mirror of
https://github.com/halpz/re3.git
synced 2025-05-08 14:37:44 +03:00
save
This commit is contained in:
Sergeanur
parent
fdbcd1fb68
commit
fa4dbcab35
10 changed files with 598 additions and 61 deletions
348
src/save/GenericGameStorage.cpp
Normal file
348
src/save/GenericGameStorage.cpp
Normal file
|
|
@ -0,0 +1,348 @@
|
|||
#include "common.h"
|
||||
#include "main.h"
|
||||
#include "patcher.h"
|
||||
#include "Camera.h"
|
||||
#include "Clock.h"
|
||||
#include "FileMgr.h"
|
||||
#include "GameLogic.h"
|
||||
#include "Garages.h"
|
||||
#include "GenericGameStorage.h"
|
||||
#include "PCSave.h"
|
||||
#include "PlayerPed.h"
|
||||
#include "Pools.h"
|
||||
#include "Script.h"
|
||||
#include "Streaming.h"
|
||||
#include "World.h"
|
||||
|
||||
|
||||
char (&DefaultPCSaveFileName)[260] = *(char(*)[260])*(uintptr*)0x8E28C0;
|
||||
char (&ValidSaveName)[260] = *(char(*)[260])*(uintptr*)0x8E2CBC;
|
||||
char (&LoadFileName)[256] = *(char(*)[256])*(uintptr*)0x9403C4;
|
||||
wchar (&SlotFileName)[SLOT_COUNT][260] = *(wchar(*)[SLOT_COUNT][260])*(uintptr*)0x6F07C8;
|
||||
wchar (&SlotSaveDate)[SLOT_COUNT][70] = *(wchar(*)[SLOT_COUNT][70])*(uintptr*)0x72B858;
|
||||
int &CheckSum = *(int*)0x8E2BE0;
|
||||
eLevelName &m_LevelToLoad = *(eLevelName*)0x8E29CC;
|
||||
char SaveFileNameJustSaved[260];
|
||||
int (&Slots)[SLOT_COUNT+1] = *(int(*)[SLOT_COUNT+1])*(uintptr*)0x72803C;
|
||||
CDate &CompileDateAndTime = *(CDate*)0x72BCB8;
|
||||
|
||||
C_PcSave &PcSaveHelper = *(C_PcSave*)0x8E2C60;
|
||||
|
||||
CDate::CDate()
|
||||
{
|
||||
m_nYear = 0;
|
||||
m_nSecond = 0;
|
||||
m_nMinute = 0;
|
||||
m_nHour = 0;
|
||||
m_nDay = 0;
|
||||
m_nMonth = 0;
|
||||
}
|
||||
|
||||
bool
|
||||
CDate::operator>(const CDate &right)
|
||||
{
|
||||
if (m_nYear > right.m_nYear)
|
||||
return true;
|
||||
if (m_nYear != right.m_nYear)
|
||||
return false;
|
||||
|
||||
if (m_nMonth > right.m_nMonth)
|
||||
return true;
|
||||
if (m_nMonth != right.m_nMonth)
|
||||
return false;
|
||||
|
||||
if (m_nDay > right.m_nDay)
|
||||
return true;
|
||||
if (m_nDay != right.m_nDay)
|
||||
return false;
|
||||
|
||||
if (m_nHour > right.m_nHour)
|
||||
return true;
|
||||
if (m_nHour != right.m_nHour)
|
||||
return false;
|
||||
|
||||
if (m_nMinute > right.m_nMinute)
|
||||
return true;
|
||||
if (m_nMinute != right.m_nMinute)
|
||||
return false;
|
||||
return m_nSecond > right.m_nSecond;
|
||||
}
|
||||
|
||||
bool
|
||||
CDate::operator<(const CDate &right)
|
||||
{
|
||||
if (m_nYear < right.m_nYear)
|
||||
return true;
|
||||
if (m_nYear != right.m_nYear)
|
||||
return false;
|
||||
|
||||
if (m_nMonth < right.m_nMonth)
|
||||
return true;
|
||||
