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RESOLVED FIXED
256721
[WebGPU] Initial WGSL support for texture_external
https://bugs.webkit.org/show_bug.cgi?id=256721
Summary
[WebGPU] Initial WGSL support for texture_external
Mike Wyrzykowski
Reported
2023-05-12 10:45:19 PDT
WGSL support for texture_external:
https://gpuweb.github.io/gpuweb/wgsl/#external-texture-type
In order to support this, use of "texture_external nameForT" will likely need to generate the following information in the argument buffer at a minimum: texture2d<half> nameForT_FirstPlane; texture2d<half> nameForT_SecondPlane; float3x3 nameForT_UVRemapMatrix; float4x3 nameForT_ColorSpaceConversionMatrix; texture_external can only be used with textureLoad or textureSampleBaseClampToEdge. I will write up separate issues for those.
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Radar WebKit Bug Importer
Comment 1
2023-05-12 10:45:43 PDT
<
rdar://problem/109270814
>
Tadeu Zagallo
Comment 2
2023-05-15 07:18:59 PDT
Pull request:
https://github.com/WebKit/WebKit/pull/13878
EWS
Comment 3
2023-05-17 00:28:40 PDT
Committed
264138@main
(030158c424b9): <
https://commits.webkit.org/264138@main
> Reviewed commits have been landed. Closing PR #13878 and removing active labels.
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