//
// D_DoomMain
//
void D_DoomMain (void)
{
unsigned p;
extern std::string defdemoname;
gamestate = GS_STARTUP;
M_FindResponseFile(); // [ML] 23/1/07 - Add Response file support back in
if (lzo_init () != LZO_E_OK) // [RH] Initialize the minilzo package.
I_FatalError ("Could not initialize LZO routines");
C_ExecCmdLineParams (false, true); // [Nes] test for +logfile command
Printf (PRINT_HIGH, "Heapsize: %u megabytes\n", got_heapsize);
M_LoadDefaults (); // load before initing other systems
C_ExecCmdLineParams (true, false); // [RH] do all +set commands on the command line
const char* iwad = Args.CheckValue("-iwad");
if (!iwad)
iwad = "";
std::vector<std::string> newwadfiles, newpatchfiles;
newwadfiles.push_back(iwad);
D_AddWadCommandLineFiles(newwadfiles);
D_AddDehCommandLineFiles(newpatchfiles);
D_LoadResourceFiles(newwadfiles, newpatchfiles);
I_Init();
V_Init();
atterm(V_Close);
#ifdef _WIN32
const char *sdlv = getenv("SDL_VIDEODRIVER");
Printf (PRINT_HIGH, "Using %s video driver.\n",sdlv);
#endif
C_InitConsole(screen->width, screen->height, true);
atterm(C_ShutdownConsole);
// SDL needs video mode set up first before input code can be used
I_InitInput();
D_Init();
atterm(D_Shutdown);
// Base systems have been inited; enable cvar callbacks
cvar_t::EnableCallbacks();
// [RH] User-configurable startup strings. Because BOOM does.
if (GStrings(STARTUP1)[0]) Printf (PRINT_HIGH, "%s\n", GStrings(STARTUP1));
if (GStrings(STARTUP2)[0]) Printf (PRINT_HIGH, "%s\n", GStrings(STARTUP2));
if (GStrings(STARTUP3)[0]) Printf (PRINT_HIGH, "%s\n", GStrings(STARTUP3));
if (GStrings(STARTUP4)[0]) Printf (PRINT_HIGH, "%s\n", GStrings(STARTUP4));
if (GStrings(STARTUP5)[0]) Printf (PRINT_HIGH, "%s\n", GStrings(STARTUP5));
// Nomonsters
sv_nomonsters = Args.CheckParm("-nomonsters");
// Respawn
sv_monstersrespawn = Args.CheckParm("-respawn");
// Fast
sv_fastmonsters = Args.CheckParm("-fast");
// developer mode
devparm = Args.CheckParm ("-devparm");
// Record a vanilla demo
p = Args.CheckParm ("-record");
if (p)
{
autorecord = true;
autostart = true;
demorecordfile = Args.GetArg (p+1);
}
// get skill / episode / map from parms
strcpy (startmap, (gameinfo.flags & GI_MAPxx) ? "MAP01" : "E1M1");
// Check for -playdemo, play a single demo then quit.
p = Args.CheckParm ("-playdemo");
// Hack to check for +playdemo command, since if you just add it normally
// it won't run because it's attempting to run a demo and still set up the
// first map as normal.
if (!p)
p = Args.CheckParm ("+playdemo");
if (p && p < Args.NumArgs()-1)
{
Printf (PRINT_HIGH, "Playdemo parameter found on command line.\n");
singledemo = true;
defdemoname = Args.GetArg (p+1);
}
// [SL] check for -timedemo (was removed at some point)
p = Args.CheckParm("-timedemo");
if (p && p < Args.NumArgs() - 1)
{
singledemo = true;
G_TimeDemo(Args.GetArg(p + 1));
}
const char *val = Args.CheckValue ("-skill");
if (val)
{
sv_skill.Set (val[0]-'0');
}
p = Args.CheckParm ("-warp");
if (p && p < Args.NumArgs() - (1+(gameinfo.flags & GI_MAPxx ? 0 : 1)))
{
int ep, map;
if (gameinfo.flags & GI_MAPxx)
{
ep = 1;
map = atoi (Args.GetArg(p+1));
}
else
{
ep = Args.GetArg(p+1)[0]-'0';
map = Args.GetArg(p+2)[0]-'0';
}
strncpy (startmap, CalcMapName (ep, map), 8);
autostart = true;
}
// [RH] Hack to handle +map
p = Args.CheckParm ("+map");
if (p && p < Args.NumArgs()-1)
{
strncpy (startmap, Args.GetArg (p+1), 8);
((char *)Args.GetArg (p))[0] = '-';
autostart = true;
}
if (devparm)
Printf (PRINT_HIGH, "%s", GStrings(D_DEVSTR)); // D_DEVSTR
// [RH] Now that all text strings are set up,
// insert them into the level and cluster data.
