src/General.h

@@ -1,3 +1,6 @@
+
+
+
 class CGeneral
 {
 public:
@@ -11,5 +14,8 @@ public:
 		{ return myrand() & 0xFFFF; }
 	// Probably don't want to ever reach high
 	static float GetRandomNumberInRange(float low, float high)
-		{ return low + (high - low)*(GetRandomNumber()/65536.0f); }
+		{ return low + (high - low)*(GetRandomNumber()/float(MY_RAND_MAX + 1)); }
+		
+	static Int32 GetRandomNumberInRange(Int32 low, Int32 high)
+		{ return low + (high - low)*(GetRandomNumber()/float(MY_RAND_MAX + 1)); }
 };

src/ParticleMgr.cpp

@@ -0,0 +1,252 @@
+#include "common.h"
+#include "patcher.h"
+#include "FileMgr.h"
+#include "ParticleMgr.h"
+
+_TODO("work_buff");
+UInt8 work_buff[55000];
+
+cParticleSystemMgr mod_ParticleSystemManager;
+
+const Char *ParticleFilename = "PARTICLE.CFG";
+
+//cParticleSystemMgr::cParticleSystemMgr()
+void cParticleSystemMgr::ctor()
+{
+	memset(this, 0, sizeof(*this));
+}
+
+void cParticleSystemMgr::Initialise()
+{
+	LoadParticleData();
+	
+	for ( Int32 i = 0; i < MAX_PARTICLES; i++ )
+		m_aParticles[i].m_pParticles = NULL;
+}
+
+void cParticleSystemMgr::LoadParticleData()
+{
+	CFileMgr::SetDir("DATA");
+	CFileMgr::LoadFile(ParticleFilename, work_buff, ARRAY_SIZE(work_buff), "r");
+	CFileMgr::SetDir("");
+	
+	tParticleSystemData *entry = NULL;
+	Int32 type = PARTICLE_FIRST;
+	
+	Char *lineStart = (Char *)work_buff;
+	Char *lineEnd = lineStart + 1;
+	
+	Char line[500];
+	Char delims[4];
+
+	while ( true )
+	{
+		ASSERT(lineStart != NULL);
+		ASSERT(lineEnd != NULL);
+		
+		while ( *lineEnd != '\n' )
+			++lineEnd;
+		
+		Int32 lineLength = lineEnd - lineStart;
+		
+		ASSERT(lineLength < 500);
+
+		strncpy(line, lineStart, lineLength);
+		
+		line[lineLength] = '\0';
+		
+		if ( !strcmp(line, ";the end") )
+			break;
+		
+		if ( *line != ';' )
+		{
+			Int32 param = CFG_PARAM_FIRST;
+
+			strcpy(delims, " \t");
+			
+			Char *value = strtok(line, delims);
+			
+			ASSERT(value != NULL);
+			
+			do
+			{	
+				switch ( param )
+				{
+					case CFG_PARAM_PARTICLE_TYPE_NAME:
+						ASSERT(type < MAX_PARTICLES);
+						entry = &m_aParticles[type];
+						ASSERT(entry != NULL);
+						entry->m_Type = (tParticleType)type++;
+						strcpy(entry->m_aName, value);
+						break;
+
+					case CFG_PARAM_RENDER_COLOURING_R:
+						entry->m_RenderColouring.red = atoi(value);
+						break;
+
+					case CFG_PARAM_RENDER_COLOURING_G:
+						entry->m_RenderColouring.green = atoi(value);
+						break;
+
+					case CFG_PARAM_RENDER_COLOURING_B:
+						entry->m_RenderColouring.blue = atoi(value);
+						break;
+
+					case CFG_PARAM_INITIAL_COLOR_VARIATION:
+						entry->m_InitialColorVariation = min(atoi(value), 100);
+						break;
+
+					case CFG_PARAM_FADE_DESTINATION_COLOR_R:
+						entry->m_FadeDestinationColor.red = atoi(value);
+						break;
+
+					case CFG_PARAM_FADE_DESTINATION_COLOR_G:
+						entry->m_FadeDestinationColor.green = atoi(value);
+						break;
+
+					case CFG_PARAM_FADE_DESTINATION_COLOR_B:
+						entry->m_FadeDestinationColor.blue = atoi(value);
+						break;
+
+					case CFG_PARAM_COLOR_FADE_TIME:
+						entry->m_ColorFadeTime = atoi(value);
+						break;
+
+					case CFG_PARAM_DEFAULT_INITIAL_RADIUS:
+						entry->m_fDefaultInitialRadius = atof(value);
+						break;
+
+					case CFG_PARAM_EXPANSION_RATE:
+						entry->m_fExpansionRate = atof(value);
+						break;
+
+					case CFG_PARAM_INITIAL_INTENSITY:
+						entry->m_nFadeToBlackInitialIntensity = atoi(value);
+						break;
+
+					case CFG_PARAM_FADE_TIME:
+						entry->m_nFadeToBlackTime = atoi(value);
+						break;
+
+					case CFG_PARAM_FADE_AMOUNT:
+						entry->m_nFadeToBlackAmount = atoi(value);
+						break;
+
+					case CFG_PARAM_INITIAL_ALPHA_INTENSITY:
+						entry->m_nFadeAlphaInitialIntensity = atoi(value);
+						break;
+
+					case CFG_PARAM_FADE_ALPHA_TIME:
+						entry->m_nFadeAlphaTime = atoi(value);
+						break;
+
+					case CFG_PARAM_FADE_ALPHA_AMOUNT:
+						entry->m_nFadeAlphaAmount = atoi(value);
+						break;
+
+					case CFG_PARAM_INITIAL_ANGLE:
+						entry->m_nZRotationInitialAngle = atoi(value);
+						break;
+
+					case CFG_PARAM_CHANGE_TIME:
+						entry->m_nZRotationChangeTime = atoi(value);
+						break;
+
+					case CFG_PARAM_ANGLE_CHANGE_AMOUNT:
+						entry->m_nZRotationAngleChangeAmount = atoi(value);
+						break;
+
+					case CFG_PARAM_INITIAL_Z_RADIUS:
+						entry->m_fInitialZRadius = atof(value);
+						break;
+
+					case CFG_PARAM_Z_RADIUS_CHANGE_TIME:
+						entry->m_nZRadiusChangeTime = atoi(value);
+						break;
+
+					case CFG_PARAM_Z_RADIUS_CHANGE_AMOUNT:
+						entry->m_fZRadiusChangeAmount = atof(value);
+						break;
+
+					case CFG_PARAM_ANIMATION_SPEED:
+						entry->m_nAnimationSpeed = atoi(value);
+						break;
+
+					case CFG_PARAM_START_ANIMATION_FRAME:
+						entry->m_nStartAnimationFrame = atoi(value);
+						break;
+
+					case CFG_PARAM_FINAL_ANIMATION_FRAME:
+						entry->m_nFinalAnimationFrame = atoi(value);
+						break;
+
+					case CFG_PARAM_ROTATION_SPEED:
+						entry->m_nRotationSpeed = atoi(value);
+						break;
+
+					case CFG_PARAM_GRAVITATIONAL_ACCELERATION:
+						entry->m_fGravitationalAcceleration = atof(value);
+						break;
+
+					case CFG_PARAM_FRICTION_DECCELERATION:
+						entry->m_nFrictionDecceleration = atoi(value);
+						break;
+
+					case CFG_PARAM_LIFE_SPAN:
+						entry->m_nLifeSpan = atoi(value);
+						break;
+
+					case CFG_PARAM_POSITION_RANDOM_ERROR:
+						entry->m_fPositionRandomError = atof(value);
+						break;
+
+					case CFG_PARAM_VELOCITY_RANDOM_ERROR:
+						entry->m_fVelocityRandomError = atof(value);
+						break;
+
+					case CFG_PARAM_EXPANSION_RATE_ERROR:
+						entry->m_fExpansionRateError = atof(value);
+						break;
+
+					case CFG_PARAM_ROTATION_RATE_ERROR:
+						entry->m_nRotationRateError = atoi(value);
+						break;
+
+					case CFG_PARAM_LIFE_SPAN_ERROR_SHAPE:
+						entry->m_nLifeSpanErrorShape = atoi(value);
+						break;
+
+					case CFG_PARAM_TRAIL_LENGTH_MULTIPLIER:
+						entry->m_fTrailLengthMultiplier = atof(value);
+						break;
+
+					case CFG_PARAM_PARTICLE_CREATE_RANGE:
+						entry->m_fCreateRange = SQR(atof(value));
+						break;
+
+					case CFG_PARAM_FLAGS:
+						entry->Flags = atoi(value);
+						break;
+				}
+				
+				value = strtok(NULL, delims);
+
+				param++;
+
+				if ( param > CFG_PARAM_LAST )
+					param = CFG_PARAM_FIRST;
+		
+			} while ( value != NULL );
+		}
+		
+		lineEnd++;
+		lineStart = lineEnd;
+		lineEnd++;
+	}
+}
+
+STARTPATCHES
+	InjectHook(0x50FCB0, &cParticleSystemMgr::ctor, PATCH_JUMP);
+	InjectHook(0x50FCD0, &cParticleSystemMgr::Initialise, PATCH_JUMP);
+	InjectHook(0x50FDF0, &cParticleSystemMgr::LoadParticleData, PATCH_JUMP);
+ENDPATCHES

