kc3-lang/ftgl/include/FTGL.h

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• Hash : 9013e3ec
  Author :
  Date : 2002-06-20T08:22:06
  

  Changes for VTK Removed tabs Removed mmgr Optimisations for loading pixel based fonts Minor changes

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• include/FTGL.h

• #ifndef     __FTGL__
  #define     __FTGL__
  
  
  typedef double   FTGL_DOUBLE;
  typedef float    FTGL_FLOAT;
  
  #ifdef WIN32
  
      // Under windows avoid including <windows.h> is overrated. 
      // Sure, it can be avoided and "name space pollution" can be
      // avoided, but why? It really doesn't make that much difference
      // these days.
      #define  WIN32_LEAN_AND_MEAN
      #include <windows.h>
  
      #ifndef __gl_h_
          #include <GL/gl.h>
          #include <GL/glu.h>
      #endif
  
  #else
  
      // Non windows platforms - don't require nonsense as seen above :-)    
      #ifndef __gl_h_
          #ifdef __APPLE_CC__
              #include <OpenGL/gl.h>
              #include <OpenGL/glu.h>
          #else
              #include <GL/gl.h>
              #include <GL/glu.h>
          #endif                
  
      #endif
  
      // Required for compatibility with glext.h style function definitions of 
      // OpenGL extensions, such as in src/osg/Point.cpp.
      #ifndef APIENTRY
          #define APIENTRY
      #endif
  #endif
  
  // Compiler-specific conditional compilation
  #ifdef _MSC_VER // MS Visual C++ 
  
      // Disable various warning.
      // 4786: template name too long
      #pragma warning( disable : 4251 )
      #pragma warning( disable : 4275 )
      #pragma warning( disable : 4786 )
  
      // The following definitions control how symbols are exported.
      // If the target is a static library ensure that FTGL_LIBRARY_STATIC
      // is defined. If building a dynamic library (ie DLL) ensure the
      // FTGL_LIBRARY macro is defined, as it will mark symbols for 
      // export. If compiling a project to _use_ the _dynamic_ library 
      // version of the library, no definition is required. 
      #ifdef FTGL_LIBRARY_STATIC      // static lib - no special export required
      #  define FTGL_EXPORT
      #elif FTGL_LIBRARY              // dynamic lib - must export/import symbols appropriately.
      #  define FTGL_EXPORT   __declspec(dllexport)
      #else
      #  define FTGL_EXPORT   __declspec(dllimport)
      #endif 
  
  #else
      // Compiler that is not MS Visual C++.
      // Ensure that the export symbol is defined (and blank)
      #define FTGL_EXPORT
  #endif  
  
  
  // lifted from glext.h, to remove dependancy on glext.h
  #ifndef GL_EXT_texture_object
      #define GL_TEXTURE_PRIORITY_EXT           0x8066
      #define GL_TEXTURE_RESIDENT_EXT           0x8067
      #define GL_TEXTURE_1D_BINDING_EXT         0x8068
      #define GL_TEXTURE_2D_BINDING_EXT         0x8069
      #define GL_TEXTURE_3D_BINDING_EXT         0x806A
  #endif
  
  #endif  //  __FTGL__
  

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