From c514facd5f599e4627f99a9d82bb700721a404e9 Mon Sep 17 00:00:00 2001
From: LemonInTheDark <58055496+LemonInTheDark@users.noreply.github.com>
Date: Sun, 14 Apr 2024 16:33:36 -0700
Subject: [PATCH] Removes redundant update_parallax_contents calls (#82644)

## About The Pull Request

Off shuttle move doesn't need to happen because shuttles use abstract
move which calls it anyway
Similar story for the ghost stuff, this was actually causing pretty
common double calls so we may actually get somethin out of this Oh and
something in air which is past me knifing me in the back
---
 code/_onclick/observer.dm                  | 1 -
 code/controllers/subsystem/air.dm          | 1 -
 code/modules/mob/dead/observer/observer.dm | 3 ---
 code/modules/shuttle/on_move.dm            | 2 --
 4 files changed, 7 deletions(-)

diff --git a/code/_onclick/observer.dm b/code/_onclick/observer.dm
index 2c236d7232c..65fccef85b9 100644
--- a/code/_onclick/observer.dm
+++ b/code/_onclick/observer.dm
@@ -9,7 +9,6 @@
 	// Otherwise jump
 	else if(A.loc)
 		abstract_move(get_turf(A))
-		update_parallax_contents()
 
 /mob/dead/observer/ClickOn(atom/A, params)
 	if(check_click_intercept(params,A))
diff --git a/code/controllers/subsystem/air.dm b/code/controllers/subsystem/air.dm
index 1de3f900c8c..1cb3e2dec37 100644
--- a/code/controllers/subsystem/air.dm
+++ b/code/controllers/subsystem/air.dm
@@ -898,7 +898,6 @@ GLOBAL_LIST_EMPTY(colored_images)
 			if(!target)
 				return
 			usr.forceMove(target)
-			usr.update_parallax_contents()
 		if("toggle-freeze")
 			can_fire = !can_fire
 			return TRUE
diff --git a/code/modules/mob/dead/observer/observer.dm b/code/modules/mob/dead/observer/observer.dm
index 095d73bf3c3..18b55cd6a5f 100644
--- a/code/modules/mob/dead/observer/observer.dm
+++ b/code/modules/mob/dead/observer/observer.dm
@@ -340,7 +340,6 @@ This is the proc mobs get to turn into a ghost. Forked from ghostize due to comp
 		set_glide_size(glide_size_override)
 	if(NewLoc)
 		abstract_move(NewLoc)
-		update_parallax_contents()
 	else
 		var/turf/destination = get_turf(src)
 
@@ -462,7 +461,6 @@ This is the proc mobs get to turn into a ghost. Forked from ghostize due to comp
 		return
 
 	usr.abstract_move(pick(L))
-	update_parallax_contents()
 
 /mob/dead/observer/verb/follow()
 	set category = "Ghost"
@@ -533,7 +531,6 @@ This is the proc mobs get to turn into a ghost. Forked from ghostize due to comp
 
 	if(isturf(destination_turf))
 		source_mob.abstract_move(destination_turf)
-		source_mob.update_parallax_contents()
 	else
 		to_chat(source_mob, span_danger("This mob is not located in the game world."))
 
diff --git a/code/modules/shuttle/on_move.dm b/code/modules/shuttle/on_move.dm
index 9b267489100..56f99e270a4 100644
--- a/code/modules/shuttle/on_move.dm
+++ b/code/modules/shuttle/on_move.dm
@@ -115,8 +115,6 @@ All ShuttleMove procs go here
 	if(rotation)
 		shuttleRotate(rotation)
 
-	update_parallax_contents()
-
 	return TRUE
 
 /atom/movable/proc/lateShuttleMove(turf/oldT, list/movement_force, move_dir)