var border_id = global.screen_border_id;
var return_title = false;
if (variable_global_exists("chapter_return"))
{
    if (global.chapter_return > 0)
        return_title = true;
}
if (!return_title)
{
    if (border_id == "Dynamic" || border_id == "ダイナミック")
    {
        if (!loaded)
        {
            border_alpha = 0;
            loaded = true;
        }
        border_fade_value = 0.025;
        if (!variable_global_exists("currentroom"))
            global.currentroom = room;
        var room_id = room;
        _border_image = global.darkzone ? border_dw_castletown : border_lw_town;
        if (room_id == 234 || room_id == 886 || room_id == 244 || room_id == 241)
            _border_image = border_dw_castletown;
        if (room_id >= 84 && room_id < 118)
            _border_image = border_dw_cyber;
        if (room_id >= 118 && room_id < 160)
            _border_image = border_dw_city;
        if ((room_id >= 160 && room_id <= 218) || room_id == 4 || room_id == 3)
            _border_image = border_dw_mansion;
        if (room_id == 237)
        {
            if (global.plot < 200)
                _border_image = border_dw_cyber;
        }
        if (room_id == 238)
            _border_image = border_dw_mansion;
        if (room_id == 239)
            _border_image = border_dw_city;
        if (room_id == 27 || room_id == 881 || room_id == 244 || room_id == 240 || room_id == 233 || room_id == 12 || room_id == 2)
        {
            border_alpha = 0;
        }
        else if (room_id == 63 || room_id == 271)
        {
            border_fade_out = border_alpha > 0;
        }
        else if (room_id == 33 || room_id == 65 || room_id == 40)
        {
            border_fade_in = border_alpha < 1;
        }
        else if (instance_exists(obj_savepoint))
        {
            if (global.chapter == 2)
            {
                if (room_id == 162 && global.plot >= 101)
                    border_alpha = 1;
                if (room_id == 167)
                    border_alpha = 1;
                if (room_id == 203)
                    border_alpha = 1;
                if (room_id == 71)
                    border_alpha = 1;
            }
            else
            {
                border_alpha = 1;
            }
        }
        if (global.chapter == 1)
        {
            if (room_id == 64)
            {
                if (instance_exists(obj_unusedclassevent))
                {
                    if (obj_unusedclassevent.lightsoff == 0)
                        border_fade_in = border_alpha < 1;
                    else
                        border_alpha = 0;
                }
            }
            if (room_id == 28)
            {
                if (instance_exists(obj_krisroom))
                {
                    if (obj_krisroom.con >= 50)
                        border_fade_out = border_alpha > 0;
                    else
                        border_alpha = (global.plot <= 10) ? 0 : 1;
                }
            }
        }
        if (global.chapter == 2)
        {
            if (room_id == 28)
            {
                if (i_ex(obj_krisroom))
                {
                    if (obj_krisroom.show_border)
                        border_alpha = 1;
                }
            }
            if (room_id == 62)
            {
                if (i_ex(obj_dw_transition))
                {
                    border_fade_in = false;
                    border_fade_out = border_alpha > 0;
                }
                else
                {
                    border_fade_out = false;
                    border_fade_in = border_alpha < 1;
                }
            }
            if (room_id == 70)
            {
                if (i_ex(obj_dw_leave))
                {
                    if (obj_dw_leave.con >= 10)
                    {
                        border_fade_in = false;
                        border_fade_out = border_alpha > 0;
                    }
                }
                if (i_ex(obj_dw_transition))
                {
                    if (obj_dw_transition.timer >= 30)
                    {
                        border_fade_out = false;
                        border_fade_in = border_alpha < 1;
                    }
                }
            }
            if (room_id >= 84 && room_id <= 107 && room_id != 101)
                border_fade_in = border_alpha < 1;
            if (room_id == 72)
            {
                if (global.plot <= 10)
                {
                    if (i_ex(obj_ch2_scene6))
                    {
                        if (obj_ch2_scene6.con >= 50)
