Mesa (master): llvmpipe: plug in dummy pipe_context:: set_vertex_sampler_textures function

[michal]

Brian Paul pisze:
> Module: Mesa
> Branch: master
> Commit: 792888121b92913733daec7526c9441f27ce1231
> URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=792888121b92913733daec7526c9441f27ce1231
>
> Author: Brian Paul <brianp at vmware.com>
> Date:   Wed Dec  2 10:09:53 2009 -0700
>
> llvmpipe: plug in dummy pipe_context::set_vertex_sampler_textures function
>
> Fixes immediate segfault.
>
>   
Is the segfault happening in llvmpipe or in mesa state tracker? A state 
tracker should not touch those new entrypoints if the driver reports 0 
for NUM_VERTEX_TEXTURE_UNITS.