//! Universe base class
/*!
 * Universe base class
 *
 * Base class to develop custom universes (technically, game modules) from.
 *
 *
 * Copyright (C) 2007-2008  Alejandro Valenzuela Roca, <lanjoe9 at mexinetica NOSPAMPLEASE dot com>
 *
 * http://mexinetica.com/~lanjoe9
 *
 * This file is part of MotorJ, a free framework for videogame development.
 * <http://wiki.lidsol.net/wiki/index.php?title=MotorJ >
 * <http://motorj.mexinetica.com >
 *
 * MotorJ 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 3 of the License, or
 * (at your option) any later version.
 *
 * MotorJ 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 MotorJ.  If not, see <http://www.gnu.org/licenses/>.
 */

#include "universe-class.h"

Universe * Universe::GetNextUniverse(void)
{
	return NextUniverse;
}

void Universe::SetNextUniverse(Universe * next)
{
	NextUniverse = next;
}

#ifdef PC_SDL
void Universe::Resize(int newWidth, int newHeight)
{
	// Handle resizing
	glViewport (0, 0, (GLsizei) newWidth,
	      (GLsizei) newHeight);
	glMatrixMode(GL_PROJECTION);
	/* Reset projection matrix */
	glLoadIdentity ();
	// SDL_GL_SetAttribute( SDL_GL_DOUBLEBUFFER, 1 ); ?


	// Establish a perspective matrix
	gluPerspective( 60.0, (GLfloat) newWidth / (GLfloat) newHeight, 0.7,1000.0);

	/* Set modelview matrix as the current matrix */
	glMatrixMode(GL_MODELVIEW);
}
#endif