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Hash : 65f6c2ea
Author :
Date : 2023-10-22T18:07:55
Metal: always implicitly resolve MSAA render buffers on tiled GPUs. On tile based GPUs, implicitly resolving MSAA render buffers to single-sampled is preferred. Because it would save bandwidth by avoiding storing the MSAA textures to memory. Furthermore resolving as StoreAction is almost a free operation on these GPUs. Traditional desktop GPUs almost always store MSAA textures to memory anyway, so this feature would have no benefit besides adding additional resolve step as well as memory overhead of the hidden single-sampled textures. Bug: chromium:1486094 Change-Id: I5eb3b1314560024dd5c0834b0c0b43a6b4d3d51b Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4962114 Commit-Queue: Quyen Le <lehoangquyen@chromium.org> Reviewed-by: Kenneth Russell <kbr@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org>
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Files
- BUILD.gn
- EGLPlatformParameters.h
- EGLWindow.cpp
- EGLWindow.h
- Event.h
- Matrix.cpp
- Matrix.h
- OSPixmap.h
- OSWindow.cpp
- OSWindow.h
- Timer.cpp
- Timer.h
- android/
- autogen/
- capture/
- com_utils.h
- display/
- egl_loader_autogen.cpp
- egl_loader_autogen.h
- fuchsia/
- geometry_utils.cpp
- geometry_utils.h
- gles_loader_autogen.cpp
- gles_loader_autogen.h
- ios/
- keyboard.h
- linux/
- mouse.h
- osx/
- ozone/
- png_utils.cpp
- png_utils.h
- posix/
- random_utils.cpp
- random_utils.h
- shader_utils.cpp
- shader_utils.h
- test_utils.cpp
- test_utils.h
- test_utils_unittest.cpp
- test_utils_unittest_helper.cpp
- test_utils_unittest_helper.h
- util_export.h
- util_gl.h
- windows/
