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SaveLoadGame.cpp
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#ifdef PRECOMPILEDHEADERS
#include "JA2 All.h"
#include "PreBattle Interface.h"
#include "civ quotes.h"
#include "Militia Control.h"
#include "Strategic Event Handler.h"
#include "HelpScreen.h"
#include "Cheats.h"
#include "Animated ProgressBar.h"
#include "Shopkeeper Interface.h"
#else
#include "Types.h"
#include "Soldier Profile.h"
#include "FileMan.h"
#include <string.h>
#include <stdio.h>
#include "Debug.h"
#include "OverHead.h"
#include "Keys.h"
#include "finances.h"
#include "History.h"
#include "files.h"
#include "Laptop.h"
#include "iniReader.h"
#include "Email.h"
#include "Strategicmap.h"
#include "Game Events.h"
#include "Game Clock.h"
#include "Soldier Create.h"
#include "WorldDef.h"
#include "LaptopSave.h"
#include "strategicmap.h"
#include "Queen Command.h"
#include "SaveLoadGame.h"
#include "Tactical Save.h"
#include "Squads.h"
#include "Environment.h"
#include "Lighting.h"
#include "Strategic Movement.h"
#include "Strategic.h"
#include "Isometric Utils.h"
#include "Quests.h"
#include "opplist.h"
#include "message.h"
#include "NPC.h"
#include "Merc Hiring.h"
#include "SaveLoadScreen.h"
#include "GameVersion.h"
#include "GameSettings.h"
#include "Music Control.h"
#include "Options Screen.h"
#include "Ai.h"
#include "RenderWorld.h"
#include "SmokeEffects.h"
#include "Random.h"
#include "Map Screen Interface.h"
#include "Map Screen Interface Border.h"
#include "Map Screen Interface Bottom.h"
#include "Interface.h"
#include "Map Screen Helicopter.h"
#include "Environment.h"
#include "Arms Dealer Init.h"
#include "Tactical Placement GUI.h"
#include "Strategic Mines.h"
#include "Strategic Town Loyalty.h"
#include "Vehicles.h"
#include "Merc Contract.h"
#include "Bullets.h"
#include "air raid.h"
#include "physics.h"
#include "Strategic Pathing.h"
#include "TeamTurns.h"
#include "explosion control.h"
#include "Creature Spreading.h"
#include "Strategic Status.h"
#include "Prebattle Interface.h"
#include "Boxing.h"
#include "Strategic AI.h"
#include "Map Screen Interface Map.h"
#include "Meanwhile.h"
#include "dialogue control.h"
#include "text.h"
#include "Map Screen Interface.h"
#include "lighteffects.h"
#include "HelpScreen.h"
#include "Animated ProgressBar.h"
#include "merctextbox.h"
#include "render dirty.h"
#include "Map Information.h"
#include "Interface Items.h"
#include "Civ Quotes.h"
#include "Scheduling.h"
#include "Animation Data.h"
#include "Game Init.h"
#include "cheats.h"
#include "Strategic Event Handler.h"
#include "interface panels.h"
#include "interface dialogue.h"
#include "Assignments.h"
#include "Interface Items.h"
#include "Shopkeeper Interface.h"
#include "postalservice.h"
// HEADROCK HAM B1: Additional Include for HAM
#include "MilitiaSquads.h"
// HEADROCK HAM 3.5: Another include for HAM
#include "Facilities.h"
// HEADROCK HAM 3.6: Yet another include, goddammit
#include "Town Militia.h"
#include "Items.h"
#include "Encyclopedia_new.h"
#include "CampaignStats.h" // added by Flugente
#include "DynamicDialogue.h" // added by Flugente
#include "PMC.h" // added by Flugente
#include "ASD.h" // added by Flugente
#include "MilitiaIndividual.h" // added by Flugente
#endif
#include "BobbyR.h"
#include "Imp Portraits.h"
#include "Loading Screen.h"
#include "Interface Utils.h"
#include "Squads.h"
#include "IMP Confirm.h"
#include "Enemy Soldier Save.h"
#include "BobbyRMailOrder.h"
#include "Mercs.h"
#include "INIReader.h"
#include "mercs.h"
#include "soldier Profile.h"
#ifdef JA2UB
#include "Ja25 Strategic Ai.h"
#include "Ja25_Tactical.h"
#endif
#include "LuaInitNPCs.h"
#include "Vehicles.h"
#include "BriefingRoom_Data.h"
#include <vfs/Core/vfs.h>
//rain
//end rain
#include "connect.h"
#include "Map Screen Interface Map Inventory.h"//dnl ch51 081009
#include "Sys Globals.h"//dnl ch74 201013
#include "Ambient Control.h" // added by Flugente for HandleNewSectorAmbience(...)
