Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 27846c09e4fee72c441c3d78c0c93ed53bae2b2e
https://github.com/WebKit/WebKit/commit/27846c09e4fee72c441c3d78c0c93ed53bae2b2e
Author: Matt Woodrow <mattwood...@apple.com>
Date: 2024-09-14 (Sat, 14 Sep 2024)
Changed paths:
M Source/WebKit/CMakeLists.txt
M Source/WebKit/GPUProcess/graphics/RemoteImageBufferSet.cpp
M Source/WebKit/GPUProcess/graphics/RemoteImageBufferSet.h
M Source/WebKit/GPUProcess/graphics/RemoteRenderingBackend.cpp
M Source/WebKit/Shared/RemoteLayerTree/RemoteLayerBackingStore.mm
M
Source/WebKit/Shared/RemoteLayerTree/RemoteLayerWithInProcessRenderingBackingStore.h
M
Source/WebKit/Shared/RemoteLayerTree/RemoteLayerWithInProcessRenderingBackingStore.mm
A Source/WebKit/Shared/graphics/ImageBufferSet.cpp
A Source/WebKit/Shared/graphics/ImageBufferSet.h
M Source/WebKit/Sources.txt
M Source/WebKit/WebKit.xcodeproj/project.pbxproj
M Source/WebKit/WebProcess/GPU/graphics/RemoteImageBufferSetProxy.h
Log Message:
-----------
Share code for buffer swapping and copy-forward between
RemoteLayerWithInProcessRendering and RemoteImageBufferSet.
https://bugs.webkit.org/show_bug.cgi?id=266201
<rdar://119474592>
Reviewed by Dan Glastonbury.
This moves a bunch of code into a base class 'ImageBufferSet', where the
in-process and remote versions can both use it.
I think we can go further here, including volatility, and ideally
RemoteImageBufferSetProxy would be a subclass to.
* Source/WebKit/GPUProcess/graphics/RemoteImageBufferSet.cpp:
(WebKit::RemoteImageBufferSet::ensureBufferForDisplay):
(WebKit::RemoteImageBufferSet::prepareBufferForDisplay):
* Source/WebKit/GPUProcess/graphics/RemoteImageBufferSet.h:
* Source/WebKit/Shared/RemoteLayerTree/RemoteLayerBackingStore.mm:
(WebKit::RemoteLayerBackingStore::paintContents):
*
Source/WebKit/Shared/RemoteLayerTree/RemoteLayerWithInProcessRenderingBackingStore.h:
*
Source/WebKit/Shared/RemoteLayerTree/RemoteLayerWithInProcessRenderingBackingStore.mm:
(WebKit::RemoteLayerWithInProcessRenderingBackingStore::hasFrontBuffer const):
(WebKit::RemoteLayerWithInProcessRenderingBackingStore::frontBufferMayBeVolatile
const):
(WebKit::RemoteLayerWithInProcessRenderingBackingStore::clearBackingStore):
(WebKit::RemoteLayerWithInProcessRenderingBackingStore::frontBufferHandle
const):
(WebKit::RemoteLayerWithInProcessRenderingBackingStore::createContextAndPaintContents):
(WebKit::RemoteLayerWithInProcessRenderingBackingStore::createFlushers):
(WebKit::RemoteLayerWithInProcessRenderingBackingStore::setBufferVolatile):
(WebKit::RemoteLayerWithInProcessRenderingBackingStore::ensureFrontBuffer):
(WebKit::RemoteLayerWithInProcessRenderingBackingStore::prepareToDisplay):
(WebKit::RemoteLayerWithInProcessRenderingBackingStore::encodeBufferAndBackendInfos
const):
(WebKit::RemoteLayerWithInProcessRenderingBackingStore::dump const):
(WebKit::RemoteLayerWithInProcessRenderingBackingStore::prepareBuffers):
Deleted.
(WebKit::RemoteLayerWithInProcessRenderingBackingStore::setFrontBufferNonVolatile):
Deleted.
(WebKit::RemoteLayerWithInProcessRenderingBackingStore::swapToValidFrontBuffer):
Deleted.
* Source/WebKit/Shared/graphics/ImageBufferSet.cpp: Added.
(WebKit::ImageBufferSet::swapBuffersForDisplay):
(WebKit::ImageBufferSet::computePaintingRects):
(WebKit::ImageBufferSet::prepareBufferForDisplay):
* Source/WebKit/Shared/graphics/ImageBufferSet.h: Added.
* Source/WebKit/Sources.txt:
* Source/WebKit/WebKit.xcodeproj/project.pbxproj:
* Source/WebKit/WebProcess/GPU/graphics/RemoteImageBufferSetProxy.h:
Canonical link: https://commits.webkit.org/283678@main
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