text: let wasm_bindgen;
  (function() {
      const __exports = {};
      let wasm;
  
      const heap = new Array(32).fill(undefined);
  
      heap.push(undefined, null, true, false);
  
  function getObject(idx) { return heap[idx]; }
  
  let heap_next = heap.length;
  
  function dropObject(idx) {
      if (idx < 36) return;
      heap[idx] = heap_next;
      heap_next = idx;
  }
  
  function takeObject(idx) {
      const ret = getObject(idx);
      dropObject(idx);
      return ret;
  }
  
  let cachedTextDecoder = new TextDecoder('utf-8', { ignoreBOM: true, fatal: true });
  
  cachedTextDecoder.decode();
  
  let cachegetUint8Memory0 = null;
  function getUint8Memory0() {
      if (cachegetUint8Memory0 === null || cachegetUint8Memory0.buffer !== wasm.memory.buffer) {
          cachegetUint8Memory0 = new Uint8Array(wasm.memory.buffer);
      }
      return cachegetUint8Memory0;
  }
  
  function getStringFromWasm0(ptr, len) {
      return cachedTextDecoder.decode(getUint8Memory0().subarray(ptr, ptr + len));
  }
  
  function addHeapObject(obj) {
      if (heap_next === heap.length) heap.push(heap.length + 1);
      const idx = heap_next;
      heap_next = heap[idx];
  
      heap[idx] = obj;
      return idx;
  }
  
  function isLikeNone(x) {
      return x === undefined || x === null;
  }
  
  let cachegetFloat64Memory0 = null;
  function getFloat64Memory0() {
      if (cachegetFloat64Memory0 === null || cachegetFloat64Memory0.buffer !== wasm.memory.buffer) {
          cachegetFloat64Memory0 = new Float64Array(wasm.memory.buffer);
      }
      return cachegetFloat64Memory0;
  }
  
  let cachegetInt32Memory0 = null;
  function getInt32Memory0() {
      if (cachegetInt32Memory0 === null || cachegetInt32Memory0.buffer !== wasm.memory.buffer) {
          cachegetInt32Memory0 = new Int32Array(wasm.memory.buffer);
      }
      return cachegetInt32Memory0;
  }
  
  function debugString(val) {
      // primitive types
      const type = typeof val;
      if (type == 'number' || type == 'boolean' || val == null) {
          return  `${val}`;
      }
      if (type == 'string') {
          return `"${val}"`;
      }
      if (type == 'symbol') {
          const description = val.description;
          if (description == null) {
              return 'Symbol';
          } else {
              return `Symbol(${description})`;
          }
      }
      if (type == 'function') {
          const name = val.name;
          if (typeof name == 'string' && name.length > 0) {
              return `Function(${name})`;
          } else {
              return 'Function';
          }
      }
      // objects
      if (Array.isArray(val)) {
          const length = val.length;
          let debug = '[';
          if (length > 0) {
              debug += debugString(val[0]);
          }
          for(let i = 1; i < length; i++) {
              debug += ', ' + debugString(val[i]);
          }
          debug += ']';
          return debug;
      }
      // Test for built-in
      const builtInMatches = /\[object ([^\]]+)\]/.exec(toString.call(val));
      let className;
      if (builtInMatches.length > 1) {
          className = builtInMatches[1];
      } else {
          // Failed to match the standard '[object ClassName]'
          return toString.call(val);
      }
      if (className == 'Object') {
          // we're a user defined class or Object
          // JSON.stringify avoids problems with cycles, and is generally much
          // easier than looping through ownProperties of `val`.
          try {
              return 'Object(' + JSON.stringify(val) + ')';
          } catch (_) {
              return 'Object';
          }
      }
      // errors
      if (val instanceof Error) {
          return `${val.name}: ${val.message}\n${val.stack}`;
      }
      // TODO we could test for more things here, like `Set`s and `Map`s.
      return className;
  }
  
  let WASM_VECTOR_LEN = 0;
  
  let cachedTextEncoder = new TextEncoder('utf-8');
  
  const encodeString = (typeof cachedTextEncoder.encodeInto === 'function'
      ? function (arg, view) {
      return cachedTextEncoder.encodeInto(arg, view);
  }
      : function (arg, view) {
      const buf = cachedTextEncoder.encode(arg);
      view.set(buf);
      return {
          read: arg.length,
          written: buf.length
      };
  });
  
  function passStringToWasm0(arg, malloc, realloc) {
  
      if (realloc === undefined) {
          const buf = cachedTextEncoder.encode(arg);
          const ptr = malloc(buf.length);
          getUint8Memory0().subarray(ptr, ptr + buf.length).set(buf);
          WASM_VECTOR_LEN = buf.length;
          return ptr;
      }
  
      let len = arg.length;
      let ptr = malloc(len);
  
      const mem = getUint8Memory0();
  
      let offset = 0;
  
      for (; offset < len; offset++) {
          const code = arg.charCodeAt(offset);
          if (code > 0x7F) break;
          mem[ptr + offset] = code;
      }
  
      if (offset !== len) {
          if (offset !== 0) {
              arg = arg.slice(offset);
          }
          ptr = realloc(ptr, len, len = offset + arg.length * 3);
          const view = getUint8Memory0().subarray(ptr + offset, ptr + len);
          const ret = encodeString(arg, view);
  
          offset += ret.written;
      }
  
      WASM_VECTOR_LEN = offset;
      return ptr;
  }
  
  function makeMutClosure(arg0, arg1, dtor, f) {
      const state = { a: arg0, b: arg1, cnt: 1, dtor };
      const real = (...args) => {
          // First up with a closure we increment the internal reference
          // count. This ensures that the Rust closure environment won't
          // be deallocated while we're invoking it.
          state.cnt++;
          const a = state.a;
          state.a = 0;
          try {
              return f(a, state.b, ...args);
          } finally {
              if (--state.cnt === 0) {
                  wasm.__wbindgen_export_2.get(state.dtor)(a, state.b);
  
