tree 82604267622a0623d559d50ee0055099f073a185
parent 49568e162d13b1b2cd1f4a083ea4047b57b8f4ec
author dan sinclair <dsinclair@chromium.org> 1584730889 +0000
committer dan sinclair <dsinclair@google.com> 1584730889 +0000

Emit UnaryDerivative in WGSL writer.

This CL updates the WGSL writer to emit the unary derivative expression.

Bug: tint:4
Change-Id: I18c0fd56d88f98a6c5d37e176d98ab7b3077a50c
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/17120
Reviewed-by: David Neto <dneto@google.com>