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

include/engine/core/physic_material.cpp

@@ -0,0 +1,24 @@
+/* -----------------------------------------------------------------------------
+	GSFramework
+	Copyright 2001-2013 Emmanuel Julien. All Rights Reserved.
+------------------------------------------------------------------------------*/
+
+
+		#include "core/physic_material.h"
+
+		using namespace GS::Core;
+
+
+//------------------------------------------------------------------------------
+PhysicMaterial::PhysicMaterial()
+{
+	mass = 1.f;
+
+	SetFriction();
+	restitution = 0.1f;
+
+	sb_damping = 0.99f;
+	sb_stiffness = 1;
+	sb_torsion = 1;
+}
+//------------------------------------------------------------------------------