This file is part of mingw-cross-env.
See doc/index.html for further information.

This patch contains some DirectX additions for MinGW's w32api
which were provided by the Qt project. It was generated via
the following commands:

#--------------------------------------------------------------------#
wget -c 'http://kent.dl.sourceforge.net/project/mingw/MinGW API for MS-Windows/w32api-3.13/w32api-3.13-mingw32-dev.tar.gz'
wget -c 'http://download.qt.nokia.com/misc/MinGW-gcc440_1.zip'
wget -c 'http://websvn.kde.org/*checkout*/trunk/kdesupport/kdewin/include/directx/ddraw.h?revision=987475'
mkdir a
(cd a; tar -xf ../w32api-3.13-mingw32-dev.tar.gz include)
cp -r a b
unzip -j MinGW-gcc440_1.zip 'mingw/_patches/include.zip'
unzip -aa -p include.zip '*.patch' | patch -d b/include -p1
(cd b/include; unzip -aa ../../include.zip '*.h')
# The ddraw.h we got from Qt is not enough to build SDL.
# This one from Wine/KDE-Win works for both SDL and Qt
# but we have to comment out some Wine-specific stuff.
cat 'ddraw.h?revision=987475' \
 | sed 's,.*WINELIB.*,/* & */,g;' \
 > b/include/ddraw.h
diff -ruN a b > w32api-2-directx-additions-for-qt.patch
rm -rf a b include.zip
rm -f w32api-3.13-mingw32-dev.tar.gz MinGW-gcc440_1.zip 'ddraw.h?revision=987475'
#--------------------------------------------------------------------#


diff -ruN a/include/amvideo.h b/include/amvideo.h
--- a/include/amvideo.h	2008-12-06 03:31:53.000000000 +0100
+++ b/include/amvideo.h	2010-04-25 13:03:46.887145541 +0200
@@ -52,10 +52,10 @@
 	BITMAPINFOHEADER bmiHeader;
 } VIDEOINFOHEADER;
 typedef struct tagVIDEOINFO {
-	RECT rcSource,
-	RECT rcTarget,
-	DWORD dwBitRate,
-	DWORD dwBitErrorRate,
+	RECT rcSource;
+	RECT rcTarget;
+	DWORD dwBitRate;
+	DWORD dwBitErrorRate;
 	REFERENCE_TIME AvgTimePerFrame;
 	BITMAPINFOHEADER bmiHeader;
 	union {
diff -ruN a/include/bdatypes.h b/include/bdatypes.h
--- a/include/bdatypes.h	2008-12-06 03:31:53.000000000 +0100
+++ b/include/bdatypes.h	2010-04-25 13:03:46.887145541 +0200
@@ -17,9 +17,9 @@
 } MEDIA_SAMPLE_CONTENT;
 /*--- DirectShow Reference - DirectShow Structures */
 typedef struct {
-	DWORD dwOffset
-	DWORD dwPacketLength
-	DWORD dwStride
+	DWORD dwOffset;
+	DWORD dwPacketLength;
+	DWORD dwStride;
 } MPEG2_TRANSPORT_STRIDE;
 typedef struct {
 	ULONG ulPID;
diff -ruN a/include/control.h b/include/control.h
--- a/include/control.h	2008-12-06 03:31:54.000000000 +0100
+++ b/include/control.h	2010-04-25 13:03:46.887145541 +0200
@@ -11,7 +11,63 @@
 /*--- DirectShow Reference - DirectShow Data Types */
 typedef LONG_PTR OAEVENT;
 typedef LONG_PTR OAHWND;
+typedef LONG OAFilterState;
 
+DEFINE_GUID(IID_IBasicAudio,0x56a868b3,0x0ad4,0x11ce,0xb0,0x3a,0x00,0x20,0xaf,0x0b,0xa7,0x70);
+DEFINE_GUID(IID_IMediaControl,0x56a868b1,0x0ad4,0x11ce,0xb0,0x3a,0x00,0x20,0xaf,0x0b,0xa7,0x70);
+DEFINE_GUID(IID_IMediaEvent,0x56a868b6,0x0ad4,0x11ce,0xb0,0x3a,0x00,0x20,0xaf,0x0b,0xa7,0x70);
+DEFINE_GUID(IID_IMediaPosition,0x56a868b2,0x0ad4,0x11ce,0xb0,0x3a,0x00,0x20,0xaf,0x0b,0xa7,0x70);
+
+#define INTERFACE IMediaControl
+DECLARE_INTERFACE_(IMediaControl, IDispatch)
+{
+    STDMETHOD(Run)(THIS) PURE;
+    STDMETHOD(Pause)(THIS) PURE;
+    STDMETHOD(Stop)(THIS) PURE;
+    STDMETHOD(GetState)(THIS_ LONG, OAFilterState *) PURE;
+    STDMETHOD(RenderFile)(THIS_ BSTR) PURE;
+    STDMETHOD(AddSourceFilter)(THIS_ BSTR, IDispatch **) PURE;
+    STDMETHOD(get_FilterCollection)(THIS_ IDispatch **) PURE;
+    STDMETHOD(get_RegFilterCollection)(IDispatch **) PURE;
+    STDMETHOD(StopWhenReady)(THIS) PURE;
+};
+#undef INTERFACE    
+#define INTERFACE IBasicAudio
+DECLARE_INTERFACE_(IBasicAudio, IDispatch)
+{
+    STDMETHOD(put_Volume)(THIS_ long) PURE;
+    STDMETHOD(get_Volume)(THIS_ long *) PURE;
+    STDMETHOD(put_Balance)(THIS_ long) PURE;
+    STDMETHOD(get_Balance)(THIS_ long *) PURE;
+};
+#undef INTERFACE
+#define INTERFACE IMediaPosition
+DECLARE_INTERFACE_(IMediaPosition, IDispatch)
+{
+    STDMETHOD(get_Duration)(THIS_ REFTIME *) PURE;
+    STDMETHOD(put_CurrentPosition)(THIS_ REFTIME) PURE;
+    STDMETHOD(get_CurrentPosition)(THIS_ REFTIME *) PURE;
+    STDMETHOD(get_StopTime)(THIS_ REFTIME *) PURE;
+    STDMETHOD(put_StopTime)(THIS_ REFTIME) PURE;
+    STDMETHOD(get_PrerollTime)(THIS_ REFTIME *) PURE;
+    STDMETHOD(put_PrerollTime)(THIS_ REFTIME) PURE;
+    STDMETHOD(put_Rate)(THIS_ double) PURE;
+    STDMETHOD(get_Rate)(THIS_ double *) PURE;
+    STDMETHOD(CanSeekForward)(THIS_ LONG *) PURE;
+    STDMETHOD(CanSeekBackward)(THIS_ LONG *) PURE;
+};
+#undef INTERFACE
+#define INTERFACE IMediaEvent
+DECLARE_INTERFACE_(IMediaEvent, IDispatch)
+{
+    STDMETHOD(GetEventHandle)(THIS_ OAEVENT *) PURE;
+    STDMETHOD(GetEvent)(THIS_ long *, LONG_PTR *, LONG_PTR *, long) PURE;
+    STDMETHOD(WaitForCompletion)(THIS_ long,long *) PURE;
+    STDMETHOD(CancelDefaultHandling)(THIS_ long) PURE;
+    STDMETHOD(RestoreDefaultHandling)(THIS_ long) PURE;
+    STDMETHOD(FreeEventParams)(THIS_ long, LONG_PTR, LONG_PTR) PURE;
+};
+#undef INTERFACE
 #ifdef __cplusplus
 }
 #endif
diff -ruN a/include/ddraw.h b/include/ddraw.h
--- a/include/ddraw.h	1970-01-01 01:00:00.000000000 +0100
+++ b/include/ddraw.h	2010-04-25 13:03:46.911124579 +0200
@@ -0,0 +1,2681 @@
+/*
+ * Copyright (C) the Wine project
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#ifndef __WINE_DDRAW_H
+#define __WINE_DDRAW_H
+
+#define COM_NO_WINDOWS_H
+#include <objbase.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* defined(__cplusplus) */
+
+#ifndef	DIRECTDRAW_VERSION
+#define	DIRECTDRAW_VERSION	0x0700
+#endif /* DIRECTDRAW_VERSION */
+
+/*****************************************************************************
+ * Predeclare the interfaces
+ */
+#ifndef __DDRAW_GUID_DEFINED__
+DEFINE_GUID( CLSID_DirectDraw,		0xD7B70EE0,0x4340,0x11CF,0xB0,0x63,0x00,0x20,0xAF,0xC2,0xCD,0x35 );
+DEFINE_GUID( CLSID_DirectDraw7,         0x3C305196,0x50DB,0x11D3,0x9C,0xFE,0x00,0xC0,0x4F,0xD9,0x30,0xC5 );
+DEFINE_GUID( CLSID_DirectDrawClipper,	0x593817A0,0x7DB3,0x11CF,0xA2,0xDE,0x00,0xAA,0x00,0xb9,0x33,0x56 );
+DEFINE_GUID( IID_IDirectDraw,		0x6C14DB80,0xA733,0x11CE,0xA5,0x21,0x00,0x20,0xAF,0x0B,0xE5,0x60 );
+DEFINE_GUID( IID_IDirectDraw2,		0xB3A6F3E0,0x2B43,0x11CF,0xA2,0xDE,0x00,0xAA,0x00,0xB9,0x33,0x56 );
+DEFINE_GUID( IID_IDirectDraw3,		0x618f8ad4,0x8b7a,0x11d0,0x8f,0xcc,0x0,0xc0,0x4f,0xd9,0x18,0x9d );
+DEFINE_GUID( IID_IDirectDraw4,          0x9c59509a,0x39bd,0x11d1,0x8c,0x4a,0x00,0xc0,0x4f,0xd9,0x30,0xc5 );
+DEFINE_GUID( IID_IDirectDraw7,          0x15e65ec0,0x3b9c,0x11d2,0xb9,0x2f,0x00,0x60,0x97,0x97,0xea,0x5b );
+DEFINE_GUID( IID_IDirectDrawSurface,	0x6C14DB81,0xA733,0x11CE,0xA5,0x21,0x00,0x20,0xAF,0x0B,0xE5,0x60 );
+DEFINE_GUID( IID_IDirectDrawSurface2,	0x57805885,0x6eec,0x11cf,0x94,0x41,0xa8,0x23,0x03,0xc1,0x0e,0x27 );
+DEFINE_GUID( IID_IDirectDrawSurface3,	0xDA044E00,0x69B2,0x11D0,0xA1,0xD5,0x00,0xAA,0x00,0xB8,0xDF,0xBB );
+DEFINE_GUID( IID_IDirectDrawSurface4,   0x0B2B8630,0xAD35,0x11D0,0x8E,0xA6,0x00,0x60,0x97,0x97,0xEA,0x5B );
+DEFINE_GUID( IID_IDirectDrawSurface7,   0x06675a80,0x3b9b,0x11d2,0xb9,0x2f,0x00,0x60,0x97,0x97,0xea,0x5b );
+DEFINE_GUID( IID_IDirectDrawPalette,	0x6C14DB84,0xA733,0x11CE,0xA5,0x21,0x00,0x20,0xAF,0x0B,0xE5,0x60 );
+DEFINE_GUID( IID_IDirectDrawClipper,	0x6C14DB85,0xA733,0x11CE,0xA5,0x21,0x00,0x20,0xAF,0x0B,0xE5,0x60 );
+DEFINE_GUID( IID_IDirectDrawColorControl,0x4B9F0EE0,0x0D7E,0x11D0,0x9B,0x06,0x00,0xA0,0xC9,0x03,0xA3,0xB8 );
+DEFINE_GUID( IID_IDirectDrawGammaControl,0x69C11C3E,0xB46B,0x11D1,0xAD,0x7A,0x00,0xC0,0x4F,0xC2,0x9B,0x4E );
+#endif
+
+typedef struct IDirectDraw *LPDIRECTDRAW;
+typedef struct IDirectDraw2 *LPDIRECTDRAW2;
+typedef struct IDirectDraw3 *LPDIRECTDRAW3;
+typedef struct IDirectDraw4 *LPDIRECTDRAW4;
+typedef struct IDirectDraw7 *LPDIRECTDRAW7;
+typedef struct IDirectDrawClipper *LPDIRECTDRAWCLIPPER;
+typedef struct IDirectDrawPalette *LPDIRECTDRAWPALETTE;
+typedef struct IDirectDrawSurface *LPDIRECTDRAWSURFACE;
+typedef struct IDirectDrawSurface2 *LPDIRECTDRAWSURFACE2;
+typedef struct IDirectDrawSurface3 *LPDIRECTDRAWSURFACE3;
+typedef struct IDirectDrawSurface4 *LPDIRECTDRAWSURFACE4;
+typedef struct IDirectDrawSurface7 *LPDIRECTDRAWSURFACE7;
+typedef struct IDirectDrawColorControl *LPDIRECTDRAWCOLORCONTROL;
+typedef struct IDirectDrawGammaControl *LPDIRECTDRAWGAMMACONTROL;
+
+
+#define DDENUMRET_CANCEL	0
+#define DDENUMRET_OK		1
+
+#define DD_OK			0
+
+
+#define _FACDD		0x876
+#define MAKE_DDHRESULT( code )  MAKE_HRESULT( 1, _FACDD, code )
+
+#define DDERR_ALREADYINITIALIZED		MAKE_DDHRESULT( 5 )
+#define DDERR_CANNOTATTACHSURFACE		MAKE_DDHRESULT( 10 )
+#define DDERR_CANNOTDETACHSURFACE		MAKE_DDHRESULT( 20 )
+#define DDERR_CURRENTLYNOTAVAIL			MAKE_DDHRESULT( 40 )
+#define DDERR_EXCEPTION				MAKE_DDHRESULT( 55 )
+#define DDERR_GENERIC				E_FAIL
+#define DDERR_HEIGHTALIGN			MAKE_DDHRESULT( 90 )
+#define DDERR_INCOMPATIBLEPRIMARY		MAKE_DDHRESULT( 95 )
+#define DDERR_INVALIDCAPS			MAKE_DDHRESULT( 100 )
+#define DDERR_INVALIDCLIPLIST			MAKE_DDHRESULT( 110 )
+#define DDERR_INVALIDMODE			MAKE_DDHRESULT( 120 )
+#define DDERR_INVALIDOBJECT			MAKE_DDHRESULT( 130 )
+#define DDERR_INVALIDPARAMS			E_INVALIDARG
+#define DDERR_INVALIDPIXELFORMAT		MAKE_DDHRESULT( 145 )
+#define DDERR_INVALIDRECT			MAKE_DDHRESULT( 150 )
+#define DDERR_LOCKEDSURFACES			MAKE_DDHRESULT( 160 )
+#define DDERR_NO3D				MAKE_DDHRESULT( 170 )
+#define DDERR_NOALPHAHW				MAKE_DDHRESULT( 180 )
+#define DDERR_NOSTEREOHARDWARE          	MAKE_DDHRESULT( 181 )
+#define DDERR_NOSURFACELEFT                     MAKE_DDHRESULT( 182 )
+#define DDERR_NOCLIPLIST			MAKE_DDHRESULT( 205 )
+#define DDERR_NOCOLORCONVHW			MAKE_DDHRESULT( 210 )
+#define DDERR_NOCOOPERATIVELEVELSET		MAKE_DDHRESULT( 212 )
+#define DDERR_NOCOLORKEY			MAKE_DDHRESULT( 215 )
+#define DDERR_NOCOLORKEYHW			MAKE_DDHRESULT( 220 )
+#define DDERR_NODIRECTDRAWSUPPORT		MAKE_DDHRESULT( 222 )
+#define DDERR_NOEXCLUSIVEMODE			MAKE_DDHRESULT( 225 )
+#define DDERR_NOFLIPHW				MAKE_DDHRESULT( 230 )
+#define DDERR_NOGDI				MAKE_DDHRESULT( 240 )
+#define DDERR_NOMIRRORHW			MAKE_DDHRESULT( 250 )
+#define DDERR_NOTFOUND				MAKE_DDHRESULT( 255 )
+#define DDERR_NOOVERLAYHW			MAKE_DDHRESULT( 260 )
+#define DDERR_OVERLAPPINGRECTS                  MAKE_DDHRESULT( 270 )
+#define DDERR_NORASTEROPHW			MAKE_DDHRESULT( 280 )
+#define DDERR_NOROTATIONHW			MAKE_DDHRESULT( 290 )
+#define DDERR_NOSTRETCHHW			MAKE_DDHRESULT( 310 )
+#define DDERR_NOT4BITCOLOR			MAKE_DDHRESULT( 316 )
+#define DDERR_NOT4BITCOLORINDEX			MAKE_DDHRESULT( 317 )
+#define DDERR_NOT8BITCOLOR			MAKE_DDHRESULT( 320 )
+#define DDERR_NOTEXTUREHW			MAKE_DDHRESULT( 330 )
+#define DDERR_NOVSYNCHW				MAKE_DDHRESULT( 335 )
+#define DDERR_NOZBUFFERHW			MAKE_DDHRESULT( 340 )
+#define DDERR_NOZOVERLAYHW			MAKE_DDHRESULT( 350 )
+#define DDERR_OUTOFCAPS				MAKE_DDHRESULT( 360 )
+#define DDERR_OUTOFMEMORY			E_OUTOFMEMORY
+#define DDERR_OUTOFVIDEOMEMORY			MAKE_DDHRESULT( 380 )
+#define DDERR_OVERLAYCANTCLIP			MAKE_DDHRESULT( 382 )
+#define DDERR_OVERLAYCOLORKEYONLYONEACTIVE	MAKE_DDHRESULT( 384 )
+#define DDERR_PALETTEBUSY			MAKE_DDHRESULT( 387 )
+#define DDERR_COLORKEYNOTSET			MAKE_DDHRESULT( 400 )
+#define DDERR_SURFACEALREADYATTACHED		MAKE_DDHRESULT( 410 )
+#define DDERR_SURFACEALREADYDEPENDENT		MAKE_DDHRESULT( 420 )
+#define DDERR_SURFACEBUSY			MAKE_DDHRESULT( 430 )
+#define DDERR_CANTLOCKSURFACE			MAKE_DDHRESULT( 435 )
+#define DDERR_SURFACEISOBSCURED			MAKE_DDHRESULT( 440 )
+#define DDERR_SURFACELOST			MAKE_DDHRESULT( 450 )
+#define DDERR_SURFACENOTATTACHED		MAKE_DDHRESULT( 460 )
+#define DDERR_TOOBIGHEIGHT			MAKE_DDHRESULT( 470 )
+#define DDERR_TOOBIGSIZE			MAKE_DDHRESULT( 480 )
+#define DDERR_TOOBIGWIDTH			MAKE_DDHRESULT( 490 )
+#define DDERR_UNSUPPORTED			E_NOTIMPL
+#define DDERR_UNSUPPORTEDFORMAT			MAKE_DDHRESULT( 510 )
+#define DDERR_UNSUPPORTEDMASK			MAKE_DDHRESULT( 520 )
+#define DDERR_INVALIDSTREAM                     MAKE_DDHRESULT( 521 )
+#define DDERR_VERTICALBLANKINPROGRESS		MAKE_DDHRESULT( 537 )
+#define DDERR_WASSTILLDRAWING			MAKE_DDHRESULT( 540 )
+#define DDERR_DDSCAPSCOMPLEXREQUIRED            MAKE_DDHRESULT( 542 )
+#define DDERR_XALIGN				MAKE_DDHRESULT( 560 )
+#define DDERR_INVALIDDIRECTDRAWGUID		MAKE_DDHRESULT( 561 )
+#define DDERR_DIRECTDRAWALREADYCREATED		MAKE_DDHRESULT( 562 )
+#define DDERR_NODIRECTDRAWHW			MAKE_DDHRESULT( 563 )
+#define DDERR_PRIMARYSURFACEALREADYEXISTS	MAKE_DDHRESULT( 564 )
+#define DDERR_NOEMULATION			MAKE_DDHRESULT( 565 )
+#define DDERR_REGIONTOOSMALL			MAKE_DDHRESULT( 566 )
+#define DDERR_CLIPPERISUSINGHWND		MAKE_DDHRESULT( 567 )
+#define DDERR_NOCLIPPERATTACHED			MAKE_DDHRESULT( 568 )
+#define DDERR_NOHWND				MAKE_DDHRESULT( 569 )
+#define DDERR_HWNDSUBCLASSED			MAKE_DDHRESULT( 570 )
+#define DDERR_HWNDALREADYSET			MAKE_DDHRESULT( 571 )
+#define DDERR_NOPALETTEATTACHED			MAKE_DDHRESULT( 572 )
+#define DDERR_NOPALETTEHW			MAKE_DDHRESULT( 573 )
+#define DDERR_BLTFASTCANTCLIP			MAKE_DDHRESULT( 574 )
+#define DDERR_NOBLTHW				MAKE_DDHRESULT( 575 )
+#define DDERR_NODDROPSHW			MAKE_DDHRESULT( 576 )
+#define DDERR_OVERLAYNOTVISIBLE			MAKE_DDHRESULT( 577 )
+#define DDERR_NOOVERLAYDEST			MAKE_DDHRESULT( 578 )
+#define DDERR_INVALIDPOSITION			MAKE_DDHRESULT( 579 )
+#define DDERR_NOTAOVERLAYSURFACE		MAKE_DDHRESULT( 580 )
+#define DDERR_EXCLUSIVEMODEALREADYSET		MAKE_DDHRESULT( 581 )
+#define DDERR_NOTFLIPPABLE			MAKE_DDHRESULT( 582 )
+#define DDERR_CANTDUPLICATE			MAKE_DDHRESULT( 583 )
+#define DDERR_NOTLOCKED				MAKE_DDHRESULT( 584 )
+#define DDERR_CANTCREATEDC			MAKE_DDHRESULT( 585 )
+#define DDERR_NODC				MAKE_DDHRESULT( 586 )
+#define DDERR_WRONGMODE				MAKE_DDHRESULT( 587 )
+#define DDERR_IMPLICITLYCREATED			MAKE_DDHRESULT( 588 )
+#define DDERR_NOTPALETTIZED			MAKE_DDHRESULT( 589 )
+#define DDERR_UNSUPPORTEDMODE			MAKE_DDHRESULT( 590 )
+#define DDERR_NOMIPMAPHW			MAKE_DDHRESULT( 591 )
+#define DDERR_INVALIDSURFACETYPE		MAKE_DDHRESULT( 592 )
+#define DDERR_NOOPTIMIZEHW			MAKE_DDHRESULT( 600 )
+#define DDERR_NOTLOADED				MAKE_DDHRESULT( 601 )
+#define DDERR_NOFOCUSWINDOW			MAKE_DDHRESULT( 602 )
+#define DDERR_NOTONMIPMAPSUBLEVEL               MAKE_DDHRESULT( 603 )
+#define DDERR_DCALREADYCREATED			MAKE_DDHRESULT( 620 )
+#define DDERR_NONONLOCALVIDMEM			MAKE_DDHRESULT( 630 )
+#define DDERR_CANTPAGELOCK			MAKE_DDHRESULT( 640 )
+#define DDERR_CANTPAGEUNLOCK			MAKE_DDHRESULT( 660 )
+#define DDERR_NOTPAGELOCKED			MAKE_DDHRESULT( 680 )
+#define DDERR_MOREDATA				MAKE_DDHRESULT( 690 )
+#define DDERR_EXPIRED                           MAKE_DDHRESULT( 691 )
+#define DDERR_TESTFINISHED                      MAKE_DDHRESULT( 692 )
+#define DDERR_NEWMODE                           MAKE_DDHRESULT( 693 )
+#define DDERR_D3DNOTINITIALIZED                 MAKE_DDHRESULT( 694 )
+#define DDERR_VIDEONOTACTIVE			MAKE_DDHRESULT( 695 )
+#define DDERR_NOMONITORINFORMATION              MAKE_DDHRESULT( 696 )
+#define DDERR_NODRIVERSUPPORT                   MAKE_DDHRESULT( 697 )
+#define DDERR_DEVICEDOESNTOWNSURFACE		MAKE_DDHRESULT( 699 )
+#define DDERR_NOTINITIALIZED			CO_E_NOTINITIALIZED
+
+/* dwFlags for Blt* */
+#define DDBLT_ALPHADEST				0x00000001
+#define DDBLT_ALPHADESTCONSTOVERRIDE		0x00000002
+#define DDBLT_ALPHADESTNEG			0x00000004
+#define DDBLT_ALPHADESTSURFACEOVERRIDE		0x00000008
+#define DDBLT_ALPHAEDGEBLEND			0x00000010
+#define DDBLT_ALPHASRC				0x00000020
+#define DDBLT_ALPHASRCCONSTOVERRIDE		0x00000040
+#define DDBLT_ALPHASRCNEG			0x00000080
+#define DDBLT_ALPHASRCSURFACEOVERRIDE		0x00000100
+#define DDBLT_ASYNC				0x00000200
+#define DDBLT_COLORFILL				0x00000400
+#define DDBLT_DDFX				0x00000800
+#define DDBLT_DDROPS				0x00001000
+#define DDBLT_KEYDEST				0x00002000
+#define DDBLT_KEYDESTOVERRIDE			0x00004000
+#define DDBLT_KEYSRC				0x00008000
+#define DDBLT_KEYSRCOVERRIDE			0x00010000
+#define DDBLT_ROP				0x00020000
+#define DDBLT_ROTATIONANGLE			0x00040000
+#define DDBLT_ZBUFFER				0x00080000
+#define DDBLT_ZBUFFERDESTCONSTOVERRIDE		0x00100000
+#define DDBLT_ZBUFFERDESTOVERRIDE		0x00200000
+#define DDBLT_ZBUFFERSRCCONSTOVERRIDE		0x00400000
+#define DDBLT_ZBUFFERSRCOVERRIDE		0x00800000
+#define DDBLT_WAIT				0x01000000
+#define DDBLT_DEPTHFILL				0x02000000
+#define DDBLT_DONOTWAIT                         0x08000000
+
+/* dwTrans for BltFast */
+#define DDBLTFAST_NOCOLORKEY			0x00000000
+#define DDBLTFAST_SRCCOLORKEY			0x00000001
+#define DDBLTFAST_DESTCOLORKEY			0x00000002
+#define DDBLTFAST_WAIT				0x00000010
+#define DDBLTFAST_DONOTWAIT                     0x00000020
+
+/* dwFlags for Flip */
+#define DDFLIP_WAIT		0x00000001
+#define DDFLIP_EVEN		0x00000002 /* only valid for overlay */
+#define DDFLIP_ODD		0x00000004 /* only valid for overlay */
+#define DDFLIP_NOVSYNC		0x00000008
+#define DDFLIP_STEREO		0x00000010
+#define DDFLIP_DONOTWAIT	0x00000020
+#define DDFLIP_INTERVAL2	0x02000000
+#define DDFLIP_INTERVAL3	0x03000000
+#define DDFLIP_INTERVAL4	0x04000000
+
+
+/* dwFlags for GetBltStatus */
+#define DDGBS_CANBLT				0x00000001
+#define DDGBS_ISBLTDONE				0x00000002
+
+/* dwFlags for IDirectDrawSurface7::GetFlipStatus */
+#define DDGFS_CANFLIP		1L
+#define DDGFS_ISFLIPDONE	2L
+
+/* dwFlags for IDirectDrawSurface7::SetPrivateData */
+#define DDSPD_IUNKNOWNPOINTER	1L
+#define DDSPD_VOLATILE		2L
+
+/* DDSCAPS.dwCaps */
+/* reserved1, was 3d capable */
+#define DDSCAPS_RESERVED1		0x00000001
+/* surface contains alpha information */
+#define DDSCAPS_ALPHA			0x00000002
+/* this surface is a backbuffer */
+#define DDSCAPS_BACKBUFFER		0x00000004
+/* complex surface structure */
+#define DDSCAPS_COMPLEX			0x00000008
+/* part of surface flipping structure */
+#define DDSCAPS_FLIP			0x00000010
+/* this surface is the frontbuffer surface */
+#define DDSCAPS_FRONTBUFFER		0x00000020
+/* this is a plain offscreen surface */
+#define DDSCAPS_OFFSCREENPLAIN		0x00000040
+/* overlay */
+#define DDSCAPS_OVERLAY			0x00000080
+/* palette objects can be created and attached to us */
+#define DDSCAPS_PALETTE			0x00000100
+/* primary surface (the one the user looks at currently)(right eye)*/
+#define DDSCAPS_PRIMARYSURFACE		0x00000200
+/* primary surface for left eye */
+#define DDSCAPS_PRIMARYSURFACELEFT	0x00000400
+/* surface exists in systemmemory */
+#define DDSCAPS_SYSTEMMEMORY		0x00000800
+/* surface can be used as a texture */
+#define DDSCAPS_TEXTURE		        0x00001000
+/* surface may be destination for 3d rendering */
+#define DDSCAPS_3DDEVICE		0x00002000
+/* surface exists in videomemory */
+#define DDSCAPS_VIDEOMEMORY		0x00004000
+/* surface changes immediately visible */
+#define DDSCAPS_VISIBLE			0x00008000
+/* write only surface */
+#define DDSCAPS_WRITEONLY		0x00010000
+/* zbuffer surface */
+#define DDSCAPS_ZBUFFER			0x00020000
+/* has its own DC */
+#define DDSCAPS_OWNDC			0x00040000
+/* surface should be able to receive live video */
+#define DDSCAPS_LIVEVIDEO		0x00080000
+/* should be able to have a hw codec decompress stuff into it */
+#define DDSCAPS_HWCODEC			0x00100000
+/* mode X (320x200 or 320x240) surface */
+#define DDSCAPS_MODEX			0x00200000
+/* one mipmap surface (1 level) */
+#define DDSCAPS_MIPMAP			0x00400000
+#define DDSCAPS_RESERVED2		0x00800000
+/* memory allocation delayed until Load() */
+#define DDSCAPS_ALLOCONLOAD		0x04000000
+/* Indicates that the surface will receive data from a video port */
+#define DDSCAPS_VIDEOPORT		0x08000000
+/* surface is in local videomemory */
+#define DDSCAPS_LOCALVIDMEM		0x10000000
+/* surface is in nonlocal videomemory */
+#define DDSCAPS_NONLOCALVIDMEM		0x20000000
+/* surface is a standard VGA mode surface (NOT ModeX) */
+#define DDSCAPS_STANDARDVGAMODE		0x40000000
+/* optimized? surface */
+#define DDSCAPS_OPTIMIZED		0x80000000
+
+typedef struct _DDSCAPS {
+	DWORD	dwCaps;	/* capabilities of surface wanted */
+} DDSCAPS,*LPDDSCAPS;
+
+/* DDSCAPS2.dwCaps2 */
+/* indicates the surface will receive data from a video port using
+   deinterlacing hardware. */
+#define DDSCAPS2_HARDWAREDEINTERLACE	0x00000002
+/* indicates the surface will be locked very frequently. */
+#define DDSCAPS2_HINTDYNAMIC		0x00000004
+/* indicates surface can be re-ordered or retiled on load() */
+#define DDSCAPS2_HINTSTATIC             0x00000008
+/* indicates surface to be managed by directdraw/direct3D */
+#define DDSCAPS2_TEXTUREMANAGE          0x00000010
+/* reserved bits */
+#define DDSCAPS2_RESERVED1              0x00000020
+#define DDSCAPS2_RESERVED2              0x00000040
+/* indicates surface will never be locked again */
+#define DDSCAPS2_OPAQUE                 0x00000080
+/* set at CreateSurface() time to indicate antialiasing will be used */
+#define DDSCAPS2_HINTANTIALIASING       0x00000100
+/* set at CreateSurface() time to indicate cubic environment map */
+#define DDSCAPS2_CUBEMAP                0x00000200
+/* face flags for cube maps */
+#define DDSCAPS2_CUBEMAP_POSITIVEX      0x00000400
+#define DDSCAPS2_CUBEMAP_NEGATIVEX      0x00000800
+#define DDSCAPS2_CUBEMAP_POSITIVEY      0x00001000
+#define DDSCAPS2_CUBEMAP_NEGATIVEY      0x00002000
+#define DDSCAPS2_CUBEMAP_POSITIVEZ      0x00004000
+#define DDSCAPS2_CUBEMAP_NEGATIVEZ      0x00008000
+/* specifies all faces of a cube for CreateSurface() */
+#define DDSCAPS2_CUBEMAP_ALLFACES ( DDSCAPS2_CUBEMAP_POSITIVEX |\
+                                    DDSCAPS2_CUBEMAP_NEGATIVEX |\
+                                    DDSCAPS2_CUBEMAP_POSITIVEY |\
+                                    DDSCAPS2_CUBEMAP_NEGATIVEY |\
+                                    DDSCAPS2_CUBEMAP_POSITIVEZ |\
+                                    DDSCAPS2_CUBEMAP_NEGATIVEZ )
+/* set for mipmap sublevels on DirectX7 and later.  ignored by CreateSurface() */
+#define DDSCAPS2_MIPMAPSUBLEVEL         0x00010000
+/* indicates texture surface to be managed by Direct3D *only* */
+#define DDSCAPS2_D3DTEXTUREMANAGE       0x00020000
+/* indicates managed surface that can safely be lost */
+#define DDSCAPS2_DONOTPERSIST           0x00040000
+/* indicates surface is part of a stereo flipping chain */
+#define DDSCAPS2_STEREOSURFACELEFT      0x00080000
+
+typedef struct _DDSCAPS2 {
+	DWORD	dwCaps;	/* capabilities of surface wanted */
+	DWORD   dwCaps2; /* additional capabilities */
+	DWORD   dwCaps3; /* reserved capabilities */
+	DWORD   dwCaps4; /* more reserved capabilities */
+} DDSCAPS2,*LPDDSCAPS2;
+
+#define	DD_ROP_SPACE	(256/32)	/* space required to store ROP array */
+
+typedef struct _DDCAPS_DX7		/* DirectX 7 version of caps struct */
+{
+    DWORD	dwSize;                 /* size of the DDDRIVERCAPS structure */
+    DWORD	dwCaps;                 /* driver specific capabilities */
+    DWORD	dwCaps2;                /* more driver specific capabilities */
+    DWORD	dwCKeyCaps;             /* color key capabilities of the surface */
+    DWORD	dwFXCaps;               /* driver specific stretching and effects capabilities */
+    DWORD	dwFXAlphaCaps;          /* alpha driver specific capabilities */
+    DWORD	dwPalCaps;              /* palette capabilities */
+    DWORD	dwSVCaps;               /* stereo vision capabilities */
+    DWORD	dwAlphaBltConstBitDepths;       /* DDBD_2,4,8 */
+    DWORD	dwAlphaBltPixelBitDepths;       /* DDBD_1,2,4,8 */
+    DWORD	dwAlphaBltSurfaceBitDepths;     /* DDBD_1,2,4,8 */
+    DWORD	dwAlphaOverlayConstBitDepths;   /* DDBD_2,4,8 */
+    DWORD	dwAlphaOverlayPixelBitDepths;   /* DDBD_1,2,4,8 */
+    DWORD	dwAlphaOverlaySurfaceBitDepths; /* DDBD_1,2,4,8 */
+    DWORD	dwZBufferBitDepths;             /* DDBD_8,16,24,32 */
+    DWORD	dwVidMemTotal;          /* total amount of video memory */
+    DWORD	dwVidMemFree;           /* amount of free video memory */
+    DWORD	dwMaxVisibleOverlays;   /* maximum number of visible overlays */
+    DWORD	dwCurrVisibleOverlays;  /* current number of visible overlays */
+    DWORD	dwNumFourCCCodes;       /* number of four cc codes */
+    DWORD	dwAlignBoundarySrc;     /* source rectangle alignment */
+    DWORD	dwAlignSizeSrc;         /* source rectangle byte size */
+    DWORD	dwAlignBoundaryDest;    /* dest rectangle alignment */
+    DWORD	dwAlignSizeDest;        /* dest rectangle byte size */
+    DWORD	dwAlignStrideAlign;     /* stride alignment */
+    DWORD	dwRops[DD_ROP_SPACE];   /* ROPS supported */
+    DDSCAPS	ddsOldCaps;             /* old DDSCAPS - superseded for DirectX6+ */
+    DWORD	dwMinOverlayStretch;    /* minimum overlay stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
+    DWORD	dwMaxOverlayStretch;    /* maximum overlay stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
+    DWORD	dwMinLiveVideoStretch;  /* minimum live video stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
+    DWORD	dwMaxLiveVideoStretch;  /* maximum live video stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
+    DWORD	dwMinHwCodecStretch;    /* minimum hardware codec stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
+    DWORD	dwMaxHwCodecStretch;    /* maximum hardware codec stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
+    DWORD	dwReserved1;
+    DWORD	dwReserved2;
+    DWORD	dwReserved3;
+    DWORD	dwSVBCaps;              /* driver specific capabilities for System->Vmem blts */
+    DWORD	dwSVBCKeyCaps;          /* driver color key capabilities for System->Vmem blts */
+    DWORD	dwSVBFXCaps;            /* driver FX capabilities for System->Vmem blts */
+    DWORD	dwSVBRops[DD_ROP_SPACE];/* ROPS supported for System->Vmem blts */
+    DWORD	dwVSBCaps;              /* driver specific capabilities for Vmem->System blts */
+    DWORD	dwVSBCKeyCaps;          /* driver color key capabilities for Vmem->System blts */
+    DWORD	dwVSBFXCaps;            /* driver FX capabilities for Vmem->System blts */
