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d1d4bffe
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2006-02-10T22:15:22
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formatting
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4cdb45c0
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2006-02-09T14:17:04
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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.
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1be9ebf5
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2006-01-22T06:58:16
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* src/autofit/rules.mk (AUTOF_DRV_SRC): Add afwarp.c.
Formatting, copyright notices, copyright years.
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bb4edc92
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2006-01-21T14:31:45
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* 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.
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baa662bb
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2005-03-03T23:05:29
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* src/base/ftutil.c: Include FT_INTERNAL_OBJECTS_H.
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f13516c8
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2005-03-03T17:09:08
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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.
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b9c22aff
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2005-03-01T15:48:29
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* 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
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6a487b59
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2005-02-28T22:09:07
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* 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.
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e664efad
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2004-06-04T17:41:59
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* 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
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8bb07e63
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2004-03-27T08:43:17
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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.
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1029ed26
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2004-02-23T20:40:30
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* 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 !!
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cf2c49c8
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2003-12-24T18:42:04
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* fixed compilation problems in the cache sub-system
* partial updates to src/autofit
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57ecae22
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2003-12-19T21:23:58
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new version of the cache sub-system - still under debugging
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ff9d2415
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2003-11-23T21:39:51
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* src/autofit/*: more updates
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d25ad56d
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2003-10-02T21:07:10
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* src/autofit/*: adding first sources of the new multi-script
"auto-fitter"
* include/freetype/ftoutln.h, src/base/ftoutln.c: adding the
definition of FT_Outline_Get_Orientation, used to compute the
fill orientation of a given glyph outline.
* include/freetype/internal/ftserv.h: fixed trivial bug which
could crashed the font engine when a cached service pointer was
retrieved with FT_FACE_LOOKUP_SERVICE
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