Add support for write-only storage texture types in WGSL.
We don't yet support any intrinsics that operate on storage textures,
and they are opaque types, so the only thing we can do for a unit
test is call a function using those variables. In a followup,
support for the various texture intrinsics will be added.
Bug: b/295157301
Bug: b/40044665
Change-Id: I5bad20c2125fe54bcd7fa46b7cdebe97f8107042
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/750659
Reviewed-by: Arman Uguray <armansito@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
6 files changed