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[] = "@(#)dumpmat.c 5.1 (Berkeley) 04/30/85"; 9 #endif not lint 10 11 #include "bit.h" 12 13 #ifdef TRACE 14 /* 15 * dumpmat: debugging dumpmat of a window or other bit matrix. 16 * msg is a handy label, m is the matrix, rows, cols is the size of the matrix. 17 */ 18 dumpmat(msg, m, rows, cols) 19 char *msg; 20 bitmat m; 21 int rows, cols; 22 { 23 register int r, c; 24 int r1, r2, c1, c2; 25 26 if (trace == NULL) 27 return; 28 fprintf(trace, "\ndumpmat %s, m=%x, rows=%d, cols=%d\n", msg, m, rows, cols); 29 minmax(m, rows, cols, &r1, &c1, &r2, &c2); 30 fprintf(trace, "r1=%d, r2=%d, c1=%d, c2=%d\n", r1, r2, c1, c2); 31 for (r=r1; r<=r2; r++) { 32 fprintf(trace, "%2d ", r); 33 for (c=c1; c<=c2; c++) 34 fprintf(trace, "%c", mat(m, rows, cols, r, c, 5) ? 'X' : '.'); 35 fprintf(trace, "\n"); 36 } 37 fprintf(trace, "\n"); 38 } 39 #endif 40