tree fa0018750539d5f8e411aa6c1cfd57ca0308b857
parent 47d4869ed035b8ac268ac375fe64f74c3cc90f02
author James Price <jrprice@google.com> 1715895899 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1715895899 +0000

[msl] Add ModuleScopeVars transform

Pass a structure containing a pointer for each module-scope variable
down the call-stack to any functions that need it. The structure is
created by the entry point using entry-point parameters and
function-scope declarations.

Handles `private`, `storage`, and `uniform` address spaces. Other
address spaces will be added in future patches.

Bug: 42251016
Change-Id: I0f9ac2d292ab5a8e01049f425c5e124697f90c65
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/188342
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Commit-Queue: James Price <jrprice@google.com>