Bug 249686

Summary: Black rendering in LEGO Creator 5891 shadertoy
Product: WebKit Reporter: markus
Component: WebGLAssignee: Nobody <webkit-unassigned>
Status: RESOLVED CONFIGURATION CHANGED    
Severity: Normal CC: dino, karlcow, kbr, kkinnunen, webkit-bug-importer
Priority: P2 Keywords: BrowserCompat, InRadar
Version: Safari 16   
Hardware: Mac (Apple Silicon)   
OS: Unspecified   
Bug Depends on: 267448    
Bug Blocks:    

Description markus 2022-12-20 16:50:47 PST 
Hi,

https://www.shadertoy.com/view/DsSSWh only produces a black screen while it works in Chrome on the Mac.
Comment 1 Kimmo Kinnunen 2022-12-21 04:37:49 PST 
Thanks for the report. Appears to be a regression with ANGLE Metal backend.
If you know of any way to reduce the content and still get non-working rendering on Safari, that would be helpful. Same for any changes that would cause the rendering to work.
Comment 2 Radar WebKit Bug Importer 2022-12-27 16:51:15 PST 
<rdar://problem/103732244>
Comment 4 Kimmo Kinnunen 2024-01-16 02:56:43 PST 
Fixed in the blocking bug