Mira Grudzinska
c1e4e0808a
Revert "api: enhance Shape::stroke() method usage."
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This reverts commit 6cbc1de570
2023-08-23 12:40:27 +09:00
Hermet Park
4127f4ce7a
loader/lottie: revised the key-frame searching
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Replace the linear search algorithm with binary-search.
The performance enhancement may not yield significant benefits in normal cases.
However, it becomes crucial if the animation comprises an extensive number of frames...
2023-08-22 21:25:51 +09:00
Hermet Park
345b867c38
loader/lottie: optimize the matrix computation.
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Do not multiply the matrices if either one is identity.
2023-08-22 21:25:42 +09:00
Hermet Park
b240e781d9
loader/lottie: ++optimization.
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Removed intermediate scenes that were nothing more than transformations.
2023-08-22 21:25:37 +09:00
Hermet Park
f399491557
loader/svg: ++optimization
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flush out the used internal memory immediately.
2023-08-22 13:29:49 +09:00
Hermet Park
5d32cf1e3b
loader/svg: ++optimization
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share the image data to bypass the need for multiple bitmap memory copies.
2023-08-22 13:29:49 +09:00
Hermet Park
cd71c66703
loader/jpg: fix a sanitizer report.
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Bypass the operation involving a negative value shift.
../src/loaders/jpg/tvgJpgd.cpp:434:36: runtime error: left shift of negative value -5
2023-08-21 17:16:45 +09:00
Mira Grudzinska
70fff186b2
svg_loader: support other units for mask and clip
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Added support for the objectBoundingBox value of
the clipPathUnits and for the userSpaceOnUse value
of the maskContentUnits.
@Issue: https://github.com/thorvg/thorvg/issues/429
2023-08-19 13:10:03 +09:00
Hermet Park
664f028c15
loader/lottie: fix all data conversion compiler warnings on windows
2023-08-18 16:36:15 +09:00
Hermet Park
c90962a26c
lottie/loader: fix memory leaks
2023-08-18 15:16:34 +09:00
Hermet Park
cf826bee5d
lottie/builder: --compiler warning on MacOS
2023-08-18 13:14:06 +09:00
Hermet Park
994c1b99a5
lottie/loader: support the masking features.
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Enhancing the basic masking options by providing additional support.
2023-08-17 23:03:37 +09:00
Hermet Park
3b2c040f70
loader/lottie: add the missing solid color layer.
2023-08-17 23:03:37 +09:00
Hermet Park
e7d29e166b
loaders: unify duplicated b64 decoders.
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- move the svg/lottie b64 decoders to tvgLzw.
- renames tvgLzw -> tvgCompressor
2023-08-17 21:28:58 +09:00
Hermet Park
e4b8f70f4f
loader/svg: remove the redundant copyright.
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The SVG scene builder has undergone significant changes.
It no longer retains the shadow of the original source.
2023-08-17 21:28:58 +09:00
Hermet Park
381dfb06d4
renderer paint: tiny optimization
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Skip the unnecessary assignment of the value when the initial values
come.
2023-08-17 21:28:58 +09:00
Mira Grudzinska
5bafdcbfa3
lottie_loader: return false for frameRate = 0
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Loading a png file without giving a mimetype, resulted
in an error from the lottie loader.
2023-08-17 18:47:51 +09:00
Hermet Park
15c09f260f
loader/lottie: Fix the incorrect precomp layer frame time
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The frame number of the referenced layer should be
reduced by the precomp start frame.
2023-08-17 15:53:12 +09:00
Hermet Park
5778bda4db
loader/lottie: do not build layers if the frame is out.
2023-08-15 15:49:10 +09:00
Hermet Park
86aabb4df0
loader lottie: image optimization
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In every frame, the image undergoes a Colorspace conversion attempt.
This approach aims to bypass the step by retaining the pre-converted image data.
I acknowledge that this might not be the best approach,
but it is proving to be quite effective at the moment.
2023-08-15 15:49:05 +09:00
Hermet Park
df43f91644
loader/lottie: optimize the header task.
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To achieve full threading efficiency,
the header should return the necessary properties:
view size, framerate, and duration.
This commit adds duration parsing.
Also don't do the header task in case of single thread
because there wouldn't be parallel effects.
2023-08-15 15:48:53 +09:00
Hermet Park
9e0a3aa678
loader lottie: tiny data copy optimization.
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This patch tries to skip the matrix data copy as possible.
2023-08-15 15:48:48 +09:00
Mira Grudzinska
b5aa6e42be
svg_loader: clips with multiple transf shapes/use nodes
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Up until now, loading a clip composed of multiple
shapes worked correctly provided that they did not
undergo separate transformations. Now, such a case
has been handled.
Also the 'use' node inside the clip is supported.
2023-08-11 23:16:46 +09:00
Hermet Park
80ce345660
loader\lottie: Fixed incorrect b64 decoding
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Image padding size should be increased by 1 for '\0'."
2023-08-11 22:57:16 +09:00
Hermet Park
3601d3db3a
loader/png: revert force colorspace conversion.
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We have a base color space conversion in the renderer,
so there's no need to forcefully align with BGRA.
