harfbuzz

Commit Graph

Author	SHA1	Message	Date
Behdad Esfahbod	cb09fe7995	[bit-set] Remove a likely()	1 week ago
Behdad Esfahbod	749dc1eee0	[bit-set] Fix may_intersect() logic	1 week ago
Behdad Esfahbod	b30c65e271	Merge pull request #5040 from harfbuzz/aat-set [aat] Speed up subchain skipping using exact sets	1 week ago
Behdad Esfahbod	22a21e81a0	[aat] Fix a crash	1 week ago
Behdad Esfahbod	275fb565bb	[morx] Clean up memory	1 week ago
Behdad Esfahbod	255dadc152	[set] Speed up may_intersect()	1 week ago
Behdad Esfahbod	a617328005	[bit-set] Sprinkle a few .arrayZ around All accesses are valid.	1 week ago
Behdad Esfahbod	7862c7c5e1	Rename a method again	1 week ago
Behdad Esfahbod	474bef1cfd	[aat] Use exact set for buffer intersection versus subchains	1 week ago
Behdad Esfahbod	95eefa38f6	[set] Add a brute-force intersects(other_set)	1 week ago
Behdad Esfahbod	80bbb0b2e9	[set-digest] Rename a method	1 week ago
Behdad Esfahbod	7d17ea4996	Merge pull request #5037 from harfbuzz/face-blob [face] Add fallback implementation to hb_face_reference_blob	1 week ago
Khaled Hosny	a315d43b04	[doc] Update hb_face_reference_blob() and hb_reference_table_func_t	1 week ago
Behdad Esfahbod	5b49ac21fe	Merge pull request #5039 from harfbuzz/lucida [aat] Speed up Lucida Grande among others	1 week ago
Behdad Esfahbod	722ab54868	[kerx] Don't compute buffer digest We don't use it in kerx	1 week ago
Behdad Esfahbod	449c7f2a0d	[aat] Add some tracing	1 week ago
Behdad Esfahbod	3a1d7ee7e8	[aat] Remove the buffer-digest threshold This can help us skip entire subchains, eg. when they are for different scripts. Speeds up LucidaGrande with ASCII text by 20%.	1 week ago
Behdad Esfahbod	e1cb3b155a	Revert "[aat] Remove set-digest" This reverts commit `832f199607`.	1 week ago
Behdad Esfahbod	359d163d25	Revert "[aat] Remove buffer-digest stuff" This reverts commit `7642366593`.	1 week ago
Behdad Esfahbod	7d23e642a2	Revert "[aat] Remove dead code" This reverts commit `bf36f5c3a4`.	1 week ago
Behdad Esfahbod	d109947672	Revert "[aat] Remove unused macro" This reverts commit `2ddcccd26e`.	1 week ago
Behdad Esfahbod	2ddcccd26e	[aat] Remove unused macro	1 week ago
Behdad Esfahbod	1ff462354b	[morx] Micro-optimize	1 week ago
Khaled Hosny	4825e5e2b4	[face] Add fallback implementation to hb_face_reference_blob If referencing the face blob is not possible (e.g. not implemented by the font functions), use face builder to create a blob out of individual table blobs. Fixes https://github.com/harfbuzz/harfbuzz/issues/5036	2 weeks ago
Behdad Esfahbod	9cf2ea3e8f	Merge branch 'kern-set'	2 weeks ago
Behdad Esfahbod	bf36f5c3a4	[aat] Remove dead code	2 weeks ago
Behdad Esfahbod	7642366593	[aat] Remove buffer-digest stuff With both morx & kerx sped up now using cache / set, this is not beneficial anymore. Remove it.	2 weeks ago
Behdad Esfahbod	9a4601b06b	[kern/kerx] Use hb-set-t for left/right, to guard bsearch Use a set of all left glyphs participating in kerning, and all right glyphs participating in kerning, and use these two to weed out non-kerning pairs before bsearching into the kerns. Speeds up shaping of HelveticaNeue by ~10%.	2 weeks ago
Behdad Esfahbod	3e50a8dfec	[buffer] Use UINT_MAX instead of wrong macro	2 weeks ago
Behdad Esfahbod	cafbdf4217	Merge pull request #5031 from harfbuzz/aat-speedup [aat] Add a class-cache to the machine & fix speed regression from 2023!	2 weeks ago
Behdad Esfahbod	267ebeeccd	[perf/text] Add a long piece of JS code for benchmarking	2 weeks ago
Behdad Esfahbod	ee4ca63b6d	[aat] Micro-optimize	2 weeks ago
Behdad Esfahbod	ed37725e00	[aat] Micro-optimize get_class	2 weeks ago
