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
|
/*------------------------------------------------------------------.
| Copyright 1997, 1998, 2000, 2001 Alexandre Duret-Lutz |
| <duret_g@epita.fr> |
| |
| This file is part of Heroes. |
| |
| Heroes is free software; you can redistribute it and/or modify it |
| under the terms of the GNU General Public License version 2 as |
| published by the Free Software Foundation. |
| |
| Heroes 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., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307 USA |
`------------------------------------------------------------------*/
#ifndef HEROES__VIDEO__H
#define HEROES__VIDEO__H
/* the three macro below configure the rendering buffers used in the game */
#define xbuf 512 /* large width to suppress any clipping need,
power of two of easier multiplications */
#define ybuf 320 /* height */
#define sbuf (60*xbuf) /* keep sbuf empty line on top of the buffers
(to avoid clipping) */
typedef a_u8 a_pixel;
void set_display_params (const char *str);
void set_full_screen_mode (void);
void init_video (void);
void uninit_video (void);
void set_pal_entry (unsigned char c,
unsigned char r, unsigned char g, unsigned char b);
void set_pal (const unsigned char *ptr, int p, int n);
/* dump the supplied buffer (assumed xbuf-wide) to the screen */
void vsynchro (const a_pixel *s);
/* likewise, but construct the screen from two buffers (used
in two player mode). */
void vsynchro2 (const a_pixel *s1, const a_pixel *s2);
#endif /* HEROES__VIDEO__H */
|
