void C3DMarkerSA::SetMatrix ( CMatrix * pMatrix )
{
CMatrix_Padded * mat = &GetInterface ()->m_mat;
MemCpyFast ( &mat->vPos, &pMatrix->vPos, sizeof ( CVector ) );
MemCpyFast ( &mat->vFront, &pMatrix->vFront, sizeof ( CVector ) );
MemCpyFast ( &mat->vRight, &pMatrix->vRight, sizeof ( CVector ) );
MemCpyFast ( &mat->vUp, &pMatrix->vUp, sizeof ( CVector ) );
}
bool FreePoolHunk(MemPool * Pool,void * Hunk)
{
if ( Pool->NumFreedHunks >= Pool->MaxNumFreedHunks )
{
void ** NewFreedHunks;
if ( (NewFreedHunks = malloc((Pool->MaxNumFreedHunks<<1)*sizeof(void *))) == NULL )
return(0);
MemCpyFast(NewFreedHunks,Pool->FreedHunks,Pool->MaxNumFreedHunks);
free(Pool->FreedHunks);
Pool->FreedHunks = NewFreedHunks;
Pool->MaxNumFreedHunks <<= 1;
}
Pool->FreedHunks[Pool->NumFreedHunks] = Hunk;
Pool->NumFreedHunks++;
Pool->NumItemsActive--;
return(1);
}
void PostContextSwitch ( void )
{
// Prevent the game making remote player's weapons get switched by the local player's
MemPutFast < BYTE > ( 0x60D850, 0x56 );
MemPutFast < BYTE > ( 0x60D851, 0x57 );
MemPutFast < BYTE > ( 0x60D852, 0x8B );
// Prevent it calling ClearWeaponTarget for remote players
MemPutFast < BYTE > ( 0x609C80, 0x57 );
// Prevent CCamera::SetNewPlayerWeaponMode being called
MemPutFast < BYTE > ( 0x50BFB0, 0x66 );
MemPutFast < BYTE > ( 0x50BFB1, 0x8B );
MemPutFast < BYTE > ( 0x50BFB2, 0x44 );
// This is so weapon clicks and similar don't play for us when done remotly
MemPutFast < BYTE > ( 0x60F273, 0x75 );
MemPutFast < BYTE > ( 0x60F260, 0x74 );
MemPutFast < BYTE > ( 0x60F261, 0x13 );
// Prevent it calling CCamera::ClearPlayerWeaponMode for remote players
MemPutFast < BYTE > ( 0x50AB10, 0x33 );
// this is to prevent shooting players following the local camera
MemPutFast < BYTE > ( 0x687099, 0x75 );
// Prevent rockets firing oddly
//*(BYTE *)0x73811C = 0x0F;
//*(BYTE *)0x73811D = 0x84;
// Prevent it marking targets of remote players
MemPutFast < BYTE > ( 0x742BF0, 0x8B );
// Restore the mouse look state back to the default
MemPutFast < bool > ( 0xB6EC2E, bMouseLookEnabled );
// Restore the visual goggle mode back
MemPutFast < bool > ( 0xC402B9, bInfraredVisionEnabled );
MemPutFast < bool > ( 0xC402B8, bNightVisionEnabled );
// Make players cough on fire extinguisher and teargas again
MemPutFast < unsigned char > ( 0x4C03F0, 0x83 );
MemPutFast < unsigned char > ( 0x4C03F1, 0xF8 );
MemPutFast < unsigned char > ( 0x4C03F2, 0x29 );
MemPutFast < unsigned char > ( 0x4C03F8, 0x74 );
MemPutFast < unsigned char > ( 0x4C03F9, 0x09 );
