void H2_GameLoop(void)
{
if (M_CheckParm("-debugfile"))
{
char filename[20];
M_snprintf(filename, sizeof(filename), "debug%i.txt", consoleplayer);
debugfile = fopen(filename, "w");
}
I_SetWindowTitle(gamedescription);
I_GraphicsCheckCommandLine();
I_SetGrabMouseCallback(D_GrabMouseCallback);
I_InitGraphics();
while (1)
{
// Frame syncronous IO operations
I_StartFrame();
// Process one or more tics
// Will run at least one tic
TryRunTics();
// Move positional sounds
S_UpdateSounds(players[displayplayer].mo);
DrawAndBlit();
}
}
//
// D_DoomLoop
//
void D_DoomLoop (void)
{
if (bfgedition &&
(demorecording || (gameaction == ga_playdemo) || netgame))
{
printf(" WARNING: You are playing using one of the Doom Classic\n"
" IWAD files shipped with the Doom 3: BFG Edition. These are\n"
" known to be incompatible with the regular IWAD files and\n"
" may cause demos and network games to get out of sync.\n");
}
if (demorecording)
G_BeginRecording ();
main_loop_started = true;
TryRunTics();
I_SetWindowTitle(gamedescription);
I_GraphicsCheckCommandLine();
I_SetGrabMouseCallback(D_GrabMouseCallback);
I_InitGraphics();
V_EnableLoadingDisk(SCREENWIDTH - LOADING_DISK_W, SCREENHEIGHT - LOADING_DISK_H);
V_RestoreBuffer();
R_ExecuteSetViewSize();
D_StartGameLoop();
if (testcontrols)
{
wipegamestate = gamestate;
}
while (1)
{
// frame syncronous IO operations
I_StartFrame ();
TryRunTics (); // will run at least one tic
S_UpdateSounds (players[consoleplayer].mo);// move positional sounds
// Update display, next frame, with current state.
if (screenvisible)
D_Display ();
}
}
//
// D_DoomLoop
//
void D_DoomLoop (void)
{
if (demorecording)
G_BeginRecording ();
main_loop_started = true;
TryRunTics();
I_SetWindowTitle(gamedescription);
I_GraphicsCheckCommandLine();
I_SetGrabMouseCallback(D_GrabMouseCallback);
I_InitGraphics();
I_EnableLoadingDisk();
V_RestoreBuffer();
R_ExecuteSetViewSize();
D_StartGameLoop();
if (testcontrols)
{
wipegamestate = gamestate;
}
while (1)
{
// frame syncronous IO operations
I_StartFrame ();
TryRunTics (); // will run at least one tic
S_UpdateSounds (players[consoleplayer].mo);// move positional sounds
// Update display, next frame, with current state.
if (screenvisible)
D_Display ();
}
}
//
// D_DoomMain
//
void D_DoomMain (void)
{
int p;
char file[256];
char demolumpname[9];
I_AtExit(D_Endoom, false);
// haleyjd 20110206 [STRIFE]: -nograph parameter
//!
// @vanilla
//
// Disable graphical introduction sequence
//
if (M_ParmExists("-nograph"))
showintro = false;
// Undocumented:
// Invoked by setup to test the controls.
if (M_ParmExists("-testcontrols"))
{
testcontrols = true;
showintro = false;
}
// haleyjd 20110206: Moved up -devparm for max visibility
//!
// @vanilla
//
// Developer mode. Implies -nograph.
//
devparm = M_CheckParm ("-devparm");
// print banner
I_PrintBanner(PACKAGE_STRING);
//DEH_printf("Z_Init: Init zone memory allocation daemon. \n"); [STRIFE] removed
Z_Init ();
#ifdef FEATURE_MULTIPLAYER
//!
// @category net
//
// Start a dedicated server, routing packets but not participating
// in the game itself.
//
if (M_CheckParm("-dedicated") > 0)
{
printf("Dedicated server mode.\n");
NET_DedicatedServer();
// Never returns
}
//!
// @category net
//
// Query the Internet master server for a global list of active
// servers.
//
if (M_CheckParm("-search"))
{
NET_MasterQuery();
exit(0);
}
//!
// @arg <address>
// @category net
//
// Query the status of the server running on the given IP
// address.
//
p = M_CheckParmWithArgs("-query", 1);
if (p)
{
NET_QueryAddress(myargv[p+1]);
exit(0);
}
//!
// @category net
//
// Search the local LAN for running servers.
//
if (M_CheckParm("-localsearch"))
{
NET_LANQuery();
exit(0);
}
#endif
#ifdef FEATURE_DEHACKED
if(devparm)
printf("DEH_Init: Init Dehacked support.\n");
DEH_Init();
#endif
//!
