diff --git a/index.apple-touch-icon.png b/index.apple-touch-icon.png
index dbbb5ea..9de3c9a 100644
Binary files a/index.apple-touch-icon.png and b/index.apple-touch-icon.png differ
diff --git a/index.audio.position.worklet.js b/index.audio.position.worklet.js
new file mode 100644
index 0000000..7d2c34d
--- /dev/null
+++ b/index.audio.position.worklet.js
@@ -0,0 +1,52 @@
+/**************************************************************************/
+/*  godot.audio.position.worklet.js                                                      */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2024-present Redot Engine contributors                   */
+/*                                          (see REDOT_AUTHORS.md)        */
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* Permission is hereby granted, free of charge, to any person obtaining  */
+/* a copy of this software and associated documentation files (the        */
+/* "Software"), to deal in the Software without restriction, including    */
+/* without limitation the rights to use, copy, modify, merge, publish,    */
+/* distribute, sublicense, and/or sell copies of the Software, and to     */
+/* permit persons to whom the Software is furnished to do so, subject to  */
+/* the following conditions:                                              */
+/*                                                                        */
+/* The above copyright notice and this permission notice shall be         */
+/* included in all copies or substantial portions of the Software.        */
+/*                                                                        */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
+/**************************************************************************/
+
+class GodotPositionReportingProcessor extends AudioWorkletProcessor {
+	constructor() {
+		super();
+		this.position = 0;
+	}
+
+	process(inputs, _outputs, _parameters) {
+		if (inputs.length > 0) {
+			const input = inputs[0];
+			if (input.length > 0) {
+				this.position += input[0].length;
+				this.port.postMessage({ 'type': 'position', 'data': this.position });
+				return true;
+			}
+		}
+		return true;
+	}
+}
+
+registerProcessor('godot-position-reporting-processor', GodotPositionReportingProcessor);
diff --git a/index.audio.worklet.js b/index.audio.worklet.js
index 3b94cab..5a8c1d5 100644
--- a/index.audio.worklet.js
+++ b/index.audio.worklet.js
@@ -5,6 +5,8 @@
 /*                             GODOT ENGINE                               */
 /*                        https://godotengine.org                         */
 /**************************************************************************/
+/* Copyright (c) 2024-present Redot Engine contributors                   */
+/*                                          (see REDOT_AUTHORS.md)        */
 /* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
 /* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
 /*                                                                        */
diff --git a/index.html b/index.html
index 1a30516..9111fee 100644
--- a/index.html
+++ b/index.html
@@ -97,7 +97,7 @@
 
 		<script src="index.js"></script>
 		<script>
-const GODOT_CONFIG = {"args":[],"canvasResizePolicy":2,"ensureCrossOriginIsolationHeaders":true,"executable":"index","experimentalVK":false,"fileSizes":{"index.pck":65684912,"index.wasm":35376909},"focusCanvas":true,"gdextensionLibs":[]};
+const GODOT_CONFIG = {"args":[],"canvasResizePolicy":2,"ensureCrossOriginIsolationHeaders":true,"executable":"index","experimentalVK":false,"fileSizes":{"index.pck":41044752,"index.wasm":33881897},"focusCanvas":true,"gdextensionLibs":[]};
 const GODOT_THREADS_ENABLED = false;
 const engine = new Engine(GODOT_CONFIG);
 
@@ -166,14 +166,15 @@
 				new Promise((resolve) => {
 					setTimeout(() => resolve(), 2000);
 				}),
-			]).catch((err) => {
-				console.error('Error while registering service worker:', err);
-			}).then(() => {
+			]).then(() => {
+				// Reload if there was no error.
 				window.location.reload();
+			}).catch((err) => {
+				console.error('Error while registering service worker:', err);
 			});
 		} else {
 			// Display the message as usual
-			const missingMsg = 'Error\nThe following features required to run Godot projects on the Web are missing:\n';
+			const missingMsg = 'Error\nThe following features required to run Redot projects on the Web are missing:\n';
 			displayFailureNotice(missingMsg + missing.join('\n'));
 		}
 	} else {
diff --git a/index.icon.png b/index.icon.png
index 4a439ec..652ea99 100644
Binary files a/index.icon.png and b/index.icon.png differ
diff --git a/index.js b/index.js
index 322c2d1..6a75e8b 100644
--- a/index.js
+++ b/index.js
@@ -1,12 +1,376 @@
 
-var Godot = (() => {
+var Redot = (() => {
   var _scriptName = typeof document != 'undefined' ? document.currentScript?.src : undefined;
   
   return (
 function(moduleArg = {}) {
   var moduleRtn;
 
-var Module=moduleArg;var readyPromiseResolve,readyPromiseReject;var readyPromise=new Promise((resolve,reject)=>{readyPromiseResolve=resolve;readyPromiseReject=reject});["_memory","__Z14godot_web_mainiPPc","__emwebxr_on_input_event","__emwebxr_on_simple_event","___indirect_function_table","_main","onRuntimeInitialized"].forEach(prop=>{if(!Object.getOwnPropertyDescriptor(readyPromise,prop)){Object.defineProperty(readyPromise,prop,{get:()=>abort("You are getting "+prop+" on the Promise object, instead of the instance. Use .then() to get called back with the instance, see the MODULARIZE docs in src/settings.js"),set:()=>abort("You are setting "+prop+" on the Promise object, instead of the instance. Use .then() to get called back with the instance, see the MODULARIZE docs in src/settings.js")})}});var ENVIRONMENT_IS_WEB=typeof window=="object";var ENVIRONMENT_IS_WORKER=typeof importScripts=="function";var ENVIRONMENT_IS_NODE=typeof process=="object"&&typeof process.versions=="object"&&typeof process.versions.node=="string";var ENVIRONMENT_IS_SHELL=!ENVIRONMENT_IS_WEB&&!ENVIRONMENT_IS_NODE&&!ENVIRONMENT_IS_WORKER;if(Module["ENVIRONMENT"]){throw new Error("Module.ENVIRONMENT has been deprecated. To force the environment, use the ENVIRONMENT compile-time option (for example, -sENVIRONMENT=web or -sENVIRONMENT=node)")}var moduleOverrides=Object.assign({},Module);var arguments_=[];var thisProgram="./this.program";var quit_=(status,toThrow)=>{throw toThrow};var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_SHELL){if(typeof process=="object"&&typeof require==="function"||typeof window=="object"||typeof importScripts=="function")throw new Error("not compiled for this environment (did you build to HTML and try to run it not on the web, or set ENVIRONMENT to something - like node - and run it someplace else - like on the web?)")}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){if(ENVIRONMENT_IS_WORKER){scriptDirectory=self.location.href}else if(typeof document!="undefined"&&document.currentScript){scriptDirectory=document.currentScript.src}if(_scriptName){scriptDirectory=_scriptName}if(scriptDirectory.startsWith("blob:")){scriptDirectory=""}else{scriptDirectory=scriptDirectory.substr(0,scriptDirectory.replace(/[?#].*/,"").lastIndexOf("/")+1)}if(!(typeof window=="object"||typeof importScripts=="function"))throw new Error("not compiled for this environment (did you build to HTML and try to run it not on the web, or set ENVIRONMENT to something - like node - and run it someplace else - like on the web?)");{if(ENVIRONMENT_IS_WORKER){readBinary=url=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=url=>{assert(!isFileURI(url),"readAsync does not work with file:// URLs");return fetch(url,{credentials:"same-origin"}).then(response=>{if(response.ok){return response.arrayBuffer()}return Promise.reject(new Error(response.status+" : "+response.url))})}}}else{throw new Error("environment detection error")}var out=Module["print"]||console.log.bind(console);var err=Module["printErr"]||console.error.bind(console);Object.assign(Module,moduleOverrides);moduleOverrides=null;checkIncomingModuleAPI();if(Module["arguments"])arguments_=Module["arguments"];legacyModuleProp("arguments","arguments_");if(Module["thisProgram"])thisProgram=Module["thisProgram"];legacyModuleProp("thisProgram","thisProgram");if(Module["quit"])quit_=Module["quit"];legacyModuleProp("quit","quit_");assert(typeof Module["memoryInitializerPrefixURL"]=="undefined","Module.memoryInitializerPrefixURL option was removed, use Module.locateFile instead");assert(typeof Module["pthreadMainPrefixURL"]=="undefined","Module.pthreadMainPrefixURL option was removed, use Module.locateFile instead");assert(typeof Module["cdInitializerPrefixURL"]=="undefined","Module.cdInitializerPrefixURL option was removed, use Module.locateFile instead");assert(typeof Module["filePackagePrefixURL"]=="undefined","Module.filePackagePrefixURL option was removed, use Module.locateFile instead");assert(typeof Module["read"]=="undefined","Module.read option was removed");assert(typeof Module["readAsync"]=="undefined","Module.readAsync option was removed (modify readAsync in JS)");assert(typeof Module["readBinary"]=="undefined","Module.readBinary option was removed (modify readBinary in JS)");assert(typeof Module["setWindowTitle"]=="undefined","Module.setWindowTitle option was removed (modify emscripten_set_window_title in JS)");assert(typeof Module["TOTAL_MEMORY"]=="undefined","Module.TOTAL_MEMORY has been renamed Module.INITIAL_MEMORY");legacyModuleProp("asm","wasmExports");legacyModuleProp("readAsync","readAsync");legacyModuleProp("readBinary","readBinary");legacyModuleProp("setWindowTitle","setWindowTitle");assert(!ENVIRONMENT_IS_NODE,"node environment detected but not enabled at build time.  Add `node` to `-sENVIRONMENT` to enable.");assert(!ENVIRONMENT_IS_SHELL,"shell environment detected but not enabled at build time.  Add `shell` to `-sENVIRONMENT` to enable.");var wasmBinary;if(Module["wasmBinary"])wasmBinary=Module["wasmBinary"];legacyModuleProp("wasmBinary","wasmBinary");if(typeof WebAssembly!="object"){err("no native wasm support detected")}var wasmMemory;var ABORT=false;var EXITSTATUS;function assert(condition,text){if(!condition){abort("Assertion failed"+(text?": "+text:""))}}var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAP64,HEAPU64,HEAPF64;function updateMemoryViews(){var b=wasmMemory.buffer;Module["HEAP8"]=HEAP8=new Int8Array(b);Module["HEAP16"]=HEAP16=new Int16Array(b);Module["HEAPU8"]=HEAPU8=new Uint8Array(b);Module["HEAPU16"]=HEAPU16=new Uint16Array(b);Module["HEAP32"]=HEAP32=new Int32Array(b);Module["HEAPU32"]=HEAPU32=new Uint32Array(b);Module["HEAPF32"]=HEAPF32=new Float32Array(b);Module["HEAPF64"]=HEAPF64=new Float64Array(b);Module["HEAP64"]=HEAP64=new BigInt64Array(b);Module["HEAPU64"]=HEAPU64=new BigUint64Array(b)}assert(!Module["STACK_SIZE"],"STACK_SIZE can no longer be set at runtime.  Use -sSTACK_SIZE at link time");assert(typeof Int32Array!="undefined"&&typeof Float64Array!=="undefined"&&Int32Array.prototype.subarray!=undefined&&Int32Array.prototype.set!=undefined,"JS engine does not provide full typed array support");assert(!Module["wasmMemory"],"Use of `wasmMemory` detected.  Use -sIMPORTED_MEMORY to define wasmMemory externally");assert(!Module["INITIAL_MEMORY"],"Detected runtime INITIAL_MEMORY setting.  Use -sIMPORTED_MEMORY to define wasmMemory dynamically");function writeStackCookie(){var max=_emscripten_stack_get_end();assert((max&3)==0);if(max==0){max+=4}HEAPU32[max>>2]=34821223;HEAPU32[max+4>>2]=2310721022;HEAPU32[0>>2]=1668509029}function checkStackCookie(){if(ABORT)return;var max=_emscripten_stack_get_end();if(max==0){max+=4}var cookie1=HEAPU32[max>>2];var cookie2=HEAPU32[max+4>>2];if(cookie1!=34821223||cookie2!=2310721022){abort(`Stack overflow! Stack cookie has been overwritten at ${ptrToString(max)}, expected hex dwords 0x89BACDFE and 0x2135467, but received ${ptrToString(cookie2)} ${ptrToString(cookie1)}`)}if(HEAPU32[0>>2]!=1668509029){abort("Runtime error: The application has corrupted its heap memory area (address zero)!")}}(function(){var h16=new Int16Array(1);var h8=new Int8Array(h16.buffer);h16[0]=25459;if(h8[0]!==115||h8[1]!==99)throw"Runtime error: expected the system to be little-endian! (Run with -sSUPPORT_BIG_ENDIAN to bypass)"})();var __ATPRERUN__=[];var __ATINIT__=[];var __ATMAIN__=[];var __ATEXIT__=[];var __ATPOSTRUN__=[];var runtimeInitialized=false;var runtimeExited=false;function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(__ATPRERUN__)}function initRuntime(){assert(!runtimeInitialized);runtimeInitialized=true;checkStackCookie();if(!Module["noFSInit"]&&!FS.init.initialized)FS.init();FS.ignorePermissions=false;TTY.init();SOCKFS.root=FS.mount(SOCKFS,{},null);callRuntimeCallbacks(__ATINIT__)}function preMain(){checkStackCookie();callRuntimeCallbacks(__ATMAIN__)}function exitRuntime(){assert(!runtimeExited);checkStackCookie();___funcs_on_exit();callRuntimeCallbacks(__ATEXIT__);FS.quit();TTY.shutdown();IDBFS.quit();runtimeExited=true}function postRun(){checkStackCookie();if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(__ATPOSTRUN__)}function addOnPreRun(cb){__ATPRERUN__.unshift(cb)}function addOnInit(cb){__ATINIT__.unshift(cb)}function addOnPostRun(cb){__ATPOSTRUN__.unshift(cb)}assert(Math.imul,"This browser does not support Math.imul(), build with LEGACY_VM_SUPPORT or POLYFILL_OLD_MATH_FUNCTIONS to add in a polyfill");assert(Math.fround,"This browser does not support Math.fround(), build with LEGACY_VM_SUPPORT or POLYFILL_OLD_MATH_FUNCTIONS to add in a polyfill");assert(Math.clz32,"This browser does not support Math.clz32(), build with LEGACY_VM_SUPPORT or POLYFILL_OLD_MATH_FUNCTIONS to add in a polyfill");assert(Math.trunc,"This browser does not support Math.trunc(), build with LEGACY_VM_SUPPORT or POLYFILL_OLD_MATH_FUNCTIONS to add in a polyfill");var runDependencies=0;var runDependencyWatcher=null;var dependenciesFulfilled=null;var runDependencyTracking={};function getUniqueRunDependency(id){var orig=id;while(1){if(!runDependencyTracking[id])return id;id=orig+Math.random()}}function addRunDependency(id){runDependencies++;Module["monitorRunDependencies"]?.(runDependencies);if(id){assert(!runDependencyTracking[id]);runDependencyTracking[id]=1;if(runDependencyWatcher===null&&typeof setInterval!="undefined"){runDependencyWatcher=setInterval(()=>{if(ABORT){clearInterval(runDependencyWatcher);runDependencyWatcher=null;return}var shown=false;for(var dep in runDependencyTracking){if(!shown){shown=true;err("still waiting on run dependencies:")}err(`dependency: ${dep}`)}if(shown){err("(end of list)")}},1e4)}}else{err("warning: run dependency added without ID")}}function removeRunDependency(id){runDependencies--;Module["monitorRunDependencies"]?.(runDependencies);if(id){assert(runDependencyTracking[id]);delete runDependencyTracking[id]}else{err("warning: run dependency removed without ID")}if(runDependencies==0){if(runDependencyWatcher!==null){clearInterval(runDependencyWatcher);runDependencyWatcher=null}if(dependenciesFulfilled){var callback=dependenciesFulfilled;dependenciesFulfilled=null;callback()}}}function abort(what){Module["onAbort"]?.(what);what="Aborted("+what+")";err(what);ABORT=true;EXITSTATUS=1;var e=new WebAssembly.RuntimeError(what);readyPromiseReject(e);throw e}var dataURIPrefix="data:application/octet-stream;base64,";var isDataURI=filename=>filename.startsWith(dataURIPrefix);var isFileURI=filename=>filename.startsWith("file://");function createExportWrapper(name,nargs){return(...args)=>{assert(runtimeInitialized,`native function \`${name}\` called before runtime initialization`);assert(!runtimeExited,`native function \`${name}\` called after runtime exit (use NO_EXIT_RUNTIME to keep it alive after main() exits)`);var f=wasmExports[name];assert(f,`exported native function \`${name}\` not found`);assert(args.length<=nargs,`native function \`${name}\` called with ${args.length} args but expects ${nargs}`);return f(...args)}}function findWasmBinary(){var f="godot.web.template_release.wasm32.nothreads.wasm";if(!isDataURI(f)){return locateFile(f)}return f}var wasmBinaryFile;function getBinarySync(file){if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}throw"both async and sync fetching of the wasm failed"}function getBinaryPromise(binaryFile){if(!wasmBinary){return readAsync(binaryFile).then(response=>new Uint8Array(response),()=>getBinarySync(binaryFile))}return Promise.resolve().then(()=>getBinarySync(binaryFile))}function instantiateArrayBuffer(binaryFile,imports,receiver){return getBinaryPromise(binaryFile).then(binary=>WebAssembly.instantiate(binary,imports)).then(receiver,reason=>{err(`failed to asynchronously prepare wasm: ${reason}`);if(isFileURI(wasmBinaryFile)){err(`warning: Loading from a file URI (${wasmBinaryFile}) is not supported in most browsers. See https://emscripten.org/docs/getting_started/FAQ.html#how-do-i-run-a-local-webserver-for-testing-why-does-my-program-stall-in-downloading-or-preparing`)}abort(reason)})}function instantiateAsync(binary,binaryFile,imports,callback){if(!binary&&typeof WebAssembly.instantiateStreaming=="function"&&!isDataURI(binaryFile)&&typeof fetch=="function"){return fetch(binaryFile,{credentials:"same-origin"}).then(response=>{var result=WebAssembly.instantiateStreaming(response,imports);return result.then(callback,function(reason){err(`wasm streaming compile failed: ${reason}`);err("falling back to ArrayBuffer instantiation");return instantiateArrayBuffer(binaryFile,imports,callback)})})}return instantiateArrayBuffer(binaryFile,imports,callback)}function getWasmImports(){return{env:wasmImports,wasi_snapshot_preview1:wasmImports}}function createWasm(){var info=getWasmImports();function receiveInstance(instance,module){wasmExports=instance.exports;wasmMemory=wasmExports["memory"];assert(wasmMemory,"memory not found in wasm exports");updateMemoryViews();wasmTable=wasmExports["__indirect_function_table"];assert(wasmTable,"table not found in wasm exports");addOnInit(wasmExports["__wasm_call_ctors"]);removeRunDependency("wasm-instantiate");return wasmExports}addRunDependency("wasm-instantiate");var trueModule=Module;function receiveInstantiationResult(result){assert(Module===trueModule,"the Module object should not be replaced during async compilation - perhaps the order of HTML elements is wrong?");trueModule=null;receiveInstance(result["instance"])}if(Module["instantiateWasm"]){try{return Module["instantiateWasm"](info,receiveInstance)}catch(e){err(`Module.instantiateWasm callback failed with error: ${e}`);readyPromiseReject(e)}}if(!wasmBinaryFile)wasmBinaryFile=findWasmBinary();instantiateAsync(wasmBinary,wasmBinaryFile,info,receiveInstantiationResult).catch(readyPromiseReject);return{}}function legacyModuleProp(prop,newName,incoming=true){if(!Object.getOwnPropertyDescriptor(Module,prop)){Object.defineProperty(Module,prop,{configurable:true,get(){let extra=incoming?" (the initial value can be provided on Module, but after startup the value is only looked for on a local variable of that name)":"";abort(`\`Module.${prop}\` has been replaced by \`${newName}\``+extra)}})}}function ignoredModuleProp(prop){if(Object.getOwnPropertyDescriptor(Module,prop)){abort(`\`Module.${prop}\` was supplied but \`${prop}\` not included in INCOMING_MODULE_JS_API`)}}function isExportedByForceFilesystem(name){return name==="FS_createPath"||name==="FS_createDataFile"||name==="FS_createPreloadedFile"||name==="FS_unlink"||name==="addRunDependency"||name==="FS_createLazyFile"||name==="FS_createDevice"||name==="removeRunDependency"}function missingGlobal(sym,msg){if(typeof globalThis!="undefined"){Object.defineProperty(globalThis,sym,{configurable:true,get(){warnOnce(`\`${sym}\` is not longer defined by emscripten. ${msg}`);return undefined}})}}missingGlobal("buffer","Please use HEAP8.buffer or wasmMemory.buffer");missingGlobal("asm","Please use wasmExports instead");function missingLibrarySymbol(sym){if(typeof globalThis!="undefined"&&!Object.getOwnPropertyDescriptor(globalThis,sym)){Object.defineProperty(globalThis,sym,{configurable:true,get(){var msg=`\`${sym}\` is a library symbol and not included by default; add it to your library.js __deps or to DEFAULT_LIBRARY_FUNCS_TO_INCLUDE on the command line`;var librarySymbol=sym;if(!librarySymbol.startsWith("_")){librarySymbol="$"+sym}msg+=` (e.g. -sDEFAULT_LIBRARY_FUNCS_TO_INCLUDE='${librarySymbol}')`;if(isExportedByForceFilesystem(sym)){msg+=". Alternatively, forcing filesystem support (-sFORCE_FILESYSTEM) can export this for you"}warnOnce(msg);return undefined}})}unexportedRuntimeSymbol(sym)}function unexportedRuntimeSymbol(sym){if(!Object.getOwnPropertyDescriptor(Module,sym)){Object.defineProperty(Module,sym,{configurable:true,get(){var msg=`'${sym}' was not exported. add it to EXPORTED_RUNTIME_METHODS (see the Emscripten FAQ)`;if(isExportedByForceFilesystem(sym)){msg+=". Alternatively, forcing filesystem support (-sFORCE_FILESYSTEM) can export this for you"}abort(msg)}})}}function ExitStatus(status){this.name="ExitStatus";this.message=`Program terminated with exit(${status})`;this.status=status}var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};function getValue(ptr,type="i8"){if(type.endsWith("*"))type="*";switch(type){case"i1":return HEAP8[ptr];case"i8":return HEAP8[ptr];case"i16":return HEAP16[ptr>>1];case"i32":return HEAP32[ptr>>2];case"i64":return HEAP64[ptr>>3];case"float":return HEAPF32[ptr>>2];case"double":return HEAPF64[ptr>>3];case"*":return HEAPU32[ptr>>2];default:abort(`invalid type for getValue: ${type}`)}}var noExitRuntime=Module["noExitRuntime"]||false;var ptrToString=ptr=>{assert(typeof ptr==="number");ptr>>>=0;return"0x"+ptr.toString(16).padStart(8,"0")};function setValue(ptr,value,type="i8"){if(type.endsWith("*"))type="*";switch(type){case"i1":HEAP8[ptr]=value;break;case"i8":HEAP8[ptr]=value;break;case"i16":HEAP16[ptr>>1]=value;break;case"i32":HEAP32[ptr>>2]=value;break;case"i64":HEAP64[ptr>>3]=BigInt(value);break;case"float":HEAPF32[ptr>>2]=value;break;case"double":HEAPF64[ptr>>3]=value;break;case"*":HEAPU32[ptr>>2]=value;break;default:abort(`invalid type for setValue: ${type}`)}}var warnOnce=text=>{warnOnce.shown||={};if(!warnOnce.shown[text]){warnOnce.shown[text]=1;err(text)}};var UTF8Decoder=typeof TextDecoder!="undefined"?new TextDecoder:undefined;var UTF8ArrayToString=(heapOrArray,idx,maxBytesToRead)=>{var endIdx=idx+maxBytesToRead;var endPtr=idx;while(heapOrArray[endPtr]&&!(endPtr>=endIdx))++endPtr;if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx<endPtr){var u0=heapOrArray[idx++];if(!(u0&128)){str+=String.fromCharCode(u0);continue}var u1=heapOrArray[idx++]&63;if((u0&224)==192){str+=String.fromCharCode((u0&31)<<6|u1);continue}var u2=heapOrArray[idx++]&63;if((u0&240)==224){u0=(u0&15)<<12|u1<<6|u2}else{if((u0&248)!=240)warnOnce("Invalid UTF-8 leading byte "+ptrToString(u0)+" encountered when deserializing a UTF-8 string in wasm memory to a JS string!");u0=(u0&7)<<18|u1<<12|u2<<6|heapOrArray[idx++]&63}if(u0<65536){str+=String.fromCharCode(u0)}else{var ch=u0-65536;str+=String.fromCharCode(55296|ch>>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead)=>{assert(typeof ptr=="number",`UTF8ToString expects a number (got ${typeof ptr})`);return ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead):""};var ___assert_fail=(condition,filename,line,func)=>{abort(`Assertion failed: ${UTF8ToString(condition)}, at: `+[filename?UTF8ToString(filename):"unknown filename",line,func?UTF8ToString(func):"unknown function"])};var wasmTable;var getWasmTableEntry=funcPtr=>wasmTable.get(funcPtr);var ___call_sighandler=(fp,sig)=>getWasmTableEntry(fp)(sig);var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.substr(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.substr(0,dir.length-1)}return root+dir},basename:path=>{if(path==="/")return"/";path=PATH.normalize(path);path=path.replace(/\/$/,"");var lastSlash=path.lastIndexOf("/");if(lastSlash===-1)return path;return path.substr(lastSlash+1)},join:(...paths)=>PATH.normalize(paths.join("/")),join2:(l,r)=>PATH.normalize(l+"/"+r)};var initRandomFill=()=>{if(typeof crypto=="object"&&typeof crypto["getRandomValues"]=="function"){return view=>crypto.getRandomValues(view)}else abort("no cryptographic support found for randomDevice. consider polyfilling it if you want to use something insecure like Math.random(), e.g. put this in a --pre-js: var crypto = { getRandomValues: (array) => { for (var i = 0; i < array.length; i++) array[i] = (Math.random()*256)|0 } };")};var randomFill=view=>(randomFill=initRandomFill())(view);var PATH_FS={resolve:(...args)=>{var resolvedPath="",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).substr(1);to=PATH_FS.resolve(to).substr(1);function trim(arr){var start=0;for(;start<arr.length;start++){if(arr[start]!=="")break}var end=arr.length-1;for(;end>=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i<length;i++){if(fromParts[i]!==toParts[i]){samePartsLength=i;break}}var outputParts=[];for(var i=samePartsLength;i<fromParts.length;i++){outputParts.push("..")}outputParts=outputParts.concat(toParts.slice(samePartsLength));return outputParts.join("/")}};var FS_stdin_getChar_buffer=[];var lengthBytesUTF8=str=>{var len=0;for(var i=0;i<str.length;++i){var c=str.charCodeAt(i);if(c<=127){len++}else if(c<=2047){len+=2}else if(c>=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{assert(typeof str==="string",`stringToUTF8Array expects a string (got ${typeof str})`);if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i<str.length;++i){var u=str.charCodeAt(i);if(u>=55296&&u<=57343){var u1=str.charCodeAt(++i);u=65536+((u&1023)<<10)|u1&1023}if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;if(u>1114111)warnOnce("Invalid Unicode code point "+ptrToString(u)+" encountered when serializing a JS string to a UTF-8 string in wasm memory! (Valid unicode code points should be in range 0-0x10FFFF).");heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}}heap[outIdx]=0;return outIdx-startIdx};function intArrayFromString(stringy,dontAddNull,length){var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array}var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(typeof window!="undefined"&&typeof window.prompt=="function"){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops:ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i<length;i++){var result;try{result=stream.tty.ops.get_char(stream.tty)}catch(e){throw new FS.ErrnoError(29)}if(result===undefined&&bytesRead===0){throw new FS.ErrnoError(6)}if(result===null||result===undefined)break;bytesRead++;buffer[offset+i]=result}if(bytesRead){stream.node.timestamp=Date.now()}return bytesRead},write(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.put_char){throw new FS.ErrnoError(60)}try{for(var i=0;i<length;i++){stream.tty.ops.put_char(stream.tty,buffer[offset+i])}}catch(e){throw new FS.ErrnoError(29)}if(length){stream.node.timestamp=Date.now()}return i}},default_tty_ops:{get_char(tty){return FS_stdin_getChar()},put_char(tty,val){if(val===null||val===10){out(UTF8ArrayToString(tty.output,0));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output&&tty.output.length>0){out(UTF8ArrayToString(tty.output,0));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output,0));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output&&tty.output.length>0){err(UTF8ArrayToString(tty.output,0));tty.output=[]}}}};var zeroMemory=(address,size)=>{HEAPU8.fill(0,address,address+size);return address};var mmapAlloc=size=>{abort("internal error: mmapAlloc called but `emscripten_builtin_memalign` native symbol not exported")};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16384|511,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,allocate:MEMFS.stream_ops.allocate,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.timestamp=Date.now();if(parent){parent.contents[name]=node;parent.timestamp=node.timestamp}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity<CAPACITY_DOUBLING_MAX?2:1.125)>>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.timestamp);attr.mtime=new Date(node.timestamp);attr.ctime=new Date(node.timestamp);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){if(attr.mode!==undefined){node.mode=attr.mode}if(attr.timestamp!==undefined){node.timestamp=attr.timestamp}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){throw FS.genericErrors[44]},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){if(FS.isDir(old_node.mode)){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}}delete old_node.parent.contents[old_node.name];old_node.parent.timestamp=Date.now();old_node.name=new_name;new_dir.contents[new_name]=old_node;new_dir.timestamp=old_node.parent.timestamp},unlink(parent,name){delete parent.contents[name];parent.timestamp=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.timestamp=Date.now()},readdir(node){var entries=[".",".."];for(var key of Object.keys(node.contents)){entries.push(key)}return entries},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);assert(size>=0);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i<size;i++)buffer[offset+i]=contents[position+i]}return size},write(stream,buffer,offset,length,position,canOwn){assert(!(buffer instanceof ArrayBuffer));if(buffer.buffer===HEAP8.buffer){canOwn=false}if(!length)return 0;var node=stream.node;node.timestamp=Date.now();if(buffer.subarray&&(!node.contents||node.contents.subarray)){if(canOwn){assert(position===0,"canOwn must imply no weird position inside the file");node.contents=buffer.subarray(offset,offset+length);node.usedBytes=length;return length}else if(node.usedBytes===0&&position===0){node.contents=buffer.slice(offset,offset+length);node.usedBytes=length;return length}else if(position+length<=node.usedBytes){node.contents.set(buffer.subarray(offset,offset+length),position);return length}}MEMFS.expandFileStorage(node,position+length);if(node.contents.subarray&&buffer.subarray){node.contents.set(buffer.subarray(offset,offset+length),position)}else{for(var i=0;i<length;i++){node.contents[position+i]=buffer[offset+i]}}node.usedBytes=Math.max(node.usedBytes,position+length);return length},llseek(stream,offset,whence){var position=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS.isFile(stream.node.mode)){position+=stream.node.usedBytes}}if(position<0){throw new FS.ErrnoError(28)}return position},allocate(stream,offset,length){MEMFS.expandFileStorage(stream.node,offset+length);stream.node.usedBytes=Math.max(stream.node.usedBytes,offset+length)},mmap(stream,length,position,prot,flags){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}var ptr;var allocated;var contents=stream.node.contents;if(!(flags&2)&&contents.buffer===HEAP8.buffer){allocated=false;ptr=contents.byteOffset}else{if(position>0||position+length<contents.length){if(contents.subarray){contents=contents.subarray(position,position+length)}else{contents=Array.prototype.slice.call(contents,position,position+length)}}allocated=true;ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}HEAP8.set(contents,ptr)}return{ptr:ptr,allocated:allocated}},msync(stream,buffer,offset,length,mmapFlags){MEMFS.stream_ops.write(stream,buffer,0,length,offset,false);return 0}}};var asyncLoad=(url,onload,onerror,noRunDep)=>{var dep=!noRunDep?getUniqueRunDependency(`al ${url}`):"";readAsync(url).then(arrayBuffer=>{assert(arrayBuffer,`Loading data file "${url}" failed (no arrayBuffer).`);onload(new Uint8Array(arrayBuffer));if(dep)removeRunDependency(dep)},err=>{if(onerror){onerror()}else{throw`Loading data file "${url}" failed.`}});if(dep)addRunDependency(dep)};var FS_createDataFile=(parent,name,fileData,canRead,canWrite,canOwn)=>{FS.createDataFile(parent,name,fileData,canRead,canWrite,canOwn)};var preloadPlugins=Module["preloadPlugins"]||[];var FS_handledByPreloadPlugin=(byteArray,fullname,finish,onerror)=>{if(typeof Browser!="undefined")Browser.init();var handled=false;preloadPlugins.forEach(plugin=>{if(handled)return;if(plugin["canHandle"](fullname)){plugin["handle"](byteArray,fullname,finish,onerror);handled=true}});return handled};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);function processData(byteArray){function finish(byteArray){preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}onload?.();removeRunDependency(dep)}if(FS_handledByPreloadPlugin(byteArray,fullname,finish,()=>{onerror?.();removeRunDependency(dep)})){return}finish(byteArray)}addRunDependency(dep);if(typeof url=="string"){asyncLoad(url,processData,onerror)}else{processData(url)}};var FS_modeStringToFlags=str=>{var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var IDBFS={dbs:{},indexedDB:()=>{if(typeof indexedDB!="undefined")return indexedDB;var ret=null;if(typeof window=="object")ret=window.indexedDB||window.mozIndexedDB||window.webkitIndexedDB||window.msIndexedDB;assert(ret,"IDBFS used, but indexedDB not supported");return ret},DB_VERSION:21,DB_STORE_NAME:"FILE_DATA",queuePersist:mount=>{function onPersistComplete(){if(mount.idbPersistState==="again")startPersist();else mount.idbPersistState=0}function startPersist(){mount.idbPersistState="idb";IDBFS.syncfs(mount,false,onPersistComplete)}if(!mount.idbPersistState){mount.idbPersistState=setTimeout(startPersist,0)}else if(mount.idbPersistState==="idb"){mount.idbPersistState="again"}},mount:mount=>{var mnt=MEMFS.mount(mount);if(mount?.opts?.autoPersist){mnt.idbPersistState=0;var memfs_node_ops=mnt.node_ops;mnt.node_ops=Object.assign({},mnt.node_ops);mnt.node_ops.mknod=(parent,name,mode,dev)=>{var node=memfs_node_ops.mknod(parent,name,mode,dev);node.node_ops=mnt.node_ops;node.idbfs_mount=mnt.mount;node.memfs_stream_ops=node.stream_ops;node.stream_ops=Object.assign({},node.stream_ops);node.stream_ops.write=(stream,buffer,offset,length,position,canOwn)=>{stream.node.isModified=true;return node.memfs_stream_ops.write(stream,buffer,offset,length,position,canOwn)};node.stream_ops.close=stream=>{var n=stream.node;if(n.isModified){IDBFS.queuePersist(n.idbfs_mount);n.isModified=false}if(n.memfs_stream_ops.close)return n.memfs_stream_ops.close(stream)};return node};mnt.node_ops.mkdir=(...args)=>(IDBFS.queuePersist(mnt.mount),memfs_node_ops.mkdir(...args));mnt.node_ops.rmdir=(...args)=>(IDBFS.queuePersist(mnt.mount),memfs_node_ops.rmdir(...args));mnt.node_ops.symlink=(...args)=>(IDBFS.queuePersist(mnt.mount),memfs_node_ops.symlink(...args));mnt.node_ops.unlink=(...args)=>(IDBFS.queuePersist(mnt.mount),memfs_node_ops.unlink(...args));mnt.node_ops.rename=(...args)=>(IDBFS.queuePersist(mnt.mount),memfs_node_ops.rename(...args))}return mnt},syncfs:(mount,populate,callback)=>{IDBFS.getLocalSet(mount,(err,local)=>{if(err)return callback(err);IDBFS.getRemoteSet(mount,(err,remote)=>{if(err)return callback(err);var src=populate?remote:local;var dst=populate?local:remote;IDBFS.reconcile(src,dst,callback)})})},quit:()=>{Object.values(IDBFS.dbs).forEach(value=>value.close());IDBFS.dbs={}},getDB:(name,callback)=>{var db=IDBFS.dbs[name];if(db){return callback(null,db)}var req;try{req=IDBFS.indexedDB().open(name,IDBFS.DB_VERSION)}catch(e){return callback(e)}if(!req){return callback("Unable to connect to IndexedDB")}req.onupgradeneeded=e=>{var db=e.target.result;var transaction=e.target.transaction;var fileStore;if(db.objectStoreNames.contains(IDBFS.DB_STORE_NAME)){fileStore=transaction.objectStore(IDBFS.DB_STORE_NAME)}else{fileStore=db.createObjectStore(IDBFS.DB_STORE_NAME)}if(!fileStore.indexNames.contains("timestamp")){fileStore.createIndex("timestamp","timestamp",{unique:false})}};req.onsuccess=()=>{db=req.result;IDBFS.dbs[name]=db;callback(null,db)};req.onerror=e=>{callback(e.target.error);e.preventDefault()}},getLocalSet:(mount,callback)=>{var entries={};function isRealDir(p){return p!=="."&&p!==".."}function toAbsolute(root){return p=>PATH.join2(root,p)}var check=FS.readdir(mount.mountpoint).filter(isRealDir).map(toAbsolute(mount.mountpoint));while(check.length){var path=check.pop();var stat;try{stat=FS.stat(path)}catch(e){return callback(e)}if(FS.isDir(stat.mode)){check.push(...FS.readdir(path).filter(isRealDir).map(toAbsolute(path)))}entries[path]={timestamp:stat.mtime}}return callback(null,{type:"local",entries:entries})},getRemoteSet:(mount,callback)=>{var entries={};IDBFS.getDB(mount.mountpoint,(err,db)=>{if(err)return callback(err);try{var transaction=db.transaction([IDBFS.DB_STORE_NAME],"readonly");transaction.onerror=e=>{callback(e.target.error);e.preventDefault()};var store=transaction.objectStore(IDBFS.DB_STORE_NAME);var index=store.index("timestamp");index.openKeyCursor().onsuccess=event=>{var cursor=event.target.result;if(!cursor){return callback(null,{type:"remote",db:db,entries:entries})}entries[cursor.primaryKey]={timestamp:cursor.key};cursor.continue()}}catch(e){return callback(e)}})},loadLocalEntry:(path,callback)=>{var stat,node;try{var lookup=FS.lookupPath(path);node=lookup.node;stat=FS.stat(path)}catch(e){return callback(e)}if(FS.isDir(stat.mode)){return callback(null,{timestamp:stat.mtime,mode:stat.mode})}else if(FS.isFile(stat.mode)){node.contents=MEMFS.getFileDataAsTypedArray(node);return callback(null,{timestamp:stat.mtime,mode:stat.mode,contents:node.contents})}else{return callback(new Error("node type not supported"))}},storeLocalEntry:(path,entry,callback)=>{try{if(FS.isDir(entry["mode"])){FS.mkdirTree(path,entry["mode"])}else if(FS.isFile(entry["mode"])){FS.writeFile(path,entry["contents"],{canOwn:true})}else{return callback(new Error("node type not supported"))}FS.chmod(path,entry["mode"]);FS.utime(path,entry["timestamp"],entry["timestamp"])}catch(e){return callback(e)}callback(null)},removeLocalEntry:(path,callback)=>{try{var stat=FS.stat(path);if(FS.isDir(stat.mode)){FS.rmdir(path)}else if(FS.isFile(stat.mode)){FS.unlink(path)}}catch(e){return callback(e)}callback(null)},loadRemoteEntry:(store,path,callback)=>{var req=store.get(path);req.onsuccess=event=>callback(null,event.target.result);req.onerror=e=>{callback(e.target.error);e.preventDefault()}},storeRemoteEntry:(store,path,entry,callback)=>{try{var req=store.put(entry,path)}catch(e){callback(e);return}req.onsuccess=event=>callback();req.onerror=e=>{callback(e.target.error);e.preventDefault()}},removeRemoteEntry:(store,path,callback)=>{var req=store.delete(path);req.onsuccess=event=>callback();req.onerror=e=>{callback(e.target.error);e.preventDefault()}},reconcile:(src,dst,callback)=>{var total=0;var create=[];Object.keys(src.entries).forEach(function(key){var e=src.entries[key];var e2=dst.entries[key];if(!e2||e["timestamp"].getTime()!=e2["timestamp"].getTime()){create.push(key);total++}});var remove=[];Object.keys(dst.entries).forEach(function(key){if(!src.entries[key]){remove.push(key);total++}});if(!total){return callback(null)}var errored=false;var db=src.type==="remote"?src.db:dst.db;var transaction=db.transaction([IDBFS.DB_STORE_NAME],"readwrite");var store=transaction.objectStore(IDBFS.DB_STORE_NAME);function done(err){if(err&&!errored){errored=true;return callback(err)}}transaction.onerror=transaction.onabort=e=>{done(e.target.error);e.preventDefault()};transaction.oncomplete=e=>{if(!errored){callback(null)}};create.sort().forEach(path=>{if(dst.type==="local"){IDBFS.loadRemoteEntry(store,path,(err,entry)=>{if(err)return done(err);IDBFS.storeLocalEntry(path,entry,done)})}else{IDBFS.loadLocalEntry(path,(err,entry)=>{if(err)return done(err);IDBFS.storeRemoteEntry(store,path,entry,done)})}});remove.sort().reverse().forEach(path=>{if(dst.type==="local"){IDBFS.removeLocalEntry(path,done)}else{IDBFS.removeRemoteEntry(store,path,done)}})}};var strError=errno=>UTF8ToString(_strerror(errno));var ERRNO_CODES={EPERM:63,ENOENT:44,ESRCH:71,EINTR:27,EIO:29,ENXIO:60,E2BIG:1,ENOEXEC:45,EBADF:8,ECHILD:12,EAGAIN:6,EWOULDBLOCK:6,ENOMEM:48,EACCES:2,EFAULT:21,ENOTBLK:105,EBUSY:10,EEXIST:20,EXDEV:75,ENODEV:43,ENOTDIR:54,EISDIR:31,EINVAL:28,ENFILE:41,EMFILE:33,ENOTTY:59,ETXTBSY:74,EFBIG:22,ENOSPC:51,ESPIPE:70,EROFS:69,EMLINK:34,EPIPE:64,EDOM:18,ERANGE:68,ENOMSG:49,EIDRM:24,ECHRNG:106,EL2NSYNC:156,EL3HLT:107,EL3RST:108,ELNRNG:109,EUNATCH:110,ENOCSI:111,EL2HLT:112,EDEADLK:16,ENOLCK:46,EBADE:113,EBADR:114,EXFULL:115,ENOANO:104,EBADRQC:103,EBADSLT:102,EDEADLOCK:16,EBFONT:101,ENOSTR:100,ENODATA:116,ETIME:117,ENOSR:118,ENONET:119,ENOPKG:120,EREMOTE:121,ENOLINK:47,EADV:122,ESRMNT:123,ECOMM:124,EPROTO:65,EMULTIHOP:36,EDOTDOT:125,EBADMSG:9,ENOTUNIQ:126,EBADFD:127,EREMCHG:128,ELIBACC:129,ELIBBAD:130,ELIBSCN:131,ELIBMAX:132,ELIBEXEC:133,ENOSYS:52,ENOTEMPTY:55,ENAMETOOLONG:37,ELOOP:32,EOPNOTSUPP:138,EPFNOSUPPORT:139,ECONNRESET:15,ENOBUFS:42,EAFNOSUPPORT:5,EPROTOTYPE:67,ENOTSOCK:57,ENOPROTOOPT:50,ESHUTDOWN:140,ECONNREFUSED:14,EADDRINUSE:3,ECONNABORTED:13,ENETUNREACH:40,ENETDOWN:38,ETIMEDOUT:73,EHOSTDOWN:142,EHOSTUNREACH:23,EINPROGRESS:26,EALREADY:7,EDESTADDRREQ:17,EMSGSIZE:35,EPROTONOSUPPORT:66,ESOCKTNOSUPPORT:137,EADDRNOTAVAIL:4,ENETRESET:39,EISCONN:30,ENOTCONN:53,ETOOMANYREFS:141,EUSERS:136,EDQUOT:19,ESTALE:72,ENOTSUP:138,ENOMEDIUM:148,EILSEQ:25,EOVERFLOW:61,ECANCELED:11,ENOTRECOVERABLE:56,EOWNERDEAD:62,ESTRPIPE:135};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,ErrnoError:class extends Error{constructor(errno){super(runtimeInitialized?strError(errno):"");this.name="ErrnoError";this.errno=errno;for(var key in ERRNO_CODES){if(ERRNO_CODES[key]===errno){this.code=key;break}}}},genericErrors:{},filesystems:null,syncFSRequests:0,FSStream:class{constructor(){this.shared={}}get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.mounted=null;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.node_ops={};this.stream_ops={};this.rdev=rdev;this.readMode=292|73;this.writeMode=146}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){path=PATH_FS.resolve(path);if(!path)return{path:"",node:null};var defaults={follow_mount:true,recurse_count:0};opts=Object.assign(defaults,opts);if(opts.recurse_count>8){throw new FS.ErrnoError(32)}var parts=path.split("/").filter(p=>!!p);var current=FS.root;var current_path="/";for(var i=0;i<parts.length;i++){var islast=i===parts.length-1;if(islast&&opts.parent){break}current=FS.lookupNode(current,parts[i]);current_path=PATH.join2(current_path,parts[i]);if(FS.isMountpoint(current)){if(!islast||islast&&opts.follow_mount){current=current.mounted.root}}if(!islast||opts.follow){var count=0;while(FS.isLink(current.mode)){var link=FS.readlink(current_path);current_path=PATH_FS.resolve(PATH.dirname(current_path),link);var lookup=FS.lookupPath(current_path,{recurse_count:opts.recurse_count+1});current=lookup.node;if(count++>40){throw new FS.ErrnoError(32)}}}}return{path:current_path,node:current}},getPath(node){var path;while(true){if(FS.isRoot(node)){var mount=node.mount.mountpoint;if(!path)return mount;return mount[mount.length-1]!=="/"?`${mount}/${path}`:mount+path}path=path?`${node.name}/${path}`:node.name;node=node.parent}},hashName(parentid,name){var hash=0;for(var i=0;i<name.length;i++){hash=(hash<<5)-hash+name.charCodeAt(i)|0}return(parentid+hash>>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){assert(typeof parent=="object");var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&512){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){assert(fd>=-1);stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){assert(FS.syncFSRequests>0);FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}mounts.forEach(mount=>{if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,populate,done)})},mount(type,opts,mountpoint){if(typeof type=="string"){throw type}var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type:type,opts:opts,mountpoint:mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);Object.keys(FS.nameTable).forEach(hash=>{var current=FS.nameTable[hash];while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}});node.mounted=null;var idx=node.mount.mounts.indexOf(mount);assert(idx!==-1);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name||name==="."||name===".."){throw new FS.ErrnoError(28)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},create(path,mode){mode=mode!==undefined?mode:438;mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode){mode=mode!==undefined?mode:511;mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var i=0;i<dirs.length;++i){if(!dirs[i])continue;d+="/"+dirs[i];try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev=="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,"w");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node.node_ops.readdir){throw new FS.ErrnoError(54)}return node.node_ops.readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return PATH_FS.resolve(FS.getPath(link.parent),link.node_ops.readlink(link))},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;if(!node){throw new FS.ErrnoError(44)}if(!node.node_ops.getattr){throw new FS.ErrnoError(63)}return node.node_ops.getattr(node)},lstat(path){return FS.stat(path,true)},chmod(path,mode,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}if(!node.node_ops.setattr){throw new FS.ErrnoError(63)}node.node_ops.setattr(node,{mode:mode&4095|node.mode&~4095,timestamp:Date.now()})},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.chmod(stream.node,mode)},chown(path,uid,gid,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}if(!node.node_ops.setattr){throw new FS.ErrnoError(63)}node.node_ops.setattr(node,{timestamp:Date.now()})},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.chown(stream.node,uid,gid)},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}if(!node.node_ops.setattr){throw new FS.ErrnoError(63)}if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,"w");if(errCode){throw new FS.ErrnoError(errCode)}node.node_ops.setattr(node,{size:len,timestamp:Date.now()})},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if((stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.truncate(stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;node.node_ops.setattr(node,{timestamp:Math.max(atime,mtime)})},open(path,flags,mode){if(path===""){throw new FS.ErrnoError(44)}flags=typeof flags=="string"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=typeof mode=="undefined"?438:mode;mode=mode&4095|32768}else{mode=0}var node;if(typeof path=="object"){node=path}else{path=PATH.normalize(path);try{var lookup=FS.lookupPath(path,{follow:!(flags&131072)});node=lookup.node}catch(e){}}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else{node=FS.mknod(path,mode,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node:node,path:FS.getPath(node),flags:flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(Module["logReadFiles"]&&!(flags&1)){if(!FS.readFiles)FS.readFiles={};if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){assert(offset>=0);if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){assert(offset>=0);if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},allocate(stream,offset,length){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(offset<0||length<=0){throw new FS.ErrnoError(28)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(!FS.isFile(stream.node.mode)&&!FS.isDir(stream.node.mode)){throw new FS.ErrnoError(43)}if(!stream.stream_ops.allocate){throw new FS.ErrnoError(138)}stream.stream_ops.allocate(stream,offset,length)},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){assert(offset>=0);if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){throw new Error(`Invalid encoding type "${opts.encoding}"`)}var ret;var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){ret=UTF8ArrayToString(buf,0)}else if(opts.encoding==="binary"){ret=buf}FS.close(stream);return ret},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data=="string"){var buf=new Uint8Array(lengthBytesUTF8(data)+1);var actualNumBytes=stringToUTF8Array(data,buf,0,buf.length);FS.write(stream,buf,0,actualNumBytes,undefined,opts.canOwn)}else if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{throw new Error("Unsupported data type")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomLeft=randomFill(randomBuffer).byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16384|511,73);node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path}};ret.parent=ret;return ret}};return node}},{},"/proc/self/fd")},createStandardStreams(){if(Module["stdin"]){FS.createDevice("/dev","stdin",Module["stdin"])}else{FS.symlink("/dev/tty","/dev/stdin")}if(Module["stdout"]){FS.createDevice("/dev","stdout",null,Module["stdout"])}else{FS.symlink("/dev/tty","/dev/stdout")}if(Module["stderr"]){FS.createDevice("/dev","stderr",null,Module["stderr"])}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1);assert(stdin.fd===0,`invalid handle for stdin (${stdin.fd})`);assert(stdout.fd===1,`invalid handle for stdout (${stdout.fd})`);assert(stderr.fd===2,`invalid handle for stderr (${stderr.fd})`)},staticInit(){[44].forEach(code=>{FS.genericErrors[code]=new FS.ErrnoError(code);FS.genericErrors[code].stack="<generic error, no stack>"});FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS:MEMFS,IDBFS:IDBFS}},init(input,output,error){assert(!FS.init.initialized,"FS.init was previously called. If you want to initialize later with custom parameters, remove any earlier calls (note that one is automatically added to the generated code)");FS.init.initialized=true;Module["stdin"]=input||Module["stdin"];Module["stdout"]=output||Module["stdout"];Module["stderr"]=error||Module["stderr"];FS.createStandardStreams()},quit(){FS.init.initialized=false;_fflush(0);for(var i=0;i<FS.streams.length;i++){var stream=FS.streams[i];if(!stream){continue}FS.close(stream)}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent=="string"?parent:FS.getPath(parent);var parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent=="string"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data=="string"){var arr=new Array(data.length);for(var i=0,len=data.length;i<len;++i)arr[i]=data.charCodeAt(i);data=arr}FS.chmod(node,mode|146);var stream=FS.open(node,577);FS.write(stream,data,0,data.length,0,canOwn);FS.close(stream);FS.chmod(node,mode)}},createDevice(parent,name,input,output){var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS_getMode(!!input,!!output);if(!FS.createDevice.major)FS.createDevice.major=64;var dev=FS.makedev(FS.createDevice.major++,0);FS.registerDevice(dev,{open(stream){stream.seekable=false},close(stream){if(output?.buffer?.length){output(10)}},read(stream,buffer,offset,length,pos){var bytesRead=0;for(var i=0;i<length;i++){var result;try{result=input()}catch(e){throw new FS.ErrnoError(29)}if(result===undefined&&bytesRead===0){throw new FS.ErrnoError(6)}if(result===null||result===undefined)break;bytesRead++;buffer[offset+i]=result}if(bytesRead){stream.node.timestamp=Date.now()}return bytesRead},write(stream,buffer,offset,length,pos){for(var i=0;i<length;i++){try{output(buffer[offset+i])}catch(e){throw new FS.ErrnoError(29)}}if(length){stream.node.timestamp=Date.now()}return i}});return FS.mkdev(path,mode,dev)},forceLoadFile(obj){if(obj.isDevice||obj.isFolder||obj.link||obj.contents)return true;if(typeof XMLHttpRequest!="undefined"){throw new Error("Lazy loading should have been performed (contents set) in createLazyFile, but it was not. Lazy loading only works in web workers. Use --embed-file or --preload-file in emcc on the main thread.")}else{try{obj.contents=readBinary(obj.url);obj.usedBytes=obj.contents.length}catch(e){throw new FS.ErrnoError(29)}}},createLazyFile(parent,name,url,canRead,canWrite){class LazyUint8Array{constructor(){this.lengthKnown=false;this.chunks=[]}get(idx){if(idx>this.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)throw new Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)throw new Error("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")throw new Error("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(typeof XMLHttpRequest!="undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url:url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach(key=>{var fn=node.stream_ops[key];stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}});function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);assert(size>=0);if(contents.slice){for(var i=0;i<size;i++){buffer[offset+i]=contents[position+i]}}else{for(var i=0;i<size;i++){buffer[offset+i]=contents.get(position+i)}}return size}stream_ops.read=(stream,buffer,offset,length,position)=>{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr:ptr,allocated:true}};node.stream_ops=stream_ops;return node},absolutePath(){abort("FS.absolutePath has been removed; use PATH_FS.resolve instead")},createFolder(){abort("FS.createFolder has been removed; use FS.mkdir instead")},createLink(){abort("FS.createLink has been removed; use FS.symlink instead")},joinPath(){abort("FS.joinPath has been removed; use PATH.join instead")},mmapAlloc(){abort("FS.mmapAlloc has been replaced by the top level function mmapAlloc")},standardizePath(){abort("FS.standardizePath has been removed; use PATH.normalize instead")}};var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return PATH.join2(dir,path)},doStat(func,path,buf){var stat=func(path);HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall__newselect(nfds,readfds,writefds,exceptfds,timeout){try{assert(nfds<=64,"nfds must be less than or equal to 64");var total=0;var srcReadLow=readfds?HEAP32[readfds>>2]:0,srcReadHigh=readfds?HEAP32[readfds+4>>2]:0;var srcWriteLow=writefds?HEAP32[writefds>>2]:0,srcWriteHigh=writefds?HEAP32[writefds+4>>2]:0;var srcExceptLow=exceptfds?HEAP32[exceptfds>>2]:0,srcExceptHigh=exceptfds?HEAP32[exceptfds+4>>2]:0;var dstReadLow=0,dstReadHigh=0;var dstWriteLow=0,dstWriteHigh=0;var dstExceptLow=0,dstExceptHigh=0;var allLow=(readfds?HEAP32[readfds>>2]:0)|(writefds?HEAP32[writefds>>2]:0)|(exceptfds?HEAP32[exceptfds>>2]:0);var allHigh=(readfds?HEAP32[readfds+4>>2]:0)|(writefds?HEAP32[writefds+4>>2]:0)|(exceptfds?HEAP32[exceptfds+4>>2]:0);var check=function(fd,low,high,val){return fd<32?low&val:high&val};for(var fd=0;fd<nfds;fd++){var mask=1<<fd%32;if(!check(fd,allLow,allHigh,mask)){continue}var stream=SYSCALLS.getStreamFromFD(fd);var flags=SYSCALLS.DEFAULT_POLLMASK;if(stream.stream_ops.poll){var timeoutInMillis=-1;if(timeout){var tv_sec=readfds?HEAP32[timeout>>2]:0,tv_usec=readfds?HEAP32[timeout+4>>2]:0;timeoutInMillis=(tv_sec+tv_usec/1e6)*1e3}flags=stream.stream_ops.poll(stream,timeoutInMillis)}if(flags&1&&check(fd,srcReadLow,srcReadHigh,mask)){fd<32?dstReadLow=dstReadLow|mask:dstReadHigh=dstReadHigh|mask;total++}if(flags&4&&check(fd,srcWriteLow,srcWriteHigh,mask)){fd<32?dstWriteLow=dstWriteLow|mask:dstWriteHigh=dstWriteHigh|mask;total++}if(flags&2&&check(fd,srcExceptLow,srcExceptHigh,mask)){fd<32?dstExceptLow=dstExceptLow|mask:dstExceptHigh=dstExceptHigh|mask;total++}}if(readfds){HEAP32[readfds>>2]=dstReadLow;HEAP32[readfds+4>>2]=dstReadHigh}if(writefds){HEAP32[writefds>>2]=dstWriteLow;HEAP32[writefds+4>>2]=dstWriteHigh}if(exceptfds){HEAP32[exceptfds>>2]=dstExceptLow;HEAP32[exceptfds+4>>2]=dstExceptHigh}return total}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SOCKFS={mount(mount){Module["websocket"]=Module["websocket"]&&"object"===typeof Module["websocket"]?Module["websocket"]:{};Module["websocket"]._callbacks={};Module["websocket"]["on"]=function(event,callback){if("function"===typeof callback){this._callbacks[event]=callback}return this};Module["websocket"].emit=function(event,param){if("function"===typeof this._callbacks[event]){this._callbacks[event].call(this,param)}};return FS.createNode(null,"/",16384|511,0)},createSocket(family,type,protocol){type&=~526336;var streaming=type==1;if(streaming&&protocol&&protocol!=6){throw new FS.ErrnoError(66)}var sock={family:family,type:type,protocol:protocol,server:null,error:null,peers:{},pending:[],recv_queue:[],sock_ops:SOCKFS.websocket_sock_ops};var name=SOCKFS.nextname();var node=FS.createNode(SOCKFS.root,name,49152,0);node.sock=sock;var stream=FS.createStream({path:name,node:node,flags:2,seekable:false,stream_ops:SOCKFS.stream_ops});sock.stream=stream;return sock},getSocket(fd){var stream=FS.getStream(fd);if(!stream||!FS.isSocket(stream.node.mode)){return null}return stream.node.sock},stream_ops:{poll(stream){var sock=stream.node.sock;return sock.sock_ops.poll(sock)},ioctl(stream,request,varargs){var sock=stream.node.sock;return sock.sock_ops.ioctl(sock,request,varargs)},read(stream,buffer,offset,length,position){var sock=stream.node.sock;var msg=sock.sock_ops.recvmsg(sock,length);if(!msg){return 0}buffer.set(msg.buffer,offset);return msg.buffer.length},write(stream,buffer,offset,length,position){var sock=stream.node.sock;return sock.sock_ops.sendmsg(sock,buffer,offset,length)},close(stream){var sock=stream.node.sock;sock.sock_ops.close(sock)}},nextname(){if(!SOCKFS.nextname.current){SOCKFS.nextname.current=0}return"socket["+SOCKFS.nextname.current+++"]"},websocket_sock_ops:{createPeer(sock,addr,port){var ws;if(typeof addr=="object"){ws=addr;addr=null;port=null}if(ws){if(ws._socket){addr=ws._socket.remoteAddress;port=ws._socket.remotePort}else{var result=/ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);if(!result){throw new Error("WebSocket URL must be in the format ws(s)://address:port")}addr=result[1];port=parseInt(result[2],10)}}else{try{var runtimeConfig=Module["websocket"]&&"object"===typeof Module["websocket"];var url="ws:#".replace("#","//");if(runtimeConfig){if("string"===typeof Module["websocket"]["url"]){url=Module["websocket"]["url"]}}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}var subProtocols="binary";if(runtimeConfig){if("string"===typeof Module["websocket"]["subprotocol"]){subProtocols=Module["websocket"]["subprotocol"]}}var opts=undefined;if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}if(runtimeConfig&&null===Module["websocket"]["subprotocol"]){subProtocols="null";opts=undefined}var WebSocketConstructor;{WebSocketConstructor=WebSocket}ws=new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr:addr,port:port,socket:ws,dgram_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.dgram_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){Module["websocket"].emit("open",sock.stream.fd);try{var queued=peer.dgram_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.dgram_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data:data});Module["websocket"].emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){Module["websocket"].emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;Module["websocket"].emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){Module["websocket"].emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;Module["websocket"].emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=16}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}var peers=Object.keys(sock.peers);for(var i=0;i<peers.length;i++){var peer=sock.peers[peers[i]];try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;throw new FS.ErrnoError(26)},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr:addr,port:port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}else if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(6)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data;data=buffer.slice(offset,offset+length);if(sock.type===2){if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}dest.dgram_send_queue.push(data);return length}}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock,length){if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if(sock.type===1&&bytesRead<queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var jstoi_q=str=>parseInt(str);var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=jstoi_q(words[words.length-4])+jstoi_q(words[words.length-3])*256;words[words.length-3]=jstoi_q(words[words.length-2])+jstoi_q(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w<words.length;w++){if(typeof words[w]=="string"){if(words[w]==="Z"){for(z=0;z<8-words.length+1;z++){parts[w+z]=0}offset=z-1}else{parts[w+offset]=_htons(parseInt(words[w],16))}}else{parts[w+offset]=words[w]}}return[parts[1]<<16|parts[0],parts[3]<<16|parts[2],parts[5]<<16|parts[4],parts[7]<<16|parts[6]]};var writeSockaddr=(sa,family,addr,port,addrlen)=>{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen);assert(!errno)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word<zstart+longest){if(word===zstart){str+=":";if(zstart===0)str+=":"}continue}}str+=Number(_ntohs(parts[word]&65535)).toString(16);str+=word<7?":":""}return str};var readSockaddr=(sa,salen)=>{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family:family,addr:addr,port:port}};var getSocketAddress=(addrp,addrlen,allowNull)=>{if(allowNull&&addrp===0)return null;var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);assert(flags===0);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function syscallGetVarargI(){assert(SYSCALLS.varargs!=undefined);var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret}var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{var stream=SYSCALLS.getStreamFromFD(fd);return SYSCALLS.doStat(FS.stat,stream.path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>num<INT53_MIN||num>INT53_MAX?NaN:Number(num);function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>{assert(typeof maxBytesToWrite=="number","stringToUTF8(str, outPtr, maxBytesToWrite) is missing the third parameter that specifies the length of the output buffer!");return stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite)};function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size<cwdLengthInBytes)return-68;stringToUTF8(cwd,buf,size);return cwdLengthInBytes}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getdents64(fd,dirp,count){try{var stream=SYSCALLS.getStreamFromFD(fd);stream.getdents||=FS.readdir(stream.path);var struct_size=280;var pos=0;var off=FS.llseek(stream,0,1);var idx=Math.floor(off/struct_size);while(idx<stream.getdents.length&&pos+struct_size<=count){var id;var type;var name=stream.getdents[idx];if(name==="."){id=stream.node.id;type=4}else if(name===".."){var lookup=FS.lookupPath(stream.path,{parent:true});id=lookup.node.id;type=4}else{var child=FS.lookupNode(stream.node,name);id=child.id;type=FS.isChrdev(child.mode)?2:FS.isDir(child.mode)?4:FS.isLink(child.mode)?10:8}assert(id);HEAP64[dirp+pos>>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size;idx+=1}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);assert(!errno);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag:c_iflag,c_oflag:c_oflag,c_cflag:c_cflag,c_lflag:c_lflag,c_cc:c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.doStat(FS.lstat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);path=PATH.normalize(path);if(path[path.length-1]==="/")path=path.substr(0,path.length-1);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mknodat(dirfd,path,mode,dev){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);switch(mode&61440){case 32768:case 8192:case 24576:case 4096:case 49152:break;default:return-28}FS.mknod(path,mode,dev);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;assert(!flags,`unknown flags in __syscall_newfstatat: ${flags}`);path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.doStat(nofollow?FS.lstat:FS.stat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i<nfds;i++){var pollfd=fds+8*i;var fd=HEAP32[pollfd>>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if(stream.stream_ops.