diff --git a/reactos/include/reactos/drivers/directx/directxint.h b/reactos/include/reactos/drivers/directx/directxint.h
new file mode 100644
index 00000000000..e6f268cebb8
--- /dev/null
+++ b/reactos/include/reactos/drivers/directx/directxint.h
@@ -0,0 +1,125 @@
+//
+// Surface Object Flags
+//
+#define DDPF_ALPHAPIXELS        0x0001
+#define DDPF_ALPHA              0x0002
+#define DDPF_FOURCC             0x0004
+#define DDPF_PALETTEINDEXED4    0x0008
+#define DDPF_PALETTEINDEXEDTO8  0x0010
+#define DDPF_PALETTEINDEXED8    0x0020
+#define DDPF_RGB                0x0040
+#define DDPF_COMPRESSED         0x0080
+#define DDPF_RGBTOYUV           0x0100
+#define DDPF_YUV                0x0200
+#define DDPF_ZBUFFER            0x0400
+#define DDPF_PALETTEINDEXED1    0x0800
+#define DDPF_PALETTEINDEXED2    0x1000
+#define DDPF_ZPIXELS            0x2000
+
+//
+// Surface Object
+//
+typedef struct _EDD_SURFACE
+{
+    //
+    // GDI Object Header
+    //
+    HANDLE hHmgr;
+    PVOID pEntry;
+    INT cExcLock;
+    HANDLE Tid;
+
+    //
+    // Direct Draw Surface Data
+    //
+    DD_SURFACE_LOCAL ddsSurfaceLocal;
+    DD_SURCFACE_MORE ddsSurfaceMore;
+    DD_SURFACE_GLOBAL ddsSurfaceGlobal;
+    DD_SURFACE_INT ddsSurfaceInt;
+
+    //
+    // Surface pointers
+    //
+    struct _EDD_SURFACE *peSurface_DdNext;
+    struct _EDD_SURFACE *peSurface_LockNext;
+
+    //
+    // Unknown
+    //
+    ULONG field_C0;
+
+    //
+    // Private Direct Draw Data
+    //
+    struct _EDD_DIRECTDRAW_GLOBAL* peDirectDrawGlobal;
+    struct _EDD_DIRECTDRAW_LOCAL* peDirectDrawLocal;
+
+    //
+    // Flags
+    //
+    FLONG fl;
+
+    //
+    // Surface Attributes
+    //
+    ULONG cLocks;
+    ULONG iVisRgnUniqueness;
+    BOOL bLost;
+    HANDLE hSecure;
+    HANDLE hdc;
+    HBITMAP hbmGdi;
+
+    //
+    // Unknown
+    //
+    ULONG field_E8;
+
+    //
+    // Surface Lock
+    //
+    ERECTL rclLock;
+    ULONG field_FC[2];
+} EDD_SURFACE, *PEDD_SURFACE;
+
+
+typedef struct _EDD_DIRECTDRAW_GLOBAL
+{
+    PVOID dhpdev;
+    DWORD dwReserved1;
+    DWORD dwReserved2;
+    ULONG unk_000c[3];
+    LONG cDriverReferences;
+    ULONG unk_01c[3];
+    LONGLONG llAssertModeTimeout;
+    DWORD dwNumHeaps;
+    VIDEOMEMORY *pvmList;
+    DWORD dwNumFourCC;
+    PDWORD pdwFourCC;
+    DD_HHALINFO ddHalInfo;
+    ULONG unk_1e0[44];
+    DD_CALLBACKS ddCallbacks;
+    DD_SURFACECALLBACKS ddSurfaceCallbacks;
+    DD_PALETTE_CALLBACKS ddPaletteCallbacks;
+    ULONG unk_314[48];
+    D3DNTHAL_CALLBACKS d3dNtHalCallbacks;
+    ULONG unk_460[7];
+    D3DNTHAL_CALLBACKS2 d3dNtHalCallbacks2;
+    ULONG unk_498[18];
+    DD_MISCELLANEOUSCALLBACKS ddMiscellanousCallbacks;
+    ULONG unk_4ec[18];
+    D3DNTHAL_CALLBACKS3 d3dNtHalCallbacks3;
+    ULONG unk_54c[23];
+    EDD_DIRECTDRAW_LOCAL* peDirectDrawLocalList;
+    EDD_SURFACE* peSurface_LockList;
+    FLONG fl;
+    ULONG cSurfaceLocks;
+    PKEVENT pAssertModeEvent;
+    EDD_SURFACE *peSurfaceCurrent;
+    EDD_SURFACE *peSurfacePrimary;
+    BOOL bSuspended;
+    ULONG unk_5c8[12];
+    RECTL rcbounds;
+    HDEV hDev;
+    ULONG unk_60c;
+} EDD_DIRECTDRAW_GLOBAL, *PEDD_DIRECTDRAW_GLOBAL;
+