bionic (3) create_zbuffer.3alleg4.gz

Provided by: allegro4-doc_4.4.2-10_all bug

NAME
       create_zbuffer - Creates a Z-buffer for a bitmap. Allegro game programming library.


SYNOPSIS
       #include <allegro.h>

       ZBUFFER *create_zbuffer(BITMAP *bmp);


DESCRIPTION
       Creates  a  Z-buffer  using  the size of the BITMAP you are planning to draw on. Several Z-buffers can be
       defined but only one can be used at the same time, so you must call set_zbuffer() to make  this  Z-buffer
       active.


RETURN VALUE
       Returns  the  pointer  to the ZBUFFER or NULL if there was an error. Remember to destroy the ZBUFFER once
       you are done with it, to avoid having memory leaks.


SEE ALSO
       create_sub_zbuffer(3alleg4),  set_zbuffer(3alleg4),   clear_zbuffer(3alleg4),   destroy_zbuffer(3alleg4),
       exzbuf(3alleg4)