I recorded another video, to extend my teaser sort of thing    • My Raspberry Pive (Pi running the HTC...  

All source code is available: Spreadgine:
https://github.com/cnlohr/spreadgine
LibSurvive: https://github.com/cnlohr/libsurvive commit 7a16dc316c23d55453174c56fbff89f043db3552

You will need to tweak your system settings to output on the pi. Please see the "docs" folder in spreadgine. You can also get a copy of the Raspi 8GB SD Card image, follow directions over at the spreadgine docs folder.