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changed saving compatibility

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This commit is contained in:
Nikolay Korolev
2020-05-02 18:02:17 +03:00
parent 5a916c16b7
commit f372ce156d
18 changed files with 567 additions and 612 deletions
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26
src/vehicles/Automobile.cpp
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@ -51,6 +51,13 @@ RwObject *GetCurrentAtomicObjectCB(RwObject *object, void *data);
bool CAutomobile::m_sAllTaxiLights;
const uint32 CAutomobile::nSaveStructSize =
#ifdef COMPATIBLE_SAVES
1448;
#else
sizeof(CAutomobile);
#endif
CAutomobile::CAutomobile(int32 id, uint8 CreatedBy)
: CVehicle(CreatedBy)
{
@ -4580,3 +4587,22 @@ CAutomobile::SetAllTaxiLights(bool set)
{
m_sAllTaxiLights = set;
}
#ifdef COMPATIBLE_SAVES
void
CAutomobile::Save(uint8*& buf)
{
CVehicle::Save(buf);
WriteSaveBuf<CDamageManager>(buf, Damage);
SkipSaveBuf(buf, 800 - sizeof(CDamageManager));
}
void
CAutomobile::Load(uint8*& buf)
{
CVehicle::Load(buf);
Damage = ReadSaveBuf<CDamageManager>(buf);
SkipSaveBuf(buf, 800 - sizeof(CDamageManager));
SetupDamageAfterLoad();
}
#endif

6
src/vehicles/Automobile.h
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@ -188,9 +188,15 @@ public:
void HideAllComps(void);
void ShowAllComps(void);
void ReduceHornCounter(void);
#ifdef COMPATIBLE_SAVES
virtual void Save(uint8*& buf);
virtual void Load(uint8*& buf);
#endif
static const uint32 nSaveStructSize;
static void SetAllTaxiLights(bool set);
};
static_assert(sizeof(CAutomobile) == 0x5A8, "CAutomobile: error");
inline uint8 GetCarDoorFlag(int32 carnode) {

23
src/vehicles/Boat.cpp
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@ -32,6 +32,13 @@ float WAKE_LIFETIME = 400.0f;
CBoat *CBoat::apFrameWakeGeneratingBoats[4];
const uint32 CBoat::nSaveStructSize =
#ifdef COMPATIBLE_SAVES
1156;
#else
sizeof(CBoat);
#endif
CBoat::CBoat(int mi, uint8 owner) : CVehicle(owner)
{
CVehicleModelInfo *minfo = (CVehicleModelInfo*)CModelInfo::GetModelInfo(mi);
@ -899,3 +906,19 @@ CBoat::AddWakePoint(CVector point)
m_nNumWakePoints = 1;
}
}
#ifdef COMPATIBLE_SAVES
void
CBoat::Save(uint8*& buf)
{
CVehicle::Save(buf);
SkipSaveBuf(buf, 1156 - 648);
}
void
CBoat::Load(uint8*& buf)
{
CVehicle::Load(buf);
SkipSaveBuf(buf, 1156 - 648);
}
#endif

7
src/vehicles/Boat.h
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@ -64,7 +64,14 @@ public:
static float IsVertexAffectedByWake(CVector vecVertex, CBoat *pBoat);
static void FillBoatList(void);
#ifdef COMPATIBLE_SAVES
virtual void Save(uint8*& buf);
virtual void Load(uint8*& buf);
#endif
static const uint32 nSaveStructSize;
};
static_assert(sizeof(CBoat) == 0x484, "CBoat: error");
extern float MAX_WAKE_LENGTH;

