void CRevertibleConfigLoader::RevertCVarChanges()
{
if (!m_savedCVars.empty())
{
CryLog ("Need to undo %" PRISIZE_T " %s...", m_savedCVars.size(), (m_savedCVars.size() == 1) ? "variable" : "variables");
IConsole * pConsole = gEnv->pConsole;
CryFixedStringT<128> cmd;
//Revert the saved cvars in reverse order to handle duplicate settings of the same cvar (which shouldn't be done but people ignore warnings)
for (int n = m_savedCVars.size()-1; n >= 0; --n)
{
ICVar * var = gEnv->pConsole->GetCVar(m_savedCVars[n].m_name);
if (var && var->GetType() == CVAR_STRING && strlen(m_savedCVars[n].m_value) == 0)
{
var->Set(m_savedCVars[n].m_value);
}
else
{
cmd.Format("%s %s", m_savedCVars[n].m_name, m_savedCVars[n].m_value);
}
pConsole->ExecuteString(cmd.c_str(), true);
}
m_cvarsTextBlock.EmptyWithoutFreeing();
m_savedCVars.clear();
}
}
IGameRef CGameStartup::Init(SSystemInitParams &startupParams)
{
MEMSTAT_CONTEXT(EMemStatContextTypes::MSC_Other, 0, "Game startup initialisation");
#if defined(CVARS_WHITELIST)
startupParams.pCVarsWhitelist = &g_CVarsWhiteList;
#endif // defined(CVARS_WHITELIST)
startupParams.pGameStartup = this;
if (!InitFramework(startupParams))
{
return 0;
}
InlineInitializationProcessing("CGameStartup::Init");
LOADING_TIME_PROFILE_SECTION(m_pFramework->GetISystem());
ISystem* pSystem = m_pFramework->GetISystem();
startupParams.pSystem = pSystem;
const ICmdLineArg* pSvBind = gEnv->pSystem->GetICmdLine()->FindArg(eCLAT_Pre, "sv_bind");
IConsole* pConsole = pSystem->GetIConsole();
if ((pSvBind != NULL) && (pConsole != NULL))
{
string command = pSvBind->GetName() + string(" ") + pSvBind->GetValue();
pConsole->ExecuteString(command.c_str(), true, false);
}
#if defined(ENABLE_STATS_AGENT)
const ICmdLineArg *pPipeArg = pSystem->GetICmdLine()->FindArg(eCLAT_Pre,"lt_pipename");
CStatsAgent::CreatePipe( pPipeArg );
#endif
REGISTER_COMMAND("g_loadMod", CGameStartupStatic::RequestLoadMod,VF_NULL,"");
REGISTER_COMMAND("g_unloadMod", CGameStartupStatic::RequestUnloadMod, VF_NULL, "");
// load the appropriate game/mod
#if !defined(_RELEASE)
const ICmdLineArg *pModArg = pSystem->GetICmdLine()->FindArg(eCLAT_Pre,"MOD");
#else
const ICmdLineArg *pModArg = NULL;
#endif // !defined(_RELEASE)
InlineInitializationProcessing("CGameStartup::Init LoadLocalizationData");
IGameRef pOut;
if (pModArg && (*pModArg->GetValue() != 0) && (pSystem->IsMODValid(pModArg->GetValue())))
{
const char* pModName = pModArg->GetValue();
assert(pModName);
pOut = Reset(pModName);
}
else
{
pOut = Reset(GAME_NAME);
}
if (!m_pFramework->CompleteInit())
{
pOut->Shutdown();
return 0;
}
InlineInitializationProcessing("CGameStartup::Init FrameworkCompleteInit");
// should be after init game (should be executed even if there is no game)
if(startupParams.bExecuteCommandLine)
pSystem->ExecuteCommandLine();
pSystem->GetISystemEventDispatcher()->RegisterListener(this);
// Creates and starts the realtime update system listener.
if (pSystem->IsDevMode())
{
CGameRealtimeRemoteUpdateListener::GetGameRealtimeRemoteUpdateListener().Enable(true);
}
GCOV_FLUSH;
if (ISystem *pSystem = gEnv ? GetISystem() : NULL)
{
pSystem->RegisterErrorObserver(&m_errorObsever);
pSystem->RegisterWindowMessageHandler(this);
}
else
{
CryLogAlways("failed to find ISystem to register error observer");
assert(0);
}
InlineInitializationProcessing("CGameStartup::Init End");
#if defined(CRY_UNIT_TESTING)
// Register All unit tests of this module.
