Yes. I believe they also vendor SDL, because they've mentioned in the past making local changes to SDL for their needs. There's also a comment in the Reddit dis

Yes. I believe they also vendor SDL, because they've mentioned in the past making local changes to SDL for their needs. There's also a comment in the Reddit discussion by the author of the Linux about deleting a large number of lines of code when he removed their vendored FreeType, so it's likely the case for Allegro too. https://old.reddit.com/r/factorio/comments/1cdifrh/friday_facts_408_statistics_improvements_linux/l1d48sa/?context=3 https://old.reddit.com/r/factorio/comments/1cdifrh/friday_fa...