++++ b/src/network/metacube2.c
+@@ -0,0 +1,69 @@
++/*
++ * Implementation of Metacube2 utility functions. Taken from the Cubemap
++ * distribution and then relicensed by the author to LGPL2.1+ for inclusion
++ * into VLC.
++ *
++ * Note: This file is meant to compile as both C and C++, for easier inclusion
++ * in other projects.
++ *
++ * Copyright (C) 2013 Steinar H. Gunderson
++ *
++ * Author: Steinar H. Gunderson <steinar+vlc@gunderson.no>
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU Lesser General Public License as published by
++ * the Free Software Foundation; either version 2.1 of the License, or
++ * (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ * GNU Lesser General Public License for more details.
++ *
++ * You should have received a copy of the GNU Lesser General Public License
++ * along with this program; if not, write to the Free Software Foundation,
++ * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
++ */