int main(int ac, char *av[])
{
double newtime, time, oldtime;
int sleep_msec;
ParseCommandLine (ac, av);
COM_InitArgv (argc, argv);
GetConsoleTitle(title, sizeof(title));
Host_Init(argc, argv, DEFAULT_MEM_SIZE);
// run one frame immediately for first heartbeat
SV_Frame (0.1);
//
// main loop
//
oldtime = Sys_DoubleTime () - 0.1;
while (1)
{
sleep_msec = (int)sys_sleep.value;
if (sleep_msec > 0)
{
if (sleep_msec > 13)
sleep_msec = 13;
Sleep (sleep_msec);
}
// select on the net socket and stdin
// the only reason we have a timeout at all is so that if the last
// connected client times out, the message would not otherwise
// be printed until the next event.
if (!sys_simulation.value) {
NET_Sleep((int)sys_select_timeout.value / 1000, false);
}
// find time passed since last cycle
newtime = Sys_DoubleTime ();
time = newtime - oldtime;
oldtime = newtime;
curtime = newtime;
SV_Frame (time);
}
return true;
}
/*
===============
Host_Frame
===============
*/
void Host_Frame (double time)
{
if (setjmp (host_abort))
return; // something bad happened, or the server disconnected
curtime += time;
if (dedicated)
SV_Frame (time);
else
CL_Frame (time); // will also call SV_Frame
}
/*
=============
main
=============
*/
int main (int argc, char *argv[])
{
double time1, oldtime, newtime;
// Without signal(SIGPIPE, SIG_IGN); MVDSV crashes on *nix when qtvproxy will be disconnect.
signal(SIGPIPE, SIG_IGN);
COM_InitArgv (argc, argv);
SV_System_Init(); // daemonize and so...
Host_Init(argc, argv, DEFAULT_MEM_SIZE);
// run one frame immediately for first heartbeat
SV_Frame (0.1);
// main loop
oldtime = Sys_DoubleTime () - 0.1;
while (1)
{
// select on the net socket and stdin
// the only reason we have a timeout at all is so that if the last
// connected client times out, the message would not otherwise
// be printed until the next event.
stdin_ready = NET_Sleep ((int)sys_select_timeout.value / 1000, do_stdin);
// find time passed since last cycle
newtime = Sys_DoubleTime ();
time1 = newtime - oldtime;
oldtime = newtime;
curtime = newtime;
SV_Frame (time1);
// extrasleep is just a way to generate a f****d up connection on purpose
if ((int)sys_extrasleep.value)
usleep ((unsigned long)sys_extrasleep.value);
}
return 0;
}
void Com_Frame( void ) {
try
{
int timeBeforeFirstEvents = 0, timeBeforeServer = 0, timeBeforeEvents = 0, timeBeforeClient = 0, timeAfter = 0;
int msec, minMsec;
static int lastTime = 0;
// write config file if anything changed
Com_WriteConfiguration();
//
// main event loop
//
if ( com_speeds->integer ) {
timeBeforeFirstEvents = Sys_Milliseconds ();
}
// we may want to spin here if things are going too fast
if ( com_maxfps->integer > 0 ) {
minMsec = 1000 / com_maxfps->integer;
} else {
minMsec = 1;
}
do {
com_frameTime = Com_EventLoop();
if ( lastTime > com_frameTime ) {
lastTime = com_frameTime; // possible on first frame
}
msec = com_frameTime - lastTime;
} while ( msec < minMsec );
Cbuf_Execute ();
lastTime = com_frameTime;
// mess with msec if needed
com_frameMsec = msec;
float fractionMsec=0.0f;
msec = Com_ModifyMsec( msec, fractionMsec);
//
// server side
//
if ( com_speeds->integer ) {
timeBeforeServer = Sys_Milliseconds ();
}
SV_Frame (msec, fractionMsec);
//
// client system
//
// if ( !com_dedicated->integer )
{
//
// run event loop a second time to get server to client packets
// without a frame of latency
//
if ( com_speeds->integer ) {
timeBeforeEvents = Sys_Milliseconds ();
}
Com_EventLoop();
Cbuf_Execute ();
//
// client side
//
if ( com_speeds->integer ) {
timeBeforeClient = Sys_Milliseconds ();
}
CL_Frame (msec, fractionMsec);
if ( com_speeds->integer ) {
