1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
/*
* This code is based on the original source code of Lord Avalot d'Argent version 1.3.
* Copyright (c) 1994-1995 Mike, Mark and Thomas Thurman.
*/
/* Avalot interrupt handler */
/*#include "Dos.h"*/
namespace Avalanche {
/*$F+*/
registers r;
void() old1b;
boolean quicko;
void new1b() { /* interrupt; */
quicko = true;
}
int main(int argc, const char *argv[]) {
pio_initialize(argc, argv);
getintvec(0x1b, &old1b);
setintvec(0x1b, addr(new1b()));
quicko = false;
do {
} while (!quicko);
setintvec(0x1b, &old1b);
/* r.ah:=$02; intr($16,r);
writeln(r.al and 12); { Only checks Ctrl and Alt. Both on = 12. }
until false;*/
return EXIT_SUCCESS;
}
} // End of namespace Avalanche.
|
