layers:Handle consecutive descriptor updates

Fixes #1165

According to spec descriptor updates should roll over to the next
binding number. If bindings were out of order, this was broken in
validation.

This fix corrects validation and state update for out-of-order
descriptor bindings by checking consecutive updates based on correct
binding count for consecutive bindings and by performing updates
on a per-binding basis, making sure to roll update over to the
correct next binding.

Also update the error message, related negative test, and database
file.

0 files changed, 0 insertions, 0 deletions