*slZ);var vls=(slX*lVelX+slY*lVelY+slZ*lVelZ)/magSl;var vss=(slX*velX+slY*velY+slZ*velZ)/magSl;vls=Math.min(vls,speedOfSound/dopplerFactor);vss=Math.min(vss,speedOfSound/dopplerFactor);src.dopplerShift=(speedOfSound-dopplerFactor*vls)/(speedOfSound-dopplerFactor*vss)}if(src.dopplerShift!==oldShift){AL.updateSourceRate(src)}},updateSourceRate:function(src){if(src.state===4114){AL.cancelPendingSourceAudio(src);var audioSrc=src.audioQueue[0];if(!audioSrc){return}var duration;if(src.type===4136&&src.looping){duration=Number.POSITIVE_INFINITY}else{duration=(audioSrc.buffer.duration-audioSrc._startOffset)/src.playbackRate}audioSrc._duration=duration;audioSrc.playbackRate.value=src.playbackRate;AL.scheduleSourceAudio(src)}},sourceDuration:function(src){var length=0;for(var i=0;i<src.bufQueue.length;i++){var audioBuf=src.bufQueue[i].audioBuf;length+=audioBuf?audioBuf.duration:0}return length},sourceTell:function(src){AL.updateSourceTime(src);var offset=0;for(var i=0;i<src.bufsProcessed;i++){if(src.bufQueue[i].audioBuf){offset+=src.bufQueue[i].audioBuf.duration}}offset+=src.bufOffset;return offset},sourceSeek:function(src,offset){var playing=src.state==4114;if(playing){AL.setSourceState(src,4113)}if(src.bufQueue[src.bufsProcessed].audioBuf!==null){src.bufsProcessed=0;while(offset>src.bufQueue[src.bufsProcessed].audioBuf.duration){offset-=src.bufQueue[src.bufsProcessed].audiobuf.duration;src.bufsProcessed++}src.bufOffset=offset}if(playing){AL.setSourceState(src,4114)}},getGlobalParam:function(funcname,param){if(!AL.currentCtx){return null}switch(param){case 49152:return AL.currentCtx.dopplerFactor;case 49155:return AL.currentCtx.speedOfSound;case 53248:return AL.currentCtx.distanceModel;default:AL.currentCtx.err=40962;return null}},setGlobalParam:function(funcname,param,value){if(!AL.currentCtx){return}switch(param){case 49152:if(!Number.isFinite(value)||value<0){AL.currentCtx.err=40963;return}AL.currentCtx.dopplerFactor=value;AL.updateListenerSpace(AL.currentCtx);break;case 49155:if(!Number.isFinite(value)||value<=0){AL.currentCtx.err=40963;return}AL.currentCtx.speedOfSound=value;AL.updateListenerSpace(AL.currentCtx);break;case 53248:switch(value){case 0:case 53249:case 53250:case 53251:case 53252:case 53253:case 53254:AL.currentCtx.distanceModel=value;AL.updateContextGlobal(AL.currentCtx);break;default:AL.currentCtx.err=40963;return}break;default:AL.currentCtx.err=40962;return}},getListenerParam:function(funcname,param){if(!AL.currentCtx){return null}switch(param){case 4100:return AL.currentCtx.listener.position;case 4102:return AL.currentCtx.listener.velocity;case 4111:return AL.currentCtx.listener.direction.concat(AL.currentCtx.listener.up);case 4106:return AL.currentCtx.gain.gain.value;default:AL.currentCtx.err=40962;return null}},setListenerParam:function(funcname,param,value){if(!AL.currentCtx){return}if(value===null){AL.currentCtx.err=40962;return}var listener=AL.currentCtx.listener;switch(param){case 4100:if(!Number.isFinite(value[0])||!Number.isFinite(value[1])||!Number.isFinite(value[2])){AL.currentCtx.err=40963;return}listener.position[0]=value[0];listener.position[1]=value[1];listener.position[2]=value[2];AL.updateListenerSpace(AL.currentCtx);break;case 4102:if(!Number.isFinite(value[0])||!Number.isFinite(value[1])||!Number.isFinite(value[2])){AL.currentCtx.err=40963;return}listener.velocity[0]=value[0];listener.velocity[1]=value[1];listener.velocity[2]=value[2];AL.updateListenerSpace(AL.currentCtx);break;case 4106:if(!Number.isFinite(value)||value<0){AL.currentCtx.err=40963;return}AL.currentCtx.gain.gain.value=value;break;case 4111:if(!Number.isFinite(value[0])||!Number.isFinite(value[1])||!Number.isFinite(value[2])||!Number.isFinite(value[3])||!Number.isFinite(value[4])||!Number.isFinite(value[5])){AL.currentCtx.err=40963;return}listener.direction[0]=value[0];listener.direction[1]=value[1];listener.direction[2]=value[2];listener.up[0]=value[3];listener.up[1]=value[4];listener.up[2]=value[5];AL.updateListenerSpace(AL.currentCtx);break;default:AL.currentCtx.err=40962;return}},getBufferParam:function(funcname,bufferId,param){if(!AL.currentCtx){return}var buf=AL.buffers[bufferId];if(!buf||bufferId===0){AL.currentCtx.err=40961;return}switch(param){case 8193:return buf.frequency;case 8194:return buf.bytesPerSample*8;case 8195:return buf.channels;case 8196:return buf.length*buf.bytesPerSample*buf.channels;case 8213:if(buf.length===0){return[0,0]}return[(buf.audioBuf._loopStart||0)*buf.frequency,(buf.audioBuf._loopEnd||buf.length)*buf.frequency];default:AL.currentCtx.err=40962;return null}},setBufferParam:function(funcname,bufferId,param,value){if(!AL.currentCtx){return}var buf=AL.buffers[bufferId];if(!buf||bufferId===0){AL.currentCtx.err=40961;return}if(value===null){AL.currentCtx.err=40962;return}switch(param){case 8196:if(value!==0){AL.currentCtx.err=40963;return}break;case 8213:if(value[0]<0||value[0]>buf.length||value[1]<0||value[1]>buf.Length||value[0]>=value[1]){AL.currentCtx.err=40963;return}if(buf.refCount>0){AL.currentCtx.err=40964;return}if(buf.audioBuf){buf.audioBuf._loopStart=value[0]/buf.frequency;buf.audioBuf._loopEnd=value[1]/buf.frequency}break;default:AL.currentCtx.err=40962;return}},getSourceParam:function(funcname,sourceId,param){if(!AL.currentCtx){return null}var src=AL.currentCtx.sources[sourceId];if(!src){AL.currentCtx.err=40961;return null}switch(param){case 514:return src.relative;case 4097:return src.coneInnerAngle;case 4098:return src.coneOuterAngle;case 4099:return src.pitch;case 4100:return src.position;case 4101:return src.direction;case 4102:return src.velocity;case 4103:return src.looping;case 4105:if(src.type===4136){return src.bufQueue[0].id}return 0;case 4106:return src.gain.gain.value;case 4109:return src.minGain;case 4110:return src.maxGain;case 4112:return src.state;case 4117:if(src.bufQueue.length===1&&src.bufQueue[0].id===0){return 0}return src.bufQueue.length;case 4118:if(src.bufQueue.length===1&&src.bufQueue[0].id===0||src.looping){return 0}return src.bufsProcessed;case 4128:return src.refDistance;case 4129:return src.rolloffFactor;case 4130:return src.coneOuterGain;case 4131:return src.maxDistance;case 4132:return AL.sourceTell(src);case 4133:var offset=AL.sourceTell(src);if(offset>0){offset*=src.bufQueue[0].frequency}return offset;case 4134:var offset=AL.sourceTell(src);if(offset>0){offset*=src.bufQueue[0].frequency*src.bufQueue[0].bytesPerSample}return offset;case 4135:return src.type;case 4628:return src.spatialize;case 8201:var length=0;var bytesPerFrame=0;for(var i=0;i<src.bufQueue.length;i++){length+=src.bufQueue[i].length;if(src.bufQueue[i].id!==0){bytesPerFrame=src.bufQueue[i].bytesPerSample*src.bufQueue[i].channels}}return length*bytesPerFrame;case 8202:var length=0;for(var i=0;i<src.bufQueue.length;i++){length+=src.bufQueue[i].length}return length;case 8203:return AL.sourceDuration(src);case 53248:return src.distanceModel;default:AL.currentCtx.err=40962;return null}},setSourceParam:function(funcname,sourceId,param,value){if(!AL.currentCtx){return}var src=AL.currentCtx.sources[sourceId];if(!src){AL.currentCtx.err=40961;return}if(value===null){AL.currentCtx.err=40962;return}switch(param){case 514:if(value===1){src.relative=true;AL.updateSourceSpace(src)}else if(value===0){src.relative=false;AL.updateSourceSpace(src)}else{AL.currentCtx.err=40963;return}break;case 4097:if(!Number.isFinite(value)){AL.currentCtx.err=40963;return}src.coneInnerAngle=value;if(src.panner){src.panner.coneInnerAngle=value%360}break;case 4098:if(!Number.isFinite(value)){AL.currentCtx.err=40963;return}src.coneOuterAngle=value;if(src.panner){src.panner.coneOuterAngle=value%360}break;case 4099:if(!Number.isFinite(value)||value<=0){AL.currentCtx.err=40963;return}if(src.pitch===value){break}src.pitch=value;AL.updateSourceRate(src);break;case 4100:if(!Number.isFinite(value[0])||!Number.isFinite(value[1])||!Number.isFinite(value[2])){AL.currentCtx.err=40963;return}src.position[0]=value[0];src.position[1]=value[1];src.position[2]=value[2];AL.updateSourceSpace(src);break;case 4101:if(!Number.isFinite(value[0])||!Number.isFinite(value[1])||!Number.isFinite(value[2])){AL.currentCtx.err=40963;return}src.direction[0]=value[0];src.direction[1]=value[1];src.direction[2]=value[2];AL.updateSourceSpace(src);break;case 4102:if(!Number.isFinite(value[0])||!Number.isFinite(value[1])||!Number.isFinite(value[2])){AL.currentCtx.err=40963;return}src.velocity[0]=value[0];src.velocity[1]=value[1];src.velocity[2]=value[2];AL.updateSourceSpace(src);break;case 4103:if(value===1){src.looping=true;AL.updateSourceTime(src);if(src.type===4136&&src.audioQueue.length>0){var audioSrc=src.audioQueue[0];audioSrc.loop=true;audioSrc._duration=Number.POSITIVE_INFINITY}}else if(value===0){src.looping=false;var currentTime=AL.updateSourceTime(src);if(src.type===4136&&src.audioQueue.length>0){var audioSrc=src.audioQueue[0];audioSrc.loop=false;audioSrc._duration=src.bufQueue[0].audioBuf.duration/src.playbackRate;audioSrc._startTime=currentTime-src.bufOffset/src.playbackRate}}else{AL.currentCtx.err=40963;return}break;case 4105:if(src.state===4114||src.state===4115){AL.currentCtx.err=40964;return}if(value===0){for(var i in src.bufQueue){src.bufQueue[i].refCount--}src.bufQueue.length=1;src.bufQueue[0]=AL.buffers[0];src.bufsProcessed=0;src.type=4144}else{var buf=AL.buffers[value];if(!buf){AL.currentCtx.err=40963;return}for(var i in src.bufQueue){src.bufQueue[i].refCount--}src.bufQueue.length=0;buf.refCount++;src.bufQueue=[buf];src.bufsProcessed=0;src.type=4136}AL.initSourcePanner(src);AL.scheduleSourceAudio(src);break;case 4106:if(!Number.isFinite(value)||value<0){AL.currentCtx.err=40963;return}src.gain.gain.value=value;break;case 4109:if(!Number.isFinite(value)||value<0||value>Math.min(src.maxGain,1)){AL.currentCtx.err=40963;return}src.minGain=value;break;case 4110:if(!Number.isFinite(value)||value<Math.max(0,src.minGain)||value>1){AL.currentCtx.err=40963;return}src.maxGain=value;break;case 4128:if(!Number.isFinite(value)||value<0){AL.currentCtx.err=40963;return}src.refDistance=value;if(src.panner){src.panner.refDistance=value}break;case 4129:if(!Number.isFinite(value)||value<0){AL.currentCtx.err=40963;return}src.rolloffFactor=value;if(src.panner){src.panner.rolloffFactor=value}break;case 4130:if(!Number.isFinite(value)||value<0||value>1){AL.currentCtx.err=40963;return}src.coneOuterGain=value;if(src.panner){src.panner.coneOuterGain=value}break;case 4131:if(!Number.isFinite(value)||value<0){AL.currentCtx.err=40963;return}src.maxDistance=value;if(src.panner){src.panner.maxDistance=value}break;case 4132:if(value<0||value>AL.sourceDuration(src)){AL.currentCtx.err=40963;return}AL.sourceSeek(src,value);break;case 4133:var srcLen=AL.sourceDuration(src);if(srcLen>0){var frequency;for(var bufId in src.bufQueue){if(bufId){frequency=src.bufQueue[bufId].frequency;break}}value/=frequency}if(value<0||value>srcLen){AL.currentCtx.err=40963;return}AL.sourceSeek(src,value);break;case 4134:var srcLen=AL.sourceDuration(src);if(srcLen>0){var bytesPerSec;for(var bufId in src.bufQueue){if(bufId){var buf=src.bufQueue[bufId];bytesPerSec=buf.frequency*buf.bytesPerSample*buf.channels;break}}value/=bytesPerSec}if(value<0||value>srcLen){AL.currentCtx.err=40963;return}AL.sourceSeek(src,value);break;case 4628:if(value!==0&&value!==1&&value!==2){AL.currentCtx.err=40963;return}src.spatialize=value;AL.initSourcePanner(src);break;case 8201:case 8202:case 8203:AL.currentCtx.err=40964;break;case 53248:switch(value){case 0:case 53249:case 53250:case 53251:case 53252:case 53253:case 53254:src.distanceModel=value;if(AL.currentCtx.sourceDistanceModel){AL.updateContextGlobal(AL.currentCtx)}break;default:AL.currentCtx.err=40963;return}break;default:AL.currentCtx.err=40962;return}},captures:{},sharedCaptureAudioCtx:null,requireValidCaptureDevice:function(deviceId,funcname){if(deviceId===0){AL.alcErr=40961;return null}var c=AL.captures[deviceId];if(!c){AL.alcErr=40961;return null}var err=c.mediaStreamError;if(err){AL.alcErr=40961;return null}return c}};function _alBufferData(bufferId,format,pData,size,freq){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(38,1,bufferId,format,pData,size,freq);if(!AL.currentCtx){return}var buf=AL.buffers[bufferId];if(!buf){AL.currentCtx.err=40963;return}if(freq<=0){AL.currentCtx.err=40963;return}var audioBuf=null;try{switch(format){case 4352:if(size>0){audioBuf=AL.currentCtx.audioCtx.createBuffer(1,size,freq);var channel0=audioBuf.getChannelData(0);for(var i=0;i<size;++i){channel0[i]=GROWABLE_HEAP_U8()[pData++>>>0]*.0078125-1}}buf.bytesPerSample=1;buf.channels=1;buf.length=size;break;case 4353:if(size>0){audioBuf=AL.currentCtx.audioCtx.createBuffer(1,size>>1,freq);var channel0=audioBuf.getChannelData(0);pData>>=1;for(var i=0;i<size>>1;++i){channel0[i]=GROWABLE_HEAP_I16()[pData++>>>0]*30517578125e-15}}buf.bytesPerSample=2;buf.channels=1;buf.length=size>>1;break;case 4354:if(size>0){audioBuf=AL.currentCtx.audioCtx.createBuffer(2,size>>1,freq);var channel0=audioBuf.getChannelData(0);var channel1=audioBuf.getChannelData(1);for(var i=0;i<size>>1;++i){channel0[i]=GROWABLE_HEAP_U8()[pData++>>>0]*.0078125-1;channel1[i]=GROWABLE_HEAP_U8()[pData++>>>0]*.0078125-1}}buf.bytesPerSample=1;buf.channels=2;buf.length=size>>1;break;case 4355:if(size>0){audioBuf=AL.currentCtx.audioCtx.createBuffer(2,size>>2,freq);var channel0=audioBuf.getChannelData(0);var channel1=audioBuf.getChannelData(1);pData>>=1;for(var i=0;i<size>>2;++i){channel0[i]=GROWABLE_HEAP_I16()[pData++>>>0]*30517578125e-15;channel1[i]=GROWABLE_HEAP_I16()[pData++>>>0]*30517578125e-15}}buf.bytesPerSample=2;buf.channels=2;buf.length=size>>2;break;case 65552:if(size>0){audioBuf=AL.currentCtx.audioCtx.createBuffer(1,size>>2,freq);var channel0=audioBuf.getChannelData(0);pData>>=2;for(var i=0;i<size>>2;++i){channel0[i]=GROWABLE_HEAP_F32()[pData++>>>0]}}buf.bytesPerSample=4;buf.channels=1;buf.length=size>>2;break;case 65553:if(size>0){audioBuf=AL.currentCtx.audioCtx.createBuffer(2,size>>3,freq);var channel0=audioBuf.getChannelData(0);var channel1=audioBuf.getChannelData(1);pData>>=2;for(var i=0;i<size>>3;++i){channel0[i]=GROWABLE_HEAP_F32()[pData++>>>0];channel1[i]=GROWABLE_HEAP_F32()[pData++>>>0]}}buf.bytesPerSample=4;buf.channels=2;buf.length=size>>3;break;default:AL.currentCtx.err=40963;return}buf.frequency=freq;buf.audioBuf=audioBuf}catch(e){AL.currentCtx.err=40963;return}}function _alDeleteBuffers(count,pBufferIds){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(39,1,count,pBufferIds);if(!AL.currentCtx){return}for(var i=0;i<count;++i){var bufId=GROWABLE_HEAP_I32()[pBufferIds+i*4>>>2];if(bufId===0){continue}if(!AL.buffers[bufId]){AL.currentCtx.err=40961;return}if(AL.buffers[bufId].refCount){AL.currentCtx.err=40964;return}}for(var i=0;i<count;++i){var bufId=GROWABLE_HEAP_I32()[pBufferIds+i*4>>>2];if(bufId===0){continue}AL.deviceRefCounts[AL.buffers[bufId].deviceId]--;delete AL.buffers[bufId];AL.freeIds.push(bufId)}}function _alSourcei(sourceId,param,value){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(41,1,sourceId,param,value);switch(param){case 514:case 4097:case 4098:case 4103:case 4105:case 4128:case 4129:case 4131:case 4132:case 4133:case 4134:case 4628:case 8201:case 8202:case 53248:AL.setSourceParam("alSourcei",sourceId,param,value);break;default:AL.setSourceParam("alSourcei",sourceId,param,null);break}}function _alDeleteSources(count,pSourceIds){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(40,1,count,pSourceIds);if(!AL.currentCtx){return}for(var i=0;i<count;++i){var srcId=GROWABLE_HEAP_I32()[pSourceIds+i*4>>>2];if(!AL.currentCtx.sources[srcId]){AL.currentCtx.err=40961;return}}for(var i=0;i<count;++i){var srcId=GROWABLE_HEAP_I32()[pSourceIds+i*4>>>2];AL.setSourceState(AL.currentCtx.sources[srcId],4116);_alSourcei(srcId,4105,0);delete AL.currentCtx.sources[srcId];AL.freeIds.push(srcId)}}function _alGenBuffers(count,pBufferIds){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(42,1,count,pBufferIds);if(!AL.currentCtx){return}for(var i=0;i<count;++i){var buf={deviceId:AL.currentCtx.deviceId,id:AL.newId(),refCount:0,audioBuf:null,frequency:0,bytesPerSample:2,channels:1,length:0};AL.deviceRefCounts[buf.deviceId]++;AL.buffers[buf.id]=buf;GROWABLE_HEAP_I32()[pBufferIds+i*4>>>2]=buf.id}}function _alGenSources(count,pSourceIds){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(43,1,count,pSourceIds);if(!AL.currentCtx){return}for(var i=0;i<count;++i){var gain=AL.currentCtx.audioCtx.createGain();gain.connect(AL.currentCtx.gain);var src={context:AL.currentCtx,id:AL.newId(),type:4144,state:4113,bufQueue:[AL.buffers[0]],audioQueue:[],looping:false,pitch:1,dopplerShift:1,gain:gain,minGain:0,maxGain:1,panner:null,bufsProcessed:0,bufStartTime:Number.NEGATIVE_INFINITY,bufOffset:0,relative:false,refDistance:1,maxDistance:340282e33,rolloffFactor:1,position:[0,0,0],velocity:[0,0,0],direction:[0,0,0],coneOuterGain:0,coneInnerAngle:360,coneOuterAngle:360,distanceModel:53250,spatialize:2,get playbackRate(){return this.pitch*this.dopplerShift}};AL.currentCtx.sources[src.id]=src;GROWABLE_HEAP_I32()[pSourceIds+i*4>>>2]=src.id}}function _alGetError(){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(44,1);if(!AL.currentCtx){return 40964}var err=AL.currentCtx.err;AL.currentCtx.err=0;return err}function _alGetSourcei(sourceId,param,pValue){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(45,1,sourceId,param,pValue);var val=AL.getSourceParam("alGetSourcei",sourceId,param);if(val===null){return}if(!pValue){AL.currentCtx.err=40963;return}switch(param){case 514:case 4097:case 4098:case 4103:case 4105:case 4112:case 4117:case 4118:case 4128:case 4129:case 4131:case 4132:case 4133:case 4134:case 4135:case 4628:case 8201:case 8202:case 53248:GROWABLE_HEAP_I32()[pValue>>>2]=val;break;default:AL.currentCtx.err=40962;return}}function _alGetString(param){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(46,1,param);if(AL.stringCache[param]){return AL.stringCache[param]}var ret;switch(param){case 0:ret="No Error";break;case 40961:ret="Invalid Name";break;case 40962:ret="Invalid Enum";break;case 40963:ret="Invalid Value";break;case 40964:ret="Invalid Operation";break;case 40965:ret="Out of Memory";break;case 45057:ret="Emscripten";break;case 45058:ret="1.1";break;case 45059:ret="WebAudio";break;case 45060:ret="";for(var ext in AL.AL_EXTENSIONS){ret=ret.concat(ext);ret=ret.concat(" ")}ret=ret.trim();break;default:if(AL.currentCtx){AL.currentCtx.err=40962}else{}return 0}ret=allocateUTF8(ret);AL.stringCache[param]=ret;return ret}function _alIsExtensionPresent(pExtName){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(47,1,pExtName);var name=UTF8ToString(pExtName);return AL.AL_EXTENSIONS[name]?1:0}function _alSourcePause(sourceId){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(48,1,sourceId);if(!AL.currentCtx){return}var src=AL.currentCtx.sources[sourceId];if(!src){AL.currentCtx.err=40961;return}AL.setSourceState(src,4115)}function _alSourcePlay(sourceId){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(49,1,sourceId);if(!AL.currentCtx){return}var src=AL.currentCtx.sources[sourceId];if(!src){AL.currentCtx.err=40961;return}AL.setSourceState(src,4114)}function _alSourceQueueBuffers(sourceId,count,pBufferIds){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(50,1,sourceId,count,pBufferIds);if(!AL.currentCtx){return}var src=AL.currentCtx.sources[sourceId];if(!src){AL.currentCtx.err=40961;return}if(src.type===4136){AL.currentCtx.err=40964;return}if(count===0){return}var templateBuf=AL.buffers[0];for(var i=0;i<src.bufQueue.length;i++){if(src.bufQueue[i].id!