Behdad Esfahbod
5f43ce825a
[benchmark-set] Split SetLookup into an ordered and random version
2022-04-29 13:39:15 -06:00
Behdad Esfahbod
ae9c7b861b
[benchmark-set] At least increase needle by one in lookup benchmark
2022-04-29 13:39:04 -06:00
Behdad Esfahbod
68a9b83d15
[benchmark-set] At least increase needle by one in lookup benchmark
2022-04-29 13:28:07 -06:00
Garret Rieger
b4236b7de6
[subset] Optimize Cmap4 collect_unicodes.
...
Use set add_range() instead of individual add() calls.
2022-04-29 19:22:00 +00:00
Behdad Esfahbod
5866ec05f5
[benchmark-map] Remove rand() overhead from benchmark
2022-04-29 13:14:41 -06:00
Behdad Esfahbod
067225a86d
[set] Optimize const page_for() using last_page_lookup caching
...
Similar to previous commit.
This speeds up SetLookup benchmark by 50%, but that's because that
lookup always hits the same page...
2022-04-29 13:04:36 -06:00
Behdad Esfahbod
c283e41ce3
[set] Optimize non-const page_for() using last_page_lookup caching
...
This speeds up SetOrderedInsert tests by 15 to 40 percent, and the
subset_mplus1p benchmarks by 9 to 27 percent.
2022-04-29 12:45:48 -06:00
Behdad Esfahbod
dd005911b9
[benchmark-set] Reduce lookup benchmark overhead
...
Turnsout 90% was overhead... Now lookup is in the 4ns ballpark.
2022-04-29 12:23:53 -06:00
Behdad Esfahbod
4de5352a3d
[test] Add test
...
From https://github.com/harfbuzz/harfbuzz/issues/3545
Dropped the CFF table.
2022-04-28 14:40:33 -06:00
Behdad Esfahbod
d8292b8446
[CFF] Fix parsing of empty Index
...
https://github.com/harfbuzz/harfbuzz/issues/3545#issuecomment-1111047941
2022-04-27 12:38:35 -06:00
David Corbett
6454cec085
[USE] Classify U+10A38 as CONS_MOD_BELOW
2022-04-24 11:41:32 -06:00
Khaled Hosny
f7aee78e90
4.2.1
2022-04-24 05:47:57 +02:00
Behdad Esfahbod
6695bf0560
[gsubgpos] Remove wrong condition in Context application
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/3545
2022-04-22 13:48:41 -06:00
Khaled Hosny
038203de61
Remove ABI tracker link
...
Seems dead, no update since 2020.
2022-04-22 02:22:29 +02:00
Khaled Hosny
c8810277bb
Update Coverity settings
2022-04-22 02:22:29 +02:00
Khaled Hosny
b2d317339a
Update codacy badge
2022-04-22 02:22:29 +02:00
Khaled Hosny
6a38c83d4f
Remove coveralls badge
...
We stopped pushing coveralls builds since 2020.
2022-04-22 02:22:29 +02:00
Khaled Hosny
392f201047
[ci] Pin gcovr to version 5.0
...
Fixes https://github.com/harfbuzz/harfbuzz/issues/3540
2022-04-21 13:59:08 -06:00
Behdad Esfahbod
4c177de1f5
[perf] Err. Remove HUGE font from perf suite
2022-04-21 13:51:37 -06:00
Behdad Esfahbod
7f7ebdc6bb
[perf] Reuse a font
2022-04-21 11:25:12 -06:00
Garret Rieger
85142f3247
[perf] Add missing ninja command in profiling instructions.
2022-04-21 11:16:12 -06:00
Garret Rieger
a5cf917892
[perf] Update readme with profiling instructions.
2022-04-21 11:16:12 -06:00
Behdad Esfahbod
df3ecea773
[perf/perf] Fix run when ttfparser is not available
2022-04-21 11:16:12 -06:00
Garret Rieger
f48647e589
In perf/README update meson command line to set release build type.
2022-04-21 11:16:12 -06:00
Garret Rieger
b3ce96da3b
[perf] Add several more fonts to the subset benchmarks.
2022-04-21 11:16:12 -06:00
Behdad Esfahbod
9ad300360d
[perf/perf-draw] Port to new draw API
2022-04-21 11:16:12 -06:00
Behdad Esfahbod
23c7c305bb
[perf/benchmark-map] Adjust range specifiers
2022-04-21 11:16:12 -06:00
Garret Rieger
2b03bcedef
[perf] Cleanup range specifiers in set benchmark.
