Hi guys,

I was looking at some samples from the DirectX SDK, and I found that DirectX appears to offer many GUI widgets (drop-down list, buttons, sliders, check buttons) that can be included directly within the rendered frame, so it is very easy for users to specify certain settings. I was wondering whether OpenGL, probably via third-party libraries, could also offer this possibility?



Google gives me 322,000 answers to your question.

Have a look at this…