# `tek_engine`

## rendering

## input handling

the **input thread** polls for keyboard events
and passes them onto the application's `Handle::handle` method.

thus, for a type to be a valid application for engine `E`,
it must implement the trait `Handle<E>`, which allows it
to respond to user input.

this thread has write access to the application state,
and is responsible for mutating it in response to
user activity.