| SDL_FLT_EPSILON(3) | SDL3 FUNCTIONS | SDL_FLT_EPSILON(3) |
SDL_FLT_EPSILON - Epsilon constant, used for comparing floating-point numbers.
Defined in SDL3/SDL_stdinc.h
#include "SDL3/SDL.h"
#define SDL_FLT_EPSILON 1.1920928955078125e-07F /* 0x0.000002p0 */
Equals by default to platform-defined FLT_EPSILON , or 1.1920928955078125e-07F if that's not available.
This macro is available since SDL 3.2.0.
| SDL 3.2.10 | Simple Directmedia Layer |