[vtk-developers] OpenGL Extension loading with OSMesa?

Kevin H. Hobbs hobbsk at ohio.edu
Wed Apr 17 12:22:52 EDT 2013


On 04/17/2013 11:30 AM, burlen wrote:
> Hi Utkarsh,
> 
> It's almost working, there's a test in the extension manager that always 
> fails when using software rendering, for OS Mesa tests for any and all 
> extensions fail weather they're actually support or not. The comment on 
> this test says it has to do with nvidia driver over ssh -X and mentions 
> a ParaView bug but doesn't say which one. Are you familiar with that 
> issue? Although nvidia is mentioned the comment, the test doesn't 
> differentiate between nvidia and other vendors.  I pushed a patch on 
> Gerrit that lets OS Mesa report it's true 
> capabilities(http://review.source.kitware.com/#/c/10927/). Could you 
> take a look?
> 

This build uses the patch and OSMesa :

http://open.cdash.org/buildSummary.php?buildid=2878607

and has OpenGL 2.1 features.

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