XcmsCreateCCC, XcmsFreeCCC - creating and destroying CCCs
XcmsCreateCCC(display, screen_number, visual, client_white_point, compression_proc, compression_client_data, white_adjust_proc, white_adjust_client_data)
Specifies the connection to the X server.
Specifies the CCC.
Specifies the Client White Point. If NULL is specified, the
Client White Point is to be assumed to be the same as the Screen White Point.
Note that the pixel member is ignored.
Specifies client data for use by the gamut compression procedure
Specifies the gamut compression procedure that is to be applied
when a color lies outside the screen's color gamut. If NULL is specified and
a function using this CCC must convert a color specification to a device-dependent
format and encounters a color that lies outside the screen's color gamut,
that function will return
Specifies the appropriate screen number on the host server.
Specifies the visual type.
Specifies client data for use with the white point adjustment
procedure or NULL.
Specifies the white adjustment procedure that is to be applied
when the Client White Point differs from the Screen White Point. NULL indicates
that no white point adjustment is desired.
The XcmsCreateCCC function creates a CCC for the specified display, screen, and visual.
function frees the memory used for
the specified CCC. Note that default CCCs and those currently associated with
colormaps are ignored.
DisplayOfCCC(3X11), XcmsCCCofColormap(3X11), XcmsConvertColors(3X11), XcmsDefaultCCC(3X11), XcmsSetWhitePoint(3X11)
Xlib -- C Language X Interface