1 files changed, 1165 insertions, 0 deletions

diff --git a/src/render/Renderer.cpp b/src/render/Renderer.cpp
new file mode 100644
index 00000000..fd949cee
--- /dev/null
+++ b/src/render/Renderer.cpp
@@ -0,0 +1,1165 @@
+#include "common.h"
+#include "patcher.h"
+#include "Lights.h"
+#include "ModelInfo.h"
+#include "Treadable.h"
+#include "Ped.h"
+#include "Vehicle.h"
+#include "Object.h"
+#include "PathFind.h"
+#include "Collision.h"
+#include "VisibilityPlugins.h"
+#include "Clock.h"
+#include "World.h"
+#include "Camera.h"
+#include "ModelIndices.h"
+#include "Streaming.h"
+#include "Renderer.h"
+
+bool gbShowPedRoadGroups;
+bool gbShowCarRoadGroups;
+bool gbShowCollisionPolys;
+
+bool gbDontRenderBuildings;
+bool gbDontRenderBigBuildings;
+bool gbDontRenderPeds;
+bool gbDontRenderObjects;
+
+struct EntityInfo
+{
+	CEntity *ent;
+	float sort;
+};
+
+CLinkList<EntityInfo> &gSortedVehiclesAndPeds = *(CLinkList<EntityInfo>*)0x629AC0;
+
+int32 &CRenderer::ms_nNoOfVisibleEntities = *(int32*)0x940730;
+CEntity **CRenderer::ms_aVisibleEntityPtrs = (CEntity**)0x6E9920;
+int32 &CRenderer::ms_nNoOfInVisibleEntities = *(int32*)0x8F1B78;
+CEntity **CRenderer::ms_aInVisibleEntityPtrs = (CEntity**)0x880B50;
+
+CVector &CRenderer::ms_vecCameraPosition = *(CVector*)0x8E2C3C;
+CVehicle *&CRenderer::m_pFirstPersonVehicle = *(CVehicle**)0x885B80;
+bool &CRenderer::m_loadingPriority = *(bool*)0x95CD86;
+
+void
+CRenderer::Init(void)
+{
+	gSortedVehiclesAndPeds.Init(40);
+	SortBIGBuildings();
+}
+void
+CRenderer::RenderOneRoad(CEntity *e)
+{
+	if(gbDontRenderBuildings)
+		return;
+	if(gbShowCollisionPolys)
+		CCollision::DrawColModel_Coloured(e->GetMatrix(),
+			*CModelInfo::GetModelInfo(e->m_modelIndex)->GetColModel(),
+			e->m_modelIndex);
+	else
+		e->Render();
+}
+
+void
+CRenderer::RenderOneNonRoad(CEntity *e)
+{
+	CPed *ped;
+	CVehicle *veh;
+	int i;
+	bool resetLights;
+
+#ifndef MASTER
+	if(gbShowCollisionPolys){
+		if(!e->IsVehicle()){
+			CCollision::DrawColModel_Coloured(e->GetMatrix(),
+				*CModelInfo::GetModelInfo(e->m_modelIndex)->GetColModel(),
+				e->m_modelIndex);
+			return;
+		}
+	}else if(e->IsBuilding()){
+		if(e->bIsBIGBuilding){
+			if(gbDontRenderBigBuildings)
+				return;
+		}else{
+			if(gbDontRenderBuildings)
+				return;
+		}
+	}else
+#endif
+	if(e->IsPed()){
+#ifndef MASTER
+		if(gbDontRenderPeds)
+			return;
+#endif
+		ped = (CPed*)e;
+		if(ped->m_nPedState == PED_PASSENGER)
+			return;
+	}
+#ifndef MASTER
+	else if(e->IsObject() || e->IsDummy()){
+		if(gbDontRenderObjects)
+			return;
+	}
+#endif
+
+	resetLights = e->SetupLighting();
+
+	if(e->IsVehicle())
+		CVisibilityPlugins::InitAlphaAtomicList();
+
+	// Render Peds in vehicle before vehicle itself
+	if(e->IsVehicle()){
+		veh = (CVehicle*)e;
+		if(veh->pDriver && veh->pDriver->m_nPedState == PED_PASSENGER)
+			veh->pDriver->Render();
+		for(i = 0; i < 8; i++)
+			if(veh->pPassengers[i] && veh->pPassengers[i]->m_nPedState == PED_PASSENGER)
+				veh->pPassengers[i]->Render();
+	}
+	e->Render();
+
+	if(e->IsVehicle()){
+		e->bImBeingRendered = true;
+		CVisibilityPlugins::RenderAlphaAtomics();
+		e->bImBeingRendered = false;
+	}
+
+	e->RemoveLighting(resetLights);
+}
+
+void
+CRenderer::RenderFirstPersonVehicle(void)
+{
+	if(m_pFirstPersonVehicle == nil)
+		return;
+	RwRenderStateSet(rwRENDERSTATEFOGENABLE, (void*)TRUE);
+	RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, (void*)TRUE);
+	RwRenderStateSet(rwRENDERSTATEZTESTENABLE, (void*)TRUE);
+	RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)TRUE);
+	RwRenderStateSet(rwRENDERSTATESRCBLEND, (void*)rwBLENDSRCALPHA);
+	RwRenderStateSet(rwRENDERSTATEDESTBLEND, (void*)rwBLENDINVSRCALPHA);
+	RenderOneNonRoad(m_pFirstPersonVehicle);
+	RwRenderStateSet(rwRENDERSTATEFOGENABLE, (void*)FALSE);
+}
+
+void
+CRenderer::RenderRoads(void)
+{
+	int i;
+	CTreadable *t;
+
+	RwRenderStateSet(rwRENDERSTATEFOGENABLE, (void*)TRUE);
+	DeActivateDirectional();
+	SetAmbientColours();
+
+	ThePaths.m_pathNodes[-1].group = 6;
+
+	for(i = 0; i < ms_nNoOfVisibleEntities; i++){
+		t = (CTreadable*)ms_aVisibleEntityPtrs[i];
+		if(t->IsBuilding() && t->GetIsATreadable()){
+#ifndef MASTER
+			if(gbShowCarRoadGroups || gbShowPedRoadGroups){
+				int ind = 0;
+				if(gbShowCarRoadGroups)
+					ind += ThePaths.m_pathNodes[t->m_nodeIndicesCars[0]].group;
+				if(gbShowPedRoadGroups)
+					ind += ThePaths.m_pathNodes[t->m_nodeIndicesPeds[0]].group;
+				SetAmbientColoursToIndicateRoadGroup(ind);
+			}
+#endif
+			RenderOneRoad(t);
+#ifndef MASTER
+			if(gbShowCarRoadGroups || gbShowPedRoadGroups)
+				ReSetAmbientAndDirectionalColours();
+#endif
+		}
+	}
+}
+
+void
