Re: [PATCH xf86-video-intel] sna/video: Try to use hw scaling with SKL+ sprites

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Quoting Chris Wilson (2018-02-02 21:15:09)
> Quoting Ville Syrjala (2018-02-02 20:42:52)
> > From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
> > 
> > SKL reintroduced plane scaling once more. Let's try to make use of it.
> > 
> > The one annoying caveat is that you can't do colorkeying and scaling at
> > the same time :(  For now we'll leave the choice of colorkey vs.
> > scaling to the user via that XV_ALWAYS_ON_TOP attribute.
> 
> Fair enough, that attribute is fairly magic to force the plane to act as
> an overlay plane and keep X's grubby hands off. Having it autoscale
> would be fun :)
>  
> > One possible idea for improving the situation would be to add support
> > for autopaint colorkey, and automatically disable the colorkey whenever
> > the window is not obscured by anything and autopaint colorkey is enabled.
> 
> Ok, the way you've written it, it should allow us to extend support as
> desired. Lgtm, thanks.

And pushed, thanks.
-Chris
_______________________________________________
Intel-gfx mailing list
Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/intel-gfx




[Index of Archives]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]
  Powered by Linux