From e2cafe7dee4896c85580cc6faa2c182eed80e50d Mon Sep 17 00:00:00 2001
From: AnonymousRandomPerson <chenghanngan.us@gmail.com>
Date: Thu, 11 Sep 2025 23:14:29 -0400
Subject: [PATCH] Decomped IsThawingMove

---
 asm/main_02013AD0.s | 13 -------------
 include/moves_3.h   |  1 +
 src/move_checks.c   |  2 +-
 src/moves_3.c       |  5 +++++
 4 files changed, 7 insertions(+), 14 deletions(-)

diff --git a/asm/main_02013AD0.s b/asm/main_02013AD0.s
index 484df45a..5079e868 100644
--- a/asm/main_02013AD0.s
+++ b/asm/main_02013AD0.s
@@ -41,16 +41,3 @@ GetMoveCritChance: ; 0x02013B10
 	.align 2, 0
 _02013B2C: .word DUNGEON_MOVE_TABLES
 	arm_func_end GetMoveCritChance
-
-	arm_func_start IsThawingMove
-IsThawingMove: ; 0x02013B30
-	ldr r1, _02013B4C ; =DUNGEON_MOVE_TABLES
-	ldrh r2, [r0, #4]
-	ldr r1, [r1, #8]
-	mov r0, #0x1a
-	mla r0, r2, r0, r1
-	ldrb r0, [r0, #0x13]
-	bx lr
-	.align 2, 0
-_02013B4C: .word DUNGEON_MOVE_TABLES
-	arm_func_end IsThawingMove
diff --git a/include/moves_3.h b/include/moves_3.h
index 0c6b3ecf..fd907cc5 100644
--- a/include/moves_3.h
+++ b/include/moves_3.h
@@ -4,6 +4,7 @@
 #include "move.h"
 #include "util.h"
 
+bool8 IsThawingMove(struct move *move);
 // Returns true if the given move can be used while the user is affected by Taunt, or false if the move cannot be used while taunted.
 bool8 IsUsableWhileTaunted(struct move *move);
 
diff --git a/src/move_checks.c b/src/move_checks.c
index f841ee54..ba631fe2 100644
--- a/src/move_checks.c
+++ b/src/move_checks.c
@@ -9,6 +9,7 @@
 #include "dungeon_visibility.h"
 #include "inflict_status.h"
 #include "math.h"
+#include "moves_3.h"
 #include "number_util.h"
 #include "overlay_29_02338390.h"
 #include "run_dungeon_1.h"
@@ -16,7 +17,6 @@
 #include "trap.h"
 #include "weather.h"
 
-extern bool8 IsThawingMove(struct move *move);
 extern bool8 IsMonsterSleeping(struct entity* monster);
 extern bool8 HasLastUsedMove(struct move *moves);
 extern bool8 GendersEqualNotGenderless(s16 monster1, s16 monster2);
diff --git a/src/moves_3.c b/src/moves_3.c
index 493d79c8..e080f585 100644
--- a/src/moves_3.c
+++ b/src/moves_3.c
@@ -3,6 +3,11 @@
 
 extern struct move_data_table_outer DUNGEON_MOVE_TABLES;
 
+bool8 IsThawingMove(struct move *move)
+{
+    return DUNGEON_MOVE_TABLES.moves->moves[move->id].ai_can_use_against_frozen;
+}
+
 bool8 IsUsableWhileTaunted(struct move *move)
 {
     return DUNGEON_MOVE_TABLES.moves->moves[move->id].usable_while_taunted;