Daily programming thread

Seeing as how mods don't care about this board since most of the top posts are just porn spam, what are you working on, /prog/?

At the very moment I'm at work, doing Android code and shit. Kinda boring.

Otherwise I'm currently writing a C++ abstraction library for the PIC32 family of microprocessors, with the goal to make them easier than they are now (instead of writing hardware registers) and harder than babby mode Arduino. I plan on publishing it for everyone once I'm done, since PIC32s are cheap (~$10), a shitload of pins, 80mhz CPU...all around more powerful than Arduino.

Making a platformer game in Lua. Done with making the basic controlls and level design, right now I'm trying to figure out what would be the best way to controll the camera in the scene.

What does /prog/ think? Player in the center, camera following the player with a slight delay (most games), or only change the camera position when player collides with the edges of the screen? I might post the source code when I'm done.