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add s_worker
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@Verz1Lka
Verz1Lka committed Oct 14, 2024
1 parent 2477eb3 commit 5408dd0
Showing 1 changed file with 125 additions and 94 deletions.
219 changes: 125 additions & 94 deletions tests/s_worker.html
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Original file line number Diff line number Diff line change
Expand Up @@ -51,103 +51,120 @@ <h2>Worker Output</h2>
<script>
// Весь код воркера как часть основного кода
const workerCode = `
function getWebGLContext(c) {
try {
return c.getContext('webgl') || c.getContext('experimental-webgl');
} catch (ignored) {
return null;
if (typeof OffscreenCanvas !== 'function') {
postMessage(false);
}
var canvas = new OffscreenCanvas(0, 0);
var gl = getWebGL(canvas);
if (!gl) {
postMessage(false);
}
onmessage = function(e) {
var segment = e.data.segment;
try {
if (segment === 'a' || segment === 'b') {
var _e$data = e.data,
parameters = _e$data.parameters,
methods = _e$data.methods;
var result = [];
for (var i = 0; i < parameters.length; i++) {
result.push(gl[methods[0]](parameters[i]));
}
}
function handleSegmentAorB(gl, data) {
const { parameters, methods } = data;
const result = parameters.map(param => gl[methods[0]](param));
return result;
}
function handleSegmentCorD(gl, data) {
const { parameters, extensions, methods } = data;
let ext = extensions.some(extension => gl[methods[0]](extension));
if (ext) {
return parameters.map(param => gl[methods[1]](ext[param]));
postMessage({
segment: segment,
result: result
});
} else if (segment === 'c' || segment === 'd') {
var _e$data2 = e.data,
_parameters = _e$data2.parameters,
extensions = _e$data2.extensions,
_methods = _e$data2.methods;
var _result = [];
var ext = false;
for (var _i = 0; _i < extensions.length; _i++) {
ext = ext || gl[_methods[0]](extensions[_i]);
}
return -1;
}
function handleSegmentE(gl, data) {
const { methods, properties } = data;
const context = gl[methods[0]]();
return context ? context[properties[0]] : false;
}
function handleSegmentF(gl, data) {
const { methods, shaderParams, shaderFloatPrecision, shaderIntPrecision, shaderProperties } = data;
const result = [];
if (typeof gl[methods[0]] === 'function') {
shaderParams.forEach(param => {
shaderFloatPrecision.forEach(precision => {
let shader = gl[methods[0]](param, precision);
shader = shader == null ? '' : [shader[shaderProperties[0]], shader[shaderProperties[1]], shader[shaderProperties[2]]].join('');
result.push(shader);
});
shaderIntPrecision.forEach(precision => {
let shader = gl[methods[0]](param, precision);
shader = shader == null ? '' : [shader[shaderProperties[0]], shader[shaderProperties[1]], shader[shaderProperties[2]]].join('');
result.push(shader);
});
});
if (ext) {
for (var _i2 = 0; _i2 < _parameters.length; _i2++) {
_result.push(gl[_methods[1]](ext[_parameters[_i2]]));
}
} else {
_result = -1;
}
return result;
}
function handleSegmentG(gl, data) {
const { methods } = data;
return gl[methods[0]]() || [];
}
function handleSegmentH(gl) {
return Object.keys(gl);
}
onmessage = function(e) {
const { segment } = e.data;
try {
const gl = getWebGLContext(new OffscreenCanvas(0, 0));
if (!gl) {
postMessage(false);
return;
postMessage({
segment: segment,
result: _result
});
} else if (segment === 'e') {
var _e$data3 = e.data,
_methods2 = _e$data3.methods,
properties = _e$data3.properties;
var _result2 = function(x) {
return x ? x[properties[0]] : false;
}(gl[_methods2[0]]());
postMessage({
segment: segment,
result: _result2
});
} else if (segment === 'f') {
var _e$data4 = e.data,
_methods3 = _e$data4.methods,
shaderParams = _e$data4.shaderParams,
shaderFloatPrecision = _e$data4.shaderFloatPrecision,
shaderIntPrecision = _e$data4.shaderIntPrecision,
shaderProperties = _e$data4.shaderProperties;
var _result3 = [];
if (typeof gl[_methods3[0]] === 'function') {
for (var _i3 = 0; _i3 < shaderParams.length; _i3++) {
for (var j = 0; j < shaderFloatPrecision.length; j++) {
var x = gl[_methods3[0]](shaderParams[_i3], shaderFloatPrecision[j]);
x = x == null ? '' : [x[shaderProperties[0]], x[shaderProperties[1]], x[shaderProperties[2]]].join('');
_result3.push(x);
}
}
let result;
switch (segment) {
case 'a':
case 'b':
result = handleSegmentAorB(gl, e.data);
break;
case 'c':
case 'd':
result = handleSegmentCorD(gl, e.data);
break;
case 'e':
result = handleSegmentE(gl, e.data);
break;
case 'f':
result = handleSegmentF(gl, e.data);
break;
case 'g':
result = handleSegmentG(gl, e.data);
break;
case 'h':
result = handleSegmentH(gl);
break;
default:
result = false;
for (var _i4 = 0; _i4 < shaderParams.length; _i4++) {
for (var _j = 0; _j < shaderIntPrecision.length; _j++) {
var _x = gl[_methods3[0]](shaderParams[_i4], shaderIntPrecision[_j]);
_x = _x == null ? '' : [_x[shaderProperties[0]], _x[shaderProperties[1]], _x[shaderProperties[2]]].join('');
_result3.push(_x);
}
}
postMessage({ segment, result });
} catch (error) {
postMessage(false);
} else {
_result3 = void 0;
}
};
postMessage({
segment: segment,
result: _result3
});
} else if (segment === 'g') {
var _methods4 = e.data.methods;
var _result4 = gl[_methods4[0]]() || [];
postMessage({
segment: segment,
result: _result4
});
} else if (segment === 'h') {
var _result5 = [];
for (var prop in gl) {
_result5.push(prop);
}
postMessage({
segment: segment,
result: _result5
});
}
} catch (error) {
postMessage(false);
}
};
function getWebGL(c) {
var graphicsLib = null;
try {
graphicsLib = c.getContext('webgl') || c.getContext('experimental-webgl');
} catch (ignored) {}
return graphicsLib;
}
`;

