1 files changed, 5 insertions, 3 deletions
diff --git a/source/blender/blenkernel/BKE_mball.h b/source/blender/blenkernel/BKE_mball.h
index 9bbff515983..44459300c56 100644
--- a/source/blender/blenkernel/BKE_mball.h
+++ b/source/blender/blenkernel/BKE_mball.h
@@ -57,9 +57,11 @@ float *BKE_mball_make_orco(struct Object *ob, struct ListBase *dispbase);
 
 void BKE_mball_properties_copy(struct Scene *scene, struct Object *active_object);
 
-int BKE_mball_minmax(struct MetaBall *mb, float min[3], float max[3]);
-int BKE_mball_center_median(struct MetaBall *mb, float r_cent[3]);
-int BKE_mball_center_bounds(struct MetaBall *mb, float r_cent[3]);
+bool BKE_mball_minmax(struct MetaBall *mb, float min[3], float max[3]);
+bool BKE_mball_minmax_ex(struct MetaBall *mb, float min[3], float max[3],
+                         float obmat[4][4], const short flag);
+bool BKE_mball_center_median(struct MetaBall *mb, float r_cent[3]);
+bool BKE_mball_center_bounds(struct MetaBall *mb, float r_cent[3]);
 void BKE_mball_translate(struct MetaBall *mb, const float offset[3]);
 
 struct MetaElem *BKE_mball_element_add(struct MetaBall *mb, const int type);