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Re: Endianity problems in XFree86-4.2 XAA on MIPSEB

To: linux-mips@linux-mips.org
Subject: Re: Endianity problems in XFree86-4.2 XAA on MIPSEB
From: Guido Guenther <agx@sigxcpu.org>
Date: Fri, 7 Feb 2003 16:45:39 +0100
In-reply-to: <3E43ECC6.8090109@niisi.msk.ru>
Mail-followup-to: Guido Guenther <agx@sigxcpu.org>, linux-mips@linux-mips.org
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <3E43ECC6.8090109@niisi.msk.ru>
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On Fri, Feb 07, 2003 at 05:28:38PM +0000, Alexandr Andreev wrote:
> We have a MipsEB machine and a video card which has a 2D BitBLT engine.
It would help a lot if you'd tell us what card you're using. Some of the
drivers are more endian clean then others.
> It looks like we found a problem in XAA when we tried to use our hardware
> 8x8 Mono Pattern Fills. The problem appears when an application uses 
> pixmaps.
Did you have a look at the XAA.HOWTO at:
 xc/programs/Xserver/hw/xfree86/xaa
especially the
  BIT_ORDER_IN_BYTE_MSBFIRST
  BIT_ORDER_IN_BYTE_LSBFIRST
flags?
 --Guido

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