[Bug 14939] Black & White: DXTC to ARGB converter not implemented

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=14939


Ben Klein <shacklein at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|Black & White: DXT1 support |Black & White: DXTC to ARGB
                   |not implemented             |converter not implemented




--- Comment #8 from Ben Klein <shacklein at gmail.com>  2008-09-20 18:52:30 ---
(In reply to comment #6)
> Likely you could implement the algorithm that way but the drivers which offers
> PBOs are also the ones which offer S3TC. (Only Nvidia and ATI offer this at
> this point and I doubt PBOs will be supported on much older GPUs though if they
> support VBOs it is possible as PBOs are an extension to those)
> 

What I'm wondering is, is it worth it to implement this algorithm that only
works on particular GPU and driver pairs? I would vote "yes" on this, but it
would have to be done in such a way that it wouldn't be more broken if S3TC
support is not found in the driver.

Also, adjusted description to be more accurate.


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