MemPutFast < unsigned char > ( 0x4C03FA, 0x83 );
MemPutFast < unsigned char > ( 0x4C03FB, 0xF8 );
MemPutFast < unsigned char > ( 0x4C03FC, 0x2A );
MemPutFast < unsigned char > ( 0x4C03FD, 0x74 );
MemPutFast < unsigned char > ( 0x4C03FE, 0x04 );
// make the CCamera::Using1stPersonWeaponMode function return true
if ( b1stPersonWeaponModeHackInPlace)
{
b1stPersonWeaponModeHackInPlace = false;
MemPutFast < BYTE > ( 0x50BFF0, 0x66 );
MemPutFast < BYTE > ( 0x50BFF1, 0x8B );
MemPutFast < BYTE > ( 0x50BFF2, 0x81 );
}
if ( bRadioHackInstalled )
{
// For tanks, to prevent our mouse movement affecting remote tanks
// 006AEA25 0F85 60010000 JNZ gta_sa.006AEB8B
// ^
// 006AEA25 90 NOP
// 006AEA26 E9 60010000 JMP gta_sa.006AEB8B
MemPutFast < BYTE > ( 0x6AEA25, 0x0F );
MemPutFast < BYTE > ( 0x6AEA26, 0x85 );
// Same for firetrucks and SWATs
// 00729B96 0F85 75010000 JNZ gta_sa.00729D11
// ^
// 00729B96 90 NOP
// 00729B97 E9 75010000 JMP gta_sa.00729D11
MemPutFast < BYTE > ( 0x729B96, 0x0F );
MemPutFast < BYTE > ( 0x729B97, 0x85 );
// Prevent the game making remote players vehicle's audio behave like locals (and deleting
// radio etc when they are removed) - issue #95
MemPutFast < BYTE > ( 0x50230C, 0x1 );
bRadioHackInstalled = FALSE;
}
/*
// ChrML: Force as high stats as we can go before screwing up. Players can't have different
// stats or guns don't work. We can't have dual guns either due to some screwups.
// Dual gun screwup: Sync code needs update and the gun pointing up needs to.
localStatsData.StatTypesFloat [ 69 ] = 500.0f;
localStatsData.StatTypesFloat [ 70 ] = 999.0f;
localStatsData.StatTypesFloat [ 71 ] = 999.0f;
localStatsData.StatTypesFloat [ 72 ] = 999.0f;
localStatsData.StatTypesFloat [ 73 ] = 500.0f;
localStatsData.StatTypesFloat [ 74 ] = 999.0f;
localStatsData.StatTypesFloat [ 75 ] = 500.0f;
localStatsData.StatTypesFloat [ 76 ] = 999.0f;
localStatsData.StatTypesFloat [ 77 ] = 999.0f;
localStatsData.StatTypesFloat [ 78 ] = 999.0f;
localStatsData.StatTypesFloat [ 79 ] = 999.0f;
*/
// ChrML: This causes the aiming issues
// Restore the local player stats
MemCpyFast ( (void *)0xb79380, &localStatsData.StatTypesFloat, sizeof(float) * MAX_FLOAT_STATS );
MemCpyFast ( (void *)0xb79000, &localStatsData.StatTypesInt, sizeof(int) * MAX_INT_STATS );
MemCpyFast ( (void *)0xb78f10, &localStatsData.StatReactionValue, sizeof(float) * MAX_REACTION_STATS );
}
void SwitchContext ( CPed* thePed )
{
if ( thePed == NULL ) return;
pContextSwitchedPed = thePed;
// Are we not already in another context?
