fmvoice.h

00001 #ifndef FMVOICE_H
00002 #define FMVOICE_H
00003 #include    <stdbool.h>
00004 
00005 //  Fmvoice Class
00006 typedef struct _Fmvoice Fmvoice;
00007 struct _Fmvoice {
00008     unsigned char   _vnum;
00009     bool            _keyon;
00010     Fmvoice*        _nextVc;
00011     void*           _parent;
00012 };
00013 
00014 //  public
00015 extern void Fmvoice_init( Fmvoice* _this );
00016 extern void Fmvoice_keyon( Fmvoice* _this, void* nt, void* pt, void* tn, unsigned char note, unsigned char vel );
00017 extern void Fmvoice_keyoff( Fmvoice* _this );
00018 extern void Fmvoice_release( Fmvoice* _this );
00019 extern void Fmvoice_chgVibDpt( Fmvoice* _this, unsigned char vibDpt );
00020 extern void Fmvoice_chgPit( Fmvoice* _this, unsigned short pb );
00021 extern void Fmvoice_setBasicPit( Fmvoice* _this, unsigned char note );
00022 
00023 //  setter
00024 extern void Fmvoice_setVoiceNum( Fmvoice* _this, unsigned char vn );
00025 extern void Fmvoice_setNextVc( Fmvoice* _this, Fmvoice* vc );
00026 
00027 //  getter
00028 extern unsigned char Fmvoice_vnum( Fmvoice* _this );
00029 extern bool Fmvoice_isKeyon( Fmvoice* _this );
00030 extern Fmvoice* Fmvoice_nextVc( Fmvoice* _this );
00031 #endif