Behdad Esfahbod
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42615561b5
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Optimize a couple array references
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2022-11-26 17:13:20 -07:00 |
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Behdad Esfahbod
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04d23b7ca8
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[subset-cff] Micro-optimize collect_subr_refs_in_str
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2022-11-26 17:08:00 -07:00 |
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Behdad Esfahbod
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9d18180c3c
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[array] Use hb_hash instead of handrolling
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2022-11-26 15:38:21 -07:00 |
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Behdad Esfahbod
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e302b9d5da
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Fix build
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2022-11-26 15:18:16 -07:00 |
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Behdad Esfahbod
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70d97d079b
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[subset-cff] Remove unused argument
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2022-11-26 15:16:11 -07:00 |
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Behdad Esfahbod
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4167e93a15
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[subset-cff2] Micro-optimize blend operator
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2022-11-26 15:14:52 -07:00 |
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Behdad Esfahbod
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f159bf075b
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[cff2] Micro-optimize blend operator
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2022-11-26 15:11:32 -07:00 |
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Behdad Esfahbod
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a331e913dc
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[bit-page] Hand-code equality
Faster than memcmp() because of alignment.
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2022-11-26 14:59:37 -07:00 |
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Behdad Esfahbod
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9df06a2695
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[bit-set] Fix is_subset() short-circut criteria
Ouch!
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2022-11-26 14:56:45 -07:00 |
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Behdad Esfahbod
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915c1a00cf
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[vector] Add remove_unordered
Saves 5% in NotoNastaliq/1000 subset benchmark.
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2022-11-26 14:48:57 -07:00 |
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Behdad Esfahbod
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4b8d8fbee4
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[ot-map] Micro-optimize for size
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2022-11-26 14:31:15 -07:00 |
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Behdad Esfahbod
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93f3a9dbc6
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[ot-map] Micro-optimize more
Another 500 bytes.
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2022-11-26 14:25:21 -07:00 |
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Behdad Esfahbod
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f39f049870
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[ot-map] Micro-optimize
Weird that shrinks size by 500 bytes.
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2022-11-26 14:16:15 -07:00 |
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Behdad Esfahbod
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60bb32c454
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[ot-map] Minor refactor
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2022-11-26 14:12:57 -07:00 |
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Behdad Esfahbod
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e3cc61838f
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[PairPos] Adjust kerning buffer messages
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2022-11-26 13:58:04 -07:00 |
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Behdad Esfahbod
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a81dd1053d
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[layout] Adjust printing feature tags
For required-feature, print spaces, not nul bytes.
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2022-11-26 13:43:36 -07:00 |
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Behdad Esfahbod
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56e3868b52
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[layout/buffer-message] Print feature name in lookup buffer messages
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2022-11-26 13:14:23 -07:00 |
Garret Rieger
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a5d35fd80a
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[subset] use charstrings directly from accelerator cache if mutability isn't needed.
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2022-11-25 16:50:55 -07:00 |
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Behdad Esfahbod
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026b64ef76
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[subset-cff] Avoid set mallocation in hb_plan_subset_cff_fdselect
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2022-11-25 14:57:40 -07:00 |
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Behdad Esfahbod
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74acf52f33
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[subset-cff] Micro-optimize copy_str more
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2022-11-25 14:43:44 -07:00 |
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Behdad Esfahbod
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d2f3cde7ef
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[subset-cff] Micro-optimize copy_str
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2022-11-25 14:38:30 -07:00 |
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Behdad Esfahbod
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e333223f26
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[array] Optimize serializing copy()
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2022-11-25 14:26:02 -07:00 |
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Behdad Esfahbod
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22990fca1d
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Merge pull request #3894 from googlefonts/cff_accel
[subset] Cache parsed char strings in CFF accelerator
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2022-11-25 14:12:58 -07:00 |
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Garret Rieger
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8d5c899b0f
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[subset] In cff accelerator hold reference to CFF table instead of the whole font.
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2022-11-25 20:53:20 +00:00 |
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Behdad Esfahbod
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7b197446ac
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[vector] Adjust for HB_OPTIMIZE_SIZE
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2022-11-25 13:28:53 -07:00 |
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Garret Rieger
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75a99f28ab
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[subset] destruct cff accelerator if present.
