'glBlendEquation': identifier not fou

Hello.

A simple problem: i want to use glBlendEquation, but MSVC++ 2005 gives me the following error:

error C3861: ‘glBlendEquation’: identifier not found

Is there a specific library i should link against or a header i should include? Theres no mention of any such requirement on reference pages…

Thank you.

It depends on how you initialized the extensions. Using glBlendEquationEXT instead of glBlendEquation will probably work. But I would recommend using glew instead.