yum-mirror/slang

Making it easier to work with shaders

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

jarcherNVEnable CUDA testing for batch 2 (#8147)3618f7a4c

master
branchesmasterall refs →
833 B39 linesraw
1//TEST(compute):COMPARE_COMPUTE(filecheck-buffer=CHECK): -shaderobj -output-using-type
2//TEST(compute):COMPARE_COMPUTE(filecheck-buffer=CHECK): -vk -shaderobj -output-using-type
3//TEST(compute):COMPARE_COMPUTE(filecheck-buffer=CHECK): -cuda -shaderobj -output-using-type
4
5//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name=outputBuffer
6RWStructuredBuffer<float> outputBuffer;
7
8interface IFoo : IDifferentiable
9{
10    [Differentiable]
11    __init();
12
13    float compute(float y);
14}
15
16struct Impl : IFoo
17{
18    float x;
19    [Differentiable]
20    __init()
21    {
22        x = 4.0;
23    }
24
25    float compute(int id) { return outputBuffer[id] = detach(x);}
26}
27
28float test<T : IFoo>(int id)
29{
30    T t;
31    return t.compute(id);
32}
33
34[numthreads(1, 1, 1)]
35void computeMain(uint id : SV_DispatchThreadID)
36{
37    // CHECK: 4.0
38    test<Impl>(id); 
39}