vga_setpalvec(3)						Svgalib User Manual						  vga_setpalvec(3)

NAME

       vga_setpalvec - sets colors in the color lookup table

SYNOPSIS

       #include <vga.h>

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

DESCRIPTION

       Sets  the  num colors starting with index start to the RGB values in *pal. *pal contains 3 * num integers which are the color values to set
       from first to last palette entry in the order 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  selects  which  color  all  vga_set-
       color(start) (and num - 1 following colors) drawn pixels will actually refer to.

       Note  that  setting  color  0  will  modify  the  background color and that setting any color in range 0 .. 15 will affect the operation of
       vga_setegacolor(3).

       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_getpalvec(3),  vga_setrgb-
       color(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_setpalvec(3)