egui/docs/example_wasm.js
2020-04-23 09:50:03 +02:00

587 lines
20 KiB
JavaScript

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 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;
}
let cachegetInt32Memory0 = null;
function getInt32Memory0() {
if (cachegetInt32Memory0 === null || cachegetInt32Memory0.buffer !== wasm.memory.buffer) {
cachegetInt32Memory0 = new Int32Array(wasm.memory.buffer);
}
return cachegetInt32Memory0;
}
/**
* @param {string} canvas_id
* @param {number} pixels_per_point
* @returns {State}
*/
__exports.new_webgl_gui = function(canvas_id, pixels_per_point) {
var ptr0 = passStringToWasm0(canvas_id, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
var len0 = WASM_VECTOR_LEN;
var ret = wasm.new_webgl_gui(ptr0, len0, pixels_per_point);
return State.__wrap(ret);
};
function _assertClass(instance, klass) {
if (!(instance instanceof klass)) {
throw new Error(`expected instance of ${klass.name}`);
}
return instance.ptr;
}
/**
* @param {State} state
* @param {string} raw_input_json
*/
__exports.run_gui = function(state, raw_input_json) {
_assertClass(state, State);
var ptr0 = passStringToWasm0(raw_input_json, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
var len0 = WASM_VECTOR_LEN;
wasm.run_gui(state.ptr, ptr0, len0);
};
function isLikeNone(x) {
return x === undefined || x === null;
}
function getArrayU8FromWasm0(ptr, len) {
return getUint8Memory0().subarray(ptr / 1, ptr / 1 + len);
}
function handleError(e) {
wasm.__wbindgen_exn_store(addHeapObject(e));
}
/**
*/
class State {
static __wrap(ptr) {
const obj = Object.create(State.prototype);
obj.ptr = ptr;
return obj;
}
free() {
const ptr = this.ptr;
this.ptr = 0;
wasm.__wbg_state_free(ptr);
}
}
__exports.State = State;
async function load(module, imports) {
if (typeof Response === 'function' && module instanceof Response) {
if (typeof WebAssembly.instantiateStreaming === 'function') {
try {
return await WebAssembly.instantiateStreaming(module, imports);
} catch (e) {
if (module.headers.get('Content-Type') != 'application/wasm') {
console.warn("`WebAssembly.instantiateStreaming` failed because your server does not serve wasm with `application/wasm` MIME type. Falling back to `WebAssembly.instantiate` which is slower. Original error:\n", e);
} else {
throw e;
}
}
}
const bytes = await module.arrayBuffer();
return await WebAssembly.instantiate(bytes, imports);
} else {
const instance = await WebAssembly.instantiate(module, imports);
if (instance instanceof WebAssembly.Instance) {
return { instance, module };
} else {
return instance;
}
}
}
async function init(input) {
if (typeof input === 'undefined') {
let src;
if (typeof document === 'undefined') {
src = location.href;
} else {
src = document.currentScript.src;
}
input = src.replace(/\.js$/, '_bg.wasm');
}
const imports = {};
imports.wbg = {};
imports.wbg.__wbindgen_object_drop_ref = function(arg0) {
takeObject(arg0);
};
imports.wbg.__wbindgen_string_new = function(arg0, arg1) {
var ret = getStringFromWasm0(arg0, arg1);
return addHeapObject(ret);
};
imports.wbg.__wbg_instanceof_Window_a633dbe0900c728a = function(arg0) {
var ret = getObject(arg0) instanceof Window;
