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t=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return t.exec(e).slice(1)},normalizeArray:(e,t)=>{for(var r=0,n=e.length-1;n>=0;n--){var a=e[n];a==="."?e.splice(n,1):a===".."?(e.splice(n,1),r++):r&&(e.splice(n,1),r--)}if(t)for(;r;r--)e.unshift("..");return e},normalize:e=>{var t=PATH.isAbs(e),r=e.substr(-1)==="/";return e=PATH.normalizeArray(e.split("/").filter(n=>!!n),!t).join("/"),!e&&!t&&(e="."),e&&r&&(e+="/"),(t?"/":"")+e},dirname:e=>{var t=PATH.splitPath(e),r=t[0],n=t[1];return!r&&!n?".":(n&&(n=n.substr(0,n.length-1)),r+n)},basename:e=>{if(e==="/")return"/";e=PATH.normalize(e),e=e.replace(/\/$/,"");var t=e.lastIndexOf("/");return t===-1?e:e.substr(t+1)},join:(...e)=>PATH.normalize(e.join("/")),join2:(e,t)=>PATH.normalize(e+"/"+t)},initRandomFill=()=>{if(typeof crypto=="object"&&typeof crypto.getRandomValues=="function")return n=>crypto.getRandomValues(n);if(ENVIRONMENT_IS_NODE)try{var e=Cn("crypto"),t=e.randomFillSync;if(t)return n=>e.randomFillSync(n);var r=e.randomBytes;return n=>(n.set(r(n.byteLength)),n)}catch(n){}abort("initRandomDevice")},randomFill=e=>(randomFill=initRandomFill())(e),PATH_FS={resolve:(...e)=>{for(var t="",r=!1,n=e.length-1;n>=-1&&!r;n--){var a=n>=0?e[n]:FS.cwd();if(typeof a!="string")throw new TypeError("Arguments to path.resolve must be strings");if(!a)return"";t=a+"/"+t,r=PATH.isAbs(a)}return t=PATH.normalizeArray(t.split("/").filter(l=>!!l),!r).join("/"),(r?"/":"")+t||"."},relative:(e,t)=>{e=PATH_FS.resolve(e).substr(1),t=PATH_FS.resolve(t).substr(1);function r(d){for(var f=0;f<d.length&&d[f]==="";f++);for(var p=d.length-1;p>=0&&d[p]==="";p--);return f>p?[]:d.slice(f,p-f+1)}for(var n=r(e.split("/")),a=r(t.split("/")),l=Math.min(n.length,a.length),c=l,u=0;u<l;u++)if(n[u]!==a[u]){c=u;break}for(var _=[],u=c;u<n.length;u++)_.push("..");return _=_.concat(a.slice(c)),_.join("/")}},FS_stdin_getChar_buffer=[],lengthBytesUTF8=e=>{for(var t=0,r=0;r<e.length;++r){var n=e.charCodeAt(r);n<=127?t++:n<=2047?t+=2:n>=55296&&n<=57343?(t+=4,++r):t+=3}return t},stringToUTF8Array=(e,t,r,n)=>{if(r>>>=0,!(n>0))return 0;for(var a=r,l=r+n-1,c=0;c<e.length;++c){var u=e.charCodeAt(c);if(u>=55296&&u<=57343){var _=e.charCodeAt(++c);u=65536+((u&1023)<<10)|_&1023}if(u<=127){if(r>=l)break;t[r++>>>0]=u}else if(u<=2047){if(r+1>=l)break;t[r++>>>0]=192|u>>6,t[r++>>>0]=128|u&63}else if(u<=65535){if(r+2>=l)break;t[r++>>>0]=224|u>>12,t[r++>>>0]=128|u>>6&63,t[r++>>>0]=128|u&63}else{if(r+3>=l)break;t[r++>>>0]=240|u>>18,t[r++>>>0]=128|u>>12&63,t[r++>>>0]=128|u>>6&63,t[r++>>>0]=128|u&63}}return t[r>>>0]=0,r-a};function intArrayFromString(e,t,r){var n=r>0?r:lengthBytesUTF8(e)+1,a=new Array(n),l=stringToUTF8Array(e,a,0,a.length);return t&&(a.length=l),a}var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var e=null;if(ENVIRONMENT_IS_NODE){var t=256,r=Buffer.alloc(t),n=0,a=process.stdin.fd;try{n=fs.readSync(a,r,0,t)}catch(l){if(l.toString().includes("EOF"))n=0;else throw l}n>0&&(e=r.slice(0,n).toString("utf-8"))}else typeof window<"u"&&typeof window.prompt=="function"&&(e=window.prompt("Input: "),e!==null&&(e+="\n"));if(!e)return null;FS_stdin_getChar_buffer=intArrayFromString(e,!0)}return FS_stdin_getChar_buffer.shift()},TTY={ttys:[],init(){},shutdown(){},register(e,t){TTY.ttys[e]={input:[],output:[],ops:t},FS.registerDevice(e,TTY.stream_ops)},stream_ops:{open(e){var t=TTY.ttys[e.node.rdev];if(!t)throw new FS.ErrnoError(43);e.tty=t,e.seekable=!1},close(e){e.tty.ops.fsync(e.tty)},fsync(e){e.tty.ops.fsync(e.tty)},read(e,t,r,n,a){if(!e.tty||!e.tty.ops.get_char)throw new FS.ErrnoError(60);for(var l=0,c=0;c<n;c++){var u;try{u=e.tty.ops.get_char(e.tty)}catch(_){throw new FS.ErrnoError(29)}if(u===void 0&&l===0)throw new FS.ErrnoError(6);if(u==null)break;l++,t[r+c]=u}return l&&(e.node.timestamp=Date.now()),l},write(e,t,r,n,a){if(!e.tty||!e.tty.ops.put_char)throw new FS.ErrnoError(60);try{for(var l=0;l<n;l++)e.tty.ops.put_char(e.tty,t[r+l])}catch(c){throw new FS.ErrnoError(29)}return n&&(e.node.timestamp=Date.now()),l}},default_tty_ops:{get_char(e){return FS_stdin_getChar()},put_char(e,t){t===null||t===10?(out(UTF8ArrayToString(e.output)),e.output=[]):t!=0&&e.output.push(t)},fsync(e){e.output&&e.output.length>0&&(out(UTF8ArrayToString(e.output)),e.output=[])},ioctl_tcgets(e){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(e,t,r){return 0},ioctl_tiocgwinsz(e){return[24,80]}},default_tty1_ops:{put_char(e,t){t===null||t===10?(err(UTF8ArrayToString(e.output)),e.output=[]):t!=0&&e.output.push(t)},fsync(e){e.output&&e.output.length>0&&(err(UTF8ArrayToString(e.output)),e.output=[])}}},zeroMemory=(e,t)=>{HEAPU8.fill(0,e,e+t)},mmapAlloc=e=>{e=alignMemory(e,65536);var t=_emscripten_builtin_memalign(65536,e);return t&&zeroMemory(t,e),t},MEMFS={ops_table:null,mount(e){return MEMFS.createNode(null,"/",16895,0)},createNode(e,t,r,n){if(FS.isBlkdev(r)||FS.isFIFO(r))throw new FS.ErrnoError(63);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 a=FS.createNode(e,t,r,n);return FS.isDir(a.mode)?(a.node_ops=MEMFS.ops_table.dir.node,a.stream_ops=MEMFS.ops_table.dir.stream,a.contents={}):FS.isFile(a.mode)?(a.node_ops=MEMFS.ops_table.file.node,a.stream_ops=MEMFS.ops_table.file.stream,a.usedBytes=0,a.contents=null):FS.isLink(a.mode)?(a.node_ops=MEMFS.ops_table.link.node,a.stream_ops=MEMFS.ops_table.link.stream):FS.isChrdev(a.mode)&&(a.node_ops=MEMFS.ops_table.chrdev.node,a.stream_ops=MEMFS.ops_table.chrdev.stream),a.timestamp=Date.now(),e&&(e.contents[t]=a,e.timestamp=a.timestamp),a},getFileDataAsTypedArray(e){return e.contents?e.contents.subarray?e.contents.subarray(0,e.usedBytes):new Uint8Array(e.contents):new Uint8Array(0)},expandFileStorage(e,t){var r=e.contents?e.contents.length:0;if(!(r>=t)){var n=1024*1024;t=Math.max(t,r*(r<n?2:1.125)>>>0),r!=0&&(t=Math.max(t,256));var a=e.contents;e.contents=new Uint8Array(t),e.usedBytes>0&&e.contents.set(a.subarray(0,e.usedBytes),0)}},resizeFileStorage(e,t){if(e.usedBytes!=t)if(t==0)e.contents=null,e.usedBytes=0;else{var r=e.contents;e.contents=new Uint8Array(t),r&&e.contents.set(r.subarray(0,Math.min(t,e.usedBytes))),e.usedBytes=t}},node_ops:{getattr(e){var t={};return t.dev=FS.isChrdev(e.mode)?e.id:1,t.ino=e.id,t.mode=e.mode,t.nlink=1,t.uid=0,t.gid=0,t.rdev=e.rdev,FS.isDir(e.mode)?t.size=4096:FS.isFile(e.mode)?t.size=e.usedBytes:FS.isLink(e.mode)?t.size=e.link.length:t.size=0,t.atime=new Date(e.timestamp),t.mtime=new Date(e.timestamp),t.ctime=new Date(e.timestamp),t.blksize=4096,t.blocks=Math.ceil(t.size/t.blksize),t},setattr(e,t){t.mode!==void 0&&(e.mode=t.mode),t.timestamp!==void 0&&(e.timestamp=t.timestamp),t.size!==void 0&&MEMFS.resizeFileStorage(e,t.size)},lookup(e,t){throw FS.genericErrors[44]},mknod(e,t,r,n){return MEMFS.createNode(e,t,r,n)},rename(e,t,r){if(FS.isDir(e.mode)){var n;try{n=FS.lookupNode(t,r)}catch(l){}if(n)for(var a in n.contents)throw new FS.ErrnoError(55)}delete e.parent.contents[e.name],e.parent.timestamp=Date.now(),e.name=r,t.contents[r]=e,t.timestamp=e.parent.timestamp},unlink(e,t){delete e.contents[t],e.timestamp=Date.now()},rmdir(e,t){var r=FS.lookupNode(e,t);for(var n in r.contents)throw new FS.ErrnoError(55);delete e.contents[t],e.timestamp=Date.now()},readdir(e){var t=[".",".."];for(var r of Object.keys(e.contents))t.push(r);return t},symlink(e,t,r){var n=MEMFS.createNode(e,t,41471,0);return n.link=r,n},readlink(e){if(!FS.isLink(e.mode))throw new FS.ErrnoError(28);return e.link}},stream_ops:{read(e,t,r,n,a){var l=e.node.contents;if(a>=e.node.usedBytes)return 0;var c=Math.min(e.node.usedBytes-a,n);if(c>8&&l.subarray)t.set(l.subarray(a,a+c),r);else for(var u=0;u<c;u++)t[r+u]=l[a+u];return c},write(e,t,r,n,a,l){if(t.buffer===HEAP8.buffer&&(l=!1),!n)return 0;var c=e.node;if(c.timestamp=Date.now(),t.subarray&&(!c.contents||c.contents.subarray)){if(l)return c.contents=t.subarray(r,r+n),c.usedBytes=n,n;if(c.usedBytes===0&&a===0)return c.contents=t.slice(r,r+n),c.usedBytes=n,n;if(a+n<=c.usedBytes)return c.contents.set(t.subarray(r,r+n),a),n}if(MEMFS.expandFileStorage(c,a+n),c.contents.subarray&&t.subarray)c.contents.set(t.subarray(r,r+n),a);else for(var u=0;u<n;u++)c.contents[a+u]=t[r+u];return c.usedBytes=Math.max(c.usedBytes,a+n),n},llseek(e,t,r){var n=t;if(r===1?n+=e.position:r===2&&FS.isFile(e.node.mode)&&(n+=e.node.usedBytes),n<0)throw new FS.ErrnoError(28);return n},allocate(e,t,r){MEMFS.expandFileStorage(e.node,t+r),e.node.usedBytes=Math.max(e.node.usedBytes,t+r)},mmap(e,t,r,n,a){if(!FS.isFile(e.node.mode))throw new FS.ErrnoError(43);var l,c,u=e.node.contents;if(!(a&2)&&u&&u.buffer===HEAP8.buffer)c=!1,l=u.byteOffset;else{if(c=!0,l=mmapAlloc(t),!l)throw new FS.ErrnoError(48);u&&((r>0||r+t<u.length)&&(u.subarray?u=u.subarray(r,r+t):u=Array.prototype.slice.call(u,r,r+t)),HEAP8.set(u,l>>>0))}return{ptr:l,allocated:c}},msync(e,t,r,n,a){return MEMFS.stream_ops.write(e,t,0,n,r,!1),0}}},FS_createDataFile=(e,t,r,n,a,l)=>{FS.createDataFile(e,t,r,n,a,l)},FS_handledByPreloadPlugin=(e,t,r,n)=>{typeof Browser<"u"&&Browser.init();var a=!1;return preloadPlugins.forEach(l=>{a||l.canHandle(t)&&(l.handle(e,t,r,n),a=!0)}),a},FS_createPreloadedFile=(e,t,r,n,a,l,c,u,_,d)=>{var f=t?PATH_FS.resolve(PATH.join2(e,t)):e,p="cp ".concat(f);function m(g){function h(b){d==null||d(),u||FS_createDataFile(e,t,b,n,a,_),l==null||l(),removeRunDependency(p)}FS_handledByPreloadPlugin(g,f,h,()=>{c==null||c(),removeRunDependency(p)})||h(g)}addRunDependency(p),typeof r=="string"?asyncLoad(r,m,c):m(r)},FS_modeStringToFlags=e=>{var t={r:0,"r+":2,w:577,"w+":578,a:1089,"a+":1090},r=t[e];if(typeof r>"u")throw new Error("Unknown file open mode: ".concat(e));return r},FS_getMode=(e,t)=>{var r=0;return e&&(r|=365),t&&(r|=146),r},FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:!1,ignorePermissions:!0,ErrnoError:class{constructor(e){Qe(this,"name","ErrnoError");this.errno=e}},genericErrors:{},filesystems:null,syncFSRequests:0,readFiles:{},FSStream:class{constructor(){Qe(this,"shared",{})}get object(){return this.node}set object(e){this.node=e}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(e){this.shared.flags=e}get position(){return this.shared.position}set position(e){this.shared.position=e}},FSNode:class{constructor(e,t,r,n){Qe(this,"node_ops",{});Qe(this,"stream_ops",{});Qe(this,"readMode",365);Qe(this,"writeMode",146);Qe(this,"mounted",null);e||(e=this),this.parent=e,this.mount=e.mount,this.id=FS.nextInode++,this.name=t,this.mode=r,this.rdev=n}get read(){return(this.mode&this.readMode)===this.readMode}set read(e){e?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(e){e?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(e,t={}){if(e=PATH_FS.resolve(e),!e)return{path:"",node:null};var r={follow_mount:!0,recurse_count:0};if(t=Object.assign(r,t),t.recurse_count>8)throw new FS.ErrnoError(32);for(var n=e.split("/").filter(p=>!!p),a=FS.root,l="/",c=0;c<n.length;c++){var u=c===n.length-1;if(u&&t.parent)break;if(a=FS.lookupNode(a,n[c]),l=PATH.join2(l,n[c]),FS.isMountpoint(a)&&(!u||u&&t.follow_mount)&&(a=a.mounted.root),!u||t.follow)for(var _=0;FS.isLink(a.mode);){var d=FS.readlink(l);l=PATH_FS.resolve(PATH.dirname(l),d);var f=FS.lookupPath(l,{recurse_count:t.recurse_count+1});if(a=f.node,_++>40)throw new FS.ErrnoError(32)}}return{path:l,node:a}},getPath(e){for(var t;;){if(FS.isRoot(e)){var r=e.mount.mountpoint;return t?r[r.length-1]!=="/"?"".concat(r,"/").concat(t):r+t:r}t=t?"".concat(e.name,"/").concat(t):e.name,e=e.parent}},hashName(e,t){for(var r=0,n=0;n<t.length;n++)r=(r<<5)-r+t.charCodeAt(n)|0;return(e+r>>>0)%FS.nameTable.length},hashAddNode(e){var t=FS.hashName(e.parent.id,e.name);e.name_next=FS.nameTable[t],FS.nameTable[t]=e},hashRemoveNode(e){var t=FS.hashName(e.parent.id,e.name);if(FS.nameTable[t]===e)FS.nameTable[t]=e.name_next;else for(var r=FS.nameTable[t];r;){if(r.name_next===e){r.name_next=e.name_next;break}r=r.name_next}},lookupNode(e,t){var r=FS.mayLookup(e);if(r)throw new FS.ErrnoError(r);for(var n=FS.hashName(e.id,t),a=FS.nameTable[n];a;a=a.name_next){var l=a.name;if(a.parent.id===e.id&&l===t)return a}return FS.lookup(e,t)},createNode(e,t,r,n){var a=new FS.FSNode(e,t,r,n);return FS.hashAddNode(a),a},destroyNode(e){FS.hashRemoveNode(e)},isRoot(e){return e===e.parent},isMountpoint(e){return!!e.mounted},isFile(e){return(e&61440)===32768},isDir(e){return(e&61440)===16384},isLink(e){return(e&61440)===40960},isChrdev(e){return(e&61440)===8192},isBlkdev(e){return(e&61440)===24576},isFIFO(e){return(e&61440)===4096},isSocket(e){return(e&49152)===49152},flagsToPermissionString(e){var t=["r","w","rw"][e&3];return e&512&&(t+="w"),t},nodePermissions(e,t){return FS.ignorePermissions?0:t.includes("r")&&!(e.mode&292)||t.includes("w")&&!(e.mode&146)||t.includes("x")&&!(e.mode&73)?2:0},mayLookup(e){if(!FS.isDir(e.mode))return 54;var t=FS.nodePermissions(e,"x");return t||(e.node_ops.lookup?0:2)},mayCreate(e,t){try{var r=FS.lookupNode(e,t);return 20}catch(n){}return FS.nodePermissions(e,"wx")},mayDelete(e,t,r){var n;try{n=FS.lookupNode(e,t)}catch(l){return l.errno}var a=FS.nodePermissions(e,"wx");if(a)return a;if(r){if(!FS.isDir(n.mode))return 54;if(FS.isRoot(n)||FS.getPath(n)===FS.cwd())return 10}else if(FS.isDir(n.mode))return 31;return 0},mayOpen(e,t){return e?FS.isLink(e.mode)?32:FS.isDir(e.mode)&&(FS.flagsToPermissionString(t)!=="r"||t&512)?31:FS.nodePermissions(e,FS.flagsToPermissionString(t)):44},MAX_OPEN_FDS:4096,nextfd(){for(var e=0;e<=FS.MAX_OPEN_FDS;e++)if(!FS.streams[e])return e;throw new FS.ErrnoError(33)},getStreamChecked(e){var t=FS.getStream(e);if(!t)throw new FS.ErrnoError(8);return t},getStream:e=>FS.streams[e],createStream(e,t=-1){return e=Object.assign(new FS.FSStream,e),t==-1&&(t=FS.nextfd()),e.fd=t,FS.streams[t]=e,e},closeStream(e){FS.streams[e]=null},dupStream(e,t=-1){var n,a;var r=FS.createStream(e,t);return(a=(n=r.stream_ops)==null?void 0:n.dup)==null||a.call(n,r),r},chrdev_stream_ops:{open(e){var r,n;var t=FS.getDevice(e.node.rdev);e.stream_ops=t.stream_ops,(n=(r=e.stream_ops).open)==null||n.call(r,e)},llseek(){throw new FS.ErrnoError(70)}},major:e=>e>>8,minor:e=>e&255,makedev:(e,t)=>e<<8|t,registerDevice(e,t){FS.devices[e]={stream_ops:t}},getDevice:e=>FS.devices[e],getMounts(e){for(var t=[],r=[e];r.length;){var n=r.pop();t.push(n),r.push(...n.mounts)}return t},syncfs(e,t){typeof e=="function"&&(t=e,e=!1),FS.syncFSRequests++,FS.syncFSRequests>1&&err("warning: ".concat(FS.syncFSRequests," FS.syncfs operations in flight at once, probably just doing extra work"));var r=FS.getMounts(FS.root.mount),n=0;function a(c){return FS.syncFSRequests--,t(c)}function l(c){if(c)return l.errored?void 0:(l.errored=!0,a(c));++n>=r.length&&a(null)}r.forEach(c=>{if(!c.type.syncfs)return l(null);c.type.syncfs(c,e,l)})},mount(e,t,r){var n=r==="/",a=!r,l;if(n&&FS.root)throw new FS.ErrnoError(10);if(!n&&!a){var c=FS.lookupPath(r,{follow_mount:!1});if(r=c.path,l=c.node,FS.isMountpoint(l))throw new FS.ErrnoError(10);if(!FS.isDir(l.mode))throw new FS.ErrnoError(54)}var u={type:e,opts:t,mountpoint:r,mounts:[]},_=e.mount(u);return _.mount=u,u.root=_,n?FS.root=_:l&&(l.mounted=u,l.mount&&l.mount.mounts.push(u)),_},unmount(e){var t=FS.lookupPath(e,{follow_mount:!1});if(!FS.isMountpoint(t.node))throw new FS.ErrnoError(28);var r=t.node,n=r.mounted,a=FS.getMounts(n);Object.keys(FS.nameTable).forEach(c=>{for(var u=FS.nameTable[c];u;){var _=u.name_next;a.includes(u.mount)&&FS.destroyNode(u),u=_}}),r.mounted=null;var l=r.mount.mounts.indexOf(n);r.mount.mounts.splice(l,1)},lookup(e,t){return e.node_ops.lookup(e,t)},mknod(e,t,r){var n=FS.lookupPath(e,{parent:!0}),a=n.node,l=PATH.basename(e);if(!l||l==="."||l==="..")throw new FS.ErrnoError(28);var c=FS.mayCreate(a,l);if(c)throw new FS.ErrnoError(c);if(!a.node_ops.mknod)throw new FS.ErrnoError(63);return a.node_ops.mknod(a,l,t,r)},create(e,t){return t=t!==void 0?t:438,t&=4095,t|=32768,FS.mknod(e,t,0)},mkdir(e,t){return t=t!==void 0?t:511,t&=1023,t|=16384,FS.mknod(e,t,0)},mkdirTree(e,t){for(var r=e.split("/"),n="",a=0;a<r.length;++a)if(r[a]){n+="/"+r[a];try{FS.mkdir(n,t)}catch(l){if(l.errno!=20)throw l}}},mkdev(e,t,r){return typeof r>"u"&&(r=t,t=438),t|=8192,FS.mknod(e,t,r)},symlink(e,t){if(!PATH_FS.resolve(e))throw new FS.ErrnoError(44);var r=FS.lookupPath(t,{parent:!0}),n=r.node;if(!n)throw new FS.ErrnoError(44);var a=PATH.basename(t),l=FS.mayCreate(n,a);if(l)throw new FS.ErrnoError(l);if(!n.node_ops.symlink)throw new FS.ErrnoError(63);return n.node_ops.symlink(n,a,e)},rename(e,t){var r=PATH.dirname(e),n=PATH.dirname(t),a=PATH.basename(e),l=PATH.basename(t),c,u,_;if(c=FS.lookupPath(e,{parent:!0}),u=c.node,c=FS.lookupPath(t,{parent:!0}),_=c.node,!u||!_)throw new FS.ErrnoError(44);if(u.mount!==_.mount)throw new FS.ErrnoError(75);var d=FS.lookupNode(u,a),f=PATH_FS.relative(e,n);if(f.charAt(0)!==".")throw new FS.ErrnoError(28);if(f=PATH_FS.relative(t,r),f.charAt(0)!==".")throw new FS.ErrnoError(55);var p;try{p=FS.lookupNode(_,l)}catch(h){}if(d!==p){var m=FS.isDir(d.mode),g=FS.mayDelete(u,a,m);if(g)throw new FS.ErrnoError(g);if(g=p?FS.mayDelete(_,l,m):FS.mayCreate(_,l),g)throw new FS.ErrnoError(g);if(!u.node_ops.rename)throw new FS.ErrnoError(63);if(FS.isMountpoint(d)||p&&FS.isMountpoint(p))throw new FS.ErrnoError(10);if(_!==u&&(g=FS.nodePermissions(u,"w"),g))throw new FS.ErrnoError(g);FS.hashRemoveNode(d);try{u.node_ops.rename(d,_,l),d.parent=_}catch(h){throw h}finally{FS.hashAddNode(d)}}},rmdir(e){var t=FS.lookupPath(e,{parent:!0}),r=t.node,n=PATH.basename(e),a=FS.lookupNode(r,n),l=FS.mayDelete(r,n,!0);if(l)throw new FS.ErrnoError(l);if(!r.node_ops.rmdir)throw new FS.ErrnoError(63);if(FS.isMountpoint(a))throw new FS.ErrnoError(10);r.node_ops.rmdir(r,n),FS.destroyNode(a)},readdir(e){var t=FS.lookupPath(e,{follow:!0}),r=t.node;if(!r.node_ops.readdir)throw new FS.ErrnoError(54);return r.node_ops.readdir(r)},unlink(e){var t=FS.lookupPath(e,{parent:!0}),r=t.node;if(!r)throw new FS.ErrnoError(44);var n=PATH.basename(e),a=FS.lookupNode(r,n),l=FS.mayDelete(r,n,!1);if(l)throw new FS.ErrnoError(l);if(!r.node_ops.unlink)throw new FS.ErrnoError(63);if(FS.isMountpoint(a))throw new FS.ErrnoError(10);r.node_ops.unlink(r,n),FS.destroyNode(a)},readlink(e){var t=FS.lookupPath(e),r=t.node;if(!r)throw new FS.ErrnoError(44);if(!r.node_ops.readlink)throw new FS.ErrnoError(28);return PATH_FS.resolve(FS.getPath(r.parent),r.node_ops.readlink(r))},stat(e,t){var r=FS.lookupPath(e,{follow:!t}),n=r.node;if(!n)throw new FS.ErrnoError(44);if(!n.node_ops.getattr)throw new FS.ErrnoError(63);return n.node_ops.getattr(n)},lstat(e){return FS.stat(e,!0)},chmod(e,t,r){var n;if(typeof e=="string"){var a=FS.lookupPath(e,{follow:!r});n=a.node}else n=e;if(!n.node_ops.setattr)throw new FS.ErrnoError(63);n.node_ops.setattr(n,{mode:t&4095|n.mode&-4096,timestamp:Date.now()})},lchmod(e,t){FS.chmod(e,t,!0)},fchmod(e,t){var r=FS.getStreamChecked(e);FS.chmod(r.node,t)},chown(e,t,r,n){var a;if(typeof e=="string"){var l=FS.lookupPath(e,{follow:!n});a=l.node}else a=e;if(!a.node_ops.setattr)throw new FS.ErrnoError(63);a.node_ops.setattr(a,{timestamp:Date.now()})},lchown(e,t,r){FS.chown(e,t,r,!0)},fchown(e,t,r){var n=FS.getStreamChecked(e);FS.chown(n.node,t,r)},truncate(e,t){if(t<0)throw new FS.ErrnoError(28);var r;if(typeof e=="string"){var n=FS.lookupPath(e,{follow:!0});r=n.node}else r=e;if(!r.node_ops.setattr)throw new FS.ErrnoError(63);if(FS.isDir(r.mode))throw new FS.ErrnoError(31);if(!FS.isFile(r.mode))throw new FS.ErrnoError(28);var a=FS.nodePermissions(r,"w");if(a)throw new FS.ErrnoError(a);r.node_ops.setattr(r,{size:t,timestamp:Date.now()})},ftruncate(e,t){var r=FS.getStreamChecked(e);if(!(r.flags&2097155))throw new FS.ErrnoError(28);FS.truncate(r.node,t)},utime(e,t,r){var n=FS.lookupPath(e,{follow:!0}),a=n.node;a.node_ops.setattr(a,{timestamp:Math.max(t,r)})},open(e,t,r){if(e==="")throw new FS.ErrnoError(44);t=typeof t=="string"?FS_modeStringToFlags(t):t,t&64?(r=typeof r>"u"?438:r,r=r&4095|32768):r=0;var n;if(typeof e=="object")n=e;else{e=PATH.normalize(e);try{var a=FS.lookupPath(e,{follow:!(t&131072)});n=a.node}catch(_){}}var l=!1;if(t&64)if(n){if(t&128)throw new FS.ErrnoError(20)}else n=FS.mknod(e,r,0),l=!0;if(!n)throw new FS.ErrnoError(44);if(FS.isChrdev(n.mode)&&(t&=-513),t&65536&&!FS.isDir(n.mode))throw new FS.ErrnoError(54);if(!l){var c=FS.mayOpen(n,t);if(c)throw new FS.ErrnoError(c)}t&512&&!l&&FS.truncate(n,0),t&=-131713;var u=FS.createStream({node:n,path:FS.getPath(n),flags:t,seekable:!0,position:0,stream_ops:n.stream_ops,ungotten:[],error:!1});return u.stream_ops.open&&u.stream_ops.open(u),Module.logReadFiles&&!(t&1)&&(e in FS.readFiles||(FS.readFiles[e]=1)),u},close(e){if(FS.isClosed(e))throw new FS.ErrnoError(8);e.getdents&&(e.getdents=null);try{e.stream_ops.close&&e.stream_ops.close(e)}catch(t){throw t}finally{FS.closeStream(e.fd)}e.fd=null},isClosed(e){return e.fd===null},llseek(e,t,r){if(FS.isClosed(e))throw new FS.ErrnoError(8);if(!e.seekable||!e.stream_ops.llseek)throw new FS.ErrnoError(70);if(r!=0&&r!=1&&r!=2)throw new FS.ErrnoError(28);return e.position=e.stream_ops.llseek(e,t,r),e.ungotten=[],e.position},read(e,t,r,n,a){if(n<0||a<0)throw new FS.ErrnoError(28);if(FS.isClosed(e))throw new FS.ErrnoError(8);if((e.flags&2097155)===1)throw new FS.ErrnoError(8);if(FS.isDir(e.node.mode))throw new FS.ErrnoError(31);if(!e.stream_ops.read)throw new FS.ErrnoError(28);var l=typeof a<"u";if(!l)a=e.position;else if(!e.seekable)throw new FS.ErrnoError(70);var c=e.stream_ops.read(e,t,r,n,a);return l||(e.position+=c),c},write(e,t,r,n,a,l){if(n<0||a<0)throw new FS.ErrnoError(28);if(FS.isClosed(e))throw new FS.ErrnoError(8);if(!(e.flags&2097155))throw new FS.ErrnoError(8);if(FS.isDir(e.node.mode))throw new FS.ErrnoError(31);if(!e.stream_ops.write)throw new FS.ErrnoError(28);e.seekable&&e.flags&1024&&FS.llseek(e,0,2);var c=typeof a<"u";if(!c)a=e.position;else if(!e.seekable)throw new FS.ErrnoError(70);var u=e.stream_ops.write(e,t,r,n,a,l);return c||(e.position+=u),u},allocate(e,t,r){if(FS.isClosed(e))throw new FS.ErrnoError(8);if(t<0||r<=0)throw new FS.ErrnoError(28);if(!(e.flags&2097155))throw new FS.ErrnoError(8);if(!FS.isFile(e.node.mode)&&!FS.isDir(e.node.mode))throw new FS.ErrnoError(43);if(!e.stream_ops.allocate)throw new FS.ErrnoError(138);e.stream_ops.allocate(e,t,r)},mmap(e,t,r,n,a){if(n&2&&!(a&2)&&(e.flags&2097155)!==2)throw new FS.ErrnoError(2);if((e.flags&2097155)===1)throw new FS.ErrnoError(2);if(!e.stream_ops.mmap)throw new FS.ErrnoError(43);if(!t)throw new FS.ErrnoError(28);return e.stream_ops.mmap(e,t,r,n,a)},msync(e,t,r,n,a){return e.stream_ops.msync?e.stream_ops.msync(e,t,r,n,a):0},ioctl(e,t,r){if(!e.stream_ops.ioctl)throw new FS.ErrnoError(59);return e.stream_ops.ioctl(e,t,r)},readFile(e,t={}){if(t.flags=t.flags||0,t.encoding=t.encoding||"binary",t.encoding!=="utf8"&&t.encoding!=="binary")throw new Error('Invalid encoding type "'.concat(t.encoding,'"'));var r,n=FS.open(e,t.flags),a=FS.stat(e),l=a.size,c=new Uint8Array(l);return FS.read(n,c,0,l,0),t.encoding==="utf8"?r=UTF8ArrayToString(c):t.encoding==="binary"&&(r=c),FS.close(n),r},writeFile(e,t,r={}){r.flags=r.flags||577;var n=FS.open(e,r.flags,r.mode);if(typeof t=="string"){var a=new Uint8Array(lengthBytesUTF8(t)+1),l=stringToUTF8Array(t,a,0,a.length);FS.write(n,a,0,l,void 0,r.canOwn)}else if(ArrayBuffer.isView(t))FS.write(n,t,0,t.byteLength,void 0,r.canOwn);else throw new Error("Unsupported data type");FS.close(n)},cwd:()=>FS.currentPath,chdir(e){var t=FS.lookupPath(e,{follow:!0});if(t.node===null)throw new FS.ErrnoError(44);if(!FS.isDir(t.node.mode))throw new FS.ErrnoError(54);var r=FS.nodePermissions(t.node,"x");if(r)throw new FS.ErrnoError(r);FS.currentPath=t.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:(n,a,l,c,u)=>c}),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 e=new Uint8Array(1024),t=0,r=()=>(t===0&&(t=randomFill(e).byteLength),e[--t]);FS.createDevice("/dev","random",r),FS.createDevice("/dev","urandom",r),FS.mkdir("/dev/shm"),FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var e=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd"),FS.mount({mount(){var t=FS.createNode(e,"fd",16895,73);return t.node_ops={lookup(r,n){var a=+n,l=FS.getStreamChecked(a),c={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>l.path}};return c.parent=c,c}},t}},{},"/proc/self/fd")},createStandardStreams(e,t,r){e?FS.createDevice("/dev","stdin",e):FS.symlink("/dev/tty","/dev/stdin"),t?FS.createDevice("/dev","stdout",null,t):FS.symlink("/dev/tty","/dev/stdout"),r?FS.createDevice("/dev","stderr",null,r):FS.symlink("/dev/tty1","/dev/stderr");var n=FS.open("/dev/stdin",0),a=FS.open("/dev/stdout",1),l=FS.open("/dev/stderr",1)},staticInit(){[44].forEach(e=>{FS.genericErrors[e]=new FS.ErrnoError(e),FS.genericErrors[e].stack="<generic error, no stack>"}),FS.nameTable=new Array(4096),FS.mount(MEMFS,{},"/"),FS.createDefaultDirectories(),FS.createDefaultDevices(),FS.createSpecialDirectories(),FS.filesystems={MEMFS}},init(e,t,r){FS.initialized=!0,e!=null||(e=Module.stdin),t!=null||(t=Module.stdout),r!=null||(r=Module.stderr),FS.createStandardStreams(e,t,r)},quit(){FS.initialized=!1;for(var e=0;e<FS.streams.length;e++){var t=FS.streams[e];t&&FS.close(t)}},findObject(e,t){var r=FS.analyzePath(e,t);return r.exists?r.object:null},analyzePath(e,t){try{var r=FS.lookupPath(e,{follow:!t});e=r.path}catch(a){}var n={isRoot:!1,exists:!1,error:0,name:null,path:null,object:null,parentExists:!1,parentPath:null,parentObject:null};try{var r=FS.lookupPath(e,{parent:!0});n.parentExists=!0,n.parentPath=r.path,n.parentObject=r.node,n.name=PATH.basename(e),r=FS.lookupPath(e,{follow:!t}),n.exists=!0,n.path=r.path,n.object=r.node,n.name=r.node.name,n.isRoot=r.path==="/"}catch(a){n.error=a.errno}return n},createPath(e,t,r,n){e=typeof e=="string"?e:FS.getPath(e);for(var a=t.split("/").reverse();a.length;){var l=a.pop();if(l){var c=PATH.join2(e,l);try{FS.mkdir(c)}catch(u){}e=c}}return c},createFile(e,t,r,n,a){var l=PATH.join2(typeof e=="string"?e:FS.getPath(e),t),c=FS_getMode(n,a);return FS.create(l,c)},createDataFile(e,t,r,n,a,l){var c=t;e&&(e=typeof e=="string"?e:FS.getPath(e),c=t?PATH.join2(e,t):e);var u=FS_getMode(n,a),_=FS.create(c,u);if(r){if(typeof r=="string"){for(var d=new Array(r.length),f=0,p=r.length;f<p;++f)d[f]=r.charCodeAt(f);r=d}FS.chmod(_,u|146);var m=FS.open(_,577);FS.write(m,r,0,r.length,0,l),FS.close(m),FS.chmod(_,u)}},createDevice(e,t,r,n){var u,_;var a=PATH.join2(typeof e=="string"?e:FS.getPath(e),t),l=FS_getMode(!!r,!!n);(_=(u=FS.createDevice).major)!=null||(u.major=64);var c=FS.makedev(FS.createDevice.major++,0);return FS.registerDevice(c,{open(d){d.seekable=!1},close(d){var f;(f=n==null?void 0:n.buffer)!=null&&f.length&&n(10)},read(d,f,p,m,g){for(var h=0,b=0;b<m;b++){var y;try{y=r()}catch(A){throw new FS.ErrnoError(29)}if(y===void 0&&h===0)throw new FS.ErrnoError(6);if(y==null)break;h++,f[p+b]=y}return h&&(d.node.timestamp=Date.now()),h},write(d,f,p,m,g){for(var h=0;h<m;h++)try{n(f[p+h])}catch(b){throw new FS.ErrnoError(29)}return m&&(d.node.timestamp=Date.now()),h}}),FS.mkdev(a,l,c)},forceLoadFile(e){if(e.isDevice||e.isFolder||e.link||e.contents)return!0;if(typeof XMLHttpRequest<"u")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.");try{e.contents=readBinary(e.url),e.usedBytes=e.contents.length}catch(t){throw new FS.ErrnoError(29)}},createLazyFile(e,t,r,n,a){class l{constructor(){Qe(this,"lengthKnown",!1);Qe(this,"chunks",[])}get(g){if(!(g>this.length-1||g<0)){var h=g%this.chunkSize,b=g/this.chunkSize|0;return this.getter(b)[h]}}setDataGetter(g){this.getter=g}cacheLength(){var g=new XMLHttpRequest;if(g.open("HEAD",r,!1),g.send(null),!(g.status>=200&&g.status<300||g.status===304))throw new Error("Couldn't load "+r+". Status: "+g.status);var h=Number(g.getResponseHeader("Content-length")),b,y=(b=g.getResponseHeader("Accept-Ranges"))&&b==="bytes",A=(b=g.getResponseHeader("Content-Encoding"))&&b==="gzip",F=1024*1024;y||(F=h);var C=(S,T)=>{if(S>T)throw new Error("invalid range ("+S+", "+T+") or no bytes requested!");if(T>h-1)throw new Error("only "+h+" bytes available! programmer error!");var E=new XMLHttpRequest;if(E.open("GET",r,!1),h!==F&&E.setRequestHeader("Range","bytes="+S+"-"+T),E.responseType="arraybuffer",E.overrideMimeType&&E.overrideMimeType("text/plain; charset=x-user-defined"),E.send(null),!(E.status>=200&&E.status<300||E.status===304))throw new Error("Couldn't load "+r+". Status: "+E.status);return E.response!==void 0?new Uint8Array(E.response||[]):intArrayFromString(E.responseText||"",!0)},x=this;x.setDataGetter(S=>{var T=S*F,E=(S+1)*F-1;if(E=Math.min(E,h-1),typeof x.chunks[S]>"u"&&(x.chunks[S]=C(T,E)),typeof x.chunks[S]>"u")throw new Error("doXHR failed!");return x.chunks[S]}),(A||!h)&&(F=h=1,h=this.getter(0).length,F=h,out("LazyFiles on gzip forces download of the whole file when length is accessed")),this._length=h,this._chunkSize=F,this.lengthKnown=!0}get length(){return this.lengthKnown||this.cacheLength(),this._length}get chunkSize(){return this.lengthKnown||this.cacheLength(),this._chunkSize}}if(typeof XMLHttpRequest<"u"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var c=new l,u={isDevice:!1,contents:c}}else var u={isDevice:!1,url:r};var _=FS.createFile(e,t,u,n,a);u.contents?_.contents=u.contents:u.url&&(_.contents=null,_.url=u.url),Object.defineProperties(_,{usedBytes:{get:function(){return this.contents.length}}});var d={},f=Object.keys(_.stream_ops);f.forEach(m=>{var g=_.stream_ops[m];d[m]=(...h)=>(FS.forceLoadFile(_),g(...h))});function p(m,g,h,b,y){var A=m.node.contents;if(y>=A.length)return 0;var F=Math.min(A.length-y,b);if(A.slice)for(var C=0;C<F;C++)g[h+C]=A[y+C];else for(var C=0;C<F;C++)g[h+C]=A.get(y+C);return F}return d.read=(m,g,h,b,y)=>(FS.forceLoadFile(_),p(m,g,h,b,y)),d.mmap=(m,g,h,b,y)=>{FS.forceLoadFile(_);var A=mmapAlloc(g);if(!A)throw new FS.ErrnoError(48);return p(m,HEAP8,A,g,h),{ptr:A,allocated:!0}},_.stream_ops=d,_}},SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(e,t,r){if(PATH.isAbs(t))return t;var n;if(e===-100)n=FS.cwd();else{var a=SYSCALLS.getStreamFromFD(e);n=a.path}if(t.length==0){if(!r)throw new FS.ErrnoError(44);return n}return PATH.join2(n,t)},doStat(e,t,r){var n=e(t);HEAP32[r>>>2>>>0]=n.dev,HEAP32[r+4>>>2>>>0]=n.mode,HEAPU32[r+8>>>2>>>0]=n.nlink,HEAP32[r+12>>>2>>>0]=n.uid,HEAP32[r+16>>>2>>>0]=n.gid,HEAP32[r+20>>>2>>>0]=n.rdev,tempI64=[n.size>>>0,(tempDouble=n.size,+Math.abs(tempDouble)>=1?tempDouble>0?+Math.floor(tempDouble/4294967296)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[r+24>>>2>>>0]=tempI64[0],HEAP32[r+28>>>2>>>0]=tempI64[1],HEAP32[r+32>>>2>>>0]=4096,HEAP32[r+36>>>2>>>0]=n.blocks;var a=n.atime.getTime(),l=n.mtime.getTime(),c=n.ctime.getTime();return tempI64=[Math.floor(a/1e3)>>>0,(tempDouble=Math.floor(a/1e3),+Math.abs(tempDouble)>=1?tempDouble>0?+Math.floor(tempDouble/4294967296)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[r+40>>>2>>>0]=tempI64[0],HEAP32[r+44>>>2>>>0]=tempI64[1],HEAPU32[r+48>>>2>>>0]=a%1e3*1e3*1e3,tempI64=[Math.floor(l/1e3)>>>0,(tempDouble=Math.floor(l/1e3),+Math.abs(tempDouble)>=1?tempDouble>0?+Math.floor(tempDouble/4294967296)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[r+56>>>2>>>0]=tempI64[0],HEAP32[r+60>>>2>>>0]=tempI64[1],HEAPU32[r+64>>>2>>>0]=l%1e3*1e3*1e3,tempI64=[Math.floor(c/1e3)>>>0,(tempDouble=Math.floor(c/1e3),+Math.abs(tempDouble)>=1?tempDouble>0?+Math.floor(tempDouble/4294967296)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[r+72>>>2>>>0]=tempI64[0],HEAP32[r+76>>>2>>>0]=tempI64[1],HEAPU32[r+80>>>2>>>0]=c%1e3*1e3*1e3,tempI64=[n.ino>>>0,(tempDouble=n.ino,+Math.abs(tempDouble)>=1?tempDouble>0?+Math.floor(tempDouble/4294967296)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[r+88>>>2>>>0]=tempI64[0],HEAP32[r+92>>>2>>>0]=tempI64[1],0},doMsync(e,t,r,n,a){if(!FS.isFile(t.node.mode))throw new FS.ErrnoError(43);if(n&2)return 0;var l=HEAPU8.slice(e,e+r);FS.msync(t,l,a,r,n)},getStreamFromFD(e){var t=FS.getStreamChecked(e);return t},varargs:void 0,getStr(e){var t=UTF8ToString(e);return t}},___syscall__newselect=function(e,t,r,n,a){t>>>=0,r>>>=0,n>>>=0,a>>>=0;try{for(var l=0,c=t?HEAP32[t>>>2>>>0]:0,u=t?HEAP32[t+4>>>2>>>0]:0,_=r?HEAP32[r>>>2>>>0]:0,d=r?HEAP32[r+4>>>2>>>0]:0,f=n?HEAP32[n>>>2>>>0]:0,p=n?HEAP32[n+4>>>2>>>0]:0,m=0,g=0,h=0,b=0,y=0,A=0,F=(t?HEAP32[t>>>2>>>0]:0)|(r?HEAP32[r>>>2>>>0]:0)|(n?HEAP32[n>>>2>>>0]:0),C=(t?HEAP32[t+4>>>2>>>0]:0)|(r?HEAP32[r+4>>>2>>>0]:0)|(n?HEAP32[n+4>>>2>>>0]:0),x=(D,I,k,Q)=>D<32?I&Q:k&Q,S=0;S<e;S++){var T=1<<S%32;if(x(S,F,C,T)){var E=SYSCALLS.getStreamFromFD(S),w=SYSCALLS.DEFAULT_POLLMASK;if(E.stream_ops.poll){var P=-1;if(a){var L=t?HEAP32[a>>>2>>>0]:0,M=t?HEAP32[a+4>>>2>>>0]:0;P=(L+M/1e6)*1e3}w=E.stream_ops.poll(E,P)}w&1&&x(S,c,u,T)&&(S<32?m=m|T:g=g|T,l++),w&4&&x(S,_,d,T)&&(S<32?h=h|T:b=b|T,l++),w&2&&x(S,f,p,T)&&(S<32?y=y|T:A=A|T,l++)}}return t&&(HEAP32[t>>>2>>>0]=m,HEAP32[t+4>>>2>>>0]=g),r&&(HEAP32[r>>>2>>>0]=h,HEAP32[r+4>>>2>>>0]=b),n&&(HEAP32[n>>>2>>>0]=y,HEAP32[n+4>>>2>>>0]=A),l}catch(D){if(typeof FS>"u"||D.name!=="ErrnoError")throw D;return-D.errno}};___syscall__newselect.sig="iipppp";var SOCKFS={websocketArgs:{},callbacks:{},on(e,t){SOCKFS.callbacks[e]=t},emit(e,t){var r,n;(n=(r=SOCKFS.callbacks)[e])==null||n.call(r,t)},mount(e){var t;return SOCKFS.websocketArgs=Module.websocket||{},((t=Module.websocket)!=null?t:Module.websocket={}).on=SOCKFS.on,FS.createNode(null,"/",16895,0)},createSocket(e,t,r){t&=-526337;var n=t==1;if(n&&r&&r!=6)throw new FS.ErrnoError(66);var a={family:e,type:t,protocol:r,server:null,error:null,peers:{},pending:[],recv_queue:[],sock_ops:SOCKFS.websocket_sock_ops},l=SOCKFS.nextname(),c=FS.createNode(SOCKFS.root,l,49152,0);c.sock=a;var u=FS.createStream({path:l,node:c,flags:2,seekable:!1,stream_ops:SOCKFS.stream_ops});return a.stream=u,a},getSocket(e){var t=FS.getStream(e);return!t||!FS.isSocket(t.node.mode)?null:t.node.sock},stream_ops:{poll(e){var t=e.node.sock;return t.sock_ops.poll(t)},ioctl(e,t,r){var n=e.node.sock;return n.sock_ops.ioctl(n,t,r)},read(e,t,r,n,a){var l=e.node.sock,c=l.sock_ops.recvmsg(l,n);return c?(t.set(c.buffer,r),c.buffer.length):0},write(e,t,r,n,a){var l=e.node.sock;return l.sock_ops.sendmsg(l,t,r,n)},close(e){var t=e.node.sock;t.sock_ops.close(t)}},nextname(){return SOCKFS.nextname.current||(SOCKFS.nextname.current=0),"socket["+SOCKFS.nextname.current+++"]"},websocket_sock_ops:{createPeer(e,t,r){var n;if(typeof t=="object"&&(n=t,t=null,r=null),n)if(n._socket)t=n._socket.remoteAddress,r=n._socket.remotePort;else{var a=/ws[s]?:\/\/([^:]+):(\d+)/.exec(n.url);if(!a)throw new Error("WebSocket URL must be in the format ws(s)://address:port");t=a[1],r=parseInt(a[2],10)}else try{var l="ws:#".replace("#","//"),c="binary",u=void 0;if(SOCKFS.websocketArgs.url&&(l=SOCKFS.websocketArgs.url),SOCKFS.websocketArgs.subprotocol?c=SOCKFS.websocketArgs.subprotocol:SOCKFS.websocketArgs.subprotocol===null&&(c="null"),l==="ws://"||l==="wss://"){var _=t.split("/");l=l+_[0]+":"+r+"/"+_.slice(1).join("/")}c!=="null"&&(c=c.replace(/^ +| +$/g,"").split(/ *, */),u=c);var d;ENVIRONMENT_IS_NODE?d=To():d=WebSocket,n=new d(l,u),n.binaryType="arraybuffer"}catch(p){throw new FS.ErrnoError(23)}var f={addr:t,port:r,socket:n,msg_send_queue:[]};return SOCKFS.websocket_sock_ops.addPeer(e,f),SOCKFS.websocket_sock_ops.handlePeerEvents(e,f),e.type===2&&typeof e.sport<"u"&&f.msg_send_queue.push(new Uint8Array([255,255,255,255,112,111,114,116,(e.sport&65280)>>8,e.sport&255])),f},getPeer(e,t,r){return e.peers[t+":"+r]},addPeer(e,t){e.peers[t.addr+":"+t.port]=t},removePeer(e,t){delete e.peers[t.addr+":"+t.port]},handlePeerEvents(e,t){var r=!0,n=function(){e.connecting=!1,SOCKFS.emit("open",e.stream.fd);try{for(var l=t.msg_send_queue.shift();l;)t.socket.send(l),l=t.msg_send_queue.shift()}catch(c){t.socket.close()}};function a(l){if(typeof l=="string"){var c=new TextEncoder;l=c.encode(l)}else{if(assert(l.byteLength!==void 0),l.byteLength==0)return;l=new Uint8Array(l)}var u=r;if(r=!1,u&&l.length===10&&l[0]===255&&l[1]===255&&l[2]===255&&l[3]===255&&l[4]===112&&l[5]===111&&l[6]===114&&l[7]===116){var _=l[8]<<8|l[9];SOCKFS.websocket_sock_ops.removePeer(e,t),t.port=_,SOCKFS.websocket_sock_ops.addPeer(e,t);return}e.recv_queue.push({addr:t.addr,port:t.port,data:l}),SOCKFS.emit("message",e.stream.fd)}ENVIRONMENT_IS_NODE?(t.socket.on("open",n),t.socket.on("message",function(l,c){c&&a(new Uint8Array(l).buffer)}),t.socket.on("close",function(){SOCKFS.emit("close",e.stream.fd)}),t.socket.on("error",function(l){e.error=14,SOCKFS.emit("error",[e.stream.fd,e.error,"ECONNREFUSED: Connection refused"])})):(t.socket.onopen=n,t.socket.onclose=function(){SOCKFS.emit("close",e.stream.fd)},t.socket.onmessage=function(c){a(c.data)},t.socket.onerror=function(l){e.error=14,SOCKFS.emit("error",[e.stream.fd,e.error,"ECONNREFUSED: Connection refused"])})},poll(e){if(e.type===1&&e.server)return e.pending.length?65:0;var t=0,r=e.type===1?SOCKFS.websocket_sock_ops.getPeer(e,e.daddr,e.dport):null;return(e.recv_queue.length||!r||r&&r.socket.readyState===r.socket.CLOSING||r&&r.socket.readyState===r.socket.CLOSED)&&(t|=65),(!r||r&&r.socket.readyState===r.socket.OPEN)&&(t|=4),(r&&r.socket.readyState===r.socket.CLOSING||r&&r.socket.readyState===r.socket.CLOSED)&&(e.connecting?t|=4:t|=16),t},ioctl(e,t,r){switch(t){case 21531:var n=0;return e.recv_queue.length&&(n=e.recv_queue[0].data.length),HEAP32[r>>>2>>>0]=n,0;default:return 28}},close(e){if(e.server){try{e.server.close()}catch(a){}e.server=null}for(var t=Object.keys(e.peers),r=0;r<t.length;r++){var n=e.peers[t[r]];try{n.socket.close()}catch(a){}SOCKFS.websocket_sock_ops.removePeer(e,n)}return 0},bind(e,t,r){if(typeof e.saddr<"u"||typeof e.sport<"u")throw new FS.ErrnoError(28);if(e.saddr=t,e.sport=r,e.type===2){e.server&&(e.server.close(),e.server=null);try{e.sock_ops.listen(e,0)}catch(n){if(n.name!=="ErrnoError"||n.errno!==138)throw n}}},connect(e,t,r){if(e.server)throw new FS.ErrnoError(138);if(typeof e.daddr<"u"&&typeof e.dport<"u"){var n=SOCKFS.websocket_sock_ops.getPeer(e,e.daddr,e.dport);if(n)throw n.socket.readyState===n.socket.CONNECTING?new FS.ErrnoError(7):new FS.ErrnoError(30)}var a=SOCKFS.websocket_sock_ops.createPeer(e,t,r);e.daddr=a.addr,e.dport=a.port,e.connecting=!0},listen(e,t){if(!ENVIRONMENT_IS_NODE)throw new FS.ErrnoError(138);if(e.server)throw new FS.ErrnoError(28);var r=To().Server,n=e.saddr;e.server=new r({host:n,port:e.sport}),SOCKFS.emit("listen",e.stream.fd),e.server.on("connection",function(a){if(e.type===1){var l=SOCKFS.createSocket(e.family,e.type,e.protocol),c=SOCKFS.websocket_sock_ops.createPeer(l,a);l.daddr=c.addr,l.dport=c.port,e.pending.push(l),SOCKFS.emit("connection",l.stream.fd)}else SOCKFS.websocket_sock_ops.createPeer(e,a),SOCKFS.emit("connection",e.stream.fd)}),e.server.on("close",function(){SOCKFS.emit("close",e.stream.fd),e.server=null}),e.server.on("error",function(a){e.error=23,SOCKFS.emit("error",[e.stream.fd,e.error,"EHOSTUNREACH: Host is unreachable"])})},accept(e){if(!e.server||!e.pending.length)throw new FS.ErrnoError(28);var t=e.pending.shift();return t.stream.flags=e.stream.flags,t},getname(e,t){var r,n;if(t){if(e.daddr===void 0||e.dport===void 0)throw new FS.ErrnoError(53);r=e.daddr,n=e.dport}else r=e.saddr||0,n=e.sport||0;return{addr:r,port:n}},sendmsg(e,t,r,n,a,l){if(e.type===2){if((a===void 0||l===void 0)&&(a=e.daddr,l=e.dport),a===void 0||l===void 0)throw new FS.ErrnoError(17)}else a=e.daddr,l=e.dport;var c=SOCKFS.websocket_sock_ops.getPeer(e,a,l);if(e.type===1&&(!c||c.socket.readyState===c.socket.CLOSING||c.socket.readyState===c.socket.CLOSED))throw new FS.ErrnoError(53);ArrayBuffer.isView(t)&&(r+=t.byteOffset,t=t.buffer);var u;if(u=t.slice(r,r+n),!c||c.socket.readyState!==c.socket.OPEN)return e.type===2&&(!c||c.socket.readyState===c.socket.CLOSING||c.socket.readyState===c.socket.CLOSED)&&(c=SOCKFS.websocket_sock_ops.createPeer(e,a,l)),c.msg_send_queue.push(u),n;try{return c.socket.send(u),n}catch(_){throw new FS.ErrnoError(28)}},recvmsg(e,t){if(e.type===1&&e.server)throw new FS.ErrnoError(53);var r=e.recv_queue.shift();if(!r){if(e.type===1){var n=SOCKFS.websocket_sock_ops.getPeer(e,e.daddr,e.dport);if(!n)throw new FS.ErrnoError(53);if(n.socket.readyState===n.socket.CLOSING||n.socket.readyState===n.socket.CLOSED)return null;throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var a=r.data.byteLength||r.data.length,l=r.data.byteOffset||0,c=r.data.buffer||r.data,u=Math.min(t,a),_={buffer:new Uint8Array(c,l,u),addr:r.addr,port:r.port};if(e.type===1&&u<a){var d=a-u;r.data=new Uint8Array(c,l+u,d),e.recv_queue.unshift(r)}return _}}},getSocketFromFD=e=>{var t=SOCKFS.getSocket(e);if(!t)throw new FS.ErrnoError(8);return t},Sockets={BUFFER_SIZE:10240,MAX_BUFFER_SIZE:10485760,nextFd:1,fds:{},nextport:1,maxport:65535,peer:null,connections:{},portmap:{},localAddr:4261412874,addrPool:[33554442,50331658,67108874,83886090,100663306,117440522,134217738,150994954,167772170,184549386,201326602,218103818,234881034]},inetPton4=e=>{for(var t=e.split("."),r=0;r<4;r++){var n=Number(t[r]);if(isNaN(n))return null;t[r]=n}return(t[0]|t[1]<<8|t[2]<<16|t[3]<<24)>>>0},jstoi_q=e=>parseInt(e),inetPton6=e=>{var t,r,n,a,l,c=/^((?=.*::)(?!.*::.+::)(::)?([\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,u=[];if(!c.test(e))return null;if(e==="::")return[0,0,0,0,0,0,0,0];for(e.startsWith("::")?e=e.replace("::","Z:"):e=e.replace("::",":Z:"),e.indexOf(".")>0?