bool AStar::Save(IFileSystem *filesystem, const char *Filename)
{
CUtlBuffer buf;
AStarNode *Node;
NodeList_t Links;
int TotalNumLinks = 0;
int NodeTotal = Nodes.Count();
//////////////////////////////////////////////
// Nodes
buf.PutInt(NodeTotal);
for(int i = 0; i < NodeTotal; i++)
{
Node = Nodes[i];
buf.PutFloat(Node->GetPos().x);
buf.PutFloat(Node->GetPos().y);
buf.PutFloat(Node->GetPos().z);
TotalNumLinks += Node->GetLinks().Count();
}
//////////////////////////////////////////////
//////////////////////////////////////////////
// Links
buf.PutInt(TotalNumLinks);
for(int i = 0; i < NodeTotal; i++)
{
Node = Nodes[i];
Links = Node->GetLinks();
for(int li = 0; li < Links.Count(); li++)
{
buf.PutInt(Node->GetID());
buf.PutInt(Links[li]->GetID());
}
}
//////////////////////////////////////////////
//////////////////////////////////////////////
// Write File
FileHandle_t fh = filesystem->Open(Filename, "wb");
if(!fh)
{
return false;
}
filesystem->Write(buf.Base(), buf.TellPut(), fh);
filesystem->Close(fh);
//////////////////////////////////////////////
return true;
}
//-----------------------------------------------------------------------------
// Binary buffer attribute
//-----------------------------------------------------------------------------
bool Serialize( CUtlBuffer &buf, const CUtlBinaryBlock &src )
{
int nLength = src.Length();
if ( !buf.IsText() )
{
buf.PutInt( nLength );
if ( nLength != 0 )
{
buf.Put( src.Get(), nLength );
}
return buf.IsValid();
}
// Writes out uuencoded binaries
for ( int i = 0; i < nLength; ++i )
{
if ( (i % 40) == 0 )
{
buf.PutChar( '\n' );
}
char b1 = src[i] & 0xF;
char b2 = src[i] >> 4;
char c1 = ( b1 <= 9 ) ? b1 + '0' : b1 - 10 + 'A';
char c2 = ( b2 <= 9 ) ? b2 + '0' : b2 - 10 + 'A';
buf.PutChar( c2 );
buf.PutChar( c1 );
}
buf.PutChar( '\n' );
return buf.IsValid();
}
/**
* Save a navigation area to the opened binary stream
*/
void CNavArea::Save( CUtlBuffer &fileBuffer, unsigned int version ) const
{
// save ID
fileBuffer.PutUnsignedInt( m_id );
// save attribute flags
fileBuffer.PutInt( m_attributeFlags );
// save extent of area
fileBuffer.Put( &m_nwCorner, 3*sizeof(float) );
fileBuffer.Put( &m_seCorner, 3*sizeof(float) );
// save heights of implicit corners
fileBuffer.PutFloat( m_neZ );
fileBuffer.PutFloat( m_swZ );
// save connections to adjacent areas
// in the enum order NORTH, EAST, SOUTH, WEST
for( int d=0; d<NUM_DIRECTIONS; d++ )
{
// save number of connections for this direction
unsigned int count = m_connect[d].Count();
fileBuffer.PutUnsignedInt( count );
FOR_EACH_VEC( m_connect[d], it )
{
NavConnect connect = m_connect[d][ it ];
fileBuffer.PutUnsignedInt( connect.area->m_id );
}
}
//-----------------------------------------------------------------------------
// Purpose: Saves a bit string to the given file
// Input :
// Output :
//-----------------------------------------------------------------------------
void SaveBitString(const int *pInts, int nInts, CUtlBuffer& buf)
{
buf.EnsureCapacity( buf.TellPut() + (sizeof( int )*nInts) );
for (int i=0;i<nInts;i++)
{
buf.PutInt( pInts[i] );
}
}
bool CBaseGameStats::SaveToFileNOW( bool bForceSyncWrite /* = false */ )
{
if ( !StatsTrackingIsFullyEnabled() )
return false;
// this code path is only for old format stats. Products that use new format take a different path.
