From 36a1248b317cd80717fef6bc7c8fab318172a075 Mon Sep 17 00:00:00 2001
From: UbitUmarov
Date: Mon, 6 Aug 2012 09:06:46 +0100
Subject: ** DANGER someone should stress test more ** release unused physics
 meshs, including unmanaged memory allocations (allocated by managed code)

---
 OpenSim/Region/Physics/UbitOdePlugin/ODEPrim.cs | 32 +++++++++----------------
 1 file changed, 11 insertions(+), 21 deletions(-)

(limited to 'OpenSim/Region/Physics/UbitOdePlugin/ODEPrim.cs')

diff --git a/OpenSim/Region/Physics/UbitOdePlugin/ODEPrim.cs b/OpenSim/Region/Physics/UbitOdePlugin/ODEPrim.cs
index a3534a4..fbc6134 100644
--- a/OpenSim/Region/Physics/UbitOdePlugin/ODEPrim.cs
+++ b/OpenSim/Region/Physics/UbitOdePlugin/ODEPrim.cs
@@ -57,7 +57,6 @@ using OdeAPI;
 using OpenSim.Framework;
 using OpenSim.Region.Physics.Manager;
 
-
 namespace OpenSim.Region.Physics.OdePlugin
 {
     public class OdePrim : PhysicsActor
@@ -538,24 +537,6 @@ namespace OpenSim.Region.Physics.OdePlugin
         {
             set
             {
-/*                
-                IMesh mesh = null;
-                if (_parent_scene.needsMeshing(value))
-                {
-                    bool convex;
-                    if (m_shapetype == 0)
-                        convex = false;
-                    else
-                        convex = true;
-                    mesh = _parent_scene.mesher.CreateMesh(Name, _pbs, _size, (int)LevelOfDetail.High, true, convex);
-                }
-
-                if (mesh != null)
-                {
-                    lock (m_meshlock)
-                        m_mesh = mesh;
-                }
-*/
                 AddChange(changes.Shape, value);
             }
         }
@@ -1357,7 +1338,6 @@ namespace OpenSim.Region.Physics.OdePlugin
 
             IMesh mesh = null;
 
-
             lock (m_meshlock)
             {
                 if (m_mesh == null)
@@ -1403,7 +1383,7 @@ namespace OpenSim.Region.Physics.OdePlugin
                 hasOOBoffsetFromMesh = true;
 
                 mesh.releaseSourceMeshData();
-                m_mesh = null;
+                m_mesh = mesh;
             }
 
             IntPtr geo = IntPtr.Zero;
@@ -1545,7 +1525,10 @@ namespace OpenSim.Region.Physics.OdePlugin
                         d.GeomTriMeshDataDestroy(_triMeshData);
                         _triMeshData = IntPtr.Zero;
                     }
+
                 }
+
+
                 //                catch (System.AccessViolationException)
                 catch (Exception e)
                 {
@@ -1559,6 +1542,13 @@ namespace OpenSim.Region.Physics.OdePlugin
             {
                 m_log.ErrorFormat("[PHYSICS]: PrimGeom destruction BAD {0}", Name);
             }
+
+            if (m_mesh != null)
+            {
+                _parent_scene.mesher.ReleaseMesh(m_mesh);
+                m_mesh = null;
+            }
+
             Body = IntPtr.Zero;
             hasOOBoffsetFromMesh = false;
         }
-- 
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