113390Ssam #ifndef lint 2*15481Sralph static char sccsid[] = "@(#)space.c 4.2 (Berkeley) 11/10/83"; 313390Ssam #endif 413390Ssam 513390Ssam extern float boty; 613390Ssam extern float botx; 713390Ssam extern float oboty; 813390Ssam extern float obotx; 913390Ssam extern float scalex; 1013390Ssam extern float scaley; 11*15481Sralph float deltx = 4095.; 12*15481Sralph float delty = 4095.; 1313390Ssam space(x0,y0,x1,y1){ 1413390Ssam botx = -2047.; 1513390Ssam boty = -2047; 1613390Ssam obotx = x0; 1713390Ssam oboty = y0; 1813390Ssam scalex = deltx/(x1-x0); 1913390Ssam scaley = delty/(y1-y0); 2013390Ssam } 21