void Mix_CloseAudio(void)
{
if (loaded == 1){
MikMod_DisableOutput();
MikMod_Exit();
loaded = 0;
}
}
void MikMod_Exit(void)
{
MikMod_DisableOutput();
md_driver->Exit();
md_numchn = md_sfxchn = md_sngchn = 0;
md_driver = &drv_nos;
initialized = 0;
}
void SgShutdown()
{
SgStopMod();
MikMod_DisableOutput();
sg_thread_termination_requested = true;
pthread_join(mikmod_update_thread, NULL);
MikMod_Exit();
}
BOOL MikMod_SetNumVoices(int music, int sfx)
/* If either parameter is -1, the current set value will be retained. */
{
BOOL resume = 0;
int t, oldchn = 0;
if((music==0) && (sfx==0)) return 0;
_mm_critical = 1;
if(isplaying)
{ MikMod_DisableOutput();
oldchn = md_numchn;
resume = 1;
}
if(sfxinfo!=NULL) free(sfxinfo);
if(md_sample!=NULL) free(md_sample);
md_sample = NULL;
sfxinfo = NULL;
/*md_softchn = md_hardchn = 0;
if(md_mode & DMODE_SOFT_SNDFX)
md_softchn = sfx; else md_hardchn = sfx;
if(md_mode & DMODE_SOFT_MUSIC)
md_softchn += music; else md_hardchn += music;
*/
if(music != -1) md_sngchn = music;
if(sfx != -1) md_sfxchn = sfx;
md_numchn = md_sngchn + md_sfxchn;
LimitHardVoices(md_driver->HardVoiceLimit);
LimitSoftVoices(md_driver->SoftVoiceLimit);
if(md_driver->SetNumVoices())
{ MikMod_Exit();
md_numchn = md_softchn = md_hardchn = md_sfxchn = md_sngchn = 0;
if(_mm_errorhandler!=NULL) _mm_errorhandler();
return 1;
}
if(md_sngchn || md_sfxchn)
md_sample = (SAMPLE **)_mm_calloc(md_sngchn+md_sfxchn, sizeof(SAMPLE *));
if(md_sfxchn)
sfxinfo = (UBYTE *)_mm_calloc(md_sfxchn, sizeof(UBYTE));
/* make sure the player doesn't start with garbage */
for(t=oldchn; t<md_numchn; t++) Voice_Stop(t);
sfxpool = 0;
if(resume) MikMod_EnableOutput();
_mm_critical = 0;
return 0;
}
int main(void)
{
SceCtrlData pad, lastpad;
int maxchan = 128;
BOOL outputEnabled;
MODULE *mf = NULL;
SAMPLE *sf = NULL;
int voice = 0;
int pan = 127;
int vol = 127;
int freq = 22000;
pspDebugScreenInit();
SetupCallbacks();
sceCtrlSetSamplingCycle(0);
sceCtrlSetSamplingMode(1);
if (!MikMod_InitThreads()) {
printf("MikMod thread init failed\n");
}
MikMod_RegisterErrorHandler(my_error_handler);
/* register all the drivers */
MikMod_RegisterAllDrivers();
/* register all the module loaders */
MikMod_RegisterAllLoaders();
/* initialize the library */
md_mode = DMODE_16BITS|DMODE_STEREO|DMODE_SOFT_SNDFX|DMODE_SOFT_MUSIC;
md_reverb = 0;
md_pansep = 128;
if (MikMod_Init("")) {
printf("Could not initialize sound, reason: %s\n", MikMod_strerror(MikMod_errno));
sceKernelExitGame();
return 0;
}
MikMod_SetNumVoices(-1, 8);
/* get ready to play */
sf = Sample_Load("ms0:/sound.wav");
printf("Starting.\n");
MikMod_EnableOutput();
outputEnabled = 1;
if ((mikModThreadID = sceKernelCreateThread("MikMod" ,(void*)&AudioChannelThread,0x12,0x10000,0,NULL)) > 0) {
sceKernelStartThread(mikModThreadID, 0 , NULL);
}
else {
printf("Play thread create failed!\n");
}
sceCtrlReadBufferPositive(&lastpad, 1);
do {
sceCtrlReadBufferPositive(&pad, 1);
if(pad.Buttons != lastpad.Buttons) {
if(pad.Buttons & PSP_CTRL_CROSS) {
voice = Sample_Play(sf,0,0);
Voice_SetPanning(voice, pan);
}
