1gl_putboxpart(3) Svgalib User Manual gl_putboxpart(3)
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6 gl_putboxpart - copy a partial pixmap to a rectangular area
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10 #include <vgagl.h>
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12 void gl_putboxpart(int x, int y, int w, int h , int bw, int bh, void
13 *dp , int xo, int yo);
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17 Copy the contents of a memory buffer dp to a rectangular bitmap at
18 position (x, y) with size (w, h).
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20 However, only a part of size (bw, bh) starting at offset (xo, yo) in
21 the pixmap is copied.
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23 Pixmaps are in row-major order. The source pixmap memory has the size w
24 * h * BYTESPERPIXEL.
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28 svgalib(7), vgagl(7), svgalib.conf(5), threedkit(7), testgl(1), gl_com‐
29 pileboxmask(3), gl_compiledboxmasksize(3), gl_copybox(3), gl_copy‐
30 boxfromcontext(3), gl_copyboxtocontext(3), gl_fillbox(3), gl_getbox(3),
31 gl_putbox(3), gl_putboxmask(3), gl_putboxmaskcompiled(3), gl_scale‐
32 box(3).
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36 This manual page was edited by Michael Weller <eowmob@exp-math.uni-
37 essen.de>. The exact source of the referenced demo as well as of the
38 original documentation is unknown.
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40 It is very likely that both are at least to some extent are due to Harm
41 Hanemaayer <H.Hanemaayer@inter.nl.net>.
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43 Occasionally this might be wrong. I hereby asked to be excused by the
44 original author and will happily accept any additions or corrections to
45 this first version of the svgalib manual.
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49Svgalib (>= 1.2.11) 2 Aug 1997 gl_putboxpart(3)