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IntoTheScripts!
This commit is contained in:
Nikolay Korolev
parent
53023eb65b
commit
ee0494b2d8
5 changed files with 466 additions and 55 deletions
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@ -6,6 +6,7 @@
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#include "Camera.h"
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#include "CarCtrl.h"
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#include "DMAudio.h"
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#include "FileMgr.h"
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#include "Hud.h"
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#include "ModelIndices.h"
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#include "PlayerInfo.h"
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@ -17,18 +18,44 @@
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#include "Weather.h"
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#include "World.h"
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uint8 (&CTheScripts::ScriptSpace)[160 * 1024] = *(uint8(*)[160 * 1024])*(uintptr*)0x74B248;
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CTextLine (&CTheScripts::IntroTextLines)[2] = *(CTextLine (*)[2])*(uintptr*)0x70EA74;
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CScriptRectangle (&CTheScripts::IntroRectangles)[16] = *(CScriptRectangle (*)[16])*(uintptr*)0x72D108;
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CSprite2d (&CTheScripts::ScriptSprites)[16] = *(CSprite2d(*)[16])*(uintptr*)0x72B090;
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uint8 (&CTheScripts::ScriptSpace)[SIZE_SCRIPT_SPACE] = *(uint8(*)[SIZE_SCRIPT_SPACE])*(uintptr*)0x74B248;
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CRunningScript(&CTheScripts::ScriptsArray)[MAX_NUM_SCRIPTS] = *(CRunningScript(*)[MAX_NUM_SCRIPTS])*(uintptr*)0x6F5C08;
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int32(&CTheScripts::BaseBriefIdForContact)[MAX_NUM_CONTACTS] = *(int32(*)[MAX_NUM_CONTACTS])*(uintptr*)0x880200;
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int32(&CTheScripts::OnAMissionForContactFlag)[MAX_NUM_CONTACTS] = *(int32(*)[MAX_NUM_CONTACTS])*(uintptr*)0x8622F0;
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CTextLine (&CTheScripts::IntroTextLines)[MAX_NUM_INTRO_TEXT_LINES] = *(CTextLine (*)[MAX_NUM_INTRO_TEXT_LINES])*(uintptr*)0x70EA68;
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CScriptRectangle (&CTheScripts::IntroRectangles)[MAX_NUM_INTRO_RECTANGLES] = *(CScriptRectangle (*)[MAX_NUM_INTRO_RECTANGLES])*(uintptr*)0x72D108;
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CSprite2d (&CTheScripts::ScriptSprites)[MAX_NUM_SCRIPT_SRPITES] = *(CSprite2d(*)[MAX_NUM_SCRIPT_SRPITES])*(uintptr*)0x72B090;
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CScriptSphere(&CTheScripts::ScriptSphereArray)[MAX_NUM_SCRIPT_SPHERES] = *(CScriptSphere(*)[MAX_NUM_SCRIPT_SPHERES])*(uintptr*)0x727D60;
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tCollectiveData(&CTheScripts::CollectiveArray)[MAX_NUM_COLLECTIVES] = *(tCollectiveData(*)[MAX_NUM_COLLECTIVES])*(uintptr*)0x6FA008;
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tUsedObject(&CTheScripts::UsedObjectArray)[MAX_NUM_USED_OBJECTS] = *(tUsedObject(*)[MAX_NUM_USED_OBJECTS])*(uintptr*)0x6E69C8;
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int32(&CTheScripts::MultiScriptArray)[MAX_NUM_MISSION_SCRIPTS] = *(int32(*)[MAX_NUM_MISSION_SCRIPTS])*(uintptr*)0x6F0558;
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tBuildingSwap(&CTheScripts::BuildingSwapArray)[MAX_NUM_BUILDING_SWAPS] = *(tBuildingSwap(*)[MAX_NUM_BUILDING_SWAPS])*(uintptr*)0x880E30;
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CEntity*(&CTheScripts::InvisibilitySettingArray)[MAX_NUM_INVISIBILITY_SETTINGS] = *(CEntity*(*)[MAX_NUM_INVISIBILITY_SETTINGS])*(uintptr*)0x8620F0;
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bool &CTheScripts::DbgFlag = *(bool*)0x95CD87;
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uint32 &CTheScripts::OnAMissionFlag = *(uint32*)0x8F2A24;
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int32 &CTheScripts::StoreVehicleIndex = *(int32*)0x8F5F3C;
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bool &CTheScripts::StoreVehicleWasRandom = *(bool*)0x95CDBC;
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CMissionCleanup(&CTheScripts::MissionCleanup) = *(CMissionCleanup*)0x8F2AD8;
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CUpsideDownCarCheck(&CTheScripts::UpsideDownCars) = *(CUpsideDownCarCheck*)0x6EE450;
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CStuckCarCheck(&CTheScripts::StuckCars) = *(CStuckCarCheck*)0x87C588;
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CRunningScript *&CTheScripts::pIdleScripts = *(CRunningScript**)0x9430D4;
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CRunningScript *&CTheScripts::pActiveScripts = *(CRunningScript**)0x8E2BF4;
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uint32 &CTheScripts::NextFreeCollectiveIndex = *(uint32*)0x942F98;
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int32 &CTheScripts::LastRandomPedId = *(int32*)0x8F251C;
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uint16 &CTheScripts::NumberOfUsedObjects = *(uint16*)0x95CC72;
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bool &CTheScripts::bAlreadyRunningAMissionScript = *(bool*)0x95CDB3;
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bool &CTheScripts::bUsingAMultiScriptFile = *(bool*)0x95CD55;
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uint16 &CTheScripts::NumberOfMissionScripts = *(uint16*)0x95CC9A;
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uint32 &CTheScripts::LargestMissionScriptSize = *(uint32*)0x9414C8;
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uint32 &CTheScripts::MainScriptSize = *(uint32*)0x9405A4;
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uint8 &CTheScripts::FailCurrentMission = *(uint8*)0x95CD41;
