diff --git a/src/platform/qt/Display.cpp b/src/platform/qt/Display.cpp
index 9e896fbb4..853d02d12 100644
--- a/src/platform/qt/Display.cpp
+++ b/src/platform/qt/Display.cpp
@@ -5,10 +5,13 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 #include "Display.h"
 
+#include "ConfigController.h"
 #include "DisplayGL.h"
 #include "DisplayQt.h"
 #include "LogController.h"
 
+#include <mgba-util/vfs.h>
+
 using namespace QGBA;
 
 #if defined(BUILD_GL) || defined(BUILD_GLES2) || defined(USE_EPOXY)
@@ -91,6 +94,24 @@ void Display::attach(std::shared_ptr<CoreController> controller) {
 	connect(controller.get(), &CoreController::didReset, this, &Display::resizeContext);
 }
 
+void Display::configure(ConfigController* config) {
+	const mCoreOptions* opts = config->options();
+	lockAspectRatio(opts->lockAspectRatio);
+	lockIntegerScaling(opts->lockIntegerScaling);
+	interframeBlending(opts->interframeBlending);
+	filter(opts->resampleVideo);
+	config->updateOption("showOSD");
+#if defined(BUILD_GL) || defined(BUILD_GLES2)
+	if (opts->shader) {
+		struct VDir* shader = VDirOpen(opts->shader);
+		if (shader && supportsShaders()) {
+			setShaders(shader);
+			shader->close(shader);
+		}
+	}
+#endif
+}
+
 void Display::resizeEvent(QResizeEvent*) {
 	m_messagePainter.resize(size(), m_lockAspectRatio, devicePixelRatio());
 }
diff --git a/src/platform/qt/Display.h b/src/platform/qt/Display.h
index 6561d5e34..9edbfa6b8 100644
--- a/src/platform/qt/Display.h
+++ b/src/platform/qt/Display.h
@@ -18,6 +18,7 @@ struct VideoShader;
 
 namespace QGBA {
 
+class ConfigController;
 class CoreController;
 class VideoProxy;
 
@@ -42,7 +43,8 @@ public:
 	bool isFiltered() const { return m_filter; }
 	bool isShowOSD() const { return m_showOSD; }
 
-	void attach(std::shared_ptr<CoreController>);
+	virtual void attach(std::shared_ptr<CoreController>);
+	virtual void configure(ConfigController*);
 	virtual void startDrawing(std::shared_ptr<CoreController>) = 0;
 	virtual bool isDrawing() const = 0;
 	virtual bool supportsShaders() const = 0;
diff --git a/src/platform/qt/Window.cpp b/src/platform/qt/Window.cpp
index 00930deb3..76d308f19 100644
--- a/src/platform/qt/Window.cpp
+++ b/src/platform/qt/Window.cpp
@@ -961,20 +961,10 @@ void Window::reloadDisplayDriver() {
 		m_screenWidget->unsetCursor();
 	});
 
-	const mCoreOptions* opts = m_config->options();
-	m_display->lockAspectRatio(opts->lockAspectRatio);
-	m_display->lockIntegerScaling(opts->lockIntegerScaling);
-	m_display->interframeBlending(opts->interframeBlending);
-	m_display->filter(opts->resampleVideo);
-	m_config->updateOption("showOSD");
+	m_display->configure(m_config);
 #if defined(BUILD_GL) || defined(BUILD_GLES2)
-	if (opts->shader) {
-		struct VDir* shader = VDirOpen(opts->shader);
-		if (shader && m_display->supportsShaders()) {
-			m_display->setShaders(shader);
-			m_shaderView->refreshShaders();
-			shader->close(shader);
-		}
+	if (m_shaderView) {
+		m_shaderView->refreshShaders();
 	}
 #endif