mirror of
https://github.com/scummvm/scummvm.git
synced 2025-04-02 10:52:32 -04:00
53 lines
1.5 KiB
C++
53 lines
1.5 KiB
C++
/* 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/>.
|
|
*
|
|
*/
|
|
#include "dragons/dragonvar.h"
|
|
#include "dragons/bigfile.h"
|
|
|
|
namespace Dragons {
|
|
|
|
DragonVAR::DragonVAR(BigfileArchive *bigfileArchive): _bigfileArchive(bigfileArchive), _data(nullptr) {
|
|
reset();
|
|
}
|
|
|
|
DragonVAR::~DragonVAR() {
|
|
delete _data;
|
|
}
|
|
|
|
uint16 DragonVAR::getVar(uint16 offset) {
|
|
assert(_data);
|
|
assert(offset < 15);
|
|
return READ_LE_UINT16(_data + offset * 2);
|
|
}
|
|
|
|
void DragonVAR::setVar(uint16 offset, uint16 value) {
|
|
assert(_data);
|
|
assert(offset < 15);
|
|
WRITE_LE_INT16(_data + offset * 2, value);
|
|
}
|
|
|
|
void DragonVAR::reset() {
|
|
delete _data;
|
|
uint32 size;
|
|
_data = _bigfileArchive->load("dragon.var", size);
|
|
assert(size == 30);
|
|
}
|
|
|
|
} // End of namespace Dragons
|