Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: ab86837116be8c4fced269c90d9cea2ff3e3204e
https://github.com/WebKit/WebKit/commit/ab86837116be8c4fced269c90d9cea2ff3e3204e
Author: Pawel Lampe <[email protected]>
Date: 2025-01-20 (Mon, 20 Jan 2025)
Changed paths:
M Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp
M Source/WebCore/platform/graphics/texmap/TextureMapperLayer.h
M
Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayer.cpp
M
Source/WebKit/WebProcess/WebPage/CoordinatedGraphics/CoordinatedGraphicsScene.cpp
Log Message:
-----------
[TexMap] Incorrect damage information produced for animations with blur
https://bugs.webkit.org/show_bug.cgi?id=277484
Reviewed by Nikolas Zimmermann.
This change:
- adds a mechanism to collect damage from replica/filter/mask's
overlap regions
- makes the damage being propagated always when dirty region changes
- removes two workarounds invalidating whole layer in some cases
so that damage from ongoing animations is colleced correctly now.
* Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:
(WebCore::TextureMapperLayer::collectDamageRecursive):
(WebCore::TextureMapperLayer::collectDamageSelfAndChildren):
(WebCore::TextureMapperLayer::collectDamageSelfChildrenReplicaFilterAndMask):
(WebCore::TextureMapperLayer::collectDamageSelfChildrenFilterAndMask):
(WebCore::TextureMapperLayer::computeConsolidatedOverlapRegionRects):
(WebCore::TextureMapperLayer::paintSelfChildrenFilterAndMask):
* Source/WebCore/platform/graphics/texmap/TextureMapperLayer.h:
*
Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayer.cpp:
(WebCore::CoordinatedPlatformLayer::setDamage):
(WebCore::CoordinatedPlatformLayer::flushCompositingState):
*
Source/WebKit/WebProcess/WebPage/CoordinatedGraphics/CoordinatedGraphicsScene.cpp:
(WebKit::CoordinatedGraphicsScene::paintToCurrentGLContext):
Canonical link: https://commits.webkit.org/289158@main
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