Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 09c8c53713588fea24ef7208937b2695da950cdc
https://github.com/WebKit/WebKit/commit/09c8c53713588fea24ef7208937b2695da950cdc
Author: Mike Wyrzykowski <[email protected]>
Date: 2026-08-10 (Mon, 10 Aug 2026)
Changed paths:
A LayoutTests/fast/webgpu/copy-indexed-png-palette-expected.txt
A LayoutTests/fast/webgpu/copy-indexed-png-palette.html
M Source/WebCore/Modules/WebGPU/GPUQueue.cpp
Log Message:
-----------
GPUQueue.copyExternalImageToTexture() does not upload indexed PNG correctly
https://bugs.webkit.org/show_bug.cgi?id=321430
rdar://184529653
Reviewed by Dan Glastonbury.
Indexed images were previously not supported correctly in the image
upload path from GPUQueue.
Test: fast/webgpu/copy-indexed-png-palette.html
* LayoutTests/fast/webgpu/copy-indexed-png-palette-expected.txt: Added.
* LayoutTests/fast/webgpu/copy-indexed-png-palette.html: Added.
* Source/WebCore/Modules/WebGPU/GPUQueue.cpp:
(WebCore::imageBytesForSource):
Canonical link: https://commits.webkit.org/318952@main
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