Cycles: Proper pack of leaves which are bigger than single float4

1 files changed, 3 insertions, 0 deletions

diff --git a/intern/cycles/bvh/bvh.cpp b/intern/cycles/bvh/bvh.cpp
index 9e63485c04e..5c474c8c3e9 100644
--- a/intern/cycles/bvh/bvh.cpp
+++ b/intern/cycles/bvh/bvh.cpp
@@ -327,6 +327,9 @@ void BVH::pack_instances(size_t nodes_size, size_t leaf_nodes_size)
 				data.x += prim_offset;
 				data.y += prim_offset;
 				pack_leaf_nodes[pack_leaf_nodes_offset] = data;
+				for(int j = 1; j < nsize_leaf; ++j) {
+					pack_leaf_nodes[pack_leaf_nodes_offset + j] = leaf_nodes_offset[i + j];
+				}
 				pack_leaf_nodes_offset += nsize_leaf;
 			}
 		}