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

/*                                                                         */

/*  pshpic.c                                                               */

/*                                                                         */

/*    The FreeType position independent code services for pshinter module. */

/*                                                                         */

/*  Copyright 2009, 2010 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 FT_INTERNAL_OBJECTS_H

#include "pshpic.h"

#ifdef FT_CONFIG_OPTION_PIC

  /* forward declaration of PIC init functions from pshmod.c */

  void FT_Init_Class_pshinter_interface( FT_Library, PSHinter_Interface*);

  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;

    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);

/*Exit:*/

    if(error)

      pshinter_module_class_pic_free(library);

    return error;

  }

#endif /* FT_CONFIG_OPTION_PIC */

/* END */