66 lines
1.8 KiB
C++
66 lines
1.8 KiB
C++
/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2014 Robert Osfield
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*
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* This library is open source and may be redistributed and/or modified under
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* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
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* (at your option) any later version. The full license is in LICENSE file
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* included with this distribution, and on the openscenegraph.org website.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* OpenSceneGraph Public License for more details.
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*/
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#include <osg/Capability>
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#include <osg/GLExtensions>
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#include <osg/State>
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using namespace osg;
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Capability::Capability():
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_capability(0)
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{
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}
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Capability::~Capability()
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{
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}
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Capabilityi::Capabilityi():
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_index(0)
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{
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}
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Capabilityi::~Capabilityi()
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{
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}
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void Enablei::apply(State& state) const
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{
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const GLExtensions* extensions = state.get<GLExtensions>();
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if (extensions->glEnablei)
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{
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OSG_INFO<<"extensions->glEnablei("<<_capability<<", "<<_index<<")"<<std::endl;
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if (_capability) extensions->glEnablei(_capability, static_cast<GLuint>(_index));
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}
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else
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{
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OSG_WARN<<"Warning: Enablei::apply(..) failed, Enablei is not support by OpenGL driver."<<std::endl;
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}
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}
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void Disablei::apply(State& state) const
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{
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const GLExtensions* extensions = state.get<GLExtensions>();
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if (extensions->glDisablei)
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{
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OSG_INFO<<"extensions->glDisablei("<<_capability<<", "<<_index<<")"<<std::endl;
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if (_capability) extensions->glDisablei(_capability, static_cast<GLuint>(_index));
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}
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else
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{
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OSG_WARN<<"Warning: Enablei::apply(..) failed, Enablei is not support by OpenGL driver."<<std::endl;
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}
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}
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