Bug 265341 - [WebGPU] 'alias' not supported (https://www.w3.org/TR/WGSL/#type-aliases) / error compiling shader opening https://playground.babylonjs.com/#N96NXC#106
Summary: [WebGPU] 'alias' not supported (https://www.w3.org/TR/WGSL/#type-aliases) / e...
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebGPU (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Tadeu Zagallo
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2023-11-25 18:52 PST by Mike Wyrzykowski
Modified: 2023-12-11 07:44 PST (History)
1 user (show)

See Also:

Attachments
WGSL source generating error (1.41 KB, text/plain)
2023-11-25 18:52 PST, Mike Wyrzykowski 		no flags Details
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Description Mike Wyrzykowski 2023-11-25 18:52:17 PST 
Created attachment 468754 [details]
WGSL source generating error

[WebGPU] Error compiling shader opening https://playground.babylonjs.com/#N96NXC#106
(select 'WebGPU' from the top-right if not already selected)

It is due to 'alias' not being supported. 'alias' appears to be essentially like 'using' in C++

https://www.w3.org/TR/WGSL/#type-aliases

WGSL source attached.
Comment 1 Radar WebKit Bug Importer 2023-11-25 18:52:32 PST 
<rdar://problem/118796398>
Comment 2 Tadeu Zagallo 2023-12-08 09:28:28 PST 
Pull request: https://github.com/WebKit/WebKit/pull/21509
Comment 3 EWS 2023-12-11 07:44:52 PST 
Committed 271876@main (81d65a5b16f3): <https://commits.webkit.org/271876@main>

Reviewed commits have been landed. Closing PR #21509 and removing active labels.