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DD_DESTROYVPORTDATA structure (ddrawint.h)

  • Article

The DD_DESTROYVPORTDATA structure contains the information necessary for the driver to clean up.

Syntax

typedef struct _DD_DESTROYVPORTDATA {
  PDD_DIRECTDRAW_LOCAL lpDD;
  PDD_VIDEOPORT_LOCAL  lpVideoPort;
  HRESULT              ddRVal;
  VOID                 *DestroyVideoPort;
} *PDD_DESTROYVPORTDATA, DD_DESTROYVPORTDATA;

Members

lpDD

Points to a DD_DIRECTDRAW_LOCAL structure that is relevant to the current Microsoft DirectDraw process only.

lpVideoPort

Points to a DD_VIDEOPORT_LOCAL structure that represents this video port extensions (VPE) object.

ddRVal

Specifies the location in which the driver writes the return value of the DdVideoPortDestroy callback. A return code of DD_OK indicates success. For more information, see Return Values for DirectDraw.

DestroyVideoPort

Used by the DirectDraw API and should not be filled in by the driver.

Requirements

Requirement Value
Header ddrawint.h (include Winddi.h)

See also

DdVideoPortDestroy