From 30b2a8c778d02926e038bc62977c4a4c9dbec5ee Mon Sep 17 00:00:00 2001
From: Justin Clark-Casey (justincc)
Date: Tue, 20 Mar 2012 23:12:21 +0000
Subject: Move frame loop entirely within Scene.Update() for better future
 performance analysis and stat accuracy.

Update() now accepts a frames parameter which can control the number of frames updated.
-1 will update until shutdown.
The watchdog updating moves above the maintc recalculation for any required sleep since it should be accounted for within the frame.
---
 OpenSim/Region/Framework/Scenes/SceneBase.cs | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

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

diff --git a/OpenSim/Region/Framework/Scenes/SceneBase.cs b/OpenSim/Region/Framework/Scenes/SceneBase.cs
index 495cede..9c6b884 100644
--- a/OpenSim/Region/Framework/Scenes/SceneBase.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneBase.cs
@@ -149,9 +149,13 @@ namespace OpenSim.Region.Framework.Scenes
         #region Update Methods
 
         /// <summary>
-        /// Normally called once every frame/tick to let the world preform anything required (like running the physics simulation)
+        /// Called to update the scene loop by a number of frames and until shutdown.
         /// </summary>
-        public abstract void Update();
+        /// <param name="frames">
+        /// Number of frames to update.  Exits on shutdown even if there are frames remaining.
+        /// If -1 then updates until shutdown.
+        /// </param>
+        public abstract void Update(int frames);
 
         #endregion
 
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