FreeBSD Manual Pages
create_zbuffer(3) Allegro manual create_zbuffer(3) NAME create_zbuffer - Creates a Z-buffer for a bitmap. Allegro game program- ming 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 ac- tive. RETURN VALUE Returns the pointer to the ZBUFFER or NULL if there was an error. Re- member to destroy the ZBUFFER once you are done with it, to avoid hav- ing memory leaks. SEE ALSO create_sub_zbuffer(3), set_zbuffer(3), clear_zbuffer(3), de- stroy_zbuffer(3), exzbuf(3) Allegro version 4.4.3 create_zbuffer(3)
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | SEE ALSO
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