diff --git a/saco/game/util.cpp b/saco/game/util.cpp
index 26ee99c..0cbf9c9 100644
--- a/saco/game/util.cpp
+++ b/saco/game/util.cpp
@@ -1173,6 +1173,49 @@ void CreateCameraRaster()
 	_asm add esp, 16
 }
 
+//----------------------------------------------------
+
+DWORD CamFrameBufferSave;
+DWORD CamZBufferSave;
+
+DWORD *pRwSceneCamera = (DWORD *)0xC1703C;
+
+void FUNC_100B5D20()
+{
+	DWORD dwCamera;
+
+	_asm pushad
+
+	CreateCameraRaster();
+
+	dwCamera = *pRwSceneCamera;
+	*(DWORD *)0xC9BCC0 = dwCamera;
+
+	_asm mov ebx, dwCamera
+	_asm mov edx, [ebx+0x60]
+	_asm mov CamFrameBufferSave, edx
+	_asm mov edx, [ebx+0x64]
+	_asm mov CamZBufferSave, edx
+	_asm mov edx, CamFrameBuffer2
+	_asm mov [ebx+0x60], edx
+	_asm mov edx, CamZBuffer2
+	_asm mov [ebx+0x64], edx
+
+	_asm mov edx, 0x734650
+	_asm call edx
+	_asm mov edx, 0x53DF40
+	_asm call edx
+	_asm mov edx, 0x732F30
+	_asm call edx
+
+	_asm mov ebx, dwCamera
+	_asm mov edx, CamFrameBufferSave
+	_asm mov [ebx+0x60], edx
+	_asm mov edx, CamZBufferSave
+	_asm mov [ebx+0x64], edx
+
+	_asm popad
+}
 
 //----------------------------------------------------
 
diff --git a/saco/game/util.h b/saco/game/util.h
index ec16d60..405d2f4 100644
--- a/saco/game/util.h
+++ b/saco/game/util.h
@@ -108,6 +108,7 @@ int FUNC_100B41F0(void *pData); // .text:100B41F0
 int __stdcall FUNC_100B4240(DWORD *pdwIn, DWORD dwParam); // .text:100B4240
 void __stdcall FUNC_100B42B0(DWORD *pdwEntity); // .text:100B42B0
 DWORD __stdcall FUNC_100B4430(int a1, int a2); // .text:100B4430
+void FUNC_100B5D20(); // .text:100B5D20
 void FUNC_100B5210(int a1, void *a2); // .text:100B5210, __cdecl: the caller's
 // stack cleanup is folded into the next call's argument setup