hi,

AFAIK,
there is no way to turn off opengl support of a graphics card. maybe your display
driver panel has a button to turn off opengl support or you can ask ELSA for a
appropriate tool or undocumented switch...
another way is, to swop the card against a card with definitely no opengl support.
then all calculations are done by the cpu.
if a graphics card supplies opengl support it's a question of how good opengl is
implemented into the graphics cards bios, how much the cpu gets involved.


gernot

On Fri, 28 Jul 2000 13:58:12 +0200, Desiree Hilbring wrote:

>Hi everybody,
>I got a new Pc Athlon with 800MHz and 256MB and a Geforce 256 Elsa Erazor
>X and Windows NT 4.0, I am experiencing a really improvmente in
>performance, but how can I
>detect, if the hardware acceleration is enabled? Or is the increase in the
>performance due to the better processor? My old system was Suse Linux 6.4
>on a PII with 256MB and a Riva TNT card.
>How can I detect if the hardwareacceleration is used?
>I appreaciate any help and comments, thnaks Desiree
>
>
>
>o------------------------------------------------------------------------o
>| Desiree Hilbring      Institut fuer Photogrammetrie und Fernerkundung  |
>|                       Universitaet Karlsruhe, Germany                  |
>|                                                                        |
>|                       email: [EMAIL PROTECTED]             |
>|                       # 0721 6083676                                   |
>o------------------------------------------------------------------------o
>
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