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https://github.com/nillerusr/source-engine.git
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656 lines
16 KiB
C++
656 lines
16 KiB
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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// $NoKeywords: $
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//=============================================================================//
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#include "server_pch.h"
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#include "sv_precache.h"
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#include "host.h"
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#include "tier0/icommandline.h"
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#include "MapReslistGenerator.h"
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#include "DownloadListGenerator.h"
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#include "soundchars.h"
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#ifndef SWDS
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#include "vgui_baseui_interface.h"
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#endif
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// memdbgon must be the last include file in a .cpp file!!!
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#include "tier0/memdbgon.h"
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static ConVar sv_forcepreload( "sv_forcepreload", "0", FCVAR_ARCHIVE, "Force server side preloading.");
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : *name -
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// Output : int SV_ModelIndex
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//-----------------------------------------------------------------------------
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int SV_ModelIndex (const char *name)
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{
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return sv.LookupModelIndex( name );
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : *name -
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// preload -
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// Output : int
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//-----------------------------------------------------------------------------
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int SV_FindOrAddModel(const char *name, bool preload )
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{
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// Look for a match or an empty slot...
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int flags = RES_FATALIFMISSING;
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if ( preload )
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{
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flags |= RES_PRELOAD;
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}
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return sv.PrecacheModel( name, flags );
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : *name -
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// Output : int
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//-----------------------------------------------------------------------------
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int SV_SoundIndex(const char *name)
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{
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return sv.LookupSoundIndex( name );
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : *name -
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// preload -
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// Output : int
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//-----------------------------------------------------------------------------
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int SV_FindOrAddSound(const char *name, bool preload )
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{
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// Look for a match or an empty slot...
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int flags = RES_FATALIFMISSING;
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if ( preload )
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{
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flags |= RES_PRELOAD;
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}
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return sv.PrecacheSound( name, flags );
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : *name -
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// Output : int
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//-----------------------------------------------------------------------------
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int SV_GenericIndex(const char *name)
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{
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return sv.LookupGenericIndex( name );
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : *name -
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// preload -
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// Output : int
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//-----------------------------------------------------------------------------
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int SV_FindOrAddGeneric(const char *name, bool preload )
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{
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// Look for a match or an empty slot...
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int flags = RES_FATALIFMISSING;
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if ( preload )
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{
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flags |= RES_PRELOAD;
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}
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return sv.PrecacheGeneric( name, flags );
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : *name -
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// Output : int
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//-----------------------------------------------------------------------------
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int SV_DecalIndex(const char *name)
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{
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return sv.LookupDecalIndex( name );
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : *name -
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// preload -
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// Output : int
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//-----------------------------------------------------------------------------
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int SV_FindOrAddDecal(const char *name, bool preload )
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{
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// Look for a match or an empty slot...
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int flags = RES_FATALIFMISSING;
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if ( preload )
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{
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flags |= RES_PRELOAD;
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}
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return sv.PrecacheDecal( name, flags );
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : *name -
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//-----------------------------------------------------------------------------
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void SV_ForceSimpleMaterial( const char *name )
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{
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DownloadListGenerator().ForceSimpleMaterial( name );
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : *name -
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// &mins -
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// &maxs -
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//-----------------------------------------------------------------------------
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void SV_ForceModelBounds( const char *name, const Vector &mins, const Vector &maxs )
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{
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DownloadListGenerator().ForceModelBounds( name, mins, maxs );
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Output : TABLEID
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//-----------------------------------------------------------------------------
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INetworkStringTable *CGameServer::GetModelPrecacheTable( void ) const
