[haiku-development] Re: Bootsplash tweaking

On 31/03/2008, Rene Gollent <anevilyak@xxxxxxxxx> wrote:
> On Mon, Mar 31, 2008 at 8:36 PM, Luposian <luposian@xxxxxxx> wrote:
>  > Can anyone explain to me why, for the last *hundred* or more revisions,
>  >  Haiku now displays some kind of  graphical black screen (with white
>  >  outline windows and other anomolies) weirdness at 32-bit depth, but
>  >  works fine (displays a normal desktop and everything) at 16-bit depth
>  >  and 8-bit depth?  I am noticing this on my GeForce 3 Ti 500 AGP video
>  >  card.  I will try my Matrox G400-series AGP video card later tonight,
>  >  if I have the time, but when I first noticed this weird display glitch
>  >  (only at 32-bit, though; resolution and screen refresh rate (Hz) don't
>  >  affect it at all), the Matrox worked fine and then I switched to the
>  >  Geforce 3 card and everything went nuts, til I finally figured out it
>  >  was a bit-depth issue and nothing else.
>
>
> Known issue that's MTRR-related afaik.

Yep:

http://dev.haiku-os.org/ticket/1950

and

http://dev.haiku-os.org/ticket/1959

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