commit x64 compilation from lulu cause the other branch dont seems to compile properly at home

include/engine/scene3d/mterrain.cpp

@@ -0,0 +1,17 @@
+/* -----------------------------------------------------------------------------
+	GSFramework
+	Copyright 2001-2013 Emmanuel Julien. All Rights Reserved.
+----------------------------------------------------------------------------- */
+
+
+		#include "scene3d/mterrain.h"
+		#include "scene3d/scene_message.h"
+
+		using namespace GS::S3D;
+
+
+MTerrain::MTerrain()
+{
+	item_type = Type_Terrain;
+	mitem = (void *)((MItem *)this);
+}