3 3alleg 3alleg4

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bitmap_color_depth

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bitmap_color_depth(3alleg4)      Allegro manual      bitmap_color_depth(3alleg4)



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(3alleg4), bitmap_mask_color(3alleg4), ex3d(3alleg4),
       exlights(3alleg4), exscn3d(3alleg4), exswitch(3alleg4), extrans(3alleg4),
       exupdate(3alleg4), exzbuf(3alleg4)



Allegro                           version 4.4.3      bitmap_color_depth(3alleg4)