src/ParticleMgr.h

@@ -0,0 +1,206 @@
+#pragma once
+
+class CParticle;
+
+enum tParticleType
+{
+	PARTICLE_SPARK = 0,
+	PARTICLE_SPARK_SMALL,
+	PARTICLE_WHEEL_DIRT,
+	PARTICLE_WHEEL_WATER,
+	PARTICLE_BLOOD,
+	PARTICLE_BLOOD_SMALL,
+	PARTICLE_BLOOD_SPURT,
+	PARTICLE_DEBRIS,
+	PARTICLE_DEBRIS2,
+	PARTICLE_WATER,
+	PARTICLE_FLAME,
+	PARTICLE_FIREBALL,
+	PARTICLE_GUNFLASH,
+	PARTICLE_GUNFLASH_NOANIM,
+	PARTICLE_GUNSMOKE,
+	PARTICLE_GUNSMOKE2,
+	PARTICLE_SMOKE,
+	PARTICLE_SMOKE_SLOWMOTION,
+	PARTICLE_GARAGEPAINT_SPRAY,
+	PARTICLE_SHARD,
+	PARTICLE_SPLASH,
+	PARTICLE_CARFLAME,
+	PARTICLE_STEAM,
+	PARTICLE_STEAM2,
+	PARTICLE_STEAM_NY,
+	PARTICLE_STEAM_NY_SLOWMOTION,
+	PARTICLE_ENGINE_STEAM,
+	PARTICLE_RAINDROP,
+	PARTICLE_RAINDROP_SMALL,
+	PARTICLE_RAIN_SPLASH,
+	PARTICLE_RAIN_SPLASH_BIGGROW,
+	PARTICLE_RAIN_SPLASHUP,
+	PARTICLE_WATERSPRAY,
+	PARTICLE_EXPLOSION_MEDIUM,
+	PARTICLE_EXPLOSION_LARGE,
+	PARTICLE_EXPLOSION_MFAST,
+	PARTICLE_EXPLOSION_LFAST,
+	PARTICLE_CAR_SPLASH,
+	PARTICLE_BOAT_SPLASH,
+	PARTICLE_BOAT_THRUSTJET,
+	PARTICLE_BOAT_WAKE,
+	PARTICLE_WATER_HYDRANT,
+	PARTICLE_WATER_CANNON,
+	PARTICLE_EXTINGUISH_STEAM,
+	PARTICLE_PED_SPLASH,
+	PARTICLE_PEDFOOT_DUST,
+	PARTICLE_HELI_DUST,
+	PARTICLE_HELI_ATTACK,
+	PARTICLE_ENGINE_SMOKE,
+	PARTICLE_ENGINE_SMOKE2,
+	PARTICLE_CARFLAME_SMOKE,
+	PARTICLE_FIREBALL_SMOKE,
+	PARTICLE_PAINT_SMOKE,
+	PARTICLE_TREE_LEAVES,
+	PARTICLE_CARCOLLISION_DUST,
+	PARTICLE_CAR_DEBRIS,
+	PARTICLE_HELI_DEBRIS,
+	PARTICLE_EXHAUST_FUMES,
+	PARTICLE_RUBBER_SMOKE,
+	PARTICLE_BURNINGRUBBER_SMOKE,
+	PARTICLE_BULLETHIT_SMOKE,
+	PARTICLE_GUNSHELL_FIRST,
+	PARTICLE_GUNSHELL,
+	PARTICLE_GUNSHELL_BUMP1,
+	PARTICLE_GUNSHELL_BUMP2,
+	PARTICLE_TEST,
+	PARTICLE_BIRD_FRONT,
+	PARTICLE_RAINDROP_2D,
+	
+	MAX_PARTICLES,
+	PARTICLE_FIRST = PARTICLE_SPARK,
+	PARTICLE_LAST = PARTICLE_RAINDROP_2D
+};
+
+enum 
+{
+	ZCHECK_FIRST      = BIT(0),
+	ZCHECK_STEP       = BIT(1),
+	DRAW_OPAQUE       = BIT(2),
+	SCREEN_TRAIL      = BIT(3),
+	SPEED_TRAIL       = BIT(4),
+	RAND_VERT_V       = BIT(5),
+	CYCLE_ANIM        = BIT(6),
+	DRAW_DARK         = BIT(7),
+	VERT_TRAIL        = BIT(8),
+	_FLAG9            = BIT(9),		// unused
+	DRAWTOP2D         = BIT(10),
+	CLIPOUT2D         = BIT(11),
+	ZCHECK_BUMP       = BIT(12),
+	ZCHECK_BUMP_FIRST = BIT(13)
+};
+
+
+struct tParticleSystemData
+{
+	tParticleType m_Type;
+	Char          m_aName[20];
+	Float         m_fCreateRange;
+	Float         m_fDefaultInitialRadius;
+	Float         m_fExpansionRate;
+	UInt16        m_nZRotationInitialAngle;
+	Int16         m_nZRotationAngleChangeAmount;
+	UInt16        m_nZRotationChangeTime;
+	UInt16        m_nZRadiusChangeTime;
+	Float         m_fInitialZRadius;
+	Float         m_fZRadiusChangeAmount;
+	UInt16        m_nFadeToBlackTime;
+	Int16         m_nFadeToBlackAmount;
+	UInt8         m_nFadeToBlackInitialIntensity;
+	UInt8         m_nFadeAlphaInitialIntensity;
+	UInt16        m_nFadeAlphaTime;
+	Int16         m_nFadeAlphaAmount;
+	UInt16        m_nStartAnimationFrame;
+	UInt16        m_nFinalAnimationFrame;
+	UInt16        m_nAnimationSpeed;
+	UInt16        m_nRotationSpeed;
+	char _pad1[2];
+	Float         m_fGravitationalAcceleration;
+	Int32         m_nFrictionDecceleration;
+	Int32         m_nLifeSpan;
+	Float         m_fPositionRandomError;
+	Float         m_fVelocityRandomError;
+	Float         m_fExpansionRateError;
+	Int32         m_nRotationRateError;
+	UInt32        m_nLifeSpanErrorShape;
+	Float         m_fTrailLengthMultiplier;
+	UInt32        Flags;
+	RwRGBA        m_RenderColouring;
+	UInt8         m_InitialColorVariation;
+	RwRGBA        m_FadeDestinationColor;
+	char _pad2[3];
+	UInt32        m_ColorFadeTime;
+	
+	RwRaster      **m_ppRaster;
+	CParticle     *m_pParticles;
+};
+VALIDATE_SIZE(tParticleSystemData, 0x88);
+
+
+class cParticleSystemMgr
+{
+	enum
+	{
+		CFG_PARAM_PARTICLE_TYPE_NAME = 0,
+		CFG_PARAM_RENDER_COLOURING_R,
+		CFG_PARAM_RENDER_COLOURING_G,
+		CFG_PARAM_RENDER_COLOURING_B,
+		CFG_PARAM_INITIAL_COLOR_VARIATION,
+		CFG_PARAM_FADE_DESTINATION_COLOR_R,
+		CFG_PARAM_FADE_DESTINATION_COLOR_G,
+		CFG_PARAM_FADE_DESTINATION_COLOR_B,
+		CFG_PARAM_COLOR_FADE_TIME,
+		CFG_PARAM_DEFAULT_INITIAL_RADIUS,
+		CFG_PARAM_EXPANSION_RATE,
+		CFG_PARAM_INITIAL_INTENSITY,
+		CFG_PARAM_FADE_TIME,
+		CFG_PARAM_FADE_AMOUNT,
+		CFG_PARAM_INITIAL_ALPHA_INTENSITY,
+		CFG_PARAM_FADE_ALPHA_TIME,
+		CFG_PARAM_FADE_ALPHA_AMOUNT,
+		CFG_PARAM_INITIAL_ANGLE,
+		CFG_PARAM_CHANGE_TIME,
+		CFG_PARAM_ANGLE_CHANGE_AMOUNT,
+		CFG_PARAM_INITIAL_Z_RADIUS,
+		CFG_PARAM_Z_RADIUS_CHANGE_TIME,
+		CFG_PARAM_Z_RADIUS_CHANGE_AMOUNT,
+		CFG_PARAM_ANIMATION_SPEED,
+		CFG_PARAM_START_ANIMATION_FRAME,
+		CFG_PARAM_FINAL_ANIMATION_FRAME,
+		CFG_PARAM_ROTATION_SPEED,
+		CFG_PARAM_GRAVITATIONAL_ACCELERATION,
+		CFG_PARAM_FRICTION_DECCELERATION,
+		CFG_PARAM_LIFE_SPAN,
+		CFG_PARAM_POSITION_RANDOM_ERROR,
+		CFG_PARAM_VELOCITY_RANDOM_ERROR,
+		CFG_PARAM_EXPANSION_RATE_ERROR,
+		CFG_PARAM_ROTATION_RATE_ERROR,
+		CFG_PARAM_LIFE_SPAN_ERROR_SHAPE,
+		CFG_PARAM_TRAIL_LENGTH_MULTIPLIER,
+		CFG_PARAM_PARTICLE_CREATE_RANGE,
+		CFG_PARAM_FLAGS,
+
+		MAX_CFG_PARAMS,
+		CFG_PARAM_FIRST = CFG_PARAM_PARTICLE_TYPE_NAME,
+		CFG_PARAM_LAST = CFG_PARAM_FLAGS
+	};
+
+public:
+	tParticleSystemData m_aParticles[MAX_PARTICLES];
+
+	cParticleSystemMgr() { ctor(); } void ctor();
+	
+	void Initialise();
+	void LoadParticleData();
+	//void RangeCheck(tParticleSystemData *pData);
+};
+
+VALIDATE_SIZE(cParticleSystemMgr, 0x2420);
+
+extern cParticleSystemMgr mod_ParticleSystemManager;