              } else {
                  state.a = a;
              }
          }
      };
      real.original = state;
  
      return real;
  }
  function __wbg_adapter_22(arg0, arg1) {
      wasm._dyn_core__ops__function__FnMut_____Output___R_as_wasm_bindgen__closure__WasmClosure___describe__invoke__h9a868b55ac598d06(arg0, arg1);
  }
  
  function __wbg_adapter_25(arg0, arg1, arg2) {
      wasm._dyn_core__ops__function__FnMut__A____Output___R_as_wasm_bindgen__closure__WasmClosure___describe__invoke__h68b857b60bb5e057(arg0, arg1, addHeapObject(arg2));
  }
  
  function __wbg_adapter_28(arg0, arg1, arg2) {
      wasm._dyn_core__ops__function__FnMut__A____Output___R_as_wasm_bindgen__closure__WasmClosure___describe__invoke__h68b857b60bb5e057(arg0, arg1, addHeapObject(arg2));
  }
  
  function __wbg_adapter_31(arg0, arg1, arg2) {
      wasm._dyn_core__ops__function__FnMut__A____Output___R_as_wasm_bindgen__closure__WasmClosure___describe__invoke__h68b857b60bb5e057(arg0, arg1, addHeapObject(arg2));
  }
  
  /**
  */
  __exports.wasm_main = function() {
      wasm.wasm_main();
  };
  
  function handleError(f, args) {
      try {
          return f.apply(this, args);
      } catch (e) {
          wasm.__wbindgen_exn_store(addHeapObject(e));
      }
  }
  
  async function load(module, imports) {
      if (typeof Response === 'function' && module instanceof Response) {
          if (typeof WebAssembly.instantiateStreaming === 'function') {
              try {
                  return await WebAssembly.instantiateStreaming(module, imports);
  
              } catch (e) {
                  if (module.headers.get('Content-Type') != 'application/wasm') {
                      console.warn("`WebAssembly.instantiateStreaming` failed because your server does not serve wasm with `application/wasm` MIME type. Falling back to `WebAssembly.instantiate` which is slower. Original error:\n", e);
  
                  } else {
                      throw e;
                  }
              }
          }
  
          const bytes = await module.arrayBuffer();
          return await WebAssembly.instantiate(bytes, imports);
  
      } else {
          const instance = await WebAssembly.instantiate(module, imports);
  
          if (instance instanceof WebAssembly.Instance) {
              return { instance, module };
  
