- Refactored VPathRenderer & VectorDrawableState
- Moved all the VD rendering into native
- Set up hooks for VD's property changes in JNI for animated VD
TODO: JNI calls can be further reduced when we convert the animation
in AVD to use RenderNodeAnimator, in which case animation will be
driven from native and therefore most of the JNI hooks for changing
VD's properties during animation will no longer be needed.
Change-Id: I52021f4d7bea057b83ace54085d870dd45acae0f
Introduced PathData in Java, which is effectively a thin layer around the
native instance. PathData holds the verbs and points which is being used
in path morphing/interpolation. The verbs and points can be interpreted
into skia path commands, which is now done in native and therefore saves
a handful of JNI calls during path creation.
Removed the old PathDataNode mechanism and changed the PathEvaluator
to use PathData instead.
Also added tests and a microbench. Also ran CTS tests for VectorDrawable
and AnimatedVectorDrawable, and passed all of the existing tests.
Change-Id: Ia166f5172ff031fe18b154327967f911a62caec1
Implement path parsing from string to skia path in native. The parsing
contains two main stages:
1) Parse string into a list of nodes that contains one operation (such
as move) and a vector of floats as params for that operation.
2) Interpret the operations defined in the nodes into SkPath operations,
and create a skia path
Also provided unit test for parsing a string path into a list of nodes,
and then to a skia path.
Change-Id: I0ce13df5e3bb90987dcdc80fe8b039af175ad2e2
