[ros-diffs] [greatlrd] 16227: move ddrawi.h to ddk there it belong

move ddrawi.h to ddk there it belong
Added: trunk/reactos/include/ddk/ddrawi.h
Modified: trunk/reactos/include/ddk/ddrawint.h
Deleted: trunk/reactos/include/ddrawi.h
  _____  

Added: trunk/reactos/include/ddk/ddrawi.h
--- trunk/reactos/include/ddk/ddrawi.h	2005-06-22 21:01:13 UTC (rev
16226)
+++ trunk/reactos/include/ddk/ddrawi.h	2005-06-22 21:51:30 UTC (rev
16227)
@@ -0,0 +1,1331 @@

+/*
+ * DirectDraw driver interface
+ * (DirectX 7 version)
+ *
+ * Copyright (C) 2001 Ove Kaaven
+ *
+ * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307
USA
+ */
+
+#ifndef __DDRAWI_INCLUDED__
+#define __DDRAWI_INCLUDED__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <ddraw.h>
+
+#ifndef __DDK_DDRAWINT_H
+typedef struct _DDVIDEOPORTCAPS *LPDDVIDEOPORTCAPS; /* should be in
dvp.h */
+typedef struct _DDKERNELCAPS *LPDDKERNELCAPS; /* should be in
ddkernel.h */
+typedef struct _VMEMHEAP *LPVMEMHEAP; /* should be in dmemmgr.h */
+#endif
+
+#define DDAPI WINAPI
+
+/* the DirectDraw versions */
+#define DD_VERSION		0x0200 /* compatibility version */
+#define DD_RUNTIME_VERSION	0x0700 /* actual version */
+
+/* the HAL version returned from QUERYESCSUPPORT - DCICOMMAND */
+#define DD_HAL_VERSION	0x0100
+
+/* more DCICOMMAND escapes */
+#define DDCREATEDRIVEROBJECT	10
+#define DDGET32BITDRIVERNAME	11
+#define DDNEWCALLBACKFNS	12
+#define DDVERSIONINFO		13
+
+#define MAX_DRIVER_NAME		CCHDEVICENAME
+
+/**********************************************************************
*******
+ * Initialization stuff
+ */
+typedef struct {
+    char szName[260];
+    char szEntryPoint[64];
+    DWORD dwContext;
+} DD32BITDRIVERDATA,*LPDD32BITDRIVERDATA;
+
+typedef struct {
+    DWORD dwHALVersion;
+    ULONG_PTR dwReserved1;
+    ULONG_PTR dwReserved2;
+} DDVERSIONDATA,*LPDDVERSIONDATA;
+
+typedef DWORD (PASCAL *LPDD32BITDRIVERINIT)(DWORD dwContext);
+
+#ifndef __DDK_DDRAWINT_H
+/* pointer to video memory */
+typedef ULONG_PTR FLATPTR;
+#endif
+
+/* predeclare some structures */
+typedef struct _DDHALINFO *LPDDHALINFO;
+typedef struct _DDRAWI_DIRECTDRAW_INT *LPDDRAWI_DIRECTDRAW_INT;
+typedef struct _DDRAWI_DIRECTDRAW_LCL *LPDDRAWI_DIRECTDRAW_LCL;
+typedef struct _DDRAWI_DIRECTDRAW_GBL *LPDDRAWI_DIRECTDRAW_GBL;
+typedef struct _DDRAWI_DDRAWSURFACE_INT *LPDDRAWI_DDRAWSURFACE_INT;
+typedef struct _DDRAWI_DDRAWSURFACE_LCL *LPDDRAWI_DDRAWSURFACE_LCL;
+typedef struct _DDRAWI_DDRAWSURFACE_GBL *LPDDRAWI_DDRAWSURFACE_GBL;
+typedef struct _DDRAWI_DDRAWSURFACE_MORE *LPDDRAWI_DDRAWSURFACE_MORE;
+typedef struct _DDRAWI_DDRAWSURFACE_GBL_MORE
*LPDDRAWI_DDRAWSURFACE_GBL_MORE;
+typedef struct _DDRAWI_DDRAWPALETTE_INT *LPDDRAWI_DDRAWPALETTE_INT;
+typedef struct _DDRAWI_DDRAWPALETTE_LCL *LPDDRAWI_DDRAWPALETTE_LCL;
+typedef struct _DDRAWI_DDRAWPALETTE_GBL *LPDDRAWI_DDRAWPALETTE_GBL;
+typedef struct _DDRAWI_DDRAWCLIPPER_INT *LPDDRAWI_DDRAWCLIPPER_INT;
+typedef struct _DDRAWI_DDRAWCLIPPER_LCL *LPDDRAWI_DDRAWCLIPPER_LCL;
+typedef struct _DDRAWI_DDRAWCLIPPER_GBL *LPDDRAWI_DDRAWCLIPPER_GBL;
+typedef struct _DDRAWI_DDVIDEOPORT_INT *LPDDRAWI_DDVIDEOPORT_INT;
+typedef struct _DDRAWI_DDVIDEOPORT_LCL *LPDDRAWI_DDVIDEOPORT_LCL;
+typedef struct _DDRAWI_DDMOTIONCOMP_INT *LPDDRAWI_DDMOTIONCOMP_INT;
+typedef struct _DDRAWI_DDMOTIONCOMP_LCL *LPDDRAWI_DDMOTIONCOMP_LCL;
+
+/**********************************************************************
*******
+ * driver->ddraw callbacks
+ */
+typedef BOOL    (DDAPI *LPDDHAL_SETINFO)(LPDDHALINFO lpDDHalInfo, BOOL
reset);
+typedef FLATPTR (DDAPI *LPDDHAL_VIDMEMALLOC)(LPDDRAWI_DIRECTDRAW_GBL
lpDD, int heap, DWORD dwWidth, DWORD dwHeight);
+typedef void    (DDAPI *LPDDHAL_VIDMEMFREE)(LPDDRAWI_DIRECTDRAW_GBL
lpDD, int heap, FLATPTR fpMem);
+
+typedef struct {
+    DWORD		dwSize;
+    LPDDHAL_SETINFO	lpSetInfo;
+    LPDDHAL_VIDMEMALLOC	lpVidMemAlloc;
+    LPDDHAL_VIDMEMFREE	lpVidMemFree;
+} DDHALDDRAWFNS,*LPDDHALDDRAWFNS;
+
+/**********************************************************************
*******
+ * mode info structure
+ */
