.TH vga_getpalette 3 "27 July 1997" "Svgalib (>= 1.2.11)" "Svgalib User Manual"
.SH NAME
vga_getpalette \- get a color in the color lookup table
.SH SYNOPSIS

.B "#include <vga.h>"

.BI "void vga_getpalette(int " index ", int *" r ", int *" g ", int *" b );

.SH DESCRIPTION
Get the color with index
.I index
and store its RGB values at
.IR *r ", " *g ", and " *b ,
each in
the range 0 - 63. This function is only sensible in 16 or 256 color modes. It returns
which color all
.BI vga_setcolor( index )
drawn pixels actually refer to.

If the
.B VGA_CLUT8
feature is set for the current mode with
.BR vga_ext_set (3)
the
.IR *r ", " *g ", and " *b
values are in the range 0 - 255.

.SH SEE ALSO

.BR svgalib (7),
.BR vgagl (7),
.BR libvga.config (5),
.BR vgatest (6),
.BR vga_ext_set (3),
.BR vga_setpalvec (3),
.BR vga_setpalette (3),
.BR vga_getpalvec (3),
.BR vga_setrgbcolor (3),
.BR vga_setcolor (3),
.BR vga_setegacolor (3)
.SH AUTHOR

This manual page was edited by Michael Weller <eowmob@exp-math.uni-essen.de>. The
exact source of the referenced function 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.