Re: [info-performer] Disabling VSYNC in Perfly (Performer for Windows)

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From: Alexander Lechner (alexander.lechner++at++vertigo-systems.de)
Date: 08/12/2004 04:23:37

Hi

Can't speak for Windows, but on Linux:
When performer runs on NVIDIA hw pfInit sets the environment variable
__GL_SYNC_TO_VBLANK=1 . Calling "unsetenv ("__GL_SYNC_TO_VBLANK")
after pfInit does the trick.

Regards,

Alex 

-- 
Alexander.Lechner     ++at++        vertigo-systems.de
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On Thursday 12 August 2004 11:44, David Lyne wrote:
> Hi All,
>
> Does anyone know how to disable vertical refresh sync in the windows
> version of Perfly (performer 3.11)?  Disabling it in the Nvidia control
> panel doesn't seem to work. I also tried setting the environment variable
> PF_SYNC_TO_VBLANK=0. That didn't work either.
>
> David Lyne,
>
> Equipe Electronics Ltd.
>
>
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