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Editor/ProcessInfo.h

@@ -0,0 +1,56 @@
+////////////////////////////////////////////////////////////////////////////
+//
+//  Crytek Engine Source File.
+//  Copyright (C), Crytek Studios, 2002.
+// -------------------------------------------------------------------------
+//  File name:   processinfo.h
+//  Version:     v1.00
+//  Created:     13/5/2002 by Timur.
+//  Compilers:   Visual Studio.NET
+//  Description: 
+// -------------------------------------------------------------------------
+//  History:
+//
+////////////////////////////////////////////////////////////////////////////
+
+#ifndef __processinfo_h__
+#define __processinfo_h__
+
+#if _MSC_VER > 1000
+#pragma once
+#endif
+
+/** Stores information about memory usage of process, retrieved from CProcessInfo class.
+		All size values are in bytes.
+*/
+struct ProcessMemInfo
+{
+	int WorkingSet;
+	int PeakWorkingSet;
+	int PagefileUsage;
+	int PeakPagefileUsage;
+	int PageFaultCount;
+};
+
+/** Use this class to query information about current process.
+		Like memory usage, pagefile usage etc..
+*/
+class CProcessInfo
+{
+public:
+	CProcessInfo(void);
+	~CProcessInfo(void);
+
+	//! Loads PSAPI.DLL into the editor memoryspace
+	static void LoadPSApi();
+
+	//! Unloads PSAPI.DLL from the editor memoryspace
+	static void UnloadPSApi();
+
+	/** Retrieve information about memory usage of current process.
+			@param meminfo Output parameter where information is saved.
+	*/
+	static void QueryMemInfo( ProcessMemInfo &meminfo );
+};
+
+#endif // __processinfo_h__