Intel graphics
Derek Broughton
derek at pointerstop.ca
Tue May 26 17:41:52 UTC 2009
Florian Diesch wrote:
> Derek Broughton <derek at pointerstop.ca> wrote:
>
>> Hal Burgiss wrote:
>>
>>>>> Hope there is real explanation on this problem.
>>>
>>> This is as good of an explanation as I've seen:
>>>
>>> http://www.h-online.com/open/Ubuntu-9-04-and-Intel-
>> graphics--/features/113196
>>
>> Actually, it's not. That describes the "performance regressions". It is
>> for those reasons that KDE turns off desktop effects when you start a
>> session using an Intel adapter.
>
> On some cards normal 2D performance is affected, too, on some to a
> degree that working with a GUI is hardly possible anymore.
Exactly my point - that page doesn't explain that. And it seems to me KDE
doesn't actually turn off desktop effects when you start a session, as I
read somewhere - it does it when trying to apply effects, and the effects
take too long.
--
derek
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