NAME¶
gl_setpalettecolor, gl_setpalettecolors, gl_setpalette - set the color palette
SYNOPSIS¶
#include <vgagl.h>
void gl_setpalettecolor(int c, int r, int
g, int b);
void gl_setpalettecolors(int s, int n, void
*sp);
void gl_setpalette(void *sp);
DESCRIPTION¶
gl_setpalettecolor sets red, green and blue values (in the range 0 - 63)
of color
c from the color-lookup-table to
r,
g and
b.
gl_setpalettecolors sets RGB values of
n colors starting at
s, which are stored as a table of groups of three bytes each at
sp.
gl_setpalette is equivalent to
setpalettecolors(0, 256,
sp
).
vga_ext_set(3) might change the range of the colors to be set to 0 - 255.
SEE ALSO¶
svgalib(7),
vgagl(7),
svgalib.conf(5),
threedkit(7),
testgl(1),
vga_ext_set(3),
gl_getpalette(3),
gl_getpalettecolor(3),
gl_getpalettecolors(3).
AUTHOR¶
This manual page was edited by Michael Weller
<eowmob@exp-math.uni-essen.de>. The exact source of the referenced demo
as well as of the original documentation is unknown.
It is very likely that both are at least to some extent are due to Harm
Hanemaayer <H.Hanemaayer@inter.nl.net>.
Occasionally this might be wrong. I hereby asked to be excused by the original
author and will happily accept any additions or corrections to this first
version of the svgalib manual.