/*
===============
idCommonLocal::LoadGame
===============
*/
bool idCommonLocal::LoadGame( const char * saveName ) {
if ( IsMultiplayer() ) {
common->Printf( "Can't load during net play.\n" );
if ( wipeForced ) {
ClearWipe();
}
return false;
}
if ( GetCurrentGame() != DOOM3_BFG ) {
return false;
}
if ( session->GetSignInManager().GetMasterLocalUser() == NULL ) {
return false;
}
if (mapSpawnData.savegameFile != NULL ) {
return false;
}
bool found = false;
const saveGameDetailsList_t & sgdl = session->GetSaveGameManager().GetEnumeratedSavegames();
for ( int i = 0; i < sgdl.Num(); i++ ) {
if ( sgdl[i].slotName == saveName ) {
if ( sgdl[i].GetLanguage() != sys_lang.GetString() ) {
idStaticList< idSWFScriptFunction *, 4 > callbacks;
idStaticList< idStrId, 4 > optionText;
optionText.Append( idStrId( "#str_swf_continue" ) );
idStrStatic<256> langName = "#str_lang_" + sgdl[i].GetLanguage();
idStrStatic<256> msg;
msg.Format( idLocalization::GetString( "#str_dlg_wrong_language" ), idLocalization::GetString( langName ) );
Dialog().AddDynamicDialog( GDM_SAVEGAME_WRONG_LANGUAGE, callbacks, optionText, true, msg, false, true );
if ( wipeForced ) {
ClearWipe();
}
return false;
}
found = true;
break;
}
}
if ( !found ) {
common->Printf( "Could not find save '%s'\n", saveName );
if ( wipeForced ) {
ClearWipe();
}
return false;
}
mapSpawnData.savegameFile = &saveFile;
mapSpawnData.stringTableFile = &stringsFile;
saveFileEntryList_t files;
files.Append( mapSpawnData.stringTableFile );
files.Append( mapSpawnData.savegameFile );
idStr slotName = saveName;
ScrubSaveGameFileName( slotName );
saveFile.Clear( false );
stringsFile.Clear( false );
saveGameHandle_t loadGameHandle = session->LoadGameSync( slotName, files );
if ( loadGameHandle != 0 ) {
return true;
}
mapSpawnData.savegameFile = NULL;
if ( wipeForced ) {
ClearWipe();
}
return false;
}
/*
==================
idCommonLocal::idCommonLocal
==================
*/
idCommonLocal::idCommonLocal() :
readSnapshotIndex( 0 ),
writeSnapshotIndex( 0 ),
optimalTimeBuffered( 0.0f ),
optimalTimeBufferedWindow( 0.0f ),
optimalPCTBuffer( 0.5f ),
lastPacifierSessionTime( 0 ),
lastPacifierGuiTime( 0 ),
lastPacifierDialogState( false ),
showShellRequested( false ),
currentGame( DOOM3_BFG ),
idealCurrentGame( DOOM3_BFG ),
doomClassicMaterial( NULL )
{
snapCurrent.localTime = -1;
snapPrevious.localTime = -1;
snapCurrent.serverTime = -1;
snapPrevious.serverTime = -1;
snapTimeBuffered = 0.0f;
effectiveSnapRate = 0.0f;
totalBufferedTime = 0;
totalRecvTime = 0;
com_fullyInitialized = false;
com_refreshOnPrint = false;
com_errorEntered = ERP_NONE;
com_shuttingDown = false;
com_isJapaneseSKU = false;
logFile = NULL;
strcpy( errorMessage, "" );
rd_buffer = NULL;
rd_buffersize = 0;
rd_flush = NULL;
gameDLL = 0;
loadGUI = NULL;
nextLoadTip = 0;
isHellMap = false;
wipeForced = false;
defaultLoadscreen = false;
menuSoundWorld = NULL;
insideUpdateScreen = false;
insideExecuteMapChange = false;
mapSpawnData.savegameFile = NULL;
currentMapName.Clear();
aviDemoShortName.Clear();
renderWorld = NULL;
soundWorld = NULL;
menuSoundWorld = NULL;
readDemo = NULL;
writeDemo = NULL;
gameFrame = 0;
gameTimeResidual = 0;
syncNextGameFrame = true;
mapSpawned = false;
aviCaptureMode = false;
timeDemo = TD_NO;
nextSnapshotSendTime = 0;
nextUsercmdSendTime = 0;
clientPrediction = 0;
saveFile = NULL;
stringsFile = NULL;
ClearWipe();
}
/*
===============
idCommonLocal::ExecuteMapChange
Performs the initialization of a game based on session match parameters, used for both single
player and multiplayer, but not for renderDemos, which don't create a game at all.
Exits with mapSpawned = true
===============
*/
void idCommonLocal::ExecuteMapChange() {
if ( session->GetState() != idSession::LOADING ) {
idLib::Warning( "Session state is not LOADING in ExecuteMapChange" );
return;
}
// Clear all dialogs before beginning the load
common->Dialog().ClearDialogs( true );
// Remember the current load ID.
