Luke Benstead requested to merge vfs-caching into master Mar 17, 2022

Summary of Changes Introduced

Adds an LRU-cache for file lookups to improve performance
Adds some small unrelated optimisations
Fix an inversion in the Dreamcast controller Y-axis

PR Checklist

I have documented any user-visible changes to the code in the documentation folder
I agree that the changes introduced in this PR are licensed under the LGPL-3.0 license (Why?)
I have added applicable tests, or at least not introduced any failures