skia2/experimental/wasm-skp-debugger
Leon Scroggins III a77f30c7db Reland "Split building encoding from decoding"
This reverts commit 9d4b788807.
Copyright issue has been fixed in
https://skia-review.googlesource.com/c/skia/+/275998.

Original description:
Bug: skia:9756

In CanvasKit, a large part of the binary is for encoding. Clients
would be happier with a smaller binary and no webp/jpeg encoding. Make
this an option by splitting up the GN arguments.

Split SK_HAS_WEBP_LIBRARY into SK_CODEC_DECODES_WEBP (to match the
existing SK_CODEC_DECODES_RAW) and SK_ENCODE_WEBP. Same for JPEG and
PNG.

Update CanvasKit compile script to disable webp and jpeg encoding.
Update debugger compile script to disable all encoding.

Change IsPng signature to match other SkCodecs.

TBR=djsollen@google.com

Change-Id: Ic847bae0154e0a2922100b3f2ee14a077ee5635a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/276007
Reviewed-by: Derek Sollenberger <djsollen@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
2020-03-09 20:21:19 +00:00
..
debugger [debugger] Use alternate buffer 2019-10-10 15:19:42 +00:00
fonts Initial wasm debugger 2019-03-05 16:10:15 +00:00
tests Add tests that loads mskp and changes frame. 2019-09-25 18:13:00 +00:00
.gitignore Initial wasm debugger 2019-03-05 16:10:15 +00:00
compile.sh Reland "Split building encoding from decoding" 2020-03-09 20:21:19 +00:00
cpu.js Debugger changes to make layer inspection interactive 2019-12-20 14:32:28 +00:00
debugger_bindings.cpp Return summaries of all layers for display 2020-01-29 20:55:49 +00:00
externs.js [debugger] Use alternate buffer 2019-10-10 15:19:42 +00:00
gpu.js [canvaskit] Bump GPU resource cache to 256MB 2019-04-05 18:06:18 +00:00
helper.js [debugger] Use alternate buffer 2019-10-10 15:19:42 +00:00
karma.conf.js Add tests that loads mskp and changes frame. 2019-09-25 18:13:00 +00:00
Makefile Make move-assets obey SKIA_INFRA_ROOT 2019-09-27 17:48:35 +00:00
package.json Basic wasm skp debugger unit test 2019-03-06 14:41:17 +00:00
README.md Make move-assets obey SKIA_INFRA_ROOT 2019-09-27 17:48:35 +00:00
ready.js Initial wasm debugger 2019-03-05 16:10:15 +00:00
serve.py Initial wasm debugger 2019-03-05 16:10:15 +00:00

WASM SKP Debugger

The wasm skp debugger is a wasm binary that uses DebugCanvas to show SKP and MSKP files. It is embedded in the javascript code in debugger-assets from the infra buildbot repository.

The live version is available at debugger.skia.org

Build

make debug
make move-assets

note that make move-assets just copies the two output files over to the infra repo where they can be served locally. This requires SKIA_INFRA_ROOT to be set to the root of your checkout of that repo.

For more information on running the debugger locally, see infra/debugger-assets/README.md in the buildbot repo.

Test

tests are run with

make test-continuous

tests are defined by files in tests/*.spec.js