yum-mirror/slang

Making it easier to work with shaders

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

James Helferty (NVIDIA)render-test: Change D3D12 default to sm_6_5 (#8320)f02b08490

master
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1//DISABLE_TEST(compute):COMPARE_COMPUTE_EX:-cpu -compute  -shaderobj
2//DISABLE_TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -shaderobj
3//DISABLE_TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -dx12  -shaderobj
4//DISABLE_TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -dx12 -profile cs_6_0 -shaderobj
5// TODO(JS): Doesn't work on vk currently
6//DISABLE_TEST(compute, vulkan):COMPARE_COMPUTE_EX:-vk -compute -shaderobj
7//TEST(compute):COMPARE_COMPUTE_EX:-cuda -compute  -shaderobj
8
9// Doesn't work on CUDA, not clear why yet
10//DISABLE_TEST_INPUT: Texture1D(format=R16Float, size=4, content = one, mipMaps=1):name tLoad1D
11//Texture1D<float> tLoad1D;
12
13//TEST_INPUT: Texture1D(format=R16Float, size=4, content = one):name t1D
14Texture1D<float> t1D;
15//TEST_INPUT: Texture2D(format=R16Float, size=4, content = one):name t2D
16Texture2D<float> t2D;
17//TEST_INPUT: Texture3D(format=R16Float, size=4, content = one):name t3D
18Texture3D<float> t3D;
19//TEST_INPUT: TextureCube(format=R16Float, size=4, content = one):name tCube
20TextureCube<float> tCube;
21
22//TEST_INPUT: Texture1D(format=R16Float, size=4, content = one, arrayLength=2):name t1DArray
23Texture1DArray<float> t1DArray;
24//TEST_INPUT: Texture2D(format=R16Float, size=4, content = one, arrayLength=2):name t2DArray
25Texture2DArray<float> t2DArray;
26//TEST_INPUT: TextureCube(format=R16Float, size=4, content = one, arrayLength=2):name tCubeArray
27TextureCubeArray<float> tCubeArray;
28
29//TEST_INPUT: Sampler:name samplerState
30SamplerState samplerState;
31
32//TEST_INPUT: ubuffer(data=[0 0 0 0], stride=4):out,name outputBuffer
33RWStructuredBuffer<float> outputBuffer;
34
35[numthreads(4, 1, 1)]
36void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
37{
38    uint idx = dispatchThreadID.x;
39    float u = idx * (1.0f / 4);
40    
41    float val = 0.0f;
42   
43    val += t1D.SampleLevel(samplerState, u, 0); 
44    val += t2D.SampleLevel(samplerState, float2(u, u), 0);
45    val += t3D.SampleLevel(samplerState, float3(u, u, u), 0);
46    val += tCube.SampleLevel(samplerState, normalize(float3(u, 1 - u, u)), 0);
47 
48    val += t1DArray.SampleLevel(samplerState, float2(u, 0), 0);
49    val += t2DArray.SampleLevel(samplerState, float3(u, u, 0), 0);
50    val += tCubeArray.SampleLevel(samplerState, float4(u, u, u, 0), 0);
51 
52    outputBuffer[idx] = val;
53}