/
CCore.cpp
2243 lines (1909 loc) · 63.5 KB
/
CCore.cpp
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/*****************************************************************************
*
* PROJECT: Multi Theft Auto v1.0
* LICENSE: See LICENSE in the top level directory
* FILE: core/CCore.cpp
* PURPOSE: Base core class
*
* Multi Theft Auto is available from http://www.multitheftauto.com/
*
*****************************************************************************/
#include "StdInc.h"
#include <game/CGame.h>
#include <Accctrl.h>
#include <Aclapi.h>
#include "Userenv.h" // This will enable SharedUtil::ExpandEnvString
#define ALLOC_STATS_MODULE_NAME "core"
#include "SharedUtil.hpp"
#include <clocale>
#include "CTimingCheckpoints.hpp"
#include "CModelCacheManager.h"
#include "detours/include/detours.h"
#include <ServerBrowser/CServerCache.h>
using SharedUtil::CalcMTASAPath;
using namespace std;
static float fTest = 1;
extern CCore* g_pCore;
bool g_bBoundsChecker = false;
SString g_strJingleBells;
template <>
CCore* CSingleton<CCore>::m_pSingleton = NULL;
CCore::CCore()
{
// Initialize the global pointer
g_pCore = this;
m_pConfigFile = NULL;
// Set our locale to the C locale, except for character handling which is the system's default
std::setlocale(LC_ALL, "C");
std::setlocale(LC_CTYPE, "");
// check LC_COLLATE is the old-time raw ASCII sort order
assert(strcoll("a", "B") > 0);
// Parse the command line
const char* pszNoValOptions[] = {"window", NULL};
ParseCommandLine(m_CommandLineOptions, m_szCommandLineArgs, pszNoValOptions);
// Load our settings and localization as early as possible
CreateXML();
ApplyCoreInitSettings();
g_pLocalization = new CLocalization;
// Create a logger instance.
m_pConsoleLogger = new CConsoleLogger();
// Create interaction objects.
m_pCommands = new CCommands;
m_pConnectManager = new CConnectManager;
// Create the GUI manager and the graphics lib wrapper
m_pLocalGUI = new CLocalGUI;
m_pGraphics = new CGraphics(m_pLocalGUI);
g_pGraphics = m_pGraphics;
m_pGUI = NULL;
// Create the mod manager
m_pModManager = new CModManager;
CCrashDumpWriter::SetHandlers();
m_pfnMessageProcessor = NULL;
m_pMessageBox = NULL;
m_bFirstFrame = true;
m_bIsOfflineMod = false;
m_bQuitOnPulse = false;
m_bDestroyMessageBox = false;
m_bCursorToggleControls = false;
m_bLastFocused = true;
m_bWaitToSetNick = false;
m_DiagnosticDebug = EDiagnosticDebug::NONE;
// Create our Direct3DData handler.
m_pDirect3DData = new CDirect3DData;
WriteDebugEvent("CCore::CCore");
m_pKeyBinds = new CKeyBinds(this);
m_pMouseControl = new CMouseControl();
// Create our hook objects.
// m_pFileSystemHook = new CFileSystemHook ( );
m_pDirect3DHookManager = new CDirect3DHookManager();
m_pDirectInputHookManager = new CDirectInputHookManager();
m_pMessageLoopHook = new CMessageLoopHook();
m_pSetCursorPosHook = new CSetCursorPosHook();
// Register internal commands.
RegisterCommands();
// Setup our hooks.
ApplyHooks();
// Reset the screenshot flag
bScreenShot = false;
// No initial fps limit
m_bDoneFrameRateLimit = false;
m_uiFrameRateLimit = 0;
m_uiServerFrameRateLimit = 0;
m_uiNewNickWaitFrames = 0;
m_iUnminimizeFrameCounter = 0;
m_bDidRecreateRenderTargets = false;
m_fMinStreamingMemory = 0;
m_fMaxStreamingMemory = 0;
m_bGettingIdleCallsFromMultiplayer = false;
m_bWindowsTimerEnabled = false;
// Create tray icon
m_pTrayIcon = new CTrayIcon();
}
CCore::~CCore()
{
WriteDebugEvent("CCore::~CCore");
// Destroy tray icon
delete m_pTrayIcon;
// This will set the GTA volume to the GTA volume value in the settings,
// and is not affected by the master volume setting.