          } else {
              return instance;
          }
      }
  }
  
  async function init(input) {
      if (typeof input === 'undefined') {
          let src;
          if (typeof document === 'undefined') {
              src = location.href;
          } else {
              src = document.currentScript.src;
          }
          input = src.replace(/\.js$/, '_bg.wasm');
      }
      const imports = {};
      imports.wbg = {};
      imports.wbg.__wbindgen_object_drop_ref = function(arg0) {
          takeObject(arg0);
      };
      imports.wbg.__wbindgen_cb_drop = function(arg0) {
          const obj = takeObject(arg0).original;
          if (obj.cnt-- == 1) {
              obj.a = 0;
              return true;
          }
          var ret = false;
          return ret;
      };
      imports.wbg.__wbindgen_string_new = function(arg0, arg1) {
          var ret = getStringFromWasm0(arg0, arg1);
          return addHeapObject(ret);
      };
      imports.wbg.__wbindgen_object_clone_ref = function(arg0) {
          var ret = getObject(arg0);
          return addHeapObject(ret);
      };
      imports.wbg.__wbg_log_cc7ec64d18cfa60d = function(arg0, arg1) {
          console.log(getStringFromWasm0(arg0, arg1));
      };
      imports.wbg.__wbindgen_number_get = function(arg0, arg1) {
          const obj = getObject(arg1);
          var ret = typeof(obj) === 'number' ? obj : undefined;
          getFloat64Memory0()[arg0 / 8 + 1] = isLikeNone(ret) ? 0 : ret;
          getInt32Memory0()[arg0 / 4 + 0] = !isLikeNone(ret);
      };
      imports.wbg.__wbg_new_693216e109162396 = function() {
          var ret = new Error();
          return addHeapObject(ret);
      };
      imports.wbg.__wbg_stack_0ddaca5d1abfb52f = function(arg0, arg1) {
          var ret = getObject(arg1).stack;
          var ptr0 = passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
          var len0 = WASM_VECTOR_LEN;
          getInt32Memory0()[arg0 / 4 + 1] = len0;
          getInt32Memory0()[arg0 / 4 + 0] = ptr0;
      };
      imports.wbg.__wbg_error_09919627ac0992f5 = function(arg0, arg1) {
          try {
              console.error(getStringFromWasm0(arg0, arg1));
          } finally {
              wasm.__wbindgen_free(arg0, arg1);
          }
      };
      imports.wbg.__wbindgen_boolean_get = function(arg0) {
          const v = getObject(arg0);
          var ret = typeof(v) === 'boolean' ? (v ? 1 : 0) : 2;
          return ret;
      };
      imports.wbg.__wbg_instanceof_WebGl2RenderingContext_56ad96bfac3f5531 = function(arg0) {
          var ret = getObject(arg0) instanceof WebGL2RenderingContext;
          return ret;
      };
      imports.wbg.__wbg_bindVertexArray_52b8b2f5fd93d81d = function(arg0, arg1) {
          getObject(arg0).bindVertexArray(getObject(arg1));
      };
      imports.wbg.__wbg_bufferData_bba22fbe5dd1f1d6 = function(arg0, arg1, arg2, arg3) {
          getObject(arg0).bufferData(arg1 >>> 0, getObject(arg2), arg3 >>> 0);
      };
      imports.wbg.__wbg_createVertexArray_d59135c0a43c410b = function(arg0) {
          var ret = getObject(arg0).createVertexArray();
          return isLikeNone(ret) ? 0 : addHeapObject(ret);
      };
      imports.wbg.__wbg_texImage2D_213d07115e0d16c7 = function() { return handleError(function (arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9) {
          getObject(arg0).texImage2D(arg1 >>> 0, arg2, arg3, arg4, arg5, arg6, arg7 >>> 0, arg8 >>> 0, getObject(arg9));
      }, arguments) };
      imports.wbg.__wbg_attachShader_7faccaa7b5ac28a6 = function(arg0, arg1, arg2) {
          getObject(arg0).attachShader(getObject(arg1), getObject(arg2));
      };
      imports.wbg.__wbg_bindBuffer_4ece833dd10cac2f = function(arg0, arg1, arg2) {
          getObject(arg0).bindBuffer(arg1 >>> 0, getObject(arg2));
      };
      imports.wbg.__wbg_bindFramebuffer_48c4bf8ff82bf7e9 = function(arg0, arg1, arg2) {
          getObject(arg0).bindFramebuffer(arg1 >>> 0, getObject(arg2));
      };
      imports.wbg.__wbg_bindTexture_9d8ed0fcd83eb0a9 = function(arg0, arg1, arg2) {
          getObject(arg0).bindTexture(arg1 >>> 0, getObject(arg2));
      };
      imports.wbg.__wbg_blendFunc_b254bb91838df1dd = function(arg0, arg1, arg2) {
          getObject(arg0).blendFunc(arg1 >>> 0, arg2 >>> 0);
      };
      imports.wbg.__wbg_clear_4ce66c813d66e77d = function(arg0, arg1) {
          getObject(arg0).clear(arg1 >>> 0);
      };
      imports.wbg.__wbg_clearColor_71f96fd72a7646a6 = function(arg0, arg1, arg2, arg3, arg4) {
          getObject(arg0).clearColor(arg1, arg2, arg3, arg4);
      };
      imports.wbg.__wbg_compileShader_dd66d66a5a6481f3 = function(arg0, arg1) {
          getObject(arg0).compileShader(getObject(arg1));
      };
      imports.wbg.__wbg_createBuffer_5c5caa16032a81b7 = function(arg0) {