// @vanilla
//
// Disable monsters.
//
nomonsters = M_CheckParm ("-nomonsters");
//!
// @vanilla
//
// Set Rogue playtesting mode (godmode, noclip toggled by backspace)
//
workparm = M_CheckParm ("-work");
//!
// @vanilla
//
// Flip player gun sprites (broken).
//
flipparm = M_CheckParm ("-flip");
//!
// @vanilla
//
// Respawn monsters after they are killed.
//
respawnparm = M_CheckParm ("-respawn");
//!
// @vanilla
//
// Items respawn at random locations
//
randomparm = M_CheckParm ("-random");
//!
// @vanilla
//
// Monsters move faster.
//
fastparm = M_CheckParm ("-fast");
I_DisplayFPSDots(devparm);
// haleyjd 20110206 [STRIFE]: -devparm implies -nograph
if(devparm)
showintro = false;
// Note: Vanilla Strife does not understand the -deathmatch command
// line parameter. deathmatch=1 is the default behavior when
// playing a netgame.
//!
// @category net
// @vanilla
//
// Start a deathmatch game. Weapons do not stay in place and
// all items respawn after 30 seconds.
//
if (M_CheckParm ("-altdeath"))
deathmatch = 2;
if (devparm)
DEH_printf(D_DEVSTR);
// find which dir to use for config files
#ifdef _WIN32
//!
// @platform windows
// @vanilla
//
// Save configuration data and savegames in c:\strife.cd,
// allowing play from CD.
//
if (M_CheckParm("-cdrom") > 0)
{
printf(D_CDROM);
// haleyjd 08/22/2010: [STRIFE] Use strife.cd folder for -cdrom
M_SetConfigDir("c:\\strife.cd\\");
}
else
#endif
{
// Auto-detect the configuration dir.
M_SetConfigDir(NULL);
}
//!
// @arg <x>
// @vanilla
//
// Turbo mode. The player's speed is multiplied by x%. If unspecified,
// x defaults to 200. Values are rounded up to 10 and down to 400.
//
if ( (p=M_CheckParm ("-turbo")) )
{
int scale = 200;
extern int forwardmove[2];
extern int sidemove[2];
if (p<myargc-1)
scale = atoi (myargv[p+1]);
if (scale < 10)
scale = 10;
if (scale > 400)
scale = 400;
DEH_printf("turbo scale: %i%%\n", scale);
forwardmove[0] = forwardmove[0]*scale/100;
forwardmove[1] = forwardmove[1]*scale/100;
sidemove[0] = sidemove[0]*scale/100;
sidemove[1] = sidemove[1]*scale/100;
}
// init subsystems
// DEH_printf("V_Init: allocate screens.\n"); [STRIFE] removed
V_Init ();
// Load configuration files before initialising other subsystems.
// haleyjd 08/22/2010: [STRIFE] - use strife.cfg
// DEH_printf("M_LoadDefaults: Load system defaults.\n"); [STRIFE] removed
M_SetConfigFilenames("strife.cfg", PROGRAM_PREFIX "strife.cfg");
D_BindVariables();
M_LoadDefaults();
if (!graphical_startup)
{
showintro = false;
}
// Save configuration at exit.
I_AtExit(M_SaveDefaults, false);
// Find the main IWAD file and load it.
iwadfile = D_FindIWAD(IWAD_MASK_STRIFE, &gamemission);
// None found?
if (iwadfile == NULL)
{
I_Error("Game mode indeterminate. No IWAD file was found. Try\n"
"specifying one with the '-iwad' command line parameter.\n");
}
modifiedgame = false;
if(devparm) // [STRIFE] Devparm only
DEH_printf("W_Init: Init WADfiles.\n");
D_AddFile(iwadfile);
W_CheckCorrectIWAD(strife);
modifiedgame = W_ParseCommandLine();
// [STRIFE] serial number output
if(devparm)
{
char msgbuf[80];
char *serial = W_CacheLumpName("SERIAL", PU_CACHE);
int serialnum = atoi(serial);
DEH_snprintf(msgbuf, sizeof(msgbuf), "Wad Serial Number: %d:", serialnum);
printf("%s\n", msgbuf);
}
// add any files specified on the command line with -file wadfile
// to the wad list
//
// Debug:
// W_PrintDirectory();
//!
// @arg <demo>
// @category demo
// @vanilla
//
// Play back the demo named demo.lmp.
//
p = M_CheckParmWithArgs ("-playdemo", 1);
if (!p)
{
//!
