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Hash : 33c28e35
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Date : 2020-06-12T08:17:47
Optimize thread specific storage and retrieval with native ASM Android reserves specific TLS slots to store thread specific values. Given that the Context object gets queried on every call we leverage Android's ASM code to improve the speed of this operation. TLS_SLOT_OPENGL is an unused slot in Android and using that in combination with the ASM code,rather than using the pthread API, allows angle to store and retrieve thread specific context object much more efficiently. Bug: angleproject:4717 Change-Id: I27a117fe82e62407e01c8c372918b866aaea9ee5 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2231883 Commit-Queue: Mohan Maiya <m.maiya@samsung.com> Reviewed-by: Courtney Goeltzenleuchter <courtneygo@google.com> Reviewed-by: Jamie Madill <jmadill@chromium.org>
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Files
- entry_points_egl.cpp
- entry_points_egl.h
- entry_points_egl_ext.cpp
- entry_points_egl_ext.h
- entry_points_gles_1_0_autogen.cpp
- entry_points_gles_1_0_autogen.h
- entry_points_gles_2_0_autogen.cpp
- entry_points_gles_2_0_autogen.h
- entry_points_gles_3_0_autogen.cpp
- entry_points_gles_3_0_autogen.h
- entry_points_gles_3_1_autogen.cpp
- entry_points_gles_3_1_autogen.h
- entry_points_gles_3_2_autogen.cpp
- entry_points_gles_3_2_autogen.h
- entry_points_gles_ext_autogen.cpp
- entry_points_gles_ext_autogen.h
- global_state.cpp
- global_state.h
- libGLESv2.rc
- libGLESv2_autogen.cpp
- libGLESv2_autogen.def
- libGLESv2_no_capture_autogen.def
- libGLESv2_with_capture_autogen.def
- proc_table_egl.h
- proc_table_egl_autogen.cpp
- resource.h