return ret;
};
imports.wbg.__wbg_document_07444f1bbea314bb = function(arg0) {
var ret = getObject(arg0).document;
return isLikeNone(ret) ? 0 : addHeapObject(ret);
};
imports.wbg.__wbg_performance_cc98652048194dbe = function(arg0) {
var ret = getObject(arg0).performance;
return isLikeNone(ret) ? 0 : addHeapObject(ret);
};
imports.wbg.__wbg_getElementById_633c94a971ae0eb9 = function(arg0, arg1, arg2) {
var ret = getObject(arg0).getElementById(getStringFromWasm0(arg1, arg2));
return isLikeNone(ret) ? 0 : addHeapObject(ret);
};
imports.wbg.__wbg_instanceof_WebGlRenderingContext_3aadcbc31d1748d3 = function(arg0) {
var ret = getObject(arg0) instanceof WebGLRenderingContext;
return ret;
};
imports.wbg.__wbg_drawingBufferWidth_50e3f45aea4750e2 = function(arg0) {
var ret = getObject(arg0).drawingBufferWidth;
return ret;
};
imports.wbg.__wbg_drawingBufferHeight_711d2661310b16d2 = function(arg0) {
var ret = getObject(arg0).drawingBufferHeight;
return ret;
};
imports.wbg.__wbg_bufferData_985a5ff391474177 = function(arg0, arg1, arg2, arg3) {
getObject(arg0).bufferData(arg1 >>> 0, getObject(arg2), arg3 >>> 0);
};
imports.wbg.__wbg_texImage2D_97bf65dbb078a110 = function(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10) {
try {
getObject(arg0).texImage2D(arg1 >>> 0, arg2, arg3, arg4, arg5, arg6, arg7 >>> 0, arg8 >>> 0, arg9 === 0 ? undefined : getArrayU8FromWasm0(arg9, arg10));
} catch (e) {
handleError(e)
}
};
imports.wbg.__wbg_activeTexture_284cde3f352835a4 = function(arg0, arg1) {
getObject(arg0).activeTexture(arg1 >>> 0);
};
imports.wbg.__wbg_attachShader_9564db836e3d4ece = function(arg0, arg1, arg2) {
getObject(arg0).attachShader(getObject(arg1), getObject(arg2));
};
imports.wbg.__wbg_bindBuffer_6cc973b0a3488535 = function(arg0, arg1, arg2) {
getObject(arg0).bindBuffer(arg1 >>> 0, getObject(arg2));
};
imports.wbg.__wbg_bindTexture_812a67a84575f09d = function(arg0, arg1, arg2) {
getObject(arg0).bindTexture(arg1 >>> 0, getObject(arg2));
};
imports.wbg.__wbg_blendFunc_25c67ec3e4deab0e = function(arg0, arg1, arg2) {
getObject(arg0).blendFunc(arg1 >>> 0, arg2 >>> 0);
};
imports.wbg.__wbg_clear_c50cee241485d576 = function(arg0, arg1) {
getObject(arg0).clear(arg1 >>> 0);
};
imports.wbg.__wbg_clearColor_ce7ee2c8c34d229d = function(arg0, arg1, arg2, arg3, arg4) {
getObject(arg0).clearColor(arg1, arg2, arg3, arg4);
};
imports.wbg.__wbg_compileShader_91ce1c5df480321c = function(arg0, arg1) {
getObject(arg0).compileShader(getObject(arg1));
};
imports.wbg.__wbg_createBuffer_1b29c13abf687b68 = function(arg0) {
var ret = getObject(arg0).createBuffer();
return isLikeNone(ret) ? 0 : addHeapObject(ret);
};
imports.wbg.__wbg_createProgram_0bbeea9ffc5daa63 = function(arg0) {
var ret = getObject(arg0).createProgram();
return isLikeNone(ret) ? 0 : addHeapObject(ret);
};
imports.wbg.__wbg_createShader_cdd9f1769cd1de1e = function(arg0, arg1) {
var ret = getObject(arg0).createShader(arg1 >>> 0);
return isLikeNone(ret) ? 0 : addHeapObject(ret);
};
imports.wbg.__wbg_createTexture_7fc81a3938b40da8 = function(arg0) {
var ret = getObject(arg0).createTexture();
return isLikeNone(ret) ? 0 : addHeapObject(ret);
};
