From 98ef9925ceaa737bebb6867167deb88135d2e305 Mon Sep 17 00:00:00 2001
From: RD42 <42702181+dashr9230@users.noreply.github.com>
Date: Wed, 7 Aug 2024 19:08:55 +0800
Subject: [PATCH] [saco] Implement/match `CEntity::SetApplySpeed(...)`

---
 saco/game/entity.cpp | 29 +++++++++++++++++++++++++++++
 saco/game/entity.h   |  2 ++
 2 files changed, 31 insertions(+)

diff --git a/saco/game/entity.cpp b/saco/game/entity.cpp
index c44332a..baf75f8 100644
--- a/saco/game/entity.cpp
+++ b/saco/game/entity.cpp
@@ -562,6 +562,35 @@ void CEntity::EnableTunnelTransition()
 	m_pEntity->dwProcessingFlags |= 0x80000000;
 }
 
+//-----------------------------------------------------------
+
+void CEntity::SetApplySpeed(int iState)
+{
+	if(!m_pEntity) return;
+	if(m_pEntity->vtable == 0x863C40) return;
+
+	DWORD dwEnt = (DWORD)m_pEntity;
+
+	if(!iState) {
+		_asm mov edx, dwEnt
+		_asm mov eax, [edx+0x40]
+		_asm or ah, 0x20
+		_asm mov [edx+0x40], eax
+	} else {
+		_asm mov edx, dwEnt
+		_asm mov eax, [edx+0x40]
+		_asm and ah, 0xDF
+		_asm mov [edx+0x40], eax
+	}
+}
+
+//-----------------------------------------------------------
+
+
+
+
+
+
 //-----------------------------------------------------------
 
 BOOL CEntity::IsStationary()
diff --git a/saco/game/entity.h b/saco/game/entity.h
index 7dda953..73a49cd 100644
--- a/saco/game/entity.h
+++ b/saco/game/entity.h
@@ -41,6 +41,8 @@ public:
 	void  SetWaitingForCollision(int iState);
 	void  DisableStreaming();
 	void  EnableTunnelTransition();
+	void  SetApplySpeed(int iState);
+
 	virtual void  Add();
 	virtual void  Remove();
 	BOOL  IsAdded();