replaced 32-bit operations with 8-bit operations for masking buffers.
We might need a grasycale image support for applying 1-byte channel masking input(Picture).
Some of masking implementation are disabled by this reason.
Also, I don't expecct it's necessary for the thorvg now.
Corrected subtract/intersect masking behaviors that were inaccurately functioning
within chain-masking.
This also helps to enhance the masking performance by reducing the
masking region when applying subtract/intersect.
@Issue: https://github.com/thorvg/thorvg/issues/1606
This reverts commit 6cbc1de570.
Setting def value for 'a' makes it impossible to overload
the 'stroke' api with 3 values (needed for introducing dash offset).
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.
We've changed the behavior of Canvas::clear(false).
The canvas::clear(false) now retains the paints, allowing the user to update the next frame
more easily without having to recompose the paint list.
Previously, clear(false) removed the paint list from the canvas,
requiring the user to re-push all of them in the next frame.
Now, we offer the Canvas::paints() API, allowing users to modify the paint list directly instead.
This change will break compatibility with previous versions of Canvas.
Therefore, this update is included in ThorVG 1.0.
@Issue: https://github.com/thorvg/thorvg/issues/1372
These new apis would enable users to easily modify the motion scene,
The data structure of the paints has been changed from an array to a list.
@APIs:
std::list<Paint*>& Canvas::paints() noexcept;
std::list<Paint*>& Scene::paints() noexcept;
@Deprecated:
Result Canvas::reserve(uint32_t size) noexcept;
Result Scene::reserve(uint32_t size) noexcept;
@Issue: https://github.com/thorvg/thorvg/issues/1203
WARNING:: You should add the boolean check kwarg to the run_command call.
It currently defaults to false,
but it will default to true in future releases of meson.
See also: https://github.com/mesonbuild/meson/issues/9300
Previously, a picture with a half-translucent mask would not function correctly.
This fix addresses the bug by applying the expected composition step.
Note: Even after applying this patch, a half-translucent mask with shape fill alpha will still not work properly.
We should consider removing the fill alpha property, as it duplicates the Paint opacity.
@Issue: https://github.com/thorvg/thorvg/issues/1423
Rule of thumb on Windows:
* for a DLL:
* if the library is built, set TVG_API to __declspec(dllexport)
* if the library is used, set TVG_API to __declspec(dllimport)
* for a static library, set TVG_API to nothing
To set TVG_API for a static library, TVG_STATIC is defined when the stataic library is built.
Otherwise, TVG_API is correctly set for a DLL.
Also sun and intel compilers are handled
@issue: https://github.com/thorvg/thorvg/issues/1446
