RESOLVED FIXED 264925
[WebXR] Correct WebGL content over camera feed 
https://bugs.webkit.org/show_bug.cgi?id=264925
Summary [WebXR] Correct WebGL content over camera feed
Dan Glastonbury
Reported 2023-11-15 22:49:21 PST
Bug 262774 introduced rendering for WebGL content over ARKit provided camera feed using a CAMetalLayer hosted swap chain. It was intended that the MTLSharedEvent active.completionEvent would be used to pace the frames and delay the present until the frame has been rendered in the GPUP. This didn't work and would lead to Metal preventing from processing our content for misbehaving.
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Radar WebKit Bug Importer
Comment 1 2023-11-15 22:49:32 PST
<rdar://problem/118494318>
Dan Glastonbury
Comment 2 2023-11-15 22:57:14 PST
Pull request: https://github.com/WebKit/WebKit/pull/20590
EWS
Comment 3 2023-11-16 14:59:53 PST
Committed 270848@main (88d7c41f6d42): <https://commits.webkit.org/270848@main> Reviewed commits have been landed. Closing PR #20590 and removing active labels.
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