SDL_VERSIONNUM_MAJOR - Man Page

This macro extracts the major version from a version number

Header File

Defined in SDL3/SDL_version.h

#include "SDL3/SDL.h"

#define SDL_VERSIONNUM_MAJOR(version) ((version) / 1000000)

1002003 becomes 1.

This macro is available since SDL 3.2.0.

SDL 3.2.2 Simple Directmedia Layer SDL3 FUNCTIONS