filename | src/main.c |
changeset | 450:207461e79f21 |
prev | 446:def93c34c84c |
next | 464:8e099fad42a6 |
author | nkeynes |
date | Wed Oct 17 11:26:45 2007 +0000 (16 years ago) |
permissions | -rw-r--r-- |
last change | Split config management out to config.[ch] Manage config filename Check home dir + sysconfdir for conf file Initial work on a path settings dialog |
file | annotate | diff | log | raw |
nkeynes@30 | 1 | /** |
nkeynes@450 | 2 | * $Id: main.c,v 1.30 2007-10-17 11:26:44 nkeynes Exp $ |
nkeynes@30 | 3 | * |
nkeynes@30 | 4 | * Main program, initializes dreamcast and gui, then passes control off to |
nkeynes@30 | 5 | * the gtk main loop (currently). |
nkeynes@30 | 6 | * |
nkeynes@30 | 7 | * FIXME: Remove explicit GTK/Gnome references from this file |
nkeynes@30 | 8 | * |
nkeynes@30 | 9 | * Copyright (c) 2005 Nathan Keynes. |
nkeynes@30 | 10 | * |
nkeynes@30 | 11 | * This program is free software; you can redistribute it and/or modify |
nkeynes@30 | 12 | * it under the terms of the GNU General Public License as published by |
nkeynes@30 | 13 | * the Free Software Foundation; either version 2 of the License, or |
nkeynes@30 | 14 | * (at your option) any later version. |
nkeynes@30 | 15 | * |
nkeynes@30 | 16 | * This program is distributed in the hope that it will be useful, |
nkeynes@30 | 17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
nkeynes@30 | 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
nkeynes@30 | 19 | * GNU General Public License for more details. |
nkeynes@1 | 20 | */ |
nkeynes@1 | 21 | |
nkeynes@68 | 22 | #include <unistd.h> |
nkeynes@94 | 23 | #include <getopt.h> |
nkeynes@27 | 24 | #include "dream.h" |
nkeynes@450 | 25 | #include "config.h" |
nkeynes@105 | 26 | #include "syscall.h" |
nkeynes@422 | 27 | #include "mem.h" |
nkeynes@27 | 28 | #include "dreamcast.h" |
nkeynes@422 | 29 | #include "display.h" |
nkeynes@422 | 30 | #include "loader.h" |
nkeynes@450 | 31 | #include "gui.h" |
nkeynes@106 | 32 | #include "aica/audio.h" |
nkeynes@422 | 33 | #include "gdrom/gdrom.h" |
nkeynes@144 | 34 | #include "maple/maple.h" |
nkeynes@422 | 35 | #include "sh4/sh4core.h" |
nkeynes@11 | 36 | |
nkeynes@77 | 37 | #define S3M_PLAYER "s3mplay.bin" |
nkeynes@77 | 38 | |
nkeynes@414 | 39 | char *option_list = "a:m:s:A:V:puhbd:c:t:xD"; |
nkeynes@94 | 40 | struct option longopts[1] = { { NULL, 0, 0, 0 } }; |
nkeynes@68 | 41 | char *aica_program = NULL; |
nkeynes@77 | 42 | char *s3m_file = NULL; |
nkeynes@144 | 43 | char *disc_file = NULL; |
nkeynes@144 | 44 | char *display_driver_name = "gtk"; |
nkeynes@106 | 45 | char *audio_driver_name = "esd"; |
nkeynes@68 | 46 | gboolean start_immediately = FALSE; |
nkeynes@77 | 47 | gboolean headless = FALSE; |
nkeynes@87 | 48 | gboolean without_bios = FALSE; |
nkeynes@402 | 49 | gboolean use_xlat = TRUE; |
nkeynes@392 | 50 | gboolean show_debugger = FALSE; |
nkeynes@372 | 51 | uint32_t time_secs = 0; |
nkeynes@372 | 52 | uint32_t time_nanos = 0; |
nkeynes@414 | 53 | extern uint32_t sh4_cpu_multiplier; |
nkeynes@68 | 54 | |
nkeynes@106 | 55 | audio_driver_t audio_driver_list[] = { &audio_null_driver, |
nkeynes@106 | 56 | &audio_esd_driver, |
nkeynes@106 | 57 | NULL }; |
nkeynes@106 | 58 | |
nkeynes@144 | 59 | display_driver_t display_driver_list[] = { &display_null_driver, |
nkeynes@144 | 60 | &display_gtk_driver, |
