[Mesa-dev] OSMesa VTK

[Kevin H. Hobbs]

On 03/13/2013 10:40 AM, Brian Paul wrote:
> 
> Can you tell me what the parameters are for your OSMesaCreateContext() 
> and OSMesaMakeCurrent() calls (in particular the image format/type)?

I do not know. I'll do some digging into the VTK source and ask on the
VTK list.

> 
> You could also try setting GALLIUM_DRIVER=softpipe and see if the 
> softpipe driver works.
> 


The test still fails, however it fails differently, instead of a black
image I get a strip of colored snow at the top of the output image...

How about I just show you?

The output (boring black image) of last night's VTK LoadOpenGLExtension
test which used llvmpipe is here :

http://open.cdash.org/testDetails.php?test=180871306&build=2844006

The output of:

$ env GALLIUM_DRIVER=softpipe \
  /home/kevin/kitware/VTK_OSMesa_Build/bin/vtkRenderingOpenGLCxxTests \
  "LoadOpenGLExtension" "-D" "/home/kevin/kitware/VTKData" \
  "-T" "/home/kevin/kitware/VTK_OSMesa_Build/Testing/Temporary" \
  "-V" "Baseline/Rendering/LoadOpenGLExtension.png"

is here :

 http://crab-lab.zool.ohiou.edu/kevin/LoadOpenGLExtension.png

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 255 bytes
Desc: OpenPGP digital signature
URL: <http://lists.freedesktop.org/archives/mesa-dev/attachments/20130313/4064263d/attachment.pgp>