Merge remote-tracking branch 'upstream/master' into dev-freeze

Conflicts:
	code/setup.dm

code/_helpers/time.dm

@@ -12,7 +12,7 @@ proc/worldtime2text(time = world.time)
 
 proc/worlddate2text()
 	return num2text((text2num(time2text(world.timeofday, "YYYY"))+544)) + "-" + time2text(world.timeofday, "MM-DD")
-	
+
 proc/time_stamp()
 	return time2text(world.timeofday, "hh:mm:ss")
 
@@ -27,3 +27,18 @@ proc/isDay(var/month, var/day)
 		// Uncomment this out when debugging!
 		//else
 			//return 1
+
+var/next_duration_update = 0
+var/last_round_duration = 0
+proc/round_duration()
+	if(last_round_duration && world.time < next_duration_update)
+		return last_round_duration
+
+	var/mills = world.time // 1/10 of a second, not real milliseconds but whatever
+	//var/secs = ((mills % 36000) % 600) / 10 //Not really needed, but I'll leave it here for refrence.. or something
+	var/mins = (mills % 36000) / 600
+	var/hours = mills / 36000
+
+	last_round_duration = "[round(hours)]h [round(mins)]m"
+	next_duration_update = world.time + 1 MINUTES
+	return last_round_duration