Optimize playsound, starlight, and visualnet generation (#13540)

code/modules/mob/abstract/freelook/update_triggers.dm

@@ -1,7 +1,7 @@
 //UPDATE TRIGGERS, when the chunk (and the surrounding chunks) should update.
 
 /proc/updateVisibility(atom/A, var/opacity_check = TRUE)
-	if(SSticker)
+	if(SSticker.current_state >= GAME_STATE_PLAYING)
 		for(var/datum/visualnet/VN in visual_nets)
 			VN.update_visibility(A, opacity_check)
 

code/modules/mob/living/say.dm

@@ -293,7 +293,7 @@ proc/get_radio_key_from_channel(var/channel)
 				italics = 1
 				sound_vol *= 0.5 //muffle the sound a bit, so it's like we're actually talking through contact
 
-		get_mobs_and_objs_in_view_fast(T, message_range, listening, listening_obj, ghost_hearing)
+		get_mobs_or_objs_in_view(T, message_range, listening, listening_obj, ghost_hearing)
 
 	var/list/hear_clients = list()
 	for(var/m in listening)

code/modules/mob/mob.dm

@@ -199,7 +199,7 @@
 
 	var/list/mobs = list()
 	var/list/objs = list()
-	get_mobs_and_objs_in_view_fast(T, range, mobs, objs, ghost_hearing)
+	get_mobs_or_objs_in_view(T, range, mobs, objs, ghost_hearing)
 
 
 	for(var/m in mobs)