ref: 02f4a0dcf492d3e86194ae39a59a286bfc2f3e32
dir: /src/mmus2mid.h/
// Emacs style mode select -*- C++ -*- //-------------------------------------------------------------------------- // // $Id: mmus2mid.h 76 2005-09-06 21:06:45Z fraggle $ // // Copyright(C) 1993-1996 Id Software, Inc. // Copyright (C) 1999 by // id Software, Chi Hoang, Lee Killough, Jim Flynn, Rand Phares, Ty Halderman // Copyright (C) 1999-2000 by // Jess Haas, Nicolas Kalkhof, Colin Phipps, Florian Schulze // // Copyright(C) 2005 Simon Howard // // 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. // // $Log$ // Revision 1.2 2005/09/06 21:06:45 fraggle // Newer versions of mmus2mid.c,h from prboom // // Revision 1.1 2005/09/05 22:50:56 fraggle // Add mmus2mid code from prboom. Use 'void *' for music handles. Pass // length of data when registering music. // #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) #ifndef MSDOS /* 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 /* !MSDOS */ extern int mmus2mid(const UBYTE *mus,MIDI *mid, UWORD division, int nocomp); extern void free_mididata(MIDI *mid); extern int MIDIToMidi(MIDI *mididata,UBYTE **mid,int *midlen); extern int MidiToMIDI(UBYTE *mid,MIDI *mididata); #endif