There's more to come.

Bug: b/152192800
Change-Id: Icc0928fa0051269f9ca14e9177a9a8ef56d05a34
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/43310
Kokoro-Presubmit: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Tested-by: Ben Clayton <bclayton@google.com>