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RE: [XaraXtreme-dev] Problem with contours loading Groucho2.xar
- From: "Gerry Iles" <GerryI@xxxxxxxx>
- Date: Tue, 27 Jun 2006 16:45:25 +0100
- Subject: RE: [XaraXtreme-dev] Problem with contours loading Groucho2.xar
Well, it turns out that r1354 works and r1355 doesn't. r1355 was just a
new build of the CDraw library that didn't use the march=pentium4 flag
but was otherwise built from the same source as the version added in
It would appear that there is something in the r61 CDraw update that
doesn't work correctly on x86 unless march=pentium4 is specified.
This does explain why x86_64 builds don't show the same problem.
From: owner-dev@xxxxxxxxxxxxxxxx [mailto:owner-dev@xxxxxxxxxxxxxxxx] On
Behalf Of Alex Bligh
Sent: 27 June 2006 13:24
Cc: Alex Bligh
Subject: RE: [XaraXtreme-dev] Problem with contours loading Groucho2.xar
--On 27 June 2006 13:01 +0100 Phil Martin <Phil@xxxxxxxx> wrote:
> This sounds like exactly the same bug as BZ1192 which also only
> recently and whose sample doc worked when loaded into a version of LX
> that had RGB/BGR issues (not sure which version).
> I haven't got very far with it yet, except to ask Gavin and Gavin
> suggests LX is passing CDraw bad data.
It does sound like the same issue: I can replicate BZ1192 on i386 debug
and not x86_64 debug, just like Gerry's problem.
I can't see it's likely to be /caused/ by RGB/BGR swap though - just
a contemporaneous change.