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Hash : 0be285c6
Author :
Date : 2021-07-20T11:36:22
Vulkan: Flush read RT if color attachment is the read buffer Prior to this change, the following sequence: * eglMakeCurrent(..., draw=surface1, read=surface1, ...); * glClear(...); * eglMakeCurrent(..., draw=surface2, read=surface1, ...); * glBlitFramebuffer(...); * eglMakeCurrent(..., draw=surface1, read=surface1, ...); * glReadPixels(...); would end up with the `vkCmdClearColorImage()` on surface1 occuring after the `vkCmdBlitImage()`. This CL updates flushColorAttachmentUpdates() to flush any staged updates to both the read and draw attachments, since they can be different if different read and draw surfaces are bound. Adds a test which is a small repro of android.opengl.cts.FramebufferTest#testBlitFramebuffer failure. Bug: b/192327017 Test: EGLSurfaceTest.BlitBetweenSurfaces/* Change-Id: Iabad26dfcd8633e9dcfcee2fb16ba352bc3931d5 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3078980 Commit-Queue: Tim Van Patten <timvp@google.com> Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org>
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Files
- BUILD.gn
- OWNERS
- angle_deqp_tests_main.cpp
- angle_end2end_tests.gni
- angle_end2end_tests_expectations.txt
- angle_end2end_tests_main.cpp
- angle_generic_tests_main.cpp
- angle_perftests.gni
- angle_perftests_main.cpp
- angle_system_info_tests_main.cpp
- angle_unittest_main.cpp
- angle_unittests.gni
- angle_unittests_utils.h
- angle_white_box_tests.gni
- angle_white_box_tests_main.cpp
- capture_replay_tests.py
- capture_replay_tests/
- compiler_tests/
- deqp_support/
- egl_tests/
- gl_tests/
- gles1_conformance_tests/
- gles_conformance_tests/
- perf_tests/
- preprocessor_tests/
- restricted_traces/
- run_perf_tests.py
- test_expectations/
- test_utils/
- util_tests/