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uint8 &CTheScripts::CountdownToMakePlayerUnsafe = *(uint8*)0x95CD51;
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uint8 &CTheScripts::DelayMakingPlayerUnsafeThisTime = *(uint8*)0x95CD88;
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uint16 &CTheScripts::NumScriptDebugLines = *(uint16*)0x95CC42;
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uint16 &CTheScripts::NumberOfIntroRectanglesThisFrame = *(uint16*)0x95CC88;
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uint16 &CTheScripts::NumberOfIntroTextLinesThisFrame = *(uint16*)0x95CC32;
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bool &CTheScripts::UseTextCommands = *(bool*)0x95CD57;
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CMissionCleanup (&CTheScripts::MissionCleanup) = *(CMissionCleanup*)0x8F2A24;
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CUpsideDownCarCheck (&CTheScripts::UpsideDownCars) = *(CUpsideDownCarCheck*)0x6EE450;
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CStuckCarCheck (&CTheScripts::StuckCars) = *(CStuckCarCheck*)0x87C588;
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int32(&ScriptParams)[32] = *(int32(*)[32])*(uintptr*)0x6ED460;
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CMissionCleanup::CMissionCleanup()
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{
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@ -277,11 +304,263 @@ bool CStuckCarCheck::HasCarBeenStuckForAWhile(int32 id)
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return false;
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}
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void CRunningScript::CollectParameters(uint32* pIp, int16 total)
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{
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for (int16 i = 0; i < total; i++){
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float tmp;
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switch (CTheScripts::Read1ByteFromScript(pIp))
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{
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case ARGUMENT_INT32:
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ScriptParams[i] = CTheScripts::Read4BytesFromScript(pIp);
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break;
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case ARGUMENT_GLOBALVAR:
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ScriptParams[i] = *((int32*)&CTheScripts::ScriptSpace[CTheScripts::Read2BytesFromScript(pIp)]);
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break;
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case ARGUMENT_LOCALVAR:
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ScriptParams[i] = m_anLocalVariables[CTheScripts::Read2BytesFromScript(pIp)];
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break;
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case ARGUMENT_INT8:
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ScriptParams[i] = CTheScripts::Read1ByteFromScript(pIp);
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break;
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case ARGUMENT_INT16:
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ScriptParams[i] = CTheScripts::Read2BytesFromScript(pIp);
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break;
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case ARGUMENT_FLOAT:
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tmp = CTheScripts::ReadFloatFromScript(pIp);
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ScriptParams[i] = *(int32*)&tmp;
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break;
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default:
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assert(0);
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break;
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}
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}
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}
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int32 CRunningScript::CollectNextParameterWithoutIncreasingPC(uint32 ip)
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{
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uint32* pIp = &ip;
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float tmp;
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switch (CTheScripts::Read1ByteFromScript(pIp))
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{
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case ARGUMENT_INT32:
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return CTheScripts::Read4BytesFromScript(pIp);
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case ARGUMENT_GLOBALVAR:
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return *((int32*)&CTheScripts::ScriptSpace[CTheScripts::Read2BytesFromScript(pIp)]);
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case ARGUMENT_LOCALVAR:
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return m_anLocalVariables[CTheScripts::Read2BytesFromScript(pIp)];
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case ARGUMENT_INT8:
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return CTheScripts::Read1ByteFromScript(pIp);
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case ARGUMENT_INT16:
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return CTheScripts::Read2BytesFromScript(pIp);
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case ARGUMENT_FLOAT:
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tmp = CTheScripts::ReadFloatFromScript(pIp);
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return *(int32*)&tmp;
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default:
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assert(0);
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}
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return -1;
