Lines Matching defs:root
235 if ((0x40000000l >> shift) + root <= value) \
237 value -= (0x40000000l >> shift) + root; \
238 root = (root >> 1) | (0x40000000l >> shift); \
240 root = root >> 1; \
243 Word32 rsqrt(Word32 value, /*!< Operand to square root (0.0 ... 1) */
246 Word32 root = 0;
263 if (root < value)
264 ++root;
266 root >>= scale;
267 return root* 46334;