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock,len);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen);assert(!errno)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);var dest=getSocketAddress(addr,addr_len,true);if(!dest){return FS.write(sock.stream,HEAP8,message,length)}return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);assert(sock.stream.fd<64);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.doStat(FS.stat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{path=SYSCALLS.getStr(path);assert(size===64);HEAP32[buf+4>>2]=4096;HEAP32[buf+40>>2]=4096;HEAP32[buf+8>>2]=1e6;HEAP32[buf+12>>2]=5e5;HEAP32[buf+16>>2]=5e5;HEAP32[buf+20>>2]=FS.nextInode;HEAP32[buf+24>>2]=1e6;HEAP32[buf+28>>2]=42;HEAP32[buf+44>>2]=2;HEAP32[buf+36>>2]=255;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlink(target,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>{abort("native code called abort()")};var nowIsMonotonic=1;var __emscripten_get_now_is_monotonic=()=>nowIsMonotonic;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);assert(winterName);assert(summerName);assert(lengthBytesUTF8(winterName)<=16,`timezone name truncated to fit in TZNAME_MAX (${winterName})`);assert(lengthBytesUTF8(summerName)<=16,`timezone name truncated to fit in TZNAME_MAX (${summerName})`);if(summerOffset<winterOffset){stringToUTF8(winterName,std_name,17);stringToUTF8(summerName,dst_name,17)}else{stringToUTF8(winterName,dst_name,17);stringToUTF8(summerName,std_name,17)}};var runtimeKeepaliveCounter=0;var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var _emscripten_set_main_loop_timing=(mode,value)=>{Browser.mainLoop.timingMode=mode;Browser.mainLoop.timingValue=value;if(!Browser.mainLoop.func){err("emscripten_set_main_loop_timing: Cannot set timing mode for main loop since a main loop does not exist! Call emscripten_set_main_loop first to set one up.");return 1}if(!Browser.mainLoop.running){runtimeKeepalivePush();Browser.mainLoop.running=true}if(mode==0){Browser.mainLoop.scheduler=function Browser_mainLoop_scheduler_setTimeout(){var timeUntilNextTick=Math.max(0,Browser.mainLoop.tickStartTime+value-_emscripten_get_now())|0;setTimeout(Browser.mainLoop.runner,timeUntilNextTick)};Browser.mainLoop.method="timeout"}else if(mode==1){Browser.mainLoop.scheduler=function Browser_mainLoop_scheduler_rAF(){Browser.requestAnimationFrame(Browser.mainLoop.runner)};Browser.mainLoop.method="rAF"}else if(mode==2){if(typeof Browser.setImmediate=="undefined"){if(typeof setImmediate=="undefined"){var setImmediates=[];var emscriptenMainLoopMessageId="setimmediate";var Browser_setImmediate_messageHandler=event=>{if(event.data===emscriptenMainLoopMessageId||event.data.target===emscriptenMainLoopMessageId){event.stopPropagation();setImmediates.shift()()}};addEventListener("message",Browser_setImmediate_messageHandler,true);Browser.setImmediate=function Browser_emulated_setImmediate(func){setImmediates.push(func);if(ENVIRONMENT_IS_WORKER){Module["setImmediates"]??=[];Module["setImmediates"].push(func);postMessage({target:emscriptenMainLoopMessageId})}else postMessage(emscriptenMainLoopMessageId,"*")}}else{Browser.setImmediate=setImmediate}}Browser.mainLoop.scheduler=function Browser_mainLoop_scheduler_setImmediate(){Browser.setImmediate(Browser.mainLoop.runner)};Browser.mainLoop.method="immediate"}return 0};var _emscripten_get_now;_emscripten_get_now=()=>performance.now();var webgl_enable_ANGLE_instanced_arrays=ctx=>{var ext=ctx.getExtension("ANGLE_instanced_arrays");if(ext){ctx["vertexAttribDivisor"]=(index,divisor)=>ext["vertexAttribDivisorANGLE"](index,divisor);ctx["drawArraysInstanced"]=(mode,first,count,primcount)=>ext["drawArraysInstancedANGLE"](mode,first,count,primcount);ctx["drawElementsInstanced"]=(mode,count,type,indices,primcount)=>ext["drawElementsInstancedANGLE"](mode,count,type,indices,primcount);return 1}};var webgl_enable_OES_vertex_array_object=ctx=>{var ext=ctx.getExtension("OES_vertex_array_object");if(ext){ctx["createVertexArray"]=()=>ext["createVertexArrayOES"]();ctx["deleteVertexArray"]=vao=>ext["deleteVertexArrayOES"](vao);ctx["bindVertexArray"]=vao=>ext["bindVertexArrayOES"](vao);ctx["isVertexArray"]=vao=>ext["isVertexArrayOES"](vao);return 1}};var webgl_enable_WEBGL_draw_buffers=ctx=>{var ext=ctx.getExtension("WEBGL_draw_buffers");if(ext){ctx["drawBuffers"]=(n,bufs)=>ext["drawBuffersWEBGL"](n,bufs);return 1}};var webgl_enable_WEBGL_draw_instanced_base_vertex_base_instance=ctx=>!!(ctx.dibvbi=ctx.getExtension("WEBGL_draw_instanced_base_vertex_base_instance"));var webgl_enable_WEBGL_multi_draw_instanced_base_vertex_base_instance=ctx=>!!(ctx.mdibvbi=ctx.getExtension("WEBGL_multi_draw_instanced_base_vertex_base_instance"));var webgl_enable_WEBGL_multi_draw=ctx=>!!(ctx.multiDrawWebgl=ctx.getExtension("WEBGL_multi_draw"));var getEmscriptenSupportedExtensions=ctx=>{var supportedExtensions=["ANGLE_instanced_arrays","EXT_blend_minmax","EXT_disjoint_timer_query","EXT_frag_depth","EXT_shader_texture_lod","EXT_sRGB","OES_element_index_uint","OES_fbo_render_mipmap","OES_standard_derivatives","OES_texture_float","OES_texture_half_float","OES_texture_half_float_linear","OES_vertex_array_object","WEBGL_color_buffer_float","WEBGL_depth_texture","WEBGL_draw_buffers","EXT_color_buffer_float","EXT_conservative_depth","EXT_disjoint_timer_query_webgl2","EXT_texture_norm16","NV_shader_noperspective_interpolation","WEBGL_clip_cull_distance","EXT_color_buffer_half_float","EXT_depth_clamp","EXT_float_blend","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"];return(ctx.getSupportedExtensions()||[]).filter(ext=>supportedExtensions.includes(ext))};var GL={counter:1,buffers:[],programs:[],framebuffers:[],renderbuffers:[],textures:[],shaders:[],vaos:[],contexts:[],offscreenCanvases:{},queries:[],samplers:[],transformFeedbacks:[],syncs:[],stringCache:{},stringiCache:{},unpackAlignment:4,unpackRowLength:0,recordError:errorCode=>{if(!GL.lastError){GL.lastError=errorCode}},getNewId:table=>{var ret=GL.counter++;for(var i=table.length;i<ret;i++){table[i]=null}return ret},genObject:(n,buffers,createFunction,objectTable)=>{for(var i=0;i<n;i++){var buffer=GLctx[createFunction]();var id=buffer&&GL.getNewId(objectTable);if(buffer){buffer.name=id;objectTable[id]=buffer}else{GL.recordError(1282)}HEAP32[buffers+i*4>>2]=id}},getSource:(shader,count,string,length)=>{var source="";for(var i=0;i<count;++i){var len=length?HEAPU32[length+i*4>>2]:undefined;source+=UTF8ToString(HEAPU32[string+i*4>>2],len)}return source},createContext:(canvas,webGLContextAttributes)=>{if(webGLContextAttributes.renderViaOffscreenBackBuffer)webGLContextAttributes["preserveDrawingBuffer"]=true;var ctx=webGLContextAttributes.majorVersion>1?canvas.getContext("webgl2",webGLContextAttributes):canvas.getContext("webgl",webGLContextAttributes);if(!ctx)return 0;var handle=GL.registerContext(ctx,webGLContextAttributes);return handle},enableOffscreenFramebufferAttributes:webGLContextAttributes=>{webGLContextAttributes.renderViaOffscreenBackBuffer=true;webGLContextAttributes.preserveDrawingBuffer=true},createOffscreenFramebuffer:context=>{var gl=context.GLctx;var fbo=gl.createFramebuffer();gl.bindFramebuffer(36160,fbo);context.defaultFbo=fbo;context.defaultFboForbidBlitFramebuffer=false;if(gl.getContextAttributes().antialias){context.defaultFboForbidBlitFramebuffer=true}context.defaultColorTarget=gl.createTexture();context.defaultDepthTarget=gl.createRenderbuffer();GL.resizeOffscreenFramebuffer(context);gl.bindTexture(3553,context.defaultColorTarget);gl.texParameteri(3553,10241,9728);gl.texParameteri(3553,10240,9728);gl.texParameteri(3553,10242,33071);gl.texParameteri(3553,10243,33071);gl.texImage2D(3553,0,6408,gl.canvas.width,gl.canvas.height,0,6408,5121,null);gl.framebufferTexture2D(36160,36064,3553,context.defaultColorTarget,0);gl.bindTexture(3553,null);var depthTarget=gl.createRenderbuffer();gl.bindRenderbuffer(36161,context.defaultDepthTarget);gl.renderbufferStorage(36161,33189,gl.canvas.width,gl.canvas.height);gl.framebufferRenderbuffer(36160,36096,36161,context.defaultDepthTarget);gl.bindRenderbuffer(36161,null);var vertices=[-1,-1,-1,1,1,-1,1,1];var vb=gl.createBuffer();gl.bindBuffer(34962,vb);gl.bufferData(34962,new Float32Array(vertices),35044);gl.bindBuffer(34962,null);context.blitVB=vb;var vsCode="attribute vec2 pos;"+"varying lowp vec2 tex;"+"void main() { tex = pos * 0.5 + vec2(0.5,0.5); gl_Position = vec4(pos, 0.0, 1.0); }";var vs=gl.createShader(35633);gl.shaderSource(vs,vsCode);gl.compileShader(vs);var fsCode="varying lowp vec2 tex;"+"uniform sampler2D sampler;"+"void main() { gl_FragColor = texture2D(sampler, tex); }";var fs=gl.createShader(35632);gl.shaderSource(fs,fsCode);gl.compileShader(fs);var blitProgram=gl.createProgram();gl.attachShader(blitProgram,vs);gl.attachShader(blitProgram,fs);gl.linkProgram(blitProgram);context.blitProgram=blitProgram;context.blitPosLoc=gl.getAttribLocation(blitProgram,"pos");gl.useProgram(blitProgram);gl.uniform1i(gl.getUniformLocation(blitProgram,"sampler"),0);gl.useProgram(null);context.defaultVao=undefined;if(gl.createVertexArray){context.defaultVao=gl.createVertexArray();gl.bindVertexArray(context.defaultVao);gl.enableVertexAttribArray(context.blitPosLoc);gl.bindVertexArray(null)}},resizeOffscreenFramebuffer:context=>{var gl=context.GLctx;if(context.defaultColorTarget){var prevTextureBinding=gl.getParameter(32873);gl.bindTexture(3553,context.defaultColorTarget);gl.texImage2D(3553,0,6408,gl.drawingBufferWidth,gl.drawingBufferHeight,0,6408,5121,null);gl.bindTexture(3553,prevTextureBinding)}if(context.defaultDepthTarget){var prevRenderBufferBinding=gl.getParameter(36007);gl.bindRenderbuffer(36161,context.defaultDepthTarget);gl.renderbufferStorage(36161,33189,gl.drawingBufferWidth,gl.drawingBufferHeight);gl.bindRenderbuffer(36161,prevRenderBufferBinding)}},blitOffscreenFramebuffer:context=>{var gl=context.GLctx;var prevScissorTest=gl.getParameter(3089);if(prevScissorTest)gl.disable(3089);var prevFbo=gl.getParameter(36006);if(gl.blitFramebuffer&&!context.defaultFboForbidBlitFramebuffer){gl.bindFramebuffer(36008,context.defaultFbo);gl.bindFramebuffer(36009,null);gl.blitFramebuffer(0,0,gl.canvas.width,gl.canvas.height,0,0,gl.canvas.width,gl.canvas.height,16384,9728)}else{gl.bindFramebuffer(36160,null);var prevProgram=gl.getParameter(35725);gl.useProgram(context.blitProgram);var prevVB=gl.getParameter(34964);gl.bindBuffer(34962,context.blitVB);var prevActiveTexture=gl.getParameter(34016);gl.activeTexture(33984);var prevTextureBinding=gl.getParameter(32873);gl.bindTexture(3553,context.defaultColorTarget);var prevBlend=gl.getParameter(3042);if(prevBlend)gl.disable(3042);var prevCullFace=gl.getParameter(2884);if(prevCullFace)gl.disable(2884);var prevDepthTest=gl.getParameter(2929);if(prevDepthTest)gl.disable(2929);var prevStencilTest=gl.getParameter(2960);if(prevStencilTest)gl.disable(2960);function draw(){gl.vertexAttribPointer(context.blitPosLoc,2,5126,false,0,0);gl.drawArrays(5,0,4)}if(context.defaultVao){var prevVAO=gl.getParameter(34229);gl.bindVertexArray(context.defaultVao);draw();gl.bindVertexArray(prevVAO)}else{var prevVertexAttribPointer={buffer:gl.getVertexAttrib(context.blitPosLoc,34975),size:gl.getVertexAttrib(context.blitPosLoc,34339),stride:gl.getVertexAttrib(context.blitPosLoc,34340),type:gl.getVertexAttrib(context.blitPosLoc,34341),normalized:gl.getVertexAttrib(context.blitPosLoc,34922),pointer:gl.getVertexAttribOffset(context.blitPosLoc,34373)};var maxVertexAttribs=gl.getParameter(34921);var prevVertexAttribEnables=[];for(var i=0;i<maxVertexAttribs;++i){var prevEnabled=gl.getVertexAttrib(i,34338);var wantEnabled=i==context.blitPosLoc;if(prevEnabled&&!wantEnabled){gl.disableVertexAttribArray(i)}if(!prevEnabled&&wantEnabled){gl.enableVertexAttribArray(i)}prevVertexAttribEnables[i]=prevEnabled}draw();for(var i=0;i<maxVertexAttribs;++i){var prevEnabled=prevVertexAttribEnables[i];var nowEnabled=i==context.blitPosLoc;if(prevEnabled&&!nowEnabled){gl.enableVertexAttribArray(i)}if(!prevEnabled&&nowEnabled){gl.disableVertexAttribArray(i)}}gl.bindBuffer(34962,prevVertexAttribPointer.buffer);gl.vertexAttribPointer(context.blitPosLoc,prevVertexAttribPointer.size,prevVertexAttribPointer.type,prevVertexAttribPointer.normalized,prevVertexAttribPointer.stride,prevVertexAttribPointer.offset)}if(prevStencilTest)gl.enable(2960);if(prevDepthTest)gl.enable(2929);if(prevCullFace)gl.enable(2884);if(prevBlend)gl.enable(3042);gl.bindTexture(3553,prevTextureBinding);gl.activeTexture(prevActiveTexture);gl.bindBuffer(34962,prevVB);gl.useProgram(prevProgram)}gl.bindFramebuffer(36160,prevFbo);if(prevScissorTest)gl.enable(3089)},registerContext:(ctx,webGLContextAttributes)=>{var handle=GL.getNewId(GL.contexts);var context={handle:handle,attributes:webGLContextAttributes,version:webGLContextAttributes.majorVersion,GLctx:ctx};if(ctx.canvas)ctx.canvas.GLctxObject=context;GL.contexts[handle]=context;if(typeof webGLContextAttributes.enableExtensionsByDefault=="undefined"||webGLContextAttributes.enableExtensionsByDefault){GL.initExtensions(context)}if(webGLContextAttributes.renderViaOffscreenBackBuffer)GL.createOffscreenFramebuffer(context);return handle},makeContextCurrent:contextHandle=>{GL.currentContext=GL.contexts[contextHandle];Module.ctx=GLctx=GL.currentContext?.GLctx;return!(contextHandle&&!GLctx)},getContext:contextHandle=>GL.contexts[contextHandle],deleteContext:contextHandle=>{if(GL.currentContext===GL.contexts[contextHandle]){GL.currentContext=null}if(typeof JSEvents=="object"){JSEvents.removeAllHandlersOnTarget(GL.contexts[contextHandle].GLctx.canvas)}if(GL.contexts[contextHandle]&&GL.contexts[contextHandle].GLctx.canvas){GL.contexts[contextHandle].GLctx.canvas.GLctxObject=undefined}GL.contexts[contextHandle]=null},initExtensions:context=>{context||=GL.currentContext;if(context.initExtensionsDone)return;context.initExtensionsDone=true;var GLctx=context.GLctx;webgl_enable_ANGLE_instanced_arrays(GLctx);webgl_enable_OES_vertex_array_object(GLctx);webgl_enable_WEBGL_draw_buffers(GLctx);webgl_enable_WEBGL_draw_instanced_base_vertex_base_instance(GLctx);webgl_enable_WEBGL_multi_draw_instanced_base_vertex_base_instance(GLctx);if(context.version>=2){GLctx.disjointTimerQueryExt=GLctx.getExtension("EXT_disjoint_timer_query_webgl2")}if(context.version<2||!GLctx.disjointTimerQueryExt){GLctx.disjointTimerQueryExt=GLctx.getExtension("EXT_disjoint_timer_query")}webgl_enable_WEBGL_multi_draw(GLctx);getEmscriptenSupportedExtensions(GLctx).forEach(ext=>{if(!ext.includes("lose_context")&&!ext.includes("debug")){GLctx.getExtension(ext)}})}};var _emscripten_webgl_do_commit_frame=()=>{if(!GL.currentContext||!GL.currentContext.GLctx){return-3}if(GL.currentContext.defaultFbo){GL.blitOffscreenFramebuffer(GL.currentContext);return 0}if(!GL.currentContext.attributes.explicitSwapControl){return-3}return 0};var _emscripten_webgl_commit_frame=_emscripten_webgl_do_commit_frame;var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}if(keepRuntimeAlive()&&!implicit){var msg=`program exited (with status: ${status}), but keepRuntimeAlive() is set (counter=${runtimeKeepaliveCounter}) due to an async operation, so halting execution but not exiting the runtime or preventing further async execution (you can use emscripten_force_exit, if you want to force a true shutdown)`;readyPromiseReject(msg);err(msg)}_proc_exit(status)};var _exit=exitJS;var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}checkStackCookie();if(e instanceof WebAssembly.RuntimeError){if(_emscripten_stack_get_current()<=0){err("Stack overflow detected.  You can try increasing -sSTACK_SIZE (currently set to 5242880)")}}quit_(1,e)};var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var runtimeKeepalivePop=()=>{assert(runtimeKeepaliveCounter>0);runtimeKeepaliveCounter-=1};var setMainLoop=(browserIterationFunc,fps,simulateInfiniteLoop,arg,noSetTiming)=>{assert(!Browser.mainLoop.func,"emscripten_set_main_loop: there can only be one main loop function at once: call emscripten_cancel_main_loop to cancel the previous one before setting a new one with different parameters.");Browser.mainLoop.func=browserIterationFunc;Browser.mainLoop.arg=arg;var thisMainLoopId=Browser.mainLoop.currentlyRunningMainloop;function checkIsRunning(){if(thisMainLoopId<Browser.mainLoop.currentlyRunningMainloop){runtimeKeepalivePop();maybeExit();return false}return true}Browser.mainLoop.running=false;Browser.mainLoop.runner=function Browser_mainLoop_runner(){if(ABORT)return;if(Browser.mainLoop.queue.length>0){var start=Date.now();var blocker=Browser.mainLoop.queue.shift();blocker.func(blocker.arg);if(Browser.mainLoop.remainingBlockers){var remaining=Browser.mainLoop.remainingBlockers;var next=remaining%1==0?remaining-1:Math.floor(remaining);if(blocker.counted){Browser.mainLoop.remainingBlockers=next}else{next=next+.5;Browser.mainLoop.remainingBlockers=(8*remaining+next)/9}}Browser.mainLoop.updateStatus();if(!checkIsRunning())return;setTimeout(Browser.mainLoop.runner,0);return}if(!checkIsRunning())return;Browser.mainLoop.currentFrameNumber=Browser.mainLoop.currentFrameNumber+1|0;if(Browser.mainLoop.timingMode==1&&Browser.mainLoop.timingValue>1&&Browser.mainLoop.currentFrameNumber%Browser.mainLoop.timingValue!=0){Browser.mainLoop.scheduler();return}else if(Browser.mainLoop.timingMode==0){Browser.mainLoop.tickStartTime=_emscripten_get_now()}if(Browser.mainLoop.method==="timeout"&&Module.ctx){warnOnce("Looks like you are rendering without using requestAnimationFrame for the main loop. You should use 0 for the frame rate in emscripten_set_main_loop in order to use requestAnimationFrame, as that can greatly improve your frame rates!");Browser.mainLoop.method=""}Browser.mainLoop.runIter(browserIterationFunc);checkStackCookie();if(!checkIsRunning())return;if(typeof SDL=="object")SDL.audio?.queueNewAudioData?.();Browser.mainLoop.scheduler()};if(!noSetTiming){if(fps&&fps>0){_emscripten_set_main_loop_timing(0,1e3/fps)}else{_emscripten_set_main_loop_timing(1,1)}Browser.mainLoop.scheduler()}if(simulateInfiniteLoop){throw"unwind"}};var callUserCallback=func=>{if(runtimeExited||ABORT){err("user callback triggered after runtime exited or application aborted.  Ignoring.");return}try{func();maybeExit()}catch(e){handleException(e)}};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var Browser={mainLoop:{running:false,scheduler:null,method:"",currentlyRunningMainloop:0,func:null,arg:0,timingMode:0,timingValue:0,currentFrameNumber:0,queue:[],pause(){Browser.mainLoop.scheduler=null;Browser.mainLoop.currentlyRunningMainloop++},resume(){Browser.mainLoop.currentlyRunningMainloop++;var timingMode=Browser.mainLoop.timingMode;var timingValue=Browser.mainLoop.timingValue;var func=Browser.mainLoop.func;Browser.mainLoop.func=null;setMainLoop(func,0,false,Browser.mainLoop.arg,true);_emscripten_set_main_loop_timing(timingMode,timingValue);Browser.mainLoop.scheduler()},updateStatus(){if(Module["setStatus"]){var message=Module["statusMessage"]||"Please wait...";var remaining=Browser.mainLoop.remainingBlockers;var expected=Browser.mainLoop.expectedBlockers;if(remaining){if(remaining<expected){Module["setStatus"](`{message} ({expected - remaining}/{expected})`)}else{Module["setStatus"](message)}}else{Module["setStatus"]("")}}},runIter(func){if(ABORT)return;if(Module["preMainLoop"]){var preRet=Module["preMainLoop"]();if(preRet===false){return}}callUserCallback(func);Module["postMainLoop"]?.()}},isFullscreen:false,pointerLock:false,moduleContextCreatedCallbacks:[],workers:[],init(){if(Browser.initted)return;Browser.initted=true;var imagePlugin={};imagePlugin["canHandle"]=function imagePlugin_canHandle(name){return!Module.noImageDecoding&&/\.(jpg|jpeg|png|bmp)$/i.test(name)};imagePlugin["handle"]=function imagePlugin_handle(byteArray,name,onload,onerror){var b=new Blob([byteArray],{type:Browser.getMimetype(name)});if(b.size!==byteArray.length){b=new Blob([new Uint8Array(byteArray).buffer],{type:Browser.getMimetype(name)})}var url=URL.createObjectURL(b);assert(typeof url=="string","createObjectURL must return a url as a string");var img=new Image;img.onload=()=>{assert(img.complete,`Image ${name} could not be decoded`);var canvas=document.createElement("canvas");canvas.width=img.width;canvas.height=img.height;var ctx=canvas.getContext("2d");ctx.drawImage(img,0,0);preloadedImages[name]=canvas;URL.revokeObjectURL(url);onload?.(byteArray)};img.onerror=event=>{err(`Image ${url} could not be decoded`);onerror?.()};img.src=url};preloadPlugins.push(imagePlugin);var audioPlugin={};audioPlugin["canHandle"]=function audioPlugin_canHandle(name){return!Module.noAudioDecoding&&name.substr(-4)in{".ogg":1,".wav":1,".mp3":1}};audioPlugin["handle"]=function audioPlugin_handle(byteArray,name,onload,onerror){var done=false;function finish(audio){if(done)return;done=true;preloadedAudios[name]=audio;onload?.(byteArray)}var b=new Blob([byteArray],{type:Browser.getMimetype(name)});var url=URL.createObjectURL(b);assert(typeof url=="string","createObjectURL must return a url as a string");var audio=new Audio;audio.addEventListener("canplaythrough",()=>finish(audio),false);audio.onerror=function audio_onerror(event){if(done)return;err(`warning: browser could not fully decode audio ${name}, trying slower base64 approach`);function encode64(data){var BASE="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";var PAD="=";var ret="";var leftchar=0;var leftbits=0;for(var i=0;i<data.length;i++){leftchar=leftchar<<8|data[i];leftbits+=8;while(leftbits>=6){var curr=leftchar>>leftbits-6&63;leftbits-=6;ret+=BASE[curr]}}if(leftbits==2){ret+=BASE[(leftchar&3)<<4];ret+=PAD+PAD}else if(leftbits==4){ret+=BASE[(leftchar&15)<<2];ret+=PAD}return ret}audio.src="data:audio/x-"+name.substr(-3)+";base64,"+encode64(byteArray);finish(audio)};audio.src=url;safeSetTimeout(()=>{finish(audio)},1e4)};preloadPlugins.push(audioPlugin);function pointerLockChange(){Browser.pointerLock=document["pointerLockElement"]===Module["canvas"]||document["mozPointerLockElement"]===Module["canvas"]||document["webkitPointerLockElement"]===Module["canvas"]||document["msPointerLockElement"]===Module["canvas"]}var canvas=Module["canvas"];if(canvas){canvas.requestPointerLock=canvas["requestPointerLock"]||canvas["mozRequestPointerLock"]||canvas["webkitRequestPointerLock"]||canvas["msRequestPointerLock"]||(()=>{});canvas.exitPointerLock=document["exitPointerLock"]||document["mozExitPointerLock"]||document["webkitExitPointerLock"]||document["msExitPointerLock"]||(()=>{});canvas.exitPointerLock=canvas.exitPointerLock.bind(document);document.addEventListener("pointerlockchange",pointerLockChange,false);document.addEventListener("mozpointerlockchange",pointerLockChange,false);document.addEventListener("webkitpointerlockchange",pointerLockChange,false);document.addEventListener("mspointerlockchange",pointerLockChange,false);if(Module["elementPointerLock"]){canvas.addEventListener("click",ev=>{if(!Browser.pointerLock&&Module["canvas"].requestPointerLock){Module["canvas"].requestPointerLock();ev.preventDefault()}},false)}}},createContext(canvas,useWebGL,setInModule,webGLContextAttributes){if(useWebGL&&Module.ctx&&canvas==Module.canvas)return Module.ctx;var ctx;var contextHandle;if(useWebGL){var contextAttributes={antialias:false,alpha:false,majorVersion:typeof WebGL2RenderingContext!="undefined"?2:1};if(webGLContextAttributes){for(var attribute in webGLContextAttributes){contextAttributes[attribute]=webGLContextAttributes[attribute]}}if(typeof GL!="undefined"){contextHandle=GL.createContext(canvas,contextAttributes);if(contextHandle){ctx=GL.getContext(contextHandle).GLctx}}}else{ctx=canvas.getContext("2d")}if(!ctx)return null;if(setInModule){if(!useWebGL)assert(typeof GLctx=="undefined","cannot set in module if GLctx is used, but we are a non-GL context that would replace it");Module.ctx=ctx;if(useWebGL)GL.makeContextCurrent(contextHandle);Module.useWebGL=useWebGL;Browser.moduleContextCreatedCallbacks.forEach(callback=>callback());Browser.init()}return ctx},destroyContext(canvas,useWebGL,setInModule){},fullscreenHandlersInstalled:false,lockPointer:undefined,resizeCanvas:undefined,requestFullscreen(lockPointer,resizeCanvas){Browser.lockPointer=lockPointer;Browser.resizeCanvas=resizeCanvas;if(typeof Browser.lockPointer=="undefined")Browser.lockPointer=true;if(typeof Browser.resizeCanvas=="undefined")Browser.resizeCanvas=false;var canvas=Module["canvas"];function fullscreenChange(){Browser.isFullscreen=false;var canvasContainer=canvas.parentNode;if((document["fullscreenElement"]||document["mozFullScreenElement"]||document["msFullscreenElement"]||document["webkitFullscreenElement"]||document["webkitCurrentFullScreenElement"])===canvasContainer){canvas.exitFullscreen=Browser.exitFullscreen;if(Browser.lockPointer)canvas.requestPointerLock();Browser.isFullscreen=true;if(Browser.resizeCanvas){Browser.setFullscreenCanvasSize()}else{Browser.updateCanvasDimensions(canvas)}}else{canvasContainer.parentNode.insertBefore(canvas,canvasContainer);canvasContainer.parentNode.removeChild(canvasContainer);if(Browser.resizeCanvas){Browser.setWindowedCanvasSize()}else{Browser.updateCanvasDimensions(canvas)}}Module["onFullScreen"]?.(Browser.isFullscreen);Module["onFullscreen"]?.(Browser.isFullscreen)}if(!Browser.fullscreenHandlersInstalled){Browser.fullscreenHandlersInstalled=true;document.addEventListener("fullscreenchange",fullscreenChange,false);document.addEventListener("mozfullscreenchange",fullscreenChange,false);document.addEventListener("webkitfullscreenchange",fullscreenChange,false);document.addEventListener("MSFullscreenChange",fullscreenChange,false)}var canvasContainer=document.createElement("div");canvas.parentNode.insertBefore(canvasContainer,canvas);canvasContainer.appendChild(canvas);canvasContainer.requestFullscreen=canvasContainer["requestFullscreen"]||canvasContainer["mozRequestFullScreen"]||canvasContainer["msRequestFullscreen"]||(canvasContainer["webkitRequestFullscreen"]?()=>canvasContainer["webkitRequestFullscreen"](Element["ALLOW_KEYBOARD_INPUT"]):null)||(canvasContainer["webkitRequestFullScreen"]?()=>canvasContainer["webkitRequestFullScreen"](Element["ALLOW_KEYBOARD_INPUT"]):null);canvasContainer.requestFullscreen()},requestFullScreen(){abort("Module.requestFullScreen has been replaced by Module.requestFullscreen (without a capital S)")},exitFullscreen(){if(!Browser.isFullscreen){return false}var CFS=document["exitFullscreen"]||document["cancelFullScreen"]||document["mozCancelFullScreen"]||document["msExitFullscreen"]||document["webkitCancelFullScreen"]||(()=>{});CFS.apply(document,[]);return true},nextRAF:0,fakeRequestAnimationFrame(func){var now=Date.now();if(Browser.nextRAF===0){Browser.nextRAF=now+1e3/60}else{while(now+2>=Browser.nextRAF){Browser.nextRAF+=1e3/60}}var delay=Math.max(Browser.nextRAF-now,0);setTimeout(func,delay)},requestAnimationFrame(func){if(typeof requestAnimationFrame=="function"){requestAnimationFrame(func);return}var RAF=Browser.fakeRequestAnimationFrame;RAF(func)},safeSetTimeout(func,timeout){return safeSetTimeout(func,timeout)},safeRequestAnimationFrame(func){runtimeKeepalivePush();return Browser.requestAnimationFrame(()=>{runtimeKeepalivePop();callUserCallback(func)})},getMimetype(name){return{jpg:"image/jpeg",jpeg:"image/jpeg",png:"image/png",bmp:"image/bmp",ogg:"audio/ogg",wav:"audio/wav",mp3:"audio/mpeg"}[name.substr(name.lastIndexOf(".")+1)]},getUserMedia(func){window.getUserMedia||=navigator["getUserMedia"]||navigator["mozGetUserMedia"];window.getUserMedia(func)},getMovementX(event){return event["movementX"]||event["mozMovementX"]||event["webkitMovementX"]||0},getMovementY(event){return event["movementY"]||event["mozMovementY"]||event["webkitMovementY"]||0},getMouseWheelDelta(event){var delta=0;switch(event.type){case"DOMMouseScroll":delta=event.detail/3;break;case"mousewheel":delta=event.wheelDelta/120;break;case"wheel":delta=event.deltaY;switch(event.deltaMode){case 0:delta/=100;break;case 1:delta/=3;break;case 2:delta*=80;break;default:throw"unrecognized mouse wheel delta mode: "+event.deltaMode}break;default:throw"unrecognized mouse wheel event: "+event.type}return delta},mouseX:0,mouseY:0,mouseMovementX:0,mouseMovementY:0,touches:{},lastTouches:{},calculateMouseCoords(pageX,pageY){var rect=Module["canvas"].getBoundingClientRect();var cw=Module["canvas"].width;var ch=Module["canvas"].height;var scrollX=typeof window.scrollX!="undefined"?window.scrollX:window.pageXOffset;var scrollY=typeof window.scrollY!="undefined"?window.scrollY:window.pageYOffset;assert(typeof scrollX!="undefined"&&typeof scrollY!="undefined","Unable to retrieve scroll position, mouse positions likely broken.");var adjustedX=pageX-(scrollX+rect.left);var adjustedY=pageY-(scrollY+rect.top);adjustedX=adjustedX*(cw/rect.width);adjustedY=adjustedY*(ch/rect.height);return{x:adjustedX,y:adjustedY}},setMouseCoords(pageX,pageY){const{x:x,y:y}=Browser.calculateMouseCoords(pageX,pageY);Browser.mouseMovementX=x-Browser.mouseX;Browser.mouseMovementY=y-Browser.mouseY;Browser.mouseX=x;Browser.mouseY=y},calculateMouseEvent(event){if(Browser.pointerLock){if(event.type!="mousemove"&&"mozMovementX"in event){Browser.mouseMovementX=Browser.mouseMovementY=0}else{Browser.mouseMovementX=Browser.getMovementX(event);Browser.mouseMovementY=Browser.getMovementY(event)}Browser.mouseX+=Browser.mouseMovementX;Browser.mouseY+=Browser.mouseMovementY}else{if(event.type==="touchstart"||event.type==="touchend"||event.type==="touchmove"){var touch=event.touch;if(touch===undefined){return}var coords=Browser.calculateMouseCoords(touch.pageX,touch.pageY);if(event.type==="touchstart"){Browser.lastTouches[touch.identifier]=coords;Browser.touches[touch.identifier]=coords}else if(event.type==="touchend"||event.type==="touchmove"){var last=Browser.touches[touch.identifier];last||=coords;Browser.lastTouches[touch.identifier]=last;Browser.touches[touch.identifier]=coords}return}Browser.setMouseCoords(event.pageX,event.pageY)}},resizeListeners:[],updateResizeListeners(){var canvas=Module["canvas"];Browser.resizeListeners.forEach(listener=>listener(canvas.width,canvas.height))},setCanvasSize(width,height,noUpdates){var canvas=Module["canvas"];Browser.updateCanvasDimensions(canvas,width,height);if(!noUpdates)Browser.updateResizeListeners()},windowedWidth:0,windowedHeight:0,setFullscreenCanvasSize(){if(typeof SDL!="undefined"){var flags=HEAPU32[SDL.screen>>2];flags=flags|8388608;HEAP32[SDL.screen>>2]=flags}Browser.updateCanvasDimensions(Module["canvas"]);Browser.updateResizeListeners()},setWindowedCanvasSize(){if(typeof SDL!="undefined"){var flags=HEAPU32[SDL.screen>>2];flags=flags&~8388608;HEAP32[SDL.screen>>2]=flags}Browser.updateCanvasDimensions(Module["canvas"]);Browser.updateResizeListeners()},updateCanvasDimensions(canvas,wNative,hNative){if(wNative&&hNative){canvas.widthNative=wNative;canvas.heightNative=hNative}else{wNative=canvas.widthNative;hNative=canvas.heightNative}var w=wNative;var h=hNative;if(Module["forcedAspectRatio"]&&Module["forcedAspectRatio"]>0){if(w/h<Module["forcedAspectRatio"]){w=Math.round(h*Module["forcedAspectRatio"])}else{h=Math.round(w/Module["forcedAspectRatio"])}}if((document["fullscreenElement"]||document["mozFullScreenElement"]||document["msFullscreenElement"]||document["webkitFullscreenElement"]||document["webkitCurrentFullScreenElement"])===canvas.parentNode&&typeof screen!="undefined"){var factor=Math.min(screen.width/w,screen.height/h);w=Math.round(w*factor);h=Math.round(h*factor)}if(Browser.resizeCanvas){if(canvas.width!=w)canvas.width=w;if(canvas.height!=h)canvas.height=h;if(typeof canvas.style!="undefined"){canvas.style.removeProperty("width");canvas.style.removeProperty("height")}}else{if(canvas.width!=wNative)canvas.width=wNative;if(canvas.height!=hNative)canvas.height=hNative;if(typeof canvas.style!="undefined"){if(w!=wNative||h!=hNative){canvas.style.setProperty("width",w+"px","important");canvas.style.setProperty("height",h+"px","important")}else{canvas.style.removeProperty("width");canvas.style.removeProperty("height")}}}}};var _emscripten_cancel_main_loop=()=>{Browser.mainLoop.pause();Browser.mainLoop.func=null};var _emscripten_date_now=()=>Date.now();var _emscripten_err=str=>err(UTF8ToString(str));var _emscripten_force_exit=status=>{__emscripten_runtime_keepalive_clear();_exit(status)};var getHeapMax=()=>2147483648;var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){err(`growMemory: Attempted to grow heap from ${b.byteLength} bytes to ${size} bytes, but got error: ${e}`)}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;assert(requestedSize>oldSize);var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){err(`Cannot enlarge memory, requested ${requestedSize} bytes, but the limit is ${maxHeapSize} bytes!`);return false}var alignUp=(x,multiple)=>x+(multiple-x%multiple)%multiple;for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignUp(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}err(`Failed to grow the heap from ${oldSize} bytes to ${newSize} bytes, not enough memory!`);return false};var JSEvents={removeAllEventListeners(){while(JSEvents.eventHandlers.length){JSEvents._removeHandler(JSEvents.eventHandlers.length-1)}JSEvents.deferredCalls=[]},registerRemoveEventListeners(){if(!JSEvents.removeEventListenersRegistered){__ATEXIT__.push(JSEvents.removeAllEventListeners);JSEvents.removeEventListenersRegistered=true}},inEventHandler:0,deferredCalls:[],deferCall(targetFunction,precedence,argsList){function arraysHaveEqualContent(arrA,arrB){if(arrA.length!=arrB.length)return false;for(var i in arrA){if(arrA[i]!=arrB[i])return false}return true}for(var call of JSEvents.deferredCalls){if(call.targetFunction==targetFunction&&arraysHaveEqualContent(call.argsList,argsList)){return}}JSEvents.deferredCalls.push({targetFunction:targetFunction,precedence:precedence,argsList:argsList});JSEvents.deferredCalls.sort((x,y)=>x.precedence<y.precedence)},removeDeferredCalls(targetFunction){JSEvents.deferredCalls=JSEvents.deferredCalls.filter(call=>call.targetFunction!=targetFunction)},canPerformEventHandlerRequests(){if(navigator.userActivation){return navigator.userActivation.isActive}return JSEvents.inEventHandler&&JSEvents.currentEventHandler.allowsDeferredCalls},runDeferredCalls(){if(!JSEvents.canPerformEventHandlerRequests()){return}var deferredCalls=JSEvents.deferredCalls;JSEvents.deferredCalls=[];for(var call of deferredCalls){call.targetFunction(...call.argsList)}},eventHandlers:[],removeAllHandlersOnTarget:(target,eventTypeString)=>{for(var i=0;i<JSEvents.eventHandlers.length;++i){if(JSEvents.eventHandlers[i].target==target&&(!eventTypeString||eventTypeString==JSEvents.eventHandlers[i].eventTypeString)){JSEvents._removeHandler(i--)}}},_removeHandler(i){var h=JSEvents.eventHandlers[i];h.target.removeEventListener(h.eventTypeString,h.eventListenerFunc,h.useCapture);JSEvents.eventHandlers.splice(i,1)},registerOrRemoveHandler(eventHandler){if(!eventHandler.target){err("registerOrRemoveHandler: the target element for event handler registration does not exist, when processing the following event handler registration:");console.dir(eventHandler);return-4}if(eventHandler.callbackfunc){eventHandler.eventListenerFunc=function(event){++JSEvents.inEventHandler;JSEvents.currentEventHandler=eventHandler;JSEvents.runDeferredCalls();eventHandler.handlerFunc(event);JSEvents.runDeferredCalls();--JSEvents.inEventHandler};eventHandler.target.addEventListener(eventHandler.eventTypeString,eventHandler.eventListenerFunc,eventHandler.useCapture);JSEvents.eventHandlers.push(eventHandler);JSEvents.registerRemoveEventListeners()}else{for(var i=0;i<JSEvents.eventHandlers.length;++i){if(JSEvents.eventHandlers[i].target==eventHandler.target&&JSEvents.eventHandlers[i].eventTypeString==eventHandler.eventTypeString){JSEvents._removeHandler(i--)}}}return 0},getNodeNameForTarget(target){if(!target)return"";if(target==window)return"#window";if(target==screen)return"#screen";return target?.nodeName||""},fullscreenEnabled(){return document.fullscreenEnabled||document.webkitFullscreenEnabled}};var maybeCStringToJsString=cString=>cString>2?UTF8ToString(cString):cString;var specialHTMLTargets=[0,typeof document!="undefined"?document:0,typeof window!="undefined"?window:0];var findEventTarget=target=>{target=maybeCStringToJsString(target);var domElement=specialHTMLTargets[target]||(typeof document!="undefined"?document.querySelector(target):undefined);return domElement};var findCanvasEventTarget=findEventTarget;var _emscripten_set_canvas_element_size=(target,width,height)=>{var canvas=findCanvasEventTarget(target);if(!canvas)return-4;canvas.width=width;canvas.height=height;if(canvas.GLctxObject)GL.resizeOffscreenFramebuffer(canvas.GLctxObject);return 0};var _emscripten_set_main_loop=(func,fps,simulateInfiniteLoop)=>{var browserIterationFunc=getWasmTableEntry(func);setMainLoop(browserIterationFunc,fps,simulateInfiniteLoop)};var webglPowerPreferences=["default","low-power","high-performance"];var _emscripten_webgl_do_create_context=(target,attributes)=>{assert(attributes);var attr32=attributes>>2;var powerPreference=HEAP32[attr32+(8>>2)];var contextAttributes={alpha:!!HEAP8[attributes+0],depth:!!HEAP8[attributes+1],stencil:!!HEAP8[attributes+2],antialias:!!HEAP8[attributes+3],premultipliedAlpha:!!HEAP8[attributes+4],preserveDrawingBuffer:!!HEAP8[attributes+5],powerPreference:webglPowerPreferences[powerPreference],failIfMajorPerformanceCaveat:!!HEAP8[attributes+12],majorVersion:HEAP32[attr32+(16>>2)],minorVersion:HEAP32[attr32+(20>>2)],enableExtensionsByDefault:HEAP8[attributes+24],explicitSwapControl:HEAP8[attributes+25],proxyContextToMainThread:HEAP32[attr32+(28>>2)],renderViaOffscreenBackBuffer:HEAP8[attributes+32]};var canvas=findCanvasEventTarget(target);if(!canvas){return 0}if(contextAttributes.explicitSwapControl&&!contextAttributes.renderViaOffscreenBackBuffer){contextAttributes.renderViaOffscreenBackBuffer=true}var contextHandle=GL.createContext(canvas,contextAttributes);return contextHandle};var _emscripten_webgl_create_context=_emscripten_webgl_do_create_context;var _emscripten_webgl_destroy_context=contextHandle=>{if(GL.currentContext==contextHandle)GL.currentContext=0;GL.deleteContext(contextHandle)};var _emscripten_webgl_enable_extension=(contextHandle,extension)=>{var context=GL.getContext(contextHandle);var extString=UTF8ToString(extension);if(extString.startsWith("GL_"))extString=extString.substr(3);if(extString=="ANGLE_instanced_arrays")webgl_enable_ANGLE_instanced_arrays(GLctx);if(extString=="OES_vertex_array_object")webgl_enable_OES_vertex_array_object(GLctx);if(extString=="WEBGL_draw_buffers")webgl_enable_WEBGL_draw_buffers(GLctx);if(extString=="WEBGL_draw_instanced_base_vertex_base_instance")webgl_enable_WEBGL_draw_instanced_base_vertex_base_instance(GLctx);if(extString=="WEBGL_multi_draw_instanced_base_vertex_base_instance")webgl_enable_WEBGL_multi_draw_instanced_base_vertex_base_instance(GLctx);if(extString=="WEBGL_multi_draw")webgl_enable_WEBGL_multi_draw(GLctx);var ext=context.GLctx.getExtension(extString);return!!ext};var stringToNewUTF8=str=>{var size=lengthBytesUTF8(str)+1;var ret=_malloc(size);if(ret)stringToUTF8(str,ret,size);return ret};var _emscripten_webgl_get_supported_extensions=()=>stringToNewUTF8(GLctx.getSupportedExtensions().join(" "));var _emscripten_webgl_make_context_current=contextHandle=>{var success=GL.makeContextCurrent(contextHandle);return success?0:-5};var ENV={};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i<str.length;++i){assert(str.charCodeAt(i)===(str.charCodeAt(i)&255));HEAP8[buffer++]=str.charCodeAt(i)}HEAP8[buffer]=0};var _environ_get=(__environ,environ_buf)=>{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i<iovcnt;i++){var ptr=HEAPU32[iov>>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr<len)break;if(typeof offset!="undefined"){offset+=curr}}return ret};function _fd_read(fd,iov,iovcnt,pnum){try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i<iovcnt;i++){var ptr=HEAPU32[iov>>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(typeof offset!="undefined"){offset+=curr}}return ret};function _fd_write(fd,iov,iovcnt,pnum){try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doWritev(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,1]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var _glActiveTexture=x0=>GLctx.activeTexture(x0);var _glAttachShader=(program,shader)=>{GLctx.attachShader(GL.programs[program],GL.shaders[shader])};var _glBeginTransformFeedback=x0=>GLctx.beginTransformFeedback(x0);var _glBindBuffer=(target,buffer)=>{if(target==35051){GLctx.currentPixelPackBufferBinding=buffer}else if(target==35052){GLctx.currentPixelUnpackBufferBinding=buffer}GLctx.bindBuffer(target,GL.buffers[buffer])};var _glBindBufferBase=(target,index,buffer)=>{GLctx.bindBufferBase(target,index,GL.buffers[buffer])};var _glBindBufferRange=(target,index,buffer,offset,ptrsize)=>{GLctx.bindBufferRange(target,index,GL.buffers[buffer],offset,ptrsize)};var _glBindFramebuffer=(target,framebuffer)=>{GLctx.bindFramebuffer(target,framebuffer?GL.framebuffers[framebuffer]:GL.currentContext.defaultFbo)};var _glBindRenderbuffer=(target,renderbuffer)=>{GLctx.bindRenderbuffer(target,GL.renderbuffers[renderbuffer])};var _glBindTexture=(target,texture)=>{GLctx.bindTexture(target,GL.textures[texture])};var _glBindVertexArray=vao=>{GLctx.bindVertexArray(GL.vaos[vao])};var _glBlendColor=(x0,x1,x2,x3)=>GLctx.blendColor(x0,x1,x2,x3);var _glBlendEquation=x0=>GLctx.blendEquation(x0);var _glBlendFunc=(x0,x1)=>GLctx.blendFunc(x0,x1);var _glBlendFuncSeparate=(x0,x1,x2,x3)=>GLctx.blendFuncSeparate(x0,x1,x2,x3);var _glBlitFramebuffer=(x0,x1,x2,x3,x4,x5,x6,x7,x8,x9)=>GLctx.blitFramebuffer(x0,x1,x2,x3,x4,x5,x6,x7,x8,x9);var _glBufferData=(target,size,data,usage)=>{if(GL.currentContext.version>=2){if(data&&size){GLctx.bufferData(target,HEAPU8,usage,data,size)}else{GLctx.bufferData(target,size,usage)}return}GLctx.bufferData(target,data?HEAPU8.subarray(data,data+size):size,usage)};var _glBufferSubData=(target,offset,size,data)=>{if(GL.currentContext.version>=2){size&&GLctx.bufferSubData(target,offset,HEAPU8,data,size);return}GLctx.bufferSubData(target,offset,HEAPU8.subarray(data,data+size))};var _glCheckFramebufferStatus=x0=>GLctx.checkFramebufferStatus(x0);var _glClear=x0=>GLctx.clear(x0);var _glClearBufferfv=(buffer,drawbuffer,value)=>{GLctx.clearBufferfv(buffer,drawbuffer,HEAPF32,value>>2)};var _glClearColor=(x0,x1,x2,x3)=>GLctx.clearColor(x0,x1,x2,x3);var _glClearDepthf=x0=>GLctx.clearDepth(x0);var _glColorMask=(red,green,blue,alpha)=>{GLctx.colorMask(!!red,!!green,!!blue,!!alpha)};var _glCompileShader=shader=>{GLctx.compileShader(GL.shaders[shader])};var _glCompressedTexImage2D=(target,level,internalFormat,width,height,border,imageSize,data)=>{if(GL.currentContext.version>=2){if(GLctx.currentPixelUnpackBufferBinding||!imageSize){GLctx.compressedTexImage2D(target,level,internalFormat,width,height,border,imageSize,data);return}GLctx.compressedTexImage2D(target,level,internalFormat,width,height,border,HEAPU8,data,imageSize);return}GLctx.compressedTexImage2D(target,level,internalFormat,width,height,border,data?HEAPU8.subarray(data,data+imageSize):null)};var _glCompressedTexImage3D=(target,level,internalFormat,width,height,depth,border,imageSize,data)=>{if(GLctx.currentPixelUnpackBufferBinding){GLctx.compressedTexImage3D(target,level,internalFormat,width,height,depth,border,imageSize,data)}else{GLctx.compressedTexImage3D(target,level,internalFormat,width,height,depth,border,HEAPU8,data,imageSize)}};var _glCompressedTexSubImage3D=(target,level,xoffset,yoffset,zoffset,width,height,depth,format,imageSize,data)=>{if(GLctx.currentPixelUnpackBufferBinding){GLctx.compressedTexSubImage3D(target,level,xoffset,yoffset,zoffset,width,height,depth,format,imageSize,data)}else{GLctx.compressedTexSubImage3D(target,level,xoffset,yoffset,zoffset,width,height,depth,format,HEAPU8,data,imageSize)}};var _glCopyBufferSubData=(x0,x1,x2,x3,x4)=>GLctx.copyBufferSubData(x0,x1,x2,x3,x4);var _glCreateProgram=()=>{var id=GL.getNewId(GL.programs);var program=GLctx.createProgram();program.name=id;program.maxUniformLength=program.maxAttributeLength=program.maxUniformBlockNameLength=0;program.uniformIdCounter=1;GL.programs[id]=program;return id};var _glCreateShader=shaderType=>{var id=GL.getNewId(GL.shaders);GL.shaders[id]=GLctx.createShader(shaderType);return id};var _glCullFace=x0=>GLctx.cullFace(x0);var _glDeleteBuffers=(n,buffers)=>{for(var i=0;i<n;i++){var id=HEAP32[buffers+i*4>>2];var buffer=GL.buffers[id];if(!buffer)continue;GLctx.deleteBuffer(buffer);buffer.name=0;GL.buffers[id]=null;if(id==GLctx.currentPixelPackBufferBinding)GLctx.currentPixelPackBufferBinding=0;if(id==GLctx.currentPixelUnpackBufferBinding)GLctx.currentPixelUnpackBufferBinding=0}};var _glDeleteFramebuffers=(n,framebuffers)=>{for(var i=0;i<n;++i){var id=HEAP32[framebuffers+i*4>>2];var framebuffer=GL.framebuffers[id];if(!framebuffer)continue;GLctx.deleteFramebuffer(framebuffer);framebuffer.name=0;GL.framebuffers[id]=null}};var _glDeleteProgram=id=>{if(!id)return;var program=GL.programs[id];if(!program){GL.recordError(1281);return}GLctx.deleteProgram(program);program.name=0;GL.programs[id]=null};var _glDeleteQueries=(n,ids)=>{for(var i=0;i<n;i++){var id=HEAP32[ids+i*4>>2];var query=GL.queries[id];if(!query)continue;GLctx.deleteQuery(query);GL.queries[id]=null}};var _glDeleteRenderbuffers=(n,renderbuffers)=>{for(var i=0;i<n;i++){var id=HEAP32[renderbuffers+i*4>>2];var renderbuffer=GL.renderbuffers[id];if(!renderbuffer)continue;GLctx.deleteRenderbuffer(renderbuffer);renderbuffer.name=0;GL.renderbuffers[id]=null}};var _glDeleteShader=id=>{if(!id)return;var shader=GL.shaders[id];if(!shader){GL.recordError(1281);return}GLctx.deleteShader(shader);GL.shaders[id]=null};var _glDeleteSync=id=>{if(!id)return;var sync=GL.syncs[id];if(!sync){GL.recordError(1281);return}GLctx.deleteSync(sync);sync.name=0;GL.syncs[id]=null};var _glDeleteTextures=(n,textures)=>{for(var i=0;i<n;i++){var id=HEAP32[textures+i*4>>2];var texture=GL.textures[id];if(!texture)continue;GLctx.deleteTexture(texture);texture.name=0;GL.textures[id]=null}};var _glDeleteVertexArrays=(n,vaos)=>{for(var i=0;i<n;i++){var id=HEAP32[vaos+i*4>>2];GLctx.deleteVertexArray(GL.vaos[id]);GL.vaos[id]=null}};var _glDepthFunc=x0=>GLctx.depthFunc(x0);var _glDepthMask=flag=>{GLctx.depthMask(!!flag)};var _glDisable=x0=>GLctx.disable(x0);var _glDisableVertexAttribArray=index=>{GLctx.disableVertexAttribArray(index)};var _glDrawArrays=(mode,first,count)=>{GLctx.drawArrays(mode,first,count)};var _glDrawArraysInstanced=(mode,first,count,primcount)=>{GLctx.drawArraysInstanced(mode,first,count,primcount)};var tempFixedLengthArray=[];var _glDrawBuffers=(n,bufs)=>{var bufArray=tempFixedLengthArray[n];for(var i=0;i<n;i++){bufArray[i]=HEAP32[bufs+i*4>>2]}GLctx.drawBuffers(bufArray)};var _glDrawElements=(mode,count,type,indices)=>{GLctx.drawElements(mode,count,type,indices)};var _glDrawElementsInstanced=(mode,count,type,indices,primcount)=>{GLctx.drawElementsInstanced(mode,count,type,indices,primcount)};var _glEnable=x0=>GLctx.enable(x0);var _glEnableVertexAttribArray=index=>{GLctx.enableVertexAttribArray(index)};var _glEndTransformFeedback=()=>GLctx.endTransformFeedback();var _glFenceSync=(condition,flags)=>{var sync=GLctx.fenceSync(condition,flags);if(sync){var id=GL.getNewId(GL.syncs);sync.name=id;GL.syncs[id]=sync;return id}return 0};var _glFinish=()=>GLctx.finish();var _glFramebufferRenderbuffer=(target,attachment,renderbuffertarget,renderbuffer)=>{GLctx.framebufferRenderbuffer(target,attachment,renderbuffertarget,GL.renderbuffers[renderbuffer])};var _glFramebufferTexture2D=(target,attachment,textarget,texture,level)=>{GLctx.framebufferTexture2D(target,attachment,textarget,GL.textures[texture],level)};var _glFramebufferTextureLayer=(target,attachment,texture,level,layer)=>{GLctx.framebufferTextureLayer(target,attachment,GL.textures[texture],level,layer)};var _glFrontFace=x0=>GLctx.frontFace(x0);var _glGenBuffers=(n,buffers)=>{GL.genObject(n,buffers,"createBuffer",GL.buffers)};var _glGenFramebuffers=(n,ids)=>{GL.genObject(n,ids,"createFramebuffer",GL.framebuffers)};var _glGenQueries=(n,ids)=>{GL.genObject(n,ids,"createQuery",GL.queries)};var _glGenRenderbuffers=(n,renderbuffers)=>{GL.genObject(n,renderbuffers,"createRenderbuffer",GL.renderbuffers)};var _glGenTextures=(n,textures)=>{GL.genObject(n,textures,"createTexture",GL.textures)};var _glGenVertexArrays=(n,arrays)=>{GL.genObject(n,arrays,"createVertexArray",GL.vaos)};var _glGenerateMipmap=x0=>GLctx.generateMipmap(x0);var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;var readI53FromU64=ptr=>HEAPU32[ptr>>2]+HEAPU32[ptr+4>>2]*4294967296;var writeI53ToI64=(ptr,num)=>{HEAPU32[ptr>>2]=num;var lower=HEAPU32[ptr>>2];HEAPU32[ptr+4>>2]=(num-lower)/4294967296;var deserialized=num>=0?readI53FromU64(ptr):readI53FromI64(ptr);var offset=ptr>>2;if(deserialized!=num)warnOnce(`writeI53ToI64() out of range: serialized JS Number ${num} to Wasm heap as bytes lo=${ptrToString(HEAPU32[offset])}, hi=${ptrToString(HEAPU32[offset+1])}, which deserializes back to ${deserialized} instead!`)};var webglGetExtensions=function $webglGetExtensions(){var exts=getEmscriptenSupportedExtensions(GLctx);exts=exts.concat(exts.map(e=>"GL_"+e));return exts};var emscriptenWebGLGet=(name_,p,type)=>{if(!p){GL.recordError(1281);return}var ret=undefined;switch(name_){case 36346:ret=1;break;case 36344:if(type!=0&&type!=1){GL.recordError(1280)}return;case 34814:case 36345:ret=0;break;case 34466:var formats=GLctx.getParameter(34467);ret=formats?formats.length:0;break;case 33309:if(GL.currentContext.version<2){GL.recordError(1282);return}ret=webglGetExtensions().length;break;case 33307:case 33308:if(GL.currentContext.version<2){GL.recordError(1280);return}ret=name_==33307?3:0;break}if(ret===undefined){var result=GLctx.getParameter(name_);switch(typeof result){case"number":ret=result;break;case"boolean":ret=result?1:0;break;case"string":GL.recordError(1280);return;case"object":if(result===null){switch(name_){case 34964:case 35725:case 34965:case 36006:case 36007:case 32873:case 34229:case 36662:case 36663:case 35053:case 35055:case 36010:case 35097:case 35869:case 32874:case 36389:case 35983:case 35368:case 34068:{ret=0;break}default:{GL.recordError(1280);return}}}else if(result instanceof Float32Array||result instanceof Uint32Array||result instanceof Int32Array||result instanceof Array){for(var i=0;i<result.length;++i){switch(type){case 0:HEAP32[p+i*4>>2]=result[i];break;case 2:HEAPF32[p+i*4>>2]=result[i];break;case 4:HEAP8[p+i]=result[i]?1:0;break}}return}else{try{ret=result.name|0}catch(e){GL.recordError(1280);err(`GL_INVALID_ENUM in glGet${type}v: Unknown object returned from WebGL getParameter(${name_})! (error: ${e})`);return}}break;default:GL.recordError(1280);err(`GL_INVALID_ENUM in glGet${type}v: Native code calling glGet${type}v(${name_}) and it returns ${result} of type ${typeof result}!`);return}}switch(type){case 1:writeI53ToI64(p,ret);break;case 0:HEAP32[p>>2]=ret;break;case 2:HEAPF32[p>>2]=ret;break;case 4:HEAP8[p]=ret?1:0;break}};var _glGetFloatv=(name_,p)=>emscriptenWebGLGet(name_,p,2);var _glGetInteger64v=(name_,p)=>{emscriptenWebGLGet(name_,p,1)};var _glGetIntegerv=(name_,p)=>emscriptenWebGLGet(name_,p,0);var _glGetProgramInfoLog=(program,maxLength,length,infoLog)=>{var log=GLctx.getProgramInfoLog(GL.programs[program]);if(log===null)log="(unknown error)";var numBytesWrittenExclNull=maxLength>0&&infoLog?stringToUTF8(log,infoLog,maxLength):0;if(length)HEAP32[length>>2]=numBytesWrittenExclNull};var _glGetProgramiv=(program,pname,p)=>{if(!p){GL.recordError(1281);return}if(program>=GL.counter){GL.recordError(1281);return}program=GL.programs[program];if(pname==35716){var log=GLctx.getProgramInfoLog(program);if(log===null)log="(unknown error)";HEAP32[p>>2]=log.length+1}else if(pname==35719){if(!program.maxUniformLength){for(var i=0;i<GLctx.getProgramParameter(program,35718);++i){program.maxUniformLength=Math.max(program.maxUniformLength,GLctx.getActiveUniform(program,i).name.length+1)}}HEAP32[p>>2]=program.maxUniformLength}else if(pname==35722){if(!program.maxAttributeLength){for(var i=0;i<GLctx.getProgramParameter(program,35721);++i){program.maxAttributeLength=Math.max(program.maxAttributeLength,GLctx.getActiveAttrib(program,i).name.length+1)}}HEAP32[p>>2]=program.maxAttributeLength}else if(pname==35381){if(!program.maxUniformBlockNameLength){for(var i=0;i<GLctx.getProgramParameter(program,35382);++i){program.maxUniformBlockNameLength=Math.max(program.maxUniformBlockNameLength,GLctx.getActiveUniformBlockName(program,i).length+1)}}HEAP32[p>>2]=program.maxUniformBlockNameLength}else{HEAP32[p>>2]=GLctx.getProgramParameter(program,pname)}};var _glGetShaderInfoLog=(shader,maxLength,length,infoLog)=>{var log=GLctx.getShaderInfoLog(GL.shaders[shader]);if(log===null)log="(unknown error)";var numBytesWrittenExclNull=maxLength>0&&infoLog?stringToUTF8(log,infoLog,maxLength):0;if(length)HEAP32[length>>2]=numBytesWrittenExclNull};var _glGetShaderiv=(shader,pname,p)=>{if(!p){GL.recordError(1281);return}if(pname==35716){var log=GLctx.getShaderInfoLog(GL.shaders[shader]);if(log===null)log="(unknown error)";var logLength=log?log.length+1:0;HEAP32[p>>2]=logLength}else if(pname==35720){var source=GLctx.getShaderSource(GL.shaders[shader]);var sourceLength=source?source.length+1:0;HEAP32[p>>2]=sourceLength}else{HEAP32[p>>2]=GLctx.getShaderParameter(GL.shaders[shader],pname)}};var _glGetString=name_=>{var ret=GL.stringCache[name_];if(!ret){switch(name_){case 7939:ret=stringToNewUTF8(webglGetExtensions().join(" "));break;case 7936:case 7937:case 37445:case 37446:var s=GLctx.getParameter(name_);if(!s){GL.recordError(1280)}ret=s?stringToNewUTF8(s):0;break;case 7938:var glVersion=GLctx.getParameter(7938);if(GL.currentContext.version>=2)glVersion=`OpenGL ES 3.0 (${glVersion})`;else{glVersion=`OpenGL ES 2.0 (${glVersion})`}ret=stringToNewUTF8(glVersion);break;case 35724:var glslVersion=GLctx.getParameter(35724);var ver_re=/^WebGL GLSL ES ([0-9]\.[0-9][0-9]?)(?:$| .*)/;var ver_num=glslVersion.match(ver_re);if(ver_num!==null){if(ver_num[1].length==3)ver_num[1]=ver_num[1]+"0";glslVersion=`OpenGL ES GLSL ES ${ver_num[1]} (${glslVersion})`}ret=stringToNewUTF8(glslVersion);break;default:GL.recordError(1280)}GL.stringCache[name_]=ret}return ret};var _glGetSynciv=(sync,pname,bufSize,length,values)=>{if(bufSize<0){GL.recordError(1281);return}if(!values){GL.recordError(1281);return}var ret=GLctx.getSyncParameter(GL.syncs[sync],pname);if(ret!==null){HEAP32[values>>2]=ret;if(length)HEAP32[length>>2]=1}};var _glGetUniformBlockIndex=(program,uniformBlockName)=>GLctx.getUniformBlockIndex(GL.programs[program],UTF8ToString(uniformBlockName));var webglGetLeftBracePos=name=>name.slice(-1)=="]"&&name.lastIndexOf("[");var webglPrepareUniformLocationsBeforeFirstUse=program=>{var uniformLocsById=program.uniformLocsById,uniformSizeAndIdsByName=program.uniformSizeAndIdsByName,i,j;if(!uniformLocsById){program.uniformLocsById=uniformLocsById={};program.uniformArrayNamesById={};for(i=0;i<GLctx.getProgramParameter(program,35718);++i){var u=GLctx.getActiveUniform(program,i);var nm=u.name;var sz=u.size;var lb=webglGetLeftBracePos(nm);var arrayName=lb>0?nm.slice(0,lb):nm;var id=program.uniformIdCounter;program.uniformIdCounter+=sz;uniformSizeAndIdsByName[arrayName]=[sz,id];for(j=0;j<sz;++j){uniformLocsById[id]=j;program.uniformArrayNamesById[id++]=arrayName}}}};var _glGetUniformLocation=(program,name)=>{name=UTF8ToString(name);if(program=GL.programs[program]){webglPrepareUniformLocationsBeforeFirstUse(program);var uniformLocsById=program.uniformLocsById;var arrayIndex=0;var uniformBaseName=name;var leftBrace=webglGetLeftBracePos(name);if(leftBrace>0){arrayIndex=jstoi_q(name.slice(leftBrace+1))>>>0;uniformBaseName=name.slice(0,leftBrace)}var sizeAndId=program.uniformSizeAndIdsByName[uniformBaseName];if(sizeAndId&&arrayIndex<sizeAndId[0]){arrayIndex+=sizeAndId[1];if(uniformLocsById[arrayIndex]=uniformLocsById[arrayIndex]||GLctx.getUniformLocation(program,name)){return arrayIndex}}}else{GL.recordError(1281)}return-1};var _glLinkProgram=program=>{program=GL.programs[program];GLctx.linkProgram(program);program.uniformLocsById=0;program.uniformSizeAndIdsByName={}};var _glPixelStorei=(pname,param)=>{if(pname==3317){GL.unpackAlignment=param}else if(pname==3314){GL.unpackRowLength=param}GLctx.pixelStorei(pname,param)};var _glReadBuffer=x0=>GLctx.readBuffer(x0);var computeUnpackAlignedImageSize=(width,height,sizePerPixel)=>{function roundedToNextMultipleOf(x,y){return x+y-1&-y}var plainRowSize=(GL.unpackRowLength||width)*sizePerPixel;var alignedRowSize=roundedToNextMultipleOf(plainRowSize,GL.unpackAlignment);return height*alignedRowSize};var colorChannelsInGlTextureFormat=format=>{var colorChannels={5:3,6:4,8:2,29502:3,29504:4,26917:2,26918:2,29846:3,29847:4};return colorChannels[format-6402]||1};var heapObjectForWebGLType=type=>{type-=5120;if(type==0)return HEAP8;if(type==1)return HEAPU8;if(type==2)return HEAP16;if(type==4)return HEAP32;if(type==6)return HEAPF32;if(type==5||type==28922||type==28520||type==30779||type==30782)return HEAPU32;return HEAPU16};var toTypedArrayIndex=(pointer,heap)=>pointer>>>31-Math.clz32(heap.BYTES_PER_ELEMENT);var emscriptenWebGLGetTexPixelData=(type,format,width,height,pixels,internalFormat)=>{var heap=heapObjectForWebGLType(type);var sizePerPixel=colorChannelsInGlTextureFormat(format)*heap.BYTES_PER_ELEMENT;var bytes=computeUnpackAlignedImageSize(width,height,sizePerPixel);return heap.subarray(toTypedArrayIndex(pixels,heap),toTypedArrayIndex(pixels+bytes,heap))};var _glReadPixels=(x,y,width,height,format,type,pixels)=>{if(GL.currentContext.version>=2){if(GLctx.currentPixelPackBufferBinding){GLctx.readPixels(x,y,width,height,format,type,pixels);return}var heap=heapObjectForWebGLType(type);var target=toTypedArrayIndex(pixels,heap);GLctx.readPixels(x,y,width,height,format,type,heap,target);return}var pixelData=emscriptenWebGLGetTexPixelData(type,format,width,height,pixels,format);if(!pixelData){GL.recordError(1280);return}GLctx.readPixels(x,y,width,height,format,type,pixelData)};var _glRenderbufferStorage=(x0,x1,x2,x3)=>GLctx.renderbufferStorage(x0,x1,x2,x3);var _glRenderbufferStorageMultisample=(x0,x1,x2,x3,x4)=>GLctx.renderbufferStorageMultisample(x0,x1,x2,x3,x4);var _glScissor=(x0,x1,x2,x3)=>GLctx.scissor(x0,x1,x2,x3);var _glShaderSource=(shader,count,string,length)=>{var source=GL.getSource(shader,count,string,length);GLctx.shaderSource(GL.shaders[shader],source)};var _glTexImage2D=(target,level,internalFormat,width,height,border,format,type,pixels)=>{if(GL.currentContext.version>=2){if(GLctx.currentPixelUnpackBufferBinding){GLctx.texImage2D(target,level,internalFormat,width,height,border,format,type,pixels);return}if(pixels){var heap=heapObjectForWebGLType(type);var index=toTypedArrayIndex(pixels,heap);GLctx.texImage2D(target,level,internalFormat,width,height,border,format,type,heap,index);return}}var pixelData=pixels?emscriptenWebGLGetTexPixelData(type,format,width,height,pixels,internalFormat):null;GLctx.texImage2D(target,level,internalFormat,width,height,border,format,type,pixelData)};var _glTexImage3D=(target,level,internalFormat,width,height,depth,border,format,type,pixels)=>{if(GLctx.currentPixelUnpackBufferBinding){GLctx.texImage3D(target,level,internalFormat,width,height,depth,border,format,type,pixels)}else if(pixels){var heap=heapObjectForWebGLType(type);GLctx.texImage3D(target,level,internalFormat,width,height,depth,border,format,type,heap,toTypedArrayIndex(pixels,heap))}else{GLctx.texImage3D(target,level,internalFormat,width,height,depth,border,format,type,null)}};var _glTexParameterf=(x0,x1,x2)=>GLctx.texParameterf(x0,x1,x2);var _glTexParameteri=(x0,x1,x2)=>GLctx.texParameteri(x0,x1,x2);var _glTexStorage2D=(x0,x1,x2,x3,x4)=>GLctx.texStorage2D(x0,x1,x2,x3,x4);var _glTexSubImage3D=(target,level,xoffset,yoffset,zoffset,width,height,depth,format,type,pixels)=>{if(GLctx.currentPixelUnpackBufferBinding){GLctx.texSubImage3D(target,level,xoffset,yoffset,zoffset,width,height,depth,format,type,pixels)}else if(pixels){var heap=heapObjectForWebGLType(type);GLctx.texSubImage3D(target,level,xoffset,yoffset,zoffset,width,height,depth,format,type,heap,toTypedArrayIndex(pixels,heap))}else{GLctx.texSubImage3D(target,level,xoffset,yoffset,zoffset,width,height,depth,format,type,null)}};var _glTransformFeedbackVaryings=(program,count,varyings,bufferMode)=>{program=GL.programs[program];var vars=[];for(var i=0;i<count;i++)vars.push(UTF8ToString(HEAP32[varyings+i*4>>2]));GLctx.transformFeedbackVaryings(program,vars,bufferMode)};var webglGetUniformLocation=location=>{var p=GLctx.currentProgram;if(p){var webglLoc=p.uniformLocsById[location];if(typeof webglLoc=="number"){p.uniformLocsById[location]=webglLoc=GLctx.getUniformLocation(p,p.uniformArrayNamesById[location]+(webglLoc>0?`[${webglLoc}]`:""))}return webglLoc}else{GL.recordError(1282)}};var _glUniform1f=(location,v0)=>{GLctx.uniform1f(webglGetUniformLocation(location),v0)};var _glUniform1i=(location,v0)=>{GLctx.uniform1i(webglGetUniformLocation(location),v0)};var miniTempWebGLIntBuffers=[];var _glUniform1iv=(location,count,value)=>{if(GL.currentContext.version>=2){count&&GLctx.uniform1iv(webglGetUniformLocation(location),HEAP32,value>>2,count);return}if(count<=288){var view=miniTempWebGLIntBuffers[count];for(var i=0;i<count;++i){view[i]=HEAP32[value+4*i>>2]}}else{var view=HEAP32.subarray(value>>2,value+count*4>>2)}GLctx.uniform1iv(webglGetUniformLocation(location),view)};var _glUniform1ui=(location,v0)=>{GLctx.uniform1ui(webglGetUniformLocation(location),v0)};var _glUniform1uiv=(location,count,value)=>{count&&GLctx.uniform1uiv(webglGetUniformLocation(location),HEAPU32,value>>2,count)};var _glUniform2f=(location,v0,v1)=>{GLctx.uniform2f(webglGetUniformLocation(location),v0,v1)};var miniTempWebGLFloatBuffers=[];var _glUniform2fv=(location,count,value)=>{if(GL.currentContext.version>=2){count&&GLctx.uniform2fv(webglGetUniformLocation(location),HEAPF32,value>>2,count*2);return}if(count<=144){var view=miniTempWebGLFloatBuffers[2*count];for(var i=0;i<2*count;i+=2){view[i]=HEAPF32[value+4*i>>2];view[i+1]=HEAPF32[value+(4*i+4)>>2]}}else{var view=HEAPF32.subarray(value>>2,value+count*8>>2)}GLctx.uniform2fv(webglGetUniformLocation(location),view)};var _glUniform2iv=(location,count,value)=>{if(GL.currentContext.version>=2){count&&GLctx.uniform2iv(webglGetUniformLocation(location),HEAP32,value>>2,count*2);return}if(count<=144){var view=miniTempWebGLIntBuffers[2*count];for(var i=0;i<2*count;i+=2){view[i]=HEAP32[value+4*i>>2];view[i+1]=HEAP32[value+(4*i+4)>>2]}}else{var view=HEAP32.subarray(value>>2,value+count*8>>2)}GLctx.uniform2iv(webglGetUniformLocation(location),view)};var _glUniform3fv=(location,count,value)=>{if(GL.currentContext.version>=2){count&&GLctx.uniform3fv(webglGetUniformLocation(location),HEAPF32,value>>2,count*3);return}if(count<=96){var view=miniTempWebGLFloatBuffers[3*count];for(var i=0;i<3*count;i+=3){view[i]=HEAPF32[value+4*i>>2];view[i+1]=HEAPF32[value+(4*i+4)>>2];view[i+2]=HEAPF32[value+(4*i+8)>>2]}}else{var view=HEAPF32.subarray(value>>2,value+count*12>>2)}GLctx.uniform3fv(webglGetUniformLocation(location),view)};var _glUniform4f=(location,v0,v1,v2,v3)=>{GLctx.uniform4f(webglGetUniformLocation(location),v0,v1,v2,v3)};var _glUniform4fv=(location,count,value)=>{if(GL.currentContext.version>=2){count&&GLctx.uniform4fv(webglGetUniformLocation(location),HEAPF32,value>>2,count*4);return}if(count<=72){var view=miniTempWebGLFloatBuffers[4*count];var heap=HEAPF32;value=value>>2;for(var i=0;i<4*count;i+=4){var dst=value+i;view[i]=heap[dst];view[i+1]=heap[dst+1];view[i+2]=heap[dst+2];view[i+3]=heap[dst+3]}}else{var view=HEAPF32.subarray(value>>2,value+count*16>>2)}GLctx.uniform4fv(webglGetUniformLocation(location),view)};var _glUniformBlockBinding=(program,uniformBlockIndex,uniformBlockBinding)=>{program=GL.programs[program];GLctx.uniformBlockBinding(program,uniformBlockIndex,uniformBlockBinding)};var _glUniformMatrix3fv=(location,count,transpose,value)=>{if(GL.currentContext.version>=2){count&&GLctx.uniformMatrix3fv(webglGetUniformLocation(location),!!transpose,HEAPF32,value>>2,count*9);return}if(count<=32){var view=miniTempWebGLFloatBuffers[9*count];for(var i=0;i<9*count;i+=9){view[i]=HEAPF32[value+4*i>>2];view[i+1]=HEAPF32[value+(4*i+4)>>2];view[i+2]=HEAPF32[value+(4*i+8)>>2];view[i+3]=HEAPF32[value+(4*i+12)>>2];view[i+4]=HEAPF32[value+(4*i+16)>>2];view[i+5]=HEAPF32[value+(4*i+20)>>2];view[i+6]=HEAPF32[value+(4*i+24)>>2];view[i+7]=HEAPF32[value+(4*i+28)>>2];view[i+8]=HEAPF32[value+(4*i+32)>>2]}}else{var view=HEAPF32.subarray(value>>2,value+count*36>>2)}GLctx.uniformMatrix3fv(webglGetUniformLocation(location),!!transpose,view)};var _glUniformMatrix4fv=(location,count,transpose,value)=>{if(GL.currentContext.version>=2){count&&GLctx.uniformMatrix4fv(webglGetUniformLocation(location),!!transpose,HEAPF32,value>>2,count*16);return}if(count<=18){var view=miniTempWebGLFloatBuffers[16*count];var heap=HEAPF32;value=value>>2;for(var i=0;i<16*count;i+=16){var dst=value+i;view[i]=heap[dst];view[i+1]=heap[dst+1];view[i+2]=heap[dst+2];view[i+3]=heap[dst+3];view[i+4]=heap[dst+4];view[i+5]=heap[dst+5];view[i+6]=heap[dst+6];view[i+7]=heap[dst+7];view[i+8]=heap[dst+8];view[i+9]=heap[dst+9];view[i+10]=heap[dst+10];view[i+11]=heap[dst+11];view[i+12]=heap[dst+12];view[i+13]=heap[dst+13];view[i+14]=heap[dst+14];view[i+15]=heap[dst+15]}}else{var view=HEAPF32.subarray(value>>2,value+count*64>>2)}GLctx.uniformMatrix4fv(webglGetUniformLocation(location),!!transpose,view)};var _glUseProgram=program=>{program=GL.programs[program];GLctx.useProgram(program);GLctx.currentProgram=program};var _glVertexAttrib4f=(x0,x1,x2,x3,x4)=>GLctx.vertexAttrib4f(x0,x1,x2,x3,x4);var _glVertexAttribDivisor=(index,divisor)=>{GLctx.vertexAttribDivisor(index,divisor)};var _glVertexAttribI4ui=(x0,x1,x2,x3,x4)=>GLctx.vertexAttribI4ui(x0,x1,x2,x3,x4);var _glVertexAttribIPointer=(index,size,type,stride,ptr)=>{GLctx.vertexAttribIPointer(index,size,type,stride,ptr)};var _glVertexAttribPointer=(index,size,type,normalized,stride,ptr)=>{GLctx.vertexAttribPointer(index,size,type,!!normalized,stride,ptr)};var _glViewport=(x0,x1,x2,x3)=>GLctx.viewport(x0,x1,x2,x3);var GodotRuntime={get_func:function(ptr){return wasmTable.get(ptr)},error:function(){err.apply(null,Array.from(arguments))},print:function(){out.apply(null,Array.from(arguments))},malloc:function(p_size){return _malloc(p_size)},free:function(p_ptr){_free(p_ptr)},getHeapValue:function(p_ptr,p_type){return getValue(p_ptr,p_type)},setHeapValue:function(p_ptr,p_value,p_type){setValue(p_ptr,p_value,p_type)},heapSub:function(p_heap,p_ptr,p_len){const bytes=p_heap.BYTES_PER_ELEMENT;return p_heap.subarray(p_ptr/bytes,p_ptr/bytes+p_len)},heapSlice:function(p_heap,p_ptr,p_len){const bytes=p_heap.BYTES_PER_ELEMENT;return p_heap.slice(p_ptr/bytes,p_ptr/bytes+p_len)},heapCopy:function(p_dst,p_src,p_ptr){const bytes=p_src.BYTES_PER_ELEMENT;return p_dst.set(p_src,p_ptr/bytes)},parseString:function(p_ptr){return UTF8ToString(p_ptr)},parseStringArray:function(p_ptr,p_size){const strings=[];const ptrs=GodotRuntime.heapSub(HEAP32,p_ptr,p_size);ptrs.forEach(function(ptr){strings.push(GodotRuntime.parseString(ptr))});return strings},strlen:function(p_str){return lengthBytesUTF8(p_str)},allocString:function(p_str){const length=GodotRuntime.strlen(p_str)+1;const c_str=GodotRuntime.malloc(length);stringToUTF8(p_str,c_str,length);return c_str},allocStringArray:function(p_strings){const size=p_strings.length;const c_ptr=GodotRuntime.malloc(size*4);for(let i=0;i<size;i++){HEAP32[(c_ptr>>2)+i]=GodotRuntime.allocString(p_strings[i])}return c_ptr},freeStringArray:function(p_ptr,p_len){for(let i=0;i<p_len;i++){GodotRuntime.free(HEAP32[(p_ptr>>2)+i])}GodotRuntime.free(p_ptr)},stringToHeap:function(p_str,p_ptr,p_len){return stringToUTF8Array(p_str,HEAP8,p_ptr,p_len)}};var GodotConfig={canvas:null,locale:"en",canvas_resize_policy:2,virtual_keyboard:false,persistent_drops:false,on_execute:null,on_exit:null,init_config:function(p_opts){GodotConfig.canvas_resize_policy=p_opts["canvasResizePolicy"];GodotConfig.canvas=p_opts["canvas"];GodotConfig.locale=p_opts["locale"]||GodotConfig.locale;GodotConfig.virtual_keyboard=p_opts["virtualKeyboard"];GodotConfig.persistent_drops=!!p_opts["persistentDrops"];GodotConfig.on_execute=p_opts["onExecute"];GodotConfig.on_exit=p_opts["onExit"];if(p_opts["focusCanvas"]){GodotConfig.canvas.focus()}},locate_file:function(file){return Module["locateFile"](file)},clear:function(){GodotConfig.canvas=null;GodotConfig.locale="en";GodotConfig.canvas_resize_policy=2;GodotConfig.virtual_keyboard=false;GodotConfig.persistent_drops=false;GodotConfig.on_execute=null;GodotConfig.on_exit=null}};var GodotFS={ENOENT:44,_idbfs:false,_syncing:false,_mount_points:[],is_persistent:function(){return GodotFS._idbfs?1:0},init:function(persistentPaths){GodotFS._idbfs=false;if(!Array.isArray(persistentPaths)){return Promise.reject(new Error("Persistent paths must be an array"))}if(!persistentPaths.length){return Promise.resolve()}GodotFS._mount_points=persistentPaths.slice();function createRecursive(dir){try{FS.stat(dir)}catch(e){if(e.errno!