[Mesa-dev] Wrong colors in 3D apps on big-endian systems

Christian Zigotzky chzigotzky at xenosoft.de
Mon Mar 10 02:11:22 PDT 2014


Hi Michel,

On 10.03.2014 02:49, Michel Dänzer wrote:
>
> Congratulations, you just broke llvmpipe again on big endian systems. ;)
I'm sorry but Mesa classic works very well on Debian Sid and Lubuntu 
14.04 with these changes. ;) Why does Mesa classic work with the 
little-endian defines?
> Did you even look at the commits introducing those defines? Did you
> really think those defines, with explicit endianness checks, were
> introduced for no reason but to break drivers on big endian systems?
>
>
> I explained the problem in r600g and how it could be solved. Please
> explore that.
I'll try to explore that but I don't have any knowledge about the Mesa 
source code. The Fedora guys have solved the problem with the patch 
"mesa-9.2-llvmpipe-on-big-endian.patch". What do you think of this patch?

Rgds,
Christian
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