(e=e.replace(new RegExp("[.]","g"),":"),t=e.split(":"),t[t.length-4]=jstoi_q(t[t.length-4])+jstoi_q(t[t.length-3])*256,t[t.length-3]=jstoi_q(t[t.length-2])+jstoi_q(t[t.length-1])*256,t=t.slice(0,t.length-2)):t=e.split(":"),n=0,a=0,r=0;r<t.length;r++)if(typeof t[r]=="string")if(t[r]==="Z"){for(a=0;a<8-t.length+1;a++)u[r+a]=0;n=a-1}else u[r+n]=_htons(parseInt(t[r],16));else u[r+n]=t[r];return[u[1]<<16|u[0],u[3]<<16|u[2],u[5]<<16|u[4],u[7]<<16|u[6]]},writeSockaddr=(e,t,r,n,a)=>{switch(t){case 2:r=inetPton4(r),zeroMemory(e,16),a&&(HEAP32[a>>>2>>>0]=16),HEAP16[e>>>1>>>0]=t,HEAP32[e+4>>>2>>>0]=r,HEAP16[e+2>>>1>>>0]=_htons(n);break;case 10:r=inetPton6(r),zeroMemory(e,28),a&&(HEAP32[a>>>2>>>0]=28),HEAP32[e>>>2>>>0]=t,HEAP32[e+8>>>2>>>0]=r[0],HEAP32[e+12>>>2>>>0]=r[1],HEAP32[e+16>>>2>>>0]=r[2],HEAP32[e+20>>>2>>>0]=r[3],HEAP16[e+2>>>1>>>0]=_htons(n);break;default:return 5}return 0},DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(e){var t=inetPton4(e);if(t!==null||(t=inetPton6(e),t!==null))return e;var r;if(DNS.address_map.addrs[e])r=DNS.address_map.addrs[e];else{var n=DNS.address_map.id++;assert(n<65535,"exceeded max address mappings of 65535"),r="172.29."+(n&255)+"."+(n&65280),DNS.address_map.names[r]=e,DNS.address_map.addrs[e]=r}return r},lookup_addr(e){return DNS.address_map.names[e]?DNS.address_map.names[e]:null}};function ___syscall_accept4(e,t,r,n,a,l){t>>>=0,r>>>=0;try{var c=getSocketFromFD(e),u=c.sock_ops.accept(c);if(t)var _=writeSockaddr(t,u.family,DNS.lookup_name(u.daddr),u.dport,r);return u.stream.fd}catch(d){if(typeof FS>"u"||d.name!=="ErrnoError")throw d;return-d.errno}}___syscall_accept4.sig="iippiii";var inetNtop4=e=>(e&255)+"."+(e>>8&255)+"."+(e>>16&255)+"."+(e>>24&255),inetNtop6=e=>{var t="",r=0,n=0,a=0,l=0,c=0,u=0,_=[e[0]&65535,e[0]>>16,e[1]&65535,e[1]>>16,e[2]&65535,e[2]>>16,e[3]&65535,e[3]>>16],d=!0,f="";for(u=0;u<5;u++)if(_[u]!==0){d=!1;break}if(d){if(f=inetNtop4(_[6]|_[7]<<16),_[5]===-1)return t="::ffff:",t+=f,t;if(_[5]===0)return t="::",f==="0.0.0.0"&&(f=""),f==="0.0.0.1"&&(f="1"),t+=f,t}for(r=0;r<8;r++)_[r]===0&&(r-a>1&&(c=0),a=r,c++),c>n&&(n=c,l=r-n+1);for(r=0;r<8;r++){if(n>1&&_[r]===0&&r>=l&&r<l+n){r===l&&(t+=":",l===0&&(t+=":"));continue}t+=Number(_ntohs(_[r]&65535)).toString(16),t+=r<7?":":""}return t},readSockaddr=(e,t)=>{var r=HEAP16[e>>>1>>>0],n=_ntohs(HEAPU16[e+2>>>1>>>0]),a;switch(r){case 2:if(t!==16)return{errno:28};a=HEAP32[e+4>>>2>>>0],a=inetNtop4(a);break;case 10:if(t!==28)return{errno:28};a=[HEAP32[e+8>>>2>>>0],HEAP32[e+12>>>2>>>0],HEAP32[e+16>>>2>>>0],HEAP32[e+20>>>2>>>0]],a=inetNtop6(a);break;default:return{errno:5}}return{family:r,addr:a,port:n}},getSocketAddress=(e,t)=>{var r=readSockaddr(e,t);if(r.errno)throw new FS.ErrnoError(r.errno);return r.addr=DNS.lookup_addr(r.addr)||r.addr,r};function ___syscall_bind(e,t,r,n,a,l){t>>>=0,r>>>=0;try{var c=getSocketFromFD(e),u=getSocketAddress(t,r);return c.sock_ops.bind(c,u.addr,u.port),0}catch(_){if(typeof FS>"u"||_.name!=="ErrnoError")throw _;return-_.errno}}___syscall_bind.sig="iippiii";function ___syscall_chdir(e){e>>>=0;try{return e=SYSCALLS.getStr(e),FS.chdir(e),0}catch(t){if(typeof FS>"u"||t.name!=="ErrnoError")throw t;return-t.errno}}___syscall_chdir.sig="ip";function ___syscall_chmod(e,t){e>>>=0;try{return e=SYSCALLS.getStr(e),FS.chmod(e,t),0}catch(r){if(typeof FS>"u"||r.name!=="ErrnoError")throw r;return-r.errno}}___syscall_chmod.sig="ipi";function ___syscall_connect(e,t,r,n,a,l){t>>>=0,r>>>=0;try{var c=getSocketFromFD(e),u=getSocketAddress(t,r);return c.sock_ops.connect(c,u.addr,u.port),0}catch(_){if(typeof FS>"u"||_.name!=="ErrnoError")throw _;return-_.errno}}___syscall_connect.sig="iippiii";function ___syscall_dup(e){try{var t=SYSCALLS.getStreamFromFD(e);return FS.dupStream(t).fd}catch(r){if(typeof FS>"u"||r.name!=="ErrnoError")throw r;return-r.errno}}___syscall_dup.sig="ii";function ___syscall_dup3(e,t,r){try{var n=SYSCALLS.getStreamFromFD(e);if(n.fd===t)return-28;if(t<0||t>=FS.MAX_OPEN_FDS)return-8;var a=FS.getStream(t);return a&&FS.close(a),FS.dupStream(n,t).fd}catch(l){if(typeof FS>"u"||l.name!=="ErrnoError")throw l;return-l.errno}}___syscall_dup3.sig="iiii";function ___syscall_faccessat(e,t,r,n){t>>>=0;try{if(t=SYSCALLS.getStr(t),t=SYSCALLS.calculateAt(e,t),r&-8)return-28;var a=FS.lookupPath(t,{follow:!0}),l=a.node;if(!l)return-44;var c="";return r&4&&(c+="r"),r&2&&(c+="w"),r&1&&(c+="x"),c&&FS.nodePermissions(l,c)?-2:0}catch(u){if(typeof FS>"u"||u.name!=="ErrnoError")throw u;return-u.errno}}___syscall_faccessat.sig="iipii";var ___syscall_fadvise64=(e,t,r,n)=>0;___syscall_fadvise64.sig="iiiiiii";function ___syscall_fallocate(e,t,r,n,a,l){var c=convertI32PairToI53Checked(r,n),u=convertI32PairToI53Checked(a,l);try{if(isNaN(c))return 61;var _=SYSCALLS.getStreamFromFD(e);return FS.allocate(_,c,u),0}catch(d){if(typeof FS>"u"||d.name!=="ErrnoError")throw d;return-d.errno}}___syscall_fallocate.sig="iiiiiii";function ___syscall_fchdir(e){try{var t=SYSCALLS.getStreamFromFD(e);return FS.chdir(t.path),0}catch(r){if(typeof FS>"u"||r.name!=="ErrnoError")throw r;return-r.errno}}___syscall_fchdir.sig="ii";function ___syscall_fchmod(e,t){try{return FS.fchmod(e,t),0}catch(r){if(typeof FS>"u"||r.name!=="ErrnoError")throw r;return-r.errno}}___syscall_fchmod.sig="iii";function ___syscall_fchmodat2(e,t,r,n){t>>>=0;try{var a=n&256;return t=SYSCALLS.getStr(t),t=SYSCALLS.calculateAt(e,t),FS.chmod(t,r,a),0}catch(l){if(typeof FS>"u"||l.name!=="ErrnoError")throw l;return-l.errno}}___syscall_fchmodat2.sig="iipii";function ___syscall_fchown32(e,t,r){try{return FS.fchown(e,t,r),0}catch(n){if(typeof FS>"u"||n.name!=="ErrnoError")throw n;return-n.errno}}___syscall_fchown32.sig="iiii";function ___syscall_fchownat(e,t,r,n,a){t>>>=0;try{t=SYSCALLS.getStr(t);var l=a&256;return a=a&-257,t=SYSCALLS.calculateAt(e,t),(l?FS.lchown:FS.chown)(t,r,n),0}catch(c){if(typeof FS>"u"||c.name!=="ErrnoError")throw c;return-c.errno}}___syscall_fchownat.sig="iipiii";var syscallGetVarargI=()=>{var e=HEAP32[+SYSCALLS.varargs>>>2>>>0];return SYSCALLS.varargs+=4,e},syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(e,t,r){r>>>=0,SYSCALLS.varargs=r;try{var n=SYSCALLS.getStreamFromFD(e);switch(t){case 0:{var a=syscallGetVarargI();if(a<0)return-28;for(;FS.streams[a];)a++;var l;return l=FS.dupStream(n,a),l.fd}case 1:case 2:return 0;case 3:return n.flags;case 4:{var a=syscallGetVarargI();return n.flags|=a,0}case 12:{var a=syscallGetVarargP(),c=0;return HEAP16[a+c>>>1>>>0]=2,0}case 13:case 14:return 0}return-28}catch(u){if(typeof FS>"u"||u.name!=="ErrnoError")throw u;return-u.errno}}___syscall_fcntl64.sig="iiip";function ___syscall_fdatasync(e){try{var t=SYSCALLS.getStreamFromFD(e);return 0}catch(r){if(typeof FS>"u"||r.name!=="ErrnoError")throw r;return-r.errno}}___syscall_fdatasync.sig="ii";function ___syscall_fstat64(e,t){t>>>=0;try{var r=SYSCALLS.getStreamFromFD(e);return SYSCALLS.doStat(FS.stat,r.path,t)}catch(n){if(typeof FS>"u"||n.name!=="ErrnoError")throw n;return-n.errno}}___syscall_fstat64.sig="iip";function ___syscall_statfs64(e,t,r){e>>>=0,t>>>=0,r>>>=0;try{return e=SYSCALLS.getStr(e),HEAP32[r+4>>>2>>>0]=4096,HEAP32[r+40>>>2>>>0]=4096,HEAP32[r+8>>>2>>>0]=1e6,HEAP32[r+12>>>2>>>0]=5e5,HEAP32[r+16>>>2>>>0]=5e5,HEAP32[r+20>>>2>>>0]=FS.nextInode,HEAP32[r+24>>>2>>>0]=1e6,HEAP32[r+28>>>2>>>0]=42,HEAP32[r+44>>>2>>>0]=2,HEAP32[r+36>>>2>>>0]=255,0}catch(n){if(typeof FS>"u"||n.name!=="ErrnoError")throw n;return-n.errno}}___syscall_statfs64.sig="ippp";function ___syscall_fstatfs64(e,t,r){t>>>=0,r>>>=0;try{var n=SYSCALLS.getStreamFromFD(e);return ___syscall_statfs64(0,t,r)}catch(a){if(typeof FS>"u"||a.name!=="ErrnoError")throw a;return-a.errno}}___syscall_fstatfs64.sig="iipp";function ___syscall_ftruncate64(e,t,r){var n=convertI32PairToI53Checked(t,r);try{return isNaN(n)?61:(FS.ftruncate(e,n),0)}catch(a){if(typeof FS>"u"||a.name!=="ErrnoError")throw a;return-a.errno}}___syscall_ftruncate64.sig="iiii";var stringToUTF8=(e,t,r)=>stringToUTF8Array(e,HEAPU8,t,r);function ___syscall_getcwd(e,t){e>>>=0,t>>>=0;try{if(t===0)return-28;var r=FS.cwd(),n=lengthBytesUTF8(r)+1;return t<n?-68:(stringToUTF8(r,e,t),n)}catch(a){if(typeof FS>"u"||a.name!=="ErrnoError")throw a;return-a.errno}}___syscall_getcwd.sig="ipp";function ___syscall_getdents64(e,t,r){t>>>=0,r>>>=0;try{var n=SYSCALLS.getStreamFromFD(e);n.getdents||(n.getdents=FS.readdir(n.path));for(var a=280,l=0,c=FS.llseek(n,0,1),u=Math.floor(c/a);u<n.getdents.length&&l+a<=r;){var _,d,f=n.getdents[u];if(f===".")_=n.node.id,d=4;else if(f===".."){var p=FS.lookupPath(n.path,{parent:!0});_=p.node.id,d=4}else{var m=FS.lookupNode(n.node,f);_=m.id,d=FS.isChrdev(m.mode)?2:FS.isDir(m.mode)?4:FS.isLink(m.mode)?10:8}tempI64=[_>>>0,(tempDouble=_,+Math.abs(tempDouble)>=1?tempDouble>0?+Math.floor(tempDouble/4294967296)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[t+l>>>2>>>0]=tempI64[0],HEAP32[t+l+4>>>2>>>0]=tempI64[1],tempI64=[(u+1)*a>>>0,(tempDouble=(u+1)*a,+Math.abs(tempDouble)>=1?tempDouble>0?+Math.floor(tempDouble/4294967296)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[t+l+8>>>2>>>0]=tempI64[0],HEAP32[t+l+12>>>2>>>0]=tempI64[1],HEAP16[t+l+16>>>1>>>0]=280,HEAP8[t+l+18>>>0]=d,stringToUTF8(f,t+l+19,256),l+=a,u+=1}return FS.llseek(n,u*a,0),l}catch(g){if(typeof FS>"u"||g.name!=="ErrnoError")throw g;return-g.errno}}___syscall_getdents64.sig="iipp";function ___syscall_getpeername(e,t,r,n,a,l){t>>>=0,r>>>=0;try{var c=getSocketFromFD(e);if(!c.daddr)return-53;var u=writeSockaddr(t,c.family,DNS.lookup_name(c.daddr),c.dport,r);return 0}catch(_){if(typeof FS>"u"||_.name!=="ErrnoError")throw _;return-_.errno}}___syscall_getpeername.sig="iippiii";function ___syscall_getsockname(e,t,r,n,a,l){t>>>=0,r>>>=0;try{var c=getSocketFromFD(e),u=writeSockaddr(t,c.family,DNS.lookup_name(c.saddr||"0.0.0.0"),c.sport,r);return 0}catch(_){if(typeof FS>"u"||_.name!=="ErrnoError")throw _;return-_.errno}}___syscall_getsockname.sig="iippiii";function ___syscall_getsockopt(e,t,r,n,a,l){n>>>=0,a>>>=0;try{var c=getSocketFromFD(e);return t===1&&r===4?(HEAP32[n>>>2>>>0]=c.error,HEAP32[a>>>2>>>0]=4,c.error=null,0):-50}catch(u){if(typeof FS>"u"||u.name!=="ErrnoError")throw u;return-u.errno}}___syscall_getsockopt.sig="iiiippi";function ___syscall_ioctl(e,t,r){r>>>=0,SYSCALLS.varargs=r;try{var n=SYSCALLS.getStreamFromFD(e);switch(t){case 21509:return n.tty?0:-59;case 21505:{if(!n.tty)return-59;if(n.tty.ops.ioctl_tcgets){var a=n.tty.ops.ioctl_tcgets(n),l=syscallGetVarargP();HEAP32[l>>>2>>>0]=a.c_iflag||0,HEAP32[l+4>>>2>>>0]=a.c_oflag||0,HEAP32[l+8>>>2>>>0]=a.c_cflag||0,HEAP32[l+12>>>2>>>0]=a.c_lflag||0;for(var c=0;c<32;c++)HEAP8[l+c+17>>>0]=a.c_cc[c]||0;return 0}return 0}case 21510:case 21511:case 21512:return n.tty?0:-59;case 21506:case 21507:case 21508:{if(!n.tty)return-59;if(n.tty.ops.ioctl_tcsets){for(var l=syscallGetVarargP(),u=HEAP32[l>>>2>>>0],_=HEAP32[l+4>>>2>>>0],d=HEAP32[l+8>>>2>>>0],f=HEAP32[l+12>>>2>>>0],p=[],c=0;c<32;c++)p.push(HEAP8[l+c+17>>>0]);return n.tty.ops.ioctl_tcsets(n.tty,t,{c_iflag:u,c_oflag:_,c_cflag:d,c_lflag:f,c_cc:p})}return 0}case 21519:{if(!n.tty)return-59;var l=syscallGetVarargP();return HEAP32[l>>>2>>>0]=0,0}case 21520:return n.tty?-28:-59;case 21531:{var l=syscallGetVarargP();return FS.ioctl(n,t,l)}case 21523:{if(!n.tty)return-59;if(n.tty.ops.ioctl_tiocgwinsz){var m=n.tty.ops.ioctl_tiocgwinsz(n.tty),l=syscallGetVarargP();HEAP16[l>>>1>>>0]=m[0],HEAP16[l+2>>>1>>>0]=m[1]}return 0}case 21524:return n.tty?0:-59;case 21515:return n.tty?0:-59;default:return-28}}catch(g){if(typeof FS>"u"||g.name!=="ErrnoError")throw g;return-g.errno}}___syscall_ioctl.sig="iiip";function ___syscall_listen(e,t){try{var r=getSocketFromFD(e);return r.sock_ops.listen(r,t),0}catch(n){if(typeof FS>"u"||n.name!=="ErrnoError")throw n;return-n.errno}}___syscall_listen.sig="iiiiiii";function ___syscall_lstat64(e,t){e>>>=0,t>>>=0;try{return e=SYSCALLS.getStr(e),SYSCALLS.doStat(FS.lstat,e,t)}catch(r){if(typeof FS>"u"||r.name!=="ErrnoError")throw r;return-r.errno}}___syscall_lstat64.sig="ipp";function ___syscall_mkdirat(e,t,r){t>>>=0;try{return t=SYSCALLS.getStr(t),t=SYSCALLS.calculateAt(e,t),t=PATH.normalize(t),t[t.length-1]==="/"&&(t=t.substr(0,t.length-1)),FS.mkdir(t,r,0),0}catch(n){if(typeof FS>"u"||n.name!=="ErrnoError")throw n;return-n.errno}}___syscall_mkdirat.sig="iipi";function ___syscall_mknodat(e,t,r,n){t>>>=0;try{switch(t=SYSCALLS.getStr(t),t=SYSCALLS.calculateAt(e,t),r&61440){case 32768:case 8192:case 24576:case 4096:case 49152:break;default:return-28}return FS.mknod(t,r,n),0}catch(a){if(typeof FS>"u"||a.name!=="ErrnoError")throw a;return-a.errno}}___syscall_mknodat.sig="iipii";function ___syscall_newfstatat(e,t,r,n){t>>>=0,r>>>=0;try{t=SYSCALLS.getStr(t);var a=n&256,l=n&4096;return n=n&-6401,t=SYSCALLS.calculateAt(e,t,l),SYSCALLS.doStat(a?FS.lstat:FS.stat,t,r)}catch(c){if(typeof FS>"u"||c.name!=="ErrnoError")throw c;return-c.errno}}___syscall_newfstatat.sig="iippi";function ___syscall_openat(e,t,r,n){t>>>=0,n>>>=0,SYSCALLS.varargs=n;try{t=SYSCALLS.getStr(t),t=SYSCALLS.calculateAt(e,t);var a=n?syscallGetVarargI():0;return FS.open(t,r,a).fd}catch(l){if(typeof FS>"u"||l.name!=="ErrnoError")throw l;return-l.errno}}___syscall_openat.sig="iipip";var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(e){return FS.createNode(null,"/",16895,0)},createPipe(){var e={buckets:[],refcnt:2};e.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var t=PIPEFS.nextname(),r=PIPEFS.nextname(),n=FS.createNode(PIPEFS.root,t,4096,0),a=FS.createNode(PIPEFS.root,r,4096,0);n.pipe=e,a.pipe=e;var l=FS.createStream({path:t,node:n,flags:0,seekable:!1,stream_ops:PIPEFS.stream_ops});n.stream=l;var c=FS.createStream({path:r,node:a,flags:1,seekable:!1,stream_ops:PIPEFS.stream_ops});return a.stream=c,{readable_fd:l.fd,writable_fd:c.fd}},stream_ops:{poll(e){var t=e.node.pipe;if((e.flags&2097155)===1)return 260;if(t.buckets.length>0)for(var r=0;r<t.buckets.length;r++){var n=t.buckets[r];if(n.offset-n.roffset>0)return 65}return 0},ioctl(e,t,r){return 28},fsync(e){return 28},read(e,t,r,n,a){for(var l=e.node.pipe,c=0,u=0;u<l.buckets.length;u++){var _=l.buckets[u];c+=_.offset-_.roffset}var d=t.subarray(r,r+n);if(n<=0)return 0;if(c==0)throw new FS.ErrnoError(6);for(var f=Math.min(c,n),p=f,m=0,u=0;u<l.buckets.length;u++){var g=l.buckets[u],h=g.offset-g.roffset;if(f<=h){var b=g.buffer.subarray(g.roffset,g.offset);f<h?(b=b.subarray(0,f),g.roffset+=f):m++,d.set(b);break}else{var b=g.buffer.subarray(g.roffset,g.offset);d.set(b),d=d.subarray(b.byteLength),f-=b.byteLength,m++}}return m&&m==l.buckets.length&&(m--,l.buckets[m].offset=0,l.buckets[m].roffset=0),l.buckets.splice(0,m),p},write(e,t,r,n,a){var l=e.node.pipe,c=t.subarray(r,r+n),u=c.byteLength;if(u<=0)return 0;var _=null;l.buckets.length==0?(_={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0},l.buckets.push(_)):_=l.buckets[l.buckets.length-1],assert(_.offset<=PIPEFS.BUCKET_BUFFER_SIZE);var d=PIPEFS.BUCKET_BUFFER_SIZE-_.offset;if(d>=u)return _.buffer.set(c,_.offset),_.offset+=u,u;d>0&&(_.buffer.set(c.subarray(0,d),_.offset),_.offset+=d,c=c.subarray(d,c.byteLength));for(var f=c.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0,p=c.byteLength%PIPEFS.BUCKET_BUFFER_SIZE,m=0;m<f;m++){var g={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:PIPEFS.BUCKET_BUFFER_SIZE,roffset:0};l.buckets.push(g),g.buffer.set(c.subarray(0,PIPEFS.BUCKET_BUFFER_SIZE)),c=c.subarray(PIPEFS.BUCKET_BUFFER_SIZE,c.byteLength)}if(p>0){var g={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:c.byteLength,roffset:0};l.buckets.push(g),g.buffer.set(c)}return u},close(e){var t=e.node.pipe;t.refcnt--,t.refcnt===0&&(t.buckets=null)}},nextname(){return PIPEFS.nextname.current||(PIPEFS.nextname.current=0),"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(e){e>>>=0;try{if(e==0)throw new FS.ErrnoError(21);var t=PIPEFS.createPipe();return HEAP32[e>>>2>>>0]=t.readable_fd,HEAP32[e+4>>>2>>>0]=t.writable_fd,0}catch(r){if(typeof FS>"u"||r.name!=="ErrnoError")throw r;return-r.errno}}___syscall_pipe.sig="ip";function ___syscall_poll(e,t,r){e>>>=0;try{for(var n=0,a=0;a<t;a++){var l=e+8*a,c=HEAP32[l>>>2>>>0],u=HEAP16[l+4>>>1>>>0],_=32,d=FS.getStream(c);d&&(_=SYSCALLS.DEFAULT_POLLMASK,d.stream_ops.poll&&(_=d.stream_ops.poll(d,-1))),_&=u|8|16,_&&n++,HEAP16[l+6>>>1>>>0]=_}return n}catch(f){if(typeof FS>"u"||f.name!=="ErrnoError")throw f;return-f.errno}}___syscall_poll.sig="ipii";function ___syscall_readlinkat(e,t,r,n){t>>>=0,r>>>=0,n>>>=0;try{if(t=SYSCALLS.getStr(t),t=SYSCALLS.calculateAt(e,t),n<=0)return-28;var a=FS.readlink(t),l=Math.min(n,lengthBytesUTF8(a)),c=HEAP8[r+l>>>0];return stringToUTF8(a,r,n+1),HEAP8[r+l>>>0]=c,l}catch(u){if(typeof FS>"u"||u.name!=="ErrnoError")throw u;return-u.errno}}___syscall_readlinkat.sig="iippp";function ___syscall_recvfrom(e,t,r,n,a,l){t>>>=0,r>>>=0,a>>>=0,l>>>=0;try{var c=getSocketFromFD(e),u=c.sock_ops.recvmsg(c,r);if(!u)return 0;if(a)var _=writeSockaddr(a,c.family,DNS.lookup_name(u.addr),u.port,l);return HEAPU8.set(u.buffer,t>>>0),u.buffer.byteLength}catch(d){if(typeof FS>"u"||d.name!=="ErrnoError")throw d;return-d.errno}}___syscall_recvfrom.sig="iippipp";function ___syscall_recvmsg(e,t,r,n,a,l){t>>>=0;try{for(var c=getSocketFromFD(e),u=HEAPU32[t+8>>>2>>>0],_=HEAP32[t+12>>>2>>>0],d=0,f=0;f<_;f++)d+=HEAP32[u+(8*f+4)>>>2>>>0];var p=c.sock_ops.recvmsg(c,d);if(!p)return 0;var m=HEAPU32[t>>>2>>>0];if(m)var g=writeSockaddr(m,c.family,DNS.lookup_name(p.addr),p.port);for(var h=0,b=p.buffer.byteLength,f=0;b>0&&f<_;f++){var y=HEAPU32[u+(8*f+0)>>>2>>>0],A=HEAP32[u+(8*f+4)>>>2>>>0];if(A){var F=Math.min(A,b),C=p.buffer.subarray(h,h+F);HEAPU8.set(C,y+h>>>0),h+=F,b-=F}}return h}catch(x){if(typeof FS>"u"||x.name!=="ErrnoError")throw x;return-x.errno}}___syscall_recvmsg.sig="iipiiii";function ___syscall_renameat(e,t,r,n){t>>>=0,n>>>=0;try{return t=SYSCALLS.getStr(t),n=SYSCALLS.getStr(n),t=SYSCALLS.calculateAt(e,t),n=SYSCALLS.calculateAt(r,n),FS.rename(t,n),0}catch(a){if(typeof FS>"u"||a.name!=="ErrnoError")throw a;return-a.errno}}___syscall_renameat.sig="iipip";function ___syscall_rmdir(e){e>>>=0;try{return e=SYSCALLS.getStr(e),FS.rmdir(e),0}catch(t){if(typeof FS>"u"||t.name!=="ErrnoError")throw t;return-t.errno}}___syscall_rmdir.sig="ip";function ___syscall_sendmsg(e,t,r,n,a,l){t>>>=0,n>>>=0,a>>>=0;try{var c=getSocketFromFD(e),u=HEAPU32[t+8>>>2>>>0],_=HEAP32[t+12>>>2>>>0],d,f,p=HEAPU32[t>>>2>>>0],m=HEAP32[t+4>>>2>>>0];if(p){var g=getSocketAddress(p,m);f=g.port,d=g.addr}for(var h=0,b=0;b<_;b++)h+=HEAP32[u+(8*b+4)>>>2>>>0];for(var y=new Uint8Array(h),A=0,b=0;b<_;b++)for(var F=HEAPU32[u+(8*b+0)>>>2>>>0],C=HEAP32[u+(8*b+4)>>>2>>>0],x=0;x<C;x++)y[A++]=HEAP8[F+x>>>0];return c.sock_ops.sendmsg(c,y,0,h,d,f)}catch(S){if(typeof FS>"u"||S.name!=="ErrnoError")throw S;return-S.errno}}___syscall_sendmsg.sig="iipippi";function ___syscall_sendto(e,t,r,n,a,l){t>>>=0,r>>>=0,a>>>=0,l>>>=0;try{var c=getSocketFromFD(e);if(!a)return FS.write(c.stream,HEAP8,t,r);var u=getSocketAddress(a,l);return c.sock_ops.sendmsg(c,HEAP8,t,r,u.addr,u.port)}catch(_){if(typeof FS>"u"||_.name!=="ErrnoError")throw _;return-_.errno}}___syscall_sendto.sig="iippipp";function ___syscall_socket(e,t,r){try{var n=SOCKFS.createSocket(e,t,r);return n.stream.fd}catch(a){if(typeof FS>"u"||a.name!=="ErrnoError")throw a;return-a.errno}}___syscall_socket.sig="iiiiiii";function ___syscall_stat64(e,t){e>>>=0,t>>>=0;try{return e=SYSCALLS.getStr(e),SYSCALLS.doStat(FS.stat,e,t)}catch(r){if(typeof FS>"u"||r.name!=="ErrnoError")throw r;return-r.errno}}___syscall_stat64.sig="ipp";function ___syscall_symlink(e,t){e>>>=0,t>>>=0;try{return e=SYSCALLS.getStr(e),t=SYSCALLS.getStr(t),FS.symlink(e,t),0}catch(r){if(typeof FS>"u"||r.name!=="ErrnoError")throw r;return-r.errno}}___syscall_symlink.sig="ipp";function ___syscall_symlinkat(e,t,r){e>>>=0,r>>>=0;try{return r=SYSCALLS.calculateAt(t,r),FS.symlink(e,r),0}catch(n){if(typeof FS>"u"||n.name!=="ErrnoError")throw n;return-n.errno}}___syscall_symlinkat.sig="ipip";function ___syscall_truncate64(e,t,r){e>>>=0;var n=convertI32PairToI53Checked(t,r);try{return isNaN(n)?61:(e=SYSCALLS.getStr(e),FS.truncate(e,n),0)}catch(a){if(typeof FS>"u"||a.name!=="ErrnoError")throw a;return-a.errno}}___syscall_truncate64.sig="ipii";function ___syscall_unlinkat(e,t,r){t>>>=0;try{return t=SYSCALLS.getStr(t),t=SYSCALLS.calculateAt(e,t),r===0?FS.unlink(t):r===512?FS.rmdir(t):abort("Invalid flags passed to unlinkat"),0}catch(n){if(typeof FS>"u"||n.name!=="ErrnoError")throw n;return-n.errno}}___syscall_unlinkat.sig="iipi";var readI53FromI64=e=>HEAPU32[e>>>2>>>0]+HEAP32[e+4>>>2>>>0]*4294967296;function ___syscall_utimensat(e,t,r,n){t>>>=0,r>>>=0;try{t=SYSCALLS.getStr(t),t=SYSCALLS.calculateAt(e,t,!0);var a=Date.now(),l,c;if(!r)l=a,c=a;else{var u=readI53FromI64(r),_=HEAP32[r+8>>>2>>>0];_==1073741823?l=a:_==1073741822?l=-1:l=u*1e3+_/1e6,r+=16,u=readI53FromI64(r),_=HEAP32[r+8>>>2>>>0],_==1073741823?c=a:_==1073741822?c=-1:c=u*1e3+_/1e6}return(c!=-1||l!=-1)&&FS.utime(t,l,c),0}catch(d){if(typeof FS>"u"||d.name!=="ErrnoError")throw d;return-d.errno}}___syscall_utimensat.sig="iippi";var ___table_base=new WebAssembly.Global({value:"i32",mutable:!1},1),__abort_js=()=>{abort("")};__abort_js.sig="v";var ENV={},stackAlloc=e=>__emscripten_stack_alloc(e),stringToUTF8OnStack=e=>{var t=lengthBytesUTF8(e)+1,r=stackAlloc(t);return stringToUTF8(e,r,t),r},stackSave=()=>_emscripten_stack_get_current(),stackRestore=e=>__emscripten_stack_restore(e),dlSetError=e=>{var t=stackSave(),r=stringToUTF8OnStack(e);___dl_seterr(r,0),stackRestore(t)},dlopenInternal=(e,t)=>{var r=UTF8ToString(e+36),n=HEAP32[e+4>>>2>>>0];r=PATH.normalize(r);var a=[],l=!!(n&256),c=l?null:{},u={global:l,nodelete:!!(n&4096),loadAsync:t.loadAsync};if(t.loadAsync)return loadDynamicLibrary(r,u,c,e);try{return loadDynamicLibrary(r,u,c,e)}catch(_){return dlSetError("Could not load dynamic lib: ".concat(r,"\n").concat(_)),0}};function __dlopen_js(e){return e>>>=0,dlopenInternal(e,{loadAsync:!1})}__dlopen_js.sig="pp";function __dlsym_js(e,t,r){e>>>=0,t>>>=0,r>>>=0,t=UTF8ToString(t);var n,a,l=LDSO.loadedLibsByHandle[e];if(!l.exports.hasOwnProperty(t)||l.exports[t].stub)return dlSetError('Tried to lookup unknown symbol "'.concat(t,'" in dynamic lib: ').concat(l.name)),0;a=Object.keys(l.exports).indexOf(t);var c="orig$"+t;if(n=l.exports[c],n?a=Object.keys(l.exports).indexOf(c):n=l.exports[t],typeof n=="function"){var u=getFunctionAddress(n);u?n=u:(n=addFunction(n,n.sig),HEAPU32[r>>>2>>>0]=a)}return n}__dlsym_js.sig="pppp";function __embind_register_bigint(e,t,r,n,a){e>>>=0,t>>>=0,r>>>=0}__embind_register_bigint.sig="vpppiiii";var embind_init_charCodes=()=>{for(var e=new Array(256),t=0;t<256;++t)e[t]=String.fromCharCode(t);embind_charCodes=e},embind_charCodes,readLatin1String=e=>{for(var t="",r=e;HEAPU8[r>>>0];)t+=embind_charCodes[HEAPU8[r++>>>0]];return t},awaitingDependencies={},registeredTypes={},typeDependencies={},BindingError,throwBindingError=e=>{throw new BindingError(e)},InternalError,throwInternalError=e=>{throw new InternalError(e)},whenDependentTypesAreResolved=(e,t,r)=>{e.forEach(u=>typeDependencies[u]=t);function n(u){var _=r(u);_.length!==e.length&&throwInternalError("Mismatched type converter count");for(var d=0;d<e.length;++d)registerType(e[d],_[d])}var a=new Array(t.length),l=[],c=0;t.forEach((u,_)=>{registeredTypes.hasOwnProperty(u)?a[_]=registeredTypes[u]:(l.push(u),awaitingDependencies.hasOwnProperty(u)||(awaitingDependencies[u]=[]),awaitingDependencies[u].push(()=>{a[_]=registeredTypes[u],++c,c===l.length&&n(a)}))}),l.length===0&&n(a)};function sharedRegisterType(e,t,r={}){var n=t.name;if(e||throwBindingError('type "'.concat(n,'" must have a positive integer typeid pointer')),registeredTypes.hasOwnProperty(e)){if(r.ignoreDuplicateRegistrations)return;throwBindingError("Cannot register type '".concat(n,"' twice"))}if(registeredTypes[e]=t,delete typeDependencies[e],awaitingDependencies.hasOwnProperty(e)){var a=awaitingDependencies[e];delete awaitingDependencies[e],a.forEach(l=>l())}}function registerType(e,t,r={}){return sharedRegisterType(e,t,r)}var GenericWireTypeSize=8;function __embind_register_bool(e,t,r,n){e>>>=0,t>>>=0,t=readLatin1String(t),registerType(e,{name:t,fromWireType:function(a){return!!a},toWireType:function(a,l){return l?r:n},argPackAdvance:GenericWireTypeSize,readValueFromPointer:function(a){return this.fromWireType(HEAPU8[a>>>0])},destructorFunction:null})}__embind_register_bool.sig="vppii";var emval_freelist=[],emval_handles=[];function __emval_decref(e){e>>>=0,e>9&&--emval_handles[e+1]===0&&(emval_handles[e]=void 0,emval_freelist.push(e))}__emval_decref.sig="vp";var count_emval_handles=()=>emval_handles.length/2-5-emval_freelist.length,init_emval=()=>{emval_handles.push(0,1,void 0,1,null,1,!0,1,!1,1),Module.count_emval_handles=count_emval_handles},Emval={toValue:e=>(e||throwBindingError("Cannot use deleted val. handle = "+e),emval_handles[e]),toHandle:e=>{switch(e){case void 0:return 2;case null:return 4;case!0:return 6;case!1:return 8;default:{let t=emval_freelist.pop()||emval_handles.length;return emval_handles[t]=e,emval_handles[t+1]=1,t}}}};function readPointer(e){return this.fromWireType(HEAPU32[e>>>2>>>0])}var EmValType={name:"emscripten::val",fromWireType:e=>{var t=Emval.toValue(e);return __emval_decref(e),t},toWireType:(e,t)=>Emval.toHandle(t),argPackAdvance:GenericWireTypeSize,readValueFromPointer:readPointer,destructorFunction:null};function __embind_register_emval(e){return e>>>=0,registerType(e,EmValType)}__embind_register_emval.sig="vp";var embindRepr=e=>{if(e===null)return"null";var t=typeof e;return t==="object"||t==="array"||t==="function"?e.toString():""+e},floatReadValueFromPointer=(e,t)=>{switch(t){case 4:return function(r){return this.fromWireType(HEAPF32[r>>>2>>>0])};case 8:return function(r){return this.fromWireType(HEAPF64[r>>>3>>>0])};default:throw new TypeError("invalid float width (".concat(t,"): ").concat(e))}},__embind_register_float=function(e,t,r){e>>>=0,t>>>=0,r>>>=0,t=readLatin1String(t),registerType(e,{name:t,fromWireType:n=>n,toWireType:(n,a)=>a,argPackAdvance:GenericWireTypeSize,readValueFromPointer:floatReadValueFromPointer(t,r),destructorFunction:null})};__embind_register_float.sig="vppp";var integerReadValueFromPointer=(e,t,r)=>{switch(t){case 1:return r?n=>HEAP8[n>>>0]:n=>HEAPU8[n>>>0];case 2:return r?n=>HEAP16[n>>>1>>>0]:n=>HEAPU16[n>>>1>>>0];case 4:return r?n=>HEAP32[n>>>2>>>0]:n=>HEAPU32[n>>>2>>>0];default:throw new TypeError("invalid integer width (".concat(t,"): ").concat(e))}};function __embind_register_integer(e,t,r,n,a){e>>>=0,t>>>=0,r>>>=0,t=readLatin1String(t),a===-1&&(a=4294967295);var l=f=>f;if(n===0){var c=32-8*r;l=f=>f<<c>>>c}var u=t.includes("unsigned"),_=(f,p)=>{},d;u?d=function(f,p){return _(p,this.name),p>>>0}:d=function(f,p){return _(p,this.name),p},registerType(e,{name:t,fromWireType:l,toWireType:d,argPackAdvance:GenericWireTypeSize,readValueFromPointer:integerReadValueFromPointer(t,r,n!==0),destructorFunction:null})}__embind_register_integer.sig="vpppii";function __embind_register_memory_view(e,t,r){e>>>=0,r>>>=0;var n=[Int8Array,Uint8Array,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array],a=n[t];function l(c){var u=HEAPU32[c>>>2>>>0],_=HEAPU32[c+4>>>2>>>0];return new a(HEAP8.buffer,_,u)}r=readLatin1String(r),registerType(e,{name:r,fromWireType:l,argPackAdvance:GenericWireTypeSize,readValueFromPointer:l},{ignoreDuplicateRegistrations:!0})}__embind_register_memory_view.sig="vpip";function __embind_register_std_string(e,t){e>>>=0,t>>>=0,t=readLatin1String(t);var r=t==="std::string";registerType(e,{name:t,fromWireType(n){var a=HEAPU32[n>>>2>>>0],l=n+4,c;if(r)for(var u=l,_=0;_<=a;++_){var d=l+_;if(_==a||HEAPU8[d>>>0]==0){var f=d-u,p=UTF8ToString(u,f);c===void 0?c=p:(c+="\0",c+=p),u=d+1}}else{for(var m=new Array(a),_=0;_<a;++_)m[_]=String.fromCharCode(HEAPU8[l+_>>>0]);c=m.join("")}return _free(n),c},toWireType(n,a){a instanceof ArrayBuffer&&(a=new Uint8Array(a));var l,c=typeof a=="string";c||a instanceof Uint8Array||a instanceof Uint8ClampedArray||a instanceof Int8Array||throwBindingError("Cannot pass non-string to std::string"),r&&c?l=lengthBytesUTF8(a):l=a.length;var u=_malloc(4+l+1),_=u+4;if(HEAPU32[u>>>2>>>0]=l,r&&c)stringToUTF8(a,_,l+1);else if(c)for(var d=0;d<l;++d){var f=a.charCodeAt(d);f>255&&(_free(_),throwBindingError("String has UTF-16 code units that do not fit in 8 bits")),HEAPU8[_+d>>>0]=f}else for(var d=0;d<l;++d)HEAPU8[_+d>>>0]=a[d];return n!==null&&n.push(_free,u),u},argPackAdvance:GenericWireTypeSize,readValueFromPointer:readPointer,destructorFunction(n){_free(n)}})}__embind_register_std_string.sig="vpp";var UTF16Decoder=typeof TextDecoder<"u"?new TextDecoder("utf-16le"):void 0,UTF16ToString=(e,t)=>{for(var r=e,n=r>>1,a=n+t/2;!(n>=a)&&HEAPU16[n>>>0];)++n;if(r=n<<1,r-e>32&&UTF16Decoder)return UTF16Decoder.decode(HEAPU8.subarray(e>>>0,r>>>0));for(var l="",c=0;!(c>=t/2);++c){var u=HEAP16[e+c*2>>>1>>>0];if(u==0)break;l+=String.fromCharCode(u)}return l},stringToUTF16=(e,t,r)=>{if(r!=null||(r=2147483647),r<2)return 0;r-=2;for(var n=t,a=r<e.length*2?r/2:e.length,l=0;l<a;++l){var c=e.charCodeAt(l);HEAP16[t>>>1>>>0]=c,t+=2}return HEAP16[t>>>1>>>0]=0,t-n},lengthBytesUTF16=e=>e.length*2,UTF32ToString=(e,t)=>{for(var r=0,n="";!(r>=t/4);){var a=HEAP32[e+r*4>>>2>>>0];if(a==0)break;if(++r,a>=65536){var l=a-65536;n+=String.fromCharCode(55296|l>>10,56320|l&1023)}else n+=String.fromCharCode(a)}return n},stringToUTF32=(e,t,r)=>{if(t>>>=0,r!=null||(r=2147483647),r<4)return 0;for(var n=t,a=n+r-4,l=0;l<e.length;++l){var c=e.charCodeAt(l);if(c>=55296&&c<=57343){var u=e.charCodeAt(++l);c=65536+((c&1023)<<10)|u&1023}if(HEAP32[t>>>2>>>0]=c,t+=4,t+4>a)break}return 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l=Date.UTC(a.getUTCFullYear(),0,1,0,0,0,0),c=(a.getTime()-l)/(1e3*60*60*24)|0;HEAP32[r+28>>>2>>>0]=c}__gmtime_js.sig="viip";var isLeapYear=e=>e%4===0&&(e%100!==0||e%400===0),MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335],MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334],ydayFromDate=e=>{var t=isLeapYear(e.getFullYear()),r=t?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE,n=r[e.getMonth()]+e.getDate()-1;return n};function __localtime_js(e,t,r){var n=convertI32PairToI53Checked(e,t);r>>>=0;var a=new Date(n*1e3);HEAP32[r>>>2>>>0]=a.getSeconds(),HEAP32[r+4>>>2>>>0]=a.getMinutes(),HEAP32[r+8>>>2>>>0]=a.getHours(),HEAP32[r+12>>>2>>>0]=a.getDate(),HEAP32[r+16>>>2>>>0]=a.getMonth(),HEAP32[r+20>>>2>>>0]=a.getFullYear()-1900,HEAP32[r+24>>>2>>>0]=a.getDay();var l=ydayFromDate(a)|0;HEAP32[r+28>>>2>>>0]=l,HEAP32[r+36>>>2>>>0]=-(a.getTimezoneOffset()*60);var c=new Date(a.getFullYear(),0,1),u=new 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p=ydayFromDate(r)|0;HEAP32[e+28>>>2>>>0]=p,HEAP32[e>>>2>>>0]=r.getSeconds(),HEAP32[e+4>>>2>>>0]=r.getMinutes(),HEAP32[e+8>>>2>>>0]=r.getHours(),HEAP32[e+12>>>2>>>0]=r.getDate(),HEAP32[e+16>>>2>>>0]=r.getMonth(),HEAP32[e+20>>>2>>>0]=r.getYear();var m=r.getTime();return isNaN(m)?-1:m/1e3})();return setTempRet0((tempDouble=t,+Math.abs(tempDouble)>=1?tempDouble>0?+Math.floor(tempDouble/4294967296)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)),t>>>0};__mktime_js.sig="ip";function __mmap_js(e,t,r,n,a,l,c,u){e>>>=0;var _=convertI32PairToI53Checked(a,l);c>>>=0,u>>>=0;try{if(isNaN(_))return 61;var d=SYSCALLS.getStreamFromFD(n),f=FS.mmap(d,e,_,t,r),p=f.ptr;return HEAP32[c>>>2>>>0]=f.allocated,HEAPU32[u>>>2>>>0]=p,0}catch(m){if(typeof FS>"u"||m.name!=="ErrnoError")throw m;return-m.errno}}__mmap_js.sig="ipiiiiipp";function __msync_js(e,t,r,n,a,l,c){e>>>=0,t>>>=0;var u=convertI32PairToI53Checked(l,c);try{return isNaN(u)?61:(SYSCALLS.doMsync(e,SYSCALLS.getStreamFromFD(a),t,n,u),0)}catch(_){if(typeof FS>"u"||_.name!=="ErrnoError")throw _;return-_.errno}}__msync_js.sig="ippiiiii";function __munmap_js(e,t,r,n,a,l,c){e>>>=0,t>>>=0;var u=convertI32PairToI53Checked(l,c);try{var _=SYSCALLS.getStreamFromFD(a);r&2&&SYSCALLS.doMsync(e,_,t,n,u)}catch(d){if(typeof FS>"u"||d.name!=="ErrnoError")throw d;return-d.errno}}__munmap_js.sig="ippiiiii";var timers={},_emscripten_get_now=()=>performance.now();_emscripten_get_now.sig="d";var __setitimer_js=(e,t)=>{if(timers[e]&&(clearTimeout(timers[e].id),delete timers[e]),!t)return 0;var r=setTimeout(()=>{delete timers[e],callUserCallback(()=>__emscripten_timeout(e,_emscripten_get_now()))},t);return timers[e]={id:r,timeout_ms:t},0};__setitimer_js.sig="iid";var __timegm_js=function(e){e>>>=0;var t=(()=>{var r=Date.UTC(HEAP32[e+20>>>2>>>0]+1900,HEAP32[e+16>>>2>>>0],HEAP32[e+12>>>2>>>0],HEAP32[e+8>>>2>>>0],HEAP32[e+4>>>2>>>0],HEAP32[e>>>2>>>0],0),n=new Date(r);HEAP32[e+24>>>2>>>0]=n.getUTCDay();var a=Date.UTC(n.getUTCFullYear(),0,1,0,0,0,0),l=(n.getTime()-a)/(1e3*60*60*24)|0;return HEAP32[e+28>>>2>>>0]=l,n.getTime()/1e3})();return setTempRet0((tempDouble=t,+Math.abs(tempDouble)>=1?tempDouble>0?+Math.floor(tempDouble/4294967296)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)),t>>>0};__timegm_js.sig="ip";var __tzset_js=function(e,t,r,n){e>>>=0,t>>>=0,r>>>=0,n>>>=0;var a=new Date().getFullYear(),l=new Date(a,0,1),c=new Date(a,6,1),u=l.getTimezoneOffset(),_=c.getTimezoneOffset(),d=Math.max(u,_);HEAPU32[e>>>2>>>0]=d*60,HEAP32[t>>>2>>>0]=+(u!=_);var f=g=>{var h=g>=0?"-":"+",b=Math.abs(g),y=String(Math.floor(b/60)).padStart(2,"0"),A=String(b%60).padStart(2,"0");return"UTC".concat(h).concat(y).concat(A)},p=f(u),m=f(_);_<u?(stringToUTF8(p,r,17),stringToUTF8(m,n,17)):(stringToUTF8(p,n,17),stringToUTF8(m,r,17))};__tzset_js.sig="vpppp";var _emscripten_set_main_loop_timing=(e,t)=>{if(MainLoop.timingMode=e,MainLoop.timingValue=t,!MainLoop.func)return 1;if(MainLoop.running||(MainLoop.running=!0),e==0)MainLoop.scheduler=function(){var c=Math.max(0,MainLoop.tickStartTime+t-_emscripten_get_now())|0;setTimeout(MainLoop.runner,c)},MainLoop.method="timeout";else if(e==1)MainLoop.scheduler=function(){MainLoop.requestAnimationFrame(MainLoop.runner)},MainLoop.method="rAF";else if(e==2){if(typeof MainLoop.setImmediate>"u")if(typeof setImmediate>"u"){var r=[],n="setimmediate",a=l=>{(l.data===n||l.data.target===n)&&(l.stopPropagation(),r.shift()())};addEventListener("message",a,!0),MainLoop.setImmediate=l=>{var c;r.push(l),ENVIRONMENT_IS_WORKER?((c=Module.setImmediates)!=null||(Module.setImmediates=[]),Module.setImmediates.push(l),postMessage({target:n})):postMessage(n,"*")}}else MainLoop.setImmediate=setImmediate;MainLoop.scheduler=function(){MainLoop.setImmediate(MainLoop.runner)},MainLoop.method="immediate"}return 0};_emscripten_set_main_loop_timing.sig="iii";var setMainLoop=(e,t,r,n,a)=>{MainLoop.func=e,MainLoop.arg=n;var l=MainLoop.currentlyRunningMainloop;function c(){return l<MainLoop.currentlyRunningMainloop?(maybeExit(),!1):!0}if(MainLoop.running=!1,MainLoop.runner=function(){if(!ABORT){if(MainLoop.queue.length>0){var _=Date.now(),d=MainLoop.queue.shift();if(d.func(d.arg),MainLoop.remainingBlockers){var f=MainLoop.remainingBlockers,p=f%1==0?f-1:Math.floor(f);d.counted?MainLoop.remainingBlockers=p:(p=p+.5,MainLoop.remainingBlockers=(8*f+p)/9)}if(MainLoop.updateStatus(),!c())return;setTimeout(MainLoop.runner,0);return}if(c()){if(MainLoop.currentFrameNumber=MainLoop.currentFrameNumber+1|0,MainLoop.timingMode==1&&MainLoop.timingValue>1&&MainLoop.currentFrameNumber%MainLoop.timingValue!=0){MainLoop.scheduler();return}else MainLoop.timingMode==0&&(MainLoop.tickStartTime=_emscripten_get_now());MainLoop.runIter(e),c()&&MainLoop.scheduler()}}},a||(t&&t>0?_emscripten_set_main_loop_timing(0,1e3/t):_emscripten_set_main_loop_timing(1,1),MainLoop.scheduler()),r)throw"unwind"},MainLoop={running:!1,scheduler:null,method:"",currentlyRunningMainloop:0,func:null,arg:0,timingMode:0,timingValue:0,currentFrameNumber:0,queue:[],preMainLoop:[],postMainLoop:[],pause(){MainLoop.scheduler=null,MainLoop.currentlyRunningMainloop++},resume(){MainLoop.currentlyRunningMainloop++;var e=MainLoop.timingMode,t=MainLoop.timingValue,r=MainLoop.func;MainLoop.func=null,setMainLoop(r,0,!1,MainLoop.arg,!0),_emscripten_set_main_loop_timing(e,t),MainLoop.scheduler()},updateStatus(){var n,a;if(Module.setStatus){var e=Module.statusMessage||"Please wait...",t=(n=MainLoop.remainingBlockers)!=null?n:0,r=(a=MainLoop.expectedBlockers)!=null?a:0;t?t<r?Module.setStatus("{message} ({expected - remaining}/{expected})"):Module.setStatus(e):Module.setStatus("")}},init(){Module.preMainLoop&&MainLoop.preMainLoop.push(Module.preMainLoop),Module.postMainLoop&&MainLoop.postMainLoop.push(Module.postMainLoop)},runIter(e){if(!ABORT){for(var t of MainLoop.preMainLoop)if(t()===!1)return;callUserCallback(e);for(var r of MainLoop.postMainLoop)r()}},nextRAF:0,fakeRequestAnimationFrame(e){var t=Date.now();if(MainLoop.nextRAF===0)MainLoop.nextRAF=t+1e3/60;else for(;t+2>=MainLoop.nextRAF;)MainLoop.nextRAF+=1e3/60;var r=Math.max(MainLoop.nextRAF-t,0);setTimeout(e,r)},requestAnimationFrame(e){if(typeof requestAnimationFrame=="function"){requestAnimationFrame(e);return}var t=MainLoop.fakeRequestAnimationFrame;t(e)}},AL={QUEUE_INTERVAL:25,QUEUE_LOOKAHEAD:.1,DEVICE_NAME:"Emscripten OpenAL",CAPTURE_DEVICE_NAME:"Emscripten OpenAL capture",ALC_EXTENSIONS:{ALC_SOFT_pause_device:!0,ALC_SOFT_HRTF:!0},AL_EXTENSIONS:{AL_EXT_float32:!0,AL_SOFT_loop_points:!0,AL_SOFT_source_length:!0,AL_EXT_source_distance_model:!0,AL_SOFT_source_spatialize:!0},_alcErr:0,alcErr:0,deviceRefCounts:{},alcStringCache:{},paused:!1,stringCache:{},contexts:{},currentCtx:null,buffers:{0:{id:0,refCount:0,audioBuf:null,frequency:0,bytesPerSample:2,channels:1,length:0}},paramArray:[],_nextId:1,newId:()=>AL.freeIds.length>0?AL.freeIds.pop():AL._nextId++,freeIds:[],scheduleContextAudio:e=>{if(!(MainLoop.timingMode===1&&document.visibilityState!="visible"))for(var t in e.sources)AL.scheduleSourceAudio(e.sources[t])},scheduleSourceAudio:(e,t)=>{if(!(MainLoop.timingMode===1&&document.visibilityState!="visible")&&e.state===4114){for(var r=AL.updateSourceTime(e),n=e.bufStartTime,a=e.bufOffset,l=e.bufsProcessed,c=0;c<e.audioQueue.length;c++){var u=e.audioQueue[c];n=u._startTime+u._duration,a=0,l+=u._skipCount+1}t||(t=AL.QUEUE_LOOKAHEAD);for(var _=r+t,d=0;n<_;){if(l>=e.bufQueue.length)if(e.looping)l%=e.bufQueue.length;else break;var f=e.bufQueue[l%e.bufQueue.length];if(f.length===0){if(d++,d===e.bufQueue.length)break}else{var u=e.context.audioCtx.createBufferSource();u.buffer=f.audioBuf,u.playbackRate.value=e.playbackRate,(f.audioBuf._loopStart||f.audioBuf._loopEnd)&&(u.loopStart=f.audioBuf._loopStart,u.loopEnd=f.audioBuf._loopEnd);var p=0;e.type===4136&&e.looping?(p=Number.POSITIVE_INFINITY,u.loop=!0,f.audioBuf._loopStart&&(u.loopStart=f.audioBuf._loopStart),f.audioBuf._loopEnd&&(u.loopEnd=f.audioBuf._loopEnd)):p=(f.audioBuf.duration-a)/e.playbackRate,u._startOffset=a,u._duration=p,u._skipCount=d,d=0,u.connect(e.gain),typeof u.start<"u"?(n=Math.max(n,e.context.audioCtx.currentTime),u.start(n,a)):typeof u.noteOn<"u"&&(n=Math.max(n,e.context.audioCtx.currentTime),u.noteOn(n)),u._startTime=n,e.audioQueue.push(u),n+=p}a=0,l++}}},updateSourceTime:e=>{var t=e.context.audioCtx.currentTime;if(e.state!==4114)return t;isFinite(e.bufStartTime)||(e.bufStartTime=t-e.bufOffset/e.playbackRate,e.bufOffset=0);for(var r=0;e.audioQueue.length;){var n=e.audioQueue[0];if(e.bufsProcessed+=n._skipCount,r=n._startTime+n._duration,t<r)break;e.audioQueue.shift(),e.bufStartTime=r,e.bufOffset=0,e.bufsProcessed++}if(e.bufsProcessed>=e.bufQueue.length&&!e.looping)AL.setSourceState(e,4116);else if(e.type===4136&&e.looping){var a=e.bufQueue[0];if(a.length===0)e.bufOffset=0;else{var l=(t-e.bufStartTime)*e.playbackRate,c=a.audioBuf._loopStart||0,u=a.audioBuf._loopEnd||a.audioBuf.duration;u<=c&&(u=a.audioBuf.duration),l<u?e.bufOffset=l:e.bufOffset=c+(l-c)%(u-c)}}else if(e.audioQueue[0])e.bufOffset=(t-e.audioQueue[0]._startTime)*e.playbackRate;else{if(e.type!==4136&&e.looping){var _=AL.sourceDuration(e)/e.playbackRate;_>0&&(e.bufStartTime+=Math.floor((t-e.bufStartTime)/_)*_)}for(var d=0;d<e.bufQueue.length;d++){if(e.bufsProcessed>=e.bufQueue.length)if(e.looping)e.bufsProcessed%=e.bufQueue.length;else{AL.setSourceState(e,4116);break}var a=e.bufQueue[e.bufsProcessed];if(a.length>0){if(r=e.bufStartTime+a.audioBuf.duration/e.playbackRate,t<r){e.bufOffset=(t-e.bufStartTime)*e.playbackRate;break}e.bufStartTime=r}e.bufOffset=0,e.bufsProcessed++}}return t},cancelPendingSourceAudio:e=>{AL.updateSourceTime(e);for(var t=1;t<e.audioQueue.length;t++){var r=e.audioQueue[t];r.stop()}e.audioQueue.length>1&&(e.audioQueue.length=1)},stopSourceAudio:e=>{for(var t=0;t<e.audioQueue.length;t++)e.audioQueue[t].stop();e.audioQueue.length=0},setSourceState:(e,t)=>{t===4114?((e.state===4114||e.state==4116)&&(e.bufsProcessed=0,e.bufOffset=0),AL.stopSourceAudio(e),e.state=4114,e.bufStartTime=Number.NEGATIVE_INFINITY,AL.scheduleSourceAudio(e)):t===4115?e.state===4114&&(AL.updateSourceTime(e),AL.stopSourceAudio(e),e.state=4115):t===4116?e.state!==4113&&(e.state=4116,e.bufsProcessed=e.bufQueue.length,e.bufStartTime=Number.NEGATIVE_INFINITY,e.bufOffset=0,AL.stopSourceAudio(e)):t===4113&&e.state!==4113&&(e.state=4113,e.bufsProcessed=0,e.bufStartTime=Number.NEGATIVE_INFINITY,e.bufOffset=0,AL.stopSourceAudio(e))},initSourcePanner:e=>{if(e.type!==4144){for(var t=AL.buffers[0],r=0;r<e.bufQueue.length;r++)if(e.bufQueue[r].id!==0){t=e.bufQueue[r];break}if(e.spatialize===1||e.spatialize===2&&t.channels===1){if(e.panner)return;e.panner=e.context.audioCtx.createPanner(),AL.updateSourceGlobal(e),AL.updateSourceSpace(e),e.panner.connect(e.context.gain),e.gain.disconnect(),e.gain.connect(e.panner)}else{if(!e.panner)return;e.panner.disconnect(),e.gain.disconnect(),e.gain.connect(e.context.gain),e.panner=null}}},updateContextGlobal:e=>{for(var t in e.sources)AL.updateSourceGlobal(e.sources[t])},updateSourceGlobal:e=>{var t=e.panner;if(t){t.refDistance=e.refDistance,t.maxDistance=e.maxDistance,t.rolloffFactor=e.rolloffFactor,t.panningModel=e.context.hrtf?"HRTF":"equalpower";var r=e.context.sourceDistanceModel?e.distanceModel:e.context.distanceModel;switch(r){case 0:t.distanceModel="inverse",t.refDistance=340282e33;break;case 53249:case 53250:t.distanceModel="inverse";break;case 53251:case 53252:t.distanceModel="linear";break;case 53253:case 53254:t.distanceModel="exponential";break}}},updateListenerSpace:e=>{var t=e.audioCtx.listener;t.positionX?