==GodotFS.ENOENT){GodotRuntime.error(e)}FS.mkdirTree(dir)}}GodotFS._mount_points.forEach(function(path){createRecursive(path);FS.mount(IDBFS,{},path)});return new Promise(function(resolve,reject){FS.syncfs(true,function(err){if(err){GodotFS._mount_points=[];GodotFS._idbfs=false;GodotRuntime.print(`IndexedDB not available: ${err.message}`)}else{GodotFS._idbfs=true}resolve(err)})})},deinit:function(){GodotFS._mount_points.forEach(function(path){try{FS.unmount(path)}catch(e){GodotRuntime.print("Already unmounted",e)}if(GodotFS._idbfs&&IDBFS.dbs[path]){IDBFS.dbs[path].close();delete IDBFS.dbs[path]}});GodotFS._mount_points=[];GodotFS._idbfs=false;GodotFS._syncing=false},sync:function(){if(GodotFS._syncing){GodotRuntime.error("Already syncing!");return Promise.resolve()}GodotFS._syncing=true;return new Promise(function(resolve,reject){FS.syncfs(false,function(error){if(error){GodotRuntime.error(`Failed to save IDB file system: ${error.message}`)}GodotFS._syncing=false;resolve(error)})})},copy_to_fs:function(path,buffer){const idx=path.lastIndexOf("/");let dir="/";if(idx>0){dir=path.slice(0,idx)}try{FS.stat(dir)}catch(e){if(e.errno!==GodotFS.ENOENT){GodotRuntime.error(e)}FS.mkdirTree(dir)}FS.writeFile(path,new Uint8Array(buffer))}};var GodotOS={request_quit:function(){},_async_cbs:[],_fs_sync_promise:null,atexit:function(p_promise_cb){GodotOS._async_cbs.push(p_promise_cb)},cleanup:function(exit_code){const cb=GodotConfig.on_exit;GodotFS.deinit();GodotConfig.clear();if(cb){cb(exit_code)}},finish_async:function(callback){GodotOS._fs_sync_promise.then(function(err){const promises=[];GodotOS._async_cbs.forEach(function(cb){promises.push(new Promise(cb))});return Promise.all(promises)}).then(function(){return GodotFS.sync()}).then(function(err){setTimeout(function(){callback()},0)})}};var GodotAudio={MAX_VOLUME_CHANNELS:8,GodotChannel:{CHANNEL_L:0,CHANNEL_R:1,CHANNEL_C:3,CHANNEL_LFE:4,CHANNEL_RL:5,CHANNEL_RR:6,CHANNEL_SL:7,CHANNEL_SR:8},WebChannel:{CHANNEL_L:0,CHANNEL_R:1,CHANNEL_SL:2,CHANNEL_SR:3,CHANNEL_C:4,CHANNEL_LFE:5},samples:null,Sample:class Sample{static getSample(id){if(!GodotAudio.samples.has(id)){throw new ReferenceError(`Could not find sample "${id}"`)}return GodotAudio.samples.get(id)}static getSampleOrNull(id){return GodotAudio.samples.get(id)??null}static create(params,options={}){const sample=new GodotAudio.Sample(params,options);GodotAudio.samples.set(params.id,sample);return sample}static delete(id){GodotAudio.samples.delete(id)}constructor(params,options={}){this.id=params.id;this._audioBuffer=null;this.numberOfChannels=options.numberOfChannels??2;this.sampleRate=options.sampleRate??44100;this.loopMode=options.loopMode??"disabled";this.loopBegin=options.loopBegin??0;this.loopEnd=options.loopEnd??0;this.setAudioBuffer(params.audioBuffer)}getAudioBuffer(){return this._duplicateAudioBuffer()}setAudioBuffer(val){this._audioBuffer=val}clear(){this.setAudioBuffer(null);GodotAudio.Sample.delete(this.id)}_duplicateAudioBuffer(){if(this._audioBuffer==null){throw new Error("couldn't duplicate a null audioBuffer")}const channels=new Array(this._audioBuffer.numberOfChannels);for(let i=0;i<this._audioBuffer.numberOfChannels;i++){const channel=new Float32Array(this._audioBuffer.getChannelData(i));channels[i]=channel}const buffer=GodotAudio.ctx.createBuffer(this.numberOfChannels,this._audioBuffer.length,this._audioBuffer.sampleRate);for(let i=0;i<channels.length;i++){buffer.copyToChannel(channels[i],i,0)}return buffer}},SampleNodeBus:class SampleNodeBus{static create(bus){return new GodotAudio.SampleNodeBus(bus)}constructor(bus){const NUMBER_OF_WEB_CHANNELS=6;this._bus=bus;this._channelSplitter=GodotAudio.ctx.createChannelSplitter(NUMBER_OF_WEB_CHANNELS);this._l=GodotAudio.ctx.createGain();this._r=GodotAudio.ctx.createGain();this._sl=GodotAudio.ctx.createGain();this._sr=GodotAudio.ctx.createGain();this._c=GodotAudio.ctx.createGain();this._lfe=GodotAudio.ctx.createGain();this._channelMerger=GodotAudio.ctx.createChannelMerger(NUMBER_OF_WEB_CHANNELS);this._channelSplitter.connect(this._l,GodotAudio.WebChannel.CHANNEL_L).connect(this._channelMerger,GodotAudio.WebChannel.CHANNEL_L,GodotAudio.WebChannel.CHANNEL_L);this._channelSplitter.connect(this._r,GodotAudio.WebChannel.CHANNEL_R).connect(this._channelMerger,GodotAudio.WebChannel.CHANNEL_L,GodotAudio.WebChannel.CHANNEL_R);this._channelSplitter.connect(this._sl,GodotAudio.WebChannel.CHANNEL_SL).connect(this._channelMerger,GodotAudio.WebChannel.CHANNEL_L,GodotAudio.WebChannel.CHANNEL_SL);this._channelSplitter.connect(this._sr,GodotAudio.WebChannel.CHANNEL_SR).connect(this._channelMerger,GodotAudio.WebChannel.CHANNEL_L,GodotAudio.WebChannel.CHANNEL_SR);this._channelSplitter.connect(this._c,GodotAudio.WebChannel.CHANNEL_C).connect(this._channelMerger,GodotAudio.WebChannel.CHANNEL_L,GodotAudio.WebChannel.CHANNEL_C);this._channelSplitter.connect(this._lfe,GodotAudio.WebChannel.CHANNEL_L).connect(this._channelMerger,GodotAudio.WebChannel.CHANNEL_L,GodotAudio.WebChannel.CHANNEL_LFE);this._channelMerger.connect(this._bus.getInputNode())}getInputNode(){return this._channelSplitter}getOutputNode(){return this._channelMerger}setVolume(volume){if(volume.length!==GodotAudio.MAX_VOLUME_CHANNELS){throw new Error(`Volume length isn't "${GodotAudio.MAX_VOLUME_CHANNELS}", is ${volume.length} instead`)}this._l.gain.value=volume[GodotAudio.GodotChannel.CHANNEL_L]??0;this._r.gain.value=volume[GodotAudio.GodotChannel.CHANNEL_R]??0;this._sl.gain.value=volume[GodotAudio.GodotChannel.CHANNEL_SL]??0;this._sr.gain.value=volume[GodotAudio.GodotChannel.CHANNEL_SR]??0;this._c.gain.value=volume[GodotAudio.GodotChannel.CHANNEL_C]??0;this._lfe.gain.value=volume[GodotAudio.GodotChannel.CHANNEL_LFE]??0}clear(){this._bus=null;this._channelSplitter.disconnect();this._channelSplitter=null;this._l.disconnect();this._l=null;this._r.disconnect();this._r=null;this._sl.disconnect();this._sl=null;this._sr.disconnect();this._sr=null;this._c.disconnect();this._c=null;this._lfe.disconnect();this._lfe=null;this._channelMerger.disconnect();this._channelMerger=null}},sampleNodes:null,SampleNode:class SampleNode{static getSampleNode(id){if(!GodotAudio.sampleNodes.has(id)){throw new ReferenceError(`Could not find sample node "${id}"`)}return GodotAudio.sampleNodes.get(id)}static getSampleNodeOrNull(id){return GodotAudio.sampleNodes.get(id)??null}static stopSampleNode(id){const sampleNode=GodotAudio.SampleNode.getSampleNodeOrNull(id);if(sampleNode==null){return}sampleNode.stop()}static pauseSampleNode(id,enable){const sampleNode=GodotAudio.SampleNode.getSampleNodeOrNull(id);if(sampleNode==null){return}sampleNode.pause(enable)}static create(params,options={}){const sampleNode=new GodotAudio.SampleNode(params,options);GodotAudio.sampleNodes.set(params.id,sampleNode);return sampleNode}static delete(id){GodotAudio.sampleNodes.delete(id)}constructor(params,options={}){this.id=params.id;this.streamObjectId=params.streamObjectId;this.offset=options.offset??0;this.startTime=options.startTime??0;this.isPaused=false;this.pauseTime=0;this._playbackRate=44100;this.loopMode=options.loopMode??this.getSample().loopMode??"disabled";this._pitchScale=1;this._sourceStartTime=0;this._sampleNodeBuses=new Map;this._source=GodotAudio.ctx.createBufferSource();this._onended=null;this.setPlaybackRate(options.playbackRate??44100);this._source.buffer=this.getSample().getAudioBuffer();this._addEndedListener();const bus=GodotAudio.Bus.getBus(params.busIndex);const sampleNodeBus=this.getSampleNodeBus(bus);sampleNodeBus.setVolume(options.volume)}getPlaybackRate(){return this._playbackRate}setPlaybackRate(val){this._playbackRate=val;this._syncPlaybackRate()}getPitchScale(){return this._pitchScale}setPitchScale(val){this._pitchScale=val;this._syncPlaybackRate()}getSample(){return GodotAudio.Sample.getSample(this.streamObjectId)}getOutputNode(){return this._source}start(){this._resetSourceStartTime();this._source.start(this.startTime,this.offset)}stop(){this.clear()}restart(){this.isPaused=false;this.pauseTime=0;this._resetSourceStartTime();this._restart()}pause(enable=true){if(enable){this._pause();return}this._unpause()}connect(node){return this.getOutputNode().connect(node)}setVolumes(buses,volumes){for(let busIdx=0;busIdx<buses.length;busIdx++){const sampleNodeBus=this.getSampleNodeBus(buses[busIdx]);sampleNodeBus.setVolume(volumes.slice(busIdx*GodotAudio.MAX_VOLUME_CHANNELS,busIdx*GodotAudio.MAX_VOLUME_CHANNELS+GodotAudio.MAX_VOLUME_CHANNELS))}}getSampleNodeBus(bus){if(!this._sampleNodeBuses.has(bus)){const sampleNodeBus=GodotAudio.SampleNodeBus.create(bus);this._sampleNodeBuses.set(bus,sampleNodeBus);this._source.connect(sampleNodeBus.getInputNode())}return this._sampleNodeBuses.get(bus)}clear(){this.isPaused=false;this.pauseTime=0;if(this._source!=null){this._source.removeEventListener("ended",this._onended);this._onended=null;this._source.stop();this._source.disconnect();this._source=null}for(const sampleNodeBus of this._sampleNodeBuses.values()){sampleNodeBus.clear()}this._sampleNodeBuses.clear();GodotAudio.SampleNode.delete(this.id)}_resetSourceStartTime(){this._sourceStartTime=GodotAudio.ctx.currentTime}_syncPlaybackRate(){this._source.playbackRate.value=this.getPlaybackRate()*this.getPitchScale()}_restart(){if(this._source!=null){this._source.disconnect()}this._source=GodotAudio.ctx.createBufferSource();this._source.buffer=this.getSample().getAudioBuffer();for(const sampleNodeBus of this._sampleNodeBuses.values()){this.connect(sampleNodeBus.getInputNode())}this._addEndedListener();const pauseTime=this.isPaused?this.pauseTime:0;this._source.start(this.startTime,this.offset+pauseTime)}_pause(){this.isPaused=true;this.pauseTime=(GodotAudio.ctx.currentTime-this._sourceStartTime)/this.getPlaybackRate();this._source.stop()}_unpause(){this._restart();this.isPaused=false;this.pauseTime=0}_addEndedListener(){if(this._onended!=null){this._source.removeEventListener("ended",this._onended)}const self=this;this._onended=_=>{if(self.isPaused){return}switch(self.getSample().loopMode){case"disabled":{const id=this.id;self.stop();if(GodotAudio.sampleFinishedCallback!=null){const idCharPtr=GodotRuntime.allocString(id);GodotAudio.sampleFinishedCallback(idCharPtr);GodotRuntime.free(idCharPtr)}}break;case"forward":case"backward":self.restart();break;default:}};this._source.addEventListener("ended",this._onended)}},buses:null,busSolo:null,Bus:class Bus{static getCount(){return GodotAudio.buses.length}static setCount(val){const buses=GodotAudio.buses;if(val===buses.length){return}if(val<buses.length){const deletedBuses=buses.slice(val);for(let i=0;i<deletedBuses.length;i++){const deletedBus=deletedBuses[i];deletedBus.clear()}GodotAudio.buses=buses.slice(0,val);return}for(let i=GodotAudio.buses.length;i<val;i++){GodotAudio.Bus.create()}}static getBus(index){if(index<0||index>=GodotAudio.buses.length){throw new ReferenceError(`invalid bus index "${index}"`)}return GodotAudio.buses[index]}static getBusOrNull(index){if(index<0||index>=GodotAudio.buses.length){return null}return GodotAudio.buses[index]}static move(fromIndex,toIndex){const movedBus=GodotAudio.Bus.getBus(fromIndex);const buses=GodotAudio.buses.filter((_,i)=>i!==fromIndex);buses.splice(toIndex-1,0,movedBus);GodotAudio.buses=buses}static addAt(index){const newBus=GodotAudio.Bus.create();if(index!==newBus.getId()){GodotAudio.Bus.move(newBus.getId(),index)}}static create(){const newBus=new GodotAudio.Bus;const isFirstBus=GodotAudio.buses.length===0;GodotAudio.buses.push(newBus);if(isFirstBus){newBus.setSend(null)}else{newBus.setSend(GodotAudio.Bus.getBus(0))}return newBus}constructor(){this._sampleNodes=new Set;this.isSolo=false;this._send=null;this._gainNode=GodotAudio.ctx.createGain();this._soloNode=GodotAudio.ctx.createGain();this._muteNode=GodotAudio.ctx.createGain();this._gainNode.connect(this._soloNode).connect(this._muteNode)}getId(){return GodotAudio.buses.indexOf(this)}getVolumeDb(){return GodotAudio.linear_to_db(this._gainNode.gain.value)}setVolumeDb(val){const linear=GodotAudio.db_to_linear(val);if(isFinite(linear)){this._gainNode.gain.value=linear}}getSend(){return this._send}setSend(val){this._send=val;if(val==null){if(this.getId()==0){this.getOutputNode().connect(GodotAudio.ctx.destination);return}throw new Error(`Cannot send to "${val}" without the bus being at index 0 (current index: ${this.getId()})`)}this.connect(val)}getInputNode(){return this._gainNode}getOutputNode(){return this._muteNode}mute(enable){this._muteNode.gain.value=enable?0:1}solo(enable){if(this.isSolo===enable){return}if(enable){if(GodotAudio.busSolo!=null&&GodotAudio.busSolo!==this){GodotAudio.busSolo._disableSolo()}this._enableSolo();return}this._disableSolo()}addSampleNode(sampleNode){this._sampleNodes.add(sampleNode);sampleNode.getOutputNode().connect(this.getInputNode())}removeSampleNode(sampleNode){this._sampleNodes.delete(sampleNode);sampleNode.getOutputNode().disconnect()}connect(bus){if(bus==null){throw new Error("cannot connect to null bus")}this.getOutputNode().disconnect();this.getOutputNode().connect(bus.getInputNode());return bus}clear(){GodotAudio.buses=GodotAudio.buses.filter(v=>v!==this)}_syncSampleNodes(){const sampleNodes=Array.from(this._sampleNodes);for(let i=0;i<sampleNodes.length;i++){const sampleNode=sampleNodes[i];sampleNode.getOutputNode().disconnect();sampleNode.getOutputNode().connect(this.getInputNode())}}_enableSolo(){this.isSolo=true;GodotAudio.busSolo=this;this._soloNode.gain.value=1;const otherBuses=GodotAudio.buses.filter(otherBus=>otherBus!==this);for(let i=0;i<otherBuses.length;i++){const otherBus=otherBuses[i];otherBus._soloNode.gain.value=0}}_disableSolo(){this.isSolo=false;GodotAudio.busSolo=null;this._soloNode.gain.value=1;const otherBuses=GodotAudio.buses.filter(otherBus=>otherBus!==this);for(let i=0;i<otherBuses.length;i++){const otherBus=otherBuses[i];otherBus._soloNode.gain.value=1}}},sampleFinishedCallback:null,ctx:null,input:null,driver:null,interval:0,linear_to_db:function(linear){return Math.log(linear)*8.685889638065037},db_to_linear:function(db){return Math.exp(db*.11512925464970228)},init:function(mix_rate,latency,onstatechange,onlatencyupdate){GodotAudio.samples=new Map;GodotAudio.sampleNodes=new Map;GodotAudio.buses=[];GodotAudio.busSolo=null;const opts={};if(mix_rate){GodotAudio.sampleRate=mix_rate;opts["sampleRate"]=mix_rate}const ctx=new(window.AudioContext||window.webkitAudioContext)(opts);GodotAudio.ctx=ctx;ctx.onstatechange=function(){let state=0;switch(ctx.state){case"suspended":state=0;break;case"running":state=1;break;case"closed":state=2;break;default:}onstatechange(state)};ctx.onstatechange();GodotAudio.interval=setInterval(function(){let computed_latency=0;if(ctx.baseLatency){computed_latency+=GodotAudio.ctx.baseLatency}if(ctx.outputLatency){computed_latency+=GodotAudio.ctx.outputLatency}onlatencyupdate(computed_latency)},1e3);GodotOS.atexit(GodotAudio.close_async);return ctx.destination.channelCount},create_input:function(callback){if(GodotAudio.input){return 0}function gotMediaInput(stream){try{GodotAudio.input=GodotAudio.ctx.createMediaStreamSource(stream);callback(GodotAudio.input)}catch(e){GodotRuntime.error("Failed creating input.",e)}}if(navigator.mediaDevices&&navigator.mediaDevices.getUserMedia){navigator.mediaDevices.getUserMedia({audio:true}).then(gotMediaInput,function(e){GodotRuntime.error("Error getting user media.",e)})}else{if(!navigator.getUserMedia){navigator.getUserMedia=navigator.webkitGetUserMedia||navigator.mozGetUserMedia}if(!navigator.getUserMedia){GodotRuntime.error("getUserMedia not available.");return 1}navigator.getUserMedia({audio:true},gotMediaInput,function(e){GodotRuntime.print(e)})}return 0},close_async:function(resolve,reject){const ctx=GodotAudio.ctx;GodotAudio.ctx=null;if(!ctx){resolve();return}if(GodotAudio.interval){clearInterval(GodotAudio.interval);GodotAudio.interval=0}if(GodotAudio.input){GodotAudio.input.disconnect();GodotAudio.input=null}let closed=Promise.resolve();if(GodotAudio.driver){closed=GodotAudio.driver.close()}closed.then(function(){return ctx.close()}).then(function(){ctx.onstatechange=null;resolve()}).catch(function(e){ctx.onstatechange=null;GodotRuntime.error("Error closing AudioContext",e);resolve()})},start_sample:function(playbackObjectId,streamObjectId,busIndex,startOptions){GodotAudio.SampleNode.stopSampleNode(playbackObjectId);const sampleNode=GodotAudio.SampleNode.create({busIndex:busIndex,id:playbackObjectId,streamObjectId:streamObjectId},startOptions);sampleNode.start()},stop_sample:function(playbackObjectId){GodotAudio.SampleNode.stopSampleNode(playbackObjectId)},sample_set_pause:function(playbackObjectId,pause){GodotAudio.SampleNode.pauseSampleNode(playbackObjectId,pause)},update_sample_pitch_scale:function(playbackObjectId,pitchScale){const sampleNode=GodotAudio.SampleNode.getSampleNodeOrNull(playbackObjectId);if(sampleNode==null){return}sampleNode.setPitchScale(pitchScale)},sample_set_volumes_linear:function(playbackObjectId,busIndexes,volumes){const sampleNode=GodotAudio.SampleNode.getSampleNodeOrNull(playbackObjectId);if(sampleNode==null){return}const buses=busIndexes.map(busIndex=>GodotAudio.Bus.getBus(busIndex));sampleNode.setVolumes(buses,volumes)},set_sample_bus_count:function(count){GodotAudio.Bus.setCount(count)},remove_sample_bus:function(index){const bus=GodotAudio.Bus.getBus(index);bus.clear()},add_sample_bus:function(atPos){GodotAudio.Bus.addAt(atPos)},move_sample_bus:function(busIndex,toPos){GodotAudio.Bus.move(busIndex,toPos)},set_sample_bus_send:function(busIndex,sendIndex){const bus=GodotAudio.Bus.getBus(busIndex);bus.setSend(GodotAudio.Bus.getBus(sendIndex))},set_sample_bus_volume_db:function(busIndex,volumeDb){const bus=GodotAudio.Bus.getBus(busIndex);bus.setVolumeDb(volumeDb)},set_sample_bus_solo:function(busIndex,enable){const bus=GodotAudio.Bus.getBus(busIndex);bus.solo(enable)},set_sample_bus_mute:function(busIndex,enable){const bus=GodotAudio.Bus.getBus(busIndex);bus.mute(enable)}};function _godot_audio_has_worklet(){return GodotAudio.ctx&&GodotAudio.ctx.audioWorklet?1:0}function _godot_audio_init(p_mix_rate,p_latency,p_state_change,p_latency_update){const statechange=GodotRuntime.get_func(p_state_change);const latencyupdate=GodotRuntime.get_func(p_latency_update);const mix_rate=GodotRuntime.getHeapValue(p_mix_rate,"i32");const channels=GodotAudio.init(mix_rate,p_latency,statechange,latencyupdate);GodotRuntime.setHeapValue(p_mix_rate,GodotAudio.ctx.sampleRate,"i32");return channels}function _godot_audio_input_start(){return GodotAudio.create_input(function(input){input.connect(GodotAudio.driver.get_node())})}function _godot_audio_input_stop(){if(GodotAudio.input){const tracks=GodotAudio.input["mediaStream"]["getTracks"]();for(let i=0;i<tracks.length;i++){tracks[i]["stop"]()}GodotAudio.input.disconnect();GodotAudio.input=null}}function _godot_audio_is_available(){if(!(window.AudioContext||window.webkitAudioContext)){return 0}return 1}function _godot_audio_resume(){if(GodotAudio.ctx&&GodotAudio.ctx.state!=="running"){GodotAudio.ctx.resume()}}function _godot_audio_sample_bus_add(atPos){GodotAudio.add_sample_bus(atPos)}function _godot_audio_sample_bus_move(fromPos,toPos){GodotAudio.move_sample_bus(fromPos,toPos)}function _godot_audio_sample_bus_remove(index){GodotAudio.remove_sample_bus(index)}function _godot_audio_sample_bus_set_count(count){GodotAudio.set_sample_bus_count(count)}function _godot_audio_sample_bus_set_mute(bus,enable){GodotAudio.set_sample_bus_mute(bus,Boolean(enable))}function _godot_audio_sample_bus_set_send(bus,sendIndex){GodotAudio.set_sample_bus_send(bus,sendIndex)}function _godot_audio_sample_bus_set_solo(bus,enable){GodotAudio.set_sample_bus_solo(bus,Boolean(enable))}function _godot_audio_sample_bus_set_volume_db(bus,volumeDb){GodotAudio.set_sample_bus_volume_db(bus,volumeDb)}function _godot_audio_sample_is_active(playbackObjectIdStrPtr){const playbackObjectId=GodotRuntime.parseString(playbackObjectIdStrPtr);return Number(GodotAudio.sampleNodes.has(playbackObjectId))}function _godot_audio_sample_register_stream(streamObjectIdStrPtr,framesPtr,framesTotal,loopModeStrPtr,loopBegin,loopEnd){const BYTES_PER_FLOAT32=4;const streamObjectId=GodotRuntime.parseString(streamObjectIdStrPtr);const loopMode=GodotRuntime.parseString(loopModeStrPtr);const numberOfChannels=2;const sampleRate=GodotAudio.ctx.sampleRate;const subLeft=GodotRuntime.heapSub(HEAPF32,framesPtr,framesTotal);const subRight=GodotRuntime.heapSub(HEAPF32,framesPtr+framesTotal*BYTES_PER_FLOAT32,framesTotal);const audioBuffer=GodotAudio.ctx.createBuffer(numberOfChannels,framesTotal,sampleRate);audioBuffer.copyToChannel(new Float32Array(subLeft),0,0);audioBuffer.copyToChannel(new Float32Array(subRight),1,0);GodotAudio.Sample.create({id:streamObjectId,audioBuffer:audioBuffer},{loopBegin:loopBegin,loopEnd:loopEnd,loopMode:loopMode,numberOfChannels:numberOfChannels,sampleRate:sampleRate})}function _godot_audio_sample_set_finished_callback(callbackPtr){GodotAudio.sampleFinishedCallback=GodotRuntime.get_func(callbackPtr)}function _godot_audio_sample_set_pause(playbackObjectIdStrPtr,pause){const playbackObjectId=GodotRuntime.parseString(playbackObjectIdStrPtr);GodotAudio.sample_set_pause(playbackObjectId,Boolean(pause))}function _godot_audio_sample_set_volumes_linear(playbackObjectIdStrPtr,busesPtr,busesSize,volumesPtr,volumesSize){const playbackObjectId=GodotRuntime.parseString(playbackObjectIdStrPtr);const buses=GodotRuntime.heapSub(HEAP32,busesPtr,busesSize);const volumes=GodotRuntime.heapSub(HEAPF32,volumesPtr,volumesSize);GodotAudio.sample_set_volumes_linear(playbackObjectId,Array.from(buses),volumes)}function _godot_audio_sample_start(playbackObjectIdStrPtr,streamObjectIdStrPtr,busIndex,offset,volumePtr){const playbackObjectId=GodotRuntime.parseString(playbackObjectIdStrPtr);const streamObjectId=GodotRuntime.parseString(streamObjectIdStrPtr);const volume=GodotRuntime.heapSub(HEAPF32,volumePtr,8);const startOptions={offset:offset,volume:volume,playbackRate:1};GodotAudio.start_sample(playbackObjectId,streamObjectId,busIndex,startOptions)}function _godot_audio_sample_stop(playbackObjectIdStrPtr){const playbackObjectId=GodotRuntime.parseString(playbackObjectIdStrPtr);GodotAudio.stop_sample(playbackObjectId)}function _godot_audio_sample_stream_is_registered(streamObjectIdStrPtr){const streamObjectId=GodotRuntime.parseString(streamObjectIdStrPtr);return Number(GodotAudio.Sample.getSampleOrNull(streamObjectId)!=null)}function _godot_audio_sample_unregister_stream(streamObjectIdStrPtr){const streamObjectId=GodotRuntime.parseString(streamObjectIdStrPtr);const sample=GodotAudio.Sample.getSampleOrNull(streamObjectId);if(sample!=null){sample.clear()}}function _godot_audio_sample_update_pitch_scale(playbackObjectIdStrPtr,pitchScale){const playbackObjectId=GodotRuntime.parseString(playbackObjectIdStrPtr);GodotAudio.update_sample_pitch_scale(playbackObjectId,pitchScale)}var GodotAudioWorklet={promise:null,worklet:null,ring_buffer:null,create:function(channels){const path=GodotConfig.locate_file("godot.audio.worklet.js");GodotAudioWorklet.promise=GodotAudio.ctx.audioWorklet.addModule(path).then(function(){GodotAudioWorklet.worklet=new AudioWorkletNode(GodotAudio.ctx,"godot-processor",{outputChannelCount:[channels]});return Promise.resolve()});GodotAudio.driver=GodotAudioWorklet},start:function(in_buf,out_buf,state){GodotAudioWorklet.promise.then(function(){const node=GodotAudioWorklet.worklet;node.connect(GodotAudio.ctx.destination);node.port.postMessage({cmd:"start",data:[state,in_buf,out_buf]});node.port.onmessage=function(event){GodotRuntime.error(event.data)}})},start_no_threads:function(p_out_buf,p_out_size,out_callback,p_in_buf,p_in_size,in_callback){function RingBuffer(){let wpos=0;let rpos=0;let pending_samples=0;const wbuf=new Float32Array(p_out_size);function send(port){if(pending_samples===0){return}const buffer=GodotRuntime.heapSub(HEAPF32,p_out_buf,p_out_size);const size=buffer.length;const tot_sent=pending_samples;out_callback(wpos,pending_samples);if(wpos+pending_samples>=size){const high=size-wpos;wbuf.set(buffer.subarray(wpos,size));pending_samples-=high;wpos=0}if(pending_samples>0){wbuf.set(buffer.subarray(wpos,wpos+pending_samples),tot_sent-pending_samples)}port.postMessage({cmd:"chunk",data:wbuf.subarray(0,tot_sent)});wpos+=pending_samples;pending_samples=0}this.receive=function(recv_buf){const buffer=GodotRuntime.heapSub(HEAPF32,p_in_buf,p_in_size);const from=rpos;let to_write=recv_buf.length;let high=0;if(rpos+to_write>=p_in_size){high=p_in_size-rpos;buffer.set(recv_buf.subarray(0,high),rpos);to_write-=high;rpos=0}if(to_write){buffer.set(recv_buf.subarray(high,to_write),rpos)}in_callback(from,recv_buf.length);rpos+=to_write};this.consumed=function(size,port){pending_samples+=size;send(port)}}GodotAudioWorklet.ring_buffer=new RingBuffer;GodotAudioWorklet.promise.then(function(){const node=GodotAudioWorklet.worklet;const buffer=GodotRuntime.heapSlice(HEAPF32,p_out_buf,p_out_size);node.connect(GodotAudio.ctx.destination);node.port.postMessage({cmd:"start_nothreads",data:[buffer,p_in_size]});node.port.onmessage=function(event){if(!GodotAudioWorklet.worklet){return}if(event.data["cmd"]==="read"){const read=event.data["data"];GodotAudioWorklet.ring_buffer.consumed(read,GodotAudioWorklet.worklet.port)}else if(event.data["cmd"]==="input"){const buf=event.data["data"];if(buf.length>p_in_size){GodotRuntime.error("Input chunk is too big");return}GodotAudioWorklet.ring_buffer.receive(buf)}else{GodotRuntime.error(event.data)}}})},get_node:function(){return GodotAudioWorklet.worklet},close:function(){return new Promise(function(resolve,reject){if(GodotAudioWorklet.promise===null){return}const p=GodotAudioWorklet.promise;p.then(function(){GodotAudioWorklet.worklet.port.postMessage({cmd:"stop",data:null});GodotAudioWorklet.worklet.disconnect();GodotAudioWorklet.worklet.port.onmessage=null;GodotAudioWorklet.worklet=null;GodotAudioWorklet.promise=null;resolve()}).catch(function(err){GodotRuntime.error(err)})})}};function _godot_audio_worklet_create(channels){try{GodotAudioWorklet.create(channels)}catch(e){GodotRuntime.error("Error starting AudioDriverWorklet",e);return 1}return 0}function _godot_audio_worklet_start_no_threads(p_out_buf,p_out_size,p_out_callback,p_in_buf,p_in_size,p_in_callback){const out_callback=GodotRuntime.get_func(p_out_callback);const in_callback=GodotRuntime.get_func(p_in_callback);GodotAudioWorklet.start_no_threads(p_out_buf,p_out_size,out_callback,p_in_buf,p_in_size,in_callback)}function _godot_js_config_canvas_id_get(p_ptr,p_ptr_max){GodotRuntime.stringToHeap(`#${GodotConfig.canvas.id}`,p_ptr,p_ptr_max)}function _godot_js_config_locale_get(p_ptr,p_ptr_max){GodotRuntime.stringToHeap(GodotConfig.locale,p_ptr,p_ptr_max)}var GodotDisplayCursor={shape:"default",visible:true,cursors:{},set_style:function(style){GodotConfig.canvas.style.cursor=style},set_shape:function(shape){GodotDisplayCursor.shape=shape;let css=shape;if(shape in GodotDisplayCursor.cursors){const c=GodotDisplayCursor.cursors[shape];css=`url("${c.url}") ${c.x} ${c.y}, default`}if(GodotDisplayCursor.visible){GodotDisplayCursor.set_style(css)}},clear:function(){GodotDisplayCursor.set_style("");GodotDisplayCursor.shape="default";GodotDisplayCursor.visible=true;Object.keys(GodotDisplayCursor.cursors).forEach(function(key){URL.revokeObjectURL(GodotDisplayCursor.cursors[key]);delete GodotDisplayCursor.cursors[key]})},lockPointer:function(){const canvas=GodotConfig.canvas;if(canvas.requestPointerLock){canvas.requestPointerLock()}},releasePointer:function(){if(document.exitPointerLock){document.exitPointerLock()}},isPointerLocked:function(){return document.pointerLockElement===GodotConfig.canvas}};var GodotEventListeners={handlers:[],has:function(target,event,method,capture){return GodotEventListeners.handlers.findIndex(function(e){return e.target===target&&e.event===event&&e.method===method&&e.capture===capture})!==-1},add:function(target,event,method,capture){if(GodotEventListeners.has(target,event,method,capture)){return}function Handler(p_target,p_event,p_method,p_capture){this.target=p_target;this.event=p_event;this.method=p_method;this.capture=p_capture}GodotEventListeners.handlers.push(new Handler(target,event,method,capture));target.addEventListener(event,method,capture)},clear:function(){GodotEventListeners.handlers.forEach(function(h){h.target.removeEventListener(h.event,h.method,h.capture)});GodotEventListeners.handlers.length=0}};var _emscripten_webgl_do_get_current_context=()=>GL.currentContext?GL.currentContext.handle:0;var _emscripten_webgl_get_current_context=_emscripten_webgl_do_get_current_context;var GodotDisplayScreen={desired_size:[0,0],hidpi:true,getPixelRatio:function(){return GodotDisplayScreen.hidpi?window.devicePixelRatio||1:1},isFullscreen:function(){const elem=document.fullscreenElement||document.mozFullscreenElement||document.webkitFullscreenElement||document.msFullscreenElement;if(elem){return elem===GodotConfig.canvas}return document.fullscreen||document.mozFullScreen||document.webkitIsFullscreen},hasFullscreen:function(){return document.fullscreenEnabled||document.mozFullScreenEnabled||document.webkitFullscreenEnabled},requestFullscreen:function(){if(!GodotDisplayScreen.hasFullscreen()){return 1}const canvas=GodotConfig.canvas;try{const promise=(canvas.requestFullscreen||canvas.msRequestFullscreen||canvas.mozRequestFullScreen||canvas.mozRequestFullscreen||canvas.webkitRequestFullscreen).call(canvas);if(promise){promise.catch(function(){})}}catch(e){return 1}return 0},exitFullscreen:function(){if(!GodotDisplayScreen.isFullscreen()){return 0}try{const promise=document.exitFullscreen();if(promise){promise.catch(function(){})}}catch(e){return 1}return 0},_updateGL:function(){const gl_context_handle=_emscripten_webgl_get_current_context();const gl=GL.getContext(gl_context_handle);if(gl){GL.resizeOffscreenFramebuffer(gl)}},updateSize:function(){const isFullscreen=GodotDisplayScreen.isFullscreen();const wantsFullWindow=GodotConfig.canvas_resize_policy===2;const noResize=GodotConfig.canvas_resize_policy===0;const dWidth=GodotDisplayScreen.desired_size[0];const dHeight=GodotDisplayScreen.desired_size[1];const canvas=GodotConfig.canvas;let width=dWidth;let height=dHeight;if(noResize){if(canvas.width!==width||canvas.height!==height){GodotDisplayScreen.desired_size=[canvas.width,canvas.height];GodotDisplayScreen._updateGL();return 1}return 0}const scale=GodotDisplayScreen.getPixelRatio();if(isFullscreen||wantsFullWindow){width=window.innerWidth*scale;height=window.innerHeight*scale}const csw=`${width/scale}px`;const csh=`${height/scale}px`;if(canvas.style.width!==csw||canvas.style.height!==csh||canvas.width!==width||canvas.height!==height){canvas.width=width;canvas.height=height;canvas.style.width=csw;canvas.style.height=csh;GodotDisplayScreen._updateGL();return 1}return 0}};var GodotDisplayVK={textinput:null,textarea:null,available:function(){return GodotConfig.virtual_keyboard&&"ontouchstart"in window},init:function(input_cb){function create(what){const elem=document.createElement(what);elem.style.display="none";elem.style.position="absolute";elem.style.zIndex="-1";elem.style.background="transparent";elem.style.padding="0px";elem.style.margin="0px";elem.style.overflow="hidden";elem.style.width="0px";elem.style.height="0px";elem.style.border="0px";elem.style.outline="none";elem.readonly=true;elem.disabled=true;GodotEventListeners.add(elem,"input",function(evt){const c_str=GodotRuntime.allocString(elem.value);input_cb(c_str,elem.selectionEnd);GodotRuntime.free(c_str)},false);GodotEventListeners.add(elem,"blur",function(evt){elem.style.display="none";elem.readonly=true;elem.disabled=true},false);GodotConfig.canvas.insertAdjacentElement("beforebegin",elem);return elem}GodotDisplayVK.textinput=create("input");GodotDisplayVK.textarea=create("textarea");GodotDisplayVK.updateSize()},show:function(text,type,start,end){if(!GodotDisplayVK.textinput||!GodotDisplayVK.textarea){return}if(GodotDisplayVK.textinput.style.display!==""||GodotDisplayVK.textarea.style.display!==""){GodotDisplayVK.hide()}GodotDisplayVK.updateSize();let elem=GodotDisplayVK.textinput;switch(type){case 0:elem.type="text";elem.inputmode="";break;case 1:elem=GodotDisplayVK.textarea;break;case 2:elem.type="text";elem.inputmode="numeric";break;case 3:elem.type="text";elem.inputmode="decimal";break;case 4:elem.type="tel";elem.inputmode="";break;case 5:elem.type="email";elem.inputmode="";break;case 6:elem.type="password";elem.inputmode="";break;case 7:elem.type="url";elem.inputmode="";break;default:elem.type="text";elem.inputmode="";break}elem.readonly=false;elem.disabled=false;elem.value=text;elem.style.display="block";elem.focus();elem.setSelectionRange(start,end)},hide:function(){if(!GodotDisplayVK.textinput||!GodotDisplayVK.textarea){return}[GodotDisplayVK.textinput,GodotDisplayVK.textarea].forEach(function(elem){elem.blur();elem.style.display="none";elem.value=""})},updateSize:function(){if(!GodotDisplayVK.textinput||!GodotDisplayVK.textarea){return}const rect=GodotConfig.canvas.getBoundingClientRect();function update(elem){elem.style.left=`${rect.left}px`;elem.style.top=`${rect.top}px`;elem.style.width=`${rect.width}px`;elem.style.height=`${rect.height}px`}update(GodotDisplayVK.textinput);update(GodotDisplayVK.textarea)},clear:function(){if(GodotDisplayVK.textinput){GodotDisplayVK.textinput.remove();GodotDisplayVK.textinput=null}if(GodotDisplayVK.textarea){GodotDisplayVK.textarea.remove();GodotDisplayVK.textarea=null}}};var GodotDisplay={window_icon:"",getDPI:function(){const dpi=Math.round(window.devicePixelRatio*96);return dpi>=96?dpi:96}};function _godot_js_display_alert(p_text){window.alert(GodotRuntime.parseString(p_text))}function _godot_js_display_canvas_focus(){GodotConfig.canvas.focus()}function _godot_js_display_canvas_is_focused(){return document.activeElement===GodotConfig.canvas}function _godot_js_display_clipboard_get(callback){const func=GodotRuntime.get_func(callback);try{navigator.clipboard.readText().then(function(result){const ptr=GodotRuntime.allocString(result);func(ptr);GodotRuntime.free(ptr)}).catch(function(e){})}catch(e){}}function _godot_js_display_clipboard_set(p_text){const text=GodotRuntime.parseString(p_text);if(!navigator.clipboard||!navigator.clipboard.writeText){return 1}navigator.clipboard.writeText(text).catch(function(e){GodotRuntime.error("Setting OS clipboard is only possible from an input callback for the Web platform. Exception:",e)});return 0}function _godot_js_display_cursor_is_hidden(){return!GodotDisplayCursor.visible}function _godot_js_display_cursor_is_locked(){return GodotDisplayCursor.isPointerLocked()?1:0}function _godot_js_display_cursor_lock_set(p_lock){if(p_lock){GodotDisplayCursor.lockPointer()}else{GodotDisplayCursor.releasePointer()}}function _godot_js_display_cursor_set_custom_shape(p_shape,p_ptr,p_len,p_hotspot_x,p_hotspot_y){const shape=GodotRuntime.parseString(p_shape);const old_shape=GodotDisplayCursor.cursors[shape];if(p_len>0){const png=new Blob([GodotRuntime.heapSlice(HEAPU8,p_ptr,p_len)],{type:"image/png"});const url=URL.createObjectURL(png);GodotDisplayCursor.cursors[shape]={url:url,x:p_hotspot_x,y:p_hotspot_y}}else{delete GodotDisplayCursor.cursors[shape]}if(shape===GodotDisplayCursor.shape){GodotDisplayCursor.set_shape(GodotDisplayCursor.shape)}if(old_shape){URL.revokeObjectURL(old_shape.url)}}function _godot_js_display_cursor_set_shape(p_string){GodotDisplayCursor.set_shape(GodotRuntime.parseString(p_string))}function _godot_js_display_cursor_set_visible(p_visible){const visible=p_visible!==0;if(visible===GodotDisplayCursor.visible){return}GodotDisplayCursor.visible=visible;if(visible){GodotDisplayCursor.set_shape(GodotDisplayCursor.shape)}else{GodotDisplayCursor.set_style("none")}}function _godot_js_display_desired_size_set(width,height){GodotDisplayScreen.desired_size=[width,height];GodotDisplayScreen.updateSize()}function _godot_js_display_fullscreen_cb(callback){const canvas=GodotConfig.canvas;const func=GodotRuntime.get_func(callback);function change_cb(evt){if(evt.target===canvas){func(GodotDisplayScreen.isFullscreen())}}GodotEventListeners.add(document,"fullscreenchange",change_cb,false);GodotEventListeners.add(document,"mozfullscreenchange",change_cb,false);GodotEventListeners.add(document,"webkitfullscreenchange",change_cb,false)}function _godot_js_display_fullscreen_exit(){return GodotDisplayScreen.exitFullscreen()}function _godot_js_display_fullscreen_request(){return GodotDisplayScreen.requestFullscreen()}function _godot_js_display_has_webgl(p_version){if(p_version!==1&&p_version!==2){return false}try{return!!document.createElement("canvas").getContext(p_version===2?"webgl2":"webgl")}catch(e){}return false}function _godot_js_display_is_swap_ok_cancel(){const win=["Windows","Win64","Win32","WinCE"];const plat=navigator.platform||"";if(win.indexOf(plat)!==-1){return 1}return 0}function _godot_js_display_notification_cb(callback,p_enter,p_exit,p_in,p_out){const canvas=GodotConfig.canvas;const func=GodotRuntime.get_func(callback);const notif=[p_enter,p_exit,p_in,p_out];["mouseover","mouseleave","focus","blur"].forEach(function(evt_name,idx){GodotEventListeners.add(canvas,evt_name,function(){func(notif[idx])},true)})}function _godot_js_display_pixel_ratio_get(){return GodotDisplayScreen.getPixelRatio()}function _godot_js_display_screen_dpi_get(){return GodotDisplay.getDPI()}function _godot_js_display_screen_size_get(width,height){const scale=GodotDisplayScreen.getPixelRatio();GodotRuntime.setHeapValue(width,window.screen.width*scale,"i32");GodotRuntime.setHeapValue(height,window.screen.height*scale,"i32")}function _godot_js_display_setup_canvas(p_width,p_height,p_fullscreen,p_hidpi){const canvas=GodotConfig.canvas;GodotEventListeners.add(canvas,"contextmenu",function(ev){ev.preventDefault()},false);GodotEventListeners.add(canvas,"webglcontextlost",function(ev){alert("WebGL context lost, please reload the page");ev.preventDefault()},false);GodotDisplayScreen.hidpi=!!p_hidpi;switch(GodotConfig.canvas_resize_policy){case 0:GodotDisplayScreen.desired_size=[canvas.width,canvas.height];break;case 1:GodotDisplayScreen.desired_size=[p_width,p_height];break;default:canvas.style.position="absolute";canvas.style.top=0;canvas.style.left=0;break}GodotDisplayScreen.updateSize();if(p_fullscreen){GodotDisplayScreen.requestFullscreen()}}function _godot_js_display_size_update(){const updated=GodotDisplayScreen.updateSize();if(updated){GodotDisplayVK.updateSize()}return updated}function _godot_js_display_touchscreen_is_available(){return"ontouchstart"in window}function _godot_js_display_tts_available(){return"speechSynthesis"in window}function _godot_js_display_vk_available(){return GodotDisplayVK.available()}function _godot_js_display_vk_cb(p_input_cb){const input_cb=GodotRuntime.get_func(p_input_cb);if(GodotDisplayVK.available()){GodotDisplayVK.init(input_cb)}}function _godot_js_display_vk_hide(){GodotDisplayVK.hide()}function _godot_js_display_vk_show(p_text,p_type,p_start,p_end){const text=GodotRuntime.parseString(p_text);const start=p_start>0?p_start:0;const end=p_end>0?p_end:start;GodotDisplayVK.show(text,p_type,start,end)}function _godot_js_display_window_blur_cb(callback){const func=GodotRuntime.get_func(callback);GodotEventListeners.add(window,"blur",function(){func()},false)}function _godot_js_display_window_icon_set(p_ptr,p_len){let link=document.getElementById("-gd-engine-icon");const old_icon=GodotDisplay.window_icon;if(p_ptr){if(link===null){link=document.createElement("link");link.rel="icon";link.id="-gd-engine-icon";document.head.appendChild(link)}const png=new Blob([GodotRuntime.heapSlice(HEAPU8,p_ptr,p_len)],{type:"image/png"});GodotDisplay.window_icon=URL.createObjectURL(png);link.href=GodotDisplay.window_icon}else{if(link){link.remove()}GodotDisplay.window_icon=null}if(old_icon){URL.revokeObjectURL(old_icon)}}function _godot_js_display_window_size_get(p_width,p_height){GodotRuntime.setHeapValue(p_width,GodotConfig.canvas.width,"i32");GodotRuntime.setHeapValue(p_height,GodotConfig.canvas.height,"i32")}function _godot_js_display_window_title_set(p_data){document.title=GodotRuntime.parseString(p_data)}function _godot_js_eval(p_js,p_use_global_ctx,p_union_ptr,p_byte_arr,p_byte_arr_write,p_callback){const js_code=GodotRuntime.parseString(p_js);let eval_ret=null;try{if(p_use_global_ctx){const global_eval=eval;eval_ret=global_eval(js_code)}else{eval_ret=eval(js_code)}}catch(e){GodotRuntime.error(e)}switch(typeof eval_ret){case"boolean":GodotRuntime.setHeapValue(p_union_ptr,eval_ret,"i32");return 1;case"number":GodotRuntime.setHeapValue(p_union_ptr,eval_ret,"double");return 3;case"string":GodotRuntime.setHeapValue(p_union_ptr,GodotRuntime.allocString(eval_ret),"*");return 4;case"object":if(eval_ret===null){break}if(ArrayBuffer.isView(eval_ret)&&!(eval_ret instanceof Uint8Array)){eval_ret=new Uint8Array(eval_ret.buffer)}else if(eval_ret instanceof ArrayBuffer){eval_ret=new Uint8Array(eval_ret)}if(eval_ret instanceof Uint8Array){const func=GodotRuntime.get_func(p_callback);const bytes_ptr=func(p_byte_arr,p_byte_arr_write,eval_ret.length);HEAPU8.set(eval_ret,bytes_ptr);return 29}break}return 0}var IDHandler={_last_id:0,_references:{},get:function(p_id){return IDHandler._references[p_id]},add:function(p_data){const id=++IDHandler._last_id;IDHandler._references[id]=p_data;return id},remove:function(p_id){delete IDHandler._references[p_id]}};var GodotFetch={onread:function(id,result){const obj=IDHandler.get(id);if(!obj){return}if(result.value){obj.chunks.push(result.value)}obj.reading=false;obj.done=result.done},onresponse:function(id,response){const obj=IDHandler.get(id);if(!obj){return}let chunked=false;response.headers.forEach(function(value,header){const v=value.toLowerCase().trim();const h=header.toLowerCase().trim();if(h==="transfer-encoding"&&v==="chunked"){chunked=true}});obj.status=response.status;obj.response=response;obj.reader=response.body.getReader();obj.chunked=chunked},onerror:function(id,err){GodotRuntime.error(err);const obj=IDHandler.get(id);if(!obj){return}obj.error=err},create:function(method,url,headers,body){const obj={request:null,response:null,reader:null,error:null,done:false,reading:false,status:0,chunks:[]};const id=IDHandler.add(obj);const init={method:method,headers:headers,body:body};obj.request=fetch(url,init);obj.request.then(GodotFetch.onresponse.bind(null,id)).catch(GodotFetch.onerror.bind(null,id));return id},free:function(id){const obj=IDHandler.get(id);if(!obj){return}IDHandler.remove(id);if(!obj.request){return}obj.request.then(function(response){response.abort()}).catch(function(e){})},read:function(id){const obj=IDHandler.get(id);if(!obj){return}if(obj.reader&&!obj.reading){if(obj.done){obj.reader=null;return}obj.reading=true;obj.reader.read().then(GodotFetch.onread.bind(null,id)).catch(GodotFetch.onerror.bind(null,id))}}};function _godot_js_fetch_create(p_method,p_url,p_headers,p_headers_size,p_body,p_body_size){const method=GodotRuntime.parseString(p_method);const url=GodotRuntime.parseString(p_url);const headers=GodotRuntime.parseStringArray(p_headers,p_headers_size);const body=p_body_size?GodotRuntime.heapSlice(HEAP8,p_body,p_body_size):null;return GodotFetch.create(method,url,headers.map(function(hv){const idx=hv.indexOf(":");if(idx<=0){return[]}return[hv.slice(0,idx).trim(),hv.slice(idx+1).trim()]}).filter(function(v){return v.length===2}),body)}function _godot_js_fetch_free(id){GodotFetch.free(id)}function _godot_js_fetch_http_status_get(p_id){const obj=IDHandler.get(p_id);if(!obj||!obj.response){return 0}return obj.status}function _godot_js_fetch_is_chunked(p_id){const obj=IDHandler.get(p_id);if(!obj||!obj.response){return-1}return obj.chunked?1:0}function _godot_js_fetch_read_chunk(p_id,p_buf,p_buf_size){const obj=IDHandler.get(p_id);if(!obj||!obj.response){return 0}let to_read=p_buf_size;const chunks=obj.chunks;while(to_read&&chunks.length){const chunk=obj.chunks[0];if(chunk.length>to_read){GodotRuntime.heapCopy(HEAP8,chunk.slice(0,to_read),p_buf);chunks[0]=chunk.slice(to_read);to_read=0}else{GodotRuntime.heapCopy(HEAP8,chunk,p_buf);to_read-=chunk.length;chunks.pop()}}if(!chunks.length){GodotFetch.read(p_id)}return p_buf_size-to_read}function _godot_js_fetch_read_headers(p_id,p_parse_cb,p_ref){const obj=IDHandler.get(p_id);if(!obj||!obj.response){return 1}const cb=GodotRuntime.get_func(p_parse_cb);const arr=[];obj.response.headers.forEach(function(v,h){arr.push(`${h}:${v}`)});const c_ptr=GodotRuntime.allocStringArray(arr);cb(arr.length,c_ptr,p_ref);GodotRuntime.freeStringArray(c_ptr,arr.length);return 0}function _godot_js_fetch_state_get(p_id){const obj=IDHandler.get(p_id);if(!obj){return-1}if(obj.error){return-1}if(!obj.response){return 0}if(obj.reader){return 1}if(obj.done){return 2}return-1}var GodotInputGamepads={samples:[],get_pads:function(){try{const pads=navigator.getGamepads();if(pads){return pads}return[]}catch(e){return[]}},get_samples:function(){return GodotInputGamepads.samples},get_sample:function(index){const samples=GodotInputGamepads.samples;return index<samples.length?samples[index]:null},sample:function(){const pads=GodotInputGamepads.get_pads();const samples=[];for(let i=0;i<pads.length;i++){const pad=pads[i];if(!pad){samples.push(null);continue}const s={standard:pad.mapping==="standard",buttons:[],axes:[],connected:pad.connected};for(let b=0;b<pad.buttons.length;b++){s.buttons.push(pad.buttons[b].value)}for(let a=0;a<pad.axes.length;a++){s.axes.push(pad.axes[a])}samples.push(s)}GodotInputGamepads.samples=samples},init:function(onchange){GodotInputGamepads.samples=[];function add(pad){const guid=GodotInputGamepads.get_guid(pad);const c_id=GodotRuntime.allocString(pad.id);const c_guid=GodotRuntime.allocString(guid);onchange(pad.index,1,c_id,c_guid);GodotRuntime.free(c_id);GodotRuntime.free(c_guid)}const pads=GodotInputGamepads.get_pads();for(let i=0;i<pads.length;i++){if(pads[i]){add(pads[i])}}GodotEventListeners.add(window,"gamepadconnected",function(evt){if(evt.gamepad){add(evt.gamepad)}},false);GodotEventListeners.add(window,"gamepaddisconnected",function(evt){if(evt.gamepad){onchange(evt.gamepad.index,0)}},false)},get_guid:function(pad){if(pad.mapping){return pad.mapping}const ua=navigator.userAgent;let os="Unknown";if(ua.indexOf("Android")>=0){os="Android"}else if(ua.indexOf("Linux")>=0){os="Linux"}else if(ua.indexOf("iPhone")>=0){os="iOS"}else if(ua.indexOf("Macintosh")>=0){os="MacOSX"}else if(ua.indexOf("Windows")>=0){os="Windows"}const id=pad.id;const exp1=/vendor: ([0-9a-f]{4}) product: ([0-9a-f]{4})/i;const exp2=/^([0-9a-f]+)-([0-9a-f]+)-/i;let vendor="";let product="";if(exp1.test(id)){const match=exp1.exec(id);vendor=match[1].padStart(4,"0");product=match[2].padStart(4,"0")}else if(exp2.test(id)){const match=exp2.exec(id);vendor=match[1].padStart(4,"0");product=match[2].padStart(4,"0")}if(!vendor||!product){return`${os}Unknown`}return os+vendor+product}};var GodotInputDragDrop={promises:[],pending_files:[],add_entry:function(entry){if(entry.isDirectory){GodotInputDragDrop.add_dir(entry)}else if(entry.isFile){GodotInputDragDrop.add_file(entry)}else{GodotRuntime.error("Unrecognized entry...",entry)}},add_dir:function(entry){GodotInputDragDrop.promises.push(new Promise(function(resolve,reject){const reader=entry.createReader();reader.readEntries(function(entries){for(let i=0;i<entries.length;i++){GodotInputDragDrop.add_entry(entries[i])}resolve()})}))},add_file:function(entry){GodotInputDragDrop.promises.push(new Promise(function(resolve,reject){entry.file(function(file){const reader=new FileReader;reader.onload=function(){const f={path:file.relativePath||file.webkitRelativePath,name:file.name,type:file.type,size:file.size,data:reader.result};if(!f["path"]){f["path"]=f["name"]}GodotInputDragDrop.pending_files.push(f);resolve()};reader.onerror=function(){GodotRuntime.print("Error reading file");reject()};reader.readAsArrayBuffer(file)},function(err){GodotRuntime.print("Error!");reject()})}))},process:function(resolve,reject){if(GodotInputDragDrop.promises.length===0){resolve();return}GodotInputDragDrop.promises.pop().then(function(){setTimeout(function(){GodotInputDragDrop.process(resolve,reject)},0)})},_process_event:function(ev,callback){ev.preventDefault();if(ev.dataTransfer.items){for(let i=0;i<ev.dataTransfer.items.length;i++){const item=ev.dataTransfer.items[i];let entry=null;if("getAsEntry"in item){entry=item.getAsEntry()}else if("webkitGetAsEntry"in item){entry=item.webkitGetAsEntry()}if(entry){GodotInputDragDrop.add_entry(entry)}}}else{GodotRuntime.error("File upload not supported")}new Promise(GodotInputDragDrop.process).then(function(){const DROP=`/tmp/drop-${parseInt(Math.random()*(1<<30),10)}/`;const drops=[];const files=[];FS.mkdir(DROP.slice(0,-1));GodotInputDragDrop.pending_files.forEach(elem=>{const path=elem["path"];GodotFS.copy_to_fs(DROP+path,elem["data"]);let idx=path.indexOf("/");if(idx===-1){drops.push(DROP+path)}else{const sub=path.substr(0,idx);idx=sub.indexOf("/");if(idx<0&&drops.indexOf(DROP+sub)===-1){drops.push(DROP+sub)}}files.push(DROP+path)});GodotInputDragDrop.promises=[];GodotInputDragDrop.pending_files=[];callback(drops);if(GodotConfig.persistent_drops){GodotOS.atexit(function(resolve,reject){GodotInputDragDrop.remove_drop(files,DROP);resolve()})}else{GodotInputDragDrop.remove_drop(files,DROP)}})},remove_drop:function(files,drop_path){const dirs=[drop_path.substr(0,drop_path.length-1)];files.forEach(function(file){FS.unlink(file);let dir=file.replace(drop_path,"");let idx=dir.lastIndexOf("/");while(idx>0){dir=dir.substr(0,idx);if(dirs.indexOf(drop_path+dir)===-1){dirs.push(drop_path+dir)}idx=dir.lastIndexOf("/")}});dirs.sort(function(a,b){const al=(a.match(/\//g)||[]).length;const bl=(b.match(/\//g)||[]).length;if(al>bl){return-1}else if(al<bl){return 1}return 0}).forEach(function(dir){FS.rmdir(dir)})},handler:function(callback){return function(ev){GodotInputDragDrop._process_event(ev,callback)}}};var GodotIME={ime:null,active:false,getModifiers:function(evt){return evt.shiftKey+0+(evt.altKey+0<<1)+(evt.ctrlKey+0<<2)+(evt.metaKey+0<<3)},ime_active:function(active){function focus_timer(){GodotIME.active=true;GodotIME.ime.focus()}if(GodotIME.ime){if(active){GodotIME.ime.style.display="block";setInterval(focus_timer,100)}else{GodotIME.ime.style.display="none";GodotConfig.canvas.focus();GodotIME.active=false}}},ime_position:function(x,y){if(GodotIME.ime){const canvas=GodotConfig.canvas;const rect=canvas.getBoundingClientRect();const rw=canvas.width/rect.width;const rh=canvas.height/rect.height;const clx=x/rw+rect.x;const cly=y/rh+rect.y;GodotIME.ime.style.left=`${clx}px`;GodotIME.ime.style.top=`${cly}px`}},init:function(ime_cb,key_cb,code,key){function key_event_cb(pressed,evt){const modifiers=GodotIME.getModifiers(evt);GodotRuntime.stringToHeap(evt.code,code,32);GodotRuntime.stringToHeap(evt.key,key,32);key_cb(pressed,evt.repeat,modifiers);evt.preventDefault()}function ime_event_cb(event){if(GodotIME.ime){if(event.type==="compositionstart"){ime_cb(0,null);GodotIME.ime.innerHTML=""}else if(event.type==="compositionupdate"){const ptr=GodotRuntime.allocString(event.data);ime_cb(1,ptr);GodotRuntime.free(ptr)}else if(event.type==="compositionend"){const ptr=GodotRuntime.allocString(event.data);ime_cb(2,ptr);GodotRuntime.free(ptr);GodotIME.ime.innerHTML=""}}}const ime=document.createElement("div");ime.className="ime";ime.style.background="none";ime.style.opacity=0;ime.style.position="fixed";ime.style.textAlign="left";ime.style.fontSize="1px";ime.style.left="0px";ime.style.top="0px";ime.style.width="100%";ime.style.height="40px";ime.style.pointerEvents="none";ime.style.display="none";ime.contentEditable="true";GodotEventListeners.add(ime,"compositionstart",ime_event_cb,false);GodotEventListeners.add(ime,"compositionupdate",ime_event_cb,false);GodotEventListeners.add(ime,"compositionend",ime_event_cb,false);GodotEventListeners.add(ime,"keydown",key_event_cb.bind(null,1),false);GodotEventListeners.add(ime,"keyup",key_event_cb.bind(null,0),false);ime.onblur=function(){this.style.display="none";GodotConfig.canvas.focus();GodotIME.active=false};GodotConfig.canvas.parentElement.appendChild(ime);GodotIME.ime=ime},clear:function(){if(GodotIME.ime){GodotIME.ime.remove();GodotIME.ime=null}}};var GodotInput={getModifiers:function(evt){return evt.shiftKey+0+(evt.altKey+0<<1)+(evt.ctrlKey+0<<2)+(evt.metaKey+0<<3)},computePosition:function(evt,rect){const canvas=GodotConfig.canvas;const rw=canvas.width/rect.width;const rh=canvas.height/rect.height;const x=(evt.clientX-rect.x)*rw;const y=(evt.clientY-rect.y)*rh;return[x,y]}};function _godot_js_input_drop_files_cb(callback){const func=GodotRuntime.get_func(callback);const dropFiles=function(files){const args=files||[];if(!args.length){return}const argc=args.length;const argv=GodotRuntime.allocStringArray(args);func(argv,argc);GodotRuntime.freeStringArray(argv,argc)};const canvas=GodotConfig.canvas;GodotEventListeners.add(canvas,"dragover",function(ev){ev.preventDefault()},false);GodotEventListeners.add(canvas,"drop",GodotInputDragDrop.handler(dropFiles))}function _godot_js_input_gamepad_cb(change_cb){const onchange=GodotRuntime.get_func(change_cb);GodotInputGamepads.init(onchange)}function _godot_js_input_gamepad_sample(){GodotInputGamepads.sample();return 0}function _godot_js_input_gamepad_sample_count(){return GodotInputGamepads.get_samples().length}function _godot_js_input_gamepad_sample_get(p_index,r_btns,r_btns_num,r_axes,r_axes_num,r_standard){const sample=GodotInputGamepads.get_sample(p_index);if(!sample||!sample.connected){return 1}const btns=sample.buttons;const btns_len=btns.length<16?btns.length:16;for(let i=0;i<btns_len;i++){GodotRuntime.setHeapValue(r_btns+(i<<2),btns[i],"float")}GodotRuntime.setHeapValue(r_btns_num,btns_len,"i32");const axes=sample.axes;const axes_len=axes.length<10?axes.length:10;for(let i=0;i<axes_len;i++){GodotRuntime.setHeapValue(r_axes+(i<<2),axes[i],"float")}GodotRuntime.setHeapValue(r_axes_num,axes_len,"i32");const is_standard=sample.standard?1:0;GodotRuntime.setHeapValue(r_standard,is_standard,"i32");return 0}function _godot_js_input_key_cb(callback,code,key){const func=GodotRuntime.get_func(callback);function key_cb(pressed,evt){const modifiers=GodotInput.getModifiers(evt);GodotRuntime.stringToHeap(evt.code,code,32);GodotRuntime.stringToHeap(evt.key,key,32);func(pressed,evt.repeat,modifiers);evt.preventDefault()}GodotEventListeners.add(GodotConfig.canvas,"keydown",key_cb.bind(null,1),false);GodotEventListeners.add(GodotConfig.canvas,"keyup",key_cb.bind(null,0),false)}function _godot_js_input_mouse_button_cb(callback){const func=GodotRuntime.get_func(callback);const canvas=GodotConfig.canvas;function button_cb(p_pressed,evt){const rect=canvas.getBoundingClientRect();const pos=GodotInput.computePosition(evt,rect);const modifiers=GodotInput.getModifiers(evt);if(p_pressed){GodotConfig.canvas.focus()}if(func(p_pressed,evt.button,pos[0],pos[1],modifiers)){evt.preventDefault()}}GodotEventListeners.add(canvas,"mousedown",button_cb.bind(null,1),false);GodotEventListeners.add(window,"mouseup",button_cb.bind(null,0),false)}function _godot_js_input_mouse_move_cb(callback){const func=GodotRuntime.get_func(callback);const canvas=GodotConfig.canvas;function move_cb(evt){const rect=canvas.getBoundingClientRect();const pos=GodotInput.computePosition(evt,rect);const rw=canvas.width/rect.width;const rh=canvas.height/rect.height;const rel_pos_x=evt.movementX*rw;const rel_pos_y=evt.movementY*rh;const modifiers=GodotInput.getModifiers(evt);func(pos[0],pos[1],rel_pos_x,rel_pos_y,modifiers)}GodotEventListeners.add(window,"mousemove",move_cb,false)}function _godot_js_input_mouse_wheel_cb(callback){const func=GodotRuntime.get_func(callback);function wheel_cb(evt){if(func(evt["deltaX"]||0,evt["deltaY"]||0)){evt.preventDefault()}}GodotEventListeners.add(GodotConfig.canvas,"wheel",wheel_cb,false)}function _godot_js_input_paste_cb(callback){const func=GodotRuntime.get_func(callback);GodotEventListeners.add(window,"paste",function(evt){const text=evt.clipboardData.getData("text");const ptr=GodotRuntime.allocString(text);func(ptr);GodotRuntime.free(ptr)},false)}function _godot_js_input_touch_cb(callback,ids,coords){const func=GodotRuntime.get_func(callback);const canvas=GodotConfig.canvas;function touch_cb(type,evt){if(type===0){GodotConfig.canvas.focus()}const rect=canvas.getBoundingClientRect();const touches=evt.changedTouches;for(let i=0;i<touches.length;i++){const touch=touches[i];const pos=GodotInput.computePosition(touch,rect);GodotRuntime.setHeapValue(coords+i*2*8,pos[0],"double");GodotRuntime.setHeapValue(coords+(i*2+1)*8,pos[1],"double");GodotRuntime.setHeapValue(ids+i*4,touch.identifier,"i32")}func(type,touches.length);if(evt.cancelable){evt.preventDefault()}}GodotEventListeners.add(canvas,"touchstart",touch_cb.bind(null,0),false);GodotEventListeners.add(canvas,"touchend",touch_cb.bind(null,1),false);GodotEventListeners.add(canvas,"touchcancel",touch_cb.bind(null,1),false);GodotEventListeners.add(canvas,"touchmove",touch_cb.bind(null,2),false)}function _godot_js_input_vibrate_handheld(p_duration_ms){if(typeof navigator.vibrate!=="function"){GodotRuntime.print("This browser does not support vibration.")}else{navigator.vibrate(p_duration_ms)}}function _godot_js_is_ime_focused(){return GodotIME.active}function _godot_js_os_download_buffer(p_ptr,p_size,p_name,p_mime){const buf=GodotRuntime.heapSlice(HEAP8,p_ptr,p_size);const name=GodotRuntime.parseString(p_name);const mime=GodotRuntime.parseString(p_mime);const blob=new Blob([buf],{type:mime});const url=window.URL.createObjectURL(blob);const a=document.createElement("a");a.href=url;a.download=name;a.style.display="none";document.body.appendChild(a);a.click();a.remove();window.URL.revokeObjectURL(url)}function _godot_js_os_execute(p_json){const json_args=GodotRuntime.parseString(p_json);const args=JSON.parse(json_args);if(GodotConfig.on_execute){GodotConfig.on_execute(args);return 0}return 1}function _godot_js_os_finish_async(p_callback){const func=GodotRuntime.get_func(p_callback);GodotOS.finish_async(func)}function _godot_js_os_fs_is_persistent(){return GodotFS.is_persistent()}function _godot_js_os_fs_sync(callback){const func=GodotRuntime.get_func(callback);GodotOS._fs_sync_promise=GodotFS.sync();GodotOS._fs_sync_promise.then(function(err){func()})}function _godot_js_os_has_feature(p_ftr){const ftr=GodotRuntime.parseString(p_ftr);const ua=navigator.userAgent;if(ftr==="web_macos"){return ua.indexOf("Mac")!==-1?1:0}if(ftr==="web_windows"){return ua.indexOf("Windows")!==-1?1:0}if(ftr==="web_android"){return ua.indexOf("Android")!==-1?1:0}if(ftr==="web_ios"){return ua.indexOf("iPhone")!==-1||ua.indexOf("iPad")!==-1||ua.indexOf("iPod")!==-1?1:0}if(ftr==="web_linuxbsd"){return ua.indexOf("CrOS")!==-1||ua.indexOf("BSD")!==-1||ua.indexOf("Linux")!==-1||ua.indexOf("X11")!==-1?1:0}return 0}function _godot_js_os_hw_concurrency_get(){const concurrency=navigator.hardwareConcurrency||1;return concurrency<2?concurrency:2}function _godot_js_os_request_quit_cb(p_callback){GodotOS.request_quit=GodotRuntime.get_func(p_callback)}function _godot_js_os_shell_open(p_uri){window.open(GodotRuntime.parseString(p_uri),"_blank")}var GodotPWA={hasUpdate:false,updateState:function(cb,reg){if(!reg){return}if(!reg.active){return}if(reg.waiting){GodotPWA.hasUpdate=true;cb()}GodotEventListeners.add(reg,"updatefound",function(){const installing=reg.installing;GodotEventListeners.add(installing,"statechange",function(){if(installing.state==="installed"){GodotPWA.hasUpdate=true;cb()}})})}};function _godot_js_pwa_cb(p_update_cb){if("serviceWorker"in navigator){const cb=GodotRuntime.get_func(p_update_cb);navigator.serviceWorker.getRegistration().then(GodotPWA.updateState.bind(null,cb))}}function _godot_js_pwa_update(){if("serviceWorker"in navigator&&GodotPWA.hasUpdate){navigator.serviceWorker.getRegistration().then(function(reg){if(!reg||!reg.waiting){return}reg.waiting.postMessage("update")});return 0}return 1}var GodotRTCDataChannel={connect:function(p_id,p_on_open,p_on_message,p_on_error,p_on_close){const ref=IDHandler.get(p_id);if(!ref){return}ref.binaryType="arraybuffer";ref.onopen=function(event){p_on_open()};ref.onclose=function(event){p_on_close()};ref.onerror=function(event){p_on_error()};ref.onmessage=function(event){let buffer;let is_string=0;if(event.data instanceof ArrayBuffer){buffer=new Uint8Array(event.data)}else if(event.data instanceof Blob){GodotRuntime.error("Blob type not supported");return}else if(typeof event.data==="string"){is_string=1;const enc=new TextEncoder("utf-8");buffer=new Uint8Array(enc.encode(event.data))}else{GodotRuntime.error("Unknown message type");return}const len=buffer.length*buffer.BYTES_PER_ELEMENT;const out=GodotRuntime.malloc(len);HEAPU8.set(buffer,out);p_on_message(out,len,is_string);GodotRuntime.free(out)}},close:function(p_id){const ref=IDHandler.get(p_id);if(!ref){return}ref.onopen=null;ref.onmessage=null;ref.onerror=null;ref.onclose=null;ref.close()},get_prop:function(p_id,p_prop,p_def){const ref=IDHandler.get(p_id);return ref&&ref[p_prop]!