Reference

bitmap_color_depth(3alleg)

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

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

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