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}
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void CRunningScript::StoreParameters(uint32* pIp, int16 number)
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{
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for (int16 i = 0; i < number; i++){
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switch (CTheScripts::Read1ByteFromScript(pIp)) {
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case ARGUMENT_GLOBALVAR:
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*(int32*)&CTheScripts::ScriptSpace[CTheScripts::Read2BytesFromScript(pIp)] = ScriptParams[i];
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break;
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case ARGUMENT_LOCALVAR:
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m_anLocalVariables[CTheScripts::Read2BytesFromScript(pIp)] = ScriptParams[i];
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break;
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default:
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assert(0);
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}
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}
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}
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int32 *CRunningScript::GetPointerToScriptVariable(uint32* pIp, int16 type)
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{
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switch (CTheScripts::Read1ByteFromScript(pIp))
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{
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case ARGUMENT_GLOBALVAR:
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assert(type == VAR_GLOBAL);
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return (int32*)&CTheScripts::ScriptSpace[CTheScripts::Read2BytesFromScript(pIp)];
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case ARGUMENT_LOCALVAR:
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assert(type == VAR_LOCAL);
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return &m_anLocalVariables[CTheScripts::Read2BytesFromScript(pIp)];
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default:
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assert(0);
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}
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return nil;
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}
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void CRunningScript::Init()
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{
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strcpy(m_abScriptName, "noname");
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next = prev = nil;
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m_nIp = 0;
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for (int i = 0; i < MAX_STACK_DEPTH; i++)
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m_anStack[i] = 0;
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m_nStackPointer = 0;
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m_nWakeTime = 0;
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m_bCondResult = false;
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m_bIsMissionThread = false;
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m_bSkipWakeTime = false;
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for (int i = 0; i < NUM_LOCAL_VARS + NUM_TIMERS; i++)
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m_anLocalVariables[i] = 0;
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m_nAndOrState = 0;
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m_bNotFlag = false;
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m_bWBCheckEnabled = true;
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m_bWBChecked = false;
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m_bMissionFlag = false;
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}
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#ifdef USE_DEBUG_SCRIPT_LOADER
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int open_script()
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{
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static int scriptToLoad = 1;
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if (GetAsyncKeyState('G') & 0x8000)
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scriptToLoad = 0;
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if (GetAsyncKeyState('R') & 0x8000)
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scriptToLoad = 1;
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if (GetAsyncKeyState('D') & 0x8000)
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scriptToLoad = 2;
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switch (scriptToLoad) {
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case 0: return CFileMgr::OpenFile("main.scm", "rb");
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case 1: return CFileMgr::OpenFile("main_freeroam.scm", "rb");
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case 2: return CFileMgr::OpenFile("main_d.scm", "rb");
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}
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return CFileMgr::OpenFile("main.scm", "rb");
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}
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#endif
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void CTheScripts::Init()
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{
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for (int i = 0; i < SIZE_SCRIPT_SPACE; i++)
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ScriptSpace[i] = 0;
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pActiveScripts = pIdleScripts = nil;
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for (int i = 0; i < MAX_NUM_SCRIPTS; i++){
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ScriptsArray[i].Init();
