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Migrating DDHAL functionality (Windows Embedded CE 6.0)

  • Article

1/6/2010

The following list shows the changes to the DirectDraw display driver HAL header files from previous versions.

Callback Functions

  • The following DirectDrawPalette callback functions are no longer supported:
    • DestroyPalette
    • SetEntries
  • DDHAL_DDPALETTECALLBACKS is no longer supported.
  • The following DirectDrawSurface Callback Functions are no longer supported:
    • AddAttachedSurface
    • Blt
    • SetClipList
    • SetPalette
  • Added LPDDHALSURFCB_SETCOLORKEY to the DirectDrawSurface callback functions.
  • The following Video Port extension callback functions are no longer supported:
    • CanCreateVideoPort
    • CreateVideoPort
    • DestroyVideoPort
    • FlipVideoPort
    • GetVideoPortBandwidth
    • GetVideoPortConnectInfo
    • GetVideoPortField
    • GetVideoPortFlipStatus
    • GetVideoPortInputFormats
    • GetVideoPortLine
    • GetVideoPortOutputFormats
    • GetVideoSignalStatus
    • HalColorControl (video port control callback)
    • UpdateVideoPort
    • WaitForVideoPortSync
  • The color control callback function HalColorControl (color control callback) has been renamed to LPDDHALCOLORCB_COLORCONTROL.
  • The following DirectDraw display driver callback functions are no longer supported:
    • LPDDHAL_CREATEPALETTE
    • LPDDHAL_DESTROYDRIVER
    • LPDDHAL_FLIPTOGDISURFACE
    • LPDDHAL_SETEXCLUSIVEMODE
    • LPDDHAL_SETMODE
  • The following miscellaneous callback functions are no longer supported:
    • GetHeapAlignment
    • GetSysmemBltStatus
    • UpdateNonLocalHeap
  • The DestroySurface callback function has been renamed LPDDHALSURFCB_DESTROYSURFACE.
  • The Flip callback function has been renamed LPDDHALSURFCB_FLIP.
  • The GetBltStatus callback function has been renamed LPDDHALSURFCB_GETBLTSTATUS.
  • The GetFlipStatus callback function has been renamed LPDDHALSURFCB_GETFLIPSTATUS.
  • The Lock callback function has been renamed LPDDHALSURFCB_LOCK.
  • The SetOverlayPosition callback function has been renamed LPDDHALSURFCB_SETOVERLAYPOSITION.
  • The SetPalette callback function is no longer supported.
  • The Unlock callback function has been renamed LPDDHALSURFCB_UNLOCK.
  • The UpdateOverlay callback function has been renamed LPDDHALSURFCB_UPDATEOVERLAY.
  • The GetDriverInfo callback function has been renamed to LPDDHAL_GETDRIVERINFO.
  • The GetAvailDriverMemory callback function has been renamed to LPDDHAL_GETAVAILDRIVERMEMORY.
  • Added the callback function LPDDHAL_GETDEVICEIDENTIFIER.

Structures

The following structures are no longer supported:

  • DDHAL_CANCREATEVPORTDATA
  • DDHAL_CREATEVPORTDATA
  • DDHAL_DESTROYVPORTDATA
  • DDHAL_FLIPVPORTDATA
  • DDHAL_GETVPORTBANDWIDTHDATA
  • DDHAL_GETVPORTCONNECTDATA
  • DDHAL_GETVPORTFIELDDATA
  • DDHAL_GETVPORTFLIPSTATUSDATA
  • DDHAL_GETVPORTINPUTFORMATDATA
  • DDHAL_GETVPORTLINEDATA
  • DDHAL_GETVPORTOUTPUTFORMATDATA
  • DDHAL_GETVPORTSIGNALDATA
  • DDHAL_UPDATEVPORTDATA
  • DDHAL_VPORTCOLORDATA
  • DDHAL_WAITFORVPORTSYNCDATA
  • DDRAWI_DDVIDEOPORT_INT
  • DDRAWI_DDVIDEOPORT_LCL
  • DDNONLOCALVIDMEMCAPS
  • VIDMEM
  • VIDMEMINFO
  • DDHAL_DESTROYDRIVERDATA
  • DDHAL_FLIPTOGDISURFACEDATA
  • DDHAL_SETENTRIESDATA
  • DDHAL_SETEXCLUSIVEMODEDATA
  • DDHAL_SETMODEDATA
  • DDRAWI_DIRECTDRAW_INT
  • DDRAWI_DIRECTDRAW_LCL
  • ATTACHLIST
  • DBLNODE
  • DDCORECAPS
  • DDHAL_ADDATTACHEDSURFACEDATA
  • DDHAL_BLTDATA
  • DDHAL_SETCLIPLISTDATA
  • DDMORESURFACECAPS
  • DDRAWI_DDRAWSURFACE_GBL
  • DDRAWI_DDRAWSURFACE_GBL_MORE
  • DDRAWI_DDRAWSURFACE_INT
  • DDRAWI_DDRAWSURFACE_MORE
  • DDHALMODEINFO
  • DDHAL_GETHEAPALIGNMENTDATA
  • DDHAL_UPDATENONLOCALHEAPDATA
  • DDHAL_DESTROYPALETTEDATA
  • DDHAL_CREATEPALETTEDATA
  • DDHAL_SETPALETTEDATA
  • DDRAWI_DDRAWPALETTE_GBL

The following structures have been modified:

Macros

  • The following DDHAL macros are no longer supported:
    • GET_LPDDRAWSURFACE_GBL_MORE
    • SURFACE_PHYSICALVIDMEM

See Also

Concepts

DirectDraw Display Driver Migration