Add 'level' field to struct MDisps, companion to 'totdisp'.

Gets initialized when loading old files and updated at the same places
totdisp is updated. Saves having to do log+sqrt to extract level from
totdisp.

2 files changed, 2 insertions, 0 deletions

diff --git a/source/blender/bmesh/intern/bmesh_interp.c b/source/blender/bmesh/intern/bmesh_interp.c
index 7074adc324f..5b8b537c669 100644
--- a/source/blender/bmesh/intern/bmesh_interp.c
+++ b/source/blender/bmesh/intern/bmesh_interp.c
@@ -426,6 +426,7 @@ static void bm_loop_interp_mdisps(BMesh *bm, BMLoop *target, BMFace *source)
 		MDisps *md2 = CustomData_bmesh_get(&bm->ldata, BM_FACE_FIRST_LOOP(source)->head.data, CD_MDISPS);
 		
 		mdisps->totdisp = md2->totdisp;
+		mdisps->level = md2->level;
 		if (mdisps->totdisp) {
 			mdisps->disps = MEM_callocN(sizeof(float) * 3 * mdisps->totdisp,
 			                            "mdisp->disps in bmesh_loop_intern_mdisps");
diff --git a/source/blender/bmesh/intern/bmesh_mesh.c b/source/blender/bmesh/intern/bmesh_mesh.c
index 04279d30e61..096c1fabc5e 100644
--- a/source/blender/bmesh/intern/bmesh_mesh.c
+++ b/source/blender/bmesh/intern/bmesh_mesh.c
@@ -371,6 +371,7 @@ static void UNUSED_FUNCTION(bm_mdisps_space_set)(Object *ob, BMesh *bm, int from
 					
 					lmd->disps = MEM_dupallocN(mdisps->disps);
 					lmd->totdisp = mdisps->totdisp;
+					lmd->level = mdisps->level;
 				}
 				
 				mdisps++;