+CRenderer::RenderEverythingBarRoads(void)
+{
+	int i;
+	CEntity *e;
+	CVector dist;
+	EntityInfo ei;
+
+	gSortedVehiclesAndPeds.Clear();
+
+	for(i = 0; i < ms_nNoOfVisibleEntities; i++){
+		e = ms_aVisibleEntityPtrs[i];
+
+		if(e->IsBuilding() && ((CBuilding*)e)->GetIsATreadable())
+			continue;
+
+		if(e->IsVehicle() ||
+		   e->IsPed() && CVisibilityPlugins::GetClumpAlpha((RpClump*)e->m_rwObject) != 255){
+			if(e->IsVehicle() && ((CVehicle*)e)->m_vehType == VEHICLE_TYPE_BOAT){
+				dist = ms_vecCameraPosition - e->GetPosition();
+				if(!CVisibilityPlugins::InsertEntityIntoSortedList(e, dist.Magnitude())){
+					printf("Ran out of space in alpha entity list");
+					RenderOneNonRoad(e);
+				}
+			}else{
+				ei.ent = e;
+				dist = ms_vecCameraPosition - e->GetPosition();
+				ei.sort = dist.MagnitudeSqr();
+				gSortedVehiclesAndPeds.InsertSorted(ei);
+			}
+		}else
+			RenderOneNonRoad(e);
+	}
+}
+
+void
+CRenderer::RenderVehiclesButNotBoats(void)
+{
+	CLink<EntityInfo> *node;
+
+	for(node = gSortedVehiclesAndPeds.tail.prev;
+	    node != &gSortedVehiclesAndPeds.head;
+	    node = node->prev){
+		CVehicle *v = (CVehicle*)node->item.ent;
+		if(v->IsVehicle() && v->m_vehType == VEHICLE_TYPE_BOAT)		// BUG: missing in III
+			continue;
+		RenderOneNonRoad(v);
+	}
+}
+
+void
+CRenderer::RenderBoats(void)
+{
+	CLink<EntityInfo> *node;
+
+	for(node = gSortedVehiclesAndPeds.tail.prev;
+	    node != &gSortedVehiclesAndPeds.head;
+	    node = node->prev){
+		CVehicle *v = (CVehicle*)node->item.ent;
+		if(!v->IsVehicle())		// BUG: missing in III
+			continue;
+		if(v->m_vehType == VEHICLE_TYPE_BOAT)
+			RenderOneNonRoad(v);
+	}
+}
+
+void
+CRenderer::RenderFadingInEntities(void)
+{
+	RwRenderStateSet(rwRENDERSTATEFOGENABLE, (void*)TRUE);
+	DeActivateDirectional();
+	SetAmbientColours();
+	CVisibilityPlugins::RenderFadingEntities();
+}
+
+enum Visbility
+{
+	VIS_INVISIBLE,
+	VIS_VISIBLE,
+	VIS_OFFSCREEN,
+	VIS_STREAMME
+};
+
+#define LOD_DISTANCE 300.0f
+#define FADE_DISTANCE 20.0f
+#define STREAM_DISTANCE 30.0f
+
+// Time Objects can be time culled if
+//   other == -1 || CModelInfo::GetModelInfo(other)->GetRwObject()
+// i.e. we have to draw even at the wrong time if
+//   other != -1 && CModelInfo::GetModelInfo(other)->GetRwObject() == nil
+
+#define OTHERUNAVAILABLE (other != -1 && CModelInfo::GetModelInfo(other)->GetRwObject() == nil)
+#define CANTIMECULL (!OTHERUNAVAILABLE)
+
+int32
+CRenderer::SetupEntityVisibility(CEntity *ent)
+{
+	CSimpleModelInfo *mi = (CSimpleModelInfo*)CModelInfo::GetModelInfo(ent->m_modelIndex);
+	CTimeModelInfo *ti;
+	int32 other;
+	float dist;
+
+	bool request = true;
+	if(mi->m_type == MITYPE_TIME){
+ 		ti = (CTimeModelInfo*)mi;
+		other = ti->GetOtherTimeModel();
+		if(CClock::GetIsTimeInRange(ti->GetTimeOn(), ti->GetTimeOff())){
+			// don't fade in, or between time objects
+			if(CANTIMECULL)
+				ti->m_alpha = 255;
+		}else{
+			// Hide if possible
+			if(CANTIMECULL)
+				return VIS_INVISIBLE;
+			// can't cull, so we'll try to draw this one, but don't request
+			// it since what we really want is the other one.
+			request = false;
+		}
+	}else{
+		if(mi->m_type != MITYPE_SIMPLE){
+			if(FindPlayerVehicle() == ent &&
+			   TheCamera.Cams[TheCamera.ActiveCam].Mode == CCam::MODE_FIRSTPERSON){
+				// Player's vehicle in first person mode
+				if(TheCamera.Cams[TheCamera.ActiveCam].DirectionWasLooking == LOOKING_FORWARD ||
+				   ent->GetModelIndex() == MI_RHINO ||
+				   ent->GetModelIndex() == MI_COACH ||
+				   TheCamera.m_bInATunnelAndABigVehicle){
+					ent->m_flagD40 = true;
+				}else{
+					m_pFirstPersonVehicle = (CVehicle*)ent;
+					ent->m_flagD40 = false;
+				}
+				return VIS_OFFSCREEN;
+			}else{
+				// All sorts of Clumps
+				if(ent->m_rwObject == nil || !ent->bIsVisible)
+					return VIS_INVISIBLE;
+				if(!ent->GetIsOnScreen())
+					return VIS_OFFSCREEN;
+				if(ent->bDrawLast){
+					dist = (ent->GetPosition() - ms_vecCameraPosition).Magnitude();
+					CVisibilityPlugins::InsertEntityIntoSortedList(ent, dist);
+					ent->bDistanceFade = false;
+					return VIS_INVISIBLE;
+				}else
+					return VIS_VISIBLE;
+			}
+			return VIS_INVISIBLE;
+		}
+		if(ent->m_type == ENTITY_TYPE_OBJECT &&
+		   ((CObject*)ent)->ObjectCreatedBy == TEMP_OBJECT){
+			if(ent->m_rwObject == nil || !ent->bIsVisible)
+				return VIS_INVISIBLE;
+			return ent->GetIsOnScreen() ? VIS_VISIBLE : VIS_OFFSCREEN;
+		}
+	}
+
+	// Simple ModelInfo
+
+	dist = (ent->GetPosition() - ms_vecCameraPosition).Magnitude();
+
+	// This can only happen with multi-atomic models (e.g. railtracks)
+	// but why do we bump up the distance? can only be fading...
