diff --git a/reactos/dll/directx/ddraw/Ddraw/ddraw_main.c b/reactos/dll/directx/ddraw/Ddraw/ddraw_main.c
index d53d7ef2b3d..6417c86173e 100644
--- a/reactos/dll/directx/ddraw/Ddraw/ddraw_main.c
+++ b/reactos/dll/directx/ddraw/Ddraw/ddraw_main.c
@@ -161,7 +161,7 @@ Main_DirectDraw_Compact(LPDIRECTDRAW7 iface)
 
     _SEH_TRY
     {
-        if (This->lpLcl->lpGbl->lpExclusiveOwner == This->lpLcl)
+        if (This->lpLcl->lpGbl->lpExclusiveOwner != This->lpLcl)
         {
             retVal = DDERR_NOEXCLUSIVEMODE;
         }
diff --git a/reactos/dll/directx/ddraw/Ddraw/ddraw_setcooperativelevel.c b/reactos/dll/directx/ddraw/Ddraw/ddraw_setcooperativelevel.c
index 110cd54aab4..ac370307859 100644
--- a/reactos/dll/directx/ddraw/Ddraw/ddraw_setcooperativelevel.c
+++ b/reactos/dll/directx/ddraw/Ddraw/ddraw_setcooperativelevel.c
@@ -26,20 +26,121 @@ Main_DirectDraw_SetCooperativeLevel (LPDIRECTDRAW7 iface, HWND hwnd, DWORD coopl
 
     _SEH_TRY
     {
-        // FIXME test if 0x20 exists as a flag and what thuse it do 
-        if ( ( cooplevel & (~(DDSCL_FPUPRESERVE | DDSCL_FPUSETUP | DDSCL_MULTITHREADED | DDSCL_CREATEDEVICEWINDOW |
-                            DDSCL_SETDEVICEWINDOW | DDSCL_SETFOCUSWINDOW | DDSCL_ALLOWMODEX | DDSCL_EXCLUSIVE |
-                            DDSCL_NORMAL | DDSCL_NOWINDOWCHANGES | DDSCL_ALLOWREBOOT | DDSCL_FULLSCREEN))) ||
-           (!( cooplevel & (DDSCL_NORMAL | DDSCL_EXCLUSIVE | DDSCL_SETFOCUSWINDOW))) || 
-           ((cooplevel & DDSCL_FPUSETUP) && (cooplevel & DDSCL_FPUPRESERVE))) 
+
+        if (hwnd && !IsWindow(hwnd))
         {
-            return DDERR_INVALIDPARAMS;
+            retVal = DDERR_INVALIDPARAMS;
+             _SEH_LEAVE;
         }
 
- 
+        // FIXME test if 0x20 exists as a flag and what thuse it do 
+        if ( cooplevel & (~(DDSCL_FPUPRESERVE | DDSCL_FPUSETUP | DDSCL_MULTITHREADED | DDSCL_CREATEDEVICEWINDOW |
+                            DDSCL_SETDEVICEWINDOW | DDSCL_SETFOCUSWINDOW | DDSCL_ALLOWMODEX | DDSCL_EXCLUSIVE |
+                            DDSCL_NORMAL | DDSCL_NOWINDOWCHANGES | DDSCL_ALLOWREBOOT | DDSCL_FULLSCREEN)))
+        {
+
+              retVal = DDERR_INVALIDPARAMS;
+             _SEH_LEAVE;
+        }
+
+        if (!( cooplevel & (DDSCL_NORMAL | DDSCL_EXCLUSIVE | DDSCL_SETFOCUSWINDOW)))
+        {
+              retVal = DDERR_INVALIDPARAMS;
+             _SEH_LEAVE;
+        }
+
+        if ((cooplevel & DDSCL_FPUSETUP) && (cooplevel & DDSCL_FPUPRESERVE))
+        {
+              retVal = DDERR_INVALIDPARAMS;
+             _SEH_LEAVE;
+        }
+
+        if ((cooplevel & DDSCL_EXCLUSIVE) && (!(cooplevel & DDSCL_FULLSCREEN)))
+        {
+              retVal = DDERR_INVALIDPARAMS;
+             _SEH_LEAVE;
+        }  
+
+        if ((cooplevel & DDSCL_ALLOWMODEX) &&  (!(cooplevel & DDSCL_FULLSCREEN)))
+        {
+              retVal = DDERR_INVALIDPARAMS;
+             _SEH_LEAVE;
+        }
+
+        if ((cooplevel & (DDSCL_CREATEDEVICEWINDOW | DDSCL_SETFOCUSWINDOW)))
+        {
+              retVal = DDERR_INVALIDPARAMS;
+             _SEH_LEAVE;
+        }
+
+        if (!cooplevel)
+        {
+              retVal = DDERR_INVALIDPARAMS;
+             _SEH_LEAVE;
+        }
 
 
+        /* NORMAL MODE */
+        if(!(cooplevel & (~DDSCL_NORMAL)))
+        {
+            /* FIXME in setup.c  set DDRAWI_UMODELOADED | DDRAWI_DISPLAYDRV | DDRAWI_EMULATIONINITIALIZED | DDRAWI_GDIDRV  | DDRAWI_ATTACHEDTODESKTOP */
+            /* FIXME in setup.c This->lpLcl->lpGbl->dwFlags =  */
 
+            This->lpLcl->dwLocalFlags = DDRAWILCL_SETCOOPCALLED | DDRAWILCL_DIRECTDRAW7 | DDRAWILCL_HOOKEDHWND;
+            This->lpLcl->hWnd = (ULONG_PTR) hwnd;
+            This->lpLcl->hFocusWnd = (ULONG_PTR) hwnd;
+            This->lpLcl->lpGbl->lpExclusiveOwner=NULL;
+
+            retVal = DD_OK;
+            _SEH_LEAVE;
+        }
+
+        /* FULLSCREEN */
+        if ((!(cooplevel & (~(DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN)))) ||
+           (!(cooplevel & (~(DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN | DDSCL_ALLOWMODEX)))))
+
+        {
+            /* FIXME in setup.c This->lpLcl->lpGbl->dwFlags =  */
+
+            if (hwnd == NULL)
+            {
+                retVal = DDERR_INVALIDPARAMS;
+                _SEH_LEAVE;
+            }
+
+            if( (GetWindowLong(hwnd, GWL_STYLE) & WS_CHILD) )
+            {
+                retVal = DDERR_INVALIDPARAMS;
+                _SEH_LEAVE;
+            }
+
+            if( (This->lpLcl->lpGbl->lpExclusiveOwner != NULL) &&
+                (This->lpLcl->lpGbl->lpExclusiveOwner != This->lpLcl) )
+            {
+                retVal = DDERR_INVALIDPARAMS;
+                _SEH_LEAVE;
+            }
+
+            This->lpLcl->lpGbl->lpExclusiveOwner = This-> lpLcl;
+
+            This->lpLcl->dwLocalFlags = DDRAWILCL_SETCOOPCALLED     | DDRAWILCL_DIRECTDRAW7  | DDRAWILCL_HOOKEDHWND |
+                                        DDRAWILCL_HASEXCLUSIVEMODE  | DDRAWILCL_ISFULLSCREEN | DDRAWILCL_ACTIVEYES |
+                                        DDRAWILCL_CURSORCLIPPED;
+            
+            if (cooplevel & DDSCL_ALLOWMODEX)
+            {
+                This->lpLcl->dwLocalFlags = This->lpLcl->dwLocalFlags | DDRAWILCL_ALLOWMODEX;
+            }
+
+            This->lpLcl->hWnd = (ULONG_PTR) hwnd;
+            This->lpLcl->hFocusWnd = (ULONG_PTR) hwnd;
+
+
+            /* FIXME fullscreen are not finuish */
+
+            retVal = DD_OK;
+            _SEH_LEAVE;
+        }
 
     /*
  * Code from wine, this functions have been cut and paste from wine 0.9.35
@@ -47,139 +148,134 @@ Main_DirectDraw_SetCooperativeLevel (LPDIRECTDRAW7 iface, HWND hwnd, DWORD coopl
  * msdn document struct and flags
  */
 
-        if(hwnd && !IsWindow(hwnd))
-        {
-            retVal = DDERR_INVALIDPARAMS;
-             _SEH_LEAVE;
-        }
 
 
-        /* Handle those levels first which set various hwnds */
-        if(cooplevel & DDSCL_SETFOCUSWINDOW)
-        {
-            
+        ///* Handle those levels first which set various hwnds */
+        //if(cooplevel & DDSCL_SETFOCUSWINDOW)
+        //{
+        //    
 
-            if(This->lpLcl->dwLocalFlags & DDRAWILCL_SETCOOPCALLED)
-            {
-                retVal = DDERR_HWNDALREADYSET;
-                 _SEH_LEAVE;
-            }
-            else if( (This->lpLcl->dwLocalFlags & DDRAWILCL_ISFULLSCREEN) && window)
-            {
-                retVal = DDERR_HWNDALREADYSET;
-                _SEH_LEAVE;
-            }
+        //    if(This->lpLcl->dwLocalFlags & DDRAWILCL_SETCOOPCALLED)
+        //    {
+        //        retVal = DDERR_HWNDALREADYSET;
+        //         _SEH_LEAVE;
+        //    }
+        //    else if( (This->lpLcl->dwLocalFlags & DDRAWILCL_ISFULLSCREEN) && window)
+        //    {
+        //        retVal = DDERR_HWNDALREADYSET;
+        //        _SEH_LEAVE;
+        //    }
 
