yum-mirror/slang

Making it easier to work with shaders

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

skallweitNVenable more metal tests (#4326)712ce653d

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1//TEST(compute):COMPARE_COMPUTE: -shaderobj -output-using-type
2//TEST(compute):COMPARE_COMPUTE: -vk -shaderobj -output-using-type
3
4// This test confirms that we can provide a subset of the required generic
5// arguments to a generic function, and have the rest be inferred from the
6// types of the value arguments.
7
8interface IConvertible
9{
10    __init( int value );
11
12    property value : int { get; }
13}
14
15ToType convert< ToType : IConvertible, FromType : IConvertible >( FromType fromVal )
16{
17    return ToType( fromVal.value*0x10 );
18}
19
20struct A : IConvertible
21{
22    int value;
23    __init(int v) { this.value = v; }
24}
25
26struct B : IConvertible
27{
28    int value;
29    __init(int v) { this.value = v; }
30}
31
32
33int test( int value )
34{
35    A a = A(value);
36    B b = convert<B>(a);
37
38    return a.value + b.value;
39}
40
41//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name=outputBuffer
42RWStructuredBuffer<int> outputBuffer;
43
44[numthreads(4, 1, 1)]
45void computeMain(int3 dispatchThreadID : SV_DispatchThreadID)
46{
47    int tid = dispatchThreadID.x;
48    outputBuffer[tid] = test(tid);
49}