From 57db6f3ef6553ce031e87d4af1b83584b9e27339 Mon Sep 17 00:00:00 2001
From: Mind Rapist <mindfreak5914@gmail.com>
Date: Sun, 14 Dec 2025 06:40:27 +0200
Subject: [PATCH] MRMJ-1: Messenger & Skills fixes

---
 src/common/service.h    |  1 -
 src/game/char.h         |  7 ------
 src/game/char_state.cpp | 51 -----------------------------------------
 src/game/packet.h       | 30 ------------------------
 4 files changed, 89 deletions(-)

diff --git a/src/common/service.h b/src/common/service.h
index 37df8a0..d6236ec 100644
--- a/src/common/service.h
+++ b/src/common/service.h
@@ -15,6 +15,5 @@
 #define CROSS_CHANNEL_FRIEND_REQUEST	// Allow friend requests across different channels
 #define FIX_REFRESH_SKILL_COOLDOWN	// Fix cooldown display time on skill slots
 #define FIX_BOOK_READING_FOR_MAX_LEVEL	// Disable experience point deduction for reading a book when in max level
-//#define FIX_POS_SYNC				// Fix position synching between clients
 
 #endif
diff --git a/src/game/char.h b/src/game/char.h
index 3417bbe..21b7128 100644
--- a/src/game/char.h
+++ b/src/game/char.h
@@ -522,17 +522,10 @@ class CHARACTER : public CEntity, public CFSM, public CHorseRider
 		CStateTemplate<CHARACTER>	m_stateMove;
 		CStateTemplate<CHARACTER>	m_stateBattle;
 		CStateTemplate<CHARACTER>	m_stateIdle;
-#ifdef FIX_POS_SYNC
-		CStateTemplate<CHARACTER>	m_stateSyncing;
-#endif
 
 	public:
 		virtual void		StateMove();
 		virtual void		StateBattle();
-#ifdef FIX_POS_SYNC
-		virtual void		StateSyncing();
-		virtual bool		BlendSync(long x, long y, unsigned int unDuration);
-#endif
 		virtual void		StateIdle();
 		virtual void		StateFlag();
 		virtual void		StateFlagBase();
diff --git a/src/game/char_state.cpp b/src/game/char_state.cpp
index e41fd1e..57f17b2 100644
--- a/src/game/char_state.cpp
+++ b/src/game/char_state.cpp
@@ -1126,57 +1126,6 @@ void CHARACTER::StateBattle()
 	}
 }
 
-#ifdef FIX_POS_SYNC
-void CHARACTER::StateSyncing()
-{
-	if (IsStone() || IsDoor()) {
-		StopConcurrentState();
-
-		return;
-	}
-
-	DWORD dwElapsedTime = get_dword_time() - m_dwSyncStartTime;
-	float fRate = (float)dwElapsedTime / (float)m_dwSyncDuration;
-
-	if (fRate > 1.0f)
-		fRate = 1.0f;
-
-	int x = (int)((float)(m_posDest.x - m_posStart.x) * fRate + m_posStart.x);
-	int y = (int)((float)(m_posDest.y - m_posStart.y) * fRate + m_posStart.y);
-
-
-	Sync(x, y);
-
-	if (1.0f == fRate)
-	{
-		StopConcurrentState();
-	}
-}
-
-///////////////////
-////// To use to gradually "move" the entity on the desired position while it can do whatever it wants (to use when receiving HEADER_CG_ATTACK)
-bool CHARACTER::BlendSync(long x, long y, unsigned int unDuration)
-{
-	// TODO distance check required
-	// No need to go the same side as the position (automatic success)
-	if (GetX() == x && GetY() == y)
-		return false;
-
-	m_posDest.x = m_posStart.x = GetX();
-	m_posDest.y = m_posStart.y = GetY();
-
-	m_posDest.x = x;
-	m_posDest.y = y;
-
-	m_dwSyncStartTime = get_dword_time();
-	m_dwSyncDuration = unDuration;
-	m_dwStateDuration = 1;
-
-	ConcurrentState(m_stateSyncing);
-	return true;
-}
-#endif
-
 void CHARACTER::StateFlag()
 {
 	m_dwStateDuration = (DWORD) PASSES_PER_SEC(0.5);
diff --git a/src/game/packet.h b/src/game/packet.h
index 26912c0..e842d21 100644
--- a/src/game/packet.h
+++ b/src/game/packet.h
@@ -603,38 +603,8 @@ typedef struct command_attack
 	uint32_t	dwVID;
 	uint8_t	bCRCMagicCubeProcPiece;
 	uint8_t	bCRCMagicCubeFilePiece;
-#ifdef FIX_POS_SYNC
-	BOOL    bPacket;
-	LONG    lSX;
-	LONG    lSY;
-	LONG    lX;
-	LONG    lY;
-	float    fSyncDestX;
-	float    fSyncDestY;
-	DWORD    dwBlendDuration;
-	DWORD    dwComboMotion;
-	DWORD    dwTime;
-#endif
 } TPacketCGAttack;
 
-#ifdef FIX_POS_SYNC
-typedef struct packet_attack
-{
-	BYTE    bHeader;
-	BYTE    bType;
-	DWORD    dwAttacakerVID;
-	DWORD    dwVID;
-	BOOL    bPacket;
-	LONG    lSX;
-	LONG    lSY;
-	LONG    lX;
-	LONG    lY;
-	float    fSyncDestX;
-	float    fSyncDestY;
-	DWORD    dwBlendDuration;
-} TPacketGCAttack;
-#endif
-
 enum EMoveFuncType
 {
 	FUNC_WAIT,