/*
    ......... 2015 Ivan Mahonin

    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 _UTILS_H_
#define _UTILS_H_

#include <string>

#include "geometry.h"
#include "swrender.h"

class Utils {
public:
	static Vector get_frame_size();

	static void save_rgba(
		const void *buffer,
		int width,
		int height,
		bool flip,
		const std::string &filename );

	static void save_viewport(const std::string &filename);

	static void save_surface(const Surface &surface, const std::string &filename);
};

#endif