Bug 279614

Summary:	[GTK][WPE][Skia] Switch UnacceleratedBuffer buffer format to RGBA
Product:	WebKit	Reporter:	Nikolas Zimmermann <zimmermann>
Component:	WPE WebKit	Assignee:	Nikolas Zimmermann <zimmermann>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	bugs-noreply
Priority:	P2
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
Bug Depends on:
Bug Blocks:	279618

Nikolas Zimmermann

Reported 2024-09-12 14:05:40 PDT

Cairo rendering was performed in BGRA/ARGB (little/big-endian) and BitmapTexture had to take care of converting to RGBA, when mapping CPU-rendered buffers to GL textures -- Skia supports RGBA directly, saving the color conversion in TextureMapperShaderProgram. This was tested to be perf-neutral.

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Nikolas Zimmermann

Comment 1 2024-09-12 14:07:56 PDT

Pull request: https://github.com/WebKit/WebKit/pull/33568

EWS

Comment 2 2024-09-17 10:51:29 PDT

Committed 283783@main (8a692724af83): <https://commits.webkit.org/283783@main> Reviewed commits have been landed. Closing PR #33568 and removing active labels.

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