Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: a08fe899cd50219c26ee2942bc74ba09f5322417
https://github.com/WebKit/WebKit/commit/a08fe899cd50219c26ee2942bc74ba09f5322417
Author: Matt Woodrow <[email protected]>
Date: 2025-06-25 (Wed, 25 Jun 2025)
Changed paths:
M Source/WebCore/page/LocalFrame.cpp
M Source/WebCore/page/LocalFrame.h
M Source/WebCore/page/Page.cpp
M Source/WebCore/page/Page.h
M Source/WebCore/platform/PlatformScreen.h
M Source/WebCore/platform/graphics/GraphicsLayer.cpp
M Source/WebCore/platform/graphics/GraphicsLayer.h
M Source/WebCore/platform/graphics/GraphicsLayerClient.h
M Source/WebCore/platform/graphics/ca/GraphicsLayerCA.cpp
M Source/WebCore/platform/graphics/ca/GraphicsLayerCA.h
M Source/WebCore/platform/graphics/ca/PlatformCALayer.h
M Source/WebCore/platform/graphics/ca/PlatformCALayer.mm
M Source/WebCore/platform/graphics/ca/PlatformCALayerClient.h
M Source/WebCore/platform/graphics/ca/TileCoverageMap.cpp
M Source/WebCore/platform/graphics/ca/TileCoverageMap.h
M Source/WebCore/platform/graphics/ca/TileGrid.cpp
M Source/WebCore/platform/graphics/ca/TileGrid.h
M Source/WebCore/platform/ios/PlatformScreenIOS.mm
M Source/WebCore/platform/mac/PlatformScreenMac.mm
M Source/WebCore/rendering/RenderLayerBacking.cpp
M Source/WebCore/rendering/RenderLayerBacking.h
M Source/WebCore/rendering/RenderLayerCompositor.cpp
M Source/WebCore/rendering/RenderLayerCompositor.h
M Source/WebKit/WebProcess/WebPage/RemoteLayerTree/GraphicsLayerCARemote.mm
Log Message:
-----------
[HDR] Moving the WebView from a screen to another should change backing store
formats.
https://bugs.webkit.org/show_bug.cgi?id=294757
<rdar://problem/153908494>
Reviewed by Simon Fraser.
Add code to PlatformCALayerClient/GraphicsLayerClient to query the currently
supported ContentsFormats for the screen that the layer is on. Use this version,
rather than querying the values for the primary display for all layers.
Add change handling to Page (similar to deviceOrPageScaleFactorChanged) that
notifies all GraphicsLayers when this result might change.
* Source/WebCore/page/LocalFrame.cpp:
(WebCore::LocalFrame::screenContentsFormatsChanged):
* Source/WebCore/page/LocalFrame.h:
* Source/WebCore/page/Page.cpp:
(WebCore::Page::screenPropertiesDidChange):
(WebCore::Page::windowScreenDidChange):
* Source/WebCore/page/Page.h:
* Source/WebCore/platform/PlatformScreen.h:
* Source/WebCore/platform/graphics/GraphicsLayer.cpp:
(WebCore::GraphicsLayer::noteScreenContentsFormatsChangedIncludingDescendants):
* Source/WebCore/platform/graphics/GraphicsLayer.h:
(WebCore::GraphicsLayer::screenContentsFormatsChanged):
* Source/WebCore/platform/graphics/GraphicsLayerClient.h:
(WebCore::GraphicsLayerClient::screenContentsFormats const):
* Source/WebCore/platform/graphics/ca/GraphicsLayerCA.cpp:
(WebCore::GraphicsLayerCA::createPlatformCALayer):
(WebCore::GraphicsLayerCA::ensureStructuralLayer):
* Source/WebCore/platform/graphics/ca/GraphicsLayerCA.h:
* Source/WebCore/platform/graphics/ca/PlatformCALayer.h:
* Source/WebCore/platform/graphics/ca/PlatformCALayer.mm:
(WebCore::PlatformCALayer::contentsFormatForLayer):
* Source/WebCore/platform/graphics/ca/PlatformCALayerClient.h:
* Source/WebCore/platform/graphics/ca/TileCoverageMap.cpp:
(WebCore::TileCoverageMap::screenContentsFormats const):
* Source/WebCore/platform/graphics/ca/TileCoverageMap.h:
* Source/WebCore/platform/graphics/ca/TileGrid.cpp:
(WebCore::TileGrid::screenContentsFormats const):
* Source/WebCore/platform/graphics/ca/TileGrid.h:
* Source/WebCore/platform/ios/PlatformScreenIOS.mm:
(WebCore::screenSupportsHighDynamicRange):
* Source/WebCore/platform/mac/PlatformScreenMac.mm:
(WebCore::screenSupportsHighDynamicRange):
* Source/WebCore/rendering/RenderLayerBacking.cpp:
(WebCore::RenderLayerBacking::screenContentsFormats const):
* Source/WebCore/rendering/RenderLayerBacking.h:
* Source/WebCore/rendering/RenderLayerCompositor.cpp:
(WebCore::RenderLayerCompositor::screenContentsFormatsChanged):
* Source/WebCore/rendering/RenderLayerCompositor.h:
* Source/WebKit/WebProcess/WebPage/RemoteLayerTree/GraphicsLayerCARemote.mm:
(WebKit::GraphicsLayerCARemote::createPlatformCALayer):
Canonical link: https://commits.webkit.org/296635@main
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