tree 5ad3c33f7c2a373a6a4c063870607a55bee731ee
parent a3aa75ab29cdac963498f7af1c8f18b369ac9f54
author Brian Osman <brianosman@google.com> 1555334773 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> 1555337058 +0000

Extend --writeShaders to output SPIR-V

Changed the python script to operate on all shaders in the directory,
handling SPIR-V appropriately, and collating data across backends.
Made the output CSV, so that it imports into spreadsheets directly
(and handles missing columns cleanly).

Removed all the JSON digest logic - this was overkill at the moment,
and it made it tricky once we were combining information from GL and
Vulkan. Also, the hit count data was probably misleading - it didn't
count hits at the program cache level, just the persistent cache.

Change-Id: If354cde943c96f84e7bcc20a137afefca3b59358
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/207960
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>