Massive rewrite to AnimationTree. Many APIs changed in order to:

-Reuse resources
-Expose properties in AnimationTree

1 files changed, 4 insertions, 1 deletions

diff --git a/core/object.h b/core/object.h
index 806cf8160c..52c9c509ab 100644
--- a/core/object.h
+++ b/core/object.h
@@ -392,7 +392,8 @@ public:
 
 		CONNECT_DEFERRED = 1,
 		CONNECT_PERSIST = 2, // hint for scene to save this connection
-		CONNECT_ONESHOT = 4
+		CONNECT_ONESHOT = 4,
+		CONNECT_REFERENCE_COUNTED = 8,
 	};
 
 	struct Connection {
@@ -443,8 +444,10 @@ private:
 
 		struct Slot {
 
+			int reference_count;
 			Connection conn;
 			List<Connection>::Element *cE;
+			Slot() { reference_count = 0; }
 		};
 
 		MethodInfo user;