          var ret = getObject(arg0).createBuffer();
          return isLikeNone(ret) ? 0 : addHeapObject(ret);
      };
      imports.wbg.__wbg_createFramebuffer_9818fc04b4a38c18 = function(arg0) {
          var ret = getObject(arg0).createFramebuffer();
          return isLikeNone(ret) ? 0 : addHeapObject(ret);
      };
      imports.wbg.__wbg_createProgram_32d01a55e144b9fc = function(arg0) {
          var ret = getObject(arg0).createProgram();
          return isLikeNone(ret) ? 0 : addHeapObject(ret);
      };
      imports.wbg.__wbg_createShader_6e8eed55567fe1a6 = function(arg0, arg1) {
          var ret = getObject(arg0).createShader(arg1 >>> 0);
          return isLikeNone(ret) ? 0 : addHeapObject(ret);
      };
      imports.wbg.__wbg_createTexture_8f31e7386e22fc37 = function(arg0) {
          var ret = getObject(arg0).createTexture();
          return isLikeNone(ret) ? 0 : addHeapObject(ret);
      };
      imports.wbg.__wbg_disable_b05e075ae54fa448 = function(arg0, arg1) {
          getObject(arg0).disable(arg1 >>> 0);
      };
      imports.wbg.__wbg_drawArrays_5db2f4e6291f7fb2 = function(arg0, arg1, arg2, arg3) {
          getObject(arg0).drawArrays(arg1 >>> 0, arg2, arg3);
      };
      imports.wbg.__wbg_drawElements_a41bb53d39cd6297 = function(arg0, arg1, arg2, arg3, arg4) {
          getObject(arg0).drawElements(arg1 >>> 0, arg2, arg3 >>> 0, arg4);
      };
      imports.wbg.__wbg_enable_766e546395da5a5d = function(arg0, arg1) {
          getObject(arg0).enable(arg1 >>> 0);
      };
      imports.wbg.__wbg_enableVertexAttribArray_91da8d3cbe0c2bbd = function(arg0, arg1) {
          getObject(arg0).enableVertexAttribArray(arg1 >>> 0);
      };
      imports.wbg.__wbg_framebufferTexture2D_3da41a7f38e2c523 = function(arg0, arg1, arg2, arg3, arg4, arg5) {
          getObject(arg0).framebufferTexture2D(arg1 >>> 0, arg2 >>> 0, arg3 >>> 0, getObject(arg4), arg5);
      };
      imports.wbg.__wbg_getError_868f7c8ef6475b32 = function(arg0) {
          var ret = getObject(arg0).getError();
          return ret;
      };
      imports.wbg.__wbg_getExtension_73bff3c015bacd4a = function() { return handleError(function (arg0, arg1, arg2) {
          var ret = getObject(arg0).getExtension(getStringFromWasm0(arg1, arg2));
          return isLikeNone(ret) ? 0 : addHeapObject(ret);
      }, arguments) };
      imports.wbg.__wbg_getProgramInfoLog_18c849a5fa54e7b1 = function(arg0, arg1, arg2) {
          var ret = getObject(arg1).getProgramInfoLog(getObject(arg2));
          var ptr0 = isLikeNone(ret) ? 0 : passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
          var len0 = WASM_VECTOR_LEN;
          getInt32Memory0()[arg0 / 4 + 1] = len0;
          getInt32Memory0()[arg0 / 4 + 0] = ptr0;
      };
      imports.wbg.__wbg_getProgramParameter_80edd3cfbcf7cf1d = function(arg0, arg1, arg2) {
          var ret = getObject(arg0).getProgramParameter(getObject(arg1), arg2 >>> 0);
          return addHeapObject(ret);
      };
      imports.wbg.__wbg_getShaderInfoLog_ba1de20c14b6fb63 = function(arg0, arg1, arg2) {
          var ret = getObject(arg1).getShaderInfoLog(getObject(arg2));
          var ptr0 = isLikeNone(ret) ? 0 : passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
          var len0 = WASM_VECTOR_LEN;
          getInt32Memory0()[arg0 / 4 + 1] = len0;
          getInt32Memory0()[arg0 / 4 + 0] = ptr0;
      };
      imports.wbg.__wbg_getShaderParameter_264d9ab5c13ece4d = function(arg0, arg1, arg2) {
          var ret = getObject(arg0).getShaderParameter(getObject(arg1), arg2 >>> 0);
          return addHeapObject(ret);
      };
      imports.wbg.__wbg_getUniformLocation_77b2d89291f84289 = function(arg0, arg1, arg2, arg3) {
          var ret = getObject(arg0).getUniformLocation(getObject(arg1), getStringFromWasm0(arg2, arg3));
          return isLikeNone(ret) ? 0 : addHeapObject(ret);
      };
      imports.wbg.__wbg_linkProgram_b84796e37364e5c9 = function(arg0, arg1) {
          getObject(arg0).linkProgram(getObject(arg1));
      };
      imports.wbg.__wbg_shaderSource_18f45f93c05a8311 = function(arg0, arg1, arg2, arg3) {
          getObject(arg0).shaderSource(getObject(arg1), getStringFromWasm0(arg2, arg3));
      };
      imports.wbg.__wbg_texParameteri_c54aab65b2f8cf6d = function(arg0, arg1, arg2, arg3) {
          getObject(arg0).texParameteri(arg1 >>> 0, arg2 >>> 0, arg3);
      };
      imports.wbg.__wbg_uniform1i_e287345af4468e22 = function(arg0, arg1, arg2) {
          getObject(arg0).uniform1i(getObject(arg1), arg2);
      };
      imports.wbg.__wbg_uniform3f_cdb59ee68d0600a5 = function(arg0, arg1, arg2, arg3, arg4) {
          getObject(arg0).uniform3f(getObject(arg1), arg2, arg3, arg4);
      };
      imports.wbg.__wbg_useProgram_c2fdf4a953d1128a = function(arg0, arg1) {
          getObject(arg0).useProgram(getObject(arg1));
