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53 Commits

Author SHA1 Message Date
Behdad Esfahbod
e037cea726 [cython] Simplify COMPILED variables 2024-11-27 22:53:16 -07:00
Behdad Esfahbod
14ec21af40 [qu2cu] Micro-optimize cython 2023-04-22 12:43:33 -06:00
Behdad Esfahbod
a91c3381b5 [qu2cu] Remove division hack 2023-04-22 12:40:00 -06:00
Cosimo Lupo
0df4997661
prevent cython.compiled raise AttributeError if cython not properly installed 
It's possible sometimes that 'import cython' does not fail but then 'cython.compiled' raises AttributeError.
It actually happened in our internal production environment...

Similar issue to https://github.com/pydantic/pydantic/pull/573 and https://github.com/ipython/ipython/issues/13294
 2023-03-02 17:43:38 +00:00
Behdad Esfahbod
b355b59c2c [qu2cu] No need to add 0 to forced set 2023-02-20 21:14:04 -07:00
Behdad Esfahbod
f305e53dfc [qu2cu] Typo 2023-02-20 18:30:20 -07:00
Behdad Esfahbod
710232f1d0 [qu2cu] Optimize using a forced set of oncurve points 
Speeds up benchmark 12x.
 2023-02-20 18:04:54 -07:00
Behdad Esfahbod
26f590ddaa [qu2cu] Adjust comment 2023-02-20 16:22:06 -07:00
Behdad Esfahbod
7457a06c68 [qu2cu] Avoid copying curve list passed to for merge_curves 2023-02-20 16:19:30 -07:00
Behdad Esfahbod
c53933a9bc [qu2cu] Adjust cost calculation again 
I believe I've got it right this time. Produces slightly better output.
 2023-02-20 15:24:07 -07:00
Behdad Esfahbod
03d2cd1fa5 [qu2cu] More cython annotations 
Apparently you can even annotate variables inside generator expressions.
 2023-02-20 14:12:59 -07:00
Behdad Esfahbod
5ee6cb9961 [qu2cu] Add a few more cython annotations 2023-02-20 14:04:02 -07:00
Behdad Esfahbod
c1d1386e2c Add a few more cython annotations 2023-02-20 13:54:35 -07:00
Behdad Esfahbod
a9a6d24c6d [qu2cu] Fix up costs setup 2023-02-20 13:26:56 -07:00
Behdad Esfahbod
d9f6b82fb9 [qu2cu] Fix optimization 
Previous one was wrong.
 2023-02-20 13:15:22 -07:00
Behdad Esfahbod
bf1ed91bde [qu2cu] Adjust optimization 2023-02-20 13:08:14 -07:00
Behdad Esfahbod
e3d8472187 [qu2cu] Minor save a variable 2023-02-20 13:05:52 -07:00
Behdad Esfahbod
a7c9de3f50 [qu2cu] Black 2023-02-20 12:32:28 -07:00
Behdad Esfahbod
caa0c81b73 [qu2cu] Better initial condition 2023-02-20 12:25:37 -07:00
Behdad Esfahbod
94ee47c6e4 [qu2cu] Add a test and fix a bug 2023-02-20 12:22:16 -07:00
Behdad Esfahbod
789f45d4ee [qu2cu] Improve docs 2023-02-20 10:41:13 -07:00
Behdad Esfahbod
90a2a80524 Revert "Revert "[qu2cu] Add an optimization"" 
This reverts commit eec3dca58a762cddb8f4315e2c8591ca4aecf7d4.

The optimization is correct now.

It brings down the Cythonized benchmark from 1400us to 1100us.
 2023-02-20 10:31:23 -07:00
Behdad Esfahbod
68c735aa76 [qu2cu] Fix optimization 
4 wouldn't have caused problem really but 3 is correct.
 2023-02-20 10:29:48 -07:00
Behdad Esfahbod
51ed6c151f [qu2cu] More annotation 2023-02-20 10:25:28 -07:00
Behdad Esfahbod
95692c29df [qu2cu] Tweak annotation again 2023-02-20 10:21:12 -07:00
Behdad Esfahbod
eec3dca58a Revert "[qu2cu] Add an optimization" 
This reverts commit 97caa108c871522058a159a46342cedbe61a4650.

This was wrong, and made the test fail indeed. I'll think to see
if I can come up with a proper one.
 2023-02-20 10:19:50 -07:00
Behdad Esfahbod
702265a760 [qu2cu] Fixup annotation 2023-02-20 10:19:21 -07:00
Behdad Esfahbod
6028fee260 [qu2cu] Rename tolerance to max_err 
To match cu2qu.
 2023-02-20 10:16:34 -07:00
Behdad Esfahbod
dd080d473a [qu2cu] Improve docs 2023-02-20 10:15:50 -07:00
Behdad Esfahbod
97caa108c8 [qu2cu] Add an optimization 2023-02-20 10:08:33 -07:00
Behdad Esfahbod
34a3f90859 [qu2cu] Typo 2023-02-20 10:07:31 -07:00
Behdad Esfahbod
d0896ac296 [qu2cu] Simplify API 
Drop the one that was special-case of the other.
 2023-02-20 10:03:30 -07:00
Behdad Esfahbod
f58a17d6e9 [qu2cu] Document new API 2023-02-20 09:50:52 -07:00
Behdad Esfahbod
b73ff5f171 [qu2cu] Use collections.namedtuple instead, to make cython bot happy 2023-02-20 08:45:25 -07:00
Behdad Esfahbod
837448d428 [qu2cu] Document what costs parameter is 2023-02-20 08:22:35 -07:00
Behdad Esfahbod
b3be1883c8 [qu2cu] Use NamedTuple for solution 2023-02-20 08:17:24 -07:00
Behdad Esfahbod
f1086ddb65 [qu2cu] Produce optimal mix of cubic/quadratic splines 
Yay. Finally!
 2023-02-18 16:36:43 -07:00
Behdad Esfahbod
6e1f53f101 [qu2cu.qu2cu] Call main 2023-02-18 09:46:56 -07:00
Behdad Esfahbod
74cab7ae1f [qu2cu] Fix 2023-02-18 09:46:56 -07:00
Behdad Esfahbod
ea8ae8f399 Black 2023-02-18 09:46:56 -07:00
Behdad Esfahbod
ceae682246 [qu2cu] Add all_cubic parameter 2023-02-18 09:46:56 -07:00
Behdad Esfahbod
1a10b05c99 [qu2cuPen] Process multiple qCurveTo's at a time 2023-02-18 09:46:56 -07:00
Behdad Esfahbod
aa468c1c88 [qu2cu] Add quadratics_to_curves() 
Untested.
 2023-02-18 09:46:56 -07:00
Behdad Esfahbod
3a3b8af154 [qu2cu] Comment 2023-02-18 09:46:56 -07:00
Behdad Esfahbod
9a7e042f01 [qu2cu] Speed up cubic_farthest_fit_inside 2023-02-18 09:46:56 -07:00
Behdad Esfahbod
aa6f60942b [qu2cu] More Cython annotations 2023-02-18 09:46:56 -07:00
Behdad Esfahbod
86e6c55c95 black 2023-02-18 09:46:56 -07:00
Behdad Esfahbod
085872d2bc [qu2cu] Speed up using generator splitCubicAtTC 2023-02-18 09:46:56 -07:00
Behdad Esfahbod
0013740ab3 [qu2cu] Copy a function from cu2qu, to make Cython happy 2023-02-18 09:46:56 -07:00
Behdad Esfahbod
2a54dc5742 [qu2cu] Comment 2023-02-18 09:46:56 -07:00