CLProgram.h

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/********************************************************************
**                Image Component Library (ICL)                    **
**                                                                 **
** Copyright (C) 2006-2013 CITEC, University of Bielefeld          **
**                         Neuroinformatics Group                  **
** Website: www.iclcv.org and                                      **
**          http://opensource.cit-ec.de/projects/icl               **
**                                                                 **
** File   : ICLUtils/src/ICLUtils/CLProgram.h                      **
** Module : ICLUtils                                               **
** Authors: Viktor Losing                                          **
**                                                                 **
**                                                                 **
** GNU LESSER GENERAL PUBLIC LICENSE                               **
** This file may be used under the terms of the GNU Lesser General **
** Public License version 3.0 as published by the                  **
**                                                                 **
** Free Software Foundation and appearing in the file LICENSE.GPL  **
** included in the packaging of this file.  Please review the      **
** following information to ensure the license requirements will   **
** be met: http://www.gnu.org/licenses/lgpl-3.0.txt                **
**                                                                 **
** The development of this software was supported by the           **
** Excellence Cluster EXC 277 Cognitive Interaction Technology.    **
** The Excellence Cluster EXC 277 is a grant of the Deutsche       **
** Forschungsgemeinschaft (DFG) in the context of the German       **
** Excellence Initiative.                                          **
**                                                                 **
********************************************************************/

#pragma once

#ifdef ICL_HAVE_OPENCL

#include <ICLUtils/CompatMacros.h>
#include <ICLUtils/CLBuffer.h>
#include <ICLUtils/CLKernel.h>
#include <ICLUtils/CLImage2D.h>
#include <ICLUtils/CLException.h>
#include <string.h>
#include <fstream>

namespace icl {
  namespace utils {
    

    class ICLUtils_API CLProgram {
      struct Impl;
      Impl *impl;
      
      public:

      CLProgram();
      
      CLProgram(const string deviceType, const string &sourceCode) throw(CLInitException, CLBuildException);

      CLProgram(const string deviceType, ifstream &fileStream) throw(CLInitException, CLBuildException);

      CLProgram(const CLProgram& other);
      
      CLProgram const& operator=(CLProgram const& other);
      
      ~CLProgram();
      
      
      //accessMode = "r" only read
      //accessMode = "w" only write
      //accessMode = "rw" read and write

      CLBuffer createBuffer(const string &accessMode, size_t size,const void *src=0) throw(CLBufferException);
      


      CLImage2D createImage2D(const string &accessMode, const size_t width, const size_t height, int depth, const void *src=0) throw(CLBufferException);


      CLKernel createKernel(const string &id) throw (CLKernelException);
      
      void listSelectedPlatform();
      
      void listSelectedDevice();

      static void listAllPlatformsAndDevices();

      static void listAllPlatforms();
    };
  }
}
#endif