VOID Hal_DirectDraw_Release (LPDIRECTDRAW7 iface);
HRESULT Hal_DirectDraw_GetAvailableVidMem(LPDIRECTDRAW7 iface, LPDDSCAPS2 ddscaps,
- LPDWORD total, LPDWORD free);
+ LPDWORD total, LPDWORD free);
+
+HRESULT Hal_DirectDraw_WaitForVerticalBlank(LPDIRECTDRAW7 iface, DWORD dwFlags,
+ HANDLE h);
+
HRESULT Hel_DirectDraw_Initialize (LPDIRECTDRAW7 iface);
VOID Hel_DirectDraw_Release (LPDIRECTDRAW7 iface);
HRESULT Hel_DirectDraw_GetAvailableVidMem(LPDIRECTDRAW7 iface, LPDDSCAPS2 ddscaps,
- LPDWORD total, LPDWORD free);
+ LPDWORD total, LPDWORD free);
+
+HRESULT Hel_DirectDraw_WaitForVerticalBlank(LPDIRECTDRAW7 iface, DWORD dwFlags,
+ HANDLE h);
+
/*********** Macros ***********/