This update makes wgpu a vendored dependency instead of having it in gfx/wgpu.
## Notes
It relies on https://phabricator.services.mozilla.com/D123157
It has a quirk related to OpenGL ES backend. Previousy, we manually had to disable GL backend
in order to avoid vendoring WASM dependencies in. This time, manual editing is more complicated,
so instead this change adds a few cargo patch lines to point WASM dependencies to dummy projects.
The update also totally removes SPIRV-Cross, since the latest `wgpu` doesn't depend on it any more.
The compiled binary size for Gecko should improve with this.
Differential Revision: https://phabricator.services.mozilla.com/D123153
This change introduces a "github-sync" component into tools,
which aims to support synchronizing both wgpu and WebRender with github.
~~It also features a "cargo test" job for standalone wgpu (bug 1596127)~~
The code is ported from "gfx/wr/scripts/wrupdater" folder. Changes are:
1. remove explicit WR parts and make them configurable by command line params
2. detect "mozilla-xxx" tags and use them in addition to the commits
As a follow up, wrupdater will be removed in favor of github-sync.
Status:
- [x] get the CI test job working
- [x] get @kats to fork "wgpu" github for "moz-gfx" bot
- [x] remove the wgpu testing CI job (into separate PR)
- [x] create new secret and reference it
Differential Revision: https://phabricator.services.mozilla.com/D57057
--HG--
extra : moz-landing-system : lando
Dzmitry Malyshau