108 lines
2.5 KiB
C
108 lines
2.5 KiB
C
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/*
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* Copyright (c) 2001 Stephen Williams (steve@icarus.com)
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*
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* This source code is free software; you can redistribute it
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* and/or modify it in source code form under the terms of the GNU
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* General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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*/
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#if !defined(WINNT)
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#ident "$Id: draw_tt.c,v 1.1 2001/03/11 22:42:11 steve Exp $"
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#endif
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# include <stdio.h>
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static void draw_AND(void)
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{
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unsigned i0, i1, i2, i3;
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printf("const unsigned char ft_AND[64] = {");
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for (i3 = 0 ; i3 < 4 ; i3 += 1)
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for (i2 = 0 ; i2 < 4 ; i2 += 1) {
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printf("\n ");
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for (i1 = 0 ; i1 < 4 ; i1 += 1) {
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unsigned idx = (i3 << 4) | (i2 << 2) | i1;
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unsigned char byte = 0;
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for (i0 = 0 ; i0 < 4 ; i0 += 1) {
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unsigned val;
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if ((i0 == 0) || (i1 == 0) ||
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(i2 == 0) || (i3 == 0))
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val = 0;
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else if ((i0 == 1) && (i1 == 1) &&
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(i2 == 1) && (i3 == 1))
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val = 1;
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else
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val = 2;
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byte |= val << (i0*2);
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}
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printf("0x%02x, ", byte);
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}
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}
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printf("};\n");
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}
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static void draw_OR(void)
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{
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unsigned i0, i1, i2, i3;
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printf("const unsigned char ft_OR[64] = {");
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for (i3 = 0 ; i3 < 4 ; i3 += 1)
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for (i2 = 0 ; i2 < 4 ; i2 += 1) {
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printf("\n ");
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for (i1 = 0 ; i1 < 4 ; i1 += 1) {
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unsigned idx = (i3 << 4) | (i2 << 2) | i1;
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unsigned char byte = 0;
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for (i0 = 0 ; i0 < 4 ; i0 += 1) {
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unsigned val;
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if ((i0 == 1) || (i1 == 1) ||
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(i2 == 1) || (i3 == 1))
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val = 1;
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else if ((i0 == 0) && (i1 == 0) &&
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(i2 == 0) && (i3 == 0))
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val = 0;
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else
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val = 2;
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byte |= val << (i0*2);
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}
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printf("0x%02x, ", byte);
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}
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}
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printf("};\n");
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}
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main()
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{
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printf("# include \"functor.h\"\n");
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draw_AND();
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draw_OR();
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return 0;
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}
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/*
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* $Log: draw_tt.c,v $
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* Revision 1.1 2001/03/11 22:42:11 steve
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* Functor values and propagation.
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*
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*/
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