Microsoft Windows CE 3.0  

DDHAL_FLIPVPORTDATA

Important:
This is retired content. This content is outdated and is no longer being maintained. It is provided as a courtesy for individuals who are still using these technologies. This content may contain URLs that were valid when originally published, but now link to sites or pages that no longer exist.

The DDHAL_FLIPVPORTDATAstructure contains the information necessary for the video port to perform a flip. This structure passes the information to the DirectDraw HAL FlipVideoPortcallback function.

typedef struct _DDHAL_FLIPVPORTDATA {
LPDDRAWI_DIRECTDRAW_LCL
lpDD
;
LPDDRAWI_DDVIDEOPORT_LCL
lpVideoPort
;
LPDDRAWI_DDRAWSURFACE_LCL
lpSurfCurr
;
LPDDRAWI_DDRAWSURFACE_LCL
lpSurfTarg
;
HRESULT
ddRVal
;
LPDDHALVPORTCB_FLIP
FlipVideoPort
;
} DDHAL_FLIPVPORTDATA;

Members

lpDD
Pointer to the DDRAWI_DIRECTDRAW_LCLstructure that represents the DirectDraw object.
lpVideoPort
Pointer to the DDRAWI_DDVIDEOPORT_LCLstructure that represents this video port.
lpSurfCurr
Pointer to the DDRAWI_DDRAWSURFACE_LCLstructure that represents the current surface.
lpSurfTarg
Pointer to the DDRAWI_DDRAWSURFACE_LCLstructure that represents the target surface (the surface to which the data will be flipped).
ddRVal
Passes the DirectDraw return values.
FlipVideoPort
This member is used by DirectDraw and should not be filled in by the driver.

 Last updated on Tuesday, July 13, 2004

© 2004 Microsoft Corporation. All rights reserved.