Begin adding 2d render system

CMakeLists.txt

@@ -17,6 +17,7 @@ set(SRC_FILES
 
 	src/systems/transform.cpp
 	src/systems/render.cpp
+	src/systems/render2d.cpp
 	src/systems/ui.cpp
 	src/systems/collisions.cpp
 
@@ -56,6 +57,7 @@ set(INCLUDE_FILES
 
 	include/systems/transform.hpp
 	include/systems/render.hpp
+	include/systems/render2d.hpp
 	include/systems/ui.hpp
 	include/systems/collisions.hpp
 

include/ecs_system.hpp

@@ -8,6 +8,8 @@
 #include <cstdint>
 #include <assert.h>
 
+#include <typeinfo>
+
 namespace engine {
 
 	class Scene;

include/systems/render2d.hpp

@@ -0,0 +1,20 @@
+#pragma once
+
+#include "ecs_system.hpp"
+
+namespace engine {
+
+	class Render2DSystem : public System {
+
+	public:
+		Render2DSystem(Scene* scene);
+		~Render2DSystem();
+
+		void onUpdate(float ts) override;
+
+	private:
+
+	};
+
+}
+

src/systems/render2d.cpp

@@ -0,0 +1,22 @@
+#include "systems/render2d.hpp"
+
+#include "components/transform.hpp"
+
+namespace engine {
+
+	Render2DSystem::Render2DSystem(Scene* scene)
+		: System(scene, { typeid(TransformComponent).hash_code() })
+	{
+	}
+
+	Render2DSystem::~Render2DSystem()
+	{
+	}
+
+	void Render2DSystem::onUpdate(float ts)
+	{
+		(void)ts;
+	}
+
+}
+