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View Full Version : Please help, ICD vs. Generic driver



junlinxu
09-20-2000, 05:52 AM
I am having problem in repainting windows when I run an opengl application (written in MFC) on my machine (Pentius II 466, OS: Windows NT4.0 SP5, Video card Diamond Viper V550). The problem occurs whenever I size the opengl window. The problem is gone if I explicitly use generic opengl implementation instead of ICD. Has anybody experienced the same problem. I tend to suspect it is a bug in the ICD. By the way, the problem does not seem to exist in console applications (those without toolbars, status bar etc.). Any ideas, folks? Thanks.

Zocleus
09-20-2000, 11:09 AM
This sounds like an ICD bug. I suggest you run your program using another video card. If it works fine with that other card then you've got your answer : ICD BUG !!!