OpenEXRImageLoader.h

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//    Copyright 2004-2019, SenseGraphics AB
//
//    This file is part of H3D API.
//
//    H3D API 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.
//
//    H3D API 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 H3D API; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//
//    A commercial license is also available. Please contact us at 
//    www.sensegraphics.com for more information.
//
//
//
#ifndef __OPENEXRIMAGELOADER_H__
#define __OPENEXRIMAGELOADER_H__
 
#include <H3D/H3DImageLoaderNode.h>
 
#ifdef HAVE_OPENEXR
 
#include <H3DUtil/LoadImageFunctions.h>
 
namespace H3D {
 
  // Note for developers.
  // This class will cause a minor "memory leak" because it never deinitializes
  // some statically initialized classes. See
  // See http://lists.nongnu.org/archive/html/openexr-devel/2013-11/msg00003.html
  // for more information.
 
  class H3DAPI_API OpenEXRImageLoader : public H3DImageLoaderNode {
  public:
    OpenEXRImageLoader() {
      type_name = "OpenEXRImageLoader";
    }
 
    virtual Image *loadImage( const string &url ) {
      return H3DUtil::loadOpenEXRImage ( url );
    }
    
    static bool supportsFileType( const string &url );
    
    static H3DNodeDatabase database;    
 
    static FileReaderRegistration reader_registration;
  };
}
 
#endif // HAVE_OPENEXR
#endif