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ScriptsArray[i].AddScriptToList(&pIdleScripts);
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}
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MissionCleanup.Init();
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UpsideDownCars.Init();
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StuckCars.Init();
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CFileMgr::SetDir("data");
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#ifdef USE_DEBUG_SCRIPT_LOADER
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int mainf = open_script();
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#else
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int mainf = CFileMgr::OpenFile("main.scm", "rb");
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#endif
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CFileMgr::Read(mainf, (char*)ScriptSpace, SIZE_MAIN_SCRIPT);
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CFileMgr::CloseFile(mainf);
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CFileMgr::SetDir("");
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StoreVehicleIndex = -1;
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StoreVehicleWasRandom = true;
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OnAMissionFlag = 0;
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for (int i = 0; i < MAX_NUM_CONTACTS; i++){
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BaseBriefIdForContact[i] = 0;
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OnAMissionForContactFlag[i] = 0;
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}
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for (int i = 0; i < MAX_NUM_COLLECTIVES; i++){
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CollectiveArray[i].index = -1;
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CollectiveArray[i].unk_data = 0;
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}
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NextFreeCollectiveIndex = 0;
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LastRandomPedId = -1;
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for (int i = 0; i < MAX_NUM_USED_OBJECTS; i++){
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memset(&UsedObjectArray[i].name, 0, sizeof(UsedObjectArray[i].name));
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UsedObjectArray[i].index = 0;
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}
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NumberOfUsedObjects = 0;
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ReadObjectNamesFromScript();
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UpdateObjectIndices();
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bAlreadyRunningAMissionScript = false;
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bUsingAMultiScriptFile = true;
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for (int i = 0; i < MAX_NUM_MISSION_SCRIPTS; i++)
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MultiScriptArray[i] = 0;
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NumberOfMissionScripts = 0;
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LargestMissionScriptSize = 0;
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MainScriptSize = 0;
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ReadMultiScriptFileOffsetsFromScript();
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FailCurrentMission = 0;
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CountdownToMakePlayerUnsafe = 0;
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DbgFlag = 0;
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DelayMakingPlayerUnsafeThisTime = 0;
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NumScriptDebugLines = 0;
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for (int i = 0; i < MAX_NUM_SCRIPT_SPHERES; i++){
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ScriptSphereArray[i].m_bInUse = false;
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ScriptSphereArray[i].m_Index = 1;
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ScriptSphereArray[i].m_Id = 0;
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ScriptSphereArray[i].m_vecCenter = CVector(0.0f, 0.0f, 0.0f);
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ScriptSphereArray[i].m_fRadius = 0.0f;
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}
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for (int i = 0; i < MAX_NUM_INTRO_TEXT_LINES; i++){
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IntroTextLines[i].m_fScaleX = 0.48f;
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IntroTextLines[i].m_fScaleY = 1.12f;
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IntroTextLines[i].m_sColor = CRGBA(225, 225, 225, 255);
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IntroTextLines[i].m_bJustify = false;
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IntroTextLines[i].m_bRightJustify = false;
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IntroTextLines[i].m_bCentered = false;
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IntroTextLines[i].m_bBackground = false;
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IntroTextLines[i].m_bBackgroundOnly = false;
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IntroTextLines[i].m_fWrapX = 182.0f; /* TODO: scaling as bugfix */
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IntroTextLines[i].m_fCenterSize = 640.0f; /* --||-- */
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IntroTextLines[i].m_sBackgroundColor = CRGBA(128, 128, 128, 128);
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IntroTextLines[i].m_bTextProportional = true;
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IntroTextLines[i].m_bTextBeforeFade = false;
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IntroTextLines[i].m_nFont = 2; /* enum? */
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IntroTextLines[i].m_fAtX = 0.0f;