imports.wbg.__wbg_drawElements_83168f7468007ab3 = function(arg0, arg1, arg2, arg3, arg4) {
getObject(arg0).drawElements(arg1 >>> 0, arg2, arg3 >>> 0, arg4);
};
imports.wbg.__wbg_enable_afe858cc8ac02cab = function(arg0, arg1) {
getObject(arg0).enable(arg1 >>> 0);
};
imports.wbg.__wbg_enableVertexAttribArray_1b8360d81db7d6f0 = function(arg0, arg1) {
getObject(arg0).enableVertexAttribArray(arg1 >>> 0);
};
imports.wbg.__wbg_getAttribLocation_ce1df105f2722b0b = function(arg0, arg1, arg2, arg3) {
var ret = getObject(arg0).getAttribLocation(getObject(arg1), getStringFromWasm0(arg2, arg3));
return ret;
};
imports.wbg.__wbg_getProgramInfoLog_2a1da5b17664faa9 = 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_ff1b7fa34d0991f5 = function(arg0, arg1, arg2) {
var ret = getObject(arg0).getProgramParameter(getObject(arg1), arg2 >>> 0);
return addHeapObject(ret);
};
imports.wbg.__wbg_getShaderInfoLog_5a8842f27648dd20 = 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_9fe8d76217a4969c = function(arg0, arg1, arg2) {
var ret = getObject(arg0).getShaderParameter(getObject(arg1), arg2 >>> 0);
return addHeapObject(ret);
};
imports.wbg.__wbg_getUniformLocation_bcdd3b3a38c50a03 = 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_cba038b57a3871ef = function(arg0, arg1) {
getObject(arg0).linkProgram(getObject(arg1));
};
imports.wbg.__wbg_shaderSource_57dcf3bb9d5a2045 = function(arg0, arg1, arg2, arg3) {
getObject(arg0).shaderSource(getObject(arg1), getStringFromWasm0(arg2, arg3));
};
imports.wbg.__wbg_texParameteri_0538bb1eb7de4f3b = function(arg0, arg1, arg2, arg3) {
getObject(arg0).texParameteri(arg1 >>> 0, arg2 >>> 0, arg3);
};
imports.wbg.__wbg_uniform1i_bc5e1e88172a4393 = function(arg0, arg1, arg2) {
getObject(arg0).uniform1i(getObject(arg1), arg2);
};
imports.wbg.__wbg_uniform2f_c1a2fa4599b15748 = function(arg0, arg1, arg2, arg3) {
getObject(arg0).uniform2f(getObject(arg1), arg2, arg3);
};
imports.wbg.__wbg_uniform4f_6e9aa69017843be0 = function(arg0, arg1, arg2, arg3, arg4, arg5) {
getObject(arg0).uniform4f(getObject(arg1), arg2, arg3, arg4, arg5);
};
imports.wbg.__wbg_useProgram_324a22a196d1f113 = function(arg0, arg1) {
getObject(arg0).useProgram(getObject(arg1));
};
imports.wbg.__wbg_vertexAttribPointer_0e306f7de4de676a = function(arg0, arg1, arg2, arg3, arg4, arg5, arg6) {
getObject(arg0).vertexAttribPointer(arg1 >>> 0, arg2, arg3 >>> 0, arg4 !== 0, arg5, arg6);
};
imports.wbg.__wbg_viewport_e581bdce9dbf078f = function(arg0, arg1, arg2, arg3, arg4) {
getObject(arg0).viewport(arg1, arg2, arg3, arg4);
};
imports.wbg.__wbg_now_ce4a6a89baf241c9 = function(arg0) {
var ret = getObject(arg0).now();
return ret;
};
imports.wbg.__wbg_instanceof_HtmlCanvasElement_c6a06fc9a851a478 = function(arg0) {
var ret = getObject(arg0) instanceof HTMLCanvasElement;
return ret;
};
imports.wbg.__wbg_width_e29d6e8a5c409d12 = function(arg0) {
var ret = getObject(arg0).width;
return ret;
};
imports.wbg.__wbg_height_f1097727b2ec35e1 = function(arg0) {
var ret = getObject(arg0).height;
return ret;
};
imports.wbg.__wbg_getContext_2151b76e11a6eb39 = function(arg0, arg1, arg2) {
try {
var ret = getObject(arg0).getContext(getStringFromWasm0(arg1, arg2));
