DDHAL_CREATEVPORTDATA
The DDHAL_CREATEVPORTDATA structure contains information necessary to create a video port. This structure passes the information to the DirectDraw HAL CreateVideoPort callback function.
typedef struct _DDHAL_CREATEVPORTDATA
{
LPDDRAWI_DIRECTDRAW_LCL lpDD;
LPDDVIDEOPORTDESC lpDDVideoPortDesc;
LPDDRAWI_DDVIDEOPORT_LCL lpVideoPort;
HRESULT ddRVal;
LPDDHALVPORTCB_CREATEVIDEOPORT CreateVideoPort;
} DDHAL_CREATEVPORTDATA;
Members
- lpDD
Pointer to the DDRAWI_DIRECTDRAW_LCL structure that represents the DirectDraw object. - lpDDVideoPortDesc
Pointer to a DDVIDEOPORTDESC structure that describes the video port object being created. - lpVideoPort
Pointer to the DDRAWI_DDVIDEOPORT_LCL structure that represents this video port. - ddRVal
Passes the DirectDraw return values. - CreateVideoPort
This member is used by DirectDraw and should not be filled in by the driver.
Last updated on Tuesday, July 13, 2004
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