|
f0cd69c1
|
2007-05-28T15:42:09
|
|
2007-05-28 David Turner <david@freetype.org>
* src/autofit/afglobal.c: change default hinting script to
CJK, since it works well with a larger array of scripts. thanks to
"Rahul Bhalerao" <b.rahul.pm@gmail.com> for pointing this out !
|
|
607dec79
|
2007-05-15T06:49:37
|
|
* src/autofit/afcjk.c (af_cjk_hints_compute_edges): Remove unused
variable.
* src/autofit/afloader.c (af_loader_load_g): Ditto.
* src/base/ftobjs.c (ft_validator_error): Use `ft_jmp_buf'.
(open_face_from_buffer): Initialize `stream'.
(FT_Request_Metrics): Remove unused variable.
Remove redundant `break' statements.
(FT_Get_Track_Kerning): Remove unused variable.
* src/psaux/afmparse.c (afm_parse_track_kern, afm_parse_kern_pairs,
afm_parse_kern_data): Remove redundant
`break' statements.
(afm_parser_parse): Ditto.
Don't use uninitialized variables.
* src/psnames/psmodule.c (VARIANT_BIT): Define as unsigned long.
Use `|' operator instead of `^' to set it.
Update all users.
* src/sfnt/ttcmap.c (tt_face_build_cmaps): Use `ft_jmp_buf'.
* src/sfnt/ttkern.c (tt_face_load_kern): Remove unused variable.
* src/truetype/ttgload.c (TT_Load_Simple_Glyph): Remove redundant
comparison.
(TT_Process_Simple_Glyph): Use FT_UInt for `n_points' and `i'.
(TT_Load_Glyph): Remove unused variable.
|
|
94be20ea
|
2007-05-09T20:02:55
|
|
* src/truetype/ttinterp.c (Ins_IP), src/autofit/aflatin.c
(af_latin_metrics_scale_dim): Fix compiler warnings.
|
|
94f1227f
|
2007-04-03T07:19:53
|
|
formatting; improved ChangeLog entries
|
|
e6472c12
|
2007-04-02T13:13:54
|
|
detect "extra-light" fonts in the auto-hinter in order to avoid producing weird results with them
|
|
644b1ad4
|
2007-03-28T21:17:11
|
|
* builds/win32/visualc/index.html,
builds/win32/visualc/freetype.dsp,
builds/win32/visualc/freetype.vcproc, README: s/2.3.2/2.3.3/,
s/232/233/.
* docs/CHANGES: Mention ftdiff.
|
|
23553d6d
|
2007-03-26T13:37:17
|
|
* docs/CHANGES, docs/VERSION, include/freetype/freetype.h,
builds/unix/configure.raw, README, Jamfile: update documentation and bump version
number to 2.3.3
|
|
f58caa09
|
2007-03-26T12:39:25
|
|
fix autofit's blue zone computations: it now ignores 1-point contours that
correspond to mark attach coordinates, and not to the real glyph outline
|
|
3d92f08b
|
2007-03-06T11:59:24
|
|
* include/freetype/config/ftstdlib.h (ft_strstr): New wrapper
macro for `strstr'.
* src/truetype/ttobjs.c (tt_face_init): Use ft_strstr for scanning
`trick_names', as suggested by Ivan Nincic.
|
|
a091517a
|
2007-02-16T08:12:50
|
|
* src/truetype/ttinterp.c (Ins_MD): Remove unused variable.
* src/autofit/aflatin.c (af_latin_hints_link_segments): Ditto.
|
|
3cd6cc24
|
2007-02-16T08:10:17
|
|
formatting
|
|
a6bdb667
|
2007-02-12T22:33:48
|
|
better handling of serif segments in the Latin auto-fitter, gets rid of
broken "9" in Arial 9pt/96dpi
|
|
2ef3e0f1
|
2007-02-12T21:28:21
|
|
fix inter-letter spacing of auto-hinted glyphs (non-light modes)w
|
|
582067dc
|
2007-02-11T15:03:05
|
|
* src/autofit/afloader.c (af_loader_load_g): Don't change width for
non-spacing glyphs.
|
|
689dd66b
|
2007-01-30T23:08:50
|
|
More typo fixes from Alexei.
|
|
a7ee608c
|
2007-01-30T10:33:53
|
|
disable light auto-hinting optimization for the next release
|
|
6e87ed9f
|
2007-01-26T22:18:56
|
|
Spelling fixes from Alexei.
|
|
bf24176b
|
2007-01-26T16:08:49
|
|
formatting
|
|
d91eebda
|
2007-01-26T15:05:41
|
|
improvement to glyph spacing, especially when light auto-hinting
|
|
b1be9e8b
|
2007-01-25T11:50:00
|
|
* src/cff/cffload.c (cff_index_get_pointers): Handle last entry
correctly. This fixes Savannah bug #18867.
* docs/CHANGES: Document it.