m_pLocalGUI->GetMainMenu()->GetSettingsWindow()->ResetGTAVolume();
// Delete the mod manager
delete m_pModManager;
SAFE_DELETE(m_pMessageBox);
// Destroy early subsystems
m_bModulesLoaded = false;
DestroyNetwork();
DestroyMultiplayer();
DestroyGame();
// Remove global events
g_pCore->m_pGUI->ClearInputHandlers(INPUT_CORE);
// Remove input hook
CMessageLoopHook::GetSingleton().RemoveHook();
// Store core variables to cvars
CVARS_SET("console_pos", m_pLocalGUI->GetConsole()->GetPosition());
CVARS_SET("console_size", m_pLocalGUI->GetConsole()->GetSize());
// Delete interaction objects.
delete m_pCommands;
delete m_pConnectManager;
delete m_pDirect3DData;
// Delete hooks.
delete m_pSetCursorPosHook;
// delete m_pFileSystemHook;
delete m_pDirect3DHookManager;
delete m_pDirectInputHookManager;
// Delete the GUI manager
delete m_pLocalGUI;
delete m_pGraphics;
// Delete the web
DestroyWeb();
// Delete lazy subsystems
DestroyGUI();
DestroyXML();
// Delete keybinds
delete m_pKeyBinds;
// Delete Mouse Control
delete m_pMouseControl;
// Delete the logger
delete m_pConsoleLogger;
// Delete last so calls to GetHookedWindowHandle do not crash
delete m_pMessageLoopHook;
}
eCoreVersion CCore::GetVersion()
{
return MTACORE_20;
}
CConsoleInterface* CCore::GetConsole()
{
return m_pLocalGUI->GetConsole();
}
CCommandsInterface* CCore::GetCommands()
{
return m_pCommands;
}
CGame* CCore::GetGame()
{
return m_pGame;
}
CGraphicsInterface* CCore::GetGraphics()
{
return m_pGraphics;
}
CModManagerInterface* CCore::GetModManager()
{
return m_pModManager;
}
CMultiplayer* CCore::GetMultiplayer()
{
return m_pMultiplayer;
}
CXMLNode* CCore::GetConfig()
{
if (!m_pConfigFile)
return NULL;
CXMLNode* pRoot = m_pConfigFile->GetRootNode();
if (!pRoot)
pRoot = m_pConfigFile->CreateRootNode(CONFIG_ROOT);
return pRoot;
}
CGUI* CCore::GetGUI()
{
return m_pGUI;
}
CNet* CCore::GetNetwork()
{
return m_pNet;
}
CKeyBindsInterface* CCore::GetKeyBinds()
{
return m_pKeyBinds;
}
CLocalGUI* CCore::GetLocalGUI()
{
return m_pLocalGUI;
}
void CCore::SaveConfig(bool bWaitUntilFinished)
{
if (m_pConfigFile)
{
CXMLNode* pBindsNode = GetConfig()->FindSubNode(CONFIG_NODE_KEYBINDS);
if (!pBindsNode)
pBindsNode = GetConfig()->CreateSubNode(CONFIG_NODE_KEYBINDS);
m_pKeyBinds->SaveToXML(pBindsNode);
GetVersionUpdater()->SaveConfigToXML();
m_pConfigFile->Write();
GetServerCache()->SaveServerCache(bWaitUntilFinished);
}
}
void CCore::ChatEcho(const char* szText, bool bColorCoded)
{
CChat* pChat = m_pLocalGUI->GetChat();
if (pChat)
{
CColor color(255, 255, 255, 255);
pChat->SetTextColor(color);
}
// Echo it to the console and chat
m_pLocalGUI->EchoChat(szText, bColorCoded);
if (bColorCoded)
{
m_pLocalGUI->EchoConsole(RemoveColorCodes(szText));
}
else
m_pLocalGUI->EchoConsole(szText);
}
void CCore::DebugEcho(const char* szText)
{
CDebugView* pDebugView = m_pLocalGUI->GetDebugView();
if (pDebugView)
{
CColor color(255, 255, 255, 255);
pDebugView->SetTextColor(color);
}
m_pLocalGUI->EchoDebug(szText);
}
void CCore::DebugPrintf(const char* szFormat, ...)