+    DWORD	dwVSBRops[DD_ROP_SPACE];/* ROPS supported for Vmem->System blts */
+    DWORD	dwSSBCaps;              /* driver specific capabilities for System->System blts */
+    DWORD	dwSSBCKeyCaps;          /* driver color key capabilities for System->System blts */
+    DWORD	dwSSBFXCaps;            /* driver FX capabilities for System->System blts */
+    DWORD	dwSSBRops[DD_ROP_SPACE];/* ROPS supported for System->System blts */
+    DWORD       dwMaxVideoPorts;        /* maximum number of usable video ports */
+    DWORD   	dwCurrVideoPorts;       /* current number of video ports used */
+    DWORD   	dwSVBCaps2;             /* more driver specific capabilities for System->Vmem blts */
+    DWORD   	dwNLVBCaps;             /* driver specific capabilities for non-local->local vidmem blts */
+    DWORD   	dwNLVBCaps2;            /* more driver specific capabilities non-local->local vidmem blts */
+    DWORD   	dwNLVBCKeyCaps;         /* driver color key capabilities for non-local->local vidmem blts */
+    DWORD   	dwNLVBFXCaps;           /* driver FX capabilities for non-local->local blts */
+    DWORD   	dwNLVBRops[DD_ROP_SPACE]; /* ROPS supported for non-local->local blts */
+    DDSCAPS2    ddsCaps;		/* surface capabilities */
+} DDCAPS_DX7,*LPDDCAPS_DX7;
+
+typedef struct _DDCAPS_DX6		/* DirectX 6 version of caps struct */
+{
+    DWORD	dwSize;                 /* size of the DDDRIVERCAPS structure */
+    DWORD	dwCaps;                 /* driver specific capabilities */
+    DWORD	dwCaps2;                /* more driver specific capabilities */
+    DWORD	dwCKeyCaps;             /* color key capabilities of the surface */
+    DWORD	dwFXCaps;               /* driver specific stretching and effects capabilities */
+    DWORD	dwFXAlphaCaps;          /* alpha driver specific capabilities */
+    DWORD	dwPalCaps;              /* palette capabilities */
+    DWORD	dwSVCaps;               /* stereo vision capabilities */
+    DWORD	dwAlphaBltConstBitDepths;       /* DDBD_2,4,8 */
+    DWORD	dwAlphaBltPixelBitDepths;       /* DDBD_1,2,4,8 */
+    DWORD	dwAlphaBltSurfaceBitDepths;     /* DDBD_1,2,4,8 */
+    DWORD	dwAlphaOverlayConstBitDepths;   /* DDBD_2,4,8 */
+    DWORD	dwAlphaOverlayPixelBitDepths;   /* DDBD_1,2,4,8 */
+    DWORD	dwAlphaOverlaySurfaceBitDepths; /* DDBD_1,2,4,8 */
+    DWORD	dwZBufferBitDepths;             /* DDBD_8,16,24,32 */
+    DWORD	dwVidMemTotal;          /* total amount of video memory */
+    DWORD	dwVidMemFree;           /* amount of free video memory */
+    DWORD	dwMaxVisibleOverlays;   /* maximum number of visible overlays */
+    DWORD	dwCurrVisibleOverlays;  /* current number of visible overlays */
+    DWORD	dwNumFourCCCodes;       /* number of four cc codes */
+    DWORD	dwAlignBoundarySrc;     /* source rectangle alignment */
+    DWORD	dwAlignSizeSrc;         /* source rectangle byte size */
+    DWORD	dwAlignBoundaryDest;    /* dest rectangle alignment */
+    DWORD	dwAlignSizeDest;        /* dest rectangle byte size */
+    DWORD	dwAlignStrideAlign;     /* stride alignment */
+    DWORD	dwRops[DD_ROP_SPACE];   /* ROPS supported */
+    DDSCAPS	ddsOldCaps;             /* old DDSCAPS - superseded for DirectX6+ */
+    DWORD	dwMinOverlayStretch;    /* minimum overlay stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
+    DWORD	dwMaxOverlayStretch;    /* maximum overlay stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
+    DWORD	dwMinLiveVideoStretch;  /* minimum live video stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
+    DWORD	dwMaxLiveVideoStretch;  /* maximum live video stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
+    DWORD	dwMinHwCodecStretch;    /* minimum hardware codec stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
+    DWORD	dwMaxHwCodecStretch;    /* maximum hardware codec stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
+    DWORD	dwReserved1;
+    DWORD	dwReserved2;
+    DWORD	dwReserved3;
+    DWORD	dwSVBCaps;              /* driver specific capabilities for System->Vmem blts */
+    DWORD	dwSVBCKeyCaps;          /* driver color key capabilities for System->Vmem blts */
+    DWORD	dwSVBFXCaps;            /* driver FX capabilities for System->Vmem blts */
+    DWORD	dwSVBRops[DD_ROP_SPACE];/* ROPS supported for System->Vmem blts */
+    DWORD	dwVSBCaps;              /* driver specific capabilities for Vmem->System blts */
+    DWORD	dwVSBCKeyCaps;          /* driver color key capabilities for Vmem->System blts */
+    DWORD	dwVSBFXCaps;            /* driver FX capabilities for Vmem->System blts */
+    DWORD	dwVSBRops[DD_ROP_SPACE];/* ROPS supported for Vmem->System blts */
+    DWORD	dwSSBCaps;              /* driver specific capabilities for System->System blts */
+    DWORD	dwSSBCKeyCaps;          /* driver color key capabilities for System->System blts */
+    DWORD	dwSSBFXCaps;            /* driver FX capabilities for System->System blts */
+    DWORD	dwSSBRops[DD_ROP_SPACE];/* ROPS supported for System->System blts */
+    DWORD       dwMaxVideoPorts;        /* maximum number of usable video ports */
+    DWORD   	dwCurrVideoPorts;       /* current number of video ports used */
+    DWORD   	dwSVBCaps2;             /* more driver specific capabilities for System->Vmem blts */
+    DWORD   	dwNLVBCaps;             /* driver specific capabilities for non-local->local vidmem blts */
+    DWORD   	dwNLVBCaps2;            /* more driver specific capabilities non-local->local vidmem blts */
+    DWORD   	dwNLVBCKeyCaps;         /* driver color key capabilities for non-local->local vidmem blts */
+    DWORD   	dwNLVBFXCaps;           /* driver FX capabilities for non-local->local blts */
+    DWORD   	dwNLVBRops[DD_ROP_SPACE]; /* ROPS supported for non-local->local blts */
+    /* and one new member for DirectX 6 */
+    DDSCAPS2    ddsCaps;		/* surface capabilities */
+} DDCAPS_DX6,*LPDDCAPS_DX6;
+
+typedef struct _DDCAPS_DX5		/* DirectX5 version of caps struct */
+{
+    DWORD	dwSize;                 /* size of the DDDRIVERCAPS structure */
+    DWORD	dwCaps;                 /* driver specific capabilities */
+    DWORD	dwCaps2;                /* more driver specific capabilities */
+    DWORD	dwCKeyCaps;             /* color key capabilities of the surface */
+    DWORD	dwFXCaps;               /* driver specific stretching and effects capabilities */
+    DWORD	dwFXAlphaCaps;          /* alpha driver specific capabilities */
+    DWORD	dwPalCaps;              /* palette capabilities */
+    DWORD	dwSVCaps;               /* stereo vision capabilities */
+    DWORD	dwAlphaBltConstBitDepths;       /* DDBD_2,4,8 */
+    DWORD	dwAlphaBltPixelBitDepths;       /* DDBD_1,2,4,8 */
+    DWORD	dwAlphaBltSurfaceBitDepths;     /* DDBD_1,2,4,8 */
+    DWORD	dwAlphaOverlayConstBitDepths;   /* DDBD_2,4,8 */
+    DWORD	dwAlphaOverlayPixelBitDepths;   /* DDBD_1,2,4,8 */
+    DWORD	dwAlphaOverlaySurfaceBitDepths; /* DDBD_1,2,4,8 */
+    DWORD	dwZBufferBitDepths;             /* DDBD_8,16,24,32 */
+    DWORD	dwVidMemTotal;          /* total amount of video memory */
+    DWORD	dwVidMemFree;           /* amount of free video memory */
+    DWORD	dwMaxVisibleOverlays;   /* maximum number of visible overlays */
+    DWORD	dwCurrVisibleOverlays;  /* current number of visible overlays */
+    DWORD	dwNumFourCCCodes;       /* number of four cc codes */
+    DWORD	dwAlignBoundarySrc;     /* source rectangle alignment */
+    DWORD	dwAlignSizeSrc;         /* source rectangle byte size */
+    DWORD	dwAlignBoundaryDest;    /* dest rectangle alignment */
+    DWORD	dwAlignSizeDest;        /* dest rectangle byte size */
+    DWORD	dwAlignStrideAlign;     /* stride alignment */
+    DWORD	dwRops[DD_ROP_SPACE];   /* ROPS supported */
+    DDSCAPS	ddsCaps;                /* DDSCAPS structure has all the general capabilities */
+    DWORD	dwMinOverlayStretch;    /* minimum overlay stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
+    DWORD	dwMaxOverlayStretch;    /* maximum overlay stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
+    DWORD	dwMinLiveVideoStretch;  /* minimum live video stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
+    DWORD	dwMaxLiveVideoStretch;  /* maximum live video stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
+    DWORD	dwMinHwCodecStretch;    /* minimum hardware codec stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
+    DWORD	dwMaxHwCodecStretch;    /* maximum hardware codec stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
+    DWORD	dwReserved1;
+    DWORD	dwReserved2;
+    DWORD	dwReserved3;
+    DWORD	dwSVBCaps;              /* driver specific capabilities for System->Vmem blts */
+    DWORD	dwSVBCKeyCaps;          /* driver color key capabilities for System->Vmem blts */
+    DWORD	dwSVBFXCaps;            /* driver FX capabilities for System->Vmem blts */
+    DWORD	dwSVBRops[DD_ROP_SPACE];/* ROPS supported for System->Vmem blts */
+    DWORD	dwVSBCaps;              /* driver specific capabilities for Vmem->System blts */
+    DWORD	dwVSBCKeyCaps;          /* driver color key capabilities for Vmem->System blts */
+    DWORD	dwVSBFXCaps;            /* driver FX capabilities for Vmem->System blts */
+    DWORD	dwVSBRops[DD_ROP_SPACE];/* ROPS supported for Vmem->System blts */
+    DWORD	dwSSBCaps;              /* driver specific capabilities for System->System blts */
+    DWORD	dwSSBCKeyCaps;          /* driver color key capabilities for System->System blts */
+    DWORD	dwSSBFXCaps;            /* driver FX capabilities for System->System blts */
+    DWORD	dwSSBRops[DD_ROP_SPACE];/* ROPS supported for System->System blts */
+    /* the following are the new DirectX 5 members */
+    DWORD       dwMaxVideoPorts;        /* maximum number of usable video ports */
+    DWORD   	dwCurrVideoPorts;       /* current number of video ports used */
+    DWORD   	dwSVBCaps2;             /* more driver specific capabilities for System->Vmem blts */
+    DWORD   	dwNLVBCaps;             /* driver specific capabilities for non-local->local vidmem blts */
+    DWORD   	dwNLVBCaps2;            /* more driver specific capabilities non-local->local vidmem blts */
+    DWORD   	dwNLVBCKeyCaps;         /* driver color key capabilities for non-local->local vidmem blts */
+    DWORD   	dwNLVBFXCaps;           /* driver FX capabilities for non-local->local blts */
+    DWORD   	dwNLVBRops[DD_ROP_SPACE]; /* ROPS supported for non-local->local blts */
+} DDCAPS_DX5,*LPDDCAPS_DX5;
+
+typedef struct _DDCAPS_DX3		/* DirectX3 version of caps struct */
+{
+    DWORD	dwSize;                 /* size of the DDDRIVERCAPS structure */
+    DWORD	dwCaps;                 /* driver specific capabilities */
+    DWORD	dwCaps2;                /* more driver specific capabilities */
+    DWORD	dwCKeyCaps;             /* color key capabilities of the surface */
+    DWORD	dwFXCaps;               /* driver specific stretching and effects capabilities */
+    DWORD	dwFXAlphaCaps;          /* alpha driver specific capabilities */
+    DWORD	dwPalCaps;              /* palette capabilities */
+    DWORD	dwSVCaps;               /* stereo vision capabilities */
+    DWORD	dwAlphaBltConstBitDepths;       /* DDBD_2,4,8 */
+    DWORD	dwAlphaBltPixelBitDepths;       /* DDBD_1,2,4,8 */
+    DWORD	dwAlphaBltSurfaceBitDepths;     /* DDBD_1,2,4,8 */
+    DWORD	dwAlphaOverlayConstBitDepths;   /* DDBD_2,4,8 */
+    DWORD	dwAlphaOverlayPixelBitDepths;   /* DDBD_1,2,4,8 */
+    DWORD	dwAlphaOverlaySurfaceBitDepths; /* DDBD_1,2,4,8 */
+    DWORD	dwZBufferBitDepths;             /* DDBD_8,16,24,32 */
+    DWORD	dwVidMemTotal;          /* total amount of video memory */
+    DWORD	dwVidMemFree;           /* amount of free video memory */
+    DWORD	dwMaxVisibleOverlays;   /* maximum number of visible overlays */
+    DWORD	dwCurrVisibleOverlays;  /* current number of visible overlays */
+    DWORD	dwNumFourCCCodes;       /* number of four cc codes */
+    DWORD	dwAlignBoundarySrc;     /* source rectangle alignment */
+    DWORD	dwAlignSizeSrc;         /* source rectangle byte size */
+    DWORD	dwAlignBoundaryDest;    /* dest rectangle alignment */
+    DWORD	dwAlignSizeDest;        /* dest rectangle byte size */
+    DWORD	dwAlignStrideAlign;     /* stride alignment */
+    DWORD	dwRops[DD_ROP_SPACE];   /* ROPS supported */
+    DDSCAPS	ddsCaps;                /* DDSCAPS structure has all the general capabilities */
+    DWORD	dwMinOverlayStretch;    /* minimum overlay stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
+    DWORD	dwMaxOverlayStretch;    /* maximum overlay stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
+    DWORD	dwMinLiveVideoStretch;  /* minimum live video stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
+    DWORD	dwMaxLiveVideoStretch;  /* maximum live video stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
+    DWORD	dwMinHwCodecStretch;    /* minimum hardware codec stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
+    DWORD	dwMaxHwCodecStretch;    /* maximum hardware codec stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
+    DWORD	dwReserved1;
+    DWORD	dwReserved2;
+    DWORD	dwReserved3;
+    DWORD	dwSVBCaps;              /* driver specific capabilities for System->Vmem blts */
+    DWORD	dwSVBCKeyCaps;          /* driver color key capabilities for System->Vmem blts */
+    DWORD	dwSVBFXCaps;            /* driver FX capabilities for System->Vmem blts */
+    DWORD	dwSVBRops[DD_ROP_SPACE];/* ROPS supported for System->Vmem blts */
+    DWORD	dwVSBCaps;              /* driver specific capabilities for Vmem->System blts */
+    DWORD	dwVSBCKeyCaps;          /* driver color key capabilities for Vmem->System blts */
+    DWORD	dwVSBFXCaps;            /* driver FX capabilities for Vmem->System blts */
+    DWORD	dwVSBRops[DD_ROP_SPACE];/* ROPS supported for Vmem->System blts */
+    DWORD	dwSSBCaps;              /* driver specific capabilities for System->System blts */
+    DWORD	dwSSBCKeyCaps;          /* driver color key capabilities for System->System blts */
+    DWORD	dwSSBFXCaps;            /* driver FX capabilities for System->System blts */
+    DWORD	dwSSBRops[DD_ROP_SPACE];/* ROPS supported for System->System blts */
+    DWORD	dwReserved4;
+    DWORD	dwReserved5;
+    DWORD	dwReserved6;
+} DDCAPS_DX3,*LPDDCAPS_DX3;
+
+/* set caps struct according to DIRECTDRAW_VERSION */
+
+#if DIRECTDRAW_VERSION <= 0x300
+typedef DDCAPS_DX3 DDCAPS;
+#elif DIRECTDRAW_VERSION <= 0x500
+typedef DDCAPS_DX5 DDCAPS;
+#elif DIRECTDRAW_VERSION <= 0x600
+typedef DDCAPS_DX6 DDCAPS;
+#else
+typedef DDCAPS_DX7 DDCAPS;
+#endif
+
+typedef DDCAPS *LPDDCAPS;
+
+/* DDCAPS.dwCaps */
+#define DDCAPS_3D			0x00000001
+#define DDCAPS_ALIGNBOUNDARYDEST	0x00000002
+#define DDCAPS_ALIGNSIZEDEST		0x00000004
+#define DDCAPS_ALIGNBOUNDARYSRC		0x00000008
+#define DDCAPS_ALIGNSIZESRC		0x00000010
+#define DDCAPS_ALIGNSTRIDE		0x00000020
+#define DDCAPS_BLT			0x00000040
+#define DDCAPS_BLTQUEUE			0x00000080
+#define DDCAPS_BLTFOURCC		0x00000100
+#define DDCAPS_BLTSTRETCH		0x00000200
+#define DDCAPS_GDI			0x00000400
+#define DDCAPS_OVERLAY			0x00000800
+#define DDCAPS_OVERLAYCANTCLIP		0x00001000
+#define DDCAPS_OVERLAYFOURCC		0x00002000
+#define DDCAPS_OVERLAYSTRETCH		0x00004000
+#define DDCAPS_PALETTE			0x00008000
+#define DDCAPS_PALETTEVSYNC		0x00010000
+#define DDCAPS_READSCANLINE		0x00020000
+#define DDCAPS_STEREOVIEW		0x00040000
+#define DDCAPS_VBI			0x00080000
+#define DDCAPS_ZBLTS			0x00100000
+#define DDCAPS_ZOVERLAYS		0x00200000
+#define DDCAPS_COLORKEY			0x00400000
+#define DDCAPS_ALPHA			0x00800000
+#define DDCAPS_COLORKEYHWASSIST		0x01000000
+#define DDCAPS_NOHARDWARE		0x02000000
+#define DDCAPS_BLTCOLORFILL		0x04000000
+#define DDCAPS_BANKSWITCHED		0x08000000
+#define DDCAPS_BLTDEPTHFILL		0x10000000
+#define DDCAPS_CANCLIP			0x20000000
+#define DDCAPS_CANCLIPSTRETCHED		0x40000000
+#define DDCAPS_CANBLTSYSMEM		0x80000000
+
+/* DDCAPS.dwCaps2 */
+#define DDCAPS2_CERTIFIED		0x00000001
+#define DDCAPS2_NO2DDURING3DSCENE       0x00000002
+#define DDCAPS2_VIDEOPORT		0x00000004
+#define DDCAPS2_AUTOFLIPOVERLAY		0x00000008
+#define DDCAPS2_CANBOBINTERLEAVED	0x00000010
+#define DDCAPS2_CANBOBNONINTERLEAVED	0x00000020
+#define DDCAPS2_COLORCONTROLOVERLAY	0x00000040
+#define DDCAPS2_COLORCONTROLPRIMARY	0x00000080
+#define DDCAPS2_CANDROPZ16BIT		0x00000100
+#define DDCAPS2_NONLOCALVIDMEM		0x00000200
+#define DDCAPS2_NONLOCALVIDMEMCAPS	0x00000400
+#define DDCAPS2_NOPAGELOCKREQUIRED	0x00000800
+#define DDCAPS2_WIDESURFACES		0x00001000
+#define DDCAPS2_CANFLIPODDEVEN		0x00002000
+#define DDCAPS2_CANBOBHARDWARE		0x00004000
+#define DDCAPS2_COPYFOURCC              0x00008000
+#define DDCAPS2_PRIMARYGAMMA            0x00020000
+#define DDCAPS2_CANRENDERWINDOWED       0x00080000
+#define DDCAPS2_CANCALIBRATEGAMMA       0x00100000
+#define DDCAPS2_FLIPINTERVAL            0x00200000
+#define DDCAPS2_FLIPNOVSYNC             0x00400000
+#define DDCAPS2_CANMANAGETEXTURE        0x00800000
+#define DDCAPS2_TEXMANINNONLOCALVIDMEM  0x01000000
+#define DDCAPS2_STEREO                  0x02000000
+#define DDCAPS2_SYSTONONLOCAL_AS_SYSTOLOCAL   0x04000000
+
+
+/* Set/Get Colour Key Flags */
+#define DDCKEY_COLORSPACE  0x00000001  /* Struct is single colour space */
+#define DDCKEY_DESTBLT     0x00000002  /* To be used as dest for blt */
+#define DDCKEY_DESTOVERLAY 0x00000004  /* To be used as dest for CK overlays */
+#define DDCKEY_SRCBLT      0x00000008  /* To be used as src for blt */
+#define DDCKEY_SRCOVERLAY  0x00000010  /* To be used as src for CK overlays */
+
+typedef struct _DDCOLORKEY
+{
+	DWORD	dwColorSpaceLowValue;/* low boundary of color space that is to
+                                      * be treated as Color Key, inclusive
+				      */
+	DWORD	dwColorSpaceHighValue;/* high boundary of color space that is
+                                       * to be treated as Color Key, inclusive
+				       */
+} DDCOLORKEY,*LPDDCOLORKEY;
+
+/* ddCKEYCAPS bits */
+#define DDCKEYCAPS_DESTBLT			0x00000001
+#define DDCKEYCAPS_DESTBLTCLRSPACE		0x00000002
+#define DDCKEYCAPS_DESTBLTCLRSPACEYUV		0x00000004
+#define DDCKEYCAPS_DESTBLTYUV			0x00000008
+#define DDCKEYCAPS_DESTOVERLAY			0x00000010
+#define DDCKEYCAPS_DESTOVERLAYCLRSPACE		0x00000020
+#define DDCKEYCAPS_DESTOVERLAYCLRSPACEYUV	0x00000040
+#define DDCKEYCAPS_DESTOVERLAYONEACTIVE		0x00000080
+#define DDCKEYCAPS_DESTOVERLAYYUV		0x00000100
+#define DDCKEYCAPS_SRCBLT			0x00000200
+#define DDCKEYCAPS_SRCBLTCLRSPACE		0x00000400
+#define DDCKEYCAPS_SRCBLTCLRSPACEYUV		0x00000800
+#define DDCKEYCAPS_SRCBLTYUV			0x00001000
+#define DDCKEYCAPS_SRCOVERLAY			0x00002000
+#define DDCKEYCAPS_SRCOVERLAYCLRSPACE		0x00004000
+#define DDCKEYCAPS_SRCOVERLAYCLRSPACEYUV	0x00008000
+#define DDCKEYCAPS_SRCOVERLAYONEACTIVE		0x00010000
+#define DDCKEYCAPS_SRCOVERLAYYUV		0x00020000
+#define DDCKEYCAPS_NOCOSTOVERLAY		0x00040000
+
+typedef struct _DDPIXELFORMAT {
+    DWORD	dwSize;                 /* 0: size of structure */
+    DWORD	dwFlags;                /* 4: pixel format flags */
+    DWORD	dwFourCC;               /* 8: (FOURCC code) */
+    union {
+	DWORD	dwRGBBitCount;          /* C: how many bits per pixel */
+	DWORD	dwYUVBitCount;          /* C: how many bits per pixel */
+	DWORD	dwZBufferBitDepth;      /* C: how many bits for z buffers */
+	DWORD	dwAlphaBitDepth;        /* C: how many bits for alpha channels*/
+	DWORD	dwLuminanceBitCount;
+	DWORD	dwBumpBitCount;
+    } DUMMYUNIONNAME1;
+    union {
+	DWORD	dwRBitMask;             /* 10: mask for red bit*/
+	DWORD	dwYBitMask;             /* 10: mask for Y bits*/
+	DWORD	dwStencilBitDepth;
+	DWORD	dwLuminanceBitMask;
+	DWORD	dwBumpDuBitMask;
+    } DUMMYUNIONNAME2;
+    union {
+	DWORD	dwGBitMask;             /* 14: mask for green bits*/
+	DWORD	dwUBitMask;             /* 14: mask for U bits*/
+	DWORD	dwZBitMask;
+	DWORD	dwBumpDvBitMask;
+    } DUMMYUNIONNAME3;
+    union {
+	DWORD   dwBBitMask;             /* 18: mask for blue bits*/
+	DWORD   dwVBitMask;             /* 18: mask for V bits*/
+	DWORD	dwStencilBitMask;
+	DWORD	dwBumpLuminanceBitMask;
+    } DUMMYUNIONNAME4;
+    union {
+    	DWORD	dwRGBAlphaBitMask;	/* 1C: mask for alpha channel */
+    	DWORD	dwYUVAlphaBitMask;	/* 1C: mask for alpha channel */
+	DWORD	dwLuminanceAlphaBitMask;
+	DWORD	dwRGBZBitMask;		/* 1C: mask for Z channel */
+	DWORD	dwYUVZBitMask;		/* 1C: mask for Z channel */
+    } DUMMYUNIONNAME5;
+    					/* 20: next structure */
+} DDPIXELFORMAT,*LPDDPIXELFORMAT;
+
+#ifndef __MINGW32__
+#define MAKEFOURCC(ch0, ch1, ch2, ch3)  \
+    ((DWORD)(BYTE)(ch0) | ((DWORD)(BYTE)(ch1) << 8) |  \
+    ((DWORD)(BYTE)(ch2) << 16) | ((DWORD)(BYTE)(ch3) << 24 ))
+#endif
+
+/* DDCAPS.dwFXCaps */
+#define DDFXCAPS_BLTALPHA               0x00000001
+#define DDFXCAPS_OVERLAYALPHA           0x00000004
+#define DDFXCAPS_BLTARITHSTRETCHYN	0x00000010
+#define DDFXCAPS_BLTARITHSTRETCHY	0x00000020
+#define DDFXCAPS_BLTMIRRORLEFTRIGHT	0x00000040
+#define DDFXCAPS_BLTMIRRORUPDOWN	0x00000080
+#define DDFXCAPS_BLTROTATION		0x00000100
+#define DDFXCAPS_BLTROTATION90		0x00000200
+#define DDFXCAPS_BLTSHRINKX		0x00000400
+#define DDFXCAPS_BLTSHRINKXN		0x00000800
+#define DDFXCAPS_BLTSHRINKY		0x00001000
+#define DDFXCAPS_BLTSHRINKYN		0x00002000
+#define DDFXCAPS_BLTSTRETCHX		0x00004000
+#define DDFXCAPS_BLTSTRETCHXN		0x00008000
+#define DDFXCAPS_BLTSTRETCHY		0x00010000
+#define DDFXCAPS_BLTSTRETCHYN		0x00020000
+#define DDFXCAPS_OVERLAYARITHSTRETCHY	0x00040000
+#define DDFXCAPS_OVERLAYARITHSTRETCHYN	0x00000008
+#define DDFXCAPS_OVERLAYSHRINKX		0x00080000
+#define DDFXCAPS_OVERLAYSHRINKXN	0x00100000
+#define DDFXCAPS_OVERLAYSHRINKY		0x00200000
+#define DDFXCAPS_OVERLAYSHRINKYN	0x00400000
+#define DDFXCAPS_OVERLAYSTRETCHX	0x00800000
+#define DDFXCAPS_OVERLAYSTRETCHXN	0x01000000
+#define DDFXCAPS_OVERLAYSTRETCHY	0x02000000
+#define DDFXCAPS_OVERLAYSTRETCHYN	0x04000000
+#define DDFXCAPS_OVERLAYMIRRORLEFTRIGHT	0x08000000
+#define DDFXCAPS_OVERLAYMIRRORUPDOWN	0x10000000
+
+#define DDFXCAPS_OVERLAYFILTER          DDFXCAPS_OVERLAYARITHSTRETCHY
+
+/* DDCAPS.dwFXAlphaCaps */
+#define DDFXALPHACAPS_BLTALPHAEDGEBLEND		0x00000001
+#define DDFXALPHACAPS_BLTALPHAPIXELS		0x00000002
+#define DDFXALPHACAPS_BLTALPHAPIXELSNEG		0x00000004
+#define DDFXALPHACAPS_BLTALPHASURFACES		0x00000008
+#define DDFXALPHACAPS_BLTALPHASURFACESNEG	0x00000010
+#define DDFXALPHACAPS_OVERLAYALPHAEDGEBLEND	0x00000020
+#define DDFXALPHACAPS_OVERLAYALPHAPIXELS	0x00000040
+#define DDFXALPHACAPS_OVERLAYALPHAPIXELSNEG	0x00000080
+#define DDFXALPHACAPS_OVERLAYALPHASURFACES	0x00000100
+#define DDFXALPHACAPS_OVERLAYALPHASURFACESNEG	0x00000200
+
+/* DDCAPS.dwPalCaps */
+#define DDPCAPS_4BIT			0x00000001
+#define DDPCAPS_8BITENTRIES		0x00000002
+#define DDPCAPS_8BIT			0x00000004
+#define DDPCAPS_INITIALIZE		0x00000008
+#define DDPCAPS_PRIMARYSURFACE		0x00000010
+#define DDPCAPS_PRIMARYSURFACELEFT	0x00000020
+#define DDPCAPS_ALLOW256		0x00000040
+#define DDPCAPS_VSYNC			0x00000080
+#define DDPCAPS_1BIT			0x00000100
+#define DDPCAPS_2BIT			0x00000200
+#define DDPCAPS_ALPHA                   0x00000400
+
+/* DDCAPS.dwSVCaps */
+/* the first 4 of these are now obsolete */
+#if DIRECTDRAW_VERSION >= 0x700	/* FIXME: I'm not sure when this switch occurred */
+#define DDSVCAPS_RESERVED1		0x00000001
+#define DDSVCAPS_RESERVED2		0x00000002
+#define DDSVCAPS_RESERVED3		0x00000004
+#define DDSVCAPS_RESERVED4		0x00000008
+#else
+#define DDSVCAPS_ENIGMA			0x00000001
+#define DDSVCAPS_FLICKER		0x00000002
+#define DDSVCAPS_REDBLUE		0x00000004
+#define DDSVCAPS_SPLIT			0x00000008
+#endif
+#define DDSVCAPS_STEREOSEQUENTIAL       0x00000010
+
+/* BitDepths */
+#define DDBD_1				0x00004000
+#define DDBD_2				0x00002000
+#define DDBD_4				0x00001000
+#define DDBD_8				0x00000800
+#define DDBD_16				0x00000400
+#define DDBD_24				0x00000200
+#define DDBD_32				0x00000100
+
+/* DDOVERLAYFX.dwDDFX */
+#define DDOVERFX_ARITHSTRETCHY		0x00000001
+#define DDOVERFX_MIRRORLEFTRIGHT	0x00000002
+#define DDOVERFX_MIRRORUPDOWN		0x00000004
+
+/* UpdateOverlay flags */
+#define DDOVER_ALPHADEST                        0x00000001
+#define DDOVER_ALPHADESTCONSTOVERRIDE           0x00000002
+#define DDOVER_ALPHADESTNEG                     0x00000004
+#define DDOVER_ALPHADESTSURFACEOVERRIDE         0x00000008
+#define DDOVER_ALPHAEDGEBLEND                   0x00000010
+#define DDOVER_ALPHASRC                         0x00000020
+#define DDOVER_ALPHASRCCONSTOVERRIDE            0x00000040
+#define DDOVER_ALPHASRCNEG                      0x00000080
+#define DDOVER_ALPHASRCSURFACEOVERRIDE          0x00000100
+#define DDOVER_HIDE                             0x00000200
+#define DDOVER_KEYDEST                          0x00000400
+#define DDOVER_KEYDESTOVERRIDE                  0x00000800
+#define DDOVER_KEYSRC                           0x00001000
+#define DDOVER_KEYSRCOVERRIDE                   0x00002000
+#define DDOVER_SHOW                             0x00004000
+#define DDOVER_ADDDIRTYRECT                     0x00008000
+#define DDOVER_REFRESHDIRTYRECTS                0x00010000
+#define DDOVER_REFRESHALL                       0x00020000
+#define DDOVER_DDFX                             0x00080000
+#define DDOVER_AUTOFLIP                         0x00100000
+#define DDOVER_BOB                              0x00200000
+#define DDOVER_OVERRIDEBOBWEAVE                 0x00400000
+#define DDOVER_INTERLEAVED                      0x00800000
+
+/* DDCOLORKEY.dwFlags */
+#define DDPF_ALPHAPIXELS		0x00000001
