4 files changed, 35 insertions, 17 deletions
diff --git a/src/yuzu/configuration/configure_dialog.cpp b/src/yuzu/configuration/configure_dialog.cpp
index 642a5f966..1eb9d70e5 100644
--- a/src/yuzu/configuration/configure_dialog.cpp
+++ b/src/yuzu/configuration/configure_dialog.cpp
@@ -74,7 +74,7 @@ ConfigureDialog::ConfigureDialog(QWidget* parent, HotkeyRegistry& registry,
     hotkeys_tab->Populate(registry);
     setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
 
-    input_tab->Initialize(input_subsystem);
+    input_tab->Initialize(input_subsystem, system_);
 
     general_tab->SetResetCallback([&] { this->close(); });
 
diff --git a/src/yuzu/configuration/configure_input.cpp b/src/yuzu/configuration/configure_input.cpp
index 61513865f..a8611f77f 100644
--- a/src/yuzu/configuration/configure_input.cpp
+++ b/src/yuzu/configuration/configure_input.cpp
@@ -146,10 +146,11 @@ void ConfigureInput::Initialize(InputCommon::InputSubsystem* input_subsystem, Co
     advanced = new ConfigureInputAdvanced(this);
     ui->tabAdvanced->setLayout(new QHBoxLayout(ui->tabAdvanced));
     ui->tabAdvanced->layout()->addWidget(advanced);
-    connect(advanced, &ConfigureInputAdvanced::CallDebugControllerDialog, [this, input_subsystem] {
-        CallConfigureDialog<ConfigureDebugController>(*this, input_subsystem, profiles.get(),
-                                                      system);
-    });
+    connect(advanced, &ConfigureInputAdvanced::CallDebugControllerDialog,
+            [this, input_subsystem, &system] {
+                CallConfigureDialog<ConfigureDebugController>(*this, input_subsystem,
+                                                              profiles.get(), system);
+            });
     connect(advanced, &ConfigureInputAdvanced::CallMouseConfigDialog, [this, input_subsystem] {
         CallConfigureDialog<ConfigureMouseAdvanced>(*this, input_subsystem);
     });
diff --git a/src/yuzu/configuration/configure_input_player_widget.cpp b/src/yuzu/configuration/configure_input_player_widget.cpp
index 2ba9d7290..446b72e55 100644
--- a/src/yuzu/configuration/configure_input_player_widget.cpp
+++ b/src/yuzu/configuration/configure_input_player_widget.cpp
@@ -19,15 +19,11 @@ PlayerControlPreview::PlayerControlPreview(QWidget* parent) : QFrame(parent) {
 }
 
 PlayerControlPreview::~PlayerControlPreview() {
-    if (is_controller_set) {
-        controller->DeleteCallback(callback_key);
-    }
+    UnloadController();
 };
 
 void PlayerControlPreview::SetController(Core::HID::EmulatedController* controller_) {
-    if (is_controller_set) {
-        controller->DeleteCallback(callback_key);
-    }
+    UnloadController();
     is_controller_set = true;
     controller = controller_;
     Core::HID::ControllerUpdateCallback engine_callback{
@@ -36,14 +32,21 @@ void PlayerControlPreview::SetController(Core::HID::EmulatedController* controll
     ControllerUpdate(Core::HID::ControllerTriggerType::All);
 }
 
-void PlayerControlPreview::BeginMappingButton(std::size_t index) {
-    button_mapping_index = index;
+void PlayerControlPreview::UnloadController() {
+    if (is_controller_set) {
+        controller->DeleteCallback(callback_key);
+        is_controller_set = false;
+    }
+}
+
+void PlayerControlPreview::BeginMappingButton(std::size_t button_id) {
+    button_mapping_index = button_id;
     mapping_active = true;
 }
 
-void PlayerControlPreview::BeginMappingAnalog(std::size_t index) {
-    button_mapping_index = Settings::NativeButton::LStick + index;
-    analog_mapping_index = index;
+void PlayerControlPreview::BeginMappingAnalog(std::size_t stick_id) {
+    button_mapping_index = Settings::NativeButton::LStick + stick_id;
+    analog_mapping_index = stick_id;
     mapping_active = true;
 }
 
diff --git a/src/yuzu/configuration/configure_input_player_widget.h b/src/yuzu/configuration/configure_input_player_widget.h
index 16f9748f5..333c3fc56 100644
--- a/src/yuzu/configuration/configure_input_player_widget.h
+++ b/src/yuzu/configuration/configure_input_player_widget.h
@@ -25,11 +25,25 @@ public:
     explicit PlayerControlPreview(QWidget* parent);
     ~PlayerControlPreview() override;
 
+    // Sets the emulated controller to be displayed
     void SetController(Core::HID::EmulatedController* controller);
+
+    // Disables events from the emulated controller
+    void UnloadController();
+
+    // Starts blinking animation at the button specified
     void BeginMappingButton(std::size_t button_id);
-    void BeginMappingAnalog(std::size_t button_id);
+
+    // Starts moving animation at the stick specified
+    void BeginMappingAnalog(std::size_t stick_id);
+
+    // Stops any ongoing animation
     void EndMapping();
+
+    // Handles emulated controller events
     void ControllerUpdate(Core::HID::ControllerTriggerType type);
+
+    // Updates input on sheduled interval
     void UpdateInput();
 
 protected: