GLScene is an OpenGL based 3D library for Delphi, C++Builder and Lazarus. It provides visual components and objects allowing description and rendering of 3D scenes in graphic applications.
An open source free game - mix of RPG, quest and space simulator.
Burnt Area Statistics - compute & render projected and 3d areas of a burnt perimeter, grouped by land cover type, given the fire perimeter, land cover and TIN layers (.SHP format)
Source code for most of MP3 Stream Editor's Plugins. Access MP3 Stream Editor's exported functions, make DSP, visualisation, stream processing or general purpose plugins. Sources are available for making your own audio stream Edit Format Plugin also.
3D engine with NextGen-enhanced graphic software render programmed in Free Pascal. See the secret graphic power of Multicore-CPU's...
Pascal binding for the Irrlicht Engine. The Irrlicht Engine is an open source high performance realtime 3D engine written in C++ and now available for Pascal. It is completely cross-platform, using D3D, OpenGL and its own software renderer.