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Upload text blob traces as assets for the bots

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Change-Id: I611cd923f21e73d6393678ceeb308626da2498a4
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/250816
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Herb Derby <herb@google.com>
This commit is contained in:
Hal Canary 2019-10-24 16:42:31 -04:00 committed by Skia Commit-Bot
parent 3ceaf8d1c8
commit 60e7962ee9
2 changed files with 42 additions and 0 deletions
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Text Blob Traces
================
Create
------
Download and build Chromium as usual, but add the line
#define SK_CAPTURE_DRAW_TEXT_BLOB
to the top of `third_party/skia/src/core/SkRemoteGlyphCache.h`.
Run `chrome --no-sandbox URL` Trace files will be written to the current
working directory. Use `blob_cache_sim` to check the contents of the trace.
Upload
------
To upload a new version of the assets, first place the new version in the
directory `text_blob_traces`, then execute:
infra/bots/assets/assets.py upload -t text_blob_traces text_blob_traces
Then commit the file `infra/bots/assets/text_blob_traces/VERSION`
Download
--------
Execute:
infra/bots/assets/assets.py download -t text_blob_traces text_blob_traces
Run Bench and Simulator
-----------------------
tools/git-sync-deps
bin/gn gen out/release --args='is_debug=false'
ninja -C out/release nanobench blob_cache_sim
out/release/nanobench -m SkDiffBench --texttraces text_blob_traces -q
out/release/blob_cache_sim text_blob_traces/*

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