#if defined(_LIB)
if(gEnv->pSystem)
{
CryUnitTest::Test *pTest = CryUnitTest::Test::m_pFirst;
for (; pTest != 0; pTest = pTest->m_pNext)
{
CryUnitTest::IUnitTestManager *pTestManager = gEnv->pSystem->GetITestSystem()->GetIUnitTestManager();
if (pTestManager)
{
pTest->m_unitTestInfo.module = "StaticBinary";
pTestManager->CreateTest( pTest->m_unitTestInfo );
}
}
}
#endif
// run unit tests
CryUnitTest::IUnitTestManager *pTestManager = (gEnv && gEnv->pSystem) ? gEnv->pSystem->GetITestSystem()->GetIUnitTestManager() : NULL;
if (pTestManager)
{
const ICmdLineArg* pSkipUnitTest = gEnv->pSystem->GetICmdLine()->FindArg(eCLAT_Pre, "skip_unit_tests");
if(pSkipUnitTest == NULL)
{
const ICmdLineArg* pUseUnitTestExcelReporter = gEnv->pSystem->GetICmdLine()->FindArg(eCLAT_Pre, "use_unit_test_excel_reporter");
if(pUseUnitTestExcelReporter)
{
gEnv->pSystem->GetITestSystem()->GetIUnitTestManager()->RunAllTests(CryUnitTest::ExcelReporter);
}
else // default is the minimal reporter
{
gEnv->pSystem->GetITestSystem()->GetIUnitTestManager()->RunAllTests(CryUnitTest::MinimalReporter);
}
}
}
#endif // CRY_UNIT_TESTING
assert(gEnv);
PREFAST_ASSUME(gEnv);
GetISystem()->GetISystemEventDispatcher()->OnSystemEvent(ESYSTEM_EVENT_RANDOM_SEED, (UINT_PTR)gEnv->pTimer->GetAsyncTime().GetMicroSecondsAsInt64(), 0);
return pOut;
}
void CRevertibleConfigLoader::ApplyAndStoreCVar( const char *szKey, const char *szValue )
{
ICVar * var = gEnv->pConsole->GetCVar(szKey);
if (var == NULL)
{
GameWarning("Variable \"%s\" not found (trying to set it to '%s')", szKey, szValue);
return;
}
const char * oldValue = var->GetString();
if (oldValue!=0 && 0 == strcmp(szValue, oldValue))
{
CryLog("No need to change \"%s\" to '%s' as that's also its current value", szKey, szValue );
return;
}
if (m_allowCheatCVars || (var->GetFlags() & VF_CHEAT) == 0)
{
const int numStoredCvars = (int)m_savedCVars.size();
#ifndef _RELEASE
const char* savedValue = NULL;
for (int i=0; i<numStoredCvars; i++)
{
if (stricmp(m_savedCVars[i].m_name, szKey) == 0)
{
savedValue = m_savedCVars[i].m_value;
break;
}
}
if (savedValue)
{
GameWarning("Already got an old value for cvar \"%s\" (currently '%s'), about to add another entry...", szKey, savedValue);
}
#endif
SSavedCVar savedCvar;
savedCvar.m_name = m_cvarsTextBlock.StoreText(szKey);
savedCvar.m_value = m_cvarsTextBlock.StoreText(var->GetString());
if (savedCvar.m_name && savedCvar.m_value)
{
m_savedCVars.push_back(savedCvar);
CryLog("Changing \"%s\" cvar from '%s' to '%s' (now got %" PRISIZE_T " %s to revert when switching game type)", szKey, oldValue, szValue, m_savedCVars.size(), (m_savedCVars.size() == 1) ? "cvar" : "cvars");
}
else
{
GameWarning("!Ran out of room in cvar array.\nPlease increase maxTextBufferSize - current value is %" PRISIZE_T ".\nFor now, game won't remember to undo \"%s = %s\".", m_cvarsTextBlock.GetSizeNeeded(), szKey, var->GetString());
}
}
else
{
GameWarning("!Can't change \"%s\" cvar from '%s' to '%s' because it is a cheat var and cannot be changed in release mode", szKey, oldValue, szValue);
return;
}
CryFixedStringT<128> cmd;
cmd.Format("%s %s", szKey, szValue);
IConsole * pConsole = gEnv->pConsole;
pConsole->ExecuteString(cmd.c_str(), true);
}