(t.positionX.value=e.listener.position[0],t.positionY.value=e.listener.position[1],t.positionZ.value=e.listener.position[2]):t.setPosition(e.listener.position[0],e.listener.position[1],e.listener.position[2]),t.forwardX?(t.forwardX.value=e.listener.direction[0],t.forwardY.value=e.listener.direction[1],t.forwardZ.value=e.listener.direction[2],t.upX.value=e.listener.up[0],t.upY.value=e.listener.up[1],t.upZ.value=e.listener.up[2]):t.setOrientation(e.listener.direction[0],e.listener.direction[1],e.listener.direction[2],e.listener.up[0],e.listener.up[1],e.listener.up[2]);for(var r in e.sources)AL.updateSourceSpace(e.sources[r])},updateSourceSpace:e=>{if(e.panner){var t=e.panner,r=e.position[0],n=e.position[1],a=e.position[2],l=e.direction[0],c=e.direction[1],u=e.direction[2],_=e.context.listener,d=_.position[0],f=_.position[1],p=_.position[2];if(e.relative){var m=-_.direction[0],g=-_.direction[1],h=-_.direction[2],b=_.up[0],y=_.up[1],A=_.up[2],F=(Po,Co,Io)=>{var Mo=Math.sqrt(Po*Po+Co*Co+Io*Io);return Mo<Number.EPSILON?0:1/Mo},C=F(m,g,h);m*=C,g*=C,h*=C,C=F(b,y,A),b*=C,y*=C,A*=C;var x=y*h-A*g,S=A*m-b*h,T=b*g-y*m;C=F(x,S,T),x*=C,S*=C,T*=C,b=g*T-h*S,y=h*x-m*T,A=m*S-g*x;var E=l,w=c,P=u;l=E*x+w*b+P*m,c=E*S+w*y+P*g,u=E*T+w*A+P*h,E=r,w=n,P=a,r=E*x+w*b+P*m,n=E*S+w*y+P*g,a=E*T+w*A+P*h,r+=d,n+=f,a+=p}t.positionX?(r!=t.positionX.value&&(t.positionX.value=r),n!=t.positionY.value&&(t.positionY.value=n),a!=t.positionZ.value&&(t.positionZ.value=a)):t.setPosition(r,n,a),t.orientationX?(l!=t.orientationX.value&&(t.orientationX.value=l),c!=t.orientationY.value&&(t.orientationY.value=c),u!=t.orientationZ.value&&(t.orientationZ.value=u)):t.setOrientation(l,c,u);var L=e.dopplerShift,M=e.velocity[0],D=e.velocity[1],I=e.velocity[2],k=_.velocity[0],Q=_.velocity[1],ee=_.velocity[2];if(r===d&&n===f&&a===p||M===k&&D===Q&&I===ee)e.dopplerShift=1;else{var le=e.context.speedOfSound,Y=e.context.dopplerFactor,ke=d-r,Ee=f-n,Fe=p-a,en=Math.sqrt(ke*ke+Ee*Ee+Fe*Fe),Ir=(ke*k+Ee*Q+Fe*ee)/en,fr=(ke*M+Ee*D+Fe*I)/en;Ir=Math.min(Ir,le/Y),fr=Math.min(fr,le/Y),e.dopplerShift=(le-Y*Ir)/(le-Y*fr)}e.dopplerShift!==L&&AL.updateSourceRate(e)}},updateSourceRate:e=>{if(e.state===4114){AL.cancelPendingSourceAudio(e);var t=e.audioQueue[0];if(!t)return;var r;e.type===4136&&e.looping?r=Number.POSITIVE_INFINITY:r=(t.buffer.duration-t._startOffset)/e.playbackRate,t._duration=r,t.playbackRate.value=e.playbackRate,AL.scheduleSourceAudio(e)}},sourceDuration:e=>{for(var t=0,r=0;r<e.bufQueue.length;r++){var n=e.bufQueue[r].audioBuf;t+=n?n.duration:0}return t},sourceTell:e=>{AL.updateSourceTime(e);for(var t=0,r=0;r<e.bufsProcessed;r++)e.bufQueue[r].audioBuf&&(t+=e.bufQueue[r].audioBuf.duration);return t+=e.bufOffset,t},sourceSeek:(e,t)=>{var r=e.state==4114;if(r&&AL.setSourceState(e,4113),e.bufQueue[e.bufsProcessed].audioBuf!==null){for(e.bufsProcessed=0;t>e.bufQueue[e.bufsProcessed].audioBuf.duration;)t-=e.bufQueue[e.bufsProcessed].audioBuf.duration,e.bufsProcessed++;e.bufOffset=t}r&&AL.setSourceState(e,4114)},getGlobalParam:(e,t)=>{if(!AL.currentCtx)return null;switch(t){case 49152:return AL.currentCtx.dopplerFactor;case 49155:return AL.currentCtx.speedOfSound;case 53248:return AL.currentCtx.distanceModel;default:return AL.currentCtx.err=40962,null}},setGlobalParam:(e,t,r)=>{if(AL.currentCtx)switch(t){case 49152:if(!Number.isFinite(r)||r<0){AL.currentCtx.err=40963;return}AL.currentCtx.dopplerFactor=r,AL.updateListenerSpace(AL.currentCtx);break;case 49155:if(!Number.isFinite(r)||r<=0){AL.currentCtx.err=40963;return}AL.currentCtx.speedOfSound=r,AL.updateListenerSpace(AL.currentCtx);break;case 53248:switch(r){case 0:case 53249:case 53250:case 53251:case 53252:case 53253:case 53254:AL.currentCtx.distanceModel=r,AL.updateContextGlobal(AL.currentCtx);break;default:AL.currentCtx.err=40963;return}break;default:AL.currentCtx.err=40962;return}},getListenerParam:(e,t)=>{if(!AL.currentCtx)return null;switch(t){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:return AL.currentCtx.err=40962,null}},setListenerParam:(e,t,r)=>{if(AL.currentCtx){if(r===null){AL.currentCtx.err=40962;return}var n=AL.currentCtx.listener;switch(t){case 4100:if(!Number.isFinite(r[0])||!Number.isFinite(r[1])||!Number.isFinite(r[2])){AL.currentCtx.err=40963;return}n.position[0]=r[0],n.position[1]=r[1],n.position[2]=r[2],AL.updateListenerSpace(AL.currentCtx);break;case 4102:if(!Number.isFinite(r[0])||!Number.isFinite(r[1])||!Number.isFinite(r[2])){AL.currentCtx.err=40963;return}n.velocity[0]=r[0],n.velocity[1]=r[1],n.velocity[2]=r[2],AL.updateListenerSpace(AL.currentCtx);break;case 4106:if(!Number.isFinite(r)||r<0){AL.currentCtx.err=40963;return}AL.currentCtx.gain.gain.value=r;break;case 4111:if(!Number.isFinite(r[0])||!Number.isFinite(r[1])||!Number.isFinite(r[2])||!Number.isFinite(r[3])||!Number.isFinite(r[4])||!Number.isFinite(r[5])){AL.currentCtx.err=40963;return}n.direction[0]=r[0],n.direction[1]=r[1],n.direction[2]=r[2],n.up[0]=r[3],n.up[1]=r[4],n.up[2]=r[5],AL.updateListenerSpace(AL.currentCtx);break;default:AL.currentCtx.err=40962;return}}},getBufferParam:(e,t,r)=>{if(AL.currentCtx){var n=AL.buffers[t];if(!n||t===0){AL.currentCtx.err=40961;return}switch(r){case 8193:return n.frequency;case 8194:return n.bytesPerSample*8;case 8195:return n.channels;case 8196:return n.length*n.bytesPerSample*n.channels;case 8213:return n.length===0?[0,0]:[(n.audioBuf._loopStart||0)*n.frequency,(n.audioBuf._loopEnd||n.length)*n.frequency];default:return AL.currentCtx.err=40962,null}}},setBufferParam:(e,t,r,n)=>{if(AL.currentCtx){var a=AL.buffers[t];if(!a||t===0){AL.currentCtx.err=40961;return}if(n===null){AL.currentCtx.err=40962;return}switch(r){case 8196:if(n!==0){AL.currentCtx.err=40963;return}break;case 8213:if(n[0]<0||n[0]>a.length||n[1]<0||n[1]>a.Length||n[0]>=n[1]){AL.currentCtx.err=40963;return}if(a.refCount>0){AL.currentCtx.err=40964;return}a.audioBuf&&(a.audioBuf._loopStart=n[0]/a.frequency,a.audioBuf._loopEnd=n[1]/a.frequency);break;default:AL.currentCtx.err=40962;return}}},getSourceParam:(e,t,r)=>{if(!AL.currentCtx)return null;var n=AL.currentCtx.sources[t];if(!n)return AL.currentCtx.err=40961,null;switch(r){case 514:return n.relative;case 4097:return n.coneInnerAngle;case 4098:return n.coneOuterAngle;case 4099:return n.pitch;case 4100:return n.position;case 4101:return n.direction;case 4102:return n.velocity;case 4103:return n.looping;case 4105:return n.type===4136?n.bufQueue[0].id:0;case 4106:return n.gain.gain.value;case 4109:return n.minGain;case 4110:return n.maxGain;case 4112:return n.state;case 4117:return n.bufQueue.length===1&&n.bufQueue[0].id===0?0:n.bufQueue.length;case 4118:return n.bufQueue.length===1&&n.bufQueue[0].id===0||n.looping?0:n.bufsProcessed;case 4128:return n.refDistance;case 4129:return n.rolloffFactor;case 4130:return n.coneOuterGain;case 4131:return n.maxDistance;case 4132:return AL.sourceTell(n);case 4133:var a=AL.sourceTell(n);return a>0&&(a*=n.bufQueue[0].frequency),a;case 4134:var a=AL.sourceTell(n);return a>0&&(a*=n.bufQueue[0].frequency*n.bufQueue[0].bytesPerSample),a;case 4135:return n.type;case 4628:return n.spatialize;case 8201:for(var u=0,l=0,c=0;c<n.bufQueue.length;c++)u+=n.bufQueue[c].length,n.bufQueue[c].id!==0&&(l=n.bufQueue[c].bytesPerSample*n.bufQueue[c].channels);return u*l;case 8202:for(var u=0,c=0;c<n.bufQueue.length;c++)u+=n.bufQueue[c].length;return u;case 8203:return AL.sourceDuration(n);case 53248:return n.distanceModel;default:return AL.currentCtx.err=40962,null}},setSourceParam:(e,t,r,n)=>{if(AL.currentCtx){var a=AL.currentCtx.sources[t];if(!a){AL.currentCtx.err=40961;return}if(n===null){AL.currentCtx.err=40962;return}switch(r){case 514:if(n===1)a.relative=!0,AL.updateSourceSpace(a);else if(n===0)a.relative=!1,AL.updateSourceSpace(a);else{AL.currentCtx.err=40963;return}break;case 4097:if(!Number.isFinite(n)){AL.currentCtx.err=40963;return}a.coneInnerAngle=n,a.panner&&(a.panner.coneInnerAngle=n%360);break;case 4098:if(!Number.isFinite(n)){AL.currentCtx.err=40963;return}a.coneOuterAngle=n,a.panner&&(a.panner.coneOuterAngle=n%360);break;case 4099:if(!Number.isFinite(n)||n<=0){AL.currentCtx.err=40963;return}if(a.pitch===n)break;a.pitch=n,AL.updateSourceRate(a);break;case 4100:if(!Number.isFinite(n[0])||!Number.isFinite(n[1])||!Number.isFinite(n[2])){AL.currentCtx.err=40963;return}a.position[0]=n[0],a.position[1]=n[1],a.position[2]=n[2],AL.updateSourceSpace(a);break;case 4101:if(!Number.isFinite(n[0])||!Number.isFinite(n[1])||!Number.isFinite(n[2])){AL.currentCtx.err=40963;return}a.direction[0]=n[0],a.direction[1]=n[1],a.direction[2]=n[2],AL.updateSourceSpace(a);break;case 4102:if(!Number.isFinite(n[0])||!Number.isFinite(n[1])||!Number.isFinite(n[2])){AL.currentCtx.err=40963;return}a.velocity[0]=n[0],a.velocity[1]=n[1],a.velocity[2]=n[2],AL.updateSourceSpace(a);break;case 4103:if(n===1){if(a.looping=!0,AL.updateSourceTime(a),a.type===4136&&a.audioQueue.length>0){var l=a.audioQueue[0];l.loop=!0,l._duration=Number.POSITIVE_INFINITY}}else if(n===0){a.looping=!1;var c=AL.updateSourceTime(a);if(a.type===4136&&a.audioQueue.length>0){var l=a.audioQueue[0];l.loop=!1,l._duration=a.bufQueue[0].audioBuf.duration/a.playbackRate,l._startTime=c-a.bufOffset/a.playbackRate}}else{AL.currentCtx.err=40963;return}break;case 4105:if(a.state===4114||a.state===4115){AL.currentCtx.err=40964;return}if(n===0){for(var u in a.bufQueue)a.bufQueue[u].refCount--;a.bufQueue.length=1,a.bufQueue[0]=AL.buffers[0],a.bufsProcessed=0,a.type=4144}else{var _=AL.buffers[n];if(!_){AL.currentCtx.err=40963;return}for(var u in a.bufQueue)a.bufQueue[u].refCount--;a.bufQueue.length=0,_.refCount++,a.bufQueue=[_],a.bufsProcessed=0,a.type=4136}AL.initSourcePanner(a),AL.scheduleSourceAudio(a);break;case 4106:if(!Number.isFinite(n)||n<0){AL.currentCtx.err=40963;return}a.gain.gain.value=n;break;case 4109:if(!Number.isFinite(n)||n<0||n>Math.min(a.maxGain,1)){AL.currentCtx.err=40963;return}a.minGain=n;break;case 4110:if(!Number.isFinite(n)||n<Math.max(0,a.minGain)||n>1){AL.currentCtx.err=40963;return}a.maxGain=n;break;case 4128:if(!Number.isFinite(n)||n<0){AL.currentCtx.err=40963;return}a.refDistance=n,a.panner&&(a.panner.refDistance=n);break;case 4129:if(!Number.isFinite(n)||n<0){AL.currentCtx.err=40963;return}a.rolloffFactor=n,a.panner&&(a.panner.rolloffFactor=n);break;case 4130:if(!Number.isFinite(n)||n<0||n>1){AL.currentCtx.err=40963;return}a.coneOuterGain=n,a.panner&&(a.panner.coneOuterGain=n);break;case 4131:if(!Number.isFinite(n)||n<0){AL.currentCtx.err=40963;return}a.maxDistance=n,a.panner&&(a.panner.maxDistance=n);break;case 4132:if(n<0||n>AL.sourceDuration(a)){AL.currentCtx.err=40963;return}AL.sourceSeek(a,n);break;case 4133:var p=AL.sourceDuration(a);if(p>0){var d;for(var f in a.bufQueue)if(f){d=a.bufQueue[f].frequency;break}n/=d}if(n<0||n>p){AL.currentCtx.err=40963;return}AL.sourceSeek(a,n);break;case 4134:var p=AL.sourceDuration(a);if(p>0){var m;for(var f in a.bufQueue)if(f){var _=a.bufQueue[f];m=_.frequency*_.bytesPerSample*_.channels;break}n/=m}if(n<0||n>p){AL.currentCtx.err=40963;return}AL.sourceSeek(a,n);break;case 4628:if(n!==0&&n!==1&&n!==2){AL.currentCtx.err=40963;return}a.spatialize=n,AL.initSourcePanner(a);break;case 8201:case 8202:case 8203:AL.currentCtx.err=40964;break;case 53248:switch(n){case 0:case 53249:case 53250:case 53251:case 53252:case 53253:case 53254:a.distanceModel=n,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:(e,t)=>{if(e===0)return AL.alcErr=40961,null;var r=AL.captures[e];if(!r)return AL.alcErr=40961,null;var n=r.mediaStreamError;return n?(AL.alcErr=40961,null):r}},_alBuffer3f=(e,t,r,n,a)=>{AL.setBufferParam("alBuffer3f",e,t,null)};_alBuffer3f.sig="viifff";var _alBuffer3i=(e,t,r,n,a)=>{AL.setBufferParam("alBuffer3i",e,t,null)};_alBuffer3i.sig="viiiii";function _alBufferData(e,t,r,n,a){if(r>>>=0,!!AL.currentCtx){var l=AL.buffers[e];if(!l){AL.currentCtx.err=40963;return}if(a<=0){AL.currentCtx.err=40963;return}var c=null;try{switch(t){case 4352:if(n>0){c=AL.currentCtx.audioCtx.createBuffer(1,n,a);for(var u=c.getChannelData(0),_=0;_<n;++_)u[_]=HEAPU8[r++>>>0]*.0078125-1}l.bytesPerSample=1,l.channels=1,l.length=n;break;case 4353:if(n>0){c=AL.currentCtx.audioCtx.createBuffer(1,n>>1,a);var u=c.getChannelData(0);r>>=1;for(var _=0;_<n>>1;++_)u[_]=HEAP16[r++>>>0]*30517578125e-15}l.bytesPerSample=2,l.channels=1,l.length=n>>1;break;case 4354:if(n>0){c=AL.currentCtx.audioCtx.createBuffer(2,n>>1,a);for(var u=c.getChannelData(0),d=c.getChannelData(1),_=0;_<n>>1;++_)u[_]=HEAPU8[r++>>>0]*.0078125-1,d[_]=HEAPU8[r++>>>0]*.0078125-1}l.bytesPerSample=1,l.channels=2,l.length=n>>1;break;case 4355:if(n>0){c=AL.currentCtx.audioCtx.createBuffer(2,n>>2,a);var u=c.getChannelData(0),d=c.getChannelData(1);r>>=1;for(var _=0;_<n>>2;++_)u[_]=HEAP16[r++>>>0]*30517578125e-15,d[_]=HEAP16[r++>>>0]*30517578125e-15}l.bytesPerSample=2,l.channels=2,l.length=n>>2;break;case 65552:if(n>0){c=AL.currentCtx.audioCtx.createBuffer(1,n>>2,a);var u=c.getChannelData(0);r>>=2;for(var _=0;_<n>>2;++_)u[_]=HEAPF32[r++>>>0]}l.bytesPerSample=4,l.channels=1,l.length=n>>2;break;case 65553:if(n>0){c=AL.currentCtx.audioCtx.createBuffer(2,n>>3,a);var u=c.getChannelData(0),d=c.getChannelData(1);r>>=2;for(var _=0;_<n>>3;++_)u[_]=HEAPF32[r++>>>0],d[_]=HEAPF32[r++>>>0]}l.bytesPerSample=4,l.channels=2,l.length=n>>3;break;default:AL.currentCtx.err=40963;return}l.frequency=a,l.audioBuf=c}catch(f){AL.currentCtx.err=40963;return}}}_alBufferData.sig="viipii";var _alBufferf=(e,t,r)=>{AL.setBufferParam("alBufferf",e,t,null)};_alBufferf.sig="viif";function _alBufferfv(e,t,r){if(r>>>=0,!!AL.currentCtx){if(!r){AL.currentCtx.err=40963;return}AL.setBufferParam("alBufferfv",e,t,null)}}_alBufferfv.sig="viip";var _alBufferi=(e,t,r)=>{AL.setBufferParam("alBufferi",e,t,null)};_alBufferi.sig="viii";function _alBufferiv(e,t,r){if(r>>>=0,!!AL.currentCtx){if(!r){AL.currentCtx.err=40963;return}switch(t){case 8213:AL.paramArray[0]=HEAP32[r>>>2>>>0],AL.paramArray[1]=HEAP32[r+4>>>2>>>0],AL.setBufferParam("alBufferiv",e,t,AL.paramArray);break;default:AL.setBufferParam("alBufferiv",e,t,null);break}}}_alBufferiv.sig="viip";function _alDeleteBuffers(e,t){if(t>>>=0,!!AL.currentCtx){for(var r=0;r<e;++r){var n=HEAP32[t+r*4>>>2>>>0];if(n!==0){if(!AL.buffers[n]){AL.currentCtx.err=40961;return}if(AL.buffers[n].refCount){AL.currentCtx.err=40964;return}}}for(var r=0;r<e;++r){var n=HEAP32[t+r*4>>>2>>>0];n!==0&&(AL.deviceRefCounts[AL.buffers[n].deviceId]--,delete AL.buffers[n],AL.freeIds.push(n))}}}_alDeleteBuffers.sig="vip";var _alSourcei=(e,t,r)=>{switch(t){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",e,t,r);break;default:AL.setSourceParam("alSourcei",e,t,null);break}};_alSourcei.sig="viii";function _alDeleteSources(e,t){if(t>>>=0,!!AL.currentCtx){for(var r=0;r<e;++r){var n=HEAP32[t+r*4>>>2>>>0];if(!AL.currentCtx.sources[n]){AL.currentCtx.err=40961;return}}for(var r=0;r<e;++r){var n=HEAP32[t+r*4>>>2>>>0];AL.setSourceState(AL.currentCtx.sources[n],4116),_alSourcei(n,4105,0),delete AL.currentCtx.sources[n],AL.freeIds.push(n)}}}_alDeleteSources.sig="vip";var _alDisable=e=>{if(AL.currentCtx)switch(e){case 512:AL.currentCtx.sourceDistanceModel=!1,AL.updateContextGlobal(AL.currentCtx);break;default:AL.currentCtx.err=40962;return}};_alDisable.sig="vi";var _alDistanceModel=e=>{AL.setGlobalParam("alDistanceModel",53248,e)};_alDistanceModel.sig="vi";var _alDopplerFactor=e=>{AL.setGlobalParam("alDopplerFactor",49152,e)};_alDopplerFactor.sig="vf";var _alDopplerVelocity=e=>{if(warnOnce("alDopplerVelocity() is deprecated, and only kept for compatibility with OpenAL 1.0. Use alSpeedOfSound() instead."),!!AL.currentCtx&&e<=0){AL.currentCtx.err=40963;return}};_alDopplerVelocity.sig="vf";var _alEnable=e=>{if(AL.currentCtx)switch(e){case 512:AL.currentCtx.sourceDistanceModel=!0,AL.updateContextGlobal(AL.currentCtx);break;default:AL.currentCtx.err=40962;return}};_alEnable.sig="vi";function _alGenBuffers(e,t){if(t>>>=0,!!AL.currentCtx)for(var r=0;r<e;++r){var n={deviceId:AL.currentCtx.deviceId,id:AL.newId(),refCount:0,audioBuf:null,frequency:0,bytesPerSample:2,channels:1,length:0};AL.deviceRefCounts[n.deviceId]++,AL.buffers[n.id]=n,HEAP32[t+r*4>>>2>>>0]=n.id}}_alGenBuffers.sig="vip";function _alGenSources(e,t){if(t>>>=0,!!AL.currentCtx)for(var r=0;r<e;++r){var n=AL.currentCtx.audioCtx.createGain();n.connect(AL.currentCtx.gain);var a={context:AL.currentCtx,id:AL.newId(),type:4144,state:4113,bufQueue:[AL.buffers[0]],audioQueue:[],looping:!1,pitch:1,dopplerShift:1,gain:n,minGain:0,maxGain:1,panner:null,bufsProcessed:0,bufStartTime:Number.NEGATIVE_INFINITY,bufOffset:0,relative:!1,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[a.id]=a,HEAP32[t+r*4>>>2>>>0]=a.id}}_alGenSources.sig="vip";var _alGetBoolean=e=>{var t=AL.getGlobalParam("alGetBoolean",e);if(t===null)return 0;switch(e){case 49152:case 49155:case 53248:return t!==0?1:0;default:return AL.currentCtx.err=40962,0}};_alGetBoolean.sig="ii";function _alGetBooleanv(e,t){t>>>=0;var r=AL.getGlobalParam("alGetBooleanv",e);if(!(r===null||!t))switch(e){case 49152:case 49155:case 53248:HEAP8[t>>>0]=r;break;default:AL.currentCtx.err=40962;return}}_alGetBooleanv.sig="vip";function _alGetBuffer3f(e,t,r,n,a){r>>>=0,n>>>=0,a>>>=0;var l=AL.getBufferParam("alGetBuffer3f",e,t);if(l!==null){if(!r||!n||!a){AL.currentCtx.err=40963;return}AL.currentCtx.err=40962}}_alGetBuffer3f.sig="viippp";function _alGetBuffer3i(e,t,r,n,a){r>>>=0,n>>>=0,a>>>=0;var l=AL.getBufferParam("alGetBuffer3i",e,t);if(l!==null){if(!r||!n||!a){AL.currentCtx.err=40963;return}AL.currentCtx.err=40962}}_alGetBuffer3i.sig="viippp";function _alGetBufferf(e,t,r){r>>>=0;var n=AL.getBufferParam("alGetBufferf",e,t);if(n!==null){if(!r){AL.currentCtx.err=40963;return}AL.currentCtx.err=40962}}_alGetBufferf.sig="viip";function _alGetBufferfv(e,t,r){r>>>=0;var n=AL.getBufferParam("alGetBufferfv",e,t);if(n!==null){if(!r){AL.currentCtx.err=40963;return}AL.currentCtx.err=40962}}_alGetBufferfv.sig="viip";function _alGetBufferi(e,t,r){r>>>=0;var n=AL.getBufferParam("alGetBufferi",e,t);if(n!==null){if(!r){AL.currentCtx.err=40963;return}switch(t){case 8193:case 8194:case 8195:case 8196:HEAP32[r>>>2>>>0]=n;break;default:AL.currentCtx.err=40962;return}}}_alGetBufferi.sig="viip";function _alGetBufferiv(e,t,r){r>>>=0;var n=AL.getBufferParam("alGetBufferiv",e,t);if(n!==null){if(!r){AL.currentCtx.err=40963;return}switch(t){case 8193:case 8194:case 8195:case 8196:HEAP32[r>>>2>>>0]=n;break;case 8213:HEAP32[r>>>2>>>0]=n[0],HEAP32[r+4>>>2>>>0]=n[1];break;default:AL.currentCtx.err=40962;return}}}_alGetBufferiv.sig="viip";var _alGetDouble=e=>{var t=AL.getGlobalParam("alGetDouble",e);if(t===null)return 0;switch(e){case 49152:case 49155:case 53248:return t;default:return AL.currentCtx.err=40962,0}};_alGetDouble.sig="di";function _alGetDoublev(e,t){t>>>=0;var r=AL.getGlobalParam("alGetDoublev",e);if(!(r===null||!t))switch(e){case 49152:case 49155:case 53248:HEAPF64[t>>>3>>>0]=r;break;default:AL.currentCtx.err=40962;return}}_alGetDoublev.sig="vip";function _alGetEnumValue(e){if(e>>>=0,!AL.currentCtx)return 0;if(!e)return AL.currentCtx.err=40963,0;var t=UTF8ToString(e);switch(t){case"AL_BITS":return 8194;case"AL_BUFFER":return 4105;case"AL_BUFFERS_PROCESSED":return 4118;case"AL_BUFFERS_QUEUED":return 4117;case"AL_BYTE_OFFSET":return 4134;case"AL_CHANNELS":return 8195;case"AL_CONE_INNER_ANGLE":return 4097;case"AL_CONE_OUTER_ANGLE":return 4098;case"AL_CONE_OUTER_GAIN":return 4130;case"AL_DIRECTION":return 4101;case"AL_DISTANCE_MODEL":return 53248;case"AL_DOPPLER_FACTOR":return 49152;case"AL_DOPPLER_VELOCITY":return 49153;case"AL_EXPONENT_DISTANCE":return 53253;case"AL_EXPONENT_DISTANCE_CLAMPED":return 53254;case"AL_EXTENSIONS":return 45060;case"AL_FORMAT_MONO16":return 4353;case"AL_FORMAT_MONO8":return 4352;case"AL_FORMAT_STEREO16":return 4355;case"AL_FORMAT_STEREO8":return 4354;case"AL_FREQUENCY":return 8193;case"AL_GAIN":return 4106;case"AL_INITIAL":return 4113;case"AL_INVALID":return-1;case"AL_ILLEGAL_ENUM":case"AL_INVALID_ENUM":return 40962;case"AL_INVALID_NAME":return 40961;case"AL_ILLEGAL_COMMAND":case"AL_INVALID_OPERATION":return 40964;case"AL_INVALID_VALUE":return 40963;case"AL_INVERSE_DISTANCE":return 53249;case"AL_INVERSE_DISTANCE_CLAMPED":return 53250;case"AL_LINEAR_DISTANCE":return 53251;case"AL_LINEAR_DISTANCE_CLAMPED":return 53252;case"AL_LOOPING":return 4103;case"AL_MAX_DISTANCE":return 4131;case"AL_MAX_GAIN":return 4110;case"AL_MIN_GAIN":return 4109;case"AL_NONE":return 0;case"AL_NO_ERROR":return 0;case"AL_ORIENTATION":return 4111;case"AL_OUT_OF_MEMORY":return 40965;case"AL_PAUSED":return 4115;case"AL_PENDING":return 8209;case"AL_PITCH":return 4099;case"AL_PLAYING":return 4114;case"AL_POSITION":return 4100;case"AL_PROCESSED":return 8210;case"AL_REFERENCE_DISTANCE":return 4128;case"AL_RENDERER":return 45059;case"AL_ROLLOFF_FACTOR":return 4129;case"AL_SAMPLE_OFFSET":return 4133;case"AL_SEC_OFFSET":return 4132;case"AL_SIZE":return 8196;case"AL_SOURCE_RELATIVE":return 514;case"AL_SOURCE_STATE":return 4112;case"AL_SOURCE_TYPE":return 4135;case"AL_SPEED_OF_SOUND":return 49155;case"AL_STATIC":return 4136;case"AL_STOPPED":return 4116;case"AL_STREAMING":return 4137;case"AL_UNDETERMINED":return 4144;case"AL_UNUSED":return 8208;case"AL_VELOCITY":return 4102;case"AL_VENDOR":return 45057;case"AL_VERSION":return 45058;case"AL_AUTO_SOFT":return 2;case"AL_SOURCE_DISTANCE_MODEL":return 512;case"AL_SOURCE_SPATIALIZE_SOFT":return 4628;case"AL_LOOP_POINTS_SOFT":return 8213;case"AL_BYTE_LENGTH_SOFT":return 8201;case"AL_SAMPLE_LENGTH_SOFT":return 8202;case"AL_SEC_LENGTH_SOFT":return 8203;case"AL_FORMAT_MONO_FLOAT32":return 65552;case"AL_FORMAT_STEREO_FLOAT32":return 65553;default:return AL.currentCtx.err=40963,0}}_alGetEnumValue.sig="ip";var _alGetError=()=>{if(!AL.currentCtx)return 40964;var e=AL.currentCtx.err;return AL.currentCtx.err=0,e};_alGetError.sig="i";var _alGetFloat=e=>{var t=AL.getGlobalParam("alGetFloat",e);if(t===null)return 0;switch(e){case 49152:case 49155:case 53248:return t;default:return 0}};_alGetFloat.sig="fi";function _alGetFloatv(e,t){t>>>=0;var r=AL.getGlobalParam("alGetFloatv",e);if(!(r===null||!t))switch(e){case 49152:case 49155:case 53248:HEAPF32[t>>>2>>>0]=r;break;default:AL.currentCtx.err=40962;return}}_alGetFloatv.sig="vip";var _alGetInteger=e=>{var t=AL.getGlobalParam("alGetInteger",e);if(t===null)return 0;switch(e){case 49152:case 49155:case 53248:return t;default:return AL.currentCtx.err=40962,0}};_alGetInteger.sig="ii";function _alGetIntegerv(e,t){t>>>=0;var r=AL.getGlobalParam("alGetIntegerv",e);if(!(r===null||!t))switch(e){case 49152:case 49155:case 53248:HEAP32[t>>>2>>>0]=r;break;default:AL.currentCtx.err=40962;return}}_alGetIntegerv.sig="vip";function _alGetListener3f(e,t,r,n){t>>>=0,r>>>=0,n>>>=0;var a=AL.getListenerParam("alGetListener3f",e);if(a!==null){if(!t||!r||!n){AL.currentCtx.err=40963;return}switch(e){case 4100:case 4102:HEAPF32[t>>>2>>>0]=a[0],HEAPF32[r>>>2>>>0]=a[1],HEAPF32[n>>>2>>>0]=a[2];break;default:AL.currentCtx.err=40962;return}}}_alGetListener3f.sig="vippp";function _alGetListener3i(e,t,r,n){t>>>=0,r>>>=0,n>>>=0;var a=AL.getListenerParam("alGetListener3i",e);if(a!==null){if(!t||!r||!n){AL.currentCtx.err=40963;return}switch(e){case 4100:case 4102:HEAP32[t>>>2>>>0]=a[0],HEAP32[r>>>2>>>0]=a[1],HEAP32[n>>>2>>>0]=a[2];break;default:AL.currentCtx.err=40962;return}}}_alGetListener3i.sig="vippp";function _alGetListenerf(e,t){t>>>=0;var r=AL.getListenerParam("alGetListenerf",e);if(r!==null){if(!t){AL.currentCtx.err=40963;return}switch(e){case 4106:HEAPF32[t>>>2>>>0]=r;break;default:AL.currentCtx.err=40962;return}}}_alGetListenerf.sig="vip";function _alGetListenerfv(e,t){t>>>=0;var r=AL.getListenerParam("alGetListenerfv",e);if(r!==null){if(!t){AL.currentCtx.err=40963;return}switch(e){case 4100:case 4102:HEAPF32[t>>>2>>>0]=r[0],HEAPF32[t+4>>>2>>>0]=r[1],HEAPF32[t+8>>>2>>>0]=r[2];break;case 4111:HEAPF32[t>>>2>>>0]=r[0],HEAPF32[t+4>>>2>>>0]=r[1],HEAPF32[t+8>>>2>>>0]=r[2],HEAPF32[t+12>>>2>>>0]=r[3],HEAPF32[t+16>>>2>>>0]=r[4],HEAPF32[t+20>>>2>>>0]=r[5];break;default:AL.currentCtx.err=40962;return}}}_alGetListenerfv.sig="vip";function _alGetListeneri(e,t){t>>>=0;var r=AL.getListenerParam("alGetListeneri",e);if(r!==null){if(!t){AL.currentCtx.err=40963;return}AL.currentCtx.err=40962}}_alGetListeneri.sig="vip";function _alGetListeneriv(e,t){t>>>=0;var r=AL.getListenerParam("alGetListeneriv",e);if(r!==null){if(!t){AL.currentCtx.err=40963;return}switch(e){case 4100:case 4102:HEAP32[t>>>2>>>0]=r[0],HEAP32[t+4>>>2>>>0]=r[1],HEAP32[t+8>>>2>>>0]=r[2];break;case 4111:HEAP32[t>>>2>>>0]=r[0],HEAP32[t+4>>>2>>>0]=r[1],HEAP32[t+8>>>2>>>0]=r[2],HEAP32[t+12>>>2>>>0]=r[3],HEAP32[t+16>>>2>>>0]=r[4],HEAP32[t+20>>>2>>>0]=r[5];break;default:AL.currentCtx.err=40962;return}}}_alGetListeneriv.sig="vip";function _alGetSource3f(e,t,r,n,a){r>>>=0,n>>>=0,a>>>=0;var l=AL.getSourceParam("alGetSource3f",e,t);if(l!==null){if(!r||!n||!a){AL.currentCtx.err=40963;return}switch(t){case 4100:case 4101:case 4102:HEAPF32[r>>>2>>>0]=l[0],HEAPF32[n>>>2>>>0]=l[1],HEAPF32[a>>>2>>>0]=l[2];break;default:AL.currentCtx.err=40962;return}}}_alGetSource3f.sig="viippp";function _alGetSource3i(e,t,r,n,a){r>>>=0,n>>>=0,a>>>=0;var l=AL.getSourceParam("alGetSource3i",e,t);if(l!==null){if(!r||!n||!a){AL.currentCtx.err=40963;return}switch(t){case 4100:case 4101:case 4102:HEAP32[r>>>2>>>0]=l[0],HEAP32[n>>>2>>>0]=l[1],HEAP32[a>>>2>>>0]=l[2];break;default:AL.currentCtx.err=40962;return}}}_alGetSource3i.sig="viippp";function _alGetSourcef(e,t,r){r>>>=0;var n=AL.getSourceParam("alGetSourcef",e,t);if(n!==null){if(!r){AL.currentCtx.err=40963;return}switch(t){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:HEAPF32[r>>>2>>>0]=n;break;default:AL.currentCtx.err=40962;return}}}_alGetSourcef.sig="viip";function _alGetSourcefv(e,t,r){r>>>=0;var n=AL.getSourceParam("alGetSourcefv",e,t);if(n!==null){if(!r){AL.currentCtx.err=40963;return}switch(t){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:HEAPF32[r>>>2>>>0]=n[0];break;case 4100:case 4101:case 4102:HEAPF32[r>>>2>>>0]=n[0],HEAPF32[r+4>>>2>>>0]=n[1],HEAPF32[r+8>>>2>>>0]=n[2];break;default:AL.currentCtx.err=40962;return}}}_alGetSourcefv.sig="viip";function _alGetSourcei(e,t,r){r>>>=0;var n=AL.getSourceParam("alGetSourcei",e,t);if(n!==null){if(!r){AL.currentCtx.err=40963;return}switch(t){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:HEAP32[r>>>2>>>0]=n;break;default:AL.currentCtx.err=40962;return}}}_alGetSourcei.sig="viip";function _alGetSourceiv(e,t,r){r>>>=0;var n=AL.getSourceParam("alGetSourceiv",e,t);if(n!==null){if(!r){AL.currentCtx.err=40963;return}switch(t){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:HEAP32[r>>>2>>>0]=n;break;case 4100:case 4101:case 4102:HEAP32[r>>>2>>>0]=n[0],HEAP32[r+4>>>2>>>0]=n[1],HEAP32[r+8>>>2>>>0]=n[2];break;default:AL.currentCtx.err=40962;return}}}_alGetSourceiv.sig="viip";var stringToNewUTF8=e=>{var t=lengthBytesUTF8(e)+1,r=_malloc(t);return r&&stringToUTF8(e,r,t),r};function _alGetString(e){if(AL.stringCache[e])return AL.stringCache[e];var t;switch(e){case 0:t="No Error";break;case 40961:t="Invalid Name";break;case 40962:t="Invalid Enum";break;case 40963:t="Invalid Value";break;case 40964:t="Invalid Operation";break;case 40965:t="Out of Memory";break;case 45057:t="Emscripten";break;case 45058:t="1.1";break;case 45059:t="WebAudio";break;case 45060:t=Object.keys(AL.AL_EXTENSIONS).join(" ");break;default:return AL.currentCtx&&(AL.currentCtx.err=40962),0}return t=stringToNewUTF8(t),AL.stringCache[e]=t,t}_alGetString.sig="pi";var _alIsBuffer=e=>!(!AL.currentCtx||e>AL.buffers.length||!AL.buffers[e]);_alIsBuffer.sig="ii";var _alIsEnabled=e=>{if(!AL.currentCtx)return 0;switch(e){case 512:return AL.currentCtx.sourceDistanceModel?0:1;default:return AL.currentCtx.err=40962,0}};_alIsEnabled.sig="ii";function _alIsExtensionPresent(e){e>>>=0;var t=UTF8ToString(e);return AL.AL_EXTENSIONS[t]?1:0}_alIsExtensionPresent.sig="ip";var _alIsSource=e=>!(!AL.currentCtx||!AL.currentCtx.sources[e]);_alIsSource.sig="ii";var _alListener3f=(e,t,r,n)=>{switch(e){case 4100:case 4102:AL.paramArray[0]=t,AL.paramArray[1]=r,AL.paramArray[2]=n,AL.setListenerParam("alListener3f",e,AL.paramArray);break;default:AL.setListenerParam("alListener3f",e,null);break}};_alListener3f.sig="vifff";var _alListener3i=(e,t,r,n)=>{switch(e){case 4100:case 4102:AL.paramArray[0]=t,AL.paramArray[1]=r,AL.paramArray[2]=n,AL.setListenerParam("alListener3i",e,AL.paramArray);break;default:AL.setListenerParam("alListener3i",e,null);break}};_alListener3i.sig="viiii";var _alListenerf=(e,t)=>{switch(e){case 4106:AL.setListenerParam("alListenerf",e,t);break;default:AL.setListenerParam("alListenerf",e,null);break}};_alListenerf.sig="vif";function _alListenerfv(e,t){if(t>>>=0,!!AL.currentCtx){if(!t){AL.currentCtx.err=40963;return}switch(e){case 4100:case 4102:AL.paramArray[0]=HEAPF32[t>>>2>>>0],AL.paramArray[1]=HEAPF32[t+4>>>2>>>0],AL.paramArray[2]=HEAPF32[t+8>>>2>>>0],AL.setListenerParam("alListenerfv",e,AL.paramArray);break;case 4111:AL.paramArray[0]=HEAPF32[t>>>2>>>0],AL.paramArray[1]=HEAPF32[t+4>>>2>>>0],AL.paramArray[2]=HEAPF32[t+8>>>2>>>0],AL.paramArray[3]=HEAPF32[t+12>>>2>>>0],AL.paramArray[4]=HEAPF32[t+16>>>2>>>0],AL.paramArray[5]=HEAPF32[t+20>>>2>>>0],AL.setListenerParam("alListenerfv",e,AL.paramArray);break;default:AL.setListenerParam("alListenerfv",e,null);break}}}_alListenerfv.sig="vip";var _alListeneri=(e,t)=>{AL.setListenerParam("alListeneri",e,null)};_alListeneri.sig="vii";function _alListeneriv(e,t){if(t>>>=0,!!AL.currentCtx){if(!t){AL.currentCtx.err=40963;return}switch(e){case 4100:case 4102:AL.paramArray[0]=HEAP32[t>>>2>>>0],AL.paramArray[1]=HEAP32[t+4>>>2>>>0],AL.paramArray[2]=HEAP32[t+8>>>2>>>0],AL.setListenerParam("alListeneriv",e,AL.paramArray);break;case 4111:AL.paramArray[0]=HEAP32[t>>>2>>>0],AL.paramArray[1]=HEAP32[t+4>>>2>>>0],AL.paramArray[2]=HEAP32[t+8>>>2>>>0],AL.paramArray[3]=HEAP32[t+12>>>2>>>0],AL.paramArray[4]=HEAP32[t+16>>>2>>>0],AL.paramArray[5]=HEAP32[t+20>>>2>>>0],AL.setListenerParam("alListeneriv",e,AL.paramArray);break;default:AL.setListenerParam("alListeneriv",e,null);break}}}_alListeneriv.sig="vip";var _alSource3f=(e,t,r,n,a)=>{switch(t){case 4100:case 4101:case 4102:AL.paramArray[0]=r,AL.paramArray[1]=n,AL.paramArray[2]=a,AL.setSourceParam("alSource3f",e,t,AL.paramArray);break;default:AL.setSourceParam("alSource3f",e,t,null);break}};_alSource3f.sig="viifff";var _alSource3i=(e,t,r,n,a)=>{switch(t){case 4100:case 4101:case 4102:AL.paramArray[0]=r,AL.paramArray[1]=n,AL.paramArray[2]=a,AL.setSourceParam("alSource3i",e,t,AL.paramArray);break;default:AL.setSourceParam("alSource3i",e,t,null);break}};_alSource3i.sig="viiiii";var _alSourcePause=e=>{if(AL.currentCtx){var t=AL.currentCtx.sources[e];if(!t){AL.currentCtx.err=40961;return}AL.setSourceState(t,4115)}};_alSourcePause.sig="vi";function _alSourcePausev(e,t){if(t>>>=0,!!AL.currentCtx){t||(AL.currentCtx.err=40963);for(var r=0;r<e;++r)if(!AL.currentCtx.sources[HEAP32[t+r*4>>>2>>>0]]){AL.currentCtx.err=40961;return}for(var r=0;r<e;++r){var n=HEAP32[t+r*4>>>2>>>0];AL.setSourceState(AL.currentCtx.sources[n],4115)}}}_alSourcePausev.sig="vip";var _alSourcePlay=e=>{if(AL.currentCtx){var t=AL.currentCtx.sources[e];if(!t){AL.currentCtx.err=40961;return}AL.setSourceState(t,4114)}};_alSourcePlay.sig="vi";function _alSourcePlayv(e,t){if(t>>>=0,!!AL.currentCtx){t||(AL.currentCtx.err=40963);for(var r=0;r<e;++r)if(!AL.currentCtx.sources[HEAP32[t+r*4>>>2>>>0]]){AL.currentCtx.err=40961;return}for(var r=0;r<e;++r){var n=HEAP32[t+r*4>>>2>>>0];AL.setSourceState(AL.currentCtx.sources[n],4114)}}}_alSourcePlayv.sig="vip";function _alSourceQueueBuffers(e,t,r){if(r>>>=0,!!AL.currentCtx){var n=AL.currentCtx.sources[e];if(!n){AL.currentCtx.err=40961;return}if(n.type===4136){AL.currentCtx.err=40964;return}if(t!==0){for(var a=AL.buffers[0],l=0;l<n.bufQueue.length;l++)if(n.bufQueue[l].id!==0){a=n.bufQueue[l];break}for(var l=0;l<t;++l){var c=HEAP32[r+l*4>>>2>>>0],u=AL.buffers[c];if(!u){AL.currentCtx.err=40961;return}a.id!==0&&(u.frequency!==a.frequency||u.bytesPerSample!==a.bytesPerSample||u.channels!==a.channels)&&(AL.currentCtx.err=40964)}n.bufQueue.length===1&&n.bufQueue[0].id===0&&(n.bufQueue.length=0),n.type=4137;for(var l=0;l<t;++l){var c=HEAP32[r+l*4>>>2>>>0],u=AL.buffers[c];u.refCount++,n.bufQueue.push(u)}n.looping&&AL.cancelPendingSourceAudio(n),AL.initSourcePanner(n),AL.scheduleSourceAudio(n)}}}_alSourceQueueBuffers.sig="viip";var _alSourceRewind=e=>{if(AL.currentCtx){var t=AL.currentCtx.sources[e];if(!t){AL.currentCtx.err=40961;return}AL.setSourceState(t,4116),AL.setSourceState(t,4113)}};_alSourceRewind.sig="vi";function _alSourceRewindv(e,t){if(t>>>=0,!!AL.currentCtx){t||(AL.currentCtx.err=40963);for(var r=0;r<e;++r)if(!AL.currentCtx.sources[HEAP32[t+r*4>>>2>>>0]]){AL.currentCtx.err=40961;return}for(var r=0;r<e;++r){var n=HEAP32[t+r*4>>>2>>>0];AL.setSourceState(AL.currentCtx.sources[n],4113)}}}_alSourceRewindv.sig="vip";var _alSourceStop=e=>{if(AL.currentCtx){var t=AL.currentCtx.sources[e];if(!t){AL.currentCtx.err=40961;return}AL.setSourceState(t,4116)}};_alSourceStop.sig="vi";function _alSourceStopv(e,t){if(t>>>=0,!!AL.currentCtx){t||(AL.currentCtx.err=40963);for(var r=0;r<e;++r)if(!AL.currentCtx.sources[HEAP32[t+r*4>>>2>>>0]]){AL.currentCtx.err=40961;return}for(var r=0;r<e;++r){var n=HEAP32[t+r*4>>>2>>>0];AL.setSourceState(AL.currentCtx.sources[n],4116)}}}_alSourceStopv.sig="vip";function _alSourceUnqueueBuffers(e,t,r){if(r>>>=0,!!AL.currentCtx){var n=AL.currentCtx.sources[e];if(!n){AL.currentCtx.err=40961;return}if(t>(n.bufQueue.length===1&&n.bufQueue[0].id===0?0:n.bufsProcessed)){AL.currentCtx.err=40963;return}if(t!==0){for(var a=0;a<t;a++){var l=n.bufQueue.shift();l.refCount--,HEAP32[r+a*4>>>2>>>0]=l.id,n.bufsProcessed--}n.bufQueue.length===0&&n.bufQueue.push(AL.buffers[0]),AL.initSourcePanner(n),AL.scheduleSourceAudio(n)}}}_alSourceUnqueueBuffers.sig="viip";var _alSourcef=(e,t,r)=>{switch(t){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",e,t,r);break;default:AL.setSourceParam("alSourcef",e,t,null);break}};_alSourcef.sig="viif";function _alSourcefv(e,t,r){if(r>>>=0,!!AL.currentCtx){if(!r){AL.currentCtx.err=40963;return}switch(t){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:var n=HEAPF32[r>>>2>>>0];AL.setSourceParam("alSourcefv",e,t,n);break;case 4100:case 4101:case 4102:AL.paramArray[0]=HEAPF32[r>>>2>>>0],AL.paramArray[1]=HEAPF32[r+4>>>2>>>0],AL.paramArray[2]=HEAPF32[r+8>>>2>>>0],AL.setSourceParam("alSourcefv",e,t,AL.paramArray);break;default:AL.setSourceParam("alSourcefv",e,t,null);break}}}_alSourcefv.sig="viip";function _alSourceiv(e,t,r){if(r>>>=0,!!AL.currentCtx){if(!r){AL.currentCtx.err=40963;return}switch(t){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:var n=HEAP32[r>>>2>>>0];AL.setSourceParam("alSourceiv",e,t,n);break;case 4100:case 4101:case 4102:AL.paramArray[0]=HEAP32[r>>>2>>>0],AL.paramArray[1]=HEAP32[r+4>>>2>>>0],AL.paramArray[2]=HEAP32[r+8>>>2>>>0],AL.setSourceParam("alSourceiv",e,t,AL.paramArray);break;default:AL.setSourceParam("alSourceiv",e,t,null);break}}}_alSourceiv.sig="viip";var _alSpeedOfSound=e=>{AL.setGlobalParam("alSpeedOfSound",49155,e)};_alSpeedOfSound.sig="vf";var _alcCaptureCloseDevice=function(e){var r,n,a,l;e>>>=0;var t=AL.requireValidCaptureDevice(e,"alcCaptureCloseDevice");return t?(delete AL.captures[e],AL.freeIds.push(e),(r=t.mediaStreamSourceNode)==null||r.disconnect(),(n=t.mergerNode)==null||n.disconnect(),(a=t.splitterNode)==null||a.disconnect(),(l=t.scriptProcessorNode)==null||l.disconnect(),t.mediaStream&&t.mediaStream.getTracks().forEach(c=>c.stop()),delete t.buffers,t.capturedFrameCount=0,t.isCapturing=!1,!0):!1};_alcCaptureCloseDevice.sig="ip";var listenOnce=(e,t,r)=>{e.addEventListener(t,r,{once:!0})},autoResumeAudioContext=(e,t)=>{t||(t=[document,document.getElementById("canvas")]),["keydown","mousedown","touchstart"].forEach(r=>{t.forEach(n=>{n&&listenOnce(n,r,()=>{e.state==="suspended"&&e.resume()})})})};function _alcCaptureOpenDevice(e,t,r,n){var C;e>>>=0;var a=AL.CAPTURE_DEVICE_NAME;if(e!==0&&(a=UTF8ToString(e),a!==AL.CAPTURE_DEVICE_NAME))return AL.alcErr=40965,0;if(n<0)return AL.alcErr=40964,0;navigator.getUserMedia=navigator.getUserMedia||navigator.webkitGetUserMedia||navigator.mozGetUserMedia||navigator.msGetUserMedia;var l=navigator.getUserMedia||navigator.mediaDevices&&navigator.mediaDevices.getUserMedia;if(!l)return AL.alcErr=40965,0;var c=window.AudioContext||window.webkitAudioContext;if(!AL.sharedCaptureAudioCtx)try{AL.sharedCaptureAudioCtx=new c}catch(x){return AL.alcErr=40965,0}autoResumeAudioContext(AL.sharedCaptureAudioCtx);var u;switch(r){case 65552:case 4353:case 4352:u=1;break;case 65553:case 4355:case 4354:u=2;break;default:return AL.alcErr=40964,0}function _(x){return new Float32Array(x)}function d(x){return new Int16Array(x)}function f(x){return new Uint8Array(x)}var p,m;switch(r){case 65552:case 65553:p="f32",m=_;break;case 4353:case 4355:p="i16",m=d;break;case 4352:case 4354:p="u8",m=f;break}var g=[];try{for(var h=0;h<u;++h)g[h]=m(n)}catch(x){return AL.alcErr=40965,0}var b={audioCtx:AL.sharedCaptureAudioCtx,deviceName:a,requestedSampleRate:t,requestedSampleType:p,outputChannelCount:u,inputChannelCount:null,mediaStreamError:null,mediaStreamSourceNode:null,mediaStream:null,mergerNode:null,splitterNode:null,scriptProcessorNode:null,isCapturing:!1,buffers:g,get bufferFrameCapacity(){return g[0].length},capturePlayhead:0,captureReadhead:0,capturedFrameCount:0},y=x=>{b.mediaStreamError=x},A=x=>{b.mediaStreamSourceNode=b.audioCtx.createMediaStreamSource(x),b.mediaStream=x;var S=1;switch(b.mediaStreamSourceNode.channelCountMode){case"max":S=u;break;case"clamped-max":S=Math.min(u,b.mediaStreamSourceNode.channelCount);break;case"explicit":S=b.mediaStreamSourceNode.channelCount;break}b.inputChannelCount=S;var T=512;b.scriptProcessorNode=b.audioCtx.createScriptProcessor(T,S,u),S>u?(b.mergerNode=b.audioCtx.createChannelMerger(S),b.mediaStreamSourceNode.connect(b.mergerNode),b.mergerNode.connect(b.scriptProcessorNode)):S<u?(b.splitterNode=b.audioCtx.createChannelSplitter(u),b.mediaStreamSourceNode.connect(b.splitterNode),b.splitterNode.connect(b.scriptProcessorNode)):b.mediaStreamSourceNode.connect(b.scriptProcessorNode),b.scriptProcessorNode.connect(b.audioCtx.destination),b.scriptProcessorNode.onaudioprocess=E=>{if(b.isCapturing){var w=b,P=E.inputBuffer;switch(r){case 65552:for(var D=P.getChannelData(0),L=0;L<P.length;++L){var M=(w.capturePlayhead+L)%w.bufferFrameCapacity;w.buffers[0][M]=D[L]}break;case 65553:for(var D=P.getChannelData(0),I=P.getChannelData(1),L=0;L<P.length;++L){var M=(w.capturePlayhead+L)%w.bufferFrameCapacity;w.buffers[0][M]=D[L],w.buffers[1][M]=I[L]}break;case 4353:for(var D=P.getChannelData(0),L=0;L<P.length;++L){var M=(w.capturePlayhead+L)%w.bufferFrameCapacity;w.buffers[0][M]=D[L]*32767}break;case 4355:for(var D=P.getChannelData(0),I=P.getChannelData(1),L=0;L<P.length;++L){var M=(w.capturePlayhead+L)%w.bufferFrameCapacity;w.buffers[0][M]=D[L]*32767,w.buffers[1][M]=I[L]*32767}break;case 4352:for(var D=P.getChannelData(0),L=0;L<P.length;++L){var M=(w.capturePlayhead+L)%w.bufferFrameCapacity;w.buffers[0][M]=(D[L]+1)*127}break;case 4354:for(var D=P.getChannelData(0),I=P.getChannelData(1),L=0;L<P.length;++L){var M=(w.capturePlayhead+L)%w.bufferFrameCapacity;w.buffers[0][M]=(D[L]+1)*127,w.buffers[1][M]=(I[L]+1)*127}break}w.capturePlayhead+=P.length,w.capturePlayhead%=w.bufferFrameCapacity,w.capturedFrameCount+=P.length,w.capturedFrameCount=Math.min(w.capturedFrameCount,w.bufferFrameCapacity)}}};(C=navigator.mediaDevices)!=null&&C.getUserMedia?navigator.mediaDevices.getUserMedia({audio:!0}).then(A).catch(y):navigator.getUserMedia({audio:!0},A,y);var F=AL.newId();return AL.captures[F]=b,F}_alcCaptureOpenDevice.sig="ppiii";function _alcCaptureSamples(e,t,r){e>>>=0,t>>>=0;var n=AL.requireValidCaptureDevice(e,"alcCaptureSamples");if(!n)return;var a=n.requestedSampleRate,l=n.audioCtx.sampleRate,c=l/a;if(r<0||r>n.capturedFrameCount/c){AL.alcErr=40964;return}function u(C,x){HEAPF32[t+4*C>>>2>>>0]=x}function _(C,x){HEAP16[t+2*C>>>1>>>0]=x}function d(C,x){HEAP8[t+C>>>0]=x}var f;switch(n.requestedSampleType){case"f32":f=u;break;case"i16":f=_;break;case"u8":f=d;break;default:return}if(Math.floor(c)==c)for(var p=0,m=0;m<r;++m){for(var g=0;g<n.buffers.length;++g,++p)f(p,n.buffers[g][n.captureReadhead]);n.captureReadhead=(c+n.captureReadhead)%n.bufferFrameCapacity}else for(var p=0,m=0;m<r;++m){for(var h=Math.floor(n.captureReadhead),b=Math.ceil(n.captureReadhead),y=n.captureReadhead-h,g=0;g<n.buffers.length;++g,++p){var A=n.buffers[g][h],F=n.buffers[g][b];f(p,(1-y)*A+y*F)}n.captureReadhead=(n.captureReadhead+c)%n.bufferFrameCapacity}n.capturedFrameCount=0}_alcCaptureSamples.sig="vppi";function _alcCaptureStart(e){e>>>=0;var t=AL.requireValidCaptureDevice(e,"alcCaptureStart");t&&(t.isCapturing||(t.isCapturing=!0,t.capturedFrameCount=0,t.capturePlayhead=0))}_alcCaptureStart.sig="vp";function _alcCaptureStop(e){e>>>=0;var t=AL.requireValidCaptureDevice(e,"alcCaptureStop");t&&(t.isCapturing=!1)}_alcCaptureStop.sig="vp";function _alcCloseDevice(e){return e>>>=0,!(e in AL.deviceRefCounts)||AL.deviceRefCounts[e]>0?0:(delete AL.deviceRefCounts[e],AL.freeIds.push(e),1)}_alcCloseDevice.sig="ip";function _alcCreateContext(e,t){if(e>>>=0,t>>>=0,!(e in AL.deviceRefCounts))return AL.alcErr=40961,0;var r=null,n=[],a=null;if(t>>=2,t)for(var l=0,c=0;l=HEAP32[t++>>>0],n.push(l),l!