in doom_py/src/vizdoom/src/d_main.cpp [2277:2731]
void D_DoomMain (void)
{
int p;
const char *v;
const char *wad;
DArgs *execFiles;
TArray<FString> pwads;
FString *args;
int argcount;
FIWadManager *iwad_man;
// +logfile gets checked too late to catch the full startup log in the logfile so do some extra check for it here.
FString logfile = Args->TakeValue("+logfile");
if (logfile.IsNotEmpty())
{
execLogfile(logfile);
}
if (Args->CheckParm("-hashfiles"))
{
const char *filename = "fileinfo.txt";
Printf("Hashing loaded content to: %s\n", filename);
hashfile = fopen(filename, "w");
if (hashfile)
{
fprintf(hashfile, "%s version %s (%s)\n", GAMENAME, GetVersionString(), GetGitHash());
#ifdef __VERSION__
fprintf(hashfile, "Compiler version: %s\n", __VERSION__);
#endif
fprintf(hashfile, "Command line:");
for (int i = 0; i < Args->NumArgs(); ++i)
{
fprintf(hashfile, " %s", Args->GetArg(i));
}
fprintf(hashfile, "\n");
}
}
D_DoomInit();
// [RH] Make sure zdoom.pk3 is always loaded,
// as it contains magic stuff we need.
wad = BaseFileSearch (BASEWAD, NULL, true);
if (wad == NULL)
{
I_FatalError ("Cannot find " BASEWAD);
}
FString basewad = wad;
iwad_man = new FIWadManager;
iwad_man->ParseIWadInfos(basewad);
// Now that we have the IWADINFO, initialize the autoload ini sections.
GameConfig->DoAutoloadSetup(iwad_man);
PClass::StaticInit ();
atterm(FinalGC);
// reinit from here
do
{
if (restart)
{
C_InitConsole(SCREENWIDTH, SCREENHEIGHT, false);
}
nospriterename = false;
// Load zdoom.pk3 alone so that we can get access to the internal gameinfos before
// the IWAD is known.
GetCmdLineFiles(pwads);
FString iwad = CheckGameInfo(pwads);
// The IWAD selection dialogue does not show in fullscreen so if the
// restart is initiated without a defined IWAD assume for now that it's not going to change.
if (iwad.IsEmpty()) iwad = lastIWAD;
if (iwad_man == NULL)
{
iwad_man = new FIWadManager;
iwad_man->ParseIWadInfos(basewad);
}
const FIWADInfo *iwad_info = iwad_man->FindIWAD(allwads, iwad, basewad);
gameinfo.gametype = iwad_info->gametype;
gameinfo.flags = iwad_info->flags;
gameinfo.ConfigName = iwad_info->Configname;
lastIWAD = iwad;
//if ((gameinfo.flags & GI_SHAREWARE) && pwads.Size() > 0)
//{
// I_FatalError ("You cannot -file with the shareware version. Register!");
//}
FBaseCVar::DisableCallbacks();
GameConfig->DoGameSetup (gameinfo.ConfigName);
AddAutoloadFiles(iwad_info->Autoname);
// Process automatically executed files
FExecList *exec;
execFiles = new DArgs;
GameConfig->AddAutoexec(execFiles, gameinfo.ConfigName);
exec = D_MultiExec(execFiles, NULL);
// Process .cfg files at the start of the command line.
execFiles = Args->GatherFiles ("-exec");
exec = D_MultiExec(execFiles, exec);
// [RH] process all + commands on the command line
exec = C_ParseCmdLineParams(exec);
CopyFiles(allwads, pwads);
if (exec != NULL)
{
exec->AddPullins(allwads);
}
// Since this function will never leave we must delete this array here manually.
pwads.Clear();
pwads.ShrinkToFit();
if (hashfile)
{
Printf("Notice: File hashing is incredibly verbose. Expect loading files to take much longer than usual.\n");
}
Printf ("W_Init: Init WADfiles.\n");
Wads.InitMultipleFiles (allwads);
allwads.Clear();
allwads.ShrinkToFit();
SetMapxxFlag();
GameConfig->DoKeySetup(gameinfo.ConfigName);
// Now that wads are loaded, define mod-specific cvars.
