gblues 1ef78d3e3d
Any pad can control the menu (#13173)
* Any pad can control the menu

== DETAILS
I am not sure I've quite got it so that any pad can *open* the
menu, but I do have it so any pad can control it.

- split out the input processing into a separate method
- track down and squish some hairy bugs that boiled down to
  bad pointer math
- it looks like `menu_driver.c` has a mix of line endings, so I
  ran it through `dos2unix` so it has consistent line endings
  again.
- verified that this change did not impact actual cores

* optimize out cumulative_bits

* Incorporate PR feedback

Many thanks to @jdgleaver for providing these optimizations.

* apply one more optimization
2021-11-03 16:32:15 +01:00
..
2021-03-11 08:38:53 +01:00
2021-10-28 06:03:54 +02:00