if ( !bNotInLocalContext )
{
// Grab the local ped and the local pad
CPed* pLocalPlayerPed = pGameInterface->GetPools ()->GetPedFromRef ( (DWORD)1 ); // the player
CPad* pLocalPad = pGameInterface->GetPad ();
CPadSAInterface* pLocalPadInterface = ( (CPadSA*) pLocalPad )->GetInterface ();
// We're not switching to local player
if ( thePed != pLocalPlayerPed )
{
// Store the local pad
pLocalPad->Store (); // store a copy of the local pad internally
// Grab the remote data storage for the player we're context switching to
CPlayerPed* thePlayerPed = dynamic_cast < CPlayerPed* > ( thePed );
if ( thePlayerPed )
{
CRemoteDataStorageSA * data = CRemoteDataSA::GetRemoteDataStorage ( thePlayerPed );
if ( data )
{
// We want the player to be seen as in targeting mode if they are right clicking and with weapons
CWeapon* pWeapon = thePed->GetWeapon(thePed->GetCurrentWeaponSlot());
eWeaponType currentWeapon = pWeapon->GetType();
CControllerState * cs = data->CurrentControllerState();
CWeaponStat * pWeaponStat = NULL;
if ( currentWeapon >= WEAPONTYPE_PISTOL && currentWeapon <= WEAPONTYPE_TEC9 )
{
float fValue = data->m_stats.StatTypesFloat [ pGameInterface->GetStats ()->GetSkillStatIndex ( currentWeapon ) ];
pWeaponStat = pGameInterface->GetWeaponStatManager ( )->GetWeaponStatsFromSkillLevel ( currentWeapon, fValue );
}
else
pWeaponStat = pGameInterface->GetWeaponStatManager ( )->GetWeaponStats ( currentWeapon );
if ( cs->RightShoulder1 != 0
&& ( pWeaponStat && pWeaponStat->IsFlagSet ( WEAPONTYPE_FIRSTPERSON ) ) )
{
b1stPersonWeaponModeHackInPlace = true;
// make the CCamera::Using1stPersonWeaponMode function return true
MemPutFast < BYTE > ( 0x50BFF0, 0xB0 );
MemPutFast < BYTE > ( 0x50BFF1, 0x01 );
MemPutFast < BYTE > ( 0x50BFF2, 0xC3 );
}
// Change the local player's pad to the remote player's
MemCpyFast ( pLocalPadInterface, &data->m_pad, sizeof ( CPadSAInterface ) );
// this is to fix the horn/siren
pLocalPad->SetHornHistoryValue ( ( cs->ShockButtonL == 255 ) );
// disables the impatient actions on remote players (which cause desync)
pLocalPad->SetLastTimeTouched ( pGameInterface->GetSystemTime () );
// this is to make movement work correctly
fLocalPlayerCameraRotation = *(float *)VAR_CameraRotation;
MemPutFast < float > ( VAR_CameraRotation, data->m_fCameraRotation );
// Change the gravity to the remote player's
pGameInterface->SetGravity ( data->m_fGravity );
// Disable mouselook for remote players (so the mouse doesn't affect them)
// Only disable mouselook if they're not holding a 1st-person weapon
// And if they're not under-water
bool bDisableMouseLook = true;
if ( pWeapon )
{
eWeaponType weaponType = pWeapon->GetType ();
if ( pWeaponStat->IsFlagSet ( WEAPONTYPE_FIRSTPERSON ) )
{
bDisableMouseLook = false;
}
}
bMouseLookEnabled = *(bool *)0xB6EC2E;
if ( bDisableMouseLook ) *(bool *)0xB6EC2E = false;
// Disable the goggles
bInfraredVisionEnabled = *(bool *)0xC402B9;
MemPutFast < bool > ( 0xC402B9, false );
bNightVisionEnabled = *(bool *)0xC402B8;
MemPutFast < bool > ( 0xC402B8, false );
// Remove the code making players cough on fire extinguisher and teargas
MemSetFast ( (void*) 0x4C03F0, 0x90, 3 );
MemSetFast ( (void*) 0x4C03F8, 0x90, 7 );
// Prevent it calling ClearWeaponTarget for remote players
MemPutFast < BYTE > ( 0x609C80, 0xC3 );
// Prevent rockets firing oddly
//*(BYTE *)0x73811C = 0x90;
//*(BYTE *)0x73811D = 0xE9;
// This is so weapon clicks and similar don't play for us when done remotly
MemPutFast < BYTE > ( 0x60F273, 0xEB );
MemPutFast < BYTE > ( 0x60F260, 0x90 );
MemPutFast < BYTE > ( 0x60F261, 0x90 );
// Prevent CCamera::SetNewPlayerWeaponMode being called
MemPutFast < BYTE > ( 0x50BFB0, 0xC2 );
MemPutFast < BYTE > ( 0x50BFB1, 0x0C );
MemPutFast < BYTE > ( 0x50BFB2, 0x00 );
// Prevent it calling CCamera::ClearPlayerWeaponMode for remote players
MemPutFast < BYTE > ( 0x50AB10, 0xC3 );
// Prevent it marking targets of remote players
MemPutFast < BYTE > ( 0x742BF0, 0xC3 );
// this is to prevent shooting players following the local camera
MemPutFast < BYTE > ( 0x687099, 0xEB );
// Prevent the game making remote player's weapons get switched by the local player's
MemPutFast < BYTE > ( 0x60D850, 0xC2 );
MemPutFast < BYTE > ( 0x60D851, 0x04 );
MemPutFast < BYTE > ( 0x60D852, 0x00 );
// Change the local player's stats to the remote player's
if ( data )
{
MemCpyFast ( (void *)0xb79380, data->m_stats.StatTypesFloat, sizeof(float) * MAX_FLOAT_STATS );
MemCpyFast ( (void *)0xb79000, data->m_stats.StatTypesInt, sizeof(int) * MAX_INT_STATS );
MemCpyFast ( (void *)0xb78f10, data->m_stats.StatReactionValue, sizeof(float) * MAX_REACTION_STATS );
}
/*
// ChrML: Force as high stats as we can go before screwing up. Players can't have different
// stats or guns don't work. We can't have dual guns either due to some screwups.