src/ParticleObject.cpp

@@ -3,3 +3,16 @@
 #include "ParticleObject.h"
 
 WRAPPER void CParticleObject::AddObject(uint16, const CVector &pos, bool remove) { EAXJMP(0x4BC4D0); }
+
+
+// Converted from static void __cdecl CParticleObject::Initialise() 0x42C760
+void CParticleObject::Initialise()
+{
+	((void (__cdecl *)())0x4BC440)();
+}
+
+// Converted from static void __cdecl CParticleObject::UpdateAll() 0x4BCA30
+void CParticleObject::UpdateAll()
+{
+	((void (__cdecl *)())0x4BCA30)();
+}

src/ParticleObject.h

@@ -28,4 +28,6 @@ class CParticleObject
 {
 public:
 	static void AddObject(uint16, const CVector &pos, bool remove);
+	static void Initialise();
+	static void UpdateAll();
 };

src/RecordDataForChase.cpp

@@ -0,0 +1,5 @@
+#include "common.h"
+#include "RecordDataForChase.h"
+
+
+UInt8 &CRecordDataForChase::Status = *(UInt8*)0x95CDCE;

src/RecordDataForChase.h

@@ -0,0 +1,7 @@
+#pragma once
+
+class CRecordDataForChase
+{
+public:
+	static UInt8 &Status;
+};

src/RecordDataForGame.cpp

@@ -0,0 +1,4 @@
+#include "common.h"
+#include "RecordDataForGame.h"
+
+UInt16 &CRecordDataForGame::RecordingState = *(UInt16 *)0x95CC24;

src/RecordDataForGame.h

@@ -0,0 +1,7 @@
+#pragma once
+
+class CRecordDataForGame
+{
+public:
+	static UInt16 &RecordingState;
+};

src/Timer.cpp

@@ -1,6 +1,10 @@
 #include "common.h"
 #include "patcher.h"
+#include "DMAudio.h"
 #include "Timer.h"
+#include "RecordDataForGame.h"
+#include "RecordDataForChase.h"
+#include <Windows.h>
 
