1 files changed, 28 insertions, 0 deletions
diff --git a/src/thirdparty/BaseClasses/ddmm.h b/src/thirdparty/BaseClasses/ddmm.h
new file mode 100644
index 000000000..7b311bc10
--- /dev/null
+++ b/src/thirdparty/BaseClasses/ddmm.h
@@ -0,0 +1,28 @@
+//------------------------------------------------------------------------------
+// File: DDMM.h
+//
+// Desc: DirectShow base classes - efines routines for using DirectDraw 
+//       on a multimonitor system.
+//
+// Copyright (c) 1995-2001 Microsoft Corporation.  All rights reserved.
+//------------------------------------------------------------------------------
+
+
+#ifdef __cplusplus
+extern "C" {            /* Assume C declarations for C++ */
+#endif  /* __cplusplus */
+
+// DDRAW.H might not include these
+#ifndef DDENUM_ATTACHEDSECONDARYDEVICES
+#define DDENUM_ATTACHEDSECONDARYDEVICES     0x00000001L
+#endif
+
+typedef HRESULT (*PDRAWCREATE)(IID *,LPDIRECTDRAW *,LPUNKNOWN);
+typedef HRESULT (*PDRAWENUM)(LPDDENUMCALLBACKA, LPVOID);
+
+IDirectDraw * DirectDrawCreateFromDevice(__in_opt LPSTR, PDRAWCREATE, PDRAWENUM);
+IDirectDraw * DirectDrawCreateFromDeviceEx(__in_opt LPSTR, PDRAWCREATE, LPDIRECTDRAWENUMERATEEXA);
+
+#ifdef __cplusplus
+}
+#endif	/* __cplusplus */