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Merged
merged 2 commits into from
Oct 17, 2025
Merged

Remove "as GPUCanvasContext" #544

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e8afe35
Remove "as GPUCanvasContext"
beaufortfrancois Oct 17, 2025
114cc6b
Merge branch 'main' into clean-canvas-context
beaufortfrancois Oct 17, 2025
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2 changes: 1 addition & 1 deletion sample/a-buffer/main.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -23,7 +23,7 @@ const device = await adapter?.requestDevice({
});
quitIfWebGPUNotAvailable(adapter, device);

const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');
const presentationFormat = navigator.gpu.getPreferredCanvasFormat();

context.configure({
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2 changes: 1 addition & 1 deletion sample/animometer/main.ts
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Expand Up @@ -31,7 +31,7 @@ const settings = {
dynamicOffsets: Boolean(params.get('dynamicOffsets')),
};

const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');

const devicePixelRatio = window.devicePixelRatio;
canvas.width = canvas.clientWidth * devicePixelRatio;
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2 changes: 1 addition & 1 deletion sample/bitonicSort/utils.ts
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Expand Up @@ -134,7 +134,7 @@ export const SampleInitFactoryWebGPU = async (
});
quitIfWebGPUNotAvailable(adapter, device);

const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');
const devicePixelRatio = window.devicePixelRatio;
canvas.width = canvas.clientWidth * devicePixelRatio;
canvas.height = canvas.clientHeight * devicePixelRatio;
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2 changes: 1 addition & 1 deletion sample/cameras/main.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -45,7 +45,7 @@ const adapter = await navigator.gpu?.requestAdapter({
});
const device = await adapter?.requestDevice();
quitIfWebGPUNotAvailable(adapter, device);
const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');

const devicePixelRatio = window.devicePixelRatio;
canvas.width = canvas.clientWidth * devicePixelRatio;
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2 changes: 1 addition & 1 deletion sample/computeBoids/main.ts
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Expand Up @@ -32,7 +32,7 @@ if (canvas.parentNode) {
console.error('canvas.parentNode is null');
}

const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');
const devicePixelRatio = window.devicePixelRatio;
canvas.width = canvas.clientWidth * devicePixelRatio;
canvas.height = canvas.clientHeight * devicePixelRatio;
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2 changes: 1 addition & 1 deletion sample/cornell/main.ts
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Expand Up @@ -56,7 +56,7 @@ const devicePixelRatio = window.devicePixelRatio;
canvas.width = canvas.clientWidth * devicePixelRatio;
canvas.height = canvas.clientHeight * devicePixelRatio;

const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');
context.configure({
device,
format: presentationFormat,
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2 changes: 1 addition & 1 deletion sample/cubemap/main.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -19,7 +19,7 @@ const adapter = await navigator.gpu?.requestAdapter({
const device = await adapter?.requestDevice();
quitIfWebGPUNotAvailable(adapter, device);

const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');

const devicePixelRatio = window.devicePixelRatio;
canvas.width = canvas.clientWidth * devicePixelRatio;
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2 changes: 1 addition & 1 deletion sample/deferredRendering/main.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -25,7 +25,7 @@ const device = await adapter?.requestDevice({
});
quitIfWebGPUNotAvailable(adapter, device);

const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');

const devicePixelRatio = window.devicePixelRatio;
canvas.width = canvas.clientWidth * devicePixelRatio;
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2 changes: 1 addition & 1 deletion sample/fractalCube/main.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -19,7 +19,7 @@ const adapter = await navigator.gpu?.requestAdapter({
const device = await adapter?.requestDevice();
quitIfWebGPUNotAvailable(adapter, device);

const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');

const devicePixelRatio = window.devicePixelRatio;
canvas.width = canvas.clientWidth * devicePixelRatio;
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2 changes: 1 addition & 1 deletion sample/gameOfLife/main.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,7 @@ const adapter = await navigator.gpu?.requestAdapter({
const device = await adapter?.requestDevice();
quitIfWebGPUNotAvailable(adapter, device);

const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');
const devicePixelRatio = window.devicePixelRatio;
canvas.width = canvas.clientWidth * devicePixelRatio;
canvas.height = canvas.clientHeight * devicePixelRatio;
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2 changes: 1 addition & 1 deletion sample/generateMipmap/main.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -28,7 +28,7 @@ const device = await adapter?.requestDevice({
quitIfWebGPUNotAvailable(adapter, device);

const canvas = document.querySelector('canvas') as HTMLCanvasElement;
const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');
const devicePixelRatio = window.devicePixelRatio;
canvas.width = canvas.clientWidth * devicePixelRatio;
canvas.height = canvas.clientHeight * devicePixelRatio;
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2 changes: 1 addition & 1 deletion sample/helloTriangle/main.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@ const adapter = await navigator.gpu?.requestAdapter({
const device = await adapter?.requestDevice();
quitIfWebGPUNotAvailable(adapter, device);

