diff options
Diffstat (limited to 'source/blender/render/intern/raytrace/rayobject_qbvh.cpp')
| -rw-r--r-- | source/blender/render/intern/raytrace/rayobject_qbvh.cpp | 38 |
1 files changed, 22 insertions, 16 deletions
diff --git a/source/blender/render/intern/raytrace/rayobject_qbvh.cpp b/source/blender/render/intern/raytrace/rayobject_qbvh.cpp index c510af540db..e8a118d3349 100644 --- a/source/blender/render/intern/raytrace/rayobject_qbvh.cpp +++ b/source/blender/render/intern/raytrace/rayobject_qbvh.cpp @@ -26,7 +26,11 @@ * * ***** END GPL LICENSE BLOCK ***** */ + #include "MEM_guardedalloc.h" + +#include "BLI_utildefines.h" + #include "vbvh.h" #include "svbvh.h" #include "reorganize.h" @@ -60,10 +64,10 @@ void bvh_done<QBVHTree>(QBVHTree *obj) BLI_memarena_use_malloc(arena2); BLI_memarena_use_align(arena2, 16); - //Build and optimize the tree - //TODO do this in 1 pass (half memory usage during building) + //Build and optimize the tree + //TODO do this in 1 pass (half memory usage during building) VBVHNode *root = BuildBinaryVBVH<VBVHNode>(arena1, &obj->rayobj.control).transform(obj->builder); - + if(RE_rayobjectcontrol_test_break(&obj->rayobj.control)) { BLI_memarena_free(arena1); @@ -71,28 +75,32 @@ void bvh_done<QBVHTree>(QBVHTree *obj) return; } - pushup_simd<VBVHNode,4>(root); + pushup_simd<VBVHNode,4>(root); + obj->root = Reorganize_SVBVH<VBVHNode>(arena2).transform(root); - //Cleanup - BLI_memarena_free(arena1); + //Free data + BLI_memarena_free(arena1); - rtbuild_free( obj->builder ); - obj->builder = NULL; - obj->node_arena = arena2; - obj->cost = 1.0; -} + obj->cost = 1.0; + rtbuild_free(obj->builder); + obj->builder = NULL; +} template<int StackSize> int intersect(QBVHTree *obj, Isect* isec) { //TODO renable hint support - if(RE_rayobject_isAligned(obj->root)) - return bvh_node_stack_raycast<SVBVHNode,StackSize,false>( obj->root, isec); + if(RE_rayobject_isAligned(obj->root)) { + if(isec->mode == RE_RAY_SHADOW) + return svbvh_node_stack_raycast<StackSize,true>(obj->root, isec); + else + return svbvh_node_stack_raycast<StackSize,false>(obj->root, isec); + } else - return RE_rayobject_intersect( (RayObject*) obj->root, isec ); + return RE_rayobject_intersect((RayObject*)obj->root, isec); } template<class Tree> @@ -132,13 +140,11 @@ RayObjectAPI* bvh_get_api(int maxstacksize) return 0; } - RayObject *RE_rayobject_qbvh_create(int size) { return bvh_create_tree<QBVHTree,DFS_STACK_SIZE>(size); } - #else RayObject *RE_rayobject_qbvh_create(int size) |