diff options
| author | Sergey Sharybin <sergey.vfx@gmail.com> | 2016-07-15 19:12:05 +0300 |
|---|---|---|
| committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2016-07-15 19:12:34 +0300 |
| commit | ac061de20df8b00729e7791f4d7e9fd97ef648d7 (patch) | |
| tree | faa48de4b9952dd37c654ca7b90f4f3d86dcb125 /intern/cycles/bvh/bvh.cpp | |
| parent | 69787cb7bd878b9d8630af85713c89a9e74982f7 (diff) | |
Cycles: Fix refitting of regular BVH
Was causing CUDA issues on viewport edits.
Diffstat (limited to 'intern/cycles/bvh/bvh.cpp')
| -rw-r--r-- | intern/cycles/bvh/bvh.cpp | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/intern/cycles/bvh/bvh.cpp b/intern/cycles/bvh/bvh.cpp index e92526ac1c4..1bb3e95c810 100644 --- a/intern/cycles/bvh/bvh.cpp +++ b/intern/cycles/bvh/bvh.cpp @@ -463,8 +463,7 @@ void RegularBVH::pack_aligned_inner(const BVHStackEntry& e, pack_aligned_node(e.idx, e0.node->m_bounds, e1.node->m_bounds, e0.encodeIdx(), e1.encodeIdx(), - e0.node->m_visibility & ~PATH_RAY_NODE_UNALIGNED, - e1.node->m_visibility & ~PATH_RAY_NODE_UNALIGNED); + e0.node->m_visibility, e1.node->m_visibility); } void RegularBVH::pack_aligned_node(int idx, @@ -475,7 +474,8 @@ void RegularBVH::pack_aligned_node(int idx, { int4 data[BVH_NODE_SIZE] = { - make_int4(visibility0, visibility1, c0, c1), + make_int4(visibility0 & ~PATH_RAY_NODE_UNALIGNED, + visibility1 & ~PATH_RAY_NODE_UNALIGNED, c0, c1), make_int4(__float_as_int(b0.min.x), __float_as_int(b1.min.x), __float_as_int(b0.max.x), __float_as_int(b1.max.x)), make_int4(__float_as_int(b0.min.y), __float_as_int(b1.min.y), __float_as_int(b0.max.y), __float_as_int(b1.max.y)), make_int4(__float_as_int(b0.min.z), __float_as_int(b1.min.z), __float_as_int(b0.max.z), __float_as_int(b1.max.z)), @@ -688,9 +688,7 @@ void RegularBVH::refit_node(int idx, bool leaf, BoundBox& bbox, uint& visibility leaf_data[0].y = __int_as_float(c1); leaf_data[0].z = __uint_as_float(visibility); leaf_data[0].w = __uint_as_float(data[0].w); - memcpy(&pack.leaf_nodes[idx * BVH_NODE_LEAF_SIZE], - leaf_data, - sizeof(float4)*BVH_NODE_LEAF_SIZE); + memcpy(&pack.leaf_nodes[idx], leaf_data, sizeof(float4)*BVH_NODE_LEAF_SIZE); } else { int4 *data = &pack.nodes[idx]; |