var xx = argument[0];
var yy = argument[1];
var str = scr_replace_buttons_pc(argument[2]);
var icon_scale = 1;
if (argument_count >= 4)
    icon_scale = argument[3];
var i = string_pos("\*", str);
while (i != 0)
{
    if (i > 1)
    {
        var s = substr(str, 1, i - 1);
        draw_text(xx, yy, s);
        xx += round(string_width(s));
    }
    var ch = string_char_at(str, i + 2);
    var sprite = scr_getbuttonsprite(ch, 0);
    if (sprite != -4)
    {
        draw_sprite_ext(sprite, 0, xx, yy, icon_scale, icon_scale, 0, c_white, 1);
        xx += ((sprite_get_width(sprite) + 1) * icon_scale);
    }
    str = substr(str, i + 3);
    i = string_pos("\*", str);
}
if (string_length(str) > 0)
    draw_text(xx, yy, str);