void DSGM_ResetSound(void) {
mmStop();
mmEffectCancelAll();
if(DSGM_soundStreamInstance.sound) {
mmUnload(DSGM_soundStreamInstance.sound->ID);
DSGM_soundStreamInstance.sound->loaded = false;
}
int i;
for(i = 0; i < DSGM_soundEffectInstanceCount; i++) {
mmUnloadEffect(DSGM_soundEffectInstances[i].sound->ID - DSGM_soundStreamCount);
DSGM_soundEffectInstances[i].sound->loaded = false;
}
DSGM_soundEffectInstanceCount = 0;
}
// note: int execv(const char *path, char *const argv[]);
// - where the array of strings is terminated with a null string
// - i.e. this is a bit different for now
int execz(const char* filename, int argc, const char** argv)
{
struct stat st;
char filePath[MAXPATHLEN * 2];
int pathLen;
const char* args[1];
int i;
if (stat (filename, &st) < 0) {
return 1;
}
if (argc <= 0 || !argv) {
// Construct a command line if we weren't supplied with one
if (!getcwd (filePath, MAXPATHLEN)) {
return 2;
}
pathLen = strlen (filePath);
strcpy (filePath + pathLen, filename);
args[0] = filePath;
argv = args;
}
// shutdown sound subsystem
// note: EffectCancelAll seems to fail to stop
// the current sample
mmEffectCancelAll();
mmStop();
while (mmActive()) {
swiWaitForVBlank();
}
// shutdown network subsystem
Wifi_DisconnectAP();
Wifi_DisableWifi();
// wait a bit: race condition??
for (i = 0 ; i < 42 ; i++) {
swiWaitForVBlank();
}
return runNds (load_bin, load_bin_size, st.st_ino, false, true, argc, argv);
}
void game_manager::vblank_func()
{
// If a bug was automatically detected.
if ( curr_game_mode == gm_do_halt )
{
// Stop the sound stuff
if (mmActive())
{
//mmPause();
mmSetModuleVolume(static_cast<mm_word>(0));
mmSetJingleVolume(static_cast<mm_word>(0));
mmEffectCancelAll();
mmFrame();
//mmPause();
//mmStop();
}
// Enable forced blank
reg_dispcnt = dcnt_blank_on;
return;
}
gfx_manager::copy_bgofs_mirror_to_registers();
//mmFrame();
key_poll();
//pause_or_unpause_music();
if ( curr_game_mode != gm_title_screen
&& curr_game_mode != gm_initializing_the_game )
{
mmFrame();
}
switch ( curr_game_mode )
{
// When on the title screen.
case gm_title_screen:
break;
// When initializing the game
case gm_initializing_the_game:
break;
// When loading a level.
case gm_loading_level:
hud_manager::hud_was_generated = false;
break;
// When changing from one sublevel to another.
case gm_changing_sublevel:
break;
// When in a sublevel.
case gm_in_sublevel:
//gfx_manager::copy_bgofs_mirror_to_registers();
gfx_manager::upload_bg_tiles_to_vram();
copy_oam_mirror_to_oam();
active_level_manager
::copy_sublevel_from_array_2d_helper_to_vram();
sprite_manager::upload_tiles_of_active_sprites_to_vram();
hud_manager::update_hud_in_screenblock_mirror_2d();
hud_manager::copy_hud_from_array_2d_helper_to_vram();
break;
// If a bug was automatically detected (this should never be the
// case since gm_do_halt is handled at the start of this function).
case gm_do_halt:
break;
default:
break;
}
}
