yum-mirror/slang

Making it easier to work with shaders

git clone https://git.yummers.dev/yum-mirror/slang

Yong HeInitial implementation of SP#015 `DescriptorHandle<T>`. (#6028)5290c5806

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1//TEST:SIMPLE(filecheck=CUDA): -target cuda -entry computeMain -stage compute
2//TEST:SIMPLE(filecheck=MTL): -target metallib -entry computeMain -profile cs_6_6
3//TEST:SIMPLE(filecheck=HLSL): -target hlsl -entry computeMain -profile cs_6_6
4//TEST:SIMPLE(filecheck=DXIL): -target dxil -entry computeMain -profile cs_6_6
5//TEST:SIMPLE(filecheck=SPV): -target spirv
6
7// SPV: OpImageSample
8// HLSL: ResourceDescriptorHeap[{{.*}}]
9// HLSL: SamplerDescriptorHeap[{{.*}}]
10// HLSL: SampleLevel
11// DXIL: computeMain
12// CUDA: computeMain
13// MTL: define void @computeMain
14
15uniform StructuredBuffer<DescriptorHandle<Sampler2D>> t;
16uniform DescriptorHandle<RWStructuredBuffer<float4>> buffer;
17
18[numthreads(1,1,1)]
19void computeMain()
20{
21    buffer[0] = t[0]->SampleLevel(float2(0.0), 0.0);
22}