1 /***************************************************************************
2 externals.c - description
3 -------------------
4 begin : Wed May 15 2002
5 copyright : (C) 2002 by Pete Bernert
6 email : BlackDove@addcom.de
7 ***************************************************************************/
8 /***************************************************************************
9 * *
10 * This program is free software; you can redistribute it and/or modify *
11 * it under the terms of the GNU General Public License as published by *
12 * the Free Software Foundation; either version 2 of the License, or *
13 * (at your option) any later version. See also the license.txt file for *
14 * additional informations. *
15 * *
16 ***************************************************************************/
17
18 #include <stdint.h>
19
20 // 15-bit value + 1-sign
CLAMP16(int x)21 int CLAMP16(int x) {
22 if(x > 32767) x = 32767;
23 else if(x < -32768) x = -32768;
24
25 return x;
26 }
27