Other formatting.
|
|
b6de8d1d
|
2007-01-23T15:51:50
|
|
* src/autofit/aflatin.c, src/autofit/aftypes.h, src/autofit/afwarp.h,
src/autofit/afwarp.c: fix and enable the warper to improve "light"
hinting mode. This is not necessarily a final version, but it seems
to work well
|
|
b4142d51
|
2007-01-17T12:45:26
|
|
Whitespace and spelling fixes from Alexei.
Formatting, copyright years.
|
|
22122729
|
2007-01-16T20:06:44
|
|
* src/autofit/aflatin.c, src/cff/cffdriver.c, src/truetype/ttobjs.c,
src/truetype/ttinterp.c: fixing compiler warnings
|
|
8c4120d0
|
2007-01-15T06:42:40
|
|
Fix various compiler warnings.
* src/truetype/ttdriver.c (tt_size_select), src/cff/cffobjs.h,
src/cff/cffobjs.c (cff_size_request), src/type42/t42objs.h:
s/index/strike_index/.
* src/base/ftobjs.c (FT_Match_Size): s/index/size_index/.
* src/gxvalid/gxvmorx5.c
(gxv_morx_subtable_type5_InsertList_validate): s/index/table_index/.
* src/truetype/ttinterp.c (Compute_Point_Displacement),
src/pcf/pcfread.c (pcf_seek_to_table_type): Avoid possibly
uninitialized variables.
|
|
23df31ad
|
2007-01-13T08:45:00
|
|
* src/base/ftoutln.c (FT_Outline_Get_Orientation): Fix compilation
with C++ compiler.
* src/autofit/afhints.c (af_glyph_hints_dump_segments,
af_glyph_hints_dump_edges): Ditto.
* src/base/rules.mk (BASE_SRC): Remove ftgasp.c (it's already in
`modules.cfg').
* src/sfnt/ttsbit0.h: Remove.
* src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttsbit0.c.
|
|
6b87e6f0
|
2007-01-02T19:20:08
|
|
* src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt0_pairs_validate):
Remove compiler warning.
Formatting.
|
|
115b442b
|
2006-12-22T11:37:05
|
|
* src/autofit/aflatin.c, src/truetype/ttgload.c: removing compiler
warnings
* builds/win32/visualc/freetype.vcproj: adding _CRT_SECURE_NO_DEPRECATE
to avoid deprecation warnings with Visual C++ 8
|
|
dbf3b43a
|
2006-12-07T21:18:09
|
|
* src/autofit/afloader.c (af_loader_load_g): small adjustment
to the spacing of auto-fitter glyphs. This only impacts rare
cases (e.g. Arial Bold at rather small character sizes)
|
|
960ba59a
|
2006-12-01T08:20:47
|
|
* src/sfnt/sfobjs.c (tt_face_get_name): All Unicode strings are
encoded in UTF-16BE. Patch from Rajeev Pahuja <rpahuja@esri.com>.
(tt_name_entry_ascii_from_ucs4): Removed.
* include/freetype/ftxf86.h: Fix and extend comment so that it
appears in the documentation.
* include/freetype/ftchapters.h: Add `font_format' section.
* src/tools/docmaker/tohtml.py (HtmlFormatter::index_exit): Add link
to TOC in index page.
Formatting.
|
|
80658e50
|
2006-11-28T08:09:20
|
|
* src/truetype/ttobjs.c (tt_face_init): Fix typo in previous patch
* src/smooth/ftgrays.c: remove hard-coded error values, use FreeType
ones instead
* src/autofit/afhints.c (af_glyph_hints_dump_segments): remove unused
variable
|
|
1bd6c472
|
2006-11-25T01:30:40
|
|
* src/autofit/afhints.c: add stubs to link the "ftgrid" test program
when debugging is disabled in the auto-hinter
|
|
81e725f5
|
2006-11-23T14:49:48
|
|
* src/autofit/afhints.c, src/autofit/afhints.h, src/autofit/aflatin.c,
src/autofit/aftypes.h: Misc. auto-hinter improvements
|
|
0d0d78da
|
2006-11-14T10:37:10
|
|
formatting
|
|
8765c71b
|
2006-11-10T16:49:42
|
|
* include/freetype/ftlcdfil.h, include/internal/ftobjs.h,
src/base/ftlcdfilt.c, src/smooth/ftsmooth.c: API change for
the LCD filter, the FT_LcdFilter value is a enum describing
which filter to apply, new values FT_LCD_FILTER_LIGHT and
FT_LCD_FILTER_LEGACY (the latter implements the LibXft original
algorithm which produces incredible color fringes for everything
except very-well hinted text)
* src/autofit/aflatin.c: various tiny improvements that drastically
improve the handling of serif fonts and of LCD/LCD_V hinting modes.
|
|
111b5aef
|
2006-11-03T09:40:12
|
|
* src/base/ftcalc.c: Don't use `long long' but `FT_Int64'.