{
// Convert it to a string buffer
char szBuffer[1024];
va_list ap;
va_start(ap, szFormat);
VSNPRINTF(szBuffer, 1024, szFormat, ap);
va_end(ap);
DebugEcho(szBuffer);
}
void CCore::SetDebugVisible(bool bVisible)
{
if (m_pLocalGUI)
{
m_pLocalGUI->SetDebugViewVisible(bVisible);
}
}
bool CCore::IsDebugVisible()
{
if (m_pLocalGUI)
return m_pLocalGUI->IsDebugViewVisible();
else
return false;
}
void CCore::DebugEchoColor(const char* szText, unsigned char R, unsigned char G, unsigned char B)
{
// Set the color
CDebugView* pDebugView = m_pLocalGUI->GetDebugView();
if (pDebugView)
{
CColor color(R, G, B, 255);
pDebugView->SetTextColor(color);
}
m_pLocalGUI->EchoDebug(szText);
}
void CCore::DebugPrintfColor(const char* szFormat, unsigned char R, unsigned char G, unsigned char B, ...)
{
// Set the color
if (szFormat)
{
// Convert it to a string buffer
char szBuffer[1024];
va_list ap;
va_start(ap, B);
VSNPRINTF(szBuffer, 1024, szFormat, ap);
va_end(ap);
// Echo it to the console and chat
DebugEchoColor(szBuffer, R, G, B);
}
}
void CCore::DebugClear()
{
CDebugView* pDebugView = m_pLocalGUI->GetDebugView();
if (pDebugView)
{
pDebugView->Clear();
}
}
void CCore::ChatEchoColor(const char* szText, unsigned char R, unsigned char G, unsigned char B, bool bColorCoded)
{
// Set the color
CChat* pChat = m_pLocalGUI->GetChat();
if (pChat)
{
CColor color(R, G, B, 255);
pChat->SetTextColor(color);
}
// Echo it to the console and chat
m_pLocalGUI->EchoChat(szText, bColorCoded);
if (bColorCoded)
{
m_pLocalGUI->EchoConsole(RemoveColorCodes(szText));
}
else
m_pLocalGUI->EchoConsole(szText);
}
void CCore::ChatPrintf(const char* szFormat, bool bColorCoded, ...)
{
// Convert it to a string buffer
char szBuffer[1024];
va_list ap;
va_start(ap, bColorCoded);
VSNPRINTF(szBuffer, 1024, szFormat, ap);
va_end(ap);
// Echo it to the console and chat
ChatEcho(szBuffer, bColorCoded);
}
void CCore::ChatPrintfColor(const char* szFormat, bool bColorCoded, unsigned char R, unsigned char G, unsigned char B, ...)
