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| author | Yong He <yonghe@outlook.com> | 2024-10-30 14:07:38 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-10-30 14:07:38 -0700 |
| commit | 28f20f458c4f7f587556a1738d63b70e87c2b148 (patch) | |
| tree | a3d4fbd77be026979fd5f9802dcbe01404e20396 /tests/wgsl | |
| parent | feec3cf4354524e2badb3e3165fdf2a17c24597e (diff) | |
Write only texture types. (#5454)
* Add support for write-only textures.
* Fix capabilities.
* Fix implementation.
* Fix.
* format code
---------
Co-authored-by: Ellie Hermaszewska <ellieh@nvidia.com>
Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com>
Diffstat (limited to 'tests/wgsl')
| -rw-r--r-- | tests/wgsl/write-only-texture.slang | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/wgsl/write-only-texture.slang b/tests/wgsl/write-only-texture.slang new file mode 100644 index 000000000..56034ce6a --- /dev/null +++ b/tests/wgsl/write-only-texture.slang @@ -0,0 +1,24 @@ +//TEST:REFLECTION(filecheck=REFLECT):-stage compute -entry computeMain -target wgsl -no-codegen +//TEST:SIMPLE(filecheck=SPV): -target spirv +//TEST:SIMPLE(filecheck=CHECK): -target wgsl -entry computeMain -stage compute +//TEST:SIMPLE(filecheck=CHECK-WGSL-SPV): -target wgsl-spirv-asm -entry computeMain -stage compute +//TEST:SIMPLE(filecheck=HLSL): -target hlsl -entry computeMain -profile cs_6_0 +//TEST:SIMPLE(filecheck=GLSL): -target glsl -entry computeMain -stage compute + +// CHECK: texture_storage_2d<rgba8unorm, write> +// CHECK-WGSL-SPV: OpTypeImage %float 2D {{.}} 0 0 2 Rgba8 +// SPV: OpTypeImage %float 2D {{.}} 0 0 2 Rgba8 +// HLSL: RWTexture2D +// GLSL: image2D + +// REFLECT: "name": "writeOnlyTexture" +// REFLECT: "access": "write" + +[format("rgba8")] +WTexture2D writeOnlyTexture; + +[shader("compute")] +void computeMain() +{ + writeOnlyTexture.Store(int2(0,0), float4(0.2, 0.3, 0.4, 1.0)); +}
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