From 2eaeae5b56d362f744740e732a7df8784acd9d88 Mon Sep 17 00:00:00 2001
From: RD42 <42702181+dashr9230@users.noreply.github.com>
Date: Sun, 5 May 2024 16:39:28 +0800
Subject: [PATCH] [saco] Implement and match `GamePool_GetBuilding()`

---
 saco/game/common.h |  7 +++++++
 saco/game/util.cpp | 14 ++++++++++++++
 saco/game/util.h   |  3 +++
 3 files changed, 24 insertions(+)

diff --git a/saco/game/common.h b/saco/game/common.h
index de3af63..9cedff0 100644
--- a/saco/game/common.h
+++ b/saco/game/common.h
@@ -121,6 +121,13 @@ typedef struct _VEHICLE_TYPE
 
 //-----------------------------------------------------------
 
+typedef struct _BUILDING_TYPE
+{
+	char _gap0[56];
+} BUILDING_TYPE;
+
+//-----------------------------------------------------------
+
 #define TRAIN_PASSENGER_LOCO			537
 #define TRAIN_FREIGHT_LOCO				538
 #define TRAIN_PASSENGER					569
diff --git a/saco/game/util.cpp b/saco/game/util.cpp
index 555d7aa..f16584d 100644
--- a/saco/game/util.cpp
+++ b/saco/game/util.cpp
@@ -1145,6 +1145,20 @@ PED_TYPE * __stdcall GamePool_FindPlayerPed()
 	return *(PED_TYPE **)(0xB7CD98);
 }
 
+//-----------------------------------------------------------
+
+BUILDING_TYPE * GamePool_GetBuilding()
+{
+	BUILDING_TYPE *pBuildingRet;
+
+	_asm mov eax, 0xB74498
+	_asm mov edx, [eax]
+	_asm mov eax, [edx]
+	_asm mov pBuildingRet, eax
+
+	return pBuildingRet;
+}
+
 //-----------------------------------------------------------
 // Translate Weapon model ID into actual weapon ID.
 
diff --git a/saco/game/util.h b/saco/game/util.h
index 8f8cb63..ce8d62f 100644
--- a/saco/game/util.h
+++ b/saco/game/util.h
@@ -34,3 +34,6 @@ BOOL IsFileOrDirectoryExists(char * szPath);
 DWORD unnamed_100B6100(char *szString, int nMaxLen);
 
 bool unnamed_100B4B50(VECTOR *vecPos);
+
+BUILDING_TYPE * GamePool_GetBuilding();
+