if (m_nMonth != right.m_nMonth)
|
||||
return false;
|
||||
|
||||
if (m_nDay < right.m_nDay)
|
||||
return true;
|
||||
if (m_nDay != right.m_nDay)
|
||||
return false;
|
||||
|
||||
if (m_nHour < right.m_nHour)
|
||||
return true;
|
||||
if (m_nHour != right.m_nHour)
|
||||
return false;
|
||||
|
||||
if (m_nMinute < right.m_nMinute)
|
||||
return true;
|
||||
if (m_nMinute != right.m_nMinute)
|
||||
return false;
|
||||
return m_nSecond < right.m_nSecond;
|
||||
}
|
||||
|
||||
bool
|
||||
CDate::operator==(const CDate &right)
|
||||
{
|
||||
if (m_nYear != right.m_nYear || m_nMonth != right.m_nMonth || m_nDay != right.m_nDay || m_nHour != right.m_nHour || m_nMinute != right.m_nMinute)
|
||||
return false;
|
||||
return m_nSecond == right.m_nSecond;
|
||||
}
|
||||
|
||||
void
|
||||
CDate::PopulateDateFields(int8 &second, int8 &minute, int8 &hour, int8 &day, int8 &month, int16 year)
|
||||
{
|
||||
m_nSecond = second;
|
||||
m_nMinute = minute;
|
||||
m_nHour = hour;
|
||||
m_nDay = day;
|
||||
m_nMonth = month;
|
||||
m_nYear = year;
|
||||
}
|
||||
|
||||
WRAPPER bool GenericSave(int file) { EAXJMP(0x58F8D0); }
|
||||
WRAPPER bool GenericLoad() { EAXJMP(0x590A00); }
|
||||
|
||||
bool
|
||||
ReadInSizeofSaveFileBuffer(int32 &file, uint32 &size)
|
||||
{
|
||||
file = CFileMgr::OpenFile(LoadFileName, "rb");
|
||||
if (file == 0) {
|
||||
PcSaveHelper.nErrorCode = SAVESTATUS_ERR_LOAD_OPEN;
|
||||
return false;
|
||||
}
|
||||
CFileMgr::Read(file, (const char*)&size, 4);
|
||||
if (CFileMgr::GetErrorReadWrite(file)) {
|
||||
PcSaveHelper.nErrorCode = SAVESTATUS_ERR_LOAD_READ;
|
||||
if (!CloseFile(file))
|
||||
PcSaveHelper.nErrorCode = SAVESTATUS_ERR_LOAD_CLOSE;
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
bool
|
||||
ReadDataFromFile(int32 file, uint8 *buf, uint32 size)
|
||||
{
|
||||
if (file == 0) {
|
||||
PcSaveHelper.nErrorCode = SAVESTATUS_ERR_LOAD_OPEN;
|
||||
return false;
|
||||
}
|
||||
size_t read_size = CFileMgr::Read(file, (const char*)buf, size);
|
||||
if (CFileMgr::GetErrorReadWrite(file) || read_size != size) {
|
||||
PcSaveHelper.nErrorCode = SAVESTATUS_ERR_LOAD_READ;
|
||||
if (!CloseFile(file))
|
||||
PcSaveHelper.nErrorCode = SAVESTATUS_ERR_LOAD_CLOSE;
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
bool
|
||||
CloseFile(int32 file)
|
||||
{
|
||||
return CFileMgr::CloseFile(file) == 0;
|
||||
}
|
||||
|
||||
void
|
||||
DoGameSpecificStuffAfterSucessLoad()
|
||||
{
|
||||
StillToFadeOut = true;
|
||||
JustLoadedDontFadeInYet = true;
|
||||
CTheScripts::Process();
|
||||
}
|
||||
|
||||
bool
|
||||
CheckSlotDataValid(int32 slot)
|
||||
{
|
||||
PcSaveHelper.nErrorCode = SAVESTATUS_SUCCESSFUL;
|
||||
