text: /* ------------------------------------------------------------------------ */
  
  const GLubyte * GLEWAPIENTRY glewGetErrorString (GLenum error)
  {
    static const GLubyte* _glewErrorString[] =
    {
      (const GLubyte*)"No error",
      (const GLubyte*)"Missing GL version",
      (const GLubyte*)"GL 1.1 and up are not supported",
      (const GLubyte*)"GLX 1.2 and up are not supported",
      (const GLubyte*)"Unknown error"
    };
    const int max_error = sizeof(_glewErrorString)/sizeof(*_glewErrorString) - 1;
    return _glewErrorString[(int)error > max_error ? max_error : (int)error];
  }
  
  const GLubyte * GLEWAPIENTRY glewGetString (GLenum name)
  {
    static const GLubyte* _glewString[] =
    {
      (const GLubyte*)NULL,
      (const GLubyte*)"GLEW_VERSION_STRING",
      (const GLubyte*)"GLEW_VERSION_MAJOR_STRING",
      (const GLubyte*)"GLEW_VERSION_MINOR_STRING",
      (const GLubyte*)"GLEW_VERSION_MICRO_STRING"
    };
    const int max_string = sizeof(_glewString)/sizeof(*_glewString) - 1;
    return _glewString[(int)name > max_string ? 0 : (int)name];
  }
  
  /* ------------------------------------------------------------------------ */
  
  GLboolean glewExperimental = GL_FALSE;
  
  #if !defined(GLEW_MX)
  
  #if defined(_WIN32)
  extern GLenum GLEWAPIENTRY wglewContextInit (void);
  #elif !defined(__ANDROID__) && (!defined(__APPLE__) || defined(GLEW_APPLE_GLX))
  extern GLenum GLEWAPIENTRY glxewContextInit (void);
  #endif /* _WIN32 */
  
  GLenum GLEWAPIENTRY glewInit (void)
  {
    GLenum r;
    r = glewContextInit();
    if ( r != 0 ) return r;
  #if defined(_WIN32)
    return wglewContextInit();
  #elif !defined(__ANDROID__) && (!defined(__APPLE__) || defined(GLEW_APPLE_GLX)) /* _UNIX */
    return glxewContextInit();
  #else
    return r;
  #endif /* _WIN32 */
  }
  
  #endif /* !GLEW_MX */
  