Formatting
|
|
91b44e65
|
2006-11-02T23:28:09
|
|
- improve autofitter's handling of serif fonts (results are much better)
- make GCC 4 happy when compiling our zlib sources
|
|
effd15de
|
2006-11-02T17:21:02
|
|
- merging af_corner_XXX and psh_corner_XXX functions into ft_corner_XXX versions in ftcalc.c
- more auto-fitter debugging support
|
|
40604748
|
2006-11-02T16:37:35
|
|
- fixed a bug in af_compute_direction which generated ugly glyphs
- added more debug/log messages to help improve the auto-fitter
|
|
ad830716
|
2006-09-27T16:20:59
|
|
* include/freetype/internal/ftobjs.h, src/truetype/ttobjs.c,
src/base/ftobjs.c: fixed a bug in the automatic unpatented
hinting support which prevented normal bytecode hinting to
work properly
* src/autofit/aftypes.h: undefining AF_DEBUG to get rid of
traces
|
|
110246c6
|
2006-09-26T21:55:44
|
|
formatting
|
|
6f8c6229
|
2006-09-26T15:42:44
|
|
* src/autofit/aftypes.h, src/autofit/afhints.h,
src/autofit/afmodule.c: adding support for disabling
horizontal and vertical hinting for the purpose of debugging
the auto-fitter
|
|
545c4e56
|
2006-05-17T22:55:04
|
|
* src/truetype/ttgload.c (TT_Load_Composite_Glyph)
[FT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Make it compilable again.
Formatting, documentation fixes.
|
|
281679de
|
2006-05-17T13:34:21
|
|
* include/freetype/internal/tttypes.h, src/autofit/afangles.c,
src/autofit/afcjk.c, src/autofit/afhints.c, src/autofit/aflatin.c,
src/autofit/aftypes.h, src/base/ftcalc.c, src/base/ftoutln.c,
src/gzip/ftgzip.c, src/psaux/psconv.c, src/truetype/ttgload.c,
src/type1/t1gload.c:
this is a major patch used to drastically improve the performance
of loading glyphs. This both speeds up loading the glypn vector
themselves and the auto-fitter.
note that we've started using inline assembler with GCC to
implement FT_MulFix, given that this function is so damn
important for the engine's performance.
the resulting speed-up is about 25%.
|
|
65c7c773
|
2006-04-13T07:51:58
|
|
* src/autofit/afloader.c: removing superfluous code in the auto-fitter's
loader
|
|
2ce92037
|
2006-03-23T20:58:20
|
|
- added FT_Get_SubGlyph_Info API to freetype.h
- small fix to lsb/rsb delta computations
- cleaning up Jamfile
|
|
24b9e87b
|
2006-03-21T16:30:04
|
|
* src/autofit/aflatin.c (af_latin_metrics_scale): fixed small bug that
crash the auto-hinter (introduce by previous patch). aaah
|
|
5a73d8d2
|
2006-03-20T16:55:32
|
|
* builds/freetype.mk (CACHE_DIR, CACHE_H): Remove.
(FREETYPE_H): Updated.
* src/cache/rules.mk (CACHE_H_DIR): Remove.
(CACHE_DRV_H): Updated.
Formatting, copyright years.
|
|
e091ce35
|
2006-03-20T16:01:28
|
|
* src/autofit/aflatin.c (af_latin_hints_init):
disable horizontal hinting for italic/oblique fonts
|
|
da95af6c
|
2006-03-20T13:32:33
|
|
* builds/win32/visualc/freetype.dsp: updating the project file, adding
missing base source files (e.g. ftstroke.c, ftxf86.c, etc...)
* src/autofit/afcjk.c, src/autofit/aflatin.c, src/base/ftobjs.c,
src/cff/cffobjs.c, src/cid/cidobjs.c, src/pfr/pfrobjs.c,
src/sfnt/sfobjs.c, src/sfnt/ttmtx.c, src/truetype/ttpload.c,
src/truetype/ttpload.h, src/type1/t1afm.c, src/type1/t1objs.c:
removing compiler warnings when building with Visual C++ 6 and /W4
|
|
dad2a2de
|
2006-03-20T11:48:13
|
|
* src/cache/ftccache.h, src/cache/ftcglyph.h, src/cache/ftcimage.h,
src/cache/ftcsbits.h, src/cache/ftcmanag.h, src/cache/ftccmap.h,
src/cache/ftcmru.h: copying the cache's internal header files which
were located in 'include/freetype/cache' to the 'src/cache' directory
instead.
Note that these files are not used by FreeType clients, all cache
public APIs have been already moved to include/freetype/ftcache.h,
and the FT_CACHE_INTERNAL_XXXX_H macros all resolve to it.
the move is to allow us to modify the internals without intereference
from rogue clients. Note that there are no known client that accesses
the cache internals at the moment.
|
|
2e48a1a1
|
2006-02-27T09:18:07
|
|
* src/base/ftobjs.c (ft_glyphslot_grid_fit_metrics, FT_Load_Glyph):
Re-enable glyph metrics grid-fitting. It is now done in the base
layer.
(FT_Set_Char_Size, FT_Set_Pixel_Sizes): Make sure the width and height
are not too small or too large, just like we were doing in 2.1.10.
