- fixed Martiño Figueroa's name in all copyrights in source code

- added copyrights to files that were missing it

source/shared_lib/sources/graphics/graphics_interface.cpp

@@ -0,0 +1,45 @@
+// ==============================================================
+//	This file is part of Glest Shared Library (www.glest.org)
+//
+//	Copyright (C) 2001-2008 Martiño Figueroa
+//
+//	You can redistribute this code and/or modify it under 
+//	the terms of the GNU General Public License as published 
+//	by the Free Software Foundation; either version 2 of the 
+//	License, or (at your option) any later version
+// ==============================================================
+
+#include "graphics_interface.h"
+
+#include <cstddef>
+
+#include "context.h"
+
+#include "leak_dumper.h"
+
+namespace Shared{ namespace Graphics{
+
+// =====================================================
+//	class GraphicsInterface
+// =====================================================
+
+GraphicsInterface::GraphicsInterface(){
+	graphicsFactory= NULL;
+	currentContext= NULL;
+}
+
+GraphicsInterface &GraphicsInterface::getInstance(){
+	static GraphicsInterface graphicsInterface;
+	return graphicsInterface;
+}
+
+void GraphicsInterface::setFactory(GraphicsFactory *graphicsFactory){
+	this->graphicsFactory= graphicsFactory;
+}
+
+void GraphicsInterface::setCurrentContext(Context *context){
+	this->currentContext= context;
+	currentContext->makeCurrent();
+}
+
+}}//end namespace