Updates

src/gamedata/Components.h

@@ -2,6 +2,12 @@
 #define COMPONENTS_H_
 #include <Ogre.h>
 #include <OgreBullet.h>
+namespace OgreBites
+{
+class ApplicationContextSDL;
+class InputListenerChain;
+class InputListener;
+}
 namespace ECS
 {
 struct GameData {
@@ -46,6 +52,15 @@ struct Camera {
 	Ogre::SceneNode *mCameraGoal;
 	Ogre::Real mPivotPitch;
 };
+struct RenderWindow {
+	Ogre::RenderWindow *window;
+	float dpi;
+};
+struct App {
+	OgreBites::ApplicationContextSDL *app;
+	OgreBites::InputListenerChain *mInput;
+	std::vector<OgreBites::InputListener *> listeners;
+};
 struct InWater {};
 }
 #endif