trdll.h

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/* ************************
   Copyright Terrain Experts Inc.
   Terrain Experts Inc (TERREX) reserves all rights to this source code
   unless otherwise specified in writing by the President of TERREX.
   This copyright may be updated in the future, in which case that version
   supercedes this one.
   -------------------
   Terrex Experts Inc.
   4400 East Broadway #314
   Tucson, AZ  85711
   info@terrex.com
   Tel: (520) 323-7990
   ************************
   */

/* trdll.h
    Windows Only

    This header file defines the declaration macros for DLLs.
  */


#include <osgdb_vrftxp/osgdb_vrftxpDefines.h>

#ifdef TX_CLDECL
#undef TX_CLDECL
#undef TX_EXDECL
#undef TX_CDECL
#undef TX_CPPDECL
#undef TX_DODECL
#endif
#if !defined (__COMP_DLL)
#define TX_DODECL 0
#else
#if __COMP_DLL == __CURR_DLL
#define TX_DODECL 1
#else
#define TX_DODECL 0
#endif
#endif

#if TX_DODECL == 0

#ifndef TX_CLDECL
#define TX_CLDECL
#define TX_EXDECL       /* no-op */
#define TX_CPPDECL      /* no-op */
#define TX_CDECL        /* no-op */
#ifndef TXDUMMY_DLL_MAIN
#define TXDUMMY_DLL_MAIN /* no-op */
#endif
#endif

#else
#define TX_CLDECL __declspec( dllexport )
#define TX_EXDECL
#define TX_CPPDECL extern __declspec(dllexport)
#ifdef __cplusplus
#define TX_CDECL extern "C" __declspec(dllexport)
#else
#define TX_CDECL extern __declspec(dllexport)
#endif

#ifndef TXDUMMY_DLL_MAIN
#define TXDUMMY_DLL_MAIN \
extern "C" { \
BOOL WINAPI _CRT_INIT (HINSTANCE hDLL, DWORD dwReason, LPVOID lpReserved); \
BOOL APIENTRY DllMain (HANDLE hDLL, DWORD dwReason, LPVOID lpReserved) \
{ \
  switch (dwReason) \
  { \
    case DLL_PROCESS_ATTACH: \
    { \
      if (!_CRT_INIT (hDLL, dwReason, lpReserved)) \
        return FALSE; \
      break; \
    } \
\
    case DLL_PROCESS_DETACH: \
    { \
      break; \
    } \
  } \
  return TRUE; \
} \
}

#endif
#endif

#ifndef txdll_h_
#define txdll_h_

#endif