From: "Petr Vandrovec" <VANDROVE@vc.cvut.cz>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Benjamin Herrenschmidt <bh40@calva.net>,
Jon Erick Ween <jween@som.llu.edu>,
linuxppc-dev@lists.linuxppc.org, linux-fbdev@vuser.vu.union.edu,
toe@unlserve.unl.edu
Subject: Re: [linux-fbdev] Re: Xfree86-4.0.1, Lombard, Mach64 driver
Date: Fri, 29 Sep 2000 18:31:36 MET-1 [thread overview]
Message-ID: <8876DA34084@vcnet.vc.cvut.cz> (raw)
On 29 Sep 00 at 13:05, Geert Uytterhoeven wrote:
> The main thing we need to be careful about is that the xor mask is different
> for truecolor and directcolor visuals: truecolor needs an `all ones' mask,
> while directcolor needs `15' for each color component (drivers that incorrectly
> report a directcolor instead of truecolor visual will easily be identified).
What about killing directcolor completely, and using directcolor capable
hardware as truecolor one with per-fb global gamma correction table?
(as windows do...)
List of modified files is shorter then ;-)
Petr
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next reply other threads:[~2000-09-29 18:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-09-29 18:31 Petr Vandrovec [this message]
2000-09-29 21:18 ` [linux-fbdev] Re: Xfree86-4.0.1, Lombard, Mach64 driver Geert Uytterhoeven
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