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Temporarily disable WebGPU on Imagination PowerVR GPUs (Pixel 10) #8875

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Merged
mvaligursky merged 1 commit into from
Jun 11, 2026
+8 −0
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Temporarily disable WebGPU on Imagination PowerVR GPUs (Pixel 10) #8875

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8 changes: 8 additions & 0 deletions src/platform/graphics/webgpu/webgpu-graphics-device.js
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Original file line number Diff line number Diff line change
Expand Up @@ -383,6 +383,14 @@ class WebgpuGraphicsDevice extends GraphicsDevice {
*/
this.gpuAdapter = await window.navigator.gpu.requestAdapter(adapterOptions);

// Imagination PowerVR GPUs (Pixel 10 / Tensor G5) have buggy WebGPU drivers (broken
// compute, shader miscompiles), so fail device creation here to let createGraphicsDevice
// fall back to WebGL2. Remove when fixed: https://github.com/playcanvas/engine/issues/8874
if (this.gpuAdapter?.info?.vendor === 'img-tec') {
Debug.warn('WebGPU is disabled on Imagination PowerVR GPUs due to driver issues, falling back to WebGL2. See https://github.com/playcanvas/engine/issues/8874');
return null;
}

const featureLevel = this.initOptions.featureLevel;
const bare = featureLevel === 'bare';

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