+	if(LOD_DISTANCE + STREAM_DISTANCE < dist && dist < mi->GetLargestLodDistance())
+		dist = mi->GetLargestLodDistance();
+
+	if(ent->m_type == ENTITY_TYPE_OBJECT && ent->bRenderDamaged)
+		mi->m_isDamaged = true;
+
+	RpAtomic *a = mi->GetAtomicFromDistance(dist);
+	if(a){
+		mi->m_isDamaged = 0;
+		if(ent->m_rwObject == nil)
+			ent->CreateRwObject();
+		assert(ent->m_rwObject);
+		RpAtomic *rwobj = (RpAtomic*)ent->m_rwObject;
+		// Make sure our atomic uses the right geometry and not
+		// that of an atomic for another draw distance.
+		if(RpAtomicGetGeometry(a) != RpAtomicGetGeometry(rwobj))
+			RpAtomicSetGeometry(rwobj, RpAtomicGetGeometry(a), 0);
+		mi->IncreaseAlpha();
+		if(ent->m_rwObject == nil || !ent->bIsVisible)
+			return VIS_INVISIBLE;
+
+		if(!ent->GetIsOnScreen()){
+			mi->m_alpha = 255;
+			return VIS_OFFSCREEN;
+		}
+
+		if(mi->m_alpha != 255){
+			CVisibilityPlugins::InsertEntityIntoSortedList(ent, dist);
+			ent->bDistanceFade = true;
+			return VIS_INVISIBLE;
+		}
+
+		if(mi->m_drawLast || ent->bDrawLast){
+			CVisibilityPlugins::InsertEntityIntoSortedList(ent, dist);
+			ent->bDistanceFade = false;
+			return VIS_INVISIBLE;
+		}
+		return VIS_VISIBLE;
+	}
+
+	// Object is not loaded, figure out what to do
+
+	if(mi->m_noFade){
+		mi->m_isDamaged = false;
+		// request model
+		if(dist - STREAM_DISTANCE < mi->GetLargestLodDistance() && request)
+			return VIS_STREAMME;
+		return VIS_INVISIBLE;
+	}
+
+	// We might be fading
+
+	a = mi->GetAtomicFromDistance(dist - FADE_DISTANCE);
+	mi->m_isDamaged = false;
+	if(a == nil){
+		// request model
+		if(dist - FADE_DISTANCE - STREAM_DISTANCE < mi->GetLargestLodDistance() && request)
+			return VIS_STREAMME;
+		return VIS_INVISIBLE;
+	}
+
+	if(ent->m_rwObject == nil)
+		ent->CreateRwObject();
+	assert(ent->m_rwObject);
+	RpAtomic *rwobj = (RpAtomic*)ent->m_rwObject;
+	if(RpAtomicGetGeometry(a) != RpAtomicGetGeometry(rwobj))
+		RpAtomicSetGeometry(rwobj, RpAtomicGetGeometry(a), 0);
+	mi->IncreaseAlpha();
+	if(ent->m_rwObject == nil || !ent->bIsVisible)
+		return VIS_INVISIBLE;
+
+	if(!ent->GetIsOnScreen()){
+		mi->m_alpha = 255;
+		return VIS_OFFSCREEN;
+	}else{
+		CVisibilityPlugins::InsertEntityIntoSortedList(ent, dist);
+		ent->bDistanceFade = true;
+		return VIS_OFFSCREEN;	// Why this?
+	}
+}
+
+int32
+CRenderer::SetupBigBuildingVisibility(CEntity *ent)
+{
+	CSimpleModelInfo *mi = (CSimpleModelInfo*)CModelInfo::GetModelInfo(ent->m_modelIndex);
+	CTimeModelInfo *ti;
+	int32 other;
+
+	if(mi->m_type == MITYPE_TIME){
+ 		ti = (CTimeModelInfo*)mi;
+		other = ti->GetOtherTimeModel();
+		// Hide objects not in time range if possible
+		if(CANTIMECULL)
+			if(!CClock::GetIsTimeInRange(ti->GetTimeOn(), ti->GetTimeOff()))
+				return 0;
+		// Draw like normal
+	}else if(mi->m_type == MITYPE_VEHICLE)
+		return ent->IsVisible();
+
+	float dist = (ms_vecCameraPosition-ent->GetPosition()).Magnitude();
+	CSimpleModelInfo *nonLOD = mi->GetRelatedModel();
+
+	// Find out whether to draw below near distance.
+	// This is only the case if there is a non-LOD which is either not
+	// loaded or not completely faded in yet.
+	if(dist < mi->GetNearDistance() && dist < LOD_DISTANCE + STREAM_DISTANCE){
+		// No non-LOD or non-LOD is completely visible.
+		if(nonLOD == nil ||
+		   nonLOD->GetRwObject() && nonLOD->m_alpha == 255)
+			return 0;
+
+		// But if it is a time object, we'd rather draw the wrong
+		// non-LOD than the right LOD.
+		if(nonLOD->m_type == MITYPE_TIME){
+			ti = (CTimeModelInfo*)nonLOD;
+			other = ti->GetOtherTimeModel();
+			if(other != -1 && CModelInfo::GetModelInfo(other)->GetRwObject())
+				return 0;
+		}
+	}
+
+	RpAtomic *a = mi->GetAtomicFromDistance(dist);
+	if(a){
+		if(ent->m_rwObject == nil)
+			ent->CreateRwObject();
+		assert(ent->m_rwObject);
+		RpAtomic *rwobj = (RpAtomic*)ent->m_rwObject;
+
+		// Make sure our atomic uses the right geometry and not
+		// that of an atomic for another draw distance.
+		if(RpAtomicGetGeometry(a) != RpAtomicGetGeometry(rwobj))
+			RpAtomicSetGeometry(rwobj, RpAtomicGetGeometry(a), 0);
+		if(!ent->IsVisibleComplex())
+			return 0;
+		if(mi->m_drawLast){
+			CVisibilityPlugins::InsertEntityIntoSortedList(ent, dist);
+			ent->bDistanceFade = 0;
+			return 0;
+		}
+		return 1;
+	}
+
+	if(mi->m_noFade){
+		ent->DeleteRwObject();
+		return 0;
+	}
+
+
+	// get faded atomic
+	a = mi->GetAtomicFromDistance(dist - FADE_DISTANCE);
+	if(a == nil){
+		ent->DeleteRwObject();
+		return 0;
+	}
+
+	// Fade...
