Squeeze performance option, minor fixes

Fixes are already in miami

21 files changed, 181 insertions, 12 deletions

diff --git a/src/control/RoadBlocks.cpp b/src/control/RoadBlocks.cpp
index ee9ec17e..86b4caf1 100644
--- a/src/control/RoadBlocks.cpp
+++ b/src/control/RoadBlocks.cpp
@@ -105,6 +105,10 @@ CRoadBlocks::GenerateRoadBlockCopsForCar(CVehicle* pVehicle, int32 roadBlockType
 void 
 CRoadBlocks::GenerateRoadBlocks(void) 
 { 
+#ifdef SQUEEZE_PERFORMANCE
+	if (FindPlayerPed()->m_pWanted->m_RoadblockDensity == 0)
+		return;
+#endif
 	CMatrix offsetMatrix;
 	uint32 frame = CTimer::GetFrameCounter() & 0xF;
 	int16 nRoadblockNode = (int16)(NUMROADBLOCKS * frame) / 16;
diff --git a/src/core/Accident.cpp b/src/core/Accident.cpp
index 1fd6c123..c8611323 100644
--- a/src/core/Accident.cpp
+++ b/src/core/Accident.cpp
@@ -53,6 +53,10 @@ CAccidentManager::ReportAccident(CPed *ped)
 void
 CAccidentManager::Update()
 {
+#ifdef SQUEEZE_PERFORMANCE
+	// Handled after injury registered.
+	return;
+#endif
 	int32 e;
 	if (CEventList::GetEvent(EVENT_INJURED_PED, &e)) {
 		CPed *ped = CPools::GetPed(gaEvent[e].entityRef);
diff --git a/src/core/Accident.h b/src/core/Accident.h
index 949d5fb9..568e1149 100644
--- a/src/core/Accident.h
+++ b/src/core/Accident.h
@@ -1,5 +1,4 @@
 #pragma once
-#include "common.h"
 #include "config.h"
 
 class CPed;
diff --git a/src/core/Collision.h b/src/core/Collision.h
index d988f0c2..367ffa29 100644
--- a/src/core/Collision.h
+++ b/src/core/Collision.h
@@ -4,7 +4,7 @@
 #include "Game.h"	// for eLevelName
 
 // If you spawn many tanks at once, you will see that collisions of two entity exceeds 32.
-#ifdef FIX_BUGS
+#if defined(FIX_BUGS) && !defined(SQUEEZE_PERFORMANCE)
 #define MAX_COLLISION_POINTS 64
 #else
 #define MAX_COLLISION_POINTS 32
diff --git a/src/core/EventList.cpp b/src/core/EventList.cpp
index 675040ea..8d69ba78 100644
--- a/src/core/EventList.cpp
+++ b/src/core/EventList.cpp
@@ -8,6 +8,7 @@
 #include "Messages.h"
 #include "Text.h"
 #include "main.h"
+#include "Accident.h"
 
 int32 CEventList::ms_nFirstFreeSlotIndex;
 CEvent gaEvent[NUMEVENTS];
@@ -63,6 +64,13 @@ CEventList::RegisterEvent(eEventType type, eEventEntity entityType, CEntity *ent
 	int ref;
 	bool copsDontCare;
 
+#ifdef SQUEEZE_PERFORMANCE
+	if (type == EVENT_INJURED_PED) {
+		gAccidentManager.ReportAccident((CPed*)ent);
+		return;
+	}
+#endif
+
 	copsDontCare = false;
 	switch(entityType){
 	case EVENT_ENTITY_PED:
diff --git a/src/core/Game.cpp b/src/core/Game.cpp
index 82e6992d..08623c65 100644
--- a/src/core/Game.cpp
+++ b/src/core/Game.cpp
@@ -106,6 +106,7 @@ int gameTxdSlot;
 
 bool DoRWStuffStartOfFrame(int16 TopRed, int16 TopGreen, int16 TopBlue, int16 BottomRed, int16 BottomGreen, int16 BottomBlue, int16 Alpha);
 void DoRWStuffEndOfFrame(void);
+#ifdef PS2_MENU
 void MessageScreen(char *msg)
 {
 	//TODO: stretch_screen
@@ -139,6 +140,7 @@ void MessageScreen(char *msg)
 	