{
// Set the color
if (szFormat)
{
if (m_pLocalGUI)
{
// Convert it to a string buffer
char szBuffer[1024];
va_list ap;
va_start(ap, B);
VSNPRINTF(szBuffer, 1024, szFormat, ap);
va_end(ap);
// Echo it to the console and chat
ChatEchoColor(szBuffer, R, G, B, bColorCoded);
}
}
}
void CCore::SetChatVisible(bool bVisible)
{
if (m_pLocalGUI)
{
m_pLocalGUI->SetChatBoxVisible(bVisible);
}
}
bool CCore::IsChatVisible()
{
if (m_pLocalGUI)
{
return m_pLocalGUI->IsChatBoxVisible();
}
return false;
}
bool CCore::ClearChat()
{
if (m_pLocalGUI)
{
CChat* pChat = m_pLocalGUI->GetChat();
if (pChat)
{
pChat->Clear();
return true;
}
}
return false;
}
void CCore::TakeScreenShot()
{
bScreenShot = true;
}
void CCore::EnableChatInput(char* szCommand, DWORD dwColor)
{
if (m_pLocalGUI)
{
if (m_pGame->GetSystemState() == 9 /* GS_PLAYING_GAME */ && m_pModManager->GetCurrentMod() != NULL && !IsOfflineMod() && !m_pGame->IsAtMenu() &&
!m_pLocalGUI->GetMainMenu()->IsVisible() && !m_pLocalGUI->GetConsole()->IsVisible() && !m_pLocalGUI->IsChatBoxInputEnabled())
{
CChat* pChat = m_pLocalGUI->GetChat();
pChat->SetCommand(szCommand);
m_pLocalGUI->SetChatBoxInputEnabled(true);
}
}
}
bool CCore::IsChatInputEnabled()
{
if (m_pLocalGUI)
{
return (m_pLocalGUI->IsChatBoxInputEnabled());
}
return false;
}
bool CCore::IsSettingsVisible()
{
if (m_pLocalGUI)
{
return (m_pLocalGUI->GetMainMenu()->GetSettingsWindow()->IsVisible());
}
return false;
}
bool CCore::IsMenuVisible()
{
if (m_pLocalGUI)
{
return (m_pLocalGUI->GetMainMenu()->IsVisible());
}
return false;
}
bool CCore::IsCursorForcedVisible()
{
if (m_pLocalGUI)
{
return (m_pLocalGUI->IsCursorForcedVisible());
}
return false;
}
void CCore::ApplyConsoleSettings()
{
CVector2D vec;
CConsole* pConsole = m_pLocalGUI->GetConsole();
CVARS_GET("console_pos", vec);
pConsole->SetPosition(vec);
CVARS_GET("console_size", vec);
pConsole->SetSize(vec);
}
void CCore::ApplyGameSettings()
{
bool bVal;
int iVal;
float fVal;
CControllerConfigManager* pController = m_pGame->GetControllerConfigManager();
CGameSettings* pGameSettings = m_pGame->GetSettings();
CVARS_GET("invert_mouse", bVal);
pController->SetMouseInverted(bVal);
CVARS_GET("fly_with_mouse", bVal);
pController->SetFlyWithMouse(bVal);
CVARS_GET("steer_with_mouse", bVal);
pController->SetSteerWithMouse(bVal);
CVARS_GET("classic_controls", bVal);
pController->SetClassicControls(bVal);
CVARS_GET("volumetric_shadows", bVal);
pGameSettings->SetVolumetricShadowsEnabled(bVal);
CVARS_GET("aspect_ratio", iVal);
pGameSettings->SetAspectRatio((eAspectRatio)iVal, CVARS_GET_VALUE<bool>("hud_match_aspect_ratio"));
CVARS_GET("grass", bVal);
pGameSettings->SetGrassEnabled(bVal);
CVARS_GET("heat_haze", bVal);
m_pMultiplayer->SetHeatHazeEnabled(bVal);
CVARS_GET("fast_clothes_loading", iVal);
m_pMultiplayer->SetFastClothesLoading((CMultiplayer::EFastClothesLoading)iVal);
CVARS_GET("tyre_smoke_enabled", bVal);
m_pMultiplayer->SetTyreSmokeEnabled(bVal);
pGameSettings->UpdateFieldOfViewFromSettings();
pGameSettings->ResetVehiclesLODDistance(false);
pGameSettings->ResetPedsLODDistance(false);
pController->SetVerticalAimSensitivityRawValue(CVARS_GET_VALUE<float>("vertical_aim_sensitivity"));
CVARS_GET("mastervolume", fVal);
pGameSettings->SetRadioVolume(pGameSettings->GetRadioVolume() * fVal);
pGameSettings->SetSFXVolume(pGameSettings->GetSFXVolume() * fVal);
}
void CCore::SetConnected(bool bConnected)
{
m_pLocalGUI->GetMainMenu()->SetIsIngame(bConnected);
UpdateIsWindowMinimized(); // Force update of stuff
}
bool CCore::IsConnected()
{
return m_pLocalGUI->GetMainMenu() && m_pLocalGUI->GetMainMenu()->GetIsIngame();
}
bool CCore::Reconnect(const char* szHost, unsigned short usPort, const char* szPassword, bool bSave)
{
return m_pConnectManager->Reconnect(szHost, usPort, szPassword, bSave);
}
void CCore::SetOfflineMod(bool bOffline)
{
m_bIsOfflineMod = bOffline;
}
