.TH emDisplayBuffer 3P local "Silicon Graphics, Inc."
.SH NAME
emDisplayBuffer \- swap display buffer
.SH SYNOPSIS
.nf
#include <em.h>
.sp
void emDisplayBuffer(void \(**buffer);
.fi
.SH DESCRIPTION
The
.I emDisplayBuffer
call sets the display buffers for double buffered applications.
.SH NOTES
Currently this command ignores the
.I buffer
arguments and performs a
.IR glXSwapBuffers (3g)
procedure call and touches the graphics pipe to wait until blanking has
begun.
Then a simulated
.I I_RETRACE
interrupt is raised.
.SH "SEE ALSO"
.IR InterruptMessageSet (3P)