RWByteAddressBuffer sb_rw : register(u0, space0); int tint_atomicSub(RWByteAddressBuffer buffer, uint offset, int value) { int original_value = 0; buffer.InterlockedAdd(offset, -value, original_value); return original_value; } void atomicSub_051100() { int res = tint_atomicSub(sb_rw, 0u, 1); } void fragment_main() { atomicSub_051100(); return; } [numthreads(1, 1, 1)] void compute_main() { atomicSub_051100(); return; }