24 lines
412 B
HLSL
24 lines
412 B
HLSL
RWByteAddressBuffer sb_rw : register(u0, space0);
|
|
|
|
uint sb_rwatomicSub(uint offset, uint value) {
|
|
uint original_value = 0;
|
|
sb_rw.InterlockedAdd(offset, -value, original_value);
|
|
return original_value;
|
|
}
|
|
|
|
|
|
void atomicSub_15bfc9() {
|
|
uint res = sb_rwatomicSub(0u, 1u);
|
|
}
|
|
|
|
void fragment_main() {
|
|
atomicSub_15bfc9();
|
|
return;
|
|
}
|
|
|
|
[numthreads(1, 1, 1)]
|
|
void compute_main() {
|
|
atomicSub_15bfc9();
|
|
return;
|
|
}
|