texture.cpp

/***************************************************************************
                           texture.cpp
                           -------------------
    begin                : 2004-04-16
    copyright            : (C) 2004-2005 by Michael Menne
    email                : menne@users.sourceforge.net
 ***************************************************************************/

/***************************************************************************
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
 as published by the Free Software Foundation; either version 2
 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 General Public License for more details.

 You should have received a copy of the GNU General Public License
 along with this program; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 ***************************************************************************/

#include "texture.h"

extern ofstream logFile;

namespace WDS
{

/*----------------------------------------------------------------------------/
    Constructor/Destructor
-----------------------------------------------------------------------------*/

CTexture::CTexture( string strName )
{
    m_nTexureID = 0;
    m_nRefCount = 0;
    m_nWidth  = 0;
    m_nHeigth = 0;
    m_nOriginalWidth  = 0;
    m_nOriginalHeigth = 0;
    m_strName = strName;
}

CTexture::~CTexture()
{
    if( m_nRefCount != 0)
    {
        logFile << "ERROR: " << m_strName << ": hat immer noch " << m_nRefCount << " Referenzen!" << endl
            << "=> Textur immer mit render.DeleteTextur löschen.!" << endl;
    }
}

/*----------------------------------------------------------------------------/
    Member Funktionen
-----------------------------------------------------------------------------*/

void CTexture::Bind() const
{
    glBindTexture( GL_TEXTURE_2D, m_nTexureID );
}

void CTexture::IncRefCount()
{
    m_nRefCount++;
}

void CTexture::DecRefCount()
{
    if( m_nRefCount > 0 )
        m_nRefCount--;
}

}
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