exports.init = function() {
    m_app.init({
        canvas_container_id: "main_canvas_container",
        quality: m_cfg.P_CUSTOM,
        //P_LOW(нет теней) P_HIGH ( среднее с тенями)  P_ULTRA  (тормоз), P_CUSTOM enums - НЕ срабатывает)
        callback: init_cb, 
        show_fps: true,
        fps_elem_id:"idFPS",
        console_verbose: true,
        autoresize: false, //Automatically resize canvas to match the size of container element.
        pause_invisible: true, //Pause engine simulation if page is not visible (in other tab or minimized).
        //max_fps: 1, //????
        antialiasing: false,
        alpha: false,
        physics_enabled: false,
        shadows : false,
        //shadows : true, // это НУЖНО, но не работает
        shore_smoothing : false,
        ssao : false,
        dof : false,
        god_rays : false,
        bloom : false,
        reflections : false,
        refractions : false,
        foam : false,
        parallax : false,
        dynamic_grass : false,
        grass_tex_size : 512,
        texture_min_filter : 2,
        anisotropic_filtering : false,
        use_min50 : true,
        precision : "mediump",
        //precision : "lowp",
        water_dynamic : false,
        shore_distance : false,
        //antialiasing : false,
        smaa : false,
        compositing : false,
        motion_blur : false,
        allow_hidpi : false,
        enable_outlining : false,
        glow_materials : false,
        msaa_samples : 1,
        max_fps : 1
    }); 
    //m_cfg.set("shadows", false);
    //m_cfg.set("shadows", true);
    //exports.set = m_cfg.set;
};

exports.init = function() {
    m_app.init({
        canvas_container_id: "main3D_canvas_container",
        callback: init_cb,
        quality: m_cfg.P_CUSTOM, 
        show_fps: true,
        fps_elem_id:"idFPS",
        console_verbose: true,
        autoresize: false, //Automatically resize canvas to match the size of container element.
        pause_invisible: true, //Pause engine simulation if page is not visible (in other tab or minimized).
        max_fps: 1, //Max FrPrSec.
        antialiasing: false,
        alpha: false,
        physics_enabled: false
        
    });