コード例 #1
0
ファイル: winpfbdd.c プロジェクト: sheldonrobinson/VcXsrv
static void
winFreeFBPrimaryDD(ScreenPtr pScreen)
{
    winScreenPriv(pScreen);
    winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;

    /* Free the offscreen surface, if there is one */
    if (pScreenPriv->pddsOffscreen) {
        IDirectDrawSurface2_Unlock(pScreenPriv->pddsOffscreen, NULL);
        IDirectDrawSurface2_Release(pScreenPriv->pddsOffscreen);
        pScreenPriv->pddsOffscreen = NULL;
    }

    /* Release the primary surface, if there is one */
    if (pScreenPriv->pddsPrimary) {
        IDirectDrawSurface2_Unlock(pScreenPriv->pddsPrimary, NULL);
        IDirectDrawSurface2_Release(pScreenPriv->pddsPrimary);
        pScreenPriv->pddsPrimary = NULL;
    }

    /* Free the DirectDraw object, if there is one */
    if (pScreenPriv->pdd) {
        IDirectDraw2_RestoreDisplayMode(pScreenPriv->pdd);
        IDirectDraw2_Release(pScreenPriv->pdd);
        pScreenPriv->pdd = NULL;
    }

    /* Invalidate the ScreenInfo's fb pointer */
    pScreenInfo->pfb = NULL;
}
コード例 #2
0
ファイル: directdraw.c プロジェクト: hownam/fennec
int directdraw_uninit(void)
{
	if(!video_window) return 0;

	if(!lpDDS) return 0;

	KillTimer(video_window, 131);

    if(lpDDS_secondary) IDirectDrawSurface2_Release(lpDDS_secondary);
	if(lpDDS)           IDirectDrawSurface2_Release(lpDDS);
	if(surface_osd)     IDirectDrawSurface2_Release(surface_osd);
	if(lpDD)            IDirectDraw2_RestoreDisplayMode(lpDD);
	if(lpDD)            IDirectDraw2_SetCooperativeLevel(lpDD, video_window, DDSCL_NORMAL);
	if(lpDD)            IDirectDraw2_Release(lpDD);
	if(video_window)    DestroyWindow(video_window);
	if(library)         FreeLibrary(library);
	
	library         = 0;
	lpDD            = 0;
	lpDDS           = 0;
	lpDDS_secondary = 0;
	surface_osd     = 0;

	video_window    = 0;
	return 1;
}
コード例 #3
0
ファイル: winshaddd.c プロジェクト: L3oV1nc3/VMGL
static Bool
winReleasePrimarySurfaceShadowDD (ScreenPtr pScreen)
{
  winScreenPriv(pScreen);

  ErrorF ("winReleasePrimarySurfaceShadowDD - Hello\n");

  /* Release the primary surface and clipper, if they exist */
  if (pScreenPriv->pddsPrimary)
    {
      /*
       * Detach the clipper from the primary surface.
       * NOTE: We do this explicity for clarity.  The Clipper is not released.
       */
      IDirectDrawSurface2_SetClipper (pScreenPriv->pddsPrimary,
				      NULL);

      ErrorF ("winReleasePrimarySurfaceShadowDD - Detached clipper\n");

      /* Release the primary surface */
      IDirectDrawSurface2_Release (pScreenPriv->pddsPrimary);
      pScreenPriv->pddsPrimary = NULL;
    }

  ErrorF ("winReleasePrimarySurfaceShadowDD - Released primary surface\n");

  return TRUE;
}
コード例 #4
0
static void DirectXCloseDisplay(vout_display_t *vd)
{
    vout_display_sys_t *sys = vd->sys;

    if (sys->clipper != NULL)
        IDirectDrawClipper_Release(sys->clipper);

    if (sys->display != NULL)
        IDirectDrawSurface2_Release(sys->display);

    sys->clipper = NULL;
    sys->display = NULL;
}
コード例 #5
0
void
DDReleaseSurface ( LPDIRECTDRAWSURFACE *ppOldSurface1, LPDIRECTDRAWSURFACE2 *ppOldSurface2 )
{
	Assert ( ppOldSurface1 != NULL );
	Assert ( ppOldSurface2 != NULL );
	Assert ( *ppOldSurface1 != NULL );
	Assert ( *ppOldSurface2 != NULL );

	ATTEMPT ( IDirectDrawSurface2_Release ( *ppOldSurface2 ) );
	ATTEMPT ( IDirectDrawSurface_Release ( *ppOldSurface1 ) );