+	if(ent->m_rwObject == nil)
+		ent->CreateRwObject();
+	assert(ent->m_rwObject);
+	RpAtomic *rwobj = (RpAtomic*)ent->m_rwObject;
+	if(RpAtomicGetGeometry(a) != RpAtomicGetGeometry(rwobj))
+		RpAtomicSetGeometry(rwobj, RpAtomicGetGeometry(a), 0);
+	if(ent->IsVisibleComplex())
+		CVisibilityPlugins::InsertEntityIntoSortedList(ent, dist);
+	return 0;
+}
+
+void
+CRenderer::ConstructRenderList(void)
+{
+	ms_nNoOfVisibleEntities = 0;
+	ms_nNoOfInVisibleEntities = 0;
+	ms_vecCameraPosition = TheCamera.GetPosition();
+	// TODO: blocked ranges, but unused
+	ScanWorld();
+}
+
+void
+LimitFrustumVector(CVector &vec1, const CVector &vec2, float l)
+{
+	float f;
+	f = (l - vec2.z) / (vec1.z - vec2.z);
+	vec1.x = f*(vec1.x - vec2.x) + vec2.x;
+	vec1.y = f*(vec1.y - vec2.y) + vec2.y;
+	vec1.z = f*(vec1.z - vec2.z) + vec2.z;
+}
+
+enum Corners
+{
+	CORNER_CAM = 0,
+	CORNER_FAR_TOPLEFT,
+	CORNER_FAR_TOPRIGHT,
+	CORNER_FAR_BOTRIGHT,
+	CORNER_FAR_BOTLEFT,
+	CORNER_LOD_LEFT,
+	CORNER_LOD_RIGHT,
+	CORNER_PRIO_LEFT,
+	CORNER_PRIO_RIGHT,
+};
+
+void
+CRenderer::ScanWorld(void)
+{
+	float f = RwCameraGetFarClipPlane(TheCamera.m_pRwCamera);
+	RwV2d vw = *RwCameraGetViewWindow(TheCamera.m_pRwCamera);
+	CVector vectors[9];
+	RwMatrix *cammatrix;
+	RwV2d poly[3];
+
+	memset(vectors, 0, sizeof(vectors));
+	vectors[CORNER_FAR_TOPLEFT].x = -vw.x * f;
+	vectors[CORNER_FAR_TOPLEFT].y = vw.y * f;
+	vectors[CORNER_FAR_TOPLEFT].z = f;
+	vectors[CORNER_FAR_TOPRIGHT].x = vw.x * f;
+	vectors[CORNER_FAR_TOPRIGHT].y = vw.y * f;
+	vectors[CORNER_FAR_TOPRIGHT].z = f;
+	vectors[CORNER_FAR_BOTRIGHT].x = vw.x * f;
+	vectors[CORNER_FAR_BOTRIGHT].y = -vw.y * f;
+	vectors[CORNER_FAR_BOTRIGHT].z = f;
+	vectors[CORNER_FAR_BOTLEFT].x = -vw.x * f;
+	vectors[CORNER_FAR_BOTLEFT].y = -vw.y * f;
+	vectors[CORNER_FAR_BOTLEFT].z = f;
+
+	cammatrix = RwFrameGetMatrix(RwCameraGetFrame(TheCamera.m_pRwCamera));
+
+	m_pFirstPersonVehicle = nil;
+	CVisibilityPlugins::InitAlphaEntityList();
+	CWorld::AdvanceCurrentScanCode();
+
+	if(cammatrix->at.z > 0.0f){
+		// looking up, bottom corners are further away
+		vectors[CORNER_LOD_LEFT] = vectors[CORNER_FAR_BOTLEFT] * LOD_DISTANCE/f;
+		vectors[CORNER_LOD_RIGHT] = vectors[CORNER_FAR_BOTRIGHT] * LOD_DISTANCE/f;
+	}else{
+		// looking down, top corners are further away
+		vectors[CORNER_LOD_LEFT] = vectors[CORNER_FAR_TOPLEFT] * LOD_DISTANCE/f;
+		vectors[CORNER_LOD_RIGHT] = vectors[CORNER_FAR_TOPRIGHT] * LOD_DISTANCE/f;
+	}
+	vectors[CORNER_PRIO_LEFT].x = vectors[CORNER_LOD_LEFT].x * 0.2f;
+	vectors[CORNER_PRIO_LEFT].y = vectors[CORNER_LOD_LEFT].y * 0.2f;
+	vectors[CORNER_PRIO_LEFT].z = vectors[CORNER_LOD_LEFT].z;
+	vectors[CORNER_PRIO_RIGHT].x = vectors[CORNER_LOD_RIGHT].x * 0.2f;
+	vectors[CORNER_PRIO_RIGHT].y = vectors[CORNER_LOD_RIGHT].y * 0.2f;
+	vectors[CORNER_PRIO_RIGHT].z = vectors[CORNER_LOD_RIGHT].z;
+	RwV3dTransformPoints((RwV3d*)vectors, (RwV3d*)vectors, 9, cammatrix);
+
+	m_loadingPriority = false;
+	if(TheCamera.Cams[TheCamera.ActiveCam].Mode == CCam::MODE_TOPDOWN1 ||
+	   TheCamera.Cams[TheCamera.ActiveCam].Mode == CCam::MODE_TOPDOWNPED){
+		CRect rect;
+		int x1, x2, y1, y2;
+		LimitFrustumVector(vectors[CORNER_FAR_TOPLEFT], vectors[CORNER_CAM], -100.0f);
+		rect.ContainPoint(vectors[CORNER_FAR_TOPLEFT]);
+		LimitFrustumVector(vectors[CORNER_FAR_TOPRIGHT], vectors[CORNER_CAM], -100.0f);
+		rect.ContainPoint(vectors[CORNER_FAR_TOPRIGHT]);
+		LimitFrustumVector(vectors[CORNER_FAR_BOTRIGHT], vectors[CORNER_CAM], -100.0f);
+		rect.ContainPoint(vectors[CORNER_FAR_BOTRIGHT]);
+		LimitFrustumVector(vectors[CORNER_FAR_BOTLEFT], vectors[CORNER_CAM], -100.0f);
+		rect.ContainPoint(vectors[CORNER_FAR_BOTLEFT]);
+		x1 = CWorld::GetSectorIndexX(rect.left);
+		if(x1 < 0) x1 = 0;
+		x2 = CWorld::GetSectorIndexX(rect.right);
+		if(x2 >= NUMSECTORS_X-1) x2 = NUMSECTORS_X-1;
+		y1 = CWorld::GetSectorIndexY(rect.bottom);
+		if(y1 < 0) y1 = 0;
+		y2 = CWorld::GetSectorIndexY(rect.top);
+		if(y2 >= NUMSECTORS_Y-1) y2 = NUMSECTORS_Y-1;
+		for(; x1 <= x2; x1++)
+			for(int y = y1; y <= y2; y++)
+				ScanSectorList(CWorld::GetSector(x1, y)->m_lists);
+	}else{
+		CVehicle *train = FindPlayerTrain();
+		if(train && train->GetPosition().z < 0.0f){
+			poly[0].x = CWorld::GetSectorX(vectors[CORNER_CAM].x);
+			poly[0].y = CWorld::GetSectorY(vectors[CORNER_CAM].y);
