diff options
Diffstat (limited to 'intern/cycles/bvh/bvh_node.cpp')
| -rw-r--r-- | intern/cycles/bvh/bvh_node.cpp | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/intern/cycles/bvh/bvh_node.cpp b/intern/cycles/bvh/bvh_node.cpp index 4edfb4b70a4..63683bae4a3 100644 --- a/intern/cycles/bvh/bvh_node.cpp +++ b/intern/cycles/bvh/bvh_node.cpp @@ -24,8 +24,6 @@ CCL_NAMESPACE_BEGIN -/* BVH Node */ - int BVHNode::getSubtreeSize(BVH_STAT stat) const { int cnt = 0; @@ -61,8 +59,7 @@ int BVHNode::getSubtreeSize(BVH_STAT stat) const void BVHNode::deleteSubtree() { for(int i=0;i<num_children();i++) - if(get_child(i)) - get_child(i)->deleteSubtree(); + get_child(i)->deleteSubtree(); delete this; } @@ -73,27 +70,12 @@ float BVHNode::computeSubtreeSAHCost(const BVHParams& p, float probability) cons for(int i=0;i<num_children();i++) { BVHNode *child = get_child(i); - SAH += child->computeSubtreeSAHCost(p, probability * child->m_bounds.safe_area()/m_bounds.safe_area()); + SAH += child->computeSubtreeSAHCost(p, probability * child->m_bounds.area()/m_bounds.area()); } return SAH; } -uint BVHNode::update_visibility() -{ - if(!is_leaf() && m_visibility == 0) { - InnerNode *inner = (InnerNode*)this; - BVHNode *child0 = inner->children[0]; - BVHNode *child1 = inner->children[1]; - - m_visibility = child0->update_visibility()|child1->update_visibility(); - } - - return m_visibility; -} - -/* Inner Node */ - void InnerNode::print(int depth) const { for(int i = 0; i < depth; i++) |