Commit graph

14 commits

Author SHA1 Message Date
Hermet Park
30a5f2891b renderer: improved the paint bounding box accuracy
previously, the bounding box calculation was simply
determined by comparing all the points, which led to
incorrect sizing due to Bezier control points.

Now, it accurately computes the curve boundary,
properly addressing this issue.
2025-03-04 14:37:43 +09:00
Hermet Park
eb4b286da5 renderer: migrated TrimPath as the integrated rendering method
TrimPath -> RenderTrimPath

Co-Authored-By: Mira Grudzinska <mira@lottiefiles.com>
2025-02-25 15:38:03 +09:00
Hermet Park
a12accbc93 updated copyright 2025-01-03 14:32:31 +09:00
Hermet Park
1806b32971 common: optimization pImpl data structures
ThorVG pImpl idiom caused internal data to be scattered
across hierarchical classes. This refactoring consolidates
the data by inheriting pImpl internally, reducing memory
allocation counts and eliminating unnecessary strategy methods.
2024-12-14 12:24:57 +09:00
Hermet Park
036ae3c2af renderer: code refactoring
Replaced the transformation with
a strong associated data field.

This helps to reduce the binary size (-1k).
2024-07-29 23:27:19 +09:00
Hermet Park
c4d89d0983 common: code refactoring
Trimming the transform data pass,
from RenderTransform to Matrix.

No logical changes.
2024-07-29 12:16:58 +09:00
Hermet Park
44955b704e common/math: code refactoring
Replaced the prefix "math" with "tvg" namespace.
2024-07-10 00:21:02 +09:00
Hermet Park
662dac075c renderer: ++optimization
skip locking if the thread number is 0.
2024-07-09 18:07:25 +09:00
Hermet Park
eb86ac539c renderer: Rectified the paint transforms.
This corrects the return value to Result::InsufficientCondition
when a custom transform is applied.

Additionally, unnecessary x and y member fields have been removed.
2024-07-07 21:43:30 +09:00
Hermet Park
a1818cf62b common: code refactoring
Replace the math functions with operator overloading.
This should potentially reduce the code size.
2024-05-27 10:48:46 +09:00
Hermet Park
42409987e2 renderer/engines: support the canvas viewport function.
The viewport function defines the rectangular area of the canvas
that will be used for drawing operations.

It is used to clip the rendering output to the boundaries of the rectangle.
Apps can use this function to set the drawing region within the canvas.

When the ThorVG canvas is partially inside the screen area such as during scrolling
it could help enhance rendering performance.

New Experimental API:
- Result Canvas::viewport(int32_t x, int32_t y, int32_t w, int32_t h) noexcept;

Issue: https://github.com/thorvg/thorvg/issues/2274
2024-05-18 18:10:50 +09:00
Jinny You
2c6c8d3b21
updated copyright date (#1866) 2023-12-28 10:43:25 +09:00
Hermet Park
989b995189 renderer: revise the internal paints structure.
Get rid of the polymorphism function table,
use the switch directly instead.

We profiled, both binary & performance is better than before.

Tested on a local machine (single thread):
- Lottie: 2ms improved
- Binary: -0.5kb
2023-10-27 11:24:44 +09:00
Hermet Park
24711e485c infra: renames the source folders
lib -> renderer
bin -> tools
utils -> common
2023-08-28 13:11:24 +09:00
Renamed from src/lib/tvgRender.cpp (Browse further)