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Initial import
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c91b3c5006
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35
libc/x/bingblit.c
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35
libc/x/bingblit.c
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/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
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│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
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╞══════════════════════════════════════════════════════════════════════════════╡
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│ Copyright 2020 Justine Alexandra Roberts Tunney │
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│ │
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│ This program is free software; you can redistribute it and/or modify │
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│ it under the terms of the GNU General Public License as published by │
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│ the Free Software Foundation; version 2 of the License. │
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│ │
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│ This program is distributed in the hope that it will be useful, but │
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│ WITHOUT ANY WARRANTY; without even the implied warranty of │
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│ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU │
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│ 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., 51 Franklin Street, Fifth Floor, Boston, MA │
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│ 02110-1301 USA │
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╚─────────────────────────────────────────────────────────────────────────────*/
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#include "libc/fmt/bing.h"
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#include "libc/x/x.h"
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short *bingblit(int ys, int xs, unsigned char M[ys][xs], int yn, int xn) {
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int y, x;
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short *s, *p;
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p = s = xcalloc(yn * (1 + xn) + 1, sizeof(short));
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for (y = 0; y < yn; ++y) {
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*p++ = '\n';
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for (x = 0; x < xn; ++x) {
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*p++ = bing(M[y][x], 0);
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}
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}
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*p = '\0';
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return s;
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}
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