+typedef struct _DDHALMODEINFO {
+    DWORD	dwWidth;
+    DWORD	dwHeight;
+    LONG	lPitch;
+    DWORD	dwBPP;
+    WORD	wFlags;
+    WORD	wRefreshRate;
+    DWORD	dwRBitMask;
+    DWORD	dwGBitMask;
+    DWORD	dwBBitMask;
+    DWORD	dwAlphaBitMask;
+} DDHALMODEINFO,*LPDDHALMODEINFO;
+
+#define DDMODEINFO_PALETTIZED	0x0001
+#define DDMODEINFO_MODEX	0x0002
+#define DDMODEINFO_UNSUPPORTED	0x0004
+#define DDMODEINFO_STANDARDVGA	0x0008
+#define DDMODEINFO_MAXREFRESH	0x0010
+#define DDMODEINFO_STEREO	0x0020
+
+/**********************************************************************
*******
+ * video memory info structure
+ */
+typedef struct _VIDMEM {
+    DWORD	dwFlags;
+    FLATPTR	fpStart;
+    union {
+	FLATPTR		fpEnd;
+	DWORD		dwWidth;
+    } DUMMYUNIONNAME1;
+    DDSCAPS	ddsCaps;
+    DDSCAPS	ddsCapsAlt;
+    union {
+	LPVMEMHEAP	lpHeap;
+	DWORD		dwHeight;
+    } DUMMYUNIONNAME2;
+} VIDMEM,*LPVIDMEM;
+
+#ifndef __DDK_DDRAWINT_H
+#define VIDMEM_ISLINEAR		0x00000001
+#define VIDMEM_ISRECTANGULAR	0x00000002
+#define VIDMEM_ISHEAP		0x00000004
+#define VIDMEM_ISNONLOCAL	0x00000008
+#define VIDMEM_ISWC		0x00000010
+#define VIDMEM_ISDISABLED	0x00000020
+#endif
+
+typedef struct _VIDMEMINFO {
+    FLATPTR		fpPrimary;
+    DWORD		dwFlags;
+    DWORD		dwDisplayWidth;
+    DWORD		dwDisplayHeight;
+    LONG		lDisplayPitch;
+    DDPIXELFORMAT	ddpfDisplay;
+    DWORD		dwOffscreenAlign;
+    DWORD		dwOverlayAlign;
+    DWORD		dwTextureAlign;
+    DWORD		dwZBufferAlign;
+    DWORD		dwAlphaAlign;
+    DWORD		dwNumHeaps;
+    LPVIDMEM		pvmList;
+} VIDMEMINFO,*LPVIDMEMINFO;
+
+typedef struct _HEAPALIAS {
+    FLATPTR	fpVidMem;
+    LPVOID	lpAlias;
+    DWORD	dwAliasSize;
+} HEAPALIAS,*LPHEAPALIAS;
+
+typedef struct _HEAPALIASINFO {
+    DWORD	dwRefCnt;
+    DWORD	dwFlags;
+    DWORD	dwNumHeaps;
+    LPHEAPALIAS	lpAliases;
+} HEAPALIASINFO,*LPHEAPALIASINFO;
+
+#define HEAPALIASINFO_MAPPEDREAL	0x00000001
+#define HEAPALIASINFO_MAPPEDDUMMY	0x00000002
+
+/**********************************************************************
*******
+ * capabilities structures
+ */
+typedef struct _DDCORECAPS {
+    DWORD	dwSize;
+    DWORD	dwCaps;
+    DWORD	dwCaps2;
+    DWORD	dwCKeyCaps;
+    DWORD	dwFXCaps;
+    DWORD	dwFXAlphaCaps;
+    DWORD	dwPalCaps;
+    DWORD	dwSVCaps;
+    DWORD	dwAlphaBltConstBitDepths;
+    DWORD	dwAlphaBltPixelBitDepths;
+    DWORD	dwAlphaBltSurfaceBitDepths;
+    DWORD	dwAlphaOverlayConstBitDepths;
+    DWORD	dwAlphaOverlayPixelBitDepths;
+    DWORD	dwAlphaOverlaySurfaceBitDepths;
+    DWORD	dwZBufferBitDepths;
+    DWORD	dwVidMemTotal;
+    DWORD	dwVidMemFree;
+    DWORD	dwMaxVisibleOverlays;
+    DWORD	dwCurrVisibleOverlays;
+    DWORD	dwNumFourCCCodes;
+    DWORD	dwAlignBoundarySrc;
+    DWORD	dwAlignSizeSrc;
+    DWORD	dwAlignBoundaryDest;
+    DWORD	dwAlignSizeDest;
+    DWORD	dwAlignStrideAlign;
+    DWORD	dwRops[DD_ROP_SPACE];
+    DDSCAPS	ddsCaps;
+    DWORD	dwMinOverlayStretch;
+    DWORD	dwMaxOverlayStretch;
+    DWORD	dwMinLiveVideoStretch;
+    DWORD	dwMaxLiveVideoStretch;
+    DWORD	dwMinHwCodecStretch;
+    DWORD	dwMaxHwCodecStretch;
+    DWORD	dwReserved1;
+    DWORD	dwReserved2;
+    DWORD	dwReserved3;
+    DWORD	dwSVBCaps;
+    DWORD	dwSVBCKeyCaps;
+    DWORD	dwSVBFXCaps;
+    DWORD	dwSVBRops[DD_ROP_SPACE];
+    DWORD	dwVSBCaps;
+    DWORD	dwVSBCKeyCaps;
+    DWORD	dwVSBFXCaps;
+    DWORD	dwVSBRops[DD_ROP_SPACE];
+    DWORD	dwSSBCaps;
+    DWORD	dwSSBCKeyCaps;
+    DWORD	dwSSBFXCaps;
+    DWORD	dwSSBRops[DD_ROP_SPACE];
+    DWORD	dwMaxVideoPorts;
+    DWORD	dwCurrVideoPorts;
+    DWORD	dwSVBCaps2;
+} DDCORECAPS,*LPDDCORECAPS;
+
+typedef struct _DDNONLOCALVIDMEMCAPS {
+    DWORD	dwSize;
+    DWORD	dwNLVBCaps;
+    DWORD	dwNLVBCaps2;
+    DWORD	dwNLVBCKeyCaps;
+    DWORD	dwNLVBFXCaps;
+    DWORD	dwNLVBRops[DD_ROP_SPACE];
+} DDNONLOCALVIDMEMCAPS,*LPDDNONLOCALVIDMEMCAPS;
+
+#define DDSCAPS_EXECUTEBUFFER	DDSCAPS_RESERVED2
+#define DDSCAPS2_VERTEXBUFFER	DDSCAPS2_RESERVED1
+#define DDSCAPS2_COMMANDBUFFER	DDSCAPS2_RESERVED2
+
+/**********************************************************************
