[Spice-devel] improving spice-html5 performance

[Alon Levy]

> 
> 
> Hi,
> 
> I am currrently trying to correct the glitches when using Win7 with
> qxl driver. Amoung the warning messages I find these ones: "FIXME:
> DrawCopy we don't handle mask flag: xxx" and "FIXME: DrawCopy
> unhandled image flags: xxx". My guess is that these errors are
> responsible for the glitches, however I don't clearly understand
> what these flags are used for. Could you please tell me more about
> it, and maybe where it is handled in the thinclient?

Sorry for the not very helpful idea, maybe obvious, but you can compare to spice-gtk (http://cgit.freedesktop.org/spice/spice-gtk) which probably punts to spice-common (http://cgit.freedesktop.org/spice/spice-common) which punts to pixman (http://cgit.freedesktop.org/pixman/).

> 
> Cheers
> 
> Vincent
> 
> 
> 
> 
> On Tue, Feb 19, 2013 at 4:30 PM, Jeremy White <
> jwhite at codeweavers.com > wrote:
> 
> 
> Hi Vincent,
> 
> 
> 
> On 02/19/2013 07:56 AM, Vincent Desprez wrote:
> > I would like to participate improving the HTML5 client. Are there
> > some
> > critical features missing (e.g., is caching implemented yet?).
> > Finally,
> > does someone more involved in the project want to coach me in this
> > task?
> 
> It would be great if you could help. There are many areas that can
> use
> love; the TODO file lists what I'm aware of.
> 
> The big thing that would be useful would be for someone who cares
> about
> other use cases than me; for example, who cares about connecting to
> virtual machines (ideally Windows virtual machines). The code 'works'
> in those areas, but only for fairly generous definitions of 'works'.
> 
> I don't know that I can coach you much, except perhaps in the 'go!
> go!'
> sort of way <grin>.
> 
> Cheers,
> 
> Jeremy
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