From d3b013be1cdbf2c89847a3e900a6eeacdad5486e Mon Sep 17 00:00:00 2001
From: Teravus Ovares
Date: Sun, 25 May 2008 02:39:58 +0000
Subject: * Releases Pinned vertex/index list in ODE on next mesh request.

---
 OpenSim/Region/Physics/Meshing/Mesh.cs | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

(limited to 'OpenSim/Region/Physics/Meshing')

diff --git a/OpenSim/Region/Physics/Meshing/Mesh.cs b/OpenSim/Region/Physics/Meshing/Mesh.cs
index 1b0444b..652bbd7 100644
--- a/OpenSim/Region/Physics/Meshing/Mesh.cs
+++ b/OpenSim/Region/Physics/Meshing/Mesh.cs
@@ -37,7 +37,8 @@ namespace OpenSim.Region.Physics.Meshing
     {
         public List<Vertex> vertices;
         public List<Triangle> triangles;
-
+        GCHandle pinnedVirtexes;
+        GCHandle pinnedIndex;
         public float[] normals;
 
         public Mesh()
@@ -164,7 +165,7 @@ namespace OpenSim.Region.Physics.Meshing
                 result[3*i + 1] = v.Y;
                 result[3*i + 2] = v.Z;
             }
-            GCHandle.Alloc(result, GCHandleType.Pinned);
+            pinnedVirtexes = GCHandle.Alloc(result, GCHandleType.Pinned);
             return result;
         }
 
@@ -184,10 +185,17 @@ namespace OpenSim.Region.Physics.Meshing
         public int[] getIndexListAsIntLocked()
         {
             int[] result = getIndexListAsInt();
-            GCHandle.Alloc(result, GCHandleType.Pinned);
+            pinnedIndex = GCHandle.Alloc(result, GCHandleType.Pinned);
             return result;
         }
 
+        public void releasePinned()
+        {
+            pinnedVirtexes.Free();
+            pinnedIndex.Free();
+
+        }
+
 
         public void Append(Mesh newMesh)
         {
-- 
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