Add command buffers (WIP)

include/Nazara/Renderer/UploadPool.hpp

@@ -0,0 +1,52 @@
+// Copyright (C) 2020 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_RENDERER_UPLOADPOOL_HPP
+#define NAZARA_RENDERER_UPLOADPOOL_HPP
+
+#include <Nazara/Prerequisites.hpp>
+#include <Nazara/Renderer/Config.hpp>
+
+namespace Nz
+{
+	class NAZARA_RENDERER_API UploadPool
+	{
+		public:
+			struct Allocation;
+
+			UploadPool() = default;
+			UploadPool(const UploadPool&) = delete;
+			UploadPool(UploadPool&&) noexcept = default;
+			~UploadPool() = default;
+
+			virtual Allocation& Allocate(UInt64 size) = 0;
+			virtual Allocation& Allocate(UInt64 size, UInt64 alignment) = 0;
+
+			virtual void Reset() = 0;
+
+			UploadPool& operator=(const UploadPool&) = delete;
+			UploadPool& operator=(UploadPool&&) = delete;
+
+			struct NAZARA_RENDERER_API Allocation
+			{
+				Allocation() = default;
+				Allocation(const Allocation&) = delete;
+				Allocation(Allocation&&) = default;
+				~Allocation();
+
+				Allocation& operator=(const Allocation&) = delete;
+				Allocation& operator=(Allocation&&) = default;
+
+				void* mappedPtr;
+				UInt64 offset;
+				UInt64 size;
+			};
+	};
+}
+
+#include <Nazara/Renderer/UploadPool.inl>
+
+#endif // NAZARA_RENDERER_UPLOADPOOL_HPP