kc3-lang/ftgl/src/FTInternals.h

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• Hash : e9260bbf
  Author :
  Date : 2008-05-08T22:35:57
  

  * Implement C bindings for FTGlyph and FTFont subclassing. * Add subclassing to the simple C demo to show how to do similar stuff as in the C++ demo.

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• src/FTInternals.h

• /*
   * FTGL - OpenGL font library
   *
   * Copyright (c) 2001-2004 Henry Maddocks <ftgl@opengl.geek.nz>
   *               2008 Éric Beets <ericbeets@free.fr>
   *
   * Permission is hereby granted, free of charge, to any person obtaining
   * a copy of this software and associated documentation files (the
   * "Software"), to deal in the Software without restriction, including
   * without limitation the rights to use, copy, modify, merge, publish,
   * distribute, sublicense, and/or sell copies of the Software, and to
   * permit persons to whom the Software is furnished to do so, subject to
   * the following conditions:
   *
   * The above copyright notice and this permission notice shall be
   * included in all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
   * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
   * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
   * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
   * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
   * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   */
  
  #ifndef __FTINTERNALS_H__
  #define __FTINTERNALS_H__
  
  #include "FTGL/ftgl.h"
  
  #include <stdlib.h>
  #include <stdio.h>
  
  
  // Fixes for deprecated identifiers in 2.1.5
  #ifndef FT_OPEN_MEMORY
      #define FT_OPEN_MEMORY (FT_Open_Flags)1
  #endif
  
  #ifndef FT_RENDER_MODE_MONO
      #define FT_RENDER_MODE_MONO ft_render_mode_mono
  #endif
  
  #ifndef FT_RENDER_MODE_NORMAL
      #define FT_RENDER_MODE_NORMAL ft_render_mode_normal
  #endif
  
  
  #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 SDL_main
              #include "SDL_opengl.h"
          #elif __APPLE_CC__
              #include <OpenGL/gl.h>
              #include <OpenGL/glu.h>
          #else
              #include <GL/gl.h>
              #if defined (__sun__) && !defined (__sparc__)
                  #include <mesa/glu.h>
              #else
                  #include <GL/glu.h>
              #endif
          #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
  
  FTGL_BEGIN_C_DECLS
  
  typedef enum
  {
      GLYPH_CUSTOM,
      GLYPH_BITMAP,
      GLYPH_PIXMAP,
      GLYPH_OUTLINE,
      GLYPH_POLYGON,
      GLYPH_EXTRUDE,
      GLYPH_TEXTURE,
  } GlyphType;
  
  struct _FTGLglyph
  {
      FTGlyph *ptr;
      FTGL::GlyphType type;
  };
  
  typedef enum
  {
      FONT_CUSTOM,
      FONT_BITMAP,
      FONT_PIXMAP,
      FONT_OUTLINE,
      FONT_POLYGON,
      FONT_EXTRUDE,
      FONT_TEXTURE,
  } FontType;
  
  struct _FTGLfont
  {
      FTFont *ptr;
      FTGL::FontType type;
  };
  
  typedef enum
  {
      LAYOUT_SIMPLE,
  } LayoutType;
  
  struct _FTGLlayout
  {
      FTLayout *ptr;
      FTGLfont *font;
      FTGL::LayoutType type;
  };
  
  FTGL_END_C_DECLS
  
  #endif  //__FTINTERNALS_H__
  
  

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