G_SetLevelStrings();
// [RH] Parse through all loaded mapinfo lumps
G_ParseMapInfo();
// [ML] Parse musinfo lump
G_ParseMusInfo();
// [RH] Parse any SNDINFO lumps
S_ParseSndInfo();
// NOTE(jsd): Set up local player color
EXTERN_CVAR(cl_color);
R_BuildPlayerTranslation (0, V_GetColorFromString (NULL, cl_color.cstring()));
I_FinishClockCalibration ();
Printf (PRINT_HIGH, "D_CheckNetGame: Checking network game status.\n");
D_CheckNetGame ();
// [RH] Initialize items. Still only used for the give command. :-(
InitItems ();
// [RH] Lock any cvars that should be locked now that we're
// about to begin the game.
cvar_t::EnableNoSet ();
// [RH] Now that all game subsystems have been initialized,
// do all commands on the command line other than +set
C_ExecCmdLineParams (false, false);
Printf_Bold("\n\35\36\36\36\36 Odamex Client Initialized \36\36\36\36\37\n");
if(gamestate != GS_CONNECTING)
Printf(PRINT_HIGH, "Type connect <address> or use the Odamex Launcher to connect to a game.\n");
Printf(PRINT_HIGH, "\n");
setmodeneeded = false; // [Fly] we don't need to set a video mode here!
//gamestate = GS_FULLCONSOLE;
// [SL] allow the user to pass the name of a netdemo as the first argument.
// This allows easy launching of netdemos from Windows Explorer or other GUIs.
// [Xyltol]
if (Args.GetArg(1))
{
std::string demoarg = Args.GetArg(1);
if (demoarg.find(".odd") != std::string::npos)
CL_NetDemoPlay(demoarg);
}
p = Args.CheckParm("-netplay");
if (p)
{
if (Args.GetArg(p + 1))
{
std::string filename = Args.GetArg(p + 1);
CL_NetDemoPlay(filename);
}
else
{
Printf(PRINT_HIGH, "No netdemo filename specified.\n");
}
}
// denis - bring back the demos
if ( gameaction != ga_loadgame )
{
if (autostart || netgame || singledemo)
{
if (singledemo)
G_DoPlayDemo();
else
{
if(autostart)
{
// single player warp (like in g_level)
serverside = true;
sv_allowexit = "1";
sv_freelook = "1";
sv_allowjump = "1";
sv_allowredscreen = "1";
sv_gametype = GM_COOP;
players.clear();
players.push_back(player_t());
players.back().playerstate = PST_REBORN;
consoleplayer_id = displayplayer_id = players.back().id = 1;
}
G_InitNew (startmap);
if (autorecord)
if (G_RecordDemo(demorecordfile.c_str()))
G_BeginRecording();
}
}
else
{
if (gamestate != GS_CONNECTING)
gamestate = GS_HIDECONSOLE;
C_HideConsole();
if (gamemode == commercial_bfg) // DOOM 2 BFG Edtion
AddCommandString("menu_main");
D_StartTitle (); // start up intro loop
}
}
// denis - this will run a demo and quit
p = Args.CheckParm ("+demotest");
if (p && p < Args.NumArgs()-1)
{
demotest = 1;
defdemoname = Args.GetArg (p+1);
G_DoPlayDemo();
while(demoplayback)
{
DObject::BeginFrame ();
G_Ticker();
DObject::EndFrame ();
gametic++;
}
}
else
{
demotest = 0;
D_DoomLoop (); // never returns
}
}
//
// D_DoomMain
//
void D_DoomMain (void)
{
unsigned p;
const char *iwad;
extern std::string defdemoname;
M_ClearRandom();
gamestate = GS_STARTUP;
SetLanguageIDs ();
M_FindResponseFile(); // [ML] 23/1/07 - Add Response file support back in
if (lzo_init () != LZO_E_OK) // [RH] Initialize the minilzo package.
