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IntoTheScripts!

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This commit is contained in:
Nikolay Korolev 2019-07-07 19:00:02 +03:00
parent 53023eb65b
commit ee0494b2d8
5 changed files with 466 additions and 55 deletions
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301
src/control/Script.cpp
View file

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

182
src/control/Script.h
View file

@ -1,4 +1,6 @@
#pragma once #pragma once
#include "common.h"
#include "Collision.h"
#include "Ped.h" #include "Ped.h"
#include "Object.h" #include "Object.h"
#include "Sprite2d.h" #include "Sprite2d.h"
@ -8,11 +10,17 @@ struct CScriptRectangle
{ {
bool m_bIsUsed; bool m_bIsUsed;
bool m_bIsAntialiased; bool m_bIsAntialiased;
uint16 m_wTextureId; int16 m_nTextureId;
CRect m_sRect; CRect m_sRect;
CRGBA m_sColor; CRGBA m_sColor;
}; };
static_assert(sizeof(CScriptRectangle) == 0x18, "Script.h: error");
enum {
SCRIPT_TEXT_MAX_LENGTH = 500
};
struct CTextLine struct CTextLine
{ {
float m_fScaleX; float m_fScaleX;
@ -26,33 +34,58 @@ struct CTextLine
float m_fCenterSize; float m_fCenterSize;
CRGBA m_sBackgroundColor; CRGBA m_sBackgroundColor;
bool m_bTextProportional; bool m_bTextProportional;
int32 field_29; bool m_bTextBeforeFade;
bool m_bRightJustify; bool m_bRightJustify;
int32 field_31;
int32 m_nFont; int32 m_nFont;
float field_36; float m_fAtX;
float field_40; float m_fAtY;
wchar m_awText[500]; wchar m_Text[SCRIPT_TEXT_MAX_LENGTH];
}; };
struct CRunningScript static_assert(sizeof(CTextLine) == 0x414, "Script.h: error");
struct CScriptSphere
{
bool m_bInUse;
uint16 m_Index;
uint32 m_Id;
CVector m_vecCenter;
float m_fRadius;
};
enum {
MAX_STACK_DEPTH = 6,
NUM_LOCAL_VARS = 16,
NUM_TIMERS = 2
};
class CRunningScript
{ {
CRunningScript *next; CRunningScript *next;
CRunningScript *prev; CRunningScript *prev;
uint8 m_abScriptName[8]; char m_abScriptName[8];
uint32 m_nIp; uint32 m_nIp;
uint32 m_anStack[6]; uint32 m_anStack[MAX_STACK_DEPTH];
uint16 m_nStackPointer; uint16 m_nStackPointer;
void* m_anLocalVariables[18]; int32 m_anLocalVariables[NUM_LOCAL_VARS + NUM_TIMERS];
bool m_bCondResult; bool m_bCondResult;
bool m_bIsMissionThread; bool m_bIsMissionThread;
bool m_bSkipWakeTime; bool m_bSkipWakeTime;
uint32 m_nWakeTime; uint32 m_nWakeTime;
uint16 m_wIfOp; uint16 m_nAndOrState;
bool m_bNotFlag; bool m_bNotFlag;
bool m_bWBCheck; bool m_bWBCheckEnabled;
bool m_bWastedOrBusted; bool m_bWBChecked;
bool m_bMissionFlag; bool m_bMissionFlag;
public:
void CollectParameters(uint32*, int16);
int32 CollectNextParameterWithoutIncreasingPC(uint32);
int32* GetPointerToScriptVariable(uint32*, int16);
void StoreParameters(uint32*, int16);
void Init();
void RemoveScriptFromList(CRunningScript**);
void AddScriptToList(CRunningScript**);
}; };
enum { enum {
@ -133,13 +166,80 @@ public:
bool HasCarBeenStuckForAWhile(int32); bool HasCarBeenStuckForAWhile(int32);
}; };
enum {
ARGUMENT_INT32 = 1,
ARGUMENT_GLOBALVAR,
ARGUMENT_LOCALVAR,
ARGUMENT_INT8,
ARGUMENT_INT16,
ARGUMENT_FLOAT
};
struct tCollectiveData
{
int32 index;
uint32 unk_data;
};
enum {
USED_OBJECT_NAME_LENGTH = 24
};
struct tUsedObject
{
char name[USED_OBJECT_NAME_LENGTH];
int32 index;
};
struct tBuildingSwap
{
CBuilding* m_pBuilding;
int32 m_nNewModel;
int32 m_nOldModel;
};
enum {
VAR_LOCAL = 1,
VAR_GLOBAL = 2,
};
enum {
SIZE_MAIN_SCRIPT = 128 * 1024,
SIZE_MISSION_SCRIPT = 32 * 1024,
SIZE_SCRIPT_SPACE = SIZE_MAIN_SCRIPT + SIZE_MISSION_SCRIPT
};
enum {
MAX_NUM_SCRIPTS = 128,
MAX_NUM_CONTACTS = 16,
MAX_NUM_INTRO_TEXT_LINES = 2,
MAX_NUM_INTRO_RECTANGLES = 16,