==0;)switch(c=HEAP32[t++>>>0],n.push(c),l){case 4103:r||(r={}),r.sampleRate=c;break;case 4112:case 4113:break;case 6546:switch(c){case 0:a=!1;break;case 1:a=!0;break;case 2:break;default:return AL.alcErr=40964,0}break;case 6550:if(c!==0)return AL.alcErr=40964,0;break;default:return AL.alcErr=40964,0}var u=window.AudioContext||window.webkitAudioContext,_=null;try{r?_=new u(r):_=new u}catch(g){return g.name==="NotSupportedError"?AL.alcErr=40964:AL.alcErr=40961,0}autoResumeAudioContext(_),typeof _.createGain>"u"&&(_.createGain=_.createGainNode);var d=_.createGain();d.connect(_.destination);var f={deviceId:e,id:AL.newId(),attrs:n,audioCtx:_,listener:{position:[0,0,0],velocity:[0,0,0],direction:[0,0,0],up:[0,0,0]},sources:[],interval:setInterval(()=>AL.scheduleContextAudio(f),AL.QUEUE_INTERVAL),gain:d,distanceModel:53250,speedOfSound:343.3,dopplerFactor:1,sourceDistanceModel:!1,hrtf:a||!1,_err:0,get err(){return this._err},set err(g){(this._err===0||g===0)&&(this._err=g)}};if(AL.deviceRefCounts[e]++,AL.contexts[f.id]=f,a!==null)for(var p in AL.contexts){var m=AL.contexts[p];m.deviceId===e&&(m.hrtf=a,AL.updateContextGlobal(m))}return f.id}_alcCreateContext.sig="ppp";function _alcDestroyContext(e){e>>>=0;var t=AL.contexts[e];if(AL.currentCtx===t){AL.alcErr=40962;return}AL.contexts[e].interval&&clearInterval(AL.contexts[e].interval),AL.deviceRefCounts[t.deviceId]--,delete AL.contexts[e],AL.freeIds.push(e)}_alcDestroyContext.sig="vp";function _alcGetContextsDevice(e){return e>>>=0,e in AL.contexts?AL.contexts[e].deviceId:0}_alcGetContextsDevice.sig="pp";function _alcGetCurrentContext(){return AL.currentCtx!==null?AL.currentCtx.id:0}_alcGetCurrentContext.sig="p";function _alcGetEnumValue(e,t){if(e>>>=0,t>>>=0,e!==0&&!(e in AL.deviceRefCounts))return 0;if(!t)return AL.alcErr=40964,0;var r=UTF8ToString(t);switch(r){case"ALC_NO_ERROR":return 0;case"ALC_INVALID_DEVICE":return 40961;case"ALC_INVALID_CONTEXT":return 40962;case"ALC_INVALID_ENUM":return 40963;case"ALC_INVALID_VALUE":return 40964;case"ALC_OUT_OF_MEMORY":return 40965;case"ALC_MAJOR_VERSION":return 4096;case"ALC_MINOR_VERSION":return 4097;case"ALC_ATTRIBUTES_SIZE":return 4098;case"ALC_ALL_ATTRIBUTES":return 4099;case"ALC_DEFAULT_DEVICE_SPECIFIER":return 4100;case"ALC_DEVICE_SPECIFIER":return 4101;case"ALC_EXTENSIONS":return 4102;case"ALC_FREQUENCY":return 4103;case"ALC_REFRESH":return 4104;case"ALC_SYNC":return 4105;case"ALC_MONO_SOURCES":return 4112;case"ALC_STEREO_SOURCES":return 4113;case"ALC_CAPTURE_DEVICE_SPECIFIER":return 784;case"ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER":return 785;case"ALC_CAPTURE_SAMPLES":return 786;case"ALC_HRTF_SOFT":return 6546;case"ALC_HRTF_ID_SOFT":return 6550;case"ALC_DONT_CARE_SOFT":return 2;case"ALC_HRTF_STATUS_SOFT":return 6547;case"ALC_NUM_HRTF_SPECIFIERS_SOFT":return 6548;case"ALC_HRTF_SPECIFIER_SOFT":return 6549;case"ALC_HRTF_DISABLED_SOFT":return 0;case"ALC_HRTF_ENABLED_SOFT":return 1;case"ALC_HRTF_DENIED_SOFT":return 2;case"ALC_HRTF_REQUIRED_SOFT":return 3;case"ALC_HRTF_HEADPHONES_DETECTED_SOFT":return 4;case"ALC_HRTF_UNSUPPORTED_FORMAT_SOFT":return 5;default:return AL.alcErr=40964,0}}_alcGetEnumValue.sig="ipp";function _alcGetError(e){e>>>=0;var t=AL.alcErr;return AL.alcErr=0,t}_alcGetError.sig="ip";function _alcGetIntegerv(e,t,r,n){if(e>>>=0,n>>>=0,!(r===0||!n))switch(t){case 4096:HEAP32[n>>>2>>>0]=1;break;case 4097:HEAP32[n>>>2>>>0]=1;break;case 4098:if(!(e in AL.deviceRefCounts)){AL.alcErr=40961;return}if(!AL.currentCtx){AL.alcErr=40962;return}HEAP32[n>>>2>>>0]=AL.currentCtx.attrs.length;break;case 4099:if(!(e in AL.deviceRefCounts)){AL.alcErr=40961;return}if(!AL.currentCtx){AL.alcErr=40962;return}for(var a=0;a<AL.currentCtx.attrs.length;a++)HEAP32[n+a*4>>>2>>>0]=AL.currentCtx.attrs[a];break;case 4103:if(!(e in AL.deviceRefCounts)){AL.alcErr=40961;return}if(!AL.currentCtx){AL.alcErr=40962;return}HEAP32[n>>>2>>>0]=AL.currentCtx.audioCtx.sampleRate;break;case 4112:case 4113:if(!(e in AL.deviceRefCounts)){AL.alcErr=40961;return}if(!AL.currentCtx){AL.alcErr=40962;return}HEAP32[n>>>2>>>0]=2147483647;break;case 6546:case 6547:if(!(e in AL.deviceRefCounts)){AL.alcErr=40961;return}var l=0;for(var c in AL.contexts){var u=AL.contexts[c];u.deviceId===e&&(l=u.hrtf?1:0)}HEAP32[n>>>2>>>0]=l;break;case 6548:if(!(e in AL.deviceRefCounts)){AL.alcErr=40961;return}HEAP32[n>>>2>>>0]=1;break;case 131075:if(!(e in AL.deviceRefCounts)){AL.alcErr=40961;return}if(!AL.currentCtx){AL.alcErr=40962;return}HEAP32[n>>>2>>>0]=1;case 786:var _=AL.requireValidCaptureDevice(e,"alcGetIntegerv");if(!_)return;var d=_.capturedFrameCount,f=_.requestedSampleRate,p=_.audioCtx.sampleRate,m=Math.floor(d*(f/p));HEAP32[n>>>2>>>0]=m;break;default:AL.alcErr=40963;return}}_alcGetIntegerv.sig="vpiip";function _alcGetString(e,t){if(e>>>=0,AL.alcStringCache[t])return AL.alcStringCache[t];var r;switch(t){case 0:r="No Error";break;case 40961:r="Invalid Device";break;case 40962:r="Invalid Context";break;case 40963:r="Invalid Enum";break;case 40964:r="Invalid Value";break;case 40965:r="Out of Memory";break;case 4100:if(typeof AudioContext<"u"||typeof webkitAudioContext<"u")r=AL.DEVICE_NAME;else return 0;break;case 4101:typeof AudioContext<"u"||typeof webkitAudioContext<"u"?r=AL.DEVICE_NAME+"\0":r="\0";break;case 785:r=AL.CAPTURE_DEVICE_NAME;break;case 784:if(e===0)r=AL.CAPTURE_DEVICE_NAME+"\0";else{var n=AL.requireValidCaptureDevice(e,"alcGetString");if(!n)return 0;r=n.deviceName}break;case 4102:if(!e)return AL.alcErr=40961,0;r=Object.keys(AL.ALC_EXTENSIONS).join(" ");break;default:return AL.alcErr=40963,0}return r=stringToNewUTF8(r),AL.alcStringCache[t]=r,r}_alcGetString.sig="ppi";function _alcIsExtensionPresent(e,t){e>>>=0,t>>>=0;var r=UTF8ToString(t);return AL.ALC_EXTENSIONS[r]?1:0}_alcIsExtensionPresent.sig="ipp";function _alcMakeContextCurrent(e){return e>>>=0,e===0?AL.currentCtx=null:AL.currentCtx=AL.contexts[e],1}_alcMakeContextCurrent.sig="ip";function _alcOpenDevice(e){if(e>>>=0,e){var t=UTF8ToString(e);if(t!==AL.DEVICE_NAME)return 0}if(typeof AudioContext<"u"||typeof webkitAudioContext<"u"){var r=AL.newId();return AL.deviceRefCounts[r]=0,r}return 0}_alcOpenDevice.sig="pp";function _alcProcessContext(e){e>>>=0}_alcProcessContext.sig="vp";function _alcSuspendContext(e){e>>>=0}_alcSuspendContext.sig="vp";function _duckdb_web_fs_directory_create(e,t){return e>>>=0,globalThis.DUCKDB_RUNTIME.createDirectory(Module,e,t)}_duckdb_web_fs_directory_create.sig="vpi";function _duckdb_web_fs_directory_exists(e,t){return e>>>=0,globalThis.DUCKDB_RUNTIME.checkDirectory(Module,e,t)}_duckdb_web_fs_directory_exists.sig="ipi";function _duckdb_web_fs_directory_list_files(e,t){return e>>>=0,globalThis.DUCKDB_RUNTIME.listDirectoryEntries(Module,e,t)}_duckdb_web_fs_directory_list_files.sig="ipi";function _duckdb_web_fs_directory_remove(e,t){return e>>>=0,globalThis.DUCKDB_RUNTIME.removeDirectory(Module,e,t)}_duckdb_web_fs_directory_remove.sig="vpi";function _duckdb_web_fs_file_close(e){return globalThis.DUCKDB_RUNTIME.closeFile(Module,e)}_duckdb_web_fs_file_close.sig="vi";function _duckdb_web_fs_file_drop_file(e,t){return e>>>=0,globalThis.DUCKDB_RUNTIME.dropFile(Module,e,t)}_duckdb_web_fs_file_drop_file.sig="vpi";function _duckdb_web_fs_file_exists(e,t){return e>>>=0,globalThis.DUCKDB_RUNTIME.checkFile(Module,e,t)}_duckdb_web_fs_file_exists.sig="ipi";function _duckdb_web_fs_file_get_last_modified_time(e){return globalThis.DUCKDB_RUNTIME.getLastFileModificationTime(Module,e)}_duckdb_web_fs_file_get_last_modified_time.sig="ii";function _duckdb_web_fs_file_move(e,t,r,n){return e>>>=0,r>>>=0,globalThis.DUCKDB_RUNTIME.moveFile(Module,e,t,r,n)}_duckdb_web_fs_file_move.sig="vpipi";function _duckdb_web_fs_file_open(e,t){return globalThis.DUCKDB_RUNTIME.openFile(Module,e,t)}_duckdb_web_fs_file_open.sig="pii";function 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_emscripten_get_now_res=()=>ENVIRONMENT_IS_NODE?1:1e3;_emscripten_get_now_res.sig="d";var GLctx,webgl_enable_ANGLE_instanced_arrays=e=>{var t=e.getExtension("ANGLE_instanced_arrays");if(t)return e.vertexAttribDivisor=(r,n)=>t.vertexAttribDivisorANGLE(r,n),e.drawArraysInstanced=(r,n,a,l)=>t.drawArraysInstancedANGLE(r,n,a,l),e.drawElementsInstanced=(r,n,a,l,c)=>t.drawElementsInstancedANGLE(r,n,a,l,c),1},webgl_enable_OES_vertex_array_object=e=>{var t=e.getExtension("OES_vertex_array_object");if(t)return e.createVertexArray=()=>t.createVertexArrayOES(),e.deleteVertexArray=r=>t.deleteVertexArrayOES(r),e.bindVertexArray=r=>t.bindVertexArrayOES(r),e.isVertexArray=r=>t.isVertexArrayOES(r),1},webgl_enable_WEBGL_draw_buffers=e=>{var t=e.getExtension("WEBGL_draw_buffers");if(t)return e.drawBuffers=(r,n)=>t.drawBuffersWEBGL(r,n),1},webgl_enable_EXT_polygon_offset_clamp=e=>!!(e.extPolygonOffsetClamp=e.getExtension("EXT_polygon_offset_clamp")),webgl_enable_EXT_clip_control=e=>!!(e.extClipControl=e.getExtension("EXT_clip_control")),webgl_enable_WEBGL_polygon_mode=e=>!!(e.webglPolygonMode=e.getExtension("WEBGL_polygon_mode")),webgl_enable_WEBGL_multi_draw=e=>!!(e.multiDrawWebgl=e.getExtension("WEBGL_multi_draw")),getEmscriptenSupportedExtensions=e=>{var t=["ANGLE_instanced_arrays","EXT_blend_minmax","EXT_disjoint_timer_query","EXT_frag_depth","EXT_shader_texture_lod","EXT_sRGB","OES_element_index_uint","OES_fbo_render_mipmap","OES_standard_derivatives","OES_texture_float","OES_texture_half_float","OES_texture_half_float_linear","OES_vertex_array_object","WEBGL_color_buffer_float","WEBGL_depth_texture","WEBGL_draw_buffers","EXT_clip_control","EXT_color_buffer_half_float","EXT_depth_clamp","EXT_float_blend","EXT_polygon_offset_clamp","EXT_texture_compression_bptc","EXT_texture_compression_rgtc","EXT_texture_filter_anisotropic","KHR_parallel_shader_compile","OES_texture_float_linear","WEBGL_blend_func_extended","WEBGL_compressed_texture_astc","WEBGL_compressed_texture_etc","WEBGL_compressed_texture_etc1","WEBGL_compressed_texture_s3tc","WEBGL_compressed_texture_s3tc_srgb","WEBGL_debug_renderer_info","WEBGL_debug_shaders","WEBGL_lose_context","WEBGL_multi_draw","WEBGL_polygon_mode"];return(e.getSupportedExtensions()||[]).filter(r=>t.includes(r))},GL={counter:1,buffers:[],programs:[],framebuffers:[],renderbuffers:[],textures:[],shaders:[],vaos:[],contexts:[],offscreenCanvases:{},queries:[],stringCache:{},unpackAlignment:4,unpackRowLength:0,recordError:e=>{GL.lastError||(GL.lastError=e)},getNewId:e=>{for(var 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GL.currentContext=GL.contexts[e],Module.ctx=GLctx=(t=GL.currentContext)==null?void 0:t.GLctx,!(e&&!GLctx)},getContext:e=>GL.contexts[e],deleteContext:e=>{GL.currentContext===GL.contexts[e]&&(GL.currentContext=null),typeof JSEvents=="object"&&JSEvents.removeAllHandlersOnTarget(GL.contexts[e].GLctx.canvas),GL.contexts[e]&&GL.contexts[e].GLctx.canvas&&(GL.contexts[e].GLctx.canvas.GLctxObject=void 0),GL.contexts[e]=null},initExtensions:e=>{if(e||(e=GL.currentContext),!e.initExtensionsDone){e.initExtensionsDone=!0;var t=e.GLctx;webgl_enable_WEBGL_multi_draw(t),webgl_enable_EXT_polygon_offset_clamp(t),webgl_enable_EXT_clip_control(t),webgl_enable_WEBGL_polygon_mode(t),webgl_enable_ANGLE_instanced_arrays(t),webgl_enable_OES_vertex_array_object(t),webgl_enable_WEBGL_draw_buffers(t),t.disjointTimerQueryExt=t.getExtension("EXT_disjoint_timer_query"),getEmscriptenSupportedExtensions(t).forEach(r=>{!r.includes("lose_context")&&!r.includes("debug")&&t.getExtension(r)})}}},_glActiveTexture=e=>GLctx.activeTexture(e);_glActiveTexture.sig="vi";var _emscripten_glActiveTexture=_glActiveTexture;_emscripten_glActiveTexture.sig="vi";var _glAttachShader=(e,t)=>{GLctx.attachShader(GL.programs[e],GL.shaders[t])};_glAttachShader.sig="vii";var _emscripten_glAttachShader=_glAttachShader;_emscripten_glAttachShader.sig="vii";var _glBeginQueryEXT=(e,t)=>{GLctx.disjointTimerQueryExt.beginQueryEXT(e,GL.queries[t])};_glBeginQueryEXT.sig="vii";var _emscripten_glBeginQueryEXT=_glBeginQueryEXT;function _glBindAttribLocation(e,t,r){r>>>=0,GLctx.bindAttribLocation(GL.programs[e],t,UTF8ToString(r))}_glBindAttribLocation.sig="viip";var _emscripten_glBindAttribLocation=_glBindAttribLocation;_emscripten_glBindAttribLocation.sig="viip";var _glBindBuffer=(e,t)=>{GLctx.bindBuffer(e,GL.buffers[t])};_glBindBuffer.sig="vii";var _emscripten_glBindBuffer=_glBindBuffer;_emscripten_glBindBuffer.sig="vii";var _glBindFramebuffer=(e,t)=>{GLctx.bindFramebuffer(e,GL.framebuffers[t])};_glBindFramebuffer.sig="vii";var _emscripten_glBindFramebuffer=_glBindFramebuffer;_emscripten_glBindFramebuffer.sig="vii";var _glBindRenderbuffer=(e,t)=>{GLctx.bindRenderbuffer(e,GL.renderbuffers[t])};_glBindRenderbuffer.sig="vii";var _emscripten_glBindRenderbuffer=_glBindRenderbuffer;_emscripten_glBindRenderbuffer.sig="vii";var _glBindTexture=(e,t)=>{GLctx.bindTexture(e,GL.textures[t])};_glBindTexture.sig="vii";var _emscripten_glBindTexture=_glBindTexture;_emscripten_glBindTexture.sig="vii";var 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_glClearColor=(e,t,r,n)=>GLctx.clearColor(e,t,r,n);_glClearColor.sig="vffff";var _emscripten_glClearColor=_glClearColor;_emscripten_glClearColor.sig="vffff";var _glClearDepthf=e=>GLctx.clearDepth(e);_glClearDepthf.sig="vf";var _emscripten_glClearDepthf=_glClearDepthf;_emscripten_glClearDepthf.sig="vf";var _glClearStencil=e=>GLctx.clearStencil(e);_glClearStencil.sig="vi";var _emscripten_glClearStencil=_glClearStencil;_emscripten_glClearStencil.sig="vi";var _glClipControlEXT=(e,t)=>{GLctx.extClipControl.clipControlEXT(e,t)};_glClipControlEXT.sig="vii";var _emscripten_glClipControlEXT=_glClipControlEXT,_glColorMask=(e,t,r,n)=>{GLctx.colorMask(!!e,!!t,!!r,!!n)};_glColorMask.sig="viiii";var _emscripten_glColorMask=_glColorMask;_emscripten_glColorMask.sig="viiii";var _glCompileShader=e=>{GLctx.compileShader(GL.shaders[e])};_glCompileShader.sig="vi";var _emscripten_glCompileShader=_glCompileShader;_emscripten_glCompileShader.sig="vi";function 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_emscripten_glCopyTexSubImage2D=_glCopyTexSubImage2D;_emscripten_glCopyTexSubImage2D.sig="viiiiiiii";var _glCreateProgram=()=>{var e=GL.getNewId(GL.programs),t=GLctx.createProgram();return t.name=e,t.maxUniformLength=t.maxAttributeLength=t.maxUniformBlockNameLength=0,t.uniformIdCounter=1,GL.programs[e]=t,e};_glCreateProgram.sig="i";var _emscripten_glCreateProgram=_glCreateProgram;_emscripten_glCreateProgram.sig="i";var _glCreateShader=e=>{var t=GL.getNewId(GL.shaders);return GL.shaders[t]=GLctx.createShader(e),t};_glCreateShader.sig="ii";var _emscripten_glCreateShader=_glCreateShader;_emscripten_glCreateShader.sig="ii";var _glCullFace=e=>GLctx.cullFace(e);_glCullFace.sig="vi";var _emscripten_glCullFace=_glCullFace;_emscripten_glCullFace.sig="vi";function _glDeleteBuffers(e,t){t>>>=0;for(var r=0;r<e;r++){var n=HEAP32[t+r*4>>>2>>>0],a=GL.buffers[n];a&&(GLctx.deleteBuffer(a),a.name=0,GL.buffers[n]=null)}}_glDeleteBuffers.sig="vip";var 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_emscripten_glGenFramebuffers=_glGenFramebuffers;_emscripten_glGenFramebuffers.sig="vip";function _glGenQueriesEXT(e,t){t>>>=0;for(var r=0;r<e;r++){var n=GLctx.disjointTimerQueryExt.createQueryEXT();if(!n){for(GL.recordError(1282);r<e;)HEAP32[t+r++*4>>>2>>>0]=0;return}var a=GL.getNewId(GL.queries);n.name=a,GL.queries[a]=n,HEAP32[t+r*4>>>2>>>0]=a}}_glGenQueriesEXT.sig="vip";var _emscripten_glGenQueriesEXT=_glGenQueriesEXT;function _glGenRenderbuffers(e,t){t>>>=0,GL.genObject(e,t,"createRenderbuffer",GL.renderbuffers)}_glGenRenderbuffers.sig="vip";var _emscripten_glGenRenderbuffers=_glGenRenderbuffers;_emscripten_glGenRenderbuffers.sig="vip";function _glGenTextures(e,t){t>>>=0,GL.genObject(e,t,"createTexture",GL.textures)}_glGenTextures.sig="vip";var _emscripten_glGenTextures=_glGenTextures;_emscripten_glGenTextures.sig="vip";function _glGenVertexArrays(e,t){t>>>=0,GL.genObject(e,t,"createVertexArray",GL.vaos)}_glGenVertexArrays.sig="vip";var _glGenVertexArraysOES=_glGenVertexArrays;_glGenVertexArraysOES.sig="vip";var _emscripten_glGenVertexArraysOES=_glGenVertexArraysOES;_emscripten_glGenVertexArraysOES.sig="vip";var _glGenerateMipmap=e=>GLctx.generateMipmap(e);_glGenerateMipmap.sig="vi";var _emscripten_glGenerateMipmap=_glGenerateMipmap;_emscripten_glGenerateMipmap.sig="vi";var __glGetActiveAttribOrUniform=(e,t,r,n,a,l,c,u)=>{t=GL.programs[t];var _=GLctx[e](t,r);if(_){var d=u&&stringToUTF8(_.name,u,n);a&&(HEAP32[a>>>2>>>0]=d),l&&(HEAP32[l>>>2>>>0]=_.size),c&&(HEAP32[c>>>2>>>0]=_.type)}};function _glGetActiveAttrib(e,t,r,n,a,l,c){n>>>=0,a>>>=0,l>>>=0,c>>>=0,__glGetActiveAttribOrUniform("getActiveAttrib",e,t,r,n,a,l,c)}_glGetActiveAttrib.sig="viiipppp";var _emscripten_glGetActiveAttrib=_glGetActiveAttrib;_emscripten_glGetActiveAttrib.sig="viiipppp";function _glGetActiveUniform(e,t,r,n,a,l,c){n>>>=0,a>>>=0,l>>>=0,c>>>=0,__glGetActiveAttribOrUniform("getActiveUniform",e,t,r,n,a,l,c)}_glGetActiveUniform.sig="viiipppp";var _emscripten_glGetActiveUniform=_glGetActiveUniform;_emscripten_glGetActiveUniform.sig="viiipppp";function _glGetAttachedShaders(e,t,r,n){r>>>=0,n>>>=0;var a=GLctx.getAttachedShaders(GL.programs[e]),l=a.length;l>t&&(l=t),HEAP32[r>>>2>>>0]=l;for(var c=0;c<l;++c){var u=GL.shaders.indexOf(a[c]);HEAP32[n+c*4>>>2>>>0]=u}}_glGetAttachedShaders.sig="viipp";var _emscripten_glGetAttachedShaders=_glGetAttachedShaders;_emscripten_glGetAttachedShaders.sig="viipp";function _glGetAttribLocation(e,t){return t>>>=0,GLctx.getAttribLocation(GL.programs[e],UTF8ToString(t))}_glGetAttribLocation.sig="iip";var _emscripten_glGetAttribLocation=_glGetAttribLocation;_emscripten_glGetAttribLocation.sig="iip";var writeI53ToI64=(e,t)=>{HEAPU32[e>>>2>>>0]=t;var r=HEAPU32[e>>>2>>>0];HEAPU32[e+4>>>2>>>0]=(t-r)/4294967296},emscriptenWebGLGet=(e,t,r)=>{if(!t){GL.recordError(1281);return}var n=void 0;switch(e){case 36346:n=1;break;case 36344:r!=0&&r!=1&&GL.recordError(1280);return;case 36345:n=0;break;case 34466:var a=GLctx.getParameter(34467);n=a?a.length:0;break}if(n===void 0){var l=GLctx.getParameter(e);switch(typeof l){case"number":n=l;break;case"boolean":n=l?1:0;break;case"string":GL.recordError(1280);return;case"object":if(l===null)switch(e){case 34964:case 35725:case 34965:case 36006:case 36007:case 32873:case 34229:case 34068:{n=0;break}default:{GL.recordError(1280);return}}else if(l instanceof Float32Array||l instanceof Uint32Array||l instanceof Int32Array||l instanceof Array){for(var c=0;c<l.length;++c)switch(r){case 0:HEAP32[t+c*4>>>2>>>0]=l[c];break;case 2:HEAPF32[t+c*4>>>2>>>0]=l[c];break;case 4:HEAP8[t+c>>>0]=l[c]?1:0;break}return}else try{n=l.name|0}catch(u){GL.recordError(1280),err("GL_INVALID_ENUM in glGet".concat(r,"v: Unknown object returned from WebGL getParameter(").concat(e,")! 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_emscripten_glGetError=_glGetError;_emscripten_glGetError.sig="i";function _glGetFloatv(e,t){return t>>>=0,emscriptenWebGLGet(e,t,2)}_glGetFloatv.sig="vip";var _emscripten_glGetFloatv=_glGetFloatv;_emscripten_glGetFloatv.sig="vip";function _glGetFramebufferAttachmentParameteriv(e,t,r,n){n>>>=0;var a=GLctx.getFramebufferAttachmentParameter(e,t,r);(a instanceof WebGLRenderbuffer||a instanceof WebGLTexture)&&(a=a.name|0),HEAP32[n>>>2>>>0]=a}_glGetFramebufferAttachmentParameteriv.sig="viiip";var _emscripten_glGetFramebufferAttachmentParameteriv=_glGetFramebufferAttachmentParameteriv;_emscripten_glGetFramebufferAttachmentParameteriv.sig="viiip";function _glGetIntegerv(e,t){return t>>>=0,emscriptenWebGLGet(e,t,0)}_glGetIntegerv.sig="vip";var _emscripten_glGetIntegerv=_glGetIntegerv;_emscripten_glGetIntegerv.sig="vip";function _glGetProgramInfoLog(e,t,r,n){r>>>=0,n>>>=0;var a=GLctx.getProgramInfoLog(GL.programs[e]);a===null&&(a="(unknown error)");var l=t>0&&n?stringToUTF8(a,n,t):0;r&&(HEAP32[r>>>2>>>0]=l)}_glGetProgramInfoLog.sig="viipp";var _emscripten_glGetProgramInfoLog=_glGetProgramInfoLog;_emscripten_glGetProgramInfoLog.sig="viipp";function _glGetProgramiv(e,t,r){if(r>>>=0,!r){GL.recordError(1281);return}if(e>=GL.counter){GL.recordError(1281);return}if(e=GL.programs[e],t==35716){var n=GLctx.getProgramInfoLog(e);n===null&&(n="(unknown error)"),HEAP32[r>>>2>>>0]=n.length+1}else if(t==35719){if(!e.maxUniformLength)for(var a=GLctx.getProgramParameter(e,35718),l=0;l<a;++l)e.maxUniformLength=Math.max(e.maxUniformLength,GLctx.getActiveUniform(e,l).name.length+1);HEAP32[r>>>2>>>0]=e.maxUniformLength}else if(t==35722){if(!e.maxAttributeLength)for(var c=GLctx.getProgramParameter(e,35721),l=0;l<c;++l)e.maxAttributeLength=Math.max(e.maxAttributeLength,GLctx.getActiveAttrib(e,l).name.length+1);HEAP32[r>>>2>>>0]=e.maxAttributeLength}else if(t==35381){if(!e.maxUniformBlockNameLength)for(var u=GLctx.getProgramParameter(e,35382),l=0;l<u;++l)e.maxUniformBlockNameLength=Math.max(e.maxUniformBlockNameLength,GLctx.getActiveUniformBlockName(e,l).length+1);HEAP32[r>>>2>>>0]=e.maxUniformBlockNameLength}else HEAP32[r>>>2>>>0]=GLctx.getProgramParameter(e,t)}_glGetProgramiv.sig="viip";var _emscripten_glGetProgramiv=_glGetProgramiv;_emscripten_glGetProgramiv.sig="viip";function _glGetQueryObjecti64vEXT(e,t,r){if(r>>>=0,!r){GL.recordError(1281);return}var n=GL.queries[e],a;a=GLctx.disjointTimerQueryExt.getQueryObjectEXT(n,t);var l;typeof a=="boolean"?l=a?1:0:l=a,writeI53ToI64(r,l)}_glGetQueryObjecti64vEXT.sig="viip";var _emscripten_glGetQueryObjecti64vEXT=_glGetQueryObjecti64vEXT;function _glGetQueryObjectivEXT(e,t,r){if(r>>>=0,!r){GL.recordError(1281);return}var n=GL.queries[e],a=GLctx.disjointTimerQueryExt.getQueryObjectEXT(n,t),l;typeof a=="boolean"?l=a?1:0:l=a,HEAP32[r>>>2>>>0]=l}_glGetQueryObjectivEXT.sig="viip";var _emscripten_glGetQueryObjectivEXT=_glGetQueryObjectivEXT,_glGetQueryObjectui64vEXT=_glGetQueryObjecti64vEXT,_emscripten_glGetQueryObjectui64vEXT=_glGetQueryObjectui64vEXT,_glGetQueryObjectuivEXT=_glGetQueryObjectivEXT,_emscripten_glGetQueryObjectuivEXT=_glGetQueryObjectuivEXT;function _glGetQueryivEXT(e,t,r){if(r>>>=0,!r){GL.recordError(1281);return}HEAP32[r>>>2>>>0]=GLctx.disjointTimerQueryExt.getQueryEXT(e,t)}_glGetQueryivEXT.sig="viip";var _emscripten_glGetQueryivEXT=_glGetQueryivEXT;function _glGetRenderbufferParameteriv(e,t,r){if(r>>>=0,!r){GL.recordError(1281);return}HEAP32[r>>>2>>>0]=GLctx.getRenderbufferParameter(e,t)}_glGetRenderbufferParameteriv.sig="viip";var _emscripten_glGetRenderbufferParameteriv=_glGetRenderbufferParameteriv;_emscripten_glGetRenderbufferParameteriv.sig="viip";function _glGetShaderInfoLog(e,t,r,n){r>>>=0,n>>>=0;var a=GLctx.getShaderInfoLog(GL.shaders[e]);a===null&&(a="(unknown error)");var l=t>0&&n?stringToUTF8(a,n,t):0;r&&(HEAP32[r>>>2>>>0]=l)}_glGetShaderInfoLog.sig="viipp";var _emscripten_glGetShaderInfoLog=_glGetShaderInfoLog;_emscripten_glGetShaderInfoLog.sig="viipp";function _glGetShaderPrecisionFormat(e,t,r,n){r>>>=0,n>>>=0;var a=GLctx.getShaderPrecisionFormat(e,t);HEAP32[r>>>2>>>0]=a.rangeMin,HEAP32[r+4>>>2>>>0]=a.rangeMax,HEAP32[n>>>2>>>0]=a.precision}_glGetShaderPrecisionFormat.sig="viipp";var _emscripten_glGetShaderPrecisionFormat=_glGetShaderPrecisionFormat;_emscripten_glGetShaderPrecisionFormat.sig="viipp";function _glGetShaderSource(e,t,r,n){r>>>=0,n>>>=0;var a=GLctx.getShaderSource(GL.shaders[e]);if(a){var l=t>0&&n?stringToUTF8(a,n,t):0;r&&(HEAP32[r>>>2>>>0]=l)}}_glGetShaderSource.sig="viipp";var _emscripten_glGetShaderSource=_glGetShaderSource;_emscripten_glGetShaderSource.sig="viipp";function _glGetShaderiv(e,t,r){if(r>>>=0,!r){GL.recordError(1281);return}if(t==35716){var n=GLctx.getShaderInfoLog(GL.shaders[e]);n===null&&(n="(unknown error)");var a=n?n.length+1:0;HEAP32[r>>>2>>>0]=a}else if(t==35720){var l=GLctx.getShaderSource(GL.shaders[e]),c=l?l.length+1:0;HEAP32[r>>>2>>>0]=c}else HEAP32[r>>>2>>>0]=GLctx.getShaderParameter(GL.shaders[e],t)}_glGetShaderiv.sig="viip";var _emscripten_glGetShaderiv=_glGetShaderiv;_emscripten_glGetShaderiv.sig="viip";var webglGetExtensions=function e(){var t=getEmscriptenSupportedExtensions(GLctx);return t=t.concat(t.map(r=>"GL_"+r)),t};function _glGetString(e){var t=GL.stringCache[e];if(!t){switch(e){case 7939:t=stringToNewUTF8(webglGetExtensions().join(" "));break;case 7936:case 7937:case 37445:case 37446:var r=GLctx.getParameter(e);r||GL.recordError(1280),t=r?stringToNewUTF8(r):0;break;case 7938:var n=GLctx.getParameter(7938),a="OpenGL ES 2.0 (".concat(n,")");t=stringToNewUTF8(a);break;case 35724:var l=GLctx.getParameter(35724),c=/^WebGL GLSL ES ([0-9]\.[0-9][0-9]?)(?:$| .*)/,u=l.match(c);u!==null&&(u[1].length==3&&(u[1]=u[1]+"0"),l="OpenGL ES GLSL ES ".concat(u[1]," 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c=GLctx.getActiveUniform(e,n),u=c.name,_=c.size,d=webglGetLeftBracePos(u),f=d>0?u.slice(0,d):u,p=e.uniformIdCounter;for(e.uniformIdCounter+=_,r[f]=[_,p],a=0;a<_;++a)t[p]=a,e.uniformArrayNamesById[p++]=f}}};function _glGetUniformLocation(e,t){if(t>>>=0,t=UTF8ToString(t),e=GL.programs[e]){webglPrepareUniformLocationsBeforeFirstUse(e);var r=e.uniformLocsById,n=0,a=t,l=webglGetLeftBracePos(t);l>0&&(n=jstoi_q(t.slice(l+1))>>>0,a=t.slice(0,l));var c=e.uniformSizeAndIdsByName[a];if(c&&n<c[0]&&(n+=c[1],r[n]=r[n]||GLctx.getUniformLocation(e,t)))return n}else GL.recordError(1281);return-1}_glGetUniformLocation.sig="iip";var _emscripten_glGetUniformLocation=_glGetUniformLocation;_emscripten_glGetUniformLocation.sig="iip";var webglGetUniformLocation=e=>{var t=GLctx.currentProgram;if(t){var r=t.uniformLocsById[e];return typeof r=="number"&&(t.uniformLocsById[e]=r=GLctx.getUniformLocation(t,t.uniformArrayNamesById[e]+(r>0?"[".concat(r,"]"):""))),r}else GL.recordError(1282)},emscriptenWebGLGetUniform=(e,t,r,n)=>{if(!r){GL.recordError(1281);return}e=GL.programs[e],webglPrepareUniformLocationsBeforeFirstUse(e);var a=GLctx.getUniform(e,webglGetUniformLocation(t));if(typeof a=="number"||typeof a=="boolean")switch(n){case 0:HEAP32[r>>>2>>>0]=a;break;case 2:HEAPF32[r>>>2>>>0]=a;break}else for(var l=0;l<a.length;l++)switch(n){case 0:HEAP32[r+l*4>>>2>>>0]=a[l];break;case 2:HEAPF32[r+l*4>>>2>>>0]=a[l];break}};function _glGetUniformfv(e,t,r){r>>>=0,emscriptenWebGLGetUniform(e,t,r,2)}_glGetUniformfv.sig="viip";var _emscripten_glGetUniformfv=_glGetUniformfv;_emscripten_glGetUniformfv.sig="viip";function _glGetUniformiv(e,t,r){r>>>=0,emscriptenWebGLGetUniform(e,t,r,0)}_glGetUniformiv.sig="viip";var _emscripten_glGetUniformiv=_glGetUniformiv;_emscripten_glGetUniformiv.sig="viip";function _glGetVertexAttribPointerv(e,t,r){if(r>>>=0,!r){GL.recordError(1281);return}HEAP32[r>>>2>>>0]=GLctx.getVertexAttribOffset(e,t)}_glGetVertexAttribPointerv.sig="viip";var _emscripten_glGetVertexAttribPointerv=_glGetVertexAttribPointerv;_emscripten_glGetVertexAttribPointerv.sig="viip";var emscriptenWebGLGetVertexAttrib=(e,t,r,n)=>{if(!r){GL.recordError(1281);return}var a=GLctx.getVertexAttrib(e,t);if(t==34975)HEAP32[r>>>2>>>0]=a&&a.name;else if(typeof a=="number"||typeof a=="boolean")switch(n){case 0:HEAP32[r>>>2>>>0]=a;break;case 2:HEAPF32[r>>>2>>>0]=a;break;case 5:HEAP32[r>>>2>>>0]=Math.fround(a);break}else for(var l=0;l<a.length;l++)switch(n){case 0:HEAP32[r+l*4>>>2>>>0]=a[l];break;case 2:HEAPF32[r+l*4>>>2>>>0]=a[l];break;case 5:HEAP32[r+l*4>>>2>>>0]=Math.fround(a[l]);break}};function _glGetVertexAttribfv(e,t,r){r>>>=0,emscriptenWebGLGetVertexAttrib(e,t,r,2)}_glGetVertexAttribfv.sig="viip";var _emscripten_glGetVertexAttribfv=_glGetVertexAttribfv;_emscripten_glGetVertexAttribfv.sig="viip";function _glGetVertexAttribiv(e,t,r){r>>>=0,emscriptenWebGLGetVertexAttrib(e,t,r,5)}_glGetVertexAttribiv.sig="viip";var _emscripten_glGetVertexAttribiv=_glGetVertexAttribiv;_emscripten_glGetVertexAttribiv.sig="viip";var _glHint=(e,t)=>GLctx.hint(e,t);_glHint.sig="vii";var _emscripten_glHint=_glHint;_emscripten_glHint.sig="vii";var _glIsBuffer=e=>{var t=GL.buffers[e];return t?GLctx.isBuffer(t):0};_glIsBuffer.sig="ii";var _emscripten_glIsBuffer=_glIsBuffer;_emscripten_glIsBuffer.sig="ii";var _glIsEnabled=e=>GLctx.isEnabled(e);_glIsEnabled.sig="ii";var _emscripten_glIsEnabled=_glIsEnabled;_emscripten_glIsEnabled.sig="ii";var _glIsFramebuffer=e=>{var t=GL.framebuffers[e];return t?GLctx.isFramebuffer(t):0};_glIsFramebuffer.sig="ii";var _emscripten_glIsFramebuffer=_glIsFramebuffer;_emscripten_glIsFramebuffer.sig="ii";var _glIsProgram=e=>(e=GL.programs[e],e?GLctx.isProgram(e):0);_glIsProgram.sig="ii";var _emscripten_glIsProgram=_glIsProgram;_emscripten_glIsProgram.sig="ii";var _glIsQueryEXT=e=>{var t=GL.queries[e];return t?GLctx.disjointTimerQueryExt.isQueryEXT(t):0};_glIsQueryEXT.sig="ii";var _emscripten_glIsQueryEXT=_glIsQueryEXT,_glIsRenderbuffer=e=>{var t=GL.renderbuffers[e];return t?GLctx.isRenderbuffer(t):0};_glIsRenderbuffer.sig="ii";var _emscripten_glIsRenderbuffer=_glIsRenderbuffer;_emscripten_glIsRenderbuffer.sig="ii";var _glIsShader=e=>{var t=GL.shaders[e];return t?GLctx.isShader(t):0};_glIsShader.sig="ii";var _emscripten_glIsShader=_glIsShader;_emscripten_glIsShader.sig="ii";var _glIsTexture=e=>{var t=GL.textures[e];return t?GLctx.isTexture(t):0};_glIsTexture.sig="ii";var _emscripten_glIsTexture=_glIsTexture;_emscripten_glIsTexture.sig="ii";var _glIsVertexArray=e=>{var t=GL.vaos[e];return t?GLctx.isVertexArray(t):0};_glIsVertexArray.sig="ii";var _glIsVertexArrayOES=_glIsVertexArray;_glIsVertexArrayOES.sig="ii";var _emscripten_glIsVertexArrayOES=_glIsVertexArrayOES;_emscripten_glIsVertexArrayOES.sig="ii";var _glLineWidth=e=>GLctx.lineWidth(e);_glLineWidth.sig="vf";var _emscripten_glLineWidth=_glLineWidth;_emscripten_glLineWidth.sig="vf";var _glLinkProgram=e=>{e=GL.programs[e],GLctx.linkProgram(e),e.uniformLocsById=0,e.uniformSizeAndIdsByName={}};_glLinkProgram.sig="vi";var _emscripten_glLinkProgram=_glLinkProgram;_emscripten_glLinkProgram.sig="vi";var _glPixelStorei=(e,t)=>{e==3317?GL.unpackAlignment=t:e==3314&&(GL.unpackRowLength=t),GLctx.pixelStorei(e,t)};_glPixelStorei.sig="vii";var _emscripten_glPixelStorei=_glPixelStorei;_emscripten_glPixelStorei.sig="vii";var _glPolygonModeWEBGL=(e,t)=>{GLctx.webglPolygonMode.polygonModeWEBGL(e,t)};_glPolygonModeWEBGL.sig="vii";var _emscripten_glPolygonModeWEBGL=_glPolygonModeWEBGL,_glPolygonOffset=(e,t)=>GLctx.polygonOffset(e,t);_glPolygonOffset.sig="vff";var _emscripten_glPolygonOffset=_glPolygonOffset;_emscripten_glPolygonOffset.sig="vff";var _glPolygonOffsetClampEXT=(e,t,r)=>{GLctx.extPolygonOffsetClamp.polygonOffsetClampEXT(e,t,r)};_glPolygonOffsetClampEXT.sig="vfff";var _emscripten_glPolygonOffsetClampEXT=_glPolygonOffsetClampEXT,_glQueryCounterEXT=(e,t)=>{GLctx.disjointTimerQueryExt.queryCounterEXT(GL.queries[e],t)};_glQueryCounterEXT.sig="vii";var _emscripten_glQueryCounterEXT=_glQueryCounterEXT,computeUnpackAlignedImageSize=(e,t,r)=>{function n(c,u){return c+u-1&-u}var a=(GL.unpackRowLength||e)*r,l=n(a,GL.unpackAlignment);return t*l},colorChannelsInGlTextureFormat=e=>{var t={5:3,6:4,8:2,29502:3,29504:4};return t[e-6402]||1},heapObjectForWebGLType=e=>(e-=5120,e==1?HEAPU8:e==4?HEAP32:e==6?HEAPF32:e==5||e==28922?HEAPU32:HEAPU16),toTypedArrayIndex=(e,t)=>e>>>31-Math.clz32(t.BYTES_PER_ELEMENT),emscriptenWebGLGetTexPixelData=(e,t,r,n,a,l)=>{var c=heapObjectForWebGLType(e),u=colorChannelsInGlTextureFormat(t)*c.BYTES_PER_ELEMENT,_=computeUnpackAlignedImageSize(r,n,u);return c.subarray(toTypedArrayIndex(a,c)>>>0,toTypedArrayIndex(a+_,c)>>>0)};function _glReadPixels(e,t,r,n,a,l,c){c>>>=0;var u=emscriptenWebGLGetTexPixelData(l,a,r,n,c,a);if(!u){GL.recordError(1280);return}GLctx.readPixels(e,t,r,n,a,l,u)}_glReadPixels.sig="viiiiiip";var _emscripten_glReadPixels=_glReadPixels;_emscripten_glReadPixels.sig="viiiiiip";var _glReleaseShaderCompiler=()=>{};_glReleaseShaderCompiler.sig="v";var _emscripten_glReleaseShaderCompiler=_glReleaseShaderCompiler;_emscripten_glReleaseShaderCompiler.sig="v";var _glRenderbufferStorage=(e,t,r,n)=>GLctx.renderbufferStorage(e,t,r,n);_glRenderbufferStorage.sig="viiii";var _emscripten_glRenderbufferStorage=_glRenderbufferStorage;_emscripten_glRenderbufferStorage.sig="viiii";var _glSampleCoverage=(e,t)=>{GLctx.sampleCoverage(e,!!t)};_glSampleCoverage.sig="vfi";var _emscripten_glSampleCoverage=_glSampleCoverage;_emscripten_glSampleCoverage.sig="vfi";var _glScissor=(e,t,r,n)=>GLctx.scissor(e,t,r,n);_glScissor.sig="viiii";var _emscripten_glScissor=_glScissor;_emscripten_glScissor.sig="viiii";function _glShaderBinary(e,t,r,n,a){t>>>=0,n>>>=0,GL.recordError(1280)}_glShaderBinary.sig="vipipi";var _emscripten_glShaderBinary=_glShaderBinary;_emscripten_glShaderBinary.sig="vipipi";function _glShaderSource(e,t,r,n){r>>>=0,n>>>=0;var a=GL.getSource(e,t,r,n);GLctx.shaderSource(GL.shaders[e],a)}_glShaderSource.sig="viipp";var _emscripten_glShaderSource=_glShaderSource;_emscripten_glShaderSource.sig="viipp";var _glStencilFunc=(e,t,r)=>GLctx.stencilFunc(e,t,r);_glStencilFunc.sig="viii";var _emscripten_glStencilFunc=_glStencilFunc;_emscripten_glStencilFunc.sig="viii";var _glStencilFuncSeparate=(e,t,r,n)=>GLctx.stencilFuncSeparate(e,t,r,n);_glStencilFuncSeparate.sig="viiii";var _emscripten_glStencilFuncSeparate=_glStencilFuncSeparate;_emscripten_glStencilFuncSeparate.sig="viiii";var _glStencilMask=e=>GLctx.stencilMask(e);_glStencilMask.sig="vi";var _emscripten_glStencilMask=_glStencilMask;_emscripten_glStencilMask.sig="vi";var _glStencilMaskSeparate=(e,t)=>GLctx.stencilMaskSeparate(e,t);_glStencilMaskSeparate.sig="vii";var _emscripten_glStencilMaskSeparate=_glStencilMaskSeparate;_emscripten_glStencilMaskSeparate.sig="vii";var _glStencilOp=(e,t,r)=>GLctx.stencilOp(e,t,r);_glStencilOp.sig="viii";var _emscripten_glStencilOp=_glStencilOp;_emscripten_glStencilOp.sig="viii";var _glStencilOpSeparate=(e,t,r,n)=>GLctx.stencilOpSeparate(e,t,r,n);_glStencilOpSeparate.sig="viiii";var _emscripten_glStencilOpSeparate=_glStencilOpSeparate;_emscripten_glStencilOpSeparate.sig="viiii";function _glTexImage2D(e,t,r,n,a,l,c,u,_){_>>>=0;var d=_?emscriptenWebGLGetTexPixelData(u,c,n,a,_,r):null;GLctx.texImage2D(e,t,r,n,a,l,c,u,d)}_glTexImage2D.sig="viiiiiiiip";var _emscripten_glTexImage2D=_glTexImage2D;_emscripten_glTexImage2D.sig="viiiiiiiip";var _glTexParameterf=(e,t,r)=>GLctx.texParameterf(e,t,r);_glTexParameterf.sig="viif";var _emscripten_glTexParameterf=_glTexParameterf;_emscripten_glTexParameterf.sig="viif";function _glTexParameterfv(e,t,r){r>>>=0;var n=HEAPF32[r>>>2>>>0];GLctx.texParameterf(e,t,n)}_glTexParameterfv.sig="viip";var _emscripten_glTexParameterfv=_glTexParameterfv;_emscripten_glTexParameterfv.sig="viip";var _glTexParameteri=(e,t,r)=>GLctx.texParameteri(e,t,r);_glTexParameteri.sig="viii";var _emscripten_glTexParameteri=_glTexParameteri;_emscripten_glTexParameteri.sig="viii";function _glTexParameteriv(e,t,r){r>>>=0;var n=HEAP32[r>>>2>>>0];GLctx.texParameteri(e,t,n)}_glTexParameteriv.sig="viip";var _emscripten_glTexParameteriv=_glTexParameteriv;_emscripten_glTexParameteriv.sig="viip";function _glTexSubImage2D(e,t,r,n,a,l,c,u,_){_>>>=0;var d=_?emscriptenWebGLGetTexPixelData(u,c,a,l,_,0):null;GLctx.texSubImage2D(e,t,r,n,a,l,c,u,d)}_glTexSubImage2D.sig="viiiiiiiip";var _emscripten_glTexSubImage2D=_glTexSubImage2D;_emscripten_glTexSubImage2D.sig="viiiiiiiip";var _glUniform1f=(e,t)=>{GLctx.uniform1f(webglGetUniformLocation(e),t)};_glUniform1f.sig="vif";var _emscripten_glUniform1f=_glUniform1f;_emscripten_glUniform1f.sig="vif";var miniTempWebGLFloatBuffers=[];function _glUniform1fv(e,t,r){if(r>>>=0,t<=288)for(var n=miniTempWebGLFloatBuffers[t],a=0;a<t;++a)n[a]=HEAPF32[r+4*a>>>2>>>0];else var n=HEAPF32.subarray(r>>>2>>>0,r+t*4>>>2>>>0);GLctx.uniform1fv(webglGetUniformLocation(e),n)}_glUniform1fv.sig="viip";var _emscripten_glUniform1fv=_glUniform1fv;_emscripten_glUniform1fv.sig="viip";var _glUniform1i=(e,t)=>{GLctx.uniform1i(webglGetUniformLocation(e),t)};_glUniform1i.sig="vii";var _emscripten_glUniform1i=_glUniform1i;_emscripten_glUniform1i.sig="vii";var miniTempWebGLIntBuffers=[];function _glUniform1iv(e,t,r){if(r>>>=0,t<=288)for(var n=miniTempWebGLIntBuffers[t],a=0;a<t;++a)n[a]=HEAP32[r+4*a>>>2>>>0];else var n=HEAP32.subarray(r>>>2>>>0,r+t*4>>>2>>>0);GLctx.uniform1iv(webglGetUniformLocation(e),n)}_glUniform1iv.sig="viip";var _emscripten_glUniform1iv=_glUniform1iv;_emscripten_glUniform1iv.sig="viip";var _glUniform2f=(e,t,r)=>{GLctx.uniform2f(webglGetUniformLocation(e),t,r)};_glUniform2f.sig="viff";var _emscripten_glUniform2f=_glUniform2f;_emscripten_glUniform2f.sig="viff";function _glUniform2fv(e,t,r){if(r>>>=0,t<=144){t*=2;for(var n=miniTempWebGLFloatBuffers[t],a=0;a<t;a+=2)n[a]=HEAPF32[r+4*a>>>2>>>0],n[a+1]=HEAPF32[r+(4*a+4)>>>2>>>0]}else var n=HEAPF32.subarray(r>>>2>>>0,r+t*8>>>2>>>0);GLctx.uniform2fv(webglGetUniformLocation(e),n)}_glUniform2fv.sig="viip";var _emscripten_glUniform2fv=_glUniform2fv;_emscripten_glUniform2fv.sig="viip";var _glUniform2i=(e,t,r)=>{GLctx.uniform2i(webglGetUniformLocation(e),t,r)};_glUniform2i.sig="viii";var _emscripten_glUniform2i=_glUniform2i;_emscripten_glUniform2i.sig="viii";function _glUniform2iv(e,t,r){if(r>>>=0,t<=144){t*=2;for(var n=miniTempWebGLIntBuffers[t],a=0;a<t;a+=2)n[a]=HEAP32[r+4*a>>>2>>>0],n[a+1]=HEAP32[r+(4*a+4)>>>2>>>0]}else var n=HEAP32.subarray(r>>>2>>>0,r+t*8>>>2>>>0);GLctx.uniform2iv(webglGetUniformLocation(e),n)}_glUniform2iv.sig="viip";var _emscripten_glUniform2iv=_glUniform2iv;_emscripten_glUniform2iv.sig="viip";var _glUniform3f=(e,t,r,n)=>{GLctx.uniform3f(webglGetUniformLocation(e),t,r,n)};_glUniform3f.sig="vifff";var _emscripten_glUniform3f=_glUniform3f;_emscripten_glUniform3f.sig="vifff";function _glUniform3fv(e,t,r){if(r>>>=0,t<=96){t*=3;for(var n=miniTempWebGLFloatBuffers[t],a=0;a<t;a+=3)n[a]=HEAPF32[r+4*a>>>2>>>0],n[a+1]=HEAPF32[r+(4*a+4)>>>2>>>0],n[a+2]=HEAPF32[r+(4*a+8)>>>2>>>0]}else var n=HEAPF32.subarray(r>>>2>>>0,r+t*12>>>2>>>0);GLctx.uniform3fv(webglGetUniformLocation(e),n)}_glUniform3fv.sig="viip";var _emscripten_glUniform3fv=_glUniform3fv;_emscripten_glUniform3fv.sig="viip";var _glUniform3i=(e,t,r,n)=>{GLctx.uniform3i(webglGetUniformLocation(e),t,r,n)};_glUniform3i.sig="viiii";var _emscripten_glUniform3i=_glUniform3i;_emscripten_glUniform3i.sig="viiii";function _glUniform3iv(e,t,r){if(r>>>=0,t<=96){t*=3;for(var n=miniTempWebGLIntBuffers[t],a=0;a<t;a+=3)n[a]=HEAP32[r+4*a>>>2>>>0],n[a+1]=HEAP32[r+(4*a+4)>>>2>>>0],n[a+2]=HEAP32[r+(4*a+8)>>>2>>>0]}else var n=HEAP32.subarray(r>>>2>>>0,r+t*12>>>2>>>0);GLctx.uniform3iv(webglGetUniformLocation(e),n)}_glUniform3iv.sig="viip";var _emscripten_glUniform3iv=_glUniform3iv;_emscripten_glUniform3iv.sig="viip";var _glUniform4f=(e,t,r,n,a)=>{GLctx.uniform4f(webglGetUniformLocation(e),t,r,n,a)};_glUniform4f.sig="viffff";var _emscripten_glUniform4f=_glUniform4f;_emscripten_glUniform4f.sig="viffff";function _glUniform4fv(e,t,r){if(r>>>=0,t<=72){var n=miniTempWebGLFloatBuffers[4*t],a=HEAPF32;r=r>>>2,t*=4;for(var l=0;l<t;l+=4){var c=r+l;n[l]=a[c>>>0],n[l+1]=a[c+1>>>0],n[l+2]=a[c+2>>>0],n[l+3]=a[c+3>>>0]}}else var n=HEAPF32.subarray(r>>>2>>>0,r+t*16>>>2>>>0);GLctx.uniform4fv(webglGetUniformLocation(e),n)}_glUniform4fv.sig="viip";var _emscripten_glUniform4fv=_glUniform4fv;_emscripten_glUniform4fv.sig="viip";var _glUniform4i=(e,t,r,n,a)=>{GLctx.uniform4i(webglGetUniformLocation(e),t,r,n,a)};_glUniform4i.sig="viiiii";var _emscripten_glUniform4i=_glUniform4i;_emscripten_glUniform4i.sig="viiiii";function _glUniform4iv(e,t,r){if(r>>>=0,t<=72){t*=4;for(var n=miniTempWebGLIntBuffers[t],a=0;a<t;a+=4)n[a]=HEAP32[r+4*a>>>2>>>0],n[a+1]=HEAP32[r+(4*a+4)>>>2>>>0],n[a+2]=HEAP32[r+(4*a+8)>>>2>>>0],n[a+3]=HEAP32[r+(4*a+12)>>>2>>>0]}else var n=HEAP32.subarray(r>>>2>>>0,r+t*16>>>2>>>0);GLctx.uniform4iv(webglGetUniformLocation(e),n)}_glUniform4iv.sig="viip";var _emscripten_glUniform4iv=_glUniform4iv;_emscripten_glUniform4iv.sig="viip";function _glUniformMatrix2fv(e,t,r,n){if(n>>>=0,t<=72){t*=4;for(var a=miniTempWebGLFloatBuffers[t],l=0;l<t;l+=4)a[l]=HEAPF32[n+4*l>>>2>>>0],a[l+1]=HEAPF32[n+(4*l+4)>>>2>>>0],a[l+2]=HEAPF32[n+(4*l+8)>>>2>>>0],a[l+3]=HEAPF32[n+(4*l+12)>>>2>>>0]}else var a=HEAPF32.subarray(n>>>2>>>0,n+t*16>>>2>>>0);GLctx.uniformMatrix2fv(webglGetUniformLocation(e),!!r,a)}_glUniformMatrix2fv.sig="viiip";var _emscripten_glUniformMatrix2fv=_glUniformMatrix2fv;_emscripten_glUniformMatrix2fv.sig="viiip";function _glUniformMatrix3fv(e,t,r,n){if(n>>>=0,t<=32){t*=9;for(var a=miniTempWebGLFloatBuffers[t],l=0;l<t;l+=9)a[l]=HEAPF32[n+4*l>>>2>>>0],a[l+1]=HEAPF32[n+(4*l+4)>>>2>>>0],a[l+2]=HEAPF32[n+(4*l+8)>>>2>>>0],a[l+3]=HEAPF32[n+(4*l+12)>>>2>>>0],a[l+4]=HEAPF32[n+(4*l+16)>>>2>>>0],a[l+5]=HEAPF32[n+(4*l+20)>>>2>>>0],a[l+6]=HEAPF32[n+(4*l+24)>>>2>>>0],a[l+7]=HEAPF32[n+(4*l+28)>>>2>>>0],a[l+8]=HEAPF32[n+(4*l+32)>>>2>>>0]}else var a=HEAPF32.subarray(n>>>2>>>0,n+t*36>>>2>>>0);GLctx.uniformMatrix3fv(webglGetUniformLocation(e),!!r,a)}_glUniformMatrix3fv.sig="viiip";var _emscripten_glUniformMatrix3fv=_glUniformMatrix3fv;_emscripten_glUniformMatrix3fv.sig="viiip";function _glUniformMatrix4fv(e,t,r,n){if(n>>>=0,t<=18){var a=miniTempWebGLFloatBuffers[16*t],l=HEAPF32;n=n>>>2,t*=16;for(var c=0;c<t;c+=16){var u=n+c;a[c]=l[u>>>0],a[c+1]=l[u+1>>>0],a[c+2]=l[u+2>>>0],a[c+3]=l[u+3>>>0],a[c+4]=l[u+4>>>0],a[c+5]=l[u+5>>>0],a[c+6]=l[u+6>>>0],a[c+7]=l[u+7>>>0],a[c+8]=l[u+8>>>0],a[c+9]=l[u+9>>>0],a[c+10]=l[u+10>>>0],a[c+11]=l[u+11>>>0],a[c+12]=l[u+12>>>0],a[c+13]=l[u+13>>>0],a[c+14]=l[u+14>>>0],a[c+15]=l[u+15>>>0]}}else var a=HEAPF32.subarray(n>>>2>>>0,n+t*64>>>2>>>0);GLctx.uniformMatrix4fv(webglGetUniformLocation(e),!!r,a)}_glUniformMatrix4fv.sig="viiip";var _emscripten_glUniformMatrix4fv=_glUniformMatrix4fv;_emscripten_glUniformMatrix4fv.sig="viiip";var _glUseProgram=e=>{e=GL.programs[e],GLctx.useProgram(e),GLctx.currentProgram=e};_glUseProgram.sig="vi";var _emscripten_glUseProgram=_glUseProgram;_emscripten_glUseProgram.sig="vi";var _glValidateProgram=e=>{GLctx.validateProgram(GL.programs[e])};_glValidateProgram.sig="vi";var _emscripten_glValidateProgram=_glValidateProgram;_emscripten_glValidateProgram.sig="vi";var _glVertexAttrib1f=(e,t)=>GLctx.vertexAttrib1f(e,t);_glVertexAttrib1f.sig="vif";var _emscripten_glVertexAttrib1f=_glVertexAttrib1f;_emscripten_glVertexAttrib1f.sig="vif";function _glVertexAttrib1fv(e,t){t>>>=0,GLctx.vertexAttrib1f(e,HEAPF32[t>>>2])}_glVertexAttrib1fv.sig="vip";var _emscripten_glVertexAttrib1fv=_glVertexAttrib1fv;_emscripten_glVertexAttrib1fv.sig="vip";var _glVertexAttrib2f=(e,t,r)=>GLctx.vertexAttrib2f(e,t,r);_glVertexAttrib2f.sig="viff";var _emscripten_glVertexAttrib2f=_glVertexAttrib2f;_emscripten_glVertexAttrib2f.sig="viff";function _glVertexAttrib2fv(e,t){t>>>=0,GLctx.vertexAttrib2f(e,HEAPF32[t>>>2],HEAPF32[t+4>>>2])}_glVertexAttrib2fv.sig="vip";var _emscripten_glVertexAttrib2fv=_glVertexAttrib2fv;_emscripten_glVertexAttrib2fv.sig="vip";var _glVertexAttrib3f=(e,t,r,n)=>GLctx.vertexAttrib3f(e,t,r,n);_glVertexAttrib3f.sig="vifff";var _emscripten_glVertexAttrib3f=_glVertexAttrib3f;_emscripten_glVertexAttrib3f.sig="vifff";function _glVertexAttrib3fv(e,t){t>>>=0,GLctx.vertexAttrib3f(e,HEAPF32[t>>>2],HEAPF32[t+4>>>2],HEAPF32[t+8>>>2])}_glVertexAttrib3fv.sig="vip";var _emscripten_glVertexAttrib3fv=_glVertexAttrib3fv;_emscripten_glVertexAttrib3fv.sig="vip";var _glVertexAttrib4f=(e,t,r,n,a)=>GLctx.vertexAttrib4f(e,t,r,n,a);_glVertexAttrib4f.sig="viffff";var _emscripten_glVertexAttrib4f=_glVertexAttrib4f;_emscripten_glVertexAttrib4f.sig="viffff";function _glVertexAttrib4fv(e,t){t>>>=0,GLctx.vertexAttrib4f(e,HEAPF32[t>>>2],HEAPF32[t+4>>>2],HEAPF32[t+8>>>2],HEAPF32[t+12>>>2])}_glVertexAttrib4fv.sig="vip";var _emscripten_glVertexAttrib4fv=_glVertexAttrib4fv;_emscripten_glVertexAttrib4fv.sig="vip";var _glVertexAttribDivisor=(e,t)=>{GLctx.vertexAttribDivisor(e,t)};_glVertexAttribDivisor.sig="vii";var _glVertexAttribDivisorANGLE=_glVertexAttribDivisor,_emscripten_glVertexAttribDivisorANGLE=_glVertexAttribDivisorANGLE;function _glVertexAttribPointer(e,t,r,n,a,l){l>>>=0,GLctx.vertexAttribPointer(e,t,r,!!n,a,l)}_glVertexAttribPointer.sig="viiiiip";var _emscripten_glVertexAttribPointer=_glVertexAttribPointer;_emscripten_glVertexAttribPointer.sig="viiiiip";var _glViewport=(e,t,r,n)=>GLctx.viewport(e,t,r,n);_glViewport.sig="viiii";var _emscripten_glViewport=_glViewport;_emscripten_glViewport.sig="viiii";function _emscripten_out(e){return e>>>=0,out(UTF8ToString(e))}_emscripten_out.sig="vp";class HandleAllocator{constructor(){Qe(this,"allocated",[void 0]);Qe(this,"freelist",[])}get(t){return this.allocated[t]}has(t){return this.allocated[t]!