[Bf-blender-cvs] [0e324b1] master: Cleanup in MBALL/displist: no need to create curvecache for non-basis mballs, will never be used anyway!

[Bastien Montagne]

Commit: 0e324b19f913320a296a3bfbe1731af7fe76c6e9
Author: Bastien Montagne
Date:   Fri Jul 18 18:08:56 2014 +0200
https://developer.blender.org/rB0e324b19f913320a296a3bfbe1731af7fe76c6e9

Cleanup in MBALL/displist: no need to create curvecache for non-basis mballs, will never be used anyway!

===================================================================

M	source/blender/blenkernel/intern/displist.c

===================================================================

diff --git a/source/blender/blenkernel/intern/displist.c b/source/blender/blenkernel/intern/displist.c
index bfddf4f..d494115 100644
--- a/source/blender/blenkernel/intern/displist.c
+++ b/source/blender/blenkernel/intern/displist.c
@@ -715,21 +715,22 @@ void BKE_displist_make_mball(EvaluationContext *eval_ctx, Scene *scene, Object *
 	if (!ob || ob->type != OB_MBALL)
 		return;
 
-	if (ob->curve_cache) {
-		BKE_displist_free(&(ob->curve_cache->disp));
-	}
-	else {
-		ob->curve_cache = MEM_callocN(sizeof(CurveCache), "CurveCache for MBall");
-	}
-
 	if (ob == BKE_mball_basis_find(scene, ob)) {
+		if (ob->curve_cache) {
+			BKE_displist_free(&(ob->curve_cache->disp));
+		}
+		else {
+			ob->curve_cache = MEM_callocN(sizeof(CurveCache), "CurveCache for MBall");
+		}
+
 		BKE_mball_polygonize(eval_ctx, scene, ob, &ob->curve_cache->disp);
 		BKE_mball_texspace_calc(ob);
 
 		object_deform_mball(ob, &ob->curve_cache->disp);
-	}
 
-	boundbox_displist_object(ob);
+		/* NOP for MBALLs anyway... */
+		boundbox_displist_object(ob);
+	}
 }
 
 void BKE_displist_make_mball_forRender(EvaluationContext *eval_ctx, Scene *scene, Object *ob, ListBase *dispbase)