slackbuilds_ponce/libraries/SDL2
..
README
SDL2.info
SDL2.SlackBuild
slack-desc

SDL2 (Simple DirectMedia Layer Version 2)

Simple DirectMedia Layer is a cross-platform development library designed to
provide low-level access to audio, keyboard, mouse, joystick, and graphics
hardware via OpenGL.

SDL is written in C and works natively with C++.

This is safe to install alongside Slackware's SDL libraries.