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
60
61
62
63
64
65
|
/* 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 3 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, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef ULTIMA8_USECODE_BYTESET_H
#define ULTIMA8_USECODE_BYTESET_H
#include "ultima/ultima8/usecode/global_storage.h"
namespace Ultima {
namespace Ultima8 {
// This is a minimal implementation just to support what Crusader needs.
class ByteSet : public GlobalStorage {
public:
ByteSet();
ByteSet(unsigned int size);
~ByteSet();
//! set the size. The old value is cleared
//! \param size the new size (in bytes)
void setSize(unsigned int size) override;
//! get a value
//! \param pos zero-based position (in bytes:)
//! \param n number of bytes (no greater than 2)
//! \return the value these bytes represent
uint32 getEntries(unsigned int pos, unsigned int n) const override;
//! set a value
//! \param pos zero-based position (in bytes)
//! \param n number of bytes (no greater than 2)
//! \param val the value to set
void setEntries(unsigned int pos, unsigned int n, uint32 val) override;
void save(Common::WriteStream *ws) override;
bool load(Common::ReadStream *rs, uint32 version) override;
private:
unsigned int _size;
uint8 *_data;
};
} // End of namespace Ultima8
} // End of namespace Ultima
#endif
|