nkeynes@144 | 61 | NULL }; |
nkeynes@106 | 62 | |
nkeynes@30 | 63 | int main (int argc, char *argv[]) |
nkeynes@1 | 64 | { |
nkeynes@106 | 65 | int opt, i; |
nkeynes@372 | 66 | double t; |
nkeynes@1 | 67 | #ifdef ENABLE_NLS |
nkeynes@68 | 68 | bindtextdomain (PACKAGE, PACKAGE_LOCALE_DIR); |
nkeynes@68 | 69 | textdomain (PACKAGE); |
nkeynes@1 | 70 | #endif |
nkeynes@435 | 71 | gboolean ui_initialized = gui_parse_cmdline(&argc, &argv); |
nkeynes@68 | 72 | |
nkeynes@94 | 73 | while( (opt = getopt_long( argc, argv, option_list, longopts, NULL )) != -1 ) { |
nkeynes@68 | 74 | switch( opt ) { |
nkeynes@68 | 75 | case 'a': /* AICA only mode - argument is an AICA program */ |
nkeynes@68 | 76 | aica_program = optarg; |
nkeynes@68 | 77 | break; |
nkeynes@144 | 78 | case 'c': /* Config file */ |
nkeynes@450 | 79 | lxdream_set_config_filename(optarg); |
nkeynes@144 | 80 | break; |
nkeynes@144 | 81 | case 'd': /* Mount disc */ |
nkeynes@144 | 82 | disc_file = optarg; |
nkeynes@144 | 83 | break; |
nkeynes@392 | 84 | case 'D': /* Launch w/ debugger */ |
nkeynes@392 | 85 | show_debugger = TRUE; |
nkeynes@392 | 86 | break; |
nkeynes@414 | 87 | case 'm': /* Set SH4 CPU clock multiplier (default 0.5) */ |
nkeynes@414 | 88 | t = strtod(optarg, NULL); |
nkeynes@414 | 89 | sh4_cpu_multiplier = (int)(1000.0/t); |
nkeynes@414 | 90 | break; |
nkeynes@77 | 91 | case 's': /* AICA-only w/ S3M player */ |
nkeynes@77 | 92 | aica_program = S3M_PLAYER; |
nkeynes@77 | 93 | s3m_file = optarg; |
nkeynes@77 | 94 | break; |
nkeynes@68 | 95 | case 'A': /* Audio driver */ |
nkeynes@106 | 96 | audio_driver_name = optarg; |
nkeynes@68 | 97 | break; |
nkeynes@68 | 98 | case 'V': /* Video driver */ |
nkeynes@144 | 99 | display_driver_name = optarg; |
nkeynes@68 | 100 | break; |
nkeynes@68 | 101 | case 'p': /* Start immediately */ |
nkeynes@68 | 102 | start_immediately = TRUE; |
nkeynes@77 | 103 | break; |
nkeynes@209 | 104 | case 'u': /* Allow unsafe dcload syscalls */ |
nkeynes@209 | 105 | dcload_set_allow_unsafe(TRUE); |
nkeynes@182 | 106 | break; |
nkeynes@87 | 107 | case 'b': /* No BIOS */ |
nkeynes@87 | 108 | without_bios = TRUE; |
nkeynes@87 | 109 | break; |
nkeynes@77 | 110 | case 'h': /* Headless */ |
nkeynes@77 | 111 | headless = TRUE; |
nkeynes@77 | 112 | break; |
nkeynes@372 | 113 | case 't': /* Time limit */ |
nkeynes@372 | 114 | t = strtod(optarg, NULL); |
nkeynes@372 | 115 | time_secs = (uint32_t)t; |
nkeynes@372 | 116 | time_nanos = (int)((t - time_secs) * 1000000000); |
nkeynes@379 | 117 | break; |
nkeynes@402 | 118 | case 'x': /* Disable translator */ |
nkeynes@402 | 119 | use_xlat = FALSE; |
nkeynes@379 | 120 | break; |
nkeynes@68 | 121 | } |
nkeynes@68 | 122 | } |
nkeynes@30 | 123 | |
nkeynes@450 | 124 | lxdream_load_config( ); |
nkeynes@144 | 125 | |
nkeynes@68 | 126 | if( aica_program == NULL ) { |
nkeynes@435 | 127 | dreamcast_init(); |
nkeynes@68 | 128 | } else { |
nkeynes@68 | 129 | dreamcast_configure_aica_only(); |
nkeynes@68 | 130 | mem_load_block( aica_program, 0x00800000, 2048*1024 ); |
nkeynes@77 | 131 | if( s3m_file != NULL ) { |
nkeynes@77 | 132 | mem_load_block( s3m_file, 0x00810000, 2048*1024 - 0x10000 ); |
nkeynes@77 | 133 | } |
nkeynes@68 | 134 | } |
nkeynes@1 | 135 | |
nkeynes@87 | 136 | if( without_bios ) { |
nkeynes@87 | 137 | bios_install(); |
