void LLAudioEngine::setMuted(bool muted)
{
if (muted != mMuted)
{
mMuted = muted;
setMasterGain(mMasterGain);
}
}
nSoundSystem::nSoundSystem(QObject *parent) :
QObject(parent), m_success(false)
{
qDebug("nSoundSystem initializing.");
m_context = 0;
m_device = 0;
m_device = alcOpenDevice(0); //default device
if(!m_device)
qWarning("Error creating OpenAL device.");
int attributes[] = {ALC_FREQUENCY, NEIASOUND_FREQ, 0};
m_context = alcCreateContext(m_device, attributes);
if(!m_context)
qWarning("Error creating OpenAL context.");
alcMakeContextCurrent(m_context);
if( alGetError()!=AL_NO_ERROR)
qWarning("nSoundSystem::nSoundSystem(): Failed to set context as current.");
if(!nEfxHelper::initialize(m_device))
qWarning("nSoundSystem::nSoundSystem(): nEfxHelper initialization failed.");
m_listener = new nSoundListener(this);
m_success = true;
#ifdef ANDROID
#ifdef MOB
alcDeviceEnableHrtfMOB( m_device, false );
#endif
#endif
alcGetIntegerv(m_device, ALC_MAX_AUXILIARY_SENDS, 1, &m_numSends);
nSoundSource::_resetRoleGains();
QSettings settings;
settings.beginGroup("Audio");
setMasterGain(settings.value("MasterGain", 100).toFloat()/100.0f);
settings.endGroup();
int efxMaj, efxMin;
alcGetIntegerv(m_device, ALC_EFX_MAJOR_VERSION, 1, &efxMaj);
alcGetIntegerv(m_device, ALC_EFX_MINOR_VERSION, 1, &efxMin);
qDebug("nSoundSystem::nSoundSystem(): initialized successfully");
qDebug() << QStringLiteral("EFX OpenAL Extension version %1.%2").arg(efxMaj).arg(efxMin);
nEfxHelper::initialize(m_device);
}