// Dual gun screwup: Sync code needs update and the gun pointing up needs to.
float* pfStats = (float*) 0xb79380;
pfStats [ 69 ] = 500.0f;
pfStats [ 70 ] = 999.0f;
pfStats [ 71 ] = 999.0f;
pfStats [ 72 ] = 999.0f;
pfStats [ 73 ] = 500.0f;
pfStats [ 74 ] = 999.0f;
pfStats [ 75 ] = 500.0f;
pfStats [ 76 ] = 999.0f;
pfStats [ 77 ] = 999.0f;
pfStats [ 78 ] = 999.0f;
pfStats [ 79 ] = 999.0f;
*/
CPedSA* thePedSA = dynamic_cast < CPedSA* > ( thePed );
if ( thePedSA )
{
CEntitySAInterface * ped = thePedSA->GetInterface();
MemPutFast < DWORD > ( 0xB7CD98, (DWORD)ped );
}
// Remember that we're not in the local player's context any more (for switching back)
bNotInLocalContext = true;
// Call the pre-context switch handler we might have
if ( m_pPreContextSwitchHandler )
{
CPlayerPed* pPlayerPed = dynamic_cast < CPlayerPed* > ( thePed );
if ( pPlayerPed )
m_pPreContextSwitchHandler ( pPlayerPed );
}
}
}
}
else
{
// Set the local players gravity
pGameInterface->SetGravity ( fLocalPlayerGravity );
if ( bCustomCameraRotation )
MemPutFast < float > ( VAR_CameraRotation, fLocalPlayerCameraRotation );
}
}
pGameInterface->OnPedContextChange ( thePed );
}
VOID ReturnContextToLocalPlayer()
{
if ( bNotInLocalContext )
{
// Grab the remote data storage for the player we context switched to
CPlayerPed* pContextSwitchedPlayerPed = dynamic_cast < CPlayerPed* > ( pContextSwitchedPed );
if ( pContextSwitchedPlayerPed )
{
CRemoteDataStorageSA * data = CRemoteDataSA::GetRemoteDataStorage ( pContextSwitchedPlayerPed );
if ( data )
{
// Store any changes the game has made to the pad
CPad* pLocalPad = pGameInterface->GetPad ();
CPadSAInterface* pLocalPadInterface = ( (CPadSA*) pLocalPad )->GetInterface ();
MemCpyFast ( &data->m_pad, pLocalPadInterface, sizeof ( CPadSAInterface ) );
}
}
pGameInterface->GetPad()->Restore();
MemPutFast < float > ( VAR_CameraRotation, fLocalPlayerCameraRotation );
bNotInLocalContext = false;
CPed* pLocalPlayerPed = pGameInterface->GetPools ()->GetPedFromRef ( (DWORD)1 ); // the player
CPedSA* pLocalPlayerPedSA = dynamic_cast < CPedSA* > ( pLocalPlayerPed );
if ( pLocalPlayerPedSA )
{
CEntitySAInterface * ped = pLocalPlayerPedSA->GetInterface();
MemPutFast < DWORD > ( 0xB7CD98, (DWORD)ped );
}
PostContextSwitch();
pGameInterface->OnPedContextChange ( NULL );
if ( m_pPostContextSwitchHandler )
{
m_pPostContextSwitchHandler ();
}
}
else
{
// Store any changes to the local-players stats?
