I've been using this site and finding it very useful: http://www.opengl-tutorial.org/ http://www.opengl-tutorial.org/ It does a good job explaining how to use

I've been using this site and finding it very useful: http://www.opengl-tutorial.org/ http://www.opengl-tutorial.org/ It does a good job explaining how to use OpenGL in the shader pipeline, instead of the legacy fixed pipeline, while also providing a lot of the annoying setup code (initializing the libraries and setting options, loading, compiling, and linking shaders, etc).