- Added missing projects "VFS" & "export" to SVN

git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@4447 3b4a5df2-a311-0410-b5c6-a8a6f20db521
2026-09-16 14:47:17 +02:00 · 2011-05-26 11:25:04 +00:00
parent 6e2bdd557c
commit be95a2a7b1
203 changed files with 44525 additions and 0 deletions
@@ -0,0 +1,107 @@
+/* 
+ * bfVFS : vfs/Tools/vfs_profiler.h
+ *  - basic profiler class and macros to measure execution time of code blocks
+ *
+ * Copyright (C) 2008 - 2010 (BF) john.bf.smith@googlemail.com
+ * 
+ * This file is part of the bfVFS library
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef _VFS_PROFILER_H_
+#define _VFS_PROFILER_H_
+
+#include <vfs/Core/vfs_types.h>
+#include <vfs/Core/vfs_path.h>
+#include <vfs/Tools/vfs_hp_timer.h>
+
+#include <string>
+#include <vector>
+
+#define DO_PROFILE 1
+#if DO_PROFILE
+#	define REGISTERMARKER(id,name)			static vfs::Profiler::tMarkerID id = vfs::Profiler::getProfiler().registerMarker(name) 
+#	define STARTMARKER(id)					(vfs::Profiler::getProfiler().startMarker(id))
+#	define STOPMARKER(id,success)			(vfs::Profiler::getProfiler().stopMarker(id,success))
+
+#	define DUMPPROFILERSTATSTOFILE(file)	vfs::Profiler::getProfiler().printProfilerState(file)
+#else
+#	define REGISTERMARKER(id,name)
+#	define STARTMARKER(id)
+#	define STOPMARKER(id,success)
+
+#	define DUMPPROFILERSTATSTOFILE(file)
+#endif
+
+namespace vfs
+{
+	class VFS_API Profiler
+	{
+	public:
+		typedef unsigned int tMarkerID;
+		static Profiler& getProfiler();
+
+		void clear();
+
+		tMarkerID registerMarker(const char *marker);
+
+		void startMarker(tMarkerID id);
+		void stopMarker(tMarkerID id, bool success);
+
+		bool printProfilerState(vfs::Path const& file);
+	private:
+		Profiler();
+
+		struct MARKER
+		{
+			MARKER() : call_count(0), success_count(0), fail_count(0), time(0.0) {};
+			std::string markername;
+			unsigned long call_count;
+			unsigned long success_count;
+			unsigned long fail_count;
+			long double time;
+			HPTimer timer;
+		};
+		std::vector<MARKER> m_vMarker;
+		unsigned int _nextMarker;
+	};
+
+	class VFS_API ProfileMarker
+	{
+	public:
+		ProfileMarker(Profiler::tMarkerID id, bool default_exit=true)
+			: _id(id), _exit_success(default_exit)
+		{
+			STARTMARKER(_id);
+		}
+		~ProfileMarker()
+		{
+			STOPMARKER(_id,_exit_success);
+		}
+		void exit(bool success)
+		{
+			_exit_success = success;
+		}
+	private:
+		Profiler::tMarkerID _id;
+		bool _exit_success;
+	};
+
+	VFS_API void DumpProfileState(vfs::Path const& path);
+
+} // namespace vfs
+
+#endif // _VFS_PROFILER_H_