fps_counter.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * 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 NUVIE_CORE_FPS_COUNTER_H
#define NUVIE_CORE_FPS_COUNTER_H

#include "ultima/nuvie/gui/widgets/gui_widget.h"
#include "ultima/nuvie/fonts/font.h"

namespace Ultima {
namespace Nuvie {

class Game;

class FpsCounter: public GUI_Widget {
protected:

    Game *game;
    Font *font;

    char fps_string[7]; // "000.00\0"

public:
    FpsCounter(Game *g);
    ~FpsCounter() override;

    void setFps(float fps);

    void Display(bool full_redraw) override;

    void update() {
        update_display = true;
    }
};

} // End of namespace Nuvie
} // End of namespace Ultima

#endif