+			poly[1].x = CWorld::GetSectorX(vectors[CORNER_LOD_LEFT].x);
+			poly[1].y = CWorld::GetSectorY(vectors[CORNER_LOD_LEFT].y);
+			poly[2].x = CWorld::GetSectorX(vectors[CORNER_LOD_RIGHT].x);
+			poly[2].y = CWorld::GetSectorY(vectors[CORNER_LOD_RIGHT].y);
+			ScanSectorPoly(poly, 3, ScanSectorList_Subway);
+		}else{
+			if(f <= LOD_DISTANCE){
+				poly[0].x = CWorld::GetSectorX(vectors[CORNER_CAM].x);
+				poly[0].y = CWorld::GetSectorY(vectors[CORNER_CAM].y);
+				poly[1].x = CWorld::GetSectorX(vectors[CORNER_FAR_TOPLEFT].x);
+				poly[1].y = CWorld::GetSectorY(vectors[CORNER_FAR_TOPLEFT].y);
+				poly[2].x = CWorld::GetSectorX(vectors[CORNER_FAR_TOPRIGHT].x);
+				poly[2].y = CWorld::GetSectorY(vectors[CORNER_FAR_TOPRIGHT].y);
+			}else{
+				// priority
+				poly[0].x = CWorld::GetSectorX(vectors[CORNER_CAM].x);
+				poly[0].y = CWorld::GetSectorY(vectors[CORNER_CAM].y);
+				poly[1].x = CWorld::GetSectorX(vectors[CORNER_PRIO_LEFT].x);
+				poly[1].y = CWorld::GetSectorY(vectors[CORNER_PRIO_LEFT].y);
+				poly[2].x = CWorld::GetSectorX(vectors[CORNER_PRIO_RIGHT].x);
+				poly[2].y = CWorld::GetSectorY(vectors[CORNER_PRIO_RIGHT].y);
+				ScanSectorPoly(poly, 3, ScanSectorList_Priority);
+
+				// below LOD
+				poly[0].x = CWorld::GetSectorX(vectors[CORNER_CAM].x);
+				poly[0].y = CWorld::GetSectorY(vectors[CORNER_CAM].y);
+				poly[1].x = CWorld::GetSectorX(vectors[CORNER_LOD_LEFT].x);
+				poly[1].y = CWorld::GetSectorY(vectors[CORNER_LOD_LEFT].y);
+				poly[2].x = CWorld::GetSectorX(vectors[CORNER_LOD_RIGHT].x);
+				poly[2].y = CWorld::GetSectorY(vectors[CORNER_LOD_RIGHT].y);
+			}
+			ScanSectorPoly(poly, 3, ScanSectorList);
+
+			ScanBigBuildingList(CWorld::GetBigBuildingList(CCollision::ms_collisionInMemory));
+			ScanBigBuildingList(CWorld::GetBigBuildingList(LEVEL_NONE));
+		}
+	}
+}
+
+void
+CRenderer::RequestObjectsInFrustum(void)
+{
+	float f = RwCameraGetFarClipPlane(TheCamera.m_pRwCamera);
+	RwV2d vw = *RwCameraGetViewWindow(TheCamera.m_pRwCamera);
+	CVector vectors[9];
+	RwMatrix *cammatrix;
+	RwV2d poly[3];
+
+	memset(vectors, 0, sizeof(vectors));
+	vectors[CORNER_FAR_TOPLEFT].x = -vw.x * f;
+	vectors[CORNER_FAR_TOPLEFT].y = vw.y * f;
+	vectors[CORNER_FAR_TOPLEFT].z = f;
+	vectors[CORNER_FAR_TOPRIGHT].x = vw.x * f;
+	vectors[CORNER_FAR_TOPRIGHT].y = vw.y * f;
+	vectors[CORNER_FAR_TOPRIGHT].z = f;
+	vectors[CORNER_FAR_BOTRIGHT].x = vw.x * f;
+	vectors[CORNER_FAR_BOTRIGHT].y = -vw.y * f;
+	vectors[CORNER_FAR_BOTRIGHT].z = f;
+	vectors[CORNER_FAR_BOTLEFT].x = -vw.x * f;
+	vectors[CORNER_FAR_BOTLEFT].y = -vw.y * f;
+	vectors[CORNER_FAR_BOTLEFT].z = f;
+
+	cammatrix = RwFrameGetMatrix(RwCameraGetFrame(TheCamera.m_pRwCamera));
+
+	CWorld::AdvanceCurrentScanCode();
+
+	if(cammatrix->at.z > 0.0f){
+		// looking up, bottom corners are further away
+		vectors[CORNER_LOD_LEFT] = vectors[CORNER_FAR_BOTLEFT] * LOD_DISTANCE/f;
+		vectors[CORNER_LOD_RIGHT] = vectors[CORNER_FAR_BOTRIGHT] * LOD_DISTANCE/f;
+	}else{
+		// looking down, top corners are further away
+		vectors[CORNER_LOD_LEFT] = vectors[CORNER_FAR_TOPLEFT] * LOD_DISTANCE/f;
+		vectors[CORNER_LOD_RIGHT] = vectors[CORNER_FAR_TOPRIGHT] * LOD_DISTANCE/f;
+	}
+	vectors[CORNER_PRIO_LEFT].x = vectors[CORNER_LOD_LEFT].x * 0.2f;
+	vectors[CORNER_PRIO_LEFT].y = vectors[CORNER_LOD_LEFT].y * 0.2f;
+	vectors[CORNER_PRIO_LEFT].z = vectors[CORNER_LOD_LEFT].z;
+	vectors[CORNER_PRIO_RIGHT].x = vectors[CORNER_LOD_RIGHT].x * 0.2f;
+	vectors[CORNER_PRIO_RIGHT].y = vectors[CORNER_LOD_RIGHT].y * 0.2f;
+	vectors[CORNER_PRIO_RIGHT].z = vectors[CORNER_LOD_RIGHT].z;
+	RwV3dTransformPoints((RwV3d*)vectors, (RwV3d*)vectors, 9, cammatrix);
+
+	if(TheCamera.Cams[TheCamera.ActiveCam].Mode == CCam::MODE_TOPDOWN1 ||
+	   TheCamera.Cams[TheCamera.ActiveCam].Mode == CCam::MODE_TOPDOWNPED){
+		CRect rect;
+		int x1, x2, y1, y2;
+		LimitFrustumVector(vectors[CORNER_FAR_TOPLEFT], vectors[CORNER_CAM], -100.0f);
+		rect.ContainPoint(vectors[CORNER_FAR_TOPLEFT]);
+		LimitFrustumVector(vectors[CORNER_FAR_TOPRIGHT], vectors[CORNER_CAM], -100.0f);
+		rect.ContainPoint(vectors[CORNER_FAR_TOPRIGHT]);
+		LimitFrustumVector(vectors[CORNER_FAR_BOTRIGHT], vectors[CORNER_CAM], -100.0f);
+		rect.ContainPoint(vectors[CORNER_FAR_BOTRIGHT]);
+		LimitFrustumVector(vectors[CORNER_FAR_BOTLEFT], vectors[CORNER_CAM], -100.0f);
+		rect.ContainPoint(vectors[CORNER_FAR_BOTLEFT]);
