tree 966b289db752373ae6bc51890fec06fc890460a7
parent 55959b0bb19f18a4dbb41656fbc95ba0b5993ce3
author Jamie Madill <jmadill@chromium.org> 1551801339 -0500
committer Commit Bot <commit-bot@chromium.org> 1551816672 +0000

Use a constexpr array for es3 copy conversion table.

With the relaxed C++14 constexpr rules allowed in Chromium, we can
use a constexpr sorted array to store our table data. This can lead
to very fast lookups while being more maintanable than using auto-
generator scripts for every lookup table.

Note that to be sure this syntax is permitted, we should land this
through the bots and let it sit for a little while.

Bug: angleproject:1389
Change-Id: I9395c40276470108ce3e5786d8f1b8d85462c517
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/777544
Commit-Queue: Jamie Madill <jmadill@google.com>
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>