tree 224d8fc3f2fdbdb95b52fe10fa6cc2f63abbce73
parent d13982ff2e4d252b0f9935eccbe8c809010904fd
author James Price <jrprice@google.com> 1618418238 +0000
committer Commit Bot service account <commit-bot@chromium.org> 1618418238 +0000

Rename builtin(frag_coord) to builtin(position)

Use the variable storage class to determine the correct builtin to use
in the SPIR-V generator.

Added a deprecation warning for frag_coord.

Bug: tint:714
Change-Id: I5ad4956f9345e2f39f4af16e84668dec345ac82e
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/47742
Auto-Submit: James Price <jrprice@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>