[Bf-blender-cvs] [421159e620a] soc-2019-embree-gpu: Fix the building of empty tree
MATILLAT Quentin
noreply at git.blender.org
Tue Oct 15 08:13:14 CEST 2019
Commit: 421159e620a98b090ef0451dda15e4fbcdc1bfd5
Author: MATILLAT Quentin
Date: Tue Oct 15 08:10:18 2019 +0200
Branches: soc-2019-embree-gpu
https://developer.blender.org/rB421159e620a98b090ef0451dda15e4fbcdc1bfd5
Fix the building of empty tree
===================================================================
M intern/cycles/bvh/bvh_embree_converter.cpp
===================================================================
diff --git a/intern/cycles/bvh/bvh_embree_converter.cpp b/intern/cycles/bvh/bvh_embree_converter.cpp
index 894985a174e..512237e35cf 100644
--- a/intern/cycles/bvh/bvh_embree_converter.cpp
+++ b/intern/cycles/bvh/bvh_embree_converter.cpp
@@ -804,9 +804,13 @@ void BVHEmbreeConverter::fillPack(PackedBVH &pack) {
BVHNode *root = this->getBVH2();
if(root == nullptr) {
- pack.root_index = 0;
pack.nodes.clear();
- pack.leaf_nodes.clear();
+ pack.leaf_nodes.resize(1);
+ pack.leaf_nodes[0].x = 0;
+ pack.leaf_nodes[0].y = 0;
+ pack.leaf_nodes[0].z = 0;
+ pack.leaf_nodes[0].w = 0;
+ pack.root_index = -1;
return;
}
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