2 Copyright (C) 2004-2010 Parallel Realities
4 This program is free software; you can redistribute it and/or
5 modify it under the terms of the GNU General Public License
6 as published by the Free Software Foundation; either version 2
7 of the License, or (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
13 See the GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
31 static void limitChar(signed char *in, int low, int high);
32 static void limitChar(unsigned char *in, int low, int high);
33 static void limitInt(int *in, int low, int high);
34 static void limitFloat(float *in, float low, float high);
35 static void wrapChar(signed char *in, signed char low, signed char high);
36 static void wrapInt(int *in, int low, int high);
37 static void wrapFloat(float *in, float low, float high);
39 static long rrand(int min, int max);
40 static bool boolFromWord(const char *word);
41 static void addBit(long *currentBits, long newBits);
42 static void removeBit(long *currentBits, long oldBits);
43 static void calculateSlope(float x, float y, float x2, float y2, float *dx, float *dy);
44 static char *formatTime(int seconds);