History

Kevin Lubick 157577b866 [canvaskit,pathkit] Update to emsdk 2.0 There was a break that was solved by adding -lGL to our link steps. I discovered a few extra flags to aid in debugging builds and I've left those in (they aren't too noisy IMO). This changes the base dockerfile to use the official emscripten one. Code size delta for full build is +5 kb For future reference, emsdk decides which "library JS" files to pull in using `a83ba99d60/tools/building.py (L1553)` Those JS files live in src (e.g. `a83ba99d60/src/library_html5_webgl.js (L222)`) and define functions that the C++ code can call. I'd like to follow-up on what -lEGL is doing. Also, since the new image no longer has depot_tools, we need to make docker/skia-wasm-release/Dockerfile install it. Change-Id: I5a38e61e5080e9c4cb1e0a7e031509bcb107ff86 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/311726 Reviewed-by: Nathaniel Nifong <nifong@google.com>		2020-08-20 14:55:50 +00:00
..
npm-asmjs	[canvaskit] Update to 0.17.1	2020-07-21 14:48:20 +00:00
npm-wasm	[canvaskit] Update to 0.17.1	2020-07-21 14:48:20 +00:00
perf	Added CanvasKit.MakeImageFromCanvasImageSource which is useful as an alternative to	2020-06-15 19:35:09 +00:00
tests	Upgrade CanvasKit emscripten to version 1.39.16.	2020-05-21 14:18:48 +00:00
.gitignore
chaining.js
CHANGELOG.md	[canvaskit,pathkit] Update to emsdk 2.0	2020-08-20 14:55:50 +00:00
compile.sh	ignore SK_DISABLE_READBUFFER	2020-06-09 16:16:57 +00:00
externs.js
helper.js
karma.bench.conf.js	[canvaskit] Try some things to reduce GPU test flakiness	2019-11-21 20:56:42 +00:00
karma.conf.js	[canvaskit] Try some things to reduce GPU test flakiness	2019-11-21 20:56:42 +00:00
Makefile	[canvaskit] Update to build with emscripten 1.38.47	2019-10-09 15:08:10 +00:00
package.json
pathkit_wasm_bindings.cpp	Revert "Convert pathkit's usage of SkPath::Iter to SkPatPriv::RangeIter"	2020-05-15 21:48:13 +00:00
README.md
serve.py

README.md

PathKit WASM API

This library lets you use Skia's feature-rich PathOps API in the browser.

Compiling the source

Download the Enscriptem SDK.

Set the EMSDK environment variable to the directory you installed it to.

Run ./compile.sh to compile a production, WASM build to $SKIA_HOME/out/pathkit. Add "--help" for more options.

Deploying to npm

# Build all 3 versions (release, test, debug) for both asmjs and WASM
# These binaries will be placed in the proper places of npm-*/bin
# This takes 5-10 minutes.
make npm

# Update the package.json files of both npm-asmjs and npm-wasm
make update-patch  # or update-minor or update-major

# Publish both repos
make publish