*******
+ * ddraw->driver callbacks
+ */
+#define DDHAL_DRIVER_NOTHANDLED	0
+#define DDHAL_DRIVER_HANDLED	1
+#define DDHAL_DRIVER_NOCKEYHW	2
+
+typedef struct _DDHAL_DESTROYDRIVERDATA
*LPDDHAL_DESTROYDRIVERDATA;
+typedef struct _DDHAL_CREATESURFACEDATA
*LPDDHAL_CREATESURFACEDATA;
+typedef struct _DDHAL_DRVSETCOLORKEYDATA
*LPDDHAL_DRVSETCOLORKEYDATA;
+typedef struct _DDHAL_SETMODEDATA		*LPDDHAL_SETMODEDATA;
+typedef struct _DDHAL_WAITFORVERTICALBLANKDATA
*LPDDHAL_WAITFORVERTICALBLANKDATA;
+typedef struct _DDHAL_CANCREATESURFACEDATA
*LPDDHAL_CANCREATESURFACEDATA;
+typedef struct _DDHAL_CREATEPALETTEDATA
*LPDDHAL_CREATEPALETTEDATA;
+typedef struct _DDHAL_GETSCANLINEDATA
*LPDDHAL_GETSCANLINEDATA;
+typedef struct _DDHAL_SETEXCLUSIVEMODEDATA
*LPDDHAL_SETEXCLUSIVEMODEDATA;
+typedef struct _DDHAL_FLIPTOGDISURFACEDATA
*LPDDHAL_FLIPTOGDISURFACEDATA;
+
+typedef DWORD (PASCAL *LPDDHAL_DESTROYDRIVER)
(LPDDHAL_DESTROYDRIVERDATA);
+typedef DWORD (PASCAL *LPDDHAL_CREATESURFACE)
(LPDDHAL_CREATESURFACEDATA);
+typedef DWORD (PASCAL *LPDDHAL_SETCOLORKEY)
(LPDDHAL_DRVSETCOLORKEYDATA);
+typedef DWORD (PASCAL *LPDDHAL_SETMODE)
(LPDDHAL_SETMODEDATA);
+typedef DWORD (PASCAL
*LPDDHAL_WAITFORVERTICALBLANK)(LPDDHAL_WAITFORVERTICALBLANKDATA);
+typedef DWORD (PASCAL *LPDDHAL_CANCREATESURFACE)
(LPDDHAL_CANCREATESURFACEDATA );
+typedef DWORD (PASCAL *LPDDHAL_CREATEPALETTE)
(LPDDHAL_CREATEPALETTEDATA);
+typedef DWORD (PASCAL *LPDDHAL_GETSCANLINE)
(LPDDHAL_GETSCANLINEDATA);
+typedef DWORD (PASCAL *LPDDHAL_SETEXCLUSIVEMODE)
(LPDDHAL_SETEXCLUSIVEMODEDATA);
+typedef DWORD (PASCAL *LPDDHAL_FLIPTOGDISURFACE)
(LPDDHAL_FLIPTOGDISURFACEDATA);
+
+typedef struct _DDHAL_DDCALLBACKS {
+    DWORD				dwSize;
+    DWORD				dwFlags;
+    LPDDHAL_DESTROYDRIVER		DestroyDriver;
+    LPDDHAL_CREATESURFACE		CreateSurface;
+    LPDDHAL_SETCOLORKEY			SetColorKey;
+    LPDDHAL_SETMODE			SetMode;
+    LPDDHAL_WAITFORVERTICALBLANK	WaitForVerticalBlank;
+    LPDDHAL_CANCREATESURFACE		CanCreateSurface;
+    LPDDHAL_CREATEPALETTE		CreatePalette;
+    LPDDHAL_GETSCANLINE			GetScanLine;
+    /* DirectX 2 */
+    LPDDHAL_SETEXCLUSIVEMODE		SetExclusiveMode;
+    LPDDHAL_FLIPTOGDISURFACE		FlipToGDISurface;
+} DDHAL_DDCALLBACKS,*LPDDHAL_DDCALLBACKS;
+
+typedef struct _DDHAL_DESTROYSURFACEDATA
*LPDDHAL_DESTROYSURFACEDATA;
+typedef struct _DDHAL_FLIPDATA			*LPDDHAL_FLIPDATA;
+typedef struct _DDHAL_SETCLIPLISTDATA
*LPDDHAL_SETCLIPLISTDATA;
+typedef struct _DDHAL_LOCKDATA			*LPDDHAL_LOCKDATA;
+typedef struct _DDHAL_UNLOCKDATA		*LPDDHAL_UNLOCKDATA;
+typedef struct _DDHAL_BLTDATA			*LPDDHAL_BLTDATA;
+typedef struct _DDHAL_SETCOLORKEYDATA
*LPDDHAL_SETCOLORKEYDATA;
+typedef struct _DDHAL_ADDATTACHEDSURFACEDATA
*LPDDHAL_ADDATTACHEDSURFACEDATA;
+typedef struct _DDHAL_GETBLTSTATUSDATA
*LPDDHAL_GETBLTSTATUSDATA;
+typedef struct _DDHAL_GETFLIPSTATUSDATA
*LPDDHAL_GETFLIPSTATUSDATA;
+typedef struct _DDHAL_UPDATEOVERLAYDATA
*LPDDHAL_UPDATEOVERLAYDATA;
+typedef struct _DDHAL_SETOVERLAYPOSITIONDATA
*LPDDHAL_SETOVERLAYPOSITIONDATA;
+typedef struct _DDHAL_SETPALETTEDATA		*LPDDHAL_SETPALETTEDATA;
+
+typedef DWORD (PASCAL *LPDDHALSURFCB_DESTROYSURFACE)
(LPDDHAL_DESTROYSURFACEDATA);
+typedef DWORD (PASCAL *LPDDHALSURFCB_FLIP)
(LPDDHAL_FLIPDATA);
+typedef DWORD (PASCAL *LPDDHALSURFCB_SETCLIPLIST)
(LPDDHAL_SETCLIPLISTDATA);
+typedef DWORD (PASCAL *LPDDHALSURFCB_LOCK)
(LPDDHAL_LOCKDATA);
+typedef DWORD (PASCAL *LPDDHALSURFCB_UNLOCK)
(LPDDHAL_UNLOCKDATA);
+typedef DWORD (PASCAL *LPDDHALSURFCB_BLT)
(LPDDHAL_BLTDATA);
+typedef DWORD (PASCAL *LPDDHALSURFCB_SETCOLORKEY)
(LPDDHAL_SETCOLORKEYDATA);
+typedef DWORD (PASCAL
*LPDDHALSURFCB_ADDATTACHEDSURFACE)(LPDDHAL_ADDATTACHEDSURFACEDATA);
+typedef DWORD (PASCAL *LPDDHALSURFCB_GETBLTSTATUS)
(LPDDHAL_GETBLTSTATUSDATA);
+typedef DWORD (PASCAL *LPDDHALSURFCB_GETFLIPSTATUS)
(LPDDHAL_GETFLIPSTATUSDATA);
+typedef DWORD (PASCAL *LPDDHALSURFCB_UPDATEOVERLAY)
(LPDDHAL_UPDATEOVERLAYDATA);
+typedef DWORD (PASCAL
*LPDDHALSURFCB_SETOVERLAYPOSITION)(LPDDHAL_SETOVERLAYPOSITIONDATA);
+typedef DWORD (PASCAL *LPDDHALSURFCB_SETPALETTE)
(LPDDHAL_SETPALETTEDATA);
