al_update_display_region man page on DragonFly
[printable version]
al_update_display_region(3) al_update_display_region(3)
NAME
al_update_display_region - Allegro 5 API
SYNOPSIS
#include <allegro5/allegro.h>
void al_update_display_region(int x, int y, int width, int height)
DESCRIPTION
Does the same as al_flip_display(3), but tries to update only the spec‐
ified region. With many drivers this is not possible, but for some it
can improve performance.
The ALLEGRO_UPDATE_DISPLAY_REGION option (see al_get_display_option(3))
will specify the behavior of this function in the display.
SEE ALSO
al_flip_display(3), al_get_display_option(3)
Allegro reference manual al_update_display_region(3)
[top]
List of man pages available for DragonFly
Copyright (c) for man pages and the logo by the respective OS vendor.
For those who want to learn more, the polarhome community provides shell access and support.
[legal]
[privacy]
[GNU]
[policy]
[cookies]
[netiquette]
[sponsors]
[FAQ]
Polarhome, production since 1999.
Member of Polarhome portal.
Based on Fawad Halim's script.
....................................................................
|
Vote for polarhome
|