WGSL states that `f32` is a IEEE-754 binary32. mediump precision guarantees are much smaller than highp, and using mediump can break code generated by tint.
Change-Id: I8a129c4c8ac078c785e0d5d7d21f19ed6b3620b5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/123400
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Stephen White <senorblanco@chromium.org>
This makes the output value consistent between different platforms.
Change-Id: I4f94da4deac6998c4b809b03ed3b8f58d32bb1b0
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121501
Commit-Queue: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL adds const-eval for `sin` and `sinh`.
Bug: tint:1581
Change-Id: I96345378c826e2c49ffae688b5185764019967d5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/109560
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Ben Clayton
James Price
dan sinclair