blob: 28420eeec41b2d223ffc48577e9a5bef647a6564 (
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
|
//TEST:SIMPLE(filecheck=CHECK): -target spirv -emit-spirv-directly -stage raygeneration -entry main -enable-experimental-passes
// Check to ensure we make global ray-tracing objects. Ensure we store into these variables directly and not through a context-pointer.
// CHECK-DAG: %[[RAYTRACING_AS_TYPE:[A-Za-z0-9_]+]] = OpTypeAccelerationStructureKHR
// CHECK-DAG: %[[RAYTRACING_AS_PTR_TYPE:[A-Za-z0-9_]+]] = OpTypePointer UniformConstant %[[RAYTRACING_AS_TYPE]]
// CHECK-DAG: %[[RAYTRACING_AS:[A-Za-z0-9_]+]] = OpVariable %[[RAYTRACING_AS_PTR_TYPE]] UniformConstant
// CHECK-DAG: %[[RAY_PAYLOAD:[A-Za-z0-9_]+]] = OpVariable %{{.*}} RayPayloadKHR
// CHECK: OpLoad {{.*}} %[[RAYTRACING_AS]]
// CHECK: OpTraceRayKHR{{.*}} %[[RAY_PAYLOAD]]
RaytracingAccelerationStructure as;
struct ShadowRay
{
float hitDistance;
};
void nestedNestedCall()
{
RayDesc ray = {};
ShadowRay shadowRay;
shadowRay.hitDistance = 0;
TraceRay(as,
// ray flags
1,
// cull mask
0xff,
// sbt record offset
0,
// sbt record stride
0,
// missIndex
2,
// ray
ray,
// payload
shadowRay);
}
void nestedCall()
{
nestedNestedCall();
}
void main()
{
nestedCall();
}
|
