Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 475b8d9308547240c25fe90efa5c855fe416a42a
https://github.com/WebKit/WebKit/commit/475b8d9308547240c25fe90efa5c855fe416a42a
Author: Pawel Lampe <pla...@igalia.com>
Date: 2025-03-20 (Thu, 20 Mar 2025)
Changed paths:
M
Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedBackingStoreProxy.cpp
M
Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedBackingStoreProxy.h
Log Message:
-----------
[TexMap] Empty dirty rects are being propagated on
CoordinatedBackingStoreProxy region invalidation
https://bugs.webkit.org/show_bug.cgi?id=290089
Reviewed by Carlos Garcia Campos.
This change prevents empty dirty rectangles from spreading through tiles thus
improving the overall tile painting performance.
*
Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedBackingStoreProxy.cpp:
(WebCore::CoordinatedBackingStoreProxy::invalidateRegion):
*
Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedBackingStoreProxy.h:
Canonical link: https://commits.webkit.org/292412@main
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