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SDL_modff(3) SDL3 FUNCTIONS SDL_modff(3)

NAME

SDL_modff - Split x into integer and fractional parts

SYNOPSIS

#include <SDL3/SDL_stdinc.h>
float SDL_modff(float x, float *y);

DESCRIPTION

This function operates on single-precision floating point values, use SDL_modf for double-precision floats.

FUNCTION PARAMETERS

floating point value.
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

SDL_modf(3), SDL_truncf(3), SDL_fmodf(3)

SDL 3.2.14 Simple Directmedia Layer