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{
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return m_pModelPrecacheTable;
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : *name -
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// flags -
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// *model -
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// Output : int
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//-----------------------------------------------------------------------------
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int CGameServer::PrecacheModel( char const *name, int flags, model_t *model /*=NULL*/ )
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{
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if ( !m_pModelPrecacheTable )
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return -1;
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int idx = m_pModelPrecacheTable->AddString( true, name );
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if ( idx == INVALID_STRING_INDEX )
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{
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return -1;
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}
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CPrecacheUserData p;
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// first time, set file size & flags
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CPrecacheUserData const *pExisting = (CPrecacheUserData const *)m_pModelPrecacheTable->GetStringUserData( idx, NULL );
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if ( !pExisting )
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{
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p.flags = flags;
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}
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else
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{
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// Just or in any new flags
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p = *pExisting;
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p.flags |= flags;
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}
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m_pModelPrecacheTable->SetStringUserData( idx, sizeof( p ), &p );
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CPrecacheItem *slot = &model_precache[ idx ];
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if ( model )
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{
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slot->SetModel( model );
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}
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bool bLoadNow;
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bLoadNow = ( !slot->GetModel() && ( ( flags & RES_PRELOAD ) || IsX360() ) );
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if ( CommandLine()->FindParm( "-nopreload" ) || CommandLine()->FindParm( "-nopreloadmodels" ))
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{
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bLoadNow = false;
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}
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else if ( sv_forcepreload.GetInt() || CommandLine()->FindParm( "-preload" ) )
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{
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bLoadNow = true;
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}
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if ( idx != 0 )
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{
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if ( bLoadNow )
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{
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slot->SetModel( modelloader->GetModelForName( name, IModelLoader::FMODELLOADER_SERVER ) );
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#ifndef SWDS
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EngineVGui()->UpdateProgressBar(PROGRESS_PRECACHE);
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#endif
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MapReslistGenerator().OnModelPrecached(name);
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}
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else
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{
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modelloader->ReferenceModel( name, IModelLoader::FMODELLOADER_SERVER );
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slot->SetModel( NULL );
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}
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}
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return idx;
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : index -
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// Output : model_t
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//-----------------------------------------------------------------------------
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model_t *CGameServer::GetModel( int index )
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{
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if ( index <= 0 || !m_pModelPrecacheTable )
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return NULL;
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if ( index >= m_pModelPrecacheTable->GetNumStrings() )
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{
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return NULL;
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}
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CPrecacheItem *slot = &model_precache[ index ];
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model_t *m = slot->GetModel();
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if ( m )
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{
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return m;
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}
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char const *modelname = m_pModelPrecacheTable->GetString( index );
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Assert( modelname );
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if ( host_showcachemiss.GetBool() )
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{
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ConDMsg( "server model cache miss on %s\n", modelname );
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}
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m = modelloader->GetModelForName( modelname, IModelLoader::FMODELLOADER_SERVER );
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slot->SetModel( m );
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return m;
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : *name -
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// Output : int
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//-----------------------------------------------------------------------------
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int CGameServer::LookupModelIndex( char const *name )
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{
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if ( !m_pModelPrecacheTable )
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return -1;
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int idx = m_pModelPrecacheTable->FindStringIndex( name );
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return ( idx == INVALID_STRING_INDEX ) ? -1 : idx;
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Output : TABLEID
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//-----------------------------------------------------------------------------
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INetworkStringTable *CGameServer::GetSoundPrecacheTable( void ) const
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{
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return m_pSoundPrecacheTable;
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : *name -
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// flags -
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// Output : int
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//-----------------------------------------------------------------------------
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int CGameServer::PrecacheSound( char const *name, int flags )
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{
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if ( !m_pSoundPrecacheTable )
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return -1;
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int idx = m_pSoundPrecacheTable->AddString( true, name );
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if ( idx == INVALID_STRING_INDEX )
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{
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return -1;
