Hi Sebastian, On 14 July 2015 at 09:14, Sebastian Messerschmidt < [email protected]> wrote:
> Me again, > > I've attached a minimal example which illustrates the problem. > It seems the combination > osgUtil::Optimizer::SHARE_DUPLICATE_STATE | > osgUtil::Optimizer::STATIC_OBJECT_DETECTION > > causes the both geometries to be rendered as if the define was not set. > If the optimizer is not run the geometries are rendered as expected. > Thanks for the example, haven't tested it yet as earlier this morning I created my own example to reproduce the bug. Since reproducing the bug I have tracked down the problem to the osg::StateSet::compare() implementation that didn't have a code path for comparing the StateSet::_defineList. Adding a code path for the _defineList solved the bug for my example - it just ran osgUtil::Optimizer::optimize(..). I have checked the bug fix into svn/trunk and the OSG-3.4 branch. Could you test this out and let me know if it works for you? Cheers, Robert.
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