blob: ae1711cd7a06a898212dde933d30eb52122b7484 (
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
47
48
49
50
51
52
53
|
// optional.slang
// Test that `Optional` construction and conversion works.
//TEST(compute):COMPARE_COMPUTE_EX:-slang -compute
//TEST(compute):COMPARE_COMPUTE_EX:-slang -vk -compute
//TEST(compute):COMPARE_COMPUTE_EX:-slang -cpu -compute
//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name=outputBuffer
RWStructuredBuffer<int> outputBuffer;
[anyValueSize(8)]
interface IFoo
{
int method();
}
//TEST_INPUT: type_conformance Impl1:IFoo = 0
struct Impl1 : IFoo
{
int data;
int method() { return data; }
}
Optional<Impl1> getVal(bool shouldHaveVal)
{
if (shouldHaveVal)
{
Impl1 val;
val.data = 1;
return val;
}
return none;
}
[numthreads(1, 1, 1)]
void computeMain(uint3 dispatchThreadID: SV_DispatchThreadID)
{
let v1 = getVal(true);
let v2 = getVal(false);
int result = 0;
if (v1.hasValue)
result += v1.value.data;
if (v2.hasValue)
result += v2.value.data;
outputBuffer[0] = result;
if (v1 != none)
result += v1.value.data;
if (!(v2 == none))
result += v2.value.data;
outputBuffer[1] = result;
}
|