/////////////////////////////////////////////////////
//
// Local Defines
//
/////////////////////////////////////////////////////
#ifdef JA2UB
#include "Strategic Movement.h"
#include "LuaInitNPCs.h"
#include "ub_config.h"
#include "Ja25Update.h"
#endif
#include "LuaInitNPCs.h"
#ifdef JA2UB
//void ConvertWeapons( SOLDIERTYPE *pSoldier );
extern void MakeBadSectorListFromMapsOnHardDrive( BOOLEAN fDisplayMessages ); // ja25 UB
#endif
void GetBestPossibleSectorXYZValues( INT16 *psSectorX, INT16 *psSectorY, INT8 *pbSectorZ );
extern void NextLoopCheckForEnoughFreeHardDriveSpace();
extern void UpdatePersistantGroupsFromOldSave( UINT32 uiSavedGameVersion );
extern void TrashAllSoldiers( );
extern void ResetJA2ClockGlobalTimers( void );
extern void BeginLoadScreen( void );
extern void EndLoadScreen();
extern CPostalService gPostalService;
//Global variable used
#ifdef JA2BETAVERSION
UINT32 guiNumberOfMapTempFiles; //Test purposes
UINT32 guiSizeOfTempFiles;
CHAR gzNameOfMapTempFile[128];
#endif
extern SOLDIERTYPE *gpSMCurrentMerc;
extern INT32 giSortStateForMapScreenList;
extern INT16 sDeadMercs[ NUMBER_OF_SQUADS ][ NUMBER_OF_SOLDIERS_PER_SQUAD ];
extern INT32 giRTAILastUpdateTime;
extern BOOLEAN gfRedrawSaveLoadScreen;
extern UINT8 gubScreenCount;
extern INT16 sWorldSectorLocationOfFirstBattle;
extern BOOLEAN gfGamePaused;
extern BOOLEAN gfLockPauseState;
extern BOOLEAN gfLoadedGame;
extern HELP_SCREEN_STRUCT gHelpScreen;
extern UINT8 gubDesertTemperature;
extern UINT8 gubGlobalTemperature;
extern BOOLEAN gfCreatureMeanwhileScenePlayed;
#ifdef JA2BETAVERSION
extern UINT8 gubReportMapscreenLock;
#endif
BOOLEAN gMusicModeToPlay = FALSE;
//extern BOOLEAN gfFirstTimeInGameHeliCrash;
#ifdef JA2BETAVERSION
BOOLEAN gfDisplaySaveGamesNowInvalidatedMsg = FALSE;
#endif
BOOLEAN gfUseConsecutiveQuickSaveSlots = FALSE;
UINT32 guiCurrentQuickSaveNumber = 0;
UINT32 guiLastSaveGameNum = 1;
BOOLEAN DoesAutoSaveFileExist( BOOLEAN fLatestAutoSave );
UINT32 guiJA2EncryptionSet = 0;
UINT32 CalcJA2EncryptionSet( SAVED_GAME_HEADER * pSaveGameHeader );
typedef struct
{
//The screen that the gaem was saved from
UINT32 uiCurrentScreen;
UINT32 uiCurrentUniqueSoldierId;
//The music that was playing when the game was saved
UINT8 ubMusicMode;
//Flag indicating that we have purchased something from Tony
BOOLEAN fHavePurchasedItemsFromTony;
//The selected soldier in tactical
UINT16 usSelectedSoldier;
// The x and y scroll position
INT16 sRenderCenterX;
INT16 sRenderCenterY;
BOOLEAN fAtLeastOneMercWasHired;
//General Map screen state flags
BOOLEAN fShowItemsFlag;
BOOLEAN fShowTownFlag;
BOOLEAN fShowTeamFlag;
BOOLEAN fShowMineFlag;
UINT8 usMapDisplayColourMode;
BOOLEAN filler1; // Flugente: unused
// is the helicopter available to player?
BOOLEAN fHelicopterAvailable;
// helicopter vehicle id
INT32 iHelicopterVehicleId;
// total distance travelled
INT32 iTotalHeliDistanceSinceRefuel;
// total owed to player
INT32 iTotalAccumulatedCostByPlayer;
// whether or not skyrider is alive and well? and on our side yet?
BOOLEAN fSkyRiderAvailable;
// skyrider engaging in a monologue
BOOLEAN UNUSEDfSkyriderMonologue;
// list of sector locations
INT16 UNUSED[ 2 ][ 2 ];
// is the heli in the air?
BOOLEAN fHelicopterIsAirBorne;
// is the pilot returning straight to base?
