Visualization Library is a C++ middleware for high-performance 2D and 3D graphics applications based on the industry standard OpenGL 1.x-4.x, designed to develop portable applications for the Windows, Linux and Mac OS X operating systems.
Visualization Library is released under the OSI approved Simplified BSD License (LICENSE.TXT).
Official website and documentation: VisualizationLibrary.org
Support and contribution:
Download page: VisualizationLibrary.org/download
Happy coding :)