Commit 9a4a9f3f8cd678a1fafaccbb4699c3740542eee7
2023-02-16T17:33:52
Revert "Fix dEQP-EGL.functional.mutable_render_buffer#basic" This PARTIALLY reverts commit: 629da7fc9cd4886dd87f07a069c259551e892936. Fix dEQP-EGL.functional.mutable_render_buffer#basic From the reverted CL: This CL also addresses similar issue in some other rx::vk::ImageLayout items in kImageMemoryBarrierData. These were unnecessary changes that may harm performance: - adding BOTTOM_OF_PIPE for source stage when transition from LAYOUT_UNDEFINED may add unnecessary GPU bubble. - Transition to LAYOUT_PRESENT_SRC_KHR does not require barrier. All writes will be automatically made visible for Presentation Engine. Execution dependency satisfied by VkSemaphore. - Transition from LAYOUT_PRESENT_SRC_KHR is RAR/WAR. Execution dependency satisfied by VkSemaphore. - Some layouts may not be a destination so BOTTOM_OF_PIPE is OK. Bug: b/264420030 Change-Id: I8b57b1636e1f5cf5b647003adf1502bd3286c5a3 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4262067 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Igor Nazarov <i.nazarov@samsung.com> Reviewed-by: Charlie Lao <cclao@google.com>