c53c648127
[subset-cff] Another handrolled memcpy
2022-11-22 12:46:25 -07:00
1572ba281a
[subset-cff] Return in subr closure if already seen subr
...
Not sure why this was not done before.
2022-11-21 22:26:44 -07:00
a29ca6efbc
[subset-cff] Comment
2022-11-21 22:02:17 -07:00
28e767ddea
[subset-cff] Really optimize op_str_t / parsed_cs_op_t layout
...
Now parsed_cs_op_t and op_str_t are both 16 bytes.
Saves another 7% in SourceHanSans/10000 benchmark.
2022-11-21 21:59:51 -07:00
2d5ee23731
[subset-cff] Readjust parsed_cs_op_t
...
Now it doesn't matter anymore since op_str_t is adjusted and
is 16 bytes with 8byte alignment.
2022-11-21 21:55:21 -07:00
4f056b923a
[subset-cff] Optimize op_str_t layout
2022-11-21 21:37:57 -07:00
dc3bb5e0ed
[subset-cff] Pre-allocate values array for subroutines as well
2022-11-21 18:18:48 -07:00
c6279224db
[cff] Adjust pre-allocation
...
This better matches actual usage, given that ops are one or two
bytes, and vector also allocates 50% extra.
2022-11-21 18:01:50 -07:00
2cadacad6c
[cff] Simplify str_encoder_t error handling
2022-11-21 17:17:15 -07:00
f263e3fe2e
[cff] Manually copy short strings instead of memcpy()
2022-11-21 17:04:55 -07:00
38efd1862f
[cff] Add a likely()
2022-11-21 17:02:11 -07:00
191025cc96
[cff] Adjust buffer pre-allocation
...
Most ops take one or two bytes, so allocate count*2, not count*3.
Shows minor speedup in subsetting benchmark (around 2%).
2022-11-21 16:58:19 -07:00
4b2caafea2
[subset-cff] Optimize parsed_cs_op_t size
...
Shows 5% speedup on SourceHanSans-Regular/10000 benchmark.
2022-11-21 16:46:20 -07:00
98aaecd397
[subset] fix data race touching Crap() in cff subsetting.
2022-06-01 22:50:35 +01:00
e91863b717
[subset-cff] Pre-size map in subr_remap_t::create()
2022-05-18 12:39:55 -06:00
b5aa8a27ea
[subset-cff] Cosmetic
2022-05-18 11:58:58 -06:00
0b201623f5
[subset-cff] Fix previous commit
...
Oops!
2022-05-18 11:58:22 -06:00
4792309265
[subset-cff] Access vector directly
2022-05-18 11:54:08 -06:00
7c86f2e763
[subset-cff] Pre-alloc out buffer
2022-05-18 11:45:27 -06:00
0761e7cdfd
[subset-cff] Avoid resetting buffer as encoder does
2022-05-18 11:38:25 -06:00
71aa10a394
[subset-cff] Manually grow vector to avoid memset overhead
2022-05-18 11:37:24 -06:00
f455cc53fd
[subset-cff] Reuse buffer allocation
2022-05-18 11:31:55 -06:00
fb413f5202
[subset/cff] Don't use bitfields for hot bools
...
The struct has room because of alignment, and these bools are hot.
2022-05-16 17:38:18 -06:00
f08537963b
[cff-subset] Pre-alloc vector for operator decoding
2022-05-11 12:14:49 -06:00
bff78e6515
[cff] Convert interpretation environment to use constructor
2022-05-10 16:50:38 -06:00
de053e2efb
[cff] Convert subr_subset_param_t to use constructor
2022-05-10 16:17:20 -06:00
8aa54aaca2
[cff] Replace byte_str_t with hb_bytes_t use
2022-05-09 17:34:58 -06:00
fe783ac091
[cff] Remove op_str_t nop init/fini
2022-01-18 13:38:28 -07:00
f1dc8b087c
[subset-cff] Convert subr_closures_t to constructor/destructor instead of init/fini.
2022-01-18 10:29:04 -08:00
a48aa9850a
[subset-cff] Remove another set of fini_deep
2022-01-18 09:32:58 -07:00
de2cef42b4
[bimap] Remove init/fini
2022-01-18 09:21:31 -07:00
46d4a5e673
[subset] Convert subset plan to use a flags bit set.
2021-07-29 18:02:34 -07:00
32f052b033
[ENOMEM] Fix several instances of not checking resize in CFF.
2020-07-31 02:04:06 +04:30
2be859d289
minor, replace nullptr checks with implicit ones
2020-04-21 00:30:34 +04:30
2dda6dd744
minor, tweak spacing
...
turn 8 spaces to tab, add space before Null/Crap
2020-04-20 16:18:29 +04:30
0b29053864
removed unused code
2020-03-05 10:11:23 +03:30
e8f010d793
removed unused code & data; rename
2020-03-05 10:11:23 +03:30
c05458ec7f
update cff & cff2 subsetters
2020-03-05 01:22:51 +03:30
ce114d6b27
minor, tweak spaces
2019-12-31 15:53:02 +03:30
453050ad30
Merge remote-tracking branch 'upstream/master' into var-subset
2019-10-13 08:45:29 +03:30
c7621cf211
Minor, replace hb_set_add with private API
2019-10-08 15:40:29 +03:30
0558413f27
Minor, tweak spaces
2019-10-01 13:50:11 +03:30
8bf989ea70
update from master
2019-07-08 17:13:29 -07:00
f3ee2bd020
add ops & methods to hb_bimap_t making it more like hb_map_t
...
moved has () to hb_bimap_t from hb_inc_bimap_t
moved identity () to hb_inc_bimap_t
removed forward()
2019-06-25 13:52:40 -07:00
094966959f
add hb_bimap_t, subclass hb_inc_bimap_t replacing CFF::remap_t
2019-06-25 13:52:40 -07:00
a1177fec8f
Merge branch 'master' into var-subset
...
rebase master
2019-03-29 23:23:49 -07:00
b986c6a321
[C++11] Remove IntType::set() in favor of operator=
2019-03-29 20:21:21 -07:00
f289ffe5ea
renamed hb_map2_t to hb_bimap_h in its own .hh
2019-03-14 16:58:02 -07:00
c485b77c7c
fix CFF2 local subr subsetting
...
bug exposed by impl change of fdmap
also fixed name of subr_remap_ts as subr_remaps_t
2019-03-14 16:58:02 -07:00
c8420109cc
subset HVAR
...
Re-implemented & repurposed CFF:remap_t as hb_map2_t (moved to hb-ot-layout-common.hh) for two-way mapping for use by index map subsetting.
Hooked up HVAR subsetter through _subset2.
Some renaming in CFF code.
2019-03-14 16:58:02 -07:00
Behdad Esfahbod
Garret Rieger
Ebrahim Byagowi
ariza
blueshade7