/****************************************************************************
 *            normal.h
 *
 * Author: 2008  Daniel Jungmann <dsj@gmx.net>
 * Copyright: See COPYING file that comes with this distribution
 ****************************************************************************/

#ifndef	_NORMAL_H_
#define	_NORMAL_H_

#include <SDL_types.h>

Uint16 compress_normal(const float *normal);
void uncompress_normal(const Uint16 value, float *normal);

#endif	/* _NORMAL_H_ */