I_FatalError ("Could not initialize LZO routines");
C_ExecCmdLineParams (false, true); // [Nes] test for +logfile command
Printf (PRINT_HIGH, "Heapsize: %u megabytes\n", got_heapsize);
M_LoadDefaults (); // load before initing other systems
C_ExecCmdLineParams (true, false); // [RH] do all +set commands on the command line
iwad = Args.CheckValue("-iwad");
if(!iwad)
iwad = "";
D_AddDefWads(iwad);
D_AddCmdParameterFiles();
wadhashes = W_InitMultipleFiles (wadfiles);
// [RH] Initialize localizable strings.
GStrings.LoadStrings (W_GetNumForName ("LANGUAGE"), STRING_TABLE_SIZE, false);
GStrings.Compact ();
// [RH] Initialize configurable strings.
//D_InitStrings ();
D_DoDefDehackedPatch ();
// [RH] Moved these up here so that we can do most of our
// startup output in a fullscreen console.
HU_Init ();
I_Init ();
V_Init ();
// Base systems have been inited; enable cvar callbacks
cvar_t::EnableCallbacks ();
// [RH] User-configurable startup strings. Because BOOM does.
if (GStrings(STARTUP1)[0]) Printf (PRINT_HIGH, "%s\n", GStrings(STARTUP1));
if (GStrings(STARTUP2)[0]) Printf (PRINT_HIGH, "%s\n", GStrings(STARTUP2));
if (GStrings(STARTUP3)[0]) Printf (PRINT_HIGH, "%s\n", GStrings(STARTUP3));
if (GStrings(STARTUP4)[0]) Printf (PRINT_HIGH, "%s\n", GStrings(STARTUP4));
if (GStrings(STARTUP5)[0]) Printf (PRINT_HIGH, "%s\n", GStrings(STARTUP5));
// Nomonsters
sv_nomonsters = Args.CheckParm("-nomonsters");
// Respawn
sv_monstersrespawn = Args.CheckParm("-respawn");
// Fast
sv_fastmonsters = Args.CheckParm("-fast");
// developer mode
devparm = Args.CheckParm ("-devparm");
// Record a vanilla demo
p = Args.CheckParm ("-record");
if (p)
{
autorecord = true;
autostart = true;
demorecordfile = Args.GetArg (p+1);
}
// get skill / episode / map from parms
strcpy (startmap, (gameinfo.flags & GI_MAPxx) ? "MAP01" : "E1M1");
// Check for -playdemo, play a single demo then quit.
p = Args.CheckParm ("-playdemo");
// Hack to check for +playdemo command, since if you just add it normally
// it won't run because it's attempting to run a demo and still set up the
// first map as normal.
if (!p)
p = Args.CheckParm ("+playdemo");
if (p && p < Args.NumArgs()-1)
{
Printf (PRINT_HIGH, "Playdemo parameter found on command line.\n");
singledemo = true;
defdemoname = Args.GetArg (p+1);
}
const char *val = Args.CheckValue ("-skill");
if (val)
{
sv_skill.Set (val[0]-'0');
}
p = Args.CheckParm ("-warp");
if (p && p < Args.NumArgs() - (1+(gameinfo.flags & GI_MAPxx ? 0 : 1)))
{
int ep, map;
if (gameinfo.flags & GI_MAPxx)
{
ep = 1;
map = atoi (Args.GetArg(p+1));
}
else
{
ep = Args.GetArg(p+1)[0]-'0';
map = Args.GetArg(p+2)[0]-'0';
}
strncpy (startmap, CalcMapName (ep, map), 8);
autostart = true;
}
// [RH] Hack to handle +map
p = Args.CheckParm ("+map");
if (p && p < Args.NumArgs()-1)
{
strncpy (startmap, Args.GetArg (p+1), 8);
((char *)Args.GetArg (p))[0] = '-';
autostart = true;
}
if (devparm)
Printf (PRINT_HIGH, "%s", GStrings(D_DEVSTR)); // D_DEVSTR
// [RH] Now that all text strings are set up,
// insert them into the level and cluster data.