+		x1 = CWorld::GetSectorIndexX(rect.left);
+		if(x1 < 0) x1 = 0;
+		x2 = CWorld::GetSectorIndexX(rect.right);
+		if(x2 >= NUMSECTORS_X-1) x2 = NUMSECTORS_X-1;
+		y1 = CWorld::GetSectorIndexY(rect.bottom);
+		if(y1 < 0) y1 = 0;
+		y2 = CWorld::GetSectorIndexY(rect.top);
+		if(y2 >= NUMSECTORS_Y-1) y2 = NUMSECTORS_Y-1;
+		for(; x1 <= x2; x1++)
+			for(int y = y1; y <= y2; y++)
+				ScanSectorList_RequestModels(CWorld::GetSector(x1, y)->m_lists);
+	}else{
+		poly[0].x = CWorld::GetSectorX(vectors[CORNER_CAM].x);
+		poly[0].y = CWorld::GetSectorY(vectors[CORNER_CAM].y);
+		poly[1].x = CWorld::GetSectorX(vectors[CORNER_LOD_LEFT].x);
+		poly[1].y = CWorld::GetSectorY(vectors[CORNER_LOD_LEFT].y);
+		poly[2].x = CWorld::GetSectorX(vectors[CORNER_LOD_RIGHT].x);
+		poly[2].y = CWorld::GetSectorY(vectors[CORNER_LOD_RIGHT].y);
+		ScanSectorPoly(poly, 3, ScanSectorList_RequestModels);
+	}
+}
+
+float
+CalcNewDelta(RwV2d *a, RwV2d *b)
+{
+	return (b->x - a->x) / (b->y - a->y);
+}
+
+void
+CRenderer::ScanSectorPoly(RwV2d *poly, int32 numVertices, void (*scanfunc)(CPtrList *))
+{
+	float miny, maxy;
+	int y, yend;
+	int x, xstart, xend;
+	int i;
+	int a1, a2, b1, b2;
+	float deltaA, deltaB;
+	float xA, xB;
+
+	miny = poly[0].y;
+	maxy = poly[0].y;
+	a2 = 0;
+	xstart = 9999;
+	xend = -9999;
+
+	for(i = 1; i < numVertices; i++){
+		if(poly[i].y > maxy)
+			maxy = poly[i].y;
+		if(poly[i].y < miny){
+			miny = poly[i].y;
+			a2 = i;
+		}
+	}
+	y = miny;
+	yend = maxy;
+
+	// Go left in poly to find first edge b
+	b2 = a2;
+	for(i = 0; i < numVertices; i++){
+		b1 = b2--;
+		if(b2 < 0) b2 = numVertices-1;
+		if(poly[b1].x < xstart)
+			xstart = poly[b1].x;
+		if((int)poly[b1].y != (int)poly[b2].y)
+			break;
+	}
+	// Go right to find first edge a
+	for(i = 0; i < numVertices; i++){
+		a1 = a2++;
+		if(a2 == numVertices) a2 = 0;
+		if(poly[a1].x > xend)
+			xend = poly[a1].x;
+		if((int)poly[a1].y != (int)poly[a2].y)
+			break;
+	}
+
+	// prestep x1 and x2 to next integer y
+	deltaA = CalcNewDelta(&poly[a1], &poly[a2]);
+	xA = deltaA * (ceilf(poly[a1].y) - poly[a1].y) + poly[a1].x;
+	deltaB = CalcNewDelta(&poly[b1], &poly[b2]);
+	xB = deltaB * (ceilf(poly[b1].y) - poly[b1].y) + poly[b1].x;
+
+	if(y != yend){
+		if(deltaB < 0.0f && (int)xB < xstart)
+			xstart = xB;
+		if(deltaA >= 0.0f && (int)xA > xend)
+			xend = xA;
+	}
+
+	while(y <= yend && y < NUMSECTORS_Y){
+		// scan one x-line
+		if(y >= 0 && xstart < NUMSECTORS_X)
+			for(x = xstart; x <= xend; x++)
+				if(x >= 0 && x != NUMSECTORS_X)
+					scanfunc(CWorld::GetSector(x, y)->m_lists);
+
+		// advance one scan line
+		y++;
+		xA += deltaA;
+		xB += deltaB;
+
+		// update left side
+		if(y == (int)poly[b2].y){
+			// reached end of edge
+			if(y == yend){
+				if(deltaB < 0.0f){
+					do{
+						xstart = poly[b2--].x;
+						if(b2 < 0) b2 = numVertices-1;
+					}while(xstart > (int)poly[b2].x);
+				}else
+					xstart = xB - deltaB;
+			}else{
+				// switch edges
+				if(deltaB < 0.0f)
+					xstart = poly[b2].x;
+				else
+					xstart = xB - deltaB;
+				do{
+					b1 = b2--;
+					if(b2 < 0) b2 = numVertices-1;
+					if((int)poly[b1].x < xstart)
+						xstart = poly[b1].x;
+				}while(y == (int)poly[b2].y);
+				deltaB = CalcNewDelta(&poly[b1], &poly[b2]);
+				xB = deltaB * (ceilf(poly[b1].y) - poly[b1].y) + poly[b1].x;
+				if(deltaB < 0.0f && (int)xB < xstart)
+					xstart = xB;
+			}
+		}else{
+			if(deltaB < 0.0f)
+				xstart = xB;
+			else
+				xstart = xB - deltaB;
+		}
+
+		// update right side
+		if(y == (int)poly[a2].y){
+			// reached end of edge
+			if(y == yend){
+				if(deltaA < 0.0f)
+					xend = xA - deltaA;
+				else{
+					do{
+						xend = poly[a2++].x;
+						if(a2 == numVertices) a2 = 0;
+					}while(xend < (int)poly[a2].x);
+				}
+			}else{
+				// switch edges
+				if(deltaA < 0.0f)
+					xend = xA - deltaA;
+				else
+					xend = poly[a2].x;
+				do{
+					a1 = a2++;
+					if(a2 == numVertices) a2 = 0;
+					if((int)poly[a1].x > xend)
+						xend = poly[a1].x;
+				}while(y == (int)poly[a2].y);
+				deltaA = CalcNewDelta(&poly[a1], &poly[a2]);
+				xA = deltaA * (ceilf(poly[a1].y) - poly[a1].y) + poly[a1].x;
+				if(deltaA >= 0.0f && (int)xA > xend)
+					xend = xA;
+			}
+		}else{
+			if(deltaA < 0.0f)
+				xend = xA - deltaA;
+			else
+				xend = xA;
+		}
+	}
+}
+
+void
+CRenderer::ScanBigBuildingList(CPtrList &list)
