NAME

       SDL_modf - Split x into integer and fractional parts

HEADER FILE

       Defined in SDL3/SDL_stdinc.h

SYNOPSIS

       #include "SDL3/SDL.h"

       double SDL_modf(double x, double *y);

DESCRIPTION

       This function operates on double-precision floating point values, use

       SDL_modff
        for single-precision floats.

FUNCTION PARAMETERS

       x      floating point value.

       y      output pointer to store the integer part of x .

RETURN VALUE

       Returns the fractional part of x .

THREAD SAFETY

       It is safe to call this function from any thread.

AVAILABILITY

       This function is available since SDL 3.2.0.

SEE ALSO

       •(3), SDL_modff(3), •(3), SDL_trunc(3), •(3), SDL_fmod(3)

Simple Directmedia Layer                            SDL 3.2.8                                        SDL_modf(3)