      };
      imports.wbg.__wbg_vertexAttribPointer_76d558694fe81cd7 = function(arg0, arg1, arg2, arg3, arg4, arg5, arg6) {
          getObject(arg0).vertexAttribPointer(arg1 >>> 0, arg2, arg3 >>> 0, arg4 !== 0, arg5, arg6);
      };
      imports.wbg.__wbg_viewport_da0901eee69b9909 = function(arg0, arg1, arg2, arg3, arg4) {
          getObject(arg0).viewport(arg1, arg2, arg3, arg4);
      };
      imports.wbg.__wbg_instanceof_Window_c4b70662a0d2c5ec = function(arg0) {
          var ret = getObject(arg0) instanceof Window;
          return ret;
      };
      imports.wbg.__wbg_document_1c64944725c0d81d = function(arg0) {
          var ret = getObject(arg0).document;
          return isLikeNone(ret) ? 0 : addHeapObject(ret);
      };
      imports.wbg.__wbg_innerWidth_ef25c730fca132cf = function() { return handleError(function (arg0) {
          var ret = getObject(arg0).innerWidth;
          return addHeapObject(ret);
      }, arguments) };
      imports.wbg.__wbg_innerHeight_1b1217a63a77bf61 = function() { return handleError(function (arg0) {
          var ret = getObject(arg0).innerHeight;
          return addHeapObject(ret);
      }, arguments) };
      imports.wbg.__wbg_devicePixelRatio_d8c3852bb37f76bf = function(arg0) {
          var ret = getObject(arg0).devicePixelRatio;
          return ret;
      };
      imports.wbg.__wbg_setonkeydown_15d1600153c8f863 = function(arg0, arg1) {
          getObject(arg0).onkeydown = getObject(arg1);
      };
      imports.wbg.__wbg_setonkeyup_685e9f30c120754d = function(arg0, arg1) {
          getObject(arg0).onkeyup = getObject(arg1);
      };
      imports.wbg.__wbg_setonresize_92b0468c30b30485 = function(arg0, arg1) {
          getObject(arg0).onresize = getObject(arg1);
      };
      imports.wbg.__wbg_requestAnimationFrame_71638ca922068239 = function() { return handleError(function (arg0, arg1) {
          var ret = getObject(arg0).requestAnimationFrame(getObject(arg1));
          return ret;
      }, arguments) };
      imports.wbg.__wbg_bindVertexArrayOES_7104c80fb0d31cb0 = function(arg0, arg1) {
          getObject(arg0).bindVertexArrayOES(getObject(arg1));
      };
      imports.wbg.__wbg_createVertexArrayOES_ced4f8a084b789b7 = function(arg0) {
          var ret = getObject(arg0).createVertexArrayOES();
          return isLikeNone(ret) ? 0 : addHeapObject(ret);
      };
      imports.wbg.__wbg_instanceof_HtmlAnchorElement_8e5b1b24ff4f5208 = function(arg0) {
          var ret = getObject(arg0) instanceof HTMLAnchorElement;
          return ret;
      };
      imports.wbg.__wbg_setdownload_524e363cfe2b556e = function(arg0, arg1, arg2) {
          getObject(arg0).download = getStringFromWasm0(arg1, arg2);
      };
      imports.wbg.__wbg_sethref_712353d0c3a9500a = function(arg0, arg1, arg2) {
          getObject(arg0).href = getStringFromWasm0(arg1, arg2);
      };
      imports.wbg.__wbg_now_559193109055ebad = function(arg0) {
          var ret = getObject(arg0).now();
          return ret;
      };
      imports.wbg.__wbg_instanceof_HtmlCanvasElement_25d964a0dde6717e = function(arg0) {
          var ret = getObject(arg0) instanceof HTMLCanvasElement;
          return ret;
      };
      imports.wbg.__wbg_width_555f63ab09ba7d3f = function(arg0) {
          var ret = getObject(arg0).width;
          return ret;
      };
      imports.wbg.__wbg_setwidth_c1a7061891b71f25 = function(arg0, arg1) {
          getObject(arg0).width = arg1 >>> 0;
      };
      imports.wbg.__wbg_height_7153faec70fbaf7b = function(arg0) {
          var ret = getObject(arg0).height;
          return ret;
      };
      imports.wbg.__wbg_setheight_88894b05710ff752 = function(arg0, arg1) {
          getObject(arg0).height = arg1 >>> 0;
      };
      imports.wbg.__wbg_getContext_f701d0231ae22393 = function() { return handleError(function (arg0, arg1, arg2) {
          var ret = getObject(arg0).getContext(getStringFromWasm0(arg1, arg2));
          return isLikeNone(ret) ? 0 : addHeapObject(ret);
      }, arguments) };
      imports.wbg.__wbg_toDataURL_a5b10fd0735f52a6 = function() { return handleError(function (arg0, arg1) {
          var ret = getObject(arg1).toDataURL();
          var ptr0 = passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
          var len0 = WASM_VECTOR_LEN;
          getInt32Memory0()[arg0 / 4 + 1] = len0;
          getInt32Memory0()[arg0 / 4 + 0] = ptr0;
      }, arguments) };
      imports.wbg.__wbg_charCode_94907480ee48e8d5 = function(arg0) {
          var ret = getObject(arg0).charCode;
          return ret;
      };
      imports.wbg.__wbg_keyCode_490ed69472addfdc = function(arg0) {
          var ret = getObject(arg0).keyCode;
          return ret;
      };
      imports.wbg.__wbg_code_1c2fd251f38b398a = function(arg0, arg1) {
          var ret = getObject(arg1).code;
