ÿþ// This code implements the `-sMODULARIZE` settings by taking the generated
// JS program code (INNER_JS_CODE) and wrapping it in a factory function.

// Single threaded MINIMAL_RUNTIME programs do not need access to
// document.currentScript, so a simple export declaration is enough.
var createModule = (() => {
  // When MODULARIZE this JS may be executed later,
  // after document.currentScript is gone, so we save it.
  // In EXPORT_ES6 mode we can just use 'import.meta.url'.
  var _scriptName = typeof document != 'undefined' ? document.currentScript?.src : undefined;
  return async function(moduleArg = {}) {
    var moduleRtn;

// include: shell.js
// The Module object: Our interface to the outside world. We import
// and export values on it. There are various ways Module can be used:
// 1. Not defined. We create it here
// 2. A function parameter, function(moduleArg) => Promise<Module>
// 3. pre-run appended it, var Module = {}; ..generated code..
// 4. External script tag defines var Module.
// We need to check if Module already exists (e.g. case 3 above).
// Substitution will be replaced with actual code on later stage of the build,
// this way Closure Compiler will not mangle it (e.g. case 4. above).
// Note that if you want to run closure, and also to use Module
// after the generated code, you will need to define   var Module = {};
// before the code. Then that object will be used in the code, and you
// can continue to use Module afterwards as well.
var Module = moduleArg;

// Determine the runtime environment we are in. You can customize this by
// setting the ENVIRONMENT setting at compile time (see settings.js).
// Attempt to auto-detect the environment
var ENVIRONMENT_IS_WEB = typeof window == "object";

var ENVIRONMENT_IS_WORKER = typeof WorkerGlobalScope != "undefined";

// N.b. Electron.js environment is simultaneously a NODE-environment, but
// also a web environment.
var ENVIRONMENT_IS_NODE = typeof process == "object" && process.versions?.node && process.type != "renderer";

var ENVIRONMENT_IS_SHELL = !ENVIRONMENT_IS_WEB && !ENVIRONMENT_IS_NODE && !ENVIRONMENT_IS_WORKER;

// Three configurations we can be running in:
// 1) We could be the application main() thread running in the main JS UI thread. (ENVIRONMENT_IS_WORKER == false and ENVIRONMENT_IS_PTHREAD == false)
// 2) We could be the application main() thread proxied to worker. (with Emscripten -sPROXY_TO_WORKER) (ENVIRONMENT_IS_WORKER == true, ENVIRONMENT_IS_PTHREAD == false)
// 3) We could be an application pthread running in a worker. (ENVIRONMENT_IS_WORKER == true and ENVIRONMENT_IS_PTHREAD == true)
// The way we signal to a worker that it is hosting a pthread is to construct
// it with a specific name.
var ENVIRONMENT_IS_PTHREAD = ENVIRONMENT_IS_WORKER && self.name?.startsWith("em-pthread");

if (ENVIRONMENT_IS_PTHREAD) {
  assert(!globalThis.moduleLoaded, "module should only be loaded once on each pthread worker");
  globalThis.moduleLoaded = true;
}

// --pre-jses are emitted after the Module integration code, so that they can
// refer to Module (if they choose; they can also define Module)
var arguments_ = [];

var thisProgram = "./this.program";

var quit_ = (status, toThrow) => {
  throw toThrow;
};

if (ENVIRONMENT_IS_WORKER) {
  _scriptName = self.location.href;
}

// `/` should be present at the end if `scriptDirectory` is not empty
var scriptDirectory = "";

function locateFile(path) {
  if (Module["locateFile"]) {
    return Module["locateFile"](path, scriptDirectory);
  }
  return scriptDirectory + path;
}

// Hooks that are implemented differently in different runtime environments.
var readAsync, readBinary;

if (ENVIRONMENT_IS_SHELL) {
  const isNode = typeof process == "object" && process.versions?.node && process.type != "renderer";
  if (isNode || typeof window == "object" || typeof WorkerGlobalScope != "undefined") 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 // Note that this includes Node.js workers when relevant (pthreads is enabled).
// Node.js workers are detected as a combination of ENVIRONMENT_IS_WORKER and
// ENVIRONMENT_IS_NODE.
if (ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER) {
  try {
    scriptDirectory = new URL(".", _scriptName).href;
  } catch {}
  if (!(typeof window == "object" || typeof WorkerGlobalScope != "undefined")) 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?)");
  {
    // include: web_or_worker_shell_read.js
    if (ENVIRONMENT_IS_WORKER) {
      readBinary = url => {
        var xhr = new XMLHttpRequest;
        xhr.open("GET", url, false);
        xhr.responseType = "arraybuffer";
        xhr.send(null);
        return new Uint8Array(/** @type{!ArrayBuffer} */ (xhr.response));
      };
    }
    readAsync = async url => {
      assert(!isFileURI(url), "readAsync does not work with file:// URLs");
      var response = await fetch(url, {
        credentials: "same-origin"
      });
      if (response.ok) {
        return response.arrayBuffer();
      }
      throw new Error(response.status + " : " + response.url);
    };
  }
} else {
  throw new Error("environment detection error");
}

var out = console.log.bind(console);

var err = console.error.bind(console);

var IDBFS = "IDBFS is no longer included by default; build with -lidbfs.js";

var PROXYFS = "PROXYFS is no longer included by default; build with -lproxyfs.js";

var WORKERFS = "WORKERFS is no longer included by default; build with -lworkerfs.js";

var FETCHFS = "FETCHFS is no longer included by default; build with -lfetchfs.js";

var ICASEFS = "ICASEFS is no longer included by default; build with -licasefs.js";

var JSFILEFS = "JSFILEFS is no longer included by default; build with -ljsfilefs.js";

var OPFS = "OPFS is no longer included by default; build with -lopfs.js";

var NODEFS = "NODEFS is no longer included by default; build with -lnodefs.js";

// perform assertions in shell.js after we set up out() and err(), as otherwise
// if an assertion fails it cannot print the message
assert(ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER || ENVIRONMENT_IS_NODE, "Pthreads do not work in this environment yet (need Web Workers, or an alternative to them)");

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.");

// end include: shell.js
// include: preamble.js
// === Preamble library stuff ===
// Documentation for the public APIs defined in this file must be updated in:
//    site/source/docs/api_reference/preamble.js.rst
// A prebuilt local version of the documentation is available at:
//    site/build/text/docs/api_reference/preamble.js.txt
// You can also build docs locally as HTML or other formats in site/
// An online HTML version (which may be of a different version of Emscripten)
//    is up at http://kripken.github.io/emscripten-site/docs/api_reference/preamble.js.html
var wasmBinary;

if (typeof WebAssembly != "object") {
  err("no native wasm support detected");
}

// Wasm globals
// For sending to workers.
var wasmModule;

//========================================
// Runtime essentials
//========================================
// whether we are quitting the application. no code should run after this.
// set in exit() and abort()
var ABORT = false;

// set by exit() and abort().  Passed to 'onExit' handler.
// NOTE: This is also used as the process return code code in shell environments
// but only when noExitRuntime is false.
var EXITSTATUS;

// In STRICT mode, we only define assert() when ASSERTIONS is set.  i.e. we
// don't define it at all in release modes.  This matches the behaviour of
// MINIMAL_RUNTIME.
// TODO(sbc): Make this the default even without STRICT enabled.
/** @type {function(*, string=)} */ function assert(condition, text) {
  if (!condition) {
    abort("Assertion failed" + (text ? ": " + text : ""));
  }
}

// We used to include malloc/free by default in the past. Show a helpful error in
// builds with assertions.
/**
 * Indicates whether filename is delivered via file protocol (as opposed to http/https)
 * @noinline
 */ var isFileURI = filename => filename.startsWith("file://");

// include: runtime_common.js
// include: runtime_stack_check.js
// Initializes the stack cookie. Called at the startup of main and at the startup of each thread in pthreads mode.
function writeStackCookie() {
  var max = _emscripten_stack_get_end();
  assert((max & 3) == 0);
  // If the stack ends at address zero we write our cookies 4 bytes into the
  // stack.  This prevents interference with SAFE_HEAP and ASAN which also
  // monitor writes to address zero.
  if (max == 0) {
    max += 4;
  }
  // The stack grow downwards towards _emscripten_stack_get_end.
  // We write cookies to the final two words in the stack and detect if they are
  // ever overwritten.
  (growMemViews(), HEAPU32)[((max) >> 2)] = 34821223;
  (growMemViews(), HEAPU32)[(((max) + (4)) >> 2)] = 2310721022;
  // Also test the global address 0 for integrity.
  (growMemViews(), HEAPU32)[((0) >> 2)] = 1668509029;
}

function checkStackCookie() {
  if (ABORT) return;
  var max = _emscripten_stack_get_end();
  // See writeStackCookie().
  if (max == 0) {
    max += 4;
  }
  var cookie1 = (growMemViews(), HEAPU32)[((max) >> 2)];
  var cookie2 = (growMemViews(), 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)}`);
  }
  // Also test the global address 0 for integrity.
  if ((growMemViews(), HEAPU32)[((0) >> 2)] != 1668509029) {
    abort("Runtime error: The application has corrupted its heap memory area (address zero)!");
  }
}

// end include: runtime_stack_check.js
// include: runtime_exceptions.js
// end include: runtime_exceptions.js
// include: runtime_debug.js
var runtimeDebug = true;

// Switch to false at runtime to disable logging at the right times
// Used by XXXXX_DEBUG settings to output debug messages.
function dbg(...args) {
  if (!runtimeDebug && typeof runtimeDebug != "undefined") return;
  // TODO(sbc): Make this configurable somehow.  Its not always convenient for
  // logging to show up as warnings.
  console.warn(...args);
}

// Endianness check
(() => {
  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)";
})();

function consumedModuleProp(prop) {
  if (!Object.getOwnPropertyDescriptor(Module, prop)) {
    Object.defineProperty(Module, prop, {
      configurable: true,
      set() {
        abort(`Attempt to set \`Module.${prop}\` after it has already been processed.  This can happen, for example, when code is injected via '--post-js' rather than '--pre-js'`);
      }
    });
  }
}

function makeInvalidEarlyAccess(name) {
  return () => assert(false, `call to '${name}' via reference taken before Wasm module initialization`);
}

function ignoredModuleProp(prop) {
  if (Object.getOwnPropertyDescriptor(Module, prop)) {
    abort(`\`Module.${prop}\` was supplied but \`${prop}\` not included in INCOMING_MODULE_JS_API`);
  }
}

// forcing the filesystem exports a few things by default
function isExportedByForceFilesystem(name) {
  return name === "FS_createPath" || name === "FS_createDataFile" || name === "FS_createPreloadedFile" || name === "FS_unlink" || name === "addRunDependency" || name === "removeRunDependency";
}

/**
 * Intercept access to a global symbol.  This enables us to give informative
 * warnings/errors when folks attempt to use symbols they did not include in
 * their build, or no symbols that no longer exist.
 */ function hookGlobalSymbolAccess(sym, func) {}

function missingGlobal(sym, msg) {
  hookGlobalSymbolAccess(sym, () => {
    warnOnce(`\`${sym}\` is not longer defined by emscripten. ${msg}`);
  });
}

missingGlobal("buffer", "Please use HEAP8.buffer or wasmMemory.buffer");

missingGlobal("asm", "Please use wasmExports instead");

function missingLibrarySymbol(sym) {
  hookGlobalSymbolAccess(sym, () => {
    // Can't `abort()` here because it would break code that does runtime
    // checks.  e.g. `if (typeof SDL === 'undefined')`.
    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`;
    // DEFAULT_LIBRARY_FUNCS_TO_INCLUDE requires the name as it appears in
    // library.js, which means $name for a JS name with no prefix, or name
    // for a JS name like _name.
    var librarySymbol = sym;
    if (!librarySymbol.startsWith("_")) {
      librarySymbol = "$" + 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);
  });
  // Any symbol that is not included from the JS library is also (by definition)
  // not exported on the Module object.
  unexportedRuntimeSymbol(sym);
}

function unexportedRuntimeSymbol(sym) {
  if (ENVIRONMENT_IS_PTHREAD) {
    return;
  }
  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);
      }
    });
  }
}

/**
 * Override `err`/`out`/`dbg` to report thread / worker information
 */ function initWorkerLogging() {
  function getLogPrefix() {
    var t = 0;
    if (runtimeInitialized && typeof _pthread_self != "undefined") {
      t = _pthread_self();
    }
    return `w:${workerID},t:${ptrToString(t)}:`;
  }
  // Prefix all dbg() messages with the calling thread info.
  var origDbg = dbg;
  dbg = (...args) => origDbg(getLogPrefix(), ...args);
}

initWorkerLogging();

// end include: runtime_debug.js
// include: growableHeap.js
// Support for growable heap + pthreads, where the buffer may change, so JS views
// must be updated.
function growMemViews() {
  // `updateMemoryViews` updates all the views simultaneously, so it's enough to check any of them.
  if (wasmMemory.buffer != HEAP8.buffer) {
    updateMemoryViews();
  }
}

// end include: growableHeap.js
var readyPromiseResolve, readyPromiseReject;

var wasmModuleReceived;

// include: runtime_pthread.js
// Pthread Web Worker handling code.
// This code runs only on pthread web workers and handles pthread setup
// and communication with the main thread via postMessage.
// Unique ID of the current pthread worker (zero on non-pthread-workers
// including the main thread).
var workerID = 0;

if (ENVIRONMENT_IS_PTHREAD) {
  // Thread-local guard variable for one-time init of the JS state
  var initializedJS = false;
  // Turn unhandled rejected promises into errors so that the main thread will be
  // notified about them.
  self.onunhandledrejection = e => {
    throw e.reason || e;
  };
  function handleMessage(e) {
    try {
      var msgData = e["data"];
      //dbg('msgData: ' + Object.keys(msgData));
      var cmd = msgData.cmd;
      if (cmd === "load") {
        // Preload command that is called once per worker to parse and load the Emscripten code.
        workerID = msgData.workerID;
        // Until we initialize the runtime, queue up any further incoming messages.
        let messageQueue = [];
        self.onmessage = e => messageQueue.push(e);
        // And add a callback for when the runtime is initialized.
        self.startWorker = instance => {
          // Notify the main thread that this thread has loaded.
          postMessage({
            cmd: "loaded"
          });
          // Process any messages that were queued before the thread was ready.
          for (let msg of messageQueue) {
            handleMessage(msg);
          }
          // Restore the real message handler.
          self.onmessage = handleMessage;
        };
        // Use `const` here to ensure that the variable is scoped only to
        // that iteration, allowing safe reference from a closure.
        for (const handler of msgData.handlers) {
          // The the main module has a handler for a certain even, but no
          // handler exists on the pthread worker, then proxy that handler
          // back to the main thread.
          if (!Module[handler] || Module[handler].proxy) {
            Module[handler] = (...args) => {
              postMessage({
                cmd: "callHandler",
                handler,
                args
              });
            };
            // Rebind the out / err handlers if needed
            if (handler == "print") out = Module[handler];
            if (handler == "printErr") err = Module[handler];
          }
        }
        wasmMemory = msgData.wasmMemory;
        updateMemoryViews();
        wasmModuleReceived(msgData.wasmModule);
      } else if (cmd === "run") {
        assert(msgData.pthread_ptr);
        // Call inside JS module to set up the stack frame for this pthread in JS module scope.
        // This needs to be the first thing that we do, as we cannot call to any C/C++ functions
        // until the thread stack is initialized.
        establishStackSpace(msgData.pthread_ptr);
        // Pass the thread address to wasm to store it for fast access.
        __emscripten_thread_init(msgData.pthread_ptr, /*is_main=*/ 0, /*is_runtime=*/ 0, /*can_block=*/ 1, 0, 0);
        PThread.threadInitTLS();
        // Await mailbox notifications with `Atomics.waitAsync` so we can start
        // using the fast `Atomics.notify` notification path.
        __emscripten_thread_mailbox_await(msgData.pthread_ptr);
        if (!initializedJS) {
          // Embind must initialize itself on all threads, as it generates support JS.
          // We only do this once per worker since they get reused
          __embind_initialize_bindings();
          initializedJS = true;
        }
        try {
          invokeEntryPoint(msgData.start_routine, msgData.arg);
        } catch (ex) {
          if (ex != "unwind") {
            // The pthread "crashed".  Do not call `_emscripten_thread_exit` (which
            // would make this thread joinable).  Instead, re-throw the exception
            // and let the top level handler propagate it back to the main thread.
            throw ex;
          }
        }
      } else if (msgData.target === "setimmediate") {} else if (cmd === "checkMailbox") {
        if (initializedJS) {
          checkMailbox();
        }
      } else if (cmd) {
        // The received message looks like something that should be handled by this message
        // handler, (since there is a cmd field present), but is not one of the
        // recognized commands:
        err(`worker: received unknown command ${cmd}`);
        err(msgData);
      }
    } catch (ex) {
      err(`worker: onmessage() captured an uncaught exception: ${ex}`);
      if (ex?.stack) err(ex.stack);
      __emscripten_thread_crashed();
      throw ex;
    }
  }
  self.onmessage = handleMessage;
}

// ENVIRONMENT_IS_PTHREAD
// end include: runtime_pthread.js
// Memory management
var wasmMemory;

var /** @type {!Int8Array} */ HEAP8, /** @type {!Uint8Array} */ HEAPU8, /** @type {!Int16Array} */ HEAP16, /** @type {!Uint16Array} */ HEAPU16, /** @type {!Int32Array} */ HEAP32, /** @type {!Uint32Array} */ HEAPU32, /** @type {!Float32Array} */ HEAPF32, /** @type {!Float64Array} */ HEAPF64;

// BigInt64Array type is not correctly defined in closure
var /** not-@type {!BigInt64Array} */ HEAP64, /* BigUint64Array type is not correctly defined in closure
/** not-@type {!BigUint64Array} */ HEAPU64;

var runtimeInitialized = false;

function updateMemoryViews() {
  var b = wasmMemory.buffer;
  HEAP8 = new Int8Array(b);
  HEAP16 = new Int16Array(b);
  HEAPU8 = new Uint8Array(b);
  HEAPU16 = new Uint16Array(b);
  HEAP32 = new Int32Array(b);
  HEAPU32 = new Uint32Array(b);
  HEAPF32 = new Float32Array(b);
  HEAPF64 = new Float64Array(b);
  HEAP64 = new BigInt64Array(b);
  HEAPU64 = new BigUint64Array(b);
}

// In non-standalone/normal mode, we create the memory here.
// include: runtime_init_memory.js
// Create the wasm memory. (Note: this only applies if IMPORTED_MEMORY is defined)
// check for full engine support (use string 'subarray' to avoid closure compiler confusion)
function initMemory() {
  if ((ENVIRONMENT_IS_PTHREAD)) {
    return;
  }
  if (Module["wasmMemory"]) {
    wasmMemory = Module["wasmMemory"];
  } else {
    var INITIAL_MEMORY = Module["INITIAL_MEMORY"] || 16777216;
    assert(INITIAL_MEMORY >= 65536, "INITIAL_MEMORY should be larger than STACK_SIZE, was " + INITIAL_MEMORY + "! (STACK_SIZE=" + 65536 + ")");
    /** @suppress {checkTypes} */ wasmMemory = new WebAssembly.Memory({
      "initial": INITIAL_MEMORY / 65536,
      // In theory we should not need to emit the maximum if we want "unlimited"
      // or 4GB of memory, but VMs error on that atm, see
      // https://github.com/emscripten-core/emscripten/issues/14130
      // And in the pthreads case we definitely need to emit a maximum. So
      // always emit one.
      "maximum": 32768,
      "shared": true
    });
  }
  updateMemoryViews();
}

// end include: runtime_init_memory.js
// include: memoryprofiler.js
// end include: memoryprofiler.js
// end include: runtime_common.js
assert(typeof Int32Array != "undefined" && typeof Float64Array !== "undefined" && Int32Array.prototype.subarray != undefined && Int32Array.prototype.set != undefined, "JS engine does not provide full typed array support");

function preRun() {
  assert(!ENVIRONMENT_IS_PTHREAD);
  // PThreads reuse the runtime from the main thread.
  if (Module["preRun"]) {
    if (typeof Module["preRun"] == "function") Module["preRun"] = [ Module["preRun"] ];
    while (Module["preRun"].length) {
      addOnPreRun(Module["preRun"].shift());
    }
  }
  consumedModuleProp("preRun");
  // Begin ATPRERUNS hooks
  callRuntimeCallbacks(onPreRuns);
}

function initRuntime() {
  assert(!runtimeInitialized);
  runtimeInitialized = true;
  if (ENVIRONMENT_IS_PTHREAD) return startWorker(Module);
  checkStackCookie();
  // No ATINITS hooks
  wasmExports["__wasm_call_ctors"]();
}

function preMain() {
  checkStackCookie();
}

function postRun() {
  checkStackCookie();
  if ((ENVIRONMENT_IS_PTHREAD)) {
    return;
  }
  // PThreads reuse the runtime from the main thread.
  if (Module["postRun"]) {
    if (typeof Module["postRun"] == "function") Module["postRun"] = [ Module["postRun"] ];
    while (Module["postRun"].length) {
      addOnPostRun(Module["postRun"].shift());
    }
  }
  consumedModuleProp("postRun");
  // Begin ATPOSTRUNS hooks
  callRuntimeCallbacks(onPostRuns);
}

// A counter of dependencies for calling run(). If we need to
// do asynchronous work before running, increment this and
// decrement it. Incrementing must happen in a place like
// Module.preRun (used by emcc to add file preloading).
// Note that you can add dependencies in preRun, even though
// it happens right before run - run will be postponed until
// the dependencies are met.
var runDependencies = 0;

var dependenciesFulfilled = null;

// overridden to take different actions when all run dependencies are fulfilled
var runDependencyTracking = {};

var runDependencyWatcher = null;

function addRunDependency(id) {
  runDependencies++;
  Module["monitorRunDependencies"]?.(runDependencies);
  if (id) {
    assert(!runDependencyTracking[id]);
    runDependencyTracking[id] = 1;
    if (runDependencyWatcher === null && typeof setInterval != "undefined") {
      // Check for missing dependencies every few seconds
      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();
    }
  }
}

/** @param {string|number=} what */ function abort(what) {
  Module["onAbort"]?.(what);
  what = "Aborted(" + what + ")";
  // TODO(sbc): Should we remove printing and leave it up to whoever
  // catches the exception?
  err(what);
  ABORT = true;
  // Use a wasm runtime error, because a JS error might be seen as a foreign
  // exception, which means we'd run destructors on it. We need the error to
  // simply make the program stop.
  // FIXME This approach does not work in Wasm EH because it currently does not assume
  // all RuntimeErrors are from traps; it decides whether a RuntimeError is from
  // a trap or not based on a hidden field within the object. So at the moment
  // we don't have a way of throwing a wasm trap from JS. TODO Make a JS API that
  // allows this in the wasm spec.
  // Suppress closure compiler warning here. Closure compiler's builtin extern
  // definition for WebAssembly.RuntimeError claims it takes no arguments even
  // though it can.
  // TODO(https://github.com/google/closure-compiler/pull/3913): Remove if/when upstream closure gets fixed.
  /** @suppress {checkTypes} */ var e = new WebAssembly.RuntimeError(what);
  readyPromiseReject?.(e);
  // Throw the error whether or not MODULARIZE is set because abort is used
  // in code paths apart from instantiation where an exception is expected
  // to be thrown when abort is called.
  throw e;
}

function createExportWrapper(name, nargs) {
  return (...args) => {
    assert(runtimeInitialized, `native function \`${name}\` called before runtime initialization`);
    var f = wasmExports[name];
    assert(f, `exported native function \`${name}\` not found`);
    // Only assert for too many arguments. Too few can be valid since the missing arguments will be zero filled.
    assert(args.length <= nargs, `native function \`${name}\` called with ${args.length} args but expects ${nargs}`);
    return f(...args);
  };
}

var wasmBinaryFile;

function findWasmBinary() {
  return locateFile("projectm-v.021-thread.wasm");
}

function getBinarySync(file) {
  if (file == wasmBinaryFile && wasmBinary) {
    return new Uint8Array(wasmBinary);
  }
  if (readBinary) {
    return readBinary(file);
  }
  throw "both async and sync fetching of the wasm failed";
}

async function getWasmBinary(binaryFile) {
  // If we don't have the binary yet, load it asynchronously using readAsync.
  if (!wasmBinary) {
    // Fetch the binary using readAsync
    try {
      var response = await readAsync(binaryFile);
      return new Uint8Array(response);
    } catch {}
  }
  // Otherwise, getBinarySync should be able to get it synchronously
  return getBinarySync(binaryFile);
}

async function instantiateArrayBuffer(binaryFile, imports) {
  try {
    var binary = await getWasmBinary(binaryFile);
    var instance = await WebAssembly.instantiate(binary, imports);
    return instance;
  } catch (reason) {
    err(`failed to asynchronously prepare wasm: ${reason}`);
    // Warn on some common problems.
    if (isFileURI(wasmBinaryFile)) {
      err(`warning: Loading from a file URI (${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);
  }
}

async function instantiateAsync(binary, binaryFile, imports) {
  if (!binary && typeof WebAssembly.instantiateStreaming == "function") {
    try {
      var response = fetch(binaryFile, {
        credentials: "same-origin"
      });
      var instantiationResult = await WebAssembly.instantiateStreaming(response, imports);
      return instantiationResult;
    } catch (reason) {
      // We expect the most common failure cause to be a bad MIME type for the binary,
      // in which case falling back to ArrayBuffer instantiation should work.
      err(`wasm streaming compile failed: ${reason}`);
      err("falling back to ArrayBuffer instantiation");
    }
  }
  return instantiateArrayBuffer(binaryFile, imports);
}

function getWasmImports() {
  assignWasmImports();
  // prepare imports
  return {
    "env": wasmImports,
    "wasi_snapshot_preview1": wasmImports
  };
}

// Create the wasm instance.
// Receives the wasm imports, returns the exports.
async function createWasm() {
  // Load the wasm module and create an instance of using native support in the JS engine.
  // handle a generated wasm instance, receiving its exports and
  // performing other necessary setup
  /** @param {WebAssembly.Module=} module*/ function receiveInstance(instance, module) {
    wasmExports = instance.exports;
    registerTLSInit(wasmExports["_emscripten_tls_init"]);
    wasmTable = wasmExports["__indirect_function_table"];
    assert(wasmTable, "table not found in wasm exports");
    // We now have the Wasm module loaded up, keep a reference to the compiled module so we can post it to the workers.
    wasmModule = module;
    assignWasmExports(wasmExports);
    removeRunDependency("wasm-instantiate");
    return wasmExports;
  }
  // wait for the pthread pool (if any)
  addRunDependency("wasm-instantiate");
  // Prefer streaming instantiation if available.
  // Async compilation can be confusing when an error on the page overwrites Module
  // (for example, if the order of elements is wrong, and the one defining Module is
  // later), so we save Module and check it later.
  var trueModule = Module;
  function receiveInstantiationResult(result) {
    // 'result' is a ResultObject object which has both the module and instance.
    // receiveInstance() will swap in the exports (to Module.asm) so they can be called
    assert(Module === trueModule, "the Module object should not be replaced during async compilation - perhaps the order of HTML elements is wrong?");
    trueModule = null;
    return receiveInstance(result["instance"], result["module"]);
  }
  var info = getWasmImports();
  // User shell pages can write their own Module.instantiateWasm = function(imports, successCallback) callback
  // to manually instantiate the Wasm module themselves. This allows pages to
  // run the instantiation parallel to any other async startup actions they are
  // performing.
  // Also pthreads and wasm workers initialize the wasm instance through this
  // path.
  if (Module["instantiateWasm"]) {
    return new Promise((resolve, reject) => {
      try {
        Module["instantiateWasm"](info, (mod, inst) => {
          resolve(receiveInstance(mod, inst));
        });
      } catch (e) {
        err(`Module.instantiateWasm callback failed with error: ${e}`);
        reject(e);
      }
    });
  }
  if ((ENVIRONMENT_IS_PTHREAD)) {
    return new Promise(resolve => {
      wasmModuleReceived = module => {
        // Instantiate from the module posted from the main thread.
        // We can just use sync instantiation in the worker.
        var instance = new WebAssembly.Instance(module, getWasmImports());
        resolve(receiveInstance(instance, module));
      };
    });
  }
  wasmBinaryFile ??= findWasmBinary();
  var result = await instantiateAsync(wasmBinary, wasmBinaryFile, info);
  var exports = receiveInstantiationResult(result);
  return exports;
}

// end include: preamble.js
// Begin JS library code
class ExitStatus {
  name="ExitStatus";
  constructor(status) {
    this.message = `Program terminated with exit(${status})`;
    this.status = status;
  }
}

var terminateWorker = worker => {
  worker.terminate();
  // terminate() can be asynchronous, so in theory the worker can continue
  // to run for some amount of time after termination.  However from our POV
  // the worker now dead and we don't want to hear from it again, so we stub
  // out its message handler here.  This avoids having to check in each of
  // the onmessage handlers if the message was coming from valid worker.
  worker.onmessage = e => {
    var cmd = e["data"].cmd;
    err(`received "${cmd}" command from terminated worker: ${worker.workerID}`);
  };
};

var cleanupThread = pthread_ptr => {
  assert(!ENVIRONMENT_IS_PTHREAD, "Internal Error! cleanupThread() can only ever be called from main application thread!");
  assert(pthread_ptr, "Internal Error! Null pthread_ptr in cleanupThread!");
  var worker = PThread.pthreads[pthread_ptr];
  assert(worker);
  PThread.returnWorkerToPool(worker);
};

var callRuntimeCallbacks = callbacks => {
  while (callbacks.length > 0) {
    // Pass the module as the first argument.
    callbacks.shift()(Module);
  }
};

var onPreRuns = [];

var addOnPreRun = cb => onPreRuns.push(cb);

var spawnThread = threadParams => {
  assert(!ENVIRONMENT_IS_PTHREAD, "Internal Error! spawnThread() can only ever be called from main application thread!");
  assert(threadParams.pthread_ptr, "Internal error, no pthread ptr!");
  var worker = PThread.getNewWorker();
  if (!worker) {
    // No available workers in the PThread pool.
    return 6;
  }
  assert(!worker.pthread_ptr, "Internal error!");
  PThread.runningWorkers.push(worker);
  // Add to pthreads map
  PThread.pthreads[threadParams.pthread_ptr] = worker;
  worker.pthread_ptr = threadParams.pthread_ptr;
  var msg = {
    cmd: "run",
    start_routine: threadParams.startRoutine,
    arg: threadParams.arg,
    pthread_ptr: threadParams.pthread_ptr
  };
  // Ask the worker to start executing its pthread entry point function.
  worker.postMessage(msg, threadParams.transferList);
  return 0;
};

var runtimeKeepaliveCounter = 0;

var keepRuntimeAlive = () => noExitRuntime || runtimeKeepaliveCounter > 0;

var stackSave = () => _emscripten_stack_get_current();

var stackRestore = val => __emscripten_stack_restore(val);

var stackAlloc = sz => __emscripten_stack_alloc(sz);

/** @type{function(number, (number|boolean), ...number)} */ var proxyToMainThread = (funcIndex, emAsmAddr, sync, ...callArgs) => {
  // EM_ASM proxying is done by passing a pointer to the address of the EM_ASM
  // content as `emAsmAddr`.  JS library proxying is done by passing an index
  // into `proxiedJSCallArgs` as `funcIndex`. If `emAsmAddr` is non-zero then
  // `funcIndex` will be ignored.
  // Additional arguments are passed after the first three are the actual
  // function arguments.
  // The serialization buffer contains the number of call params, and then
  // all the args here.
  // We also pass 'sync' to C separately, since C needs to look at it.
  // Allocate a buffer, which will be copied by the C code.
  // First passed parameter specifies the number of arguments to the function.
  // When BigInt support is enabled, we must handle types in a more complex
  // way, detecting at runtime if a value is a BigInt or not (as we have no
  // type info here). To do that, add a "prefix" before each value that
  // indicates if it is a BigInt, which effectively doubles the number of
  // values we serialize for proxying. TODO: pack this?
  var serializedNumCallArgs = callArgs.length * 2;
  var sp = stackSave();
  var args = stackAlloc(serializedNumCallArgs * 8);
  var b = ((args) >> 3);
  for (var i = 0; i < callArgs.length; i++) {
    var arg = callArgs[i];
    if (typeof arg == "bigint") {
      // The prefix is non-zero to indicate a bigint.
      (growMemViews(), HEAP64)[b + 2 * i] = 1n;
      (growMemViews(), HEAP64)[b + 2 * i + 1] = arg;
    } else {
      // The prefix is zero to indicate a JS Number.
      (growMemViews(), HEAP64)[b + 2 * i] = 0n;
      (growMemViews(), HEAPF64)[b + 2 * i + 1] = arg;
    }
  }
  var rtn = __emscripten_run_on_main_thread_js(funcIndex, emAsmAddr, serializedNumCallArgs, args, sync);
  stackRestore(sp);
  return rtn;
};

function _proc_exit(code) {
  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(0, 0, 1, code);
  EXITSTATUS = code;
  if (!keepRuntimeAlive()) {
    PThread.terminateAllThreads();
    Module["onExit"]?.(code);
    ABORT = true;
  }
  quit_(code, new ExitStatus(code));
}

function exitOnMainThread(returnCode) {
  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(1, 0, 0, returnCode);
  _exit(returnCode);
}

/** @suppress {duplicate } */ /** @param {boolean|number=} implicit */ var exitJS = (status, implicit) => {
  EXITSTATUS = status;
  checkUnflushedContent();
  if (ENVIRONMENT_IS_PTHREAD) {
    // implicit exit can never happen on a pthread
    assert(!implicit);
    // When running in a pthread we propagate the exit back to the main thread
    // where it can decide if the whole process should be shut down or not.
    // The pthread may have decided not to exit its own runtime, for example
    // because it runs a main loop, but that doesn't affect the main thread.
    exitOnMainThread(status);
    throw "unwind";
  }
  // if exit() was called explicitly, warn the user if the runtime isn't actually being shut down
  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 ptrToString = ptr => {
  assert(typeof ptr === "number");
  // With CAN_ADDRESS_2GB or MEMORY64, pointers are already unsigned.
  ptr >>>= 0;
  return "0x" + ptr.toString(16).padStart(8, "0");
};

var PThread = {
  unusedWorkers: [],
  runningWorkers: [],
  tlsInitFunctions: [],
  pthreads: {},
  nextWorkerID: 1,
  init() {
    if ((!(ENVIRONMENT_IS_PTHREAD))) {
      PThread.initMainThread();
    }
  },
  initMainThread() {
    // MINIMAL_RUNTIME takes care of calling loadWasmModuleToAllWorkers
    // in postamble_minimal.js
    addOnPreRun(() => {
      addRunDependency("loading-workers");
      PThread.loadWasmModuleToAllWorkers(() => removeRunDependency("loading-workers"));
    });
  },
  terminateAllThreads: () => {
    assert(!ENVIRONMENT_IS_PTHREAD, "Internal Error! terminateAllThreads() can only ever be called from main application thread!");
    // Attempt to kill all workers.  Sadly (at least on the web) there is no
    // way to terminate a worker synchronously, or to be notified when a
    // worker in actually terminated.  This means there is some risk that
    // pthreads will continue to be executing after `worker.terminate` has
    // returned.  For this reason, we don't call `returnWorkerToPool` here or
    // free the underlying pthread data structures.
    for (var worker of PThread.runningWorkers) {
      terminateWorker(worker);
    }
    for (var worker of PThread.unusedWorkers) {
      terminateWorker(worker);
    }
    PThread.unusedWorkers = [];
    PThread.runningWorkers = [];
    PThread.pthreads = {};
  },
  returnWorkerToPool: worker => {
    // We don't want to run main thread queued calls here, since we are doing
    // some operations that leave the worker queue in an invalid state until
    // we are completely done (it would be bad if free() ends up calling a
    // queued pthread_create which looks at the global data structures we are
    // modifying). To achieve that, defer the free() til the very end, when
    // we are all done.
    var pthread_ptr = worker.pthread_ptr;
    delete PThread.pthreads[pthread_ptr];
    // Note: worker is intentionally not terminated so the pool can
    // dynamically grow.
    PThread.unusedWorkers.push(worker);
    PThread.runningWorkers.splice(PThread.runningWorkers.indexOf(worker), 1);
    // Not a running Worker anymore
    // Detach the worker from the pthread object, and return it to the
    // worker pool as an unused worker.
    worker.pthread_ptr = 0;
    // Finally, free the underlying (and now-unused) pthread structure in
    // linear memory.
    __emscripten_thread_free_data(pthread_ptr);
  },
  threadInitTLS() {
    // Call thread init functions (these are the _emscripten_tls_init for each
    // module loaded.
    PThread.tlsInitFunctions.forEach(f => f());
  },
  loadWasmModuleToWorker: worker => new Promise(onFinishedLoading => {
    worker.onmessage = e => {
      var d = e["data"];
      var cmd = d.cmd;
      // If this message is intended to a recipient that is not the main
      // thread, forward it to the target thread.
      if (d.targetThread && d.targetThread != _pthread_self()) {
        var targetWorker = PThread.pthreads[d.targetThread];
        if (targetWorker) {
          targetWorker.postMessage(d, d.transferList);
        } else {
          err(`Internal error! Worker sent a message "${cmd}" to target pthread ${d.targetThread}, but that thread no longer exists!`);
        }
        return;
      }
      if (cmd === "checkMailbox") {
        checkMailbox();
      } else if (cmd === "spawnThread") {
        spawnThread(d);
      } else if (cmd === "cleanupThread") {
        cleanupThread(d.thread);
      } else if (cmd === "loaded") {
        worker.loaded = true;
        onFinishedLoading(worker);
      } else if (d.target === "setimmediate") {
        // Worker wants to postMessage() to itself to implement setImmediate()
        // emulation.
        worker.postMessage(d);
      } else if (cmd === "callHandler") {
        Module[d.handler](...d.args);
      } else if (cmd) {
        // The received message looks like something that should be handled by this message
        // handler, (since there is a e.data.cmd field present), but is not one of the
        // recognized commands:
        err(`worker sent an unknown command ${cmd}`);
      }
    };
    worker.onerror = e => {
      var message = "worker sent an error!";
      if (worker.pthread_ptr) {
        message = `Pthread ${ptrToString(worker.pthread_ptr)} sent an error!`;
      }
      err(`${message} ${e.filename}:${e.lineno}: ${e.message}`);
      throw e;
    };
    assert(wasmMemory instanceof WebAssembly.Memory, "WebAssembly memory should have been loaded by now!");
    assert(wasmModule instanceof WebAssembly.Module, "WebAssembly Module should have been loaded by now!");
    // When running on a pthread, none of the incoming parameters on the module
    // object are present. Proxy known handlers back to the main thread if specified.
    var handlers = [];
    var knownHandlers = [ "onExit", "onAbort", "print", "printErr" ];
    for (var handler of knownHandlers) {
      if (Module.propertyIsEnumerable(handler)) {
        handlers.push(handler);
      }
    }
    // Ask the new worker to load up the Emscripten-compiled page. This is a heavy operation.
    worker.postMessage({
      cmd: "load",
      handlers,
      wasmMemory,
      wasmModule,
      "workerID": worker.workerID
    });
  }),
  loadWasmModuleToAllWorkers(onMaybeReady) {
    onMaybeReady();
  },
  allocateUnusedWorker() {
    var worker;
    var pthreadMainJs = _scriptName;
    // We can't use makeModuleReceiveWithVar here since we want to also
    // call URL.createObjectURL on the mainScriptUrlOrBlob.
    if (Module["mainScriptUrlOrBlob"]) {
      pthreadMainJs = Module["mainScriptUrlOrBlob"];
      if (typeof pthreadMainJs != "string") {
        pthreadMainJs = URL.createObjectURL(pthreadMainJs);
      }
    }
    worker = new Worker(pthreadMainJs, {
      // This is the way that we signal to the Web Worker that it is hosting
      // a pthread.
      "name": "em-pthread-" + PThread.nextWorkerID
    });
    worker.workerID = PThread.nextWorkerID++;
    PThread.unusedWorkers.push(worker);
  },
  getNewWorker() {
    if (PThread.unusedWorkers.length == 0) {
      // PTHREAD_POOL_SIZE_STRICT should show a warning and, if set to level `2`, return from the function.
      // However, if we're in Node.js, then we can create new workers on the fly and PTHREAD_POOL_SIZE_STRICT
      // should be ignored altogether.
      err("Tried to spawn a new thread, but the thread pool is exhausted.\n" + "This might result in a deadlock unless some threads eventually exit or the code explicitly breaks out to the event loop.\n" + "If 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`.");
      PThread.allocateUnusedWorker();
      PThread.loadWasmModuleToWorker(PThread.unusedWorkers[0]);
    }
    return PThread.unusedWorkers.pop();
  }
};

var onPostRuns = [];

var addOnPostRun = cb => onPostRuns.push(cb);

function establishStackSpace(pthread_ptr) {
  var stackHigh = (growMemViews(), HEAPU32)[(((pthread_ptr) + (52)) >> 2)];
  var stackSize = (growMemViews(), HEAPU32)[(((pthread_ptr) + (56)) >> 2)];
  var stackLow = stackHigh - stackSize;
  assert(stackHigh != 0);
  assert(stackLow != 0);
  assert(stackHigh > stackLow, "stackHigh must be higher then stackLow");
  // Set stack limits used by `emscripten/stack.h` function.  These limits are
  // cached in wasm-side globals to make checks as fast as possible.
  _emscripten_stack_set_limits(stackHigh, stackLow);
  // Call inside wasm module to set up the stack frame for this pthread in wasm module scope
  stackRestore(stackHigh);
  // Write the stack cookie last, after we have set up the proper bounds and
  // current position of the stack.
  writeStackCookie();
}

/**
     * @param {number} ptr
     * @param {string} type
     */ function getValue(ptr, type = "i8") {
  if (type.endsWith("*")) type = "*";
  switch (type) {
   case "i1":
    return (growMemViews(), HEAP8)[ptr];

   case "i8":
    return (growMemViews(), HEAP8)[ptr];

   case "i16":
    return (growMemViews(), HEAP16)[((ptr) >> 1)];

   case "i32":
    return (growMemViews(), HEAP32)[((ptr) >> 2)];

   case "i64":
    return (growMemViews(), HEAP64)[((ptr) >> 3)];

   case "float":
    return (growMemViews(), HEAPF32)[((ptr) >> 2)];

   case "double":
    return (growMemViews(), HEAPF64)[((ptr) >> 3)];

   case "*":
    return (growMemViews(), HEAPU32)[((ptr) >> 2)];

   default:
    abort(`invalid type for getValue: ${type}`);
  }
}

var wasmTableMirror = [];

/** @type {WebAssembly.Table} */ var wasmTable;

var getWasmTableEntry = funcPtr => {
  var func = wasmTableMirror[funcPtr];
  if (!func) {
    /** @suppress {checkTypes} */ wasmTableMirror[funcPtr] = func = wasmTable.get(funcPtr);
  }
  /** @suppress {checkTypes} */ assert(wasmTable.get(funcPtr) == func, "JavaScript-side Wasm function table mirror is out of date!");
  return func;
};

var invokeEntryPoint = (ptr, arg) => {
  // An old thread on this worker may have been canceled without returning the
  // `runtimeKeepaliveCounter` to zero. Reset it now so the new thread won't
  // be affected.
  runtimeKeepaliveCounter = 0;
  // Same for noExitRuntime.  The default for pthreads should always be false
  // otherwise pthreads would never complete and attempts to pthread_join to
  // them would block forever.
  // pthreads can still choose to set `noExitRuntime` explicitly, or
  // call emscripten_unwind_to_js_event_loop to extend their lifetime beyond
  // their main function.  See comment in src/runtime_pthread.js for more.
  noExitRuntime = 0;
  // pthread entry points are always of signature 'void *ThreadMain(void *arg)'
  // Native codebases sometimes spawn threads with other thread entry point
  // signatures, such as void ThreadMain(void *arg), void *ThreadMain(), or
  // void ThreadMain().  That is not acceptable per C/C++ specification, but
  // x86 compiler ABI extensions enable that to work. If you find the
  // following line to crash, either change the signature to "proper" void
  // *ThreadMain(void *arg) form, or try linking with the Emscripten linker
  // flag -sEMULATE_FUNCTION_POINTER_CASTS to add in emulation for this x86
  // ABI extension.
  var result = getWasmTableEntry(ptr)(arg);
  checkStackCookie();
  function finish(result) {
    if (keepRuntimeAlive()) {
      EXITSTATUS = result;
    } else {
      __emscripten_thread_exit(result);
    }
  }
  finish(result);
};

var noExitRuntime = true;

var registerTLSInit = tlsInitFunc => PThread.tlsInitFunctions.push(tlsInitFunc);

/**
     * @param {number} ptr
     * @param {number} value
     * @param {string} type
     */ function setValue(ptr, value, type = "i8") {
  if (type.endsWith("*")) type = "*";
  switch (type) {
   case "i1":
    (growMemViews(), HEAP8)[ptr] = value;
    break;

   case "i8":
    (growMemViews(), HEAP8)[ptr] = value;
    break;

   case "i16":
    (growMemViews(), HEAP16)[((ptr) >> 1)] = value;
    break;

   case "i32":
    (growMemViews(), HEAP32)[((ptr) >> 2)] = value;
    break;

   case "i64":
    (growMemViews(), HEAP64)[((ptr) >> 3)] = BigInt(value);
    break;

   case "float":
    (growMemViews(), HEAPF32)[((ptr) >> 2)] = value;
    break;

   case "double":
    (growMemViews(), HEAPF64)[((ptr) >> 3)] = value;
    break;

   case "*":
    (growMemViews(), 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 findStringEnd = (heapOrArray, idx, maxBytesToRead, ignoreNul) => {
  var maxIdx = idx + maxBytesToRead;
  if (ignoreNul) return maxIdx;
  // TextDecoder needs to know the byte length in advance, it doesn't stop on
  // null terminator by itself.
  // As a tiny code save trick, compare idx against maxIdx using a negation,
  // so that maxBytesToRead=undefined/NaN means Infinity.
  while (heapOrArray[idx] && !(idx >= maxIdx)) ++idx;
  return idx;
};

/**
     * Given a pointer 'idx' to a null-terminated UTF8-encoded string in the given
     * array that contains uint8 values, returns a copy of that string as a
     * Javascript String object.
     * heapOrArray is either a regular array, or a JavaScript typed array view.
     * @param {number=} idx
     * @param {number=} maxBytesToRead
     * @param {boolean=} ignoreNul - If true, the function will not stop on a NUL character.
     * @return {string}
     */ var UTF8ArrayToString = (heapOrArray, idx = 0, maxBytesToRead, ignoreNul) => {
  var endPtr = findStringEnd(heapOrArray, idx, maxBytesToRead, ignoreNul);
  // When using conditional TextDecoder, skip it for short strings as the overhead of the native call is not worth it.
  if (endPtr - idx > 16 && heapOrArray.buffer && UTF8Decoder) {
    return UTF8Decoder.decode(heapOrArray.buffer instanceof ArrayBuffer ? heapOrArray.subarray(idx, endPtr) : heapOrArray.slice(idx, endPtr));
  }
  var str = "";
  // If building with TextDecoder, we have already computed the string length
  // above, so test loop end condition against that
  while (idx < endPtr) {
    // For UTF8 byte structure, see:
    // http://en.wikipedia.org/wiki/UTF-8#Description
    // https://www.ietf.org/rfc/rfc2279.txt
    // https://tools.ietf.org/html/rfc3629
    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;
};

/**
     * Given a pointer 'ptr' to a null-terminated UTF8-encoded string in the
     * emscripten HEAP, returns a copy of that string as a Javascript String object.
     *
     * @param {number} ptr
     * @param {number=} maxBytesToRead - An optional length that specifies the
     *   maximum number of bytes to read. You can omit this parameter to scan the
     *   string until the first 0 byte. If maxBytesToRead is passed, and the string
     *   at [ptr, ptr+maxBytesToReadr[ contains a null byte in the middle, then the
     *   string will cut short at that byte index.
     * @param {boolean=} ignoreNul - If true, the function will not stop on a NUL character.
     * @return {string}
     */ var UTF8ToString = (ptr, maxBytesToRead, ignoreNul) => {
  assert(typeof ptr == "number", `UTF8ToString expects a number (got ${typeof ptr})`);
  return ptr ? UTF8ArrayToString((growMemViews(), HEAPU8), ptr, maxBytesToRead, ignoreNul) : "";
};