 uint32 &CTimer::m_snTimeInMilliseconds = *(uint32*)0x885B48;
 uint32 &CTimer::m_snTimeInMillisecondsPauseMode = *(uint32*)0x5F7614;
@@ -12,3 +16,217 @@ float &CTimer::ms_fTimeStep = *(float*)0x8E2CB4;
 float &CTimer::ms_fTimeStepNonClipped = *(float*)0x8E2C4C;
 bool  &CTimer::m_UserPause = *(bool*)0x95CD7C;
 bool  &CTimer::m_CodePause = *(bool*)0x95CDB1;
+
+UInt32 oldPcTimer;
+UInt32 suspendPcTimer;
+
+UInt32 _nCyclesPerMS = 1;
+
+LARGE_INTEGER _oldPerfCounter;
+LARGE_INTEGER perfSuspendCounter;
+
+UInt32 suspendDepth;
+
+_TODO("We need skeleton.c for RsTimer()");
+
+RwUInt32 RsTimer(void)
+{
+	return ((RwUInt32 (__cdecl *)())0x584890)();
+}
+
+void CTimer::Initialise(void)
+{
+	debug("Initialising CTimer...\n");
+	
+	ms_fTimeScale = 1.0f;
+	ms_fTimeStep = 1.0f;
+	suspendDepth = 0;
+	m_UserPause = false;
+	m_CodePause = false;
+	m_snTimeInMillisecondsNonClipped = 0;
+	m_snPreviousTimeInMilliseconds = 0;
+	m_snTimeInMilliseconds = 1;
+	
+	LARGE_INTEGER perfFreq;
+	if ( QueryPerformanceFrequency(&perfFreq) )
+	{
+		OutputDebugString("Performance counter available\n");
+		_nCyclesPerMS = UInt32(perfFreq.QuadPart / 1000);
+		QueryPerformanceCounter(&_oldPerfCounter);
+	}
+	else
+	{
+		OutputDebugString("Performance counter not available, using millesecond timer\n");
+		_nCyclesPerMS = 0;
+		oldPcTimer = RsTimer();
+	}
+	
+	m_snTimeInMilliseconds = m_snPreviousTimeInMilliseconds;
+	
+	m_FrameCounter = 0;
+	
+	DMAudio.ResetTimers(m_snPreviousTimeInMilliseconds);
+	
+	debug("CTimer ready\n");
+}
+
+void CTimer::Shutdown(void)
+{
+	;
+}
+
+void CTimer::Update(void)
+{
+	m_snPreviousTimeInMilliseconds = m_snTimeInMilliseconds;
+	
+	if ( (Double)_nCyclesPerMS != 0.0 )
+	{
+		LARGE_INTEGER pc;
+		QueryPerformanceCounter(&pc);
+		
+		Int64 updInCycles = (pc.LowPart - _oldPerfCounter.LowPart) & 0x7FFFFFFF;
+		
+		_oldPerfCounter = pc;
+		
+		Double updInCyclesScaled = (Double)updInCycles * ms_fTimeScale;
+		
+		Double upd = updInCyclesScaled / (Double)_nCyclesPerMS;
+
+		m_snTimeInMillisecondsPauseMode += Int64(upd);
+		
+		if ( GetIsPaused() )
+			ms_fTimeStep = 0.0f;
+		else
+		{
+			m_snTimeInMilliseconds = Int64(upd);
+			m_snTimeInMillisecondsNonClipped += Int64(upd);
+			ms_fTimeStep = updInCyclesScaled / (Double)_nCyclesPerMS / 20.0;
+		}
+	}
+	else
+	{
+		UInt32 timer = RsTimer();
+		
+		UInt32 updInMs = timer - oldPcTimer;
+		
+		Double upd = (Double)updInMs * ms_fTimeScale;
+		
+		oldPcTimer = timer;
+		
+		m_snTimeInMillisecondsPauseMode += Int64(upd);
+															 
+		if ( GetIsPaused() )
+			ms_fTimeStep = 0.0f;
+		else
+		{
+			m_snTimeInMilliseconds += Int64(upd);
+			m_snTimeInMillisecondsNonClipped += Int64(upd);
+			ms_fTimeStep = upd / 1000.0f * 50.0f;
+		}
+	}
+	
+	if ( ms_fTimeStep < 0.01f && !GetIsPaused() )
+		ms_fTimeStep = 0.01f;
+
+	ms_fTimeStepNonClipped = ms_fTimeStep;
+	
+	if ( CRecordDataForGame::RecordingState != _TODOCONST(2) )
+	{
+		ms_fTimeStep = min(3.0f, ms_fTimeStep);
+
+		if ( (m_snTimeInMilliseconds - m_snPreviousTimeInMilliseconds) > 60 )
+			m_snTimeInMilliseconds = m_snPreviousTimeInMilliseconds + 60;
+	}
+  
+	if ( CRecordDataForChase::Status == _TODOCONST(1) )
+	{
+		ms_fTimeStep = 1.0f;
+		m_snTimeInMilliseconds = m_snPreviousTimeInMilliseconds + 16;
+	}
+  
+	m_FrameCounter++;
+}
+
+void CTimer::Suspend(void)
+{
+	if ( ++suspendDepth > 1 )
+		return;
+	
+	if ( (Double)_nCyclesPerMS != 0.0 )
+		QueryPerformanceCounter(&perfSuspendCounter);
+	else
+		suspendPcTimer = RsTimer();
+}
+
+void CTimer::Resume(void)
+{
+	if ( --suspendDepth != 0 )
+		return;
+
+	if ( (Double)_nCyclesPerMS != 0.0 )
+	{
+		LARGE_INTEGER pc;
+		QueryPerformanceCounter(&pc);
+
+		_oldPerfCounter.LowPart += pc.LowPart - perfSuspendCounter.LowPart;
+	}
+	else
+		oldPcTimer += RsTimer() - suspendPcTimer;
+}
+
+UInt32 CTimer::GetCyclesPerMillisecond(void)
+{
+	if (_nCyclesPerMS != 0)
+		return _nCyclesPerMS;
+	else 
+		return 1;
+}
+
+UInt32 CTimer::GetCurrentTimeInCycles(void)
+{
+	if ( _nCyclesPerMS != 0 )
+	{
+		LARGE_INTEGER pc;
+		QueryPerformanceCounter(&pc);
+		return (pc.LowPart - _oldPerfCounter.LowPart) & 0x7FFFFFFF;
+	}
+	else
+		return RsTimer() - oldPcTimer;
+}
+
+Bool CTimer::GetIsSlowMotionActive(void)
+{
+	return ms_fTimeScale < 1.0f;
+}
+
+void CTimer::Stop(void)
+{
+	m_snPreviousTimeInMilliseconds = m_snTimeInMilliseconds;
+}
+
+void CTimer::StartUserPause(void)
+{
+	m_UserPause = true;
+}
+
+void CTimer::EndUserPause(void)
+{
+	m_UserPause = false;
+}
+
+#if 0
+STARTPATCHES	
+	InjectHook(0x4ACE60, CTimer::Initialise, PATCH_JUMP);
+	InjectHook(0x4ACF60, CTimer::Shutdown, PATCH_JUMP);
+	InjectHook(0x4ACF70, CTimer::Update, PATCH_JUMP);
+	InjectHook(0x4AD310, CTimer::Suspend, PATCH_JUMP);
+	InjectHook(0x4AD370, CTimer::Resume, PATCH_JUMP);
+	InjectHook(0x4AD3F0, CTimer::GetCyclesPerMillisecond, PATCH_JUMP);
+	InjectHook(0x4AD410, CTimer::GetCurrentTimeInCycles, PATCH_JUMP);
+	InjectHook(0x4AD450, CTimer::GetIsSlowMotionActive, PATCH_JUMP);
+	InjectHook(0x4AD480, CTimer::Stop, PATCH_JUMP);
+	InjectHook(0x4AD490, CTimer::StartUserPause, PATCH_JUMP);
+	InjectHook(0x4AD4A0, CTimer::EndUserPause, PATCH_JUMP);
+ENDPATCHES
+#endif
+

src/Timer.h

@@ -17,4 +17,18 @@ public:
 	static void SetTimeStep(float ts) { ms_fTimeStep = ts; }
 	static uint32 GetFrameCounter(void) { return m_FrameCounter; }
 	static uint32 GetTimeInMilliseconds(void) { return m_snTimeInMilliseconds; }
+	
+	static inline Bool GetIsPaused() { return m_UserPause || m_CodePause; }
+	
+	static void Initialise(void);
+	static void Shutdown(void);
+	static void Update(void);
+	static void Suspend(void);
+	static void Resume(void);
+	static UInt32 GetCyclesPerMillisecond(void);
+	static UInt32 GetCurrentTimeInCycles(void);
+	static Bool GetIsSlowMotionActive(void);
+	static void Stop(void);
+	static void StartUserPause(void);
+	static void EndUserPause(void);
 };

src/audio/AudioScriptObject.cpp

@@ -0,0 +1,7 @@
+#include "common.h"
+#include "AudioScriptObject.h"
+
+void PlayOneShotScriptObject(UInt8 id, CVector const &pos)
+{
+	((void (__cdecl *)(UInt8, CVector const &))0x57C5F0)(id, pos);
+}

