13 _Df =
modf((
double)
x,&_Di);
GLint GLint GLint GLint GLint x
GLint GLint GLint GLint GLint GLint y
_Check_return_ _CRTIMP double __cdecl modf(_In_ double x, _Out_ double *y)
float modff(float x, float *iptr)
static float(__cdecl *square_half_float)(float x