yum-mirror/slang

Making it easier to work with shaders

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

Yong HeSupport visibility control and default to `internal`. (#3380)11111e573

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1// Tests specializing a function with existential-struct-typed param.
2
3//TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -cuda -shaderobj
4//TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -cpu -shaderobj
5
6[anyValueSize(8)]
7interface IInterface
8{
9    uint eval();
10}
11
12export struct Impl : IInterface
13{
14    uint val;
15    uint eval()
16    {
17        return val;
18    }
19};
20
21struct Params
22{
23    StructuredBuffer<IInterface> obj;
24};
25
26//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name=gOutputBuffer
27RWStructuredBuffer<uint> gOutputBuffer;
28
29void compute(uint tid, Params p)
30{
31    gOutputBuffer[tid] = p.obj[0].eval();
32}
33
34[numthreads(4, 1, 1)]
35void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID,
36//TEST_INPUT:set params.obj = new StructuredBuffer<IInterface>{new Impl{1}}
37    uniform Params params)
38{
39	uint tid = dispatchThreadID.x;
40	compute(tid, params);
41}