Add OpenGLRenderer (WIP)

include/Nazara/OpenGLRenderer/OpenGLBuffer.hpp

@@ -0,0 +1,57 @@
+// Copyright (C) 2015 Jérôme Leclercq
+// This file is part of the "Nazara Engine - OpenGL Renderer"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#pragma once
+
+#ifndef NAZARA_OPENGLRENDERER_BUFFER_HPP
+#define NAZARA_OPENGLRENDERER_BUFFER_HPP
+
+#include <Nazara/Prerequisites.hpp>
+#include <Nazara/Utility/AbstractBuffer.hpp>
+#include <Nazara/OpenGLRenderer/Config.hpp>
+#include <Nazara/OpenGLRenderer/Wrapper/Buffer.hpp>
+#include <Nazara/OpenGLRenderer/Wrapper/DeviceMemory.hpp>
+#include <Nazara/OpenGLRenderer/Wrapper/Fence.hpp>
+#include <memory>
+#include <vector>
+
+namespace Nz
+{
+	class NAZARA_OPENGLRENDERER_API OpenGLBuffer : public AbstractBuffer
+	{
+		public:
+			inline OpenGLBuffer(Vk::Device& device, BufferType type);
+			OpenGLBuffer(const OpenGLBuffer&) = delete;
+			OpenGLBuffer(OpenGLBuffer&&) = delete; ///TODO
+			virtual ~OpenGLBuffer();
+
+			bool Fill(const void* data, UInt64 offset, UInt64 size) override;
+
+			bool Initialize(UInt64 size, BufferUsageFlags usage) override;
+
+			inline VkBuffer GetBuffer();
+			UInt64 GetSize() const override;
+			DataStorage GetStorage() const override;
+
+			void* Map(BufferAccess access, UInt64 offset, UInt64 size) override;
+			bool Unmap() override;
+
+			OpenGLBuffer& operator=(const OpenGLBuffer&) = delete;
+			OpenGLBuffer& operator=(OpenGLBuffer&&) = delete; ///TODO
+
+		private:
+			BufferType m_type;
+			BufferUsageFlags m_usage;
+			UInt64 m_size;
+			VkBuffer m_buffer;
+			VkBuffer m_stagingBuffer;
+			VmaAllocation m_allocation;
+			VmaAllocation m_stagingAllocation;
+			Vk::Device& m_device;
+	};
+}
+
+#include <Nazara/OpenGLRenderer/OpenGLBuffer.inl>
+
+#endif // NAZARA_OPENGLRENDERER_BUFFER_HPP