/********************************************************************
**                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/BasicTypes.h                     **
** Module : ICLUtils                                               **
** Authors: Christof Elbrechter                                    **
**                                                                 **
**                                                                 **
** 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.LGPL **
** 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

#include <ICLUtils/CompatMacros.h>
#include <stdint.h>
#include <complex>

#ifdef ICL_HAVE_IPP
#include <ipp.h>

#if IPP_VERSION_MAJOR == 6
#define ICL_HAVE_IPP_6X
#endif

#endif

namespace icl {
  
  // here, we do not use an extra utils namespace
  
#ifdef ICL_HAVE_IPP
  /// 64Bit floating point type for the ICL \ingroup BASIC_TYPES
  typedef Ipp64f icl64f;
  
  /// 32Bit floating point type for the ICL \ingroup BASIC_TYPES 
  typedef Ipp32f icl32f;
  
  /// 32bit signed integer type for the ICL \ingroup BASIC_TYPES
  typedef Ipp32s icl32s;
  
  /// 16bit signed integer type for the ICL (range [-32767, 32768 ]) \ingroup BASIC_TYPES
  typedef Ipp16s icl16s;
  
  /// 8Bit unsigned integer type for the ICL \ingroup BASIC_TYPES
  typedef Ipp8u icl8u;
  
#else
  /// 64Bit floating point type for the ICL \ingroup BASIC_TYPES
  typedef double icl64f;
  
  /// 32Bit floating point type for the ICL \ingroup BASIC_TYPES
  typedef float icl32f;
  
  /// 32bit signed integer type for the ICL \ingroup BASIC_TYPES
  typedef int32_t icl32s;
  
  /// 16bit signed integer type for the ICL (range [-32767, 32768 ]) \ingroup BASIC_TYPES
  typedef int16_t icl16s;
  
  /// 8Bit unsigned integer type for the ICL \ingroup BASIC_TYPES
  typedef uint8_t icl8u;
  
#endif
  
  /// 8bit signed integer
  typedef int8_t icl8s;

  /// 32bit unsigned integer type for the ICL \ingroup BASIC_TYPES
  typedef uint32_t icl32u;
  
  /// 16bit unsigned integer type for the ICL \ingroup BASIC_TYPES
  typedef uint16_t icl16u;

  /// 64bit signed integer type for the ICL \ingroup BASIC_TYPES
  typedef int64_t icl64s;

  /// 64bit unsigned integer type for the ICL \ingroup BASIC_TYPES
  typedef uint64_t icl64u;

  /// float comples type \ingroup BASIC_TYPES
  typedef std::complex<icl32f> icl32c;

  /// float comples type \ingroup BASIC_TYPES
  typedef std::complex<icl64f> icl64c;

}