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OSG 3.4.0 exception in Drawable::flushAllDeletedDisplayLists on nVidia


 
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loopy
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Joined: 11 Mar 2009
Posts: 68

PostPosted: Fri Mar 10, 2017 7:46 pm    Post subject:
OSG 3.4.0 exception in Drawable::flushAllDeletedDisplayLists on nVidia
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When I delete a view that has a complex geometry ( many OSG objects) I am getting an exception inside the nVidia driver at the line

glDeleteLists(ditr->second,1);

- Less complex geometry does not show the issue.
- I have installed the latest nVidia Quadro driver( Win 7, 64-bit)
- It is 100% reproducible
- When running on a different type of nVidia card (GeForce vs. Quadro) I do not see the problem.

I have checked the s_deletedDisplayListCache data structure and I have about 3300 display lists in the data structure before the deletion starts. The display list id values look fine ( not garbage).

I hate to blame the driver, but ????
Was wondering if anyone had encountered a similar issue?


Andrew
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