As expected, delving deeper into SDL yielded the next step. I present to you, a white square bouncing off of a white line! Behold the cross-platform compatible miracle:

Actually, I’m pretty excited about this, since it is the first time I’ve ever made a cross-platform game demo, even though it’s a tiny one. It works! Woohoo! As planned for the main recipe, this uses OpenGL, GNU make, and SDL on all three platforms. Additionally, on Windows, I use MinGW to provide a common Unix-like build environment, to help match what I use on OS X and Linux. Seems to be working out pretty well so far!

Now that we have basic windowing and graphics up on all platforms, it’s time to get to work on the engine, 3QuadX, so we can do something a little more sophisticated.

– Jake