[Bug 582] Review Request: libtxc_dxtn - S3 Texture Compression support libraries for Mesa

[RPM Fusion Bugzilla]

http://bugzilla.rpmfusion.org/show_bug.cgi?id=582





--- Comment #6 from Andreas Thienemann <andreas at bawue.net>  2009-04-28 16:13:36 ---
(In reply to comment #4)

> You aren't using our $RPM_OPT_FLAGS

Right. Fixed <http://home.bawue.de/~ixs/libtxc_dxtn/libtxc_dxtn.spec>

> Harcoding mesa-liBGL should be avoided. (despite it is clear that this is aimed
> to be used with mesa).

Why then?

> Of course, there is a need to have runtime tests done, specially to see if the
> features still works.

Yes, it does.

> AFAIR, this kind of library only makes sense when the related application was
> wrongly coded, because most hardware support s3tc compress in hardware despite
> this is disabled by default (can be enabled with driconf). This library
> implement this feature in software as a fallback for wrongly codec application.

You're wrong. Please read
<http://homepage.hispeed.ch/rscheidegger/dri_experimental/s3tc_index.html>
carefully, specifically the "How to install" part.


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