wudd/source/WUD/entities/FST/header/FSTHeader.cpp
Maschell 05aea5756b Various improvements including:
- Display name/type of the partition
- Block home menu when launching via HBL
- Use libmocha instead of libiosuhax, which should result in a small performance boost
- Improve logging
- Improve memory management
- Add option to abort dumps
- Slightly improve .wux handling
2022-07-27 08:22:12 -07:00

44 lines
2.2 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 "FSTHeader.h"
#include <utils/blocksize/SectionBlockSize.h>
#include <utils/logger.h>
std::optional<std::unique_ptr<FSTHeader>> FSTHeader::make_unique(const std::array<uint8_t, FSTHeader::LENGTH> &data) {
auto *dataAsUint = (uint32_t *) data.data();
if ((dataAsUint[0] & 0xFFFFFF00) != 0x46535400) {
DEBUG_FUNCTION_LINE_ERR("FST Header magic was wrong");
return {};
}
auto FSTVersion = data[3];
auto blockSize = SectionBlockSize(dataAsUint[1]);
auto numberOfSections = dataAsUint[2];
auto hashDisabled = data[12];
return std::unique_ptr<FSTHeader>(new FSTHeader(
FSTVersion,
blockSize,
numberOfSections,
hashDisabled));
}
FSTHeader::FSTHeader(uint8_t pFSTVersion, SectionBlockSize pBlockSize, uint32_t pNumberOfSections, uint8_t pHashDisabled) : FSTVersion(pFSTVersion),
blockSize(pBlockSize),
numberOfSections(pNumberOfSections),
hashDisabled(pHashDisabled) {
}