// LordHavoc: now called only by CL_Disconnect
void CL_StopPlayback (void)
{
if (!cls.demoplayback)
return;
FS_Close (cls.demofile);
cls.demoplayback = false;
cls.demofile = NULL;
if (cls.timedemo)
CL_FinishTimeDemo ();
if (!cls.demostarting) // only quit if not starting another demo
if (COM_CheckParm("-demo") || COM_CheckParm("-capturedemo"))
Host_Quit_f();
}
/*
====================
CL_FinishTimeDemo
====================
*/
static void CL_FinishTimeDemo (void)
{
int frames;
int i;
double time, totalfpsavg;
double fpsmin, fpsavg, fpsmax; // report min/avg/max fps
static int benchmark_runs = 0;
char vabuf[1024];
cls.timedemo = false;
frames = cls.td_frames;
time = realtime - cls.td_starttime;
totalfpsavg = time > 0 ? frames / time : 0;
fpsmin = cls.td_onesecondminfps;
fpsavg = cls.td_onesecondavgcount ? cls.td_onesecondavgfps / cls.td_onesecondavgcount : 0;
fpsmax = cls.td_onesecondmaxfps;
// LordHavoc: timedemo now prints out 7 digits of fraction, and min/avg/max
Con_Printf("%i frames %5.7f seconds %5.7f fps, one-second fps min/avg/max: %.0f %.0f %.0f (%i seconds)\n", frames, time, totalfpsavg, fpsmin, fpsavg, fpsmax, cls.td_onesecondavgcount);
Log_Printf("benchmark.log", "date %s | enginedate %s | demo %s | commandline %s | run %d | result %i frames %5.7f seconds %5.7f fps, one-second fps min/avg/max: %.0f %.0f %.0f (%i seconds)\n", Sys_TimeString("%Y-%m-%d %H:%M:%S"), buildstring, cls.demoname, cmdline.string, benchmark_runs + 1, frames, time, totalfpsavg, fpsmin, fpsavg, fpsmax, cls.td_onesecondavgcount);
if (COM_CheckParm("-benchmark"))
{
++benchmark_runs;
i = COM_CheckParm("-benchmarkruns");
if(i && i + 1 < com_argc)
{
static benchmarkhistory_t *history = NULL;
if(!history)
history = (benchmarkhistory_t *)Z_Malloc(sizeof(*history) * atoi(com_argv[i + 1]));
history[benchmark_runs - 1].frames = frames;
history[benchmark_runs - 1].time = time;
history[benchmark_runs - 1].totalfpsavg = totalfpsavg;
history[benchmark_runs - 1].fpsmin = fpsmin;
history[benchmark_runs - 1].fpsavg = fpsavg;
history[benchmark_runs - 1].fpsmax = fpsmax;
if(atoi(com_argv[i + 1]) > benchmark_runs)
{
// restart the benchmark
Cbuf_AddText(va(vabuf, sizeof(vabuf), "timedemo %s\n", cls.demoname));
// cannot execute here
}
else
{
// print statistics
int first = COM_CheckParm("-benchmarkruns_skipfirst") ? 1 : 0;
if(benchmark_runs > first)
{
#define DO_MIN(f) \
for(i = first; i < benchmark_runs; ++i) if((i == first) || (history[i].f < f)) f = history[i].f
#define DO_MAX(f) \
for(i = first; i < benchmark_runs; ++i) if((i == first) || (history[i].f > f)) f = history[i].f
#define DO_MED(f) \
doublecmp_offset = (char *)&history->f - (char *)history; \
qsort(history + first, benchmark_runs - first, sizeof(*history), doublecmp_withoffset); \
if((first + benchmark_runs) & 1) \
f = history[(first + benchmark_runs - 1) / 2].f; \
else \
f = (history[(first + benchmark_runs - 2) / 2].f + history[(first + benchmark_runs) / 2].f) / 2
DO_MIN(frames);
DO_MAX(time);
DO_MIN(totalfpsavg);
DO_MIN(fpsmin);
DO_MIN(fpsavg);
DO_MIN(fpsmax);
Con_Printf("MIN: %i frames %5.7f seconds %5.7f fps, one-second fps min/avg/max: %.0f %.0f %.0f (%i seconds)\n", frames, time, totalfpsavg, fpsmin, fpsavg, fpsmax, cls.td_onesecondavgcount);
DO_MED(frames);
DO_MED(time);
DO_MED(totalfpsavg);
DO_MED(fpsmin);
DO_MED(fpsavg);
DO_MED(fpsmax);
Con_Printf("MED: %i frames %5.7f seconds %5.7f fps, one-second fps min/avg/max: %.0f %.0f %.0f (%i seconds)\n", frames, time, totalfpsavg, fpsmin, fpsavg, fpsmax, cls.td_onesecondavgcount);
DO_MAX(frames);
DO_MIN(time);
DO_MAX(totalfpsavg);
DO_MAX(fpsmin);
DO_MAX(fpsavg);
DO_MAX(fpsmax);
Con_Printf("MAX: %i frames %5.7f seconds %5.7f fps, one-second fps min/avg/max: %.0f %.0f %.0f (%i seconds)\n", frames, time, totalfpsavg, fpsmin, fpsavg, fpsmax, cls.td_onesecondavgcount);
}
Z_Free(history);
history = NULL;
Host_Quit_f();
}
}
else
Host_Quit_f();
}
}
