/**
Copyright (C) 2009,2010 Tobias Domhan
This file is part of AndOpenGLCam.
AndObjViewer is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
AndObjViewer is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with AndObjViewer. If not, see .
*/
//package edu.dhbw.andar;
/**
* @author Tobias Domhan
*
*/
class GenericFunctions {
/**
* tests if an integer is power of two
* source: http://www.devmaster.net/forums/showthread.php?t=1728
* @param value
* @return
*/
static final boolean isPowerOfTwo (int value) {
if(value != 0) {
return (value & -value) == value;
} else {
return false;
}
}
}