9 files changed, 96 insertions, 85 deletions

diff --git a/src/vehicles/Automobile.cpp b/src/vehicles/Automobile.cpp
index 2df57a10..ef7fded0 100644
--- a/src/vehicles/Automobile.cpp
+++ b/src/vehicles/Automobile.cpp
@@ -50,6 +50,7 @@
 #include "Automobile.h"
 #include "Bike.h"
 #include "Wanted.h"
+#include "SaveBuf.h"
 
 bool bAllCarCheat;
 
@@ -932,7 +933,7 @@ CAutomobile::ProcessControl(void)
 			float adhesion = CSurfaceTable::GetAdhesiveLimit(point);
 			// i have no idea what's going on here
 			float magic = traction * adhesion * 16.0f / SQR(fwdSpeed);
-			magic = clamp(magic, -1.0f, 1.0f);
+			magic = Clamp(magic, -1.0f, 1.0f);
 			magic = Asin(magic);
 			if(m_fSteerAngle < 0.0f && rightSpeed > 0.05f ||
 			   m_fSteerAngle > 0.0f && rightSpeed < -0.05f ||
@@ -2080,7 +2081,7 @@ CAutomobile::PreRender(void)
 
 		// 1.0 if directly behind car, -1.0 if in front
 		float behindness = DotProduct(lookVector, GetForward());
-		behindness = clamp(behindness, -1.0f, 1.0f);	// shouldn't be necessary
+		behindness = Clamp(behindness, -1.0f, 1.0f);	// shouldn't be necessary
 		// 0.0 if behind car, PI if in front
 		// Abs not necessary
 		float angle = Abs(Acos(behindness));
@@ -2438,7 +2439,7 @@ CAutomobile::PreRender(void)
 			float groundOffset = pos.z + m_fHeightAboveRoad - 0.5f*mi->m_wheelScale;
 			if(GetModelIndex() == MI_VOODOO)
 				groundOffset *= 0.6f;
-			mat.RotateY(Asin(clamp(-groundOffset, -1.0f, 1.0f)));
+			mat.RotateY(Asin(Clamp(-groundOffset, -1.0f, 1.0f)));
 		}
 	}
 	if(pHandling->Flags & HANDLING_FAT_REARW)
@@ -2479,7 +2480,7 @@ CAutomobile::PreRender(void)
 			float groundOffset = pos.z + m_fHeightAboveRoad - 0.5f*mi->m_wheelScale;
 			if(GetModelIndex() == MI_VOODOO)
 				groundOffset *= 0.6f;
-			mat.RotateY(Asin(clamp(groundOffset, -1.0f, 1.0f)));
+			mat.RotateY(Asin(Clamp(groundOffset, -1.0f, 1.0f)));
 		}
 	}
 	if(pHandling->Flags & HANDLING_FAT_REARW)
@@ -2512,7 +2513,7 @@ CAutomobile::PreRender(void)
 				float groundOffset = pos.z + m_fHeightAboveRoad - 0.5f*mi->m_wheelScale;
 				if(GetModelIndex() == MI_VOODOO)
 					groundOffset *= 0.6f;
-				mat.RotateY(Asin(clamp(-groundOffset, -1.0f, 1.0f)));
+				mat.RotateY(Asin(Clamp(-groundOffset, -1.0f, 1.0f)));
 			}
 		}
 		if(pHandling->Flags & HANDLING_FAT_REARW)
@@ -2546,7 +2547,7 @@ CAutomobile::PreRender(void)
 				float groundOffset = pos.z + m_fHeightAboveRoad - 0.5f*mi->m_wheelScale;
 				if(GetModelIndex() == MI_VOODOO)
 					groundOffset *= 0.6f;
-				mat.RotateY(Asin(clamp(groundOffset, -1.0f, 1.0f)));
+				mat.RotateY(Asin(Clamp(groundOffset, -1.0f, 1.0f)));
 			}
 		}
 		if(pHandling->Flags & HANDLING_FAT_REARW)
@@ -2680,7 +2681,7 @@ CAutomobile::PreRender(void)
 				float groundOffset = pos.z + m_fHeightAboveRoad - 0.5f*mi->m_wheelScale;
 				if(GetModelIndex() == MI_VOODOO)
 					groundOffset *= 0.6f;
-				mat.RotateY(Asin(clamp(-groundOffset, -1.0f, 1.0f)));
+				mat.RotateY(Asin(Clamp(-groundOffset, -1.0f, 1.0f)));
 			}
 		}
 		if(pHandling->Flags & HANDLING_NARROW_FRONTW)
@@ -2721,7 +2722,7 @@ CAutomobile::PreRender(void)
 				float groundOffset = pos.z + m_fHeightAboveRoad - 0.5f*mi->m_wheelScale;
 				if(GetModelIndex() == MI_VOODOO)
 					groundOffset *= 0.6f;
-				mat.RotateY(Asin(clamp(groundOffset, -1.0f, 1.0f)));
+				mat.RotateY(Asin(Clamp(groundOffset, -1.0f, 1.0f)));
 			}
 		}
 		if(pHandling->Flags & HANDLING_NARROW_FRONTW)
@@ -2947,7 +2948,7 @@ CAutomobile::ProcessControlInputs(uint8 pad)
 			0.2f*CTimer::GetTimeStep();
 		nLastControlInput = 0;
 	}
-	m_fSteerInput = clamp(m_fSteerInput, -1.0f, 1.0f);
+	m_fSteerInput = Clamp(m_fSteerInput, -1.0f, 1.0f);
 
