yum-mirror/slang

Making it easier to work with shaders

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

venkataram-nvWarnings function parameters (#4626)05547e253

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1//TEST(compute):COMPARE_COMPUTE: -shaderobj
2//TEST(compute):COMPARE_COMPUTE:-cpu -shaderobj
3
4// Check that user code can declare and use a generic
5// `struct` type.
6
7//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name=outputBuffer
8RWStructuredBuffer<int> outputBuffer;
9
10interface ITest
11{
12	int doThing(int x);
13};
14
15struct Impl1 : ITest
16{
17	int doThing(int x)
18	{
19		return x * 2;
20	}
21};
22
23struct Impl2 : ITest
24{
25    int doThing(int x)
26    {
27        return x * 3;
28    }
29};
30
31__generic<T : ITest = Impl1>
32struct GenStruct
33{
34	T obj = T();
35};
36
37int test(GenStruct gs, int val)
38{
39	return gs.obj.doThing(val);
40}
41
42[numthreads(4, 1, 1)]
43void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
44{
45	int tid = dispatchThreadID.x;
46
47	int outVal = 0;
48
49	GenStruct<Impl1> gs;
50	outVal += test(gs, tid);
51
52	outputBuffer[tid] = outVal;
53}