Re: Use of S3TC (patent related)

Mike Gist <[email protected]> Wed, 23 Apr 2014 18:49:51 +0100
Newsgroups gmane.comp.graphics.crystalspace.devel
Message-ID <CAONw8qZ8LzQdtAGYx4dR+dmMUKBQk3XP5hAg5KqwGysngi1RHw@mail.gmail.com>
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It's only an issue if we implement the algorithm ourselves, which I don't
believe we do. Conversion to DXT is done by vendor tools, decompression is
done by vendor drivers.
On 23 Apr 2014 18:29, "Phil Wyett" <[email protected]> wrote:

> On Wed, 2014-04-23 at 12:55 +0100, Mike Gist wrote:
> > Yes, pretty extensively I think (dxt texture compression).
> >
>
> Cheers Mike. Indeed it is.
>
> I think I will look at this and the whole patent thing and the fact it
> is forbidden from Fedora as a personal project for now.
>
> Regards
>
> Phil
>
> --
>
> Phil Wyett
> {
>     GNU Linux User and Developer
>     Leigh GNU Linux User Group (http://leigh.lug.org.uk)
>     IRC: philwyett
>     Twitter: philwyett and leigh_lug
> }
>
>
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<p dir=3D"ltr">It&#39;s only an issue if we implement the algorithm ourselv=
es, which I don&#39;t believe we do. Conversion to DXT is done by vendor to=
ols, decompression is done by vendor drivers.</p>
<div class=3D"gmail_quote">On 23 Apr 2014 18:29, &quot;Phil Wyett&quot; &lt=
;<a href=3D"mailto:[email protected]">[email protected]</a>&gt; wrote:<=
br type=3D"attribution"><blockquote class=3D"gmail_quote" style=3D"margin:0=
 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
On Wed, 2014-04-23 at 12:55 +0100, Mike Gist wrote:<br>
&gt; Yes, pretty extensively I think (dxt texture compression).<br>
&gt;<br>
<br>
Cheers Mike. Indeed it is.<br>
<br>
I think I will look at this and the whole patent thing and the fact it<br>
is forbidden from Fedora as a personal project for now.<br>
<br>
Regards<br>
<br>
Phil<br>
<br>
--<br>
<br>
Phil Wyett<br>
{<br>
=C2=A0 =C2=A0 GNU Linux User and Developer<br>
=C2=A0 =C2=A0 Leigh GNU Linux User Group (<a href=3D"http://leigh.lug.org.u=
k" target=3D"_blank">http://leigh.lug.org.uk</a>)<br>
=C2=A0 =C2=A0 IRC: philwyett<br>
=C2=A0 =C2=A0 Twitter: philwyett and leigh_lug<br>
}<br>
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<br></blockquote></div>

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