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Annotation of 43BSDReno/old/lib2648/areaclear.c, revision 1.1.1.1

1.1       root        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[] = "@(#)areaclear.c        5.1 (Berkeley) 4/26/85";
                      9: #endif not lint
                     10: 
                     11: #include "2648.h"
                     12: 
                     13: areaclear(rmin, cmin, rmax, cmax)
                     14: int rmin, cmin, rmax, cmax;
                     15: {
                     16:        int osm;
                     17:        char mes[20];
                     18:        register int i;
                     19: 
                     20: #ifdef TRACE
                     21:        if (trace)
                     22:                fprintf(trace, "areaclear(%d, %d, %d, %d)\n", rmin, cmin, rmax, cmax);
                     23: #endif
                     24:        osm = _supsmode;
                     25:        setclear();
                     26:        sync();
                     27: #ifdef notdef
                     28:        /* old kludge because I couldn't get area fill to work */
                     29:        for (i=rmax; i>=rmin; i--) {
                     30:                move(cmin, i);
                     31:                draw(cmax, i);
                     32:        }
                     33: #endif
                     34:        sprintf(mes, "%da1b%d %d %d %de", (_video==NORMAL) ? 1 : 2, cmin, rmin, cmax, rmax);
                     35:        escseq(ESCM);
                     36:        outstr(mes);
                     37:        _supsmode = osm;
                     38: }

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