CATTypes.h

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/// \file CATTypes.h
/// \brief CAT Type definitions
/// \ingroup CAT
///
/// These types are meant to provide for an easy layer to abstract basic types
/// for later port efforts.  For a single platform, I know, it's a pain, but the
/// plan is to port the core to everywhere possible.
///
/// Copyright (c) 2007-2008 by Michael Ellison.
/// See COPYING.txt for the \ref gaslicense License (MIT License).
///
// $Author: mikeellison $
// $Date: 2008-01-25 05:11:25 -0600 (Fri, 25 Jan 2008) $
// $Revision:   $
// $NoKeywords: $

#ifndef _CATTypes_H_
#define _CATTypes_H_

#include "CATConfig.h"

#ifdef CAT_CONFIG_WIN32
    #define CATFONT          HFONT
    #define CATWND           HWND
    #define CATDRAWCONTEXT   HDC
    #define CATOSCURSOR      HCURSOR
    #define CATINSTANCE      HINSTANCE
    #define CATOSIMAGE       HBITMAP
    #define CATOSREGION      HRGN
    #define CATICON          HICON

    // WIN32 / MSVC compatible definitions
    typedef unsigned __int64 CATUInt64;     ///< 64-bit unsigned integer
    typedef __int64          CATInt64;      ///< 64-bit signed   integer
    typedef unsigned __int32 CATUInt32;     ///< 32-bit unsigned integer
    typedef __int32          CATInt32;      ///< 32-bit signed   integer
    typedef unsigned __int16 CATUInt16;     ///< 16-bit unsigned integer
    typedef __int16          CATInt16;      ///< 16-bit signed   integer
    typedef unsigned __int8  CATUInt8;      ///< 8-bit  unsigned integer
    typedef __int8           CATInt8;       ///< 8-bit  signed   integer

    typedef wchar_t          CATWChar;      ///< 16-bit Character
    typedef char             CATChar;       ///< 8-bit  Character

    typedef double           CATFloat64;    ///< 64-bit Float
    typedef float            CATFloat32;    ///< 32-bit Float
    typedef bool             CATBool;       ///< Boolean

#pragma pack(push)
#pragma pack(1)
struct CATFileOffsetSplit
{
    CATUInt32 lowOffset;
    CATUInt32 highOffset;
};

union CATFileOffset
{
    CATInt64            qOffset;
    CATFileOffsetSplit  dOffset;
};
#pragma pack(pop)

    // --
#else
    #pragma message("WARNING: Platform not defined. Check CATConfig.h")
#endif // CAT_CONFIG_WIN32


/// Key modifiers for mouse movements.
enum
{
    CATMODKEY_NONE  = 0,
    CATMODKEY_SHIFT = 1,
    CATMODKEY_CTRL  = 2,
    CATMODKEY_ALT   = 4
};

typedef CATInt32 CATMODKEY; ///< Modifier keys for mouse/actions


#endif // _CATTypes_H_

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