Merge branch 'timedemo-revise' into md3-vanilla

src/d_clisrv.c

@@ -4596,7 +4596,12 @@ void TryRunTics(tic_t realtics)
 	if (neededtic > gametic)
 	{
 		if (advancedemo)
-			D_StartTitle();
+		{
+			if (timedemo_quit)
+				COM_ImmedExecute("quit");
+			else
+				D_StartTitle();
+		}
 		else
 			// run the count * tics
 			while (neededtic > gametic)

src/d_main.c

@@ -483,6 +483,13 @@ static void D_Display(void)
 			F_WipeEndScreen();
 			F_RunWipe(wipedefs[wipedefindex], gamestate != GS_TIMEATTACK);
 		}
+
+		// reset counters so timedemo doesn't count the wipe duration
+		if (timingdemo)
+		{
+			framecount = 0;
+			demostarttime = I_GetTime();
+		}
 	}
 
 	NetUpdate(); // send out any new accumulation

src/d_netcmd.c

@@ -364,6 +364,11 @@ consvar_t cv_mute = {"mute", "Off", CV_NETVAR|CV_CALL, CV_OnOff, Mute_OnChange,
 
 consvar_t cv_sleep = {"cpusleep", "-1", CV_SAVE, sleeping_cons_t, NULL, -1, NULL, NULL, 0, 0, NULL};
 
+char timedemo_name[256];
+boolean timedemo_csv;
+char timedemo_csv_id[256];
+boolean timedemo_quit;
+
 INT16 gametype = GT_COOP;
 boolean splitscreen = false;
 boolean circuitmap = false;
@@ -1479,11 +1484,11 @@ static void Command_Playdemo_f(void)
 
 static void Command_Timedemo_f(void)
 {
-	char name[256];
+	size_t i = 0;
 
-	if (COM_Argc() != 2)
+	if (COM_Argc() < 2)
 	{
-		CONS_Printf(M_GetText("timedemo <demoname>: time a demo\n"));
+		CONS_Printf(M_GetText("timedemo <demoname> [-csv [<trialid>]] [-quit]: time a demo\n"));
 		return;
 	}
 
@@ -1500,12 +1505,23 @@ static void Command_Timedemo_f(void)
 		G_StopMetalDemo();
 
 	// open the demo file
-	strcpy (name, COM_Argv(1));
+	strcpy (timedemo_name, COM_Argv(1));
 	// dont add .lmp so internal game demos can be played
 
-	CONS_Printf(M_GetText("Timing demo '%s'.\n"), name);
+	// print timedemo results as CSV?
+	i = COM_CheckParm("-csv");
+	timedemo_csv = (i > 0);
+	if (COM_CheckParm("-quit") != i + 1)
+		strcpy(timedemo_csv_id, COM_Argv(i + 1)); // user-defined string to identify row
+	else
+		timedemo_csv_id[0] = 0;
 
-	G_TimeDemo(name);
+	// exit after the timedemo?
+	timedemo_quit = (COM_CheckParm("-quit") > 0);
+
+	CONS_Printf(M_GetText("Timing demo '%s'.\n"), timedemo_name);
+
+	G_TimeDemo(timedemo_name);
 }
 
 // stop current demo

src/d_netcmd.h

@@ -111,6 +111,11 @@ extern consvar_t cv_skipmapcheck;
 
 extern consvar_t cv_sleep;
 
+extern char timedemo_name[256];
+extern boolean timedemo_csv;
+extern char timedemo_csv_id[256];
+extern boolean timedemo_quit;
+
 typedef enum
 {
 	XD_NAMEANDCOLOR = 1,

src/g_game.c

@@ -97,7 +97,7 @@ UINT32 demoIdleTime  = 3*TICRATE;
 boolean timingdemo; // if true, exit with report on completion
 boolean nodrawers; // for comparative timing purposes
 boolean noblit; // for comparative timing purposes
-static tic_t demostarttime; // for comparative timing purposes
+tic_t demostarttime; // for comparative timing purposes
 
 boolean netgame; // only true if packets are broadcast
 boolean multiplayer;
@@ -5660,7 +5660,46 @@ boolean G_CheckDemoStatus(void)
 		timingdemo = false;
 		f1 = (double)demotime;
 		f2 = (double)framecount*TICRATE;
-		CONS_Printf(M_GetText("timed %u gametics in %d realtics\n%f seconds, %f avg fps\n"), leveltime,demotime,f1/TICRATE,f2/f1);
+
+		CONS_Printf(M_GetText("timed %u gametics in %d realtics - %u frames\n%f seconds, %f avg fps\n"),
+			leveltime,demotime,(UINT32)framecount,f1/TICRATE,f2/f1);
+
+		// CSV-readable timedemo results, for external parsing
+		if (timedemo_csv)
+		{
+			FILE *f;
+			const char *csvpath = va("%s"PATHSEP"%s", srb2home, "timedemo.csv");
+			const char *header = "id,demoname,seconds,avgfps,leveltime,demotime,framecount,ticrate,rendermode,vidmode,vidwidth,vidheight,procbits\n";
+			const char *rowformat = "\"%s\",\"%s\",%f,%f,%u,%d,%u,%u,%u,%u,%u,%u,%u\n";
+			boolean headerrow = !FIL_FileExists(csvpath);
+			UINT8 procbits = 0;
+
+			// Bitness
+			if (sizeof(void*) == 4)
+				procbits = 32;
+			else if (sizeof(void*) == 8)
+				procbits = 64;
+
+			f = fopen(csvpath, "a+");
+
+			if (f)
+			{
+				if (headerrow)
+					fputs(header, f);
+				fprintf(f, rowformat,
+					timedemo_csv_id,timedemo_name,f1/TICRATE,f2/f1,leveltime,demotime,(UINT32)framecount,TICRATE,rendermode,vid.modenum,vid.width,vid.height,procbits);
+				fclose(f);
+				CONS_Printf("Timedemo results saved to '%s'\n", csvpath);
+			}
+			else
+			{
+				// Just print the CSV output to console
+				CON_LogMessage(header);
+				CONS_Printf(rowformat,
+					timedemo_csv_id,timedemo_name,f1/TICRATE,f2/f1,leveltime,demotime,(UINT32)framecount,TICRATE,rendermode,vid.modenum,vid.width,vid.height,procbits);
+			}
+		}
+
 		if (restorecv_vidwait != cv_vidwait.value)
 			CV_SetValue(&cv_vidwait, restorecv_vidwait);
 		D_AdvanceDemo();

src/g_game.h

@@ -37,6 +37,7 @@ extern boolean playeringame[MAXPLAYERS];
 
 // demoplaying back and demo recording
 extern boolean demoplayback, titledemo, demorecording, timingdemo;
+extern tic_t demostarttime;
 
 // Quit after playing a demo from cmdline.
 extern boolean singledemo;

src/hardware/hw_main.c

@@ -6032,6 +6032,7 @@ void HWR_RenderPlayerView(INT32 viewnumber, player_t *player)
 
 	// note: sets viewangle, viewx, viewy, viewz
 	R_SetupFrame(player, false); // This can stay false because it is only used to set viewsky in r_main.c, which isn't used here
+	framecount++; // timedemo
 
 	// copy view cam position for local use
 	dup_viewx = viewx;