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vga_getpalvec(3)	      Svgalib User Manual	      vga_getpalvec(3)

NAME
       vga_getpalvec - gets colors from	the color lookup table

SYNOPSIS
       #include	<vga.h>

       int vga_getpalvec(int start, int	num, int *pal);

DESCRIPTION
       Gets the	num colors starting with index start from the color lookup ta-
       ble and stores the RGB values in	*pal. *pal contains 3 *	 num  integers
       which  are the color values from	first to last palette entry in the or-
       der red,	green, blue (always three consecutive entries in *pal built  a
       palette entry.

       Each  color entry is in range 0 - 63. This function is only sensible in
       16 or 256 color modes. It shows	which  color  all  vga_setcolor(start)
       (and num	- 1 following colors) drawn pixels will	actually refer to.

       If   the	  VGA_CLUT8   feature	is  set	 for  the  current  mode  with
       vga_ext_set(3) the red, green, and blue values are in  the  range  0  -
       255.

       The function returns the	value of num.

SEE ALSO
       svgalib(7),  vgagl(7),  libvga.config(5),  vgatest(6),  vga_ext_set(3),
       vga_setpalette(3),  vga_getpalette(3),  vga_setpalvec(3),   vga_setrgb-
       color(3), vga_setcolor(3), vga_setegacolor(3)

AUTHOR
       This  manual page was edited by Michael Weller <eowmob@exp-math.uni-es-
       sen.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_getpalvec(3)

NAME | SYNOPSIS | DESCRIPTION | SEE ALSO | AUTHOR

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