// @arg <demo>
// @category demo
// @vanilla
//
// Play back the demo named demo.lmp, determining the framerate
// of the screen.
//
p = M_CheckParmWithArgs("-timedemo", 1);
}
if (p)
{
// With Vanilla you have to specify the file without extension,
// but make that optional.
if (M_StringEndsWith(myargv[p + 1], ".lmp"))
{
M_StringCopy(file, myargv[p + 1], sizeof(file));
}
else
{
DEH_snprintf(file, sizeof(file), "%s.lmp", myargv[p+1]);
}
if (D_AddFile (file))
{
M_StringCopy(demolumpname, lumpinfo[numlumps - 1].name,
sizeof(demolumpname));
}
else
{
// If file failed to load, still continue trying to play
// the demo in the same way as Vanilla Doom. This makes
// tricks like "-playdemo demo1" possible.
M_StringCopy(demolumpname, myargv[p + 1], sizeof(demolumpname));
}
printf("Playing demo %s.\n", file);
}
I_AtExit((atexit_func_t) G_CheckDemoStatus, true);
// Generate the WAD hash table. Speed things up a bit.
W_GenerateHashTable();
D_IdentifyVersion();
InitGameVersion();
D_SetGameDescription();
savegamedir = M_GetSaveGameDir("strife1.wad");
// fraggle 20130405: I_InitTimer is needed here for the netgame
// startup. Start low-level sound init here too.
I_InitTimer();
I_InitSound(true);
I_InitMusic();
#ifdef FEATURE_MULTIPLAYER
if(devparm) // [STRIFE]
printf ("NET_Init: Init network subsystem.\n");
NET_Init();
#endif
D_ConnectNetGame();
// haleyjd 20110210: Create Strife hub save folders
M_CreateSaveDirs(savegamedir);
I_GraphicsCheckCommandLine();
// haleyjd 20110206 [STRIFE] Startup the introduction sequence
D_InitIntroSequence();
// haleyjd 20110924: moved S_Init up to here
if(devparm) // [STRIFE]
DEH_printf("S_Init: Setting up sound.\n");
S_Init (sfxVolume * 8, musicVolume * 8, voiceVolume * 8); // [STRIFE]: voice
D_IntroTick(); // [STRIFE]
// Check for -file in shareware
if (modifiedgame)
{
// These are the lumps that will be checked in IWAD,
// if any one is not present, execution will be aborted.
// haleyjd 08/22/2010: [STRIFE] Check for Strife lumps.
char name[3][8]=
{
"map23", "map30", "ROB3E1"
};
int i;
// haleyjd 08/22/2010: [STRIFE] Changed string to match binary
// STRIFE-FIXME: Needs to test isdemoversion variable
if ( gamemode == shareware)
I_Error(DEH_String("\nYou cannot -file with the demo "
"version. You must buy the real game!"));
// Check for fake IWAD with right name,
// but w/o all the lumps of the registered version.
// STRIFE-FIXME: Needs to test isregistered variable
if (gamemode == registered)
for (i = 0; i < 3; i++)
if (W_CheckNumForName(name[i])<0)
I_Error(DEH_String("\nThis is not the registered version."));
}
D_IntroTick(); // [STRIFE]
// get skill / episode / map from parms
startskill = sk_medium;
startepisode = 1;
startmap = 1;
autostart = false;
//!
// @arg <skill>
// @vanilla
//
// Set the game skill, 1-5 (1: easiest, 5: hardest). A skill of
// 0 disables all monsters.
//
p = M_CheckParmWithArgs("-skill", 1);
if (p)
{
startskill = myargv[p+1][0]-'1';
autostart = true;
}
// [STRIFE] no such thing in Strife
//
// // @arg <n>
// // @vanilla
// //
// // Start playing on episode n (1-4)
// //
// p = M_CheckParmWithArgs("-episode", 1);
// if (p)
// {
// startepisode = myargv[p+1][0]-'0';
// startmap = 1;
// autostart = true;
// }
timelimit = 0;
//!
// @arg <n>
// @category net
// @vanilla
//
// For multiplayer games: exit each level after n minutes.
//
p = M_CheckParmWithArgs("-timer", 1);
if (p)
{
timelimit = atoi(myargv[p+1]);
printf("timer: %i\n", timelimit);
}
//!
// @category net
// @vanilla
//
// Austin Virtual Gaming: end levels after 20 minutes.
//
p = M_CheckParm ("-avg");
if (p)
{
timelimit = 20;
}
//!
// @arg x
// @vanilla
//
// Start a game immediately, warping to level x.
