basepic.h

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Author : suzuki toshiya
Date : 2012-01-17 15:13:50
Hash : c7c4d68b
Message : [raccess] Modify for PIC build. Based on the patch provided by Erik Dahlstrom <ed@opera.com>, http://lists.gnu.org/archive/html/freetype-devel/2012-01/msg00010.html Also `raccess_guess_table[]' and `raccess_rule_by_darwin_vfs()' are renamed with `ft_' suffixes. * src/base/ftbase.h: `raccess_rule_by_darwin_vfs()' is renamed to `ft_raccess_rule_by_darwin_vfs()'. * src/base/ftobjs.c: Ditto. * src/base/ftrfork.c: Declarations of FT_RFork_Rule, raccess_guess_rec, are moved to... * include/freetype/internal/ftrfork.h: Here. * include/freetype/internal/ftrfork.h: FT_RFORK_RULE_ARRAY_{BEGIN,ENTRY,END} macros are defined to replace raccess_guess_table[] in both of PIC and non-PIC modes. * src/base/ftrfork.c: raccess_guess_table[] array is rewritten by FT_RFORK_RULE_ARRAY_{BEGIN,ENTRY,END}. * src/base/basepic.h (BasePIC): Add `ft_raccess_guess_table' storage. (FT_RACCESS_GUESS_TABLE_GET): New macro to retrieve the function pointer from `ft_raccess_guess_table' storage in `BasePIC' structure. * src/base/ftrfork.c (FT_Raccess_Guess): Rewritten with FT_RACCESS_GUESS_TABLE_GET. (raccess_get_rule_type_from_rule_index): Add `library' as the first argument to the function, to retrieve the storage of `ft_raccess_guess_table' from it. Also `raccess_guess_table' is replaced by FT_RACCESS_GUESS_TABLE_GET. (ft_raccess_rule_by_darwin_vfs): Ditto.

src/base/basepic.h

/***************************************************************************/
/*                                                                         */
/*  basepic.h                                                              */
/*                                                                         */
/*    The FreeType position independent code services for base.            */
/*                                                                         */
/*  Copyright 2009 by                                                      */
/*  Oran Agra and Mickey Gabel.                                            */
/*                                                                         */
/*  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 __BASEPIC_H__
#define __BASEPIC_H__


FT_BEGIN_HEADER

#include FT_INTERNAL_PIC_H

#ifndef FT_CONFIG_OPTION_PIC
#define FT_OUTLINE_GLYPH_CLASS_GET &ft_outline_glyph_class
#define FT_BITMAP_GLYPH_CLASS_GET  &ft_bitmap_glyph_class
#define FT_DEFAULT_MODULES_GET     ft_default_modules
#ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
#define FT_RACCESS_GUESS_TABLE_GET ft_raccess_guess_table
#endif

#else /* FT_CONFIG_OPTION_PIC */

#include FT_GLYPH_H

#ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
#include FT_INTERNAL_RFORK_H
#endif


  typedef struct BasePIC_
  {
    FT_Module_Class** default_module_classes;
    FT_Glyph_Class ft_outline_glyph_class;
    FT_Glyph_Class ft_bitmap_glyph_class;
#ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
    ft_raccess_guess_rec ft_raccess_guess_table[FT_RACCESS_N_RULES];
#endif
  } BasePIC;

#define GET_PIC(lib)                  ((BasePIC*)((lib)->pic_container.base))
#define FT_OUTLINE_GLYPH_CLASS_GET    (&GET_PIC(library)->ft_outline_glyph_class)
#define FT_BITMAP_GLYPH_CLASS_GET     (&GET_PIC(library)->ft_bitmap_glyph_class)
#define FT_DEFAULT_MODULES_GET        (GET_PIC(library)->default_module_classes)
#ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
#define FT_RACCESS_GUESS_TABLE_GET    (GET_PIC(library)->ft_raccess_guess_table)
#endif

  /* see basepic.c for the implementation. */
  void
  ft_base_pic_free( FT_Library  library );

  FT_Error
  ft_base_pic_init( FT_Library  library );

#endif /* FT_CONFIG_OPTION_PIC */
 /* */

FT_END_HEADER

#endif /* __BASEPIC_H__ */


/* END */

kc3-lang/freetype/src/base/basepic.h

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kc3-lang/freetype /src/base/basepic.h