diff options
Diffstat (limited to 'src/3rdparty/freetype/src/psnames')
| -rw-r--r-- | src/3rdparty/freetype/src/psnames/Jamfile | 31 | ||||
| -rw-r--r-- | src/3rdparty/freetype/src/psnames/module.mk | 2 | ||||
| -rw-r--r-- | src/3rdparty/freetype/src/psnames/psmodule.c | 122 | ||||
| -rw-r--r-- | src/3rdparty/freetype/src/psnames/psmodule.h | 5 | ||||
| -rw-r--r-- | src/3rdparty/freetype/src/psnames/psnamerr.h | 6 | ||||
| -rw-r--r-- | src/3rdparty/freetype/src/psnames/psnames.c | 3 | ||||
| -rw-r--r-- | src/3rdparty/freetype/src/psnames/pspic.c | 97 | ||||
| -rw-r--r-- | src/3rdparty/freetype/src/psnames/pspic.h | 68 | ||||
| -rw-r--r-- | src/3rdparty/freetype/src/psnames/pstables.h | 2 | ||||
| -rw-r--r-- | src/3rdparty/freetype/src/psnames/rules.mk | 2 |
10 files changed, 70 insertions, 268 deletions
diff --git a/src/3rdparty/freetype/src/psnames/Jamfile b/src/3rdparty/freetype/src/psnames/Jamfile deleted file mode 100644 index 75978a8787..0000000000 --- a/src/3rdparty/freetype/src/psnames/Jamfile +++ /dev/null @@ -1,31 +0,0 @@ -# FreeType 2 src/psnames Jamfile -# -# Copyright (C) 2001-2019 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. - -SubDir FT2_TOP $(FT2_SRC_DIR) psnames ; - -{ - local _sources ; - - if $(FT2_MULTI) - { - _sources = psmodule - pspic - ; - } - else - { - _sources = psnames ; - } - - Library $(FT2_LIB) : $(_sources).c ; -} - -# end of src/psnames Jamfile diff --git a/src/3rdparty/freetype/src/psnames/module.mk b/src/3rdparty/freetype/src/psnames/module.mk index 0806a318a7..1ee0ef8f75 100644 --- a/src/3rdparty/freetype/src/psnames/module.mk +++ b/src/3rdparty/freetype/src/psnames/module.mk @@ -3,7 +3,7 @@ # -# Copyright (C) 1996-2019 by +# Copyright (C) 1996-2023 by # David Turner, Robert Wilhelm, and Werner Lemberg. # # This file is part of the FreeType project, and may only be used, modified, diff --git a/src/3rdparty/freetype/src/psnames/psmodule.c b/src/3rdparty/freetype/src/psnames/psmodule.c index 0ec440e67b..8203a0465d 100644 --- a/src/3rdparty/freetype/src/psnames/psmodule.c +++ b/src/3rdparty/freetype/src/psnames/psmodule.c @@ -4,7 +4,7 @@ * * psnames module implementation (body). * - * Copyright (C) 1996-2019 by + * Copyright (C) 1996-2023 by * David Turner, Robert Wilhelm, and Werner Lemberg. * * This file is part of the FreeType project, and may only be used, @@ -16,10 +16,9 @@ */ -#include <ft2build.h> -#include FT_INTERNAL_DEBUG_H -#include FT_INTERNAL_OBJECTS_H -#include FT_SERVICE_POSTSCRIPT_CMAPS_H +#include <freetype/internal/ftdebug.h> +#include <freetype/internal/ftobjs.h> +#include <freetype/internal/services/svpscmap.h> #include "psmodule.h" @@ -58,7 +57,7 @@ /* the name, as in `A.swash' or `e.final'; in this case, the */ /* VARIANT_BIT is set in the return value. */ /* */ - static FT_UInt32 + FT_CALLBACK_DEF( FT_UInt32 ) ps_unicode_value( const char* glyph_name ) { /* If the name begins with `uni', then the glyph name may be a */ @@ -156,31 +155,30 @@ /* Look for a non-initial dot in the glyph name in order to */ /* find variants like `A.swash', `e.final', etc. */ { - const char* p = glyph_name; - const char* dot = NULL; + FT_UInt32 value = 0; + const char* p = glyph_name; + + for ( ; *p && *p != '.'; p++ ) + ; - for ( ; *p; p++ ) + /* now look up the glyph in the Adobe Glyph List; */ + /* `.notdef', `.null' and the empty name are short cut */ + if ( p > glyph_name ) { - if ( *p == '.' && p > glyph_name ) - { - dot = p; - break; - } + value = (FT_UInt32)ft_get_adobe_glyph_index( glyph_name, p ); + + if ( *p == '.' ) + value |= (FT_UInt32)VARIANT_BIT; } - /* now look up the glyph in the Adobe Glyph List */ - if ( !dot ) - return (FT_UInt32)ft_get_adobe_glyph_index( glyph_name, p ); - else - return (FT_UInt32)( ft_get_adobe_glyph_index( glyph_name, dot ) | - VARIANT_BIT ); + return value; } } /* ft_qsort callback to sort the unicode map */ - FT_CALLBACK_DEF( int ) + FT_COMPARE_DEF( int ) compare_uni_maps( const void* a, const void* b ) { @@ -311,7 +309,7 @@ /* Build a table that maps Unicode values to glyph indices. */ - static FT_Error + FT_CALLBACK_DEF( FT_Error ) ps_unicodes_init( FT_Memory memory, PS_Unicodes table, FT_UInt num_glyphs, @@ -327,9 +325,8 @@ /* we first allocate the table */ table->num_maps = 0; - table->maps = NULL; - if ( !FT_NEW_ARRAY( table->maps, num_glyphs + EXTRA_GLYPH_LIST_SIZE ) ) + if ( !FT_QNEW_ARRAY( table->maps, num_glyphs + EXTRA_GLYPH_LIST_SIZE ) ) { FT_UInt n; FT_UInt count; @@ -344,7 +341,7 @@ const char* gname = get_glyph_name( glyph_data, n ); - if ( gname ) + if ( gname && *gname ) { ps_check_extra_glyph_name( gname, n, extra_glyphs, extra_glyph_list_states ); @@ -392,9 +389,9 @@ /* Reallocate if the number of used entries is much smaller. */ if ( count < num_glyphs / 2 ) { - (void)FT_RENEW_ARRAY( table->maps, - num_glyphs + EXTRA_GLYPH_LIST_SIZE, - count ); + FT_MEM_QRENEW_ARRAY( table->maps, + num_glyphs + EXTRA_GLYPH_LIST_SIZE, + count ); error = FT_Err_Ok; } @@ -411,25 +408,22 @@ } - static FT_UInt + FT_CALLBACK_DEF( FT_UInt ) ps_unicodes_char_index( PS_Unicodes table, FT_UInt32 unicode ) { - PS_UniMap *min, *max, *mid, *result = NULL; + PS_UniMap *result = NULL; + PS_UniMap *min = table->maps; + PS_UniMap *max = min + table->num_maps; + PS_UniMap *mid = min + ( ( max - min ) >> 1 ); /* Perform a binary search on the table. */ - - min = table->maps; - max = min + table->num_maps - 1; - - while ( min <= max ) + while ( min < max ) { FT_UInt32 base_glyph; - mid = min + ( ( max - min ) >> 1 ); - if ( mid->unicode == unicode ) { result = mid; @@ -441,13 +435,15 @@ if ( base_glyph == unicode ) result = mid; /* remember match but continue search for base glyph */ - if ( min == max ) - break; - if ( base_glyph < unicode ) min = mid + 1; else - max = mid - 1; + max = mid; + + /* reasonable prediction in a continuous block */ + mid += unicode - base_glyph; + if ( mid >= max || mid < min ) + mid = min + ( ( max - min ) >> 1 ); } if ( result ) @@ -457,7 +453,7 @@ } - static FT_UInt32 + FT_CALLBACK_DEF( FT_UInt ) ps_unicodes_char_next( PS_Unicodes table, FT_UInt32 *unicode ) { @@ -468,14 +464,13 @@ { FT_UInt min = 0; FT_UInt max = table->num_maps; - FT_UInt mid; + FT_UInt mid = min + ( ( max - min ) >> 1 ); PS_UniMap* map; FT_UInt32 base_glyph; while ( min < max ) { - mid = min + ( ( max - min ) >> 1 ); map = table->maps + mid; if ( map->unicode == char_code ) @@ -493,6 +488,11 @@ min = mid + 1; else max = mid; + + /* reasonable prediction in a continuous block */ + mid += char_code - base_glyph; + if ( mid >= max || mid < min ) + mid = min + ( max - min ) / 2; } if ( result ) @@ -518,7 +518,7 @@ #endif /* FT_CONFIG_OPTION_ADOBE_GLYPH_LIST */ - static const char* + FT_CALLBACK_DEF( const char* ) ps_get_macintosh_name( FT_UInt name_index ) { if ( name_index >= FT_NUM_MAC_NAMES ) @@ -528,7 +528,7 @@ } - static const char* + FT_CALLBACK_DEF( const char* ) ps_get_standard_strings( FT_UInt sid ) { if ( sid >= FT_NUM_SID_NAMES ) @@ -543,13 +543,13 @@ FT_DEFINE_SERVICE_PSCMAPSREC( pscmaps_interface, - (PS_Unicode_ValueFunc) ps_unicode_value, /* unicode_value */ - (PS_Unicodes_InitFunc) ps_unicodes_init, /* unicodes_init */ - (PS_Unicodes_CharIndexFunc)ps_unicodes_char_index, /* unicodes_char_index */ - (PS_Unicodes_CharNextFunc) ps_unicodes_char_next, /* unicodes_char_next */ + ps_unicode_value, /* PS_Unicode_ValueFunc unicode_value */ + ps_unicodes_init, /* PS_Unicodes_InitFunc unicodes_init */ + ps_unicodes_char_index, /* PS_Unicodes_CharIndexFunc unicodes_char_index */ + ps_unicodes_char_next, /* PS_Unicodes_CharNextFunc unicodes_char_next */ - (PS_Macintosh_NameFunc) ps_get_macintosh_name, /* macintosh_name */ - (PS_Adobe_Std_StringsFunc) ps_get_standard_strings, /* adobe_std_strings */ + ps_get_macintosh_name, /* PS_Macintosh_NameFunc macintosh_name */ + ps_get_standard_strings, /* PS_Adobe_Std_StringsFunc adobe_std_strings */ t1_standard_encoding, /* adobe_std_encoding */ t1_expert_encoding /* adobe_expert_encoding */ @@ -560,13 +560,13 @@ FT_DEFINE_SERVICE_PSCMAPSREC( pscmaps_interface, - NULL, /* unicode_value */ - NULL, /* unicodes_init */ - NULL, /* unicodes_char_index */ - NULL, /* unicodes_char_next */ + NULL, /* PS_Unicode_ValueFunc unicode_value */ + NULL, /* PS_Unicodes_InitFunc unicodes_init */ + NULL, /* PS_Unicodes_CharIndexFunc unicodes_char_index */ + NULL, /* PS_Unicodes_CharNextFunc unicodes_char_next */ - (PS_Macintosh_NameFunc) ps_get_macintosh_name, /* macintosh_name */ - (PS_Adobe_Std_StringsFunc) ps_get_standard_strings, /* adobe_std_strings */ + ps_get_macintosh_name, /* PS_Macintosh_NameFunc macintosh_name */ + ps_get_standard_strings, /* PS_Adobe_Std_StringsFunc adobe_std_strings */ t1_standard_encoding, /* adobe_std_encoding */ t1_expert_encoding /* adobe_expert_encoding */ @@ -612,9 +612,9 @@ PUT_PS_NAMES_SERVICE( (void*)&pscmaps_interface ), /* module specific interface */ - (FT_Module_Constructor)NULL, /* module_init */ - (FT_Module_Destructor) NULL, /* module_done */ - (FT_Module_Requester) PUT_PS_NAMES_SERVICE( psnames_get_service ) /* get_interface */ + NULL, /* FT_Module_Constructor module_init */ + NULL, /* FT_Module_Destructor module_done */ + PUT_PS_NAMES_SERVICE( psnames_get_service ) /* FT_Module_Requester get_interface */ ) diff --git a/src/3rdparty/freetype/src/psnames/psmodule.h b/src/3rdparty/freetype/src/psnames/psmodule.h index 0df9a7d889..0904700bfb 100644 --- a/src/3rdparty/freetype/src/psnames/psmodule.h +++ b/src/3rdparty/freetype/src/psnames/psmodule.h @@ -4,7 +4,7 @@ * * High-level psnames module interface (specification). * - * Copyright (C) 1996-2019 by + * Copyright (C) 1996-2023 by * David Turner, Robert Wilhelm, and Werner Lemberg. * * This file is part of the FreeType project, and may only be used, @@ -20,8 +20,7 @@ #define PSMODULE_H_ -#include <ft2build.h> -#include FT_MODULE_H +#include <freetype/ftmodapi.h> FT_BEGIN_HEADER diff --git a/src/3rdparty/freetype/src/psnames/psnamerr.h b/src/3rdparty/freetype/src/psnames/psnamerr.h index 67ab1765d3..0073f82284 100644 --- a/src/3rdparty/freetype/src/psnames/psnamerr.h +++ b/src/3rdparty/freetype/src/psnames/psnamerr.h @@ -4,7 +4,7 @@ * * PS names module error codes (specification only). * - * Copyright (C) 2001-2019 by + * Copyright (C) 2001-2023 by * David Turner, Robert Wilhelm, and Werner Lemberg. * * This file is part of the FreeType project, and may only be used, @@ -26,7 +26,7 @@ #ifndef PSNAMERR_H_ #define PSNAMERR_H_ -#include FT_MODULE_ERRORS_H +#include <freetype/ftmoderr.h> #undef FTERRORS_H_ @@ -34,7 +34,7 @@ #define FT_ERR_PREFIX PSnames_Err_ #define FT_ERR_BASE FT_Mod_Err_PSnames -#include FT_ERRORS_H +#include <freetype/fterrors.h> #endif /* PSNAMERR_H_ */ diff --git a/src/3rdparty/freetype/src/psnames/psnames.c b/src/3rdparty/freetype/src/psnames/psnames.c index 4722f98831..93ed9332fa 100644 --- a/src/3rdparty/freetype/src/psnames/psnames.c +++ b/src/3rdparty/freetype/src/psnames/psnames.c @@ -4,7 +4,7 @@ * * FreeType psnames module component (body only). * - * Copyright (C) 1996-2019 by + * Copyright (C) 1996-2023 by * David Turner, Robert Wilhelm, and Werner Lemberg. * * This file is part of the FreeType project, and may only be used, @@ -17,7 +17,6 @@ #define FT_MAKE_OPTION_SINGLE_OBJECT -#include <ft2build.h> #include "psmodule.c" diff --git a/src/3rdparty/freetype/src/psnames/pspic.c b/src/3rdparty/freetype/src/psnames/pspic.c deleted file mode 100644 index 85a06f3603..0000000000 --- a/src/3rdparty/freetype/src/psnames/pspic.c +++ /dev/null @@ -1,97 +0,0 @@ -/***************************************************************************/ -/* */ -/* pspic.c */ -/* */ -/* The FreeType position independent code services for psnames module. */ -/* */ -/* Copyright 2009-2018 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 */ diff --git a/src/3rdparty/freetype/src/psnames/pspic.h b/src/3rdparty/freetype/src/psnames/pspic.h deleted file mode 100644 index 889780cc03..0000000000 --- a/src/3rdparty/freetype/src/psnames/pspic.h +++ /dev/null @@ -1,68 +0,0 @@ -/***************************************************************************/ -/* */ -/* pspic.h */ -/* */ -/* The FreeType position independent code services for psnames module. */ -/* */ -/* Copyright 2009-2018 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. */ -/* */ -/***************************************************************************/ - - -#ifndef PSPIC_H_ -#define PSPIC_H_ - - -#include FT_INTERNAL_PIC_H - - -#ifndef FT_CONFIG_OPTION_PIC - -#define PSCMAPS_SERVICES_GET pscmaps_services -#define PSCMAPS_INTERFACE_GET pscmaps_interface - -#else /* FT_CONFIG_OPTION_PIC */ - -#include FT_SERVICE_POSTSCRIPT_CMAPS_H - - -FT_BEGIN_HEADER - - typedef struct PSModulePIC_ - { - FT_ServiceDescRec* pscmaps_services; - FT_Service_PsCMapsRec pscmaps_interface; - - } PSModulePIC; - - -#define GET_PIC( lib ) \ - ( (PSModulePIC*)((lib)->pic_container.psnames) ) -#define PSCMAPS_SERVICES_GET ( GET_PIC( library )->pscmaps_services ) -#define PSCMAPS_INTERFACE_GET ( GET_PIC( library )->pscmaps_interface ) - - - /* see pspic.c for the implementation */ - void - psnames_module_class_pic_free( FT_Library library ); - - FT_Error - psnames_module_class_pic_init( FT_Library library ); - -FT_END_HEADER - -#endif /* FT_CONFIG_OPTION_PIC */ - - /* */ - -#endif /* PSPIC_H_ */ - - -/* END */ diff --git a/src/3rdparty/freetype/src/psnames/pstables.h b/src/3rdparty/freetype/src/psnames/pstables.h index c0139bbc60..7f92cce603 100644 --- a/src/3rdparty/freetype/src/psnames/pstables.h +++ b/src/3rdparty/freetype/src/psnames/pstables.h @@ -4,7 +4,7 @@ * * PostScript glyph names. * - * Copyright (C) 2005-2019 by + * Copyright (C) 2005-2023 by * David Turner, Robert Wilhelm, and Werner Lemberg. * * This file is part of the FreeType project, and may only be used, diff --git a/src/3rdparty/freetype/src/psnames/rules.mk b/src/3rdparty/freetype/src/psnames/rules.mk index dcc203e391..8d7c58068d 100644 --- a/src/3rdparty/freetype/src/psnames/rules.mk +++ b/src/3rdparty/freetype/src/psnames/rules.mk @@ -3,7 +3,7 @@ # -# Copyright (C) 1996-2019 by +# Copyright (C) 1996-2023 by # David Turner, Robert Wilhelm, and Werner Lemberg. # # This file is part of the FreeType project, and may only be used, modified, |