typeDefs.h

/* ********************************************************************
    itom software
    URL: http://www.uni-stuttgart.de/ito
    Copyright (C) 2016, Institut fuer Technische Optik (ITO),
    Universitaet Stuttgart, Germany

    This file is part of itom and its software development toolkit (SDK).

    itom is free software; you can redistribute it and/or modify it
    under the terms of the GNU Library General Public Licence as published by
    the Free Software Foundation; either version 2 of the Licence, or (at
    your option) any later version.
   
    In addition, as a special exception, the Institut fuer Technische
    Optik (ITO) gives you certain additional rights.
    These rights are described in the ITO LGPL Exception version 1.0,
    which can be found in the file LGPL_EXCEPTION.txt in this package.

    itom 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 Library
    General Public Licence for more details.

    You should have received a copy of the GNU Library General Public License
    along with itom. If not, see <http://www.gnu.org/licenses/>.
*********************************************************************** */

#ifndef TYPEDEFS_H
#define TYPEDEFS_H

#include <stdint.h>
#include <complex>
#include <exception>      // std::exception
#include <string.h>
#include <stdexcept>
#ifndef WIN32
  #include <unistd.h>    // neede for usleep
#endif

#ifdef _MSC_VER
    #if (_MSC_VER >= 1800)
        #include <algorithm>
    #endif
#endif

// WARNING it is very EVIL to include ANY QT STUFF here!!!

namespace ito
{
    #define PLUGINWAIT 5000

    enum tRetValue
    {
        retOk       = 0x0,  
        retWarning  = 0x1,  
        retError    = 0x2   
    };
    
    enum tCompareResult 
    { 
        tCmpEqual,
        tCmpCompatible,
        tCmpFailed 
    };

    enum tDataType
    {
        tInt8 = 0,       
        tUInt8 = 1,      
        tInt16 = 2,      
        tUInt16 = 3,     
        tInt32 = 4,      
        tUInt32 = 5,     
        tFloat32 = 6,    
        tFloat64 = 7,    
        tComplex64 = 8,  
        tComplex128 = 9, 
        tRGBA32 = 10     
    };

    enum tPCLPointType
    {
        pclInvalid      = 0x0000, 
        pclXYZ          = 0x0001, 
        pclXYZI         = 0x0002, 
        pclXYZRGBA      = 0x0004, 
        pclXYZNormal    = 0x0008, 
        pclXYZINormal   = 0x0010, 
        pclXYZRGBNormal = 0x0020  
    };  

    // data types for images should always be the same size
    // so define them to fixed byte sizes here


    /*< \todo #define bool bool */
    typedef int8_t  int8;
    typedef int16_t int16;
    typedef int32_t int32;

#ifdef _WIN64
    //typedef int64_t int64;
    //typedef uint64_t uint64;
#endif

    //#define int int32 //commented by M. Gronle, 10.10.2011, since this caused problems while compiling with gcc and qtCreator
    //#define uint uint32   // impossible to define this, as in qglobal uint is also defined which causes problems

    typedef uint8_t uint8;
    typedef uint16_t uint16;
    typedef uint32_t uint32;

    typedef float float32;
    typedef double float64;

    typedef std::complex<ito::float32> complex64;
    typedef std::complex<ito::float64> complex128;

    class RgbaBase32
    {
    public:
        union
        {
            struct
            {
                ito::uint8 b;
                ito::uint8 g;
                ito::uint8 r;
                ito::uint8 a;
            };
            ito::uint8  items[4];
            ito::uint32 rgba;
        };
    };


#ifdef __GNUC__
    #define DEPRECATED __attribute__((deprecated))
#elif defined(_MSC_VER)
    #define DEPRECATED __declspec(deprecated)
#else
    #pragma message("WARNING: You need to implement DEPRECATED for this compiler")
    #define DEPRECATED
#endif


#ifndef WIN32
    #define _strdup strdup
    #define _itoa itoa
    #define _snprintf snprintf
    #define Sleep(TIME) usleep(TIME*1000.0)
#endif

// this will be set on Visual Studio only, so this code is added for all other compilers
#ifndef _MSC_VER
    //for the ##__VA_ARGS__ trick see http://stackoverflow.com/questions/5588855/standard-alternative-to-gccs-va-args-trick
    #define vsprintf_s(b,l,f,...) vsprintf(b,f,##__VA_ARGS__);
    #define sprintf_s(b,l,f,...) sprintf(b,f,##__VA_ARGS__);
    #define strcat_s(dest,len,source) strcat(dest,source);
    #define strcpy_s(dest,len,source) strcpy(dest,source);
#endif

} // namespace ito

#endif