83 lines
1.7 KiB
C++
83 lines
1.7 KiB
C++
// Copyright (C) 2003 Dolphin 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, version 2.0.
|
|
|
|
// 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 2.0 for more details.
|
|
|
|
// A copy of the GPL 2.0 should have been included with the program.
|
|
// If not, see http://www.gnu.org/licenses/
|
|
|
|
// Official SVN repository and contact information can be found at
|
|
// http://code.google.com/p/dolphin-emu/
|
|
|
|
#ifndef _WBFS_BLOB_H
|
|
#define _WBFS_BLOB_H
|
|
|
|
#include "Blob.h"
|
|
#include "FileUtil.h"
|
|
|
|
namespace DiscIO
|
|
{
|
|
|
|
struct wbfs_head_t;
|
|
|
|
class WbfsFileReader : public IBlobReader
|
|
{
|
|
WbfsFileReader(const char* filename);
|
|
~WbfsFileReader();
|
|
|
|
bool OpenFiles(const char* filename);
|
|
bool ReadHeader();
|
|
|
|
File::IOFile& SeekToCluster(u64 offset, u64* available);
|
|
bool IsGood() {return m_good;}
|
|
|
|
|
|
struct file_entry
|
|
{
|
|
File::IOFile file;
|
|
u64 base_address;
|
|
u64 size;
|
|
};
|
|
|
|
std::vector<file_entry*> m_files;
|
|
|
|
u32 m_total_files;
|
|
u64 m_size;
|
|
|
|
u64 hd_sector_size;
|
|
u8 hd_sector_shift;
|
|
u32 hd_sector_count;
|
|
|
|
u64 wbfs_sector_size;
|
|
u8 wbfs_sector_shift;
|
|
u64 wbfs_sector_count;
|
|
u64 m_disc_info_size;
|
|
|
|
u8 disc_table[500];
|
|
|
|
u16* m_wlba_table;
|
|
u64 m_blocks_per_disc;
|
|
|
|
bool m_good;
|
|
|
|
public:
|
|
static WbfsFileReader* Create(const char* filename);
|
|
|
|
u64 GetDataSize() const { return m_size; }
|
|
u64 GetRawSize() const { return m_size; }
|
|
bool Read(u64 offset, u64 nbytes, u8* out_ptr);
|
|
};
|
|
|
|
bool IsWbfsBlob(const char* filename);
|
|
|
|
|
|
} // namespace
|
|
|
|
#endif // _FILE_BLOB_H
|