 	// Accelerate/Brake
 	float acceleration = (CPad::GetPad(pad)->GetAccelerate() - CPad::GetPad(pad)->GetBrake())/255.0f;
@@ -3067,7 +3068,7 @@ CAutomobile::FireTruckControl(void)
 			m_fCarGunLR += CPad::GetPad(0)->GetCarGunLeftRight() * 0.00025f * CTimer::GetTimeStep();
 			m_fCarGunUD += CPad::GetPad(0)->GetCarGunUpDown() * 0.0001f * CTimer::GetTimeStep();
 		}
-		m_fCarGunUD = clamp(m_fCarGunUD, 0.05f, 0.3f);
+		m_fCarGunUD = Clamp(m_fCarGunUD, 0.05f, 0.3f);
 
 
 		CVector cannonPos(0.0f, 1.5f, 1.9f);
@@ -3492,7 +3493,7 @@ CAutomobile::HydraulicControl(void)
 		float limitDiff = extendedLowerLimit - normalLowerLimit;
 		if(limitDiff != 0.0f && Abs(maxDelta/limitDiff) > 0.01f){
 			float f = (maxDelta + limitDiff)/2.0f/limitDiff;
-			f = clamp(f, 0.0f, 1.0f);
+			f = Clamp(f, 0.0f, 1.0f);
 			DMAudio.PlayOneShot(m_audioEntityId, SOUND_CAR_HYDRAULIC_3, f);
 			if(f < 0.4f || f > 0.6f)
 				setPrevRatio = true;
@@ -5723,7 +5724,7 @@ void
 CAutomobile::Save(uint8*& buf)
 {
 	CVehicle::Save(buf);
-	WriteSaveBuf<CDamageManager>(buf, Damage);
+	WriteSaveBuf(buf, Damage);
 	SkipSaveBuf(buf, 1500 - 672 - sizeof(CDamageManager));
 }
 
@@ -5731,7 +5732,7 @@ void
 CAutomobile::Load(uint8*& buf)
 {
 	CVehicle::Load(buf);
-	Damage = ReadSaveBuf<CDamageManager>(buf);
+	ReadSaveBuf(&Damage, buf);
 	SkipSaveBuf(buf, 1500 - 672 - sizeof(CDamageManager));
 	SetupDamageAfterLoad();
 }
diff --git a/src/vehicles/Bike.cpp b/src/vehicles/Bike.cpp
index ae567ae2..627cddbb 100644
--- a/src/vehicles/Bike.cpp
+++ b/src/vehicles/Bike.cpp
@@ -36,6 +36,7 @@
 #include "Automobile.h"
 #include "Bike.h"
 #include "Debug.h"
+#include "SaveBuf.h"
 