G_SetLevelStrings ();
// [RH] Parse through all loaded mapinfo lumps
G_ParseMapInfo ();
// [ML] Parse musinfo lump
G_ParseMusInfo ();
// [RH] Parse any SNDINFO lumps
S_ParseSndInfo();
// Check for -file in shareware
if (modifiedgame && (gameinfo.flags & GI_SHAREWARE))
I_Error ("You cannot -file with the shareware version. Register!");
#ifdef WIN32
const char *sdlv = getenv("SDL_VIDEODRIVER");
Printf (PRINT_HIGH, "Using %s video driver.\n",sdlv);
#endif
Printf (PRINT_HIGH, "M_Init: Init miscellaneous info.\n");
M_Init ();
Printf (PRINT_HIGH, "R_Init: Init DOOM refresh daemon.\n");
R_Init ();
Printf (PRINT_HIGH, "P_Init: Init Playloop state.\n");
P_InitEffects(); // [ML] Do this here so we don't have to put particle crap in server
P_Init ();
Printf (PRINT_HIGH, "S_Init: Setting up sound.\n");
Printf (PRINT_HIGH, "S_Init: default sfx volume is %g\n", (float)snd_sfxvolume);
Printf (PRINT_HIGH, "S_Init: default music volume is %g\n", (float)snd_musicvolume);
S_Init (snd_sfxvolume, snd_musicvolume);
I_FinishClockCalibration ();
Printf (PRINT_HIGH, "D_CheckNetGame: Checking network game status.\n");
D_CheckNetGame ();
Printf (PRINT_HIGH, "ST_Init: Init status bar.\n");
ST_Init ();
// [RH] Initialize items. Still only used for the give command. :-(
InitItems ();
// [RH] Lock any cvars that should be locked now that we're
// about to begin the game.
cvar_t::EnableNoSet ();
// [RH] Now that all game subsystems have been initialized,
// do all commands on the command line other than +set
C_ExecCmdLineParams (false, false);
Printf_Bold("\n\35\36\36\36\36 Odamex Client Initialized \36\36\36\36\37\n");
if(gamestate != GS_CONNECTING)
Printf(PRINT_HIGH, "Type connect <address> or use the Odamex Launcher to connect to a game.\n");
Printf(PRINT_HIGH, "\n");
setmodeneeded = false; // [Fly] we don't need to set a video mode here!
//gamestate = GS_FULLCONSOLE;
// [SL] allow the user to pass the name of a netdemo as the first argument.
// This allows easy launching of netdemos from Windows Explorer or other GUIs.
