mirror of
https://github.com/gpujs/gpu.js.git
synced 2026-01-18 16:04:10 +00:00
57 lines
1.3 KiB
HTML
57 lines
1.3 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<title>GPU.js Random Examples</title>
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</head>
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<body>
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<h2>CPU Random</h2>
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<canvas id="cpu-random-output"></canvas>
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<h2>WebGL1 Random</h2>
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<canvas id="web-gl-random-output"></canvas>
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<h2>WebGL2 Random</h2>
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<canvas id="web-gl2-random-output"></canvas>
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</body>
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<script src="../bin/gpu-browser.js"></script>
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<script>
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const cpu = new GPU({
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mode: 'cpu',
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canvas: document.getElementById('cpu-random-output')
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});
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const webGL = new GPU({
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mode: 'webgl',
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canvas: document.getElementById('web-gl-random-output')
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});
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const webGL2 = new GPU({
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mode: 'webgl2',
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canvas: document.getElementById('web-gl2-random-output')
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});
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function drawRandomFunction() {
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this.color(Math.random(), Math.random(), Math.random());
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}
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const cpuDrawRandom = cpu.createKernel(drawRandomFunction)
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.setGraphical(true)
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.setOutput([100, 100]);
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const webGLDrawRandom = webGL.createKernel(drawRandomFunction)
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.setGraphical(true)
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.setOutput([100, 100]);
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const webGL2DrawRandom = webGL2.createKernel(drawRandomFunction)
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.setGraphical(true)
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.setOutput([100, 100]);
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function draw() {
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cpuDrawRandom();
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webGLDrawRandom();
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webGL2DrawRandom();
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requestAnimationFrame(draw);
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}
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requestAnimationFrame(draw);
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</script>
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</html>
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