clientdynamicinfo.h

Go to the documentation of this file.

/*
Minetest
Copyright (C) 2022-3 rubenwardy <rw@rubenwardy.com>
 
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 2.1 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, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
 
#pragma once
 
#include "irrlichttypes_bloated.h"
 
 
struct ClientDynamicInfo
{
public:
    v2u32 render_target_size;
    f32 real_gui_scaling;
    f32 real_hud_scaling;
    v2f32 max_fs_size;
    bool touch_controls;
 
    bool equal(const ClientDynamicInfo &other) const {
        return render_target_size == other.render_target_size &&
                std::abs(real_gui_scaling - other.real_gui_scaling) < 0.001f &&
                std::abs(real_hud_scaling - other.real_hud_scaling) < 0.001f &&
                touch_controls == other.touch_controls;
    }
 
#ifndef SERVER
    static ClientDynamicInfo getCurrent();
 
private:
    static v2f32 calculateMaxFSSize(v2u32 render_target_size, f32 gui_scaling);
#endif
};