==0){templateBuf=src.bufQueue[i];break}}for(var i=0;i<count;++i){var bufId=GROWABLE_HEAP_I32()[pBufferIds+i*4>>>2];var buf=AL.buffers[bufId];if(!buf){AL.currentCtx.err=40961;return}if(templateBuf.id!==0&&(buf.frequency!==templateBuf.frequency||buf.bytesPerSample!==templateBuf.bytesPerSample||buf.channels!==templateBuf.channels)){AL.currentCtx.err=40964}}if(src.bufQueue.length===1&&src.bufQueue[0].id===0){src.bufQueue.length=0}src.type=4137;for(var i=0;i<count;++i){var bufId=GROWABLE_HEAP_I32()[pBufferIds+i*4>>>2];var buf=AL.buffers[bufId];buf.refCount++;src.bufQueue.push(buf)}if(src.looping){AL.cancelPendingSourceAudio(src)}AL.initSourcePanner(src);AL.scheduleSourceAudio(src)}function _alSourceRewind(sourceId){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(51,1,sourceId);if(!AL.currentCtx){return}var src=AL.currentCtx.sources[sourceId];if(!src){AL.currentCtx.err=40961;return}AL.setSourceState(src,4116);AL.setSourceState(src,4113)}function _alSourceStop(sourceId){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(52,1,sourceId);if(!AL.currentCtx){return}var src=AL.currentCtx.sources[sourceId];if(!src){AL.currentCtx.err=40961;return}AL.setSourceState(src,4116)}function _alSourceUnqueueBuffers(sourceId,count,pBufferIds){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(53,1,sourceId,count,pBufferIds);if(!AL.currentCtx){return}var src=AL.currentCtx.sources[sourceId];if(!src){AL.currentCtx.err=40961;return}if(count>(src.bufQueue.length===1&&src.bufQueue[0].id===0?0:src.bufsProcessed)){AL.currentCtx.err=40963;return}if(count===0){return}for(var i=0;i<count;i++){var buf=src.bufQueue.shift();buf.refCount--;GROWABLE_HEAP_I32()[pBufferIds+i*4>>>2]=buf.id;src.bufsProcessed--}if(src.bufQueue.length===0){src.bufQueue.push(AL.buffers[0])}AL.initSourcePanner(src);AL.scheduleSourceAudio(src)}function _alSourcef(sourceId,param,value){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(54,1,sourceId,param,value);switch(param){case 4097:case 4098:case 4099:case 4106:case 4109:case 4110:case 4128:case 4129:case 4130:case 4131:case 4132:case 4133:case 4134:case 8203:AL.setSourceParam("alSourcef",sourceId,param,value);break;default:AL.setSourceParam("alSourcef",sourceId,param,null);break}}function _alcCaptureCloseDevice(deviceId){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(55,1,deviceId);var c=AL.requireValidCaptureDevice(deviceId,"alcCaptureCloseDevice");if(!c)return false;delete AL.captures[deviceId];AL.freeIds.push(deviceId);if(c.mediaStreamSourceNode)c.mediaStreamSourceNode.disconnect();if(c.mergerNode)c.mergerNode.disconnect();if(c.splitterNode)c.splitterNode.disconnect();if(c.scriptProcessorNode)c.scriptProcessorNode.disconnect();if(c.mediaStream){c.mediaStream.getTracks().forEach(function(track){track.stop()})}delete c.buffers;c.capturedFrameCount=0;c.isCapturing=false;return true}function listenOnce(object,event,func){object.addEventListener(event,func,{"once":true})}function autoResumeAudioContext(ctx,elements){if(!elements){elements=[document,document.getElementById("canvas")]}["keydown","mousedown","touchstart"].forEach(function(event){elements.forEach(function(element){if(element){listenOnce(element,event,()=>{if(ctx.state==="suspended")ctx.resume()})}})})}function _alcCaptureOpenDevice(pDeviceName,requestedSampleRate,format,bufferFrameCapacity){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(56,1,pDeviceName,requestedSampleRate,format,bufferFrameCapacity);var resolvedDeviceName=AL.CAPTURE_DEVICE_NAME;if(pDeviceName!==0){resolvedDeviceName=UTF8ToString(pDeviceName);if(resolvedDeviceName!==AL.CAPTURE_DEVICE_NAME){AL.alcErr=40965;return 0}}if(bufferFrameCapacity<0){AL.alcErr=40964;return 0}navigator.getUserMedia=navigator.getUserMedia||navigator.webkitGetUserMedia||navigator.mozGetUserMedia||navigator.msGetUserMedia;var has_getUserMedia=navigator.getUserMedia||navigator.mediaDevices&&navigator.mediaDevices.getUserMedia;if(!has_getUserMedia){AL.alcErr=40965;return 0}var AudioContext=window.AudioContext||window.webkitAudioContext;if(!AL.sharedCaptureAudioCtx){try{AL.sharedCaptureAudioCtx=new AudioContext}catch(e){AL.alcErr=40965;return 0}}autoResumeAudioContext(AL.sharedCaptureAudioCtx);var outputChannelCount;switch(format){case 65552:case 4353:case 4352:outputChannelCount=1;break;case 65553:case 4355:case 4354:outputChannelCount=2;break;default:AL.alcErr=40964;return 0}function newF32Array(cap){return new Float32Array(cap)}function newI16Array(cap){return new Int16Array(cap)}function newU8Array(cap){return new Uint8Array(cap)}var requestedSampleType;var newSampleArray;switch(format){case 65552:case 65553:requestedSampleType="f32";newSampleArray=newF32Array;break;case 4353:case 4355:requestedSampleType="i16";newSampleArray=newI16Array;break;case 4352:case 4354:requestedSampleType="u8";newSampleArray=newU8Array;break}var buffers=[];try{for(var chan=0;chan<outputChannelCount;++chan){buffers[chan]=newSampleArray(bufferFrameCapacity)}}catch(e){AL.alcErr=40965;return 0}var newCapture={audioCtx:AL.sharedCaptureAudioCtx,deviceName:resolvedDeviceName,requestedSampleRate:requestedSampleRate,requestedSampleType:requestedSampleType,outputChannelCount:outputChannelCount,inputChannelCount:null,mediaStreamError:null,mediaStreamSourceNode:null,mediaStream:null,mergerNode:null,splitterNode:null,scriptProcessorNode:null,isCapturing:false,buffers:buffers,get bufferFrameCapacity(){return buffers[0].length},capturePlayhead:0,captureReadhead:0,capturedFrameCount:0};var onError=function(mediaStreamError){newCapture.mediaStreamError=mediaStreamError};var onSuccess=function(mediaStream){newCapture.mediaStreamSourceNode=newCapture.audioCtx.createMediaStreamSource(mediaStream);newCapture.mediaStream=mediaStream;var inputChannelCount=1;switch(newCapture.mediaStreamSourceNode.channelCountMode){case"max":inputChannelCount=outputChannelCount;break;case"clamped-max":inputChannelCount=Math.min(outputChannelCount,newCapture.mediaStreamSourceNode.channelCount);break;case"explicit":inputChannelCount=newCapture.mediaStreamSourceNode.channelCount;break}newCapture.inputChannelCount=inputChannelCount;var processorFrameCount=512;newCapture.scriptProcessorNode=newCapture.audioCtx.createScriptProcessor(processorFrameCount,inputChannelCount,outputChannelCount);if(inputChannelCount>outputChannelCount){newCapture.mergerNode=newCapture.audioCtx.createChannelMerger(inputChannelCount);newCapture.mediaStreamSourceNode.connect(newCapture.mergerNode);newCapture.mergerNode.connect(newCapture.scriptProcessorNode)}else if(inputChannelCount<outputChannelCount){newCapture.splitterNode=newCapture.audioCtx.createChannelSplitter(outputChannelCount);newCapture.mediaStreamSourceNode.connect(newCapture.splitterNode);newCapture.splitterNode.connect(newCapture.scriptProcessorNode)}else{newCapture.mediaStreamSourceNode.connect(newCapture.scriptProcessorNode)}newCapture.scriptProcessorNode.connect(newCapture.audioCtx.destination);newCapture.scriptProcessorNode.onaudioprocess=function(audioProcessingEvent){if(!newCapture.isCapturing){return}var c=newCapture;var srcBuf=audioProcessingEvent.inputBuffer;switch(format){case 65552:var channel0=srcBuf.getChannelData(0);for(var i=0;i<srcBuf.length;++i){var wi=(c.capturePlayhead+i)%c.bufferFrameCapacity;c.buffers[0][wi]=channel0[i]}break;case 65553:var channel0=srcBuf.getChannelData(0);var channel1=srcBuf.getChannelData(1);for(var i=0;i<srcBuf.length;++i){var wi=(c.capturePlayhead+i)%c.bufferFrameCapacity;c.buffers[0][wi]=channel0[i];c.buffers[1][wi]=channel1[i]}break;case 4353:var channel0=srcBuf.getChannelData(0);for(var i=0;i<srcBuf.length;++i){var wi=(c.capturePlayhead+i)%c.bufferFrameCapacity;c.buffers[0][wi]=channel0[i]*32767}break;case 4355:var channel0=srcBuf.getChannelData(0);var channel1=srcBuf.getChannelData(1);for(var i=0;i<srcBuf.length;++i){var wi=(c.capturePlayhead+i)%c.bufferFrameCapacity;c.buffers[0][wi]=channel0[i]*32767;c.buffers[1][wi]=channel1[i]*32767}break;case 4352:var channel0=srcBuf.getChannelData(0);for(var i=0;i<srcBuf.length;++i){var wi=(c.capturePlayhead+i)%c.bufferFrameCapacity;c.buffers[0][wi]=(channel0[i]+1)*127}break;case 4354:var channel0=srcBuf.getChannelData(0);var channel1=srcBuf.getChannelData(1);for(var i=0;i<srcBuf.length;++i){var wi=(c.capturePlayhead+i)%c.bufferFrameCapacity;c.buffers[0][wi]=(channel0[i]+1)*127;c.buffers[1][wi]=(channel1[i]+1)*127}break}c.capturePlayhead+=srcBuf.length;c.capturePlayhead%=c.bufferFrameCapacity;c.capturedFrameCount+=srcBuf.length;c.capturedFrameCount=Math.min(c.capturedFrameCount,c.bufferFrameCapacity)}};if(navigator.mediaDevices&&navigator.mediaDevices.getUserMedia){navigator.mediaDevices.getUserMedia({audio:true}).then(onSuccess).catch(onError)}else{navigator.getUserMedia({audio:true},onSuccess,onError)}var id=AL.newId();AL.captures[id]=newCapture;return id}function _alcCaptureSamples(deviceId,pFrames,requestedFrameCount){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(57,1,deviceId,pFrames,requestedFrameCount);var c=AL.requireValidCaptureDevice(deviceId,"alcCaptureSamples");if(!c)return;var dstfreq=c.requestedSampleRate;var srcfreq=c.audioCtx.sampleRate;var fratio=srcfreq/dstfreq;if(requestedFrameCount<0||requestedFrameCount>c.capturedFrameCount/fratio){AL.alcErr=40964;return}function setF32Sample(i,sample){GROWABLE_HEAP_F32()[pFrames+4*i>>>2]=sample}function setI16Sample(i,sample){GROWABLE_HEAP_I16()[pFrames+2*i>>>1]=sample}function setU8Sample(i,sample){GROWABLE_HEAP_I8()[pFrames+i>>>0]=sample}var setSample;switch(c.requestedSampleType){case"f32":setSample=setF32Sample;break;case"i16":setSample=setI16Sample;break;case"u8":setSample=setU8Sample;break;default:return}if(Math.floor(fratio)==fratio){for(var i=0,frame_i=0;frame_i<requestedFrameCount;++frame_i){for(var chan=0;chan<c.buffers.length;++chan,++i){setSample(i,c.buffers[chan][c.captureReadhead])}c.captureReadhead=(fratio+c.captureReadhead)%c.bufferFrameCapacity}}else{for(var i=0,frame_i=0;frame_i<requestedFrameCount;++frame_i){var lefti=Math.floor(c.captureReadhead);var righti=Math.ceil(c.captureReadhead);var d=c.captureReadhead-lefti;for(var chan=0;chan<c.buffers.length;++chan,++i){var lefts=c.buffers[chan][lefti];var rights=c.buffers[chan][righti];setSample(i,(1-d)*lefts+d*rights)}c.captureReadhead=(c.captureReadhead+fratio)%c.bufferFrameCapacity}}c.capturedFrameCount=0}function _alcCaptureStart(deviceId){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(58,1,deviceId);var c=AL.requireValidCaptureDevice(deviceId,"alcCaptureStart");if(!c)return;if(c.isCapturing){return}c.isCapturing=true;c.capturedFrameCount=0;c.capturePlayhead=0}function _alcCaptureStop(deviceId){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(59,1,deviceId);var c=AL.requireValidCaptureDevice(deviceId,"alcCaptureStop");if(!c)return;c.isCapturing=false}function _alcCloseDevice(deviceId){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(60,1,deviceId);if(!(deviceId in AL.deviceRefCounts)||AL.deviceRefCounts[deviceId]>0){return 0}delete AL.deviceRefCounts[deviceId];AL.freeIds.push(deviceId);return 1}function _alcCreateContext(deviceId,pAttrList){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(61,1,deviceId,pAttrList);if(!(deviceId in AL.deviceRefCounts)){AL.alcErr=40961;return 0}var options=null;var attrs=[];var hrtf=null;pAttrList>>=2;if(pAttrList){var attr=0;var val=0;while(true){attr=GROWABLE_HEAP_I32()[pAttrList++>>>0];attrs.push(attr);if(attr===0){break}val=GROWABLE_HEAP_I32()[pAttrList++>>>0];attrs.push(val);switch(attr){case 4103:if(!options){options={}}options.sampleRate=val;break;case 4112:case 4113:break;case 6546:switch(val){case 0:hrtf=false;break;case 1:hrtf=true;break;case 2:break;default:AL.alcErr=40964;return 0}break;case 6550:if(val!==0){AL.alcErr=40964;return 0}break;default:AL.alcErr=40964;return 0}}}var AudioContext=window.AudioContext||window.webkitAudioContext;var ac=null;try{if(options){ac=new AudioContext(options)}else{ac=new AudioContext}}catch(e){if(e.name==="NotSupportedError"){AL.alcErr=40964}else{AL.alcErr=40961}return 0}autoResumeAudioContext(ac);if(typeof ac.createGain=="undefined"){ac.createGain=ac.createGainNode}var gain=ac.createGain();gain.connect(ac.destination);var ctx={deviceId:deviceId,id:AL.newId(),attrs:attrs,audioCtx:ac,listener:{position:[0,0,0],velocity:[0,0,0],direction:[0,0,0],up:[0,0,0]},sources:[],interval:setInterval(function(){AL.scheduleContextAudio(ctx)},AL.QUEUE_INTERVAL),gain:gain,distanceModel:53250,speedOfSound:343.3,dopplerFactor:1,sourceDistanceModel:false,hrtf:hrtf||false,_err:0,get err(){return this._err},set err(val){if(this._err===0||val===0){this._err=val}}};AL.deviceRefCounts[deviceId]++;AL.contexts[ctx.id]=ctx;if(hrtf!==null){for(var ctxId in AL.contexts){var c=AL.contexts[ctxId];if(c.deviceId===deviceId){c.hrtf=hrtf;AL.updateContextGlobal(c)}}}return ctx.id}function _alcDestroyContext(contextId){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(62,1,contextId);var ctx=AL.contexts[contextId];if(AL.currentCtx===ctx){AL.alcErr=40962;return}if(AL.contexts[contextId].interval){clearInterval(AL.contexts[contextId].interval)}AL.deviceRefCounts[ctx.deviceId]--;delete AL.contexts[contextId];AL.freeIds.push(contextId)}function _alcGetError(deviceId){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(63,1,deviceId);var err=AL.alcErr;AL.alcErr=0;return err}function _alcGetIntegerv(deviceId,param,size,pValues){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(64,1,deviceId,param,size,pValues);if(size===0||!pValues){return}switch(param){case 4096:GROWABLE_HEAP_I32()[pValues>>>2]=1;break;case 4097:GROWABLE_HEAP_I32()[pValues>>>2]=1;break;case 4098:if(!(deviceId in AL.deviceRefCounts)){AL.alcErr=40961;return}if(!AL.currentCtx){AL.alcErr=40962;return}GROWABLE_HEAP_I32()[pValues>>>2]=AL.currentCtx.attrs.length;break;case 4099:if(!(deviceId in AL.deviceRefCounts)){AL.alcErr=40961;return}if(!AL.currentCtx){AL.alcErr=40962;return}for(var i=0;i<AL.currentCtx.attrs.length;i++){GROWABLE_HEAP_I32()[pValues+i*4>>>2]=AL.currentCtx.attrs[i]}break;case 4103:if(!(deviceId in AL.deviceRefCounts)){AL.alcErr=40961;return}if(!AL.currentCtx){AL.alcErr=40962;return}GROWABLE_HEAP_I32()[pValues>>>2]=AL.currentCtx.audioCtx.sampleRate;break;case 4112:case 4113:if(!(deviceId in AL.deviceRefCounts)){AL.alcErr=40961;return}if(!AL.currentCtx){AL.alcErr=40962;return}GROWABLE_HEAP_I32()[pValues>>>2]=2147483647;break;case 6546:case 6547:if(!(deviceId in AL.deviceRefCounts)){AL.alcErr=40961;return}var hrtfStatus=0;for(var ctxId in AL.contexts){var ctx=AL.contexts[ctxId];if(ctx.deviceId===deviceId){hrtfStatus=ctx.hrtf?1:0}}GROWABLE_HEAP_I32()[pValues>>>2]=hrtfStatus;break;case 6548:if(!(deviceId in AL.deviceRefCounts)){AL.alcErr=40961;return}GROWABLE_HEAP_I32()[pValues>>>2]=1;break;case 131075:if(!(deviceId in AL.deviceRefCounts)){AL.alcErr=40961;return}if(!AL.currentCtx){AL.alcErr=40962;return}GROWABLE_HEAP_I32()[pValues>>>2]=1;case 786:var c=AL.requireValidCaptureDevice(deviceId,"alcGetIntegerv");if(!c){return}var n=c.capturedFrameCount;var dstfreq=c.requestedSampleRate;var srcfreq=c.audioCtx.sampleRate;var nsamples=Math.floor(n*(dstfreq/srcfreq));GROWABLE_HEAP_I32()[pValues>>>2]=nsamples;break;default:AL.alcErr=40963;return}}function _alcGetString(deviceId,param){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(65,1,deviceId,param);if(AL.alcStringCache[param]){return AL.alcStringCache[param]}var ret;switch(param){case 0:ret="No Error";break;case 40961:ret="Invalid Device";break;case 40962:ret="Invalid Context";break;case 40963:ret="Invalid Enum";break;case 40964:ret="Invalid Value";break;case 40965:ret="Out of Memory";break;case 4100:if(typeof AudioContext!="undefined"||typeof webkitAudioContext!="undefined"){ret=AL.DEVICE_NAME}else{return 0}break;case 4101:if(typeof AudioContext!="undefined"||typeof webkitAudioContext!="undefined"){ret=AL.DEVICE_NAME.concat("\0")}else{ret="\0"}break;case 785:ret=AL.CAPTURE_DEVICE_NAME;break;case 784:if(deviceId===0)ret=AL.CAPTURE_DEVICE_NAME.concat("\0");else{var c=AL.requireValidCaptureDevice(deviceId,"alcGetString");if(!c){return 0}ret=c.deviceName}break;case 4102:if(!deviceId){AL.alcErr=40961;return 0}ret="";for(var ext in AL.ALC_EXTENSIONS){ret=ret.concat(ext);ret=ret.concat(" ")}ret=ret.trim();break;default:AL.alcErr=40963;return 0}ret=allocateUTF8(ret);AL.alcStringCache[param]=ret;return ret}function _alcMakeContextCurrent(contextId){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(66,1,contextId);if(contextId===0){AL.currentCtx=null}else{AL.currentCtx=AL.contexts[contextId]}return 1}function _alcOpenDevice(pDeviceName){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(67,1,pDeviceName);if(pDeviceName){var name=UTF8ToString(pDeviceName);if(name!==AL.DEVICE_NAME){return 0}}if(typeof AudioContext!="undefined"||typeof webkitAudioContext!