==void 0}allocate(t){var r=this.freelist.pop()||this.allocated.length;return this.allocated[r]=t,r}free(t){this.allocated[t]=void 0,this.freelist.push(t)}}var promiseMap=new HandleAllocator,makePromise=()=>{var e={};return e.promise=new 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S,T,E,w;return T=b===10?28:16,C=b===10?inetNtop6(C):inetNtop4(C),S=_malloc(T),w=writeSockaddr(S,b,C,x),assert(!w),E=_malloc(32),HEAP32[E+4>>>2>>>0]=b,HEAP32[E+8>>>2>>>0]=y,HEAP32[E+12>>>2>>>0]=A,HEAPU32[E+24>>>2>>>0]=F,HEAPU32[E+20>>>2>>>0]=S,b===10?HEAP32[E+16>>>2>>>0]=28:HEAP32[E+16>>>2>>>0]=16,HEAP32[E+28>>>2>>>0]=0,E}if(r&&(_=HEAP32[r>>>2>>>0],d=HEAP32[r+4>>>2>>>0],f=HEAP32[r+8>>>2>>>0],p=HEAP32[r+12>>>2>>>0]),f&&!p&&(p=f===2?17:6),!f&&p&&(f=p===17?2:1),p===0&&(p=6),f===0&&(f=1),!e&&!t)return-2;if(_&-1088||r!==0&&HEAP32[r>>>2>>>0]&2&&!e)return-1;if(_&32)return-2;if(f!==0&&f!==1&&f!==2)return-7;if(d!==0&&d!==2&&d!==10)return-6;if(t&&(t=UTF8ToString(t),u=parseInt(t,10),isNaN(u)))return _&1024?-2:-8;if(!e)return d===0&&(d=2),_&1||(d===2?c=_htonl(2130706433):c=[0,0,0,_htonl(1)]),m=h(d,f,p,null,c,u),HEAPU32[n>>>2>>>0]=m,0;if(e=UTF8ToString(e),c=inetPton4(e),c!==null)if(d===0||d===2)d=2;else if(d===10&&_&8)c=[0,0,_htonl(65535),c],d=10;else return-2;else 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r},MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31],MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31],addDays=(e,t)=>{for(var r=new Date(e.getTime());t>0;){var n=isLeapYear(r.getFullYear()),a=r.getMonth(),l=(n?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[a];if(t>l-r.getDate())t-=l-r.getDate()+1,r.setDate(1),a<11?r.setMonth(a+1):(r.setMonth(0),r.setFullYear(r.getFullYear()+1));else return r.setDate(r.getDate()+t),r}return r};function _strptime(e,t,r){e>>>=0,t>>>=0,r>>>=0;for(var n=UTF8ToString(t),a="\\!@#$^&*()+=-[]/{}|:<>?,.",l=0,c=a.length;l<c;++l)n=n.replace(new RegExp("\\"+a[l],"g"),"\\"+a[l]);var u={A:"%a",B:"%b",c:"%a %b %d %H:%M:%S 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",z:"Z|(?:[\\+\\-]\\d\\d:?(?:\\d\\d)?)"},d={JAN:0,FEB:1,MAR:2,APR:3,MAY:4,JUN:5,JUL:6,AUG:7,SEP:8,OCT:9,NOV:10,DEC:11},f={SUN:0,MON:1,TUE:2,WED:3,THU:4,FRI:5,SAT:6},p={MON:0,TUE:1,WED:2,THU:3,FRI:4,SAT:5,SUN:6},m=[],g=n.replace(/%(.)/g,(ee,le)=>u[le]||ee).replace(/%(.)/g,(ee,le)=>{let Y=_[le];return Y?(m.push(le),"(".concat(Y,")")):le}).replace(/\s+/g,"\\s*"),h=new RegExp("^"+g,"i").exec(UTF8ToString(e));function b(){function ee(le,Y,ke){return typeof le!="number"||isNaN(le)?Y:le>=Y?le<=ke?le:ke:Y}return{year:ee(HEAP32[r+20>>>2>>>0]+1900,1970,9999),month:ee(HEAP32[r+16>>>2>>>0],0,11),day:ee(HEAP32[r+12>>>2>>>0],1,31),hour:ee(HEAP32[r+8>>>2>>>0],0,23),min:ee(HEAP32[r+4>>>2>>>0],0,59),sec:ee(HEAP32[r>>>2>>>0],0,59),gmtoff:0}}if(h){var y=b(),A,F=ee=>{var le=m.indexOf(ee);if(le>=0)return h[le+1]};if((A=F("S"))&&(y.sec=jstoi_q(A)),(A=F("M"))&&(y.min=jstoi_q(A)),A=F("H"))y.hour=jstoi_q(A);else if(A=F("I")){var C=jstoi_q(A);(A=F("p"))&&(C+=A.toUpperCase()[0]==="P"?12:0),y.hour=C}if(A=F("Y"))y.year=jstoi_q(A);else if(A=F("y")){var x=jstoi_q(A);(A=F("C"))?x+=jstoi_q(A)*100:x+=x<69?2e3:1900,y.year=x}if((A=F("m"))?y.month=jstoi_q(A)-1:(A=F("b"))&&(y.month=d[A.substring(0,3).toUpperCase()]||0),A=F("d"))y.day=jstoi_q(A);else if(A=F("j"))for(var S=jstoi_q(A),T=isLeapYear(y.year),E=0;E<12;++E){var w=arraySum(T?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,E-1);S<=w+(T?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[E]&&(y.day=S-w)}else if(A=F("a")){var P=A.substring(0,3).toUpperCase();if(A=F("U")){var L=f[P],M=jstoi_q(A),D=new Date(y.year,0,1),I;D.getDay()===0?I=addDays(D,L+7*(M-1)):I=addDays(D,7-D.getDay()+L+7*(M-1)),y.day=I.getDate(),y.month=I.getMonth()}else if(A=F("W")){var L=p[P],M=jstoi_q(A),D=new Date(y.year,0,1),I;D.getDay()===1?I=addDays(D,L+7*(M-1)):I=addDays(D,7-D.getDay()+1+L+7*(M-1)),y.day=I.getDate(),y.month=I.getMonth()}}if(A=F("z"))if(A.toLowerCase()==="z")y.gmtoff=0;else{var k=A.match(/^((?:\-|\+)\d\d):?(\d\d)?/);y.gmtoff=k[1]*3600,k[2]&&(y.gmtoff+=y.gmtoff>0?k[2]*60:-k[2]*60)}var Q=new Date(y.year,y.month,y.day,y.hour,y.min,y.sec,0);return HEAP32[r>>>2>>>0]=Q.getSeconds(),HEAP32[r+4>>>2>>>0]=Q.getMinutes(),HEAP32[r+8>>>2>>>0]=Q.getHours(),HEAP32[r+12>>>2>>>0]=Q.getDate(),HEAP32[r+16>>>2>>>0]=Q.getMonth(),HEAP32[r+20>>>2>>>0]=Q.getFullYear()-1900,HEAP32[r+24>>>2>>>0]=Q.getDay(),HEAP32[r+28>>>2>>>0]=arraySum(isLeapYear(Q.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,Q.getMonth()-1)+Q.getDate()-1,HEAP32[r+32>>>2>>>0]=0,HEAP32[r+36>>>2>>>0]=y.gmtoff,e+intArrayFromString(h[0]).length-1}return 0}_strptime.sig="pppp";var getCFunc=e=>{var t=Module["_"+e];return t},writeArrayToMemory=(e,t)=>{HEAP8.set(e,t>>>0)},ccall=(e,t,r,n,a)=>{var l={string:h=>{var b=0;return h!=null&&h!==0&&(b=stringToUTF8OnStack(h)),b},array:h=>{var b=stackAlloc(h.length);return writeArrayToMemory(h,b),b}};function c(h){return t==="string"?UTF8ToString(h):t==="boolean"?!!h:h}var 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_emscripten_math_hypot(e,t){t>>>=0;for(var r=[],n=0;n<e;++n)r.push(HEAPF64[t+n*8>>>3>>>0]);return Math.hypot(...r)}_emscripten_math_hypot.sig="dip";var _emscripten_math_sin=Math.sin;_emscripten_math_sin.sig="dd";var _emscripten_math_sinh=Math.sinh;_emscripten_math_sinh.sig="dd";var _emscripten_math_tan=Math.tan;_emscripten_math_tan.sig="dd";var _emscripten_math_tanh=Math.tanh;_emscripten_math_tanh.sig="dd";function intArrayToString(e){for(var t=[],r=0;r<e.length;r++){var n=e[r];n>255&&(n&=255),t.push(String.fromCharCode(n))}return t.join("")}var AsciiToString=e=>{e>>>=0;for(var t="";;){var r=HEAPU8[e++>>>0];if(!r)return t;t+=String.fromCharCode(r)}},JSEvents={removeAllEventListeners(){for(;JSEvents.eventHandlers.length;)JSEvents._removeHandler(JSEvents.eventHandlers.length-1);JSEvents.deferredCalls=[]},inEventHandler:0,deferredCalls:[],deferCall(e,t,r){function n(l,c){if(l.length!=c.length)return!1;for(var u in l)if(l[u]!=c[u])return!1;return!0}for(var a of JSEvents.deferredCalls)if(a.targetFunction==e&&n(a.argsList,r))return;JSEvents.deferredCalls.push({targetFunction:e,precedence:t,argsList:r}),JSEvents.deferredCalls.sort((l,c)=>l.precedence<c.precedence)},removeDeferredCalls(e){JSEvents.deferredCalls=JSEvents.deferredCalls.filter(t=>t.targetFunction!=e)},canPerformEventHandlerRequests(){return navigator.userActivation?navigator.userActivation.isActive:JSEvents.inEventHandler&&JSEvents.currentEventHandler.allowsDeferredCalls},runDeferredCalls(){if(JSEvents.canPerformEventHandlerRequests()){var e=JSEvents.deferredCalls;JSEvents.deferredCalls=[];for(var t of e)t.targetFunction(...t.argsList)}},eventHandlers:[],removeAllHandlersOnTarget:(e,t)=>{for(var r=0;r<JSEvents.eventHandlers.length;++r)JSEvents.eventHandlers[r].target==e&&(!t||t==JSEvents.eventHandlers[r].eventTypeString)&&JSEvents._removeHandler(r--)},_removeHandler(e){var t=JSEvents.eventHandlers[e];t.target.removeEventListener(t.eventTypeString,t.eventListenerFunc,t.useCapture),JSEvents.eventHandlers.splice(e,1)},registerOrRemoveHandler(e){if(!e.target)return-4;if(e.callbackfunc)e.eventListenerFunc=function(r){++JSEvents.inEventHandler,JSEvents.currentEventHandler=e,JSEvents.runDeferredCalls(),e.handlerFunc(r),JSEvents.runDeferredCalls(),--JSEvents.inEventHandler},e.target.addEventListener(e.eventTypeString,e.eventListenerFunc,e.useCapture),JSEvents.eventHandlers.push(e);else for(var t=0;t<JSEvents.eventHandlers.length;++t)JSEvents.eventHandlers[t].target==e.target&&JSEvents.eventHandlers[t].eventTypeString==e.eventTypeString&&JSEvents._removeHandler(t--);return 0},getNodeNameForTarget(e){return e?e==window?"#window":e==screen?"#screen":(e==null?void 0:e.nodeName)||"":""},fullscreenEnabled(){return document.fullscreenEnabled||document.webkitFullscreenEnabled}},maybeCStringToJsString=e=>e>2?UTF8ToString(e):e,specialHTMLTargets=[0,typeof document<"u"?document:0,typeof window<"u"?window:0],findEventTarget=e=>{e=maybeCStringToJsString(e);var t=specialHTMLTargets[e]||(typeof document<"u"?document.querySelector(e):void 0);return t},registerKeyEventCallback=(e,t,r,n,a,l,c)=>{JSEvents.keyEvent||(JSEvents.keyEvent=_malloc(160));var u=d=>{var f=JSEvents.keyEvent;HEAPF64[f>>>3>>>0]=d.timeStamp;var p=f>>>2;HEAP32[p+2>>>0]=d.location,HEAP8[f+12>>>0]=d.ctrlKey,HEAP8[f+13>>>0]=d.shiftKey,HEAP8[f+14>>>0]=d.altKey,HEAP8[f+15>>>0]=d.metaKey,HEAP8[f+16>>>0]=d.repeat,HEAP32[p+5>>>0]=d.charCode,HEAP32[p+6>>>0]=d.keyCode,HEAP32[p+7>>>0]=d.which,stringToUTF8(d.key||"",f+32,32),stringToUTF8(d.code||"",f+64,32),stringToUTF8(d.char||"",f+96,32),stringToUTF8(d.locale||"",f+128,32),getWasmTableEntry(n)(a,f,t)&&d.preventDefault()},_={target:findEventTarget(e),eventTypeString:l,callbackfunc:n,handlerFunc:u,useCapture:r};return JSEvents.registerOrRemoveHandler(_)},findCanvasEventTarget=findEventTarget;function _emscripten_set_keypress_callback_on_thread(e,t,r,n,a){return e>>>=0,t>>>=0,n>>>=0,a>>>=0,registerKeyEventCallback(e,t,r,n,1,"keypress",a)}_emscripten_set_keypress_callback_on_thread.sig="ippipp";function _emscripten_set_keydown_callback_on_thread(e,t,r,n,a){return e>>>=0,t>>>=0,n>>>=0,a>>>=0,registerKeyEventCallback(e,t,r,n,2,"keydown",a)}_emscripten_set_keydown_callback_on_thread.sig="ippipp";function _emscripten_set_keyup_callback_on_thread(e,t,r,n,a){return e>>>=0,t>>>=0,n>>>=0,a>>>=0,registerKeyEventCallback(e,t,r,n,3,"keyup",a)}_emscripten_set_keyup_callback_on_thread.sig="ippipp";var getBoundingClientRect=e=>specialHTMLTargets.indexOf(e)<0?e.getBoundingClientRect():{left:0,top:0},fillMouseEventData=(e,t,r)=>{HEAPF64[e>>>3>>>0]=t.timeStamp;var n=e>>>2;HEAP32[n+2>>>0]=t.screenX,HEAP32[n+3>>>0]=t.screenY,HEAP32[n+4>>>0]=t.clientX,HEAP32[n+5>>>0]=t.clientY,HEAP8[e+24>>>0]=t.ctrlKey,HEAP8[e+25>>>0]=t.shiftKey,HEAP8[e+26>>>0]=t.altKey,HEAP8[e+27>>>0]=t.metaKey,HEAP16[n*2+14>>>0]=t.button,HEAP16[n*2+15>>>0]=t.buttons,HEAP32[n+8>>>0]=t.movementX,HEAP32[n+9>>>0]=t.movementY;var a=getBoundingClientRect(r);HEAP32[n+10>>>0]=t.clientX-(a.left|0),HEAP32[n+11>>>0]=t.clientY-(a.top|0)},registerMouseEventCallback=(e,t,r,n,a,l,c)=>{JSEvents.mouseEvent||(JSEvents.mouseEvent=_malloc(64)),e=findEventTarget(e);var u=(d=event)=>{fillMouseEventData(JSEvents.mouseEvent,d,e),getWasmTableEntry(n)(a,JSEvents.mouseEvent,t)&&d.preventDefault()},_={target:e,allowsDeferredCalls:l!="mousemove"&&l!="mouseenter"&&l!="mouseleave",eventTypeString:l,callbackfunc:n,handlerFunc:u,useCapture:r};return JSEvents.registerOrRemoveHandler(_)};function _emscripten_set_click_callback_on_thread(e,t,r,n,a){return e>>>=0,t>>>=0,n>>>=0,a>>>=0,registerMouseEventCallback(e,t,r,n,4,"click",a)}_emscripten_set_click_callback_on_thread.sig="ippipp";function _emscripten_set_mousedown_callback_on_thread(e,t,r,n,a){return e>>>=0,t>>>=0,n>>>=0,a>>>=0,registerMouseEventCallback(e,t,r,n,5,"mousedown",a)}_emscripten_set_mousedown_callback_on_thread.sig="ippipp";function _emscripten_set_mouseup_callback_on_thread(e,t,r,n,a){return e>>>=0,t>>>=0,n>>>=0,a>>>=0,registerMouseEventCallback(e,t,r,n,6,"mouseup",a)}_emscripten_set_mouseup_callback_on_thread.sig="ippipp";function _emscripten_set_dblclick_callback_on_thread(e,t,r,n,a){return e>>>=0,t>>>=0,n>>>=0,a>>>=0,registerMouseEventCallback(e,t,r,n,7,"dblclick",a)}_emscripten_set_dblclick_callback_on_thread.sig="ippipp";function _emscripten_set_mousemove_callback_on_thread(e,t,r,n,a){return e>>>=0,t>>>=0,n>>>=0,a>>>=0,registerMouseEventCallback(e,t,r,n,8,"mousemove",a)}_emscripten_set_mousemove_callback_on_thread.sig="ippipp";function _emscripten_set_mouseenter_callback_on_thread(e,t,r,n,a){return e>>>=0,t>>>=0,n>>>=0,a>>>=0,registerMouseEventCallback(e,t,r,n,33,"mouseenter",a)}_emscripten_set_mouseenter_callback_on_thread.sig="ippipp";function _emscripten_set_mouseleave_callback_on_thread(e,t,r,n,a){return e>>>=0,t>>>=0,n>>>=0,a>>>=0,registerMouseEventCallback(e,t,r,n,34,"mouseleave",a)}_emscripten_set_mouseleave_callback_on_thread.sig="ippipp";function _emscripten_set_mouseover_callback_on_thread(e,t,r,n,a){return e>>>=0,t>>>=0,n>>>=0,a>>>=0,registerMouseEventCallback(e,t,r,n,35,"mouseover",a)}_emscripten_set_mouseover_callback_on_thread.sig="ippipp";function _emscripten_set_mouseout_callback_on_thread(e,t,r,n,a){return e>>>=0,t>>>=0,n>>>=0,a>>>=0,registerMouseEventCallback(e,t,r,n,36,"mouseout",a)}_emscripten_set_mouseout_callback_on_thread.sig="ippipp";function _emscripten_get_mouse_status(e){return e>>>=0,JSEvents.mouseEvent?(HEAP8.set(HEAP8.subarray(JSEvents.mouseEvent>>>0,JSEvents.mouseEvent+64>>>0),e>>>0),0):-7}_emscripten_get_mouse_status.sig="ip";var registerWheelEventCallback=(e,t,r,n,a,l,c)=>{JSEvents.wheelEvent||(JSEvents.wheelEvent=_malloc(96));var u=(d=event)=>{var f=JSEvents.wheelEvent;fillMouseEventData(f,d,e),HEAPF64[f+64>>>3>>>0]=d.deltaX,HEAPF64[f+72>>>3>>>0]=d.deltaY,HEAPF64[f+80>>>3>>>0]=d.deltaZ,HEAP32[f+88>>>2>>>0]=d.deltaMode,getWasmTableEntry(n)(a,f,t)&&d.preventDefault()},_={target:e,allowsDeferredCalls:!0,eventTypeString:l,callbackfunc:n,handlerFunc:u,useCapture:r};return JSEvents.registerOrRemoveHandler(_)};function _emscripten_set_wheel_callback_on_thread(e,t,r,n,a){return e>>>=0,t>>>=0,n>>>=0,a>>>=0,e=findEventTarget(e),e?typeof e.onwheel<"u"?registerWheelEventCallback(e,t,r,n,9,"wheel",a):-1:-4}_emscripten_set_wheel_callback_on_thread.sig="ippipp";var registerUiEventCallback=(e,t,r,n,a,l,c)=>{JSEvents.uiEvent||(JSEvents.uiEvent=_malloc(36)),e=findEventTarget(e);var u=(d=event)=>{if(d.target==e){var f=document.body;if(f){var p=JSEvents.uiEvent;HEAP32[p>>>2>>>0]=0,HEAP32[p+4>>>2>>>0]=f.clientWidth,HEAP32[p+8>>>2>>>0]=f.clientHeight,HEAP32[p+12>>>2>>>0]=innerWidth,HEAP32[p+16>>>2>>>0]=innerHeight,HEAP32[p+20>>>2>>>0]=outerWidth,HEAP32[p+24>>>2>>>0]=outerHeight,HEAP32[p+28>>>2>>>0]=pageXOffset|0,HEAP32[p+32>>>2>>>0]=pageYOffset|0,getWasmTableEntry(n)(a,p,t)&&d.preventDefault()}}},_={target:e,eventTypeString:l,callbackfunc:n,handlerFunc:u,useCapture:r};return JSEvents.registerOrRemoveHandler(_)};function _emscripten_set_resize_callback_on_thread(e,t,r,n,a){return e>>>=0,t>>>=0,n>>>=0,a>>>=0,registerUiEventCallback(e,t,r,n,10,"resize",a)}_emscripten_set_resize_callback_on_thread.sig="ippipp";function _emscripten_set_scroll_callback_on_thread(e,t,r,n,a){return e>>>=0,t>>>=0,n>>>=0,a>>>=0,registerUiEventCallback(e,t,r,n,11,"scroll",a)}_emscripten_set_scroll_callback_on_thread.sig="ippipp";var registerFocusEventCallback=(e,t,r,n,a,l,c)=>{JSEvents.focusEvent||(JSEvents.focusEvent=_malloc(256));var u=(d=event)=>{var f=JSEvents.getNodeNameForTarget(d.target),p=d.target.id?d.target.id:"",m=JSEvents.focusEvent;stringToUTF8(f,m+0,128),stringToUTF8(p,m+128,128),getWasmTableEntry(n)(a,m,t)&&d.preventDefault()},_={target:findEventTarget(e),eventTypeString:l,callbackfunc:n,handlerFunc:u,useCapture:r};return JSEvents.registerOrRemoveHandler(_)};function _emscripten_set_blur_callback_on_thread(e,t,r,n,a){return e>>>=0,t>>>=0,n>>>=0,a>>>=0,registerFocusEventCallback(e,t,r,n,12,"blur",a)}_emscripten_set_blur_callback_on_thread.sig="ippipp";function _emscripten_set_focus_callback_on_thread(e,t,r,n,a){return e>>>=0,t>>>=0,n>>>=0,a>>>=0,registerFocusEventCallback(e,t,r,n,13,"focus",a)}_emscripten_set_focus_callback_on_thread.sig="ippipp";function _emscripten_set_focusin_callback_on_thread(e,t,r,n,a){return e>>>=0,t>>>=0,n>>>=0,a>>>=0,registerFocusEventCallback(e,t,r,n,14,"focusin",a)}_emscripten_set_focusin_callback_on_thread.sig="ippipp";function _emscripten_set_focusout_callback_on_thread(e,t,r,n,a){return e>>>=0,t>>>=0,n>>>=0,a>>>=0,registerFocusEventCallback(e,t,r,n,15,"focusout",a)}_emscripten_set_focusout_callback_on_thread.sig="ippipp";var fillDeviceOrientationEventData=(e,t,r)=>{HEAPF64[e>>>3>>>0]=t.alpha,HEAPF64[e+8>>>3>>>0]=t.beta,HEAPF64[e+16>>>3>>>0]=t.gamma,HEAP8[e+24>>>0]=t.absolute},registerDeviceOrientationEventCallback=(e,t,r,n,a,l,c)=>{JSEvents.deviceOrientationEvent||(JSEvents.deviceOrientationEvent=_malloc(32));var u=(d=event)=>{fillDeviceOrientationEventData(JSEvents.deviceOrientationEvent,d,e),getWasmTableEntry(n)(a,JSEvents.deviceOrientationEvent,t)&&d.preventDefault()},_={target:findEventTarget(e),eventTypeString:l,callbackfunc:n,handlerFunc:u,useCapture:r};return JSEvents.registerOrRemoveHandler(_)};function _emscripten_set_deviceorientation_callback_on_thread(e,t,r,n){return e>>>=0,r>>>=0,n>>>=0,registerDeviceOrientationEventCallback(2,e,t,r,16,"deviceorientation",n)}_emscripten_set_deviceorientation_callback_on_thread.sig="ipipp";function _emscripten_get_deviceorientation_status(e){return e>>>=0,JSEvents.deviceOrientationEvent?(HEAP32.set(HEAP32.subarray(JSEvents.deviceOrientationEvent>>>0,32),e>>>0),0):-7}_emscripten_get_deviceorientation_status.sig="ip";var fillDeviceMotionEventData=(e,t,r)=>{var n=0,a=t.acceleration;n|=a&&1;var l=t.accelerationIncludingGravity;n|=l&&2;var c=t.rotationRate;n|=c&&4,a=a||{},l=l||{},c=c||{},HEAPF64[e>>>3>>>0]=a.x,HEAPF64[e+8>>>3>>>0]=a.y,HEAPF64[e+16>>>3>>>0]=a.z,HEAPF64[e+24>>>3>>>0]=l.x,HEAPF64[e+32>>>3>>>0]=l.y,HEAPF64[e+40>>>3>>>0]=l.z,HEAPF64[e+48>>>3>>>0]=c.alpha,HEAPF64[e+56>>>3>>>0]=c.beta,HEAPF64[e+64>>>3>>>0]=c.gamma},registerDeviceMotionEventCallback=(e,t,r,n,a,l,c)=>{JSEvents.deviceMotionEvent||(JSEvents.deviceMotionEvent=_malloc(80));var u=(d=event)=>{fillDeviceMotionEventData(JSEvents.deviceMotionEvent,d,e),getWasmTableEntry(n)(a,JSEvents.deviceMotionEvent,t)&&d.preventDefault()},_={target:findEventTarget(e),eventTypeString:l,callbackfunc:n,handlerFunc:u,useCapture:r};return JSEvents.registerOrRemoveHandler(_)};function _emscripten_set_devicemotion_callback_on_thread(e,t,r,n){return e>>>=0,r>>>=0,n>>>=0,registerDeviceMotionEventCallback(2,e,t,r,17,"devicemotion",n)}_emscripten_set_devicemotion_callback_on_thread.sig="ipipp";function _emscripten_get_devicemotion_status(e){return e>>>=0,JSEvents.deviceMotionEvent?(HEAP32.set(HEAP32.subarray(JSEvents.deviceMotionEvent>>>0,80),e>>>0),0):-7}_emscripten_get_devicemotion_status.sig="ip";var screenOrientation=()=>{if(window.screen)return screen.orientation||screen.mozOrientation||screen.webkitOrientation},fillOrientationChangeEventData=e=>{var t=["portrait-primary","portrait-secondary","landscape-primary","landscape-secondary"],r=["portrait","portrait","landscape","landscape"],n=0,a=0,l=screenOrientation();typeof l=="object"?(n=t.indexOf(l.type),n<0&&(n=r.indexOf(l.type)),n>=0&&(n=1<<n),a=l.angle):a=window.orientation,HEAP32[e>>>2>>>0]=n,HEAP32[e+4>>>2>>>0]=a},registerOrientationChangeEventCallback=(e,t,r,n,a,l,c)=>{JSEvents.orientationChangeEvent||(JSEvents.orientationChangeEvent=_malloc(8));var u=(d=event)=>{var f=JSEvents.orientationChangeEvent;fillOrientationChangeEventData(f),getWasmTableEntry(n)(a,f,t)&&d.preventDefault()},_={target:e,eventTypeString:l,callbackfunc:n,handlerFunc:u,useCapture:r};return JSEvents.registerOrRemoveHandler(_)};function _emscripten_set_orientationchange_callback_on_thread(e,t,r,n){return e>>>=0,r>>>=0,n>>>=0,!window.screen||!screen.orientation?-1:registerOrientationChangeEventCallback(screen.orientation,e,t,r,18,"change",n)}_emscripten_set_orientationchange_callback_on_thread.sig="ipipp";function _emscripten_get_orientation_status(e){return e>>>=0,!screenOrientation()&&typeof orientation>"u"?-1:(fillOrientationChangeEventData(e),0)}_emscripten_get_orientation_status.sig="ip";var _emscripten_lock_orientation=e=>{var t=[];e&1&&t.push("portrait-primary"),e&2&&t.push("portrait-secondary"),e&4&&t.push("landscape-primary"),e&8&&t.push("landscape-secondary");var r;if(screen.lockOrientation)r=screen.lockOrientation(t);else if(screen.mozLockOrientation)r=screen.mozLockOrientation(t);else if(screen.webkitLockOrientation)r=screen.webkitLockOrientation(t);else return-1;return r?0:-6};_emscripten_lock_orientation.sig="ii";var _emscripten_unlock_orientation=()=>{if(screen.unlockOrientation)screen.unlockOrientation();else if(screen.mozUnlockOrientation)screen.mozUnlockOrientation();else if(screen.webkitUnlockOrientation)screen.webkitUnlockOrientation();else return-1;return 0};_emscripten_unlock_orientation.sig="i";var fillFullscreenChangeEventData=e=>{var t=document.fullscreenElement||document.mozFullScreenElement||document.webkitFullscreenElement||document.msFullscreenElement,r=!!t;HEAP8[e>>>0]=r,HEAP8[e+1>>>0]=JSEvents.fullscreenEnabled();var n=r?t:JSEvents.previousFullscreenElement,a=JSEvents.getNodeNameForTarget(n),l=(n==null?void 0:n.id)||"";stringToUTF8(a,e+2,128),stringToUTF8(l,e+130,128),HEAP32[e+260>>>2>>>0]=n?n.clientWidth:0,HEAP32[e+264>>>2>>>0]=n?n.clientHeight:0,HEAP32[e+268>>>2>>>0]=screen.width,HEAP32[e+272>>>2>>>0]=screen.height,r&&(JSEvents.previousFullscreenElement=t)},registerFullscreenChangeEventCallback=(e,t,r,n,a,l,c)=>{JSEvents.fullscreenChangeEvent||(JSEvents.fullscreenChangeEvent=_malloc(276));var u=(d=event)=>{var f=JSEvents.fullscreenChangeEvent;fillFullscreenChangeEventData(f),getWasmTableEntry(n)(a,f,t)&&d.preventDefault()},_={target:e,eventTypeString:l,callbackfunc:n,handlerFunc:u,useCapture:r};return JSEvents.registerOrRemoveHandler(_)};function _emscripten_set_fullscreenchange_callback_on_thread(e,t,r,n,a){return e>>>=0,t>>>=0,n>>>=0,a>>>=0,JSEvents.fullscreenEnabled()?(e=findEventTarget(e),e?(registerFullscreenChangeEventCallback(e,t,r,n,19,"webkitfullscreenchange",a),registerFullscreenChangeEventCallback(e,t,r,n,19,"fullscreenchange",a)):-4):-1}_emscripten_set_fullscreenchange_callback_on_thread.sig="ippipp";function _emscripten_get_fullscreen_status(e){return e>>>=0,JSEvents.fullscreenEnabled()?(fillFullscreenChangeEventData(e),0):-1}_emscripten_get_fullscreen_status.sig="ip";function _emscripten_get_canvas_element_size(e,t,r){e>>>=0,t>>>=0,r>>>=0;var n=findCanvasEventTarget(e);if(!n)return-4;HEAP32[t>>>2>>>0]=n.width,HEAP32[r>>>2>>>0]=n.height}_emscripten_get_canvas_element_size.sig="ippp";var getCanvasElementSize=e=>{var t=stackSave(),r=stackAlloc(8),n=r+4,a=stringToUTF8OnStack(e.id),l=_emscripten_get_canvas_element_size(a,r,n),c=[HEAP32[r>>>2>>>0],HEAP32[n>>>2>>>0]];return stackRestore(t),c};function _emscripten_set_canvas_element_size(e,t,r){e>>>=0;var n=findCanvasEventTarget(e);return n?(n.width=t,n.height=r,0):-4}_emscripten_set_canvas_element_size.sig="ipii";var setCanvasElementSize=(e,t,r)=>{if(!e.controlTransferredOffscreen)e.width=t,e.height=r;else{var n=stackSave(),a=stringToUTF8OnStack(e.id);_emscripten_set_canvas_element_size(a,t,r),stackRestore(n)}},registerRestoreOldStyle=e=>{var t=getCanvasElementSize(e),r=t[0],n=t[1],a=e.style.width,l=e.style.height,c=e.style.backgroundColor,u=document.body.style.backgroundColor,_=e.style.paddingLeft,d=e.style.paddingRight,f=e.style.paddingTop,p=e.style.paddingBottom,m=e.style.marginLeft,g=e.style.marginRight,h=e.style.marginTop,b=e.style.marginBottom,y=document.body.style.margin,A=document.documentElement.style.overflow,F=document.body.scroll,C=e.style.imageRendering;function x(){var S=document.fullscreenElement||document.webkitFullscreenElement;S||(document.removeEventListener("fullscreenchange",x),document.removeEventListener("webkitfullscreenchange",x),setCanvasElementSize(e,r,n),e.style.width=a,e.style.height=l,e.style.backgroundColor=c,u||(document.body.style.backgroundColor="white"),document.body.style.backgroundColor=u,e.style.paddingLeft=_,e.style.paddingRight=d,e.style.paddingTop=f,e.style.paddingBottom=p,e.style.marginLeft=m,e.style.marginRight=g,e.style.marginTop=h,e.style.marginBottom=b,document.body.style.margin=y,document.documentElement.style.overflow=A,document.body.scroll=F,e.style.imageRendering=C,e.GLctxObject&&e.GLctxObject.GLctx.viewport(0,0,r,n),currentFullscreenStrategy.canvasResizedCallback&&getWasmTableEntry(currentFullscreenStrategy.canvasResizedCallback)(37,0,currentFullscreenStrategy.canvasResizedCallbackUserData))}return document.addEventListener("fullscreenchange",x),document.addEventListener("webkitfullscreenchange",x),x},setLetterbox=(e,t,r)=>{e.style.paddingLeft=e.style.paddingRight=r+"px",e.style.paddingTop=e.style.paddingBottom=t+"px"},JSEvents_resizeCanvasForFullscreen=(e,t)=>{var y,A;var r=registerRestoreOldStyle(e),n=t.softFullscreen?innerWidth:screen.width,a=t.softFullscreen?innerHeight:screen.height,l=getBoundingClientRect(e),c=l.width,u=l.height,_=getCanvasElementSize(e),d=_[0],f=_[1];if(t.scaleMode==3)setLetterbox(e,(a-u)/2,(n-c)/2),n=c,a=u;else if(t.scaleMode==2)if(n*f<d*a){var p=f*n/d;setLetterbox(e,(a-p)/2,0),a=p}else{var m=d*a/f;setLetterbox(e,0,(n-m)/2),n=m}(y=e.style).backgroundColor||(y.backgroundColor="black"),(A=document.body.style).backgroundColor||(A.backgroundColor="black"),e.style.width=n+"px",e.style.height=a+"px",t.filteringMode==1&&(e.style.imageRendering="optimizeSpeed",e.style.imageRendering="-moz-crisp-edges",e.style.imageRendering="-o-crisp-edges",e.style.imageRendering="-webkit-optimize-contrast",e.style.imageRendering="optimize-contrast",e.style.imageRendering="crisp-edges",e.style.imageRendering="pixelated");var g=t.canvasResolutionScaleMode==2?devicePixelRatio:1;if(t.canvasResolutionScaleMode!=0){var h=n*g|0,b=a*g|0;setCanvasElementSize(e,h,b),e.GLctxObject&&e.GLctxObject.GLctx.viewport(0,0,h,b)}return r},JSEvents_requestFullscreen=(e,t)=>{if((t.scaleMode!=0||t.canvasResolutionScaleMode!=0)&&JSEvents_resizeCanvasForFullscreen(e,t),e.requestFullscreen)e.requestFullscreen();else if(e.webkitRequestFullscreen)e.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT);else return JSEvents.fullscreenEnabled()?-3:-1;return currentFullscreenStrategy=t,t.canvasResizedCallback&&getWasmTableEntry(t.canvasResizedCallback)(37,0,t.canvasResizedCallbackUserData),0},hideEverythingExceptGivenElement=e=>{for(var t=e,r=t.parentNode,n=[];t!=document.body;){for(var a=r.children,l=0;l<a.length;++l)a[l]!=t&&(n.push({node:a[l],displayState:a[l].style.display}),a[l].style.display="none");t=r,r=r.parentNode}return n},restoreHiddenElements=e=>{for(var t of e)t.node.style.display=t.displayState},currentFullscreenStrategy={},restoreOldWindowedStyle=null,softFullscreenResizeWebGLRenderTarget=()=>{var e=devicePixelRatio,t=currentFullscreenStrategy.canvasResolutionScaleMode==2,r=currentFullscreenStrategy.scaleMode==2,n=currentFullscreenStrategy.canvasResolutionScaleMode!=0,a=currentFullscreenStrategy.scaleMode==3,l=t?Math.round(innerWidth*e):innerWidth,c=t?Math.round(innerHeight*e):innerHeight,u=l,_=c,d=currentFullscreenStrategy.target,f=getCanvasElementSize(d),p=f[0],m=f[1],g;if(r&&(u*m<p*_?_=u*m/p|0:u*m>p*_&&(u=_*p/m|0),g=(c-_)/2|0),n&&(setCanvasElementSize(d,u,_),d.GLctxObject&&d.GLctxObject.GLctx.viewport(0,0,u,_)),t&&(g/=e,u/=e,_/=e,u=Math.round(u*1e4)/1e4,_=Math.round(_*1e4)/1e4,g=Math.round(g*1e4)/1e4),a){var h=(innerHeight-jstoi_q(d.style.height))/2,b=(innerWidth-jstoi_q(d.style.width))/2;setLetterbox(d,h,b)}else{d.style.width=u+"px",d.style.height=_+"px";var b=(innerWidth-u)/2;setLetterbox(d,g,b)}!a&&currentFullscreenStrategy.canvasResizedCallback&&getWasmTableEntry(currentFullscreenStrategy.canvasResizedCallback)(37,0,currentFullscreenStrategy.canvasResizedCallbackUserData)},doRequestFullscreen=(e,t)=>JSEvents.fullscreenEnabled()?(e=findEventTarget(e),e?!e.requestFullscreen&&!e.webkitRequestFullscreen?-3:JSEvents.canPerformEventHandlerRequests()?JSEvents_requestFullscreen(e,t):t.deferUntilInEventHandler?(JSEvents.deferCall(JSEvents_requestFullscreen,1,[e,t]),1):-2:-4):-1;function _emscripten_request_fullscreen(e,t){e>>>=0;var r={scaleMode:0,canvasResolutionScaleMode:0,filteringMode:0,deferUntilInEventHandler:t,canvasResizedCallbackTargetThread:2};return doRequestFullscreen(e,r)}_emscripten_request_fullscreen.sig="ipi";function _emscripten_request_fullscreen_strategy(e,t,r){e>>>=0,r>>>=0;var n={scaleMode:HEAP32[r>>>2>>>0],canvasResolutionScaleMode:HEAP32[r+4>>>2>>>0],filteringMode:HEAP32[r+8>>>2>>>0],deferUntilInEventHandler:t,canvasResizedCallback:HEAP32[r+12>>>2>>>0],canvasResizedCallbackUserData:HEAP32[r+16>>>2>>>0]};return doRequestFullscreen(e,n)}_emscripten_request_fullscreen_strategy.sig="ipip";function _emscripten_enter_soft_fullscreen(e,t){if(e>>>=0,t>>>=0,e=findEventTarget(e),!e)return-4;var r={scaleMode:HEAP32[t>>>2>>>0],canvasResolutionScaleMode:HEAP32[t+4>>>2>>>0],filteringMode:HEAP32[t+8>>>2>>>0],canvasResizedCallback:HEAP32[t+12>>>2>>>0],canvasResizedCallbackUserData:HEAP32[t+16>>>2>>>0],target:e,softFullscreen:!0},n=JSEvents_resizeCanvasForFullscreen(e,r);document.documentElement.style.overflow="hidden",document.body.scroll="no",document.body.style.margin="0px";var a=hideEverythingExceptGivenElement(e);function l(){n(),restoreHiddenElements(a),removeEventListener("resize",softFullscreenResizeWebGLRenderTarget),r.canvasResizedCallback&&getWasmTableEntry(r.canvasResizedCallback)(37,0,r.canvasResizedCallbackUserData),currentFullscreenStrategy=0}return restoreOldWindowedStyle=l,currentFullscreenStrategy=r,addEventListener("resize",softFullscreenResizeWebGLRenderTarget),r.canvasResizedCallback&&getWasmTableEntry(r.canvasResizedCallback)(37,0,r.canvasResizedCallbackUserData),0}_emscripten_enter_soft_fullscreen.sig="ipp";var _emscripten_exit_soft_fullscreen=()=>(restoreOldWindowedStyle==null||restoreOldWindowedStyle(),restoreOldWindowedStyle=null,0);_emscripten_exit_soft_fullscreen.sig="i";var _emscripten_exit_fullscreen=()=>{if(!JSEvents.fullscreenEnabled())return-1;JSEvents.removeDeferredCalls(JSEvents_requestFullscreen);var e=specialHTMLTargets[1];if(e.exitFullscreen)e.fullscreenElement&&e.exitFullscreen();else if(e.webkitExitFullscreen)e.webkitFullscreenElement&&e.webkitExitFullscreen();else return-1;return 0};_emscripten_exit_fullscreen.sig="i";var fillPointerlockChangeEventData=e=>{var t=document.pointerLockElement||document.mozPointerLockElement||document.webkitPointerLockElement||document.msPointerLockElement,r=!!t;HEAP8[e>>>0]=r;var n=JSEvents.getNodeNameForTarget(t),a=(t==null?void 0:t.id)||"";stringToUTF8(n,e+1,128),stringToUTF8(a,e+129,128)},registerPointerlockChangeEventCallback=(e,t,r,n,a,l,c)=>{JSEvents.pointerlockChangeEvent||(JSEvents.pointerlockChangeEvent=_malloc(257));var u=(d=event)=>{var f=JSEvents.pointerlockChangeEvent;fillPointerlockChangeEventData(f),getWasmTableEntry(n)(a,f,t)&&d.preventDefault()},_={target:e,eventTypeString:l,callbackfunc:n,handlerFunc:u,useCapture:r};return JSEvents.registerOrRemoveHandler(_)};function _emscripten_set_pointerlockchange_callback_on_thread(e,t,r,n,a){return e>>>=0,t>>>=0,n>>>=0,a>>>=0,!document||!document.body||!document.body.requestPointerLock&&!document.body.mozRequestPointerLock&&!document.body.webkitRequestPointerLock&&!document.body.msRequestPointerLock?-1:(e=findEventTarget(e),e?(registerPointerlockChangeEventCallback(e,t,r,n,20,"mozpointerlockchange",a),registerPointerlockChangeEventCallback(e,t,r,n,20,"webkitpointerlockchange",a),registerPointerlockChangeEventCallback(e,t,r,n,20,"mspointerlockchange",a),registerPointerlockChangeEventCallback(e,t,r,n,20,"pointerlockchange",a)):-4)}_emscripten_set_pointerlockchange_callback_on_thread.sig="ippipp";var registerPointerlockErrorEventCallback=(e,t,r,n,a,l,c)=>{var u=(d=event)=>{getWasmTableEntry(n)(a,0,t)&&d.preventDefault()},_={target:e,eventTypeString:l,callbackfunc:n,handlerFunc:u,useCapture:r};return JSEvents.registerOrRemoveHandler(_)};function _emscripten_set_pointerlockerror_callback_on_thread(e,t,r,n,a){return e>>>=0,t>>>=0,n>>>=0,a>>>=0,!document||!document.body.requestPointerLock&&!document.body.mozRequestPointerLock&&!document.body.webkitRequestPointerLock&&!document.body.msRequestPointerLock?-1:(e=findEventTarget(e),e?(registerPointerlockErrorEventCallback(e,t,r,n,38,"mozpointerlockerror",a),registerPointerlockErrorEventCallback(e,t,r,n,38,"webkitpointerlockerror",a),registerPointerlockErrorEventCallback(e,t,r,n,38,"mspointerlockerror",a),registerPointerlockErrorEventCallback(e,t,r,n,38,"pointerlockerror",a)):-4)}_emscripten_set_pointerlockerror_callback_on_thread.sig="ippipp";function _emscripten_get_pointerlock_status(e){return e>>>=0,e&&fillPointerlockChangeEventData(e),!document.body||!document.body.requestPointerLock&&!document.body.mozRequestPointerLock&&!document.body.webkitRequestPointerLock&&!document.body.msRequestPointerLock?-1:0}_emscripten_get_pointerlock_status.sig="ip";var requestPointerLock=e=>{if(e.requestPointerLock)e.requestPointerLock();else return document.body.requestPointerLock?-3:-1;return 0};function _emscripten_request_pointerlock(e,t){return e>>>=0,e=findEventTarget(e),e?e.requestPointerLock?JSEvents.canPerformEventHandlerRequests()?requestPointerLock(e):t?(JSEvents.deferCall(requestPointerLock,2,[e]),1):-2:-1:-4}_emscripten_request_pointerlock.sig="ipi";var _emscripten_exit_pointerlock=()=>{if(JSEvents.removeDeferredCalls(requestPointerLock),document.exitPointerLock)document.exitPointerLock();else return-1;return 0};_emscripten_exit_pointerlock.sig="i";var _emscripten_vibrate=e=>navigator.vibrate?(navigator.vibrate(e),0):-1;_emscripten_vibrate.sig="ii";function _emscripten_vibrate_pattern(e,t){if(e>>>=0,!navigator.vibrate)return-1;for(var r=[],n=0;n<t;++n){var a=HEAP32[e+n*4>>>2>>>0];r.push(a)}return navigator.vibrate(r),0}_emscripten_vibrate_pattern.sig="ipi";var fillVisibilityChangeEventData=e=>{var t=["hidden","visible","prerender","unloaded"],r=t.indexOf(document.visibilityState);HEAP8[e>>>0]=document.hidden,HEAP32[e+4>>>2>>>0]=r},registerVisibilityChangeEventCallback=(e,t,r,n,a,l,c)=>{JSEvents.visibilityChangeEvent||(JSEvents.visibilityChangeEvent=_malloc(8));var u=(d=event)=>{var f=JSEvents.visibilityChangeEvent;fillVisibilityChangeEventData(f),getWasmTableEntry(n)(a,f,t)&&d.preventDefault()},_={target:e,eventTypeString:l,callbackfunc:n,handlerFunc:u,useCapture:r};return JSEvents.registerOrRemoveHandler(_)};function _emscripten_set_visibilitychange_callback_on_thread(e,t,r,n){return e>>>=0,r>>>=0,n>>>=0,specialHTMLTargets[1]?registerVisibilityChangeEventCallback(specialHTMLTargets[1],e,t,r,21,"visibilitychange",n):-4}_emscripten_set_visibilitychange_callback_on_thread.sig="ipipp";function _emscripten_get_visibility_status(e){return e>>>=0,typeof document.visibilityState>"u"&&typeof document.hidden>"u"?-1:(fillVisibilityChangeEventData(e),0)}_emscripten_get_visibility_status.sig="ip";var registerTouchEventCallback=(e,t,r,n,a,l,c)=>{JSEvents.touchEvent||(JSEvents.touchEvent=_malloc(1552)),e=findEventTarget(e);var u=d=>{var f,p={},m=d.touches;for(let F of m)F.isChanged=F.onTarget=0,p[F.identifier]=F;for(let F of d.changedTouches)F.isChanged=1,p[F.identifier]=F;for(let F of d.targetTouches)p[F.identifier].onTarget=1;var g=JSEvents.touchEvent;HEAPF64[g>>>3>>>0]=d.timeStamp,HEAP8[g+12>>>0]=d.ctrlKey,HEAP8[g+13>>>0]=d.shiftKey,HEAP8[g+14>>>0]=d.altKey,HEAP8[g+15>>>0]=d.metaKey;var h=g+16,b=getBoundingClientRect(e),y=0;for(let F of Object.values(p)){var A=h>>>2;if(HEAP32[A+0>>>0]=F.identifier,HEAP32[A+1>>>0]=F.screenX,HEAP32[A+2>>>0]=F.screenY,HEAP32[A+3>>>0]=F.clientX,HEAP32[A+4>>>0]=F.clientY,HEAP32[A+5>>>0]=F.pageX,HEAP32[A+6>>>0]=F.pageY,HEAP8[h+28>>>0]=F.isChanged,HEAP8[h+29>>>0]=F.onTarget,HEAP32[A+8>>>0]=F.clientX-(b.left|0),HEAP32[A+9>>>0]=F.clientY-(b.top|0),h+=48,++y>31)break}HEAP32[g+8>>>2>>>0]=y,getWasmTableEntry(n)(a,g,t)&&d.preventDefault()},_={target:e,allowsDeferredCalls:l=="touchstart"||l=="touchend",eventTypeString:l,callbackfunc:n,handlerFunc:u,useCapture:r};return JSEvents.registerOrRemoveHandler(_)};function _emscripten_set_touchstart_callback_on_thread(e,t,r,n,a){return e>>>=0,t>>>=0,n>>>=0,a>>>=0,registerTouchEventCallback(e,t,r,n,22,"touchstart",a)}_emscripten_set_touchstart_callback_on_thread.sig="ippipp";function _emscripten_set_touchend_callback_on_thread(e,t,r,n,a){return e>>>=0,t>>>=0,n>>>=0,a>>>=0,registerTouchEventCallback(e,t,r,n,23,"touchend",a)}_emscripten_set_touchend_callback_on_thread.sig="ippipp";function _emscripten_set_touchmove_callback_on_thread(e,t,r,n,a){return e>>>=0,t>>>=0,n>>>=0,a>>>=0,registerTouchEventCallback(e,t,r,n,24,"touchmove",a)}_emscripten_set_touchmove_callback_on_thread.sig="ippipp";function _emscripten_set_touchcancel_callback_on_thread(e,t,r,n,a){return e>>>=0,t>>>=0,n>>>=0,a>>>=0,registerTouchEventCallback(e,t,r,n,25,"touchcancel",a)}_emscripten_set_touchcancel_callback_on_thread.sig="ippipp";var fillGamepadEventData=(e,t)=>{HEAPF64[e>>>3>>>0]=t.timestamp;for(var r=0;r<t.axes.length;++r)HEAPF64[e+r*8+16>>>3>>>0]=t.axes[r];for(var r=0;r<t.buttons.length;++r)typeof t.buttons[r]=="object"?HEAPF64[e+r*8+528>>>3>>>0]=t.buttons[r].value:HEAPF64[e+r*8+528>>>3>>>0]=t.buttons[r];for(var r=0;r<t.buttons.length;++r)typeof t.buttons[r]=="object"?HEAP8[e+r+1040>>>0]=t.buttons[r].pressed:HEAP8[e+r+1040>>>0]=t.buttons[r]==1;HEAP8[e+1104>>>0]=t.connected,HEAP32[e+1108>>>2>>>0]=t.index,HEAP32[e+8>>>2>>>0]=t.axes.length,HEAP32[e+12>>>2>>>0]=t.buttons.length,stringToUTF8(t.id,e+1112,64),stringToUTF8(t.mapping,e+1176,64)},registerGamepadEventCallback=(e,t,r,n,a,l,c)=>{JSEvents.gamepadEvent||(JSEvents.gamepadEvent=_malloc(1240));var u=(d=event)=>{var f=JSEvents.gamepadEvent;fillGamepadEventData(f,d.gamepad),getWasmTableEntry(n)(a,f,t)&&d.preventDefault()},_={target:findEventTarget(e),allowsDeferredCalls:!0,eventTypeString:l,callbackfunc:n,handlerFunc:u,useCapture:r};return JSEvents.registerOrRemoveHandler(_)},_emscripten_sample_gamepad_data=()=>{try{if(navigator.getGamepads)return(JSEvents.lastGamepadState=navigator.getGamepads())?0:-1}catch(e){navigator.getGamepads=null}return-1};_emscripten_sample_gamepad_data.sig="i";function _emscripten_set_gamepadconnected_callback_on_thread(e,t,r,n){return e>>>=0,r>>>=0,n>>>=0,_emscripten_sample_gamepad_data()?-1:registerGamepadEventCallback(2,e,t,r,26,"gamepadconnected",n)}_emscripten_set_gamepadconnected_callback_on_thread.sig="ipipp";function _emscripten_set_gamepaddisconnected_callback_on_thread(e,t,r,n){return e>>>=0,r>>>=0,n>>>=0,_emscripten_sample_gamepad_data()?-1:registerGamepadEventCallback(2,e,t,r,27,"gamepaddisconnected",n)}_emscripten_set_gamepaddisconnected_callback_on_thread.sig="ipipp";var _emscripten_get_num_gamepads=()=>JSEvents.lastGamepadState.length;_emscripten_get_num_gamepads.sig="i";function _emscripten_get_gamepad_status(e,t){return t>>>=0,e<0||e>=JSEvents.lastGamepadState.length?-5:JSEvents.lastGamepadState[e]?(fillGamepadEventData(t,JSEvents.lastGamepadState[e]),0):-7}_emscripten_get_gamepad_status.sig="iip";var registerBeforeUnloadEventCallback=(e,t,r,n,a,l)=>{var c=(_=event)=>{var d=getWasmTableEntry(n)(a,0,t);if(d&&(d=UTF8ToString(d)),d)return _.preventDefault(),_.returnValue=d,d},u={target:findEventTarget(e),eventTypeString:l,callbackfunc:n,handlerFunc:c,useCapture:r};return JSEvents.registerOrRemoveHandler(u)};function _emscripten_set_beforeunload_callback_on_thread(e,t,r){return e>>>=0,t>>>=0,r>>>=0,typeof onbeforeunload>"u"?-1:r!==1?