[webkit-changes] [WebKit/WebKit] b54433: [TextureMapper] preserve-3d causes unnecessary lay...
Jani Hautakangas
noreply at github.com
Thu Dec 5 16:07:46 PST 2024
Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: b54433896d895f24684d536e069c1f848137993a
https://github.com/WebKit/WebKit/commit/b54433896d895f24684d536e069c1f848137993a
Author: Jani Hautakangas <jani at kodegood.com>
Date: 2024-12-05 (Thu, 05 Dec 2024)
Changed paths:
M Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp
M Source/WebCore/platform/graphics/texmap/TextureMapperLayer.h
Log Message:
-----------
[TextureMapper] preserve-3d causes unnecessary layer splits
https://bugs.webkit.org/show_bug.cgi?id=284026
Reviewed by Fujii Hironori.
The BSP tree calculation currently includes layers that have dimensions
but produce no visible output. This results in unnecessary splits during
the preserve-3D process. Such layers should be excluded from the BSP tree
calculations to optimize rendering and reduce computational overhead.
* Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:
(WebCore::TextureMapperLayer::paintWith3DRenderingContext):
(WebCore::TextureMapperLayer::collect3DRenderingContextLayers):
(WebCore::TextureMapperLayer::collect3DSceneLayers): Deleted.
* Source/WebCore/platform/graphics/texmap/TextureMapperLayer.h:
Canonical link: https://commits.webkit.org/287417@main
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