private static long readCode5(long data, int x, int y){
        long shift =   (4 * y + x) * 3;
        long mask = 0x7;
        mask <<= shift;
        long code = data & mask;
        code >>= shift;
        return code;
    }
A private constructor to inhibit instantiation of this class.
jme3-core/src/plugins/java/com/jme3/texture/plugins/DXTFlipper.java