Behdad Esfahbod
|
3c4a610b59
|
[subset-cff] Micro-optimize copy_str some more
|
2022-11-25 13:16:30 -07:00 |
|
Behdad Esfahbod
|
535aadb309
|
[subset-cff] Micro-optimize collect_subr_refs_in_str more
|
2022-11-25 13:07:42 -07:00 |
|
Behdad Esfahbod
|
00a9df3a43
|
[subset-cff] Micro-optimize collect_subr_refs_in_str
|
2022-11-25 13:05:05 -07:00 |
|
Behdad Esfahbod
|
d77f346d1a
|
[subset-cff] Minor rename
|
2022-11-24 14:02:46 -07:00 |
|
Behdad Esfahbod
|
29a0fa089a
|
[subset-cff] Micro-optimize
|
2022-11-24 14:00:59 -07:00 |
|
Behdad Esfahbod
|
0bf7d9eb4d
|
[subset-cff] Micro-optimize encode_byte
|
2022-11-23 13:20:48 -07:00 |
|
Behdad Esfahbod
|
a23f820427
|
[subset-cff] Micro-optimize array access
|
2022-11-23 13:20:48 -07:00 |
|
Behdad Esfahbod
|
59c45f6deb
|
Use hb_memcpy instead of memcpy consistently
|
2022-11-22 12:54:50 -07:00 |
|
Behdad Esfahbod
|
c53c648127
|
[subset-cff] Another handrolled memcpy
|
2022-11-22 12:46:25 -07:00 |
|
Behdad Esfahbod
|
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 |
|
Behdad Esfahbod
|
a29ca6efbc
|
[subset-cff] Comment
|
2022-11-21 22:02:17 -07:00 |
|
Behdad Esfahbod
|
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 |
|
Behdad Esfahbod
|
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 |
|
Behdad Esfahbod
|
4f056b923a
|
[subset-cff] Optimize op_str_t layout
|
2022-11-21 21:37:57 -07:00 |
|
Behdad Esfahbod
|
dc3bb5e0ed
|
[subset-cff] Pre-allocate values array for subroutines as well
|
2022-11-21 18:18:48 -07:00 |
|
Behdad Esfahbod
|
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 |
|
Behdad Esfahbod
|
2cadacad6c
|
[cff] Simplify str_encoder_t error handling
|
2022-11-21 17:17:15 -07:00 |
|
Behdad Esfahbod
|
f263e3fe2e
|
[cff] Manually copy short strings instead of memcpy()
|
2022-11-21 17:04:55 -07:00 |
|
Behdad Esfahbod
|
38efd1862f
|
[cff] Add a likely()
|
2022-11-21 17:02:11 -07:00 |
|
Behdad Esfahbod
|
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 |
|
Behdad Esfahbod
|
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 |
Garret Rieger
|
98aaecd397
|
[subset] fix data race touching Crap() in cff subsetting.
|
2022-06-01 22:50:35 +01:00 |
|
Behdad Esfahbod
|
e91863b717
|
[subset-cff] Pre-size map in subr_remap_t::create()
|
2022-05-18 12:39:55 -06:00 |
|
Behdad Esfahbod
|
b5aa8a27ea
|
[subset-cff] Cosmetic
|
2022-05-18 11:58:58 -06:00 |
|
Behdad Esfahbod
|
0b201623f5
|
[subset-cff] Fix previous commit
Oops!
|
2022-05-18 11:58:22 -06:00 |
|
Behdad Esfahbod
|
4792309265
|
[subset-cff] Access vector directly
|
2022-05-18 11:54:08 -06:00 |
|
Behdad Esfahbod
|
7c86f2e763
|
[subset-cff] Pre-alloc out buffer
|
2022-05-18 11:45:27 -06:00 |
|
Behdad Esfahbod
|
0761e7cdfd
|
[subset-cff] Avoid resetting buffer as encoder does
|
2022-05-18 11:38:25 -06:00 |
|
Behdad Esfahbod
|
71aa10a394
|
[subset-cff] Manually grow vector to avoid memset overhead
|
2022-05-18 11:37:24 -06:00 |
|
Behdad Esfahbod
|
f455cc53fd
|
[subset-cff] Reuse buffer allocation
|
2022-05-18 11:31:55 -06:00 |
|
Behdad Esfahbod
|
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 |
|
Behdad Esfahbod
|
f08537963b
|
[cff-subset] Pre-alloc vector for operator decoding
|
2022-05-11 12:14:49 -06:00 |
|
Behdad Esfahbod
|
bff78e6515
|
[cff] Convert interpretation environment to use constructor
|
2022-05-10 16:50:38 -06:00 |
|
Behdad Esfahbod
|
de053e2efb
|
[cff] Convert subr_subset_param_t to use constructor
|
2022-05-10 16:17:20 -06:00 |
|
Behdad Esfahbod
|
8aa54aaca2
|
[cff] Replace byte_str_t with hb_bytes_t use
|
2022-05-09 17:34:58 -06:00 |
|
Behdad Esfahbod
|
fe783ac091
|
[cff] Remove op_str_t nop init/fini
|
2022-01-18 13:38:28 -07:00 |
|
Garret Rieger
|
f1dc8b087c
|
[subset-cff] Convert subr_closures_t to constructor/destructor instead of init/fini.
|
2022-01-18 10:29:04 -08:00 |
|
Behdad Esfahbod
|
a48aa9850a
|
[subset-cff] Remove another set of fini_deep
|
2022-01-18 09:32:58 -07:00 |
|
Behdad Esfahbod
|
de2cef42b4
|
[bimap] Remove init/fini
|
2022-01-18 09:21:31 -07:00 |
|
Garret Rieger
|
46d4a5e673
|
[subset] Convert subset plan to use a flags bit set.
|
2021-07-29 18:02:34 -07:00 |
|
Garret Rieger
|
32f052b033
|
[ENOMEM] Fix several instances of not checking resize in CFF.
|
2020-07-31 02:04:06 +04:30 |
Ebrahim Byagowi
|
2be859d289
|
minor, replace nullptr checks with implicit ones
|
2020-04-21 00:30:34 +04:30 |
|
Ebrahim Byagowi
|
2dda6dd744
|
minor, tweak spacing
turn 8 spaces to tab, add space before Null/Crap
|
2020-04-20 16:18:29 +04:30 |
ariza
|
0b29053864
|
removed unused code
|
2020-03-05 10:11:23 +03:30 |
|
ariza
|
e8f010d793
|
removed unused code & data; rename
|
2020-03-05 10:11:23 +03:30 |
|
ariza
|
c05458ec7f
|
update cff & cff2 subsetters
|
2020-03-05 01:22:51 +03:30 |
|
Ebrahim Byagowi
|
ce114d6b27
|
minor, tweak spaces
|
2019-12-31 15:53:02 +03:30 |
|
Ebrahim Byagowi
|
453050ad30
|
Merge remote-tracking branch 'upstream/master' into var-subset
|
2019-10-13 08:45:29 +03:30 |
|
Ebrahim Byagowi
|
c7621cf211
|
Minor, replace hb_set_add with private API
|
2019-10-08 15:40:29 +03:30 |
|
Ebrahim Byagowi
|
0558413f27
|
Minor, tweak spaces
|
2019-10-01 13:50:11 +03:30 |