blob: 1519158fc8c711641f280c1d84e6f3a5890fd4b6 (
plain)
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
58
59
|
/* ScummVM - Scumm Interpreter
* Copyright (C) 2002-2004 The ScummVM project
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Header$
*/
#ifndef ENGINE_H
#define ENGINE_H
#include "common/scummsys.h"
#include "common/str.h"
#include "common/system.h"
class SoundMixer;
class Timer;
class Engine {
public:
OSystem *_system;
SoundMixer *_mixer;
Timer * _timer;
protected:
const Common::String _gameDataPath;
public:
Engine(OSystem *syst);
virtual ~Engine();
/** Start the main engine loop. */
virtual void go() = 0;
/** Get the path to the save game directory. */
virtual const char *getSavePath() const;
/** Get the path to the game data directory. */
virtual const char *getGameDataPath() const;
/** Specific for each engine: prepare error string. */
virtual void errorString(const char *buf_input, char *buf_output) = 0;
};
extern Engine *g_engine;
#endif
|