src/audio/AudioScriptObject.h

@@ -0,0 +1,131 @@
+#pragma once
+
+enum /*eSounds*/
+{
+	SOUND_TEST_1     = 0,
+	_SOUND_UNK_1     = 1,
+	_SOUND_UNK_2     = 2,
+	_SOUND_UNK_3     = 3,
+	_SOUND_CLUB_1_S  = 4,
+	_SOUND_CLUB_1_L  = 5,
+	_SOUND_CLUB_2_S  = 6,
+	_SOUND_CLUB_2_L  = 7,
+	_SOUND_CLUB_3_S  = 8,
+	_SOUND_CLUB_3_L  = 9,
+	_SOUND_CLUB_4_S  = 10,
+	_SOUND_CLUB_4_L  = 11,
+	_SOUND_CLUB_5_S  = 12,
+	_SOUND_CLUB_5_L  = 13,
+	_SOUND_CLUB_6_S  = 14,
+	_SOUND_CLUB_6_L  = 15,
+	_SOUND_CLUB_7_S  = 16,
+	_SOUND_CLUB_7_L  = 17,
+	_SOUND_CLUB_8_S  = 18,
+	_SOUND_CLUB_8_L  = 19,
+	_SOUND_CLUB_9_S  = 20,
+	_SOUND_CLUB_9_L  = 21,
+	_SOUND_CLUB_10_S  = 22,
+	_SOUND_CLUB_10_L  = 23,
+	_SOUND_CLUB_11_S  = 24,
+	_SOUND_CLUB_11_L  = 25,
+	_SOUND_CLUB_12_S  = 26,
+	_SOUND_CLUB_12_L  = 27,
+	_SOUND_CLUB_RAGGA_S  = 28,
+	_SOUND_CLUB_RAGGA_L  = 29,
+	SOUND_STRIP_CLUB_LOOP_1_S  = 30,
+	_SOUND_STRIP_CLUB_LOOP_1_L  = 31,
+	SOUND_STRIP_CLUB_LOOP_2_S  = 32,
+	_SOUND_STRIP_CLUB_LOOP_2_L  = 33,
+	_SOUND_SFX_WORKSHOP_1  = 34,
+	_SOUND_SFX_WORKSHOP_2  = 35,
+	_SOUND_SAWMILL_LOOP_S  = 36,
+	SOUND_SAWMILL_LOOP_L  = 37,
+	_SOUND_DOG_FOOD_FACTORY_S  = 38,
+	_SOUND_DOG_FOOD_FACTORY_L  = 39,
+	_SOUND_LAUNDERETTE_1  = 40,
+	_SOUND_LAUNDERETTE_2  = 41,
+	_SOUND_RESTAURANT_CHINATOWN_S  = 42,
+	_SOUND_RESTAURANT_CHINATOWN_L  = 43,
+	_SOUND_RESTAURANT_ITALY_S  = 44,
+	_SOUND_RESTAURANT_ITALY_L  = 45,
+	_SOUND_RESTAURANT_GENERIC_1_S  = 46,
+	_SOUND_RESTAURANT_GENERIC_1_L  = 47,
+	_SOUND_RESTAURANT_GENERIC_2_S  = 48,
+	_SOUND_RESTAURANT_GENERIC_2_L  = 49,
+	_SOUND_AIRPORT_ANNOUNCEMENT_S  = 50,
+	_SOUND_AIRPORT_ANNOUNCEMENT_L  = 51,
+	_SOUND_SHOP_LOOP_1  = 52,
+	_SOUND_SHOP_LOOP_2  = 53,
+	_SOUND_CINEMA_S  = 54,
+	_SOUND_CINEMA_L  = 55,
+	_SOUND_DOCKS_FOGHORN_S  = 56,
+	_SOUND_DOCKS_FOGHORN_L  = 57,
+	_SOUND_HOME_S    = 58,
+	_SOUND_HOME_L    = 59,
+	_SOUND_PIANO_BAR  = 60,
+	_SOUND_CLUB      = 61,
+	SOUND_PORN_CINEMA_1_S  = 62,
+	_SOUND_PORN_CINEMA_1_L  = 63,
+	SOUND_PORN_CINEMA_2_S  = 64,
+	_SOUND_PORN_CINEMA_2_L  = 65,
+	SOUND_PORN_CINEMA_3_S  = 66,
+	_SOUND_PORN_CINEMA_3_L  = 67,
+	_SOUND_BANK_ALARM_LOOP_S  = 68,
+	SOUND_BANK_ALARM_LOOP_L  = 69,
+	_SOUND_POLICE_BALL_LOOP_S  = 70,
+	SOUND_POLICE_BALL_LOOP_L  = 71,
+	_SOUND_RAVE_LOOP_INDUSTRIAL_S  = 72,
+	SOUND_RAVE_LOOP_INDUSTRIAL_L  = 73,
+	_SOUND_UNK_74    = 74,
+	_SOUND_UNK_75    = 75,
+	_SOUND_POLICE_CELL_BEATING_LOOP_S  = 76,
+	SOUND_POLICE_CELL_BEATING_LOOP_L  = 77,
+	SOUND_INJURED_PED_MALE_OUCH_S  = 78,
+	SOUND_INJURED_PED_MALE_OUCH_L  = 79,
+	SOUND_INJURED_PED_FEMALE_OUCH_S  = 80,
+	SOUND_INJURED_PED_FEMALE_OUCH_L  = 81,
+	SOUND_EVIDENCE_PICKUP  = 82,
+	SOUND_UNLOAD_GOLD  = 83,
+	_SOUND_RAVE_INDUSTRIAL_S  = 84,
+	_SOUND_RAVE_INDUSTRIAL_L  = 85,
+	_SOUND_RAVE_COMMERCIAL_S  = 86,
+	_SOUND_RAVE_COMMERCIAL_L  = 87,
+	_SOUND_RAVE_SUBURBAN_S  = 88,
+	_SOUND_RAVE_SUBURBAN_L  = 89,
+	_SOUND_GROAN_S   = 90,
+	_SOUND_GROAN_L   = 91,
+	SOUND_GATE_START_CLUNK  = 92,
+	SOUND_GATE_STOP_CLUNK  = 93,
+	SOUND_PART_MISSION_COMPLETE  = 94,
+	SOUND_CHUNKY_RUN_SHOUT  = 95,
+	SOUND_SECURITY_GUARD_RUN_AWAY_SHOUT  = 96,
+	SOUND_RACE_START_1  = 97,
+	SOUND_RACE_START_2  = 98,
+	SOUND_RACE_START_3  = 99,
+	SOUND_RACE_START_GO  = 100,
+	SOUND_SWAT_PED_SHOUT  = 101,
+	SOUND_PRETEND_FIRE_LOOP  = 102,
+	SOUND_AMMUNATION_CHAT_1  = 103,
+	SOUND_AMMUNATION_CHAT_2  = 104,
+	SOUND_AMMUNATION_CHAT_3  = 105,
+	_SOUND_BULLET_WALL_1  = 106,
+	_SOUND_BULLET_WALL_2  = 107,
+	_SOUND_BULLET_WALL_3  = 108,
+	_SOUND_UNK_109   = 109,
+	_SOUND_GLASSFX2_1  = 110,
+	_SOUND_GLASSFX2_2  = 111,
+	_SOUND_PHONE_RING  = 112,
+	_SOUND_UNK_113   = 113,
+	_SOUND_GLASS_SMASH_1  = 114,
+	_SOUND_GLASS_SMASH_2  = 115,
+	_SOUND_GLASS_CRACK  = 116,
+	_SOUND_GLASS_SHARD  = 117,
+	_SOUND_WOODEN_BOX_SMASH  = 118,
+	_SOUND_CARDBOARD_BOX_SMASH  = 119,
+	_SOUND_COL_CAR   = 120,
+	_SOUND_TYRE_BUMP  = 121,
+	_SOUND_BULLET_SHELL_HIT_GROUND_1  = 122,
+	_SOUND_BULLET_SHELL_HIT_GROUND_2  = 123,
+};
+
+extern void PlayOneShotScriptObject(UInt8 id, CVector const &pos);

src/audio/DMAudio.cpp

@@ -5,3 +5,9 @@
 cDMAudio &DMAudio = *(cDMAudio*)0x95CDBE;
 
 WRAPPER void cDMAudio::ReportCollision(CEntity *A, CEntity *B, uint8 surfA, uint8 surfB, float impulse, float speed) { EAXJMP(0x57CBE0); }
+
+
+void cDMAudio::ResetTimers(UInt32 timerval)
+{
+	((void (__thiscall *)(cDMAudio *, UInt32))0x57CCD0)(this, timerval);
+}

src/audio/DMAudio.h

@@ -6,5 +6,6 @@ class cDMAudio
 {
 public:
 	void ReportCollision(CEntity *A, CEntity *B, uint8 surfA, uint8 surfB, float impulse, float speed);
+	void ResetTimers(UInt32 timerval); 
 };
 extern cDMAudio &DMAudio;

src/common.h

@@ -25,6 +25,24 @@ typedef uint32_t uint32;
 typedef int32_t int32;
 typedef uintptr_t uintptr;
 
