Download AMIGOS Graphics Operating System Reference Manual

Page 7-90
GSFAS Reference Sheet
AlphaBASIC CALLING SEQUENCE
The AlphaBASIC format for the GSFAS function is:
XCALL AMGSBR,G’SFAS,gcb,style,status
where:
gcb
Specifies an unformatted (type X) variable which is the graphics
control block for the workstation used.
style
A floating point field defining the interior style to be used in
subsequent fill area functions. The allowable values for this field
are defined above.
status
Specifies a floating point variable in which the status of the
complete operation is returned. Status field values are defined in
Appendix A, "Status Codes and Messages."
AMIGOS Reference Manual, Rev. 01