BOOLEAN fHeliReturnStraightToBase;
// heli hovering
BOOLEAN fHoveringHelicopter;
// time started hovering
UINT32 uiStartHoverTime;
// what state is skyrider's dialogue in in?
UINT32 uiHelicopterSkyriderTalkState;
// the flags for skyrider events
BOOLEAN fShowEstoniRefuelHighLight;
BOOLEAN fShowOtherSAMHighLight;
BOOLEAN fShowDrassenSAMHighLight;
UINT32 uiEnvWeather; // Flugente: unused
UINT8 ubDefaultButton;
BOOLEAN fSkyriderEmptyHelpGiven;
BOOLEAN fEnterMapDueToContract;
UINT8 ubHelicopterHitsTaken;
UINT8 ubQuitType;
BOOLEAN fSkyriderSaidCongratsOnTakingSAM;
INT16 sContractRehireSoldierID;
GAME_OPTIONS GameOptions;
UINT32 uiSeedNumber;
//The GetJA2Clock() value
UINT32 uiBaseJA2Clock;
INT16 sCurInterfacePanel;
UINT8 ubSMCurrentMercID;
BOOLEAN fFirstTimeInMapScreen;
BOOLEAN fDisableDueToBattleRoster;
BOOLEAN fDisableMapInterfaceDueToBattle;
INT32 sBoxerGridNo[ NUM_BOXERS ];
UINT8 ubBoxerID[ NUM_BOXERS ];
BOOLEAN fBoxerFought[ NUM_BOXERS ];
BOOLEAN fHelicopterDestroyed; //if the chopper is destroyed
BOOLEAN fShowMapScreenHelpText; //If true, displays help in mapscreen
INT32 iSortStateForMapScreenList;
BOOLEAN fFoundTixa;
UINT32 uiTimeOfLastSkyriderMonologue;
BOOLEAN fShowCambriaHospitalHighLight;
BOOLEAN fSkyRiderSetUp;
BOOLEAN fRefuelingSiteAvailable[ MAX_NUMBER_OF_REFUEL_SITES ];
//Meanwhile stuff
MEANWHILE_DEFINITION gCurrentMeanwhileDef;
BOOLEAN ubPlayerProgressSkyriderLastCommentedOn;
BOOLEAN gfMeanwhileTryingToStart;
BOOLEAN gfInMeanwhile;
// list of dead guys for squads...in id values->-1 means no one home
INT16 sDeadMercs[ NUMBER_OF_SQUADS ][ NUMBER_OF_SOLDIERS_PER_SQUAD ];
// levels of publicly known noises
INT8 gbPublicNoiseLevel[MAXTEAMS];
UINT8 gubScreenCount;
UINT16 usOldMeanWhileFlags;
INT32 iPortraitNumber;
INT16 sWorldSectorLocationOfFirstBattle;
BOOLEAN fUnReadMailFlag;
BOOLEAN fNewMailFlag;
BOOLEAN fOldUnReadFlag;
BOOLEAN fOldNewMailFlag;
BOOLEAN fShowMilitia;
BOOLEAN fNewFilesInFileViewer;
BOOLEAN fLastBoxingMatchWonByPlayer;
UINT32 uiUNUSED;
BOOLEAN fSamSiteFound[ MAX_NUMBER_OF_SAMS ];
UINT8 ubNumTerrorists;
UINT8 ubCambriaMedicalObjects;
BOOLEAN fDisableTacticalPanelButtons;
INT16 sSelMapX;
INT16 sSelMapY;
INT32 iCurrentMapSectorZ;
UINT16 usHasPlayerSeenHelpScreenInCurrentScreen;
BOOLEAN fHideHelpInAllScreens;
UINT8 ubBoxingMatchesWon;
UINT8 ubBoxersRests;
BOOLEAN fBoxersResting;
UINT8 ubDesertTemperature;
UINT8 ubGlobalTemperature;
INT16 sMercArriveSectorX;
INT16 sMercArriveSectorY;
BOOLEAN fCreatureMeanwhileScenePlayed;
UINT8 ubPlayerNum;
//New stuff for the Prebattle interface / autoresolve
BOOLEAN fPersistantPBI;
UINT8 ubEnemyEncounterCode;
BOOLEAN ubExplicitEnemyEncounterCode;
BOOLEAN fBlitBattleSectorLocator;
UINT8 ubPBSectorX;
UINT8 ubPBSectorY;
UINT8 ubPBSectorZ;
BOOLEAN fCantRetreatInPBI;
BOOLEAN fExplosionQueueActive;
UINT8 ubUnused[1];
UINT32 uiMeanWhileFlags;
INT8 bSelectedInfoChar;
INT8 bHospitalPriceModifier;
INT8 bUnused2[ 2 ];
INT32 iHospitalTempBalance;
INT32 iHospitalRefund;
INT8 fPlayerTeamSawJoey;
INT8 fMikeShouldSayHi;
// HEADROCK HAM 3.6: New global variable that tracks money owed for facility use.
