H3DApi.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 __H3DApi_H__
#define __H3DApi_H__
 
#include <HAPI/HAPI.h>
 
#if defined(__APPLE__) && defined(__MACH__)
#define MACOSX
#define H3D_OSX
#define H3DAPI_API
#ifndef HAVE_SYS_TIME_H
#define HAVE_SYS_TIME_H 1
#endif
#endif
 
#if defined(__linux)
#define LINUX
#define H3D_LINUX
#define H3DAPI_API 
#ifndef HAVE_SYS_TIME_H
#define HAVE_SYS_TIME_H 1
#endif
#endif
 
#if( defined( _WIN64 ) || defined(WIN64) )
// set when on 64 bit Windows
#define H3D_WIN64
#define H3D_ARCH64
#elif( defined( _WIN32 ) || defined(WIN32) )
// set when on 32 bit Windows
#define H3D_WIN32
#define H3D_ARCH32
#endif
 
#if __GNUC__
#if __x86_64__ || __ppc64__
#define H3D_ARCH64
#else
#define H3D_ARCH32
#endif
#endif
 
#if( defined( H3D_WIN32 ) || defined( H3D_WIN64 ) )
// set when on 32 or 64 bit Windows
#define H3D_WINDOWS
#endif
 
#define HAVE_XERCES
 
#define HAVE_OPENAL
 
/* #undef HAVE_LIBVORBIS */
 
#define HAVE_LIBAUDIOFILE
 
/* #undef HAVE_CG */
 
/* #undef HAVE_LIBOVR */
 
#define HAVE_FTGL
 
/* #undef FTGL_INCLUDE_IS_UPPER */
 
#define HAVE_FREETYPE
 
#define HAVE_FONTCONFIG
 
#ifdef WIN32
/* #undef HAVE_3DXWARE */
#endif
 
#define HAVE_PYTHON
/* #undef HAVE_PYTHON_OSX_FRAMEWORK */
/* #undef HAVE_PYTHON_DEBUG_LIBRARY */
 
#define HAVE_LIBCURL
 
/* #undef HAVE_SPIDERMONKEY */
 
#ifdef H3D_WINDOWS
/* #undef HAVE_DSHOW */
#endif
 
/* #undef HAVE_SIXENSE */
 
#define HAVE_FFMPEG
 
/* #undef HAVE_VIRTUAL_HAND_SDK */
 
#define HAVE_GLUT
 
/* #undef HAVE_OPENEXR */
 
#ifdef H3D_WINDOWS
/* #undef HAVE_NVAPI */
#endif
 
/* #undef DISABLE_H3D_DISPLAYLIST */
 
/* #undef DISABLE_FIELD_ACCESS_TYPE_CHECK */
 
/* #undef H3D_FIELD_THREAD_CHECK_DEBUG */
 
/* #undef H3D_FIELD_THREAD_CHECK_RELEASE */
 
/* #undef USE_APPLICATION_MANAGED_ACTIVE_TEXTURE_UNIT */
 
/* #undef DISABLE_PROTOTYPENODE */
 
/* #undef DEPRECATE_DISPLAYLIST_EVENT_COLLECT */
 
 
 
#define XML_USE_WIN32_TRANSCODER
#define XML_USE_INMEM_MESSAGELOADER
#define XML_USE_NETACCESSOR_WINSOCK
 
#ifdef WIN32
// define this if you are linking Xerces as a static library
/* #undef XML_LIBRARY */
// define this if you are linking ftgl as a static library
/* #undef FTGL_LIBRARY_STATIC */
// define this if you are linking GLEW as a static library
/* #undef GLEW_STATIC */
// define this if you are linking curl as a static library
/* #undef CURL_STATICLIB */
// define this if you are linking FreeGlut as a static library
/* #undef FREEGLUT_STATIC */
#endif
 
// The following ifdef block is the standard way of creating macros
// which make exporting from a DLL simpler. All files within this DLL
// are compiled with the H3DAPI_EXPORTS symbol defined on the command
// line. this symbol should not be defined on any project that uses
// this DLL. This way any other project whose source files include
// this file see H3DAPI_API functions as being imported from a DLL,
// whereas this DLL sees symbols defined with this macro as being
// exported.
#if defined(WIN32) || defined(__WIN32__)
#include <windows.h>
 
#ifdef H3DAPI_LIB
#define H3DAPI_API
#else
 
#ifdef H3DAPI_EXPORTS
#define H3DAPI_API __declspec(dllexport)
#else
#define H3DAPI_API __declspec(dllimport)
#endif
#if defined(_MSC_VER) || defined(__BORLANDC__)
// disable dll-interface warnings for stl-exports
#pragma warning( disable: 4251 )
#endif
 
#endif
#endif
 
// Borland uses strnicmp.
#ifdef __BORLANDC__
#define _strnicmp strnicmp
#define __timeb64 timeb
#define _ftime64 ftime
#endif
 
#define H3DAPI_MAJOR_VERSION 2
#define H3DAPI_MINOR_VERSION 4
#define H3DAPI_BUILD_VERSION 1
 
namespace std {} // Have to define the namespace before using it.
 
namespace H3D {
 
  using namespace std;
 
  void initializeH3D();
 
  void deinitializeH3D();
 
  inline bool isLittleEndian() {
    union probe{ 
      unsigned int num;
      unsigned char bytes[sizeof(unsigned int)];
    };
    //initialize first member of p with unsigned 1
    probe p = { 1U };
    // in a big endian architecture, p.bytes[0] equals 0  
    bool little_endian = (p.bytes[0] == 1U); 
    return little_endian;
  }
 
 
  double H3DAPI_API getH3DApiVersion();
 
}
 
#endif