exscroll

exscroll(3alleg4)                Allegro manual                exscroll(3alleg4)



NAME
       exscroll - Mode-X hardware scrolling and split screens. Allegro game
       programming library.

SYNOPSIS
       #include <allegro.h>


       Example exscroll

DESCRIPTION
       This program demonstrates how to use hardware scrolling.  The scrolling
       should work on anything that supports virtual screens larger than the
       physical screen.


SEE ALSO
       BITMAP(3alleg4), END_OF_MAIN(3alleg4), RGB(3alleg4), SCREEN_H(3alleg4),
       SCREEN_W(3alleg4), acquire_bitmap(3alleg4), allegro_init(3alleg4),
       allegro_message(3alleg4), clear_keybuf(3alleg4),
       create_sub_bitmap(3alleg4), desktop_palette(3alleg4),
       destroy_bitmap(3alleg4), install_keyboard(3alleg4), keypressed(3alleg4),
       rectfill(3alleg4), release_bitmap(3alleg4), rest(3alleg4),
       screen(3alleg4), scroll_screen(3alleg4), set_color(3alleg4),
       set_gfx_mode(3alleg4), set_palette(3alleg4), vline(3alleg4)



Allegro                           version 4.4.3                exscroll(3alleg4)