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 exceptionCaught = [];

var uncaughtExceptionCount = 0;

var ___cxa_begin_catch = ptr => {
  var info = new ExceptionInfo(ptr);
  if (!info.get_caught()) {
    info.set_caught(true);
    uncaughtExceptionCount--;
  }
  info.set_rethrown(false);
  exceptionCaught.push(info);
  ___cxa_increment_exception_refcount(ptr);
  return ___cxa_get_exception_ptr(ptr);
};

var exceptionLast = 0;

var ___cxa_end_catch = () => {
  // Clear state flag.
  _setThrew(0, 0);
  assert(exceptionCaught.length > 0);
  // Call destructor if one is registered then clear it.
  var info = exceptionCaught.pop();
  ___cxa_decrement_exception_refcount(info.excPtr);
  exceptionLast = 0;
};

class ExceptionInfo {
  // excPtr - Thrown object pointer to wrap. Metadata pointer is calculated from it.
  constructor(excPtr) {
    this.excPtr = excPtr;
    this.ptr = excPtr - 24;
  }
  set_type(type) {
    (growMemViews(), HEAPU32)[(((this.ptr) + (4)) >> 2)] = type;
  }
  get_type() {
    return (growMemViews(), HEAPU32)[(((this.ptr) + (4)) >> 2)];
  }
  set_destructor(destructor) {
    (growMemViews(), HEAPU32)[(((this.ptr) + (8)) >> 2)] = destructor;
  }
  get_destructor() {
    return (growMemViews(), HEAPU32)[(((this.ptr) + (8)) >> 2)];
  }
  set_caught(caught) {
    caught = caught ? 1 : 0;
    (growMemViews(), HEAP8)[(this.ptr) + (12)] = caught;
  }
  get_caught() {
    return (growMemViews(), HEAP8)[(this.ptr) + (12)] != 0;
  }
  set_rethrown(rethrown) {
    rethrown = rethrown ? 1 : 0;
    (growMemViews(), HEAP8)[(this.ptr) + (13)] = rethrown;
  }
  get_rethrown() {
    return (growMemViews(), HEAP8)[(this.ptr) + (13)] != 0;
  }
  // Initialize native structure fields. Should be called once after allocated.
  init(type, destructor) {
    this.set_adjusted_ptr(0);
    this.set_type(type);
    this.set_destructor(destructor);
  }
  set_adjusted_ptr(adjustedPtr) {
    (growMemViews(), HEAPU32)[(((this.ptr) + (16)) >> 2)] = adjustedPtr;
  }
  get_adjusted_ptr() {
    return (growMemViews(), HEAPU32)[(((this.ptr) + (16)) >> 2)];
  }
}

var setTempRet0 = val => __emscripten_tempret_set(val);

var findMatchingCatch = args => {
  var thrown = exceptionLast;
  if (!thrown) {
    // just pass through the null ptr
    setTempRet0(0);
    return 0;
  }
  var info = new ExceptionInfo(thrown);
  info.set_adjusted_ptr(thrown);
  var thrownType = info.get_type();
  if (!thrownType) {
    // just pass through the thrown ptr
    setTempRet0(0);
    return thrown;
  }
  // can_catch receives a **, add indirection
  // The different catch blocks are denoted by different types.
  // Due to inheritance, those types may not precisely match the
  // type of the thrown object. Find one which matches, and
  // return the type of the catch block which should be called.
  for (var caughtType of args) {
    if (caughtType === 0 || caughtType === thrownType) {
      // Catch all clause matched or exactly the same type is caught
      break;
    }
    var adjusted_ptr_addr = info.ptr + 16;
    if (___cxa_can_catch(caughtType, thrownType, adjusted_ptr_addr)) {
      setTempRet0(caughtType);
      return thrown;
    }
  }
  setTempRet0(thrownType);
  return thrown;
};

var ___cxa_find_matching_catch_2 = () => findMatchingCatch([]);

var ___cxa_find_matching_catch_3 = arg0 => findMatchingCatch([ arg0 ]);

var ___cxa_find_matching_catch_4 = (arg0, arg1) => findMatchingCatch([ arg0, arg1 ]);

var ___cxa_find_matching_catch_5 = (arg0, arg1, arg2) => findMatchingCatch([ arg0, arg1, arg2 ]);

var ___cxa_rethrow = () => {
  var info = exceptionCaught.pop();
  if (!info) {
    abort("no exception to throw");
  }
  var ptr = info.excPtr;
  if (!info.get_rethrown()) {
    // Only pop if the corresponding push was through rethrow_primary_exception
    exceptionCaught.push(info);
    info.set_rethrown(true);
    info.set_caught(false);
    uncaughtExceptionCount++;
  }
  exceptionLast = ptr;
  assert(false, "Exception thrown, but exception catching is not enabled. Compile with -sNO_DISABLE_EXCEPTION_CATCHING or -sEXCEPTION_CATCHING_ALLOWED=[..] to catch.");
};

var ___cxa_throw = (ptr, type, destructor) => {
  var info = new ExceptionInfo(ptr);
  // Initialize ExceptionInfo content after it was allocated in __cxa_allocate_exception.
  info.init(type, destructor);
  exceptionLast = ptr;
  uncaughtExceptionCount++;
  assert(false, "Exception thrown, but exception catching is not enabled. Compile with -sNO_DISABLE_EXCEPTION_CATCHING or -sEXCEPTION_CATCHING_ALLOWED=[..] to catch.");
};

var ___resumeException = ptr => {
  if (!exceptionLast) {
    exceptionLast = ptr;
  }
  assert(false, "Exception thrown, but exception catching is not enabled. Compile with -sNO_DISABLE_EXCEPTION_CATCHING or -sEXCEPTION_CATCHING_ALLOWED=[..] to catch.");
};

var __abort_js = () => abort("native code called abort()");

var AsciiToString = ptr => {
  var str = "";
  while (1) {
    var ch = (growMemViews(), HEAPU8)[ptr++];
    if (!ch) return str;
    str += String.fromCharCode(ch);
  }
};

var awaitingDependencies = {};

var registeredTypes = {};

var typeDependencies = {};

var BindingError = class BindingError extends Error {
  constructor(message) {
    super(message);
    this.name = "BindingError";
  }
};

var throwBindingError = message => {
  throw new BindingError(message);
};

/** @param {Object=} options */ function sharedRegisterType(rawType, registeredInstance, options = {}) {
  var name = registeredInstance.name;
  if (!rawType) {
    throwBindingError(`type "${name}" must have a positive integer typeid pointer`);
  }
  if (registeredTypes.hasOwnProperty(rawType)) {
    if (options.ignoreDuplicateRegistrations) {
      return;
    } else {
      throwBindingError(`Cannot register type '${name}' twice`);
    }
  }
  registeredTypes[rawType] = registeredInstance;
  delete typeDependencies[rawType];
  if (awaitingDependencies.hasOwnProperty(rawType)) {
    var callbacks = awaitingDependencies[rawType];
    delete awaitingDependencies[rawType];
    callbacks.forEach(cb => cb());
  }
}

/** @param {Object=} options */ function registerType(rawType, registeredInstance, options = {}) {
  return sharedRegisterType(rawType, registeredInstance, options);
}

var integerReadValueFromPointer = (name, width, signed) => {
  // integers are quite common, so generate very specialized functions
  switch (width) {
   case 1:
    return signed ? pointer => (growMemViews(), HEAP8)[pointer] : pointer => (growMemViews(), 
    HEAPU8)[pointer];

   case 2:
    return signed ? pointer => (growMemViews(), HEAP16)[((pointer) >> 1)] : pointer => (growMemViews(), 
    HEAPU16)[((pointer) >> 1)];

   case 4:
    return signed ? pointer => (growMemViews(), HEAP32)[((pointer) >> 2)] : pointer => (growMemViews(), 
    HEAPU32)[((pointer) >> 2)];

   case 8:
    return signed ? pointer => (growMemViews(), HEAP64)[((pointer) >> 3)] : pointer => (growMemViews(), 
    HEAPU64)[((pointer) >> 3)];

   default:
    throw new TypeError(`invalid integer width (${width}): ${name}`);
  }
};

var embindRepr = v => {
  if (v === null) {
    return "null";
  }
  var t = typeof v;
  if (t === "object" || t === "array" || t === "function") {
    return v.toString();
  } else {
    return "" + v;
  }
};

var assertIntegerRange = (typeName, value, minRange, maxRange) => {
  if (value < minRange || value > maxRange) {
    throw new TypeError(`Passing a number "${embindRepr(value)}" from JS side to C/C++ side to an argument of type "${typeName}", which is outside the valid range [${minRange}, ${maxRange}]!`);
  }
};

/** @suppress {globalThis} */ var __embind_register_bigint = (primitiveType, name, size, minRange, maxRange) => {
  name = AsciiToString(name);
  const isUnsignedType = minRange === 0n;
  let fromWireType = value => value;
  if (isUnsignedType) {
    // uint64 get converted to int64 in ABI, fix them up like we do for 32-bit integers.
    const bitSize = size * 8;
    fromWireType = value => BigInt.asUintN(bitSize, value);
    maxRange = fromWireType(maxRange);
  }
  registerType(primitiveType, {
    name,
    "fromWireType": fromWireType,
    "toWireType": (destructors, value) => {
      if (typeof value == "number") {
        value = BigInt(value);
      } else if (typeof value != "bigint") {
        throw new TypeError(`Cannot convert "${embindRepr(value)}" to ${this.name}`);
      }
      assertIntegerRange(name, value, minRange, maxRange);
      return value;
    },
    "readValueFromPointer": integerReadValueFromPointer(name, size, !isUnsignedType),
    destructorFunction: null
  });
};

/** @suppress {globalThis} */ var __embind_register_bool = (rawType, name, trueValue, falseValue) => {
  name = AsciiToString(name);
  registerType(rawType, {
    name,
    "fromWireType": function(wt) {
      // ambiguous emscripten ABI: sometimes return values are
      // true or false, and sometimes integers (0 or 1)
      return !!wt;
    },
    "toWireType": function(destructors, o) {
      return o ? trueValue : falseValue;
    },
    "readValueFromPointer": function(pointer) {
      return this["fromWireType"]((growMemViews(), HEAPU8)[pointer]);
    },
    destructorFunction: null
  });
};

var emval_freelist = [];

var emval_handles = [ 0, 1, , 1, null, 1, true, 1, false, 1 ];

var __emval_decref = handle => {
  if (handle > 9 && 0 === --emval_handles[handle + 1]) {
    assert(emval_handles[handle] !== undefined, `Decref for unallocated handle.`);
    emval_handles[handle] = undefined;
    emval_freelist.push(handle);
  }
};

var Emval = {
  toValue: handle => {
    if (!handle) {
      throwBindingError(`Cannot use deleted val. handle = ${handle}`);
    }
    // handle 2 is supposed to be `undefined`.
    assert(handle === 2 || emval_handles[handle] !== undefined && handle % 2 === 0, `invalid handle: ${handle}`);
    return emval_handles[handle];
  },
  toHandle: value => {
    switch (value) {
     case undefined:
      return 2;

     case null:
      return 4;

     case true:
      return 6;

     case false:
      return 8;

     default:
      {
        const handle = emval_freelist.pop() || emval_handles.length;
        emval_handles[handle] = value;
        emval_handles[handle + 1] = 1;
        return handle;
      }
    }
  }
};

/** @suppress {globalThis} */ function readPointer(pointer) {
  return this["fromWireType"]((growMemViews(), HEAPU32)[((pointer) >> 2)]);
}

var EmValType = {
  name: "emscripten::val",
  "fromWireType": handle => {
    var rv = Emval.toValue(handle);
    __emval_decref(handle);
    return rv;
  },
  "toWireType": (destructors, value) => Emval.toHandle(value),
  "readValueFromPointer": readPointer,
  destructorFunction: null
};

var __embind_register_emval = rawType => registerType(rawType, EmValType);

var floatReadValueFromPointer = (name, width) => {
  switch (width) {
   case 4:
    return function(pointer) {
      return this["fromWireType"]((growMemViews(), HEAPF32)[((pointer) >> 2)]);
    };

   case 8:
    return function(pointer) {
      return this["fromWireType"]((growMemViews(), HEAPF64)[((pointer) >> 3)]);
    };

   default:
    throw new TypeError(`invalid float width (${width}): ${name}`);
  }
};

var __embind_register_float = (rawType, name, size) => {
  name = AsciiToString(name);
  registerType(rawType, {
    name,
    "fromWireType": value => value,
    "toWireType": (destructors, value) => {
      if (typeof value != "number" && typeof value != "boolean") {
        throw new TypeError(`Cannot convert ${embindRepr(value)} to ${this.name}`);
      }
      // The VM will perform JS to Wasm value conversion, according to the spec:
      // https://www.w3.org/TR/wasm-js-api-1/#towebassemblyvalue
      return value;
    },
    "readValueFromPointer": floatReadValueFromPointer(name, size),
    destructorFunction: null
  });
};

var createNamedFunction = (name, func) => Object.defineProperty(func, "name", {
  value: name
});

var runDestructors = destructors => {
  while (destructors.length) {
    var ptr = destructors.pop();
    var del = destructors.pop();
    del(ptr);
  }
};

function usesDestructorStack(argTypes) {
  // Skip return value at index 0 - it's not deleted here.
  for (var i = 1; i < argTypes.length; ++i) {
    // The type does not define a destructor function - must use dynamic stack
    if (argTypes[i] !== null && argTypes[i].destructorFunction === undefined) {
      return true;
    }
  }
  return false;
}

function checkArgCount(numArgs, minArgs, maxArgs, humanName, throwBindingError) {
  if (numArgs < minArgs || numArgs > maxArgs) {
    var argCountMessage = minArgs == maxArgs ? minArgs : `${minArgs} to ${maxArgs}`;
    throwBindingError(`function ${humanName} called with ${numArgs} arguments, expected ${argCountMessage}`);
  }
}

function createJsInvoker(argTypes, isClassMethodFunc, returns, isAsync) {
  var needsDestructorStack = usesDestructorStack(argTypes);
  var argCount = argTypes.length - 2;
  var argsList = [];
  var argsListWired = [ "fn" ];
  if (isClassMethodFunc) {
    argsListWired.push("thisWired");
  }
  for (var i = 0; i < argCount; ++i) {
    argsList.push(`arg${i}`);
    argsListWired.push(`arg${i}Wired`);
  }
  argsList = argsList.join(",");
  argsListWired = argsListWired.join(",");
  var invokerFnBody = `return function (${argsList}) {\n`;
  invokerFnBody += "checkArgCount(arguments.length, minArgs, maxArgs, humanName, throwBindingError);\n";
  if (needsDestructorStack) {
    invokerFnBody += "var destructors = [];\n";
  }
  var dtorStack = needsDestructorStack ? "destructors" : "null";
  var args1 = [ "humanName", "throwBindingError", "invoker", "fn", "runDestructors", "retType", "classParam" ];
  if (isClassMethodFunc) {
    invokerFnBody += `var thisWired = classParam['toWireType'](${dtorStack}, this);\n`;
  }
  for (var i = 0; i < argCount; ++i) {
    invokerFnBody += `var arg${i}Wired = argType${i}['toWireType'](${dtorStack}, arg${i});\n`;
    args1.push(`argType${i}`);
  }
  invokerFnBody += (returns || isAsync ? "var rv = " : "") + `invoker(${argsListWired});\n`;
  var returnVal = returns ? "rv" : "";
  if (needsDestructorStack) {
    invokerFnBody += "runDestructors(destructors);\n";
  } else {
    for (var i = isClassMethodFunc ? 1 : 2; i < argTypes.length; ++i) {
      // Skip return value at index 0 - it's not deleted here. Also skip class type if not a method.
      var paramName = (i === 1 ? "thisWired" : ("arg" + (i - 2) + "Wired"));
      if (argTypes[i].destructorFunction !== null) {
        invokerFnBody += `${paramName}_dtor(${paramName});\n`;
        args1.push(`${paramName}_dtor`);
      }
    }
  }
  if (returns) {
    invokerFnBody += "var ret = retType['fromWireType'](rv);\n" + "return ret;\n";
  } else {}
  invokerFnBody += "}\n";
  args1.push("checkArgCount", "minArgs", "maxArgs");
  invokerFnBody = `if (arguments.length !== ${args1.length}){ throw new Error(humanName + "Expected ${args1.length} closure arguments " + arguments.length + " given."); }\n${invokerFnBody}`;
  return [ args1, invokerFnBody ];
}

function getRequiredArgCount(argTypes) {
  var requiredArgCount = argTypes.length - 2;
  for (var i = argTypes.length - 1; i >= 2; --i) {
    if (!argTypes[i].optional) {
      break;
    }
    requiredArgCount--;
  }
  return requiredArgCount;
}

function craftInvokerFunction(humanName, argTypes, classType, cppInvokerFunc, cppTargetFunc, /** boolean= */ isAsync) {
  // humanName: a human-readable string name for the function to be generated.
  // argTypes: An array that contains the embind type objects for all types in the function signature.
  //    argTypes[0] is the type object for the function return value.
  //    argTypes[1] is the type object for function this object/class type, or null if not crafting an invoker for a class method.
  //    argTypes[2...] are the actual function parameters.
  // classType: The embind type object for the class to be bound, or null if this is not a method of a class.
  // cppInvokerFunc: JS Function object to the C++-side function that interops into C++ code.
  // cppTargetFunc: Function pointer (an integer to FUNCTION_TABLE) to the target C++ function the cppInvokerFunc will end up calling.
  // isAsync: Optional. If true, returns an async function. Async bindings are only supported with JSPI.
  var argCount = argTypes.length;
  if (argCount < 2) {
    throwBindingError("argTypes array size mismatch! Must at least get return value and 'this' types!");
  }
  assert(!isAsync, "Async bindings are only supported with JSPI.");
  var isClassMethodFunc = (argTypes[1] !== null && classType !== null);
  // Free functions with signature "void function()" do not need an invoker that marshalls between wire types.
  // TODO: This omits argument count check - enable only at -O3 or similar.
  //    if (ENABLE_UNSAFE_OPTS && argCount == 2 && argTypes[0].name == "void" && !isClassMethodFunc) {
  //       return FUNCTION_TABLE[fn];
  //    }
  // Determine if we need to use a dynamic stack to store the destructors for the function parameters.
  // TODO: Remove this completely once all function invokers are being dynamically generated.
  var needsDestructorStack = usesDestructorStack(argTypes);
  var returns = (argTypes[0].name !== "void");
  var expectedArgCount = argCount - 2;
  var minArgs = getRequiredArgCount(argTypes);
  // Builld the arguments that will be passed into the closure around the invoker
  // function.
  var closureArgs = [ humanName, throwBindingError, cppInvokerFunc, cppTargetFunc, runDestructors, argTypes[0], argTypes[1] ];
  for (var i = 0; i < argCount - 2; ++i) {
    closureArgs.push(argTypes[i + 2]);
  }
  if (!needsDestructorStack) {
    // Skip return value at index 0 - it's not deleted here. Also skip class type if not a method.
    for (var i = isClassMethodFunc ? 1 : 2; i < argTypes.length; ++i) {
      if (argTypes[i].destructorFunction !== null) {
        closureArgs.push(argTypes[i].destructorFunction);
      }
    }
  }
  closureArgs.push(checkArgCount, minArgs, expectedArgCount);
  let [args, invokerFnBody] = createJsInvoker(argTypes, isClassMethodFunc, returns, isAsync);
  var invokerFn = new Function(...args, invokerFnBody)(...closureArgs);
  return createNamedFunction(humanName, invokerFn);
}

var ensureOverloadTable = (proto, methodName, humanName) => {
  if (undefined === proto[methodName].overloadTable) {
    var prevFunc = proto[methodName];
    // Inject an overload resolver function that routes to the appropriate overload based on the number of arguments.
    proto[methodName] = function(...args) {
      // TODO This check can be removed in -O3 level "unsafe" optimizations.
      if (!proto[methodName].overloadTable.hasOwnProperty(args.length)) {
        throwBindingError(`Function '${humanName}' called with an invalid number of arguments (${args.length}) - expects one of (${proto[methodName].overloadTable})!`);
      }
      return proto[methodName].overloadTable[args.length].apply(this, args);
    };
    // Move the previous function into the overload table.
    proto[methodName].overloadTable = [];
    proto[methodName].overloadTable[prevFunc.argCount] = prevFunc;
  }
};

/** @param {number=} numArguments */ var exposePublicSymbol = (name, value, numArguments) => {
  if (Module.hasOwnProperty(name)) {
    if (undefined === numArguments || (undefined !== Module[name].overloadTable && undefined !== Module[name].overloadTable[numArguments])) {
      throwBindingError(`Cannot register public name '${name}' twice`);
    }
    // We are exposing a function with the same name as an existing function. Create an overload table and a function selector
    // that routes between the two.
    ensureOverloadTable(Module, name, name);
    if (Module[name].overloadTable.hasOwnProperty(numArguments)) {
      throwBindingError(`Cannot register multiple overloads of a function with the same number of arguments (${numArguments})!`);
    }
    // Add the new function into the overload table.
    Module[name].overloadTable[numArguments] = value;
  } else {
    Module[name] = value;
    Module[name].argCount = numArguments;
  }
};

var heap32VectorToArray = (count, firstElement) => {
  var array = [];
  for (var i = 0; i < count; i++) {
    // TODO(https://github.com/emscripten-core/emscripten/issues/17310):
    // Find a way to hoist the `>> 2` or `>> 3` out of this loop.
    array.push((growMemViews(), HEAPU32)[(((firstElement) + (i * 4)) >> 2)]);
  }
  return array;
};

var InternalError = class InternalError extends Error {
  constructor(message) {
    super(message);
    this.name = "InternalError";
  }
};

var throwInternalError = message => {
  throw new InternalError(message);
};

/** @param {number=} numArguments */ var replacePublicSymbol = (name, value, numArguments) => {
  if (!Module.hasOwnProperty(name)) {
    throwInternalError("Replacing nonexistent public symbol");
  }
  // If there's an overload table for this symbol, replace the symbol in the overload table instead.
  if (undefined !== Module[name].overloadTable && undefined !== numArguments) {
    Module[name].overloadTable[numArguments] = value;
  } else {
    Module[name] = value;
    Module[name].argCount = numArguments;
  }
};

var embind__requireFunction = (signature, rawFunction, isAsync = false) => {
  assert(!isAsync, "Async bindings are only supported with JSPI.");
  signature = AsciiToString(signature);
  function makeDynCaller() {
    var rtn = getWasmTableEntry(rawFunction);
    return rtn;
  }
  var fp = makeDynCaller();
  if (typeof fp != "function") {
    throwBindingError(`unknown function pointer with signature ${signature}: ${rawFunction}`);
  }
  return fp;
};

class UnboundTypeError extends Error {}

var getTypeName = type => {
  var ptr = ___getTypeName(type);
  var rv = AsciiToString(ptr);
  _free(ptr);
  return rv;
};

var throwUnboundTypeError = (message, types) => {
  var unboundTypes = [];
  var seen = {};
  function visit(type) {
    if (seen[type]) {
      return;
    }
    if (registeredTypes[type]) {
      return;
    }
    if (typeDependencies[type]) {
      typeDependencies[type].forEach(visit);
      return;
    }
    unboundTypes.push(type);
    seen[type] = true;
  }
  types.forEach(visit);
  throw new UnboundTypeError(`${message}: ` + unboundTypes.map(getTypeName).join([ ", " ]));
};

var whenDependentTypesAreResolved = (myTypes, dependentTypes, getTypeConverters) => {
  myTypes.forEach(type => typeDependencies[type] = dependentTypes);
  function onComplete(typeConverters) {
    var myTypeConverters = getTypeConverters(typeConverters);
    if (myTypeConverters.length !== myTypes.length) {
      throwInternalError("Mismatched type converter count");
    }
    for (var i = 0; i < myTypes.length; ++i) {
      registerType(myTypes[i], myTypeConverters[i]);
    }
  }
  var typeConverters = new Array(dependentTypes.length);
  var unregisteredTypes = [];
  var registered = 0;
  dependentTypes.forEach((dt, i) => {
    if (registeredTypes.hasOwnProperty(dt)) {
      typeConverters[i] = registeredTypes[dt];
    } else {
      unregisteredTypes.push(dt);
      if (!awaitingDependencies.hasOwnProperty(dt)) {
        awaitingDependencies[dt] = [];
      }
      awaitingDependencies[dt].push(() => {
        typeConverters[i] = registeredTypes[dt];
        ++registered;
        if (registered === unregisteredTypes.length) {
          onComplete(typeConverters);
        }
      });
    }
  });
  if (0 === unregisteredTypes.length) {
    onComplete(typeConverters);
  }
};

var getFunctionName = signature => {
  signature = signature.trim();
  const argsIndex = signature.indexOf("(");
  if (argsIndex === -1) return signature;
  assert(signature.endsWith(")"), "Parentheses for argument names should match.");
  return signature.slice(0, argsIndex);
};

var __embind_register_function = (name, argCount, rawArgTypesAddr, signature, rawInvoker, fn, isAsync, isNonnullReturn) => {
  var argTypes = heap32VectorToArray(argCount, rawArgTypesAddr);
  name = AsciiToString(name);
  name = getFunctionName(name);
  rawInvoker = embind__requireFunction(signature, rawInvoker, isAsync);
  exposePublicSymbol(name, function() {
    throwUnboundTypeError(`Cannot call ${name} due to unbound types`, argTypes);
  }, argCount - 1);
  whenDependentTypesAreResolved([], argTypes, argTypes => {
    var invokerArgsArray = [ argTypes[0], null ].concat(argTypes.slice(1));
    replacePublicSymbol(name, craftInvokerFunction(name, invokerArgsArray, null, rawInvoker, fn, isAsync), argCount - 1);
    return [];
  });
};

/** @suppress {globalThis} */ var __embind_register_integer = (primitiveType, name, size, minRange, maxRange) => {
  name = AsciiToString(name);
  const isUnsignedType = minRange === 0;
  let fromWireType = value => value;
  if (isUnsignedType) {
    var bitshift = 32 - 8 * size;
    fromWireType = value => (value << bitshift) >>> bitshift;
    maxRange = fromWireType(maxRange);
  }
  registerType(primitiveType, {
    name,
    "fromWireType": fromWireType,
    "toWireType": (destructors, value) => {
      if (typeof value != "number" && typeof value != "boolean") {
        throw new TypeError(`Cannot convert "${embindRepr(value)}" to ${name}`);
      }
      assertIntegerRange(name, value, minRange, maxRange);
      // The VM will perform JS to Wasm value conversion, according to the spec:
      // https://www.w3.org/TR/wasm-js-api-1/#towebassemblyvalue
      return value;
    },
    "readValueFromPointer": integerReadValueFromPointer(name, size, minRange !== 0),
    destructorFunction: null
  });
};

var __embind_register_memory_view = (rawType, dataTypeIndex, name) => {
  var typeMapping = [ Int8Array, Uint8Array, Int16Array, Uint16Array, Int32Array, Uint32Array, Float32Array, Float64Array, BigInt64Array, BigUint64Array ];
  var TA = typeMapping[dataTypeIndex];
  function decodeMemoryView(handle) {
    var size = (growMemViews(), HEAPU32)[((handle) >> 2)];
    var data = (growMemViews(), HEAPU32)[(((handle) + (4)) >> 2)];
    return new TA((growMemViews(), HEAP8).buffer, data, size);
  }
  name = AsciiToString(name);
  registerType(rawType, {
    name,
    "fromWireType": decodeMemoryView,
    "readValueFromPointer": decodeMemoryView
  }, {
    ignoreDuplicateRegistrations: true
  });
};

var stringToUTF8Array = (str, heap, outIdx, maxBytesToWrite) => {
  assert(typeof str === "string", `stringToUTF8Array expects a string (got ${typeof str})`);
  // Parameter maxBytesToWrite is not optional. Negative values, 0, null,
  // undefined and false each don't write out any bytes.
  if (!(maxBytesToWrite > 0)) return 0;
  var startIdx = outIdx;
  var endIdx = outIdx + maxBytesToWrite - 1;
  // -1 for string null terminator.
  for (var i = 0; i < str.length; ++i) {
    // For UTF8 byte structure, see http://en.wikipedia.org/wiki/UTF-8#Description
    // and https://www.ietf.org/rfc/rfc2279.txt
    // and https://tools.ietf.org/html/rfc3629
    var u = str.codePointAt(i);
    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);
      // Gotcha: if codePoint is over 0xFFFF, it is represented as a surrogate pair in UTF-16.
      // We need to manually skip over the second code unit for correct iteration.
      i++;
    }
  }
  // Null-terminate the pointer to the buffer.
  heap[outIdx] = 0;
  return outIdx - startIdx;
};

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, (growMemViews(), HEAPU8), outPtr, maxBytesToWrite);
};

var lengthBytesUTF8 = str => {
  var len = 0;
  for (var i = 0; i < str.length; ++i) {
    // Gotcha: charCodeAt returns a 16-bit word that is a UTF-16 encoded code
    // unit, not a Unicode code point of the character! So decode
    // UTF16->UTF32->UTF8.
    // See http://unicode.org/faq/utf_bom.html#utf16-3
    var c = str.charCodeAt(i);
    // possibly a lead surrogate
    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 __embind_register_std_string = (rawType, name) => {
  name = AsciiToString(name);
  var stdStringIsUTF8 = true;
  registerType(rawType, {
    name,
    // For some method names we use string keys here since they are part of
    // the public/external API and/or used by the runtime-generated code.
    "fromWireType"(value) {
      var length = (growMemViews(), HEAPU32)[((value) >> 2)];
      var payload = value + 4;
      var str;
      if (stdStringIsUTF8) {
        str = UTF8ToString(payload, length, true);
      } else {
        str = "";
        for (var i = 0; i < length; ++i) {
          str += String.fromCharCode((growMemViews(), HEAPU8)[payload + i]);
        }
      }
      _free(value);
      return str;
    },
    "toWireType"(destructors, value) {
      if (value instanceof ArrayBuffer) {
        value = new Uint8Array(value);
      }
      var length;
      var valueIsOfTypeString = (typeof value == "string");
      // We accept `string` or array views with single byte elements
      if (!(valueIsOfTypeString || (ArrayBuffer.isView(value) && value.BYTES_PER_ELEMENT == 1))) {
        throwBindingError("Cannot pass non-string to std::string");
      }
      if (stdStringIsUTF8 && valueIsOfTypeString) {
        length = lengthBytesUTF8(value);
      } else {
        length = value.length;
      }
      // assumes POINTER_SIZE alignment
      var base = _malloc(4 + length + 1);
      var ptr = base + 4;
      (growMemViews(), HEAPU32)[((base) >> 2)] = length;
      if (valueIsOfTypeString) {
        if (stdStringIsUTF8) {
          stringToUTF8(value, ptr, length + 1);
        } else {
          for (var i = 0; i < length; ++i) {
            var charCode = value.charCodeAt(i);
            if (charCode > 255) {
              _free(base);
              throwBindingError("String has UTF-16 code units that do not fit in 8 bits");
            }
            (growMemViews(), HEAPU8)[ptr + i] = charCode;
          }
        }
      } else {
        (growMemViews(), HEAPU8).set(value, ptr);
      }
      if (destructors !== null) {
        destructors.push(_free, base);
      }
      return base;
    },
    "readValueFromPointer": readPointer,
    destructorFunction(ptr) {
      _free(ptr);
    }
  });
};

var UTF16Decoder = typeof TextDecoder != "undefined" ? new TextDecoder("utf-16le") : undefined;

var UTF16ToString = (ptr, maxBytesToRead, ignoreNul) => {
  assert(ptr % 2 == 0, "Pointer passed to UTF16ToString must be aligned to two bytes!");
  var idx = ((ptr) >> 1);
  var endIdx = findStringEnd((growMemViews(), HEAPU16), idx, maxBytesToRead / 2, ignoreNul);
  // When using conditional TextDecoder, skip it for short strings as the overhead of the native call is not worth it.
  if (endIdx - idx > 16 && UTF16Decoder) return UTF16Decoder.decode((growMemViews(), 
  HEAPU16).buffer instanceof ArrayBuffer ? (growMemViews(), HEAPU16).subarray(idx, endIdx) : (growMemViews(), 
  HEAPU16).slice(idx, endIdx));
  // Fallback: decode without UTF16Decoder
  var str = "";
  // If maxBytesToRead is not passed explicitly, it will be undefined, and the
  // for-loop's condition will always evaluate to true. The loop is then
  // terminated on the first null char.
  for (var i = idx; // If building with TextDecoder, we have already computed the string length
  // above, so test loop end condition against that
  i < endIdx; ++i) {
    var codeUnit = (growMemViews(), HEAPU16)[i];
    // fromCharCode constructs a character from a UTF-16 code unit, so we can
    // pass the UTF16 string right through.
    str += String.fromCharCode(codeUnit);
  }
  return str;
};

var stringToUTF16 = (str, outPtr, maxBytesToWrite) => {
  assert(outPtr % 2 == 0, "Pointer passed to stringToUTF16 must be aligned to two bytes!");
  assert(typeof maxBytesToWrite == "number", "stringToUTF16(str, outPtr, maxBytesToWrite) is missing the third parameter that specifies the length of the output buffer!");
  // Backwards compatibility: if max bytes is not specified, assume unsafe unbounded write is allowed.
  maxBytesToWrite ??= 2147483647;
  if (maxBytesToWrite < 2) return 0;
  maxBytesToWrite -= 2;
  // Null terminator.
  var startPtr = outPtr;
  var numCharsToWrite = (maxBytesToWrite < str.length * 2) ? (maxBytesToWrite / 2) : str.length;
  for (var i = 0; i < numCharsToWrite; ++i) {
    // charCodeAt returns a UTF-16 encoded code unit, so it can be directly written to the HEAP.
    var codeUnit = str.charCodeAt(i);
    // possibly a lead surrogate
    (growMemViews(), HEAP16)[((outPtr) >> 1)] = codeUnit;
    outPtr += 2;
  }
  // Null-terminate the pointer to the HEAP.
  (growMemViews(), HEAP16)[((outPtr) >> 1)] = 0;
  return outPtr - startPtr;
};

var lengthBytesUTF16 = str => str.length * 2;

var UTF32ToString = (ptr, maxBytesToRead, ignoreNul) => {
  assert(ptr % 4 == 0, "Pointer passed to UTF32ToString must be aligned to four bytes!");
  var str = "";
  var startIdx = ((ptr) >> 2);
  // If maxBytesToRead is not passed explicitly, it will be undefined, and this
  // will always evaluate to true. This saves on code size.
  for (var i = 0; !(i >= maxBytesToRead / 4); i++) {
    var utf32 = (growMemViews(), HEAPU32)[startIdx + i];
    if (!utf32 && !ignoreNul) break;
    str += String.fromCodePoint(utf32);
  }
  return str;
};

var stringToUTF32 = (str, outPtr, maxBytesToWrite) => {
  assert(outPtr % 4 == 0, "Pointer passed to stringToUTF32 must be aligned to four bytes!");
  assert(typeof maxBytesToWrite == "number", "stringToUTF32(str, outPtr, maxBytesToWrite) is missing the third parameter that specifies the length of the output buffer!");
  // Backwards compatibility: if max bytes is not specified, assume unsafe unbounded write is allowed.
  maxBytesToWrite ??= 2147483647;
  if (maxBytesToWrite < 4) return 0;
  var startPtr = outPtr;
  var endPtr = startPtr + maxBytesToWrite - 4;
  for (var i = 0; i < str.length; ++i) {
    var codePoint = str.codePointAt(i);
    // Gotcha: if codePoint is over 0xFFFF, it is represented as a surrogate pair in UTF-16.
    // We need to manually skip over the second code unit for correct iteration.
    if (codePoint > 65535) {
      i++;
    }
    (growMemViews(), HEAP32)[((outPtr) >> 2)] = codePoint;
    outPtr += 4;
    if (outPtr + 4 > endPtr) break;
  }
  // Null-terminate the pointer to the HEAP.
  (growMemViews(), HEAP32)[((outPtr) >> 2)] = 0;
  return outPtr - startPtr;
};

var lengthBytesUTF32 = str => {
  var len = 0;
  for (var i = 0; i < str.length; ++i) {
    var codePoint = str.codePointAt(i);
    // Gotcha: if codePoint is over 0xFFFF, it is represented as a surrogate pair in UTF-16.
    // We need to manually skip over the second code unit for correct iteration.
    if (codePoint > 65535) {
      i++;
    }
    len += 4;
  }
  return len;
};

var __embind_register_std_wstring = (rawType, charSize, name) => {
  name = AsciiToString(name);
  var decodeString, encodeString, lengthBytesUTF;
  if (charSize === 2) {
    decodeString = UTF16ToString;
    encodeString = stringToUTF16;
    lengthBytesUTF = lengthBytesUTF16;
  } else {
    assert(charSize === 4, "only 2-byte and 4-byte strings are currently supported");
    decodeString = UTF32ToString;
    encodeString = stringToUTF32;
    lengthBytesUTF = lengthBytesUTF32;
  }
  registerType(rawType, {
    name,
    "fromWireType": value => {
      // Code mostly taken from _embind_register_std_string fromWireType
      var length = (growMemViews(), HEAPU32)[((value) >> 2)];
      var str = decodeString(value + 4, length * charSize, true);
      _free(value);
      return str;
    },
    "toWireType": (destructors, value) => {
      if (!(typeof value == "string")) {
        throwBindingError(`Cannot pass non-string to C++ string type ${name}`);
      }
      // assumes POINTER_SIZE alignment
      var length = lengthBytesUTF(value);
      var ptr = _malloc(4 + length + charSize);
      (growMemViews(), HEAPU32)[((ptr) >> 2)] = length / charSize;
      encodeString(value, ptr + 4, length + charSize);
      if (destructors !== null) {
        destructors.push(_free, ptr);
      }
      return ptr;
    },
    "readValueFromPointer": readPointer,
    destructorFunction(ptr) {
      _free(ptr);
    }
  });
};

var __embind_register_void = (rawType, name) => {
  name = AsciiToString(name);
  registerType(rawType, {
    isVoid: true,
    // void return values can be optimized out sometimes
    name,
    "fromWireType": () => undefined,
    // TODO: assert if anything else is given?
    "toWireType": (destructors, o) => undefined
  });
};

var __emscripten_init_main_thread_js = tb => {
  // Pass the thread address to the native code where they stored in wasm
  // globals which act as a form of TLS. Global constructors trying
  // to access this value will read the wrong value, but that is UB anyway.
  __emscripten_thread_init(tb, /*is_main=*/ !ENVIRONMENT_IS_WORKER, /*is_runtime=*/ 1, /*can_block=*/ !ENVIRONMENT_IS_WEB, /*default_stacksize=*/ 65536, /*start_profiling=*/ false);
  PThread.threadInitTLS();
};

var handleException = e => {
  // Certain exception types we do not treat as errors since they are used for
  // internal control flow.
  // 1. ExitStatus, which is thrown by exit()
  // 2. "unwind", which is thrown by emscripten_unwind_to_js_event_loop() and others
  //    that wish to return to JS event loop.
  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 65536)");
    }
  }
  quit_(1, e);
};

var maybeExit = () => {
  if (!keepRuntimeAlive()) {
    try {
      if (ENVIRONMENT_IS_PTHREAD) __emscripten_thread_exit(EXITSTATUS); else _exit(EXITSTATUS);
    } catch (e) {
      handleException(e);
    }
  }
};

var callUserCallback = func => {
  if (ABORT) {
    err("user callback triggered after runtime exited or application aborted.  Ignoring.");
    return;
  }
  try {
    func();
    maybeExit();
  } catch (e) {
    handleException(e);
  }
};

var __emscripten_thread_mailbox_await = pthread_ptr => {
  if (typeof Atomics.waitAsync === "function") {
    // Wait on the pthread's initial self-pointer field because it is easy and
    // safe to access from sending threads that need to notify the waiting
    // thread.
    // TODO: How to make this work with wasm64?
    var wait = Atomics.waitAsync((growMemViews(), HEAP32), ((pthread_ptr) >> 2), pthread_ptr);
    assert(wait.async);
    wait.value.then(checkMailbox);
    var waitingAsync = pthread_ptr + 128;
    Atomics.store((growMemViews(), HEAP32), ((waitingAsync) >> 2), 1);
  }
};

var checkMailbox = () => {
  // Only check the mailbox if we have a live pthread runtime. We implement
  // pthread_self to return 0 if there is no live runtime.
  var pthread_ptr = _pthread_self();
  if (pthread_ptr) {
    // If we are using Atomics.waitAsync as our notification mechanism, wait
    // for a notification before processing the mailbox to avoid missing any
    // work that could otherwise arrive after we've finished processing the
    // mailbox and before we're ready for the next notification.
    __emscripten_thread_mailbox_await(pthread_ptr);
    callUserCallback(__emscripten_check_mailbox);
  }
};

var __emscripten_notify_mailbox_postmessage = (targetThread, currThreadId) => {
  if (targetThread == currThreadId) {
    setTimeout(checkMailbox);
  } else if (ENVIRONMENT_IS_PTHREAD) {
    postMessage({
      targetThread,
      cmd: "checkMailbox"
    });
  } else {
    var worker = PThread.pthreads[targetThread];
    if (!worker) {
      err(`Cannot send message to thread with ID ${targetThread}, unknown thread ID!`);
      return;
    }
    worker.postMessage({
      cmd: "checkMailbox"
    });
  }
};

var proxiedJSCallArgs = [];

var __emscripten_receive_on_main_thread_js = (funcIndex, emAsmAddr, callingThread, numCallArgs, args) => {
  // Sometimes we need to backproxy events to the calling thread (e.g.
  // HTML5 DOM events handlers such as
  // emscripten_set_mousemove_callback()), so keep track in a globally
  // accessible variable about the thread that initiated the proxying.
  numCallArgs /= 2;
  proxiedJSCallArgs.length = numCallArgs;
  var b = ((args) >> 3);
  for (var i = 0; i < numCallArgs; i++) {
    if ((growMemViews(), HEAP64)[b + 2 * i]) {
      // It's a BigInt.
      proxiedJSCallArgs[i] = (growMemViews(), HEAP64)[b + 2 * i + 1];
    } else {
      // It's a Number.
      proxiedJSCallArgs[i] = (growMemViews(), HEAPF64)[b + 2 * i + 1];
    }
  }
  // Proxied JS library funcs use funcIndex and EM_ASM functions use emAsmAddr
  var func = emAsmAddr ? ASM_CONSTS[emAsmAddr] : proxiedFunctionTable[funcIndex];
  assert(!(funcIndex && emAsmAddr));
  assert(func.length == numCallArgs, "Call args mismatch in _emscripten_receive_on_main_thread_js");
  PThread.currentProxiedOperationCallerThread = callingThread;
  var rtn = func(...proxiedJSCallArgs);
  PThread.currentProxiedOperationCallerThread = 0;
  // Proxied functions can return any type except bigint.  All other types
  // cooerce to f64/double (the return type of this function in C) but not
  // bigint.
  assert(typeof rtn != "bigint");
  return rtn;
};

var __emscripten_thread_cleanup = thread => {
  // Called when a thread needs to be cleaned up so it can be reused.
  // A thread is considered reusable when it either returns from its
  // entry point, calls pthread_exit, or acts upon a cancellation.
  // Detached threads are responsible for calling this themselves,
  // otherwise pthread_join is responsible for calling this.
  if (!ENVIRONMENT_IS_PTHREAD) cleanupThread(thread); else postMessage({
    cmd: "cleanupThread",
    thread
  });
};

var __emscripten_thread_set_strongref = thread => {};

var requireRegisteredType = (rawType, humanName) => {
  var impl = registeredTypes[rawType];
  if (undefined === impl) {
    throwBindingError(`${humanName} has unknown type ${getTypeName(rawType)}`);
  }
  return impl;
};

var emval_returnValue = (returnType, destructorsRef, handle) => {
  var destructors = [];
  var result = returnType["toWireType"](destructors, handle);
  if (destructors.length) {
    // void, primitives and any other types w/o destructors don't need to allocate a handle
    (growMemViews(), HEAPU32)[((destructorsRef) >> 2)] = Emval.toHandle(destructors);
  }
  return result;
};

var __emval_as = (handle, returnType, destructorsRef) => {
  handle = Emval.toValue(handle);
  returnType = requireRegisteredType(returnType, "emval::as");
  return emval_returnValue(returnType, destructorsRef, handle);
};

var __emval_get_property = (handle, key) => {
  handle = Emval.toValue(handle);
  key = Emval.toValue(key);
  return Emval.toHandle(handle[key]);
};

var emval_symbols = {};

var getStringOrSymbol = address => {
  var symbol = emval_symbols[address];
  if (symbol === undefined) {
    return AsciiToString(address);
  }
  return symbol;
};

var __emval_new_cstring = v => Emval.toHandle(getStringOrSymbol(v));

var __emval_run_destructors = handle => {
  var destructors = Emval.toValue(handle);
  runDestructors(destructors);
  __emval_decref(handle);
};

var __emval_take_value = (type, arg) => {
  type = requireRegisteredType(type, "_emval_take_value");
  var v = type["readValueFromPointer"](arg);
  return Emval.toHandle(v);
};

var __tzset_js = (timezone, daylight, std_name, dst_name) => {
  // TODO: Use (malleable) environment variables instead of system settings.
  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();
  // Local standard timezone offset. Local standard time is not adjusted for
  // daylight savings.  This code uses the fact that getTimezoneOffset returns
  // a greater value during Standard Time versus Daylight Saving Time (DST).
  // Thus it determines the expected output during Standard Time, and it
  // compares whether the output of the given date the same (Standard) or less
  // (DST).
  var stdTimezoneOffset = Math.max(winterOffset, summerOffset);
  // timezone is specified as seconds west of UTC ("The external variable
  // `timezone` shall be set to the difference, in seconds, between
  // Coordinated Universal Time (UTC) and local standard time."), the same
  // as returned by stdTimezoneOffset.
  // See http://pubs.opengroup.org/onlinepubs/009695399/functions/tzset.html
  (growMemViews(), HEAPU32)[((timezone) >> 2)] = stdTimezoneOffset * 60;
  (growMemViews(), HEAP32)[((daylight) >> 2)] = Number(winterOffset != summerOffset);
  var extractZone = timezoneOffset => {
    // Why inverse sign?
    // Read here https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getTimezoneOffset
    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) {
    // Northern hemisphere
    stringToUTF8(winterName, std_name, 17);
    stringToUTF8(summerName, dst_name, 17);
  } else {
    stringToUTF8(winterName, dst_name, 17);
    stringToUTF8(summerName, std_name, 17);
  }
};

var __wasmfs_copy_preloaded_file_data = (index, buffer) => (growMemViews(), HEAPU8).set(wasmFSPreloadedFiles[index].fileData, buffer);

var wasmFSPreloadedDirs = [];

var __wasmfs_get_num_preloaded_dirs = () => wasmFSPreloadedDirs.length;

var wasmFSPreloadedFiles = [];

var wasmFSPreloadingFlushed = false;

var __wasmfs_get_num_preloaded_files = () => {
  // When this method is called from WasmFS it means that we are about to
  // flush all the preloaded data, so mark that. (There is no call that
  // occurs at the end of that flushing, which would be more natural, but it
  // is fine to mark the flushing here as during the flushing itself no user
  // code can run, so nothing will check whether we have flushed or not.)
  wasmFSPreloadingFlushed = true;
  return wasmFSPreloadedFiles.length;
};

var __wasmfs_get_preloaded_child_path = (index, childNameBuffer) => {
  var s = wasmFSPreloadedDirs[index].childName;
  var len = lengthBytesUTF8(s) + 1;
  stringToUTF8(s, childNameBuffer, len);
};

var __wasmfs_get_preloaded_file_mode = index => wasmFSPreloadedFiles[index].mode;

var __wasmfs_get_preloaded_file_size = index => wasmFSPreloadedFiles[index].fileData.length;

var __wasmfs_get_preloaded_parent_path = (index, parentPathBuffer) => {
  var s = wasmFSPreloadedDirs[index].parentPath;
  var len = lengthBytesUTF8(s) + 1;
  stringToUTF8(s, parentPathBuffer, len);
};

var __wasmfs_get_preloaded_path_name = (index, fileNameBuffer) => {
  var s = wasmFSPreloadedFiles[index].pathName;
  var len = lengthBytesUTF8(s) + 1;
  stringToUTF8(s, fileNameBuffer, len);
};

var __wasmfs_jsimpl_alloc_file = (backend, file) => {
  assert(wasmFS$backends[backend]);
  return wasmFS$backends[backend].allocFile(file);
};

var __wasmfs_jsimpl_free_file = (backend, file) => {
  assert(wasmFS$backends[backend]);
  return wasmFS$backends[backend].freeFile(file);
};

var __wasmfs_jsimpl_get_size = (backend, file) => {
  assert(wasmFS$backends[backend]);
  return wasmFS$backends[backend].getSize(file);
};

var INT53_MAX = 9007199254740992;

var INT53_MIN = -9007199254740992;

var bigintToI53Checked = num => (num < INT53_MIN || num > INT53_MAX) ? NaN : Number(num);

function __wasmfs_jsimpl_read(backend, file, buffer, length, offset) {
  offset = bigintToI53Checked(offset);
  assert(wasmFS$backends[backend]);
  if (!wasmFS$backends[backend].read) {
    return -28;
  }
  return wasmFS$backends[backend].read(file, buffer, length, offset);
}

function __wasmfs_jsimpl_set_size(backend, file, size) {
  size = bigintToI53Checked(size);
  assert(wasmFS$backends[backend]);
  return wasmFS$backends[backend].setSize(file, size);
}

function __wasmfs_jsimpl_write(backend, file, buffer, length, offset) {
  offset = bigintToI53Checked(offset);
  assert(wasmFS$backends[backend]);
  if (!wasmFS$backends[backend].write) {
    return -28;
  }
  return wasmFS$backends[backend].write(file, buffer, length, offset);
}

var FS_stdin_getChar_buffer = [];

