clientdynamicinfo.h

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// Luanti
// SPDX-License-Identifier: LGPL-2.1-or-later
// Copyright (C) 2022-3 rubenwardy <rw@rubenwardy.com>
 
#pragma once
 
#include "irrlichttypes_bloated.h"
#include "config.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;
        }
 
#if CHECK_CLIENT_BUILD()
        static ClientDynamicInfo getCurrent();
 
private:
        static v2f32 calculateMaxFSSize(v2u32 render_target_size, f32 density, f32 gui_scaling);
#endif
};