 const uint32 CBike::nSaveStructSize =
 #ifdef COMPATIBLE_SAVES
@@ -535,7 +536,7 @@ CBike::ProcessControl(void)
 			m_fWheelAngle += DEGTORAD(1.0f)*CTimer::GetTimeStep();
 		if(bIsStanding){
 			float f = Pow(0.97f, CTimer::GetTimeStep());
-			m_fLeanLRAngle2 = m_fLeanLRAngle2*f - (Asin(clamp(GetRight().z,-1.0f,1.0f))+DEGTORAD(15.0f))*(1.0f-f);
+			m_fLeanLRAngle2 = m_fLeanLRAngle2*f - (Asin(Clamp(GetRight().z,-1.0f,1.0f))+DEGTORAD(15.0f))*(1.0f-f);
 			m_fLeanLRAngle = m_fLeanLRAngle2;
 		}
 	}else{
@@ -1030,9 +1031,9 @@ CBike::ProcessControl(void)
 				lean = DotProduct(m_vecMoveSpeed-initialMoveSpeed, m_vecAvgSurfaceRight);
 			lean /= GRAVITY*Max(CTimer::GetTimeStep(), 0.01f);
 			if(m_wheelStatus[BIKEWHEEL_FRONT] == WHEEL_STATUS_BURST)
-				lean = clamp(lean, -0.4f*pBikeHandling->fMaxLean, 0.4f*pBikeHandling->fMaxLean);
+				lean = Clamp(lean, -0.4f*pBikeHandling->fMaxLean, 0.4f*pBikeHandling->fMaxLean);
 			else
-				lean = clamp(lean, -pBikeHandling->fMaxLean, pBikeHandling->fMaxLean);
+				lean = Clamp(lean, -pBikeHandling->fMaxLean, pBikeHandling->fMaxLean);
 			float f = Pow(pBikeHandling->fDesLean, CTimer::GetTimeStep());
 			m_fLeanLRAngle2 = (Asin(lean) - idleAngle)*(1.0f-f) + m_fLeanLRAngle2*f;
 		}else{
@@ -1055,11 +1056,11 @@ CBike::ProcessControl(void)
 			if(m_aSuspensionSpringRatio[BIKESUSP_R1] < 1.0f || m_aSuspensionSpringRatio[BIKESUSP_R2] < 1.0f){
 				// BUG: this clamp makes no sense and the arguments seem swapped too
 				ApplyTurnForce(contactPoints[BIKESUSP_R1],
-					m_fTurnMass*Sin(m_fBrakeDestabilization)*clamp(fwdSpeed, 0.5f, 0.2f)*0.013f*GetRight()*CTimer::GetTimeStep());
+					m_fTurnMass*Sin(m_fBrakeDestabilization)*Clamp(fwdSpeed, 0.5f, 0.2f)*0.013f*GetRight()*CTimer::GetTimeStep());
 			}else{
 				// BUG: this clamp makes no sense and the arguments seem swapped too
 				ApplyTurnForce(contactPoints[BIKESUSP_R1],
-					m_fTurnMass*Sin(m_fBrakeDestabilization)*clamp(fwdSpeed, 0.5f, 0.2f)*0.003f*GetRight()*CTimer::GetTimeStep());
+					m_fTurnMass*Sin(m_fBrakeDestabilization)*Clamp(fwdSpeed, 0.5f, 0.2f)*0.003f*GetRight()*CTimer::GetTimeStep());
 			}
 		}else
 			m_fBrakeDestabilization = 0.0f;
@@ -1222,7 +1223,7 @@ CBike::ProcessControl(void)
 	// Balance bike
 	if(bBalancedByRider || bIsBeingPickedUp || bIsStanding){
 		float onSideness = DotProduct(GetRight(), m_vecAvgSurfaceNormal);
-		onSideness = clamp(onSideness, -1.0f, 1.0f);
+		onSideness = Clamp(onSideness, -1.0f, 1.0f);
 		CVector worldCOM = Multiply3x3(GetMatrix(), m_vecCentreOfMass);
 		// Keep bike upright
 		if(bBalancedByRider){
@@ -1842,7 +1843,7 @@ CBike::ProcessControlInputs(uint8 pad)
 			0.2f*CTimer::GetTimeStep();
 		nLastControlInput = 0;
 	}
-	m_fSteerInput = clamp(m_fSteerInput, -1.0f, 1.0f);
+	m_fSteerInput = Clamp(m_fSteerInput, -1.0f, 1.0f);
 
 	// Lean forward/backward
 	float updown;
@@ -1852,7 +1853,7 @@ CBike::ProcessControlInputs(uint8 pad)
 #endif
 	updown = -CPad::GetPad(pad)->GetSteeringUpDown()/128.0f + CPad::GetPad(pad)->GetCarGunUpDown()/128.0f;
 	m_fLeanInput += (updown - m_fLeanInput)*0.2f*CTimer::GetTimeStep();
-	m_fLeanInput = clamp(m_fLeanInput, -1.0f, 1.0f);
+	m_fLeanInput = Clamp(m_fLeanInput, -1.0f, 1.0f);
 
