== Multires ==

Fixed bug #23657, "Modifiers dosen't work when you select diffrent mesh for object"

Multires modifier now adds empty mdisps if they're missing, rather than displaying a warning
Switching an object's mesh will now check for a multires modifier; if found the modifier's total number of levels are reset to match the mesh's mdisps
Switching the mesh also forces a multires update so that sculpted changes aren't lost

1 files changed, 3 insertions, 0 deletions

diff --git a/source/blender/blenkernel/BKE_modifier.h b/source/blender/blenkernel/BKE_modifier.h
index d6ab99d6534..95a9394427f 100644
--- a/source/blender/blenkernel/BKE_modifier.h
+++ b/source/blender/blenkernel/BKE_modifier.h
@@ -321,6 +321,9 @@ struct LinkNode *modifiers_calcDataMasks(struct Scene *scene,
 										 int required_mode);
 struct ModifierData  *modifiers_getVirtualModifierList(struct Object *ob);
 
+/* ensure modifier correctness when changing ob->data */
+void test_object_modifiers(struct Object *ob);
+
 /* here for do_versions */
 void modifier_mdef_compact_influences(struct ModifierData *md);