nvcompress creates empty or broken DDS files

[GoogleCodeExporter]

Linux Debian squeeze/sid x86_64
nVidia display driver v190.42
CUDA Toolkit v2.3 Linux 64bit (file cudatoolkit_2.3_linux_64_ubuntu9.04.run)
SVN version 1006
GCC compiler - gcc version 4.3.4 (Debian 4.3.4-5)

Compiled with CFLAGS="-march=athlon64 -mtune=athlon64 -O3 -fPIC" and
CXXFLAGS="-march=athlon64 -mtune=athlon64 -O3 -fPIC" (without -fPIC the
nvtt wont compile, maybe different bug)

- create PNG file - file nvtest.png
- create DDS file - nvcompress -bc3 nvtest.png nvtest.dds
- see file nvtest.dds 
- content of dds file is broken (see file nvnewtest.png decompressed by
nvdecompress -format png nvtest.dds nvnewtest.png)

Please, where I make a mistake? Is SVN1006 or CUDA toolkit broken?

Original issue reported on code.google.com by keltuv.e...@gmail.com on 26 Oct 2009 at 9:05

Attachments:

• nvtest.png
• nvtest.dds
• nvnewtest.png

[GoogleCodeExporter]

Please, for a stable release use the stable 2.0 branch. Since I'm the only 
developer
I typically use trunk as my own scratchpad instead of using my own personal 
branch.
I'm aware that trunk is broken right now, but be patient, more good stuff is 
coming soon.

Original comment by cast...@gmail.com on 26 Oct 2009 at 11:05

• Changed state: Started

[GoogleCodeExporter]

I've updated the checkout page to point to /branches/2.0 by default.

Original comment by cast...@gmail.com on 26 Oct 2009 at 11:10

[GoogleCodeExporter]

Thank you. Branch 2.0 works. I'll stay tuned.

Original comment by keltuv.e...@gmail.com on 27 Oct 2009 at 9:07

[GoogleCodeExporter]

Original comment by cast...@gmail.com on 18 Mar 2010 at 12:23

• Changed state: Invalid