SDL_lroundf - Man Page

#include <SDL3/SDL_stdinc.h>

long SDL_lroundf(float x);

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.

x

floating point value.

Returns the nearest integer to x.

It is safe to call this function from any thread.

This function is available since SDL 3.2.0.

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

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