Searched refs:_cmsAtan2 (Results 1 – 1 of 1) sorted by relevance
101 cmsFloat64Number _cmsAtan2(cmsFloat64Number y, cmsFloat64Number x) in _cmsAtan2() function135 sp ->alpha = _cmsAtan2(a, b); in ToSpherical()136 sp ->theta = _cmsAtan2(sqrt(a*a + b*b), L); in ToSpherical()