diff -r a5111f4e6412 -r 918b6c0f8b5b src/gl/partrenderer.h
--- a/src/gl/partrenderer.h	Fri Dec 13 15:55:56 2019 +0200
+++ b/src/gl/partrenderer.h	Fri Dec 13 21:35:59 2019 +0200
@@ -3,6 +3,7 @@
 #include <QOpenGLFunctions>
 #include <QQuaternion>
 #include "main.h"
+#include "gl/common.h"
 
 class PartRenderer : public QOpenGLWidget, protected QOpenGLFunctions
 {
@@ -13,9 +14,12 @@
 	void resizeGL(int width, int height) override;
 	void paintGL() override;
 	void mouseMoveEvent(QMouseEvent* event) override;
+private slots:
+	void setRenderStyle(const gl::RenderStyle newStyle);
 private:
 	QPointF lastMousePosition;
 	bool initialized = false;
+	gl::RenderStyle renderStyle = gl::RenderStyle::Normal;
 	QQuaternion rotation;
 	void initializeLighting();
 };