filename | src/dreamcast.h |
changeset | 477:9a373f2ff009 |
prev | 467:0120dc87e05d |
next | 493:c8183f888b14 |
author | nkeynes |
date | Wed Oct 31 11:53:35 2007 +0000 (16 years ago) |
permissions | -rw-r--r-- |
last change | Fix miscellaneous warnings |
file | annotate | diff | log | raw |
nkeynes@26 | 1 | /** |
nkeynes@477 | 2 | * $Id: dreamcast.h,v 1.21 2007-10-31 09:10:23 nkeynes Exp $ |
nkeynes@26 | 3 | * |
nkeynes@26 | 4 | * Public interface for dreamcast.c - |
nkeynes@26 | 5 | * Central switchboard for the system. This pulls all the individual modules |
nkeynes@26 | 6 | * together into some kind of coherent structure. This is also where you'd |
nkeynes@26 | 7 | * add Naomi support, if I ever get a board to play with... |
nkeynes@26 | 8 | * |
nkeynes@26 | 9 | * Copyright (c) 2005 Nathan Keynes. |
nkeynes@26 | 10 | * |
nkeynes@26 | 11 | * This program is free software; you can redistribute it and/or modify |
nkeynes@26 | 12 | * it under the terms of the GNU General Public License as published by |
nkeynes@26 | 13 | * the Free Software Foundation; either version 2 of the License, or |
nkeynes@26 | 14 | * (at your option) any later version. |
nkeynes@26 | 15 | * |
nkeynes@26 | 16 | * This program is distributed in the hope that it will be useful, |
nkeynes@26 | 17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
nkeynes@26 | 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
nkeynes@26 | 19 | * GNU General Public License for more details. |
nkeynes@26 | 20 | */ |
nkeynes@2 | 21 | |
nkeynes@2 | 22 | #ifndef dreamcast_H |
nkeynes@2 | 23 | #define dreamcast_H 1 |
nkeynes@2 | 24 | |
nkeynes@15 | 25 | #include <stdio.h> |
nkeynes@477 | 26 | #include "lxdream.h" |
nkeynes@15 | 27 | |
nkeynes@15 | 28 | #ifdef __cplusplus |
nkeynes@15 | 29 | extern "C" { |
nkeynes@15 | 30 | #endif |
nkeynes@15 | 31 | |
nkeynes@30 | 32 | #define DEFAULT_TIMESLICE_LENGTH 1000000 /* nanoseconds */ |
nkeynes@359 | 33 | |
nkeynes@422 | 34 | #define XLAT_NEW_CACHE_SIZE 32 MB |
nkeynes@359 | 35 | #define XLAT_TEMP_CACHE_SIZE 2 MB |
nkeynes@359 | 36 | #define XLAT_OLD_CACHE_SIZE 8 MB |
nkeynes@359 | 37 | |
nkeynes@422 | 38 | void dreamcast_configure(void); |
nkeynes@422 | 39 | void dreamcast_configure_aica_only(void); |
nkeynes@2 | 40 | void dreamcast_init(void); |
nkeynes@2 | 41 | void dreamcast_reset(void); |
nkeynes@23 | 42 | void dreamcast_run(void); |
nkeynes@372 | 43 | void dreamcast_run_for( unsigned int seconds, unsigned int nanosecs ); |
nkeynes@2 | 44 | void dreamcast_stop(void); |
nkeynes@429 | 45 | void dreamcast_shutdown(void); |
nkeynes@461 | 46 | void dreamcast_config_changed(void); |
nkeynes@431 | 47 | gboolean dreamcast_is_running(void); |
nkeynes@2 | 48 | |
nkeynes@295 | 49 | #define DREAMCAST_SAVE_MAGIC "%!-lxDream!Save\0" |
nkeynes@467 | 50 | #define DREAMCAST_SAVE_VERSION 0x00010001 |
nkeynes@295 | 51 | |
nkeynes@18 | 52 | int dreamcast_save_state( const gchar *filename ); |
nkeynes@18 | 53 | int dreamcast_load_state( const gchar *filename ); |
nkeynes@18 | 54 | |
nkeynes@477 | 55 | /** |
nkeynes@477 | 56 | * Load the front-buffer image from the specified file. |
nkeynes@477 | 57 | * If the file is not a valid save state, returns NULL. Otherwise, |
nkeynes@477 | 58 | * returns a newly allocated frame_buffer that should be freed |
nkeynes@477 | 59 | * by the caller. (The data buffer is contained within the |
nkeynes@477 | 60 | * allocation and does not need to be freed separately) |
nkeynes@477 | 61 | */ |
nkeynes@477 | 62 | frame_buffer_t dreamcast_load_preview( const gchar *filename ); |
nkeynes@477 | 63 | |
nkeynes@295 | 64 | #define SCENE_SAVE_MAGIC "%!-lxDream!Scene" |
nkeynes@295 | 65 | #define SCENE_SAVE_VERSION 0x00010000 |
nkeynes@295 | 66 | |
nkeynes@15 | 67 | #ifdef __cplusplus |
nkeynes@15 | 68 | } |
nkeynes@15 | 69 | #endif |
nkeynes@15 | 70 | |
nkeynes@26 | 71 | #endif /* !dreamcast_H */ |
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