Function:     GDI_COLPUT

Purpose:      Sends a color Look Up Table to the display.

Category:     DISPLAY

File:         gdilib.c

Author:       K.G. Begeman

Use:          INTEGER GDI_COLPUT( GDI_ID,     Input      INTEGER
                                  VALUES,     Input      INTEGER ARRAY
                                  RED,        Input      REAL ARRAY
                                  GREEN,      Input      REAL ARRAY
                                  BLUE,       Input      REAL ARRAY
                                  NCOLORS )   Input      INTEGER

              GDI_COLPUT     Returns zero on succes, negative on error.
              VALUES         Array containing the display values which
                             should have the new colors.
              RED            Red intensities in the range 0.0 to 1.0.
              GREEN          Green intensities in the range 0.0 to 1.0.
              BLUE           Blue intensities in the range 0.0 to 1.0.
              NCOLORS        Total number of colors to send to display.

Updates:      Dec 10, 1990: KGB Document created.