1 files changed, 21 insertions, 9 deletions

diff --git a/OpenSim/Region/Framework/Scenes/SimStatsReporter.cs b/OpenSim/Region/Framework/Scenes/SimStatsReporter.cs
index 742d42a..18e6ece 100644
--- a/OpenSim/Region/Framework/Scenes/SimStatsReporter.cs
+++ b/OpenSim/Region/Framework/Scenes/SimStatsReporter.cs
@@ -298,6 +298,20 @@ namespace OpenSim.Region.Framework.Scenes
                     physfps = 0;
 
 #endregion
+                if (reportedFPS <= 0)
+                    reportedFPS = 1;
+
+                float perframe = 1.0f / (float)reportedFPS;
+
+                float TotalFrameTime = m_frameMS * perframe;
+
+                float targetframetime = 1100.0f / (float)m_nominalReportedFps;
+
+                float sparetime;
+                if (TotalFrameTime > targetframetime)
+                {
+                    sparetime = 0;
+                }
 
                 m_rootAgents = m_scene.SceneGraph.GetRootAgentCount();
                 m_childAgents = m_scene.SceneGraph.GetChildAgentCount();
@@ -309,15 +323,13 @@ namespace OpenSim.Region.Framework.Scenes
                 // so that stat numbers are always consistent.
                 CheckStatSanity();
                 
-                //Our time dilation is 0.91 when we're running a full speed,
-                // therefore to make sure we get an appropriate range,
-                // we have to factor in our error.   (0.10f * statsUpdateFactor)
-                // multiplies the fix for the error times the amount of times it'll occur a second
-                // / 10 divides the value by the number of times the sim heartbeat runs (10fps)
-                // Then we divide the whole amount by the amount of seconds pass in between stats updates.
-
-                // 'statsUpdateFactor' is how often stats packets are sent in seconds. Used below to change
-                // values to X-per-second values.
+                // other MS is actually simulation time
+                //                m_otherMS = m_frameMS - m_physicsMS - m_imageMS - m_netMS - m_agentMS;
+                // m_imageMS  m_netMS are not included in m_frameMS
+
+                m_otherMS = m_frameMS - m_physicsMS -  m_agentMS;
+                if (m_otherMS < 0)
+                    m_otherMS = 0;
 
                 uint thisFrame = m_scene.Frame;
                 float framesUpdated = (float)(thisFrame - m_lastUpdateFrame) * m_reportedFpsCorrectionFactor;