Behdad Esfahbod
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3c49a6a60a
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[glyf] Fix an allocation error
Try fixing assertion failure found by fuzzers:
hb-draw-fuzzer: ../../src/harfbuzz/src/OT/glyf/glyf.hh:175: bool OT::glyf_accelerator_t::get_points(hb_font_t *, hb_codepoint_t, T) const [T = OT::glyf_impl::path_builder_t]: Assertion `count >= glyf_impl::PHANTOM_COUNT' failed.
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2022-06-27 10:57:51 -06:00 |
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Behdad Esfahbod
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a1c45bbb55
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[glyf] Minor simplify
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2022-06-26 17:30:16 -06:00 |
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Behdad Esfahbod
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a21a9bb855
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[glyf] Optimize flags decoding byte range checking
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2022-06-26 17:24:29 -06:00 |
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Behdad Esfahbod
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0f1fdf461c
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[glyf] Optimize points decoding byte range checking
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2022-06-26 17:22:45 -06:00 |
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Behdad Esfahbod
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51cfcf2957
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[glyf] Optimize points decoding
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2022-06-26 17:04:47 -06:00 |
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Behdad Esfahbod
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86b7022503
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[glyf] Optimize flag decoding
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2022-06-26 17:02:32 -06:00 |
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Behdad Esfahbod
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2bb0fa878a
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[glyf] Remove unneeded point init()
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2022-06-26 16:43:05 -06:00 |
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Behdad Esfahbod
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fc72a1d22d
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[glyf] Add a pre-allocation for phantom points
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2022-06-26 16:42:01 -06:00 |
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Behdad Esfahbod
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8d242aaa8b
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[glyf] Rewrite a loop harmlessly
I hope...
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2022-06-26 16:36:08 -06:00 |
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Behdad Esfahbod
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cf57f04ddb
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[glyf/path-builder] Optimize scaling code
Scale each point once upon entry to function.
This makes our shape fetching code as fast as FreeType for all
benchmark cases now.
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2022-06-26 16:26:17 -06:00 |
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Behdad Esfahbod
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b095df1343
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[glyf/path-builder] Use operator bool for style
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2022-06-26 16:12:50 -06:00 |
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Behdad Esfahbod
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abb433d0f4
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[glyf] Avoid a copy of points in shape fetching for simple glyphs
Matches performance with freetype now.
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2022-06-26 16:09:32 -06:00 |
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Behdad Esfahbod
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7eac779abf
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Revert "Revert "[glyf] Optimize shape loading""
This reverts commit 164bd288cf.
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2022-06-26 16:02:27 -06:00 |
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Behdad Esfahbod
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164bd288cf
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Revert "[glyf] Optimize shape loading"
This reverts commit f0819301b7.
Broke tests. To be debugged and redone.
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2022-06-26 16:01:15 -06:00 |
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Behdad Esfahbod
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f0819301b7
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[glyf] Optimize shape loading
Do away with a copy for simple glyph load.
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2022-06-26 15:52:54 -06:00 |
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Behdad Esfahbod
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65b066f18e
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[glyf/path-builder] Simplify initialization
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2022-06-26 13:18:00 -06:00 |
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Behdad Esfahbod
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2d4557fe04
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[glyf/SimpleGlyph] Use member pointer instead of lambda
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2022-06-26 13:08:37 -06:00 |
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Behdad Esfahbod
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9ce9773040
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[glyf/SimpleGlyph] Minor use constructor for contour_point_t
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2022-06-26 13:08:37 -06:00 |
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Behdad Esfahbod
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f897978f21
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[glyf] Adjust a check-range
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2022-06-26 13:08:37 -06:00 |
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Behdad Esfahbod
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db039d97ff
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[glyf/Composite] Make glyphIndex public
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2022-06-26 13:08:37 -06:00 |
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Behdad Esfahbod
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1b14bf8aa8
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[glyf] Rename CompositeGlyphChain to CompositeGlyphRecord
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2022-06-26 13:08:37 -06:00 |
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Behdad Esfahbod
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a5ac7f2ea6
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[glyf/composite_iter_t] Renames
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2022-06-26 13:08:37 -06:00 |
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Behdad Esfahbod
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449bdeed5f
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[glyf] Rename get_iterator() to iter()
That's the standard name.
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2022-06-25 18:32:30 -06:00 |
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Behdad Esfahbod
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11d2670676
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[glyf] Split off glyf-helpers.hh
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2022-06-25 18:19:09 -06:00 |
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Behdad Esfahbod
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7c4b8c9bf4
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[glyf] path-builder minor header guards fix test
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2022-06-25 18:14:42 -06:00 |
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Behdad Esfahbod
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499c637922
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[glyf] Split off path-builder.hh
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2022-06-25 18:07:49 -06:00 |
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Behdad Esfahbod
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13aadc8961
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[glyf] Split off CompositeGlyph.hh
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2022-06-25 18:03:15 -06:00 |
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Behdad Esfahbod
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f0ec2b728e
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[glyf] Split off SimpleGlyph.hh
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2022-06-25 17:55:16 -06:00 |
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Behdad Esfahbod
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8ed78627f0
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[glyf] Split off GlyphHeader.hh
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2022-06-25 17:53:13 -06:00 |
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Behdad Esfahbod
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81315a3016
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[glyf] Namespace implementation in glyf_impl
Part of https://github.com/harfbuzz/harfbuzz/issues/3677
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2022-06-25 17:50:44 -06:00 |
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Behdad Esfahbod
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be1d4bcf29
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[glyf] Add fast __end__ to composite iterator
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2022-06-25 17:45:21 -06:00 |
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Behdad Esfahbod
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ef250eea7e
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[glyf] Move a few structs out of Glyph{}
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2022-06-25 17:37:59 -06:00 |
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Behdad Esfahbod
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ae75f066b5
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[glyf] Split SubsetGlyph
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2022-06-25 17:12:10 -06:00 |
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Behdad Esfahbod
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0031069f47
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[glyf] Fix includes
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2022-06-25 17:05:18 -06:00 |
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Behdad Esfahbod
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36373ee15c
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[glyf] Move add_gid_and_children to subset-plan where it belongs
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2022-06-25 16:55:26 -06:00 |
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Behdad Esfahbod
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ba1c9eda38
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[glyf] Use a range for loop
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2022-06-25 16:51:33 -06:00 |
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Behdad Esfahbod
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e4f2bc9342
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[glyf] Split Glyph.hh
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2022-06-25 16:47:06 -06:00 |
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Behdad Esfahbod
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3f9c6bf3fc
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[glyf] Minor in _write_loca()
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2022-06-25 14:46:26 -06:00 |
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Behdad Esfahbod
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852985da0f
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[glyf] Split loca.hh
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2022-06-25 14:41:51 -06:00 |
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Behdad Esfahbod
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100576b7b7
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[glyf] Start splitting file
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2022-06-25 14:38:43 -06:00 |