+#define DDPF_ALPHA			0x00000002
+#define DDPF_FOURCC			0x00000004
+#define DDPF_PALETTEINDEXED4		0x00000008
+#define DDPF_PALETTEINDEXEDTO8		0x00000010
+#define DDPF_PALETTEINDEXED8		0x00000020
+#define DDPF_RGB			0x00000040
+#define DDPF_COMPRESSED			0x00000080
+#define DDPF_RGBTOYUV			0x00000100
+#define DDPF_YUV			0x00000200
+#define DDPF_ZBUFFER			0x00000400
+#define DDPF_PALETTEINDEXED1		0x00000800
+#define DDPF_PALETTEINDEXED2		0x00001000
+#define DDPF_ZPIXELS			0x00002000
+#define DDPF_STENCILBUFFER              0x00004000
+#define DDPF_ALPHAPREMULT               0x00008000
+#define DDPF_LUMINANCE                  0x00020000
+#define DDPF_BUMPLUMINANCE              0x00040000
+#define DDPF_BUMPDUDV                   0x00080000
+
+/* SetCooperativeLevel dwFlags */
+#define DDSCL_FULLSCREEN		0x00000001
+#define DDSCL_ALLOWREBOOT		0x00000002
+#define DDSCL_NOWINDOWCHANGES		0x00000004
+#define DDSCL_NORMAL			0x00000008
+#define DDSCL_EXCLUSIVE			0x00000010
+#define DDSCL_ALLOWMODEX		0x00000040
+#define DDSCL_SETFOCUSWINDOW		0x00000080
+#define DDSCL_SETDEVICEWINDOW		0x00000100
+#define DDSCL_CREATEDEVICEWINDOW	0x00000200
+#define DDSCL_MULTITHREADED             0x00000400
+#define DDSCL_FPUSETUP                  0x00000800
+#define DDSCL_FPUPRESERVE               0x00001000
+
+
+/* DDSURFACEDESC.dwFlags */
+#define	DDSD_CAPS		0x00000001
+#define	DDSD_HEIGHT		0x00000002
+#define	DDSD_WIDTH		0x00000004
+#define	DDSD_PITCH		0x00000008
+#define	DDSD_BACKBUFFERCOUNT	0x00000020
+#define	DDSD_ZBUFFERBITDEPTH	0x00000040
+#define	DDSD_ALPHABITDEPTH	0x00000080
+#define	DDSD_LPSURFACE		0x00000800
+#define	DDSD_PIXELFORMAT	0x00001000
+#define	DDSD_CKDESTOVERLAY	0x00002000
+#define	DDSD_CKDESTBLT		0x00004000
+#define	DDSD_CKSRCOVERLAY	0x00008000
+#define	DDSD_CKSRCBLT		0x00010000
+#define	DDSD_MIPMAPCOUNT	0x00020000
+#define	DDSD_REFRESHRATE	0x00040000
+#define	DDSD_LINEARSIZE		0x00080000
+#define DDSD_TEXTURESTAGE       0x00100000
+#define DDSD_FVF                0x00200000
+#define DDSD_SRCVBHANDLE        0x00400000
+#define	DDSD_ALL		0x007ff9ee
+
+/* EnumSurfaces flags */
+#define DDENUMSURFACES_ALL          0x00000001
+#define DDENUMSURFACES_MATCH        0x00000002
+#define DDENUMSURFACES_NOMATCH      0x00000004
+#define DDENUMSURFACES_CANBECREATED 0x00000008
+#define DDENUMSURFACES_DOESEXIST    0x00000010
+
+/* SetDisplayMode flags */
+#define DDSDM_STANDARDVGAMODE	0x00000001
+
+/* EnumDisplayModes flags */
+#define DDEDM_REFRESHRATES	0x00000001
+#define DDEDM_STANDARDVGAMODES	0x00000002
+
+/* WaitForVerticalDisplay flags */
+
+#define DDWAITVB_BLOCKBEGIN		0x00000001
+#define DDWAITVB_BLOCKBEGINEVENT	0x00000002
+#define DDWAITVB_BLOCKEND		0x00000004
+
+typedef struct _DDSURFACEDESC
+{
+	DWORD	dwSize;		/* 0: size of the DDSURFACEDESC structure*/
+	DWORD	dwFlags;	/* 4: determines what fields are valid*/
+	DWORD	dwHeight;	/* 8: height of surface to be created*/
+	DWORD	dwWidth;	/* C: width of input surface*/
+	union {
+		LONG	lPitch;	/* 10: distance to start of next line (return value only)*/
+		DWORD	dwLinearSize;
+	} DUMMYUNIONNAME1;
+	DWORD	dwBackBufferCount;/* 14: number of back buffers requested*/
+	union {
+		DWORD	dwMipMapCount;/* 18:number of mip-map levels requested*/
+		DWORD	dwZBufferBitDepth;/*18: depth of Z buffer requested*/
+		DWORD	dwRefreshRate;/* 18:refresh rate (used when display mode is described)*/
+	} DUMMYUNIONNAME2;
+	DWORD	dwAlphaBitDepth;/* 1C:depth of alpha buffer requested*/
+	DWORD	dwReserved;	/* 20:reserved*/
+	LPVOID	lpSurface;	/* 24:pointer to the associated surface memory*/
+	DDCOLORKEY	ddckCKDestOverlay;/* 28: CK for dest overlay use*/
+	DDCOLORKEY	ddckCKDestBlt;	/* 30: CK for destination blt use*/
+	DDCOLORKEY	ddckCKSrcOverlay;/* 38: CK for source overlay use*/
+	DDCOLORKEY	ddckCKSrcBlt;	/* 40: CK for source blt use*/
+	DDPIXELFORMAT	ddpfPixelFormat;/* 48: pixel format description of the surface*/
+	DDSCAPS		ddsCaps;	/* 68: direct draw surface caps */
+} DDSURFACEDESC,*LPDDSURFACEDESC;
+
+typedef struct _DDSURFACEDESC2
+{
+	DWORD	dwSize;		/* 0: size of the DDSURFACEDESC2 structure*/
+	DWORD	dwFlags;	/* 4: determines what fields are valid*/
+	DWORD	dwHeight;	/* 8: height of surface to be created*/
+	DWORD	dwWidth;	/* C: width of input surface*/
+	union {
+		LONG	lPitch;	      /*10: distance to start of next line (return value only)*/
+		DWORD   dwLinearSize; /*10: formless late-allocated optimized surface size */
+	} DUMMYUNIONNAME1;
+	DWORD	dwBackBufferCount;/* 14: number of back buffers requested*/
+	union {
+		DWORD	dwMipMapCount;/* 18:number of mip-map levels requested*/
+		DWORD	dwRefreshRate;/* 18:refresh rate (used when display mode is described)*/
+		DWORD   dwSrcVBHandle;/* 18:source used in VB::Optimize */
+	} DUMMYUNIONNAME2;
+	DWORD	dwAlphaBitDepth;/* 1C:depth of alpha buffer requested*/
+	DWORD	dwReserved;	/* 20:reserved*/
+	LPVOID	lpSurface;	/* 24:pointer to the associated surface memory*/
+	union {
+		DDCOLORKEY	ddckCKDestOverlay; /* 28: CK for dest overlay use*/
+		DWORD 		dwEmptyFaceColor;  /* 28: color for empty cubemap faces */
+	} DUMMYUNIONNAME3;
+	DDCOLORKEY	ddckCKDestBlt;	/* 30: CK for destination blt use*/
+	DDCOLORKEY	ddckCKSrcOverlay;/* 38: CK for source overlay use*/
+	DDCOLORKEY	ddckCKSrcBlt;	/* 40: CK for source blt use*/
+
+	union {
+		DDPIXELFORMAT	ddpfPixelFormat;/* 48: pixel format description of the surface*/
+		DWORD 		dwFVF;	/* 48: vertex format description of vertex buffers */
+	} DUMMYUNIONNAME4;
+	DDSCAPS2	ddsCaps;  /* 68: DDraw surface caps */
+	DWORD		dwTextureStage; /* 78: stage in multitexture cascade */
+} DDSURFACEDESC2,*LPDDSURFACEDESC2;
+
+/* DDCOLORCONTROL.dwFlags */
+#define DDCOLOR_BRIGHTNESS	0x00000001
+#define DDCOLOR_CONTRAST	0x00000002
+#define DDCOLOR_HUE		0x00000004
+#define DDCOLOR_SATURATION	0x00000008
+#define DDCOLOR_SHARPNESS	0x00000010
+#define DDCOLOR_GAMMA		0x00000020
+#define DDCOLOR_COLORENABLE	0x00000040
+
+typedef struct {
+	DWORD	dwSize;
+	DWORD	dwFlags;
+	LONG	lBrightness;
+	LONG	lContrast;
+	LONG	lHue;
+	LONG	lSaturation;
+	LONG	lSharpness;
+	LONG	lGamma;
+	LONG	lColorEnable;
+	DWORD	dwReserved1;
+} DDCOLORCONTROL,*LPDDCOLORCONTROL;
+
+typedef struct {
+	WORD	red[256];
+	WORD	green[256];
+	WORD	blue[256];
+} DDGAMMARAMP,*LPDDGAMMARAMP;
+
+typedef BOOL (CALLBACK *LPDDENUMCALLBACKA)(GUID *, LPSTR, LPSTR, LPVOID);
+typedef BOOL (CALLBACK *LPDDENUMCALLBACKW)(GUID *, LPWSTR, LPWSTR, LPVOID);
+/* DECL_WINELIB_TYPE_AW(LPDDENUMCALLBACK) */
+
+typedef HRESULT (CALLBACK *LPDDENUMMODESCALLBACK)(LPDDSURFACEDESC, LPVOID);
+typedef HRESULT (CALLBACK *LPDDENUMMODESCALLBACK2)(LPDDSURFACEDESC2, LPVOID);
+typedef HRESULT (CALLBACK *LPDDENUMSURFACESCALLBACK)(LPDIRECTDRAWSURFACE, LPDDSURFACEDESC, LPVOID);
+typedef HRESULT (CALLBACK *LPDDENUMSURFACESCALLBACK2)(LPDIRECTDRAWSURFACE4, LPDDSURFACEDESC2, LPVOID);
+typedef HRESULT (CALLBACK *LPDDENUMSURFACESCALLBACK7)(LPDIRECTDRAWSURFACE7, LPDDSURFACEDESC2, LPVOID);
+
+typedef BOOL (CALLBACK *LPDDENUMCALLBACKEXA)(GUID *, LPSTR, LPSTR, LPVOID, HMONITOR);
+typedef BOOL (CALLBACK *LPDDENUMCALLBACKEXW)(GUID *, LPWSTR, LPWSTR, LPVOID, HMONITOR);
+/* DECL_WINELIB_TYPE_AW(LPDDENUMCALLBACKEX) */
+
+HRESULT WINAPI DirectDrawEnumerateA(LPDDENUMCALLBACKA,LPVOID);
+HRESULT WINAPI DirectDrawEnumerateW(LPDDENUMCALLBACKW,LPVOID);
+/* #define DirectDrawEnumerate WINELIB_NAME_AW(DirectDrawEnumerate) */
+
+HRESULT WINAPI DirectDrawEnumerateExA( LPDDENUMCALLBACKEXA lpCallback, LPVOID lpContext, DWORD dwFlags);
+HRESULT WINAPI DirectDrawEnumerateExW( LPDDENUMCALLBACKEXW lpCallback, LPVOID lpContext, DWORD dwFlags);
+/* #define DirectDrawEnumerateEx WINELIB_NAME_AW(DirectDrawEnumerateEx) */
+
+typedef HRESULT (WINAPI * LPDIRECTDRAWENUMERATEEXA)( LPDDENUMCALLBACKEXA lpCallback, LPVOID lpContext, DWORD dwFlags);
+typedef HRESULT (WINAPI * LPDIRECTDRAWENUMERATEEXW)( LPDDENUMCALLBACKEXW lpCallback, LPVOID lpContext, DWORD dwFlags);
+/* DECL_WINELIB_TYPE_AW(LPDIRECTDRAWENUMERATEEX) */
+
+/* flags for DirectDrawEnumerateEx */
+#define DDENUM_ATTACHEDSECONDARYDEVICES	0x00000001
+#define DDENUM_DETACHEDSECONDARYDEVICES	0x00000002
+#define DDENUM_NONDISPLAYDEVICES	0x00000004
+
+/* flags for DirectDrawCreate or IDirectDraw::Initialize */
+#define DDCREATE_HARDWAREONLY	1L
+#define DDCREATE_EMULATIONONLY	2L
+
+typedef struct _DDBLTFX
+{
+    DWORD       dwSize;                         /* size of structure */
+    DWORD       dwDDFX;                         /* FX operations */
+    DWORD       dwROP;                          /* Win32 raster operations */
+    DWORD       dwDDROP;                        /* Raster operations new for DirectDraw */
+    DWORD       dwRotationAngle;                /* Rotation angle for blt */
+    DWORD       dwZBufferOpCode;                /* ZBuffer compares */
+    DWORD       dwZBufferLow;                   /* Low limit of Z buffer */
+    DWORD       dwZBufferHigh;                  /* High limit of Z buffer */
+    DWORD       dwZBufferBaseDest;              /* Destination base value */
+    DWORD       dwZDestConstBitDepth;           /* Bit depth used to specify Z constant for destination */
+    union
+    {
+        DWORD   dwZDestConst;                   /* Constant to use as Z buffer for dest */
+        LPDIRECTDRAWSURFACE lpDDSZBufferDest;   /* Surface to use as Z buffer for dest */
+    } DUMMYUNIONNAME1;
+    DWORD       dwZSrcConstBitDepth;            /* Bit depth used to specify Z constant for source */
+    union
+    {
+        DWORD   dwZSrcConst;                    /* Constant to use as Z buffer for src */
+        LPDIRECTDRAWSURFACE lpDDSZBufferSrc;    /* Surface to use as Z buffer for src */
+    } DUMMYUNIONNAME2;
+    DWORD       dwAlphaEdgeBlendBitDepth;       /* Bit depth used to specify constant for alpha edge blend */
+    DWORD       dwAlphaEdgeBlend;               /* Alpha for edge blending */
+    DWORD       dwReserved;
+    DWORD       dwAlphaDestConstBitDepth;       /* Bit depth used to specify alpha constant for destination */
+    union
+    {
+        DWORD   dwAlphaDestConst;               /* Constant to use as Alpha Channel */
+        LPDIRECTDRAWSURFACE lpDDSAlphaDest;     /* Surface to use as Alpha Channel */
+    } DUMMYUNIONNAME3;
+    DWORD       dwAlphaSrcConstBitDepth;        /* Bit depth used to specify alpha constant for source */
+    union
+    {
+        DWORD   dwAlphaSrcConst;                /* Constant to use as Alpha Channel */
+        LPDIRECTDRAWSURFACE lpDDSAlphaSrc;      /* Surface to use as Alpha Channel */
+    } DUMMYUNIONNAME4;
+    union
+    {
+        DWORD   dwFillColor;                    /* color in RGB or Palettized */
+        DWORD   dwFillDepth;                    /* depth value for z-buffer */
+	DWORD   dwFillPixel;			/* pixel val for RGBA or RGBZ */
+        LPDIRECTDRAWSURFACE lpDDSPattern;       /* Surface to use as pattern */
+    } DUMMYUNIONNAME5;
+    DDCOLORKEY  ddckDestColorkey;               /* DestColorkey override */
+    DDCOLORKEY  ddckSrcColorkey;                /* SrcColorkey override */
+} DDBLTFX,*LPDDBLTFX;
+
+/* dwDDFX */
+/* arithmetic stretching along y axis */
+#define DDBLTFX_ARITHSTRETCHY			0x00000001
+/* mirror on y axis */
+#define DDBLTFX_MIRRORLEFTRIGHT			0x00000002
+/* mirror on x axis */
+#define DDBLTFX_MIRRORUPDOWN			0x00000004
+/* do not tear */
+#define DDBLTFX_NOTEARING			0x00000008
+/* 180 degrees clockwise rotation */
+#define DDBLTFX_ROTATE180			0x00000010
+/* 270 degrees clockwise rotation */
+#define DDBLTFX_ROTATE270			0x00000020
+/* 90 degrees clockwise rotation */
+#define DDBLTFX_ROTATE90			0x00000040
+/* dwZBufferLow and dwZBufferHigh specify limits to the copied Z values */
+#define DDBLTFX_ZBUFFERRANGE			0x00000080
+/* add dwZBufferBaseDest to every source z value before compare */
+#define DDBLTFX_ZBUFFERBASEDEST			0x00000100
+
+typedef struct _DDOVERLAYFX
+{
+    DWORD       dwSize;                         /* size of structure */
+    DWORD       dwAlphaEdgeBlendBitDepth;       /* Bit depth used to specify constant for alpha edge blend */
+    DWORD       dwAlphaEdgeBlend;               /* Constant to use as alpha for edge blend */
+    DWORD       dwReserved;
+    DWORD       dwAlphaDestConstBitDepth;       /* Bit depth used to specify alpha constant for destination */
+    union
+    {
+        DWORD   dwAlphaDestConst;               /* Constant to use as alpha channel for dest */
+        LPDIRECTDRAWSURFACE lpDDSAlphaDest;     /* Surface to use as alpha channel for dest */
+    } DUMMYUNIONNAME1;
+    DWORD       dwAlphaSrcConstBitDepth;        /* Bit depth used to specify alpha constant for source */
+    union
+    {
+        DWORD   dwAlphaSrcConst;                /* Constant to use as alpha channel for src */
+        LPDIRECTDRAWSURFACE lpDDSAlphaSrc;      /* Surface to use as alpha channel for src */
+    } DUMMYUNIONNAME2;
+    DDCOLORKEY  dckDestColorkey;                /* DestColorkey override */
+    DDCOLORKEY  dckSrcColorkey;                 /* DestColorkey override */
+    DWORD       dwDDFX;                         /* Overlay FX */
+    DWORD       dwFlags;                        /* flags */
+} DDOVERLAYFX,*LPDDOVERLAYFX;
+
+typedef struct _DDBLTBATCH
+{
+    LPRECT		lprDest;
+    LPDIRECTDRAWSURFACE	lpDDSSrc;
+    LPRECT		lprSrc;
+    DWORD		dwFlags;
+    LPDDBLTFX		lpDDBltFx;
+} DDBLTBATCH,*LPDDBLTBATCH;
+
+#define MAX_DDDEVICEID_STRING          512
+
+#define DDGDI_GETHOSTIDENTIFIER 1
+
+typedef struct tagDDDEVICEIDENTIFIER {
+  char    szDriver[MAX_DDDEVICEID_STRING];
+  char    szDescription[MAX_DDDEVICEID_STRING];
+  LARGE_INTEGER  liDriverVersion;
+  DWORD   dwVendorId;
+  DWORD   dwDeviceId;
+  DWORD   dwSubSysId;
+  DWORD   dwRevision;
+  GUID    guidDeviceIdentifier;
+} DDDEVICEIDENTIFIER, * LPDDDEVICEIDENTIFIER;
+
+typedef struct tagDDDEVICEIDENTIFIER2 {
+  char    szDriver[MAX_DDDEVICEID_STRING];	/* user readable driver name */
+  char    szDescription[MAX_DDDEVICEID_STRING]; /* user readable description */
+  LARGE_INTEGER  liDriverVersion;		/* driver version */
+  DWORD   dwVendorId;				/* vendor ID, zero if unknown */
+  DWORD   dwDeviceId;				/* chipset ID, zero if unknown */
+  DWORD   dwSubSysId;				/* board ID, zero if unknown */
+  DWORD   dwRevision;				/* chipset version, zero if unknown */
+  GUID    guidDeviceIdentifier;			/* unique ID for this driver/chipset combination */
+  DWORD   dwWHQLLevel;				/* Windows Hardware Quality Lab certification level */
+} DDDEVICEIDENTIFIER2, * LPDDDEVICEIDENTIFIER2;
+
+/*****************************************************************************
+ * IDirectDrawPalette interface
+ */
+#undef INTERFACE
+#define INTERFACE IDirectDrawPalette
+DECLARE_INTERFACE_(IDirectDrawPalette,IUnknown)
+{
+    /*** IUnknown methods ***/
+    STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+    STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+    STDMETHOD_(ULONG,Release)(THIS) PURE;
+    /*** IDirectDrawPalette methods ***/
+    STDMETHOD(GetCaps)(THIS_ LPDWORD lpdwCaps) PURE;
+    STDMETHOD(GetEntries)(THIS_ DWORD dwFlags, DWORD dwBase, DWORD dwNumEntries, LPPALETTEENTRY lpEntries) PURE;
+    STDMETHOD(Initialize)(THIS_ LPDIRECTDRAW lpDD, DWORD dwFlags, LPPALETTEENTRY lpDDColorTable) PURE;
+    STDMETHOD(SetEntries)(THIS_ DWORD dwFlags, DWORD dwStartingEntry, DWORD dwCount, LPPALETTEENTRY lpEntries) PURE;
+};
+#undef INTERFACE
+
+#if !defined(__cplusplus) || defined(CINTERFACE)
+/*** IUnknown methods ***/
+#define IDirectDrawPalette_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
+#define IDirectDrawPalette_AddRef(p)             (p)->lpVtbl->AddRef(p)
+#define IDirectDrawPalette_Release(p)            (p)->lpVtbl->Release(p)
+/*** IDirectDrawPalette methods ***/
+#define IDirectDrawPalette_GetCaps(p,a)          (p)->lpVtbl->GetCaps(p,a)
+#define IDirectDrawPalette_GetEntries(p,a,b,c,d) (p)->lpVtbl->GetEntries(p,a,b,c,d)
+#define IDirectDrawPalette_Initialize(p,a,b,c)   (p)->lpVtbl->Initialize(p,a,b,c)
+#define IDirectDrawPalette_SetEntries(p,a,b,c,d) (p)->lpVtbl->SetEntries(p,a,b,c,d)
+#else
+/*** IUnknown methods ***/
+#define IDirectDrawPalette_QueryInterface(p,a,b) (p)->QueryInterface(a,b)
+#define IDirectDrawPalette_AddRef(p)             (p)->AddRef()
+#define IDirectDrawPalette_Release(p)            (p)->Release()
+/*** IDirectDrawPalette methods ***/
+#define IDirectDrawPalette_GetCaps(p,a)          (p)->GetCaps(a)
+#define IDirectDrawPalette_GetEntries(p,a,b,c,d) (p)->GetEntries(a,b,c,d)
+#define IDirectDrawPalette_Initialize(p,a,b,c)   (p)->Initialize(a,b,c)
+#define IDirectDrawPalette_SetEntries(p,a,b,c,d) (p)->SetEntries(a,b,c,d)
+#endif
+
+
+/*****************************************************************************
+ * IDirectDrawClipper interface
+ */
+#define INTERFACE IDirectDrawClipper
+DECLARE_INTERFACE_(IDirectDrawClipper,IUnknown)
+{
+    /*** IUnknown methods ***/
+    STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+    STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+    STDMETHOD_(ULONG,Release)(THIS) PURE;
+    /*** IDirectDrawClipper methods ***/
+    STDMETHOD(GetClipList)(THIS_ LPRECT lpRect, LPRGNDATA lpClipList, LPDWORD lpdwSize) PURE;
+    STDMETHOD(GetHWnd)(THIS_ HWND *lphWnd) PURE;
+    STDMETHOD(Initialize)(THIS_ LPDIRECTDRAW lpDD, DWORD dwFlags) PURE;
+    STDMETHOD(IsClipListChanged)(THIS_ BOOL *lpbChanged) PURE;
+    STDMETHOD(SetClipList)(THIS_ LPRGNDATA lpClipList, DWORD dwFlags) PURE;
+    STDMETHOD(SetHWnd)(THIS_ DWORD dwFlags, HWND hWnd) PURE;
+};
+#undef INTERFACE
+
+#if !defined(__cplusplus) || defined(CINTERFACE)
+/*** IUnknown methods ***/
+#define IDirectDrawClipper_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
+#define IDirectDrawClipper_AddRef(p)             (p)->lpVtbl->AddRef(p)
+#define IDirectDrawClipper_Release(p)            (p)->lpVtbl->Release(p)
+/*** IDirectDrawClipper methods ***/
+#define IDirectDrawClipper_GetClipList(p,a,b,c)   (p)->lpVtbl->GetClipList(p,a,b,c)
+#define IDirectDrawClipper_GetHWnd(p,a)           (p)->lpVtbl->GetHWnd(p,a)
+#define IDirectDrawClipper_Initialize(p,a,b)      (p)->lpVtbl->Initialize(p,a,b)
+#define IDirectDrawClipper_IsClipListChanged(p,a) (p)->lpVtbl->IsClipListChanged(p,a)
+#define IDirectDrawClipper_SetClipList(p,a,b)     (p)->lpVtbl->SetClipList(p,a,b)
+#define IDirectDrawClipper_SetHWnd(p,a,b)         (p)->lpVtbl->SetHWnd(p,a,b)
+#else
+/*** IUnknown methods ***/
+#define IDirectDrawClipper_QueryInterface(p,a,b) (p)->QueryInterface(a,b)
+#define IDirectDrawClipper_AddRef(p)             (p)->AddRef()
+#define IDirectDrawClipper_Release(p)            (p)->Release()
+/*** IDirectDrawClipper methods ***/
+#define IDirectDrawClipper_GetClipList(p,a,b,c)   (p)->GetClipList(a,b,c)
+#define IDirectDrawClipper_GetHWnd(p,a)           (p)->GetHWnd(a)
+#define IDirectDrawClipper_Initialize(p,a,b)      (p)->Initialize(a,b)
+#define IDirectDrawClipper_IsClipListChanged(p,a) (p)->IsClipListChanged(a)
+#define IDirectDrawClipper_SetClipList(p,a,b)     (p)->SetClipList(a,b)
+#define IDirectDrawClipper_SetHWnd(p,a,b)         (p)->SetHWnd(a,b)
+#endif
+
+
+/*****************************************************************************
+ * IDirectDraw interface
+ */
+#define INTERFACE IDirectDraw
+DECLARE_INTERFACE_(IDirectDraw,IUnknown)
+{
+    /*** IUnknown methods ***/
+    STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+    STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+    STDMETHOD_(ULONG,Release)(THIS) PURE;
+    /*** IDirectDraw methods ***/
+    STDMETHOD(Compact)(THIS) PURE;
+    STDMETHOD(CreateClipper)(THIS_ DWORD dwFlags, LPDIRECTDRAWCLIPPER *lplpDDClipper, IUnknown *pUnkOuter) PURE;
+    STDMETHOD(CreatePalette)(THIS_ DWORD dwFlags, LPPALETTEENTRY lpColorTable, LPDIRECTDRAWPALETTE *lplpDDPalette, IUnknown *pUnkOuter) PURE;
+    STDMETHOD(CreateSurface)(THIS_ LPDDSURFACEDESC lpDDSurfaceDesc, LPDIRECTDRAWSURFACE *lplpDDSurface, IUnknown *pUnkOuter) PURE;
+    STDMETHOD(DuplicateSurface)(THIS_ LPDIRECTDRAWSURFACE lpDDSurface, LPDIRECTDRAWSURFACE *lplpDupDDSurface) PURE;
+    STDMETHOD(EnumDisplayModes)(THIS_ DWORD dwFlags, LPDDSURFACEDESC lpDDSurfaceDesc, LPVOID lpContext, LPDDENUMMODESCALLBACK lpEnumModesCallback) PURE;
+    STDMETHOD(EnumSurfaces)(THIS_ DWORD dwFlags, LPDDSURFACEDESC lpDDSD, LPVOID lpContext, LPDDENUMSURFACESCALLBACK lpEnumSurfacesCallback) PURE;
+    STDMETHOD(FlipToGDISurface)(THIS) PURE;
+    STDMETHOD(GetCaps)(THIS_ LPDDCAPS lpDDDriverCaps, LPDDCAPS lpDDHELCaps) PURE;
+    STDMETHOD(GetDisplayMode)(THIS_ LPDDSURFACEDESC lpDDSurfaceDesc) PURE;
+    STDMETHOD(GetFourCCCodes)(THIS_ LPDWORD lpNumCodes, LPDWORD lpCodes) PURE;
+    STDMETHOD(GetGDISurface)(THIS_ LPDIRECTDRAWSURFACE *lplpGDIDDSurface) PURE;
+    STDMETHOD(GetMonitorFrequency)(THIS_ LPDWORD lpdwFrequency) PURE;
+    STDMETHOD(GetScanLine)(THIS_ LPDWORD lpdwScanLine) PURE;
+    STDMETHOD(GetVerticalBlankStatus)(THIS_ BOOL *lpbIsInVB) PURE;
+    STDMETHOD(Initialize)(THIS_ GUID *lpGUID) PURE;
+    STDMETHOD(RestoreDisplayMode)(THIS) PURE;
+    STDMETHOD(SetCooperativeLevel)(THIS_ HWND hWnd, DWORD dwFlags) PURE;
+    STDMETHOD(SetDisplayMode)(THIS_ DWORD dwWidth, DWORD dwHeight, DWORD dwBPP) PURE;
+    STDMETHOD(WaitForVerticalBlank)(THIS_ DWORD dwFlags, HANDLE hEvent) PURE;
+};
+#undef INTERFACE
+
+#if !defined(__cplusplus) || defined(CINTERFACE)
+/*** IUnknown methods ***/
+#define IDirectDraw_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
+#define IDirectDraw_AddRef(p)             (p)->lpVtbl->AddRef(p)
+#define IDirectDraw_Release(p)            (p)->lpVtbl->Release(p)
+/*** IDirectDraw methods ***/
+#define IDirectDraw_Compact(p)                  (p)->lpVtbl->Compact(p)
+#define IDirectDraw_CreateClipper(p,a,b,c)      (p)->lpVtbl->CreateClipper(p,a,b,c)
+#define IDirectDraw_CreatePalette(p,a,b,c,d)    (p)->lpVtbl->CreatePalette(p,a,b,c,d)
+#define IDirectDraw_CreateSurface(p,a,b,c)      (p)->lpVtbl->CreateSurface(p,a,b,c)
+#define IDirectDraw_DuplicateSurface(p,a,b)     (p)->lpVtbl->DuplicateSurface(p,a,b)
+#define IDirectDraw_EnumDisplayModes(p,a,b,c,d) (p)->lpVtbl->EnumDisplayModes(p,a,b,c,d)
+#define IDirectDraw_EnumSurfaces(p,a,b,c,d)     (p)->lpVtbl->EnumSurfaces(p,a,b,c,d)
+#define IDirectDraw_FlipToGDISurface(p)         (p)->lpVtbl->FlipToGDISurface(p)
+#define IDirectDraw_GetCaps(p,a,b)              (p)->lpVtbl->GetCaps(p,a,b)
+#define IDirectDraw_GetDisplayMode(p,a)         (p)->lpVtbl->GetDisplayMode(p,a)
+#define IDirectDraw_GetFourCCCodes(p,a,b)       (p)->lpVtbl->GetFourCCCodes(p,a,b)
+#define IDirectDraw_GetGDISurface(p,a)          (p)->lpVtbl->GetGDISurface(p,a)
+#define IDirectDraw_GetMonitorFrequency(p,a)    (p)->lpVtbl->GetMonitorFrequency(p,a)
+#define IDirectDraw_GetScanLine(p,a)            (p)->lpVtbl->GetScanLine(p,a)
+#define IDirectDraw_GetVerticalBlankStatus(p,a) (p)->lpVtbl->GetVerticalBlankStatus(p,a)
+#define IDirectDraw_Initialize(p,a)             (p)->lpVtbl->Initialize(p,a)
+#define IDirectDraw_RestoreDisplayMode(p)       (p)->lpVtbl->RestoreDisplayMode(p)
+#define IDirectDraw_SetCooperativeLevel(p,a,b)  (p)->lpVtbl->SetCooperativeLevel(p,a,b)
+#define IDirectDraw_SetDisplayMode(p,a,b,c)     (p)->lpVtbl->SetDisplayMode(p,a,b,c)
+#define IDirectDraw_WaitForVerticalBlank(p,a,b) (p)->lpVtbl->WaitForVerticalBlank(p,a,b)
+#else
+/*** IUnknown methods ***/
+#define IDirectDraw_QueryInterface(p,a,b) (p)->QueryInterface(a,b)
+#define IDirectDraw_AddRef(p)             (p)->AddRef()
+#define IDirectDraw_Release(p)            (p)->Release()
+/*** IDirectDraw methods ***/
+#define IDirectDraw_Compact(p)                  (p)->Compact()
+#define IDirectDraw_CreateClipper(p,a,b,c)      (p)->CreateClipper(a,b,c)
+#define IDirectDraw_CreatePalette(p,a,b,c,d)    (p)->CreatePalette(a,b,c,d)
+#define IDirectDraw_CreateSurface(p,a,b,c)      (p)->CreateSurface(a,b,c)
+#define IDirectDraw_DuplicateSurface(p,a,b)     (p)->DuplicateSurface(a,b)
+#define IDirectDraw_EnumDisplayModes(p,a,b,c,d) (p)->EnumDisplayModes(a,b,c,d)
+#define IDirectDraw_EnumSurfaces(p,a,b,c,d)     (p)->EnumSurfaces(a,b,c,d)
+#define IDirectDraw_FlipToGDISurface(p)         (p)->FlipToGDISurface()
+#define IDirectDraw_GetCaps(p,a,b)              (p)->GetCaps(a,b)
+#define IDirectDraw_GetDisplayMode(p,a)         (p)->GetDisplayMode(a)
+#define IDirectDraw_GetFourCCCodes(p,a,b)       (p)->GetFourCCCodes(a,b)
+#define IDirectDraw_GetGDISurface(p,a)          (p)->GetGDISurface(a)
+#define IDirectDraw_GetMonitorFrequency(p,a)    (p)->GetMonitorFrequency(a)
+#define IDirectDraw_GetScanLine(p,a)            (p)->GetScanLine(a)
+#define IDirectDraw_GetVerticalBlankStatus(p,a) (p)->GetVerticalBlankStatus(a)
+#define IDirectDraw_Initialize(p,a)             (p)->Initialize(a)
+#define IDirectDraw_RestoreDisplayMode(p)       (p)->RestoreDisplayMode()
+#define IDirectDraw_SetCooperativeLevel(p,a,b)  (p)->SetCooperativeLevel(a,b)
+#define IDirectDraw_SetDisplayMode(p,a,b,c)     (p)->SetDisplayMode(a,b,c)
+#define IDirectDraw_WaitForVerticalBlank(p,a,b) (p)->WaitForVerticalBlank(a,b)
+#endif
+
+
+/* flags for Lock() */
+#define DDLOCK_SURFACEMEMORYPTR	0x00000000
+#define DDLOCK_WAIT		0x00000001
+#define DDLOCK_EVENT		0x00000002
+#define DDLOCK_READONLY		0x00000010
+#define DDLOCK_WRITEONLY	0x00000020
+#define DDLOCK_NOSYSLOCK	0x00000800
+#define DDLOCK_NOOVERWRITE      0x00001000
+#define DDLOCK_DISCARDCONTENTS  0x00002000
+
+
+/*****************************************************************************
+ * IDirectDraw2 interface
+ */
+/* Note: IDirectDraw2 cannot derive from IDirectDraw because the number of
+ * arguments of SetDisplayMode has changed !