// [Xyltol]
if (Args.GetArg(1))
{
std::string demoarg = Args.GetArg(1);
if (demoarg.find(".odd") != std::string::npos)
CL_NetDemoPlay(demoarg);
}
p = Args.CheckParm("-netplay");
if (p)
{
if (Args.GetArg(p + 1))
{
std::string filename = Args.GetArg(p + 1);
CL_NetDemoPlay(filename);
}
else
{
Printf(PRINT_HIGH, "No netdemo filename specified.\n");
}
}
// denis - bring back the demos
if ( gameaction != ga_loadgame )
{
if (autostart || netgame || singledemo)
{
if (singledemo)
G_DoPlayDemo();
else
{
if(autostart)
{
// single player warp (like in g_level)
serverside = true;
sv_allowexit = "1";
sv_freelook = "1";
sv_allowjump = "1";
sv_allowredscreen = "1";
sv_gametype = GM_COOP;
players.clear();
players.push_back(player_t());
players.back().playerstate = PST_REBORN;
consoleplayer_id = displayplayer_id = players.back().id = 1;
}
G_InitNew (startmap);
if (autorecord)
if (G_RecordDemo(demorecordfile.c_str()))
G_BeginRecording();
}
}
else
{
if (gamestate != GS_CONNECTING)
gamestate = GS_HIDECONSOLE;
C_ToggleConsole();
D_StartTitle (); // start up intro loop
}
}
// denis - this will run a demo and quit
p = Args.CheckParm ("+demotest");
if (p && p < Args.NumArgs()-1)
{
demotest = 1;
defdemoname = Args.GetArg (p+1);
G_DoPlayDemo();
while(demoplayback)
{
DObject::BeginFrame ();
G_Ticker();
DObject::EndFrame ();
gametic++;
}
}
else
{
demotest = 0;
D_DoomLoop (); // never returns
}
}
void G_Ticker (void)
{
int buf;
gamestate_t oldgamestate;
size_t i;
// Run client tics;
CL_RunTics ();
// do player reborns if needed
if(serverside)
for (i = 0; i < players.size(); i++)
if (players[i].ingame() && players[i].playerstate == PST_REBORN)
G_DoReborn (players[i]);
// do things to change the game state
oldgamestate = gamestate;
while (gameaction != ga_nothing)
{
switch (gameaction)
{
case ga_loadlevel:
G_DoLoadLevel (-1);
break;
case ga_newgame:
G_DoNewGame ();
break;
case ga_loadgame:
gameaction = ga_nothing;
break;
case ga_savegame:
gameaction = ga_nothing;
break;
case ga_playdemo:
G_DoPlayDemo ();
break;
case ga_completed:
G_DoCompleted ();
break;
case ga_victory:
gameaction = ga_nothing;
break;
case ga_worlddone:
G_DoWorldDone ();
break;
case ga_screenshot:
I_ScreenShot(shotfile.c_str());
gameaction = ga_nothing;
break;
case ga_fullconsole:
C_FullConsole ();
gameaction = ga_nothing;
break;
case ga_nothing:
break;
}
C_AdjustBottom ();
}
// get commands
buf = gametic%BACKUPTICS;
memcpy (&consoleplayer().cmd, &consoleplayer().netcmds[buf], sizeof(ticcmd_t));
static int realrate = 0;
int packet_size;
if (demoplayback)
G_ReadDemoTiccmd(); // play all player commands
if (demorecording)
G_WriteDemoTiccmd(); // read in all player commands
if (connected)
{
while ((packet_size = NET_GetPacket()) )
{
// denis - don't accept candy from strangers
if(!NET_CompareAdr(serveraddr, net_from))
break;
realrate += packet_size;
last_received = gametic;
noservermsgs = false;
CL_ReadPacketHeader();
CL_ParseCommands();
if (gameaction == ga_fullconsole) // Host_EndGame was called
return;
}
if (!(gametic%TICRATE))
{
netin = realrate;
realrate = 0;
}
if (!noservermsgs)
CL_SendCmd(); // send console commands to the server
CL_SaveCmd(); // save console commands
if (!(gametic%TICRATE))
{
netout = outrate;
outrate = 0;
}
if (gametic - last_received > 65)
noservermsgs = true;
}
else if (NET_GetPacket() )
{
// denis - don't accept candy from strangers
if((gamestate == GS_DOWNLOAD || gamestate == GS_CONNECTING)
