Hi Steven, You can use the osg::AlphaFunc state attribute for changing the alpha test function and reference value. Just apply the attribute to the stateset of the subgraph you would like to modify.
Cheers, Farshid On Thu, Feb 13, 2014 at 9:28 AM, Steven Powers <[email protected]>wrote: > Hi, > > How can I modify the alpha test value used in GL_ALPHA_TEST?? > > Thank you! > > Cheers, > Steven > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=58242#58242 > > > > > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >
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