                            border_fade_in = border_alpha < 1;
                    }
                }
                else
                {
                    border_alpha = 1;
                }
            }
            if (room_id == 52)
            {
                if (i_ex(obj_dw_transition))
                    border_fade_out = border_alpha > 0;
            }
            if (room_id == 101)
            {
                if (i_ex(obj_ch2_scene11a))
                {
                    if (obj_ch2_scene11a.hide_border == true)
                        border_fade_out = border_alpha > 0;
                }
            }
            if (room_id == 122)
                border_fade_in = border_alpha < 1;
            if (room_id == 120)
            {
                if (global.plot >= 67)
                    border_fade_in = border_alpha < 1;
                else
                    alpha_border = 0;
            }
            if (room_id >= 123 && room_id <= 152 && room_id != 146)
                border_alpha = 1;
            if (room_id == 146)
            {
                if (i_ex(obj_ch2_city08))
                {
                    if (obj_ch2_city08.circle_zoom_timer >= 50)
                    {
                        border_fade_in = false;
                        border_fade_out = border_alpha > 0;
                    }
                }
            }
            if (room_id == 160)
            {
                border_alpha = 0;
                border_fade_out = false;
                border_fade_in = false;
            }
            if (room_id == 162)
            {
                border_fade_out = false;
                border_fade_in = border_alpha < 1;
            }
            if (room_id == 179)
            {
                border_fade_value = 0.01;
                border_fade_out = border_alpha > 0;
            }
            if (room_id == 174)
                border_fade_in = border_alpha < 1;
            if (room_id >= 180 && room_id <= 189)
                border_alpha = 0;
            if (room_id == 197)
                border_alpha = 1;
            if (room_id == 206)
                border_alpha = 1;
            if (room_id == 4)
                border_alpha = 1;
            if (room_id == 3)
                border_fade_out = border_alpha > 0;
            if (room_id == 208)
            {
                if (i_ex(obj_ch2_scene27))
                {
                    if (obj_ch2_scene27.hide_border)
                    {
                        border_fade_in = false;
                        border_fade_out = border_alpha > 0;
                    }
                    else if (obj_ch2_scene27.show_border)
                    {
                        border_fade_out = false;
                        border_fade_in = border_alpha < 1;
                    }
                }
            }
            if (room_id == 54)
            {
                if (i_ex(obj_ch2_scene28b))
                {
                    if (obj_ch2_scene28b.show_border)
                        border_fade_in = border_alpha < 1;
                }
            }
            if (room_id == 31)
            {
                if (i_ex(obj_ch2_scene32))
                {
                    if (obj_ch2_scene32.hide_border)
                    {
                        border_fade_in = false;
                        border_fade_out = border_alpha > 0;
                    }
                }
            }
        }
        if (room_id == 242)
        {
            if (i_ex(DEVICE_FAILURE))
            {
                if (DEVICE_FAILURE.EVENT >= 27 && !instance_exists(obj_writer))
                    border_alpha = 0;
            }
        }
        if ((room_id == 234 || room_id == 886 || room_id == 244) && global.game_won == 1)
        {
            _border_image = border_dw_castletown;
            border_alpha = 1;
        }
        global.disable_border = border_alpha != 1;
    }
    else if (border_id == "Simple" || border_id == "シンプル")
    {
        var room_id = global.currentroom;
        if (instance_exists(obj_savepoint))
            border_alpha = 1;
        if (room_id == 245)
        {
            if (instance_exists(obj_credits))
            {
                if (obj_credits.timer >= 1560)
                {
                    border_fade_value = 0.01;
                    border_fade_out = border_alpha > 0;
                }
            }
        }
        global.disable_border = border_alpha != 1;
    }
}
if (return_title)
{
    border_fade_in = false;
    border_fade_value = 0.05;
    border_fade_out = border_alpha > 0;
    global.disable_border = border_alpha != 1;
}