RESOLVED FIXED256721
[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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