* src/autofit/afloader.c (af_loader_load_g): The vertical metrics are
not scaled.
|
|
6c71c6b9
|
2006-02-25T12:49:40
|
|
* include/freetype/config/ftoption.h, src/autofit/afcjk.c,
src/base/ftobjs.c, src/base/ftutil.c, src/cff/cffobjs.c,
src/psaux/afmparse.c, src/sfnt/ttbdf.c, src/tools/apinames.c,
src/truetype/ttdriver.c:
solved compiler warnings as well as C++ compilation problems
|
|
5225402a
|
2006-02-15T06:05:52
|
|
* include/freetype/ftoutln.h (FT_Outline_Embolden): Mention in
documentation that negative strength values are possible.
Give an example call.
* include/freetype/freetype.h (FT_GlyphSlotRec): Improve
documentation of `outline' field.
* src/sfnt/sfobjc.s: Inckude FT_INTERNAL_DEBUG_H.
* src/sfnt/sfdriver.c: Include ttmtx.h.
* src/autofit/afcjk.c: Include aftypes.h and aflatin.h.
|
|
d39fda2b
|
2006-02-12T21:49:21
|
|
Formatting, copyright years.
|
|
4c507ffa
|
2006-02-11T13:22:37
|
|
* src/autofit/afcjk.c (af_cjk_metrics_init): Fix a stupid bug...
* src/autofit/aflatin.c (af_latin_metrics_init_widths): Use
AF_LatinMetricsRec as the dummy metrics because we cast the metrics to
it later in `af_latin_hints_link_segments'.
|
|
f9a69132
|
2006-02-11T12:12:02
|
|
* include/freetype/config/ftoption.h (AF_CONFIG_OPTION_CJK): #define
to enable autofit CJK script support. (#define'd by default)
* src/autofit/aflatin.h (AF_LATIN_CONSTANT): New macro.
* src/autofit/aflatin.c (af_latin_metrics_init_widths): Make sure that
`edge_distance_threshold' is always set.
(af_latin_hints_link_segments): Potential divide by 0 bug.
Use latin constant in the scoring formula.
* src/autofit/afcjk.c: Minor updates due to the above three changes.
* docs/TODO, docs/CHANGES: Updated.
|
|
d1d4bffe
|
2006-02-10T22:15:22
|
|
formatting
|
|
4cdb45c0
|
2006-02-09T14:17:04
|
|
Introduce experimental autofit CJK module based on akito's autohint
patch. You need to #define AF_MOD_CJK in afcjk.c to enable it.
* src/autofit/afglobal.c, src/autofit/afcjk.h, src/autofit/afcjk.c,
src/autofit/rules.mk, src/autofit/autofit.c, src/autofit/aftypes.h:
Add CJK module based on akito's autohint patch.
* src/autofit/afhints.h (AF_SegmentRec): New field `len' for the
overlap length of the segments. (AF_SEGMENT_LEN, AF_SEGMENT_DIST):
New macros.
* src/autofit/aflatin.h (af_latin_metrics_init_widths),
src/autofit/aflatin.c (af_latin_metrics_init_widths): Made `FT_LOCAL'.
Use the character given by the caller.
(af_latin_metrics_init_widths, af_latin_hints_link_segments): Scale
the thresholds.
* src/autofit/afloader.c (af_loader_load_g): Respect
AF_SCALER_FLAG_NO_ADVANCE.
|
|
59939244
|
2006-01-31T20:17:42
|
|
Implement new, simplified module selection. With GNU make it is now
sufficient to modify a single file, `modules.cfg', to control the
inclusion of modules and base extension files.
This change also fixes the creation of ftmodule.h; it now depends on
`modules.cfg' and thus is rebuilt only if necessary.
Finally, a version of `ftoption.h' in OBJ_DIR is preferred over the
default location.
* modules.cfg: New file.
* builds/freetype.mk: Don't include `modules.mk'.
Include all `rules.mk' files as specified in `modules.cfg'.
(FTOPTION_FLAG, FTOPTION_H): New variables.
(FT_CFLAGS): Add macro definition for FT_CONFIG_MODULES_H.
Add FTOPTION_FLAG.
($(FT_INIT_OBJ)): Don't use FT_MODULE_LIST.
(CONFIG_H): Add FTMODULE_H and FTOPTION_H.
(INCLUDES): Add DEVEL_DIR.
(INCLUDE_FLAGS, FTSYS_SRC, FTSYS_OBJ, FTDEBUG_SRC, FTDEBUG_OBJ,
OBJ_M, OBJ_S): Use `:=', not `='.
(remove_ftmodule_h): New phony target to delete `ftmodule.h'.
(distclean): Add remove_ftmodule_h.
* builds/modules.mk: (MODULE_LIST): Removed.
(make_module_list, clean_module_list): Replace targets
with...
(FTMODULE_H_INIT, FTMODULE_H_CREATE, FTMODULE_H_DONE): New
variables. Reason for the change is that it is not possible to have
a phony prerequisite which is run only if the target file must be
rebuilt (phony prerequisites act like subroutines and are *always*
executed). We only want to rebuild `ftmodule.h' if `module.cfg' is
changed.
