Disposing wrappingwall vertex buffers

Subsurface/Source/Map/Levels/Level.cs

@@ -1018,6 +1018,14 @@ namespace Barotrauma
             renderer.Dispose();
             renderer = null;
 
+            for (int side = 0; side < 2; side++)
+            {
+                for (int i = 0; i < 2; i++)
+                {
+                    wrappingWalls[side, i].Dispose();
+                }
+            }
+            
             cells = null;
             
             bodies.Clear();
@@ -1025,6 +1033,8 @@ namespace Barotrauma
 
             loaded = null;
 
+           
+
             //vertexBuffer.Dispose();
             //vertexBuffer = null;
         }

Subsurface/Source/Map/Levels/WrappingWall.cs

@@ -10,9 +10,8 @@ using Voronoi2;
 
 namespace Barotrauma
 {
-    class WrappingWall
+    class WrappingWall : IDisposable
     {
-
         public const float WallWidth = 20000.0f;
 
         private VertexBuffer wallVertices, bodyVertices;
@@ -189,5 +188,18 @@ namespace Barotrauma
             midPos += moveAmount;
             offset += moveAmount;
         }
+
+        public void Dispose()
+        {
+            Dispose(true);
+
+            GC.SuppressFinalize(this);
+        }
+
+        protected virtual void Dispose(bool disposing)
+        {
+            wallVertices.Dispose();
+            bodyVertices.Dispose();
+        }
     }
 }