From fc23e72a39eb9cb9ca0651ea805abb6f47ee458c Mon Sep 17 00:00:00 2001
From: Sylvie <35663410+Rangi42@users.noreply.github.com>
Date: Sat, 15 Jun 2024 12:18:00 -0400
Subject: Identify some unused WRAM variables (#453)

---
 engine/overworld/auto_movement.asm   | 4 ++--
 engine/overworld/clear_variables.asm | 2 +-
 engine/overworld/movement.asm        | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'engine/overworld')

diff --git a/engine/overworld/auto_movement.asm b/engine/overworld/auto_movement.asm
index 53b70c19..53898371 100644
--- a/engine/overworld/auto_movement.asm
+++ b/engine/overworld/auto_movement.asm
@@ -17,7 +17,7 @@ PlayerStepOutFromDoor::
 	ret
 .notStandingOnDoor
 	xor a
-	ld [wUnusedCD3A], a
+	ld [wUnusedOverrideSimulatedJoypadStatesIndex], a
 	ld [wSimulatedJoypadStatesIndex], a
 	ld [wSimulatedJoypadStatesEnd], a
 	ld hl, wd736
@@ -39,7 +39,7 @@ _EndNPCMovementScript::
 	ld [wNPCMovementScriptSpriteOffset], a
 	ld [wNPCMovementScriptPointerTableNum], a
 	ld [wNPCMovementScriptFunctionNum], a
-	ld [wUnusedCD3A], a
+	ld [wUnusedOverrideSimulatedJoypadStatesIndex], a
 	ld [wSimulatedJoypadStatesIndex], a
 	ld [wSimulatedJoypadStatesEnd], a
 	ret
diff --git a/engine/overworld/clear_variables.asm b/engine/overworld/clear_variables.asm
index bbb7c986..6bd44963 100644
--- a/engine/overworld/clear_variables.asm
+++ b/engine/overworld/clear_variables.asm
@@ -10,7 +10,7 @@ ClearVariablesOnEnterMap::
 	ldh [hJoyReleased], a
 	ldh [hJoyHeld], a
 	ld [wActionResultOrTookBattleTurn], a
-	ld [wUnusedD5A3], a
+	ld [wUnusedMapVariable], a
 	ld hl, wCardKeyDoorY
 	ld [hli], a
 	ld [hl], a
diff --git a/engine/overworld/movement.asm b/engine/overworld/movement.asm
index fd26f9cb..afcb5907 100644
--- a/engine/overworld/movement.asm
+++ b/engine/overworld/movement.asm
@@ -179,7 +179,7 @@ UpdateNPCSprite:
 	res 0, [hl]
 	xor a
 	ld [wSimulatedJoypadStatesIndex], a
-	ld [wUnusedCD3A], a
+	ld [wUnusedOverrideSimulatedJoypadStatesIndex], a
 	ret
 .next
 	cp WALK
-- 
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