ParseCVarInfo();
// Actually exec command line commands and exec files.
if (exec != NULL)
{
exec->ExecCommands();
delete exec;
exec = NULL;
}
// [RH] Initialize localizable strings.
GStrings.LoadStrings (false);
V_InitFontColors ();
// [RH] Moved these up here so that we can do most of our
// startup output in a fullscreen console.
CT_Init ();
if (!restart)
{
Printf ("I_Init: Setting up machine state.\n");
I_Init ();
I_CreateRenderer();
}
Printf ("V_Init: allocate screen.\n");
V_Init (!!restart);
// Base systems have been inited; enable cvar callbacks
FBaseCVar::EnableCallbacks ();
Printf ("S_Init: Setting up sound.\n");
S_Init ();
Printf ("ST_Init: Init startup screen.\n");
if (!restart)
{
StartScreen = FStartupScreen::CreateInstance (TexMan.GuesstimateNumTextures() + 5);
}
else
{
StartScreen = new FStartupScreen(0);
}
ParseCompatibility();
CheckCmdLine();
// [RH] Load sound environments
S_ParseReverbDef ();
// [RH] Parse any SNDINFO lumps
Printf ("S_InitData: Load sound definitions.\n");
S_InitData ();
// [RH] Parse through all loaded mapinfo lumps
Printf ("G_ParseMapInfo: Load map definitions.\n");
G_ParseMapInfo (iwad_info->MapInfo);
ReadStatistics();
// MUSINFO must be parsed after MAPINFO
S_ParseMusInfo();
Printf ("Texman.Init: Init texture manager.\n");
TexMan.Init();
C_InitConback();
// [CW] Parse any TEAMINFO lumps.
Printf ("ParseTeamInfo: Load team definitions.\n");
TeamLibrary.ParseTeamInfo ();
FActorInfo::StaticInit ();
// [GRB] Initialize player class list
SetupPlayerClasses ();
// [RH] Load custom key and weapon settings from WADs
D_LoadWadSettings ();
// [GRB] Check if someone used clearplayerclasses but not addplayerclass
if (PlayerClasses.Size () == 0)
{
I_FatalError ("No player classes defined");
}
StartScreen->Progress ();
Printf ("R_Init: Init %s refresh subsystem.\n", gameinfo.ConfigName.GetChars());
StartScreen->LoadingStatus ("Loading graphics", 0x3f);
R_Init ();
Printf ("DecalLibrary: Load decals.\n");
DecalLibrary.ReadAllDecals ();
// [RH] Add any .deh and .bex files on the command line.
// If there are none, try adding any in the config file.
// Note that the command line overrides defaults from the config.
if ((ConsiderPatches("-deh") | ConsiderPatches("-bex")) == 0 &&
gameinfo.gametype == GAME_Doom && GameConfig->SetSection ("Doom.DefaultDehacked"))
{
const char *key;
const char *value;
while (GameConfig->NextInSection (key, value))
{
if (stricmp (key, "Path") == 0 && FileExists (value))
{
Printf ("Applying patch %s\n", value);
D_LoadDehFile(value);
}
}
}
// Load embedded Dehacked patches
D_LoadDehLumps();
// Create replacements for dehacked pickups
FinishDehPatch();
InitActorNumsFromMapinfo();
InitSpawnablesFromMapinfo();
FActorInfo::StaticSetActorNums ();
//Added by MC:
bglobal.getspawned.Clear();
argcount = Args->CheckParmList("-bots", &args);
for (p = 0; p < argcount; ++p)
{
bglobal.getspawned.Push(args[p]);
}
bglobal.spawn_tries = 0;
bglobal.wanted_botnum = bglobal.getspawned.Size();
Printf ("M_Init: Init menus.\n");
M_Init ();
Printf ("P_Init: Init Playloop state.\n");
StartScreen->LoadingStatus ("Init game engine", 0x3f);
AM_StaticInit();
P_Init ();
P_SetupWeapons_ntohton();
//SBarInfo support.