// Создание воркера через Blob
Expand Down Expand Up @@ -200,7 +217,7 @@ <h2>Worker Output</h2>
);
}

document.getElementById('top-level-output').textContent += JSON.stringify(results, null, 2) + '\\n';
document.getElementById('top-level-output').textContent += JSON.stringify(results, null, 2);
}

// Функции для top-level контекста
Expand All @@ -211,10 +228,20 @@ <h2>Worker Output</h2>

function handleSegmentCorD(gl, data) {
const { parameters, extensions, methods } = data;
let ext = extensions.some(extension => gl[methods[0]](extension));
let ext = null;

// Пробуем получить первое доступное расширение из списка
for (let i = 0; i < extensions.length; i++) {
ext = gl[methods[0]](extensions[i]);
if (ext) break; // Если расширение найдено, прекращаем цикл
}

// Если расширение найдено, то возвращаем результаты вызовов метода gl
if (ext) {
return parameters.map(param => gl[methods[1]](ext[param]));
}

// Если расширение не найдено, возвращаем -1
return -1;
}

Expand Down Expand Up @@ -250,7 +277,11 @@ <h2>Worker Output</h2>
}

function handleSegmentH(gl) {
return Object.keys(gl);
const results = [];
for (let prop in gl) {
results.push(prop);
}
return results;
}

// Выполнение top-level контекста
Expand Down

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