controller: Pass ControllerParameters by reference in ReconfigureControllers()

Prevents unnecessary copies and heap reallocations from occurring.

2 files changed, 6 insertions, 4 deletions

diff --git a/src/yuzu/applets/controller.cpp b/src/yuzu/applets/controller.cpp
index 2760487a3..a3f7a0f62 100644
--- a/src/yuzu/applets/controller.cpp
+++ b/src/yuzu/applets/controller.cpp
@@ -589,7 +589,7 @@ QtControllerSelector::QtControllerSelector(GMainWindow& parent) {
 QtControllerSelector::~QtControllerSelector() = default;
 
 void QtControllerSelector::ReconfigureControllers(
-    std::function<void()> callback, Core::Frontend::ControllerParameters parameters) const {
+    std::function<void()> callback, const Core::Frontend::ControllerParameters& parameters) const {
     this->callback = std::move(callback);
     emit MainWindowReconfigureControllers(parameters);
 }
diff --git a/src/yuzu/applets/controller.h b/src/yuzu/applets/controller.h
index 2d6d588c6..729ecc831 100644
--- a/src/yuzu/applets/controller.h
+++ b/src/yuzu/applets/controller.h
@@ -120,11 +120,13 @@ public:
     explicit QtControllerSelector(GMainWindow& parent);
     ~QtControllerSelector() override;
 
-    void ReconfigureControllers(std::function<void()> callback,
-                                Core::Frontend::ControllerParameters parameters) const override;
+    void ReconfigureControllers(
+        std::function<void()> callback,
+        const Core::Frontend::ControllerParameters& parameters) const override;
 
 signals:
-    void MainWindowReconfigureControllers(Core::Frontend::ControllerParameters parameters) const;
+    void MainWindowReconfigureControllers(
+        const Core::Frontend::ControllerParameters& parameters) const;
 
 private:
     void MainWindowReconfigureFinished();