EmuThread: Remove unused filename attribute.

src/citra_qt/bootmanager.cpp

@@ -28,15 +28,9 @@
 #define COPYRIGHT       "Copyright (C) 2013-2014 Citra Team"
 
 EmuThread::EmuThread(GRenderWindow* render_window) :
-    filename(""), exec_cpu_step(false), cpu_running(false),
-    stop_run(false), render_window(render_window)
-{
-    connect(this, SIGNAL(started()), render_window, SLOT(moveContext()));
-}
+    exec_cpu_step(false), cpu_running(false), stop_run(false), render_window(render_window) {
 
-void EmuThread::SetFilename(std::string filename)
-{
-    this->filename = filename;
+    connect(this, SIGNAL(started()), render_window, SLOT(moveContext()));
 }
 
 void EmuThread::run()

src/citra_qt/bootmanager.h

@@ -21,13 +21,6 @@ class EmuThread : public QThread
     Q_OBJECT
 
 public:
-    /**
-     * Set image filename
-     *
-     * @param filename
-     * @warning Only call when not running!
-     */
-    void SetFilename(std::string filename);
 
     /**
      * Start emulation (on new thread)
@@ -72,8 +65,6 @@ private:
 
     EmuThread(GRenderWindow* render_window);
 
-    std::string filename;
-
     bool exec_cpu_step;
     bool cpu_running;
     std::atomic<bool> stop_run;

src/citra_qt/main.cpp

@@ -211,7 +211,6 @@ void GMainWindow::BootGame(std::string filename)
     registersWidget->OnDebugModeEntered();
     callstackWidget->OnDebugModeEntered();
 
-    emu_thread->SetFilename(filename);
     emu_thread->start();
 
     render_window->show();