uint atomicAdd_1(RWByteAddressBuffer buffer, uint offset, uint value) { uint original_value = 0; buffer.InterlockedAdd(offset, value, original_value); return original_value; } RWByteAddressBuffer sb_rw : register(u0, space0); void atomicAdd_8a199a() { uint res = atomicAdd_1(sb_rw, 0u, 1u); } void fragment_main() { atomicAdd_8a199a(); return; } [numthreads(1, 1, 1)] void compute_main() { atomicAdd_8a199a(); return; }