Function Memory Addresses (SA)

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Base Functions

Actors

0x005E4720

CActor::CreateNewActorRecord

Audio

0x004EF510

CAudio::36021_Unk

0x0081803B

DSOUND_11

Cheats

0x00438480

CCheat::Process

0x00609F50

CCheat::SetWantedLevel

0x00438E90

CCheat::Add2Stars

0x00438E40

CCheat::AddArmourMoneyHealth

0x00438F20

CCheat::ClearWantedLevel

0x00407851

CCheat::CreateCar

0x0043A510

CCheat::CreateCar408

0x0043A500

CCheat::CreateCar409

0x0043A4A0

CCheat::CreateCar432

0x0043A4F0

CCheat::CreateCar442

0x0043A520

CCheat::CreateCar457

0x0043A4D0

CCheat::CreateCar502

0x0043A4E0

CCheat::CreateCar503

0x0043A4B0

CCheat::CreateCar504

0x0043A4C0

CCheat::CreateCar505

0x0043A660

CCheat::CreateCarDozer

0x0043A550

CCheat::CreateCarHunter

0x0043A560

CCheat::CreateCarQuad

0x0043A680

CCheat::CreateCarMonster

0x0043A670

CCheat::CreateCarStuntPlane

0x0043A570

CCheat::CreateCarTanker

0x00438FC0

CCheat::DecreaseGameSpeed

0x00438F90

CCheat::IncreaseGameSpeed

0x00439C70

CCheat::EveryoneArmed

0x00439600

CCheat::Jetpack

0x004399D0

CCheat::SetSkillsMax

0x00438F50

CCheat::SetWeather0

0x00438F40

CCheat::SetWeather1

0x00438F70

CCheat::SetWeather16

0x00438F60

CCheat::SetWeather4

0x00438F80

CCheat::SetWeather9

0x004385B0

CCheat::WeaponSet1

0x00438890

CCheat::WeaponSet2

0x00438B30

CCheat::WeaponSet3

0x00439B20

CCheat::PedsAttackAll

Cutscene

0x004D5ED0

CScene::End

Data Pools

Data arrays for storing entities.

00550F10

CPools::Initialise((void))

005519F0

CPools::ShutDown((void))

00550570

CPool_CBuilding_CBuilding::CPool_CBuilding_CBuilding((int))

005507C0

CPool_CColModel_CColModel::CPool_CColModel_CColModel((int))

005506F0

CPool_CDummy_CDummyPed::CPool_CDummy_CDummyPed((int))

00550320

CPool_CEntryInfoNode_CEntryInfoNode::CPool_CEntryInfoNode_CEntryInfoNode((int))

00550960

CPool_CEvent_CEvent::CPool_CEvent_CEvent((int))

00550BD0

CPool_CNodeRoute_CNodeRoute::CPool_CNodeRoute_CNodeRoute((int))

00550640

CPool_CObject_CObject::CPool_CObject_CObject((int))

00550B00

CPool_CPatrolRoute_CPatrolRoute::CPool_CPatrolRoute_CPatrolRoute((int))

00550E40

CPool_CPedAttractors_CPedAttractors::CPool_CPedAttractors_CPedAttractors((int))

00550D70

CPool_CPedIntelligence_CPedIntelligence::CPool_CPedIntelligence_CPedIntelligence((int))

005503F0

CPool_CPed_CPlayerPed::CPool_CPed_CPlayerPed((int))

00550A30

CPool_CPointRoute_CPointRoute::CPool_CPointRoute_CPointRoute((int))

00550250

CPool_CPtrNodeDouble_CPtrNodeDouble::CPool_CPtrNodeDouble_CPtrNodeDouble((int))

00550180

CPool_CPtrNodeSingle_CPtrNodeSingle::CPool_CPtrNodeSingle_CPtrNodeSingle((int))

00550CA0

CPool_CTaskAllocator_CTaskAllocator::CPool_CTaskAllocator_CTaskAllocator((int))

00550890

CPool_CTask_CTask::CPool_CTask_CTask((int))

005504C0

CPool_CVehicle_CAutomobile::CPool_CVehicle_CAutomobile((int))

DX9

0x00402C1F

CDX9::DeviceControlProc

0x00807C2B

CDX9::Direct3DCreate9

0x0081805C

CDX9::DirectDrawCreateEx

0x00817523

CDX9::DirectInput8Create

Emergency

0x00407C50

CEmergency::CreatePoliceInCity

0x0156AB70

CEmergency::CreateRoadBlocks

Fading

0x0050AC20

CFade::Fade

File Management

0x004AB260

CFileMgr::CloseFile((int))

