In Host_Main, clarify the purpose of a few of the timers by renaming them

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@12697 d7cf8633-e32d-0410-b094-e92efae38249

diff --git a/host.c b/host.c
index 2564f43bc02d8ed6abd5a6e4a62893dc2ffc9feb..0d33ce2d88390e7553555181adb90e3159548711 100644 (file)
--- a/host.c
+++ b/host.c
@@ -658,7 +658,7 @@ void Host_Main(void)
        double time2 = 0;
        double time3 = 0;
        double cl_timer = 0, sv_timer = 0;
-       double clframetime, deltacleantime, olddirtytime, dirtytime;
+       double clframetime, time, oldtime, newtime;
        double wait;
        int pass1, pass2, pass3, i;
        char vabuf[1024];
@@ -677,30 +677,30 @@ void Host_Main(void)
                        continue;                       // something bad happened, or the server disconnected
                }
 
-               olddirtytime = host.dirtytime;
-               dirtytime = Sys_DirtyTime();
-               deltacleantime = dirtytime - olddirtytime;
-               if (deltacleantime < 0)
+               oldtime = host.dirtytime;
+               newtime = Sys_DirtyTime();
+               time = newtime - oldtime;
+               if (time < 0)
                {
                        // warn if it's significant
-                       if (deltacleantime < -0.01)
-                               Con_Warnf("Host_Mingled: time stepped backwards (went from %f to %f, difference %f)\n", olddirtytime, dirtytime, deltacleantime);
-                       deltacleantime = 0;
+                       if (time < -0.01)
+                               Con_Warnf("Host_Mingled: time stepped backwards (went from %f to %f, difference %f)\n", oldtime, newtime, time);
+                       time = 0;
                }
-               else if (deltacleantime >= 1800)
+               else if (time >= 1800)
                {
-                       Con_Warnf("Host_Mingled: time stepped forward (went from %f to %f, difference %f)\n", olddirtytime, dirtytime, deltacleantime);
-                       deltacleantime = 0;
+                       Con_Warnf("Host_Mingled: time stepped forward (went from %f to %f, difference %f)\n", oldtime, newtime, time);
+                       time = 0;
                }
-               host.realtime += deltacleantime;
-               host.dirtytime = dirtytime;
+               host.realtime += time;
+               host.dirtytime = newtime;
 
-               cl_timer += deltacleantime;
-               sv_timer += deltacleantime;
+               cl_timer += time;
+               sv_timer += time;
 
                if (!svs.threaded)
                {
-                       svs.perf_acc_realtime += deltacleantime;
+                       svs.perf_acc_realtime += time;
 
                        // Look for clients who have spawned
                        playing = false;
@@ -863,7 +863,7 @@ void Host_Main(void)
 
                        if(advancetime > 0)
                        {
-                               offset = Sys_DirtyTime() - dirtytime;if (offset < 0 || offset >= 1800) offset = 0;
+                               offset = Sys_DirtyTime() - newtime;if (offset < 0 || offset >= 1800) offset = 0;
                                offset += sv_timer;
                                ++svs.perf_acc_offset_samples;
                                svs.perf_acc_offset += offset;