diff options
Diffstat (limited to 'source/blender/blenkernel/intern/multires.c')
| -rw-r--r-- | source/blender/blenkernel/intern/multires.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/source/blender/blenkernel/intern/multires.c b/source/blender/blenkernel/intern/multires.c index cb6f6823f48..2bc5c37b41b 100644 --- a/source/blender/blenkernel/intern/multires.c +++ b/source/blender/blenkernel/intern/multires.c @@ -347,7 +347,7 @@ static int multires_get_level(Object *ob, MultiresModifierData *mmd, int render) return (mmd->modifier.scene) ? get_render_subsurf_level(&mmd->modifier.scene->r, mmd->lvl) : mmd->lvl; } -static void multires_set_tot_level(Object *ob, MultiresModifierData *mmd, int lvl) +void multires_set_tot_level(Object *ob, MultiresModifierData *mmd, int lvl) { mmd->totlvl = lvl; @@ -2105,6 +2105,8 @@ void multires_load_old(Object *ob, Mesh *me) me->mr = NULL; } +/* If 'ob' and 'to_ob' both have multires modifiers, syncronize them + * such that 'ob' has the same total number of levels as 'to_ob'. */ static void multires_sync_levels(Scene *scene, Object *ob, Object *to_ob) { MultiresModifierData *mmd = get_multires_modifier(scene, ob, 1); @@ -2119,10 +2121,12 @@ static void multires_sync_levels(Scene *scene, Object *ob, Object *to_ob) multires_customdata_delete(ob->data); } - if (!mmd || !to_mmd) return; - - if (mmd->totlvl > to_mmd->totlvl) multires_del_higher(mmd, ob, to_mmd->totlvl); - else multires_subdivide(mmd, ob, to_mmd->totlvl, 0, mmd->simple); + if (mmd && to_mmd) { + if (mmd->totlvl > to_mmd->totlvl) + multires_del_higher(mmd, ob, to_mmd->totlvl); + else + multires_subdivide(mmd, ob, to_mmd->totlvl, 0, mmd->simple); + } } static void multires_apply_smat(Scene *scene, Object *ob, float smat[3][3]) |