+{
+	CPtrNode *node;
+	CEntity *ent;
+
+	for(node = list.first; node; node = node->next){
+		ent = (CEntity*)node->item;
+		if(!ent->m_bZoneCulled && SetupBigBuildingVisibility(ent) == 1)
+			ms_aVisibleEntityPtrs[ms_nNoOfVisibleEntities++] = ent;
+	}
+}
+
+void
+CRenderer::ScanSectorList(CPtrList *lists)
+{
+	CPtrNode *node;
+	CPtrList *list;
+	CEntity *ent;
+	int i;
+	float dx, dy;
+
+	for(i = 0; i < NUMSECTORENTITYLISTS; i++){
+		list = &lists[i];
+		for(node = list->first; node; node = node->next){
+			ent = (CEntity*)node->item;
+			if(ent->m_scanCode == CWorld::GetCurrentScanCode())
+				continue;	// already seen
+			ent->m_scanCode = CWorld::GetCurrentScanCode();
+
+			if(IsEntityCullZoneVisible(ent))
+				switch(SetupEntityVisibility(ent)){
+				case VIS_VISIBLE:
+					ms_aVisibleEntityPtrs[ms_nNoOfVisibleEntities++] = ent;
+					break;
+				case VIS_INVISIBLE:
+					if(!IsGlass(ent->GetModelIndex()))
+						break;
+					// fall through
+				case VIS_OFFSCREEN:
+					dx = ms_vecCameraPosition.x - ent->GetPosition().x;
+					dy = ms_vecCameraPosition.y - ent->GetPosition().y;
+					if(dx > -65.0f && dx < 65.0f &&
+					   dy > -65.0f && dy < 65.0f &&
+					   ms_nNoOfInVisibleEntities < 150)
+						ms_aInVisibleEntityPtrs[ms_nNoOfInVisibleEntities++] = ent;
+					break;
+				case VIS_STREAMME:
+					if(!CStreaming::ms_disableStreaming)
+						if(!m_loadingPriority || CStreaming::ms_numModelsRequested < 10)
+							CStreaming::RequestModel(ent->GetModelIndex(), 0);
+					break;
+				}
+			else if(ent->IsBuilding() && ((CBuilding*)ent)->GetIsATreadable()){
+				if(!CStreaming::ms_disableStreaming)
+					if(SetupEntityVisibility(ent) == VIS_STREAMME)
+						if(!m_loadingPriority || CStreaming::ms_numModelsRequested < 10)
+							CStreaming::RequestModel(ent->GetModelIndex(), 0);
+			}
+		}
+	}
+}
+
+void
+CRenderer::ScanSectorList_Priority(CPtrList *lists)
+{
+	CPtrNode *node;
+	CPtrList *list;
+	CEntity *ent;
+	int i;
+	float dx, dy;
+
+	for(i = 0; i < NUMSECTORENTITYLISTS; i++){
+		list = &lists[i];
+		for(node = list->first; node; node = node->next){
+			ent = (CEntity*)node->item;
+			if(ent->m_scanCode == CWorld::GetCurrentScanCode())
+				continue;	// already seen
+			ent->m_scanCode = CWorld::GetCurrentScanCode();
+
+			if(IsEntityCullZoneVisible(ent))
+				switch(SetupEntityVisibility(ent)){
+				case VIS_VISIBLE:
+					ms_aVisibleEntityPtrs[ms_nNoOfVisibleEntities++] = ent;
+					break;
+				case VIS_INVISIBLE:
+					if(!IsGlass(ent->GetModelIndex()))
+						break;
+					// fall through
+				case VIS_OFFSCREEN:
+					dx = ms_vecCameraPosition.x - ent->GetPosition().x;
+					dy = ms_vecCameraPosition.y - ent->GetPosition().y;
+					if(dx > -65.0f && dx < 65.0f &&
+					   dy > -65.0f && dy < 65.0f &&
+					   ms_nNoOfInVisibleEntities < 150)
+						ms_aInVisibleEntityPtrs[ms_nNoOfInVisibleEntities++] = ent;
+					break;
+				case VIS_STREAMME:
+					if(!CStreaming::ms_disableStreaming){
+						CStreaming::RequestModel(ent->GetModelIndex(), 0);
+						if(CStreaming::ms_aInfoForModel[ent->GetModelIndex()].m_loadState != STREAM_LOADED)
+							m_loadingPriority = true;
+					}
+					break;
+				}
+			else if(ent->IsBuilding() && ((CBuilding*)ent)->GetIsATreadable()){
+				if(!CStreaming::ms_disableStreaming)
+					if(SetupEntityVisibility(ent) == VIS_STREAMME)
+						CStreaming::RequestModel(ent->GetModelIndex(), 0);
+			}
+		}
+	}
+}
+
+void
+CRenderer::ScanSectorList_Subway(CPtrList *lists)
+{
+	CPtrNode *node;
+	CPtrList *list;
+	CEntity *ent;
+	int i;
+	float dx, dy;
+
+	for(i = 0; i < NUMSECTORENTITYLISTS; i++){
+		list = &lists[i];
+		for(node = list->first; node; node = node->next){
+			ent = (CEntity*)node->item;
+			if(ent->m_scanCode == CWorld::GetCurrentScanCode())
+				continue;	// already seen
+			ent->m_scanCode = CWorld::GetCurrentScanCode();
+			switch(SetupEntityVisibility(ent)){
+			case VIS_VISIBLE:
+				ms_aVisibleEntityPtrs[ms_nNoOfVisibleEntities++] = ent;
+				break;
+			case VIS_OFFSCREEN:
+				dx = ms_vecCameraPosition.x - ent->GetPosition().x;
+				dy = ms_vecCameraPosition.y - ent->GetPosition().y;
+				if(dx > -65.0f && dx < 65.0f &&
+				   dy > -65.0f && dy < 65.0f &&
+				   ms_nNoOfInVisibleEntities < 150)
+					ms_aInVisibleEntityPtrs[ms_nNoOfInVisibleEntities++] = ent;
+				break;
+			}
+		}
+	}
+}
+
+void