if ( !gamestats->UseOldFormat() )
return false;
CUtlBuffer buf;
buf.PutShort( GAMESTATS_FILE_VERSION );
buf.Put( s_szPseudoUniqueID, 16 );
if( ShouldTrackStandardStats() )
m_BasicStats.SaveToBuffer( buf );
else
buf.PutInt( GAMESTATS_STANDARD_NOT_SAVED );
gamestats->AppendCustomDataToSaveBuffer( buf );
char fullpath[ 512 ] = { 0 };
if ( filesystem->FileExists( GetStatSaveFileName(), GAMESTATS_PATHID ) )
{
filesystem->RelativePathToFullPath( GetStatSaveFileName(), GAMESTATS_PATHID, fullpath, sizeof( fullpath ) );
}
else
{
// filename is local to game dir for Steam, so we need to prepend game dir for regular file save
char gamePath[256];
engine->GetGameDir( gamePath, 256 );
Q_StripTrailingSlash( gamePath );
Q_snprintf( fullpath, sizeof( fullpath ), "%s/%s", gamePath, GetStatSaveFileName() );
Q_strlower( fullpath );
Q_FixSlashes( fullpath );
}
// StatsLog( "SaveToFileNOW '%s'\n", fullpath );
if( CBGSDriver.m_bShuttingDown || bForceSyncWrite ) //write synchronously
{
filesystem->WriteFile( fullpath, GAMESTATS_PATHID, buf );
StatsLog( "Shut down wrote to '%s'\n", fullpath );
}
else
{
// Allocate memory for async system to use (and free afterward!!!)
size_t nBufferSize = buf.TellPut();
void *pMem = malloc(nBufferSize);
CUtlBuffer statsBuffer( pMem, nBufferSize );
statsBuffer.Put( buf.Base(), nBufferSize );
// Write data async
filesystem->AsyncWrite( fullpath, statsBuffer.Base(), statsBuffer.TellPut(), true, false );
}
return true;
}
void CNetworkStringTableContainer::WriteStringTables( CUtlBuffer& buf )
{
int numTables = m_Tables.Size();
buf.PutInt( numTables );
for ( int i = 0; i < numTables; i++ )
{
CNetworkStringTable *table = m_Tables[ i ];
buf.PutString( table->GetTableName() );
table->WriteStringTable( buf );
}
}
bool Serialize( CUtlBuffer &buf, const int &src )
{
if ( buf.IsText() )
{
buf.Printf( "%d", src );
}
else
{
buf.PutInt( src );
}
return buf.IsValid();
}
void CCompiledKeyValuesWriter::WriteFiles( CUtlBuffer &buf )
{
int c = m_Files.Count();
buf.PutInt( c );
for ( int i = 0; i < c; ++i )
{
KVFile_t &file = m_Files[ i ];
buf.PutShort( file.filename );
buf.PutShort( file.firstElement );
buf.PutShort( file.numElements );
}
}
void CCompiledKeyValuesWriter::WriteData( CUtlBuffer& buf )
{
int c = m_Data.Count();
buf.PutInt( c );
for ( int i = 0; i < c; ++i )
{
KVInfo_t &info = m_Data[ i ];
buf.PutShort( info.key );
buf.PutShort( info.value );
buf.PutShort( info.GetParent() );
buf.PutChar( info.IsSubTree() ? 1 : 0 );
}
}
void BasicGameStats_t::SaveToBuffer( CUtlBuffer& buf )
{
buf.PutInt( m_nSecondsToCompleteGame );
m_Summary.SaveToBuffer( buf );
int c = m_MapTotals.Count();
buf.PutInt( c );
for ( int i = m_MapTotals.First(); i != m_MapTotals.InvalidIndex(); i = m_MapTotals.Next( i ) )
{
char const *name = m_MapTotals.GetElementName( i );
BasicGameStatsRecord_t &rec = m_MapTotals[ i ];
buf.PutString( name );
rec.SaveToBuffer( buf );
}
buf.PutChar( (char)m_nHL2ChaptureUnlocked );
buf.PutChar( m_bSteam ? 1 : 0 );
buf.PutChar( m_bCyberCafe ? 1 : 0 );
buf.PutShort( (short)m_nDXLevel );
}
void BasicGameStatsRecord_t::SaveToBuffer( CUtlBuffer &buf )
{
buf.PutInt( m_nCount );
buf.PutInt( m_nSeconds );
buf.PutInt( m_nCommentary );
buf.PutInt( m_nHDR );
buf.PutInt( m_nCaptions );
for ( int i = 0; i < 3; ++i )
{
