Fixed some camera bugs.

src/display/scene/scenemanager.h

@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) 2025 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+#include "scene.h"
+
+typedef struct {
+  int nothing;
+} scenemanager_t;
+
+extern scenemanager_t SCENE_MANAGER;
+extern scene_t SCENE_MANAGER_SCENES[SCENE_TYPE_COUNT];
+
+void sceneManagerInit(void);
+void sceneManagerUpdate(void);
+void sceneManagerRender(void);
+void sceneManagerDispose(void);