From 0be663be115672f85a7a851c42a0b93af116a389 Mon Sep 17 00:00:00 2001
From: sippeangelo <holmberg.simon@gmail.com>
Date: Tue, 6 Oct 2015 20:56:49 +0200
Subject: [PATCH] Created interface class for Renderer

---
 include/Rendering/BaseRenderer.h              | 63 +++++++++++++++++++
 include/Rendering/OpenGL/Rendering/Renderer.h | 30 ++-------
 2 files changed, 67 insertions(+), 26 deletions(-)
 create mode 100644 include/Rendering/BaseRenderer.h

diff --git a/include/Rendering/BaseRenderer.h b/include/Rendering/BaseRenderer.h
new file mode 100644
index 0000000..35cf46c
--- /dev/null
+++ b/include/Rendering/BaseRenderer.h
@@ -0,0 +1,63 @@
+/*
+	This file is part of Daydream Engine.
+	Copyright 2014 Adam Byléhn, Tobias Dahl, Simon Holmberg, Viktor Ljung
+	
+	Daydream Engine is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+	
+	Daydream Engine is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+	
+	You should have received a copy of the GNU Lesser General Public License
+	along with Daydream Engine.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef DD_BASERENDERER_H__
+#define DD_BASERENDERER_H__
+
+#include "Core/Util/Rectangle.h"
+#include "Rendering/Camera.h"
+#include "Rendering/RenderQueue.h"
+
+namespace dd
+{
+
+class BaseRenderer
+{
+public:
+	GLFWwindow* Window() const { return m_Window; }
+	Rectangle Resolution() const { return m_Resolution; }
+	void SetResolution(const Rectangle& resolution) { m_Resolution = resolution; }
+	bool Fullscreen() { return m_Fullscreen; }
+	void SetFullscreen(bool fullscreen) { m_Fullscreen = fullscreen; }
+	bool VSYNC() const { return m_VSYNC; }
+	void SetVSYNC(bool vsync) { m_VSYNC = vsync; }
+	const dd::Camera* Camera() const { return m_Camera; }
+	void SetCamera(const dd::Camera* camera)
+	{
+		if (camera == nullptr) {
+			m_Camera = m_DefaultCamera.get();
+		} else {
+			m_Camera = camera;
+		}
+	}
+
+	virtual void Initialize() = 0;
+	virtual void Draw(RenderQueueCollection& rq) = 0;
+
+protected:
+	Rectangle m_Resolution = Rectangle(1280, 720);
+	bool m_Fullscreen = false;
+	bool m_VSYNC = false;
+	std::unique_ptr<dd::Camera> m_DefaultCamera = nullptr;
+	const dd::Camera* m_Camera = nullptr;
+	GLFWwindow* m_Window = nullptr;
+};
+
+}
+
+#endif // Renderer_h__
diff --git a/include/Rendering/OpenGL/Rendering/Renderer.h b/include/Rendering/OpenGL/Rendering/Renderer.h
index 56b8fc6..6ff8d60 100755
--- a/include/Rendering/OpenGL/Rendering/Renderer.h
+++ b/include/Rendering/OpenGL/Rendering/Renderer.h
@@ -19,6 +19,7 @@
 #ifndef DD_RENDERER_H__
 #define DD_RENDERER_H__
 
+#include "Rendering/BaseRenderer.h"
 #include "Core/Util/Rectangle.h"
 #include "Rendering/Camera.h"
 #include "Rendering/RenderQueue.h"
@@ -33,39 +34,16 @@
 namespace dd
 {
 
-class Renderer
+class Renderer : public BaseRenderer
 {
 public:
-	GLFWwindow* Window() const { return m_Window; }
-	Rectangle Resolution() const { return m_Resolution; }
-	void SetResolution(const Rectangle& resolution) { m_Resolution = resolution; }
-	bool Fullscreen() { return m_Fullscreen; }
-	void SetFullscreen(bool fullscreen) { m_Fullscreen = fullscreen; }
-	bool VSYNC() const { return m_VSYNC; }
-	void SetVSYNC(bool vsync) { m_VSYNC = vsync; }
-	const dd::Camera* Camera() const { return m_Camera; }
-	void SetCamera(const dd::Camera* camera)
-	{
-		if (camera == nullptr) {
-			m_Camera = m_DefaultCamera.get();
-		} else {
-			m_Camera = camera;
-		}
-	}
-	void Initialize();
-	void Draw(RenderQueueCollection& rq);
+	void Initialize() override;
+	void Draw(RenderQueueCollection& rq) override;
 	void PlaceCamera(glm::vec3 position);
 
 private:
-	Rectangle m_Resolution = Rectangle(1280, 720);
-	bool m_Fullscreen = false;
-	bool m_VSYNC = false;
-	std::unique_ptr<dd::Camera> m_DefaultCamera = nullptr;
-	const dd::Camera* m_Camera = nullptr;
-
 	int m_GLVersion[2];
 	std::string m_GLVendor;
-	GLFWwindow* m_Window = nullptr;
 
 	ShaderProgram* m_SpDeferred1;
 	ShaderProgram* m_SpDeferred2;