int main(int argc, char ** argv)
{
int status = 0;
int NumVoices = 8;
int NumChannels = 2;
int NumBits = 16;
unsigned MixRate = 32000;
void * initdata = 0;
int voice = FX_Error;
const char * song = "test.ogg";
if (argc > 1) {
song = argv[1];
}
#ifdef _WIN32
initdata = win_gethwnd();
#endif
status = FX_Init( ASS_AutoDetect, NumVoices, &NumChannels, &NumBits, &MixRate, initdata );
if (status != FX_Ok) {
fprintf(stderr, "FX_Init error %s\n", FX_ErrorString(status));
return 1;
}
fprintf(stdout, "Format is %dHz %d-bit %d-channel\n", MixRate, NumBits, NumChannels);
playsong(song);
FX_Shutdown();
return 0;
}
int FX_Init
(
int SoundCard,
int numvoices,
int * numchannels,
int * samplebits,
int * mixrate,
void * initdata
)
{
int status;
int devicestatus;
if ( FX_Installed )
{
FX_Shutdown();
}
if (SoundCard == ASS_AutoDetect) {
#if 0 //defined __APPLE__
SoundCard = ASS_CoreAudio;
#elif defined _WIN32
SoundCard = ASS_DirectSound;
#elif defined HAVE_SDL
SoundCard = ASS_SDL;
#else
SoundCard = ASS_NoSound;
#endif
}
if (SoundCard < 0 || SoundCard >= ASS_NumSoundCards) {
FX_SetErrorCode( FX_InvalidCard );
status = FX_Error;
return status;
}
if (SoundDriver_IsPCMSupported(SoundCard) == 0) {
// unsupported cards fall back to no sound
SoundCard = ASS_NoSound;
}
status = FX_Ok;
devicestatus = MV_Init( SoundCard, mixrate, numvoices, numchannels, samplebits, initdata );
if ( devicestatus != MV_Ok )
{
FX_SetErrorCode( FX_MultiVocError );
status = FX_Error;
}
if ( status == FX_Ok )
{
FX_Installed = TRUE;
}
return( status );
}
void S_SoundShutdown(void)
{
if (MusicVoice >= 0)
S_MusicShutdown();
if (FX_Shutdown() != FX_Ok)
{
Bsprintf(tempbuf, "S_SoundShutdown(): error: %s", FX_ErrorString(FX_Error));
G_GameExit(tempbuf);
}
}
void SoundShutdown( void )
{
int32 status;
// if they chose None lets return
if (FXDevice == NumSoundCards) {
return;
}
status = FX_Shutdown();
if ( status != FX_Ok ) {
Error(EXIT_FAILURE, FX_ErrorString( FX_Error ));
}
}
void SoundShutdown( void )
{
int32 status;
// if they chose None lets return
if (FXDevice == NumSoundCards)
return;
status = FX_Shutdown();
if ( status != FX_Ok )
{
puts("Error initializing sound.");
gameexit("");
}
}
void SoundShutdown( void )
{
int32 status;
// if they chose None lets return
if (FXDevice < 0)
return;
if (MusicVoice >= 0) {
MusicShutdown();
}
status = FX_Shutdown();
if ( status != FX_Ok ) {
sprintf(tempbuf, "Sound shutdown error: %s", FX_ErrorString( FX_Error ));
gameexit(tempbuf);
}
}
void
SoundShutdown(void)
{
int32_t status;
// if they chose None lets return
if (FXDevice < 0)
{
return;
}
if (!FxInitialized)
return;
status = FX_Shutdown();
if (status != FX_Ok)
{
buildprintf("Sound error: %s\n",FX_ErrorString(FX_Error));
}
}
int FX_Init
(
int SoundCard,
int numvoices,
int numchannels,
int samplebits,
unsigned mixrate
)
{
int status;
int devicestatus;
if ( FX_Installed )
{
FX_Shutdown();
}
if ( USER_CheckParameter( "ASSVER" ) )
{
FX_SetErrorCode( FX_ASSVersion );
return( FX_Error );
}
status = LL_LockMemory();
if ( status != LL_Ok )
{
FX_SetErrorCode( FX_DPMI_Error );
return( FX_Error );
}
FX_MixRate = mixrate;
status = FX_Ok;
FX_SoundDevice = SoundCard;
switch( SoundCard )
{
case SoundBlaster :
case Awe32 :
case ProAudioSpectrum :
case SoundMan16 :
case SoundScape :
case SoundSource :
case TandySoundSource :
case UltraSound :
devicestatus = MV_Init( SoundCard, FX_MixRate, numvoices,
numchannels, samplebits );
if ( devicestatus != MV_Ok )
{
FX_SetErrorCode( FX_MultiVocError );
status = FX_Error;
}
break;
default :
FX_SetErrorCode( FX_InvalidCard );
status = FX_Error;
}
if ( status != FX_Ok )
{
LL_UnlockMemory();
}
else
{
FX_Installed = TRUE;
}
return( status );
}
