function scr_marker_frominstance(arg0 = id, arg1 = false)
{
    var obj = 1238;
    if (arg1)
        obj = 1496;
    var _marker = instance_create(arg0.x, arg0.y, obj);
    _marker.sprite_index = arg0.sprite_index;
    _marker.image_alpha = arg0.image_alpha;
    _marker.image_angle = arg0.image_angle;
    _marker.image_blend = arg0.image_blend;
    _marker.image_index = arg0.image_index;
    _marker.image_speed = arg0.image_speed;
    _marker.image_xscale = arg0.image_xscale;
    _marker.image_yscale = arg0.image_yscale;
    _marker.mask_index = arg0.mask_index;
    _marker.depth = arg0.depth;
    return _marker;
}

function scr_fog_marker_frominstance(arg0 = id, arg1 = 32768)
{
    var _marker = instance_create(arg0.x, arg0.y, obj_marker_fog);
    _marker.sprite_index = arg0.sprite_index;
    _marker.image_alpha = arg0.image_alpha;
    _marker.image_angle = arg0.image_angle;
    _marker.image_blend = arg0.image_blend;
    _marker.image_index = arg0.image_index;
    _marker.image_speed = arg0.image_speed;
    _marker.image_xscale = arg0.image_xscale;
    _marker.image_yscale = arg0.image_yscale;
    _marker.mask_index = arg0.mask_index;
    _marker.depth = arg0.depth;
    _marker.color = arg1;
    return _marker;
}

function scr_blend_marker_frominstance(arg0 = id, arg1 = 1)
{
    var _marker = instance_create(arg0.x, arg0.y, obj_marker_blend);
    _marker.sprite_index = arg0.sprite_index;
    _marker.image_alpha = arg0.image_alpha;
    _marker.image_angle = arg0.image_angle;
    _marker.image_blend = arg0.image_blend;
    _marker.image_index = arg0.image_index;
    _marker.image_speed = arg0.image_speed;
    _marker.image_xscale = arg0.image_xscale;
    _marker.image_yscale = arg0.image_yscale;
    _marker.mask_index = arg0.mask_index;
    _marker.depth = arg0.depth;
    _marker.blend = arg1;
    return _marker;
}

function scr_fogblend_marker_frominstance(arg0 = id, arg1 = 1, arg2 = 32768)
{
    var _marker = instance_create(arg0.x, arg0.y, obj_marker_fogblend);
    _marker.sprite_index = arg0.sprite_index;
    _marker.image_alpha = arg0.image_alpha;
    _marker.image_angle = arg0.image_angle;
    _marker.image_blend = arg0.image_blend;
    _marker.image_index = arg0.image_index;
    _marker.image_speed = arg0.image_speed;
    _marker.image_xscale = arg0.image_xscale;
    _marker.image_yscale = arg0.image_yscale;
    _marker.mask_index = arg0.mask_index;
    _marker.depth = arg0.depth;
    _marker.blend = arg1;
    _marker.color = arg2;
    return _marker;
}