very slow performance of glxgears (68 fps)

Jim Gettys jg at
Wed Feb 18 09:58:49 PST 2009

On Wed, 2009-02-18 at 10:49 -0700, McDonald, Michael-p7438c wrote:

> Dumb question: Do LCD/Plasma/OLED/... Actually have vertical retrace?
> Does the vblank interval approach 0?

LCD: yes
Plasma: yes
OLED: ?		(still mostly vaporware, and I'm sure compatibility means it
would have this characteristic at the moment, even if the technology
Jim Gettys <jg at>

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