Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: f67a8f0bac71cf86fa44004ea8f8bbd617e523f7
https://github.com/WebKit/WebKit/commit/f67a8f0bac71cf86fa44004ea8f8bbd617e523f7
Author: Carlos Garcia Campos <[email protected]>
Date: 2025-01-10 (Fri, 10 Jan 2025)
Changed paths:
M
Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedBackingStore.cpp
M
Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayer.cpp
M
Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayer.h
M
Source/WebKit/WebProcess/WebPage/CoordinatedGraphics/CoordinatedGraphicsScene.cpp
Log Message:
-----------
[CoordinatedGraphics] Wait for tile buffers to be rendered before painting to
texture mapper
https://bugs.webkit.org/show_bug.cgi?id=285736
Reviewed by Miguel Gomez.
In 288158@main I moved the tiles updates processing to
CoordinatedBackingStore::paintToTextureMapper(), but it can happen that
the layer paint is skipped. We should always wait for buffers in the
composition to make sure there aren't painting thread running after the
composition. This patch moves processing updates to flushCompositingState()
so that it happens before painting as it was done before 288158@main.
*
Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedBackingStore.cpp:
(WebCore::CoordinatedBackingStore::paintToTextureMapper):
*
Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayer.cpp:
(WebCore::CoordinatedPlatformLayer::flushCompositingState):
*
Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayer.h:
*
Source/WebKit/WebProcess/WebPage/CoordinatedGraphics/CoordinatedGraphicsScene.cpp:
(WebKit::CoordinatedGraphicsScene::updateSceneState):
Canonical link: https://commits.webkit.org/288695@main
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