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