Quit when the end of the mission is reached

Author: asarium

code/cmdline/cmdline.cpp

@@ -1771,7 +1771,7 @@ bool SetCmdlineParams()
 
 	if (benchmark_mode_arg.found())
 	{
-		Cmdline_benchmark_mode = 1;
+		Cmdline_benchmark_mode = true;
 	}
 
 	//Deprecated flags - CommanderDJ

code/freespace2/freespace.cpp

@@ -5764,6 +5764,10 @@ void game_leave_state( int old_state, int new_state )
 				snd_aav_init();
 
 				freespace_stop_mission();
+				
+				if (Cmdline_benchmark_mode) {
+					gameseq_post_event( GS_EVENT_QUIT_GAME );
+				}
 			}
 			break;