Rendering player and tiles now works.

src/graphics/GameRenderer.h

@@ -0,0 +1,60 @@
+/*
+ * GameRenderer.h
+ *
+ *  Created on: Nov 13, 2016
+ *      Author: tibi
+ */
+
+#ifndef GRAPHICS_GAMERENDERER_H_
+#define GRAPHICS_GAMERENDERER_H_
+
+#include <graphics/SdlRenderer.h>
+#include <resources/ResourceManager.h>
+
+#include <memory>
+
+#include <SDL2/SDL.h>
+
+namespace farmlands {
+
+// Forward declarations
+struct GameState;
+
+namespace graphics {
+
+	class GameRenderer
+	{
+	public:
+		GameRenderer();
+		virtual ~GameRenderer();
+
+		/**
+		 * Initializes game renderer
+		 */
+		void initialize(GameState* gameState);
+
+		/**
+		 * Renders everything
+		 */
+		void render();
+
+	private:
+		void prepareRender();
+		void renderTileLayers();
+		void renderPlayer();
+
+		float xToWorld(float x);
+		float yToWorld(float y);
+		float xToScreen(float x);
+		float yToScreen(float y);
+
+		GameState* m_gameState;
+
+		// Size of a cell (scaled)
+		float m_cellW, m_cellH;
+	};
+
+} /* namespace graphics */
+} /* namespace farmlands */
+
+#endif /* GRAPHICS_GAMERENDERER_H_ */