Mesh: move runtime members to own struct

1 files changed, 8 insertions, 2 deletions

diff --git a/source/blender/makesdna/DNA_mesh_types.h b/source/blender/makesdna/DNA_mesh_types.h
index e8790a86fc5..91477578bf7 100644
--- a/source/blender/makesdna/DNA_mesh_types.h
+++ b/source/blender/makesdna/DNA_mesh_types.h
@@ -65,6 +65,12 @@ typedef struct EditMeshData {
 	const float (*polyCos)[3];
 } EditMeshData;
 
+/* not saved in file! */
+typedef struct MeshRuntime {
+	struct EditMeshData *edit_data;
+	void *batch_cache;
+} MeshRuntime;
+
 typedef struct Mesh {
 	ID id;
 	struct AnimData *adt;		/* animation data (must be immediately after id for utilities to use it) */
@@ -100,7 +106,6 @@ typedef struct Mesh {
 
 	/* When the object is available, the preferred access method is: BKE_editmesh_from_object(ob) */
 	struct BMEditMesh *edit_btmesh;	/* not saved in file! */
-	struct EditMeshData *emd; /* not saved in file! */
 
 	struct CustomData vdata, edata, fdata;
 
@@ -140,7 +145,8 @@ typedef struct Mesh {
 	short totcol;
 
 	struct Multires *mr DNA_DEPRECATED; /* deprecated multiresolution modeling data, only keep for loading old files */
-	void *batch_cache;
+
+	MeshRuntime runtime;
 } Mesh;
 
 /* deprecated by MTFace, only here for file reading */