qzdoom/src/w_zip.h

65 lines
1.2 KiB
C

#ifndef __W_ZIP
#define __W_ZIP
#pragma pack(1)
struct FZipCentralInfo
{
// patched together from information from Q3's unzip.c
DWORD dwSignature;
WORD wNumberDisk;
WORD wNumberDiskWithCD;
WORD wEntryCount;
WORD wTotalEntryCount;
DWORD dwCDSize;
DWORD dwCDOffset;
WORD wCommentSize;
};
struct FZipFileInfo
{
// patched together from information from Q3's unzip.c
DWORD dwSignature;
WORD wVersion;
WORD wRequiredVersion;
WORD wFlags;
WORD wCompression;
DWORD dwLastModified;
DWORD dwCrc;
DWORD dwCompressedSize;
DWORD dwSize;
WORD wFileNameSize;
WORD wExtraSize;
WORD wCommentSize;
WORD wDiskStart;
WORD wInternalAttributes;
DWORD wExternalAttributes;
DWORD dwFileOffset;
// file name and other variable length info follows
};
struct FZipLocalHeader
{
// patched together from information from Q3's unzip.c
DWORD dwSignature;
WORD wRequiredVersion;
WORD wFlags;
WORD wCompression;
DWORD dwLastModified;
DWORD dwCrc;
DWORD dwCompressedSize;
DWORD dwSize;
WORD wFileNameSize;
WORD wExtraSize;
// file name and other variable length info follows
};
#pragma pack()
#define Z_DEFLATED 8
// File header flags.
#define ZF_ENCRYPTED 0x1
#endif