4 files changed, 69 insertions, 3 deletions

diff --git a/src/input_common/helpers/udp_protocol.h b/src/input_common/helpers/udp_protocol.h
index 9c205e944..597f51cd3 100644
--- a/src/input_common/helpers/udp_protocol.h
+++ b/src/input_common/helpers/udp_protocol.h
@@ -8,8 +8,17 @@
 #include <optional>
 #include <type_traits>
 
+#ifdef _MSC_VER
+#pragma warning(push)
+#pragma warning(disable : 4701) // Potentially uninitialized local variable 'result' used
+#endif
+
 #include <boost/crc.hpp>
 
+#ifdef _MSC_VER
+#pragma warning(pop)
+#endif
+
 #include "common/swap.h"
 
 namespace InputCommon::CemuhookUDP {
diff --git a/src/yuzu/configuration/configure_input_player.cpp b/src/yuzu/configuration/configure_input_player.cpp
index 291e37acf..a0f29d147 100644
--- a/src/yuzu/configuration/configure_input_player.cpp
+++ b/src/yuzu/configuration/configure_input_player.cpp
@@ -10,6 +10,7 @@
 #include <QMenu>
 #include <QMessageBox>
 #include <QTimer>
+#include "common/assert.h"
 #include "common/param_package.h"
 #include "core/hid/emulated_controller.h"
 #include "core/hid/hid_core.h"
@@ -119,6 +120,23 @@ QString GetButtonName(Common::Input::ButtonNames button_name) {
     }
 }
 
+QString GetDirectionName(const std::string& direction) {
+    if (direction == "left") {
+        return QObject::tr("Left");
+    }
+    if (direction == "right") {
+        return QObject::tr("Right");
+    }
+    if (direction == "up") {
+        return QObject::tr("Up");
+    }
+    if (direction == "down") {
+        return QObject::tr("Down");
+    }
+    UNIMPLEMENTED_MSG("Unimplemented direction name={}", direction);
+    return QString::fromStdString(direction);
+}
+
 void SetAnalogParam(const Common::ParamPackage& input_param, Common::ParamPackage& analog_param,
                     const std::string& button_name) {
     // The poller returned a complete axis, so set all the buttons
@@ -162,7 +180,7 @@ QString ConfigureInputPlayer::ButtonToText(const Common::ParamPackage& param) {
 
     if (common_button_name == Common::Input::ButtonNames::Value) {
         if (param.Has("hat")) {
-            const QString hat = QString::fromStdString(param.Get("direction", ""));
+            const QString hat = GetDirectionName(param.Get("direction", ""));
             return QObject::tr("%1%2Hat %3").arg(toggle, inverted, hat);
         }
         if (param.Has("axis")) {
diff --git a/src/yuzu/main.cpp b/src/yuzu/main.cpp
index 52879a989..5e26aad29 100644
--- a/src/yuzu/main.cpp
+++ b/src/yuzu/main.cpp
@@ -152,7 +152,8 @@ __declspec(dllexport) int AmdPowerXpressRequestHighPerformance = 1;
 }
 #endif
 
-constexpr int default_mouse_timeout = 2500;
+constexpr int default_mouse_hide_timeout = 2500;
+constexpr int default_mouse_center_timeout = 10;
 
 /**
  * "Callouts" are one-time instructional messages shown to the user. In the config settings, there
@@ -287,10 +288,13 @@ GMainWindow::GMainWindow()
     ui->menubar->setCursor(QCursor());
     statusBar()->setCursor(QCursor());
 
-    mouse_hide_timer.setInterval(default_mouse_timeout);
+    mouse_hide_timer.setInterval(default_mouse_hide_timeout);
     connect(&mouse_hide_timer, &QTimer::timeout, this, &GMainWindow::HideMouseCursor);
     connect(ui->menubar, &QMenuBar::hovered, this, &GMainWindow::ShowMouseCursor);
 
+    mouse_center_timer.setInterval(default_mouse_center_timeout);
+    connect(&mouse_center_timer, &QTimer::timeout, this, &GMainWindow::CenterMouseCursor);
+
     MigrateConfigFiles();
 
 #if defined(HAVE_SDL2) && !defined(_WIN32)
@@ -3301,10 +3305,26 @@ void GMainWindow::ShowMouseCursor() {
     }
 }
 
+void GMainWindow::CenterMouseCursor() {
+    if (emu_thread == nullptr || !Settings::values.mouse_panning) {
+        mouse_center_timer.stop();
+        return;
+    }
+    if (!this->isActiveWindow()) {
+        mouse_center_timer.stop();
+        return;
+    }
+    const int center_x = render_window->width() / 2;
+    const int center_y = render_window->height() / 2;
+
+    QCursor::setPos(mapToGlobal({center_x, center_y}));
+}
+
 void GMainWindow::OnMouseActivity() {
     if (!Settings::values.mouse_panning) {
         ShowMouseCursor();
     }
+    mouse_center_timer.stop();
 }
 
 void GMainWindow::OnCoreError(Core::SystemResultStatus result, std::string details) {
@@ -3577,6 +3597,22 @@ void GMainWindow::dragMoveEvent(QDragMoveEvent* event) {
     AcceptDropEvent(event);
 }
 
+void GMainWindow::leaveEvent(QEvent* event) {
+    if (Settings::values.mouse_panning) {
+        const QRect& rect = geometry();
+        QPoint position = QCursor::pos();
+
+        qint32 x = qBound(rect.left(), position.x(), rect.right());
+        qint32 y = qBound(rect.top(), position.y(), rect.bottom());
+        // Only start the timer if the mouse has left the window bound.
+        // The leave event is also triggered when the window looses focus.
+        if (x != position.x() || y != position.y()) {
+            mouse_center_timer.start();
+        }
+        event->accept();
+    }
+}
+
 bool GMainWindow::ConfirmChangeGame() {
     if (emu_thread == nullptr)
         return true;
diff --git a/src/yuzu/main.h b/src/yuzu/main.h
index ab95a7518..b399e9b01 100644
--- a/src/yuzu/main.h
+++ b/src/yuzu/main.h
@@ -328,6 +328,7 @@ private:
     void UpdateUISettings();
     void HideMouseCursor();
     void ShowMouseCursor();
+    void CenterMouseCursor();
     void OpenURL(const QUrl& url);
     void LoadTranslation();
     void OpenPerGameConfiguration(u64 title_id, const std::string& file_name);
@@ -372,6 +373,7 @@ private:
     bool auto_paused = false;
     bool auto_muted = false;
     QTimer mouse_hide_timer;
+    QTimer mouse_center_timer;
 
     // FS
     std::shared_ptr<FileSys::VfsFilesystem> vfs;
@@ -418,4 +420,5 @@ protected:
     void dropEvent(QDropEvent* event) override;
     void dragEnterEvent(QDragEnterEvent* event) override;
     void dragMoveEvent(QDragMoveEvent* event) override;
+    void leaveEvent(QEvent* event) override;
 };