61 lines
1.3 KiB
C
61 lines
1.3 KiB
C
//========= Copyright Valve Corporation, All rights reserved. ============//
|
|
//
|
|
// Purpose:
|
|
//
|
|
//===========================================================================//
|
|
|
|
#define VPKFILENUMBER_EMBEDDED_IN_DIR_FILE 0x7fff // if a chunk refers to this file number, it is data embedded in the same file as the directory block.
|
|
|
|
#define VPK_HEADER_MARKER 0x55aa1234 // significes that this is a new vpk header format
|
|
#define VPK_CURRENT_VERSION 2
|
|
#define VPK_PREVIOUS_VERSION 1
|
|
|
|
|
|
struct VPKDirHeader_t
|
|
{
|
|
int32 m_nHeaderMarker;
|
|
int32 m_nVersion;
|
|
int32 m_nDirectorySize;
|
|
int32 m_nEmbeddedChunkSize;
|
|
int32 m_nChunkHashesSize;
|
|
int32 m_nSelfHashesSize;
|
|
int32 m_nSignatureSize;
|
|
|
|
VPKDirHeader_t( void )
|
|
{
|
|
m_nHeaderMarker = VPK_HEADER_MARKER;
|
|
m_nVersion = VPK_CURRENT_VERSION;
|
|
m_nDirectorySize = 0;
|
|
m_nEmbeddedChunkSize = 0;
|
|
m_nChunkHashesSize = 0;
|
|
m_nSelfHashesSize = 0;
|
|
m_nSignatureSize = 0;
|
|
}
|
|
|
|
uint32 ComputeSizeofSignedDataAfterHeader() const
|
|
{
|
|
return m_nDirectorySize + m_nEmbeddedChunkSize + m_nChunkHashesSize + m_nSelfHashesSize;
|
|
}
|
|
|
|
};
|
|
|
|
struct VPKDirHeaderOld_t
|
|
{
|
|
int32 m_nHeaderMarker;
|
|
int32 m_nVersion;
|
|
int32 m_nDirectorySize;
|
|
|
|
VPKDirHeaderOld_t( void )
|
|
{
|
|
m_nHeaderMarker = VPK_HEADER_MARKER;
|
|
m_nVersion = VPK_PREVIOUS_VERSION;
|
|
m_nDirectorySize = 0;
|
|
}
|
|
|
|
};
|
|
|
|
|
|
#include "vpklib/packedstore.h"
|
|
|
|
|