 	// Accelerate/Brake
 	float acceleration = (CPad::GetPad(pad)->GetAccelerate() - CPad::GetPad(pad)->GetBrake())/255.0f;
diff --git a/src/vehicles/Boat.cpp b/src/vehicles/Boat.cpp
index 3b9290ea..ab70f19b 100644
--- a/src/vehicles/Boat.cpp
+++ b/src/vehicles/Boat.cpp
@@ -28,6 +28,7 @@
 #include "Record.h"
 #include "Shadows.h"
 #include "Wanted.h"
+#include "SaveBuf.h"
 
 #define INVALID_ORIENTATION (-9999.99f)
 
@@ -157,9 +158,9 @@ CBoat::ProcessControl(void)
 	r = 127.5f*(CTimeCycle::GetAmbientRed_Obj() + 0.5f*CTimeCycle::GetDirectionalRed());
 	g = 127.5f*(CTimeCycle::GetAmbientGreen_Obj() + 0.5f*CTimeCycle::GetDirectionalGreen());
 	b = 127.5f*(CTimeCycle::GetAmbientBlue_Obj() + 0.5f*CTimeCycle::GetDirectionalBlue());
-	r = clamp(r, 0, 255);
-	g = clamp(g, 0, 255);
-	b = clamp(b, 0, 255);
+	r = Clamp(r, 0, 255);
+	g = Clamp(g, 0, 255);
+	b = Clamp(b, 0, 255);
 	splashColor.red = r;
 	splashColor.green = g;
 	splashColor.blue = b;
@@ -168,9 +169,9 @@ CBoat::ProcessControl(void)
 	r = 229.5f*(CTimeCycle::GetAmbientRed() + 0.85f*CTimeCycle::GetDirectionalRed());
 	g = 229.5f*(CTimeCycle::GetAmbientGreen() + 0.85f*CTimeCycle::GetDirectionalGreen());
 	b = 229.5f*(CTimeCycle::GetAmbientBlue() + 0.85f*CTimeCycle::GetDirectionalBlue());
-	r = clamp(r, 0, 255);
-	g = clamp(g, 0, 255);
-	b = clamp(b, 0, 255);
+	r = Clamp(r, 0, 255);
+	g = Clamp(g, 0, 255);
+	b = Clamp(b, 0, 255);
 	jetColor.red = r;
 	jetColor.green = g;
 	jetColor.blue = b;
@@ -386,7 +387,7 @@ CBoat::ProcessControl(void)
 				if(CPad::GetPad(0)->GetHandBrake())
 					steerLoss *= 0.5f;
 				steerFactor -= steerLoss;
-				steerFactor = clamp(steerFactor, 0.0f, 1.0f);
+				steerFactor = Clamp(steerFactor, 0.0f, 1.0f);
 			}
 
 			CVector boundMin = GetColModel()->boundingBox.min;
@@ -771,17 +772,17 @@ CBoat::ProcessControlInputs(uint8 pad)
 		m_nPadID = 3;
 
 	m_fBrake += (CPad::GetPad(pad)->GetBrake()/255.0f - m_fBrake)*0.1f;
-	m_fBrake = clamp(m_fBrake, 0.0f, 1.0f);
+	m_fBrake = Clamp(m_fBrake, 0.0f, 1.0f);
 
 	if(m_fBrake < 0.05f){
 		m_fBrake = 0.0f;
 		m_fAccelerate += (CPad::GetPad(pad)->GetAccelerate()/255.0f - m_fAccelerate)*0.1f;
-		m_fAccelerate = clamp(m_fAccelerate, 0.0f, 1.0f);
+		m_fAccelerate = Clamp(m_fAccelerate, 0.0f, 1.0f);
 	}else
 		m_fAccelerate = -m_fBrake*0.3f;
 
 	m_fSteeringLeftRight += (-CPad::GetPad(pad)->GetSteeringLeftRight()/128.0f - m_fSteeringLeftRight)*0.2f;
-	m_fSteeringLeftRight = clamp(m_fSteeringLeftRight, -1.0f, 1.0f);
+	m_fSteeringLeftRight = Clamp(m_fSteeringLeftRight, -1.0f, 1.0f);
 
