gSPDisplayList.3p
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.TH gSPDisplayList 3P local "Silicon Graphics, Inc."
.SH NAME
.upperok
gSPDisplayList, gsSPDisplayList
\- attach a display list branch onto the current display list
.SH C SPECIFICATION
.nf
\f3#include "gbi.h"
gSPDisplayList(Gfx *gdl, Gfx *dl)
gsSPDisplayList(Gfx *dl)
\fP
.fi
.SH PARAMETERS
.TP 10
.I *gdl
graphics display list pointer.
.TP
.I dl
child graphics display list segment address.
.SH DESCRIPTION
This command invokes the nested execution of another display list,
analogous to a subroutine call in a programming language.
These display list hierarchies may be used for display list re-use or may
be used to structure the display list data to reflect the actual model
being rendered.
.PP
The display list stack is 10 deep.
.PP
All display lists must be terminated by a
.IR gSPEndDisplayList (3P)
command.
.PP
Upon completion of the child display list,
processing of the parent display list is resumed.
.SH "SEE ALSO"
.IR gSPBranchList (3P)
.IR gSPEndDisplayList (3P)