PocketFuji 105 Release Notes

Bluetooth Controller Support

Added Bluetooth/MFi controller support for PS4 DualShock-style controllers.
Added controller detection and a top-bar Bluetooth controller toggle for the current session.
Added controller debug logging for connect, disconnect, enable, disable, and mapped input state.
Mapped d-pad and left stick input to Atari joystick 0, with face/shoulder/trigger buttons mapped to fire.
Improved controller hot-plug handling so connection changes update the UI on the main thread.

Added a controller gameplay layout for landscape orientation.
When Bluetooth controller mode is active in landscape, the emulator fills the screen and the on-screen keyboard is hidden.
Added landscape on-screen Atari console controls for START, SELECT, OPTION, and HELP.
Kept the on-screen keyboard visible in portrait mode even when Bluetooth controller mode is active.
Released physical keyboard capture while controller gameplay mode is active to reduce UIKit input-tracking warnings.

Deferred controller scanning until after the initial UI render to avoid startup crashes with a controller already connected.
Guarded startup and hot-plug layout calculations against invalid frame sizes during launch and rotation.
Cleaned emulator startup arguments so unsupported RAM arguments are no longer passed to Atari800.
Delayed orientation requests and made orientation failures nonfatal.

Hardened AVAudioEngine startup around Bluetooth controller audio-route behavior.
Let AVAudioEngine infer route formats instead of forcing explicit output formats during startup.
Moved audio startup until after controller detection.
Forced audio output back to the device speaker when a controller is detected at launch.
Added audio route diagnostics for controller-related startup issues.

BT controller gives full control of selecting games in CONFIG and then playing them.