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Posts: 304 | Thanked: 176 times | Joined on Oct 2009
#3
Originally Posted by das_schlumpfie View Post
anyone else experiencing screen 'tearing' when switching desktops?

mine seems pretty bad, cant remember if i had the same problem in pr1.1.

what im talking about is horizontal lines appearing when you switch from one desktop to another, its as if the phone is cheap and hardware doesnt support such complicated action, which obviously shouldnt be the case.


anyone on the same boat?
Yea, it's always been there and wont be fixed. The N900 does not support vsync and it's not planned to be. See
https://bugs.maemo.org/show_bug.cgi?id=5556
or
https://bugs.maemo.org/show_bug.cgi?id=9320#c1

> vsync, tearing and performance. when in fullscreen mode - i get tearing.
> eglswapbuffers doesnt sync its swaps (should really use triple buffering
> here and queue a swap for next vsync).

See bug 5556. Needs newer SGX drivers which will be available only in
Harmattan.
 

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