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Author SHA1 Message Date
Hermet Park
8aa12ca468 taskschduler: fix a regression deadlock issue 
This fix introduces a workaround to enforce synchronous tasking on worker threads.
Sometimes, out of threads get stuck in a deadlock condition.

@Issue: https://github.com/thorvg/thorvg/issues/1636
 2023-09-18 21:06:01 +09:00
Hermet Park
81599a14a0 loader/lottie: code refactoring 
moved clipping logic to the coherent precomp method.
 2023-09-18 10:41:00 +09:00
Hermet Park
42d7a5faed loader/lottie: correct the frame range. 
Fixed some incorrect time-remapping logic,
Also, the last frame should not be taken into account for the drawing.
 2023-09-18 10:41:00 +09:00
Hermet Park
87dee3c1f7 loader/lottie: fix a memory leak 
A dangling scene instance should be deleted properly.
 2023-09-18 10:41:00 +09:00
Hermet Park
d683d2e70d sw_engine: Do not handle exceptions for zero line length. 
While it may represent a dot with a stroke width,
ignoring its length is not a good idea.

this also eliminates 0 size dash dots caused by unexpected empty lengths.
 2023-09-15 11:16:38 +09:00
Hermet Park
00ab8c254d loader/lottie: fix a missing opacity propagation. 
the propagated opacity size should be accumulated.
 2023-09-14 21:14:33 +09:00
RuiwenTang
5298f338de gl_engine: fix compilation erros due to redundant header inclusion 2023-09-14 19:49:35 +09:00
Hermet Park
e4330f7089 loader/lottie: implemented missing hold interpolation. 
path/colorstop has been missed to implement that feature.
 2023-09-14 01:04:37 +09:00
Hermet Park
ed1b4a4923 sw_engine: allow 8bit grayscale gradient filling 2023-09-14 01:03:22 +09:00
Hermet Park
e9490e375c sw_engine: corrected a wrong blending equation at 8 bits grayscale rle. 2023-09-14 01:03:22 +09:00
Hermet Park
3a0f3536ad
Update AUTHORS 2023-09-13 16:15:52 +09:00
Hermet Park
1bcbac71ab loader/lottie: fix a invalid matte source access. 
parser ignored a matte source has no target.
this fixes the corner case.
 2023-09-13 13:16:13 +09:00
Hermet Park
78b14aecb4
Update README.md 2023-09-13 12:37:04 +09:00
Hermet Park
5b8999e417 infra: updated gitaction CI build test with MacOS 
@Issue: https://github.com/thorvg/thorvg/issues/1433
 2023-09-13 12:33:16 +09:00
Hermet Park
6b3bd8b27a loader/lottie: fix a precomposition+matting. 
the matting target with a precomp lost the referencing in
the building the structure. this fixes it.
 2023-09-13 10:11:24 +09:00
Hermet Park
cea63125a4 sw_engine: fix a wrong compuation. 
corrected a mistake caused by a dead brain.
 2023-09-12 21:40:01 +09:00
Hermet Park
2998eb18fc loader/lottie: fix an invalid memory access crash. 2023-09-12 20:56:38 +09:00
Hermet Park
3752ad93b3 loader/lottie: do not draw zero size content 
skip rendering by setting opacity zero, if the scale factor is zero.
 2023-09-12 20:55:16 +09:00
Hermet Park
46d831ead7 sw_engine: skip the rendering if possible. 
zero scale would not produce any visible artifacts.
we can skip the further processing sonner.
 2023-09-12 20:52:33 +09:00
Hermet Park
2257211852 sw_engine: fix a regression bug by 0dafe9ff64 
rectified the stroke scale factor acquisition.
 2023-09-12 11:44:27 +09:00
Youjin Lee
d356b3f1e2 docs: updated font size 2023-09-11 23:36:31 +09:00
Youjin Lee
81b70e0334 docs: revise the doxygen design 2023-09-11 11:29:04 +09:00
Hermet Park
bfaea7f918
Update README.md 2023-09-09 11:17:17 +09:00
Hermet Park
f3c8d10b90 loader/lottie: fix a dash gap size. 
fix a bug that was introduced by a mistake.
 2023-09-08 15:01:28 +09:00
Hermet Park
e14e108d4a loader/lotte: ++clean code 2023-09-08 15:01:28 +09:00
Hermet Park
357f4d1518 doc: reduce a file size. 2023-09-07 19:25:04 +09:00
Hermet Park
ac76ba824d doc: updated the lottie example video 2023-09-07 18:57:00 +09:00
Hermet Park
516e8bf042 loader/lottie: minimum support for 3D transform 
It lacks perspective projection information,
so it transforms 3D axes with orthogonal projection.
 2023-09-07 17:59:52 +09:00
Hermet Park
b5fcc90e5d loader/lottie: fix a wrong precomp time remapping. 
the remapped frame number should be applied to the only referenced
precomp layer.
 2023-09-07 17:59:52 +09:00
Hermet Park
a49ac81543 loader/lottie: support the repeater property 2023-09-07 12:17:16 +09:00
Hermet Park
2fab9fb7d9 loader/lottie: fix the incorrect viewport clip condition. 
the viewport clip should be applied when it has a precomposition reference
but should not apply to image assets.
 2023-09-07 12:17:16 +09:00
Hermet Park
32d53f6a64
Update README.md 2023-09-05 18:48:51 +09:00
Hermet Park
8f376f7132
Update README.md 2023-09-05 18:45:50 +09:00
Hermet Park
0dafe9ff64 sw_engine: revised code. 
add a concrete logic for validating the stroke width
 2023-09-05 18:41:20 +09:00
Hermet Park
dae6636d29 loader/lottie: filled a missing gradient stroke dash body. 2023-09-05 18:41:20 +09:00
Hermet Park
204c87b470
Update README.md 2023-09-05 14:54:21 +09:00
Hermet Park
78cb32794a sw_engine: utilize the memory pool for dash stroking. 2023-09-05 12:38:57 +09:00
Hermet Park
64a444aeb6 loader/lottie: support focal property in the radial gradient 2023-09-05 10:29:12 +09:00
Hermet Park
fa134692b0 Revert "renderer taskscheduler: code refactoring." 
This reverts commit 77de62068c.