const char* CCore::GetModInstallRoot(const char* szModName)
{
m_strModInstallRoot = CalcMTASAPath(PathJoin("mods", szModName));
return m_strModInstallRoot;
}
void CCore::ForceCursorVisible(bool bVisible, bool bToggleControls)
{
m_bCursorToggleControls = bToggleControls;
m_pLocalGUI->ForceCursorVisible(bVisible);
}
void CCore::SetMessageProcessor(pfnProcessMessage pfnMessageProcessor)
{
m_pfnMessageProcessor = pfnMessageProcessor;
}
void CCore::ShowMessageBox(const char* szTitle, const char* szText, unsigned int uiFlags, GUI_CALLBACK* ResponseHandler)
{
RemoveMessageBox();
// Create the message box
m_pMessageBox = m_pGUI->CreateMessageBox(szTitle, szText, uiFlags);
if (ResponseHandler)
m_pMessageBox->SetClickHandler(*ResponseHandler);
// Make sure it doesn't auto-destroy, or we'll crash if the msgbox had buttons and the user clicks OK
m_pMessageBox->SetAutoDestroy(false);
}
void CCore::RemoveMessageBox(bool bNextFrame)
{
if (bNextFrame)
{
m_bDestroyMessageBox = true;
}
else
{
if (m_pMessageBox)
{
delete m_pMessageBox;
m_pMessageBox = NULL;
}
}
}
//
// Show message box with possibility of on-line help
//
void CCore::ShowErrorMessageBox(const SString& strTitle, SString strMessage, const SString& strTroubleLink)
{
if (strTroubleLink.empty())
{
CCore::GetSingleton().ShowMessageBox(strTitle, strMessage, MB_BUTTON_OK | MB_ICON_ERROR);
}
else
{
CQuestionBox* pQuestionBox = CCore::GetSingleton().GetLocalGUI()->GetMainMenu()->GetQuestionWindow();
pQuestionBox->Reset();
pQuestionBox->SetTitle(strTitle);
pQuestionBox->SetMessage(strMessage);
pQuestionBox->SetOnLineHelpOption(strTroubleLink);
pQuestionBox->Show();
}
}
//
// Show message box with possibility of on-line help
// + with net error code appended to message and trouble link
//
void CCore::ShowNetErrorMessageBox(const SString& strTitle, SString strMessage, SString strTroubleLink, bool bLinkRequiresErrorCode)
{
uint uiErrorCode = CCore::GetSingleton().GetNetwork()->GetExtendedErrorCode();
if (uiErrorCode != 0)
{
// Do anti-virus check soon
SetApplicationSettingInt("noav-user-says-skip", 1);
strMessage += SString(" \nCode: %08X", uiErrorCode);
if (!strTroubleLink.empty())
strTroubleLink += SString("&neterrorcode=%08X", uiErrorCode);
}
else if (bLinkRequiresErrorCode)
strTroubleLink = ""; // No link if no error code
AddReportLog(7100, SString("Core - NetError (%s) (%s)", *strTitle, *strMessage));
ShowErrorMessageBox(strTitle, strMessage, strTroubleLink);
}
//
// Callback used in CCore::ShowErrorMessageBox
//
void CCore::ErrorMessageBoxCallBack(void* pData, uint uiButton)
{
CCore::GetSingleton().GetLocalGUI()->GetMainMenu()->GetQuestionWindow()->Reset();
SString* pstrTroubleLink = (SString*)pData;
if (uiButton == 1)
{
uint uiErrorCode = (uint)pData;
BrowseToSolution(*pstrTroubleLink, EXIT_GAME_FIRST);
}
delete pstrTroubleLink;
}
//
// Check for disk space problems
// Returns false if low disk space, and dialog is being shown
//
bool CCore::CheckDiskSpace(uint uiResourcesPathMinMB, uint uiDataPathMinMB)
{
SString strDriveWithNoSpace = GetDriveNameWithNotEnoughSpace(uiResourcesPathMinMB, uiDataPathMinMB);
if (!strDriveWithNoSpace.empty())
{
SString strMessage(_("MTA:SA cannot continue because drive %s does not have enough space."), *strDriveWithNoSpace);
SString strTroubleLink(SString("low-disk-space&drive=%s", *strDriveWithNoSpace.Left(1)));
g_pCore->ShowErrorMessageBox(_("Fatal error") + _E("CC43"), strMessage, strTroubleLink);
return false;
}
return true;
}
HWND CCore::GetHookedWindow()
{
return CMessageLoopHook::GetSingleton().GetHookedWindowHandle();
}
void CCore::HideMainMenu()
{
m_pLocalGUI->GetMainMenu()->SetVisible(false);
}
void CCore::ShowServerInfo(unsigned int WindowType)
{
RemoveMessageBox();
CServerInfo::GetSingletonPtr()->Show((eWindowType)WindowType);
}
void CCore::ApplyHooks()
{
WriteDebugEvent("CCore::ApplyHooks");
// Create our hooks.
