Commit 90b6d51174db333bfb062f53dbf37af457a40baa
2023-01-13T10:06:12
Vulkan: Add support for AHB usage FRONT_BUFFER flag AHB usage flags have been updated to include front buffer usage. AHBs tagged with this flag need to be handled similar to single-buffered window surfaces especially w.r.t glFlush semantics. Account for the new usage flag when deferring flushes. Bug: angleproject:7956 Test: Android VTS GraphicsFrontBufferTests.* Change-Id: I79440d8447ac569c3d785de191815d2d2f3f069f Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4167063 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Yuxin Hu <yuxinhu@google.com> Reviewed-by: Charlie Lao <cclao@google.com> Commit-Queue: mohan maiya <m.maiya@samsung.com>