diff options
Diffstat (limited to 'mp/src/game/server/sendproxy.cpp')
| -rw-r--r-- | mp/src/game/server/sendproxy.cpp | 394 |
1 files changed, 197 insertions, 197 deletions
diff --git a/mp/src/game/server/sendproxy.cpp b/mp/src/game/server/sendproxy.cpp index 0f38f95d..ad017c64 100644 --- a/mp/src/game/server/sendproxy.cpp +++ b/mp/src/game/server/sendproxy.cpp @@ -1,197 +1,197 @@ -//========= Copyright Valve Corporation, All rights reserved. ============//
-//
-// Purpose: implements various common send proxies
-//
-// $NoKeywords: $
-//=============================================================================//
-
-#include "cbase.h"
-#include "sendproxy.h"
-#include "basetypes.h"
-#include "baseentity.h"
-#include "team.h"
-#include "player.h"
-
-// memdbgon must be the last include file in a .cpp file!!!
-#include "tier0/memdbgon.h"
-
-void SendProxy_Color32ToInt( const SendProp *pProp, const void *pStruct, const void *pData, DVariant *pOut, int iElement, int objectID )
-{
- color32 *pIn = (color32*)pData;
- *((unsigned int*)&pOut->m_Int) = ((unsigned int)pIn->r << 24) | ((unsigned int)pIn->g << 16) | ((unsigned int)pIn->b << 8) | ((unsigned int)pIn->a);
-}
-
-void SendProxy_EHandleToInt( const SendProp *pProp, const void *pStruct, const void *pVarData, DVariant *pOut, int iElement, int objectID)
-{
- CBaseHandle *pHandle = (CBaseHandle*)pVarData;
-
- if ( pHandle && pHandle->Get() )
- {
- int iSerialNum = pHandle->GetSerialNumber() & (1 << NUM_NETWORKED_EHANDLE_SERIAL_NUMBER_BITS) - 1;
- pOut->m_Int = pHandle->GetEntryIndex() | (iSerialNum << MAX_EDICT_BITS);
- }
- else
- {
- pOut->m_Int = INVALID_NETWORKED_EHANDLE_VALUE;
- }
-}
-
-void SendProxy_IntAddOne( const SendProp *pProp, const void *pStruct, const void *pVarData, DVariant *pOut, int iElement, int objectID)
-{
- int *pInt = (int *)pVarData;
-
- pOut->m_Int = (*pInt) + 1;
-}
-
-void SendProxy_ShortAddOne( const SendProp *pProp, const void *pStruct, const void *pVarData, DVariant *pOut, int iElement, int objectID)
-{
- short *pInt = (short *)pVarData;
-
- pOut->m_Int = (*pInt) + 1;
-}
-
-SendProp SendPropBool(
- const char *pVarName,
- int offset,
- int sizeofVar )
-{
- Assert( sizeofVar == sizeof( bool ) );
- return SendPropInt( pVarName, offset, sizeofVar, 1, SPROP_UNSIGNED );
-}
-
-
-SendProp SendPropEHandle(
- const char *pVarName,
- int offset,
- int sizeofVar,
- int flags,
- SendVarProxyFn proxyFn )
-{
- return SendPropInt( pVarName, offset, sizeofVar, NUM_NETWORKED_EHANDLE_BITS, SPROP_UNSIGNED|flags, proxyFn );
-}
-
-SendProp SendPropIntWithMinusOneFlag( const char *pVarName, int offset, int sizeofVar, int nBits, SendVarProxyFn proxyFn )
-{
- return SendPropInt( pVarName, offset, sizeofVar, nBits, SPROP_UNSIGNED, proxyFn );
-}
-
-//-----------------------------------------------------------------------------
-// Purpose: Proxy that only sends data to team members
-// Input : *pStruct -
-// *pData -
-// *pOut -
-// objectID -
-// Output : Returns true on success, false on failure.
-//-----------------------------------------------------------------------------
-void* SendProxy_OnlyToTeam( const SendProp *pProp, const void *pStruct, const void *pVarData, CSendProxyRecipients *pRecipients, int objectID )
-{
- CBaseEntity *pEntity = (CBaseEntity*)pStruct;
- if ( pEntity )
- {
- CTeam *pTeam = pEntity->GetTeam();
- if ( pTeam )
- {
- pRecipients->ClearAllRecipients();
- for ( int i=0; i < pTeam->GetNumPlayers(); i++ )
- pRecipients->SetRecipient( pTeam->GetPlayer( i )->GetClientIndex() );
-
- return (void*)pVarData;
- }
- }
-
- return NULL;
-}
-REGISTER_SEND_PROXY_NON_MODIFIED_POINTER( SendProxy_OnlyToTeam );
-
-#define TIME_BITS 24
-
-// This table encodes edict data.
