Ch OpenGL Demos.

All programs described in the classic OpenGL textbooks have been tested to run successfully in Ch OpenGL toolkit.

Below is the animation for a sample OpenGL program. The source code and screenshots for additional examples can be found at

These sample programs plus other demo programs are included in the distribution of the Ch OpenGL toolkit. They are readily to run in Ch without compilation.

To run the sample programs in Windows by clicking through Windows explorer, instead of under a Ch shell, you need to change the file extension of a program from .c to .ch.

Running OpenGL programs through the Web can be found here.