- Timestamp:
- 03/21/12 18:36:20 (14 months ago)
- Files:
-
- 1 modified
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OpenSceneGraph/trunk/src/osgUtil/DisplayRequirementsVisitor.cpp
r7170 r13041 1 /* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield 1 /* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield 2 2 * 3 * This library is open source and may be redistributed and/or modified under 4 * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or 3 * This library is open source and may be redistributed and/or modified under 4 * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or 5 5 * (at your option) any later version. The full license is in LICENSE file 6 6 * included with this distribution, and on the openscenegraph.org website. 7 * 7 * 8 8 * This library is distributed in the hope that it will be useful, 9 9 * but WITHOUT ANY WARRANTY; without even the implied warranty of 10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 11 * OpenSceneGraph Public License for more details. 12 12 */ … … 35 35 36 36 unsigned int min = 0; // assume stencil not needed by this stateset. 37 37 38 38 if (stateset.getMode(GL_STENCIL_TEST) & StateAttribute::ON) 39 39 { … … 45 45 min = 1; // number stencil bits we need at least. 46 46 } 47 47 48 48 if (min>_ds->getMinimumNumStencilBits()) 49 49 { 50 50 // only update if new minimum exceeds previous minimum. 51 51 _ds->setMinimumNumStencilBits(min); 52 } 52 } 53 53 } 54 54 … … 77 77 osg::StateSet* geode_stateset = geode.getStateSet(); 78 78 if (geode_stateset) applyStateSet(*geode_stateset); 79 79 80 80 for(unsigned int i = 0; i < geode.getNumDrawables(); i++ ) 81 81 {
