SDL Wiki
(This is the documentation for SDL3, which is under heavy development and the API is changing! SDL2 is the current stable version!)


Split x into integer and fractional parts

Header File

Defined in <SDL3/SDL_stdinc.h>


double SDL_modf(double x, double *y);

Function Parameters

double x floating point value.
double * y output pointer to store the integer part of x.

Return Value

(double) Returns the fractional part of x.


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

Thread Safety

It is safe to call this function from any thread.


This function is available since SDL 3.0.0.

See Also

CategoryAPI, CategoryAPIFunction, CategoryStdinc

[ edit | delete | history | feedback | raw ]

[ front page | index | search | recent changes | git repo | offline html ]

All wiki content is licensed under Creative Commons Attribution 4.0 International (CC BY 4.0).
Wiki powered by ghwikipp.