bitmap_color_depth.3alleg

Langue: en

Version: version 4.2.2 (debian - 07/07/09)

Section: 3 (Bibliothèques de fonctions)

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)