public static function getDataMaskBit(int $maskPattern, int $x, int $y) : bool
    {
        switch ($maskPattern) {
            case 0:
                $intermediate = ($y + $x) & 0x1;
                break;

            case 1:
                $intermediate = $y & 0x1;
                break;

            case 2:
                $intermediate = $x % 3;
                break;

            case 3:
                $intermediate = ($y + $x) % 3;
                break;

            case 4:
                $intermediate = (BitUtils::unsignedRightShift($y, 1) + ($x / 3)) & 0x1;
                break;

            case 5:
                $temp = $y * $x;
                $intermediate = ($temp & 0x1) + ($temp % 3);
                break;

            case 6:
                $temp = $y * $x;
                $intermediate = (($temp & 0x1) + ($temp % 3)) & 0x1;
                break;

            case 7:
                $temp = $y * $x;
                $intermediate = (($temp % 3) + (($y + $x) & 0x1)) & 0x1;
                break;

            default:
                throw new InvalidArgumentException('Invalid mask pattern: ' . $maskPattern);
        }

        return 0 == $intermediate;
    }