midi.h

   1 /*
   2    Cantaveria - action adventure platform game
   3    Copyright (C) 2009 2010 Evan Rinehart
   4
   5    This program is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU General Public License
   7    as published by the Free Software Foundation; either version 2
   8    of the License, or (at your option) any later version.
   9
  10    This program is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13    GNU General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with this program; if not, write to
  17
  18    The Free Software Foundation, Inc.
  19    51 Franklin Street, Fifth Floor
  20    Boston, MA  02110-1301, USA
  21
  22    evanrinehart@gmail.com
  23 */
  24
  25 enum {
  26         /* loader use */
  27         EVX_ENDOFTRACK = 0x100,
  28         EVX_META,
  29
  30         /* seq use */
  31         EVX_TICKSPERBEAT,
  32         EVX_TEMPOCHANGE,
  33         EVX_LOOPSTART,
  34         EVX_LOOPEND,
  35
  36         /* synth use */
  37         EVX_MUSICVOLUME,
  38         EVX_MUSICCUT,
  39         EVX_FADEOUT,
  40         EVX_FADECLEAR
  41 };
  42
  43 typedef struct event event;
  44 struct event {
  45         int tick;
  46         int type;
  47         int chan;
  48         int val1;
  49         int val2;
  50 };
  51
  52 list* midi_load(char* filename);
  53