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ruochenlingxi

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Posted on Friday, October 22, 2004 - 2:39 am:   Edit PostDelete PostView Post/Check IPPrint Post

I have an Nvidia quadro FX 1100 card and Nvidia GeForce5950 card, Installed 61.77 graphics driver (61.77_win2kxp_english.exe) and the 61.77 Stereo driver (61.77_3dstereo.exe)
Enabled stereo in the stereo properties.(I can't find and enable the option of the page-flipping)
The medical application and the test application work very good in 3D .
I tried my OpenGL application where i set glutInitDisplayMode(GLUT_RGBA | GLUT_DOUBLE | GLUT_DEPTH | GLUT_STEREO).But it didn't work and gave the error message GLUT:Fatal Error.....:pixel format with necessary capabilities not found.
How can I deal with this?Please give me some advices.Thank you!
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M.H.

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Posted on Friday, October 22, 2004 - 5:29 am:   Edit PostDelete PostView Post/Check IPPrint Post

Activation of consumer level stereo drivers corrupts the profesional drivers functions ...
You must disable the consumer level drivers (toggle by hotkey is not sufficient) to restore your pro functions ...
I hope nVidia will handle this problem in the fuiture ...
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M.H.

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Posted on Friday, October 22, 2004 - 5:31 am:   Edit PostDelete PostView Post/Check IPPrint Post

P.S. you can implement in your Pro OpenGl application a code with will toggle nVidai consumer dirvest onn/off before OpenGl engine start. Registry tweeking is neccesary. Just chack registry status before and after consumers drivers on/off.
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ruochenlingxi

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Posted on Friday, October 22, 2004 - 7:04 am:   Edit PostDelete PostView Post/Check IPPrint Post

I am a very beginner of the OpenGL and Stereo programming.What you mentioned I can't catch the exact meaning.Can you offer some examples about it.Thank you for your help.
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M.H.

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Posted on Friday, October 22, 2004 - 1:59 pm:   Edit PostDelete PostView Post/Check IPPrint Post

On your machines you have 2 stere engines:

1) The profesional one witch is a part of Quadro drivers. No need to install it ...

2) The game one with you had instaled by installing the 61.77_3dstereo.exe (game engine)

The engine 2)corrputs functions of th engine 1).

To make 1) functional you must go to the graphic card control panel and in the Stereo Mode check Disable. This is a known bug of nVidia stereo engine ...
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ruochenlingxi

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Posted on Saturday, October 23, 2004 - 7:55 am:   Edit PostDelete PostView Post/Check IPPrint Post

I will find some related materials to read and do some tests.Do you mind giving me your e-mail?I think i maybe need your help.I have leave me e-mail here.

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