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 * Adplug - Replayer for many OPL2/OPL3 audio file formats.
 * Copyright (C) 1999 - 2003 Simon Peter, <dn.tlp@gmx.net>, et al.
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * Lesser General Public License for more details.
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 * mid.h - LAA, SCI, MID & CMF Player by Philip Hassey <philhassey@hotmail.com>

#include "player.h"

class CmidPlayer: public CPlayer
  static CPlayer *factory(Copl *newopl);

      CmidPlayer(Copl *newopl)
            : CPlayer(newopl), author(&emptystr), title(&emptystr),
        remarks(&emptystr), emptystr('\0'), flen(0), data(0)
      { };
      { if(data) delete [] data; };

      bool load(const std::string &filename, const CFileProvider &fp);
      bool update();
      void rewind(int subsong);
      float getrefresh();

      std::string gettype();
      std::string gettitle()
      { return std::string(title); };
      std::string getauthor()
      { return std::string(author); };
      std::string getdesc()
      { return std::string(remarks); };
      unsigned int getinstruments()
      { return tins; };
      unsigned int getsubsongs()
      { return subsongs; };

      struct midi_channel {
            int inum;
            unsigned char ins[11];
            int vol;
            int nshift;
            int on;

      struct midi_track {
            unsigned long tend;
            unsigned long spos;
            unsigned long pos;
            unsigned long iwait;
            int on;
            unsigned char pv;

    char *author,*title,*remarks,emptystr;
    long flen;
    unsigned long pos;
    unsigned long sierra_pos; //sierras gotta be special.. :>
    int subsongs;
    unsigned char *data;

    unsigned char adlib_data[256];
    int adlib_style;
    int adlib_mode;
    unsigned char myinsbank[128][16], smyinsbank[128][16];
    midi_channel ch[16];
    int chp[9][3];

    long deltas;
    long msqtr;

    midi_track track[16];
    unsigned int curtrack;

    float fwait;
    unsigned long iwait;
    int doing;

    int type,tins,stins;

      bool load_sierra_ins(const std::string &fname, const CFileProvider &fp);
      void midiprintf(char *format, ...);
      unsigned char datalook(long pos);
      unsigned long getnexti(unsigned long num);
      unsigned long getnext(unsigned long num);
      unsigned long getval();
      void sierra_next_section();
      void midi_write_adlib(unsigned int r, unsigned char v);
      void midi_fm_instrument(int voice, unsigned char *inst);
      void midi_fm_volume(int voice, int volume);
      void midi_fm_playnote(int voice, int note, int volume);
      void midi_fm_endnote(int voice);
      void midi_fm_reset();

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