SBarInfo::Load();
HUD_InitHud();
// [RH] User-configurable startup strings. Because BOOM does.
static const char *startupString[5] = {
"STARTUP1", "STARTUP2", "STARTUP3", "STARTUP4", "STARTUP5"
};
for (p = 0; p < 5; ++p)
{
const char *str = GStrings[startupString[p]];
if (str != NULL && str[0] != '\0')
{
Printf ("%s\n", str);
}
}
if (!restart)
{
Printf ("D_CheckNetGame: Checking network game status.\n");
StartScreen->LoadingStatus ("Checking network game status.", 0x3f);
D_CheckNetGame ();
}
// [RH] Lock any cvars that should be locked now that we're
// about to begin the game.
FBaseCVar::EnableNoSet ();
delete iwad_man; // now we won't need this anymore
iwad_man = NULL;
// [RH] Run any saved commands from the command line or autoexec.cfg now.
gamestate = GS_FULLCONSOLE;
Net_NewMakeTic ();
DThinker::RunThinkers ();
gamestate = GS_STARTUP;
//ViZDoom_Init();
if (!restart)
{
// start the apropriate game based on parms
v = Args->CheckValue ("-record");
if (v)
{
G_RecordDemo (v);
autostart = true;
}
delete StartScreen;
StartScreen = NULL;
S_Sound (CHAN_BODY, "misc/startupdone", 1, ATTN_NONE);
if (Args->CheckParm("-norun"))
{
throw CNoRunExit();
}
V_Init2();
UpdateJoystickMenu(NULL);
#ifdef VIZDOOM_DEPTH_TEST
depthMap = new depthBuffer(screen->GetWidth(), screen->GetHeight());
depthMap->setDepthBoundries(120000000,358000);//probabli gud, but SHOULDN'T BE HERE
#endif
v = Args->CheckValue ("-loadgame");
if (v)
{
FString file(v);
FixPathSeperator (file);
DefaultExtension (file, ".zds");
G_LoadGame (file);
}
v = Args->CheckValue("-playdemo");
if (v != NULL)
{
singledemo = true; // quit after one demo
G_DeferedPlayDemo (v);
D_DoomLoop (); // never returns
}
v = Args->CheckValue ("-timedemo");
if (v)
{
G_TimeDemo (v);
D_DoomLoop (); // never returns
}
if (gameaction != ga_loadgame && gameaction != ga_loadgamehidecon)
{
if (autostart || netgame)
{
// Do not do any screenwipes when autostarting a game.
if (!Args->CheckParm("-warpwipe"))
{
NoWipe = TICRATE;
}
CheckWarpTransMap (startmap, true);
if (demorecording)
G_BeginRecording (startmap);
G_InitNew (startmap, false);
if (StoredWarp.IsNotEmpty())
{
AddCommandString(StoredWarp.LockBuffer());
StoredWarp = NULL;
}
}
else
{
D_StartTitle (); // start up intro loop
}
}
else if (demorecording)
{
G_BeginRecording (NULL);
}
atterm (D_QuitNetGame); // killough
}
else
{
// let the renderer reinitialize some stuff if needed
screen->GameRestart();
// These calls from inside V_Init2 are still necessary
C_NewModeAdjust();
M_InitVideoModesMenu();
D_StartTitle (); // start up intro loop
setmodeneeded = false; // This may be set to true here, but isn't needed for a restart
}
try
{
D_DoomLoop (); // never returns
}
catch (CRestartException &)
{
// Music and sound should be stopped first
//S_StopMusic(true);
//S_StopAllChannels ();
delete depthMap;
ViZDoom_Close();
M_ClearMenus(); // close menu if open
F_EndFinale(); // If an intermission is active, end it now
// clean up game state
ST_Clear();
D_ErrorCleanup ();
P_FreeLevelData();
P_FreeExtraLevelData();
M_SaveDefaults(NULL); // save config before the restart
// delete all data that cannot be left until reinitialization
V_ClearFonts(); // must clear global font pointers
R_DeinitTranslationTables(); // some tables are initialized from outside the translation code.
gameinfo.~gameinfo_t();
new (&gameinfo) gameinfo_t; // Reset gameinfo
S_Shutdown(); // free all channels and delete playlist
C_ClearAliases(); // CCMDs won't be reinitialized so these need to be deleted here
DestroyCVarsFlagged(CVAR_MOD); // Delete any cvar left by mods
GC::FullGC(); // perform one final garbage collection before deleting the class data
PClass::ClearRuntimeData(); // clear all runtime generated class data
restart++;
}
}
while (1);
}