/******************************************************************************
*       SOFA, Simulation Open-Framework Architecture, development version     *
*                (c) 2006-2017 INRIA, USTL, UJF, CNRS, MGH                    *
*                                                                             *
* This program is free software; you can redistribute it and/or modify it     *
* under the terms of the GNU Lesser General Public License as published by    *
* the Free Software Foundation; either version 2.1 of the License, or (at     *
* your option) any later version.                                             *
*                                                                             *
* This program is distributed in the hope that it will be useful, but WITHOUT *
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or       *
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License *
* for more details.                                                           *
*                                                                             *
* You should have received a copy of the GNU Lesser General Public License    *
* along with this program. If not, see <http://www.gnu.org/licenses/>.        *
*******************************************************************************
* Authors: The SOFA Team and external contributors (see Authors.txt)          *
*                                                                             *
* Contact information: contact@sofa-framework.org                             *
******************************************************************************/
//
// C++ Implementation: OglRenderingSRGB
//
// Description:
//
//
// Author: The SOFA team </www.sofa-framework.org>, (C) 2007
//
// Copyright: See COPYING file that comes with this distribution
//
//

#include <sofa/helper/system/gl.h>
#include <SofaOpenglVisual/OglRenderingSRGB.h>
#include <sofa/core/visual/VisualParams.h>
#include <sofa/core/ObjectFactory.h>


namespace sofa
{

namespace component
{

namespace visualmodel
{

using namespace helper::gl;
using namespace simulation;

SOFA_DECL_CLASS(OglRenderingSRGB)
//Register RenderingSRGB in the Object Factory
int OglRenderingSRGBClass = core::RegisterObject("OglRenderingSRGB")
        .add< OglRenderingSRGB >()
        ;

void OglRenderingSRGB::fwdDraw(core::visual::VisualParams* /*vp*/)
{
#if defined(GL_FRAMEBUFFER_SRGB)
//    if (GLEW_ARB_framebuffer_sRGB)
    glEnable(GL_FRAMEBUFFER_SRGB);
#endif
}

void OglRenderingSRGB::bwdDraw(core::visual::VisualParams* /*vp*/)
{
#if defined(GL_FRAMEBUFFER_SRGB)
//    if (GLEW_ARB_framebuffer_sRGB)
    glDisable(GL_FRAMEBUFFER_SRGB);
#endif
}

}
}
}
