Depsgraph: Remove all layer bit flags related checks

These bits became obsolete with the new layer system, so we can
simplify some code around them or avoid existing workarounds which
were trying to keep things working for them.

There are still work needed to be done for on_visible_change to
avoid unnecessary updates, but that can also happen later.

1 files changed, 2 insertions, 2 deletions

diff --git a/source/blender/blenkernel/intern/collision.c b/source/blender/blenkernel/intern/collision.c
index 23cfee721ae..acb48a9646f 100644
--- a/source/blender/blenkernel/intern/collision.c
+++ b/source/blender/blenkernel/intern/collision.c
@@ -512,7 +512,7 @@ static void add_collision_object(Object ***objs, unsigned int *numobj, unsigned
 
 // return all collision objects in scene
 // collision object will exclude self 
-Object **get_collisionobjects_ext(Scene *scene, Object *self, Group *group, int UNUSED(layer), unsigned int *numcollobj, unsigned int modifier_type, bool dupli)
+Object **get_collisionobjects_ext(Scene *scene, Object *self, Group *group, unsigned int *numcollobj, unsigned int modifier_type, bool dupli)
 {
 	Base *base;
 	Object **objs;
@@ -547,7 +547,7 @@ Object **get_collisionobjects(Scene *scene, Object *self, Group *group, unsigned
 {
 	/* Need to check for active layers, too.
 	   Otherwise this check fails if the objects are not on the same layer - DG */
-	return get_collisionobjects_ext(scene, self, group, self->lay | scene->lay, numcollobj, modifier_type, true);
+	return get_collisionobjects_ext(scene, self, group, numcollobj, modifier_type, true);
 }
 
 static void add_collider_cache_object(ListBase **objs, Object *ob, Object *self, int level)