big refactoring ! ci skip

runtime/Includes/Utils/Buffer.h

@@ -0,0 +1,41 @@
+#ifndef __MLX_CPU_BUFFER__
+#define __MLX_CPU_BUFFER__
+
+namespace mlx
+{
+	class CPUBuffer
+	{
+		public:
+			CPUBuffer() {}
+			CPUBuffer(std::size_t size) try : m_data(new std::uint8_t[size]), m_size(size)
+			{}
+			catch(...)
+			{
+				FatalError("memory allocation for a CPU buffer failed");
+			}
+
+			[[nodiscard]] inline CPUBuffer Duplicate() const
+			{
+				CPUBuffer buffer(m_size);
+				std::memcpy(buffer.GetData(), m_data.get(), m_size);
+				return buffer;
+			}
+
+			inline bool Empty() const { return m_size == 0; }
+
+			[[nodiscard]] inline std::size_t GetSize() const noexcept { return m_size; }
+
+			template<typename T>
+			[[nodiscard]] inline T* GetDataAs() const { return reinterpret_cast<T*>(m_data.get()); }
+			[[nodiscard]] inline std::uint8_t* GetData() const { return m_data.get(); }
+			inline operator bool() const { return (bool)m_data; }
+
+			~CPUBuffer() = default;
+
+		private:
+			std::shared_ptr<std::uint8_t[]> m_data;
+			std::size_t m_size = 0;
+	};
+}
+
+#endif