+
+typedef struct _DDHAL_DDSURFACECALLBACKS {
+    DWORD				dwSize;
+    DWORD				dwFlags;
+    LPDDHALSURFCB_DESTROYSURFACE	DestroySurface;
+    LPDDHALSURFCB_FLIP			Flip;
+    LPDDHALSURFCB_SETCLIPLIST		SetClipList;
+    LPDDHALSURFCB_LOCK			Lock;
+    LPDDHALSURFCB_UNLOCK		Unlock;
+    LPDDHALSURFCB_BLT			Blt;
+    LPDDHALSURFCB_SETCOLORKEY		SetColorKey;
+    LPDDHALSURFCB_ADDATTACHEDSURFACE	AddAttachedSurface;
+    LPDDHALSURFCB_GETBLTSTATUS		GetBltStatus;
+    LPDDHALSURFCB_GETFLIPSTATUS		GetFlipStatus;
+    LPDDHALSURFCB_UPDATEOVERLAY		UpdateOverlay;
+    LPDDHALSURFCB_SETOVERLAYPOSITION	SetOverlayPosition;
+    LPVOID				reserved4;
+    LPDDHALSURFCB_SETPALETTE		SetPalette;
+} DDHAL_DDSURFACECALLBACKS,*LPDDHAL_DDSURFACECALLBACKS;
+
+typedef struct _DDHAL_DESTROYPALETTEDATA
*LPDDHAL_DESTROYPALETTEDATA;
+typedef struct _DDHAL_SETENTRIESDATA		*LPDDHAL_SETENTRIESDATA;
+
+typedef DWORD (PASCAL
*LPDDHALPALCB_DESTROYPALETTE)(LPDDHAL_DESTROYPALETTEDATA);
+typedef DWORD (PASCAL *LPDDHALPALCB_SETENTRIES)
(LPDDHAL_SETENTRIESDATA);
+
+typedef struct _DDHAL_DDPALETTECALLBACKS {
+    DWORD				dwSize;
+    DWORD				dwFlags;
+    LPDDHALPALCB_DESTROYPALETTE		DestroyPalette;
+    LPDDHALPALCB_SETENTRIES		SetEntries;
+} DDHAL_DDPALETTECALLBACKS,*LPDDHAL_DDPALETTECALLBACKS;
+
+typedef DWORD (PASCAL
*LPDDHALEXEBUFCB_CANCREATEEXEBUF)(LPDDHAL_CANCREATESURFACEDATA);
+typedef DWORD (PASCAL *LPDDHALEXEBUFCB_CREATEEXEBUF)
(LPDDHAL_CREATESURFACEDATA);
+typedef DWORD (PASCAL *LPDDHALEXEBUFCB_DESTROYEXEBUF)
(LPDDHAL_DESTROYSURFACEDATA);
+typedef DWORD (PASCAL *LPDDHALEXEBUFCB_LOCKEXEBUF)
(LPDDHAL_LOCKDATA);
+typedef DWORD (PASCAL *LPDDHALEXEBUFCB_UNLOCKEXEBUF)
(LPDDHAL_UNLOCKDATA);
+
+typedef struct _DDHAL_DDEXEBUFCALLBACKS {
+    DWORD				dwSize;
+    DWORD				dwFlags;
+    LPDDHALEXEBUFCB_CANCREATEEXEBUF	CanCreateExecuteBuffer;
+    LPDDHALEXEBUFCB_CREATEEXEBUF	CreateExecuteBuffer;
+    LPDDHALEXEBUFCB_DESTROYEXEBUF	DestroyExecuteBuffer;
+    LPDDHALEXEBUFCB_LOCKEXEBUF		LockExecuteBuffer;
+    LPDDHALEXEBUFCB_UNLOCKEXEBUF	UnlockExecuteBuffer;
+} DDHAL_DDEXEBUFCALLBACKS,*LPDDHAL_DDEXEBUFCALLBACKS;
+
+typedef struct _DDHAL_GETAVAILDRIVERMEMORYDATA
*LPDDHAL_GETAVAILDRIVERMEMORYDATA;
+typedef struct _DDHAL_UPDATENONLOCALHEAPDATA
*LPDDHAL_UPDATENONLOCALHEAPDATA;
+typedef struct _DDHAL_GETHEAPALIGNMENTDATA
*LPDDHAL_GETHEAPALIGNMENTDATA;
+
+typedef DWORD (PASCAL
*LPDDHAL_GETAVAILDRIVERMEMORY)(LPDDHAL_GETAVAILDRIVERMEMORYDATA);
+typedef DWORD (PASCAL *LPDDHAL_UPDATENONLOCALHEAP)
(LPDDHAL_UPDATENONLOCALHEAPDATA);
+typedef DWORD (PASCAL *LPDDHAL_GETHEAPALIGNMENT)
(LPDDHAL_GETHEAPALIGNMENTDATA);
+
+typedef struct _DDHAL_DDMISCELLANEOUSCALLBACKS {
+    DWORD				dwSize;
+    DWORD				dwFlags;
+    LPDDHAL_GETAVAILDRIVERMEMORY	GetAvailDriverMemory;
+    LPDDHAL_UPDATENONLOCALHEAP		UpdateNonLocalHeap;
+    LPDDHAL_GETHEAPALIGNMENT		GetHeapAlignment;
+    LPDDHALSURFCB_GETBLTSTATUS		GetSysmemBltStatus;
+} DDHAL_DDMISCELLANEOUSCALLBACKS,*LPDDHAL_DDMISCELLANEOUSCALLBACKS;
+
+typedef struct _DDHAL_CREATESURFACEEXDATA
*LPDDHAL_CREATESURFACEEXDATA;
+typedef struct _DDHAL_GETDRIVERSTATEDATA
*LPDDHAL_GETDRIVERSTATEDATA;
+typedef struct _DDHAL_DESTROYDDLOCALDATA
*LPDDHAL_DESTROYDDLOCALDATA;
+
+typedef DWORD (PASCAL
*LPDDHAL_CREATESURFACEEX)(LPDDHAL_CREATESURFACEEXDATA);
+typedef DWORD (PASCAL *LPDDHAL_GETDRIVERSTATE)
(LPDDHAL_GETDRIVERSTATEDATA);
+typedef DWORD (PASCAL *LPDDHAL_DESTROYDDLOCAL)
(LPDDHAL_DESTROYDDLOCALDATA);
+
+typedef struct _DDHAL_DDMISCELLANEOUS2CALLBACKS {
+    DWORD				dwSize;
+    DWORD				dwFlags;
+    LPVOID				Reserved;
+    LPDDHAL_CREATESURFACEEX		CreateSurfaceEx;
+    LPDDHAL_GETDRIVERSTATE		GetDriverState;
+    LPDDHAL_DESTROYDDLOCAL		DestroyDDLocal;
+} DDHAL_DDMISCELLANEOUS2CALLBACKS,*LPDDHAL_DDMISCELLANEOUS2CALLBACKS;
+
+typedef HRESULT (WINAPI *LPDDGAMMACALIBRATORPROC)(LPDDGAMMARAMP,
LPBYTE);
+
+/**********************************************************************
*******
+ * driver info structure
+ *
+ * The HAL is queried for additional callbacks via the GetDriverInfo
callback.
