Commit graph

14 commits

Author SHA1 Message Date
Hermet Park
8927294374 common: spec out Scene Clipper
Scene Clipper is an unusual feature
that is too unstable and ambiguous in ThorVG.

Users can achieve the same functionality
with multiple composed shapes instead of scene clipping.

size: -2.5kb

issues:
- https://github.com/thorvg/thorvg/issues/1548
- https://github.com/thorvg/thorvg/issues/1549
- https://github.com/thorvg/thorvg/issues/1573
2024-08-15 23:18:39 +09:00
Hermet Park
8c4b9b2772 renderer: code refactoring
Replaced the transformation with
a strong associated data field.

This helps to reduce the binary size (-1k).
2024-08-09 10:49:26 +09:00
Hermet Park
0c709b2e43 common: code refactoring
Trimming the transform data pass,
from RenderTransform to Matrix.

No logical changes.
2024-08-09 10:37:39 +09:00
Hermet Park
cf253dd873 lottie: ++scene rendering optimization
Apply LottieRenderPooler to path/rect/ellipse/polystar.

This enhances the animation performance: ~10%
2024-07-19 08:41:38 +09:00
Hermet Park
42e008f69c renderer: rectified render update flags.
Image update flag has been missed, when the image
is copied with a surface. This fixed it.

Also try to skip update if any properties were not changed.
2024-07-12 11:01:12 +09:00
Hermet Park
a8fc3a6e50 renderer: revise the internal logic.
dispose of the resources at the end of the paint deletion.
This will help retain the resources of the retained paints
and reuse them after reconstructing the next scene.
2024-04-05 17:46:32 +09:00
Hermet Park
636890e20b renderer: code refactoring.
replaced references with pointers to ensure consistency.
no logical changes.
2024-04-05 17:42:42 +09:00
Hermet Park
38c625d070 renderer: enhanced shared surface handling with mutex implementation
Introduced a dedicated mutex for each surface instance
to ensure safe sharing between the loader, renderer, and engine.

This enhancement allows for secure modification and access to bitmap data,
addressing potential concurrency issues.

Multiple Picture instances can now safely share a single loader instance,
optimizing performance.

This change builds upon the previous Loader Cache improvements:
ff6ea4b6c4
2024-01-02 20:34:12 +09:00
Jinny You
92288c8291 updated copyright date (#1866) 2024-01-02 20:34:12 +09:00
Hermet Park
49d26691e5 common: Revise internal loader interfaces.
We are introducing the FontLoader, which slightly differs
from the ImageLoader in terms of features. To adequately
support both, we have separated the loader functionalities
into FontLoader and ImageLoader. This allows us to optimally
adapt the LoadModule for each case.
2024-01-02 20:34:11 +09:00
Hermet Park
2efdae710d renderer: minor optimization.
reduce the binary size.
2024-01-02 20:34:11 +09:00
Hermet Park
f64ee28079 Loaders: Introduced a loader cache.
The loader cache is applied to conserve memory.

If the input data is already present in loaders,
the loader cache will promptly return the active loader.

This results in a lot of memory savings for the duplicated resources.

binary diff: -400 bytes
2024-01-02 20:34:10 +09:00
Hermet Park
1fbdf7bbb6 renderer, loader: minor code refactoring.
- sync with its file name
- remove unnecessary section comments
- compact binary size (-300)
- private Task::run() methods from the loaders
2024-01-02 20:34:10 +09:00
Hermet Park
e0d1c947e6 infra: renamed the files for the consistency. 2023-09-04 17:26:43 +09:00
Renamed from src/renderer/tvgPictureImpl.h (Browse further)