bitmap_color_depth man page

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)

Referenced By

BITMAP(3), bitmap_mask_color(3), ex3d(3), exlights(3), exscn3d(3), exswitch(3), extrans(3), exupdate(3), exzbuf(3), get_color_depth(3).

version 4.4.2 Allegro Allegro manual