man destroy_bitmap () - Destroys any type of created bitmap. Allegro game programming library.
NAME
destroy_bitmap - Destroys any type of created bitmap. Allegro game programming library.
SYNOPSIS
#include <allegro.h>
void destroy_bitmap(BITMAP *bitmap);
DESCRIPTION
Destroys a memory bitmap, sub-bitmap, video memory bitmap, or system bitmap when you are finished with it. If you pass a NULL pointer this function won't do anything. See above for the restrictions as to when you are allowed to destroy the various types of bitmaps.