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/***************************************************************************/
/* */
/* pshpic.c */
/* */
/* The FreeType position independent code services for pshinter module. */
/* */
/* Copyright 2009, 2010, 2012 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. */
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_FREETYPE_H
#include <freetype/internal/ftobjs.h>
#include "pshpic.h"
#include "pshnterr.h"
#ifdef FT_CONFIG_OPTION_PIC
/* forward declaration of PIC init functions from pshmod.c */
void
FT_Init_Class_pshinter_interface( FT_Library library,
PSHinter_Interface* clazz );
void
pshinter_module_class_pic_free( FT_Library library )
{
FT_PIC_Container* pic_container = &library->pic_container;
FT_Memory memory = library->memory;
if ( pic_container->pshinter )
{
FT_FREE( pic_container->pshinter );
pic_container->pshinter = NULL;
}
}
FT_Error
pshinter_module_class_pic_init( FT_Library library )
{
FT_PIC_Container* pic_container = &library->pic_container;
FT_Error error = PSH_Err_Ok;
PSHinterPIC* container = NULL;
FT_Memory memory = library->memory;
/* allocate pointer, clear and set global container pointer */
if ( FT_ALLOC ( container, sizeof ( *container ) ) )
return error;
FT_MEM_SET( container, 0, sizeof ( *container ) );
pic_container->pshinter = container;
/* add call to initialization function when you add new scripts */
FT_Init_Class_pshinter_interface(
library, &container->pshinter_interface );
if( error )
pshinter_module_class_pic_free( library );
return error;
}
#endif /* FT_CONFIG_OPTION_PIC */
/* END */
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