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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)