Mercurial > zcinema / file revision

/*
 *  ZanDemo: Zandronum demo launcher
 *  Copyright (C) 2013 Santeri Piippo
 *
 *  This program 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.
 *
 *  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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef MISC_H
#define MISC_H

#include "types.h"

uint32 makeByteID (uint8 a, uint8 b, uint8 c, uint8 d);
str binaryConfigName (str ver);
str basename (str path);
list<var> getVersionsList();
list<var> getReleasesList();
void addVersion (str name, bool isRelease, str binaryPath);

// -----------------------------------------------------------------------------
// Templated clamp
template<class T> static inline T clamp (T a, T min, T max) {
	return (a > max) ? max : (a < min) ? min : a;
}

// Templated minimum
template<class T> static inline T min (T a, T b) {
	return (a < b) ? a : b;
}

// Templated maximum
template<class T> static inline T max (T a, T b) {
	return (a > b) ? a : b;
}

// Templated absolute value
template<class T> static inline T abs (T a) {
	return (a >= 0) ? a : -a;
}

#endif // MISC_H