float MarmaladeAmplifier::getDuration() const
{
int32 s3e_duration = s3eAudioGetInt( S3E_AUDIO_DURATION );
float duration = (float)s3e_duration;
return duration;
}
bool MarmaladeAmplifier::_initialize()
{
LOGGER_INFO(m_serviceProvider)( "Starting Marmalade Amplifier..." );
int32 available = s3eAudioGetInt( S3E_AUDIO_AVAILABLE );
if( available == 0 )
{
LOGGER_ERROR(m_serviceProvider)("Unavailable..."
);
return false;
}
s3eResult result = s3eAudioRegister( S3E_AUDIO_STOP, (s3eCallback)&s_Amplifier_AudioCallback_Stop, this );
if( result != S3E_RESULT_SUCCESS )
{
s3eAudioError s3eAudio_error = s3eAudioGetError();
const char * s3eAudio_string = s3eAudioGetErrorString();
LOGGER_ERROR(m_serviceProvider)("Amplifier::initialize: invalid register callback %d [%s]"
, s3eAudio_error
, s3eAudio_string
);
return false;
}
SOUND_SERVICE(m_serviceProvider)
->addSoundVolumeProvider( this );
# define MARMALADE_AMPLIFIER_SUPPORT_CODEC( Codec )\
LOGGER_WARNING(m_serviceProvider)("Amplifier::initialize: " #Codec " %s"\
, s3eAudioIsCodecSupported( Codec ) ? "support" : "unsupport!" )
MARMALADE_AMPLIFIER_SUPPORT_CODEC( S3E_AUDIO_CODEC_MIDI );
MARMALADE_AMPLIFIER_SUPPORT_CODEC( S3E_AUDIO_CODEC_MP3 );
MARMALADE_AMPLIFIER_SUPPORT_CODEC( S3E_AUDIO_CODEC_AAC );
MARMALADE_AMPLIFIER_SUPPORT_CODEC( S3E_AUDIO_CODEC_AACPLUS );
MARMALADE_AMPLIFIER_SUPPORT_CODEC( S3E_AUDIO_CODEC_QCP );
MARMALADE_AMPLIFIER_SUPPORT_CODEC( S3E_AUDIO_CODEC_PCM );
MARMALADE_AMPLIFIER_SUPPORT_CODEC( S3E_AUDIO_CODEC_SPF );
MARMALADE_AMPLIFIER_SUPPORT_CODEC( S3E_AUDIO_CODEC_AMR );
MARMALADE_AMPLIFIER_SUPPORT_CODEC( S3E_AUDIO_CODEC_MP4 );
# undef AMPLIFIER_SUPPORT_CODEC
return true;
}
bool MarmaladeAmplifier::resume()
{
m_play = true;
int32 s3eAudio_status = s3eAudioGetInt( S3E_AUDIO_STATUS );
if( s3eAudio_status == -1 )
{
s3eAudioError s3eAudio_error = s3eAudioGetError();
const char * s3eAudio_string = s3eAudioGetErrorString();
LOGGER_ERROR(m_serviceProvider)("Amplifier::resume invalid get status %d [%s]"
, s3eAudio_error
, s3eAudio_string
);
return false;
}
if( s3eAudio_status != S3E_AUDIO_PAUSED )
{
LOGGER_ERROR(m_serviceProvider)("Amplifier::resume invalid status S3E_AUDIO_PAUSED != %d"
, s3eAudio_status
);
return false;
}
s3eResult result = s3eAudioResume();
if( result == S3E_RESULT_ERROR )
{
s3eAudioError s3eAudio_error = s3eAudioGetError();
const char * s3eAudio_string = s3eAudioGetErrorString();
LOGGER_ERROR(m_serviceProvider)("Amplifier::resume invalid s3eAudioResume %d [%s]"
, s3eAudio_error
, s3eAudio_string
);
return false;
}
return true;
}
float MarmaladeAmplifier::getPosMs() const
{
int32 s3e_pos = s3eAudioGetInt( S3E_AUDIO_POSITION );
if( s3e_pos == -1 )
{
s3eAudioError s3eAudio_error = s3eAudioGetError();
const char * s3eAudio_string = s3eAudioGetErrorString();
LOGGER_ERROR(m_serviceProvider)("Amplifier::getPosMs invalid get audio position %d [%s]"
, s3eAudio_error
, s3eAudio_string
);
return 0.f;
}
float pos = (float)s3e_pos;
return pos;
}
float SimpleAudioEngine::getBackgroundMusicVolume()
{
return s3eAudioGetInt(S3E_AUDIO_VOLUME) / (float)GEOM_ONE_FP8;
}
float SimpleAudioEngine::getBackgroundMusicVolume()
{
return s3eAudioGetInt(S3E_AUDIO_VOLUME);
}
int main() {
IwGxInit();
IwGraphicsInit();
IwAnimInit();
Iw2DInit();
IwTrace(GHOST_HUNTER, ("Ghost Realm booting..."));
IwTrace(GHOST_HUNTER, ("Audio channels: %d", s3eAudioGetInt(S3E_AUDIO_NUM_CHANNELS)));
// Set screen clear colour
IwGxSetColClear(0x0, 0x0, 0x0, 0xff);
Splash* splash = new Splash();
s3eDeviceYield(20);
{ // Init game
CameraViewPreInit();
MapControllerInit();
MapModelInit();
MapViewInit();
CameraControllerInit();
CameraModelInit();
CameraViewInit();
}
delete splash;
getGameState()->setGameMode(MAP_MODE);
while (1) {
s3eDeviceYield(0);
int start = clock();
Audio::GetInstance().Update();
if (getGameState()->getGameMode() == CAMERA_MODE) {
CameraControllerUpdate();
CameraModelUpdate();
CameraViewUpdate();
} else if (getGameState()->getGameMode() == MAP_MODE) {
MapControllerUpdate();
MapModelUpdate();
MapViewUpdate();
}
// Cap FPS
int yield;
do {
yield = FRAME_DURATION - (clock() - start);
if (yield > 0) {
s3eDeviceYield(yield);
}
} while (yield > 0);
}
CameraControllerTerm();
CameraModelTerm();
CameraViewTerm();
MapControllerTerm();
MapModelTerm();
MapViewTerm();
delete getGameState();
Iw2DTerminate();
IwAnimTerminate();
IwGraphicsTerminate();
IwGxTerminate();
return 0;
}
void MusicPlayer::decreaseVolume()
{
int vol = s3eAudioGetInt(S3E_AUDIO_VOLUME);
s3eAudioSetInt(S3E_AUDIO_VOLUME, vol-10);
}
