freetype2/src/psaux/psauxmod.c

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/****************************************************************************
*
* psauxmod.c
*
* FreeType auxiliary PostScript module implementation (body).
*
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* Copyright (C) 2000-2023 by
* David Turner, Robert Wilhelm, and Werner Lemberg.
*
* 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.
*
*/
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#include "psauxmod.h"
#include "psobjs.h"
#include "t1decode.h"
#include "t1cmap.h"
#include "psft.h"
#include "cffdecode.h"
#ifndef T1_CONFIG_OPTION_NO_AFM
#include "afmparse.h"
#endif
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FT_CALLBACK_TABLE_DEF
const PS_Table_FuncsRec ps_table_funcs =
{
ps_table_new, /* init */
ps_table_done, /* done */
ps_table_add, /* add */
ps_table_release /* release */
};
FT_CALLBACK_TABLE_DEF
const PS_Parser_FuncsRec ps_parser_funcs =
{
ps_parser_init, /* init */
ps_parser_done, /* done */
ps_parser_skip_spaces, /* skip_spaces */
ps_parser_skip_PS_token, /* skip_PS_token */
ps_parser_to_int, /* to_int */
ps_parser_to_fixed, /* to_fixed */
ps_parser_to_bytes, /* to_bytes */
ps_parser_to_coord_array, /* to_coord_array */
ps_parser_to_fixed_array, /* to_fixed_array */
ps_parser_to_token, /* to_token */
ps_parser_to_token_array, /* to_token_array */
ps_parser_load_field, /* load_field */
ps_parser_load_field_table /* load_field_table */
};
FT_CALLBACK_TABLE_DEF
const PS_Builder_FuncsRec ps_builder_funcs =
{
ps_builder_init, /* init */
ps_builder_done /* done */
};
FT_CALLBACK_TABLE_DEF
* src/base/ftdbgmem.c (ft_mem_table_resize, ft_mem_table_new, ft_mem_table_set, ft_mem_debug_alloc, ft_mem_debug_free, ft_mem_debug_realloc, ft_mem_debug_done, FT_Alloc_Debug, FT_Realloc_Debug, FT_Free_Debug): Fix compiler warnings. * src/base/ftcalc.c (FT_MulFix): Ditto. * src/cff/cffdrivr.c (cff_get_name_index): Ditto. * src/cff/cffobjs.c (CFF_Size_Get_Global_Funcs, CFF_Size_Init, CFF_GlyphSlot_Init): Ditto. * src/cid/cidobjs.c (CID_GlyphSlot_Init, CID_Size_Get_Globals_Funcs): Ditto. * src/type1/t1objs.c (T1_Size_Get_Globals_Funcs, T1_GlyphSlot_Init): Ditto. * src/pshinter/pshmod.c (pshinter_interface): Use `static const'. * src/winfonts/winfnt.c (FNT_Get_Next_Char): Remove unused variables. * include/freetype/internal/psaux.h (T1_Builder_Funcs): Renamed to... (T1_Builder_FuncsRec): This. (T1_Builder_Funcs): New typedef. (PSAux_Interface): Remove compiler warnings. * src/psaux/psauxmod.c (t1_builder_funcs), src/psaux/psobjs.h (t1_builder_funcs): Updated. * src/pshinter/pshglob.h (PSH_Blue_Align): Replaced with ... (PSH_BLUE_ALIGN_{NONE,TOP,BOT}): New defines. (PSH_AlignmentRec): Updated. * include/freetype/internal/ftstream.h (GET_Char, GET_Byte): Fix typo. * include/freetype/internal/ftgloadr.h (FT_SubGlyph): Ditto. * src/base/ftstream (FT_Get_Char): Rename to... (FT_Stream_Get_Char): This. * src/base/ftnames.c (FT_Get_Sfnt_Name): s/index/idx/ -- `index' is a built-in function in gcc, causing warning messages with gcc 3.0. * src/autohint/ahglyph.c (ah_outline_load): Ditto. * src/autohint/ahglobal.c (ah_hinter_compute_blues): Ditto. * src/cache/ftcmanag.c (ftc_family_table_alloc, ftc_family_table_free, FTC_Manager_Done, FTC_Manager_Register_Cache): Ditto. * src/cff/cffload.c (cff_new_index, cff_done_index, cff_explicit_index, CFF_Access_Element, CFF_Forget_Element, CFF_Get_Name, CFF_Get_String, CFF_Load_SubFont, CFF_Load_Font, CFF_Done_Font): Ditto. * src/psaux/psobjs.c (PS_Table_Add, PS_Parser_LoadField): Ditto. * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Ditto. * src/pshinter/pshrec.c (ps_mask_test_bit, ps_mask_clear_bit, ps_mask_set_bit, ps_dimension_add_t1stem, ps_hints_t1stem3, * src/pshinter/pshalgo1.c (psh1_hint_table_record, psh1_hint_table_record_mask, psh1_hint_table_activate_mask): Ditto. * src/pshinter/pshalgo2.c (psh2_hint_table_record, psh2_hint_table_record_mask, psh2_hint_table_activate_mask): Ditto. * src/sfnt/ttpost.c (Load_Format_20, Load_Format_25, TT_Get_PS_Name): Ditto. * src/truetype/ttgload.c (TT_Get_Metrics, Get_HMetrics, load_truetype_glyph): Ditto. * src/type1/t1load.c (parse_subrs, T1_Open_Face): Ditto. * src/type1/t1afm.c (T1_Get_Kerning): Ditto. * include/freetype/cache/ftcmanag.h (ftc_family_table_free): Ditto.
