Hello,
I seem to be getting the error "Warning: detected OpenGL error 'invalid value' after applying GLMode" which has been mentioned in other threads. After setting the OSG_GL_ERROR_CHECKING environment variable to ONCE_PER_ATTRIBUTE I get the more descriptive string "Warning: detected OpenGL error 'invalid value' after applying GLMode 0xc11" This code corresponds to GL_SCISSOR_TEST mode. When this warning is printed I traced up the call stack to see that it's from the call state.applyMode( GL_SCISSOR_TEST, true ); in osg::RenderStage::drawImplementation. My question is does anyone know why I would be getting this message with GL_SCISSOR_TEST? This test is being run on an older machine with an Intel 815 GM graphics chip. Is it possible scissor isn't supported or something? PS I'm using rev 10555 of OSG from the trunk Thanks in advance, -Brad
_______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