/** @type {function(string, boolean=, number=)} */ var intArrayFromString = (stringy, dontAddNull, length) => {
  var len = length > 0 ? length : lengthBytesUTF8(stringy) + 1;
  var u8array = new Array(len);
  var numBytesWritten = stringToUTF8Array(stringy, u8array, 0, u8array.length);
  if (dontAddNull) u8array.length = numBytesWritten;
  return u8array;
};

var FS_stdin_getChar = () => {
  if (!FS_stdin_getChar_buffer.length) {
    var result = null;
    if (typeof window != "undefined" && typeof window.prompt == "function") {
      // Browser.
      result = window.prompt("Input: ");
      // returns null on cancel
      if (result !== null) {
        result += "\n";
      }
    } else {}
    if (!result) {
      return null;
    }
    FS_stdin_getChar_buffer = intArrayFromString(result, true);
  }
  return FS_stdin_getChar_buffer.shift();
};

var __wasmfs_stdin_get_char = () => {
  // Return the read character, or -1 to indicate EOF.
  var c = FS_stdin_getChar();
  if (typeof c === "number") {
    return c;
  }
  return -1;
};

var _emscripten_get_now = () => performance.timeOrigin + performance.now();

var _emscripten_date_now = () => Date.now();

var nowIsMonotonic = 1;

var checkWasiClock = clock_id => clock_id >= 0 && clock_id <= 3;

function _clock_time_get(clk_id, ignored_precision, ptime) {
  ignored_precision = bigintToI53Checked(ignored_precision);
  if (!checkWasiClock(clk_id)) {
    return 28;
  }
  var now;
  // all wasi clocks but realtime are monotonic
  if (clk_id === 0) {
    now = _emscripten_date_now();
  } else if (nowIsMonotonic) {
    now = _emscripten_get_now();
  } else {
    return 52;
  }
  // "now" is in ms, and wasi times are in ns.
  var nsec = Math.round(now * 1e3 * 1e3);
  (growMemViews(), HEAP64)[((ptime) >> 3)] = BigInt(nsec);
  return 0;
}

var runtimeKeepalivePush = () => {
  runtimeKeepaliveCounter += 1;
};

var runtimeKeepalivePop = () => {
  assert(runtimeKeepaliveCounter > 0);
  runtimeKeepaliveCounter -= 1;
};

/** @param {number=} timeout */ var safeSetTimeout = (func, timeout) => {
  runtimeKeepalivePush();
  return setTimeout(() => {
    runtimeKeepalivePop();
    callUserCallback(func);
  }, timeout);
};

var preloadPlugins = [];

var Browser = {
  useWebGL: false,
  isFullscreen: false,
  pointerLock: false,
  moduleContextCreatedCallbacks: [],
  workers: [],
  preloadedImages: {},
  preloadedAudios: {},
  getCanvas: () => Module["canvas"],
  init() {
    if (Browser.initted) return;
    Browser.initted = true;
    // Support for plugins that can process preloaded files. You can add more of these to
    // your app by creating and appending to preloadPlugins.
    // Each plugin is asked if it can handle a file based on the file's name. If it can,
    // it is given the file's raw data. When it is done, it calls a callback with the file's
    // (possibly modified) data. For example, a plugin might decompress a file, or it
    // might create some side data structure for use later (like an Image element, etc.).
    var imagePlugin = {};
    imagePlugin["canHandle"] = function imagePlugin_canHandle(name) {
      return !Module["noImageDecoding"] && /\.(jpg|jpeg|png|bmp|webp)$/i.test(name);
    };
    imagePlugin["handle"] = function imagePlugin_handle(byteArray, name, onload, onerror) {
      var b = new Blob([ byteArray ], {
        type: Browser.getMimetype(name)
      });
      if (b.size !== byteArray.length) {
        // Safari bug #118630
        // Safari's Blob can only take an ArrayBuffer
        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 = /** @type {!HTMLCanvasElement} */ (document.createElement("canvas"));
        canvas.width = img.width;
        canvas.height = img.height;
        var ctx = canvas.getContext("2d");
        ctx.drawImage(img, 0, 0);
        Browser.preloadedImages[name] = canvas;
        URL.revokeObjectURL(url);
        onload?.(byteArray);
      };
      img.onerror = event => {
        err(`Image ${url} could not be decoded`);
        onerror?.();
      };
      img.src = url;
    };
    preloadPlugins.push(imagePlugin);
    var audioPlugin = {};
    audioPlugin["canHandle"] = function audioPlugin_canHandle(name) {
      return !Module["noAudioDecoding"] && name.slice(-4) in {
        ".ogg": 1,
        ".wav": 1,
        ".mp3": 1
      };
    };
    audioPlugin["handle"] = function audioPlugin_handle(byteArray, name, onload, onerror) {
      var done = false;
      function finish(audio) {
        if (done) return;
        done = true;
        Browser.preloadedAudios[name] = audio;
        onload?.(byteArray);
      }
      function fail() {
        if (done) return;
        done = true;
        Browser.preloadedAudios[name] = new Audio;
        // empty shim
        onerror?.();
      }
      var b = new Blob([ byteArray ], {
        type: Browser.getMimetype(name)
      });
      var url = URL.createObjectURL(b);
      // XXX we never revoke this!
      assert(typeof url == "string", "createObjectURL must return a url as a string");
      var audio = new Audio;
      audio.addEventListener("canplaythrough", () => finish(audio), false);
      // use addEventListener due to chromium bug 124926
      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.slice(-3) + ";base64," + encode64(byteArray);
        finish(audio);
      };
      audio.src = url;
      // workaround for chrome bug 124926 - we do not always get oncanplaythrough or onerror
      safeSetTimeout(() => {
        finish(audio);
      }, 1e4);
    };
    preloadPlugins.push(audioPlugin);
    // Canvas event setup
    function pointerLockChange() {
      var canvas = Browser.getCanvas();
      Browser.pointerLock = document["pointerLockElement"] === canvas || document["mozPointerLockElement"] === canvas || document["webkitPointerLockElement"] === canvas || document["msPointerLockElement"] === canvas;
    }
    var canvas = Browser.getCanvas();
    if (canvas) {
      // forced aspect ratio can be enabled by defining 'forcedAspectRatio' on Module
      // Module['forcedAspectRatio'] = 4 / 3;
      canvas.requestPointerLock = canvas["requestPointerLock"] || canvas["mozRequestPointerLock"] || canvas["webkitRequestPointerLock"] || canvas["msRequestPointerLock"] || (() => {});
      canvas.exitPointerLock = document["exitPointerLock"] || document["mozExitPointerLock"] || document["webkitExitPointerLock"] || document["msExitPointerLock"] || (() => {});
      // no-op if function does not exist
      canvas.exitPointerLock = canvas.exitPointerLock.bind(document);
      document.addEventListener("pointerlockchange", pointerLockChange, false);
      document.addEventListener("mozpointerlockchange", pointerLockChange, false);
      document.addEventListener("webkitpointerlockchange", pointerLockChange, false);
      document.addEventListener("mspointerlockchange", pointerLockChange, false);
      if (Module["elementPointerLock"]) {
        canvas.addEventListener("click", ev => {
          if (!Browser.pointerLock && Browser.getCanvas().requestPointerLock) {
            Browser.getCanvas().requestPointerLock();
            ev.preventDefault();
          }
        }, false);
      }
    }
  },
  createContext(/** @type {HTMLCanvasElement} */ canvas, useWebGL, setInModule, webGLContextAttributes) {
    if (useWebGL && Module["ctx"] && canvas == Browser.getCanvas()) return Module["ctx"];
    // no need to recreate GL context if it's already been created for this canvas.
    var ctx;
    var contextHandle;
    if (useWebGL) {
      // For GLES2/desktop GL compatibility, adjust a few defaults to be different to WebGL defaults, so that they align better with the desktop defaults.
      var contextAttributes = {
        antialias: false,
        alpha: false,
        majorVersion: 2
      };
      if (webGLContextAttributes) {
        for (var attribute in webGLContextAttributes) {
          contextAttributes[attribute] = webGLContextAttributes[attribute];
        }
      }
      // This check of existence of GL is here to satisfy Closure compiler, which yells if variable GL is referenced below but GL object is not
      // actually compiled in because application is not doing any GL operations. TODO: Ideally if GL is not being used, this function
      // Browser.createContext() should not even be emitted.
      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);
      Browser.useWebGL = useWebGL;
      Browser.moduleContextCreatedCallbacks.forEach(callback => callback());
      Browser.init();
    }
    return ctx;
  },
  fullscreenHandlersInstalled: false,
  lockPointer: undefined,
  resizeCanvas: undefined,
  requestFullscreen(lockPointer, resizeCanvas) {
    Browser.lockPointer = lockPointer;
    Browser.resizeCanvas = resizeCanvas;
    if (typeof Browser.lockPointer == "undefined") Browser.lockPointer = true;
    if (typeof Browser.resizeCanvas == "undefined") Browser.resizeCanvas = false;
    var canvas = Browser.getCanvas();
    function fullscreenChange() {
      Browser.isFullscreen = false;
      var canvasContainer = canvas.parentNode;
      if ((document["fullscreenElement"] || document["mozFullScreenElement"] || document["msFullscreenElement"] || document["webkitFullscreenElement"] || document["webkitCurrentFullScreenElement"]) === canvasContainer) {
        canvas.exitFullscreen = Browser.exitFullscreen;
        if (Browser.lockPointer) canvas.requestPointerLock();
        Browser.isFullscreen = true;
        if (Browser.resizeCanvas) {
          Browser.setFullscreenCanvasSize();
        } else {
          Browser.updateCanvasDimensions(canvas);
        }
      } else {
        // remove the full screen specific parent of the canvas again to restore the HTML structure from before going full screen
        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);
    }
    // create a new parent to ensure the canvas has no siblings. this allows browsers to optimize full screen performance when its parent is the full screen root
    var canvasContainer = document.createElement("div");
    canvas.parentNode.insertBefore(canvasContainer, canvas);
    canvasContainer.appendChild(canvas);
    // use parent of canvas as full screen root to allow aspect ratio correction (Firefox stretches the root to screen size)
    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() {
    // This is workaround for chrome. Trying to exit from fullscreen
    // not in fullscreen state will cause "TypeError: Document not active"
    // in chrome. See https://github.com/emscripten-core/emscripten/pull/8236
    if (!Browser.isFullscreen) {
      return false;
    }
    var CFS = document["exitFullscreen"] || document["cancelFullScreen"] || document["mozCancelFullScreen"] || document["msExitFullscreen"] || document["webkitCancelFullScreen"] || (() => {});
    CFS.apply(document, []);
    return true;
  },
  safeSetTimeout(func, timeout) {
    // Legacy function, this is used by the SDL2 port so we need to keep it
    // around at least until that is updated.
    // See https://github.com/libsdl-org/SDL/pull/6304
    return safeSetTimeout(func, timeout);
  },
  getMimetype(name) {
    return {
      "jpg": "image/jpeg",
      "jpeg": "image/jpeg",
      "png": "image/png",
      "bmp": "image/bmp",
      "ogg": "audio/ogg",
      "wav": "audio/wav",
      "mp3": "audio/mpeg"
    }[name.slice(name.lastIndexOf(".") + 1)];
  },
  getUserMedia(func) {
    window.getUserMedia ||= navigator["getUserMedia"] || navigator["mozGetUserMedia"];
    window.getUserMedia(func);
  },
  getMovementX(event) {
    return event["movementX"] || event["mozMovementX"] || event["webkitMovementX"] || 0;
  },
  getMovementY(event) {
    return event["movementY"] || event["mozMovementY"] || event["webkitMovementY"] || 0;
  },
  getMouseWheelDelta(event) {
    var delta = 0;
    switch (event.type) {
     case "DOMMouseScroll":
      // 3 lines make up a step
      delta = event.detail / 3;
      break;

     case "mousewheel":
      // 120 units make up a step
      delta = event.wheelDelta / 120;
      break;

     case "wheel":
      delta = event.deltaY;
      switch (event.deltaMode) {
       case 0:
        // DOM_DELTA_PIXEL: 100 pixels make up a step
        delta /= 100;
        break;

       case 1:
        // DOM_DELTA_LINE: 3 lines make up a step
        delta /= 3;
        break;

       case 2:
        // DOM_DELTA_PAGE: A page makes up 80 steps
        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) {
    // Calculate the movement based on the changes
    // in the coordinates.
    var canvas = Browser.getCanvas();
    var rect = canvas.getBoundingClientRect();
    // Neither .scrollX or .pageXOffset are defined in a spec, but
    // we prefer .scrollX because it is currently in a spec draft.
    // (see: http://www.w3.org/TR/2013/WD-cssom-view-20131217/)
    var scrollX = ((typeof window.scrollX != "undefined") ? window.scrollX : window.pageXOffset);
    var scrollY = ((typeof window.scrollY != "undefined") ? window.scrollY : window.pageYOffset);
    // If this assert lands, it's likely because the browser doesn't support scrollX or pageXOffset
    // and we have no viable fallback.
    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);
    // the canvas might be CSS-scaled compared to its backbuffer;
    // SDL-using content will want mouse coordinates in terms
    // of backbuffer units.
    adjustedX = adjustedX * (canvas.width / rect.width);
    adjustedY = adjustedY * (canvas.height / rect.height);
    return {
      x: adjustedX,
      y: adjustedY
    };
  },
  setMouseCoords(pageX, pageY) {
    const {x, y} = Browser.calculateMouseCoords(pageX, pageY);
    Browser.mouseMovementX = x - Browser.mouseX;
    Browser.mouseMovementY = y - Browser.mouseY;
    Browser.mouseX = x;
    Browser.mouseY = y;
  },
  calculateMouseEvent(event) {
    // event should be mousemove, mousedown or mouseup
    if (Browser.pointerLock) {
      // When the pointer is locked, calculate the coordinates
      // based on the movement of the mouse.
      // Workaround for Firefox bug 764498
      if (event.type != "mousemove" && ("mozMovementX" in event)) {
        Browser.mouseMovementX = Browser.mouseMovementY = 0;
      } else {
        Browser.mouseMovementX = Browser.getMovementX(event);
        Browser.mouseMovementY = Browser.getMovementY(event);
      }
      // add the mouse delta to the current absolute mouse position
      Browser.mouseX += Browser.mouseMovementX;
      Browser.mouseY += Browser.mouseMovementY;
    } else {
      if (event.type === "touchstart" || event.type === "touchend" || event.type === "touchmove") {
        var touch = event.touch;
        if (touch === undefined) {
          return;
        }
        var coords = Browser.calculateMouseCoords(touch.pageX, touch.pageY);
        if (event.type === "touchstart") {
          Browser.lastTouches[touch.identifier] = coords;
          Browser.touches[touch.identifier] = coords;
        } else if (event.type === "touchend" || event.type === "touchmove") {
          var last = Browser.touches[touch.identifier];
          last ||= coords;
          Browser.lastTouches[touch.identifier] = last;
          Browser.touches[touch.identifier] = coords;
        }
        return;
      }
      Browser.setMouseCoords(event.pageX, event.pageY);
    }
  },
  resizeListeners: [],
  updateResizeListeners() {
    var canvas = Browser.getCanvas();
    Browser.resizeListeners.forEach(listener => listener(canvas.width, canvas.height));
  },
  setCanvasSize(width, height, noUpdates) {
    var canvas = Browser.getCanvas();
    Browser.updateCanvasDimensions(canvas, width, height);
    if (!noUpdates) Browser.updateResizeListeners();
  },
  windowedWidth: 0,
  windowedHeight: 0,
  setFullscreenCanvasSize() {
    // check if SDL is available
    if (typeof SDL != "undefined") {
      var flags = (growMemViews(), HEAPU32)[((SDL.screen) >> 2)];
      flags = flags | 8388608;
      // set SDL_FULLSCREEN flag
      (growMemViews(), HEAP32)[((SDL.screen) >> 2)] = flags;
    }
    Browser.updateCanvasDimensions(Browser.getCanvas());
    Browser.updateResizeListeners();
  },
  setWindowedCanvasSize() {
    // check if SDL is available
    if (typeof SDL != "undefined") {
      var flags = (growMemViews(), HEAPU32)[((SDL.screen) >> 2)];
      flags = flags & ~8388608;
      // clear SDL_FULLSCREEN flag
      (growMemViews(), HEAP32)[((SDL.screen) >> 2)] = flags;
    }
    Browser.updateCanvasDimensions(Browser.getCanvas());
    Browser.updateResizeListeners();
  },
  updateCanvasDimensions(canvas, wNative, hNative) {
    if (wNative && hNative) {
      canvas.widthNative = wNative;
      canvas.heightNative = hNative;
    } else {
      wNative = canvas.widthNative;
      hNative = canvas.heightNative;
    }
    var w = wNative;
    var h = hNative;
    if (Module["forcedAspectRatio"] > 0) {
      if (w / h < Module["forcedAspectRatio"]) {
        w = Math.round(h * Module["forcedAspectRatio"]);
      } else {
        h = Math.round(w / Module["forcedAspectRatio"]);
      }
    }
    if (((document["fullscreenElement"] || document["mozFullScreenElement"] || document["msFullscreenElement"] || document["webkitFullscreenElement"] || document["webkitCurrentFullScreenElement"]) === canvas.parentNode) && (typeof screen != "undefined")) {
      var factor = Math.min(screen.width / w, screen.height / h);
      w = Math.round(w * factor);
      h = Math.round(h * factor);
    }
    if (Browser.resizeCanvas) {
      if (canvas.width != w) canvas.width = w;
      if (canvas.height != h) canvas.height = h;
      if (typeof canvas.style != "undefined") {
        canvas.style.removeProperty("width");
        canvas.style.removeProperty("height");
      }
    } else {
      if (canvas.width != wNative) canvas.width = wNative;
      if (canvas.height != hNative) canvas.height = hNative;
      if (typeof canvas.style != "undefined") {
        if (w != wNative || h != hNative) {
          canvas.style.setProperty("width", w + "px", "important");
          canvas.style.setProperty("height", h + "px", "important");
        } else {
          canvas.style.removeProperty("width");
          canvas.style.removeProperty("height");
        }
      }
    }
  }
};

var EGL = {
  errorCode: 12288,
  defaultDisplayInitialized: false,
  currentContext: 0,
  currentReadSurface: 0,
  currentDrawSurface: 0,
  contextAttributes: {
    alpha: false,
    depth: false,
    stencil: false,
    antialias: false
  },
  stringCache: {},
  setErrorCode(code) {
    EGL.errorCode = code;
  },
  chooseConfig(display, attribList, config, config_size, numConfigs) {
    if (display != 62e3) {
      EGL.setErrorCode(12296);
      return 0;
    }
    if (attribList) {
      // read attribList if it is non-null
      for (;;) {
        var param = (growMemViews(), HEAP32)[((attribList) >> 2)];
        if (param == 12321) {
          var alphaSize = (growMemViews(), HEAP32)[(((attribList) + (4)) >> 2)];
          EGL.contextAttributes.alpha = (alphaSize > 0);
        } else if (param == 12325) {
          var depthSize = (growMemViews(), HEAP32)[(((attribList) + (4)) >> 2)];
          EGL.contextAttributes.depth = (depthSize > 0);
        } else if (param == 12326) {
          var stencilSize = (growMemViews(), HEAP32)[(((attribList) + (4)) >> 2)];
          EGL.contextAttributes.stencil = (stencilSize > 0);
        } else if (param == 12337) {
          var samples = (growMemViews(), HEAP32)[(((attribList) + (4)) >> 2)];
          EGL.contextAttributes.antialias = (samples > 0);
        } else if (param == 12338) {
          var samples = (growMemViews(), HEAP32)[(((attribList) + (4)) >> 2)];
          EGL.contextAttributes.antialias = (samples == 1);
        } else if (param == 12544) {
          var requestedPriority = (growMemViews(), HEAP32)[(((attribList) + (4)) >> 2)];
          EGL.contextAttributes.lowLatency = (requestedPriority != 12547);
        } else if (param == 12344) {
          break;
        }
        attribList += 8;
      }
    }
    if ((!config || !config_size) && !numConfigs) {
      EGL.setErrorCode(12300);
      return 0;
    }
    if (numConfigs) {
      (growMemViews(), HEAP32)[((numConfigs) >> 2)] = 1;
    }
    if (config && config_size > 0) {
      (growMemViews(), HEAPU32)[((config) >> 2)] = 62002;
    }
    EGL.setErrorCode(12288);
    return 1;
  }
};

function _eglBindAPI(api) {
  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(2, 0, 1, api);
  if (api == 12448) {
    EGL.setErrorCode(12288);
    return 1;
  }
  // if (api == 0x30A1 /* EGL_OPENVG_API */ || api == 0x30A2 /* EGL_OPENGL_API */) {
  EGL.setErrorCode(12300);
  return 0;
}

function _eglChooseConfig(display, attrib_list, configs, config_size, numConfigs) {
  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(3, 0, 1, display, attrib_list, configs, config_size, numConfigs);
  return EGL.chooseConfig(display, attrib_list, configs, config_size, numConfigs);
}

var GLctx;

var webgl_enable_WEBGL_draw_instanced_base_vertex_base_instance = ctx => // Closure is expected to be allowed to minify the '.dibvbi' property, so not accessing it quoted.
!!(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_EXT_polygon_offset_clamp = ctx => !!(ctx.extPolygonOffsetClamp = ctx.getExtension("EXT_polygon_offset_clamp"));

var webgl_enable_EXT_clip_control = ctx => !!(ctx.extClipControl = ctx.getExtension("EXT_clip_control"));

var webgl_enable_WEBGL_polygon_mode = ctx => !!(ctx.webglPolygonMode = ctx.getExtension("WEBGL_polygon_mode"));

var webgl_enable_WEBGL_multi_draw = ctx => // Closure is expected to be allowed to minify the '.multiDrawWebgl' property, so not accessing it quoted.
!!(ctx.multiDrawWebgl = ctx.getExtension("WEBGL_multi_draw"));

var getEmscriptenSupportedExtensions = ctx => {
  // Restrict the list of advertised extensions to those that we actually
  // support.
  var supportedExtensions = [ // WebGL 2 extensions
  "EXT_color_buffer_float", "EXT_conservative_depth", "EXT_disjoint_timer_query_webgl2", "EXT_texture_norm16", "NV_shader_noperspective_interpolation", "WEBGL_clip_cull_distance", // WebGL 1 and WebGL 2 extensions
  "EXT_clip_control", "EXT_color_buffer_half_float", "EXT_depth_clamp", "EXT_float_blend", "EXT_polygon_offset_clamp", "EXT_texture_compression_bptc", "EXT_texture_compression_rgtc", "EXT_texture_filter_anisotropic", "KHR_parallel_shader_compile", "OES_texture_float_linear", "WEBGL_blend_func_extended", "WEBGL_compressed_texture_astc", "WEBGL_compressed_texture_etc", "WEBGL_compressed_texture_etc1", "WEBGL_compressed_texture_s3tc", "WEBGL_compressed_texture_s3tc_srgb", "WEBGL_debug_renderer_info", "WEBGL_debug_shaders", "WEBGL_lose_context", "WEBGL_multi_draw", "WEBGL_polygon_mode" ];
  // .getSupportedExtensions() can return null if context is lost, so coerce to empty array.
  return (ctx.getSupportedExtensions() || []).filter(ext => supportedExtensions.includes(ext));
};

var registerPreMainLoop = f => {
  // Does nothing unless $MainLoop is included/used.
  typeof MainLoop != "undefined" && MainLoop.preMainLoop.push(f);
};

var GL = {
  counter: 1,
  buffers: [],
  mappedBuffers: {},
  programs: [],
  framebuffers: [],
  renderbuffers: [],
  textures: [],
  shaders: [],
  vaos: [],
  contexts: {},
  offscreenCanvases: {},
  queries: [],
  samplers: [],
  transformFeedbacks: [],
  syncs: [],
  byteSizeByTypeRoot: 5120,
  byteSizeByType: [ 1, 1, 2, 2, 4, 4, 4, 2, 3, 4, 8 ],
  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;
    }
    // Skip over any non-null elements that might have been created by
    // glBindBuffer.
    while (table[ret]) {
      ret = GL.counter++;
    }
    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);
      }
      (growMemViews(), HEAP32)[(((buffers) + (i * 4)) >> 2)] = id;
    }
  },
  MAX_TEMP_BUFFER_SIZE: 2097152,
  numTempVertexBuffersPerSize: 64,
  log2ceilLookup: i => 32 - Math.clz32(i === 0 ? 0 : i - 1),
  generateTempBuffers: (quads, context) => {
    var largestIndex = GL.log2ceilLookup(GL.MAX_TEMP_BUFFER_SIZE);
    context.tempVertexBufferCounters1 = [];
    context.tempVertexBufferCounters2 = [];
    context.tempVertexBufferCounters1.length = context.tempVertexBufferCounters2.length = largestIndex + 1;
    context.tempVertexBuffers1 = [];
    context.tempVertexBuffers2 = [];
    context.tempVertexBuffers1.length = context.tempVertexBuffers2.length = largestIndex + 1;
    context.tempIndexBuffers = [];
    context.tempIndexBuffers.length = largestIndex + 1;
    for (var i = 0; i <= largestIndex; ++i) {
      context.tempIndexBuffers[i] = null;
      // Created on-demand
      context.tempVertexBufferCounters1[i] = context.tempVertexBufferCounters2[i] = 0;
      var ringbufferLength = GL.numTempVertexBuffersPerSize;
      context.tempVertexBuffers1[i] = [];
      context.tempVertexBuffers2[i] = [];
      var ringbuffer1 = context.tempVertexBuffers1[i];
      var ringbuffer2 = context.tempVertexBuffers2[i];
      ringbuffer1.length = ringbuffer2.length = ringbufferLength;
      for (var j = 0; j < ringbufferLength; ++j) {
        ringbuffer1[j] = ringbuffer2[j] = null;
      }
    }
    if (quads) {
      // GL_QUAD indexes can be precalculated
      context.tempQuadIndexBuffer = GLctx.createBuffer();
      context.GLctx.bindBuffer(34963, context.tempQuadIndexBuffer);
      var numIndexes = GL.MAX_TEMP_BUFFER_SIZE >> 1;
      var quadIndexes = new Uint16Array(numIndexes);
      var i = 0, v = 0;
      while (1) {
        quadIndexes[i++] = v;
        if (i >= numIndexes) break;
        quadIndexes[i++] = v + 1;
        if (i >= numIndexes) break;
        quadIndexes[i++] = v + 2;
        if (i >= numIndexes) break;
        quadIndexes[i++] = v;
        if (i >= numIndexes) break;
        quadIndexes[i++] = v + 2;
        if (i >= numIndexes) break;
        quadIndexes[i++] = v + 3;
        if (i >= numIndexes) break;
        v += 4;
      }
      context.GLctx.bufferData(34963, quadIndexes, 35044);
      context.GLctx.bindBuffer(34963, null);
    }
  },
  getTempVertexBuffer: sizeBytes => {
    var idx = GL.log2ceilLookup(sizeBytes);
    var ringbuffer = GL.currentContext.tempVertexBuffers1[idx];
    var nextFreeBufferIndex = GL.currentContext.tempVertexBufferCounters1[idx];
    GL.currentContext.tempVertexBufferCounters1[idx] = (GL.currentContext.tempVertexBufferCounters1[idx] + 1) & (GL.numTempVertexBuffersPerSize - 1);
    var vbo = ringbuffer[nextFreeBufferIndex];
    if (vbo) {
      return vbo;
    }
    var prevVBO = GLctx.getParameter(34964);
    ringbuffer[nextFreeBufferIndex] = GLctx.createBuffer();
    GLctx.bindBuffer(34962, ringbuffer[nextFreeBufferIndex]);
    GLctx.bufferData(34962, 1 << idx, 35048);
    GLctx.bindBuffer(34962, prevVBO);
    return ringbuffer[nextFreeBufferIndex];
  },
  getTempIndexBuffer: sizeBytes => {
    var idx = GL.log2ceilLookup(sizeBytes);
    var ibo = GL.currentContext.tempIndexBuffers[idx];
    if (ibo) {
      return ibo;
    }
    var prevIBO = GLctx.getParameter(34965);
    GL.currentContext.tempIndexBuffers[idx] = GLctx.createBuffer();
    GLctx.bindBuffer(34963, GL.currentContext.tempIndexBuffers[idx]);
    GLctx.bufferData(34963, 1 << idx, 35048);
    GLctx.bindBuffer(34963, prevIBO);
    return GL.currentContext.tempIndexBuffers[idx];
  },
  newRenderingFrameStarted: () => {
    if (!GL.currentContext) {
      return;
    }
    var vb = GL.currentContext.tempVertexBuffers1;
    GL.currentContext.tempVertexBuffers1 = GL.currentContext.tempVertexBuffers2;
    GL.currentContext.tempVertexBuffers2 = vb;
    vb = GL.currentContext.tempVertexBufferCounters1;
    GL.currentContext.tempVertexBufferCounters1 = GL.currentContext.tempVertexBufferCounters2;
    GL.currentContext.tempVertexBufferCounters2 = vb;
    var largestIndex = GL.log2ceilLookup(GL.MAX_TEMP_BUFFER_SIZE);
    for (var i = 0; i <= largestIndex; ++i) {
      GL.currentContext.tempVertexBufferCounters1[i] = 0;
    }
  },
  getSource: (shader, count, string, length) => {
    var source = "";
    for (var i = 0; i < count; ++i) {
      var len = length ? (growMemViews(), HEAPU32)[(((length) + (i * 4)) >> 2)] : undefined;
      source += UTF8ToString((growMemViews(), HEAPU32)[(((string) + (i * 4)) >> 2)], len);
    }
    return source;
  },
  calcBufLength: (size, type, stride, count) => {
    if (stride > 0) {
      return count * stride;
    }
    var typeSize = GL.byteSizeByType[type - GL.byteSizeByTypeRoot];
    return size * typeSize * count;
  },
  usedTempBuffers: [],
  preDrawHandleClientVertexAttribBindings: count => {
    GL.resetBufferBinding = false;
    // TODO: initial pass to detect ranges we need to upload, might not need
    // an upload per attrib
    for (var i = 0; i < GL.currentContext.maxVertexAttribs; ++i) {
      var cb = GL.currentContext.clientBuffers[i];
      if (!cb.clientside || !cb.enabled) continue;
      GL.resetBufferBinding = true;
      var size = GL.calcBufLength(cb.size, cb.type, cb.stride, count);
      var buf = GL.getTempVertexBuffer(size);
      GLctx.bindBuffer(34962, buf);
      GLctx.bufferSubData(34962, 0, (growMemViews(), HEAPU8).subarray(cb.ptr, cb.ptr + size));
      cb.vertexAttribPointerAdaptor.call(GLctx, i, cb.size, cb.type, cb.normalized, cb.stride, 0);
    }
  },
  postDrawHandleClientVertexAttribBindings: () => {
    if (GL.resetBufferBinding) {
      GLctx.bindBuffer(34962, GL.buffers[GLctx.currentArrayBufferBinding]);
    }
  },
  createContext: (/** @type {HTMLCanvasElement} */ canvas, webGLContextAttributes) => {
    // BUG: Workaround Safari WebGL issue: After successfully acquiring WebGL
    // context on a canvas, calling .getContext() will always return that
    // context independent of which 'webgl' or 'webgl2'
    // context version was passed. See:
    //   https://bugs.webkit.org/show_bug.cgi?id=222758
    // and:
    //   https://github.com/emscripten-core/emscripten/issues/13295.
    // TODO: Once the bug is fixed and shipped in Safari, adjust the Safari
    // version field in above check.
    if (!canvas.getContextSafariWebGL2Fixed) {
      canvas.getContextSafariWebGL2Fixed = canvas.getContext;
      /** @type {function(this:HTMLCanvasElement, string, (Object|null)=): (Object|null)} */ function fixedGetContext(ver, attrs) {
        var gl = canvas.getContextSafariWebGL2Fixed(ver, attrs);
        return ((ver == "webgl") == (gl instanceof WebGLRenderingContext)) ? gl : null;
      }
      canvas.getContext = fixedGetContext;
    }
    var ctx = canvas.getContext("webgl2", webGLContextAttributes);
    if (!ctx) return 0;
    var handle = GL.registerContext(ctx, webGLContextAttributes);
    return handle;
  },
  registerContext: (ctx, webGLContextAttributes) => {
    // with pthreads a context is a location in memory with some synchronized
    // data between threads
    var handle = _malloc(8);
    (growMemViews(), HEAPU32)[(((handle) + (4)) >> 2)] = _pthread_self();
    // the thread pointer of the thread that owns the control of the context
    var context = {
      handle,
      attributes: webGLContextAttributes,
      version: webGLContextAttributes.majorVersion,
      GLctx: ctx
    };
    // Store the created context object so that we can access the context
    // given a canvas without having to pass the parameters again.
    if (ctx.canvas) ctx.canvas.GLctxObject = context;
    GL.contexts[handle] = context;
    if (typeof webGLContextAttributes.enableExtensionsByDefault == "undefined" || webGLContextAttributes.enableExtensionsByDefault) {
      GL.initExtensions(context);
    }
    context.maxVertexAttribs = context.GLctx.getParameter(34921);
    context.clientBuffers = [];
    for (var i = 0; i < context.maxVertexAttribs; i++) {
      context.clientBuffers[i] = {
        enabled: false,
        clientside: false,
        size: 0,
        type: 0,
        normalized: 0,
        stride: 0,
        ptr: 0,
        vertexAttribPointerAdaptor: null
      };
    }
    GL.generateTempBuffers(false, context);
    return handle;
  },
  makeContextCurrent: contextHandle => {
    // Active Emscripten GL layer context object.
    GL.currentContext = GL.contexts[contextHandle];
    // Active WebGL context object.
    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") {
      // Release all JS event handlers on the DOM element that the GL context is
      // associated with since the context is now deleted.
      JSEvents.removeAllHandlersOnTarget(GL.contexts[contextHandle].GLctx.canvas);
    }
    // Make sure the canvas object no longer refers to the context object so
    // there are no GC surprises.
    if (GL.contexts[contextHandle]?.GLctx.canvas) {
      GL.contexts[contextHandle].GLctx.canvas.GLctxObject = undefined;
    }
    _free(GL.contexts[contextHandle].handle);
    GL.contexts[contextHandle] = null;
  },
  initExtensions: context => {
    // If this function is called without a specific context object, init the
    // extensions of the currently active context.
    context ||= GL.currentContext;
    if (context.initExtensionsDone) return;
    context.initExtensionsDone = true;
    var GLctx = context.GLctx;
    // Detect the presence of a few extensions manually, ction GL interop
    // layer itself will need to know if they exist.
    // Extensions that are available in both WebGL 1 and WebGL 2
    webgl_enable_WEBGL_multi_draw(GLctx);
    webgl_enable_EXT_polygon_offset_clamp(GLctx);
    webgl_enable_EXT_clip_control(GLctx);
    webgl_enable_WEBGL_polygon_mode(GLctx);
    // Extensions that are available from WebGL >= 2 (no-op if called on a WebGL 1 context active)
    webgl_enable_WEBGL_draw_instanced_base_vertex_base_instance(GLctx);
    webgl_enable_WEBGL_multi_draw_instanced_base_vertex_base_instance(GLctx);
    // On WebGL 2, EXT_disjoint_timer_query is replaced with an alternative
    // that's based on core APIs, and exposes only the queryCounterEXT()
    // entrypoint.
    if (context.version >= 2) {
      GLctx.disjointTimerQueryExt = GLctx.getExtension("EXT_disjoint_timer_query_webgl2");
    }
    // However, Firefox exposes the WebGL 1 version on WebGL 2 as well and
    // thus we look for the WebGL 1 version again if the WebGL 2 version
    // isn't present. https://bugzilla.mozilla.org/show_bug.cgi?id=1328882
    if (context.version < 2 || !GLctx.disjointTimerQueryExt) {
      GLctx.disjointTimerQueryExt = GLctx.getExtension("EXT_disjoint_timer_query");
    }
    getEmscriptenSupportedExtensions(GLctx).forEach(ext => {
      // WEBGL_lose_context, WEBGL_debug_renderer_info and WEBGL_debug_shaders
      // are not enabled by default.
      if (!ext.includes("lose_context") && !ext.includes("debug")) {
        // Call .getExtension() to enable that extension permanently.
        GLctx.getExtension(ext);
      }
    });
  }
};

function _eglCreateContext(display, config, hmm, contextAttribs) {
  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(4, 0, 1, display, config, hmm, contextAttribs);
  if (display != 62e3) {
    EGL.setErrorCode(12296);
    return 0;
  }
  // EGL 1.4 spec says default EGL_CONTEXT_CLIENT_VERSION is GLES1, but this is not supported by Emscripten.
  // So user must pass EGL_CONTEXT_CLIENT_VERSION == 2 to initialize EGL.
  var glesContextVersion = 1;
  for (;;) {
    var param = (growMemViews(), HEAP32)[((contextAttribs) >> 2)];
    if (param == 12440) {
      glesContextVersion = (growMemViews(), HEAP32)[(((contextAttribs) + (4)) >> 2)];
    } else if (param == 12344) {
      break;
    } else {
      /* EGL1.4 specifies only EGL_CONTEXT_CLIENT_VERSION as supported attribute */ EGL.setErrorCode(12292);
      return 0;
    }
    contextAttribs += 8;
  }
  if (glesContextVersion < 2 || glesContextVersion > 3) {
    EGL.setErrorCode(12293);
    return 0;
  }
  EGL.contextAttributes.majorVersion = glesContextVersion - 1;
  // WebGL 1 is GLES 2, WebGL2 is GLES3
  EGL.contextAttributes.minorVersion = 0;
  EGL.context = GL.createContext(Browser.getCanvas(), EGL.contextAttributes);
  if (EGL.context != 0) {
    EGL.setErrorCode(12288);
    // Run callbacks so that GL emulation works
    GL.makeContextCurrent(EGL.context);
    Browser.useWebGL = true;
    Browser.moduleContextCreatedCallbacks.forEach(callback => callback());
    // Note: This function only creates a context, but it shall not make it active.
    GL.makeContextCurrent(null);
    return 62004;
  } else {
    EGL.setErrorCode(12297);
    // By the EGL 1.4 spec, an implementation that does not support GLES2 (WebGL in this case), this error code is set.
    return 0;
  }
}

function _eglCreateWindowSurface(display, config, win, attrib_list) {
  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(5, 0, 1, display, config, win, attrib_list);
  if (display != 62e3) {
    EGL.setErrorCode(12296);
    return 0;
  }
  if (config != 62002) {
    EGL.setErrorCode(12293);
    return 0;
  }
  // TODO: Examine attrib_list! Parameters that can be present there are:
  // - EGL_RENDER_BUFFER (must be EGL_BACK_BUFFER)
  // - EGL_VG_COLORSPACE (can't be set)
  // - EGL_VG_ALPHA_FORMAT (can't be set)
  EGL.setErrorCode(12288);
  return 62006;
}

function _eglGetConfigAttrib(display, config, attribute, value) {
  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(6, 0, 1, display, config, attribute, value);
  if (display != 62e3) {
    EGL.setErrorCode(12296);
    return 0;
  }
  if (config != 62002) {
    EGL.setErrorCode(12293);
    return 0;
  }
  if (!value) {
    EGL.setErrorCode(12300);
    return 0;
  }
  EGL.setErrorCode(12288);
  switch (attribute) {
   case 12320:
    // EGL_BUFFER_SIZE
    (growMemViews(), HEAP32)[((value) >> 2)] = EGL.contextAttributes.alpha ? 32 : 24;
    return 1;

   case 12321:
    // EGL_ALPHA_SIZE
    (growMemViews(), HEAP32)[((value) >> 2)] = EGL.contextAttributes.alpha ? 8 : 0;
    return 1;

   case 12322:
    // EGL_BLUE_SIZE
    (growMemViews(), HEAP32)[((value) >> 2)] = 8;
    return 1;

   case 12323:
    // EGL_GREEN_SIZE
    (growMemViews(), HEAP32)[((value) >> 2)] = 8;
    return 1;

   case 12324:
    // EGL_RED_SIZE
    (growMemViews(), HEAP32)[((value) >> 2)] = 8;
    return 1;

   case 12325:
    // EGL_DEPTH_SIZE
    (growMemViews(), HEAP32)[((value) >> 2)] = EGL.contextAttributes.depth ? 24 : 0;
    return 1;

   case 12326:
    // EGL_STENCIL_SIZE
    (growMemViews(), HEAP32)[((value) >> 2)] = EGL.contextAttributes.stencil ? 8 : 0;
    return 1;

   case 12327:
    // EGL_CONFIG_CAVEAT
    // We can return here one of EGL_NONE (0x3038), EGL_SLOW_CONFIG (0x3050) or EGL_NON_CONFORMANT_CONFIG (0x3051).
    (growMemViews(), HEAP32)[((value) >> 2)] = 12344;
    return 1;

   case 12328:
    // EGL_CONFIG_ID
    (growMemViews(), HEAP32)[((value) >> 2)] = 62002;
    return 1;

   case 12329:
    // EGL_LEVEL
    (growMemViews(), HEAP32)[((value) >> 2)] = 0;
    return 1;

   case 12330:
    // EGL_MAX_PBUFFER_HEIGHT
    (growMemViews(), HEAP32)[((value) >> 2)] = 4096;
    return 1;

   case 12331:
    // EGL_MAX_PBUFFER_PIXELS
    (growMemViews(), HEAP32)[((value) >> 2)] = 16777216;
    return 1;

   case 12332:
    // EGL_MAX_PBUFFER_WIDTH
    (growMemViews(), HEAP32)[((value) >> 2)] = 4096;
    return 1;

   case 12333:
    // EGL_NATIVE_RENDERABLE
    (growMemViews(), HEAP32)[((value) >> 2)] = 0;
    return 1;

   case 12334:
    // EGL_NATIVE_VISUAL_ID
    (growMemViews(), HEAP32)[((value) >> 2)] = 0;
    return 1;

   case 12335:
    // EGL_NATIVE_VISUAL_TYPE
    (growMemViews(), HEAP32)[((value) >> 2)] = 12344;
    return 1;

   case 12337:
    // EGL_SAMPLES
    (growMemViews(), HEAP32)[((value) >> 2)] = EGL.contextAttributes.antialias ? 4 : 0;
    return 1;

   case 12338:
    // EGL_SAMPLE_BUFFERS
    (growMemViews(), HEAP32)[((value) >> 2)] = EGL.contextAttributes.antialias ? 1 : 0;
    return 1;

   case 12339:
    // EGL_SURFACE_TYPE
    (growMemViews(), HEAP32)[((value) >> 2)] = 4;
    return 1;

   case 12340:
    // EGL_TRANSPARENT_TYPE
    // If this returns EGL_TRANSPARENT_RGB (0x3052), transparency is used through color-keying. No such thing applies to Emscripten canvas.
    (growMemViews(), HEAP32)[((value) >> 2)] = 12344;
    return 1;

   case 12341:
   // EGL_TRANSPARENT_BLUE_VALUE
    case 12342:
   // EGL_TRANSPARENT_GREEN_VALUE
    case 12343:
    // EGL_TRANSPARENT_RED_VALUE
    // "If EGL_TRANSPARENT_TYPE is EGL_NONE, then the values for EGL_TRANSPARENT_RED_VALUE, EGL_TRANSPARENT_GREEN_VALUE, and EGL_TRANSPARENT_BLUE_VALUE are undefined."
    (growMemViews(), HEAP32)[((value) >> 2)] = -1;
    return 1;

   case 12345:
   // EGL_BIND_TO_TEXTURE_RGB
    case 12346:
    // EGL_BIND_TO_TEXTURE_RGBA
    (growMemViews(), HEAP32)[((value) >> 2)] = 0;
    return 1;

   case 12347:
    // EGL_MIN_SWAP_INTERVAL
    (growMemViews(), HEAP32)[((value) >> 2)] = 0;
    return 1;

   case 12348:
    // EGL_MAX_SWAP_INTERVAL
    (growMemViews(), HEAP32)[((value) >> 2)] = 1;
    return 1;

   case 12349:
   // EGL_LUMINANCE_SIZE
    case 12350:
    // EGL_ALPHA_MASK_SIZE
    (growMemViews(), HEAP32)[((value) >> 2)] = 0;
    return 1;

   case 12351:
    // EGL_COLOR_BUFFER_TYPE
    // EGL has two types of buffers: EGL_RGB_BUFFER and EGL_LUMINANCE_BUFFER.
    (growMemViews(), HEAP32)[((value) >> 2)] = 12430;
    return 1;

   case 12352:
    // EGL_RENDERABLE_TYPE
    // A bit combination of EGL_OPENGL_ES_BIT,EGL_OPENVG_BIT,EGL_OPENGL_ES2_BIT and EGL_OPENGL_BIT.
    (growMemViews(), HEAP32)[((value) >> 2)] = 4;
    return 1;

   case 12354:
    // EGL_CONFORMANT
    // "EGL_CONFORMANT is a mask indicating if a client API context created with respect to the corresponding EGLConfig will pass the required conformance tests for that API."
    (growMemViews(), HEAP32)[((value) >> 2)] = 0;
    return 1;

   default:
    EGL.setErrorCode(12292);
    return 0;
  }
}

function _eglGetDisplay(nativeDisplayType) {
  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(7, 0, 1, nativeDisplayType);
  EGL.setErrorCode(12288);
  // Emscripten EGL implementation "emulates" X11, and eglGetDisplay is
  // expected to accept/receive a pointer to an X11 Display object (or
  // EGL_DEFAULT_DISPLAY).
  if (nativeDisplayType != 0 && nativeDisplayType != 1) {
    return 0;
  }
  return 62e3;
}

function _eglInitialize(display, majorVersion, minorVersion) {
  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(8, 0, 1, display, majorVersion, minorVersion);
  if (display != 62e3) {
    EGL.setErrorCode(12296);
    return 0;
  }
  if (majorVersion) {
    (growMemViews(), HEAP32)[((majorVersion) >> 2)] = 1;
  }
  if (minorVersion) {
    (growMemViews(), HEAP32)[((minorVersion) >> 2)] = 4;
  }
  EGL.defaultDisplayInitialized = true;
  EGL.setErrorCode(12288);
  return 1;
}

function _eglMakeCurrent(display, draw, read, context) {
  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(9, 0, 1, display, draw, read, context);
  if (display != 62e3) {
    EGL.setErrorCode(12296);
    return 0;
  }
  //\todo An EGL_NOT_INITIALIZED error is generated if EGL is not initialized for dpy.
  if (context != 0 && context != 62004) {
    EGL.setErrorCode(12294);
    return 0;
  }
  if ((read != 0 && read != 62006) || (draw != 0 && draw != 62006)) {
    EGL.setErrorCode(12301);
    return 0;
  }
  GL.makeContextCurrent(context ? EGL.context : null);
  EGL.currentContext = context;
  EGL.currentDrawSurface = draw;
  EGL.currentReadSurface = read;
  EGL.setErrorCode(12288);
  return 1;
}

function _eglSwapBuffers(dpy, surface) {
  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(10, 0, 1, dpy, surface);
  if (!EGL.defaultDisplayInitialized) {
    EGL.setErrorCode(12289);
  } else if (!GLctx) {
    EGL.setErrorCode(12290);
  } else if (GLctx.isContextLost()) {
    EGL.setErrorCode(12302);
  } else {
    // According to documentation this does an implicit flush.
    // Due to discussion at https://github.com/emscripten-core/emscripten/pull/1871
    // the flush was removed since this _may_ result in slowing code down.
    //_glFlush();
    EGL.setErrorCode(12288);
    return 1;
  }
  return 0;
}

var readEmAsmArgsArray = [];

var readEmAsmArgs = (sigPtr, buf) => {
  // Nobody should have mutated _readEmAsmArgsArray underneath us to be something else than an array.
  assert(Array.isArray(readEmAsmArgsArray));
  // The input buffer is allocated on the stack, so it must be stack-aligned.
  assert(buf % 16 == 0);
  readEmAsmArgsArray.length = 0;
  var ch;
  // Most arguments are i32s, so shift the buffer pointer so it is a plain
  // index into HEAP32.
  while (ch = (growMemViews(), HEAPU8)[sigPtr++]) {
    var chr = String.fromCharCode(ch);
    var validChars = [ "d", "f", "i", "p" ];
    // In WASM_BIGINT mode we support passing i64 values as bigint.
    validChars.push("j");
    assert(validChars.includes(chr), `Invalid character ${ch}("${chr}") in readEmAsmArgs! Use only [${validChars}], and do not specify "v" for void return argument.`);
    // Floats are always passed as doubles, so all types except for 'i'
    // are 8 bytes and require alignment.
    var wide = (ch != 105);
    wide &= (ch != 112);
    buf += wide && (buf % 8) ? 4 : 0;
    readEmAsmArgsArray.push(// Special case for pointers under wasm64 or CAN_ADDRESS_2GB mode.
    ch == 112 ? (growMemViews(), HEAPU32)[((buf) >> 2)] : ch == 106 ? (growMemViews(), 
    HEAP64)[((buf) >> 3)] : ch == 105 ? (growMemViews(), HEAP32)[((buf) >> 2)] : (growMemViews(), 
    HEAPF64)[((buf) >> 3)]);
    buf += wide ? 8 : 4;
  }
  return readEmAsmArgsArray;
};

var runEmAsmFunction = (code, sigPtr, argbuf) => {
  var args = readEmAsmArgs(sigPtr, argbuf);
  assert(ASM_CONSTS.hasOwnProperty(code), `No EM_ASM constant found at address ${code}.  The loaded WebAssembly file is likely out of sync with the generated JavaScript.`);
  return ASM_CONSTS[code](...args);
};

var _emscripten_asm_const_int = (code, sigPtr, argbuf) => runEmAsmFunction(code, sigPtr, argbuf);

var _emscripten_asm_const_ptr = (code, sigPtr, argbuf) => runEmAsmFunction(code, sigPtr, argbuf);

var _emscripten_check_blocking_allowed = () => {
  if (ENVIRONMENT_IS_WORKER) return;
  // Blocking in a worker/pthread is fine.
  warnOnce("Blocking on the main thread is very dangerous, see https://emscripten.org/docs/porting/pthreads.html#blocking-on-the-main-browser-thread");
};

var _emscripten_err = str => err(UTF8ToString(str));

var _emscripten_exit_with_live_runtime = () => {
  runtimeKeepalivePush();
  throw "unwind";
};

