Graphics: Add RenderSystem and frame pipeline

include/Nazara/Graphics/Components/CameraComponent.hpp

@@ -0,0 +1,48 @@
+// Copyright (C) 2021 Jérôme Leclercq
+// This file is part of the "Nazara Engine - Graphics module"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#pragma once
+
+#ifndef NAZARA_CAMERACOMPONENT_HPP
+#define NAZARA_CAMERACOMPONENT_HPP
+
+#include <Nazara/Prerequisites.hpp>
+#include <Nazara/Graphics/AbstractViewer.hpp>
+#include <Nazara/Graphics/Enums.hpp>
+#include <Nazara/Graphics/ViewerInstance.hpp>
+#include <memory>
+#include <vector>
+
+namespace Nz
+{
+	class NAZARA_GRAPHICS_API CameraComponent : public AbstractViewer
+	{
+		public:
+			inline CameraComponent(const RenderTarget* renderTarget, ProjectionType projectionType = ProjectionType::Perspective);
+			CameraComponent(const CameraComponent&) = default;
+			CameraComponent(CameraComponent&&) = default;
+			~CameraComponent() = default;
+
+			const RenderTarget& GetRenderTarget() override;
+			ViewerInstance& GetViewerInstance() override;
+			const ViewerInstance& GetViewerInstance() const override;
+
+			inline void UpdateTarget(const RenderTarget* framebuffer);
+			inline void UpdateProjectionType(ProjectionType projectionType);
+
+			CameraComponent& operator=(const CameraComponent&) = default;
+			CameraComponent& operator=(CameraComponent&&) = default;
+
+		private:
+			inline void UpdateProjectionMatrix();
+
+			const RenderTarget* m_renderTarget;
+			ProjectionType m_projectionType;
+			ViewerInstance m_viewerInstance;
+	};
+}
+
+#include <Nazara/Graphics/Components/CameraComponent.inl>
+
+#endif