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Subgroup uniformity language extension #577

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Subgroup uniformity language extension #577

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1 change: 1 addition & 0 deletions webgpu.h
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Original file line number Diff line number Diff line change
Expand Up @@ -1244,6 +1244,7 @@ typedef enum WGPUWGSLLanguageFeatureName {
WGPUWGSLLanguageFeatureName_PointerCompositeAccess = 0x00000004,
WGPUWGSLLanguageFeatureName_UniformBufferStandardLayout = 0x00000005,
WGPUWGSLLanguageFeatureName_SubgroupId = 0x00000006,
WGPUWGSLLanguageFeatureName_SubgroupUniformity = 0x00000007,
WGPUWGSLLanguageFeatureName_Force32 = 0x7FFFFFFF
} WGPUWGSLLanguageFeatureName WGPU_ENUM_ATTRIBUTE;

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4 changes: 4 additions & 0 deletions webgpu.json
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3 changes: 3 additions & 0 deletions webgpu.yml
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Expand Up @@ -1513,6 +1513,9 @@ enums:
- name: subgroup_id
doc: |
TODO
- name: subgroup_uniformity
doc: |
TODO
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@lokokung lokokung Jan 8, 2026

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nit drive by. Any reason to omit the docs for new stuff like this?

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@kainino0x kainino0x Jan 8, 2026

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At least for now I want to continue only documenting native-specific stuff in this repo. I know everything says TODO but I don't actually want to write duplicate documentation for everything that's already documented in the JS API spec.

I'd like to add pointers to the JS spec to webgpu.yml and remove (almost?) all of the TODOs but it's a bunch of work. #473

bitflags:
- name: buffer_usage
doc: |
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