Implement textureGather, textureGatherCompare

All writers implemented, along with resolving and validation.

TODO: SPIR-V Reader.

Bug: tint:1330
Change-Id: I8ba2f6023749474f80efb8a5422ac187e6c73a69
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/71820
Reviewed-by: David Neto <dneto@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Ben Clayton <bclayton@google.com>
This commit is contained in:
Ben Clayton
2021-12-08 19:54:08 +00:00
committed by Tint LUCI CQ
parent 2f7730a16e
commit 3703522d41
235 changed files with 13068 additions and 3580 deletions

View File

@@ -14,6 +14,7 @@
### New Features
* New texture gather builtins: `textureGather()` and `textureGatherCompare()`. [tint:1330](https://crbug.com/tint/1330)
* Shadowing is now fully supported. [tint:819](https://crbug.com/tint/819)
* The `dot()` builtin now supports integer vector types.
* Identifiers can now start with a single leading underscore. [tint:1292](https://crbug.com/tint/1292)