 	DoRWStuffEndOfFrame();
 }
+#endif
 
 bool
 CGame::InitialiseOnceBeforeRW(void)
@@ -431,6 +433,7 @@ bool CGame::Initialise(const char* datFile)
 	if ( !TheMemoryCard.m_bWantToLoad )
 	{
 #endif
+	LoadingScreen("Loading the Game", "Start script", nil);
 	CTheScripts::StartTestScript();
 	CTheScripts::Process();
 	TheCamera.Process();
diff --git a/src/core/Pad.cpp b/src/core/Pad.cpp
index 7df548aa..d4ffc5ea 100644
--- a/src/core/Pad.cpp
+++ b/src/core/Pad.cpp
@@ -1104,7 +1104,9 @@ void CPad::UpdatePads(void)
 	if ( bUpdate )
 	{
 		GetPad(0)->Update(0);
+#ifndef SQUEEZE_PERFORMANCE
 		GetPad(1)->Update(0);
+#endif
 	}
 
 #if defined(MASTER) && !defined(XINPUT)
diff --git a/src/core/World.cpp b/src/core/World.cpp
index 9f384048..7f8d8994 100644
--- a/src/core/World.cpp
+++ b/src/core/World.cpp
@@ -1941,6 +1941,11 @@ CWorld::Process(void)
 	} else {
 		for(CPtrNode *node = ms_listMovingEntityPtrs.first; node; node = node->next) {
 			CEntity *movingEnt = (CEntity *)node->item;
+#ifdef SQUEEZE_PERFORMANCE
+			if (movingEnt->bRemoveFromWorld) {
+				RemoveEntityInsteadOfProcessingIt(movingEnt);
+			} else
+#endif
 			if(movingEnt->m_rwObject && RwObjectGetType(movingEnt->m_rwObject) == rpCLUMP &&
 			   RpAnimBlendClumpGetFirstAssociation(movingEnt->GetClump())) {
 				RpAnimBlendClumpUpdateAnimations(movingEnt->GetClump(),
diff --git a/src/core/Zones.cpp b/src/core/Zones.cpp
index 1556731b..2e3e0f6e 100644
--- a/src/core/Zones.cpp
+++ b/src/core/Zones.cpp
@@ -7,6 +7,7 @@
 #include "Clock.h"
 #include "Text.h"
 #include "World.h"
+#include "Timer.h"
 
 eLevelName CTheZones::m_CurrLevel;
 CZone *CTheZones::m_pPlayersZone;
@@ -122,6 +123,10 @@ CTheZones::Init(void)
 void
 CTheZones::Update(void)
 {
+#ifdef SQUEEZE_PERFORMANCE
+	if (CTimer::GetFrameCounter() % 5 != 0)
+		return;
+#endif
 	CVector pos;
 	pos = FindPlayerCoors();
 	m_pPlayersZone = FindSmallestZonePosition(&pos);
diff --git a/src/core/config.h b/src/core/config.h
index 94a35782..e1e11fe9 100644
--- a/src/core/config.h
+++ b/src/core/config.h
@@ -282,4 +282,13 @@ enum Config {
 #ifndef AUDIO_OAL // is not working yet for openal
 #define AUDIO_CACHE // cache sound lengths to speed up the cold boot
 #endif
-//#define PS2_AUDIO   // changes audio paths for cutscenes and radio to PS2 paths, needs vbdec to support VB with MSS
\ No newline at end of file
+//#define PS2_AUDIO   // changes audio paths for cutscenes and radio to PS2 paths, needs vbdec to support VB with MSS
+
+
+//#define SQUEEZE_PERFORMANCE
+#ifdef SQUEEZE_PERFORMANCE
+	#undef PS2_ALPHA_TEST
+	#undef NO_ISLAND_LOADING
+	#define PC_PARTICLE
+	#define VC_PED_PORTS // To not process collisions always. But should be tested if that's really beneficial
+#endif
\ No newline at end of file
diff --git a/src/core/main.cpp b/src/core/main.cpp
index a1c64a6d..b63688ec 100644
--- a/src/core/main.cpp
+++ b/src/core/main.cpp
@@ -816,7 +816,9 @@ RenderScene(void)
 	DefinedState();
 	CWaterLevel::RenderWater();
 	CRenderer::RenderFadingInEntities();
+#ifndef SQUEEZE_PERFORMANCE
 	CRenderer::RenderVehiclesButNotBoats();
+#endif
 	CWeather::RenderRainStreaks();
 }
 
