qdgdf_audio.h

   1 /*
   2
   3         Quick and Dirty Game Development Framework (QDGDF)
   4
   5         Copyright (C) 2001/2005 Angel Ortega <angel@triptico.com>
   6
   7         This program is free software; you can redistribute it and/or
   8         modify it under the terms of the GNU General Public License
   9         as published by the Free Software Foundation; either version 2
  10         of the License, or (at your option) any later version.
  11
  12         This program is distributed in the hope that it will be useful,
  13         but WITHOUT ANY WARRANTY; without even the implied warranty of
  14         MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15         GNU General Public License for more details.
  16
  17         You should have received a copy of the GNU General Public License
  18         along with this program; if not, write to the Free Software
  19         Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  20
  21         http://www.triptico.com
  22
  23 */
  24
  25 #ifndef QDGDF_AUDIO_H_
  26 #define QDGDF_AUDIO_H_
  27
  28 #include <stdio.h>
  29
  30 extern int _qdgdfa_sound;
  31 extern char _qdgdfa_window_title[150];
  32 extern int _qdgdfa_16_bit;
  33 extern int _qdgdfa_big_sound_threshold;
  34
  35 extern char _qdgdfa_fopen_path[250];
  36
  37 extern char *_qdgdfa_version;
  38
  39 struct _qdgdfa_driver {
  40     char *name;
  41     int (*load_sound) (char *);
  42     int (*dup_sound) (int);
  43     void (*play_sound) (int, int);
  44     void (*respawn_sound) (int);
  45     void (*stop_sound) (int);
  46     void (*set_pan) (int, int);
  47     void (*set_attenuation) (int, int);
  48     void (*reset) (void);
  49     void (*pause) (int);
  50     int (*startup) (void);
  51     void (*shutdown) (void);
  52 };
  53
  54 FILE *_qdgdfa_fopen(char *file, char *mode);
  55 FILE *qdgdfa_fopen(char *file, char *mode);
  56 char *qdgdfa_path_find(const char *file);
  57 FILE *qdgdfa_load_wav(char *filename, int *size, int *bits);
  58 int qdgdfa_load_sound(char *wavfile);
  59 int qdgdfa_load_big_sound(char *wavfile);
  60 int qdgdfa_dup_sound(int snd);
  61 void qdgdfa_play_sound(int snd, int loop);
  62 void qdgdfa_respawn_sound(int snd);
  63 void qdgdfa_stop_sound(int snd);
  64 void qdgdfa_set_pan(int snd, int pan);
  65 void qdgdfa_set_attenuation(int snd, int att);
  66 void qdgdfa_reset(void);
  67 void qdgdfa_pause(int p);
  68 char *qdgdfa_home_dir(void);
  69 char *qdgdfa_app_dir(void);
  70 void qdgdfa_startup(void);
  71 void qdgdfa_shutdown(void);
  72
  73 #endif                          /* QDGDF_AUDIO_H_ */