Commit Graph

13187 Commits

Author SHA1 Message Date
Behdad Esfahbod 4386626ee0 [test/threads] Fix dependency 2022-05-30 05:09:53 -06:00
Behdad Esfahbod bf4b11cfa4 [configure] Another try at fixing distcheck 2022-05-30 05:09:53 -06:00
Behdad Esfahbod e0544c481d [test/threads] Fix distcheck 2022-05-30 05:09:53 -06:00
Behdad Esfahbod e3d5a117a3 [hb-shape-threads] Fix tsan race 2022-05-30 05:09:53 -06:00
Behdad Esfahbod 33c990f0a9 Include cassert to fix bots 2022-05-30 05:09:53 -06:00
Behdad Esfahbod 049af18684 [threads] Add suite to test 2022-05-30 05:09:53 -06:00
Behdad Esfahbod 87453f63fa [hb-shape-threads] Fix current-work-dir so test passes 2022-05-30 05:09:53 -06:00
Behdad Esfahbod f77faf8654 [hb-shape-threads] Allow overriding test parameters from cmdline 2022-05-30 05:09:53 -06:00
Behdad Esfahbod f0fba59969 [hb-shape-threads] Reduce num-iterations 2022-05-30 05:09:53 -06:00
Behdad Esfahbod e8a2436332 [threads] Add a condition_variable to test for all threads to be ready 2022-05-30 05:09:53 -06:00
Behdad Esfahbod 4d42a94c19 [threads] Add hb-shape-threads test 2022-05-30 05:09:53 -06:00
Behdad Esfahbod 315ef83b4e Revert "Revert "[ot-lang] Use atomic int for cache""
This reverts commit c56ce8681c.

The revert was not intentional. Ouch!
2022-05-30 05:09:26 -06:00
Khaled Hosny 3427511988 [gi] Add freetype2-2.0 for g-i-r includes
Fixes the warnings:
../src/hb-ft.cc:810: Warning: HarfBuzz: hb_ft_face_create: argument ft_face: Unresolved type: 'FT_Face'
../src/hb-ft.cc:886: Warning: HarfBuzz: hb_ft_face_create_cached: argument ft_face: Unresolved type: 'FT_Face'
../src/hb-ft.cc:855: Warning: HarfBuzz: hb_ft_face_create_referenced: argument ft_face: Unresolved type: 'FT_Face'
../src/hb-ft.cc:920: Warning: HarfBuzz: hb_ft_font_create: argument ft_face: Unresolved type: 'FT_Face'
../src/hb-ft.cc:1029: Warning: HarfBuzz: hb_ft_font_create_referenced: argument ft_face: Unresolved type: 'FT_Face'
../src/hb-ft.cc:240: Warning: HarfBuzz: hb_ft_font_get_face: return value: Unresolved type: 'FT_Face'
../src/hb-ft.cc:262: Warning: HarfBuzz: hb_ft_font_lock_face: return value: Unresolved type: 'FT_Face'
2022-05-30 04:48:22 +02:00
Behdad Esfahbod 97aa1ce6ba [gsubgpos] Move some member initialization 2022-05-29 10:56:41 -06:00
Behdad Esfahbod 0bb4c1f021 [cache] Set default values for cache template parameters 2022-05-29 10:23:19 -06:00
Behdad Esfahbod 3957d2927d [layout] Remove stale comment 2022-05-29 07:30:58 -06:00
Behdad Esfahbod b6fed6f711 [set-digest] Minor don't use !! when auto bool conversion happens 2022-05-29 06:33:34 -06:00
Behdad Esfahbod 371e14d99c Combine uses of map has() then get() with has(.., &..) 2022-05-28 13:40:30 -06:00
Behdad Esfahbod b99efa6c8d [map] Minor: use const reference in has() 2022-05-28 05:16:34 -06:00
Behdad Esfahbod 24d5a11dcb [bimap] Add unlikely and minor optimization in is_empty() 2022-05-28 05:14:16 -06:00
Behdad Esfahbod c56ce8681c Revert "[ot-lang] Use atomic int for cache"
This reverts commit d61b207491.
2022-05-28 04:25:51 -06:00
Behdad Esfahbod 63bc6be0cf
Merge pull request #3603 from harfbuzz/font-serial
Add font serial API
2022-05-27 08:25:22 -06:00
Behdad Esfahbod e2aa29907d [set] Use relaxed atomic ops for last_page_index
Since iterating a set from multiple threads is supported.
2022-05-27 07:06:02 -06:00
Behdad Esfahbod d61b207491 [ot-lang] Use atomic int for cache
Fixes(?) https://github.com/harfbuzz/harfbuzz/issues/3612
2022-05-26 18:24:43 -06:00
Behdad Esfahbod 67bd147c73
Merge pull request #3610 from googlefonts/subset_create_tables_face
[subset] fix subsetting of faces created via hb_face_create_for_tables.
2022-05-26 05:16:07 -06:00
Behdad Esfahbod a719e67887 [ot-font] Use atomic ops for cache serial number
This guarantees the cache is coherent.
2022-05-26 05:02:50 -06:00
Behdad Esfahbod 5248b2567b [ot-font/h-advance] Adjust varStore cache condition
This gives best performance for short strings, now that we have a h-advance cache as well.
The en-words benchmark in particular, now ot-font is faster than ft.

