// // fragment_main // RWByteAddressBuffer prevent_dce : register(u0); float subgroupBroadcast_08beca() { float res = WaveReadLaneAt(1.0f, 1u); return res; } void fragment_main() { prevent_dce.Store(0u, asuint(subgroupBroadcast_08beca())); } // // compute_main // RWByteAddressBuffer prevent_dce : register(u0); float subgroupBroadcast_08beca() { float res = WaveReadLaneAt(1.0f, 1u); return res; } [numthreads(1, 1, 1)] void compute_main() { prevent_dce.Store(0u, asuint(subgroupBroadcast_08beca())); }