1 files changed, 29 insertions, 0 deletions

diff --git a/source/modules/asura-utils/stringmap.hpp b/source/modules/asura-utils/stringmap.hpp
new file mode 100644
index 0000000..ddba128
--- /dev/null
+++ b/source/modules/asura-utils/stringmap.hpp
@@ -0,0 +1,29 @@
+#ifndef __ASURA_ENGINE_STRINGMAP_H__
+#define __ASURA_ENGINE_STRINGMAP_H__
+
+#include <string>
+
+namespace AsuraEngine
+{
+
+	///
+	/// һ��˫��һһ��Ӧ��ӳ�䣬��������shader uniforms��statemathine state parameter��ID��
+	///
+	template<typename key_type> 
+	class StringMap
+	{
+	public:
+
+		bool ContainsKey(const key_type& key);
+
+		bool ContainsString(const String& str);
+
+		std::string GetStringByKey(const key_type& key);
+
+		key_type GetKeyByString(const String& str);
+
+	};
+
+}
+
+#endif
\ No newline at end of file