 	float steeringSq = m_fSteeringLeftRight < 0.0f ? -SQR(m_fSteeringLeftRight) : SQR(m_fSteeringLeftRight);
 	m_fSteerAngle = pHandling->fSteeringLock * DEGTORAD(steeringSq);
@@ -1064,7 +1065,7 @@ CBoat::PreRender(void)
 			rot = CGeneral::LimitRadianAngle(rot);
 			if(rot > HALFPI) rot = PI;
 			else if(rot < -HALFPI) rot = -PI;
-			rot = clamp(rot, -DEGTORAD(63.0f), DEGTORAD(63.0f));
+			rot = Clamp(rot, -DEGTORAD(63.0f), DEGTORAD(63.0f));
 			m_fMovingSpeed += (0.008f * CWeather::Wind + 0.002f) * rot;
 			m_fMovingSpeed *= Pow(0.9985f, CTimer::GetTimeStep())/(500.0f*SQR(m_fMovingSpeed) + 1.0f);
 
diff --git a/src/vehicles/CarGen.cpp b/src/vehicles/CarGen.cpp
index 78e67d49..29d0c5c7 100644
--- a/src/vehicles/CarGen.cpp
+++ b/src/vehicles/CarGen.cpp
@@ -17,6 +17,7 @@
 #include "World.h"
 #include "Zones.h"
 #include "Occlusion.h"
+#include "SaveBuf.h"
 
 uint8 CTheCarGenerators::ProcessCounter;
 uint32 CTheCarGenerators::NumOfCarGenerators;
@@ -292,14 +293,17 @@ void CTheCarGenerators::LoadAllCarGenerators(uint8* buffer, uint32 size)
 	Init();
 INITSAVEBUF
 	CheckSaveHeader(buffer, 'C','G','N','\0', size - SAVE_HEADER_SIZE);
-	assert(ReadSaveBuf<uint32>(buffer) == nGeneralDataSize);
-	NumOfCarGenerators = ReadSaveBuf<uint32>(buffer);
-	CurrentActiveCount = ReadSaveBuf<uint32>(buffer);
-	ProcessCounter = ReadSaveBuf<uint8>(buffer);
-	GenerateEvenIfPlayerIsCloseCounter = ReadSaveBuf<uint8>(buffer);
-	ReadSaveBuf<int16>(buffer); // alignment
-	assert(ReadSaveBuf<uint32>(buffer) == sizeof(CarGeneratorArray));
+	uint32 tmp;
+	ReadSaveBuf(&tmp, buffer);
+	assert(tmp == nGeneralDataSize);
+	ReadSaveBuf(&NumOfCarGenerators, buffer);
+	ReadSaveBuf(&CurrentActiveCount, buffer);
+	ReadSaveBuf(&ProcessCounter, buffer);
+	ReadSaveBuf(&GenerateEvenIfPlayerIsCloseCounter, buffer);
+	SkipSaveBuf(buffer, 2);
+	ReadSaveBuf(&tmp, buffer);
+	assert(tmp == sizeof(CarGeneratorArray));
 	for (int i = 0; i < NUM_CARGENS; i++) 
-		CarGeneratorArray[i] = ReadSaveBuf<CCarGenerator>(buffer);
+		ReadSaveBuf(&CarGeneratorArray[i], buffer);
 VALIDATESAVEBUF(size)
 }
diff --git a/src/vehicles/Cranes.cpp b/src/vehicles/Cranes.cpp
index a675fe4e..857b846f 100644
--- a/src/vehicles/Cranes.cpp
+++ b/src/vehicles/Cranes.cpp
@@ -11,6 +11,7 @@
 #include "Replay.h"
 #include "Object.h"
 #include "World.h"
+#include "SaveBuf.h"
 
 #define MAX_DISTANCE_TO_FIND_CRANE (100.0f)
 #define CRANE_UPDATE_RADIUS (300.0f)
@@ -643,10 +644,10 @@ void CCranes::Load(uint8* buf, uint32 size)
 {
 	INITSAVEBUF
 
