SDL_bool init_game(char *rom_name) {
DRIVER *dr;
char *drconf,*gpath;
dr=dr_get_by_name(rom_name);
if (!dr) {
#ifdef USE_GUI
gui_error_box(20,80,264,60,
"Error!","No valid romset found for\n%s\n",
file_basename(rom_name));
#else
printf("No valid romset found for %s\n",rom_name);
#endif
return SDL_FALSE;
}
if (conf.game!=NULL) {
save_nvram(conf.game);
if (conf.sound) {
close_sdl_audio();
YM2610_sh_stop();
streams_sh_stop();
}
free_game_memory();
}
/* open transpack if need */
trans_pack_open(CF_STR(cf_get_item_by_name("transpack")));
//open_rom(rom_name);
if (dr_load_game(dr,rom_name)==SDL_FALSE) {
#ifdef USE_GUI
gui_error_box(20,80,264,60,
"Error!","Couldn't load\n%s\n",
file_basename(rom_name));
#else
printf("Can't load %s\n",rom_name);
#endif
return SDL_FALSE;
}
/* per game config */
gpath=get_gngeo_dir();
drconf=alloca(strlen(gpath)+strlen(dr->name)+strlen(".cf")+1);
sprintf(drconf,"%s%s.cf",gpath,dr->name);
cf_open_file(drconf);
open_bios();
open_nvram(conf.game);
init_sdl();
sdl_set_title(conf.game);
init_neo(conf.game);
if (conf.sound)
init_sdl_audio();
return SDL_TRUE;
}
int main(int argc, char *argv[])
{
char *rom_name;
#ifdef __AMIGA__
BPTR file_lock = GetProgramDir();
SetProgramDir(file_lock);
#endif
signal(SIGSEGV, catch_me);
#ifdef WII
// SDL_Init(SDL_INIT_VIDEO | SDL_INIT_JOYSTICK | SDL_INIT_NOPARACHUTE);
fatInitDefault();
#endif
cf_init(); /* must be the first thing to do */
cf_init_cmd_line();
cf_open_file(NULL); /* Open Default configuration file */
rom_name=cf_parse_cmd_line(argc,argv);
/* print effect/blitter list if asked by user */
if (!strcmp(CF_STR(cf_get_item_by_name("effect")),"help")) {
print_effect_list();
exit(0);
}
if (!strcmp(CF_STR(cf_get_item_by_name("blitter")),"help")) {
print_blitter_list();
exit(0);
}
init_sdl();
/* GP2X stuff */
#ifdef GP2X
gp2x_init();
#endif
if (gn_init_skin()!=SDL_TRUE) {
printf("Can't load skin...\n");
exit(1);
}
reset_frame_skip();
if (conf.debug) conf.sound=0;
/* Launch the specified game, or the rom browser if no game was specified*/
if (!rom_name) {
// rom_browser_menu();
run_menu();
printf("GAME %s\n",conf.game);
if (conf.game==NULL) return 0;
} else {
if (init_game(rom_name)!=SDL_TRUE) {
printf("Can't init %s...\n",rom_name);
exit(1);
}
}
/* If asked, do a .gno dump and exit*/
if (CF_BOOL(cf_get_item_by_name("dump"))) {
char dump[8+4+1];
sprintf(dump,"%s.gno",rom_name);
dr_save_gno(&memory.rom,dump);
close_game();
return 0;
}
if (conf.debug)
debug_loop();
else
main_loop();
close_game();
return 0;
}