-static void SendProxy_Time( const SendProp *pProp, const void *pStruct, const void *pVarData, DVariant *pOut, int iElement, int objectID )
-{
- float clock_base = floor( gpGlobals->curtime );
- float t = *( float * )pVarData;
- float dt = t - clock_base;
- int addt = Floor2Int( 1000.0f * dt + 0.5f );
- // TIME_BITS bits gives us TIME_BITS-1 bits plus sign bit
- int maxoffset = 1 << ( TIME_BITS - 1);
-
- addt = clamp( addt, -maxoffset, maxoffset );
-
- pOut->m_Int = addt;
-}
-
-//-----------------------------------------------------------------------------
-// Purpose:
-// Input : *pVarName -
-// sizeofVar -
-// flags -
-// pId -
-// Output : SendProp
-//-----------------------------------------------------------------------------
-SendProp SendPropTime(
- const char *pVarName,
- int offset,
- int sizeofVar )
-{
-// return SendPropInt( pVarName, offset, sizeofVar, TIME_BITS, 0, SendProxy_Time );
- // FIXME: Re-enable above when it doesn't cause lots of deltas
- return SendPropFloat( pVarName, offset, sizeofVar, -1, SPROP_NOSCALE );
-}
-
-#if !defined( NO_ENTITY_PREDICTION )
-
-#define PREDICTABLE_ID_BITS 31
-
-//-----------------------------------------------------------------------------
-// Purpose: Converts a predictable Id to an integer
-// Input : *pStruct -
-// *pVarData -
-// *pOut -
-// iElement -
-// objectID -
-//-----------------------------------------------------------------------------
-static void SendProxy_PredictableIdToInt( const SendProp *pProp, const void *pStruct, const void *pVarData, DVariant *pOut, int iElement, int objectID )
-{
- CPredictableId* pId = ( CPredictableId * )pVarData;
- if ( pId )
- {
- pOut->m_Int = pId->GetRaw();
- }
- else
- {
- pOut->m_Int = 0;
- }
-}
-
-//-----------------------------------------------------------------------------
-// Purpose:
-// Input : *pVarName -
-// sizeofVar -
-// flags -
-// pId -
-// Output : SendProp
-//-----------------------------------------------------------------------------
-SendProp SendPropPredictableId(
- const char *pVarName,
- int offset,
- int sizeofVar )
-{
- return SendPropInt( pVarName, offset, sizeofVar, PREDICTABLE_ID_BITS, SPROP_UNSIGNED, SendProxy_PredictableIdToInt );
-}
-
-#endif
-
-void SendProxy_StringT_To_String( const SendProp *pProp, const void *pStruct, const void *pVarData, DVariant *pOut, int iElement, int objectID )
-{
- string_t &str = *((string_t*)pVarData);
- pOut->m_pString = (char*)STRING( str );
-}
-
-
-SendProp SendPropStringT( const char *pVarName, int offset, int sizeofVar )
-{
- // Make sure it's the right type.
- Assert( sizeofVar == sizeof( string_t ) );
-
- return SendPropString( pVarName, offset, DT_MAX_STRING_BUFFERSIZE, 0, SendProxy_StringT_To_String );
-}
+//========= Copyright Valve Corporation, All rights reserved. ============// +// +// Purpose: implements various common send proxies +// +// $NoKeywords: $ +//=============================================================================// + +#include "cbase.h" +#include "sendproxy.h" +#include "basetypes.h" +#include "baseentity.h" +#include "team.h" +#include "player.h" + +// memdbgon must be the last include file in a .cpp file!!! +#include "tier0/memdbgon.h" + +void SendProxy_Color32ToInt( const SendProp *pProp, const void *pStruct, const void *pData, DVariant *pOut, int iElement, int objectID ) +{ + color32 *pIn = (color32*)pData; + *((unsigned int*)&pOut->m_Int) = ((unsigned int)pIn->r << 24) | ((unsigned int)pIn->g << 16) | ((unsigned int)pIn->b << 8) | ((unsigned int)pIn->a); +} + +void SendProxy_EHandleToInt( const SendProp *pProp, const void *pStruct, const void *pVarData, DVariant *pOut, int iElement, int objectID) +{ + CBaseHandle *pHandle = (CBaseHandle*)pVarData; + + if ( pHandle && pHandle->Get() ) + { + int iSerialNum = pHandle->GetSerialNumber() & (1 << NUM_NETWORKED_EHANDLE_SERIAL_NUMBER_BITS) - 1; + pOut->m_Int = pHandle->GetEntryIndex() | (iSerialNum << MAX_EDICT_BITS); + } + else + { + pOut->m_Int = INVALID_NETWORKED_EHANDLE_VALUE; + } +} + +void SendProxy_IntAddOne( const SendProp *pProp, const void *pStruct, const void *pVarData, DVariant *pOut, int iElement, int objectID) +{ + int *pInt = (int *)pVarData; + + pOut->m_Int = (*pInt) + 1; +} + +void SendProxy_ShortAddOne( const SendProp *pProp, const void *pStruct, const void *pVarData, DVariant *pOut, int iElement, int objectID) +{ + short *pInt = (short *)pVarData; + + pOut->m_Int = (*pInt) + 1; +} + +SendProp SendPropBool( + const char *pVarName, + int offset, + int sizeofVar ) +{ + Assert( sizeofVar == sizeof( bool ) ); + return SendPropInt( pVarName, offset, sizeofVar, 1, SPROP_UNSIGNED ); +} + + +SendProp SendPropEHandle( + const char *pVarName, + int offset, + int sizeofVar, + int flags, + SendVarProxyFn proxyFn ) +{ + return SendPropInt( pVarName, offset, sizeofVar, NUM_NETWORKED_EHANDLE_BITS, SPROP_UNSIGNED|flags, proxyFn ); +} + +SendProp SendPropIntWithMinusOneFlag( const char *pVarName, int offset, int sizeofVar, int nBits, SendVarProxyFn proxyFn ) +{ + return SendPropInt( pVarName, offset, sizeofVar, nBits, SPROP_UNSIGNED, proxyFn ); +} + +//----------------------------------------------------------------------------- +// Purpose: Proxy that only sends data to team members +// Input : *pStruct - +// *pData - +// *pOut - +// objectID - +// Output : Returns true on success, false on failure. +//----------------------------------------------------------------------------- +void* SendProxy_OnlyToTeam( const SendProp *pProp, const void *pStruct, const void *pVarData, CSendProxyRecipients *pRecipients, int objectID ) +{ + CBaseEntity *pEntity = (CBaseEntity*)pStruct; + if ( pEntity ) + { + CTeam *pTeam = pEntity->GetTeam(); + if ( pTeam ) + { + pRecipients->ClearAllRecipients(); + for ( int i=0; i < pTeam->GetNumPlayers(); i++ ) + pRecipients->SetRecipient( pTeam->GetPlayer( i )->GetClientIndex() ); + + return (void*)pVarData; + } + } + + return NULL; +} +REGISTER_SEND_PROXY_NON_MODIFIED_POINTER( SendProxy_OnlyToTeam ); + +#define TIME_BITS 24 + +// This table encodes edict data. +static void SendProxy_Time( const SendProp *pProp, const void *pStruct, const void *pVarData, DVariant *pOut, int iElement, int objectID ) +{ + float clock_base = floor( gpGlobals->curtime ); + float t = *( float * )pVarData; + float dt = t - clock_base; + int addt = Floor2Int( 1000.0f * dt + 0.5f ); + // TIME_BITS bits gives us TIME_BITS-1 bits plus sign bit + int maxoffset = 1 << ( TIME_BITS - 1); + + addt = clamp( addt, -maxoffset, maxoffset ); + + pOut->m_Int = addt; +} + +//----------------------------------------------------------------------------- +// Purpose: +// Input : *pVarName - +// sizeofVar - +// flags - +// pId - +// Output : SendProp +//----------------------------------------------------------------------------- +SendProp SendPropTime( + const char *pVarName, + int offset, + int sizeofVar ) +{ +// return SendPropInt( pVarName, offset, sizeofVar, TIME_BITS, 0, SendProxy_Time ); + // FIXME: Re-enable above when it doesn't cause lots of deltas + return SendPropFloat( pVarName, offset, sizeofVar, -1, SPROP_NOSCALE ); +} + +#if !defined( NO_ENTITY_PREDICTION ) + +#define PREDICTABLE_ID_BITS 31 + +//----------------------------------------------------------------------------- +// Purpose: Converts a predictable Id to an integer +// Input : *pStruct - +// *pVarData - +// *pOut - +// iElement - +// objectID - +//----------------------------------------------------------------------------- +static void SendProxy_PredictableIdToInt( const SendProp *pProp, const void *pStruct, const void *pVarData, DVariant *pOut, int iElement, int objectID ) +{ + CPredictableId* pId = ( CPredictableId * )pVarData; + if ( pId ) + { + pOut->m_Int = pId->GetRaw(); + } + else + { + pOut->m_Int = 0; + } +} + +//----------------------------------------------------------------------------- +// Purpose: +// Input : *pVarName - +// sizeofVar - +// flags - +// pId - +// Output : SendProp +//----------------------------------------------------------------------------- +SendProp SendPropPredictableId( + const char *pVarName, + int offset, + int sizeofVar ) +{ + return SendPropInt( pVarName, offset, sizeofVar, PREDICTABLE_ID_BITS, SPROP_UNSIGNED, SendProxy_PredictableIdToInt ); +} + +#endif + +void SendProxy_StringT_To_String( const SendProp *pProp, const void *pStruct, const void *pVarData, DVariant *pOut, int iElement, int objectID ) +{ + string_t &str = *((string_t*)pVarData); + pOut->m_pString = (char*)STRING( str ); +} + + +SendProp SendPropStringT( const char *pVarName, int offset, int sizeofVar ) +{ + // Make sure it's the right type. + Assert( sizeofVar == sizeof( string_t ) ); + + return SendPropString( pVarName, offset, DT_MAX_STRING_BUFFERSIZE, 0, SendProxy_StringT_To_String ); +} |