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The DDHAL_GETVPORTCONNECTDATAstructure contains the connection combinations supported by the specified video port. This structure passes the information to the DirectDraw HAL GetVideoPortConnectInfocallback function.
typedef struct _DDHAL_GETVPORTCONNECTDATA {
LPDDRAWI_DIRECTDRAW_LCL
lpDD
;
DWORD
dwPortId
;
LPDDVIDEOPORTCONNECT
lpConnect
;
DWORD
dwNumEntries
;
HRESULT
ddRVal
;
LPDDHALVPORTCB_GETVPORTCONNECT
GetVideoPortConnectInfo
;
} DDHAL_GETVPORTCONNECTDATA;
Members
- lpDD
- Pointer to the DDRAWI_DIRECTDRAW_LCLstructure that represents the DirectDraw object.
- dwPortId
- Contains the ID of the desired video port.
- lpConnect
- Pointer to a DDVIDEOPORTCONNECTstructure that describes the characteristics of the video port.
- dwNumEntries
- Indicates the number of connection combinations supported by the specified video port.
- ddRVal
- Passes the DirectDraw return values.
- GetVideoPortConnectInfo
- This member is used by DirectDraw and should not be filled in
by the driver.
Last updated on Tuesday, July 13, 2004