+ */
+#define INTERFACE IDirectDraw2
+DECLARE_INTERFACE_(IDirectDraw2,IUnknown)
+{
+          /*** IUnknown methods ***/
+/*00*/    STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+/*04*/    STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+/*08*/    STDMETHOD_(ULONG,Release)(THIS) PURE;
+          /*** IDirectDraw2 methods ***/
+/*0c*/    STDMETHOD(Compact)(THIS) PURE;
+/*10*/    STDMETHOD(CreateClipper)(THIS_ DWORD dwFlags, LPDIRECTDRAWCLIPPER *lplpDDClipper, IUnknown *pUnkOuter) PURE;
+/*14*/    STDMETHOD(CreatePalette)(THIS_ DWORD dwFlags, LPPALETTEENTRY lpColorTable, LPDIRECTDRAWPALETTE *lplpDDPalette, IUnknown *pUnkOuter) PURE;
+/*18*/    STDMETHOD(CreateSurface)(THIS_ LPDDSURFACEDESC lpDDSurfaceDesc, LPDIRECTDRAWSURFACE *lplpDDSurface, IUnknown *pUnkOuter) PURE;
+/*1c*/    STDMETHOD(DuplicateSurface)(THIS_ LPDIRECTDRAWSURFACE lpDDSurface, LPDIRECTDRAWSURFACE *lplpDupDDSurface) PURE;
+/*20*/    STDMETHOD(EnumDisplayModes)(THIS_ DWORD dwFlags, LPDDSURFACEDESC lpDDSurfaceDesc, LPVOID lpContext, LPDDENUMMODESCALLBACK lpEnumModesCallback) PURE;
+/*24*/    STDMETHOD(EnumSurfaces)(THIS_ DWORD dwFlags, LPDDSURFACEDESC lpDDSD, LPVOID lpContext, LPDDENUMSURFACESCALLBACK lpEnumSurfacesCallback) PURE;
+/*28*/    STDMETHOD(FlipToGDISurface)(THIS) PURE;
+/*2c*/    STDMETHOD(GetCaps)(THIS_ LPDDCAPS lpDDDriverCaps, LPDDCAPS lpDDHELCaps) PURE;
+/*30*/    STDMETHOD(GetDisplayMode)(THIS_ LPDDSURFACEDESC lpDDSurfaceDesc) PURE;
+/*34*/    STDMETHOD(GetFourCCCodes)(THIS_ LPDWORD lpNumCodes, LPDWORD lpCodes) PURE;
+/*38*/    STDMETHOD(GetGDISurface)(THIS_ LPDIRECTDRAWSURFACE *lplpGDIDDSurface) PURE;
+/*3c*/    STDMETHOD(GetMonitorFrequency)(THIS_ LPDWORD lpdwFrequency) PURE;
+/*40*/    STDMETHOD(GetScanLine)(THIS_ LPDWORD lpdwScanLine) PURE;
+/*44*/    STDMETHOD(GetVerticalBlankStatus)(THIS_ BOOL *lpbIsInVB) PURE;
+/*48*/    STDMETHOD(Initialize)(THIS_ GUID *lpGUID) PURE;
+/*4c*/    STDMETHOD(RestoreDisplayMode)(THIS) PURE;
+/*50*/    STDMETHOD(SetCooperativeLevel)(THIS_ HWND hWnd, DWORD dwFlags) PURE;
+/*54*/    STDMETHOD(SetDisplayMode)(THIS_ DWORD dwWidth, DWORD dwHeight, DWORD dwBPP, DWORD dwRefreshRate, DWORD dwFlags) PURE;
+/*58*/    STDMETHOD(WaitForVerticalBlank)(THIS_ DWORD dwFlags, HANDLE hEvent) PURE;
+          /* added in v2 */
+/*5c*/    STDMETHOD(GetAvailableVidMem)(THIS_ LPDDSCAPS lpDDCaps, LPDWORD lpdwTotal, LPDWORD lpdwFree) PURE;
+};
+#undef INTERFACE
+
+#if !defined(__cplusplus) || defined(CINTERFACE)
+/*** IUnknown methods ***/
+#define IDirectDraw2_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
+#define IDirectDraw2_AddRef(p)             (p)->lpVtbl->AddRef(p)
+#define IDirectDraw2_Release(p)            (p)->lpVtbl->Release(p)
+/*** IDirectDraw methods ***/
+#define IDirectDraw2_Compact(p)                  (p)->lpVtbl->Compact(p)
+#define IDirectDraw2_CreateClipper(p,a,b,c)      (p)->lpVtbl->CreateClipper(p,a,b,c)
+#define IDirectDraw2_CreatePalette(p,a,b,c,d)    (p)->lpVtbl->CreatePalette(p,a,b,c,d)
+#define IDirectDraw2_CreateSurface(p,a,b,c)      (p)->lpVtbl->CreateSurface(p,a,b,c)
+#define IDirectDraw2_DuplicateSurface(p,a,b)     (p)->lpVtbl->DuplicateSurface(p,a,b)
+#define IDirectDraw2_EnumDisplayModes(p,a,b,c,d) (p)->lpVtbl->EnumDisplayModes(p,a,b,c,d)
+#define IDirectDraw2_EnumSurfaces(p,a,b,c,d)     (p)->lpVtbl->EnumSurfaces(p,a,b,c,d)
+#define IDirectDraw2_FlipToGDISurface(p)         (p)->lpVtbl->FlipToGDISurface(p)
+#define IDirectDraw2_GetCaps(p,a,b)              (p)->lpVtbl->GetCaps(p,a,b)
+#define IDirectDraw2_GetDisplayMode(p,a)         (p)->lpVtbl->GetDisplayMode(p,a)
+#define IDirectDraw2_GetFourCCCodes(p,a,b)       (p)->lpVtbl->GetFourCCCodes(p,a,b)
+#define IDirectDraw2_GetGDISurface(p,a)          (p)->lpVtbl->GetGDISurface(p,a)
+#define IDirectDraw2_GetMonitorFrequency(p,a)    (p)->lpVtbl->GetMonitorFrequency(p,a)
+#define IDirectDraw2_GetScanLine(p,a)            (p)->lpVtbl->GetScanLine(p,a)
+#define IDirectDraw2_GetVerticalBlankStatus(p,a) (p)->lpVtbl->GetVerticalBlankStatus(p,a)
+#define IDirectDraw2_Initialize(p,a)             (p)->lpVtbl->Initialize(p,a)
+#define IDirectDraw2_RestoreDisplayMode(p)       (p)->lpVtbl->RestoreDisplayMode(p)
+#define IDirectDraw2_SetCooperativeLevel(p,a,b)  (p)->lpVtbl->SetCooperativeLevel(p,a,b)
+#define IDirectDraw2_SetDisplayMode(p,a,b,c,d,e) (p)->lpVtbl->SetDisplayMode(p,a,b,c,d,e)
+#define IDirectDraw2_WaitForVerticalBlank(p,a,b) (p)->lpVtbl->WaitForVerticalBlank(p,a,b)
+/*** IDirectDraw2 methods ***/
+#define IDirectDraw2_GetAvailableVidMem(p,a,b,c) (p)->lpVtbl->GetAvailableVidMem(p,a,b,c)
+#else
+/*** IUnknown methods ***/
+#define IDirectDraw2_QueryInterface(p,a,b) (p)->QueryInterface(a,b)
+#define IDirectDraw2_AddRef(p)             (p)->AddRef()
+#define IDirectDraw2_Release(p)            (p)->Release()
+/*** IDirectDraw methods ***/
+#define IDirectDraw2_Compact(p)                  (p)->Compact()
+#define IDirectDraw2_CreateClipper(p,a,b,c)      (p)->CreateClipper(a,b,c)
+#define IDirectDraw2_CreatePalette(p,a,b,c,d)    (p)->CreatePalette(a,b,c,d)
+#define IDirectDraw2_CreateSurface(p,a,b,c)      (p)->CreateSurface(a,b,c)
+#define IDirectDraw2_DuplicateSurface(p,a,b)     (p)->DuplicateSurface(a,b)
+#define IDirectDraw2_EnumDisplayModes(p,a,b,c,d) (p)->EnumDisplayModes(a,b,c,d)
+#define IDirectDraw2_EnumSurfaces(p,a,b,c,d)     (p)->EnumSurfaces(a,b,c,d)
+#define IDirectDraw2_FlipToGDISurface(p)         (p)->FlipToGDISurface()
+#define IDirectDraw2_GetCaps(p,a,b)              (p)->GetCaps(a,b)
+#define IDirectDraw2_GetDisplayMode(p,a)         (p)->GetDisplayMode(a)
+#define IDirectDraw2_GetFourCCCodes(p,a,b)       (p)->GetFourCCCodes(a,b)
+#define IDirectDraw2_GetGDISurface(p,a)          (p)->GetGDISurface(a)
+#define IDirectDraw2_GetMonitorFrequency(p,a)    (p)->GetMonitorFrequency(a)
+#define IDirectDraw2_GetScanLine(p,a)            (p)->GetScanLine(a)
+#define IDirectDraw2_GetVerticalBlankStatus(p,a) (p)->GetVerticalBlankStatus(a)
+#define IDirectDraw2_Initialize(p,a)             (p)->Initialize(a)
+#define IDirectDraw2_RestoreDisplayMode(p)       (p)->RestoreDisplayMode()
+#define IDirectDraw2_SetCooperativeLevel(p,a,b)  (p)->SetCooperativeLevel(a,b)
+#define IDirectDraw2_SetDisplayMode(p,a,b,c,d,e) (p)->SetDisplayMode(a,b,c,d,e)
+#define IDirectDraw2_WaitForVerticalBlank(p,a,b) (p)->WaitForVerticalBlank(a,b)
+/*** IDirectDraw2 methods ***/
+#define IDirectDraw2_GetAvailableVidMem(p,a,b,c) (p)->GetAvailableVidMem(a,b,c)
+#endif
+
+
+/*****************************************************************************
+ * IDirectDraw3 interface
+ */
+#define INTERFACE IDirectDraw3
+DECLARE_INTERFACE_(IDirectDraw3,IUnknown)
+{
+          /*** IUnknown methods ***/
+/*00*/    STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+/*04*/    STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+/*08*/    STDMETHOD_(ULONG,Release)(THIS) PURE;
+          /*** IDirectDraw2 methods ***/
+/*0c*/    STDMETHOD(Compact)(THIS) PURE;
+/*10*/    STDMETHOD(CreateClipper)(THIS_ DWORD dwFlags, LPDIRECTDRAWCLIPPER *lplpDDClipper, IUnknown *pUnkOuter) PURE;
+/*14*/    STDMETHOD(CreatePalette)(THIS_ DWORD dwFlags, LPPALETTEENTRY lpColorTable, LPDIRECTDRAWPALETTE *lplpDDPalette, IUnknown *pUnkOuter) PURE;
+/*18*/    STDMETHOD(CreateSurface)(THIS_ LPDDSURFACEDESC lpDDSurfaceDesc, LPDIRECTDRAWSURFACE *lplpDDSurface, IUnknown *pUnkOuter) PURE;
+/*1c*/    STDMETHOD(DuplicateSurface)(THIS_ LPDIRECTDRAWSURFACE lpDDSurface, LPDIRECTDRAWSURFACE *lplpDupDDSurface) PURE;
+/*20*/    STDMETHOD(EnumDisplayModes)(THIS_ DWORD dwFlags, LPDDSURFACEDESC lpDDSurfaceDesc, LPVOID lpContext, LPDDENUMMODESCALLBACK lpEnumModesCallback) PURE;
+/*24*/    STDMETHOD(EnumSurfaces)(THIS_ DWORD dwFlags, LPDDSURFACEDESC lpDDSD, LPVOID lpContext, LPDDENUMSURFACESCALLBACK lpEnumSurfacesCallback) PURE;
+/*28*/    STDMETHOD(FlipToGDISurface)(THIS) PURE;
+/*2c*/    STDMETHOD(GetCaps)(THIS_ LPDDCAPS lpDDDriverCaps, LPDDCAPS lpDDHELCaps) PURE;
+/*30*/    STDMETHOD(GetDisplayMode)(THIS_ LPDDSURFACEDESC lpDDSurfaceDesc) PURE;
+/*34*/    STDMETHOD(GetFourCCCodes)(THIS_ LPDWORD lpNumCodes, LPDWORD lpCodes) PURE;
+/*38*/    STDMETHOD(GetGDISurface)(THIS_ LPDIRECTDRAWSURFACE *lplpGDIDDSurface) PURE;
+/*3c*/    STDMETHOD(GetMonitorFrequency)(THIS_ LPDWORD lpdwFrequency) PURE;
+/*40*/    STDMETHOD(GetScanLine)(THIS_ LPDWORD lpdwScanLine) PURE;
+/*44*/    STDMETHOD(GetVerticalBlankStatus)(THIS_ BOOL *lpbIsInVB) PURE;
+/*48*/    STDMETHOD(Initialize)(THIS_ GUID *lpGUID) PURE;
+/*4c*/    STDMETHOD(RestoreDisplayMode)(THIS) PURE;
+/*50*/    STDMETHOD(SetCooperativeLevel)(THIS_ HWND hWnd, DWORD dwFlags) PURE;
+/*54*/    STDMETHOD(SetDisplayMode)(THIS_ DWORD dwWidth, DWORD dwHeight, DWORD dwBPP, DWORD dwRefreshRate, DWORD dwFlags) PURE;
+/*58*/    STDMETHOD(WaitForVerticalBlank)(THIS_ DWORD dwFlags, HANDLE hEvent) PURE;
+          /* added in v2 */
+/*5c*/    STDMETHOD(GetAvailableVidMem)(THIS_ LPDDSCAPS lpDDCaps, LPDWORD lpdwTotal, LPDWORD lpdwFree) PURE;
+          /* added in v3 */
+/*60*/    STDMETHOD(GetSurfaceFromDC)(THIS_ HDC hdc, LPDIRECTDRAWSURFACE *pSurf) PURE;
+};
+#undef INTERFACE
+
+#if !defined(__cplusplus) || defined(CINTERFACE)
+/*** IUnknown methods ***/
+#define IDirectDraw3_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
+#define IDirectDraw3_AddRef(p)             (p)->lpVtbl->AddRef(p)
+#define IDirectDraw3_Release(p)            (p)->lpVtbl->Release(p)
+/*** IDirectDraw methods ***/
+#define IDirectDraw3_Compact(p)                  (p)->lpVtbl->Compact(p)
+#define IDirectDraw3_CreateClipper(p,a,b,c)      (p)->lpVtbl->CreateClipper(p,a,b,c)
+#define IDirectDraw3_CreatePalette(p,a,b,c,d)    (p)->lpVtbl->CreatePalette(p,a,b,c,d)
+#define IDirectDraw3_CreateSurface(p,a,b,c)      (p)->lpVtbl->CreateSurface(p,a,b,c)
+#define IDirectDraw3_DuplicateSurface(p,a,b)     (p)->lpVtbl->DuplicateSurface(p,a,b)
+#define IDirectDraw3_EnumDisplayModes(p,a,b,c,d) (p)->lpVtbl->EnumDisplayModes(p,a,b,c,d)
+#define IDirectDraw3_EnumSurfaces(p,a,b,c,d)     (p)->lpVtbl->EnumSurfaces(p,a,b,c,d)
+#define IDirectDraw3_FlipToGDISurface(p)         (p)->lpVtbl->FlipToGDISurface(p)
+#define IDirectDraw3_GetCaps(p,a,b)              (p)->lpVtbl->GetCaps(p,a,b)
+#define IDirectDraw3_GetDisplayMode(p,a)         (p)->lpVtbl->GetDisplayMode(p,a)
+#define IDirectDraw3_GetFourCCCodes(p,a,b)       (p)->lpVtbl->GetFourCCCodes(p,a,b)
+#define IDirectDraw3_GetGDISurface(p,a)          (p)->lpVtbl->GetGDISurface(p,a)
+#define IDirectDraw3_GetMonitorFrequency(p,a)    (p)->lpVtbl->GetMonitorFrequency(p,a)
+#define IDirectDraw3_GetScanLine(p,a)            (p)->lpVtbl->GetScanLine(p,a)
+#define IDirectDraw3_GetVerticalBlankStatus(p,a) (p)->lpVtbl->GetVerticalBlankStatus(p,a)
+#define IDirectDraw3_Initialize(p,a)             (p)->lpVtbl->Initialize(p,a)
+#define IDirectDraw3_RestoreDisplayMode(p)       (p)->lpVtbl->RestoreDisplayMode(p)
+#define IDirectDraw3_SetCooperativeLevel(p,a,b)  (p)->lpVtbl->SetCooperativeLevel(p,a,b)
+#define IDirectDraw3_SetDisplayMode(p,a,b,c,d,e) (p)->lpVtbl->SetDisplayMode(p,a,b,c,d,e)
+#define IDirectDraw3_WaitForVerticalBlank(p,a,b) (p)->lpVtbl->WaitForVerticalBlank(p,a,b)
+/*** IDirectDraw2 methods ***/
+#define IDirectDraw3_GetAvailableVidMem(p,a,b,c) (p)->lpVtbl->GetAvailableVidMem(p,a,b,c)
+/*** IDirectDraw3 methods ***/
+#define IDirectDraw3_GetSurfaceFromDC(p,a,b)    (p)->lpVtbl->GetSurfaceFromDC(p,a,b)
+#else
+/*** IUnknown methods ***/
+#define IDirectDraw3_QueryInterface(p,a,b) (p)->QueryInterface(a,b)
+#define IDirectDraw3_AddRef(p)             (p)->AddRef()
+#define IDirectDraw3_Release(p)            (p)->Release()
+/*** IDirectDraw methods ***/
+#define IDirectDraw3_Compact(p)                  (p)->Compact()
+#define IDirectDraw3_CreateClipper(p,a,b,c)      (p)->CreateClipper(a,b,c)
+#define IDirectDraw3_CreatePalette(p,a,b,c,d)    (p)->CreatePalette(a,b,c,d)
+#define IDirectDraw3_CreateSurface(p,a,b,c)      (p)->CreateSurface(a,b,c)
+#define IDirectDraw3_DuplicateSurface(p,a,b)     (p)->DuplicateSurface(a,b)
+#define IDirectDraw3_EnumDisplayModes(p,a,b,c,d) (p)->EnumDisplayModes(a,b,c,d)
+#define IDirectDraw3_EnumSurfaces(p,a,b,c,d)     (p)->EnumSurfaces(a,b,c,d)
+#define IDirectDraw3_FlipToGDISurface(p)         (p)->FlipToGDISurface()
+#define IDirectDraw3_GetCaps(p,a,b)              (p)->GetCaps(a,b)
+#define IDirectDraw3_GetDisplayMode(p,a)         (p)->GetDisplayMode(a)
+#define IDirectDraw3_GetFourCCCodes(p,a,b)       (p)->GetFourCCCodes(a,b)
+#define IDirectDraw3_GetGDISurface(p,a)          (p)->GetGDISurface(a)
+#define IDirectDraw3_GetMonitorFrequency(p,a)    (p)->GetMonitorFrequency(a)
+#define IDirectDraw3_GetScanLine(p,a)            (p)->GetScanLine(a)
+#define IDirectDraw3_GetVerticalBlankStatus(p,a) (p)->GetVerticalBlankStatus(a)
+#define IDirectDraw3_Initialize(p,a)             (p)->Initialize(a)
+#define IDirectDraw3_RestoreDisplayMode(p)       (p)->RestoreDisplayMode()
+#define IDirectDraw3_SetCooperativeLevel(p,a,b)  (p)->SetCooperativeLevel(a,b)
+#define IDirectDraw3_SetDisplayMode(p,a,b,c,d,e) (p)->SetDisplayMode(a,b,c,d,e)
+#define IDirectDraw3_WaitForVerticalBlank(p,a,b) (p)->WaitForVerticalBlank(a,b)
+/*** IDirectDraw2 methods ***/
+#define IDirectDraw3_GetAvailableVidMem(p,a,b,c) (p)->GetAvailableVidMem(a,b,c)
+/*** IDirectDraw3 methods ***/
+#define IDirectDraw3_GetSurfaceFromDC(p,a,b)    (p)->GetSurfaceFromDC(a,b)
+#endif
+
+
+/*****************************************************************************
+ * IDirectDraw4 interface
+ */
+#define INTERFACE IDirectDraw4
+DECLARE_INTERFACE_(IDirectDraw4,IUnknown)
+{
+          /*** IUnknown methods ***/
+/*00*/    STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+/*04*/    STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+/*08*/    STDMETHOD_(ULONG,Release)(THIS) PURE;
+          /*** IDirectDraw4 methods ***/
+/*0c*/    STDMETHOD(Compact)(THIS) PURE;
+/*10*/    STDMETHOD(CreateClipper)(THIS_ DWORD dwFlags, LPDIRECTDRAWCLIPPER *lplpDDClipper, IUnknown *pUnkOuter) PURE;
+/*14*/    STDMETHOD(CreatePalette)(THIS_ DWORD dwFlags, LPPALETTEENTRY lpColorTable, LPDIRECTDRAWPALETTE *lplpDDPalette, IUnknown *pUnkOuter) PURE;
+/*18*/    STDMETHOD(CreateSurface)(THIS_ LPDDSURFACEDESC2 lpDDSurfaceDesc, LPDIRECTDRAWSURFACE4 *lplpDDSurface, IUnknown *pUnkOuter) PURE;
+/*1c*/    STDMETHOD(DuplicateSurface)(THIS_ LPDIRECTDRAWSURFACE4 lpDDSurface, LPDIRECTDRAWSURFACE4 *lplpDupDDSurface) PURE;
+/*20*/    STDMETHOD(EnumDisplayModes)(THIS_ DWORD dwFlags, LPDDSURFACEDESC2 lpDDSurfaceDesc, LPVOID lpContext, LPDDENUMMODESCALLBACK2 lpEnumModesCallback) PURE;
+/*24*/    STDMETHOD(EnumSurfaces)(THIS_ DWORD dwFlags, LPDDSURFACEDESC2 lpDDSD, LPVOID lpContext, LPDDENUMSURFACESCALLBACK2 lpEnumSurfacesCallback) PURE;
+/*28*/    STDMETHOD(FlipToGDISurface)(THIS) PURE;
+/*2c*/    STDMETHOD(GetCaps)(THIS_ LPDDCAPS lpDDDriverCaps, LPDDCAPS lpDDHELCaps) PURE;
+/*30*/    STDMETHOD(GetDisplayMode)(THIS_ LPDDSURFACEDESC2 lpDDSurfaceDesc) PURE;
+/*34*/    STDMETHOD(GetFourCCCodes)(THIS_ LPDWORD lpNumCodes, LPDWORD lpCodes) PURE;
+/*38*/    STDMETHOD(GetGDISurface)(THIS_ LPDIRECTDRAWSURFACE4 *lplpGDIDDSurface) PURE;
+/*3c*/    STDMETHOD(GetMonitorFrequency)(THIS_ LPDWORD lpdwFrequency) PURE;
+/*40*/    STDMETHOD(GetScanLine)(THIS_ LPDWORD lpdwScanLine) PURE;
+/*44*/    STDMETHOD(GetVerticalBlankStatus)(THIS_ BOOL *lpbIsInVB) PURE;
+/*48*/    STDMETHOD(Initialize)(THIS_ GUID *lpGUID) PURE;
+/*4c*/    STDMETHOD(RestoreDisplayMode)(THIS) PURE;
+/*50*/    STDMETHOD(SetCooperativeLevel)(THIS_ HWND hWnd, DWORD dwFlags) PURE;
+/*54*/    STDMETHOD(SetDisplayMode)(THIS_ DWORD dwWidth, DWORD dwHeight, DWORD dwBPP, DWORD dwRefreshRate, DWORD dwFlags) PURE;
+/*58*/    STDMETHOD(WaitForVerticalBlank)(THIS_ DWORD dwFlags, HANDLE hEvent) PURE;
+          /* added in v2 */
+/*5c*/    STDMETHOD(GetAvailableVidMem)(THIS_ LPDDSCAPS2 lpDDCaps, LPDWORD lpdwTotal, LPDWORD lpdwFree) PURE;
+          /* added in v4 */
+/*60*/    STDMETHOD(GetSurfaceFromDC)(THIS_ HDC hdc, LPDIRECTDRAWSURFACE4 *pSurf) PURE;
+/*64*/    STDMETHOD(RestoreAllSurfaces)(THIS) PURE;
+/*68*/    STDMETHOD(TestCooperativeLevel)(THIS) PURE;
+/*6c*/    STDMETHOD(GetDeviceIdentifier)(THIS_ LPDDDEVICEIDENTIFIER pDDDI, DWORD dwFlags) PURE;
+};
+#undef INTERFACE
+
+#if !defined(__cplusplus) || defined(CINTERFACE)
+/*** IUnknown methods ***/
+#define IDirectDraw4_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
+#define IDirectDraw4_AddRef(p)             (p)->lpVtbl->AddRef(p)
+#define IDirectDraw4_Release(p)            (p)->lpVtbl->Release(p)
+/*** IDirectDraw methods ***/
+#define IDirectDraw4_Compact(p)                  (p)->lpVtbl->Compact(p)
+#define IDirectDraw4_CreateClipper(p,a,b,c)      (p)->lpVtbl->CreateClipper(p,a,b,c)
+#define IDirectDraw4_CreatePalette(p,a,b,c,d)    (p)->lpVtbl->CreatePalette(p,a,b,c,d)
+#define IDirectDraw4_CreateSurface(p,a,b,c)      (p)->lpVtbl->CreateSurface(p,a,b,c)
+#define IDirectDraw4_DuplicateSurface(p,a,b)     (p)->lpVtbl->DuplicateSurface(p,a,b)
+#define IDirectDraw4_EnumDisplayModes(p,a,b,c,d) (p)->lpVtbl->EnumDisplayModes(p,a,b,c,d)
+#define IDirectDraw4_EnumSurfaces(p,a,b,c,d)     (p)->lpVtbl->EnumSurfaces(p,a,b,c,d)
+#define IDirectDraw4_FlipToGDISurface(p)         (p)->lpVtbl->FlipToGDISurface(p)
+#define IDirectDraw4_GetCaps(p,a,b)              (p)->lpVtbl->GetCaps(p,a,b)
+#define IDirectDraw4_GetDisplayMode(p,a)         (p)->lpVtbl->GetDisplayMode(p,a)
+#define IDirectDraw4_GetFourCCCodes(p,a,b)       (p)->lpVtbl->GetFourCCCodes(p,a,b)
+#define IDirectDraw4_GetGDISurface(p,a)          (p)->lpVtbl->GetGDISurface(p,a)
+#define IDirectDraw4_GetMonitorFrequency(p,a)    (p)->lpVtbl->GetMonitorFrequency(p,a)
+#define IDirectDraw4_GetScanLine(p,a)            (p)->lpVtbl->GetScanLine(p,a)
+#define IDirectDraw4_GetVerticalBlankStatus(p,a) (p)->lpVtbl->GetVerticalBlankStatus(p,a)
+#define IDirectDraw4_Initialize(p,a)             (p)->lpVtbl->Initialize(p,a)
+#define IDirectDraw4_RestoreDisplayMode(p)       (p)->lpVtbl->RestoreDisplayMode(p)
+#define IDirectDraw4_SetCooperativeLevel(p,a,b)  (p)->lpVtbl->SetCooperativeLevel(p,a,b)
+#define IDirectDraw4_SetDisplayMode(p,a,b,c,d,e) (p)->lpVtbl->SetDisplayMode(p,a,b,c,d,e)
+#define IDirectDraw4_WaitForVerticalBlank(p,a,b) (p)->lpVtbl->WaitForVerticalBlank(p,a,b)
+/*** IDirectDraw2 methods ***/
+#define IDirectDraw4_GetAvailableVidMem(p,a,b,c) (p)->lpVtbl->GetAvailableVidMem(p,a,b,c)
+/*** IDirectDraw4 methods ***/
+#define IDirectDraw4_GetSurfaceFromDC(p,a,b)    (p)->lpVtbl->GetSurfaceFromDC(p,a,b)
+#define IDirectDraw4_RestoreAllSurfaces(pc)     (p)->lpVtbl->RestoreAllSurfaces(p)
+#define IDirectDraw4_TestCooperativeLevel(p)    (p)->lpVtbl->TestCooperativeLevel(p)
+#define IDirectDraw4_GetDeviceIdentifier(p,a,b) (p)->lpVtbl->GetDeviceIdentifier(p,a,b)
+#else
+/*** IUnknown methods ***/
+#define IDirectDraw4_QueryInterface(p,a,b) (p)->QueryInterface(a,b)
+#define IDirectDraw4_AddRef(p)             (p)->AddRef()
+#define IDirectDraw4_Release(p)            (p)->Release()
+/*** IDirectDraw methods ***/
+#define IDirectDraw4_Compact(p)                  (p)->Compact()
+#define IDirectDraw4_CreateClipper(p,a,b,c)      (p)->CreateClipper(a,b,c)
+#define IDirectDraw4_CreatePalette(p,a,b,c,d)    (p)->CreatePalette(a,b,c,d)
+#define IDirectDraw4_CreateSurface(p,a,b,c)      (p)->CreateSurface(a,b,c)
+#define IDirectDraw4_DuplicateSurface(p,a,b)     (p)->DuplicateSurface(a,b)
+#define IDirectDraw4_EnumDisplayModes(p,a,b,c,d) (p)->EnumDisplayModes(a,b,c,d)
+#define IDirectDraw4_EnumSurfaces(p,a,b,c,d)     (p)->EnumSurfaces(a,b,c,d)
+#define IDirectDraw4_FlipToGDISurface(p)         (p)->FlipToGDISurface()
+#define IDirectDraw4_GetCaps(p,a,b)              (p)->GetCaps(a,b)
+#define IDirectDraw4_GetDisplayMode(p,a)         (p)->GetDisplayMode(a)
+#define IDirectDraw4_GetFourCCCodes(p,a,b)       (p)->GetFourCCCodes(a,b)
+#define IDirectDraw4_GetGDISurface(p,a)          (p)->GetGDISurface(a)
+#define IDirectDraw4_GetMonitorFrequency(p,a)    (p)->GetMonitorFrequency(a)
+#define IDirectDraw4_GetScanLine(p,a)            (p)->GetScanLine(a)
+#define IDirectDraw4_GetVerticalBlankStatus(p,a) (p)->GetVerticalBlankStatus(a)
+#define IDirectDraw4_Initialize(p,a)             (p)->Initialize(a)
+#define IDirectDraw4_RestoreDisplayMode(p)       (p)->RestoreDisplayMode()
+#define IDirectDraw4_SetCooperativeLevel(p,a,b)  (p)->SetCooperativeLevel(a,b)
+#define IDirectDraw4_SetDisplayMode(p,a,b,c,d,e) (p)->SetDisplayMode(a,b,c,d,e)
+#define IDirectDraw4_WaitForVerticalBlank(p,a,b) (p)->WaitForVerticalBlank(a,b)
+/*** IDirectDraw2 methods ***/
+#define IDirectDraw4_GetAvailableVidMem(p,a,b,c) (p)->GetAvailableVidMem(a,b,c)
+/*** IDirectDraw4 methods ***/
+#define IDirectDraw4_GetSurfaceFromDC(p,a,b)    (p)->GetSurfaceFromDC(a,b)
+#define IDirectDraw4_RestoreAllSurfaces(pc)     (p)->RestoreAllSurfaces()
+#define IDirectDraw4_TestCooperativeLevel(p)    (p)->TestCooperativeLevel()
+#define IDirectDraw4_GetDeviceIdentifier(p,a,b) (p)->GetDeviceIdentifier(a,b)
+#endif
+
+
+/*****************************************************************************
+ * IDirectDraw7 interface
+ */
+/* Note: IDirectDraw7 cannot derive from IDirectDraw4; it is even documented
+ * as not interchangeable with earlier DirectDraw interfaces.
