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makecol_depth(3)                Allegro manual                makecol_depth(3)

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(3), makecol(3), makecol8(3), makecol15_dither(3), rgb_map(3),
       set_color_depth(3)

Allegro                          version 4.4.2                makecol_depth(3)