-            This->lpLcl->hFocusWnd = (ULONG_PTR) hwnd;
+        //    This->lpLcl->hFocusWnd = (ULONG_PTR) hwnd;
 
 
-            /* Won't use the hwnd param for anything else */
-            hwnd = NULL;
+        //    /* Won't use the hwnd param for anything else */
+        //    hwnd = NULL;
 
-            /* Use the focus window for drawing too */
-            This->lpLcl->hWnd = This->lpLcl->hFocusWnd;
+        //    /* Use the focus window for drawing too */
+        //    This->lpLcl->hWnd = This->lpLcl->hFocusWnd;
 
-        }
+        //}
 
-        /* DDSCL_NORMAL or DDSCL_FULLSCREEN | DDSCL_EXCLUSIVE */
-        if(cooplevel & DDSCL_NORMAL)
-        {
-            /* Can't coexist with fullscreen or exclusive */
-            if(cooplevel & (DDSCL_FULLSCREEN | DDSCL_EXCLUSIVE) )
-            {
-                retVal = DDERR_INVALIDPARAMS;
-                 _SEH_LEAVE;
-            }
+        ///* DDSCL_NORMAL or DDSCL_FULLSCREEN | DDSCL_EXCLUSIVE */
+        //if(cooplevel & DDSCL_NORMAL)
+        //{
+        //    /* Can't coexist with fullscreen or exclusive */
+        //    if(cooplevel & (DDSCL_FULLSCREEN | DDSCL_EXCLUSIVE) )
+        //    {
+        //        retVal = DDERR_INVALIDPARAMS;
+        //         _SEH_LEAVE;
+        //    }
 
-            /* Switching from fullscreen? */
-            if(This->lpLcl->dwLocalFlags & DDRAWILCL_ISFULLSCREEN)
-            {
-                /* Restore the display mode */
-                Main_DirectDraw_RestoreDisplayMode(iface);
+        //    /* Switching from fullscreen? */
+        //    if(This->lpLcl->dwLocalFlags & DDRAWILCL_ISFULLSCREEN)
+        //    {
+        //        /* Restore the display mode */
+        //        Main_DirectDraw_RestoreDisplayMode(iface);
 
-                This->lpLcl->dwLocalFlags &= ~DDRAWILCL_ISFULLSCREEN;
-                This->lpLcl->dwLocalFlags &= ~DDRAWILCL_HASEXCLUSIVEMODE;
-                This->lpLcl->dwLocalFlags &= ~DDRAWILCL_ALLOWMODEX;
-            }
+        //        This->lpLcl->dwLocalFlags &= ~DDRAWILCL_ISFULLSCREEN;
+        //        This->lpLcl->dwLocalFlags &= ~DDRAWILCL_HASEXCLUSIVEMODE;
+        //        This->lpLcl->dwLocalFlags &= ~DDRAWILCL_ALLOWMODEX;
+        //    }
 
-            /* Don't override focus windows or private device windows */
-            if( hwnd &&
-                !(This->lpLcl->hFocusWnd) &&
-                !(This->lpLcl->dwObsolete1) &&
-                (hwnd != window) )
-            {
-                This->lpLcl->hWnd = (ULONG_PTR)hwnd;
-            }
+        //    /* Don't override focus windows or private device windows */
+        //    if( hwnd &&
+        //        !(This->lpLcl->hFocusWnd) &&
+        //        !(This->lpLcl->dwObsolete1) &&
+        //        (hwnd != window) )
+        //    {
+        //        This->lpLcl->hWnd = (ULONG_PTR)hwnd;
+        //    }
 
-            /* FIXME GL
-                IWineD3DDevice_SetFullscreen(This->wineD3DDevice,
-                                     FALSE);
-            */
-            }
-            else if(cooplevel & DDSCL_FULLSCREEN)
-            {
-                /* Needs DDSCL_EXCLUSIVE */
-                if(!(cooplevel & DDSCL_EXCLUSIVE) )
-                {
-                    retVal = DDERR_INVALIDPARAMS;
-                    _SEH_LEAVE;
-                }
+        //    /* FIXME GL
+        //        IWineD3DDevice_SetFullscreen(This->wineD3DDevice,
+        //                             FALSE);
+        //    */
+        //    }
+        //    else if(cooplevel & DDSCL_FULLSCREEN)
+        //    {
+        //        /* Needs DDSCL_EXCLUSIVE */
+        //        if(!(cooplevel & DDSCL_EXCLUSIVE) )
+        //        {
+        //            retVal = DDERR_INVALIDPARAMS;
+        //            _SEH_LEAVE;
+        //        }
 
