1 /* 2 * getfb.h - Global declarations for getfb. 3 * 4 * Author: Spencer W. Thomas 5 * Computer Science Dept. 6 * University of Utah 7 * Date: Tue Aug 10 1982 8 * Copyright (c) 1982 Spencer W. Thomas 9 */ 10 11 /* 12 * There is a very strange bug in the GrinnellGet routine. When using a 13 * 60*512 short buffer the frame buffer restore screws up. When using 14 * the buffer here, it works ok. Arghhhh! 15 */ 16 short buffer[59*512]; /* biggest allowed by minphys! */ 17 extern int x, y, posflag, background, query, debug; 18 FILE *fd; 19