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dexed/src/dexed.h

144 lines
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/**
*
* Copyright (c) 2013-2015 Pascal Gauthier.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifndef DEXED_H_INCLUDED
#define DEXED_H_INCLUDED
#include "msfa/controllers.h"
#include "msfa/dx7note.h"
#include "msfa/lfo.h"
#include "msfa/synth.h"
#include "msfa/fm_core.h"
#include "PluginFx.h"
#include "EngineMkI.h"
#include "EngineOpl.h"
#include "dexed_ttl.h"
#ifdef DEBUG
#include "trace.h"
#endif
#define PARAM_CHANGE_LEVEL 10 // when a sound change is recognized
struct ProcessorVoice {
uint8_t midi_note;
bool keydown;
bool sustained;
bool live;
Dx7Note *dx7_note;
};
enum DexedEngineResolution {
DEXED_ENGINE_MODERN, // 0
DEXED_ENGINE_MARKI, // 1
DEXED_ENGINE_OPL // 2
};
// GLOBALS
//==============================================================================
class DexedVoice : public lvtk::Voice
{
public:
explicit DexedVoice(double rate);
~DexedVoice();
void on(unsigned char key, unsigned char velocity);
void off(unsigned char velocity);
unsigned char get_key(void) const;
protected:
unsigned char m_key;
double m_rate;
private:
};
//==============================================================================
class Dexed : public lvtk::Synth<DexedVoice, Dexed>
{
public:
Dexed(double rate);
~Dexed();
void run(uint32_t sample_count);
void activate(void);
void deactivate(void);
uint8_t getEngineType();
void setEngineType(uint8_t tp);
bool isMonoMode(void);
void setMonoMode(bool mode);
void set_params(void);
void GetSamples(uint32_t n_samples, float *buffer);
Controllers controllers;
VoiceStatus voiceStatus;
protected:
bool ProcessMidiMessage(const uint8_t *buf, uint32_t buf_size);
void onParam(uint8_t param_num,float param_val);
void keyup(uint8_t pitch);
void keydown(uint8_t pitch, uint8_t velo);
void panic(void);
void notes_off(void);
static const uint8_t MAX_ACTIVE_NOTES = 32;
uint8_t max_notes=MAX_ACTIVE_NOTES;
ProcessorVoice voices[MAX_ACTIVE_NOTES];
uint8_t currentNote;
bool sustain;
bool monoMode;
bool refreshVoice;
uint8_t engineType;
uint8_t feedback_bitdepth;
PluginFx fx;
Lfo lfo;
FmCore* engineMsfa;
EngineMkI* engineMkI;
EngineOpl* engineOpl;
float* outbuf_;
uint32_t bufsize_;
float extra_buf_[N];
uint32_t extra_buf_size_;
private:
double _rate;
uint8_t _k_rate_counter;
uint8_t _param_change_counter;
float data_float[173];
uint8_t data[173]={
95, 29, 20, 50, 99, 95, 00, 00, 41, 00, 19, 00, 00, 03, 00, 06, 79, 00, 01, 00, 14,
95, 20, 20, 50, 99, 95, 00, 00, 00, 00, 00, 00, 00, 03, 00, 00, 99, 00, 01, 00, 00,
95, 29, 20, 50, 99, 95, 00, 00, 00, 00, 00, 00, 00, 03, 00, 06, 89, 00, 01, 00, 07,
95, 20, 20, 50, 99, 95, 00, 00, 00, 00, 00, 00, 00, 03, 00, 02, 99, 00, 01, 00, 07,
95, 50, 35, 78, 99, 75, 00, 00, 00, 00, 00, 00, 00, 03, 00, 07, 58, 00, 14, 00, 07,
96, 25, 25, 67, 99, 75, 00, 00, 00, 00, 00, 00, 00, 03, 00, 02, 99, 00, 01, 00, 10,
94, 67, 95, 60, 50, 50, 50, 50,
04, 06, 00,
34, 33, 00, 00, 00, 04,
03, 24,
00, 00, 00, 00, 00, 00, 00, 00, 00, 00,
01, 00, 99, 00, 99, 00, 99, 00, 99, 00,
00,
01, 01, 01, 01, 01, 01,
16
};
};
#endif // PLUGINPROCESSOR_H_INCLUDED