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/*
 *  Copyright � 2006-2013 SplinterGU (Fenix/Bennugd)
 *  Copyright � 2002-2006 Fenix Team (Fenix)
 *  Copyright � 1999-2002 Jos� Luis Cebri�n Pag�e (Fenix)
 *
 *  This file is part of Bennu - Game Development
 *
 *  This software is provided 'as-is', without any express or implied
 *  warranty. In no event will the authors be held liable for any damages
 *  arising from the use of this software.
 *
 *  Permission is granted to anyone to use this software for any purpose,
 *  including commercial applications, and to alter it and redistribute it
 *  freely, subject to the following restrictions:
 *
 *     1. The origin of this software must not be misrepresented; you must not
 *     claim that you wrote the original software. If you use this software
 *     in a product, an acknowledgment in the product documentation would be
 *     appreciated but is not required.
 *
 *     2. Altered source versions must be plainly marked as such, and must not be
 *     misrepresented as being the original software.
 *
 *     3. This notice may not be removed or altered from any source
 *     distribution.
 *
 */

#ifndef __FADE_H
#define __FADE_H

#include <SDL.h>

extern int fade_on ;               /* �Hay un fade activo?                  */
extern int fade_set ;              /* �Hay un fade seteado pero inactivo?   */
extern int fade_step ;             /* Si lo hay, posici�n (0=off)           */

extern SDL_Color vpalette[ 256 ] ;

extern void gr_fade_init( int pr, int pg, int pb, int speed ) ;
extern void gr_fade_step() ;

#endif