Color formats for source and destination data, organized in order of preference from the driver's perspective. This data structure is required in any driver supporting EnDIVE.
typedef struct _COLORINFO {
ULONG ulLength; /* Size of the COLORINFO data structure, in bytes. */
FOURCC fccColorEncoding; /* Field containing a name for the color space. */
} COLORINFO;
typedef COLORINFO * PCOLORINFO ;