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}
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// mark the sound as being precached, but check first that reslist generation is enabled to save on the va() call
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if (MapReslistGenerator().IsEnabled() && name[0])
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{
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MapReslistGenerator().OnResourcePrecached( va( "sound/%s", PSkipSoundChars( name ) ) );
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}
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// first time, set file size & flags
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CPrecacheUserData p;
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CPrecacheUserData const *pExisting = (CPrecacheUserData const *)m_pSoundPrecacheTable->GetStringUserData( idx, NULL );
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if ( !pExisting )
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{
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p.flags = flags;
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}
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else
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{
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// Just or in any new flags
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p = *pExisting;
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p.flags |= flags;
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}
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m_pSoundPrecacheTable->SetStringUserData( idx, sizeof( p ), &p );
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CPrecacheItem *slot = &sound_precache[ idx ];
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slot->SetName( name );
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return idx;
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : index -
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// Output : char const
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//-----------------------------------------------------------------------------
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char const *CGameServer::GetSound( int index )
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{
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if ( index <= 0 || !m_pSoundPrecacheTable )
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{
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return NULL;
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}
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if ( index >= m_pSoundPrecacheTable->GetNumStrings() )
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{
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return NULL;
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}
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CPrecacheItem *slot = &sound_precache[ index ];
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return slot->GetName();
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : *name -
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// Output : int
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//-----------------------------------------------------------------------------
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int CGameServer::LookupSoundIndex( char const *name )
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{
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if ( !m_pSoundPrecacheTable )
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return 0;
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int idx = m_pSoundPrecacheTable->FindStringIndex( name );
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return ( idx == INVALID_STRING_INDEX ) ? 0 : idx;
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Output : TABLEID
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//-----------------------------------------------------------------------------
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INetworkStringTable *CGameServer::GetGenericPrecacheTable( void ) const
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{
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return m_pGenericPrecacheTable;
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : *name -
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// flags -
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// Output : int
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//-----------------------------------------------------------------------------
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int CGameServer::PrecacheGeneric( char const *name, int flags )
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{
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if ( !m_pGenericPrecacheTable )
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return -1;
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int idx = m_pGenericPrecacheTable->AddString( true, name );
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if ( idx == INVALID_STRING_INDEX )
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{
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return -1;
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}
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MapReslistGenerator().OnResourcePrecached( name );
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CPrecacheUserData p;
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// first time, set file size & flags
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CPrecacheUserData const *pExisting = (CPrecacheUserData const *)m_pGenericPrecacheTable->GetStringUserData( idx, NULL );
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if ( !pExisting )
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{
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p.flags = flags;
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}
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else
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{
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// Just or in any new flags
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p = *pExisting;
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p.flags |= flags;
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}
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m_pGenericPrecacheTable->SetStringUserData( idx, sizeof( p ), &p );
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CPrecacheItem *slot = &generic_precache[ idx ];
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slot->SetGeneric( name );
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return idx;
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : index -
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// Output : char const
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//-----------------------------------------------------------------------------
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char const *CGameServer::GetGeneric( int index )
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{
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// Bogus index
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if ( index < 0 || !m_pGenericPrecacheTable )
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return "";
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if ( index >= m_pGenericPrecacheTable->GetNumStrings() )
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{
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return "";
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}
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CPrecacheItem *slot = &generic_precache[ index ];
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return slot->GetGeneric();
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : *name -
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// Output : int
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//-----------------------------------------------------------------------------
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int CGameServer::LookupGenericIndex( char const *name )
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{
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if ( !m_pGenericPrecacheTable )
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return 0;
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int idx = m_pGenericPrecacheTable->FindStringIndex( name );
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return ( idx == INVALID_STRING_INDEX ) ? 0 : idx;
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Output : TABLEID
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//-----------------------------------------------------------------------------
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INetworkStringTable *CGameServer::GetDecalPrecacheTable( void ) const
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{
