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+//===========================================================================
+//
+//    DeicsOnze an emulator of the YAMAHA DX11 synthesizer
+//
+//    Version 0.2.2
+//
+//
+//
+//
+//  Copyright (c) 2004 Nil Geisweiller
+//
+//
+//
+// 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 2
+// 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., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA or point your web browser to http://www.gnu.org.
+//===========================================================================
+
+
+#ifndef __DEICSONZE_H
+#define __DEICSONZE_H
+
+#include <iostream>
+#include <vector>
+#include <string>
+
+#include "deicsonzegui.h"
+#include "libsynti/mess.h"
+
+// #define PRESETPATH "/home/a-lin/sources/muse-0.7.0/synti/deicsonze/ARCH_ALIN"
+
+#define MAXPITCHBENDVALUE 8191
+
+#define RESOLUTION   96000
+
+#define NBRBANKS 19
+#define NBRPRESETS 128
+
+#define LOWERNOTEFREQ 8.176
+
+#define DB0LEVEL 90
+
+#define MAXFEEDBACK 7
+#define MAXSPEED 99
+#define MAXDELAY 99
+#define MAXPMODDEPTH 99
+#define MAXAMODDEPTH 99
+#define MAXSENSPITCH 7
+#define MAXKVS 7
+#define MAXAR 31
+#define MAXD1R 31
+#define MAXD1L 15
+#define MAXD2R 31
+#define MAXOUTLEVEL 99
+#define MAXRR 15
+#define MAXRATE 3
+#define MAXPBENDRANGE 12
+#define MAXPROTATIME 99
+#define MAXFCVOLUME 99
+#define MAXFCPITCH 99
+#define MAXFCAMPLITUDE 99
+#define MAXMWPITCH 99
+#define MAXMWAMPLITUDE 99
+#define MAXBCPITCH 99
+#define MAXBCAMPLITUDE 99
+#define MAXBCEGBIAS 50
+#define LENGTHNAME 20
+#define LENGTHCATEGORY 20
+#define LENGTHSUBCATEGORY 20
+
+#define MAXGLOBALDETUNE 15
+#define MAXVELO 127
+#define MAXVOLUME 100.0
+
+#define MAXMASTERVOL 255
+
+//coef determined by ear to sound like the YAMAHA DX11
+#define COEFFEEDBACK 0.3
+#define COEFPLFO(x) (x==0?0.0:(x==1?0.06:(x==2?0.12:(x==3?0.25:(x==4?0.5:(x==5?0.9:(x==6?3.9:7.9))))))) //return pitch amplitude with respect to sensitivity pitch
+#define COEFALFO(x) (x==0?0.0:(x==1?0.4:(x==2?0.9:1.0)))
+#define COEFLEVEL 1.0//19.0
+#define COEFMAXATTACK 7.5
+#define COEFERRDECSUS 0.01 //for the transition between DECAY and SUSTAIN
+#define COEFERRSUSREL 0.001 //from SUSTAIN or RELEASE until no sound
+#define COEFDECAY 1.0
+#define COEFSUSTAIN 0.2
+#define COEFRELEASE 1.0
+#define COEFDETUNE 0.008
+#define COEFLEVELSCALE 0.0005
+#define LEVELSCALENOTE 24.0
+
+#define NBROP 4 //do not change
+#define NBRWAVES 8 //number wave forms, do not change
+#define NBRBANKPRESETS 32
+#define NBRVOICES 8
+
+
+//---------------------------------------------------------
+// Algorithm
+//---------------------------------------------------------
+
+enum Algorithm {
+  FIRST, // Op 0 modulated by Op 1 modulated by Op 2 modulated by Op3
+  SECOND, // Op 0 modulated by Op 1 modulated by both Op 2 and Op 3
+  THIRD, // Op 0 modulated by both Op 3 and Op 1 modulated by Op 2
+  FOURTH, // Op 0 modulated by both Op 1 and Op 2 modulated by Op 3
+  FIFTH, // (Op 0 modulated by Op 1) add to (Op 2 modulated by Op 3)
+  SIXTH, // addition of the three Op 0, 1, 2 all modulated by Op 3
+  SEVENTH, // addition of the three Op 0, 1, 2 with 2 modulated by Op3
+  EIGHTH // addition of the four Op 0, 1, 2, 3
+};
+
+//---------------------------------------------------------
+// Wave of the low frequency modulation
+//---------------------------------------------------------
+enum Wave {
+  SAWUP,
+  SQUARE,
+  TRIANGL,
+  SHOLD
+};
+
+//---------------------------------------------------------
+// Lfo, low frequency modulation
+//---------------------------------------------------------
+struct Lfo {
+  Wave wave;
+  unsigned char speed; //0 to 99
+  unsigned char delay; //0 to 99
+  unsigned char pModDepth; //0 to 99
+  unsigned char aModDepth; //0 to 99
+  bool sync;
+};
+
+//---------------------------------------------------------
+// Frequency
+//---------------------------------------------------------
+struct Frequency {
+  double ratio;
+  bool isFix; //if isFix no ratio but frequency
+  double freq;
+};
+
+//---------------------------------------------------------
+// Sensitivity
+//  of the frequency and amplitude of the lfo
