Blt problem

    
//---------------------------------------------------------------------------------------

//LPRECT GDEVICE::LoadBitmapToSurface(LPDIRECTDRAWSURFACE7 *lplpddsSurface,char* filename,WORD dwFlag)

//												  																						

//---------------------------------------------------------------------------------------

LPRECT GDEVICE::LoadBitmapToSurface(LPDIRECTDRAWSURFACE7 *lplpddsSurface,char* filename,WORD dwFlag)
												  
{
	if(*lplpddsSurface)
	{
		(*lplpddsSurface)->Release();
		*lplpddsSurface=NULL;
	}

	HBITMAP hBitmap;
	BITMAP  bBitmap;
	LPRECT	lpRect=new(RECT);
	DDSURFACEDESC2 desc;
	HDC hDest,hSrc;
	hBitmap=(HBITMAP)LoadImage(NULL,filename,IMAGE_BITMAP,0,0,LR_LOADFROMFILE | LR_DEFAULTSIZE);
	
	GetObject(hBitmap,sizeof(bBitmap),(void *)&bBitmap);
	ZeroMemory(&desc,sizeof(desc));
	desc.dwSize=sizeof(desc);
	desc.dwFlags=DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT;
	lpRect->right=desc.dwWidth=bBitmap.bmWidth;
	lpRect->bottom=desc.dwHeight=bBitmap.bmHeight;
	lpRect->left=lpRect->top=0;
	desc.ddsCaps.dwCaps=DDSCAPS_OFFSCREENPLAIN | dwFlag;
	if((lpDD->CreateSurface(&desc,lplpddsSurface,NULL))==DDERR_OUTOFVIDEOMEMORY)
	{
		OutputDebugString("Not enough Video memory");
		MessageBox(NULL,"Not enough Video memory","Error",MB_OK);
		desc.ddsCaps.dwCaps=DDSCAPS_OFFSCREENPLAIN | DDSCAPS_SYSTEMMEMORY;
		if((lpDD->CreateSurface(&desc,lplpddsSurface,NULL))==DDERR_OUTOFMEMORY )
		{
			OutputDebugString("Not enough system memory");
			return NULL;
		}
	}
	(*lplpddsSurface)->GetDC(&hDest);
	hSrc=CreateCompatibleDC(hDest);
	SelectObject(hSrc,hBitmap);
	BitBlt(hDest,0,0,bBitmap.bmWidth,bBitmap.bmHeight,hSrc,0,0,SRCCOPY);
	DeleteObject(hBitmap);
	DeleteDC(hSrc);
	(*lplpddsSurface)->ReleaseDC(hDest);
	return lpRect;
}
  
And here the codes for drawing
      
//--------------------------------------------------------------------------------------

//int SPRITE::Draw(LPDIRECTDRAWSURFACE7 lpddsDest)

//		

//--------------------------------------------------------------------------------------

int SPRITE::Draw(LPDIRECTDRAWSURFACE7 lpddsDest)
{
	int i=spImage->Animation[iCurrAnim][iCurrFrame];
	
	RECT Rect;
	SetRect(&Rect,x,y,x+Width,y+Height);

	DDBLTFX ddBltfx;
	ZeroMemory(&ddBltfx,sizeof(ddBltfx));
	ddBltfx.dwSize=sizeof(ddBltfx);
	ddBltfx.ddckSrcColorkey=spImage->ddcTransparent;
	
	HRESULT hr;
	if(FAILED(hr=lpddsDest->Blt(&Rect,spImage->lplpddsImage[i],NULL,DDBLT_WAIT | 
		DDBLT_KEYSRCOVERRIDE,&ddBltfx)))
		ErrorMessage(hr);

	return 0;
}