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vga_getpalette(3)             Svgalib User Manual            vga_getpalette(3)


NAME

       vga_getpalette - get a color in the color lookup table


SYNOPSIS

       #include <vga.h>

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


DESCRIPTION

       Get the color with index index and store its RGB values at *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 vga_setcolor(index) drawn
       pixels actually refer to.

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


SEE ALSO

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


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.

Svgalib (>= 1.2.11)              27 July 1997                vga_getpalette(3)

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