="undefined"){var deviceId=AL.newId();AL.deviceRefCounts[deviceId]=0;return deviceId}return 0}function _emscripten_async_call(func,arg,millis){function wrapper(){getWasmTableEntry(func)(arg)}if(millis>=0||ENVIRONMENT_IS_NODE){safeSetTimeout(wrapper,millis)}else{Browser.safeRequestAnimationFrame(wrapper)}}function _emscripten_cancel_animation_frame(id){cancelAnimationFrame(id)}function _emscripten_check_blocking_allowed(){if(ENVIRONMENT_IS_NODE)return;if(ENVIRONMENT_IS_WORKER)return;warnOnce("Blocking on the main thread is very dangerous, see https://emscripten.org/docs/porting/pthreads.html#blocking-on-the-main-browser-thread")}function _emscripten_clear_timeout(id){clearTimeout(id)}function _emscripten_date_now(){return Date.now()}function withStackSave(f){var stack=stackSave();var ret=f();stackRestore(stack);return ret}var JSEvents={inEventHandler:0,removeAllEventListeners:function(){for(var i=JSEvents.eventHandlers.length-1;i>=0;--i){JSEvents._removeHandler(i)}JSEvents.eventHandlers=[];JSEvents.deferredCalls=[]},registerRemoveEventListeners:function(){if(!JSEvents.removeEventListenersRegistered){__ATEXIT__.push(JSEvents.removeAllEventListeners);JSEvents.removeEventListenersRegistered=true}},deferredCalls:[],deferCall:function(targetFunction,precedence,argsList){function arraysHaveEqualContent(arrA,arrB){if(arrA.length!=arrB.length)return false;for(var i in arrA){if(arrA[i]!=arrB[i])return false}return true}for(var i in JSEvents.deferredCalls){var call=JSEvents.deferredCalls[i];if(call.targetFunction==targetFunction&&arraysHaveEqualContent(call.argsList,argsList)){return}}JSEvents.deferredCalls.push({targetFunction:targetFunction,precedence:precedence,argsList:argsList});JSEvents.deferredCalls.sort(function(x,y){return x.precedence<y.precedence})},removeDeferredCalls:function(targetFunction){for(var i=0;i<JSEvents.deferredCalls.length;++i){if(JSEvents.deferredCalls[i].targetFunction==targetFunction){JSEvents.deferredCalls.splice(i,1);--i}}},canPerformEventHandlerRequests:function(){return JSEvents.inEventHandler&&JSEvents.currentEventHandler.allowsDeferredCalls},runDeferredCalls:function(){if(!JSEvents.canPerformEventHandlerRequests()){return}for(var i=0;i<JSEvents.deferredCalls.length;++i){var call=JSEvents.deferredCalls[i];JSEvents.deferredCalls.splice(i,1);--i;call.targetFunction.apply(null,call.argsList)}},eventHandlers:[],removeAllHandlersOnTarget:function(target,eventTypeString){for(var i=0;i<JSEvents.eventHandlers.length;++i){if(JSEvents.eventHandlers[i].target==target&&(!eventTypeString||eventTypeString==JSEvents.eventHandlers[i].eventTypeString)){JSEvents._removeHandler(i--)}}},_removeHandler:function(i){var h=JSEvents.eventHandlers[i];h.target.removeEventListener(h.eventTypeString,h.eventListenerFunc,h.useCapture);JSEvents.eventHandlers.splice(i,1)},registerOrRemoveHandler:function(eventHandler){var jsEventHandler=function jsEventHandler(event){++JSEvents.inEventHandler;JSEvents.currentEventHandler=eventHandler;JSEvents.runDeferredCalls();eventHandler.handlerFunc(event);JSEvents.runDeferredCalls();--JSEvents.inEventHandler};if(eventHandler.callbackfunc){eventHandler.eventListenerFunc=jsEventHandler;eventHandler.target.addEventListener(eventHandler.eventTypeString,jsEventHandler,eventHandler.useCapture);JSEvents.eventHandlers.push(eventHandler);JSEvents.registerRemoveEventListeners()}else{for(var i=0;i<JSEvents.eventHandlers.length;++i){if(JSEvents.eventHandlers[i].target==eventHandler.target&&JSEvents.eventHandlers[i].eventTypeString==eventHandler.eventTypeString){JSEvents._removeHandler(i--)}}}},queueEventHandlerOnThread_iiii:function(targetThread,eventHandlerFunc,eventTypeId,eventData,userData){withStackSave(function(){var varargs=stackAlloc(12);GROWABLE_HEAP_I32()[varargs>>>2]=eventTypeId;GROWABLE_HEAP_I32()[varargs+4>>>2]=eventData;GROWABLE_HEAP_I32()[varargs+8>>>2]=userData;_emscripten_dispatch_to_thread_(targetThread,637534208,eventHandlerFunc,eventData,varargs)})},getTargetThreadForEventCallback:function(targetThread){switch(targetThread){case 1:return 0;case 2:return PThread.currentProxiedOperationCallerThread;default:return targetThread}},getNodeNameForTarget:function(target){if(!target)return"";if(target==window)return"#window";if(target==screen)return"#screen";return target&&target.nodeName?target.nodeName:""},fullscreenEnabled:function(){return document.fullscreenEnabled||document.webkitFullscreenEnabled}};function maybeCStringToJsString(cString){return cString>2?UTF8ToString(cString):cString}var specialHTMLTargets=[0,typeof document!="undefined"?document:0,typeof window!="undefined"?window:0];function findEventTarget(target){target=maybeCStringToJsString(target);var domElement=specialHTMLTargets[target]||(typeof document!="undefined"?document.querySelector(target):undefined);return domElement}function getBoundingClientRect(e){return specialHTMLTargets.indexOf(e)<0?e.getBoundingClientRect():{"left":0,"top":0}}function _emscripten_get_element_css_size(target,width,height){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(68,1,target,width,height);target=findEventTarget(target);if(!target)return-4;var rect=getBoundingClientRect(target);GROWABLE_HEAP_F64()[width>>>3]=rect.width;GROWABLE_HEAP_F64()[height>>>3]=rect.height;return 0}function getHeapMax(){return 4294901760}function _emscripten_get_heap_max(){return getHeapMax()}function _emscripten_get_now_res(){if(ENVIRONMENT_IS_NODE){return 1}else return 1e3}function __webgl_enable_ANGLE_instanced_arrays(ctx){var ext=ctx.getExtension("ANGLE_instanced_arrays");if(ext){ctx["vertexAttribDivisor"]=function(index,divisor){ext["vertexAttribDivisorANGLE"](index,divisor)};ctx["drawArraysInstanced"]=function(mode,first,count,primcount){ext["drawArraysInstancedANGLE"](mode,first,count,primcount)};ctx["drawElementsInstanced"]=function(mode,count,type,indices,primcount){ext["drawElementsInstancedANGLE"](mode,count,type,indices,primcount)};return 1}}function __webgl_enable_OES_vertex_array_object(ctx){var ext=ctx.getExtension("OES_vertex_array_object");if(ext){ctx["createVertexArray"]=function(){return ext["createVertexArrayOES"]()};ctx["deleteVertexArray"]=function(vao){ext["deleteVertexArrayOES"](vao)};ctx["bindVertexArray"]=function(vao){ext["bindVertexArrayOES"](vao)};ctx["isVertexArray"]=function(vao){return ext["isVertexArrayOES"](vao)};return 1}}function __webgl_enable_WEBGL_draw_buffers(ctx){var ext=ctx.getExtension("WEBGL_draw_buffers");if(ext){ctx["drawBuffers"]=function(n,bufs){ext["drawBuffersWEBGL"](n,bufs)};return 1}}function __webgl_enable_WEBGL_draw_instanced_base_vertex_base_instance(ctx){return!!(ctx.dibvbi=ctx.getExtension("WEBGL_draw_instanced_base_vertex_base_instance"))}function __webgl_enable_WEBGL_multi_draw_instanced_base_vertex_base_instance(ctx){return!!(ctx.mdibvbi=ctx.getExtension("WEBGL_multi_draw_instanced_base_vertex_base_instance"))}function __webgl_enable_WEBGL_multi_draw(ctx){return!!(ctx.multiDrawWebgl=ctx.getExtension("WEBGL_multi_draw"))}var GL={counter:1,buffers:[],programs:[],framebuffers:[],renderbuffers:[],textures:[],shaders:[],vaos:[],contexts:{},offscreenCanvases:{},queries:[],samplers:[],transformFeedbacks:[],syncs:[],stringCache:{},stringiCache:{},unpackAlignment:4,recordError:function recordError(errorCode){if(!GL.lastError){GL.lastError=errorCode}},getNewId:function(table){var ret=GL.counter++;for(var i=table.length;i<ret;i++){table[i]=null}return ret},getSource:function(shader,count,string,length){var source="";for(var i=0;i<count;++i){var len=length?GROWABLE_HEAP_I32()[length+i*4>>>2]:-1;source+=UTF8ToString(GROWABLE_HEAP_I32()[string+i*4>>>2],len<0?undefined:len)}return source},createContext:function(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=webGLContextAttributes.majorVersion>1?canvas.getContext("webgl2",webGLContextAttributes):canvas.getContext("webgl",webGLContextAttributes);if(!ctx)return 0;var handle=GL.registerContext(ctx,webGLContextAttributes);return handle},registerContext:function(ctx,webGLContextAttributes){var handle=_malloc(8);GROWABLE_HEAP_I32()[handle+4>>>2]=_pthread_self();var context={handle: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:function(contextHandle){GL.currentContext=GL.contexts[contextHandle];Module.ctx=GLctx=GL.currentContext&&GL.currentContext.GLctx;return!(contextHandle&&!GLctx)},getContext:function(contextHandle){return GL.contexts[contextHandle]},deleteContext:function(contextHandle){if(GL.currentContext===GL.contexts[contextHandle])GL.currentContext=null;if(typeof JSEvents=="object")JSEvents.removeAllHandlersOnTarget(GL.contexts[contextHandle].GLctx.canvas);if(GL.contexts[contextHandle]&&GL.contexts[contextHandle].GLctx.canvas)GL.contexts[contextHandle].GLctx.canvas.GLctxObject=undefined;_free(GL.contexts[contextHandle].handle);GL.contexts[contextHandle]=null},initExtensions:function(context){if(!context)context=GL.currentContext;if(context.initExtensionsDone)return;context.initExtensionsDone=true;var GLctx=context.GLctx;__webgl_enable_ANGLE_instanced_arrays(GLctx);__webgl_enable_OES_vertex_array_object(GLctx);__webgl_enable_WEBGL_draw_buffers(GLctx);__webgl_enable_WEBGL_draw_instanced_base_vertex_base_instance(GLctx);__webgl_enable_WEBGL_multi_draw_instanced_base_vertex_base_instance(GLctx);if(context.version>=2){GLctx.disjointTimerQueryExt=GLctx.getExtension("EXT_disjoint_timer_query_webgl2")}if(context.version<2||!GLctx.disjointTimerQueryExt){GLctx.disjointTimerQueryExt=GLctx.getExtension("EXT_disjoint_timer_query")}__webgl_enable_WEBGL_multi_draw(GLctx);var exts=GLctx.getSupportedExtensions()||[];exts.forEach(function(ext){if(!ext.includes("lose_context")&&!ext.includes("debug")){GLctx.getExtension(ext)}})}};function _emscripten_glActiveTexture(x0){GLctx["activeTexture"](x0)}function _emscripten_glAttachShader(program,shader){GLctx.attachShader(GL.programs[program],GL.shaders[shader])}function _emscripten_glBeginQuery(target,id){GLctx["beginQuery"](target,GL.queries[id])}function _emscripten_glBeginQueryEXT(target,id){GLctx.disjointTimerQueryExt["beginQueryEXT"](target,GL.queries[id])}function _emscripten_glBeginTransformFeedback(x0){GLctx["beginTransformFeedback"](x0)}function _emscripten_glBindAttribLocation(program,index,name){GLctx.bindAttribLocation(GL.programs[program],index,UTF8ToString(name))}function _emscripten_glBindBuffer(target,buffer){if(target==35051){GLctx.currentPixelPackBufferBinding=buffer}else if(target==35052){GLctx.currentPixelUnpackBufferBinding=buffer}GLctx.bindBuffer(target,GL.buffers[buffer])}function _emscripten_glBindBufferBase(target,index,buffer){GLctx["bindBufferBase"](target,index,GL.buffers[buffer])}function _emscripten_glBindBufferRange(target,index,buffer,offset,ptrsize){GLctx["bindBufferRange"](target,index,GL.buffers[buffer],offset,ptrsize)}function _emscripten_glBindFramebuffer(target,framebuffer){GLctx.bindFramebuffer(target,GL.framebuffers[framebuffer])}function _emscripten_glBindRenderbuffer(target,renderbuffer){GLctx.bindRenderbuffer(target,GL.renderbuffers[renderbuffer])}function _emscripten_glBindSampler(unit,sampler){GLctx["bindSampler"](unit,GL.samplers[sampler])}function _emscripten_glBindTexture(target,texture){GLctx.bindTexture(target,GL.textures[texture])}function _emscripten_glBindTransformFeedback(target,id){GLctx["bindTransformFeedback"](target,GL.transformFeedbacks[id])}function _emscripten_glBindVertexArray(vao){GLctx["bindVertexArray"](GL.vaos[vao])}function _emscripten_glBindVertexArrayOES(vao){GLctx["bindVertexArray"](GL.vaos[vao])}function _emscripten_glBlendColor(x0,x1,x2,x3){GLctx["blendColor"](x0,x1,x2,x3)}function _emscripten_glBlendEquation(x0){GLctx["blendEquation"](x0)}function _emscripten_glBlendEquationSeparate(x0,x1){GLctx["blendEquationSeparate"](x0,x1)}function _emscripten_glBlendFunc(x0,x1){GLctx["blendFunc"](x0,x1)}function _emscripten_glBlendFuncSeparate(x0,x1,x2,x3){GLctx["blendFuncSeparate"](x0,x1,x2,x3)}function _emscripten_glBlitFramebuffer(x0,x1,x2,x3,x4,x5,x6,x7,x8,x9){GLctx["blitFramebuffer"](x0,x1,x2,x3,x4,x5,x6,x7,x8,x9)}function _emscripten_glBufferData(target,size,data,usage){if(GL.currentContext.version>=2){if(data&&size){GLctx.bufferData(target,GROWABLE_HEAP_U8(),usage,data,size)}else{GLctx.bufferData(target,size,usage)}}else{GLctx.bufferData(target,data?GROWABLE_HEAP_U8().subarray(data>>>0,data+size>>>0):size,usage)}}function _emscripten_glBufferSubData(target,offset,size,data){if(GL.currentContext.version>=2){size&&GLctx.bufferSubData(target,offset,GROWABLE_HEAP_U8(),data,size);return}GLctx.bufferSubData(target,offset,GROWABLE_HEAP_U8().subarray(data>>>0,data+size>>>0))}function _emscripten_glCheckFramebufferStatus(x0){return GLctx["checkFramebufferStatus"](x0)}function _emscripten_glClear(x0){GLctx["clear"](x0)}function _emscripten_glClearBufferfi(x0,x1,x2,x3){GLctx["clearBufferfi"](x0,x1,x2,x3)}function _emscripten_glClearBufferfv(buffer,drawbuffer,value){GLctx["clearBufferfv"](buffer,drawbuffer,GROWABLE_HEAP_F32(),value>>2)}function _emscripten_glClearBufferiv(buffer,drawbuffer,value){GLctx["clearBufferiv"](buffer,drawbuffer,GROWABLE_HEAP_I32(),value>>2)}function _emscripten_glClearBufferuiv(buffer,drawbuffer,value){GLctx["clearBufferuiv"](buffer,drawbuffer,GROWABLE_HEAP_U32(),value>>2)}function _emscripten_glClearColor(x0,x1,x2,x3){GLctx["clearColor"](x0,x1,x2,x3)}function _emscripten_glClearDepthf(x0){GLctx["clearDepth"](x0)}function _emscripten_glClearStencil(x0){GLctx["clearStencil"](x0)}function convertI32PairToI53(lo,hi){return(lo>>>0)+hi*4294967296}function _emscripten_glClientWaitSync(sync,flags,timeoutLo,timeoutHi){return GLctx.clientWaitSync(GL.syncs[sync],flags,convertI32PairToI53(timeoutLo,timeoutHi))}function _emscripten_glColorMask(red,green,blue,alpha){GLctx.colorMask(!!red,!!green,!!blue,!!alpha)}function _emscripten_glCompileShader(shader){GLctx.compileShader(GL.shaders[shader])}function _emscripten_glCompressedTexImage2D(target,level,internalFormat,width,height,border,imageSize,data){if(GL.currentContext.version>=2){if(GLctx.currentPixelUnpackBufferBinding||!imageSize){GLctx["compressedTexImage2D"](target,level,internalFormat,width,height,border,imageSize,data)}else{GLctx["compressedTexImage2D"](target,level,internalFormat,width,height,border,GROWABLE_HEAP_U8(),data,imageSize)}return}GLctx["compressedTexImage2D"](target,level,internalFormat,width,height,border,data?GROWABLE_HEAP_U8().subarray(data>>>0,data+imageSize>>>0):null)}function _emscripten_glCompressedTexImage3D(target,level,internalFormat,width,height,depth,border,imageSize,data){if(GLctx.currentPixelUnpackBufferBinding){GLctx["compressedTexImage3D"](target,level,internalFormat,width,height,depth,border,imageSize,data)}else{GLctx["compressedTexImage3D"](target,level,internalFormat,width,height,depth,border,GROWABLE_HEAP_U8(),data,imageSize)}}function _emscripten_glCompressedTexSubImage2D(target,level,xoffset,yoffset,width,height,format,imageSize,data){if(GL.currentContext.version>=2){if(GLctx.currentPixelUnpackBufferBinding||!imageSize){GLctx["compressedTexSubImage2D"](target,level,xoffset,yoffset,width,height,format,imageSize,data)}else{GLctx["compressedTexSubImage2D"](target,level,xoffset,yoffset,width,height,format,GROWABLE_HEAP_U8(),data,imageSize)}return}GLctx["compressedTexSubImage2D"](target,level,xoffset,yoffset,width,height,format,data?GROWABLE_HEAP_U8().subarray(data>>>0,data+imageSize>>>0):null)}function _emscripten_glCompressedTexSubImage3D(target,level,xoffset,yoffset,zoffset,width,height,depth,format,imageSize,data){if(GLctx.currentPixelUnpackBufferBinding){GLctx["compressedTexSubImage3D"](target,level,xoffset,yoffset,zoffset,width,height,depth,format,imageSize,data)}else{GLctx["compressedTexSubImage3D"](target,level,xoffset,yoffset,zoffset,width,height,depth,format,GROWABLE_HEAP_U8(),data,imageSize)}}function _emscripten_glCopyBufferSubData(x0,x1,x2,x3,x4){GLctx["copyBufferSubData"](x0,x1,x2,x3,x4)}function _emscripten_glCopyTexImage2D(x0,x1,x2,x3,x4,x5,x6,x7){GLctx["copyTexImage2D"](x0,x1,x2,x3,x4,x5,x6,x7)}function _emscripten_glCopyTexSubImage2D(x0,x1,x2,x3,x4,x5,x6,x7){GLctx["copyTexSubImage2D"](x0,x1,x2,x3,x4,x5,x6,x7)}function _emscripten_glCopyTexSubImage3D(x0,x1,x2,x3,x4,x5,x6,x7,x8){GLctx["copyTexSubImage3D"](x0,x1,x2,x3,x4,x5,x6,x7,x8)}function _emscripten_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}function _emscripten_glCreateShader(shaderType){var id=GL.getNewId(GL.shaders);GL.shaders[id]=GLctx.createShader(shaderType);return id}function _emscripten_glCullFace(x0){GLctx["cullFace"](x0)}function _emscripten_glDeleteBuffers(n,buffers){for(var i=0;i<n;i++){var id=GROWABLE_HEAP_I32()[buffers+i*4>>>2];var buffer=GL.buffers[id];if(!buffer)continue;GLctx.deleteBuffer(buffer);buffer.name=0;GL.buffers[id]=null;if(id==GLctx.currentPixelPackBufferBinding)GLctx.currentPixelPackBufferBinding=0;if(id==GLctx.currentPixelUnpackBufferBinding)GLctx.currentPixelUnpackBufferBinding=0}}function _emscripten_glDeleteFramebuffers(n,framebuffers){for(var i=0;i<n;++i){var id=GROWABLE_HEAP_I32()[framebuffers+i*4>>>2];var framebuffer=GL.framebuffers[id];if(!framebuffer)continue;GLctx.deleteFramebuffer(framebuffer);framebuffer.name=0;GL.framebuffers[id]=null}}function _emscripten_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}function _emscripten_glDeleteQueries(n,ids){for(var i=0;i<n;i++){var id=GROWABLE_HEAP_I32()[ids+i*4>>>2];var query=GL.queries[id];if(!query)continue;GLctx["deleteQuery"](query);GL.queries[id]=null}}function _emscripten_glDeleteQueriesEXT(n,ids){for(var i=0;i<n;i++){var id=GROWABLE_HEAP_I32()[ids+i*4>>>2];var query=GL.queries[id];if(!query)continue;GLctx.disjointTimerQueryExt["deleteQueryEXT"](query);GL.queries[id]=null}}function _emscripten_glDeleteRenderbuffers(n,renderbuffers){for(var i=0;i<n;i++){var id=GROWABLE_HEAP_I32()[renderbuffers+i*4>>>2];var renderbuffer=GL.renderbuffers[id];if(!renderbuffer)continue;GLctx.deleteRenderbuffer(renderbuffer);renderbuffer.name=0;GL.renderbuffers[id]=null}}function _emscripten_glDeleteSamplers(n,samplers){for(var i=0;i<n;i++){var id=GROWABLE_HEAP_I32()[samplers+i*4>>>2];var sampler=GL.samplers[id];if(!sampler)continue;GLctx["deleteSampler"](sampler);sampler.name=0;GL.samplers[id]=null}}function _emscripten_glDeleteShader(id){if(!id)return;var shader=GL.shaders[id];if(!shader){GL.recordError(1281);return}GLctx.deleteShader(shader);GL.shaders[id]=null}function _emscripten_glDeleteSync(id){if(!id)return;var sync=GL.syncs[id];if(!sync){GL.recordError(1281);return}GLctx.deleteSync(sync);sync.name=0;GL.syncs[id]=null}function _emscripten_glDeleteTextures(n,textures){for(var i=0;i<n;i++){var id=GROWABLE_HEAP_I32()[textures+i*4>>>2];var texture=GL.textures[id];if(!texture)continue;GLctx.deleteTexture(texture);texture.name=0;GL.textures[id]=null}}function _emscripten_glDeleteTransformFeedbacks(n,ids){for(var i=0;i<n;i++){var id=GROWABLE_HEAP_I32()[ids+i*4>>>2];var transformFeedback=GL.transformFeedbacks[id];if(!transformFeedback)continue;GLctx["deleteTransformFeedback"](transformFeedback);transformFeedback.name=0;GL.transformFeedbacks[id]=null}}function _emscripten_glDeleteVertexArrays(n,vaos){for(var i=0;i<n;i++){var id=GROWABLE_HEAP_I32()[vaos+i*4>>>2];GLctx["deleteVertexArray"](GL.vaos[id]);GL.vaos[id]=null}}function _emscripten_glDeleteVertexArraysOES(n,vaos){for(var i=0;i<n;i++){var id=GROWABLE_HEAP_I32()[vaos+i*4>>>2];GLctx["deleteVertexArray"](GL.vaos[id]);GL.vaos[id]=null}}function _emscripten_glDepthFunc(x0){GLctx["depthFunc"](x0)}function _emscripten_glDepthMask(flag){GLctx.depthMask(!!flag)}function _emscripten_glDepthRangef(x0,x1){GLctx["depthRange"](x0,x1)}function _emscripten_glDetachShader(program,shader){GLctx.detachShader(GL.programs[program],GL.shaders[shader])}function _emscripten_glDisable(x0){GLctx["disable"](x0)}function _emscripten_glDisableVertexAttribArray(index){GLctx.disableVertexAttribArray(index)}function _emscripten_glDrawArrays(mode,first,count){GLctx.drawArrays(mode,first,count)}function _emscripten_glDrawArraysInstanced(mode,first,count,primcount){GLctx["drawArraysInstanced"](mode,first,count,primcount)}function _emscripten_glDrawArraysInstancedANGLE(mode,first,count,primcount){GLctx["drawArraysInstanced"](mode,first,count,primcount)}function _emscripten_glDrawArraysInstancedARB(mode,first,count,primcount){GLctx["drawArraysInstanced"](mode,first,count,primcount)}function _emscripten_glDrawArraysInstancedEXT(mode,first,count,primcount){GLctx["drawArraysInstanced"](mode,first,count,primcount)}function _emscripten_glDrawArraysInstancedNV(mode,first,count,primcount){GLctx["drawArraysInstanced"](mode,first,count,primcount)}var tempFixedLengthArray=[];function _emscripten_glDrawBuffers(n,bufs){var bufArray=tempFixedLengthArray[n];for(var i=0;i<n;i++){bufArray[i]=GROWABLE_HEAP_I32()[bufs+i*4>>>2]}GLctx["drawBuffers"](bufArray)}function _emscripten_glDrawBuffersEXT(n,bufs){var bufArray=tempFixedLengthArray[n];for(var i=0;i<n;i++){bufArray[i]=GROWABLE_HEAP_I32()[bufs+i*4>>>2]}GLctx["drawBuffers"](bufArray)}function _emscripten_glDrawBuffersWEBGL(n,bufs){var bufArray=tempFixedLengthArray[n];for(var i=0;i<n;i++){bufArray[i]=GROWABLE_HEAP_I32()[bufs+i*4>>>2]}GLctx["drawBuffers"](bufArray)}function _emscripten_glDrawElements(mode,count,type,indices){GLctx.drawElements(mode,count,type,indices)}function _emscripten_glDrawElementsInstanced(mode,count,type,indices,primcount){GLctx["drawElementsInstanced"](mode,count,type,indices,primcount)}function _emscripten_glDrawElementsInstancedANGLE(mode,count,type,indices,primcount){GLctx["drawElementsInstanced"](mode,count,type,indices,primcount)}function _emscripten_glDrawElementsInstancedARB(mode,count,type,indices,primcount){GLctx["drawElementsInstanced"](mode,count,type,indices,primcount)}function _emscripten_glDrawElementsInstancedEXT(mode,count,type,indices,primcount){GLctx["drawElementsInstanced"](mode,count,type,indices,primcount)}function _emscripten_glDrawElementsInstancedNV(mode,count,type,indices,primcount){GLctx["drawElementsInstanced"](mode,count,type,indices,primcount)}function _glDrawElements(mode,count,type,indices){GLctx.drawElements(mode,count,type,indices)}function _emscripten_glDrawRangeElements(mode,start,end,count,type,indices){_glDrawElements(mode,count,type,indices)}function _emscripten_glEnable(x0){GLctx["enable"](x0)}function _emscripten_glEnableVertexAttribArray(index){GLctx.enableVertexAttribArray(index)}function _emscripten_glEndQuery(x0){GLctx["endQuery"](x0)}function _emscripten_glEndQueryEXT(target){GLctx.disjointTimerQueryExt["endQueryEXT"](target)}function _emscripten_glEndTransformFeedback(){GLctx["endTransformFeedback"]()}function _emscripten_glFenceSync(condition,flags){var sync=GLctx.fenceSync(condition,flags);if(sync){var id=GL.getNewId(GL.syncs);sync.name=id;GL.syncs[id]=sync;return id}return 0}function _emscripten_glFinish(){GLctx["finish"]()}function _emscripten_glFlush(){GLctx["flush"]()}function _emscripten_glFramebufferRenderbuffer(target,attachment,renderbuffertarget,renderbuffer){GLctx.framebufferRenderbuffer(target,attachment,renderbuffertarget,GL.renderbuffers[renderbuffer])}function _emscripten_glFramebufferTexture2D(target,attachment,textarget,texture,level){GLctx.framebufferTexture2D(target,attachment,textarget,GL.textures[texture],level)}function _emscripten_glFramebufferTextureLayer(target,attachment,texture,level,layer){GLctx.framebufferTextureLayer(target,attachment,GL.textures[texture],level,layer)}function _emscripten_glFrontFace(x0){GLctx["frontFace"](x0)}function __glGenObject(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]=id}}function _emscripten_glGenBuffers(n,buffers){__glGenObject(n,buffers,"createBuffer",GL.buffers)}function _emscripten_glGenFramebuffers(n,ids){__glGenObject(n,ids,"createFramebuffer",GL.framebuffers)}function _emscripten_glGenQueries(n,ids){__glGenObject(n,ids,"createQuery",GL.queries)}function _emscripten_glGenQueriesEXT(n,ids){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;return}var id=GL.getNewId(GL.queries);query.name=id;GL.queries[id]=query;GROWABLE_HEAP_I32()[ids+i*4>>>2]=id}}function _emscripten_glGenRenderbuffers(n,renderbuffers){__glGenObject(n,renderbuffers,"createRenderbuffer",GL.renderbuffers)}function _emscripten_glGenSamplers(n,samplers){__glGenObject(n,samplers,"createSampler",GL.samplers)}function _emscripten_glGenTextures(n,textures){__glGenObject(n,textures,"createTexture",GL.textures)}function _emscripten_glGenTransformFeedbacks(n,ids){__glGenObject(n,ids,"createTransformFeedback",GL.transformFeedbacks)}function _emscripten_glGenVertexArrays(n,arrays){__glGenObject(n,arrays,"createVertexArray",GL.vaos)}function _emscripten_glGenVertexArraysOES(n,arrays){__glGenObject(n,arrays,"createVertexArray",GL.vaos)}function _emscripten_glGenerateMipmap(x0){GLctx["generateMipmap"](x0)}function __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]=numBytesWrittenExclNull;if(size)GROWABLE_HEAP_I32()[size>>>2]=info.size;if(type)GROWABLE_HEAP_I32()[type>>>2]=info.type}}function _emscripten_glGetActiveAttrib(program,index,bufSize,length,size,type,name){__glGetActiveAttribOrUniform("getActiveAttrib",program,index,bufSize,length,size,type,name)}function _emscripten_glGetActiveUniform(program,index,bufSize,length,size,type,name){__glGetActiveAttribOrUniform("getActiveUniform",program,index,bufSize,length,size,type,name)}function _emscripten_glGetActiveUniformBlockName(program,uniformBlockIndex,bufSize,length,uniformBlockName){program=GL.programs[program];var result=GLctx["getActiveUniformBlockName"](program,uniformBlockIndex);if(!result)return;if(uniformBlockName&&bufSize>0){var numBytesWrittenExclNull=stringToUTF8(result,uniformBlockName,bufSize);if(length)GROWABLE_HEAP_I32()[length>>>2]=numBytesWrittenExclNull}else{if(length)GROWABLE_HEAP_I32()[length>>>2]=0}}function _emscripten_glGetActiveUniformBlockiv(program,uniformBlockIndex,pname,params){if(!params){GL.recordError(1281);return}program=GL.programs[program];if(pname==35393){var name=GLctx["getActiveUniformBlockName"](program,uniformBlockIndex);GROWABLE_HEAP_I32()[params>>>2]=name.length+1;return}var result=GLctx["getActiveUniformBlockParameter"](program,uniformBlockIndex,pname);if(result===null)return;if(pname==35395){for(var i=0;i<result.length;i++){GROWABLE_HEAP_I32()[params+i*4>>>2]=result[i]}}else{GROWABLE_HEAP_I32()[params>>>2]=result}}function _emscripten_glGetActiveUniformsiv(program,uniformCount,uniformIndices,pname,params){if(!params){GL.recordError(1281);return}if(uniformCount>0&&uniformIndices==0){GL.recordError(1281);return}program=GL.programs[program];var ids=[];for(var i=0;i<uniformCount;i++){ids.push(GROWABLE_HEAP_I32()[uniformIndices+i*4>>>2])}var result=GLctx["getActiveUniforms"](program,ids,pname);if(!result)return;var len=result.length;for(var i=0;i<len;i++){GROWABLE_HEAP_I32()[params+i*4>>>2]=result[i]}}function _emscripten_glGetAttachedShaders(program,maxCount,count,shaders){var result=GLctx.getAttachedShaders(GL.programs[program]);var len=result.length;if(len>maxCount){len=maxCount}GROWABLE_HEAP_I32()[count>>>2]=len;for(var i=0;i<len;++i){var id=GL.shaders.indexOf(result[i]);GROWABLE_HEAP_I32()[shaders+i*4>>>2]=id}}function _emscripten_glGetAttribLocation(program,name){return GLctx.getAttribLocation(GL.programs[program],UTF8ToString(name))}function writeI53ToI64(ptr,num){GROWABLE_HEAP_U32()[ptr>>>2]=num;GROWABLE_HEAP_U32()[ptr+4>>>2]=(num-GROWABLE_HEAP_U32()[ptr>>>2])/4294967296}function emscriptenWebGLGet(name_,p,type){if(!p){GL.recordError(1281);return}var ret=undefined;switch(name_){case 36346:ret=1;break;case 36344:if(type!=0&&type!=1){GL.recordError(1280)}return;case 34814:case 36345:ret=0;break;case 34466:var formats=GLctx.getParameter(34467);ret=formats?formats.length:0;break;case 33309:if(GL.currentContext.version<2){GL.recordError(1282);return}var exts=GLctx.getSupportedExtensions()||[];ret=2*exts.length;break;case 33307:case 33308:if(GL.currentContext.version<2){GL.recordError(1280);return}ret=name_==33307?3:0;break}if(ret===undefined){var result=GLctx.getParameter(name_);switch(typeof result){case"number":ret=result;break;case"boolean":ret=result?1:0;break;case"string":GL.recordError(1280);return;case"object":if(result===null){switch(name_){case 34964:case 35725:case 34965:case 36006:case 36007:case 32873:case 34229:case 36662:case 36663:case 35053:case 35055:case 36010:case 35097:case 35869:case 32874:case 36389:case 35983:case 35368: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]=result[i];break;case 2:GROWABLE_HEAP_F32()[p+i*4>>>2]=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]=ret;break;case 2:GROWABLE_HEAP_F32()[p>>>2]=ret;break;case 4:GROWABLE_HEAP_I8()[p>>>0]=ret?1:0;break}}function _emscripten_glGetBooleanv(name_,p){emscriptenWebGLGet(name_,p,4)}function _emscripten_glGetBufferParameteri64v(target,value,data){if(!data){GL.recordError(1281);return}writeI53ToI64(data,GLctx.getBufferParameter(target,value))}function _emscripten_glGetBufferParameteriv(target,value,data){if(!data){GL.recordError(1281);return}GROWABLE_HEAP_I32()[data>>>2]=GLctx.getBufferParameter(target,value)}function _emscripten_glGetError(){var error=GLctx.getError()||GL.lastError;GL.lastError=0;return error}function _emscripten_glGetFloatv(name_,p){emscriptenWebGLGet(name_,p,2)}function _emscripten_glGetFragDataLocation(program,name){return GLctx["getFragDataLocation"](GL.programs[program],UTF8ToString(name))}function _emscripten_glGetFramebufferAttachmentParameteriv(target,attachment,pname,params){var result=GLctx.getFramebufferAttachmentParameter(target,attachment,pname);if(result instanceof WebGLRenderbuffer||result instanceof WebGLTexture){result=result.name|0}GROWABLE_HEAP_I32()[params>>>2]=result}function emscriptenWebGLGetIndexed(target,index,data,type){if(!data){GL.recordError(1281);return}var result=GLctx["getIndexedParameter"](target,index);var ret;switch(typeof result){case"boolean":ret=result?1:0;break;case"number":ret=result;break;case"object":if(result===null){switch(target){case 35983:case 35368:ret=0;break;default:{GL.recordError(1280);return}}}else if(result instanceof WebGLBuffer){ret=result.name|0}else{GL.recordError(1280);return}break;default:GL.recordError(1280);return}switch(type){case 1:writeI53ToI64(data,ret);break;case 0:GROWABLE_HEAP_I32()[data>>>2]=ret;break;case 2:GROWABLE_HEAP_F32()[data>>>2]=ret;break;case 4:GROWABLE_HEAP_I8()[data>>>0]=ret?1:0;break;default:throw"internal emscriptenWebGLGetIndexed() error, bad type: "+type}}function _emscripten_glGetInteger64i_v(target,index,data){emscriptenWebGLGetIndexed(target,index,data,1)}function _emscripten_glGetInteger64v(name_,p){emscriptenWebGLGet(name_,p,1)}function _emscripten_glGetIntegeri_v(target,index,data){emscriptenWebGLGetIndexed(target,index,data,0)}function _emscripten_glGetIntegerv(name_,p){emscriptenWebGLGet(name_,p,0)}function _emscripten_glGetInternalformativ(target,internalformat,pname,bufSize,params){if(bufSize<0){GL.recordError(1281);return}if(!params){GL.recordError(1281);return}var ret=GLctx["getInternalformatParameter"](target,internalformat,pname);if(ret===null)return;for(var i=0;i<ret.length&&i<bufSize;++i){GROWABLE_HEAP_I32()[params+i*4>>>2]=ret[i]}}function _emscripten_glGetProgramBinary(program,bufSize,length,binaryFormat,binary){GL.recordError(1282)}function _emscripten_glGetProgramInfoLog(program,maxLength,length,infoLog){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]=numBytesWrittenExclNull}function _emscripten_glGetProgramiv(program,pname,p){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]=log.length+1}else if(pname==35719){if(!program.maxUniformLength){for(var i=0;i<GLctx.getProgramParameter(program,35718);++i){program.maxUniformLength=Math.max(program.maxUniformLength,GLctx.getActiveUniform(program,i).name.length+1)}}GROWABLE_HEAP_I32()[p>>>2]=program.maxUniformLength}else if(pname==35722){if(!program.maxAttributeLength){for(var i=0;i<GLctx.getProgramParameter(program,35721);++i){program.maxAttributeLength=Math.max(program.maxAttributeLength,GLctx.getActiveAttrib(program,i).name.length+1)}}GROWABLE_HEAP_I32()[p>>>2]=program.maxAttributeLength}else if(pname==35381){if(!program.maxUniformBlockNameLength){for(var i=0;i<GLctx.getProgramParameter(program,35382);++i){program.maxUniformBlockNameLength=Math.max(program.maxUniformBlockNameLength,GLctx.getActiveUniformBlockName(program,i).length+1)}}GROWABLE_HEAP_I32()[p>>>2]=program.maxUniformBlockNameLength}else{GROWABLE_HEAP_I32()[p>>>2]=GLctx.getProgramParameter(program,pname)}}function _emscripten_glGetQueryObjecti64vEXT(id,pname,params){if(!params){GL.recordError(1281);return}var query=GL.queries[id];var param;if(GL.currentContext.version<2){param=GLctx.disjointTimerQueryExt["getQueryObjectEXT"](query,pname)}else{param=GLctx["getQueryParameter"](query,pname)}var ret;if(typeof param=="boolean"){ret=param?1:0}else{ret=param}writeI53ToI64(params,ret)}function _emscripten_glGetQueryObjectivEXT(id,pname,params){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]=ret}function _emscripten_glGetQueryObjectui64vEXT(id,pname,params){if(!params){GL.recordError(1281);return}var query=GL.queries[id];var param;if(GL.currentContext.version<2){param=GLctx.disjointTimerQueryExt["getQueryObjectEXT"](query,pname)}else{param=GLctx["getQueryParameter"](query,pname)}var ret;if(typeof param=="boolean"){ret=param?1:0}else{ret=param}writeI53ToI64(params,ret)}function _emscripten_glGetQueryObjectuiv(id,pname,params){if(!params){GL.recordError(1281);return}var query=GL.queries[id];var param=GLctx["getQueryParameter"](query,pname);var ret;if(typeof param=="boolean"){ret=param?1:0}else{ret=param}GROWABLE_HEAP_I32()[params>>>2]=ret}function _emscripten_glGetQueryObjectuivEXT(id,pname,params){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]=ret}function _emscripten_glGetQueryiv(target,pname,params){if(!params){GL.recordError(1281);return}GROWABLE_HEAP_I32()[params>>>2]=GLctx["getQuery"](target,pname)}function _emscripten_glGetQueryivEXT(target,pname,params){if(!params){GL.recordError(1281);return}GROWABLE_HEAP_I32()[params>>>2]=GLctx.disjointTimerQueryExt["getQueryEXT"](target,pname)}function _emscripten_glGetRenderbufferParameteriv(target,pname,params){if(!params){GL.recordError(1281);return}GROWABLE_HEAP_I32()[params>>>2]=GLctx.getRenderbufferParameter(target,pname)}function _emscripten_glGetSamplerParameterfv(sampler,pname,params){if(!params){GL.recordError(1281);return}GROWABLE_HEAP_F32()[params>>>2]=GLctx["getSamplerParameter"](GL.samplers[sampler],pname)}function _emscripten_glGetSamplerParameteriv(sampler,pname,params){if(!params){GL.recordError(1281);return}GROWABLE_HEAP_I32()[params>>>2]=GLctx["getSamplerParameter"](GL.samplers[sampler],pname)}function _emscripten_glGetShaderInfoLog(shader,maxLength,length,infoLog){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]=numBytesWrittenExclNull}function _emscripten_glGetShaderPrecisionFormat(shaderType,precisionType,range,precision){var result=GLctx.getShaderPrecisionFormat(shaderType,precisionType);GROWABLE_HEAP_I32()[range>>>2]=result.rangeMin;GROWABLE_HEAP_I32()[range+4>>>2]=result.rangeMax;GROWABLE_HEAP_I32()[precision>>>2]=result.precision}function _emscripten_glGetShaderSource(shader,bufSize,length,source){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]=numBytesWrittenExclNull}function _emscripten_glGetShaderiv(shader,pname,p){if(!p){GL.recordError(1281);return}if(pname==35716){var log=GLctx.getShaderInfoLog(GL.shaders[shader]);if(log===null)log="(unknown error)";var logLength=log?log.length+1:0;GROWABLE_HEAP_I32()[p>>>2]=logLength}else if(pname==35720){var source=GLctx.getShaderSource(GL.shaders[shader]);var sourceLength=source?source.length+1:0;GROWABLE_HEAP_I32()[p>>>2]=sourceLength}else{GROWABLE_HEAP_I32()[p>>>2]=GLctx.getShaderParameter(GL.shaders[shader],pname)}}function stringToNewUTF8(jsString){var length=lengthBytesUTF8(jsString)+1;var cString=_malloc(length);stringToUTF8(jsString,cString,length);return cString}function _emscripten_glGetString(name_){var ret=GL.stringCache[name_];if(!ret){switch(name_){case 7939:var exts=GLctx.getSupportedExtensions()||[];exts=exts.concat(exts.map(function(e){return"GL_"+e}));ret=stringToNewUTF8(exts.join(" "));break;case 7936:case 7937:case 37445:case 37446:var s=GLctx.getParameter(name_);if(!s){GL.recordError(1280)}ret=s&&stringToNewUTF8(s);break;case 7938:var glVersion=GLctx.getParameter(7938);if(GL.currentContext.version>=2)glVersion="OpenGL ES 3.0 ("+glVersion+")";else{glVersion="OpenGL ES 2.0 ("+glVersion+")"}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}function _emscripten_glGetStringi(name,index){if(GL.currentContext.version<2){GL.recordError(1282);return 0}var stringiCache=GL.stringiCache[name];if(stringiCache){if(index<0||index>=stringiCache.length){GL.recordError(1281);return 0}return stringiCache[index]}switch(name){case 7939:var exts=GLctx.getSupportedExtensions()||[];exts=exts.concat(exts.map(function(e){return"GL_"+e}));exts=exts.map(function(e){return stringToNewUTF8(e)});stringiCache=GL.stringiCache[name]=exts;if(index<0||index>=stringiCache.length){GL.recordError(1281);return 0}return stringiCache[index];default:GL.recordError(1280);return 0}}function _emscripten_glGetSynciv(sync,pname,bufSize,length,values){if(bufSize<0){GL.recordError(1281);return}if(!values){GL.recordError(1281);return}var ret=GLctx.getSyncParameter(GL.syncs[sync],pname);if(ret!