// SuperTux
-// Copyright (C) 2013 Ingo Ruhnke <grumbel@gmx.de>
+// Copyright (C) 2013 Ingo Ruhnke <grumbel@gmail.com>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
Size& out_logical_size,
SDL_Rect& out_viewport);
+float calculate_pixel_aspect_ratio(const Size& source, const Size& target);
+
#endif
/* EOF */