/* 
*     XaoS, a fast portable realtime fractal zoomer
*                  Copyright (C) 1996,1997 by
*
*      Jan Hubicka          (hubicka@paru.cas.cz)
*      Thomas Marsh         (tmarsh@austin.ibm.com)
*
* 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; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef PLANE_H
#define PLANE_H

#include <config.h>
#include <zoom.h>

#ifdef SFFE_USING
#include "sffe.h"
#endif

#ifdef __cplusplus
extern "C" {
#endif


/*#define PLANES 7*/
#define P_MU 0
#define P_INVERSE 1
#define P_PARABOL 2
#define P_LAMBDA 3
#define P_INVLAMBDA 4
#define P_TRANLAMBDA 5
#define P_MEREBERG 6
#define P_USER 7
extern void recalculate(int plane, number_t *,
                        number_t *) REGISTERS(3);

extern const char *const planename[];

#ifdef SFFE_USING
extern const sffe *planec;
#endif

#ifdef __cplusplus
}
#endif
#endif				/* PLANE_H */