==null){GROWABLE_HEAP_I32()[values>>>2]=ret;if(length)GROWABLE_HEAP_I32()[length>>>2]=1}}function _emscripten_glGetTexParameterfv(target,pname,params){if(!params){GL.recordError(1281);return}GROWABLE_HEAP_F32()[params>>>2]=GLctx.getTexParameter(target,pname)}function _emscripten_glGetTexParameteriv(target,pname,params){if(!params){GL.recordError(1281);return}GROWABLE_HEAP_I32()[params>>>2]=GLctx.getTexParameter(target,pname)}function _emscripten_glGetTransformFeedbackVarying(program,index,bufSize,length,size,type,name){program=GL.programs[program];var info=GLctx["getTransformFeedbackVarying"](program,index);if(!info)return;if(name&&bufSize>0){var numBytesWrittenExclNull=stringToUTF8(info.name,name,bufSize);if(length)GROWABLE_HEAP_I32()[length>>>2]=numBytesWrittenExclNull}else{if(length)GROWABLE_HEAP_I32()[length>>>2]=0}if(size)GROWABLE_HEAP_I32()[size>>>2]=info.size;if(type)GROWABLE_HEAP_I32()[type>>>2]=info.type}function _emscripten_glGetUniformBlockIndex(program,uniformBlockName){return GLctx["getUniformBlockIndex"](GL.programs[program],UTF8ToString(uniformBlockName))}function _emscripten_glGetUniformIndices(program,uniformCount,uniformNames,uniformIndices){if(!uniformIndices){GL.recordError(1281);return}if(uniformCount>0&&(uniformNames==0||uniformIndices==0)){GL.recordError(1281);return}program=GL.programs[program];var names=[];for(var i=0;i<uniformCount;i++)names.push(UTF8ToString(GROWABLE_HEAP_I32()[uniformNames+i*4>>>2]));var result=GLctx["getUniformIndices"](program,names);if(!result)return;var len=result.length;for(var i=0;i<len;i++){GROWABLE_HEAP_I32()[uniformIndices+i*4>>>2]=result[i]}}function webglGetLeftBracePos(name){return name.slice(-1)=="]"&&name.lastIndexOf("[")}function webglPrepareUniformLocationsBeforeFirstUse(program){var uniformLocsById=program.uniformLocsById,uniformSizeAndIdsByName=program.uniformSizeAndIdsByName,i,j;if(!uniformLocsById){program.uniformLocsById=uniformLocsById={};program.uniformArrayNamesById={};for(i=0;i<GLctx.getProgramParameter(program,35718);++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 _emscripten_glGetUniformLocation(program,name){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}function 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)}}function 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]=data;break;case 2:GROWABLE_HEAP_F32()[params>>>2]=data;break}}else{for(var i=0;i<data.length;i++){switch(type){case 0:GROWABLE_HEAP_I32()[params+i*4>>>2]=data[i];break;case 2:GROWABLE_HEAP_F32()[params+i*4>>>2]=data[i];break}}}}function _emscripten_glGetUniformfv(program,location,params){emscriptenWebGLGetUniform(program,location,params,2)}function _emscripten_glGetUniformiv(program,location,params){emscriptenWebGLGetUniform(program,location,params,0)}function _emscripten_glGetUniformuiv(program,location,params){emscriptenWebGLGetUniform(program,location,params,0)}function 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]=data&&data["name"]}else if(typeof data=="number"||typeof data=="boolean"){switch(type){case 0:GROWABLE_HEAP_I32()[params>>>2]=data;break;case 2:GROWABLE_HEAP_F32()[params>>>2]=data;break;case 5:GROWABLE_HEAP_I32()[params>>>2]=Math.fround(data);break}}else{for(var i=0;i<data.length;i++){switch(type){case 0:GROWABLE_HEAP_I32()[params+i*4>>>2]=data[i];break;case 2:GROWABLE_HEAP_F32()[params+i*4>>>2]=data[i];break;case 5:GROWABLE_HEAP_I32()[params+i*4>>>2]=Math.fround(data[i]);break}}}}function _emscripten_glGetVertexAttribIiv(index,pname,params){emscriptenWebGLGetVertexAttrib(index,pname,params,0)}function _emscripten_glGetVertexAttribIuiv(index,pname,params){emscriptenWebGLGetVertexAttrib(index,pname,params,0)}function _emscripten_glGetVertexAttribPointerv(index,pname,pointer){if(!pointer){GL.recordError(1281);return}GROWABLE_HEAP_I32()[pointer>>>2]=GLctx.getVertexAttribOffset(index,pname)}function _emscripten_glGetVertexAttribfv(index,pname,params){emscriptenWebGLGetVertexAttrib(index,pname,params,2)}function _emscripten_glGetVertexAttribiv(index,pname,params){emscriptenWebGLGetVertexAttrib(index,pname,params,5)}function _emscripten_glHint(x0,x1){GLctx["hint"](x0,x1)}function _emscripten_glInvalidateFramebuffer(target,numAttachments,attachments){var list=tempFixedLengthArray[numAttachments];for(var i=0;i<numAttachments;i++){list[i]=GROWABLE_HEAP_I32()[attachments+i*4>>>2]}GLctx["invalidateFramebuffer"](target,list)}function _emscripten_glInvalidateSubFramebuffer(target,numAttachments,attachments,x,y,width,height){var list=tempFixedLengthArray[numAttachments];for(var i=0;i<numAttachments;i++){list[i]=GROWABLE_HEAP_I32()[attachments+i*4>>>2]}GLctx["invalidateSubFramebuffer"](target,list,x,y,width,height)}function _emscripten_glIsBuffer(buffer){var b=GL.buffers[buffer];if(!b)return 0;return GLctx.isBuffer(b)}function _emscripten_glIsEnabled(x0){return GLctx["isEnabled"](x0)}function _emscripten_glIsFramebuffer(framebuffer){var fb=GL.framebuffers[framebuffer];if(!fb)return 0;return GLctx.isFramebuffer(fb)}function _emscripten_glIsProgram(program){program=GL.programs[program];if(!program)return 0;return GLctx.isProgram(program)}function _emscripten_glIsQuery(id){var query=GL.queries[id];if(!query)return 0;return GLctx["isQuery"](query)}function _emscripten_glIsQueryEXT(id){var query=GL.queries[id];if(!query)return 0;return GLctx.disjointTimerQueryExt["isQueryEXT"](query)}function _emscripten_glIsRenderbuffer(renderbuffer){var rb=GL.renderbuffers[renderbuffer];if(!rb)return 0;return GLctx.isRenderbuffer(rb)}function _emscripten_glIsSampler(id){var sampler=GL.samplers[id];if(!sampler)return 0;return GLctx["isSampler"](sampler)}function _emscripten_glIsShader(shader){var s=GL.shaders[shader];if(!s)return 0;return GLctx.isShader(s)}function _emscripten_glIsSync(sync){return GLctx.isSync(GL.syncs[sync])}function _emscripten_glIsTexture(id){var texture=GL.textures[id];if(!texture)return 0;return GLctx.isTexture(texture)}function _emscripten_glIsTransformFeedback(id){return GLctx["isTransformFeedback"](GL.transformFeedbacks[id])}function _emscripten_glIsVertexArray(array){var vao=GL.vaos[array];if(!vao)return 0;return GLctx["isVertexArray"](vao)}function _emscripten_glIsVertexArrayOES(array){var vao=GL.vaos[array];if(!vao)return 0;return GLctx["isVertexArray"](vao)}function _emscripten_glLineWidth(x0){GLctx["lineWidth"](x0)}function _emscripten_glLinkProgram(program){program=GL.programs[program];GLctx.linkProgram(program);program.uniformLocsById=0;program.uniformSizeAndIdsByName={}}function _emscripten_glPauseTransformFeedback(){GLctx["pauseTransformFeedback"]()}function _emscripten_glPixelStorei(pname,param){if(pname==3317){GL.unpackAlignment=param}GLctx.pixelStorei(pname,param)}function _emscripten_glPolygonOffset(x0,x1){GLctx["polygonOffset"](x0,x1)}function _emscripten_glProgramBinary(program,binaryFormat,binary,length){GL.recordError(1280)}function _emscripten_glProgramParameteri(program,pname,value){GL.recordError(1280)}function _emscripten_glQueryCounterEXT(id,target){GLctx.disjointTimerQueryExt["queryCounterEXT"](GL.queries[id],target)}function _emscripten_glReadBuffer(x0){GLctx["readBuffer"](x0)}function computeUnpackAlignedImageSize(width,height,sizePerPixel,alignment){function roundedToNextMultipleOf(x,y){return x+y-1&-y}var plainRowSize=width*sizePerPixel;var alignedRowSize=roundedToNextMultipleOf(plainRowSize,alignment);return height*alignedRowSize}function __colorChannelsInGlTextureFormat(format){var colorChannels={5:3,6:4,8:2,29502:3,29504:4,26917:2,26918:2,29846:3,29847:4};return colorChannels[format-6402]||1}function heapObjectForWebGLType(type){type-=5120;if(type==0)return GROWABLE_HEAP_I8();if(type==1)return GROWABLE_HEAP_U8();if(type==2)return GROWABLE_HEAP_I16();if(type==4)return GROWABLE_HEAP_I32();if(type==6)return GROWABLE_HEAP_F32();if(type==5||type==28922||type==28520||type==30779||type==30782)return GROWABLE_HEAP_U32();return GROWABLE_HEAP_U16()}function heapAccessShiftForWebGLHeap(heap){return 31-Math.clz32(heap.BYTES_PER_ELEMENT)}function emscriptenWebGLGetTexPixelData(type,format,width,height,pixels,internalFormat){var heap=heapObjectForWebGLType(type);var shift=heapAccessShiftForWebGLHeap(heap);var byteSize=1<<shift;var sizePerPixel=__colorChannelsInGlTextureFormat(format)*byteSize;var bytes=computeUnpackAlignedImageSize(width,height,sizePerPixel,GL.unpackAlignment);return heap.subarray(pixels>>>shift,pixels+bytes>>>shift)}function _emscripten_glReadPixels(x,y,width,height,format,type,pixels){if(GL.currentContext.version>=2){if(GLctx.currentPixelPackBufferBinding){GLctx.readPixels(x,y,width,height,format,type,pixels)}else{var heap=heapObjectForWebGLType(type);GLctx.readPixels(x,y,width,height,format,type,heap,pixels>>heapAccessShiftForWebGLHeap(heap))}return}var pixelData=emscriptenWebGLGetTexPixelData(type,format,width,height,pixels,format);if(!pixelData){GL.recordError(1280);return}GLctx.readPixels(x,y,width,height,format,type,pixelData)}function _emscripten_glReleaseShaderCompiler(){}function _emscripten_glRenderbufferStorage(x0,x1,x2,x3){GLctx["renderbufferStorage"](x0,x1,x2,x3)}function _emscripten_glRenderbufferStorageMultisample(x0,x1,x2,x3,x4){GLctx["renderbufferStorageMultisample"](x0,x1,x2,x3,x4)}function _emscripten_glResumeTransformFeedback(){GLctx["resumeTransformFeedback"]()}function _emscripten_glSampleCoverage(value,invert){GLctx.sampleCoverage(value,!!invert)}function _emscripten_glSamplerParameterf(sampler,pname,param){GLctx["samplerParameterf"](GL.samplers[sampler],pname,param)}function _emscripten_glSamplerParameterfv(sampler,pname,params){var param=GROWABLE_HEAP_F32()[params>>>2];GLctx["samplerParameterf"](GL.samplers[sampler],pname,param)}function _emscripten_glSamplerParameteri(sampler,pname,param){GLctx["samplerParameteri"](GL.samplers[sampler],pname,param)}function _emscripten_glSamplerParameteriv(sampler,pname,params){var param=GROWABLE_HEAP_I32()[params>>>2];GLctx["samplerParameteri"](GL.samplers[sampler],pname,param)}function _emscripten_glScissor(x0,x1,x2,x3){GLctx["scissor"](x0,x1,x2,x3)}function _emscripten_glShaderBinary(){GL.recordError(1280)}function _emscripten_glShaderSource(shader,count,string,length){var source=GL.getSource(shader,count,string,length);GLctx.shaderSource(GL.shaders[shader],source)}function _emscripten_glStencilFunc(x0,x1,x2){GLctx["stencilFunc"](x0,x1,x2)}function _emscripten_glStencilFuncSeparate(x0,x1,x2,x3){GLctx["stencilFuncSeparate"](x0,x1,x2,x3)}function _emscripten_glStencilMask(x0){GLctx["stencilMask"](x0)}function _emscripten_glStencilMaskSeparate(x0,x1){GLctx["stencilMaskSeparate"](x0,x1)}function _emscripten_glStencilOp(x0,x1,x2){GLctx["stencilOp"](x0,x1,x2)}function _emscripten_glStencilOpSeparate(x0,x1,x2,x3){GLctx["stencilOpSeparate"](x0,x1,x2,x3)}function _emscripten_glTexImage2D(target,level,internalFormat,width,height,border,format,type,pixels){if(GL.currentContext.version>=2){if(GLctx.currentPixelUnpackBufferBinding){GLctx.texImage2D(target,level,internalFormat,width,height,border,format,type,pixels)}else if(pixels){var heap=heapObjectForWebGLType(type);GLctx.texImage2D(target,level,internalFormat,width,height,border,format,type,heap,pixels>>heapAccessShiftForWebGLHeap(heap))}else{GLctx.texImage2D(target,level,internalFormat,width,height,border,format,type,null)}return}GLctx.texImage2D(target,level,internalFormat,width,height,border,format,type,pixels?emscriptenWebGLGetTexPixelData(type,format,width,height,pixels,internalFormat):null)}function _emscripten_glTexImage3D(target,level,internalFormat,width,height,depth,border,format,type,pixels){if(GLctx.currentPixelUnpackBufferBinding){GLctx["texImage3D"](target,level,internalFormat,width,height,depth,border,format,type,pixels)}else if(pixels){var heap=heapObjectForWebGLType(type);GLctx["texImage3D"](target,level,internalFormat,width,height,depth,border,format,type,heap,pixels>>heapAccessShiftForWebGLHeap(heap))}else{GLctx["texImage3D"](target,level,internalFormat,width,height,depth,border,format,type,null)}}function _emscripten_glTexParameterf(x0,x1,x2){GLctx["texParameterf"](x0,x1,x2)}function _emscripten_glTexParameterfv(target,pname,params){var param=GROWABLE_HEAP_F32()[params>>>2];GLctx.texParameterf(target,pname,param)}function _emscripten_glTexParameteri(x0,x1,x2){GLctx["texParameteri"](x0,x1,x2)}function _emscripten_glTexParameteriv(target,pname,params){var param=GROWABLE_HEAP_I32()[params>>>2];GLctx.texParameteri(target,pname,param)}function _emscripten_glTexStorage2D(x0,x1,x2,x3,x4){GLctx["texStorage2D"](x0,x1,x2,x3,x4)}function _emscripten_glTexStorage3D(x0,x1,x2,x3,x4,x5){GLctx["texStorage3D"](x0,x1,x2,x3,x4,x5)}function _emscripten_glTexSubImage2D(target,level,xoffset,yoffset,width,height,format,type,pixels){if(GL.currentContext.version>=2){if(GLctx.currentPixelUnpackBufferBinding){GLctx.texSubImage2D(target,level,xoffset,yoffset,width,height,format,type,pixels)}else if(pixels){var heap=heapObjectForWebGLType(type);GLctx.texSubImage2D(target,level,xoffset,yoffset,width,height,format,type,heap,pixels>>heapAccessShiftForWebGLHeap(heap))}else{GLctx.texSubImage2D(target,level,xoffset,yoffset,width,height,format,type,null)}return}var pixelData=null;if(pixels)pixelData=emscriptenWebGLGetTexPixelData(type,format,width,height,pixels,0);GLctx.texSubImage2D(target,level,xoffset,yoffset,width,height,format,type,pixelData)}function _emscripten_glTexSubImage3D(target,level,xoffset,yoffset,zoffset,width,height,depth,format,type,pixels){if(GLctx.currentPixelUnpackBufferBinding){GLctx["texSubImage3D"](target,level,xoffset,yoffset,zoffset,width,height,depth,format,type,pixels)}else if(pixels){var heap=heapObjectForWebGLType(type);GLctx["texSubImage3D"](target,level,xoffset,yoffset,zoffset,width,height,depth,format,type,heap,pixels>>heapAccessShiftForWebGLHeap(heap))}else{GLctx["texSubImage3D"](target,level,xoffset,yoffset,zoffset,width,height,depth,format,type,null)}}function _emscripten_glTransformFeedbackVaryings(program,count,varyings,bufferMode){program=GL.programs[program];var vars=[];for(var i=0;i<count;i++)vars.push(UTF8ToString(GROWABLE_HEAP_I32()[varyings+i*4>>>2]));GLctx["transformFeedbackVaryings"](program,vars,bufferMode)}function _emscripten_glUniform1f(location,v0){GLctx.uniform1f(webglGetUniformLocation(location),v0)}var miniTempWebGLFloatBuffers=[];function _emscripten_glUniform1fv(location,count,value){if(GL.currentContext.version>=2){count&&GLctx.uniform1fv(webglGetUniformLocation(location),GROWABLE_HEAP_F32(),value>>2,count);return}if(count<=288){var view=miniTempWebGLFloatBuffers[count-1];for(var i=0;i<count;++i){view[i]=GROWABLE_HEAP_F32()[value+4*i>>>2]}}else{var view=GROWABLE_HEAP_F32().subarray(value>>>2,value+count*4>>>2)}GLctx.uniform1fv(webglGetUniformLocation(location),view)}function _emscripten_glUniform1i(location,v0){GLctx.uniform1i(webglGetUniformLocation(location),v0)}var __miniTempWebGLIntBuffers=[];function _emscripten_glUniform1iv(location,count,value){if(GL.currentContext.version>=2){count&&GLctx.uniform1iv(webglGetUniformLocation(location),GROWABLE_HEAP_I32(),value>>2,count);return}if(count<=288){var view=__miniTempWebGLIntBuffers[count-1];for(var i=0;i<count;++i){view[i]=GROWABLE_HEAP_I32()[value+4*i>>>2]}}else{var view=GROWABLE_HEAP_I32().subarray(value>>>2,value+count*4>>>2)}GLctx.uniform1iv(webglGetUniformLocation(location),view)}function _emscripten_glUniform1ui(location,v0){GLctx.uniform1ui(webglGetUniformLocation(location),v0)}function _emscripten_glUniform1uiv(location,count,value){count&&GLctx.uniform1uiv(webglGetUniformLocation(location),GROWABLE_HEAP_U32(),value>>2,count)}function _emscripten_glUniform2f(location,v0,v1){GLctx.uniform2f(webglGetUniformLocation(location),v0,v1)}function _emscripten_glUniform2fv(location,count,value){if(GL.currentContext.version>=2){count&&GLctx.uniform2fv(webglGetUniformLocation(location),GROWABLE_HEAP_F32(),value>>2,count*2);return}if(count<=144){var view=miniTempWebGLFloatBuffers[2*count-1];for(var i=0;i<2*count;i+=2){view[i]=GROWABLE_HEAP_F32()[value+4*i>>>2];view[i+1]=GROWABLE_HEAP_F32()[value+(4*i+4)>>>2]}}else{var view=GROWABLE_HEAP_F32().subarray(value>>>2,value+count*8>>>2)}GLctx.uniform2fv(webglGetUniformLocation(location),view)}function _emscripten_glUniform2i(location,v0,v1){GLctx.uniform2i(webglGetUniformLocation(location),v0,v1)}function _emscripten_glUniform2iv(location,count,value){if(GL.currentContext.version>=2){count&&GLctx.uniform2iv(webglGetUniformLocation(location),GROWABLE_HEAP_I32(),value>>2,count*2);return}if(count<=144){var view=__miniTempWebGLIntBuffers[2*count-1];for(var i=0;i<2*count;i+=2){view[i]=GROWABLE_HEAP_I32()[value+4*i>>>2];view[i+1]=GROWABLE_HEAP_I32()[value+(4*i+4)>>>2]}}else{var view=GROWABLE_HEAP_I32().subarray(value>>>2,value+count*8>>>2)}GLctx.uniform2iv(webglGetUniformLocation(location),view)}function _emscripten_glUniform2ui(location,v0,v1){GLctx.uniform2ui(webglGetUniformLocation(location),v0,v1)}function _emscripten_glUniform2uiv(location,count,value){count&&GLctx.uniform2uiv(webglGetUniformLocation(location),GROWABLE_HEAP_U32(),value>>2,count*2)}function _emscripten_glUniform3f(location,v0,v1,v2){GLctx.uniform3f(webglGetUniformLocation(location),v0,v1,v2)}function _emscripten_glUniform3fv(location,count,value){if(GL.currentContext.version>=2){count&&GLctx.uniform3fv(webglGetUniformLocation(location),GROWABLE_HEAP_F32(),value>>2,count*3);return}if(count<=96){var view=miniTempWebGLFloatBuffers[3*count-1];for(var i=0;i<3*count;i+=3){view[i]=GROWABLE_HEAP_F32()[value+4*i>>>2];view[i+1]=GROWABLE_HEAP_F32()[value+(4*i+4)>>>2];view[i+2]=GROWABLE_HEAP_F32()[value+(4*i+8)>>>2]}}else{var view=GROWABLE_HEAP_F32().subarray(value>>>2,value+count*12>>>2)}GLctx.uniform3fv(webglGetUniformLocation(location),view)}function _emscripten_glUniform3i(location,v0,v1,v2){GLctx.uniform3i(webglGetUniformLocation(location),v0,v1,v2)}function _emscripten_glUniform3iv(location,count,value){if(GL.currentContext.version>=2){count&&GLctx.uniform3iv(webglGetUniformLocation(location),GROWABLE_HEAP_I32(),value>>2,count*3);return}if(count<=96){var view=__miniTempWebGLIntBuffers[3*count-1];for(var i=0;i<3*count;i+=3){view[i]=GROWABLE_HEAP_I32()[value+4*i>>>2];view[i+1]=GROWABLE_HEAP_I32()[value+(4*i+4)>>>2];view[i+2]=GROWABLE_HEAP_I32()[value+(4*i+8)>>>2]}}else{var view=GROWABLE_HEAP_I32().subarray(value>>>2,value+count*12>>>2)}GLctx.uniform3iv(webglGetUniformLocation(location),view)}function _emscripten_glUniform3ui(location,v0,v1,v2){GLctx.uniform3ui(webglGetUniformLocation(location),v0,v1,v2)}function _emscripten_glUniform3uiv(location,count,value){count&&GLctx.uniform3uiv(webglGetUniformLocation(location),GROWABLE_HEAP_U32(),value>>2,count*3)}function _emscripten_glUniform4f(location,v0,v1,v2,v3){GLctx.uniform4f(webglGetUniformLocation(location),v0,v1,v2,v3)}function _emscripten_glUniform4fv(location,count,value){if(GL.currentContext.version>=2){count&&GLctx.uniform4fv(webglGetUniformLocation(location),GROWABLE_HEAP_F32(),value>>2,count*4);return}if(count<=72){var view=miniTempWebGLFloatBuffers[4*count-1];var heap=GROWABLE_HEAP_F32();value>>=2;for(var i=0;i<4*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,value+count*16>>>2)}GLctx.uniform4fv(webglGetUniformLocation(location),view)}function _emscripten_glUniform4i(location,v0,v1,v2,v3){GLctx.uniform4i(webglGetUniformLocation(location),v0,v1,v2,v3)}function _emscripten_glUniform4iv(location,count,value){if(GL.currentContext.version>=2){count&&GLctx.uniform4iv(webglGetUniformLocation(location),GROWABLE_HEAP_I32(),value>>2,count*4);return}if(count<=72){var view=__miniTempWebGLIntBuffers[4*count-1];for(var i=0;i<4*count;i+=4){view[i]=GROWABLE_HEAP_I32()[value+4*i>>>2];view[i+1]=GROWABLE_HEAP_I32()[value+(4*i+4)>>>2];view[i+2]=GROWABLE_HEAP_I32()[value+(4*i+8)>>>2];view[i+3]=GROWABLE_HEAP_I32()[value+(4*i+12)>>>2]}}else{var view=GROWABLE_HEAP_I32().subarray(value>>>2,value+count*16>>>2)}GLctx.uniform4iv(webglGetUniformLocation(location),view)}function _emscripten_glUniform4ui(location,v0,v1,v2,v3){GLctx.uniform4ui(webglGetUniformLocation(location),v0,v1,v2,v3)}function _emscripten_glUniform4uiv(location,count,value){count&&GLctx.uniform4uiv(webglGetUniformLocation(location),GROWABLE_HEAP_U32(),value>>2,count*4)}function _emscripten_glUniformBlockBinding(program,uniformBlockIndex,uniformBlockBinding){program=GL.programs[program];GLctx["uniformBlockBinding"](program,uniformBlockIndex,uniformBlockBinding)}function _emscripten_glUniformMatrix2fv(location,count,transpose,value){if(GL.currentContext.version>=2){count&&GLctx.uniformMatrix2fv(webglGetUniformLocation(location),!!transpose,GROWABLE_HEAP_F32(),value>>2,count*4);return}if(count<=72){var view=miniTempWebGLFloatBuffers[4*count-1];for(var i=0;i<4*count;i+=4){view[i]=GROWABLE_HEAP_F32()[value+4*i>>>2];view[i+1]=GROWABLE_HEAP_F32()[value+(4*i+4)>>>2];view[i+2]=GROWABLE_HEAP_F32()[value+(4*i+8)>>>2];view[i+3]=GROWABLE_HEAP_F32()[value+(4*i+12)>>>2]}}else{var view=GROWABLE_HEAP_F32().subarray(value>>>2,value+count*16>>>2)}GLctx.uniformMatrix2fv(webglGetUniformLocation(location),!!transpose,view)}function _emscripten_glUniformMatrix2x3fv(location,count,transpose,value){count&&GLctx.uniformMatrix2x3fv(webglGetUniformLocation(location),!!transpose,GROWABLE_HEAP_F32(),value>>2,count*6)}function _emscripten_glUniformMatrix2x4fv(location,count,transpose,value){count&&GLctx.uniformMatrix2x4fv(webglGetUniformLocation(location),!!transpose,GROWABLE_HEAP_F32(),value>>2,count*8)}function _emscripten_glUniformMatrix3fv(location,count,transpose,value){if(GL.currentContext.version>=2){count&&GLctx.uniformMatrix3fv(webglGetUniformLocation(location),!!transpose,GROWABLE_HEAP_F32(),value>>2,count*9);return}if(count<=32){var view=miniTempWebGLFloatBuffers[9*count-1];for(var i=0;i<9*count;i+=9){view[i]=GROWABLE_HEAP_F32()[value+4*i>>>2];view[i+1]=GROWABLE_HEAP_F32()[value+(4*i+4)>>>2];view[i+2]=GROWABLE_HEAP_F32()[value+(4*i+8)>>>2];view[i+3]=GROWABLE_HEAP_F32()[value+(4*i+12)>>>2];view[i+4]=GROWABLE_HEAP_F32()[value+(4*i+16)>>>2];view[i+5]=GROWABLE_HEAP_F32()[value+(4*i+20)>>>2];view[i+6]=GROWABLE_HEAP_F32()[value+(4*i+24)>>>2];view[i+7]=GROWABLE_HEAP_F32()[value+(4*i+28)>>>2];view[i+8]=GROWABLE_HEAP_F32()[value+(4*i+32)>>>2]}}else{var view=GROWABLE_HEAP_F32().subarray(value>>>2,value+count*36>>>2)}GLctx.uniformMatrix3fv(webglGetUniformLocation(location),!!transpose,view)}function _emscripten_glUniformMatrix3x2fv(location,count,transpose,value){count&&GLctx.uniformMatrix3x2fv(webglGetUniformLocation(location),!!transpose,GROWABLE_HEAP_F32(),value>>2,count*6)}function _emscripten_glUniformMatrix3x4fv(location,count,transpose,value){count&&GLctx.uniformMatrix3x4fv(webglGetUniformLocation(location),!!transpose,GROWABLE_HEAP_F32(),value>>2,count*12)}function _emscripten_glUniformMatrix4fv(location,count,transpose,value){if(GL.currentContext.version>=2){count&&GLctx.uniformMatrix4fv(webglGetUniformLocation(location),!!transpose,GROWABLE_HEAP_F32(),value>>2,count*16);return}if(count<=18){var view=miniTempWebGLFloatBuffers[16*count-1];var heap=GROWABLE_HEAP_F32();value>>=2;for(var i=0;i<16*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,value+count*64>>>2)}GLctx.uniformMatrix4fv(webglGetUniformLocation(location),!!transpose,view)}function _emscripten_glUniformMatrix4x2fv(location,count,transpose,value){count&&GLctx.uniformMatrix4x2fv(webglGetUniformLocation(location),!!transpose,GROWABLE_HEAP_F32(),value>>2,count*8)}function _emscripten_glUniformMatrix4x3fv(location,count,transpose,value){count&&GLctx.uniformMatrix4x3fv(webglGetUniformLocation(location),!!transpose,GROWABLE_HEAP_F32(),value>>2,count*12)}function _emscripten_glUseProgram(program){program=GL.programs[program];GLctx.useProgram(program);GLctx.currentProgram=program}function _emscripten_glValidateProgram(program){GLctx.validateProgram(GL.programs[program])}function _emscripten_glVertexAttrib1f(x0,x1){GLctx["vertexAttrib1f"](x0,x1)}function _emscripten_glVertexAttrib1fv(index,v){GLctx.vertexAttrib1f(index,GROWABLE_HEAP_F32()[v>>>2])}function _emscripten_glVertexAttrib2f(x0,x1,x2){GLctx["vertexAttrib2f"](x0,x1,x2)}function _emscripten_glVertexAttrib2fv(index,v){GLctx.vertexAttrib2f(index,GROWABLE_HEAP_F32()[v>>>2],GROWABLE_HEAP_F32()[v+4>>>2])}function _emscripten_glVertexAttrib3f(x0,x1,x2,x3){GLctx["vertexAttrib3f"](x0,x1,x2,x3)}function _emscripten_glVertexAttrib3fv(index,v){GLctx.vertexAttrib3f(index,GROWABLE_HEAP_F32()[v>>>2],GROWABLE_HEAP_F32()[v+4>>>2],GROWABLE_HEAP_F32()[v+8>>>2])}function _emscripten_glVertexAttrib4f(x0,x1,x2,x3,x4){GLctx["vertexAttrib4f"](x0,x1,x2,x3,x4)}function _emscripten_glVertexAttrib4fv(index,v){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])}function _emscripten_glVertexAttribDivisor(index,divisor){GLctx["vertexAttribDivisor"](index,divisor)}function _emscripten_glVertexAttribDivisorANGLE(index,divisor){GLctx["vertexAttribDivisor"](index,divisor)}function _emscripten_glVertexAttribDivisorARB(index,divisor){GLctx["vertexAttribDivisor"](index,divisor)}function _emscripten_glVertexAttribDivisorEXT(index,divisor){GLctx["vertexAttribDivisor"](index,divisor)}function _emscripten_glVertexAttribDivisorNV(index,divisor){GLctx["vertexAttribDivisor"](index,divisor)}function _emscripten_glVertexAttribI4i(x0,x1,x2,x3,x4){GLctx["vertexAttribI4i"](x0,x1,x2,x3,x4)}function _emscripten_glVertexAttribI4iv(index,v){GLctx.vertexAttribI4i(index,GROWABLE_HEAP_I32()[v>>>2],GROWABLE_HEAP_I32()[v+4>>>2],GROWABLE_HEAP_I32()[v+8>>>2],GROWABLE_HEAP_I32()[v+12>>>2])}function _emscripten_glVertexAttribI4ui(x0,x1,x2,x3,x4){GLctx["vertexAttribI4ui"](x0,x1,x2,x3,x4)}function _emscripten_glVertexAttribI4uiv(index,v){GLctx.vertexAttribI4ui(index,GROWABLE_HEAP_U32()[v>>>2],GROWABLE_HEAP_U32()[v+4>>>2],GROWABLE_HEAP_U32()[v+8>>>2],GROWABLE_HEAP_U32()[v+12>>>2])}function _emscripten_glVertexAttribIPointer(index,size,type,stride,ptr){GLctx["vertexAttribIPointer"](index,size,type,stride,ptr)}function _emscripten_glVertexAttribPointer(index,size,type,normalized,stride,ptr){GLctx.vertexAttribPointer(index,size,type,!!normalized,stride,ptr)}function _emscripten_glViewport(x0,x1,x2,x3){GLctx["viewport"](x0,x1,x2,x3)}function _emscripten_glWaitSync(sync,flags,timeoutLo,timeoutHi){GLctx.waitSync(GL.syncs[sync],flags,convertI32PairToI53(timeoutLo,timeoutHi))}function _emscripten_has_threading_support(){return typeof SharedArrayBuffer!="undefined"}var IDBStore={indexedDB:function(){if(typeof indexedDB!="undefined")return indexedDB;var ret=null;if(typeof window=="object")ret=window.indexedDB||window.mozIndexedDB||window.webkitIndexedDB||window.msIndexedDB;assert(ret,"IDBStore used, but indexedDB not supported");return ret},DB_VERSION:22,DB_STORE_NAME:"FILE_DATA",dbs:{},blobs:[0],getDB:function(name,callback){var db=IDBStore.dbs[name];if(db){return callback(null,db)}var req;try{req=IDBStore.indexedDB().open(name,IDBStore.DB_VERSION)}catch(e){return callback(e)}req.onupgradeneeded=function(e){var db=e.target.result;var transaction=e.target.transaction;var fileStore;if(db.objectStoreNames.contains(IDBStore.DB_STORE_NAME)){fileStore=transaction.objectStore(IDBStore.DB_STORE_NAME)}else{fileStore=db.createObjectStore(IDBStore.DB_STORE_NAME)}};req.onsuccess=function(){db=req.result;IDBStore.dbs[name]=db;callback(null,db)};req.onerror=function(e){callback(this.error);e.preventDefault()}},getStore:function(dbName,type,callback){IDBStore.getDB(dbName,function(error,db){if(error)return callback(error);var transaction=db.transaction([IDBStore.DB_STORE_NAME],type);transaction.onerror=function(e){callback(this.error||"unknown error");e.preventDefault()};var store=transaction.objectStore(IDBStore.DB_STORE_NAME);callback(null,store)})},getFile:function(dbName,id,callback){IDBStore.getStore(dbName,"readonly",function(err,store){if(err)return callback(err);var req=store.get(id);req.onsuccess=function(event){var result=event.target.result;if(!result){return callback("file "+id+" not found")}return callback(null,result)};req.onerror=function(error){callback(error)}})},setFile:function(dbName,id,data,callback){IDBStore.getStore(dbName,"readwrite",function(err,store){if(err)return callback(err);var req=store.put(data,id);req.onsuccess=function(event){callback()};req.onerror=function(error){callback(error)}})},deleteFile:function(dbName,id,callback){IDBStore.getStore(dbName,"readwrite",function(err,store){if(err)return callback(err);var req=store.delete(id);req.onsuccess=function(event){callback()};req.onerror=function(error){callback(error)}})},existsFile:function(dbName,id,callback){IDBStore.getStore(dbName,"readonly",function(err,store){if(err)return callback(err);var req=store.count(id);req.onsuccess=function(event){callback(null,event.target.result>0)};req.onerror=function(error){callback(error)}})}};function _emscripten_idb_async_delete(db,id,arg,ondelete,onerror){IDBStore.deleteFile(UTF8ToString(db),UTF8ToString(id),function(error){if(error){if(onerror)getWasmTableEntry(onerror)(arg);return}if(ondelete)getWasmTableEntry(ondelete)(arg)})}function _emscripten_idb_async_exists(db,id,arg,oncheck,onerror){IDBStore.existsFile(UTF8ToString(db),UTF8ToString(id),function(error,exists){if(error){if(onerror)getWasmTableEntry(onerror)(arg);return}if(oncheck)getWasmTableEntry(oncheck)(arg,exists)})}function _emscripten_idb_async_load(db,id,arg,onload,onerror){IDBStore.getFile(UTF8ToString(db),UTF8ToString(id),function(error,byteArray){if(error){if(onerror)getWasmTableEntry(onerror)(arg);return}var buffer=_malloc(byteArray.length);GROWABLE_HEAP_U8().set(byteArray,buffer>>>0);getWasmTableEntry(onload)(arg,buffer,byteArray.length);_free(buffer)})}function _emscripten_idb_async_store(db,id,ptr,num,arg,onstore,onerror){IDBStore.setFile(UTF8ToString(db),UTF8ToString(id),new Uint8Array(GROWABLE_HEAP_U8().subarray(ptr>>>0,ptr+num>>>0)),function(error){if(error){if(onerror)getWasmTableEntry(onerror)(arg);return}if(onstore)getWasmTableEntry(onstore)(arg)})}function _emscripten_is_webgl_context_lost(contextHandle){return!GL.contexts[contextHandle]||GL.contexts[contextHandle].GLctx.isContextLost()}function reallyNegative(x){return x<0||x===0&&1/x===-Infinity}function convertU32PairToI53(lo,hi){return(lo>>>0)+(hi>>>0)*4294967296}function reSign(value,bits){if(value<=0){return value}var half=bits<=32?Math.abs(1<<bits-1):Math.pow(2,bits-1);if(value>=half&&(bits<=32||value>half)){value=-2*half+value}return value}function unSign(value,bits){if(value>=0){return value}return bits<=32?2*Math.abs(1<<bits-1)+value:Math.pow(2,bits)+value}function strLen(ptr){var end=ptr;while(GROWABLE_HEAP_U8()[end>>>0])++end;return end-ptr}function formatString(format,varargs){var textIndex=format;var argIndex=varargs;function prepVararg(ptr,type){if(type==="double"||type==="i64"){if(ptr&7){ptr+=4}}else{}return ptr}function getNextArg(type){var ret;argIndex=prepVararg(argIndex,type);if(type==="double"){ret=GROWABLE_HEAP_F64()[argIndex>>>3];argIndex+=8}else if(type=="i64"){ret=[GROWABLE_HEAP_I32()[argIndex>>>2],GROWABLE_HEAP_I32()[argIndex+4>>>2]];argIndex+=8}else{type="i32";ret=GROWABLE_HEAP_I32()[argIndex>>>2];argIndex+=4}return ret}var ret=[];var curr,next,currArg;while(1){var startTextIndex=textIndex;curr=GROWABLE_HEAP_I8()[textIndex>>>0];if(curr===0)break;next=GROWABLE_HEAP_I8()[textIndex+1>>>0];if(curr==37){var flagAlwaysSigned=false;var flagLeftAlign=false;var flagAlternative=false;var flagZeroPad=false;var flagPadSign=false;flagsLoop:while(1){switch(next){case 43:flagAlwaysSigned=true;break;case 45:flagLeftAlign=true;break;case 35:flagAlternative=true;break;case 48:if(flagZeroPad){break flagsLoop}else{flagZeroPad=true;break}case 32:flagPadSign=true;break;default:break flagsLoop}textIndex++;next=GROWABLE_HEAP_I8()[textIndex+1>>>0]}var width=0;if(next==42){width=getNextArg("i32");textIndex++;next=GROWABLE_HEAP_I8()[textIndex+1>>>0]}else{while(next>=48&&next<=57){width=width*10+(next-48);textIndex++;next=GROWABLE_HEAP_I8()[textIndex+1>>>0]}}var precisionSet=false,precision=-1;if(next==46){precision=0;precisionSet=true;textIndex++;next=GROWABLE_HEAP_I8()[textIndex+1>>>0];if(next==42){precision=getNextArg("i32");textIndex++}else{while(1){var precisionChr=GROWABLE_HEAP_I8()[textIndex+1>>>0];if(precisionChr<48||precisionChr>57)break;precision=precision*10+(precisionChr-48);textIndex++}}next=GROWABLE_HEAP_I8()[textIndex+1>>>0]}if(precision<0){precision=6;precisionSet=false}var argSize;switch(String.fromCharCode(next)){case"h":var nextNext=GROWABLE_HEAP_I8()[textIndex+2>>>0];if(nextNext==104){textIndex++;argSize=1}else{argSize=2}break;case"l":var nextNext=GROWABLE_HEAP_I8()[textIndex+2>>>0];if(nextNext==108){textIndex++;argSize=8}else{argSize=4}break;case"L":case"q":case"j":argSize=8;break;case"z":case"t":case"I":argSize=4;break;default:argSize=null}if(argSize)textIndex++;next=GROWABLE_HEAP_I8()[textIndex+1>>>0];switch(String.fromCharCode(next)){case"d":case"i":case"u":case"o":case"x":case"X":case"p":{var signed=next==100||next==105;argSize=argSize||4;currArg=getNextArg("i"+argSize*8);var argText;if(argSize==8){currArg=next==117?convertU32PairToI53(currArg[0],currArg[1]):convertI32PairToI53(currArg[0],currArg[1])}if(argSize<=4){var limit=Math.pow(256,argSize)-1;currArg=(signed?reSign:unSign)(currArg&limit,argSize*8)}var currAbsArg=Math.abs(currArg);var prefix="";if(next==100||next==105){argText=reSign(currArg,8*argSize).toString(10)}else if(next==117){argText=unSign(currArg,8*argSize).toString(10);currArg=Math.abs(currArg)}else if(next==111){argText=(flagAlternative?"0":"")+currAbsArg.toString(8)}else if(next==120||next==88){prefix=flagAlternative&&currArg!=0?"0x":"";if(currArg<0){currArg=-currArg;argText=(currAbsArg-1).toString(16);var buffer=[];for(var i=0;i<argText.length;i++){buffer.push((15-parseInt(argText[i],16)).toString(16))}argText=buffer.join("");while(argText.length<argSize*2)argText="f"+argText}else{argText=currAbsArg.toString(16)}if(next==88){prefix=prefix.toUpperCase();argText=argText.toUpperCase()}}else if(next==112){if(currAbsArg===0){argText="(nil)"}else{prefix="0x";argText=currAbsArg.toString(16)}}if(precisionSet){while(argText.length<precision){argText="0"+argText}}if(currArg>=0){if(flagAlwaysSigned){prefix="+"+prefix}else if(flagPadSign){prefix=" "+prefix}}if(argText.charAt(0)=="-"){prefix="-"+prefix;argText=argText.substr(1)}while(prefix.length+argText.length<width){if(flagLeftAlign){argText+=" "}else{if(flagZeroPad){argText="0"+argText}else{prefix=" "+prefix}}}argText=prefix+argText;argText.split("").forEach(function(chr){ret.push(chr.charCodeAt(0))});break}case"f":case"F":case"e":case"E":case"g":case"G":{currArg=getNextArg("double");var argText;if(isNaN(currArg)){argText="nan";flagZeroPad=false}else if(!isFinite(currArg)){argText=(currArg<0?"-":"")+"inf";flagZeroPad=false}else{var isGeneral=false;var effectivePrecision=Math.min(precision,20);if(next==103||next==71){isGeneral=true;precision=precision||1;var exponent=parseInt(currArg.toExponential(effectivePrecision).split("e")[1],10);if(precision>exponent&&exponent>=-4){next=(next==103?"f":"F").charCodeAt(0);precision-=exponent+1}else{next=(next==103?"e":"E").charCodeAt(0);precision--}effectivePrecision=Math.min(precision,20)}if(next==101||next==69){argText=currArg.toExponential(effectivePrecision);if(/[eE][-+]\d$/.test(argText)){argText=argText.slice(0,-1)+"0"+argText.slice(-1)}}else if(next==102||next==70){argText=currArg.toFixed(effectivePrecision);if(currArg===0&&reallyNegative(currArg)){argText="-"+argText}}var parts=argText.split("e");if(isGeneral&&!flagAlternative){while(parts[0].length>1&&parts[0].includes(".")&&(parts[0].slice(-1)=="0"||parts[0].slice(-1)==".")){parts[0]=parts[0].slice(0,-1)}}else{if(flagAlternative&&argText.indexOf(".")==-1)parts[0]+=".";while(precision>effectivePrecision++)parts[0]+="0"}argText=parts[0]+(parts.length>1?"e"+parts[1]:"");if(next==69)argText=argText.toUpperCase();if(currArg>=0){if(flagAlwaysSigned){argText="+"+argText}else if(flagPadSign){argText=" "+argText}}}while(argText.length<width){if(flagLeftAlign){argText+=" "}else{if(flagZeroPad&&(argText[0]=="-"||argText[0]=="+")){argText=argText[0]+"0"+argText.slice(1)}else{argText=(flagZeroPad?"0":" ")+argText}}}if(next<97)argText=argText.toUpperCase();argText.split("").forEach(function(chr){ret.push(chr.charCodeAt(0))});break}case"s":{var arg=getNextArg("i8*");var argLength=arg?strLen(arg):"(null)".length;if(precisionSet)argLength=Math.min(argLength,precision);if(!flagLeftAlign){while(argLength<width--){ret.push(32)}}if(arg){for(var i=0;i<argLength;i++){ret.push(GROWABLE_HEAP_U8()[arg++>>>0])}}else{ret=ret.concat(intArrayFromString("(null)".substr(0,argLength),true))}if(flagLeftAlign){while(argLength<width--){ret.push(32)}}break}case"c":{if(flagLeftAlign)ret.push(getNextArg("i8"));while(--width>0){ret.push(32)}if(!flagLeftAlign)ret.push(getNextArg("i8"));break}case"n":{var ptr=getNextArg("i32*");GROWABLE_HEAP_I32()[ptr>>>2]=ret.length;break}case"%":{ret.push(curr);break}default:{for(var i=startTextIndex;i<textIndex+2;i++){ret.push(GROWABLE_HEAP_I8()[i>>>0])}}}textIndex+=2}else{ret.push(curr);textIndex+=1}}return ret}function traverseStack(args){if(!args||!args.callee||!args.callee.name){return[null,"",""]}var funstr=args.callee.toString();var funcname=args.callee.name;var str="(";var first=true;for(var i in args){var a=args[i];if(!first){str+=", "}first=false;if(typeof a=="number"||typeof a=="string"){str+=a}else{str+="("+typeof a+")"}}str+=")";var caller=args.callee.caller;args=caller?caller.arguments:[];if(first)str="";return[args,funcname,str]}function jsStackTrace(){var error=new Error;if(!error.stack){try{throw new Error}catch(e){error=e}if(!error.stack){return"(no stack trace available)"}}return error.stack.toString()}function _emscripten_get_callstack_js(flags){var callstack=jsStackTrace();var iThisFunc=callstack.lastIndexOf("_emscripten_log");var iThisFunc2=callstack.lastIndexOf("_emscripten_get_callstack");var iNextLine=callstack.indexOf("\n",Math.max(iThisFunc,iThisFunc2))+1;callstack=callstack.slice(iNextLine);if(flags&32){warnOnce("EM_LOG_DEMANGLE is deprecated; ignoring")}if(flags&8&&typeof emscripten_source_map=="undefined"){warnOnce('Source map information is not available, emscripten_log with EM_LOG_C_STACK will be ignored. Build with "--pre-js $EMSCRIPTEN/src/emscripten-source-map.min.js" linker flag to add source map loading to code.');flags^=8;flags|=16}var stack_args=null;if(flags&128){stack_args=traverseStack(arguments);while(stack_args[1].includes("_emscripten_"))stack_args=traverseStack(stack_args[0])}var lines=callstack.split("\n");callstack="";var newFirefoxRe=new RegExp("\\s*(.