diff --git a/src/peds/CopPed.cpp b/src/peds/CopPed.cpp
index 6d106b0e..f289697e 100644
--- a/src/peds/CopPed.cpp
+++ b/src/peds/CopPed.cpp
@@ -45,7 +45,7 @@ CCopPed::CCopPed(eCopType copType) : CPed(PEDTYPE_COP)
 		SetCurrentWeapon(WEAPONTYPE_UZI);
 		m_fArmour = 50.0f;
 		m_wepSkills = 32; /* TODO: what is this? seems unused */
-		m_wepAccuracy = 64;
+		m_wepAccuracy = 68;
 		break;
 	case COP_ARMY:
 		SetModelIndex(MI_ARMY);
@@ -479,7 +479,7 @@ CCopPed::CopAI(void)
 						SetAttack(playerOrHisVeh);
 						SetShootTimer(CGeneral::GetRandomNumberInRange(500, 1000));
 					}
-					SetAttackTimer(CGeneral::GetRandomNumberInRange(100, 300));
+					SetAttackTimer(CGeneral::GetRandomNumberInRange(200, 300));
 				}
 				SetMoveState(PEDMOVE_STILL);
 			}
diff --git a/src/peds/Population.cpp b/src/peds/Population.cpp
index 1357907d..0756df38 100644
--- a/src/peds/Population.cpp
+++ b/src/peds/Population.cpp
@@ -1104,7 +1104,11 @@ CPopulation::ManagePopulation(void)
 	}
 
 	int pedPoolSize = CPools::GetPedPool()->GetSize();
+#ifndef SQUEEZE_PERFORMANCE
 	for (int poolIndex = pedPoolSize-1; poolIndex >= 0; poolIndex--) {
+#else
+	for (int poolIndex = (pedPoolSize * (frameMod32 + 1) / 32) - 1; poolIndex >= pedPoolSize * frameMod32 / 32; poolIndex--) {
+#endif
 		CPed *ped = CPools::GetPedPool()->GetSlot(poolIndex);
 
 		if (ped && !ped->IsPlayer() && ped->CanBeDeleted() && !ped->bInVehicle) {
@@ -1117,6 +1121,13 @@ CPopulation::ManagePopulation(void)
 			}
 
 			float dist = (ped->GetPosition() - playerPos).Magnitude2D();
+#ifdef SQUEEZE_PERFORMANCE
+			if (dist > 50.f)
+				ped->bUsesCollision = false;
+			else
+				ped->bUsesCollision = true;
+#endif
+
 			bool pedIsFarAway = false;
 			if (PedCreationDistMultiplier() * (PED_REMOVE_DIST_SPECIAL * TheCamera.GenerationDistMultiplier) < dist
 				|| (!ped->bCullExtraFarAway && PedCreationDistMultiplier() * PED_REMOVE_DIST * TheCamera.GenerationDistMultiplier < dist)
diff --git a/src/render/Fluff.cpp b/src/render/Fluff.cpp
index f86801bf..690a1d3f 100644
--- a/src/render/Fluff.cpp
+++ b/src/render/Fluff.cpp
@@ -152,9 +152,9 @@ void CMovingThings::Shutdown()
 
 void CMovingThings::Update()
 {
-	const int TIME_SPAN = 64; // frames to process all aMovingThings
-
 	int16 i;
+#ifndef SQUEEZE_PERFORMANCE
+	const int TIME_SPAN = 64; // frames to process all aMovingThings
 
 	int block = CTimer::GetFrameCounter() % TIME_SPAN;
 
