misc.h

   1 /**
   2  * @file misc.h
   3  * @brief The interface for miscellaneous stuff.
   4  *
   5  * Copyright 2001, 2008 David Ashley  <dashxdr@gmail.com>
   6  * Copyright 2008 Stephen M. Webb  <stephen.webb@bregmasoft.ca>
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of Version 2 of the GNU General Public License as
  10  * published by the Free Software Foundation.
  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 #ifndef GLJEWEL_MISC_H_
  22 #define GLJEWEL_MISC_H_
  23
  24 #ifndef DATA_DIR
  25 # define DATA_DIR "data"
  26 #endif
  27
  28 #define PI 3.1415926f
  29
  30 void norm2(float *p1,float *p2,float *p3);
  31
  32 // sound.c
  33 int soundinit(void);
  34 void playsound(int);
  35 void soundfree(void);
  36
  37 #endif /* GLJEWEL_MISC_H_ */