wudd/source/WUD/entities/FST/header/FSTHeader.cpp
2021-10-09 00:58:55 +02:00

31 lines
1.2 KiB
C++

/****************************************************************************
* Copyright (C) 2016-2021 Maschell
*
* 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 <utils/blocksize/SectionBlockSize.h>
#include <coreinit/debug.h>
#include "FSTHeader.h"
FSTHeader::FSTHeader(uint8_t *data) {
auto *dataAsUint = (uint32_t *) data;
if ((dataAsUint[0] & 0xFFFFFF00) != 0x46535400) {
OSFatal("FST Header magic was wrong");
}
FSTVersion = data[3];
blockSize = SectionBlockSize(dataAsUint[1]);
numberOfSections = dataAsUint[2];
hashDisabled = data[12];
}