Commit graph

697 commits

Author SHA1 Message Date
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.
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.
- 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.
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
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
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
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
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.
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.
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
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
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.
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
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
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
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
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.
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
- 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
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.
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.
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
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
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
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
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
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.
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.
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.
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.
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.
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
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
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
Hermet Park
03f878bb2e loader lottie: adds the lottie property, model and parser. 2023-07-27 00:31:27 +09:00
Hermet Park
b060959e0d loader lottie: add a lottie specific interpolator. 2023-07-27 00:31:27 +09:00
Hermet Park
60f81b7da7 loader lottie: added empty interface body
This marks the first step towards implementing the Lottie feature.
2023-07-27 00:31:27 +09:00
Hermet Park
0f40eb90ae common loader: adds animatable() interface
This interface returns a value indicating
whether the current loader supports animation or not.
2023-07-27 00:31:27 +09:00
Hermet Park
250e2d7d34 loader lottie: +rapidjson for lottie json parser.
We've investigated two json parsers, simdjson & rapidjson.
Since the size is higer priorty for thorvg, we adopted rapidjson.

It's under MIT license.

See: https://github.com/Tencent/rapidjson
2023-07-27 00:31:27 +09:00
Hermet Park
de6df1fb21 loader svg: --compiler warning
warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
2023-07-26 00:46:30 +09:00
Mira Grudzinska
de41853bcf svg_loader: custom strndup moved into utils
The custom _strndup was used only in one file
as an internal function and wasn't accessible
in other parts of the code. Now function
is available as svgUtilStrndup.
2023-07-26 00:21:56 +09:00
Hermet Park
a1f0b06f41 common array: revise code.
maintain code with an optimial size.
2023-07-25 19:57:12 +09:00
Hermet Park
accb8c5699 svg loader: --compiler warnings
../src/loaders/svg/tvgSvgLoader.cpp: In function ‘void _copyAttr(SvgNode*, const SvgNode*)’:
../src/loaders/svg/tvgSvgLoader.cpp:2911:44: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
 2911 |             if (to->node.polygon.pts.count = from->node.polygon.pts.count) {
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../src/loaders/svg/tvgSvgLoader.cpp:2917:45: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
 2917 |             if (to->node.polyline.pts.count = from->node.polyline.pts.count) {
2023-07-04 01:17:25 +09:00