/** @suppress {duplicate } */ var _glActiveTexture = x0 => GLctx.activeTexture(x0);

var _emscripten_glActiveTexture = _glActiveTexture;

/** @suppress {duplicate } */ var _glAttachShader = (program, shader) => {
  GLctx.attachShader(GL.programs[program], GL.shaders[shader]);
};

var _emscripten_glAttachShader = _glAttachShader;

/** @suppress {duplicate } */ var _glBeginQuery = (target, id) => {
  GLctx.beginQuery(target, GL.queries[id]);
};

var _emscripten_glBeginQuery = _glBeginQuery;

/** @suppress {duplicate } */ var _glBeginQueryEXT = (target, id) => {
  GLctx.disjointTimerQueryExt["beginQueryEXT"](target, GL.queries[id]);
};

var _emscripten_glBeginQueryEXT = _glBeginQueryEXT;

/** @suppress {duplicate } */ var _glBeginTransformFeedback = x0 => GLctx.beginTransformFeedback(x0);

var _emscripten_glBeginTransformFeedback = _glBeginTransformFeedback;

/** @suppress {duplicate } */ var _glBindAttribLocation = (program, index, name) => {
  GLctx.bindAttribLocation(GL.programs[program], index, UTF8ToString(name));
};

var _emscripten_glBindAttribLocation = _glBindAttribLocation;

/** @suppress {duplicate } */ var _glBindBuffer = (target, buffer) => {
  // Calling glBindBuffer with an unknown buffer will implicitly create a
  // new one.  Here we bypass `GL.counter` and directly using the ID passed
  // in.
  if (buffer && !GL.buffers[buffer]) {
    var b = GLctx.createBuffer();
    b.name = buffer;
    GL.buffers[buffer] = b;
  }
  if (target == 34962) {
    GLctx.currentArrayBufferBinding = buffer;
  } else if (target == 34963) {
    GLctx.currentElementArrayBufferBinding = buffer;
  }
  if (target == 35051) {
    // In WebGL 2 glReadPixels entry point, we need to use a different WebGL 2
    // API function call when a buffer is bound to
    // GL_PIXEL_PACK_BUFFER_BINDING point, so must keep track whether that
    // binding point is non-null to know what is the proper API function to
    // call.
    GLctx.currentPixelPackBufferBinding = buffer;
  } else if (target == 35052) {
    // In WebGL 2 gl(Compressed)Tex(Sub)Image[23]D entry points, we need to
    // use a different WebGL 2 API function call when a buffer is bound to
    // GL_PIXEL_UNPACK_BUFFER_BINDING point, so must keep track whether that
    // binding point is non-null to know what is the proper API function to
    // call.
    GLctx.currentPixelUnpackBufferBinding = buffer;
  }
  GLctx.bindBuffer(target, GL.buffers[buffer]);
};

var _emscripten_glBindBuffer = _glBindBuffer;

/** @suppress {duplicate } */ var _glBindBufferBase = (target, index, buffer) => {
  GLctx.bindBufferBase(target, index, GL.buffers[buffer]);
};

var _emscripten_glBindBufferBase = _glBindBufferBase;

/** @suppress {duplicate } */ var _glBindBufferRange = (target, index, buffer, offset, ptrsize) => {
  GLctx.bindBufferRange(target, index, GL.buffers[buffer], offset, ptrsize);
};

var _emscripten_glBindBufferRange = _glBindBufferRange;

/** @suppress {duplicate } */ var _glBindFramebuffer = (target, framebuffer) => {
  GLctx.bindFramebuffer(target, GL.framebuffers[framebuffer]);
};

var _emscripten_glBindFramebuffer = _glBindFramebuffer;

/** @suppress {duplicate } */ var _glBindRenderbuffer = (target, renderbuffer) => {
  GLctx.bindRenderbuffer(target, GL.renderbuffers[renderbuffer]);
};

var _emscripten_glBindRenderbuffer = _glBindRenderbuffer;

/** @suppress {duplicate } */ var _glBindSampler = (unit, sampler) => {
  GLctx.bindSampler(unit, GL.samplers[sampler]);
};

var _emscripten_glBindSampler = _glBindSampler;

/** @suppress {duplicate } */ var _glBindTexture = (target, texture) => {
  GLctx.bindTexture(target, GL.textures[texture]);
};

var _emscripten_glBindTexture = _glBindTexture;

/** @suppress {duplicate } */ var _glBindTransformFeedback = (target, id) => {
  GLctx.bindTransformFeedback(target, GL.transformFeedbacks[id]);
};

var _emscripten_glBindTransformFeedback = _glBindTransformFeedback;

/** @suppress {duplicate } */ var _glBindVertexArray = vao => {
  GLctx.bindVertexArray(GL.vaos[vao]);
  var ibo = GLctx.getParameter(34965);
  GLctx.currentElementArrayBufferBinding = ibo ? (ibo.name | 0) : 0;
};

var _emscripten_glBindVertexArray = _glBindVertexArray;

/** @suppress {duplicate } */ var _glBindVertexArrayOES = _glBindVertexArray;

var _emscripten_glBindVertexArrayOES = _glBindVertexArrayOES;

/** @suppress {duplicate } */ var _glBlendColor = (x0, x1, x2, x3) => GLctx.blendColor(x0, x1, x2, x3);

var _emscripten_glBlendColor = _glBlendColor;

/** @suppress {duplicate } */ var _glBlendEquation = x0 => GLctx.blendEquation(x0);

var _emscripten_glBlendEquation = _glBlendEquation;

/** @suppress {duplicate } */ var _glBlendEquationSeparate = (x0, x1) => GLctx.blendEquationSeparate(x0, x1);

var _emscripten_glBlendEquationSeparate = _glBlendEquationSeparate;

/** @suppress {duplicate } */ var _glBlendFunc = (x0, x1) => GLctx.blendFunc(x0, x1);

var _emscripten_glBlendFunc = _glBlendFunc;

/** @suppress {duplicate } */ var _glBlendFuncSeparate = (x0, x1, x2, x3) => GLctx.blendFuncSeparate(x0, x1, x2, x3);

var _emscripten_glBlendFuncSeparate = _glBlendFuncSeparate;

/** @suppress {duplicate } */ 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 _emscripten_glBlitFramebuffer = _glBlitFramebuffer;

/** @suppress {duplicate } */ var _glBufferData = (target, size, data, usage) => {
  if (true) {
    // If size is zero, WebGL would interpret uploading the whole input
    // arraybuffer (starting from given offset), which would not make sense in
    // WebAssembly, so avoid uploading if size is zero. However we must still
    // call bufferData to establish a backing storage of zero bytes.
    if (data && size) {
      GLctx.bufferData(target, (growMemViews(), HEAPU8), usage, data, size);
    } else {
      GLctx.bufferData(target, size, usage);
    }
    return;
  }
};

var _emscripten_glBufferData = _glBufferData;

/** @suppress {duplicate } */ var _glBufferSubData = (target, offset, size, data) => {
  if (true) {
    size && GLctx.bufferSubData(target, offset, (growMemViews(), HEAPU8), data, size);
    return;
  }
};

var _emscripten_glBufferSubData = _glBufferSubData;

/** @suppress {duplicate } */ var _glCheckFramebufferStatus = x0 => GLctx.checkFramebufferStatus(x0);

var _emscripten_glCheckFramebufferStatus = _glCheckFramebufferStatus;

/** @suppress {duplicate } */ var _glClear = x0 => GLctx.clear(x0);

var _emscripten_glClear = _glClear;

/** @suppress {duplicate } */ var _glClearBufferfi = (x0, x1, x2, x3) => GLctx.clearBufferfi(x0, x1, x2, x3);

var _emscripten_glClearBufferfi = _glClearBufferfi;

/** @suppress {duplicate } */ var _glClearBufferfv = (buffer, drawbuffer, value) => {
  GLctx.clearBufferfv(buffer, drawbuffer, (growMemViews(), HEAPF32), ((value) >> 2));
};

var _emscripten_glClearBufferfv = _glClearBufferfv;

/** @suppress {duplicate } */ var _glClearBufferiv = (buffer, drawbuffer, value) => {
  GLctx.clearBufferiv(buffer, drawbuffer, (growMemViews(), HEAP32), ((value) >> 2));
};

var _emscripten_glClearBufferiv = _glClearBufferiv;

/** @suppress {duplicate } */ var _glClearBufferuiv = (buffer, drawbuffer, value) => {
  GLctx.clearBufferuiv(buffer, drawbuffer, (growMemViews(), HEAPU32), ((value) >> 2));
};

var _emscripten_glClearBufferuiv = _glClearBufferuiv;

/** @suppress {duplicate } */ var _glClearColor = (x0, x1, x2, x3) => GLctx.clearColor(x0, x1, x2, x3);

var _emscripten_glClearColor = _glClearColor;

/** @suppress {duplicate } */ var _glClearDepthf = x0 => GLctx.clearDepth(x0);

var _emscripten_glClearDepthf = _glClearDepthf;

/** @suppress {duplicate } */ var _glClearStencil = x0 => GLctx.clearStencil(x0);

var _emscripten_glClearStencil = _glClearStencil;

/** @suppress {duplicate } */ var _glClientWaitSync = (sync, flags, timeout) => {
  // WebGL2 vs GLES3 differences: in GLES3, the timeout parameter is a uint64, where 0xFFFFFFFFFFFFFFFFULL means GL_TIMEOUT_IGNORED.
  // In JS, there's no 64-bit value types, so instead timeout is taken to be signed, and GL_TIMEOUT_IGNORED is given value -1.
  // Inherently the value accepted in the timeout is lossy, and can't take in arbitrary u64 bit pattern (but most likely doesn't matter)
  // See https://www.khronos.org/registry/webgl/specs/latest/2.0/#5.15
  timeout = Number(timeout);
  return GLctx.clientWaitSync(GL.syncs[sync], flags, timeout);
};

var _emscripten_glClientWaitSync = _glClientWaitSync;

/** @suppress {duplicate } */ var _glClipControlEXT = (origin, depth) => {
  GLctx.extClipControl["clipControlEXT"](origin, depth);
};

var _emscripten_glClipControlEXT = _glClipControlEXT;

/** @suppress {duplicate } */ var _glColorMask = (red, green, blue, alpha) => {
  GLctx.colorMask(!!red, !!green, !!blue, !!alpha);
};

var _emscripten_glColorMask = _glColorMask;

/** @suppress {duplicate } */ var _glCompileShader = shader => {
  GLctx.compileShader(GL.shaders[shader]);
};

var _emscripten_glCompileShader = _glCompileShader;

/** @suppress {duplicate } */ var _glCompressedTexImage2D = (target, level, internalFormat, width, height, border, imageSize, data) => {
  // `data` may be null here, which means "allocate uniniitalized space but
  // don't upload" in GLES parlance, but `compressedTexImage2D` requires the
  // final data parameter, so we simply pass a heap view starting at zero
  // effectively uploading whatever happens to be near address zero.  See
  // https://github.com/emscripten-core/emscripten/issues/19300.
  if (true) {
    if (GLctx.currentPixelUnpackBufferBinding || !imageSize) {
      GLctx.compressedTexImage2D(target, level, internalFormat, width, height, border, imageSize, data);
      return;
    }
    GLctx.compressedTexImage2D(target, level, internalFormat, width, height, border, (growMemViews(), 
    HEAPU8), data, imageSize);
    return;
  }
};

var _emscripten_glCompressedTexImage2D = _glCompressedTexImage2D;

/** @suppress {duplicate } */ 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, (growMemViews(), 
    HEAPU8), data, imageSize);
  }
};

var _emscripten_glCompressedTexImage3D = _glCompressedTexImage3D;

/** @suppress {duplicate } */ var _glCompressedTexSubImage2D = (target, level, xoffset, yoffset, width, height, format, imageSize, data) => {
  if (true) {
    if (GLctx.currentPixelUnpackBufferBinding || !imageSize) {
      GLctx.compressedTexSubImage2D(target, level, xoffset, yoffset, width, height, format, imageSize, data);
      return;
    }
    GLctx.compressedTexSubImage2D(target, level, xoffset, yoffset, width, height, format, (growMemViews(), 
    HEAPU8), data, imageSize);
    return;
  }
};

var _emscripten_glCompressedTexSubImage2D = _glCompressedTexSubImage2D;

/** @suppress {duplicate } */ 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, (growMemViews(), 
    HEAPU8), data, imageSize);
  }
};

var _emscripten_glCompressedTexSubImage3D = _glCompressedTexSubImage3D;

/** @suppress {duplicate } */ var _glCopyBufferSubData = (x0, x1, x2, x3, x4) => GLctx.copyBufferSubData(x0, x1, x2, x3, x4);

var _emscripten_glCopyBufferSubData = _glCopyBufferSubData;

/** @suppress {duplicate } */ var _glCopyTexImage2D = (x0, x1, x2, x3, x4, x5, x6, x7) => GLctx.copyTexImage2D(x0, x1, x2, x3, x4, x5, x6, x7);

var _emscripten_glCopyTexImage2D = _glCopyTexImage2D;

/** @suppress {duplicate } */ var _glCopyTexSubImage2D = (x0, x1, x2, x3, x4, x5, x6, x7) => GLctx.copyTexSubImage2D(x0, x1, x2, x3, x4, x5, x6, x7);

var _emscripten_glCopyTexSubImage2D = _glCopyTexSubImage2D;

/** @suppress {duplicate } */ var _glCopyTexSubImage3D = (x0, x1, x2, x3, x4, x5, x6, x7, x8) => GLctx.copyTexSubImage3D(x0, x1, x2, x3, x4, x5, x6, x7, x8);

var _emscripten_glCopyTexSubImage3D = _glCopyTexSubImage3D;

/** @suppress {duplicate } */ var _glCreateProgram = () => {
  var id = GL.getNewId(GL.programs);
  var program = GLctx.createProgram();
  // Store additional information needed for each shader program:
  program.name = id;
  // Lazy cache results of
  // glGetProgramiv(GL_ACTIVE_UNIFORM_MAX_LENGTH/GL_ACTIVE_ATTRIBUTE_MAX_LENGTH/GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH)
  program.maxUniformLength = program.maxAttributeLength = program.maxUniformBlockNameLength = 0;
  program.uniformIdCounter = 1;
  GL.programs[id] = program;
  return id;
};

var _emscripten_glCreateProgram = _glCreateProgram;

/** @suppress {duplicate } */ var _glCreateShader = shaderType => {
  var id = GL.getNewId(GL.shaders);
  GL.shaders[id] = GLctx.createShader(shaderType);
  return id;
};

var _emscripten_glCreateShader = _glCreateShader;

/** @suppress {duplicate } */ var _glCullFace = x0 => GLctx.cullFace(x0);

var _emscripten_glCullFace = _glCullFace;

/** @suppress {duplicate } */ var _glDeleteBuffers = (n, buffers) => {
  for (var i = 0; i < n; i++) {
    var id = (growMemViews(), HEAP32)[(((buffers) + (i * 4)) >> 2)];
    var buffer = GL.buffers[id];
    // From spec: "glDeleteBuffers silently ignores 0's and names that do not
    // correspond to existing buffer objects."
    if (!buffer) continue;
    GLctx.deleteBuffer(buffer);
    buffer.name = 0;
    GL.buffers[id] = null;
    if (id == GLctx.currentArrayBufferBinding) GLctx.currentArrayBufferBinding = 0;
    if (id == GLctx.currentElementArrayBufferBinding) GLctx.currentElementArrayBufferBinding = 0;
    if (id == GLctx.currentPixelPackBufferBinding) GLctx.currentPixelPackBufferBinding = 0;
    if (id == GLctx.currentPixelUnpackBufferBinding) GLctx.currentPixelUnpackBufferBinding = 0;
  }
};

var _emscripten_glDeleteBuffers = _glDeleteBuffers;

/** @suppress {duplicate } */ var _glDeleteFramebuffers = (n, framebuffers) => {
  for (var i = 0; i < n; ++i) {
    var id = (growMemViews(), HEAP32)[(((framebuffers) + (i * 4)) >> 2)];
    var framebuffer = GL.framebuffers[id];
    if (!framebuffer) continue;
    // GL spec: "glDeleteFramebuffers silently ignores 0s and names that do not correspond to existing framebuffer objects".
    GLctx.deleteFramebuffer(framebuffer);
    framebuffer.name = 0;
    GL.framebuffers[id] = null;
  }
};

var _emscripten_glDeleteFramebuffers = _glDeleteFramebuffers;

/** @suppress {duplicate } */ var _glDeleteProgram = id => {
  if (!id) return;
  var program = GL.programs[id];
  if (!program) {
    // glDeleteProgram actually signals an error when deleting a nonexisting
    // object, unlike some other GL delete functions.
    GL.recordError(1281);
    return;
  }
  GLctx.deleteProgram(program);
  program.name = 0;
  GL.programs[id] = null;
};

var _emscripten_glDeleteProgram = _glDeleteProgram;

/** @suppress {duplicate } */ var _glDeleteQueries = (n, ids) => {
  for (var i = 0; i < n; i++) {
    var id = (growMemViews(), HEAP32)[(((ids) + (i * 4)) >> 2)];
    var query = GL.queries[id];
    if (!query) continue;
    // GL spec: "unused names in ids are ignored, as is the name zero."
    GLctx.deleteQuery(query);
    GL.queries[id] = null;
  }
};

var _emscripten_glDeleteQueries = _glDeleteQueries;

/** @suppress {duplicate } */ var _glDeleteQueriesEXT = (n, ids) => {
  for (var i = 0; i < n; i++) {
    var id = (growMemViews(), HEAP32)[(((ids) + (i * 4)) >> 2)];
    var query = GL.queries[id];
    if (!query) continue;
    // GL spec: "unused names in ids are ignored, as is the name zero."
    GLctx.disjointTimerQueryExt["deleteQueryEXT"](query);
    GL.queries[id] = null;
  }
};

var _emscripten_glDeleteQueriesEXT = _glDeleteQueriesEXT;

/** @suppress {duplicate } */ var _glDeleteRenderbuffers = (n, renderbuffers) => {
  for (var i = 0; i < n; i++) {
    var id = (growMemViews(), HEAP32)[(((renderbuffers) + (i * 4)) >> 2)];
    var renderbuffer = GL.renderbuffers[id];
    if (!renderbuffer) continue;
    // GL spec: "glDeleteRenderbuffers silently ignores 0s and names that do not correspond to existing renderbuffer objects".
    GLctx.deleteRenderbuffer(renderbuffer);
    renderbuffer.name = 0;
    GL.renderbuffers[id] = null;
  }
};

var _emscripten_glDeleteRenderbuffers = _glDeleteRenderbuffers;

/** @suppress {duplicate } */ var _glDeleteSamplers = (n, samplers) => {
  for (var i = 0; i < n; i++) {
    var id = (growMemViews(), HEAP32)[(((samplers) + (i * 4)) >> 2)];
    var sampler = GL.samplers[id];
    if (!sampler) continue;
    GLctx.deleteSampler(sampler);
    sampler.name = 0;
    GL.samplers[id] = null;
  }
};

var _emscripten_glDeleteSamplers = _glDeleteSamplers;

/** @suppress {duplicate } */ var _glDeleteShader = id => {
  if (!id) return;
  var shader = GL.shaders[id];
  if (!shader) {
    // glDeleteShader actually signals an error when deleting a nonexisting
    // object, unlike some other GL delete functions.
    GL.recordError(1281);
    return;
  }
  GLctx.deleteShader(shader);
  GL.shaders[id] = null;
};

var _emscripten_glDeleteShader = _glDeleteShader;

/** @suppress {duplicate } */ var _glDeleteSync = id => {
  if (!id) return;
  var sync = GL.syncs[id];
  if (!sync) {
    // glDeleteSync signals an error when deleting a nonexisting object, unlike some other GL delete functions.
    GL.recordError(1281);
    return;
  }
  GLctx.deleteSync(sync);
  sync.name = 0;
  GL.syncs[id] = null;
};

var _emscripten_glDeleteSync = _glDeleteSync;

/** @suppress {duplicate } */ var _glDeleteTextures = (n, textures) => {
  for (var i = 0; i < n; i++) {
    var id = (growMemViews(), HEAP32)[(((textures) + (i * 4)) >> 2)];
    var texture = GL.textures[id];
    // GL spec: "glDeleteTextures silently ignores 0s and names that do not
    // correspond to existing textures".
    if (!texture) continue;
    GLctx.deleteTexture(texture);
    texture.name = 0;
    GL.textures[id] = null;
  }
};

var _emscripten_glDeleteTextures = _glDeleteTextures;

/** @suppress {duplicate } */ var _glDeleteTransformFeedbacks = (n, ids) => {
  for (var i = 0; i < n; i++) {
    var id = (growMemViews(), HEAP32)[(((ids) + (i * 4)) >> 2)];
    var transformFeedback = GL.transformFeedbacks[id];
    if (!transformFeedback) continue;
    // GL spec: "unused names in ids are ignored, as is the name zero."
    GLctx.deleteTransformFeedback(transformFeedback);
    transformFeedback.name = 0;
    GL.transformFeedbacks[id] = null;
  }
};

var _emscripten_glDeleteTransformFeedbacks = _glDeleteTransformFeedbacks;

/** @suppress {duplicate } */ var _glDeleteVertexArrays = (n, vaos) => {
  for (var i = 0; i < n; i++) {
    var id = (growMemViews(), HEAP32)[(((vaos) + (i * 4)) >> 2)];
    GLctx.deleteVertexArray(GL.vaos[id]);
    GL.vaos[id] = null;
  }
};

var _emscripten_glDeleteVertexArrays = _glDeleteVertexArrays;

/** @suppress {duplicate } */ var _glDeleteVertexArraysOES = _glDeleteVertexArrays;

var _emscripten_glDeleteVertexArraysOES = _glDeleteVertexArraysOES;

/** @suppress {duplicate } */ var _glDepthFunc = x0 => GLctx.depthFunc(x0);

var _emscripten_glDepthFunc = _glDepthFunc;

/** @suppress {duplicate } */ var _glDepthMask = flag => {
  GLctx.depthMask(!!flag);
};

var _emscripten_glDepthMask = _glDepthMask;

/** @suppress {duplicate } */ var _glDepthRangef = (x0, x1) => GLctx.depthRange(x0, x1);

var _emscripten_glDepthRangef = _glDepthRangef;

/** @suppress {duplicate } */ var _glDetachShader = (program, shader) => {
  GLctx.detachShader(GL.programs[program], GL.shaders[shader]);
};

var _emscripten_glDetachShader = _glDetachShader;

/** @suppress {duplicate } */ var _glDisable = x0 => GLctx.disable(x0);

var _emscripten_glDisable = _glDisable;

/** @suppress {duplicate } */ var _glDisableVertexAttribArray = index => {
  var cb = GL.currentContext.clientBuffers[index];
  cb.enabled = false;
  GLctx.disableVertexAttribArray(index);
};

var _emscripten_glDisableVertexAttribArray = _glDisableVertexAttribArray;

/** @suppress {duplicate } */ var _glDrawArrays = (mode, first, count) => {
  // bind any client-side buffers
  GL.preDrawHandleClientVertexAttribBindings(first + count);
  GLctx.drawArrays(mode, first, count);
  GL.postDrawHandleClientVertexAttribBindings();
};

var _emscripten_glDrawArrays = _glDrawArrays;

/** @suppress {duplicate } */ var _glDrawArraysInstanced = (mode, first, count, primcount) => {
  GLctx.drawArraysInstanced(mode, first, count, primcount);
};

var _emscripten_glDrawArraysInstanced = _glDrawArraysInstanced;

/** @suppress {duplicate } */ var _glDrawArraysInstancedANGLE = _glDrawArraysInstanced;

var _emscripten_glDrawArraysInstancedANGLE = _glDrawArraysInstancedANGLE;

/** @suppress {duplicate } */ var _glDrawArraysInstancedARB = _glDrawArraysInstanced;

var _emscripten_glDrawArraysInstancedARB = _glDrawArraysInstancedARB;

/** @suppress {duplicate } */ var _glDrawArraysInstancedEXT = _glDrawArraysInstanced;

var _emscripten_glDrawArraysInstancedEXT = _glDrawArraysInstancedEXT;

/** @suppress {duplicate } */ var _glDrawArraysInstancedNV = _glDrawArraysInstanced;

var _emscripten_glDrawArraysInstancedNV = _glDrawArraysInstancedNV;

var tempFixedLengthArray = [];

/** @suppress {duplicate } */ var _glDrawBuffers = (n, bufs) => {
  var bufArray = tempFixedLengthArray[n];
  for (var i = 0; i < n; i++) {
    bufArray[i] = (growMemViews(), HEAP32)[(((bufs) + (i * 4)) >> 2)];
  }
  GLctx.drawBuffers(bufArray);
};

var _emscripten_glDrawBuffers = _glDrawBuffers;

/** @suppress {duplicate } */ var _glDrawBuffersEXT = _glDrawBuffers;

var _emscripten_glDrawBuffersEXT = _glDrawBuffersEXT;

/** @suppress {duplicate } */ var _glDrawBuffersWEBGL = _glDrawBuffers;

var _emscripten_glDrawBuffersWEBGL = _glDrawBuffersWEBGL;

/** @suppress {duplicate } */ var _glDrawElements = (mode, count, type, indices) => {
  var buf;
  var vertexes = 0;
  if (!GLctx.currentElementArrayBufferBinding) {
    var size = GL.calcBufLength(1, type, 0, count);
    buf = GL.getTempIndexBuffer(size);
    GLctx.bindBuffer(34963, buf);
    GLctx.bufferSubData(34963, 0, (growMemViews(), HEAPU8).subarray(indices, indices + size));
    // Calculating vertex count if shader's attribute data is on client side
    if (count > 0) {
      for (var i = 0; i < GL.currentContext.maxVertexAttribs; ++i) {
        var cb = GL.currentContext.clientBuffers[i];
        if (cb.clientside && cb.enabled) {
          let arrayClass;
          switch (type) {
           case 5121:
            arrayClass = Uint8Array;
            break;

           case 5123:
            arrayClass = Uint16Array;
            break;

           case 5125:
            arrayClass = Uint32Array;
            break;

           default:
            GL.recordError(1282);
            return;
          }
          vertexes = new arrayClass((growMemViews(), HEAPU8).buffer, indices, count).reduce((max, current) => Math.max(max, current)) + 1;
          break;
        }
      }
    }
    // the index is now 0
    indices = 0;
  }
  // bind any client-side buffers
  GL.preDrawHandleClientVertexAttribBindings(vertexes);
  GLctx.drawElements(mode, count, type, indices);
  GL.postDrawHandleClientVertexAttribBindings(count);
  if (!GLctx.currentElementArrayBufferBinding) {
    GLctx.bindBuffer(34963, null);
  }
};

var _emscripten_glDrawElements = _glDrawElements;

/** @suppress {duplicate } */ var _glDrawElementsInstanced = (mode, count, type, indices, primcount) => {
  GLctx.drawElementsInstanced(mode, count, type, indices, primcount);
};

var _emscripten_glDrawElementsInstanced = _glDrawElementsInstanced;

/** @suppress {duplicate } */ var _glDrawElementsInstancedANGLE = _glDrawElementsInstanced;

var _emscripten_glDrawElementsInstancedANGLE = _glDrawElementsInstancedANGLE;

/** @suppress {duplicate } */ var _glDrawElementsInstancedARB = _glDrawElementsInstanced;

var _emscripten_glDrawElementsInstancedARB = _glDrawElementsInstancedARB;

/** @suppress {duplicate } */ var _glDrawElementsInstancedEXT = _glDrawElementsInstanced;

var _emscripten_glDrawElementsInstancedEXT = _glDrawElementsInstancedEXT;

/** @suppress {duplicate } */ var _glDrawElementsInstancedNV = _glDrawElementsInstanced;

var _emscripten_glDrawElementsInstancedNV = _glDrawElementsInstancedNV;

/** @suppress {duplicate } */ var _glDrawRangeElements = (mode, start, end, count, type, indices) => {
  // TODO: This should be a trivial pass-though function registered at the bottom of this page as
  // glFuncs[6][1] += ' drawRangeElements';
  // but due to https://bugzilla.mozilla.org/show_bug.cgi?id=1202427,
  // we work around by ignoring the range.
  _glDrawElements(mode, count, type, indices);
};

var _emscripten_glDrawRangeElements = _glDrawRangeElements;

/** @suppress {duplicate } */ var _glEnable = x0 => GLctx.enable(x0);

var _emscripten_glEnable = _glEnable;

/** @suppress {duplicate } */ var _glEnableVertexAttribArray = index => {
  var cb = GL.currentContext.clientBuffers[index];
  cb.enabled = true;
  GLctx.enableVertexAttribArray(index);
};

var _emscripten_glEnableVertexAttribArray = _glEnableVertexAttribArray;

/** @suppress {duplicate } */ var _glEndQuery = x0 => GLctx.endQuery(x0);

var _emscripten_glEndQuery = _glEndQuery;

/** @suppress {duplicate } */ var _glEndQueryEXT = target => {
  GLctx.disjointTimerQueryExt["endQueryEXT"](target);
};

var _emscripten_glEndQueryEXT = _glEndQueryEXT;

/** @suppress {duplicate } */ var _glEndTransformFeedback = () => GLctx.endTransformFeedback();

var _emscripten_glEndTransformFeedback = _glEndTransformFeedback;

/** @suppress {duplicate } */ 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 _emscripten_glFenceSync = _glFenceSync;

/** @suppress {duplicate } */ var _glFinish = () => GLctx.finish();

var _emscripten_glFinish = _glFinish;

/** @suppress {duplicate } */ var _glFlush = () => GLctx.flush();

var _emscripten_glFlush = _glFlush;

var emscriptenWebGLGetBufferBinding = target => {
  switch (target) {
   case 34962:
    target = 34964;
    break;

   case 34963:
    target = 34965;
    break;

   case 35051:
    target = 35053;
    break;

   case 35052:
    target = 35055;
    break;

   case 35982:
    target = 35983;
    break;

   case 36662:
    target = 36662;
    break;

   case 36663:
    target = 36663;
    break;

   case 35345:
    target = 35368;
    break;
  }
  var buffer = GLctx.getParameter(target);
  if (buffer) return buffer.name | 0; else return 0;
};

var emscriptenWebGLValidateMapBufferTarget = target => {
  switch (target) {
   case 34962:
   // GL_ARRAY_BUFFER
    case 34963:
   // GL_ELEMENT_ARRAY_BUFFER
    case 36662:
   // GL_COPY_READ_BUFFER
    case 36663:
   // GL_COPY_WRITE_BUFFER
    case 35051:
   // GL_PIXEL_PACK_BUFFER
    case 35052:
   // GL_PIXEL_UNPACK_BUFFER
    case 35882:
   // GL_TEXTURE_BUFFER
    case 35982:
   // GL_TRANSFORM_FEEDBACK_BUFFER
    case 35345:
    // GL_UNIFORM_BUFFER
    return true;

   default:
    return false;
  }
};

/** @suppress {duplicate } */ var _glFlushMappedBufferRange = (target, offset, length) => {
  if (!emscriptenWebGLValidateMapBufferTarget(target)) {
    GL.recordError(1280);
    err("GL_INVALID_ENUM in glFlushMappedBufferRange");
    return;
  }
  var mapping = GL.mappedBuffers[emscriptenWebGLGetBufferBinding(target)];
  if (!mapping) {
    GL.recordError(1282);
    err("buffer was never mapped in glFlushMappedBufferRange");
    return;
  }
  if (!(mapping.access & 16)) {
    GL.recordError(1282);
    err("buffer was not mapped with GL_MAP_FLUSH_EXPLICIT_BIT in glFlushMappedBufferRange");
    return;
  }
  if (offset < 0 || length < 0 || offset + length > mapping.length) {
    GL.recordError(1281);
    err("invalid range in glFlushMappedBufferRange");
    return;
  }
  GLctx.bufferSubData(target, mapping.offset, (growMemViews(), HEAPU8).subarray(mapping.mem + offset, mapping.mem + offset + length));
};

var _emscripten_glFlushMappedBufferRange = _glFlushMappedBufferRange;

/** @suppress {duplicate } */ var _glFramebufferRenderbuffer = (target, attachment, renderbuffertarget, renderbuffer) => {
  GLctx.framebufferRenderbuffer(target, attachment, renderbuffertarget, GL.renderbuffers[renderbuffer]);
};

var _emscripten_glFramebufferRenderbuffer = _glFramebufferRenderbuffer;

/** @suppress {duplicate } */ var _glFramebufferTexture2D = (target, attachment, textarget, texture, level) => {
  GLctx.framebufferTexture2D(target, attachment, textarget, GL.textures[texture], level);
};

var _emscripten_glFramebufferTexture2D = _glFramebufferTexture2D;

/** @suppress {duplicate } */ var _glFramebufferTextureLayer = (target, attachment, texture, level, layer) => {
  GLctx.framebufferTextureLayer(target, attachment, GL.textures[texture], level, layer);
};

var _emscripten_glFramebufferTextureLayer = _glFramebufferTextureLayer;

/** @suppress {duplicate } */ var _glFrontFace = x0 => GLctx.frontFace(x0);

var _emscripten_glFrontFace = _glFrontFace;

/** @suppress {duplicate } */ var _glGenBuffers = (n, buffers) => {
  GL.genObject(n, buffers, "createBuffer", GL.buffers);
};

var _emscripten_glGenBuffers = _glGenBuffers;

/** @suppress {duplicate } */ var _glGenFramebuffers = (n, ids) => {
  GL.genObject(n, ids, "createFramebuffer", GL.framebuffers);
};

var _emscripten_glGenFramebuffers = _glGenFramebuffers;

/** @suppress {duplicate } */ var _glGenQueries = (n, ids) => {
  GL.genObject(n, ids, "createQuery", GL.queries);
};

var _emscripten_glGenQueries = _glGenQueries;

/** @suppress {duplicate } */ var _glGenQueriesEXT = (n, ids) => {
  for (var i = 0; i < n; i++) {
    var query = GLctx.disjointTimerQueryExt["createQueryEXT"]();
    if (!query) {
      GL.recordError(1282);
      while (i < n) (growMemViews(), HEAP32)[(((ids) + (i++ * 4)) >> 2)] = 0;
      return;
    }
    var id = GL.getNewId(GL.queries);
    query.name = id;
    GL.queries[id] = query;
    (growMemViews(), HEAP32)[(((ids) + (i * 4)) >> 2)] = id;
  }
};

var _emscripten_glGenQueriesEXT = _glGenQueriesEXT;

/** @suppress {duplicate } */ var _glGenRenderbuffers = (n, renderbuffers) => {
  GL.genObject(n, renderbuffers, "createRenderbuffer", GL.renderbuffers);
};

var _emscripten_glGenRenderbuffers = _glGenRenderbuffers;

/** @suppress {duplicate } */ var _glGenSamplers = (n, samplers) => {
  GL.genObject(n, samplers, "createSampler", GL.samplers);
};

var _emscripten_glGenSamplers = _glGenSamplers;

/** @suppress {duplicate } */ var _glGenTextures = (n, textures) => {
  GL.genObject(n, textures, "createTexture", GL.textures);
};

var _emscripten_glGenTextures = _glGenTextures;

/** @suppress {duplicate } */ var _glGenTransformFeedbacks = (n, ids) => {
  GL.genObject(n, ids, "createTransformFeedback", GL.transformFeedbacks);
};

var _emscripten_glGenTransformFeedbacks = _glGenTransformFeedbacks;

/** @suppress {duplicate } */ var _glGenVertexArrays = (n, arrays) => {
  GL.genObject(n, arrays, "createVertexArray", GL.vaos);
};

var _emscripten_glGenVertexArrays = _glGenVertexArrays;

/** @suppress {duplicate } */ var _glGenVertexArraysOES = _glGenVertexArrays;

var _emscripten_glGenVertexArraysOES = _glGenVertexArraysOES;

/** @suppress {duplicate } */ var _glGenerateMipmap = x0 => GLctx.generateMipmap(x0);

var _emscripten_glGenerateMipmap = _glGenerateMipmap;

var __glGetActiveAttribOrUniform = (funcName, program, index, bufSize, length, size, type, name) => {
  program = GL.programs[program];
  var info = GLctx[funcName](program, index);
  if (info) {
    // If an error occurs, nothing will be written to length, size and type and name.
    var numBytesWrittenExclNull = name && stringToUTF8(info.name, name, bufSize);
    if (length) (growMemViews(), HEAP32)[((length) >> 2)] = numBytesWrittenExclNull;
    if (size) (growMemViews(), HEAP32)[((size) >> 2)] = info.size;
    if (type) (growMemViews(), HEAP32)[((type) >> 2)] = info.type;
  }
};

/** @suppress {duplicate } */ var _glGetActiveAttrib = (program, index, bufSize, length, size, type, name) => __glGetActiveAttribOrUniform("getActiveAttrib", program, index, bufSize, length, size, type, name);

var _emscripten_glGetActiveAttrib = _glGetActiveAttrib;

/** @suppress {duplicate } */ var _glGetActiveUniform = (program, index, bufSize, length, size, type, name) => __glGetActiveAttribOrUniform("getActiveUniform", program, index, bufSize, length, size, type, name);

var _emscripten_glGetActiveUniform = _glGetActiveUniform;

/** @suppress {duplicate } */ var _glGetActiveUniformBlockName = (program, uniformBlockIndex, bufSize, length, uniformBlockName) => {
  program = GL.programs[program];
  var result = GLctx.getActiveUniformBlockName(program, uniformBlockIndex);
  if (!result) return;
  // If an error occurs, nothing will be written to uniformBlockName or length.
  if (uniformBlockName && bufSize > 0) {
    var numBytesWrittenExclNull = stringToUTF8(result, uniformBlockName, bufSize);
    if (length) (growMemViews(), HEAP32)[((length) >> 2)] = numBytesWrittenExclNull;
  } else {
    if (length) (growMemViews(), HEAP32)[((length) >> 2)] = 0;
  }
};

var _emscripten_glGetActiveUniformBlockName = _glGetActiveUniformBlockName;

/** @suppress {duplicate } */ var _glGetActiveUniformBlockiv = (program, uniformBlockIndex, pname, params) => {
  if (!params) {
    // GLES2 specification does not specify how to behave if params is a null pointer. Since calling this function does not make sense
    // if params == null, issue a GL error to notify user about it.
    GL.recordError(1281);
    return;
  }
  program = GL.programs[program];
  if (pname == 35393) {
    var name = GLctx.getActiveUniformBlockName(program, uniformBlockIndex);
    (growMemViews(), HEAP32)[((params) >> 2)] = name.length + 1;
    return;
  }
  var result = GLctx.getActiveUniformBlockParameter(program, uniformBlockIndex, pname);
  if (result === null) return;
  // If an error occurs, nothing should be written to params.
  if (pname == 35395) {
    for (var i = 0; i < result.length; i++) {
      (growMemViews(), HEAP32)[(((params) + (i * 4)) >> 2)] = result[i];
    }
  } else {
    (growMemViews(), HEAP32)[((params) >> 2)] = result;
  }
};

var _emscripten_glGetActiveUniformBlockiv = _glGetActiveUniformBlockiv;

/** @suppress {duplicate } */ var _glGetActiveUniformsiv = (program, uniformCount, uniformIndices, pname, params) => {
  if (!params) {
    // GLES2 specification does not specify how to behave if params is a null pointer. Since calling this function does not make sense
    // if params == null, issue a GL error to notify user about it.
    GL.recordError(1281);
    return;
  }
  if (uniformCount > 0 && uniformIndices == 0) {
    GL.recordError(1281);
    return;
  }
  program = GL.programs[program];
  var ids = [];
  for (var i = 0; i < uniformCount; i++) {
    ids.push((growMemViews(), HEAP32)[(((uniformIndices) + (i * 4)) >> 2)]);
  }
  var result = GLctx.getActiveUniforms(program, ids, pname);
  if (!result) return;
  // GL spec: If an error is generated, nothing is written out to params.
  var len = result.length;
  for (var i = 0; i < len; i++) {
    (growMemViews(), HEAP32)[(((params) + (i * 4)) >> 2)] = result[i];
  }
};

var _emscripten_glGetActiveUniformsiv = _glGetActiveUniformsiv;

/** @suppress {duplicate } */ var _glGetAttachedShaders = (program, maxCount, count, shaders) => {
  var result = GLctx.getAttachedShaders(GL.programs[program]);
  var len = result.length;
  if (len > maxCount) {
    len = maxCount;
  }
  (growMemViews(), HEAP32)[((count) >> 2)] = len;
  for (var i = 0; i < len; ++i) {
    var id = GL.shaders.indexOf(result[i]);
    (growMemViews(), HEAP32)[(((shaders) + (i * 4)) >> 2)] = id;
  }
};

var _emscripten_glGetAttachedShaders = _glGetAttachedShaders;

/** @suppress {duplicate } */ var _glGetAttribLocation = (program, name) => GLctx.getAttribLocation(GL.programs[program], UTF8ToString(name));

var _emscripten_glGetAttribLocation = _glGetAttribLocation;

var readI53FromI64 = ptr => (growMemViews(), HEAPU32)[((ptr) >> 2)] + (growMemViews(), 
HEAP32)[(((ptr) + (4)) >> 2)] * 4294967296;

var readI53FromU64 = ptr => (growMemViews(), HEAPU32)[((ptr) >> 2)] + (growMemViews(), 
HEAPU32)[(((ptr) + (4)) >> 2)] * 4294967296;

var writeI53ToI64 = (ptr, num) => {
  (growMemViews(), HEAPU32)[((ptr) >> 2)] = num;
  var lower = (growMemViews(), HEAPU32)[((ptr) >> 2)];
  (growMemViews(), 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((growMemViews(), 
  HEAPU32)[offset])}, hi=${ptrToString((growMemViews(), HEAPU32)[offset + 1])}, which deserializes back to ${deserialized} instead!`);
};

var webglGetExtensions = () => {
  var exts = getEmscriptenSupportedExtensions(GLctx);
  exts = exts.concat(exts.map(e => "GL_" + e));
  return exts;
};

var emscriptenWebGLGet = (name_, p, type) => {
  // Guard against user passing a null pointer.
  // Note that GLES2 spec does not say anything about how passing a null
  // pointer should be treated.  Testing on desktop core GL 3, the application
  // crashes on glGetIntegerv to a null pointer, but better to report an error
  // instead of doing anything random.
  if (!p) {
    GL.recordError(1281);
    return;
  }
  var ret = undefined;
  switch (name_) {
   // Handle a few trivial GLES values
    case 36346:
    // GL_SHADER_COMPILER
    ret = 1;
    break;

   case 36344:
    // GL_SHADER_BINARY_FORMATS
    if (type != 0 && type != 1) {
      GL.recordError(1280);
    }
    // Do not write anything to the out pointer, since no binary formats are
    // supported.
    return;

   case 34814:
   // GL_NUM_PROGRAM_BINARY_FORMATS
    case 36345:
    // GL_NUM_SHADER_BINARY_FORMATS
    ret = 0;
    break;

   case 34466:
    // GL_NUM_COMPRESSED_TEXTURE_FORMATS
    // WebGL doesn't have GL_NUM_COMPRESSED_TEXTURE_FORMATS (it's obsolete
    // since GL_COMPRESSED_TEXTURE_FORMATS returns a JS array that can be
    // queried for length), so implement it ourselves to allow C++ GLES2
    // code get the length.
    var formats = GLctx.getParameter(34467);
    ret = formats ? formats.length : 0;
    break;

   case 33309:
    // GL_NUM_EXTENSIONS
    if (GL.currentContext.version < 2) {
      // Calling GLES3/WebGL2 function with a GLES2/WebGL1 context
      GL.recordError(1282);
      return;
    }
    ret = webglGetExtensions().length;
    break;

   case 33307:
   // GL_MAJOR_VERSION
    case 33308:
    // GL_MINOR_VERSION
    if (GL.currentContext.version < 2) {
      GL.recordError(1280);
      // GL_INVALID_ENUM
      return;
    }
    ret = name_ == 33307 ? 3 : 0;
    // return version 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);
      // GL_INVALID_ENUM
      return;

     case "object":
      if (result === null) {
        // null is a valid result for some (e.g., which buffer is bound -
        // perhaps nothing is bound), but otherwise can mean an invalid
        // name_, which we need to report as an error
        switch (name_) {
         case 34964:
         // ARRAY_BUFFER_BINDING
          case 35725:
         // CURRENT_PROGRAM
          case 34965:
         // ELEMENT_ARRAY_BUFFER_BINDING
          case 36006:
         // FRAMEBUFFER_BINDING or DRAW_FRAMEBUFFER_BINDING
          case 36007:
         // RENDERBUFFER_BINDING
          case 32873:
         // TEXTURE_BINDING_2D
          case 34229:
         // WebGL 2 GL_VERTEX_ARRAY_BINDING, or WebGL 1 extension OES_vertex_array_object GL_VERTEX_ARRAY_BINDING_OES
          case 36662:
         // COPY_READ_BUFFER_BINDING or COPY_READ_BUFFER
          case 36663:
         // COPY_WRITE_BUFFER_BINDING or COPY_WRITE_BUFFER
          case 35053:
         // PIXEL_PACK_BUFFER_BINDING
          case 35055:
         // PIXEL_UNPACK_BUFFER_BINDING
          case 36010:
         // READ_FRAMEBUFFER_BINDING
          case 35097:
         // SAMPLER_BINDING
          case 35869:
         // TEXTURE_BINDING_2D_ARRAY
          case 32874:
         // TEXTURE_BINDING_3D
          case 36389:
         // TRANSFORM_FEEDBACK_BINDING
          case 35983:
         // TRANSFORM_FEEDBACK_BUFFER_BINDING
          case 35368:
         // UNIFORM_BUFFER_BINDING
          case 34068:
          {
            // TEXTURE_BINDING_CUBE_MAP
            ret = 0;
            break;
          }

         default:
          {
            GL.recordError(1280);
            // GL_INVALID_ENUM
            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:
            (growMemViews(), HEAP32)[(((p) + (i * 4)) >> 2)] = result[i];
            break;

           case 2:
            (growMemViews(), HEAPF32)[(((p) + (i * 4)) >> 2)] = result[i];
            break;

           case 4:
            (growMemViews(), HEAP8)[(p) + (i)] = result[i] ? 1 : 0;
            break;
          }
        }
        return;
      } else {
        try {
          ret = result.name | 0;
        } catch (e) {
          GL.recordError(1280);
          // GL_INVALID_ENUM
          err(`GL_INVALID_ENUM in glGet${type}v: Unknown object returned from WebGL getParameter(${name_})! (error: ${e})`);
          return;
        }
      }
      break;

     default:
      GL.recordError(1280);
      // GL_INVALID_ENUM
      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:
    (growMemViews(), HEAP32)[((p) >> 2)] = ret;
    break;

   case 2:
    (growMemViews(), HEAPF32)[((p) >> 2)] = ret;
    break;

   case 4:
    (growMemViews(), HEAP8)[p] = ret ? 1 : 0;
    break;
  }
};

/** @suppress {duplicate } */ var _glGetBooleanv = (name_, p) => emscriptenWebGLGet(name_, p, 4);

var _emscripten_glGetBooleanv = _glGetBooleanv;

/** @suppress {duplicate } */ var _glGetBufferParameteri64v = (target, value, data) => {
  if (!data) {
    // GLES2 specification does not specify how to behave if data is a null pointer. Since calling this function does not make sense
    // if data == null, issue a GL error to notify user about it.
    GL.recordError(1281);
    return;
  }
  writeI53ToI64(data, GLctx.getBufferParameter(target, value));
};

var _emscripten_glGetBufferParameteri64v = _glGetBufferParameteri64v;

/** @suppress {duplicate } */ var _glGetBufferParameteriv = (target, value, data) => {
  if (!data) {
    // GLES2 specification does not specify how to behave if data is a null
    // pointer. Since calling this function does not make sense if data ==
    // null, issue a GL error to notify user about it.
    GL.recordError(1281);
    return;
  }
  (growMemViews(), HEAP32)[((data) >> 2)] = GLctx.getBufferParameter(target, value);
};

var _emscripten_glGetBufferParameteriv = _glGetBufferParameteriv;

/** @suppress {duplicate } */ var _glGetBufferPointerv = (target, pname, params) => {
  if (pname == 35005) {
    var ptr = 0;
    var mappedBuffer = GL.mappedBuffers[emscriptenWebGLGetBufferBinding(target)];
    if (mappedBuffer) {
      ptr = mappedBuffer.mem;
    }
    (growMemViews(), HEAP32)[((params) >> 2)] = ptr;
  } else {
    GL.recordError(1280);
    err("GL_INVALID_ENUM in glGetBufferPointerv");
  }
};

var _emscripten_glGetBufferPointerv = _glGetBufferPointerv;

