../src/lib/gl_engine/tvgGlRenderer.cpp: In member function ‘virtual bool GlRenderer::renderShape(tvg::RenderData)’:
../src/lib/gl_engine/tvgGlRenderer.cpp:171:30: warning: ‘a’ may be used uninitialized in this function [-Wmaybe-uninitialized]
171 | drawPrimitive(*sdata, r, g, b, a, i, RenderUpdateFlag::Stroke);
| ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../src/lib/gl_engine/tvgGlRenderer.cpp:171:30: warning: ‘b’ may be used uninitialized in this function [-Wmaybe-uninitialized]
../src/lib/gl_engine/tvgGlRenderer.cpp:171:30: warning: ‘g’ may be used uninitialized in this function [-Wmaybe-uninitialized]
../src/lib/gl_engine/tvgGlRenderer.cpp:171:30: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized]
../src/lib/gl_engine/tvgGlRenderer.cpp: In member function ‘virtual void* GlRenderer::prepare(const tvg::RenderShape&, tvg::RenderData, const tvg::RenderTransform*, uint32_t, tvg::Array<void*>&, tvg::RenderUpdateFlag, bool)’:
../src/lib/gl_engine/tvgGlRenderer.cpp:215:21: warning: ‘alphaS’ may be used uninitialized in this function [-Wmaybe-uninitialized]
215 | uint8_t alphaF, alphaS;
re-design the shape data structure so that render backends
are able to access them directly.
This also let us remove tvgShape member data from the Shape::Impl.
To achieve this, migrate shape/stroke/path
from the canvas interface to the render interface.
If a paint is used as a clipper, it must be determined in the paint behavior.
Propagate its decision to the immediate derived classes so that
not only shapes but also scenes must be dealt as a clipper properly.
This revised this change 0de3872be3
for better a solution.
When we do 1.0 release, we clean up the coding style of all codes.
Currently, there are limitations in our coding style and lint settings.
This results in unnecessary bot comments.
According to the svg specs clip's fill and opacity
should be ignored. Till now setting the alpha/opacity
value to zero resulted in the shape's rendering abort.
@Issue: https://github.com/Samsung/thorvg/issues/1192
According to the svg standard the clips opacity
doesn't affect the final rendering. In order to
avoid any confusion the opacity values are
overwritten by the max possible value.
the old version of Accessor::access() is redundant,
we replaced it with set().
It's still under the beta, we can remove it immediately.
Note that we've planned to promote them official APIs in v0.9.
Newly changed, tagging beta again...w
It supports data parameters that
can pass user data to the callback function.
std::unique_ptr<Picture> access(std::unique_ptr<Picture> picture, bool(*func)(const Paint* paint, void* data), void* data) noexcept;
