airlied at gmail.com
Tue Jul 31 14:22:27 PDT 2007
On 8/1/07, Lukas Hejtmanek <xhejtman at ics.muni.cz> wrote:
> On Tue, Jul 31, 2007 at 05:56:56PM +0200, Michel Dänzer wrote:
> > EXA can only accelerate when all pixmaps are 'offscreen' - are you
> > emulating an offscreen area large enough to store your pixmaps or
> > providing an appropriate IsOffscreen driver hook?
> is this limitation bound to the current state of EXA implementation or is this
> somewhat design concept?
> For example, for Intel integrated graphics cards, it should be possible to
> accelerate even non-offscreen pixmaps.
You still have all sorts of alignment issues and fun to deal with, so
you cannot just accelerate any pixmap anywhere in memory..
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