	*ppOldSurface1 = NULL;
	*ppOldSurface2 = NULL;
}
コード例 #6
0
ファイル: winshaddd.c プロジェクト: 4eremuxa/xserver
static void
winFreeFBShadowDD (ScreenPtr pScreen)
{
  winScreenPriv(pScreen);
  winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;

  /* Free the shadow surface, if there is one */
  if (pScreenPriv->pddsShadow)
    {
      IDirectDrawSurface2_Unlock (pScreenPriv->pddsShadow, NULL);
      IDirectDrawSurface2_Release (pScreenPriv->pddsShadow);
      pScreenPriv->pddsShadow = NULL;
    }

  /* Detach the clipper from the primary surface and release the primary surface, if there is one */
  winReleasePrimarySurfaceShadowDD(pScreen);

  /* Release the clipper object */
  if (pScreenPriv->pddcPrimary)
    {
      IDirectDrawClipper_Release (pScreenPriv->pddcPrimary);
      pScreenPriv->pddcPrimary = NULL;
    }

  /* Free the DirectDraw2 object, if there is one */
  if (pScreenPriv->pdd2)
    {
      IDirectDraw2_RestoreDisplayMode (pScreenPriv->pdd2);
      IDirectDraw2_Release (pScreenPriv->pdd2);
      pScreenPriv->pdd2 = NULL;
    }

  /* Free the DirectDraw object, if there is one */
  if (pScreenPriv->pdd)
    {
      IDirectDraw_Release (pScreenPriv->pdd);
      pScreenPriv->pdd = NULL;
    }

  /* Invalidate the ScreenInfo's fb pointer */
  pScreenInfo->pfb = NULL;
}
コード例 #7
0
ファイル: winshaddd.c プロジェクト: L3oV1nc3/VMGL
static Bool
winCloseScreenShadowDD (int nIndex, ScreenPtr pScreen)
{
  winScreenPriv(pScreen);
  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;
  Bool			fReturn;
  
#if CYGDEBUG
  winDebug ("winCloseScreenShadowDD - Freeing screen resources\n");
#endif

  /* Flag that the screen is closed */
  pScreenPriv->fClosed = TRUE;
  pScreenPriv->fActive = FALSE;

  /* Call the wrapped CloseScreen procedure */
  WIN_UNWRAP(CloseScreen);
  fReturn = (*pScreen->CloseScreen) (nIndex, pScreen);

  /* Free the screen DC */
  ReleaseDC (pScreenPriv->hwndScreen, pScreenPriv->hdcScreen);

  /* Delete the window property */
  RemoveProp (pScreenPriv->hwndScreen, WIN_SCR_PROP);

  /* Free the shadow surface, if there is one */
  if (pScreenPriv->pddsShadow)
    {
      IDirectDrawSurface2_Unlock (pScreenPriv->pddsShadow, NULL);
      IDirectDrawSurface2_Release (pScreenPriv->pddsShadow);
      pScreenPriv->pddsShadow = NULL;
    }

  /* Detach the clipper from the primary surface and release the clipper. */
  if (pScreenPriv->pddcPrimary)
    {
      /* Detach the clipper */
      IDirectDrawSurface2_SetClipper (pScreenPriv->pddsPrimary,
				      NULL);

      /* Release the clipper object */
      IDirectDrawClipper_Release (pScreenPriv->pddcPrimary);
      pScreenPriv->pddcPrimary = NULL;
    }

  /* Release the primary surface, if there is one */
  if (pScreenPriv->pddsPrimary)
    {
      IDirectDrawSurface2_Release (pScreenPriv->pddsPrimary);
      pScreenPriv->pddsPrimary = NULL;
    }

  /* Free the DirectDraw2 object, if there is one */
  if (pScreenPriv->pdd2)
    {
      IDirectDraw2_RestoreDisplayMode (pScreenPriv->pdd2);
      IDirectDraw2_Release (pScreenPriv->pdd2);
      pScreenPriv->pdd2 = NULL;
    }

  /* Free the DirectDraw object, if there is one */
  if (pScreenPriv->pdd)
    {
      IDirectDraw_Release (pScreenPriv->pdd);
      pScreenPriv->pdd = NULL;
    }

  /* Delete tray icon, if we have one */
  if (!pScreenInfo->fNoTrayIcon)
    winDeleteNotifyIcon (pScreenPriv);
  
