| SDL_truncf(3) | SDL3 FUNCTIONS | SDL_truncf(3) |
SDL_truncf - Truncate x to an integer.
Defined in SDL3/SDL_stdinc.h
#include "SDL3/SDL.h"
float SDL_truncf(float x);
Rounds x to the next closest integer to 0. This is equivalent to removing the fractional part of x , leaving only the integer part.
Domain: -INF<=x<=INF Range: -INF<=y<=INF , y integer
This function operates on single-precision floating point values, use
SDL_trunc
for double-precision floats.
Returns x truncated to an integer.
It is safe to call this function from any thread.
This function is available since SDL 3.2.0.
•(3), SDL_trunc(3), •(3), SDL_fmodf(3), •(3), SDL_ceilf(3), •(3), SDL_floorf(3), •(3), SDL_roundf(3), •(3), SDL_lroundf(3)
| SDL 3.2.10 | Simple Directmedia Layer |