==undefined?ref[p_prop]:p_def}};function _godot_js_rtc_datachannel_close(p_id){const ref=IDHandler.get(p_id);if(!ref){return}GodotRTCDataChannel.close(p_id)}function _godot_js_rtc_datachannel_connect(p_id,p_ref,p_on_open,p_on_message,p_on_error,p_on_close){const onopen=GodotRuntime.get_func(p_on_open).bind(null,p_ref);const onmessage=GodotRuntime.get_func(p_on_message).bind(null,p_ref);const onerror=GodotRuntime.get_func(p_on_error).bind(null,p_ref);const onclose=GodotRuntime.get_func(p_on_close).bind(null,p_ref);GodotRTCDataChannel.connect(p_id,onopen,onmessage,onerror,onclose)}function _godot_js_rtc_datachannel_destroy(p_id){GodotRTCDataChannel.close(p_id);IDHandler.remove(p_id)}function _godot_js_rtc_datachannel_get_buffered_amount(p_id){return GodotRTCDataChannel.get_prop(p_id,"bufferedAmount",0)}function _godot_js_rtc_datachannel_id_get(p_id){return GodotRTCDataChannel.get_prop(p_id,"id",65535)}function _godot_js_rtc_datachannel_is_negotiated(p_id){return GodotRTCDataChannel.get_prop(p_id,"negotiated",65535)}function _godot_js_rtc_datachannel_is_ordered(p_id){return GodotRTCDataChannel.get_prop(p_id,"ordered",true)}function _godot_js_rtc_datachannel_label_get(p_id){const ref=IDHandler.get(p_id);if(!ref||!ref.label){return 0}return GodotRuntime.allocString(ref.label)}function _godot_js_rtc_datachannel_max_packet_lifetime_get(p_id){const ref=IDHandler.get(p_id);if(!ref){return 65535}if(ref["maxPacketLifeTime"]!==undefined){return ref["maxPacketLifeTime"]}else if(ref["maxRetransmitTime"]!==undefined){return ref["maxRetransmitTime"]}return 65535}function _godot_js_rtc_datachannel_max_retransmits_get(p_id){return GodotRTCDataChannel.get_prop(p_id,"maxRetransmits",65535)}function _godot_js_rtc_datachannel_protocol_get(p_id){const ref=IDHandler.get(p_id);if(!ref||!ref.protocol){return 0}return GodotRuntime.allocString(ref.protocol)}function _godot_js_rtc_datachannel_ready_state_get(p_id){const ref=IDHandler.get(p_id);if(!ref){return 3}switch(ref.readyState){case"connecting":return 0;case"open":return 1;case"closing":return 2;case"closed":default:return 3}}function _godot_js_rtc_datachannel_send(p_id,p_buffer,p_length,p_raw){const ref=IDHandler.get(p_id);if(!ref){return 1}const bytes_array=new Uint8Array(p_length);for(let i=0;i<p_length;i++){bytes_array[i]=GodotRuntime.getHeapValue(p_buffer+i,"i8")}if(p_raw){ref.send(bytes_array.buffer)}else{const string=new TextDecoder("utf-8").decode(bytes_array);ref.send(string)}return 0}var GodotRTCPeerConnection={ConnectionState:{new:0,connecting:1,connected:2,disconnected:3,failed:4,closed:5},ConnectionStateCompat:{new:0,checking:1,connected:2,completed:2,disconnected:3,failed:4,closed:5},IceGatheringState:{new:0,gathering:1,complete:2},SignalingState:{stable:0,"have-local-offer":1,"have-remote-offer":2,"have-local-pranswer":3,"have-remote-pranswer":4,closed:5},create:function(config,onConnectionChange,onSignalingChange,onIceGatheringChange,onIceCandidate,onDataChannel){let conn=null;try{conn=new RTCPeerConnection(config)}catch(e){GodotRuntime.error(e);return 0}const id=IDHandler.add(conn);if("connectionState"in conn&&conn["connectionState"]!==undefined){conn.onconnectionstatechange=function(event){if(!IDHandler.get(id)){return}onConnectionChange(GodotRTCPeerConnection.ConnectionState[conn.connectionState]||0)}}else{conn.oniceconnectionstatechange=function(event){if(!IDHandler.get(id)){return}onConnectionChange(GodotRTCPeerConnection.ConnectionStateCompat[conn.iceConnectionState]||0)}}conn.onicegatheringstatechange=function(event){if(!IDHandler.get(id)){return}onIceGatheringChange(GodotRTCPeerConnection.IceGatheringState[conn.iceGatheringState]||0)};conn.onsignalingstatechange=function(event){if(!IDHandler.get(id)){return}onSignalingChange(GodotRTCPeerConnection.SignalingState[conn.signalingState]||0)};conn.onicecandidate=function(event){if(!IDHandler.get(id)){return}const c=event.candidate;if(!c||!c.candidate){return}const candidate_str=GodotRuntime.allocString(c.candidate);const mid_str=GodotRuntime.allocString(c.sdpMid);onIceCandidate(mid_str,c.sdpMLineIndex,candidate_str);GodotRuntime.free(candidate_str);GodotRuntime.free(mid_str)};conn.ondatachannel=function(event){if(!IDHandler.get(id)){return}const cid=IDHandler.add(event.channel);onDataChannel(cid)};return id},destroy:function(p_id){const conn=IDHandler.get(p_id);if(!conn){return}conn.onconnectionstatechange=null;conn.oniceconnectionstatechange=null;conn.onicegatheringstatechange=null;conn.onsignalingstatechange=null;conn.onicecandidate=null;conn.ondatachannel=null;IDHandler.remove(p_id)},onsession:function(p_id,callback,session){if(!IDHandler.get(p_id)){return}const type_str=GodotRuntime.allocString(session.type);const sdp_str=GodotRuntime.allocString(session.sdp);callback(type_str,sdp_str);GodotRuntime.free(type_str);GodotRuntime.free(sdp_str)},onerror:function(p_id,callback,error){const ref=IDHandler.get(p_id);if(!ref){return}GodotRuntime.error(error);callback()}};function _godot_js_rtc_pc_close(p_id){const ref=IDHandler.get(p_id);if(!ref){return}ref.close()}function _godot_js_rtc_pc_create(p_config,p_ref,p_on_connection_state_change,p_on_ice_gathering_state_change,p_on_signaling_state_change,p_on_ice_candidate,p_on_datachannel){const wrap=function(p_func){return GodotRuntime.get_func(p_func).bind(null,p_ref)};return GodotRTCPeerConnection.create(JSON.parse(GodotRuntime.parseString(p_config)),wrap(p_on_connection_state_change),wrap(p_on_signaling_state_change),wrap(p_on_ice_gathering_state_change),wrap(p_on_ice_candidate),wrap(p_on_datachannel))}function _godot_js_rtc_pc_datachannel_create(p_id,p_label,p_config){try{const ref=IDHandler.get(p_id);if(!ref){return 0}const label=GodotRuntime.parseString(p_label);const config=JSON.parse(GodotRuntime.parseString(p_config));const channel=ref.createDataChannel(label,config);return IDHandler.add(channel)}catch(e){GodotRuntime.error(e);return 0}}function _godot_js_rtc_pc_destroy(p_id){GodotRTCPeerConnection.destroy(p_id)}function _godot_js_rtc_pc_ice_candidate_add(p_id,p_mid_name,p_mline_idx,p_sdp){const ref=IDHandler.get(p_id);if(!ref){return}const sdpMidName=GodotRuntime.parseString(p_mid_name);const sdpName=GodotRuntime.parseString(p_sdp);ref.addIceCandidate(new RTCIceCandidate({candidate:sdpName,sdpMid:sdpMidName,sdpMlineIndex:p_mline_idx}))}function _godot_js_rtc_pc_local_description_set(p_id,p_type,p_sdp,p_obj,p_on_error){const ref=IDHandler.get(p_id);if(!ref){return}const type=GodotRuntime.parseString(p_type);const sdp=GodotRuntime.parseString(p_sdp);const onerror=GodotRuntime.get_func(p_on_error).bind(null,p_obj);ref.setLocalDescription({sdp:sdp,type:type}).catch(function(error){GodotRTCPeerConnection.onerror(p_id,onerror,error)})}function _godot_js_rtc_pc_offer_create(p_id,p_obj,p_on_session,p_on_error){const ref=IDHandler.get(p_id);if(!ref){return}const onsession=GodotRuntime.get_func(p_on_session).bind(null,p_obj);const onerror=GodotRuntime.get_func(p_on_error).bind(null,p_obj);ref.createOffer().then(function(session){GodotRTCPeerConnection.onsession(p_id,onsession,session)}).catch(function(error){GodotRTCPeerConnection.onerror(p_id,onerror,error)})}function _godot_js_rtc_pc_remote_description_set(p_id,p_type,p_sdp,p_obj,p_session_created,p_on_error){const ref=IDHandler.get(p_id);if(!ref){return}const type=GodotRuntime.parseString(p_type);const sdp=GodotRuntime.parseString(p_sdp);const onerror=GodotRuntime.get_func(p_on_error).bind(null,p_obj);const onsession=GodotRuntime.get_func(p_session_created).bind(null,p_obj);ref.setRemoteDescription({sdp:sdp,type:type}).then(function(){if(type!=="offer"){return Promise.resolve()}return ref.createAnswer().then(function(session){GodotRTCPeerConnection.onsession(p_id,onsession,session)})}).catch(function(error){GodotRTCPeerConnection.onerror(p_id,onerror,error)})}function _godot_js_set_ime_active(p_active){GodotIME.ime_active(p_active)}function _godot_js_set_ime_cb(p_ime_cb,p_key_cb,code,key){const ime_cb=GodotRuntime.get_func(p_ime_cb);const key_cb=GodotRuntime.get_func(p_key_cb);GodotIME.init(ime_cb,key_cb,code,key)}function _godot_js_set_ime_position(p_x,p_y){GodotIME.ime_position(p_x,p_y)}function _godot_js_tts_get_voices(p_callback){const func=GodotRuntime.get_func(p_callback);try{const arr=[];const voices=window.speechSynthesis.getVoices();for(let i=0;i<voices.length;i++){arr.push(`${voices[i].lang};${voices[i].name}`)}const c_ptr=GodotRuntime.allocStringArray(arr);func(arr.length,c_ptr);GodotRuntime.freeStringArray(c_ptr,arr.length)}catch(e){}}function _godot_js_tts_is_paused(){return window.speechSynthesis.paused}function _godot_js_tts_is_speaking(){return window.speechSynthesis.speaking}function _godot_js_tts_pause(){window.speechSynthesis.pause()}function _godot_js_tts_resume(){window.speechSynthesis.resume()}function _godot_js_tts_speak(p_text,p_voice,p_volume,p_pitch,p_rate,p_utterance_id,p_callback){const func=GodotRuntime.get_func(p_callback);function listener_end(evt){evt.currentTarget.cb(1,evt.currentTarget.id,0)}function listener_start(evt){evt.currentTarget.cb(0,evt.currentTarget.id,0)}function listener_error(evt){evt.currentTarget.cb(2,evt.currentTarget.id,0)}function listener_bound(evt){evt.currentTarget.cb(3,evt.currentTarget.id,evt.charIndex)}const utterance=new SpeechSynthesisUtterance(GodotRuntime.parseString(p_text));utterance.rate=p_rate;utterance.pitch=p_pitch;utterance.volume=p_volume/100;utterance.addEventListener("end",listener_end);utterance.addEventListener("start",listener_start);utterance.addEventListener("error",listener_error);utterance.addEventListener("boundary",listener_bound);utterance.id=p_utterance_id;utterance.cb=func;const voice=GodotRuntime.parseString(p_voice);const voices=window.speechSynthesis.getVoices();for(let i=0;i<voices.length;i++){if(voices[i].name===voice){utterance.voice=voices[i];break}}window.speechSynthesis.resume();window.speechSynthesis.speak(utterance)}function _godot_js_tts_stop(){window.speechSynthesis.cancel();window.speechSynthesis.resume()}var GodotWebSocket={_onopen:function(p_id,callback,event){const ref=IDHandler.get(p_id);if(!ref){return}const c_str=GodotRuntime.allocString(ref.protocol);callback(c_str);GodotRuntime.free(c_str)},_onmessage:function(p_id,callback,event){const ref=IDHandler.get(p_id);if(!ref){return}let buffer;let is_string=0;if(event.data instanceof ArrayBuffer){buffer=new Uint8Array(event.data)}else if(event.data instanceof Blob){GodotRuntime.error("Blob type not supported");return}else if(typeof event.data==="string"){is_string=1;const enc=new TextEncoder("utf-8");buffer=new Uint8Array(enc.encode(event.data))}else{GodotRuntime.error("Unknown message type");return}const len=buffer.length*buffer.BYTES_PER_ELEMENT;const out=GodotRuntime.malloc(len);HEAPU8.set(buffer,out);callback(out,len,is_string);GodotRuntime.free(out)},_onerror:function(p_id,callback,event){const ref=IDHandler.get(p_id);if(!ref){return}callback()},_onclose:function(p_id,callback,event){const ref=IDHandler.get(p_id);if(!ref){return}const c_str=GodotRuntime.allocString(event.reason);callback(event.code,c_str,event.wasClean?1:0);GodotRuntime.free(c_str)},send:function(p_id,p_data){const ref=IDHandler.get(p_id);if(!ref||ref.readyState!==ref.OPEN){return 1}ref.send(p_data);return 0},bufferedAmount:function(p_id){const ref=IDHandler.get(p_id);if(!ref){return 0}return ref.bufferedAmount},create:function(socket,p_on_open,p_on_message,p_on_error,p_on_close){const id=IDHandler.add(socket);socket.onopen=GodotWebSocket._onopen.bind(null,id,p_on_open);socket.onmessage=GodotWebSocket._onmessage.bind(null,id,p_on_message);socket.onerror=GodotWebSocket._onerror.bind(null,id,p_on_error);socket.onclose=GodotWebSocket._onclose.bind(null,id,p_on_close);return id},close:function(p_id,p_code,p_reason){const ref=IDHandler.get(p_id);if(ref&&ref.readyState<ref.CLOSING){const code=p_code;const reason=p_reason;ref.close(code,reason)}},destroy:function(p_id){const ref=IDHandler.get(p_id);if(!ref){return}GodotWebSocket.close(p_id,3001,"destroyed");IDHandler.remove(p_id);ref.onopen=null;ref.onmessage=null;ref.onerror=null;ref.onclose=null}};function _godot_js_websocket_buffered_amount(p_id){return GodotWebSocket.bufferedAmount(p_id)}function _godot_js_websocket_close(p_id,p_code,p_reason){const code=p_code;const reason=GodotRuntime.parseString(p_reason);GodotWebSocket.close(p_id,code,reason)}function _godot_js_websocket_create(p_ref,p_url,p_proto,p_on_open,p_on_message,p_on_error,p_on_close){const on_open=GodotRuntime.get_func(p_on_open).bind(null,p_ref);const on_message=GodotRuntime.get_func(p_on_message).bind(null,p_ref);const on_error=GodotRuntime.get_func(p_on_error).bind(null,p_ref);const on_close=GodotRuntime.get_func(p_on_close).bind(null,p_ref);const url=GodotRuntime.parseString(p_url);const protos=GodotRuntime.parseString(p_proto);let socket=null;try{if(protos){socket=new WebSocket(url,protos.split(","))}else{socket=new WebSocket(url)}}catch(e){return 0}socket.binaryType="arraybuffer";return GodotWebSocket.create(socket,on_open,on_message,on_error,on_close)}function _godot_js_websocket_destroy(p_id){GodotWebSocket.destroy(p_id)}function _godot_js_websocket_send(p_id,p_buf,p_buf_len,p_raw){const bytes_array=new Uint8Array(p_buf_len);let i=0;for(i=0;i<p_buf_len;i++){bytes_array[i]=GodotRuntime.getHeapValue(p_buf+i,"i8")}let out=bytes_array.buffer;if(!p_raw){out=new TextDecoder("utf-8").decode(bytes_array)}return GodotWebSocket.send(p_id,out)}var GodotJSWrapper={proxies:null,cb_ret:null,MyProxy:function(val){const id=IDHandler.add(this);GodotJSWrapper.proxies.set(val,id);let refs=1;this.ref=function(){refs++};this.unref=function(){refs--;if(refs===0){IDHandler.remove(id);GodotJSWrapper.proxies.delete(val)}};this.get_val=function(){return val};this.get_id=function(){return id}},get_proxied:function(val){const id=GodotJSWrapper.proxies.get(val);if(id===undefined){const proxy=new GodotJSWrapper.MyProxy(val);return proxy.get_id()}IDHandler.get(id).ref();return id},get_proxied_value:function(id){const proxy=IDHandler.get(id);if(proxy===undefined){return undefined}return proxy.get_val()},variant2js:function(type,val){switch(type){case 0:return null;case 1:return Boolean(GodotRuntime.getHeapValue(val,"i64"));case 2:{const heap_value=GodotRuntime.getHeapValue(val,"i64");return heap_value>=Number.MIN_SAFE_INTEGER&&heap_value<=Number.MAX_SAFE_INTEGER?Number(heap_value):heap_value}case 3:return Number(GodotRuntime.getHeapValue(val,"double"));case 4:return GodotRuntime.parseString(GodotRuntime.getHeapValue(val,"*"));case 24:return GodotJSWrapper.get_proxied_value(GodotRuntime.getHeapValue(val,"i64"));default:return undefined}},js2variant:function(p_val,p_exchange){if(p_val===undefined||p_val===null){return 0}const type=typeof p_val;if(type==="boolean"){GodotRuntime.setHeapValue(p_exchange,p_val,"i64");return 1}else if(type==="number"){if(Number.isInteger(p_val)){GodotRuntime.setHeapValue(p_exchange,p_val,"i64");return 2}GodotRuntime.setHeapValue(p_exchange,p_val,"double");return 3}else if(type==="bigint"){GodotRuntime.setHeapValue(p_exchange,p_val,"i64");return 2}else if(type==="string"){const c_str=GodotRuntime.allocString(p_val);GodotRuntime.setHeapValue(p_exchange,c_str,"*");return 4}const id=GodotJSWrapper.get_proxied(p_val);GodotRuntime.setHeapValue(p_exchange,id,"i64");return 24}};function _godot_js_wrapper_create_cb(p_ref,p_func){const func=GodotRuntime.get_func(p_func);let id=0;const cb=function(){if(!GodotJSWrapper.get_proxied_value(id)){return undefined}GodotJSWrapper.cb_ret=null;const args=Array.from(arguments);const argsProxy=new GodotJSWrapper.MyProxy(args);func(p_ref,argsProxy.get_id(),args.length);argsProxy.unref();const ret=GodotJSWrapper.cb_ret;GodotJSWrapper.cb_ret=null;return ret};id=GodotJSWrapper.get_proxied(cb);return id}function _godot_js_wrapper_create_object(p_object,p_args,p_argc,p_convert_callback,p_exchange,p_lock,p_free_lock_callback){const name=GodotRuntime.parseString(p_object);if(typeof window[name]==="undefined"){return-1}const convert=GodotRuntime.get_func(p_convert_callback);const freeLock=GodotRuntime.get_func(p_free_lock_callback);const args=new Array(p_argc);for(let i=0;i<p_argc;i++){const type=convert(p_args,i,p_exchange,p_lock);const lock=GodotRuntime.getHeapValue(p_lock,"*");args[i]=GodotJSWrapper.variant2js(type,p_exchange);if(lock){freeLock(p_lock,type)}}try{const res=new window[name](...args);return GodotJSWrapper.js2variant(res,p_exchange)}catch(e){GodotRuntime.error(`Error calling constructor ${name} with args:`,args,"error:",e);return-1}}function _godot_js_wrapper_interface_get(p_name){const name=GodotRuntime.parseString(p_name);if(typeof window[name]!=="undefined"){return GodotJSWrapper.get_proxied(window[name])}return 0}function _godot_js_wrapper_object_call(p_id,p_method,p_args,p_argc,p_convert_callback,p_exchange,p_lock,p_free_lock_callback){const obj=GodotJSWrapper.get_proxied_value(p_id);if(obj===undefined){return-1}const method=GodotRuntime.parseString(p_method);const convert=GodotRuntime.get_func(p_convert_callback);const freeLock=GodotRuntime.get_func(p_free_lock_callback);const args=new Array(p_argc);for(let i=0;i<p_argc;i++){const type=convert(p_args,i,p_exchange,p_lock);const lock=GodotRuntime.getHeapValue(p_lock,"*");args[i]=GodotJSWrapper.variant2js(type,p_exchange);if(lock){freeLock(p_lock,type)}}try{const res=obj[method](...args);return GodotJSWrapper.js2variant(res,p_exchange)}catch(e){GodotRuntime.error(`Error calling method ${method} on:`,obj,"error:",e);return-1}}function _godot_js_wrapper_object_get(p_id,p_exchange,p_prop){const obj=GodotJSWrapper.get_proxied_value(p_id);if(obj===undefined){return 0}if(p_prop){const prop=GodotRuntime.parseString(p_prop);try{return GodotJSWrapper.js2variant(obj[prop],p_exchange)}catch(e){GodotRuntime.error(`Error getting variable ${prop} on object`,obj);return 0}}return GodotJSWrapper.js2variant(obj,p_exchange)}function _godot_js_wrapper_object_getvar(p_id,p_type,p_exchange){const obj=GodotJSWrapper.get_proxied_value(p_id);if(obj===undefined){return-1}const prop=GodotJSWrapper.variant2js(p_type,p_exchange);if(prop===undefined||prop===null){return-1}try{return GodotJSWrapper.js2variant(obj[prop],p_exchange)}catch(e){GodotRuntime.error(`Error getting variable ${prop} on object`,obj,e);return-1}}function _godot_js_wrapper_object_set(p_id,p_name,p_type,p_exchange){const obj=GodotJSWrapper.get_proxied_value(p_id);if(obj===undefined){return}const name=GodotRuntime.parseString(p_name);try{obj[name]=GodotJSWrapper.variant2js(p_type,p_exchange)}catch(e){GodotRuntime.error(`Error setting variable ${name} on object`,obj)}}function _godot_js_wrapper_object_set_cb_ret(p_val_type,p_val_ex){GodotJSWrapper.cb_ret=GodotJSWrapper.variant2js(p_val_type,p_val_ex)}function _godot_js_wrapper_object_setvar(p_id,p_key_type,p_key_ex,p_val_type,p_val_ex){const obj=GodotJSWrapper.get_proxied_value(p_id);if(obj===undefined){return-1}const key=GodotJSWrapper.variant2js(p_key_type,p_key_ex);try{obj[key]=GodotJSWrapper.variant2js(p_val_type,p_val_ex);return 0}catch(e){GodotRuntime.error(`Error setting variable ${key} on object`,obj);return-1}}function _godot_js_wrapper_object_unref(p_id){const proxy=IDHandler.get(p_id);if(proxy!==undefined){proxy.unref()}}function _godot_webgl2_glFramebufferTextureMultisampleMultiviewOVR(target,attachment,texture,level,samples,base_view_index,num_views){const context=GL.currentContext;if(typeof context.oculusMultiviewExt==="undefined"){const ext=context.GLctx.getExtension("OCULUS_multiview");if(!ext){GodotRuntime.error("Trying to call glFramebufferTextureMultisampleMultiviewOVR() without the OCULUS_multiview extension");return}context.oculusMultiviewExt=ext}const ext=context.oculusMultiviewExt;ext.framebufferTextureMultisampleMultiviewOVR(target,attachment,GL.textures[texture],level,samples,base_view_index,num_views)}function _godot_webgl2_glFramebufferTextureMultiviewOVR(target,attachment,texture,level,base_view_index,num_views){const context=GL.currentContext;if(typeof context.multiviewExt==="undefined"){const ext=context.GLctx.getExtension("OVR_multiview2");if(!ext){GodotRuntime.error("Trying to call glFramebufferTextureMultiviewOVR() without the OVR_multiview2 extension");return}context.multiviewExt=ext}const ext=context.multiviewExt;ext.framebufferTextureMultiviewOVR(target,attachment,GL.textures[texture],level,base_view_index,num_views)}function _godot_webgl2_glGetBufferSubData(target,offset,size,data){const gl_context_handle=_emscripten_webgl_get_current_context();const gl=GL.getContext(gl_context_handle);if(gl){gl.GLctx["getBufferSubData"](target,offset,HEAPU8,data,size)}}var GodotWebXR={gl:null,session:null,gl_binding:null,layer:null,space:null,frame:null,pose:null,view_count:1,input_sources:[,,,,,,,,,,,,,,,],touches:[,,,,],onsimpleevent:null,orig_requestAnimationFrame:null,requestAnimationFrame:callback=>{if(GodotWebXR.session&&GodotWebXR.space){const onFrame=function(time,frame){GodotWebXR.frame=frame;GodotWebXR.pose=frame.getViewerPose(GodotWebXR.space);callback(time);GodotWebXR.frame=null;GodotWebXR.pose=null};GodotWebXR.session.requestAnimationFrame(onFrame)}else{GodotWebXR.orig_requestAnimationFrame(callback)}},monkeyPatchRequestAnimationFrame:enable=>{if(GodotWebXR.orig_requestAnimationFrame===null){GodotWebXR.orig_requestAnimationFrame=Browser.requestAnimationFrame}Browser.requestAnimationFrame=enable?GodotWebXR.requestAnimationFrame:GodotWebXR.orig_requestAnimationFrame},pauseResumeMainLoop:()=>{Browser.mainLoop.pause();runtimeKeepalivePush();window.setTimeout(function(){runtimeKeepalivePop();Browser.mainLoop.resume()},0)},getLayer:()=>{const new_view_count=GodotWebXR.pose?GodotWebXR.pose.views.length:1;let layer=GodotWebXR.layer;if(layer&&GodotWebXR.view_count===new_view_count){return layer}if(!GodotWebXR.session||!GodotWebXR.gl_binding){return null}const gl=GodotWebXR.gl;layer=GodotWebXR.gl_binding.createProjectionLayer({textureType:new_view_count>1?"texture-array":"texture",colorFormat:gl.RGBA8,depthFormat:gl.DEPTH_COMPONENT24});GodotWebXR.session.updateRenderState({layers:[layer]});GodotWebXR.layer=layer;GodotWebXR.view_count=new_view_count;return layer},getSubImage:()=>{if(!GodotWebXR.pose){return null}const layer=GodotWebXR.getLayer();if(layer===null){return null}return GodotWebXR.gl_binding.getViewSubImage(layer,GodotWebXR.pose.views[0])},getTextureId:texture=>{if(texture.name!==undefined){return texture.name}const id=GL.getNewId(GL.textures);texture.name=id;GL.textures[id]=texture;return id},addInputSource:input_source=>{let name=-1;if(input_source.targetRayMode==="tracked-pointer"&&input_source.handedness==="left"){name=0}else if(input_source.targetRayMode==="tracked-pointer"&&input_source.handedness==="right"){name=1}else{for(let i=2;i<16;i++){if(!GodotWebXR.input_sources[i]){name=i;break}}}if(name>=0){GodotWebXR.input_sources[name]=input_source;input_source.name=name;if(input_source.targetRayMode==="screen"){let touch_index=-1;for(let i=0;i<5;i++){if(!GodotWebXR.touches[i]){touch_index=i;break}}if(touch_index>=0){GodotWebXR.touches[touch_index]=input_source;input_source.touch_index=touch_index}}}return name},removeInputSource:input_source=>{if(input_source.name!==undefined){const name=input_source.name;if(name>=0&&name<16){GodotWebXR.input_sources[name]=null}if(input_source.touch_index!==undefined){const touch_index=input_source.touch_index;if(touch_index>=0&&touch_index<5){GodotWebXR.touches[touch_index]=null}}return name}return-1},getInputSourceId:input_source=>{if(input_source!==undefined){return input_source.name}return-1},getTouchIndex:input_source=>{if(input_source.touch_index!==undefined){return input_source.touch_index}return-1}};function _godot_webxr_get_bounds_geometry(r_points){if(!GodotWebXR.space||!GodotWebXR.space.boundsGeometry){return 0}const point_count=GodotWebXR.space.boundsGeometry.length;if(point_count===0){return 0}const buf=GodotRuntime.malloc(point_count*3*4);for(let i=0;i<point_count;i++){const point=GodotWebXR.space.boundsGeometry[i];GodotRuntime.setHeapValue(buf+(i*3+0)*4,point.x,"float");GodotRuntime.setHeapValue(buf+(i*3+1)*4,point.y,"float");GodotRuntime.setHeapValue(buf+(i*3+2)*4,point.z,"float")}GodotRuntime.setHeapValue(r_points,buf,"i32");return point_count}function _godot_webxr_get_color_texture(){const subimage=GodotWebXR.getSubImage();if(subimage===null){return 0}return GodotWebXR.getTextureId(subimage.colorTexture)}function _godot_webxr_get_depth_texture(){const subimage=GodotWebXR.getSubImage();if(subimage===null){return 0}if(!subimage.depthStencilTexture){return 0}return GodotWebXR.getTextureId(subimage.depthStencilTexture)}function _godot_webxr_get_frame_rate(){if(!GodotWebXR.session||GodotWebXR.session.frameRate===undefined){return 0}return GodotWebXR.session.frameRate}function _godot_webxr_get_projection_for_view(p_view,r_transform){if(!GodotWebXR.session||!GodotWebXR.pose){return false}const matrix=GodotWebXR.pose.views[p_view].projectionMatrix;for(let i=0;i<16;i++){GodotRuntime.setHeapValue(r_transform+i*4,matrix[i],"float")}return true}function _godot_webxr_get_render_target_size(r_size){const subimage=GodotWebXR.getSubImage();if(subimage===null){return false}GodotRuntime.setHeapValue(r_size+0,subimage.viewport.width,"i32");GodotRuntime.setHeapValue(r_size+4,subimage.viewport.height,"i32");return true}function _godot_webxr_get_supported_frame_rates(r_frame_rates){if(!GodotWebXR.session||GodotWebXR.session.supportedFrameRates===undefined){return 0}const frame_rate_count=GodotWebXR.session.supportedFrameRates.length;if(frame_rate_count===0){return 0}const buf=GodotRuntime.malloc(frame_rate_count*4);for(let i=0;i<frame_rate_count;i++){GodotRuntime.setHeapValue(buf+i*4,GodotWebXR.session.supportedFrameRates[i],"float")}GodotRuntime.setHeapValue(r_frame_rates,buf,"i32");return frame_rate_count}function _godot_webxr_get_transform_for_view(p_view,r_transform){if(!GodotWebXR.session||!GodotWebXR.pose){return false}const views=GodotWebXR.pose.views;let matrix;if(p_view>=0){matrix=views[p_view].transform.matrix}else{matrix=GodotWebXR.pose.transform.matrix}for(let i=0;i<16;i++){GodotRuntime.setHeapValue(r_transform+i*4,matrix[i],"float")}return true}function _godot_webxr_get_velocity_texture(){const subimage=GodotWebXR.getSubImage();if(subimage===null){return 0}if(!subimage.motionVectorTexture){return 0}return GodotWebXR.getTextureId(subimage.motionVectorTexture)}function _godot_webxr_get_view_count(){if(!GodotWebXR.session||!GodotWebXR.pose){return 1}const view_count=GodotWebXR.pose.views.length;return view_count>0?view_count:1}function _godot_webxr_get_visibility_state(){if(!GodotWebXR.session||!GodotWebXR.session.visibilityState){return 0}return GodotRuntime.allocString(GodotWebXR.session.visibilityState)}var _godot_webxr_initialize=function(p_session_mode,p_required_features,p_optional_features,p_requested_reference_spaces,p_on_session_started,p_on_session_ended,p_on_session_failed,p_on_input_event,p_on_simple_event){GodotWebXR.monkeyPatchRequestAnimationFrame(true);const session_mode=GodotRuntime.parseString(p_session_mode);const required_features=GodotRuntime.parseString(p_required_features).split(",").map(s=>s.trim()).filter(s=>s!=="");const optional_features=GodotRuntime.parseString(p_optional_features).split(",").map(s=>s.trim()).filter(s=>s!=="");const requested_reference_space_types=GodotRuntime.parseString(p_requested_reference_spaces).split(",").map(s=>s.trim());const onstarted=GodotRuntime.get_func(p_on_session_started);const onended=GodotRuntime.get_func(p_on_session_ended);const onfailed=GodotRuntime.get_func(p_on_session_failed);const oninputevent=GodotRuntime.get_func(p_on_input_event);const onsimpleevent=GodotRuntime.get_func(p_on_simple_event);const session_init={};if(required_features.length>0){session_init["requiredFeatures"]=required_features}if(optional_features.length>0){session_init["optionalFeatures"]=optional_features}navigator.xr.requestSession(session_mode,session_init).then(function(session){GodotWebXR.session=session;session.addEventListener("end",function(evt){onended()});session.addEventListener("inputsourceschange",function(evt){evt.added.forEach(GodotWebXR.addInputSource);evt.removed.forEach(GodotWebXR.removeInputSource)});["selectstart","selectend","squeezestart","squeezeend"].forEach((input_event,index)=>{session.addEventListener(input_event,function(evt){GodotWebXR.frame=evt.frame;oninputevent(index,GodotWebXR.getInputSourceId(evt.inputSource));GodotWebXR.frame=null})});session.addEventListener("visibilitychange",function(evt){const c_str=GodotRuntime.allocString("visibility_state_changed");onsimpleevent(c_str);GodotRuntime.free(c_str)});GodotWebXR.onsimpleevent=onsimpleevent;const gl_context_handle=_emscripten_webgl_get_current_context();const gl=GL.getContext(gl_context_handle).GLctx;GodotWebXR.gl=gl;gl.makeXRCompatible().then(function(){GodotWebXR.gl_binding=new XRWebGLBinding(session,gl);GodotWebXR.getLayer();function onReferenceSpaceSuccess(reference_space,reference_space_type){GodotWebXR.space=reference_space;reference_space.onreset=function(evt){const c_str=GodotRuntime.allocString("reference_space_reset");onsimpleevent(c_str);GodotRuntime.free(c_str)};GodotWebXR.pauseResumeMainLoop();window.setTimeout(function(){const reference_space_c_str=GodotRuntime.allocString(reference_space_type);const enabled_features="enabledFeatures"in session?Array.from(session.enabledFeatures):[];const enabled_features_c_str=GodotRuntime.allocString(enabled_features.join(","));const environment_blend_mode="environmentBlendMode"in session?session.environmentBlendMode:"";const environment_blend_mode_c_str=GodotRuntime.allocString(environment_blend_mode);onstarted(reference_space_c_str,enabled_features_c_str,environment_blend_mode_c_str);GodotRuntime.free(reference_space_c_str);GodotRuntime.free(enabled_features_c_str);GodotRuntime.free(environment_blend_mode_c_str)},0)}function requestReferenceSpace(){const reference_space_type=requested_reference_space_types.shift();session.requestReferenceSpace(reference_space_type).then(refSpace=>{onReferenceSpaceSuccess(refSpace,reference_space_type)}).catch(()=>{if(requested_reference_space_types.length===0){const c_str=GodotRuntime.allocString("Unable to get any of the requested reference space types");onfailed(c_str);GodotRuntime.free(c_str)}else{requestReferenceSpace()}})}requestReferenceSpace()}).catch(function(error){const c_str=GodotRuntime.allocString(`Unable to make WebGL context compatible with WebXR: ${error}`);onfailed(c_str);GodotRuntime.free(c_str)})}).catch(function(error){const c_str=GodotRuntime.allocString(`Unable to start session: ${error}`);onfailed(c_str);GodotRuntime.free(c_str)})};function _godot_webxr_is_session_supported(p_session_mode,p_callback){const session_mode=GodotRuntime.parseString(p_session_mode);const cb=GodotRuntime.get_func(p_callback);if(navigator.xr){navigator.xr.isSessionSupported(session_mode).then(function(supported){const c_str=GodotRuntime.allocString(session_mode);cb(c_str,supported?1:0);GodotRuntime.free(c_str)})}else{const c_str=GodotRuntime.allocString(session_mode);cb(c_str,0);GodotRuntime.free(c_str)}}function _godot_webxr_is_supported(){return!!navigator.xr}var _godot_webxr_uninitialize=function(){if(GodotWebXR.session){GodotWebXR.session.end().catch(e=>{})}GodotWebXR.session=null;GodotWebXR.gl_binding=null;GodotWebXR.layer=null;GodotWebXR.space=null;GodotWebXR.frame=null;GodotWebXR.pose=null;GodotWebXR.view_count=1;GodotWebXR.input_sources=new Array(16);GodotWebXR.touches=new Array(5);GodotWebXR.onsimpleevent=null;GodotWebXR.monkeyPatchRequestAnimationFrame(false);GodotWebXR.pauseResumeMainLoop()};function _godot_webxr_update_input_source(p_input_source_id,r_target_pose,r_target_ray_mode,r_touch_index,r_has_grip_pose,r_grip_pose,r_has_standard_mapping,r_button_count,r_buttons,r_axes_count,r_axes,r_has_hand_data,r_hand_joints,r_hand_radii){if(!GodotWebXR.session||!GodotWebXR.frame){return 0}if(p_input_source_id<0||p_input_source_id>=GodotWebXR.input_sources.length||!GodotWebXR.input_sources[p_input_source_id]){return false}const input_source=GodotWebXR.input_sources[p_input_source_id];const frame=GodotWebXR.frame;const space=GodotWebXR.space;const target_pose=frame.getPose(input_source.targetRaySpace,space);if(!target_pose){return false}const target_pose_matrix=target_pose.transform.matrix;for(let i=0;i<16;i++){GodotRuntime.setHeapValue(r_target_pose+i*4,target_pose_matrix[i],"float")}let target_ray_mode=0;switch(input_source.targetRayMode){case"gaze":target_ray_mode=1;break;case"tracked-pointer":target_ray_mode=2;break;case"screen":target_ray_mode=3;break;default:}GodotRuntime.setHeapValue(r_target_ray_mode,target_ray_mode,"i32");GodotRuntime.setHeapValue(r_touch_index,GodotWebXR.getTouchIndex(input_source),"i32");let has_grip_pose=false;if(input_source.gripSpace){const grip_pose=frame.getPose(input_source.gripSpace,space);if(grip_pose){const grip_pose_matrix=grip_pose.transform.matrix;for(let i=0;i<16;i++){GodotRuntime.setHeapValue(r_grip_pose+i*4,grip_pose_matrix[i],"float")}has_grip_pose=true}}GodotRuntime.setHeapValue(r_has_grip_pose,has_grip_pose?1:0,"i32");let has_standard_mapping=false;let button_count=0;let axes_count=0;if(input_source.gamepad){if(input_source.gamepad.mapping==="xr-standard"){has_standard_mapping=true}button_count=Math.min(input_source.gamepad.buttons.length,10);for(let i=0;i<button_count;i++){GodotRuntime.setHeapValue(r_buttons+i*4,input_source.gamepad.buttons[i].value,"float")}axes_count=Math.min(input_source.gamepad.axes.length,10);for(let i=0;i<axes_count;i++){GodotRuntime.setHeapValue(r_axes+i*4,input_source.gamepad.axes[i],"float")}}GodotRuntime.setHeapValue(r_has_standard_mapping,has_standard_mapping?1:0,"i32");GodotRuntime.setHeapValue(r_button_count,button_count,"i32");GodotRuntime.setHeapValue(r_axes_count,axes_count,"i32");let has_hand_data=false;if(input_source.hand&&r_hand_joints!==0&&r_hand_radii!==0){const hand_joint_array=new Float32Array(25*16);const hand_radii_array=new Float32Array(25);if(frame.fillPoses(input_source.hand.values(),space,hand_joint_array)&&frame.fillJointRadii(input_source.hand.values(),hand_radii_array)){GodotRuntime.heapCopy(HEAPF32,hand_joint_array,r_hand_joints);GodotRuntime.heapCopy(HEAPF32,hand_radii_array,r_hand_radii);has_hand_data=true}}GodotRuntime.setHeapValue(r_has_hand_data,has_hand_data?1:0,"i32");return true}function _godot_webxr_update_target_frame_rate(p_frame_rate){if(!GodotWebXR.session||GodotWebXR.session.updateTargetFrameRate===undefined){return}GodotWebXR.session.updateTargetFrameRate(p_frame_rate).then(()=>{const c_str=GodotRuntime.allocString("display_refresh_rate_changed");GodotWebXR.onsimpleevent(c_str);GodotRuntime.free(c_str)})}var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var getCFunc=ident=>{var func=Module["_"+ident];assert(func,"Cannot call unknown function "+ident+", make sure it is exported");return func};var writeArrayToMemory=(array,buffer)=>{assert(array.length>=0,"writeArrayToMemory array must have a length (should be an array or typed array)");HEAP8.set(array,buffer)};var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;assert(returnType!=="array",'Return type should not be "array".');if(args){for(var i=0;i<args.length;i++){var converter=toC[argTypes[i]];if(converter){if(stack===0)stack=stackSave();cArgs[i]=converter(args[i])}else{cArgs[i]=args[i]}}}var ret=func(...cArgs);function onDone(ret){if(stack!==0)stackRestore(stack);return convertReturnValue(ret)}ret=onDone(ret);return ret};var cwrap=(ident,returnType,argTypes,opts)=>(...args)=>ccall(ident,returnType,argTypes,args,opts);FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["requestFullscreen"]=Browser.requestFullscreen;Module["requestFullScreen"]=Browser.requestFullScreen;Module["requestAnimationFrame"]=Browser.requestAnimationFrame;Module["setCanvasSize"]=Browser.setCanvasSize;Module["pauseMainLoop"]=Browser.mainLoop.pause;Module["resumeMainLoop"]=Browser.mainLoop.resume;Module["getUserMedia"]=Browser.getUserMedia;Module["createContext"]=Browser.createContext;var preloadedImages={};var preloadedAudios={};var GLctx;for(var i=0;i<32;++i)tempFixedLengthArray.push(new Array(i));var miniTempWebGLIntBuffersStorage=new Int32Array(288);for(var i=0;i<=288;++i){miniTempWebGLIntBuffers[i]=miniTempWebGLIntBuffersStorage.subarray(0,i)}var miniTempWebGLFloatBuffersStorage=new Float32Array(288);for(var i=0;i<=288;++i){miniTempWebGLFloatBuffers[i]=miniTempWebGLFloatBuffersStorage.subarray(0,i)}Module["request_quit"]=function(){GodotOS.request_quit()};Module["onExit"]=GodotOS.cleanup;GodotOS._fs_sync_promise=Promise.resolve();Module["initConfig"]=GodotConfig.init_config;Module["initFS"]=GodotFS.init;Module["copyToFS"]=GodotFS.copy_to_fs;GodotOS.atexit(function(resolve,reject){GodotDisplayCursor.clear();resolve()});GodotOS.atexit(function(resolve,reject){GodotEventListeners.clear();resolve()});GodotOS.atexit(function(resolve,reject){GodotDisplayVK.clear();resolve()});GodotOS.atexit(function(resolve,reject){GodotIME.clear();resolve()});GodotJSWrapper.proxies=new Map;function checkIncomingModuleAPI(){ignoredModuleProp("fetchSettings")}var wasmImports={__assert_fail:___assert_fail,__call_sighandler:___call_sighandler,__syscall__newselect:___syscall__newselect,__syscall_accept4:___syscall_accept4,__syscall_bind:___syscall_bind,__syscall_chdir:___syscall_chdir,__syscall_chmod:___syscall_chmod,__syscall_connect:___syscall_connect,__syscall_faccessat:___syscall_faccessat,__syscall_fchmod:___syscall_fchmod,__syscall_fcntl64:___syscall_fcntl64,__syscall_fstat64:___syscall_fstat64,__syscall_ftruncate64:___syscall_ftruncate64,__syscall_getcwd:___syscall_getcwd,__syscall_getdents64:___syscall_getdents64,__syscall_getsockname:___syscall_getsockname,__syscall_getsockopt:___syscall_getsockopt,__syscall_ioctl:___syscall_ioctl,__syscall_listen:___syscall_listen,__syscall_lstat64:___syscall_lstat64,__syscall_mkdirat:___syscall_mkdirat,__syscall_mknodat:___syscall_mknodat,__syscall_newfstatat:___syscall_newfstatat,__syscall_openat:___syscall_openat,__syscall_poll:___syscall_poll,__syscall_readlinkat:___syscall_readlinkat,__syscall_recvfrom:___syscall_recvfrom,__syscall_renameat:___syscall_renameat,__syscall_rmdir:___syscall_rmdir,__syscall_sendto:___syscall_sendto,__syscall_socket:___syscall_socket,__syscall_stat64:___syscall_stat64,__syscall_statfs64:___syscall_statfs64,__syscall_symlink:___syscall_symlink,__syscall_unlinkat:___syscall_unlinkat,_abort_js:__abort_js,_emscripten_get_now_is_monotonic:__emscripten_get_now_is_monotonic,_emscripten_runtime_keepalive_clear:__emscripten_runtime_keepalive_clear,_gmtime_js:__gmtime_js,_localtime_js:__localtime_js,_tzset_js:__tzset_js,emscripten_cancel_main_loop:_emscripten_cancel_main_loop,emscripten_date_now:_emscripten_date_now,emscripten_err:_emscripten_err,emscripten_force_exit:_emscripten_force_exit,emscripten_get_now:_emscripten_get_now,emscripten_resize_heap:_emscripten_resize_heap,emscripten_set_canvas_element_size:_emscripten_set_canvas_element_size,emscripten_set_main_loop:_emscripten_set_main_loop,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_enable_extension:_emscripten_webgl_enable_extension,emscripten_webgl_get_supported_extensions:_emscripten_webgl_get_supported_extensions,emscripten_webgl_make_context_current:_emscripten_webgl_make_context_current,environ_get:_environ_get,environ_sizes_get:_environ_sizes_get,exit:_exit,fd_close:_fd_close,fd_fdstat_get:_fd_fdstat_get,fd_read:_fd_read,fd_seek:_fd_seek,fd_write:_fd_write,getaddrinfo:_getaddrinfo,getnameinfo:_getnameinfo,glActiveTexture:_glActiveTexture,glAttachShader:_glAttachShader,glBeginTransformFeedback:_glBeginTransformFeedback,glBindBuffer:_glBindBuffer,glBindBufferBase:_glBindBufferBase,glBindBufferRange:_glBindBufferRange,glBindFramebuffer:_glBindFramebuffer,glBindRenderbuffer:_glBindRenderbuffer,glBindTexture:_glBindTexture,glBindVertexArray:_glBindVertexArray,glBlendColor:_glBlendColor,glBlendEquation:_glBlendEquation,glBlendFunc:_glBlendFunc,glBlendFuncSeparate:_glBlendFuncSeparate,glBlitFramebuffer:_glBlitFramebuffer,glBufferData:_glBufferData,glBufferSubData:_glBufferSubData,glCheckFramebufferStatus:_glCheckFramebufferStatus,glClear:_glClear,glClearBufferfv:_glClearBufferfv,glClearColor:_glClearColor,glClearDepthf:_glClearDepthf,glColorMask:_glColorMask,glCompileShader:_glCompileShader,glCompressedTexImage2D:_glCompressedTexImage2D,glCompressedTexImage3D:_glCompressedTexImage3D,glCompressedTexSubImage3D:_glCompressedTexSubImage3D,glCopyBufferSubData:_glCopyBufferSubData,glCreateProgram:_glCreateProgram,glCreateShader:_glCreateShader,glCullFace:_glCullFace,glDeleteBuffers:_glDeleteBuffers,glDeleteFramebuffers:_glDeleteFramebuffers,glDeleteProgram:_glDeleteProgram,glDeleteQueries:_glDeleteQueries,glDeleteRenderbuffers:_glDeleteRenderbuffers,glDeleteShader:_glDeleteShader,glDeleteSync:_glDeleteSync,glDeleteTextures:_glDeleteTextures,glDeleteVertexArrays:_glDeleteVertexArrays,glDepthFunc:_glDepthFunc,glDepthMask:_glDepthMask,glDisable:_glDisable,glDisableVertexAttribArray:_glDisableVertexAttribArray,glDrawArrays:_glDrawArrays,glDrawArraysInstanced:_glDrawArraysInstanced,glDrawBuffers:_glDrawBuffers,glDrawElements:_glDrawElements,glDrawElementsInstanced:_glDrawElementsInstanced,glEnable:_glEnable,glEnableVertexAttribArray:_glEnableVertexAttribArray,glEndTransformFeedback:_glEndTransformFeedback,glFenceSync:_glFenceSync,glFinish:_glFinish,glFramebufferRenderbuffer:_glFramebufferRenderbuffer,glFramebufferTexture2D:_glFramebufferTexture2D,glFramebufferTextureLayer:_glFramebufferTextureLayer,glFrontFace:_glFrontFace,glGenBuffers:_glGenBuffers,glGenFramebuffers:_glGenFramebuffers,glGenQueries:_glGenQueries,glGenRenderbuffers:_glGenRenderbuffers,glGenTextures:_glGenTextures,glGenVertexArrays:_glGenVertexArrays,glGenerateMipmap:_glGenerateMipmap,glGetFloatv:_glGetFloatv,glGetInteger64v:_glGetInteger64v,glGetIntegerv:_glGetIntegerv,glGetProgramInfoLog:_glGetProgramInfoLog,glGetProgramiv:_glGetProgramiv,glGetShaderInfoLog:_glGetShaderInfoLog,glGetShaderiv:_glGetShaderiv,glGetString:_glGetString,glGetSynciv:_glGetSynciv,glGetUniformBlockIndex:_glGetUniformBlockIndex,glGetUniformLocation:_glGetUniformLocation,glLinkProgram:_glLinkProgram,glPixelStorei:_glPixelStorei,glReadBuffer:_glReadBuffer,glReadPixels:_glReadPixels,glRenderbufferStorage:_glRenderbufferStorage,glRenderbufferStorageMultisample:_glRenderbufferStorageMultisample,glScissor:_glScissor,glShaderSource:_glShaderSource,glTexImage2D:_glTexImage2D,glTexImage3D:_glTexImage3D,glTexParameterf:_glTexParameterf,glTexParameteri:_glTexParameteri,glTexStorage2D:_glTexStorage2D,glTexSubImage3D:_glTexSubImage3D,glTransformFeedbackVaryings:_glTransformFeedbackVaryings,glUniform1f:_glUniform1f,glUniform1i:_glUniform1i,glUniform1iv:_glUniform1iv,glUniform1ui:_glUniform1ui,glUniform1uiv:_glUniform1uiv,glUniform2f:_glUniform2f,glUniform2fv:_glUniform2fv,glUniform2iv:_glUniform2iv,glUniform3fv:_glUniform3fv,glUniform4f:_glUniform4f,glUniform4fv:_glUniform4fv,glUniformBlockBinding:_glUniformBlockBinding,glUniformMatrix3fv:_glUniformMatrix3fv,glUniformMatrix4fv:_glUniformMatrix4fv,glUseProgram:_glUseProgram,glVertexAttrib4f:_glVertexAttrib4f,glVertexAttribDivisor:_glVertexAttribDivisor,glVertexAttribI4ui:_glVertexAttribI4ui,glVertexAttribIPointer:_glVertexAttribIPointer,glVertexAttribPointer:_glVertexAttribPointer,glViewport:_glViewport,godot_audio_has_worklet:_godot_audio_has_worklet,godot_audio_init:_godot_audio_init,godot_audio_input_start:_godot_audio_input_start,godot_audio_input_stop:_godot_audio_input_stop,godot_audio_is_available:_godot_audio_is_available,godot_audio_resume:_godot_audio_resume,godot_audio_sample_bus_add:_godot_audio_sample_bus_add,godot_audio_sample_bus_move:_godot_audio_sample_bus_move,godot_audio_sample_bus_remove:_godot_audio_sample_bus_remove,godot_audio_sample_bus_set_count:_godot_audio_sample_bus_set_count,godot_audio_sample_bus_set_mute:_godot_audio_sample_bus_set_mute,godot_audio_sample_bus_set_send:_godot_audio_sample_bus_set_send,godot_audio_sample_bus_set_solo:_godot_audio_sample_bus_set_solo,godot_audio_sample_bus_set_volume_db:_godot_audio_sample_bus_set_volume_db,godot_audio_sample_is_active:_godot_audio_sample_is_active,godot_audio_sample_register_stream:_godot_audio_sample_register_stream,godot_audio_sample_set_finished_callback:_godot_audio_sample_set_finished_callback,godot_audio_sample_set_pause:_godot_audio_sample_set_pause,godot_audio_sample_set_volumes_linear:_godot_audio_sample_set_volumes_linear,godot_audio_sample_start:_godot_audio_sample_start,godot_audio_sample_stop:_godot_audio_sample_stop,godot_audio_sample_stream_is_registered:_godot_audio_sample_stream_is_registered,godot_audio_sample_unregister_stream:_godot_audio_sample_unregister_stream,godot_audio_sample_update_pitch_scale:_godot_audio_sample_update_pitch_scale,godot_audio_worklet_create:_godot_audio_worklet_create,godot_audio_worklet_start_no_threads:_godot_audio_worklet_start_no_threads,godot_js_config_canvas_id_get:_godot_js_config_canvas_id_get,godot_js_config_locale_get:_godot_js_config_locale_get,godot_js_display_alert:_godot_js_display_alert,godot_js_display_canvas_focus:_godot_js_display_canvas_focus,godot_js_display_canvas_is_focused:_godot_js_display_canvas_is_focused,godot_js_display_clipboard_get:_godot_js_display_clipboard_get,godot_js_display_clipboard_set:_godot_js_display_clipboard_set,godot_js_display_cursor_is_hidden:_godot_js_display_cursor_is_hidden,godot_js_display_cursor_is_locked:_godot_js_display_cursor_is_locked,godot_js_display_cursor_lock_set:_godot_js_display_cursor_lock_set,godot_js_display_cursor_set_custom_shape:_godot_js_display_cursor_set_custom_shape,godot_js_display_cursor_set_shape:_godot_js_display_cursor_set_shape,godot_js_display_cursor_set_visible:_godot_js_display_cursor_set_visible,godot_js_display_desired_size_set:_godot_js_display_desired_size_set,godot_js_display_fullscreen_cb:_godot_js_display_fullscreen_cb,godot_js_display_fullscreen_exit:_godot_js_display_fullscreen_exit,godot_js_display_fullscreen_request:_godot_js_display_fullscreen_request,godot_js_display_has_webgl:_godot_js_display_has_webgl,godot_js_display_is_swap_ok_cancel:_godot_js_display_is_swap_ok_cancel,godot_js_display_notification_cb:_godot_js_display_notification_cb,godot_js_display_pixel_ratio_get:_godot_js_display_pixel_ratio_get,godot_js_display_screen_dpi_get:_godot_js_display_screen_dpi_get,godot_js_display_screen_size_get:_godot_js_display_screen_size_get,godot_js_display_setup_canvas:_godot_js_display_setup_canvas,godot_js_display_size_update:_godot_js_display_size_update,godot_js_display_touchscreen_is_available:_godot_js_display_touchscreen_is_available,godot_js_display_tts_available:_godot_js_display_tts_available,godot_js_display_vk_available:_godot_js_display_vk_available,godot_js_display_vk_cb:_godot_js_display_vk_cb,godot_js_display_vk_hide:_godot_js_display_vk_hide,godot_js_display_vk_show:_godot_js_display_vk_show,godot_js_display_window_blur_cb:_godot_js_display_window_blur_cb,godot_js_display_window_icon_set:_godot_js_display_window_icon_set,godot_js_display_window_size_get:_godot_js_display_window_size_get,godot_js_display_window_title_set:_godot_js_display_window_title_set,godot_js_eval:_godot_js_eval,godot_js_fetch_create:_godot_js_fetch_create,godot_js_fetch_free:_godot_js_fetch_free,godot_js_fetch_http_status_get:_godot_js_fetch_http_status_get,godot_js_fetch_is_chunked:_godot_js_fetch_is_chunked,godot_js_fetch_read_chunk:_godot_js_fetch_read_chunk,godot_js_fetch_read_headers:_godot_js_fetch_read_headers,godot_js_fetch_state_get:_godot_js_fetch_state_get,godot_js_input_drop_files_cb:_godot_js_input_drop_files_cb,godot_js_input_gamepad_cb:_godot_js_input_gamepad_cb,godot_js_input_gamepad_sample:_godot_js_input_gamepad_sample,godot_js_input_gamepad_sample_count:_godot_js_input_gamepad_sample_count,godot_js_input_gamepad_sample_get:_godot_js_input_gamepad_sample_get,godot_js_input_key_cb:_godot_js_input_key_cb,godot_js_input_mouse_button_cb:_godot_js_input_mouse_button_cb,godot_js_input_mouse_move_cb:_godot_js_input_mouse_move_cb,godot_js_input_mouse_wheel_cb:_godot_js_input_mouse_wheel_cb,godot_js_input_paste_cb:_godot_js_input_paste_cb,godot_js_input_touch_cb:_godot_js_input_touch_cb,godot_js_input_vibrate_handheld:_godot_js_input_vibrate_handheld,godot_js_is_ime_focused:_godot_js_is_ime_focused,godot_js_os_download_buffer:_godot_js_os_download_buffer,godot_js_os_execute:_godot_js_os_execute,godot_js_os_finish_async:_godot_js_os_finish_async,godot_js_os_fs_is_persistent:_godot_js_os_fs_is_persistent,godot_js_os_fs_sync:_godot_js_os_fs_sync,godot_js_os_has_feature:_godot_js_os_has_feature,godot_js_os_hw_concurrency_get:_godot_js_os_hw_concurrency_get,godot_js_os_request_quit_cb:_godot_js_os_request_quit_cb,godot_js_os_shell_open:_godot_js_os_shell_open,godot_js_pwa_cb:_godot_js_pwa_cb,godot_js_pwa_update:_godot_js_pwa_update,godot_js_rtc_datachannel_close:_godot_js_rtc_datachannel_close,godot_js_rtc_datachannel_connect:_godot_js_rtc_datachannel_connect,godot_js_rtc_datachannel_destroy:_godot_js_rtc_datachannel_destroy,godot_js_rtc_datachannel_get_buffered_amount:_godot_js_rtc_datachannel_get_buffered_amount,godot_js_rtc_datachannel_id_get:_godot_js_rtc_datachannel_id_get,godot_js_rtc_datachannel_is_negotiated:_godot_js_rtc_datachannel_is_negotiated,godot_js_rtc_datachannel_is_ordered:_godot_js_rtc_datachannel_is_ordered,godot_js_rtc_datachannel_label_get:_godot_js_rtc_datachannel_label_get,godot_js_rtc_datachannel_max_packet_lifetime_get:_godot_js_rtc_datachannel_max_packet_lifetime_get,godot_js_rtc_datachannel_max_retransmits_get:_godot_js_rtc_datachannel_max_retransmits_get,godot_js_rtc_datachannel_protocol_get:_godot_js_rtc_datachannel_protocol_get,godot_js_rtc_datachannel_ready_state_get:_godot_js_rtc_datachannel_ready_state_get,godot_js_rtc_datachannel_send:_godot_js_rtc_datachannel_send,godot_js_rtc_pc_close:_godot_js_rtc_pc_close,godot_js_rtc_pc_create:_godot_js_rtc_pc_create,godot_js_rtc_pc_datachannel_create:_godot_js_rtc_pc_datachannel_create,godot_js_rtc_pc_destroy:_godot_js_rtc_pc_destroy,godot_js_rtc_pc_ice_candidate_add:_godot_js_rtc_pc_ice_candidate_add,godot_js_rtc_pc_local_description_set:_godot_js_rtc_pc_local_description_set,godot_js_rtc_pc_offer_create:_godot_js_rtc_pc_offer_create,godot_js_rtc_pc_remote_description_set:_godot_js_rtc_pc_remote_description_set,godot_js_set_ime_active:_godot_js_set_ime_active,godot_js_set_ime_cb:_godot_js_set_ime_cb,godot_js_set_ime_position:_godot_js_set_ime_position,godot_js_tts_get_voices:_godot_js_tts_get_voices,godot_js_tts_is_paused:_godot_js_tts_is_paused,godot_js_tts_is_speaking:_godot_js_tts_is_speaking,godot_js_tts_pause:_godot_js_tts_pause,godot_js_tts_resume:_godot_js_tts_resume,godot_js_tts_speak:_godot_js_tts_speak,godot_js_tts_stop:_godot_js_tts_stop,godot_js_websocket_buffered_amount:_godot_js_websocket_buffered_amount,godot_js_websocket_close:_godot_js_websocket_close,godot_js_websocket_create:_godot_js_websocket_create,godot_js_websocket_destroy:_godot_js_websocket_destroy,godot_js_websocket_send:_godot_js_websocket_send,godot_js_wrapper_create_cb:_godot_js_wrapper_create_cb,godot_js_wrapper_create_object:_godot_js_wrapper_create_object,godot_js_wrapper_interface_get:_godot_js_wrapper_interface_get,godot_js_wrapper_object_call:_godot_js_wrapper_object_call,godot_js_wrapper_object_get:_godot_js_wrapper_object_get,godot_js_wrapper_object_getvar:_godot_js_wrapper_object_getvar,godot_js_wrapper_object_set:_godot_js_wrapper_object_set,godot_js_wrapper_object_set_cb_ret:_godot_js_wrapper_object_set_cb_ret,godot_js_wrapper_object_setvar:_godot_js_wrapper_object_setvar,godot_js_wrapper_object_unref:_godot_js_wrapper_object_unref,godot_webgl2_glFramebufferTextureMultisampleMultiviewOVR:_godot_webgl2_glFramebufferTextureMultisampleMultiviewOVR,godot_webgl2_glFramebufferTextureMultiviewOVR:_godot_webgl2_glFramebufferTextureMultiviewOVR,godot_webgl2_glGetBufferSubData:_godot_webgl2_glGetBufferSubData,godot_webxr_get_bounds_geometry:_godot_webxr_get_bounds_geometry,godot_webxr_get_color_texture:_godot_webxr_get_color_texture,godot_webxr_get_depth_texture:_godot_webxr_get_depth_texture,godot_webxr_get_frame_rate:_godot_webxr_get_frame_rate,godot_webxr_get_projection_for_view:_godot_webxr_get_projection_for_view,godot_webxr_get_render_target_size:_godot_webxr_get_render_target_size,godot_webxr_get_supported_frame_rates:_godot_webxr_get_supported_frame_rates,godot_webxr_get_transform_for_view:_godot_webxr_get_transform_for_view,godot_webxr_get_velocity_texture:_godot_webxr_get_velocity_texture,godot_webxr_get_view_count:_godot_webxr_get_view_count,godot_webxr_get_visibility_state:_godot_webxr_get_visibility_state,godot_webxr_initialize:_godot_webxr_initialize,godot_webxr_is_session_supported:_godot_webxr_is_session_supported,godot_webxr_is_supported:_godot_webxr_is_supported,godot_webxr_uninitialize:_godot_webxr_uninitialize,godot_webxr_update_input_source:_godot_webxr_update_input_source,godot_webxr_update_target_frame_rate:_godot_webxr_update_target_frame_rate,proc_exit:_proc_exit};var wasmExports=createWasm();var ___wasm_call_ctors=createExportWrapper("__wasm_call_ctors",0);var _free=createExportWrapper("free",1);var __Z14godot_web_mainiPPc=Module["__Z14godot_web_mainiPPc"]=createExportWrapper("_Z14godot_web_mainiPPc",2);var _main=Module["_main"]=createExportWrapper("__main_argc_argv",2);var _malloc=createExportWrapper("malloc",1);var _fflush=createExportWrapper("fflush",1);var _htonl=createExportWrapper("htonl",1);var _htons=createExportWrapper("htons",1);var _ntohs=createExportWrapper("ntohs",1);var __emwebxr_on_input_event=Module["__emwebxr_on_input_event"]=createExportWrapper("_emwebxr_on_input_event",2);var __emwebxr_on_simple_event=Module["__emwebxr_on_simple_event"]=createExportWrapper("_emwebxr_on_simple_event",1);var _strerror=createExportWrapper("strerror",1);var ___funcs_on_exit=createExportWrapper("__funcs_on_exit",0);var _emscripten_stack_init=()=>(_emscripten_stack_init=wasmExports["emscripten_stack_init"])();var _emscripten_stack_get_free=()=>(_emscripten_stack_get_free=wasmExports["emscripten_stack_get_free"])();var _emscripten_stack_get_base=()=>(_emscripten_stack_get_base=wasmExports["emscripten_stack_get_base"])();var _emscripten_stack_get_end=()=>(_emscripten_stack_get_end=wasmExports["emscripten_stack_get_end"])();var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["_emscripten_stack_restore"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["_emscripten_stack_alloc"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["emscripten_stack_get_current"])();Module["callMain"]=callMain;Module["cwrap"]=cwrap;var missingLibrarySymbols=["writeI53ToI64Clamped","writeI53ToI64Signaling","writeI53ToU64Clamped","writeI53ToU64Signaling","convertI32PairToI53","convertI32PairToI53Checked","convertU32PairToI53","getTempRet0","setTempRet0","arraySum","addDays","emscriptenLog","readEmAsmArgs","listenOnce","autoResumeAudioContext","getDynCaller","dynCall","setWasmTableEntry","asmjsMangle","HandleAllocator","getNativeTypeSize","STACK_SIZE","STACK_ALIGN","POINTER_SIZE","ASSERTIONS","uleb128Encode","sigToWasmTypes","generateFuncType","convertJsFunctionToWasm","getEmptyTableSlot","updateTableMap","getFunctionAddress","addFunction","removeFunction","reallyNegative","unSign","strLen","reSign","formatString","intArrayToString","AsciiToString","UTF16ToString","stringToUTF16","lengthBytesUTF16","UTF32ToString","stringToUTF32","lengthBytesUTF32","registerKeyEventCallback","getBoundingClientRect","fillMouseEventData","registerMouseEventCallback","registerWheelEventCallback","registerUiEventCallback","registerFocusEventCallback","fillDeviceOrientationEventData","registerDeviceOrientationEventCallback","fillDeviceMotionEventData","registerDeviceMotionEventCallback","screenOrientation","fillOrientationChangeEventData","registerOrientationChangeEventCallback","fillFullscreenChangeEventData","registerFullscreenChangeEventCallback","JSEvents_requestFullscreen","JSEvents_resizeCanvasForFullscreen","registerRestoreOldStyle","hideEverythingExceptGivenElement","restoreHiddenElements","setLetterbox","softFullscreenResizeWebGLRenderTarget","doRequestFullscreen","fillPointerlockChangeEventData","registerPointerlockChangeEventCallback","registerPointerlockErrorEventCallback","requestPointerLock","fillVisibilityChangeEventData","registerVisibilityChangeEventCallback","registerTouchEventCallback","fillGamepadEventData","registerGamepadEventCallback","registerBeforeUnloadEventCallback","fillBatteryEventData","battery","registerBatteryEventCallback","setCanvasElementSize","getCanvasElementSize","jsStackTrace","getCallstack","convertPCtoSourceLocation","checkWasiClock","wasiRightsToMuslOFlags","wasiOFlagsToMuslOFlags","createDyncallWrapper","setImmediateWrapped","clearImmediateWrapped","polyfillSetImmediate","getPromise","makePromise","idsToPromises","makePromiseCallback","Browser_asyncPrepareDataCounter","FS_unlink","FS_mkdirTree","_setNetworkCallback","emscriptenWebGLGetUniform","emscriptenWebGLGetVertexAttrib","__glGetActiveAttribOrUniform","writeGLArray","registerWebGlEventCallback","runAndAbortIfError","emscriptenWebGLGetIndexed","ALLOC_NORMAL","ALLOC_STACK","allocate","writeStringToMemory","writeAsciiToMemory","setErrNo","demangle","stackTrace"];missingLibrarySymbols.forEach(missingLibrarySymbol);var unexportedSymbols=["run","addOnPreRun","addOnInit","addOnPreMain","addOnExit","addOnPostRun","addRunDependency","removeRunDependency","out","err","abort","wasmMemory","wasmExports","writeStackCookie","checkStackCookie","writeI53ToI64","readI53FromI64","readI53FromU64","INT53_MAX","INT53_MIN","bigintToI53Checked","stackSave","stackRestore","stackAlloc","ptrToString","zeroMemory","exitJS","getHeapMax","growMemory","ENV","MONTH_DAYS_REGULAR","MONTH_DAYS_LEAP","MONTH_DAYS_REGULAR_CUMULATIVE","MONTH_DAYS_LEAP_CUMULATIVE","isLeapYear","ydayFromDate","ERRNO_CODES","strError","inetPton4","inetNtop4","inetPton6","inetNtop6","readSockaddr","writeSockaddr","DNS","Protocols","Sockets","initRandomFill","randomFill","timers","warnOnce","readEmAsmArgsArray","jstoi_q","jstoi_s","getExecutableName","getWasmTableEntry","handleException","keepRuntimeAlive","runtimeKeepalivePush","runtimeKeepalivePop","callUserCallback","maybeExit","asyncLoad","alignMemory","mmapAlloc","wasmTable","noExitRuntime","getCFunc","ccall","freeTableIndexes","functionsInTableMap","setValue","getValue","PATH","PATH_FS","UTF8Decoder","UTF8ArrayToString","UTF8ToString","stringToUTF8Array","stringToUTF8","lengthBytesUTF8","intArrayFromString","stringToAscii","UTF16Decoder","stringToNewUTF8","stringToUTF8OnStack","writeArrayToMemory","JSEvents","specialHTMLTargets","maybeCStringToJsString","findEventTarget","findCanvasEventTarget","currentFullscreenStrategy","restoreOldWindowedStyle","UNWIND_CACHE","ExitStatus","getEnvStrings","doReadv","doWritev","safeSetTimeout","promiseMap","Browser","setMainLoop","getPreloadedImageData__data","wget","SYSCALLS","getSocketFromFD","getSocketAddress","preloadPlugins","FS_createPreloadedFile","FS_modeStringToFlags","FS_getMode","FS_stdin_getChar_buffer","FS_stdin_getChar","FS_createPath","FS_createDevice","FS_readFile","FS","FS_createDataFile","FS_createLazyFile","MEMFS","TTY","PIPEFS","SOCKFS","tempFixedLengthArray","miniTempWebGLFloatBuffers","miniTempWebGLIntBuffers","heapObjectForWebGLType","toTypedArrayIndex","webgl_enable_ANGLE_instanced_arrays","webgl_enable_OES_vertex_array_object","webgl_enable_WEBGL_draw_buffers","webgl_enable_WEBGL_multi_draw","GL","emscriptenWebGLGet","computeUnpackAlignedImageSize","colorChannelsInGlTextureFormat","emscriptenWebGLGetTexPixelData","webglGetUniformLocation","webglPrepareUniformLocationsBeforeFirstUse","webglGetLeftBracePos","AL","GLUT","EGL","GLEW","IDBStore","SDL","SDL_gfx","webgl_enable_WEBGL_draw_instanced_base_vertex_base_instance","webgl_enable_WEBGL_multi_draw_instanced_base_vertex_base_instance","allocateUTF8","allocateUTF8OnStack","print","printErr","GodotWebXR","GodotWebSocket","GodotRTCDataChannel","GodotRTCPeerConnection","GodotAudio","GodotAudioWorklet","GodotAudioScript","GodotDisplayVK","GodotDisplayCursor","GodotDisplayScreen","GodotDisplay","GodotFetch","IDHandler","GodotConfig","GodotFS","GodotOS","GodotEventListeners","GodotPWA","GodotRuntime","GodotIME","GodotInputGamepads","GodotInputDragDrop","GodotInput","GodotWebGL2","GodotJSWrapper","IDBFS"];unexportedSymbols.forEach(unexportedRuntimeSymbol);var calledRun;dependenciesFulfilled=function runCaller(){if(!calledRun)run();if(!calledRun)dependenciesFulfilled=runCaller};function callMain(args=[]){assert(runDependencies==0,'cannot call main when async dependencies remain! (listen on Module["onRuntimeInitialized"])');assert(__ATPRERUN__.length==0,"cannot call main when preRun functions remain to be called");var entryFunction=_main;args.unshift(thisProgram);var argc=args.length;var argv=stackAlloc((argc+1)*4);var argv_ptr=argv;args.forEach(arg=>{HEAPU32[argv_ptr>>2]=stringToUTF8OnStack(arg);argv_ptr+=4});HEAPU32[argv_ptr>>2]=0;try{var ret=entryFunction(argc,argv);exitJS(ret,true);return ret}catch(e){return handleException(e)}}function stackCheckInit(){_emscripten_stack_init();writeStackCookie()}function run(args=arguments_){if(runDependencies>0){return}stackCheckInit();preRun();if(runDependencies>0){return}function doRun(){if(calledRun)return;calledRun=true;Module["calledRun"]=true;if(ABORT)return;initRuntime();preMain();readyPromiseResolve(Module);Module["onRuntimeInitialized"]?.();if(shouldRunNow)callMain(args);postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(function(){setTimeout(function(){Module["setStatus"]("")},1);doRun()},1)}else{doRun()}checkStackCookie()}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}var shouldRunNow=false;if(Module["noInitialRun"])shouldRunNow=false;run();moduleRtn=readyPromise;for(const prop of Object.keys(Module)){if(!(prop in moduleArg)){Object.defineProperty(moduleArg,prop,{configurable:true,get(){abort(`Access to module property ('${prop}') is no longer possible via the module constructor argument; Instead, use the result of the module constructor.`)}})}}
+function m(){aa.buffer!=ba.buffer&&da();return ba}function n(){aa.buffer!=ba.buffer&&da();return ea}function fa(){aa.buffer!=ba.buffer&&da();return ha}function ia(){aa.buffer!=ba.buffer&&da();return ja}function p(){aa.buffer!=ba.buffer&&da();return ka}function r(){aa.buffer!=ba.buffer&&da();return la}function t(){aa.buffer!=ba.buffer&&da();return ma}function na(){aa.buffer!=ba.buffer&&da();return oa}var v=moduleArg,pa,qa,ra=new Promise((a,b)=>{pa=a;qa=b});
+"__emscripten_thread_crashed ___indirect_function_table __Z14godot_web_mainiPPc __emwebxr_on_input_event __emwebxr_on_simple_event _main onRuntimeInitialized".split(" ").forEach(a=>{Object.getOwnPropertyDescriptor(ra,a)||Object.defineProperty(ra,a,{get:()=>sa("You are getting "+a+" on the Promise object, instead of the instance. Use .then() to get called back with the instance, see the MODULARIZE docs in src/settings.js"),set:()=>sa("You are setting "+a+" on the Promise object, instead of the instance. Use .then() to get called back with the instance, see the MODULARIZE docs in src/settings.js")})});
+var ta="object"==typeof window,ua="function"==typeof importScripts,va="object"==typeof process&&"object"==typeof process.Lc&&"string"==typeof process.Lc.node,wa=!ta&&!va&&!ua;if(v.ENVIRONMENT)throw Error("Module.ENVIRONMENT has been deprecated. To force the environment, use the ENVIRONMENT compile-time option (for example, -sENVIRONMENT=web or -sENVIRONMENT=node)");var w=ua&&"em-pthread"==self.name;w&&(x(!globalThis.h,"module should only be loaded once on each pthread worker"),globalThis.h=!0);
+var xa=Object.assign({},v),ya=[],za="./this.program",Aa=(a,b)=>{throw b;},Ba="",Ca,Da;
+if(wa){if("object"==typeof process&&"function"===typeof require||"object"==typeof window||"function"==typeof importScripts)throw Error("not compiled for this environment (did you build to HTML and try to run it not on the web, or set ENVIRONMENT to something - like node - and run it someplace else - like on the web?)");}else if(ta||ua){ua?Ba=self.location.href:"undefined"!=typeof document&&document.currentScript&&(Ba=document.currentScript.src);_scriptName&&(Ba=_scriptName);Ba.startsWith("blob:")?