2023-08-11 22:57:08 +09:00
Hermet Park
374a125280
loader/lottie: enhance stability
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Addressed corner cases to prevent memory violations.
2023-08-11 15:00:09 +09:00
Hermet Park
1b020f70c4
loader lottie: support for stroke dash style
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However, dash offset is still missing.
The TVG canvas needs to add the stroke offset feature.
2023-08-11 11:41:28 +09:00
Hermet Park
345ef54e26
loader/lottie: add the rounded corner feature
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The rounded rectangle property should be propagated to the root
through the lottie model scene-tree.
2023-08-09 21:30:25 +09:00
Hermet Park
8f4f3d6f1b
loader/lottie: Add radial gradient support
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This allows for the creation of basic radial gradients,
without support for focal points.
2023-08-09 21:30:25 +09:00
Hermet Park
d7c70c5371
loader/lottie: fix a missing layer timeremap.
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The frame count should have been multiplied with the timeStretch property.
also newly implemented the TimeRemap(tm) property
2023-08-09 21:30:25 +09:00
Hermet Park
6f8504d3b9
loader/lottie: ++safety
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- add an execeptional hanlding at parsing the assets.
- The precomp layer failed to prepare its instance in the parsing stage. This corrects the mistake.
2023-08-09 21:30:25 +09:00
Hermet Park
f757eb6a71
loader/lottie: Support image property
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This change makes it possible to use Lottie animations
that contain images from embedded/external resources.
2023-08-08 23:47:58 +09:00
Hermet Park
f31076a67e
utils/str: Supplements functions.
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Added strDirname(), which returns the directory path name from the given string.
Added str2int(), which converts from the string to the integer.
These functions are used to supplement the existing string manipulation functions in the utils/str module.
2023-08-08 23:47:58 +09:00
Hermet Park
da1b036e4f
loader lottie: -- beta tag.
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Now, it's quite workable. Include it in our default integration test suite.
2023-08-07 10:56:35 +09:00
Mira Grudzinska
6ad4a0b180
lottie_loader: custom strtof and strndup used
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The custom version of 'strtof' must be used
because its result is dependent on the current
locale, which is't set in the project.
2023-08-05 11:49:36 +09:00
Mira Grudzinska
480917651a
utils: custom strtof and strndup moved into utils
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The custom implementations of 'strtof' and 'strndup'
present in the svg loader have been moved into a new
'utils' directory (strToFloat and strDuplicate, respectively).
2023-08-05 11:49:36 +09:00
Mira Grudzinska
07c05b52dc
svg_loader: removed unused code
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The custom strtof function is defined
in tvgSvgUtil.
2023-08-05 11:49:36 +09:00
Mira Grudzinska
dfb1a7e571
webp_loader: libwebp set to be a required depend
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While building on windows (MinGW) no 'libwebp' was found,
which resulted in build errors. The building process should
have been stopp ed earlier for clarity.
2023-08-02 12:20:11 +09:00
Mira Grudzinska
afee0441f6
svg_loader: removed unnecessary header
2023-08-01 14:53:36 +02:00
Mira Grudzinska
4786ffc315
lottie_loader: fixing error with math consts
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The math.h was included before the _USE_MATH_DEFINES
was defined (in tvgMath.h) causing an error while
MinGw was used.
Since non of these header is needed directly, the header
is removed.
2023-08-01 14:53:36 +02:00
Hermet Park
816f179c74
loader lottie: fix the last memory leak.
2023-07-29 16:16:37 +09:00
Hermet Park
e0ed2c7ace
loader lottie: ++safety.
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It shouldn't corrupt, even if it doesn't support certain features.
2023-07-29 10:29:03 +09:00
Hermet Park
229efd7807
loader lottie: fixed the memory leaks.
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All memory leaks detected by the sanitizer have been fixed.
2023-07-29 10:29:03 +09:00
Hermet Park
a74062d5f1
loader tvg: add missing strokeFirst property.
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tvg binary missed the stroke order,
this patch implements the missing condition.
@Issue: https://github.com/thorvg/thorvg/issues/1499
2023-07-28 21:57:40 +09:00
Hermet Park
68b8fce501
loader lottie: ++optimization.
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Aggressive parallelization is implemented to perform updates
on every frame in an asynchronous manner.
2023-07-28 16:54:44 +09:00
Hermet Park
023b38ad3c
loader lottie: fix a missing initialization.
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this breaks 0 frame lottie rendering, now it's fixed.
2023-07-28 16:54:44 +09:00
Mira Grudzinska
4f9f125454
svg_loader: update style in defs
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In the defs node the style was not updated, hence
the inheritance wasn't applied causing wrong results.
2023-07-28 12:11:24 +09:00
Mira Grudzinska
b0e41b2b9f
svg_loader: support the '!important' directive
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The directive is used to give a specific style property
higher priority, ensuring that it overrides other style
declarations for the same property.
@Issue: https://github.com/thorvg/thorvg/issues/1255
2023-07-27 11:51:45 +09:00
Hermet Park
193a9833a8
lottie loader: implement the necessary interaces.
2023-07-27 00:31:27 +09:00
Hermet Park
73a8792eae
loader lottie: add lottie builder.
2023-07-27 00:31:27 +09:00
