Commit ae9d12279e917fc188b059d0cd42d16ff359ba68
2020-06-04T16:41:40
Fix UtilsVk::clearFramebuffer() for pre-rotation This fixes cases where pre-rotation wasn't occuring when glClear() was implemented by a small shader. A specialized viewport was generated (thus, not with ContextVk::updateViewport()) for the entire framebuffer. However, the framebuffer width and height were not swapped for 90/270-degree rotation cases, and so the wrong viewport.y value was calculated. Test: angle_deqp_gles2_tests --gtest_filter=dEQP.GLES2/functional_color_clear* Bug: b/157933235 Bug: b/157933198 Change-Id: I1ac158c84ef812c8863dee01c6c8bfe9295b900e Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2231597 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Courtney Goeltzenleuchter <courtneygo@google.com> Commit-Queue: Courtney Goeltzenleuchter <courtneygo@google.com>