Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 18a0d3296eb321ab479d1438b0f8863b9d13ae14
https://github.com/WebKit/WebKit/commit/18a0d3296eb321ab479d1438b0f8863b9d13ae14
Author: Carlos Garcia Campos <cgar...@igalia.com>
Date: 2024-07-24 (Wed, 24 Jul 2024)
Changed paths:
M
Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedGraphicsLayer.cpp
M
Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedGraphicsLayer.h
M
Source/WebKit/WebProcess/WebPage/CoordinatedGraphics/CompositingCoordinator.cpp
M
Source/WebKit/WebProcess/WebPage/CoordinatedGraphics/CompositingCoordinator.h
M Source/WebKit/WebProcess/WebPage/CoordinatedGraphics/LayerTreeHost.cpp
Log Message:
-----------
[GTK][WPE] Constant high idle CPU usage in front of any logged in page on
Trello.com
https://bugs.webkit.org/show_bug.cgi?id=252545
Reviewed by Miguel Gomez.
Do not schedule a composition if layers haven't changed and it's not a
force repaint. To know whether platform layer changed, we need to also
track the updates during layer flush and add a way to check the status.
This patch merges updateContentBuffersIncludingSubLayers() and
checkPendingStateChanges() into finalizeCompositingStateFlush() to
upadate the backing stores and check the frame sync and platform updates
in a single layer iteration.
*
Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedGraphicsLayer.cpp:
(WebCore::CoordinatedGraphicsLayer::updatePlatformLayer):
(WebCore::CoordinatedGraphicsLayer::checkContentLayerUpdated):
(WebCore::CoordinatedGraphicsLayer::checkPendingStateChanges):
(WebCore::CoordinatedGraphicsLayer::finalizeCompositingStateFlush):
(WebCore::CoordinatedGraphicsLayer::checkPendingStateChangesIncludingSubLayers):
Deleted.
(WebCore::CoordinatedGraphicsLayer::updateContentBuffersIncludingSubLayers):
Deleted.
*
Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedGraphicsLayer.h:
*
Source/WebKit/WebProcess/WebPage/CoordinatedGraphics/CompositingCoordinator.cpp:
(WebKit::CompositingCoordinator::flushPendingLayerChanges):
* Source/WebKit/WebProcess/WebPage/CoordinatedGraphics/CompositingCoordinator.h:
* Source/WebKit/WebProcess/WebPage/CoordinatedGraphics/LayerTreeHost.cpp:
(WebKit::LayerTreeHost::layerFlushTimerFired):
(WebKit::LayerTreeHost::forceRepaint):
(WebKit::LayerTreeHost::renderNextFrame):
Canonical link: https://commits.webkit.org/281288@main
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