Re: [AD] RGBA_5551 bug

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On Sat, 05 Feb 2011 17:52:41 -0600
Trent Gamblin <trent@xxxxxxxxxx> wrote:

> On Sat, 2011-02-05 at 16:19 -0600, Trent Gamblin wrote:
> > I'm not sure if this is a driver bug, or a bug in Allegro, but the
> > program listed below prints out 0 for the alpha value for me on Linux. I
> > first saw the problem in the game Thomas and I are working on, but from
> > what I gather, he didn't have this problem. I don't have this problem on
> [snip]
> 
> Thomas says he gets a '1', and I do too with the Nouveau drivers. Also
> the game looks correct with the Nouveau drivers, so this seems like
> definitely a proprietary nvidia driver bug. Can anyone else with that
> driver confirm?
> 
> Trent
> 

On Debian Squeeze, Nvidia driver 260.19.36, Nvidia 7950GT graphics, I
get 1.0 - full output of the small test program:

0.384314 0.482353 0.580392 1.000000

Hope I can be of some help - 
best regards
-- 
Andreas Rönnquist <andreas.ronnquist@xxxxxxxxxx>




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