Provided by: libsdl3-doc_3.2.8+ds-1_all 

NAME
SDL_VERSIONNUM - This macro turns the version numbers into a numeric value.
HEADER FILE
Defined in SDL3/SDL_version.h
SYNOPSIS
#include "SDL3/SDL.h" #define SDL_VERSIONNUM(major, minor, patch) .BI ((major)*1000000+(minor)*1000+(patch))
DESCRIPTION
(1,2,3) becomes 1002003.
AVAILABILITY
This macro is available since SDL 3.2.0. Simple Directmedia Layer SDL 3.2.8 SDL_VERSIONNUM(3)