Chiebot-Mirror
/
freetype
mirror of https://github.com/freetype/freetype.git
8
0
Fork 0
Code Issues Projects Releases Wiki Activity

Clean-ups, copyright years, formatting.

Browse Source
david-pic-changes
Werner Lemberg 19 years ago
parent facd9af542
commit 5edafed12a
11 changed files with 126 additions and 88 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 52
      ChangeLog
  2. 2
      include/freetype/config/ftoption.h
  3. 93
      include/freetype/ftmodapi.h
  4. 6
      include/freetype/internal/ftserv.h
  5. 6
      include/freetype/internal/services/svsfnt.h
  6. 2
      modules.cfg
  7. 8
      src/base/ftobjs.c
  8. 6
      src/pfr/pfrsbit.c
  9. 11
      src/sfnt/ttmtx.c
  10. 10
      src/sfnt/ttsbit0.c
  11. 18
      src/truetype/ttdriver.c

52
ChangeLog
Unescape View File

@ -7,32 +7,52 @@
* src/sfnt/ttsbit0.c (tt_sbit_decoder_load_bit_aligned,
tt_sbit_decoder_load_byte_aligned) [FT_OPTIMIZE_MEMORY]: Fix sbit
loading. (only tested with bit aligned sbit with x_pos == 0)
loading. (Only tested with bit aligned sbit with x_pos == 0.)
* src/truetype/ttpload.c (tt_face_load_hdmx,
tt_face_get_device_metrics) [FT_OPTIMIZE_MEMORY]: hdmx is not actually
used.
tt_face_get_device_metrics) [FT_OPTIMIZE_MEMORY]: `hdmx' is not
actually used.
2006-02-21 David Turner <david@freetype.org>
* include/freetype/ftmodapi.h, include/internal/ftserv.h,
include/internal/services/svtteng.h, src/base/ftobjs.c,
src/truetype/ttdriver.c:
Add a new API named FT_Get_TrueType_Engine_Type to determine whether
we have a patented, unpatented, or unimplemented TrueType bytecode
interpreter.
The FT_Get_Module_Flags API was removed consequently.
* include/freetype/ftmodapi.h (FT_Module_Get_Flags): Removed.
Replaced with...
(FT_Get_TrueType_Engine_Type): This.
(FT_TrueTypeEngineType): New enumeration.
* include/freetype/internal/ftserv.h (FT_SERVICE_TRUETYPE_ENGINE_H):
New macro.
* src/base/ftobjs.c: Include FT_SERVICE_TRUETYPE_ENGINE_H.
(FT_Module_Get_Flags): Removed. Replaced with...
(FT_Get_TrueType_Engine_Type): This.
* src/truetype/ttdriver.c: Include FT_SERVICE_TRUETYPE_ENGINE_H.
(tt_service_truetype_engine): New service structure.
(tt_services): Register it.
* include/freetype/internal/services/svtteng.h: New file.
adding a new API named FT_Get_TrueType_Engine_Type to determine
wether we have a patented, unpatented or unimplemented TrueType
bytecode interpreter.
* src/sfnt/sfobjs.c (sfnt_load_face): Fix silly bug that prevented
embedded bitmaps from being correctly listed and used.
the FT_Get_Module_Flags API was removed consequently.
* src/sfnt/sfobjs.c (sfnt_face_load): fixed silly bug that
prevented embedded bitmaps from being correctly listed and used
* src/sfnt/ttmtx.c (tt_face_load_hmtx): Disable memory optimization
if FT_CONFIG_OPTION_OLD_INTERNALS is used. The is necessary because
libXfont is directly accessing the HMTX data, unfortunately.
Fix some compiler warnings.
(tt_face_get_metrics): Ditto.
* src/sfnt/sfmtx.c: disabling memory optimization when
FT_CONFIG_OPTION_OLD_INTERNALS is used. This is because libXfont
is directly accessing the HMTX data. Grrrrr....
* src/pfr/pfrsbit.c: fixed handling of character advances
* src/pfr/pfrsbit.c (pfr_slot_load_bitmap): Fix handling of
character advances.
2006-02-20 David Turner <david@freetype.org>

2
include/freetype/config/ftoption.h
Unescape View File

@ -448,7 +448,7 @@ FT_BEGIN_HEADER
/* FT_PARAM_TAG_UNPATENTED_HINTING; or when the debug hook */
/* FT_DEBUG_HOOK_UNPATENTED_HINTING is globally activated. */
/* */
#define xxTT_CONFIG_OPTION_UNPATENTED_HINTING
#define TT_CONFIG_OPTION_UNPATENTED_HINTING
/*************************************************************************/

