Removed mtmaps OpenMP

Implement mtmaps based on ACE
For stable work MapUpdate.Threads=2 in config

--HG--
branch : trunk

1 files changed, 36 insertions, 0 deletions

diff --git a/src/game/MapUpdater.h b/src/game/MapUpdater.h
new file mode 100644
index 00000000000..3909569e163
--- /dev/null
+++ b/src/game/MapUpdater.h
@@ -0,0 +1,36 @@
+#ifndef _MAP_UPDATER_H_INCLUDED
+#define _MAP_UPDATER_H_INCLUDED
+
+#include <ace/Thread_Mutex.h>
+#include <ace/Condition_Thread_Mutex.h>
+
+#include "DelayExecutor.h"
+
+class Map;
+
+class MapUpdater
+{
+    public:
+        MapUpdater();
+        virtual ~MapUpdater();
+
+        friend class MapUpdateRequest;
+
+        int schedule_update(Map& map, ACE_UINT32 diff);
+
+        int wait();
+
+        int activate(size_t num_threads);
+
+        int deactivate(void);
+
+        bool activated();
+    private:
+        void update_finished();
+
+        DelayExecutor m_executor;
+        ACE_Condition_Thread_Mutex m_condition;
+        ACE_Thread_Mutex m_mutex;
+        size_t pedning_requests;
+};
+#endif //_MAP_UPDATER_H_INCLUDED