| 102 | } |
| 103 | |
| 104 | PrimInfoMB createPrimRefArrayMSMBlur(Scene* scene, Geometry::GTypeMask types, const size_t numPrimRefs, mvector<PrimRefMB>& prims, BuildProgressMonitor& progressMonitor, BBox1f t0t1) |
| 105 | { |
| 106 | ParallelForForPrefixSumState<PrimInfoMB> pstate; |
| 107 | Scene::Iterator2 iter(scene,types,true); |
| 108 | |
| 109 | /* first try */ |
| 110 | progressMonitor(0); |
| 111 | pstate.init(iter,size_t(1024)); |
| 112 | PrimInfoMB pinfo = parallel_for_for_prefix_sum0( pstate, iter, PrimInfoMB(empty), [&](Geometry* mesh, const range<size_t>& r, size_t k, size_t geomID) -> PrimInfoMB { |
| 113 | return mesh->createPrimRefMBArray(prims,t0t1,r,k,(unsigned)geomID); |
| 114 | }, [](const PrimInfoMB& a, const PrimInfoMB& b) -> PrimInfoMB { return PrimInfoMB::merge2(a,b); }); |
| 115 | |
| 116 | /* if we need to filter out geometry, run again */ |
| 117 | if (pinfo.size() != numPrimRefs) |
| 118 | { |
| 119 | progressMonitor(0); |
| 120 | pinfo = parallel_for_for_prefix_sum1( pstate, iter, PrimInfoMB(empty), [&](Geometry* mesh, const range<size_t>& r, size_t k, size_t geomID, const PrimInfoMB& base) -> PrimInfoMB { |
| 121 | return mesh->createPrimRefMBArray(prims,t0t1,r,base.size(),(unsigned)geomID); |
| 122 | }, [](const PrimInfoMB& a, const PrimInfoMB& b) -> PrimInfoMB { return PrimInfoMB::merge2(a,b); }); |
| 123 | } |
| 124 | |
| 125 | /* the BVH starts with that time range, even though primitives might have smaller/larger time range */ |
| 126 | pinfo.time_range = t0t1; |
| 127 | return pinfo; |
| 128 | } |
| 129 | |
| 130 | PrimInfoMB createPrimRefArrayMSMBlur(Scene* scene, Geometry::GTypeMask types, const size_t numPrimRefs, mvector<PrimRefMB>& prims, mvector<SubGridBuildData>& sgrids, BuildProgressMonitor& progressMonitor, BBox1f t0t1) |
| 131 | { |
no test coverage detected