I am about to begin a new project. Some decisions are out of my control: Using WPF and OpenGL are some of them.
However, I have narrowed down my OpenGL options to two: Either OpenTK or SharpGL. SharpGL has a WPF control, while OpenTK only has a Windows Forms control, which makes it that I have to embed it in a Windows Forms Host :-/
While I don't mind the airspace restrictions, I do wish to have decent performance, since I am building a real time application. Not a game, but still, real time.
How much of a performance hit would my program take for using OpenTK over a Windows Forms Host, vs using SharpGL with a "pure" WPF control? Is there a WPF control planned for OpenTK?