fglCallList(3G)

NAME
     fglCallList - execute a display list


FORTRAN SPECIFICATION
     SUBROUTINE fglCallList( INTEGER*4 list )


PARAMETERS
     list  Specifies the integer name of the display list to be executed.


DESCRIPTION
     fglCallList causes the named display list to be executed.  The commands
     saved in the display list are executed in order, just as if they were
     called without using a display list.  If list has not been defined as a
     display list, fglCallList is ignored.

     fglCallList can appear inside a display list.  To avoid the possibility
     of infinite recursion resulting from display lists calling one another, a
     limit is placed on the nesting level of display lists during display-list
     execution.  This limit is at least 64, and it depends on the
     implementation.

     GL state is not saved and restored across a call to fglCallList.  Thus,
     changes made to GL state during the execution of a display list remain
     after execution of the display list is completed.  Use fglPushAttrib,
     fglPopAttrib, fglPushMatrix, and fglPopMatrix to preserve GL state across
     fglCallList calls.

NOTES
     Display lists can be executed between a call to fglBegin and the
     corresponding call to fglEnd, as long as the display list includes only
     commands that are allowed in this interval.

ASSOCIATED GETS
     fglGet with argument GL_MAX_LIST_NESTING
     fglIsList


SEE ALSO
     fglCallLists, fglDeleteLists, fglGenLists, fglNewList, fglPushAttrib,
     fglPushMatrix