93
include/freetype/ftmodapi.h
Unescape View File

@ -307,33 +307,36 @@ FT_BEGIN_HEADER
FT_Add_Default_Modules( FT_Library library );
/**
* @enum: FT_TrueTypeEngineType
*
* @description:
* a list of values describing which kind of truetype bytecode
* engine is implemented in a given FT_Library instance. It is used
* by the @FT_Get_TrueType_Engine_Type function
*
* @values:
* FT_TRUETYPE_ENGINE_TYPE_NONE ::
* the library doesn't implement any kind of bytecode interpreter
*
* FT_TRUETYPE_ENGINE_TYPE_UNPATENTED ::
* the library implements a bytecode interpreter that doesn't
* support the patented operations of the TrueType virtual machine.
*
* this interpreter can only be used to load certain Asian fonts
* from Dynalabs. It will produce crap output for any other font.
* see @
*
* FT_TRUETYPE_ENGINE_TYPE_PATENTED ::
* the library implements a bytecode interpreter that covers
* the full instruction set of the TrueType virtual machine.
* Better check your legal department for license compliance !!
*
* @since: 2.2
*/
/*
* @enum:
* FT_TrueTypeEngineType
*
* @description:
* A list of values describing which kind of truetype bytecode
* engine is implemented in a given FT_Library instance. It is used
* by the @FT_Get_TrueType_Engine_Type function.
*
* @values:
* FT_TRUETYPE_ENGINE_TYPE_NONE ::
* The library doesn't implement any kind of bytecode interpreter.
*
* FT_TRUETYPE_ENGINE_TYPE_UNPATENTED ::
* The library implements a bytecode interpreter that doesn't
* support the patented operations of the TrueType virtual machine.
*
* Its main use is to load certain Asian fonts which position and
* scale glyph components with bytecode instructions. It produces
* bad output for most other fonts.
*
* FT_TRUETYPE_ENGINE_TYPE_PATENTED ::
* The library implements a bytecode interpreter that covers
* the full instruction set of the TrueType virtual machine.
* See the file `docs/PATENTS' for legal aspects.
*
* @since:
* 2.2
*
*/
typedef enum
{
FT_TRUETYPE_ENGINE_TYPE_NONE = 0,
@ -343,25 +346,29 @@ FT_BEGIN_HEADER
} FT_TrueTypeEngineType;
/**
* @func: FT_Get_TrueType_Engine_Type
*
* @description:
* this function returns a @FT_TrueTypeEngineType value to indicates
* which level of the TrueType virtual machine a given library instance
* supports.
*
* @input:
* library :: a library instance
*
* @return:
* a value indicating which level is supported
*
* @since: 2.2
*/
/*
* @func:
* FT_Get_TrueType_Engine_Type
*
* @description:
* Return a @FT_TrueTypeEngineType value to indicate which level of
* the TrueType virtual machine a given library instance supports.
*
* @input:
* library ::
* A library instance.
*
* @return:
* A value indicating which level is supported.
*
* @since:
* 2.2
*
*/
FT_EXPORT( FT_TrueTypeEngineType )
FT_Get_TrueType_Engine_Type( FT_Library library );
/* */

6
include/freetype/internal/ftserv.h
Unescape View File

@ -302,6 +302,8 @@ FT_BEGIN_HEADER
#define FT_SERVICE_BDF_H <freetype/internal/services/svbdf.h>
#define FT_SERVICE_GLYPH_DICT_H <freetype/internal/services/svgldict.h>
#define FT_SERVICE_GX_VALIDATE_H <freetype/internal/services/svgxval.h>
#define FT_SERVICE_KERNING_H <freetype/internal/services/svkern.h>
#define FT_SERVICE_MULTIPLE_MASTERS_H <freetype/internal/services/svmm.h>
#define FT_SERVICE_OPENTYPE_VALIDATE_H <freetype/internal/services/svotval.h>
#define FT_SERVICE_PFR_H <freetype/internal/services/svpfr.h>
@ -309,12 +311,10 @@ FT_BEGIN_HEADER
#define FT_SERVICE_POSTSCRIPT_INFO_H <freetype/internal/services/svpsinfo.h>
#define FT_SERVICE_POSTSCRIPT_NAME_H <freetype/internal/services/svpostnm.h>
#define FT_SERVICE_SFNT_H <freetype/internal/services/svsfnt.h>
#define FT_SERVICE_GX_VALIDATE_H <freetype/internal/services/svgxval.h>
#define FT_SERVICE_TRUETYPE_ENGINE_H <freetype/internal/services/svtteng.h>
#define FT_SERVICE_TT_CMAP_H <freetype/internal/services/svttcmap.h>
#define FT_SERVICE_WINFNT_H <freetype/internal/services/svwinfnt.h>
#define FT_SERVICE_XFREE86_NAME_H <freetype/internal/services/svxf86nm.h>
#define FT_SERVICE_KERNING_H <freetype/internal/services/svkern.h>
#define FT_SERVICE_TRUETYPE_ENGINE_H <freetype/internal/services/svtteng.h>
/* */

6
include/freetype/internal/services/svsfnt.h
Unescape View File

@ -63,9 +63,9 @@ FT_BEGIN_HEADER
FT_DEFINE_SERVICE( SFNT_Table )
{
FT_SFNT_TableLoadFunc load_table;
FT_SFNT_TableGetFunc get_table;
FT_SFNT_TableInfoFunc table_info;
FT_SFNT_TableLoadFunc load_table;
FT_SFNT_TableGetFunc get_table;
FT_SFNT_TableInfoFunc table_info;
};
/* */

