Represents a BOR packfile.

Extended functionality from SDLActivity. Separated for ease of updating both for dependency and this support functionality later.

SDL library initialization

SDL Activity

A Handler class for Messages from native SDL applications. It uses current Activities as target (e.g. for the title). static to prevent implicit refer

Simple runnable to start the SDL application

SDLSurface. This is what we draw on, so we need to know when it's created in order to do anything useful. Because of this, that's where we se