buf.PutInt( m_nSkill[ i ] );
}
buf.PutChar( m_bSteam ? 1 : 0 );
buf.PutChar( m_bCyberCafe ? 1 : 0 );
buf.PutInt( m_nDeaths );
}
void CNetworkStringTable::WriteStringTable( CUtlBuffer& buf )
{
int numstrings = GetNumStrings();
buf.PutInt( numstrings );
for ( int i = 0 ; i < numstrings; i++ )
{
buf.PutString( GetString( i ) );
int userDataSize;
const void *pUserData = GetStringUserData( i, &userDataSize );
if ( userDataSize > 0 )
{
buf.PutChar( 1 );
buf.PutShort( (short)userDataSize );
buf.Put( pUserData, userDataSize );
}
else
{
buf.PutChar( 0 );
}
}
}
void CCompiledKeyValuesWriter::WriteStringTable( CUtlBuffer& buf )
{
int i;
CUtlVector< int > offsets;
CUtlBuffer stringBuffer;
offsets.AddToTail( stringBuffer.TellPut() );
stringBuffer.PutString( "" );
// save all the rest
int c = m_StringTable.GetNumStrings();
for ( i = 1; i < c; i++)
{
offsets.AddToTail( stringBuffer.TellPut() );
stringBuffer.PutString( m_StringTable.String( i ) );
}
buf.Put( offsets.Base(), offsets.Count() * sizeof( int ) );
buf.PutInt( stringBuffer.TellPut() );
buf.Put( stringBuffer.Base(), stringBuffer.TellPut() );
}
// This is a compressed save of just the data needed to drive phonemes in the engine (no word / sentence text, etc )
//-----------------------------------------------------------------------------
// Purpose:
// Input : buf -
//-----------------------------------------------------------------------------
void CSentence::CacheSaveToBuffer( CUtlBuffer& buf, int version )
{
Assert( !buf.IsText() );
Assert( m_bIsCached );
int i;
unsigned short pcount = GetRuntimePhonemeCount();
// header
if ( version == CACHED_SENTENCE_VERSION_ALIGNED )
{
buf.PutChar( version );
buf.PutChar( 0 );
buf.PutChar( 0 );
buf.PutChar( 0 );
buf.PutInt( pcount );
}
else
{
buf.PutChar( version );
buf.PutShort( pcount );
}
// phoneme
if ( version == CACHED_SENTENCE_VERSION_ALIGNED )
{
for ( i = 0; i < pcount; ++i )
{
const CBasePhonemeTag *phoneme = GetRuntimePhoneme( i );
Assert( phoneme );
buf.PutInt( phoneme->GetPhonemeCode() );
buf.PutFloat( phoneme->GetStartTime() );
buf.PutFloat( phoneme->GetEndTime() );
}
}
else
{
for ( i = 0; i < pcount; ++i )
{
const CBasePhonemeTag *phoneme = GetRuntimePhoneme( i );
Assert( phoneme );
buf.PutShort( phoneme->GetPhonemeCode() );
buf.PutFloat( phoneme->GetStartTime() );
buf.PutFloat( phoneme->GetEndTime() );
}
}
// emphasis samples and voice duck
int c = m_EmphasisSamples.Count();
Assert( c <= 32767 );
if ( version == CACHED_SENTENCE_VERSION_ALIGNED )
{
buf.PutInt( c );
for ( i = 0; i < c; i++ )
{
CEmphasisSample *sample = &m_EmphasisSamples[i];
Assert( sample );
buf.PutFloat( sample->time );
buf.PutFloat( sample->value );
}
buf.PutInt( GetVoiceDuck() ? 1 : 0 );
}
else
{
buf.PutShort( c );
for ( i = 0; i < c; i++ )
{
CEmphasisSample *sample = &m_EmphasisSamples[i];
Assert( sample );
buf.PutFloat( sample->time );
short scaledValue = clamp( (short)( sample->value * 32767 ), (short)0, (short)32767 );
buf.PutShort( scaledValue );
}
buf.PutChar( GetVoiceDuck() ? 1 : 0 );
}
}
//-----------------------------------------------------------------------------
// Purpose: Finds the value of a particular server variable
//-----------------------------------------------------------------------------
bool CServerRemoteAccess::LookupValue(const char *variable, CUtlBuffer &value)