+ */
+#define INTERFACE IDirectDraw7
+DECLARE_INTERFACE_(IDirectDraw7,IUnknown)
+{
+          /*** IUnknown methods ***/
+/*00*/    STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+/*04*/    STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+/*08*/    STDMETHOD_(ULONG,Release)(THIS) PURE;
+          /*** IDirectDraw7 methods ***/
+/*0c*/    STDMETHOD(Compact)(THIS) PURE;
+/*10*/    STDMETHOD(CreateClipper)(THIS_ DWORD dwFlags, LPDIRECTDRAWCLIPPER *lplpDDClipper, IUnknown *pUnkOuter) PURE;
+/*14*/    STDMETHOD(CreatePalette)(THIS_ DWORD dwFlags, LPPALETTEENTRY lpColorTable, LPDIRECTDRAWPALETTE *lplpDDPalette, IUnknown *pUnkOuter) PURE;
+/*18*/    STDMETHOD(CreateSurface)(THIS_ LPDDSURFACEDESC2 lpDDSurfaceDesc, LPDIRECTDRAWSURFACE7 *lplpDDSurface, IUnknown *pUnkOuter) PURE;
+/*1c*/    STDMETHOD(DuplicateSurface)(THIS_ LPDIRECTDRAWSURFACE7 lpDDSurface, LPDIRECTDRAWSURFACE7 *lplpDupDDSurface) PURE;
+/*20*/    STDMETHOD(EnumDisplayModes)(THIS_ DWORD dwFlags, LPDDSURFACEDESC2 lpDDSurfaceDesc, LPVOID lpContext, LPDDENUMMODESCALLBACK2 lpEnumModesCallback) PURE;
+/*24*/    STDMETHOD(EnumSurfaces)(THIS_ DWORD dwFlags, LPDDSURFACEDESC2 lpDDSD, LPVOID lpContext, LPDDENUMSURFACESCALLBACK7 lpEnumSurfacesCallback) PURE;
+/*28*/    STDMETHOD(FlipToGDISurface)(THIS) PURE;
+/*2c*/    STDMETHOD(GetCaps)(THIS_ LPDDCAPS lpDDDriverCaps, LPDDCAPS lpDDHELCaps) PURE;
+/*30*/    STDMETHOD(GetDisplayMode)(THIS_ LPDDSURFACEDESC2 lpDDSurfaceDesc) PURE;
+/*34*/    STDMETHOD(GetFourCCCodes)(THIS_ LPDWORD lpNumCodes, LPDWORD lpCodes) PURE;
+/*38*/    STDMETHOD(GetGDISurface)(THIS_ LPDIRECTDRAWSURFACE7 *lplpGDIDDSurface) PURE;
+/*3c*/    STDMETHOD(GetMonitorFrequency)(THIS_ LPDWORD lpdwFrequency) PURE;
+/*40*/    STDMETHOD(GetScanLine)(THIS_ LPDWORD lpdwScanLine) PURE;
+/*44*/    STDMETHOD(GetVerticalBlankStatus)(THIS_ BOOL *lpbIsInVB) PURE;
+/*48*/    STDMETHOD(Initialize)(THIS_ GUID *lpGUID) PURE;
+/*4c*/    STDMETHOD(RestoreDisplayMode)(THIS) PURE;
+/*50*/    STDMETHOD(SetCooperativeLevel)(THIS_ HWND hWnd, DWORD dwFlags) PURE;
+/*54*/    STDMETHOD(SetDisplayMode)(THIS_ DWORD dwWidth, DWORD dwHeight, DWORD dwBPP, DWORD dwRefreshRate, DWORD dwFlags) PURE;
+/*58*/    STDMETHOD(WaitForVerticalBlank)(THIS_ DWORD dwFlags, HANDLE hEvent) PURE;
+          /* added in v2 */
+/*5c*/    STDMETHOD(GetAvailableVidMem)(THIS_ LPDDSCAPS2 lpDDCaps, LPDWORD lpdwTotal, LPDWORD lpdwFree) PURE;
+          /* added in v4 */
+/*60*/    STDMETHOD(GetSurfaceFromDC)(THIS_ HDC hdc, LPDIRECTDRAWSURFACE7 *pSurf) PURE;
+/*64*/    STDMETHOD(RestoreAllSurfaces)(THIS) PURE;
+/*68*/    STDMETHOD(TestCooperativeLevel)(THIS) PURE;
+/*6c*/    STDMETHOD(GetDeviceIdentifier)(THIS_ LPDDDEVICEIDENTIFIER2 pDDDI, DWORD dwFlags) PURE;
+          /* added in v7 */
+/*70*/    STDMETHOD(StartModeTest)(THIS_ LPSIZE pModes, DWORD dwNumModes, DWORD dwFlags) PURE;
+/*74*/    STDMETHOD(EvaluateMode)(THIS_ DWORD dwFlags, DWORD  *pTimeout) PURE;
+};
+#undef INTERFACE
+
+#if !defined(__cplusplus) || defined(CINTERFACE)
+/*** IUnknown methods ***/
+#define IDirectDraw7_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
+#define IDirectDraw7_AddRef(p)             (p)->lpVtbl->AddRef(p)
+#define IDirectDraw7_Release(p)            (p)->lpVtbl->Release(p)
+/*** IDirectDraw methods ***/
+#define IDirectDraw7_Compact(p)                  (p)->lpVtbl->Compact(p)
+#define IDirectDraw7_CreateClipper(p,a,b,c)      (p)->lpVtbl->CreateClipper(p,a,b,c)
+#define IDirectDraw7_CreatePalette(p,a,b,c,d)    (p)->lpVtbl->CreatePalette(p,a,b,c,d)
+#define IDirectDraw7_CreateSurface(p,a,b,c)      (p)->lpVtbl->CreateSurface(p,a,b,c)
+#define IDirectDraw7_DuplicateSurface(p,a,b)     (p)->lpVtbl->DuplicateSurface(p,a,b)
+#define IDirectDraw7_EnumDisplayModes(p,a,b,c,d) (p)->lpVtbl->EnumDisplayModes(p,a,b,c,d)
+#define IDirectDraw7_EnumSurfaces(p,a,b,c,d)     (p)->lpVtbl->EnumSurfaces(p,a,b,c,d)
+#define IDirectDraw7_FlipToGDISurface(p)         (p)->lpVtbl->FlipToGDISurface(p)
+#define IDirectDraw7_GetCaps(p,a,b)              (p)->lpVtbl->GetCaps(p,a,b)
+#define IDirectDraw7_GetDisplayMode(p,a)         (p)->lpVtbl->GetDisplayMode(p,a)
+#define IDirectDraw7_GetFourCCCodes(p,a,b)       (p)->lpVtbl->GetFourCCCodes(p,a,b)
+#define IDirectDraw7_GetGDISurface(p,a)          (p)->lpVtbl->GetGDISurface(p,a)
+#define IDirectDraw7_GetMonitorFrequency(p,a)    (p)->lpVtbl->GetMonitorFrequency(p,a)
+#define IDirectDraw7_GetScanLine(p,a)            (p)->lpVtbl->GetScanLine(p,a)
+#define IDirectDraw7_GetVerticalBlankStatus(p,a) (p)->lpVtbl->GetVerticalBlankStatus(p,a)
+#define IDirectDraw7_Initialize(p,a)             (p)->lpVtbl->Initialize(p,a)
+#define IDirectDraw7_RestoreDisplayMode(p)       (p)->lpVtbl->RestoreDisplayMode(p)
+#define IDirectDraw7_SetCooperativeLevel(p,a,b)  (p)->lpVtbl->SetCooperativeLevel(p,a,b)
+#define IDirectDraw7_SetDisplayMode(p,a,b,c,d,e) (p)->lpVtbl->SetDisplayMode(p,a,b,c,d,e)
+#define IDirectDraw7_WaitForVerticalBlank(p,a,b) (p)->lpVtbl->WaitForVerticalBlank(p,a,b)
+/*** added in IDirectDraw2 ***/
+#define IDirectDraw7_GetAvailableVidMem(p,a,b,c) (p)->lpVtbl->GetAvailableVidMem(p,a,b,c)
+/*** added in IDirectDraw4 ***/
+#define IDirectDraw7_GetSurfaceFromDC(p,a,b)    (p)->lpVtbl->GetSurfaceFromDC(p,a,b)
+#define IDirectDraw7_RestoreAllSurfaces(p)     (p)->lpVtbl->RestoreAllSurfaces(p)
+#define IDirectDraw7_TestCooperativeLevel(p)    (p)->lpVtbl->TestCooperativeLevel(p)
+#define IDirectDraw7_GetDeviceIdentifier(p,a,b) (p)->lpVtbl->GetDeviceIdentifier(p,a,b)
+/*** added in IDirectDraw 7 ***/
+#define IDirectDraw7_StartModeTest(p,a,b,c)     (p)->lpVtbl->StartModeTest(p,a,b,c)
+#define IDirectDraw7_EvaluateMode(p,a,b)        (p)->lpVtbl->EvaluateMode(p,a,b)
+#else
+/*** IUnknown methods ***/
+#define IDirectDraw7_QueryInterface(p,a,b) (p)->QueryInterface(a,b)
+#define IDirectDraw7_AddRef(p)             (p)->AddRef()
+#define IDirectDraw7_Release(p)            (p)->Release()
+/*** IDirectDraw methods ***/
+#define IDirectDraw7_Compact(p)                  (p)->Compact()
+#define IDirectDraw7_CreateClipper(p,a,b,c)      (p)->CreateClipper(a,b,c)
+#define IDirectDraw7_CreatePalette(p,a,b,c,d)    (p)->CreatePalette(a,b,c,d)
+#define IDirectDraw7_CreateSurface(p,a,b,c)      (p)->CreateSurface(a,b,c)
+#define IDirectDraw7_DuplicateSurface(p,a,b)     (p)->DuplicateSurface(a,b)
+#define IDirectDraw7_EnumDisplayModes(p,a,b,c,d) (p)->EnumDisplayModes(a,b,c,d)
+#define IDirectDraw7_EnumSurfaces(p,a,b,c,d)     (p)->EnumSurfaces(a,b,c,d)
+#define IDirectDraw7_FlipToGDISurface(p)         (p)->FlipToGDISurface()
+#define IDirectDraw7_GetCaps(p,a,b)              (p)->GetCaps(a,b)
+#define IDirectDraw7_GetDisplayMode(p,a)         (p)->GetDisplayMode(a)
+#define IDirectDraw7_GetFourCCCodes(p,a,b)       (p)->GetFourCCCodes(a,b)
+#define IDirectDraw7_GetGDISurface(p,a)          (p)->GetGDISurface(a)
+#define IDirectDraw7_GetMonitorFrequency(p,a)    (p)->GetMonitorFrequency(a)
+#define IDirectDraw7_GetScanLine(p,a)            (p)->GetScanLine(a)
+#define IDirectDraw7_GetVerticalBlankStatus(p,a) (p)->GetVerticalBlankStatus(a)
+#define IDirectDraw7_Initialize(p,a)             (p)->Initialize(a)
+#define IDirectDraw7_RestoreDisplayMode(p)       (p)->RestoreDisplayMode()
+#define IDirectDraw7_SetCooperativeLevel(p,a,b)  (p)->SetCooperativeLevel(a,b)
+#define IDirectDraw7_SetDisplayMode(p,a,b,c,d,e) (p)->SetDisplayMode(a,b,c,d,e)
+#define IDirectDraw7_WaitForVerticalBlank(p,a,b) (p)->WaitForVerticalBlank(a,b)
+/*** added in IDirectDraw2 ***/
+#define IDirectDraw7_GetAvailableVidMem(p,a,b,c) (p)->GetAvailableVidMem(a,b,c)
+/*** added in IDirectDraw4 ***/
+#define IDirectDraw7_GetSurfaceFromDC(p,a,b)    (p)->GetSurfaceFromDC(a,b)
+#define IDirectDraw7_RestoreAllSurfaces(p)     (p)->RestoreAllSurfaces()
+#define IDirectDraw7_TestCooperativeLevel(p)    (p)->TestCooperativeLevel()
+#define IDirectDraw7_GetDeviceIdentifier(p,a,b) (p)->GetDeviceIdentifier(a,b)
+/*** added in IDirectDraw 7 ***/
+#define IDirectDraw7_StartModeTest(p,a,b,c)     (p)->StartModeTest(a,b,c)
+#define IDirectDraw7_EvaluateMode(p,a,b)        (p)->EvaluateMode(a,b)
+#endif
+
+
+/*****************************************************************************
+ * IDirectDrawSurface interface
+ */
+#define INTERFACE IDirectDrawSurface
+DECLARE_INTERFACE_(IDirectDrawSurface,IUnknown)
+{
+          /*** IUnknown methods ***/
+/*00*/    STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+/*04*/    STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+/*08*/    STDMETHOD_(ULONG,Release)(THIS) PURE;
+          /*** IDirectDrawSurface methods ***/
+/*0c*/    STDMETHOD(AddAttachedSurface)(THIS_ LPDIRECTDRAWSURFACE lpDDSAttachedSurface) PURE;
+/*10*/    STDMETHOD(AddOverlayDirtyRect)(THIS_ LPRECT lpRect) PURE;
+/*14*/    STDMETHOD(Blt)(THIS_ LPRECT lpDestRect, LPDIRECTDRAWSURFACE lpDDSrcSurface, LPRECT lpSrcRect, DWORD dwFlags, LPDDBLTFX lpDDBltFx) PURE;
+/*18*/    STDMETHOD(BltBatch)(THIS_ LPDDBLTBATCH lpDDBltBatch, DWORD dwCount, DWORD dwFlags) PURE;
+/*1c*/    STDMETHOD(BltFast)(THIS_ DWORD dwX, DWORD dwY, LPDIRECTDRAWSURFACE lpDDSrcSurface, LPRECT lpSrcRect, DWORD dwTrans) PURE;
+/*20*/    STDMETHOD(DeleteAttachedSurface)(THIS_ DWORD dwFlags, LPDIRECTDRAWSURFACE lpDDSAttachedSurface) PURE;
+/*24*/    STDMETHOD(EnumAttachedSurfaces)(THIS_ LPVOID lpContext, LPDDENUMSURFACESCALLBACK lpEnumSurfacesCallback) PURE;
+/*28*/    STDMETHOD(EnumOverlayZOrders)(THIS_ DWORD dwFlags, LPVOID lpContext, LPDDENUMSURFACESCALLBACK lpfnCallback) PURE;
+/*2c*/    STDMETHOD(Flip)(THIS_ LPDIRECTDRAWSURFACE lpDDSurfaceTargetOverride, DWORD dwFlags) PURE;
+/*30*/    STDMETHOD(GetAttachedSurface)(THIS_ LPDDSCAPS lpDDSCaps, LPDIRECTDRAWSURFACE *lplpDDAttachedSurface) PURE;
+/*34*/    STDMETHOD(GetBltStatus)(THIS_ DWORD dwFlags) PURE;
+/*38*/    STDMETHOD(GetCaps)(THIS_ LPDDSCAPS lpDDSCaps) PURE;
+/*3c*/    STDMETHOD(GetClipper)(THIS_ LPDIRECTDRAWCLIPPER *lplpDDClipper) PURE;
+/*40*/    STDMETHOD(GetColorKey)(THIS_ DWORD dwFlags, LPDDCOLORKEY lpDDColorKey) PURE;
+/*44*/    STDMETHOD(GetDC)(THIS_ HDC *lphDC) PURE;
+/*48*/    STDMETHOD(GetFlipStatus)(THIS_ DWORD dwFlags) PURE;
+/*4c*/    STDMETHOD(GetOverlayPosition)(THIS_ LPLONG lplX, LPLONG lplY) PURE;
+/*50*/    STDMETHOD(GetPalette)(THIS_ LPDIRECTDRAWPALETTE *lplpDDPalette) PURE;
+/*54*/    STDMETHOD(GetPixelFormat)(THIS_ LPDDPIXELFORMAT lpDDPixelFormat) PURE;
+/*58*/    STDMETHOD(GetSurfaceDesc)(THIS_ LPDDSURFACEDESC lpDDSurfaceDesc) PURE;
+/*5c*/    STDMETHOD(Initialize)(THIS_ LPDIRECTDRAW lpDD, LPDDSURFACEDESC lpDDSurfaceDesc) PURE;
+/*60*/    STDMETHOD(IsLost)(THIS) PURE;
+/*64*/    STDMETHOD(Lock)(THIS_ LPRECT lpDestRect, LPDDSURFACEDESC lpDDSurfaceDesc, DWORD dwFlags, HANDLE hEvent) PURE;
+/*68*/    STDMETHOD(ReleaseDC)(THIS_ HDC hDC) PURE;
+/*6c*/    STDMETHOD(Restore)(THIS) PURE;
+/*70*/    STDMETHOD(SetClipper)(THIS_ LPDIRECTDRAWCLIPPER lpDDClipper) PURE;
+/*74*/    STDMETHOD(SetColorKey)(THIS_ DWORD dwFlags, LPDDCOLORKEY lpDDColorKey) PURE;
+/*78*/    STDMETHOD(SetOverlayPosition)(THIS_ LONG lX, LONG lY) PURE;
+/*7c*/    STDMETHOD(SetPalette)(THIS_ LPDIRECTDRAWPALETTE lpDDPalette) PURE;
+/*80*/    STDMETHOD(Unlock)(THIS_ LPVOID lpSurfaceData) PURE;
+/*84*/    STDMETHOD(UpdateOverlay)(THIS_ LPRECT lpSrcRect, LPDIRECTDRAWSURFACE lpDDDestSurface, LPRECT lpDestRect, DWORD dwFlags, LPDDOVERLAYFX lpDDOverlayFx) PURE;
+/*88*/    STDMETHOD(UpdateOverlayDisplay)(THIS_ DWORD dwFlags) PURE;
+/*8c*/    STDMETHOD(UpdateOverlayZOrder)(THIS_ DWORD dwFlags, LPDIRECTDRAWSURFACE lpDDSReference) PURE;
+};
+#undef INTERFACE
+
+#if !defined(__cplusplus) || defined(CINTERFACE)
+/*** IUnknown methods ***/
+#define IDirectDrawSurface_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
+#define IDirectDrawSurface_AddRef(p)             (p)->lpVtbl->AddRef(p)
+#define IDirectDrawSurface_Release(p)            (p)->lpVtbl->Release(p)
+/*** IDirectDrawSurface methods ***/
+#define IDirectDrawSurface_AddAttachedSurface(p,a)      (p)->lpVtbl->AddAttachedSurface(p,a)
+#define IDirectDrawSurface_AddOverlayDirtyRect(p,a)     (p)->lpVtbl->AddOverlayDirtyRect(p,a)
+#define IDirectDrawSurface_Blt(p,a,b,c,d,e)             (p)->lpVtbl->Blt(p,a,b,c,d,e)
+#define IDirectDrawSurface_BltBatch(p,a,b,c)            (p)->lpVtbl->BltBatch(p,a,b,c)
+#define IDirectDrawSurface_BltFast(p,a,b,c,d,e)         (p)->lpVtbl->BltFast(p,a,b,c,d,e)
+#define IDirectDrawSurface_DeleteAttachedSurface(p,a,b) (p)->lpVtbl->DeleteAttachedSurface(p,a,b)
+#define IDirectDrawSurface_EnumAttachedSurfaces(p,a,b)  (p)->lpVtbl->EnumAttachedSurfaces(p,a,b)
+#define IDirectDrawSurface_EnumOverlayZOrders(p,a,b,c)  (p)->lpVtbl->EnumOverlayZOrders(p,a,b,c)
+#define IDirectDrawSurface_Flip(p,a,b)                  (p)->lpVtbl->Flip(p,a,b)
+#define IDirectDrawSurface_GetAttachedSurface(p,a,b)    (p)->lpVtbl->GetAttachedSurface(p,a,b)
+#define IDirectDrawSurface_GetBltStatus(p,a)            (p)->lpVtbl->GetBltStatus(p,a)
+#define IDirectDrawSurface_GetCaps(p,a)                 (p)->lpVtbl->GetCaps(p,a)
+#define IDirectDrawSurface_GetClipper(p,a)              (p)->lpVtbl->GetClipper(p,a)
+#define IDirectDrawSurface_GetColorKey(p,a,b)           (p)->lpVtbl->GetColorKey(p,a,b)
+#define IDirectDrawSurface_GetDC(p,a)                   (p)->lpVtbl->GetDC(p,a)
+#define IDirectDrawSurface_GetFlipStatus(p,a)           (p)->lpVtbl->GetFlipStatus(p,a)
+#define IDirectDrawSurface_GetOverlayPosition(p,a,b)    (p)->lpVtbl->GetOverlayPosition(p,a,b)
+#define IDirectDrawSurface_GetPalette(p,a)              (p)->lpVtbl->GetPalette(p,a)
+#define IDirectDrawSurface_GetPixelFormat(p,a)          (p)->lpVtbl->GetPixelFormat(p,a)
+#define IDirectDrawSurface_GetSurfaceDesc(p,a)          (p)->lpVtbl->GetSurfaceDesc(p,a)
+#define IDirectDrawSurface_Initialize(p,a,b)            (p)->lpVtbl->Initialize(p,a,b)
+#define IDirectDrawSurface_IsLost(p)                    (p)->lpVtbl->IsLost(p)
+#define IDirectDrawSurface_Lock(p,a,b,c,d)              (p)->lpVtbl->Lock(p,a,b,c,d)
+#define IDirectDrawSurface_ReleaseDC(p,a)               (p)->lpVtbl->ReleaseDC(p,a)
+#define IDirectDrawSurface_Restore(p)                   (p)->lpVtbl->Restore(p)
+#define IDirectDrawSurface_SetClipper(p,a)              (p)->lpVtbl->SetClipper(p,a)
+#define IDirectDrawSurface_SetColorKey(p,a,b)           (p)->lpVtbl->SetColorKey(p,a,b)
+#define IDirectDrawSurface_SetOverlayPosition(p,a,b)    (p)->lpVtbl->SetOverlayPosition(p,a,b)
+#define IDirectDrawSurface_SetPalette(p,a)              (p)->lpVtbl->SetPalette(p,a)
+#define IDirectDrawSurface_Unlock(p,a)                  (p)->lpVtbl->Unlock(p,a)
+#define IDirectDrawSurface_UpdateOverlay(p,a,b,c,d,e)   (p)->lpVtbl->UpdateOverlay(p,a,b,c,d,e)
+#define IDirectDrawSurface_UpdateOverlayDisplay(p,a)    (p)->lpVtbl->UpdateOverlayDisplay(p,a)
+#define IDirectDrawSurface_UpdateOverlayZOrder(p,a,b)   (p)->lpVtbl->UpdateOverlayZOrder(p,a,b)
+#else
+/*** IUnknown methods ***/
+#define IDirectDrawSurface_QueryInterface(p,a,b) (p)->QueryInterface(a,b)
+#define IDirectDrawSurface_AddRef(p)             (p)->AddRef()
+#define IDirectDrawSurface_Release(p)            (p)->Release()
+/*** IDirectDrawSurface methods ***/
+#define IDirectDrawSurface_AddAttachedSurface(p,a)      (p)->AddAttachedSurface(a)
+#define IDirectDrawSurface_AddOverlayDirtyRect(p,a)     (p)->AddOverlayDirtyRect(a)
+#define IDirectDrawSurface_Blt(p,a,b,c,d,e)             (p)->Blt(a,b,c,d,e)
+#define IDirectDrawSurface_BltBatch(p,a,b,c)            (p)->BltBatch(a,b,c)
+#define IDirectDrawSurface_BltFast(p,a,b,c,d,e)         (p)->BltFast(a,b,c,d,e)
+#define IDirectDrawSurface_DeleteAttachedSurface(p,a,b) (p)->DeleteAttachedSurface(a,b)
+#define IDirectDrawSurface_EnumAttachedSurfaces(p,a,b)  (p)->EnumAttachedSurfaces(a,b)
+#define IDirectDrawSurface_EnumOverlayZOrders(p,a,b,c)  (p)->EnumOverlayZOrders(a,b,c)
+#define IDirectDrawSurface_Flip(p,a,b)                  (p)->Flip(a,b)
+#define IDirectDrawSurface_GetAttachedSurface(p,a,b)    (p)->GetAttachedSurface(a,b)
+#define IDirectDrawSurface_GetBltStatus(p,a)            (p)->GetBltStatus(a)
+#define IDirectDrawSurface_GetCaps(p,a)                 (p)->GetCaps(a)
+#define IDirectDrawSurface_GetClipper(p,a)              (p)->GetClipper(a)
+#define IDirectDrawSurface_GetColorKey(p,a,b)           (p)->GetColorKey(a,b)
+#define IDirectDrawSurface_GetDC(p,a)                   (p)->GetDC(a)
+#define IDirectDrawSurface_GetFlipStatus(p,a)           (p)->GetFlipStatus(a)
+#define IDirectDrawSurface_GetOverlayPosition(p,a,b)    (p)->GetOverlayPosition(a,b)
+#define IDirectDrawSurface_GetPalette(p,a)              (p)->GetPalette(a)
+#define IDirectDrawSurface_GetPixelFormat(p,a)          (p)->GetPixelFormat(a)
+#define IDirectDrawSurface_GetSurfaceDesc(p,a)          (p)->GetSurfaceDesc(a)
+#define IDirectDrawSurface_Initialize(p,a,b)            (p)->Initialize(a,b)
+#define IDirectDrawSurface_IsLost(p)                    (p)->IsLost()
+#define IDirectDrawSurface_Lock(p,a,b,c,d)              (p)->Lock(a,b,c,d)
+#define IDirectDrawSurface_ReleaseDC(p,a)               (p)->ReleaseDC(a)
+#define IDirectDrawSurface_Restore(p)                   (p)->Restore()
+#define IDirectDrawSurface_SetClipper(p,a)              (p)->SetClipper(a)
+#define IDirectDrawSurface_SetColorKey(p,a,b)           (p)->SetColorKey(a,b)
+#define IDirectDrawSurface_SetOverlayPosition(p,a,b)    (p)->SetOverlayPosition(a,b)
+#define IDirectDrawSurface_SetPalette(p,a)              (p)->SetPalette(a)
+#define IDirectDrawSurface_Unlock(p,a)                  (p)->Unlock(a)
+#define IDirectDrawSurface_UpdateOverlay(p,a,b,c,d,e)   (p)->UpdateOverlay(a,b,c,d,e)
+#define IDirectDrawSurface_UpdateOverlayDisplay(p,a)    (p)->UpdateOverlayDisplay(a)
+#define IDirectDrawSurface_UpdateOverlayZOrder(p,a,b)   (p)->UpdateOverlayZOrder(a,b)
+#endif
+
+
+/*****************************************************************************
+ * IDirectDrawSurface2 interface
+ */
+/* Cannot inherit from IDirectDrawSurface because the LPDIRECTDRAWSURFACE parameters
+ * have been converted to LPDIRECTDRAWSURFACE2.
+ */
+#define INTERFACE IDirectDrawSurface2
+DECLARE_INTERFACE_(IDirectDrawSurface2,IUnknown)
+{
+    /*** IUnknown methods ***/
+    STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+    STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+    STDMETHOD_(ULONG,Release)(THIS) PURE;
+    /*** IDirectDrawSurface2 methods ***/
+    STDMETHOD(AddAttachedSurface)(THIS_ LPDIRECTDRAWSURFACE2 lpDDSAttachedSurface) PURE;
+    STDMETHOD(AddOverlayDirtyRect)(THIS_ LPRECT lpRect) PURE;
+    STDMETHOD(Blt)(THIS_ LPRECT lpDestRect, LPDIRECTDRAWSURFACE2 lpDDSrcSurface, LPRECT lpSrcRect, DWORD dwFlags, LPDDBLTFX lpDDBltFx) PURE;
+    STDMETHOD(BltBatch)(THIS_ LPDDBLTBATCH lpDDBltBatch, DWORD dwCount, DWORD dwFlags) PURE;
+    STDMETHOD(BltFast)(THIS_ DWORD dwX, DWORD dwY, LPDIRECTDRAWSURFACE2 lpDDSrcSurface, LPRECT lpSrcRect, DWORD dwTrans) PURE;
+    STDMETHOD(DeleteAttachedSurface)(THIS_ DWORD dwFlags, LPDIRECTDRAWSURFACE2 lpDDSAttachedSurface) PURE;
+    STDMETHOD(EnumAttachedSurfaces)(THIS_ LPVOID lpContext, LPDDENUMSURFACESCALLBACK lpEnumSurfacesCallback) PURE;
+    STDMETHOD(EnumOverlayZOrders)(THIS_ DWORD dwFlags, LPVOID lpContext, LPDDENUMSURFACESCALLBACK lpfnCallback) PURE;
+    STDMETHOD(Flip)(THIS_ LPDIRECTDRAWSURFACE2 lpDDSurfaceTargetOverride, DWORD dwFlags) PURE;
+    STDMETHOD(GetAttachedSurface)(THIS_ LPDDSCAPS lpDDSCaps, LPDIRECTDRAWSURFACE2 *lplpDDAttachedSurface) PURE;
+    STDMETHOD(GetBltStatus)(THIS_ DWORD dwFlags) PURE;
+    STDMETHOD(GetCaps)(THIS_ LPDDSCAPS lpDDSCaps) PURE;
+    STDMETHOD(GetClipper)(THIS_ LPDIRECTDRAWCLIPPER *lplpDDClipper) PURE;
+    STDMETHOD(GetColorKey)(THIS_ DWORD dwFlags, LPDDCOLORKEY lpDDColorKey) PURE;
+    STDMETHOD(GetDC)(THIS_ HDC *lphDC) PURE;
+    STDMETHOD(GetFlipStatus)(THIS_ DWORD dwFlags) PURE;
+    STDMETHOD(GetOverlayPosition)(THIS_ LPLONG lplX, LPLONG lplY) PURE;
+    STDMETHOD(GetPalette)(THIS_ LPDIRECTDRAWPALETTE *lplpDDPalette) PURE;
+    STDMETHOD(GetPixelFormat)(THIS_ LPDDPIXELFORMAT lpDDPixelFormat) PURE;
+    STDMETHOD(GetSurfaceDesc)(THIS_ LPDDSURFACEDESC lpDDSurfaceDesc) PURE;
+    STDMETHOD(Initialize)(THIS_ LPDIRECTDRAW lpDD, LPDDSURFACEDESC lpDDSurfaceDesc) PURE;
+    STDMETHOD(IsLost)(THIS) PURE;
+    STDMETHOD(Lock)(THIS_ LPRECT lpDestRect, LPDDSURFACEDESC lpDDSurfaceDesc, DWORD dwFlags, HANDLE hEvent) PURE;
+    STDMETHOD(ReleaseDC)(THIS_ HDC hDC) PURE;
+    STDMETHOD(Restore)(THIS) PURE;
+    STDMETHOD(SetClipper)(THIS_ LPDIRECTDRAWCLIPPER lpDDClipper) PURE;
+    STDMETHOD(SetColorKey)(THIS_ DWORD dwFlags, LPDDCOLORKEY lpDDColorKey) PURE;
+    STDMETHOD(SetOverlayPosition)(THIS_ LONG lX, LONG lY) PURE;
+    STDMETHOD(SetPalette)(THIS_ LPDIRECTDRAWPALETTE lpDDPalette) PURE;
+    STDMETHOD(Unlock)(THIS_ LPVOID lpSurfaceData) PURE;
+    STDMETHOD(UpdateOverlay)(THIS_ LPRECT lpSrcRect, LPDIRECTDRAWSURFACE2 lpDDDestSurface, LPRECT lpDestRect, DWORD dwFlags, LPDDOVERLAYFX lpDDOverlayFx) PURE;
+    STDMETHOD(UpdateOverlayDisplay)(THIS_ DWORD dwFlags) PURE;
+    STDMETHOD(UpdateOverlayZOrder)(THIS_ DWORD dwFlags, LPDIRECTDRAWSURFACE2 lpDDSReference) PURE;
+    /* added in v2 */
+    STDMETHOD(GetDDInterface)(THIS_ LPVOID *lplpDD) PURE;
+    STDMETHOD(PageLock)(THIS_ DWORD dwFlags) PURE;
+    STDMETHOD(PageUnlock)(THIS_ DWORD dwFlags) PURE;
+};
+#undef INTERFACE
+
+#if !defined(__cplusplus) || defined(CINTERFACE)
+/*** IUnknown methods ***/
+#define IDirectDrawSurface2_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
+#define IDirectDrawSurface2_AddRef(p)             (p)->lpVtbl->AddRef(p)
+#define IDirectDrawSurface2_Release(p)            (p)->lpVtbl->Release(p)
+/*** IDirectDrawSurface methods (almost) ***/
+#define IDirectDrawSurface2_AddAttachedSurface(p,a)      (p)->lpVtbl->AddAttachedSurface(p,a)
+#define IDirectDrawSurface2_AddOverlayDirtyRect(p,a)     (p)->lpVtbl->AddOverlayDirtyRect(p,a)
+#define IDirectDrawSurface2_Blt(p,a,b,c,d,e)             (p)->lpVtbl->Blt(p,a,b,c,d,e)
+#define IDirectDrawSurface2_BltBatch(p,a,b,c)            (p)->lpVtbl->BltBatch(p,a,b,c)
+#define IDirectDrawSurface2_BltFast(p,a,b,c,d,e)         (p)->lpVtbl->BltFast(p,a,b,c,d,e)
+#define IDirectDrawSurface2_DeleteAttachedSurface(p,a,b) (p)->lpVtbl->DeleteAttachedSurface(p,a,b)
+#define IDirectDrawSurface2_EnumAttachedSurfaces(p,a,b)  (p)->lpVtbl->EnumAttachedSurfaces(p,a,b)
+#define IDirectDrawSurface2_EnumOverlayZOrders(p,a,b,c)  (p)->lpVtbl->EnumOverlayZOrders(p,a,b,c)
+#define IDirectDrawSurface2_Flip(p,a,b)                  (p)->lpVtbl->Flip(p,a,b)
+#define IDirectDrawSurface2_GetAttachedSurface(p,a,b)    (p)->lpVtbl->GetAttachedSurface(p,a,b)
+#define IDirectDrawSurface2_GetBltStatus(p,a)            (p)->lpVtbl->GetBltStatus(p,a)
+#define IDirectDrawSurface2_GetCaps(p,a)                 (p)->lpVtbl->GetCaps(p,a)
+#define IDirectDrawSurface2_GetClipper(p,a)              (p)->lpVtbl->GetClipper(p,a)
+#define IDirectDrawSurface2_GetColorKey(p,a,b)           (p)->lpVtbl->GetColorKey(p,a,b)
+#define IDirectDrawSurface2_GetDC(p,a)                   (p)->lpVtbl->GetDC(p,a)
+#define IDirectDrawSurface2_GetFlipStatus(p,a)           (p)->lpVtbl->GetFlipStatus(p,a)
+#define IDirectDrawSurface2_GetOverlayPosition(p,a,b)    (p)->lpVtbl->GetOverlayPosition(p,a,b)
+#define IDirectDrawSurface2_GetPalette(p,a)              (p)->lpVtbl->GetPalette(p,a)
+#define IDirectDrawSurface2_GetPixelFormat(p,a)          (p)->lpVtbl->GetPixelFormat(p,a)
+#define IDirectDrawSurface2_GetSurfaceDesc(p,a)          (p)->lpVtbl->GetSurfaceDesc(p,a)
+#define IDirectDrawSurface2_Initialize(p,a,b)            (p)->lpVtbl->Initialize(p,a,b)
+#define IDirectDrawSurface2_IsLost(p)                    (p)->lpVtbl->IsLost(p)
+#define IDirectDrawSurface2_Lock(p,a,b,c,d)              (p)->lpVtbl->Lock(p,a,b,c,d)
+#define IDirectDrawSurface2_ReleaseDC(p,a)               (p)->lpVtbl->ReleaseDC(p,a)
+#define IDirectDrawSurface2_Restore(p)                   (p)->lpVtbl->Restore(p)
+#define IDirectDrawSurface2_SetClipper(p,a)              (p)->lpVtbl->SetClipper(p,a)
+#define IDirectDrawSurface2_SetColorKey(p,a,b)           (p)->lpVtbl->SetColorKey(p,a,b)
+#define IDirectDrawSurface2_SetOverlayPosition(p,a,b)    (p)->lpVtbl->SetOverlayPosition(p,a,b)
+#define IDirectDrawSurface2_SetPalette(p,a)              (p)->lpVtbl->SetPalette(p,a)
+#define IDirectDrawSurface2_Unlock(p,a)                  (p)->lpVtbl->Unlock(p,a)
+#define IDirectDrawSurface2_UpdateOverlay(p,a,b,c,d,e)   (p)->lpVtbl->UpdateOverlay(p,a,b,c,d,e)
+#define IDirectDrawSurface2_UpdateOverlayDisplay(p,a)    (p)->lpVtbl->UpdateOverlayDisplay(p,a)
+#define IDirectDrawSurface2_UpdateOverlayZOrder(p,a,b)   (p)->lpVtbl->UpdateOverlayZOrder(p,a,b)
+/*** IDirectDrawSurface2 methods ***/
+#define IDirectDrawSurface2_GetDDInterface(p,a) (p)->lpVtbl->GetDDInterface(p,a)
+#define IDirectDrawSurface2_PageLock(p,a)       (p)->lpVtbl->PageLock(p,a)
+#define IDirectDrawSurface2_PageUnlock(p,a)     (p)->lpVtbl->PageUnlock(p,a)
+#else
+/*** IUnknown methods ***/
+#define IDirectDrawSurface2_QueryInterface(p,a,b) (p)->QueryInterface(a,b)
+#define IDirectDrawSurface2_AddRef(p)             (p)->AddRef()
+#define IDirectDrawSurface2_Release(p)            (p)->Release()
+/*** IDirectDrawSurface methods (almost) ***/
+#define IDirectDrawSurface2_AddAttachedSurface(p,a)      (p)->AddAttachedSurface(a)
+#define IDirectDrawSurface2_AddOverlayDirtyRect(p,a)     (p)->AddOverlayDirtyRect(a)
+#define IDirectDrawSurface2_Blt(p,a,b,c,d,e)             (p)->Blt(a,b,c,d,e)
+#define IDirectDrawSurface2_BltBatch(p,a,b,c)            (p)->BltBatch(a,b,c)
+#define IDirectDrawSurface2_BltFast(p,a,b,c,d,e)         (p)->BltFast(a,b,c,d,e)
+#define IDirectDrawSurface2_DeleteAttachedSurface(p,a,b) (p)->DeleteAttachedSurface(a,b)
+#define IDirectDrawSurface2_EnumAttachedSurfaces(p,a,b)  (p)->EnumAttachedSurfaces(a,b)
+#define IDirectDrawSurface2_EnumOverlayZOrders(p,a,b,c)  (p)->EnumOverlayZOrders(a,b,c)
+#define IDirectDrawSurface2_Flip(p,a,b)                  (p)->Flip(a,b)
+#define IDirectDrawSurface2_GetAttachedSurface(p,a,b)    (p)->GetAttachedSurface(a,b)
+#define IDirectDrawSurface2_GetBltStatus(p,a)            (p)->GetBltStatus(a)
+#define IDirectDrawSurface2_GetCaps(p,a)                 (p)->GetCaps(a)
+#define IDirectDrawSurface2_GetClipper(p,a)              (p)->GetClipper(a)
+#define IDirectDrawSurface2_GetColorKey(p,a,b)           (p)->GetColorKey(a,b)
+#define IDirectDrawSurface2_GetDC(p,a)                   (p)->GetDC(a)
+#define IDirectDrawSurface2_GetFlipStatus(p,a)           (p)->GetFlipStatus(a)
+#define IDirectDrawSurface2_GetOverlayPosition(p,a,b)    (p)->GetOverlayPosition(a,b)
+#define IDirectDrawSurface2_GetPalette(p,a)              (p)->GetPalette(a)
+#define IDirectDrawSurface2_GetPixelFormat(p,a)          (p)->GetPixelFormat(a)
+#define IDirectDrawSurface2_GetSurfaceDesc(p,a)          (p)->GetSurfaceDesc(a)
+#define IDirectDrawSurface2_Initialize(p,a,b)            (p)->Initialize(a,b)
+#define IDirectDrawSurface2_IsLost(p)                    (p)->IsLost()
+#define IDirectDrawSurface2_Lock(p,a,b,c,d)              (p)->Lock(a,b,c,d)
+#define IDirectDrawSurface2_ReleaseDC(p,a)               (p)->ReleaseDC(a)
+#define IDirectDrawSurface2_Restore(p)                   (p)->Restore()
+#define IDirectDrawSurface2_SetClipper(p,a)              (p)->SetClipper(a)
+#define IDirectDrawSurface2_SetColorKey(p,a,b)           (p)->SetColorKey(a,b)
+#define IDirectDrawSurface2_SetOverlayPosition(p,a,b)    (p)->SetOverlayPosition(a,b)
+#define IDirectDrawSurface2_SetPalette(p,a)              (p)->SetPalette(a)
+#define IDirectDrawSurface2_Unlock(p,a)                  (p)->Unlock(a)
+#define IDirectDrawSurface2_UpdateOverlay(p,a,b,c,d,e)   (p)->UpdateOverlay(a,b,c,d,e)
+#define IDirectDrawSurface2_UpdateOverlayDisplay(p,a)    (p)->UpdateOverlayDisplay(a)
+#define IDirectDrawSurface2_UpdateOverlayZOrder(p,a,b)   (p)->UpdateOverlayZOrder(a,b)
+/*** IDirectDrawSurface2 methods ***/
+#define IDirectDrawSurface2_GetDDInterface(p,a) (p)->GetDDInterface(a)
+#define IDirectDrawSurface2_PageLock(p,a)       (p)->PageLock(a)
+#define IDirectDrawSurface2_PageUnlock(p,a)     (p)->PageUnlock(a)
+#endif
+
+
+/*****************************************************************************
+ * IDirectDrawSurface3 interface
+ */
+/* Cannot inherit from IDirectDrawSurface2 because the LPDIRECTDRAWSURFACE2 parameters
+ * have been converted to LPDIRECTDRAWSURFACE3.