125
src/vehicles/Vehicle.cpp
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@ -1222,3 +1222,128 @@ DestroyVehicleAndDriverAndPassengers(CVehicle* pVehicle)
CWorld::Remove(pVehicle);
delete pVehicle;
}
#ifdef COMPATIBLE_SAVES
void
CVehicle::Save(uint8*& buf)
{
SkipSaveBuf(buf, 4);
WriteSaveBuf<float>(buf, GetRight().x);
WriteSaveBuf<float>(buf, GetRight().y);
WriteSaveBuf<float>(buf, GetRight().z);
SkipSaveBuf(buf, 4);
WriteSaveBuf<float>(buf, GetForward().x);
WriteSaveBuf<float>(buf, GetForward().y);
WriteSaveBuf<float>(buf, GetForward().z);
SkipSaveBuf(buf, 4);
WriteSaveBuf<float>(buf, GetUp().x);
WriteSaveBuf<float>(buf, GetUp().y);
WriteSaveBuf<float>(buf, GetUp().z);
SkipSaveBuf(buf, 4);
WriteSaveBuf<float>(buf, GetPosition().x);
WriteSaveBuf<float>(buf, GetPosition().y);
WriteSaveBuf<float>(buf, GetPosition().z);
SkipSaveBuf(buf, 16);
SaveEntityFlags(buf);
SkipSaveBuf(buf, 212);
AutoPilot.Save(buf);
WriteSaveBuf<int8>(buf, m_currentColour1);
WriteSaveBuf<int8>(buf, m_currentColour2);
SkipSaveBuf(buf, 2);
WriteSaveBuf<int16>(buf, m_nAlarmState);
SkipSaveBuf(buf, 43);
WriteSaveBuf<uint8>(buf, m_nNumMaxPassengers);
SkipSaveBuf(buf, 2);
WriteSaveBuf<float>(buf, field_1D0[0]);
WriteSaveBuf<float>(buf, field_1D0[1]);
WriteSaveBuf<float>(buf, field_1D0[2]);
WriteSaveBuf<float>(buf, field_1D0[3]);
SkipSaveBuf(buf, 8);
WriteSaveBuf<float>(buf, m_fSteerAngle);
WriteSaveBuf<float>(buf, m_fGasPedal);
WriteSaveBuf<float>(buf, m_fBrakePedal);
WriteSaveBuf<uint8>(buf, VehicleCreatedBy);
uint8 flags = 0;
if (bIsLawEnforcer) flags |= BIT(0);
if (bIsLocked) flags |= BIT(3);
if (bEngineOn) flags |= BIT(4);
if (bIsHandbrakeOn) flags |= BIT(5);
if (bLightsOn) flags |= BIT(6);
if (bFreebies) flags |= BIT(7);
WriteSaveBuf<uint8>(buf, flags);
SkipSaveBuf(buf, 10);
WriteSaveBuf<float>(buf, m_fHealth);
WriteSaveBuf<uint8>(buf, m_nCurrentGear);
SkipSaveBuf(buf, 3);
WriteSaveBuf<float>(buf, m_fChangeGearTime);
SkipSaveBuf(buf, 4);
WriteSaveBuf<uint32>(buf, m_nTimeOfDeath);
SkipSaveBuf(buf, 2);
WriteSaveBuf<int16>(buf, m_nBombTimer);
SkipSaveBuf(buf, 12);
WriteSaveBuf<int8>(buf, m_nDoorLock);
SkipSaveBuf(buf, 99);
}
void
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);
SkipSaveBuf(buf, 4);
tmp.GetForward().x = ReadSaveBuf<float>(buf);
tmp.GetForward().y = ReadSaveBuf<float>(buf);
tmp.GetForward().z = ReadSaveBuf<float>(buf);
SkipSaveBuf(buf, 4);
tmp.GetUp().x = ReadSaveBuf<float>(buf);
tmp.GetUp().y = ReadSaveBuf<float>(buf);
tmp.GetUp().z = ReadSaveBuf<float>(buf);
SkipSaveBuf(buf, 4);
tmp.GetPosition().x = ReadSaveBuf<float>(buf);
tmp.GetPosition().y = ReadSaveBuf<float>(buf);
tmp.GetPosition().z = ReadSaveBuf<float>(buf);
m_matrix = tmp;
SkipSaveBuf(buf, 16);
LoadEntityFlags(buf);
SkipSaveBuf(buf, 212);
AutoPilot.Load(buf);
m_currentColour1 = ReadSaveBuf<int8>(buf);
m_currentColour2 = ReadSaveBuf<int8>(buf);
SkipSaveBuf(buf, 2);
m_nAlarmState = ReadSaveBuf<int16>(buf);
SkipSaveBuf(buf, 43);
m_nNumMaxPassengers = ReadSaveBuf<int8>(buf);
SkipSaveBuf(buf, 2);
field_1D0[0] = ReadSaveBuf<float>(buf);
field_1D0[1] = ReadSaveBuf<float>(buf);
field_1D0[2] = ReadSaveBuf<float>(buf);
field_1D0[3] = ReadSaveBuf<float>(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);
bIsLawEnforcer = !!(flags & BIT(0));
bIsLocked = !!(flags & BIT(3));
bEngineOn = !!(flags & BIT(4));
bIsHandbrakeOn = !!(flags & BIT(5));
bLightsOn = !!(flags & BIT(6));
bFreebies = !!(flags & BIT(7));
SkipSaveBuf(buf, 10);
m_fHealth = ReadSaveBuf<float>(buf);
m_nCurrentGear = ReadSaveBuf<uint8>(buf);
SkipSaveBuf(buf, 3);
m_fChangeGearTime = ReadSaveBuf<float>(buf);
SkipSaveBuf(buf, 4);
m_nTimeOfDeath = ReadSaveBuf<uint32>(buf);
SkipSaveBuf(buf, 2);
m_nBombTimer = ReadSaveBuf<int16>(buf);
SkipSaveBuf(buf, 12);
m_nDoorLock = (eCarLock)ReadSaveBuf<int8>(buf);
SkipSaveBuf(buf, 99);
}
#endif

4
src/vehicles/Vehicle.h
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@ -231,6 +231,10 @@ public:
virtual bool IsRoomForPedToLeaveCar(uint32 component, CVector *forcedDoorPos) { return false;}
virtual float GetHeightAboveRoad(void);
virtual void PlayCarHorn(void) {}
#ifdef COMPATIBLE_SAVES
virtual void Save(uint8*& buf);
virtual void Load(uint8*& buf);
#endif
bool IsCar(void) { return m_vehType == VEHICLE_TYPE_CAR; }
bool IsBoat(void) { return m_vehType == VEHICLE_TYPE_BOAT; }