Commit c5ee5a9c403d2aa4f5abea61675cefd4f65ef236
2022-06-10T10:29:11
Vulkan: Add test CreateDestroyTextureDoesNotIncreaseDescSetCache This adds a test to demonstrate a usage pattern seen with surfaceflinger (see b/234602034 for detailed reproduce steps). With every iteration of notification shade pop up, after all other optimization, we are still seeing four descriptor sets gets allocated. Surfaceflinger is allocating AHB and texture every time and after usage it gets destroyed. This test uses normal texture instead of EGLImage for easy of debugging on linux/windows platform, but it demonstrated the exact same problem with AHB texture. Bug: b/235523746 Change-Id: I7ca1ff13b61ade1449a56d3afc8a84926ad13850 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3700570 Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Charlie Lao <cclao@google.com> Reviewed-by: Ian Elliott <ianelliott@google.com>