diff --git a/DDrawCompat/DDraw/DirectDrawSurface.cpp b/DDrawCompat/DDraw/DirectDrawSurface.cpp
index fbdec2a..360ba0d 100644
--- a/DDrawCompat/DDraw/DirectDrawSurface.cpp
+++ b/DDrawCompat/DDraw/DirectDrawSurface.cpp
@@ -60,6 +60,7 @@ namespace
 		SET_COMPAT_METHOD(Blt);
 		SET_COMPAT_METHOD(BltFast);
 		SET_COMPAT_METHOD(Flip);
+		SET_COMPAT_METHOD(GetAttachedSurface);
 		SET_COMPAT_METHOD(GetCaps);
 		SET_COMPAT_METHOD(GetDC);
 		SET_COMPAT_METHOD(GetPalette);
diff --git a/DDrawCompat/DDraw/Surfaces/SurfaceImpl.cpp b/DDrawCompat/DDraw/Surfaces/SurfaceImpl.cpp
index 19335f2..df002be 100644
--- a/DDrawCompat/DDraw/Surfaces/SurfaceImpl.cpp
+++ b/DDrawCompat/DDraw/Surfaces/SurfaceImpl.cpp
@@ -150,6 +150,21 @@ namespace DDraw
 		return getOrigVtable(This).Flip(This, lpDDSurfaceTargetOverride, dwFlags);
 	}
 
+	template <typename TSurface>
+	HRESULT SurfaceImpl<TSurface>::GetAttachedSurface(TSurface* This, TDdsCaps* lpDDSCaps, TSurface** lplpDDAttachedSurface)
+	{
+		TDdsCaps caps = {};
+		if (lpDDSCaps && (lpDDSCaps->dwCaps & DDSCAPS_3DDEVICE) &&
+			SUCCEEDED(getOrigVtable(This).GetCaps(This, &caps)) &&
+			!(caps.dwCaps & DDSCAPS_3DDEVICE) && (m_data->m_origCaps & DDSCAPS_3DDEVICE))
+		{
+			caps = *lpDDSCaps;
+			caps.dwCaps &= ~DDSCAPS_3DDEVICE;
+			return getOrigVtable(This).GetAttachedSurface(This, &caps, lplpDDAttachedSurface);
+		}
+		return getOrigVtable(This).GetAttachedSurface(This, lpDDSCaps, lplpDDAttachedSurface);
+	}
+
 	template <typename TSurface>
 	TSurface* SurfaceImpl<TSurface>::getBltSrc(TSurface* src)
 	{
diff --git a/DDrawCompat/DDraw/Surfaces/SurfaceImpl.h b/DDrawCompat/DDraw/Surfaces/SurfaceImpl.h
index db8d689..e921896 100644
--- a/DDrawCompat/DDraw/Surfaces/SurfaceImpl.h
+++ b/DDrawCompat/DDraw/Surfaces/SurfaceImpl.h
@@ -29,6 +29,7 @@ namespace DDraw
 		virtual HRESULT BltFast(TSurface* This, DWORD dwX, DWORD dwY,
 			TSurface* lpDDSrcSurface, LPRECT lpSrcRect, DWORD dwTrans);
 		virtual HRESULT Flip(TSurface* This, TSurface* lpDDSurfaceTargetOverride, DWORD dwFlags);
+		virtual HRESULT GetAttachedSurface(TSurface* This, TDdsCaps* lpDDSCaps, TSurface** lplpDDAttachedSurface);
 		virtual HRESULT GetCaps(TSurface* This, TDdsCaps* lpDDSCaps);
 		virtual HRESULT GetDC(TSurface* This, HDC* lphDC);
 		virtual HRESULT GetPalette(TSurface* This, LPDIRECTDRAWPALETTE* lplpDDPalette);