+typedef char                            Int8;
+typedef unsigned char                   UInt8;
+typedef signed char                     SInt8;
+typedef short                           Int16;
+typedef unsigned short                  UInt16;
+typedef signed short                    SInt16;
+typedef int                             Int32;
+typedef unsigned int                    UInt32;
+typedef signed int                      SInt32;
+typedef float                           Float;
+typedef double                          Double;
+typedef Int8 Bool; //typedef bool Bool;
+typedef char Char;
+
+typedef __int64                         Int64;
+typedef unsigned __int64                UInt64;
+typedef signed __int64                  SInt64;
+
 #define nil NULL
 
 #include "config.h"
@@ -62,6 +80,15 @@ extern RsGlobalType &RsGlobal;
 #define SCREENW (RsGlobal.maximumWidth)
 #define SCREENH (RsGlobal.maximumHeight)
 
+#define DEFAULT_SCREEN_WIDTH (640)
+#define DEFAULT_SCREEN_HEIGHT (448)
+#define SCREEN_WIDTH Float(RsGlobal.width)
+#define SCREEN_HEIGHT Float(RsGlobal.height)
+#define SCREEN_STRETCH_X(a)   Float( a * ( SCREEN_WIDTH / Float(DEFAULT_SCREEN_WIDTH)  ) )
+#define SCREEN_STRETCH_Y(a)   Float( a * ( SCREEN_HEIGHT / Float(DEFAULT_SCREEN_HEIGHT) ) )
+#define SCREEN_FROM_RIGHT(a)  Float( SCREEN_WIDTH - SCREEN_STRETCH_X(a) )
+#define SCREEN_FROM_BOTTOM(a) Float( SCREEN_HEIGHT - SCREEN_STRETCH_Y(a) )
+
 char *GetUserDirectory(void);
 
 struct GlobalScene
@@ -79,22 +106,70 @@ extern GlobalScene &Scene;
 class CRGBA
 {
 public:
-	uint8 r, g, b, a;
+	union
+	{
+	    uint32 color32;
+		struct { uint8 r, g, b, a; };
+		struct { uint8 red, green, blue, alpha; };
+#ifdef RWCORE_H
+		struct  { RwRGBA rwRGBA; };
+#endif
+	};
+	
 	CRGBA(void) { }
 	CRGBA(uint8 r, uint8 g, uint8 b, uint8 a) : r(r), g(g), b(b), a(a) { }
+#ifdef RWCORE_H
+	operator RwRGBA &(void)
+	{
+		return rwRGBA;
+	}
+	
+	operator RwRGBA *(void)
+	{
+		return &rwRGBA;
+	}
+	
+	operator RwRGBA (void) const
+	{
+		return rwRGBA;
+	}
+#endif
 };
 
-inline float
-clamp(float v, float min, float max){ return v<min ? min : v>max ? max : v; }
+// inline float clamp(float v, float min, float max){ return v<min ? min : v>max ? max : v; }
+
 inline float
 sq(float x) { return x*x; }
+
+#define SQR(x) ( x * x )
+
 #define PI M_PI
-#define DEGTORAD(d) (d/180.0f*PI)
+#define DEGTORAD(x) ((x) * PI / 180.0f)
+#define RADTODEG(x) ((x) * 180.0f / PI)
+
+
+#if USE_PS2_RAND == TRUE
+#define MY_RAND_MAX		65535
+#else
+#define MY_RAND_MAX		32767
+#endif
 
 int myrand(void);
 void mysrand(unsigned int seed);
 
 #define debug printf
+#define ASSERT assert
 
+#define _TODO(x)      
+#define _TODOCONST(x) (x)
+
+#define VALIDATE_SIZE(struc, size) static_assert(sizeof(struc) == size, "Invalid structure size of " #struc)
+#define VALIDATE_OFFSET(struc, member, offset) static_assert(offsetof(struc, member) == offset, "The offset of " #member " in " #struc " is not " #offset "...")
+
+#define clamp(v, a, b) (max(min(v, b), a))
 //#define min(a, b) ((a) < (b) ? (a) : (b))
 //#define max(a, b) ((a) > (b) ? (a) : (b))
+
+#define PERCENT(x, p)                    ( ( Float(x) * ( Float(p) / 100.0f ) ) )
+#define ARRAY_SIZE(array)                (sizeof(array) / sizeof(array[0]))
+#define BIT(num)                         (1<<(num))

src/config.h

@@ -53,4 +53,6 @@ enum Config {
 	NUMHOURS = 24,
 };
 
+#define USE_PS2_RAND TRUE
+
 #endif

src/main.cpp

@@ -24,17 +24,37 @@ void operator delete(void *ptr) noexcept { gtadelete(ptr); }
 
 unsigned __int64 myrand_seed = 1;
 
+
+int _cwrand() // original codewarrior rand
+{
+	return ((int (__cdecl *)())0x5A41D0)();
+}
+
 int
-myrand(void)
+myps2rand(void)
 {
+	return _cwrand();
 	myrand_seed = 0x5851F42D4C957F2D * myrand_seed + 1;
 	return ((myrand_seed >> 32) & 0x7FFFFFFF);
 }
 
+int myrand(void)
+{
+#if USE_PS2_RAND == TRUE
+	return myps2rand();
+#else
+	return _cwrand();
+#endif
+}
+
 void
 mysrand(unsigned int seed)
 {
+#if USE_PS2_RAND == TRUE
 	myrand_seed = seed;
+#else
+	;
+#endif
 }
 
 // platform stuff

src/math/Vector.cpp

@@ -0,0 +1,78 @@
+#include "common.h"
+#include "Vector.h"
+
+void CVector::Normalise()
+{
+	float sq = MagnitudeSqr();
+	if(sq > 0.0f){
+		float invsqrt = 1.0f/sqrt(sq); // CMaths::RecipSqrt
+		x *= invsqrt;
+		y *= invsqrt;
+		z *= invsqrt;
+	}else
+		x = 1.0f;
+}
+
+// operator +
+CVector operator + (CVector const &refLeft, CVector const &refRight)
+{
+	return CVector(refLeft.x + refRight.x, refLeft.y + refRight.y, refLeft.z + refRight.z);
+}
+
+CVector operator + (CVector const &refLeft, float fRight)
+{
+	return CVector(refLeft.x + fRight, refLeft.y + fRight, refLeft.z + fRight);
+}
+
+CVector operator + (float fLeft, CVector const &refRight)
+{
+	return CVector(fLeft + refRight.x, fLeft + refRight.y, fLeft + refRight.z);
+}
+
+// operator -
+CVector operator - (CVector const &refLeft, CVector const &refRight)
+{
+	return CVector(refLeft.x - refRight.x, refLeft.y - refRight.y, refLeft.z - refRight.z);
+}
+
+CVector operator - (CVector const &refLeft, float fRight)
+{
+	return CVector(refLeft.x - fRight, refLeft.y - fRight, refLeft.z - fRight);
+}
+
+CVector operator - (float fLeft, CVector const &refRight)
+{
+	return CVector(fLeft - refRight.x, fLeft - refRight.y, fLeft - refRight.z);
+}
+
+// operator *
+CVector operator * (CVector const &refLeft, CVector const &refRight)
+{
+	return CVector(refLeft.x * refRight.x, refLeft.y * refRight.y, refLeft.z * refRight.z);
+}
+
+CVector operator * (CVector const &refLeft, float fRight)
+{
+	return CVector(refLeft.x * fRight, refLeft.y * fRight, refLeft.z * fRight);
+}
+
+CVector operator * (float fLeft, CVector const &refRight)
+{
+	return CVector(fLeft * refRight.x, fLeft * refRight.y, fLeft * refRight.z);
+}
+
+// operator /
+CVector operator / (CVector const &refLeft, CVector const &refRight)
+{
+	return CVector(refLeft.x / refRight.x, refLeft.y / refRight.y, refLeft.z / refRight.z);
+}
+
+CVector operator / (CVector const &refLeft, float fRight)
+{
+	return CVector(refLeft.x / fRight, refLeft.y / fRight, refLeft.z / fRight);
+}
+
+CVector operator / (float fLeft, CVector const &refRight)
+{
+	return CVector(fLeft / refRight.x, fLeft / refRight.y, fLeft / refRight.z);
+}