{
Assert(value.IsText());
// first see if it's a cvar
const char *strval = LookupStringValue(variable);
if (strval)
{
value.PutString(strval);
value.PutChar(0);
}
else if (!stricmp(variable, "stats"))
{
char stats[512];
GetStatsString(stats, sizeof(stats));
value.PutString(stats);
value.PutChar(0);
}
else if (!stricmp(variable, "banlist"))
{
// returns a list of banned users and ip's
GetUserBanList(value);
}
else if (!stricmp(variable, "playerlist"))
{
GetPlayerList(value);
}
else if (!stricmp(variable, "maplist"))
{
GetMapList(value);
}
else if (!stricmp(variable, "uptime"))
{
int timeSeconds = (int)(Plat_FloatTime());
value.PutInt(timeSeconds);
value.PutChar(0);
}
else if (!stricmp(variable, "ipaddress"))
{
char addr[25];
Q_snprintf( addr, sizeof(addr), "%s:%i", net_local_adr.ToString(true), sv.GetUDPPort());
value.PutString( addr );
value.PutChar(0);
}
else if (!stricmp(variable, "mapcycle"))
{
ConVarRef mapcycle( "mapcyclefile" );
if ( mapcycle.IsValid() )
{
// send the mapcycle list file
FileHandle_t f = g_pFileSystem->Open(mapcycle.GetString(), "rb" );
if ( f == FILESYSTEM_INVALID_HANDLE )
return true;
int len = g_pFileSystem->Size(f);
char *mapcycleData = (char *)_alloca( len+1 );
if ( len && g_pFileSystem->Read( mapcycleData, len, f ) )
{
mapcycleData[len] = 0; // Make sure it's null terminated.
value.PutString((const char *)mapcycleData);
value.PutChar(0);
}
else
{
value.PutString( "" );
value.PutChar(0);
}
g_pFileSystem->Close( f );
}
}
else
{
// value not found, null terminate
value.PutChar(0);
return false;
}
return true;
}
bool KeyValues::WriteAsBinary(CUtlBuffer &buffer)
{
if (buffer.IsText())
return false;
if (!buffer.IsValid())
return false;
for (KeyValues *dat = this; dat != NULL; dat = dat->m_pPeer)
{
buffer.PutUnsignedChar(dat->m_iDataType);
buffer.PutString(dat->GetName());
switch (dat->m_iDataType)
{
case TYPE_NONE:
{
dat->m_pSub->WriteAsBinary(buffer);
break;
}
case TYPE_STRING:
{
if (dat->m_sValue && *(dat->m_sValue))
{
buffer.PutString(dat->m_sValue);
}
else
{
buffer.PutString("");
}
break;
}
case TYPE_WSTRING:
{
Assert(!"TYPE_WSTRING");
break;
}
case TYPE_INT:
{
buffer.PutInt(dat->m_iValue);
break;
}
case TYPE_UINT64:
{
buffer.PutDouble(*((double *)dat->m_sValue));
break;
}
case TYPE_FLOAT:
{
buffer.PutFloat(dat->m_flValue);
break;
}
case TYPE_COLOR:
{
buffer.PutUnsignedChar(dat->m_Color[0]);
buffer.PutUnsignedChar(dat->m_Color[1]);
buffer.PutUnsignedChar(dat->m_Color[2]);
buffer.PutUnsignedChar(dat->m_Color[3]);
break;
}
case TYPE_PTR:
{
buffer.PutUnsignedInt((int)dat->m_pValue);
}
default:
{
break;
}
}
}
buffer.PutUnsignedChar(TYPE_NUMTYPES);
return buffer.IsValid();
}
bool CServerRemoteAccess::LookupValue(const char *variable, CUtlBuffer &value)
{
const char* strval = LookupStringValue(variable);
if (strval)
{
value.PutString(strval);
value.PutChar(0);
return true;
}
if (!Q_stricmp(variable, "stats"))
{
char stats[512];
GetStatsString(stats, sizeof(stats));
value.PutString(stats);
value.PutChar(0);
return true;
}
if (!Q_stricmp(variable, "banlist"))
{
GetUserBanList(value);
return true;
}
if (!Q_stricmp(variable, "playerlist"))
{
GetPlayerList(value);
return true;
}
if (!Q_stricmp(variable, "maplist"))
{
GetMapList(value);
return true;
}