MAX_NUM_SCRIPT_SRPITES = 16,
MAX_NUM_SCRIPT_SPHERES = 16,
MAX_NUM_COLLECTIVES = 32,
MAX_NUM_USED_OBJECTS = 200,
MAX_NUM_MISSION_SCRIPTS = 120,
MAX_NUM_BUILDING_SWAPS = 25,
MAX_NUM_INVISIBILITY_SETTINGS = 20
};
class CTheScripts class CTheScripts
{ {
public: public:
static uint8(&ScriptSpace)[160 * 1024]; static uint8(&ScriptSpace)[SIZE_SCRIPT_SPACE];
static CTextLine(&IntroTextLines)[2]; static CRunningScript(&ScriptsArray)[MAX_NUM_SCRIPTS];
static CScriptRectangle(&IntroRectangles)[16]; static int32(&BaseBriefIdForContact)[MAX_NUM_CONTACTS];
static CSprite2d(&ScriptSprites)[16]; static int32(&OnAMissionForContactFlag)[MAX_NUM_CONTACTS];
static CTextLine(&IntroTextLines)[MAX_NUM_INTRO_TEXT_LINES];
static CScriptRectangle(&IntroRectangles)[MAX_NUM_INTRO_RECTANGLES];
static CSprite2d(&ScriptSprites)[MAX_NUM_SCRIPT_SRPITES];
static CScriptSphere(&ScriptSphereArray)[MAX_NUM_SCRIPT_SPHERES];
static tCollectiveData(&CollectiveArray)[MAX_NUM_COLLECTIVES];
static tUsedObject(&UsedObjectArray)[MAX_NUM_USED_OBJECTS];
static int32(&MultiScriptArray)[MAX_NUM_MISSION_SCRIPTS];
static tBuildingSwap(&BuildingSwapArray)[MAX_NUM_BUILDING_SWAPS];
static CEntity*(&InvisibilitySettingArray)[MAX_NUM_INVISIBILITY_SETTINGS];
static bool &DbgFlag; static bool &DbgFlag;
static uint32 &OnAMissionFlag; static uint32 &OnAMissionFlag;
static CMissionCleanup &MissionCleanup; static CMissionCleanup &MissionCleanup;
@ -147,11 +247,57 @@ public:
static CUpsideDownCarCheck &UpsideDownCars; static CUpsideDownCarCheck &UpsideDownCars;
static int32 &StoreVehicleIndex; static int32 &StoreVehicleIndex;
static bool &StoreVehicleWasRandom; static bool &StoreVehicleWasRandom;
static CRunningScript *&pIdleScripts;
static CRunningScript *&pActiveScripts;
static uint32 &NextFreeCollectiveIndex;
static int32 &LastRandomPedId;
static uint16 &NumberOfUsedObjects;
static bool &bAlreadyRunningAMissionScript;
static bool &bUsingAMultiScriptFile;
static uint16 &NumberOfMissionScripts;
static uint32 &LargestMissionScriptSize;
static uint32 &MainScriptSize;
static uint8 &FailCurrentMission;
static uint8 &CountdownToMakePlayerUnsafe;
static uint8 &DelayMakingPlayerUnsafeThisTime;
static uint16 &NumScriptDebugLines;
static uint16 &NumberOfIntroRectanglesThisFrame;
static uint16 &NumberOfIntroTextLinesThisFrame;
static bool &UseTextCommands;
public: public:
static bool IsPlayerOnAMission(); static bool IsPlayerOnAMission();
static void ScriptDebugLine3D(float x1, float y1, float z1, float x2, float y2, float z2, int col, int col2); static void ScriptDebugLine3D(float x1, float y1, float z1, float x2, float y2, float z2, int col, int col2);
static void CleanUpThisVehicle(CVehicle*); static void CleanUpThisVehicle(CVehicle*);
static void CleanUpThisPed(CPed*); static void CleanUpThisPed(CPed*);
static void CleanUpThisObject(CObject*); static void CleanUpThisObject(CObject*);
static void Init();
static void ReadObjectNamesFromScript();
static void UpdateObjectIndices();
static void ReadMultiScriptFileOffsetsFromScript();
static int32 Read4BytesFromScript(uint32* pIp){
int32 retval = 0;
for (int i = 0; i < 4; i++){
retval |= ScriptSpace[(*pIp)++] << (8 * i);
}
return retval;
}
static int16 Read2BytesFromScript(uint32* pIp){
int16 retval = 0;
for (int i = 0; i < 2; i++){
retval |= ScriptSpace[(*pIp)++] << (8 * i);
}
return retval;
}
static int8 Read1ByteFromScript(uint32* pIp){
int8 retval = 0;
for (int i = 0; i < 1; i++){
retval |= ScriptSpace[(*pIp)++] << (8 * i);
}
return retval;
}
static float ReadFloatFromScript(uint32* pIp){
return Read2BytesFromScript(pIp) / 16.0f;
}
}; };

