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The DDHAL_FLIPTOGDISURFACEDATAstructure contains information necessary to make the surface to which the GDI writes the primary surface. This structure passes the information to the DirectDraw HAL FlipToGDISurfacecallback function.
typedef struct _DDHAL_FLIPTOGDISURFACEDATA {
LPDDRAWI_DIRECTDRAW_GBL
lpDD
;
DWORD
dwToGDI
;
DWORD
dwReserved
;
HRESULT
ddRVal
;
LPDDHAL_FLIPTOGDISURFACE
FlipToGDISurface
;
} DDHAL_FLIPTOGDISURFACEDATA;
Members
- lpDD
- Pointer to the DDRAWI_DIRECTDRAW_GBLstructure that represents the DirectDraw object.
- dwToGDI
- Set to TRUE to flip to the GDI surface, or FALSE to flip away from the GDI surface.
- dwReserved
- Reserved for future use.
- ddRVal
- Passes the DirectDraw return values.
- FlipToGDISurface
- This member is used by DirectDraw and should not be filled in
by the driver.
Last updated on Tuesday, July 13, 2004