32 lines
1.0 KiB
C
32 lines
1.0 KiB
C
/*
|
|
* fastMath.h
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program 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 Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
* Created on: 07.09.2011
|
|
* Author: Roland Domke
|
|
* Copyright: 2011 Roland Domke
|
|
*/
|
|
|
|
#ifndef FASTMATH_H
|
|
#define FASTMATH_H
|
|
|
|
char sgn(char x);
|
|
double getCos(unsigned int degree);
|
|
double getSin(unsigned int degree);
|
|
unsigned char max(unsigned char a, unsigned char b);
|
|
unsigned char min(unsigned char a, unsigned char b);
|
|
|
|
#endif /* FASTMATH_H_ */
|