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| author | Yong He <yonghe@outlook.com> | 2024-11-21 14:07:23 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-11-21 14:07:23 -0800 |
| commit | fdf061e278720ec066a1fac8f1f35a22e817bf2d (patch) | |
| tree | db6cc05613afacdb9c67a26695355ff1b0086d79 /tests/spirv/push-constant-layout.slang | |
| parent | dcc7c6f009afc0f55e79ced050b772ea9d3b25ae (diff) | |
Add datalayout for constant buffers. (#5608)
* Add datalayout for constant buffers.
* Fixes.
* Fix test.
* Fix glsl codegen.
* Update spirv-specific doc.
* Fix test.
* Fix binding in the presense of specialization constants.
* address comments.
* Add a test for constant buffer layout.
Diffstat (limited to 'tests/spirv/push-constant-layout.slang')
| -rw-r--r-- | tests/spirv/push-constant-layout.slang | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tests/spirv/push-constant-layout.slang b/tests/spirv/push-constant-layout.slang new file mode 100644 index 000000000..eb7d80f75 --- /dev/null +++ b/tests/spirv/push-constant-layout.slang @@ -0,0 +1,26 @@ +//TEST:SIMPLE(filecheck=CHECK): -target spirv -fvk-use-entrypoint-name +// CHECK-NOT: std140 +struct Transform +{ + float4 Tint; + float2x2 ScaleRot; + float2 Translation; +}; + +[[vk::push_constant]] +ConstantBuffer<Transform> transform1; + +RWStructuredBuffer<float> outputBuffer; + +[numthreads(1,1,1)] +void computeMain1() +{ + outputBuffer[0] = transform1.Translation.x; +} + +[numthreads(1,1,1)] +void computeMain2( + [vk::push_constant] ConstantBuffer<Transform> transform2) +{ + outputBuffer[0] = transform2.Translation.x; +}
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