//-----------------------------------------------------------------------------
//
// $Id: mmus2mid.h,v 1.6 1998/05/10 23:00:48 jim Exp $
//
//-----------------------------------------------------------------------------
//
#if !defined( MMUS2MID_H )
#define MMUS2MID_H

// error codes

typedef enum
{
  MUSDATACOR,    // MUS data corrupt 
  TOOMCHAN,      // Too many channels 
  MEMALLOC,      // Memory allocation error 
  MUSDATAMT,     // MUS file empty 
  BADMUSCTL,     // MUS event 5 or 7 found 
  BADSYSEVT,     // MUS system event not in 10-14 range 
  BADCTLCHG,     // MUS control change larger than 9 
  TRACKOVF,      // MIDI track exceeds allocation 
  BADMIDHDR,     // bad midi header detected 
} error_code_t;

// some names for integers of various sizes, all unsigned 
typedef unsigned char UBYTE;  // a one-byte int 
typedef unsigned short UWORD; // a two-byte int 
// proff: changed from unsigned int to unsigned long to avoid warning
typedef unsigned long ULONG;   // a four-byte int (assumes int 4 bytes) 

#ifdef _WIN32 // proff: This is from allegro.h
#define MIDI_TRACKS           32       

typedef struct MIDI                    /* a midi file */
{
   int divisions;                      /* number of ticks per quarter note */
   struct {
      unsigned char *data;             /* MIDI message stream */
      int len;                         /* length of the track data */
   } track[MIDI_TRACKS]; 
} MIDI;
#endif //_WIN32

extern int mmus2mid(UBYTE *mus,MIDI *mid, UWORD division, int nocomp);
extern int MIDIToMidi(MIDI *mididata,UBYTE **mid,int *midlen);
extern int MidiToMIDI(UBYTE *mid,MIDI *mididata);

#endif
//----------------------------------------------------------------------------
//
// $Log: mmus2mid.h,v $
// Revision 1.6  1998/05/10  23:00:48  jim
// formatted/documented mmus2mid
//
// Revision 1.5  1998/02/08  15:15:44  jim
// Added native midi support
//
// Revision 1.4  1998/01/26  19:27:17  phares
// First rev with no ^Ms
//
// Revision 1.3  1998/01/21  16:56:22  jim
// Music fixed, defaults for cards added
//
// Revision 1.2  1998/01/19  23:40:33  rand
// Added Id: string at top of file
//
// Revision 1.1.1.1  1998/01/19  14:03:10  rand
// Lee's Jan 19 sources
//
//
//----------------------------------------------------------------------------
