Push updates from keyframe directly to the front of the output queue rather

than through the update system.

1 files changed, 20 insertions, 0 deletions

diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
index ca15e3e..8d46415 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
@@ -3721,6 +3721,12 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// </summary>
         public void SendEntityUpdate(ISceneEntity entity, PrimUpdateFlags updateFlags)
         {
+            if ((updateFlags & PrimUpdateFlags.Immediate) != 0)
+            {
+                SendUnqueuedTerseUpdate((SceneObjectPart)entity);
+                return;
+            }
+
             if (entity is SceneObjectPart)
             {
                 SceneObjectPart e = (SceneObjectPart)entity;
@@ -4075,6 +4081,20 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 ProcessEntityUpdates(-1);
         }
 
+        public void SendUnqueuedTerseUpdate(SceneObjectPart part)
+        {
+            ImprovedTerseObjectUpdatePacket packet
+                = (ImprovedTerseObjectUpdatePacket)PacketPool.Instance.GetPacket(
+                    PacketType.ImprovedTerseObjectUpdate);
+            packet.RegionData.RegionHandle = m_scene.RegionInfo.RegionHandle;
+            packet.RegionData.TimeDilation = Utils.FloatToUInt16(1.0f, 0.0f, 1.0f);
+            packet.ObjectData = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock[1];
+
+            packet.ObjectData[0] = CreateImprovedTerseBlock(part, false);
+
+            OutPacket(packet, ThrottleOutPacketType.Task | ThrottleOutPacketType.HighPriority);
+        }
+
         #endregion Primitive Packet/Data Sending Methods
 
         // These are used to implement an adaptive backoff in the number