m_pDirectInputHookManager->ApplyHook();
// m_pDirect3DHookManager->ApplyHook ( );
// m_pFileSystemHook->ApplyHook ( );
m_pSetCursorPosHook->ApplyHook();
// Redirect basic files.
// m_pFileSystemHook->RedirectFile ( "main.scm", "../../mta/gtafiles/main.scm" );
// Remove useless DirectPlay dependency (dpnhpast.dll) @ 0x745701
// We have to patch here as multiplayer_sa and game_sa are loaded too late
using LoadLibraryA_t = HMODULE(__stdcall*)(LPCTSTR fileName);
static LoadLibraryA_t oldLoadLibraryA =
(LoadLibraryA_t)DetourFunction(DetourFindFunction("KERNEL32.DLL", "LoadLibraryA"), (PBYTE)(LoadLibraryA_t)[](LPCSTR fileName)->HMODULE {
// Don't load dpnhpast.dll
if (StrCmpA("dpnhpast.dll", fileName) == 0)
{
// Unfortunately, Microsoft's detours library doesn't support something like 'detour chains' properly,
// so that we cannot remove the hook flawlessly
// See
// http://read.pudn.com/downloads71/ebook/256925/%E5%BE%AE%E8%BD%AF%E6%8F%90%E4%BE%9B%E7%9A%84%E6%88%AA%E5%8F%96Win32%20API%E5%87%BD%E6%95%B0%E7%9A%84%E5%BC%80%E5%8F%91%E5%8C%85%E5%92%8C%E4%BE%8B%E5%AD%90detours-src-1.2/src/detours.cpp__.htm
// Do something hacky: GTA requires a valid module handle, so pass a module handle of a DLL that is already loaded
// as FreeLibrary is later called
return oldLoadLibraryA("D3D8.DLL");
}
// Call old LoadLibraryA (this in our case SharedUtil::MyLoadLibraryA though)
return oldLoadLibraryA(fileName);
});
}
bool UsingAltD3DSetup()
{
static bool bAltStartup = GetApplicationSettingInt("nvhacks", "optimus-alt-startup") ? true : false;
return bAltStartup;
}
void CCore::ApplyHooks2()
{
WriteDebugEvent("CCore::ApplyHooks2");
// Try this one a little later
if (!UsingAltD3DSetup())
m_pDirect3DHookManager->ApplyHook();
else
{
// Done a little later to get past the loading time required to decrypt the gta
// executable into memory...
if (!CCore::GetSingleton().AreModulesLoaded())
{
CCore::GetSingleton().SetModulesLoaded(true);
CCore::GetSingleton().CreateNetwork();
CCore::GetSingleton().CreateGame();
CCore::GetSingleton().CreateMultiplayer();
CCore::GetSingleton().CreateXML();
CCore::GetSingleton().CreateGUI();
}
}
}
void CCore::ApplyHooks3(bool bEnable)
{
if (bEnable)
CDirect3DHook9::GetSingletonPtr()->ApplyHook();
else
CDirect3DHook9::GetSingletonPtr()->RemoveHook();
}
void CCore::SetCenterCursor(bool bEnabled)
{
if (bEnabled)
m_pSetCursorPosHook->EnableSetCursorPos();
else
m_pSetCursorPosHook->DisableSetCursorPos();
}
////////////////////////////////////////////////////////////////////////
//
// LoadModule
//
// Attempt to load a module. Returns if successful.