src/math/Vector.h

@@ -6,67 +6,128 @@ public:
 	float x, y, z;
 	CVector(void) {}
 	CVector(float x, float y, float z) : x(x), y(y), z(z) {}
-//	CVector(rw::V3d const &v) : x(v.x), y(v.y), z(v.z) {}
+//	CVector(CVector &refVector) : x(refVector.x), y(refVector.y), z(refVector.z) { }
+//	CVector(const CVector &refVector) : x(refVector.x), y(refVector.y), z(refVector.z) {}
+//	CVector(CVector2D &refVector, float _z = 0.0f) : x(refVector.x), y(refVector.y), z(_z) {}
+#ifdef RWCORE_H
+	CVector(RwV3d const &v) : x(v.x), y(v.y), z(v.z) {}
+
+	operator RwV3d (void) const {
+		RwV3d vecRw = { this->x, this->y, this->z };
+		return vecRw;
+	}
+	
+	operator RwV3d *(void)
+	{
+		return (RwV3d *)this;
+	}
+	
+	operator RwV3d &(void)
+	{
+		return *((RwV3d *)this);
+	}
+#endif
 	float Magnitude(void) const { return sqrt(x*x + y*y + z*z); }
 	float MagnitudeSqr(void) const { return x*x + y*y + z*z; }
 	float Magnitude2D(void) const { return sqrt(x*x + y*y); }
-	void Normalise(void){
-		float sq = MagnitudeSqr();
-		if(sq > 0.0f){
-			float invsqrt = 1.0f/sqrt(sq);
-			x *= invsqrt;
-			y *= invsqrt;
-			z *= invsqrt;
-		}else
-			x = 1.0f;
+	void Normalise(void);
+
+
+	// operator =
+	inline CVector const& operator = (CVector const &refRight)
+	{
+		x = refRight.x;
+		y = refRight.y;
+		z = refRight.z;
+		return *this;
 	}
-//	rw::V3d ToRW(void){
-//		return rw::makeV3d(x, y, z);
-//	}
-//	void operator=(rw::V3d const &rhs){
-//		x = rhs.x;
-//		y = rhs.y;
-//		z = rhs.z;
-//	}
-	CVector operator-(const CVector &rhs) const {
-		return CVector(x-rhs.x, y-rhs.y, z-rhs.z);
+	
+	inline CVector const& operator = (float fRight)
+	{
+		x = fRight;
+		y = fRight;
+		z = fRight;
+		return *this;
 	}
-	CVector operator+(const CVector &rhs) const {
-		return CVector(x+rhs.x, y+rhs.y, z+rhs.z);
+	
+	// operator +=
+	inline CVector const& operator += (CVector const &refRight)
+	{
+		x += refRight.x;
+		y += refRight.y;
+		z += refRight.z;
+		return *this;
 	}
-	CVector operator*(float t) const {
-		return CVector(x*t, y*t, z*t);
+	
+	inline CVector const& operator += (float fRight)
+	{
+		x += fRight;
+		y += fRight;
+		z += fRight;
+		return *this;
 	}
-	CVector operator/(float t) const {
-		return CVector(x/t, y/t, z/t);
+	
+	// operator -=
+	inline CVector const& operator -= (CVector const &refRight)
+	{
+		x -= refRight.x;
+		y -= refRight.y;
+		z -= refRight.z;
+		return *this;
+	}
+	
+	inline CVector const& operator -= (float fRight)
+	{
+		x -= fRight;
+		y -= fRight;
+		z -= fRight;
+		return *this;
 	}
-	CVector &operator-=(const CVector &rhs) {
-		this->x -= rhs.x;
-		this->y -= rhs.y;
-		this->z -= rhs.z;
+	
+	// operator *=
+	inline CVector const& operator *= (CVector const &refRight)
+	{
+		x *= refRight.x;
+		y *= refRight.y;
+		z *= refRight.z;
 		return *this;
 	}
-	CVector &operator+=(const CVector &rhs) {
-		this->x += rhs.x;
-		this->y += rhs.y;
-		this->z += rhs.z;
+	
+	inline CVector const& operator *= (float fRight)
+	{
+		x *= fRight;
+		y *= fRight;
+		z *= fRight;
 		return *this;
 	}
-	CVector &operator*=(float t) {
-		this->x *= t;
-		this->y *= t;
-		this->z *= t;
+	
+	// operator /=
+	inline CVector const& operator /= (CVector const &refRight)
+	{
+		x /= refRight.x;
+		y /= refRight.y;
+		z /= refRight.z;
 		return *this;
 	}
-	CVector &operator/=(float t) {
-		this->x /= t;
-		this->y /= t;
-		this->z /= t;
+	
+	inline CVector const& operator /= (float fRight)
+	{
+		x /= fRight;
+		y /= fRight;
+		z /= fRight;
 		return *this;
 	}
+	
+	inline CVector operator - () const
+    {
+        return CVector(-x, -y, -z);
+    }
+	
 	bool IsZero(void) { return x == 0.0f && y == 0.0f && z == 0.0f; }
 };
 
+//extern CVector operator*(CMatrix const& matrix, CVector const& vector);
+
 inline float
 DotProduct(const CVector &v1, const CVector &v2)
 {
@@ -81,3 +142,23 @@ CrossProduct(const CVector &v1, const CVector &v2)
 		v1.z*v2.x - v1.x*v2.z,
 		v1.x*v2.y - v1.y*v2.x);
 }
+
+// operator +
+extern CVector operator + (CVector const &refLeft, CVector const &refRight);
+extern CVector operator + (CVector const &refLeft, float fRight);
+extern CVector operator + (float fLeft, CVector const &refRight);
+
+// operator -
+extern CVector operator - (CVector const &refLeft, CVector const &refRight);
+extern CVector operator - (CVector const &refLeft, float fRight);
+extern CVector operator - (float fLeft, CVector const &refRight);
+ 
+// operator *
+extern CVector operator * (CVector const &refLeft, CVector const &refRight);
+extern CVector operator * (CVector const &refLeft, float fRight);
+extern CVector operator * (float fLeft, CVector const &refRight);
+ 
+// operator /
+extern CVector operator / (CVector const &refLeft, CVector const &refRight);
+extern CVector operator / (CVector const &refLeft, float fRight);
+extern CVector operator / (float fLeft, CVector const &refRight);

src/render/Particle.h

@@ -1,82 +1,100 @@
 #pragma once
+#include "ParticleMgr.h"
 