if (!Q_stricmp(variable, "uptime"))
{
value.PutInt(int(Sys_FloatTime() - Host_GetStartTime()));
value.PutChar(0);
return true;
}
if (!Q_stricmp(variable, "ipaddress"))
{
value.PutString(NET_AdrToString(net_local_adr));
value.PutChar(0);
return true;
}
if (!Q_stricmp(variable, "mapcycle"))
{
int len;
void* mapcyclelist = COM_LoadFileForMe(mapcyclefile.string, &len);
if (mapcyclelist && len)
{
value.PutString((char*)mapcyclelist);
value.PutChar(0);
COM_FreeFile(mapcyclelist);
}
return true;
}
value.PutChar(0);
return false;
}
void VMPI_DistributeLightData()
{
if ( !g_bUseMPI )
return;
if ( g_bMPIMaster )
{
const char *pVirtualFilename = "--plightdata--";
CUtlBuffer lightFaceData;
// write out the light data
lightFaceData.EnsureCapacity( pdlightdata->Count() + (numfaces * (MAXLIGHTMAPS+sizeof(int))) );
Q_memcpy( lightFaceData.PeekPut(), pdlightdata->Base(), pdlightdata->Count() );
lightFaceData.SeekPut( CUtlBuffer::SEEK_HEAD, pdlightdata->Count() );
// write out the relevant face info into the stream
for ( int i = 0; i < numfaces; i++ )
{
for ( int j = 0; j < MAXLIGHTMAPS; j++ )
{
lightFaceData.PutChar(g_pFaces[i].styles[j]);
}
lightFaceData.PutInt(g_pFaces[i].lightofs);
}
VMPI_FileSystem_CreateVirtualFile( pVirtualFilename, lightFaceData.Base(), lightFaceData.TellMaxPut() );
char cPacketID[2] = { VMPI_VRAD_PACKET_ID, VMPI_SUBPACKETID_PLIGHTDATA_RESULTS };
VMPI_Send2Chunks( cPacketID, sizeof( cPacketID ), pVirtualFilename, strlen( pVirtualFilename ) + 1, VMPI_PERSISTENT );
}
else
{
VMPI_SetCurrentStage( "VMPI_DistributeLightData" );
// Wait until we've received the filename from the master.
while ( g_LightResultsFilename.Count() == 0 )
{
VMPI_DispatchNextMessage();
}
// Open
FileHandle_t fp = g_pFileSystem->Open( g_LightResultsFilename.Base(), "rb", VMPI_VIRTUAL_FILES_PATH_ID );
if ( !fp )
Error( "Can't open '%s' to read lighting info.", g_LightResultsFilename.Base() );
int size = g_pFileSystem->Size( fp );
int faceSize = (numfaces*(MAXLIGHTMAPS+sizeof(int)));
if ( size > faceSize )
{
int lightSize = size - faceSize;
CUtlBuffer faceData;
pdlightdata->EnsureCount( lightSize );
faceData.EnsureCapacity( faceSize );
g_pFileSystem->Read( pdlightdata->Base(), lightSize, fp );
g_pFileSystem->Read( faceData.Base(), faceSize, fp );
g_pFileSystem->Close( fp );
faceData.SeekPut( CUtlBuffer::SEEK_HEAD, faceSize );
// write out the face data
for ( int i = 0; i < numfaces; i++ )
{
for ( int j = 0; j < MAXLIGHTMAPS; j++ )
{
g_pFaces[i].styles[j] = faceData.GetChar();
}
g_pFaces[i].lightofs = faceData.GetInt();
}
}
}
}
void WritePHXFile( const char *pName, const phyfile_t &file )
{
if ( file.header.size != sizeof(file.header) || file.collide.solidCount <= 0 )
return;
CUtlBuffer out;
char outName[1024];
Q_snprintf( outName, sizeof(outName), "%s", pName );
Q_SetExtension( outName, ".phx", sizeof(outName) );
simplifyparams_t params;
params.Defaults();
params.tolerance = (file.collide.solidCount > 1) ? 4.0f : 2.0f;
// single solids constraint to AABB for placement help
params.addAABBToSimplifiedHull = (file.collide.solidCount == 1) ? true : false;
params.mergeConvexElements = true;
params.mergeConvexTolerance = 0.025f;
Q_FixSlashes(outName);
Q_strlower(outName);
char *pSearch = Q_strstr( outName,"models\\" );
if ( pSearch )
{
char keyname[1024];
