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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1.0 KiB40 linesraw
1//TEST(compute):COMPARE_COMPUTE(filecheck-buffer=CHECK):-shaderobj -output-using-type
2//TEST(compute):COMPARE_COMPUTE(filecheck-buffer=CHECK):-dx12 -shaderobj -output-using-type
3//TEST(compute):COMPARE_COMPUTE(filecheck-buffer=CHECK):-cpu -shaderobj -output-using-type
4//TEST(compute):COMPARE_COMPUTE(filecheck-buffer=CHECK):-vk -shaderobj -output-using-type
5
6struct Functor : IFunc<int, int, bool>
7{
8    int operator()(int p, bool t)
9    {
10        return p + 1;
11    }
12}
13
14struct MutatingFunctor : IMutatingFunc<int, int, bool>
15{
16    int data = 0;
17    [mutating]
18    int operator()(int p, bool t)
19    {
20        data++;
21        return p + 1;
22    }
23}
24
25int apply(IMutatingFunc<int, int, bool> f, int p)
26{
27    return f(p, true);
28}
29
30//TEST_INPUT:ubuffer(data=[0 3 2 2], stride=4):out,name=outputBuffer
31RWStructuredBuffer<uint> outputBuffer;
32
33[numthreads(1, 1, 1)]
34void computeMain(uint tid: SV_DispatchThreadID)
35{
36    // CHECK: 2
37    outputBuffer[0] = apply(MutatingFunctor(), 1);
38    // CHECK: 3
39    outputBuffer[1] = apply(Functor(), 2);
40}