This fixes the sanitizer thread report (data race) issue.

@Issue: https://github.com/thorvg/thorvg/issues/1623
 2023-09-05 10:22:53 +09:00
RuiwenTang
b6e168b315 gl_engine: pack all data into one gpu buffer 
Pack all data into one gpu buffer to avoid memory fragmentation
 2023-09-05 00:38:27 +09:00
Hermet Park
e0d1c947e6 infra: renamed the files for the consistency. 2023-09-04 17:26:43 +09:00
Mira Grudzinska
fd014df1a9 loader/svg: support the focal property in the radial gradient. 
@Issue: https://github.com/thorvg/thorvg/issues/1555
 2023-09-04 16:48:38 +09:00
Mira Grudzinska
ce3c11838c renderer/sw_engine: support the focal property in the radial gradient. 
@Issue: https://github.com/thorvg/thorvg/issues/1558
 2023-09-04 16:48:38 +09:00
Hermet Park
7430589586 keep the line space consistency. 2023-09-04 13:14:39 +09:00
Hermet Park
cdac27b1b5 apis: promote beta apis to official status 
- Result Shape::strokeMiterlimit(float miterlimit)
- float Shape::strokeMiterlimit() const
 2023-09-04 13:11:37 +09:00
Hermet Park
ac8f3b8be6 loader/lottie: support hold interpolation. 2023-09-04 11:16:01 +09:00
Hermet Park
aa0ca8dc78
Update README.md 2023-09-02 18:40:20 +09:00
Hermet Park
7626aaf5d2 bindings/wasm: optimize the performance. 
Do not try to update/render if nothing has been changed.
 2023-09-01 13:50:00 +09:00
Hermet Park
ad9d9d0ecd loader/lottie: support trimpath feature 2023-09-01 13:16:18 +09:00
Hermet Park
22771b5d8a loader/lottie: fix a broken masking feature. 
the inverse alpha should keep its own value.
previously, it's modified to alpha by a mistake.
 2023-09-01 13:16:18 +09:00