Fix conformance/rendering/blending for WebGL 1.0

This test needs to pass `undefined` on WebGL 1.0 contexts to avoid invalid texImage2D usage.
KhronosGroup · Jul 22, 2024 · 3f09318 · 3f09318
1 parent 8a1bf56
commit 3f09318
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/sdk/tests/conformance/rendering/blending.html b/sdk/tests/conformance/rendering/blending.html
@@ -146,7 +146,8 @@
         debug('Blending for RGBA8:');
 
         const gl = CreateContext();
-        fb = CreateValidFb(gl, [[gl.RGBA8, gl.RGBA, gl.UNSIGNED_BYTE]]);
+        // Do not use RGBA8 enum on WebGL 1.0
+        fb = CreateValidFb(gl, [[gl.texImage3D ? gl.RGBA8 : undefined, gl.RGBA, gl.UNSIGNED_BYTE]]);
         shouldBeNonNull('fb');
 
         // Regardless of the context version and enabled extensions,