yum-mirror/slang

Making it easier to work with shaders

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

kaizhangNVFeature/initialize list side branch (#6058)9ec6b9168

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1005 B54 linesraw
1//TEST(smoke,compute):COMPARE_COMPUTE: -shaderobj
2//TEST(smoke,compute):COMPARE_COMPUTE:-cpu -shaderobj
3
4// This is a basic test for Slang compute shader.
5
6//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name=outputBuffer
7RWStructuredBuffer<uint> outputBuffer;
8
9interface IInterface
10{
11    associatedtype T;
12    T getT();
13    [mutating]
14    void setT(T val);
15}
16interface IEmptyS
17{
18    float emptyFunc();
19};
20struct EmptyS : IEmptyS
21{
22    float emptyFunc() {return 0.0;}    
23};
24
25struct Empty<TT : IEmptyS> : IInterface
26{
27    typedef TT T;
28    TT value = TT();
29    float a = 0;
30    TT getT()
31    {
32        return value;
33    }
34    [mutating]
35    void setT(TT val)
36    {
37        value = val;
38        a = value.emptyFunc();
39    }
40}
41
42void test<Obj : IInterface>(Obj obj)
43{
44    Obj.T v = obj.getT();
45    obj.setT(v);
46}
47
48[numthreads(4, 1, 1)]
49void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
50{
51    Empty<EmptyS> obj = {};
52    test(obj);
53    outputBuffer[dispatchThreadID.x] = dispatchThreadID.x;
54}