1 files changed, 8 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_subsurf.h b/source/blender/blenkernel/BKE_subsurf.h
index dcbd045f62d..5c878102bc2 100644
--- a/source/blender/blenkernel/BKE_subsurf.h
+++ b/source/blender/blenkernel/BKE_subsurf.h
@@ -46,6 +46,10 @@ struct _CCGEdge;
 struct _CCGFace;
 struct _CCGSubsurf;
 struct _CCGVert;
+struct EdgeHash;
+struct PBVH;
+struct DMGridData;
+struct DMGridAdjacency;
 
 /**************************** External *****************************/
 
@@ -74,6 +78,8 @@ typedef struct CCGDerivedMesh {
 	short *edgeFlags;
 	char *faceFlags;
 
+	int *reverseFaceMap;
+
 	struct PBVH *pbvh;
 	struct ListBase *fmap;
 	struct IndexNode *fmap_mem;
@@ -95,6 +101,8 @@ typedef struct CCGDerivedMesh {
 
 		void (*update)(DerivedMesh*);
 	} multires;
+
+	struct EdgeHash *ehash;
 } CCGDerivedMesh;
 
 #endif