Oldschool Filter

[vitormaduro]

Description

Implement the filter that will give the game it's retro look

Acceptance Criteria:

After implementation, the settings must be defined alongside the artists to make sure all the assets look good. For now, only a basic implementation is needed

[seekeroftheball]

@vitormaduro What's the status on this? You mentioned creating a pull request for it last week but I didn't see that come through.

[seekeroftheball]

This task was left incomplete and might now be obsolete. We need to discuss post processing and shader goals in the upcoming programming team meetup.