yum-mirror/slang

Making it easier to work with shaders

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

Harsh Aggarwal (NVIDIA)Fix#8084: Batch-8: Enable cuda tests (#8268)1562f98c0

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1//TEST:SIMPLE(filecheck=CHECK): -target spirv -entry computeMain -stage compute -Wno-41024
2//TEST(compute):COMPARE_COMPUTE(filecheck-buffer=BUF): -slang -output-using-type -shaderobj -vk -xslang -Wno-41024
3
4//TEST_INPUT: RWTexture2D(format=R32Uint, size=4, content = zero, arrayLength=2, mipMaps = 1):name rwTexture2DArray
5[[vk::binding(2)]]
6RWTexture2DArray<uint> rwTexture2DArray;
7
8//TEST_INPUT:ubuffer(data=[0], stride=4):out,name=outputBuffer
9RWStructuredBuffer<uint> outputBuffer;
10
11
12[numthreads(1, 1, 1)]
13void computeMain(uint3 dispatchThreadID: SV_DispatchThreadID)
14{
15    uint3 loc = (uint2(0), 0);
16    uint prevVal;
17//CHECK: %{{.*}} = OpImageTexelPointer %{{.*}} %{{.*}} %{{.*}} %int_0
18    InterlockedExchange(rwTexture2DArray[loc], 3, prevVal);
19    outputBuffer[0] = uint(true
20            && rwTexture2DArray[loc] == 3
21            && prevVal == 0
22            );
23}
24
25//BUF: 1