public AudioDevice(string device_name)
{
m_Handle = IntPtr.Zero;
m_Name = device_name;
m_Context = null;
m_Listener = null;
}
/// <summary>
/// Opens a default audio rendering device
/// </summary>
/// <returns>true on success, false otherwise</returns>
public virtual void Initialize()
{
if (IsOpen)
{
return;
}
m_Handle = ALC.OpenDevice(m_Name);
if (!IsOpen)
{
throw new UserFriendlyException(String.Format("Failed to open audio device '{0}'", m_Name), "Failed to initialize audio");
}
// ALC.RuntimeImport(m_Handle); // reimport because some functions may be device specific
if (!CreateContext())
{
Close();
throw new UserFriendlyException(String.Format("Failed to create audio context for device '{0}'", m_Name), "Failed to initialize audio");
}
if (!MakeContextCurrent())
{
Close();
throw new UserFriendlyException(String.Format("Failed to switch to audio context of device '{0}'", m_Name), "Failed to initialize audio");
}
m_Listener = new SoundListener(this);
}