SUBROUTINE RMDIR

 RMDIR sets the write direction for  image array data on the  Ramtek display. This routine is supported in the REF package.

CALL RMDIR (ic,is,ie)

ic   (I): channel number (from RAMOPEN or IRMCHAN)
is   (I): scan sequence code
             code pix-to-pix  line-to-line
              0      L-R        T-B
              1      R-L        T-B
              2      L-R        B-T
              3      R-L        B-T
              4      T-B        L-R
              5      B-T        L-R
              6      T-B        R-L
              7      B-T        R-L
ie   (I): (returned) error code