+//  and the key velocity
+//---------------------------------------------------------
+struct Sensitivity {
+  unsigned char pitch; //0 to 7
+  unsigned char amplitude; //0 to 3
+  bool ampOn[NBROP];
+  unsigned char egBias[NBROP]; //O to 7
+  unsigned char keyVelocity[NBROP]; //0 to 7
+};
+
+//---------------------------------------------------------
+// OscWave
+//---------------------------------------------------------
+enum OscWave {
+  W1, //sine wave
+  W2, //sine� relative
+  W3, //half sine
+  W4, //half sine� relative
+  W5,
+  W6,
+  W7,
+  W8
+};
+
+enum egShiftValue {VOF, V48, V24, V12};
+
+//---------------------------------------------------------
+// Eg
+//  Envelope
+//---------------------------------------------------------
+struct Eg {
+  unsigned char ar; //0 to 31 speed attack
+  unsigned char d1r; //0 to 31 speed decay
+  unsigned char d1l; //0 to 15 level sustain
+  unsigned char d2r; //0 to 31 speed of sustain
+  unsigned char rr; //1 to 15
+  egShiftValue egShift;
+};
+
+//---------------------------------------------------------
+// PitchEg
+//---------------------------------------------------------
+struct PitchEg {
+  unsigned char pr1;//0 to 99
+  unsigned char pr2;//0 to 99
+  unsigned char pr3;//0 to 99
+  unsigned char pl1;//0 to 99
+  unsigned char pl2;//0 to 99
+  unsigned char pl3;//0 to 99
+};
+
+//---------------------------------------------------------
+// Scaling
+//---------------------------------------------------------
+struct Scaling {
+  unsigned char rate[NBROP];//0 to 3
+  unsigned char level[NBROP];//0 to 99
+};
+
+//---------------------------------------------------------
+// Mode
+//---------------------------------------------------------
+enum Mode {
+  POLY,
+  MONO
+};
+
+//---------------------------------------------------------
+// Portamento
+//---------------------------------------------------------
+enum Portamento {
+  FINGER,
+  FULL
+};
+
+//---------------------------------------------------------
+// FootSw
+//---------------------------------------------------------
+enum FootSw {
+  POR,
+  SUS
+};
+//---------------------------------------------------------
+// Function
+//---------------------------------------------------------
+struct Function {
+  int transpose;
+  Mode mode;
+  unsigned char pBendRange;//0 to 12
+  Portamento portamento;
+  unsigned char portamentoTime;//0 to 99
+  FootSw footSw;
+  unsigned char fcVolume;//0 to 99
+  unsigned char fcPitch;//0 to 99
+  unsigned char fcAmplitude;//0 to 99
+  unsigned char mwPitch;//0 to 99
+  unsigned char mwAmplitude;//0 to 99
+  unsigned char bcPitch;//0 to 99
+  unsigned char bcAmplitude;//0 to 99
+  signed char bcPitchBias;//-50 to 50
+  unsigned char bcEgBias;//0 to 99
+  unsigned char atPitch;//0 to 99
+  unsigned char atAmplitude;//0 to 99
+  signed char atPitchBias;//-50 to 50
+  unsigned char atEgBias;//0 to 99
+  signed char reverbRate;//O=off, 1 to 7
+};
+
+//---------------------------------------------------------
+// Preset class
+//---------------------------------------------------------
+
+class Preset {
+ public:
+    //Attributes
+    Algorithm algorithm;
+    unsigned char feedback; //0 to 7
+    Lfo lfo;
+    Sensitivity sensitivity;
+    Frequency frequency[NBROP];
+    OscWave oscWave[NBROP];
+    signed char detune[NBROP]; //-3 to 3
+    Eg eg[NBROP];
+    PitchEg pitchEg;
+    unsigned char outLevel[NBROP]; //0 to 99
+    Scaling scaling;
+    Function function;
+    int globalDetune; //-15 to 15
+    std::string name;//char name[LENGTHNAME+1];
+    std::string subcategory;//char subcategory[LENGTHSUBCATEGORY+1];
+    std::string category;//char category[LENGTHCATEGORY+1];
+    int bank; //0 to 127
+    int prog; //0 to 127
+    //Methods
+    void initPreset();
+    //constructor
+    //Preset(Preset* p_preset) {_preset=*p_preset;}
+    //~Preset();
+};
+
+
+//---------------------------------------------------------
+// EnvState
+//---------------------------------------------------------
+
+enum EnvState{
+  ATTACK,
+  DECAY,
+  SUSTAIN,
+  RELEASE,
+  OFF
+};
+
+//---------------------------------------------------------
