Graphics: Separate pipeline state from Material into a new class, MaterialPipeline

This allows much more efficient batching, along with pipeline reusage and preparation for the Vulkan API


Former-commit-id: 4ed2f66567f7da6b6b6ee073e4d855b9a935000d [formerly b540f468fc700a16d5136d4dbb8632e23882fd3d] [formerly 37fff624ec65cc387130875410b6ea35c1a5bcfb [formerly ab9a88f514f46f6596499e285981fa6da588bb03]]
Former-commit-id: a2e8859196c0f72b7d7ffd8764a887e6c8173743 [formerly c886cdade14769db243ff993a1741f6052a2eb2a]
Former-commit-id: e1d02662fb1ac165c7e888380afee7601350060f

include/Nazara/Renderer/RenderPipeline.hpp

@@ -0,0 +1,42 @@
+// Copyright (C) 2016 Jérôme Leclercq
+// This file is part of the "Nazara Engine - Renderer module"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#pragma once
+
+#ifndef NAZARA_RENDERPIPELINE_HPP
+#define NAZARA_RENDERPIPELINE_HPP
+
+#include <Nazara/Utility/Enums.hpp>
+#include <Nazara/Renderer/RenderStates.hpp>
+#include <Nazara/Renderer/Shader.hpp>
+
+namespace Nz
+{
+	struct RenderPipelineInfo : RenderStates
+	{
+		ShaderConstRef shader;
+	};
+
+	class RenderPipeline
+	{
+		public:
+			inline RenderPipeline();
+			inline ~RenderPipeline();
+
+			inline bool Create(const RenderPipelineInfo& pipelineInfo);
+			inline void Destroy();
+
+			inline const RenderPipelineInfo& GetInfo() const;
+
+			inline bool IsValid() const;
+
+		private:
+			RenderPipelineInfo m_pipelineInfo;
+			bool m_valid;
+	};
+}
+
+#include <Nazara/Renderer/RenderPipeline.inl>
+
+#endif // NAZARA_RENDERPIPELINE_HPP