1 // Copyright (C) 2008 Timothy Moore timoore@redhat.com
3 // This program is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU General Public License as
5 // published by the Free Software Foundation; either version 2 of the
6 // License, or (at your option) any later version.
8 // This program is distributed in the hope that it will be useful, but
9 // WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // General Public License for more details.
13 // You should have received a copy of the GNU General Public License
14 // along with this program; if not, write to the Free Software
15 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17 #include "EffectGeode.hxx"
19 #include "Technique.hxx"
21 #include <osgUtil/CullVisitor>
27 using namespace osgUtil;
29 void EffectGeode::traverse(NodeVisitor& nv)
31 CullVisitor* cv = dynamic_cast<CullVisitor*>(&nv);
32 if (!cv || !_effect.valid()) {
36 Technique* technique = _effect->chooseTechnique(&cv->getRenderInfo());
41 for (DrawablesIterator beginItr = _drawables.begin();
42 beginItr != _drawables.end();
43 beginItr = technique->processDrawables(beginItr, _drawables.end(), cv,
48 void EffectGeode::resizeGLObjectBuffers(unsigned int maxSize)
51 _effect->resizeGLObjectBuffers(maxSize);
52 Geode::resizeGLObjectBuffers(maxSize);
55 void EffectGeode::releaseGLObjects(osg::State* state) const
58 _effect->releaseGLObjects(state);
59 Geode::releaseGLObjects(state);