timeAfter = Sys_Milliseconds ();
}
}
//
// report timing information
//
if ( com_speeds->integer ) {
int all, sv, ev, cl;
all = timeAfter - timeBeforeServer;
sv = timeBeforeEvents - timeBeforeServer;
ev = timeBeforeServer - timeBeforeFirstEvents + timeBeforeClient - timeBeforeEvents;
cl = timeAfter - timeBeforeClient;
sv -= time_game;
cl -= time_frontend + time_backend;
Com_Printf("fr:%i all:%3i sv:%3i ev:%3i cl:%3i gm:%3i tr:%3i pvs:%3i rf:%3i bk:%3i\n",
com_frameNumber, all, sv, ev, cl, time_game, timeInTrace, timeInPVSCheck, time_frontend, time_backend);
// speedslog
if ( com_speedslog && com_speedslog->integer )
{
if(!speedslog)
{
speedslog = FS_FOpenFileWrite("speeds.log");
FS_Write("data={\n", strlen("data={\n"), speedslog);
bComma=false;
if ( com_speedslog->integer > 1 )
{
// force it to not buffer so we get valid
// data even if we are crashing
FS_ForceFlush(logfile);
}
}
if (speedslog)
{
char msg[MAXPRINTMSG];
if(bComma)
{
FS_Write(",\n", strlen(",\n"), speedslog);
bComma=false;
}
FS_Write("{", strlen("{"), speedslog);
Com_sprintf(msg,sizeof(msg),
"%8.4f,%8.4f,%8.4f,%8.4f,%8.4f,%8.4f,",corg[0],corg[1],corg[2],cangles[0],cangles[1],cangles[2]);
FS_Write(msg, strlen(msg), speedslog);
Com_sprintf(msg,sizeof(msg),
"%i,%3i,%3i,%3i,%3i,%3i,%3i,%3i,%3i,%3i}",
com_frameNumber, all, sv, ev, cl, time_game, timeInTrace, timeInPVSCheck, time_frontend, time_backend);
FS_Write(msg, strlen(msg), speedslog);
bComma=true;
}
}
timeInTrace = timeInPVSCheck = 0;
}
//
// trace optimization tracking
//
if ( com_showtrace->integer ) {
extern int c_traces, c_brush_traces, c_patch_traces;
extern int c_pointcontents;
/*
Com_Printf( "%4i non-sv_traces, %4i sv_traces, %4i ms, ave %4.2f ms\n", c_traces - numTraces, numTraces, timeInTrace, (float)timeInTrace/(float)numTraces );
timeInTrace = numTraces = 0;
c_traces = 0;
*/
Com_Printf ("%4i traces (%ib %ip) %4i points\n", c_traces,
c_brush_traces, c_patch_traces, c_pointcontents);
c_traces = 0;
c_brush_traces = 0;
c_patch_traces = 0;
c_pointcontents = 0;
}
if ( com_affinity->modified )
{
com_affinity->modified = qfalse;
Sys_SetProcessorAffinity();
}
com_frameNumber++;
}
catch ( int code )
{
Com_CatchError (code);
Com_Printf ("%s\n", Com_ErrorString (code));
return;
}
#ifdef G2_PERFORMANCE_ANALYSIS
if (com_G2Report && com_G2Report->integer)
{
re.G2Time_ReportTimers();
}
re.G2Time_ResetTimers();
#endif
}
/*
* Qcommon_Frame
*/
void Qcommon_Frame( unsigned int realmsec )
{
static dynvar_t *frametick = NULL;
static quint64 fc = 0;
char *s;
int time_before = 0, time_between = 0, time_after = 0;
static unsigned int gamemsec;
if( setjmp( abortframe ) )
return; // an ERR_DROP was thrown
if( log_stats->modified )
{
log_stats->modified = qfalse;
if( log_stats->integer && !log_stats_file )
{
if( FS_FOpenFile( "stats.log", &log_stats_file, FS_WRITE ) != -1 )
{
FS_Printf( log_stats_file, "entities,dlights,parts,frame time\n" );
}
else
{
log_stats_file = 0;
}
}
else if( log_stats_file )
{
FS_FCloseFile( log_stats_file );
log_stats_file = 0;
}
}
if( fixedtime->integer > 0 )
{
gamemsec = fixedtime->integer;
}
else if( timescale->value >= 0 )
{
static float extratime = 0.0f;
gamemsec = extratime + (float)realmsec * timescale->value;
extratime = ( extratime + (float)realmsec * timescale->value ) - (float)gamemsec;
}
else
{
gamemsec = realmsec;
}
if( com_showtrace->integer )
{
Com_Printf( "%4i traces %4i brush traces %4i points\n",
c_traces, c_brush_traces, c_pointcontents );
c_traces = 0;
c_brush_traces = 0;
c_pointcontents = 0;
}
wswcurl_perform();
FS_Frame();
Steam_RunFrame();
if( dedicated->integer )
{
do
{
s = Sys_ConsoleInput();
if( s )
Cbuf_AddText( va( "%s\n", s ) );
}
while( s );
