I think the search term you want is "svgalib" - https://en.wikipedia.org/wiki/SVGALib
It looks like at least some versions of Allegro and SDL supported it as a backend.
It looks like at least some versions of Allegro and SDL supported it as a backend.
Nice breadcrumb: https://web.archive.org/web/19991008210746/http://webpages.m...