nn::math::FModf Function

f32 FModf(
     f32 x,
     f32 * y
);

	Name	Description
in	x	Original floating-point number.
out	y	Pointer to the buffer that stores the integer part.

Returns the fractional part.

Breaks up a floating-point value into an integer part and a fractional part. The integer and fractional parts both have the same sign as x.

2010/01/07

Initial version.