SDL 2, the hugely important cross-platform development library updated to 2.0.12
SDL 2 (Simple DirectMedia Layer) is the go-to solution for many developers doing cross-platform work, providing an API to hook into audio, keyboard, mouse, joystick, and graphics hardware across various platforms and a big new release is out.
How to setup OpenMW for modern Morrowind on Linux / SteamOS and Steam Deck
How to install Hollow Knight: Silksong mods on Linux, SteamOS and Steam Deck