// This is so we can tell if we had a new loadmap request from within an existing loadmap call
const int cachedLoadingID = session->GetLoadingID();
const idMatchParameters & matchParameters = session->GetActingGameStateLobbyBase().GetMatchParms();
if ( matchParameters.numSlots <= 0 ) {
idLib::Warning( "numSlots <= 0 in ExecuteMapChange" );
return;
}
insideExecuteMapChange = true;
common->Printf( "--------- Execute Map Change ---------\n" );
common->Printf( "Map: %s\n", matchParameters.mapName.c_str() );
// ensure that r_znear is reset to the default value
// this fixes issues with the projection matrix getting messed up when switching maps or loading a saved game
// while an in-game cinematic is playing.
cvarSystem->SetCVarFloat( "r_znear", 1.0f );
// reset all cheat cvars for a multiplayer game
if ( IsMultiplayer() ) {
cvarSystem->ResetFlaggedVariables( CVAR_CHEAT );
}
int start = Sys_Milliseconds();
for ( int i = 0; i < MAX_INPUT_DEVICES; i++ ) {
Sys_SetRumble( i, 0, 0 );
}
// close console and remove any prints from the notify lines
console->Close();
// clear all menu sounds
soundWorld->Pause();
menuSoundWorld->ClearAllSoundEmitters();
soundSystem->SetPlayingSoundWorld( menuSoundWorld );
soundSystem->Render();
// extract the map name from serverinfo
currentMapName = matchParameters.mapName;
currentMapName.StripFileExtension();
idStrStatic< MAX_OSPATH > fullMapName = "maps/";
fullMapName += currentMapName;
fullMapName.SetFileExtension( "map" );
if ( mapSpawnData.savegameFile ) {
fileSystem->BeginLevelLoad( currentMapName, NULL, 0 );
} else {
fileSystem->BeginLevelLoad( currentMapName, saveFile.GetDataPtr(), saveFile.GetAllocated() );
}
// capture the current screen and start a wipe
// immediately complete the wipe to fade out the level transition
// run the wipe to completion
StartWipe( "wipeMaterial", true );
CompleteWipe();
int sm = Sys_Milliseconds();
// shut down the existing game if it is running
UnloadMap();
int ms = Sys_Milliseconds() - sm;
common->Printf( "%6d msec to unload map\n", ms );
// Free media from previous level and
// note which media we are going to need to load
sm = Sys_Milliseconds();
renderSystem->BeginLevelLoad();
soundSystem->BeginLevelLoad();
declManager->BeginLevelLoad();
uiManager->BeginLevelLoad();
ms = Sys_Milliseconds() - sm;
common->Printf( "%6d msec to free assets\n", ms );
//Sys_DumpMemory( true );
// load / program a gui to stay up on the screen while loading
// set the loading gui that we will wipe to
bool hellMap = false;
LoadLoadingGui( currentMapName, hellMap );
// Stop rendering the wipe
ClearWipe();
if ( fileSystem->UsingResourceFiles() ) {
idStrStatic< MAX_OSPATH > manifestName = currentMapName;
manifestName.Replace( "game/", "maps/" );
manifestName.Replace( "/mp/", "/" );
manifestName += ".preload";
idPreloadManifest manifest;
manifest.LoadManifest( manifestName );
renderSystem->Preload( manifest, currentMapName );
soundSystem->Preload( manifest );
game->Preload( manifest );
}
if ( common->IsMultiplayer() ) {
// In multiplayer, make sure the player is either 60Hz or 120Hz
// to avoid potential issues.
const float mpEngineHz = ( com_engineHz.GetFloat() < 90.0f ) ? 60.0f : 120.0f;
com_engineHz_denominator = 100LL * mpEngineHz;
com_engineHz_latched = mpEngineHz;
} else {
// allow com_engineHz to be changed between map loads
com_engineHz_denominator = 100LL * com_engineHz.GetFloat();
com_engineHz_latched = com_engineHz.GetFloat();
}
// note any warning prints that happen during the load process
common->ClearWarnings( currentMapName );
// release the mouse cursor
// before we do this potentially long operation
Sys_GrabMouseCursor( false );
// let the renderSystem load all the geometry
if ( !renderWorld->InitFromMap( fullMapName ) ) {
common->Error( "couldn't load %s", fullMapName.c_str() );
}
// for the synchronous networking we needed to roll the angles over from
// level to level, but now we can just clear everything
usercmdGen->InitForNewMap();
// load and spawn all other entities ( from a savegame possibly )
if ( mapSpawnData.savegameFile ) {
if ( !game->InitFromSaveGame( fullMapName, renderWorld, soundWorld, mapSpawnData.savegameFile, mapSpawnData.stringTableFile, mapSpawnData.savegameVersion ) ) {
// If the loadgame failed, end the session, which will force us to go back to the main menu
session->QuitMatchToTitle();
}
} else {
if ( !IsMultiplayer() ) {
assert( game->GetLocalClientNum() == 0 );
assert( matchParameters.gameMode == GAME_MODE_SINGLEPLAYER );
assert( matchParameters.gameMap == GAME_MAP_SINGLEPLAYER );
game->SetPersistentPlayerInfo( 0, mapSpawnData.persistentPlayerInfo );
}
game->SetServerInfo( matchParameters.serverInfo );
game->InitFromNewMap( fullMapName, renderWorld, soundWorld, matchParameters.gameMode, Sys_Milliseconds() );
}
game->Shell_CreateMenu( true );
// Reset some values important to multiplayer
ResetNetworkingState();
// If the session state is not loading here, something went wrong.