// On failure, displays message box and terminates the current process.
//
////////////////////////////////////////////////////////////////////////
void LoadModule(CModuleLoader& m_Loader, const SString& strName, const SString& strModuleName)
{
WriteDebugEvent("Loading " + strName.ToLower());
// Ensure DllDirectory has not been changed
SString strDllDirectory = GetSystemDllDirectory();
if (CalcMTASAPath("mta").CompareI(strDllDirectory) == false)
{
AddReportLog(3119, SString("DllDirectory wrong: DllDirectory:'%s' Path:'%s'", *strDllDirectory, *CalcMTASAPath("mta")));
SetDllDirectory(CalcMTASAPath("mta"));
}
// Save current directory (shouldn't change anyway)
SString strSavedCwd = GetSystemCurrentDirectory();
// Load approrpiate compilation-specific library.
#ifdef MTA_DEBUG
SString strModuleFileName = strModuleName + "_d.dll";
#else
SString strModuleFileName = strModuleName + ".dll";
#endif
m_Loader.LoadModule(CalcMTASAPath(PathJoin("mta", strModuleFileName)));
if (m_Loader.IsOk() == false)
{
SString strMessage("Error loading '%s' module!\n%s", *strName, *m_Loader.GetLastErrorMessage());
SString strType = "module-not-loadable&name=" + strModuleName;
// Extra message if d3d9.dll exists
SString strD3dModuleFilename = PathJoin(GetLaunchPath(), "d3d9.dll");
if (FileExists(strD3dModuleFilename))
{
strMessage += "\n\n";
strMessage += _("TO FIX, REMOVE THIS FILE:") + "\n";
strMessage += strD3dModuleFilename;
strType += "&d3d9=1";
}
BrowseToSolution(strType, ASK_GO_ONLINE | EXIT_GAME_FIRST, strMessage);
}
// Restore current directory
SetCurrentDirectory(strSavedCwd);
WriteDebugEvent(strName + " loaded.");
}
////////////////////////////////////////////////////////////////////////
//
// InitModule
//
// Attempt to initialize a loaded module. Returns if successful.
// On failure, displays message box and terminates the current process.
//
////////////////////////////////////////////////////////////////////////
template <class T, class U>
T* InitModule(CModuleLoader& m_Loader, const SString& strName, const SString& strInitializer, U* pObj)
{
// Save current directory (shouldn't change anyway)
SString strSavedCwd = GetSystemCurrentDirectory();
// Get initializer function from DLL.
typedef T* (*PFNINITIALIZER)(U*);
PFNINITIALIZER pfnInit = static_cast<PFNINITIALIZER>(m_Loader.GetFunctionPointer(strInitializer));
if (pfnInit == NULL)
{
MessageBoxUTF8(0, SString(_("%s module is incorrect!"), *strName), "Error" + _E("CC40"), MB_OK | MB_ICONERROR | MB_TOPMOST);
TerminateProcess(GetCurrentProcess(), 1);
}
// If we have a valid initializer, call it.
T* pResult = pfnInit(pObj);
// Restore current directory
SetCurrentDirectory(strSavedCwd);
WriteDebugEvent(strName + " initialized.");
return pResult;
}
////////////////////////////////////////////////////////////////////////
//
// CreateModule
//
// Attempt to load and initialize a module. Returns if successful.
// On failure, displays message box and terminates the current process.
