deprecate the `identifier()` APIs by replacing them with `type()`.
ThorVG is going to introduce an instance `id()`,
and this could be confused with the `identifier()` methods.
with this new type() method can reduce the memory size
by removing unncessary type data.
New Experimental C APIs:
- enum Tvg_Type
- Tvg_Result tvg_paint_get_type(const Tvg_Paint* paint, Tvg_Type* type)
- Tvg_Result tvg_gradient_get_type(const Tvg_Gradient* grad, Tvg_Type* type)
New Experimental C++ APIs:
- Type Paint::type() const
- Type Fill::type() const
- Type LinearGradient::type() const
- Type RadialGradient::type() const
- Type Shape::type() const
- Type Scene::type() const
- Type Picture::type() const
- Type Text::type() const
Deprecated C APIs:
- enum Tvg_Identifier
- Tvg_Result tvg_paint_get_identifier(const Tvg_Paint* paint, Tvg_Identifier* identifier)
- Tvg_Result tvg_gradient_get_identifier(const Tvg_Gradient* grad, Tvg_Identifier* identifier)
Deprecated C++ APIs:
- enum class Type
- uint32_t Paint::identifier() const
- uint32_t Fill::identifier() const
- static uint32_t Picture::identifier()
- static uint32_t Scene::identifier()
- static uint32_t Shape::identifier()
- static uint32_t LinearGradient:identifier()
- static uint32_T RadialGradient::identfier()
Removed Experimental APIs:
- static uint32_t Text::identifier()
issue: https://github.com/thorvg/thorvg/issues/1372
Performing a full-screen RenderPass resolve is too expensive.
Because most composite cases only require a small area to be rendered off-screen.
To improve performance, use the bounds of the Geometry for off-screen rendering whenever possible
For shapes with a stroke that has opacity, anti-aliasing
should be applied to a fill.
The use of a transparent gradient stroke will also be handled
correctly.
For gradients with fill spread set as repeat,
the lack of anti-aliasing between the last and
the first color caused noticeable jagged edges.
Interpolation was introduced between them,
visually improving the gradient quality.
A minor syntactic adjustment to two instances of operator== and one instance of operator!=, both to the end of ensuring these locally-scoped functions are properly identified as const. In the majority of cases, this shouldn't have any impact; however, this change makes these operators play nice in c++20 contexts.
Shapes were incorrectly closed in certain cases -
the decision to close a shape or not should be based on
path commands rather than the number of points and
their distances from each other.
This introduces a managed condition to precisely control the
canvas updates. This prevents a crash when the target is
changed and drawn without any update calls.
issue: https://github.com/thorvg/thorvg/issues/2484
In case of a problem with loading font data, there
is no paint inside a text that can be rendered,
but this should not interrupt the rendering process
of other paints. Now fixed.
@Issue: https://github.com/thorvg/thorvg/issues/2468
If target() is called again after update() is called and the size of the buffer changes, a crash may occur.
Therefore, check the refresh variable and perform drawing after update().
The ThorVG OpenGL/ES engine has been stabilized and improved
significantly. Now, as a graphics engine, its drawing features
are quite functional. It is time to officially release the
engine and maintain it in the release process.
Thanks @Ruiwen for going above and beyond!
issue: https://github.com/thorvg/thorvg/issues/2435
Skip shapes rendering, if opacity is 0 and if fill color for shape and strokes also equal to 0
This behavior is used in sw renderer and fix visual artifacts in referenced animations.
Also this rule fix composition results in case of AlphaMask and InvAlphaMask methods
Providing an incorrect mimetype or not specifying one
was not handled and resulted in data not being loaded
when loading the font from memory.
Now, the use of the TTF loader is enforced regardless
of the provided mimetype.
