2.2.0

New Features

• 2- and 4-bit displays are now properly supported instead of being downconverted from 8-bit (4 Grays, 4 Colors, 16 Grays, 16 Colors in the Monitors control panel)
• A list of previously encountered code blocks is now saved, then those addresses are precompiled when you load a game instead of when you reach that block. This makes loading take longer but eliminates compilation entirely during gameplay for blocks you've reached before. This leads to much smoother gameplay
• 1x scale mode on B&W screens is now rendered at half height then dithered, so gray still shows up (at the expense of vertical resolution - I think this looks better and it's definitely more performant, but open to feedback)

Bugfixes

• Menu shortcuts were also triggering game input
• Stray text could be drawn outside the window if you opened a dialog while a game is running

Correctness

• Noise channel was too loud - fixed
• Duty cycle of square waves and relative volume of the duty cycles were wrong - fixed

Performance

• Made joypad reading faster
• Added a patch for Pokemon Red/Blue to make text boxes faster