Re: [PATCH] atyfb (2.6): Add RGB565 support

["Ville Syrjälä" <syrjala@sci.fi>]

On Thu, May 13, 2004 at 11:22:01AM +0200, Geert Uytterhoeven wrote:
> 	Hi Ville,
> 
> On Wed, 12 May 2004, Ville [iso-8859-1] Syrjälä wrote:
> > On Wed, May 12, 2004 at 11:11:21AM +0200, Geert Uytterhoeven wrote:
> > > On Wed, 12 May 2004, Ville [iso-8859-1] Syrjälä wrote:
> > > > This patch adds RGB565 support to atyfb.
> > >
> > > Nice! Have you tried fbtest on it?
> > >
> > > I once tried to implement it myself, but it didn't work reliably.
> >
> > I just tried fbtest and most tests look ok. The penguin images are wrong
> > (green instead of white stuff aroung the penguin) and the test009 looks
> > wrong too. Are you sure fbtest is doing the right thing with rgb565
> > directcolor visuals? DirectFB or mplayer don't have any problems.
> 
> It's always possible there's a bug in fbtest w.r.t. 565 handling, but I didn't
> see it.

It has the same problems on aty128fb so either that driver is broken too 
or the fault lies with fbtest. On matroxfb RGB565 is fine but matroxfb 
uses a truecolor visual.

-- 
Ville Syrjälä
syrjala@sci.fi
http://www.sci.fi/~syrjala/


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