-5:registerBeforeUnloadEventCallback(2,e,!0,t,28,"beforeunload")}_emscripten_set_beforeunload_callback_on_thread.sig="ippp";var fillBatteryEventData=(e,t)=>{HEAPF64[e>>>3>>>0]=t.chargingTime,HEAPF64[e+8>>>3>>>0]=t.dischargingTime,HEAPF64[e+16>>>3>>>0]=t.level,HEAP8[e+24>>>0]=t.charging},battery=()=>navigator.battery||navigator.mozBattery||navigator.webkitBattery,registerBatteryEventCallback=(e,t,r,n,a,l,c)=>{JSEvents.batteryEvent||(JSEvents.batteryEvent=_malloc(32));var u=(d=event)=>{var f=JSEvents.batteryEvent;fillBatteryEventData(f,battery()),getWasmTableEntry(n)(a,f,t)&&d.preventDefault()},_={target:findEventTarget(e),eventTypeString:l,callbackfunc:n,handlerFunc:u,useCapture:r};return JSEvents.registerOrRemoveHandler(_)};function _emscripten_set_batterychargingchange_callback_on_thread(e,t,r){return e>>>=0,t>>>=0,r>>>=0,battery()?registerBatteryEventCallback(battery(),e,!0,t,29,"chargingchange",r):-1}_emscripten_set_batterychargingchange_callback_on_thread.sig="ippp";function _emscripten_set_batterylevelchange_callback_on_thread(e,t,r){return e>>>=0,t>>>=0,r>>>=0,battery()?registerBatteryEventCallback(battery(),e,!0,t,30,"levelchange",r):-1}_emscripten_set_batterylevelchange_callback_on_thread.sig="ippp";function _emscripten_get_battery_status(e){return e>>>=0,battery()?(fillBatteryEventData(e,battery()),0):-1}_emscripten_get_battery_status.sig="ip";function _emscripten_set_element_css_size(e,t,r){return e>>>=0,e=findEventTarget(e),e?(e.style.width=t+"px",e.style.height=r+"px",0):-4}_emscripten_set_element_css_size.sig="ipdd";function _emscripten_get_element_css_size(e,t,r){if(e>>>=0,t>>>=0,r>>>=0,e=findEventTarget(e),!e)return-4;var n=getBoundingClientRect(e);return HEAPF64[t>>>3>>>0]=n.width,HEAPF64[r>>>3>>>0]=n.height,0}_emscripten_get_element_css_size.sig="ippp";var _emscripten_html5_remove_all_event_listeners=()=>JSEvents.removeAllEventListeners();_emscripten_html5_remove_all_event_listeners.sig="v";var _emscripten_request_animation_frame=function(e,t){return e>>>=0,t>>>=0,requestAnimationFrame(r=>getWasmTableEntry(e)(r,t))};_emscripten_request_animation_frame.sig="ipp";var _emscripten_cancel_animation_frame=e=>cancelAnimationFrame(e);_emscripten_cancel_animation_frame.sig="vi";function _emscripten_request_animation_frame_loop(e,t){e>>>=0,t>>>=0;function r(n){getWasmTableEntry(e)(n,t)&&requestAnimationFrame(r)}return requestAnimationFrame(r)}_emscripten_request_animation_frame_loop.sig="vpp";var _emscripten_performance_now=()=>performance.now();_emscripten_performance_now.sig="d";var _emscripten_get_device_pixel_ratio=()=>typeof 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getExceptionMessageCommon=e=>{var t=stackSave(),r=stackAlloc(4),n=stackAlloc(4);___get_exception_message(e,r,n);var a=HEAPU32[r>>>2>>>0],l=HEAPU32[n>>>2>>>0],c=UTF8ToString(a);_free(a);var u;return l&&(u=UTF8ToString(l),_free(l)),stackRestore(t),[c,u]},getCppExceptionTag=()=>___cpp_exception,getCppExceptionThrownObjectFromWebAssemblyException=e=>{var t=e.getArg(getCppExceptionTag(),0);return ___thrown_object_from_unwind_exception(t)},incrementExceptionRefcount=e=>{var t=getCppExceptionThrownObjectFromWebAssemblyException(e);___cxa_increment_exception_refcount(t)},decrementExceptionRefcount=e=>{var t=getCppExceptionThrownObjectFromWebAssemblyException(e);___cxa_decrement_exception_refcount(t)},getExceptionMessage=e=>{var t=getCppExceptionThrownObjectFromWebAssemblyException(e);return getExceptionMessageCommon(t)},Browser={useWebGL:!1,isFullscreen:!1,pointerLock:!1,moduleContextCreatedCallbacks:[],workers:[],init(){if(Browser.initted)return;Browser.initted=!0;var e={};e.canHandle=function(l){return!Module.noImageDecoding&&/\.(jpg|jpeg|png|bmp|webp)$/i.test(l)},e.handle=function(l,c,u,_){var d=new Blob([l],{type:Browser.getMimetype(c)});d.size!==l.length&&(d=new Blob([new Uint8Array(l).buffer],{type:Browser.getMimetype(c)}));var f=URL.createObjectURL(d),p=new Image;p.onload=()=>{var m=document.createElement("canvas");m.width=p.width,m.height=p.height;var g=m.getContext("2d");g.drawImage(p,0,0),preloadedImages[c]=m,URL.revokeObjectURL(f),u==null||u(l)},p.onerror=m=>{err("Image ".concat(f," could not be decoded")),_==null||_()},p.src=f},preloadPlugins.push(e);var t={};t.canHandle=function(l){return!Module.noAudioDecoding&&l.substr(-4)in{".ogg":1,".wav":1,".mp3":1}},t.handle=function(l,c,u,_){var d=!1;function f(b){d||(d=!0,preloadedAudios[c]=b,u==null||u(l))}function p(){d||(d=!0,preloadedAudios[c]=new Audio,_==null||_())}var m=new Blob([l],{type:Browser.getMimetype(c)}),g=URL.createObjectURL(m),h=new Audio;h.addEventListener("canplaythrough",()=>f(h),!1),h.onerror=function(y){if(d)return;err("warning: browser could not fully decode audio ".concat(c,", trying slower base64 approach"));function A(F){for(var C="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",x="=",S="",T=0,E=0,w=0;w<F.length;w++)for(T=T<<8|F[w],E+=8;E>=6;){var P=T>>E-6&63;E-=6,S+=C[P]}return E==2?(S+=C[(T&3)<<4],S+=x+x):E==4&&(S+=C[(T&15)<<2],S+=x),S}h.src="data:audio/x-"+c.substr(-3)+";base64,"+A(l),f(h)},h.src=g,safeSetTimeout(()=>{f(h)},1e4)},preloadPlugins.push(t);function r(){Browser.pointerLock=document.pointerLockElement===Module.canvas||document.mozPointerLockElement===Module.canvas||document.webkitPointerLockElement===Module.canvas||document.msPointerLockElement===Module.canvas}var n=Module.canvas;n&&(n.requestPointerLock=n.requestPointerLock||n.mozRequestPointerLock||n.webkitRequestPointerLock||n.msRequestPointerLock||(()=>{}),n.exitPointerLock=document.exitPointerLock||document.mozExitPointerLock||document.webkitExitPointerLock||document.msExitPointerLock||(()=>{}),n.exitPointerLock=n.exitPointerLock.bind(document),document.addEventListener("pointerlockchange",r,!1),document.addEventListener("mozpointerlockchange",r,!1),document.addEventListener("webkitpointerlockchange",r,!1),document.addEventListener("mspointerlockchange",r,!1),Module.elementPointerLock&&n.addEventListener("click",a=>{!Browser.pointerLock&&Module.canvas.requestPointerLock&&(Module.canvas.requestPointerLock(),a.preventDefault())},!1))},createContext(e,t,r,n){if(t&&Module.ctx&&e==Module.canvas)return Module.ctx;var a,l;if(t){var c={antialias:!1,alpha:!1,majorVersion:1};if(n)for(var u in n)c[u]=n[u];typeof GL<"u"&&(l=GL.createContext(e,c),l&&(a=GL.getContext(l).GLctx))}else 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l=r.parentNode;(document.fullscreenElement||document.mozFullScreenElement||document.msFullscreenElement||document.webkitFullscreenElement||document.webkitCurrentFullScreenElement)===l?(r.exitFullscreen=Browser.exitFullscreen,Browser.lockPointer&&r.requestPointerLock(),Browser.isFullscreen=!0,Browser.resizeCanvas?Browser.setFullscreenCanvasSize():Browser.updateCanvasDimensions(r)):(l.parentNode.insertBefore(r,l),l.parentNode.removeChild(l),Browser.resizeCanvas?Browser.setWindowedCanvasSize():Browser.updateCanvasDimensions(r)),(c=Module.onFullScreen)==null||c.call(Module,Browser.isFullscreen),(u=Module.onFullscreen)==null||u.call(Module,Browser.isFullscreen)}Browser.fullscreenHandlersInstalled||(Browser.fullscreenHandlersInstalled=!0,document.addEventListener("fullscreenchange",n,!1),document.addEventListener("mozfullscreenchange",n,!1),document.addEventListener("webkitfullscreenchange",n,!1),document.addEventListener("MSFullscreenChange",n,!1));var a=document.createElement("div");r.parentNode.insertBefore(a,r),a.appendChild(r),a.requestFullscreen=a.requestFullscreen||a.mozRequestFullScreen||a.msRequestFullscreen||(a.webkitRequestFullscreen?()=>a.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT):null)||(a.webkitRequestFullScreen?()=>a.webkitRequestFullScreen(Element.ALLOW_KEYBOARD_INPUT):null),a.requestFullscreen()},exitFullscreen(){if(!Browser.isFullscreen)return!1;var e=document.exitFullscreen||document.cancelFullScreen||document.mozCancelFullScreen||document.msExitFullscreen||document.webkitCancelFullScreen||(()=>{});return e.apply(document,[]),!0},safeSetTimeout(e,t){return safeSetTimeout(e,t)},getMimetype(e){return{jpg:"image/jpeg",jpeg:"image/jpeg",png:"image/png",bmp:"image/bmp",ogg:"audio/ogg",wav:"audio/wav",mp3:"audio/mpeg"}[e.substr(e.lastIndexOf(".")+1)]},getUserMedia(e){window.getUserMedia||(window.getUserMedia=navigator.getUserMedia||navigator.mozGetUserMedia),window.getUserMedia(e)},getMovementX(e){return e.movementX||e.mozMovementX||e.webkitMovementX||0},getMovementY(e){return e.movementY||e.mozMovementY||e.webkitMovementY||0},getMouseWheelDelta(e){var t=0;switch(e.type){case"DOMMouseScroll":t=e.detail/3;break;case"mousewheel":t=e.wheelDelta/120;break;case"wheel":switch(t=e.deltaY,e.deltaMode){case 0:t/=100;break;case 1:t/=3;break;case 2:t*=80;break;default:throw"unrecognized mouse wheel delta mode: "+e.deltaMode}break;default:throw"unrecognized mouse wheel event: "+e.type}return t},mouseX:0,mouseY:0,mouseMovementX:0,mouseMovementY:0,touches:{},lastTouches:{},calculateMouseCoords(e,t){var r=Module.canvas.getBoundingClientRect(),n=Module.canvas.width,a=Module.canvas.height,l=typeof window.scrollX<"u"?window.scrollX:window.pageXOffset,c=typeof window.scrollY<"u"?window.scrollY:window.pageYOffset,u=e-(l+r.left),_=t-(c+r.top);return u=u*(n/r.width),_=_*(a/r.height),{x:u,y:_}},setMouseCoords(e,t){let{x:r,y:n}=Browser.calculateMouseCoords(e,t);Browser.mouseMovementX=r-Browser.mouseX,Browser.mouseMovementY=n-Browser.mouseY,Browser.mouseX=r,Browser.mouseY=n},calculateMouseEvent(e){if(Browser.pointerLock)e.type!="mousemove"&&"mozMovementX"in e?Browser.mouseMovementX=Browser.mouseMovementY=0:(Browser.mouseMovementX=Browser.getMovementX(e),Browser.mouseMovementY=Browser.getMovementY(e)),Browser.mouseX+=Browser.mouseMovementX,Browser.mouseY+=Browser.mouseMovementY;else{if(e.type==="touchstart"||e.type==="touchend"||e.type==="touchmove"){var t=e.touch;if(t===void 0)return;var r=Browser.calculateMouseCoords(t.pageX,t.pageY);if(e.type==="touchstart")Browser.lastTouches[t.identifier]=r,Browser.touches[t.identifier]=r;else if(e.type==="touchend"||e.type==="touchmove"){var 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GL.currentContext?GL.currentContext.handle:0}_emscripten_webgl_do_get_current_context.sig="p";var _emscripten_webgl_get_current_context=_emscripten_webgl_do_get_current_context;_emscripten_webgl_get_current_context.sig="p";var _emscripten_webgl_do_commit_frame=()=>!GL.currentContext||!GL.currentContext.GLctx||!GL.currentContext.attributes.explicitSwapControl?-3:0;_emscripten_webgl_do_commit_frame.sig="i";var _emscripten_webgl_commit_frame=_emscripten_webgl_do_commit_frame;_emscripten_webgl_commit_frame.sig="i";function _emscripten_webgl_make_context_current(e){e>>>=0;var t=GL.makeContextCurrent(e);return t?0:-5}_emscripten_webgl_make_context_current.sig="ip";function _emscripten_webgl_get_drawing_buffer_size(e,t,r){e>>>=0,t>>>=0,r>>>=0;var n=GL.getContext(e);return!n||!n.GLctx||!t||!r?-5:(HEAP32[t>>>2>>>0]=n.GLctx.drawingBufferWidth,HEAP32[r>>>2>>>0]=n.GLctx.drawingBufferHeight,0)}_emscripten_webgl_get_drawing_buffer_size.sig="ippp";function _emscripten_webgl_get_context_attributes(e,t){if(e>>>=0,t>>>=0,!t)return-5;if(e=GL.contexts[e],!e)return-3;var r=e.GLctx;if(!r)return-3;r=r.getContextAttributes(),HEAP8[t>>>0]=r.alpha,HEAP8[t+1>>>0]=r.depth,HEAP8[t+2>>>0]=r.stencil,HEAP8[t+3>>>0]=r.antialias,HEAP8[t+4>>>0]=r.premultipliedAlpha,HEAP8[t+5>>>0]=r.preserveDrawingBuffer;var n=r.powerPreference&&webglPowerPreferences.indexOf(r.powerPreference);return HEAP32[t+8>>>2>>>0]=n,HEAP8[t+12>>>0]=r.failIfMajorPerformanceCaveat,HEAP32[t+16>>>2>>>0]=e.version,HEAP32[t+20>>>2>>>0]=0,HEAP8[t+24>>>0]=e.attributes.enableExtensionsByDefault,0}_emscripten_webgl_get_context_attributes.sig="ipp";function _emscripten_webgl_destroy_context(e){e>>>=0,GL.currentContext==e&&(GL.currentContext=0),GL.deleteContext(e)}_emscripten_webgl_destroy_context.sig="ip";function _emscripten_webgl_enable_extension(e,t){e>>>=0,t>>>=0;var 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_emscripten_webgl_get_program_info_log_utf8(e){return stringToNewUTF8(GLctx.getProgramInfoLog(GL.programs[e]))}_emscripten_webgl_get_program_info_log_utf8.sig="pi";var _emscripten_webgl_get_shader_parameter_d=(e,t)=>GLctx.getShaderParameter(GL.shaders[e],t);_emscripten_webgl_get_shader_parameter_d.sig="dii";function _emscripten_webgl_get_shader_info_log_utf8(e){return stringToNewUTF8(GLctx.getShaderInfoLog(GL.shaders[e]))}_emscripten_webgl_get_shader_info_log_utf8.sig="pi";function _emscripten_webgl_get_shader_source_utf8(e){return stringToNewUTF8(GLctx.getShaderSource(GL.shaders[e]))}_emscripten_webgl_get_shader_source_utf8.sig="pi";var _emscripten_webgl_get_vertex_attrib_d=(e,t)=>GLctx.getVertexAttrib(e,t);_emscripten_webgl_get_vertex_attrib_d.sig="dii";var _emscripten_webgl_get_vertex_attrib_o=(e,t)=>{var r=GLctx.getVertexAttrib(e,t);return r==null?void 0:r.name};_emscripten_webgl_get_vertex_attrib_o.sig="iii";function _emscripten_webgl_get_vertex_attrib_v(e,t,r,n,a){return 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_emscripten_webgl_get_parameter_i64v(e,t){return t>>>=0,writeI53ToI64(t,GLctx.getParameter(e))}_emscripten_webgl_get_parameter_i64v.sig="vip";var _glutPostRedisplay=()=>{GLUT.displayFunc&&!GLUT.requestedAnimationFrame&&(GLUT.requestedAnimationFrame=!0,MainLoop.requestAnimationFrame(()=>{GLUT.requestedAnimationFrame=!1,MainLoop.runIter(()=>getWasmTableEntry(GLUT.displayFunc)())}))};_glutPostRedisplay.sig="v";var GLUT={initTime:null,idleFunc:null,displayFunc:null,keyboardFunc:null,keyboardUpFunc:null,specialFunc:null,specialUpFunc:null,reshapeFunc:null,motionFunc:null,passiveMotionFunc:null,mouseFunc:null,buttons:0,modifiers:0,initWindowWidth:256,initWindowHeight:256,initDisplayMode:18,windowX:0,windowY:0,windowWidth:0,windowHeight:0,requestedAnimationFrame:!1,saveModifiers:e=>{GLUT.modifiers=0,e.shiftKey&&(GLUT.modifiers+=1),e.ctrlKey&&(GLUT.modifiers+=2),e.altKey&&(GLUT.modifiers+=4)},onMousemove:e=>{var t=Browser.mouseX,r=Browser.mouseY;Browser.calculateMouseEvent(e);var n=Browser.mouseX,a=Browser.mouseY;n==t&&a==r||(GLUT.buttons==0&&e.target==Module.canvas&&GLUT.passiveMotionFunc?(e.preventDefault(),GLUT.saveModifiers(e),getWasmTableEntry(GLUT.passiveMotionFunc)(t,r)):GLUT.buttons!=0&&GLUT.motionFunc&&(e.preventDefault(),GLUT.saveModifiers(e),getWasmTableEntry(GLUT.motionFunc)(t,r)))},getSpecialKey:e=>{var t=null;switch(e){case 8:t=120;break;case 46:t=111;break;case 112:t=1;break;case 113:t=2;break;case 114:t=3;break;case 115:t=4;break;case 116:t=5;break;case 117:t=6;break;case 118:t=7;break;case 119:t=8;break;case 120:t=9;break;case 121:t=10;break;case 122:t=11;break;case 123:t=12;break;case 37:t=100;break;case 38:t=101;break;case 39:t=102;break;case 40:t=103;break;case 33:t=104;break;case 34:t=105;break;case 36:t=106;break;case 35:t=107;break;case 45:t=108;break;case 16:case 5:t=112;break;case 6:t=113;break;case 17:case 3:t=114;break;case 4:t=115;break;case 18:case 2:t=116;break;case 1:t=117;break}return t},getASCIIKey:e=>{if(e.ctrlKey||e.altKey||e.metaKey)return null;var t=e.keyCode;if(48<=t&&t<=57)return t;if(65<=t&&t<=90)return e.shiftKey?t:t+32;if(96<=t&&t<=105)return t-48;if(106<=t&&t<=111)return t-106+42;switch(t){case 9:case 13:case 27:case 32:case 61:return t}var r=e.shiftKey;switch(t){case 186:return r?58:59;case 187:return r?43:61;case 188:return r?60:44;case 189:return r?95:45;case 190:return r?62:46;case 191:return r?63:47;case 219:return r?123:91;case 220:return r?124:47;case 221:return r?125:93;case 222:return r?34:39}return null},onKeydown:e=>{if(GLUT.specialFunc||GLUT.keyboardFunc){var t=GLUT.getSpecialKey(e.keyCode);t!==null?GLUT.specialFunc&&(e.preventDefault(),GLUT.saveModifiers(e),getWasmTableEntry(GLUT.specialFunc)(t,Browser.mouseX,Browser.mouseY)):(t=GLUT.getASCIIKey(e),t!==null&&GLUT.keyboardFunc&&(e.preventDefault(),GLUT.saveModifiers(e),getWasmTableEntry(GLUT.keyboardFunc)(t,Browser.mouseX,Browser.mouseY)))}},onKeyup:e=>{if(GLUT.specialUpFunc||GLUT.keyboardUpFunc){var t=GLUT.getSpecialKey(e.keyCode);t!==null?GLUT.specialUpFunc&&(e.preventDefault(),GLUT.saveModifiers(e),getWasmTableEntry(GLUT.specialUpFunc)(t,Browser.mouseX,Browser.mouseY)):(t=GLUT.getASCIIKey(e),t!==null&&GLUT.keyboardUpFunc&&(e.preventDefault(),GLUT.saveModifiers(e),getWasmTableEntry(GLUT.keyboardUpFunc)(t,Browser.mouseX,Browser.mouseY)))}},touchHandler:e=>{if(e.target==Module.canvas){var t=e.changedTouches,r=t[0],n="";switch(e.type){case"touchstart":n="mousedown";break;case"touchmove":n="mousemove";break;case"touchend":n="mouseup";break;default:return}var a=document.createEvent("MouseEvent");a.initMouseEvent(n,!0,!0,window,1,r.screenX,r.screenY,r.clientX,r.clientY,!1,!1,!1,!1,0,null),r.target.dispatchEvent(a),e.preventDefault()}},onMouseButtonDown:e=>{if(Browser.calculateMouseEvent(e),GLUT.buttons|=1<<e.button,e.target==Module.canvas&&GLUT.mouseFunc){try{e.target.setCapture()}catch(t){}e.preventDefault(),GLUT.saveModifiers(e),getWasmTableEntry(GLUT.mouseFunc)(e.button,0,Browser.mouseX,Browser.mouseY)}},onMouseButtonUp:e=>{Browser.calculateMouseEvent(e),GLUT.buttons&=~(1<<e.button),GLUT.mouseFunc&&(e.preventDefault(),GLUT.saveModifiers(e),getWasmTableEntry(GLUT.mouseFunc)(e.button,1,Browser.mouseX,Browser.mouseY))},onMouseWheel:e=>{Browser.calculateMouseEvent(e);var t=window.event||e,r=-Browser.getMouseWheelDelta(e);r=r==0?0:r>0?Math.max(r,1):Math.min(r,-1);var n=3;r<0&&(n=4),GLUT.mouseFunc&&(e.preventDefault(),GLUT.saveModifiers(e),getWasmTableEntry(GLUT.mouseFunc)(n,0,Browser.mouseX,Browser.mouseY))},onFullscreenEventChange:e=>{var t,r;document.fullscreen||document.fullScreen||document.mozFullScreen||document.webkitIsFullScreen?(t=screen.width,r=screen.height):(t=GLUT.windowWidth,r=GLUT.windowHeight,document.removeEventListener("fullscreenchange",GLUT.onFullscreenEventChange,!0),document.removeEventListener("mozfullscreenchange",GLUT.onFullscreenEventChange,!0),document.removeEventListener("webkitfullscreenchange",GLUT.onFullscreenEventChange,!0)),Browser.setCanvasSize(t,r,!0),GLUT.reshapeFunc&&getWasmTableEntry(GLUT.reshapeFunc)(t,r),_glutPostRedisplay()}},_glutGetModifiers=()=>GLUT.modifiers;_glutGetModifiers.sig="i";function _glutInit(e,t){e>>>=0,t>>>=0,GLUT.initTime=Date.now();var r="ontouchstart"in 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t(){GLUT.idleFunc&&(getWasmTableEntry(GLUT.idleFunc)(),safeSetTimeout(t,4))}GLUT.idleFunc||safeSetTimeout(t,0),GLUT.idleFunc=e}_glutIdleFunc.sig="vp";var _glutTimerFunc=function(e,t,r){return t>>>=0,safeSetTimeout(()=>getWasmTableEntry(t)(r),e)};_glutTimerFunc.sig="vipi";function _glutDisplayFunc(e){e>>>=0,GLUT.displayFunc=e}_glutDisplayFunc.sig="vp";function _glutKeyboardFunc(e){e>>>=0,GLUT.keyboardFunc=e}_glutKeyboardFunc.sig="vp";function _glutKeyboardUpFunc(e){e>>>=0,GLUT.keyboardUpFunc=e}_glutKeyboardUpFunc.sig="vp";function _glutSpecialFunc(e){e>>>=0,GLUT.specialFunc=e}_glutSpecialFunc.sig="vp";function _glutSpecialUpFunc(e){e>>>=0,GLUT.specialUpFunc=e}_glutSpecialUpFunc.sig="vp";function _glutReshapeFunc(e){e>>>=0,GLUT.reshapeFunc=e}_glutReshapeFunc.sig="vp";function _glutMotionFunc(e){e>>>=0,GLUT.motionFunc=e}_glutMotionFunc.sig="vp";function _glutPassiveMotionFunc(e){e>>>=0,GLUT.passiveMotionFunc=e}_glutPassiveMotionFunc.sig="vp";function _glutMouseFunc(e){e>>>=0,GLUT.mouseFunc=e}_glutMouseFunc.sig="vp";var _glutSetCursor=e=>{var t="auto";switch(e){case 0:break;case 1:break;case 2:t="pointer";break;case 3:break;case 4:t="help";break;case 5:break;case 6:break;case 7:t="wait";break;case 8:t="text";break;case 9:case 102:t="crosshair";break;case 10:t="ns-resize";break;case 11:t="ew-resize";break;case 12:t="n-resize";break;case 13:t="s-resize";break;case 14:t="w-resize";break;case 15:t="e-resize";break;case 16:t="nw-resize";break;case 17:t="ne-resize";break;case 18:t="se-resize";break;case 19:t="sw-resize";break;case 100:break;case 101:t="none";break;default:throw"glutSetCursor: Unknown cursor type: "+e}Module.canvas.style.cursor=t};_glutSetCursor.sig="vi";function _glutCreateWindow(e){e>>>=0;var t={antialias:(GLUT.initDisplayMode&128)!=0,depth:(GLUT.initDisplayMode&16)!=0,stencil:(GLUT.initDisplayMode&32)!=0,alpha:(GLUT.initDisplayMode&8)!=0};return Module.ctx=Browser.createContext(Module.canvas,!0,!0,t),Module.ctx?1:0}_glutCreateWindow.sig="ip";var _glutDestroyWindow=e=>(delete Module.ctx,1);_glutDestroyWindow.sig="vi";var _glutReshapeWindow=(e,t)=>{Browser.exitFullscreen(),Browser.setCanvasSize(e,t,!0),GLUT.reshapeFunc&&getWasmTableEntry(GLUT.reshapeFunc)(e,t),_glutPostRedisplay()};_glutReshapeWindow.sig="vii";var _glutPositionWindow=(e,t)=>{Browser.exitFullscreen(),_glutPostRedisplay()};_glutPositionWindow.sig="vii";var _glutFullScreen=()=>{GLUT.windowX=0,GLUT.windowY=0,GLUT.windowWidth=Module.canvas.width,GLUT.windowHeight=Module.canvas.height,document.addEventListener("fullscreenchange",GLUT.onFullscreenEventChange,!0),document.addEventListener("mozfullscreenchange",GLUT.onFullscreenEventChange,!0),document.addEventListener("webkitfullscreenchange",GLUT.onFullscreenEventChange,!0),Browser.requestFullscreen(!1,!1)};_glutFullScreen.sig="v";var _glutInitDisplayMode=e=>GLUT.initDisplayMode=e;_glutInitDisplayMode.sig="vi";var 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EGL={errorCode:12288,defaultDisplayInitialized:!1,currentContext:0,currentReadSurface:0,currentDrawSurface:0,contextAttributes:{alpha:!1,depth:!1,stencil:!1,antialias:!1},stringCache:{},setErrorCode(e){EGL.errorCode=e},chooseConfig(e,t,r,n,a){if(e!=62e3)return EGL.setErrorCode(12296),0;if(t)for(;;){var l=HEAP32[t>>>2>>>0];if(l==12321){var c=HEAP32[t+4>>>2>>>0];EGL.contextAttributes.alpha=c>0}else if(l==12325){var u=HEAP32[t+4>>>2>>>0];EGL.contextAttributes.depth=u>0}else if(l==12326){var _=HEAP32[t+4>>>2>>>0];EGL.contextAttributes.stencil=_>0}else if(l==12337){var d=HEAP32[t+4>>>2>>>0];EGL.contextAttributes.antialias=d>0}else if(l==12338){var d=HEAP32[t+4>>>2>>>0];EGL.contextAttributes.antialias=d==1}else if(l==12544){var f=HEAP32[t+4>>>2>>>0];EGL.contextAttributes.lowLatency=f!=12547}else if(l==12344)break;t+=8}return(!r||!n)&&!a?(EGL.setErrorCode(12300),0):(a&&(HEAP32[a>>>2>>>0]=1),r&&n>0&&(HEAPU32[r>>>2>>>0]=62002),EGL.setErrorCode(12288),1)}};function _eglGetDisplay(e){return e>>>=0,EGL.setErrorCode(12288),e!=0&&e!=1?0:62e3}_eglGetDisplay.sig="pp";function _eglInitialize(e,t,r){return e>>>=0,t>>>=0,r>>>=0,e!=62e3?(EGL.setErrorCode(12296),0):(t&&(HEAP32[t>>>2>>>0]=1),r&&(HEAP32[r>>>2>>>0]=4),EGL.defaultDisplayInitialized=!0,EGL.setErrorCode(12288),1)}_eglInitialize.sig="ippp";function _eglTerminate(e){return e>>>=0,e!=62e3?(EGL.setErrorCode(12296),0):(EGL.currentContext=0,EGL.currentReadSurface=0,EGL.currentDrawSurface=0,EGL.defaultDisplayInitialized=!1,EGL.setErrorCode(12288),1)}_eglTerminate.sig="ip";function _eglGetConfigs(e,t,r,n){return e>>>=0,t>>>=0,n>>>=0,EGL.chooseConfig(e,0,t,r,n)}_eglGetConfigs.sig="ippip";function _eglChooseConfig(e,t,r,n,a){return e>>>=0,t>>>=0,r>>>=0,a>>>=0,EGL.chooseConfig(e,t,r,n,a)}_eglChooseConfig.sig="ipppip";function _eglGetConfigAttrib(e,t,r,n){if(e>>>=0,t>>>=0,n>>>=0,e!=62e3)return EGL.setErrorCode(12296),0;if(t!=62002)return EGL.setErrorCode(12293),0;if(!n)return EGL.setErrorCode(12300),0;switch(EGL.setErrorCode(12288),r){case 12320:return HEAP32[n>>>2>>>0]=EGL.contextAttributes.alpha?32:24,1;case 12321:return HEAP32[n>>>2>>>0]=EGL.contextAttributes.alpha?8:0,1;case 12322:return HEAP32[n>>>2>>>0]=8,1;case 12323:return HEAP32[n>>>2>>>0]=8,1;case 12324:return HEAP32[n>>>2>>>0]=8,1;case 12325:return HEAP32[n>>>2>>>0]=EGL.contextAttributes.depth?24:0,1;case 12326:return HEAP32[n>>>2>>>0]=EGL.contextAttributes.stencil?8:0,1;case 12327:return HEAP32[n>>>2>>>0]=12344,1;case 12328:return HEAP32[n>>>2>>>0]=62002,1;case 12329:return HEAP32[n>>>2>>>0]=0,1;case 12330:return HEAP32[n>>>2>>>0]=4096,1;case 12331:return HEAP32[n>>>2>>>0]=16777216,1;case 12332:return HEAP32[n>>>2>>>0]=4096,1;case 12333:return HEAP32[n>>>2>>>0]=0,1;case 12334:return HEAP32[n>>>2>>>0]=0,1;case 12335:return HEAP32[n>>>2>>>0]=12344,1;case 12337:return HEAP32[n>>>2>>>0]=EGL.contextAttributes.antialias?4:0,1;case 12338:return HEAP32[n>>>2>>>0]=EGL.contextAttributes.antialias?1:0,1;case 12339:return HEAP32[n>>>2>>>0]=4,1;case 12340:return HEAP32[n>>>2>>>0]=12344,1;case 12341:case 12342:case 12343:return HEAP32[n>>>2>>>0]=-1,1;case 12345:case 12346:return HEAP32[n>>>2>>>0]=0,1;case 12347:return HEAP32[n>>>2>>>0]=0,1;case 12348:return HEAP32[n>>>2>>>0]=1,1;case 12349:case 12350:return HEAP32[n>>>2>>>0]=0,1;case 12351:return HEAP32[n>>>2>>>0]=12430,1;case 12352:return HEAP32[n>>>2>>>0]=4,1;case 12354:return HEAP32[n>>>2>>>0]=0,1;default:return EGL.setErrorCode(12292),0}}_eglGetConfigAttrib.sig="ippip";function _eglCreateWindowSurface(e,t,r,n){return e>>>=0,t>>>=0,n>>>=0,e!=62e3?(EGL.setErrorCode(12296),0):t!=62002?(EGL.setErrorCode(12293),0):(EGL.setErrorCode(12288),62006)}_eglCreateWindowSurface.sig="pppip";function _eglDestroySurface(e,t){return e>>>=0,t>>>=0,e!=62e3?(EGL.setErrorCode(12296),0):t!=62006?(EGL.setErrorCode(12301),1):(EGL.currentReadSurface==t&&(EGL.currentReadSurface=0),EGL.currentDrawSurface==t&&(EGL.currentDrawSurface=0),EGL.setErrorCode(12288),1)}_eglDestroySurface.sig="ipp";function _eglCreateContext(e,t,r,n){if(e>>>=0,t>>>=0,r>>>=0,n>>>=0,e!=62e3)return EGL.setErrorCode(12296),0;for(var a=1;;){var l=HEAP32[n>>>2>>>0];if(l==12440)a=HEAP32[n+4>>>2>>>0];else{if(l==12344)break;return EGL.setErrorCode(12292),0}n+=8}return a!=2?(EGL.setErrorCode(12293),0):(EGL.contextAttributes.majorVersion=a-1,EGL.contextAttributes.minorVersion=0,EGL.context=GL.createContext(Module.canvas,EGL.contextAttributes),EGL.context!=0?(EGL.setErrorCode(12288),GL.makeContextCurrent(EGL.context),Browser.useWebGL=!0,Browser.moduleContextCreatedCallbacks.forEach(c=>c()),GL.makeContextCurrent(null),62004):(EGL.setErrorCode(12297),0))}_eglCreateContext.sig="ppppp";function _eglDestroyContext(e,t){return e>>>=0,t>>>=0,e!=62e3?(EGL.setErrorCode(12296),0):t!=62004?(EGL.setErrorCode(12294),0):(GL.deleteContext(EGL.context),EGL.setErrorCode(12288),EGL.currentContext==t&&(EGL.currentContext=0),1)}_eglDestroyContext.sig="ipp";function _eglQuerySurface(e,t,r,n){if(e>>>=0,t>>>=0,n>>>=0,e!=62e3)return EGL.setErrorCode(12296),0;if(t!=62006)return EGL.setErrorCode(12301),0;if(!n)return EGL.setErrorCode(12300),0;switch(EGL.setErrorCode(12288),r){case 12328:return HEAP32[n>>>2>>>0]=62002,1;case 12376:return 1;case 12375:return HEAP32[n>>>2>>>0]=Module.canvas.width,1;case 12374:return HEAP32[n>>>2>>>0]=Module.canvas.height,1;case 12432:return HEAP32[n>>>2>>>0]=-1,1;case 12433:return HEAP32[n>>>2>>>0]=-1,1;case 12434:return HEAP32[n>>>2>>>0]=-1,1;case 12422:return HEAP32[n>>>2>>>0]=12420,1;case 12441:return HEAP32[n>>>2>>>0]=12442,1;case 12435:return HEAP32[n>>>2>>>0]=12437,1;case 12416:case 12417:case 12418:case 12419:return 1;default:return EGL.setErrorCode(12292),0}}_eglQuerySurface.sig="ippip";function _eglQueryContext(e,t,r,n){if(e>>>=0,t>>>=0,n>>>=0,e!=62e3)return EGL.setErrorCode(12296),0;if(t!=62004)return EGL.setErrorCode(12294),0;if(!n)return EGL.setErrorCode(12300),0;switch(EGL.setErrorCode(12288),r){case 12328:return HEAP32[n>>>2>>>0]=62002,1;case 12439:return HEAP32[n>>>2>>>0]=12448,1;case 12440:return HEAP32[n>>>2>>>0]=EGL.contextAttributes.majorVersion+1,1;case 12422:return HEAP32[n>>>2>>>0]=12420,1;default:return EGL.setErrorCode(12292),0}}_eglQueryContext.sig="ippip";var _eglGetError=()=>EGL.errorCode;_eglGetError.sig="i";function _eglQueryString(e,t){if(e>>>=0,e!=62e3)return EGL.setErrorCode(12296),0;if(EGL.setErrorCode(12288),EGL.stringCache[t])return EGL.stringCache[t];var r;switch(t){case 12371:r=stringToNewUTF8("Emscripten");break;case 12372:r=stringToNewUTF8("1.4 Emscripten EGL");break;case 12373:r=stringToNewUTF8("");break;case 12429:r=stringToNewUTF8("OpenGL_ES");break;default:return EGL.setErrorCode(12300),0}return EGL.stringCache[t]=r,r}_eglQueryString.sig="ppi";var _eglBindAPI=e=>e==12448?(EGL.setErrorCode(12288),1):(EGL.setErrorCode(12300),0);_eglBindAPI.sig="ii";var _eglQueryAPI=()=>(EGL.setErrorCode(12288),12448);_eglQueryAPI.sig="i";var _eglWaitClient=()=>(EGL.setErrorCode(12288),1);_eglWaitClient.sig="i";var _eglWaitNative=e=>(EGL.setErrorCode(12288),1);_eglWaitNative.sig="ii";var _eglWaitGL=_eglWaitClient;_eglWaitGL.sig="i";function _eglSwapInterval(e,t){return e>>>=0,e!=62e3?(EGL.setErrorCode(12296),0):(t==0?_emscripten_set_main_loop_timing(0,0):_emscripten_set_main_loop_timing(1,t),EGL.setErrorCode(12288),1)}_eglSwapInterval.sig="ipi";function _eglMakeCurrent(e,t,r,n){return e>>>=0,t>>>=0,r>>>=0,n>>>=0,e!=62e3?(EGL.setErrorCode(12296),0):n!=0&&n!=62004?(EGL.setErrorCode(12294),0):r!=0&&r!=62006||t!=0&&t!=62006?(EGL.setErrorCode(12301),0):(GL.makeContextCurrent(n?EGL.context:null),EGL.currentContext=n,EGL.currentDrawSurface=t,EGL.currentReadSurface=r,EGL.setErrorCode(12288),1)}_eglMakeCurrent.sig="ipppp";function _eglGetCurrentContext(){return EGL.currentContext}_eglGetCurrentContext.sig="p";function _eglGetCurrentSurface(e){return e==12378?EGL.currentReadSurface:e==12377?EGL.currentDrawSurface:(EGL.setErrorCode(12300),0)}_eglGetCurrentSurface.sig="pi";function _eglGetCurrentDisplay(){return EGL.currentContext?62e3:0}_eglGetCurrentDisplay.sig="p";function _eglSwapBuffers(e,t){if(e>>>=0,t>>>=0,!EGL.defaultDisplayInitialized)EGL.setErrorCode(12289);else if(!Module.ctx)EGL.setErrorCode(12290);else if(Module.ctx.isContextLost())EGL.setErrorCode(12302);else return EGL.setErrorCode(12288),1;return 0}_eglSwapBuffers.sig="ipp";var _eglReleaseThread=()=>(EGL.currentContext=0,EGL.currentReadSurface=0,EGL.currentDrawSurface=0,EGL.setErrorCode(12288),1);_eglReleaseThread.sig="i";function _uuid_clear(e){return e>>>=0,zeroMemory(e,16)}_uuid_clear.sig="vp";function _uuid_compare(e,t){return e>>>=0,t>>>=0,_memcmp(e,t,16)}_uuid_compare.sig="ipp";function _uuid_copy(e,t){return e>>>=0,t>>>=0,_memcpy(e,t,16)}_uuid_copy.sig="vpp";function _uuid_generate(e){e>>>=0;var t=null;if(ENVIRONMENT_IS_NODE)try{var r=Cn("crypto").randomBytes;t=r(16)}catch(c){}else ENVIRONMENT_IS_WEB&&typeof window.crypto<"u"&&typeof window.crypto.getRandomValues<"u"&&(t=new Uint8Array(16),window.crypto.getRandomValues(t));if(!t){t=new Array(16);for(var n=new Date().getTime(),a=0;a<16;a++){var l=(n+Math.random()*256)%256|0;n=n/256|0,t[a]=l}}t[6]=t[6]&15|64,t[8]=t[8]&63|128,writeArrayToMemory(t,e)}_uuid_generate.sig="vp";function _uuid_is_null(e){e>>>=0;for(var t=0;t<4;t++,e=e+4|0){var r=HEAP32[e>>>2>>>0];if(r)return 0}return 1}_uuid_is_null.sig="ip";function _uuid_parse(e,t){if(e>>>=0,t>>>=0,e=UTF8ToString(e),e.length===36){var r=0,n=new Array(16);return e.toLowerCase().replace(/[0-9a-f]{2}/g,function(a){r<16&&(n[r++]=parseInt(a,16))}),r<16?-1:(writeArrayToMemory(n,t),0)}return-1}_uuid_parse.sig="ipp";function _uuid_unparse(e,t,r){e>>>=0,t>>>=0;var n=0,a="xxxx-xx-xx-xx-xxxxxx".replace(/[x]/g,function(l){var c=r?HEAPU8[e+n>>>0].toString(16).toUpperCase():HEAPU8[e+n>>>0].toString(16);return c=c.length===1?"0"+c:c,n++,c});stringToUTF8(a,t,37)}_uuid_unparse.sig="vpp";function _uuid_unparse_lower(e,t){e>>>=0,t>>>=0,_uuid_unparse(e,t)}_uuid_unparse_lower.sig="vpp";function _uuid_unparse_upper(e,t){e>>>=0,t>>>=0,_uuid_unparse(e,t,!0)}_uuid_unparse_upper.sig="vpp";function _uuid_type(e){return e>>>=0,4}_uuid_type.sig="ip";function _uuid_variant(e){return e>>>=0,1}_uuid_variant.sig="ip";var GLEW={isLinaroFork:1,extensions:null,error:{0:null,1:null,2:null,3:null,4:null,5:null,6:null,7:null,8:null},version:{1:null,2:null,3:null,4:null},errorStringConstantFromCode(e){if(GLEW.isLinaroFork)switch(e){case 4:return"OpenGL ES lib expected, found OpenGL lib";case 5:return"OpenGL lib expected, found OpenGL ES lib";case 6:return"Missing EGL version";case 7:return"EGL 1.1 and up are supported";default:break}switch(e){case 0:return"No error";case 1:return"Missing GL version";case 2:return"GL 1.1 and up are supported";case 3:return"GLX 1.2 and up are supported";default:return null}},errorString(e){if(!GLEW.error[e]){var t=GLEW.errorStringConstantFromCode(e);t||(t="Unknown error",e=8),GLEW.error[e]=stringToNewUTF8(t)}return GLEW.error[e]},versionStringConstantFromCode(e){switch(e){case 1:return"1.10.0";case 2:return"1";case 3:return"10";case 4:return"0";default:return null}},versionString(e){if(!GLEW.version[e]){var t=GLEW.versionStringConstantFromCode(e);if(!t)return 0;GLEW.version[e]=stringToNewUTF8(t)}return GLEW.version[e]},extensionIsSupported(e){return GLEW.extensions||(GLEW.extensions=webglGetExtensions()),GLEW.extensions.includes(e)?1:GLEW.extensions.includes("GL_"+e)}},_glewInit=()=>0;_glewInit.sig="i";function _glewIsSupported(e){e>>>=0;for(var t=UTF8ToString(e).split(" "),r=0;r<t.length;++r)if(!GLEW.extensionIsSupported(t[r]))return 0;return 1}_glewIsSupported.sig="ip";function _glewGetExtension(e){return e>>>=0,GLEW.extensionIsSupported(UTF8ToString(e))}_glewGetExtension.sig="ip";function _glewGetErrorString(e){return GLEW.errorString(e)}_glewGetErrorString.sig="pi";function _glewGetString(e){return GLEW.versionString(e)}_glewGetString.sig="pi";var IDBStore={indexedDB(){if(typeof indexedDB<"u")return indexedDB;var e=null;return typeof window=="object"&&(e=window.indexedDB||window.mozIndexedDB||window.webkitIndexedDB||window.msIndexedDB),assert(e,"IDBStore used, but indexedDB not supported"),e},DB_VERSION:22,DB_STORE_NAME:"FILE_DATA",dbs:{},blobs:[0],getDB(e,t){var r=IDBStore.dbs[e];if(r)return t(null,r);var n;try{n=IDBStore.indexedDB().open(e,IDBStore.DB_VERSION)}catch(a){return t(a)}n.onupgradeneeded=a=>{var l=a.target.result,c=a.target.transaction,u;l.objectStoreNames.contains(IDBStore.DB_STORE_NAME)?u=c.objectStore(IDBStore.DB_STORE_NAME):u=l.createObjectStore(IDBStore.DB_STORE_NAME)},n.onsuccess=()=>{r=n.result,IDBStore.dbs[e]=r,t(null,r)},n.onerror=function(a){t(a.target.error||"unknown error"),a.preventDefault()}},getStore(e,t,r){IDBStore.getDB(e,(n,a)=>{if(n)return r(n);var l=a.transaction([IDBStore.DB_STORE_NAME],t);l.onerror=u=>{r(u.target.error||"unknown error"),u.preventDefault()};var c=l.objectStore(IDBStore.DB_STORE_NAME);r(null,c)})},getFile(e,t,r){IDBStore.getStore(e,"readonly",(n,a)=>{if(n)return r(n);var l=a.get(t);l.onsuccess=c=>{var u=c.target.result;return u?r(null,u):r("file ".concat(t," not found"))},l.onerror=r})},setFile(e,t,r,n){IDBStore.getStore(e,"readwrite",(a,l)=>{if(a)return n(a);var c=l.put(r,t);c.onsuccess=u=>n(),c.onerror=n})},deleteFile(e,t,r){IDBStore.getStore(e,"readwrite",(n,a)=>{if(n)return r(n);var l=a.delete(t);l.onsuccess=c=>r(),l.onerror=r})},existsFile(e,t,r){IDBStore.getStore(e,"readonly",(n,a)=>{if(n)return r(n);var l=a.count(t);l.onsuccess=c=>r(null,c.target.result>0),l.onerror=r})},clearStore(e,t){IDBStore.getStore(e,"readwrite",(r,n)=>{if(r)return t(r);var a=n.clear();a.onsuccess=l=>t(),a.onerror=t})}},_emscripten_idb_async_load=function(e,t,r,n,a){e>>>=0,t>>>=0,r>>>=0,n>>>=0,a>>>=0,IDBStore.getFile(UTF8ToString(e),UTF8ToString(t),(l,c)=>{callUserCallback(()=>{if(l){a&&getWasmTableEntry(a)(r);return}var u=_malloc(c.length);HEAPU8.set(c,u>>>0),getWasmTableEntry(n)(r,u,c.length),_free(u)})})};_emscripten_idb_async_load.sig="vppppp";var _emscripten_idb_async_store=function(e,t,r,n,a,l,c){e>>>=0,t>>>=0,r>>>=0,a>>>=0,l>>>=0,c>>>=0,IDBStore.setFile(UTF8ToString(e),UTF8ToString(t),new Uint8Array(HEAPU8.subarray(r>>>0,r+n>>>0)),u=>{callUserCallback(()=>{if(u){c&&getWasmTableEntry(c)(a);return}l&&getWasmTableEntry(l)(a)})})};_emscripten_idb_async_store.sig="vpppippp";var _emscripten_idb_async_delete=function(e,t,r,n,a){e>>>=0,t>>>=0,r>>>=0,n>>>=0,a>>>=0,IDBStore.deleteFile(UTF8ToString(e),UTF8ToString(t),l=>{callUserCallback(()=>{if(l){a&&getWasmTableEntry(a)(r);return}n&&getWasmTableEntry(n)(r)})})};_emscripten_idb_async_delete.sig="vppppp";var _emscripten_idb_async_exists=function(e,t,r,n,a){e>>>=0,t>>>=0,r>>>=0,n>>>=0,a>>>=0,IDBStore.existsFile(UTF8ToString(e),UTF8ToString(t),(l,c)=>{callUserCallback(()=>{if(l){a&&getWasmTableEntry(a)(r);return}n&&getWasmTableEntry(n)(r,c)})})};_emscripten_idb_async_exists.sig="vppppp";var _emscripten_idb_async_clear=function(e,t,r,n){e>>>=0,t>>>=0,r>>>=0,n>>>=0,IDBStore.clearStore(UTF8ToString(e),a=>{callUserCallback(()=>{if(a){n&&getWasmTableEntry(n)(t);return}r&&getWasmTableEntry(r)(t)})})};_emscripten_idb_async_clear.sig="vpppp";function _emscripten_idb_load(e,t,r,n,a){throw e>>>=0,t>>>=0,r>>>=0,n>>>=0,a>>>=0,"Please compile your program with async support in order to use synchronous operations like emscripten_idb_load, etc."}_emscripten_idb_load.sig="vppppp";function _emscripten_idb_store(e,t,r,n,a){throw e>>>=0,t>>>=0,r>>>=0,a>>>=0,"Please compile your program with async support in order to use synchronous operations like emscripten_idb_store, etc."}_emscripten_idb_store.sig="vpppip";function _emscripten_idb_delete(e,t,r){throw e>>>=0,t>>>=0,r>>>=0,"Please compile your program with async support in order to use synchronous operations like emscripten_idb_delete, etc."}_emscripten_idb_delete.sig="vppp";function _emscripten_idb_exists(e,t,r,n){throw e>>>=0,t>>>=0,r>>>=0,n>>>=0,"Please compile your program with async support in order to use synchronous operations like emscripten_idb_exists, etc."}_emscripten_idb_exists.sig="vpppp";function _emscripten_idb_clear(e,t){throw e>>>=0,t>>>=0,"Please compile your program with async support in order to use synchronous operations like emscripten_idb_clear, etc."}_emscripten_idb_clear.sig="vpp";var runAndAbortIfError=e=>{try{return e()}catch(t){abort(t)}},_emscripten_sleep=()=>{throw"Please compile your program with async support in order to use asynchronous operations like emscripten_sleep"};_emscripten_sleep.sig="vi";function _emscripten_wget(e,t){throw e>>>=0,t>>>=0,"Please compile your program with async support in order to use asynchronous operations like emscripten_wget"}Module._emscripten_wget=_emscripten_wget,_emscripten_wget.sig="ipp";function _emscripten_scan_registers(e){throw e>>>=0,"Please compile your program with async support in order to use asynchronous operations like emscripten_scan_registers"}_emscripten_scan_registers.sig="vp";function _emscripten_fiber_swap(e,t){throw e>>>=0,t>>>=0,"Please compile your program with async support in order to use asynchronous operations like emscripten_fiber_swap"}_emscripten_fiber_swap.sig="vpp";var _SDL_GetTicks=()=>Date.now()-SDL.startTime|0;_SDL_GetTicks.sig="i";function _SDL_LockSurface(e){e>>>=0;var t=SDL.surfaces[e];if(t.locked++,t.locked>1||(t.buffer||(t.buffer=_malloc(t.width*t.height*4),HEAPU32[e+20>>>2>>>0]=t.buffer),HEAPU32[e+20>>>2>>>0]=t.buffer,e==SDL.screen&&Module.screenIsReadOnly&&t.image))return 0;if(SDL.defaults.discardOnLock){if(t.image||(t.image=t.ctx.createImageData(t.width,t.height)),!SDL.defaults.opaqueFrontBuffer)return}else t.image=t.ctx.getImageData(0,0,t.width,t.height);if(e==SDL.screen&&SDL.defaults.opaqueFrontBuffer)for(var r=t.image.data,n=r.length,a=0;a<n/4;a++)r[a*4+3]=255;if(SDL.defaults.copyOnLock&&!SDL.defaults.discardOnLock){if(t.isFlagSet(2097152))throw"CopyOnLock is not supported for SDL_LockSurface with SDL_HWPALETTE flag set"+new Error().stack;HEAPU8.set(t.image.data,t.buffer>>>0)}return 0}_SDL_LockSurface.sig="ip";var SDL={defaults:{width:320,height:200,copyOnLock:!0,discardOnLock:!1,opaqueFrontBuffer:!0},version:null,surfaces:{},canvasPool:[],events:[],fonts:[null],audios:[null],rwops:[null],music:{audio:null,volume:1},mixerFrequency:22050,mixerFormat:32784,mixerNumChannels:2,mixerChunkSize:1024,channelMinimumNumber:0,GL:!1,glAttributes:{0:3,1:3,2:2,3:0,4:0,5:1,6:16,7:0,8:0,9:0,10:0,11:0,12:0,13:0,14:0,15:1,16:0,17:0,18:0},keyboardState:null,keyboardMap:{},canRequestFullscreen:!1,isRequestingFullscreen:!1,textInput:!1,unicode:!1,ttfContext:null,audio:null,startTime:null,initFlags:0,buttonState:0,modState:0,DOMButtons:[0,0,0],DOMEventToSDLEvent:{},TOUCH_DEFAULT_ID:0,eventHandler:null,eventHandlerContext:null,eventHandlerTemp:0,keyCodes:{16:1249,17:1248,18:1250,20:1081,33:1099,34:1102,35:1101,36:1098,37:1104,38:1106,39:1103,40:1105,44:316,45:1097,46:127,91:1251,93:1125,96:1122,97:1113,98:1114,99:1115,100:1116,101:1117,102:1118,103:1119,104:1120,105:1121,106:1109,107:1111,109:1110,110:1123,111:1108,112:1082,113:1083,114:1084,115:1085,116:1086,117:1087,118:1088,119:1089,120:1090,121:1091,122:1092,123:1093,124:1128,125:1129,126:1130,127:1131,128:1132,129:1133,130:1134,131:1135,132:1136,133:1137,134:1138,135:1139,144:1107,160:94,161:33,162:34,163:35,164:36,165:37,166:38,167:95,168:40,169:41,170:42,171:43,172:124,173:45,174:123,175:125,176:126,181:127,182:129,183:128,188:44,190:46,191:47,192:96,219:91,220:92,221:93,222:39,224:1251},scanCodes:{8:42,9:43,13:40,27:41,32:44,35:204,39:53,44:54,46:55,47:56,48:39,49:30,50:31,51:32,52:33,53:34,54:35,55:36,56:37,57:38,58:203,59:51,61:46,91:47,92:49,93:48,96:52,97:4,98:5,99:6,100:7,101:8,102:9,103:10,104:11,105:12,106:13,107:14,108:15,109:16,110:17,111:18,112:19,113:20,114:21,115:22,116:23,117:24,118:25,119:26,120:27,121:28,122:29,127:76,305:224,308:226,316:70},loadRect(e){return{x:HEAP32[e>>>2>>>0],y:HEAP32[e+4>>>2>>>0],w:HEAP32[e+8>>>2>>>0],h:HEAP32[e+12>>>2>>>0]}},updateRect(e,t){HEAP32[e>>>2>>>0]=t.x,HEAP32[e+4>>>2>>>0]=t.y,HEAP32[e+8>>>2>>>0]=t.w,HEAP32[e+12>>>2>>>0]=t.h},intersectionOfRects(e,t){var r=Math.max(e.x,t.x),n=Math.max(e.y,t.y),a=Math.min(e.x+e.w,t.x+t.w),l=Math.min(e.y+e.h,t.y+t.h);return{x:r,y:n,w:Math.max(r,a)-r,h:Math.max(n,l)-n}},checkPixelFormat(e){},loadColorToCSSRGB(e){var t=HEAP32[e>>>2>>>0];return"rgb("+(t&255)+","+(t>>8&255)+","+(t>>16&255)+")"},loadColorToCSSRGBA(e){var t=HEAP32[e>>>2>>>0];return"rgba("+(t&255)+","+(t>>8&255)+","+(t>>16&255)+","+(t>>24&255)/255+")"},translateColorToCSSRGBA:e=>"rgba("+(e&255)+","+(e>>8&255)+","+(e>>16&255)+","+(e>>>24)/255+")",translateRGBAToCSSRGBA:(e,t,r,n)=>"rgba("+(e&255)+","+(t&255)+","+(r&255)+","+(n&255)/255+")",translateRGBAToColor:(e,t,r,n)=>e|t<<8|r<<16|n<<24,makeSurface(e,t,r,n,a,l,c,u,_){var d=r&1,f=r&2097152,p=r&67108864,m=_malloc(60),g=_malloc(44),h=f?1:4,b=0;!d&&!p&&(b=_malloc(e*t*4)),HEAP32[m>>>2>>>0]=r,HEAPU32[m+4>>>2>>>0]=g,HEAP32[m+8>>>2>>>0]=e,HEAP32[m+12>>>2>>>0]=t,HEAP32[m+16>>>2>>>0]=e*h,HEAPU32[m+20>>>2>>>0]=b,HEAP32[m+36>>>2>>>0]=0,HEAP32[m+40>>>2>>>0]=0,HEAP32[m+44>>>2>>>0]=Module.canvas.width,HEAP32[m+48>>>2>>>0]=Module.canvas.height,HEAP32[m+56>>>2>>>0]=1,HEAP32[g>>>2>>>0]=-2042224636,HEAP32[g+4>>>2>>>0]=0,HEAP8[g+8>>>0]=h*8,HEAP8[g+9>>>0]=h,HEAP32[g+12>>>2>>>0]=l||255,HEAP32[g+16>>>2>>>0]=c||65280,HEAP32[g+20>>>2>>>0]=u||16711680,HEAP32[g+24>>>2>>>0]=_||4278190080,SDL.GL=SDL.GL||p;var y;n?y=Module.canvas:(SDL.canvasPool.length>0?y=SDL.canvasPool.pop():y=document.createElement("canvas"),y.width=e,y.height=t);var A={antialias:SDL.glAttributes[13]!