if(pad.Buttons & PSP_CTRL_SQUARE) {
outputEnabled = !outputEnabled;
if(outputEnabled)
MikMod_EnableOutput();
else MikMod_DisableOutput();
}
if(pad.Buttons & PSP_CTRL_CIRCLE) {
mf = Player_Load("ms0:/MUSIC.XM", maxchan, 0);
if (NULL != mf) {
mf->wrap = 1;
Player_Start(mf);
}
}
if(pad.Buttons & PSP_CTRL_TRIANGLE) {
if (NULL != mf) {
Player_Stop();
Player_Free(mf); /* To stop the song for real, it needs to be freed. I know, weird... */
mf = NULL;
}
}
if(pad.Buttons & PSP_CTRL_SELECT)
printf("Player is %s\n", Player_Active()?"On":"Off");
lastpad = pad;
}
if(pad.Buttons & PSP_CTRL_LTRIGGER) {
Voice_SetPanning(voice, (pan<2)?pan:--pan);
printf("pan is %d\n", pan);
}
if(pad.Buttons & PSP_CTRL_RTRIGGER) {
Voice_SetPanning(voice, (pan>254)?pan:++pan);
printf("pan is %d\n", pan);
}
if(pad.Buttons & PSP_CTRL_UP) {
Voice_SetVolume(voice, (vol>254)?vol:++vol);
printf("vol is %d\n", vol);
}
if(pad.Buttons & PSP_CTRL_DOWN) {
Voice_SetVolume(voice, (vol<2)?vol:--vol);
printf("vol is %d\n", vol);
}
if(pad.Buttons & PSP_CTRL_LEFT) {
Voice_SetFrequency(voice, (freq<1001)?freq:(freq -=1000));
printf("freq is %d\n", freq);
}
if(pad.Buttons & PSP_CTRL_RIGHT) {
Voice_SetFrequency(voice, (freq>44000)?freq:(freq +=1000));
printf("freq is %d\n", freq);
}
sceDisplayWaitVblankStart();
} while(!((pad.Buttons & PSP_CTRL_START) || done));
printf("Stopping.\n");
/* allow audio thread to terminate cleanly */
done = 1;
if (mikModThreadID > 0) {
SceUInt timeout = 100000;
sceKernelWaitThreadEnd(mikModThreadID, &timeout);
/* not 100% sure if this is necessary after a clean exit,
* but just to make sure any resources are freed: */
sceKernelDeleteThread(mikModThreadID);
}
Player_Stop();
Player_Free(mf);
MikMod_Exit();
sceKernelExitGame();
return 0;
}
int main(void)
{
/* sound effects */
SAMPLE *sfx1, *sfx2;
/* voices */
int v1, v2;
int i;
/* register all the drivers */
MikMod_RegisterAllDrivers();
/* initialize the library */
md_mode |= DMODE_SOFT_SNDFX;
if (MikMod_Init("")) {
fprintf(stderr, "Could not initialize sound, reason: %s\n",
MikMod_strerror(MikMod_errno));
return 1;
}
/* load samples */
sfx1 = Load("first.wav");
if (!sfx1) {
MikMod_Exit();
fprintf(stderr, "Could not load the first sound, reason: %s\n",
MikMod_strerror(MikMod_errno));
return 1;
}
sfx2 = Load("second.wav");
if (!sfx2) {
Sample_Free(sfx1);
MikMod_Exit();
fprintf(stderr, "Could not load the second sound, reason: %s\n",
MikMod_strerror(MikMod_errno));
return 1;
}
/* reserve 2 voices for sound effects */
MikMod_SetNumVoices(-1, 2);
/* get ready to play */
MikMod_EnableOutput();
/* play first sample */
v1 = Sample_Play(sfx1, 0, 0);
do {
MikMod_Update();
MikMod_Sleep(100000);
} while (!Voice_Stopped(v1));
for (i = 0; i < 10; i++) {
MikMod_Update();
MikMod_Sleep(100000);
}
/* half a second later, play second sample */
v2 = Sample_Play(sfx2, 0, 0);
do {
MikMod_Update();
MikMod_Sleep(100000);
} while (!Voice_Stopped(v2));
for (i = 0; i < 10; i++) {
MikMod_Update();
MikMod_Sleep(100000);
}
MikMod_DisableOutput();
Sample_Free(sfx2);
Sample_Free(sfx1);
MikMod_Exit();
return 0;
}
