SDL_modf3
Split x into integer and fractional parts
Usage
#include "SDL3/SDL.h"
double SDL_modf(double x, double *y);
Header file
Defined in SDL3/SDL_stdinc.h
Overview
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 |
Return value
Returns the fractional part of x .
Thread safety
It is safe to call this function from any thread.