const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');

const devicePixelRatio = window.devicePixelRatio;
canvas.width = canvas.clientWidth * devicePixelRatio;
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2 changes: 1 addition & 1 deletion sample/helloTriangleMSAA/main.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@ const adapter = await navigator.gpu?.requestAdapter({
const device = await adapter?.requestDevice();
quitIfWebGPUNotAvailable(adapter, device);

const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');

const devicePixelRatio = window.devicePixelRatio;
canvas.width = canvas.clientWidth * devicePixelRatio;
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2 changes: 1 addition & 1 deletion sample/imageBlur/main.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,7 @@ const adapter = await navigator.gpu?.requestAdapter({
const device = await adapter?.requestDevice();
quitIfWebGPUNotAvailable(adapter, device);

const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');

const devicePixelRatio = window.devicePixelRatio;
canvas.width = canvas.clientWidth * devicePixelRatio;
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2 changes: 1 addition & 1 deletion sample/instancedCube/main.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -19,7 +19,7 @@ const adapter = await navigator.gpu?.requestAdapter({
const device = await adapter?.requestDevice();
quitIfWebGPUNotAvailable(adapter, device);

const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');

const devicePixelRatio = window.devicePixelRatio;
canvas.width = canvas.clientWidth * devicePixelRatio;
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2 changes: 1 addition & 1 deletion sample/normalMap/main.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -23,7 +23,7 @@ const adapter = await navigator.gpu?.requestAdapter({
});
const device = await adapter?.requestDevice();
quitIfWebGPUNotAvailable(adapter, device);
const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');
const devicePixelRatio = window.devicePixelRatio;
canvas.width = canvas.clientWidth * devicePixelRatio;
canvas.height = canvas.clientHeight * devicePixelRatio;
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2 changes: 1 addition & 1 deletion sample/occlusionQuery/main.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -38,7 +38,7 @@ const device = await adapter?.requestDevice();
quitIfWebGPUNotAvailable(adapter, device);

const canvas = document.querySelector('canvas') as HTMLCanvasElement;
const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');
const devicePixelRatio = window.devicePixelRatio;
canvas.width = canvas.clientWidth * devicePixelRatio;
canvas.height = canvas.clientHeight * devicePixelRatio;
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2 changes: 1 addition & 1 deletion sample/particles/main.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -23,7 +23,7 @@ const adapter = await navigator.gpu?.requestAdapter({
const device = await adapter?.requestDevice();
quitIfWebGPUNotAvailable(adapter, device);

const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');

const devicePixelRatio = window.devicePixelRatio;
canvas.width = canvas.clientWidth * devicePixelRatio;
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2 changes: 1 addition & 1 deletion sample/renderBundles/main.ts
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Expand Up @@ -32,7 +32,7 @@ gui.add(settings, 'asteroidCount', 1000, 10000, 1000).onChange(() => {
updateRenderBundle();
});

const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');

const devicePixelRatio = window.devicePixelRatio;
canvas.width = canvas.clientWidth * devicePixelRatio;
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2 changes: 1 addition & 1 deletion sample/resizeCanvas/main.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@ const adapter = await navigator.gpu?.requestAdapter({
const device = await adapter?.requestDevice();
quitIfWebGPUNotAvailable(adapter, device);

const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');

const presentationFormat = navigator.gpu.getPreferredCanvasFormat();

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2 changes: 1 addition & 1 deletion sample/resizeObserverHDDPI/main.ts
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Expand Up @@ -9,7 +9,7 @@ const adapter = await navigator.gpu?.requestAdapter({
const device = await adapter?.requestDevice();
quitIfWebGPUNotAvailable(adapter, device);

const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');

const presentationFormat = navigator.gpu.getPreferredCanvasFormat();

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2 changes: 1 addition & 1 deletion sample/reversedZ/main.ts
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Expand Up @@ -72,7 +72,7 @@ const adapter = await navigator.gpu?.requestAdapter({
const device = await adapter?.requestDevice();
quitIfWebGPUNotAvailable(adapter, device);

const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');

const devicePixelRatio = window.devicePixelRatio;
canvas.width = canvas.clientWidth * devicePixelRatio;
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2 changes: 1 addition & 1 deletion sample/rotatingCube/main.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -19,7 +19,7 @@ const adapter = await navigator.gpu?.requestAdapter({
const device = await adapter?.requestDevice();
quitIfWebGPUNotAvailable(adapter, device);

const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');

