1gl_setpixel(3)                Svgalib User Manual               gl_setpixel(3)
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NAME

6       gl_setpixel, gl_setpixelrgb - draw a pixel
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SYNOPSIS

10       #include <vgagl.h>
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12       void gl_setpixel(int x, int y, int c),
13       void gl_setpixelrgb(int x, int y, int r, int g, int b);
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DESCRIPTION

17       gl_setpixel  draws  a  single pixel at position (x, y) in color c.  The
18       lower 8, 15, 16 or 24 bits of the color are significant,  depending  on
19       the number of colors the current mode supports.
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21       gl_setpixelrgb  draws a single pixel at position (x, y) with color com‐
22       ponents r, g, and b, ranging from 0 to 255. In  256  color  mode,  only
23       meaningful if the RGB palette is set (gl_setrgbpalette(3)).
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SEE ALSO

27       svgalib(7), vgagl(7), svgalib.conf(5), threedkit(7), testgl(1), gl_cir‐
28       cle(3),   gl_fillbox(3),   gl_hline(3),   gl_line(3),   gl_rgbcolor(3),
29       gl_setrgbpalette(3).
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AUTHOR

33       This  manual  page  was  edited by Michael Weller <eowmob@exp-math.uni-
34       essen.de>. The exact source of the referenced demo as well  as  of  the
35       original documentation is unknown.
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37       It is very likely that both are at least to some extent are due to Harm
38       Hanemaayer <H.Hanemaayer@inter.nl.net>.
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40       Occasionally this might be wrong. I hereby asked to be excused  by  the
41       original author and will happily accept any additions or corrections to
42       this first version of the svgalib manual.
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46Svgalib (>= 1.2.11)               2 Aug 1997                    gl_setpixel(3)