Wait, it didn’t already or am I confusing it with the VESA support on Linux?
SDL has never supported DOS.
You might be thinking of Allegro?
https://github.com/superjamie/allegro-4.2.3.1-xc
SDL has never supported DOS.
You might be thinking of Allegro?
https://github.com/superjamie/allegro-4.2.3.1-xc