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+//===========================================================================
+//
+//    DeicsOnze an emulator of the YAMAHA DX11 synthesizer
+//
+//    Version 0.3
+//
+//
+//
+//
+//  Copyright (c) 2004-2006 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 "deicsonzepreset.h"
+#include "deicsonzegui.h"
+#include "libsynti/mess.h"
+
+#define DEICSONZESTR "deicsonze-0.3"
+
+#define MAXPITCHBENDVALUE 8191
+
+#define RESOLUTION   96000
+
+#define NBRCTRLS 127
+
+#define NBRPRESETS 128
+
+#define LOWERNOTEFREQ 8.176
+
+#define DB0LEVEL 90
+
+#define LENGTHNAME 20
+#define LENGTHCATEGORY 20
+#define LENGTHSUBCATEGORY 20
+
+#define MAXVELO 127
+#define MAXVOLUME 100.0
+#define MAXSTRLENGTHINITSETPATH 128
+
+//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 COEFGATTACK 0.9
+#define COEFGRELEASE 0.9
+#define LEVELSCALENOTE 24.0
+
+#define NBRWAVES 8 //number wave forms, do not change
+#define NBRBANKPRESETS 32
+
+#define SYSEX_INIT_DATA 1
+#define SYSEX_INIT_DATA_VERSION 1
+#define SAVEINITLENGTH 2
+
+#define DEICSONZECONFIGURATIONSTR "deicsOnzeConfiguation"
+#define SYSEX_QUALITY 5
+#define QUALITYSTR "Quality"
+#define HIGHSTR "High"
+#define MIDDLESTR "Middle"
+#define LOWSTR "Low"
+#define SYSEX_CHANNELNUM 6
+#define CHANNELNUMSTR "ChannelNumber"
+#define ALLSTR "All"
+#define SYSEX_SAVECONFIG 7
+#define SAVECONFIGSTR "SaveConfig"
+#define SYSEX_SAVEONLYUSED 8
+#define SAVEONLYUSEDSTR "SaveOnlyUsed"
+#define YESSTRDEI "yes"
+#define NOSTRDEI "no"
+#define SYSEX_LOADSET 10
+#define SYSEX_ISINITSET 12
+#define ISINITSETSTR "IsInitSet"
+#define SYSEX_INITSETPATH 13
+#define INITSETPATHSTR "InitSetPath"
+#define SYSEX_COLORGUI 20
+#define TEXTCOLORSTR "TextColor"
+#define BACKGROUNDCOLORSTR "BackgroundColor"
+#define EDITTEXTCOLORSTR "EditTextColor"
+#define EDITBACKGROUNDCOLORSTR "EditBackgroundColor"
+#define COLORSYSEXLENGTH 12
+#define SYSEX_UPDATESETGUI 25
+
+#define NUMMASTERVOL SAVEINITLENGTH
+#define NUMCURRENTPROG SAVEINITLENGTH+1
+#define NUMCURRENTLBANK SAVEINITLENGTH+2
+#define NUMCURRENTHBANK SAVEINITLENGTH+3
+#define NUMSAVEONLYUSED SAVEINITLENGTH+4
+#define NUMSAVECONFIG SAVEINITLENGTH+5
+#define NUMNBRVOICES SAVEINITLENGTH+6
+#define NUMCHANNELNUM SAVEINITLENGTH+7
+#define SAVEGLOBALLENGTH 10
+
+#define NUMREDTEXT SAVEINITLENGTH+SAVEGLOBALLENGTH
+#define NUMGREENTEXT SAVEINITLENGTH+SAVEGLOBALLENGTH+1
+#define NUMBLUETEXT SAVEINITLENGTH+SAVEGLOBALLENGTH+2
+#define NUMREDBACKGROUND SAVEINITLENGTH+SAVEGLOBALLENGTH+3
+#define NUMGREENBACKGROUND SAVEINITLENGTH+SAVEGLOBALLENGTH+4
+#define NUMBLUEBACKGROUND SAVEINITLENGTH+SAVEGLOBALLENGTH+5
+#define NUMREDEDITTEXT SAVEINITLENGTH+SAVEGLOBALLENGTH+6
+#define NUMGREENEDITTEXT SAVEINITLENGTH+SAVEGLOBALLENGTH+7
+#define NUMBLUEEDITTEXT SAVEINITLENGTH+SAVEGLOBALLENGTH+8
+#define NUMREDEDITBACKGROUND SAVEINITLENGTH+SAVEGLOBALLENGTH+9
+#define NUMGREENEDITBACKGROUND SAVEINITLENGTH+SAVEGLOBALLENGTH+10
+#define NUMBLUEEDITBACKGROUND SAVEINITLENGTH+SAVEGLOBALLENGTH+11
+#define NUMQUALITY SAVEINITLENGTH+SAVEGLOBALLENGTH+12
+#define SAVECONFIGLENGTH 20
+
+#define NUMISINITSET SAVEINITLENGTH+SAVEGLOBALLENGTH+SAVECONFIGLENGTH
+#define NUMINITSETPATH SAVEINITLENGTH+SAVEGLOBALLENGTH+SAVECONFIGLENGTH+1
+
+class DeicsOnzeGui;
+
+//---------------------------------------------------------
+// outLevel2Amp, Amp for amplitude //between 0.0 and 2.0 or more
+//  100->2.0, 90->1.0, 80->0.5 ...
