This macro turns the version numbers into a numeric value.
Defined in <SDL3/SDL_version.h>
#define SDL_VERSIONNUM(major, minor, patch) \
((major) << 24 | (minor) << 8 | (patch) << 0)
major | the major version number. |
minor | the minorversion number. |
patch | the patch version number. |
(1,2,3) becomes 0x1000203.
This macro is available since SDL 3.0.0.