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This structure contains the color control callback functions used by the driver.
typedef struct _DDHAL_DDCOLORCONTROLCALLBACKS {DWORDdwSize;DWORDdwFlags;LPDDHALCOLORCB_COLORCONTROLColorControl;} DDHAL_DDCOLORCONTROLCALLBACKS;typedef DDHAL_DDCOLORCONTROLCALLBACKS FAR *LPDDHAL_DDCOLORCONTROLCALLBACKS;
Members
dwSize**
Size of the structure. This parameter must be initialized before the structure is used.dwFlags**
Indicates which of the color control functions are implemented.The DDHAL_COLOR_COLORCONTROL flag indicates whether the HalColorControl (color control callback) function is implemented.
ColorControl**
Pointer to the driver's implementation of the HalColorControl (color control callback) function.
Remarks
You can query this structure from the driver using GetDriverInfo with GUID_ColorControlCallbacks.
This structure contains the entry points in the display driver that DirectDraw calls. Entries that the display driver does not use should be set to NULL.
Requirements
OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
Header: Ddrawi.h.
See Also
DDHAL Callback Structures | GetDriverInfo | HalColorControl (color control callback)
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