public AudioEngine(AudioBackend backend = AudioBackend.Default)
{
if (backend == AudioBackend.Default)
{
backend = AudioBackend.XAudio2;
}
switch (backend)
{
case AudioBackend.XAudio2:
#if !VORTICE_NO_XAUDIO2
_backendEngine = new XAudio.XAudioEngine();
#else
throw new AudioException($"{AudioBackend.XAudio2} Backend is not supported");
#endif
break;
}
}
public Emulator(GraphicsBackend graphics, AudioBackend audio, InputBackend input)
{
GraphicsBackend = graphics;
AudioBackend = audio;
InputBackend = input;
graphics.Emulator = this;
audio.Emulator = this;
input.Emulator = this;
units.Add(Memory = new MemoryUnit(this));
units.Add(Graphics = new GraphicsUnit(this));
units.Add(Audio = new AudioUnit(this));
units.Add(Math = new MathUnit(this));
units.Add(Input = new InputUnit(this));
units.Add(CartridgeLoader = new CartridgeUnit(this));
foreach (var unit in units)
{
unit.Init();
}
}
public AudioEngine(AudioBackend backend = AudioBackend.Default)
{
if (backend == AudioBackend.Default)
{
backend = AudioBackend.OpenAL;
}
switch (backend)
{
case AudioBackend.OpenAL:
#if !VORTICE_NO_OPENAL
_backendEngine = new OpenAL.ALAudioEngine();
#else
throw new AudioException($"{AudioBackend.XAudio2} Backend is not supported");
#endif
break;
}
if (!_backendEngine.Initialize())
{
//throw new AudioException($"{backend} Backend is not supported");
}
}
public BackendFactAttribute(AudioBackend backend, params AudioBackend[] otherBackends)
{
Backends = new[] { backend }.Union(otherBackends).ToArray();
}
private MusicPlayer(AudioBackend backend)
{
_backend = backend;
}