/** @suppress {duplicate } */ var _glGetError = () => {
  var error = GLctx.getError() || GL.lastError;
  GL.lastError = 0;
  return error;
};

var _emscripten_glGetError = _glGetError;

/** @suppress {duplicate } */ var _glGetFloatv = (name_, p) => emscriptenWebGLGet(name_, p, 2);

var _emscripten_glGetFloatv = _glGetFloatv;

/** @suppress {duplicate } */ var _glGetFragDataLocation = (program, name) => GLctx.getFragDataLocation(GL.programs[program], UTF8ToString(name));

var _emscripten_glGetFragDataLocation = _glGetFragDataLocation;

/** @suppress {duplicate } */ var _glGetFramebufferAttachmentParameteriv = (target, attachment, pname, params) => {
  var result = GLctx.getFramebufferAttachmentParameter(target, attachment, pname);
  if (result instanceof WebGLRenderbuffer || result instanceof WebGLTexture) {
    result = result.name | 0;
  }
  (growMemViews(), HEAP32)[((params) >> 2)] = result;
};

var _emscripten_glGetFramebufferAttachmentParameteriv = _glGetFramebufferAttachmentParameteriv;

var emscriptenWebGLGetIndexed = (target, index, data, type) => {
  if (!data) {
    // GLES2 specification does not specify how to behave if data is a null pointer. Since calling this function does not make sense
    // if data == null, issue a GL error to notify user about it.
    GL.recordError(1281);
    return;
  }
  var result = GLctx.getIndexedParameter(target, index);
  var ret;
  switch (typeof result) {
   case "boolean":
    ret = result ? 1 : 0;
    break;

   case "number":
    ret = result;
    break;

   case "object":
    if (result === null) {
      switch (target) {
       case 35983:
       // TRANSFORM_FEEDBACK_BUFFER_BINDING
        case 35368:
        // UNIFORM_BUFFER_BINDING
        ret = 0;
        break;

       default:
        {
          GL.recordError(1280);
          // GL_INVALID_ENUM
          return;
        }
      }
    } else if (result instanceof WebGLBuffer) {
      ret = result.name | 0;
    } else {
      GL.recordError(1280);
      // GL_INVALID_ENUM
      return;
    }
    break;

   default:
    GL.recordError(1280);
    // GL_INVALID_ENUM
    return;
  }
  switch (type) {
   case 1:
    writeI53ToI64(data, ret);
    break;

   case 0:
    (growMemViews(), HEAP32)[((data) >> 2)] = ret;
    break;

   case 2:
    (growMemViews(), HEAPF32)[((data) >> 2)] = ret;
    break;

   case 4:
    (growMemViews(), HEAP8)[data] = ret ? 1 : 0;
    break;

   default:
    throw "internal emscriptenWebGLGetIndexed() error, bad type: " + type;
  }
};

/** @suppress {duplicate } */ var _glGetInteger64i_v = (target, index, data) => emscriptenWebGLGetIndexed(target, index, data, 1);

var _emscripten_glGetInteger64i_v = _glGetInteger64i_v;

/** @suppress {duplicate } */ var _glGetInteger64v = (name_, p) => {
  emscriptenWebGLGet(name_, p, 1);
};

var _emscripten_glGetInteger64v = _glGetInteger64v;

/** @suppress {duplicate } */ var _glGetIntegeri_v = (target, index, data) => emscriptenWebGLGetIndexed(target, index, data, 0);

var _emscripten_glGetIntegeri_v = _glGetIntegeri_v;

/** @suppress {duplicate } */ var _glGetIntegerv = (name_, p) => emscriptenWebGLGet(name_, p, 0);

var _emscripten_glGetIntegerv = _glGetIntegerv;

/** @suppress {duplicate } */ var _glGetInternalformativ = (target, internalformat, pname, bufSize, params) => {
  if (bufSize < 0) {
    GL.recordError(1281);
    return;
  }
  if (!params) {
    // GLES3 specification does not specify how to behave if values is a null pointer. Since calling this function does not make sense
    // if values == null, issue a GL error to notify user about it.
    GL.recordError(1281);
    return;
  }
  var ret = GLctx.getInternalformatParameter(target, internalformat, pname);
  if (ret === null) return;
  for (var i = 0; i < ret.length && i < bufSize; ++i) {
    (growMemViews(), HEAP32)[(((params) + (i * 4)) >> 2)] = ret[i];
  }
};

var _emscripten_glGetInternalformativ = _glGetInternalformativ;

/** @suppress {duplicate } */ var _glGetProgramBinary = (program, bufSize, length, binaryFormat, binary) => {
  GL.recordError(1282);
};

var _emscripten_glGetProgramBinary = _glGetProgramBinary;

/** @suppress {duplicate } */ 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) (growMemViews(), HEAP32)[((length) >> 2)] = numBytesWrittenExclNull;
};

var _emscripten_glGetProgramInfoLog = _glGetProgramInfoLog;

/** @suppress {duplicate } */ var _glGetProgramiv = (program, pname, p) => {
  if (!p) {
    // GLES2 specification does not specify how to behave if p is a null
    // pointer. Since calling this function does not make sense if p == null,
    // issue a GL error to notify user about it.
    GL.recordError(1281);
    return;
  }
  if (program >= GL.counter) {
    GL.recordError(1281);
    return;
  }
  program = GL.programs[program];
  if (pname == 35716) {
    // GL_INFO_LOG_LENGTH
    var log = GLctx.getProgramInfoLog(program);
    if (log === null) log = "(unknown error)";
    (growMemViews(), HEAP32)[((p) >> 2)] = log.length + 1;
  } else if (pname == 35719) {
    if (!program.maxUniformLength) {
      var numActiveUniforms = GLctx.getProgramParameter(program, 35718);
      for (var i = 0; i < numActiveUniforms; ++i) {
        program.maxUniformLength = Math.max(program.maxUniformLength, GLctx.getActiveUniform(program, i).name.length + 1);
      }
    }
    (growMemViews(), HEAP32)[((p) >> 2)] = program.maxUniformLength;
  } else if (pname == 35722) {
    if (!program.maxAttributeLength) {
      var numActiveAttributes = GLctx.getProgramParameter(program, 35721);
      for (var i = 0; i < numActiveAttributes; ++i) {
        program.maxAttributeLength = Math.max(program.maxAttributeLength, GLctx.getActiveAttrib(program, i).name.length + 1);
      }
    }
    (growMemViews(), HEAP32)[((p) >> 2)] = program.maxAttributeLength;
  } else if (pname == 35381) {
    if (!program.maxUniformBlockNameLength) {
      var numActiveUniformBlocks = GLctx.getProgramParameter(program, 35382);
      for (var i = 0; i < numActiveUniformBlocks; ++i) {
        program.maxUniformBlockNameLength = Math.max(program.maxUniformBlockNameLength, GLctx.getActiveUniformBlockName(program, i).length + 1);
      }
    }
    (growMemViews(), HEAP32)[((p) >> 2)] = program.maxUniformBlockNameLength;
  } else {
    (growMemViews(), HEAP32)[((p) >> 2)] = GLctx.getProgramParameter(program, pname);
  }
};

var _emscripten_glGetProgramiv = _glGetProgramiv;

/** @suppress {duplicate } */ var _glGetQueryObjecti64vEXT = (id, pname, params) => {
  if (!params) {
    // GLES2 specification does not specify how to behave if params is a null pointer. Since calling this function does not make sense
    // if p == null, issue a GL error to notify user about it.
    GL.recordError(1281);
    return;
  }
  var query = GL.queries[id];
  var param;
  if (GL.currentContext.version < 2) {
    param = GLctx.disjointTimerQueryExt["getQueryObjectEXT"](query, pname);
  } else {
    param = GLctx.getQueryParameter(query, pname);
  }
  var ret;
  if (typeof param == "boolean") {
    ret = param ? 1 : 0;
  } else {
    ret = param;
  }
  writeI53ToI64(params, ret);
};

var _emscripten_glGetQueryObjecti64vEXT = _glGetQueryObjecti64vEXT;

/** @suppress {duplicate } */ var _glGetQueryObjectivEXT = (id, pname, params) => {
  if (!params) {
    // GLES2 specification does not specify how to behave if params is a null pointer. Since calling this function does not make sense
    // if p == null, issue a GL error to notify user about it.
    GL.recordError(1281);
    return;
  }
  var query = GL.queries[id];
  var param = GLctx.disjointTimerQueryExt["getQueryObjectEXT"](query, pname);
  var ret;
  if (typeof param == "boolean") {
    ret = param ? 1 : 0;
  } else {
    ret = param;
  }
  (growMemViews(), HEAP32)[((params) >> 2)] = ret;
};

var _emscripten_glGetQueryObjectivEXT = _glGetQueryObjectivEXT;

/** @suppress {duplicate } */ var _glGetQueryObjectui64vEXT = _glGetQueryObjecti64vEXT;

var _emscripten_glGetQueryObjectui64vEXT = _glGetQueryObjectui64vEXT;

/** @suppress {duplicate } */ var _glGetQueryObjectuiv = (id, pname, params) => {
  if (!params) {
    // GLES2 specification does not specify how to behave if params is a null pointer. Since calling this function does not make sense
    // if p == null, issue a GL error to notify user about it.
    GL.recordError(1281);
    return;
  }
  var query = GL.queries[id];
  var param = GLctx.getQueryParameter(query, pname);
  var ret;
  if (typeof param == "boolean") {
    ret = param ? 1 : 0;
  } else {
    ret = param;
  }
  (growMemViews(), HEAP32)[((params) >> 2)] = ret;
};

var _emscripten_glGetQueryObjectuiv = _glGetQueryObjectuiv;

/** @suppress {duplicate } */ var _glGetQueryObjectuivEXT = _glGetQueryObjectivEXT;

var _emscripten_glGetQueryObjectuivEXT = _glGetQueryObjectuivEXT;

/** @suppress {duplicate } */ var _glGetQueryiv = (target, pname, params) => {
  if (!params) {
    // GLES2 specification does not specify how to behave if params is a null pointer. Since calling this function does not make sense
    // if p == null, issue a GL error to notify user about it.
    GL.recordError(1281);
    return;
  }
  (growMemViews(), HEAP32)[((params) >> 2)] = GLctx.getQuery(target, pname);
};

var _emscripten_glGetQueryiv = _glGetQueryiv;

/** @suppress {duplicate } */ var _glGetQueryivEXT = (target, pname, params) => {
  if (!params) {
    // GLES2 specification does not specify how to behave if params is a null pointer. Since calling this function does not make sense
    // if p == null, issue a GL error to notify user about it.
    GL.recordError(1281);
    return;
  }
  (growMemViews(), HEAP32)[((params) >> 2)] = GLctx.disjointTimerQueryExt["getQueryEXT"](target, pname);
};

var _emscripten_glGetQueryivEXT = _glGetQueryivEXT;

/** @suppress {duplicate } */ var _glGetRenderbufferParameteriv = (target, pname, params) => {
  if (!params) {
    // GLES2 specification does not specify how to behave if params is a null pointer. Since calling this function does not make sense
    // if params == null, issue a GL error to notify user about it.
    GL.recordError(1281);
    return;
  }
  (growMemViews(), HEAP32)[((params) >> 2)] = GLctx.getRenderbufferParameter(target, pname);
};

var _emscripten_glGetRenderbufferParameteriv = _glGetRenderbufferParameteriv;

/** @suppress {duplicate } */ var _glGetSamplerParameterfv = (sampler, pname, params) => {
  if (!params) {
    // GLES3 specification does not specify how to behave if params is a null pointer. Since calling this function does not make sense
    // if p == null, issue a GL error to notify user about it.
    GL.recordError(1281);
    return;
  }
  (growMemViews(), HEAPF32)[((params) >> 2)] = GLctx.getSamplerParameter(GL.samplers[sampler], pname);
};

var _emscripten_glGetSamplerParameterfv = _glGetSamplerParameterfv;

/** @suppress {duplicate } */ var _glGetSamplerParameteriv = (sampler, pname, params) => {
  if (!params) {
    // GLES3 specification does not specify how to behave if params is a null pointer. Since calling this function does not make sense
    // if p == null, issue a GL error to notify user about it.
    GL.recordError(1281);
    return;
  }
  (growMemViews(), HEAP32)[((params) >> 2)] = GLctx.getSamplerParameter(GL.samplers[sampler], pname);
};

var _emscripten_glGetSamplerParameteriv = _glGetSamplerParameteriv;

/** @suppress {duplicate } */ 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) (growMemViews(), HEAP32)[((length) >> 2)] = numBytesWrittenExclNull;
};

var _emscripten_glGetShaderInfoLog = _glGetShaderInfoLog;

/** @suppress {duplicate } */ var _glGetShaderPrecisionFormat = (shaderType, precisionType, range, precision) => {
  var result = GLctx.getShaderPrecisionFormat(shaderType, precisionType);
  (growMemViews(), HEAP32)[((range) >> 2)] = result.rangeMin;
  (growMemViews(), HEAP32)[(((range) + (4)) >> 2)] = result.rangeMax;
  (growMemViews(), HEAP32)[((precision) >> 2)] = result.precision;
};

var _emscripten_glGetShaderPrecisionFormat = _glGetShaderPrecisionFormat;

/** @suppress {duplicate } */ var _glGetShaderSource = (shader, bufSize, length, source) => {
  var result = GLctx.getShaderSource(GL.shaders[shader]);
  if (!result) return;
  // If an error occurs, nothing will be written to length or source.
  var numBytesWrittenExclNull = (bufSize > 0 && source) ? stringToUTF8(result, source, bufSize) : 0;
  if (length) (growMemViews(), HEAP32)[((length) >> 2)] = numBytesWrittenExclNull;
};

var _emscripten_glGetShaderSource = _glGetShaderSource;

/** @suppress {duplicate } */ var _glGetShaderiv = (shader, pname, p) => {
  if (!p) {
    // GLES2 specification does not specify how to behave if p is a null
    // pointer. Since calling this function does not make sense if p == null,
    // issue a GL error to notify user about it.
    GL.recordError(1281);
    return;
  }
  if (pname == 35716) {
    // GL_INFO_LOG_LENGTH
    var log = GLctx.getShaderInfoLog(GL.shaders[shader]);
    if (log === null) log = "(unknown error)";
    // The GLES2 specification says that if the shader has an empty info log,
    // a value of 0 is returned. Otherwise the log has a null char appended.
    // (An empty string is falsey, so we can just check that instead of
    // looking at log.length.)
    var logLength = log ? log.length + 1 : 0;
    (growMemViews(), HEAP32)[((p) >> 2)] = logLength;
  } else if (pname == 35720) {
    // GL_SHADER_SOURCE_LENGTH
    var source = GLctx.getShaderSource(GL.shaders[shader]);
    // source may be a null, or the empty string, both of which are falsey
    // values that we report a 0 length for.
    var sourceLength = source ? source.length + 1 : 0;
    (growMemViews(), HEAP32)[((p) >> 2)] = sourceLength;
  } else {
    (growMemViews(), HEAP32)[((p) >> 2)] = GLctx.getShaderParameter(GL.shaders[shader], pname);
  }
};

var _emscripten_glGetShaderiv = _glGetShaderiv;

var stringToNewUTF8 = str => {
  var size = lengthBytesUTF8(str) + 1;
  var ret = _malloc(size);
  if (ret) stringToUTF8(str, ret, size);
  return ret;
};

/** @suppress {duplicate } */ 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 webGLVersion = GLctx.getParameter(7938);
      // return GLES version string corresponding to the version of the WebGL context
      var glVersion = `OpenGL ES 2.0 (${webGLVersion})`;
      if (true) glVersion = `OpenGL ES 3.0 (${webGLVersion})`;
      ret = stringToNewUTF8(glVersion);
      break;

     case 35724:
      var glslVersion = GLctx.getParameter(35724);
      // extract the version number 'N.M' from the string 'WebGL GLSL ES N.M ...'
      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";
        // ensure minor version has 2 digits
        glslVersion = `OpenGL ES GLSL ES ${ver_num[1]} (${glslVersion})`;
      }
      ret = stringToNewUTF8(glslVersion);
      break;

     default:
      GL.recordError(1280);
    }
    GL.stringCache[name_] = ret;
  }
  return ret;
};

var _emscripten_glGetString = _glGetString;

/** @suppress {duplicate } */ var _glGetStringi = (name, index) => {
  if (GL.currentContext.version < 2) {
    GL.recordError(1282);
    // Calling GLES3/WebGL2 function with a GLES2/WebGL1 context
    return 0;
  }
  var stringiCache = GL.stringiCache[name];
  if (stringiCache) {
    if (index < 0 || index >= stringiCache.length) {
      GL.recordError(1281);
      return 0;
    }
    return stringiCache[index];
  }
  switch (name) {
   case 7939:
    var exts = webglGetExtensions().map(stringToNewUTF8);
    stringiCache = GL.stringiCache[name] = exts;
    if (index < 0 || index >= stringiCache.length) {
      GL.recordError(1281);
      return 0;
    }
    return stringiCache[index];

   default:
    GL.recordError(1280);
    return 0;
  }
};

var _emscripten_glGetStringi = _glGetStringi;

/** @suppress {duplicate } */ var _glGetSynciv = (sync, pname, bufSize, length, values) => {
  if (bufSize < 0) {
    // GLES3 specification does not specify how to behave if bufSize < 0, however in the spec wording for glGetInternalformativ, it does say that GL_INVALID_VALUE should be raised,
    // so raise GL_INVALID_VALUE here as well.
    GL.recordError(1281);
    return;
  }
  if (!values) {
    // GLES3 specification does not specify how to behave if values is a null pointer. Since calling this function does not make sense
    // if values == null, issue a GL error to notify user about it.
    GL.recordError(1281);
    return;
  }
  var ret = GLctx.getSyncParameter(GL.syncs[sync], pname);
  if (ret !== null) {
    (growMemViews(), HEAP32)[((values) >> 2)] = ret;
    if (length) (growMemViews(), HEAP32)[((length) >> 2)] = 1;
  }
};

var _emscripten_glGetSynciv = _glGetSynciv;

/** @suppress {duplicate } */ var _glGetTexParameterfv = (target, pname, params) => {
  if (!params) {
    // GLES2 specification does not specify how to behave if params is a null
    // pointer. Since calling this function does not make sense if p == null,
    // issue a GL error to notify user about it.
    GL.recordError(1281);
    return;
  }
  (growMemViews(), HEAPF32)[((params) >> 2)] = GLctx.getTexParameter(target, pname);
};

var _emscripten_glGetTexParameterfv = _glGetTexParameterfv;

/** @suppress {duplicate } */ var _glGetTexParameteriv = (target, pname, params) => {
  if (!params) {
    // GLES2 specification does not specify how to behave if params is a null
    // pointer. Since calling this function does not make sense if p == null,
    // issue a GL error to notify user about it.
    GL.recordError(1281);
    return;
  }
  (growMemViews(), HEAP32)[((params) >> 2)] = GLctx.getTexParameter(target, pname);
};

var _emscripten_glGetTexParameteriv = _glGetTexParameteriv;

/** @suppress {duplicate } */ var _glGetTransformFeedbackVarying = (program, index, bufSize, length, size, type, name) => {
  program = GL.programs[program];
  var info = GLctx.getTransformFeedbackVarying(program, index);
  if (!info) return;
  // If an error occurred, the return parameters length, size, type and name will be unmodified.
  if (name && bufSize > 0) {
    var numBytesWrittenExclNull = stringToUTF8(info.name, name, bufSize);
    if (length) (growMemViews(), HEAP32)[((length) >> 2)] = numBytesWrittenExclNull;
  } else {
    if (length) (growMemViews(), HEAP32)[((length) >> 2)] = 0;
  }
  if (size) (growMemViews(), HEAP32)[((size) >> 2)] = info.size;
  if (type) (growMemViews(), HEAP32)[((type) >> 2)] = info.type;
};

var _emscripten_glGetTransformFeedbackVarying = _glGetTransformFeedbackVarying;

/** @suppress {duplicate } */ var _glGetUniformBlockIndex = (program, uniformBlockName) => GLctx.getUniformBlockIndex(GL.programs[program], UTF8ToString(uniformBlockName));

var _emscripten_glGetUniformBlockIndex = _glGetUniformBlockIndex;

/** @suppress {duplicate } */ var _glGetUniformIndices = (program, uniformCount, uniformNames, uniformIndices) => {
  if (!uniformIndices) {
    // GLES2 specification does not specify how to behave if uniformIndices is a null pointer. Since calling this function does not make sense
    // if uniformIndices == null, issue a GL error to notify user about it.
    GL.recordError(1281);
    return;
  }
  if (uniformCount > 0 && (uniformNames == 0 || uniformIndices == 0)) {
    GL.recordError(1281);
    return;
  }
  program = GL.programs[program];
  var names = [];
  for (var i = 0; i < uniformCount; i++) names.push(UTF8ToString((growMemViews(), 
  HEAP32)[(((uniformNames) + (i * 4)) >> 2)]));
  var result = GLctx.getUniformIndices(program, names);
  if (!result) return;
  // GL spec: If an error is generated, nothing is written out to uniformIndices.
  var len = result.length;
  for (var i = 0; i < len; i++) {
    (growMemViews(), HEAP32)[(((uniformIndices) + (i * 4)) >> 2)] = result[i];
  }
};

var _emscripten_glGetUniformIndices = _glGetUniformIndices;

/** @suppress {checkTypes} */ var jstoi_q = str => parseInt(str);

/** @noinline */ var webglGetLeftBracePos = name => name.slice(-1) == "]" && name.lastIndexOf("[");

var webglPrepareUniformLocationsBeforeFirstUse = program => {
  var uniformLocsById = program.uniformLocsById, // Maps GLuint -> WebGLUniformLocation
  uniformSizeAndIdsByName = program.uniformSizeAndIdsByName, // Maps name -> [uniform array length, GLuint]
  i, j;
  // On the first time invocation of glGetUniformLocation on this shader program:
  // initialize cache data structures and discover which uniforms are arrays.
  if (!uniformLocsById) {
    // maps GLint integer locations to WebGLUniformLocations
    program.uniformLocsById = uniformLocsById = {};
    // maps integer locations back to uniform name strings, so that we can lazily fetch uniform array locations
    program.uniformArrayNamesById = {};
    var numActiveUniforms = GLctx.getProgramParameter(program, 35718);
    for (i = 0; i < numActiveUniforms; ++i) {
      var u = GLctx.getActiveUniform(program, i);
      var nm = u.name;
      var sz = u.size;
      var lb = webglGetLeftBracePos(nm);
      var arrayName = lb > 0 ? nm.slice(0, lb) : nm;
      // Assign a new location.
      var id = program.uniformIdCounter;
      program.uniformIdCounter += sz;
      // Eagerly get the location of the uniformArray[0] base element.
      // The remaining indices >0 will be left for lazy evaluation to
      // improve performance. Those may never be needed to fetch, if the
      // application fills arrays always in full starting from the first
      // element of the array.
      uniformSizeAndIdsByName[arrayName] = [ sz, id ];
      // Store placeholder integers in place that highlight that these
      // >0 index locations are array indices pending population.
      for (j = 0; j < sz; ++j) {
        uniformLocsById[id] = j;
        program.uniformArrayNamesById[id++] = arrayName;
      }
    }
  }
};

/** @suppress {duplicate } */ var _glGetUniformLocation = (program, name) => {
  name = UTF8ToString(name);
  if (program = GL.programs[program]) {
    webglPrepareUniformLocationsBeforeFirstUse(program);
    var uniformLocsById = program.uniformLocsById;
    // Maps GLuint -> WebGLUniformLocation
    var arrayIndex = 0;
    var uniformBaseName = name;
    // Invariant: when populating integer IDs for uniform locations, we must
    // maintain the precondition that arrays reside in contiguous addresses,
    // i.e. for a 'vec4 colors[10];', colors[4] must be at location
    // colors[0]+4.  However, user might call glGetUniformLocation(program,
    // "colors") for an array, so we cannot discover based on the user input
    // arguments whether the uniform we are dealing with is an array. The only
    // way to discover which uniforms are arrays is to enumerate over all the
    // active uniforms in the program.
    var leftBrace = webglGetLeftBracePos(name);
    // If user passed an array accessor "[index]", parse the array index off the accessor.
    if (leftBrace > 0) {
      arrayIndex = jstoi_q(name.slice(leftBrace + 1)) >>> 0;
      // "index]", coerce parseInt(']') with >>>0 to treat "foo[]" as "foo[0]" and foo[-1] as unsigned out-of-bounds.
      uniformBaseName = name.slice(0, leftBrace);
    }
    // Have we cached the location of this uniform before?
    // A pair [array length, GLint of the uniform location]
    var sizeAndId = program.uniformSizeAndIdsByName[uniformBaseName];
    // If an uniform with this name exists, and if its index is within the
    // array limits (if it's even an array), query the WebGLlocation, or
    // return an existing cached location.
    if (sizeAndId && arrayIndex < sizeAndId[0]) {
      arrayIndex += sizeAndId[1];
      // Add the base location of the uniform to the array index offset.
      if ((uniformLocsById[arrayIndex] = uniformLocsById[arrayIndex] || GLctx.getUniformLocation(program, name))) {
        return arrayIndex;
      }
    }
  } else {
    // N.b. we are currently unable to distinguish between GL program IDs that
    // never existed vs GL program IDs that have been deleted, so report
    // GL_INVALID_VALUE in both cases.
    GL.recordError(1281);
  }
  return -1;
};

var _emscripten_glGetUniformLocation = _glGetUniformLocation;

var webglGetUniformLocation = location => {
  var p = GLctx.currentProgram;
  if (p) {
    var webglLoc = p.uniformLocsById[location];
    // p.uniformLocsById[location] stores either an integer, or a
    // WebGLUniformLocation.
    // If an integer, we have not yet bound the location, so do it now. The
    // integer value specifies the array index we should bind to.
    if (typeof webglLoc == "number") {
      p.uniformLocsById[location] = webglLoc = GLctx.getUniformLocation(p, p.uniformArrayNamesById[location] + (webglLoc > 0 ? `[${webglLoc}]` : ""));
    }
    // Else an already cached WebGLUniformLocation, return it.
    return webglLoc;
  } else {
    GL.recordError(1282);
  }
};

/** @suppress{checkTypes} */ var emscriptenWebGLGetUniform = (program, location, params, type) => {
  if (!params) {
    // GLES2 specification does not specify how to behave if params is a null
    // pointer. Since calling this function does not make sense if params ==
    // null, issue a GL error to notify user about it.
    GL.recordError(1281);
    return;
  }
  program = GL.programs[program];
  webglPrepareUniformLocationsBeforeFirstUse(program);
  var data = GLctx.getUniform(program, webglGetUniformLocation(location));
  if (typeof data == "number" || typeof data == "boolean") {
    switch (type) {
     case 0:
      (growMemViews(), HEAP32)[((params) >> 2)] = data;
      break;

     case 2:
      (growMemViews(), HEAPF32)[((params) >> 2)] = data;
      break;
    }
  } else {
    for (var i = 0; i < data.length; i++) {
      switch (type) {
       case 0:
        (growMemViews(), HEAP32)[(((params) + (i * 4)) >> 2)] = data[i];
        break;

       case 2:
        (growMemViews(), HEAPF32)[(((params) + (i * 4)) >> 2)] = data[i];
        break;
      }
    }
  }
};

/** @suppress {duplicate } */ var _glGetUniformfv = (program, location, params) => {
  emscriptenWebGLGetUniform(program, location, params, 2);
};

var _emscripten_glGetUniformfv = _glGetUniformfv;

/** @suppress {duplicate } */ var _glGetUniformiv = (program, location, params) => {
  emscriptenWebGLGetUniform(program, location, params, 0);
};

var _emscripten_glGetUniformiv = _glGetUniformiv;

/** @suppress {duplicate } */ var _glGetUniformuiv = (program, location, params) => emscriptenWebGLGetUniform(program, location, params, 0);

var _emscripten_glGetUniformuiv = _glGetUniformuiv;

/** @suppress{checkTypes} */ var emscriptenWebGLGetVertexAttrib = (index, pname, params, type) => {
  if (!params) {
    // GLES2 specification does not specify how to behave if params is a null
    // pointer. Since calling this function does not make sense if params ==
    // null, issue a GL error to notify user about it.
    GL.recordError(1281);
    return;
  }
  if (GL.currentContext.clientBuffers[index].enabled) {
    err("glGetVertexAttrib*v on client-side array: not supported, bad data returned");
  }
  var data = GLctx.getVertexAttrib(index, pname);
  if (pname == 34975) {
    (growMemViews(), HEAP32)[((params) >> 2)] = data && data["name"];
  } else if (typeof data == "number" || typeof data == "boolean") {
    switch (type) {
     case 0:
      (growMemViews(), HEAP32)[((params) >> 2)] = data;
      break;

     case 2:
      (growMemViews(), HEAPF32)[((params) >> 2)] = data;
      break;

     case 5:
      (growMemViews(), HEAP32)[((params) >> 2)] = Math.fround(data);
      break;
    }
  } else {
    for (var i = 0; i < data.length; i++) {
      switch (type) {
       case 0:
        (growMemViews(), HEAP32)[(((params) + (i * 4)) >> 2)] = data[i];
        break;

       case 2:
        (growMemViews(), HEAPF32)[(((params) + (i * 4)) >> 2)] = data[i];
        break;

       case 5:
        (growMemViews(), HEAP32)[(((params) + (i * 4)) >> 2)] = Math.fround(data[i]);
        break;
      }
    }
  }
};

/** @suppress {duplicate } */ var _glGetVertexAttribIiv = (index, pname, params) => {
  // N.B. This function may only be called if the vertex attribute was specified using the function glVertexAttribI4iv(),
  // otherwise the results are undefined. (GLES3 spec 6.1.12)
  emscriptenWebGLGetVertexAttrib(index, pname, params, 0);
};

var _emscripten_glGetVertexAttribIiv = _glGetVertexAttribIiv;

/** @suppress {duplicate } */ var _glGetVertexAttribIuiv = _glGetVertexAttribIiv;

var _emscripten_glGetVertexAttribIuiv = _glGetVertexAttribIuiv;

/** @suppress {duplicate } */ var _glGetVertexAttribPointerv = (index, pname, pointer) => {
  if (!pointer) {
    // GLES2 specification does not specify how to behave if pointer is a null
    // pointer. Since calling this function does not make sense if pointer ==
    // null, issue a GL error to notify user about it.
    GL.recordError(1281);
    return;
  }
  if (GL.currentContext.clientBuffers[index].enabled) {
    err("glGetVertexAttribPointer on client-side array: not supported, bad data returned");
  }
  (growMemViews(), HEAP32)[((pointer) >> 2)] = GLctx.getVertexAttribOffset(index, pname);
};

var _emscripten_glGetVertexAttribPointerv = _glGetVertexAttribPointerv;

/** @suppress {duplicate } */ var _glGetVertexAttribfv = (index, pname, params) => {
  // N.B. This function may only be called if the vertex attribute was
  // specified using the function glVertexAttrib*f(), otherwise the results
  // are undefined. (GLES3 spec 6.1.12)
  emscriptenWebGLGetVertexAttrib(index, pname, params, 2);
};

var _emscripten_glGetVertexAttribfv = _glGetVertexAttribfv;

/** @suppress {duplicate } */ var _glGetVertexAttribiv = (index, pname, params) => {
  // N.B. This function may only be called if the vertex attribute was
  // specified using the function glVertexAttrib*f(), otherwise the results
  // are undefined. (GLES3 spec 6.1.12)
  emscriptenWebGLGetVertexAttrib(index, pname, params, 5);
};

var _emscripten_glGetVertexAttribiv = _glGetVertexAttribiv;

/** @suppress {duplicate } */ var _glHint = (x0, x1) => GLctx.hint(x0, x1);

var _emscripten_glHint = _glHint;

/** @suppress {duplicate } */ var _glInvalidateFramebuffer = (target, numAttachments, attachments) => {
  var list = tempFixedLengthArray[numAttachments];
  for (var i = 0; i < numAttachments; i++) {
    list[i] = (growMemViews(), HEAP32)[(((attachments) + (i * 4)) >> 2)];
  }
  GLctx.invalidateFramebuffer(target, list);
};

var _emscripten_glInvalidateFramebuffer = _glInvalidateFramebuffer;

/** @suppress {duplicate } */ var _glInvalidateSubFramebuffer = (target, numAttachments, attachments, x, y, width, height) => {
  var list = tempFixedLengthArray[numAttachments];
  for (var i = 0; i < numAttachments; i++) {
    list[i] = (growMemViews(), HEAP32)[(((attachments) + (i * 4)) >> 2)];
  }
  GLctx.invalidateSubFramebuffer(target, list, x, y, width, height);
};

var _emscripten_glInvalidateSubFramebuffer = _glInvalidateSubFramebuffer;

/** @suppress {duplicate } */ var _glIsBuffer = buffer => {
  var b = GL.buffers[buffer];
  if (!b) return 0;
  return GLctx.isBuffer(b);
};

var _emscripten_glIsBuffer = _glIsBuffer;

/** @suppress {duplicate } */ var _glIsEnabled = x0 => GLctx.isEnabled(x0);

var _emscripten_glIsEnabled = _glIsEnabled;

/** @suppress {duplicate } */ var _glIsFramebuffer = framebuffer => {
  var fb = GL.framebuffers[framebuffer];
  if (!fb) return 0;
  return GLctx.isFramebuffer(fb);
};

var _emscripten_glIsFramebuffer = _glIsFramebuffer;

/** @suppress {duplicate } */ var _glIsProgram = program => {
  program = GL.programs[program];
  if (!program) return 0;
  return GLctx.isProgram(program);
};

var _emscripten_glIsProgram = _glIsProgram;

/** @suppress {duplicate } */ var _glIsQuery = id => {
  var query = GL.queries[id];
  if (!query) return 0;
  return GLctx.isQuery(query);
};

var _emscripten_glIsQuery = _glIsQuery;

/** @suppress {duplicate } */ var _glIsQueryEXT = id => {
  var query = GL.queries[id];
  if (!query) return 0;
  return GLctx.disjointTimerQueryExt["isQueryEXT"](query);
};

var _emscripten_glIsQueryEXT = _glIsQueryEXT;

/** @suppress {duplicate } */ var _glIsRenderbuffer = renderbuffer => {
  var rb = GL.renderbuffers[renderbuffer];
  if (!rb) return 0;
  return GLctx.isRenderbuffer(rb);
};

var _emscripten_glIsRenderbuffer = _glIsRenderbuffer;

/** @suppress {duplicate } */ var _glIsSampler = id => {
  var sampler = GL.samplers[id];
  if (!sampler) return 0;
  return GLctx.isSampler(sampler);
};

var _emscripten_glIsSampler = _glIsSampler;

/** @suppress {duplicate } */ var _glIsShader = shader => {
  var s = GL.shaders[shader];
  if (!s) return 0;
  return GLctx.isShader(s);
};

var _emscripten_glIsShader = _glIsShader;

/** @suppress {duplicate } */ var _glIsSync = sync => GLctx.isSync(GL.syncs[sync]);

var _emscripten_glIsSync = _glIsSync;

/** @suppress {duplicate } */ var _glIsTexture = id => {
  var texture = GL.textures[id];
  if (!texture) return 0;
  return GLctx.isTexture(texture);
};

var _emscripten_glIsTexture = _glIsTexture;

/** @suppress {duplicate } */ var _glIsTransformFeedback = id => GLctx.isTransformFeedback(GL.transformFeedbacks[id]);

var _emscripten_glIsTransformFeedback = _glIsTransformFeedback;

/** @suppress {duplicate } */ var _glIsVertexArray = array => {
  var vao = GL.vaos[array];
  if (!vao) return 0;
  return GLctx.isVertexArray(vao);
};

var _emscripten_glIsVertexArray = _glIsVertexArray;

/** @suppress {duplicate } */ var _glIsVertexArrayOES = _glIsVertexArray;

var _emscripten_glIsVertexArrayOES = _glIsVertexArrayOES;

/** @suppress {duplicate } */ var _glLineWidth = x0 => GLctx.lineWidth(x0);

var _emscripten_glLineWidth = _glLineWidth;

/** @suppress {duplicate } */ var _glLinkProgram = program => {
  program = GL.programs[program];
  GLctx.linkProgram(program);
  // Invalidate earlier computed uniform->ID mappings, those have now become stale
  program.uniformLocsById = 0;
  // Mark as null-like so that glGetUniformLocation() knows to populate this again.
  program.uniformSizeAndIdsByName = {};
};

var _emscripten_glLinkProgram = _glLinkProgram;

/** @suppress {duplicate } */ var _glMapBufferRange = (target, offset, length, access) => {
  if ((access & (1 | 32)) != 0) {
    err("glMapBufferRange access does not support MAP_READ or MAP_UNSYNCHRONIZED");
    return 0;
  }
  if ((access & 2) == 0) {
    err("glMapBufferRange access must include MAP_WRITE");
    return 0;
  }
  if ((access & (4 | 8)) == 0) {
    err("glMapBufferRange access must include INVALIDATE_BUFFER or INVALIDATE_RANGE");
    return 0;
  }
  if (!emscriptenWebGLValidateMapBufferTarget(target)) {
    GL.recordError(1280);
    err("GL_INVALID_ENUM in glMapBufferRange");
    return 0;
  }
  var mem = _malloc(length), binding = emscriptenWebGLGetBufferBinding(target);
  if (!mem) return 0;
  binding = GL.mappedBuffers[binding] ??= {};
  binding.offset = offset;
  binding.length = length;
  binding.mem = mem;
  binding.access = access;
  return mem;
};

var _emscripten_glMapBufferRange = _glMapBufferRange;

/** @suppress {duplicate } */ var _glPauseTransformFeedback = () => GLctx.pauseTransformFeedback();

var _emscripten_glPauseTransformFeedback = _glPauseTransformFeedback;

/** @suppress {duplicate } */ var _glPixelStorei = (pname, param) => {
  if (pname == 3317) {
    GL.unpackAlignment = param;
  } else if (pname == 3314) {
    GL.unpackRowLength = param;
  }
  GLctx.pixelStorei(pname, param);
};

var _emscripten_glPixelStorei = _glPixelStorei;

/** @suppress {duplicate } */ var _glPolygonModeWEBGL = (face, mode) => {
  GLctx.webglPolygonMode["polygonModeWEBGL"](face, mode);
};

var _emscripten_glPolygonModeWEBGL = _glPolygonModeWEBGL;

/** @suppress {duplicate } */ var _glPolygonOffset = (x0, x1) => GLctx.polygonOffset(x0, x1);

var _emscripten_glPolygonOffset = _glPolygonOffset;

/** @suppress {duplicate } */ var _glPolygonOffsetClampEXT = (factor, units, clamp) => {
  GLctx.extPolygonOffsetClamp["polygonOffsetClampEXT"](factor, units, clamp);
};

var _emscripten_glPolygonOffsetClampEXT = _glPolygonOffsetClampEXT;

/** @suppress {duplicate } */ var _glProgramBinary = (program, binaryFormat, binary, length) => {
  GL.recordError(1280);
};

var _emscripten_glProgramBinary = _glProgramBinary;

/** @suppress {duplicate } */ var _glProgramParameteri = (program, pname, value) => {
  GL.recordError(1280);
};

var _emscripten_glProgramParameteri = _glProgramParameteri;

/** @suppress {duplicate } */ var _glQueryCounterEXT = (id, target) => {
  GLctx.disjointTimerQueryExt["queryCounterEXT"](GL.queries[id], target);
};

var _emscripten_glQueryCounterEXT = _glQueryCounterEXT;

/** @suppress {duplicate } */ var _glReadBuffer = x0 => GLctx.readBuffer(x0);

var _emscripten_glReadBuffer = _glReadBuffer;

var heapObjectForWebGLType = type => {
  // Micro-optimization for size: Subtract lowest GL enum number (0x1400/* GL_BYTE */) from type to compare
  // smaller values for the heap, for shorter generated code size.
  // Also the type HEAPU16 is not tested for explicitly, but any unrecognized type will return out HEAPU16.
  // (since most types are HEAPU16)
  type -= 5120;
  if (type == 0) return growMemViews(), HEAP8;
  if (type == 1) return growMemViews(), HEAPU8;
  if (type == 2) return growMemViews(), HEAP16;
  if (type == 4) return growMemViews(), HEAP32;
  if (type == 6) return growMemViews(), HEAPF32;
  if (type == 5 || type == 28922 || type == 28520 || type == 30779 || type == 30782) return growMemViews(), 
  HEAPU32;
  return growMemViews(), HEAPU16;
};

var toTypedArrayIndex = (pointer, heap) => pointer >>> (31 - Math.clz32(heap.BYTES_PER_ELEMENT));

/** @suppress {duplicate } */ var _glReadPixels = (x, y, width, height, format, type, pixels) => {
  if (true) {
    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 _emscripten_glReadPixels = _glReadPixels;

/** @suppress {duplicate } */ var _glReleaseShaderCompiler = () => {};

var _emscripten_glReleaseShaderCompiler = _glReleaseShaderCompiler;

/** @suppress {duplicate } */ var _glRenderbufferStorage = (x0, x1, x2, x3) => GLctx.renderbufferStorage(x0, x1, x2, x3);

var _emscripten_glRenderbufferStorage = _glRenderbufferStorage;

/** @suppress {duplicate } */ var _glRenderbufferStorageMultisample = (x0, x1, x2, x3, x4) => GLctx.renderbufferStorageMultisample(x0, x1, x2, x3, x4);

var _emscripten_glRenderbufferStorageMultisample = _glRenderbufferStorageMultisample;

/** @suppress {duplicate } */ var _glResumeTransformFeedback = () => GLctx.resumeTransformFeedback();

var _emscripten_glResumeTransformFeedback = _glResumeTransformFeedback;

/** @suppress {duplicate } */ var _glSampleCoverage = (value, invert) => {
  GLctx.sampleCoverage(value, !!invert);
};

var _emscripten_glSampleCoverage = _glSampleCoverage;

/** @suppress {duplicate } */ var _glSamplerParameterf = (sampler, pname, param) => {
  GLctx.samplerParameterf(GL.samplers[sampler], pname, param);
};

var _emscripten_glSamplerParameterf = _glSamplerParameterf;

/** @suppress {duplicate } */ var _glSamplerParameterfv = (sampler, pname, params) => {
  var param = (growMemViews(), HEAPF32)[((params) >> 2)];
  GLctx.samplerParameterf(GL.samplers[sampler], pname, param);
};

var _emscripten_glSamplerParameterfv = _glSamplerParameterfv;

/** @suppress {duplicate } */ var _glSamplerParameteri = (sampler, pname, param) => {
  GLctx.samplerParameteri(GL.samplers[sampler], pname, param);
};

var _emscripten_glSamplerParameteri = _glSamplerParameteri;

/** @suppress {duplicate } */ var _glSamplerParameteriv = (sampler, pname, params) => {
  var param = (growMemViews(), HEAP32)[((params) >> 2)];
  GLctx.samplerParameteri(GL.samplers[sampler], pname, param);
};

var _emscripten_glSamplerParameteriv = _glSamplerParameteriv;

/** @suppress {duplicate } */ var _glScissor = (x0, x1, x2, x3) => GLctx.scissor(x0, x1, x2, x3);

var _emscripten_glScissor = _glScissor;

/** @suppress {duplicate } */ var _glShaderBinary = (count, shaders, binaryformat, binary, length) => {
  GL.recordError(1280);
};

var _emscripten_glShaderBinary = _glShaderBinary;

/** @suppress {duplicate } */ var _glShaderSource = (shader, count, string, length) => {
  var source = GL.getSource(shader, count, string, length);
  GLctx.shaderSource(GL.shaders[shader], source);
};

var _emscripten_glShaderSource = _glShaderSource;

/** @suppress {duplicate } */ var _glStencilFunc = (x0, x1, x2) => GLctx.stencilFunc(x0, x1, x2);

var _emscripten_glStencilFunc = _glStencilFunc;

/** @suppress {duplicate } */ var _glStencilFuncSeparate = (x0, x1, x2, x3) => GLctx.stencilFuncSeparate(x0, x1, x2, x3);

var _emscripten_glStencilFuncSeparate = _glStencilFuncSeparate;

/** @suppress {duplicate } */ var _glStencilMask = x0 => GLctx.stencilMask(x0);

var _emscripten_glStencilMask = _glStencilMask;

/** @suppress {duplicate } */ var _glStencilMaskSeparate = (x0, x1) => GLctx.stencilMaskSeparate(x0, x1);

var _emscripten_glStencilMaskSeparate = _glStencilMaskSeparate;

/** @suppress {duplicate } */ var _glStencilOp = (x0, x1, x2) => GLctx.stencilOp(x0, x1, x2);

var _emscripten_glStencilOp = _glStencilOp;

/** @suppress {duplicate } */ var _glStencilOpSeparate = (x0, x1, x2, x3) => GLctx.stencilOpSeparate(x0, x1, x2, x3);

var _emscripten_glStencilOpSeparate = _glStencilOpSeparate;

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 => {
  // Micro-optimizations for size: map format to size by subtracting smallest
  // enum value (0x1902) from all values first.  Also omit the most common
  // size value (1) from the list, which is assumed by formats not on the
  // list.
  var colorChannels = {
    // 0x1902 /* GL_DEPTH_COMPONENT */ - 0x1902: 1,
    // 0x1906 /* GL_ALPHA */ - 0x1902: 1,
    5: 3,
    6: 4,
    // 0x1909 /* GL_LUMINANCE */ - 0x1902: 1,
    8: 2,
    29502: 3,
    29504: 4,
    // 0x1903 /* GL_RED */ - 0x1902: 1,
    26917: 2,
    26918: 2,
    // 0x8D94 /* GL_RED_INTEGER */ - 0x1902: 1,
    29846: 3,
    29847: 4
  };
  return colorChannels[format - 6402] || 1;
};

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));
};

/** @suppress {duplicate } */ var _glTexImage2D = (target, level, internalFormat, width, height, border, format, type, pixels) => {
  if (true) {
    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 _emscripten_glTexImage2D = _glTexImage2D;

/** @suppress {duplicate } */ 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 _emscripten_glTexImage3D = _glTexImage3D;

/** @suppress {duplicate } */ var _glTexParameterf = (x0, x1, x2) => GLctx.texParameterf(x0, x1, x2);

var _emscripten_glTexParameterf = _glTexParameterf;

/** @suppress {duplicate } */ var _glTexParameterfv = (target, pname, params) => {
  var param = (growMemViews(), HEAPF32)[((params) >> 2)];
  GLctx.texParameterf(target, pname, param);
};

var _emscripten_glTexParameterfv = _glTexParameterfv;

/** @suppress {duplicate } */ var _glTexParameteri = (x0, x1, x2) => GLctx.texParameteri(x0, x1, x2);

var _emscripten_glTexParameteri = _glTexParameteri;

/** @suppress {duplicate } */ var _glTexParameteriv = (target, pname, params) => {
  var param = (growMemViews(), HEAP32)[((params) >> 2)];
  GLctx.texParameteri(target, pname, param);
};

var _emscripten_glTexParameteriv = _glTexParameteriv;

/** @suppress {duplicate } */ var _glTexStorage2D = (x0, x1, x2, x3, x4) => GLctx.texStorage2D(x0, x1, x2, x3, x4);

var _emscripten_glTexStorage2D = _glTexStorage2D;

/** @suppress {duplicate } */ var _glTexStorage3D = (x0, x1, x2, x3, x4, x5) => GLctx.texStorage3D(x0, x1, x2, x3, x4, x5);

var _emscripten_glTexStorage3D = _glTexStorage3D;

/** @suppress {duplicate } */ var _glTexSubImage2D = (target, level, xoffset, yoffset, width, height, format, type, pixels) => {
  if (true) {
    if (GLctx.currentPixelUnpackBufferBinding) {
      GLctx.texSubImage2D(target, level, xoffset, yoffset, width, height, format, type, pixels);
      return;
    }
    if (pixels) {
      var heap = heapObjectForWebGLType(type);
      GLctx.texSubImage2D(target, level, xoffset, yoffset, width, height, format, type, heap, toTypedArrayIndex(pixels, heap));
      return;
    }
  }
  var pixelData = pixels ? emscriptenWebGLGetTexPixelData(type, format, width, height, pixels, 0) : null;
  GLctx.texSubImage2D(target, level, xoffset, yoffset, width, height, format, type, pixelData);
};

var _emscripten_glTexSubImage2D = _glTexSubImage2D;

/** @suppress {duplicate } */ 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 _emscripten_glTexSubImage3D = _glTexSubImage3D;

/** @suppress {duplicate } */ var _glTransformFeedbackVaryings = (program, count, varyings, bufferMode) => {
  program = GL.programs[program];
  var vars = [];
  for (var i = 0; i < count; i++) vars.push(UTF8ToString((growMemViews(), HEAP32)[(((varyings) + (i * 4)) >> 2)]));
  GLctx.transformFeedbackVaryings(program, vars, bufferMode);
};

var _emscripten_glTransformFeedbackVaryings = _glTransformFeedbackVaryings;

/** @suppress {duplicate } */ var _glUniform1f = (location, v0) => {
  GLctx.uniform1f(webglGetUniformLocation(location), v0);
};

var _emscripten_glUniform1f = _glUniform1f;

/** @suppress {duplicate } */ var _glUniform1fv = (location, count, value) => {
  count && GLctx.uniform1fv(webglGetUniformLocation(location), (growMemViews(), HEAPF32), ((value) >> 2), count);
};

var _emscripten_glUniform1fv = _glUniform1fv;