Update all callers.
($FTMODULE_H)): Rule to create `ftmodule.h', depending on
`modules.cfg'.
* builds/toplevel.mk: Rewrite and simplify module handling.
(MODULES_CFG, FTMODULE_H): New variables.
Include MODULES_CFG.
(MODULES): New variable to include all `module.mk' and `rules.mk'
files. We no longer use make's `wildcard' function for this.
* Makefile (USE_MODULES): Remove. Update all users.
(OBJ_DIR): Define it here.
* src/*/module.mk: Change
make_module_list: foo
foo: ...
to
FTMODULE_H_COMMANDS += FOO
define FOO
...
endef
in all files. `FTMODULE_H_COMMANDS' is used in `FTMODULE_H_CREATE'.
* src/base/rules.mk (BASE_EXT_SRC): Use BASE_EXTENSIONS.
* builds/unix/detect.mk (setup): Always execute `configure' script.
(have_mk): Rename to...
(have_Makefile): This.
Don't use `strip' function.
* builds/unix/unix.mk: Include `install.mk' only if BUILD_PROJECT is
defined.
(have_mk): Don't use `strip' function.
Test for unix-def.mk in OBJ_DIR, not BUILD_DIR (and invert the test
accordingly).
* builds/unix/install.mk (install, uninstall): Handle `ftmodule.h'.
* builds/os2/os2-dev.mk, builds/unix/unix-dev.mk,
builds/win32/w32-bccd.mk, builds/win32/w32-dev.mk: Don't define
BUILD_DIR but DEVEL_DIR for development header files.
* builds/ansi/ansi-def.mk (TOP_DIR, OBJ_DIR),
builds/beos/beos-def.mk (TOP_DIR, OBJ_DIR), builds/unix/unix-def.in
(TOP_DIR, OBJ_DIR): Removed. Defined elsewhere.
* builds/dos/dos-def.mk (OBJ_DIR), builds/os2/os2-def.mk (OBJ_DIR),
builds/win32/win32-def.mk (OBJ_DIR): Removed. Defined elsewhere.
* builds/unix/unixddef.mk: Don't define BUILD_DIR but DEVEL_DIR for
development header files.
Don't define PLATFORM.
* configure: Copy `modules.cfg' to builddir if builddir != srcdir.
Update snippet taken from autoconf's m4sh.m4 to current CVS version.
Be more verbose.
* include/freetype/config/ftmodule.h: Add comments -- this file is
no longer used if FreeType is built with GNU make.
* docs/CHANGES, docs/CUSTOMIZE, docs/INSTALL, docs/INSTALL.ANY,
docs/INSTALL.GNU, docs/INSTALL.UNX: Document new build mechanism.
Other minor updates.
* modules.txt: Removed. Contents included in `modules.cfg'.
* include/freetype/internal/ftmemory.h (FT_QAlloc_Debug,
FT_Free_Debug) [FT_STRICT_ALIASING]: Fix typos.
* src/base/ftdbgmem.c (FT_Alloc_Debug, FT_Realloc_Debug,
FT_QAlloc_Debug, FT_QRealloc_Debug, FT_Free_Debug)
[FT_STRICT_ALIASING]: Implement.
|
|
7596fd3a
|
2006-01-28T16:29:29
|
|
* src/*/module.mk (.PHONY): Add.
|
|
f6a25503
|
2006-01-28T10:38:15
|
|
* devel/ftoption.h: Synchronize with
include/freetype/config/ftoption.h.
* src/autofit/module.mk (add_autofit_module), src/bdf/module.mk
(add_bdf_module), src/type42/module.mk (add_type42_driver): Fix
whitespace.
* src/smooth/module.mk (add_smooth_renderer): Add lcd and lcdv
renderer classes.
|
|
6a681fa8
|
2006-01-27T12:11:22
|
|
* src/autofit/afwarp.c: simple #ifdef to prevent compilation when
the warp hinter isn't active (it shouldn't, still experimental)
* Jamfile, include/freetype/config/ftmodule.h: removed "gxvalid"
and "otvalid" from the list of modules that are linked statically
to a given FreeType library. Functionality has been moved to the
"ftvalid" CVS module.
note also that current Make-based build system still compiles the
modules though...
* include/freetype/config/ftoption.h: added FT_STRICT_ALIASING,
which controls the definitions of the memory management functions
to avoid warnings with recent versions of GCC. this macro is
only here to be disabled, in case we detect problems with the
new scheme.
NOTE: disable macro to use the memory debugger. this will be fixed
later !!
|
|
b36bf527
|
2006-01-22T07:09:54
|
|
* src/autofit/afloader.c (af_loader_load_g): Move AF_USE_WARPER up
to avoid compiler warnings.
* src/autofit/afwarp.c (af_warper_compute_line_best): Remove
shadowing variable declarations.
Fix warning parameters and replace printf with AF_LOG.