pSearch += strlen("models\\");
Q_StripExtension( pSearch, keyname, sizeof(keyname) );
OverrideDefaultsForModel( keyname, params );
}
out.Put( &file.header, sizeof(file.header) );
int outSize = 0;
bool bStoreSolidNames = file.collide.solidCount > 1 ? true : false;
bStoreSolidNames = bStoreSolidNames || HasMultipleBones(outName);
vcollide_t *pNewCollide = ConvertVCollideToPHX( &file.collide, params, &outSize, false, bStoreSolidNames);
g_TotalOut += file.fileSize;
for ( int i = 0; i < pNewCollide->solidCount; i++ )
{
int collideSize = physcollision->CollideSize( pNewCollide->solids[i] );
out.PutInt( collideSize );
char *pMem = new char[collideSize];
physcollision->CollideWrite( pMem, pNewCollide->solids[i] );
out.Put( pMem, collideSize );
delete[] pMem;
}
if (!g_bQuiet)
{
Msg("%s Compressed %d (%d text) to %d (%d text)\n", outName, file.fileSize, file.collide.descSize, out.TellPut(), pNewCollide->descSize );
}
out.Put( pNewCollide->pKeyValues, pNewCollide->descSize );
g_TotalCompress += out.TellPut();
#if 0
//Msg("OLD:\n-----------------------------------\n%s\n", file.collide.pKeyValues );
CPackedPhysicsDescription *pPacked = physcollision->CreatePackedDesc( pNewCollide->pKeyValues, pNewCollide->descSize );
Msg("NEW:\n-----------------------------------\n" );
for ( int i = 0; i < pPacked->m_solidCount; i++ )
{
solid_t solid;
pPacked->GetSolid( &solid, i );
Msg("index %d\n", solid.index );
Msg("name %s\n", solid.name );
Msg("mass %.2f\n", solid.params.mass );
Msg("surfaceprop %s\n", solid.surfaceprop);
Msg("damping %.2f\n", solid.params.damping );
Msg("rotdamping %.2f\n", solid.params.rotdamping );
Msg("drag %.2f\n", solid.params.dragCoefficient );
Msg("inertia %.2f\n", solid.params.inertia );
Msg("volume %.2f\n", solid.params.volume );
}
#endif
DestroyPHX( pNewCollide );
if ( !g_pFullFileSystem->WriteFile( outName, NULL, out ) )
Warning("Can't write file: %s\n", outName );
}
//-----------------------------------------------------------------------------
// A Scene image file contains all the compiled .XCD
//-----------------------------------------------------------------------------
bool CSceneImage::CreateSceneImageFile( CUtlBuffer &targetBuffer, char const *pchModPath, bool bLittleEndian, bool bQuiet, ISceneCompileStatus *pStatus )
{
CUtlVector<fileList_t> vcdFileList;
CUtlSymbolTable vcdSymbolTable( 0, 32, true );
Msg( "\n" );
// get all the VCD files according to the seacrh paths
char searchPaths[512];
g_pFullFileSystem->GetSearchPath( "GAME", false, searchPaths, sizeof( searchPaths ) );
char *pPath = strtok( searchPaths, ";" );
while ( pPath )
{
int currentCount = vcdFileList.Count();
char szPath[MAX_PATH];
V_ComposeFileName( pPath, "scenes/*.vcd", szPath, sizeof( szPath ) );
scriptlib->FindFiles( szPath, true, vcdFileList );
Msg( "Scenes: Searching '%s' - Found %d scenes.\n", szPath, vcdFileList.Count() - currentCount );
pPath = strtok( NULL, ";" );
}
if ( !vcdFileList.Count() )
{
Msg( "Scenes: No Scene Files found!\n" );
return false;
}
// iterate and convert all the VCD files
bool bGameIsTF = V_stristr( pchModPath, "\\tf" ) != NULL;
for ( int i=0; i<vcdFileList.Count(); i++ )
{
const char *pFilename = vcdFileList[i].fileName.String();
const char *pSceneName = V_stristr( pFilename, "scenes\\" );
