src/sound/sfx.h

   1 ;
   2 ;    Copyright (C) 2004, 2005 Kent Hansen.
   3 ;
   4 ;    This file is part of Neotoxin.
   5 ;
   6 ;    Neotoxin is free software; you can redistribute it and/or modify
   7 ;    it under the terms of the GNU General Public License as published by
   8 ;    the Free Software Foundation; either version 2 of the License, or
   9 ;    (at your option) any later version.
  10 ;
  11 ;    Neotoxin is distributed in the hope that it will be useful,
  12 ;    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 ;    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 ;    GNU General Public License for more details.
  15 ;
  16 ;    You should have received a copy of the GNU General Public License
  17 ;    along with this program; if not, write to the Free Software
  18 ;    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19 ;
  20
  21 .ifndef SFX_H
  22 .define SFX_H
  23
  24 .include <common/ptr.h>
  25
  26 .struc sfx_state
  27 ptr     .ptr
  28 counter .byte
  29 pad0    .byte   ; important that structure is 4 bytes
  30 .ends
  31
  32 ; Exported symbols.
  33 .extrn start_sfx:proc
  34 .extrn start_square_sfx:proc
  35 .extrn start_tri_sfx:proc
  36 .extrn start_noise_sfx:proc
  37 .extrn sfx_tick:proc
  38
  39 .endif  ; !SFX_H