(af_warper_compute): Remove unused variable.
|
|
1be9ebf5
|
2006-01-22T06:58:16
|
|
* src/autofit/rules.mk (AUTOF_DRV_SRC): Add afwarp.c.
Formatting, copyright notices, copyright years.
|
|
bb4edc92
|
2006-01-21T14:31:45
|
|
* src/autofit/aflatin.c, src/autofit/afwarp.h, src/autofit/afwarp.c,
src/autofit/aftypes.h, src/autofit/afloader.c, src/autofit/autofit.c:
adding experimental implementation of "warp hinting" (new hinting
algorithm for gray-level and LCD rendering). It is disabled by default,
you need to #define AF_USE_WARPER in aftypes.h to enable it.
|
|
b79b5133
|
2005-12-20T12:01:58
|
|
Formatting, improving comments.
|
|
5b5f382b
|
2005-12-14T16:37:15
|
|
* src/autofit/aflatin.c, src/autofit/afhints.c: changed the
implementation of the LIGHT hinting mode to completely disable
horizontal hinting. This is an experimental effort to integrate
David Chester's latest patch without fucking the other hinting
modes as well.
Note that this doesn't force auto-hinting for all fonts however.
|
|
cee37a3b
|
2005-11-12T07:34:40
|
|
Clean-up.
|
|
4309edcc
|
2005-11-11T15:49:14
|
|
* src/autofit/afangles.c, src/autofit/aftypes.h (af_angle_diff):
Comment out. Unused.
* builds/beos/beos.mk: Call beos-def.mk before anything else to
define the separator.
* builds/unix/unix-cc.in (LINK_LIBRARY): Add `-no-undefined' flag.
|
|
9fbd2ab8
|
2005-10-28T16:14:14
|
|
- various performance enhancements
- fixing apinames.c, adding support for Watcom and Borland compilers
- adding generation of exported symbols list to the build system, including the Unix one !!
sorry Werner, I have no time to document this in ChangeLog at the moment
|
|
7c25946f
|
2005-09-28T07:34:45
|
|
Formatting.
|
|
f582cf3f
|
2005-09-26T09:27:09
|
|
* src/autofit/aflatin.c (af_latin_compute_stem_width): fixed bad
computation of the "vertical" flag, causing ugly things in LCD mode
and others.
|
|
03ee7c82
|
2005-09-23T14:14:15
|
|
* src/autofit/afangles.c (af_angle_atan): replaced CORDIC-based
implementation with one using lookup tables. This simple thing
speeds glyph loading by 18% according to ftbench !
|
|
99ded0be
|
2005-09-23T08:00:51
|
|
* src/autofit/aflatin.c (af_latin_hints_init): fixed a bug that
prevented internal hint mode bitflags from being computed correctly
|
|
55b0908e
|
2005-08-24T08:04:56
|
|
* src/autofit/aflatin.c (af_latin_metrics_scale): Initialize
render mode properly. Reported by chris@dokein.co.uk.
|
|
60a04df7
|
2005-06-04T23:04:30
|
|
Add license.
|
|
22ad9ef0
|
2005-05-09T22:11:36
|
|
Handle unsorted SFNT type 4 cmaps correctly (reported by Dirck
Blaskey).
* src/sfnt/ttcmap.h (TT_CMap): Add member `unsorted'.
* src/sfnt/ttcmac.c: Use SFNT_Err_Ok where appropriate.
(tt_cmap0_validate, tt_cmap2_validate, tt_cmap6_validate,
tt_cmap8_validate, tt_cmap10_validate, tt_cmap12_validate): Use
`FT_Error' as return type.
(tt_cmap4_validate): Use `FT_Error' as return type.
Return error code for unsorted cmap.
(tt_cmap4_char_index, tt_cmap4_char_next): Use old code for unsorted
cmaps.
(tt_face_build_cmaps): Set `unsorted' variable in cmap.
Minor formatting.
|
|
750fa961
|
2005-05-01T10:11:32
|
|
* Jamfile: removing otvalid from the list of compiled modules
* include/freetype/internal/ftserv.h: added compiler pragmas to get rid
of annoying warnings with Visual C++ compiler in maximum warning mode
* src/autofit/afhints.c, src/autofit/aflatin.c, src/base/ftstroke.c,
src/bdf/bdfdrivr.c, src/cache/ftcbasic.c, src/cache/ftccmap.c,
src/cache/ftcmanag.c, src/cff/cffload.c, src/cid/cidload.c,
src/lzw/zopen.c, src/otvalid/otvgdef.c, src/pcf/pcfread.c,
src/sfnt/sfobjs.c, src/truetype/ttgxvar.c: removing compiler warnings
|
|
0529ba8d
|
2005-04-03T22:09:41
|
|
* include/freetype/config/ftoption.h: commenting the definition of
FT_OPTIMIZE_MEMORY for the upcoming 2.1.10 release
* src/autofit/afhints.c: small tweak to use a bit less heap memory
within the auto-fitter
|
|
2cefb52f
|
2005-03-26T10:27:09
|
|
* src/autofit/afglobal.c (af_face_globals_get_metrics):
s/index/gidx/.
