1 /* 2 * Copyright (c) 1980 Regents of the University of California. 3 * All rights reserved. The Berkeley software License Agreement 4 * specifies the terms and conditions for redistribution. 5 */ 6 7 #ifndef lint 8 static char sccsid[] = "@(#)space.c 5.2 (Berkeley) 04/30/85"; 9 #endif not lint 10 11 12 #include "bg.h" 13 14 space(x0,y0,x1,y1) 15 int x0,y0,x1,y1; 16 { 17 double scalex, scaley; 18 lowx = x0; 19 lowy = y0; 20 scalex = XMAX/(double)(x1-lowx); 21 scaley = YMAX/(double)(y1-lowy); 22 scale = scalex < scaley ? scalex : scaley; 23 } 24