migratesettings.h

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// Minetest
// SPDX-License-Identifier: LGPL-2.1-or-later
 
#include "settings.h"
#include "server.h"
 
void migrate_settings()
{
        // Converts opaque_water to translucent_liquids
        if (g_settings->existsLocal("opaque_water")) {
                g_settings->set("translucent_liquids",
                                g_settings->getBool("opaque_water") ? "false" : "true");
                g_settings->remove("opaque_water");
        }
 
        // Converts enable_touch to touch_controls/touch_gui
        if (g_settings->existsLocal("enable_touch")) {
                bool value = g_settings->getBool("enable_touch");
                g_settings->setBool("touch_controls", value);
                g_settings->setBool("touch_gui", value);
                g_settings->remove("enable_touch");
        }
 
        // Disables anticheat
        if (g_settings->existsLocal("disable_anticheat")) {
                if (g_settings->getBool("disable_anticheat")) {
                        g_settings->setFlagStr("anticheat_flags", 0, flagdesc_anticheat);
                }
                g_settings->remove("disable_anticheat");
        }
 
        // Convert touch_use_crosshair to touch_interaction_style
        if (g_settings->existsLocal("touch_use_crosshair")) {
                bool value = g_settings->getBool("touch_use_crosshair");
                g_settings->set("touch_interaction_style", value ? "tap_crosshair" : "tap");
                g_settings->remove("touch_use_crosshair");
        }
 
        // turn FXAA into its own setting
        if (g_settings->get("antialiasing") == "fxaa") {
                g_settings->setBool("fxaa", true);
                g_settings->remove("antialiasing");
        }
}