1
src/core/config.h
View file

@ -114,3 +114,4 @@ enum Config {
#define FIX_BUGS // fix bugs in the game, TODO: use this more #define FIX_BUGS // fix bugs in the game, TODO: use this more
#define KANGAROO_CHEAT #define KANGAROO_CHEAT
#define ASPECT_RATIO_SCALE #define ASPECT_RATIO_SCALE
#define USE_DEBUG_SCRIPT_LOADER

23
src/core/re3.cpp
View file

@ -57,27 +57,6 @@ mysrand(unsigned int seed)
myrand_seed = seed; myrand_seed = seed;
} }
int (*open_script_orig)(const char *path, const char *mode);
int
open_script(const char *path, const char *mode)
{
static int scriptToLoad = 1;
if(GetAsyncKeyState('G') & 0x8000)
scriptToLoad = 0;
if(GetAsyncKeyState('R') & 0x8000)
scriptToLoad = 1;
if(GetAsyncKeyState('D') & 0x8000)
scriptToLoad = 2;
switch(scriptToLoad){
case 0: return open_script_orig(path, mode);
case 1: return open_script_orig("main_freeroam.scm", mode);
case 2: return open_script_orig("main_d.scm", mode);
}
return open_script_orig(path, mode);
}
int gDbgSurf; int gDbgSurf;
void (*DebugMenuProcess)(void); void (*DebugMenuProcess)(void);
@ -356,7 +335,7 @@ patch()
Patch<WORD>(0x5382BF, 0x0EEB); Patch<WORD>(0x5382BF, 0x0EEB);
InjectHook(0x5382EC, HeadlightsFix, PATCH_JUMP); InjectHook(0x5382EC, HeadlightsFix, PATCH_JUMP);
InterceptCall(&open_script_orig, open_script, 0x438869); // InterceptCall(&open_script_orig, open_script, 0x438869);
// InterceptCall(&RsEventHandler_orig, delayedPatches10, 0x58275E); // InterceptCall(&RsEventHandler_orig, delayedPatches10, 0x58275E);
} }