+Ba="":Ba=Ba.substr(0,Ba.replace(/[?#].*/,"").lastIndexOf("/")+1);if("object"!=typeof window&&"function"!=typeof importScripts)throw Error("not compiled for this environment (did you build to HTML and try to run it not on the web, or set ENVIRONMENT to something - like node - and run it someplace else - like on the web?)");ua&&(Da=a=>{var b=new XMLHttpRequest;b.open("GET",a,!1);b.responseType="arraybuffer";b.send(null);return new Uint8Array(b.response)});Ca=a=>{x(!Ea(a),"readAsync does not work with file:// URLs");
+return fetch(a,{credentials:"same-origin"}).then(b=>b.ok?b.arrayBuffer():Promise.reject(Error(b.status+" : "+b.url)))}}else throw Error("environment detection error");var Fa=v.print||console.log.bind(console),A=v.printErr||console.error.bind(console);Object.assign(v,xa);xa=null;Object.getOwnPropertyDescriptor(v,"fetchSettings")&&sa("`Module.fetchSettings` was supplied but `fetchSettings` not included in INCOMING_MODULE_JS_API");v.arguments&&(ya=v.arguments);Ga("arguments","arguments_");
+v.thisProgram&&(za=v.thisProgram);Ga("thisProgram","thisProgram");v.quit&&(Aa=v.quit);Ga("quit","quit_");x("undefined"==typeof v.memoryInitializerPrefixURL,"Module.memoryInitializerPrefixURL option was removed, use Module.locateFile instead");x("undefined"==typeof v.pthreadMainPrefixURL,"Module.pthreadMainPrefixURL option was removed, use Module.locateFile instead");x("undefined"==typeof v.cdInitializerPrefixURL,"Module.cdInitializerPrefixURL option was removed, use Module.locateFile instead");
+x("undefined"==typeof v.filePackagePrefixURL,"Module.filePackagePrefixURL option was removed, use Module.locateFile instead");x("undefined"==typeof v.read,"Module.read option was removed");x("undefined"==typeof v.readAsync,"Module.readAsync option was removed (modify readAsync in JS)");x("undefined"==typeof v.readBinary,"Module.readBinary option was removed (modify readBinary in JS)");x("undefined"==typeof v.setWindowTitle,"Module.setWindowTitle option was removed (modify emscripten_set_window_title in JS)");
+x("undefined"==typeof v.TOTAL_MEMORY,"Module.TOTAL_MEMORY has been renamed Module.INITIAL_MEMORY");Ga("asm","wasmExports");Ga("readAsync","readAsync");Ga("readBinary","readBinary");Ga("setWindowTitle","setWindowTitle");x(ta||ua||va,"Pthreads do not work in this environment yet (need Web Workers, or an alternative to them)");x(!va,"node environment detected but not enabled at build time.  Add `node` to `-sENVIRONMENT` to enable.");x(!wa,"shell environment detected but not enabled at build time.  Add `shell` to `-sENVIRONMENT` to enable.");
+if(w){var Ha,Ia=!1;function a(...c){console.error(c.join(" "))}v.printErr||(A=a);self.alert=function(...c){postMessage({tb:"alert",text:c.join(" "),Ad:Ja()})};v.instantiateWasm=(c,d)=>new Promise(e=>{Ha=f=>{f=new WebAssembly.Instance(f,Ka());d(f);e()}});self.onunhandledrejection=c=>{throw c.reason||c;};function b(c){try{var d=c.data,e=d.cmd;if("load"===e){let f=[];self.onmessage=g=>f.push(g);self.startWorker=()=>{postMessage({cmd:"loaded"});for(let g of f)b(g);self.onmessage=b};for(const g of d.handlers)if(!v[g]||
+v[g].proxy)v[g]=(...k)=>{postMessage({tb:"callHandler",md:g,Qc:k})},"print"==g&&(Fa=v[g]),"printErr"==g&&(A=v[g]);aa=d.wasmMemory;da();Ha(d.wasmModule)}else if("run"===e){La(d.pthread_ptr,0,0,1,0,0);Ma(d.pthread_ptr);x(d.pthread_ptr);Na();Oa();Ia||=!0;try{Pa(d.start_routine,d.arg)}catch(f){if("unwind"!=f)throw f;}}else"cancel"===e?Ja()&&Qa(-1):"setimmediate"!==d.target&&("checkMailbox"===e?Ia&&Ra():e&&(A(`worker: received unknown command ${e}`),A(d)))}catch(f){throw A(`worker: onmessage() captured an uncaught exception: ${f}`),
+f?.stack&&A(f.stack),Sa(),f;}}self.onmessage=b}var Ta;v.wasmBinary&&(Ta=v.wasmBinary);Ga("wasmBinary","wasmBinary");"object"!=typeof WebAssembly&&A("no native wasm support detected");var aa,Wa,Xa=!1,Ya;function x(a,b){a||sa("Assertion failed"+(b?": "+b:""))}var ba,ea,ha,ja,ka,la,ma,Za,oa;
+function da(){var a=aa.buffer;v.HEAP8=ba=new Int8Array(a);v.HEAP16=ha=new Int16Array(a);v.HEAPU8=ea=new Uint8Array(a);v.HEAPU16=ja=new Uint16Array(a);v.HEAP32=ka=new Int32Array(a);v.HEAPU32=la=new Uint32Array(a);v.HEAPF32=ma=new Float32Array(a);v.HEAPF64=oa=new Float64Array(a);v.HEAP64=Za=new BigInt64Array(a);v.HEAPU64=new BigUint64Array(a)}x(!v.STACK_SIZE,"STACK_SIZE can no longer be set at runtime.  Use -sSTACK_SIZE at link time");
+x("undefined"!=typeof Int32Array&&"undefined"!==typeof Float64Array&&void 0!=Int32Array.prototype.subarray&&void 0!=Int32Array.prototype.set,"JS engine does not provide full typed array support");
+if(!w){if(v.wasmMemory)aa=v.wasmMemory;else{var $a=v.INITIAL_MEMORY||33554432;Ga("INITIAL_MEMORY","INITIAL_MEMORY");x(5242880<=$a,"INITIAL_MEMORY should be larger than STACK_SIZE, was "+$a+"! (STACK_SIZE=5242880)");aa=new WebAssembly.Memory({initial:$a/65536,maximum:32768,shared:!0});if(!(aa.buffer instanceof SharedArrayBuffer))throw A("requested a shared WebAssembly.Memory but the returned buffer is not a SharedArrayBuffer, indicating that while the browser has SharedArrayBuffer it does not have WebAssembly threads support - you may need to set a flag"),
+va&&A("(on node you may need: --experimental-wasm-threads --experimental-wasm-bulk-memory and/or recent version)"),Error("bad memory");}da()}function ab(){var a=bb();x(0==(a&3));0==a&&(a+=4);r()[a>>2]=34821223;r()[a+4>>2]=2310721022;r()[0]=1668509029}
+function cb(){if(!Xa){var a=bb();0==a&&(a+=4);var b=r()[a>>2],c=r()[a+4>>2];34821223==b&&2310721022==c||sa(`Stack overflow! Stack cookie has been overwritten at ${db(a)}, expected hex dwords 0x89BACDFE and 0x2135467, but received ${db(c)} ${db(b)}`);1668509029!=r()[0]&&sa("Runtime error: The application has corrupted its heap memory area (address zero)!")}}var eb=new Int16Array(1),fb=new Int8Array(eb.buffer);eb[0]=25459;
+if(115!==fb[0]||99!==fb[1])throw"Runtime error: expected the system to be little-endian! (Run with -sSUPPORT_BIG_ENDIAN to bypass)";var gb=[],hb=[],ib=[],jb=[],kb=[],lb=!1,mb=!1;
+function nb(){x(!lb);lb=!0;if(!w){cb();if(!v.noFSInit&&!ob){x(!ob,"FS.init was previously called. If you want to initialize later with custom parameters, remove any earlier calls (note that one is automatically added to the generated code)");ob=!0;v.stdin=v.stdin;v.stdout=v.stdout;v.stderr=v.stderr;v.stdin?pb("stdin",v.stdin):qb("/dev/tty","/dev/stdin");v.stdout?pb("stdout",null,v.stdout):qb("/dev/tty","/dev/stdout");v.stderr?pb("stderr",null,v.stderr):qb("/dev/tty1","/dev/stderr");var a=rb("/dev/stdin",
+0),b=rb("/dev/stdout",1),c=rb("/dev/stderr",1);x(0===a.u,`invalid handle for stdin (${a.u})`);x(1===b.u,`invalid handle for stdout (${b.u})`);x(2===c.u,`invalid handle for stderr (${c.u})`)}sb=!1;tb.root=ub(tb,null);vb(hb)}}x(Math.imul,"This browser does not support Math.imul(), build with LEGACY_VM_SUPPORT or POLYFILL_OLD_MATH_FUNCTIONS to add in a polyfill");x(Math.fround,"This browser does not support Math.fround(), build with LEGACY_VM_SUPPORT or POLYFILL_OLD_MATH_FUNCTIONS to add in a polyfill");
+x(Math.clz32,"This browser does not support Math.clz32(), build with LEGACY_VM_SUPPORT or POLYFILL_OLD_MATH_FUNCTIONS to add in a polyfill");x(Math.trunc,"This browser does not support Math.trunc(), build with LEGACY_VM_SUPPORT or POLYFILL_OLD_MATH_FUNCTIONS to add in a polyfill");var wb=0,xb=null,yb=null,Ab={};
+function Bb(a){wb++;v.monitorRunDependencies?.(wb);a?(x(!Ab[a]),Ab[a]=1,null===xb&&"undefined"!=typeof setInterval&&(xb=setInterval(()=>{if(Xa)clearInterval(xb),xb=null;else{var b=!1,c;for(c in Ab)b||(b=!0,A("still waiting on run dependencies:")),A(`dependency: ${c}`);b&&A("(end of list)")}},1E4))):A("warning: run dependency added without ID")}
+function Cb(a){wb--;v.monitorRunDependencies?.(wb);a?(x(Ab[a]),delete Ab[a]):A("warning: run dependency removed without ID");0==wb&&(null!==xb&&(clearInterval(xb),xb=null),yb&&(a=yb,yb=null,a()))}function sa(a){v.onAbort?.(a);a="Aborted("+a+")";A(a);Xa=!0;Ya=1;a=new WebAssembly.RuntimeError(a);qa(a);throw a;}var Db=a=>a.startsWith("data:application/octet-stream;base64,"),Ea=a=>a.startsWith("file://");
+function Eb(a,b){return(...c)=>{x(lb,`native function \`${a}\` called before runtime initialization`);x(!mb,`native function \`${a}\` called after runtime exit (use NO_EXIT_RUNTIME to keep it alive after main() exits)`);var d=Fb[a];x(d,`exported native function \`${a}\` not found`);x(c.length<=b,`native function \`${a}\` called with ${c.length} args but expects ${b}`);return d(...c)}}var Gb;
+function Hb(a){if(a==Gb&&Ta)return new Uint8Array(Ta);if(Da)return Da(a);throw"both async and sync fetching of the wasm failed";}function Ib(a){return Ta?Promise.resolve().then(()=>Hb(a)):Ca(a).then(b=>new Uint8Array(b),()=>Hb(a))}
+function Jb(a,b,c){return Ib(a).then(d=>WebAssembly.instantiate(d,b)).then(c,d=>{A(`failed to asynchronously prepare wasm: ${d}`);Ea(Gb)&&A(`warning: Loading from a file URI (${Gb}) is not supported in most browsers. See https://emscripten.org/docs/getting_started/FAQ.html#how-do-i-run-a-local-webserver-for-testing-why-does-my-program-stall-in-downloading-or-preparing`);sa(d)})}
+function Kb(a,b){var c=Gb;return Ta||"function"!=typeof WebAssembly.instantiateStreaming||Db(c)||"function"!=typeof fetch?Jb(c,a,b):fetch(c,{credentials:"same-origin"}).then(d=>WebAssembly.instantiateStreaming(d,a).then(b,function(e){A(`wasm streaming compile failed: ${e}`);A("falling back to ArrayBuffer instantiation");return Jb(c,a,b)}))}
+function Ka(){Lb={__assert_fail:Mb,__call_sighandler:Nb,__pthread_create_js:Ob,__syscall__newselect:Pb,__syscall_accept4:Qb,__syscall_bind:Rb,__syscall_chdir:Sb,__syscall_chmod:Tb,__syscall_connect:Ub,__syscall_faccessat:Vb,__syscall_fchmod:Wb,__syscall_fcntl64:Xb,__syscall_fstat64:Yb,__syscall_ftruncate64:Zb,__syscall_getcwd:ac,__syscall_getdents64:bc,__syscall_getsockname:cc,__syscall_getsockopt:dc,__syscall_ioctl:ec,__syscall_listen:fc,__syscall_lstat64:gc,__syscall_mkdirat:hc,__syscall_mknodat:ic,
+__syscall_newfstatat:jc,__syscall_openat:kc,__syscall_poll:lc,__syscall_readlinkat:mc,__syscall_recvfrom:nc,__syscall_renameat:oc,__syscall_rmdir:pc,__syscall_sendto:qc,__syscall_socket:rc,__syscall_stat64:sc,__syscall_statfs64:tc,__syscall_symlink:uc,__syscall_unlinkat:vc,_abort_js:wc,_emscripten_get_now_is_monotonic:xc,_emscripten_init_main_thread_js:yc,_emscripten_notify_mailbox_postmessage:zc,_emscripten_proxied_gl_context_activated_from_main_browser_thread:Ac,_emscripten_receive_on_main_thread_js:Bc,
+_emscripten_runtime_keepalive_clear:Cc,_emscripten_thread_cleanup:Dc,_emscripten_thread_mailbox_await:Ma,_emscripten_thread_set_strongref:Ec,_gmtime_js:Fc,_localtime_js:Gc,_tzset_js:Hc,emscripten_cancel_main_loop:Ic,emscripten_check_blocking_allowed:Jc,emscripten_date_now:Kc,emscripten_err:Lc,emscripten_exit_with_live_runtime:Mc,emscripten_force_exit:Nc,emscripten_get_heap_max:Oc,emscripten_get_now:Pc,emscripten_glActiveTexture:Qc,emscripten_glAttachShader:Rc,emscripten_glBeginTransformFeedback:Sc,
+emscripten_glBindBuffer:Tc,emscripten_glBindBufferBase:Uc,emscripten_glBindBufferRange:Vc,emscripten_glBindFramebuffer:Wc,emscripten_glBindRenderbuffer:Xc,emscripten_glBindTexture:Yc,emscripten_glBindVertexArray:Zc,emscripten_glBlendColor:$c,emscripten_glBlendEquation:ad,emscripten_glBlendFunc:bd,emscripten_glBlendFuncSeparate:cd,emscripten_glBlitFramebuffer:dd,emscripten_glBufferData:ed,emscripten_glBufferSubData:fd,emscripten_glCheckFramebufferStatus:gd,emscripten_glClear:hd,emscripten_glClearBufferfv:jd,
+emscripten_glClearColor:kd,emscripten_glClearDepthf:ld,emscripten_glColorMask:md,emscripten_glCompileShader:nd,emscripten_glCompressedTexImage2D:od,emscripten_glCompressedTexImage3D:pd,emscripten_glCompressedTexSubImage3D:qd,emscripten_glCopyBufferSubData:rd,emscripten_glCreateProgram:sd,emscripten_glCreateShader:td,emscripten_glCullFace:ud,emscripten_glDeleteBuffers:vd,emscripten_glDeleteFramebuffers:wd,emscripten_glDeleteProgram:xd,emscripten_glDeleteQueries:yd,emscripten_glDeleteRenderbuffers:zd,
+emscripten_glDeleteShader:Ad,emscripten_glDeleteSync:Bd,emscripten_glDeleteTextures:Cd,emscripten_glDeleteVertexArrays:Dd,emscripten_glDepthFunc:Ed,emscripten_glDepthMask:Fd,emscripten_glDisable:Gd,emscripten_glDisableVertexAttribArray:Hd,emscripten_glDrawArrays:Id,emscripten_glDrawArraysInstanced:Jd,emscripten_glDrawBuffers:Kd,emscripten_glDrawElements:Ld,emscripten_glDrawElementsInstanced:Md,emscripten_glEnable:Nd,emscripten_glEnableVertexAttribArray:Od,emscripten_glEndTransformFeedback:Pd,emscripten_glFenceSync:Qd,
+emscripten_glFinish:Rd,emscripten_glFramebufferRenderbuffer:Sd,emscripten_glFramebufferTexture2D:Td,emscripten_glFramebufferTextureLayer:Ud,emscripten_glFrontFace:Vd,emscripten_glGenBuffers:Wd,emscripten_glGenFramebuffers:Xd,emscripten_glGenQueries:Yd,emscripten_glGenRenderbuffers:$d,emscripten_glGenTextures:ae,emscripten_glGenVertexArrays:be,emscripten_glGenerateMipmap:ce,emscripten_glGetFloatv:de,emscripten_glGetInteger64v:ee,emscripten_glGetIntegerv:fe,emscripten_glGetProgramInfoLog:ge,emscripten_glGetProgramiv:he,
+emscripten_glGetShaderInfoLog:ie,emscripten_glGetShaderiv:je,emscripten_glGetString:ke,emscripten_glGetSynciv:le,emscripten_glGetUniformBlockIndex:me,emscripten_glGetUniformLocation:ne,emscripten_glLinkProgram:oe,emscripten_glPixelStorei:pe,emscripten_glReadBuffer:qe,emscripten_glReadPixels:re,emscripten_glRenderbufferStorage:se,emscripten_glRenderbufferStorageMultisample:te,emscripten_glScissor:ue,emscripten_glShaderSource:ve,emscripten_glTexImage2D:we,emscripten_glTexImage3D:xe,emscripten_glTexParameterf:ye,
+emscripten_glTexParameteri:ze,emscripten_glTexStorage2D:Ae,emscripten_glTexSubImage3D:Be,emscripten_glTransformFeedbackVaryings:Ce,emscripten_glUniform1f:De,emscripten_glUniform1i:Ee,emscripten_glUniform1iv:Fe,emscripten_glUniform1ui:Ge,emscripten_glUniform1uiv:He,emscripten_glUniform2f:Ie,emscripten_glUniform2fv:Je,emscripten_glUniform2iv:Ke,emscripten_glUniform3fv:Le,emscripten_glUniform4f:Me,emscripten_glUniform4fv:Ne,emscripten_glUniformBlockBinding:Oe,emscripten_glUniformMatrix3fv:Pe,emscripten_glUniformMatrix4fv:Qe,
+emscripten_glUseProgram:Re,emscripten_glVertexAttrib4f:Se,emscripten_glVertexAttribDivisor:Te,emscripten_glVertexAttribI4ui:Ue,emscripten_glVertexAttribIPointer:Ve,emscripten_glVertexAttribPointer:We,emscripten_glViewport:Xe,emscripten_num_logical_cores:Ye,emscripten_resize_heap:Ze,emscripten_set_canvas_element_size:$e,emscripten_set_main_loop:af,emscripten_supports_offscreencanvas:bf,emscripten_webgl_destroy_context:cf,emscripten_webgl_do_commit_frame:df,emscripten_webgl_do_create_context:ef,emscripten_webgl_enable_extension:ff,
+emscripten_webgl_get_supported_extensions:gf,emscripten_webgl_make_context_current_calling_thread:hf,environ_get:jf,environ_sizes_get:kf,exit:lf,fd_close:mf,fd_fdstat_get:nf,fd_read:of,fd_seek:pf,fd_write:qf,getaddrinfo:rf,getnameinfo:sf,godot_audio_get_sample_playback_position:tf,godot_audio_has_worklet:uf,godot_audio_init:vf,godot_audio_input_start:wf,godot_audio_input_stop:xf,godot_audio_is_available:yf,godot_audio_resume:zf,godot_audio_sample_bus_add:Af,godot_audio_sample_bus_move:Bf,godot_audio_sample_bus_remove:Cf,
+godot_audio_sample_bus_set_count:Df,godot_audio_sample_bus_set_mute:Ef,godot_audio_sample_bus_set_send:Ff,godot_audio_sample_bus_set_solo:Gf,godot_audio_sample_bus_set_volume_db:Hf,godot_audio_sample_is_active:If,godot_audio_sample_register_stream:Jf,godot_audio_sample_set_finished_callback:Kf,godot_audio_sample_set_pause:Lf,godot_audio_sample_set_volumes_linear:Mf,godot_audio_sample_start:Nf,godot_audio_sample_stop:Of,godot_audio_sample_stream_is_registered:Pf,godot_audio_sample_unregister_stream:Qf,
+godot_audio_sample_update_pitch_scale:Rf,godot_audio_worklet_create:Sf,godot_audio_worklet_start:Tf,godot_audio_worklet_state_add:Uf,godot_audio_worklet_state_get:Vf,godot_audio_worklet_state_wait:Wf,godot_js_config_canvas_id_get:Xf,godot_js_config_locale_get:Yf,godot_js_display_alert:Zf,godot_js_display_canvas_focus:$f,godot_js_display_canvas_is_focused:ag,godot_js_display_clipboard_get:bg,godot_js_display_clipboard_set:cg,godot_js_display_cursor_is_hidden:dg,godot_js_display_cursor_is_locked:eg,
+godot_js_display_cursor_lock_set:fg,godot_js_display_cursor_set_custom_shape:gg,godot_js_display_cursor_set_shape:hg,godot_js_display_cursor_set_visible:ig,godot_js_display_desired_size_set:jg,godot_js_display_fullscreen_cb:kg,godot_js_display_fullscreen_exit:lg,godot_js_display_fullscreen_request:mg,godot_js_display_has_webgl:ng,godot_js_display_is_swap_ok_cancel:og,godot_js_display_notification_cb:pg,godot_js_display_pixel_ratio_get:qg,godot_js_display_screen_dpi_get:rg,godot_js_display_screen_size_get:sg,
+godot_js_display_setup_canvas:tg,godot_js_display_size_update:ug,godot_js_display_touchscreen_is_available:vg,godot_js_display_tts_available:wg,godot_js_display_vk_available:xg,godot_js_display_vk_cb:yg,godot_js_display_vk_hide:zg,godot_js_display_vk_show:Ag,godot_js_display_window_blur_cb:Bg,godot_js_display_window_icon_set:Cg,godot_js_display_window_size_get:Dg,godot_js_display_window_title_set:Eg,godot_js_eval:Fg,godot_js_fetch_create:Gg,godot_js_fetch_free:Hg,godot_js_fetch_http_status_get:Ig,
+godot_js_fetch_is_chunked:Jg,godot_js_fetch_read_chunk:Kg,godot_js_fetch_read_headers:Lg,godot_js_fetch_state_get:Mg,godot_js_input_drop_files_cb:Ng,godot_js_input_gamepad_cb:Og,godot_js_input_gamepad_sample:Pg,godot_js_input_gamepad_sample_count:Qg,godot_js_input_gamepad_sample_get:Rg,godot_js_input_key_cb:Sg,godot_js_input_mouse_button_cb:Tg,godot_js_input_mouse_move_cb:Ug,godot_js_input_mouse_wheel_cb:Vg,godot_js_input_paste_cb:Wg,godot_js_input_touch_cb:Xg,godot_js_input_vibrate_handheld:Yg,godot_js_is_ime_focused:Zg,
+godot_js_os_download_buffer:$g,godot_js_os_execute:ah,godot_js_os_finish_async:bh,godot_js_os_fs_is_persistent:ch,godot_js_os_fs_sync:dh,godot_js_os_has_feature:eh,godot_js_os_hw_concurrency_get:fh,godot_js_os_request_quit_cb:gh,godot_js_os_shell_open:hh,godot_js_pwa_cb:ih,godot_js_pwa_update:jh,godot_js_rtc_datachannel_close:kh,godot_js_rtc_datachannel_connect:lh,godot_js_rtc_datachannel_destroy:mh,godot_js_rtc_datachannel_get_buffered_amount:nh,godot_js_rtc_datachannel_id_get:oh,godot_js_rtc_datachannel_is_negotiated:ph,
+godot_js_rtc_datachannel_is_ordered:qh,godot_js_rtc_datachannel_label_get:rh,godot_js_rtc_datachannel_max_packet_lifetime_get:sh,godot_js_rtc_datachannel_max_retransmits_get:th,godot_js_rtc_datachannel_protocol_get:uh,godot_js_rtc_datachannel_ready_state_get:vh,godot_js_rtc_datachannel_send:wh,godot_js_rtc_pc_close:xh,godot_js_rtc_pc_create:yh,godot_js_rtc_pc_datachannel_create:zh,godot_js_rtc_pc_destroy:Ah,godot_js_rtc_pc_ice_candidate_add:Bh,godot_js_rtc_pc_local_description_set:Ch,godot_js_rtc_pc_offer_create:Dh,
+godot_js_rtc_pc_remote_description_set:Eh,godot_js_set_ime_active:Fh,godot_js_set_ime_cb:Gh,godot_js_set_ime_position:Hh,godot_js_tts_get_voices:Ih,godot_js_tts_is_paused:Jh,godot_js_tts_is_speaking:Kh,godot_js_tts_pause:Lh,godot_js_tts_resume:Mh,godot_js_tts_speak:Nh,godot_js_tts_stop:Oh,godot_js_websocket_buffered_amount:Ph,godot_js_websocket_close:Qh,godot_js_websocket_create:Rh,godot_js_websocket_destroy:Sh,godot_js_websocket_send:Th,godot_js_wrapper_create_cb:Uh,godot_js_wrapper_create_object:Vh,
+godot_js_wrapper_interface_get:Wh,godot_js_wrapper_object_call:Xh,godot_js_wrapper_object_get:Yh,godot_js_wrapper_object_getvar:Zh,godot_js_wrapper_object_is_buffer:$h,godot_js_wrapper_object_set:ai,godot_js_wrapper_object_set_cb_ret:bi,godot_js_wrapper_object_setvar:ci,godot_js_wrapper_object_transfer_buffer:di,godot_js_wrapper_object_unref:ei,godot_webgl2_glFramebufferTextureMultisampleMultiviewOVR:fi,godot_webgl2_glFramebufferTextureMultiviewOVR:gi,godot_webgl2_glGetBufferSubData:hi,godot_webxr_get_bounds_geometry:ii,
+godot_webxr_get_color_texture:ji,godot_webxr_get_depth_texture:ki,godot_webxr_get_frame_rate:li,godot_webxr_get_projection_for_view:mi,godot_webxr_get_render_target_size:ni,godot_webxr_get_supported_frame_rates:oi,godot_webxr_get_transform_for_view:pi,godot_webxr_get_velocity_texture:qi,godot_webxr_get_view_count:ri,godot_webxr_get_visibility_state:si,godot_webxr_initialize:ti,godot_webxr_is_session_supported:ui,godot_webxr_is_supported:vi,godot_webxr_uninitialize:wi,godot_webxr_update_input_source:xi,
+godot_webxr_update_target_frame_rate:yi,memory:aa,proc_exit:zi};return{env:Lb,wasi_snapshot_preview1:Lb}}function Ga(a,b){Object.getOwnPropertyDescriptor(v,a)||Object.defineProperty(v,a,{configurable:!0,get(){sa(`\`Module.${a}\` has been replaced by \`${b}\``+" (the initial value can be provided on Module, but after startup the value is only looked for on a local variable of that name)")}})}
+function Ai(a){return"FS_createPath"===a||"FS_createDataFile"===a||"FS_createPreloadedFile"===a||"FS_unlink"===a||"addRunDependency"===a||"FS_createLazyFile"===a||"FS_createDevice"===a||"removeRunDependency"===a}function Bi(a,b){"undefined"!=typeof globalThis&&Object.defineProperty(globalThis,a,{configurable:!0,get(){Ci(`\`${a}\` is not longer defined by emscripten. ${b}`)}})}Bi("buffer","Please use HEAP8.buffer or wasmMemory.buffer");Bi("asm","Please use wasmExports instead");
+function Di(a){w||Object.getOwnPropertyDescriptor(v,a)||Object.defineProperty(v,a,{configurable:!0,get(){var b=`'${a}' was not exported. add it to EXPORTED_RUNTIME_METHODS (see the Emscripten FAQ)`;Ai(a)&&(b+=". Alternatively, forcing filesystem support (-sFORCE_FILESYSTEM) can export this for you");sa(b)}})}function Ei(a){this.name="ExitStatus";this.message=`Program terminated with exit(${a})`;this.status=a}
+var Fi=a=>{a.terminate();a.onmessage=b=>{A(`received "${b.data.cmd}" command from terminated worker: ${a.Mb}`)}},Ki=a=>{x(!w,"Internal Error! cleanupThread() can only ever be called from main application thread!");x(a,"Internal Error! Null pthread_ptr in cleanupThread!");a=Gi[a];x(a);var b=a.L;delete Gi[b];Hi.push(a);Ii.splice(Ii.indexOf(a),1);a.L=0;Ji(b)},Ni=a=>{x(!w,"Internal Error! spawnThread() can only ever be called from main application thread!");x(a.L,"Internal error, no pthread ptr!");0==
+Hi.length&&(A("Tried to spawn a new thread, but the thread pool is exhausted.\nThis might result in a deadlock unless some threads eventually exit or the code explicitly breaks out to the event loop.\nIf you want to increase the pool size, use setting `-sPTHREAD_POOL_SIZE=...`.\nIf you want to throw an explicit error instead of the risk of deadlocking in those cases, use setting `-sPTHREAD_POOL_SIZE_STRICT=2`."),Li(),Mi(Hi[0]));var b=Hi.pop();if(!b)return 6;x(!b.L,"Internal error!");Ii.push(b);Gi[a.L]=
+b;b.L=a.L;b.postMessage({cmd:"run",start_routine:a.Fc,arg:a.qb,pthread_ptr:a.L},a.Jc);return 0},Oi=0,C=(a,b,...c)=>{for(var d=2*c.length,e=Pi(),f=Qi(8*d),g=f>>3,k=0;k<c.length;k++){var l=c[k];"bigint"==typeof l?(Za[g+2*k]=1n,Za[g+2*k+1]=l):(Za[g+2*k]=0n,na()[g+2*k+1]=l)}a=Ri(a,0,d,f,b);Si(e);return a};function zi(a){if(w)return C(0,1,a);Ya=a;Ti||0<Oi||(Ui(),v.onExit?.(a),Xa=!0);Aa(a,new Ei(a))}
+var Vi=a=>{if(a instanceof Ei||"unwind"==a)return Ya;cb();a instanceof WebAssembly.RuntimeError&&0>=Pi()&&A("Stack overflow detected.  You can try increasing -sSTACK_SIZE (currently set to 5242880)");Aa(1,a)};function Wi(a){if(w)return C(1,0,a);lf(a)}
+var lf=(a,b)=>{Ya=a;if(w)throw x(!b),Wi(a),"unwind";if(!(Ti||0<Oi||(x(!mb),cb(),w))){Xi();vb(jb);ob=!1;Yi(0);for(var c=0;c<Zi.length;c++){var d=Zi[c];d&&$i(d)}D.yc();Ui();mb=!0}(Ti||0<Oi)&&!b&&(b=`program exited (with status: ${a}), but keepRuntimeAlive() is set (counter=${Oi}) due to an async operation, so halting execution but not exiting the runtime or preventing further async execution (you can use emscripten_force_exit, if you want to force a true shutdown)`,qa(b),A(b));zi(a)},db=a=>{x("number"===
+typeof a);return"0x"+(a>>>0).toString(16).padStart(8,"0")},Hi=[],Ii=[],aj=[],Gi={},bj=1;function cj(){for(var a=8;a--;)Li();gb.unshift(()=>{Bb("loading-workers");dj(()=>Cb("loading-workers"))})}var Ui=()=>{x(!w,"Internal Error! terminateAllThreads() can only ever be called from main application thread!");for(var a of Ii)Fi(a);for(a of Hi)Fi(a);Hi=[];Ii=[];Gi=[]};function Oa(){aj.forEach(a=>a())}
+var Mi=a=>new Promise(b=>{a.onmessage=f=>{f=f.data;var g=f.cmd;if(f.targetThread&&f.targetThread!=Ja()){var k=Gi[f.targetThread];k?k.postMessage(f,f.transferList):A(`Internal error! Worker sent a message "${g}" to target pthread ${f.targetThread}, but that thread no longer exists!`)}else if("checkMailbox"===g)Ra();else if("spawnThread"===g)Ni(f);else if("cleanupThread"===g)Ki(f.thread);else if("killThread"===g)f=f.thread,x(!w,"Internal Error! killThread() can only ever be called from main application thread!"),
+x(f,"Internal Error! Null pthread_ptr in killThread!"),g=Gi[f],delete Gi[f],Fi(g),Ji(f),Ii.splice(Ii.indexOf(g),1),g.L=0;else if("cancelThread"===g)f=f.thread,x(!w,"Internal Error! cancelThread() can only ever be called from main application thread!"),x(f,"Internal Error! Null pthread_ptr in cancelThread!"),Gi[f].postMessage({cmd:"cancel"});else if("loaded"===g)a.loaded=!0,b(a);else if("alert"===g)alert(`Thread ${f.threadId}: ${f.text}`);else if("setimmediate"===f.target)a.postMessage(f);else if("callHandler"===
+g)v[f.handler](...f.args);else g&&A(`worker sent an unknown command ${g}`)};a.onerror=f=>{var g="worker sent an error!";a.L&&(g=`Pthread ${db(a.L)} sent an error!`);A(`${g} ${f.filename}:${f.lineno}: ${f.message}`);throw f;};x(aa instanceof WebAssembly.Memory,"WebAssembly memory should have been loaded by now!");x(Wa instanceof WebAssembly.Module,"WebAssembly Module should have been loaded by now!");var c=[],d=["onExit","onAbort","print","printErr"],e;for(e of d)v.propertyIsEnumerable(e)&&c.push(e);
+a.Mb=bj++;a.postMessage({cmd:"load",handlers:c,wasmMemory:aa,wasmModule:Wa,workerID:a.Mb})});function dj(a){w?a():Promise.all(Hi.map(Mi)).then(a)}function Li(){var a=_scriptName;v.mainScriptUrlOrBlob&&(a=v.mainScriptUrlOrBlob,"string"!=typeof a&&(a=URL.createObjectURL(a)));a=new Worker(a,{name:"em-pthread"});Hi.push(a)}var vb=a=>{for(;0<a.length;)a.shift()(v)},Na=()=>{var a=Ja(),b=r()[a+52>>2];a=r()[a+56>>2];a=b-a;x(0!=b);x(0!=a);x(b>a,"stackHigh must be higher then stackLow");ej(b,a);Si(b);ab()};
+function fj(a,b="i8"){b.endsWith("*")&&(b="*");switch(b){case "i1":return m()[a];case "i8":return m()[a];case "i16":return fa()[a>>1];case "i32":return p()[a>>2];case "i64":return Za[a>>3];case "float":return t()[a>>2];case "double":return na()[a>>3];case "*":return r()[a>>2];default:sa(`invalid type for getValue: ${b}`)}}var gj,Pa=(a,b)=>{Oi=0;a=gj.get(a)(b);cb();Ti||0<Oi?Ya=a:Qa(a)},Ti=v.noExitRuntime||!1;
+function E(a,b,c="i8"){c.endsWith("*")&&(c="*");switch(c){case "i1":m()[a]=b;break;case "i8":m()[a]=b;break;case "i16":fa()[a>>1]=b;break;case "i32":p()[a>>2]=b;break;case "i64":Za[a>>3]=BigInt(b);break;case "float":t()[a>>2]=b;break;case "double":na()[a>>3]=b;break;case "*":r()[a>>2]=b;break;default:sa(`invalid type for setValue: ${c}`)}}
+var Ci=a=>{Ci.ib||(Ci.ib={});Ci.ib[a]||(Ci.ib[a]=1,A(a))},hj="undefined"!=typeof TextDecoder?new TextDecoder:void 0,ij=(a,b,c)=>{var d=b+c;for(c=b;a[c]&&!(c>=d);)++c;if(16<c-b&&a.buffer&&hj)return hj.decode(a.buffer instanceof SharedArrayBuffer?a.slice(b,c):a.subarray(b,c));for(d="";b<c;){var e=a[b++];if(e&128){var f=a[b++]&63;if(192==(e&224))d+=String.fromCharCode((e&31)<<6|f);else{var g=a[b++]&63;224==(e&240)?e=(e&15)<<12|f<<6|g:(240!=(e&248)&&Ci("Invalid UTF-8 leading byte "+db(e)+" encountered when deserializing a UTF-8 string in wasm memory to a JS string!"),
+e=(e&7)<<18|f<<12|g<<6|a[b++]&63);65536>e?d+=String.fromCharCode(e):(e-=65536,d+=String.fromCharCode(55296|e>>10,56320|e&1023))}}else d+=String.fromCharCode(e)}return d},F=(a,b)=>{x("number"==typeof a,`UTF8ToString expects a number (got ${typeof a})`);return a?ij(n(),a,b):""},Mb=(a,b,c,d)=>{sa(`Assertion failed: ${F(a)}, at: `+[b?F(b):"unknown filename",c,d?F(d):"unknown function"])},Nb=(a,b)=>gj.get(a)(b);function jj(a,b,c,d){return w?C(2,1,a,b,c,d):Ob(a,b,c,d)}
+var Ob=(a,b,c,d)=>{if("undefined"==typeof SharedArrayBuffer)return A("Current environment does not support SharedArrayBuffer, pthreads are not available!"),6;var e=[];if(w&&0===e.length)return jj(a,b,c,d);a={Fc:c,L:a,qb:d,Jc:e};return w?(a.tb="spawnThread",postMessage(a,e),0):Ni(a)},kj=(a,b)=>{for(var c=0,d=a.length-1;0<=d;d--){var e=a[d];"."===e?a.splice(d,1):".."===e?(a.splice(d,1),c++):c&&(a.splice(d,1),c--)}if(b)for(;c;c--)a.unshift("..");return a},lj=a=>{var b="/"===a.charAt(0),c="/"===a.substr(-1);
+(a=kj(a.split("/").filter(d=>!!d),!b).join("/"))||b||(a=".");a&&c&&(a+="/");return(b?"/":"")+a},mj=a=>{var b=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/.exec(a).slice(1);a=b[0];b=b[1];if(!a&&!b)return".";b&&=b.substr(0,b.length-1);return a+b},nj=a=>{if("/"===a)return"/";a=lj(a);a=a.replace(/\/$/,"");var b=a.lastIndexOf("/");return-1===b?a:a.substr(b+1)},oj=()=>{if("object"==typeof crypto&&"function"==typeof crypto.getRandomValues)return a=>(a.set(crypto.getRandomValues(new Uint8Array(a.byteLength))),
+a);sa("no cryptographic support found for randomDevice. consider polyfilling it if you want to use something insecure like Math.random(), e.g. put this in a --pre-js: var crypto = { getRandomValues: (array) => { for (var i = 0; i < array.length; i++) array[i] = (Math.random()*256)|0 } };")},pj=a=>(pj=oj())(a),rj=(...a)=>{for(var b="",c=!1,d=a.length-1;-1<=d&&!c;d--){c=0<=d?a[d]:qj;if("string"!=typeof c)throw new TypeError("Arguments to path.resolve must be strings");if(!c)return"";b=c+"/"+b;c="/"===
+c.charAt(0)}b=kj(b.split("/").filter(e=>!!e),!c).join("/");return(c?"/":"")+b||"."},sj=(a,b)=>{function c(g){for(var k=0;k<g.length&&""===g[k];k++);for(var l=g.length-1;0<=l&&""===g[l];l--);return k>l?[]:g.slice(k,l-k+1)}a=rj(a).substr(1);b=rj(b).substr(1);a=c(a.split("/"));b=c(b.split("/"));for(var d=Math.min(a.length,b.length),e=d,f=0;f<d;f++)if(a[f]!==b[f]){e=f;break}d=[];for(f=e;f<a.length;f++)d.push("..");d=d.concat(b.slice(e));return d.join("/")},tj=[],uj=a=>{for(var b=0,c=0;c<a.length;++c){var d=
+a.charCodeAt(c);127>=d?b++:2047>=d?b+=2:55296<=d&&57343>=d?(b+=4,++c):b+=3}return b},vj=(a,b,c,d)=>{x("string"===typeof a,`stringToUTF8Array expects a string (got ${typeof a})`);if(!(0<d))return 0;var e=c;d=c+d-1;for(var f=0;f<a.length;++f){var g=a.charCodeAt(f);if(55296<=g&&57343>=g){var k=a.charCodeAt(++f);g=65536+((g&1023)<<10)|k&1023}if(127>=g){if(c>=d)break;b[c++]=g}else{if(2047>=g){if(c+1>=d)break;b[c++]=192|g>>6}else{if(65535>=g){if(c+2>=d)break;b[c++]=224|g>>12}else{if(c+3>=d)break;1114111<
+g&&Ci("Invalid Unicode code point "+db(g)+" encountered when serializing a JS string to a UTF-8 string in wasm memory! (Valid unicode code points should be in range 0-0x10FFFF).");b[c++]=240|g>>18;b[c++]=128|g>>12&63}b[c++]=128|g>>6&63}b[c++]=128|g&63}}b[c]=0;return c-e},wj=[];function xj(a,b){wj[a]={input:[],F:[],W:b};yj(a,zj)}
+var zj={open(a){var b=wj[a.node.Ca];if(!b)throw new G(43);a.o=b;a.seekable=!1},close(a){a.o.W.Ka(a.o)},Ka(a){a.o.W.Ka(a.o)},read(a,b,c,d){if(!a.o||!a.o.W.yb)throw new G(60);for(var e=0,f=0;f<d;f++){try{var g=a.o.W.yb(a.o)}catch(k){throw new G(29);}if(void 0===g&&0===e)throw new G(6);if(null===g||void 0===g)break;e++;b[c+f]=g}e&&(a.node.timestamp=Date.now());return e},write(a,b,c,d){if(!a.o||!a.o.W.cb)throw new G(60);try{for(var e=0;e<d;e++)a.o.W.cb(a.o,b[c+e])}catch(f){throw new G(29);}d&&(a.node.timestamp=
+Date.now());return e}},Aj={yb(){a:{if(!tj.length){var a=null;"undefined"!=typeof window&&"function"==typeof window.prompt&&(a=window.prompt("Input: "),null!==a&&(a+="\n"));if(!a){var b=null;break a}b=Array(uj(a)+1);a=vj(a,b,0,b.length);b.length=a;tj=b}b=tj.shift()}return b},cb(a,b){null===b||10===b?(Fa(ij(a.F,0)),a.F=[]):0!=b&&a.F.push(b)},Ka(a){a.F&&0<a.F.length&&(Fa(ij(a.F,0)),a.F=[])},nc(){return{Uc:25856,Wc:5,Tc:191,Vc:35387,Sc:[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]}},oc(){return 0},pc(){return[24,80]}},Bj={cb(a,b){null===b||10===b?(A(ij(a.F,0)),a.F=[]):0!=b&&a.F.push(b)},Ka(a){a.F&&0<a.F.length&&(A(ij(a.F,0)),a.F=[])}};function Cj(a,b){var c=a.m?a.m.length:0;c>=b||(b=Math.max(b,c*(1048576>c?2:1.125)>>>0),0!=c&&(b=Math.max(b,256)),c=a.m,a.m=new Uint8Array(b),0<a.B&&a.m.set(c.subarray(0,a.B),0))}
+var H={O:null,s(){return H.createNode(null,"/",16895,0)},createNode(a,b,c,d){if(24576===(c&61440)||4096===(c&61440))throw new G(63);H.O||(H.O={dir:{node:{M:H.g.M,G:H.g.G,Aa:H.g.Aa,ka:H.g.ka,oa:H.g.oa,va:H.g.va,pa:H.g.pa,Sa:H.g.Sa,ta:H.g.ta},stream:{ea:H.j.ea}},file:{node:{M:H.g.M,G:H.g.G},stream:{ea:H.j.ea,read:H.j.read,write:H.j.write,pb:H.j.pb,Cb:H.j.Cb,Db:H.j.Db}},link:{node:{M:H.g.M,G:H.g.G,Ea:H.g.Ea},stream:{}},sb:{node:{M:H.g.M,G:H.g.G},stream:Dj}});c=Ej(a,b,c,d);Fj(c.mode)?(c.g=H.O.dir.node,
+c.j=H.O.dir.stream,c.m={}):32768===(c.mode&61440)?(c.g=H.O.file.node,c.j=H.O.file.stream,c.B=0,c.m=null):40960===(c.mode&61440)?(c.g=H.O.link.node,c.j=H.O.link.stream):8192===(c.mode&61440)&&(c.g=H.O.sb.node,c.j=H.O.sb.stream);c.timestamp=Date.now();a&&(a.m[b]=c,a.timestamp=c.timestamp);return c},g:{M(a){var b={};b.Zb=8192===(a.mode&61440)?a.id:1;b.mc=a.id;b.mode=a.mode;b.uc=1;b.uid=0;b.ic=0;b.Ca=a.Ca;Fj(a.mode)?b.size=4096:32768===(a.mode&61440)?b.size=a.B:40960===(a.mode&61440)?b.size=a.link.length:
+b.size=0;b.Ob=new Date(a.timestamp);b.Qa=new Date(a.timestamp);b.Xb=new Date(a.timestamp);b.Sb=4096;b.Tb=Math.ceil(b.size/b.Sb);return b},G(a,b){void 0!==b.mode&&(a.mode=b.mode);void 0!==b.timestamp&&(a.timestamp=b.timestamp);if(void 0!==b.size&&(b=b.size,a.B!=b))if(0==b)a.m=null,a.B=0;else{var c=a.m;a.m=new Uint8Array(b);c&&a.m.set(c.subarray(0,Math.min(b,a.B)));a.B=b}},Aa(){throw Gj[44];},ka(a,b,c,d){return H.createNode(a,b,c,d)},oa(a,b,c){if(Fj(a.mode)){try{var d=Hj(b,c)}catch(f){}if(d)for(var e in d.m)throw new G(55);
+}delete a.parent.m[a.name];a.parent.timestamp=Date.now();a.name=c;b.m[c]=a;b.timestamp=a.parent.timestamp},va(a,b){delete a.m[b];a.timestamp=Date.now()},pa(a,b){var c=Hj(a,b),d;for(d in c.m)throw new G(55);delete a.m[b];a.timestamp=Date.now()},Sa(a){var b=[".",".."],c;for(c of Object.keys(a.m))b.push(c);return b},ta(a,b,c){a=H.createNode(a,b,41471,0);a.link=c;return a},Ea(a){if(40960!==(a.mode&61440))throw new G(28);return a.link}},j:{read(a,b,c,d,e){var f=a.node.m;if(e>=a.node.B)return 0;a=Math.min(a.node.B-
+e,d);x(0<=a);if(8<a&&f.subarray)b.set(f.subarray(e,e+a),c);else for(d=0;d<a;d++)b[c+d]=f[e+d];return a},write(a,b,c,d,e,f){x(!(b instanceof ArrayBuffer));b.buffer===m().buffer&&(f=!1);if(!d)return 0;a=a.node;a.timestamp=Date.now();if(b.subarray&&(!a.m||a.m.subarray)){if(f)return x(0===e,"canOwn must imply no weird position inside the file"),a.m=b.subarray(c,c+d),a.B=d;if(0===a.B&&0===e)return a.m=b.slice(c,c+d),a.B=d;if(e+d<=a.B)return a.m.set(b.subarray(c,c+d),e),d}Cj(a,e+d);if(a.m.subarray&&b.subarray)a.m.set(b.subarray(c,
+c+d),e);else for(f=0;f<d;f++)a.m[e+f]=b[c+f];a.B=Math.max(a.B,e+d);return d},ea(a,b,c){1===c?b+=a.position:2===c&&32768===(a.node.mode&61440)&&(b+=a.node.B);if(0>b)throw new G(28);return b},pb(a,b,c){Cj(a.node,b+c);a.node.B=Math.max(a.node.B,b+c)},Cb(a,b,c,d,e){if(32768!==(a.node.mode&61440))throw new G(43);a=a.node.m;if(e&2||a.buffer!==m().buffer){if(0<c||c+b<a.length)a.subarray?a=a.subarray(c,c+b):a=Array.prototype.slice.call(a,c,c+b);c=!0;sa("internal error: mmapAlloc called but `emscripten_builtin_memalign` native symbol not exported");
+b=void 0;if(!b)throw new G(48);m().set(a,b)}else c=!1,b=a.byteOffset;return{td:b,Pc:c}},Db(a,b,c,d){H.j.write(a,b,0,d,c,!1);return 0}}},Ij=v.preloadPlugins||[],Jj=(a,b)=>{var c=0;a&&(c|=365);b&&(c|=146);return c},D={aa:{},indexedDB:()=>{if("undefined"!=typeof indexedDB)return indexedDB;var a=null;"object"==typeof window&&(a=window.indexedDB||window.mozIndexedDB||window.webkitIndexedDB||window.msIndexedDB);x(a,"IDBFS used, but indexedDB not supported");return a},Nb:21,$:"FILE_DATA",ma:a=>{function b(){"again"===
+a.ca?c():a.ca=0}function c(){a.ca="idb";D.jb(a,!1,b)}a.ca?"idb"===a.ca&&(a.ca="again"):a.ca=setTimeout(c,0)},s:a=>{var b=H.s(a);if(a?.wc?.Rc){b.ca=0;var c=b.g;b.g=Object.assign({},b.g);b.g.ka=(d,e,f,g)=>{var k=c.ka(d,e,f,g);k.g=b.g;k.kc=b.s;k.ab=k.j;k.j=Object.assign({},k.j);k.j.write=(l,q,u,z,B,L)=>{l.node.Ab=!0;return k.ab.write(l,q,u,z,B,L)};k.j.close=l=>{var q=l.node;q.Ab&&(D.ma(q.kc),q.Ab=!1);if(q.ab.close)return q.ab.close(l)};return k};b.g.sc=(...d)=>(D.ma(b.s),c.sc(...d));b.g.pa=(...d)=>(D.ma(b.s),
+c.pa(...d));b.g.ta=(...d)=>(D.ma(b.s),c.ta(...d));b.g.va=(...d)=>(D.ma(b.s),c.va(...d));b.g.oa=(...d)=>(D.ma(b.s),c.oa(...d))}return b},jb:(a,b,c)=>{D.dc(a,(d,e)=>{if(d)return c(d);D.ec(a,(f,g)=>{if(f)return c(f);D.Ac(b?g:e,b?e:g,c)})})},yc:()=>{Object.values(D.aa).forEach(a=>a.close());D.aa={}},cc:(a,b)=>{var c=D.aa[a];if(c)return b(null,c);try{var d=D.indexedDB().open(a,D.Nb)}catch(e){return b(e)}if(!d)return b("Unable to connect to IndexedDB");d.onupgradeneeded=e=>{var f=e.target.result;e=e.target.transaction;
+var g;f.objectStoreNames.contains(D.$)?g=e.objectStore(D.$):g=f.createObjectStore(D.$);g.indexNames.contains("timestamp")||g.createIndex("timestamp","timestamp",{unique:!1})};d.onsuccess=()=>{c=d.result;D.aa[a]=c;b(null,c)};d.onerror=e=>{b(e.target.error);e.preventDefault()}},dc:(a,b)=>{function c(k){return"."!==k&&".."!==k}function d(k){return l=>lj(k+"/"+l)}var e={};for(a=Kj(a.Ba).filter(c).map(d(a.Ba));a.length;){var f=a.pop();try{var g=Lj(f)}catch(k){return b(k)}Fj(g.mode)&&a.push(...Kj(f).filter(c).map(d(f)));
+e[f]={timestamp:g.Qa}}return b(null,{type:"local",entries:e})},ec:(a,b)=>{var c={};D.cc(a.Ba,(d,e)=>{if(d)return b(d);try{var f=e.transaction([D.$],"readonly");f.onerror=g=>{b(g.target.error);g.preventDefault()};f.objectStore(D.$).index("timestamp").openKeyCursor().onsuccess=g=>{g=g.target.result;if(!g)return b(null,{type:"remote",db:e,entries:c});c[g.primaryKey]={timestamp:g.key};g.continue()}}catch(g){return b(g)}})},qc:(a,b)=>{try{var c=Mj(a).node;var d=Lj(a)}catch(f){return b(f)}if(Fj(d.mode))return b(null,
+{timestamp:d.Qa,mode:d.mode});if(32768===(d.mode&61440)){a=c;var e=c;e=e.m?e.m.subarray?e.m.subarray(0,e.B):new Uint8Array(e.m):new Uint8Array(0);a.m=e;return b(null,{timestamp:d.Qa,mode:d.mode,contents:c.m})}return b(Error("node type not supported"))},Gc:(a,b,c)=>{try{if(Fj(b.mode))Nj(a,b.mode);else if(32768===(b.mode&61440))Oj(a,b.contents,{rb:!0});else return c(Error("node type not supported"));Pj(a,b.mode);var d=b.timestamp,e=b.timestamp,f=Mj(a,{Z:!0}).node;f.g.G(f,{timestamp:Math.max(d,e)})}catch(g){return c(g)}c(null)},
+Cc:(a,b)=>{try{var c=Lj(a);Fj(c.mode)?Qj(a):32768===(c.mode&61440)&&Rj(a)}catch(d){return b(d)}b(null)},rc:(a,b,c)=>{a=a.get(b);a.onsuccess=d=>c(null,d.target.result);a.onerror=d=>{c(d.target.error);d.preventDefault()}},Hc:(a,b,c,d)=>{try{var e=a.put(c,b)}catch(f){d(f);return}e.onsuccess=()=>d();e.onerror=f=>{d(f.target.error);f.preventDefault()}},Dc:(a,b,c)=>{a=a.delete(b);a.onsuccess=()=>c();a.onerror=d=>{c(d.target.error);d.preventDefault()}},Ac:(a,b,c)=>{function d(u){if(u&&!k)return k=!0,c(u)}
+var e=0,f=[];Object.keys(a.entries).forEach(function(u){var z=a.entries[u],B=b.entries[u];B&&z.timestamp.getTime()==B.timestamp.getTime()||(f.push(u),e++)});var g=[];Object.keys(b.entries).forEach(function(u){a.entries[u]||(g.push(u),e++)});if(!e)return c(null);var k=!1,l=("remote"===a.type?a.db:b.db).transaction([D.$],"readwrite"),q=l.objectStore(D.$);l.onerror=l.onabort=u=>{d(u.target.error);u.preventDefault()};l.oncomplete=()=>{k||c(null)};f.sort().forEach(u=>{"local"===b.type?D.rc(q,u,(z,B)=>
+{if(z)return d(z);D.Gc(u,B,d)}):D.qc(u,(z,B)=>{if(z)return d(z);D.Hc(q,u,B,d)})});g.sort().reverse().forEach(u=>{"local"===b.type?D.Cc(u,d):D.Dc(q,u,d)})}},Sj={EPERM:63,ENOENT:44,ESRCH:71,EINTR:27,EIO:29,ENXIO:60,E2BIG:1,ENOEXEC:45,EBADF:8,ECHILD:12,EAGAIN:6,EWOULDBLOCK:6,ENOMEM:48,EACCES:2,EFAULT:21,ENOTBLK:105,EBUSY:10,EEXIST:20,EXDEV:75,ENODEV:43,ENOTDIR:54,EISDIR:31,EINVAL:28,ENFILE:41,EMFILE:33,ENOTTY:59,ETXTBSY:74,EFBIG:22,ENOSPC:51,ESPIPE:70,EROFS:69,EMLINK:34,EPIPE:64,EDOM:18,ERANGE:68,ENOMSG:49,
+EIDRM:24,ECHRNG:106,EL2NSYNC:156,EL3HLT:107,EL3RST:108,ELNRNG:109,EUNATCH:110,ENOCSI:111,EL2HLT:112,EDEADLK:16,ENOLCK:46,EBADE:113,EBADR:114,EXFULL:115,ENOANO:104,EBADRQC:103,EBADSLT:102,EDEADLOCK:16,EBFONT:101,ENOSTR:100,ENODATA:116,ETIME:117,ENOSR:118,ENONET:119,ENOPKG:120,EREMOTE:121,ENOLINK:47,EADV:122,ESRMNT:123,ECOMM:124,EPROTO:65,EMULTIHOP:36,EDOTDOT:125,EBADMSG:9,ENOTUNIQ:126,EBADFD:127,EREMCHG:128,ELIBACC:129,ELIBBAD:130,ELIBSCN:131,ELIBMAX:132,ELIBEXEC:133,ENOSYS:52,ENOTEMPTY:55,ENAMETOOLONG:37,
+ELOOP:32,EOPNOTSUPP:138,EPFNOSUPPORT:139,ECONNRESET:15,ENOBUFS:42,EAFNOSUPPORT:5,EPROTOTYPE:67,ENOTSOCK:57,ENOPROTOOPT:50,ESHUTDOWN:140,ECONNREFUSED:14,EADDRINUSE:3,ECONNABORTED:13,ENETUNREACH:40,ENETDOWN:38,ETIMEDOUT:73,EHOSTDOWN:142,EHOSTUNREACH:23,EINPROGRESS:26,EALREADY:7,EDESTADDRREQ:17,EMSGSIZE:35,EPROTONOSUPPORT:66,ESOCKTNOSUPPORT:137,EADDRNOTAVAIL:4,ENETRESET:39,EISCONN:30,ENOTCONN:53,ETOOMANYREFS:141,EUSERS:136,EDQUOT:19,ESTALE:72,ENOTSUP:138,ENOMEDIUM:148,EILSEQ:25,EOVERFLOW:61,ECANCELED:11,
+ENOTRECOVERABLE:56,EOWNERDEAD:62,ESTRPIPE:135},Tj=null,Uj={},Zi=[],Vj=1,Wj=null,qj="/",sb=!0,G=class extends Error{constructor(a){super(lb?F(Xj(a)):"");this.name="ErrnoError";this.i=a;for(var b in Sj)if(Sj[b]===a){this.code=b;break}}},Gj={},Yj=0,Zj=class{constructor(){this.h={};this.node=null}get flags(){return this.h.flags}set flags(a){this.h.flags=a}get position(){return this.h.position}set position(a){this.h.position=a}},ak=class{constructor(a,b,c,d){a||=this;this.parent=a;this.s=a.s;this.K=null;
+this.id=Vj++;this.name=b;this.mode=c;this.g={};this.j={};this.Ca=d}get read(){return 365===(this.mode&365)}set read(a){a?this.mode|=365:this.mode&=-366}get write(){return 146===(this.mode&146)}set write(a){a?this.mode|=146:this.mode&=-147}};
+function Mj(a,b={}){a=rj(a);if(!a)return{path:"",node:null};b=Object.assign({Za:!0,fb:0},b);if(8<b.fb)throw new G(32);a=a.split("/").filter(g=>!!g);for(var c=Tj,d="/",e=0;e<a.length;e++){var f=e===a.length-1;if(f&&b.parent)break;c=Hj(c,a[e]);d=lj(d+"/"+a[e]);c.K&&(!f||f&&b.Za)&&(c=c.K.root);if(!f||b.Z)for(f=0;40960===(c.mode&61440);)if(c=bk(d),d=rj(mj(d),c),c=Mj(d,{fb:b.fb+1}).node,40<f++)throw new G(32);}return{path:d,node:c}}
+function ck(a){for(var b;;){if(a===a.parent)return a=a.s.Ba,b?"/"!==a[a.length-1]?`${a}/${b}`:a+b:a;b=b?`${a.name}/${b}`:a.name;a=a.parent}}function dk(a,b){for(var c=0,d=0;d<b.length;d++)c=(c<<5)-c+b.charCodeAt(d)|0;return(a+c>>>0)%Wj.length}function ek(a){var b=dk(a.parent.id,a.name);a.fa=Wj[b];Wj[b]=a}function fk(a){var b=dk(a.parent.id,a.name);if(Wj[b]===a)Wj[b]=a.fa;else for(b=Wj[b];b;){if(b.fa===a){b.fa=a.fa;break}b=b.fa}}
+function Hj(a,b){var c=Fj(a.mode)?(c=gk(a,"x"))?c:a.g.Aa?0:2:54;if(c)throw new G(c);for(c=Wj[dk(a.id,b)];c;c=c.fa){var d=c.name;if(c.parent.id===a.id&&d===b)return c}return a.g.Aa(a,b)}function Ej(a,b,c,d){x("object"==typeof a);a=new ak(a,b,c,d);ek(a);return a}function Fj(a){return 16384===(a&61440)}function hk(a){var b=["r","w","rw"][a&3];a&512&&(b+="w");return b}
+function gk(a,b){if(sb)return 0;if(!b.includes("r")||a.mode&292){if(b.includes("w")&&!(a.mode&146)||b.includes("x")&&!(a.mode&73))return 2}else return 2;return 0}function ik(a,b){try{return Hj(a,b),20}catch(c){}return gk(a,"wx")}function jk(a,b,c){try{var d=Hj(a,b)}catch(e){return e.i}if(a=gk(a,"wx"))return a;if(c){if(!Fj(d.mode))return 54;if(d===d.parent||ck(d)===qj)return 10}else if(Fj(d.mode))return 31;return 0}function kk(a){a=Zi[a];if(!a)throw new G(8);return a}
+function lk(a,b=-1){x(-1<=b);a=Object.assign(new Zj,a);if(-1==b)a:{for(b=0;4096>=b;b++)if(!Zi[b])break a;throw new G(33);}a.u=b;return Zi[b]=a}function mk(a,b=-1){a=lk(a,b);a.j?.dd?.(a);return a}var Dj={open(a){a.j=Uj[a.node.Ca].j;a.j.open?.(a)},ea(){throw new G(70);}};function yj(a,b){Uj[a]={j:b}}function nk(a){var b=[];for(a=[a];a.length;){var c=a.pop();b.push(c);a.push(...c.Pa)}return b}
+function ok(a,b){function c(g){x(0<Yj);Yj--;return b(g)}function d(g){if(g){if(!d.ac)return d.ac=!0,c(g)}else++f>=e.length&&c(null)}"function"==typeof a&&(b=a,a=!1);Yj++;1<Yj&&A(`warning: ${Yj} FS.syncfs operations in flight at once, probably just doing extra work`);var e=nk(Tj.s),f=0;e.forEach(g=>{if(!g.type.jb)return d(null);g.type.jb(g,a,d)})}
+function ub(a,b){if("string"==typeof a)throw a;var c="/"===b,d=!b;if(c&&Tj)throw new G(10);if(!c&&!d){var e=Mj(b,{Za:!1});b=e.path;e=e.node;if(e.K)throw new G(10);if(!Fj(e.mode))throw new G(54);}b={type:a,wc:{},Ba:b,Pa:[]};a=a.s(b);a.s=b;b.root=a;c?Tj=a:e&&(e.K=b,e.s&&e.s.Pa.push(b));return a}
+function pk(a){a=Mj(a,{Za:!1});if(!a.node.K)throw new G(28);a=a.node;var b=a.K,c=nk(b);Object.keys(Wj).forEach(d=>{for(d=Wj[d];d;){var e=d.fa;c.includes(d.s)&&fk(d);d=e}});a.K=null;b=a.s.Pa.indexOf(b);x(-1!==b);a.s.Pa.splice(b,1)}function qk(a,b,c){var d=Mj(a,{parent:!0}).node;a=nj(a);if(!a||"."===a||".."===a)throw new G(28);var e=ik(d,a);if(e)throw new G(e);if(!d.g.ka)throw new G(63);return d.g.ka(d,a,b,c)}function rk(a,b){return qk(a,(void 0!==b?b:511)&1023|16384,0)}
+function Nj(a,b){a=a.split("/");for(var c="",d=0;d<a.length;++d)if(a[d]){c+="/"+a[d];try{rk(c,b)}catch(e){if(20!=e.i)throw e;}}}function sk(a,b,c){"undefined"==typeof c&&(c=b,b=438);qk(a,b|8192,c)}function qb(a,b){if(!rj(a))throw new G(44);var c=Mj(b,{parent:!0}).node;if(!c)throw new G(44);b=nj(b);var d=ik(c,b);if(d)throw new G(d);if(!c.g.ta)throw new G(63);c.g.ta(c,b,a)}
+function Qj(a){var b=Mj(a,{parent:!0}).node;a=nj(a);var c=Hj(b,a),d=jk(b,a,!0);if(d)throw new G(d);if(!b.g.pa)throw new G(63);if(c.K)throw new G(10);b.g.pa(b,a);fk(c)}function Kj(a){a=Mj(a,{Z:!0}).node;if(!a.g.Sa)throw new G(54);return a.g.Sa(a)}function Rj(a){var b=Mj(a,{parent:!0}).node;if(!b)throw new G(44);a=nj(a);var c=Hj(b,a),d=jk(b,a,!1);if(d)throw new G(d);if(!b.g.va)throw new G(63);if(c.K)throw new G(10);b.g.va(b,a);fk(c)}
+function bk(a){a=Mj(a).node;if(!a)throw new G(44);if(!a.g.Ea)throw new G(28);return rj(ck(a.parent),a.g.Ea(a))}function Lj(a,b){a=Mj(a,{Z:!b}).node;if(!a)throw new G(44);if(!a.g.M)throw new G(63);return a.g.M(a)}function tk(a){return Lj(a,!0)}function Pj(a,b){a="string"==typeof a?Mj(a,{Z:!0}).node:a;if(!a.g.G)throw new G(63);a.g.G(a,{mode:b&4095|a.mode&-4096,timestamp:Date.now()})}
+function uk(a,b){if(0>b)throw new G(28);a="string"==typeof a?Mj(a,{Z:!0}).node:a;if(!a.g.G)throw new G(63);if(Fj(a.mode))throw new G(31);if(32768!==(a.mode&61440))throw new G(28);var c=gk(a,"w");if(c)throw new G(c);a.g.G(a,{size:b,timestamp:Date.now()})}
+function rb(a,b,c){if(""===a)throw new G(44);if("string"==typeof b){var d={r:0,"r+":2,w:577,"w+":578,a:1089,"a+":1090}[b];if("undefined"==typeof d)throw Error(`Unknown file open mode: ${b}`);b=d}c=b&64?("undefined"==typeof c?438:c)&4095|32768:0;if("object"==typeof a)var e=a;else{a=lj(a);try{e=Mj(a,{Z:!(b&131072)}).node}catch(f){}}d=!1;if(b&64)if(e){if(b&128)throw new G(20);}else e=qk(a,c,0),d=!0;if(!e)throw new G(44);8192===(e.mode&61440)&&(b&=-513);if(b&65536&&!Fj(e.mode))throw new G(54);if(!d&&
+(c=e?40960===(e.mode&61440)?32:Fj(e.mode)&&("r"!==hk(b)||b&512)?31:gk(e,hk(b)):44))throw new G(c);b&512&&!d&&uk(e,0);b&=-131713;e=lk({node:e,path:ck(e),flags:b,seekable:!0,position:0,j:e.j,Kc:[],error:!1});e.j.open&&e.j.open(e);!v.logReadFiles||b&1||(vk||={},a in vk||(vk[a]=1));return e}function $i(a){if(null===a.u)throw new G(8);a.ba&&(a.ba=null);try{a.j.close&&a.j.close(a)}catch(b){throw b;}finally{Zi[a.u]=null}a.u=null}
