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pilot117
11-11-2010, 11:53 AM
Hi,

I have the latest tesla card c2050 and the corresponding driver. But when i query the glut stereo via

GLboolean bStereo;
glGetBooleanv(GL_STEREO, &bStereo);


I got 0 return which means my system does not support STEREO or double-buffering (front and back buffers), I dont think its a hardware issue though.

How could I resolve it?

ZbuffeR
11-11-2010, 01:13 PM
Can you show your glutInitDisplayMode line ?

pilot117
11-11-2010, 07:06 PM
find the reason. since for nvidia cards, currently only quadro series support the quad-buffer. thats why i get false. also, if i pass GL_STEREO to the init display mode, i get the run-time error.