add_clip_rect(3) Allegro manual add_clip_rect(3)NAMEadd_clip_rect - Intersects a bitmap's clipping rectangle with the given
area. Allegro game programming library.
SYNOPSIS
#include <allegro.h>
void add_clip_rect(BITMAP *bitmap, int x1, int y1, int x2, int y2);
DESCRIPTION
Sets the clipping rectangle of the specified bitmap as the intersection
of its current clipping rectangle and the rectangle described by the
four coordinates.
SEE ALSOset_clip_rect(3), get_clip_rect(3), set_clip_state(3),
get_clip_state(3)Allegro version 4.4.2 add_clip_rect(3)