Second to last line is of interest:

Before:
-----------------------------------------------------------------------------------------------------
Benchmark                                                           Time             CPU   Iterations
-----------------------------------------------------------------------------------------------------
BM_Shape/en-words.txt/Roboto-Regular.ttf/hb                      29.8 ms         29.8 ms           23
BM_Shape/en-words.txt/Roboto-Regular.ttf/ft                      30.4 ms         30.4 ms           23
BM_Shape/en-words.txt/SourceSerifVariable-Roman.ttf/hb           16.3 ms         16.3 ms           43
BM_Shape/en-words.txt/SourceSerifVariable-Roman.ttf/ft           16.5 ms         16.5 ms           42
BM_Shape/en-words.txt/SourceSerifVariable-Roman.ttf/var/hb       18.0 ms         18.0 ms           39
BM_Shape/en-words.txt/SourceSerifVariable-Roman.ttf/var/ft       17.8 ms         17.8 ms           39

After:
behdad@Behdads-MacBook-Pro harfbuzz % ninja -Cbuild && build/perf/benchmark-shape --benchmark_filter=en-words
-----------------------------------------------------------------------------------------------------
Benchmark                                                           Time             CPU   Iterations
-----------------------------------------------------------------------------------------------------
BM_Shape/en-words.txt/Roboto-Regular.ttf/hb                      30.0 ms         30.0 ms           23
BM_Shape/en-words.txt/Roboto-Regular.ttf/ft                      30.3 ms         30.3 ms           23
BM_Shape/en-words.txt/SourceSerifVariable-Roman.ttf/hb           16.3 ms         16.3 ms           43
BM_Shape/en-words.txt/SourceSerifVariable-Roman.ttf/ft           16.4 ms         16.4 ms           43
BM_Shape/en-words.txt/SourceSerifVariable-Roman.ttf/var/hb       17.6 ms         17.6 ms           40
BM_Shape/en-words.txt/SourceSerifVariable-Roman.ttf/var/ft       17.8 ms         17.8 ms           39
2022-05-26 05:02:50 -06:00
Behdad Esfahbod 12fff976b6 [ot-var] Use atomic int for cached-serial 2022-05-26 05:02:50 -06:00
Behdad Esfahbod 0919eaa6e8 [ot-font] Remove lock around cache
Not needed.
2022-05-26 05:02:50 -06:00
Behdad Esfahbod 3548b6025f [ot-font] Cache h-advances for variable fonts 2022-05-26 05:02:50 -06:00
Behdad Esfahbod 39a07bf3eb [ot-font] Rename cache to varStore_cache 2022-05-26 05:02:50 -06:00
Behdad Esfahbod 970e03ecae [ot-font] Add a hb_ot_font_t struct 2022-05-26 05:02:50 -06:00
Behdad Esfahbod 80c49933c6 [hb-ft] Adjust serial signature 2022-05-26 05:02:50 -06:00
Behdad Esfahbod 56e0ff9ea1 [ft] If hb_font changed, update FT_Face
Fixes https://github.com/harfbuzz/harfbuzz/issues/2270

Rather untested.
2022-05-26 05:02:50 -06:00
Behdad Esfahbod d0de389de8 [font] Fix test 2022-05-26 05:02:50 -06:00
Behdad Esfahbod a2015cd300 [font] Add a separate serial_coords 2022-05-26 05:02:50 -06:00
Behdad Esfahbod 8629df188a [ft] Discard advance cache if font changed
Uses newly added font serial API.

Part of https://github.com/harfbuzz/harfbuzz/issues/2270

But doesn't set new coords on the FT_Face. That's a lot more
work :(.
2022-05-26 05:02:50 -06:00
Behdad Esfahbod 48db1c9583 [font] Add serial API
New API:
+ hb_font_get_serial()
+ hb_font_changed()

Fixes https://github.com/harfbuzz/harfbuzz/issues/2426

Unused internally as of now.
2022-05-26 05:02:50 -06:00
Behdad Esfahbod 0fe1869228 [benchmark-set] Pause timing around set copy initialization 2022-05-26 05:02:23 -06:00
Behdad Esfahbod ce5435a862 [benchmark-set] Remove use of rand() inside benchmark 2022-05-26 05:02:13 -06:00
Behdad Esfahbod efa2a5796e [map] Add hb_map_copy()
New API:
+ hb_map_copy()
2022-05-26 05:01:57 -06:00
Behdad Esfahbod 3b28cff9c0 [cff1] Fix null dereference on memory alloc failure 2022-05-26 04:42:17 -06:00
Behdad Esfahbod 8df9aba997 Actually try to fix null-size undefined behavior
Related to:
https://github.com/harfbuzz/harfbuzz/pull/2067
https://bugzilla.mozilla.org/show_bug.cgi?id=1577584
2022-05-26 03:59:21 -06:00
Garret Rieger e00c7358a0 [subset] special case table presence check for hb_face_create_from_tables faces. 2022-05-25 22:39:00 +00:00
Garret Rieger 6a149a09e7 [subset] fix use of lazy static constructor. 2022-05-25 22:22:35 +00:00
Garret Rieger d4c7939eb7 [subset] use a list of known tables instead of handled tables. 2022-05-25 22:11:32 +00:00
Garret Rieger 3472f73b79 [subset] also include no subset tables when guessing which tables are present. 2022-05-25 21:52:48 +00:00
Garret Rieger 9564d98739 [subset] fix subsetting of faces created via hb_face_create_for_tables.
Fixes #3609.
2022-05-25 21:16:37 +00:00
Behdad Esfahbod 6010feeeb5 [varStore] Rename variable as per review
https://github.com/harfbuzz/harfbuzz/pull/3605
2022-05-24 09:01:02 -06:00
Khaled Hosny 89939c9cc3 [ci] Fix fedora-valgrind job
Fedora 33 is EOL since 2021-11-30, try the latest Fedora release (36).
2022-05-24 03:50:59 +02:00