2 * $Id: dreamcast.h,v 1.12 2007-01-16 10:34:46 nkeynes Exp $
4 * Public interface for dreamcast.c -
5 * Central switchboard for the system. This pulls all the individual modules
6 * together into some kind of coherent structure. This is also where you'd
7 * add Naomi support, if I ever get a board to play with...
9 * Copyright (c) 2005 Nathan Keynes.
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
26 #include <glib/gtypes.h>
32 #define DEFAULT_TIMESLICE_LENGTH 1000000 /* nanoseconds */
33 #define CONFIG_TYPE_NONE 0
34 #define CONFIG_TYPE_FILE 1
35 #define CONFIG_TYPE_PATH 2
36 #define CONFIG_TYPE_KEY 3
38 #define DEFAULT_CONFIG_FILENAME "lxdream.rc"
40 typedef struct dreamcast_config_entry {
43 const gchar *default_value;
45 } *dreamcast_config_entry_t;
47 typedef struct dreamcast_config_group {
49 struct dreamcast_config_entry *params;
50 } *dreamcast_config_group_t;
53 void dreamcast_init(void);
54 void dreamcast_reset(void);
55 void dreamcast_run(void);
56 void dreamcast_stop(void);
58 gboolean dreamcast_load_config( const gchar *filename );
59 gboolean dreamcast_save_config( const gchar *filename );
61 #define DREAMCAST_SAVE_MAGIC "%!-lxDream!Save\0"
62 #define DREAMCAST_SAVE_VERSION 0x00010000
64 int dreamcast_save_state( const gchar *filename );
65 int dreamcast_load_state( const gchar *filename );
67 #define SCENE_SAVE_MAGIC "%!-lxDream!Scene"
68 #define SCENE_SAVE_VERSION 0x00010000
70 extern struct dreamcast_config_group dreamcast_config_root[];
72 /* Global config values */
73 const gchar *dreamcast_get_config_value( int key );
74 #define CONFIG_BIOS_PATH 0
75 #define CONFIG_FLASH_PATH 1
76 #define CONFIG_DEFAULT_PATH 2
77 #define CONFIG_SAVE_PATH 3
78 #define CONFIG_BOOTSTRAP 4
84 #endif /* !dreamcast_H */
.