private void Tick()
{
_time.Start();
while (true)
{
PlayerState state = State;
bool playing = state == PlayerState.Playing;
bool recording = state == PlayerState.Recording;
if (!playing && !recording)
{
goto stop;
}
void MixerProcess()
{
_mixer.ChannelTick();
_mixer.Process(playing, recording);
}
while (_tempoStack >= 240)
{
_tempoStack -= 240;
bool allDone = true;
for (int trackIndex = 0; trackIndex < _tracks.Length; trackIndex++)
{
Track track = _tracks[trackIndex];
track.Tick();
while (track.Rest == 0 && !track.Stopped)
{
ExecuteNext(track);
}
if (trackIndex == _longestTrack)
{
if (ElapsedTicks == MaxTicks)
{
if (!track.Stopped)
{
List <SongEvent> evs = Events[trackIndex];
for (int i = 0; i < evs.Count; i++)
{
SongEvent ev = evs[i];
if (ev.Offset == track.CurOffset)
{
ElapsedTicks = ev.Ticks[0] - track.Rest;
break;
}
}
_elapsedLoops++;
if (ShouldFadeOut && !_mixer.IsFading() && _elapsedLoops > NumLoops)
{
_mixer.BeginFadeOut();
}
}
}
else
{
ElapsedTicks++;
}
}
if (!track.Stopped || track.Channels.Count != 0)
{
allDone = false;
}
}
if (_mixer.IsFadeDone())
{
allDone = true;
}
if (allDone)
{
MixerProcess();
State = PlayerState.Stopped;
SongEnded?.Invoke();
}
}
_tempoStack += _tempo;
MixerProcess();
if (playing)
{
_time.Wait();
}
}
stop:
_time.Stop();
}
private void Tick()
{
time.Start();
while (State == PlayerState.Playing || State == PlayerState.Recording)
{
while (tempoStack >= 240)
{
tempoStack -= 240;
bool allDone = true;
for (int i = 0; i < tracks.Length; i++)
{
Track track = tracks[i];
track.Tick();
while (track.Rest == 0 && !track.Stopped)
{
ExecuteNext(i);
}
if (i == longestTrack)
{
if (ElapsedTicks == MaxTicks)
{
if (!track.Stopped)
{
ElapsedTicks = Events[i][track.CurEvent].Ticks[0] - track.Rest;
elapsedLoops++;
if (ShouldFadeOut && !fadeOutBegan && elapsedLoops > NumLoops)
{
fadeOutBegan = true;
mixer.BeginFadeOut();
}
}
}
else
{
ElapsedTicks++;
}
}
if (!track.Stopped || track.Channels.Count != 0)
{
allDone = false;
}
}
if (fadeOutBegan && mixer.IsFadeDone())
{
allDone = true;
}
if (allDone)
{
State = PlayerState.Stopped;
SongEnded?.Invoke();
}
}
tempoStack += tempo;
mixer.ChannelTick();
mixer.Process(State == PlayerState.Playing, State == PlayerState.Recording);
if (State == PlayerState.Playing)
{
time.Wait();
}
}
time.Stop();
}
