create_sub_bitmap(3alleg4) Allegro manual create_sub_bitmap(3alleg4)NAME
create_sub_bitmap - Creates a memory sub bitmap. Allegro game programming library.
SYNOPSIS
#include <allegro.h>
BITMAP *create_sub_bitmap(BITMAP *parent, int x, y, width, height);
DESCRIPTION
Creates a sub-bitmap, ie. a bitmap sharing drawing memory with a pre-existing bitmap, but possibly with a different size and clipping set-
tings. When creating a sub-bitmap of the mode-X screen, the x position must be a multiple of four. The sub-bitmap width and height can
extend beyond the right and bottom edges of the parent (they will be clipped), but the origin point must lie within the parent region.
RETURN VALUE
Returns a pointer to the created sub bitmap, or NULL if the sub bitmap could not be created. Remember to free the sub bitmap before freeing
the parent bitmap to avoid memory leaks and potential crashes accessing memory which has been freed.
SEE ALSO create_bitmap(3alleg4), create_bitmap_ex(3alleg4), destroy_bitmap(3alleg4), is_sub_bitmap(3alleg4), clear_bitmap(3alleg4),
clear_to_color(3alleg4), expat(3alleg4), exscroll(3alleg4), exswitch(3alleg4)Allegro version 4.4.2 create_sub_bitmap(3alleg4)
What is the point of this? Whenever I close my shell it appends to the history file without adding this. I have never seen it overwrite my history file.
# When the shell exits, append to the history file instead of overwriting it
shopt -s histappend (3 Replies)
Greetings,
I'm trying to delete a file with a weird name from within Terminal on a Mac.
It's a very old file (1992) with null characters in the name: ââWord FinderÂŽ Plusâ˘.
Here are some examples of what I've tried:
12FX009:5 dpontius$ ls
ââWord FinderÂŽ Plusâ˘
12FX009:5 dpontius$ rm... (29 Replies)