Fix offscreen texture format (#132)

wcandillon · Oct 1, 2024 · 9d89d43 · 9d89d43
1 parent 12ef672
commit 9d89d43
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/packages/webgpu/src/Offscreen.ts b/packages/webgpu/src/Offscreen.ts
@@ -107,11 +107,13 @@ export class GPUOffscreenCanvas implements OffscreenCanvas {
 class GPUOffscreenCanvasContext implements GPUCanvasContext {
   __brand = "GPUCanvasContext" as const;
 
-  private textureFormat: GPUTextureFormat = "bgra8unorm";
+  private textureFormat: GPUTextureFormat;
   private texture: GPUTexture | null = null;
   private device: GPUDevice | null = null;
 
-  constructor(public readonly canvas: OffscreenCanvas) {}
+  constructor(public readonly canvas: OffscreenCanvas) {
+    this.textureFormat = navigator.gpu.getPreferredCanvasFormat();
+  }
 
   getDevice() {
     if (!this.device) {