*?)@(.*?):([0-9]+):([0-9]+)");var firefoxRe=new RegExp("\\s*(.*?)@(.*):(.*)(:(.*))?");var chromeRe=new RegExp("\\s*at (.*?) \\((.*):(.*):(.*)\\)");for(var l in lines){var line=lines[l];var symbolName="";var file="";var lineno=0;var column=0;var parts=chromeRe.exec(line);if(parts&&parts.length==5){symbolName=parts[1];file=parts[2];lineno=parts[3];column=parts[4]}else{parts=newFirefoxRe.exec(line);if(!parts)parts=firefoxRe.exec(line);if(parts&&parts.length>=4){symbolName=parts[1];file=parts[2];lineno=parts[3];column=parts[4]|0}else{callstack+=line+"\n";continue}}var haveSourceMap=false;if(flags&8){var orig=emscripten_source_map.originalPositionFor({line:lineno,column:column});haveSourceMap=orig&&orig.source;if(haveSourceMap){if(flags&64){orig.source=orig.source.substring(orig.source.replace(/\\/g,"/").lastIndexOf("/")+1)}callstack+="    at "+symbolName+" ("+orig.source+":"+orig.line+":"+orig.column+")\n"}}if(flags&16||!haveSourceMap){if(flags&64){file=file.substring(file.replace(/\\/g,"/").lastIndexOf("/")+1)}callstack+=(haveSourceMap?"     = "+symbolName:"    at "+symbolName)+" ("+file+":"+lineno+":"+column+")\n"}if(flags&128&&stack_args[0]){if(stack_args[1]==symbolName&&stack_args[2].length>0){callstack=callstack.replace(/\s+$/,"");callstack+=" with values: "+stack_args[1]+stack_args[2]+"\n"}stack_args=traverseStack(stack_args[0])}}callstack=callstack.replace(/\s+$/,"");return callstack}function _emscripten_log_js(flags,str){if(flags&24){str=str.replace(/\s+$/,"");str+=(str.length>0?"\n":"")+_emscripten_get_callstack_js(flags)}if(flags&1){if(flags&4){console.error(str)}else if(flags&2){console.warn(str)}else if(flags&512){console.info(str)}else if(flags&256){console.debug(str)}else{console.log(str)}}else if(flags&6){err(str)}else{out(str)}}function _emscripten_log(flags,format,varargs){var result=formatString(format,varargs);var str=UTF8ArrayToString(result,0);_emscripten_log_js(flags,str)}function _emscripten_memcpy_big(dest,src,num){GROWABLE_HEAP_U8().copyWithin(dest>>>0,src>>>0,src+num>>>0)}function _emscripten_num_logical_cores(){if(ENVIRONMENT_IS_NODE)return require("os").cpus().length;return navigator["hardwareConcurrency"]}function _emscripten_pause_main_loop(){Browser.mainLoop.pause()}function _emscripten_performance_now(){return performance.now()}function _emscripten_proxy_to_main_thread_js(index,sync){var numCallArgs=arguments.length-2;var outerArgs=arguments;return withStackSave(()=>{var serializedNumCallArgs=numCallArgs*2;var args=stackAlloc(serializedNumCallArgs*8);var b=args>>3;for(var i=0;i<numCallArgs;i++){var arg=outerArgs[2+i];if(typeof arg=="bigint"){HEAP64[b+2*i]=1n;HEAP64[b+2*i+1]=arg}else{HEAP64[b+2*i]=0n;GROWABLE_HEAP_F64()[b+2*i+1>>>0]=arg}}return _emscripten_run_in_main_runtime_thread_js(index,serializedNumCallArgs,args,sync)})}var _emscripten_receive_on_main_thread_js_callArgs=[];function _emscripten_receive_on_main_thread_js(index,numCallArgs,args){numCallArgs/=2;_emscripten_receive_on_main_thread_js_callArgs.length=numCallArgs;var b=args>>3;for(var i=0;i<numCallArgs;i++){if(HEAP64[b+2*i]){_emscripten_receive_on_main_thread_js_callArgs[i]=HEAP64[b+2*i+1]}else{_emscripten_receive_on_main_thread_js_callArgs[i]=GROWABLE_HEAP_F64()[b+2*i+1>>>0]}}var isEmAsmConst=index<0;var func=!isEmAsmConst?proxiedFunctionTable[index]:ASM_CONSTS[-index-1];return func.apply(null,_emscripten_receive_on_main_thread_js_callArgs)}function _emscripten_request_animation_frame(cb,userData){return requestAnimationFrame(function(timeStamp){getWasmTableEntry(cb)(timeStamp,userData)})}function _emscripten_request_animation_frame_loop(cb,userData){function tick(timeStamp){if(getWasmTableEntry(cb)(timeStamp,userData)){requestAnimationFrame(tick)}}return requestAnimationFrame(tick)}function emscripten_realloc_buffer(size){try{wasmMemory.grow(size-buffer.byteLength+65535>>>16);updateGlobalBufferAndViews(wasmMemory.buffer);return 1}catch(e){}}function _emscripten_resize_heap(requestedSize){var oldSize=GROWABLE_HEAP_U8().length;requestedSize=requestedSize>>>0;if(requestedSize<=oldSize){return false}var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}let alignUp=(x,multiple)=>x+(multiple-x%multiple)%multiple;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,alignUp(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=emscripten_realloc_buffer(newSize);if(replacement){return true}}return false}function registerKeyEventCallback(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread){targetThread=JSEvents.getTargetThreadForEventCallback(targetThread);if(!JSEvents.keyEvent)JSEvents.keyEvent=_malloc(176);var keyEventHandlerFunc=function(e){var keyEventData=targetThread?_malloc(176):JSEvents.keyEvent;GROWABLE_HEAP_F64()[keyEventData>>>3]=e.timeStamp;var idx=keyEventData>>2;GROWABLE_HEAP_I32()[idx+2>>>0]=e.location;GROWABLE_HEAP_I32()[idx+3>>>0]=e.ctrlKey;GROWABLE_HEAP_I32()[idx+4>>>0]=e.shiftKey;GROWABLE_HEAP_I32()[idx+5>>>0]=e.altKey;GROWABLE_HEAP_I32()[idx+6>>>0]=e.metaKey;GROWABLE_HEAP_I32()[idx+7>>>0]=e.repeat;GROWABLE_HEAP_I32()[idx+8>>>0]=e.charCode;GROWABLE_HEAP_I32()[idx+9>>>0]=e.keyCode;GROWABLE_HEAP_I32()[idx+10>>>0]=e.which;stringToUTF8(e.key||"",keyEventData+44,32);stringToUTF8(e.code||"",keyEventData+76,32);stringToUTF8(e.char||"",keyEventData+108,32);stringToUTF8(e.locale||"",keyEventData+140,32);if(targetThread)JSEvents.queueEventHandlerOnThread_iiii(targetThread,callbackfunc,eventTypeId,keyEventData,userData);else if(getWasmTableEntry(callbackfunc)(eventTypeId,keyEventData,userData))e.preventDefault()};var eventHandler={target:findEventTarget(target),allowsDeferredCalls:true,eventTypeString:eventTypeString,callbackfunc:callbackfunc,handlerFunc:keyEventHandlerFunc,useCapture:useCapture};JSEvents.registerOrRemoveHandler(eventHandler)}function _emscripten_set_keydown_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(69,1,target,userData,useCapture,callbackfunc,targetThread);registerKeyEventCallback(target,userData,useCapture,callbackfunc,2,"keydown",targetThread);return 0}function _emscripten_set_main_loop(func,fps,simulateInfiniteLoop){var browserIterationFunc=getWasmTableEntry(func);setMainLoop(browserIterationFunc,fps,simulateInfiniteLoop)}function registerUiEventCallback(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread){targetThread=JSEvents.getTargetThreadForEventCallback(targetThread);if(!JSEvents.uiEvent)JSEvents.uiEvent=_malloc(36);target=findEventTarget(target);var uiEventHandlerFunc=function(ev){var e=ev||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]=e.detail;GROWABLE_HEAP_I32()[uiEvent+4>>>2]=b.clientWidth;GROWABLE_HEAP_I32()[uiEvent+8>>>2]=b.clientHeight;GROWABLE_HEAP_I32()[uiEvent+12>>>2]=innerWidth;GROWABLE_HEAP_I32()[uiEvent+16>>>2]=innerHeight;GROWABLE_HEAP_I32()[uiEvent+20>>>2]=outerWidth;GROWABLE_HEAP_I32()[uiEvent+24>>>2]=outerHeight;GROWABLE_HEAP_I32()[uiEvent+28>>>2]=pageXOffset;GROWABLE_HEAP_I32()[uiEvent+32>>>2]=pageYOffset;if(targetThread)JSEvents.queueEventHandlerOnThread_iiii(targetThread,callbackfunc,eventTypeId,uiEvent,userData);else if(getWasmTableEntry(callbackfunc)(eventTypeId,uiEvent,userData))e.preventDefault()};var eventHandler={target:target,eventTypeString:eventTypeString,callbackfunc:callbackfunc,handlerFunc:uiEventHandlerFunc,useCapture:useCapture};JSEvents.registerOrRemoveHandler(eventHandler)}function _emscripten_set_resize_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(70,1,target,userData,useCapture,callbackfunc,targetThread);registerUiEventCallback(target,userData,useCapture,callbackfunc,10,"resize",targetThread);return 0}function allocateUTF8OnStack(str){var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8Array(str,GROWABLE_HEAP_I8(),ret,size);return ret}function _setNetworkCallback(event,userData,callback){function _callback(data){try{if(event==="error"){withStackSave(function(){var msg=allocateUTF8OnStack(data[2]);getWasmTableEntry(callback)(data[0],data[1],msg,userData)})}else{getWasmTableEntry(callback)(data,userData)}}catch(e){if(!(e instanceof ExitStatus)){if(e&&typeof e=="object"&&e.stack)err("exception thrown: "+[e,e.stack]);throw e}}}runtimeKeepalivePush();Module["websocket"]["on"](event,callback?_callback:null)}function _emscripten_set_socket_close_callback(userData,callback){_setNetworkCallback("close",userData,callback)}function _emscripten_set_socket_connection_callback(userData,callback){_setNetworkCallback("connection",userData,callback)}function _emscripten_set_socket_error_callback(userData,callback){_setNetworkCallback("error",userData,callback)}function _emscripten_set_socket_listen_callback(userData,callback){_setNetworkCallback("listen",userData,callback)}function _emscripten_set_socket_message_callback(userData,callback){_setNetworkCallback("message",userData,callback)}function _emscripten_set_socket_open_callback(userData,callback){_setNetworkCallback("open",userData,callback)}function _emscripten_set_timeout(cb,msecs,userData){return safeSetTimeout(()=>getWasmTableEntry(cb)(userData),msecs)}function registerTouchEventCallback(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread){targetThread=JSEvents.getTargetThreadForEventCallback(targetThread);if(!JSEvents.touchEvent)JSEvents.touchEvent=_malloc(1696);target=findEventTarget(target);var touchEventHandlerFunc=function(e){var t,touches={},et=e.touches;for(var i=0;i<et.length;++i){t=et[i];t.isChanged=t.onTarget=0;touches[t.identifier]=t}for(var i=0;i<e.changedTouches.length;++i){t=e.changedTouches[i];t.isChanged=1;touches[t.identifier]=t}for(var i=0;i<e.targetTouches.length;++i){touches[e.targetTouches[i].identifier].onTarget=1}var touchEvent=targetThread?_malloc(1696):JSEvents.touchEvent;GROWABLE_HEAP_F64()[touchEvent>>>3]=e.timeStamp;var idx=touchEvent>>2;GROWABLE_HEAP_I32()[idx+3>>>0]=e.ctrlKey;GROWABLE_HEAP_I32()[idx+4>>>0]=e.shiftKey;GROWABLE_HEAP_I32()[idx+5>>>0]=e.altKey;GROWABLE_HEAP_I32()[idx+6>>>0]=e.metaKey;idx+=7;var targetRect=getBoundingClientRect(target);var numTouches=0;for(var i in touches){t=touches[i];GROWABLE_HEAP_I32()[idx+0>>>0]=t.identifier;GROWABLE_HEAP_I32()[idx+1>>>0]=t.screenX;GROWABLE_HEAP_I32()[idx+2>>>0]=t.screenY;GROWABLE_HEAP_I32()[idx+3>>>0]=t.clientX;GROWABLE_HEAP_I32()[idx+4>>>0]=t.clientY;GROWABLE_HEAP_I32()[idx+5>>>0]=t.pageX;GROWABLE_HEAP_I32()[idx+6>>>0]=t.pageY;GROWABLE_HEAP_I32()[idx+7>>>0]=t.isChanged;GROWABLE_HEAP_I32()[idx+8>>>0]=t.onTarget;GROWABLE_HEAP_I32()[idx+9>>>0]=t.clientX-targetRect.left;GROWABLE_HEAP_I32()[idx+10>>>0]=t.clientY-targetRect.top;idx+=13;if(++numTouches>31){break}}GROWABLE_HEAP_I32()[touchEvent+8>>>2]=numTouches;if(targetThread)JSEvents.queueEventHandlerOnThread_iiii(targetThread,callbackfunc,eventTypeId,touchEvent,userData);else if(getWasmTableEntry(callbackfunc)(eventTypeId,touchEvent,userData))e.preventDefault()};var eventHandler={target:target,allowsDeferredCalls:eventTypeString=="touchstart"||eventTypeString=="touchend",eventTypeString:eventTypeString,callbackfunc:callbackfunc,handlerFunc:touchEventHandlerFunc,useCapture:useCapture};JSEvents.registerOrRemoveHandler(eventHandler)}function _emscripten_set_touchcancel_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(71,1,target,userData,useCapture,callbackfunc,targetThread);registerTouchEventCallback(target,userData,useCapture,callbackfunc,25,"touchcancel",targetThread);return 0}function _emscripten_set_touchend_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(72,1,target,userData,useCapture,callbackfunc,targetThread);registerTouchEventCallback(target,userData,useCapture,callbackfunc,23,"touchend",targetThread);return 0}function _emscripten_set_touchmove_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(73,1,target,userData,useCapture,callbackfunc,targetThread);registerTouchEventCallback(target,userData,useCapture,callbackfunc,24,"touchmove",targetThread);return 0}function _emscripten_set_touchstart_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(74,1,target,userData,useCapture,callbackfunc,targetThread);registerTouchEventCallback(target,userData,useCapture,callbackfunc,22,"touchstart",targetThread);return 0}function fillMouseEventData(eventStruct,e,target){GROWABLE_HEAP_F64()[eventStruct>>>3]=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_I32()[idx+6>>>0]=e.ctrlKey;GROWABLE_HEAP_I32()[idx+7>>>0]=e.shiftKey;GROWABLE_HEAP_I32()[idx+8>>>0]=e.altKey;GROWABLE_HEAP_I32()[idx+9>>>0]=e.metaKey;GROWABLE_HEAP_I16()[idx*2+20>>>0]=e.button;GROWABLE_HEAP_I16()[idx*2+21>>>0]=e.buttons;GROWABLE_HEAP_I32()[idx+11>>>0]=e["movementX"];GROWABLE_HEAP_I32()[idx+12>>>0]=e["movementY"];var rect=getBoundingClientRect(target);GROWABLE_HEAP_I32()[idx+13>>>0]=e.clientX-rect.left;GROWABLE_HEAP_I32()[idx+14>>>0]=e.clientY-rect.top}function registerWheelEventCallback(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread){targetThread=JSEvents.getTargetThreadForEventCallback(targetThread);if(!JSEvents.wheelEvent)JSEvents.wheelEvent=_malloc(104);var wheelHandlerFunc=function(ev){var e=ev||event;var wheelEvent=targetThread?_malloc(104):JSEvents.wheelEvent;fillMouseEventData(wheelEvent,e,target);GROWABLE_HEAP_F64()[wheelEvent+72>>>3]=e["deltaX"];GROWABLE_HEAP_F64()[wheelEvent+80>>>3]=e["deltaY"];GROWABLE_HEAP_F64()[wheelEvent+88>>>3]=e["deltaZ"];GROWABLE_HEAP_I32()[wheelEvent+96>>>2]=e["deltaMode"];if(targetThread)JSEvents.queueEventHandlerOnThread_iiii(targetThread,callbackfunc,eventTypeId,wheelEvent,userData);else if(getWasmTableEntry(callbackfunc)(eventTypeId,wheelEvent,userData))e.preventDefault()};var eventHandler={target:target,allowsDeferredCalls:true,eventTypeString:eventTypeString,callbackfunc:callbackfunc,handlerFunc:wheelHandlerFunc,useCapture:useCapture};JSEvents.registerOrRemoveHandler(eventHandler)}function _emscripten_set_wheel_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(75,1,target,userData,useCapture,callbackfunc,targetThread);target=findEventTarget(target);if(typeof target.onwheel!="undefined"){registerWheelEventCallback(target,userData,useCapture,callbackfunc,9,"wheel",targetThread);return 0}else{return-1}}function _emscripten_sleep(){throw"Please compile your program with async support in order to use asynchronous operations like emscripten_sleep"}function _emscripten_unwind_to_js_event_loop(){throw"unwind"}var __emscripten_webgl_power_preferences=["default","low-power","high-performance"];function findCanvasEventTarget(target){return findEventTarget(target)}function _emscripten_webgl_do_create_context(target,attributes){var a=attributes>>2;var powerPreference=GROWABLE_HEAP_I32()[a+(24>>2)>>>0];var contextAttributes={"alpha":!!GROWABLE_HEAP_I32()[a+(0>>2)>>>0],"depth":!!GROWABLE_HEAP_I32()[a+(4>>2)>>>0],"stencil":!!GROWABLE_HEAP_I32()[a+(8>>2)>>>0],"antialias":!!GROWABLE_HEAP_I32()[a+(12>>2)>>>0],"premultipliedAlpha":!!GROWABLE_HEAP_I32()[a+(16>>2)>>>0],"preserveDrawingBuffer":!!GROWABLE_HEAP_I32()[a+(20>>2)>>>0],"powerPreference":__emscripten_webgl_power_preferences[powerPreference],"failIfMajorPerformanceCaveat":!!GROWABLE_HEAP_I32()[a+(28>>2)>>>0],majorVersion:GROWABLE_HEAP_I32()[a+(32>>2)>>>0],minorVersion:GROWABLE_HEAP_I32()[a+(36>>2)>>>0],enableExtensionsByDefault:GROWABLE_HEAP_I32()[a+(40>>2)>>>0],explicitSwapControl:GROWABLE_HEAP_I32()[a+(44>>2)>>>0],proxyContextToMainThread:GROWABLE_HEAP_I32()[a+(48>>2)>>>0],renderViaOffscreenBackBuffer:GROWABLE_HEAP_I32()[a+(52>>2)>>>0]};var canvas=findCanvasEventTarget(target);if(!canvas){return 0}if(contextAttributes.explicitSwapControl){return 0}var contextHandle=GL.createContext(canvas,contextAttributes);return contextHandle}var _emscripten_webgl_create_context=_emscripten_webgl_do_create_context;function _emscripten_webgl_destroy_context(contextHandle){if(GL.currentContext==contextHandle)GL.currentContext=0;GL.deleteContext(contextHandle)}function _emscripten_webgl_init_context_attributes(attributes){var a=attributes>>2;for(var i=0;i<56>>2;++i){GROWABLE_HEAP_I32()[a+i>>>0]=0}GROWABLE_HEAP_I32()[a+(0>>2)>>>0]=GROWABLE_HEAP_I32()[a+(4>>2)>>>0]=GROWABLE_HEAP_I32()[a+(12>>2)>>>0]=GROWABLE_HEAP_I32()[a+(16>>2)>>>0]=GROWABLE_HEAP_I32()[a+(32>>2)>>>0]=GROWABLE_HEAP_I32()[a+(40>>2)>>>0]=1;if(ENVIRONMENT_IS_WORKER)GROWABLE_HEAP_I32()[attributes+48>>>2]=1}function _emscripten_webgl_make_context_current(contextHandle){var success=GL.makeContextCurrent(contextHandle);return success?0:-5}var WS={sockets:[null],socketEvent:null};function _emscripten_websocket_close(socketId,code,reason){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(76,1,socketId,code,reason);var socket=WS.sockets[socketId];if(!socket){return-3}var reasonStr=reason?UTF8ToString(reason):undefined;if(reason)socket.close(code||undefined,UTF8ToString(reason));else if(code)socket.close(code);else socket.close();return 0}function _emscripten_websocket_delete(socketId){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(77,1,socketId);var socket=WS.sockets[socketId];if(!socket){return-3}socket.onopen=socket.onerror=socket.onclose=socket.onmessage=null;delete WS.sockets[socketId];return 0}function _emscripten_websocket_get_ready_state(socketId,readyState){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(78,1,socketId,readyState);var