+// OpVoice
+//---------------------------------------------------------
+
+struct OpVoice {
+  double freq;
+  double index;
+  double inct;
+  double amp; //between 0 and 1
+  EnvState envState;
+  double envIndex;
+  double envInct;
+  double envLevel;
+  double coefVLevel;
+};
+
+//---------------------------------------------------------
+// Voice
+//---------------------------------------------------------
+
+struct Voice {
+    bool isOn;
+    bool isSustained;
+    int pitch;
+    double volume;
+    OpVoice op[NBROP];
+    float sampleFeedback;
+};
+
+//---------------------------------------------------------
+// Global
+//---------------------------------------------------------
+
+struct Global {
+    float amp;
+    float feedbackAmp;
+    float lfoFreq;
+    float lfoPitch;
+    float lfoMaxCoefInct;
+    float lfoCoefInct;
+    float lfoCoefInctInct;
+    unsigned int lfoIndex;
+    unsigned int lfoMaxIndex;
+    float lfoMaxAmp;
+    float lfoMaxDAmp;
+    float lfoAmp;
+    float lfoCoefAmp;
+    double lfoDelayIndex;
+    double lfoDelayInct;
+    double lfoDelayMaxIndex;
+    bool delayPassed;
+    bool sustain;
+    double pitchBendCoef;//speed coef to read the sample
+};
+
+//---------------------------------------------------------------
+// Bank, organized by a tree of category, subcategory, preset
+//---------------------------------------------------------------
+class presetSet {
+ public:
+    std::string _subcategoryName;
+    std::vector<Preset*> _presetVector;
+    Preset* findPreset(int lbank, int prog);
+    void printSubcategory();
+    presetSet(std::string name){_subcategoryName=name;}
+    ~presetSet(){};
+};
+
+class subcategorySet {
+ public:
+    std::string _categoryName;
+    std::vector<presetSet*> _subcategoryVector;
+    presetSet* findPresetSet(std::string s);
+    Preset* findPreset(int lbank, int prog);
+    void printCategory();
+    subcategorySet(const std::string name){_categoryName=name;}
+    ~subcategorySet(){};
+};
+
+class categorySet {
+ public:
+    std::string _bankName;
+    std::vector<subcategorySet*> _categoryVector;
+    Preset* findPreset(int lbank, int prog);
+    subcategorySet* findSubcategorySet(std::string s);
+    void printBank();
+    categorySet(const std::string name){_bankName=name;}
+    ~categorySet(){};
+};
+
+//---------------------------------------------------------
+//   DeicsOnze : DX11 emulator
+//---------------------------------------------------------
+
+class DeicsOnze : public Mess {
+    DeicsOnzeGui* _gui;
+
+    static int useCount;
+    static float waveTable[NBRWAVES][RESOLUTION];
+
+ public:
+
+    Global _global;
+    Voice _voices[NBRVOICES];
+    Preset* _preset;
+
+    mutable MidiPatch _patch;
+    int _numPatch;
+
+    //preset tree
+    categorySet* _categorySet;
+
+    /*subcategorySet* findSubcategorySet(std::string s);*/
+    Preset* findPreset(int lbank, int prog);
+    void initGlobal();
+    void initVoices();
+    void initPreset();
+    void setPreset();
+    void setFeedback();
+    void setLfo();
+    void loadSutulaPresets();
+    int noteOff2Voice();
+    int minVolu2Voice();
+    int pitchOn2Voice(int pitch);
+    void programSelect(int ch, int lbank, int prog);
+
+    void setPitchBendCoef(int ch, int val);
+    void setSustain(int ch, int val);
+    virtual bool setController(int ch, int ctrl, int val);
+    virtual const char* getPatchName(int ch, int number, int, bool) const;
+    virtual const MidiPatch* getPatchInfo(int, const MidiPatch *) const;
+    virtual bool playNote(int channel, int pitch, int velo);
+    //virtual void processMessages();
+    virtual void process(float** buffer, int offset, int n);
+
+    virtual bool processEvent(const MidiPlayEvent&);
+    // GUI interface routines
+    virtual bool hasGui() const { return true; }
+    virtual bool guiVisible() const;
+    virtual void showGui(bool);
+    virtual void getGeometry(int* x, int* y, int* w, int* h) const;
+    virtual void setGeometry(int, int, int, int);
+
+    void setMasterVol(int mv);
+    int getMasterVol();
+
+    DeicsOnze();
+    ~DeicsOnze();
+};
+
+
+#endif /* __DEICSONZE_H */