+ */
+#define INTERFACE IDirectDrawSurface3
+DECLARE_INTERFACE_(IDirectDrawSurface3,IUnknown)
+{
+    /*** IUnknown methods ***/
+    STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+    STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+    STDMETHOD_(ULONG,Release)(THIS) PURE;
+    /*** IDirectDrawSurface3 methods ***/
+    STDMETHOD(AddAttachedSurface)(THIS_ LPDIRECTDRAWSURFACE3 lpDDSAttachedSurface) PURE;
+    STDMETHOD(AddOverlayDirtyRect)(THIS_ LPRECT lpRect) PURE;
+    STDMETHOD(Blt)(THIS_ LPRECT lpDestRect, LPDIRECTDRAWSURFACE3 lpDDSrcSurface, LPRECT lpSrcRect, DWORD dwFlags, LPDDBLTFX lpDDBltFx) PURE;
+    STDMETHOD(BltBatch)(THIS_ LPDDBLTBATCH lpDDBltBatch, DWORD dwCount, DWORD dwFlags) PURE;
+    STDMETHOD(BltFast)(THIS_ DWORD dwX, DWORD dwY, LPDIRECTDRAWSURFACE3 lpDDSrcSurface, LPRECT lpSrcRect, DWORD dwTrans) PURE;
+    STDMETHOD(DeleteAttachedSurface)(THIS_ DWORD dwFlags, LPDIRECTDRAWSURFACE3 lpDDSAttachedSurface) PURE;
+    STDMETHOD(EnumAttachedSurfaces)(THIS_ LPVOID lpContext, LPDDENUMSURFACESCALLBACK lpEnumSurfacesCallback) PURE;
+    STDMETHOD(EnumOverlayZOrders)(THIS_ DWORD dwFlags, LPVOID lpContext, LPDDENUMSURFACESCALLBACK lpfnCallback) PURE;
+    STDMETHOD(Flip)(THIS_ LPDIRECTDRAWSURFACE3 lpDDSurfaceTargetOverride, DWORD dwFlags) PURE;
+    STDMETHOD(GetAttachedSurface)(THIS_ LPDDSCAPS lpDDSCaps, LPDIRECTDRAWSURFACE3 *lplpDDAttachedSurface) PURE;
+    STDMETHOD(GetBltStatus)(THIS_ DWORD dwFlags) PURE;
+    STDMETHOD(GetCaps)(THIS_ LPDDSCAPS lpDDSCaps) PURE;
+    STDMETHOD(GetClipper)(THIS_ LPDIRECTDRAWCLIPPER *lplpDDClipper) PURE;
+    STDMETHOD(GetColorKey)(THIS_ DWORD dwFlags, LPDDCOLORKEY lpDDColorKey) PURE;
+    STDMETHOD(GetDC)(THIS_ HDC *lphDC) PURE;
+    STDMETHOD(GetFlipStatus)(THIS_ DWORD dwFlags) PURE;
+    STDMETHOD(GetOverlayPosition)(THIS_ LPLONG lplX, LPLONG lplY) PURE;
+    STDMETHOD(GetPalette)(THIS_ LPDIRECTDRAWPALETTE *lplpDDPalette) PURE;
+    STDMETHOD(GetPixelFormat)(THIS_ LPDDPIXELFORMAT lpDDPixelFormat) PURE;
+    STDMETHOD(GetSurfaceDesc)(THIS_ LPDDSURFACEDESC lpDDSurfaceDesc) PURE;
+    STDMETHOD(Initialize)(THIS_ LPDIRECTDRAW lpDD, LPDDSURFACEDESC lpDDSurfaceDesc) PURE;
+    STDMETHOD(IsLost)(THIS) PURE;
+    STDMETHOD(Lock)(THIS_ LPRECT lpDestRect, LPDDSURFACEDESC lpDDSurfaceDesc, DWORD dwFlags, HANDLE hEvent) PURE;
+    STDMETHOD(ReleaseDC)(THIS_ HDC hDC) PURE;
+    STDMETHOD(Restore)(THIS) PURE;
+    STDMETHOD(SetClipper)(THIS_ LPDIRECTDRAWCLIPPER lpDDClipper) PURE;
+    STDMETHOD(SetColorKey)(THIS_ DWORD dwFlags, LPDDCOLORKEY lpDDColorKey) PURE;
+    STDMETHOD(SetOverlayPosition)(THIS_ LONG lX, LONG lY) PURE;
+    STDMETHOD(SetPalette)(THIS_ LPDIRECTDRAWPALETTE lpDDPalette) PURE;
+    STDMETHOD(Unlock)(THIS_ LPVOID lpSurfaceData) PURE;
+    STDMETHOD(UpdateOverlay)(THIS_ LPRECT lpSrcRect, LPDIRECTDRAWSURFACE3 lpDDDestSurface, LPRECT lpDestRect, DWORD dwFlags, LPDDOVERLAYFX lpDDOverlayFx) PURE;
+    STDMETHOD(UpdateOverlayDisplay)(THIS_ DWORD dwFlags) PURE;
+    STDMETHOD(UpdateOverlayZOrder)(THIS_ DWORD dwFlags, LPDIRECTDRAWSURFACE3 lpDDSReference) PURE;
+    /* added in v2 */
+    STDMETHOD(GetDDInterface)(THIS_ LPVOID *lplpDD) PURE;
+    STDMETHOD(PageLock)(THIS_ DWORD dwFlags) PURE;
+    STDMETHOD(PageUnlock)(THIS_ DWORD dwFlags) PURE;
+    /* added in v3 */
+    STDMETHOD(SetSurfaceDesc)(THIS_ LPDDSURFACEDESC lpDDSD, DWORD dwFlags) PURE;
+};
+#undef INTERFACE
+
+#if !defined(__cplusplus) || defined(CINTERFACE)
+/*** IUnknown methods ***/
+#define IDirectDrawSurface3_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
+#define IDirectDrawSurface3_AddRef(p)             (p)->lpVtbl->AddRef(p)
+#define IDirectDrawSurface3_Release(p)            (p)->lpVtbl->Release(p)
+/*** IDirectDrawSurface methods (almost) ***/
+#define IDirectDrawSurface3_AddAttachedSurface(p,a)      (p)->lpVtbl->AddAttachedSurface(p,a)
+#define IDirectDrawSurface3_AddOverlayDirtyRect(p,a)     (p)->lpVtbl->AddOverlayDirtyRect(p,a)
+#define IDirectDrawSurface3_Blt(p,a,b,c,d,e)             (p)->lpVtbl->Blt(p,a,b,c,d,e)
+#define IDirectDrawSurface3_BltBatch(p,a,b,c)            (p)->lpVtbl->BltBatch(p,a,b,c)
+#define IDirectDrawSurface3_BltFast(p,a,b,c,d,e)         (p)->lpVtbl->BltFast(p,a,b,c,d,e)
+#define IDirectDrawSurface3_DeleteAttachedSurface(p,a,b) (p)->lpVtbl->DeleteAttachedSurface(p,a,b)
+#define IDirectDrawSurface3_EnumAttachedSurfaces(p,a,b)  (p)->lpVtbl->EnumAttachedSurfaces(p,a,b)
+#define IDirectDrawSurface3_EnumOverlayZOrders(p,a,b,c)  (p)->lpVtbl->EnumOverlayZOrders(p,a,b,c)
+#define IDirectDrawSurface3_Flip(p,a,b)                  (p)->lpVtbl->Flip(p,a,b)
+#define IDirectDrawSurface3_GetAttachedSurface(p,a,b)    (p)->lpVtbl->GetAttachedSurface(p,a,b)
+#define IDirectDrawSurface3_GetBltStatus(p,a)            (p)->lpVtbl->GetBltStatus(p,a)
+#define IDirectDrawSurface3_GetCaps(p,a)                 (p)->lpVtbl->GetCaps(p,a)
+#define IDirectDrawSurface3_GetClipper(p,a)              (p)->lpVtbl->GetClipper(p,a)
+#define IDirectDrawSurface3_GetColorKey(p,a,b)           (p)->lpVtbl->GetColorKey(p,a,b)
+#define IDirectDrawSurface3_GetDC(p,a)                   (p)->lpVtbl->GetDC(p,a)
+#define IDirectDrawSurface3_GetFlipStatus(p,a)           (p)->lpVtbl->GetFlipStatus(p,a)
+#define IDirectDrawSurface3_GetOverlayPosition(p,a,b)    (p)->lpVtbl->GetOverlayPosition(p,a,b)
+#define IDirectDrawSurface3_GetPalette(p,a)              (p)->lpVtbl->GetPalette(p,a)
+#define IDirectDrawSurface3_GetPixelFormat(p,a)          (p)->lpVtbl->GetPixelFormat(p,a)
+#define IDirectDrawSurface3_GetSurfaceDesc(p,a)          (p)->lpVtbl->GetSurfaceDesc(p,a)
+#define IDirectDrawSurface3_Initialize(p,a,b)            (p)->lpVtbl->Initialize(p,a,b)
+#define IDirectDrawSurface3_IsLost(p)                    (p)->lpVtbl->IsLost(p)
+#define IDirectDrawSurface3_Lock(p,a,b,c,d)              (p)->lpVtbl->Lock(p,a,b,c,d)
+#define IDirectDrawSurface3_ReleaseDC(p,a)               (p)->lpVtbl->ReleaseDC(p,a)
+#define IDirectDrawSurface3_Restore(p)                   (p)->lpVtbl->Restore(p)
+#define IDirectDrawSurface3_SetClipper(p,a)              (p)->lpVtbl->SetClipper(p,a)
+#define IDirectDrawSurface3_SetColorKey(p,a,b)           (p)->lpVtbl->SetColorKey(p,a,b)
+#define IDirectDrawSurface3_SetOverlayPosition(p,a,b)    (p)->lpVtbl->SetOverlayPosition(p,a,b)
+#define IDirectDrawSurface3_SetPalette(p,a)              (p)->lpVtbl->SetPalette(p,a)
+#define IDirectDrawSurface3_Unlock(p,a)                  (p)->lpVtbl->Unlock(p,a)
+#define IDirectDrawSurface3_UpdateOverlay(p,a,b,c,d,e)   (p)->lpVtbl->UpdateOverlay(p,a,b,c,d,e)
+#define IDirectDrawSurface3_UpdateOverlayDisplay(p,a)    (p)->lpVtbl->UpdateOverlayDisplay(p,a)
+#define IDirectDrawSurface3_UpdateOverlayZOrder(p,a,b)   (p)->lpVtbl->UpdateOverlayZOrder(p,a,b)
+/*** IDirectDrawSurface2 methods ***/
+#define IDirectDrawSurface3_GetDDInterface(p,a) (p)->lpVtbl->GetDDInterface(p,a)
+#define IDirectDrawSurface3_PageLock(p,a)       (p)->lpVtbl->PageLock(p,a)
+#define IDirectDrawSurface3_PageUnlock(p,a)     (p)->lpVtbl->PageUnlock(p,a)
+/*** IDirectDrawSurface3 methods ***/
+#define IDirectDrawSurface3_SetSurfaceDesc(p,a,b) (p)->lpVtbl->SetSurfaceDesc(p,a,b)
+#else
+/*** IUnknown methods ***/
+#define IDirectDrawSurface3_QueryInterface(p,a,b) (p)->QueryInterface(a,b)
+#define IDirectDrawSurface3_AddRef(p)             (p)->AddRef()
+#define IDirectDrawSurface3_Release(p)            (p)->Release()
+/*** IDirectDrawSurface methods (almost) ***/
+#define IDirectDrawSurface3_AddAttachedSurface(p,a)      (p)->AddAttachedSurface(a)
+#define IDirectDrawSurface3_AddOverlayDirtyRect(p,a)     (p)->AddOverlayDirtyRect(a)
+#define IDirectDrawSurface3_Blt(p,a,b,c,d,e)             (p)->Blt(a,b,c,d,e)
+#define IDirectDrawSurface3_BltBatch(p,a,b,c)            (p)->BltBatch(a,b,c)
+#define IDirectDrawSurface3_BltFast(p,a,b,c,d,e)         (p)->BltFast(a,b,c,d,e)
+#define IDirectDrawSurface3_DeleteAttachedSurface(p,a,b) (p)->DeleteAttachedSurface(a,b)
+#define IDirectDrawSurface3_EnumAttachedSurfaces(p,a,b)  (p)->EnumAttachedSurfaces(a,b)
+#define IDirectDrawSurface3_EnumOverlayZOrders(p,a,b,c)  (p)->EnumOverlayZOrders(a,b,c)
+#define IDirectDrawSurface3_Flip(p,a,b)                  (p)->Flip(a,b)
+#define IDirectDrawSurface3_GetAttachedSurface(p,a,b)    (p)->GetAttachedSurface(a,b)
+#define IDirectDrawSurface3_GetBltStatus(p,a)            (p)->GetBltStatus(a)
+#define IDirectDrawSurface3_GetCaps(p,a)                 (p)->GetCaps(a)
+#define IDirectDrawSurface3_GetClipper(p,a)              (p)->GetClipper(a)
+#define IDirectDrawSurface3_GetColorKey(p,a,b)           (p)->GetColorKey(a,b)
+#define IDirectDrawSurface3_GetDC(p,a)                   (p)->GetDC(a)
+#define IDirectDrawSurface3_GetFlipStatus(p,a)           (p)->GetFlipStatus(a)
+#define IDirectDrawSurface3_GetOverlayPosition(p,a,b)    (p)->GetOverlayPosition(a,b)
+#define IDirectDrawSurface3_GetPalette(p,a)              (p)->GetPalette(a)
+#define IDirectDrawSurface3_GetPixelFormat(p,a)          (p)->GetPixelFormat(a)
+#define IDirectDrawSurface3_GetSurfaceDesc(p,a)          (p)->GetSurfaceDesc(a)
+#define IDirectDrawSurface3_Initialize(p,a,b)            (p)->Initialize(a,b)
+#define IDirectDrawSurface3_IsLost(p)                    (p)->IsLost()
+#define IDirectDrawSurface3_Lock(p,a,b,c,d)              (p)->Lock(a,b,c,d)
+#define IDirectDrawSurface3_ReleaseDC(p,a)               (p)->ReleaseDC(a)
+#define IDirectDrawSurface3_Restore(p)                   (p)->Restore()
+#define IDirectDrawSurface3_SetClipper(p,a)              (p)->SetClipper(a)
+#define IDirectDrawSurface3_SetColorKey(p,a,b)           (p)->SetColorKey(a,b)
+#define IDirectDrawSurface3_SetOverlayPosition(p,a,b)    (p)->SetOverlayPosition(a,b)
+#define IDirectDrawSurface3_SetPalette(p,a)              (p)->SetPalette(a)
+#define IDirectDrawSurface3_Unlock(p,a)                  (p)->Unlock(a)
+#define IDirectDrawSurface3_UpdateOverlay(p,a,b,c,d,e)   (p)->UpdateOverlay(a,b,c,d,e)
+#define IDirectDrawSurface3_UpdateOverlayDisplay(p,a)    (p)->UpdateOverlayDisplay(a)
+#define IDirectDrawSurface3_UpdateOverlayZOrder(p,a,b)   (p)->UpdateOverlayZOrder(a,b)
+/*** IDirectDrawSurface2 methods ***/
+#define IDirectDrawSurface3_GetDDInterface(p,a) (p)->GetDDInterface(a)
+#define IDirectDrawSurface3_PageLock(p,a)       (p)->PageLock(a)
+#define IDirectDrawSurface3_PageUnlock(p,a)     (p)->PageUnlock(a)
+/*** IDirectDrawSurface3 methods ***/
+#define IDirectDrawSurface3_SetSurfaceDesc(p,a,b) (p)->SetSurfaceDesc(a,b)
+#endif
+
+
+/*****************************************************************************
+ * IDirectDrawSurface4 interface
+ */
+/* Cannot inherit from IDirectDrawSurface2 because DDSCAPS changed to DDSCAPS2.
+ */
+#define INTERFACE IDirectDrawSurface4
+DECLARE_INTERFACE_(IDirectDrawSurface4,IUnknown)
+{
+    /*** IUnknown methods ***/
+    STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+    STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+    STDMETHOD_(ULONG,Release)(THIS) PURE;
+    /*** IDirectDrawSurface4 methods ***/
+    STDMETHOD(AddAttachedSurface)(THIS_ LPDIRECTDRAWSURFACE4 lpDDSAttachedSurface) PURE;
+    STDMETHOD(AddOverlayDirtyRect)(THIS_ LPRECT lpRect) PURE;
+    STDMETHOD(Blt)(THIS_ LPRECT lpDestRect, LPDIRECTDRAWSURFACE4 lpDDSrcSurface, LPRECT lpSrcRect, DWORD dwFlags, LPDDBLTFX lpDDBltFx) PURE;
+    STDMETHOD(BltBatch)(THIS_ LPDDBLTBATCH lpDDBltBatch, DWORD dwCount, DWORD dwFlags) PURE;
+    STDMETHOD(BltFast)(THIS_ DWORD dwX, DWORD dwY, LPDIRECTDRAWSURFACE4 lpDDSrcSurface, LPRECT lpSrcRect, DWORD dwTrans) PURE;
+    STDMETHOD(DeleteAttachedSurface)(THIS_ DWORD dwFlags, LPDIRECTDRAWSURFACE4 lpDDSAttachedSurface) PURE;
+    STDMETHOD(EnumAttachedSurfaces)(THIS_ LPVOID lpContext, LPDDENUMSURFACESCALLBACK lpEnumSurfacesCallback) PURE;
+    STDMETHOD(EnumOverlayZOrders)(THIS_ DWORD dwFlags, LPVOID lpContext, LPDDENUMSURFACESCALLBACK lpfnCallback) PURE;
+    STDMETHOD(Flip)(THIS_ LPDIRECTDRAWSURFACE4 lpDDSurfaceTargetOverride, DWORD dwFlags) PURE;
+    STDMETHOD(GetAttachedSurface)(THIS_ LPDDSCAPS2 lpDDSCaps, LPDIRECTDRAWSURFACE4 *lplpDDAttachedSurface) PURE;
+    STDMETHOD(GetBltStatus)(THIS_ DWORD dwFlags) PURE;
+    STDMETHOD(GetCaps)(THIS_ LPDDSCAPS2 lpDDSCaps) PURE;
+    STDMETHOD(GetClipper)(THIS_ LPDIRECTDRAWCLIPPER *lplpDDClipper) PURE;
+    STDMETHOD(GetColorKey)(THIS_ DWORD dwFlags, LPDDCOLORKEY lpDDColorKey) PURE;
+    STDMETHOD(GetDC)(THIS_ HDC *lphDC) PURE;
+    STDMETHOD(GetFlipStatus)(THIS_ DWORD dwFlags) PURE;
+    STDMETHOD(GetOverlayPosition)(THIS_ LPLONG lplX, LPLONG lplY) PURE;
+    STDMETHOD(GetPalette)(THIS_ LPDIRECTDRAWPALETTE *lplpDDPalette) PURE;
+    STDMETHOD(GetPixelFormat)(THIS_ LPDDPIXELFORMAT lpDDPixelFormat) PURE;
+    STDMETHOD(GetSurfaceDesc)(THIS_ LPDDSURFACEDESC2 lpDDSurfaceDesc) PURE;
+    STDMETHOD(Initialize)(THIS_ LPDIRECTDRAW lpDD, LPDDSURFACEDESC2 lpDDSurfaceDesc) PURE;
+    STDMETHOD(IsLost)(THIS) PURE;
+    STDMETHOD(Lock)(THIS_ LPRECT lpDestRect, LPDDSURFACEDESC2 lpDDSurfaceDesc, DWORD dwFlags, HANDLE hEvent) PURE;
+    STDMETHOD(ReleaseDC)(THIS_ HDC hDC) PURE;
+    STDMETHOD(Restore)(THIS) PURE;
+    STDMETHOD(SetClipper)(THIS_ LPDIRECTDRAWCLIPPER lpDDClipper) PURE;
+    STDMETHOD(SetColorKey)(THIS_ DWORD dwFlags, LPDDCOLORKEY lpDDColorKey) PURE;
+    STDMETHOD(SetOverlayPosition)(THIS_ LONG lX, LONG lY) PURE;
+    STDMETHOD(SetPalette)(THIS_ LPDIRECTDRAWPALETTE lpDDPalette) PURE;
+    STDMETHOD(Unlock)(THIS_ LPRECT lpSurfaceData) PURE;
+    STDMETHOD(UpdateOverlay)(THIS_ LPRECT lpSrcRect, LPDIRECTDRAWSURFACE4 lpDDDestSurface, LPRECT lpDestRect, DWORD dwFlags, LPDDOVERLAYFX lpDDOverlayFx) PURE;
+    STDMETHOD(UpdateOverlayDisplay)(THIS_ DWORD dwFlags) PURE;
+    STDMETHOD(UpdateOverlayZOrder)(THIS_ DWORD dwFlags, LPDIRECTDRAWSURFACE4 lpDDSReference) PURE;
+    /* added in v2 */
+    STDMETHOD(GetDDInterface)(THIS_ LPVOID *lplpDD) PURE;
+    STDMETHOD(PageLock)(THIS_ DWORD dwFlags) PURE;
+    STDMETHOD(PageUnlock)(THIS_ DWORD dwFlags) PURE;
+    /* added in v3 */
+    STDMETHOD(SetSurfaceDesc)(THIS_ LPDDSURFACEDESC2 lpDDSD, DWORD dwFlags) PURE;
+    /* added in v4 */
+    STDMETHOD(SetPrivateData)(THIS_ REFGUID tag, LPVOID pData, DWORD cbSize, DWORD dwFlags) PURE;
+    STDMETHOD(GetPrivateData)(THIS_ REFGUID tag, LPVOID pBuffer, LPDWORD pcbBufferSize) PURE;
+    STDMETHOD(FreePrivateData)(THIS_ REFGUID tag) PURE;
+    STDMETHOD(GetUniquenessValue)(THIS_ LPDWORD pValue) PURE;
+    STDMETHOD(ChangeUniquenessValue)(THIS) PURE;
+};
+#undef INTERFACE
+
+#if !defined(__cplusplus) || defined(CINTERFACE)
+/*** IUnknown methods ***/
+#define IDirectDrawSurface4_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
+#define IDirectDrawSurface4_AddRef(p)             (p)->lpVtbl->AddRef(p)
+#define IDirectDrawSurface4_Release(p)            (p)->lpVtbl->Release(p)
+/*** IDirectDrawSurface (almost) methods ***/
+#define IDirectDrawSurface4_AddAttachedSurface(p,a)      (p)->lpVtbl->AddAttachedSurface(p,a)
+#define IDirectDrawSurface4_AddOverlayDirtyRect(p,a)     (p)->lpVtbl->AddOverlayDirtyRect(p,a)
+#define IDirectDrawSurface4_Blt(p,a,b,c,d,e)             (p)->lpVtbl->Blt(p,a,b,c,d,e)
+#define IDirectDrawSurface4_BltBatch(p,a,b,c)            (p)->lpVtbl->BltBatch(p,a,b,c)
+#define IDirectDrawSurface4_BltFast(p,a,b,c,d,e)         (p)->lpVtbl->BltFast(p,a,b,c,d,e)
+#define IDirectDrawSurface4_DeleteAttachedSurface(p,a,b) (p)->lpVtbl->DeleteAttachedSurface(p,a,b)
+#define IDirectDrawSurface4_EnumAttachedSurfaces(p,a,b)  (p)->lpVtbl->EnumAttachedSurfaces(p,a,b)
+#define IDirectDrawSurface4_EnumOverlayZOrders(p,a,b,c)  (p)->lpVtbl->EnumOverlayZOrders(p,a,b,c)
+#define IDirectDrawSurface4_Flip(p,a,b)                  (p)->lpVtbl->Flip(p,a,b)
+#define IDirectDrawSurface4_GetAttachedSurface(p,a,b)    (p)->lpVtbl->GetAttachedSurface(p,a,b)
+#define IDirectDrawSurface4_GetBltStatus(p,a)            (p)->lpVtbl->GetBltStatus(p,a)
+#define IDirectDrawSurface4_GetCaps(p,a)                 (p)->lpVtbl->GetCaps(p,a)
+#define IDirectDrawSurface4_GetClipper(p,a)              (p)->lpVtbl->GetClipper(p,a)
+#define IDirectDrawSurface4_GetColorKey(p,a,b)           (p)->lpVtbl->GetColorKey(p,a,b)
+#define IDirectDrawSurface4_GetDC(p,a)                   (p)->lpVtbl->GetDC(p,a)
+#define IDirectDrawSurface4_GetFlipStatus(p,a)           (p)->lpVtbl->GetFlipStatus(p,a)
+#define IDirectDrawSurface4_GetOverlayPosition(p,a,b)    (p)->lpVtbl->GetOverlayPosition(p,a,b)
+#define IDirectDrawSurface4_GetPalette(p,a)              (p)->lpVtbl->GetPalette(p,a)
+#define IDirectDrawSurface4_GetPixelFormat(p,a)          (p)->lpVtbl->GetPixelFormat(p,a)
+#define IDirectDrawSurface4_GetSurfaceDesc(p,a)          (p)->lpVtbl->GetSurfaceDesc(p,a)
+#define IDirectDrawSurface4_Initialize(p,a,b)            (p)->lpVtbl->Initialize(p,a,b)
+#define IDirectDrawSurface4_IsLost(p)                    (p)->lpVtbl->IsLost(p)
+#define IDirectDrawSurface4_Lock(p,a,b,c,d)              (p)->lpVtbl->Lock(p,a,b,c,d)
+#define IDirectDrawSurface4_ReleaseDC(p,a)               (p)->lpVtbl->ReleaseDC(p,a)
+#define IDirectDrawSurface4_Restore(p)                   (p)->lpVtbl->Restore(p)
+#define IDirectDrawSurface4_SetClipper(p,a)              (p)->lpVtbl->SetClipper(p,a)
+#define IDirectDrawSurface4_SetColorKey(p,a,b)           (p)->lpVtbl->SetColorKey(p,a,b)
+#define IDirectDrawSurface4_SetOverlayPosition(p,a,b)    (p)->lpVtbl->SetOverlayPosition(p,a,b)
+#define IDirectDrawSurface4_SetPalette(p,a)              (p)->lpVtbl->SetPalette(p,a)
+#define IDirectDrawSurface4_Unlock(p,a)                  (p)->lpVtbl->Unlock(p,a)
+#define IDirectDrawSurface4_UpdateOverlay(p,a,b,c,d,e)   (p)->lpVtbl->UpdateOverlay(p,a,b,c,d,e)
+#define IDirectDrawSurface4_UpdateOverlayDisplay(p,a)    (p)->lpVtbl->UpdateOverlayDisplay(p,a)
+#define IDirectDrawSurface4_UpdateOverlayZOrder(p,a,b)   (p)->lpVtbl->UpdateOverlayZOrder(p,a,b)
+/*** IDirectDrawSurface2 methods ***/
+#define IDirectDrawSurface4_GetDDInterface(p,a) (p)->lpVtbl->GetDDInterface(p,a)
+#define IDirectDrawSurface4_PageLock(p,a)       (p)->lpVtbl->PageLock(p,a)
+#define IDirectDrawSurface4_PageUnlock(p,a)     (p)->lpVtbl->PageUnlock(p,a)
+/*** IDirectDrawSurface3 methods ***/
+#define IDirectDrawSurface4_SetSurfaceDesc(p,a,b) (p)->lpVtbl->SetSurfaceDesc(p,a,b)
+/*** IDirectDrawSurface4 methods ***/
+#define IDirectDrawSurface4_SetPrivateData(p,a,b,c,d) (p)->lpVtbl->SetPrivateData(p,a,b,c,d)
+#define IDirectDrawSurface4_GetPrivateData(p,a,b,c)   (p)->lpVtbl->GetPrivateData(p,a,b,c)
+#define IDirectDrawSurface4_FreePrivateData(p,a)      (p)->lpVtbl->FreePrivateData(p,a)
+#define IDirectDrawSurface4_GetUniquenessValue(p,a)   (p)->lpVtbl->GetUniquenessValue(p,a)
+#define IDirectDrawSurface4_ChangeUniquenessValue(p)  (p)->lpVtbl->ChangeUniquenessValue(p)
+#else
+/*** IUnknown methods ***/
+#define IDirectDrawSurface4_QueryInterface(p,a,b) (p)->QueryInterface(a,b)
+#define IDirectDrawSurface4_AddRef(p)             (p)->AddRef()
+#define IDirectDrawSurface4_Release(p)            (p)->Release()
+/*** IDirectDrawSurface (almost) methods ***/
+#define IDirectDrawSurface4_AddAttachedSurface(p,a)      (p)->AddAttachedSurface(a)
+#define IDirectDrawSurface4_AddOverlayDirtyRect(p,a)     (p)->AddOverlayDirtyRect(a)
+#define IDirectDrawSurface4_Blt(p,a,b,c,d,e)             (p)->Blt(a,b,c,d,e)
+#define IDirectDrawSurface4_BltBatch(p,a,b,c)            (p)->BltBatch(a,b,c)
+#define IDirectDrawSurface4_BltFast(p,a,b,c,d,e)         (p)->BltFast(a,b,c,d,e)
+#define IDirectDrawSurface4_DeleteAttachedSurface(p,a,b) (p)->DeleteAttachedSurface(a,b)
+#define IDirectDrawSurface4_EnumAttachedSurfaces(p,a,b)  (p)->EnumAttachedSurfaces(a,b)
+#define IDirectDrawSurface4_EnumOverlayZOrders(p,a,b,c)  (p)->EnumOverlayZOrders(a,b,c)
+#define IDirectDrawSurface4_Flip(p,a,b)                  (p)->Flip(a,b)
+#define IDirectDrawSurface4_GetAttachedSurface(p,a,b)    (p)->GetAttachedSurface(a,b)
+#define IDirectDrawSurface4_GetBltStatus(p,a)            (p)->GetBltStatus(a)
+#define IDirectDrawSurface4_GetCaps(p,a)                 (p)->GetCaps(a)
+#define IDirectDrawSurface4_GetClipper(p,a)              (p)->GetClipper(a)
+#define IDirectDrawSurface4_GetColorKey(p,a,b)           (p)->GetColorKey(a,b)
+#define IDirectDrawSurface4_GetDC(p,a)                   (p)->GetDC(a)
+#define IDirectDrawSurface4_GetFlipStatus(p,a)           (p)->GetFlipStatus(a)
+#define IDirectDrawSurface4_GetOverlayPosition(p,a,b)    (p)->GetOverlayPosition(a,b)
+#define IDirectDrawSurface4_GetPalette(p,a)              (p)->GetPalette(a)
+#define IDirectDrawSurface4_GetPixelFormat(p,a)          (p)->GetPixelFormat(a)
+#define IDirectDrawSurface4_GetSurfaceDesc(p,a)          (p)->GetSurfaceDesc(a)
+#define IDirectDrawSurface4_Initialize(p,a,b)            (p)->Initialize(a,b)
+#define IDirectDrawSurface4_IsLost(p)                    (p)->IsLost()
+#define IDirectDrawSurface4_Lock(p,a,b,c,d)              (p)->Lock(a,b,c,d)
+#define IDirectDrawSurface4_ReleaseDC(p,a)               (p)->ReleaseDC(a)
+#define IDirectDrawSurface4_Restore(p)                   (p)->Restore()
+#define IDirectDrawSurface4_SetClipper(p,a)              (p)->SetClipper(a)
+#define IDirectDrawSurface4_SetColorKey(p,a,b)           (p)->SetColorKey(a,b)
+#define IDirectDrawSurface4_SetOverlayPosition(p,a,b)    (p)->SetOverlayPosition(a,b)
+#define IDirectDrawSurface4_SetPalette(p,a)              (p)->SetPalette(a)
+#define IDirectDrawSurface4_Unlock(p,a)                  (p)->Unlock(a)
+#define IDirectDrawSurface4_UpdateOverlay(p,a,b,c,d,e)   (p)->UpdateOverlay(a,b,c,d,e)
+#define IDirectDrawSurface4_UpdateOverlayDisplay(p,a)    (p)->UpdateOverlayDisplay(a)
+#define IDirectDrawSurface4_UpdateOverlayZOrder(p,a,b)   (p)->UpdateOverlayZOrder(a,b)
+/*** IDirectDrawSurface2 methods ***/
+#define IDirectDrawSurface4_GetDDInterface(p,a) (p)->GetDDInterface(a)
+#define IDirectDrawSurface4_PageLock(p,a)       (p)->PageLock(a)
+#define IDirectDrawSurface4_PageUnlock(p,a)     (p)->PageUnlock(a)
+/*** IDirectDrawSurface3 methods ***/
+#define IDirectDrawSurface4_SetSurfaceDesc(p,a,b) (p)->SetSurfaceDesc(a,b)
+/*** IDirectDrawSurface4 methods ***/
+#define IDirectDrawSurface4_SetPrivateData(p,a,b,c,d) (p)->SetPrivateData(a,b,c,d)
+#define IDirectDrawSurface4_GetPrivateData(p,a,b,c)   (p)->GetPrivateData(a,b,c)
+#define IDirectDrawSurface4_FreePrivateData(p,a)      (p)->FreePrivateData(a)
+#define IDirectDrawSurface4_GetUniquenessValue(p,a)   (p)->GetUniquenessValue(a)
+#define IDirectDrawSurface4_ChangeUniquenessValue(p)  (p)->ChangeUniquenessValue()
+#endif
+
+
+/*****************************************************************************
+ * IDirectDrawSurface7 interface
+ */
+#define INTERFACE IDirectDrawSurface7
+DECLARE_INTERFACE_(IDirectDrawSurface7,IUnknown)
+{
+    /*** IUnknown methods ***/
+    STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+    STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+    STDMETHOD_(ULONG,Release)(THIS) PURE;
+    /*** IDirectDrawSurface7 methods ***/
