OSGGLUTWindow.cpp

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/*---------------------------------------------------------------------------*\
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 *                                License                                    *
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 * This library is free software; you can redistribute it and/or modify it   *
 * under the terms of the GNU Library General Public License as published    *
 * by the Free Software Foundation, version 2.                               *
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 * WITHOUT ANY WARRANTY; without even the implied warranty of                *
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\*---------------------------------------------------------------------------*/

#ifdef OSG_WITH_GLUT

//---------------------------------------------------------------------------
//  Includes
//---------------------------------------------------------------------------

#include <stdlib.h>
#include <stdio.h>

#include <OSGConfig.h>

#define OSG_COMPILEWINDOWGLUTINST

#include "OSGGLUTWindow.h"

#include <OSGGLUT.h>

#include "OSGNodePtr.h"
#include "OSGViewport.h"
#include "OSGCamera.h"
#include "OSGBackground.h"
#include "OSGGLUTWindow.h"

OSG_USING_NAMESPACE

/*----------------------- constructors & destructors ----------------------*/


GLUTWindow::GLUTWindow(void) :
    Inherited()
{
}


GLUTWindow::GLUTWindow(const GLUTWindow &source) :
    Inherited(source)
{
}


GLUTWindow::~GLUTWindow(void)
{
}

/*----------------------------- class specific ----------------------------*/


void GLUTWindow::initMethod (void)
{
}


void GLUTWindow::changed(BitVector whichField, UInt32 origin)
{
    Inherited::changed(whichField, origin);
}


void GLUTWindow::dump(      UInt32    , 
                      const BitVector ) const
{
    SLOG << "Dump GLUTWindow NI" << std::endl;
}
    
/* ------------- Window functions -----------------------*/    
    
// init the window: create the context  
void GLUTWindow::init(void)
{
    activate();
    setupGL();
}
    
// activate the window: bind the OGL context    
void GLUTWindow::activate(void)
{
    if(glutGetWindow() != getId())
        glutSetWindow(getId());
}
    
// deactivate the window  
void GLUTWindow::deactivate(void)
{
}
    
// swap front and back buffers  
void GLUTWindow::swap(void)
{
    glutSwapBuffers();
}

#endif // OSG_WITH_GLUT


/*-------------------------------------------------------------------------*/
/*                              cvs id's                                   */

#ifdef __sgi
#pragma set woff 1174
#endif

#ifdef OSG_LINUX_ICC
#pragma warning( disable : 177 )
#endif

namespace
{
    static char cvsid_cpp[] = "@(#)$Id: $";
    static char cvsid_hpp[] = OSGGLUTWINDOW_HEADER_CVSID;
    static char cvsid_inl[] = OSGGLUTWINDOW_INLINE_CVSID;

    static Char8 cvsid_fields_hpp[] = OSGGLUTWINDOWFIELDS_HEADER_CVSID;
}

---