+function wk(a,b,c){if(null===a.u)throw new G(8);if(!a.seekable||!a.j.ea)throw new G(70);if(0!=c&&1!=c&&2!=c)throw new G(28);a.position=a.j.ea(a,b,c);a.Kc=[];return a.position}
+function xk(a,b,c,d,e,f){x(0<=c);if(0>d||0>e)throw new G(28);if(null===a.u)throw new G(8);if(0===(a.flags&2097155))throw new G(8);if(Fj(a.node.mode))throw new G(31);if(!a.j.write)throw new G(28);a.seekable&&a.flags&1024&&wk(a,0,2);var g="undefined"!=typeof e;if(!g)e=a.position;else if(!a.seekable)throw new G(70);b=a.j.write(a,b,c,d,e,f);g||(a.position+=b);return b}
+function Oj(a,b,c={}){c.flags=c.flags||577;a=rb(a,c.flags,c.mode);if("string"==typeof b){var d=new Uint8Array(uj(b)+1);b=vj(b,d,0,d.length);xk(a,d,0,b,void 0,c.rb)}else if(ArrayBuffer.isView(b))xk(a,b,0,b.byteLength,void 0,c.rb);else throw Error("Unsupported data type");$i(a)}var ob;
+function pb(a,b,c){a=lj("/dev/"+a);var d=Jj(!!b,!!c);yk||=64;var e=yk++<<8|0;yj(e,{open(f){f.seekable=!1},close(){c?.buffer?.length&&c(10)},read(f,g,k,l){for(var q=0,u=0;u<l;u++){try{var z=b()}catch(B){throw new G(29);}if(void 0===z&&0===q)throw new G(6);if(null===z||void 0===z)break;q++;g[k+u]=z}q&&(f.node.timestamp=Date.now());return q},write(f,g,k,l){for(var q=0;q<l;q++)try{c(g[k+q])}catch(u){throw new G(29);}l&&(f.node.timestamp=Date.now());return q}});sk(a,d,e)}var yk,I={},vk,zk=5;
+function Ak(a,b,c){if("/"===b.charAt(0))return b;a=-100===a?qj:kk(a).path;if(0==b.length){if(!c)throw new G(44);return a}return lj(a+"/"+b)}
+function Bk(a,b,c){a=a(b);p()[c>>2]=a.Zb;p()[c+4>>2]=a.mode;r()[c+8>>2]=a.uc;p()[c+12>>2]=a.uid;p()[c+16>>2]=a.ic;p()[c+20>>2]=a.Ca;Za[c+24>>3]=BigInt(a.size);p()[c+32>>2]=4096;p()[c+36>>2]=a.Tb;b=a.Ob.getTime();var d=a.Qa.getTime(),e=a.Xb.getTime();Za[c+40>>3]=BigInt(Math.floor(b/1E3));r()[c+48>>2]=b%1E3*1E3;Za[c+56>>3]=BigInt(Math.floor(d/1E3));r()[c+64>>2]=d%1E3*1E3;Za[c+72>>3]=BigInt(Math.floor(e/1E3));r()[c+80>>2]=e%1E3*1E3;Za[c+88>>3]=BigInt(a.mc);return 0}var Ck=void 0;
+function Pb(a,b,c,d,e){if(w)return C(3,1,a,b,c,d,e);try{x(64>=a,"nfds must be less than or equal to 64");for(var f=0,g=b?p()[b>>2]:0,k=b?p()[b+4>>2]:0,l=c?p()[c>>2]:0,q=c?p()[c+4>>2]:0,u=d?p()[d>>2]:0,z=d?p()[d+4>>2]:0,B=0,L=0,U=0,y=0,S=0,V=0,X=(b?p()[b>>2]:0)|(c?p()[c>>2]:0)|(d?p()[d>>2]:0),zb=(b?p()[b+4>>2]:0)|(c?p()[c+4>>2]:0)|(d?p()[d+4>>2]:0),Y=0;Y<a;Y++){var ca=1<<Y%32;if(32>Y?X&ca:zb&ca){var Ua=kk(Y),Va=zk;if(Ua.j.la){var $b=-1;if(e){var Ao=b?p()[e>>2]:0,Bo=b?p()[e+4>>2]:0;$b=1E3*(Ao+Bo/1E6)}Va=
+Ua.j.la(Ua,$b)}Va&1&&(32>Y?g&ca:k&ca)&&(32>Y?B|=ca:L|=ca,f++);Va&4&&(32>Y?l&ca:q&ca)&&(32>Y?U|=ca:y|=ca,f++);Va&2&&(32>Y?u&ca:z&ca)&&(32>Y?S|=ca:V|=ca,f++)}}b&&(p()[b>>2]=B,p()[b+4>>2]=L);c&&(p()[c>>2]=U,p()[c+4>>2]=y);d&&(p()[d>>2]=S,p()[d+4>>2]=V);return f}catch(Zd){if("undefined"==typeof I||"ErrnoError"!==Zd.name)throw Zd;return-Zd.i}}
+function Dk(a,b){if(1===a.type&&a.R)throw new G(53);var c=a.na.shift();if(!c){if(1===a.type){a=a.P[a.T+":"+a.U];if(!a)throw new G(53);if(a.l.readyState===a.l.CLOSING||a.l.readyState===a.l.CLOSED)return null}throw new G(6);}var d=c.data.byteLength||c.data.length,e=c.data.byteOffset||0,f=c.data.buffer||c.data;b=Math.min(b,d);var g={buffer:new Uint8Array(f,e,b),A:c.A,port:c.port};1===a.type&&b<d&&(c.data=new Uint8Array(f,e+b,d-b),a.na.unshift(c));return g}
+function Ek(a,b,c,d,e,f){if(2===a.type){if(void 0===e||void 0===f)e=a.T,f=a.U;if(void 0===e||void 0===f)throw new G(17);}else e=a.T,f=a.U;var g=a.P[e+":"+f];if(1===a.type){if(!g||g.l.readyState===g.l.CLOSING||g.l.readyState===g.l.CLOSED)throw new G(53);if(g.l.readyState===g.l.CONNECTING)throw new G(6);}ArrayBuffer.isView(b)&&(c+=b.byteOffset,b=b.buffer);var k;b instanceof SharedArrayBuffer?k=(new Uint8Array(new Uint8Array(b.slice(c,c+d)))).buffer:k=b.slice(c,c+d);if(2===a.type&&(!g||g.l.readyState!==
+g.l.OPEN))return g&&g.l.readyState!==g.l.CLOSING&&g.l.readyState!==g.l.CLOSED||(g=Fk(a,e,f)),g.Ja.push(k),d;try{return g.l.send(k),d}catch(l){throw new G(28);}}
+function Gk(a,b){function c(){v.websocket.ia("open",a.stream.u);try{for(var f=b.Ja.shift();f;)b.l.send(f),f=b.Ja.shift()}catch(g){b.l.close()}}function d(f){if("string"==typeof f)f=(new TextEncoder).encode(f);else{x(void 0!==f.byteLength);if(0==f.byteLength)return;f=new Uint8Array(f)}var g=e;e=!1;g&&10===f.length&&255===f[0]&&255===f[1]&&255===f[2]&&255===f[3]&&112===f[4]&&111===f[5]&&114===f[6]&&116===f[7]?(f=f[8]<<8|f[9],delete a.P[b.A+":"+b.port],b.port=f,a.P[b.A+":"+b.port]=b):(a.na.push({A:b.A,
+port:b.port,data:f}),v.websocket.ia("message",a.stream.u))}var e=!0;va?(b.l.bb("open",c),b.l.bb("message",function(f,g){g&&d((new Uint8Array(f)).buffer)}),b.l.bb("close",function(){v.websocket.ia("close",a.stream.u)}),b.l.bb("error",function(){a.error=14;v.websocket.ia("error",[a.stream.u,a.error,"ECONNREFUSED: Connection refused"])})):(b.l.onopen=c,b.l.onclose=function(){v.websocket.ia("close",a.stream.u)},b.l.onmessage=function(f){d(f.data)},b.l.onerror=function(){a.error=14;v.websocket.ia("error",
+[a.stream.u,a.error,"ECONNREFUSED: Connection refused"])})}
+function Fk(a,b,c){if("object"==typeof b){var d=b;c=b=null}if(d)if(d.ob)b=d.ob.wd,c=d.ob.xd;else{c=/ws[s]?:\/\/([^:]+):(\d+)/.exec(d.url);if(!c)throw Error("WebSocket URL must be in the format ws(s)://address:port");b=c[1];c=parseInt(c[2],10)}else try{var e=v.websocket&&"object"===typeof v.websocket,f="ws://";e&&"string"===typeof v.websocket.url&&(f=v.websocket.url);if("ws://"===f||"wss://"===f){var g=b.split("/");f=f+g[0]+":"+c+"/"+g.slice(1).join("/")}g="binary";e&&"string"===typeof v.websocket.subprotocol&&
+(g=v.websocket.subprotocol);var k=void 0;"null"!==g&&(k=g=g.replace(/^ +| +$/g,"").split(/ *, */));e&&null===v.websocket.subprotocol&&(k=void 0);d=new WebSocket(f,k);d.binaryType="arraybuffer"}catch(l){throw new G(23);}b={A:b,port:c,l:d,Ja:[]};a.P[b.A+":"+b.port]=b;Gk(a,b);2===a.type&&"undefined"!=typeof a.sa&&b.Ja.push(new Uint8Array([255,255,255,255,112,111,114,116,(a.sa&65280)>>8,a.sa&255]));return b}
+var tb={s(){v.websocket=v.websocket&&"object"===typeof v.websocket?v.websocket:{};v.websocket.Va={};v.websocket.on=function(a,b){"function"===typeof b&&(this.Va[a]=b);return this};v.websocket.ia=function(a,b){"function"===typeof this.Va[a]&&this.Va[a].call(this,b)};return Ej(null,"/",16895,0)},j:{la(a){a=a.node.qa;return a.ra.la(a)},La(a,b,c){a=a.node.qa;return a.ra.La(a,b,c)},read(a,b,c,d){a=Dk(a.node.qa,d);if(!a)return 0;b.set(a.buffer,c);return a.buffer.length},write(a,b,c,d){return Ek(a.node.qa,
+b,c,d)},close(a){a=a.node.qa;a.ra.close(a)}},Ra(){tb.Ra.current||(tb.Ra.current=0);return"socket["+tb.Ra.current++ +"]"},Nc:{la(a){if(1===a.type&&a.R)return a.pending.length?65:0;var b=0,c=1===a.type?a.P[a.T+":"+a.U]:null;if(a.na.length||!c||c&&c.l.readyState===c.l.CLOSING||c&&c.l.readyState===c.l.CLOSED)b|=65;if(!c||c&&c.l.readyState===c.l.OPEN)b|=4;if(c&&c.l.readyState===c.l.CLOSING||c&&c.l.readyState===c.l.CLOSED)b|=16;return b},La(a,b,c){switch(b){case 21531:return b=0,a.na.length&&(b=a.na[0].data.length),
+p()[c>>2]=b,0;default:return 28}},close(a){if(a.R){try{a.R.close()}catch(e){}a.R=null}for(var b=Object.keys(a.P),c=0;c<b.length;c++){var d=a.P[b[c]];try{d.l.close()}catch(e){}delete a.P[d.A+":"+d.port]}return 0},bind(a,b,c){if("undefined"!=typeof a.hb||"undefined"!=typeof a.sa)throw new G(28);a.hb=b;a.sa=c;if(2===a.type){a.R&&(a.R.close(),a.R=null);try{if(!va)throw new G(138);}catch(d){if("ErrnoError"!==d.name)throw d;if(138!==d.i)throw d;}}},connect(a,b,c){if(a.R)throw new G(138);if("undefined"!=
+typeof a.T&&"undefined"!=typeof a.U){var d=a.P[a.T+":"+a.U];if(d){if(d.l.readyState===d.l.CONNECTING)throw new G(7);throw new G(30);}}b=Fk(a,b,c);a.T=b.A;a.U=b.port;throw new G(26);},accept(a){if(!a.R||!a.pending.length)throw new G(28);var b=a.pending.shift();b.stream.flags=a.stream.flags;return b},ld(a,b){if(b){if(void 0===a.T||void 0===a.U)throw new G(53);b=a.T;a=a.U}else b=a.hb||0,a=a.sa||0;return{A:b,port:a}}}},Hk=a=>{a=(a=Zi[a])&&49152===(a.node.mode&49152)?a.node.qa:null;if(!a)throw new G(8);
+return a},Ik=a=>{a=a.split(".");for(var b=0;4>b;b++){var c=Number(a[b]);if(isNaN(c))return null;a[b]=c}return(a[0]|a[1]<<8|a[2]<<16|a[3]<<24)>>>0},Kk=a=>{var b,c,d=[];if(!/^((?=.*::)(?!.*::.+::)(::)?([\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.test(a))return null;if("::"===a)return[0,0,0,0,0,0,0,0];a=a.startsWith("::")?a.replace("::","Z:"):a.replace("::",":Z:");0<a.indexOf(".")?(a=a.replace(RegExp("[.]","g"),
+":"),a=a.split(":"),a[a.length-4]=parseInt(a[a.length-4])+256*parseInt(a[a.length-3]),a[a.length-3]=parseInt(a[a.length-2])+256*parseInt(a[a.length-1]),a=a.slice(0,a.length-2)):a=a.split(":");for(b=c=0;b<a.length;b++)if("string"==typeof a[b])if("Z"===a[b]){for(c=0;c<8-a.length+1;c++)d[b+c]=0;--c}else d[b+c]=Jk(parseInt(a[b],16));else d[b+c]=a[b];return[d[1]<<16|d[0],d[3]<<16|d[2],d[5]<<16|d[4],d[7]<<16|d[6]]},Lk=(a,b,c,d,e)=>{switch(b){case 2:c=Ik(c);n().fill(0,a,a+16);e&&(p()[e>>2]=16);fa()[a>>1]=
+b;p()[a+4>>2]=c;fa()[a+2>>1]=Jk(d);break;case 10:c=Kk(c);n().fill(0,a,a+28);e&&(p()[e>>2]=28);p()[a>>2]=b;p()[a+8>>2]=c[0];p()[a+12>>2]=c[1];p()[a+16>>2]=c[2];p()[a+20>>2]=c[3];fa()[a+2>>1]=Jk(d);break;default:return 5}return 0},Mk=1,Nk={},Ok={};function Pk(a){var b=Ik(a);if(null!==b)return a;b=Kk(a);if(null!==b)return a;Nk[a]?b=Nk[a]:(b=Mk++,x(65535>b,"exceeded max address mappings of 65535"),b="172.29."+(b&255)+"."+(b&65280),Ok[b]=a,Nk[a]=b);return b}
+function Qb(a,b,c,d,e,f){if(w)return C(4,1,a,b,c,d,e,f);try{var g=Hk(a),k=g.ra.accept(g);if(b){var l=Lk(b,k.family,Pk(k.T),k.U,c);x(!l)}return k.stream.u}catch(q){if("undefined"==typeof I||"ErrnoError"!==q.name)throw q;return-q.i}}
+var Qk=a=>(a&255)+"."+(a>>8&255)+"."+(a>>16&255)+"."+(a>>24&255),Sk=a=>{var b="",c,d=0,e=0,f=0,g=0;a=[a[0]&65535,a[0]>>16,a[1]&65535,a[1]>>16,a[2]&65535,a[2]>>16,a[3]&65535,a[3]>>16];var k=!0;for(c=0;5>c;c++)if(0!==a[c]){k=!1;break}if(k){c=Qk(a[6]|a[7]<<16);if(-1===a[5])return"::ffff:"+c;if(0===a[5])return"0.0.0.0"===c&&(c=""),"0.0.0.1"===c&&(c="1"),"::"+c}for(c=0;8>c;c++)0===a[c]&&(1<c-e&&(g=0),e=c,g++),g>d&&(d=g,f=c-d+1);for(c=0;8>c;c++)1<d&&0===a[c]&&c>=f&&c<f+d?c===f&&(b+=":",0===f&&(b+=":")):
+(b+=Number(Rk(a[c]&65535)).toString(16),b+=7>c?":":"");return b},Tk=(a,b)=>{var c=fa()[a>>1],d=Rk(ia()[a+2>>1]);switch(c){case 2:if(16!==b)return{i:28};a=p()[a+4>>2];a=Qk(a);break;case 10:if(28!==b)return{i:28};a=[p()[a+8>>2],p()[a+12>>2],p()[a+16>>2],p()[a+20>>2]];a=Sk(a);break;default:return{i:5}}return{family:c,A:a,port:d}},Uk=(a,b,c)=>{if(c&&0===a)return null;a=Tk(a,b);if(a.i)throw new G(a.i);b=a.A;a.A=(Ok[b]?Ok[b]:null)||a.A;return a};
+function Rb(a,b,c,d,e,f){if(w)return C(5,1,a,b,c,d,e,f);try{var g=Hk(a),k=Uk(b,c);g.ra.bind(g,k.A,k.port);return 0}catch(l){if("undefined"==typeof I||"ErrnoError"!==l.name)throw l;return-l.i}}function Sb(a){if(w)return C(6,1,a);try{a=F(a);var b=Mj(a,{Z:!0});if(null===b.node)throw new G(44);if(!Fj(b.node.mode))throw new G(54);var c=gk(b.node,"x");if(c)throw new G(c);qj=b.path;return 0}catch(d){if("undefined"==typeof I||"ErrnoError"!==d.name)throw d;return-d.i}}
+function Tb(a,b){if(w)return C(7,1,a,b);try{return a=F(a),Pj(a,b),0}catch(c){if("undefined"==typeof I||"ErrnoError"!==c.name)throw c;return-c.i}}function Ub(a,b,c,d,e,f){if(w)return C(8,1,a,b,c,d,e,f);try{var g=Hk(a),k=Uk(b,c);g.ra.connect(g,k.A,k.port);return 0}catch(l){if("undefined"==typeof I||"ErrnoError"!==l.name)throw l;return-l.i}}
+function Vb(a,b,c,d){if(w)return C(9,1,a,b,c,d);try{b=F(b);x(0===d);b=Ak(a,b);if(c&-8)return-28;var e=Mj(b,{Z:!0}).node;if(!e)return-44;a="";c&4&&(a+="r");c&2&&(a+="w");c&1&&(a+="x");return a&&gk(e,a)?-2:0}catch(f){if("undefined"==typeof I||"ErrnoError"!==f.name)throw f;return-f.i}}function Wb(a,b){if(w)return C(10,1,a,b);try{var c=kk(a);Pj(c.node,b);return 0}catch(d){if("undefined"==typeof I||"ErrnoError"!==d.name)throw d;return-d.i}}function Vk(){x(void 0!=Ck);var a=p()[+Ck>>2];Ck+=4;return a}
+function Xb(a,b,c){if(w)return C(11,1,a,b,c);Ck=c;try{var d=kk(a);switch(b){case 0:var e=Vk();if(0>e)break;for(;Zi[e];)e++;return mk(d,e).u;case 1:case 2:return 0;case 3:return d.flags;case 4:return e=Vk(),d.flags|=e,0;case 12:return e=Vk(),fa()[e+0>>1]=2,0;case 13:case 14:return 0}return-28}catch(f){if("undefined"==typeof I||"ErrnoError"!==f.name)throw f;return-f.i}}
+function Yb(a,b){if(w)return C(12,1,a,b);try{var c=kk(a);return Bk(Lj,c.path,b)}catch(d){if("undefined"==typeof I||"ErrnoError"!==d.name)throw d;return-d.i}}function Zb(a,b){if(w)return C(13,1,a,b);b=-9007199254740992>b||9007199254740992<b?NaN:Number(b);try{if(isNaN(b))return 61;var c=kk(a);if(0===(c.flags&2097155))throw new G(28);uk(c.node,b);return 0}catch(d){if("undefined"==typeof I||"ErrnoError"!==d.name)throw d;return-d.i}}
+var Wk=(a,b,c)=>{x("number"==typeof c,"stringToUTF8(str, outPtr, maxBytesToWrite) is missing the third parameter that specifies the length of the output buffer!");return vj(a,n(),b,c)};function ac(a,b){if(w)return C(14,1,a,b);try{if(0===b)return-28;var c=qj,d=uj(c)+1;if(b<d)return-68;Wk(c,a,b);return d}catch(e){if("undefined"==typeof I||"ErrnoError"!==e.name)throw e;return-e.i}}
+function bc(a,b,c){if(w)return C(15,1,a,b,c);try{var d=kk(a);d.ba||(d.ba=Kj(d.path));a=0;for(var e=wk(d,0,1),f=Math.floor(e/280);f<d.ba.length&&a+280<=c;){var g=d.ba[f];if("."===g){var k=d.node.id;var l=4}else if(".."===g)k=Mj(d.path,{parent:!0}).node.id,l=4;else{var q=Hj(d.node,g);k=q.id;l=8192===(q.mode&61440)?2:Fj(q.mode)?4:40960===(q.mode&61440)?10:8}x(k);Za[b+a>>3]=BigInt(k);Za[b+a+8>>3]=BigInt(280*(f+1));fa()[b+a+16>>1]=280;m()[b+a+18]=l;Wk(g,b+a+19,256);a+=280;f+=1}wk(d,280*f,0);return a}catch(u){if("undefined"==
+typeof I||"ErrnoError"!==u.name)throw u;return-u.i}}function cc(a,b,c,d,e,f){if(w)return C(16,1,a,b,c,d,e,f);try{var g=Hk(a),k=Lk(b,g.family,Pk(g.hb||"0.0.0.0"),g.sa,c);x(!k);return 0}catch(l){if("undefined"==typeof I||"ErrnoError"!==l.name)throw l;return-l.i}}function dc(a,b,c,d,e,f){if(w)return C(17,1,a,b,c,d,e,f);try{var g=Hk(a);return 1===b&&4===c?(p()[d>>2]=g.error,p()[e>>2]=4,g.error=null,0):-50}catch(k){if("undefined"==typeof I||"ErrnoError"!==k.name)throw k;return-k.i}}
+function ec(a,b,c){if(w)return C(18,1,a,b,c);Ck=c;try{var d=kk(a);switch(b){case 21509:return d.o?0:-59;case 21505:if(!d.o)return-59;if(d.o.W.nc){b=[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];var e=Vk();p()[e>>2]=25856;p()[e+4>>2]=5;p()[e+8>>2]=191;p()[e+12>>2]=35387;for(var f=0;32>f;f++)m()[e+f+17]=b[f]||0}return 0;case 21510:case 21511:case 21512:return d.o?0:-59;case 21506:case 21507:case 21508:if(!d.o)return-59;if(d.o.W.oc)for(e=Vk(),p(),p(),p(),p(),b=[],f=0;32>
+f;f++)b.push(m()[e+f+17]);return 0;case 21519:if(!d.o)return-59;e=Vk();return p()[e>>2]=0;case 21520:return d.o?-28:-59;case 21531:e=Vk();if(!d.j.La)throw new G(59);return d.j.La(d,b,e);case 21523:if(!d.o)return-59;d.o.W.pc&&(f=[24,80],e=Vk(),fa()[e>>1]=f[0],fa()[e+2>>1]=f[1]);return 0;case 21524:return d.o?0:-59;case 21515:return d.o?0:-59;default:return-28}}catch(g){if("undefined"==typeof I||"ErrnoError"!==g.name)throw g;return-g.i}}
+function fc(a,b){if(w)return C(19,1,a,b);try{Hk(a);if(!va)throw new G(138);return 0}catch(c){if("undefined"==typeof I||"ErrnoError"!==c.name)throw c;return-c.i}}function gc(a,b){if(w)return C(20,1,a,b);try{return a=F(a),Bk(tk,a,b)}catch(c){if("undefined"==typeof I||"ErrnoError"!==c.name)throw c;return-c.i}}
+function hc(a,b,c){if(w)return C(21,1,a,b,c);try{return b=F(b),b=Ak(a,b),b=lj(b),"/"===b[b.length-1]&&(b=b.substr(0,b.length-1)),rk(b,c),0}catch(d){if("undefined"==typeof I||"ErrnoError"!==d.name)throw d;return-d.i}}function ic(a,b,c,d){if(w)return C(22,1,a,b,c,d);try{b=F(b);b=Ak(a,b);switch(c&61440){case 32768:case 8192:case 24576:case 4096:case 49152:break;default:return-28}qk(b,c,d);return 0}catch(e){if("undefined"==typeof I||"ErrnoError"!==e.name)throw e;return-e.i}}
+function jc(a,b,c,d){if(w)return C(23,1,a,b,c,d);try{b=F(b);var e=d&256,f=d&4096;d&=-6401;x(!d,`unknown flags in __syscall_newfstatat: ${d}`);b=Ak(a,b,f);return Bk(e?tk:Lj,b,c)}catch(g){if("undefined"==typeof I||"ErrnoError"!==g.name)throw g;return-g.i}}function kc(a,b,c,d){if(w)return C(24,1,a,b,c,d);Ck=d;try{b=F(b);b=Ak(a,b);var e=d?Vk():0;return rb(b,c,e).u}catch(f){if("undefined"==typeof I||"ErrnoError"!==f.name)throw f;return-f.i}}
+function lc(a,b,c){if(w)return C(25,1,a,b,c);try{for(var d=c=0;d<b;d++){var e=a+8*d,f=p()[e>>2],g=fa()[e+4>>1],k=32,l=Zi[f];l&&(k=zk,l.j.la&&(k=l.j.la(l,-1)));(k&=g|24)&&c++;fa()[e+6>>1]=k}return c}catch(q){if("undefined"==typeof I||"ErrnoError"!==q.name)throw q;return-q.i}}
+function mc(a,b,c,d){if(w)return C(26,1,a,b,c,d);try{b=F(b);b=Ak(a,b);if(0>=d)return-28;var e=bk(b),f=Math.min(d,uj(e)),g=m()[c+f];Wk(e,c,d+1);m()[c+f]=g;return f}catch(k){if("undefined"==typeof I||"ErrnoError"!==k.name)throw k;return-k.i}}
+function nc(a,b,c,d,e,f){if(w)return C(27,1,a,b,c,d,e,f);try{var g=Hk(a),k=Dk(g,c);if(!k)return 0;if(e){var l=Lk(e,g.family,Pk(k.A),k.port,f);x(!l)}n().set(k.buffer,b);return k.buffer.byteLength}catch(q){if("undefined"==typeof I||"ErrnoError"!==q.name)throw q;return-q.i}}
+function oc(a,b,c,d){if(w)return C(28,1,a,b,c,d);try{b=F(b);d=F(d);b=Ak(a,b);d=Ak(c,d);a=b;var e=mj(a),f=mj(d),g=nj(a),k=nj(d);var l=Mj(a,{parent:!0});var q=l.node;l=Mj(d,{parent:!0});var u=l.node;if(!q||!u)throw new G(44);if(q.s!==u.s)throw new G(75);var z=Hj(q,g),B=sj(a,f);if("."!==B.charAt(0))throw new G(28);B=sj(d,e);if("."!==B.charAt(0))throw new G(55);try{var L=Hj(u,k)}catch(S){}if(z!==L){var U=Fj(z.mode),y=jk(q,g,U);if(y)throw new G(y);if(y=L?jk(u,k,U):ik(u,k))throw new G(y);if(!q.g.oa)throw new G(63);
+if(z.K||L&&L.K)throw new G(10);if(u!==q&&(y=gk(q,"w")))throw new G(y);fk(z);try{q.g.oa(z,u,k),z.parent=u}catch(S){throw S;}finally{ek(z)}}return 0}catch(S){if("undefined"==typeof I||"ErrnoError"!==S.name)throw S;return-S.i}}function pc(a){if(w)return C(29,1,a);try{return a=F(a),Qj(a),0}catch(b){if("undefined"==typeof I||"ErrnoError"!==b.name)throw b;return-b.i}}
+function qc(a,b,c,d,e,f){if(w)return C(30,1,a,b,c,d,e,f);try{var g=Hk(a),k=Uk(e,f,!0);return k?Ek(g,m(),b,c,k.A,k.port):xk(g.stream,m(),b,c)}catch(l){if("undefined"==typeof I||"ErrnoError"!==l.name)throw l;return-l.i}}
+function rc(a,b,c){if(w)return C(31,1,a,b,c);try{b&=-526337;if(1==b&&c&&6!=c)throw new G(66);var d={family:a,type:b,protocol:c,R:null,error:null,P:{},pending:[],na:[],ra:tb.Nc},e=tb.Ra(),f=Ej(tb.root,e,49152,0);f.qa=d;var g=lk({path:e,node:f,flags:2,seekable:!1,j:tb.j});d.stream=g;x(64>d.stream.u);return d.stream.u}catch(k){if("undefined"==typeof I||"ErrnoError"!==k.name)throw k;return-k.i}}
+function sc(a,b){if(w)return C(32,1,a,b);try{return a=F(a),Bk(Lj,a,b)}catch(c){if("undefined"==typeof I||"ErrnoError"!==c.name)throw c;return-c.i}}function tc(a,b,c){if(w)return C(33,1,a,b,c);try{return F(a),x(64===b),p()[c+4>>2]=4096,p()[c+40>>2]=4096,p()[c+8>>2]=1E6,p()[c+12>>2]=5E5,p()[c+16>>2]=5E5,p()[c+20>>2]=Vj,p()[c+24>>2]=1E6,p()[c+28>>2]=42,p()[c+44>>2]=2,p()[c+36>>2]=255,0}catch(d){if("undefined"==typeof I||"ErrnoError"!==d.name)throw d;return-d.i}}
+function uc(a,b){if(w)return C(34,1,a,b);try{return a=F(a),b=F(b),qb(a,b),0}catch(c){if("undefined"==typeof I||"ErrnoError"!==c.name)throw c;return-c.i}}function vc(a,b,c){if(w)return C(35,1,a,b,c);try{return b=F(b),b=Ak(a,b),0===c?Rj(b):512===c?Qj(b):sa("Invalid flags passed to unlinkat"),0}catch(d){if("undefined"==typeof I||"ErrnoError"!==d.name)throw d;return-d.i}}
+var wc=()=>{sa("native code called abort()")},xc=()=>1,yc=a=>{La(a,!ua,1,!ta,2097152,!1);Oa()},Xk=()=>{if(!(mb||Ti||0<Oi))try{w?Qa(Ya):lf(Ya)}catch(a){Vi(a)}},Yk=a=>{if(mb||Xa)A("user callback triggered after runtime exited or application aborted.  Ignoring.");else try{a(),Xk()}catch(b){Vi(b)}},Ma=a=>{if("function"===typeof Atomics.Mc){var b=Atomics.Mc(p(),a>>2,a);x(b.async);b.value.then(Ra);a+=128;Atomics.store(p(),a>>2,1)}},Ra=()=>{var a=Ja();a&&(Ma(a),Yk(Zk))},zc=(a,b)=>{a==b?setTimeout(Ra):w?
+postMessage({targetThread:a,cmd:"checkMailbox"}):(b=Gi[a])?b.postMessage({cmd:"checkMailbox"}):A(`Cannot send message to thread with ID ${a}, unknown thread ID!`)},$k=a=>{var b=a.getExtension("ANGLE_instanced_arrays");b&&(a.vertexAttribDivisor=(c,d)=>b.vertexAttribDivisorANGLE(c,d),a.drawArraysInstanced=(c,d,e,f)=>b.drawArraysInstancedANGLE(c,d,e,f),a.drawElementsInstanced=(c,d,e,f,g)=>b.drawElementsInstancedANGLE(c,d,e,f,g))},al=a=>{var b=a.getExtension("OES_vertex_array_object");b&&(a.createVertexArray=
+()=>b.createVertexArrayOES(),a.deleteVertexArray=c=>b.deleteVertexArrayOES(c),a.bindVertexArray=c=>b.bindVertexArrayOES(c),a.isVertexArray=c=>b.isVertexArrayOES(c))},bl=a=>{var b=a.getExtension("WEBGL_draw_buffers");b&&(a.drawBuffers=(c,d)=>b.drawBuffersWEBGL(c,d))},cl=a=>{a.cd=a.getExtension("WEBGL_draw_instanced_base_vertex_base_instance")},dl=a=>{a.nd=a.getExtension("WEBGL_multi_draw_instanced_base_vertex_base_instance")},el=a=>{var b="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_color_buffer_float EXT_conservative_depth EXT_disjoint_timer_query_webgl2 EXT_texture_norm16 NV_shader_noperspective_interpolation WEBGL_clip_cull_distance EXT_color_buffer_half_float EXT_depth_clamp EXT_float_blend 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".split(" ");
+return(a.getSupportedExtensions()||[]).filter(c=>b.includes(c))},fl=1,gl=[],hl=[],il=[],jl=[],kl=[],ll=[],ml=[],nl={},ol=[],pl=[],ql={},rl=4,sl=0,tl=a=>{for(var b=fl++,c=a.length;c<b;c++)a[c]=null;return b},vl=(a,b,c,d)=>{for(var e=0;e<a;e++){var f=J[c](),g=f&&tl(d);f?(f.name=g,d[g]=f):ul||=1282;p()[b+4*e>>2]=g}},zl=(a,b)=>{b.Ta&&(b.preserveDrawingBuffer=!0);var c=1<b.$a?a.getContext("webgl2",b):a.getContext("webgl",b);if(c){a=wl(8);r()[a+4>>2]=Ja();var d={handle:a,attributes:b,version:b.$a,C:c};
+c.canvas&&(c.canvas.ha=d);nl[a]=d;("undefined"==typeof b.wb||b.wb)&&xl(d);if(b.Ta){b=d.C;c=b.createFramebuffer();b.bindFramebuffer(36160,c);d.Ya=c;d.ub=!1;b.getContextAttributes().antialias&&(d.ub=!0);d.ya=b.createTexture();d.Ha=b.createRenderbuffer();yl(d);b.bindTexture(3553,d.ya);b.texParameteri(3553,10241,9728);b.texParameteri(3553,10240,9728);b.texParameteri(3553,10242,33071);b.texParameteri(3553,10243,33071);b.texImage2D(3553,0,6408,b.canvas.width,b.canvas.height,0,6408,5121,null);b.framebufferTexture2D(36160,
+36064,3553,d.ya,0);b.bindTexture(3553,null);b.bindRenderbuffer(36161,d.Ha);b.renderbufferStorage(36161,33189,b.canvas.width,b.canvas.height);b.framebufferRenderbuffer(36160,36096,36161,d.Ha);b.bindRenderbuffer(36161,null);c=b.createBuffer();b.bindBuffer(34962,c);b.bufferData(34962,new Float32Array([-1,-1,-1,1,1,-1,1,1]),35044);b.bindBuffer(34962,null);d.Rb=c;c=b.createShader(35633);b.shaderSource(c,"attribute vec2 pos;varying lowp vec2 tex;void main() { tex = pos * 0.5 + vec2(0.5,0.5); gl_Position = vec4(pos, 0.0, 1.0); }");
+b.compileShader(c);var e=b.createShader(35632);b.shaderSource(e,"varying lowp vec2 tex;uniform sampler2D sampler;void main() { gl_FragColor = texture2D(sampler, tex); }");b.compileShader(e);var f=b.createProgram();b.attachShader(f,c);b.attachShader(f,e);b.linkProgram(f);d.Qb=f;d.H=b.getAttribLocation(f,"pos");b.useProgram(f);b.uniform1i(b.getUniformLocation(f,"sampler"),0);b.useProgram(null);d.Ia=void 0;b.createVertexArray&&(d.Ia=b.createVertexArray(),b.bindVertexArray(d.Ia),b.enableVertexAttribArray(d.H),
+b.bindVertexArray(null))}}else a=0;return a},yl=a=>{var b=a.C;if(a.ya){var c=b.getParameter(32873);b.bindTexture(3553,a.ya);b.texImage2D(3553,0,6408,b.drawingBufferWidth,b.drawingBufferHeight,0,6408,5121,null);b.bindTexture(3553,c)}a.Ha&&(c=b.getParameter(36007),b.bindRenderbuffer(36161,a.Ha),b.renderbufferStorage(36161,33189,b.drawingBufferWidth,b.drawingBufferHeight),b.bindRenderbuffer(36161,c))},Al=()=>{var a=K,b=a.C,c=b.getParameter(3089);c&&b.disable(3089);var d=b.getParameter(36006);if(b.blitFramebuffer&&
+!a.ub)b.bindFramebuffer(36008,a.Ya),b.bindFramebuffer(36009,null),b.blitFramebuffer(0,0,b.canvas.width,b.canvas.height,0,0,b.canvas.width,b.canvas.height,16384,9728);else{b.bindFramebuffer(36160,null);var e=b.getParameter(35725);b.useProgram(a.Qb);var f=b.getParameter(34964);b.bindBuffer(34962,a.Rb);var g=b.getParameter(34016);b.activeTexture(33984);var k=b.getParameter(32873);b.bindTexture(3553,a.ya);var l=b.getParameter(3042);l&&b.disable(3042);var q=b.getParameter(2884);q&&b.disable(2884);var u=
+b.getParameter(2929);u&&b.disable(2929);var z=b.getParameter(2960);z&&b.disable(2960);function X(){b.vertexAttribPointer(a.H,2,5126,!1,0,0);b.drawArrays(5,0,4)}if(a.Ia){var B=b.getParameter(34229);b.bindVertexArray(a.Ia);X();b.bindVertexArray(B)}else{B={buffer:b.getVertexAttrib(a.H,34975),size:b.getVertexAttrib(a.H,34339),Ic:b.getVertexAttrib(a.H,34340),type:b.getVertexAttrib(a.H,34341),vc:b.getVertexAttrib(a.H,34922),sd:b.getVertexAttribOffset(a.H,34373)};for(var L=b.getParameter(34921),U=[],y=0;y<
+L;++y){var S=b.getVertexAttrib(y,34338),V=y==a.H;S&&!V&&b.disableVertexAttribArray(y);!S&&V&&b.enableVertexAttribArray(y);U[y]=S}X();for(y=0;y<L;++y)S=U[y],V=y==a.H,S&&!V&&b.enableVertexAttribArray(y),!S&&V&&b.disableVertexAttribArray(y);b.bindBuffer(34962,B.buffer);b.vertexAttribPointer(a.H,B.size,B.type,B.vc,B.Ic,B.offset)}z&&b.enable(2960);u&&b.enable(2929);q&&b.enable(2884);l&&b.enable(3042);b.bindTexture(3553,k);b.activeTexture(g);b.bindBuffer(34962,f);b.useProgram(e)}b.bindFramebuffer(36160,
+d);c&&b.enable(3089)},Bl=a=>{K=nl[a];v.xa=J=K?.C;return!(a&&!J)},xl=a=>{a||=K;if(!a.lc){a.lc=!0;var b=a.C;$k(b);al(b);bl(b);cl(b);dl(b);2<=a.version&&(b.vb=b.getExtension("EXT_disjoint_timer_query_webgl2"));if(2>a.version||!b.vb)b.vb=b.getExtension("EXT_disjoint_timer_query");b.tc=b.getExtension("WEBGL_multi_draw");el(b).forEach(c=>{c.includes("lose_context")||c.includes("debug")||b.getExtension(c)})}},Cl={},ul,K,Ac=a=>{J=v.xa=K=a},Dl=[],Bc=(a,b,c,d,e)=>{d/=2;Dl.length=d;c=e>>3;for(e=0;e<d;e++)Dl[e]=
+Za[c+2*e]?Za[c+2*e+1]:na()[c+2*e+1];x(!b);c=El[a];x(!(a&&b));x(c.length==d,"Call args mismatch in _emscripten_receive_on_main_thread_js");a=c(...Dl);x("bigint"!=typeof a);return a};function Cc(){if(w)return C(36,1);Ti=!1;Oi=0}var Dc=a=>{w?postMessage({cmd:"cleanupThread",thread:a}):Ki(a)},Ec=()=>{};
+function Fc(a,b){a=-9007199254740992>a||9007199254740992<a?NaN:Number(a);a=new Date(1E3*a);p()[b>>2]=a.getUTCSeconds();p()[b+4>>2]=a.getUTCMinutes();p()[b+8>>2]=a.getUTCHours();p()[b+12>>2]=a.getUTCDate();p()[b+16>>2]=a.getUTCMonth();p()[b+20>>2]=a.getUTCFullYear()-1900;p()[b+24>>2]=a.getUTCDay();a=(a.getTime()-Date.UTC(a.getUTCFullYear(),0,1,0,0,0,0))/864E5|0;p()[b+28>>2]=a}var Fl=[0,31,60,91,121,152,182,213,244,274,305,335],Gl=[0,31,59,90,120,151,181,212,243,273,304,334];
+function Gc(a,b){a=-9007199254740992>a||9007199254740992<a?NaN:Number(a);a=new Date(1E3*a);p()[b>>2]=a.getSeconds();p()[b+4>>2]=a.getMinutes();p()[b+8>>2]=a.getHours();p()[b+12>>2]=a.getDate();p()[b+16>>2]=a.getMonth();p()[b+20>>2]=a.getFullYear()-1900;p()[b+24>>2]=a.getDay();var c=a.getFullYear();c=(0!==c%4||0===c%100&&0!==c%400?Gl:Fl)[a.getMonth()]+a.getDate()-1|0;p()[b+28>>2]=c;p()[b+36>>2]=-(60*a.getTimezoneOffset());c=(new Date(a.getFullYear(),6,1)).getTimezoneOffset();var d=(new Date(a.getFullYear(),
+0,1)).getTimezoneOffset();a=(c!=d&&a.getTimezoneOffset()==Math.min(d,c))|0;p()[b+32>>2]=a}
+var Hc=(a,b,c,d)=>{var e=(new Date).getFullYear(),f=(new Date(e,0,1)).getTimezoneOffset();e=(new Date(e,6,1)).getTimezoneOffset();var g=Math.max(f,e);r()[a>>2]=60*g;p()[b>>2]=Number(f!=e);b=k=>{var l=Math.abs(k);return`UTC${0<=k?"-":"+"}${String(Math.floor(l/60)).padStart(2,"0")}${String(l%60).padStart(2,"0")}`};a=b(f);b=b(e);x(a);x(b);x(16>=uj(a),`timezone name truncated to fit in TZNAME_MAX (${a})`);x(16>=uj(b),`timezone name truncated to fit in TZNAME_MAX (${b})`);e<f?(Wk(a,c,17),Wk(b,d,17)):(Wk(a,
+d,17),Wk(b,c,17))},Rl=(a,b)=>{Hl=a;Il=b;if(Jl)if(Kl||(Oi+=1,Kl=!0),0==a)Ll=function(){var d=Math.max(0,Ml+b-Pc())|0;setTimeout(Nl,d)},Ol="timeout";else if(1==a)Ll=function(){Pl(Nl)},Ol="rAF";else{if(2==a){if("undefined"==typeof Ql)if("undefined"==typeof setImmediate){var c=[];addEventListener("message",d=>{if("setimmediate"===d.data||"setimmediate"===d.data.target)d.stopPropagation(),c.shift()()},!0);Ql=function(d){c.push(d);ua?(v.setImmediates??(v.setImmediates=[]),v.setImmediates.push(d),postMessage({target:"setimmediate"})):
+postMessage("setimmediate","*")}}else Ql=setImmediate;Ll=function(){Ql(Nl)};Ol="immediate"}}else A("emscripten_set_main_loop_timing: Cannot set timing mode for main loop since a main loop does not exist! Call emscripten_set_main_loop first to set one up.")},Pc;Pc=()=>performance.timeOrigin+performance.now();
+var Yl=(a,b,c,d,e)=>{function f(){return g<Sl?(x(0<Oi),--Oi,Xk(),!1):!0}x(!Jl,"emscripten_set_main_loop: there can only be one main loop function at once: call emscripten_cancel_main_loop to cancel the previous one before setting a new one with different parameters.");Jl=a;Tl=d;var g=Sl;Kl=!1;Nl=function(){if(!Xa)if(0<Ul.length){var k=Ul.shift();k.hd(k.qb);if(Vl){var l=Vl,q=0==l%1?l-1:Math.floor(l);Vl=k.bd?q:(8*l+(q+.5))/9}v.setStatus&&(k=v.statusMessage||"Please wait...",l=Vl,q=Wl.gd,l?l<q?v.setStatus("{message} ({expected - remaining}/{expected})"):
+v.setStatus(k):v.setStatus(""));f()&&setTimeout(Nl,0)}else f()&&(Xl=Xl+1|0,1==Hl&&1<Il&&0!=Xl%Il?Ll():(0==Hl&&(Ml=Pc()),"timeout"===Ol&&v.xa&&(Ci("Looks like you are rendering without using requestAnimationFrame for the main loop. You should use 0 for the frame rate in emscripten_set_main_loop in order to use requestAnimationFrame, as that can greatly improve your frame rates!"),Ol=""),Xa||v.preMainLoop&&!1===v.preMainLoop()||(Yk(a),v.postMainLoop?.()),cb(),f()&&("object"==typeof SDL&&SDL.audio?.ud?.(),
+Ll())))};e||(b&&0<b?Rl(0,1E3/b):Rl(1,1),Ll());if(c)throw"unwind";},Zl=a=>{Oi+=1;setTimeout(()=>{x(0<Oi);--Oi;Yk(a)},1E4)},Kl=!1,Ll=null,Ol="",Sl=0,Jl=null,Tl=0,Hl=0,Il=0,Xl=0,Ul=[];function $l(){Ll=null;Sl++}function am(){Sl++;var a=Hl,b=Il,c=Jl;Jl=null;Yl(c,0,!1,Tl,!0);Rl(a,b);Ll()}var Wl={},Ml,Nl,Vl,bm=!1,cm=!1,dm=[];
+function em(){function a(){cm=document.pointerLockElement===v.canvas||document.mozPointerLockElement===v.canvas||document.webkitPointerLockElement===v.canvas||document.msPointerLockElement===v.canvas}if(!fm){fm=!0;Ij.push({canHandle:function(c){return!v.rd&&/\.(jpg|jpeg|png|bmp)$/i.test(c)},handle:function(c,d,e,f){var g=new Blob([c],{type:gm(d)});g.size!==c.length&&(g=new Blob([(new Uint8Array(c)).buffer],{type:gm(d)}));var k=URL.createObjectURL(g);x("string"==typeof k,"createObjectURL must return a url as a string");
+var l=new Image;l.onload=()=>{x(l.complete,`Image ${d} could not be decoded`);var q=document.createElement("canvas");q.width=l.width;q.height=l.height;q.getContext("2d").drawImage(l,0,0);URL.revokeObjectURL(k);e?.(c)};l.onerror=()=>{A(`Image ${k} could not be decoded`);f?.()};l.src=k}});Ij.push({canHandle:function(c){return!v.qd&&c.substr(-4)in{".ogg":1,".wav":1,".mp3":1}},handle:function(c,d,e){function f(){g||(g=!0,e?.(c))}var g=!1,k=URL.createObjectURL(new Blob([c],{type:gm(d)}));x("string"==typeof k,
+"createObjectURL must return a url as a string");var l=new Audio;l.addEventListener("canplaythrough",()=>f(l),!1);l.onerror=function(){if(!g){A(`warning: browser could not fully decode audio ${d}, trying slower base64 approach`);for(var q="",u=0,z=0,B=0;B<c.length;B++)for(u=u<<8|c[B],z+=8;6<=z;){var L=u>>z-6&63;z-=6;q+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"[L]}2==z?(q+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"[(u&3)<<4],q+="=="):4==z&&(q+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"[(u&
+15)<<2],q+="=");l.src="data:audio/x-"+d.substr(-3)+";base64,"+q;f(l)}};l.src=k;Zl(()=>{f(l)})}});var b=v.canvas;b&&(b.requestPointerLock=b.requestPointerLock||b.mozRequestPointerLock||b.webkitRequestPointerLock||b.msRequestPointerLock||(()=>{}),b.exitPointerLock=document.exitPointerLock||document.mozExitPointerLock||document.webkitExitPointerLock||document.msExitPointerLock||(()=>{}),b.exitPointerLock=b.exitPointerLock.bind(document),document.addEventListener("pointerlockchange",a,!1),document.addEventListener("mozpointerlockchange",
+a,!1),document.addEventListener("webkitpointerlockchange",a,!1),document.addEventListener("mspointerlockchange",a,!1),v.elementPointerLock&&b.addEventListener("click",c=>{!cm&&v.canvas.requestPointerLock&&(v.canvas.requestPointerLock(),c.preventDefault())},!1))}}var hm=!1,im=void 0,jm=void 0;
+function km(){if(!bm)return!1;(document.exitFullscreen||document.cancelFullScreen||document.mozCancelFullScreen||document.msExitFullscreen||document.webkitCancelFullScreen||(()=>{})).apply(document,[]);return!0}var lm=0;function Pl(a){if("function"==typeof requestAnimationFrame)requestAnimationFrame(a);else{var b=Date.now();if(0===lm)lm=b+1E3/60;else for(;b+2>=lm;)lm+=1E3/60;setTimeout(a,Math.max(lm-b,0))}}
+function gm(a){return{jpg:"image/jpeg",jpeg:"image/jpeg",png:"image/png",bmp:"image/bmp",ogg:"audio/ogg",wav:"audio/wav",mp3:"audio/mpeg"}[a.substr(a.lastIndexOf(".")+1)]}var mm=[];function nm(){var a=v.canvas;mm.forEach(b=>b(a.width,a.height))}
+function om(a,b,c){b&&c?(a.Oc=b,a.jc=c):(b=a.Oc,c=a.jc);var d=b,e=c;v.forcedAspectRatio&&0<v.forcedAspectRatio&&(d/e<v.forcedAspectRatio?d=Math.round(e*v.forcedAspectRatio):e=Math.round(d/v.forcedAspectRatio));if((document.fullscreenElement||document.mozFullScreenElement||document.msFullscreenElement||document.webkitFullscreenElement||document.webkitCurrentFullScreenElement)===a.parentNode&&"undefined"!=typeof screen){var f=Math.min(screen.width/d,screen.height/e);d=Math.round(d*f);e=Math.round(e*
+f)}jm?(a.width!=d&&(a.width=d),a.height!=e&&(a.height=e),"undefined"!=typeof a.style&&(a.style.removeProperty("width"),a.style.removeProperty("height"))):(a.width!=b&&(a.width=b),a.height!=c&&(a.height=c),"undefined"!=typeof a.style&&(d!=b||e!=c?(a.style.setProperty("width",d+"px","important"),a.style.setProperty("height",e+"px","important")):(a.style.removeProperty("width"),a.style.removeProperty("height"))))}
+var Ql,fm,Ic=()=>{$l();Jl=null},Jc=()=>{ua||Ci("Blocking on the main thread is very dangerous, see https://emscripten.org/docs/porting/pthreads.html#blocking-on-the-main-browser-thread")},Kc=()=>Date.now(),Lc=a=>A(F(a)),Mc=()=>{Oi+=1;throw"unwind";};function Nc(a){if(w)return C(37,1,a);Cc();lf(a)}
+var Oc=()=>2147483648,Qc=a=>J.activeTexture(a),Rc=(a,b)=>{J.attachShader(hl[a],ll[b])},Sc=a=>J.beginTransformFeedback(a),Tc=(a,b)=>{35051==a?J.Xa=b:35052==a&&(J.Y=b);J.bindBuffer(a,gl[b])},Uc=(a,b,c)=>{J.bindBufferBase(a,b,gl[c])},Vc=(a,b,c,d,e)=>{J.bindBufferRange(a,b,gl[c],d,e)},Wc=(a,b)=>{J.bindFramebuffer(a,b?il[b]:K.Ya)},Xc=(a,b)=>{J.bindRenderbuffer(a,jl[b])},Yc=(a,b)=>{J.bindTexture(a,kl[b])},Zc=a=>{J.bindVertexArray(ml[a])},$c=(a,b,c,d)=>J.blendColor(a,b,c,d),ad=a=>J.blendEquation(a),bd=(a,
+b)=>J.blendFunc(a,b),cd=(a,b,c,d)=>J.blendFuncSeparate(a,b,c,d),dd=(a,b,c,d,e,f,g,k,l,q)=>J.blitFramebuffer(a,b,c,d,e,f,g,k,l,q),ed=(a,b,c,d)=>{2<=K.version?c&&b?J.bufferData(a,n(),d,c,b):J.bufferData(a,b,d):J.bufferData(a,c?n().subarray(c,c+b):b,d)},fd=(a,b,c,d)=>{2<=K.version?c&&J.bufferSubData(a,b,n(),d,c):J.bufferSubData(a,b,n().subarray(d,d+c))},gd=a=>J.checkFramebufferStatus(a),hd=a=>J.clear(a),jd=(a,b,c)=>{J.clearBufferfv(a,b,t(),c>>2)},kd=(a,b,c,d)=>J.clearColor(a,b,c,d),ld=a=>J.clearDepth(a),
+md=(a,b,c,d)=>{J.colorMask(!!a,!!b,!!c,!!d)},nd=a=>{J.compileShader(ll[a])},od=(a,b,c,d,e,f,g,k)=>{2<=K.version?J.Y||!g?J.compressedTexImage2D(a,b,c,d,e,f,g,k):J.compressedTexImage2D(a,b,c,d,e,f,n(),k,g):J.compressedTexImage2D(a,b,c,d,e,f,k?n().subarray(k,k+g):null)},pd=(a,b,c,d,e,f,g,k,l)=>{J.Y?J.compressedTexImage3D(a,b,c,d,e,f,g,k,l):J.compressedTexImage3D(a,b,c,d,e,f,g,n(),l,k)},qd=(a,b,c,d,e,f,g,k,l,q,u)=>{J.Y?J.compressedTexSubImage3D(a,b,c,d,e,f,g,k,l,q,u):J.compressedTexSubImage3D(a,b,c,d,
+e,f,g,k,l,n(),u,q)},rd=(a,b,c,d,e)=>J.copyBufferSubData(a,b,c,d,e),sd=()=>{var a=tl(hl),b=J.createProgram();b.name=a;b.Oa=b.Ma=b.Na=0;b.kb=1;hl[a]=b;return a},td=a=>{var b=tl(ll);ll[b]=J.createShader(a);return b},ud=a=>J.cullFace(a),vd=(a,b)=>{for(var c=0;c<a;c++){var d=p()[b+4*c>>2],e=gl[d];e&&(J.deleteBuffer(e),e.name=0,gl[d]=null,d==J.Xa&&(J.Xa=0),d==J.Y&&(J.Y=0))}},wd=(a,b)=>{for(var c=0;c<a;++c){var d=p()[b+4*c>>2],e=il[d];e&&(J.deleteFramebuffer(e),e.name=0,il[d]=null)}},xd=a=>{if(a){var b=
+hl[a];b?(J.deleteProgram(b),b.name=0,hl[a]=null):ul||=1281}},yd=(a,b)=>{for(var c=0;c<a;c++){var d=p()[b+4*c>>2],e=ol[d];e&&(J.deleteQuery(e),ol[d]=null)}},zd=(a,b)=>{for(var c=0;c<a;c++){var d=p()[b+4*c>>2],e=jl[d];e&&(J.deleteRenderbuffer(e),e.name=0,jl[d]=null)}},Ad=a=>{if(a){var b=ll[a];b?(J.deleteShader(b),ll[a]=null):ul||=1281}},Bd=a=>{if(a){var b=pl[a];b?(J.deleteSync(b),b.name=0,pl[a]=null):ul||=1281}},Cd=(a,b)=>{for(var c=0;c<a;c++){var d=p()[b+4*c>>2],e=kl[d];e&&(J.deleteTexture(e),e.name=
+0,kl[d]=null)}},Dd=(a,b)=>{for(var c=0;c<a;c++){var d=p()[b+4*c>>2];J.deleteVertexArray(ml[d]);ml[d]=null}},Ed=a=>J.depthFunc(a),Fd=a=>{J.depthMask(!!a)},Gd=a=>J.disable(a),Hd=a=>{J.disableVertexAttribArray(a)},Id=(a,b,c)=>{J.drawArrays(a,b,c)},Jd=(a,b,c,d)=>{J.drawArraysInstanced(a,b,c,d)},pm=[],Kd=(a,b)=>{for(var c=pm[a],d=0;d<a;d++)c[d]=p()[b+4*d>>2];J.drawBuffers(c)},Ld=(a,b,c,d)=>{J.drawElements(a,b,c,d)},Md=(a,b,c,d,e)=>{J.drawElementsInstanced(a,b,c,d,e)},Nd=a=>J.enable(a),Od=a=>{J.enableVertexAttribArray(a)},
+Pd=()=>J.endTransformFeedback(),Qd=(a,b)=>(a=J.fenceSync(a,b))?(b=tl(pl),a.name=b,pl[b]=a,b):0,Rd=()=>J.finish(),Sd=(a,b,c,d)=>{J.framebufferRenderbuffer(a,b,c,jl[d])},Td=(a,b,c,d,e)=>{J.framebufferTexture2D(a,b,c,kl[d],e)},Ud=(a,b,c,d,e)=>{J.framebufferTextureLayer(a,b,kl[c],d,e)},Vd=a=>J.frontFace(a),Wd=(a,b)=>{vl(a,b,"createBuffer",gl)},Xd=(a,b)=>{vl(a,b,"createFramebuffer",il)},Yd=(a,b)=>{vl(a,b,"createQuery",ol)},$d=(a,b)=>{vl(a,b,"createRenderbuffer",jl)},ae=(a,b)=>{vl(a,b,"createTexture",kl)},
+be=(a,b)=>{vl(a,b,"createVertexArray",ml)},ce=a=>J.generateMipmap(a);function qm(){var a=el(J);return a=a.concat(a.map(b=>"GL_"+b))}
+var rm=(a,b,c)=>{if(b){var d=void 0;switch(a){case 36346:d=1;break;case 36344:0!=c&&1!=c&&(ul||=1280);return;case 34814:case 36345:d=0;break;case 34466:var e=J.getParameter(34467);d=e?e.length:0;break;case 33309:if(2>K.version){ul||=1282;return}d=qm().length;break;case 33307:case 33308:if(2>K.version){ul||=1280;return}d=33307==a?3:0}if(void 0===d)switch(e=J.getParameter(a),typeof e){case "number":d=e;break;case "boolean":d=e?1:0;break;case "string":ul||=1280;return;case "object":if(null===e)switch(a){case 34964:case 35725:case 34965:case 36006:case 36007:case 32873:case 34229:case 36662:case 36663:case 35053:case 35055:case 36010:case 35097:case 35869:case 32874:case 36389:case 35983:case 35368:case 34068:d=
+0;break;default:ul||=1280;return}else{if(e instanceof Float32Array||e instanceof Uint32Array||e instanceof Int32Array||e instanceof Array){for(a=0;a<e.length;++a)switch(c){case 0:p()[b+4*a>>2]=e[a];break;case 2:t()[b+4*a>>2]=e[a];break;case 4:m()[b+a]=e[a]?1:0}return}try{d=e.name|0}catch(f){ul||=1280;A(`GL_INVALID_ENUM in glGet${c}v: Unknown object returned from WebGL getParameter(${a})! (error: ${f})`);return}}break;default:ul||=1280;A(`GL_INVALID_ENUM in glGet${c}v: Native code calling glGet${c}v(${a}) and it returns ${e} of type ${typeof e}!`);
+return}switch(c){case 1:c=d;r()[b>>2]=c;a=r()[b>>2];r()[b+4>>2]=(c-a)/4294967296;a=0<=c?r()[b>>2]+4294967296*r()[b+4>>2]:r()[b>>2]+4294967296*p()[b+4>>2];b>>=2;a!=c&&Ci(`writeI53ToI64() out of range: serialized JS Number ${c} to Wasm heap as bytes lo=${db(r()[b])}, hi=${db(r()[b+1])}, which deserializes back to ${a} instead!`);break;case 0:p()[b>>2]=d;break;case 2:t()[b>>2]=d;break;case 4:m()[b]=d?1:0}}else ul||=1281},de=(a,b)=>rm(a,b,2),ee=(a,b)=>{rm(a,b,1)},fe=(a,b)=>rm(a,b,0),ge=(a,b,c,d)=>{a=
+J.getProgramInfoLog(hl[a]);null===a&&(a="(unknown error)");b=0<b&&d?Wk(a,d,b):0;c&&(p()[c>>2]=b)},he=(a,b,c)=>{if(c)if(a>=fl)ul||=1281;else if(a=hl[a],35716==b)a=J.getProgramInfoLog(a),null===a&&(a="(unknown error)"),p()[c>>2]=a.length+1;else if(35719==b){if(!a.Oa)for(b=0;b<J.getProgramParameter(a,35718);++b)a.Oa=Math.max(a.Oa,J.getActiveUniform(a,b).name.length+1);p()[c>>2]=a.Oa}else if(35722==b){if(!a.Ma)for(b=0;b<J.getProgramParameter(a,35721);++b)a.Ma=Math.max(a.Ma,J.getActiveAttrib(a,b).name.length+
+1);p()[c>>2]=a.Ma}else if(35381==b){if(!a.Na)for(b=0;b<J.getProgramParameter(a,35382);++b)a.Na=Math.max(a.Na,J.getActiveUniformBlockName(a,b).length+1);p()[c>>2]=a.Na}else p()[c>>2]=J.getProgramParameter(a,b);else ul||=1281},ie=(a,b,c,d)=>{a=J.getShaderInfoLog(ll[a]);null===a&&(a="(unknown error)");b=0<b&&d?Wk(a,d,b):0;c&&(p()[c>>2]=b)},je=(a,b,c)=>{c?35716==b?(a=J.getShaderInfoLog(ll[a]),null===a&&(a="(unknown error)"),a=a?a.length+1:0,p()[c>>2]=a):35720==b?(a=(a=J.getShaderSource(ll[a]))?a.length+
+1:0,p()[c>>2]=a):p()[c>>2]=J.getShaderParameter(ll[a],b):ul||=1281},sm=a=>{var b=uj(a)+1,c=wl(b);c&&Wk(a,c,b);return c},ke=a=>{var b=ql[a];if(!b){switch(a){case 7939:b=sm(qm().join(" "));break;case 7936:case 7937:case 37445:case 37446:(b=J.getParameter(a))||(ul||=1280);b=b?sm(b):0;break;case 7938:b=J.getParameter(7938);b=2<=K.version?`OpenGL ES 3.0 (${b})`:`OpenGL ES 2.0 (${b})`;b=sm(b);break;case 35724:b=J.getParameter(35724);var c=b.match(/^WebGL GLSL ES ([0-9]\.[0-9][0-9]?)(?:$| .*)/);null!==c&&
+(3==c[1].length&&(c[1]+="0"),b=`OpenGL ES GLSL ES ${c[1]} (${b})`);b=sm(b);break;default:ul||=1280}ql[a]=b}return b},le=(a,b,c,d,e)=>{0>c?ul||=1281:e?(a=J.getSyncParameter(pl[a],b),null!==a&&(p()[e>>2]=a,d&&(p()[d>>2]=1))):ul||=1281},me=(a,b)=>J.getUniformBlockIndex(hl[a],F(b)),tm=a=>"]"==a.slice(-1)&&a.lastIndexOf("["),ne=(a,b)=>{b=F(b);if(a=hl[a]){var c=a,d=c.Fa,e=c.Kb,f;if(!d)for(c.Fa=d={},c.Jb={},f=0;f<J.getProgramParameter(c,35718);++f){var g=J.getActiveUniform(c,f);var k=g.name;g=g.size;var l=
+tm(k);l=0<l?k.slice(0,l):k;var q=c.kb;c.kb+=g;e[l]=[g,q];for(k=0;k<g;++k)d[q]=k,c.Jb[q++]=l}c=a.Fa;d=0;e=b;f=tm(b);0<f&&(d=parseInt(b.slice(f+1))>>>0,e=b.slice(0,f));if((e=a.Kb[e])&&d<e[0]&&(d+=e[1],c[d]=c[d]||J.getUniformLocation(a,b)))return d}else ul||=1281;return-1},oe=a=>{a=hl[a];J.linkProgram(a);a.Fa=0;a.Kb={}},pe=(a,b)=>{3317==a?rl=b:3314==a&&(sl=b);J.pixelStorei(a,b)},qe=a=>J.readBuffer(a),um=a=>{a-=5120;return 0==a?m():1==a?n():2==a?fa():4==a?p():6==a?t():5==a||28922==a||28520==a||30779==
+a||30782==a?r():ia()},vm=(a,b,c,d,e)=>{a=um(a);b=d*((sl||c)*({5:3,6:4,8:2,29502:3,29504:4,26917:2,26918:2,29846:3,29847:4}[b-6402]||1)*a.BYTES_PER_ELEMENT+rl-1&-rl);return a.subarray(e>>>31-Math.clz32(a.BYTES_PER_ELEMENT),e+b>>>31-Math.clz32(a.BYTES_PER_ELEMENT))},re=(a,b,c,d,e,f,g)=>{if(2<=K.version)if(J.Xa)J.readPixels(a,b,c,d,e,f,g);else{var k=um(f);g>>>=31-Math.clz32(k.BYTES_PER_ELEMENT);J.readPixels(a,b,c,d,e,f,k,g)}else(k=vm(f,e,c,d,g))?J.readPixels(a,b,c,d,e,f,k):ul||=1280},se=(a,b,c,d)=>J.renderbufferStorage(a,
+b,c,d),te=(a,b,c,d,e)=>J.renderbufferStorageMultisample(a,b,c,d,e),ue=(a,b,c,d)=>J.scissor(a,b,c,d),ve=(a,b,c,d)=>{for(var e="",f=0;f<b;++f){var g=d?r()[d+4*f>>2]:void 0;e+=F(r()[c+4*f>>2],g)}J.shaderSource(ll[a],e)},we=(a,b,c,d,e,f,g,k,l)=>{if(2<=K.version){if(J.Y){J.texImage2D(a,b,c,d,e,f,g,k,l);return}if(l){var q=um(k);l>>>=31-Math.clz32(q.BYTES_PER_ELEMENT);J.texImage2D(a,b,c,d,e,f,g,k,q,l);return}}q=l?vm(k,g,d,e,l):null;J.texImage2D(a,b,c,d,e,f,g,k,q)},xe=(a,b,c,d,e,f,g,k,l,q)=>{if(J.Y)J.texImage3D(a,
+b,c,d,e,f,g,k,l,q);else if(q){var u=um(l);J.texImage3D(a,b,c,d,e,f,g,k,l,u,q>>>31-Math.clz32(u.BYTES_PER_ELEMENT))}else J.texImage3D(a,b,c,d,e,f,g,k,l,null)},ye=(a,b,c)=>J.texParameterf(a,b,c),ze=(a,b,c)=>J.texParameteri(a,b,c),Ae=(a,b,c,d,e)=>J.texStorage2D(a,b,c,d,e),Be=(a,b,c,d,e,f,g,k,l,q,u)=>{if(J.Y)J.texSubImage3D(a,b,c,d,e,f,g,k,l,q,u);else if(u){var z=um(q);J.texSubImage3D(a,b,c,d,e,f,g,k,l,q,z,u>>>31-Math.clz32(z.BYTES_PER_ELEMENT))}else J.texSubImage3D(a,b,c,d,e,f,g,k,l,q,null)},Ce=(a,b,
+c,d)=>{a=hl[a];for(var e=[],f=0;f<b;f++)e.push(F(p()[c+4*f>>2]));J.transformFeedbackVaryings(a,e,d)},wm=a=>{var b=J.Yb;if(b){var c=b.Fa[a];"number"==typeof c&&(b.Fa[a]=c=J.getUniformLocation(b,b.Jb[a]+(0<c?`[${c}]`:"")));return c}ul||=1282},De=(a,b)=>{J.uniform1f(wm(a),b)},Ee=(a,b)=>{J.uniform1i(wm(a),b)},xm=[],Fe=(a,b,c)=>{if(2<=K.version)b&&J.uniform1iv(wm(a),p(),c>>2,b);else{if(288>=b)for(var d=xm[b],e=0;e<b;++e)d[e]=p()[c+4*e>>2];else d=p().subarray(c>>2,c+4*b>>2);J.uniform1iv(wm(a),d)}},Ge=(a,
+b)=>{J.uniform1ui(wm(a),b)},He=(a,b,c)=>{b&&J.uniform1uiv(wm(a),r(),c>>2,b)},Ie=(a,b,c)=>{J.uniform2f(wm(a),b,c)},ym=[],Je=(a,b,c)=>{if(2<=K.version)b&&J.uniform2fv(wm(a),t(),c>>2,2*b);else{if(144>=b)for(var d=ym[2*b],e=0;e<2*b;e+=2)d[e]=t()[c+4*e>>2],d[e+1]=t()[c+(4*e+4)>>2];else d=t().subarray(c>>2,c+8*b>>2);J.uniform2fv(wm(a),d)}},Ke=(a,b,c)=>{if(2<=K.version)b&&J.uniform2iv(wm(a),p(),c>>2,2*b);else{if(144>=b)for(var d=xm[2*b],e=0;e<2*b;e+=2)d[e]=p()[c+4*e>>2],d[e+1]=p()[c+(4*e+4)>>2];else d=p().subarray(c>>
+2,c+8*b>>2);J.uniform2iv(wm(a),d)}},Le=(a,b,c)=>{if(2<=K.version)b&&J.uniform3fv(wm(a),t(),c>>2,3*b);else{if(96>=b)for(var d=ym[3*b],e=0;e<3*b;e+=3)d[e]=t()[c+4*e>>2],d[e+1]=t()[c+(4*e+4)>>2],d[e+2]=t()[c+(4*e+8)>>2];else d=t().subarray(c>>2,c+12*b>>2);J.uniform3fv(wm(a),d)}},Me=(a,b,c,d,e)=>{J.uniform4f(wm(a),b,c,d,e)},Ne=(a,b,c)=>{if(2<=K.version)b&&J.uniform4fv(wm(a),t(),c>>2,4*b);else{if(72>=b){var d=ym[4*b],e=t();c>>=2;for(var f=0;f<4*b;f+=4){var g=c+f;d[f]=e[g];d[f+1]=e[g+1];d[f+2]=e[g+2];d[f+
+3]=e[g+3]}}else d=t().subarray(c>>2,c+16*b>>2);J.uniform4fv(wm(a),d)}},Oe=(a,b,c)=>{a=hl[a];J.uniformBlockBinding(a,b,c)},Pe=(a,b,c,d)=>{if(2<=K.version)b&&J.uniformMatrix3fv(wm(a),!!c,t(),d>>2,9*b);else{if(32>=b)for(var e=ym[9*b],f=0;f<9*b;f+=9)e[f]=t()[d+4*f>>2],e[f+1]=t()[d+(4*f+4)>>2],e[f+2]=t()[d+(4*f+8)>>2],e[f+3]=t()[d+(4*f+12)>>2],e[f+4]=t()[d+(4*f+16)>>2],e[f+5]=t()[d+(4*f+20)>>2],e[f+6]=t()[d+(4*f+24)>>2],e[f+7]=t()[d+(4*f+28)>>2],e[f+8]=t()[d+(4*f+32)>>2];else e=t().subarray(d>>2,d+36*
+b>>2);J.uniformMatrix3fv(wm(a),!!c,e)}},Qe=(a,b,c,d)=>{if(2<=K.version)b&&J.uniformMatrix4fv(wm(a),!!c,t(),d>>2,16*b);else{if(18>=b){var e=ym[16*b],f=t();d>>=2;for(var g=0;g<16*b;g+=16){var k=d+g;e[g]=f[k];e[g+1]=f[k+1];e[g+2]=f[k+2];e[g+3]=f[k+3];e[g+4]=f[k+4];e[g+5]=f[k+5];e[g+6]=f[k+6];e[g+7]=f[k+7];e[g+8]=f[k+8];e[g+9]=f[k+9];e[g+10]=f[k+10];e[g+11]=f[k+11];e[g+12]=f[k+12];e[g+13]=f[k+13];e[g+14]=f[k+14];e[g+15]=f[k+15]}}else e=t().subarray(d>>2,d+64*b>>2);J.uniformMatrix4fv(wm(a),!!c,e)}},Re=
+a=>{a=hl[a];J.useProgram(a);J.Yb=a},Se=(a,b,c,d,e)=>J.vertexAttrib4f(a,b,c,d,e),Te=(a,b)=>{J.vertexAttribDivisor(a,b)},Ue=(a,b,c,d,e)=>J.vertexAttribI4ui(a,b,c,d,e),Ve=(a,b,c,d,e)=>{J.vertexAttribIPointer(a,b,c,d,e)},We=(a,b,c,d,e,f)=>{J.vertexAttribPointer(a,b,c,!!d,e,f)},Xe=(a,b,c,d)=>J.viewport(a,b,c,d),Ye=()=>navigator.hardwareConcurrency,Ze=a=>{var b=n().length;a>>>=0;if(a<=b)return!1;if(2147483648<a)return A(`Cannot enlarge memory, requested ${a} bytes, but the limit is ${2147483648} bytes!`),
+!1;for(var c=1;4>=c;c*=2){var d=b*(1+.2/c);d=Math.min(d,a+100663296);var e=Math;d=Math.max(a,d);e=e.min.call(e,2147483648,d+(65536-d%65536)%65536);a:{d=e;var f=aa.buffer,g=(d-f.byteLength+65535)/65536;try{aa.grow(g);da();var k=1;break a}catch(l){A(`growMemory: Attempted to grow heap from ${f.byteLength} bytes to ${d} bytes, but got error: ${l}`)}k=void 0}if(k)return!0}A(`Failed to grow the heap from ${b} bytes to ${e} bytes, not enough memory!`);return!1},zm=[],Am={},Bm=[0,"undefined"!=typeof document?