* src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Fix compiler
warnings.
* src/sfnt/rules.mk (SFNT_DRV_SRC): Add ttsbit0.c.
* src/sfnt/ttsbit0.h: Dummy file for build with `make'.
|
|
a37745ba
|
2005-03-23T16:45:24
|
|
* docs/CHANGES, docs/INSTALL.ANY: Updated.
* include/freetype/ftmoderr.h: Replace `Autohint' with `Autofit'.
Add `OTvalid'.
* src/autofit/aferrors.h: New file.
* src/autofit/afglobal.c, src/autofit/afhints.c,
src/autofit/aflatin.c, src/autofit/afloader.c: s/FT_Err_/AF_Err_/.
Include aferrors.h.
* src/autofit/rules.mk (AUTOF_DRV_H): Include aferrors.h.
* src/otvalid/otverror.h: s/FT_Mod_Err_OTV/FT_Mod_Err_OTvalid/.
|
|
35fd84b9
|
2005-03-08T06:00:35
|
|
Formatting.
|
|
8d4ccf53
|
2005-03-06T10:17:28
|
|
* src/autofit/aflatin.c (af_latin_metrics_init): fixing bug #12212
(auto-hinter refuses to work if no Unicode charmap in font)
|
|
baa662bb
|
2005-03-03T23:05:29
|
|
* src/base/ftutil.c: Include FT_INTERNAL_OBJECTS_H.
|
|
f13516c8
|
2005-03-03T17:09:08
|
|
Various fixes for C and C++ compiling.
* src/autofit/*: Add copyright messages.
Formatting.
* src/autofit/afhints.c (af_glyph_hints_done): Don't use
`AF_Dimension' but `int' for loop counter.
* src/autofit/aflatin.c (af_latin_metrics_init_widths): Don't use
`AF_Dimension' but `int' for loop counter.
Use proper enumeration value for `render_mode'.
(af_latin_metrics_scale_dim): Don't shadow variables.
(af_latin_hints_compute_segments): Use proper cast for `major_dir'
and `segment_dir'.
(af_latin_align_linked_edge, af_latin_hint_edges): Fix arguments of call to
`af_latin_compute_stem_width'.
(af_latin_hints_apply): Don't use `AF_Dimension' but `int' for loop
counter.
* src/base/ftdbgmem.c (ft_mem_table_get_source, FT_DumpMemory): Use
proper cast for memory allocation.
* src/cff/cffdrivr.c (cff_get_kerning): Use proper cast for
initialization of `sfnt'.
* src/sfnt/sfdriver.c: Include `ttkern.h'.
* src/sfnt/ttkern.c (tt_face_get_kerning): Don't shadow variables.
* src/truetype/ttgload.c: Include `ttpload.h'.
* src/truetype/ttpload.c (tt_face_load_loca) [FT_OPTIMIZE_MEMORY]:
Remove redundant variable.
|
|
b19b0810
|
2005-03-02T11:24:23
|
|
* src/autofit/afdummy.c, src/autofit/afdummy.h
(af_dummy_script_class): Fix type.
* src/autofit/aflatin.c, src/autofit/aflatin.h
(af_latin_script_class): Fix type.
* src/autofit/rules.mk (AUTOF_DRV_SRC): Fix typo.
Formatting.
|
|
5bc063da
|
2005-03-01T22:49:32
|
|
* src/autofit/{rules.mk,module.mk,afangles.h}: adding missing files
* src/autofit/afloader.c: fixing small bug that could crash the engine
with certain fonts.
|
|
b9c22aff
|
2005-03-01T15:48:29
|
|
* src/autofit/{afhints.h,afhints.c,aflatin.h,aflatin.c,afloader.c}:
various bug-fixes and drastic heap usage reduction improvements.
* include/freetype/config/ftmodule.h: the auto-fitter is now the
only supported auto-hinting module
* include/freetype/config/ftstdlib.h: adding FT_INT_MAX definition
|
|
6a487b59
|
2005-02-28T22:09:07
|
|
* src/base/ftdbgmem.c (FT_DumpMemory): added sorting of memory sources
according to decreasing maximum cumulative allocations.
* include/freetype/internal/tttypes.h, src/sfnt/ttsbit.c, src/sfnt/ttsbit0.c,
src/truetype/ttobjs.c, src/cff/cffobjs.c, src/sfnt/sfobjs.c: implementing new
heap-optimized embedded bitmap loader. This one also fixes bug #12107
* src/sfnt/sfobjs.c: fixed bug that prevented loading SFNT fonts without
a 'kern' table.
|
|
8530a228
|
2004-06-09T20:18:35
|
|
* include/freetype/freetype.h (FT_Glyph_Metrics, FT_GlyphSlotRec),
src/autofit/afloader.c, src/autohint/ahhint.c:
moved the definition of 'lsb_delta' and 'rsb_delta' from FT_GlyphMetrics
to FT_GlyphSlotRec. The old location did BREAK BINARY COMPATIBILITY
of the library !!
