M src/platform/qt/LoadSaveState.cpp → src/platform/qt/LoadSaveState.cpp

@@ -20,9 +20,6 @@ , m_currentFocus(0)
 {
 	m_ui.setupUi(this);
 
-	QImage currentImage(reinterpret_cast<const uchar*>(controller->drawContext()), VIDEO_HORIZONTAL_PIXELS, VIDEO_VERTICAL_PIXELS, 1024, QImage::Format_RGB32);
-	m_currentImage.convertFromImage(currentImage.rgbSwapped());
-
 	m_slots[0] = m_ui.state1;
 	m_slots[1] = m_ui.state2;
 	m_slots[2] = m_ui.state3;

M src/platform/qt/Window.cpp → src/platform/qt/Window.cpp

@@ -18,7 +18,7 @@ Window::Window(QWidget* parent)
 	: QMainWindow(parent)
 	, m_logView(new LogView())
 	, m_stateWindow(nullptr)
-	, m_screenWidget(new QWidget())
+	, m_screenWidget(new QLabel())
 #ifdef USE_GDB_STUB
 	, m_gdbController(nullptr)
 #endif
@@ -29,8 +29,11 @@ QGLFormat format(QGLFormat(QGL::Rgba | QGL::DoubleBuffer));
 	format.setSwapInterval(1);
 	m_screenWidget->setLayout(new QStackedLayout());
 	m_screenWidget->layout()->setContentsMargins(0, 0, 0, 0);
+	m_screenWidget->setScaledContents(true);
 	setCentralWidget(m_screenWidget);
 	m_display = new Display(format);
+	m_screenWidget->setMinimumSize(m_display->minimumSize());
+	m_screenWidget->setSizePolicy(m_display->sizePolicy());
 	attachWidget(m_display);
 	connect(m_controller, SIGNAL(gameStarted(GBAThread*)), this, SLOT(gameStarted(GBAThread*)));
 	connect(m_controller, SIGNAL(gameStopped(GBAThread*)), m_display, SLOT(stopDrawing()));
@@ -179,11 +182,7 @@ connect(m_stateWindow, &LoadSaveState::closed, [this]() { m_controller->setPaused(false); });
 	}
 	m_stateWindow->setAttribute(Qt::WA_DeleteOnClose);
 	m_stateWindow->setMode(ls);
-	if (isFullScreen()) {
-		attachWidget(m_stateWindow);
-	} else {
-		m_stateWindow->show();
-	}
+	attachWidget(m_stateWindow);
 }
 
 void Window::setupMenu(QMenuBar* menubar) {
@@ -240,7 +239,14 @@ pause->setChecked(false);
 	pause->setCheckable(true);
 	pause->setShortcut(tr("Ctrl+P"));
 	connect(pause, SIGNAL(triggered(bool)), m_controller, SLOT(setPaused(bool)));
-	connect(m_controller, &GameController::gamePaused, [pause]() { pause->setChecked(true); });
+	connect(m_controller, &GameController::gamePaused, [this, pause]() {
+		pause->setChecked(true);
+
+		QImage currentImage(reinterpret_cast<const uchar*>(m_controller->drawContext()), VIDEO_HORIZONTAL_PIXELS, VIDEO_VERTICAL_PIXELS, 1024, QImage::Format_RGB32);
+		QPixmap pixmap;
+		pixmap.convertFromImage(currentImage.rgbSwapped());
+		m_screenWidget->setPixmap(pixmap);
+	});
 	connect(m_controller, &GameController::gameUnpaused, [pause]() { pause->setChecked(false); });
 	m_gameActions.append(pause);
 	emulationMenu->addAction(pause);

M src/platform/qt/Window.h → src/platform/qt/Window.h

@@ -64,7 +64,7 @@ Display* m_display;
 	QList<QAction*> m_gameActions;
 	LogView* m_logView;
 	LoadSaveState* m_stateWindow;
-	QWidget* m_screenWidget;
+	QLabel* m_screenWidget;
 
 #ifdef USE_GDB_STUB
 	GDBController* m_gdbController;