+    STDMETHOD(AddAttachedSurface)(THIS_ LPDIRECTDRAWSURFACE7 lpDDSAttachedSurface) PURE;
+    STDMETHOD(AddOverlayDirtyRect)(THIS_ LPRECT lpRect) PURE;
+    STDMETHOD(Blt)(THIS_ LPRECT lpDestRect, LPDIRECTDRAWSURFACE7 lpDDSrcSurface, LPRECT lpSrcRect, DWORD dwFlags, LPDDBLTFX lpDDBltFx) PURE;
+    STDMETHOD(BltBatch)(THIS_ LPDDBLTBATCH lpDDBltBatch, DWORD dwCount, DWORD dwFlags) PURE;
+    STDMETHOD(BltFast)(THIS_ DWORD dwX, DWORD dwY, LPDIRECTDRAWSURFACE7 lpDDSrcSurface, LPRECT lpSrcRect, DWORD dwTrans) PURE;
+    STDMETHOD(DeleteAttachedSurface)(THIS_ DWORD dwFlags, LPDIRECTDRAWSURFACE7 lpDDSAttachedSurface) PURE;
+    STDMETHOD(EnumAttachedSurfaces)(THIS_ LPVOID lpContext, LPDDENUMSURFACESCALLBACK7 lpEnumSurfacesCallback) PURE;
+    STDMETHOD(EnumOverlayZOrders)(THIS_ DWORD dwFlags, LPVOID lpContext, LPDDENUMSURFACESCALLBACK7 lpfnCallback) PURE;
+    STDMETHOD(Flip)(THIS_ LPDIRECTDRAWSURFACE7 lpDDSurfaceTargetOverride, DWORD dwFlags) PURE;
+    STDMETHOD(GetAttachedSurface)(THIS_ LPDDSCAPS2 lpDDSCaps, LPDIRECTDRAWSURFACE7 *lplpDDAttachedSurface) PURE;
+    STDMETHOD(GetBltStatus)(THIS_ DWORD dwFlags) PURE;
+    STDMETHOD(GetCaps)(THIS_ LPDDSCAPS2 lpDDSCaps) PURE;
+    STDMETHOD(GetClipper)(THIS_ LPDIRECTDRAWCLIPPER *lplpDDClipper) PURE;
+    STDMETHOD(GetColorKey)(THIS_ DWORD dwFlags, LPDDCOLORKEY lpDDColorKey) PURE;
+    STDMETHOD(GetDC)(THIS_ HDC *lphDC) PURE;
+    STDMETHOD(GetFlipStatus)(THIS_ DWORD dwFlags) PURE;
+    STDMETHOD(GetOverlayPosition)(THIS_ LPLONG lplX, LPLONG lplY) PURE;
+    STDMETHOD(GetPalette)(THIS_ LPDIRECTDRAWPALETTE *lplpDDPalette) PURE;
+    STDMETHOD(GetPixelFormat)(THIS_ LPDDPIXELFORMAT lpDDPixelFormat) PURE;
+    STDMETHOD(GetSurfaceDesc)(THIS_ LPDDSURFACEDESC2 lpDDSurfaceDesc) PURE;
+    STDMETHOD(Initialize)(THIS_ LPDIRECTDRAW lpDD, LPDDSURFACEDESC2 lpDDSurfaceDesc) PURE;
+    STDMETHOD(IsLost)(THIS) PURE;
+    STDMETHOD(Lock)(THIS_ LPRECT lpDestRect, LPDDSURFACEDESC2 lpDDSurfaceDesc, DWORD dwFlags, HANDLE hEvent) PURE;
+    STDMETHOD(ReleaseDC)(THIS_ HDC hDC) PURE;
+    STDMETHOD(Restore)(THIS) PURE;
+    STDMETHOD(SetClipper)(THIS_ LPDIRECTDRAWCLIPPER lpDDClipper) PURE;
+    STDMETHOD(SetColorKey)(THIS_ DWORD dwFlags, LPDDCOLORKEY lpDDColorKey) PURE;
+    STDMETHOD(SetOverlayPosition)(THIS_ LONG lX, LONG lY) PURE;
+    STDMETHOD(SetPalette)(THIS_ LPDIRECTDRAWPALETTE lpDDPalette) PURE;
+    STDMETHOD(Unlock)(THIS_ LPRECT lpSurfaceData) PURE;
+    STDMETHOD(UpdateOverlay)(THIS_ LPRECT lpSrcRect, LPDIRECTDRAWSURFACE7 lpDDDestSurface, LPRECT lpDestRect, DWORD dwFlags, LPDDOVERLAYFX lpDDOverlayFx) PURE;
+    STDMETHOD(UpdateOverlayDisplay)(THIS_ DWORD dwFlags) PURE;
+    STDMETHOD(UpdateOverlayZOrder)(THIS_ DWORD dwFlags, LPDIRECTDRAWSURFACE7 lpDDSReference) PURE;
+    /* added in v2 */
+    STDMETHOD(GetDDInterface)(THIS_ LPVOID *lplpDD) PURE;
+    STDMETHOD(PageLock)(THIS_ DWORD dwFlags) PURE;
+    STDMETHOD(PageUnlock)(THIS_ DWORD dwFlags) PURE;
+    /* added in v3 */
+    STDMETHOD(SetSurfaceDesc)(THIS_ LPDDSURFACEDESC2 lpDDSD, DWORD dwFlags) PURE;
+    /* added in v4 */
+    STDMETHOD(SetPrivateData)(THIS_ REFGUID tag, LPVOID pData, DWORD cbSize, DWORD dwFlags) PURE;
+    STDMETHOD(GetPrivateData)(THIS_ REFGUID tag, LPVOID pBuffer, LPDWORD pcbBufferSize) PURE;
+    STDMETHOD(FreePrivateData)(THIS_ REFGUID tag) PURE;
+    STDMETHOD(GetUniquenessValue)(THIS_ LPDWORD pValue) PURE;
+    STDMETHOD(ChangeUniquenessValue)(THIS) PURE;
+    /* added in v7 */
+    STDMETHOD(SetPriority)(THIS_ DWORD prio) PURE;
+    STDMETHOD(GetPriority)(THIS_ LPDWORD prio) PURE;
+    STDMETHOD(SetLOD)(THIS_ DWORD lod) PURE;
+    STDMETHOD(GetLOD)(THIS_ LPDWORD lod) PURE;
+};
+#undef INTERFACE
+
+#if !defined(__cplusplus) || defined(CINTERFACE)
+/*** IUnknown methods ***/
+#define IDirectDrawSurface7_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
+#define IDirectDrawSurface7_AddRef(p)             (p)->lpVtbl->AddRef(p)
+#define IDirectDrawSurface7_Release(p)            (p)->lpVtbl->Release(p)
+/*** IDirectDrawSurface (almost) methods ***/
+#define IDirectDrawSurface7_AddAttachedSurface(p,a)      (p)->lpVtbl->AddAttachedSurface(p,a)
+#define IDirectDrawSurface7_AddOverlayDirtyRect(p,a)     (p)->lpVtbl->AddOverlayDirtyRect(p,a)
+#define IDirectDrawSurface7_Blt(p,a,b,c,d,e)             (p)->lpVtbl->Blt(p,a,b,c,d,e)
+#define IDirectDrawSurface7_BltBatch(p,a,b,c)            (p)->lpVtbl->BltBatch(p,a,b,c)
+#define IDirectDrawSurface7_BltFast(p,a,b,c,d,e)         (p)->lpVtbl->BltFast(p,a,b,c,d,e)
+#define IDirectDrawSurface7_DeleteAttachedSurface(p,a,b) (p)->lpVtbl->DeleteAttachedSurface(p,a,b)
+#define IDirectDrawSurface7_EnumAttachedSurfaces(p,a,b)  (p)->lpVtbl->EnumAttachedSurfaces(p,a,b)
+#define IDirectDrawSurface7_EnumOverlayZOrders(p,a,b,c)  (p)->lpVtbl->EnumOverlayZOrders(p,a,b,c)
+#define IDirectDrawSurface7_Flip(p,a,b)                  (p)->lpVtbl->Flip(p,a,b)
+#define IDirectDrawSurface7_GetAttachedSurface(p,a,b)    (p)->lpVtbl->GetAttachedSurface(p,a,b)
+#define IDirectDrawSurface7_GetBltStatus(p,a)            (p)->lpVtbl->GetBltStatus(p,a)
+#define IDirectDrawSurface7_GetCaps(p,a)                 (p)->lpVtbl->GetCaps(p,a)
+#define IDirectDrawSurface7_GetClipper(p,a)              (p)->lpVtbl->GetClipper(p,a)
+#define IDirectDrawSurface7_GetColorKey(p,a,b)           (p)->lpVtbl->GetColorKey(p,a,b)
+#define IDirectDrawSurface7_GetDC(p,a)                   (p)->lpVtbl->GetDC(p,a)
+#define IDirectDrawSurface7_GetFlipStatus(p,a)           (p)->lpVtbl->GetFlipStatus(p,a)
+#define IDirectDrawSurface7_GetOverlayPosition(p,a,b)    (p)->lpVtbl->GetOverlayPosition(p,a,b)
+#define IDirectDrawSurface7_GetPalette(p,a)              (p)->lpVtbl->GetPalette(p,a)
+#define IDirectDrawSurface7_GetPixelFormat(p,a)          (p)->lpVtbl->GetPixelFormat(p,a)
+#define IDirectDrawSurface7_GetSurfaceDesc(p,a)          (p)->lpVtbl->GetSurfaceDesc(p,a)
+#define IDirectDrawSurface7_Initialize(p,a,b)            (p)->lpVtbl->Initialize(p,a,b)
+#define IDirectDrawSurface7_IsLost(p)                    (p)->lpVtbl->IsLost(p)
+#define IDirectDrawSurface7_Lock(p,a,b,c,d)              (p)->lpVtbl->Lock(p,a,b,c,d)
+#define IDirectDrawSurface7_ReleaseDC(p,a)               (p)->lpVtbl->ReleaseDC(p,a)
+#define IDirectDrawSurface7_Restore(p)                   (p)->lpVtbl->Restore(p)
+#define IDirectDrawSurface7_SetClipper(p,a)              (p)->lpVtbl->SetClipper(p,a)
+#define IDirectDrawSurface7_SetColorKey(p,a,b)           (p)->lpVtbl->SetColorKey(p,a,b)
+#define IDirectDrawSurface7_SetOverlayPosition(p,a,b)    (p)->lpVtbl->SetOverlayPosition(p,a,b)
+#define IDirectDrawSurface7_SetPalette(p,a)              (p)->lpVtbl->SetPalette(p,a)
+#define IDirectDrawSurface7_Unlock(p,a)                  (p)->lpVtbl->Unlock(p,a)
+#define IDirectDrawSurface7_UpdateOverlay(p,a,b,c,d,e)   (p)->lpVtbl->UpdateOverlay(p,a,b,c,d,e)
+#define IDirectDrawSurface7_UpdateOverlayDisplay(p,a)    (p)->lpVtbl->UpdateOverlayDisplay(p,a)
+#define IDirectDrawSurface7_UpdateOverlayZOrder(p,a,b)   (p)->lpVtbl->UpdateOverlayZOrder(p,a,b)
+/*** IDirectDrawSurface2 methods ***/
+#define IDirectDrawSurface7_GetDDInterface(p,a) (p)->lpVtbl->GetDDInterface(p,a)
+#define IDirectDrawSurface7_PageLock(p,a)       (p)->lpVtbl->PageLock(p,a)
+#define IDirectDrawSurface7_PageUnlock(p,a)     (p)->lpVtbl->PageUnlock(p,a)
+/*** IDirectDrawSurface3 methods ***/
+#define IDirectDrawSurface7_SetSurfaceDesc(p,a,b) (p)->lpVtbl->SetSurfaceDesc(p,a,b)
+/*** IDirectDrawSurface4 methods ***/
+#define IDirectDrawSurface7_SetPrivateData(p,a,b,c,d) (p)->lpVtbl->SetPrivateData(p,a,b,c,d)
+#define IDirectDrawSurface7_GetPrivateData(p,a,b,c)   (p)->lpVtbl->GetPrivateData(p,a,b,c)
+#define IDirectDrawSurface7_FreePrivateData(p,a)      (p)->lpVtbl->FreePrivateData(p,a)
+#define IDirectDrawSurface7_GetUniquenessValue(p,a)   (p)->lpVtbl->GetUniquenessValue(p,a)
+#define IDirectDrawSurface7_ChangeUniquenessValue(p)  (p)->lpVtbl->ChangeUniquenessValue(p)
+/*** IDirectDrawSurface7 methods ***/
+#define IDirectDrawSurface7_SetPriority(p,a)          (p)->lpVtbl->SetPriority(p,a)
+#define IDirectDrawSurface7_GetPriority(p,a)          (p)->lpVtbl->GetPriority(p,a)
+#define IDirectDrawSurface7_SetLOD(p,a)               (p)->lpVtbl->SetLOD(p,a)
+#define IDirectDrawSurface7_GetLOD(p,a)               (p)->lpVtbl->GetLOD(p,a)
+#else
+/*** IUnknown methods ***/
+#define IDirectDrawSurface7_QueryInterface(p,a,b) (p)->QueryInterface(a,b)
+#define IDirectDrawSurface7_AddRef(p)             (p)->AddRef()
+#define IDirectDrawSurface7_Release(p)            (p)->Release()
+/*** IDirectDrawSurface (almost) methods ***/
+#define IDirectDrawSurface7_AddAttachedSurface(p,a)      (p)->AddAttachedSurface(a)
+#define IDirectDrawSurface7_AddOverlayDirtyRect(p,a)     (p)->AddOverlayDirtyRect(a)
+#define IDirectDrawSurface7_Blt(p,a,b,c,d,e)             (p)->Blt(a,b,c,d,e)
+#define IDirectDrawSurface7_BltBatch(p,a,b,c)            (p)->BltBatch(a,b,c)
+#define IDirectDrawSurface7_BltFast(p,a,b,c,d,e)         (p)->BltFast(a,b,c,d,e)
+#define IDirectDrawSurface7_DeleteAttachedSurface(p,a,b) (p)->DeleteAttachedSurface(a,b)
+#define IDirectDrawSurface7_EnumAttachedSurfaces(p,a,b)  (p)->EnumAttachedSurfaces(a,b)
+#define IDirectDrawSurface7_EnumOverlayZOrders(p,a,b,c)  (p)->EnumOverlayZOrders(a,b,c)
+#define IDirectDrawSurface7_Flip(p,a,b)                  (p)->Flip(a,b)
+#define IDirectDrawSurface7_GetAttachedSurface(p,a,b)    (p)->GetAttachedSurface(a,b)
+#define IDirectDrawSurface7_GetBltStatus(p,a)            (p)->GetBltStatus(a)
+#define IDirectDrawSurface7_GetCaps(p,a)                 (p)->GetCaps(a)
+#define IDirectDrawSurface7_GetClipper(p,a)              (p)->GetClipper(a)
+#define IDirectDrawSurface7_GetColorKey(p,a,b)           (p)->GetColorKey(a,b)
+#define IDirectDrawSurface7_GetDC(p,a)                   (p)->GetDC(a)
+#define IDirectDrawSurface7_GetFlipStatus(p,a)           (p)->GetFlipStatus(a)
+#define IDirectDrawSurface7_GetOverlayPosition(p,a,b)    (p)->GetOverlayPosition(a,b)
+#define IDirectDrawSurface7_GetPalette(p,a)              (p)->GetPalette(a)
+#define IDirectDrawSurface7_GetPixelFormat(p,a)          (p)->GetPixelFormat(a)
+#define IDirectDrawSurface7_GetSurfaceDesc(p,a)          (p)->GetSurfaceDesc(a)
+#define IDirectDrawSurface7_Initialize(p,a,b)            (p)->Initialize(a,b)
+#define IDirectDrawSurface7_IsLost(p)                    (p)->IsLost()
+#define IDirectDrawSurface7_Lock(p,a,b,c,d)              (p)->Lock(a,b,c,d)
+#define IDirectDrawSurface7_ReleaseDC(p,a)               (p)->ReleaseDC(a)
+#define IDirectDrawSurface7_Restore(p)                   (p)->Restore()
+#define IDirectDrawSurface7_SetClipper(p,a)              (p)->SetClipper(a)
+#define IDirectDrawSurface7_SetColorKey(p,a,b)           (p)->SetColorKey(a,b)
+#define IDirectDrawSurface7_SetOverlayPosition(p,a,b)    (p)->SetOverlayPosition(a,b)
+#define IDirectDrawSurface7_SetPalette(p,a)              (p)->SetPalette(a)
+#define IDirectDrawSurface7_Unlock(p,a)                  (p)->Unlock(a)
+#define IDirectDrawSurface7_UpdateOverlay(p,a,b,c,d,e)   (p)->UpdateOverlay(a,b,c,d,e)
+#define IDirectDrawSurface7_UpdateOverlayDisplay(p,a)    (p)->UpdateOverlayDisplay(a)
+#define IDirectDrawSurface7_UpdateOverlayZOrder(p,a,b)   (p)->UpdateOverlayZOrder(a,b)
+/*** IDirectDrawSurface2 methods ***/
+#define IDirectDrawSurface7_GetDDInterface(p,a) (p)->GetDDInterface(a)
+#define IDirectDrawSurface7_PageLock(p,a)       (p)->PageLock(a)
+#define IDirectDrawSurface7_PageUnlock(p,a)     (p)->PageUnlock(a)
+/*** IDirectDrawSurface3 methods ***/
+#define IDirectDrawSurface7_SetSurfaceDesc(p,a,b) (p)->SetSurfaceDesc(a,b)
+/*** IDirectDrawSurface4 methods ***/
+#define IDirectDrawSurface7_SetPrivateData(p,a,b,c,d) (p)->SetPrivateData(a,b,c,d)
+#define IDirectDrawSurface7_GetPrivateData(p,a,b,c)   (p)->GetPrivateData(a,b,c)
+#define IDirectDrawSurface7_FreePrivateData(p,a)      (p)->FreePrivateData(a)
+#define IDirectDrawSurface7_GetUniquenessValue(p,a)   (p)->GetUniquenessValue(a)
+#define IDirectDrawSurface7_ChangeUniquenessValue(p)  (p)->ChangeUniquenessValue()
+/*** IDirectDrawSurface7 methods ***/
+#define IDirectDrawSurface7_SetPriority(p,a)          (p)->SetPriority(a)
+#define IDirectDrawSurface7_GetPriority(p,a)          (p)->GetPriority(a)
+#define IDirectDrawSurface7_SetLOD(p,a)               (p)->SetLOD(a)
+#define IDirectDrawSurface7_GetLOD(p,a)               (p)->GetLOD(a)
+#endif
+
+/*****************************************************************************
+ * IDirectDrawColorControl interface
+ */
+#define INTERFACE IDirectDrawColorControl
+DECLARE_INTERFACE_(IDirectDrawColorControl,IUnknown)
+{
+    /*** IUnknown methods ***/
+    STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+    STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+    STDMETHOD_(ULONG,Release)(THIS) PURE;
+    /*** IDirectDrawColorControl methods ***/
+    STDMETHOD(GetColorControls)(THIS_ LPDDCOLORCONTROL lpColorControl) PURE;
+    STDMETHOD(SetColorControls)(THIS_ LPDDCOLORCONTROL lpColorControl) PURE;
+};
+#undef INTERFACE
+
+#if !defined(__cplusplus) || defined(CINTERFACE)
+/*** IUnknown methods ***/
+#define IDirectDrawColorControl_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
+#define IDirectDrawColorControl_AddRef(p)             (p)->lpVtbl->AddRef(p)
+#define IDirectDrawColorControl_Release(p)            (p)->lpVtbl->Release(p)
+/*** IDirectDrawColorControl methods ***/
+#define IDirectDrawColorControl_GetColorControls(p,a) (p)->lpVtbl->GetColorControls(p,a)
+#define IDirectDrawColorControl_SetColorControls(p,a) (p)->lpVtbl->SetColorControls(p,a)
+#else
+/*** IUnknown methods ***/
+#define IDirectDrawColorControl_QueryInterface(p,a,b) (p)->QueryInterface(a,b)
+#define IDirectDrawColorControl_AddRef(p)             (p)->AddRef()
+#define IDirectDrawColorControl_Release(p)            (p)->Release()
+/*** IDirectDrawColorControl methods ***/
+#define IDirectDrawColorControl_GetColorControls(p,a) (p)->GetColorControls(a)
+#define IDirectDrawColorControl_SetColorControls(p,a) (p)->SetColorControls(a)
+#endif
+
+/*****************************************************************************
+ * IDirectDrawGammaControl interface
+ */
+#define INTERFACE IDirectDrawGammaControl
+DECLARE_INTERFACE_(IDirectDrawGammaControl,IUnknown)
+{
+    /*** IUnknown methods ***/
+    STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
+    STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+    STDMETHOD_(ULONG,Release)(THIS) PURE;
+    /*** IDirectDrawGammaControl methods ***/
+    STDMETHOD(GetGammaRamp)(THIS_ DWORD dwFlags, LPDDGAMMARAMP lpGammaRamp) PURE;
+    STDMETHOD(SetGammaRamp)(THIS_ DWORD dwFlags, LPDDGAMMARAMP lpGammaRamp) PURE;
+};
+#undef INTERFACE
+
+#if !defined(__cplusplus) || defined(CINTERFACE)
+/*** IUnknown methods ***/
+#define IDirectDrawGammaControl_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
+#define IDirectDrawGammaControl_AddRef(p)             (p)->lpVtbl->AddRef(p)
+#define IDirectDrawGammaControl_Release(p)            (p)->lpVtbl->Release(p)
+/*** IDirectDrawGammaControl methods ***/
+#define IDirectDrawGammaControl_GetGammaRamp(p,a,b)   (p)->lpVtbl->GetGammaRamp(p,a,b)
+#define IDirectDrawGammaControl_SetGammaRamp(p,a,b)   (p)->lpVtbl->SetGammaRamp(p,a,b)
+#else
+/*** IUnknown methods ***/
+#define IDirectDrawGammaControl_QueryInterface(p,a,b) (p)->QueryInterface(a,b)
+#define IDirectDrawGammaControl_AddRef(p)             (p)->AddRef()
+#define IDirectDrawGammaControl_Release(p)            (p)->Release()
+/*** IDirectDrawGammaControl methods ***/
+#define IDirectDrawGammaControl_GetGammaRamp(p,a,b)   (p)->GetGammaRamp(a,b)
+#define IDirectDrawGammaControl_SetGammaRamp(p,a,b)   (p)->SetGammaRamp(a,b)
+#endif
+
+
+HRESULT WINAPI DirectDrawCreate(GUID*,LPDIRECTDRAW*,IUnknown*);
+HRESULT WINAPI DirectDrawCreateEx(GUID*,LPVOID*,REFIID,IUnknown*);
+HRESULT WINAPI DirectDrawCreateClipper(DWORD,LPDIRECTDRAWCLIPPER*,IUnknown*);
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif /* defined(__cplusplus) */
+
+#endif /* __WINE_DDRAW_H */
diff -ruN a/include/dmodshow.h b/include/dmodshow.h
--- a/include/dmodshow.h	1970-01-01 01:00:00.000000000 +0100
+++ b/include/dmodshow.h	2009-03-09 16:54:08.000000000 +0100
@@ -0,0 +1,23 @@
+#ifndef _MODSHOW_H
+#define _MODSHOW_H
+#if __GNUC__ >= 3
+#pragma GCC system_header
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+DEFINE_GUID(CLSID_DMOWrapperFilter, 0x94297043,0xbd82,0x4dfd,0xb0,0xde,0x81,0x77,0x73,0x9c,0x6d,0x20);
+EXTERN_C const IID IID_IDMOWrapperFilter;
+
+#define INTERFACE IDMOWrapperFilter
+DECLARE_INTERFACE_(IDMOWrapperFilter, IUnknown)
+{
+    STDMETHOD(Init)(THIS_ REFCLSID, REFCLSID) PURE;
+};
+#undef INTERFACE
+#ifdef __cplusplus
+}
+#endif
+#endif
diff -ruN a/include/dmo.h b/include/dmo.h
--- a/include/dmo.h	1970-01-01 01:00:00.000000000 +0100
+++ b/include/dmo.h	2009-03-09 16:49:50.000000000 +0100
@@ -0,0 +1,46 @@
+#ifndef _DMO_H
+#define _DMO_H
+
+#if __GNUC__ >= 3
+#pragma GCC system_header
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+typedef struct _DMO_PARTIAL_MEDIATYPE {
+   GUID type;
+   GUID subtype;
+} DMO_PARTIAL_MEDIATYPE;
+
+typedef enum {
+   DMO_ENUMF_INCLUDE_KEYED = 0x00000001
+} DMO_ENUM_FLAGS;
+
+DEFINE_GUID(DMOCATEGORY_AUDIO_EFFECT, 0xf3602b3f,0x0592,0x48df,0xa4,0xcd,0x67,0x47,0x21,0xe7,0xeb,0xeb);
+DECLARE_INTERFACE(IEnumDMO);
+
+typedef AM_MEDIA_TYPE DMO_MEDIA_TYPE;
+STDAPI DMOEnum(REFGUID, DWORD, DWORD, const DMO_PARTIAL_MEDIATYPE *, DWORD, const DMO_PARTIAL_MEDIATYPE *,
+               IEnumDMO **);
+STDAPI DMOGetName(REFCLSID, WCHAR [80]);
+
+
+#define INTERFACE IEnumDMO
+DECLARE_INTERFACE_(IEnumDMO, IUnknown)
+{
+    STDMETHOD(Next)(THIS_ DWORD, CLSID *, WCHAR **, DWORD *) PURE;
+    STDMETHOD(Skip)(THIS_ DWORD) PURE;
+    STDMETHOD(Reset)(THIS) PURE;
+    STDMETHOD(Clone)(THIS_ IEnumDMO **) PURE;
+};
+#undef INTERFACE
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif //_DMO_H
\ No newline at end of file
diff -ruN a/include/dshow.h b/include/dshow.h
--- a/include/dshow.h	2008-12-06 03:31:56.000000000 +0100
+++ b/include/dshow.h	2010-04-25 13:03:46.887145541 +0200
@@ -5,7 +5,10 @@
 #endif
 
 #include <strmif.h>
+#ifdef DSHOW_USE_AMAUDIO
 #include <amaudio.h>
+#endif
+#include <control.h>
 #include <amvideo.h>
 #include <evcode.h>
 #include <audevcod.h>
@@ -50,10 +53,6 @@
 	AM_WST_STATE_Off = 0,
 	AM_WST_STATE_On
 } AM_WST_STATE,*PAM_WST_STATE;
-typedef enum _AM_WST_STYLE {
-	AM_WST_STYLE_None = 0,
-	AM_WST_STYLE_Invers
-} AM_WST_STYLE,*PAM_WST_STYLE;
 typedef enum {
 	AM_EXSEEK_CANSEEK= 1,
 	AM_EXSEEK_CANSCAN = 2,
@@ -63,6 +62,10 @@
 	AM_EXSEEK_BUFFERING = 32,
 	AM_EXSEEK_SENDS_VIDEOFRAMEREADY = 64
 } AMExtendedSeekingCapabilities;
+typedef enum _AM_WST_STYLE {
+	AM_WST_STYLE_None = 0,
+	AM_WST_STYLE_Invers
+} AM_WST_STYLE,*PAM_WST_STYLE;
 /*--- DirectShow Reference - DirectShow Structures */
 typedef struct _AM_WST_PAGE {
 	DWORD dwPageNr;
diff -ruN a/include/medparam.h b/include/medparam.h
--- a/include/medparam.h	1970-01-01 01:00:00.000000000 +0100
+++ b/include/medparam.h	2009-03-09 16:55:56.000000000 +0100
@@ -0,0 +1,88 @@
+#ifndef _MEDPARAM_H
+#define _MEDPARAM_H
+#if __GNUC__ >= 3
+#pragma GCC system_header
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define	MP_CAPS_CURVE_INVSQUARE	( MP_CURVE_INVSQUARE )
+
+/* typedefs */
+typedef DWORD MP_CAPS;
+typedef float MP_DATA;
+typedef DWORD MP_TIMEDATA;
+typedef DWORD MP_FLAGS;
+
+
+/* enum */
+typedef 
+enum _MP_CURVE_TYPE {
+    MP_CURVE_JUMP	= 0x1,
+	MP_CURVE_LINEAR	= 0x2,
+	MP_CURVE_SQUARE	= 0x4,
+	MP_CURVE_INVSQUARE	= 0x8,
+	MP_CURVE_SINE	= 0x10
+} 	MP_CURVE_TYPE;
+
+typedef 
+enum _MP_Type {
+    MPT_INT	= 0,
+	MPT_FLOAT	= ( MPT_INT + 1 ) ,
+	MPT_BOOL	= ( MPT_FLOAT + 1 ) ,
+	MPT_ENUM	= ( MPT_BOOL + 1 ) ,
+	MPT_MAX	= ( MPT_ENUM + 1 ) 
+} MP_TYPE;
+
+/* structs */
+
+typedef struct _MP_PARAMINFO {
+    MP_TYPE mpType;
+    MP_CAPS mopCaps;
+    MP_DATA mpdMinValue;
+    MP_DATA mpdMaxValue;
+    MP_DATA mpdNeutralValue;
+    WCHAR szUnitText[32];
+    WCHAR szLabel[32];
+} MP_PARAMINFO;
+
+typedef struct _MP_ENVELOPE_SEGMENT {
+    REFERENCE_TIME rtStart;
+    REFERENCE_TIME rtEnd;
+    MP_DATA valStart;
+    MP_DATA valEnd;
+    MP_CURVE_TYPE iCurve;
+    MP_FLAGS flags;
+} MP_ENVELOPE_SEGMENT;
+
+/* interfaces */
+EXTERN_C const IID IID_IMediaParamInfo;
+EXTERN_C const IID IID_IMediaParams;
+
+#define INTERFACE IMediaParamInfo
+DECLARE_INTERFACE_(IMediaParamInfo, IUnknown)
+{
+    STDMETHOD(GetParamCount)(THIS_ DWORD *) PURE;
+    STDMETHOD(GetParamInfo)(THIS_ DWORD, MP_PARAMINFO *) PURE;
+    STDMETHOD(GetParamText)(THIS_ DWORD, WCHAR **) PURE;
+    STDMETHOD(GetNumTimeFormats)(THIS_ DWORD *) PURE;
+    STDMETHOD(GetSupportedTimeFormat)(THIS_ DWORD, GUID *) PURE;
+    STDMETHOD(GetCurrentTimeFormat)(THIS_ GUID *, MP_TIMEDATA *) PURE;
+};
+#undef INTERFACE
+#define INTERFACE IMediaParams
+DECLARE_INTERFACE_(IMediaParams, IUnknown)
+{
+    STDMETHOD(GetParam)(THIS_ DWORD, MP_DATA *) PURE;
+    STDMETHOD(SetParam)(THIS_ DWORD, MP_DATA) PURE;
+    STDMETHOD(AddEnvelope)(THIS_ DWORD, DWORD, MP_ENVELOPE_SEGMENT *) PURE;
+    STDMETHOD(FlushEnvelope)(THIS_ DWORD, REFERENCE_TIME, REFERENCE_TIME) PURE;
+    STDMETHOD(SetTimeFormat)(THIS_ GUID, MP_TIMEDATA) PURE;
+};
+#undef INTERFACE
+#ifdef __cplusplus
+}
+#endif
+#endif
diff -ruN a/include/qnetwork.h b/include/qnetwork.h
--- a/include/qnetwork.h	1970-01-01 01:00:00.000000000 +0100
+++ b/include/qnetwork.h	2009-03-09 16:15:46.000000000 +0100
@@ -0,0 +1,49 @@
+#ifndef _QNETWORK_H
+#define _QNETWORK_H
+
+#if __GNUC__ >= 3
+#pragma GCC system_header
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+DEFINE_GUID(IID_IAMMediaContent,0xFA2AA8F4L,0x8B62,0x11D0,0xA5,0x20,0x00,0x00,0x00,0x00,0x00,0x00);
+DEFINE_GUID(IID_IAMNetworkStatus,0xFA2AA8F3L,0x8B62,0x11D0,0xA5,0x20,0x00,0x00,0x00,0x00,0x00,0x00);
+
+#define INTERFACE IAMMediaContent
+DECLARE_INTERFACE_(IAMMediaContent, IDispatch)
+{
+    STDMETHOD(get_AuthorName)(THIS_ BSTR*) PURE;
+    STDMETHOD(get_Title)(THIS_ BSTR*) PURE;
+    STDMETHOD(get_Rating)(THIS_ BSTR*) PURE;
+    STDMETHOD(get_Description)(THIS_ BSTR*) PURE;
+    STDMETHOD(get_Copyright)(THIS_ BSTR*) PURE;
+    STDMETHOD(get_BaseURL)(THIS_ BSTR*) PURE;
+    STDMETHOD(get_LogoURL)(THIS_ BSTR*) PURE;
+    STDMETHOD(get_LogoIconURL)(THIS_ BSTR*) PURE;
+    STDMETHOD(get_WatermarkURL)(THIS_ BSTR*) PURE;
+    STDMETHOD(get_MoreInfoURL)(THIS_ BSTR*) PURE;
+    STDMETHOD(get_MoreInfoBannerImage)(THIS_ BSTR*) PURE;
+    STDMETHOD(get_MoreInfoBannerURL)(THIS_ BSTR*) PURE;
+    STDMETHOD(get_MoreInfoText)(THIS_ BSTR*) PURE;
+};
+#undef INTERFACE
+#define INTERFACE(IAMNetworkStatus)
+DECLARE_INTERFACE_(IAMNetworkStatus, IDispatch)
+{
+    STDMETHOD(get_ReceivedPackets)(THIS_ long*) PURE;
+    STDMETHOD(get_RecoveredPackets)(THIS_ long*) PURE;
+    STDMETHOD(get_LostPackets)(THIS_ long*) PURE;
+    STDMETHOD(get_ReceptionQuality)(THIS_ long*) PURE;
