54 lines
1.7 KiB
HTML
54 lines
1.7 KiB
HTML
<!doctype html>
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<html>
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<head>
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<meta charset="utf-8" />
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" href="/tests/SimpleTest/test.css" />
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</head>
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<body>
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<script>
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ok(
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SpecialPowers.getBoolPref("dom.webgpu.enabled"),
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"Pref should be enabled."
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);
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const set_bind_group_null = async function () {
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const adapter = await navigator.gpu.requestAdapter();
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ok(adapter !== undefined, "adapter !== undefined");
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const device = await adapter.requestDevice();
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ok(device !== undefined, "device !== undefined");
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const sharedData = new WebAssembly.Memory({
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initial: 1,
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maximum: 1,
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shared: true,
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});
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const buffer = device.createBuffer({
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mappedAtCreation: true,
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size: 128,
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usage: GPUBufferUsage.COPY_DST,
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});
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device.queue.writeBuffer(buffer, 0, sharedData.buffer, 0, 128);
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await device.queue.submit([]);
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ok(true, "Could use a `SharedArrayBuffer` to write to a buffer.");
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const texture = device.createTexture({
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mappedAtCreation: true,
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size: [128, 1],
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format: "r8uint",
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usage: GPUTextureUsage.COPY_DST,
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});
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device.queue.writeTexture({ texture }, sharedData.buffer, {}, [128, 1]);
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await device.queue.submit([]);
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ok(true, "Could use a `SharedArrayBuffer` to write to a texture.");
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};
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SimpleTest.waitForExplicitFinish();
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set_bind_group_null()
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.catch(e => ok(false, `Unhandled exception ${e}`))
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.finally(() => SimpleTest.finish());
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</script>
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</body>
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</html>
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