Hi, sure, SDL can provide hardware overlay with the following constraints:
- only available when run as root
- only DGA driver (framebuffer in console mode)
- acceleration only available at fullscreen
- tries to switch to a resolution close to the overlay resolution
Just the first issue (see
http://www.libsdl.org/faq.php?action=listentries&category=3#31
) rules out SDL under linux. Furthermore the GDK/SDL implementation does the
colorspace transform
in software..
Concerning the PIP issue, as Gregory already pointed out correctly every recent
X graphics adaptor
driver should support multiple overlays. In case the second overlay shouldnt be
possible, my
implementation simply doesnt display it.
Matthias
Matthias
--- mcquaid mcquaid <[EMAIL PROTECTED]> schrieb:
> I'm just a user but with a couple of questions. I thought that sdl can have
> access to hardware overlay? Also, I thought that only 1 window can have
> access to hardware overlay, so how is pip dealt with in this regard?
>
___________________________________________________________
Telefonate ohne weitere Kosten vom PC zum PC: http://messenger.yahoo.de
_______________________________________________
Ekiga-devel-list mailing list
Ekiga-devel-list@gnome.org
http://mail.gnome.org/mailman/listinfo/ekiga-devel-list
