Lines Matching defs:root
237 if ((0x40000000l >> shift) + root <= value) \
239 value -= (0x40000000l >> shift) + root; \
240 root = (root >> 1) | (0x40000000l >> shift); \
242 root = root >> 1; \
245 Word32 rsqrt(Word32 value, /*!< Operand to square root (0.0 ... 1) */
250 Word32 root = 0;
267 if (root < value)
268 ++root;
270 root >>= scale;
271 return root* 46334;