private void DispatchIMuseEvent(SystemExclusiveEvent e)
{
switch ((IMuseSysExType)e.Data[1])
{
case (IMuseSysExType.HookJump):
var jump = new Hooks.Jump(e);
var enabled = HookJumpsEnabled.TryGetValue(jump.Id, out var persists);
if (enabled)
{
jump.Execute(this);
}
else
{
break;
}
if (!persists)
{
HookJumpsEnabled.Remove(jump.Id);
}
break;
case IMuseSysExType.SetInstrument:
// I think these would normally be translated into bank select commands depending on if the underlying synthesizer supports them.
var channel = e.Data[2];
var program = Util.ReadPackedByteBe(e.Data, 3);
var bank = channel == MidiHelper.DrumChannel ? (byte)PatchBank.DrumBank : Util.ReadPackedByteBe(e.Data, 5);
if (Synthesizer.SoundBank.IsBankLoaded(bank) && !(Synthesizer.SoundBank.GetBank(bank)[program] is null))
{
Synthesizer.synthChannels[channel].bankSelect = bank;
Synthesizer.synthChannels[channel].program = program;
}
break;
case IMuseSysExType.Marker:
if (OnMarkerSequenced is null)
{
goto default;
}
OnMarkerSequenced.Invoke(Util.ReadPackedByteBe(e.Data, 2));
break;
default:
Debug.Log(String.Format("Unhandled iMUSE SysEx {0} at Track:{1} Event:{2}", ((IMuseSysExType)e.Data[1]).ToString(), HeadEventStream.PlayingTrack, HeadEventStream.PlayingEvent));
break;
}
}
void Reset()
{
HeadEventStream = new EventStream(midiFile);
HookJumpsEnabled.Clear();
HookJumpsEnabled.Add(0, true); // jump ID 0 is almost always needed.
}
