RESOLVED FIXED301728
[WebXR][WPT] xrWebGLLayer_opaque_framebuffer_stencil sniffs navigator.platform 
https://bugs.webkit.org/show_bug.cgi?id=301728
Summary [WebXR][WPT] xrWebGLLayer_opaque_framebuffer_stencil sniffs navigator.platform
Dan Glastonbury
Reported 2025-10-30 17:13:56 PDT
The test claims that "mac has issues with readPixels from the default fbo." and is searching for substring "Mac" in navigator.platform. WebKit reports 'MacIntel' on all Cocoa platforms, so this check is of little use.
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Radar WebKit Bug Importer
Comment 1 2025-10-30 17:14:02 PDT
<rdar://problem/163752529>
Dan Glastonbury
Comment 2 2025-10-30 17:16:40 PDT
The test was incorrectly assuming that GL_RGB was a valid format for use with glReadPixels, which has been fixed in https://commits.webkit.org/302321@main
Dan Glastonbury
Comment 3 2025-10-30 17:21:07 PDT
Pull request: https://github.com/WebKit/WebKit/pull/53232
EWS
Comment 4 2025-10-30 19:09:55 PDT
Committed 302367@main (163437bd0ece): <https://commits.webkit.org/302367@main> Reviewed commits have been landed. Closing PR #53232 and removing active labels.
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