32 lines
788 B
JavaScript
32 lines
788 B
JavaScript
self.addEventListener("message", async function (event) {
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try {
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const offscreen = event.data.offscreen;
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const context = offscreen.getContext("webgpu");
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const swapChainFormat = navigator.gpu.getPreferredCanvasFormat();
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const adapter = await navigator.gpu.requestAdapter();
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const device = await adapter.requestDevice();
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context.configure({
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device,
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format: swapChainFormat,
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size: { width: 100, height: 100, depth: 1 },
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});
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const texture = context.getCurrentTexture();
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self.postMessage([
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{
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value: texture !== undefined,
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message: "texture !== undefined",
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},
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]);
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} catch (e) {
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self.postMessage([
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{
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value: false,
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message: "Unhandled exception " + e,
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},
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]);
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}
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});
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