/** @suppress {duplicate } */ var _glUniform1i = (location, v0) => {
  GLctx.uniform1i(webglGetUniformLocation(location), v0);
};

var _emscripten_glUniform1i = _glUniform1i;

/** @suppress {duplicate } */ var _glUniform1iv = (location, count, value) => {
  count && GLctx.uniform1iv(webglGetUniformLocation(location), (growMemViews(), HEAP32), ((value) >> 2), count);
};

var _emscripten_glUniform1iv = _glUniform1iv;

/** @suppress {duplicate } */ var _glUniform1ui = (location, v0) => {
  GLctx.uniform1ui(webglGetUniformLocation(location), v0);
};

var _emscripten_glUniform1ui = _glUniform1ui;

/** @suppress {duplicate } */ var _glUniform1uiv = (location, count, value) => {
  count && GLctx.uniform1uiv(webglGetUniformLocation(location), (growMemViews(), HEAPU32), ((value) >> 2), count);
};

var _emscripten_glUniform1uiv = _glUniform1uiv;

/** @suppress {duplicate } */ var _glUniform2f = (location, v0, v1) => {
  GLctx.uniform2f(webglGetUniformLocation(location), v0, v1);
};

var _emscripten_glUniform2f = _glUniform2f;

/** @suppress {duplicate } */ var _glUniform2fv = (location, count, value) => {
  count && GLctx.uniform2fv(webglGetUniformLocation(location), (growMemViews(), HEAPF32), ((value) >> 2), count * 2);
};

var _emscripten_glUniform2fv = _glUniform2fv;

/** @suppress {duplicate } */ var _glUniform2i = (location, v0, v1) => {
  GLctx.uniform2i(webglGetUniformLocation(location), v0, v1);
};

var _emscripten_glUniform2i = _glUniform2i;

/** @suppress {duplicate } */ var _glUniform2iv = (location, count, value) => {
  count && GLctx.uniform2iv(webglGetUniformLocation(location), (growMemViews(), HEAP32), ((value) >> 2), count * 2);
};

var _emscripten_glUniform2iv = _glUniform2iv;

/** @suppress {duplicate } */ var _glUniform2ui = (location, v0, v1) => {
  GLctx.uniform2ui(webglGetUniformLocation(location), v0, v1);
};

var _emscripten_glUniform2ui = _glUniform2ui;

/** @suppress {duplicate } */ var _glUniform2uiv = (location, count, value) => {
  count && GLctx.uniform2uiv(webglGetUniformLocation(location), (growMemViews(), HEAPU32), ((value) >> 2), count * 2);
};

var _emscripten_glUniform2uiv = _glUniform2uiv;

/** @suppress {duplicate } */ var _glUniform3f = (location, v0, v1, v2) => {
  GLctx.uniform3f(webglGetUniformLocation(location), v0, v1, v2);
};

var _emscripten_glUniform3f = _glUniform3f;

/** @suppress {duplicate } */ var _glUniform3fv = (location, count, value) => {
  count && GLctx.uniform3fv(webglGetUniformLocation(location), (growMemViews(), HEAPF32), ((value) >> 2), count * 3);
};

var _emscripten_glUniform3fv = _glUniform3fv;

/** @suppress {duplicate } */ var _glUniform3i = (location, v0, v1, v2) => {
  GLctx.uniform3i(webglGetUniformLocation(location), v0, v1, v2);
};

var _emscripten_glUniform3i = _glUniform3i;

/** @suppress {duplicate } */ var _glUniform3iv = (location, count, value) => {
  count && GLctx.uniform3iv(webglGetUniformLocation(location), (growMemViews(), HEAP32), ((value) >> 2), count * 3);
};

var _emscripten_glUniform3iv = _glUniform3iv;

/** @suppress {duplicate } */ var _glUniform3ui = (location, v0, v1, v2) => {
  GLctx.uniform3ui(webglGetUniformLocation(location), v0, v1, v2);
};

var _emscripten_glUniform3ui = _glUniform3ui;

/** @suppress {duplicate } */ var _glUniform3uiv = (location, count, value) => {
  count && GLctx.uniform3uiv(webglGetUniformLocation(location), (growMemViews(), HEAPU32), ((value) >> 2), count * 3);
};

var _emscripten_glUniform3uiv = _glUniform3uiv;

/** @suppress {duplicate } */ var _glUniform4f = (location, v0, v1, v2, v3) => {
  GLctx.uniform4f(webglGetUniformLocation(location), v0, v1, v2, v3);
};

var _emscripten_glUniform4f = _glUniform4f;

/** @suppress {duplicate } */ var _glUniform4fv = (location, count, value) => {
  count && GLctx.uniform4fv(webglGetUniformLocation(location), (growMemViews(), HEAPF32), ((value) >> 2), count * 4);
};

var _emscripten_glUniform4fv = _glUniform4fv;

/** @suppress {duplicate } */ var _glUniform4i = (location, v0, v1, v2, v3) => {
  GLctx.uniform4i(webglGetUniformLocation(location), v0, v1, v2, v3);
};

var _emscripten_glUniform4i = _glUniform4i;

/** @suppress {duplicate } */ var _glUniform4iv = (location, count, value) => {
  count && GLctx.uniform4iv(webglGetUniformLocation(location), (growMemViews(), HEAP32), ((value) >> 2), count * 4);
};

var _emscripten_glUniform4iv = _glUniform4iv;

/** @suppress {duplicate } */ var _glUniform4ui = (location, v0, v1, v2, v3) => {
  GLctx.uniform4ui(webglGetUniformLocation(location), v0, v1, v2, v3);
};

var _emscripten_glUniform4ui = _glUniform4ui;

/** @suppress {duplicate } */ var _glUniform4uiv = (location, count, value) => {
  count && GLctx.uniform4uiv(webglGetUniformLocation(location), (growMemViews(), HEAPU32), ((value) >> 2), count * 4);
};

var _emscripten_glUniform4uiv = _glUniform4uiv;

/** @suppress {duplicate } */ var _glUniformBlockBinding = (program, uniformBlockIndex, uniformBlockBinding) => {
  program = GL.programs[program];
  GLctx.uniformBlockBinding(program, uniformBlockIndex, uniformBlockBinding);
};

var _emscripten_glUniformBlockBinding = _glUniformBlockBinding;

/** @suppress {duplicate } */ var _glUniformMatrix2fv = (location, count, transpose, value) => {
  count && GLctx.uniformMatrix2fv(webglGetUniformLocation(location), !!transpose, (growMemViews(), 
  HEAPF32), ((value) >> 2), count * 4);
};

var _emscripten_glUniformMatrix2fv = _glUniformMatrix2fv;

/** @suppress {duplicate } */ var _glUniformMatrix2x3fv = (location, count, transpose, value) => {
  count && GLctx.uniformMatrix2x3fv(webglGetUniformLocation(location), !!transpose, (growMemViews(), 
  HEAPF32), ((value) >> 2), count * 6);
};

var _emscripten_glUniformMatrix2x3fv = _glUniformMatrix2x3fv;

/** @suppress {duplicate } */ var _glUniformMatrix2x4fv = (location, count, transpose, value) => {
  count && GLctx.uniformMatrix2x4fv(webglGetUniformLocation(location), !!transpose, (growMemViews(), 
  HEAPF32), ((value) >> 2), count * 8);
};

var _emscripten_glUniformMatrix2x4fv = _glUniformMatrix2x4fv;

/** @suppress {duplicate } */ var _glUniformMatrix3fv = (location, count, transpose, value) => {
  count && GLctx.uniformMatrix3fv(webglGetUniformLocation(location), !!transpose, (growMemViews(), 
  HEAPF32), ((value) >> 2), count * 9);
};

var _emscripten_glUniformMatrix3fv = _glUniformMatrix3fv;

/** @suppress {duplicate } */ var _glUniformMatrix3x2fv = (location, count, transpose, value) => {
  count && GLctx.uniformMatrix3x2fv(webglGetUniformLocation(location), !!transpose, (growMemViews(), 
  HEAPF32), ((value) >> 2), count * 6);
};

var _emscripten_glUniformMatrix3x2fv = _glUniformMatrix3x2fv;

/** @suppress {duplicate } */ var _glUniformMatrix3x4fv = (location, count, transpose, value) => {
  count && GLctx.uniformMatrix3x4fv(webglGetUniformLocation(location), !!transpose, (growMemViews(), 
  HEAPF32), ((value) >> 2), count * 12);
};

var _emscripten_glUniformMatrix3x4fv = _glUniformMatrix3x4fv;

/** @suppress {duplicate } */ var _glUniformMatrix4fv = (location, count, transpose, value) => {
  count && GLctx.uniformMatrix4fv(webglGetUniformLocation(location), !!transpose, (growMemViews(), 
  HEAPF32), ((value) >> 2), count * 16);
};

var _emscripten_glUniformMatrix4fv = _glUniformMatrix4fv;

/** @suppress {duplicate } */ var _glUniformMatrix4x2fv = (location, count, transpose, value) => {
  count && GLctx.uniformMatrix4x2fv(webglGetUniformLocation(location), !!transpose, (growMemViews(), 
  HEAPF32), ((value) >> 2), count * 8);
};

var _emscripten_glUniformMatrix4x2fv = _glUniformMatrix4x2fv;

/** @suppress {duplicate } */ var _glUniformMatrix4x3fv = (location, count, transpose, value) => {
  count && GLctx.uniformMatrix4x3fv(webglGetUniformLocation(location), !!transpose, (growMemViews(), 
  HEAPF32), ((value) >> 2), count * 12);
};

var _emscripten_glUniformMatrix4x3fv = _glUniformMatrix4x3fv;

/** @suppress {duplicate } */ var _glUnmapBuffer = target => {
  if (!emscriptenWebGLValidateMapBufferTarget(target)) {
    GL.recordError(1280);
    err("GL_INVALID_ENUM in glUnmapBuffer");
    return 0;
  }
  var buffer = emscriptenWebGLGetBufferBinding(target);
  var mapping = GL.mappedBuffers[buffer];
  if (!mapping || !mapping.mem) {
    GL.recordError(1282);
    err("buffer was never mapped in glUnmapBuffer");
    return 0;
  }
  if (!(mapping.access & 16)) {
    /* GL_MAP_FLUSH_EXPLICIT_BIT */ if (true) {
      GLctx.bufferSubData(target, mapping.offset, (growMemViews(), HEAPU8), mapping.mem, mapping.length);
    } else GLctx.bufferSubData(target, mapping.offset, (growMemViews(), HEAPU8).subarray(mapping.mem, mapping.mem + mapping.length));
  }
  _free(mapping.mem);
  mapping.mem = 0;
  return 1;
};

var _emscripten_glUnmapBuffer = _glUnmapBuffer;

/** @suppress {duplicate } */ var _glUseProgram = program => {
  program = GL.programs[program];
  GLctx.useProgram(program);
  // Record the currently active program so that we can access the uniform
  // mapping table of that program.
  GLctx.currentProgram = program;
};

var _emscripten_glUseProgram = _glUseProgram;

/** @suppress {duplicate } */ var _glValidateProgram = program => {
  GLctx.validateProgram(GL.programs[program]);
};

var _emscripten_glValidateProgram = _glValidateProgram;

/** @suppress {duplicate } */ var _glVertexAttrib1f = (x0, x1) => GLctx.vertexAttrib1f(x0, x1);

var _emscripten_glVertexAttrib1f = _glVertexAttrib1f;

/** @suppress {duplicate } */ var _glVertexAttrib1fv = (index, v) => {
  GLctx.vertexAttrib1f(index, (growMemViews(), HEAPF32)[v >> 2]);
};

var _emscripten_glVertexAttrib1fv = _glVertexAttrib1fv;

/** @suppress {duplicate } */ var _glVertexAttrib2f = (x0, x1, x2) => GLctx.vertexAttrib2f(x0, x1, x2);

var _emscripten_glVertexAttrib2f = _glVertexAttrib2f;

/** @suppress {duplicate } */ var _glVertexAttrib2fv = (index, v) => {
  GLctx.vertexAttrib2f(index, (growMemViews(), HEAPF32)[v >> 2], (growMemViews(), 
  HEAPF32)[v + 4 >> 2]);
};

var _emscripten_glVertexAttrib2fv = _glVertexAttrib2fv;

/** @suppress {duplicate } */ var _glVertexAttrib3f = (x0, x1, x2, x3) => GLctx.vertexAttrib3f(x0, x1, x2, x3);

var _emscripten_glVertexAttrib3f = _glVertexAttrib3f;

/** @suppress {duplicate } */ var _glVertexAttrib3fv = (index, v) => {
  GLctx.vertexAttrib3f(index, (growMemViews(), HEAPF32)[v >> 2], (growMemViews(), 
  HEAPF32)[v + 4 >> 2], (growMemViews(), HEAPF32)[v + 8 >> 2]);
};

var _emscripten_glVertexAttrib3fv = _glVertexAttrib3fv;

/** @suppress {duplicate } */ var _glVertexAttrib4f = (x0, x1, x2, x3, x4) => GLctx.vertexAttrib4f(x0, x1, x2, x3, x4);

var _emscripten_glVertexAttrib4f = _glVertexAttrib4f;

/** @suppress {duplicate } */ var _glVertexAttrib4fv = (index, v) => {
  GLctx.vertexAttrib4f(index, (growMemViews(), HEAPF32)[v >> 2], (growMemViews(), 
  HEAPF32)[v + 4 >> 2], (growMemViews(), HEAPF32)[v + 8 >> 2], (growMemViews(), HEAPF32)[v + 12 >> 2]);
};

var _emscripten_glVertexAttrib4fv = _glVertexAttrib4fv;

/** @suppress {duplicate } */ var _glVertexAttribDivisor = (index, divisor) => {
  GLctx.vertexAttribDivisor(index, divisor);
};

var _emscripten_glVertexAttribDivisor = _glVertexAttribDivisor;

/** @suppress {duplicate } */ var _glVertexAttribDivisorANGLE = _glVertexAttribDivisor;

var _emscripten_glVertexAttribDivisorANGLE = _glVertexAttribDivisorANGLE;

/** @suppress {duplicate } */ var _glVertexAttribDivisorARB = _glVertexAttribDivisor;

var _emscripten_glVertexAttribDivisorARB = _glVertexAttribDivisorARB;

/** @suppress {duplicate } */ var _glVertexAttribDivisorEXT = _glVertexAttribDivisor;

var _emscripten_glVertexAttribDivisorEXT = _glVertexAttribDivisorEXT;

/** @suppress {duplicate } */ var _glVertexAttribDivisorNV = _glVertexAttribDivisor;

var _emscripten_glVertexAttribDivisorNV = _glVertexAttribDivisorNV;

/** @suppress {duplicate } */ var _glVertexAttribI4i = (x0, x1, x2, x3, x4) => GLctx.vertexAttribI4i(x0, x1, x2, x3, x4);

var _emscripten_glVertexAttribI4i = _glVertexAttribI4i;

/** @suppress {duplicate } */ var _glVertexAttribI4iv = (index, v) => {
  GLctx.vertexAttribI4i(index, (growMemViews(), HEAP32)[v >> 2], (growMemViews(), 
  HEAP32)[v + 4 >> 2], (growMemViews(), HEAP32)[v + 8 >> 2], (growMemViews(), HEAP32)[v + 12 >> 2]);
};

var _emscripten_glVertexAttribI4iv = _glVertexAttribI4iv;

/** @suppress {duplicate } */ var _glVertexAttribI4ui = (x0, x1, x2, x3, x4) => GLctx.vertexAttribI4ui(x0, x1, x2, x3, x4);

var _emscripten_glVertexAttribI4ui = _glVertexAttribI4ui;

/** @suppress {duplicate } */ var _glVertexAttribI4uiv = (index, v) => {
  GLctx.vertexAttribI4ui(index, (growMemViews(), HEAPU32)[v >> 2], (growMemViews(), 
  HEAPU32)[v + 4 >> 2], (growMemViews(), HEAPU32)[v + 8 >> 2], (growMemViews(), HEAPU32)[v + 12 >> 2]);
};

var _emscripten_glVertexAttribI4uiv = _glVertexAttribI4uiv;

/** @suppress {duplicate } */ var _glVertexAttribIPointer = (index, size, type, stride, ptr) => {
  var cb = GL.currentContext.clientBuffers[index];
  if (!GLctx.currentArrayBufferBinding) {
    cb.size = size;
    cb.type = type;
    cb.normalized = false;
    cb.stride = stride;
    cb.ptr = ptr;
    cb.clientside = true;
    cb.vertexAttribPointerAdaptor = function(index, size, type, normalized, stride, ptr) {
      this.vertexAttribIPointer(index, size, type, stride, ptr);
    };
    return;
  }
  cb.clientside = false;
  GLctx.vertexAttribIPointer(index, size, type, stride, ptr);
};

var _emscripten_glVertexAttribIPointer = _glVertexAttribIPointer;

/** @suppress {duplicate } */ var _glVertexAttribPointer = (index, size, type, normalized, stride, ptr) => {
  var cb = GL.currentContext.clientBuffers[index];
  if (!GLctx.currentArrayBufferBinding) {
    cb.size = size;
    cb.type = type;
    cb.normalized = normalized;
    cb.stride = stride;
    cb.ptr = ptr;
    cb.clientside = true;
    cb.vertexAttribPointerAdaptor = function(index, size, type, normalized, stride, ptr) {
      this.vertexAttribPointer(index, size, type, normalized, stride, ptr);
    };
    return;
  }
  cb.clientside = false;
  GLctx.vertexAttribPointer(index, size, type, !!normalized, stride, ptr);
};

var _emscripten_glVertexAttribPointer = _glVertexAttribPointer;

/** @suppress {duplicate } */ var _glViewport = (x0, x1, x2, x3) => GLctx.viewport(x0, x1, x2, x3);

var _emscripten_glViewport = _glViewport;

/** @suppress {duplicate } */ var _glWaitSync = (sync, flags, timeout) => {
  // See WebGL2 vs GLES3 difference on GL_TIMEOUT_IGNORED above (https://www.khronos.org/registry/webgl/specs/latest/2.0/#5.15)
  timeout = Number(timeout);
  GLctx.waitSync(GL.syncs[sync], flags, timeout);
};

var _emscripten_glWaitSync = _glWaitSync;

var _emscripten_out = str => out(UTF8ToString(str));

var _emscripten_random = () => Math.random();

var getHeapMax = () => // Stay one Wasm page short of 4GB: while e.g. Chrome is able to allocate
// full 4GB Wasm memories, the size will wrap back to 0 bytes in Wasm side
// for any code that deals with heap sizes, which would require special
// casing all heap size related code to treat 0 specially.
2147483648;

var alignMemory = (size, alignment) => {
  assert(alignment, "alignment argument is required");
  return Math.ceil(size / alignment) * alignment;
};

var growMemory = size => {
  var oldHeapSize = wasmMemory.buffer.byteLength;
  var pages = ((size - oldHeapSize + 65535) / 65536) | 0;
  try {
    // round size grow request up to wasm page size (fixed 64KB per spec)
    wasmMemory.grow(pages);
    // .grow() takes a delta compared to the previous size
    updateMemoryViews();
    return 1;
  } catch (e) {
    err(`growMemory: Attempted to grow heap from ${oldHeapSize} bytes to ${size} bytes, but got error: ${e}`);
  }
};

var _emscripten_resize_heap = requestedSize => {
  var oldSize = (growMemViews(), HEAPU8).length;
  // With CAN_ADDRESS_2GB or MEMORY64, pointers are already unsigned.
  requestedSize >>>= 0;
  // With multithreaded builds, races can happen (another thread might increase the size
  // in between), so return a failure, and let the caller retry.
  if (requestedSize <= oldSize) {
    return false;
  }
  // Memory resize rules:
  // 1.  Always increase heap size to at least the requested size, rounded up
  //     to next page multiple.
  // 2a. If MEMORY_GROWTH_LINEAR_STEP == -1, excessively resize the heap
  //     geometrically: increase the heap size according to
  //     MEMORY_GROWTH_GEOMETRIC_STEP factor (default +20%), At most
  //     overreserve by MEMORY_GROWTH_GEOMETRIC_CAP bytes (default 96MB).
  // 2b. If MEMORY_GROWTH_LINEAR_STEP != -1, excessively resize the heap
  //     linearly: increase the heap size by at least
  //     MEMORY_GROWTH_LINEAR_STEP bytes.
  // 3.  Max size for the heap is capped at 2048MB-WASM_PAGE_SIZE, or by
  //     MAXIMUM_MEMORY, or by ASAN limit, depending on which is smallest
  // 4.  If we were unable to allocate as much memory, it may be due to
  //     over-eager decision to excessively reserve due to (3) above.
  //     Hence if an allocation fails, cut down on the amount of excess
  //     growth, in an attempt to succeed to perform a smaller allocation.
  // A limit is set for how much we can grow. We should not exceed that
  // (the wasm binary specifies it, so if we tried, we'd fail anyhow).
  var maxHeapSize = getHeapMax();
  if (requestedSize > maxHeapSize) {
    err(`Cannot enlarge memory, requested ${requestedSize} bytes, but the limit is ${maxHeapSize} bytes!`);
    return false;
  }
  // Loop through potential heap size increases. If we attempt a too eager
  // reservation that fails, cut down on the attempted size and reserve a
  // smaller bump instead. (max 3 times, chosen somewhat arbitrarily)
  for (var cutDown = 1; cutDown <= 4; cutDown *= 2) {
    var overGrownHeapSize = oldSize * (1 + .2 / cutDown);
    // ensure geometric growth
    // but limit overreserving (default to capping at +96MB overgrowth at most)
    overGrownHeapSize = Math.min(overGrownHeapSize, requestedSize + 100663296);
    var newSize = Math.min(maxHeapSize, alignMemory(Math.max(requestedSize, overGrownHeapSize), 65536));
    var replacement = growMemory(newSize);
    if (replacement) {
      return true;
    }
  }
  err(`Failed to grow the heap from ${oldSize} bytes to ${newSize} bytes, not enough memory!`);
  return false;
};

var _emscripten_set_main_loop_timing = (mode, value) => {
  MainLoop.timingMode = mode;
  MainLoop.timingValue = value;
  if (!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 (!MainLoop.running) {
    runtimeKeepalivePush();
    MainLoop.running = true;
  }
  if (mode == 0) {
    MainLoop.scheduler = function MainLoop_scheduler_setTimeout() {
      var timeUntilNextTick = Math.max(0, MainLoop.tickStartTime + value - _emscripten_get_now()) | 0;
      setTimeout(MainLoop.runner, timeUntilNextTick);
    };
    MainLoop.method = "timeout";
  } else if (mode == 1) {
    MainLoop.scheduler = function MainLoop_scheduler_rAF() {
      MainLoop.requestAnimationFrame(MainLoop.runner);
    };
    MainLoop.method = "rAF";
  } else if (mode == 2) {
    if (typeof MainLoop.setImmediate == "undefined") {
      if (typeof setImmediate == "undefined") {
        // Emulate setImmediate. (note: not a complete polyfill, we don't emulate clearImmediate() to keep code size to minimum, since not needed)
        var setImmediates = [];
        var emscriptenMainLoopMessageId = "setimmediate";
        /** @param {Event} event */ var MainLoop_setImmediate_messageHandler = event => {
          // When called in current thread or Worker, the main loop ID is structured slightly different to accommodate for --proxy-to-worker runtime listening to Worker events,
          // so check for both cases.
          if (event.data === emscriptenMainLoopMessageId || event.data.target === emscriptenMainLoopMessageId) {
            event.stopPropagation();
            setImmediates.shift()();
          }
        };
        addEventListener("message", MainLoop_setImmediate_messageHandler, true);
        MainLoop.setImmediate = /** @type{function(function(): ?, ...?): number} */ (func => {
          setImmediates.push(func);
          if (ENVIRONMENT_IS_WORKER) {
            Module["setImmediates"] ??= [];
            Module["setImmediates"].push(func);
            postMessage({
              target: emscriptenMainLoopMessageId
            });
          } else postMessage(emscriptenMainLoopMessageId, "*");
        });
      } else {
        MainLoop.setImmediate = setImmediate;
      }
    }
    MainLoop.scheduler = function MainLoop_scheduler_setImmediate() {
      MainLoop.setImmediate(MainLoop.runner);
    };
    MainLoop.method = "immediate";
  }
  return 0;
};

var MainLoop = {
  running: false,
  scheduler: null,
  method: "",
  currentlyRunningMainloop: 0,
  func: null,
  arg: 0,
  timingMode: 0,
  timingValue: 0,
  currentFrameNumber: 0,
  queue: [],
  preMainLoop: [],
  postMainLoop: [],
  pause() {
    MainLoop.scheduler = null;
    // Incrementing this signals the previous main loop that it's now become old, and it must return.
    MainLoop.currentlyRunningMainloop++;
  },
  resume() {
    MainLoop.currentlyRunningMainloop++;
    var timingMode = MainLoop.timingMode;
    var timingValue = MainLoop.timingValue;
    var func = MainLoop.func;
    MainLoop.func = null;
    // do not set timing and call scheduler, we will do it on the next lines
    setMainLoop(func, 0, false, MainLoop.arg, true);
    _emscripten_set_main_loop_timing(timingMode, timingValue);
    MainLoop.scheduler();
  },
  updateStatus() {
    if (Module["setStatus"]) {
      var message = Module["statusMessage"] || "Please wait...";
      var remaining = MainLoop.remainingBlockers ?? 0;
      var expected = MainLoop.expectedBlockers ?? 0;
      if (remaining) {
        if (remaining < expected) {
          Module["setStatus"](`{message} ({expected - remaining}/{expected})`);
        } else {
          Module["setStatus"](message);
        }
      } else {
        Module["setStatus"]("");
      }
    }
  },
  init() {
    Module["preMainLoop"] && MainLoop.preMainLoop.push(Module["preMainLoop"]);
    Module["postMainLoop"] && MainLoop.postMainLoop.push(Module["postMainLoop"]);
  },
  runIter(func) {
    if (ABORT) return;
    for (var pre of MainLoop.preMainLoop) {
      if (pre() === false) {
        return;
      }
    }
    callUserCallback(func);
    for (var post of MainLoop.postMainLoop) {
      post();
    }
    checkStackCookie();
  },
  nextRAF: 0,
  fakeRequestAnimationFrame(func) {
    // try to keep 60fps between calls to here
    var now = Date.now();
    if (MainLoop.nextRAF === 0) {
      MainLoop.nextRAF = now + 1e3 / 60;
    } else {
      while (now + 2 >= MainLoop.nextRAF) {
        // fudge a little, to avoid timer jitter causing us to do lots of delay:0
        MainLoop.nextRAF += 1e3 / 60;
      }
    }
    var delay = Math.max(MainLoop.nextRAF - now, 0);
    setTimeout(func, delay);
  },
  requestAnimationFrame(func) {
    if (typeof requestAnimationFrame == "function") {
      requestAnimationFrame(func);
      return;
    }
    var RAF = MainLoop.fakeRequestAnimationFrame;
    RAF(func);
  }
};

/**
     * @param {number=} arg
     * @param {boolean=} noSetTiming
     */ var setMainLoop = (iterFunc, fps, simulateInfiniteLoop, arg, noSetTiming) => {
  assert(!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.");
  MainLoop.func = iterFunc;
  MainLoop.arg = arg;
  var thisMainLoopId = MainLoop.currentlyRunningMainloop;
  function checkIsRunning() {
    if (thisMainLoopId < MainLoop.currentlyRunningMainloop) {
      runtimeKeepalivePop();
      maybeExit();
      return false;
    }
    return true;
  }
  // We create the loop runner here but it is not actually running until
  // _emscripten_set_main_loop_timing is called (which might happen a
  // later time).  This member signifies that the current runner has not
  // yet been started so that we can call runtimeKeepalivePush when it
  // gets it timing set for the first time.
  MainLoop.running = false;
  MainLoop.runner = function MainLoop_runner() {
    if (ABORT) return;
    if (MainLoop.queue.length > 0) {
      var start = Date.now();
      var blocker = MainLoop.queue.shift();
      blocker.func(blocker.arg);
      if (MainLoop.remainingBlockers) {
        var remaining = MainLoop.remainingBlockers;
        var next = remaining % 1 == 0 ? remaining - 1 : Math.floor(remaining);
        if (blocker.counted) {
          MainLoop.remainingBlockers = next;
        } else {
          // not counted, but move the progress along a tiny bit
          next = next + .5;
          // do not steal all the next one's progress
          MainLoop.remainingBlockers = (8 * remaining + next) / 9;
        }
      }
      MainLoop.updateStatus();
      // catches pause/resume main loop from blocker execution
      if (!checkIsRunning()) return;
      setTimeout(MainLoop.runner, 0);
      return;
    }
    // catch pauses from non-main loop sources
    if (!checkIsRunning()) return;
    // Implement very basic swap interval control
    MainLoop.currentFrameNumber = MainLoop.currentFrameNumber + 1 | 0;
    if (MainLoop.timingMode == 1 && MainLoop.timingValue > 1 && MainLoop.currentFrameNumber % MainLoop.timingValue != 0) {
      // Not the scheduled time to render this frame - skip.
      MainLoop.scheduler();
      return;
    } else if (MainLoop.timingMode == 0) {
      MainLoop.tickStartTime = _emscripten_get_now();
    }
    if (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!");
      MainLoop.method = "";
    }
    MainLoop.runIter(iterFunc);
    // catch pauses from the main loop itself
    if (!checkIsRunning()) return;
    MainLoop.scheduler();
  };
  if (!noSetTiming) {
    if (fps > 0) {
      _emscripten_set_main_loop_timing(0, 1e3 / fps);
    } else {
      // Do rAF by rendering each frame (no decimating)
      _emscripten_set_main_loop_timing(1, 1);
    }
    MainLoop.scheduler();
  }
  if (simulateInfiniteLoop) {
    throw "unwind";
  }
};

var _emscripten_set_main_loop = (func, fps, simulateInfiniteLoop) => {
  var iterFunc = getWasmTableEntry(func);
  setMainLoop(iterFunc, fps, simulateInfiniteLoop);
};

var webglPowerPreferences = [ "default", "low-power", "high-performance" ];

var maybeCStringToJsString = cString => cString > 2 ? UTF8ToString(cString) : cString;

/** @type {Object} */ var specialHTMLTargets = [ 0, typeof document != "undefined" ? document : 0, typeof window != "undefined" ? window : 0 ];

/** @suppress {duplicate } */ var findEventTarget = target => {
  target = maybeCStringToJsString(target);
  var domElement = specialHTMLTargets[target] || (typeof document != "undefined" ? document.querySelector(target) : null);
  return domElement;
};

var findCanvasEventTarget = findEventTarget;

/** @suppress {duplicate } */ var _emscripten_webgl_do_create_context = (target, attributes) => {
  assert(attributes);
  var attr32 = ((attributes) >> 2);
  var powerPreference = (growMemViews(), HEAP32)[attr32 + (8 >> 2)];
  var contextAttributes = {
    "alpha": !!(growMemViews(), HEAP8)[attributes + 0],
    "depth": !!(growMemViews(), HEAP8)[attributes + 1],
    "stencil": !!(growMemViews(), HEAP8)[attributes + 2],
    "antialias": !!(growMemViews(), HEAP8)[attributes + 3],
    "premultipliedAlpha": !!(growMemViews(), HEAP8)[attributes + 4],
    "preserveDrawingBuffer": !!(growMemViews(), HEAP8)[attributes + 5],
    "powerPreference": webglPowerPreferences[powerPreference],
    "failIfMajorPerformanceCaveat": !!(growMemViews(), HEAP8)[attributes + 12],
    // The following are not predefined WebGL context attributes in the WebGL specification, so the property names can be minified by Closure.
    majorVersion: (growMemViews(), HEAP32)[attr32 + (16 >> 2)],
    minorVersion: (growMemViews(), HEAP32)[attr32 + (20 >> 2)],
    enableExtensionsByDefault: (growMemViews(), HEAP8)[attributes + 24],
    explicitSwapControl: (growMemViews(), HEAP8)[attributes + 25],
    proxyContextToMainThread: (growMemViews(), HEAP32)[attr32 + (28 >> 2)],
    renderViaOffscreenBackBuffer: (growMemViews(), HEAP8)[attributes + 32]
  };
  //  TODO: Make these into hard errors at some point in the future
  if (contextAttributes.majorVersion !== 1 && contextAttributes.majorVersion !== 2) {
    err(`Invalid WebGL version requested: ${contextAttributes.majorVersion}`);
  }
  if (contextAttributes.majorVersion !== 2) {
    err("WebGL 1 requested but only WebGL 2 is supported (MIN_WEBGL_VERSION is 2)");
  }
  var canvas = findCanvasEventTarget(target);
  if (!canvas) {
    return 0;
  }
  if (contextAttributes.explicitSwapControl) {
    return 0;
  }
  var contextHandle = GL.createContext(canvas, contextAttributes);
  return contextHandle;
};

var _emscripten_webgl_create_context = _emscripten_webgl_do_create_context;

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.slice(3);
  // Allow enabling extensions both with "GL_" prefix and without.
  // Switch-board that pulls in code for all GL extensions, even if those are not used :/
  // Build with -sGL_SUPPORT_SIMPLE_ENABLE_EXTENSIONS=0 to avoid this.
  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);
  if (extString == "EXT_polygon_offset_clamp") webgl_enable_EXT_polygon_offset_clamp(GLctx);
  if (extString == "EXT_clip_control") webgl_enable_EXT_clip_control(GLctx);
  if (extString == "WEBGL_polygon_mode") webgl_enable_WEBGL_polygon_mode(GLctx);
  var ext = context.GLctx.getExtension(extString);
  return !!ext;
};

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) {
    // Default values.
    // Browser language detection #8751
    var lang = ((typeof navigator == "object" && navigator.language) || "C").replace("-", "_") + ".UTF-8";
    var env = {
      "USER": "web_user",
      "LOGNAME": "web_user",
      "PATH": "/",
      "PWD": "/",
      "HOME": "/home/web_user",
      "LANG": lang,
      "_": getExecutableName()
    };
    // Apply the user-provided values, if any.
    for (var x in ENV) {
      // x is a key in ENV; if ENV[x] is undefined, that means it was
      // explicitly set to be so. We allow user code to do that to
      // force variables with default values to remain unset.
      if (ENV[x] === undefined) delete env[x]; else env[x] = ENV[x];
    }
    var strings = [];
    for (var x in env) {
      strings.push(`${x}=${env[x]}`);
    }
    getEnvStrings.strings = strings;
  }
  return getEnvStrings.strings;
};

function _environ_get(__environ, environ_buf) {
  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(11, 0, 1, __environ, environ_buf);
  var bufSize = 0;
  var envp = 0;
  for (var string of getEnvStrings()) {
    var ptr = environ_buf + bufSize;
    (growMemViews(), HEAPU32)[(((__environ) + (envp)) >> 2)] = ptr;
    bufSize += stringToUTF8(string, ptr, Infinity) + 1;
    envp += 4;
  }
  return 0;
}

function _environ_sizes_get(penviron_count, penviron_buf_size) {
  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(12, 0, 1, penviron_count, penviron_buf_size);
  var strings = getEnvStrings();
  (growMemViews(), HEAPU32)[((penviron_count) >> 2)] = strings.length;
  var bufSize = 0;
  for (var string of strings) {
    bufSize += lengthBytesUTF8(string) + 1;
  }
  (growMemViews(), HEAPU32)[((penviron_buf_size) >> 2)] = bufSize;
  return 0;
}

var _llvm_eh_typeid_for = type => type;

var initRandomFill = () => view => view.set(crypto.getRandomValues(new Uint8Array(view.byteLength)));

var randomFill = view => {
  // Lazily init on the first invocation.
  (randomFill = initRandomFill())(view);
};

var _random_get = (buffer, size) => {
  randomFill((growMemViews(), HEAPU8).subarray(buffer, buffer + size));
  return 0;
};

var MEMFS = {
  createBackend(opts) {
    return _wasmfs_create_memory_backend();
  }
};

var PATH = {
  isAbs: path => path.charAt(0) === "/",
  splitPath: filename => {
    var splitPathRe = /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;
    return splitPathRe.exec(filename).slice(1);
  },
  normalizeArray: (parts, allowAboveRoot) => {
    // if the path tries to go above the root, `up` ends up > 0
    var up = 0;
    for (var i = parts.length - 1; i >= 0; i--) {
      var last = parts[i];
      if (last === ".") {
        parts.splice(i, 1);
      } else if (last === "..") {
        parts.splice(i, 1);
        up++;
      } else if (up) {
        parts.splice(i, 1);
        up--;
      }
    }
    // if the path is allowed to go above the root, restore leading ..s
    if (allowAboveRoot) {
      for (;up; up--) {
        parts.unshift("..");
      }
    }
    return parts;
  },
  normalize: path => {
    var isAbsolute = PATH.isAbs(path), trailingSlash = path.slice(-1) === "/";
    // Normalize the path
    path = PATH.normalizeArray(path.split("/").filter(p => !!p), !isAbsolute).join("/");
    if (!path && !isAbsolute) {
      path = ".";
    }
    if (path && trailingSlash) {
      path += "/";
    }
    return (isAbsolute ? "/" : "") + path;
  },
  dirname: path => {
    var result = PATH.splitPath(path), root = result[0], dir = result[1];
    if (!root && !dir) {
      // No dirname whatsoever
      return ".";
    }
    if (dir) {
      // It has a dirname, strip trailing slash
      dir = dir.slice(0, -1);
    }
    return root + dir;
  },
  basename: path => path && path.match(/([^\/]+|\/)\/*$/)[1],
  join: (...paths) => PATH.normalize(paths.join("/")),
  join2: (l, r) => PATH.normalize(l + "/" + r)
};

var stringToUTF8OnStack = str => {
  var size = lengthBytesUTF8(str) + 1;
  var ret = stackAlloc(size);
  stringToUTF8(str, ret, size);
  return ret;
};

var withStackSave = f => {
  var stack = stackSave();
  var ret = f();
  stackRestore(stack);
  return ret;
};

var FS_mknod = (path, mode, dev) => FS.handleError(withStackSave(() => {
  var pathBuffer = stringToUTF8OnStack(path);
  return __wasmfs_mknod(pathBuffer, mode, dev);
}));

var FS_create = (path, mode = 438) => {
  mode &= 4095;
  mode |= 32768;
  return FS_mknod(path, mode, 0);
};

var FS_writeFile = (path, data) => {
  var sp = stackSave();
  var pathBuffer = stringToUTF8OnStack(path);
  var len = typeof data == "string" ? lengthBytesUTF8(data) + 1 : data.length;
  var dataBuffer = _malloc(len);
  assert(dataBuffer);
  if (typeof data == "string") {
    len = stringToUTF8(data, dataBuffer, len);
  } else {
    (growMemViews(), HEAPU8).set(data, dataBuffer);
  }
  var ret = __wasmfs_write_file(pathBuffer, dataBuffer, len);
  _free(dataBuffer);
  stackRestore(sp);
  return ret;
};

var FS_createDataFile = (parent, name, fileData, canRead, canWrite, canOwn) => {
  var pathName = name ? parent + "/" + name : parent;
  var mode = FS_getMode(canRead, canWrite);
  if (!wasmFSPreloadingFlushed) {
    // WasmFS code in the wasm is not ready to be called yet. Cache the
    // files we want to create here in JS, and WasmFS will read them
    // later.
    wasmFSPreloadedFiles.push({
      pathName,
      fileData,
      mode
    });
  } else {
    // WasmFS is already running, so create the file normally.
    FS_create(pathName, mode);
    FS_writeFile(pathName, fileData);
  }
};

var asyncLoad = async url => {
  var arrayBuffer = await readAsync(url);
  assert(arrayBuffer, `Loading data file "${url}" failed (no arrayBuffer).`);
  return new Uint8Array(arrayBuffer);
};

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();
      // Skip empty and invalid entries
      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);
    }
    // At this point the path should be resolved to a full absolute path, but
    // handle relative paths to be safe (might happen when process.cwd() fails)
    resolvedPath = PATH.normalizeArray(resolvedPath.split("/").filter(p => !!p), !resolvedAbsolute).join("/");
    return ((resolvedAbsolute ? "/" : "") + resolvedPath) || ".";
  },
  relative: (from, to) => {
    from = PATH_FS.resolve(from).slice(1);
    to = PATH_FS.resolve(to).slice(1);
    function trim(arr) {
      var start = 0;
      for (;start < arr.length; start++) {
        if (arr[start] !== "") break;
      }
      var end = arr.length - 1;
      for (;end >= 0; end--) {
        if (arr[end] !== "") break;
      }
      if (start > end) return [];
      return arr.slice(start, end - start + 1);
    }
    var fromParts = trim(from.split("/"));
    var toParts = trim(to.split("/"));
    var length = Math.min(fromParts.length, toParts.length);
    var samePartsLength = length;
    for (var i = 0; i < length; i++) {
      if (fromParts[i] !== toParts[i]) {
        samePartsLength = i;
        break;
      }
    }
    var outputParts = [];
    for (var i = samePartsLength; i < fromParts.length; i++) {
      outputParts.push("..");
    }
    outputParts = outputParts.concat(toParts.slice(samePartsLength));
    return outputParts.join("/");
  }
};

var getUniqueRunDependency = id => {
  var orig = id;
  while (1) {
    if (!runDependencyTracking[id]) return id;
    id = orig + Math.random();
  }
};

var FS_handledByPreloadPlugin = (byteArray, fullname, finish, onerror) => {
  // Ensure plugins are ready.
  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) => {
  // TODO we should allow people to just pass in a complete filename instead
  // of parent and name being that we just join them anyways
  var fullname = name ? PATH_FS.resolve(PATH.join2(parent, name)) : parent;
  var dep = getUniqueRunDependency(`cp ${fullname}`);
  // might have several active requests for the same fullname
  function processData(byteArray) {
    function finish(byteArray) {
      preFinish?.();
      if (!dontCreateFile) {
        FS_createDataFile(parent, name, byteArray, canRead, canWrite, canOwn);
      }
      onload?.();
      removeRunDependency(dep);
    }
    if (FS_handledByPreloadPlugin(byteArray, fullname, finish, () => {
      onerror?.();
      removeRunDependency(dep);
    })) {
      return;
    }
    finish(byteArray);
  }
  addRunDependency(dep);
  if (typeof url == "string") {
    asyncLoad(url).then(processData, onerror);
  } else {
    processData(url);
  }
};

var FS_getMode = (canRead, canWrite) => {
  var mode = 0;
  if (canRead) mode |= 292 | 73;
  if (canWrite) mode |= 146;
  return mode;
};

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_mkdir = (path, mode = 511) => FS.handleError(withStackSave(() => {
  var buffer = stringToUTF8OnStack(path);
  return __wasmfs_mkdir(buffer, mode);
}));