10
src/render/Hud.cpp
View file

@ -814,8 +814,8 @@ void CHud::Draw()
if (!CTimer::GetIsUserPaused()) { if (!CTimer::GetIsUserPaused()) {
CTextLine* IntroText = CTheScripts::IntroTextLines; CTextLine* IntroText = CTheScripts::IntroTextLines;
for (int i = 0; i < 2; i++) { for (int i = 0; i < MAX_NUM_INTRO_TEXT_LINES; i++) {
if (CTheScripts::IntroTextLines[i].m_awText[0] && CTheScripts::IntroTextLines[i].field_29) { if (CTheScripts::IntroTextLines[i].m_Text[0] && CTheScripts::IntroTextLines[i].m_bTextBeforeFade) {
CFont::SetScale(SCREEN_SCALE_X(CTheScripts::IntroTextLines[i].m_fScaleX), SCREEN_SCALE_Y(CTheScripts::IntroTextLines[i].m_fScaleY * 0.5f)); CFont::SetScale(SCREEN_SCALE_X(CTheScripts::IntroTextLines[i].m_fScaleX), SCREEN_SCALE_Y(CTheScripts::IntroTextLines[i].m_fScaleY * 0.5f));
CFont::SetColor(CTheScripts::IntroTextLines[i].m_sColor); CFont::SetColor(CTheScripts::IntroTextLines[i].m_sColor);
@ -855,7 +855,7 @@ void CHud::Draw()
CFont::SetPropOff(); CFont::SetPropOff();
CFont::SetFontStyle(CTheScripts::IntroTextLines[i].m_nFont); CFont::SetFontStyle(CTheScripts::IntroTextLines[i].m_nFont);
CFont::PrintString(SCREEN_SCALE_X(640.0f - CTheScripts::IntroTextLines[i].field_36), SCREEN_SCALE_Y(448.0f - CTheScripts::IntroTextLines[i].field_40), IntroText->m_awText); CFont::PrintString(SCREEN_SCALE_X(640.0f - CTheScripts::IntroTextLines[i].m_fAtX), SCREEN_SCALE_Y(448.0f - CTheScripts::IntroTextLines[i].m_fAtY), IntroText->m_Text);
} }
} }
@ -863,14 +863,14 @@ void CHud::Draw()
for (int i = 0; i < 16; i++) { for (int i = 0; i < 16; i++) {
if (CTheScripts::IntroRectangles[i].m_bIsUsed && CTheScripts::IntroRectangles[i].m_bIsAntialiased) { if (CTheScripts::IntroRectangles[i].m_bIsUsed && CTheScripts::IntroRectangles[i].m_bIsAntialiased) {
if (CTheScripts::IntroRectangles[i].m_wTextureId >= 0) { if (CTheScripts::IntroRectangles[i].m_nTextureId >= 0) {
CRect rect = { CRect rect = {
CTheScripts::IntroRectangles[i].m_sRect.left, CTheScripts::IntroRectangles[i].m_sRect.left,
CTheScripts::IntroRectangles[i].m_sRect.bottom, CTheScripts::IntroRectangles[i].m_sRect.bottom,
CTheScripts::IntroRectangles[i].m_sRect.right, CTheScripts::IntroRectangles[i].m_sRect.right,
CTheScripts::IntroRectangles[i].m_sRect.bottom }; CTheScripts::IntroRectangles[i].m_sRect.bottom };
CTheScripts::ScriptSprites[CTheScripts::IntroRectangles[i].m_wTextureId].Draw(rect, IntroRect->m_sColor); CTheScripts::ScriptSprites[CTheScripts::IntroRectangles[i].m_nTextureId].Draw(rect, IntroRect->m_sColor);
} }
else { else {
CRect rect = { CRect rect = {