RESOLVED DUPLICATE of bug 229378 233405
Link Error: Internal error…Metal backend 
https://bugs.webkit.org/show_bug.cgi?id=233405
Summary Link Error: Internal error…Metal backend
Garett Bass
Reported 2021-11-20 22:10:00 PST
http://donw.io/post/sphere-indexing-2/ The above site displays the following message instead of rendering WebGL: “Status: Errors Link Error: Internal error compiling shader with Metal backend. Please submit this shader or website as a bug to https://bugs.webkit.org” iOS 15.1 iPad Pro (11-inch) (2nd generation)
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Radar WebKit Bug Importer
Comment 1 2021-11-22 18:10:37 PST
<rdar://problem/85687082>
Kimmo Kinnunen
Comment 2 2021-11-22 23:58:37 PST
Thanks for the report. You can most likely work around this by changing the function name "and" to something else, like "myand": bool and(int x, int y) { return mod(float(x), exp2(float(y))) != 0.0; } The fix will be shipped in a future update. *** This bug has been marked as a duplicate of bug 229378 ***
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