blob: e856e04e820e5da323dacce4518503c108869d60 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
// Tests generating dynamic dispatch code for a function
// with existential-struct-typed param by specializing it
// with __Dynamic. This verifies that the handling of
// "partially" specializing an existential type is correct.
//TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -cuda
//TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -cpu
[anyValueSize(8)]
interface IInterface
{
uint eval();
}
public struct Impl : IInterface
{
uint val;
uint eval()
{
return val;
}
};
struct Params
{
StructuredBuffer<IInterface> obj;
};
//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name=gOutputBuffer
RWStructuredBuffer<uint> gOutputBuffer;
void compute(uint tid, Params p)
{
gOutputBuffer[tid] = p.obj[0].eval();
}
//TEST_INPUT: entryPointExistentialType __Dynamic
[numthreads(4, 1, 1)]
void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID,
//TEST_INPUT:ubuffer(data=[rtti(Impl) witness(Impl, IInterface) 1 0], stride=4):name=params.obj
uniform Params params)
{
uint tid = dispatchThreadID.x;
compute(tid, params);
}
|