if ( !pSceneName )
{
continue;
}
if ( !bLittleEndian && bGameIsTF && V_stristr( pSceneName, "high\\" ) )
{
continue;
}
// process files in order they would be found in search paths
// i.e. skipping later processed files that match an earlier conversion
UtlSymId_t symbol = vcdSymbolTable.Find( pSceneName );
if ( symbol == UTL_INVAL_SYMBOL )
{
vcdSymbolTable.AddString( pSceneName );
pStatus->UpdateStatus( pFilename, bQuiet, i, vcdFileList.Count() );
if ( !CreateTargetFile_VCD( pFilename, "", false, bLittleEndian ) )
{
Error( "CreateSceneImageFile: Failed on '%s' conversion!\n", pFilename );
}
}
}
if ( !g_SceneFiles.Count() )
{
// nothing to do
return true;
}
Msg( "Scenes: Finalizing %d unique scenes.\n", g_SceneFiles.Count() );
// get the string pool
CUtlVector< unsigned int > stringOffsets;
CUtlBuffer stringPool;
g_ChoreoStringPool.GetTableAndPool( stringOffsets, stringPool );
if ( !bQuiet )
{
Msg( "Scenes: String Table: %d bytes\n", stringOffsets.Count() * sizeof( int ) );
Msg( "Scenes: String Pool: %d bytes\n", stringPool.TellMaxPut() );
}
// first header, then lookup table, then string pool blob
int stringPoolStart = sizeof( SceneImageHeader_t ) + stringOffsets.Count() * sizeof( int );
// then directory
int sceneEntryStart = stringPoolStart + stringPool.TellMaxPut();
// then variable sized summaries
int sceneSummaryStart = sceneEntryStart + g_SceneFiles.Count() * sizeof( SceneImageEntry_t );
// then variable sized compiled binary scene data
int sceneDataStart = 0;
// construct header
SceneImageHeader_t imageHeader = { 0 };
imageHeader.nId = SCENE_IMAGE_ID;
imageHeader.nVersion = SCENE_IMAGE_VERSION;
imageHeader.nNumScenes = g_SceneFiles.Count();
imageHeader.nNumStrings = stringOffsets.Count();
imageHeader.nSceneEntryOffset = sceneEntryStart;
if ( !bLittleEndian )
{
imageHeader.nId = BigLong( imageHeader.nId );
imageHeader.nVersion = BigLong( imageHeader.nVersion );
imageHeader.nNumScenes = BigLong( imageHeader.nNumScenes );
imageHeader.nNumStrings = BigLong( imageHeader.nNumStrings );
imageHeader.nSceneEntryOffset = BigLong( imageHeader.nSceneEntryOffset );
}
targetBuffer.Put( &imageHeader, sizeof( imageHeader ) );
// header is immediately followed by string table and pool
for ( int i = 0; i < stringOffsets.Count(); i++ )
{
unsigned int offset = stringPoolStart + stringOffsets[i];
if ( !bLittleEndian )
{
offset = BigLong( offset );
}
targetBuffer.PutInt( offset );
}
Assert( stringPoolStart == targetBuffer.TellMaxPut() );
targetBuffer.Put( stringPool.Base(), stringPool.TellMaxPut() );
// construct directory
CUtlSortVector< SceneImageEntry_t, CSceneImageEntryLessFunc > imageDirectory;
imageDirectory.EnsureCapacity( g_SceneFiles.Count() );
// build directory
// directory is linear sorted by filename checksum for later binary search
for ( int i = 0; i < g_SceneFiles.Count(); i++ )
{
SceneImageEntry_t imageEntry = { 0 };
// name needs to be normalized for determinstic later CRC name calc
// calc crc based on scenes\anydir\anyscene.vcd
char szCleanName[MAX_PATH];
V_strncpy( szCleanName, g_SceneFiles[i].fileName.String(), sizeof( szCleanName ) );
V_strlower( szCleanName );
V_FixSlashes( szCleanName );
char *pName = V_stristr( szCleanName, "scenes\\" );
if ( !pName )
{
// must have scenes\ in filename
