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aa5b97de
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2023-03-06T17:59:43
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ANGLE_metal_shared_event_sync: Control signaling external events
It was assumed that the external MTLSharedEvent passed to eglCreateSync
should be signaled by the GL. This change adds
EGL_SYNC_METAL_SHARED_EVENT_SIGNALED_ANGLE, which when passed as the
value for EGL_SYNC_CONDITION during eglCreateSync, changes the behavior
to not insert a fence command into the command stream.
Test: angle_end2end_tests --gtest_filter=EGLSyncTestMetalSharedEvent.AngleMetalSharedEventSync_WaitSync_ExternallySignaled
Bug: angleproject:8064
Change-Id: Ia1b8615b976f293d411b7d2be506b0ac87d64dee
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4307152
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Commit-Queue: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Sunny Sachanandani <sunnyps@chromium.org>
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d2a58f00
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2022-09-08T14:19:21
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EGL: Implement eglCopyMetalSharedEventANGLE
Add eglCopyMetalSharedEventANGLE function to the
ANGLE_metal_shared_event_sync extension. This brings the extension on
par with the EGL_ANDROID_native_fence_sync extension.
eglCopyMetalSharedEventANGLE allows for copying the Metal event object
from EGLSync objects implemented by the ANGLE Metal renderer. This
function follows Objective-C convention for "copy" methods and increases
the retain count of the Metal event object. The EGL API user is thus
responsible for ensuring to release the returned object to avoid memory
leaks.
Test: angle_end2end_tests --gtest_filter=EGLSyncTestMetalSharedEvent.*
Bug: angleproject:7561
Change-Id: I8c35b559014b85cb8c6a0e76ac2ab7891eed5da0
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3881423
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Commit-Queue: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Quyen Le <lehoangquyen@chromium.org>
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a89f678f
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2022-06-16T13:59:16
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EGL: Implement ANGLE_metal_shared_event_sync on metal
Implement creation of fence sync object taking an external
MTLSharedEvent and optional value to use when signaling completion of
prior commands.
Extended end2end test suite with metal shared event test cases.
Test: angle_end2end_tests --gtest_filter=EGLSyncTestMetalSharedEvent.*
Bug: angleproject:7561
Change-Id: I0e72b5417275a20a24e535670ceb995ecc87abcb
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3865060
Reviewed-by: Quyen Le <lehoangquyen@chromium.org>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Kenneth Russell <kbr@chromium.org>
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