diff options
Diffstat (limited to 'source/blender/render/intern/raytrace/rayobject_rtbuild.h')
| -rw-r--r-- | source/blender/render/intern/raytrace/rayobject_rtbuild.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/source/blender/render/intern/raytrace/rayobject_rtbuild.h b/source/blender/render/intern/raytrace/rayobject_rtbuild.h index 9e296da144b..061d76e3a3e 100644 --- a/source/blender/render/intern/raytrace/rayobject_rtbuild.h +++ b/source/blender/render/intern/raytrace/rayobject_rtbuild.h @@ -42,14 +42,15 @@ extern "C" { /* * Ray Tree Builder * this structs helps building any type of tree - * it contains several methods to organiza/split nodes + * it contains several methods to organize/split nodes * allowing to create a given tree on the fly. * * Idea is that other trees BVH, BIH can use this code to * generate with simple calls, and then convert to the theirs * specific structure on the fly. */ -#define RTBUILD_MAX_CHILDS 32 +#define RTBUILD_MAX_CHILDS 32 +#define RTBUILD_MAX_SAH_DEPTH 256 typedef struct RTBuilder { @@ -79,6 +80,8 @@ typedef struct RTBuilder { float bb[6]; + /* current depth */ + int depth; } RTBuilder; /* used during creation */ |