SDL_MAJOR_VERSION - The current major version of SDL headers.

       This macro is available since SDL 3.2.0.

Simple Directmedia Layer                           SDL 3.2.10                               SDL_MAJOR_VERSION(3)

       If this were SDL version 3.2.1, this value would be 3.

       Defined in SDL3/SDL_version.h

       SDL_MAJOR_VERSION - The current major version of SDL headers.

#include"SDL3/SDL.h"#defineSDL_MAJOR_VERSION3