* src/sfnt/sfobjs.c: removing compiler warning
|
|
89d4e4bd
|
2004-06-05T06:27:08
|
|
* src/autofit/afloader.c (af_loader_load_g): Set `lsb_delta' and
`rsb_delta' in slot->metrics and tune side bearings slightly.
|
|
e664efad
|
2004-06-04T17:41:59
|
|
* src/autofit/*: important fixes to the auto-fitter. The output
now seems to be 100% equivalent to the auto-hinter, while being
about 2% faster (which proves that script-specific algorithm
selection isn't a performance problem).
to test it, change "autohint" to "autofit" in
<freetype/config/ftmodule.h> and recompile.
a few more testing is needed before making this the official
auto-hinting module
|
|
07dcc101
|
2004-04-21T22:27:11
|
|
formatting, doc improvements
|
|
10bf05a3
|
2004-04-21T14:30:37
|
|
* src/cff/cffobjs.c (cff_face_init): fixed a small memory leak
* src/autofit/afloader.c, src/autofit/afmodule.c, src/base/ftdebug.c:
removed compiler warnings
* src/autofit/aftypes.h, src/lzw/zopen.c, src/pcf/pcfdrivr.c,
src/pcf/pcfread.c, src/psaux/psobjs.c, src/type42/t42drivr.c:
changed data arrays to "const" to avoid populating the ".data"
segment
|
|
8bb07e63
|
2004-03-27T08:43:17
|
|
Add vertical phantom points.
* include/freetype/internal/tttypes.h (TT_LoaderRec): Add
`top_bearing', `vadvance', `pp3, and `pp4'.
* src/autofit/afloader.c (af_loader_load_g): Handle two more points.
* src/autohint/ahhint.c (ah_hinter_load): Handle two more points.
* src/truetype/ttgload.c (Get_VMetrics): New function.
(TT_Load_Simple_Glyph, TT_Process_Simple_Glyph): Handle two more
points.
(load_truetype_glyph): Use Get_VMetrics.
Handle two more points.
(compute_glyph_metrics): Thanks to vertical phantom points we now
can always compute `advance_height' and `top_bearing'.
* src/truetype/ttobjs.h (TT_SubglyphRec): Add vertical phantom
points.
* src/autohint/ahglyph.c (ah_outline_load): Fix allocation of
`news'.
Converting some files to Unix end-of-line convention.
|
|
dfa46199
|
2004-03-05T09:26:24
|
|
* Jamfile, vms_make.com, builds/win32/visualc/freetype.dsp,
builds/win32/visualc/freetype/vcproj, include/freetype/ftmoderr.h:
Add LZW module.
* Jamfile.in: Removed.
* docs/CHANGES: Updated.
* include/freetype/internal/ftobjs.h: s/MIN/FT_MIN/, s/MAX/FT_MAX/,
s/ABS/FT_ABS/. Updated all callers.
* src/type1/t1load.c (parse_dict), src/pcf/pcfdrivr.c
(PCF_Face_Init): Use FT_ERROR_BASE.
Add support for PCF fonts compressed with LZW (extension .pcf.Z,
created with `compress').
* include/freetype/config/ftoption.h, devel/ftoption.h
(FT_CONFIG_OPTION_USE_LZW): New macro.
* include/freetype/ftlzw.h: New file.
* include/freetype/config/ftheader.h (FT_LZW_H): New macro for
ftlzw.h.
* src/lzw/*: New files.
* src/pcf/pcfdrivr.c: Include FT_LZW_H.
(PCF_Face_Init): Try LZW also.
* src/gzip/ftgzip.c: s/0/Gzip_Err_Ok/ where appropriate.
Beautify.
|
|
9bfbf79c
|
2004-02-23T21:08:37
|
|
adding support for dummy script, i.e. no-hinting for non latin glyphs
|
|
1029ed26
|
2004-02-23T20:40:30
|
|
* src/autofit/afhints.c, src/autofit/afhints.h, src/autofit/aflatin.c,
src/autofit/afloader.c, src/types.h: grave bugs were fixed. The
auto-fitter works, doesn't crashes, but still produces unexpected
results !!
|
|
6b3d00e1
|
2004-02-03T21:34:29
|
|
* src/type1/t1load.c (parse_dict): Handle `RD' and `-|' commands
outside of /Subrs or /CharStrings. This can happen if there is
additional code manipulating those two arrays so that FreeType
doesn't recognize them properly.
(T1_Open_Face): Improve an error message.
Remove CR/LF on many files.
|
|
f546bacd
|
2004-02-01T16:59:06
|
|
* src/sfnt/Jamfile: removing "ttcmap" from the list of sources
* src/cache/*, include/freetype/cache/*: fixing a bug after heavy
testing. The current sources are now "release candidates" for the
final version of the cache sub-system
* Jamfile: updating "refdoc" target, and adding "autohint" to the
list of modules to build. Both the autohinter and autofitter will be
built by default. But which one will be used is determined by
the content of "ftmodule.h"
* src/autofit/*: much updates, but the code is still buggy as hell.
Aargh..
|