RESOLVED FIXED 241511
WebGLRenderingContextBase::clearIfComposited must preserve indexed color write masks 
https://bugs.webkit.org/show_bug.cgi?id=241511
Summary WebGLRenderingContextBase::clearIfComposited must preserve indexed color writ...
Alexey Knyazev
Reported 2022-06-10 05:06:05 PDT
When OES_draw_buffers_indexed is enabled, clearIfComposited must not change color write masks for non-zero draw buffers and it must properly restore the original mask upon completion.
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EWS
Comment 1 2022-06-13 02:56:01 PDT
Committed r295485 (251490@main): <https://commits.webkit.org/251490@main> Reviewed commits have been landed. Closing PR #1444 and removing active labels.
Radar WebKit Bug Importer
Comment 2 2022-06-13 02:57:13 PDT
<rdar://problem/95004046>
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