freetype/src/pshinter/pshpic.h
Oran Agra 4e711be9f5 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.
2009-04-05 18:20:16 +03:00

54 lines
1.8 KiB
C

/***************************************************************************/
/* */
/* 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 */