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2022-11-25 20:24:05 +00:00 |
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Behdad Esfahbod
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1d474194f0
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[subset-cff] Micro-optimize encode_str
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2022-11-25 13:21:35 -07:00 |
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Behdad Esfahbod
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3c4a610b59
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[subset-cff] Micro-optimize copy_str some more
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2022-11-25 13:16:30 -07:00 |
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Behdad Esfahbod
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535aadb309
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[subset-cff] Micro-optimize collect_subr_refs_in_str more
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2022-11-25 13:07:42 -07:00 |
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Behdad Esfahbod
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00a9df3a43
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[subset-cff] Micro-optimize collect_subr_refs_in_str
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2022-11-25 13:05:05 -07:00 |
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Behdad Esfahbod
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d2a2f5bf4e
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[vector] Handroll copy
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2022-11-25 12:44:02 -07:00 |
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Behdad Esfahbod
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1fed366d5b
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[serialize] Shut compiler warning off
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2022-11-25 12:37:24 -07:00 |
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Behdad Esfahbod
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f2297e6978
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[buffer] Documentation
Fixes https://github.com/harfbuzz/harfbuzz/issues/3889
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2022-11-25 11:33:00 -07:00 |
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Garret Rieger
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71c23c1c07
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[subset] don't copy the entire global/loca subr lists from the accelerator.
Instead run a closure on the retained charstrings and copy only the referenced subrs. This significantly speeds up cases with small character sets.
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2022-11-25 18:05:39 +00:00 |
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Garret Rieger
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4ff09274a8
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[subset] In CFF accelerator keep a reference to original face.
The charstring objects reference memory from the original face so we need to maintain a reference to prevent it from being destroyed.
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2022-11-24 22:47:29 +00:00 |
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Behdad Esfahbod
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6aaa16627c
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[Coverage] Comment
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2022-11-24 14:58:42 -07:00 |
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Behdad Esfahbod
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06e2147a48
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More call set->next() directly
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2022-11-24 14:56:04 -07:00 |
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Behdad Esfahbod
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196c9db06f
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Call ->next() directly
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2022-11-24 14:51:52 -07:00 |
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Behdad Esfahbod
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03d64b7469
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[bit-set] Remove TODO that would never happen
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2022-11-24 14:33:18 -07:00 |
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Behdad Esfahbod
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690df8a369
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[bit-set] Micro-optimize prev()
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2022-11-24 14:32:51 -07:00 |
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Behdad Esfahbod
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fe5d9176ae
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[bit-set] Micro-optimize size
It's silly that this saves size at all. :(
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2022-11-24 14:30:18 -07:00 |
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Behdad Esfahbod
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cf9b9929df
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[bit-set] Micro-optimize process()
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2022-11-24 14:26:28 -07:00 |
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Behdad Esfahbod
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d77903db7b
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[bit-set] Micro-optimize
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2022-11-24 14:22:32 -07:00 |
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Behdad Esfahbod
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13dd4b464b
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[bit-set] Micro-optimize access
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2022-11-24 14:20:42 -07:00 |
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Garret Rieger
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a3afa61ce8
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[subset] use cached parsed char strings if available.
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2022-11-24 21:14:00 +00:00 |
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Garret Rieger
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47c125845c
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[subset] Cache parsed charstrings in the cff accelerator.
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2022-11-24 21:14:00 +00:00 |
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Garret Rieger
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48b6837074
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[subset] add a CFF specific accelerator object.
This allows CFF specific accelerator structures to be isolated to the CFF code.
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2022-11-24 21:13:59 +00:00 |
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Behdad Esfahbod
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d77f346d1a
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[subset-cff] Minor rename
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2022-11-24 14:02:46 -07:00 |
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Behdad Esfahbod
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29a0fa089a
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[subset-cff] Micro-optimize
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2022-11-24 14:00:59 -07:00 |
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Behdad Esfahbod
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d480ae1fac
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[cff] Remove unused function
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2022-11-24 13:53:43 -07:00 |