include/VG/vgplatform.h

   1 /* $Revision: 6810 $ on $Date:: 2008-10-29 10:31:37 -0400 #$ */
   2
   3 /*------------------------------------------------------------------------
   4  *
   5  * VG platform specific header Reference Implementation
   6  * ----------------------------------------------------
   7  *
   8  * Copyright (c) 2008 The Khronos Group Inc.
   9  *
  10  * Permission is hereby granted, free of charge, to any person obtaining a
  11  * copy of this software and /or associated documentation files
  12  * (the "Materials "), to deal in the Materials without restriction,
  13  * including without limitation the rights to use, copy, modify, merge,
  14  * publish, distribute, sublicense, and/or sell copies of the Materials,
  15  * and to permit persons to whom the Materials are furnished to do so,
  16  * subject to the following conditions:
  17  *
  18  * The above copyright notice and this permission notice shall be included
  19  * in all copies or substantial portions of the Materials.
  20  *
  21  * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  22  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  23  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
  24  * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
  25  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
  26  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE MATERIALS OR
  27  * THE USE OR OTHER DEALINGS IN THE MATERIALS.
  28  *
  29  *//**
  30  * \file
  31  * \brief VG platform specific header
  32  *//*-------------------------------------------------------------------*/
  33
  34 #ifndef _VGPLATFORM_H
  35 #define _VGPLATFORM_H
  36
  37 #ifdef __cplusplus
  38 extern "C" {
  39 #endif
  40
  41 #if defined(__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__) >= 303
  42 #  define VG_API_CALL __attribute__((visibility("default")))
  43 #  define VGU_API_CALL __attribute__((visibility("default")))
  44 #endif
  45
  46 #ifndef VG_API_CALL
  47 #if defined(OPENVG_STATIC_LIBRARY)
  48 #       define VG_API_CALL
  49 #else
  50 #       if defined(_WIN32) || defined(__VC32__)                         /* Win32 */
  51 #               if defined (OPENVG_DLL_EXPORTS)
  52 #                       define VG_API_CALL __declspec(dllexport)
  53 #               else
  54 #                       define VG_API_CALL __declspec(dllimport)
  55 #               endif
  56 #       else
  57 #               define VG_API_CALL extern
  58 #       endif /* defined(_WIN32) ||... */
  59 #endif /* defined OPENVG_STATIC_LIBRARY */
  60 #endif /* ifndef VG_API_CALL */
  61
  62 #ifndef VGU_API_CALL
  63 #if defined(OPENVG_STATIC_LIBRARY)
  64 #       define VGU_API_CALL
  65 #else
  66 #       if defined(_WIN32) || defined(__VC32__)                         /* Win32 */
  67 #               if defined (OPENVG_DLL_EXPORTS)
  68 #                       define VGU_API_CALL __declspec(dllexport)
  69 #               else
  70 #                       define VGU_API_CALL __declspec(dllimport)
  71 #               endif
  72 #       else
  73 #               define VGU_API_CALL extern
  74 #       endif /* defined(_WIN32) ||... */
  75 #endif /* defined OPENVG_STATIC_LIBRARY */
  76 #endif /* ifndef VGU_API_CALL */
  77
  78
  79 #ifndef VG_API_ENTRY
  80 #define VG_API_ENTRY
  81 #endif
  82
  83 #ifndef VG_API_EXIT
  84 #define VG_API_EXIT
  85 #endif
  86
  87 #ifndef VGU_API_ENTRY
  88 #define VGU_API_ENTRY
  89 #endif
  90
  91 #ifndef VGU_API_EXIT
  92 #define VGU_API_EXIT
  93 #endif
  94
  95 typedef float          VGfloat;
  96 typedef signed char    VGbyte;
  97 typedef unsigned char  VGubyte;
  98 typedef signed short   VGshort;
  99 typedef signed int     VGint;
 100 typedef unsigned int   VGuint;
 101 typedef unsigned int   VGbitfield;
 102
 103 #ifndef VG_VGEXT_PROTOTYPES
 104 #define VG_VGEXT_PROTOTYPES
 105 #endif
 106
 107 #ifdef __cplusplus
 108 } /* extern "C" */
 109 #endif
 110
 111 #endif /* _VGPLATFORM_H */