Subject: Re: NuBus color kernels + sources
To: Taras Ivanenko <ivanenko@ctpa03.mit.edu>
From: David Bushong <dbushong@cory.EECS.Berkeley.EDU>
List: port-mac68k
Date: 10/23/1996 02:22:39
OK, this turned out to be my monitor..  I viewed a mocked up html page in 
netscape on the mac-side with the same hex values as "DarkGreen" from 
netbsd.  Voila!  Grass green.  So I tinkered w/ the master brightness on 
the back and got something a little more workable.  (Used to be a 
not-that-dark blue was #000001 =)  In case you still care, though:

... /netbsd: nubus0 at mainbus0
... /netbsd: macvid0 at nubus0: Macintosh Display Card
... /netbsd: Mac High-Res Gamma
... /netbsd: Possible modes:  0x80 0x81 0x82 0x83
... /netbsd: macvid0: 640 x 480, 256 color
... /netbsd: grf0 at macvid0

Thanks for the great job, Taras,
David Bushong

On Tue, 22 Oct 1996, Taras Ivanenko wrote:

> > Remaining problems:
> > - Gamma.  'xsetroot -solid DarkGreen' gives me a light, grass green color,
> >   and MidnightBlue something a little darker than sky blue.
> 
> 
> The kernel prints the name of a card and the name of Gamma table on
> boot, could you check that line for me? I have Mac High-Res Gamma, it
> is darker then linear gamma (that was used in the previous kernel). 
> 
> I can only guess that Mac display is lighter than others. Try to
> display the same color (same RGB) in MacOS. I guess it should be
> similar to X colors.
> 
> 	Taras.
> 
> 

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