RESOLVED FIXED309005
[GTK][WPE] Add single-entry GPU atlas cache to SkiaPaintingEngine 
https://bugs.webkit.org/show_bug.cgi?id=309005
Summary [GTK][WPE] Add single-entry GPU atlas cache to SkiaPaintingEngine
Nikolas Zimmermann
Reported 2026-03-02 13:03:54 PST
When the image set is unchanged between frames reuse the GPU atlas from the previous frame GPU instead of allocating new textures, uploading pixels etc.
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Add attachment proposed patch, testcase, etc.
Nikolas Zimmermann
Comment 1 2026-03-02 13:18:10 PST
Pull request: https://github.com/WebKit/WebKit/pull/59737
EWS
Comment 2 2026-03-04 06:55:29 PST
Committed 308627@main (a13de3d75294): <https://commits.webkit.org/308627@main> Reviewed commits have been landed. Closing PR #59737 and removing active labels.
WebKit Commit Bot
Comment 3 2026-03-04 15:38:59 PST
Re-opened since this is blocked by bug 309198
Nikolas Zimmermann
Comment 4 2026-03-05 02:25:42 PST
Pull request: https://github.com/WebKit/WebKit/pull/59969
EWS
Comment 5 2026-03-05 05:01:25 PST
Committed 308693@main (46f3b534eca4): <https://commits.webkit.org/308693@main> Reviewed commits have been landed. Closing PR #59969 and removing active labels.
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