Restrict transient textures to 2d (#4531)

beaufortfrancois · web-flow · commit f793370752aa · 2025-12-16T04:36:59.000Z
diff --git a/src/webgpu/api/validation/createTexture.spec.ts b/src/webgpu/api/validation/createTexture.spec.ts
@@ -1057,6 +1057,9 @@ g.test('texture_usage')
       if (isColorTextureFormat(format) && !isTextureFormatColorRenderable(t.device, format))
         success = false;
     }
+    if (usage & GPUTextureUsage.TRANSIENT_ATTACHMENT) {
+      if (appliedDimension !== '2d') success = false;
+    }
 
     t.expectValidationError(() => {
       t.createTextureTracked(descriptor);

Original file line number	Diff line number	Diff line change
`@@ -1057,6 +1057,9 @@ g.test('texture_usage')`
`1057`	`1057`	`if (isColorTextureFormat(format) && !isTextureFormatColorRenderable(t.device, format))`
`1058`	`1058`	`success = false;`
`1059`	`1059`	`}`
	`1060`	`+ if (usage & GPUTextureUsage.TRANSIENT_ATTACHMENT) {`
	`1061`	`+ if (appliedDimension !== '2d') success = false;`
	`1062`	`+ }`
`1060`	`1063`
`1061`	`1064`	`t.expectValidationError(() => {`
`1062`	`1065`	`t.createTextureTracked(descriptor);`