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Next-Generation Graphics Engine
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 Post subject: DXT5 and mipmaps [fixed]
PostPosted: 07.03.2010, 22:43 
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Joined: 14.04.2008, 15:06
Posts: 183
Location: Germany
Problem:
loading a dds file encoded with DXT5 and mipmaps produces a silent error.
There's no log entry, but the resulting texture is completely black.

Expected result: Texture loads successfully.

Version: community svn r392
Environment: Linux 64 Bit (Ubuntu 9.10)

To reproduce:
1. Download attached files
2. use mipmap.dds file as a texture, this will produce no error but everything is black

Test files:
does not work: http://server1.noeding.net/public/mipmap.dds
works: http://server1.noeding.net/public/nomipmap.dds

Related bug:
viewtopic.php?f=3&t=767 may be related but seems to be already fixed...


Last edited by Codepoet on 08.03.2010, 15:31, edited 1 time in total.

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 Post subject: Re: DXT5 and mipmaps
PostPosted: 08.03.2010, 00:10 
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Engine Developer

Joined: 10.09.2006, 15:52
Posts: 1217
Thanks a lot for the professional bug report. The problem is fixed now in the SF trunk.


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 Post subject: Re: DXT5 and mipmaps
PostPosted: 08.03.2010, 00:27 
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Joined: 14.04.2008, 15:06
Posts: 183
Location: Germany
That was fast, thanks!
I've also committed your patch to the community version.


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