NAME

       SDL_lround - Round x to the nearest integer representable as a long

HEADER FILE

       Defined in SDL3/SDL_stdinc.h

SYNOPSIS

       #include "SDL3/SDL.h"

       long SDL_lround(double x);

DESCRIPTION

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

       Domain:  -INF<=x<=INF  Range:  MIN_LONG<=y<=MAX_LONG  This function operates on double-precision floating
       point values, use

       SDL_lroundf
        for single-precision floats. To get the result as a floating-point type, use SDL_round .

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_lroundf(3), •(3), SDL_round(3), •(3), SDL_floor(3), •(3), SDL_ceil(3), •(3), SDL_trunc(3)

Simple Directmedia Layer                            SDL 3.2.8                                      SDL_lround(3)