INT32 iTotalOwedForFacilityOperationsToday;
// HEADROCK HAM 3.6: Now saving Skyrider Cost Modifier variable;
INT16 sSkyriderCostModifier;
// HEADROCK HAM 3.6: New global variable indicating whether we owe cash for facility work.
BOOLEAN fOutstandingFacilityDebt;
// HEADROCK HAM 3.6: Global variable keeping track of Militia Upkeep Costs at last midnight.
UINT32 uiTotalUpkeepForMilitia;
UINT32 sMercArrivalGridNo;
//JA25 UB
#ifdef JA2UB
INT8 fMorrisShouldSayHi;
BOOLEAN fFirstTimeInGameHeliCrash;
UINT32 sINITIALHELIGRIDNO[ 7 ];
UINT32 sLOCATEGRIDNO;
UINT32 sLOCATEGRIDNO2;
UINT32 sJerryGridNo;
BOOLEAN sJerryQuotes;
BOOLEAN sInJerry;
BOOLEAN sInGameHeliCrash;
BOOLEAN sLaptopQuestEnabled;
BOOLEAN sTEX_AND_JOHN;
BOOLEAN sRandom_Manuel_Text;
BOOLEAN sEVENT_ATTACK_INITIAL_SECTOR_IF_PLAYER_STILL_THERE_UB;
BOOLEAN sHandleAddingEnemiesToTunnelMaps_UB;
BOOLEAN sInGameHeli;
BOOLEAN spJA2UB;
BOOLEAN sfDeadMerc;
UINT8 subEndDefaultSectorX;
UINT8 subEndDefaultSectorY;
UINT8 subEndDefaultSectorZ;
BOOLEAN sTestUB;
BOOLEAN sLaptopLinkInsurance;
BOOLEAN sLaptopLinkFuneral;
BOOLEAN sLaptopLinkBobby;
BOOLEAN ubFiller2[255];
UINT32 ubFiller3[255];
INT8 ubFiller4[255];
#endif
// Flugente: was mobile restriction, now it's just a filler
UINT8 ubFiller1[256];
BOOLEAN HiddenNames[500]; //legion by Jazz
// anv: amount of hours to repair completion
UINT8 ubHelicopterHoursToRepair;
UINT8 ubHelicopterBasicRepairsSoFar;
UINT8 ubHelicopterSeriousRepairsSoFar;
UINT8 ubHelicopterHoverTime;
UINT8 ubHelicopterTimeToFullRefuel;
// Buggler: New global variable that tracks money earned for facility use.
INT32 iTotalEarnedForFacilityOperationsToday;
UINT8 filler2; // Flugente: unused
UINT8 ubFiller[265]; //This structure should be 1588 bytes
} GENERAL_SAVE_INFO;
UINT32 guiCurrentSaveGameVersion = SAVE_GAME_VERSION;
/////////////////////////////////////////////////////
//
// Global Variables
//
/////////////////////////////////////////////////////
//CHAR8 gsSaveGameNameWithPath[ 512 ];
CHAR8 gSaveDir[ MAX_PATH ]; // Snap: Initilized by InitSaveDir
UINT8 gubSaveGameLoc=0;
UINT32 guiScreenToGotoAfterLoadingSavedGame = 0;
extern EmailPtr pEmailList;
extern UINT32 guiCurrentUniqueSoldierId;
extern BOOLEAN gfHavePurchasedItemsFromTony;
/////////////////////////////////////////////////////
//
// Function Prototypes
//
/////////////////////////////////////////////////////
BOOLEAN SaveMercProfiles( HWFILE hFile );
BOOLEAN LoadSavedMercProfiles( HWFILE hwFile );
BOOLEAN SaveSoldierStructure( HWFILE hFile );
BOOLEAN LoadSoldierStructure( HWFILE hFile );
// CHRISL: New functions to save and load LBENODE data
BOOLEAN SaveLBENODEToSaveGameFile( HWFILE hFile );
BOOLEAN LoadLBENODEFromSaveGameFile( HWFILE hFile );
//BOOLEAN SavePtrInfo( PTR *pData, UINT32 uiSizeOfObject, HWFILE hFile );
//BOOLEAN LoadPtrInfo( PTR *pData, UINT32 uiSizeOfObject, HWFILE hFile );
BOOLEAN SaveEmailToSavedGame( HWFILE hFile );
BOOLEAN LoadEmailFromSavedGame( HWFILE hFile );
BOOLEAN SaveTacticalStatusToSavedGame( HWFILE hFile );
BOOLEAN LoadTacticalStatusFromSavedGame( HWFILE hFile );
BOOLEAN SetMercsInsertionGridNo( );
BOOLEAN LoadOppListInfoFromSavedGame( HWFILE hFile );
BOOLEAN SaveOppListInfoToSavedGame( HWFILE hFile );
BOOLEAN LoadMercPathToSoldierStruct( HWFILE hFilem, UINT8 ubID );
BOOLEAN SaveMercPathFromSoldierStruct( HWFILE hFilem, UINT8 ubID );
BOOLEAN LoadGeneralInfo( HWFILE hFile );
BOOLEAN SaveGeneralInfo( HWFILE hFile );
BOOLEAN SavePreRandomNumbersToSaveGameFile( HWFILE hFile );