=0&&SDL.glAttributes[14]>1,depth:SDL.glAttributes[6]>0,stencil:SDL.glAttributes[7]>0,alpha:SDL.glAttributes[3]>0},F=Browser.createContext(y,p,n,A);return SDL.surfaces[m]={width:e,height:t,canvas:y,ctx:F,surf:m,buffer:b,pixelFormat:g,alpha:255,flags:r,locked:0,usePageCanvas:n,source:a,isFlagSet:C=>r&C},m},copyIndexedColorData(e,t,r,n,a){if(e.colors){var l=Module.canvas.width,c=Module.canvas.height,u=t||0,_=r||0,d=(n||l-u)+u,f=(a||c-_)+_,p=e.buffer;e.image.data32||(e.image.data32=new Uint32Array(e.image.data.buffer));for(var m=e.image.data32,g=e.colors32,h=_;h<f;++h)for(var b=h*l,y=u;y<d;++y)m[b+y]=g[HEAPU8[p+(b+y)>>>0]]}},freeSurface(e){var t=e+56,r=HEAP32[t>>>2>>>0];if(r>1){HEAP32[t>>>2>>>0]=r-1;return}var n=SDL.surfaces[e];!n.usePageCanvas&&n.canvas&&SDL.canvasPool.push(n.canvas),n.buffer&&_free(n.buffer),_free(n.pixelFormat),_free(e),SDL.surfaces[e]=null,e===SDL.screen&&(SDL.screen=null)},blitSurface(e,t,r,n,a){var l=SDL.surfaces[e],c=SDL.surfaces[r],u,_;if(t?u=SDL.loadRect(t):u={x:0,y:0,w:l.width,h:l.height},n?_=SDL.loadRect(n):_={x:0,y:0,w:l.width,h:l.height},c.clipRect){var d=!a||u.w===0?1:u.w/_.w,f=!a||u.h===0?1:u.h/_.h;_=SDL.intersectionOfRects(c.clipRect,_),u.w=_.w*d,u.h=_.h*f,n&&SDL.updateRect(n,_)}var p,m;if(a?(p=_.w,m=_.h):(p=u.w,m=u.h),u.w===0||u.h===0||p===0||m===0)return 0;var g=c.ctx.globalAlpha;return c.ctx.globalAlpha=l.alpha/255,c.ctx.drawImage(l.canvas,u.x,u.y,u.w,u.h,_.x,_.y,p,m),c.ctx.globalAlpha=g,r!=SDL.screen&&(warnOnce("WARNING: copying canvas data to memory for compatibility"),_SDL_LockSurface(r),c.locked--),0},downFingers:{},savedKeydown:null,receiveEvent(e){function t(){for(var f in SDL.keyboardMap)SDL.events.push({type:"keyup",keyCode:SDL.keyboardMap[f]})}switch(e.type){case"touchstart":case"touchmove":{e.preventDefault();var r=[];if(e.type==="touchstart")for(var n=0;n<e.touches.length;n++){var a=e.touches[n];SDL.downFingers[a.identifier]!=!0&&(SDL.downFingers[a.identifier]=!0,r.push(a))}else r=e.touches;var l=r[0];if(l){e.type=="touchstart"&&(SDL.DOMButtons[0]=1);var c;switch(e.type){case"touchstart":c="mousedown";break;case"touchmove":c="mousemove";break}var u={type:c,button:0,pageX:l.clientX,pageY:l.clientY};SDL.events.push(u)}for(var n=0;n<r.length;n++){var a=r[n];SDL.events.push({type:e.type,touch:a})}break}case"touchend":{e.preventDefault();for(var n=0;n<e.changedTouches.length;n++){var a=e.changedTouches[n];SDL.downFingers[a.identifier]===!0&&delete SDL.downFingers[a.identifier]}var u={type:"mouseup",button:0,pageX:e.changedTouches[0].clientX,pageY:e.changedTouches[0].clientY};SDL.DOMButtons[0]=0,SDL.events.push(u);for(var n=0;n<e.changedTouches.length;n++){var a=e.changedTouches[n];SDL.events.push({type:"touchend",touch:a})}break}case"DOMMouseScroll":case"mousewheel":case"wheel":var _=-Browser.getMouseWheelDelta(e);_=_==0?0:_>0?Math.max(_,1):Math.min(_,-1);var d=_>0?3:4;SDL.events.push({type:"mousedown",button:d,pageX:e.pageX,pageY:e.pageY}),SDL.events.push({type:"mouseup",button:d,pageX:e.pageX,pageY:e.pageY}),SDL.events.push({type:"wheel",deltaX:0,deltaY:_}),e.preventDefault();break;case"mousemove":if(SDL.DOMButtons[0]===1&&SDL.events.push({type:"touchmove",touch:{identifier:0,deviceID:-1,pageX:e.pageX,pageY:e.pageY}}),Browser.pointerLock&&("mozMovementX"in e&&(e.movementX=e.mozMovementX,e.movementY=e.mozMovementY),e.movementX==0&&e.movementY==0)){e.preventDefault();return}case"keydown":case"keyup":case"keypress":case"mousedown":case"mouseup":if((e.type!=="keydown"||!SDL.unicode&&!SDL.textInput||e.keyCode===8||e.keyCode===9)&&e.preventDefault(),e.type=="mousedown")SDL.DOMButtons[e.button]=1,SDL.events.push({type:"touchstart",touch:{identifier:0,deviceID:-1,pageX:e.pageX,pageY:e.pageY}});else if(e.type=="mouseup"){if(!SDL.DOMButtons[e.button])return;SDL.events.push({type:"touchend",touch:{identifier:0,deviceID:-1,pageX:e.pageX,pageY:e.pageY}}),SDL.DOMButtons[e.button]=0}e.type==="keydown"||e.type==="mousedown"?SDL.canRequestFullscreen=!0:(e.type==="keyup"||e.type==="mouseup")&&(SDL.isRequestingFullscreen&&(Module.requestFullscreen(!0,!0),SDL.isRequestingFullscreen=!1),SDL.canRequestFullscreen=!1),e.type==="keypress"&&SDL.savedKeydown?(SDL.savedKeydown.keypressCharCode=e.charCode,SDL.savedKeydown=null):e.type==="keydown"&&(SDL.savedKeydown=e),(e.type!=="keypress"||SDL.textInput)&&SDL.events.push(e);break;case"mouseout":for(var n=0;n<3;n++)SDL.DOMButtons[n]&&(SDL.events.push({type:"mouseup",button:n,pageX:e.pageX,pageY:e.pageY}),SDL.DOMButtons[n]=0);e.preventDefault();break;case"focus":SDL.events.push(e),e.preventDefault();break;case"blur":SDL.events.push(e),t(),e.preventDefault();break;case"visibilitychange":SDL.events.push({type:"visibilitychange",visible:!document.hidden}),t(),e.preventDefault();break;case"unload":MainLoop.runner&&(SDL.events.push(e),MainLoop.runner());return;case"resize":SDL.events.push(e),e.preventDefault&&e.preventDefault();break}SDL.events.length>=1e4&&(err("SDL event queue full, dropping events"),SDL.events=SDL.events.slice(0,1e4)),SDL.flushEventsToHandler()},lookupKeyCodeForEvent(e){var t=e.keyCode;return t>=65&&t<=90?t+=32:(t=SDL.keyCodes[e.keyCode]||e.keyCode,e.location===2&&t>=1248&&t<=1251&&(t+=4)),t},handleEvent(e){if(!e.handled)switch(e.handled=!0,e.type){case"touchstart":case"touchend":case"touchmove":{Browser.calculateMouseEvent(e);break}case"keydown":case"keyup":{var t=e.type==="keydown",r=SDL.lookupKeyCodeForEvent(e);HEAP8[SDL.keyboardState+r>>>0]=t,SDL.modState=(HEAP8[SDL.keyboardState+1248>>>0]?64:0)|(HEAP8[SDL.keyboardState+1249>>>0]?1:0)|(HEAP8[SDL.keyboardState+1250>>>0]?256:0)|(HEAP8[SDL.keyboardState+1252>>>0]?128:0)|(HEAP8[SDL.keyboardState+1253>>>0]?2:0)|(HEAP8[SDL.keyboardState+1254>>>0]?512:0),t?SDL.keyboardMap[r]=e.keyCode:delete SDL.keyboardMap[r];break}case"mousedown":case"mouseup":e.type=="mousedown"?SDL.buttonState|=1<<e.button:e.type=="mouseup"&&(SDL.buttonState&=~(1<<e.button));case"mousemove":{Browser.calculateMouseEvent(e);break}}},flushEventsToHandler(){if(SDL.eventHandler)for(;SDL.pollEvent(SDL.eventHandlerTemp);)getWasmTableEntry(SDL.eventHandler)(SDL.eventHandlerContext,SDL.eventHandlerTemp)},pollEvent(e){if(SDL.initFlags&512&&SDL.joystickEventState&&SDL.queryJoysticks(),e){for(;SDL.events.length>0;)if(SDL.makeCEvent(SDL.events.shift(),e)!==!1)return 1;return 0}return SDL.events.length>0},makeCEvent(e,t){if(typeof e=="number"){_memcpy(t,e,28),_free(e);return}switch(SDL.handleEvent(e),e.type){case"keydown":case"keyup":{var r=e.type==="keydown",n=SDL.lookupKeyCodeForEvent(e),a;n>=1024?a=n-1024:a=SDL.scanCodes[n]||n,HEAP32[t>>>2>>>0]=SDL.DOMEventToSDLEvent[e.type],HEAP8[t+8>>>0]=r?1:0,HEAP8[t+9>>>0]=0,HEAP32[t+12>>>2>>>0]=a,HEAP32[t+16>>>2>>>0]=n,HEAP16[t+20>>>1>>>0]=SDL.modState,HEAP32[t+24>>>2>>>0]=e.keypressCharCode||n;break}case"keypress":{HEAP32[t>>>2>>>0]=SDL.DOMEventToSDLEvent[e.type];for(var l=intArrayFromString(String.fromCharCode(e.charCode)),c=0;c<l.length;++c)HEAP8[t+(8+c)>>>0]=l[c];break}case"mousedown":case"mouseup":case"mousemove":{if(e.type!="mousemove"){var r=e.type==="mousedown";HEAP32[t>>>2>>>0]=SDL.DOMEventToSDLEvent[e.type],HEAP32[t+4>>>2>>>0]=0,HEAP32[t+8>>>2>>>0]=0,HEAP32[t+12>>>2>>>0]=0,HEAP8[t+16>>>0]=e.button+1,HEAP8[t+17>>>0]=r?1:0,HEAP32[t+20>>>2>>>0]=Browser.mouseX,HEAP32[t+24>>>2>>>0]=Browser.mouseY}else HEAP32[t>>>2>>>0]=SDL.DOMEventToSDLEvent[e.type],HEAP32[t+4>>>2>>>0]=0,HEAP32[t+8>>>2>>>0]=0,HEAP32[t+12>>>2>>>0]=0,HEAP32[t+16>>>2>>>0]=SDL.buttonState,HEAP32[t+20>>>2>>>0]=Browser.mouseX,HEAP32[t+24>>>2>>>0]=Browser.mouseY,HEAP32[t+28>>>2>>>0]=Browser.mouseMovementX,HEAP32[t+32>>>2>>>0]=Browser.mouseMovementY;break}case"wheel":{HEAP32[t>>>2>>>0]=SDL.DOMEventToSDLEvent[e.type],HEAP32[t+16>>>2>>>0]=e.deltaX,HEAP32[t+20>>>2>>>0]=e.deltaY;break}case"touchstart":case"touchend":case"touchmove":{var u=e.touch;if(!Browser.touches[u.identifier])break;var _=Module.canvas.width,d=Module.canvas.height,f=Browser.touches[u.identifier].x/_,p=Browser.touches[u.identifier].y/d,m=Browser.lastTouches[u.identifier].x/_,g=Browser.lastTouches[u.identifier].y/d,h=f-m,b=p-g;if(u.deviceID===void 0&&(u.deviceID=SDL.TOUCH_DEFAULT_ID),h===0&&b===0&&e.type==="touchmove")return!1;HEAP32[t>>>2>>>0]=SDL.DOMEventToSDLEvent[e.type],HEAP32[t+4>>>2>>>0]=_SDL_GetTicks(),tempI64=[u.deviceID>>>0,(tempDouble=u.deviceID,+Math.abs(tempDouble)>=1?tempDouble>0?+Math.floor(tempDouble/4294967296)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[t+8>>>2>>>0]=tempI64[0],HEAP32[t+12>>>2>>>0]=tempI64[1],tempI64=[u.identifier>>>0,(tempDouble=u.identifier,+Math.abs(tempDouble)>=1?tempDouble>0?+Math.floor(tempDouble/4294967296)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[t+16>>>2>>>0]=tempI64[0],HEAP32[t+20>>>2>>>0]=tempI64[1],HEAPF32[t+24>>>2>>>0]=f,HEAPF32[t+28>>>2>>>0]=p,HEAPF32[t+32>>>2>>>0]=h,HEAPF32[t+36>>>2>>>0]=b,u.force!==void 0?HEAPF32[t+40>>>2>>>0]=u.force:HEAPF32[t+40>>>2>>>0]=e.type=="touchend"?0:1;break}case"unload":{HEAP32[t>>>2>>>0]=SDL.DOMEventToSDLEvent[e.type];break}case"resize":{HEAP32[t>>>2>>>0]=SDL.DOMEventToSDLEvent[e.type],HEAP32[t+4>>>2>>>0]=e.w,HEAP32[t+8>>>2>>>0]=e.h;break}case"joystick_button_up":case"joystick_button_down":{var y=e.type==="joystick_button_up"?0:1;HEAP32[t>>>2>>>0]=SDL.DOMEventToSDLEvent[e.type],HEAP8[t+4>>>0]=e.index,HEAP8[t+5>>>0]=e.button,HEAP8[t+6>>>0]=y;break}case"joystick_axis_motion":{HEAP32[t>>>2>>>0]=SDL.DOMEventToSDLEvent[e.type],HEAP8[t+4>>>0]=e.index,HEAP8[t+5>>>0]=e.axis,HEAP32[t+8>>>2>>>0]=SDL.joystickAxisValueConversion(e.value);break}case"focus":{var A=12;HEAP32[t>>>2>>>0]=SDL.DOMEventToSDLEvent[e.type],HEAP32[t+4>>>2>>>0]=0,HEAP8[t+8>>>0]=A;break}case"blur":{var F=13;HEAP32[t>>>2>>>0]=SDL.DOMEventToSDLEvent[e.type],HEAP32[t+4>>>2>>>0]=0,HEAP8[t+8>>>0]=F;break}case"visibilitychange":{var C=1,x=2,S=e.visible?C:x;HEAP32[t>>>2>>>0]=SDL.DOMEventToSDLEvent[e.type],HEAP32[t+4>>>2>>>0]=0,HEAP8[t+8>>>0]=S;break}default:throw"Unhandled SDL event: "+e.type}},makeFontString(e,t){return t.charAt(0)!="'"&&t.charAt(0)!='"'&&(t='"'+t+'"'),e+"px "+t+", serif"},estimateTextWidth(e,t){var r=e.size,n=SDL.makeFontString(r,e.name),a=SDL.ttfContext;a.font=n;var l=a.measureText(t).width|0;return l},allocateChannels(e){if(!(SDL.numChannels&&SDL.numChannels>=e&&e!=0)){SDL.numChannels=e,SDL.channels=[];for(var t=0;t<e;t++)SDL.channels[t]={audio:null,volume:1}}},setGetVolume(e,t){if(!e)return 0;var r=e.volume*128;if(t!=-1&&(e.volume=Math.min(Math.max(t,0),128)/128,e.audio))try{e.audio.volume=e.volume,e.audio.webAudioGainNode&&(e.audio.webAudioGainNode.gain.value=e.volume)}catch(n){err("setGetVolume failed to set audio volume: ".concat(n))}return r},setPannerPosition(e,t,r,n){e&&e.audio&&e.audio.webAudioPannerNode&&e.audio.webAudioPannerNode.setPosition(t,r,n)},playWebAudio(e){if(e&&!e.webAudioNode&&SDL.webAudioAvailable())try{var t=e.resource.webAudio;if(e.paused=!1,!t.decodedBuffer){t.onDecodeComplete===void 0&&abort("Cannot play back audio object that was not loaded"),t.onDecodeComplete.push(()=>{e.paused||SDL.playWebAudio(e)});return}e.webAudioNode=SDL.audioContext.createBufferSource(),e.webAudioNode.buffer=t.decodedBuffer,e.webAudioNode.loop=e.loop,e.webAudioNode.onended=e.onended,e.webAudioPannerNode=SDL.audioContext.createPanner(),e.webAudioPannerNode.setPosition(0,0,-.5),e.webAudioPannerNode.panningModel="equalpower",e.webAudioGainNode=SDL.audioContext.createGain(),e.webAudioGainNode.gain.value=e.volume,e.webAudioNode.connect(e.webAudioPannerNode),e.webAudioPannerNode.connect(e.webAudioGainNode),e.webAudioGainNode.connect(SDL.audioContext.destination),e.webAudioNode.start(0,e.currentPosition),e.startTime=SDL.audioContext.currentTime-e.currentPosition}catch(r){err("playWebAudio failed: ".concat(r))}},pauseWebAudio(e){if(e){if(e.webAudioNode)try{e.currentPosition=(SDL.audioContext.currentTime-e.startTime)%e.resource.webAudio.decodedBuffer.duration,e.webAudioNode.onended=void 0,e.webAudioNode.stop(0),e.webAudioNode=void 0}catch(t){err("pauseWebAudio failed: ".concat(t))}e.paused=!0}},openAudioContext(){SDL.audioContext||(typeof AudioContext<"u"?SDL.audioContext=new AudioContext:typeof webkitAudioContext<"u"&&(SDL.audioContext=new webkitAudioContext))},webAudioAvailable:()=>!!SDL.audioContext,fillWebAudioBufferFromHeap(e,t,r){for(var n=SDL.audio,a=n.channels,l=0;l<a;++l){var c=r.getChannelData(l);if(c.length!=t)throw"Web Audio output buffer length mismatch! Destination size: "+c.length+" samples vs expected "+t+" samples!";if(n.format==32784)for(var u=0;u<t;++u)c[u]=HEAP16[e+(u*a+l)*2>>>1>>>0]/32768;else if(n.format==8)for(var u=0;u<t;++u){var _=HEAP8[e+(u*a+l)>>>0];c[u]=(_>=0?_-128:_+128)/128}else if(n.format==33056)for(var u=0;u<t;++u)c[u]=HEAPF32[e+(u*a+l)*4>>>2>>>0];else throw"Invalid SDL audio format "+n.format+"!"}},joystickEventState:1,lastJoystickState:{},joystickNamePool:{},recordJoystickState(e,t){for(var r=new Array(t.buttons.length),n=0;n<t.buttons.length;n++)r[n]=SDL.getJoystickButtonState(t.buttons[n]);SDL.lastJoystickState[e]={buttons:r,axes:t.axes.slice(0),timestamp:t.timestamp,index:t.index,id:t.id}},getJoystickButtonState(e){return typeof e=="object"?e.pressed:e>0},queryJoysticks(){for(var e in SDL.lastJoystickState){var t=SDL.getGamepad(e-1),r=SDL.lastJoystickState[e];if(typeof t>"u"||t===null)return;if(typeof t.timestamp!="number"||t.timestamp!=r.timestamp||!t.timestamp){var n;for(n=0;n<t.buttons.length;n++){var a=SDL.getJoystickButtonState(t.buttons[n]);a!==r.buttons[n]&&SDL.events.push({type:a?"joystick_button_down":"joystick_button_up",joystick:e,index:e-1,button:n})}for(n=0;n<t.axes.length;n++)t.axes[n]!==r.axes[n]&&SDL.events.push({type:"joystick_axis_motion",joystick:e,index:e-1,axis:n,value:t.axes[n]});SDL.recordJoystickState(e,t)}}},joystickAxisValueConversion(e){return e=Math.min(1,Math.max(e,-1)),Math.ceil((e+1)*32767.5-32768)},getGamepads(){var e=navigator.getGamepads||navigator.webkitGamepads||navigator.mozGamepads||navigator.gamepads||navigator.webkitGetGamepads;return e!==void 0?e.apply(navigator):[]},getGamepad(e){var t=SDL.getGamepads();return t.length>e&&e>=0?t[e]:null}};function _SDL_Linked_Version(){return SDL.version===null&&(SDL.version=_malloc(3),HEAP8[SDL.version>>>0]=1,HEAP8[SDL.version+1>>>0]=3,HEAP8[SDL.version+2>>>0]=0),SDL.version}_SDL_Linked_Version.sig="p";var _SDL_Init=e=>{if(SDL.startTime=Date.now(),SDL.initFlags=e,!Module.doNotCaptureKeyboard){var t=Module.keyboardListeningElement||document;t.addEventListener("keydown",SDL.receiveEvent),t.addEventListener("keyup",SDL.receiveEvent),t.addEventListener("keypress",SDL.receiveEvent),window.addEventListener("focus",SDL.receiveEvent),window.addEventListener("blur",SDL.receiveEvent),document.addEventListener("visibilitychange",SDL.receiveEvent)}return window.addEventListener("unload",SDL.receiveEvent),SDL.keyboardState=_calloc(65536,1),SDL.DOMEventToSDLEvent.keydown=768,SDL.DOMEventToSDLEvent.keyup=769,SDL.DOMEventToSDLEvent.keypress=771,SDL.DOMEventToSDLEvent.mousedown=1025,SDL.DOMEventToSDLEvent.mouseup=1026,SDL.DOMEventToSDLEvent.mousemove=1024,SDL.DOMEventToSDLEvent.wheel=1027,SDL.DOMEventToSDLEvent.touchstart=1792,SDL.DOMEventToSDLEvent.touchend=1793,SDL.DOMEventToSDLEvent.touchmove=1794,SDL.DOMEventToSDLEvent.unload=256,SDL.DOMEventToSDLEvent.resize=28673,SDL.DOMEventToSDLEvent.visibilitychange=512,SDL.DOMEventToSDLEvent.focus=512,SDL.DOMEventToSDLEvent.blur=512,SDL.DOMEventToSDLEvent.joystick_axis_motion=1536,SDL.DOMEventToSDLEvent.joystick_button_down=1539,SDL.DOMEventToSDLEvent.joystick_button_up=1540,0};_SDL_Init.sig="ii";var _SDL_WasInit=e=>(SDL.startTime===null&&_SDL_Init(0),1);_SDL_WasInit.sig="ii";function _SDL_GetVideoInfo(){var e=_calloc(20,1);return HEAP32[e+12>>>2>>>0]=Module.canvas.width,HEAP32[e+16>>>2>>>0]=Module.canvas.height,e}_SDL_GetVideoInfo.sig="p";function _SDL_ListModes(e,t){return e>>>=0,-1}_SDL_ListModes.sig="ppi";var _SDL_VideoModeOK=(e,t,r,n)=>r;_SDL_VideoModeOK.sig="iiiii";function _SDL_VideoDriverName(e,t){if(e>>>=0,SDL.startTime===null)return 0;var r=[101,109,115,99,114,105,112,116,101,110,95,115,100,108,95,100,114,105,118,101,114],n=0,a=r.length;for(t<=a&&(a=t-1);n<a;){var l=r[n];HEAP8[e+n>>>0]=l,n++}return HEAP8[e+n>>>0]=0,e}_SDL_VideoDriverName.sig="ppi";var _SDL_AudioDriverName=_SDL_VideoDriverName;_SDL_AudioDriverName.sig="ppi";var _SDL_SetVideoMode=function(e,t,r,n){["touchstart","touchend","touchmove","mousedown","mouseup","mousemove","mousewheel","wheel","mouseout","DOMMouseScroll"].forEach(l=>Module.canvas.addEventListener(l,SDL.receiveEvent,!0));var a=Module.canvas;return e==0&&t==0&&(e=a.width,t=a.height),SDL.addedResizeListener||(SDL.addedResizeListener=!0,Browser.resizeListeners.push((l,c)=>{SDL.settingVideoMode||SDL.receiveEvent({type:"resize",w:l,h:c})})),SDL.settingVideoMode=!0,Browser.setCanvasSize(e,t),SDL.settingVideoMode=!1,SDL.screen&&(SDL.freeSurface(SDL.screen),assert(!SDL.screen)),SDL.GL&&(n=n|67108864),SDL.screen=SDL.makeSurface(e,t,n,!0,"screen"),SDL.screen};_SDL_SetVideoMode.sig="piiii";function _SDL_GetVideoSurface(){return SDL.screen}_SDL_GetVideoSurface.sig="p";var _SDL_AudioQuit=()=>{for(var e=0;e<SDL.numChannels;++e){var t=SDL.channels[e];t.audio&&(t.audio.pause(),t.audio=void 0)}var r=SDL.music.audio;r==null||r.pause(),SDL.music.audio=void 0};_SDL_AudioQuit.sig="v";var _SDL_VideoQuit=()=>out("SDL_VideoQuit called (and ignored)");_SDL_VideoQuit.sig="v";var _SDL_QuitSubSystem=e=>out("SDL_QuitSubSystem called (and ignored)");_SDL_QuitSubSystem.sig="vi";var _SDL_Quit=()=>{_SDL_AudioQuit(),out("SDL_Quit called (and ignored)")};_SDL_Quit.sig="v";function _SDL_UnlockSurface(e){e>>>=0,assert(!SDL.GL);var t=SDL.surfaces[e];if(!(!t.locked||--t.locked>0)){if(t.isFlagSet(2097152))SDL.copyIndexedColorData(t);else if(t.colors)for(var g=Module.canvas.width,h=Module.canvas.height,b=t.buffer,r=t.image.data,y=t.colors,A=0;A<h;A++){for(var F=A*g*4,C=0;C<g;C++){var _=HEAPU8[b++>>>0]*4,x=F+C*4;r[x]=y[_],r[x+1]=y[_+1],r[x+2]=y[_+2]}b+=g*3}else{var r=t.image.data,n=t.buffer;assert(n%4==0,"Invalid buffer offset: "+n);var a=n>>>2,l=0,c=e==SDL.screen,u;if(typeof CanvasPixelArray<"u"&&r instanceof CanvasPixelArray)for(u=r.length;l<u;){var _=HEAP32[a>>>0];r[l]=_&255,r[l+1]=_>>8&255,r[l+2]=_>>16&255,r[l+3]=c?255:_>>24&255,a++,l+=4}else{var d=new Uint32Array(r.buffer);if(c&&SDL.defaults.opaqueFrontBuffer){u=d.length,d.set(HEAP32.subarray(a>>>0,a+u>>>0));var f=new Uint8Array(r.buffer),p=3,m=p+4*u;if(u%8==0)for(;p<m;)f[p]=255,p=p+4|0,f[p]=255,p=p+4|0,f[p]=255,p=p+4|0,f[p]=255,p=p+4|0,f[p]=255,p=p+4|0,f[p]=255,p=p+4|0,f[p]=255,p=p+4|0,f[p]=255,p=p+4|0;else for(;p<m;)f[p]=255,p=p+4|0}else d.set(HEAP32.subarray(a>>>0,a+d.length>>>0))}}t.ctx.putImageData(t.image,0,0)}}_SDL_UnlockSurface.sig="vp";function _SDL_Flip(e){e>>>=0}_SDL_Flip.sig="ip";function _SDL_UpdateRect(e,t,r,n,a){e>>>=0}_SDL_UpdateRect.sig="vpiiii";function _SDL_UpdateRects(e,t,r){e>>>=0,r>>>=0}_SDL_UpdateRects.sig="vpip";var _SDL_Delay=e=>{ENVIRONMENT_IS_WORKER||abort("SDL_Delay called on the main thread! Potential infinite loop, quitting. (consider building with async support like ASYNCIFY)");for(var t=Date.now();Date.now()-t<e;);};_SDL_Delay.sig="vi";function _SDL_WM_SetCaption(e,t){e>>>=0,t>>>=0,e&&_emscripten_set_window_title(e),t&&(t=UTF8ToString(t))}_SDL_WM_SetCaption.sig="vpp";var _SDL_EnableKeyRepeat=(e,t)=>{};_SDL_EnableKeyRepeat.sig="iii";function _SDL_GetKeyboardState(e){return e>>>=0,e&&(HEAP32[e>>>2>>>0]=65536),SDL.keyboardState}_SDL_GetKeyboardState.sig="pp";var _SDL_GetKeyState=()=>_SDL_GetKeyboardState(0);function _SDL_GetKeyName(e){return SDL.keyName||(SDL.keyName=stringToNewUTF8("unknown key")),SDL.keyName}_SDL_GetKeyName.sig="pi";var _SDL_GetModState=()=>SDL.modState;_SDL_GetModState.sig="i";function _SDL_GetMouseState(e,t){return e>>>=0,t>>>=0,e&&(HEAP32[e>>>2>>>0]=Browser.mouseX),t&&(HEAP32[t>>>2>>>0]=Browser.mouseY),SDL.buttonState}_SDL_GetMouseState.sig="ipp";var _SDL_WarpMouse=(e,t)=>{};_SDL_WarpMouse.sig="vii";var _SDL_ShowCursor=e=>{switch(e){case 0:return Browser.isFullscreen?(Module.canvas.requestPointerLock(),0):1;case 1:return Module.canvas.exitPointerLock(),1;case-1:return!Browser.pointerLock;default:err("SDL_ShowCursor called with unknown toggle parameter value: ".concat(e));break}};_SDL_ShowCursor.sig="ii";function _SDL_GetError(){return SDL.errorMessage||(SDL.errorMessage=stringToNewUTF8("unknown SDL-emscripten error")),SDL.errorMessage}_SDL_GetError.sig="p";function _SDL_SetError(e,t){e>>>=0,t>>>=0}_SDL_SetError.sig="vpp";function _SDL_CreateRGBSurface(e,t,r,n,a,l,c,u){return SDL.makeSurface(t,r,e,!1,"CreateRGBSurface",a,l,c,u)}_SDL_CreateRGBSurface.sig="piiiiiiii";function _SDL_CreateRGBSurfaceFrom(e,t,r,n,a,l,c,u,_){e>>>=0;var d=SDL.makeSurface(t,r,0,!1,"CreateRGBSurfaceFrom",l,c,u,_);if(n!==32)return err("TODO: Partially unimplemented SDL_CreateRGBSurfaceFrom called!"),d;for(var f=SDL.surfaces[d],p=f.ctx.createImageData(t,r),m=t*4,g=0;g<r;++g)for(var h=g*a,b=g*m,y=0;y<t*4;++y)p.data[b+y]=HEAPU8[e+(b+y)>>>0];return f.ctx.putImageData(p,0,0),d}_SDL_CreateRGBSurfaceFrom.sig="ppiiiiiiii";function _SDL_ConvertSurface(e,t,r){e>>>=0,t>>>=0,t&&SDL.checkPixelFormat(t);var n=SDL.surfaces[e],a=SDL.makeSurface(n.width,n.height,n.flags,!1,"copy:"+n.source),l=SDL.surfaces[a];return l.ctx.globalCompositeOperation="copy",l.ctx.drawImage(n.canvas,0,0),l.ctx.globalCompositeOperation=n.ctx.globalCompositeOperation,a}_SDL_ConvertSurface.sig="pppi";function _SDL_DisplayFormatAlpha(e){return e>>>=0,_SDL_ConvertSurface(e,0,0)}_SDL_DisplayFormatAlpha.sig="pp";function _SDL_FreeSurface(e){e>>>=0,e&&SDL.freeSurface(e)}_SDL_FreeSurface.sig="vp";function _SDL_UpperBlit(e,t,r,n){return e>>>=0,t>>>=0,r>>>=0,n>>>=0,SDL.blitSurface(e,t,r,n,!1)}_SDL_UpperBlit.sig="ipppp";function _SDL_UpperBlitScaled(e,t,r,n){return e>>>=0,t>>>=0,r>>>=0,n>>>=0,SDL.blitSurface(e,t,r,n,!0)}_SDL_UpperBlitScaled.sig="ipppp";var _SDL_LowerBlit=_SDL_UpperBlit;_SDL_LowerBlit.sig="ipppp";var _SDL_LowerBlitScaled=_SDL_UpperBlitScaled;_SDL_LowerBlitScaled.sig="ipppp";function _SDL_GetClipRect(e,t){e>>>=0,t>>>=0,assert(t);var r=SDL.surfaces[e],n=r.clipRect||{x:0,y:0,w:r.width,h:r.height};SDL.updateRect(t,n)}_SDL_GetClipRect.sig="vpp";function _SDL_SetClipRect(e,t){e>>>=0,t>>>=0;var r=SDL.surfaces[e];t?r.clipRect=SDL.intersectionOfRects({x:0,y:0,w:r.width,h:r.height},SDL.loadRect(t)):delete r.clipRect}_SDL_SetClipRect.sig="ipp";function _SDL_FillRect(e,t,r){e>>>=0,t>>>=0;var n=SDL.surfaces[e];assert(!n.locked),n.isFlagSet(2097152)&&(r=n.colors32[r]);var a=t?SDL.loadRect(t):{x:0,y:0,w:n.width,h:n.height};return n.clipRect&&(a=SDL.intersectionOfRects(n.clipRect,a),t&&SDL.updateRect(t,a)),n.ctx.save(),n.ctx.fillStyle=SDL.translateColorToCSSRGBA(r),n.ctx.fillRect(a.x,a.y,a.w,a.h),n.ctx.restore(),0}_SDL_FillRect.sig="ippi";function _zoomSurface(e,t,r,n){e>>>=0;var a=SDL.surfaces[e],l=a.width*t,c=a.height*r,u=SDL.makeSurface(Math.abs(l),Math.abs(c),a.flags,!1,"zoomSurface"),_=SDL.surfaces[u];return t>=0&&r>=0?_.ctx.drawImage(a.canvas,0,0,l,c):(_.ctx.save(),_.ctx.scale(t<0?-1:1,r<0?-1:1),_.ctx.drawImage(a.canvas,l<0?l:0,c<0?c:0,Math.abs(l),Math.abs(c)),_.ctx.restore()),u}_zoomSurface.sig="ppddi";function _rotozoomSurface(e,t,r,n){if(e>>>=0,t%360===0)return _zoomSurface(e,r,r,n);var a=SDL.surfaces[e],l=a.width*r,c=a.height*r,u=Math.ceil(Math.sqrt(Math.pow(l,2)+Math.pow(c,2))),_=SDL.makeSurface(u,u,a.flags,!1,"rotozoomSurface"),d=SDL.surfaces[_];return d.ctx.translate(u/2,u/2),d.ctx.rotate(-t*Math.PI/180),d.ctx.drawImage(a.canvas,-l/2,-c/2,l,c),_}_rotozoomSurface.sig="ppddi";function _SDL_SetAlpha(e,t,r){e>>>=0;var n=SDL.surfaces[e];n.alpha=r,t&65536||(n.alpha=255)}_SDL_SetAlpha.sig="ipii";function _SDL_SetColorKey(e,t,r){return e>>>=0,warnOnce("SDL_SetColorKey is a no-op for performance reasons"),0}_SDL_SetColorKey.sig="ipii";function _SDL_PollEvent(e){return e>>>=0,SDL.pollEvent(e)}_SDL_PollEvent.sig="ip";function _SDL_PushEvent(e){e>>>=0;var t=_malloc(28);return _memcpy(t,e,28),SDL.events.push(t),0}_SDL_PushEvent.sig="ip";function _SDL_PeepEvents(e,t,r,n,a){switch(e>>>=0,r){case 2:{assert(t==1);for(var l=0,c=0;l<SDL.events.length&&c<t;){var u=SDL.events[l],_=SDL.DOMEventToSDLEvent[u.type];n<=_&&_<=a?SDL.makeCEvent(u,e)===!1?l++:(SDL.events.splice(l,1),c++):l++}return c}default:throw"SDL_PeepEvents does not yet support that action: "+r}}_SDL_PeepEvents.sig="ipiiii";var _SDL_PumpEvents=()=>SDL.events.forEach(SDL.handleEvent);_SDL_PumpEvents.sig="v";function _emscripten_SDL_SetEventHandler(e,t){e>>>=0,t>>>=0,SDL.eventHandler=e,SDL.eventHandlerContext=t,SDL.eventHandlerTemp||(SDL.eventHandlerTemp=_malloc(28))}_emscripten_SDL_SetEventHandler.sig="vpp";function _SDL_SetColors(e,t,r,n){e>>>=0,t>>>=0;var a=SDL.surfaces[e];if(!a.colors){var l=new ArrayBuffer(1024);a.colors=new Uint8Array(l),a.colors32=new Uint32Array(l)}for(var c=0;c<n;++c){var u=(r+c)*4;a.colors[u]=HEAPU8[t+c*4>>>0],a.colors[u+1]=HEAPU8[t+(c*4+1)>>>0],a.colors[u+2]=HEAPU8[t+(c*4+2)>>>0],a.colors[u+3]=255}return 1}_SDL_SetColors.sig="ippii";function _SDL_SetPalette(e,t,r,n,a){return e>>>=0,r>>>=0,_SDL_SetColors(e,r,n,a)}_SDL_SetPalette.sig="ipipii";function _SDL_MapRGB(e,t,r,n){return e>>>=0,SDL.checkPixelFormat(e),t&255|(r&255)<<8|(n&255)<<16|4278190080}_SDL_MapRGB.sig="ipiii";function _SDL_MapRGBA(e,t,r,n,a){return e>>>=0,SDL.checkPixelFormat(e),t&255|(r&255)<<8|(n&255)<<16|(a&255)<<24}_SDL_MapRGBA.sig="ipiiii";function _SDL_GetRGB(e,t,r,n,a){t>>>=0,r>>>=0,n>>>=0,a>>>=0,SDL.checkPixelFormat(t),r&&(HEAP8[r>>>0]=e&255),n&&(HEAP8[n>>>0]=e>>8&255),a&&(HEAP8[a>>>0]=e>>16&255)}_SDL_GetRGB.sig="vipppp";function _SDL_GetRGBA(e,t,r,n,a,l){t>>>=0,r>>>=0,n>>>=0,a>>>=0,l>>>=0,SDL.checkPixelFormat(t),r&&(HEAP8[r>>>0]=e&255),n&&(HEAP8[n>>>0]=e>>8&255),a&&(HEAP8[a>>>0]=e>>16&255),l&&(HEAP8[l>>>0]=e>>24&255)}_SDL_GetRGBA.sig="vippppp";var _SDL_GetAppState=()=>{var e=0;return Browser.pointerLock&&(e|=1),document.hasFocus()&&(e|=2),e|=4,e};_SDL_GetAppState.sig="i";var _SDL_WM_GrabInput=()=>{};_SDL_WM_GrabInput.sig="ii";function _SDL_WM_ToggleFullScreen(e){return e>>>=0,Browser.exitFullscreen()?1:SDL.canRequestFullscreen?(SDL.isRequestingFullscreen=!0,1):0}_SDL_WM_ToggleFullScreen.sig="ip";var _IMG_Init=e=>e;_IMG_Init.sig="ii";function _SDL_FreeRW(e){for(e>>>=0,SDL.rwops[e]=null;SDL.rwops.length>0&&SDL.rwops[SDL.rwops.length-1]===null;)SDL.rwops.pop()}_SDL_FreeRW.sig="vp";var _IMG_Load_RW=function(e,t){e>>>=0;var r=stackSave();try{var n=()=>{stackRestore(r),c&&t&&_SDL_FreeRW(e)},a=x=>{var S=n;n=()=>{S(),x()}},l=(x,S)=>{var T=stackAlloc(4),E=stackAlloc(4),w=stackAlloc(4),P=Module["_"+x](...S,T,E,w,0);return P?(a(()=>Module._stbi_image_free(P)),{rawData:!0,data:P,width:HEAP32[T>>>2>>>0],height:HEAP32[E>>>2>>>0],size:HEAP32[T>>>2>>>0]*HEAP32[E>>>2>>>0]*HEAP32[w>>>2>>>0],bpp:HEAP32[w>>>2>>>0]}):null},c=SDL.rwops[e];if(c===void 0)return 0;var u,_=c.filename;if(_===void 0)return warnOnce("Only file names that have been preloaded are supported for IMG_Load_RW. Consider using STB_IMAGE=1 if you want synchronous image decoding (see settings.js), or package files with --use-preload-plugins"),0;if(!u)if(_=PATH_FS.resolve(_),u=preloadedImages[_],u)Module.freePreloadedMediaOnUse&&(preloadedImages[_]=null);else return u===null&&err("Trying to reuse preloaded image, but freePreloadedMediaOnUse is set!"),warnOnce("Cannot find preloaded image "+_),warnOnce("Cannot find preloaded image "+_+". Consider using STB_IMAGE=1 if you want synchronous image decoding (see settings.js), or package files with --use-preload-plugins"),0;var d=SDL.makeSurface(u.width,u.height,0,!1,"load:"+_),f=SDL.surfaces[d];if(f.ctx.globalCompositeOperation="copy",!u.rawData)f.ctx.drawImage(u,0,0,u.width,u.height,0,0,u.width,u.height);else{var p=f.ctx.getImageData(0,0,f.width,f.height);if(u.bpp==4)p.data.set(HEAPU8.subarray(u.data>>>0,u.data+u.size>>>0));else if(u.bpp==3)for(var m=u.size/3,g=p.data,h=u.data,b=0,y=0;y<m;y++)g[b++]=HEAPU8[h++>>>0],g[b++]=HEAPU8[h++>>>0],g[b++]=HEAPU8[h++>>>0],g[b++]=255;else if(u.bpp==2)for(var m=u.size,g=p.data,h=u.data,b=0,y=0;y<m;y++){var A=HEAPU8[h++>>>0],F=HEAPU8[h++>>>0];g[b++]=A,g[b++]=A,g[b++]=A,g[b++]=F}else if(u.bpp==1)for(var m=u.size,g=p.data,h=u.data,b=0,y=0;y<m;y++){var C=HEAPU8[h++>>>0];g[b++]=C,g[b++]=C,g[b++]=C,g[b++]=255}else return err("cannot handle bpp ".concat(u.bpp)),0;f.ctx.putImageData(p,0,0)}return f.ctx.globalCompositeOperation="source-over",_SDL_LockSurface(d),f.locked--,SDL.GL&&(f.canvas=f.ctx=null),d}finally{n()}};_IMG_Load_RW.sig="ppi";var _SDL_LoadBMP_RW=_IMG_Load_RW;_SDL_LoadBMP_RW.sig="ppi";function _SDL_RWFromFile(e,t){e>>>=0,t>>>=0;var r=SDL.rwops.length,n=UTF8ToString(e);return SDL.rwops.push({filename:n,mimetype:Browser.getMimetype(n)}),r}_SDL_RWFromFile.sig="ppp";function _IMG_Load(e){e>>>=0;var t=_SDL_RWFromFile(e,0),r=_IMG_Load_RW(t,1);return r}_IMG_Load.sig="pp";var _IMG_Quit=()=>out("IMG_Quit called (and ignored)");_IMG_Quit.sig="v";function _SDL_OpenAudio(e,t){e>>>=0,t>>>=0;try{if(SDL.audio={freq:HEAPU32[e>>>2>>>0],format:HEAPU16[e+4>>>1>>>0],channels:HEAPU8[e+6>>>0],samples:HEAPU16[e+8>>>1>>>0],callback:HEAPU32[e+16>>>2>>>0],userdata:HEAPU32[e+20>>>2>>>0],paused:!0,timer:null},SDL.audio.format==8)SDL.audio.silence=128;else if(SDL.audio.format==32784)SDL.audio.silence=0;else if(SDL.audio.format==33056)SDL.audio.silence=0;else throw"Invalid SDL audio format "+SDL.audio.format+"!";if(SDL.audio.freq<=0)throw"Unsupported sound frequency "+SDL.audio.freq+"!";if(SDL.audio.freq<=22050)SDL.audio.freq=22050;else if(SDL.audio.freq<=32e3)SDL.audio.freq=32e3;else if(SDL.audio.freq<=44100)SDL.audio.freq=44100;else if(SDL.audio.freq<=48e3)SDL.audio.freq=48e3;else if(SDL.audio.freq<=96e3)SDL.audio.freq=96e3;else throw"Unsupported sound frequency ".concat(SDL.audio.freq,"!");if(SDL.audio.channels==0)SDL.audio.channels=1;else{if(SDL.audio.channels<0||SDL.audio.channels>32)throw"Unsupported number of audio channels for SDL audio: ".concat(SDL.audio.channels,"!");SDL.audio.channels!=1&&SDL.audio.channels!=2&&out("Warning: Using untested number of audio channels ".concat(SDL.audio.channels))}if(SDL.audio.samples<128||SDL.audio.samples>524288)throw"Unsupported audio callback buffer size ".concat(SDL.audio.samples,"!");if(SDL.audio.samples&SDL.audio.samples-1)throw"Audio callback buffer size ".concat(SDL.audio.samples," must be a power-of-two!");var r=SDL.audio.samples*SDL.audio.channels;if(SDL.audio.format==8)SDL.audio.bytesPerSample=1;else if(SDL.audio.format==32784)SDL.audio.bytesPerSample=2;else if(SDL.audio.format==33056)SDL.audio.bytesPerSample=4;else throw"Invalid SDL audio format ".concat(SDL.audio.format,"!");if(SDL.audio.bufferSize=r*SDL.audio.bytesPerSample,SDL.audio.bufferDurationSecs=SDL.audio.bufferSize/SDL.audio.bytesPerSample/SDL.audio.channels/SDL.audio.freq,SDL.audio.bufferingDelay=.05,SDL.audio.buffer=_malloc(SDL.audio.bufferSize),SDL.audio.numSimultaneouslyQueuedBuffers=Module.SDL_numSimultaneouslyQueuedBuffers||5,SDL.audio.queueNewAudioData=()=>{if(SDL.audio)for(var n=0;n<SDL.audio.numSimultaneouslyQueuedBuffers;++n){var a=SDL.audio.nextPlayTime-SDL.audioContext.currentTime;if(a>=SDL.audio.bufferingDelay+SDL.audio.bufferDurationSecs*SDL.audio.numSimultaneouslyQueuedBuffers)return;getWasmTableEntry(SDL.audio.callback)(SDL.audio.userdata,SDL.audio.buffer,SDL.audio.bufferSize),SDL.audio.pushAudio(SDL.audio.buffer,SDL.audio.bufferSize)}},SDL.audio.caller=()=>{if(SDL.audio){--SDL.audio.numAudioTimersPending,SDL.audio.queueNewAudioData();var n=SDL.audio.nextPlayTime-SDL.audioContext.currentTime,a=SDL.audio.bufferDurationSecs/2;SDL.audio.numAudioTimersPending<SDL.audio.numSimultaneouslyQueuedBuffers&&(++SDL.audio.numAudioTimersPending,SDL.audio.timer=safeSetTimeout(SDL.audio.caller,Math.max(0,1e3*(n-a))),SDL.audio.numAudioTimersPending<SDL.audio.numSimultaneouslyQueuedBuffers&&(++SDL.audio.numAudioTimersPending,safeSetTimeout(SDL.audio.caller,1)))}},SDL.audio.audioOutput=new Audio,SDL.openAudioContext(),!SDL.audioContext)throw"Web Audio API is not available!";autoResumeAudioContext(SDL.audioContext),SDL.audio.nextPlayTime=0,SDL.audio.pushAudio=(n,a)=>{try{if(SDL.audio.paused)return;var l=a/SDL.audio.bytesPerSample,c=l/SDL.audio.channels;if(c!=SDL.audio.samples)throw"Received mismatching audio buffer size!";var u=SDL.audioContext.createBufferSource(),_=SDL.audioContext.createBuffer(SDL.audio.channels,c,SDL.audio.freq);u.connect(SDL.audioContext.destination),SDL.fillWebAudioBufferFromHeap(n,c,_),u.buffer=_;var d=SDL.audioContext.currentTime,f=Math.max(d+SDL.audio.bufferingDelay,SDL.audio.nextPlayTime);typeof u.start<"u"?u.start(f):typeof u.noteOn<"u"&&u.noteOn(f),SDL.audio.nextPlayTime=f+SDL.audio.bufferDurationSecs}catch(p){err("Web Audio API error playing back audio: ".concat(p.toString()))}},t&&(HEAP32[t>>>2>>>0]=SDL.audio.freq,HEAP16[t+4>>>1>>>0]=SDL.audio.format,HEAP8[t+6>>>0]=SDL.audio.channels,HEAP8[t+7>>>0]=SDL.audio.silence,HEAP16[t+8>>>1>>>0]=SDL.audio.samples,HEAPU32[t+16>>>2>>>0]=SDL.audio.callback,HEAPU32[t+20>>>2>>>0]=SDL.audio.userdata),SDL.allocateChannels(32)}catch(n){err('Initializing SDL audio threw an exception: "'.concat(n.toString(),'"! Continuing without audio')),SDL.audio=null,SDL.allocateChannels(0),t&&(HEAP32[t>>>2>>>0]=0,HEAP16[t+4>>>1>>>0]=0,HEAP8[t+6>>>0]=0,HEAP8[t+7>>>0]=0,HEAP16[t+8>>>1>>>0]=0,HEAPU32[t+16>>>2>>>0]=0,HEAPU32[t+20>>>2>>>0]=0)}return SDL.audio?0:-1}_SDL_OpenAudio.sig="ipp";var _SDL_PauseAudio=e=>{SDL.audio&&(e?SDL.audio.timer!==void 0&&(clearTimeout(SDL.audio.timer),SDL.audio.numAudioTimersPending=0,SDL.audio.timer=void 0):SDL.audio.timer||(SDL.audio.numAudioTimersPending=1,SDL.audio.timer=safeSetTimeout(SDL.audio.caller,1)),SDL.audio.paused=e)};_SDL_PauseAudio.sig="vi";var _SDL_CloseAudio=()=>{SDL.audio&&(SDL.audio.callbackRemover&&(SDL.audio.callbackRemover(),SDL.audio.callbackRemover=null),_SDL_PauseAudio(1),_free(SDL.audio.buffer),SDL.audio=null,SDL.allocateChannels(0))};_SDL_CloseAudio.sig="v";var _SDL_LockAudio=()=>{};_SDL_LockAudio.sig="v";var _SDL_UnlockAudio=()=>{};_SDL_UnlockAudio.sig="v";function _SDL_CreateMutex(){return 0}_SDL_CreateMutex.sig="p";function _SDL_mutexP(e){return e>>>=0,0}_SDL_mutexP.sig="ip";function _SDL_mutexV(e){return e>>>=0,0}_SDL_mutexV.sig="ip";function _SDL_DestroyMutex(e){e>>>=0}_SDL_DestroyMutex.sig="vp";function _SDL_CreateCond(){return 0}_SDL_CreateCond.sig="p";function _SDL_CondSignal(e){e>>>=0}_SDL_CondSignal.sig="ip";function _SDL_CondWait(e,t){e>>>=0,t>>>=0}_SDL_CondWait.sig="ipp";function _SDL_DestroyCond(e){e>>>=0}_SDL_DestroyCond.sig="vp";var _SDL_StartTextInput=()=>{SDL.textInput=!0};_SDL_StartTextInput.sig="v";var _SDL_StopTextInput=()=>{SDL.textInput=!1};_SDL_StopTextInput.sig="v";var _Mix_Init=e=>e?8:0;_Mix_Init.sig="ii";var _Mix_Quit=()=>{};_Mix_Quit.sig="v";var _Mix_OpenAudio=(e,t,r,n)=>(SDL.openAudioContext(),autoResumeAudioContext(SDL.audioContext),SDL.allocateChannels(32),SDL.mixerFrequency=e,SDL.mixerFormat=t,SDL.mixerNumChannels=r,SDL.mixerChunkSize=n,0);_Mix_OpenAudio.sig="iiiii";var _Mix_CloseAudio=_SDL_CloseAudio;_Mix_CloseAudio.sig="v";var _Mix_AllocateChannels=e=>(SDL.allocateChannels(e),e);_Mix_AllocateChannels.sig="ii";function _Mix_ChannelFinished(e){e>>>=0,SDL.channelFinished=e}_Mix_ChannelFinished.sig="vp";var _Mix_Volume=(e,t)=>{if(e==-1){for(var r=0;r<SDL.numChannels-1;r++)_Mix_Volume(r,t);return _Mix_Volume(SDL.numChannels-1,t)}return SDL.setGetVolume(SDL.channels[e],t)};_Mix_Volume.sig="iii";var _Mix_SetPanning=(e,t,r)=>(t/=255,r/=255,SDL.setPannerPosition(SDL.channels[e],r-t,0,.1),1);_Mix_SetPanning.sig="iiii";function _Mix_LoadWAV_RW(e,t){e>>>=0;var r=SDL.rwops[e];if(r===void 0)return 0;var n="",a,l,c;if(r.filename!==void 0){n=PATH_FS.resolve(r.filename);var u=preloadedAudios[n];if(!u){u===null&&err("Trying to reuse preloaded audio, but freePreloadedMediaOnUse is set!"),Module.noAudioDecoding||warnOnce("Cannot find preloaded audio "+n);try{c=FS.readFile(n)}catch(h){return err("Couldn't find file for: ".concat(n)),0}}Module.freePreloadedMediaOnUse&&(preloadedAudios[n]=null),a=u}else if(r.bytes!==void 0)SDL.webAudioAvailable()?c=HEAPU8.buffer.slice(r.bytes,r.bytes+r.count):c=HEAPU8.subarray(r.bytes>>>0,r.bytes+r.count>>>0);else return 0;var _=c&&(c.buffer||c),d=Module.SDL_canPlayWithWebAudio===void 0||Module.SDL_canPlayWithWebAudio(n,_);if(c!==void 0&&SDL.webAudioAvailable()&&d){a=void 0,l={},l.onDecodeComplete=[];var f=h=>{l.decodedBuffer=h,l.onDecodeComplete.forEach(b=>b()),l.onDecodeComplete=void 0};SDL.audioContext.decodeAudioData(_,f)}else if(a===void 0&&c){var p=new Blob([c],{type:r.mimetype}),m=URL.createObjectURL(p);a=new Audio,a.src=m,a.mozAudioChannelType="content"}var g=SDL.audios.length;return SDL.audios.push({source:n,audio:a,webAudio:l}),g}_Mix_LoadWAV_RW.sig="ppi";function _Mix_LoadWAV(e){e>>>=0;var t=_SDL_RWFromFile(e,0),r=_Mix_LoadWAV_RW(t,0);return _SDL_FreeRW(t),r}_Mix_LoadWAV.sig="pp";function _Mix_QuickLoad_RAW(e,t){e>>>=0;for(var r,n,a=t>>1,l=new Float32Array(a),c=0;c<a;++c)l[c]=HEAP16[e+c*2>>>1>>>0]/32768;SDL.webAudioAvailable()?(n={},n.decodedBuffer=l):(r=new Audio,r.mozAudioChannelType="content",r.numChannels=SDL.mixerNumChannels,r.frequency=SDL.mixerFrequency);var u=SDL.audios.length;return SDL.audios.push({source:"",audio:r,webAudio:n,buffer:l}),u}_Mix_QuickLoad_RAW.sig="ppi";function _Mix_FreeChunk(e){e>>>=0,SDL.audios[e]=null}_Mix_FreeChunk.sig="vp";var _Mix_ReserveChannels=e=>{SDL.channelMinimumNumber=e};_Mix_ReserveChannels.sig="ii";var _Mix_HaltChannel=e=>{function t(n){var a=SDL.channels[n];a.audio&&(a.audio.pause(),a.audio=null),SDL.channelFinished&&getWasmTableEntry(SDL.channelFinished)(n)}if(e!=-1)t(e);else for(var r=0;r<SDL.channels.length;++r)t(r);return 0};_Mix_HaltChannel.sig="ii";function _Mix_PlayChannelTimed(e,t,r,n){t>>>=0,assert(n==-1);var a=SDL.audios[t];if(!a||!a.audio&&!a.webAudio)return-1;if(e==-1){for(var l=SDL.channelMinimumNumber;l<SDL.numChannels;l++)if(!SDL.channels[l].audio){e=l;break}if(e==-1)return err("All ".concat(SDL.numChannels,"  channels in use!")),-1}var c=SDL.channels[e],u;return a.webAudio?(u={},u.resource=a,u.paused=!1,u.currentPosition=0,u.play=function(){SDL.playWebAudio(this)},u.pause=function(){SDL.pauseWebAudio(this)}):(u=a.audio.cloneNode(!0),u.numChannels=a.audio.numChannels,u.frequency=a.audio.frequency),u.onended=function(){(c.audio===this||c.audio.webAudioNode===this)&&(c.audio.paused=!0,c.audio=null),SDL.channelFinished&&getWasmTableEntry(SDL.channelFinished)(e)},c.audio&&_Mix_HaltChannel(e),c.audio=u,u.loop=r!=0,u.volume=c.volume,u.play(),e}_Mix_PlayChannelTimed.sig="iipii";var _Mix_FadingChannel=e=>0;_Mix_FadingChannel.sig="ii";var _Mix_HaltMusic=()=>{var e=SDL.music.audio;return e&&(e.src=e.src,e.currentPosition=0,e.pause()),SDL.music.audio=null,SDL.hookMusicFinished&&getWasmTableEntry(SDL.hookMusicFinished)(),0};_Mix_HaltMusic.sig="i";function _Mix_HookMusicFinished(e){e>>>=0,SDL.hookMusicFinished=e,SDL.music.audio&&(SDL.music.audio.onended=_Mix_HaltMusic)}_Mix_HookMusicFinished.sig="vp";var _Mix_VolumeMusic=e=>SDL.setGetVolume(SDL.music,e);_Mix_VolumeMusic.sig="ii";function _Mix_LoadMUS_RW(e){return e>>>=0,_Mix_LoadWAV_RW(e,0)}_Mix_LoadMUS_RW.sig="pp";function _Mix_LoadMUS(e){e>>>=0;var t=_SDL_RWFromFile(e,0),r=_Mix_LoadMUS_RW(t);return _SDL_FreeRW(t),r}_Mix_LoadMUS.sig="pp";var _Mix_FreeMusic=_Mix_FreeChunk;_Mix_FreeMusic.sig="vp";function _Mix_PlayMusic(e,t){e>>>=0,SDL.music.audio&&(SDL.music.audio.paused||err("Music is already playing. ".concat(SDL.music.source)),SDL.music.audio.pause());var r=SDL.audios[e],n;return r.webAudio?(n={},n.resource=r,n.paused=!1,n.currentPosition=0,n.play=function(){SDL.playWebAudio(this)},n.pause=function(){SDL.pauseWebAudio(this)}):r.audio&&(n=r.audio),n.onended=function(){var a;(SDL.music.audio===this||((a=SDL.music.audio)==null?void 0:a.webAudioNode)===this)&&_Mix_HaltMusic()},n.loop=t!=0&&t!=1,n.volume=SDL.music.volume,SDL.music.audio=n,n.play(),0}_Mix_PlayMusic.sig="ipi";var _Mix_PauseMusic=()=>{var e=SDL.music.audio;e==null||e.pause()};_Mix_PauseMusic.sig="v";var _Mix_ResumeMusic=()=>{var e=SDL.music.audio;e==null||e.play()};_Mix_ResumeMusic.sig="v";var _Mix_FadeInMusicPos=_Mix_PlayMusic;_Mix_FadeInMusicPos.sig="ipiid";var _Mix_FadeOutMusic=_Mix_HaltMusic;_Mix_FadeOutMusic.sig="ii";var _Mix_PlayingMusic=()=>SDL.music.audio&&!SDL.music.audio.paused?1:0;_Mix_PlayingMusic.sig="i";var _Mix_Playing=e=>{if(e===-1){for(var t=0,r=0;r<SDL.channels.length;r++)t+=_Mix_Playing(r);return t}var n=SDL.channels[e];return n!=null&&n.audio&&!n.audio.paused?1:0};_Mix_Playing.sig="ii";var _Mix_Pause=e=>{if(e===-1){for(var t=0;t<SDL.channels.length;t++)_Mix_Pause(t);return}var r=SDL.channels[e];r!=null&&r.audio&&r.audio.pause()};_Mix_Pause.sig="vi";var _Mix_Paused=e=>{var a;if(e===-1){for(var t=0,r=0;r<SDL.channels.length;r++)t+=_Mix_Paused(r);return t}var n=SDL.channels[e];return(a=n==null?void 0:n.audio)!=null&&a.paused?1:0};_Mix_Paused.sig="ii";var _Mix_PausedMusic=()=>{var e;return(e=SDL.music.audio)!=null&&e.paused?1:0};_Mix_PausedMusic.sig="i";var _Mix_Resume=e=>{if(e===-1){for(var t=0;t<SDL.channels.length;t++)_Mix_Resume(t);return}var r=SDL.channels[e];r!