Free 3d opengl software for linux

3D Python OpenGL Chess Game project is a 3D chess game in Python with OpenGL.

3D Python OpenGL Chess Game is a normal chess game that has no computer player (yet). You can play against a friend on your PC.

GLT OpenGL C++ Toolkit 0.7 project contains classes and routines for programming interactive 3D graphics with OpenGL.
The aim of Glt is to augment the OpenGL API with convenient mechanisms for manipulating the OpenGL state machine.
Glt is a work in progress, and by no means covers the entire OpenGL specification. However, it already includes several useful classes and is designed so that additional classes can be added easily. In addition to Glt, the GlutMaster classes provide C++ wrappers for the GLUT API.
Main features:
- GltFrameBuffer
- Read and write from frame buffer
- Save to PPM, TGA, BMP or PNG image files
- GltFrameBufferRGB
- GltFrameBufferZ
- GltFrameBufferStencil
- GltColor
- RGBA Color
- Over 600 predefined colors
- Color interpolation and arithmetic
- GltTexture
- Read from PPM, TGA, BMP or PNG image files
- Automatic texture binding
- Support for compressed compiled textures
- Support for procedural textures
- GltFont
- GltFontAscii Bitmapped ASCII font. Ten fonts included.
- GltFontUnicode Bitmapped Unicode font. Includes English, Chinese, Japanese and Korean.
- Vector, Matrix, Plane and BoundingBox
- Vector math functions: dot and cross products and arithmetic
- Transformation matrices, inverse, transpose and determinant
- Plane equation evaluation, ray-plane intersection
- Full OpenGL integration
- Random Number Generation
- GltRandomLCG Park and Miller LCG generator
- GltRandomLFSRMix Linear Feedback Shift Register generator
- GltRandomDouble, GltRandomInteger with configurable range
- GltRandomSphere point-on-sphere generator
- GltRandomOrientation orientation frame generator
- GltLight OpenGL Light Source.
- GltLightModel OpenGL Lighting Model.
- GltMaterial OpenGL Material Settings.
- OpenGL Matrix Manipulation
- GltOrtho Orthographic Projection.
- GltTextOverlay Text-box overlay.
- GltViewport Viewport settings.
- GltShape Scenegraph node class
- Transformation matrix
- Predefined shapes: GlutSphere,GlutCube,GlutCylinder, etc...
- GltShapes container class

The Wurld 3D Engine is yet another 3D gaming engine. It is light, fast, has minimal external requirements, and is still very immature. The project is Python scriptable, including support for generating models using 3D turtle graphics.

G3D project is a high-performance 3D graphics for games and simulations.
G3D is a C++ library for game developers, researchers, and students. It is a base of robust and high performance code common to most 3D projects.
It is not a stand-alone graphics or game engine, but is a set of pieces to jump start your own engine or graphics project.
The library has two parts: G3D for pure math, and GLG3D for interacting with hardware acceleration via OpenGL.
You can use G3D without GLG3D if you want to use another 3D API (like DirectX) or dont like the OpenGL abstraction.
Enhancements:
- This release contains a hardware accelerated, skinnable OpenGL GUI, a new user manual, a new unified build system for all platforms, zipfile loading, and hundreds of other new features.

3D-Desktop is an OpenGL program for switching virtual desktops in a seamless 3-dimensional manner on Linux. The current desktop is mapped into a fullscreen 3D environment where you may choose other screens. Several different visualization modes are available.

The transition from working desktop to fullscreen 3D environment is seamless. In other words when the pager activates you see your current desktop appear to zoom out to a point in space where you can see your other virtual desktops allowing you to select another. The best way to understand is to try it out and get the full effect!

Minimal OpenGL Utility Library (MOGUL) is a library similar to GLUT, only with fewer features. It lets you write window-system-independent OpenGL programs with even fewer lines of code than GLUT.
The project currently supports X11 and Win32. Examples are included in the distribution. It is intended to be easy to learn and simple to use.
Enhancements:
- Compilation of the library has been successful under MS Windows 2000 (SP1) and Debian "sarge".
- However, it should compile on any Linux distribution.
- You may need to adjust the linker options if you are compiling under MS Windows XP or a more recent version of MinGW.

3D Realms Forums NavMenu provides easy navigation through the 3D Realms forums.

Basically this lists all forums and some other sections of the 3D Realms Forums in its own menu at the top of Firefox. This allows you to jump to any forum from anywhere on the web.