Untitled

        public static final float float32Unpack(long x) {
                long mantissa = x & 0x1fffff;
                long e = (x & 0x7fe00000) >> 21;
                if ((x & 0x80000000) != 0) {
                        mantissa = -mantissa;
                }
                return mantissa * pow(2, e-788);
        }