slang.git/tests/language-feature/enums, branch master

Allow 1D SV_DispatchThreadID in CPU targets (#8612)

2025-10-08T23:13:27+00:00

The varying param legalization pass didn't deal with this 1D form of SV_DispatchThreadID for CPU targets: ```slang void computeMain(int i : SV_DispatchThreadID) ``` Instead, it just overrode the type of `i` with a `uint3`, breaking lots of code that attempted to use `i` for something, like a `switch` statement for example. I ran across this when going through `language-feature` tests for the LLVM target, which will also use this legalization pass. I'm separately submitting this now because this also fixes the existing CPU target. The test I enable in this PR is one that was previously generating broken code on CPU. (somewhat related issue: #7468)

Fix incorrect binding index assignment for StructuredBuffer and ByteAddressBuffer with DescriptorHandle (#8252)

2025-10-01T21:14:05+00:00

- [x] Fix segmentation fault in wrapConstantBufferElement for DescriptorHandle types - [x] Split DescriptorKind.Buffer into ConstantBuffer and StorageBuffer - [x] Update binding enums with descriptive names (ConstantBuffer_Read, StorageBuffer_Read, etc.) - [x] Update resource type mappings for correct binding assignments - [x] Update template logic to handle ConstantBuffer and StorageBuffer kinds separately - [x] Update tests to reflect correct binding assignments - [x] Split DescriptorKind.TexelBuffer into UniformTexelBuffer and StorageTexelBuffer - [x] Update TextureBuffer to use UniformTexelBuffer kind - [x] Update _Texture extension to determine texel buffer kind based on access mode - [x] Update test desc-handle-1.slang to handle new DescriptorKind enum cases --- ✨ Let Copilot coding agent [set things up for you](https://github.com/shader-slang/slang/issues/new?title=✨+Set+up+Copilot+instructions&body=Configure%20instructions%20for%20this%20repository%20as%20documented%20in%20%5BBest%20practices%20for%20Copilot%20coding%20agent%20in%20your%20repository%5D%28https://gh.io/copilot-coding-agent-tips%29%2E%0A%0A%3COnboard%20this%20repo%3E&assignees=copilot) — coding agent works faster and does higher quality work when set up for your repo. --------- Co-authored-by: Yong He

Fix enum array indexing by adding implicit conversion support (#7815)

2025-07-18T23:01:55+00:00

* Initial plan * Fix enum array indexing by adding implicit conversion support Co-authored-by: csyonghe <2652293+csyonghe@users.noreply.github.com> * Update enum array indexing test to support GPU backends Co-authored-by: csyonghe <2652293+csyonghe@users.noreply.github.com> --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: csyonghe <2652293+csyonghe@users.noreply.github.com>

Fix cyclic lookups with UnscopedEnums (#6110)

2025-01-17T01:06:00+00:00

* Fix cyclic lookups with UnscopedEnums * Add test with multiple unscoped enums with explicit types --------- Co-authored-by: Yong He

wgsl: signedness mismatch fixes (#5692)

2024-11-28T09:27:22+00:00

* Enable tests/language-feature/enums/strongly-typed-id.slang * Fix operator signedness mismatch issue This helps to address issue #5606. * wgsl: Insert casts for integer type return values This closes #5606. * format code --------- Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com>

Refresh of disabled WGPU tests (#5614)

2024-11-21T07:37:28+00:00

Some tests are now passing and are enabled. Other tests are still failing, but are given comments categorizing the failures. Tests in the 'Not supported in WGSL' category are also removed from the expected failures list. (Though they are still kept disabled for WebGPU, of course.) This closes #5519.

Enable a bunch of WGPU tests (#5513)

2024-11-07T10:49:23+00:00

This closes issue #5505.

Allow enum cases to be used in attribute arguments. (#5478)

2024-11-03T03:35:44+00:00

Properly check switch case. (#5341)

2024-10-20T16:28:13+00:00

Enable WebGPU tests in CI (#5239)

2024-10-15T16:11:53+00:00