2022-04-21 11:16:12 -06:00
Garret Rieger
178c67003f
[perf] Rework set insert test to not use pause/resume timing.
...
These have high overhead which affect the result. Also change set iteration to time the individual iteration operation.
2022-04-21 11:16:12 -06:00
Garret Rieger
fbd183d0eb
[perf] Start writing subset benchmarks.
2022-04-21 11:16:12 -06:00
Garret Rieger
fc2027bf07
[perf] Add map benchmarks.
2022-04-21 11:16:12 -06:00
Garret Rieger
057ec2c953
[perf] Add set ieration and lookup benchmarks.
2022-04-21 11:16:12 -06:00
Garret Rieger
40975fc3c2
[perf] Add some instructions for building/running benchmarks.
2022-04-21 11:16:12 -06:00
Garret Rieger
cef64b947d
[perf] Add the start of a benchmark for set operations.
2022-04-21 11:16:12 -06:00
Garret Rieger
e8b40c7a09
Upgrade google benchmark dep to latest version to fix build failure.
2022-04-21 11:16:12 -06:00
Behdad Esfahbod
8575a8f50c
Add _hb_codepoint_is_regional_indicator()
2022-04-21 11:15:34 -06:00
Behdad Esfahbod
c1ee7d28f3
Typo
...
Co-authored-by: Khaled Hosny <khaled@aliftype.com>
2022-04-21 11:15:34 -06:00
Behdad Esfahbod
4d48fae4f2
Enforce Regional_Indicators native direction to LTR
...
And undo the morx direction reversal change introduced in
https://github.com/harfbuzz/harfbuzz/pull/3315
23159084b4
This fixes original bug https://github.com/harfbuzz/harfbuzz/issues/3314
And the reversion in morx code fixes regressions:
https://github.com/harfbuzz/harfbuzz/issues/3528
https://github.com/harfbuzz/harfbuzz/issues/3535
Supersedes:
https://github.com/harfbuzz/harfbuzz/pull/3529
2022-04-21 11:15:34 -06:00
Behdad Esfahbod
a85461b9b6
Add link to Context LookupFlag discussion
...
https://github.com/harfbuzz/harfbuzz/discussions/3538
2022-04-20 12:13:40 -06:00
Simon Cozens
af9eb6850a
Updated version
2022-04-20 12:04:40 -06:00
Simon Cozens
91e2f3b92a
Add cheat sheet
2022-04-20 12:04:40 -06:00
Simon Cozens
9e59c401e0
[myanmar] Reword confusing comment about masks
2022-04-20 11:25:15 -06:00
Khaled Hosny
383c11d756
Add test for ligature-id allocation
...
Test for the fix in 7bdc20ec81
for the
regression from 43be5ba442
.
2022-04-19 16:33:57 +02:00
Behdad Esfahbod
903cf8cfce
[check-static-inits] Unbreak test
2022-04-13 15:31:51 -06:00
Behdad Esfahbod
ec925ece05
[khmer] Reinstate a pause after basic features
...
This was removed as part of 044d7a06db
,
which caused the regression. Just adding a pause fixes the shaping.
Debugged by just tracing the good/bad shaping and observing the
lookup orders intermingling in the bad shaping.
Test:
hb-shape LeelawUI.ttf --unicodes U+1780,U+17D2,U+179A,U+17BB
Fixes https://github.com/harfbuzz/harfbuzz/issues/3531
2022-04-13 11:54:08 -06:00
Cosimo Lupo
cc0f1f3b60
Expose --passthrough-tables option to hb-subset CLI tool
2022-04-12 10:40:46 -06:00
Cosimo Lupo
53eeeab0e3
CMakeLists.txt: also match 'AppleClang' compiler to not link with libc++
2022-04-06 14:20:59 +02:00
Khaled Hosny
88bb746b42
[blob] Return nullptr from create_from_file_or_fail
...
Fix a couple of cases where it would return empty blob, possibly
missed in bdfed8f113
.
2022-04-01 02:38:23 +02:00
Behdad Esfahbod
b179d357a9
[main] Fix unused-variable warnings
2022-03-30 12:59:52 -06:00
Khaled Hosny
9d5730b958
4.2.0
2022-03-30 15:08:34 +02:00