I’m responsible for maintaining a piece of software ( 3 dimensional modeling )that uses
OpenGL. My primary knowledge is in the computational side of the program and not the graphics interface.
We have had this application in the market for over 10 years and other than OpenGL’s lack of text support, it has run satisfactorly under Windows 98, XP, NT and Vista.
We have just loaded a PC with Windows 7 and the graphic are now refreshing at a snails pace. We just has a customer call in with the same frustration. I’m at a loss as to where to start looking as I don’t see many similar complaints online,