          var ptr0 = passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
          var len0 = WASM_VECTOR_LEN;
          getInt32Memory0()[arg0 / 4 + 1] = len0;
          getInt32Memory0()[arg0 / 4 + 0] = ptr0;
      };
      imports.wbg.__wbg_getModifierState_a3918fd0a6fed13b = function(arg0, arg1, arg2) {
          var ret = getObject(arg0).getModifierState(getStringFromWasm0(arg1, arg2));
          return ret;
      };
      imports.wbg.__wbg_createElement_86c152812a141a62 = function() { return handleError(function (arg0, arg1, arg2) {
          var ret = getObject(arg0).createElement(getStringFromWasm0(arg1, arg2));
          return addHeapObject(ret);
      }, arguments) };
      imports.wbg.__wbg_getElementById_f3e94458ce77f0d0 = function(arg0, arg1, arg2) {
          var ret = getObject(arg0).getElementById(getStringFromWasm0(arg1, arg2));
          return isLikeNone(ret) ? 0 : addHeapObject(ret);
      };
      imports.wbg.__wbg_querySelector_b92a6c73bcfe671b = function() { return handleError(function (arg0, arg1, arg2) {
          var ret = getObject(arg0).querySelector(getStringFromWasm0(arg1, arg2));
          return isLikeNone(ret) ? 0 : addHeapObject(ret);
      }, arguments) };
      imports.wbg.__wbg_bufferData_6beb22ecb30c1316 = function(arg0, arg1, arg2, arg3) {
          getObject(arg0).bufferData(arg1 >>> 0, getObject(arg2), arg3 >>> 0);
      };
      imports.wbg.__wbg_texImage2D_16915663678a4882 = function() { return handleError(function (arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9) {
          getObject(arg0).texImage2D(arg1 >>> 0, arg2, arg3, arg4, arg5, arg6, arg7 >>> 0, arg8 >>> 0, getObject(arg9));
      }, arguments) };
      imports.wbg.__wbg_attachShader_eaa824fd5b37a770 = function(arg0, arg1, arg2) {
          getObject(arg0).attachShader(getObject(arg1), getObject(arg2));
      };
      imports.wbg.__wbg_bindBuffer_2ca7e1c18819ecb2 = function(arg0, arg1, arg2) {
          getObject(arg0).bindBuffer(arg1 >>> 0, getObject(arg2));
      };
      imports.wbg.__wbg_bindFramebuffer_c9f468afa9d42a5f = function(arg0, arg1, arg2) {
          getObject(arg0).bindFramebuffer(arg1 >>> 0, getObject(arg2));
      };
      imports.wbg.__wbg_bindTexture_edd827f3dba6038e = function(arg0, arg1, arg2) {
          getObject(arg0).bindTexture(arg1 >>> 0, getObject(arg2));
      };
      imports.wbg.__wbg_blendFunc_d5ab9f0ff5a40a48 = function(arg0, arg1, arg2) {
          getObject(arg0).blendFunc(arg1 >>> 0, arg2 >>> 0);
      };
      imports.wbg.__wbg_clear_da26620d46f0a11a = function(arg0, arg1) {
          getObject(arg0).clear(arg1 >>> 0);
      };
      imports.wbg.__wbg_clearColor_cbf22f8faa5a52c1 = function(arg0, arg1, arg2, arg3, arg4) {
          getObject(arg0).clearColor(arg1, arg2, arg3, arg4);
      };
      imports.wbg.__wbg_compileShader_8fb70a472f32552c = function(arg0, arg1) {
          getObject(arg0).compileShader(getObject(arg1));
      };
      imports.wbg.__wbg_createBuffer_4802e2f0e1b1acdf = function(arg0) {
          var ret = getObject(arg0).createBuffer();
          return isLikeNone(ret) ? 0 : addHeapObject(ret);
      };
      imports.wbg.__wbg_createFramebuffer_0157699cdc720b46 = function(arg0) {
          var ret = getObject(arg0).createFramebuffer();
          return isLikeNone(ret) ? 0 : addHeapObject(ret);
      };
      imports.wbg.__wbg_createProgram_b1d94f4c7554d3a1 = function(arg0) {
          var ret = getObject(arg0).createProgram();
          return isLikeNone(ret) ? 0 : addHeapObject(ret);
      };
      imports.wbg.__wbg_createShader_da09e167692f0dc7 = function(arg0, arg1) {
          var ret = getObject(arg0).createShader(arg1 >>> 0);
          return isLikeNone(ret) ? 0 : addHeapObject(ret);
      };
      imports.wbg.__wbg_createTexture_bafc7c08393ae59d = function(arg0) {
          var ret = getObject(arg0).createTexture();
          return isLikeNone(ret) ? 0 : addHeapObject(ret);
      };
      imports.wbg.__wbg_disable_b07faddb7d04349f = function(arg0, arg1) {
          getObject(arg0).disable(arg1 >>> 0);
      };
      imports.wbg.__wbg_drawArrays_deb0ae940b2e372b = function(arg0, arg1, arg2, arg3) {
          getObject(arg0).drawArrays(arg1 >>> 0, arg2, arg3);
      };
      imports.wbg.__wbg_drawElements_8e8af4b6757fedce = function(arg0, arg1, arg2, arg3, arg4) {
          getObject(arg0).drawElements(arg1 >>> 0, arg2, arg3 >>> 0, arg4);
      };
      imports.wbg.__wbg_enable_d3d210aeb08eff52 = function(arg0, arg1) {
          getObject(arg0).enable(arg1 >>> 0);
      };
      imports.wbg.__wbg_enableVertexAttribArray_d539e547495bea44 = function(arg0, arg1) {
          getObject(arg0).enableVertexAttribArray(arg1 >>> 0);
      };
      imports.wbg.__wbg_framebufferTexture2D_923c6fc6645661bc = function(arg0, arg1, arg2, arg3, arg4, arg5) {