+document:0,"undefined"!=typeof window?window:0],Cm=a=>{a=2<a?F(a):a;return Bm[a]||("undefined"!=typeof document?document.querySelector(a):void 0)},Dm=(a,b,c)=>{a=Cm(a);if(!a||a.ad)return-4;var d=!1;a.ha?.C&&(d=a.ha.C.getParameter(2978),d=0===d[0]&&0===d[1]&&d[2]===a.width&&d[3]===a.height);a.width=b;a.height=c;d&&a.ha.C.viewport(0,0,b,c);a.ha&&yl(a.ha);return 0};function Em(a,b,c){return w?C(38,1,a,b,c):Dm(a,b,c)}
+var $e=(a,b,c)=>Cm(a)?Dm(a,b,c):Em(a,b,c),af=(a,b,c)=>{a=gj.get(a);Yl(a,b,c)},bf=()=>0;function cf(a){if(w)return C(39,1,a);K==a&&(K=0);K===nl[a]&&(K=null);if("object"==typeof Am)for(var b=nl[a].C.canvas,c=0;c<zm.length;++c)if(zm[c].target==b){var d=c--,e=zm[d];e.target.removeEventListener(e.fd,e.ed,e.Bd);zm.splice(d,1)}nl[a]&&nl[a].C.canvas&&(nl[a].C.canvas.ha=void 0);M(nl[a].handle);nl[a]=null}var df=()=>K&&K.C?K.Ya?(Al(),0):K.attributes.xb?0:-3:-3;
+function Fm(a,b){return w?C(40,1,a,b):ef(a,b)}
+var Gm=["default","low-power","high-performance"],ef=(a,b)=>{x(b);var c=b>>2,d=p()[c+2];c={alpha:!!m()[b+0],depth:!!m()[b+1],stencil:!!m()[b+2],antialias:!!m()[b+3],premultipliedAlpha:!!m()[b+4],preserveDrawingBuffer:!!m()[b+5],powerPreference:Gm[d],failIfMajorPerformanceCaveat:!!m()[b+12],$a:p()[c+4],od:p()[c+5],wb:m()[b+24],xb:m()[b+25],Hb:p()[c+7],Ta:m()[b+32]};d=Cm(a);if(w&&(2===c.Hb||!d&&1===c.Hb))return m()[b+32]=1,m()[b+5]=1,Fm(a,b);if(!d)return 0;c.xb&&!c.Ta&&(c.Ta=!0);return zl(d,c)};
+function ff(a,b){if(w)return C(41,1,a,b);a=nl[a];b=F(b);b.startsWith("GL_")&&(b=b.substr(3));"ANGLE_instanced_arrays"==b&&$k(J);"OES_vertex_array_object"==b&&al(J);"WEBGL_draw_buffers"==b&&bl(J);"WEBGL_draw_instanced_base_vertex_base_instance"==b&&cl(J);"WEBGL_multi_draw_instanced_base_vertex_base_instance"==b&&dl(J);"WEBGL_multi_draw"==b&&(J.tc=J.getExtension("WEBGL_multi_draw"));return!!a.C.getExtension(b)}function gf(){return w?C(42,1):sm(J.getSupportedExtensions().join(" "))}
+var hf=a=>Bl(a)?0:-5,Hm={},Jm=()=>{if(!Im){var a={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:("object"==typeof navigator&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8",_:za||"./this.program"},b;for(b in Hm)void 0===Hm[b]?delete a[b]:a[b]=Hm[b];var c=[];for(b in a)c.push(`${b}=${a[b]}`);Im=c}return Im},Im;
+function jf(a,b){if(w)return C(43,1,a,b);var c=0;Jm().forEach((d,e)=>{var f=b+c;e=r()[a+4*e>>2]=f;for(f=0;f<d.length;++f)x(d.charCodeAt(f)===(d.charCodeAt(f)&255)),m()[e++]=d.charCodeAt(f);m()[e]=0;c+=d.length+1});return 0}function kf(a,b){if(w)return C(44,1,a,b);var c=Jm();r()[a>>2]=c.length;var d=0;c.forEach(e=>d+=e.length+1);r()[b>>2]=d;return 0}function mf(a){if(w)return C(45,1,a);try{var b=kk(a);$i(b);return 0}catch(c){if("undefined"==typeof I||"ErrnoError"!==c.name)throw c;return c.i}}
+function nf(a,b){if(w)return C(46,1,a,b);try{var c=kk(a),d=c.o?2:Fj(c.mode)?3:40960===(c.mode&61440)?7:4;m()[b]=d;fa()[b+2>>1]=0;Za[b+8>>3]=BigInt(0);Za[b+16>>3]=BigInt(0);return 0}catch(e){if("undefined"==typeof I||"ErrnoError"!==e.name)throw e;return e.i}}
+function of(a,b,c,d){if(w)return C(47,1,a,b,c,d);try{a:{var e=kk(a);a=b;for(var f,g=b=0;g<c;g++){var k=r()[a>>2],l=r()[a+4>>2];a+=8;var q=e,u=m(),z=k,B=l,L=f;x(0<=z);if(0>B||0>L)throw new G(28);if(null===q.u)throw new G(8);if(1===(q.flags&2097155))throw new G(8);if(Fj(q.node.mode))throw new G(31);if(!q.j.read)throw new G(28);var U="undefined"!=typeof L;if(!U)L=q.position;else if(!q.seekable)throw new G(70);var y=q.j.read(q,u,z,B,L);U||(q.position+=y);var S=y;if(0>S){var V=-1;break a}b+=S;if(S<l)break;
+"undefined"!=typeof f&&(f+=S)}V=b}r()[d>>2]=V;return 0}catch(X){if("undefined"==typeof I||"ErrnoError"!==X.name)throw X;return X.i}}function pf(a,b,c,d){if(w)return C(48,1,a,b,c,d);b=-9007199254740992>b||9007199254740992<b?NaN:Number(b);try{if(isNaN(b))return 61;var e=kk(a);wk(e,b,c);Za[d>>3]=BigInt(e.position);e.ba&&0===b&&0===c&&(e.ba=null);return 0}catch(f){if("undefined"==typeof I||"ErrnoError"!==f.name)throw f;return f.i}}
+function qf(a,b,c,d){if(w)return C(49,1,a,b,c,d);try{a:{var e=kk(a);a=b;for(var f,g=b=0;g<c;g++){var k=r()[a>>2],l=r()[a+4>>2];a+=8;var q=xk(e,m(),k,l,f);if(0>q){var u=-1;break a}b+=q;"undefined"!=typeof f&&(f+=q)}u=b}r()[d>>2]=u;return 0}catch(z){if("undefined"==typeof I||"ErrnoError"!==z.name)throw z;return z.i}}
+function rf(a,b,c,d){function e(z,B,L,U,y,S){var V=10===z?28:16;y=10===z?Sk(y):Qk(y);V=wl(V);y=Lk(V,z,y,S);x(!y);y=wl(32);p()[y+4>>2]=z;p()[y+8>>2]=B;p()[y+12>>2]=L;r()[y+24>>2]=U;r()[y+20>>2]=V;10===z?p()[y+16>>2]=28:p()[y+16>>2]=16;p()[y+28>>2]=0;return y}if(w)return C(50,1,a,b,c,d);var f=0,g=0,k=0,l=0,q=0,u=0;c&&(k=p()[c>>2],l=p()[c+4>>2],q=p()[c+8>>2],u=p()[c+12>>2]);q&&!u&&(u=2===q?17:6);!q&&u&&(q=17===u?2:1);0===u&&(u=6);0===q&&(q=1);if(!a&&!b)return-2;if(k&-1088||0!==c&&p()[c>>2]&2&&!a)return-1;
+if(k&32)return-2;if(0!==q&&1!==q&&2!==q)return-7;if(0!==l&&2!==l&&10!==l)return-6;if(b&&(b=F(b),g=parseInt(b,10),isNaN(g)))return k&1024?-2:-8;if(!a)return 0===l&&(l=2),0===(k&1)&&(2===l?f=Km(2130706433):f=[0,0,0,1]),a=e(l,q,u,null,f,g),r()[d>>2]=a,0;a=F(a);f=Ik(a);if(null!==f)if(0===l||2===l)l=2;else if(10===l&&k&8)f=[0,0,Km(65535),f],l=10;else return-2;else if(f=Kk(a),null!==f)if(0===l||10===l)l=10;else return-2;if(null!=f)return a=e(l,q,u,a,f,g),r()[d>>2]=a,0;if(k&4)return-2;a=Pk(a);f=Ik(a);0===
+l?l=2:10===l&&(f=[0,0,Km(65535),f]);a=e(l,q,u,null,f,g);r()[d>>2]=a;return 0}var sf=(a,b,c,d,e,f,g)=>{b=Tk(a,b);if(b.i)return-6;a=b.port;var k=b.A;b=!1;if(c&&d){var l;if(g&1||!(l=Ok[k]?Ok[k]:null)){if(g&8)return-2}else k=l;c=Wk(k,c,d);c+1>=d&&(b=!0)}e&&f&&(c=Wk(""+a,e,f),c+1>=f&&(b=!0));return b?-12:0};function N(a){return gj.get(a)}function O(){A.apply(null,Array.from(arguments))}function Lm(){Fa.apply(null,Array.from(arguments))}function Mm(a,b){E(a,b,"*")}
+function Nm(a,b,c){const d=a.BYTES_PER_ELEMENT;return a.subarray(b/d,b/d+c)}function Om(a,b,c){const d=a.BYTES_PER_ELEMENT;return a.slice(b/d,b/d+c)}function Pm(a,b){const c=[];Nm(p(),a,b).forEach(function(d){c.push(F(d))});return c}function P(a){const b=uj(a)+1,c=wl(b);Wk(a,c,b);return c}function Qm(a){const b=a.length,c=wl(4*b);for(let d=0;d<b;d++)p()[(c>>2)+d]=P(a[d]);return c}function Rm(a,b){for(let c=0;c<b;c++)M(p()[(a>>2)+c]);M(a)}
+var Q=null,Sm="en",Tm=2,Um=!1,Vm=!1,Wm=null,Xm=null,Ym=!1,Zm=!1,$m=[];function an(){$m.forEach(function(a){try{pk(a)}catch(b){Lm("Already unmounted",b)}Ym&&D.aa[a]&&(D.aa[a].close(),delete D.aa[a])});$m=[];Zm=Ym=!1}function bn(){if(Zm)return O("Already syncing!"),Promise.resolve();Zm=!0;return new Promise(function(a){ok(!1,function(b){b&&O(`Failed to save IDB file system: ${b.message}`);Zm=!1;a(b)})})}
+function cn(a,b){const c=a.lastIndexOf("/");let d="/";0<c&&(d=a.slice(0,c));try{Lj(d)}catch(e){44!==e.i&&O(e),Nj(d)}Oj(a,new Uint8Array(b))}function dn(){}var en=[],fn=null;function gn(a){fn.then(function(){const b=[];en.forEach(function(c){b.push(new Promise(c))});return Promise.all(b)}).then(function(){return bn()}).then(function(){setTimeout(function(){a()},0)})}var hn=null;function jn(a){if(!hn.has(a))throw new ReferenceError(`Could not find sample "${a}"`);return hn.get(a)}
+function kn(a){if(null==a.h)throw Error("couldn't duplicate a null audioBuffer");const b=Array(a.h.numberOfChannels);for(var c=0;c<a.h.numberOfChannels;c++){const d=new Float32Array(a.h.getChannelData(c));b[c]=d}a=R.createBuffer(a.numberOfChannels,a.h.length,a.h.sampleRate);for(c=0;c<b.length;c++)a.copyToChannel(b[c],c,0);return a}
+var ln=class{static create(a,b={}){b=new ln(a,b);hn.set(a.id,b);return b}static delete(a){hn.delete(a)}constructor(a,b={}){this.id=a.id;this.h=null;this.numberOfChannels=b.numberOfChannels??2;this.sampleRate=b.sampleRate??44100;this.ja=b.ja??"disabled";this.Bb=b.Bb??0;this.loopEnd=b.loopEnd??0;this.h=a.Pb}clear(){this.h=null;ln.delete(this.id)}};
+function mn(a,b){if(8!==b.length)throw Error(`Volume length isn't "${8}", is ${b.length} instead`);a.I.gain.value=b[0]??0;a.N.gain.value=b[1]??0;a.V.gain.value=b[7]??0;a.X.gain.value=b[8]??0;a.D.gain.value=b[3]??0;a.J.gain.value=b[4]??0}
+var nn=class{static create(a){return new nn(a)}constructor(a){this.ua=a;this.v=R.createChannelSplitter(6);this.I=R.createGain();this.N=R.createGain();this.V=R.createGain();this.X=R.createGain();this.D=R.createGain();this.J=R.createGain();this.h=R.createChannelMerger(6);this.v.connect(this.I,0).connect(this.h,0,0);this.v.connect(this.N,1).connect(this.h,0,1);this.v.connect(this.V,2).connect(this.h,0,2);this.v.connect(this.X,3).connect(this.h,0,3);this.v.connect(this.D,4).connect(this.h,0,4);this.v.connect(this.J,
+0).connect(this.h,0,5);this.h.connect(this.ua.za())}za(){return this.v}clear(){this.ua=null;this.v.disconnect();this.v=null;this.I.disconnect();this.I=null;this.N.disconnect();this.N=null;this.V.disconnect();this.V=null;this.X.disconnect();this.X=null;this.D.disconnect();this.D=null;this.J.disconnect();this.J=null;this.h.disconnect();this.h=null}},on=null;function pn(a){a=on.get(a)??null;null!=a&&a.clear()}
+function qn(a,b=!0){b?(a.J=!0,a.N=(R.currentTime-a.lb)/a.V,a.h.stop()):(rn(a),a.J=!1,a.N=0)}function sn(a){null!=a.D&&a.h.removeEventListener("ended",a.D);a.D=()=>{if(!a.J)switch(jn(a.ga).ja){case "disabled":var b=a.id;a.clear();null!=tn&&(b=P(b),tn(b),M(b));break;case "forward":case "backward":a.J=!1,a.N=0,a.lb=R.currentTime,rn(a)}};a.h.addEventListener("ended",a.D)}function un(a,b){if(!a.I.has(b)){const c=nn.create(b);a.I.set(b,c);a.h.connect(c.za())}return a.I.get(b)}
+function vn(a,b){try{a.v=wn(a),a.h.connect(a.v),b&&a.start()}catch(c){if("InvalidStateError"!==c?.name)throw c;const d=v.locateFile("godot.audio.position.worklet.js");R.audioWorklet.addModule(d).then(()=>{a.nb||(a.v=wn(a),a.h.connect(a.v),b&&a.start())}).catch(e=>{O("Failed to create PositionWorklet.",e)})}}
+function rn(a){null!=a.h&&a.h.disconnect();a.h=R.createBufferSource();a.h.buffer=kn(jn(a.ga));for(var b of a.I.values())a.connect(b.za());sn(a);b=a.J?a.N:0;vn(a);a.h.start(a.startTime,a.offset+b);a.X=!0}function xn(a,b,c){for(let d=0;d<b.length;d++)mn(un(a,b[d]),c.slice(8*d,8*d+8))}function wn(a){const b=new AudioWorkletNode(R,"godot-position-reporting-processor");b.port.onmessage=c=>{switch(c.data.type){case "position":a.mb=parseInt(c.data.data,10)/jn(a.ga).sampleRate+a.offset}};return b}
+var yn=class{static create(a,b={}){b=new yn(a,b);on.set(a.id,b);return b}static delete(a){on.delete(a)}constructor(a,b={}){this.id=a.id;this.ga=a.ga;this.offset=b.offset??0;this.mb=b.offset;this.startTime=b.startTime??0;this.nb=this.X=this.J=!1;this.N=0;this.V=44100;this.ja=b.ja??jn(this.ga).ja??"disabled";this.ua=b.xc??1;this.lb=0;this.I=new Map;this.h=R.createBufferSource();this.v=this.D=null;this.V=b.playbackRate??44100;this.h.playbackRate.value=this.V*this.ua;this.h.buffer=kn(jn(this.ga));sn(this);
+a=zn(a.Ub);mn(un(this,a),b.volume);vn(this,b.start)}start(){this.X||(this.lb=R.currentTime,this.h.start(this.startTime,this.offset),this.X=!0)}connect(a){return this.h.connect(a)}clear(){this.nb=!0;this.J=!1;this.N=0;null!=this.h&&(this.h.removeEventListener("ended",this.D),this.D=null,this.X&&this.h.stop(),this.h.disconnect(),this.h=null);for(const a of this.I.values())a.clear();this.I.clear();this.v&&(this.v.disconnect(),this.v=this.v.port.onmessage=null);yn.delete(this.id)}},An=null,Bn=null;
+function zn(a){if(0>a||a>=An.length)throw new ReferenceError(`invalid bus index "${a}"`);return An[a]}function Cn(a){return 0>a||a>=An.length?null:An[a]}function Dn(a,b){const c=Cn(a);if(null!=c){var d=An.filter((e,f)=>f!==a);d.splice(b-1,0,c);An=d}}function En(a,b){if(null==b){if(0==An.indexOf(a)){a.h.connect(R.destination);return}throw Error(`Cannot send to "${b}" without the bus being at index 0 (current index: ${An.indexOf(a)})`);}a.connect(b)}
+function Fn(a){a.D=!1;Bn=null;a.wa.gain.value=1;const b=An.filter(c=>c!==a);for(let c=0;c<b.length;c++)b[c].wa.gain.value=1}function Gn(a){a.D=!0;Bn=a;a.wa.gain.value=1;const b=An.filter(c=>c!==a);for(let c=0;c<b.length;c++)b[c].wa.gain.value=0}
+var Hn=class{static create(){const a=new Hn,b=0===An.length;An.push(a);b?En(a,null):En(a,zn(0));return a}constructor(){this.D=!1;this.v=R.createGain();this.wa=R.createGain();this.h=R.createGain();this.v.connect(this.wa).connect(this.h)}za(){return this.v}connect(a){if(null==a)throw Error("cannot connect to null bus");this.h.disconnect();this.h.connect(a.za());return a}clear(){An=An.filter(a=>a!==this)}},tn=null,R=null,In=null,Jn=null,Kn=0;
+function Ln(a,b,c){hn=new Map;on=new Map;An=[];Bn=null;const d={};a&&(d.sampleRate=a);const e=new (window.AudioContext||window.webkitAudioContext)(d);R=e;e.onstatechange=function(){let f=0;switch(e.state){case "suspended":f=0;break;case "running":f=1;break;case "closed":f=2}b(f)};e.onstatechange();Kn=setInterval(function(){let f=0;e.baseLatency&&(f+=R.baseLatency);e.outputLatency&&(f+=R.outputLatency);c(f)},1E3);en.push(Mn);return e.destination.channelCount}
+function Nn(a){function b(c){try{In=R.createMediaStreamSource(c),a(In)}catch(d){O("Failed creating input.",d)}}if(In)return 0;if(navigator.mediaDevices&&navigator.mediaDevices.getUserMedia)navigator.mediaDevices.getUserMedia({audio:!0}).then(b,function(c){O("Error getting user media.",c)});else{navigator.getUserMedia||(navigator.getUserMedia=navigator.webkitGetUserMedia||navigator.h);if(!navigator.getUserMedia)return O("getUserMedia not available."),1;navigator.getUserMedia({audio:!0},b,function(c){Lm(c)})}return 0}
+function Mn(a){const b=R;R=null;if(b){Kn&&(clearInterval(Kn),Kn=0);In&&(In.disconnect(),In=null);var c=Promise.resolve();Jn&&(c=Jn.close());c.then(function(){return b.close()}).then(function(){b.onstatechange=null;a()}).catch(function(d){b.onstatechange=null;O("Error closing AudioContext",d);a()})}else a()}function On(a,b,c){a=on.get(a)??null;null!=a&&(b=b.map(d=>zn(d)),xn(a,b,c))}function tf(a){if(w)return C(51,1,a);a=F(a);a=on.get(a)??null;return null==a?0:a.mb}
+function uf(){return w?C(52,1):R&&R.audioWorklet?1:0}function vf(a,b,c,d){if(w)return C(53,1,a,b,c,d);b=N(c);d=N(d);c=fj(a,"i32");d=Ln(c,b,d);E(a,R.sampleRate,"i32");return d}function wf(){return w?C(54,1):Nn(function(a){a.connect(Jn.fc())})}function xf(){if(w)return C(55,1);if(In){const a=In.mediaStream.getTracks();for(let b=0;b<a.length;b++)a[b].stop();In.disconnect();In=null}}function yf(){return w?C(56,1):window.AudioContext||window.webkitAudioContext?1:0}
+function zf(){if(w)return C(57,1);R&&"running"!==R.state&&R.resume()}function Af(a){if(w)return C(58,1,a);const b=Hn.create();a!==An.indexOf(b)&&Dn(An.indexOf(b),a)}function Bf(a,b){if(w)return C(59,1,a,b);Dn(a,b)}function Cf(a){if(w)return C(60,1,a);a=Cn(a);null!=a&&a.clear()}function Df(a){if(w)return C(61,1,a);var b=An;if(a!==b.length)if(a<b.length){const c=b.slice(a);for(let d=0;d<c.length;d++)c[d].clear();An=b.slice(0,a)}else for(b=An.length;b<a;b++)Hn.create()}
+function Ef(a,b){if(w)return C(62,1,a,b);a=Cn(a);null!=a&&(a.h.gain.value=b?0:1)}function Ff(a,b){if(w)return C(63,1,a,b);a=Cn(a);null!=a&&(b=Cn(b),null==b&&(b=zn(0)),En(a,b))}function Gf(a,b){if(w)return C(64,1,a,b);a=Cn(a);null!=a&&(b=!!b,a.D!==b&&(b?(null!=Bn&&Bn!==a&&Fn(Bn),Gn(a)):Fn(a)))}function Hf(a,b){if(w)return C(65,1,a,b);a=Cn(a);null!=a&&(b=Math.exp(.11512925464970228*b),isFinite(b)&&(a.v.gain.value=b))}function If(a){if(w)return C(66,1,a);a=F(a);return Number(on.has(a))}
+function Jf(a,b,c,d,e,f){if(w)return C(67,1,a,b,c,d,e,f);a=F(a);d=F(d);const g=R.sampleRate,k=Nm(t(),b,c);b=Nm(t(),b+4*c,c);c=R.createBuffer(2,c,g);c.copyToChannel(new Float32Array(k),0,0);c.copyToChannel(new Float32Array(b),1,0);ln.create({id:a,Pb:c},{Bb:e,loopEnd:f,ja:d,numberOfChannels:2,sampleRate:g})}function Kf(a){if(w)return C(68,1,a);tn=N(a)}function Lf(a,b){if(w)return C(69,1,a,b);a=F(a);b=!!b;a=on.get(a)??null;null!=a&&qn(a,b)}
+function Mf(a,b,c,d,e){if(w)return C(70,1,a,b,c,d,e);a=F(a);b=Nm(p(),b,c);d=Nm(t(),d,e);On(a,Array.from(b),d)}function Nf(a,b,c,d,e,f){if(w)return C(71,1,a,b,c,d,e,f);a=F(a);b=F(b);f=Nm(t(),f,8);d={offset:d,volume:f,playbackRate:1,xc:e,start:!0};pn(a);yn.create({Ub:c,id:a,ga:b},d)}function Of(a){if(w)return C(72,1,a);a=F(a);pn(a)}function Pf(a){if(w)return C(73,1,a);a=F(a);return Number(null!=(hn.get(a)??null))}function Qf(a){if(w)return C(74,1,a);a=F(a);a=hn.get(a)??null;null!=a&&a.clear()}
+function Rf(a,b){if(w)return C(75,1,a,b);a=F(a);a=on.get(a)??null;null!=a&&(a.ua=b,a.h.playbackRate.value=a.V*a.ua)}
+var Pn={promise:null,S:null,gb:null,create:function(a){const b=v.locateFile("godot.audio.worklet.js");Pn.promise=R.audioWorklet.addModule(b).then(function(){Pn.S=new AudioWorkletNode(R,"godot-processor",{outputChannelCount:[a]});return Promise.resolve()});Jn=Pn},start:function(a,b,c){Pn.promise.then(function(){const d=Pn.S;d.connect(R.destination);d.port.postMessage({cmd:"start",data:[c,a,b]});d.port.onmessage=function(e){O(e.data)}})},zd:function(a,b,c,d,e,f){Pn.gb=new function(){let g=0,k=0,l=0;
+const q=new Float32Array(b);this.zc=function(u){const z=Nm(t(),d,e),B=k;let L=u.length,U=0;k+L>=e&&(U=e-k,z.set(u.subarray(0,U),k),L-=U,k=0);L&&z.set(u.subarray(U,L),k);f(B,u.length);k+=L};this.Wb=function(u){var z=Pn.S.port;l+=u;if(0!==l){u=Nm(t(),a,b);var B=u.length,L=l;c(g,l);if(g+l>=B){const U=B-g;q.set(u.subarray(g,B));l-=U;g=0}0<l&&q.set(u.subarray(g,g+l),L-l);z.postMessage({cmd:"chunk",data:q.subarray(0,L)});g+=l;l=0}}};Pn.promise.then(function(){const g=Pn.S,k=Om(t(),a,b);g.connect(R.destination);
+g.port.postMessage({cmd:"start_nothreads",data:[k,e]});g.port.onmessage=function(l){Pn.S&&("read"===l.data.cmd?Pn.gb.Wb(l.data.data):"input"===l.data.cmd?(l=l.data.data,l.length>e?O("Input chunk is too big"):Pn.gb.zc(l)):O(l.data))}})},fc:function(){return Pn.S},close:function(){return new Promise(function(a){null!==Pn.promise&&Pn.promise.then(function(){Pn.S.port.postMessage({cmd:"stop",data:null});Pn.S.disconnect();Pn.S.port.onmessage=null;Pn.S=null;Pn.promise=null;a()}).catch(function(b){O(b)})})}};
+function Sf(a){if(w)return C(76,1,a);try{Pn.create(a)}catch(b){return O("Error starting AudioDriverWorklet",b),1}return 0}function Tf(a,b,c,d,e){if(w)return C(77,1,a,b,c,d,e);c=Nm(t(),c,d);a=Nm(t(),a,b);e=Nm(p(),e,4);Pn.start(a,c,e)}function Uf(a,b,c){return Atomics.add(p(),(a>>2)+b,c)}function Vf(a,b){return Atomics.load(p(),(a>>2)+b)}function Wf(a,b,c,d){Atomics.wait(p(),(a>>2)+b,c,d);return Atomics.load(p(),(a>>2)+b)}function Xf(a,b){if(w)return C(78,1,a,b);vj(`#${Q.id}`,m(),a,b)}
+function Yf(a,b){if(w)return C(79,1,a,b);vj(Sm,m(),a,b)}var Qn="default",Rn=!0,Sn={};function Tn(a){let b=Qn=a;a in Sn&&(a=Sn[a],b=`url("${a.url}") ${a.x} ${a.y}, default`);Rn&&(Q.style.cursor=b)}function Un(){Q.style.cursor="";Qn="default";Rn=!0;Object.keys(Sn).forEach(function(a){URL.revokeObjectURL(Sn[a]);delete Sn[a]})}var Vn=[];function Wn(a,b,c,d){return-1!==Vn.findIndex(function(e){return e.target===a&&e.event===b&&e.method===c&&e.capture===d})}
+function T(a,b,c,d){Wn(a,b,c,d)||(Vn.push(new function(e,f,g,k){this.target=e;this.event=f;this.method=g;this.capture=k}(a,b,c,d)),a.addEventListener(b,c,d))}function Xn(){Vn.forEach(function(a){a.target.removeEventListener(a.event,a.method,a.capture)});Vn.length=0}var Yn=[0,0],Zn=!0;function $n(){const a=document.fullscreenElement||document.v||document.webkitFullscreenElement||document.msFullscreenElement;return a?a===Q:document.h||document.mozFullScreen||document.D}
+function ao(){if(!(document.fullscreenEnabled||document.mozFullScreenEnabled||document.webkitFullscreenEnabled))return 1;const a=Q;try{const b=(a.requestFullscreen||a.msRequestFullscreen||a.mozRequestFullScreen||a.pd||a.webkitRequestFullscreen).call(a);b&&b.catch(function(){})}catch(b){return 1}return 0}function bo(){if(!$n())return 0;try{const a=document.exitFullscreen();a&&a.catch(function(){})}catch(a){return 1}return 0}function co(){var a=eo();(a=nl[a])&&yl(a)}
+function fo(){var a=$n();const b=2===Tm,c=Q;let d=Yn[0],e=Yn[1];if(0===Tm)return c.width!==d||c.height!==e?(Yn=[c.width,c.height],co(),1):0;var f=Zn?window.devicePixelRatio||1:1;if(a||b)d=window.innerWidth*f,e=window.innerHeight*f;a=`${d/f}px`;f=`${e/f}px`;return c.style.width!==a||c.style.height!==f||c.width!==d||c.height!==e?(c.width=d,c.height=e,c.style.width=a,c.style.height=f,co(),1):0}var go=null,ho=null;
+function io(a){function b(c){const d=document.createElement(c);d.style.display="none";d.style.position="absolute";d.style.zIndex="-1";d.style.background="transparent";d.style.padding="0px";d.style.margin="0px";d.style.overflow="hidden";d.style.width="0px";d.style.height="0px";d.style.border="0px";d.style.outline="none";d.Ib=!0;d.disabled=!0;T(d,"input",function(){const e=P(d.value);a(e,d.selectionEnd);M(e)},!1);T(d,"blur",function(){d.style.display="none";d.Ib=!0;d.disabled=!0},!1);Q.insertAdjacentElement("beforebegin",
+d);return d}go=b("input");ho=b("textarea");jo()}function ko(){go&&ho&&[go,ho].forEach(function(a){a.blur();a.style.display="none";a.value=""})}function jo(){function a(c){c.style.left=`${b.left}px`;c.style.top=`${b.top}px`;c.style.width=`${b.width}px`;c.style.height=`${b.height}px`}if(go&&ho){var b=Q.getBoundingClientRect();a(go);a(ho)}}var lo="";function Zf(a){if(w)return C(80,1,a);window.alert(F(a))}function $f(){if(w)return C(81,1);Q.focus()}
+function ag(){return w?C(82,1):document.activeElement===Q}function bg(a){if(w)return C(83,1,a);const b=N(a);try{navigator.clipboard.readText().then(function(c){c=P(c);b(c);M(c)}).catch(function(){})}catch(c){}}function cg(a){if(w)return C(84,1,a);a=F(a);if(!navigator.clipboard||!navigator.clipboard.writeText)return 1;navigator.clipboard.writeText(a).catch(function(b){O("Setting OS clipboard is only possible from an input callback for the Web platform. Exception:",b)});return 0}
+function dg(){return w?C(85,1):!Rn}function eg(){return w?C(86,1):document.pointerLockElement===Q?1:0}function fg(a){if(w)return C(87,1,a);a?(a=Q,a.requestPointerLock&&a.requestPointerLock()):document.exitPointerLock&&document.exitPointerLock()}function gg(a,b,c,d,e){if(w)return C(88,1,a,b,c,d,e);a=F(a);const f=Sn[a];0<c?(b=new Blob([Om(n(),b,c)],{type:"image/png"}),b=URL.createObjectURL(b),Sn[a]={url:b,x:d,y:e}):delete Sn[a];a===Qn&&Tn(Qn);f&&URL.revokeObjectURL(f.url)}
+function hg(a){if(w)return C(89,1,a);Tn(F(a))}function ig(a){if(w)return C(90,1,a);a=0!==a;a!==Rn&&((Rn=a)?Tn(Qn):Q.style.cursor="none")}function jg(a,b){if(w)return C(91,1,a,b);Yn=[a,b];fo()}function kg(a){function b(e){e.target===c&&d($n())}if(w)return C(92,1,a);const c=Q,d=N(a);T(document,"fullscreenchange",b,!1);T(document,"mozfullscreenchange",b,!1);T(document,"webkitfullscreenchange",b,!1)}function lg(){return w?C(93,1):bo()}function mg(){return w?C(94,1):ao()}
+function ng(a){if(w)return C(95,1,a);if(1!==a&&2!==a)return!1;try{return!!document.createElement("canvas").getContext(2===a?"webgl2":"webgl")}catch(b){}return!1}function og(){return w?C(96,1):-1!==["Windows","Win64","Win32","WinCE"].indexOf(navigator.platform||"")?1:0}function pg(a,b,c,d,e){if(w)return C(97,1,a,b,c,d,e);const f=Q,g=N(a),k=[b,c,d,e];["mouseover","mouseleave","focus","blur"].forEach(function(l,q){T(f,l,function(){g(k[q])},!0)})}
+function qg(){return w?C(98,1):Zn?window.devicePixelRatio||1:1}function rg(){if(w)var a=C(99,1);else a=Math.round(96*window.devicePixelRatio),a=96<=a?a:96;return a}function sg(a,b){if(w)return C(100,1,a,b);const c=Zn?window.devicePixelRatio||1:1;E(a,window.screen.width*c,"i32");E(b,window.screen.height*c,"i32")}
+function tg(a,b,c,d){if(w)return C(101,1,a,b,c,d);const e=Q;T(e,"contextmenu",function(f){f.preventDefault()},!1);T(e,"webglcontextlost",function(f){alert("WebGL context lost, please reload the page");f.preventDefault()},!1);Zn=!!d;switch(Tm){case 0:Yn=[e.width,e.height];break;case 1:Yn=[a,b];break;default:e.style.position="absolute",e.style.top=0,e.style.left=0}fo();c&&ao()}function ug(){if(w)return C(102,1);const a=fo();a&&jo();return a}function vg(){return w?C(103,1):"ontouchstart"in window}
+function wg(){return w?C(104,1):"speechSynthesis"in window}function xg(){return w?C(105,1):Um&&"ontouchstart"in window}function yg(a){if(w)return C(106,1,a);a=N(a);Um&&"ontouchstart"in window&&io(a)}function zg(){if(w)return C(107,1);ko()}
+function Ag(a,b,c,d){if(w)return C(108,1,a,b,c,d);a=F(a);c=0<c?c:0;d=0<d?d:c;if(go&&ho){""===go.style.display&&""===ho.style.display||ko();jo();var e=go;switch(b){case 0:e.type="text";e.da="";break;case 1:e=ho;break;case 2:e.type="text";e.da="numeric";break;case 3:e.type="text";e.da="decimal";break;case 4:e.type="tel";e.da="";break;case 5:e.type="email";e.da="";break;case 6:e.type="password";e.da="";break;case 7:e.type="url";e.da="";break;default:e.type="text",e.da=""}e.Ib=!1;e.disabled=!1;e.value=
+a;e.style.display="block";e.focus();e.setSelectionRange(c,d)}}function Bg(a){if(w)return C(109,1,a);const b=N(a);T(window,"blur",function(){b()},!1)}function Cg(a,b){if(w)return C(110,1,a,b);let c=document.getElementById("-gd-engine-icon");const d=lo;a?(null===c&&(c=document.createElement("link"),c.rel="icon",c.id="-gd-engine-icon",document.head.appendChild(c)),a=new Blob([Om(n(),a,b)],{type:"image/png"}),lo=URL.createObjectURL(a),c.href=lo):(c&&c.remove(),lo=null);d&&URL.revokeObjectURL(d)}
+function Dg(a,b){if(w)return C(111,1,a,b);E(a,Q.width,"i32");E(b,Q.height,"i32")}function Eg(a){if(w)return C(112,1,a);document.title=F(a)}
+function Fg(a,b,c,d,e,f){b=F(a);a=null;try{a=(0,eval)(b)}catch(g){O(g)}switch(typeof a){case "boolean":return E(c,a,"i32"),1;case "number":return E(c,a,"double"),3;case "string":return Mm(c,P(a)),4;case "object":if(null!==a&&(!ArrayBuffer.isView(a)||a instanceof Uint8Array?a instanceof ArrayBuffer&&(a=new Uint8Array(a)):a=new Uint8Array(a.buffer),a instanceof Uint8Array))return c=N(f)(d,e,a.length),n().set(a,c),29}return 0}var mo=0,W={};function no(a){const b=++mo;W[b]=a;return b}
+function oo(a){delete W[a]}function po(a,b){if(a=W[a])b.value&&a.Wa.push(b.value),a.eb=!1,a.done=b.done}function qo(a,b){if(a=W[a]){var c=!1;b.headers.forEach(function(d,e){d=d.toLowerCase().trim();"transfer-encoding"===e.toLowerCase().trim()&&"chunked"===d&&(c=!0)});a.status=b.status;a.response=b;a.Da=b.body.getReader();a.Vb=c}}function ro(a,b){O(b);if(a=W[a])a.error=b}
+function so(a,b,c,d){const e={request:null,response:null,Da:null,error:null,done:!1,eb:!1,status:0,Wa:[]},f=no(e);e.request=fetch(b,{method:a,headers:c,body:d});e.request.then(qo.bind(null,f)).catch(ro.bind(null,f));return f}function to(a){const b=W[a];b&&(oo(a),b.request&&b.request.then(function(c){c.abort()}).catch(function(){}))}
+function Gg(a,b,c,d,e,f){if(w)return C(113,1,a,b,c,d,e,f);a=F(a);b=F(b);c=Pm(c,d);e=f?Om(m(),e,f):null;return so(a,b,c.map(function(g){const k=g.indexOf(":");return 0>=k?[]:[g.slice(0,k).trim(),g.slice(k+1).trim()]}).filter(function(g){return 2===g.length}),e)}function Hg(a){if(w)return C(114,1,a);to(a)}function Ig(a){return w?C(115,1,a):(a=W[a])&&a.response?a.status:0}function Jg(a){return w?C(116,1,a):(a=W[a])&&a.response?a.Vb?1:0:-1}
+function Kg(a,b,c){if(w)return C(117,1,a,b,c);const d=W[a];if(!d||!d.response)return 0;let e=c;const f=d.Wa;for(;e&&f.length;){const l=d.Wa[0];if(l.length>e){var g=m(),k=l.slice(0,e);g.set(k,b/k.BYTES_PER_ELEMENT);f[0]=l.slice(e);e=0}else m().set(l,b/l.BYTES_PER_ELEMENT),e-=l.length,f.pop()}f.length||(b=W[a])&&b.Da&&!b.eb&&(b.done?b.Da=null:(b.eb=!0,b.Da.read().then(po.bind(null,a)).catch(ro.bind(null,a))));return c-e}
+function Lg(a,b,c){if(w)return C(118,1,a,b,c);a=W[a];if(!a||!a.response)return 1;b=N(b);const d=[];a.response.headers.forEach(function(e,f){d.push(`${f}:${e}`)});a=Qm(d);b(d.length,a,c);Rm(a,d.length);return 0}function Mg(a){if(w)return C(119,1,a);a=W[a];return!a||a.error?-1:a.response?a.Da?1:a.done?2:-1:0}var uo=[];function vo(){try{const a=navigator.getGamepads();return a?a:[]}catch(a){return[]}}
+function wo(a){function b(d){if(d.mapping)var e=d.mapping;else{var f=navigator.userAgent;e="Unknown";0<=f.indexOf("Android")?e="Android":0<=f.indexOf("Linux")?e="Linux":0<=f.indexOf("iPhone")?e="iOS":0<=f.indexOf("Macintosh")?e="MacOSX":0<=f.indexOf("Windows")&&(e="Windows");var g=d.id,k=/vendor: ([0-9a-f]{4}) product: ([0-9a-f]{4})/i,l=/^([0-9a-f]+)-([0-9a-f]+)-/i,q=f="";k.test(g)?(g=k.exec(g),f=g[1].padStart(4,"0"),q=g[2].padStart(4,"0")):l.test(g)&&(g=l.exec(g),f=g[1].padStart(4,"0"),q=g[2].padStart(4,
+"0"));e=f&&q?e+f+q:`${e}Unknown`}f=e;e=P(d.id);f=P(f);a(d.index,1,e,f);M(e);M(f)}uo=[];const c=vo();for(let d=0;d<c.length;d++)c[d]&&b(c[d]);T(window,"gamepadconnected",function(d){d.gamepad&&b(d.gamepad)},!1);T(window,"gamepaddisconnected",function(d){d.gamepad&&a(d.gamepad.index,0)},!1)}var xo=[],yo=[];function zo(a){a.isDirectory?Co(a):a.isFile?Do(a):O("Unrecognized entry...",a)}
+function Co(a){xo.push(new Promise(function(b){a.createReader().readEntries(function(c){for(let d=0;d<c.length;d++)zo(c[d]);b()})}))}function Do(a){xo.push(new Promise(function(b,c){a.file(function(d){const e=new FileReader;e.onload=function(){const f={path:d.vd||d.webkitRelativePath,name:d.name,type:d.type,size:d.size,data:e.result};f.path||(f.path=f.name);yo.push(f);b()};e.onerror=function(){Lm("Error reading file");c()};e.readAsArrayBuffer(d)},function(){Lm("Error!");c()})}))}
+function Eo(a,b){0===xo.length?a():xo.pop().then(function(){setTimeout(function(){Eo(a,b)},0)})}
+function Fo(a,b){a.preventDefault();if(a.dataTransfer.items)for(let c=0;c<a.dataTransfer.items.length;c++){const d=a.dataTransfer.items[c];let e=null;"getAsEntry"in d?e=d.kd():"webkitGetAsEntry"in d&&(e=d.webkitGetAsEntry());e&&zo(e)}else O("File upload not supported");(new Promise(Eo)).then(function(){const c=`/tmp/drop-${parseInt(1073741824*Math.random(),10)}/`,d=[],e=[];rk(c.slice(0,-1));yo.forEach(f=>{const g=f.path;cn(c+g,f.data);f=g.indexOf("/");if(-1===f)d.push(c+g);else{const k=g.substr(0,
+f);f=k.indexOf("/");0>f&&-1===d.indexOf(c+k)&&d.push(c+k)}e.push(c+g)});xo=[];yo=[];b(d);Vm?en.push(function(f){Go(e,c);f()}):Go(e,c)})}function Go(a,b){const c=[b.substr(0,b.length-1)];a.forEach(function(d){Rj(d);d=d.replace(b,"");let e=d.lastIndexOf("/");for(;0<e;)d=d.substr(0,e),-1===c.indexOf(b+d)&&c.push(b+d),e=d.lastIndexOf("/")});c.sort(function(d,e){d=(d.match(/\//g)||[]).length;e=(e.match(/\//g)||[]).length;return d>e?-1:d<e?1:0}).forEach(function(d){Qj(d)})}
+function Ho(a){return function(b){Fo(b,a)}}var Io=null,Jo=!1;function Ko(a){function b(){Jo=!0;Io.focus()}Io&&(a?(Io.style.display="block",setInterval(b,100)):(Io.style.display="none",Q.focus(),Jo=!1))}
+function Lo(a,b,c,d){function e(k,l){const q=l.shiftKey+0+(l.altKey+0<<1)+(l.ctrlKey+0<<2)+(l.metaKey+0<<3);vj(l.code,m(),c,32);vj(l.key,m(),d,32);b(k,l.repeat,q);l.preventDefault()}function f(k){Io&&("compositionstart"===k.type?(a(0,null),Io.innerHTML=""):"compositionupdate"===k.type?(k=P(k.data),a(1,k),M(k)):"compositionend"===k.type&&(k=P(k.data),a(2,k),M(k),Io.innerHTML=""))}const g=document.createElement("div");g.className="ime";g.style.background="none";g.style.opacity=0;g.style.position="fixed";
+g.style.textAlign="left";g.style.fontSize="1px";g.style.left="0px";g.style.top="0px";g.style.width="100%";g.style.height="40px";g.style.pointerEvents="none";g.style.display="none";g.contentEditable="true";T(g,"compositionstart",f,!1);T(g,"compositionupdate",f,!1);T(g,"compositionend",f,!1);T(g,"keydown",e.bind(null,1),!1);T(g,"keyup",e.bind(null,0),!1);g.onblur=function(){this.style.display="none";Q.focus();Jo=!1};Q.parentElement.appendChild(g);Io=g}
+function Mo(a){return a.shiftKey+0+(a.altKey+0<<1)+(a.ctrlKey+0<<2)+(a.metaKey+0<<3)}function No(a,b){const c=Q;return[c.width/b.width*(a.clientX-b.x),c.height/b.height*(a.clientY-b.y)]}function Ng(a){if(w)return C(120,1,a);const b=N(a);a=Q;T(a,"dragover",function(c){c.preventDefault()},!1);T(a,"drop",Ho(function(c){var d=c||[];d.length&&(c=d.length,d=Qm(d),b(d,c),Rm(d,c))}))}function Og(a){if(w)return C(121,1,a);a=N(a);wo(a)}
+function Pg(){if(w)return C(122,1);const a=vo(),b=[];for(let d=0;d<a.length;d++){const e=a[d];if(!e){b.push(null);continue}const f={Ec:"standard"===e.mapping,buttons:[],axes:[],connected:e.connected};for(var c=0;c<e.buttons.length;c++)f.buttons.push(e.buttons[c].value);for(c=0;c<e.axes.length;c++)f.axes.push(e.axes[c]);b.push(f)}uo=b;return 0}function Qg(){return w?C(123,1):uo.length}
+function Rg(a,b,c,d,e,f){if(w)return C(124,1,a,b,c,d,e,f);var g=uo;a=a<g.length?g[a]:null;if(!a||!a.connected)return 1;g=a.buttons;const k=16>g.length?g.length:16;for(let l=0;l<k;l++)E(b+(l<<2),g[l],"float");E(c,k,"i32");b=a.axes;c=10>b.length?b.length:10;for(g=0;g<c;g++)E(d+(g<<2),b[g],"float");E(e,c,"i32");E(f,a.Ec?1:0,"i32");return 0}
+function Sg(a,b,c){function d(f,g){const k=Mo(g);vj(g.code,m(),b,32);vj(g.key,m(),c,32);e(f,g.repeat,k);g.preventDefault()}if(w)return C(125,1,a,b,c);const e=N(a);T(Q,"keydown",d.bind(null,1),!1);T(Q,"keyup",d.bind(null,0),!1)}function Tg(a){function b(e,f){var g=d.getBoundingClientRect();g=No(f,g);const k=Mo(f);e&&Q.focus();c(e,f.button,g[0],g[1],k)&&f.preventDefault()}if(w)return C(126,1,a);const c=N(a),d=Q;T(d,"mousedown",b.bind(null,1),!1);T(window,"mouseup",b.bind(null,0),!1)}
+function Ug(a){if(w)return C(127,1,a);const b=N(a),c=Q;T(window,"mousemove",function(d){const e=c.getBoundingClientRect(),f=No(d,e);b(f[0],f[1],c.width/e.width*d.movementX,c.height/e.height*d.movementY,Mo(d))},!1)}function Vg(a){if(w)return C(128,1,a);const b=N(a);T(Q,"wheel",function(c){b(c.deltaX||0,c.deltaY||0)&&c.preventDefault()},!1)}function Wg(a){if(w)return C(129,1,a);const b=N(a);T(window,"paste",function(c){c=c.clipboardData.getData("text");c=P(c);b(c);M(c)},!1)}
+function Xg(a,b,c){function d(g,k){0===g&&Q.focus();const l=f.getBoundingClientRect(),q=k.changedTouches;for(let u=0;u<q.length;u++){const z=q[u],B=No(z,l);E(c+16*u,B[0],"double");E(c+8*(2*u+1),B[1],"double");E(b+4*u,z.identifier,"i32")}e(g,q.length);k.cancelable&&k.preventDefault()}if(w)return C(130,1,a,b,c);const e=N(a),f=Q;T(f,"touchstart",d.bind(null,0),!1);T(f,"touchend",d.bind(null,1),!1);T(f,"touchcancel",d.bind(null,1),!1);T(f,"touchmove",d.bind(null,2),!1)}
+function Yg(a){if(w)return C(131,1,a);"function"!==typeof navigator.vibrate?Lm("This browser does not support vibration."):navigator.vibrate(a)}function Zg(){return w?C(132,1):Jo}function $g(a,b,c,d){if(w)return C(133,1,a,b,c,d);a=Om(m(),a,b);c=F(c);d=F(d);d=window.URL.createObjectURL(new Blob([a],{type:d}));a=document.createElement("a");a.href=d;a.download=c;a.style.display="none";document.body.appendChild(a);a.click();a.remove();window.URL.revokeObjectURL(d)}
+function ah(a){if(w)return C(134,1,a);a=F(a);a=JSON.parse(a);return Wm?(Wm(a),0):1}function bh(a){if(w)return C(135,1,a);a=N(a);gn(a)}function ch(){return w?C(136,1):Ym?1:0}function dh(a){if(w)return C(137,1,a);const b=N(a);fn=bn();fn.then(function(){b()})}
+function eh(a){if(w)return C(138,1,a);a=F(a);const b=navigator.userAgent;return"web_macos"===a?-1!==b.indexOf("Mac")?1:0:"web_windows"===a?-1!==b.indexOf("Windows")?1:0:"web_android"===a?-1!==b.indexOf("Android")?1:0:"web_ios"===a?-1!==b.indexOf("iPhone")||-1!==b.indexOf("iPad")||-1!==b.indexOf("iPod")?1:0:"web_linuxbsd"===a?-1!==b.indexOf("CrOS")||-1!==b.indexOf("BSD")||-1!==b.indexOf("Linux")||-1!==b.indexOf("X11")?1:0:0}
+function fh(){if(w)return C(139,1);const a=navigator.hardwareConcurrency||1;return 2>a?a:2}function gh(a){if(w)return C(140,1,a);dn=N(a)}function hh(a){if(w)return C(141,1,a);window.open(F(a),"_blank")}var Oo=!1;function Po(a,b){b&&b.active&&(b.waiting&&(Oo=!0,a()),T(b,"updatefound",function(){const c=b.installing;T(c,"statechange",function(){"installed"===c.state&&(Oo=!0,a())})}))}
+function ih(a){if(w)return C(142,1,a);"serviceWorker"in navigator&&(a=N(a),navigator.serviceWorker.getRegistration().then(Po.bind(null,a)))}function jh(){return w?C(143,1):"serviceWorker"in navigator&&Oo?(navigator.serviceWorker.getRegistration().then(function(a){a&&a.waiting&&a.waiting.postMessage("update")}),0):1}
+function Qo(a,b,c,d,e){if(a=W[a])a.binaryType="arraybuffer",a.onopen=function(){b()},a.onclose=function(){e()},a.onerror=function(){d()},a.onmessage=function(f){let g=0;if(f.data instanceof ArrayBuffer)f=new Uint8Array(f.data);else{if(f.data instanceof Blob){O("Blob type not supported");return}if("string"===typeof f.data){g=1;var k=new TextEncoder("utf-8");f=new Uint8Array(k.encode(f.data))}else{O("Unknown message type");return}}k=f.length*f.BYTES_PER_ELEMENT;const l=wl(k);n().set(f,l);c(l,k,g);M(l)}}
+function Ro(a){if(a=W[a])a.onopen=null,a.onmessage=null,a.onerror=null,a.onclose=null,a.close()}function So(a,b,c){return(a=W[a])&&void 0!==a[b]?a[b]:c}function kh(a){if(w)return C(144,1,a);W[a]&&Ro(a)}function lh(a,b,c,d,e,f){if(w)return C(145,1,a,b,c,d,e,f);c=N(c).bind(null,b);d=N(d).bind(null,b);e=N(e).bind(null,b);b=N(f).bind(null,b);Qo(a,c,d,e,b)}function mh(a){if(w)return C(146,1,a);Ro(a);oo(a)}function nh(a){return w?C(147,1,a):So(a,"bufferedAmount",0)}
+function oh(a){return w?C(148,1,a):So(a,"id",65535)}function ph(a){return w?C(149,1,a):So(a,"negotiated",65535)}function qh(a){return w?C(150,1,a):So(a,"ordered",!0)}function rh(a){return w?C(151,1,a):(a=W[a])&&a.label?P(a.label):0}function sh(a){return w?C(152,1,a):(a=W[a])?void 0!==a.maxPacketLifeTime?a.maxPacketLifeTime:void 0!==a.maxRetransmitTime?a.maxRetransmitTime:65535:65535}function th(a){return w?C(153,1,a):So(a,"maxRetransmits",65535)}
+function uh(a){return(a=W[a])&&a.protocol?P(a.protocol):0}function vh(a){if(w)return C(154,1,a);a=W[a];if(!a)return 3;switch(a.readyState){case "connecting":return 0;case "open":return 1;case "closing":return 2;default:return 3}}function wh(a,b,c,d){if(w)return C(155,1,a,b,c,d);a=W[a];if(!a)return 1;const e=new Uint8Array(c);for(let f=0;f<c;f++)e[f]=fj(b+f,"i8");d?a.send(e.buffer):(b=(new TextDecoder("utf-8")).decode(e),a.send(b));return 0}
+var To={Fb:0,$c:1,connected:2,$b:3,bc:4,closed:5},Uo={Fb:0,Yc:1,connected:2,Zc:2,$b:3,bc:4,closed:5},Vo={Fb:0,jd:1,complete:2},Wo={yd:0,"have-local-offer":1,"have-remote-offer":2,"have-local-pranswer":3,"have-remote-pranswer":4,closed:5};
+function Xo(a,b,c,d,e,f){let g=null;try{g=new RTCPeerConnection(a)}catch(l){return O(l),0}const k=no(g);"connectionState"in g&&void 0!==g.connectionState?g.onconnectionstatechange=function(){W[k]&&b(To[g.connectionState]||0)}:g.oniceconnectionstatechange=function(){W[k]&&b(Uo[g.iceConnectionState]||0)};g.onicegatheringstatechange=function(){W[k]&&d(Vo[g.iceGatheringState]||0)};g.onsignalingstatechange=function(){W[k]&&c(Wo[g.signalingState]||0)};g.onicecandidate=function(l){if(W[k]&&(l=l.candidate)&&
+l.candidate){var q=P(l.candidate),u=P(l.sdpMid);e(u,l.sdpMLineIndex,q);M(q);M(u)}};g.ondatachannel=function(l){W[k]&&(l=no(l.channel),f(l))};return k}function Yo(a,b,c){W[a]&&(a=P(c.type),c=P(c.sdp),b(a,c),M(a),M(c))}function xh(a){if(w)return C(156,1,a);(a=W[a])&&a.close()}function yh(a,b,c,d,e,f,g){function k(l){return N(l).bind(null,b)}return w?C(157,1,a,b,c,d,e,f,g):Xo(JSON.parse(F(a)),k(c),k(e),k(d),k(f),k(g))}
+function zh(a,b,c){if(w)return C(158,1,a,b,c);try{const d=W[a];if(!d)return 0;const e=F(b),f=JSON.parse(F(c)),g=d.createDataChannel(e,f);return no(g)}catch(d){return O(d),0}}function Ah(a){if(w)return C(159,1,a);const b=W[a];b&&(b.onconnectionstatechange=null,b.oniceconnectionstatechange=null,b.onicegatheringstatechange=null,b.onsignalingstatechange=null,b.onicecandidate=null,b.ondatachannel=null,oo(a))}
+function Bh(a,b,c,d){if(w)return C(160,1,a,b,c,d);if(a=W[a])b=F(b),d=F(d),a.addIceCandidate(new RTCIceCandidate({candidate:d,sdpMid:b,sdpMlineIndex:c}))}function Ch(a,b,c,d,e){if(w)return C(161,1,a,b,c,d,e);const f=W[a];if(f){b=F(b);c=F(c);var g=N(e).bind(null,d);f.setLocalDescription({sdp:c,type:b}).catch(function(k){W[a]&&(O(k),g())})}}
+function Dh(a,b,c,d){if(w)return C(162,1,a,b,c,d);const e=W[a];if(e){var f=N(c).bind(null,b),g=N(d).bind(null,b);e.createOffer().then(function(k){Yo(a,f,k)}).catch(function(k){W[a]&&(O(k),g())})}}
+function Eh(a,b,c,d,e,f){if(w)return C(163,1,a,b,c,d,e,f);const g=W[a];if(g){var k=F(b);b=F(c);var l=N(f).bind(null,d),q=N(e).bind(null,d);g.setRemoteDescription({sdp:b,type:k}).then(function(){return"offer"!==k?Promise.resolve():g.createAnswer().then(function(u){Yo(a,q,u)})}).catch(function(u){W[a]&&(O(u),l())})}}function Fh(a){if(w)return C(164,1,a);Ko(a)}function Gh(a,b,c,d){if(w)return C(165,1,a,b,c,d);a=N(a);b=N(b);Lo(a,b,c,d)}
+function Hh(a,b){if(w)return C(166,1,a,b);if(Io){const c=Q,d=c.getBoundingClientRect();b=b/(c.height/d.height)+d.y;Io.style.left=`${a/(c.width/d.width)+d.x}px`;Io.style.top=`${b}px`}}function Ih(a){if(w)return C(167,1,a);a=N(a);try{const b=[],c=window.speechSynthesis.getVoices();for(let e=0;e<c.length;e++)b.push(`${c[e].lang};${c[e].name}`);const d=Qm(b);a(b.length,d);Rm(d,b.length)}catch(b){}}function Jh(){return w?C(168,1):window.speechSynthesis.paused}
+function Kh(){return w?C(169,1):window.speechSynthesis.h}function Lh(){if(w)return C(170,1);window.speechSynthesis.pause()}function Mh(){if(w)return C(171,1);window.speechSynthesis.resume()}
+function Nh(a,b,c,d,e,f,g){if(w)return C(172,1,a,b,c,d,e,f,g);g=N(g);a=new SpeechSynthesisUtterance(F(a));a.rate=e;a.pitch=d;a.volume=c/100;a.addEventListener("end",function(k){k.currentTarget.Ga(1,k.currentTarget.id,0)});a.addEventListener("start",function(k){k.currentTarget.Ga(0,k.currentTarget.id,0)});a.addEventListener("error",function(k){k.currentTarget.Ga(2,k.currentTarget.id,0)});a.addEventListener("boundary",function(k){k.currentTarget.Ga(3,k.currentTarget.id,k.Xc)});a.id=f;a.Ga=g;b=F(b);
+c=window.speechSynthesis.getVoices();for(d=0;d<c.length;d++)if(c[d].name===b){a.voice=c[d];break}window.speechSynthesis.resume();window.speechSynthesis.speak(a)}function Oh(){if(w)return C(173,1);window.speechSynthesis.cancel();window.speechSynthesis.resume()}function Zo(a,b){if(a=W[a])a=P(a.protocol),b(a),M(a)}
+function $o(a,b,c){if(W[a]){a=0;if(c.data instanceof ArrayBuffer)c=new Uint8Array(c.data);else{if(c.data instanceof Blob){O("Blob type not supported");return}if("string"===typeof c.data){a=1;var d=new TextEncoder("utf-8");c=new Uint8Array(d.encode(c.data))}else{O("Unknown message type");return}}d=c.length*c.BYTES_PER_ELEMENT;var e=wl(d);n().set(c,e);b(e,d,a);M(e)}}function ap(a,b){W[a]&&b()}function bp(a,b,c){W[a]&&(a=P(c.reason),b(c.code,a,c.wasClean?1:0),M(a))}
+function Ph(a){w?a=C(174,1,a):a=(a=W[a])?a.bufferedAmount:0;return a}function Qh(a,b,c){if(w)return C(175,1,a,b,c);c=F(c);(a=W[a])&&a.readyState<a.CLOSING&&a.close(b,c)}
+function Rh(a,b,c,d,e,f,g){if(w)return C(176,1,a,b,c,d,e,f,g);d=N(d).bind(null,a);e=N(e).bind(null,a);f=N(f).bind(null,a);a=N(g).bind(null,a);b=F(b);c=F(c);g=null;try{g=c?new WebSocket(b,c.split(",")):new WebSocket(b)}catch(k){return 0}g.binaryType="arraybuffer";c=g;b=no(c);c.onopen=Zo.bind(null,b,d);c.onmessage=$o.bind(null,b,e);c.onerror=ap.bind(null,b,f);c.onclose=bp.bind(null,b,a);return b}
+function Sh(a){if(w)return C(177,1,a);const b=W[a];if(b){const c=W[a];c&&c.readyState<c.CLOSING&&c.close(3001,"destroyed");oo(a);b.onopen=null;b.onmessage=null;b.onerror=null;b.onclose=null}}function Th(a,b,c,d){if(w)return C(178,1,a,b,c,d);const e=new Uint8Array(c);let f;for(f=0;f<c;f++)e[f]=fj(b+f,"i8");b=e.buffer;d||(b=(new TextDecoder("utf-8")).decode(e));(a=W[a])&&a.readyState===a.OPEN?(a.send(b),a=0):a=1;return a}var cp=null,dp=null;
+function ep(a){const b=no(this);cp.set(a,b);let c=1;this.Bc=function(){c++};this.Lb=function(){c--;0===c&&(oo(b),cp.delete(a))};this.hc=function(){return a};this.zb=function(){return b}}function fp(a){const b=cp.get(a);if(void 0===b)return(new ep(a)).zb();W[b].Bc();return b}function gp(a){a=W[a];if(void 0!==a)return a.hc()}
+function hp(a,b){switch(a){case 0:return null;case 1:return!!fj(b,"i64");case 2:return a=fj(b,"i64"),a>=Number.MIN_SAFE_INTEGER&&a<=Number.MAX_SAFE_INTEGER?Number(a):a;case 3:return Number(fj(b,"double"));case 4:return F(fj(b,"*"));case 24:return gp(fj(b,"i64"))}}
+function ip(a,b){if(void 0===a||null===a)return 0;const c=typeof a;if("boolean"===c)return E(b,a,"i64"),1;if("number"===c){if(Number.isInteger(a))return E(b,a,"i64"),2;E(b,a,"double");return 3}if("bigint"===c)return E(b,a,"i64"),2;if("string"===c)return a=P(a),E(b,a,"*"),4;a=fp(a);E(b,a,"i64");return 24}function jp(a){return a instanceof ArrayBuffer||ArrayBuffer.isView(a)}
+function Uh(a,b){if(w)return C(179,1,a,b);const c=N(b);let d=0;return d=fp(function(){if(gp(d)){dp=null;var e=Array.from(arguments),f=new ep(e);c(a,f.zb(),e.length);f.Lb();e=dp;dp=null;return e}})}
+function Vh(a,b,c,d,e,f,g){if(w)return C(180,1,a,b,c,d,e,f,g);a=F(a);if("undefined"===typeof window[a])return-1;d=N(d);g=N(g);const k=Array(c);for(let l=0;l<c;l++){const q=d(b,l,e,f),u=fj(f,"*");k[l]=hp(q,e);u&&g(f,q)}try{const l=new window[a](...k);return ip(l,e)}catch(l){return O(`Error calling constructor ${a} with args:`,k,"error:",l),-1}}function Wh(a){if(w)return C(181,1,a);a=F(a);return"undefined"!==typeof window[a]?fp(window[a]):0}
+function Xh(a,b,c,d,e,f,g,k){if(w)return C(182,1,a,b,c,d,e,f,g,k);a=gp(a);if(void 0===a)return-1;b=F(b);e=N(e);k=N(k);const l=Array(d);for(let q=0;q<d;q++){const u=e(c,q,f,g),z=fj(g,"*");l[q]=hp(u,f);z&&k(g,u)}try{const q=a[b](...l);return ip(q,f)}catch(q){return O(`Error calling method ${b} on:`,a,"error:",q),-1}}
+function Yh(a,b,c){if(w)return C(183,1,a,b,c);a=gp(a);if(void 0===a)return 0;if(c){c=F(c);try{return ip(a[c],b)}catch(d){return O(`Error getting variable ${c} on object`,a),0}}return ip(a,b)}function Zh(a,b,c){if(w)return C(184,1,a,b,c);a=gp(a);if(void 0===a)return-1;b=hp(b,c);if(void 0===b||null===b)return-1;try{return ip(a[b],c)}catch(d){return O(`Error getting variable ${b} on object`,a,d),-1}}function $h(a){return w?C(185,1,a):jp(gp(a))?1:0}
+function ai(a,b,c,d){if(w)return C(186,1,a,b,c,d);a=gp(a);if(void 0!==a){b=F(b);try{a[b]=hp(c,d)}catch(e){O(`Error setting variable ${b} on object`,a)}}}function bi(a,b){if(w)return C(187,1,a,b);dp=hp(a,b)}function ci(a,b,c,d,e){if(w)return C(188,1,a,b,c,d,e);a=gp(a);if(void 0===a)return-1;b=hp(b,c);try{return a[b]=hp(d,e),0}catch(f){return O(`Error setting variable ${b} on object`,a),-1}}
+function di(a,b,c,d){if(w)return C(189,1,a,b,c,d);a=gp(a);jp(a)&&(!ArrayBuffer.isView(a)||a instanceof Uint8Array?a instanceof ArrayBuffer&&(a=new Uint8Array(a)):a=new Uint8Array(a.buffer),b=N(d)(b,c,a.length),n().set(a,b))}function ei(a){if(w)return C(190,1,a);a=W[a];void 0!==a&&a.Lb()}
+function fi(a,b,c,d,e,f,g){if(w)return C(191,1,a,b,c,d,e,f,g);const k=K;if("undefined"===typeof k.Gb){const l=k.C.getExtension("OCULUS_multiview");if(!l){O("Trying to call glFramebufferTextureMultisampleMultiviewOVR() without the OCULUS_multiview extension");return}k.Gb=l}k.Gb.framebufferTextureMultisampleMultiviewOVR(a,b,kl[c],d,e,f,g)}
+function gi(a,b,c,d,e,f){if(w)return C(192,1,a,b,c,d,e,f);const g=K;if("undefined"===typeof g.Eb){const k=g.C.getExtension("OVR_multiview2");if(!k){O("Trying to call glFramebufferTextureMultiviewOVR() without the OVR_multiview2 extension");return}g.Eb=k}g.Eb.framebufferTextureMultiviewOVR(a,b,kl[c],d,e,f)}function hi(a,b,c,d){if(w)return C(193,1,a,b,c,d);var e=eo();(e=nl[e])&&e.C.getBufferSubData(a,b,n(),d,c)}
+var kp=null,Z=null,lp=null,mp=null,np=null,op=null,pp=null,qp=1,rp=[,,,,,,,,,,,,,,,],sp=[,,,,],tp=null,up=null,vp=a=>{Z&&np?Z.requestAnimationFrame(function(b,c){op=c;pp=c.getViewerPose(np);a(b);pp=op=null}):up(a)},wp=()=>{$l();Oi+=1;window.setTimeout(function(){x(0<Oi);--Oi;am()},0)},xp=()=>{const a=pp?pp.views.length:1;var b=mp;if(b&&qp===a)return b;if(!Z||!lp)return null;b=kp;b=lp.createProjectionLayer({textureType:1<a?"texture-array":"texture",colorFormat:b.RGBA8,depthFormat:b.DEPTH_COMPONENT24});
+Z.updateRenderState({layers:[b]});mp=b;qp=a;return b},yp=()=>{if(!pp)return null;const a=xp();return null===a?null:lp.getViewSubImage(a,pp.views[0])},zp=a=>{if(void 0!==a.name)return a.name;const b=tl(kl);a.name=b;kl[b]=a;return b},Ap=a=>{let b=-1;if("tracked-pointer"===a.targetRayMode&&"left"===a.handedness)b=0;else if("tracked-pointer"===a.targetRayMode&&"right"===a.handedness)b=1;else for(var c=2;16>c;c++)if(!rp[c]){b=c;break}if(0<=b&&(rp[b]=a,a.name=b,"screen"===a.targetRayMode)){c=-1;for(let d=
+0;5>d;d++)if(!sp[d]){c=d;break}0<=c&&(sp[c]=a,a.Ua=c)}return b},Bp=a=>{if(void 0!==a.name){const b=a.name;0<=b&&16>b&&(rp[b]=null);void 0!==a.Ua&&(a=a.Ua,0<=a&&5>a&&(sp[a]=null));return b}return-1};function ii(a){if(w)return C(194,1,a);if(!np||!np.boundsGeometry)return 0;const b=np.boundsGeometry.length;if(0===b)return 0;const c=wl(12*b);for(let d=0;d<b;d++){const e=np.boundsGeometry[d];E(c+12*d,e.x,"float");E(c+4*(3*d+1),e.y,"float");E(c+4*(3*d+2),e.z,"float")}E(a,c,"i32");return b}
+function ji(){if(w)return C(195,1);const a=yp();return null===a?0:zp(a.colorTexture)}function ki(){if(w)return C(196,1);const a=yp();return null!==a&&a.depthStencilTexture?zp(a.depthStencilTexture):0}function li(){return w?C(197,1):Z&&void 0!==Z.frameRate?Z.frameRate:0}function mi(a,b){if(w)return C(198,1,a,b);if(!Z||!pp)return!1;a=pp.views[a].projectionMatrix;for(let c=0;16>c;c++)E(b+4*c,a[c],"float");return!0}
+function ni(a){if(w)return C(199,1,a);const b=yp();if(null===b)return!1;E(a+0,b.viewport.width,"i32");E(a+4,b.viewport.height,"i32");return!0}function oi(a){if(w)return C(200,1,a);if(!Z||void 0===Z.supportedFrameRates)return 0;const b=Z.supportedFrameRates.length;if(0===b)return 0;const c=wl(4*b);for(let d=0;d<b;d++)E(c+4*d,Z.supportedFrameRates[d],"float");E(a,c,"i32");return b}
+function pi(a,b){if(w)return C(201,1,a,b);if(!Z||!pp)return!1;var c=pp.views;a=0<=a?c[a].transform.matrix:pp.transform.matrix;for(c=0;16>c;c++)E(b+4*c,a[c],"float");return!0}function qi(){if(w)return C(202,1);const a=yp();return null!==a&&a.motionVectorTexture?zp(a.motionVectorTexture):0}function ri(){if(w)return C(203,1);if(!Z||!pp)return 1;const a=pp.views.length;return 0<a?a:1}function si(){return w?C(204,1):Z&&Z.visibilityState?P(Z.visibilityState):0}
+function ti(a,b,c,d,e,f,g,k,l){if(w)return C(205,1,a,b,c,d,e,f,g,k,l);null===up&&(up=Pl);Pl=vp;a=F(a);b=F(b).split(",").map(y=>y.trim()).filter(y=>""!==y);c=F(c).split(",").map(y=>y.trim()).filter(y=>""!==y);const q=F(d).split(",").map(y=>y.trim()),u=N(e),z=N(f),B=N(g),L=N(k),U=N(l);d={};0<b.length&&(d.requiredFeatures=b);0<c.length&&(d.optionalFeatures=c);navigator.xr.requestSession(a,d).then(function(y){Z=y;y.addEventListener("end",function(){z()});y.addEventListener("inputsourceschange",function(X){X.added.forEach(Ap);
+X.removed.forEach(Bp)});["selectstart","selectend","squeezestart","squeezeend"].forEach((X,zb)=>{y.addEventListener(X,function(Y){op=Y.frame;Y=Y.inputSource;L(zb,void 0!==Y?Y.name:-1);op=null})});y.addEventListener("visibilitychange",function(){const X=P("visibility_state_changed");U(X);M(X)});tp=U;const S=eo(),V=nl[S].C;kp=V;V.makeXRCompatible().then(function(){function X(Y,ca){np=Y;Y.onreset=function(){const Ua=P("reference_space_reset");U(Ua);M(Ua)};wp();window.setTimeout(function(){const Ua=P(ca);
+var Va="enabledFeatures"in y?Array.from(y.enabledFeatures):[];Va=P(Va.join(","));const $b=P("environmentBlendMode"in y?y.environmentBlendMode:"");u(Ua,Va,$b);M(Ua);M(Va);M($b)},0)}function zb(){const Y=q.shift();y.requestReferenceSpace(Y).then(ca=>{X(ca,Y)}).catch(()=>{if(0===q.length){const ca=P("Unable to get any of the requested reference space types");B(ca);M(ca)}else zb()})}lp=new XRWebGLBinding(y,V);xp();zb()}).catch(function(X){X=P(`Unable to make WebGL context compatible with WebXR: ${X}`);
+B(X);M(X)})}).catch(function(y){y=P(`Unable to start session: ${y}`);B(y);M(y)})}function ui(a,b){if(w)return C(206,1,a,b);const c=F(a),d=N(b);navigator.xr?navigator.xr.isSessionSupported(c).then(function(e){const f=P(c);d(f,e?1:0);M(f)}):(a=P(c),d(a,0),M(a))}function vi(){return w?C(207,1):!!navigator.xr}function wi(){if(w)return C(208,1);Z&&Z.end().catch(()=>{});pp=op=np=mp=lp=Z=null;qp=1;rp=Array(16);sp=Array(5);tp=null;null===up&&(up=Pl);Pl=up;wp()}
+function xi(a,b,c,d,e,f,g,k,l,q,u,z,B,L){if(w)return C(209,1,a,b,c,d,e,f,g,k,l,q,u,z,B,L);if(!Z||!op)return 0;if(0>a||a>=rp.length||!rp[a])return!1;a=rp[a];const U=op,y=np;var S=U.getPose(a.targetRaySpace,y);if(!S)return!1;S=S.transform.matrix;for(let V=0;16>V;V++)E(b+4*V,S[V],"float");b=0;switch(a.targetRayMode){case "gaze":b=1;break;case "tracked-pointer":b=2;break;case "screen":b=3}E(c,b,"i32");E(d,void 0!==a.Ua?a.Ua:-1,"i32");c=!1;if(a.gripSpace&&(d=U.getPose(a.gripSpace,y))){c=d.transform.matrix;
+for(d=0;16>d;d++)E(f+4*d,c[d],"float");c=!0}E(e,c?1:0,"i32");e=!1;c=f=0;if(a.gamepad){"xr-standard"===a.gamepad.mapping&&(e=!0);f=Math.min(a.gamepad.buttons.length,10);for(c=0;c<f;c++)E(l+4*c,a.gamepad.buttons[c].value,"float");c=Math.min(a.gamepad.axes.length,10);for(l=0;l<c;l++)E(u+4*l,a.gamepad.axes[l],"float")}E(g,e?1:0,"i32");E(k,f,"i32");E(q,c,"i32");g=!1;a.hand&&0!==B&&0!==L&&(k=new Float32Array(400),q=new Float32Array(25),U.fillPoses(a.hand.values(),y,k)&&U.fillJointRadii(a.hand.values(),
