Bug 234208

Summary:	Shadertoy fails to compile with internal metal error.
Product:	WebKit	Reporter:	David <daveh>
Component:	ANGLE	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED DUPLICATE
Severity:	Normal	CC:	dino, kbr, kkinnunen
Priority:	P2
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description David 2021-12-12 03:41:29 PST

Shader…
https://www.shadertoy.com/view/NlcSRB

Unknown error: Internal error compiling shader with Metal backend.
Unknown error: Please submit this shader, or website as a bug to https://bugs.webkit.org

Comment 1 Kimmo Kinnunen 2021-12-13 00:10:42 PST

Thanks for the report. This has been fixed and will ship in iOS15.2 and a future upcoming macOS release.
Workaround steps in 234218

*** This bug has been marked as a duplicate of bug 230472 ***