pshpic.h

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Author : Oran Agra
Date : 2009-04-05 18:20:16
Hash : 4e711be9
Message : Position Independent Code (PIC) support in pshinter module. * include/freetype/internal/pshints.h add macros to init instances of PSHinter_Interface. * src/pshinter/pshmod.h declare pshinter_module_class using macros from ftmodapi.h, when FT_CONFIG_OPTION_PIC is defined create and destroy functions will be declared. * src/pshinter/pshmod.c when FT_CONFIG_OPTION_PIC is defined pshinter_interface and pshinter_module_class structs will have functions to init or create and destroy them instead of being allocated in the global scope. And macros will be used from pshpic.h in order to access them. New Files: * src/pshinter/pshpic.h declare struct to hold PIC globals for pshinter module and macros to access them. * src/pshinter/pshpic.c implement functions to allocate, destroy and initialize PIC globals for pshinter module. * src/pshinter/pshinter.c add new file to build: pshpic.c. * src/pshinter/jamfile add new files to FT2_MULTI build: pshpic.c.

src/pshinter/pshpic.h

/***************************************************************************/
/*                                                                         */
/*  pshpic.h                                                               */
/*                                                                         */
/*    The FreeType position independent code services for pshinter module. */
/*                                                                         */
/*  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 __PSHPIC_H__
#define __PSHPIC_H__

  
FT_BEGIN_HEADER

#include FT_INTERNAL_PIC_H

#ifndef FT_CONFIG_OPTION_PIC

#define FTPSHINTER_INTERFACE_GET        pshinter_interface

#else /* FT_CONFIG_OPTION_PIC */

#include FT_INTERNAL_POSTSCRIPT_HINTS_H

  typedef struct PSHinterPIC_
  {
    PSHinter_Interface pshinter_interface;
  } PSHinterPIC;

#define GET_PIC(lib)                    ((PSHinterPIC*)((lib)->pic_container.autofit))
#define FTPSHINTER_INTERFACE_GET        (GET_PIC(library)->pshinter_interface)


#endif /* FT_CONFIG_OPTION_PIC */

 /* */

FT_END_HEADER

#endif /* __PSHPIC_H__ */


/* END */

kc3-lang/freetype/src/pshinter/pshpic.h

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kc3-lang/freetype /src/pshinter/pshpic.h