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  1. /*
  2.  * src/syssnd.h
  3.  *
  4.  * Copyright (C) 1998-2002 BigOrno (bigorno@bigorno.net). All rights reserved.
  5.  *
  6.  * The use and distribution terms for this software are contained in the file
  7.  * named README, which can be found in the root of this distribution. By
  8.  * using this software in any fashion, you are agreeing to be bound by the
  9.  * terms of this license.
  10.  *
  11.  * You must not remove this notice, or any other, from this software.
  12.  */
  13.  
  14. #ifndef _SYSSND_H
  15. #define _SYSSND_H
  16.  
  17. #include "system.h"
  18.  
  19. /* 8-bit mono at 22050Hz */
  20. #define SYSSND_FREQ 22050
  21. #define SYSSND_CHANNELS 1
  22. #define SYSSND_MAXVOL 10
  23. #define SYSSND_MIXCHANNELS 8
  24. /* MIXSAMPLES: 256 is too low on Windows. 512 means ~20 mix per second at 11025Hz */
  25. /* MIXSAMPLES: ?? at 22050Hz */
  26. #define SYSSND_MIXSAMPLES 1024
  27.  
  28. typedef struct
  29. {
  30.    sound_t *snd;
  31.    U8 *buf;
  32.    U32 len;
  33.    S8 loop;
  34. } channel_t;
  35.  
  36. #endif /* _SYSSND_H */
  37.