d068ccc47d
... also removed a few TODOs, deleted a proof of concept directory. Work towards https://github.com/flutter/flutter/issues/133569.
path_ops
A small library that exposes C bindings for Skia's SkPathOps, with a minimal interface for SkPath.
This library only supports four commands from SkPath: moveTo, lineTo,
cubicTo, and close.
This library is a subset of the functionality provided by Skia's PathKit
library. It is primarily intended for use with the vector_graphics optimizing
compiler. That library uses this one to optimize certain masking and clipping
operations at compile time.
Testing
The path_ops library uses dynamic libraries (i.e. libpath_ops.dylib or the
equivalent on your platform) to link against the C++ code in
path_ops.cpp. When run through
run_tests.py, paths are set automatically to
make finding the dynamic library work.
However, if run directly from the command line or IDE, an environment variable
DYLD_LIBRARY_PATH (or equivalent on your platform) must be set to the
directory containing the dynamic library. For example, on macOS:
export DYLD_LIBRARY_PATH=BUILD_DIR
... where BUILD_DIR is the output directory for the engine build, such as
../out/host_debug_unopt_arm64.