  /* Free the exit confirmation dialog box, if it exists */
  if (g_hDlgExit != NULL)
    {
      DestroyWindow (g_hDlgExit);
      g_hDlgExit = NULL;
    }

  /* Kill our window */
  if (pScreenPriv->hwndScreen)
    {
      DestroyWindow (pScreenPriv->hwndScreen);
      pScreenPriv->hwndScreen = NULL;
    }

#if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW)
  /* Destroy the thread startup mutex */
  pthread_mutex_destroy (&pScreenPriv->pmServerStarted);
#endif

  /* Kill our screeninfo's pointer to the screen */
  pScreenInfo->pScreen = NULL;

  /* Invalidate the ScreenInfo's fb pointer */
  pScreenInfo->pfb = NULL;

  /* Free the screen privates for this screen */
  free ((pointer) pScreenPriv);

  return fReturn;
}
コード例 #8
0
static void DirectXDestroySurface(LPDIRECTDRAWSURFACE2 surface)
{
    IDirectDrawSurface2_Release(surface);
}
コード例 #9
0
/**
 * Create an YUV overlay or RGB surface for the video.
 *
 * The best method of display is with an YUV overlay because the YUV->RGB
 * conversion is done in hardware.
 * You can also create a plain RGB surface.
 * (Maybe we could also try an RGB overlay surface, which could have hardware
 * scaling and which would also be faster in window mode because you don't
 * need to do any blitting to the main display...)
 */
static int DirectXCreateSurface(vout_display_t *vd,
                                LPDIRECTDRAWSURFACE2 *surface,
                                const video_format_t *fmt,
                                DWORD fourcc,
                                bool use_overlay,
                                bool use_sysmem,
                                int backbuffer_count)
{
    vout_display_sys_t *sys = vd->sys;

    DDSURFACEDESC ddsd;

    ZeroMemory(&ddsd, sizeof(ddsd));
    ddsd.dwSize   = sizeof(ddsd);
    ddsd.ddpfPixelFormat.dwSize = sizeof(ddsd.ddpfPixelFormat);
    ddsd.dwFlags  = DDSD_HEIGHT | DDSD_WIDTH;
    ddsd.dwWidth  = fmt->i_width;
    ddsd.dwHeight = fmt->i_height;
    if (fourcc) {
        ddsd.dwFlags |= DDSD_PIXELFORMAT;
        ddsd.ddpfPixelFormat.dwFlags = DDPF_FOURCC;
        ddsd.ddpfPixelFormat.dwFourCC = fourcc;
    }
    if (use_overlay) {
        ddsd.dwFlags |= DDSD_CAPS;
        ddsd.ddsCaps.dwCaps = DDSCAPS_OVERLAY | DDSCAPS_VIDEOMEMORY;
        if (backbuffer_count > 0)
            ddsd.ddsCaps.dwCaps |= DDSCAPS_COMPLEX | DDSCAPS_FLIP;

        if (backbuffer_count > 0) {
            ddsd.dwFlags |= DDSD_BACKBUFFERCOUNT;
            ddsd.dwBackBufferCount = backbuffer_count;
        }
    } else {
        ddsd.dwFlags |= DDSD_CAPS;
        ddsd.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN;
        if (use_sysmem)
            ddsd.ddsCaps.dwCaps |= DDSCAPS_SYSTEMMEMORY;
        else
            ddsd.ddsCaps.dwCaps |= DDSCAPS_VIDEOMEMORY;
    }

    /* Create the video surface */
    LPDIRECTDRAWSURFACE surface_v1;
    if (IDirectDraw2_CreateSurface(sys->ddobject, &ddsd, &surface_v1, NULL) != DD_OK)
        return VLC_EGENERIC;

    /* Now that the surface is created, try to get a newer DirectX interface */
    HRESULT hr = IDirectDrawSurface_QueryInterface(surface_v1,
                 &IID_IDirectDrawSurface2,
                 (LPVOID *)surface);
    IDirectDrawSurface_Release(surface_v1);
    if (hr != DD_OK) {
        msg_Err(vd, "cannot query IDirectDrawSurface2 interface (error %li)", hr);
        return VLC_EGENERIC;
    }

    if (use_overlay) {
        /* Check the overlay is useable as some graphics cards allow creating
         * several overlays but only one can be used at one time. */
        if (DirectXUpdateOverlay(vd, *surface)) {
            IDirectDrawSurface2_Release(*surface);
            msg_Err(vd, "overlay unuseable (might already be in use)");
            return VLC_EGENERIC;
        }
    }

    return VLC_SUCCESS;
}
コード例 #10
0
ファイル: winpfbdd.c プロジェクト: gvsurenderreddy/theqvd
Bool
winCloseScreenPrimaryDD (int nIndex, ScreenPtr pScreen)
{
  winScreenPriv(pScreen);
  winScreenInfo		*pScreenInfo = pScreenPriv->pScreenInfo;
  Bool			fReturn;
  