+ */
+typedef struct _DDHAL_GETDRIVERINFODATA *LPDDHAL_GETDRIVERINFODATA;
+typedef DWORD (PASCAL
*LPDDHAL_GETDRIVERINFO)(LPDDHAL_GETDRIVERINFODATA);
+
+typedef struct _DDHALINFO {
+    DWORD			dwSize;
+    LPDDHAL_DDCALLBACKS		lpDDCallbacks;
+    LPDDHAL_DDSURFACECALLBACKS	lpDDSurfaceCallbacks;
+    LPDDHAL_DDPALETTECALLBACKS	lpDDPaletteCallbacks;
+    VIDMEMINFO			vmiData;
+    DDCORECAPS			ddCaps;
+    DWORD			dwMonitorFrequency;
+    LPDDHAL_GETDRIVERINFO	GetDriverInfo;
+    DWORD			dwModeIndex;
+    LPDWORD			lpdwFourCC;
+    DWORD			dwNumModes;
+    LPDDHALMODEINFO		lpModeInfo;
+    DWORD			dwFlags;
+    LPVOID			lpPDevice;
+    DWORD			hInstance;
+    /* DirectX 2 */
+    ULONG_PTR			lpD3DGlobalDriverData;
+    ULONG_PTR			lpD3DHALCallbacks;
+    LPDDHAL_DDEXEBUFCALLBACKS	lpDDExeBufCallbacks;
+} DDHALINFO;
+
+#define DDHALINFO_ISPRIMARYDISPLAY	0x00000001
+#define DDHALINFO_MODEXILLEGAL		0x00000002
+#define DDHALINFO_GETDRIVERINFOSET	0x00000004
+
+/* where the high-level ddraw implementation stores the callbacks */
+typedef struct _DDHAL_CALLBACKS {
+    DDHAL_DDCALLBACKS		cbDDCallbacks;
+    DDHAL_DDSURFACECALLBACKS	cbDDSurfaceCallbacks;
+    DDHAL_DDPALETTECALLBACKS	cbDDPaletteCallbacks;
+    DDHAL_DDCALLBACKS		HALDD;
+    DDHAL_DDSURFACECALLBACKS	HALDDSurface;
+    DDHAL_DDPALETTECALLBACKS	HALDDPalette;
+    DDHAL_DDCALLBACKS		HELDD;
+    DDHAL_DDSURFACECALLBACKS	HELDDSurface;
+    DDHAL_DDPALETTECALLBACKS	HELDDPalette;
+    DDHAL_DDEXEBUFCALLBACKS	cbDDExeBufCallbacks;
+    DDHAL_DDEXEBUFCALLBACKS	HALDDExeBuf;
+    DDHAL_DDEXEBUFCALLBACKS	HELDDExeBuf;
+    /* there's more... videoport, colorcontrol, misc, and motion
compensation callbacks... */
+} DDHAL_CALLBACKS,*LPDDHAL_CALLBACKS;
+
+/**********************************************************************
*******
+ * parameter structures
+ */
+typedef struct _DDHAL_DESTROYDRIVERDATA {
+    LPDDRAWI_DIRECTDRAW_GBL	lpDD;
+    HRESULT			ddRVal;
+    LPDDHAL_DESTROYDRIVER	DestroyDriver;
+} DDHAL_DESTROYDRIVERDATA;
+
+typedef struct _DDHAL_SETMODEDATA {
+    LPDDRAWI_DIRECTDRAW_GBL	lpDD;
+    DWORD			dwModeIndex;
+    HRESULT			ddRVal;
+    LPDDHAL_SETMODE		SetMode;
+    BOOL			inexcl;
+    BOOL			useRefreshRate;
+} DDHAL_SETMODEDATA;
+
+typedef struct _DDHAL_CREATESURFACEDATA {
+    LPDDRAWI_DIRECTDRAW_GBL	lpDD;
+    LPDDSURFACEDESC		lpDDSurfaceDesc;
+    LPDDRAWI_DDRAWSURFACE_LCL *	lplpSList;
+    DWORD			dwSCnt;
+    HRESULT			ddRVal;
+    LPDDHAL_CREATESURFACE	CreateSurface;
+} DDHAL_CREATESURFACEDATA;
+
+typedef struct _DDHAL_CANCREATESURFACEDATA {
+    LPDDRAWI_DIRECTDRAW_GBL	lpDD;
+    LPDDSURFACEDESC		lpDDSurfaceDesc;
+    DWORD			bIsDifferentPixelFormat;
+    HRESULT			ddRVal;
+    LPDDHAL_CANCREATESURFACE	CanCreateSurface;
+} DDHAL_CANCREATESURFACEDATA;
+
+typedef struct _DDHAL_CREATEPALETTEDATA {
+    LPDDRAWI_DIRECTDRAW_GBL	lpDD;
+    LPDDRAWI_DDRAWPALETTE_GBL	lpDDPalette;
+    LPPALETTEENTRY		lpColorTable;
+    HRESULT			ddRVal;
+    LPDDHAL_CREATEPALETTE	CreatePalette;
+    BOOL			is_excl;
+} DDHAL_CREATEPALETTEDATA;
+
+typedef struct _DDHAL_SETEXCLUSIVEMODEDATA {
+    LPDDRAWI_DIRECTDRAW_GBL	lpDD;
+    DWORD			dwEnterExcl;
+    DWORD			dwReserved;
+    HRESULT			ddRVal;
+    LPDDHAL_SETEXCLUSIVEMODE	SetExclusiveMode;
+} DDHAL_SETEXCLUSIVEMODEDATA;
+
+/* surfaces */
+typedef struct _DDHAL_DESTROYSURFACEDATA {
+    LPDDRAWI_DIRECTDRAW_GBL	lpDD;
+    LPDDRAWI_DDRAWSURFACE_LCL	lpDDSurface;
+    HRESULT			ddRVal;
+    LPDDHALSURFCB_DESTROYSURFACE DestroySurface;
+} DDHAL_DESTROYSURFACEDATA;
+
+typedef struct _DDHAL_FLIPDATA {
+    LPDDRAWI_DIRECTDRAW_GBL	lpDD;
+    LPDDRAWI_DDRAWSURFACE_LCL	lpSurfCurr;
+    LPDDRAWI_DDRAWSURFACE_LCL	lpSurfTarg;
+    DWORD			dwFlags;
+    HRESULT			ddRVal;
+    LPDDHALSURFCB_FLIP		Flip;
+    LPDDRAWI_DDRAWSURFACE_LCL	lpSurfCurrLeft;
+    LPDDRAWI_DDRAWSURFACE_LCL	lpSurfTargLeft;
+} DDHAL_FLIPDATA;
+
+typedef struct _DDHAL_LOCKDATA {
+    LPDDRAWI_DIRECTDRAW_GBL	lpDD;
+    LPDDRAWI_DDRAWSURFACE_LCL	lpDDSurface;
+    DWORD			bHasRect;
+    RECTL			rArea;
+    LPVOID			lpSurfData;
+    HRESULT			ddRVal;
+    LPDDHALSURFCB_LOCK		Lock;
+    DWORD			dwFlags;
+} DDHAL_LOCKDATA;
+
+typedef struct _DDHAL_UNLOCKDATA {
+    LPDDRAWI_DIRECTDRAW_GBL	lpDD;
+    LPDDRAWI_DDRAWSURFACE_LCL	lpDDSurface;
+    HRESULT			ddRVal;
+    LPDDHALSURFCB_UNLOCK	Unlock;
+} DDHAL_UNLOCKDATA;
+
+typedef struct _DDHAL_BLTDATA {
+    LPDDRAWI_DIRECTDRAW_GBL	lpDD;
+    LPDDRAWI_DDRAWSURFACE_LCL	lpDDDestSurface;
+    RECTL			rDest;
+    LPDDRAWI_DDRAWSURFACE_LCL	lpDDSrcSurface;
+    RECTL			rSrc;
+    DWORD			dwFlags;
+    DWORD			dwROPFlags;
+    DDBLTFX			bltFX;
+    HRESULT			ddRVal;
+    LPDDHALSURFCB_BLT		Blt;
+    BOOL			IsClipped;
+    RECTL			rOrigDest;
+    RECTL			rOrigSrc;
+    DWORD			dwRectCnt;
+    LPRECT			prDestRects;
+} DDHAL_BLTDATA;
+
+typedef struct _DDHAL_SETPALETTEDATA {
+    LPDDRAWI_DIRECTDRAW_GBL	lpDD;
