Fix built-in filter on buggy drivers.
Merge pull request #481 from serpis/ignore_builtin_attributes

Fix built-in filter on buggy drivers.
Add deferred shading example
Merge pull request #484 from csherratt/master

move the time crate to dependencies
Merge pull request #485 from serpis/add_deferred_example_take_two

Add deferred shading example
Fix for #486