-                /* Switch from normal to full screen mode? */
-                if (!(This->lpLcl->dwLocalFlags & DDRAWILCL_HASEXCLUSIVEMODE))
-                {
-                    /* FIXME GL
-                    IWineD3DDevice_SetFullscreen(This->wineD3DDevice,
-                                         TRUE);
-                    */
-                }
+        //        /* Switch from normal to full screen mode? */
+        //        if (!(This->lpLcl->dwLocalFlags & DDRAWILCL_HASEXCLUSIVEMODE))
+        //        {
+        //            /* FIXME GL
+        //            IWineD3DDevice_SetFullscreen(This->wineD3DDevice,
+        //                                 TRUE);
+        //            */
+        //        }
 
-                /* Don't override focus windows or private device windows */
-                if( hwnd &&
-                    !(This->lpLcl->hFocusWnd) &&
-                    !(This->lpLcl->dwObsolete1) &&
-                    (hwnd != window) )
-                {
-                    This->lpLcl->hWnd =  (ULONG_PTR) hwnd;
-                }
-            }
-            else if(cooplevel & DDSCL_EXCLUSIVE)
-            {
-                retVal = DDERR_INVALIDPARAMS;
-                _SEH_LEAVE;
-            }
+        //        /* Don't override focus windows or private device windows */
+        //        if( hwnd &&
+        //            !(This->lpLcl->hFocusWnd) &&
+        //            !(This->lpLcl->dwObsolete1) &&
+        //            (hwnd != window) )
+        //        {
+        //            This->lpLcl->hWnd =  (ULONG_PTR) hwnd;
+        //        }
+        //    }
+        //    else if(cooplevel & DDSCL_EXCLUSIVE)
+        //    {
+        //        retVal = DDERR_INVALIDPARAMS;
+        //        _SEH_LEAVE;
+        //    }
 
-            if(cooplevel & DDSCL_CREATEDEVICEWINDOW)
-            {
-                /* Don't create a device window if a focus window is set */
-                if( !This->lpLcl->hFocusWnd)
-                {
-                    HWND devicewindow = CreateWindowExW(0, classname, L"DDraw device window",
-                                                WS_POPUP, 0, 0,
-                                                GetSystemMetrics(SM_CXSCREEN),
-                                                GetSystemMetrics(SM_CYSCREEN),
-                                                NULL, NULL, GetModuleHandleW(0), NULL);
+        //    if(cooplevel & DDSCL_CREATEDEVICEWINDOW)
+        //    {
+        //        /* Don't create a device window if a focus window is set */
+        //        if( !This->lpLcl->hFocusWnd)
+        //        {
+        //            HWND devicewindow = CreateWindowExW(0, classname, L"DDraw device window",
+        //                                        WS_POPUP, 0, 0,
+        //                                        GetSystemMetrics(SM_CXSCREEN),
+        //                                        GetSystemMetrics(SM_CYSCREEN),
+        //                                        NULL, NULL, GetModuleHandleW(0), NULL);
 
-                    ShowWindow(devicewindow, SW_SHOW);   /* Just to be sure */
+        //            ShowWindow(devicewindow, SW_SHOW);   /* Just to be sure */
 
-                    This->lpLcl->dwObsolete1 = (DWORD)devicewindow;
-                }
-            }
+        //            This->lpLcl->dwObsolete1 = (DWORD)devicewindow;
+        //        }
+        //    }
 
-            if(cooplevel & DDSCL_MULTITHREADED && !(This->lpLcl->dwLocalFlags & DDRAWILCL_MULTITHREADED))
-            {
-                /* FIXME GL
-                 * IWineD3DDevice_SetMultithreaded(This->wineD3DDevice);
-                 */
-            }
+        //    if(cooplevel & DDSCL_MULTITHREADED && !(This->lpLcl->dwLocalFlags & DDRAWILCL_MULTITHREADED))
+        //    {
+        //        /* FIXME GL
+        //         * IWineD3DDevice_SetMultithreaded(This->wineD3DDevice);
+        //         */
+        //    }
 
 
 
-            /* Store the cooperative_level */
+        //    /* Store the cooperative_level */
 
-            /* FIXME GL
-             * This->cooperative_level |= cooplevel;
-             */
+        //    /* FIXME GL
+        //     * This->cooperative_level |= cooplevel;
+        //     */
     }
     _SEH_HANDLE
     {