+    LPDDRAWI_DDRAWSURFACE_LCL	lpDDSurface;
+    LPDDRAWI_DDRAWPALETTE_GBL	lpDDPalette;
+    HRESULT			ddRVal;
+    LPDDHALSURFCB_SETPALETTE	SetPalette;
+    BOOL			Attach;
+} DDHAL_SETPALETTEDATA;
+
+/* palettes */
+typedef struct _DDHAL_DESTROYPALETTEDATA {
+    LPDDRAWI_DIRECTDRAW_GBL	lpDD;
+    LPDDRAWI_DDRAWPALETTE_GBL	lpDDPalette;
+    HRESULT			ddRVal;
+    LPDDHALPALCB_DESTROYPALETTE	DestroyPalette;
+} DDHAL_DESTROYPALETTEDATA;
+
+typedef struct _DDHAL_SETENTRIESDATA {
+    LPDDRAWI_DIRECTDRAW_GBL	lpDD;
+    LPDDRAWI_DDRAWPALETTE_GBL	lpDDPalette;
+    DWORD			dwBase;
+    DWORD			dwNumEntries;
+    LPPALETTEENTRY		lpEntries;
+    HRESULT			ddRVal;
+    LPDDHALPALCB_SETENTRIES	SetEntries;
+} DDHAL_SETENTRIESDATA;
+
+typedef struct _DDHAL_GETDRIVERINFODATA {
+    DWORD	dwSize;
+    DWORD	dwFlags;
+    GUID	guidInfo;
+    DWORD	dwExpectedSize;
+    LPVOID	lpvData;
+    DWORD	dwActualSize;
+    HRESULT	ddRVal;
+    ULONG_PTR	dwContext;
+} DDHAL_GETDRIVERINFODATA;
+
+/**********************************************************************
*******
+ * high-level ddraw implementation structures
+ */
+#ifndef __USE_W32API
+typedef DWORD IUnknown; /* FIXME: implement proper definition */
+#endif
+typedef struct _IUNKNOWN_LIST {
+    struct _IUNKNOWN_LIST *	lpLink;
+    LPGUID			lpGuid;
+    IUnknown *			lpIUnknown;
+} IUNKNOWN_LIST,*LPIUNKNOWN_LIST;
+
+typedef struct _PROCESS_LIST {
+    struct _PROCESS_LIST *	lpLink;
+    DWORD			dwProcessId;
+    DWORD			dwRefCnt;
+    DWORD			dwAlphaDepth;
+    DWORD			dwZDepth;
+} PROCESS_LIST,*LPPROCESS_LIST;
+
+typedef struct _ATTACHLIST {
+    DWORD			dwFlags;
+    struct _ATTACHLIST *	lpLink;
+    LPDDRAWI_DDRAWSURFACE_LCL	lpAttached;
+    LPDDRAWI_DDRAWSURFACE_INT	lpIAttached;
+} ATTACHLIST,*LPATTACHLIST;
+
+#define DDAL_IMPLICIT	0x00000001
+
+typedef struct _ACCESSRECTLIST {
+    struct _ACCESSRECTLIST *	lpLink;
+    RECT			rDest;
+    LPDDRAWI_DIRECTDRAW_LCL	lpOwner;
+    LPVOID			lpSurfaceData;
+    DWORD			dwFlags;
+    LPHEAPALIASINFO		lpHeapAliasInfo;
+} ACCESSRECTLIST,*LPACCESSRECTLIST;
+
+#define ACCESSRECT_VRAMSTYLE		0x00000001
+#define ACCESSRECT_NOTHOLDINGWIN16LOCK	0x00000002
+#define ACCESSRECT_BROKEN		0x00000004
+
+typedef struct _DBLNODE {
+    struct _DBLNODE *		next;
+    struct _DBLNODE *		prev;
+    LPDDRAWI_DDRAWSURFACE_LCL	object;
+    LPDDRAWI_DDRAWSURFACE_INT	object_int;
+} DBLNODE,*LPDBLNODE;
+
+typedef struct _DDRAWI_DIRECTDRAW_INT {
+    LPVOID			lpVtbl;
+    LPDDRAWI_DIRECTDRAW_LCL	lpLcl;
+    LPDDRAWI_DIRECTDRAW_INT	lpLink;
+    DWORD			dwIntRefCnt;
+} DDRAWI_DIRECTDRAW_INT;
+
+typedef struct _DDRAWI_DIRECTDRAW_LCL {
+    DWORD			lpDDMore;
+    LPDDRAWI_DIRECTDRAW_GBL	lpGbl;
+    DWORD			dwUnused0;
+    DWORD			dwLocalFlags;
+    DWORD			dwLocalRefCnt;
+    DWORD			dwProcessId;
+    IUnknown *			pUnkOuter;
+    DWORD			dwObsolete1;
+    ULONG_PTR			hWnd;
+    ULONG_PTR			hDC;
+    DWORD			dwErrorMode;
+    LPDDRAWI_DDRAWSURFACE_INT	lpPrimary;
+    LPDDRAWI_DDRAWSURFACE_INT	lpCB;
+    DWORD			dwPreferredMode;
+    /* DirectX 2 */
+    HINSTANCE			hD3DInstance;
+    IUnknown *			pD3DIUnknown;
+    LPDDHAL_CALLBACKS		lpDDCB;
+    ULONG_PTR			hDDVxd;
+    /* DirectX 5.0 */
+    DWORD			dwAppHackFlags;
+    /* DirectX 5.0A */
+    ULONG_PTR			hFocusWnd;
+    DWORD			dwHotTracking;
+    DWORD			dwIMEState;
+    /* DirectX 6.0 */
+    ULONG_PTR			hWndPopup;
+    ULONG_PTR			hDD;
+    ULONG_PTR			hGammaCalibrator;
+    LPDDGAMMACALIBRATORPROC	lpGammaCalibrator;
+} DDRAWI_DIRECTDRAW_LCL;
+
+#define DDRAWILCL_HASEXCLUSIVEMODE	0x00000001
+#define DDRAWILCL_ISFULLSCREEN		0x00000002
+#define DDRAWILCL_SETCOOPCALLED		0x00000004
+#define DDRAWILCL_ACTIVEYES		0x00000008
+#define DDRAWILCL_ACTIVENO		0x00000010
+#define DDRAWILCL_HOOKEDHWND		0x00000020
+#define DDRAWILCL_ALLOWMODEX		0x00000040
+#define DDRAWILCL_V1SCLBEHAVIOUR	0x00000080
+#define DDRAWILCL_MODEHASBEENCHANGED	0x00000100
+#define DDRAWILCL_CREATEDWINDOW		0x00000200
+#define DDRAWILCL_DIRTYDC		0x00000400
+#define DDRAWILCL_DISABLEINACTIVATE	0x00000800
+#define DDRAWILCL_CURSORCLIPPED		0x00001000
+#define DDRAWILCL_EXPLICITMONITOR	0x00002000
+#define DDRAWILCL_MULTITHREADED		0x00004000
+#define DDRAWILCL_FPUSETUP		0x00008000
+#define DDRAWILCL_POWEREDDOWN		0x00010000
+#define DDRAWILCL_DIRECTDRAW7		0x00020000
+#define DDRAWILCL_ATTEMPTEDD3DCONTEXT	0x00040000
+#define DDRAWILCL_FPUPRESERVE		0x00080000
+
+typedef struct _DDRAWI_DIRECTDRAW_GBL {
+    DWORD			dwRefCnt;
+    DWORD			dwFlags;
+    FLATPTR			fpPrimaryOrig;
+    DDCORECAPS			ddCaps;
+    DWORD			dwInternal1;
+    DWORD			dwUnused1[9];
+    LPDDHAL_CALLBACKS		lpDDCBtmp;
+    LPDDRAWI_DDRAWSURFACE_INT	dsList;
+    LPDDRAWI_DDRAWPALETTE_INT	palList;
+    LPDDRAWI_DDRAWCLIPPER_INT	clipperList;
+    LPDDRAWI_DIRECTDRAW_GBL	lp16DD;
+    DWORD			dwMaxOverlays;
+    DWORD			dwCurrOverlays;
+    DWORD			dwMonitorFrequency;
+    DDCORECAPS			ddHELCaps;
