Method ProcessSequence

Source/SeqInstHandler.cpp:125–187

}

bool CSeqInstHandler::ProcessSequence(const CSequence &Seq, int Pos)
{
	int Value = Seq.GetItem(Pos);
	seq_setting_t Setting = Seq.GetSetting();

	switch (Seq.GetSequenceType()) {
	// Volume modifier
	case sequence_t::Volume:
		m_pInterface->SetVolume(Value);
		return true;
	// Arpeggiator
	case sequence_t::Arpeggio:
		switch (Setting) {
		case SETTING_ARP_ABSOLUTE:
			m_pInterface->SetPeriod(m_pInterface->TriggerNote(m_pInterface->GetNote() + Value));
			return true;
		case SETTING_ARP_FIXED:
			m_pInterface->SetPeriod(m_pInterface->TriggerNote(Value));
			return true;
		case SETTING_ARP_RELATIVE:
			m_pInterface->SetNote(m_pInterface->GetNote() + Value);
			m_pInterface->SetPeriod(m_pInterface->TriggerNote(m_pInterface->GetNote()));
			return true;
		case SETTING_ARP_SCHEME:		// // //
			if (Value < 0) Value += 256;
			int lim = Value % 0x40, scheme = Value / 0x40;
			if (lim > ARPSCHEME_MAX)
				lim -= 64;
			{
				unsigned char Param = m_pInterface->GetArpParam();
				switch (scheme) {
				case 0: break;
				case 1: lim += Param >> 4;   break;
				case 2: lim += Param & 0x0F; break;
				case 3: lim -= Param & 0x0F; break;
				}
			}
			m_pInterface->SetPeriod(m_pInterface->TriggerNote(m_pInterface->GetNote() + lim));
			return true;
		}
		return false;
	// Pitch
	case sequence_t::Pitch:
		switch (Setting) {		// // //
		case SETTING_PITCH_RELATIVE:
			m_pInterface->SetPeriod(m_pInterface->GetPeriod() + Value);
			return true;
		case SETTING_PITCH_ABSOLUTE:		// // // 050B
			m_pInterface->SetPeriod(m_pInterface->TriggerNote(m_pInterface->GetNote()) + Value);
			return true;
		}
		return false;
	// Hi-pitch
	case sequence_t::HiPitch:
		m_pInterface->SetPeriod(m_pInterface->GetPeriod() + (Value << 4));
		return true;
	// Duty cycling
	case sequence_t::DutyCycle: