| // |
| // fragment_main |
| // |
| RWByteAddressBuffer prevent_dce : register(u0); |
| |
| int subgroupBroadcastFirst_9a1bdc() { |
| int res = WaveReadLaneFirst(1); |
| return res; |
| } |
| |
| void fragment_main() { |
| prevent_dce.Store(0u, asuint(subgroupBroadcastFirst_9a1bdc())); |
| return; |
| } |
| // |
| // compute_main |
| // |
| RWByteAddressBuffer prevent_dce : register(u0); |
| |
| int subgroupBroadcastFirst_9a1bdc() { |
| int res = WaveReadLaneFirst(1); |
| return res; |
| } |
| |
| [numthreads(1, 1, 1)] |
| void compute_main() { |
| prevent_dce.Store(0u, asuint(subgroupBroadcastFirst_9a1bdc())); |
| return; |
| } |