  ErrorF ("winCloseScreenPrimaryDD - Freeing screen resources\n");

  /* Flag that the screen is closed */
  pScreenPriv->fClosed = TRUE;
  pScreenPriv->fActive = FALSE;

  /* Call the wrapped CloseScreen procedure */
  pScreen->CloseScreen = pScreenPriv->CloseScreen;
  fReturn = (*pScreen->CloseScreen) (nIndex, pScreen);

  /* Delete the window property */
  RemoveProp (pScreenPriv->hwndScreen, WIN_SCR_PROP);

  /* Free the offscreen surface, if there is one */
  if (pScreenPriv->pddsOffscreen)
    {
      IDirectDrawSurface2_Unlock (pScreenPriv->pddsOffscreen, NULL);
      IDirectDrawSurface2_Release (pScreenPriv->pddsOffscreen);
      pScreenPriv->pddsOffscreen = NULL;
    }

  /* Release the primary surface, if there is one */
  if (pScreenPriv->pddsPrimary)
    {
      IDirectDrawSurface2_Unlock (pScreenPriv->pddsPrimary, NULL);
      IDirectDrawSurface2_Release (pScreenPriv->pddsPrimary);
      pScreenPriv->pddsPrimary = NULL;
    }

  /* Free the DirectDraw object, if there is one */
  if (pScreenPriv->pdd)
    {
      IDirectDraw2_RestoreDisplayMode (pScreenPriv->pdd);
      IDirectDraw2_Release (pScreenPriv->pdd);
      pScreenPriv->pdd = NULL;
    }

  /* Kill our window */
  if (pScreenPriv->hwndScreen)
    {
      DestroyWindow (pScreenPriv->hwndScreen);
      pScreenPriv->hwndScreen = NULL;
    }

  /* Kill our screeninfo's pointer to the screen */
  pScreenInfo->pScreen = NULL;

  /* Invalidate the ScreenInfo's fb pointer */
  pScreenInfo->pfb = NULL;

  /* Free the screen privates for this screen */
  free ((pointer) pScreenPriv);

  return fReturn;
}
コード例 #11
0
ファイル: directdraw.c プロジェクト: hownam/fennec
int directdraw_draw(void *pic, int w, int h)
{
	DDSURFACEDESC  descriptor;
	RECT           rct;
	HWND           hwndp;

#define fourcc(a,b,c,d) (( ((uint32_t)a) | ( ((uint32_t)b) << 8 ) | ( ((uint32_t)c) << 16 ) | ( ((uint32_t)d) << 24 ) ))

	int bh = h, bw = w;
	//w = default_sw;
	//h = default_sh;

	vdata.getdata(get_window_video, 0, &hwndp, 0);

	if(!hwndp) return 0;
	if(video_window_parent != hwndp)
	{
		video_uninit();
		video_init(hwndp);
		video_window_parent = hwndp;
	}

	if(w != d_width || h != d_height)
	{

		if(size_in_list(w, h))size_is_ok = 1;
		else size_is_ok = 0;

		if(w && h)
		{
			d_width  = w;
			d_height = h;

			if(lpDDS_secondary)
				IDirectDrawSurface2_Release(lpDDS_secondary);

			memset(&descriptor, 0, sizeof(descriptor));
			
			descriptor.dwSize         = sizeof(descriptor);
			descriptor.dwFlags        = DDSD_CAPS | DDSD_HEIGHT | DDSD_WIDTH;
			descriptor.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN;
			descriptor.dwWidth        = d_width;
			descriptor.dwHeight       = d_height;

		
			if(FAILED(IDirectDraw2_CreateSurface(lpDD, &descriptor, &lpDDS_secondary, 0))) return 0;
	    	
			lpDDS_back    = lpDDS_secondary;
		}
	}

	if(use_osd_surface)
	{
		GetClientRect(video_window, &rct);

		if(rct.right != window_w || rct.bottom != window_h || osd_created == 0)
		{
			window_w = rct.right;
			window_h = rct.bottom;

			if(surface_osd)
				IDirectDrawSurface2_Release(surface_osd);