if (CheckDataNotCorrupt(slot, LoadFileName)) {
|
||||
CStreaming::DeleteAllRwObjects();
|
||||
return true;
|
||||
}
|
||||
|
||||
PcSaveHelper.nErrorCode = SAVESTATUS_ERR_DATA_INVALID;
|
||||
return false;
|
||||
}
|
||||
|
||||
void
|
||||
MakeSpaceForSizeInBufferPointer(uint8 *&presize, uint8 *&buf, uint8 *&postsize)
|
||||
{
|
||||
presize = buf;
|
||||
buf += 4;
|
||||
postsize = buf;
|
||||
}
|
||||
|
||||
void
|
||||
CopySizeAndPreparePointer(uint8 *&buf, uint8 *&postbuf, uint8 *&postbuf2, uint32 &unused, uint32 &size)
|
||||
{
|
||||
*(uint32*)buf = size;
|
||||
size = align4bytes(size);
|
||||
postbuf2 += size;
|
||||
postbuf = postbuf2;
|
||||
}
|
||||
|
||||
void
|
||||
DoGameSpecificStuffBeforeSave()
|
||||
{
|
||||
CGameLogic::PassTime(360);
|
||||
CPlayerPed *ped = FindPlayerPed();
|
||||
ped->m_fCurrentStamina = ped->m_fMaxStamina;
|
||||
CGame::TidyUpMemory(true, false);
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
MakeValidSaveName(int32 slot)
|
||||
{
|
||||
ValidSaveName[0] = '\0';
|
||||
sprintf(ValidSaveName, "%s%i", DefaultPCSaveFileName, slot + 1);
|
||||
strncat(ValidSaveName, ".b", 5);
|
||||
}
|
||||
|
||||
wchar *
|
||||
GetSavedGameDateAndTime(int32 slot)
|
||||
{
|
||||
return SlotSaveDate[slot];
|
||||
}
|
||||
|
||||
wchar *
|
||||
GetNameOfSavedGame(int32 slot)
|
||||
{
|
||||
return SlotFileName[slot];
|
||||
}
|
||||
|
||||
bool
|
||||
CheckDataNotCorrupt(int32 slot, char *name)
|
||||
{
|
||||
char filename[100];
|
||||
|
||||
int32 blocknum = 0;
|
||||
eLevelName level = LEVEL_NONE;
|
||||
CheckSum = 0;
|
||||
uint32 bytes_pocessed = 0;
|
||||
sprintf(filename, "%s%i%s", DefaultPCSaveFileName, slot + 1, ".b");
|
||||
int file = CFileMgr::OpenFile(filename, "rb");
|
||||
if (file == 0)
|
||||
return false;
|
||||
strcpy(name, filename);
|
||||
while (201729 - bytes_pocessed > 4 && blocknum < 40) {
|
||||
int32 blocksize;
|
||||
if (!ReadDataFromFile(file, (uint8*)&blocksize, 4)) {
|
||||
CloseFile(file);
|
||||
return false;
|
||||
}
|
||||
if (blocksize > align4bytes(sizeof(work_buff)))
|
||||
blocksize = sizeof(work_buff) - 4;
|
||||
if (!ReadDataFromFile(file, work_buff, align4bytes(blocksize))) {
|
||||
CloseFile(file);
|
||||
return false;
|
||||
}
|
||||
|
||||
CheckSum += ((uint8*)&blocksize)[0];
|
||||
CheckSum += ((uint8*)&blocksize)[1];
|
||||
CheckSum += ((uint8*)&blocksize)[2];
|
||||
CheckSum += ((uint8*)&blocksize)[3];
|
||||
uint8 *_work_buf = work_buff;
|
||||
for (int i = 0; i < align4bytes(blocksize); i++) {
|
||||
CheckSum += *_work_buf++;
|
||||
bytes_pocessed++;
|
||||
}
|
||||
|
||||
if (blocknum == 0)
|
||||
level = *(eLevelName*)&work_buff[4];
|
||||
blocknum++;
|
||||
}
|
||||