@@ -167,6 +167,7 @@ void CMovingThings::Update()
 		if (aMovingThings[i].m_nHidden == 0)
 			aMovingThings[i].Update();
 	}
+#endif
 
 	for (i = 0; i < ARRAY_SIZE(aScrollBars); ++i)
 	{
diff --git a/src/render/Font.h b/src/render/Font.h
index 9b4e7132..48f5703d 100644
--- a/src/render/Font.h
+++ b/src/render/Font.h
@@ -68,8 +68,8 @@ class CFont
 	static int16 Size[MAX_FONTS][193];
 #endif
 	static int16 NewLine;
-	static CSprite2d Sprite[MAX_FONTS];
 public:
+	static CSprite2d Sprite[MAX_FONTS];
 	static CFontDetails Details;
 
 	static void Initialise(void);
diff --git a/src/render/Renderer.cpp b/src/render/Renderer.cpp
index 88d412c9..717021a7 100644
--- a/src/render/Renderer.cpp
+++ b/src/render/Renderer.cpp
@@ -73,8 +73,12 @@ CRenderer::PreRender(void)
 	for(i = 0; i < ms_nNoOfVisibleEntities; i++)
 		ms_aVisibleEntityPtrs[i]->PreRender();
 
-	for(i = 0; i < ms_nNoOfInVisibleEntities; i++)
+	for (i = 0; i < ms_nNoOfInVisibleEntities; i++) {
+#ifdef SQUEEZE_PERFORMANCE
+		if (ms_aInVisibleEntityPtrs[i]->IsVehicle() && ((CVehicle*)ms_aInVisibleEntityPtrs[i])->IsHeli())
+#endif
 		ms_aInVisibleEntityPtrs[i]->PreRender();
+	}
 
 	for(node = CVisibilityPlugins::m_alphaEntityList.head.next;
 	    node != &CVisibilityPlugins::m_alphaEntityList.tail;
diff --git a/src/render/Rubbish.h b/src/render/Rubbish.h
index 2be592fe..37f895f3 100644
--- a/src/render/Rubbish.h
+++ b/src/render/Rubbish.h
@@ -4,7 +4,11 @@ class CVehicle;
 
 enum {
 	// NB: not all values are allowed, check the code
+#ifdef SQUEEZE_PERFORMANCE
+	NUM_RUBBISH_SHEETS = 32
+#else
 	NUM_RUBBISH_SHEETS = 64
+#endif
 };
 
 class COneSheet
diff --git a/src/render/Sprite2d.cpp b/src/render/Sprite2d.cpp
index 52b85018..453ed004 100644
--- a/src/render/Sprite2d.cpp
+++ b/src/render/Sprite2d.cpp
@@ -4,6 +4,7 @@
 #include "Draw.h"
 #include "Camera.h"
 #include "Sprite2d.h"
+#include "Font.h"
 
 RwIm2DVertex CSprite2d::maVertices[8];
 float CSprite2d::RecipNearClip;
@@ -27,14 +28,18 @@ CSprite2d::InitPerFrame(void)
 	mCurrentBank = 0;
 	for(i = 0; i < 10; i++)
 		mCurrentSprite[i] = 0;
+#ifndef SQUEEZE_PERFORMANCE
 	for(i = 0; i < 10; i++)
 		mpBankTextures[i] = nil;
+#endif
 }
 
 int32
 CSprite2d::GetBank(int32 n, RwTexture *tex)
 {
+#ifndef SQUEEZE_PERFORMANCE
 	mpBankTextures[mCurrentBank] = tex;
+#endif
 	mCurrentSprite[mCurrentBank] = 0;
 	mBankStart[mCurrentBank+1] = mBankStart[mCurrentBank] + n;
 	return mCurrentBank++;
@@ -59,8 +64,12 @@ CSprite2d::DrawBank(int32 bank)
 {
 	if(mCurrentSprite[bank] == 0)
 		return;
+#ifndef SQUEEZE_PERFORMANCE
 	RwRenderStateSet(rwRENDERSTATETEXTURERASTER,
 		mpBankTextures[bank] ? RwTextureGetRaster(mpBankTextures[bank]) : nil);
+#else
+	CFont::Sprite[bank].SetRenderState();
+#endif
 	RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)TRUE);
 	RwRenderStateSet(rwRENDERSTATETEXTUREFILTER, (void*)rwFILTERLINEAR);
 	RwIm2DRenderPrimitive(rwPRIMTYPETRILIST, &maBankVertices[6*mBankStart[bank]], 6*mCurrentSprite[bank]);
diff --git a/src/weapons/BulletInfo.cpp b/src/weapons/BulletInfo.cpp
index 26fc459d..15dde011 100644
--- a/src/weapons/BulletInfo.cpp
+++ b/src/weapons/BulletInfo.cpp
@@ -24,6 +24,10 @@
 #include "World.h"
 #include "SurfaceTable.h"
 