//
p = M_CheckParmWithArgs("-warp", 1);
if (p)
{
if (gamemode == commercial)
startmap = atoi (myargv[p+1]);
else
{
startepisode = myargv[p+1][0]-'0';
if (p + 2 < myargc)
{
startmap = myargv[p+2][0]-'0';
}
else
{
startmap = 1;
}
}
autostart = true;
}
if (testcontrols)
{
startepisode = 1;
startmap = 3;
autostart = true;
}
// Check for load game parameter
// We do this here and save the slot number, so that the network code
// can override it or send the load slot to other players.
//!
// @arg <s>
// @vanilla
//
// Load the game in slot s.
//
p = M_CheckParmWithArgs("-loadgame", 1);
if (p)
{
startloadgame = atoi(myargv[p+1]);
}
else
{
// Not loading a game
startloadgame = -1;
}
if (W_CheckNumForName("SS_START") >= 0
|| W_CheckNumForName("FF_END") >= 0)
{
I_PrintDivider();
printf(" WARNING: The loaded WAD file contains modified sprites or\n"
" floor textures. You may want to use the '-merge' command\n"
" line option instead of '-file'.\n");
}
I_PrintStartupBanner(gamedescription);
PrintDehackedBanners();
// haleyjd 08/28/10: Init Choco Strife stuff.
D_InitChocoStrife();
// haleyjd 08/22/2010: [STRIFE] Modified string to match binary
if(devparm) // [STRIFE]
DEH_printf("R_Init: Loading Graphics - ");
R_Init ();
D_IntroTick(); // [STRIFE]
if(devparm) // [STRIFE]
DEH_printf("\nP_Init: Init Playloop state.\n");
P_Init ();
D_IntroTick(); // [STRIFE]
if(devparm) // [STRIFE]
DEH_printf("I_Init: Setting up machine state.\n");
I_CheckIsScreensaver();
I_InitJoystick();
D_IntroTick(); // [STRIFE]
D_IntroTick(); // [STRIFE]
if(devparm) // [STRIFE]
DEH_printf("M_Init: Init Menu.\n");
M_Init ();
D_IntroTick(); // [STRIFE]
// haleyjd 20110924: Moved S_Init up.
D_IntroTick();
// haleyjd 20110220: This stuff was done in I_StartupSound in vanilla, but
// we'll do it here instead so we don't have to modify the low-level shared
// code with Strife-specific stuff.
//!
// @vanilla
//
// Disable voice dialog and show dialog as text instead,
// even if voices.wad can be found.
//
if(disable_voices || M_CheckParm("-novoice"))
{
dialogshowtext = disable_voices = 1;
}
if(devparm)
DEH_printf(" Play voices = %d\n", disable_voices == 0);
if(devparm) // [STRIFE]
DEH_printf("D_CheckNetGame: Checking network game status.\n");
D_CheckNetGame ();
PrintGameVersion();
if(devparm)
DEH_printf("HU_Init: Setting up heads up display.\n");
HU_Init ();
D_IntroTick(); // [STRIFE]
if(devparm)
DEH_printf("ST_Init: Init status bar.\n");
ST_Init ();
D_IntroTick(); // [STRIFE]
// haleyjd [STRIFE] -statcopy used to be here...
D_IntroTick(); // [STRIFE]
// If Doom II without a MAP01 lump, this is a store demo.
// Moved this here so that MAP01 isn't constantly looked up
// in the main loop.
// haleyjd 08/23/2010: [STRIFE] There is no storedemo version of Strife
/*
if (gamemode == commercial && W_CheckNumForName("map01") < 0)
storedemo = true;
*/
//!
// @arg <x>
// @category demo
// @vanilla
//
// Record a demo named x.lmp.
//
p = M_CheckParmWithArgs("-record", 1);
if (p)
{
G_RecordDemo (myargv[p+1]);
autostart = true;
}
D_IntroTick(); // [STRIFE]
p = M_CheckParmWithArgs("-playdemo", 1);
if (p)
{
singledemo = true; // quit after one demo
G_DeferedPlayDemo (demolumpname);
D_DoomLoop (); // never returns
}
D_IntroTick(); // [STRIFE]
p = M_CheckParmWithArgs("-timedemo", 1);
if (p)
{
G_TimeDemo (demolumpname);
D_DoomLoop (); // never returns
}
D_IntroTick(); // [STRIFE]
if (startloadgame >= 0)
{
// [STRIFE]: different, for hubs
M_LoadSelect(startloadgame);
}
D_IntroTick(); // [STRIFE]
if (gameaction != ga_loadgame )
{
if (autostart || netgame)
G_InitNew (startskill, startmap);
else
D_StartTitle (); // start up intro loop
}
D_DoomLoop (); // never returns
}
