void sound_stop(void)
{
#if 0 /* forQUASI88 */
int totalsound = 0;
while (Machine->drv->sound[totalsound].sound_type != 0 && totalsound < MAX_SOUND)
{
if (sndintf[Machine->drv->sound[totalsound].sound_type].stop)
(*sndintf[Machine->drv->sound[totalsound].sound_type].stop)();
totalsound++;
}
#else /* forQUASI88 */
{
if (sndintf[ fm_interface.sound_type ].stop)
(*sndintf[ fm_interface.sound_type ].stop)();
if (sndintf[ beep_interface.sound_type ].stop)
(*sndintf[ beep_interface.sound_type ].stop)();
}
#endif /* forQUASI88 */
streams_sh_stop();
mixer_sh_stop();
#if 0 /* forQUASI88 */
/* free audio samples */
Machine->samples = 0;
#endif /* forQUASI88 */
}
void sound_shutdown(void) {
#ifdef Z80_EMULATED
//puts("sound_shutdown");
sound_stop();
streams_sh_stop();
YM2610_sh_stop();
SDL_CloseAudio();
#endif
}
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;
}
void sound_stop(void)
{
int totalsound = 0;
while (totalsound < MAX_SOUND && Machine->drv->sound[totalsound].sound_type != 0)
{
if (sndintf[Machine->drv->sound[totalsound].sound_type].stop)
(*sndintf[Machine->drv->sound[totalsound].sound_type].stop)();
totalsound++;
}
streams_sh_stop();
mixer_sh_stop();
/* free audio samples */
Machine->samples = 0;
}
void saStopSoundEmulators(void)
{
int i;
print_debug("SaStopSoundEmulators()\n");
emulators_active = 0;
saResetPlayChannels();
if( SndMachine == NULL ){
SndMachine = &snd_entry;
}
else{
if(SndMachine->first!=0){ // YM3812 fix crashes
streams_sh_stop();
for( i = 0; i < SndMachine->control_max; i++ ){
if( sound_chip_list[SndMachine->init[i]].shutdown )
sound_chip_list[SndMachine->init[i]].shutdown();
}
SndMachine->first = 0;
}
}
}