+CRenderer::ScanSectorList_RequestModels(CPtrList *lists)
+{
+	CPtrNode *node;
+	CPtrList *list;
+	CEntity *ent;
+	int i;
+
+	for(i = 0; i < NUMSECTORENTITYLISTS; i++){
+		list = &lists[i];
+		for(node = list->first; node; node = node->next){
+			ent = (CEntity*)node->item;
+			if(ent->m_scanCode == CWorld::GetCurrentScanCode())
+				continue;	// already seen
+			ent->m_scanCode = CWorld::GetCurrentScanCode();
+			if(IsEntityCullZoneVisible(ent) && ShouldModelBeStreamed(ent))
+				CStreaming::RequestModel(ent->GetModelIndex(), 0);
+		}
+	}
+}
+
+// Put big buildings in front
+// This seems pointless because the sector lists shouldn't have big buildings in the first place
+void
+CRenderer::SortBIGBuildings(void)
+{
+	int x, y;
+	for(y = 0; y < NUMSECTORS_Y; y++)
+		for(x = 0; x < NUMSECTORS_X; x++){
+			SortBIGBuildingsForSectorList(&CWorld::GetSector(x, y)->m_lists[ENTITYLIST_BUILDINGS]);
+			SortBIGBuildingsForSectorList(&CWorld::GetSector(x, y)->m_lists[ENTITYLIST_BUILDINGS_OVERLAP]);
+		}
+}
+
+void
+CRenderer::SortBIGBuildingsForSectorList(CPtrList *list)
+{
+	CPtrNode *node;
+	CEntity *ent;
+
+	for(node = list->first; node; node = node->next){
+		ent = (CEntity*)node->item;
+		if(ent->bIsBIGBuilding){
+			list->RemoveNode(node);
+			list->InsertNode(node);
+		}
+	}
+}
+
+bool
+CRenderer::ShouldModelBeStreamed(CEntity *ent)
+{
+	CSimpleModelInfo *mi = (CSimpleModelInfo*)CModelInfo::GetModelInfo(ent->m_modelIndex);
+	float dist = (ent->GetPosition() - ms_vecCameraPosition).Magnitude();
+	if(mi->m_noFade)
+		return dist - STREAM_DISTANCE < mi->GetLargestLodDistance();
+	else
+		return dist - FADE_DISTANCE - STREAM_DISTANCE < mi->GetLargestLodDistance();
+}
+
+bool
+CRenderer::IsEntityCullZoneVisible(CEntity *ent)
+{
+	CPed *ped;
+	CObject *obj;
+
+	if(ent->m_bZoneCulled)
+		return false;
+
+	switch(ent->m_type){
+	case ENTITY_TYPE_VEHICLE:
+		return IsVehicleCullZoneVisible(ent);
+	case ENTITY_TYPE_PED:
+		ped = (CPed*)ent;
+		if(ped->bInVehicle)
+			return ped->m_pMyVehicle && IsVehicleCullZoneVisible(ped->m_pMyVehicle);
+		return !(ped->m_pCurSurface && ped->m_pCurSurface->m_bZoneCulled2);
+	case ENTITY_TYPE_OBJECT:
+		obj = (CObject*)ent;
+		if(!obj->bIsStatic)
+			return true;
+		return !(obj->m_pCurSurface && obj->m_pCurSurface->m_bZoneCulled2);
+	}
+	return true;
+}
+
+bool
+CRenderer::IsVehicleCullZoneVisible(CEntity *ent)
+{
+	CVehicle *v = (CVehicle*)ent;
+	switch(v->m_status)
+	case STATUS_SIMPLE:
+	case STATUS_PHYSICS:
+	case STATUS_ABANDONED:
+	case STATUS_WRECKED:
+		return !(v->m_pCurSurface && v->m_pCurSurface->m_bZoneCulled2);
+	return true;
+}
+
+STARTPATCHES
+	InjectHook(0x4A7680, CRenderer::Init, PATCH_JUMP);
+
+	InjectHook(0x4A7B90, CRenderer::RenderOneRoad, PATCH_JUMP);
+	InjectHook(0x4A7BA0, CRenderer::RenderOneNonRoad, PATCH_JUMP);
+	InjectHook(0x4A7B20, CRenderer::RenderFirstPersonVehicle, PATCH_JUMP);
+	InjectHook(0x4A78B0, CRenderer::RenderRoads, PATCH_JUMP);
+	InjectHook(0x4A7930, CRenderer::RenderEverythingBarRoads, PATCH_JUMP);
+	InjectHook(0x4A7AA0, CRenderer::RenderVehiclesButNotBoats, PATCH_JUMP);
+	InjectHook(0x4A7AE0, CRenderer::RenderBoats, PATCH_JUMP);
+	InjectHook(0x4A7910, CRenderer::RenderFadingInEntities, PATCH_JUMP);
+
+	InjectHook(0x4A9350, CRenderer::SetupEntityVisibility, PATCH_JUMP);
+	InjectHook(0x4A9920, CRenderer::SetupBigBuildingVisibility, PATCH_JUMP);
+
+	InjectHook(0x4A76B0, CRenderer::ConstructRenderList, PATCH_JUMP);
+	InjectHook(0x4A8970, CRenderer::ScanWorld, PATCH_JUMP);
+	InjectHook(0x4AA240, CRenderer::RequestObjectsInFrustum, PATCH_JUMP);
+	InjectHook(0x4A7F30, CRenderer::ScanSectorPoly, PATCH_JUMP);
+	InjectHook(0x4A9300, CRenderer::ScanBigBuildingList, PATCH_JUMP);
+	InjectHook(0x4A9BB0, CRenderer::ScanSectorList, PATCH_JUMP);
+	InjectHook(0x4A9E30, CRenderer::ScanSectorList_Priority, PATCH_JUMP);
+	InjectHook(0x4AA0A0, CRenderer::ScanSectorList_Subway, PATCH_JUMP);
+	InjectHook(0x4AA1D0, CRenderer::ScanSectorList_RequestModels, PATCH_JUMP);
+
+	InjectHook(0x4AA940, CRenderer::SortBIGBuildings, PATCH_JUMP);
+	InjectHook(0x4AA990, CRenderer::SortBIGBuildingsForSectorList, PATCH_JUMP);
+
+	InjectHook(0x4A9840, CRenderer::ShouldModelBeStreamed, PATCH_JUMP);
+	InjectHook(0x4AAA00, CRenderer::IsEntityCullZoneVisible, PATCH_JUMP);
+	InjectHook(0x4AAAA0, CRenderer::IsVehicleCullZoneVisible, PATCH_JUMP);
+ENDPATCHES