l = 0;
t = 0;
fw = sprite_width * image_xscale;
fh = sprite_height * image_yscale;
ll = (argument0 - x) + 1;
tt = (argument2 - y) + 1;
ww = (x + fw) - argument1 - 1;
hh = (y + fh) - argument3 - 1;
if (ll > 0)
    l += ll;
if (tt > 0)
    t += tt;
if (ww > 0)
    fw -= ww;
if (hh > 0)
    fh -= hh;
w = round(fw / image_xscale);
h = round(fh / image_yscale);
l = round(l);
t = round(t);
if (w > 0 && h > 0)
{
    if (l < w && t < h)
        draw_sprite_part_ext(sprite_index, image_index, l / image_xscale, t / image_yscale, w - (l / image_xscale), h - (t / image_yscale), x + l, y + t, image_xscale, image_yscale, c_white, image_alpha);
}