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return m_pDecalPrecacheTable;
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : *name -
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// flags -
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// Output : int
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//-----------------------------------------------------------------------------
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int CGameServer::PrecacheDecal( char const *name, int flags )
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{
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if ( !m_pDecalPrecacheTable )
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return -1;
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int idx = m_pDecalPrecacheTable->AddString( true, name );
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if ( idx == INVALID_STRING_INDEX )
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{
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return -1;
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}
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MapReslistGenerator().OnResourcePrecached(name);
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CPrecacheUserData p;
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// first time, set file size & flags
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CPrecacheUserData const *pExisting = (CPrecacheUserData const *)m_pDecalPrecacheTable->GetStringUserData( idx, NULL );
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if ( !pExisting )
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{
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p.flags = flags;
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}
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else
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{
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// Just or in any new flags
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p = *pExisting;
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p.flags |= flags;
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}
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m_pDecalPrecacheTable->SetStringUserData( idx, sizeof( p ), &p );
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CPrecacheItem *slot = &decal_precache[ idx ];
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slot->SetDecal( name );
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return idx;
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : *name -
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// Output : int
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//-----------------------------------------------------------------------------
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int CGameServer::LookupDecalIndex( char const *name )
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{
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if ( !m_pDecalPrecacheTable )
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return -1;
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int idx = m_pDecalPrecacheTable->FindStringIndex( name );
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return ( idx == INVALID_STRING_INDEX ) ? -1 : idx;
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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void CGameServer::DumpPrecacheStats( INetworkStringTable *table )
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{
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if ( table == NULL )
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{
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ConMsg( "Can only dump stats when active in a level\n" );
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return;
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}
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CPrecacheItem *items = NULL;
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if ( table == m_pModelPrecacheTable )
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{
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items = model_precache;
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}
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else if ( table == m_pGenericPrecacheTable )
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{
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items = generic_precache;
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}
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else if ( table == m_pSoundPrecacheTable )
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{
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items = sound_precache;
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}
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else if ( table == m_pDecalPrecacheTable )
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{
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items = decal_precache;
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}
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if ( !items )
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return;
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int count = table->GetNumStrings();
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int maxcount = table->GetMaxStrings();
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ConMsg( "\n" );
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ConMsg( "Precache table %s: %i of %i slots used\n", table->GetTableName(),
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count, maxcount );
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for ( int i = 0; i < count; i++ )
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{
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char const *name = table->GetString( i );
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CPrecacheItem *slot = &items[ i ];
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int testLength;
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const CPrecacheUserData *p = ( const CPrecacheUserData * )table->GetStringUserData( i, &testLength );
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ErrorIfNot( testLength == sizeof( *p ),
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("CGameServer::DumpPrecacheStats: invalid CPrecacheUserData length (%d)", testLength)
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);
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if ( !name || !slot || !p )
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continue;
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ConMsg( "%03i: %s (%s): ",
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i,
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name,
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GetFlagString( p->flags ) );
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if ( slot->GetReferenceCount() == 0 )
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{
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ConMsg( " never used\n" );
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}
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else
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{
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ConMsg( " %i refs, first %.2f mru %.2f\n",
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slot->GetReferenceCount(),
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slot->GetFirstReference(),
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slot->GetMostRecentReference() );
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}
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}
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ConMsg( "\n" );
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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CON_COMMAND( sv_precacheinfo, "Show precache info." )
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{
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|
if ( args.ArgC() == 2 )
|
|
{
|
|
char const *table = args[ 1 ];
|
|
|
|
bool dumped = true;
|
|
if ( !Q_strcasecmp( table, "generic" ) )
|
|
{
|
|
sv.DumpPrecacheStats( sv.GetGenericPrecacheTable() );
|
|
}
|
|
else if ( !Q_strcasecmp( table, "sound" ) )
|
|
{
|
|
sv.DumpPrecacheStats( sv.GetSoundPrecacheTable() );
|
|
}
|
|
else if ( !Q_strcasecmp( table, "decal" ) )
|
|
{
|
|
sv.DumpPrecacheStats( sv.GetDecalPrecacheTable() );
|
|
}
|
|
else if ( !Q_strcasecmp( table, "model" ) )
|
|
{
|
|
sv.DumpPrecacheStats( sv.GetModelPrecacheTable() );
|
|
}
|
|
else
|
|
{
|
|
dumped = false;
|
|
}
|
|
|
|
if ( dumped )
|
|
{
|
|
return;
|
|
}
|
|
}
|
|
|
|
// Show all data
|
|
sv.DumpPrecacheStats( sv.GetGenericPrecacheTable() );
|
|
sv.DumpPrecacheStats( sv.GetDecalPrecacheTable() );
|
|
sv.DumpPrecacheStats( sv.GetSoundPrecacheTable() );
|
|
sv.DumpPrecacheStats( sv.GetModelPrecacheTable() );
|
|
}
|