+#ifdef SQUEEZE_PERFORMANCE
+uint32 bulletInfoInUse;
+#endif
+
 #define BULLET_LIFETIME (1000)
 #define NUM_PED_BLOOD_PARTICLES (8)
 #define BLOOD_PARTICLE_OFFSET (CVector(0.0f, 0.0f, 0.0f))
@@ -47,6 +51,9 @@ void CBulletInfo::Initialise(void)
 		gaBulletInfo[i].m_pSource = nil;
 	}
 	debug("CBulletInfo ready\n");
+#ifdef SQUEEZE_PERFORMANCE
+	bulletInfoInUse = 0;
+#endif
 }
 
 void CBulletInfo::Shutdown(void)
@@ -71,11 +78,19 @@ bool CBulletInfo::AddBullet(CEntity* pSource, eWeaponType type, CVector vecPosit
 	gaBulletInfo[i].m_vecSpeed = vecSpeed;
 	gaBulletInfo[i].m_fTimer = CTimer::GetTimeInMilliseconds() + BULLET_LIFETIME;
 	gaBulletInfo[i].m_bInUse = true;
+
+#ifdef SQUEEZE_PERFORMANCE
+	bulletInfoInUse++;
+#endif
 	return true;
 }
 
 void CBulletInfo::Update(void)
 {
+#ifdef SQUEEZE_PERFORMANCE
+	if (bulletInfoInUse == 0)
+		return;
+#endif
 	bool bAddSound = true;
 	bPlayerSniperBullet = false;
 	for (int i = 0; i < NUM_BULLETS; i++) {
@@ -84,8 +99,12 @@ void CBulletInfo::Update(void)
 			pBullet->m_pSource = nil;
 		if (!pBullet->m_bInUse)
 			continue;
-		if (CTimer::GetTimeInMilliseconds() > pBullet->m_fTimer)
+		if (CTimer::GetTimeInMilliseconds() > pBullet->m_fTimer) {
 			pBullet->m_bInUse = false;
+#ifdef SQUEEZE_PERFORMANCE
+			bulletInfoInUse--;
+#endif
+		}
 		CVector vecOldPos = pBullet->m_vecPosition;
 		CVector vecNewPos = pBullet->m_vecPosition + pBullet->m_vecSpeed * CTimer::GetTimeStep() * 0.5f;
 		CWorld::bIncludeCarTyres = true;
@@ -108,6 +127,9 @@ void CBulletInfo::Update(void)
 						pPed->InflictDamage(pBullet->m_pSource, pBullet->m_eWeaponType, pBullet->m_nDamage, (ePedPieceTypes)point.pieceB, pPed->GetLocalDirection(pPed->GetPosition() - point.point));
 						CEventList::RegisterEvent(pPed->m_nPedType == PEDTYPE_COP ? EVENT_SHOOT_COP : EVENT_SHOOT_PED, EVENT_ENTITY_PED, pPed, (CPed*)pBullet->m_pSource, 1000);
 						pBullet->m_bInUse = false;
+#ifdef SQUEEZE_PERFORMANCE
+						bulletInfoInUse--;
+#endif
 						vecNewPos = point.point;
 					}
 					else {
@@ -134,6 +156,9 @@ void CBulletInfo::Update(void)
 						}
 					}
 					pBullet->m_bInUse = false;
+#ifdef SQUEEZE_PERFORMANCE
+					bulletInfoInUse--;
+#endif
 					vecNewPos = point.point;
 				}
 			}
@@ -148,6 +173,9 @@ void CBulletInfo::Update(void)
 				}
 #ifdef FIX_BUGS
 				pBullet->m_bInUse = false;
+#ifdef SQUEEZE_PERFORMANCE
+				bulletInfoInUse--;
+#endif
 				vecNewPos = point.point;
 #endif
 			}
@@ -167,6 +195,9 @@ void CBulletInfo::Update(void)
 				}
 #ifdef FIX_BUGS
 				pBullet->m_bInUse = false;
+#ifdef SQUEEZE_PERFORMANCE
+				bulletInfoInUse--;
+#endif
 				vecNewPos = point.point;
 #endif
 			}
@@ -217,8 +248,12 @@ void CBulletInfo::Update(void)
 		}
 		pBullet->m_vecPosition = vecNewPos;
 		if (pBullet->m_vecPosition.x < -MAP_BORDER || pBullet->m_vecPosition.x > MAP_BORDER ||
-			pBullet->m_vecPosition.y < -MAP_BORDER || pBullet->m_vecPosition.y > MAP_BORDER)
+			pBullet->m_vecPosition.y < -MAP_BORDER || pBullet->m_vecPosition.y > MAP_BORDER) {
 			pBullet->m_bInUse = false;
+#ifdef SQUEEZE_PERFORMANCE
+			bulletInfoInUse--;
+#endif
+		}
 	}
 }
 