if ( !bLocalStatsStatic )
{
assert ( 0 ); // bLocalStatsStatic is always true
MemCpyFast ( &localStatsData.StatTypesFloat, (void *)0xb79380, sizeof(float) * MAX_FLOAT_STATS );
MemCpyFast ( &localStatsData.StatTypesInt, (void *)0xb79000, sizeof(int) * MAX_INT_STATS );
MemCpyFast ( &localStatsData.StatReactionValue, (void *)0xb78f10, sizeof(float) * MAX_REACTION_STATS );
}
}
// radio change on startup hack
//0050237C 90 NOP
MemSetFast ((void *)0x50237C, 0x90, 5);
MemSetFast ((void *)0x5023A3, 0x90, 5);
// We need to set this back, even if its the local player
pGameInterface->SetGravity ( fGlobalGravity );
}
CPlayerPedSA::CPlayerPedSA( ePedModel pedType )
{
DEBUG_TRACE("CPlayerPedSA::CPlayerPedSA( ePedModel pedType )");
// based on CPlayerPed::SetupPlayerPed (R*)
DWORD CPedOperatorNew = FUNC_CPedOperatorNew;
DWORD CPlayerPedConstructor = FUNC_CPlayerPedConstructor;
DWORD dwPedPointer = 0;
_asm
{
push SIZEOF_CPLAYERPED
call CPedOperatorNew
add esp, 4
mov dwPedPointer, eax
mov ecx, eax
push 0 // set to 0 and they'll behave like AI peds
push 1
call CPlayerPedConstructor
}
this->SetInterface((CEntitySAInterface *)dwPedPointer);
this->Init(); // init our interfaces
CPoolsSA * pools = (CPoolsSA *)pGame->GetPools ( );
this->internalID = pools->GetPedRef ( (DWORD *)this->GetInterface () );
CWorldSA * world = (CWorldSA *)pGame->GetWorld();
this->SetModelIndex(pedType);
this->BeingDeleted = FALSE;
this->DoNotRemoveFromGame = FALSE;
this->SetType ( PLAYER_PED );
// Allocate a player data struct and set it as the players
m_bIsLocal = false;
m_pData = new CPlayerPedDataSAInterface;
// Copy the local player data so we're defaulted to something good
CPlayerPedSA* pLocalPlayerSA = dynamic_cast < CPlayerPedSA* > ( pools->GetPedFromRef ( (DWORD)1 ) );
if ( pLocalPlayerSA )
MemCpyFast ( m_pData, ((CPlayerPedSAInterface*)pLocalPlayerSA->GetInterface ())->pPlayerData, sizeof ( CPlayerPedDataSAInterface ) );
// Replace the player ped data in our ped interface with the one we just created
GetPlayerPedInterface ()->pPlayerData = m_pData;
// Set default stuff
m_pData->m_bRenderWeapon = true;
m_pData->m_Wanted = pLocalWanted;
m_pData->m_fSprintEnergy = 1000.0f;
// Clothes pointers or we'll crash later (TODO: Wrap up with some cloth classes and make it unique per player)
m_pData->m_pClothes = pLocalClothes;
// Not sure why was this here (svn blame reports that this line came from the old SVN),
// but it's causing a bug in what the just streamed-in players that are in the air are
// processed as if they would be standing on some surface, screwing velocity calculations
// for players floating in air (using superman script, for example) because GTA:SA will
// try to apply the floor friction to their velocity.