=null&&r.audio&&r.audio.play()};_Mix_Resume.sig="vi";var _TTF_Init=()=>{try{var e=new OffscreenCanvas(0,0);if(SDL.ttfContext=e.getContext("2d"),typeof SDL.ttfContext.measureText!="function")throw"bad context"}catch(r){var t=document.createElement("canvas");SDL.ttfContext=t.getContext("2d")}return 0};_TTF_Init.sig="i";function _TTF_OpenFont(e,t){e>>>=0,e=PATH.normalize(UTF8ToString(e));var r=SDL.fonts.length;return SDL.fonts.push({name:e,size:t}),r}_TTF_OpenFont.sig="ppi";function _TTF_CloseFont(e){e>>>=0,SDL.fonts[e]=null}_TTF_CloseFont.sig="vp";function _TTF_RenderText_Solid(e,t,r){e>>>=0,t>>>=0,r>>>=0,t=UTF8ToString(t)||" ";var n=SDL.fonts[e],a=SDL.estimateTextWidth(n,t),l=n.size;r=SDL.loadColorToCSSRGB(r);var c=SDL.makeFontString(l,n.name),u=SDL.makeSurface(a,l,0,!1,"text:"+t),_=SDL.surfaces[u];return _.ctx.save(),_.ctx.fillStyle=r,_.ctx.font=c,_.ctx.textBaseline="bottom",_.ctx.fillText(t,0,l|0),_.ctx.restore(),u}_TTF_RenderText_Solid.sig="pppp";var _TTF_RenderText_Blended=_TTF_RenderText_Solid;_TTF_RenderText_Blended.sig="pppp";var _TTF_RenderText_Shaded=_TTF_RenderText_Solid;_TTF_RenderText_Shaded.sig="ppppp";var _TTF_RenderUTF8_Solid=_TTF_RenderText_Solid;_TTF_RenderUTF8_Solid.sig="pppp";function _TTF_SizeText(e,t,r,n){e>>>=0,t>>>=0,r>>>=0,n>>>=0;var a=SDL.fonts[e];return r&&(HEAP32[r>>>2>>>0]=SDL.estimateTextWidth(a,UTF8ToString(t))),n&&(HEAP32[n>>>2>>>0]=a.size),0}_TTF_SizeText.sig="ipppp";var _TTF_SizeUTF8=_TTF_SizeText;_TTF_SizeUTF8.sig="ipppp";function _TTF_GlyphMetrics(e,t,r,n,a,l,c){e>>>=0,r>>>=0,n>>>=0,a>>>=0,l>>>=0,c>>>=0;var u=SDL.fonts[e],_=SDL.estimateTextWidth(u,String.fromCharCode(t));c&&(HEAP32[c>>>2>>>0]=_),r&&(HEAP32[r>>>2>>>0]=0),n&&(HEAP32[n>>>2>>>0]=_),a&&(HEAP32[a>>>2>>>0]=0),l&&(HEAP32[l>>>2>>>0]=u.size)}_TTF_GlyphMetrics.sig="ipippppp";function _TTF_FontAscent(e){e>>>=0;var t=SDL.fonts[e];return t.size*.98|0}_TTF_FontAscent.sig="ip";function _TTF_FontDescent(e){e>>>=0;var t=SDL.fonts[e];return t.size*.02|0}_TTF_FontDescent.sig="ip";function _TTF_FontHeight(e){e>>>=0;var t=SDL.fonts[e];return t.size}_TTF_FontHeight.sig="ip";var _TTF_FontLineSkip=_TTF_FontHeight;_TTF_FontLineSkip.sig="ip";var _TTF_Quit=()=>out("TTF_Quit called (and ignored)");_TTF_Quit.sig="v";var SDL_gfx={drawRectangle:(e,t,r,n,a,l,c)=>{t=t<<16>>16,r=r<<16>>16,n=n<<16>>16,a=a<<16>>16;var u=SDL.surfaces[e];assert(!u.locked);var _=t<n?t:n,d=r<a?r:a,f=Math.abs(n-t),p=Math.abs(a-r);u.ctx.save(),u.ctx[l+"Style"]=c,u.ctx[l+"Rect"](_,d,f,p),u.ctx.restore()},drawLine:(e,t,r,n,a,l)=>{t=t<<16>>16,r=r<<16>>16,n=n<<16>>16,a=a<<16>>16;var c=SDL.surfaces[e];assert(!c.locked),c.ctx.save(),c.ctx.strokeStyle=l,c.ctx.beginPath(),c.ctx.moveTo(t,r),c.ctx.lineTo(n,a),c.ctx.stroke(),c.ctx.restore()},drawEllipse:(e,t,r,n,a,l,c)=>{t=t<<16>>16,r=r<<16>>16,n=n<<16>>16,a=a<<16>>16;var u=SDL.surfaces[e];assert(!u.locked),u.ctx.save(),u.ctx.beginPath(),u.ctx.translate(t,r),u.ctx.scale(n,a),u.ctx.arc(0,0,1,0,2*Math.PI),u.ctx.restore(),u.ctx.save(),u.ctx[l+"Style"]=c,u.ctx[l](),u.ctx.restore()},translateColorToCSSRGBA:e=>"rgba(".concat(e>>>24,",").concat(e>>16&255,",").concat(e>>8&255,",").concat(e&255,")")};function _boxColor(e,t,r,n,a,l){return e>>>=0,SDL_gfx.drawRectangle(e,t,r,n,a,"fill",SDL_gfx.translateColorToCSSRGBA(l))}_boxColor.sig="ipiiiii";function _boxRGBA(e,t,r,n,a,l,c,u,_){return e>>>=0,SDL_gfx.drawRectangle(e,t,r,n,a,"fill",SDL.translateRGBAToCSSRGBA(l,c,u,_))}_boxRGBA.sig="ipiiiiiiii";function _rectangleColor(e,t,r,n,a,l){return e>>>=0,SDL_gfx.drawRectangle(e,t,r,n,a,"stroke",SDL_gfx.translateColorToCSSRGBA(l))}_rectangleColor.sig="ipiiiii";function _rectangleRGBA(e,t,r,n,a,l,c,u,_){return e>>>=0,SDL_gfx.drawRectangle(e,t,r,n,a,"stroke",SDL.translateRGBAToCSSRGBA(l,c,u,_))}_rectangleRGBA.sig="ipiiiiiiii";function _ellipseColor(e,t,r,n,a,l){return e>>>=0,SDL_gfx.drawEllipse(e,t,r,n,a,"stroke",SDL_gfx.translateColorToCSSRGBA(l))}_ellipseColor.sig="ipiiiii";function _ellipseRGBA(e,t,r,n,a,l,c,u,_){return e>>>=0,SDL_gfx.drawEllipse(e,t,r,n,a,"stroke",SDL.translateRGBAToCSSRGBA(l,c,u,_))}_ellipseRGBA.sig="ipiiiiiiii";function _filledEllipseColor(e,t,r,n,a,l){return e>>>=0,SDL_gfx.drawEllipse(e,t,r,n,a,"fill",SDL_gfx.translateColorToCSSRGBA(l))}_filledEllipseColor.sig="ipiiiii";function _filledEllipseRGBA(e,t,r,n,a,l,c,u,_){return e>>>=0,SDL_gfx.drawEllipse(e,t,r,n,a,"fill",SDL.translateRGBAToCSSRGBA(l,c,u,_))}_filledEllipseRGBA.sig="ipiiiiiiii";function _lineColor(e,t,r,n,a,l){return e>>>=0,SDL_gfx.drawLine(e,t,r,n,a,SDL_gfx.translateColorToCSSRGBA(l))}_lineColor.sig="ipiiiii";function _lineRGBA(e,t,r,n,a,l,c,u,_){return e>>>=0,SDL_gfx.drawLine(e,t,r,n,a,SDL.translateRGBAToCSSRGBA(l,c,u,_))}_lineRGBA.sig="ipiiiiiiii";function _pixelRGBA(e,t,r,n,a,l,c){return e>>>=0,_boxRGBA(e,t,r,t,r,n,a,l,c)}_pixelRGBA.sig="ipiiiiii";var _SDL_GL_SetAttribute=(e,t)=>{e in SDL.glAttributes||abort("Unknown SDL GL attribute ("+e+"). Please check if your SDL version is supported."),SDL.glAttributes[e]=t};_SDL_GL_SetAttribute.sig="iii";function _SDL_GL_GetAttribute(e,t){return t>>>=0,e in SDL.glAttributes||abort("Unknown SDL GL attribute ("+e+"). 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r=t.elements,n=r.length,a=r.map(u=>u.getterReturnType).concat(r.map(u=>u.setterArgumentType)),l=t.rawConstructor,c=t.rawDestructor;whenDependentTypesAreResolved([e],a,u=>(r.forEach((_,d)=>{var f=u[d],p=_.getter,m=_.getterContext,g=u[d+n],h=_.setter,b=_.setterContext;_.read=y=>f.fromWireType(p(m,y)),_.write=(y,A)=>{var F=[];h(b,y,g.toWireType(F,A)),runDestructors(F)}}),[{name:t.name,fromWireType:_=>{for(var d=new Array(n),f=0;f<n;++f)d[f]=r[f].read(_);return c(_),d},toWireType:(_,d)=>{if(n!==d.length)throw new TypeError("Incorrect number of tuple elements for ".concat(t.name,": expected=").concat(n,", actual=").concat(d.length));for(var f=l(),p=0;p<n;++p)r[p].write(f,d[p]);return _!==null&&_.push(c,f),f},argPackAdvance:GenericWireTypeSize,readValueFromPointer:readPointer,destructorFunction:c}]))};__embind_finalize_value_array.sig="vp";function __embind_register_value_object(e,t,r,n,a,l){e>>>=0,t>>>=0,r>>>=0,n>>>=0,a>>>=0,l>>>=0,structRegistrations[e]={name:readLatin1String(t),rawConstructor:embind__requireFunction(r,n),rawDestructor:embind__requireFunction(a,l),fields:[]}}__embind_register_value_object.sig="vpppppp";function __embind_register_value_object_field(e,t,r,n,a,l,c,u,_,d){e>>>=0,t>>>=0,r>>>=0,n>>>=0,a>>>=0,l>>>=0,c>>>=0,u>>>=0,_>>>=0,d>>>=0,structRegistrations[e].fields.push({fieldName:readLatin1String(t),getterReturnType:r,getter:embind__requireFunction(n,a),getterContext:l,setterArgumentType:c,setter:embind__requireFunction(u,_),setterContext:d})}__embind_register_value_object_field.sig="vpppppppppp";var __embind_finalize_value_object=function(e){e>>>=0;var t=structRegistrations[e];delete structRegistrations[e];var r=t.rawConstructor,n=t.rawDestructor,a=t.fields,l=a.map(c=>c.getterReturnType).concat(a.map(c=>c.setterArgumentType));whenDependentTypesAreResolved([e],l,c=>{var u={};return a.forEach((_,d)=>{var f=_.fieldName,p=c[d],m=_.getter,g=_.getterContext,h=c[d+a.length],b=_.setter,y=_.setterContext;u[f]={read:A=>p.fromWireType(m(g,A)),write:(A,F)=>{var C=[];b(y,A,h.toWireType(C,F)),runDestructors(C)}}}),[{name:t.name,fromWireType:_=>{var d={};for(var f in u)d[f]=u[f].read(_);return n(_),d},toWireType:(_,d)=>{for(var f in u)if(!(f in d))throw new TypeError('Missing field: "'.concat(f,'"'));var p=r();for(f in u)u[f].write(p,d[f]);return _!==null&&_.push(n,p),p},argPackAdvance:GenericWireTypeSize,readValueFromPointer:readPointer,destructorFunction:n}]})};__embind_finalize_value_object.sig="vp";var upcastPointer=(e,t,r)=>{for(;t!==r;)t.upcast||throwBindingError("Expected null or instance of ".concat(r.name,", got an instance of ").concat(t.name)),e=t.upcast(e),t=t.baseClass;return e};function genericPointerToWireType(e,t){var r;if(t===null)return this.isReference&&throwBindingError("null is not a valid ".concat(this.name)),this.isSmartPointer?(r=this.rawConstructor(),e!==null&&e.push(this.rawDestructor,r),r):0;(!t||!t.$$)&&throwBindingError('Cannot pass "'.concat(embindRepr(t),'" as a ').concat(this.name)),t.$$.ptr||throwBindingError("Cannot pass deleted object as a pointer of type ".concat(this.name)),!this.isConst&&t.$$.ptrType.isConst&&throwBindingError("Cannot convert argument of type ".concat(t.$$.smartPtrType?t.$$.smartPtrType.name:t.$$.ptrType.name," to parameter type ").concat(this.name));var n=t.$$.ptrType.registeredClass;if(r=upcastPointer(t.$$.ptr,n,this.registeredClass),this.isSmartPointer)switch(t.$$.smartPtr===void 0&&throwBindingError("Passing raw pointer to smart pointer is illegal"),this.sharingPolicy){case 0:t.$$.smartPtrType===this?r=t.$$.smartPtr:throwBindingError("Cannot convert argument of type ".concat(t.$$.smartPtrType?t.$$.smartPtrType.name:t.$$.ptrType.name," to parameter type ").concat(this.name));break;case 1:r=t.$$.smartPtr;break;case 2:if(t.$$.smartPtrType===this)r=t.$$.smartPtr;else{var a=t.clone();r=this.rawShare(r,Emval.toHandle(()=>a.delete())),e!==null&&e.push(this.rawDestructor,r)}break;default:throwBindingError("Unsupporting sharing policy")}return r}function constNoSmartPtrRawPointerToWireType(e,t){if(t===null)return this.isReference&&throwBindingError("null is not a valid ".concat(this.name)),0;t.$$||throwBindingError('Cannot pass "'.concat(embindRepr(t),'" as a ').concat(this.name)),t.$$.ptr||throwBindingError("Cannot pass deleted object as a pointer of type ".concat(this.name));var r=t.$$.ptrType.registeredClass,n=upcastPointer(t.$$.ptr,r,this.registeredClass);return n}function nonConstNoSmartPtrRawPointerToWireType(e,t){if(t===null)return this.isReference&&throwBindingError("null is not a valid ".concat(this.name)),0;t.$$||throwBindingError('Cannot pass "'.concat(embindRepr(t),'" as a ').concat(this.name)),t.$$.ptr||throwBindingError("Cannot pass deleted object as a pointer of type ".concat(this.name)),t.$$.ptrType.isConst&&throwBindingError("Cannot convert argument of type ".concat(t.$$.ptrType.name," to parameter type ").concat(this.name));var r=t.$$.ptrType.registeredClass,n=upcastPointer(t.$$.ptr,r,this.registeredClass);return n}function RegisteredPointer(e,t,r,n,a,l,c,u,_,d,f){this.name=e,this.registeredClass=t,this.isReference=r,this.isConst=n,this.isSmartPointer=a,this.pointeeType=l,this.sharingPolicy=c,this.rawGetPointee=u,this.rawConstructor=_,this.rawShare=d,this.rawDestructor=f,!a&&t.baseClass===void 0?n?(this.toWireType=constNoSmartPtrRawPointerToWireType,this.destructorFunction=null):(this.toWireType=nonConstNoSmartPtrRawPointerToWireType,this.destructorFunction=null):this.toWireType=genericPointerToWireType}var downcastPointer=(e,t,r)=>{if(t===r)return e;if(r.baseClass===void 0)return null;var n=downcastPointer(e,t,r.baseClass);return n===null?null:r.downcast(n)},finalizationRegistry=!1,detachFinalizer=e=>{},runDestructor=e=>{e.smartPtr?e.smartPtrType.rawDestructor(e.smartPtr):e.ptrType.registeredClass.rawDestructor(e.ptr)},releaseClassHandle=e=>{e.count.value-=1;var t=e.count.value===0;t&&runDestructor(e)},attachFinalizer=e=>typeof FinalizationRegistry>"u"?(attachFinalizer=t=>t,e):(finalizationRegistry=new FinalizationRegistry(t=>{releaseClassHandle(t.$$)}),attachFinalizer=t=>{var r=t.$$,n=!!r.smartPtr;if(n){var a={$$:r};finalizationRegistry.register(t,a,t)}return t},detachFinalizer=t=>finalizationRegistry.unregister(t),attachFinalizer(e)),makeClassHandle=(e,t)=>{(!t.ptrType||!t.ptr)&&throwInternalError("makeClassHandle requires ptr and ptrType");var r=!!t.smartPtrType,n=!!t.smartPtr;return r!==n&&throwInternalError("Both smartPtrType and smartPtr must be specified"),t.count={value:1},attachFinalizer(Object.create(e,{$$:{value:t,writable:!0}}))};function RegisteredPointer_fromWireType(e){var t=this.getPointee(e);if(!t)return this.destructor(e),null;var r=getInheritedInstance(this.registeredClass,t);if(r!==void 0){if(r.$$.count.value===0)return r.$$.ptr=t,r.$$.smartPtr=e,r.clone();var n=r.clone();return this.destructor(e),n}function a(){return this.isSmartPointer?makeClassHandle(this.registeredClass.instancePrototype,{ptrType:this.pointeeType,ptr:t,smartPtrType:this,smartPtr:e}):makeClassHandle(this.registeredClass.instancePrototype,{ptrType:this,ptr:e})}var l=this.registeredClass.getActualType(t),c=registeredPointers[l];if(!c)return a.call(this);var u;this.isConst?u=c.constPointerType:u=c.pointerType;var _=downcastPointer(t,this.registeredClass,u.registeredClass);return _===null?a.call(this):this.isSmartPointer?makeClassHandle(u.registeredClass.instancePrototype,{ptrType:u,ptr:_,smartPtrType:this,smartPtr:e}):makeClassHandle(u.registeredClass.instancePrototype,{ptrType:u,ptr:_})}var init_RegisteredPointer=()=>{Object.assign(RegisteredPointer.prototype,{getPointee(e){return this.rawGetPointee&&(e=this.rawGetPointee(e)),e},destructor(e){var t;(t=this.rawDestructor)==null||t.call(this,e)},argPackAdvance:GenericWireTypeSize,readValueFromPointer:readPointer,fromWireType:RegisteredPointer_fromWireType})},detachFinalizer_deps=["$finalizationRegistry"];function ClassHandle(){}var shallowCopyInternalPointer=e=>({count:e.count,deleteScheduled:e.deleteScheduled,preservePointerOnDelete:e.preservePointerOnDelete,ptr:e.ptr,ptrType:e.ptrType,smartPtr:e.smartPtr,smartPtrType:e.smartPtrType}),throwInstanceAlreadyDeleted=e=>{function t(r){return r.$$.ptrType.registeredClass.name}throwBindingError(t(e)+" instance already deleted")},deletionQueue=[],flushPendingDeletes=()=>{for(;deletionQueue.length;){var e=deletionQueue.pop();e.$$.deleteScheduled=!1,e.delete()}},delayFunction,init_ClassHandle=()=>{Object.assign(ClassHandle.prototype,{isAliasOf(e){if(!(this instanceof ClassHandle)||!(e instanceof ClassHandle))return!1;var t=this.$$.ptrType.registeredClass,r=this.$$.ptr;e.$$=e.$$;for(var n=e.$$.ptrType.registeredClass,a=e.$$.ptr;t.baseClass;)r=t.upcast(r),t=t.baseClass;for(;n.baseClass;)a=n.upcast(a),n=n.baseClass;return t===n&&r===a},clone(){if(this.$$.ptr||throwInstanceAlreadyDeleted(this),this.$$.preservePointerOnDelete)return this.$$.count.value+=1,this;var e=attachFinalizer(Object.create(Object.getPrototypeOf(this),{$$:{value:shallowCopyInternalPointer(this.$$)}}));return e.$$.count.value+=1,e.$$.deleteScheduled=!1,e},delete(){this.$$.ptr||throwInstanceAlreadyDeleted(this),this.$$.deleteScheduled&&!this.$$.preservePointerOnDelete&&throwBindingError("Object already scheduled for deletion"),detachFinalizer(this),releaseClassHandle(this.$$),this.$$.preservePointerOnDelete||(this.$$.smartPtr=void 0,this.$$.ptr=void 0)},isDeleted(){return!this.$$.ptr},deleteLater(){return this.$$.ptr||throwInstanceAlreadyDeleted(this),this.$$.deleteScheduled&&!this.$$.preservePointerOnDelete&&throwBindingError("Object already scheduled for deletion"),deletionQueue.push(this),deletionQueue.length===1&&delayFunction&&delayFunction(flushPendingDeletes),this.$$.deleteScheduled=!0,this}})},setDelayFunction=e=>{delayFunction=e,deletionQueue.length&&delayFunction&&delayFunction(flushPendingDeletes)};function RegisteredClass(e,t,r,n,a,l,c,u){this.name=e,this.constructor=t,this.instancePrototype=r,this.rawDestructor=n,this.baseClass=a,this.getActualType=l,this.upcast=c,this.downcast=u,this.pureVirtualFunctions=[]}var char_0=48,char_9=57,makeLegalFunctionName=e=>{e=e.replace(/[^a-zA-Z0-9_]/g,"$");var t=e.charCodeAt(0);return t>=char_0&&t<=char_9?"_".concat(e):e};function __embind_register_class(e,t,r,n,a,l,c,u,_,d,f,p,m){e>>>=0,t>>>=0,r>>>=0,n>>>=0,a>>>=0,l>>>=0,c>>>=0,u>>>=0,_>>>=0,d>>>=0,f>>>=0,p>>>=0,m>>>=0,f=readLatin1String(f),l=embind__requireFunction(a,l),u&&(u=embind__requireFunction(c,u)),d&&(d=embind__requireFunction(_,d)),m=embind__requireFunction(p,m);var g=makeLegalFunctionName(f);exposePublicSymbol(g,function(){throwUnboundTypeError("Cannot construct ".concat(f," due to unbound types"),[n])}),whenDependentTypesAreResolved([e,t,r],n?[n]:[],h=>{var E,w;h=h[0];var b,y;n?(b=h.registeredClass,y=b.instancePrototype):y=ClassHandle.prototype;var A=createNamedFunction(f,function(...P){if(Object.getPrototypeOf(this)!==F)throw new BindingError("Use 'new' to construct "+f);if(C.constructor_body===void 0)throw new BindingError(f+" has no accessible constructor");var L=C.constructor_body[P.length];if(L===void 0)throw new BindingError("Tried to invoke ctor of ".concat(f," with invalid number of parameters (").concat(P.length,") - expected (").concat(Object.keys(C.constructor_body).toString(),") parameters instead!"));return L.apply(this,P)}),F=Object.create(y,{constructor:{value:A}});A.prototype=F;var C=new RegisteredClass(f,A,F,m,b,l,u,d);C.baseClass&&((w=(E=C.baseClass).__derivedClasses)!=null||(E.__derivedClasses=[]),C.baseClass.__derivedClasses.push(C));var x=new RegisteredPointer(f,C,!0,!1,!1),S=new RegisteredPointer(f+"*",C,!1,!1,!1),T=new RegisteredPointer(f+" const*",C,!1,!0,!1);return registeredPointers[e]={pointerType:S,constPointerType:T},replacePublicSymbol(g,A),[x,S,T]})}__embind_register_class.sig="vppppppppppppp";var __embind_register_class_constructor=function(e,t,r,n,a,l){e>>>=0,r>>>=0,n>>>=0,a>>>=0,l>>>=0;var c=heap32VectorToArray(t,r);a=embind__requireFunction(n,a);var u=[l],_=[];whenDependentTypesAreResolved([],[e],d=>{d=d[0];var f="constructor ".concat(d.name);if(d.registeredClass.constructor_body===void 0&&(d.registeredClass.constructor_body=[]),d.registeredClass.constructor_body[t-1]!==void 0)throw new BindingError("Cannot register multiple constructors with identical number of parameters (".concat(t-1,") for class '").concat(d.name,"'! Overload resolution is currently only performed using the parameter count, not actual type info!"));return d.registeredClass.constructor_body[t-1]=()=>{throwUnboundTypeError("Cannot construct ".concat(d.name," due to unbound types"),c)},whenDependentTypesAreResolved([],c,p=>(p.splice(1,0,null),d.registeredClass.constructor_body[t-1]=craftInvokerFunction(f,p,null,a,l),[])),[]})};__embind_register_class_constructor.sig="vpipppp";var validateThis=(e,t,r)=>(e instanceof Object||throwBindingError("".concat(r,' with invalid "this": ').concat(e)),e instanceof t.registeredClass.constructor||throwBindingError("".concat(r,' incompatible with "this" of type ').concat(e.constructor.name)),e.$$.ptr||throwBindingError("cannot call emscripten binding method ".concat(r," on deleted object")),upcastPointer(e.$$.ptr,e.$$.ptrType.registeredClass,t.registeredClass)),__embind_register_class_function=function(e,t,r,n,a,l,c,u,_,d){e>>>=0,t>>>=0,n>>>=0,a>>>=0,l>>>=0,c>>>=0;var f=heap32VectorToArray(r,n);t=readLatin1String(t),t=getFunctionName(t),l=embind__requireFunction(a,l),whenDependentTypesAreResolved([],[e],p=>{p=p[0];var m="".concat(p.name,".").concat(t);t.startsWith("@@")&&(t=Symbol[t.substring(2)]),u&&p.registeredClass.pureVirtualFunctions.push(t);function g(){throwUnboundTypeError("Cannot call ".concat(m," due to unbound types"),f)}var h=p.registeredClass.instancePrototype,b=h[t];return b===void 0||b.overloadTable===void 0&&b.className!==p.name&&b.argCount===r-2?(g.argCount=r-2,g.className=p.name,h[t]=g):(ensureOverloadTable(h,t,m),h[t].overloadTable[r-2]=g),whenDependentTypesAreResolved([],f,y=>{var A=craftInvokerFunction(m,y,p,l,c,_);return h[t].overloadTable===void 0?(A.argCount=r-2,h[t]=A):h[t].overloadTable[r-2]=A,[]}),[]})};__embind_register_class_function.sig="vppippppiii";var __embind_register_class_property=function(e,t,r,n,a,l,c,u,_,d){e>>>=0,t>>>=0,r>>>=0,n>>>=0,a>>>=0,l>>>=0,c>>>=0,u>>>=0,_>>>=0,d>>>=0,t=readLatin1String(t),a=embind__requireFunction(n,a),whenDependentTypesAreResolved([],[e],f=>{f=f[0];var p="".concat(f.name,".").concat(t),m={get(){throwUnboundTypeError("Cannot access ".concat(p," due to unbound types"),[r,c])},enumerable:!0,configurable:!0};return _?m.set=()=>throwUnboundTypeError("Cannot access ".concat(p," due to unbound types"),[r,c]):m.set=g=>throwBindingError(p+" is a read-only property"),Object.defineProperty(f.registeredClass.instancePrototype,t,m),whenDependentTypesAreResolved([],_?[r,c]:[r],g=>{var h=g[0],b={get(){var A=validateThis(this,f,p+" getter");return h.fromWireType(a(l,A))},enumerable:!0};if(_){_=embind__requireFunction(u,_);var y=g[1];b.set=function(A){var F=validateThis(this,f,p+" setter"),C=[];_(d,F,y.toWireType(C,A)),runDestructors(C)}}return Object.defineProperty(f.registeredClass.instancePrototype,t,b),[]}),[]})};__embind_register_class_property.sig="vpppppppppp";var __embind_register_class_class_function=function(e,t,r,n,a,l,c,u,_){e>>>=0,t>>>=0,n>>>=0,a>>>=0,l>>>=0,c>>>=0;var d=heap32VectorToArray(r,n);t=readLatin1String(t),t=getFunctionName(t),l=embind__requireFunction(a,l),whenDependentTypesAreResolved([],[e],f=>{f=f[0];var p="".concat(f.name,".").concat(t);function m(){throwUnboundTypeError("Cannot call ".concat(p," due to unbound types"),d)}t.startsWith("@@")&&(t=Symbol[t.substring(2)]);var g=f.registeredClass.constructor;return g[t]===void 0?(m.argCount=r-1,g[t]=m):(ensureOverloadTable(g,t,p),g[t].overloadTable[r-1]=m),whenDependentTypesAreResolved([],d,h=>{var b=[h[0],null].concat(h.slice(1)),y=craftInvokerFunction(p,b,null,l,c,u);if(g[t].overloadTable===void 0?(y.argCount=r-1,g[t]=y):g[t].overloadTable[r-1]=y,f.registeredClass.__derivedClasses)for(let A of f.registeredClass.__derivedClasses)A.constructor.hasOwnProperty(t)||(A.constructor[t]=y);return[]}),[]})};__embind_register_class_class_function.sig="vppippppii";var __embind_register_class_class_property=function(e,t,r,n,a,l,c,u){e>>>=0,t>>>=0,r>>>=0,n>>>=0,a>>>=0,l>>>=0,c>>>=0,u>>>=0,t=readLatin1String(t),l=embind__requireFunction(a,l),whenDependentTypesAreResolved([],[e],_=>{_=_[0];var d="".concat(_.name,".").concat(t),f={get(){throwUnboundTypeError("Cannot access ".concat(d," due to unbound types"),[r])},enumerable:!0,configurable:!0};return u?f.set=()=>{throwUnboundTypeError("Cannot access ".concat(d," due to unbound types"),[r])}:f.set=p=>{throwBindingError("".concat(d," is a read-only property"))},Object.defineProperty(_.registeredClass.constructor,t,f),whenDependentTypesAreResolved([],[r],p=>{p=p[0];var m={get(){return p.fromWireType(l(n))},enumerable:!0};return u&&(u=embind__requireFunction(c,u),m.set=g=>{var h=[];u(n,p.toWireType(h,g)),runDestructors(h)}),Object.defineProperty(_.registeredClass.constructor,t,m),[]}),[]})};__embind_register_class_class_property.sig="vpppppppp";function __embind_create_inheriting_constructor(e,t,r){e>>>=0,t>>>=0,r>>>=0,e=readLatin1String(e),t=requireRegisteredType(t,"wrapper"),r=Emval.toValue(r);var n=t.registeredClass,a=n.instancePrototype,l=n.baseClass,c=l.instancePrototype,u=n.baseClass.constructor,_=createNamedFunction(e,function(...d){n.baseClass.pureVirtualFunctions.forEach((function(f){if(this[f]===c[f])throw new PureVirtualError("Pure virtual function ".concat(f," must be implemented in JavaScript"))}).bind(this)),Object.defineProperty(this,"__parent",{value:a}),this.__construct(...d)});return a.__construct=function(...f){this===a&&throwBindingError("Pass correct 'this' to __construct");var p=u.implement(this,...f);detachFinalizer(p);var m=p.$$;p.notifyOnDestruction(),m.preservePointerOnDelete=!0,Object.defineProperties(this,{$$:{value:m}}),attachFinalizer(this),registerInheritedInstance(n,m.ptr,this)},a.__destruct=function(){this===a&&throwBindingError("Pass correct 'this' to __destruct"),detachFinalizer(this),unregisterInheritedInstance(n,this.$$.ptr)},_.prototype=Object.create(a),Object.assign(_.prototype,r),Emval.toHandle(_)}__embind_create_inheriting_constructor.sig="pppp";var __embind_register_smart_ptr=function(e,t,r,n,a,l,c,u,_,d,f,p){e>>>=0,t>>>=0,r>>>=0,a>>>=0,l>>>=0,c>>>=0,u>>>=0,_>>>=0,d>>>=0,f>>>=0,p>>>=0,r=readLatin1String(r),l=embind__requireFunction(a,l),u=embind__requireFunction(c,u),d=embind__requireFunction(_,d),p=embind__requireFunction(f,p),whenDependentTypesAreResolved([e],[t],m=>{m=m[0];var g=new RegisteredPointer(r,m.registeredClass,!1,!1,!0,m,n,l,u,d,p);return[g]})};__embind_register_smart_ptr.sig="vpppipppppppp";function __embind_register_enum(e,t,r,n){e>>>=0,t>>>=0,r>>>=0,t=readLatin1String(t);function a(){}a.values={},registerType(e,{name:t,constructor:a,fromWireType:function(l){return this.constructor.values[l]},toWireType:(l,c)=>c.value,argPackAdvance:GenericWireTypeSize,readValueFromPointer:enumReadValueFromPointer(t,r,n),destructorFunction:null}),exposePublicSymbol(t,a)}__embind_register_enum.sig="vpppi";function __embind_register_enum_value(e,t,r){e>>>=0,t>>>=0;var n=requireRegisteredType(e,"enum");t=readLatin1String(t);var a=n.constructor,l=Object.create(n.constructor.prototype,{value:{value:r},constructor:{value:createNamedFunction("".concat(n.name,"_").concat(t),function(){})}});a.values[r]=l,a[t]=l}__embind_register_enum_value.sig="vppi";var __embind_register_constant=function(e,t,r){e>>>=0,t>>>=0,e=readLatin1String(e),whenDependentTypesAreResolved([],[t],n=>(n=n[0],Module[e]=n.fromWireType(r),[]))};__embind_register_constant.sig="vppd";var emval_symbols={};function __emval_register_symbol(e){e>>>=0,emval_symbols[e]=readLatin1String(e)}__emval_register_symbol.sig="vp";var getStringOrSymbol=e=>{var t=emval_symbols[e];return t===void 0?readLatin1String(e):t};function __emval_incref(e){e>>>=0,e>9&&(emval_handles[e+1]+=1)}__emval_incref.sig="vp";function __emval_run_destructors(e){e>>>=0;var t=Emval.toValue(e);runDestructors(t),__emval_decref(e)}__emval_run_destructors.sig="vp";function __emval_new_array(){return Emval.toHandle([])}__emval_new_array.sig="p";function __emval_new_array_from_memory_view(e){e>>>=0,e=Emval.toValue(e);for(var t=new Array(e.length),r=0;r<e.length;r++)t[r]=e[r];return Emval.toHandle(t)}__emval_new_array_from_memory_view.sig="pp";function __emval_new_object(){return Emval.toHandle({})}__emval_new_object.sig="p";function __emval_new_cstring(e){return e>>>=0,Emval.toHandle(getStringOrSymbol(e))}__emval_new_cstring.sig="pp";function __emval_new_u8string(e){return e>>>=0,Emval.toHandle(UTF8ToString(e))}__emval_new_u8string.sig="pp";function __emval_new_u16string(e){return e>>>=0,Emval.toHandle(UTF16ToString(e))}__emval_new_u16string.sig="pp";function __emval_take_value(e,t){e>>>=0,t>>>=0,e=requireRegisteredType(e,"_emval_take_value");var r=e.readValueFromPointer(t);return Emval.toHandle(r)}__emval_take_value.sig="ppp";var emval_get_global=()=>typeof globalThis=="object"?globalThis:function(){return Function}()("return this")();function __emval_get_global(e){return e>>>=0,e===0?Emval.toHandle(emval_get_global()):(e=getStringOrSymbol(e),Emval.toHandle(emval_get_global()[e]))}__emval_get_global.sig="pp";function __emval_get_module_property(e){return e>>>=0,e=getStringOrSymbol(e),Emval.toHandle(Module[e])}__emval_get_module_property.sig="pp";function __emval_get_property(e,t){return e>>>=0,t>>>=0,e=Emval.toValue(e),t=Emval.toValue(t),Emval.toHandle(e[t])}__emval_get_property.sig="ppp";function __emval_set_property(e,t,r){e>>>=0,t>>>=0,r>>>=0,e=Emval.toValue(e),t=Emval.toValue(t),r=Emval.toValue(r),e[t]=r}__emval_set_property.sig="vppp";var emval_returnValue=(e,t,r)=>{var n=[],a=e.toWireType(n,r);return n.length&&(HEAPU32[t>>>2>>>0]=Emval.toHandle(n)),a};function __emval_as(e,t,r){return e>>>=0,t>>>=0,r>>>=0,e=Emval.toValue(e),t=requireRegisteredType(t,"emval::as"),emval_returnValue(t,r,e)}__emval_as.sig="dppp";function __emval_as_int64(e,t){return e>>>=0,t>>>=0,e=Emval.toValue(e),t=requireRegisteredType(t,"emval::as"),t.toWireType(null,e)}__emval_as_int64.sig="ipp";function __emval_as_uint64(e,t){return e>>>=0,t>>>=0,e=Emval.toValue(e),t=requireRegisteredType(t,"emval::as"),t.toWireType(null,e)}__emval_as_uint64.sig="ipp";function __emval_equals(e,t){return e>>>=0,t>>>=0,e=Emval.toValue(e),t=Emval.toValue(t),e==t}__emval_equals.sig="ipp";function __emval_strictly_equals(e,t){return 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e>>>=0,e=Emval.toValue(e),Emval.toHandle(typeof e)}__emval_typeof.sig="pp";function __emval_instanceof(e,t){return e>>>=0,t>>>=0,e=Emval.toValue(e),t=Emval.toValue(t),e instanceof t}__emval_instanceof.sig="ipp";function __emval_is_number(e){return e>>>=0,e=Emval.toValue(e),typeof e=="number"}__emval_is_number.sig="ip";function __emval_is_string(e){return e>>>=0,e=Emval.toValue(e),typeof e=="string"}__emval_is_string.sig="ip";function __emval_in(e,t){return e>>>=0,t>>>=0,e=Emval.toValue(e),t=Emval.toValue(t),e in t}__emval_in.sig="ipp";function __emval_delete(e,t){return e>>>=0,t>>>=0,e=Emval.toValue(e),t=Emval.toValue(t),delete e[t]}__emval_delete.sig="ipp";function __emval_throw(e){throw e>>>=0,e=Emval.toValue(e),e}__emval_throw.sig="ip";function __emval_iter_begin(e){return e>>>=0,e=Emval.toValue(e),Emval.toHandle(e[Symbol.iterator]())}__emval_iter_begin.sig="pp";function __emval_iter_next(e){e>>>=0,e=Emval.toValue(e);var t=e.next();return 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Error{constructor(t){super(t),this.name="InternalError"}},init_emval(),Module.requestAnimationFrame=MainLoop.requestAnimationFrame,Module.pauseMainLoop=MainLoop.pause,Module.resumeMainLoop=MainLoop.resume,MainLoop.init();for(var i=0;i<32;++i)tempFixedLengthArray.push(new Array(i));for(var miniTempWebGLFloatBuffersStorage=new Float32Array(288),i=0;i<=288;++i)miniTempWebGLFloatBuffers[i]=miniTempWebGLFloatBuffersStorage.subarray(0,i);for(var miniTempWebGLIntBuffersStorage=new Int32Array(288),i=0;i<=288;++i)miniTempWebGLIntBuffers[i]=miniTempWebGLIntBuffersStorage.subarray(0,i);var emSetImmediate,emClearImmediate;if(typeof setImmediate<"u")emSetImmediate=setImmediateWrapped,emClearImmediate=clearImmediateWrapped;else if(typeof addEventListener=="function"){var 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_set_main_loop:_emscripten_set_main_loop,emscripten_set_main_loop_arg:_emscripten_set_main_loop_arg,emscripten_set_main_loop_expected_blockers:_emscripten_set_main_loop_expected_blockers,emscripten_set_main_loop_timing:_emscripten_set_main_loop_timing,emscripten_set_mousedown_callback_on_thread:_emscripten_set_mousedown_callback_on_thread,emscripten_set_mouseenter_callback_on_thread:_emscripten_set_mouseenter_callback_on_thread,emscripten_set_mouseleave_callback_on_thread:_emscripten_set_mouseleave_callback_on_thread,emscripten_set_mousemove_callback_on_thread:_emscripten_set_mousemove_callback_on_thread,emscripten_set_mouseout_callback_on_thread:_emscripten_set_mouseout_callback_on_thread,emscripten_set_mouseover_callback_on_thread:_emscripten_set_mouseover_callback_on_thread,emscripten_set_mouseup_callback_on_thread:_emscripten_set_mouseup_callback_on_thread,emscripten_set_orientationchange_callback_on_thread:_emscripten_set_orientationchange_callback_on_thread,emscripten_set_pointerlockchange_callback_on_thread:_emscripten_set_pointerlockchange_callback_on_thread,emscripten_set_pointerlockerror_callback_on_thread:_emscripten_set_pointerlockerror_callback_on_thread,emscripten_set_resize_callback_on_thread:_emscripten_set_resize_callback_on_thread,emscripten_set_scroll_callback_on_thread:_emscripten_set_scroll_callback_on_thread,emscripten_set_socket_close_callback:_emscripten_set_socket_close_callback,emscripten_set_socket_connection_callback:_emscripten_set_socket_connection_callback,emscripten_set_socket_error_callback:_emscripten_set_socket_error_callback,emscripten_set_socket_listen_callback:_emscripten_set_socket_listen_callback,emscripten_set_socket_message_callback:_emscripten_set_socket_message_callback,emscripten_set_socket_open_callback:_emscripten_set_socket_open_callback,emscripten_set_timeout:_emscripten_set_timeout,emscripten_set_timeout_loop:_emscripten_set_timeout_loop,emscripten_set_touchcancel_callback_on_thread:_emscripten_set_touchcancel_callback_on_thread,emscripten_set_touchend_callback_on_thread:_emscripten_set_touchend_callback_on_thread,emscripten_set_touchmove_callback_on_thread:_emscripten_set_touchmove_callback_on_thread,emscripten_set_touchstart_callback_on_thread:_emscripten_set_touchstart_callback_on_thread,emscripten_set_visibilitychange_callback_on_thread:_emscripten_set_visibilitychange_callback_on_thread,emscripten_set_webglcontextlost_callback_on_thread:_emscripten_set_webglcontextlost_callback_on_thread,emscripten_set_webglcontextrestored_callback_on_thread:_emscripten_set_webglcontextrestored_callback_on_thread,emscripten_set_wheel_callback_on_thread:_emscripten_set_wheel_callback_on_thread,emscripten_set_window_title:_emscripten_set_window_title,emscripten_sleep:_emscripten_sleep,emscripten_stack_snapshot:_emscripten_stack_snapshot,emscripten_stack_unwind_buffer:_emscripten_stack_unwind_buffer,emscripten_supports_offscreencanvas:_emscripten_supports_offscreencanvas,emscripten_throw_number:_emscripten_throw_number,emscripten_throw_string:_emscripten_throw_string,emscripten_unlock_orientation:_emscripten_unlock_orientation,emscripten_unwind_to_js_event_loop:_emscripten_unwind_to_js_event_loop,emscripten_vibrate:_emscripten_vibrate,emscripten_vibrate_pattern:_emscripten_vibrate_pattern,emscripten_webgl_commit_frame:_emscripten_webgl_commit_frame,emscripten_webgl_create_context:_emscripten_webgl_create_context,emscripten_webgl_destroy_context:_emscripten_webgl_destroy_context,emscripten_webgl_do_commit_frame:_emscripten_webgl_do_commit_frame,emscripten_webgl_do_create_context:_emscripten_webgl_do_create_context,emscripten_webgl_do_get_current_context:_emscripten_webgl_do_get_current_context,emscripten_webgl_enable_ANGLE_instanced_arrays:_emscripten_webgl_enable_ANGLE_instanced_arrays,emscripten_webgl_enable_EXT_clip_control:_emscripten_webgl_enable_EXT_clip_control,emscripten_webgl_enable_EXT_polygon_offset_clamp:_emscripten_webgl_enable_EXT_polygon_offset_clamp,emscripten_webgl_enable_OES_vertex_array_object:_emscripten_webgl_enable_OES_vertex_array_object,emscripten_webgl_enable_WEBGL_draw_buffers:_emscripten_webgl_enable_WEBGL_draw_buffers,emscripten_webgl_enable_WEBGL_multi_draw:_emscripten_webgl_enable_WEBGL_multi_draw,emscripten_webgl_enable_WEBGL_polygon_mode:_emscripten_webgl_enable_WEBGL_polygon_mode,emscripten_webgl_enable_extension:_emscripten_webgl_enable_extension,emscripten_webgl_get_context_attributes:_emscripten_webgl_get_context_attributes,emscripten_webgl_get_current_context:_emscripten_webgl_get_current_context,emscripten_webgl_get_drawing_buffer_size:_emscripten_webgl_get_drawing_buffer_size,emscripten_webgl_get_parameter_d:_emscripten_webgl_get_parameter_d,emscripten_webgl_get_parameter_i64v:_emscripten_webgl_get_parameter_i64v,emscripten_webgl_get_parameter_o:_emscripten_webgl_get_parameter_o,emscripten_webgl_get_parameter_utf8:_emscripten_webgl_get_parameter_utf8,emscripten_webgl_get_parameter_v:_emscripten_webgl_get_parameter_v,emscripten_webgl_ge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ma=class{constructor(){this._bindings=null;this._nextMessageId=0}log(e){this.postMessage({messageId:this._nextMessageId++,requestId:0,type:"LOG",data:e},[])}sendOK(e){this.postMessage({messageId:this._nextMessageId++,requestId:e.messageId,type:"OK",data:null},[])}failWith(e,t){let r={name:t.name,message:t.message,stack:t.stack||void 0};this.postMessage({messageId:this._nextMessageId++,requestId:e.messageId,type:"ERROR",data:r},[])}async onMessage(e){switch(e.type){case"PING":this.sendOK(e);return;case"INSTANTIATE":this._bindings!=null&&this.failWith(e,new Error("duckdb already initialized"));try{this._bindings=await this.instantiate(e.data[0],e.data[1],t=>{this.postMessage({messageId:this._nextMessageId++,requestId:e.messageId,type:"INSTANTIATE_PROGRESS",data:t},[])}),this.sendOK(e)}catch(t){console.log(t),this._bindings=null,this.failWith(e,t)}return;default:break}if(!this._bindings)return this.failWith(e,new Error("duckdb is not 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t=this._bindings.connect();this.postMessage({messageId:this._nextMessageId++,requestId:e.messageId,type:"CONNECTION_INFO",data:t.useUnsafe((r,n)=>n)},[]);break}case"DISCONNECT":this._bindings.disconnect(e.data),this.sendOK(e);break;case"CREATE_PREPARED":{let t=this._bindings.createPrepared(e.data[0],e.data[1]);this.postMessage({messageId:this._nextMessageId++,requestId:e.messageId,type:"PREPARED_STATEMENT_ID",data:t},[]);break}case"CLOSE_PREPARED":{this._bindings.closePrepared(e.data[0],e.data[1]),this.sendOK(e);break}case"RUN_PREPARED":{let t=this._bindings.runPrepared(e.data[0],e.data[1],e.data[2]);this.postMessage({messageId:this._nextMessageId++,requestId:e.messageId,type:"QUERY_RESULT",data:t},[t.buffer]);break}case"RUN_QUERY":{let t=this._bindings.runQuery(e.data[0],e.data[1]);this.postMessage({messageId:this._nextMessageId++,requestId:e.messageId,type:"QUERY_RESULT",data:t},[t.buffer]);break}case"SEND_PREPARED":{let t=this._bindings.sendPrepared(e.data[0],e.data[1],e.data[2]);this.postMessage({messageId:this._nextMessageId++,requestId:e.messageId,type:"QUERY_RESULT_HEADER",data:t},[t.buffer]);break}case"START_PENDING_QUERY":{let t=this._bindings.startPendingQuery(e.data[0],e.data[1],e.data[2]),r=[];t&&r.push(t.buffer),this.postMessage({messageId:this._nextMessageId++,requestId:e.messageId,type:"QUERY_RESULT_HEADER_OR_NULL",data:t},r);break}case"POLL_PENDING_QUERY":{let t=this._bindings.pollPendingQuery(e.data),r=[];t&&r.push(t.buffer),this.postMessage({messageId:this._nextMessageId++,requestId:e.messageId,type:"QUERY_RESULT_HEADER_OR_NULL",data:t},r);break}case"CANCEL_PENDING_QUERY":{let t=this._bindings.cancelPendingQuery(e.data);this.postMessage({messageId:this._nextMessageId++,requestId:e.messageId,type:"SUCCESS",data:t},[]);break}case"FETCH_QUERY_RESULTS":{let t=this._bindings.fetchQueryResults(e.data);this.postMessage({messageId:this._nextMessageId++,requestId:e.messageId,type:"QUERY_RESULT_CHUNK",data:t},[t.buffer]);break}case"GET_TABLE_NAMES":{let t=this._bindings.getTableNames(e.data[0],e.data[1]);this.postMessage({messageId:this._nextMessageId++,requestId:e.messageId,type:"TABLE_NAMES",data:t},[]);break}case"GLOB_FILE_INFOS":{let t=this._bindings.globFiles(e.data);this.postMessage({messageId:this._nextMessageId++,requestId:e.messageId,type:"FILE_INFOS",data:t},[]);break}case"REGISTER_FILE_URL":this._bindings.registerFileURL(e.data[0],e.data[1],e.data[2],e.data[3]),this.sendOK(e);break;case"REGISTER_FILE_BUFFER":this._bindings.registerFileBuffer(e.data[0],e.data[1]),this.sendOK(e);break;case"REGISTER_FILE_HANDLE":await this._bindings.registerFileHandleAsync(e.data[0],e.data[1],e.data[2],e.data[3]),this.sendOK(e);break;case"COPY_FILE_TO_PATH":this._bindings.copyFileToPath(e.data[0],e.data[1]),this.sendOK(e);break;case"COPY_FILE_TO_BUFFER":{let t=this._bindings.copyFileToBuffer(e.data);this.postMessage({messageId:this._nextMessageId++,requestId:e.messageId,type:"FILE_BUFFER",data:t},[]);break}case"COLLECT_FILE_STATISTICS":this._bindings.collectFileStatistics(e.data[0],e.data[1]),this.sendOK(e);break;case"REGISTER_OPFS_FILE_NAME":this._bindings.registerOPFSFileName(e.data[0]),this.sendOK(e);break;case"EXPORT_FILE_STATISTICS":{this.postMessage({messageId:this._nextMessageId++,requestId:e.messageId,type:"FILE_STATISTICS",data:this._bindings.exportFileStatistics(e.data)},[]);break}case"INSERT_ARROW_FROM_IPC_STREAM":{this._bindings.insertArrowFromIPCStream(e.data[0],e.data[1],e.data[2]),this.sendOK(e);break}case"IMPORT_CSV_FROM_PATH":{this._bindings.insertCSVFromPath(e.data[0],e.data[1],e.data[2]),this.sendOK(e);break}case"IMPORT_JSON_FROM_PATH":{this._bindings.insertJSONFromPath(e.data[0],e.data[1],e.data[2]),this.sendOK(e);break}case"TOKENIZE":{let t=this._bindings.tokenize(e.data);this.postMessage({messageId:this._nextMessageId++,requestId:e.messageId,type:"SCRIPT_TOKENS",data:t},[]);break}}}catch(t){return console.log(t),this.failWith(e,t)}}};var Gc=Bo(Bc());var ga=class extends pa{constructor(e,t,r,n){super(e,t),this.mainModuleURL=r,this.pthreadWorkerURL=n}locateFile(e,t){if(e.endsWith(".wasm"))return this.mainModuleURL;if(e.endsWith(".worker.js")){if(!this.pthreadWorkerURL)throw new Error("Missing DuckDB worker URL!");return this.pthreadWorkerURL}throw new Error("WASM instantiation requested unexpected file: prefix=".concat(t," path=").concat(e))}instantiateWasm(e,t){globalThis.DUCKDB_RUNTIME=this._runtime;let r=this.onInstantiationProgress;if(WebAssembly.instantiateStreaming)if(typeof TransformStream=="function"){let a=(async()=>{var g;let l=new Request(this.mainModuleURL),c=await fetch(l),u=c.headers.get("content-length"),_=u&&parseInt(u,10)||0,d=new 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t=o.substring(5,e);if(!t)throw new Error("URL needs to contain a bucket name");let r=o.substring(e);if(!r)throw new Error("URL needs to contain key");return{bucket:t,path:r}}function Wc(o){var e;return!!((e=o==null?void 0:o.endpoint)!=null&&e.startsWith("http"))}function xt(o,e){let t=Nc(e);return Wc(o)?"".concat(o==null?void 0:o.endpoint,"/").concat(t.bucket)+t.path:"https://"+Hc(o,e,t.bucket)+t.path}var Dd=7,Vc=/\/|\\/,X={_files:new Map,_fileInfoCache:new Map,_udfFunctions:new Map,_globalFileInfo:null,_preparedHandles:{},_opfsRoot:null,getFileInfo(o,e){try{let t=X._fileInfoCache.get(e),[r,n,a]=fe(o,"duckdb_web_fs_get_file_info_by_id",["number","number"],[e,(t==null?void 0:t.cacheEpoch)||0]);if(r!==0)return null;if(a===0)return t;let l=re(o,n,a);ye(o);try{let c=JSON.parse(l);if(c==null)return null;let u={...c,blob:null};return X._fileInfoCache.set(e,u),!X._files.has(u.fileName)&&X._preparedHandles[u.fileName]&&(X._files.set(u.fileName,X._preparedHandles[u.fileName]),delete 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/*! Bundled license information:

js-sha256/src/sha256.js:
  (**
   * [js-sha256]{@link https://github.com/emn178/js-sha256}
   *
   * @version 0.11.0
   * @author Chen, Yi-Cyuan [emn178@gmail.com]
   * @copyright Chen, Yi-Cyuan 2014-2024
   * @license MIT
   *)
*/
//# sourceMappingURL=duckdb-browser-eh.worker.js.map