tree ded7512b602db36a351a0c1a965537b8e2deeb21
parent 471a35d21d6463eedddbe9c57d9ba52e8349c651
author Lenny Komow <lenny@lunarg.com> 1596153912 -0600
committer Lenny Komow <lenny@lunarg.com> 1596827376 -0600

Add a loader features interface

This is needed to tell a layer if the loader is sorting physical
devices, but it should be generalized so that other loader features
could be marked in the future.