int32 _checkSum;
|
||||
if (ReadDataFromFile(file, (uint8*)&_checkSum, 4)) {
|
||||
if (CloseFile(file)) {
|
||||
if (CheckSum == _checkSum) {
|
||||
m_LevelToLoad = level;
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
CloseFile(file);
|
||||
return false;
|
||||
}
|
||||
|
||||
bool
|
||||
RestoreForStartLoad()
|
||||
{
|
||||
uint8 buf[999];
|
||||
|
||||
int file = CFileMgr::OpenFile(LoadFileName, "rb");
|
||||
if (file == 0) {
|
||||
PcSaveHelper.nErrorCode = SAVESTATUS_ERR_LOAD_OPEN;
|
||||
return false;
|
||||
}
|
||||
ReadDataFromFile(file, buf, 999);
|
||||
if (CFileMgr::GetErrorReadWrite(file)) {
|
||||
PcSaveHelper.nErrorCode = SAVESTATUS_ERR_LOAD_READ;
|
||||
if (!CloseFile(file))
|
||||
PcSaveHelper.nErrorCode = SAVESTATUS_ERR_LOAD_CLOSE;
|
||||
return false;
|
||||
} else {
|
||||
CGame::currLevel = *(eLevelName*)&buf[72];
|
||||
TheCamera.GetPosition() = *(CVector*)&buf[76];
|
||||
CStreaming::RemoveUnusedBigBuildings(*(eLevelName*)&buf[72]);
|
||||
CStreaming::RemoveUnusedBuildings(CGame::currLevel);
|
||||
CCollision::SortOutCollisionAfterLoad();
|
||||
CStreaming::RequestBigBuildings(CGame::currLevel);
|
||||
CStreaming::LoadAllRequestedModels(false);
|
||||
CStreaming::HaveAllBigBuildingsLoaded(CGame::currLevel);
|
||||
CGame::TidyUpMemory(true, false);
|
||||
|
||||
if (CloseFile(file)) {
|
||||
return true;
|
||||
} else {
|
||||
PcSaveHelper.nErrorCode = SAVESTATUS_ERR_LOAD_CLOSE;
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
int
|
||||
align4bytes(int32 size)
|
||||
{
|
||||
return (size + 3) & 0xFFFFFFFC;
|
||||
}
|
||||
|
||||
STARTPATCHES
|
||||
//InjectHook(0x58F8D0, GenericSave, PATCH_JUMP);
|
||||
//InjectHook(0x590A00, GenericLoad, PATCH_JUMP);
|
||||
InjectHook(0x591910, ReadInSizeofSaveFileBuffer, PATCH_JUMP);
|
||||
InjectHook(0x591990, ReadDataFromFile, PATCH_JUMP);
|
||||
InjectHook(0x591A00, CloseFile, PATCH_JUMP);
|
||||
InjectHook(0x591A20, DoGameSpecificStuffAfterSucessLoad, PATCH_JUMP);
|
||||
InjectHook(0x591A40, CheckSlotDataValid, PATCH_JUMP);
|
||||
InjectHook(0x591A80, MakeSpaceForSizeInBufferPointer, PATCH_JUMP);
|
||||
InjectHook(0x591AA0, CopySizeAndPreparePointer, PATCH_JUMP);
|
||||
InjectHook(0x591AE0, DoGameSpecificStuffBeforeSave, PATCH_JUMP);
|
||||
InjectHook(0x591B10, MakeValidSaveName, PATCH_JUMP);
|
||||
InjectHook(0x591B50, GetSavedGameDateAndTime, PATCH_JUMP);
|
||||
InjectHook(0x591B60, GetNameOfSavedGame, PATCH_JUMP);
|
||||
InjectHook(0x591B70, CheckDataNotCorrupt, PATCH_JUMP);
|
||||
InjectHook(0x591D60, RestoreForStartLoad, PATCH_JUMP);
|
||||
InjectHook(0x591E80, align4bytes, PATCH_JUMP);
|
||||
ENDPATCHES
|
||||
Loading…
Add table
Add a link
Reference in a new issue