Changeset 2549 for code/branches/presentation/src/orxonox/gamestates/GSRoot.h

Timestamp:

Dec 30, 2008, 3:27:39 PM (15 years ago)

Author:

rgrieder

Message:

Moved tick time measurement to GSRoot. The values get combined with the one from GSGraphics.

File:

• code/branches/presentation/src/orxonox/gamestates/GSRoot.h (modified) (4 diffs)

code/branches/presentation/src/orxonox/gamestates/GSRoot.h

@@ -31 +31 @@
 
 #include "OrxonoxPrereqs.h"
+
+#include <list>
 #include <OgreLog.h>
 #include "core/RootGameState.h"
@@ -40 +42 @@
     {
         friend class ClassIdentifier<GSRoot>;
+
+    public:
+        struct statisticsTickInfo
+        {
+            uint64_t    tickTime;
+            uint32_t    tickLength;
+        };
+    
     public:
         GSRoot();
@@ -52 +62 @@
         void pause();
         float getTimeFactor() { return this->timeFactor_; }
+
+        float getAvgTickTime() { return this->avgTickTime_; }
+        float getAvgFPS()      { return this->avgFPS_; }
+
+        inline void addTickTime(uint32_t length)
+            { assert(!this->statisticsTickTimes_.empty()); this->statisticsTickTimes_.back().tickLength += length; }
 
     private:
@@ -69 +85 @@
         Shell*                shell_;
         LuaBind*              luaBind_;
+
+        // variables for time statistics
+        uint32_t              frameCount_;
+        uint64_t              statisticsStartTime_;
+        std::list<statisticsTickInfo>
+                              statisticsTickTimes_;
+        uint32_t              periodTickTime_;
+        float                 avgFPS_;
+        float                 avgTickTime_;
+
+        // config values
+        unsigned int          statisticsRefreshCycle_;
+        unsigned int          statisticsAvgLength_;
 
         // console commands