Bug 231658

Summary: Regression: ANGLE Metal fails to render celestrak.com on A9 class hardware
Product: WebKit Reporter: Kimmo Kinnunen <kkinnunen>
Component: ANGLEAssignee: Nobody <webkit-unassigned>
Status: NEW    
Severity: Normal CC: dino, kbr, kkinnunen, kpiddington, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Local Build   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=230973
Bug Depends on:    
Bug Blocks: 231180    
Attachments:
Description Flags
Works, GL
none
Fails, Metal none

Kimmo Kinnunen
Reported 2021-10-12 23:52:24 PDT
Regression: ANGLE Metal fails to render celestrack.com on A9 class hardware The background is not visible until some object erases the area.
Attachments
Works, GL (1.75 MB, image/jpeg)
2021-10-13 00:01 PDT, Kimmo Kinnunen 		no flags
Details
Fails, Metal (1.75 MB, image/jpeg)
2021-10-13 00:02 PDT, Kimmo Kinnunen 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Kimmo Kinnunen
Comment 2 2021-10-13 00:01:54 PDT
Created attachment 441040 [details] Works, GL
Kimmo Kinnunen
Comment 3 2021-10-13 00:02:42 PDT
Created attachment 441041 [details] Fails, Metal After slight zoom out to see that the background is revealed by drawn objects
Radar WebKit Bug Importer
Comment 4 2021-10-13 00:03:54 PDT
<rdar://problem/84184131>
Kimmo Kinnunen
Comment 5 2021-10-13 00:04:35 PDT
iPad Pro 2015
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