/**
     * @param {number=} mode Optionally, the mode to create in. Uses mkdir's
     *                       default if not set.
     */ var FS_mkdirTree = (path, mode) => {
  var dirs = path.split("/");
  var d = "";
  for (var dir of dirs) {
    if (!dir) continue;
    if (d || PATH.isAbs(path)) d += "/";
    d += dir;
    try {
      FS_mkdir(d, mode);
    } catch (e) {
      if (e.errno != 20) throw e;
    }
  }
};

var FS_unlink = path => withStackSave(() => {
  var buffer = stringToUTF8OnStack(path);
  return __wasmfs_unlink(buffer);
});

var wasmFS$backends = {};

var wasmFSDevices = {};

var wasmFSDeviceStreams = {};

var FS = {
  ErrnoError: class extends Error {
    name="ErrnoError";
    message="FS error";
    constructor(code) {
      super();
      this.errno = code;
    }
  },
  handleError(returnValue) {
    // Assume errors correspond to negative returnValues
    // since some functions like _wasmfs_open() return positive
    // numbers on success (some callers of this function may need to negate the parameter).
    if (returnValue < 0) {
      throw new FS.ErrnoError(-returnValue);
    }
    return returnValue;
  },
  createDataFile(parent, name, fileData, canRead, canWrite, canOwn) {
    FS_createDataFile(parent, name, fileData, canRead, canWrite, canOwn);
  },
  createPath(parent, path, canRead, canWrite) {
    // Cache file path directory names.
    var parts = path.split("/").reverse();
    while (parts.length) {
      var part = parts.pop();
      if (!part) continue;
      var current = PATH.join2(parent, part);
      if (!wasmFSPreloadingFlushed) {
        wasmFSPreloadedDirs.push({
          parentPath: parent,
          childName: part
        });
      } else {
        try {
          FS.mkdir(current);
        } catch (e) {
          if (e.errno != 20) throw e;
        }
      }
      parent = current;
    }
    return current;
  },
  createPreloadedFile(parent, name, url, canRead, canWrite, onload, onerror, dontCreateFile, canOwn, preFinish) {
    return FS_createPreloadedFile(parent, name, url, canRead, canWrite, onload, onerror, dontCreateFile, canOwn, preFinish);
  },
  readFile(path, opts = {}) {
    opts.encoding = opts.encoding || "binary";
    if (opts.encoding !== "utf8" && opts.encoding !== "binary") {
      throw new Error(`Invalid encoding type "${opts.encoding}"`);
    }
    var buf, length;
    // Copy the file into a JS buffer on the heap.
    withStackSave(() => {
      var bufPtr = stackAlloc(4);
      var sizePtr = stackAlloc(4);
      FS.handleError(-__wasmfs_read_file(stringToUTF8OnStack(path), bufPtr, sizePtr));
      buf = (growMemViews(), HEAPU32)[((bufPtr) >> 2)];
      length = readI53FromI64(sizePtr);
    });
    // Default return type is binary.
    // The buffer contents exist 8 bytes after the returned pointer.
    return opts.encoding === "utf8" ? UTF8ToString(buf, length) : (growMemViews(), HEAPU8).slice(buf, buf + length);
  },
  cwd: () => UTF8ToString(__wasmfs_get_cwd()),
  analyzePath(path) {
    // TODO: Consider simplifying this API, which for now matches the JS FS.
    var exists = !!FS.findObject(path);
    return {
      exists,
      object: {
        contents: exists ? FS.readFile(path) : null
      }
    };
  },
  mkdir: (path, mode) => FS_mkdir(path, mode),
  mkdirTree: (path, mode) => FS_mkdirTree(path, mode),
  rmdir: path => FS.handleError(withStackSave(() => __wasmfs_rmdir(stringToUTF8OnStack(path)))),
  open: (path, flags, mode = 438) => withStackSave(() => {
    flags = typeof flags == "string" ? FS_modeStringToFlags(flags) : flags;
    var buffer = stringToUTF8OnStack(path);
    var fd = FS.handleError(__wasmfs_open(buffer, flags, mode));
    return {
      fd
    };
  }),
  create: (path, mode) => FS_create(path, mode),
  close: stream => FS.handleError(-__wasmfs_close(stream.fd)),
  unlink: path => FS_unlink(path),
  chdir: path => withStackSave(() => __wasmfs_chdir(stringToUTF8OnStack(path))),
  read(stream, buffer, offset, length, position) {
    var seeking = typeof position != "undefined";
    var dataBuffer = _malloc(length);
    var bytesRead;
    if (seeking) {
      bytesRead = __wasmfs_pread(stream.fd, dataBuffer, length, BigInt(position));
    } else {
      bytesRead = __wasmfs_read(stream.fd, dataBuffer, length);
    }
    if (bytesRead > 0) {
      buffer.set((growMemViews(), HEAPU8).subarray(dataBuffer, dataBuffer + bytesRead), offset);
    }
    _free(dataBuffer);
    return FS.handleError(bytesRead);
  },
  write(stream, buffer, offset, length, position, canOwn) {
    var seeking = typeof position != "undefined";
    var dataBuffer = _malloc(length);
    for (var i = 0; i < length; i++) {
      (growMemViews(), HEAP8)[(dataBuffer) + (i)] = buffer[offset + i];
    }
    var bytesRead;
    if (seeking) {
      bytesRead = __wasmfs_pwrite(stream.fd, dataBuffer, length, BigInt(position));
    } else {
      bytesRead = __wasmfs_write(stream.fd, dataBuffer, length);
    }
    _free(dataBuffer);
    return FS.handleError(bytesRead);
  },
  writeFile: (path, data) => FS_writeFile(path, data),
  mmap: (stream, length, offset, prot, flags) => {
    var buf = FS.handleError(__wasmfs_mmap(length, prot, flags, stream.fd, BigInt(offset)));
    return {
      ptr: buf,
      allocated: true
    };
  },
  msync: (stream, bufferPtr, offset, length, mmapFlags) => {
    assert(offset === 0);
    // TODO: assert that stream has the fd corresponding to the mapped buffer (bufferPtr).
    return FS.handleError(__wasmfs_msync(bufferPtr, length, mmapFlags));
  },
  munmap: (addr, length) => (FS.handleError(__wasmfs_munmap(addr, length))),
  symlink: (target, linkpath) => withStackSave(() => (__wasmfs_symlink(stringToUTF8OnStack(target), stringToUTF8OnStack(linkpath)))),
  readlink(path) {
    return withStackSave(() => {
      var bufPtr = stackAlloc(4);
      FS.handleError(__wasmfs_readlink(stringToUTF8OnStack(path), bufPtr));
      var readBuffer = (growMemViews(), HEAPU32)[((bufPtr) >> 2)];
      return UTF8ToString(readBuffer);
    });
  },
  statBufToObject(statBuf) {
    // i53/u53 are enough for times and ino in practice.
    return {
      dev: (growMemViews(), HEAPU32)[((statBuf) >> 2)],
      mode: (growMemViews(), HEAPU32)[(((statBuf) + (4)) >> 2)],
      nlink: (growMemViews(), HEAPU32)[(((statBuf) + (8)) >> 2)],
      uid: (growMemViews(), HEAPU32)[(((statBuf) + (12)) >> 2)],
      gid: (growMemViews(), HEAPU32)[(((statBuf) + (16)) >> 2)],
      rdev: (growMemViews(), HEAPU32)[(((statBuf) + (20)) >> 2)],
      size: readI53FromI64((statBuf) + (24)),
      blksize: (growMemViews(), HEAPU32)[(((statBuf) + (32)) >> 2)],
      blocks: (growMemViews(), HEAPU32)[(((statBuf) + (36)) >> 2)],
      atime: readI53FromI64((statBuf) + (40)),
      mtime: readI53FromI64((statBuf) + (56)),
      ctime: readI53FromI64((statBuf) + (72)),
      ino: readI53FromU64((statBuf) + (88))
    };
  },
  stat(path) {
    return withStackSave(() => {
      var statBuf = stackAlloc(96);
      FS.handleError(__wasmfs_stat(stringToUTF8OnStack(path), statBuf));
      return FS.statBufToObject(statBuf);
    });
  },
  lstat(path) {
    return withStackSave(() => {
      var statBuf = stackAlloc(96);
      FS.handleError(__wasmfs_lstat(stringToUTF8OnStack(path), statBuf));
      return FS.statBufToObject(statBuf);
    });
  },
  chmod(path, mode) {
    return FS.handleError(withStackSave(() => {
      var buffer = stringToUTF8OnStack(path);
      return __wasmfs_chmod(buffer, mode);
    }));
  },
  lchmod(path, mode) {
    return FS.handleError(withStackSave(() => {
      var buffer = stringToUTF8OnStack(path);
      return __wasmfs_lchmod(buffer, mode);
    }));
  },
  fchmod(fd, mode) {
    return FS.handleError(__wasmfs_fchmod(fd, mode));
  },
  utime: (path, atime, mtime) => (FS.handleError(withStackSave(() => (__wasmfs_utime(stringToUTF8OnStack(path), atime, mtime))))),
  truncate(path, len) {
    return FS.handleError(withStackSave(() => (__wasmfs_truncate(stringToUTF8OnStack(path), BigInt(len)))));
  },
  ftruncate(fd, len) {
    return FS.handleError(__wasmfs_ftruncate(fd, BigInt(len)));
  },
  findObject(path) {
    var result = withStackSave(() => __wasmfs_identify(stringToUTF8OnStack(path)));
    if (result == 44) {
      return null;
    }
    return {
      isFolder: result == 31,
      isDevice: false
    };
  },
  readdir: path => withStackSave(() => {
    var pathBuffer = stringToUTF8OnStack(path);
    var entries = [];
    var state = __wasmfs_readdir_start(pathBuffer);
    if (!state) {
      // TODO: The old FS threw an ErrnoError here.
      throw new Error("No such directory");
    }
    var entry;
    while (entry = __wasmfs_readdir_get(state)) {
      entries.push(UTF8ToString(entry));
    }
    __wasmfs_readdir_finish(state);
    return entries;
  }),
  mount: (type, opts, mountpoint) => {
    if (typeof type == "string") {
      // The filesystem was not included, and instead we have an error
      // message stored in the variable.
      throw type;
    }
    var backendPointer = type.createBackend(opts);
    return FS.handleError(withStackSave(() => __wasmfs_mount(stringToUTF8OnStack(mountpoint), backendPointer)));
  },
  unmount: mountpoint => (FS.handleError(withStackSave(() => _wasmfs_unmount(stringToUTF8OnStack(mountpoint))))),
  mknod: (path, mode, dev) => FS_mknod(path, mode, dev),
  makedev: (ma, mi) => ((ma) << 8 | (mi)),
  registerDevice(dev, ops) {
    var backendPointer = _wasmfs_create_jsimpl_backend();
    var definedOps = {
      userRead: ops.read,
      userWrite: ops.write,
      allocFile: file => {
        wasmFSDeviceStreams[file] = {};
      },
      freeFile: file => {
        wasmFSDeviceStreams[file] = undefined;
      },
      getSize: file => {},
      // Devices cannot be resized.
      setSize: (file, size) => 0,
      read: (file, buffer, length, offset) => {
        var bufferArray = (growMemViews(), HEAP8).subarray(buffer, buffer + length);
        try {
          var bytesRead = definedOps.userRead(wasmFSDeviceStreams[file], bufferArray, 0, length, offset);
        } catch (e) {
          return -e.errno;
        }
        (growMemViews(), HEAP8).set(bufferArray, buffer);
        return bytesRead;
      },
      write: (file, buffer, length, offset) => {
        var bufferArray = (growMemViews(), HEAP8).subarray(buffer, buffer + length);
        try {
          var bytesWritten = definedOps.userWrite(wasmFSDeviceStreams[file], bufferArray, 0, length, offset);
        } catch (e) {
          return -e.errno;
        }
        (growMemViews(), HEAP8).set(bufferArray, buffer);
        return bytesWritten;
      }
    };
    wasmFS$backends[backendPointer] = definedOps;
    wasmFSDevices[dev] = backendPointer;
  },
  createDevice(parent, name, input, output) {
    if (typeof parent != "string") {
      // The old API allowed parents to be objects, which do not exist in WasmFS.
      throw new Error("Only string paths are accepted");
    }
    var path = PATH.join2(parent, name);
    var mode = FS_getMode(!!input, !!output);
    FS.createDevice.major ??= 64;
    var dev = FS.makedev(FS.createDevice.major++, 0);
    // Create a fake device with a set of stream ops to emulate
    // the old API's createDevice().
    FS.registerDevice(dev, {
      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;
        }
        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);
          }
        }
        return i;
      }
    });
    return FS.mkdev(path, mode, dev);
  },
  mkdev(path, mode, dev) {
    if (typeof dev === "undefined") {
      dev = mode;
      mode = 438;
    }
    var deviceBackend = wasmFSDevices[dev];
    if (!deviceBackend) {
      throw new Error("Invalid device ID.");
    }
    return FS.handleError(withStackSave(() => (_wasmfs_create_file(stringToUTF8OnStack(path), mode, deviceBackend))));
  },
  rename(oldPath, newPath) {
    return FS.handleError(withStackSave(() => {
      var oldPathBuffer = stringToUTF8OnStack(oldPath);
      var newPathBuffer = stringToUTF8OnStack(newPath);
      return __wasmfs_rename(oldPathBuffer, newPathBuffer);
    }));
  },
  llseek(stream, offset, whence) {
    return FS.handleError(__wasmfs_llseek(stream.fd, BigInt(offset), whence));
  }
};

var getCFunc = ident => {
  var func = Module["_" + ident];
  // closure exported function
  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)");
  (growMemViews(), HEAP8).set(array, buffer);
};

/**
     * @param {string|null=} returnType
     * @param {Array=} argTypes
     * @param {Arguments|Array=} args
     * @param {Object=} opts
     */ var ccall = (ident, returnType, argTypes, args, opts) => {
  // For fast lookup of conversion functions
  var toC = {
    "string": str => {
      var ret = 0;
      if (str !== null && str !== undefined && str !== 0) {
        // null string
        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 FS_createPath = FS.createPath;

PThread.init();

assert(emval_handles.length === 5 * 2);

// Signal GL rendering layer that processing of a new frame is about to
// start. This helps it optimize VBO double-buffering and reduce GPU stalls.
registerPreMainLoop(() => GL.newRenderingFrameStarted());

for (let i = 0; i < 32; ++i) tempFixedLengthArray.push(new Array(i));

Module["requestAnimationFrame"] = MainLoop.requestAnimationFrame;

Module["pauseMainLoop"] = MainLoop.pause;

Module["resumeMainLoop"] = MainLoop.resume;

MainLoop.init();

// End JS library code
// include: postlibrary.js
// This file is included after the automatically-generated JS library code
// but before the wasm module is created.
{
  // With WASM_ESM_INTEGRATION this has to happen at the top level and not
  // delayed until processModuleArgs.
  initMemory();
  // Begin ATMODULES hooks
  if (Module["noExitRuntime"]) noExitRuntime = Module["noExitRuntime"];
  if (Module["preloadPlugins"]) preloadPlugins = Module["preloadPlugins"];
  if (Module["print"]) out = Module["print"];
  if (Module["printErr"]) err = Module["printErr"];
  if (Module["wasmBinary"]) wasmBinary = Module["wasmBinary"];
  // End ATMODULES hooks
  checkIncomingModuleAPI();
  if (Module["arguments"]) arguments_ = Module["arguments"];
  if (Module["thisProgram"]) thisProgram = Module["thisProgram"];
  // Assertions on removed incoming Module JS APIs.
  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");
  assert(typeof Module["ENVIRONMENT"] == "undefined", "Module.ENVIRONMENT has been deprecated. To force the environment, use the ENVIRONMENT compile-time option (for example, -sENVIRONMENT=web or -sENVIRONMENT=node)");
  assert(typeof Module["STACK_SIZE"] == "undefined", "STACK_SIZE can no longer be set at runtime.  Use -sSTACK_SIZE at link time");
}

// Begin runtime exports
Module["addRunDependency"] = addRunDependency;

Module["removeRunDependency"] = removeRunDependency;

Module["ccall"] = ccall;

Module["FS_createPreloadedFile"] = FS_createPreloadedFile;

Module["FS_unlink"] = FS_unlink;

Module["FS_createPath"] = FS_createPath;

Module["FS_createDataFile"] = FS_createDataFile;

var missingLibrarySymbols = [ "writeI53ToI64Clamped", "writeI53ToI64Signaling", "writeI53ToU64Clamped", "writeI53ToU64Signaling", "convertI32PairToI53", "convertI32PairToI53Checked", "convertU32PairToI53", "getTempRet0", "zeroMemory", "strError", "inetPton4", "inetNtop4", "inetPton6", "inetNtop6", "readSockaddr", "writeSockaddr", "runMainThreadEmAsm", "autoResumeAudioContext", "getDynCaller", "dynCall", "asmjsMangle", "mmapAlloc", "HandleAllocator", "getNativeTypeSize", "addOnInit", "addOnPostCtor", "addOnPreMain", "addOnExit", "STACK_SIZE", "STACK_ALIGN", "POINTER_SIZE", "ASSERTIONS", "cwrap", "uleb128Encode", "sigToWasmTypes", "generateFuncType", "convertJsFunctionToWasm", "getEmptyTableSlot", "updateTableMap", "getFunctionAddress", "addFunction", "removeFunction", "intArrayToString", "stringToAscii", "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", "setCanvasElementSizeCallingThread", "setCanvasElementSizeMainThread", "setCanvasElementSize", "getCanvasSizeCallingThread", "getCanvasSizeMainThread", "getCanvasElementSize", "jsStackTrace", "getCallstack", "convertPCtoSourceLocation", "flush_NO_FILESYSTEM", "wasiRightsToMuslOFlags", "wasiOFlagsToMuslOFlags", "setImmediateWrapped", "safeRequestAnimationFrame", "clearImmediateWrapped", "registerPostMainLoop", "getPromise", "makePromise", "idsToPromises", "makePromiseCallback", "Browser_asyncPrepareDataCounter", "isLeapYear", "ydayFromDate", "arraySum", "addDays", "wasmfsNodeConvertNodeCode", "wasmfsTry", "wasmfsNodeFixStat", "wasmfsNodeLstat", "wasmfsNodeFstat", "wasmfsOPFSProxyFinish", "wasmfsOPFSGetOrCreateFile", "wasmfsOPFSGetOrCreateDir", "writeGLArray", "emscripten_webgl_destroy_context_before_on_calling_thread", "registerWebGlEventCallback", "runAndAbortIfError", "ALLOC_NORMAL", "ALLOC_STACK", "allocate", "writeStringToMemory", "writeAsciiToMemory", "demangle", "stackTrace", "getFunctionArgsName", "createJsInvokerSignature", "PureVirtualError", "getBasestPointer", "registerInheritedInstance", "unregisterInheritedInstance", "getInheritedInstance", "getInheritedInstanceCount", "getLiveInheritedInstances", "enumReadValueFromPointer", "genericPointerToWireType", "constNoSmartPtrRawPointerToWireType", "nonConstNoSmartPtrRawPointerToWireType", "init_RegisteredPointer", "RegisteredPointer", "RegisteredPointer_fromWireType", "runDestructor", "releaseClassHandle", "detachFinalizer", "attachFinalizer", "makeClassHandle", "init_ClassHandle", "ClassHandle", "throwInstanceAlreadyDeleted", "flushPendingDeletes", "setDelayFunction", "RegisteredClass", "shallowCopyInternalPointer", "downcastPointer", "upcastPointer", "validateThis", "char_0", "char_9", "makeLegalFunctionName", "count_emval_handles", "emval_get_global", "emval_lookupTypes", "emval_addMethodCaller" ];

missingLibrarySymbols.forEach(missingLibrarySymbol);

var unexportedSymbols = [ "run", "out", "err", "callMain", "abort", "wasmMemory", "wasmExports", "HEAPF32", "HEAPF64", "HEAP8", "HEAPU8", "HEAP16", "HEAPU16", "HEAP32", "HEAPU32", "HEAP64", "HEAPU64", "writeStackCookie", "checkStackCookie", "writeI53ToI64", "readI53FromI64", "readI53FromU64", "INT53_MAX", "INT53_MIN", "bigintToI53Checked", "stackSave", "stackRestore", "stackAlloc", "setTempRet0", "ptrToString", "exitJS", "getHeapMax", "growMemory", "ENV", "withStackSave", "ERRNO_CODES", "DNS", "Protocols", "Sockets", "timers", "warnOnce", "readEmAsmArgsArray", "readEmAsmArgs", "runEmAsmFunction", "jstoi_q", "getExecutableName", "handleException", "keepRuntimeAlive", "runtimeKeepalivePush", "runtimeKeepalivePop", "callUserCallback", "maybeExit", "asyncLoad", "alignMemory", "wasmTable", "getUniqueRunDependency", "noExitRuntime", "addOnPreRun", "addOnPostRun", "freeTableIndexes", "functionsInTableMap", "setValue", "getValue", "PATH", "PATH_FS", "UTF8Decoder", "UTF8ArrayToString", "UTF8ToString", "stringToUTF8Array", "stringToUTF8", "lengthBytesUTF8", "intArrayFromString", "AsciiToString", "UTF16Decoder", "UTF16ToString", "stringToUTF16", "lengthBytesUTF16", "UTF32ToString", "stringToUTF32", "lengthBytesUTF32", "stringToNewUTF8", "stringToUTF8OnStack", "writeArrayToMemory", "JSEvents", "specialHTMLTargets", "maybeCStringToJsString", "findEventTarget", "findCanvasEventTarget", "currentFullscreenStrategy", "restoreOldWindowedStyle", "UNWIND_CACHE", "ExitStatus", "getEnvStrings", "checkWasiClock", "initRandomFill", "randomFill", "safeSetTimeout", "emSetImmediate", "emClearImmediate_deps", "emClearImmediate", "registerPreMainLoop", "promiseMap", "uncaughtExceptionCount", "exceptionLast", "exceptionCaught", "ExceptionInfo", "findMatchingCatch", "Browser", "requestFullscreen", "requestFullScreen", "setCanvasSize", "getUserMedia", "createContext", "getPreloadedImageData__data", "wget", "MONTH_DAYS_REGULAR", "MONTH_DAYS_LEAP", "MONTH_DAYS_REGULAR_CUMULATIVE", "MONTH_DAYS_LEAP_CUMULATIVE", "preloadPlugins", "FS_modeStringToFlags", "FS_getMode", "FS_stdin_getChar_buffer", "FS_stdin_getChar", "FS_createDevice", "FS_readFile", "MEMFS", "wasmFSPreloadedFiles", "wasmFSPreloadedDirs", "wasmFSPreloadingFlushed", "wasmFSDevices", "wasmFSDeviceStreams", "FS", "FS_mknod", "FS_create", "FS_writeFile", "FS_mkdir", "FS_mkdirTree", "wasmFS$JSMemoryFiles", "wasmFS$backends", "wasmFS$JSMemoryRanges", "wasmfsNodeIsWindows", "wasmfsOPFSDirectoryHandles", "wasmfsOPFSFileHandles", "wasmfsOPFSAccessHandles", "wasmfsOPFSBlobs", "tempFixedLengthArray", "miniTempWebGLFloatBuffers", "miniTempWebGLIntBuffers", "heapObjectForWebGLType", "toTypedArrayIndex", "webgl_enable_WEBGL_multi_draw", "webgl_enable_EXT_polygon_offset_clamp", "webgl_enable_EXT_clip_control", "webgl_enable_WEBGL_polygon_mode", "GL", "emscriptenWebGLGet", "computeUnpackAlignedImageSize", "colorChannelsInGlTextureFormat", "emscriptenWebGLGetTexPixelData", "emscriptenWebGLGetUniform", "webglGetUniformLocation", "webglPrepareUniformLocationsBeforeFirstUse", "webglGetLeftBracePos", "emscriptenWebGLGetVertexAttrib", "__glGetActiveAttribOrUniform", "emscriptenWebGLGetBufferBinding", "emscriptenWebGLValidateMapBufferTarget", "AL", "GLUT", "EGL", "GLEW", "IDBStore", "SDL", "SDL_gfx", "emscriptenWebGLGetIndexed", "webgl_enable_WEBGL_draw_instanced_base_vertex_base_instance", "webgl_enable_WEBGL_multi_draw_instanced_base_vertex_base_instance", "allocateUTF8", "allocateUTF8OnStack", "print", "printErr", "jstoi_s", "PThread", "terminateWorker", "cleanupThread", "registerTLSInit", "spawnThread", "exitOnMainThread", "proxyToMainThread", "proxiedJSCallArgs", "invokeEntryPoint", "checkMailbox", "InternalError", "BindingError", "throwInternalError", "throwBindingError", "registeredTypes", "awaitingDependencies", "typeDependencies", "tupleRegistrations", "structRegistrations", "sharedRegisterType", "whenDependentTypesAreResolved", "getTypeName", "getFunctionName", "heap32VectorToArray", "requireRegisteredType", "usesDestructorStack", "checkArgCount", "getRequiredArgCount", "createJsInvoker", "UnboundTypeError", "EmValType", "EmValOptionalType", "throwUnboundTypeError", "ensureOverloadTable", "exposePublicSymbol", "replacePublicSymbol", "createNamedFunction", "embindRepr", "registeredInstances", "registeredPointers", "registerType", "integerReadValueFromPointer", "floatReadValueFromPointer", "assertIntegerRange", "readPointer", "runDestructors", "craftInvokerFunction", "embind__requireFunction", "finalizationRegistry", "detachFinalizer_deps", "deletionQueue", "delayFunction", "emval_freelist", "emval_handles", "emval_symbols", "getStringOrSymbol", "Emval", "emval_returnValue", "emval_methodCallers" ];

unexportedSymbols.forEach(unexportedRuntimeSymbol);

// End runtime exports
// Begin JS library exports
// End JS library exports
// end include: postlibrary.js
// proxiedFunctionTable specifies the list of functions that can be called
// either synchronously or asynchronously from other threads in postMessage()d
// or internally queued events. This way a pthread in a Worker can synchronously
// access e.g. the DOM on the main thread.
var proxiedFunctionTable = [ _proc_exit, exitOnMainThread, _eglBindAPI, _eglChooseConfig, _eglCreateContext, _eglCreateWindowSurface, _eglGetConfigAttrib, _eglGetDisplay, _eglInitialize, _eglMakeCurrent, _eglSwapBuffers, _environ_get, _environ_sizes_get ];

function checkIncomingModuleAPI() {
  ignoredModuleProp("fetchSettings");
}

var ASM_CONSTS = {
  374651: () => {
    const workletNode = window.projectMWorkletNode_Global_Cpp;
    if (workletNode) {
      workletNode.port.postMessage({
        type: "stopPlayback"
      });
    }
  },
  374791: () => {
    const randIndex = Math.floor(Math.random() * 100);
    var jsString = "/presets/preset_" + randIndex + ".milk";
    var lengthBytes = lengthBytesUTF8(jsString) + 1;
    return stringToNewUTF8(jsString);
  },
  374978: () => {
    FS.mkdir("/presets");
    FS.mkdir("/textures");
    FS.mkdir("/snd");
    document.querySelector("#scanvas").height = window.innerHeight;
    document.querySelector("#scanvas").width = window.innerHeight;
    document.querySelector("#mcanvas").height = window.innerHeight;
    document.querySelector("#mcanvas").width = window.innerHeight;
    var $sngs = [];
    var $shds = [];
    var $texs = [];
    function textures(xml) {
      const nparser = new DOMParser;
      const htmlDocs = nparser.parseFromString(xml.responseText, "text/html");
      const preList = htmlDocs.getElementsByTagName("pre")[0].getElementsByTagName("a");
      $texs[0] = preList.length;
      console.log("scanned: " + $texs[0] + " textures.");
      for (var i = 5; i < preList.length; i++) {
        var txxt = preList[i].href;
        let currentOrigin = window.location.origin;
        let pathName = currentOrigin + "/textures";
        let lastSlashIndex = pathName.lastIndexOf("/");
        let basePath = pathName.substring(0, lastSlashIndex);
        txxt = txxt.replace(currentOrigin, "");
        $texs[i] = basePath + "/textures" + txxt;
        console.log("$texs[" + i + "]: ", $texs[i]);
        const ff = new XMLHttpRequest;
        ff.open("GET", $texs[i], true);
        ff.responseType = "arraybuffer";
        document.querySelector("#stat").innerHTML = "Downloading Texture";
        document.querySelector("#stat").style.backgroundColor = "yellow";
        ff.addEventListener("load", function() {
          let sarrayBuffer = ff.response;
          if (sarrayBuffer) {
            let sfil = new Uint8ClampedArray(sarrayBuffer);
            FS.writeFile("/textures/" + txxt, sfil);
            console.log("got texture: " + txxt + " / " + $texs[i]);
            setTimeout(function() {
              document.querySelector("#stat").innerHTML = "Downloaded Texture";
              document.querySelector("#stat").style.backgroundColor = "blue";
            }, 500);
          }
        });
        ff.send(null);
      }
    }
    function scanTextures() {
      const nxhttp = new XMLHttpRequest;
      nxhttp.onreadystatechange = function() {
        if (this.readyState == 4 && this.status == 200) {
          console.log("scanning textures.");
          textures(this);
        }
      };
      nxhttp.open("GET", "textures/", true);
      nxhttp.send();
    }
    function shds(xml) {
      const nparser = new DOMParser;
      const htmlDocs = nparser.parseFromString(xml.responseText, "text/html");
      const preList = htmlDocs.getElementsByTagName("pre")[0].getElementsByTagName("a");
      $shds[0] = preList.length;
      for (var i = 1; i < preList.length; i++) {
        var txxt = preList[i].href;
        let pathName = "https://glsl.1ink.us/milk";
        let currentOrigin = window.location.origin;
        let lastSlashIndex = pathName.lastIndexOf("/");
        let basePath = pathName.substring(0, lastSlashIndex);
        txxt = txxt.replace(currentOrigin, "");
        $shds[i] = basePath + "/milk" + txxt;
      }
      console.log("Scanned " + $shds[0] + " Shaders.");
      setTimeout(function() {
        getShaders();
      }, 2500);
    }
    function scanShaders() {
      const nxhttp = new XMLHttpRequest;
      nxhttp.onreadystatechange = function() {
        if (this.readyState == 4 && this.status == 200) {
          shds(this);
        }
      };
      nxhttp.open("GET", "https://glsl.1ink.us/milk/", true);
      nxhttp.send();
    }
    function sngs(xml) {
      const nparser = new DOMParser;
      const htmlDocs = nparser.parseFromString(xml.responseText, "text/html");
      const preList = htmlDocs.getElementsByTagName("pre")[0].getElementsByTagName("a");
      $sngs[0] = preList.length;
      for (var i = 1; i < preList.length; i++) {
        var txxt = preList[i].href;
        let pathName = window.location.pathname;
        let currentOrigin = window.location.origin;
        let lastSlashIndex = pathName.lastIndexOf("/");
        let basePath = pathName.substring(0, lastSlashIndex + 1);
        txxt = txxt.replace(currentOrigin, "");
        $sngs[i] = basePath + "songs" + txxt;
      }
    }
    function scanSongs() {
      const nxhttp = new XMLHttpRequest;
      nxhttp.onreadystatechange = function() {
        if (this.readyState == 4 && this.status == 200) {
          sngs(this);
        }
      };
      nxhttp.open("GET", "songs/", true);
      nxhttp.send();
    }
    var lastSongFileName = "";
    const fll = new BroadcastChannel("file");
    fll.addEventListener("message", ea => {
      const uniqueFileName = `/snd/song_${Date.now()}.wav`;
      console.log(`JS Event: Received new song. Writing to unique path: ${uniqueFileName}`);
      const fill = new Uint8Array(ea.data.data);
      FS.writeFile(uniqueFileName, fill);
      if (lastSongFileName && FS.analyzePath(lastSongFileName).exists) {
        FS.unlink(lastSongFileName);
        console.log(`JS Event: Cleaned up previous song file: ${lastSongFileName}`);
      }
      lastSongFileName = uniqueFileName;
      setTimeout(function() {
        Module.ccall("pl", null, [ "string" ], [ uniqueFileName ]);
        const shutDown = new BroadcastChannel("shutDown");
        shutDown.postMessage({
          data: 222
        });
      }, 250);
    });
    function getShader(pth, fname) {
      const ff = new XMLHttpRequest;
      ff.open("GET", pth, true);
      ff.responseType = "arraybuffer";
      document.querySelector("#stat").innerHTML = "Downloading Shader";
      document.querySelector("#stat").style.backgroundColor = "yellow";
      ff.addEventListener("load", function() {
        let sarrayBuffer = ff.response;
        if (sarrayBuffer) {
          let sfil = new Uint8ClampedArray(sarrayBuffer);
          FS.writeFile(fname, sfil);
          console.log("got preset: " + fname);
          document.querySelector("#stat").innerHTML = "Downloaded Shader";
          document.querySelector("#stat").style.backgroundColor = "blue";
          const presetFileNameToLoad = fname;
          console.log("JS: Attempting to load pre-downloaded: " + presetFileNameToLoad);
          try {
            const content = FS.readFile(presetFileNameToLoad, {
              encoding: "utf8"
            });
            console.log("JS: Content of " + presetFileNameToLoad + " (first 200 chars):", content.substring(0, 200));
            if (content.length === 0) {
              console.error("JS: File " + presetFileNameToLoad + " is EMPTY!");
            }
          } catch (e) {
            console.error("JS: Failed to read file " + presetFileNameToLoad + " from FS:", e);
            return;
          }
        }
      });
      ff.send(null);
    }
    function snd() {
      let randSong = Math.floor(($sngs[0] - 5) * Math.random());
      let songSrc = $sngs[randSong + 5];
      console.log("Song: ", songSrc);
      document.querySelector("#track").src = songSrc;
      const sng = new BroadcastChannel("sng");
      sng.postMessage({
        data: songSrc
      });
    }
    document.querySelector("#musicBtn").addEventListener("click", function() {
      window.open("./flac");
      setTimeout(function() {
        snd();
      }, 1550);
    });
    document.querySelector("#milkBtn").addEventListener("click", function() {
      Module.getCustomShader();
    });
    document.querySelector("#createSpriteBtn").addEventListener("click", function() {
      Module.createSprite();
    });
    function getShaders() {
      for (var i = 0; i < 100; i++) {
        var randShd = Math.floor(($shds[0] - 5) * Math.random());
        var milkSrc = $shds[randShd + 5];
        document.querySelector("#milkPath").innerHTML = milkSrc;
        Module.getShader(i);
        console.log("Got " + "/presets/preset_" + i + ".milk from " + milkSrc + ".");
      }
      Module.addPath();
      setTimeout(function() {
        Module.startRender(window.innerHeight);
      }, 1e3);
    }
    var pth = document.querySelector("#milkPath").innerHTML;
    scanTextures();
    scanSongs();
    scanShaders();
    document.querySelector("#meshSize").addEventListener("change", event => {
      let meshValue = event.target.value;
      let values = meshValue.split(",").map(Number);
      console.log("Setting Mesh:", values[0], values[1]);
      Module.setMesh(values[0], values[1]);
    });
  }
};

function js_feed_stream_data_to_projectm(pm_handle, buffer_size) {
  const analyser = window.projectMStreamAnalyser;
  const pcmBuffer = window.projectMStreamBuffer;
  if (!analyser || !pcmBuffer || pcmBuffer.length !== buffer_size) {
    return;
  }
  analyser.getFloatTimeDomainData(pcmBuffer);
  Module.projectm_pcm_add_float(pm_handle, pcmBuffer, pcmBuffer.length, 1);
}

function js_initialize_stream_analyser() {
  const audioContext = window.projectMAudioContext_Global_Cpp;
  const audioElement = document.getElementById("audio-stream-element");
  if (!audioContext || !audioElement) {
    console.error("JS Stream Init: AudioContext or audio element not found.");
    return;
  }
  const analyser = audioContext.createAnalyser();
  analyser.fftSize = 2048;
  const source = audioContext.createMediaElementSource(audioElement);
  source.connect(analyser);
  analyser.connect(audioContext.destination);
  window.projectMStreamAnalyser = analyser;
  window.projectMStreamBuffer = new Float32Array(analyser.fftSize);
  console.log("JS Stream Init: Media element and analyser connected.");
}

function js_initialize_worklet_system_once(pm_handle_for_addpcm) {
  if (window.projectMAudioContext_Global_Cpp) {
    return;
  }
  try {
    const audioContext = new (window.AudioContext || window.webkitAudioContext);
    window.projectMAudioContext_Global_Cpp = audioContext;
    console.log("JS Audio Init: Web Audio context created.");
    (async () => {
      await audioContext.audioWorklet.addModule("projectm_audio_processor.js");
      const workletNode = new AudioWorkletNode(audioContext, "projectm-audio-processor");
      window.projectMWorkletNode_Global_Cpp = workletNode;
      workletNode.port.onmessage = event => {
        if (event.data.type === "pcmData" && Module.projectm_pcm_add_float) {
          Module.projectm_pcm_add_float(pm_handle_for_addpcm, event.data.audioData, event.data.samplesPerChannel, event.data.channelsForPM);
        }
      };
      workletNode.connect(audioContext.destination);
      console.log("JS Audio Init: AudioWorkletNode created and connected permanently.");
    })();
  } catch (e) {
    console.error("JS Audio Init: Failed to initialize worklet system:", e);
  }
  return;
}

function js_load_song_into_worklet(path_in_vfs, loop, start_playing) {
  const filePath = UTF8ToString(path_in_vfs);
  const audioContext = window.projectMAudioContext_Global_Cpp;
  const workletNode = window.projectMWorkletNode_Global_Cpp;
  if (!audioContext || !workletNode) {
    return;
  }
  async function decodeAndSend() {
    try {
      const fileDataUint8Array = FS.readFile(filePath);
      console.log(`JS Load Song: Read ${fileDataUint8Array.length} bytes from ${filePath}.`);
      if (fileDataUint8Array.length === 0) {
        return;
      }
      const audioDataArrayBuffer = fileDataUint8Array.buffer.slice(fileDataUint8Array.byteOffset, fileDataUint8Array.byteOffset + fileDataUint8Array.byteLength);
      if (audioContext.state === "suspended") {
        await audioContext.resume();
      }
      const decodedBuffer = await audioContext.decodeAudioData(audioDataArrayBuffer);
      console.log(`JS Load Song: Decoded buffer. Duration: ${decodedBuffer.duration.toFixed(2)}s. Sending to worklet.`);
      const rawChannelData = Array.from({
        length: decodedBuffer.numberOfChannels
      }, (_, i) => decodedBuffer.getChannelData(i));
      workletNode.port.postMessage({
        type: "loadWavData",
        channelData: rawChannelData,
        sampleRate: decodedBuffer.sampleRate,
        loop,
        startPlaying: start_playing
      });
    } catch (e) {
      console.error("JS Load Song: Error during decode and send:", e);
    }
  }
  decodeAndSend();
  return;
}

function getCustomShader() {
  var pth = document.querySelector("#milkPath2").innerHTML;
  console.log("Getting preset: " + pth);
  const ff = new XMLHttpRequest;
  ff.open("GET", pth, true);
  ff.responseType = "arraybuffer";
  document.querySelector("#stat").innerHTML = "Downloading Shader";
  document.querySelector("#stat").style.backgroundColor = "yellow";
  ff.addEventListener("load", function() {
    let sarrayBuffer = ff.response;
    if (sarrayBuffer) {
      let sfil = new Uint8ClampedArray(sarrayBuffer);
      FS.writeFile("/presets/preset_custom.milk", sfil);
      setTimeout(function() {
        Module.loadPresetFile("/presets/preset_custom.milk");
        document.querySelector("#stat").innerHTML = "Downloaded Shader";
        document.querySelector("#stat").style.backgroundColor = "blue";
      }, 20);
    }
  });
  ff.send(null);
  return;
}

function getShader(num) {
  var pth = document.querySelector("#milkPath").innerHTML;
  console.log("Getting preset: " + pth);
  const ff = new XMLHttpRequest;
  ff.open("GET", pth, true);
  ff.responseType = "arraybuffer";
  document.querySelector("#stat").innerHTML = "Downloading Shader";
  document.querySelector("#stat").style.backgroundColor = "yellow";
  ff.addEventListener("load", function() {
    let sarrayBuffer = ff.response;
    if (sarrayBuffer) {
      let sfil = new Uint8ClampedArray(sarrayBuffer);
      FS.writeFile("/presets/preset_" + num + ".milk", sfil);
      setTimeout(function() {
        document.querySelector("#stat").innerHTML = "Downloaded Shader";
        document.querySelector("#stat").style.backgroundColor = "blue";
      }, 20);
    }
  });
  ff.send(null);
  return;
}

// Imports from the Wasm binary.
var _pl = Module["_pl"] = makeInvalidEarlyAccess("_pl");

var _set_audio_source_to_stream = Module["_set_audio_source_to_stream"] = makeInvalidEarlyAccess("_set_audio_source_to_stream");

var _stop_worklet_playback = Module["_stop_worklet_playback"] = makeInvalidEarlyAccess("_stop_worklet_playback");

var _add_audio_data = Module["_add_audio_data"] = makeInvalidEarlyAccess("_add_audio_data");

var _pthread_self = makeInvalidEarlyAccess("_pthread_self");

var _main = Module["_main"] = makeInvalidEarlyAccess("_main");

var ___getTypeName = makeInvalidEarlyAccess("___getTypeName");

var __embind_initialize_bindings = makeInvalidEarlyAccess("__embind_initialize_bindings");

var _free = makeInvalidEarlyAccess("_free");

var _malloc = makeInvalidEarlyAccess("_malloc");

var __emscripten_tls_init = makeInvalidEarlyAccess("__emscripten_tls_init");

var _emscripten_builtin_memalign = makeInvalidEarlyAccess("_emscripten_builtin_memalign");

var __emscripten_thread_init = makeInvalidEarlyAccess("__emscripten_thread_init");

var __emscripten_thread_crashed = makeInvalidEarlyAccess("__emscripten_thread_crashed");

var _fflush = makeInvalidEarlyAccess("_fflush");

var _emscripten_stack_get_base = makeInvalidEarlyAccess("_emscripten_stack_get_base");

var _emscripten_stack_get_end = makeInvalidEarlyAccess("_emscripten_stack_get_end");

var __emscripten_run_on_main_thread_js = makeInvalidEarlyAccess("__emscripten_run_on_main_thread_js");

var __emscripten_thread_free_data = makeInvalidEarlyAccess("__emscripten_thread_free_data");

var __emscripten_thread_exit = makeInvalidEarlyAccess("__emscripten_thread_exit");

var __emscripten_check_mailbox = makeInvalidEarlyAccess("__emscripten_check_mailbox");

var _setThrew = makeInvalidEarlyAccess("_setThrew");

var __emscripten_tempret_set = makeInvalidEarlyAccess("__emscripten_tempret_set");

var _emscripten_stack_init = makeInvalidEarlyAccess("_emscripten_stack_init");

var _emscripten_stack_set_limits = makeInvalidEarlyAccess("_emscripten_stack_set_limits");

var _emscripten_stack_get_free = makeInvalidEarlyAccess("_emscripten_stack_get_free");

var __emscripten_stack_restore = makeInvalidEarlyAccess("__emscripten_stack_restore");

var __emscripten_stack_alloc = makeInvalidEarlyAccess("__emscripten_stack_alloc");

var _emscripten_stack_get_current = makeInvalidEarlyAccess("_emscripten_stack_get_current");

var ___cxa_decrement_exception_refcount = makeInvalidEarlyAccess("___cxa_decrement_exception_refcount");

var ___cxa_increment_exception_refcount = makeInvalidEarlyAccess("___cxa_increment_exception_refcount");

var ___cxa_can_catch = makeInvalidEarlyAccess("___cxa_can_catch");

var ___cxa_get_exception_ptr = makeInvalidEarlyAccess("___cxa_get_exception_ptr");

var __wasmfs_read_file = makeInvalidEarlyAccess("__wasmfs_read_file");

var __wasmfs_write_file = makeInvalidEarlyAccess("__wasmfs_write_file");

var __wasmfs_mkdir = makeInvalidEarlyAccess("__wasmfs_mkdir");

var __wasmfs_rmdir = makeInvalidEarlyAccess("__wasmfs_rmdir");

var __wasmfs_open = makeInvalidEarlyAccess("__wasmfs_open");

var __wasmfs_mknod = makeInvalidEarlyAccess("__wasmfs_mknod");

var __wasmfs_unlink = makeInvalidEarlyAccess("__wasmfs_unlink");

var __wasmfs_chdir = makeInvalidEarlyAccess("__wasmfs_chdir");

var __wasmfs_symlink = makeInvalidEarlyAccess("__wasmfs_symlink");

var __wasmfs_readlink = makeInvalidEarlyAccess("__wasmfs_readlink");

var __wasmfs_write = makeInvalidEarlyAccess("__wasmfs_write");

var __wasmfs_pwrite = makeInvalidEarlyAccess("__wasmfs_pwrite");

var __wasmfs_chmod = makeInvalidEarlyAccess("__wasmfs_chmod");

var __wasmfs_fchmod = makeInvalidEarlyAccess("__wasmfs_fchmod");

var __wasmfs_lchmod = makeInvalidEarlyAccess("__wasmfs_lchmod");

var __wasmfs_llseek = makeInvalidEarlyAccess("__wasmfs_llseek");

var __wasmfs_rename = makeInvalidEarlyAccess("__wasmfs_rename");

var __wasmfs_read = makeInvalidEarlyAccess("__wasmfs_read");

var __wasmfs_pread = makeInvalidEarlyAccess("__wasmfs_pread");

var __wasmfs_truncate = makeInvalidEarlyAccess("__wasmfs_truncate");

var __wasmfs_ftruncate = makeInvalidEarlyAccess("__wasmfs_ftruncate");

var __wasmfs_close = makeInvalidEarlyAccess("__wasmfs_close");

var __wasmfs_mmap = makeInvalidEarlyAccess("__wasmfs_mmap");

var __wasmfs_msync = makeInvalidEarlyAccess("__wasmfs_msync");

var __wasmfs_munmap = makeInvalidEarlyAccess("__wasmfs_munmap");

var __wasmfs_utime = makeInvalidEarlyAccess("__wasmfs_utime");

var __wasmfs_stat = makeInvalidEarlyAccess("__wasmfs_stat");

var __wasmfs_lstat = makeInvalidEarlyAccess("__wasmfs_lstat");

var __wasmfs_mount = makeInvalidEarlyAccess("__wasmfs_mount");

var __wasmfs_identify = makeInvalidEarlyAccess("__wasmfs_identify");

var __wasmfs_readdir_start = makeInvalidEarlyAccess("__wasmfs_readdir_start");

var __wasmfs_readdir_get = makeInvalidEarlyAccess("__wasmfs_readdir_get");

var __wasmfs_readdir_finish = makeInvalidEarlyAccess("__wasmfs_readdir_finish");

var __wasmfs_get_cwd = makeInvalidEarlyAccess("__wasmfs_get_cwd");

var _wasmfs_create_jsimpl_backend = makeInvalidEarlyAccess("_wasmfs_create_jsimpl_backend");

var _wasmfs_create_memory_backend = makeInvalidEarlyAccess("_wasmfs_create_memory_backend");

var _wasmfs_create_file = makeInvalidEarlyAccess("_wasmfs_create_file");

var _wasmfs_unmount = makeInvalidEarlyAccess("_wasmfs_unmount");

var _wasmfs_flush = makeInvalidEarlyAccess("_wasmfs_flush");

function assignWasmExports(wasmExports) {
  Module["_pl"] = _pl = createExportWrapper("pl", 1);
  Module["_set_audio_source_to_stream"] = _set_audio_source_to_stream = createExportWrapper("set_audio_source_to_stream", 1);
  Module["_stop_worklet_playback"] = _stop_worklet_playback = createExportWrapper("stop_worklet_playback", 0);
  Module["_add_audio_data"] = _add_audio_data = createExportWrapper("add_audio_data", 2);
  _pthread_self = wasmExports["pthread_self"];
  Module["_main"] = _main = createExportWrapper("main", 2);
  ___getTypeName = createExportWrapper("__getTypeName", 1);
  __embind_initialize_bindings = createExportWrapper("_embind_initialize_bindings", 0);
  _free = createExportWrapper("free", 1);
  _malloc = createExportWrapper("malloc", 1);
  __emscripten_tls_init = createExportWrapper("_emscripten_tls_init", 0);
  _emscripten_builtin_memalign = createExportWrapper("emscripten_builtin_memalign", 2);
  __emscripten_thread_init = createExportWrapper("_emscripten_thread_init", 6);
  __emscripten_thread_crashed = createExportWrapper("_emscripten_thread_crashed", 0);
  _fflush = createExportWrapper("fflush", 1);
  _emscripten_stack_get_base = wasmExports["emscripten_stack_get_base"];
  _emscripten_stack_get_end = wasmExports["emscripten_stack_get_end"];
  __emscripten_run_on_main_thread_js = createExportWrapper("_emscripten_run_on_main_thread_js", 5);
  __emscripten_thread_free_data = createExportWrapper("_emscripten_thread_free_data", 1);
  __emscripten_thread_exit = createExportWrapper("_emscripten_thread_exit", 1);
  __emscripten_check_mailbox = createExportWrapper("_emscripten_check_mailbox", 0);
  _setThrew = createExportWrapper("setThrew", 2);
  __emscripten_tempret_set = createExportWrapper("_emscripten_tempret_set", 1);
  _emscripten_stack_init = wasmExports["emscripten_stack_init"];
  _emscripten_stack_set_limits = wasmExports["emscripten_stack_set_limits"];
  _emscripten_stack_get_free = wasmExports["emscripten_stack_get_free"];
  __emscripten_stack_restore = wasmExports["_emscripten_stack_restore"];
  __emscripten_stack_alloc = wasmExports["_emscripten_stack_alloc"];
  _emscripten_stack_get_current = wasmExports["emscripten_stack_get_current"];
  ___cxa_decrement_exception_refcount = createExportWrapper("__cxa_decrement_exception_refcount", 1);
  ___cxa_increment_exception_refcount = createExportWrapper("__cxa_increment_exception_refcount", 1);
  ___cxa_can_catch = createExportWrapper("__cxa_can_catch", 3);
  ___cxa_get_exception_ptr = createExportWrapper("__cxa_get_exception_ptr", 1);
  __wasmfs_read_file = createExportWrapper("_wasmfs_read_file", 3);
  __wasmfs_write_file = createExportWrapper("_wasmfs_write_file", 3);
  __wasmfs_mkdir = createExportWrapper("_wasmfs_mkdir", 2);
  __wasmfs_rmdir = createExportWrapper("_wasmfs_rmdir", 1);
  __wasmfs_open = createExportWrapper("_wasmfs_open", 3);
  __wasmfs_mknod = createExportWrapper("_wasmfs_mknod", 3);
  __wasmfs_unlink = createExportWrapper("_wasmfs_unlink", 1);
  __wasmfs_chdir = createExportWrapper("_wasmfs_chdir", 1);
  __wasmfs_symlink = createExportWrapper("_wasmfs_symlink", 2);
  __wasmfs_readlink = createExportWrapper("_wasmfs_readlink", 2);
  __wasmfs_write = createExportWrapper("_wasmfs_write", 3);
  __wasmfs_pwrite = createExportWrapper("_wasmfs_pwrite", 4);
  __wasmfs_chmod = createExportWrapper("_wasmfs_chmod", 2);
  __wasmfs_fchmod = createExportWrapper("_wasmfs_fchmod", 2);
  __wasmfs_lchmod = createExportWrapper("_wasmfs_lchmod", 2);
  __wasmfs_llseek = createExportWrapper("_wasmfs_llseek", 3);
  __wasmfs_rename = createExportWrapper("_wasmfs_rename", 2);
  __wasmfs_read = createExportWrapper("_wasmfs_read", 3);
  __wasmfs_pread = createExportWrapper("_wasmfs_pread", 4);
  __wasmfs_truncate = createExportWrapper("_wasmfs_truncate", 2);
  __wasmfs_ftruncate = createExportWrapper("_wasmfs_ftruncate", 2);
  __wasmfs_close = createExportWrapper("_wasmfs_close", 1);
  __wasmfs_mmap = createExportWrapper("_wasmfs_mmap", 5);
  __wasmfs_msync = createExportWrapper("_wasmfs_msync", 3);
  __wasmfs_munmap = createExportWrapper("_wasmfs_munmap", 2);
  __wasmfs_utime = createExportWrapper("_wasmfs_utime", 3);
  __wasmfs_stat = createExportWrapper("_wasmfs_stat", 2);
  __wasmfs_lstat = createExportWrapper("_wasmfs_lstat", 2);
  __wasmfs_mount = createExportWrapper("_wasmfs_mount", 2);
  __wasmfs_identify = createExportWrapper("_wasmfs_identify", 1);
  __wasmfs_readdir_start = createExportWrapper("_wasmfs_readdir_start", 1);
  __wasmfs_readdir_get = createExportWrapper("_wasmfs_readdir_get", 1);
  __wasmfs_readdir_finish = createExportWrapper("_wasmfs_readdir_finish", 1);
  __wasmfs_get_cwd = createExportWrapper("_wasmfs_get_cwd", 0);
  _wasmfs_create_jsimpl_backend = createExportWrapper("wasmfs_create_jsimpl_backend", 0);
  _wasmfs_create_memory_backend = createExportWrapper("wasmfs_create_memory_backend", 0);
  _wasmfs_create_file = createExportWrapper("wasmfs_create_file", 3);
  _wasmfs_unmount = createExportWrapper("wasmfs_unmount", 1);
  _wasmfs_flush = createExportWrapper("wasmfs_flush", 0);
}

var wasmImports;

