TerraVision is a real-time multi-threaded 3D terrain visualization system. It can browse massive terrain and other data sets that are streamed over the Web. It also supports overlaying rich 3D models on the terrain to represent buildings, icons, etc.
troka is a hardware accelerated video output library for the nato (http://www.eusocial.com/nato.0+55+3d/242.0000.html) video processing system. it uses openGL to provide full screen antialiased non-tearing interpolated video output optimized for live per