+q)&&(t().set(k,B/k.BYTES_PER_ELEMENT),t().set(q,L/q.BYTES_PER_ELEMENT),g=!0));E(z,g?1:0,"i32");return!0}function yi(a){if(w)return C(210,1,a);Z&&void 0!==Z.updateTargetFrameRate&&Z.updateTargetFrameRate(a).then(()=>{const b=P("display_refresh_rate_changed");tp(b);M(b)})}
+var Cp=a=>{var b=uj(a)+1,c=Qi(b);Wk(a,c,b);return c},Dp=a=>{var b=v["_"+a];x(b,"Cannot call unknown function "+a+", make sure it is exported");return b},Ep=(a,b,c,d)=>{var e={string:q=>{var u=0;null!==q&&void 0!==q&&0!==q&&(u=Cp(q));return u},array:q=>{var u=Qi(q.length);x(0<=q.length,"writeArrayToMemory array must have a length (should be an array or typed array)");m().set(q,u);return u}};a=Dp(a);var f=[],g=0;x("array"!==b,'Return type should not be "array".');if(d)for(var k=0;k<d.length;k++){var l=
+e[c[k]];l?(0===g&&(g=Pi()),f[k]=l(d[k])):f[k]=d[k]}c=a(...f);return c=function(q){0!==g&&Si(g);return"string"===b?F(q):"boolean"===b?!!q:q}(c)};w?Ti=!1:cj();[44].forEach(a=>{Gj[a]=new G(a);Gj[a].stack="<generic error, no stack>"});Wj=Array(4096);ub(H,"/");rk("/tmp");rk("/home");rk("/home/web_user");
+(function(){rk("/dev");yj(259,{read:()=>0,write:(d,e,f,g)=>g});sk("/dev/null",259);xj(1280,Aj);xj(1536,Bj);sk("/dev/tty",1280);sk("/dev/tty1",1536);var a=new Uint8Array(1024),b=0,c=()=>{0===b&&(b=pj(a).byteLength);return a[--b]};pb("random",c);pb("urandom",c);rk("/dev/shm");rk("/dev/shm/tmp")})();
+(function(){rk("/proc");var a=rk("/proc/self");rk("/proc/self/fd");ub({s(){var b=Ej(a,"fd",16895,73);b.g={Aa(c,d){var e=kk(+d);c={parent:null,s:{Ba:"fake"},g:{Ea:()=>e.path}};return c.parent=c}};return b}},"/proc/self/fd")})();var J;
+v.requestFullscreen=function(a,b){function c(){bm=!1;var f=d.parentNode;(document.fullscreenElement||document.mozFullScreenElement||document.msFullscreenElement||document.webkitFullscreenElement||document.webkitCurrentFullScreenElement)===f?(d.exitFullscreen=km,im&&d.requestPointerLock(),bm=!0,jm?("undefined"!=typeof SDL&&(f=r()[SDL.screen>>2],f|=8388608,p()[SDL.screen>>2]=f),om(v.canvas),nm()):om(d)):(f.parentNode.insertBefore(d,f),f.parentNode.removeChild(f),jm?("undefined"!=typeof SDL&&(f=r()[SDL.screen>>
+2],f&=-8388609,p()[SDL.screen>>2]=f),om(v.canvas),nm()):om(d));v.onFullScreen?.(bm);v.onFullscreen?.(bm)}im=a;jm=b;"undefined"==typeof im&&(im=!0);"undefined"==typeof jm&&(jm=!1);var d=v.canvas;hm||(hm=!0,document.addEventListener("fullscreenchange",c,!1),document.addEventListener("mozfullscreenchange",c,!1),document.addEventListener("webkitfullscreenchange",c,!1),document.addEventListener("MSFullscreenChange",c,!1));var e=document.createElement("div");d.parentNode.insertBefore(e,d);e.appendChild(d);
+e.requestFullscreen=e.requestFullscreen||e.mozRequestFullScreen||e.msRequestFullscreen||(e.webkitRequestFullscreen?()=>e.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT):null)||(e.webkitRequestFullScreen?()=>e.webkitRequestFullScreen(Element.ALLOW_KEYBOARD_INPUT):null);e.requestFullscreen()};v.requestFullScreen=function(){sa("Module.requestFullScreen has been replaced by Module.requestFullscreen (without a capital S)")};v.requestAnimationFrame=Pl;
+v.setCanvasSize=function(a,b,c){om(v.canvas,a,b);c||nm()};v.pauseMainLoop=$l;v.resumeMainLoop=am;v.getUserMedia=function(a){let b;(b=window).getUserMedia||(b.getUserMedia=navigator.getUserMedia||navigator.mozGetUserMedia);window.getUserMedia(a)};
+v.createContext=function(a,b,c,d){if(b&&v.xa&&a==v.canvas)return v.xa;var e;if(b){var f={antialias:!1,alpha:!1,$a:"undefined"!=typeof WebGL2RenderingContext?2:1};if(d)for(var g in d)f[g]=d[g];if("undefined"!=typeof Cl&&(e=zl(a,f)))var k=nl[e].C}else k=a.getContext("2d");if(!k)return null;c&&(b||x("undefined"==typeof J,"cannot set in module if GLctx is used, but we are a non-GL context that would replace it"),v.xa=k,b&&Bl(e),v.Cd=b,dm.forEach(l=>l()),em());return k};for(var Fp=0;32>Fp;++Fp)pm.push(Array(Fp));
+var Gp=new Int32Array(288);for(Fp=0;288>=Fp;++Fp)xm[Fp]=Gp.subarray(0,Fp);var Hp=new Float32Array(288);for(Fp=0;288>=Fp;++Fp)ym[Fp]=Hp.subarray(0,Fp);v.request_quit=function(){dn()};v.onExit=function(a){const b=Xm;an();Q=null;Sm="en";Tm=2;Vm=Um=!1;Xm=Wm=null;b&&b(a)};fn=Promise.resolve();v.initConfig=function(a){Tm=a.canvasResizePolicy;Q=a.canvas;Sm=a.locale||Sm;Um=a.virtualKeyboard;Vm=!!a.persistentDrops;Wm=a.onExecute;Xm=a.onExit;a.focusCanvas&&Q.focus()};
+v.initFS=function(a){Ym=!1;if(!Array.isArray(a))return Promise.reject(Error("Persistent paths must be an array"));if(!a.length)return Promise.resolve();$m=a.slice();$m.forEach(function(b){try{Lj(b)}catch(c){44!==c.i&&O(c),Nj(b)}ub(D,b)});return new Promise(function(b){ok(!0,function(c){c?($m=[],Ym=!1,Lm(`IndexedDB not available: ${c.message}`)):Ym=!0;b(c)})})};v.copyToFS=cn;en.push(function(a){Un();a()});en.push(function(a){Xn();a()});
+en.push(function(a){go&&(go.remove(),go=null);ho&&(ho.remove(),ho=null);a()});en.push(function(a){Io&&(Io.remove(),Io=null);a()});cp=new Map;
+var El=[zi,Wi,jj,Pb,Qb,Rb,Sb,Tb,Ub,Vb,Wb,Xb,Yb,Zb,ac,bc,cc,dc,ec,fc,gc,hc,ic,jc,kc,lc,mc,nc,oc,pc,qc,rc,sc,tc,uc,vc,Cc,Nc,Em,cf,Fm,ff,gf,jf,kf,mf,nf,of,pf,qf,rf,tf,uf,vf,wf,xf,yf,zf,Af,Bf,Cf,Df,Ef,Ff,Gf,Hf,If,Jf,Kf,Lf,Mf,Nf,Of,Pf,Qf,Rf,Sf,Tf,Xf,Yf,Zf,$f,ag,bg,cg,dg,eg,fg,gg,hg,ig,jg,kg,lg,mg,ng,og,pg,qg,rg,sg,tg,ug,vg,wg,xg,yg,zg,Ag,Bg,Cg,Dg,Eg,Gg,Hg,Ig,Jg,Kg,Lg,Mg,Ng,Og,Pg,Qg,Rg,Sg,Tg,Ug,Vg,Wg,Xg,Yg,Zg,$g,ah,bh,ch,dh,eh,fh,gh,hh,ih,jh,kh,lh,mh,nh,oh,ph,qh,rh,sh,th,vh,wh,xh,yh,zh,Ah,Bh,Ch,Dh,Eh,Fh,
+Gh,Hh,Ih,Jh,Kh,Lh,Mh,Nh,Oh,Ph,Qh,Rh,Sh,Th,Uh,Vh,Wh,Xh,Yh,Zh,$h,ai,bi,ci,di,ei,fi,gi,hi,ii,ji,ki,li,mi,ni,oi,pi,qi,ri,si,ti,ui,vi,wi,xi,yi],Lb,Fb=function(){function a(d,e){Fb=d.exports;aj.push(Fb._emscripten_tls_init);gj=Fb.__indirect_function_table;x(gj,"table not found in wasm exports");hb.unshift(Fb.__wasm_call_ctors);Wa=e;Cb("wasm-instantiate");return Fb}var b=Ka();Bb("wasm-instantiate");var c=v;if(v.instantiateWasm)try{return v.instantiateWasm(b,a)}catch(d){A(`Module.instantiateWasm callback failed with error: ${d}`),
+qa(d)}Gb||=Db("redot.web.template_release.wasm32.wasm")?"redot.web.template_release.wasm32.wasm":v.locateFile?v.locateFile("redot.web.template_release.wasm32.wasm",Ba):Ba+"redot.web.template_release.wasm32.wasm";Kb(b,function(d){x(v===c,"the Module object should not be replaced during async compilation - perhaps the order of HTML elements is wrong?");c=null;a(d.instance,d.module)}).catch(qa);return{}}(),M=Eb("free",1);v.__Z14godot_web_mainiPPc=Eb("_Z14godot_web_mainiPPc",2);
+var Ip=v._main=Eb("__main_argc_argv",2),wl=Eb("malloc",1),Yi=Eb("fflush",1),Km=Eb("htonl",1),Jk=Eb("htons",1),Rk=Eb("ntohs",1);v.__emwebxr_on_input_event=Eb("_emwebxr_on_input_event",2);v.__emwebxr_on_simple_event=Eb("_emwebxr_on_simple_event",1);
+var Xj=Eb("strerror",1),Ja=()=>(Ja=Fb.pthread_self)(),eo=Eb("emscripten_webgl_get_current_context",0),Xi=Eb("__funcs_on_exit",0),La=Eb("_emscripten_thread_init",6),Sa=v.__emscripten_thread_crashed=Eb("_emscripten_thread_crashed",0),bb=()=>(bb=Fb.emscripten_stack_get_end)(),Ri=Eb("_emscripten_run_on_main_thread_js",5),Ji=Eb("_emscripten_thread_free_data",1),Qa=Eb("_emscripten_thread_exit",1),Zk=Eb("_emscripten_check_mailbox",0),Jp=()=>(Jp=Fb.emscripten_stack_init)(),ej=(a,b)=>(ej=Fb.emscripten_stack_set_limits)(a,
+b),Si=a=>(Si=Fb._emscripten_stack_restore)(a),Qi=a=>(Qi=Fb._emscripten_stack_alloc)(a),Pi=()=>(Pi=Fb.emscripten_stack_get_current)();v.callMain=Kp;v.cwrap=(a,b,c)=>(...d)=>Ep(a,b,c,d);
+"writeI53ToI64Clamped writeI53ToI64Signaling writeI53ToU64Clamped writeI53ToU64Signaling convertI32PairToI53 convertI32PairToI53Checked convertU32PairToI53 getTempRet0 setTempRet0 arraySum addDays emscriptenLog readEmAsmArgs listenOnce autoResumeAudioContext getDynCaller dynCall setWasmTableEntry asmjsMangle HandleAllocator getNativeTypeSize STACK_SIZE STACK_ALIGN POINTER_SIZE ASSERTIONS uleb128Encode sigToWasmTypes generateFuncType convertJsFunctionToWasm getEmptyTableSlot updateTableMap getFunctionAddress addFunction removeFunction reallyNegative unSign strLen reSign formatString intArrayToString AsciiToString UTF16ToString stringToUTF16 lengthBytesUTF16 UTF32ToString stringToUTF32 lengthBytesUTF32 registerKeyEventCallback getBoundingClientRect fillMouseEventData registerMouseEventCallback registerWheelEventCallback registerUiEventCallback registerFocusEventCallback fillDeviceOrientationEventData registerDeviceOrientationEventCallback fillDeviceMotionEventData registerDeviceMotionEventCallback screenOrientation fillOrientationChangeEventData registerOrientationChangeEventCallback fillFullscreenChangeEventData registerFullscreenChangeEventCallback JSEvents_requestFullscreen JSEvents_resizeCanvasForFullscreen registerRestoreOldStyle hideEverythingExceptGivenElement restoreHiddenElements setLetterbox softFullscreenResizeWebGLRenderTarget doRequestFullscreen fillPointerlockChangeEventData registerPointerlockChangeEventCallback registerPointerlockErrorEventCallback requestPointerLock fillVisibilityChangeEventData registerVisibilityChangeEventCallback registerTouchEventCallback fillGamepadEventData registerGamepadEventCallback registerBeforeUnloadEventCallback fillBatteryEventData battery registerBatteryEventCallback setCanvasElementSize getCanvasSizeCallingThread getCanvasSizeMainThread getCanvasElementSize jsStackTrace getCallstack convertPCtoSourceLocation checkWasiClock wasiRightsToMuslOFlags wasiOFlagsToMuslOFlags createDyncallWrapper setImmediateWrapped clearImmediateWrapped polyfillSetImmediate getPromise makePromise idsToPromises makePromiseCallback Browser_asyncPrepareDataCounter FS_unlink FS_mkdirTree _setNetworkCallback emscriptenWebGLGetUniform emscriptenWebGLGetVertexAttrib __glGetActiveAttribOrUniform writeGLArray emscripten_webgl_destroy_context_before_on_calling_thread registerWebGlEventCallback runAndAbortIfError emscriptenWebGLGetIndexed ALLOC_NORMAL ALLOC_STACK allocate writeStringToMemory writeAsciiToMemory setErrNo demangle stackTrace".split(" ").forEach(function(a){"undefined"==typeof globalThis||
+Object.getOwnPropertyDescriptor(globalThis,a)||Object.defineProperty(globalThis,a,{configurable:!0,get(){var b=`\`${a}\` is a library symbol and not included by default; add it to your library.js __deps or to DEFAULT_LIBRARY_FUNCS_TO_INCLUDE on the command line`,c=a;c.startsWith("_")||(c="$"+a);b+=` (e.g. -sDEFAULT_LIBRARY_FUNCS_TO_INCLUDE='${c}')`;Ai(a)&&(b+=". Alternatively, forcing filesystem support (-sFORCE_FILESYSTEM) can export this for you");Ci(b)}});Di(a)});"run addOnPreRun addOnInit addOnPreMain addOnExit addOnPostRun addRunDependency removeRunDependency out err abort wasmMemory wasmExports GROWABLE_HEAP_I8 GROWABLE_HEAP_U8 GROWABLE_HEAP_I16 GROWABLE_HEAP_U16 GROWABLE_HEAP_I32 GROWABLE_HEAP_U32 GROWABLE_HEAP_F32 GROWABLE_HEAP_F64 writeStackCookie checkStackCookie writeI53ToI64 readI53FromI64 readI53FromU64 INT53_MAX INT53_MIN bigintToI53Checked stackSave stackRestore stackAlloc ptrToString zeroMemory exitJS getHeapMax growMemory ENV MONTH_DAYS_REGULAR MONTH_DAYS_LEAP MONTH_DAYS_REGULAR_CUMULATIVE MONTH_DAYS_LEAP_CUMULATIVE isLeapYear ydayFromDate ERRNO_CODES strError inetPton4 inetNtop4 inetPton6 inetNtop6 readSockaddr writeSockaddr DNS Protocols Sockets initRandomFill randomFill timers warnOnce readEmAsmArgsArray jstoi_q jstoi_s getExecutableName getWasmTableEntry handleException keepRuntimeAlive runtimeKeepalivePush runtimeKeepalivePop callUserCallback maybeExit asyncLoad alignMemory mmapAlloc wasmTable noExitRuntime getCFunc ccall freeTableIndexes functionsInTableMap setValue getValue PATH PATH_FS UTF8Decoder UTF8ArrayToString UTF8ToString stringToUTF8Array stringToUTF8 lengthBytesUTF8 intArrayFromString stringToAscii UTF16Decoder stringToNewUTF8 stringToUTF8OnStack writeArrayToMemory JSEvents specialHTMLTargets maybeCStringToJsString findEventTarget findCanvasEventTarget currentFullscreenStrategy restoreOldWindowedStyle setCanvasElementSizeCallingThread setCanvasElementSizeMainThread UNWIND_CACHE ExitStatus getEnvStrings doReadv doWritev safeSetTimeout promiseMap Browser setMainLoop getPreloadedImageData__data wget SYSCALLS getSocketFromFD getSocketAddress preloadPlugins FS_createPreloadedFile FS_modeStringToFlags FS_getMode FS_stdin_getChar_buffer FS_stdin_getChar FS_createPath FS_createDevice FS_readFile FS FS_createDataFile FS_createLazyFile MEMFS TTY PIPEFS SOCKFS tempFixedLengthArray miniTempWebGLFloatBuffers miniTempWebGLIntBuffers heapObjectForWebGLType toTypedArrayIndex webgl_enable_ANGLE_instanced_arrays webgl_enable_OES_vertex_array_object webgl_enable_WEBGL_draw_buffers webgl_enable_WEBGL_multi_draw GL emscriptenWebGLGet computeUnpackAlignedImageSize colorChannelsInGlTextureFormat emscriptenWebGLGetTexPixelData webglGetUniformLocation webglPrepareUniformLocationsBeforeFirstUse webglGetLeftBracePos AL GLUT EGL GLEW IDBStore SDL SDL_gfx webgl_enable_WEBGL_draw_instanced_base_vertex_base_instance webgl_enable_WEBGL_multi_draw_instanced_base_vertex_base_instance allocateUTF8 allocateUTF8OnStack print printErr PThread terminateWorker killThread cleanupThread registerTLSInit cancelThread spawnThread exitOnMainThread proxyToMainThread proxiedJSCallArgs invokeEntryPoint checkMailbox GodotWebXR GodotWebSocket GodotRTCDataChannel GodotRTCPeerConnection GodotAudio GodotAudioWorklet GodotAudioScript GodotDisplayVK GodotDisplayCursor GodotDisplayScreen GodotDisplay GodotFetch IDHandler GodotConfig GodotFS GodotOS GodotEventListeners GodotPWA GodotRuntime GodotIME GodotInputGamepads GodotInputDragDrop GodotInput GodotWebGL2 GodotJSWrapper IDBFS".split(" ").forEach(Di);
+var Lp;yb=function Mp(){Lp||Np();Lp||(yb=Mp)};function Kp(a=[]){x(0==wb,'cannot call main when async dependencies remain! (listen on Module["onRuntimeInitialized"])');x(0==gb.length,"cannot call main when preRun functions remain to be called");a.unshift(za);var b=a.length,c=Qi(4*(b+1)),d=c;a.forEach(f=>{r()[d>>2]=Cp(f);d+=4});r()[d>>2]=0;try{var e=Ip(b,c);lf(e,!0);return e}catch(f){return Vi(f)}}
+function Np(){var a=ya;function b(){if(!Lp&&(Lp=!0,v.calledRun=!0,!Xa&&(nb(),cb(),w||vb(ib),pa(v),v.onRuntimeInitialized?.(),Op&&Kp(a),cb(),!w))){if(v.postRun)for("function"==typeof v.postRun&&(v.postRun=[v.postRun]);v.postRun.length;){var c=v.postRun.shift();kb.unshift(c)}vb(kb)}}if(!(0<wb))if(w||(x(!w),Jp(),ab()),w)pa(v),nb(),startWorker(v);else{x(!w);if(v.preRun)for("function"==typeof v.preRun&&(v.preRun=[v.preRun]);v.preRun.length;)gb.unshift(v.preRun.shift());vb(gb);0<wb||(v.setStatus?(v.setStatus("Running..."),
+setTimeout(function(){setTimeout(function(){v.setStatus("")},1);b()},1)):b(),cb())}}if(v.preInit)for("function"==typeof v.preInit&&(v.preInit=[v.preInit]);0<v.preInit.length;)v.preInit.pop()();var Op=!1;v.noInitialRun&&(Op=!1);Np();moduleRtn=ra;for(const a of Object.keys(v))a in moduleArg||Object.defineProperty(moduleArg,a,{configurable:!0,get(){sa(`Access to module property ('${a}') is no longer possible via the module constructor argument; Instead, use the result of the module constructor.`)}});
 
 
   return moduleRtn;
@@ -14,895 +378,23 @@ var Module=moduleArg;var readyPromiseResolve,readyPromiseReject;var readyPromise
 );
 })();
 if (typeof exports === 'object' && typeof module === 'object')
-  module.exports = Godot;
+  module.exports = Redot;
 else if (typeof define === 'function' && define['amd'])
-  define([], () => Godot);
-
-const Features = {
-	/**
-	 * Check whether WebGL is available. Optionally, specify a particular version of WebGL to check for.
-	 *
-	 * @param {number=} [majorVersion=1] The major WebGL version to check for.
-	 * @returns {boolean} If the given major version of WebGL is available.
-	 * @function Engine.isWebGLAvailable
-	 */
-	isWebGLAvailable: function (majorVersion = 1) {
-		try {
-			return !!document.createElement('canvas').getContext(['webgl', 'webgl2'][majorVersion - 1]);
-		} catch (e) { /* Not available */ }
-		return false;
-	},
-
-	/**
-	 * Check whether the Fetch API available and supports streaming responses.
-	 *
-	 * @returns {boolean} If the Fetch API is available and supports streaming responses.
-	 * @function Engine.isFetchAvailable
-	 */
-	isFetchAvailable: function () {
-		return 'fetch' in window && 'Response' in window && 'body' in window.Response.prototype;
-	},
-
-	/**
-	 * Check whether the engine is running in a Secure Context.
-	 *
-	 * @returns {boolean} If the engine is running in a Secure Context.
-	 * @function Engine.isSecureContext
-	 */
-	isSecureContext: function () {
-		return window['isSecureContext'] === true;
-	},
-
-	/**
-	 * Check whether the engine is cross origin isolated.
-	 * This value is dependent on Cross-Origin-Opener-Policy and Cross-Origin-Embedder-Policy headers sent by the server.
-	 *
-	 * @returns {boolean} If the engine is running in a Secure Context.
-	 * @function Engine.isSecureContext
-	 */
-	isCrossOriginIsolated: function () {
-		return window['crossOriginIsolated'] === true;
-	},
-
-	/**
-	 * Check whether SharedBufferArray is available.
-	 *
-	 * Most browsers require the page to be running in a secure context, and the
-	 * the server to provide specific CORS headers for SharedArrayBuffer to be available.
-	 *
-	 * @returns {boolean} If SharedArrayBuffer is available.
-	 * @function Engine.isSharedArrayBufferAvailable
-	 */
-	isSharedArrayBufferAvailable: function () {
-		return 'SharedArrayBuffer' in window;
-	},
-
-	/**
-	 * Check whether the AudioContext supports AudioWorkletNodes.
-	 *
-	 * @returns {boolean} If AudioWorkletNode is available.
-	 * @function Engine.isAudioWorkletAvailable
-	 */
-	isAudioWorkletAvailable: function () {
-		return 'AudioContext' in window && 'audioWorklet' in AudioContext.prototype;
-	},
-
-	/**
-	 * Return an array of missing required features (as string).
-	 *
-	 * @returns {Array<string>} A list of human-readable missing features.
-	 * @function Engine.getMissingFeatures
-	 * @param {{threads: (boolean|undefined)}} supportedFeatures
-	 */
-	getMissingFeatures: function (supportedFeatures = {}) {
-		const {
-			// Quotes are needed for the Closure compiler.
-			'threads': supportsThreads = true,
-		} = supportedFeatures;
-
-		const missing = [];
-		if (!Features.isWebGLAvailable(2)) {
-			missing.push('WebGL2 - Check web browser configuration and hardware support');
-		}
-		if (!Features.isFetchAvailable()) {
-			missing.push('Fetch - Check web browser version');
-		}
-		if (!Features.isSecureContext()) {
-			missing.push('Secure Context - Check web server configuration (use HTTPS)');
-		}
-
-		if (supportsThreads) {
-			if (!Features.isCrossOriginIsolated()) {
-				missing.push('Cross-Origin Isolation - Check that the web server configuration sends the correct headers.');
-			}
-			if (!Features.isSharedArrayBufferAvailable()) {
-				missing.push('SharedArrayBuffer - Check that the web server configuration sends the correct headers.');
-			}
-		}
-
-		// Audio is normally optional since we have a dummy fallback.
-		return missing;
-	},
-};
-
-const Preloader = /** @constructor */ function () { // eslint-disable-line no-unused-vars
-	function getTrackedResponse(response, load_status) {
-		function onloadprogress(reader, controller) {
-			return reader.read().then(function (result) {
-				if (load_status.done) {
-					return Promise.resolve();
-				}
-				if (result.value) {
-					controller.enqueue(result.value);
-					load_status.loaded += result.value.length;
-				}
-				if (!result.done) {
-					return onloadprogress(reader, controller);
-				}
-				load_status.done = true;
-				return Promise.resolve();
-			});
-		}
-		const reader = response.body.getReader();
-		return new Response(new ReadableStream({
-			start: function (controller) {
-				onloadprogress(reader, controller).then(function () {
-					controller.close();
-				});
-			},
-		}), { headers: response.headers });
-	}
-
-	function loadFetch(file, tracker, fileSize, raw) {
-		tracker[file] = {
-			total: fileSize || 0,
-			loaded: 0,
-			done: false,
-		};
-		return fetch(file).then(function (response) {
-			if (!response.ok) {
-				return Promise.reject(new Error(`Failed loading file '${file}'`));
-			}
-			const tr = getTrackedResponse(response, tracker[file]);
-			if (raw) {
-				return Promise.resolve(tr);
-			}
-			return tr.arrayBuffer();
-		});
-	}
-
-	function retry(func, attempts = 1) {
-		function onerror(err) {
-			if (attempts <= 1) {
-				return Promise.reject(err);
-			}
-			return new Promise(function (resolve, reject) {
-				setTimeout(function () {
-					retry(func, attempts - 1).then(resolve).catch(reject);
-				}, 1000);
-			});
-		}
-		return func().catch(onerror);
-	}
-
-	const DOWNLOAD_ATTEMPTS_MAX = 4;
-	const loadingFiles = {};
-	const lastProgress = { loaded: 0, total: 0 };
-	let progressFunc = null;
-
-	const animateProgress = function () {
-		let loaded = 0;
-		let total = 0;
-		let totalIsValid = true;
-		let progressIsFinal = true;
-
-		Object.keys(loadingFiles).forEach(function (file) {
-			const stat = loadingFiles[file];
-			if (!stat.done) {
-				progressIsFinal = false;
-			}
-			if (!totalIsValid || stat.total === 0) {
-				totalIsValid = false;
-				total = 0;
-			} else {
-				total += stat.total;
-			}
-			loaded += stat.loaded;
-		});
-		if (loaded !== lastProgress.loaded || total !== lastProgress.total) {
-			lastProgress.loaded = loaded;
-			lastProgress.total = total;
-			if (typeof progressFunc === 'function') {
-				progressFunc(loaded, total);
-			}
-		}
-		if (!progressIsFinal) {
-			requestAnimationFrame(animateProgress);
-		}
-	};
-
-	this.animateProgress = animateProgress;
-
-	this.setProgressFunc = function (callback) {
-		progressFunc = callback;
-	};
-
-	this.loadPromise = function (file, fileSize, raw = false) {
-		return retry(loadFetch.bind(null, file, loadingFiles, fileSize, raw), DOWNLOAD_ATTEMPTS_MAX);
-	};
-
-	this.preloadedFiles = [];
-	this.preload = function (pathOrBuffer, destPath, fileSize) {
-		let buffer = null;
-		if (typeof pathOrBuffer === 'string') {
-			const me = this;
-			return this.loadPromise(pathOrBuffer, fileSize).then(function (buf) {
-				me.preloadedFiles.push({
-					path: destPath || pathOrBuffer,
-					buffer: buf,
-				});
-				return Promise.resolve();
-			});
-		} else if (pathOrBuffer instanceof ArrayBuffer) {
-			buffer = new Uint8Array(pathOrBuffer);
-		} else if (ArrayBuffer.isView(pathOrBuffer)) {
-			buffer = new Uint8Array(pathOrBuffer.buffer);
-		}
-		if (buffer) {
-			this.preloadedFiles.push({
-				path: destPath,
-				buffer: pathOrBuffer,
-			});
-			return Promise.resolve();
-		}
-		return Promise.reject(new Error('Invalid object for preloading'));
-	};
-};
-
-/**
- * An object used to configure the Engine instance based on godot export options, and to override those in custom HTML
- * templates if needed.
- *
- * @header Engine configuration
- * @summary The Engine configuration object. This is just a typedef, create it like a regular object, e.g.:
- *
- * ``const MyConfig = { executable: 'godot', unloadAfterInit: false }``
- *
- * @typedef {Object} EngineConfig
- */
-const EngineConfig = {}; // eslint-disable-line no-unused-vars
-
-/**
- * @struct
- * @constructor
- * @ignore
- */
-const InternalConfig = function (initConfig) { // eslint-disable-line no-unused-vars
-	const cfg = /** @lends {InternalConfig.prototype} */ {
-		/**
-		 * Whether to unload the engine automatically after the instance is initialized.
-		 *
-		 * @memberof EngineConfig
-		 * @default
-		 * @type {boolean}
-		 */
-		unloadAfterInit: true,
-		/**
-		 * The HTML DOM Canvas object to use.
-		 *
-		 * By default, the first canvas element in the document will be used is none is specified.
-		 *
-		 * @memberof EngineConfig
-		 * @default
-		 * @type {?HTMLCanvasElement}
-		 */
-		canvas: null,
-		/**
-		 * The name of the WASM file without the extension. (Set by Godot Editor export process).
-		 *
-		 * @memberof EngineConfig
-		 * @default
-		 * @type {string}
-		 */
-		executable: '',
-		/**
-		 * An alternative name for the game pck to load. The executable name is used otherwise.
-		 *
-		 * @memberof EngineConfig
-		 * @default
-		 * @type {?string}
-		 */
-		mainPack: null,
-		/**
-		 * Specify a language code to select the proper localization for the game.
-		 *
-		 * The browser locale will be used if none is specified. See complete list of
-		 * :ref:`supported locales <doc_locales>`.
-		 *
-		 * @memberof EngineConfig
-		 * @type {?string}
-		 * @default
-		 */
-		locale: null,
-		/**
-		 * The canvas resize policy determines how the canvas should be resized by Godot.
-		 *
-		 * ``0`` means Godot won't do any resizing. This is useful if you want to control the canvas size from
-		 * javascript code in your template.
-		 *
-		 * ``1`` means Godot will resize the canvas on start, and when changing window size via engine functions.
-		 *
-		 * ``2`` means Godot will adapt the canvas size to match the whole browser window.
-		 *
-		 * @memberof EngineConfig
-		 * @type {number}
-		 * @default
-		 */
-		canvasResizePolicy: 2,
-		/**
-		 * The arguments to be passed as command line arguments on startup.
-		 *
-		 * See :ref:`command line tutorial <doc_command_line_tutorial>`.
-		 *
-		 * **Note**: :js:meth:`startGame <Engine.prototype.startGame>` will always add the ``--main-pack`` argument.
-		 *
-		 * @memberof EngineConfig
-		 * @type {Array<string>}
-		 * @default
-		 */
-		args: [],
-		/**
-		 * When enabled, the game canvas will automatically grab the focus when the engine starts.
-		 *
-		 * @memberof EngineConfig
-		 * @type {boolean}
-		 * @default
-		 */
-		focusCanvas: true,
-		/**
-		 * When enabled, this will turn on experimental virtual keyboard support on mobile.
-		 *
-		 * @memberof EngineConfig
-		 * @type {boolean}
-		 * @default
-		 */
-		experimentalVK: false,
-		/**
-		 * The progressive web app service worker to install.
-		 * @memberof EngineConfig
-		 * @default
-		 * @type {string}
-		 */
-		serviceWorker: '',
-		/**
-		 * @ignore
-		 * @type {Array.<string>}
-		 */
-		persistentPaths: ['/userfs'],
-		/**
-		 * @ignore
-		 * @type {boolean}
-		 */
-		persistentDrops: false,
-		/**
-		 * @ignore
-		 * @type {Array.<string>}
-		 */
-		gdextensionLibs: [],
-		/**
-		 * @ignore
-		 * @type {Array.<string>}
-		 */
-		fileSizes: [],
-		/**
-		 * A callback function for handling Godot's ``OS.execute`` calls.
-		 *
-		 * This is for example used in the Web Editor template to switch between project manager and editor, and for running the game.
-		 *
-		 * @callback EngineConfig.onExecute
-		 * @param {string} path The path that Godot's wants executed.
-		 * @param {Array.<string>} args The arguments of the "command" to execute.
-		 */
-		/**
-		 * @ignore
-		 * @type {?function(string, Array.<string>)}
-		 */
-		onExecute: null,
-		/**
-		 * A callback function for being notified when the Godot instance quits.
-		 *
-		 * **Note**: This function will not be called if the engine crashes or become unresponsive.
-		 *
-		 * @callback EngineConfig.onExit
-		 * @param {number} status_code The status code returned by Godot on exit.
-		 */
-		/**
-		 * @ignore
-		 * @type {?function(number)}
-		 */
-		onExit: null,
-		/**
-		 * A callback function for displaying download progress.
-		 *
-		 * The function is called once per frame while downloading files, so the usage of ``requestAnimationFrame()``
-		 * is not necessary.
-		 *
-		 * If the callback function receives a total amount of bytes as 0, this means that it is impossible to calculate.
-		 * Possible reasons include:
-		 *
-		 * -  Files are delivered with server-side chunked compression
-		 * -  Files are delivered with server-side compression on Chromium
-		 * -  Not all file downloads have started yet (usually on servers without multi-threading)
-		 *
-		 * @callback EngineConfig.onProgress
-		 * @param {number} current The current amount of downloaded bytes so far.
-		 * @param {number} total The total amount of bytes to be downloaded.
-		 */
-		/**
-		 * @ignore
-		 * @type {?function(number, number)}
-		 */
-		onProgress: null,
-		/**
-		 * A callback function for handling the standard output stream. This method should usually only be used in debug pages.
-		 *
-		 * By default, ``console.log()`` is used.
-		 *
-		 * @callback EngineConfig.onPrint
-		 * @param {...*} [var_args] A variadic number of arguments to be printed.
-		 */
-		/**
-		 * @ignore
-		 * @type {?function(...*)}
-		 */
-		onPrint: function () {
-			console.log.apply(console, Array.from(arguments)); // eslint-disable-line no-console
-		},
-		/**
-		 * A callback function for handling the standard error stream. This method should usually only be used in debug pages.
-		 *
-		 * By default, ``console.error()`` is used.
-		 *
-		 * @callback EngineConfig.onPrintError
-		 * @param {...*} [var_args] A variadic number of arguments to be printed as errors.
-		*/
-		/**
-		 * @ignore
-		 * @type {?function(...*)}
-		 */
-		onPrintError: function (var_args) {
-			console.error.apply(console, Array.from(arguments)); // eslint-disable-line no-console
-		},
-	};
-
-	/**
-	 * @ignore
-	 * @struct
-	 * @constructor
-	 * @param {EngineConfig} opts
-	 */
-	function Config(opts) {
-		this.update(opts);
-	}
-
-	Config.prototype = cfg;
-
-	/**
-	 * @ignore
-	 * @param {EngineConfig} opts
-	 */
-	Config.prototype.update = function (opts) {
-		const config = opts || {};
-		// NOTE: We must explicitly pass the default, accessing it via
-		// the key will fail due to closure compiler renames.
-		function parse(key, def) {
-			if (typeof (config[key]) === 'undefined') {
-				return def;
-			}
-			return config[key];
-		}
-		// Module config
-		this.unloadAfterInit = parse('unloadAfterInit', this.unloadAfterInit);
-		this.onPrintError = parse('onPrintError', this.onPrintError);
-		this.onPrint = parse('onPrint', this.onPrint);
-		this.onProgress = parse('onProgress', this.onProgress);
-
-		// Godot config
-		this.canvas = parse('canvas', this.canvas);
-		this.executable = parse('executable', this.executable);
-		this.mainPack = parse('mainPack', this.mainPack);
-		this.locale = parse('locale', this.locale);
-		this.canvasResizePolicy = parse('canvasResizePolicy', this.canvasResizePolicy);
-		this.persistentPaths = parse('persistentPaths', this.persistentPaths);
-		this.persistentDrops = parse('persistentDrops', this.persistentDrops);
-		this.experimentalVK = parse('experimentalVK', this.experimentalVK);
-		this.focusCanvas = parse('focusCanvas', this.focusCanvas);
-		this.serviceWorker = parse('serviceWorker', this.serviceWorker);
-		this.gdextensionLibs = parse('gdextensionLibs', this.gdextensionLibs);
-		this.fileSizes = parse('fileSizes', this.fileSizes);
-		this.args = parse('args', this.args);
-		this.onExecute = parse('onExecute', this.onExecute);
-		this.onExit = parse('onExit', this.onExit);
-	};
-
-	/**
-	 * @ignore
-	 * @param {string} loadPath
-	 * @param {Response} response
-	 */
-	Config.prototype.getModuleConfig = function (loadPath, response) {
-		let r = response;
-		const gdext = this.gdextensionLibs;
-		return {
-			'print': this.onPrint,
-			'printErr': this.onPrintError,
-			'thisProgram': this.executable,
-			'noExitRuntime': false,
-			'dynamicLibraries': [`${loadPath}.side.wasm`].concat(this.gdextensionLibs),
-			'instantiateWasm': function (imports, onSuccess) {
-				function done(result) {
-					onSuccess(result['instance'], result['module']);
-				}
-				if (typeof (WebAssembly.instantiateStreaming) !== 'undefined') {
-					WebAssembly.instantiateStreaming(Promise.resolve(r), imports).then(done);
-				} else {
-					r.arrayBuffer().then(function (buffer) {
-						WebAssembly.instantiate(buffer, imports).then(done);
-					});
-				}
-				r = null;
-				return {};
-			},
-			'locateFile': function (path) {
-				if (!path.startsWith('godot.')) {
-					return path;
-				} else if (path.endsWith('.worker.js')) {
-					return `${loadPath}.worker.js`;
-				} else if (path.endsWith('.audio.worklet.js')) {
-					return `${loadPath}.audio.worklet.js`;
-				} else if (path.endsWith('.js')) {
-					return `${loadPath}.js`;
-				} else if (path in gdext) {
-					return path;
-				} else if (path.endsWith('.side.wasm')) {
-					return `${loadPath}.side.wasm`;
-				} else if (path.endsWith('.wasm')) {
-					return `${loadPath}.wasm`;
-				}
-				return path;
-			},
-		};
-	};
-
-	/**
-	 * @ignore
-	 * @param {function()} cleanup
-	 */
-	Config.prototype.getGodotConfig = function (cleanup) {
-		// Try to find a canvas
-		if (!(this.canvas instanceof HTMLCanvasElement)) {
-			const nodes = document.getElementsByTagName('canvas');
-			if (nodes.length && nodes[0] instanceof HTMLCanvasElement) {
-				const first = nodes[0];
-				this.canvas = /** @type {!HTMLCanvasElement} */ (first);
-			}
-			if (!this.canvas) {
-				throw new Error('No canvas found in page');
-			}
-		}
-		// Canvas can grab focus on click, or key events won't work.
-		if (this.canvas.tabIndex < 0) {
-			this.canvas.tabIndex = 0;
-		}
-
-		// Browser locale, or custom one if defined.
-		let locale = this.locale;
-		if (!locale) {
-			locale = navigator.languages ? navigator.languages[0] : navigator.language;
-			locale = locale.split('.')[0];
-		}
-		locale = locale.replace('-', '_');
-		const onExit = this.onExit;
-
-		// Godot configuration.
-		return {
-			'canvas': this.canvas,
-			'canvasResizePolicy': this.canvasResizePolicy,
-			'locale': locale,
-			'persistentDrops': this.persistentDrops,
-			'virtualKeyboard': this.experimentalVK,
-			'focusCanvas': this.focusCanvas,
-			'onExecute': this.onExecute,
-			'onExit': function (p_code) {
-				cleanup(); // We always need to call the cleanup callback to free memory.
-				if (typeof (onExit) === 'function') {
-					onExit(p_code);
-				}
-			},
-		};
-	};
-	return new Config(initConfig);
-};
-
-/**
- * Projects exported for the Web expose the :js:class:`Engine` class to the JavaScript environment, that allows
- * fine control over the engine's start-up process.
- *
- * This API is built in an asynchronous manner and requires basic understanding
- * of `Promises <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Using_promises>`__.
- *
- * @module Engine
- * @header Web export JavaScript reference
- */
-const Engine = (function () {
-	const preloader = new Preloader();
-
-	let loadPromise = null;
-	let loadPath = '';
-	let initPromise = null;
-
-	/**
-	 * @classdesc The ``Engine`` class provides methods for loading and starting exported projects on the Web. For default export
-	 * settings, this is already part of the exported HTML page. To understand practical use of the ``Engine`` class,
-	 * see :ref:`Custom HTML page for Web export <doc_customizing_html5_shell>`.
-	 *
-	 * @description Create a new Engine instance with the given configuration.
-	 *
-	 * @global
-	 * @constructor
-	 * @param {EngineConfig} initConfig The initial config for this instance.
-	 */
-	function Engine(initConfig) { // eslint-disable-line no-shadow
-		this.config = new InternalConfig(initConfig);
-		this.rtenv = null;
-	}
-
-	/**
-	 * Load the engine from the specified base path.
-	 *
-	 * @param {string} basePath Base path of the engine to load.
-	 * @param {number=} [size=0] The file size if known.
-	 * @returns {Promise} A Promise that resolves once the engine is loaded.
-	 *
-	 * @function Engine.load
-	 */
-	Engine.load = function (basePath, size) {
-		if (loadPromise == null) {
-			loadPath = basePath;
-			loadPromise = preloader.loadPromise(`${loadPath}.wasm`, size, true);
-			requestAnimationFrame(preloader.animateProgress);
-		}
-		return loadPromise;
-	};
-
-	/**
-	 * Unload the engine to free memory.
-	 *
-	 * This method will be called automatically depending on the configuration. See :js:attr:`unloadAfterInit`.
-	 *
-	 * @function Engine.unload
-	 */
-	Engine.unload = function () {
-		loadPromise = null;
-	};
-
-	/**
-	 * Safe Engine constructor, creates a new prototype for every new instance to avoid prototype pollution.
-	 * @ignore
-	 * @constructor
-	 */
-	function SafeEngine(initConfig) {
-		const proto = /** @lends Engine.prototype */ {
-			/**
-			 * Initialize the engine instance. Optionally, pass the base path to the engine to load it,
-			 * if it hasn't been loaded yet. See :js:meth:`Engine.load`.
-			 *
-			 * @param {string=} basePath Base path of the engine to load.
-			 * @return {Promise} A ``Promise`` that resolves once the engine is loaded and initialized.
-			 */
-			init: function (basePath) {
-				if (initPromise) {
-					return initPromise;
-				}
-				if (loadPromise == null) {
-					if (!basePath) {
-						initPromise = Promise.reject(new Error('A base path must be provided when calling `init` and the engine is not loaded.'));
-						return initPromise;
-					}
-					Engine.load(basePath, this.config.fileSizes[`${basePath}.wasm`]);
-				}
-				const me = this;
-				function doInit(promise) {
-					// Care! Promise chaining is bogus with old emscripten versions.
-					// This caused a regression with the Mono build (which uses an older emscripten version).
-					// Make sure to test that when refactoring.
-					return new Promise(function (resolve, reject) {
-						promise.then(function (response) {
-							const cloned = new Response(response.clone().body, { 'headers': [['content-type', 'application/wasm']] });
-							Godot(me.config.getModuleConfig(loadPath, cloned)).then(function (module) {
-								const paths = me.config.persistentPaths;
-								module['initFS'](paths).then(function (err) {
-									me.rtenv = module;
-									if (me.config.unloadAfterInit) {
-										Engine.unload();
-									}
-									resolve();
-								});
-							});
-						});
-					});
-				}
-				preloader.setProgressFunc(this.config.onProgress);
-				initPromise = doInit(loadPromise);
-				return initPromise;
-			},
-
-			/**
-			 * Load a file so it is available in the instance's file system once it runs. Must be called **before** starting the
-			 * instance.
-			 *
-			 * If not provided, the ``path`` is derived from the URL of the loaded file.
-			 *
-			 * @param {string|ArrayBuffer} file The file to preload.
-			 *
-			 * If a ``string`` the file will be loaded from that path.
-			 *
-			 * If an ``ArrayBuffer`` or a view on one, the buffer will used as the content of the file.
-			 *
-			 * @param {string=} path Path by which the file will be accessible. Required, if ``file`` is not a string.
-			 *
-			 * @returns {Promise} A Promise that resolves once the file is loaded.
-			 */
-			preloadFile: function (file, path) {
-				return preloader.preload(file, path, this.config.fileSizes[file]);
-			},
-
-			/**
-			 * Start the engine instance using the given override configuration (if any).
-			 * :js:meth:`startGame <Engine.prototype.startGame>` can be used in typical cases instead.
-			 *
-			 * This will initialize the instance if it is not initialized. For manual initialization, see :js:meth:`init <Engine.prototype.init>`.
-			 * The engine must be loaded beforehand.
-			 *
-			 * Fails if a canvas cannot be found on the page, or not specified in the configuration.
-			 *
-			 * @param {EngineConfig} override An optional configuration override.
-			 * @return {Promise} Promise that resolves once the engine started.
-			 */
-			start: function (override) {
-				this.config.update(override);
-				const me = this;
-				return me.init().then(function () {
-					if (!me.rtenv) {
-						return Promise.reject(new Error('The engine must be initialized before it can be started'));
-					}
-
-					let config = {};
-					try {
-						config = me.config.getGodotConfig(function () {
-							me.rtenv = null;
-						});
-					} catch (e) {
-						return Promise.reject(e);
-					}
-					// Godot configuration.
-					me.rtenv['initConfig'](config);
-
-					// Preload GDExtension libraries.
-					if (me.config.gdextensionLibs.length > 0 && !me.rtenv['loadDynamicLibrary']) {
-						return Promise.reject(new Error('GDExtension libraries are not supported by this engine version. '
-							+ 'Enable "Extensions Support" for your export preset and/or build your custom template with "dlink_enabled=yes".'));
-					}
-					return new Promise(function (resolve, reject) {
-						for (const file of preloader.preloadedFiles) {
-							me.rtenv['copyToFS'](file.path, file.buffer);
-						}
-						preloader.preloadedFiles.length = 0; // Clear memory
-						me.rtenv['callMain'](me.config.args);
-						initPromise = null;
-						me.installServiceWorker();
-						resolve();
-					});
-				});
-			},
-
-			/**
-			 * Start the game instance using the given configuration override (if any).
-			 *
-			 * This will initialize the instance if it is not initialized. For manual initialization, see :js:meth:`init <Engine.prototype.init>`.
-			 *
-			 * This will load the engine if it is not loaded, and preload the main pck.
-			 *
-			 * This method expects the initial config (or the override) to have both the :js:attr:`executable` and :js:attr:`mainPack`
-			 * properties set (normally done by the editor during export).
-			 *
-			 * @param {EngineConfig} override An optional configuration override.
-			 * @return {Promise} Promise that resolves once the game started.
-			 */
-			startGame: function (override) {
-				this.config.update(override);
-				// Add main-pack argument.
-				const exe = this.config.executable;
-				const pack = this.config.mainPack || `${exe}.pck`;
-				this.config.args = ['--main-pack', pack].concat(this.config.args);
-				// Start and init with execName as loadPath if not inited.
-				const me = this;
-				return Promise.all([
-					this.init(exe),
-					this.preloadFile(pack, pack),
-				]).then(function () {
-					return me.start.apply(me);
-				});
-			},
-
-			/**
-			 * Create a file at the specified ``path`` with the passed as ``buffer`` in the instance's file system.
-			 *
-			 * @param {string} path The location where the file will be created.
-			 * @param {ArrayBuffer} buffer The content of the file.
-			 */
-			copyToFS: function (path, buffer) {
-				if (this.rtenv == null) {
-					throw new Error('Engine must be inited before copying files');
-				}
-				this.rtenv['copyToFS'](path, buffer);
-			},
-
-			/**
-			 * Request that the current instance quit.
-			 *
-			 * This is akin the user pressing the close button in the window manager, and will
-			 * have no effect if the engine has crashed, or is stuck in a loop.
-			 *
-			 */
-			requestQuit: function () {
-				if (this.rtenv) {
-					this.rtenv['request_quit']();
-				}
-			},
-
-			/**
-			 * Install the progressive-web app service worker.
-			 * @returns {Promise} The service worker registration promise.
-			 */
-			installServiceWorker: function () {
-				if (this.config.serviceWorker && 'serviceWorker' in navigator) {
-					return navigator.serviceWorker.register(this.config.serviceWorker);
-				}
-				return Promise.resolve();
-			},
-		};
-
-		Engine.prototype = proto;
-		// Closure compiler exported instance methods.
-		Engine.prototype['init'] = Engine.prototype.init;
-		Engine.prototype['preloadFile'] = Engine.prototype.preloadFile;
-		Engine.prototype['start'] = Engine.prototype.start;
-		Engine.prototype['startGame'] = Engine.prototype.startGame;
-		Engine.prototype['copyToFS'] = Engine.prototype.copyToFS;
-		Engine.prototype['requestQuit'] = Engine.prototype.requestQuit;
-		Engine.prototype['installServiceWorker'] = Engine.prototype.installServiceWorker;
-		// Also expose static methods as instance methods
-		Engine.prototype['load'] = Engine.load;
-		Engine.prototype['unload'] = Engine.unload;
-		return new Engine(initConfig);
-	}
-
-	// Closure compiler exported static methods.
-	SafeEngine['load'] = Engine.load;
-	SafeEngine['unload'] = Engine.unload;
-
-	// Feature-detection utilities.
-	SafeEngine['isWebGLAvailable'] = Features.isWebGLAvailable;
-	SafeEngine['isFetchAvailable'] = Features.isFetchAvailable;
-	SafeEngine['isSecureContext'] = Features.isSecureContext;
-	SafeEngine['isCrossOriginIsolated'] = Features.isCrossOriginIsolated;
-	SafeEngine['isSharedArrayBufferAvailable'] = Features.isSharedArrayBufferAvailable;
-	SafeEngine['isAudioWorkletAvailable'] = Features.isAudioWorkletAvailable;
-	SafeEngine['getMissingFeatures'] = Features.getMissingFeatures;
-
-	return SafeEngine;
-}());
-if (typeof window !== 'undefined') {
-	window['Engine'] = Engine;
-}
+  define([], () => Redot);
+var isPthread = globalThis.self?.name === 'em-pthread';
+// When running as a pthread, construct a new instance on startup
+isPthread && Redot();
+
+function t(c=1){try{return!!document.createElement("canvas").getContext(["webgl","webgl2"][c-1])}catch(e){}return!1}function u(){return"fetch"in window&&"Response"in window&&"body"in window.Response.prototype}function v(){return!0===window.isSecureContext}function w(){return!0===window.crossOriginIsolated}function x(){return"SharedArrayBuffer"in window}function y(){return"AudioContext"in window&&"audioWorklet"in AudioContext.prototype}
+function z(c={}){({threads:c=!0}=c);const e=[];t(2)||e.push("WebGL2 - Check web browser configuration and hardware support");u()||e.push("Fetch - Check web browser version");v()||e.push("Secure Context - Check web server configuration (use HTTPS)");c&&(w()||e.push("Cross-Origin Isolation - Check that the web server configuration sends the correct headers."),x()||e.push("SharedArrayBuffer - Check that the web server configuration sends the correct headers."));return e};function A(){function c(){let a=0,d=0,l=!0,m=!0;Object.keys(n).forEach(function(f){f=n[f];f.done||(m=!1);l&&0!==f.total?d+=f.total:(l=!1,d=0);a+=f.loaded});if(a!==p||d!==g)p=a,g=d,"function"===typeof h&&h(a,d);m||requestAnimationFrame(c)}function e(a,d){function l(f,q){return f.read().then(function(r){if(d.done)return Promise.resolve();r.value&&(q.enqueue(r.value),d.loaded+=r.value.length);if(!r.done)return l(f,q);d.done=!0;return Promise.resolve()})}const m=a.body.getReader();return new Response(new ReadableStream({start:function(f){l(m,
+f).then(function(){f.close()})}}),{headers:a.headers})}function k(a,d,l,m){d[a]={total:l||0,loaded:0,done:!1};return fetch(a).then(function(f){if(!f.ok)return Promise.reject(Error(`Failed loading file '${a}'`));f=e(f,d[a]);return m?Promise.resolve(f):f.arrayBuffer()})}function b(a,d=1){return a().catch(function(l){return 1>=d?Promise.reject(l):new Promise(function(m,f){setTimeout(function(){b(a,d-1).then(m).catch(f)},1E3)})})}const n={};var p=0,g=0;let h=null;this.S=c;this.T=function(a){h=a};this.s=
+function(a,d,l=!1){return b(k.bind(null,a,n,d,l),4)};this.i=[];this.B=function(a,d,l){let m=null;if("string"===typeof a){const f=this;return this.s(a,l).then(function(q){f.i.push({path:d||a,buffer:q});return Promise.resolve()})}a instanceof ArrayBuffer?m=new Uint8Array(a):ArrayBuffer.isView(a)&&(m=new Uint8Array(a.buffer));return m?(this.i.push({path:d,buffer:a}),Promise.resolve()):Promise.reject(Error("Invalid object for preloading"))}};function B(c){function e(k){this.update(k)}e.prototype={M:!0,canvas:null,m:"",D:null,locale:null,u:2,j:[],A:!0,v:!1,serviceWorker:"",L:["/userfs"],K:!1,l:[],o:[],F:null,G:null,J:null,H:function(){console.log.apply(console,Array.from(arguments))},I:function(k){console.error.apply(console,Array.from(arguments))}};e.prototype.update=function(k){function b(p,g){return"undefined"===typeof n[p]?g:n[p]}const n=k||{};this.M=b("unloadAfterInit",this.M);this.I=b("onPrintError",this.I);this.H=b("onPrint",this.H);
+this.J=b("onProgress",this.J);this.canvas=b("canvas",this.canvas);this.m=b("executable",this.m);this.D=b("mainPack",this.D);this.locale=b("locale",this.locale);this.u=b("canvasResizePolicy",this.u);this.L=b("persistentPaths",this.L);this.K=b("persistentDrops",this.K);this.v=b("experimentalVK",this.v);this.A=b("focusCanvas",this.A);this.serviceWorker=b("serviceWorker",this.serviceWorker);this.l=b("gdextensionLibs",this.l);this.o=b("fileSizes",this.o);this.j=b("args",this.j);this.F=b("onExecute",this.F);
+this.G=b("onExit",this.G)};e.prototype.R=function(k,b){let n=b;const p=this.l;return{print:this.H,printErr:this.I,thisProgram:this.m,noExitRuntime:!1,dynamicLibraries:[`${k}.side.wasm`].concat(this.l),instantiateWasm:function(g,h){function a(d){h(d.instance,d.module)}"undefined"!==typeof WebAssembly.instantiateStreaming?WebAssembly.instantiateStreaming(Promise.resolve(n),g).then(a):n.arrayBuffer().then(function(d){WebAssembly.instantiate(d,g).then(a)});n=null;return{}},locateFile:function(g){if(g.startsWith("godot.")||
+g.startsWith("redot.")){if(g.endsWith(".worker.js"))return`${k}.worker.js`;if(g.endsWith(".audio.worklet.js"))return`${k}.audio.worklet.js`;if(g.endsWith(".audio.position.worklet.js"))return`${k}.audio.position.worklet.js`;if(g.endsWith(".js"))return`${k}.js`;if(!(g in p)){if(g.endsWith(".side.wasm"))return`${k}.side.wasm`;if(g.endsWith(".wasm"))return`${k}.wasm`}}return g}}};e.prototype.P=function(k){if(!(this.canvas instanceof HTMLCanvasElement)){var b=document.getElementsByTagName("canvas");b.length&&
+b[0]instanceof HTMLCanvasElement&&(this.canvas=b[0]);if(!this.canvas)throw Error("No canvas found in page");}0>this.canvas.tabIndex&&(this.canvas.tabIndex=0);b=this.locale;b||(b=navigator.languages?navigator.languages[0]:navigator.language,b=b.split(".")[0]);b=b.replace("-","_");const n=this.G;return{canvas:this.canvas,canvasResizePolicy:this.u,locale:b,persistentDrops:this.K,virtualKeyboard:this.v,focusCanvas:this.A,onExecute:this.F,onExit:function(p){k();"function"===typeof n&&n(p)}}};return new e(c)}
+;const C=function(){function c(g){this.g=new B(g);this.h=null}function e(g){c.prototype={C:function(h){if(p)return p;if(null==b){if(!h)return p=Promise.reject(Error("A base path must be provided when calling `init` and the engine is not loaded."));c.load(h,this.g.o[`${h}.wasm`])}const a=this;k.T(this.g.J);return p=function(d){return new Promise(function(l){d.then(function(m){m=new Response(m.clone().body,{headers:[["content-type","application/wasm"]]});Redot(a.g.R(n,m)).then(function(f){f.initFS(a.g.L).then(function(){a.h=
+f;a.g.M&&c.i();l()})})})})}(b)},O:function(h,a){return k.B(h,a,this.g.o[h])},start:function(h){this.g.update(h);const a=this;return a.C().then(function(){if(!a.h)return Promise.reject(Error("The engine must be initialized before it can be started"));let d={};try{d=a.g.P(function(){a.h=null})}catch(l){return Promise.reject(l)}a.h.initConfig(d);return 0<a.g.l.length&&!a.h.loadDynamicLibrary?Promise.reject(Error('GDExtension libraries are not supported by this engine version. Enable "Extensions Support" for your export preset and/or build your custom template with "dlink_enabled=yes".')):
+new Promise(function(l){for(const m of k.i)a.h.copyToFS(m.path,m.buffer);k.i.length=0;a.h.callMain(a.g.j);p=null;a.N();l()})})},B:function(h){this.g.update(h);h=this.g.m;const a=this.g.D||`${h}.pck`;this.g.j=["--main-pack",a].concat(this.g.j);const d=this;return Promise.all([this.C(h),this.O(a,a)]).then(function(){return d.start.apply(d)})},i:function(h,a){if(null==this.h)throw Error("Engine must be inited before copying files");this.h.copyToFS(h,a)},s:function(){this.h&&this.h.request_quit()},N:function(){return this.g.serviceWorker&&
+"serviceWorker"in navigator?navigator.serviceWorker.register(this.g.serviceWorker):Promise.resolve()}};c.prototype.init=c.prototype.C;c.prototype.preloadFile=c.prototype.O;c.prototype.start=c.prototype.start;c.prototype.startGame=c.prototype.B;c.prototype.copyToFS=c.prototype.i;c.prototype.requestQuit=c.prototype.s;c.prototype.installServiceWorker=c.prototype.N;c.prototype.load=c.load;c.prototype.unload=c.i;return new c(g)}const k=new A;let b=null,n="",p=null;c.load=function(g,h){null==b&&(n=g,b=
+k.s(`${n}.wasm`,h,!0),requestAnimationFrame(k.S));return b};c.i=function(){b=null};e.load=c.load;e.unload=c.i;e.isWebGLAvailable=t;e.isFetchAvailable=u;e.isSecureContext=v;e.isCrossOriginIsolated=w;e.isSharedArrayBufferAvailable=x;e.isAudioWorkletAvailable=y;e.getMissingFeatures=z;return e}();"undefined"!==typeof window&&(window.Engine=C);
diff --git a/index.pck b/index.pck
index 9563728..da1f52c 100644
Binary files a/index.pck and b/index.pck differ
diff --git a/index.png b/index.png
index 766b0b6..acaceeb 100644
Binary files a/index.png and b/index.png differ
diff --git a/index.wasm b/index.wasm
index f663665..c8f9f42 100644
Binary files a/index.wasm and b/index.wasm differ
diff --git a/index.worker.js b/index.worker.js
new file mode 100644
index 0000000..e685f01
--- /dev/null
+++ b/index.worker.js
@@ -0,0 +1,5 @@
+// This file is no longer used by emscripten and has been created as a placeholder
+// to allow build systems to transition away from depending on it.
+//
+// Future versions of emscripten will likely stop generating this file at all.
+throw new Error('Dummy worker.js file should never be used');