-	NumCranes = ReadSaveBuf<int32>(buf);
-	CarsCollectedMilitaryCrane = ReadSaveBuf<uint32>(buf);
+	ReadSaveBuf(&NumCranes, buf);
+	ReadSaveBuf(&CarsCollectedMilitaryCrane, buf);
 	for (int i = 0; i < NUM_CRANES; i++)
-		aCranes[i] = ReadSaveBuf<CCrane>(buf);
+		ReadSaveBuf(&aCranes[i], buf);
 	for (int i = 0; i < NUM_CRANES; i++) {
 		CCrane *pCrane = &aCranes[i];
 		if (pCrane->m_pCraneEntity != nil)
diff --git a/src/vehicles/Door.cpp b/src/vehicles/Door.cpp
index 72a30339..6e35c951 100644
--- a/src/vehicles/Door.cpp
+++ b/src/vehicles/Door.cpp
@@ -52,11 +52,11 @@ CDoor::Process(CVehicle *vehicle)
 			fSpeedDiff = vecSpeedDiff.y - vecSpeedDiff.x;
 		break;
 	}
-	fSpeedDiff = clamp(fSpeedDiff, -0.2f, 0.2f);
+	fSpeedDiff = Clamp(fSpeedDiff, -0.2f, 0.2f);
 	if(Abs(fSpeedDiff) > 0.002f)
 		m_fAngVel += fSpeedDiff;
 	m_fAngVel *= 0.945f;
-	m_fAngVel = clamp(m_fAngVel, -0.3f, 0.3f);
+	m_fAngVel = Clamp(m_fAngVel, -0.3f, 0.3f);
 
 	m_fAngle += m_fAngVel;
 	m_nDoorState = DOORST_SWINGING;
diff --git a/src/vehicles/Heli.cpp b/src/vehicles/Heli.cpp
index 3f01ff41..a8423855 100644
--- a/src/vehicles/Heli.cpp
+++ b/src/vehicles/Heli.cpp
@@ -260,7 +260,7 @@ CHeli::ProcessControl(void)
 		// Move up if too low
 		if(GetPosition().z - 2.0f < groundZ && m_heliStatus != HELI_STATUS_SHOT_DOWN)
 			m_vecMoveSpeed.z += CTimer::GetTimeStep()*0.01f;
-		m_vecMoveSpeed.z = clamp(m_vecMoveSpeed.z, -0.3f, 0.3f);
+		m_vecMoveSpeed.z = Clamp(m_vecMoveSpeed.z, -0.3f, 0.3f);
 	}
 
 	float fTargetDist = vTargetDist.Magnitude();
diff --git a/src/vehicles/Transmission.cpp b/src/vehicles/Transmission.cpp
index f7851f47..efc32079 100644
--- a/src/vehicles/Transmission.cpp
+++ b/src/vehicles/Transmission.cpp
@@ -150,7 +150,7 @@ cTransmission::CalculateDriveAcceleration(const float &gasPedal, uint8 &gear, fl
 			else if(cheat == 2)
 				inertiaMult *= TRANSMISSION_NITROS_INERTIA_MULT;
 			float var2target = 1.0f - inertiaMult*fEngineInertia;
-			var2target = clamp(var2target, 0.1f, 1.0f);
+			var2target = Clamp(var2target, 0.1f, 1.0f);
 			*inertiaVar2 = (1.0f-TRANSMISSION_SMOOTHER_FRAC)*var2target + TRANSMISSION_SMOOTHER_FRAC*(*inertiaVar2);
 			*inertiaVar1 = var1;
 			fAcceleration *= *inertiaVar2;
diff --git a/src/vehicles/Vehicle.cpp b/src/vehicles/Vehicle.cpp
index 6594e05f..e684aad7 100644
--- a/src/vehicles/Vehicle.cpp
+++ b/src/vehicles/Vehicle.cpp
@@ -32,6 +32,7 @@
 #include "Timecycle.h"
 #include "Weather.h"
 #include "Coronas.h"
+#include "SaveBuf.h"
 
 bool CVehicle::bWheelsOnlyCheat;
 bool CVehicle::bAllDodosCheat;
@@ -479,11 +480,11 @@ CVehicle::FlyingControl(eFlightModel flightModel)
 		ApplyMoveForce(GRAVITY * GetUp() * fThrust * m_fMass * CTimer::GetTimeStep());
 
 		if (GetUp().z > 0.0f){
-			float upRight = clamp(GetRight().z, -flyingHandling->fFormLift, flyingHandling->fFormLift);
+			float upRight = Clamp(GetRight().z, -flyingHandling->fFormLift, flyingHandling->fFormLift);
 			float upImpulseRight = -upRight * flyingHandling->fAttackLift * m_fTurnMass * CTimer::GetTimeStep();
 			ApplyTurnForce(upImpulseRight * GetUp(), GetRight());
 
