tree 362c8766590cbecd356bc58727317d0e1d72fbc5
parent 7f1c8d98c5ab5492e1693667e1d6de30b966cd79
author Stephen White <senorblanco@chromium.org> 1634228258 +0000
committer Tint LUCI CQ <tint-scoped@luci-project-accounts.iam.gserviceaccount.com> 1634228258 +0000

GLSL: implement atan2.

GLSL has no atan2() instrinsic, but a 2-parameter overloaded atan()
instead.

Bug: tint:1222
Change-Id: I368b3989117cd329fea1020cd941daa0a69525cd
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/66360
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Stephen White <senorblanco@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>