Glew

OpenGL Extension Wrangler Library

The goal of the OpenGL Extension Wrangler Library GLEW is to assist C/C++ OpenGL developers with two tedious tasks initializing and using extensions and writing portable applications. GLEW provides an efficient run-time mechanism to determine whether a certain extension is supported by the driver or not. OpenGL core and extension functionality is exposed via a single header file.

WWW http//glew.sourceforge.net/