freetype2/src/smooth/ftgrays.h

/****************************************************************************
 *
 * ftgrays.h
 *
 *   FreeType smooth renderer declaration
 *
 * Copyright (C) 1996-2021 by
 * David Turner, Robert Wilhelm, and Werner Lemberg.
 *
 * This file is part of the FreeType project, and may only be used,
 * modified, and distributed under the terms of the FreeType project
 * license, LICENSE.TXT.  By continuing to use, modify, or distribute
 * this file you indicate that you have read the license and
 * understand and accept it fully.
 *
 */


#ifndef FTGRAYS_H_
#define FTGRAYS_H_

#ifdef __cplusplus
  extern "C" {
#endif


#ifdef STANDALONE_
#include "ftimage.h"
#else
#include <ft2build.h>
#include <freetype/ftimage.h>
#endif


  /**************************************************************************
   *
   * To make ftgrays.h independent from configuration files we check
   * whether FT_EXPORT_VAR has been defined already.
   *
   * On some systems and compilers (Win32 mostly), an extra keyword is
   * necessary to compile the library as a DLL.
   */
#ifndef FT_EXPORT_VAR
#define FT_EXPORT_VAR( x )  extern  x
#endif

  FT_EXPORT_VAR( const FT_Raster_Funcs )  ft_grays_raster;


#ifdef __cplusplus
  }
#endif

#endif /* FTGRAYS_H_ */


/* END */