Commit Graph

2 Commits

Author SHA1 Message Date
Ben Clayton 51cfe26bb7 writer/hlsl: Simplify UBO accesses for static indexing
Use the new semantic constant value information to significantly reduce the complex indexing logic emitted for UBO accesses.
This will dramatically reduce the number of `for` loops that are decayed to `while` loops.

Change-Id: I1b0adb5edde2b4ed39c6beafc2e28106b86e0edd
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/57701
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: James Price <jrprice@google.com>
2021-07-13 12:18:13 +00:00
Ben Clayton 692fc20797 [writer/hlsl,msl] Correctly generate inf and nan literals
Also add missing msl macros to the renamer.

Bug: tint:951
Change-Id: I543e6eae885c979596ca63f9d6c7378dd5425e8a
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/56941
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Auto-Submit: Ben Clayton <bclayton@google.com>
Reviewed-by: James Price <jrprice@google.com>
2021-07-06 09:43:49 +00:00