          getObject(arg0).framebufferTexture2D(arg1 >>> 0, arg2 >>> 0, arg3 >>> 0, getObject(arg4), arg5);
      };
      imports.wbg.__wbg_getError_b3af1b36cdeb6533 = function(arg0) {
          var ret = getObject(arg0).getError();
          return ret;
      };
      imports.wbg.__wbg_getProgramInfoLog_b60e82d52c200cbd = function(arg0, arg1, arg2) {
          var ret = getObject(arg1).getProgramInfoLog(getObject(arg2));
          var ptr0 = isLikeNone(ret) ? 0 : passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
          var len0 = WASM_VECTOR_LEN;
          getInt32Memory0()[arg0 / 4 + 1] = len0;
          getInt32Memory0()[arg0 / 4 + 0] = ptr0;
      };
      imports.wbg.__wbg_getProgramParameter_229c193895936bbe = function(arg0, arg1, arg2) {
          var ret = getObject(arg0).getProgramParameter(getObject(arg1), arg2 >>> 0);
          return addHeapObject(ret);
      };
      imports.wbg.__wbg_getShaderInfoLog_ba51160c01b98360 = function(arg0, arg1, arg2) {
          var ret = getObject(arg1).getShaderInfoLog(getObject(arg2));
          var ptr0 = isLikeNone(ret) ? 0 : passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
          var len0 = WASM_VECTOR_LEN;
          getInt32Memory0()[arg0 / 4 + 1] = len0;
          getInt32Memory0()[arg0 / 4 + 0] = ptr0;
      };
      imports.wbg.__wbg_getShaderParameter_dadc55c10928575d = function(arg0, arg1, arg2) {
          var ret = getObject(arg0).getShaderParameter(getObject(arg1), arg2 >>> 0);
          return addHeapObject(ret);
      };
      imports.wbg.__wbg_getUniformLocation_c3b3570b4632cc5c = function(arg0, arg1, arg2, arg3) {
          var ret = getObject(arg0).getUniformLocation(getObject(arg1), getStringFromWasm0(arg2, arg3));
          return isLikeNone(ret) ? 0 : addHeapObject(ret);
      };
      imports.wbg.__wbg_linkProgram_7080c84b0233cea2 = function(arg0, arg1) {
          getObject(arg0).linkProgram(getObject(arg1));
      };
      imports.wbg.__wbg_shaderSource_67b991301db003d0 = function(arg0, arg1, arg2, arg3) {
          getObject(arg0).shaderSource(getObject(arg1), getStringFromWasm0(arg2, arg3));
      };
      imports.wbg.__wbg_texParameteri_bd724f6a5ad0cbbc = function(arg0, arg1, arg2, arg3) {
          getObject(arg0).texParameteri(arg1 >>> 0, arg2 >>> 0, arg3);
      };
      imports.wbg.__wbg_uniform1i_0811c29c0eebe191 = function(arg0, arg1, arg2) {
          getObject(arg0).uniform1i(getObject(arg1), arg2);
      };
      imports.wbg.__wbg_uniform3f_59a78bb22695e480 = function(arg0, arg1, arg2, arg3, arg4) {
          getObject(arg0).uniform3f(getObject(arg1), arg2, arg3, arg4);
      };
      imports.wbg.__wbg_useProgram_b72b0bfcbc720fa9 = function(arg0, arg1) {
          getObject(arg0).useProgram(getObject(arg1));
      };
      imports.wbg.__wbg_vertexAttribPointer_b5cb524c6fe9eec8 = function(arg0, arg1, arg2, arg3, arg4, arg5, arg6) {
          getObject(arg0).vertexAttribPointer(arg1 >>> 0, arg2, arg3 >>> 0, arg4 !== 0, arg5, arg6);
      };
      imports.wbg.__wbg_viewport_89af3aceb7036a2c = function(arg0, arg1, arg2, arg3, arg4) {
          getObject(arg0).viewport(arg1, arg2, arg3, arg4);
      };
      imports.wbg.__wbg_log_3d97f9802133b998 = function(arg0, arg1) {
          console.log(getObject(arg0), getObject(arg1));
      };
      imports.wbg.__wbg_style_c88e323890d3a091 = function(arg0) {
          var ret = getObject(arg0).style;
          return addHeapObject(ret);
      };
      imports.wbg.__wbg_setonmousedown_2a7170820737f7a7 = function(arg0, arg1) {
          getObject(arg0).onmousedown = getObject(arg1);
      };
      imports.wbg.__wbg_setonmousemove_87602395d265c513 = function(arg0, arg1) {
          getObject(arg0).onmousemove = getObject(arg1);
      };
      imports.wbg.__wbg_setonmouseup_dbc6ac6770fa9d92 = function(arg0, arg1) {
          getObject(arg0).onmouseup = getObject(arg1);
      };
      imports.wbg.__wbg_click_54c475876b6435f6 = function(arg0) {
          getObject(arg0).click();
      };
      imports.wbg.__wbg_setProperty_1460c660bc329763 = function() { return handleError(function (arg0, arg1, arg2, arg3, arg4) {
          getObject(arg0).setProperty(getStringFromWasm0(arg1, arg2), getStringFromWasm0(arg3, arg4));
      }, arguments) };
      imports.wbg.__wbg_offsetX_5da3ebf8a8cda8a4 = function(arg0) {
          var ret = getObject(arg0).offsetX;
          return ret;
      };
      imports.wbg.__wbg_offsetY_b0edbc16723a55cb = function(arg0) {
          var ret = getObject(arg0).offsetY;
          return ret;
      };
      imports.wbg.__wbg_newnoargs_be86524d73f67598 = function(arg0, arg1) {
          var ret = new Function(getStringFromWasm0(arg0, arg1));
          return addHeapObject(ret);
      };
      imports.wbg.__wbg_get_4d0f21c2f823742e = function() { return handleError(function (arg0, arg1) {