return isLikeNone(ret) ? 0 : addHeapObject(ret);
} catch (e) {
handleError(e)
}
};
imports.wbg.__wbg_call_804d3ad7e8acd4d5 = function(arg0, arg1) {
try {
var ret = getObject(arg0).call(getObject(arg1));
return addHeapObject(ret);
} catch (e) {
handleError(e)
}
};
imports.wbg.__wbindgen_object_clone_ref = function(arg0) {
var ret = getObject(arg0);
return addHeapObject(ret);
};
imports.wbg.__wbg_newnoargs_ebdc90c3d1e4e55d = function(arg0, arg1) {
var ret = new Function(getStringFromWasm0(arg0, arg1));
return addHeapObject(ret);
};
imports.wbg.__wbg_globalThis_48a5e9494e623f26 = function() {
try {
var ret = globalThis.globalThis;
return addHeapObject(ret);
} catch (e) {
handleError(e)
}
};
imports.wbg.__wbg_self_25067cb019cade42 = function() {
try {
var ret = self.self;
return addHeapObject(ret);
} catch (e) {
handleError(e)
}
};
imports.wbg.__wbg_window_9e80200b35aa30f8 = function() {
try {
var ret = window.window;
return addHeapObject(ret);
} catch (e) {
handleError(e)
}
};
imports.wbg.__wbg_global_7583a634265a91fc = function() {
try {
var ret = global.global;
return addHeapObject(ret);
} catch (e) {
handleError(e)
}
};
imports.wbg.__wbindgen_is_undefined = function(arg0) {
var ret = getObject(arg0) === undefined;
return ret;
};
imports.wbg.__wbg_buffer_f897a8d316863411 = function(arg0) {
var ret = getObject(arg0).buffer;
return addHeapObject(ret);
};
imports.wbg.__wbg_new_af4a59d3b3f5181e = function(arg0) {
var ret = new Int16Array(getObject(arg0));
return addHeapObject(ret);
};
imports.wbg.__wbg_new_da17c07b1fbb4a8b = function(arg0) {
var ret = new Uint8Array(getObject(arg0));
return addHeapObject(ret);
};
imports.wbg.__wbg_new_4a7b173cfef3dba5 = function(arg0) {
var ret = new Uint16Array(getObject(arg0));
return addHeapObject(ret);
};
imports.wbg.__wbg_new_4546c9674ba984b4 = function(arg0) {
var ret = new Float32Array(getObject(arg0));
return addHeapObject(ret);
};
imports.wbg.__wbg_subarray_906b02024572f8b3 = function(arg0, arg1, arg2) {
var ret = getObject(arg0).subarray(arg1 >>> 0, arg2 >>> 0);
return addHeapObject(ret);
};
imports.wbg.__wbg_subarray_c77de664af940d15 = function(arg0, arg1, arg2) {
var ret = getObject(arg0).subarray(arg1 >>> 0, arg2 >>> 0);
return addHeapObject(ret);
};
imports.wbg.__wbg_subarray_bc57107545fd152f = function(arg0, arg1, arg2) {
var ret = getObject(arg0).subarray(arg1 >>> 0, arg2 >>> 0);
return addHeapObject(ret);
};
imports.wbg.__wbg_subarray_cb31efc6e4847e6e = function(arg0, arg1, arg2) {
var ret = getObject(arg0).subarray(arg1 >>> 0, arg2 >>> 0);
return addHeapObject(ret);
};
imports.wbg.__wbg_instanceof_Memory_7ccbf540b50fc2bf = function(arg0) {
var ret = getObject(arg0) instanceof WebAssembly.Memory;
return ret;
};
imports.wbg.__wbindgen_boolean_get = function(arg0) {
const v = getObject(arg0);
var ret = typeof(v) === 'boolean' ? (v ? 1 : 0) : 2;
return 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_rethrow = function(arg0) {
throw takeObject(arg0);
};
imports.wbg.__wbindgen_memory = function() {
var ret = wasm.memory;
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;
return wasm;
}
wasm_bindgen = Object.assign(init, __exports);
})();