add utility for caching char2glyph
Try: out/release/nanobench --match _charToGlyph
Pseudo plan to use this:
- attach to whatever typeface backends need it (probably just freetype)
- have a purge/limiting scheme (e.g. only cache N entries)
- if we care, make the search fancier (e.g. binary, slope, etc.)
Bug: 951647
Change-Id: Ib1042ca5891d2742499faf1314579c402121a855
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/207703
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Reed <reed@google.com>
6 files changed