-			float upFwd = clamp(GetForward().z, -flyingHandling->fFormLift, flyingHandling->fFormLift);
+			float upFwd = Clamp(GetForward().z, -flyingHandling->fFormLift, flyingHandling->fFormLift);
 			float upImpulseFwd = -upFwd * flyingHandling->fAttackLift * m_fTurnMass * CTimer::GetTimeStep();
 			ApplyTurnForce(upImpulseFwd * GetUp(), GetForward());
 		}else{
@@ -522,8 +523,8 @@ CVehicle::FlyingControl(eFlightModel flightModel)
 			fPitch = -CPad::GetPad(0)->GetCarGunUpDown() / 128.0f;
 		if (CPad::GetPad(0)->GetHorn()) {
 			fYaw = 0.0f;
-			fPitch = clamp(flyingHandling->fPitchStab * DotProduct(m_vecMoveSpeed, GetForward()), -200.0f, 1.3f);
-			fRoll = clamp(flyingHandling->fRollStab * DotProduct(m_vecMoveSpeed, GetRight()), -200.0f, 1.3f);
+			fPitch = Clamp(flyingHandling->fPitchStab * DotProduct(m_vecMoveSpeed, GetForward()), -200.0f, 1.3f);
+			fRoll = Clamp(flyingHandling->fRollStab * DotProduct(m_vecMoveSpeed, GetRight()), -200.0f, 1.3f);
 		}
 		ApplyTurnForce(fPitch * GetUp() * flyingHandling->fPitch * m_fTurnMass * CTimer::GetTimeStep(), GetForward());
 		ApplyTurnForce(fRoll * GetUp() * flyingHandling->fRoll * m_fTurnMass * CTimer::GetTimeStep(), GetRight());
@@ -2173,9 +2174,9 @@ CVehicle::HeliDustGenerate(CEntity *heli, float radius, float ground, int rnd)
 				float red = (0.3*CTimeCycle::GetDirectionalRed() + CTimeCycle::GetAmbientRed_Obj())*255.0f/4.0f;
 				float green = (0.3*CTimeCycle::GetDirectionalGreen() + CTimeCycle::GetAmbientGreen_Obj())*255.0f/4.0f;
 				float blue = (0.3*CTimeCycle::GetDirectionalBlue() + CTimeCycle::GetAmbientBlue_Obj())*255.0f/4.0f;
-				r = clamp(red, 0.0f, 255.0f);
-				g = clamp(green, 0.0f, 255.0f);
-				b = clamp(blue, 0.0f, 255.0f);
+				r = Clamp(red, 0.0f, 255.0f);
+				g = Clamp(green, 0.0f, 255.0f);
+				b = Clamp(blue, 0.0f, 255.0f);
 				RwRGBA col1 = { r, g, b, (RwUInt8)CGeneral::GetRandomNumberInRange(8, 32) };
 				RwRGBA col2 = { 255, 255, 255, 32 };
 