+    STDMETHOD(get_BufferingCount)(THIS_ long*) PURE;
+    STDMETHOD(get_IsBroadcast)(THIS_ VARIANT_BOOL*) PURE;
+    STDMETHOD(get_BufferingProgress)(THIS_ long*) PURE;
+};
+#undef INTERFACE
+#ifdef __cplusplus
+}
+#endif
+
+#endif //_QNETWORK_H
\ No newline at end of file
diff -ruN a/include/strmif.h b/include/strmif.h
--- a/include/strmif.h	2008-12-06 03:32:10.000000000 +0100
+++ b/include/strmif.h	2010-04-25 13:03:46.887145541 +0200
@@ -4,10 +4,79 @@
 #pragma GCC system_header
 #endif
 
+#include <ddraw.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
+#define MAX_FILTER_NAME  128
+#define AM_GBF_NOTASYNCPOINT 2
+
+/*--- DirectShow Reference - Forward declarations of Interfaces and typedefs */
+typedef DWORD_PTR HEVENT;
+typedef DWORD_PTR HSEMAPHORE;
+DECLARE_INTERFACE(IBaseFilter);
+DECLARE_INTERFACE(IPin);
+DECLARE_INTERFACE(IFilterGraph);
+DECLARE_INTERFACE(IEnumFilters);
+EXTERN_C const IID IID_IBaseFilter;
+EXTERN_C const IID IID_ICreateDevEnum;
+EXTERN_C const IID IID_IGraphBuilder;
+EXTERN_C const IID IID_IMediaSeeking;
+EXTERN_C const IID IID_IMediaEventSink;
+EXTERN_C const IID IID_IMemInputPin;
+EXTERN_C const IID IID_IEnumPins;
+EXTERN_C const IID IID_IMediaFilter;
+EXTERN_C const IID IID_IEnumMediaTypes;
+EXTERN_C const IID IID_IMemAllocator;
+EXTERN_C const IID IID_IPin;
+EXTERN_C const IID IID_IAsyncReader;
+
+/* class ids*/
+DEFINE_GUID(CLSID_AudioRender,
+0xe30629d1, 0x27e5, 0x11ce, 0x87, 0x5d, 0x0, 0x60, 0x8c, 0xb7, 0x80, 0x66);
+DEFINE_GUID(CLSID_SystemDeviceEnum,
+0x62BE5D10,0x60EB,0x11d0,0xBD,0x3B,0x00,0xA0,0xC9,0x11,0xCE,0x86);
+DEFINE_GUID(CLSID_AudioRendererCategory,
+0xe0f158e1, 0xcb04, 0x11d0, 0xbd, 0x4e, 0x0, 0xa0, 0xc9, 0x11, 0xce, 0x86);
+DEFINE_GUID(CLSID_FilterGraph,
+0xe436ebb3, 0x524f, 0x11ce, 0x9f, 0x53, 0x00, 0x20, 0xaf, 0x0b, 0xa7, 0x70);
+DEFINE_GUID(CLSID_InfTee,
+0xf8388a40, 0xd5bb, 0x11d0, 0xbe, 0x5a, 0x0, 0x80, 0xc7, 0x6, 0x56, 0x8e);
+DEFINE_GUID(CLSID_VideoMixingRenderer9,
+0x51b4abf3, 0x748f, 0x4e3b, 0xa2, 0x76, 0xc8, 0x28, 0x33, 0x0e, 0x92, 0x6a);
+DEFINE_GUID(CLSID_MemoryAllocator,
+0x1e651cc0, 0xb199, 0x11d0, 0x82, 0x12, 0x00, 0xc0, 0x4f, 0xc3, 0x2c, 0x45);
+
+/*other types*/
+DEFINE_GUID(MEDIATYPE_Audio,
+0x73647561, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);
+DEFINE_GUID(MEDIATYPE_Video,
+0x73646976, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);
+DEFINE_GUID(MEDIATYPE_Stream,
+0xe436eb83, 0x524f, 0x11ce, 0x9f, 0x53, 0x00, 0x20, 0xaf, 0x0b, 0xa7, 0x70);
+DEFINE_GUID(MEDIASUBTYPE_PCM,
+0x00000001, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xAA, 0x00, 0x38, 0x9B, 0x71);
+DEFINE_GUID(MEDIASUBTYPE_WAVE,
+0xe436eb8b, 0x524f, 0x11ce, 0x9f, 0x53, 0x00, 0x20, 0xaf, 0x0b, 0xa7, 0x70);
+DEFINE_GUID(MEDIASUBTYPE_Avi,
+0xe436eb88, 0x524f, 0x11ce, 0x9f, 0x53, 0x00, 0x20, 0xaf, 0x0b, 0xa7, 0x70);
+DEFINE_GUID(MEDIASUBTYPE_RGB32,
+0xe436eb7e, 0x524f, 0x11ce, 0x9f, 0x53, 0x00, 0x20, 0xaf, 0x0b, 0xa7, 0x70);
+DEFINE_GUID(MEDIASUBTYPE_YV12,
+0x32315659, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);
+DEFINE_GUID(MEDIASUBTYPE_YUY2,
+0x32595559, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);
+DEFINE_GUID(FORMAT_WaveFormatEx,
+0x05589f81, 0xc356, 0x11ce, 0xbf, 0x01, 0x00, 0xaa, 0x00, 0x55, 0x59, 0x5a);
+DEFINE_GUID(FORMAT_VideoInfo,
+0x05589f80, 0xc356, 0x11ce, 0xbf, 0x01, 0x00, 0xaa, 0x00, 0x55, 0x59, 0x5a);
+DEFINE_GUID(FORMAT_VideoInfo2,
+0xf72a76A0, 0xeb0a, 0x11d0, 0xac, 0xe4, 0x00, 0x00, 0xc0, 0xcc, 0x16, 0xba);
+#define MEDIATYPE_NULL       GUID_NULL
+#define MEDIASUBTYPE_NULL    GUID_NULL
+
 /*--- DirectShow Reference - DirectShow Enumerated Types - TVAudioMode Enumeration */
 #define TVAUDIO_MODE_MASK 0x000000FF
 #define TVAUDIO_PRESET_MASK 0x0000FF00
@@ -24,6 +93,18 @@
 	MERIT_HW_COMPRESSOR = 0x100050
 };
 /*--- DirectShow Reference - DirectShow Enumerated Types */
+typedef 
+enum AM_SEEKING_SeekingFlags {
+    AM_SEEKING_NoPositioning	= 0,
+	AM_SEEKING_AbsolutePositioning	= 0x1,
+	AM_SEEKING_RelativePositioning	= 0x2,
+	AM_SEEKING_IncrementalPositioning	= 0x3,
+	AM_SEEKING_PositioningBitsMask	= 0x3,
+	AM_SEEKING_SeekToKeyFrame	= 0x4,
+	AM_SEEKING_ReturnTime	= 0x8,
+	AM_SEEKING_Segment	= 0x10,
+	AM_SEEKING_NoFlush	= 0x20
+} AM_SEEKING_SEEKING_FLAGS;
 typedef enum _AM_AUDIO_RENDERER_STAT_PARAM {
 	AM_AUDREND_STAT_PARAM_BREAK_COUNT = 1,
 	AM_AUDREND_STAT_PARAM_SLAVE_MODE,
@@ -452,7 +533,7 @@
 	Famine,
 	Flood
 } QualityMessageType;
-enum {
+typedef enum {
 	REG_PINFLAG_B_ZERO = 0x1,
 	REG_PINFLAG_B_RENDERER = 0x2,
 	REG_PINFLAG_B_MANY = 0x4,
@@ -613,6 +694,10 @@
 	AMAP_DXVA_TARGET = 0x20
 } VMRSurfaceAllocationFlags;
 /*--- DirectShow Reference - DirectShow Structures */
+typedef struct _FilterInfo {
+    WCHAR achName[128];
+    IFilterGraph *pGraph;
+} FILTER_INFO;
 typedef struct _AllocatorProperties {
 	long cBuffers;
 	long cbBuffer;
@@ -731,10 +816,6 @@
 #define CK_NOCOLORKEY 0x00000000
 #define CK_INDEX 0x00000001
 #define CK_RGB 0x00000002
-typedef struct {
-	DWORD dw1;
-	DWORD dw2;
-} DDCOLORKEY;
 typedef struct tagDVD_AudioAttributes {
 	DVD_AUDIO_APPMODE AppMode;
 	DVD_AUDIO_FORMAT AudioFormat; 
@@ -848,7 +929,7 @@
 	BOOL fIsSourceLetterboxed;
 	BOOL fIsFilmMode;
 } DVD_VideoAttributes;
-struct tagDVD_MenuAttributes {
+typedef struct tagDVD_MenuAttributes {
 	BOOL fCompatibleRegion[8];
 	DVD_VideoAttributes VideoAttributes;
 	BOOL fAudioPresent;
@@ -1024,7 +1105,7 @@
 } VMRFrequency;
 typedef struct tagVMRGUID {
 	GUID *pGUID;
-	GUID GUID;
+	GUID _GUID;
 } VMRGUID;
 typedef struct tagVMRMONITORINFO {
 	VMRGUID guid;
@@ -1074,15 +1155,15 @@
 	STDMETHOD(QueryInterface)(THIS_ REFIID,PVOID*) PURE;
 	STDMETHOD_(ULONG,AddRef)(THIS) PURE;
 	STDMETHOD_(ULONG,Release)(THIS) PURE;
-	STDMETHOD_(HRESULT,get_AvailableTVFormats)(THIS_ long*) PURE;
-	STDMETHOD_(HRESULT,get_HorizontalLocked)(THIS_ long*) PURE;
-	STDMETHOD_(HRESULT,get_NumberOfLines)(THIS_ long*) PURE;
-	STDMETHOD_(HRESULT,get_OutputEnable)(THIS_ long*) PURE;
-	STDMETHOD_(HRESULT,get_TVFormat)(THIS_ long*) PURE;
-	STDMETHOD_(HRESULT,get_VCRHorizontalLocking)(THIS_ long*) PURE;
-	STDMETHOD_(HRESULT,put_OutputEnable)(THIS_ long) PURE;
-	STDMETHOD_(HRESULT,put_TVFormat)(THIS_ long) PURE;
-	STDMETHOD_(HRESULT,put_VCRHorizontalLocking)(THIS_ long) PURE;
+	STDMETHOD(get_AvailableTVFormats)(THIS_ long*) PURE;
+	STDMETHOD(get_HorizontalLocked)(THIS_ long*) PURE;
+	STDMETHOD(get_NumberOfLines)(THIS_ long*) PURE;
+	STDMETHOD(get_OutputEnable)(THIS_ long*) PURE;
+	STDMETHOD(get_TVFormat)(THIS_ long*) PURE;
+	STDMETHOD(get_VCRHorizontalLocking)(THIS_ long*) PURE;
+	STDMETHOD(put_OutputEnable)(THIS_ long) PURE;
+	STDMETHOD(put_TVFormat)(THIS_ long) PURE;
+	STDMETHOD(put_VCRHorizontalLocking)(THIS_ long) PURE;
 };
 #undef INTERFACE
 #define INTERFACE IAMAudioInputMixer
@@ -1091,22 +1172,22 @@
 	STDMETHOD(QueryInterface)(THIS_ REFIID,PVOID*) PURE;
 	STDMETHOD_(ULONG,AddRef)(THIS) PURE;
 	STDMETHOD_(ULONG,Release)(THIS) PURE;
-	STDMETHOD_(HRESULT,get_Bass)(THIS_ double*) PURE;
-	STDMETHOD_(HRESULT,get_BassRange)(THIS_ double*) PURE;
-	STDMETHOD_(HRESULT,get_Enable)(THIS_ BOOL*) PURE;
-	STDMETHOD_(HRESULT,get_Loudness)(THIS_ BOOL*) PURE;
-	STDMETHOD_(HRESULT,get_MixLevel)(THIS_ double*) PURE;
-	STDMETHOD_(HRESULT,get_Mono)(THIS_ BOOL*) PURE;
-	STDMETHOD_(HRESULT,get_Pan)(THIS_ double*) PURE;
-	STDMETHOD_(HRESULT,get_Treble)(THIS_ double*) PURE;
-	STDMETHOD_(HRESULT,get_TrebleRange)(THIS_ double*) PURE;
-	STDMETHOD_(HRESULT,put_Bass)(THIS_ double) PURE;
-	STDMETHOD_(HRESULT,put_Enable)(THIS_ BOOL) PURE;
-	STDMETHOD_(HRESULT,put_Loudness)(THIS_ BOOL) PURE;
-	STDMETHOD_(HRESULT,put_MixLevel)(THIS_ double) PURE;
-	STDMETHOD_(HRESULT,put_Mono)(THIS_ BOOL) PURE;
-	STDMETHOD_(HRESULT,put_Pan)(THIS_ double) PURE;
-	STDMETHOD_(HRESULT,put_Treble)(THIS_ double) PURE;
+	STDMETHOD(get_Bass)(THIS_ double*) PURE;
+	STDMETHOD(get_BassRange)(THIS_ double*) PURE;
+	STDMETHOD(get_Enable)(THIS_ BOOL*) PURE;
+	STDMETHOD(get_Loudness)(THIS_ BOOL*) PURE;
+	STDMETHOD(get_MixLevel)(THIS_ double*) PURE;
+	STDMETHOD(get_Mono)(THIS_ BOOL*) PURE;
+	STDMETHOD(get_Pan)(THIS_ double*) PURE;
+	STDMETHOD(get_Treble)(THIS_ double*) PURE;
+	STDMETHOD(get_TrebleRange)(THIS_ double*) PURE;
+	STDMETHOD(put_Bass)(THIS_ double) PURE;
+	STDMETHOD(put_Enable)(THIS_ BOOL) PURE;
+	STDMETHOD(put_Loudness)(THIS_ BOOL) PURE;
+	STDMETHOD(put_MixLevel)(THIS_ double) PURE;
+	STDMETHOD(put_Mono)(THIS_ BOOL) PURE;
+	STDMETHOD(put_Pan)(THIS_ double) PURE;
+	STDMETHOD(put_Treble)(THIS_ double) PURE;
 };
 #undef INTERFACE
 #define INTERFACE IAMAudioRendererStats
@@ -1115,7 +1196,7 @@
 	STDMETHOD(QueryInterface)(THIS_ REFIID,PVOID*) PURE;
 	STDMETHOD_(ULONG,AddRef)(THIS) PURE;
 	STDMETHOD_(ULONG,Release)(THIS) PURE;
-	STDMETHOD_(HRESULT,GetStatParam)(THIS_ DWORD,DWORD*,DWORD*) PURE;
+	STDMETHOD(GetStatParam)(THIS_ DWORD,DWORD*,DWORD*) PURE;
 };
 #undef INTERFACE
 #define INTERFACE IAMBufferNegotiation
@@ -1124,8 +1205,8 @@
 	STDMETHOD(QueryInterface)(THIS_ REFIID,PVOID*) PURE;
 	STDMETHOD_(ULONG,AddRef)(THIS) PURE;
 	STDMETHOD_(ULONG,Release)(THIS) PURE;
-	STDMETHOD_(HRESULT,GetAllocatorProperties)(THIS_ ALLOCATOR_PROPERTIES*) PURE;
-	STDMETHOD_(HRESULT,SuggestAllocatorProperties)(THIS_ const ALLOCATOR_PROPERTIES*) PURE;
+	STDMETHOD(GetAllocatorProperties)(THIS_ ALLOCATOR_PROPERTIES*) PURE;
+	STDMETHOD(SuggestAllocatorProperties)(THIS_ const ALLOCATOR_PROPERTIES*) PURE;
 };
 #undef INTERFACE
 #define INTERFACE IAMCameraControl
@@ -1134,9 +1215,9 @@
 	STDMETHOD(QueryInterface)(THIS_ REFIID,PVOID*) PURE;
 	STDMETHOD_(ULONG,AddRef)(THIS) PURE;
 	STDMETHOD_(ULONG,Release)(THIS) PURE;
-	STDMETHOD_(HRESULT,Get)(THIS_ long,long*,long*) PURE;
-	STDMETHOD_(HRESULT,GetRange)(THIS_ long,long*,long*,long*,long*,long*) PURE;
-	STDMETHOD_(HRESULT,Set)(THIS_ long,long,long) PURE;
+	STDMETHOD(Get)(THIS_ long,long*,long*) PURE;
+	STDMETHOD(GetRange)(THIS_ long,long*,long*,long*,long*,long*) PURE;
+	STDMETHOD(Set)(THIS_ long,long,long) PURE;
 };
 #undef INTERFACE
 
@@ -1146,13 +1227,205 @@
 	STDMETHOD(QueryInterface)(THIS_ REFIID,PVOID*) PURE;
 	STDMETHOD_(ULONG,AddRef)(THIS) PURE;
 	STDMETHOD_(ULONG,Release)(THIS) PURE;
-	STDMETHOD_(HRESULT,KeyExchange)(THIS_ GUID*,BYTE**,DWORD*) PURE;
-	STDMETHOD_(HRESULT,ProtectionCommand)(THIS_ const AMCOPPCommand*) PURE;
-	STDMETHOD_(HRESULT,ProtectionStatus)(THIS_ const AMCOPPStatusInput*,AMCOPPStatusOutput*) PURE;
-	STDMETHOD_(HRESULT,SessionSequenceStart)(THIS_ const AMCOPPSignature*) PURE;
+	STDMETHOD(KeyExchange)(THIS_ GUID*,BYTE**,DWORD*) PURE;
+	STDMETHOD(ProtectionCommand)(THIS_ const AMCOPPCommand*) PURE;
+	STDMETHOD(ProtectionStatus)(THIS_ const AMCOPPStatusInput*,AMCOPPStatusOutput*) PURE;
+	STDMETHOD(SessionSequenceStart)(THIS_ const AMCOPPSignature*) PURE;
+};
+#undef INTERFACE
+#define INTERFACE IFilterGraph
+DECLARE_INTERFACE_(IFilterGraph ,IUnknown)
+{
+    STDMETHOD(AddFilter)(THIS_ IBaseFilter *, LPCWSTR) PURE;
+    STDMETHOD(RemoveFilter)(THIS_ IBaseFilter *) PURE;
+    STDMETHOD(EnumFilters)(THIS_ IEnumFilters **) PURE;
+    STDMETHOD(FindFilterByName)(THIS_ LPCWSTR, IBaseFilter **) PURE;
+    STDMETHOD(ConnectDirect)(THIS_ IPin *, IPin *, const AM_MEDIA_TYPE *) PURE;
+    STDMETHOD(Reconnect)(THIS_ IPin *) PURE;
+    STDMETHOD(Disconnect)(THIS_ IPin *) PURE;
+    STDMETHOD(SetDefaultSyncSource)(THIS) PURE;
+};
+#undef INTERFACE
+#define INTERFACE IGraphBuilder
+DECLARE_INTERFACE_(IGraphBuilder ,IFilterGraph)
+{
+    STDMETHOD(Connect)(THIS_ IPin *, IPin *) PURE;
+    STDMETHOD(Render)(THIS_ IPin *) PURE;
+    STDMETHOD(RenderFile)(THIS_ LPCWSTR, LPCWSTR) PURE;
+    STDMETHOD(AddSourceFilter)(THIS_ LPCWSTR, LPCWSTR, IBaseFilter **) PURE;
+    STDMETHOD(SetLogFile)(THIS_ DWORD_PTR) PURE;
+    STDMETHOD(Abort)(THIS) PURE;
+    STDMETHOD(ShouldOperationContinue)(THIS) PURE;
+};
+#undef INTERFACE    
+#define INTERFACE IReferenceClock
+DECLARE_INTERFACE_(IReferenceClock, IUnknown)
+{
+    STDMETHOD(GetTime)(THIS_ REFERENCE_TIME *) PURE;
+    STDMETHOD(AdviseTime)(THIS_ REFERENCE_TIME, REFERENCE_TIME, HEVENT, DWORD_PTR *) PURE;
+    STDMETHOD(AdvisePeriodic)(THIS_ REFERENCE_TIME, REFERENCE_TIME, HSEMAPHORE, DWORD_PTR *) PURE;
+    STDMETHOD(Unadvise)(THIS_ DWORD_PTR) PURE;
+};
+#undef INTERFACE
+#define INTERFACE IEnumFilters
+DECLARE_INTERFACE_(IEnumFilters, IUnknown)
+{
+    STDMETHOD(Next)(THIS_ ULONG, IBaseFilter **, ULONG *) PURE;
+    STDMETHOD(Skip)(THIS_ ULONG) PURE;
+    STDMETHOD(Reset)(THIS) PURE;
+    STDMETHOD(Clone)(THIS_ IEnumFilters **) PURE;
+};
+#undef INTERFACE
+#define INTERFACE IEnumMediaTypes
+DECLARE_INTERFACE_(IEnumMediaTypes, IUnknown)
+{
+    STDMETHOD(Next)(THIS_ ULONG, AM_MEDIA_TYPE **, ULONG *) PURE;
+    STDMETHOD(Skip)(THIS_ ULONG) PURE;
+    STDMETHOD(Reset)(THIS) PURE;
+    STDMETHOD(Clone)(THIS_ IEnumMediaTypes **) PURE;
+};
+#undef INTERFACE
+#define INTERFACE IEnumPins
+DECLARE_INTERFACE_(IEnumPins, IUnknown)
+{
+    STDMETHOD(Next)(THIS_ ULONG, IPin **, ULONG *) PURE;
+    STDMETHOD(Skip)(THIS_ ULONG) PURE;
+    STDMETHOD(Reset)(THIS) PURE;
+    STDMETHOD(Clone)(THIS_ IEnumPins **) PURE;
+};
+#undef INTERFACE
+#define INTERFACE IPin
+DECLARE_INTERFACE_(IPin, IUnknown)
+{
+    STDMETHOD(Connect)(THIS_ IPin *, const AM_MEDIA_TYPE *) PURE;
+    STDMETHOD(ReceiveConnection)(THIS_ IPin *, const AM_MEDIA_TYPE *) PURE;
+    STDMETHOD(Disconnect)(THIS) PURE;
+    STDMETHOD(ConnectedTo)(THIS_ IPin **) PURE;
+    STDMETHOD(ConnectionMediaType)(THIS_ AM_MEDIA_TYPE *) PURE;
+    STDMETHOD(QueryPinInfo)(THIS_ PIN_INFO *) PURE;
+    STDMETHOD(QueryDirection)(THIS_ PIN_DIRECTION *) PURE;
+    STDMETHOD(QueryId)(THIS_ LPWSTR *) PURE;
+    STDMETHOD(QueryAccept)(THIS_ const AM_MEDIA_TYPE *) PURE;
+    STDMETHOD(EnumMediaTypes)(THIS_ IEnumMediaTypes **) PURE;
+    STDMETHOD(QueryInternalConnections)(THIS_ IPin **, ULONG *) PURE;
+    STDMETHOD(EndOfStream)(THIS) PURE;
+    STDMETHOD(BeginFlush)(THIS) PURE;
+    STDMETHOD(EndFlush)(THIS) PURE;
+    STDMETHOD(NewSegment)(THIS_ REFERENCE_TIME, REFERENCE_TIME, double) PURE;
+};
+#undef INTERFACE
+#define INTERFACE IMediaFilter
+DECLARE_INTERFACE_(IMediaFilter, IPersist)
+{
+    STDMETHOD(Stop)(THIS) PURE;
+    STDMETHOD(Pause)(THIS) PURE;
+    STDMETHOD(Run)(THIS_ REFERENCE_TIME) PURE;
+    STDMETHOD(GetState)(THIS_ DWORD, FILTER_STATE *) PURE;
+    STDMETHOD(SetSyncSource)(THIS_ IReferenceClock *) PURE;
+    STDMETHOD(GetSyncSource)(THIS_ IReferenceClock **) PURE;
+};
+#undef INTERFACE
+#define INTERFACE IBaseFilter
+DECLARE_INTERFACE_(IBaseFilter, IMediaFilter)
+{
+    STDMETHOD(EnumPins)(THIS_ IEnumPins **) PURE;
+    STDMETHOD(FindPin)(THIS_ LPCWSTR, IPin **) PURE;
+    STDMETHOD(QueryFilterInfo)(THIS_ FILTER_INFO *) PURE;
+    STDMETHOD(JoinFilterGraph)(THIS_ IFilterGraph *, LPCWSTR) PURE;
+    STDMETHOD(QueryVendorInfo)(THIS_ LPWSTR *) PURE;
 };
 #undef INTERFACE
+#define INTERFACE IMediaSeeking
+DECLARE_INTERFACE_(IMediaSeeking, IUnknown)
+{
+    STDMETHOD(GetCapabilities)(THIS_ DWORD *) PURE;
+    STDMETHOD(CheckCapabilities)(THIS_ DWORD *) PURE;
+    STDMETHOD(IsFormatSupported)(THIS_ const GUID *) PURE;
+    STDMETHOD(QueryPreferredFormat)(THIS_ GUID *) PURE;
+    STDMETHOD(GetTimeFormat)(THIS_ GUID *) PURE;
+    STDMETHOD(IsUsingTimeFormat)(THIS_ const GUID *) PURE;
+    STDMETHOD(SetTimeFormat)(THIS_ const GUID *) PURE;
+    STDMETHOD(GetDuration)(THIS_ LONGLONG *) PURE;
+    STDMETHOD(GetStopPosition)(THIS_ LONGLONG *) PURE;
+    STDMETHOD(GetCurrentPosition)(THIS_ LONGLONG *) PURE;
+    STDMETHOD(ConvertTimeFormat)(THIS_ LONGLONG *, const GUID *, LONGLONG, const GUID *) PURE;
+    STDMETHOD(SetPositions)(THIS_ LONGLONG *, DWORD, LONGLONG *, DWORD) PURE;
+    STDMETHOD(GetPositions)(THIS_ LONGLONG *,LONGLONG *) PURE;
+    STDMETHOD(GetAvailable)(THIS_ LONGLONG *, LONGLONG *) PURE;
+    STDMETHOD(SetRate)(THIS_ double) PURE;
+    STDMETHOD(GetRate)(THIS_ double *) PURE;
+    STDMETHOD(GetPreroll)(THIS_ LONGLONG *) PURE;
+};
+#undef INTERFACE
+#define INTERFACE ICreateDevEnum
+DECLARE_INTERFACE_(ICreateDevEnum, IUnknown)
+{
+    STDMETHOD(CreateClassEnumerator)(THIS_ REFCLSID, IEnumMoniker **, DWORD) PURE;
+};
+#undef INTERFACE
+#define INTERFACE IMediaSample
+DECLARE_INTERFACE_(IMediaSample, IUnknown)
+{
+    STDMETHOD(GetPointer)(THIS_ BYTE **) PURE;
+    STDMETHOD_(long, GetSize)(THIS) PURE;
+    STDMETHOD(GetTime)(THIS_ REFERENCE_TIME *, REFERENCE_TIME *) PURE;
+    STDMETHOD(SetTime)(THIS_ REFERENCE_TIME *, REFERENCE_TIME *) PURE;
+    STDMETHOD(IsSyncPoint)(THIS) PURE;
+    STDMETHOD(SetSyncPoint)(THIS_ BOOL) PURE;
+    STDMETHOD(IsPreroll)(THIS) PURE;
+    STDMETHOD(SetPreroll)(THIS_ BOOL) PURE;
+    STDMETHOD_(long, GetActualDataLength)(THIS) PURE;
+    STDMETHOD(SetActualDataLength)(THIS_ long) PURE;
+    STDMETHOD(GetMediaType)(THIS_ AM_MEDIA_TYPE **) PURE;
+    STDMETHOD(SetMediaType)(THIS_ AM_MEDIA_TYPE *) PURE;
+    STDMETHOD(IsDiscontinuity)(THIS) PURE;
+    STDMETHOD(SetDiscontinuity)(THIS_ BOOL) PURE;
+    STDMETHOD(GetMediaTime)(THIS_ LONGLONG *, LONGLONG *) PURE;
+    STDMETHOD(SetMediaTime)(THIS_ LONGLONG *, LONGLONG *) PURE;
+};
+#undef INTERFACE
+#define INTERFACE IMemAllocator
+DECLARE_INTERFACE_(IMemAllocator, IUnknown)
+{
+    STDMETHOD(SetProperties)(THIS_ ALLOCATOR_PROPERTIES *, ALLOCATOR_PROPERTIES *) PURE;
+    STDMETHOD(GetProperties)(THIS_ ALLOCATOR_PROPERTIES *) PURE;
+    STDMETHOD(Commit)(THIS) PURE;
+    STDMETHOD(Decommit)(THIS) PURE;
+    STDMETHOD(GetBuffer)(THIS_ IMediaSample **, REFERENCE_TIME *, REFERENCE_TIME *, DWORD) PURE;
+    STDMETHOD(ReleaseBuffer)(THIS_ IMediaSample *) PURE;
 
+};
+#undef INTERFACE
+#define INTERFACE IAsyncReader
+DECLARE_INTERFACE_(IAsyncReader, IUnknown)
+{
+    STDMETHOD(RequestAllocator)(THIS_ IMemAllocator *, ALLOCATOR_PROPERTIES *, IMemAllocator **) PURE;
+    STDMETHOD(Request)(THIS_ IMediaSample *, DWORD_PTR) PURE;
+    STDMETHOD(WaitForNext)(THIS_ DWORD, IMediaSample **, DWORD_PTR *) PURE;
+    STDMETHOD(SyncReadAligned)(THIS_ IMediaSample *) PURE;
+    STDMETHOD(SyncRead)(THIS_ LONGLONG, LONG, BYTE *) PURE;
+    STDMETHOD(Length)(THIS_ LONGLONG *, LONGLONG *) PURE;
+    STDMETHOD(BeginFlush)(THIS) PURE;
+    STDMETHOD(EndFlush)(THIS) PURE;
+};
+#undef INTERFACE
+#define INTERFACE IMediaEventSink
+DECLARE_INTERFACE_(IMediaEventSink, IUnknown)
+{
+    STDMETHOD(Notify)(THIS_ long, LONG_PTR, LONG_PTR) PURE;
+};
+#undef INTERFACE
+#define INTERFACE IMemInputPin
+DECLARE_INTERFACE_(IMemInputPin, IUnknown)
+{
+    STDMETHOD(GetAllocator)(THIS_ IMemAllocator **) PURE;
+    STDMETHOD(NotifyAllocator)(THIS_ IMemAllocator *, BOOL) PURE;
+    STDMETHOD(GetAllocatorRequirements)(THIS_ ALLOCATOR_PROPERTIES *) PURE;
+    STDMETHOD(Receive)(THIS_ IMediaSample *) PURE;
+    STDMETHOD(ReceiveMultiple)(THIS_ IMediaSample **, long, long *) PURE;
+    STDMETHOD(ReceiveCanBlock)(THIS) PURE;
+};
+#undef INTERFACE
 #ifdef __cplusplus
 }
 #endif
diff -ruN a/include/vmr9.h b/include/vmr9.h
--- a/include/vmr9.h	2008-12-06 03:32:11.000000000 +0100
+++ b/include/vmr9.h	2010-04-25 13:03:46.891124634 +0200
@@ -8,6 +8,10 @@
 extern "C" {
 #endif
 
+EXTERN_C const IID IID_IVMRFilterConfig9;
+EXTERN_C const IID IID_IVMRWindowlessControl9;
+EXTERN_C const IID IID_IVMRMixerControl9;
+
 /*--- DirectShow Reference - DirectShow Enumerated Types */
 typedef enum _VMR9_SampleFormat {
 	VMR9_SampleReserved = 1,
@@ -61,7 +65,7 @@
 	MixerPref9_RenderTargetRGB = 0x00001000,
 	MixerPref9_RenderTargetYUV = 0x00002000,
 	MixerPref9_RenderTargetReserved = 0x000FC000,
-	MixerPref9_RenderTargetMask = 0x000FF000
+	MixerPref9_RenderTargetMask = 0x000FF000,
 	MixerPref9_DynamicSwitchToBOB = 0x00100000,
 	MixerPref9_DynamicDecimateBy2 = 0x00200000,
 	MixerPref9_DynamicReserved = 0x00C00000,
@@ -128,7 +132,7 @@
 	HMONITOR hMon;
 	DWORD dwFlags;
 	wchar_t szDevice[32];
-	wchar_t szDescription[512]
+	wchar_t szDescription[512];
 	LARGE_INTEGER liDriverVersion;
 	DWORD dwVendorId;
 	DWORD dwDeviceId;
@@ -181,7 +185,6 @@
 	VMR9Frequency InputSampleFreq;
 	VMR9Frequency OutputFrameFreq;
 } VMR9VideoDesc;
-/**********
 typedef struct VMR9VideoStreamInfo{
 	IDirect3DSurface9 *pddsVideoSurface;
 	DWORD dwWidth;
@@ -203,8 +206,64 @@
 	COLORREF clrSrcKey;
 	DWORD dwFilterMode;
 };
-**********/
-
+#define INTERFACE IVMRImageCompositor9
+DECLARE_INTERFACE_(IVMRImageCompositor9, IUnknown)
+{
+    STDMETHOD(InitCompositionDevice)(THIS_ IUnknown *) PURE;
+    STDMETHOD(TermCompositionDevice)(THIS_ IUnknown *) PURE;
+    STDMETHOD(SetStreamMediaType)(THIS_ DWORD, AM_MEDIA_TYPE *, BOOL) PURE;
+    STDMETHOD(CompositeImage)(THIS_ IUnknown *, IDirect3DSurface9 *, AM_MEDIA_TYPE *,
+        REFERENCE_TIME, REFERENCE_TIME, D3DCOLOR, VMR9VideoStreamInfo *, UINT) PURE;
+};
+#undef INTERFACE
+#define INTERFACE IVMRFilterConfig9
+DECLARE_INTERFACE_(IVMRFilterConfig9, IUnknown)
+{
+    STDMETHOD(SetImageCompositor)(THIS_ IVMRImageCompositor9 *) PURE;
+    STDMETHOD(SetNumberOfStreams)(THIS_ DWORD) PURE;
+    STDMETHOD(GetNumberOfStreams)(THIS_ DWORD *) PURE;
+    STDMETHOD(SetRenderingPrefs)(THIS_ DWORD) PURE;
+    STDMETHOD(GetRenderingPrefs)(THIS_ DWORD *) PURE;
+    STDMETHOD(SetRenderingMode)(THIS_ DWORD) PURE;
+    STDMETHOD(GetRenderingMode)(THIS_ DWORD *) PURE;
+};
+#undef INTERFACE
+#define INTERFACE IVMRWindowlessControl9
+DECLARE_INTERFACE_(IVMRWindowlessControl9, IUnknown)
+{
+    STDMETHOD(GetNativeVideoSize)(THIS_ LONG *, LONG *, LONG *, LONG *) PURE;
+    STDMETHOD(GetMinIdealVideoSize)(THIS_ LONG *, LONG *) PURE;
+    STDMETHOD(GetMaxIdealVideoSize)(THIS_ LONG *, LONG *) PURE;
+    STDMETHOD(SetVideoPosition)(THIS_ const LPRECT, const LPRECT) PURE;
+    STDMETHOD(GetVideoPosition)(THIS_ LPRECT, LPRECT) PURE;
+    STDMETHOD(GetAspectRatioMode)(THIS_ DWORD *) PURE;
+    STDMETHOD(SetAspectRatioMode)(THIS_ DWORD) PURE;
+    STDMETHOD(SetVideoClippingWindow)(THIS_ HWND) PURE;
+    STDMETHOD(RepaintVideo)(THIS_ HWND, HDC) PURE;
+    STDMETHOD(DisplayModeChanged)(THIS) PURE;
+    STDMETHOD(GetCurrentImage)(THIS_ BYTE **) PURE;
+    STDMETHOD(SetBorderColor)(THIS_ COLORREF) PURE;
+    STDMETHOD(GetBorderColor)(THIS_ COLORREF *) PURE;
+};
+#undef INTERFACE
+#define INTERFACE IVMRMixerControl9
+DECLARE_INTERFACE_(IVMRMixerControl9, IUnknown)
+{
+    STDMETHOD(SetAlpha)(THIS_ DWORD, float) PURE;
+    STDMETHOD(GetAlpha)(THIS_ DWORD, float *) PURE;
+    STDMETHOD(SetZOrder)(THIS_ DWORD, DWORD) PURE;
+    STDMETHOD(GetZOrder)(THIS_ DWORD, DWORD *) PURE;
+    STDMETHOD(SetOutputRect)(THIS_ DWORD, const VMR9NormalizedRect *) PURE;
+    STDMETHOD(GetOutputRect)(THIS_ DWORD, VMR9NormalizedRect *) PURE;
+    STDMETHOD(SetBackgroundClr)(THIS_ COLORREF) PURE;
+    STDMETHOD(GetBackgroundClr)(THIS_ COLORREF *) PURE;
+    STDMETHOD(SetMixingPrefs)(THIS_ DWORD) PURE;
+    STDMETHOD(GetMixingPrefs)(THIS_ DWORD *) PURE;
+    STDMETHOD(SetProcAmpControl)(THIS_ DWORD, VMR9ProcAmpControl *) PURE;
+    STDMETHOD(GetProcAmpControl)(THIS_ DWORD, VMR9ProcAmpControl *) PURE;
+    STDMETHOD(GetProcAmpControlRange)(THIS_ DWORD, VMR9ProcAmpControlRange *) PURE;
+};
+#undef INTERFACE
 #ifdef __cplusplus
 }
 #endif
