52 lines
1.5 KiB
C++
52 lines
1.5 KiB
C++
//=============================================================================
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// Zerberus
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// Zample player
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//
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// Copyright (C) 2013 Werner Schweer
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License version 2
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// as published by the Free Software Foundation and appearing in
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// the file LICENCE.GPL
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//=============================================================================
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#ifndef __MCHANNEL_H__
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#define __MCHANNEL_H__
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class Zerberus;
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class ZInstrument;
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//---------------------------------------------------------
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// Channel
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//---------------------------------------------------------
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class Channel {
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Zerberus* _msynth;
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ZInstrument* _instrument;
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float _gain;
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float _panLeftGain;
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float _panRightGain;
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float _midiVolume;
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char ctrl[128];
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int _idx; // channel index
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int _sustain;
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public:
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Channel(Zerberus*, int idx);
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void pitchBend(int);
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void controller(int ctrl, int val);
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ZInstrument* instrument() const { return _instrument; }
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void setInstrument(ZInstrument* i) { _instrument = i; }
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Zerberus* msynth() const { return _msynth; }
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int sustain() const;
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float gain() const { return _gain * _midiVolume; }
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float panLeftGain() const { return _panLeftGain; }
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float panRightGain() const { return _panRightGain; }
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int idx() const { return _idx; }
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};
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#endif
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