			memset( &descriptor, 0, sizeof(descriptor));

			descriptor.dwSize         = sizeof(descriptor);
			descriptor.dwFlags        = DDSD_CAPS | DDSD_HEIGHT | DDSD_WIDTH;
			descriptor.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN;
			descriptor.dwWidth        = window_w;
			descriptor.dwHeight       = window_h;

			if(FAILED(IDirectDraw2_CreateSurface(lpDD, &descriptor, &surface_osd, 0))) return 0;

			osd_created = 1;
		}
	}

    IDirectDrawSurface2_Restore(lpDDS);
    if(pic)
		IDirectDrawSurface2_Restore(lpDDS_secondary);

	memset(&descriptor, 0, sizeof(descriptor));
    descriptor.dwSize = sizeof(descriptor);

	if(pic)
	{
		HRESULT res;
		

		if(size_is_ok)
		{
			res = IDirectDrawSurface2_Lock(lpDDS_back, 0, &descriptor, DDLOCK_WAIT | DDLOCK_WRITEONLY, 0);
			if(FAILED(res)) return 0;

			memcpy(descriptor.lpSurface, pic, w * h * 4);

			IDirectDrawSurface2_Unlock(lpDDS_back, descriptor.lpSurface);

		}else{

			HBITMAP bmp;
			HDC     hdc, cdc;
						
			bmp = CreateBitmap(w, h, 1, 32, pic);

			if(!FAILED(IDirectDrawSurface2_GetDC(lpDDS_back, &hdc)))
			{
				cdc = CreateCompatibleDC(0);
				
				SelectObject(cdc, bmp);
				BitBlt(hdc, 0, 0, w, h, cdc, 0, 0, SRCCOPY);
				IDirectDrawSurface2_ReleaseDC(lpDDS_back, hdc);

				DeleteDC(cdc);
			}

			DeleteObject(bmp);
		}

		IDirectDrawSurface2_Flip(lpDDS, 0, DDFLIP_WAIT);
	}



	return 1;
}
コード例 #12
0
ファイル: wddbmp.c プロジェクト: Skiles/aseprite
/* recreate_flipping_chain:
 *  Destroys the previous flipping chain and creates a new one.
 */
static int recreate_flipping_chain(int n_pages)
{
   int w, h, type, n_backbuffers;
   DDSCAPS ddscaps;
   HRESULT hr;

   ASSERT(n_pages > 0);

   /* set flipping chain characteristics */
   w = gfx_directx_forefront_bitmap->w;
   h = gfx_directx_forefront_bitmap->h;
   type = flipping_page[0]->flags & DDRAW_SURFACE_TYPE_MASK;
   n_backbuffers = n_pages - 1;

   /* release existing flipping chain */
   if (flipping_page[0]->id) {
      hr = IDirectDrawSurface2_Release(flipping_page[0]->id);
      if (FAILED(hr)) {
         _TRACE(PREFIX_E "Unable to release the primary surface (%s)", dd_err(hr));
         return -1;
      }
   }

   /* create the new flipping chain with the specified characteristics */
   flipping_page[0]->id = create_directdraw2_surface(w, h, ddpixel_format, type, n_backbuffers);
   if (!flipping_page[0]->id) 
      return -1;

   /* retrieve the backbuffers */
   if (n_backbuffers > 0) {
      memset(&ddscaps, 0, sizeof(DDSCAPS));

      /* first backbuffer */
      ddscaps.dwCaps = DDSCAPS_BACKBUFFER;
      hr = IDirectDrawSurface2_GetAttachedSurface(flipping_page[0]->id, &ddscaps, &flipping_page[1]->id);
      if (FAILED(hr)) {
         _TRACE(PREFIX_E "Unable to retrieve the first backbuffer (%s)", dd_err(hr));
         return -1;
      }

      flipping_page[1]->flags = flipping_page[0]->flags;
      flipping_page[1]->lock_nesting = 0;

      if (n_backbuffers > 1) {
         /* second backbuffer */
         ddscaps.dwCaps = DDSCAPS_FLIP;
         hr = IDirectDrawSurface2_GetAttachedSurface(flipping_page[1]->id, &ddscaps, &flipping_page[2]->id);
         if (FAILED(hr)) {
            _TRACE(PREFIX_E "Unable to retrieve the second backbuffer (%s)", dd_err(hr));
            return -1;
         }

         flipping_page[2]->flags = flipping_page[0]->flags;
         flipping_page[2]->lock_nesting = 0;
      }
   }