          var ret = Reflect.get(getObject(arg0), getObject(arg1));
          return addHeapObject(ret);
      }, arguments) };
      imports.wbg.__wbg_call_888d259a5fefc347 = function() { return handleError(function (arg0, arg1) {
          var ret = getObject(arg0).call(getObject(arg1));
          return addHeapObject(ret);
      }, arguments) };
      imports.wbg.__wbg_self_c6fbdfc2918d5e58 = function() { return handleError(function () {
          var ret = self.self;
          return addHeapObject(ret);
      }, arguments) };
      imports.wbg.__wbg_window_baec038b5ab35c54 = function() { return handleError(function () {
          var ret = window.window;
          return addHeapObject(ret);
      }, arguments) };
      imports.wbg.__wbg_globalThis_3f735a5746d41fbd = function() { return handleError(function () {
          var ret = globalThis.globalThis;
          return addHeapObject(ret);
      }, arguments) };
      imports.wbg.__wbg_global_1bc0b39582740e95 = function() { return handleError(function () {
          var ret = global.global;
          return addHeapObject(ret);
      }, arguments) };
      imports.wbg.__wbindgen_is_undefined = function(arg0) {
          var ret = getObject(arg0) === undefined;
          return ret;
      };
      imports.wbg.__wbg_buffer_397eaa4d72ee94dd = function(arg0) {
          var ret = getObject(arg0).buffer;
          return addHeapObject(ret);
      };
      imports.wbg.__wbg_newwithbyteoffsetandlength_12c9ea92e6bd82ab = function(arg0, arg1, arg2) {
          var ret = new Int8Array(getObject(arg0), arg1 >>> 0, arg2 >>> 0);
          return addHeapObject(ret);
      };
      imports.wbg.__wbg_newwithbyteoffsetandlength_cb1946ef06ced7aa = function(arg0, arg1, arg2) {
          var ret = new Int16Array(getObject(arg0), arg1 >>> 0, arg2 >>> 0);
          return addHeapObject(ret);
      };
      imports.wbg.__wbg_newwithbyteoffsetandlength_c6cf704931530b90 = function(arg0, arg1, arg2) {
          var ret = new Int32Array(getObject(arg0), arg1 >>> 0, arg2 >>> 0);
          return addHeapObject(ret);
      };
      imports.wbg.__wbg_newwithbyteoffsetandlength_4b9b8c4e3f5adbff = function(arg0, arg1, arg2) {
          var ret = new Uint8Array(getObject(arg0), arg1 >>> 0, arg2 >>> 0);
          return addHeapObject(ret);
      };
      imports.wbg.__wbg_newwithbyteoffsetandlength_63181699967b1b75 = function(arg0, arg1, arg2) {
          var ret = new Uint16Array(getObject(arg0), arg1 >>> 0, arg2 >>> 0);
          return addHeapObject(ret);
      };
      imports.wbg.__wbg_newwithbyteoffsetandlength_4bc6fc57887d7f72 = function(arg0, arg1, arg2) {
          var ret = new Uint32Array(getObject(arg0), arg1 >>> 0, arg2 >>> 0);
          return addHeapObject(ret);
      };
      imports.wbg.__wbg_newwithbyteoffsetandlength_8bd669b4092b7244 = function(arg0, arg1, arg2) {
          var ret = new Float32Array(getObject(arg0), arg1 >>> 0, arg2 >>> 0);
          return addHeapObject(ret);
      };
      imports.wbg.__wbindgen_debug_string = function(arg0, arg1) {
          var ret = debugString(getObject(arg1));
          var ptr0 = passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
          var len0 = WASM_VECTOR_LEN;
          getInt32Memory0()[arg0 / 4 + 1] = len0;
          getInt32Memory0()[arg0 / 4 + 0] = ptr0;
      };
      imports.wbg.__wbindgen_throw = function(arg0, arg1) {
          throw new Error(getStringFromWasm0(arg0, arg1));
      };
      imports.wbg.__wbindgen_memory = function() {
          var ret = wasm.memory;
          return addHeapObject(ret);
      };
      imports.wbg.__wbindgen_closure_wrapper202 = function(arg0, arg1, arg2) {
          var ret = makeMutClosure(arg0, arg1, 45, __wbg_adapter_22);
          return addHeapObject(ret);
      };
      imports.wbg.__wbindgen_closure_wrapper240 = function(arg0, arg1, arg2) {
          var ret = makeMutClosure(arg0, arg1, 66, __wbg_adapter_25);
          return addHeapObject(ret);
      };
      imports.wbg.__wbindgen_closure_wrapper242 = function(arg0, arg1, arg2) {
          var ret = makeMutClosure(arg0, arg1, 66, __wbg_adapter_28);
          return addHeapObject(ret);
      };
      imports.wbg.__wbindgen_closure_wrapper244 = function(arg0, arg1, arg2) {
          var ret = makeMutClosure(arg0, arg1, 66, __wbg_adapter_31);
          return addHeapObject(ret);
      };
  
      if (typeof input === 'string' || (typeof Request === 'function' && input instanceof Request) || (typeof URL === 'function' && input instanceof URL)) {
          input = fetch(input);
      }
  
  
  
      const { instance, module } = await load(await input, imports);
  
      wasm = instance.exports;
      init.__wbindgen_wasm_module = module;
      wasm.__wbindgen_start();
      return wasm;
  }
  
  wasm_bindgen = Object.assign(init, __exports);
  
  })();
  