tree 512494f969280347383434a9112606430560c005
parent 1bf5af25ada4a6522d658d58787668dc66f514d9
author David Neto <dneto@google.com> 1637576076 +0000
committer Tint LUCI CQ <tint-scoped@luci-project-accounts.iam.gserviceaccount.com> 1637576076 +0000

spirv-reader: float array layer conversion uses round-to-even

Vulkan requires round-to-nearest when converting from a float
coordinate to an integer array layer. It prefers round-to-nearest-even.
Use round-to-nearest-even, instad of relying on the rounding behaviour
of the i32(f32) overload.

Fixes: tint:1316
Change-Id: I43624e25e8ea27d3a6e04841a911bbb9418810d0
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/70343
Auto-Submit: David Neto <dneto@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>