[osg-users] Debugging "Warning: detected OpenGL error 'invalid value' after RenderBin::draw(, )" (UNCLASSIFIED)

Robert Osfield robert.osfield at gmail.com
Thu Oct 25 01:31:14 PDT 2007


On 10/24/07, Craig, Joel S. (SED/TMI) <joel.craig at sed.amrdec.army.mil> wrote:
> Classification:  UNCLASSIFIED
> Caveats: NONE
>
> We received this error message whenever our thread tried to update the state
> of a node while the drawing thread was trying to render it. Adding a mutex
> solved our issue.


You shouldn't need to add a mutex, just setting the DataVariance to
DYNAMIC will do the trick.

Robert.



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