Improved Error system

Former-commit-id: ddd08841d30575713f4a28ac02566f92791e5539

include/Nazara/Core/ErrorFlags.hpp

@@ -0,0 +1,28 @@
+// Copyright (C) 2013 Jérôme Leclercq
+// This file is part of the "Nazara Engine - Core module"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#pragma once
+
+#ifndef NAZARA_ERRORFLAGS_HPP
+#define NAZARA_ERRORFLAGS_HPP
+
+#include <Nazara/Prerequesites.hpp>
+#include <Nazara/Core/Enums.hpp>
+#include <Nazara/Core/NonCopyable.hpp>
+
+class NzErrorFlags : NzNonCopyable
+{
+	public:
+		NzErrorFlags(nzUInt32 flags, bool replace = false);
+		~NzErrorFlags();
+
+		nzUInt32 GetPreviousFlags() const;
+
+		void SetFlags(nzUInt32 flags, bool replace = false);
+
+	private:
+		nzUInt32 m_previousFlags;
+};
+
+#endif // NAZARA_ERRORFLAGS_HPP