path: root/src/menu/modelview_matrix_cache.cpp

/*
 * UltraStar Deluxe - Karaoke Game
 *
 * UltraStar Deluxe is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * 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 the Free Software Foundation; either version 2
 * 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; see the file COPYING. If not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
 *
 */

#include "modelview_matrix_cache.hpp"

namespace usdx
{
	ModelviewMatrixCache::ModelviewMatrixCache()
	{
		glGetFloatv(GL_MODELVIEW_MATRIX, cache);
	}

	ModelviewMatrixCache::~ModelviewMatrixCache()
	{
		restore();
	}

	void ModelviewMatrixCache::restore(void) const
	{
		glLoadMatrixf(cache);
	}
};