changed the not-very-useful min/avg/max part of timedemo results to one-second min...
authorhavoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Tue, 23 Jan 2007 03:02:53 +0000 (03:02 +0000)
committerhavoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Tue, 23 Jan 2007 03:02:53 +0000 (03:02 +0000)
git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@6739 d7cf8633-e32d-0410-b094-e92efae38249

cl_demo.c
client.h

index 3e7f1c5..81e065d 100644 (file)
--- a/cl_demo.c
+++ b/cl_demo.c
@@ -157,18 +157,34 @@ void CL_ReadDemoMessage(void)
                                        cls.td_startframe = host_framecount + 1;
                                }
                                cls.td_lastframe = host_framecount;
+                               cls.td_onesecondframes++;
                                // if this is the first official frame we can now grab the real
                                // td_starttime so the bogus time on the first frame doesn't
                                // count against the final report
                                if (host_framecount == cls.td_startframe)
+                               {
                                        cls.td_starttime = realtime;
-                               if (host_framecount > cls.td_startframe + 2)
+                                       cls.td_onesecondnexttime = realtime + 1;
+                                       cls.td_onesecondframes = 0;
+                                       cls.td_onesecondminframes = 0;
+                                       cls.td_onesecondmaxframes = 0;
+                                       cls.td_onesecondavgframes = 0;
+                                       cls.td_onesecondavgcount = 0;
+                               }
+                               if (realtime >= cls.td_onesecondnexttime)
                                {
-                                       cls.td_minframetime = min(cls.td_minframetime, cl.realframetime);
-                                       cls.td_maxframetime = max(cls.td_maxframetime, cl.realframetime);
+                                       if (cls.td_onesecondavgcount == 0)
+                                       {
+                                               cls.td_onesecondminframes = cls.td_onesecondframes;
+                                               cls.td_onesecondmaxframes = cls.td_onesecondframes;
+                                       }
+                                       cls.td_onesecondminframes = min(cls.td_onesecondminframes, cls.td_onesecondframes);
+                                       cls.td_onesecondmaxframes = max(cls.td_onesecondmaxframes, cls.td_onesecondframes);
+                                       cls.td_onesecondavgframes += cls.td_onesecondframes;
+                                       cls.td_onesecondavgcount++;
+                                       cls.td_onesecondframes = 0;
+                                       cls.td_onesecondnexttime++;
                                }
-                               else
-                                       cls.td_minframetime = cls.td_maxframetime = cl.realframetime;
                        }
                        else if (cl.time <= cl.mtime[0])
                        {
@@ -362,7 +378,7 @@ CL_FinishTimeDemo
 void CL_FinishTimeDemo (void)
 {
        int frames;
-       double time; // LordHavoc: changed timedemo accuracy to double
+       double time, totalfpsavg;
        double fpsmin, fpsavg, fpsmax; // report min/avg/max fps
 
        cls.timedemo = false;
@@ -370,12 +386,13 @@ void CL_FinishTimeDemo (void)
 // the first frame didn't count
        frames = (host_framecount - cls.td_startframe) - 1;
        time = realtime - cls.td_starttime;
-       fpsmin = cls.td_maxframetime > 0 ? 1.0 / cls.td_maxframetime : 0;
-       fpsavg = time > 0 ? frames / time : 0;
-       fpsmax = cls.td_minframetime > 0 ? 1.0 / cls.td_minframetime : 0;
+       totalfpsavg = time > 0 ? frames / time : 0;
+       fpsmin = cls.td_onesecondminframes;
+       fpsavg = cls.td_onesecondavgcount ? cls.td_onesecondavgframes / cls.td_onesecondavgcount : 0;
+       fpsmax = cls.td_onesecondmaxframes;
        // LordHavoc: timedemo now prints out 7 digits of fraction, and min/avg/max
-       Con_Printf("%i frames %5.7f seconds %5.7f fps\nmin/avg/max: %5.7f/%5.7f/%5.7f\n", frames, time, fpsavg, fpsmin, fpsavg, fpsmax);
-       Log_Printf("benchmark.log", "date %s | enginedate %s | demo %s | commandline %s | result %i frames %5.7f seconds %5.7f fps min/avg/max: %5.7f/%5.7f/%5.7f\n", Sys_TimeString("%Y-%m-%d %H:%M:%S"), buildstring, cls.demoname, cmdline.string, frames, time, fpsavg, fpsmin, fpsavg, fpsmax);
+       Con_Printf("%i frames %5.7f seconds %5.7f fps, one-second min/avg/max: %.0f %.0f %.0f\n", frames, time, totalfpsavg, fpsmin, fpsavg, fpsmax);
+       Log_Printf("benchmark.log", "date %s | enginedate %s | demo %s | commandline %s | result %i frames %5.7f seconds %5.7f fps, one-second min/avg/max: %.0f %.0f %.0f\n", Sys_TimeString("%Y-%m-%d %H:%M:%S"), buildstring, cls.demoname, cmdline.string, frames, time, totalfpsavg, fpsmin, fpsavg, fpsmax);
        if (COM_CheckParm("-benchmark"))
                Host_Quit_f();
 }
index 6918501..dcc8723 100644 (file)
--- a/client.h
+++ b/client.h
@@ -480,10 +480,12 @@ typedef struct client_static_s
        int td_startframe;
        // realtime at second frame of timedemo (LordHavoc: changed to double)
        double td_starttime;
-       // LordHavoc: for measuring maxfps
-       double td_minframetime;
-       // LordHavoc: for measuring minfps
-       double td_maxframetime;
+       double td_onesecondnexttime;
+       double td_onesecondframes;
+       double td_onesecondminframes;
+       double td_onesecondmaxframes;
+       double td_onesecondavgframes;
+       int td_onesecondavgcount;
        // LordHavoc: pausedemo
        qboolean demopaused;