5#pragma function(atan2f)
15 return (
float)
atan2((
double)
x,(
double)
y);
valarray< _Tp > atan2(const valarray< _Tp > &__x, const valarray< _Tp > &__y)
_Check_return_ float __cdecl atan2f(_In_ float x, _In_ float y)
GLint GLint GLint GLint GLint x
GLint GLint GLint GLint GLint GLint y