+    DWORD			dwUnused2[50];
+    DDCOLORKEY			ddckCKDestOverlay;
+    DDCOLORKEY			ddckCKSrcOverlay;
+    VIDMEMINFO			vmiData;
+    LPVOID			lpDriverHandle;
+    LPDDRAWI_DIRECTDRAW_LCL	lpExclusiveOwner;
+    DWORD			dwModeIndex;
+    DWORD			dwModeIndexOrig;
+    DWORD			dwNumFourCC;
+    LPDWORD			lpdwFourCC;
+    DWORD			dwNumModes;
+    LPDDHALMODEINFO		lpModeInfo;
+    PROCESS_LIST		plProcessList;
+    DWORD			dwSurfaceLockCount;
+    DWORD			dwAliasedLockCnt;
+    ULONG_PTR			dwReserved3;
+    ULONG_PTR			hDD;
+    char			cObsolete[12];
+    DWORD			dwReserved1;
+    DWORD			dwReserved2;
+    DBLNODE			dbnOverlayRoot;
+    volatile LPWORD		lpwPDeviceFlags;
+    DWORD			dwPDevice;
+    DWORD			dwWin16LockCnt;
+    DWORD			dwUnused3;
+    DWORD			hInstance;
+    DWORD			dwEvent16;
+    DWORD			dwSaveNumModes;
+    /* DirectX 2 */
+    ULONG_PTR			lpD3DGlobalDriverData;
+    ULONG_PTR			lpD3DHALCallbacks;
+    DDCORECAPS			ddBothCaps;
+    /* DirectX 5.0 */
+    LPDDVIDEOPORTCAPS		lpDDVideoPortCaps;
+    LPDDRAWI_DDVIDEOPORT_INT	dvpList;
+    ULONG_PTR			lpD3DHALCallbacks2;
+    RECT			rectDevice;
+    DWORD			cMonitors;
+    LPVOID			gpbmiSrc;
+    LPVOID			gpbmiDest;
+    LPHEAPALIASINFO		phaiHeapAliases;
+    ULONG_PTR			hKernelHandle;
+    ULONG_PTR			pfnNotifyProc;
+    LPDDKERNELCAPS		lpDDKernelCaps;
+    LPDDNONLOCALVIDMEMCAPS	lpddNLVCaps;
+    LPDDNONLOCALVIDMEMCAPS	lpddNLVHELCaps;
+    LPDDNONLOCALVIDMEMCAPS	lpddNLVBothCaps;
+    ULONG_PTR			lpD3DExtendedCaps;
+    /* DirectX 5.0A */
+    DWORD			dwDOSBoxEvent;
+    RECT			rectDesktop;
+    char			cDriverName[MAX_DRIVER_NAME];
+    /* DirectX 6.0 */
+    ULONG_PTR			lpD3DHALCallbacks3;
+    DWORD			dwNumZPixelFormats;
+    LPDDPIXELFORMAT		lpZPixelFormats;
+    LPDDRAWI_DDMOTIONCOMP_INT	mcList;
+    DWORD			hDDVxd;
+    DDSCAPSEX			ddsCapsMore;
+} DDRAWI_DIRECTDRAW_GBL;
+
+#define DDRAWI_VIRTUALDESKTOP	0x00000008
+#define DDRAWI_MODEX		0x00000010
+#define DDRAWI_DISPLAYDRV	0x00000020
+#define DDRAWI_FULLSCREEN	0x00000040
+#define DDRAWI_MODECHANGED	0x00000080
+#define DDRAWI_NOHARDWARE	0x00000100
+#define DDRAWI_PALETTEINIT	0x00000200
+#define DDRAWI_NOEMULATION	0x00000400
+/* more... */
+
+/* surfaces */
+typedef struct _DDRAWI_DDRAWSURFACE_INT {
+    LPVOID			lpVtbl;
+    LPDDRAWI_DDRAWSURFACE_LCL	lpLcl;
+    LPDDRAWI_DDRAWSURFACE_INT	lpLink;
+    DWORD			dwIntRefCnt;
+} DDRAWI_DDRAWSURFACE_INT;
+
+typedef struct _DDRAWI_DDRAWSURFACE_GBL {
+    DWORD			dwRefCnt;
+    DWORD			dwGlobalFlags;
+    union {
+	LPACCESSRECTLIST	lpRectList;
+	DWORD			dwBlockSizeY;
+    } DUMMYUNIONNAME1;
+    union {
+	LPVMEMHEAP		lpVidMemHeap;
+	DWORD			dwBlockSizeX;
+    } DUMMYUNIONNAME2;
+    union {
+	LPDDRAWI_DIRECTDRAW_GBL	lpDD;
+	LPVOID			lpDDHandle;
+    } DUMMYUNIONNAME3;
+    FLATPTR			fpVidMem;
+    union {
+	LONG			lPitch;
+	DWORD			dwLinearSize;
+    } DUMMYUNIONNAME4;
+    WORD			wHeight;
+    WORD			wWidth;
+    DWORD			dwUsageCount;
+    ULONG_PTR			dwReserved1; /* for display driver use
*/
+    /* optional (defaults to primary surface pixelformat) */
+    DDPIXELFORMAT		ddpfSurface;
+} DDRAWI_DDRAWSURFACE_GBL;
+
+#define DDRAWISURFGBL_MEMFREE			0x00000001
+#define DDRAWISURFGBL_SYSMEMREQUESTED		0x00000002
+#define DDRAWISURFGBL_ISGDISURFACE		0x00000004
+#define DDRAWISURFGBL_SOFTWAREAUTOFLIP		0x00000008
+#define DDRAWISURFGBL_LOCKNOTHOLDINGWIN16LOCK	0x00000010
+#define DDRAWISURFGBL_LOCKVRAMSTYLE		0x00000020
+#define DDRAWISURFGBL_LOCKBROKEN		0x00000040
+#define DDRAWISURFGBL_IMPLICITHANDLE		0x00000080
+#define DDRAWISURFGBL_ISCLIENTMEM		0x00000100
+#define DDRAWISURFGBL_HARDWAREOPSOURCE		0x00000200
+#define DDRAWISURFGBL_HARDWAREOPDEST		0x00000400
+#define DDRAWISURFGBL_HARDWAREOPSTARTED		0x00000600
+#define DDRAWISURFGBL_VPORTINTERLEAVED		0x00000800
+#define DDRAWISURFGBL_VPORTDATA			0x00001000
+#define DDRAWISURFGBL_LATEALLOCATELINEAR	0x00002000
+#define DDRAWISURFGBL_SYSMEMEXECUTEBUFFER	0x00004000
+#define DDRAWISURFGBL_FASTLOCKHELD		0x00008000
+#define DDRAWISURFGBL_READONLYLOCKHELD		0x00010000
+
+typedef struct _DDRAWI_DDRAWSURFACE_GBL_MORE {
+    DWORD			dwSize;
+    union {
+	DWORD			dwPhysicalPageTable;
+	FLATPTR			fpPhysicalVidMem;
+    } DUMMYUNIONNAME1;
+    LPDWORD			pPageTable;
+    DWORD			cPages;
+    ULONG_PTR			dwSavedDCContext;
+    FLATPTR			fpAliasedVidMem;
+    ULONG_PTR			dwDriverReserved;
+    ULONG_PTR			dwHELReserved;
+    DWORD			cPageUnlocks;
+    ULONG_PTR			hKernelSurface;
+    DWORD			dwKernelRefCnt;
+    LPDDCOLORCONTROL		lpColorInfo;
+    FLATPTR			fpNTAlias;
+    DWORD			dwContentsStamp;
+    LPVOID			lpvUnswappedDriverReserved;
+    LPVOID			lpDDRAWReserved2;
+    DWORD			dwDDRAWReserved1;
+    DWORD			dwDDRAWReserved2;
+    FLATPTR			fpAliasOfVidMem;
+} DDRAWI_DDRAWSURFACE_GBL_MORE;
+
+/* the MS version of this macro was somewhat obfuscated and unreadable
+ * (possibly because of mediocre MS coders)... so I simplified it...
