#include "mkhibliba.h"

/**
 * Restore the home screen as it was before launching a software.
 *
 * This is function was codded by Matthieu Gallet alias Flanker. Thanks for him to
 * have given me the authorisation to use it here. You will find the original
 * software 'Restore' on his web site : http://www.19pouces.org/
 */
void h_restoreScreen() {

asm("
 move.l   #0x4C00+93*30,%a1;
 lea      840(%a1),%a0;
 moveq    #29,%d0;
 moveq    #-1,%d1;
loop:
 move.b   %d1,(%a1)+;
 move.b   %d1,(%a0)+;
 dbra     %d0,loop;
 
 subq.l   #8,%a7;
 move.w   #0x0703,(%a7);
 move.l   %a7,-(%a7);
 move.w   %d1,-(%a7);
 movea.l  200,%a0;

 move.l   824(%a0),%a0;
 jsr      (%a0);
 movea.l  200,%a0;

 move.w   #10,-(%a7);
 move.l   0xeb*4(%a0),%a0;
 jsr      (%a0);
 movea.l  200,%a0;
 move.l   0xe3*4(%a0),%a0;
 jsr      (%a0);
 lea      16(%a7),%a7");

}