Update to spice2x-26-02-17 (pre-apply)

> broken commit

games/iidx/iidx.h

@@ -11,10 +11,16 @@
 
 namespace games::iidx {
 
+    enum class iidx_aio_emulation_state {
+        unknown,
+        bi2a_com2,
+        bi2x_hook
+    };
+
     // settings
 
     extern bool FLIP_CAMS;
-    extern bool DISABLE_CAMS;
+    extern std::optional<bool> DISABLE_CAMS;
     extern bool TDJ_CAMERA;
     extern bool TDJ_CAMERA_PREFER_16_9;
     extern std::optional<std::string> TDJ_CAMERA_OVERRIDE;
@@ -33,10 +39,12 @@ namespace games::iidx {
     extern char IIDXIO_LED_TICKER[10];
     extern bool IIDXIO_LED_TICKER_READONLY;
     extern std::mutex IIDX_LED_TICKER_LOCK;
+    extern bool IIDX_TDJ_MONITOR_WARNING;
 
     constexpr int IIDX_TAPELED_TOTAL = 17;
     // data mapping
     extern tapeledutils::tape_led TAPELED_MAPPING[IIDX_TAPELED_TOTAL];
+    extern iidx_aio_emulation_state CURRENT_IO_EMULATION_STATE;
 
     class IIDXGame : public games::Game {
     public:
@@ -62,4 +70,6 @@ namespace games::iidx {
     const char* get_16seg();
     bool is_tdj_fhd();
     void apply_audio_hacks();
+
+    void update_io_emulation_state(iidx_aio_emulation_state state);
 }