BOOLEAN LoadPreRandomNumbersFromSaveGameFile( HWFILE hFile );
BOOLEAN SaveWatchedLocsToSavedGame( HWFILE hFile );
BOOLEAN LoadWatchedLocsFromSavedGame( HWFILE hFile );
BOOLEAN LoadMeanwhileDefsFromSaveGameFile( HWFILE hFile );
BOOLEAN SaveMeanwhileDefsFromSaveGameFile( HWFILE hFile );
void PauseBeforeSaveGame( void );
void UnPauseAfterSaveGame( void );
void UpdateMercMercContractInfo();
void HandleOldBobbyRMailOrders();
//ppp
#ifdef JA2BETAVERSION
void InitSaveGameFilePosition();
void InitLoadGameFilePosition();
void SaveGameFilePosition( INT32 iPos, STR pMsg );
void LoadGameFilePosition( INT32 iPos, STR pMsg );
void WriteTempFileNameToFile( STR pFileName, UINT32 uiSizeOfFile, HFILE hSaveFile );
void InitShutDownMapTempFileTest( BOOLEAN fInit, STR pNameOfFile, UINT8 ubSaveGameID );
#endif
#ifdef JA2BETAVERSION
extern BOOLEAN ValidateSoldierInitLinks( UINT8 ubCode );
#endif
void ValidateStrategicGroups();
/////////////////////////////////////////////////////
//
// Functions
//
/////////////////////////////////////////////////////
//ADB
//Some notes on saving and loading functions:
//some of these classes are saved in 2 places, in the savegame and in the sector file
//when this happens, the class data saved to the sector file is not encrypted,
//while the savegame may or may not be, this is why there is a bool for save.
//to load from a sector, the data is first loaded in one fell swoop and put in a buffer
//then, each class's data is read from the buffer, so it needs a function that takes a buffer not a file
//this function can automatically assume it is reading non encrypted data
//the regular loading function may or may not be reading encrypted data
//but that is determined on a class by class basis
//when saving encrypted data there is only one new function,
//but there are 2 loading functions to support really old versions
//the encryption set is determined by the savegame header, so make sure
//that saving and loading are logically mirrors, or when changing
//savegame versions you'll try decrypting it differently
//some class's structure have changed. for these, there is a conversion that needs to take place
//the savegame version is read and the data loaded accordingly, then converted
//load once, convert as many times as necessary
//when changing the structure of some class, check if it is someplace in
//LoadWorld, if it is, you've got to rebuild the maps
//if all that sounds compilcated, it is
extern int gLastLBEUniqueID;
/*
// CHRISL: New function to save/load LBENODE data
BOOLEAN SaveLBENODEToSaveGameFile( HWFILE hFile )
{
UINT32 uiNumBytesWritten;
if ( !FileWrite( hFile, &gLastLBEUniqueID, sizeof(int), &uiNumBytesWritten ) )
{
return(FALSE);
}
return TRUE;
}
BOOLEAN LoadLBENODEFromSaveGameFile( HWFILE hFile )
{
UINT32 uiNumBytesRead;
if ( !FileRead( hFile, &gLastLBEUniqueID, sizeof(int), &uiNumBytesRead ) )
{
return(FALSE);
}
return TRUE;
}
*/
BOOLEAN LBENODE::Load( HWFILE hFile )
{
UINT32 uiNumBytesRead;
//if we are at the most current version, then fine
if ( guiCurrentSaveGameVersion >= NIV_SAVEGAME_DATATYPE_CHANGE )
{
if ( !FileRead( hFile, this, SIZEOF_LBENODE_POD, &uiNumBytesRead ) )
{
return(FALSE);
}
if (uniqueID >= gLastLBEUniqueID) {
//can happen because of the order things are saved and loaded,
//when combined with copy assignment which makes a new LBENODE
gLastLBEUniqueID = uniqueID + 1;
}
int size;
if ( !FileRead( hFile, &size, sizeof(int), &uiNumBytesRead ) )
{
return(FALSE);
}
inv.resize(size);