socket=WS.sockets[socketId];if(!socket){return-3}GROWABLE_HEAP_I16()[readyState>>>1]=socket.readyState;return 0}function _emscripten_websocket_new(createAttributes){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(79,1,createAttributes);if(typeof WebSocket=="undefined"){return-1}if(!createAttributes){return-5}var createAttrs=createAttributes>>2;var url=UTF8ToString(GROWABLE_HEAP_I32()[createAttrs>>>0]);var protocols=GROWABLE_HEAP_I32()[createAttrs+1>>>0];var socket=protocols?new WebSocket(url,UTF8ToString(protocols).split(",")):new WebSocket(url);socket.binaryType="arraybuffer";var socketId=WS.sockets.length;WS.sockets[socketId]=socket;return socketId}function _emscripten_websocket_send_binary(socketId,binaryData,dataLength){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(80,1,socketId,binaryData,dataLength);var socket=WS.sockets[socketId];if(!socket){return-3}socket.send(new Uint8Array(GROWABLE_HEAP_U8().subarray(binaryData>>>0,binaryData+dataLength>>>0)));return 0}function _emscripten_websocket_send_utf8_text(socketId,textData){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(81,1,socketId,textData);var socket=WS.sockets[socketId];if(!socket){return-3}var str=UTF8ToString(textData);socket.send(str);return 0}function _emscripten_websocket_set_onclose_callback_on_thread(socketId,userData,callbackFunc,thread){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(82,1,socketId,userData,callbackFunc,thread);if(!WS.socketEvent)WS.socketEvent=_malloc(1024);var socket=WS.sockets[socketId];if(!socket){return-3}socket.onclose=function(e){GROWABLE_HEAP_U32()[WS.socketEvent>>>2]=socketId;GROWABLE_HEAP_U32()[WS.socketEvent+4>>>2]=e.wasClean;GROWABLE_HEAP_U32()[WS.socketEvent+8>>>2]=e.code;stringToUTF8(e.reason,WS.socketEvent+10,512);getWasmTableEntry(callbackFunc)(0,WS.socketEvent,userData)};return 0}function _emscripten_websocket_set_onerror_callback_on_thread(socketId,userData,callbackFunc,thread){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(83,1,socketId,userData,callbackFunc,thread);if(!WS.socketEvent)WS.socketEvent=_malloc(1024);var socket=WS.sockets[socketId];if(!socket){return-3}socket.onerror=function(e){GROWABLE_HEAP_U32()[WS.socketEvent>>>2]=socketId;getWasmTableEntry(callbackFunc)(0,WS.socketEvent,userData)};return 0}function _emscripten_websocket_set_onmessage_callback_on_thread(socketId,userData,callbackFunc,thread){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(84,1,socketId,userData,callbackFunc,thread);if(!WS.socketEvent)WS.socketEvent=_malloc(1024);var socket=WS.sockets[socketId];if(!socket){return-3}socket.onmessage=function(e){GROWABLE_HEAP_U32()[WS.socketEvent>>>2]=socketId;if(typeof e.data=="string"){var len=lengthBytesUTF8(e.data)+1;var buf=_malloc(len);stringToUTF8(e.data,buf,len);GROWABLE_HEAP_U32()[WS.socketEvent+12>>>2]=1}else{var len=e.data.byteLength;var buf=_malloc(len);GROWABLE_HEAP_I8().set(new Uint8Array(e.data),buf>>>0);GROWABLE_HEAP_U32()[WS.socketEvent+12>>>2]=0}GROWABLE_HEAP_U32()[WS.socketEvent+4>>>2]=buf;GROWABLE_HEAP_U32()[WS.socketEvent+8>>>2]=len;getWasmTableEntry(callbackFunc)(0,WS.socketEvent,userData);_free(buf)};return 0}function _emscripten_websocket_set_onopen_callback_on_thread(socketId,userData,callbackFunc,thread){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(85,1,socketId,userData,callbackFunc,thread);if(!WS.socketEvent)WS.socketEvent=_malloc(1024);var socket=WS.sockets[socketId];if(!socket){return-3}socket.onopen=function(e){GROWABLE_HEAP_U32()[WS.socketEvent>>>2]=socketId;getWasmTableEntry(callbackFunc)(0,WS.socketEvent,userData)};return 0}var ENV={};function getExecutableName(){return thisProgram||"./this.program"}function 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}function writeAsciiToMemory(str,buffer,dontAddNull){for(var i=0;i<str.length;++i){GROWABLE_HEAP_I8()[buffer++>>>0]=str.charCodeAt(i)}if(!dontAddNull)GROWABLE_HEAP_I8()[buffer>>>0]=0}function _environ_get(__environ,environ_buf){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(86,1,__environ,environ_buf);var bufSize=0;getEnvStrings().forEach(function(string,i){var ptr=environ_buf+bufSize;GROWABLE_HEAP_U32()[__environ+i*4>>>2]=ptr;writeAsciiToMemory(string,ptr);bufSize+=string.length+1});return 0}function _environ_sizes_get(penviron_count,penviron_buf_size){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(87,1,penviron_count,penviron_buf_size);var strings=getEnvStrings();GROWABLE_HEAP_U32()[penviron_count>>>2]=strings.length;var bufSize=0;strings.forEach(function(string){bufSize+=string.length+1});GROWABLE_HEAP_U32()[penviron_buf_size>>>2]=bufSize;return 0}function _fd_close(fd){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(88,1,fd);try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(89,1,fd,pbuf);try{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;return 0}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return e.errno}}function doReadv(stream,iov,iovcnt,offset){var ret=0;for(var i=0;i<iovcnt;i++){var ptr=GROWABLE_HEAP_U32()[iov>>>2];var len=GROWABLE_HEAP_U32()[iov+4>>>2];iov+=8;var curr=FS.read(stream,GROWABLE_HEAP_I8(),ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr<len)break}return ret}function _fd_read(fd,iov,iovcnt,pnum){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(90,1,fd,iov,iovcnt,pnum);try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doReadv(stream,iov,iovcnt);GROWABLE_HEAP_U32()[pnum>>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(91,1,fd,offset,whence,newOffset);try{offset=bigintToI53Checked(offset);if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);tempI64=[stream.position>>>0,(tempDouble=stream.position,+Math.abs(tempDouble)>=1?tempDouble>0?(Math.min(+Math.floor(tempDouble/4294967296),4294967295)|0)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],GROWABLE_HEAP_I32()[newOffset>>>2]=tempI64[0],GROWABLE_HEAP_I32()[newOffset+4>>>2]=tempI64[1];if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return e.errno}}function _fd_sync(fd){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(92,1,fd);try{var stream=SYSCALLS.getStreamFromFD(fd);if(stream.stream_ops&&stream.stream_ops.fsync){return stream.stream_ops.fsync(stream)}return 0}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return e.errno}}function doWritev(stream,iov,iovcnt,offset){var ret=0;for(var i=0;i<iovcnt;i++){var ptr=GROWABLE_HEAP_U32()[iov>>>2];var len=GROWABLE_HEAP_U32()[iov+4>>>2];iov+=8;var curr=FS.write(stream,GROWABLE_HEAP_I8(),ptr,len,offset);if(curr<0)return-1;ret+=curr}return ret}function _fd_write(fd,iov,iovcnt,pnum){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(93,1,fd,iov,iovcnt,pnum);try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doWritev(stream,iov,iovcnt);GROWABLE_HEAP_U32()[pnum>>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e instanceof FS.ErrnoError))throw e;return e.errno}}function _getaddrinfo(node,service,hint,out){if(ENVIRONMENT_IS_PTHREAD)return _emscripten_proxy_to_main_thread_js(94,1,node,service,hint,out);var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var 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ai}if(hint){flags=GROWABLE_HEAP_I32()[hint>>>2];family=GROWABLE_HEAP_I32()[hint+4>>>2];type=GROWABLE_HEAP_I32()[hint+8>>>2];proto=GROWABLE_HEAP_I32()[hint+12>>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&GROWABLE_HEAP_I32()[hint>>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,1]}}ai=allocaddrinfo(family,type,proto,null,addr,port);GROWABLE_HEAP_U32()[out>>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);GROWABLE_HEAP_U32()[out>>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);GROWABLE_HEAP_U32()[out>>>2]=ai;return 0}function _getentropy(buffer,size){if(!_getentropy.randomDevice){_getentropy.randomDevice=getRandomDevice()}for(var i=0;i<size;i++){GROWABLE_HEAP_I8()[buffer+i>>>0]=_getentropy.randomDevice()}return 0}function __arraySum(array,index){var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum}var __MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var __MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];function __addDays(date,days){var newDate=new Date(date.getTime());while(days>0){var leap=__isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?__MONTH_DAYS_LEAP:__MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate}function writeArrayToMemory(array,buffer){GROWABLE_HEAP_I8().set(array,buffer>>>0)}function _strftime(s,maxsize,format,tm){var tm_zone=GROWABLE_HEAP_I32()[tm+40>>>2];var date={tm_sec:GROWABLE_HEAP_I32()[tm>>>2],tm_min:GROWABLE_HEAP_I32()[tm+4>>>2],tm_hour:GROWABLE_HEAP_I32()[tm+8>>>2],tm_mday:GROWABLE_HEAP_I32()[tm+12>>>2],tm_mon:GROWABLE_HEAP_I32()[tm+16>>>2],tm_year:GROWABLE_HEAP_I32()[tm+20>>>2],tm_wday:GROWABLE_HEAP_I32()[tm+24>>>2],tm_yday:GROWABLE_HEAP_I32()[tm+28>>>2],tm_isdst:GROWABLE_HEAP_I32()[tm+32>>>2],tm_gmtoff:GROWABLE_HEAP_I32()[tm+36>>>2],tm_zone:tm_zone?UTF8ToString(tm_zone):""};var pattern=UTF8ToString(format);var EXPANSION_RULES_1={"%c":"%a %b %d %H:%M:%S %Y","%D":"%m/%d/%y","%F":"%Y-%m-%d","%h":"%b","%r":"%I:%M:%S %p","%R":"%H:%M","%T":"%H:%M:%S","%x":"%m/%d/%y","%X":"%H:%M:%S","%Ec":"%c","%EC":"%C","%Ex":"%m/%d/%y","%EX":"%H:%M:%S","%Ey":"%y","%EY":"%Y","%Od":"%d","%Oe":"%e","%OH":"%H","%OI":"%I","%Om":"%m","%OM":"%M","%OS":"%S","%Ou":"%u","%OU":"%U","%OV":"%V","%Ow":"%w","%OW":"%W","%Oy":"%y"};for(var rule in EXPANSION_RULES_1){pattern=pattern.replace(new RegExp(rule,"g"),EXPANSION_RULES_1[rule])}var WEEKDAYS=["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"];var MONTHS=["January","February","March","April","May","June","July","August","September","October","November","December"];function leadingSomething(value,digits,character){var str=typeof value=="number"?value.toString():value||"";while(str.length<digits){str=character[0]+str}return str}function leadingNulls(value,digits){return leadingSomething(value,digits,"0")}function compareByDay(date1,date2){function sgn(value){return value<0?-1:value>0?1:0}var compare;if((compare=sgn(date1.getFullYear()-date2.getFullYear()))===0){if((compare=sgn(date1.getMonth()-date2.getMonth()))===0){compare=sgn(date1.getDate()-date2.getDate())}}return compare}function getFirstWeekStartDate(janFourth){switch(janFourth.getDay()){case 0:return new Date(janFourth.getFullYear()-1,11,29);case 1:return janFourth;case 2:return new Date(janFourth.getFullYear(),0,3);case 3:return new Date(janFourth.getFullYear(),0,2);case 4:return new Date(janFourth.getFullYear(),0,1);case 5:return new Date(janFourth.getFullYear()-1,11,31);case 6:return new Date(janFourth.getFullYear()-1,11,30)}}function getWeekBasedYear(date){var thisDate=__addDays(new Date(date.tm_year+1900,0,1),date.tm_yday);var janFourthThisYear=new Date(thisDate.getFullYear(),0,4);var janFourthNextYear=new Date(thisDate.getFullYear()+1,0,4);var firstWeekStartThisYear=getFirstWeekStartDate(janFourthThisYear);var firstWeekStartNextYear=getFirstWeekStartDate(janFourthNextYear);if(compareByDay(firstWeekStartThisYear,thisDate)<=0){if(compareByDay(firstWeekStartNextYear,thisDate)<=0){return thisDate.getFullYear()+1}return thisDate.getFullYear()}return thisDate.getFullYear()-1}var EXPANSION_RULES_2={"%a":function(date){return WEEKDAYS[date.tm_wday].substring(0,3)},"%A":function(date){return WEEKDAYS[date.tm_wday]},"%b":function(date){return MONTHS[date.tm_mon].substring(0,3)},"%B":function(date){return MONTHS[date.tm_mon]},"%C":function(date){var year=date.tm_year+1900;return leadingNulls(year/100|0,2)},"%d":function(date){return leadingNulls(date.tm_mday,2)},"%e":function(date){return leadingSomething(date.tm_mday,2," ")},"%g":function(date){return getWeekBasedYear(date).toString().substring(2)},"%G":function(date){return getWeekBasedYear(date)},"%H":function(date){return leadingNulls(date.tm_hour,2)},"%I":function(date){var twelveHour=date.tm_hour;if(twelveHour==0)twelveHour=12;else if(twelveHour>12)twelveHour-=12;return leadingNulls(twelveHour,2)},"%j":function(date){return leadingNulls(date.tm_mday+__arraySum(__isLeapYear(date.tm_year+1900)?__MONTH_DAYS_LEAP:__MONTH_DAYS_REGULAR,date.tm_mon-1),3)},"%m":function(date){return leadingNulls(date.tm_mon+1,2)},"%M":function(date){return leadingNulls(date.tm_min,2)},"%n":function(){return"\n"},"%p":function(date){if(date.tm_hour>=0&&date.tm_hour<12){return"AM"}return"PM"},"%S":function(date){return leadingNulls(date.tm_sec,2)},"%t":function(){return"\t"},"%u":function(date){return date.tm_wday||7},"%U":function(date){var days=date.tm_yday+7-date.tm_wday;return leadingNulls(Math.floor(days/7),2)},"%V":function(date){var val=Math.floor((date.tm_yday+7-(date.tm_wday+6)%7)/7);if((date.tm_wday+371-date.tm_yday-2)%7<=2){val++}if(!val){val=52;var dec31=(date.tm_wday+7-date.tm_yday-1)%7;if(dec31==4||dec31==5&&__isLeapYear(date.tm_year%400-1)){val++}}else if(val==53){var jan1=(date.tm_wday+371-date.tm_yday)%7;if(jan1!=4&&(jan1!=3||!__isLeapYear(date.tm_year)))val=1}return leadingNulls(val,2)},"%w":function(date){return date.tm_wday},"%W":function(date){var days=date.tm_yday+7-(date.tm_wday+6)%7;return leadingNulls(Math.floor(days/7),2)},"%y":function(date){return(date.tm_year+1900).toString().substring(2)},"%Y":function(date){return date.tm_year+1900},"%z":function(date){var off=date.tm_gmtoff;var ahead=off>=0;off=Math.abs(off)/60;off=off/60*100+off%60;return(ahead?"+":"-")+String("0000"+off).slice(-4)},"%Z":function(date){return 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_emscripten_stack_set_limits=Module["_emscripten_stack_set_limits"]=function(){return(_emscripten_stack_set_limits=Module["_emscripten_stack_set_limits"]=Module["asm"]["wi"]).apply(null,arguments)};var stackSave=Module["stackSave"]=function(){return(stackSave=Module["stackSave"]=Module["asm"]["xi"]).apply(null,arguments)};var stackRestore=Module["stackRestore"]=function(){return(stackRestore=Module["stackRestore"]=Module["asm"]["yi"]).apply(null,arguments)};var stackAlloc=Module["stackAlloc"]=function(){return(stackAlloc=Module["stackAlloc"]=Module["asm"]["zi"]).apply(null,arguments)};var ___cxa_is_pointer_type=Module["___cxa_is_pointer_type"]=function(){return(___cxa_is_pointer_type=Module["___cxa_is_pointer_type"]=Module["asm"]["Ai"]).apply(null,arguments)};var ___start_em_js=Module["___start_em_js"]=4344968;var ___stop_em_js=Module["___stop_em_js"]=4345450;function invoke_ii(index,a1){var sp=stackSave();try{return getWasmTableEntry(index)(a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iii(index,a1,a2){var sp=stackSave();try{return getWasmTableEntry(index)(a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viii(index,a1,a2,a3){var sp=stackSave();try{getWasmTableEntry(index)(a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vi(index,a1){var sp=stackSave();try{getWasmTableEntry(index)(a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vii(index,a1,a2){var sp=stackSave();try{getWasmTableEntry(index)(a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return getWasmTableEntry(index)(a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiii(index,a1,a2,a3,a4){var sp=stackSave();try{getWasmTableEntry(index)(a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiii(index,a1,a2,a3){var sp=stackSave();try{return getWasmTableEntry(index)(a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ji(index,a1){var sp=stackSave();try{return getWasmTableEntry(index)(a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_iij(index,a1,a2){var sp=stackSave();try{return getWasmTableEntry(index)(a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{getWasmTableEntry(index)(a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_i(index){var sp=stackSave();try{return getWasmTableEntry(index)()}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10){var sp=stackSave();try{return getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7,a8,a9,a10)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiif(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiif(index,a1,a2,a3,a4){var sp=stackSave();try{return getWasmTableEntry(index)(a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vidd(index,a1,a2,a3){var sp=stackSave();try{getWasmTableEntry(index)(a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viif(index,a1,a2,a3){var sp=stackSave();try{getWasmTableEntry(index)(a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return getWasmTableEntry(index)(a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_fi(index,a1){var sp=stackSave();try{return getWasmTableEntry(index)(a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiif(index,a1,a2,a3,a4){var sp=stackSave();try{getWasmTableEntry(index)(a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viid(index,a1,a2,a3){var sp=stackSave();try{getWasmTableEntry(index)(a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_v(index){var sp=stackSave();try{getWasmTableEntry(index)()}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;Module["FS_unlink"]=FS.unlink;Module["keepRuntimeAlive"]=keepRuntimeAlive;Module["wasmMemory"]=wasmMemory;Module["UTF16ToString"]=UTF16ToString;Module["stringToUTF16"]=stringToUTF16;Module["JSEvents"]=JSEvents;Module["specialHTMLTargets"]=specialHTMLTargets;Module["ExitStatus"]=ExitStatus;Module["PThread"]=PThread;var calledRun;dependenciesFulfilled=function runCaller(){if(!calledRun)run();if(!calledRun)dependenciesFulfilled=runCaller};function callMain(args){var entryFunction=Module["_main"];args=args||[];args.unshift(thisProgram);var argc=args.length;var argv=stackAlloc((argc+1)*4);var argv_ptr=argv>>2;args.forEach(arg=>{GROWABLE_HEAP_I32()[argv_ptr++>>>0]=allocateUTF8OnStack(arg)});GROWABLE_HEAP_I32()[argv_ptr>>>0]=0;try{var ret=entryFunction(argc,argv);exitJS(ret,true);return ret}catch(e){return handleException(e)}}function run(args){args=args||arguments_;if(runDependencies>0){return}if(ENVIRONMENT_IS_PTHREAD){readyPromiseResolve(Module);initRuntime();postMessage({"cmd":"loaded"});return}preRun();if(runDependencies>0){return}function doRun(){if(calledRun)return;calledRun=true;Module["calledRun"]=true;if(ABORT)return;initRuntime();preMain();readyPromiseResolve(Module);if(Module["onRuntimeInitialized"])Module["onRuntimeInitialized"]();if(shouldRunNow)callMain(args);postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(function(){setTimeout(function(){Module["setStatus"]("")},1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}var shouldRunNow=true;if(Module["noInitialRun"])shouldRunNow=false;run();


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