2023-03-31 17:55:19 +00:00
|
|
|
RWByteAddressBuffer sb_rw : register(u0);
|
2022-05-31 13:20:28 +00:00
|
|
|
|
2023-02-24 17:16:55 +00:00
|
|
|
uint sb_rwatomicAnd(uint offset, uint value) {
|
2021-07-09 16:50:14 +00:00
|
|
|
uint original_value = 0;
|
2023-02-24 17:16:55 +00:00
|
|
|
sb_rw.InterlockedAnd(offset, value, original_value);
|
2021-07-09 16:50:14 +00:00
|
|
|
return original_value;
|
|
|
|
}
|
|
|
|
|
2021-06-18 18:56:13 +00:00
|
|
|
|
2023-03-06 18:25:08 +00:00
|
|
|
RWByteAddressBuffer prevent_dce : register(u0, space2);
|
|
|
|
|
2021-06-18 18:56:13 +00:00
|
|
|
void atomicAnd_85a8d9() {
|
2023-02-24 17:16:55 +00:00
|
|
|
uint res = sb_rwatomicAnd(0u, 1u);
|
2023-03-06 18:25:08 +00:00
|
|
|
prevent_dce.Store(0u, asuint(res));
|
2021-06-18 18:56:13 +00:00
|
|
|
}
|
2021-06-18 18:56:13 +00:00
|
|
|
|
2021-06-18 18:56:13 +00:00
|
|
|
void fragment_main() {
|
|
|
|
atomicAnd_85a8d9();
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
[numthreads(1, 1, 1)]
|
|
|
|
void compute_main() {
|
|
|
|
atomicAnd_85a8d9();
|
|
|
|
return;
|
|
|
|
}
|