ref: cc34efca99c4275d0f799624fcd20ebd1963efaf
dir: /src/base/basepic.c/
/***************************************************************************/ /* */ /* basepic.c */ /* */ /* The FreeType position independent code services for base. */ /* */ /* Copyright 2009, 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 FT_INTERNAL_OBJECTS_H #include "basepic.h" #ifdef FT_CONFIG_OPTION_PIC /* forward declaration of PIC init functions from ftglyph.c */ void FT_Init_Class_ft_outline_glyph_class( FT_Glyph_Class* clazz ); void FT_Init_Class_ft_bitmap_glyph_class( FT_Glyph_Class* clazz ); #ifdef FT_CONFIG_OPTION_MAC_FONTS /* forward declaration of PIC init function from ftrfork.c */ /* (not modularized) */ void FT_Init_Table_raccess_guess_table( ft_raccess_guess_rec* record ); #endif /* forward declaration of PIC init functions from ftinit.c */ FT_Error ft_create_default_module_classes( FT_Library library ); void ft_destroy_default_module_classes( FT_Library library ); void ft_base_pic_free( FT_Library library ) { FT_PIC_Container* pic_container = &library->pic_container; FT_Memory memory = library->memory; if ( pic_container->base ) { /* destroy default module classes */ /* (in case FT_Add_Default_Modules was used) */ ft_destroy_default_module_classes( library ); FT_FREE( pic_container->base ); pic_container->base = NULL; } } FT_Error ft_base_pic_init( FT_Library library ) { FT_PIC_Container* pic_container = &library->pic_container; FT_Error error = FT_Err_Ok; BasePIC* 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->base = container; /* initialize default modules list and pointers */ error = ft_create_default_module_classes( library ); if ( error ) goto Exit; /* initialize pointer table - */ /* this is how the module usually expects this data */ FT_Init_Class_ft_outline_glyph_class( &container->ft_outline_glyph_class ); FT_Init_Class_ft_bitmap_glyph_class( &container->ft_bitmap_glyph_class ); #ifdef FT_CONFIG_OPTION_MAC_FONTS FT_Init_Table_raccess_guess_table( (ft_raccess_guess_rec*)&container->ft_raccess_guess_table ); #endif Exit: if ( error ) ft_base_pic_free( library ); return error; } #endif /* FT_CONFIG_OPTION_PIC */ /* END */