bestfit_color man page on DragonFly

bestfit_color man page on DragonFly

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bestfit_color(3)		Allegro manual		      bestfit_color(3)

NAME
       bestfit_color - Finds a palette color fitting the requested RGB values.
       Allegro game programming library.

SYNOPSIS
       #include <allegro.h>

       int bestfit_color(const PALETTE pal, int r, int g, int b);

DESCRIPTION
       Searches the specified palette for the closest match to	the  requested
       color,  which  are  specified in the VGA hardware 0-63 format. Normally
       you should call makecol8() instead, but this lower level	 function  may
       be  useful  if  you  need  to  use  a  palette other than the currently
       selected one, or specifically don't want to use the rgb_map lookup  ta‐
       ble.

RETURN VALUE
       Returns the index of the palette for the closest match to the requested
       color.

SEE ALSO
       makecol8(3)

Allegro				 version 4.4.2		      bestfit_color(3)

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