function assignWasmImports() {
  wasmImports = {
    /** @export */ __assert_fail: ___assert_fail,
    /** @export */ __cxa_begin_catch: ___cxa_begin_catch,
    /** @export */ __cxa_end_catch: ___cxa_end_catch,
    /** @export */ __cxa_find_matching_catch_2: ___cxa_find_matching_catch_2,
    /** @export */ __cxa_find_matching_catch_3: ___cxa_find_matching_catch_3,
    /** @export */ __cxa_find_matching_catch_4: ___cxa_find_matching_catch_4,
    /** @export */ __cxa_find_matching_catch_5: ___cxa_find_matching_catch_5,
    /** @export */ __cxa_rethrow: ___cxa_rethrow,
    /** @export */ __cxa_throw: ___cxa_throw,
    /** @export */ __resumeException: ___resumeException,
    /** @export */ _abort_js: __abort_js,
    /** @export */ _embind_register_bigint: __embind_register_bigint,
    /** @export */ _embind_register_bool: __embind_register_bool,
    /** @export */ _embind_register_emval: __embind_register_emval,
    /** @export */ _embind_register_float: __embind_register_float,
    /** @export */ _embind_register_function: __embind_register_function,
    /** @export */ _embind_register_integer: __embind_register_integer,
    /** @export */ _embind_register_memory_view: __embind_register_memory_view,
    /** @export */ _embind_register_std_string: __embind_register_std_string,
    /** @export */ _embind_register_std_wstring: __embind_register_std_wstring,
    /** @export */ _embind_register_void: __embind_register_void,
    /** @export */ _emscripten_init_main_thread_js: __emscripten_init_main_thread_js,
    /** @export */ _emscripten_notify_mailbox_postmessage: __emscripten_notify_mailbox_postmessage,
    /** @export */ _emscripten_receive_on_main_thread_js: __emscripten_receive_on_main_thread_js,
    /** @export */ _emscripten_thread_cleanup: __emscripten_thread_cleanup,
    /** @export */ _emscripten_thread_mailbox_await: __emscripten_thread_mailbox_await,
    /** @export */ _emscripten_thread_set_strongref: __emscripten_thread_set_strongref,
    /** @export */ _emval_as: __emval_as,
    /** @export */ _emval_decref: __emval_decref,
    /** @export */ _emval_get_property: __emval_get_property,
    /** @export */ _emval_new_cstring: __emval_new_cstring,
    /** @export */ _emval_run_destructors: __emval_run_destructors,
    /** @export */ _emval_take_value: __emval_take_value,
    /** @export */ _tzset_js: __tzset_js,
    /** @export */ _wasmfs_copy_preloaded_file_data: __wasmfs_copy_preloaded_file_data,
    /** @export */ _wasmfs_get_num_preloaded_dirs: __wasmfs_get_num_preloaded_dirs,
    /** @export */ _wasmfs_get_num_preloaded_files: __wasmfs_get_num_preloaded_files,
    /** @export */ _wasmfs_get_preloaded_child_path: __wasmfs_get_preloaded_child_path,
    /** @export */ _wasmfs_get_preloaded_file_mode: __wasmfs_get_preloaded_file_mode,
    /** @export */ _wasmfs_get_preloaded_file_size: __wasmfs_get_preloaded_file_size,
    /** @export */ _wasmfs_get_preloaded_parent_path: __wasmfs_get_preloaded_parent_path,
    /** @export */ _wasmfs_get_preloaded_path_name: __wasmfs_get_preloaded_path_name,
    /** @export */ _wasmfs_jsimpl_alloc_file: __wasmfs_jsimpl_alloc_file,
    /** @export */ _wasmfs_jsimpl_free_file: __wasmfs_jsimpl_free_file,
    /** @export */ _wasmfs_jsimpl_get_size: __wasmfs_jsimpl_get_size,
    /** @export */ _wasmfs_jsimpl_read: __wasmfs_jsimpl_read,
    /** @export */ _wasmfs_jsimpl_set_size: __wasmfs_jsimpl_set_size,
    /** @export */ _wasmfs_jsimpl_write: __wasmfs_jsimpl_write,
    /** @export */ _wasmfs_stdin_get_char: __wasmfs_stdin_get_char,
    /** @export */ clock_time_get: _clock_time_get,
    /** @export */ eglBindAPI: _eglBindAPI,
    /** @export */ eglChooseConfig: _eglChooseConfig,
    /** @export */ eglCreateContext: _eglCreateContext,
    /** @export */ eglCreateWindowSurface: _eglCreateWindowSurface,
    /** @export */ eglGetConfigAttrib: _eglGetConfigAttrib,
    /** @export */ eglGetDisplay: _eglGetDisplay,
    /** @export */ eglInitialize: _eglInitialize,
    /** @export */ eglMakeCurrent: _eglMakeCurrent,
    /** @export */ eglSwapBuffers: _eglSwapBuffers,
    /** @export */ emscripten_asm_const_int: _emscripten_asm_const_int,
    /** @export */ emscripten_asm_const_ptr: _emscripten_asm_const_ptr,
    /** @export */ emscripten_check_blocking_allowed: _emscripten_check_blocking_allowed,
    /** @export */ emscripten_date_now: _emscripten_date_now,
    /** @export */ emscripten_err: _emscripten_err,
    /** @export */ emscripten_exit_with_live_runtime: _emscripten_exit_with_live_runtime,
    /** @export */ emscripten_get_now: _emscripten_get_now,
    /** @export */ emscripten_glActiveTexture: _emscripten_glActiveTexture,
    /** @export */ emscripten_glAttachShader: _emscripten_glAttachShader,
    /** @export */ emscripten_glBeginQuery: _emscripten_glBeginQuery,
    /** @export */ emscripten_glBeginQueryEXT: _emscripten_glBeginQueryEXT,
    /** @export */ emscripten_glBeginTransformFeedback: _emscripten_glBeginTransformFeedback,
    /** @export */ emscripten_glBindAttribLocation: _emscripten_glBindAttribLocation,
    /** @export */ emscripten_glBindBuffer: _emscripten_glBindBuffer,
    /** @export */ emscripten_glBindBufferBase: _emscripten_glBindBufferBase,
    /** @export */ emscripten_glBindBufferRange: _emscripten_glBindBufferRange,
    /** @export */ emscripten_glBindFramebuffer: _emscripten_glBindFramebuffer,
    /** @export */ emscripten_glBindRenderbuffer: _emscripten_glBindRenderbuffer,
    /** @export */ emscripten_glBindSampler: _emscripten_glBindSampler,
    /** @export */ emscripten_glBindTexture: _emscripten_glBindTexture,
    /** @export */ emscripten_glBindTransformFeedback: _emscripten_glBindTransformFeedback,
    /** @export */ emscripten_glBindVertexArray: _emscripten_glBindVertexArray,
    /** @export */ emscripten_glBindVertexArrayOES: _emscripten_glBindVertexArrayOES,
    /** @export */ emscripten_glBlendColor: _emscripten_glBlendColor,
    /** @export */ emscripten_glBlendEquation: _emscripten_glBlendEquation,
    /** @export */ emscripten_glBlendEquationSeparate: _emscripten_glBlendEquationSeparate,
    /** @export */ emscripten_glBlendFunc: _emscripten_glBlendFunc,
    /** @export */ emscripten_glBlendFuncSeparate: _emscripten_glBlendFuncSeparate,
    /** @export */ emscripten_glBlitFramebuffer: _emscripten_glBlitFramebuffer,
    /** @export */ emscripten_glBufferData: _emscripten_glBufferData,
    /** @export */ emscripten_glBufferSubData: _emscripten_glBufferSubData,
    /** @export */ emscripten_glCheckFramebufferStatus: _emscripten_glCheckFramebufferStatus,
    /** @export */ emscripten_glClear: _emscripten_glClear,
    /** @export */ emscripten_glClearBufferfi: _emscripten_glClearBufferfi,
    /** @export */ emscripten_glClearBufferfv: _emscripten_glClearBufferfv,
    /** @export */ emscripten_glClearBufferiv: _emscripten_glClearBufferiv,
    /** @export */ emscripten_glClearBufferuiv: _emscripten_glClearBufferuiv,
    /** @export */ emscripten_glClearColor: _emscripten_glClearColor,
    /** @export */ emscripten_glClearDepthf: _emscripten_glClearDepthf,
    /** @export */ emscripten_glClearStencil: _emscripten_glClearStencil,
    /** @export */ emscripten_glClientWaitSync: _emscripten_glClientWaitSync,
    /** @export */ emscripten_glClipControlEXT: _emscripten_glClipControlEXT,
    /** @export */ emscripten_glColorMask: _emscripten_glColorMask,
    /** @export */ emscripten_glCompileShader: _emscripten_glCompileShader,
    /** @export */ emscripten_glCompressedTexImage2D: _emscripten_glCompressedTexImage2D,
    /** @export */ emscripten_glCompressedTexImage3D: _emscripten_glCompressedTexImage3D,
    /** @export */ emscripten_glCompressedTexSubImage2D: _emscripten_glCompressedTexSubImage2D,
    /** @export */ emscripten_glCompressedTexSubImage3D: _emscripten_glCompressedTexSubImage3D,
    /** @export */ emscripten_glCopyBufferSubData: _emscripten_glCopyBufferSubData,
    /** @export */ emscripten_glCopyTexImage2D: _emscripten_glCopyTexImage2D,
    /** @export */ emscripten_glCopyTexSubImage2D: _emscripten_glCopyTexSubImage2D,
    /** @export */ emscripten_glCopyTexSubImage3D: _emscripten_glCopyTexSubImage3D,
    /** @export */ emscripten_glCreateProgram: _emscripten_glCreateProgram,
    /** @export */ emscripten_glCreateShader: _emscripten_glCreateShader,
    /** @export */ emscripten_glCullFace: _emscripten_glCullFace,
    /** @export */ emscripten_glDeleteBuffers: _emscripten_glDeleteBuffers,
    /** @export */ emscripten_glDeleteFramebuffers: _emscripten_glDeleteFramebuffers,
    /** @export */ emscripten_glDeleteProgram: _emscripten_glDeleteProgram,
    /** @export */ emscripten_glDeleteQueries: _emscripten_glDeleteQueries,
    /** @export */ emscripten_glDeleteQueriesEXT: _emscripten_glDeleteQueriesEXT,
    /** @export */ emscripten_glDeleteRenderbuffers: _emscripten_glDeleteRenderbuffers,
    /** @export */ emscripten_glDeleteSamplers: _emscripten_glDeleteSamplers,
    /** @export */ emscripten_glDeleteShader: _emscripten_glDeleteShader,
    /** @export */ emscripten_glDeleteSync: _emscripten_glDeleteSync,
    /** @export */ emscripten_glDeleteTextures: _emscripten_glDeleteTextures,
    /** @export */ emscripten_glDeleteTransformFeedbacks: _emscripten_glDeleteTransformFeedbacks,
    /** @export */ emscripten_glDeleteVertexArrays: _emscripten_glDeleteVertexArrays,
    /** @export */ emscripten_glDeleteVertexArraysOES: _emscripten_glDeleteVertexArraysOES,
    /** @export */ emscripten_glDepthFunc: _emscripten_glDepthFunc,
    /** @export */ emscripten_glDepthMask: _emscripten_glDepthMask,
    /** @export */ emscripten_glDepthRangef: _emscripten_glDepthRangef,
    /** @export */ emscripten_glDetachShader: _emscripten_glDetachShader,
    /** @export */ emscripten_glDisable: _emscripten_glDisable,
    /** @export */ emscripten_glDisableVertexAttribArray: _emscripten_glDisableVertexAttribArray,
    /** @export */ emscripten_glDrawArrays: _emscripten_glDrawArrays,
    /** @export */ emscripten_glDrawArraysInstanced: _emscripten_glDrawArraysInstanced,
    /** @export */ emscripten_glDrawArraysInstancedANGLE: _emscripten_glDrawArraysInstancedANGLE,
    /** @export */ emscripten_glDrawArraysInstancedARB: _emscripten_glDrawArraysInstancedARB,
    /** @export */ emscripten_glDrawArraysInstancedEXT: _emscripten_glDrawArraysInstancedEXT,
    /** @export */ emscripten_glDrawArraysInstancedNV: _emscripten_glDrawArraysInstancedNV,
    /** @export */ emscripten_glDrawBuffers: _emscripten_glDrawBuffers,
    /** @export */ emscripten_glDrawBuffersEXT: _emscripten_glDrawBuffersEXT,
    /** @export */ emscripten_glDrawBuffersWEBGL: _emscripten_glDrawBuffersWEBGL,
    /** @export */ emscripten_glDrawElements: _emscripten_glDrawElements,
    /** @export */ emscripten_glDrawElementsInstanced: _emscripten_glDrawElementsInstanced,
    /** @export */ emscripten_glDrawElementsInstancedANGLE: _emscripten_glDrawElementsInstancedANGLE,
    /** @export */ emscripten_glDrawElementsInstancedARB: _emscripten_glDrawElementsInstancedARB,
    /** @export */ emscripten_glDrawElementsInstancedEXT: _emscripten_glDrawElementsInstancedEXT,
    /** @export */ emscripten_glDrawElementsInstancedNV: _emscripten_glDrawElementsInstancedNV,
    /** @export */ emscripten_glDrawRangeElements: _emscripten_glDrawRangeElements,
    /** @export */ emscripten_glEnable: _emscripten_glEnable,
    /** @export */ emscripten_glEnableVertexAttribArray: _emscripten_glEnableVertexAttribArray,
    /** @export */ emscripten_glEndQuery: _emscripten_glEndQuery,
    /** @export */ emscripten_glEndQueryEXT: _emscripten_glEndQueryEXT,
    /** @export */ emscripten_glEndTransformFeedback: _emscripten_glEndTransformFeedback,
    /** @export */ emscripten_glFenceSync: _emscripten_glFenceSync,
    /** @export */ emscripten_glFinish: _emscripten_glFinish,
    /** @export */ emscripten_glFlush: _emscripten_glFlush,
    /** @export */ emscripten_glFlushMappedBufferRange: _emscripten_glFlushMappedBufferRange,
    /** @export */ emscripten_glFramebufferRenderbuffer: _emscripten_glFramebufferRenderbuffer,
    /** @export */ emscripten_glFramebufferTexture2D: _emscripten_glFramebufferTexture2D,
    /** @export */ emscripten_glFramebufferTextureLayer: _emscripten_glFramebufferTextureLayer,
    /** @export */ emscripten_glFrontFace: _emscripten_glFrontFace,
    /** @export */ emscripten_glGenBuffers: _emscripten_glGenBuffers,
    /** @export */ emscripten_glGenFramebuffers: _emscripten_glGenFramebuffers,
    /** @export */ emscripten_glGenQueries: _emscripten_glGenQueries,
    /** @export */ emscripten_glGenQueriesEXT: _emscripten_glGenQueriesEXT,
    /** @export */ emscripten_glGenRenderbuffers: _emscripten_glGenRenderbuffers,
    /** @export */ emscripten_glGenSamplers: _emscripten_glGenSamplers,
    /** @export */ emscripten_glGenTextures: _emscripten_glGenTextures,
    /** @export */ emscripten_glGenTransformFeedbacks: _emscripten_glGenTransformFeedbacks,
    /** @export */ emscripten_glGenVertexArrays: _emscripten_glGenVertexArrays,
    /** @export */ emscripten_glGenVertexArraysOES: _emscripten_glGenVertexArraysOES,
    /** @export */ emscripten_glGenerateMipmap: _emscripten_glGenerateMipmap,
    /** @export */ emscripten_glGetActiveAttrib: _emscripten_glGetActiveAttrib,
    /** @export */ emscripten_glGetActiveUniform: _emscripten_glGetActiveUniform,
    /** @export */ emscripten_glGetActiveUniformBlockName: _emscripten_glGetActiveUniformBlockName,
    /** @export */ emscripten_glGetActiveUniformBlockiv: _emscripten_glGetActiveUniformBlockiv,
    /** @export */ emscripten_glGetActiveUniformsiv: _emscripten_glGetActiveUniformsiv,
    /** @export */ emscripten_glGetAttachedShaders: _emscripten_glGetAttachedShaders,
    /** @export */ emscripten_glGetAttribLocation: _emscripten_glGetAttribLocation,
    /** @export */ emscripten_glGetBooleanv: _emscripten_glGetBooleanv,
    /** @export */ emscripten_glGetBufferParameteri64v: _emscripten_glGetBufferParameteri64v,
    /** @export */ emscripten_glGetBufferParameteriv: _emscripten_glGetBufferParameteriv,
    /** @export */ emscripten_glGetBufferPointerv: _emscripten_glGetBufferPointerv,
    /** @export */ emscripten_glGetError: _emscripten_glGetError,
    /** @export */ emscripten_glGetFloatv: _emscripten_glGetFloatv,
    /** @export */ emscripten_glGetFragDataLocation: _emscripten_glGetFragDataLocation,
    /** @export */ emscripten_glGetFramebufferAttachmentParameteriv: _emscripten_glGetFramebufferAttachmentParameteriv,
    /** @export */ emscripten_glGetInteger64i_v: _emscripten_glGetInteger64i_v,
    /** @export */ emscripten_glGetInteger64v: _emscripten_glGetInteger64v,
    /** @export */ emscripten_glGetIntegeri_v: _emscripten_glGetIntegeri_v,
    /** @export */ emscripten_glGetIntegerv: _emscripten_glGetIntegerv,
    /** @export */ emscripten_glGetInternalformativ: _emscripten_glGetInternalformativ,
    /** @export */ emscripten_glGetProgramBinary: _emscripten_glGetProgramBinary,
    /** @export */ emscripten_glGetProgramInfoLog: _emscripten_glGetProgramInfoLog,
    /** @export */ emscripten_glGetProgramiv: _emscripten_glGetProgramiv,
    /** @export */ emscripten_glGetQueryObjecti64vEXT: _emscripten_glGetQueryObjecti64vEXT,
    /** @export */ emscripten_glGetQueryObjectivEXT: _emscripten_glGetQueryObjectivEXT,
    /** @export */ emscripten_glGetQueryObjectui64vEXT: _emscripten_glGetQueryObjectui64vEXT,
    /** @export */ emscripten_glGetQueryObjectuiv: _emscripten_glGetQueryObjectuiv,
    /** @export */ emscripten_glGetQueryObjectuivEXT: _emscripten_glGetQueryObjectuivEXT,
    /** @export */ emscripten_glGetQueryiv: _emscripten_glGetQueryiv,
    /** @export */ emscripten_glGetQueryivEXT: _emscripten_glGetQueryivEXT,
    /** @export */ emscripten_glGetRenderbufferParameteriv: _emscripten_glGetRenderbufferParameteriv,
    /** @export */ emscripten_glGetSamplerParameterfv: _emscripten_glGetSamplerParameterfv,
    /** @export */ emscripten_glGetSamplerParameteriv: _emscripten_glGetSamplerParameteriv,
    /** @export */ emscripten_glGetShaderInfoLog: _emscripten_glGetShaderInfoLog,
    /** @export */ emscripten_glGetShaderPrecisionFormat: _emscripten_glGetShaderPrecisionFormat,
    /** @export */ emscripten_glGetShaderSource: _emscripten_glGetShaderSource,
    /** @export */ emscripten_glGetShaderiv: _emscripten_glGetShaderiv,
    /** @export */ emscripten_glGetString: _emscripten_glGetString,
    /** @export */ emscripten_glGetStringi: _emscripten_glGetStringi,
    /** @export */ emscripten_glGetSynciv: _emscripten_glGetSynciv,
    /** @export */ emscripten_glGetTexParameterfv: _emscripten_glGetTexParameterfv,
    /** @export */ emscripten_glGetTexParameteriv: _emscripten_glGetTexParameteriv,
    /** @export */ emscripten_glGetTransformFeedbackVarying: _emscripten_glGetTransformFeedbackVarying,
    /** @export */ emscripten_glGetUniformBlockIndex: _emscripten_glGetUniformBlockIndex,
    /** @export */ emscripten_glGetUniformIndices: _emscripten_glGetUniformIndices,
    /** @export */ emscripten_glGetUniformLocation: _emscripten_glGetUniformLocation,
    /** @export */ emscripten_glGetUniformfv: _emscripten_glGetUniformfv,
    /** @export */ emscripten_glGetUniformiv: _emscripten_glGetUniformiv,
    /** @export */ emscripten_glGetUniformuiv: _emscripten_glGetUniformuiv,
    /** @export */ emscripten_glGetVertexAttribIiv: _emscripten_glGetVertexAttribIiv,
    /** @export */ emscripten_glGetVertexAttribIuiv: _emscripten_glGetVertexAttribIuiv,
    /** @export */ emscripten_glGetVertexAttribPointerv: _emscripten_glGetVertexAttribPointerv,
    /** @export */ emscripten_glGetVertexAttribfv: _emscripten_glGetVertexAttribfv,
    /** @export */ emscripten_glGetVertexAttribiv: _emscripten_glGetVertexAttribiv,
    /** @export */ emscripten_glHint: _emscripten_glHint,
    /** @export */ emscripten_glInvalidateFramebuffer: _emscripten_glInvalidateFramebuffer,
    /** @export */ emscripten_glInvalidateSubFramebuffer: _emscripten_glInvalidateSubFramebuffer,
    /** @export */ emscripten_glIsBuffer: _emscripten_glIsBuffer,
    /** @export */ emscripten_glIsEnabled: _emscripten_glIsEnabled,
    /** @export */ emscripten_glIsFramebuffer: _emscripten_glIsFramebuffer,
    /** @export */ emscripten_glIsProgram: _emscripten_glIsProgram,
    /** @export */ emscripten_glIsQuery: _emscripten_glIsQuery,
    /** @export */ emscripten_glIsQueryEXT: _emscripten_glIsQueryEXT,
    /** @export */ emscripten_glIsRenderbuffer: _emscripten_glIsRenderbuffer,
    /** @export */ emscripten_glIsSampler: _emscripten_glIsSampler,
    /** @export */ emscripten_glIsShader: _emscripten_glIsShader,
    /** @export */ emscripten_glIsSync: _emscripten_glIsSync,
    /** @export */ emscripten_glIsTexture: _emscripten_glIsTexture,
    /** @export */ emscripten_glIsTransformFeedback: _emscripten_glIsTransformFeedback,
    /** @export */ emscripten_glIsVertexArray: _emscripten_glIsVertexArray,
    /** @export */ emscripten_glIsVertexArrayOES: _emscripten_glIsVertexArrayOES,
    /** @export */ emscripten_glLineWidth: _emscripten_glLineWidth,
    /** @export */ emscripten_glLinkProgram: _emscripten_glLinkProgram,
    /** @export */ emscripten_glMapBufferRange: _emscripten_glMapBufferRange,
    /** @export */ emscripten_glPauseTransformFeedback: _emscripten_glPauseTransformFeedback,
    /** @export */ emscripten_glPixelStorei: _emscripten_glPixelStorei,
    /** @export */ emscripten_glPolygonModeWEBGL: _emscripten_glPolygonModeWEBGL,
    /** @export */ emscripten_glPolygonOffset: _emscripten_glPolygonOffset,
    /** @export */ emscripten_glPolygonOffsetClampEXT: _emscripten_glPolygonOffsetClampEXT,
    /** @export */ emscripten_glProgramBinary: _emscripten_glProgramBinary,
    /** @export */ emscripten_glProgramParameteri: _emscripten_glProgramParameteri,
    /** @export */ emscripten_glQueryCounterEXT: _emscripten_glQueryCounterEXT,
    /** @export */ emscripten_glReadBuffer: _emscripten_glReadBuffer,
    /** @export */ emscripten_glReadPixels: _emscripten_glReadPixels,
    /** @export */ emscripten_glReleaseShaderCompiler: _emscripten_glReleaseShaderCompiler,
    /** @export */ emscripten_glRenderbufferStorage: _emscripten_glRenderbufferStorage,
    /** @export */ emscripten_glRenderbufferStorageMultisample: _emscripten_glRenderbufferStorageMultisample,
    /** @export */ emscripten_glResumeTransformFeedback: _emscripten_glResumeTransformFeedback,
    /** @export */ emscripten_glSampleCoverage: _emscripten_glSampleCoverage,
    /** @export */ emscripten_glSamplerParameterf: _emscripten_glSamplerParameterf,
    /** @export */ emscripten_glSamplerParameterfv: _emscripten_glSamplerParameterfv,
    /** @export */ emscripten_glSamplerParameteri: _emscripten_glSamplerParameteri,
    /** @export */ emscripten_glSamplerParameteriv: _emscripten_glSamplerParameteriv,
    /** @export */ emscripten_glScissor: _emscripten_glScissor,
    /** @export */ emscripten_glShaderBinary: _emscripten_glShaderBinary,
    /** @export */ emscripten_glShaderSource: _emscripten_glShaderSource,
    /** @export */ emscripten_glStencilFunc: _emscripten_glStencilFunc,
    /** @export */ emscripten_glStencilFuncSeparate: _emscripten_glStencilFuncSeparate,
    /** @export */ emscripten_glStencilMask: _emscripten_glStencilMask,
    /** @export */ emscripten_glStencilMaskSeparate: _emscripten_glStencilMaskSeparate,
    /** @export */ emscripten_glStencilOp: _emscripten_glStencilOp,
    /** @export */ emscripten_glStencilOpSeparate: _emscripten_glStencilOpSeparate,
    /** @export */ emscripten_glTexImage2D: _emscripten_glTexImage2D,
    /** @export */ emscripten_glTexImage3D: _emscripten_glTexImage3D,
    /** @export */ emscripten_glTexParameterf: _emscripten_glTexParameterf,
    /** @export */ emscripten_glTexParameterfv: _emscripten_glTexParameterfv,
    /** @export */ emscripten_glTexParameteri: _emscripten_glTexParameteri,
    /** @export */ emscripten_glTexParameteriv: _emscripten_glTexParameteriv,
    /** @export */ emscripten_glTexStorage2D: _emscripten_glTexStorage2D,
    /** @export */ emscripten_glTexStorage3D: _emscripten_glTexStorage3D,
    /** @export */ emscripten_glTexSubImage2D: _emscripten_glTexSubImage2D,
    /** @export */ emscripten_glTexSubImage3D: _emscripten_glTexSubImage3D,
    /** @export */ emscripten_glTransformFeedbackVaryings: _emscripten_glTransformFeedbackVaryings,
    /** @export */ emscripten_glUniform1f: _emscripten_glUniform1f,
    /** @export */ emscripten_glUniform1fv: _emscripten_glUniform1fv,
    /** @export */ emscripten_glUniform1i: _emscripten_glUniform1i,
    /** @export */ emscripten_glUniform1iv: _emscripten_glUniform1iv,
    /** @export */ emscripten_glUniform1ui: _emscripten_glUniform1ui,
    /** @export */ emscripten_glUniform1uiv: _emscripten_glUniform1uiv,
    /** @export */ emscripten_glUniform2f: _emscripten_glUniform2f,
    /** @export */ emscripten_glUniform2fv: _emscripten_glUniform2fv,
    /** @export */ emscripten_glUniform2i: _emscripten_glUniform2i,
    /** @export */ emscripten_glUniform2iv: _emscripten_glUniform2iv,
    /** @export */ emscripten_glUniform2ui: _emscripten_glUniform2ui,
    /** @export */ emscripten_glUniform2uiv: _emscripten_glUniform2uiv,
    /** @export */ emscripten_glUniform3f: _emscripten_glUniform3f,
    /** @export */ emscripten_glUniform3fv: _emscripten_glUniform3fv,
    /** @export */ emscripten_glUniform3i: _emscripten_glUniform3i,
    /** @export */ emscripten_glUniform3iv: _emscripten_glUniform3iv,
    /** @export */ emscripten_glUniform3ui: _emscripten_glUniform3ui,
    /** @export */ emscripten_glUniform3uiv: _emscripten_glUniform3uiv,
    /** @export */ emscripten_glUniform4f: _emscripten_glUniform4f,
    /** @export */ emscripten_glUniform4fv: _emscripten_glUniform4fv,
    /** @export */ emscripten_glUniform4i: _emscripten_glUniform4i,
    /** @export */ emscripten_glUniform4iv: _emscripten_glUniform4iv,
    /** @export */ emscripten_glUniform4ui: _emscripten_glUniform4ui,
    /** @export */ emscripten_glUniform4uiv: _emscripten_glUniform4uiv,
    /** @export */ emscripten_glUniformBlockBinding: _emscripten_glUniformBlockBinding,
    /** @export */ emscripten_glUniformMatrix2fv: _emscripten_glUniformMatrix2fv,
    /** @export */ emscripten_glUniformMatrix2x3fv: _emscripten_glUniformMatrix2x3fv,
    /** @export */ emscripten_glUniformMatrix2x4fv: _emscripten_glUniformMatrix2x4fv,
    /** @export */ emscripten_glUniformMatrix3fv: _emscripten_glUniformMatrix3fv,
    /** @export */ emscripten_glUniformMatrix3x2fv: _emscripten_glUniformMatrix3x2fv,
    /** @export */ emscripten_glUniformMatrix3x4fv: _emscripten_glUniformMatrix3x4fv,
    /** @export */ emscripten_glUniformMatrix4fv: _emscripten_glUniformMatrix4fv,
    /** @export */ emscripten_glUniformMatrix4x2fv: _emscripten_glUniformMatrix4x2fv,
    /** @export */ emscripten_glUniformMatrix4x3fv: _emscripten_glUniformMatrix4x3fv,
    /** @export */ emscripten_glUnmapBuffer: _emscripten_glUnmapBuffer,
    /** @export */ emscripten_glUseProgram: _emscripten_glUseProgram,
    /** @export */ emscripten_glValidateProgram: _emscripten_glValidateProgram,
    /** @export */ emscripten_glVertexAttrib1f: _emscripten_glVertexAttrib1f,
    /** @export */ emscripten_glVertexAttrib1fv: _emscripten_glVertexAttrib1fv,
    /** @export */ emscripten_glVertexAttrib2f: _emscripten_glVertexAttrib2f,
    /** @export */ emscripten_glVertexAttrib2fv: _emscripten_glVertexAttrib2fv,
    /** @export */ emscripten_glVertexAttrib3f: _emscripten_glVertexAttrib3f,
    /** @export */ emscripten_glVertexAttrib3fv: _emscripten_glVertexAttrib3fv,
    /** @export */ emscripten_glVertexAttrib4f: _emscripten_glVertexAttrib4f,
    /** @export */ emscripten_glVertexAttrib4fv: _emscripten_glVertexAttrib4fv,
    /** @export */ emscripten_glVertexAttribDivisor: _emscripten_glVertexAttribDivisor,
    /** @export */ emscripten_glVertexAttribDivisorANGLE: _emscripten_glVertexAttribDivisorANGLE,
    /** @export */ emscripten_glVertexAttribDivisorARB: _emscripten_glVertexAttribDivisorARB,
    /** @export */ emscripten_glVertexAttribDivisorEXT: _emscripten_glVertexAttribDivisorEXT,
    /** @export */ emscripten_glVertexAttribDivisorNV: _emscripten_glVertexAttribDivisorNV,
    /** @export */ emscripten_glVertexAttribI4i: _emscripten_glVertexAttribI4i,
    /** @export */ emscripten_glVertexAttribI4iv: _emscripten_glVertexAttribI4iv,
    /** @export */ emscripten_glVertexAttribI4ui: _emscripten_glVertexAttribI4ui,
    /** @export */ emscripten_glVertexAttribI4uiv: _emscripten_glVertexAttribI4uiv,
    /** @export */ emscripten_glVertexAttribIPointer: _emscripten_glVertexAttribIPointer,
    /** @export */ emscripten_glVertexAttribPointer: _emscripten_glVertexAttribPointer,
    /** @export */ emscripten_glViewport: _emscripten_glViewport,
    /** @export */ emscripten_glWaitSync: _emscripten_glWaitSync,
    /** @export */ emscripten_out: _emscripten_out,
    /** @export */ emscripten_random: _emscripten_random,
    /** @export */ emscripten_resize_heap: _emscripten_resize_heap,
    /** @export */ emscripten_set_main_loop: _emscripten_set_main_loop,
    /** @export */ emscripten_set_main_loop_timing: _emscripten_set_main_loop_timing,
    /** @export */ emscripten_webgl_create_context: _emscripten_webgl_create_context,
    /** @export */ emscripten_webgl_destroy_context: _emscripten_webgl_destroy_context,
    /** @export */ emscripten_webgl_enable_extension: _emscripten_webgl_enable_extension,
    /** @export */ emscripten_webgl_make_context_current: _emscripten_webgl_make_context_current,
    /** @export */ environ_get: _environ_get,
    /** @export */ environ_sizes_get: _environ_sizes_get,
    /** @export */ exit: _exit,
    /** @export */ getCustomShader,
    /** @export */ getShader,
    /** @export */ glActiveTexture: _glActiveTexture,
    /** @export */ glAttachShader: _glAttachShader,
    /** @export */ glBindBuffer: _glBindBuffer,
    /** @export */ glBindFramebuffer: _glBindFramebuffer,
    /** @export */ glBindSampler: _glBindSampler,
    /** @export */ glBindTexture: _glBindTexture,
    /** @export */ glBindVertexArray: _glBindVertexArray,
    /** @export */ glBlendFunc: _glBlendFunc,
    /** @export */ glBufferData: _glBufferData,
    /** @export */ glBufferSubData: _glBufferSubData,
    /** @export */ glClear: _glClear,
    /** @export */ glCompileShader: _glCompileShader,
    /** @export */ glCompressedTexImage2D: _glCompressedTexImage2D,
    /** @export */ glCopyTexSubImage2D: _glCopyTexSubImage2D,
    /** @export */ glCreateProgram: _glCreateProgram,
    /** @export */ glCreateShader: _glCreateShader,
    /** @export */ glCullFace: _glCullFace,
    /** @export */ glDeleteBuffers: _glDeleteBuffers,
    /** @export */ glDeleteFramebuffers: _glDeleteFramebuffers,
    /** @export */ glDeleteProgram: _glDeleteProgram,
    /** @export */ glDeleteSamplers: _glDeleteSamplers,
    /** @export */ glDeleteShader: _glDeleteShader,
    /** @export */ glDeleteTextures: _glDeleteTextures,
    /** @export */ glDeleteVertexArrays: _glDeleteVertexArrays,
    /** @export */ glDetachShader: _glDetachShader,
    /** @export */ glDisable: _glDisable,
    /** @export */ glDisableVertexAttribArray: _glDisableVertexAttribArray,
    /** @export */ glDrawArrays: _glDrawArrays,
    /** @export */ glDrawBuffers: _glDrawBuffers,
    /** @export */ glDrawElements: _glDrawElements,
    /** @export */ glEnable: _glEnable,
    /** @export */ glEnableVertexAttribArray: _glEnableVertexAttribArray,
    /** @export */ glFramebufferTexture2D: _glFramebufferTexture2D,
    /** @export */ glFrontFace: _glFrontFace,
    /** @export */ glGenBuffers: _glGenBuffers,
    /** @export */ glGenFramebuffers: _glGenFramebuffers,
    /** @export */ glGenSamplers: _glGenSamplers,
    /** @export */ glGenTextures: _glGenTextures,
    /** @export */ glGenVertexArrays: _glGenVertexArrays,
    /** @export */ glGetError: _glGetError,
    /** @export */ glGetIntegerv: _glGetIntegerv,
    /** @export */ glGetProgramInfoLog: _glGetProgramInfoLog,
    /** @export */ glGetProgramiv: _glGetProgramiv,
    /** @export */ glGetShaderInfoLog: _glGetShaderInfoLog,
    /** @export */ glGetShaderiv: _glGetShaderiv,
    /** @export */ glGetString: _glGetString,
    /** @export */ glGetUniformLocation: _glGetUniformLocation,
    /** @export */ glHint: _glHint,
    /** @export */ glLineWidth: _glLineWidth,
    /** @export */ glLinkProgram: _glLinkProgram,
    /** @export */ glPixelStorei: _glPixelStorei,
    /** @export */ glSamplerParameteri: _glSamplerParameteri,
    /** @export */ glScissor: _glScissor,
    /** @export */ glShaderSource: _glShaderSource,
    /** @export */ glTexImage2D: _glTexImage2D,
    /** @export */ glTexImage3D: _glTexImage3D,
    /** @export */ glTexParameteri: _glTexParameteri,
    /** @export */ glUniform1fv: _glUniform1fv,
    /** @export */ glUniform1iv: _glUniform1iv,
    /** @export */ glUniform2fv: _glUniform2fv,
    /** @export */ glUniform2iv: _glUniform2iv,
    /** @export */ glUniform3fv: _glUniform3fv,
    /** @export */ glUniform4fv: _glUniform4fv,
    /** @export */ glUniform4iv: _glUniform4iv,
    /** @export */ glUniformMatrix3x4fv: _glUniformMatrix3x4fv,
    /** @export */ glUniformMatrix4fv: _glUniformMatrix4fv,
    /** @export */ glUseProgram: _glUseProgram,
    /** @export */ glVertexAttrib4f: _glVertexAttrib4f,
    /** @export */ glVertexAttribIPointer: _glVertexAttribIPointer,
    /** @export */ glVertexAttribPointer: _glVertexAttribPointer,
    /** @export */ glViewport: _glViewport,
    /** @export */ invoke_di,
    /** @export */ invoke_did,
    /** @export */ invoke_fii,
    /** @export */ invoke_fiif,
    /** @export */ invoke_i,
    /** @export */ invoke_ii,
    /** @export */ invoke_iidddd,
    /** @export */ invoke_iif,
    /** @export */ invoke_iii,
    /** @export */ invoke_iiidd,
    /** @export */ invoke_iiii,
    /** @export */ invoke_iiiii,
    /** @export */ invoke_iiiiii,
    /** @export */ invoke_iiiiiii,
    /** @export */ invoke_iiiiiiii,
    /** @export */ invoke_v,
    /** @export */ invoke_vf,
    /** @export */ invoke_vi,
    /** @export */ invoke_vif,
    /** @export */ invoke_viffff,
    /** @export */ invoke_vii,
    /** @export */ invoke_viif,
    /** @export */ invoke_viii,
    /** @export */ invoke_viiii,
    /** @export */ invoke_viiiii,
    /** @export */ invoke_viiiiii,
    /** @export */ invoke_viiiiiiii,
    /** @export */ invoke_viiiiiiiii,
    /** @export */ invoke_viiiiiiiiii,
    /** @export */ js_feed_stream_data_to_projectm,
    /** @export */ js_initialize_stream_analyser,
    /** @export */ js_initialize_worklet_system_once,
    /** @export */ js_load_song_into_worklet,
    /** @export */ llvm_eh_typeid_for: _llvm_eh_typeid_for,
    /** @export */ memory: wasmMemory,
    /** @export */ random_get: _random_get
  };
}

var wasmExports = await createWasm();

function invoke_ii(index, a1) {
  var sp = stackSave();
  try {
    return getWasmTableEntry(index)(a1);
  } catch (e) {
    stackRestore(sp);
    if (e !== e + 0) throw e;
    _setThrew(1, 0);
  }
}

function invoke_vi(index, a1) {
  var sp = stackSave();
  try {
    getWasmTableEntry(index)(a1);
  } catch (e) {
    stackRestore(sp);
    if (e !== e + 0) throw e;
    _setThrew(1, 0);
  }
}

function invoke_vii(index, a1, a2) {
  var sp = stackSave();
  try {
    getWasmTableEntry(index)(a1, a2);
  } catch (e) {
    stackRestore(sp);
    if (e !== e + 0) throw e;
    _setThrew(1, 0);
  }
}

function invoke_vif(index, a1, a2) {
  var sp = stackSave();
  try {
    getWasmTableEntry(index)(a1, a2);
  } catch (e) {
    stackRestore(sp);
    if (e !== e + 0) throw e;
    _setThrew(1, 0);
  }
}

function invoke_v(index) {
  var sp = stackSave();
  try {
    getWasmTableEntry(index)();
  } catch (e) {
    stackRestore(sp);
    if (e !== e + 0) throw e;
    _setThrew(1, 0);
  }
}

function invoke_iii(index, a1, a2) {
  var sp = stackSave();
  try {
    return getWasmTableEntry(index)(a1, a2);
  } catch (e) {
    stackRestore(sp);
    if (e !== e + 0) throw e;
    _setThrew(1, 0);
  }
}

function invoke_iidddd(index, a1, a2, a3, a4, a5) {
  var sp = stackSave();
  try {
    return getWasmTableEntry(index)(a1, a2, a3, a4, a5);
  } catch (e) {
    stackRestore(sp);
    if (e !== e + 0) throw e;
    _setThrew(1, 0);
  }
}

function invoke_viiiiii(index, a1, a2, a3, a4, a5, a6) {
  var sp = stackSave();
  try {
    getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6);
  } catch (e) {
    stackRestore(sp);
    if (e !== e + 0) throw e;
    _setThrew(1, 0);
  }
}

function invoke_viiii(index, a1, a2, a3, a4) {
  var sp = stackSave();
  try {
    getWasmTableEntry(index)(a1, a2, a3, a4);
  } catch (e) {
    stackRestore(sp);
    if (e !== e + 0) throw e;
    _setThrew(1, 0);
  }
}

function invoke_iiii(index, a1, a2, a3) {
  var sp = stackSave();
  try {
    return getWasmTableEntry(index)(a1, a2, a3);
  } catch (e) {
    stackRestore(sp);
    if (e !== e + 0) throw e;
    _setThrew(1, 0);
  }
}

function invoke_viiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8) {
  var sp = stackSave();
  try {
    getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8);
  } catch (e) {
    stackRestore(sp);
    if (e !== e + 0) throw e;
    _setThrew(1, 0);
  }
}

function invoke_viiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9) {
  var sp = stackSave();
  try {
    getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9);
  } catch (e) {
    stackRestore(sp);
    if (e !== e + 0) throw e;
    _setThrew(1, 0);
  }
}

function invoke_viiiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) {
  var sp = stackSave();
  try {
    getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10);
  } catch (e) {
    stackRestore(sp);
    if (e !== e + 0) throw e;
    _setThrew(1, 0);
  }
}

function invoke_iiiiiiii(index, a1, a2, a3, a4, a5, a6, a7) {
  var sp = stackSave();
  try {
    return getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7);
  } catch (e) {
    stackRestore(sp);
    if (e !== e + 0) throw e;
    _setThrew(1, 0);
  }
}

function invoke_viii(index, a1, a2, a3) {
  var sp = stackSave();
  try {
    getWasmTableEntry(index)(a1, a2, a3);
  } catch (e) {
    stackRestore(sp);
    if (e !== e + 0) throw e;
    _setThrew(1, 0);
  }
}

function invoke_iiiiii(index, a1, a2, a3, a4, a5) {
  var sp = stackSave();
  try {
    return getWasmTableEntry(index)(a1, a2, a3, a4, a5);
  } catch (e) {
    stackRestore(sp);
    if (e !== e + 0) throw e;
    _setThrew(1, 0);
  }
}

function invoke_iiiii(index, a1, a2, a3, a4) {
  var sp = stackSave();
  try {
    return getWasmTableEntry(index)(a1, a2, a3, a4);
  } catch (e) {
    stackRestore(sp);
    if (e !== e + 0) throw e;
    _setThrew(1, 0);
  }
}

function invoke_iiiiiii(index, a1, a2, a3, a4, a5, a6) {
  var sp = stackSave();
  try {
    return getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6);
  } catch (e) {
    stackRestore(sp);
    if (e !== e + 0) throw e;
    _setThrew(1, 0);
  }
}

function invoke_viiiii(index, a1, a2, a3, a4, a5) {
  var sp = stackSave();
  try {
    getWasmTableEntry(index)(a1, a2, a3, a4, a5);
  } catch (e) {
    stackRestore(sp);
    if (e !== e + 0) throw e;
    _setThrew(1, 0);
  }
}

function invoke_fii(index, a1, a2) {
  var sp = stackSave();
  try {
    return getWasmTableEntry(index)(a1, a2);
  } catch (e) {
    stackRestore(sp);
    if (e !== e + 0) throw e;
    _setThrew(1, 0);
  }
}

function invoke_fiif(index, a1, a2, a3) {
  var sp = stackSave();
  try {
    return getWasmTableEntry(index)(a1, a2, a3);
  } catch (e) {
    stackRestore(sp);
    if (e !== e + 0) throw e;
    _setThrew(1, 0);
  }
}

function invoke_i(index) {
  var sp = stackSave();
  try {
    return getWasmTableEntry(index)();
  } catch (e) {
    stackRestore(sp);
    if (e !== e + 0) throw e;
    _setThrew(1, 0);
  }
}

function invoke_iif(index, a1, a2) {
  var sp = stackSave();
  try {
    return getWasmTableEntry(index)(a1, a2);
  } catch (e) {
    stackRestore(sp);
    if (e !== e + 0) throw e;
    _setThrew(1, 0);
  }
}

function invoke_viif(index, a1, a2, a3) {
  var sp = stackSave();
  try {
    getWasmTableEntry(index)(a1, a2, a3);
  } catch (e) {
    stackRestore(sp);
    if (e !== e + 0) throw e;
    _setThrew(1, 0);
  }
}

function invoke_viffff(index, a1, a2, a3, a4, a5) {
  var sp = stackSave();
  try {
    getWasmTableEntry(index)(a1, a2, a3, a4, a5);
  } catch (e) {
    stackRestore(sp);
    if (e !== e + 0) throw e;
    _setThrew(1, 0);
  }
}

function invoke_vf(index, a1) {
  var sp = stackSave();
  try {
    getWasmTableEntry(index)(a1);
  } catch (e) {
    stackRestore(sp);
    if (e !== e + 0) throw e;
    _setThrew(1, 0);
  }
}

function invoke_di(index, a1) {
  var sp = stackSave();
  try {
    return getWasmTableEntry(index)(a1);
  } catch (e) {
    stackRestore(sp);
    if (e !== e + 0) throw e;
    _setThrew(1, 0);
  }
}

function invoke_did(index, a1, a2) {
  var sp = stackSave();
  try {
    return getWasmTableEntry(index)(a1, a2);
  } catch (e) {
    stackRestore(sp);
    if (e !== e + 0) throw e;
    _setThrew(1, 0);
  }
}

function invoke_iiidd(index, a1, a2, a3, a4) {
  var sp = stackSave();
  try {
    return getWasmTableEntry(index)(a1, a2, a3, a4);
  } catch (e) {
    stackRestore(sp);
    if (e !== e + 0) throw e;
    _setThrew(1, 0);
  }
}

// include: postamble.js
// === Auto-generated postamble setup entry stuff ===
var calledRun;

function callMain() {
  assert(runDependencies == 0, 'cannot call main when async dependencies remain! (listen on Module["onRuntimeInitialized"])');
  assert(typeof onPreRuns === "undefined" || onPreRuns.length == 0, "cannot call main when preRun functions remain to be called");
  var entryFunction = _main;
  var argc = 0;
  var argv = 0;
  try {
    var ret = entryFunction(argc, argv);
    // if we're not running an evented main loop, it's time to exit
    exitJS(ret, /* implicit = */ true);
    return ret;
  } catch (e) {
    return handleException(e);
  }
}

function stackCheckInit() {
  // This is normally called automatically during __wasm_call_ctors but need to
  // get these values before even running any of the ctors so we call it redundantly
  // here.
  // See $establishStackSpace for the equivalent code that runs on a thread
  assert(!ENVIRONMENT_IS_PTHREAD);
  _emscripten_stack_init();
  // TODO(sbc): Move writeStackCookie to native to to avoid this.
  writeStackCookie();
}

function run() {
  if (runDependencies > 0) {
    dependenciesFulfilled = run;
    return;
  }
  if ((ENVIRONMENT_IS_PTHREAD)) {
    readyPromiseResolve?.(Module);
    initRuntime();
    return;
  }
  stackCheckInit();
  preRun();
  // a preRun added a dependency, run will be called later
  if (runDependencies > 0) {
    dependenciesFulfilled = run;
    return;
  }
  function doRun() {
    // run may have just been called through dependencies being fulfilled just in this very frame,
    // or while the async setStatus time below was happening
    assert(!calledRun);
    calledRun = true;
    Module["calledRun"] = true;
    if (ABORT) return;
    initRuntime();
    preMain();
    readyPromiseResolve?.(Module);
    Module["onRuntimeInitialized"]?.();
    consumedModuleProp("onRuntimeInitialized");
    var noInitialRun = Module["noInitialRun"] || false;
    if (!noInitialRun) callMain();
    postRun();
  }
  if (Module["setStatus"]) {
    Module["setStatus"]("Running...");
    setTimeout(() => {
      setTimeout(() => Module["setStatus"](""), 1);
      doRun();
    }, 1);
  } else {
    doRun();
  }
  checkStackCookie();
}

function checkUnflushedContent() {
  // Compiler settings do not allow exiting the runtime, so flushing
  // the streams is not possible. but in ASSERTIONS mode we check
  // if there was something to flush, and if so tell the user they
  // should request that the runtime be exitable.
  // Normally we would not even include flush() at all, but in ASSERTIONS
  // builds we do so just for this check, and here we see if there is any
  // content to flush, that is, we check if there would have been
  // something a non-ASSERTIONS build would have not seen.
  // How we flush the streams depends on whether we are in SYSCALLS_REQUIRE_FILESYSTEM=0
  // mode (which has its own special function for this; otherwise, all
  // the code is inside libc)
  var oldOut = out;
  var oldErr = err;
  var has = false;
  out = err = x => {
    has = true;
  };
  try {
    // it doesn't matter if it fails
    // In WasmFS we must also flush the WasmFS internal buffers, for this check
    // to work.
    _wasmfs_flush();
  } catch (e) {}
  out = oldOut;
  err = oldErr;
  if (has) {
    warnOnce("stdio streams had content in them that was not flushed. you should set EXIT_RUNTIME to 1 (see the Emscripten FAQ), or make sure to emit a newline when you printf etc.");
    warnOnce("(this may also be due to not including full filesystem support - try building with -sFORCE_FILESYSTEM)");
  }
}

function preInit() {
  if (Module["preInit"]) {
    if (typeof Module["preInit"] == "function") Module["preInit"] = [ Module["preInit"] ];
    while (Module["preInit"].length > 0) {
      Module["preInit"].shift()();
    }
  }
  consumedModuleProp("preInit");
}

preInit();

run();

// end include: postamble.js
// include: postamble_modularize.js
// In MODULARIZE mode we wrap the generated code in a factory function
// and return either the Module itself, or a promise of the module.
// We assign to the `moduleRtn` global here and configure closure to see
// this as and extern so it won't get minified.
if (runtimeInitialized) {
  moduleRtn = Module;
} else {
  // Set up the promise that indicates the Module is initialized
  moduleRtn = new Promise((resolve, reject) => {
    readyPromiseResolve = resolve;
    readyPromiseReject = reject;
  });
}

// Assertion for attempting to access module properties on the incoming
// moduleArg.  In the past we used this object as the prototype of the module
// and assigned properties to it, but now we return a distinct object.  This
// keeps the instance private until it is ready (i.e the promise has been
// resolved).
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.`);
      }
    });
  }
}


    return moduleRtn;
  };
})();

// Export using a UMD style export, or ES6 exports if selected
if (typeof exports === 'object' && typeof module === 'object') {
  module.exports = createModule;
  // This default export looks redundant, but it allows TS to import this
  // commonjs style module.
  module.exports.default = createModule;
} else if (typeof define === 'function' && define['amd'])
  define([], () => createModule);

// Create code for detecting if we are running in a pthread.
// Normally this detection is done when the module is itself run but
// when running in MODULARIZE mode we need use this to know if we should
// run the module constructor on startup (true only for pthreads).
var isPthread = globalThis.self?.name?.startsWith('em-pthread');

isPthread && createModule();