diff --git a/src/weapons/ProjectileInfo.cpp b/src/weapons/ProjectileInfo.cpp
index 47bc65ac..b56e3a29 100644
--- a/src/weapons/ProjectileInfo.cpp
+++ b/src/weapons/ProjectileInfo.cpp
@@ -13,6 +13,10 @@
 #include "Weapon.h"
 #include "World.h"
 
+#ifdef SQUEEZE_PERFORMANCE
+uint32 projectileInUse;
+#endif
+
 CProjectileInfo gaProjectileInfo[NUM_PROJECTILES];
 CProjectile *CProjectileInfo::ms_apProjectile[NUM_PROJECTILES];
 
@@ -30,6 +34,10 @@ CProjectileInfo::Initialise()
 	}
 
 	debug("CProjectileInfo ready\n");
+
+#ifdef SQUEEZE_PERFORMANCE
+	projectileInUse = 0;
+#endif
 }
 
 void
@@ -154,6 +162,10 @@ CProjectileInfo::AddProjectile(CEntity *entity, eWeaponType weapon, CVector pos,
 	ms_apProjectile[i]->m_fElasticity = elasticity;
 	ms_apProjectile[i]->m_nSpecialCollisionResponseCases = SpecialCollisionResponseCase;
 
+#ifdef SQUEEZE_PERFORMANCE
+	projectileInUse++;
+#endif
+
 	gaProjectileInfo[i].m_bInUse = true;
 	CWorld::Add(ms_apProjectile[i]);
 
@@ -165,6 +177,9 @@ void
 CProjectileInfo::RemoveProjectile(CProjectileInfo *info, CProjectile *projectile)
 {
 	RemoveNotAdd(info->m_pSource, info->m_eWeaponType, projectile->GetPosition());
+#ifdef SQUEEZE_PERFORMANCE
+	projectileInUse--;
+#endif
 
 	info->m_bInUse = false;
 	CWorld::Remove(projectile);
@@ -192,6 +207,11 @@ CProjectileInfo::RemoveNotAdd(CEntity *entity, eWeaponType weaponType, CVector p
 void
 CProjectileInfo::Update()
 {
+#ifdef SQUEEZE_PERFORMANCE
+	if (projectileInUse == 0)
+		return;
+#endif
+
 	for (int i = 0; i < ARRAY_SIZE(gaProjectileInfo); i++) {
 		if (!gaProjectileInfo[i].m_bInUse) continue;
 
@@ -200,6 +220,10 @@ CProjectileInfo::Update()
 			gaProjectileInfo[i].m_pSource = nil;
 
