From fb3c46a256d42cd58cd7fe774fc096335832dc3f Mon Sep 17 00:00:00 2001
From: NovaBot <154629622+NovaBot13@users.noreply.github.com>
Date: Sun, 14 Apr 2024 20:22:24 -0400
Subject: [PATCH] [MIRROR] Removes redundant update_parallax_contents calls
 (#1992)

* 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

* Removes redundant update_parallax_contents calls

---------

Co-authored-by: LemonInTheDark <58055496+LemonInTheDark@users.noreply.github.com>
---
 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 1cdb99bbb42..38d99a75e6c 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 90eb9bfbf48..f1073725103 100644
--- a/code/modules/mob/dead/observer/observer.dm
+++ b/code/modules/mob/dead/observer/observer.dm
@@ -345,7 +345,6 @@ 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)
 
@@ -476,7 +475,6 @@ 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"
@@ -547,7 +545,6 @@ 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 32fc018b656..cff77cc4973 100644
--- a/code/modules/shuttle/on_move.dm
+++ b/code/modules/shuttle/on_move.dm
@@ -132,8 +132,6 @@ 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)