const devicePixelRatio = window.devicePixelRatio;
canvas.width = canvas.clientWidth * devicePixelRatio;
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2 changes: 1 addition & 1 deletion sample/samplerParameters/main.ts
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Expand Up @@ -176,7 +176,7 @@ canvas.width = canvas.height = kCanvasSize;
canvas.style.minWidth = canvas.style.maxWidth = kCanvasCSSSize + 'px';
const presentationFormat = navigator.gpu.getPreferredCanvasFormat();

const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');
context.configure({
device,
format: presentationFormat,
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2 changes: 1 addition & 1 deletion sample/shadowMapping/main.ts
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Expand Up @@ -15,7 +15,7 @@ const adapter = await navigator.gpu?.requestAdapter({
const device = await adapter?.requestDevice();
quitIfWebGPUNotAvailable(adapter, device);

const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');

const devicePixelRatio = window.devicePixelRatio;
canvas.width = canvas.clientWidth * devicePixelRatio;
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2 changes: 1 addition & 1 deletion sample/skinnedMesh/main.ts
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Expand Up @@ -105,7 +105,7 @@ const device = await adapter?.requestDevice({
});
quitIfWebGPUNotAvailable(adapter, device);

const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');

const devicePixelRatio = window.devicePixelRatio || 1;
canvas.width = canvas.clientWidth * devicePixelRatio;
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2 changes: 1 addition & 1 deletion sample/textRenderingMsdf/main.ts
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Expand Up @@ -25,7 +25,7 @@ const device = await adapter?.requestDevice({
});
quitIfWebGPUNotAvailable(adapter, device);

const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');

const devicePixelRatio = window.devicePixelRatio || 1;
canvas.width = canvas.clientWidth * devicePixelRatio;
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2 changes: 1 addition & 1 deletion sample/texturedCube/main.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -19,7 +19,7 @@ const adapter = await navigator.gpu?.requestAdapter({
const device = await adapter?.requestDevice();
quitIfWebGPUNotAvailable(adapter, device);

const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');

const devicePixelRatio = window.devicePixelRatio;
canvas.width = canvas.clientWidth * devicePixelRatio;
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2 changes: 1 addition & 1 deletion sample/timestampQuery/main.ts
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Expand Up @@ -46,7 +46,7 @@ const timestampQueryManager = new TimestampQueryManager(device, (elapsedNs) => {

const renderPassDurationCounter = new PerfCounter();

const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');

const devicePixelRatio = window.devicePixelRatio;
canvas.width = canvas.clientWidth * devicePixelRatio;
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2 changes: 1 addition & 1 deletion sample/transparentCanvas/main.ts
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Expand Up @@ -19,7 +19,7 @@ const adapter = await navigator.gpu?.requestAdapter({
const device = await adapter?.requestDevice();
quitIfWebGPUNotAvailable(adapter, device);

const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');

const devicePixelRatio = window.devicePixelRatio;
canvas.width = canvas.clientWidth * devicePixelRatio;
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2 changes: 1 addition & 1 deletion sample/twoCubes/main.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -19,7 +19,7 @@ const adapter = await navigator.gpu?.requestAdapter({
const device = await adapter?.requestDevice();
quitIfWebGPUNotAvailable(adapter, device);

const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');

const devicePixelRatio = window.devicePixelRatio;
canvas.width = canvas.clientWidth * devicePixelRatio;
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2 changes: 1 addition & 1 deletion sample/videoUploading/main.ts
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Expand Up @@ -27,7 +27,7 @@ const videos = {
} as const;

const canvas = document.querySelector('canvas') as HTMLCanvasElement;
const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');
const presentationFormat = navigator.gpu.getPreferredCanvasFormat();

context.configure({
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2 changes: 1 addition & 1 deletion sample/volumeRenderingTexture3D/main.ts
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Expand Up @@ -75,7 +75,7 @@ if (adapter?.features.has('texture-compression-astc-sliced-3d')) {
const device = await adapter?.requestDevice({ requiredFeatures });

quitIfWebGPUNotAvailable(adapter, device);
const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');

const sampleCount = 4;

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2 changes: 1 addition & 1 deletion sample/wireframe/main.ts
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Expand Up @@ -72,7 +72,7 @@ const device = await adapter?.requestDevice({
quitIfWebGPUNotAvailable(adapter, device);

const canvas = document.querySelector('canvas') as HTMLCanvasElement;
const context = canvas.getContext('webgpu') as GPUCanvasContext;
const context = canvas.getContext('webgpu');
const devicePixelRatio = window.devicePixelRatio;
canvas.width = canvas.clientWidth * devicePixelRatio;
canvas.height = canvas.clientHeight * devicePixelRatio;
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