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

Availability

       This function is available since SDL 3.2.0.

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  single-precision floating point values, use SDL_lround for double-precision
       floats. To get the result as a floating-point type, use SDL_roundf.

Function Parameters

x      floating point value.

Name

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

Return Value

       Returns the nearest integer to x.

See Also

SDL_lround(3), SDL_roundf(3), SDL_floorf(3), SDL_ceilf(3), SDL_truncf(3)

Simple Directmedia Layer                           SDL 3.2.20                                     SDL_lroundf(3)

Synopsis

#include<SDL3/SDL_stdinc.h>longSDL_lroundf(floatx);

Thread Safety

       It is safe to call this function from any thread.

See Also