+//---------------------------------------------------------
+inline double outLevel2Amp(int ol);
+
+//---------------------------------------------------------
+// envAR2s
+//  return the time in second of the ATTACK duration
+//---------------------------------------------------------
+inline double envAR2s(int ar);
+
+//---------------------------------------------------------
+// coefAttack
+//  convert the attack value to a coef for envInct
+//---------------------------------------------------------
+inline double coefAttack(unsigned char attack);
+
+//---------------------------------------------------------
+// envRR2coef
+//  return the coefficient for the exponential decrease
+//  with respect to rr and sampleRate, sr
+//---------------------------------------------------------
+inline double envRR2coef(int rr, int sr, unsigned char release);
+
+//--------------------------------------------------------
+// DeicsOnzeCtrl
+//--------------------------------------------------------
+struct DeicsOnzeCtlr
+{
+  std::string name;
+  int num;
+  int min, max;
+};
+
+//---------------------------------------------------------
+// EnvState
+//---------------------------------------------------------
+
+enum EnvState{
+  ATTACK,
+  DECAY,
+  SUSTAIN,
+  RELEASE,
+  OFF
+};
+
+//---------------------------------------------------------
+// OpVoice
+//---------------------------------------------------------
+
+struct OpVoice {
+  double freq;
+  double index;
+  double inct;
+  double amp; //between 0 and 1
+  double ampVeloNote; //keeps the ratio amplitude from velo2AmpR and note2Amp
+                      //in order to change independently the output level
+                      //after pressing the note
+  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
+//---------------------------------------------------------
+
+enum Quality {
+  high,
+  middle,
+  low
+};
+
+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
+  Quality  quality; //0=high, 1=medium, 2=low
+  unsigned char nbrVoices;
+  char channelNum;//-1 to 15, -1 means all
+};
+
+
+//---------------------------------------------------------
+//   DeicsOnze : DX11 emulator
+//---------------------------------------------------------
+
+class DeicsOnze : public Mess {
+  DeicsOnzeGui* _gui;
+  
+  static int useCount;
+  static float waveTable[NBRWAVES][RESOLUTION];
+  
+ private:
+  void parseInitData(int length, const unsigned char* data);
+  void loadConfiguration(QString fileName);
+  
+ public:
+  int nbrCtrl;
+  
+  QString _initSetPath;
+  bool _isInitSet;
+  bool _saveOnlyUsed;
+  bool _saveConfig;
+  DeicsOnzeCtlr _ctrl[NBRCTRLS];
+  Global _global;
+  Voice _voices[MAXNBRVOICES];
+  Preset* _preset;
+  Preset* _initialPreset;
+  
+  mutable MidiPatch _patch;
+  int _numPatch;
+  
+  //preset tree 
+  Set* _set;
+  
+  Preset* findPreset(int hbank, int lbank, int prog);
+  void initCtrls();
+  void initGlobal();
+  void initVoice(unsigned char v);
+  void initVoices();
+  void initPreset();
+  void setPreset();
+  void setFeedback();
+  void setLfo();
+  void setOutLevel(int k); //set the output level of the operator k
+  void setOutLevel(); //do the same for all operators
+  void setEnvAttack(int v, int k); //set envInct of voice v and operator k
+  void setEnvAttack(int k); //do the same for all voices of operator k
+  void setEnvAttack(); //do the same for all voices all operators
+  void setEnvRelease(int v, int k); //set coefVLevel of voice v and operator k
+  void setEnvRelease(int k); //do the same for all voices of operator k
+  void setEnvRelease(); //do the same for all voices all operators  
+  double brightness2Amp(int k); //get the brightness of the operator k
+  //void loadSutulaPresets();
+  void loadSet(QString s);
+  int noteOff2Voice();
+  int minVolu2Voice();
+  int pitchOn2Voice(int pitch);
+  void programSelect(int hbank, int lbank, int prog);
+  
+  void setNbrVoices(unsigned char nv);
+  void setMasterVol(int mv);
+  int getMasterVol(void);
+  void setPitchBendCoef(int val);
+  void setModulation(int val);
+  void setSustain(int val);
+
+  void readConfiguration(QDomNode qdn);
+  void writeConfiguration(AL::Xml* xml);
+
+  bool setController(int ch, int ctrl, int val, bool fromGui);
+  virtual bool setController(int ch, int ctrl, int val);
+  bool sysex(int length, const unsigned char* data, bool fromGui); 
+  virtual bool sysex(int length, const unsigned char* data);
+  
+  virtual const char* getPatchName(int ch, int number, int) const;
+  virtual const MidiPatch* getPatchInfo(int, const MidiPatch *) const;
+  virtual int getControllerInfo(int arg1, const char** arg2, 
+				int* arg3, int* arg4, int* arg5) const;
+  virtual void getInitData(int* length, const unsigned char** data) const;
+  virtual bool playNote(int channel, int pitch, int velo);
+  virtual void process(float** buffer, int offset, int n);
+  
+  // 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);
+  
+  DeicsOnze();
+  ~DeicsOnze();
+};
+
+
+#endif /* __DEICSONZE_H */