0x005389D0

CFileMgr::CloseFile((int))

0x004AB240

CFileMgr::OpenFile((char const *))

0x00538900

CFileMgr::OpenFile((char const *))

0x00538950

CFileMgr::Read((int,char *,int))

0x005387D0

CFileMgr::SetDir((char const *))

0x008232D8

CFileMgr::AssignFile

0x00538950

CFileMgr::BlockRead

0x0082318B

CFileMgr::CloseFile

0x00402B8B

CFileMgr::CreateFile

Markers

0x00587CE0

CMarker::Disable

Players

0x00409D10

CPlayer::CreatePlayer_Unk

Scripts

0x00486720

CTheScripts::ReadObjectNamesFromScript((void))

0x00486780

CTheScripts::UpdateObjectIndices((void))

0x00464080

CRunningScript::CollectParameters((uint *,short)) (GetOpcodeParameters)

0x00469F00

CRunningScript_ProcessOneCommand

0x00A43C78

Where the routine above stores opcode parameters values. Max 32 parameters for an opcode it seems. (Although only 16 are ever used.)

0x00464370

StoreOpcodeResult()

For opcodes that return a value in a variable parameter, copies the return value from 0xA43C78 to the variable. A complementary function to GetOpcodeParameters().

0x0156A2A0

CScript::CreateNewThread

0x00465AA0

CScript::EndThread_Unk

0x00402B36

CScript::ExitThreadProc

Stats

0x0055C180

CStat::AddToStat

0x00532010

CStat::CrimeCommited_Unk

0x00559FA0

CStat::DecreaseStat

Text

0x008214D0

CText::CompareStrings

0x0076FA94

CText::CompareText

0x0053CF30

CText::ConvertGXTEntryToCRC32

0x0069F7E0

CText::CopyToStatString

0x00718660

CText::CopyString

0x00745E50

CText::DialogProc

0x0071A700

CText::DrawText

0x00719610

CText::EnableTextDrawCentered

0x008220AD

CText::ExtractDataFromString

Vehicles

0x0043A0B6

CVehicle::CreateCar

0x006F7550

CVehicle::CreateTrain

0x006F5DC0

CVehicle::DestroyTrain

Version

0x0056D200

CVersion::IsGerman

Wanted Levels

0x0056E5D0

BustedProc

UnCategorised

004CE090

CAnimBlendAssocGroup::GetAnimation((uint))

00735FD0

CBulletInfo::Initialise((void))

00736A40

CExplosion::Initialise((void))

00737B40

CProjectileInfo::Initialise((void))

007170C0

CRGBA::CRGBA((uchar,uchar,uchar,uchar))

00739B60

CShotInfo::Initialise((void))

0073A300

CWeapon::InitialiseWeapons((void))

005BF750

CWeaponInfo::Initialise((void))

0053BC80

LoadGame(char; fileName))

Initializes all data structures and loads fileName (which is gta.dat).

005B9030

LoadMapDefinitionFile(char; fileName))

Parses and loads dat-files, such as default.dat and gta.dat.

00550F10

AllocatePools())

Allocates stuff which LimitAdjuster modifies, such as Peds and Buildings.

0082119A

malloc(size_t size)

00748760

int __stdcall WinMain(HINSTANCE hInstance,HINSTANCE hPrevInstance,LPSTR lpCmdLine,int nShowCmd)

00747F00

int __stdcall WndProc(HWND hWnd,int msg,WPARAM wParam,int lParam)

007486F0

int __cdecl RegisterSAWindow()

00745560

HWND __cdecl CreateSAWindow(HINSTANCE hInstance)

007476B0

void __cdecl PlayMPEG(int nShowCmd, char *filename)

Used to play intro videos (Logo.mpg and GTAtitles.mpg)

0x01569F10

CMission::ClearLocals

0x0156EF70

CMission::ClearRoadBlocks

0x00572670

CMission::ClearZonesInfo

0x0040A2A0

CreateFiremenInCity

0x00561B00

DisableMissionFlag_Unk

0x00561AF0

EnableMissionPack_Unk ( bool enabled )

External Links

• GTASA Memory Addresses - a topic on GTAForums.
• SA EXE 1.0 Functions List