local function scaledisplay(v, p)
    v.drawString(0, 90, "SCALE:")
    if p.mo.scale == 4194304 then
        v.drawString(0, 100, "X64")
    end
    if p.mo.scale == 2097152 then
        v.drawString(0, 100, "X32")
    end
    if p.mo.scale == 1048576 then
        v.drawString(0, 100, "X16")
    end
    if p.mo.scale == 524288 then
        v.drawString(0, 100, "X8")
    end
    if p.mo.scale == 262144 then
        v.drawString(0, 100, "X4")
    end
    if p.mo.scale == 131072 then
        v.drawString(0, 100, "X2")
    end
    if p.mo.scale == 65536 then
        v.drawString(0, 100, "X1")
    end
    if p.mo.scale == 32768 then
        v.drawString(0, 100, "X1/2")
    end
    if p.mo.scale == 16384 then
        v.drawString(0, 100, "X1/4")
    end
    if p.mo.scale == 8192 then
        v.drawString(0, 100, "X1/8")
    end
    if p.mo.scale == 4096 then
        v.drawString(0, 100, "X1/16")
    end
    if p.mo.scale == 2048 then
        v.drawString(0, 100, "X1/32")
    end
    if p.mo.scale == 1024 then
        v.drawString(0, 100, "X1/64")
    end
end
hud.add(scaledisplay)

addHook("PlayerThink", function (p)
    if (p.cmd.buttons & BT_WEAPONNEXT) and not (p.mo.scale == 4194304) then
        p.mo.scale = ($*2)
    end
    if (p.cmd.buttons & BT_WEAPONPREV) and not (p.mo.scale == 1024) then
        p.mo.scale = ($/2)
    end
end)