b0abbfd868
[font] Centralize glyph-extents scaling
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Needs more testing...
Some rounding was removed, namely in cff1 and cff2.
2022-12-22 07:32:15 -07:00
bff78e6515
[cff] Convert interpretation environment to use constructor
2022-05-10 16:50:38 -06:00
96140db485
[cff] Convert cff2_extents_param_t to use constructor
2022-05-10 16:17:20 -06:00
0a42410dc8
[cff2] Change extents/shape stack to be just a number
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Do the blending immediately.
Fixes https://github.com/harfbuzz/harfbuzz/issues/3559
Benchmark on AdobeVFPrototype shows 35% speedup. Now we're faster
than FreeType:
Benchmark Time CPU Time Old Time New CPU Old CPU New
------------------------------------------------------------------------------------------------------------------------------------------------
BM_Font/glyph_extents/AdobeVFPrototype.otf/hb -0.3792 -0.3792 1584 983 1581 982
BM_Font/glyph_extents/AdobeVFPrototype.otf/ft +0.0228 +0.0224 1220 1248 1218 1245
BM_Font/glyph_extents/AdobeVFPrototype.otf/var/hb -0.3513 -0.3518 1616 1048 1613 1046
BM_Font/glyph_extents/AdobeVFPrototype.otf/var/ft +0.0172 +0.0169 1232 1254 1230 1251
2022-05-10 13:41:12 -06:00
8aa54aaca2
[cff] Replace byte_str_t with hb_bytes_t use
2022-05-09 17:34:58 -06:00
370bec938b
[draw] Rename internal draw_session_t to hb_draw_session_t
2022-02-13 13:21:14 -06:00
c681331c3f
[draw] Rename internal draw_helper_t to draw_session_t
2022-02-13 13:21:14 -06:00
35190dc961
[draw] Convert API to float instead of hb_position_t
2022-02-13 13:21:14 -06:00
dd7b6e2c3f
[draw] Remove EXPERIMENTAL_API tag
2022-02-13 13:21:14 -06:00
79e4f436e7
Apply rounding correctly when calculating glyph extents for CFF and CFF2; adjust expected test results
2021-02-19 16:53:21 -07:00
755a77d660
Move outline draw API behind HB_EXPERIMENTAL_API directive
2020-03-13 08:25:53 +03:30
9fe0dc3464
[draw] Pass draw_helper_t itself around instead recreating it
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Specially helpful if we want to change the design
2020-02-26 17:40:46 +03:30
0ebf3a4e62
[draw] Move common CFF path building logic to draw_helper_t
2020-02-26 15:15:22 +03:30
acc2d4738e
[cff] Make path extract easier to read and more defensive
2020-02-25 18:05:48 +03:30
0cf050a7b1
[draw] Merge consequent move-to commands of CFF/CFF2
2020-02-23 23:23:50 +03:30
86bd5a0ba1
[draw] End CFF paths with a line-to
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Issue a line-to command when start and end point of a path isn't same, matches freetype also.
2020-02-23 23:23:50 +03:30
ac81e94016
Rename hb_outline_decompose to hb_font_draw_glyph and hb_outline_decompose_funcs_t to hb_draw_funcs_t
2020-01-28 13:24:49 +03:30
981125aa2a
Rename hb_ot_glyph_* to hb_outline_*
2020-01-27 23:43:54 +03:30
02f324c949
[ot-glyph] remove open callback
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Apparently it wasn't requested actually and can be detected easily
as paths are opened usually when move command is issued anyway.
2020-01-23 15:12:15 +03:30
684ff3e0cd
[ot-glyph] noop->nil, fix close path
2020-01-23 14:48:59 +03:30
79fed9a1e4
[ot-glyph] Add open/close callbacks
2020-01-14 17:34:59 +03:30
ec1fba1388
[ot-glyph] make hb_ot_glyph_decompose_funcs_t struct opaque
2020-01-14 15:55:23 +03:30
06a1fcb3b4
[ot-glyphs] fix the tests
2020-01-10 23:12:30 +03:30
084a8182fb
[ot-glyphs] Move CFF glyph decompose logic to their tables
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Thus making path decompose zero alloc on CFF/CFF2
2020-01-10 22:56:43 +03:30
04ac7fb1c9
[ot-glyph] Add cff2 support
2020-01-10 14:25:07 +03:30
dc45f22521
[ot-metrics] Don't use mixed scaled and not scaled for generating extents
2019-10-08 23:27:39 +03:30
d73cdcf361
[ot-font] Apply font scaling before turning to int
2019-10-08 11:11:18 +03:30
0558413f27
Minor, tweak spaces
2019-10-01 13:50:11 +03:30
1cc844da66
minor
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Use hb_font_t coords directly
2019-08-14 19:10:02 +04:30
7ca54811f4
[amalgam] Fix CFF
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Part of https://github.com/harfbuzz/harfbuzz/issues/1809
2019-07-02 16:00:58 -07:00
737436d3f8
Streamline HB_NO_CFF
2019-06-18 13:07:44 -07:00
7f6fca4ef7
Force-disable CFF code under disabling conditions
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Subsetter size goes down from 190kb to 119kb. Main library about 7kb.
Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-05-12 10:29:47 -07:00
31c591d69f
[cff] Prune more code if HB_NO_OT_FONT_CFF
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Part of https://github.com/harfbuzz/harfbuzz/issues/1652
2019-05-10 23:40:09 -07:00
22da12318a
[map] Fix TODO
2019-04-24 10:53:47 -04:00
63a2108480
silence MVC warnings 3rd attempt
2019-04-18 13:54:58 -07:00
705dde57fe
silence MVC warnings 2nd attempt
2019-04-18 11:32:10 -07:00
dd4c37529b
silence MVC warnings
2019-04-18 10:38:57 -07:00
29f0b6bce7
CFF renaming ( #1507 )
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* reimplement ByteStr as byte_str_t based on hb_ubytes_t
Unuse start_embed<ByteStr>
Also renamed SubByteStr to byte_str_ref_t
More renaming to come
* substr renamed to str_ref in line with its type byte_str_ref_t
* uncamelize non-table struct names
* uncamelized non-struct types OpCode etc
* add byte_str_t copy ctor
* test
* test2
* undo tests
* fix bot failure
* undo the previous change
* fixed tabs, added inline
* Revert "fixed tabs, added inline"
This reverts commit 21163c30e9
2018-12-22 10:47:04 -05:00
e412008599
Remove redundant void from C++ sources ( #1486 )
2018-12-17 13:01:01 -05:00
b2ebaa9afa
Remove redundant 'inline' from methods ( #1483 )
2018-12-16 14:08:10 -05:00
825df6dbc7
[CFF] Change spaces to tabs
2018-11-30 23:04:59 -05:00
0dfa584cb4
changed Adobe company name
2018-11-12 08:47:07 -08:00
2840a104c1
tweaks to build with new merge
2018-11-01 16:18:13 -07:00
df964a0931
fixed test-subset-cff2
2018-10-08 15:38:05 -07:00
b51418f596
added CFF2 get_extents
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added source hb-ot-cff2-table.cc
augmented VariationData to return scalars
misc bug fixes, renaming, cleanup
2018-10-08 15:05:36 -07:00
Behdad Esfahbod
justvanrossum
Ebrahim Byagowi
Michiharu Ariza