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IntroTextLines[i].m_fAtY = 0.0f;
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memset(&IntroTextLines[i].m_Text, 0, sizeof(IntroTextLines[i].m_Text));
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}
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NumberOfIntroTextLinesThisFrame = 0;
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UseTextCommands = false;
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for (int i = 0; i < MAX_NUM_INTRO_RECTANGLES; i++){
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IntroRectangles[i].m_bIsUsed = false;
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IntroRectangles[i].m_bIsAntialiased = false;
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IntroRectangles[i].m_nTextureId = -1;
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IntroRectangles[i].m_sRect = CRect(0.0f, 0.0f, 0.0f, 0.0f);
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IntroRectangles[i].m_sColor = CRGBA(255, 255, 255, 255);
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}
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NumberOfIntroRectanglesThisFrame = 0;
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for (int i = 0; i < MAX_NUM_BUILDING_SWAPS; i++){
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BuildingSwapArray[i].m_pBuilding = nil;
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BuildingSwapArray[i].m_nNewModel = -1;
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BuildingSwapArray[i].m_nOldModel = -1;
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}
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for (int i = 0; i < MAX_NUM_INVISIBILITY_SETTINGS; i++)
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InvisibilitySettingArray[i] = nil;
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}
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void CRunningScript::RemoveScriptFromList(CRunningScript** ppScript)
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{
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if (prev)
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prev->next = next;
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else
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*ppScript = next;
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if (next)
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next->prev = prev;
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}
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void CRunningScript::AddScriptToList(CRunningScript** ppScript)
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{
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next = *ppScript;
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prev = nil;
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if (*ppScript)
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(*ppScript)->prev = this;
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*ppScript = this;
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}
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WRAPPER bool CTheScripts::IsPlayerOnAMission() { EAXJMP(0x439410); }
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WRAPPER void CTheScripts::ScriptDebugLine3D(float x1, float y1, float z1, float x2, float y2, float z2, int col, int col2) { EAXJMP(0x4534E0); }
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WRAPPER void CTheScripts::CleanUpThisVehicle(CVehicle*) { EAXJMP(0x4548D0); }
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WRAPPER void CTheScripts::CleanUpThisPed(CPed*) { EAXJMP(0x4547A0); }
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WRAPPER void CTheScripts::CleanUpThisObject(CObject*) { EAXJMP(0x454910); }
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WRAPPER bool CTheScripts::IsPlayerOnAMission() { EAXJMP(0x439410); }
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WRAPPER void CTheScripts::ScriptDebugLine3D(float x1, float y1, float z1, float x2, float y2, float z2, int col, int col2) { EAXJMP(0x4534E0); }
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WRAPPER void CTheScripts::ReadObjectNamesFromScript() { EAXJMP(0x454960); }
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WRAPPER void CTheScripts::UpdateObjectIndices() { EAXJMP(0x454AD0); }
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WRAPPER void CTheScripts::ReadMultiScriptFileOffsetsFromScript() { EAXJMP(0x454BC0); }
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STARTPATCHES
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InjectHook(0x437AE0, &CMissionCleanup::Init, PATCH_JUMP);
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@ -299,4 +578,10 @@ InjectHook(0x4380A0, &CStuckCarCheck::Process, PATCH_JUMP);
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InjectHook(0x4381C0, &CStuckCarCheck::AddCarToCheck, PATCH_JUMP);
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InjectHook(0x438240, &CStuckCarCheck::RemoveCarFromCheck, PATCH_JUMP);
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InjectHook(0x4382A0, &CStuckCarCheck::HasCarBeenStuckForAWhile, PATCH_JUMP);
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InjectHook(0x4382E0, &CRunningScript::CollectParameters, PATCH_JUMP);
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InjectHook(0x438460, &CRunningScript::CollectNextParameterWithoutIncreasingPC, PATCH_JUMP);
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InjectHook(0x4385A0, &CRunningScript::StoreParameters, PATCH_JUMP);
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InjectHook(0x438640, &CRunningScript::GetPointerToScriptVariable, PATCH_JUMP);
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InjectHook(0x4386C0, &CRunningScript::Init, PATCH_JUMP);
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InjectHook(0x438790, &CTheScripts::Init, PATCH_JUMP);
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ENDPATCHES
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