Added scene renderer

src/Engine/Graphics/Window.h

@@ -1,5 +1,6 @@
 #pragma once
-#include "MinimalEngine.h"
+#include "GraphicsResources.h"
+#include "View.h"
 namespace Seele {
 	
 	// A window is divided into 5 sections, using a border layout
@@ -13,23 +14,52 @@ namespace Seele {
 	// +-------------BOTTOM----------------+
 	// In every section, there can be any number
 	// of views, when there are multiple, they stack to tabs
-	struct Section
+	class Section
 	{
+	public:
+		Section()
+		{}
+		void resizeArea(Rect area)
+		{
+			this->area = area;
+		}
+		void beginFrame()
+		{
+			views[0]->beginFrame();
+		}
+		void endFrame()
+		{
+			views[0]->endFrame();
+		}
+		void addView(PView view)
+		{
+			view->applyArea(area);
+			views.add(view);
+		}
+		void clearViews(PView view)
+		{
+			views.clear();
+		}
+		void removeView(PView view)
+		{
+			views.remove(views.find(view));
+		}
+	private:
+		Rect area;
+		Array<PView> views;
 	};
 	DECLARE_REF(Section)
-
+	class Graphics;
 	class Window
 	{
 	public:
 		Window(const WindowCreateInfo& createInfo);
 		~Window();
+		void beginFrame();
+		void endFrame();
 	private:
 		void* windowHandle;
-		Section top;
-		Section bot;
-		Section left;
-		Section right;
-		Section center;
+		PSection center;
 		uint32 width;
 		uint32 height;
 		Graphics* graphics;