1 /*- 2 * Copyright (c) 1980, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * %sccs.include.proprietary.c% 6 */ 7 8 #ifndef lint 9 static char sccsid[] = "@(#)space.c 8.1 (Berkeley) 06/04/93"; 10 #endif /* not lint */ 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