From b6076d7b337dc087807e56cdbe74ef47dc1b66b3 Mon Sep 17 00:00:00 2001
From: Justin Clark-Casey (justincc)
Date: Tue, 8 Jun 2010 15:07:57 +0100
Subject: Reduce number of full updates sent on region crossing for
 attachments/huds to 1 from 3

This is one step towards reducing hud glitches on region crossing, since the viewer fails to display prims if it receives child full updates before the root prim full update
This commit also introduces a mechanism in LLClientView to stop child attachment updates ever going out before the root one
This is a very temporary mechanism and will be commented out when the next step of the fix (to give root prims higher udpate priority) is committed
This code is a foreport from the equivalent changes in 0.6.9-post-fixes
---
 OpenSim/Region/Framework/Scenes/SceneGraph.cs | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'OpenSim/Region/Framework/Scenes/SceneGraph.cs')

diff --git a/OpenSim/Region/Framework/Scenes/SceneGraph.cs b/OpenSim/Region/Framework/Scenes/SceneGraph.cs
index a02f614..5902080 100644
--- a/OpenSim/Region/Framework/Scenes/SceneGraph.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneGraph.cs
@@ -222,11 +222,15 @@ namespace OpenSim.Region.Framework.Scenes
         /// If true, we won't persist this object until it changes
         /// If false, we'll persist this object immediately
         /// </param>
+        /// <param name="sendClientUpdates">
+        /// If true, we send updates to the client to tell it about this object
+        /// If false, we leave it up to the caller to do this
+        /// </param>
         /// <returns>
         /// true if the object was added, false if an object with the same uuid was already in the scene
         /// </returns>
         protected internal bool AddRestoredSceneObject(
-            SceneObjectGroup sceneObject, bool attachToBackup, bool alreadyPersisted)
+            SceneObjectGroup sceneObject, bool attachToBackup, bool alreadyPersisted, bool sendClientUpdates)
         {
             if (!alreadyPersisted)
             {
@@ -234,9 +238,9 @@ namespace OpenSim.Region.Framework.Scenes
                 sceneObject.HasGroupChanged = true;
             }
 
-            return AddSceneObject(sceneObject, attachToBackup, true);
+            return AddSceneObject(sceneObject, attachToBackup, sendClientUpdates);
         }
-
+                
         /// <summary>
         /// Add a newly created object to the scene.  This will both update the scene, and send information about the
         /// new object to all clients interested in the scene.
-- 
cgit v1.1