nkeynes@105 | 138 | dcload_install(); |
nkeynes@87 | 139 | } |
nkeynes@106 | 140 | |
nkeynes@106 | 141 | for( i=0; audio_driver_list[i] != NULL; i++ ) { |
nkeynes@106 | 142 | if( strcasecmp( audio_driver_list[i]->name, audio_driver_name ) == 0 ) { |
nkeynes@111 | 143 | if( audio_set_driver( audio_driver_list[i], 44100, AUDIO_FMT_16ST ) == FALSE ) { |
nkeynes@111 | 144 | audio_set_driver( &audio_null_driver, 44100, AUDIO_FMT_16ST ); |
nkeynes@111 | 145 | } |
nkeynes@106 | 146 | break; |
nkeynes@106 | 147 | } |
nkeynes@106 | 148 | |
nkeynes@106 | 149 | } |
nkeynes@106 | 150 | if( audio_driver_list[i] == NULL ) { |
nkeynes@106 | 151 | ERROR( "Audio driver '%s' not found, using null driver", audio_driver_name ); |
nkeynes@106 | 152 | audio_set_driver( &audio_null_driver, 44100, AUDIO_FMT_16ST ); |
nkeynes@106 | 153 | } |
nkeynes@106 | 154 | |
nkeynes@106 | 155 | if( headless ) { |
nkeynes@144 | 156 | display_set_driver( &display_null_driver ); |
nkeynes@106 | 157 | } else { |
nkeynes@435 | 158 | gui_init(show_debugger); |
nkeynes@435 | 159 | |
nkeynes@370 | 160 | gboolean initialized = FALSE; |
nkeynes@144 | 161 | for( i=0; display_driver_list[i] != NULL; i++ ) { |
nkeynes@144 | 162 | if( strcasecmp( display_driver_list[i]->name, display_driver_name ) == 0 ) { |
nkeynes@370 | 163 | initialized = display_set_driver( display_driver_list[i] ); |
nkeynes@106 | 164 | break; |
nkeynes@106 | 165 | } |
nkeynes@106 | 166 | } |
nkeynes@370 | 167 | if( !initialized ) { |
nkeynes@370 | 168 | if( display_driver_list[i] == NULL ) { |
nkeynes@370 | 169 | ERROR( "Video driver '%s' not found, using null driver", display_driver_name ); |
nkeynes@370 | 170 | } else { |
nkeynes@370 | 171 | ERROR( "Video driver '%s' failed to initialize, falling back to null driver", display_driver_name ); |
nkeynes@370 | 172 | } |
nkeynes@144 | 173 | display_set_driver( &display_null_driver ); |
nkeynes@106 | 174 | } |
nkeynes@106 | 175 | } |
nkeynes@106 | 176 | |
nkeynes@144 | 177 | maple_reattach_all(); |
nkeynes@180 | 178 | INFO( "%s! ready...", APP_NAME ); |
nkeynes@446 | 179 | |
nkeynes@446 | 180 | for( ; optind < argc; optind++ ) { |
nkeynes@446 | 181 | gboolean ok = gdrom_mount_image(argv[optind]); |
nkeynes@446 | 182 | if( !ok ) { |
nkeynes@446 | 183 | ok = file_load_magic( argv[optind] ); |
nkeynes@446 | 184 | } |
nkeynes@446 | 185 | if( !ok ) { |
nkeynes@446 | 186 | ERROR( "Unrecognized file '%s'", argv[optind] ); |
nkeynes@446 | 187 | } |
nkeynes@446 | 188 | start_immediately = ok; |
nkeynes@94 | 189 | } |
nkeynes@94 | 190 | |
nkeynes@144 | 191 | if( disc_file != NULL ) { |
nkeynes@144 | 192 | gdrom_mount_image( disc_file ); |
nkeynes@144 | 193 | } |
nkeynes@144 | 194 | |
nkeynes@379 | 195 | sh4_set_use_xlat( use_xlat ); |
nkeynes@379 | 196 | |
nkeynes@372 | 197 | if( start_immediately ) { |
nkeynes@372 | 198 | if( time_nanos != 0 || time_secs != 0 ) { |
nkeynes@372 | 199 | dreamcast_run_for(time_secs, time_nanos); |
nkeynes@372 | 200 | return 0; |
nkeynes@372 | 201 | } else { |
nkeynes@372 | 202 | dreamcast_run(); |
nkeynes@372 | 203 | } |
nkeynes@372 | 204 | } |
nkeynes@77 | 205 | if( !headless ) { |
nkeynes@435 | 206 | gui_main_loop(); |
nkeynes@77 | 207 | } |
nkeynes@68 | 208 | return 0; |
nkeynes@1 | 209 | } |
nkeynes@1 | 210 |
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