-enum tParticleType
-{
-	PARTICLE_SPARK,
-	PARTICLE_SPARK_SMALL,
-	PARTICLE_WHEEL_DIRT,
-	PARTICLE_WHEEL_WATER,
-	PARTICLE_BLOOD,
-	PARTICLE_BLOOD_SMALL,
-	PARTICLE_BLOOD_SPURT,
-	PARTICLE_DEBRIS,
-	PARTICLE_DEBRIS2,
-	PARTICLE_WATER,
-	PARTICLE_FLAME,
-	PARTICLE_FIREBALL,
-	PARTICLE_GUNFLASH,
-	PARTICLE_GUNFLASH_NOANIM,
-	PARTICLE_GUNSMOKE,
-	PARTICLE_GUNSMOKE2,
-	PARTICLE_SMOKE,
-	PARTICLE_SMOKE_SLOWMOTION,
-	PARTICLE_GARAGEPAINT_SPRAY,
-	PARTICLE_SHARD,
-	PARTICLE_SPLASH,
-	PARTICLE_CARFLAME,
-	PARTICLE_STEAM,
-	PARTICLE_STEAM2,
-	PARTICLE_STEAM_NY,
-	PARTICLE_STEAM_NY_SLOWMOTION,
-	PARTICLE_ENGINE_STEAM,
-	PARTICLE_RAINDROP,
-	PARTICLE_RAINDROP_SMALL,
-	PARTICLE_RAIN_SPLASH,
-	PARTICLE_RAIN_SPLASH_BIGGROW,
-	PARTICLE_RAIN_SPLASHUP,
-	PARTICLE_WATERSPRAY,
-	PARTICLE_EXPLOSION_MEDIUM,
-	PARTICLE_EXPLOSION_LARGE,
-	PARTICLE_EXPLOSION_MFAST,
-	PARTICLE_EXPLOSION_LFAST,
-	PARTICLE_CAR_SPLASH,
-	PARTICLE_BOAT_SPLASH,
-	PARTICLE_BOAT_THRUSTJET,
-	PARTICLE_BOAT_WAKE,
-	PARTICLE_WATER_HYDRANT,
-	PARTICLE_WATER_CANNON,
-	PARTICLE_EXTINGUISH_STEAM,
-	PARTICLE_PED_SPLASH,
-	PARTICLE_PEDFOOT_DUST,
-	PARTICLE_HELI_DUST,
-	PARTICLE_HELI_ATTACK,
-	PARTICLE_ENGINE_SMOKE,
-	PARTICLE_ENGINE_SMOKE2,
-	PARTICLE_CARFLAME_SMOKE,
-	PARTICLE_FIREBALL_SMOKE,
-	PARTICLE_PAINT_SMOKE,
-	PARTICLE_TREE_LEAVES,
-	PARTICLE_CARCOLLISION_DUST,
-	PARTICLE_CAR_DEBRIS,
-	PARTICLE_HELI_DEBRIS,
-	PARTICLE_EXHAUST_FUMES,
-	PARTICLE_RUBBER_SMOKE,
-	PARTICLE_BURNINGRUBBER_SMOKE,
-	PARTICLE_BULLETHIT_SMOKE,
-	PARTICLE_GUNSHELL_FIRST,
-	PARTICLE_GUNSHELL,
-	PARTICLE_GUNSHELL_BUMP1,
-	PARTICLE_GUNSHELL_BUMP2,
-	PARTICLE_TEST,
-	PARTICLE_BIRD_FRONT,
-	PARTICLE_RAINDROP_2D,
-};
 
 class CEntity;
 
 class CParticle
 {
+	enum
+	{
+		RAND_TABLE_SIZE    = 20,
+		SIN_COS_TABLE_SIZE = 1024
+	};
+	
 public:
-	static void AddParticle(tParticleType, const CVector &pos, const CVector &velocity, CEntity *ent = nil,
-		float size = 0.0, int32 rotationStep = 0, int32 rotation = 0, int startFrame = 0, int lifeSpan = 0);
+	CVector   m_vecPosition;
+	CVector   m_vecVelocity;
+	CVector   m_vecScreenPosition;
+	UInt32     m_nTimeWhenWillBeDestroyed;
+	UInt32     m_nTimeWhenColorWillBeChanged;
+	Float     m_fZGround;
+	CVector   m_vecParticleMovementOffset;
+	Int16     m_nCurrentZRotation;
+	UInt16     m_nZRotationTimer;
+	Float     m_fCurrentZRadius;
+	UInt16     m_nZRadiusTimer;
+	char _pad0[2];
+	Float     m_fSize;
+	Float     m_fExpansionRate;
+	UInt16     m_nFadeToBlackTimer;
+	UInt16     m_nFadeAlphaTimer;
+	UInt8     m_nColorIntensity;
+	UInt8     m_nAlpha;
+	UInt16    m_nCurrentFrame;
+	Int16     m_nAnimationSpeedTimer;
+	Int16     m_nRotationStep;
+	Int16     m_nRotation;
+	RwRGBA    m_Color;
+	char _pad1[2];
+	CParticle *m_pNext;
+	
+	CParticle()
+	{
+		;
+	}
+	
+	~CParticle()
+	{
+		;
+	}
+
+	//static Float      ms_afRandTable[RAND_TABLE_SIZE];
+	static Float      (&ms_afRandTable)[RAND_TABLE_SIZE];
+	static CParticle *m_pUnusedListHead;
+	
+	/*
+	static Float      m_SinTable[SIN_COS_TABLE_SIZE];
+	static Float      m_CosTable[SIN_COS_TABLE_SIZE];
+	*/
+	static Float      (&m_SinTable)[SIN_COS_TABLE_SIZE];
+	static Float      (&m_CosTable)[SIN_COS_TABLE_SIZE];
+	
+	
+	static void ReloadConfig();
+	static void Initialise();
+	static void Shutdown();
+	
+	static CParticle *AddParticle(tParticleType type, CVector const &vecPos, CVector const &vecDir, CEntity *pEntity = NULL, Float fSize = 0.0f, Int32 nRotationSpeed = 0, Int32 nRotation = 0, Int32 nCurFrame = 0, Int32 nLifeSpan = 0);
+	static CParticle *AddParticle(tParticleType type, CVector const &vecPos, CVector const &vecDir, CEntity *pEntity, Float fSize, RwRGBA const &color, Int32 nRotationSpeed = 0, Int32 nRotation = 0, Int32 nCurFrame = 0, Int32 nLifeSpan = 0);
+
+	static void Update();
+	static void Render();
+
+	static void RemovePSystem(tParticleType type);
+	static void RemoveParticle(CParticle *pParticle, CParticle *pPrevParticle, tParticleSystemData *pPSystemData);
+	
+	static inline void _Next(CParticle *&pParticle, CParticle *&pPrevParticle, tParticleSystemData *pPSystemData, Bool bRemoveParticle)
+	{
+		if ( bRemoveParticle )
+		{
+			RemoveParticle(pParticle, pPrevParticle, pPSystemData);
+					
+			if ( pPrevParticle )
+				pParticle = pPrevParticle->m_pNext;
+			else
+				pParticle = pPSystemData->m_pParticles;
+		}
+		else
+		{
+			pPrevParticle = pParticle;
+			pParticle = pParticle->m_pNext;
+		}
+	}
+
+	static void AddJetExplosion(CVector const &vecPos, Float fPower, Float fSize);
+	static void AddYardieDoorSmoke(CVector const &vecPos, CMatrix const &matMatrix);
+
 };
+
+VALIDATE_SIZE(CParticle, 0x68);

src/render/Shadows.cpp

@@ -0,0 +1,7 @@
+#include "common.h"
+#include "Shadows.h"
+
+void CShadows::AddPermanentShadow(unsigned char ShadowType, RwTexture* pTexture, CVector* pPosn, float fX1, float fY1, float fX2, float fY2, short nTransparency, unsigned char nRed, unsigned char nGreen, unsigned char nBlue, float fZDistance, unsigned int nTime, float fScale)
+{
+	((void (__cdecl *)(unsigned char, RwTexture*, CVector*, float, float, float, float, short, unsigned char, unsigned char, unsigned char, float, unsigned int, float))0x56EC50)(ShadowType, pTexture, pPosn, fX1, fY1, fX2, fY2, nTransparency, nRed, nGreen, nBlue, fZDistance, nTime, fScale);
+}

src/render/Shadows.h

@@ -0,0 +1,9 @@
+#pragma once
+
+struct RwTexture;
+
+class CShadows
+{
+public:
+	static void AddPermanentShadow(unsigned char ShadowType, RwTexture* pTexture, CVector* pPosn, float fX1, float fY1, float fX2, float fY2, short nTransparency, unsigned char nRed, unsigned char nGreen, unsigned char nBlue, float fZDistance, unsigned int nTime, float fScale);
+};