Implement a few HID Functions + Fix FAB handler

app/src/main/cpp/skyline/services/hid/IHidServer.cpp

@@ -10,12 +10,15 @@ using namespace skyline::input;
 namespace skyline::service::hid {
     IHidServer::IHidServer(const DeviceState &state, ServiceManager &manager) : BaseService(state, manager, {
         {0x0, SFUNC(IHidServer::CreateAppletResource)},
+        {0x1, SFUNC(IHidServer::ActivateDebugPad)},
+        {0xB, SFUNC(IHidServer::ActivateTouchScreen)},
         {0x64, SFUNC(IHidServer::SetSupportedNpadStyleSet)},
-        {0x64, SFUNC(IHidServer::GetSupportedNpadStyleSet)},
+        {0x65, SFUNC(IHidServer::GetSupportedNpadStyleSet)},
         {0x66, SFUNC(IHidServer::SetSupportedNpadIdType)},
         {0x67, SFUNC(IHidServer::ActivateNpad)},
         {0x68, SFUNC(IHidServer::DeactivateNpad)},
         {0x6A, SFUNC(IHidServer::AcquireNpadStyleSetUpdateEventHandle)},
+        {0x6C, SFUNC(IHidServer::GetPlayerLedPattern)},
         {0x6D, SFUNC(IHidServer::ActivateNpadWithRevision)},
         {0x78, SFUNC(IHidServer::SetNpadJoyHoldType)},
         {0x79, SFUNC(IHidServer::GetNpadJoyHoldType)},
@@ -31,6 +34,15 @@ namespace skyline::service::hid {
         return {};
     }
 
+    Result IHidServer::ActivateDebugPad(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response) {
+        return {};
+    }
+
+    Result IHidServer::ActivateTouchScreen(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response) {
+        state.input->touch.Activate();
+        return {};
+    }
+
     Result IHidServer::SetSupportedNpadStyleSet(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response) {
         auto styleSet = request.Pop<NpadStyleSet>();
         std::lock_guard lock(state.input->npad.mutex);
@@ -80,6 +92,33 @@ namespace skyline::service::hid {
         return {};
     }
 
+    Result IHidServer::GetPlayerLedPattern(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response) {
+        auto id = request.Pop<NpadId>();
+        response.Push<u64>([id] {
+            switch (id) {
+                case NpadId::Player1:
+                    return 0b0001;
+                case NpadId::Player2:
+                    return 0b0011;
+                case NpadId::Player3:
+                    return 0b0111;
+                case NpadId::Player4:
+                    return 0b1111;
+                case NpadId::Player5:
+                    return 0b1001;
+                case NpadId::Player6:
+                    return 0b0101;
+                case NpadId::Player7:
+                    return 0b1101;
+                case NpadId::Player8:
+                    return 0b0110;
+                default:
+                    return 0b0000;
+            }
+        }());
+        return {};
+    }
+
     Result IHidServer::ActivateNpadWithRevision(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response) {
         state.input->npad.Activate();
         return {};

app/src/main/cpp/skyline/services/hid/IHidServer.h

@@ -20,6 +20,16 @@ namespace skyline::service::hid {
          */
         Result CreateAppletResource(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response);
 
+        /**
+         * @brief This would activate the debug pad (if hid:dbg was used) on a development device
+         */
+        Result ActivateDebugPad(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response);
+
+        /**
+         * @brief This activates the touch screen (if it's disabled, it is enabled by default)
+         */
+        Result ActivateTouchScreen(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response);
+
         /**
          * @brief This sets the style of controllers supported (https://switchbrew.org/wiki/HID_services#SetSupportedNpadStyleSet)
          */
@@ -50,6 +60,11 @@ namespace skyline::service::hid {
          */
         Result AcquireNpadStyleSetUpdateEventHandle(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response);
 
+        /**
+         * @brief This requests the LED pattern which represents a particular Player
+         */
+        Result GetPlayerLedPattern(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response);
+
         /**
          * @brief This requests the activation of controllers with a specific HID revision (https://switchbrew.org/wiki/HID_services#ActivateNpadWithRevision)
          */

app/src/main/java/emu/skyline/MainActivity.kt

@@ -173,15 +173,15 @@ class MainActivity : AppCompatActivity() {
 
         settings_fab.setOnClickListener { startActivityForResult(Intent(this, SettingsActivity::class.java), 3) }
 
-        open_fab.setOnClickListener { startActivity(Intent(this, LogActivity::class.java)) }
+        open_fab.setOnClickListener {
-
-        log_fab.setOnClickListener {
             startActivityForResult(Intent(Intent.ACTION_OPEN_DOCUMENT).apply {
                 addCategory(Intent.CATEGORY_OPENABLE)
                 type = "*/*"
             }, 2)
         }
 
+        log_fab.setOnClickListener { startActivity(Intent(this, LogActivity::class.java)) }
+
         setupAppList()
 
         app_list.addOnScrollListener(object : RecyclerView.OnScrollListener() {