for (std::vector<OBJECTTYPE>::iterator iter = inv.begin(); iter != inv.end(); ++iter) {
if (! iter->Load(hFile)) {
return FALSE;
}
}
}
else
{
//we shouldn't be loading from anything before the first change
AssertGE(guiCurrentSaveGameVersion, NIV_SAVEGAME_DATATYPE_CHANGE);
}
return TRUE;
}
BOOLEAN LBENODE::Load( INT8** hBuffer, float dMajorMapVersion, UINT8 ubMinorMapVersion )
{
if (dMajorMapVersion >= 6.0 && ubMinorMapVersion > 26 ) {
LOADDATA( this, *hBuffer, SIZEOF_LBENODE_POD );
if (uniqueID >= gLastLBEUniqueID) {
//can happen because of the order things are saved and loaded,
//when combined with copy assignment which makes a new LBENODE
gLastLBEUniqueID = uniqueID + 1;
}
int size;
LOADDATA( &size, *hBuffer, sizeof(int) );
inv.resize(size);
for (std::vector<OBJECTTYPE>::iterator iter = inv.begin(); iter != inv.end(); ++iter) {
iter->Load(hBuffer, dMajorMapVersion, ubMinorMapVersion);
}
}
else {
AssertGE(guiCurrentSaveGameVersion, NIV_SAVEGAME_DATATYPE_CHANGE);
}
return TRUE;
}
BOOLEAN LBENODE::Save( HWFILE hFile, bool fSavingMap )
{
UINT32 uiNumBytesWritten;
int size = inv.size();
if ( !FileWrite( hFile, this, SIZEOF_LBENODE_POD, &uiNumBytesWritten ) )
{
return(FALSE);
}
if ( !FileWrite( hFile, &size, sizeof(int), &uiNumBytesWritten ) )
{
return(FALSE);
}
for (std::vector<OBJECTTYPE>::iterator iter = inv.begin(); iter != inv.end(); ++iter) {
//we are not saving to a map, at least not yet
if (! iter->Save(hFile, false)) {
return FALSE;
}
}
return TRUE;
}
BOOLEAN LoadArmsDealerInventoryFromSavedGameFile( HWFILE hFile )
{
UINT32 uiNumBytesRead;
UINT8 ubArmsDealer;
UINT16 usItemIndex;
//Free all the dealers special inventory arrays
ShutDownArmsDealers();
if (guiCurrentSaveGameVersion >= NIV_SAVEGAME_DATATYPE_CHANGE)
{
int dealers;
if (!FileRead( hFile, &dealers, sizeof( int ), &uiNumBytesRead ))
{
return( FALSE );
}
// Flugente: regardless of the number of dealers in the old save, we need this to have the proper size from now on
gArmsDealersInventory.resize( NUM_ARMS_DEALERS );
if ( guiCurrentSaveGameVersion >= NONPROFILE_MERCHANTS )
{
if ( !FileRead( hFile, gArmsDealerStatus, sizeof(gArmsDealerStatus), &uiNumBytesRead ) )
{
return(FALSE);
}
}
else
{
// Flugente: as we increased the number of dealers, we can only read part of the array
if ( !FileRead( hFile, gArmsDealerStatus, sizeof(ARMS_DEALER_STATUS) * 40, &uiNumBytesRead ) )
{
return(FALSE);
}
}
//loop through all the dealers inventories
for( ubArmsDealer=0; ubArmsDealer<dealers; ++ubArmsDealer )
{
int size;
if (!FileRead( hFile, &size, sizeof( int ), &uiNumBytesRead ))
{
return( FALSE );
}
gArmsDealersInventory[ubArmsDealer].resize(size);
//loop through this dealer's individual items
DealerItemList::iterator iterend = gArmsDealersInventory[ubArmsDealer].end( );
for (DealerItemList::iterator iter = gArmsDealersInventory[ubArmsDealer].begin(); iter != iterend; ++iter )
{
if (! iter->Load(hFile) )
{
return FALSE;
}
//CHRISL: Because of the "100rnd" bug that Tony is experiencing, lets look at each item as we create it. If the
// item is ammo, reset the bItemCondition value to equal the number of rounds. Hopefully this will be unneccessary
// but for the time being, it may help to alleviate the "100rnd" bug.
if(Item[iter->object.usItem].usItemClass == IC_AMMO)
{
// Flugente: this condition is unnecessary, as we afterwards make sure that iter->bItemCondition = iter->object[0]->data.ubShotsLeft anyway
//This condition should catch any dealer ammo items that have both invalid bItemCondition and ubShotsLeft values.
