diff options
Diffstat (limited to 'src/core')
| -rw-r--r-- | src/core/Pools.cpp | 345 |
1 files changed, 337 insertions, 8 deletions
diff --git a/src/core/Pools.cpp b/src/core/Pools.cpp index 75536b88..6add9e0c 100644 --- a/src/core/Pools.cpp +++ b/src/core/Pools.cpp @@ -1,8 +1,14 @@ #include "common.h" #include "patcher.h" #include "Pools.h" -#include "World.h" + +#include "Boat.h" +#include "CarCtrl.h" +#include "Population.h" #include "ProjectileInfo.h" +#include "Streaming.h" +#include "Wanted.h" +#include "World.h" CCPtrNodePool *&CPools::ms_pPtrNodePool = *(CCPtrNodePool**)0x943044; CEntryInfoNodePool *&CPools::ms_pEntryInfoNodePool = *(CEntryInfoNodePool**)0x941448; @@ -14,13 +20,6 @@ CObjectPool *&CPools::ms_pObjectPool = *(CObjectPool**)0x880E28; CDummyPool *&CPools::ms_pDummyPool = *(CDummyPool**)0x8F2C18; CAudioScriptObjectPool *&CPools::ms_pAudioScriptObjectPool = *(CAudioScriptObjectPool**)0x8F1B6C; -WRAPPER void CPools::LoadObjectPool(uint8* buf, uint32 size) { EAXJMP(0x4a2550); } -WRAPPER void CPools::LoadPedPool(uint8* buf, uint32 size) { EAXJMP(0x4a2b50); } -WRAPPER void CPools::LoadVehiclePool(uint8* buf, uint32 size) { EAXJMP(0x4a1b40); } -WRAPPER void CPools::SaveObjectPool(uint8* buf, uint32 *size) { EAXJMP(0x4a22d0); } -WRAPPER void CPools::SavePedPool(uint8* buf, uint32 *size) { EAXJMP(0x4a29b0); } -WRAPPER void CPools::SaveVehiclePool(uint8* buf, uint32 *size) { EAXJMP(0x4a2080); } - void CPools::Initialise(void) { @@ -99,6 +98,333 @@ CPools::MakeSureSlotInObjectPoolIsEmpty(int32 slot) } } +void CPools::LoadVehiclePool(uint8* buf, uint32 size) +{ +INITSAVEBUF + int nNumCars = ReadSaveBuf<int>(buf); + int nNumBoats = ReadSaveBuf<int>(buf); + for (int i = 0; i < nNumCars + nNumBoats; i++) { + uint32 type = ReadSaveBuf<uint32>(buf); + int16 model = ReadSaveBuf<int16>(buf); + CStreaming::RequestModel(model, STREAMFLAGS_DEPENDENCY); + CStreaming::LoadAllRequestedModels(false); + int32 slot = ReadSaveBuf<int32>(buf); + CVehicle* pVehicle; + char* vbuf = new char[max(sizeof(CAutomobile), sizeof(CBoat))]; + if (type == VEHICLE_TYPE_BOAT) { + memcpy(vbuf, buf, sizeof(CBoat)); + SkipSaveBuf(buf, sizeof(CBoat)); + CBoat* pBoat = new(slot) CBoat(model, RANDOM_VEHICLE); + pVehicle = pBoat; + --CCarCtrl::NumRandomCars; // why? + } + else if (type == VEHICLE_TYPE_CAR) { + memcpy(vbuf, buf, sizeof(CAutomobile)); + SkipSaveBuf(buf, sizeof(CAutomobile)); + CStreaming::RequestModel(model, 0); // is it needed? + CStreaming::LoadAllRequestedModels(false); + CAutomobile* pAutomobile = new(slot) CAutomobile(model, RANDOM_VEHICLE); + pVehicle = pAutomobile; + CCarCtrl::NumRandomCars--; // why? + pAutomobile->Damage = ((CAutomobile*)vbuf)->Damage; + pAutomobile->SetupDamageAfterLoad(); + } + else + assert(0); + CVehicle* pBufferVehicle = (CVehicle*)vbuf; + pVehicle->GetMatrix() = pBufferVehicle->GetMatrix(); + pVehicle->VehicleCreatedBy = pBufferVehicle->VehicleCreatedBy; + pVehicle->m_currentColour1 = pBufferVehicle->m_currentColour1; + pVehicle->m_currentColour2 = pBufferVehicle->m_currentColour2; + pVehicle->m_nAlarmState = pBufferVehicle->m_nAlarmState; + pVehicle->m_nNumMaxPassengers = pBufferVehicle->m_nNumMaxPassengers; + pVehicle->field_1D0[0] = pBufferVehicle->field_1D0[0]; + pVehicle->field_1D0[1] = pBufferVehicle->field_1D0[1]; + pVehicle->field_1D0[2] = pBufferVehicle->field_1D0[2]; + pVehicle->field_1D0[3] = pBufferVehicle->field_1D0[3]; + pVehicle->m_fSteerAngle = pBufferVehicle->m_fSteerAngle; + pVehicle->m_fGasPedal = pBufferVehicle->m_fGasPedal; + pVehicle->m_fBrakePedal = pBufferVehicle->m_fBrakePedal; + pVehicle->bIsLawEnforcer = pBufferVehicle->bIsLawEnforcer; + pVehicle->bIsLocked = pBufferVehicle->bIsLocked; + pVehicle->bEngineOn = pBufferVehicle->bEngineOn; + pVehicle->bIsHandbrakeOn = pBufferVehicle->bIsHandbrakeOn; + pVehicle->bLightsOn = pBufferVehicle->bLightsOn; + pVehicle->bFreebies = pBufferVehicle->bFreebies; + pVehicle->m_fHealth = pBufferVehicle->m_fHealth; + pVehicle->m_nCurrentGear = pBufferVehicle->m_nCurrentGear; + pVehicle->m_fChangeGearTime = pBufferVehicle->m_fChangeGearTime; + pVehicle->m_nTimeOfDeath = pBufferVehicle->m_nTimeOfDeath; +#ifdef FIX_BUGS //must be copypaste + pVehicle->m_nBombTimer = pBufferVehicle->m_nBombTimer; +#else + pVehicle->m_nTimeOfDeath = pBufferVehicle->m_nTimeOfDeath; +#endif + pVehicle->m_nDoorLock = pBufferVehicle->m_nDoorLock; + pVehicle->m_status = pBufferVehicle->m_status; + pVehicle->m_type = pBufferVehicle->m_type; + (pVehicle->GetAddressOfEntityProperties())[0] = (pBufferVehicle->GetAddressOfEntityProperties())[0]; + (pVehicle->GetAddressOfEntityProperties())[1] = (pBufferVehicle->GetAddressOfEntityProperties())[1]; + pVehicle->AutoPilot = pBufferVehicle->AutoPilot; + CWorld::Add(pVehicle); + delete[] vbuf; + } +VALIDATESAVEBUF(size) +} + +void CPools::SaveVehiclePool(uint8* buf, uint32* size) +{ +INITSAVEBUF + int nNumCars = 0; + int nNumBoats = 0; + int nPoolSize = GetVehiclePool()->GetSize(); + for (int i = 0; i < nPoolSize; i++) { + CVehicle* pVehicle = GetVehiclePool()->GetSlot(i); + if (!pVehicle) + continue; + bool bHasPassenger = false; + for (int j = 0; j < ARRAY_SIZE(pVehicle->pPassengers); j++) { + if (pVehicle->pPassengers[i]) + bHasPassenger = true; + } + if (!pVehicle->pDriver && !bHasPassenger) { + if (pVehicle->IsCar() && pVehicle->VehicleCreatedBy == MISSION_VEHICLE) + ++nNumCars; + if (pVehicle->IsBoat() && pVehicle->VehicleCreatedBy == MISSION_VEHICLE) + ++nNumBoats; + } + } + *size = nNumCars * (sizeof(uint32) + sizeof(int16) + sizeof(int32) + sizeof(CAutomobile)) + sizeof(int) + + nNumBoats * (sizeof(uint32) + sizeof(int16) + sizeof(int32) + sizeof(CBoat)) + sizeof(int); + WriteSaveBuf(buf, nNumCars); + WriteSaveBuf(buf, nNumBoats); + for (int i = 0; i < nPoolSize; i++) { + CVehicle* pVehicle = GetVehiclePool()->GetSlot(i); + if (!pVehicle) + continue; + bool bHasPassenger = false; + for (int j = 0; j < ARRAY_SIZE(pVehicle->pPassengers); j++) { + if (pVehicle->pPassengers[j]) + bHasPassenger = true; + } + if (!pVehicle->pDriver && !bHasPassenger) { + if (pVehicle->IsCar() && pVehicle->VehicleCreatedBy == MISSION_VEHICLE) { + WriteSaveBuf(buf, (uint32)pVehicle->m_vehType); + WriteSaveBuf(buf, pVehicle->m_modelIndex); + WriteSaveBuf(buf, GetVehicleRef(pVehicle)); + memcpy(buf, pVehicle, sizeof(CAutomobile)); + SkipSaveBuf(buf, sizeof(CAutomobile)); + } + if (pVehicle->IsBoat() && pVehicle->VehicleCreatedBy == MISSION_VEHICLE) { + WriteSaveBuf(buf, (uint32)pVehicle->m_vehType); + WriteSaveBuf(buf, pVehicle->m_modelIndex); + WriteSaveBuf(buf, GetVehicleRef(pVehicle)); + memcpy(buf, pVehicle, sizeof(CBoat)); + SkipSaveBuf(buf, sizeof(CBoat)); + } + } + } +VALIDATESAVEBUF(*size) +} + +void CPools::SaveObjectPool(uint8* buf, uint32* size) +{ +INITSAVEBUF + CProjectileInfo::RemoveAllProjectiles(); + CObject::DeleteAllTempObjects(); + int nObjects = 0; + int nPoolSize = GetObjectPool()->GetSize(); + for (int i = 0; i < nPoolSize; i++) { + CObject* pObject = GetObjectPool()->GetSlot(i); + if (!pObject) + continue; + if (pObject->ObjectCreatedBy == MISSION_OBJECT) + ++nObjects; + } + *size = nObjects * (sizeof(int16) + sizeof(int) + sizeof(CCompressedMatrixNotAligned) + sizeof(uint32) + + sizeof(float) + sizeof(CCompressedMatrixNotAligned) + sizeof(uint32) + sizeof(int8) + 7 * sizeof(bool) + sizeof(float) + + sizeof(int8) + sizeof(int8) + sizeof(uint32) + 2 * sizeof(uint32)) + sizeof(int); + WriteSaveBuf(buf, nObjects); + for (int i = 0; i < nPoolSize; i++) { + CObject* pObject = GetObjectPool()->GetSlot(i); + if (!pObject) + continue; + if (pObject->ObjectCreatedBy == MISSION_OBJECT) { + bool bIsPickup = pObject->bIsPickup; + bool bFlag2 = pObject->m_obj_flag2; + bool bOutOfStock = pObject->bOutOfStock; + bool bGlassCracked = pObject->bGlassCracked; + bool bGlassBroken = pObject->bGlassBroken; + bool bHasBeenDamaged = pObject->bHasBeenDamaged; + bool bUseVehicleColours = pObject->bUseVehicleColours; + CCompressedMatrixNotAligned tmp; + WriteSaveBuf(buf, pObject->m_modelIndex); + WriteSaveBuf(buf, GetObjectRef(pObject)); + tmp.CompressFromFullMatrix(pObject->GetMatrix()); + WriteSaveBuf(buf, tmp); + WriteSaveBuf(buf, (uint32)0); // game writes ununitialized data here + WriteSaveBuf(buf, pObject->m_fUprootLimit); + tmp.CompressFromFullMatrix(pObject->m_objectMatrix); + WriteSaveBuf(buf, tmp); + WriteSaveBuf(buf, (uint32)0); // same + WriteSaveBuf(buf, pObject->ObjectCreatedBy); + WriteSaveBuf(buf, bIsPickup); + WriteSaveBuf(buf, bFlag2); + WriteSaveBuf(buf, bOutOfStock); + WriteSaveBuf(buf, bGlassCracked); + WriteSaveBuf(buf, bGlassBroken); + WriteSaveBuf(buf, bHasBeenDamaged); + WriteSaveBuf(buf, bUseVehicleColours); + WriteSaveBuf(buf, pObject->m_fCollisionDamageMultiplier); + WriteSaveBuf(buf, pObject->m_nCollisionDamageEffect); + WriteSaveBuf(buf, pObject->m_nSpecialCollisionResponseCases); + WriteSaveBuf(buf, pObject->m_nEndOfLifeTime); + WriteSaveBuf(buf, (pObject->GetAddressOfEntityProperties())[0]); + WriteSaveBuf(buf, (pObject->GetAddressOfEntityProperties())[1]); + } + } +VALIDATESAVEBUF(*size) +} + +void CPools::LoadObjectPool(uint8* buf, uint32 size) +{ +INITSAVEBUF + int nObjects = ReadSaveBuf<int>(buf); + for (int i = 0; i < nObjects; i++) { + int16 mi = ReadSaveBuf<int16>(buf); + int ref = ReadSaveBuf<int>(buf); + char* obuf = new char[sizeof(CObject)]; + CObject* pBufferObject = (CObject*)obuf; + CCompressedMatrixNotAligned tmp; + tmp = ReadSaveBuf<CCompressedMatrixNotAligned>(buf); + tmp.DecompressIntoFullMatrix(pBufferObject->GetMatrix()); + ReadSaveBuf<uint32>(buf); + pBufferObject->m_fUprootLimit = ReadSaveBuf<float>(buf); + tmp = ReadSaveBuf<CCompressedMatrixNotAligned>(buf); + tmp.DecompressIntoFullMatrix(pBufferObject->m_objectMatrix); + ReadSaveBuf<uint32>(buf); + pBufferObject->ObjectCreatedBy = ReadSaveBuf<int8>(buf); + pBufferObject->bIsPickup = ReadSaveBuf<bool>(buf); + pBufferObject->m_flagE2 = ReadSaveBuf<bool>(buf); + pBufferObject->bOutOfStock = ReadSaveBuf<bool>(buf); + pBufferObject->bGlassCracked = ReadSaveBuf<bool>(buf); + pBufferObject->bGlassBroken = ReadSaveBuf<bool>(buf); + pBufferObject->bHasBeenDamaged = ReadSaveBuf<bool>(buf); + pBufferObject->bUseVehicleColours = ReadSaveBuf<bool>(buf); + pBufferObject->m_fCollisionDamageMultiplier = ReadSaveBuf<float>(buf); + pBufferObject->m_nCollisionDamageEffect = ReadSaveBuf<uint8>(buf); + pBufferObject->m_nSpecialCollisionResponseCases = ReadSaveBuf<uint8>(buf); + pBufferObject->m_nEndOfLifeTime = ReadSaveBuf<uint32>(buf); + (pBufferObject->GetAddressOfEntityProperties())[0] = ReadSaveBuf<uint32>(buf); + (pBufferObject->GetAddressOfEntityProperties())[1] = ReadSaveBuf<uint32>(buf); + if (GetObjectPool()->GetSlot(ref >> 8)) + CPopulation::ConvertToDummyObject(GetObjectPool()->GetSlot(ref >> 8)); + CObject* pObject = new(ref) CObject(mi, false); + pObject->GetMatrix() = pBufferObject->GetMatrix(); + pObject->m_fUprootLimit = pBufferObject->m_fUprootLimit; + pObject->m_objectMatrix = pBufferObject->m_objectMatrix; + pObject->ObjectCreatedBy = pBufferObject->ObjectCreatedBy; + pObject->bIsPickup = pBufferObject->bIsPickup; + pObject->m_flagE2 = pBufferObject->m_flagE2; + pObject->bOutOfStock = pBufferObject->bOutOfStock; + pObject->bGlassCracked = pBufferObject->bGlassCracked; + pObject->bGlassBroken = pBufferObject->bGlassBroken; + pObject->bHasBeenDamaged = pBufferObject->bHasBeenDamaged; + pObject->bUseVehicleColours = pBufferObject->bUseVehicleColours; + pObject->m_fCollisionDamageMultiplier = pBufferObject->m_fCollisionDamageMultiplier; + pObject->m_nCollisionDamageEffect = pBufferObject->m_nCollisionDamageEffect; + pObject->m_nSpecialCollisionResponseCases = pBufferObject->m_nSpecialCollisionResponseCases; + pObject->m_nEndOfLifeTime = pBufferObject->m_nEndOfLifeTime; + (pObject->GetAddressOfEntityProperties())[0] = (pBufferObject->GetAddressOfEntityProperties())[0]; + (pObject->GetAddressOfEntityProperties())[1] = (pBufferObject->GetAddressOfEntityProperties())[1]; + pObject->bHasCollided = false; + CWorld::Add(pObject); + delete[] obuf; + } +VALIDATESAVEBUF(size) +} + +void CPools::SavePedPool(uint8* buf, uint32* size) +{ +INITSAVEBUF + int nNumPeds = 0; + int nPoolSize = GetPedPool()->GetSize(); + for (int i = 0; i < nPoolSize; i++) { + CPed* pPed = GetPedPool()->GetSlot(i); + if (!pPed) + continue; + if (!pPed->bInVehicle && pPed->m_nPedType == PEDTYPE_PLAYER1) + nNumPeds++; + } + *size = sizeof(int) + nNumPeds * (sizeof(uint32) + sizeof(int16) + sizeof(int) + sizeof(CPlayerPed) + + sizeof(CWanted::MaximumWantedLevel) + sizeof(CWanted::nMaximumWantedLevel) + MAX_MODEL_NAME); + WriteSaveBuf(buf, nNumPeds); + for (int i = 0; i < nPoolSize; i++) { + CPed* pPed = GetPedPool()->GetSlot(i); + if (!pPed) + continue; + if (!pPed->bInVehicle && pPed->m_nPedType == PEDTYPE_PLAYER1) { + WriteSaveBuf(buf, pPed->m_nPedType); + WriteSaveBuf(buf, pPed->m_modelIndex); + WriteSaveBuf(buf, GetPedRef(pPed)); + memcpy(buf, pPed, sizeof(CPlayerPed)); + SkipSaveBuf(buf, sizeof(CPlayerPed)); + WriteSaveBuf(buf, CWanted::MaximumWantedLevel); + WriteSaveBuf(buf, CWanted::nMaximumWantedLevel); + memcpy(buf, CModelInfo::GetModelInfo(pPed->GetModelIndex())->GetName(), MAX_MODEL_NAME); + SkipSaveBuf(buf, MAX_MODEL_NAME); + } + } +VALIDATESAVEBUF(*size); +} + +void CPools::LoadPedPool(uint8* buf, uint32 size) +{ +INITSAVEBUF + int nPeds = ReadSaveBuf<int>(buf); + for (int i = 0; i < nPeds; i++) { + uint32 pedtype = ReadSaveBuf<uint32>(buf); + int16 model = ReadSaveBuf<int16>(buf); + int ref = ReadSaveBuf<int>(buf); + char* pbuf = new char[sizeof(CPlayerPed)]; + CPlayerPed* pBufferPlayer = (CPlayerPed*)pbuf; + CPed* pPed; + char name[MAX_MODEL_NAME]; + // the code implies that there was idea to load non-player ped + if (pedtype == PEDTYPE_PLAYER1) { // always true + memcpy(pbuf, buf, sizeof(CPlayerPed)); + SkipSaveBuf(buf, sizeof(CPlayerPed)); + CWanted::MaximumWantedLevel = ReadSaveBuf<int32>(buf); + CWanted::nMaximumWantedLevel = ReadSaveBuf<int32>(buf); + memcpy(name, buf, MAX_MODEL_NAME); + SkipSaveBuf(buf, MAX_MODEL_NAME); + } + CStreaming::RequestSpecialModel(model, name, STREAMFLAGS_DONT_REMOVE); + CStreaming::LoadAllRequestedModels(false); + if (pedtype == PEDTYPE_PLAYER1) { + CPlayerPed* pPlayerPed = new(ref) CPlayerPed(); + for (int i = 0; i < ARRAY_SIZE(pPlayerPed->m_nTargettableObjects); i++) + pPlayerPed->m_nTargettableObjects[i] = pBufferPlayer->m_nTargettableObjects[i]; + pPlayerPed->m_fMaxStamina = pBufferPlayer->m_fMaxStamina; + pPed = pPlayerPed; + } + pPed->GetPosition() = pBufferPlayer->GetPosition(); + pPed->m_fHealth = pBufferPlayer->m_fHealth; + pPed->m_fArmour = pBufferPlayer->m_fArmour; + pPed->CharCreatedBy = pBufferPlayer->CharCreatedBy; + pPed->m_currentWeapon = 0; + pPed->m_maxWeaponTypeAllowed = pBufferPlayer->m_maxWeaponTypeAllowed; + for (int i = 0; i < WEAPONTYPE_TOTAL_INVENTORY_WEAPONS; i++) + pPed->m_weapons[i] = pBufferPlayer->m_weapons[i]; + if (pedtype == PEDTYPE_PLAYER1) { + pPed->m_wepAccuracy = 100; + CWorld::Players[0].m_pPed = (CPlayerPed*)pPed; + } + CWorld::Add(pPed); + delete[] pbuf; + } +VALIDATESAVEBUF(size) +} STARTPATCHES InjectHook(0x4A1770, CPools::Initialise, PATCH_JUMP); @@ -111,4 +437,7 @@ STARTPATCHES InjectHook(0x4A1B00, CPools::GetObjectRef, PATCH_JUMP); InjectHook(0x4A1B20, CPools::GetObject, PATCH_JUMP); InjectHook(0x4A2DB0, CPools::MakeSureSlotInObjectPoolIsEmpty, PATCH_JUMP); + InjectHook(0x4A1B40, CPools::LoadVehiclePool, PATCH_JUMP); + InjectHook(0x4A2550, CPools::LoadObjectPool, PATCH_JUMP); + InjectHook(0x4A2B50, CPools::LoadPedPool, PATCH_JUMP); ENDPATCHES |