Matt Hills
da5f3a912b
Wires up ControllerManager to handle the 8BitDo USB Wireless Adapter 2 in PS-Classic mode (Select+Down 3s), which is the only adapter mode the Samsung Fold 6 kernel actually binds. Adds a Test Controller screen (reachable from Settings) showing detected input devices, USB host enumeration, live pressed-button chips, axis readout, and a scrolling raw event log for debugging. Per-device fixups for the adapter's PS-Classic identity (Sony 0x054C/0x0CDA): treat ABS_X/Y as the dpad (no real analog stick), remap BTN_TL2/TR2 to Select/Start so the Joy-Con's minus/plus buttons reach cores, and remap BTN_C to FACE_BOTTOM so the NES Joy-Con's bottom face button works as NES B / SNES B / PS Cross. Also includes a manifest USB intent filter and a vendor-spec XInput claim/reader path retained for future XInput-mode adapters, dpad routing through dispatchButton so buttonMappingManager applies to dpad input, and a concurrency fix in cover-art fetching (parallelism 8->2 + per-fetch try/catch) to stop OOM crashes during launch.