2 files changed, 8 insertions, 12 deletions

diff --git a/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs b/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs
index 032b5df..c041243 100644
--- a/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs
+++ b/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs
@@ -813,18 +813,17 @@ namespace OpenSim.Region.Physics.OdePlugin
                 }
             }
 
-            float[] vertexList = mesh.getVertexListAsFloatLocked(); // Note, that vertextList is pinned in memory
-            int[] indexList = mesh.getIndexListAsIntLocked(); // Also pinned, needs release after usage
+            IntPtr vertices, indices;
+            int vertexCount, indexCount;
+            int vertexStride, triStride;
+            mesh.getVertexListAsPtrToFloatArray( out vertices, out vertexStride, out vertexCount ); // Note, that vertices are fixed in unmanaged heap
+            mesh.getIndexListAsPtrToIntArray( out indices, out triStride, out indexCount ); // Also fixed, needs release after usage
 
             mesh.releaseSourceMeshData(); // free up the original mesh data to save memory
 
-            int VertexCount = vertexList.GetLength(0)/3;
-            int IndexCount = indexList.GetLength(0);
-
             _triMeshData = d.GeomTriMeshDataCreate();
 
-            d.GeomTriMeshDataBuildSimple(_triMeshData, vertexList, 3*sizeof (float), VertexCount, indexList, IndexCount,
-                                         3*sizeof (int));
+            d.GeomTriMeshDataBuildSimple(_triMeshData, vertices, vertexStride, vertexCount, indices, indexCount, triStride);
             d.GeomTriMeshDataPreprocess(_triMeshData);
 
             _parent_scene.waitForSpaceUnlock(m_targetSpace);
diff --git a/OpenSim/Region/Physics/OdePlugin/OdePlugin.cs b/OpenSim/Region/Physics/OdePlugin/OdePlugin.cs
index 0769c90..f5ab1de 100644
--- a/OpenSim/Region/Physics/OdePlugin/OdePlugin.cs
+++ b/OpenSim/Region/Physics/OdePlugin/OdePlugin.cs
@@ -3476,7 +3476,7 @@ namespace OpenSim.Region.Physics.OdePlugin
         public override void UnCombine(PhysicsScene pScene)
         {
             IntPtr localGround = IntPtr.Zero;
-            float[] localHeightfield;
+            //float[] localHeightfield;
             bool proceed = false;
             List<IntPtr> geomDestroyList = new List<IntPtr>();
 
@@ -3771,16 +3771,13 @@ namespace OpenSim.Region.Physics.OdePlugin
                         sides.Z = 0.5f;
 
                         ds.DrawBox(ref pos, ref R, ref sides);
-
-
                     }
                 }
             }
         }
 
         public void start(int unused)
-        {
-            
+        {            
             ds.SetViewpoint(ref xyz, ref hpr);
         }
 #endif