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const T1_Builder_FuncsRec t1_builder_funcs =
{
t1_builder_init, /* init */
t1_builder_done, /* done */
t1_builder_check_points, /* check_points */
t1_builder_add_point, /* add_point */
t1_builder_add_point1, /* add_point1 */
t1_builder_add_contour, /* add_contour */
t1_builder_start_point, /* start_point */
t1_builder_close_contour /* close_contour */
};
FT_CALLBACK_TABLE_DEF
const T1_Decoder_FuncsRec t1_decoder_funcs =
{
t1_decoder_init, /* init */
t1_decoder_done, /* done */
#ifdef T1_CONFIG_OPTION_OLD_ENGINE
t1_decoder_parse_charstrings, /* parse_charstrings_old */
#else
t1_decoder_parse_metrics, /* parse_metrics */
#endif
cf2_decoder_parse_charstrings /* parse_charstrings */
};
#ifndef T1_CONFIG_OPTION_NO_AFM
FT_CALLBACK_TABLE_DEF
const AFM_Parser_FuncsRec afm_parser_funcs =
{
afm_parser_init, /* init */
afm_parser_done, /* done */
afm_parser_parse /* parse */
};
#endif
FT_CALLBACK_TABLE_DEF
const T1_CMap_ClassesRec t1_cmap_classes =
{
&t1_cmap_standard_class_rec,
&t1_cmap_expert_class_rec,
&t1_cmap_custom_class_rec,
&t1_cmap_unicode_class_rec
};
FT_CALLBACK_TABLE_DEF
const CFF_Builder_FuncsRec cff_builder_funcs =
{
cff_builder_init, /* init */
cff_builder_done, /* done */
cff_check_points, /* check_points */
cff_builder_add_point, /* add_point */
cff_builder_add_point1, /* add_point1 */
cff_builder_add_contour, /* add_contour */
cff_builder_start_point, /* start_point */
cff_builder_close_contour /* close_contour */
};
FT_CALLBACK_TABLE_DEF
const CFF_Decoder_FuncsRec cff_decoder_funcs =
{
cff_decoder_init, /* init */
cff_decoder_prepare, /* prepare */
#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
cff_decoder_parse_charstrings, /* parse_charstrings_old */
#endif
cf2_decoder_parse_charstrings /* parse_charstrings */
};
static
const PSAux_Interface psaux_interface =
{
&ps_table_funcs,
&ps_parser_funcs,
&t1_builder_funcs,
&t1_decoder_funcs,
t1_decrypt,
cff_random,
ps_decoder_init,
t1_make_subfont,
(const T1_CMap_ClassesRec*) &t1_cmap_classes,
#ifndef T1_CONFIG_OPTION_NO_AFM
&afm_parser_funcs,
#else
0,
#endif
&cff_decoder_funcs,
};
FT_DEFINE_MODULE(
psaux_module_class,
0,
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sizeof ( FT_ModuleRec ),
"psaux",
0x20000L,
0x20000L,
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&psaux_interface, /* module-specific interface */
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(FT_Module_Constructor)NULL, /* module_init */
(FT_Module_Destructor) NULL, /* module_done */
(FT_Module_Requester) NULL /* get_interface */
)
/* END */