There is no "version 2" of the "Lesser" General Public License. It is either "GPL version 2.0" or "Lesser GPL version 2.1". This patch replaces all occurrences of "Lesser GPL version 2" with "Lesser GPL version 2.1" in comment section. This patch contains all the files, whose maintainer I could not get from ‘get_maintainer.pl’ script. Signed-off-by: Chetan Pant <chetan4windows@gmail.com> Message-Id: <20201023124424.20177-1-chetan4windows@gmail.com> Reviewed-by: Thomas Huth <thuth@redhat.com> [thuth: Adapted exec.c and qdev-monitor.c to new location] Signed-off-by: Thomas Huth <thuth@redhat.com>
75 lines
2.5 KiB
C
75 lines
2.5 KiB
C
/*
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* QEMU model of the Milkymist VGA framebuffer.
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*
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* Copyright (c) 2010 Michael Walle <michael@walle.cc>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#if BITS == 8
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#define COPY_PIXEL(to, r, g, b) \
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do { \
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*to = rgb_to_pixel8(r, g, b); \
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to += 1; \
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} while (0)
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#elif BITS == 15
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#define COPY_PIXEL(to, r, g, b) \
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do { \
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*(uint16_t *)to = rgb_to_pixel15(r, g, b); \
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to += 2; \
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} while (0)
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#elif BITS == 16
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#define COPY_PIXEL(to, r, g, b) \
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do { \
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*(uint16_t *)to = rgb_to_pixel16(r, g, b); \
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to += 2; \
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} while (0)
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#elif BITS == 24
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#define COPY_PIXEL(to, r, g, b) \
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do { \
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uint32_t tmp = rgb_to_pixel24(r, g, b); \
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*(to++) = tmp & 0xff; \
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*(to++) = (tmp >> 8) & 0xff; \
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*(to++) = (tmp >> 16) & 0xff; \
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} while (0)
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#elif BITS == 32
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#define COPY_PIXEL(to, r, g, b) \
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do { \
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*(uint32_t *)to = rgb_to_pixel32(r, g, b); \
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to += 4; \
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} while (0)
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#else
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#error unknown bit depth
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#endif
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static void glue(draw_line_, BITS)(void *opaque, uint8_t *d, const uint8_t *s,
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int width, int deststep)
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{
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uint16_t rgb565;
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uint8_t r, g, b;
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while (width--) {
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rgb565 = lduw_be_p(s);
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r = ((rgb565 >> 11) & 0x1f) << 3;
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g = ((rgb565 >> 5) & 0x3f) << 2;
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b = ((rgb565 >> 0) & 0x1f) << 3;
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COPY_PIXEL(d, r, g, b);
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s += 2;
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}
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}
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#undef BITS
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#undef COPY_PIXEL
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