&& NET_CompareAdr(serveraddr, net_from))
{
int type = MSG_ReadLong();
if(type == CHALLENGE)
{
CL_PrepareConnect();
}
else if(type == 0)
{
if (!CL_Connect())
memset (&serveraddr, 0, sizeof(serveraddr));
connecttimeout = 0;
}
else
{
// we are already connected to this server, quit first
MSG_WriteMarker(&net_buffer, clc_disconnect);
NET_SendPacket(net_buffer, serveraddr);
}
}
}
// check for special buttons
if(serverside && consoleplayer().ingame())
{
player_t &player = consoleplayer();
if (player.cmd.ucmd.buttons & BT_SPECIAL)
{
switch (player.cmd.ucmd.buttons & BT_SPECIALMASK)
{
case BTS_PAUSE:
paused ^= 1;
if (paused)
S_PauseSound ();
else
S_ResumeSound ();
break;
case BTS_SAVEGAME:
if (!savedescription[0])
strcpy (savedescription, "NET GAME");
savegameslot = (player.cmd.ucmd.buttons & BTS_SAVEMASK)>>BTS_SAVESHIFT;
gameaction = ga_savegame;
break;
}
}
}
void G_Ticker(void)
{
int i, buf;
ticcmd_t *cmd = NULL;
//
// do player reborns if needed
//
for (i = 0; i < MAXPLAYERS; i++)
if (playeringame[i] && players[i].playerstate == PST_REBORN)
G_DoReborn(i);
//
// do things to change the game state
//
while (gameaction != ga_nothing)
{
switch (gameaction)
{
case ga_loadlevel:
G_DoLoadLevel();
break;
case ga_newgame:
G_DoNewGame();
break;
case ga_loadgame:
G_DoLoadGame();
break;
case ga_savegame:
G_DoSaveGame();
break;
case ga_playdemo:
G_DoPlayDemo();
break;
case ga_screenshot:
V_ScreenShot("HTIC%02i.%s");
gameaction = ga_nothing;
break;
case ga_completed:
G_DoCompleted();
break;
case ga_worlddone:
G_DoWorldDone();
break;
case ga_victory:
F_StartFinale();
break;
default:
break;
}
}
//
// get commands, check consistancy, and build new consistancy check
//
//buf = gametic%BACKUPTICS;
buf = (gametic / ticdup) % BACKUPTICS;
for (i = 0; i < MAXPLAYERS; i++)
if (playeringame[i])
{
cmd = &players[i].cmd;
memcpy(cmd, &netcmds[i], sizeof(ticcmd_t));
if (demoplayback)
G_ReadDemoTiccmd(cmd);
if (demorecording)
G_WriteDemoTiccmd(cmd);
if (netgame && !(gametic % ticdup))
{
if (gametic > BACKUPTICS
&& consistancy[i][buf] != cmd->consistancy)
{
I_Error("consistency failure (%i should be %i)",
cmd->consistancy, consistancy[i][buf]);
}
if (players[i].mo)
consistancy[i][buf] = players[i].mo->x;
else
consistancy[i][buf] = rndindex;
}
}
//
// check for special buttons
//
for (i = 0; i < MAXPLAYERS; i++)
if (playeringame[i])
{
if (players[i].cmd.buttons & BT_SPECIAL)
{
switch (players[i].cmd.buttons & BT_SPECIALMASK)
{
case BTS_PAUSE:
paused ^= 1;
if (paused)
{
S_PauseSound();
}
else
{
S_ResumeSound();
}
break;
case BTS_SAVEGAME:
if (!savedescription[0])
{
if (netgame)
{
M_StringCopy(savedescription,
DEH_String("NET GAME"),
sizeof(savedescription));
}
else
{
M_StringCopy(savedescription,
DEH_String("SAVE GAME"),
sizeof(savedescription));
}
}
savegameslot =
(players[i].cmd.
buttons & BTS_SAVEMASK) >> BTS_SAVESHIFT;
gameaction = ga_savegame;
break;
}
}
}
// turn inventory off after a certain amount of time
if (inventory && !(--inventoryTics))
{
players[consoleplayer].readyArtifact =
players[consoleplayer].inventory[inv_ptr].type;
inventory = false;
cmd->arti = 0;
}
//
// do main actions
//
//
// do main actions
//
switch (gamestate)
{
case GS_LEVEL:
P_Ticker();
SB_Ticker();
AM_Ticker();
CT_Ticker();
break;
case GS_INTERMISSION:
IN_Ticker();
break;
case GS_FINALE:
F_Ticker();
break;
case GS_DEMOSCREEN:
D_PageTicker();
break;
}
}