public void GetSongState(UI.TrackInfo info)
{
info.Tempo = Tempo; info.Position = position;
for (int i = 0; i < NumTracks; i++)
{
info.Positions[i] = Song.Commands[i][tracks[i].CommandIndex].GetOffset();
info.Delays[i] = tracks[i].Delay;
info.Voices[i] = tracks[i].Voice;
info.Mods[i] = tracks[i].MODDepth;
info.Types[i] = Song.VoiceTable[tracks[i].Voice].GetName();
info.Volumes[i] = tracks[i].GetVolume();
info.Pitches[i] = tracks[i].GetPitch();
info.Pans[i] = tracks[i].GetPan();
var channels = SoundMixer.Instance.GetChannels(i);
bool none = channels.Length == 0;
info.Lefts[i] = none ? 0 : channels.Select(c => c.GetVolume().FromLeftVol).Max();
info.Rights[i] = none ? 0 : channels.Select(c => c.GetVolume().FromRightVol).Max();
info.Notes[i] = none ? new sbyte[0] : channels.Where(c => c.State < ADSRState.Releasing).Select(c => c.Note.OriginalKey).Distinct().ToArray();
}
}
public void GetSongState(UI.TrackInfo info)
{
info.Tempo = tempo;
for (int i = 0; i < 0x10; i++)
{
Track track = Instance.Tracks[i];
info.Positions[i] = track.DataOffset;
info.Delays[i] = track.Delay;
info.Voices[i] = track.Voice;
info.Mods[i] = track.LFODepth * track.LFORange;
info.Types[i] = sbnk.NumInstruments <= track.Voice ? "???" : sbnk.Instruments[track.Voice].Type.ToString();
info.Volumes[i] = track.Volume;
info.Pitches[i] = track.GetPitch();
info.Portamentos[i] = track.Portamento ? track.PortamentoTime : (byte)0;
info.Pans[i] = track.GetPan();
Channel[] channels = track.Channels.ToArray(); // Copy so adding and removing from the other thread doesn't interrupt (plus Array looping is faster than List looping)
if (channels.Length == 0)
{
info.Notes[i] = new byte[0];
info.Lefts[i] = 0;
info.Rights[i] = 0;
}
else
{
var lefts = new float[channels.Length];
var rights = new float[channels.Length];
for (int j = 0; j < channels.Length; j++)
{
Channel c = channels[j];
lefts[j] = (float)(-c.Pan + 0x40) / 0x80 * c.Volume / 0x7F;
rights[j] = (float)(c.Pan + 0x40) / 0x80 * c.Volume / 0x7F;
}
info.Notes[i] = channels.Where(c => c.State != EnvelopeState.Release).Select(c => c.Key).Distinct().ToArray();
info.Lefts[i] = lefts.Max();
info.Rights[i] = rights.Max();
}
}
}
