Changed the DeRezObject event so it passes a list<uint> of localIDs in one event trigger rather than triggering the event once for every localid in the derez packet.

OpenSim/Framework/IClientAPI.cs

@@ -99,7 +99,7 @@ namespace OpenSim.Framework
     public delegate void GenericCall4(Packet packet, IClientAPI remoteClient);
 
     public delegate void DeRezObject(
-        IClientAPI remoteClient, uint localID, UUID groupID, DeRezAction action, UUID destinationID);
+        IClientAPI remoteClient, List<uint> localIDs, UUID groupID, DeRezAction action, UUID destinationID);
 
     public delegate void GenericCall5(IClientAPI remoteClient, bool status);
 

OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs

@@ -5065,16 +5065,20 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     handlerDeRezObject = OnDeRezObject;
                     if (handlerDeRezObject != null)
                     {
+                        List<uint> deRezIDs = new List<uint>();
+
                         foreach (DeRezObjectPacket.ObjectDataBlock data in
                             DeRezPacket.ObjectData)
                         {
+                            deRezIDs.Add(data.ObjectLocalID);
+                        }
                             // It just so happens that the values on the DeRezAction enumerator match the Destination
                             // values given by a Second Life client
-                            handlerDeRezObject(this, data.ObjectLocalID,
+                            handlerDeRezObject(this, deRezIDs,
                                                DeRezPacket.AgentBlock.GroupID,
                                                (DeRezAction)DeRezPacket.AgentBlock.Destination,
                                                DeRezPacket.AgentBlock.DestinationID);
-                        }
+                        
                     }
                     break;
 

OpenSim/Region/Framework/Scenes/Scene.Inventory.cs

@@ -1684,6 +1684,23 @@ namespace OpenSim.Region.Framework.Scenes
             }
         }
 
+          /// <summary>
+        /// Called when one or more objects are removed from the environment into inventory.
+        /// </summary>
+        /// <param name="remoteClient"></param>
+        /// <param name="localID"></param>
+        /// <param name="groupID"></param>
+        /// <param name="action"></param>
+        /// <param name="destinationID"></param>
+        public virtual void DeRezObject(IClientAPI remoteClient, List<uint> localIDs,
+                UUID groupID, DeRezAction action, UUID destinationID)
+        {
+            foreach (uint localID in localIDs)
+            {
+                DeRezObject(remoteClient, localID, groupID, action, destinationID);
+            }
+        }
+
         /// <summary>
         /// Called when an object is removed from the environment into inventory.
         /// </summary>