// We'll only make bItemCondition valid at this point. Let the next condition correct ubShotsLeft.
/*if( iter->bItemCondition > Magazine[Item[iter->object.usItem].ubClassIndex].ubMagSize)
{
iter->bItemCondition = Magazine[Item[iter->object.usItem].ubClassIndex].ubMagSize;
}*/
//This condition should catch any dealer ammo items that have an invalid bItemCondition assuming ubShotsLeft is valid
if(iter->bItemCondition != iter->object[0]->data.ubShotsLeft)
{
iter->bItemCondition = iter->object[0]->data.ubShotsLeft;
}
}
}
}
}
else
{
//the format has changed and needs to be updated
OLD_ARMS_DEALER_STATUS_101 gOldArmsDealerStatus[NUM_ARMS_DEALERS];
//OLD_DEALER_ITEM_HEADER_101 gOldArmsDealersInventory[NUM_ARMS_DEALERS][MAXITEMS];
//pointer to an array of OLD_DEALER_ITEM_HEADER_101 that is sized [NUM_ARMS_DEALERS][MAXITEMS]
typedef OLD_DEALER_ITEM_HEADER_101(*pointerToArmsDealersInventoryArray)[NUM_ARMS_DEALERS][MAXITEMS];
pointerToArmsDealersInventoryArray pOldArmsDealersInventory
= (pointerToArmsDealersInventoryArray) new OLD_DEALER_ITEM_HEADER_101[NUM_ARMS_DEALERS][MAXITEMS];
// Elgin was added to the dealers list in Game Version #54, enlarging these 2 tables...
// Manny was added to the dealers list in Game Version #55, enlarging these 2 tables...
bool fIncludesElgin = guiCurrentSaveGameVersion >= 54;
bool fIncludesManny = guiCurrentSaveGameVersion >= 55;
UINT32 uiDealersSaved;
if (fIncludesElgin && fIncludesManny ){
uiDealersSaved = NUM_ORIGINAL_ARMS_DEALERS;
}
else if ( !fIncludesElgin ) {
// read 2 fewer element without Elgin or Manny in there...
uiDealersSaved = NUM_ORIGINAL_ARMS_DEALERS - 2;
}
else {
// read one fewer element without Elgin in there...
uiDealersSaved = NUM_ORIGINAL_ARMS_DEALERS - 1;
}
gArmsDealersInventory.resize(uiDealersSaved);
if (!FileRead( hFile, gOldArmsDealerStatus, uiDealersSaved * sizeof( OLD_ARMS_DEALER_STATUS_101 ), &uiNumBytesRead ))
{
return( FALSE );
}
if (!FileRead( hFile, (*pOldArmsDealersInventory), uiDealersSaved * sizeof( OLD_DEALER_ITEM_HEADER_101 ) * MAXITEMS, &uiNumBytesRead ))
{
return( FALSE );
}
if ( !fIncludesElgin ) {
// initialize Elgin now...
InitializeOneArmsDealer( ARMS_DEALER_ELGIN );
}
if ( !fIncludesManny ) {
// initialize Manny now...
