Bug 227287 - ANGLE Metal does not support GLSL shadow samplers on macOS non-AS
Summary: ANGLE Metal does not support GLSL shadow samplers on macOS non-AS
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: ANGLE (show other bugs)
Version: WebKit Local Build
Hardware: Mac (Intel) macOS 11
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on: 226975
Blocks: 126404
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Reported: 2021-06-23 05:12 PDT by Kimmo Kinnunen
Modified: 2022-08-11 03:33 PDT (History)
4 users (show)

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Description Kimmo Kinnunen 2021-06-23 05:12:35 PDT
To support GLSL shadow samplers correctly on new macOS versions:
 - implement the fallback correctly
 - implement the gpu check correctly
To support GLSL shadow samplers correctly on older macOS versions 
 - implement the Metal version check correctly

See bug 226975 for discussion.
Comment 1 Radar WebKit Bug Importer 2021-06-30 05:13:15 PDT
<rdar://problem/79961620>