@@ -2438,43 +2439,44 @@ CVehicle::Load(uint8*& buf)
 {
 	CMatrix tmp;
 	SkipSaveBuf(buf, 4);
-	tmp.GetRight().x = ReadSaveBuf<float>(buf);
-	tmp.GetRight().y = ReadSaveBuf<float>(buf);
-	tmp.GetRight().z = ReadSaveBuf<float>(buf);
+	ReadSaveBuf(&tmp.GetRight().x, buf);
+	ReadSaveBuf(&tmp.GetRight().y, buf);
+	ReadSaveBuf(&tmp.GetRight().z, buf);
 	SkipSaveBuf(buf, 4);
-	tmp.GetForward().x = ReadSaveBuf<float>(buf);
-	tmp.GetForward().y = ReadSaveBuf<float>(buf);
-	tmp.GetForward().z = ReadSaveBuf<float>(buf);
+	ReadSaveBuf(&tmp.GetForward().x, buf);
+	ReadSaveBuf(&tmp.GetForward().y, buf);
+	ReadSaveBuf(&tmp.GetForward().z, buf);
 	SkipSaveBuf(buf, 4);
-	tmp.GetUp().x = ReadSaveBuf<float>(buf);
-	tmp.GetUp().y = ReadSaveBuf<float>(buf);
-	tmp.GetUp().z = ReadSaveBuf<float>(buf);
+	ReadSaveBuf(&tmp.GetUp().x, buf);
+	ReadSaveBuf(&tmp.GetUp().y, buf);
+	ReadSaveBuf(&tmp.GetUp().z, buf);
 	SkipSaveBuf(buf, 4);
-	tmp.GetPosition().x = ReadSaveBuf<float>(buf);
-	tmp.GetPosition().y = ReadSaveBuf<float>(buf);
-	tmp.GetPosition().z = ReadSaveBuf<float>(buf);
+	ReadSaveBuf(&tmp.GetPosition().x, buf);
+	ReadSaveBuf(&tmp.GetPosition().y, buf);
+	ReadSaveBuf(&tmp.GetPosition().z, buf);
 	m_matrix = tmp;
 	SkipSaveBuf(buf, 16);
 	LoadEntityFlags(buf);
 	SkipSaveBuf(buf, 208);
 	AutoPilot.Load(buf);
-	m_currentColour1 = ReadSaveBuf<int8>(buf);
-	m_currentColour2 = ReadSaveBuf<int8>(buf);
+	ReadSaveBuf(&m_currentColour1, buf);
+	ReadSaveBuf(&m_currentColour2, buf);
 	SkipSaveBuf(buf, 2);
-	m_nAlarmState = ReadSaveBuf<int16>(buf);
+	ReadSaveBuf(&m_nAlarmState, buf);
 	SkipSaveBuf(buf, 42);
-	m_nNumMaxPassengers = ReadSaveBuf<int8>(buf);
+	ReadSaveBuf(&m_nNumMaxPassengers, buf);
 	SkipSaveBuf(buf, 3);
-	field_1D0[0] = ReadSaveBuf<float>(buf);
-	field_1D0[1] = ReadSaveBuf<float>(buf);
-	field_1D0[2] = ReadSaveBuf<float>(buf);
-	field_1D0[3] = ReadSaveBuf<float>(buf);
+	ReadSaveBuf(&field_1D0[0], buf);
+	ReadSaveBuf(&field_1D0[1], buf);
+	ReadSaveBuf(&field_1D0[2], buf);
+	ReadSaveBuf(&field_1D0[3], buf);
 	SkipSaveBuf(buf, 8);
-	m_fSteerAngle = ReadSaveBuf<float>(buf);
-	m_fGasPedal = ReadSaveBuf<float>(buf);
-	m_fBrakePedal = ReadSaveBuf<float>(buf);
-	VehicleCreatedBy = ReadSaveBuf<uint8>(buf);
-	uint8 flags = ReadSaveBuf<uint8>(buf);
+	ReadSaveBuf(&m_fSteerAngle, buf);
+	ReadSaveBuf(&m_fGasPedal, buf);
+	ReadSaveBuf(&m_fBrakePedal, buf);
+	ReadSaveBuf(&VehicleCreatedBy, buf);
+	uint8 flags;
+	ReadSaveBuf(&flags, buf);
 	bIsLawEnforcer = !!(flags & BIT(0));
 	bIsLocked = !!(flags & BIT(3));
 	bEngineOn = !!(flags & BIT(4));
@@ -2482,16 +2484,17 @@ CVehicle::Load(uint8*& buf)
 	bLightsOn = !!(flags & BIT(6));
 	bFreebies = !!(flags & BIT(7));
 	SkipSaveBuf(buf, 10);
-	m_fHealth = ReadSaveBuf<float>(buf);
-	m_nCurrentGear = ReadSaveBuf<uint8>(buf);
+	ReadSaveBuf(&m_fHealth, buf);
+	ReadSaveBuf(&m_nCurrentGear, buf);
 	SkipSaveBuf(buf, 3);
-	m_fChangeGearTime = ReadSaveBuf<float>(buf);
+	ReadSaveBuf(&m_fChangeGearTime, buf);
 	SkipSaveBuf(buf, 12);
-	m_nTimeOfDeath = ReadSaveBuf<uint32>(buf);
+	ReadSaveBuf(&m_nTimeOfDeath, buf);
 	SkipSaveBuf(buf, 2);
-	m_nBombTimer = ReadSaveBuf<int16>(buf);
+	ReadSaveBuf(&m_nBombTimer, buf);
 	SkipSaveBuf(buf, 12);
-	m_nDoorLock = (eCarLock)ReadSaveBuf<int8>(buf);
+	ReadSaveBuf(&flags, buf);
+	m_nDoorLock = (eCarLock)flags;
 	SkipSaveBuf(buf, 111);
 }
 #endif