InitializeOneArmsDealer( ARMS_DEALER_MANNY );
}
OLD_DEALER_SPECIAL_ITEM_101 oldSpecial;
DEALER_SPECIAL_ITEM loadedSpecial;
//loop through all the dealers inventories
for( ubArmsDealer=0; ubArmsDealer<uiDealersSaved; ++ubArmsDealer )
{
gArmsDealerStatus[ubArmsDealer] = gOldArmsDealerStatus[ubArmsDealer];
//loop through this dealer's individual items
for ( usItemIndex = 1; usItemIndex < gMAXITEMS_READ; ++usItemIndex )
{
//some things are much much better stored in status now
gArmsDealerStatus[ubArmsDealer].fPreviouslyEligible[usItemIndex] = (*pOldArmsDealersInventory)[ubArmsDealer][usItemIndex].fPreviouslyEligible;
gArmsDealerStatus[ubArmsDealer].ubStrayAmmo[usItemIndex] = (*pOldArmsDealersInventory)[ubArmsDealer][usItemIndex].ubStrayAmmo;
//if there are any perfect items, insert them immediately
if ((*pOldArmsDealersInventory)[ubArmsDealer][usItemIndex].ubPerfectItems)
{
gArmsDealersInventory[ubArmsDealer].push_back(DEALER_SPECIAL_ITEM());
DEALER_SPECIAL_ITEM* pPerfectItem = &gArmsDealersInventory[ubArmsDealer].back();
CreateObjectForDealer(usItemIndex, 100, (*pOldArmsDealersInventory)[ubArmsDealer][usItemIndex].ubPerfectItems, &pPerfectItem->object);
//cannot set to 100, could be ammo
pPerfectItem->bItemCondition = pPerfectItem->object[0]->data.objectStatus;
}
//if there are any items on order, order them
if ((*pOldArmsDealersInventory)[ubArmsDealer][usItemIndex].ubQtyOnOrder)
{
OrderDealerItems(ubArmsDealer, usItemIndex,
(*pOldArmsDealersInventory)[ubArmsDealer][usItemIndex].ubQtyOnOrder,
(*pOldArmsDealersInventory)[ubArmsDealer][usItemIndex].uiOrderArrivalTime);
}
//if there are any special elements allocated for this item, load them
for ( int x = 0; x < (*pOldArmsDealersInventory)[ubArmsDealer][usItemIndex].ubElementsAlloced; ++x)
{
if (!FileRead( hFile, &oldSpecial, sizeof( OLD_DEALER_SPECIAL_ITEM_101 ), &uiNumBytesRead ))
{
return( FALSE );
}
//not all elements alloced are full, some are empty!
//convert and add to arms dealer list (if applicable)
loadedSpecial.ConvertFrom101((*pOldArmsDealersInventory)[ubArmsDealer][usItemIndex], oldSpecial, ubArmsDealer, usItemIndex);
}
}
}
delete [] pOldArmsDealersInventory;
}
// we need to refresh our selection at this point, as lua data may depend on campaign specifics
HandlePossibleArmsDealerIntelRefresh( TRUE );
return( TRUE );
}
BOOLEAN DEALER_SPECIAL_ITEM::Save(HWFILE hFile)
{
UINT32 uiNumBytesWritten;
if ( !FileWrite( hFile, this, SIZEOF_DEALER_SPECIAL_ITEM_POD, &uiNumBytesWritten ) )
{
return FALSE;
}
if ( !this->object.Save(hFile, FALSE) )
{
return FALSE;
}
return TRUE;
}
BOOLEAN DEALER_SPECIAL_ITEM::Load(HWFILE hFile)
{
UINT32 uiNumBytesRead;
//if we are at the most current version, then fine
if ( guiCurrentSaveGameVersion >= NIV_SAVEGAME_DATATYPE_CHANGE )
{
if ( !FileRead( hFile, this, SIZEOF_DEALER_SPECIAL_ITEM_POD, &uiNumBytesRead ) )
{
return FALSE;
}
if ( !this->object.Load(hFile) )
{
return FALSE;
}
}
else
{
//this will never be loaded from sometime before the first change
AssertGE(guiCurrentSaveGameVersion, NIV_SAVEGAME_DATATYPE_CHANGE);
}
return TRUE;
}
BOOLEAN REAL_OBJECT::Save(HWFILE hFile)
{
UINT32 uiNumBytesWritten;
if ( !FileWrite( hFile, this, SIZEOF_REAL_OBJECT_POD, &uiNumBytesWritten ) )
{
return FALSE;
}
if ( !this->Obj.Save(hFile, FALSE) )
{
return FALSE;
}
return TRUE;
}
BOOLEAN REAL_OBJECT::Load(HWFILE hFile)
{
UINT32 uiNumBytesRead;
//if we are at the most current version, then fine
if ( guiCurrentSaveGameVersion >= NIV_SAVEGAME_DATATYPE_CHANGE )
{
if ( !FileRead( hFile, this, SIZEOF_REAL_OBJECT_POD, &uiNumBytesRead ) )
{
return FALSE;
}
if ( !this->Obj.Load(hFile) )
{
return FALSE;
}
}
else
{
if ( guiCurrentSaveGameVersion < NIV_SAVEGAME_DATATYPE_CHANGE )
{
OLD_REAL_OBJECT_101 oldObject;
if ( !FileRead( hFile, &oldObject, sizeof( OLD_REAL_OBJECT_101 ), &uiNumBytesRead ) )
{
return FALSE;
}
*this = oldObject;
}
}
return TRUE;
}
BOOLEAN INVENTORY_IN_SLOT::Save(HWFILE hFile)
{
UINT32 uiNumBytesWritten;
if ( !FileWrite( hFile, this, SIZEOF_INVENTORY_IN_SLOT_POD, &uiNumBytesWritten ) )