(this post will be edited and updated as time goes by)
OpenAL-Soft maintainer (##openal on irc.freenode.net, nickname KittyKat or something similar) for making this excellent library and answering questions.
MiniCow on ##opengl for helping debug some MacOS X specific issues.
Camilla Berglund for GLFW, cross platform opengl framework I'm using.
Spring & SpringLobby teams for insights in development, and generally for showing that such project can be done.
Ben Woodhouse for glee . (OpenGL extensions library)
Developers of glc and recordmydesktop, free tools that I use for video capture.
Everyone who tests it and reports bugs.
Everyone who buys the full preview.
I hope I can fund some of these projects when the game breaks even.
For more details you can see library credits in included documentation.
Force polygons of equilibrium structures
11 months ago