Commit d40d1a678bf857004273430b0b2137fd79921d86
2024-09-05T14:56:46
Metal: Fix OverrideMTLClearColor handling of no texture It's possible for OverrideMTLClearColor to be called with no texture. This can happen with multiple draw buffers where the bound program executable and framebuffer has incompatible component types. When the render pass is prepared by a drawing command, these incompatible attachments are skipped. As demonstated by the new test case, when switching to the framebuffer that has previously been prepared by such a draw, if the state is clean, the render pass attachments are not updated and |texture| is unavailable for use in determining any emulated clear color. Fixed: angleproject:364687937 Change-Id: I1ec9b564dc8cdb5faf7a1ed0f935d38502ca5514 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5836314 Reviewed-by: Geoff Lang <geofflang@chromium.org> Reviewed-by: Kenneth Russell <kbr@chromium.org> Commit-Queue: Geoff Lang <geofflang@chromium.org>