System does not support OpenGL/framebuffer objects

**elsheikhmh** · 13th April 2007, 14:12

yes. i tried this code from NeHe lessons (the Visual C++ Code)
http://nehe.gamedev.net/data/lessons....asp?lesson=02

also, some other Qt OpenGL programs work fine (the code without any reference to frame buffer)

-Mustafa

**wysota** · 13th April 2007, 14:16

What video card do you have?

**elsheikhmh** · 13th April 2007, 15:15

Sis 661FX built-in 32MB

**wysota** · 13th April 2007, 16:16

I'm not an expert on this but I think it doesn't have support for framebuffers. Please also try some advanced benchmarking tool like 3DMark. It will probably tell you your video driver doesn't support shaders, framebuffers and/or some other things. Are you sure QGLFormat::hasOpenGL() returns false for you?