2
modules.cfg
Unescape View File

@ -1,6 +1,6 @@
# modules.cfg
#
# Copyright 2005 by
# Copyright 2005, 2006 by
# David Turner, Robert Wilhelm, and Werner Lemberg.
#
# This file is part of the FreeType project, and may only be used, modified,

8
src/base/ftobjs.c
Unescape View File

@ -3666,22 +3666,28 @@
{
FT_TrueTypeEngineType result = FT_TRUETYPE_ENGINE_TYPE_NONE;
if ( library )
{
FT_Module module = FT_Get_Module( library, "truetype" );
if ( module )
{
FT_Service_TrueTypeEngine service;
service = ft_module_get_service( module, FT_SERVICE_ID_TRUETYPE_ENGINE );
service = ft_module_get_service( module,
FT_SERVICE_ID_TRUETYPE_ENGINE );
if ( service )
result = service->engine_type;
}
}
return result;
}
#ifdef FT_CONFIG_OPTION_OLD_INTERNALS
FT_BASE_DEF( FT_Error )

6
src/pfr/pfrsbit.c
Unescape View File

@ -4,7 +4,7 @@
/* */
/* FreeType PFR bitmap loader (body). */
/* */
/* Copyright 2002, 2003 by */
/* Copyright 2002, 2003, 2006 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -614,8 +614,8 @@
glyph->root.linearHoriAdvance = advance;
/* compute default advance, i.e. scaled advance. This can be overriden */
/* in the bitmap header of certain glyphs... */
/* compute default advance, i.e., scaled advance. This can be */
/* overridden in the bitmap header of certain glyphs. */
advance = FT_MulDiv( (FT_Fixed)size->root.metrics.x_ppem << 8,
character->advance,
phys->metrics_resolution );

11
src/sfnt/ttmtx.c
Unescape View File

@ -35,11 +35,12 @@
#define FT_COMPONENT trace_ttmtx
/* Unfortunately, we can't enable our memory optimizations when
* FT_CONFIG_OPTION_OLD_INTERNALS is defined. This is because some
* rogue clients (libXfont in the X.Org XServer) is directly accessing
* the metrics
*/
/*
* Unfortunately, we can't enable our memory optimizations if
* FT_CONFIG_OPTION_OLD_INTERNALS is defined. This is because at least
* one rogue client (libXfont in the X.Org XServer) is directly accessing
* the metrics.
*/
/*************************************************************************/
/* */

10
src/sfnt/ttsbit0.c
Unescape View File

@ -498,7 +498,7 @@
if ( x_pos + w > 8 )
{
write++;
wval <<= 8;
wval <<= 8;
write[0] = (FT_Byte)( write[0] | ( wval >> x_pos ) );
}
}
@ -547,7 +547,7 @@
goto Exit;
}
if ( p + ( ( width * height + 7 ) >> 3 ) > limit )
if ( p + ( ( width * height + 7 ) >> 3 ) > limit )
{
error = SFNT_Err_Invalid_File_Format;
goto Exit;
@ -558,8 +558,8 @@
x_pos &= 7;
/* the higher byte of `rval' is used as a buffer */
rval = 0;
nbits = 0;
rval = 0;
nbits = 0;
for ( h = height; h > 0; h--, line += pitch )
{
@ -583,7 +583,7 @@
}
*write++ |= ( ( rval >> nbits ) & 0xFF ) & ~( 0xFF << w );
rval <<= 8;
rval <<= 8;
w = width - w;
}

18
src/truetype/ttdriver.c
Unescape View File

@ -295,21 +295,25 @@
static const FT_Service_TrueTypeEngineRec tt_service_truetype_engine =
{
#ifdef TT_CONFIG_OPTION_BYTECODE_INTERPRETER
# ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING
#ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING
FT_TRUETYPE_ENGINE_TYPE_UNPATENTED
# else
FT_TRUETYPE_ENGINE_TYPE_PATENTED
# endif
#else
FT_TRUETYPE_ENGINE_TYPE_NONE
FT_TRUETYPE_ENGINE_TYPE_PATENTED
#endif
#else /* !TT_CONFIG_OPTION_BYTECODE_INTERPRETER */
FT_TRUETYPE_ENGINE_TYPE_NONE
#endif /* TT_CONFIG_OPTION_BYTECODE_INTERPRETER */
};
static const FT_ServiceDescRec tt_services[] =
{
{ FT_SERVICE_ID_XF86_NAME, FT_XF86_FORMAT_TRUETYPE },
{ FT_SERVICE_ID_XF86_NAME, FT_XF86_FORMAT_TRUETYPE },
#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
{ FT_SERVICE_ID_MULTI_MASTERS, &tt_service_gx_multi_masters },
{ FT_SERVICE_ID_MULTI_MASTERS, &tt_service_gx_multi_masters },
#endif
{ FT_SERVICE_ID_TRUETYPE_ENGINE, &tt_service_truetype_engine },
{ NULL, NULL }

Write Preview
Loading…
Cancel
Save