//
////////////////////////////////////////////////////////////////////////
template <class T, class U>
T* CreateModule(CModuleLoader& m_Loader, const SString& strName, const SString& strModuleName, const SString& strInitializer, U* pObj)
{
LoadModule(m_Loader, strName, strModuleName);
return InitModule<T>(m_Loader, strName, strInitializer, pObj);
}
void CCore::CreateGame()
{
m_pGame = CreateModule<CGame>(m_GameModule, "Game", "game_sa", "GetGameInterface", this);
if (m_pGame->GetGameVersion() >= VERSION_11)
{
BrowseToSolution("downgrade", TERMINATE_PROCESS,
"Only GTA:SA version 1.0 is supported!\n\nYou are now being redirected to a page where you can patch your version.");
}
}
void CCore::CreateMultiplayer()
{
m_pMultiplayer = CreateModule<CMultiplayer>(m_MultiplayerModule, "Multiplayer", "multiplayer_sa", "InitMultiplayerInterface", this);
if (m_pMultiplayer)
m_pMultiplayer->SetIdleHandler(CCore::StaticIdleHandler);
}
void CCore::DeinitGUI()
{
}
void CCore::InitGUI(IDirect3DDevice9* pDevice)
{
m_pGUI = InitModule<CGUI>(m_GUIModule, "GUI", "InitGUIInterface", pDevice);
// and set the screenshot path to this default library (screenshots shouldnt really be made outside mods)
std::string strScreenShotPath = CalcMTASAPath("screenshots");
CVARS_SET("screenshot_path", strScreenShotPath);
CScreenShot::SetPath(strScreenShotPath.c_str());
}
void CCore::CreateGUI()
{
LoadModule(m_GUIModule, "GUI", "cgui");
}
void CCore::DestroyGUI()
{
WriteDebugEvent("CCore::DestroyGUI");
if (m_pGUI)
{
m_pGUI = NULL;
}
m_GUIModule.UnloadModule();
}
void CCore::CreateNetwork()
{
m_pNet = CreateModule<CNet>(m_NetModule, "Network", "netc", "InitNetInterface", this);
// Network module compatibility check
typedef unsigned long (*PFNCHECKCOMPATIBILITY)(unsigned long, unsigned long*);
PFNCHECKCOMPATIBILITY pfnCheckCompatibility = static_cast<PFNCHECKCOMPATIBILITY>(m_NetModule.GetFunctionPointer("CheckCompatibility"));
if (!pfnCheckCompatibility || !pfnCheckCompatibility(MTA_DM_CLIENT_NET_MODULE_VERSION, NULL))
{
// net.dll doesn't like our version number
ulong ulNetModuleVersion = 0;
pfnCheckCompatibility(1, &ulNetModuleVersion);
SString strMessage("Network module not compatible! (Expected 0x%x, got 0x%x)", MTA_DM_CLIENT_NET_MODULE_VERSION, ulNetModuleVersion);
#if !defined(MTA_DM_CONNECT_TO_PUBLIC)
strMessage += "\n\n(Devs: Update source and run win-install-data.bat)";
#endif
BrowseToSolution("netc-not-compatible", ASK_GO_ONLINE | TERMINATE_PROCESS, strMessage);
}
// Set mta version for report log here
SetApplicationSetting("mta-version-ext", SString("%d.%d.%d-%d.%05d.%d.%03d", MTASA_VERSION_MAJOR, MTASA_VERSION_MINOR, MTASA_VERSION_MAINTENANCE,
MTASA_VERSION_TYPE, MTASA_VERSION_BUILD, m_pNet->GetNetRev(), m_pNet->GetNetRel()));
char szSerial[64];
m_pNet->GetSerial(szSerial, sizeof(szSerial));
SetApplicationSetting("serial", szSerial);
}
void CCore::CreateXML()
{
if (!m_pXML)
m_pXML = CreateModule<CXML>(m_XMLModule, "XML", "xmll", "InitXMLInterface", *CalcMTASAPath("MTA"));
if (!m_pConfigFile)
{
// Load config XML file
m_pConfigFile = m_pXML->CreateXML(CalcMTASAPath(MTA_CONFIG_PATH));
if (!m_pConfigFile)
{
assert(false);
return;
}
m_pConfigFile->Parse();
}
// Load the keybinds (loads defaults if the subnode doesn't exist)
if (m_pKeyBinds)
{
m_pKeyBinds->LoadFromXML(GetConfig()->FindSubNode(CONFIG_NODE_KEYBINDS));
m_pKeyBinds->LoadDefaultCommands(false);
}