1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
/* This file was taken from XaoS-the fast portable realtime interactive
fractal zoomer. but it is simplified for BB. You may get complette
sources at XaoS homepage (http://www.paru.cas.cz/~hubicka/XaoS
*/
/*
* 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 FORMULAS_H
#define FORMULAS_H
#include "config.h"
#define INCOLORING 2
#define OUTCOLORING 7
#define MAX_LAMBDA 2
typedef struct {
number_t mc, nc;
number_t mi, ni;
} vinfo;
typedef struct {
number_t y0, k;
} symetry;
struct symetryinfo {
number_t xsym, ysym;
int nsymetries;
symetry *symetry;
};
#define FORMULAMAGIC 1121
struct formula {
int magic;
int (*calculate) (number_t, number_t, number_t, number_t) REGISTERS(3);
char *name[2];
vinfo v;
int mandelbrot;
number_t pre, pim;
struct symetryinfo out[OUTCOLORING];
struct symetryinfo in[INCOLORING];
int juliamode;
int startzero;
};
extern struct formula formulas[];
extern char *incolorname[];
extern char *outcolorname[];
extern CONST int nformulas;
extern int coloringmode;
extern int incoloringmode;
#endif /* FORMULAS_H */
|
