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bestfit_color(3) Allegro manual bestfit_color(3) NAME bestfit_color - Finds a palette color fitting the requested RGB values. Al- legro 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 table. RETURN VALUE Returns the index of the palette for the closest match to the requested color. SEE ALSO makecol8(3) Allegro version 4.4.3 bestfit_color(3)
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | SEE ALSO
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