| SDL_round(3) | SDL3 FUNCTIONS | SDL_round(3) |
SDL_round - Round x to the nearest integer.
Defined in SDL3/SDL_stdinc.h
#include "SDL3/SDL.h"
double SDL_round(double x);
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 .
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.
•(3), SDL_roundf(3), •(3), SDL_lround(3), •(3), SDL_floor(3), •(3), SDL_ceil(3), •(3), SDL_trunc(3)
| SDL 3.2.10 | Simple Directmedia Layer |