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Diffstat (limited to 'muse_qt4_evolution/synti/zynaddsubfx/Misc/Part.h')
| -rw-r--r-- | muse_qt4_evolution/synti/zynaddsubfx/Misc/Part.h | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/muse_qt4_evolution/synti/zynaddsubfx/Misc/Part.h b/muse_qt4_evolution/synti/zynaddsubfx/Misc/Part.h new file mode 100644 index 00000000..28ea9816 --- /dev/null +++ b/muse_qt4_evolution/synti/zynaddsubfx/Misc/Part.h @@ -0,0 +1,176 @@ +/* + ZynAddSubFX - a software synthesizer + + Part.h - Part implementation + Copyright (C) 2002-2005 Nasca Octavian Paul + Author: Nasca Octavian Paul + + This program is free software; you can redistribute it and/or modify + it under the terms of version 2 of the GNU General Public License + as published by the Free Software Foundation. + + 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 (version 2) for more details. + + You should have received a copy of the GNU General Public License (version 2) + along with this program; if not, write to the Free Software Foundation, + Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +*/ + +#ifndef PART_H +#define PART_H + +#define MAX_INFO_TEXT_SIZE 1000 + +#include "../globals.h" +#include "../Params/ADnoteParameters.h" +#include "../Params/SUBnoteParameters.h" +#include "../Params/PADnoteParameters.h" +#include "../Synth/ADnote.h" +#include "../Synth/SUBnote.h" +#include "../Synth/PADnote.h" +#include "../Params/Controller.h" +#include "../Misc/Microtonal.h" +#include "../DSP/FFTwrapper.h" +#include "../Effects/EffectMgr.h" +#include "XMLwrapper.h" + +class Master; + +class Part{ + + public: + Part(Microtonal *microtonal_,FFTwrapper *fft_, Master* master); + ~Part(); + + /* Midi commands implemented */ + void NoteOn(unsigned char note,unsigned char velocity,int masterkeyshift); + void NoteOff(unsigned char note); + void AllNotesOff();//panic + void SetController(unsigned int type,int par); + void RelaseSustainedKeys();//this is called when the sustain pedal is relased + void RelaseAllKeys();//this is called on AllNotesOff controller + + /* The synthesizer part output */ + void ComputePartSmps();//Part output + + //instrumentonly: 0 - save all, 1 - save only instrumnet, 2 - save only instrument without the name(used in bank) + + + //saves the instrument settings to a XML file + //returns 0 for ok or <0 if there is an error + int saveXML(char *filename); + int loadXMLinstrument(const char *filename); + + void add2XML(XMLwrapper *xml); + void add2XMLinstrument(XMLwrapper *xml); + + void defaults(); + void defaultsinstrument(); + + void applyparameters(); + + void getfromXML(XMLwrapper *xml); + void getfromXMLinstrument(XMLwrapper *xml); + + void cleanup(); + +// ADnoteParameters *ADPartParameters; +// SUBnoteParameters *SUBPartParameters; + + //the part's kit + struct { + unsigned char Penabled,Pmuted,Pminkey,Pmaxkey; + unsigned char *Pname; + unsigned char Padenabled,Psubenabled,Ppadenabled; + unsigned char Psendtoparteffect; + ADnoteParameters *adpars; + SUBnoteParameters *subpars; + PADnoteParameters *padpars; + } kit[NUM_KIT_ITEMS]; + + + //Part parameters + void setkeylimit(unsigned char Pkeylimit); + void setkititemstatus(int kititem,int Penabled_); + + unsigned char Penabled;//if the part is enabled + unsigned char Pvolume;//part volume + unsigned char Pminkey;//the minimum key that the part receives noteon messages + unsigned char Pmaxkey;//the maximum key that the part receives noteon messages + void setPvolume(char Pvolume); + unsigned char Pkeyshift;//Part keyshift + unsigned char Prcvchn;//from what midi channel it receive commnads + unsigned char Ppanning;//part panning + void setPpanning(char Ppanning); + unsigned char Pvelsns;//velocity sensing (amplitude velocity scale) + unsigned char Pveloffs;//velocity offset + unsigned char Pnoteon;//if the part receives NoteOn messages + unsigned char Pkitmode;//if the kitmode is enabled + unsigned char Pdrummode;//if all keys are mapped and the system is 12tET (used for drums) + + unsigned char Ppolymode;//Part mode - 0=monophonic , 1=polyphonic + unsigned char Pkeylimit;//how many keys are alowed to be played same time (0=off), the older will be relased + + unsigned char *Pname; //name of the instrument + struct{//instrument additional information + unsigned char Ptype; + unsigned char Pauthor[MAX_INFO_TEXT_SIZE+1]; + unsigned char Pcomments[MAX_INFO_TEXT_SIZE+1]; + } info; + + + REALTYPE *partoutl;//Left channel output of the part + REALTYPE *partoutr;//Right channel output of the part + + REALTYPE *partfxinputl[NUM_PART_EFX+1],*partfxinputr[NUM_PART_EFX+1];//Left and right signal that pass thru part effects; partfxinput l/r [NUM_PART_EFX] is for "no effect" buffer + + enum NoteStatus{KEY_OFF,KEY_PLAYING,KEY_RELASED_AND_SUSTAINED,KEY_RELASED}; + + REALTYPE volume,oldvolumel,oldvolumer;//this is applied by Master + REALTYPE panning;//this is applied by Master, too + + Controller ctl;//Part controllers + + EffectMgr *partefx[NUM_PART_EFX];//insertion part effects (they are part of the instrument) + unsigned char Pefxroute[NUM_PART_EFX];//how the effect's output is routed(to next effect/to out) + bool Pefxbypass[NUM_PART_EFX];//if the effects are bypassed + + + Master* master; + + int lastnote; + + private: + void KillNotePos(int pos); + void RelaseNotePos(int pos); + int killallnotes;//is set to 1 if I want to kill all notes + + struct PartNotes{ + NoteStatus status; + int note;//if there is no note playing, the "note"=-1 + int itemsplaying; + struct { + ADnote *adnote; + SUBnote *subnote; + PADnote *padnote; + int sendtoparteffect; + } kititem[NUM_KIT_ITEMS]; + int time; + }; + + PartNotes partnote[POLIPHONY]; + + REALTYPE *tmpoutl;//used to get the note + REALTYPE *tmpoutr; + + REALTYPE oldfreq;//this is used for portamento + Microtonal *microtonal; + FFTwrapper *fft; +}; + +#endif + |