if ( session->GetState() == idSession::LOADING && session->GetLoadingID() == cachedLoadingID ) {
// Notify session we are done loading
session->LoadingFinished();
while ( session->GetState() == idSession::LOADING ) {
Sys_GenerateEvents();
session->UpdateSignInManager();
session->Pump();
Sys_Sleep( 10 );
}
}
if ( !mapSpawnData.savegameFile ) {
// run a single frame to catch any resources that are referenced by events posted in spawn
idUserCmdMgr emptyCommandManager;
gameReturn_t emptyGameReturn;
for ( int playerIndex = 0; playerIndex < MAX_PLAYERS; ++playerIndex ) {
emptyCommandManager.PutUserCmdForPlayer( playerIndex, usercmd_t() );
}
if ( IsClient() ) {
game->ClientRunFrame( emptyCommandManager, false, emptyGameReturn );
} else {
game->RunFrame( emptyCommandManager, emptyGameReturn );
}
}
renderSystem->EndLevelLoad();
soundSystem->EndLevelLoad();
declManager->EndLevelLoad();
uiManager->EndLevelLoad( currentMapName );
fileSystem->EndLevelLoad();
if ( !mapSpawnData.savegameFile && !IsMultiplayer() ) {
common->Printf( "----- Running initial game frames -----\n" );
// In single player, run a bunch of frames to make sure ragdolls are settled
idUserCmdMgr emptyCommandManager;
gameReturn_t emptyGameReturn;
for ( int i = 0; i < 100; i++ ) {
for ( int playerIndex = 0; playerIndex < MAX_PLAYERS; ++playerIndex ) {
emptyCommandManager.PutUserCmdForPlayer( playerIndex, usercmd_t() );
}
game->RunFrame( emptyCommandManager, emptyGameReturn );
}
// kick off an auto-save of the game (so we can always continue in this map if we die before hitting an autosave)
common->Printf( "----- Saving Game -----\n" );
SaveGame( "autosave" );
}
common->Printf( "----- Generating Interactions -----\n" );
// let the renderSystem generate interactions now that everything is spawned
renderWorld->GenerateAllInteractions();
{
int vertexMemUsedKB = vertexCache.staticData.vertexMemUsed.GetValue() / 1024;
int indexMemUsedKB = vertexCache.staticData.indexMemUsed.GetValue() / 1024;
idLib::Printf( "Used %dkb of static vertex memory (%d%%)\n", vertexMemUsedKB, vertexMemUsedKB * 100 / ( STATIC_VERTEX_MEMORY / 1024 ) );
idLib::Printf( "Used %dkb of static index memory (%d%%)\n", indexMemUsedKB, indexMemUsedKB * 100 / ( STATIC_INDEX_MEMORY / 1024 ) );
}
if ( common->JapaneseCensorship() ) {
if ( currentMapName.Icmp( "game/mp/d3xpdm3" ) == 0 ) {
const idMaterial * gizpool2 = declManager->FindMaterial( "textures/hell/gizpool2" );
idMaterial * chiglass1bluex = const_cast<idMaterial *>( declManager->FindMaterial( "textures/sfx/chiglass1bluex" ) );
idTempArray<char> text( gizpool2->GetTextLength() );
gizpool2->GetText( text.Ptr() );
chiglass1bluex->Parse( text.Ptr(), text.Num(), false );
}
}
common->PrintWarnings();
session->Pump();
if ( session->GetState() != idSession::INGAME ) {
// Something went wrong, don't process stale reliables that have been queued up.
reliableQueue.Clear();
}
usercmdGen->Clear();
// remove any prints from the notify lines
console->ClearNotifyLines();
Sys_SetPhysicalWorkMemory( -1, -1 );
// at this point we should be done with the loading gui so we kill it
delete loadGUI;
loadGUI = NULL;
// capture the current screen and start a wipe
StartWipe( "wipe2Material" );
// we are valid for game draws now
insideExecuteMapChange = false;
mapSpawned = true;
Sys_ClearEvents();
int msec = Sys_Milliseconds() - start;
common->Printf( "%6d msec to load %s\n", msec, currentMapName.c_str() );
//Sys_DumpMemory( false );
// Issue a render at the very end of the load process to update soundTime before the first frame
soundSystem->Render();
}
