4 head rendering VBOs slow on support on Geforce 6600GT

a.barsi · 07-14-06, 06:55 AM

Dear All!

I am trying to render OpenGL content on 2 Geforce 6600GT cards in non-SLI configuration. I need that to generate output to all heads of the card. I have a small app that can render the same (medium polygoncount) model either with display lists or with VBO-s. The VBO rendering however is slower than the DL rendering. http://www.nvnews.net/vbulletin/imag...lies/frown.gif (If I render to one screen I get the opposite.) Can anyone give me an explanation why?

Yours sincerely:
Attila Barsi

07-14-06, 06:55 AM	#1
a.barsi Registered User Join Date: Jul 2006 Posts: 1	4 head rendering VBOs slow on support on Geforce 6600GT Dear All! I am trying to render OpenGL content on 2 Geforce 6600GT cards in non-SLI configuration. I need that to generate output to all heads of the card. I have a small app that can render the same (medium polygoncount) model either with display lists or with VBO-s. The VBO rendering however is slower than the DL rendering. http://www.nvnews.net/vbulletin/imag...lies/frown.gif (If I render to one screen I get the opposite.) Can anyone give me an explanation why? Yours sincerely: Attila Barsi

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