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The DDHAL_COLORCONTROLDATAstructure contains the color control information for a specified surface. This structure passes the information to the DirectDraw HAL ColorControlcallback function.
typedef struct _DDHAL_COLORCONTROLDATA {
LPDDRAWI_DIRECTDRAW_GBL
lpDD
;
LPDDRAWI_DDRAWSURFACE_LCL
lpDDSurface
;
LPDDCOLORCONTROL
lpColorData
;
DWORD
dwFlags
;
HRESULT
ddRVal
;
LPDDHALCOLORCB_COLORCONTROL
ColorControl
;
} DDHAL_COLORCONTROLDATA;
Members
- lpDD
- Pointer to the DDRAWI_DIRECTDRAW_GBLstructure that represents the DirectDraw object.
- lpDDSurface
- Pointer to the DDRAWI_DDRAWSURFACE_LCLstructure that represents the DirectDrawSurface object.
- lpColorData
- Pointer to a DDCOLORCONTROLstructure that defines the color control associated with an overlay or primary surface.
- dwFlags
- Color control flags. One of the following:
Flag Usage DDRAWI_GETCOLOR Indicates you want to get the current color controls. DDRAWI_SETCOLOR Indicates you want to set new color control values. - ddRVal
- Passes the DirectDraw return values.
- ColorControl
- This member is used by DirectDraw and should not be filled in
by the driver.
Last updated on Tuesday, July 13, 2004