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bitmap_color_depth(3)           Allegro manual           bitmap_color_depth(3)

NAME
       bitmap_color_depth - Returns the color depth of the specified bitmap.
       Allegro game programming library.

SYNOPSIS
       #include <allegro.h>

       int bitmap_color_depth(BITMAP *bmp);

DESCRIPTION
       Returns the color depth of the specified bitmap (8, 15, 16, 24, or 32).
       Example:

          switch (bitmap_color_depth(screen)) {
             case 8:
                /* Access screen using optimized 8-bit code. */
                break;
             default:
                /* Use generic slow functions. */
                break;
          }

SEE ALSO
       set_color_depth(3), bitmap_mask_color(3), ex3d(3), exlights(3),
       exscn3d(3), exswitch(3), extrans(3), exupdate(3), exzbuf(3)

Allegro                          version 4.4.2           bitmap_color_depth(3)