NAME

       SDL_round - Round x to the nearest integer.

HEADER FILE

       Defined in SDL3/SDL_stdinc.h

SYNOPSIS

       #include "SDL3/SDL.h"

       double SDL_round(double x);

DESCRIPTION

       Rounds x to the nearest integer. Values halfway between integers will be rounded away from zero.

       Domain: -INF<=x<=INF Range: -INF<=y<=INF , y integer

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

       SDL_roundf
        for single-precision floats. To get the result as an integer type, use SDL_lround .

FUNCTION PARAMETERS

       x      floating point value.

RETURN VALUE

       Returns the nearest integer to 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_roundf(3), •(3), SDL_lround(3), •(3), SDL_floor(3), •(3), SDL_ceil(3), •(3), SDL_trunc(3)

Simple Directmedia Layer                            SDL 3.2.8                                       SDL_round(3)