for (i = 0; i < (wd / 2); i += 1)
{
    if (draw_getpixel(x + (i * 2), y + (line * 2)) == c_white)
        instance_create(x + (i * 2), y + (line * 2), obj_blkpxlgrav);
    if (myvapor == 0)
    {
        if (draw_getpixel(x + (i * 2), y + (line * 2) + 2) == c_white)
            instance_create(x + (i * 2), y + (line * 2) + 2, obj_blkpxlgrav);
    }
}
if (myvapor == 0)
    line += 1;
line += 1;
if (line > (ht / 2))
{
    instance_destroy();
    exit;
}
alarm[0] = 1 + myvapor;
if (myvapor > 1)
    snd_play(snd_chug);