yum-mirror/slang

Making it easier to work with shaders

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

Yong HeFix name mangling of `FuncCallIntVal` in func signatures. (#2709)77d3630ee

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1// array-size-static-const-2.hlsl
2//TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -shaderobj -output-using-type
3
4//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name=outputBuffer
5RWStructuredBuffer<uint> outputBuffer;
6
7interface IA
8{
9    static const int M;
10}
11struct B : IA
12{
13    static const int M = 2;
14}
15struct GenType<T : __BuiltinIntegerType, A: IA, let N : int>
16{
17    static const int HalfN = N > 1? N / A.M : 1;
18    T sum(T arr[HalfN])
19    {
20        T rs = T(0);
21        for (int i = 0; i < HalfN; i++)
22            rs += arr[i];
23        return rs;
24    }
25}
26
27[numthreads(1, 1, 1)]
28void computeMain(uint3 dispatchThreadID: SV_DispatchThreadID)
29{
30    int arr[2] = { 1, 2 };
31    GenType<int, B, 4> obj;
32    outputBuffer[0] = obj.sum(arr);
33}