Error( "CreateSceneImageFile: Unexpected lack of scenes prefix on %s\n", g_SceneFiles[i].fileName.String() );
}
CRC32_t crcFilename = CRC32_ProcessSingleBuffer( pName, strlen( pName ) );
imageEntry.crcFilename = crcFilename;
// temp store an index to its file, fixup later, necessary to access post sort
imageEntry.nDataOffset = i;
if ( imageDirectory.Find( imageEntry ) != imageDirectory.InvalidIndex() )
{
// filename checksums must be unique or runtime binary search would be bogus
Error( "CreateSceneImageFile: Unexpected filename checksum collision!\n" );
}
imageDirectory.Insert( imageEntry );
}
// determine sort order and start of data after dynamic summaries
CUtlVector< int > writeOrder;
writeOrder.EnsureCapacity( g_SceneFiles.Count() );
sceneDataStart = sceneSummaryStart;
for ( int i = 0; i < imageDirectory.Count(); i++ )
{
// reclaim offset, indicates write order of scene file
int iScene = imageDirectory[i].nDataOffset;
writeOrder.AddToTail( iScene );
// march past each variable sized summary to determine start of scene data
int numSounds = g_SceneFiles[iScene].soundList.Count();
sceneDataStart += sizeof( SceneImageSummary_t ) + ( numSounds - 1 ) * sizeof( int );
}
// finalize and write directory
Assert( sceneEntryStart == targetBuffer.TellMaxPut() );
int nSummaryOffset = sceneSummaryStart;
int nDataOffset = sceneDataStart;
for ( int i = 0; i < imageDirectory.Count(); i++ )
{
int iScene = writeOrder[i];
imageDirectory[i].nDataOffset = nDataOffset;
imageDirectory[i].nDataLength = g_SceneFiles[iScene].compiledBuffer.TellMaxPut();
imageDirectory[i].nSceneSummaryOffset = nSummaryOffset;
if ( !bLittleEndian )
{
imageDirectory[i].crcFilename = BigLong( imageDirectory[i].crcFilename );
imageDirectory[i].nDataOffset = BigLong( imageDirectory[i].nDataOffset );
imageDirectory[i].nDataLength = BigLong( imageDirectory[i].nDataLength );
imageDirectory[i].nSceneSummaryOffset = BigLong( imageDirectory[i].nSceneSummaryOffset );
}
targetBuffer.Put( &imageDirectory[i], sizeof( SceneImageEntry_t ) );
int numSounds = g_SceneFiles[iScene].soundList.Count();
nSummaryOffset += sizeof( SceneImageSummary_t ) + (numSounds - 1) * sizeof( int );
nDataOffset += g_SceneFiles[iScene].compiledBuffer.TellMaxPut();
}
// finalize and write summaries
Assert( sceneSummaryStart == targetBuffer.TellMaxPut() );
for ( int i = 0; i < imageDirectory.Count(); i++ )
{
int iScene = writeOrder[i];
int msecs = g_SceneFiles[iScene].msecs;
int soundCount = g_SceneFiles[iScene].soundList.Count();
if ( !bLittleEndian )
{
msecs = BigLong( msecs );
soundCount = BigLong( soundCount );
}
targetBuffer.PutInt( msecs );
targetBuffer.PutInt( soundCount );
for ( int j = 0; j < g_SceneFiles[iScene].soundList.Count(); j++ )
{
int soundId = g_SceneFiles[iScene].soundList[j];
if ( !bLittleEndian )
{
soundId = BigLong( soundId );
}
targetBuffer.PutInt( soundId );
}
}
// finalize and write data
Assert( sceneDataStart == targetBuffer.TellMaxPut() );
for ( int i = 0; i < imageDirectory.Count(); i++ )
{
int iScene = writeOrder[i];
targetBuffer.Put( g_SceneFiles[iScene].compiledBuffer.Base(), g_SceneFiles[iScene].compiledBuffer.TellMaxPut() );
}
if ( !bQuiet )
{
Msg( "Scenes: Final size: %.2f MB\n", targetBuffer.TellMaxPut() / (1024.0f * 1024.0f ) );
}
// cleanup
g_SceneFiles.Purge();
return true;
}