dependabot[bot]	be022b3550	Bump actions/setup-python from 5.3.0 to 5.4.0 Bumps [actions/setup-python](https://github.com/actions/setup-python) from 5.3.0 to 5.4.0. - [Release notes](https://github.com/actions/setup-python/releases) - [Commits](`0b93645e9f...42375524e2`) --- updated-dependencies: - dependency-name: actions/setup-python dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2 weeks ago
dependabot[bot]	4291114246	Bump github/codeql-action from 3.28.5 to 3.28.8 Bumps [github/codeql-action](https://github.com/github/codeql-action) from 3.28.5 to 3.28.8. - [Release notes](https://github.com/github/codeql-action/releases) - [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md) - [Commits](`f6091c0113...dd746615b3`) --- updated-dependencies: - dependency-name: github/codeql-action dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2 weeks ago
Behdad Esfahbod	91572945bb	[aat] More delambda Again, this was costly.	2 weeks ago
Behdad Esfahbod	556eb02977	[aat] Remove a lambda This lambda was added to "simplify" the logic. But has a lot of overhead.	2 weeks ago
Behdad Esfahbod	d9a25bc4ee	[aat] Allocate caches together No separate malloc.	2 weeks ago
Behdad Esfahbod	7b44a94a55	[aat] Shrink cache to 256 bytes per subtable	2 weeks ago
Behdad Esfahbod	b89ab7d0fb	[aat] Shrink the class cache to be 512 bytes instead of 1kb	2 weeks ago
Behdad Esfahbod	4fb0ac7728	[aat] Minor simplify	2 weeks ago
Behdad Esfahbod	832f199607	[aat] Remove set-digest Now that we have a class cache, this was just speeding things down.	2 weeks ago
Behdad Esfahbod	0e13e78153	[aat] Add a class-cache to the machine Speeds up Times.ttc benchmark by 20%.	2 weeks ago
dependabot[bot]	3839e5fd59	Bump fonttools from 4.55.6 to 4.55.8 in /.ci Bumps [fonttools](https://github.com/fonttools/fonttools) from 4.55.6 to 4.55.8. - [Release notes](https://github.com/fonttools/fonttools/releases) - [Changelog](https://github.com/fonttools/fonttools/blob/main/NEWS.rst) - [Commits](https://github.com/fonttools/fonttools/compare/4.55.6...4.55.8) --- updated-dependencies: - dependency-name: fonttools dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2 weeks ago
Tor Arne Vestbø	04b2006fc9	Remove outdated documentation note about CT operating in 96 DPI As extensively discussed and documented in #1484, Core Text does not operate in 96 DPI. Core Text doesn't actually have a concept of DPI internally, as it doesn't rasterize anything by itself, it just generates vector paths that get passed along to Core Graphics. In practice this means Core Text operates in the classical macOS logical DPI of 72, with one typographic point corresponding to one point in the Core Graphics coordinate system, which for a normal bitmap context then corresponds to one pixel -- or two pixels for a "retina" context with a 2x scale transform. As of `f401f85a5a`, we no longer apply any assumptions in HB about the target DPI being different than the 72 DPI used by CT, for example to account for the Web's standard of 96 DPI, so let's remove the documentation that still indicated this was necessary.	2 weeks ago
Khaled Hosny	bbb9e56365	[ci] Pin GitHub workflows to Python 3.12 for now Some dependencies seem to fail to install on Python 3.13.	2 weeks ago
Behdad Esfahbod	d8d0987feb	[benchmark-shape] Remove variable-font test set It doesn't really affect shaping much. Kill it.	2 weeks ago
Behdad Esfahbod	138448487e	[aat] Typo	2 weeks ago
Behdad Esfahbod	f5e50890d0	[open-type] Another tweak to cmp() Again, unlikely that compiler cares.	2 weeks ago
Behdad Esfahbod	c68df817a6	[open-type] Minor tweak to cmp() Remove codepath that was never taken.	2 weeks ago

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