From: Eric Heft <eheft AT valhalla DOT cs DOT wright DOT edu>
Subject: [Q] libgrx and R/W pages?
To: djgpp AT sun DOT soe DOT clarkson DOT edu (djgpp)
Date: Fri, 12 May 1995 10:44:48 -0400 (EDT)

Hi I'd like to something like :

do {
    GrWaitRetrace();
    GrSetViewPage(page);
    page ^= 1;
    GrSetWritePage(page);

    ...

} while (!done)

Thanks for anyinfo
   Eric