+ * (and so I commit no copyright violations either, hah) */
+#define GET_LPDDRAWSURFACE_GBL_MORE(psurf_gbl) \
+    (*(((LPDDRAWI_DDRAWSURFACE_GBL_MORE *)(psurf_gbl)) - 1))
+
+typedef struct _DDRAWI_DDRAWSURFACE_MORE {
+    DWORD			dwSize;
+    IUNKNOWN_LIST *		lpIUnknowns;
+    LPDDRAWI_DIRECTDRAW_LCL	lpDD_lcl;
+    DWORD			dwPageLockCount;
+    DWORD			dwBytesAllocated;
+    LPDDRAWI_DIRECTDRAW_INT	lpDD_int;
+    DWORD			dwMipMapCount;
+    LPDDRAWI_DDRAWCLIPPER_INT	lpDDIClipper;
+    /* DirectX 5.0 */
+    LPHEAPALIASINFO		lpHeapAliasInfo;
+    DWORD			dwOverlayFlags;
+    VOID			*rgjunc;
+    LPDDRAWI_DDVIDEOPORT_LCL	lpVideoPort;
+    LPDDOVERLAYFX		lpddOverlayFX;
+    DDSCAPSEX			ddsCapsEx;
+    DWORD			dwTextureStage;
+    LPVOID			lpDDRAWReserved;
+    LPVOID			lpDDRAWReserved2;
+    LPVOID			lpDDrawReserved3;
+    DWORD			dwDDrawReserved4;
+    LPVOID			lpDDrawReserved5;
+    LPDWORD			lpGammaRamp;
+    LPDWORD			lpOriginalGammaRamp;
+    LPVOID			lpDDrawReserved6;
+    DWORD			dwSurfaceHandle;
+    DWORD			qwDDrawReserved8[2];
+    LPVOID			lpDDrawReserved9;
+    DWORD			cSurfaces;
+    LPDDSURFACEDESC2		pCreatedDDSurfaceDesc2;
+    LPDDRAWI_DDRAWSURFACE_LCL	*slist;
+    DWORD			dwFVF;
+    LPVOID			lpVB;
+} DDRAWI_DDRAWSURFACE_MORE;
+
+typedef struct _DDRAWI_DDRAWSURFACE_LCL {
+    LPDDRAWI_DDRAWSURFACE_MORE	lpSurfMore;
+    LPDDRAWI_DDRAWSURFACE_GBL	lpGbl;
+    ULONG_PTR			hDDSurface;
+    LPATTACHLIST		lpAttachList;
+    LPATTACHLIST		lpAttachListFrom;
+    DWORD			dwLocalRefCnt;
+    DWORD			dwProcessId;
+    DWORD			dwFlags;
+    DDSCAPS			ddsCaps;
+    LPDDRAWI_DDRAWPALETTE_INT	lpDDPalette;
+    LPDDRAWI_DDRAWCLIPPER_LCL	lpDDClipper;
+    DWORD			dwModeCreatedIn;
+    DWORD			dwBackBufferCount;
+    DDCOLORKEY			ddckCKDestBlt;
+    DDCOLORKEY			ddckCKSrcBlt;
+    ULONG_PTR			hDC;
+    ULONG_PTR			dwReserved1; /* for display driver use
*/
+    /* overlays only */
+    DDCOLORKEY			ddckCKSrcOverlay;
+    DDCOLORKEY			ddckCKDestOverlay;
+    LPDDRAWI_DDRAWSURFACE_INT	lpSurfaceOverlaying;
+    DBLNODE			dbnOverlayNode;
+    RECT			rcOverlaySrc;
+    RECT			rcOverlayDest;
+    DWORD			dwClrXparent;
+    DWORD			dwAlpha;
+    LONG			lOverlayX;
+    LONG			lOverlayY;
+} DDRAWI_DDRAWSURFACE_LCL;
+
+#define DDRAWISURF_ATTACHED		0x00000001
+#define DDRAWISURF_IMPLICITCREATE	0x00000002
+#define DDRAWISURF_ISFREE		0x00000004
+#define DDRAWISURF_ATTACHED_FROM	0x00000008
+#define DDRAWISURF_IMPLICITROOT		0x00000010
+#define DDRAWISURF_PARTOFPRIMARYCHAIN	0x00000020
+#define DDRAWISURF_DATAISALIASED	0x00000040
+#define DDRAWISURF_HASDC		0x00000080
+#define DDRAWISURF_HASCKEYDESTOVERLAY	0x00000100
+#define DDRAWISURF_HASCKEYDESTBLT	0x00000200
+#define DDRAWISURF_HASCKEYSRCOVERLAY	0x00000400
+#ifndef DDRAWISURF_HASCKEYSRCBLT
+#define DDRAWISURF_HASCKEYSRCBLT	0x00000800
+#endif
+#define DDRAWISURF_LOCKEXCLUDEDCURSOR	0x00001000
+#ifndef DDRAWISURF_HASPIXELFORMAT
+#define DDRAWISURF_HASPIXELFORMAT	0x00002000
+#endif
+#ifndef DDRAWISURF_HASOVERLAYDATA
+#define DDRAWISURF_HASOVERLAYDATA	0x00004000
+#endif
+#define DDRAWISURF_SETGAMMA		0x00008000
+/* more... */
+#ifndef DDRAWISURF_INVALID
+#define DDRAWISURF_INVALID		0x10000000
+#endif
+
+/* palettes */
+typedef struct _DDRAWI_DDRAWPALETTE_INT {
+    LPVOID			lpVtbl;
+    LPDDRAWI_DDRAWPALETTE_LCL	lpLcl;
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