On 10/11/07, Roman Haefeli <reduzierer@yahoo.de> wrote:
On Thu, 2007-10-11 at 19:39 -0500, chris clepper wrote:
> There is no clock available from the GPU.
>
yo, sorry, i am just guessing 'into the blue'. i actually don't know,
from where the screen gets its clock.

The display device has an internal clock for its electronics.

but you sure understand, what i mean. whereever from the screen gets its
clock to, it would be nice to have the opportunity to sync [gemhead]
with that clock.

There is no access to the GPU clock and certainly not the display device clock.

what would be the drawbacks, if there are any?

Other than the fact it is not really possible to do there aren't any drawbacks.