// // fragment_main // RWByteAddressBuffer prevent_dce : register(u0); float2 subgroupShuffleDown_7a0cf5() { float2 res = WaveReadLaneAt((1.0f).xx, (WaveGetLaneIndex() + 1u)); return res; } void fragment_main() { prevent_dce.Store2(0u, asuint(subgroupShuffleDown_7a0cf5())); } // // compute_main // RWByteAddressBuffer prevent_dce : register(u0); float2 subgroupShuffleDown_7a0cf5() { float2 res = WaveReadLaneAt((1.0f).xx, (WaveGetLaneIndex() + 1u)); return res; } [numthreads(1, 1, 1)] void compute_main() { prevent_dce.Store2(0u, asuint(subgroupShuffleDown_7a0cf5())); }