   /* attach the global palette if needed */
   if (flipping_page[0]->flags & DDRAW_SURFACE_INDEXED) {
      hr = IDirectDrawSurface2_SetPalette(flipping_page[0]->id, ddpalette);
      if (FAILED(hr)) {
         _TRACE(PREFIX_E "Unable to attach the global palette (%s)", dd_err(hr));
         return -1;
      }
   }

   return 0;
}
コード例 #13
0
ファイル: wddbmp.c プロジェクト: Skiles/aseprite
/* gfx_directx_destroy_surface:
 *  Destroys a DirectDraw surface.
 */
void gfx_directx_destroy_surface(DDRAW_SURFACE *surf)
{
   IDirectDrawSurface2_Release(surf->id);
   unregister_ddraw_surface(surf);
   _AL_FREE(surf);
}
コード例 #14
0
ファイル: surface.c プロジェクト: YokoZar/wine
static void GetDCTest_main(DDSURFACEDESC *ddsd, DDSURFACEDESC2 *ddsd2, void (*testfunc)(IDirectDrawSurface *surf, int ddsdver))
{
    IDirectDrawSurface *surf;
    IDirectDrawSurface2 *surf2;
    IDirectDrawSurface2 *surf3;
    IDirectDrawSurface4 *surf4;
    HRESULT hr;
    IDirectDraw  *dd1 = createDD();
    IDirectDraw2 *dd2;
    IDirectDraw3 *dd3;
    IDirectDraw4 *dd4;

    hr = IDirectDraw_CreateSurface(dd1, ddsd, &surf, NULL);
    if (hr == DDERR_UNSUPPORTEDMODE) {
        win_skip("Unsupported mode\n");
        return;
    }
    ok(hr == DD_OK, "IDirectDraw_CreateSurface failed: 0x%08x\n", hr);
    testfunc(surf, 1);
    IDirectDrawSurface_Release(surf);

    hr = IDirectDraw_QueryInterface(dd1, &IID_IDirectDraw2, (void **) &dd2);
    ok(hr == DD_OK, "IDirectDraw_QueryInterface failed: 0x%08x\n", hr);

    hr = IDirectDraw2_CreateSurface(dd2, ddsd, &surf, NULL);
    ok(hr == DD_OK, "IDirectDraw2_CreateSurface failed: 0x%08x\n", hr);
    testfunc(surf, 1);

    hr = IDirectDrawSurface_QueryInterface(surf, &IID_IDirectDrawSurface2, (void **) &surf2);
    ok(hr == DD_OK, "IDirectDrawSurface_QueryInterface failed: 0x%08x\n", hr);
    testfunc((IDirectDrawSurface *) surf2, 1);

    IDirectDrawSurface2_Release(surf2);
    IDirectDrawSurface_Release(surf);
    IDirectDraw2_Release(dd2);

    hr = IDirectDraw_QueryInterface(dd1, &IID_IDirectDraw3, (void **) &dd3);
    ok(hr == DD_OK, "IDirectDraw_QueryInterface failed: 0x%08x\n", hr);

    hr = IDirectDraw3_CreateSurface(dd3, ddsd, &surf, NULL);
    ok(hr == DD_OK, "IDirectDraw3_CreateSurface failed: 0x%08x\n", hr);
    testfunc(surf, 1);

    hr = IDirectDrawSurface_QueryInterface(surf, &IID_IDirectDrawSurface3, (void **) &surf3);
    ok(hr == DD_OK, "IDirectDrawSurface_QueryInterface failed: 0x%08x\n", hr);
    testfunc((IDirectDrawSurface *) surf3, 1);

    IDirectDrawSurface3_Release(surf3);
    IDirectDrawSurface_Release(surf);
    IDirectDraw3_Release(dd3);

    hr = IDirectDraw_QueryInterface(dd1, &IID_IDirectDraw4, (void **) &dd4);
    ok(hr == DD_OK, "IDirectDraw_QueryInterface failed: 0x%08x\n", hr);

    surf = NULL;
    hr = IDirectDraw4_CreateSurface(dd4, ddsd2, &surf4, NULL);
    ok(hr == DD_OK, "IDirectDraw4_CreateSurface failed: 0x%08x\n", hr);
    testfunc((IDirectDrawSurface *) surf4, 2);

    IDirectDrawSurface4_Release(surf4);
    IDirectDraw4_Release(dd4);

    IDirectDraw_Release(dd1);
}