//SetIsStanding ( true );
GetPlayerPedInterface ()->pedFlags.bCanBeShotInVehicle = true;
GetPlayerPedInterface ()->pedFlags.bTestForShotInVehicle = true;
// Stop remote players targeting eachother, this also stops the local player targeting them (needs to be fixed)
GetPlayerPedInterface ()->pedFlags.bNeverEverTargetThisPed = true;
GetPlayerPedInterface ()->pedFlags.bIsLanding = false;
GetPlayerPedInterface ()->fRotationSpeed = 7.5;
m_pInterface->bStreamingDontDelete = true;
m_pInterface->bDontStream = true;
world->Add ( m_pInterface, CPlayerPed_Constructor );
}
////////////////////////////////////////////////////////////////
//
// CRenderWareSA::ModelInfoTXDAddTextures
//
// Adds texture into the TXD of a model.
// Returns true if model was affected.
//
////////////////////////////////////////////////////////////////
bool CRenderWareSA::ModelInfoTXDAddTextures ( SReplacementTextures* pReplacementTextures, ushort usModelId )
{
// Already done for this modelid?
if ( ListContains ( pReplacementTextures->usedInModelIds, usModelId ) )
return false;
// Get valid textures info for this model
CModelTexturesInfo* pInfo = GetModelTexturesInfo ( usModelId );
if ( !pInfo )
return false;
// Remember which models this set has been applied to
pReplacementTextures->usedInModelIds.push_back ( usModelId );
// Already done for this txd?
if ( ListContains ( pReplacementTextures->usedInTxdIds, pInfo->usTxdId ) )
return true; // Return true as model may need restreaming
//
// Add section for this txd
//
pReplacementTextures->perTxdList.push_back ( SReplacementTextures::SPerTxd () );
SReplacementTextures::SPerTxd& perTxdInfo = pReplacementTextures->perTxdList.back ();
perTxdInfo.usTxdId = pInfo->usTxdId;
perTxdInfo.bTexturesAreCopies = ( pReplacementTextures->usedInTxdIds.size () > 0 );
// Copy / clone textures
for ( std::vector < RwTexture* >::iterator iter = pReplacementTextures->textures.begin () ; iter != pReplacementTextures->textures.end () ; iter++ )
{
RwTexture* pNewTexture = *iter;
// Use a copy if not first txd
if ( perTxdInfo.bTexturesAreCopies )
{
// Reuse the given texture's raster
RwTexture* pCopyTex = RwTextureCreate ( pNewTexture->raster );
// Copy over additional properties
MemCpyFast ( &pCopyTex->name, &pNewTexture->name, RW_TEXTURE_NAME_LENGTH );
MemCpyFast ( &pCopyTex->mask, &pNewTexture->mask, RW_TEXTURE_NAME_LENGTH );
pCopyTex->flags = pNewTexture->flags;
pNewTexture = pCopyTex;
}
perTxdInfo.usingTextures.push_back ( pNewTexture );
}
//
// Add each texture to the target txd
//
for ( std::vector < RwTexture* >::iterator iter = perTxdInfo.usingTextures.begin () ; iter != perTxdInfo.usingTextures.end () ; iter++ )
{
RwTexture* pNewTexture = *iter;
// If there is a name clash with an existing texture, replace it
RwTexture* pExistingTexture = RwTexDictionaryFindNamedTexture ( pInfo->pTxd, pNewTexture->name );
if ( pExistingTexture )
{
RwTexDictionaryRemoveTexture ( pInfo->pTxd, pExistingTexture );
}
// Add the texture
dassert ( !RwTexDictionaryContainsTexture ( pInfo->pTxd, pNewTexture ) );
RwTexDictionaryAddTexture ( pInfo->pTxd, pNewTexture );
}
// Remember which txds this set has been applied to
pReplacementTextures->usedInTxdIds.push_back ( pInfo->usTxdId );
dassert ( !ListContains ( pInfo->usedByReplacements, pReplacementTextures ) );
pInfo->usedByReplacements.push_back ( pReplacementTextures );
return true;
}
VOID CMarkerSA::SetPosition(CVector* vecPosition)
{
DEBUG_TRACE("VOID CMarkerSA::SetPosition ( CVector * vecPosition )");
MemCpyFast(&internalInterface->position, vecPosition, sizeof(CVector));
}
