Provided by: allegro4-doc_4.4.3.1-2_all 

NAME
makecol_depth - Converts an RGB value into the specified pixel format. Allegro game programming library.
SYNOPSIS
#include <allegro.h>
int makecol_depth(int color_depth, int r, int g, int b);
DESCRIPTION
Converts colors from a hardware independent format (red, green, and blue values ranging 0-255) to the
pixel format required by the specified color depth. Example:
/* Compose the green color for 15 bit color depth. */
int green_15bit = makecol_depth(15, 0, 255, 0);
RETURN VALUE
Returns the requested RGB triplet in the specified color depth.
SEE ALSO
makeacol(3alleg4), makecol(3alleg4), makecol8(3alleg4), makecol15_dither(3alleg4), rgb_map(3alleg4),
set_color_depth(3alleg4)
Allegro version 4.4.3 makecol_depth(3alleg4)