+
−/***************************************************************************/
+
−/*                                                                         */
+
−/*  pspic.c                                                                */
+
−/*                                                                         */
+
−/*    The FreeType position independent code services for psnames 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 "pspic.h"
+
−
+
−#ifdef FT_CONFIG_OPTION_PIC
+
−
+
−  /* forward declaration of PIC init functions from psmodule.c */
+
−  FT_Error FT_Create_Class_pscmaps_services( FT_Library, FT_ServiceDescRec**);
+
−  void FT_Destroy_Class_pscmaps_services( FT_Library, FT_ServiceDescRec*);
+
−  void FT_Init_Class_pscmaps_interface( FT_Library, FT_Service_PsCMapsRec*);
+
−
+
−  void
+
−  psnames_module_class_pic_free(  FT_Library library )
+
−  {
+
−    FT_PIC_Container* pic_container = &library->pic_container;
+
−    FT_Memory memory = library->memory;
+
−    if ( pic_container->psnames )
+
−    {
+
−      PSModulePIC* container = (PSModulePIC*)pic_container->psnames;
+
−      if(container->pscmaps_services)
+
−        FT_Destroy_Class_pscmaps_services(library, container->pscmaps_services);
+
−      container->pscmaps_services = NULL;
+
−      FT_FREE( container );
+
−      pic_container->psnames = NULL;
+
−    }
+
−  }
+
−
+
−
+
−  FT_Error
+
−  psnames_module_class_pic_init( FT_Library  library )
+
−  {
+
−    FT_PIC_Container*  pic_container = &library->pic_container;
+
−    FT_Error           error         = PSnames_Err_Ok;
+
−    PSModulePIC*       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->psnames = container;
+
−
+
−    /* initialize pointer table - this is how the module usually expects this data */
+
−    error = FT_Create_Class_pscmaps_services(library, &container->pscmaps_services);
+
−    if(error) 
+
−      goto Exit;
+
−    FT_Init_Class_pscmaps_interface(library, &container->pscmaps_interface);
+
−    
+
−Exit:
+
−    if(error)
+
−      psnames_module_class_pic_free(library);
+
−    return error;
+
−  }
+
−
+
−
+
−#endif /* FT_CONFIG_OPTION_PIC */
+
−
+
−
+
−/* END */