 		if (ms_apProjectile[i] == nil) {
+#ifdef SQUEEZE_PERFORMANCE
+			projectileInUse--;
+#endif
+
 			gaProjectileInfo[i].m_bInUse = false;
 			continue;
 		}
@@ -252,6 +276,10 @@ CProjectileInfo::IsProjectileInRange(float x1, float x2, float y1, float y2, flo
 				if (pos.x >= x1 && pos.x <= x2 && pos.y >= y1 && pos.y <= y2 && pos.z >= z1 && pos.z <= z2) {
 					result = true;
 					if (remove) {
+#ifdef SQUEEZE_PERFORMANCE
+						projectileInUse--;
+#endif
+
 						gaProjectileInfo[i].m_bInUse = false;
 						CWorld::Remove(ms_apProjectile[i]);
 						delete ms_apProjectile[i];
@@ -266,8 +294,17 @@ CProjectileInfo::IsProjectileInRange(float x1, float x2, float y1, float y2, flo
 void
 CProjectileInfo::RemoveAllProjectiles()
 {
+#ifdef SQUEEZE_PERFORMANCE
+	if (projectileInUse == 0)
+		return;
+#endif
+
 	for (int i = 0; i < ARRAY_SIZE(ms_apProjectile); i++) {
 		if (gaProjectileInfo[i].m_bInUse) {
+#ifdef SQUEEZE_PERFORMANCE
+			projectileInUse--;
+#endif
+
 			gaProjectileInfo[i].m_bInUse = false;
 			CWorld::Remove(ms_apProjectile[i]);
 			delete ms_apProjectile[i];
@@ -278,12 +315,21 @@ CProjectileInfo::RemoveAllProjectiles()
 bool
 CProjectileInfo::RemoveIfThisIsAProjectile(CObject *object)
 {
+#ifdef SQUEEZE_PERFORMANCE
+	if (projectileInUse == 0)
+		return false;
+#endif
+
 	int i = 0;
 	while (ms_apProjectile[i++] != object) {
 		if (i >= ARRAY_SIZE(ms_apProjectile))
 			return false;
 	}
 
+#ifdef SQUEEZE_PERFORMANCE
+	projectileInUse--;
+#endif
+
 	gaProjectileInfo[i].m_bInUse = false;
 	CWorld::Remove(ms_apProjectile[i]);
 	delete ms_apProjectile[i];
diff --git a/src/weapons/ShotInfo.cpp b/src/weapons/ShotInfo.cpp
index f09ae052..c0ab9ac1 100644
--- a/src/weapons/ShotInfo.cpp
+++ b/src/weapons/ShotInfo.cpp
@@ -13,6 +13,9 @@
 CShotInfo gaShotInfo[NUMSHOTINFOS];
 float CShotInfo::ms_afRandTable[20];
 
+#ifdef SQUEEZE_PERFORMANCE
+uint32 shotInfoInUse;
+#endif
 
 /*
 	Used for flamethrower. I don't know why it's name is CShotInfo.
@@ -41,6 +44,9 @@ CShotInfo::Initialise()
 		nextVal += 0.005f;
 	}
 	debug("CShotInfo ready\n");
+#ifdef SQUEEZE_PERFORMANCE
+	shotInfoInUse = 0;
+#endif
 }
 
 bool
@@ -54,6 +60,10 @@ CShotInfo::AddShot(CEntity *sourceEntity, eWeaponType weapon, CVector startPos,
 	if (slot == ARRAY_SIZE(gaShotInfo))
 		return false;
 
+#ifdef SQUEEZE_PERFORMANCE
+	shotInfoInUse++;
+#endif
+
 	gaShotInfo[slot].m_inUse = true;
 	gaShotInfo[slot].m_weapon = weapon;
 	gaShotInfo[slot].m_startPos = startPos;
@@ -87,6 +97,10 @@ CShotInfo::Shutdown()
 void
 CShotInfo::Update()
 {
+#ifdef SQUEEZE_PERFORMANCE
+	if (shotInfoInUse == 0)
+		return;
+#endif
 	for (int slot = 0; slot < ARRAY_SIZE(gaShotInfo); slot++) {
 		CShotInfo &shot = gaShotInfo[slot];
 		if (shot.m_sourceEntity && shot.m_sourceEntity->IsPed() && !((CPed*)shot.m_sourceEntity)->IsPointerValid())
@@ -96,8 +110,12 @@ CShotInfo::Update()
 			continue;
 
 		CWeaponInfo *weaponInfo = CWeaponInfo::GetWeaponInfo(shot.m_weapon);
-		if (CTimer::GetTimeInMilliseconds() > shot.m_timeout)
+		if (CTimer::GetTimeInMilliseconds() > shot.m_timeout) {
+#ifdef SQUEEZE_PERFORMANCE
+			shotInfoInUse--;
+#endif
 			shot.m_inUse = false;
+		}
 
 		if (weaponInfo->m_bSlowsDown)
 			shot.m_areaAffected *= pow(0.96, CTimer::GetTimeStep()); // FRAMERATE