ref: df2a7cd198dfc2b906c071e3ba95e3d19e5fedae
dir: /src/psnames/pspic.c/
/***************************************************************************/ /* */ /* pspic.c */ /* */ /* The FreeType position independent code services for psnames module. */ /* */ /* Copyright 2009-2017 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" #include "psnamerr.h" #ifdef FT_CONFIG_OPTION_PIC /* forward declaration of PIC init functions from psmodule.c */ FT_Error FT_Create_Class_pscmaps_services( FT_Library library, FT_ServiceDescRec** output_class ); void FT_Destroy_Class_pscmaps_services( FT_Library library, FT_ServiceDescRec* clazz ); void FT_Init_Class_pscmaps_interface( FT_Library library, FT_Service_PsCMapsRec* clazz ); 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 = FT_Err_Ok; PSModulePIC* 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->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 */