Cbuf_Execute();
}
// keep the random time dependent
rand();
if( host_speeds->integer )
time_before = Sys_Milliseconds();
SV_Frame( realmsec, gamemsec );
if( host_speeds->integer )
time_between = Sys_Milliseconds();
CL_Frame( realmsec, gamemsec );
if( host_speeds->integer )
time_after = Sys_Milliseconds();
if( host_speeds->integer )
{
int all, sv, gm, cl, rf;
all = time_after - time_before;
sv = time_between - time_before;
cl = time_after - time_between;
gm = time_after_game - time_before_game;
rf = time_after_ref - time_before_ref;
sv -= gm;
cl -= rf;
Com_Printf( "all:%3i sv:%3i gm:%3i cl:%3i rf:%3i\n",
all, sv, gm, cl, rf );
}
MM_Frame( realmsec );
// wsw : aiwa : generic observer pattern to plug in arbitrary functionality
if( !frametick )
frametick = Dynvar_Lookup( "frametick" );
Dynvar_CallListeners( frametick, &fc );
++fc;
}
int main (int argc, char **argv)
{
quakeparms_t parms;
double newtime, time, oldtime;
static char cwd[1024];
struct timeval timeout;
fd_set fdset;
int t;
COM_InitArgv (argc, argv);
parms.argc = com_argc;
parms.argv = com_argv;
parms.memsize = 16*1024*1024;
if ((t = COM_CheckParm ("-heapsize")) != 0 &&
t + 1 < com_argc)
parms.memsize = atoi (com_argv[t + 1]) * 1024;
if ((t = COM_CheckParm ("-mem")) != 0 &&
t + 1 < com_argc)
parms.memsize = atoi (com_argv[t + 1]) * 1024 * 1024;
parms.membase = malloc (parms.memsize);
if (!parms.membase)
Sys_Error("Insufficient memory.\n");
parms.basedir = ".";
parms.cachedir = NULL;
SV_Init (&parms);
// run one frame immediately for first heartbeat
SV_Frame (HX_FRAME_TIME);
//
// main loop
//
oldtime = Sys_DoubleTime () - HX_FRAME_TIME;
while (1)
{
// select on the net socket and stdin
// the only reason we have a timeout at all is so that if the last
// connected client times out, the message would not otherwise
// be printed until the next event.
FD_ZERO(&fdset);
FD_SET(net_socket, &fdset);
timeout.tv_sec = 0;
timeout.tv_usec = 10000;
if (select (net_socket+1, &fdset, NULL, NULL, &timeout) == -1)
continue;
// find time passed since last cycle
newtime = Sys_DoubleTime ();
time = newtime - oldtime;
oldtime = newtime;
SV_Frame (time);
}
return true;
}
/*
=================
Qcommon_Frame
=================
*/
void Qcommon_Frame(void)
{
#if USE_CLIENT
unsigned time_before, time_event, time_between, time_after;
unsigned clientrem;
#endif
unsigned oldtime, msec;
static unsigned remaining;
static float frac;
if (setjmp(abortframe)) {
return; // an ERR_DROP was thrown
}
#if USE_CLIENT
time_before = time_event = time_between = time_after = 0;
if (host_speeds->integer)
time_before = Sys_Milliseconds();
#endif
// sleep on network sockets when running a dedicated server
// still do a select(), but don't sleep when running a client!
NET_Sleep(remaining);
// calculate time spent running last frame and sleeping
oldtime = com_eventTime;
com_eventTime = Sys_Milliseconds();
if (oldtime > com_eventTime) {
oldtime = com_eventTime;
}
msec = com_eventTime - oldtime;
#if USE_CLIENT
// spin until msec is non-zero if running a client
if (!dedicated->integer && !com_timedemo->integer) {
while (msec < 1) {
qboolean break_now = CL_ProcessEvents();
com_eventTime = Sys_Milliseconds();
msec = com_eventTime - oldtime;
if (break_now)
break;
}
}
#endif
if (msec > 250) {
Com_DPrintf("Hitch warning: %u msec frame time\n", msec);
msec = 100; // time was unreasonable,
// host OS was hibernated or something
}
if (fixedtime->integer) {
Cvar_ClampInteger(fixedtime, 1, 1000);
msec = fixedtime->integer;
} else if (timescale->value > 0) {
frac += msec * timescale->value;
msec = frac;
frac -= msec;
}
// run local time
com_localTime += msec;
com_framenum++;
#if USE_CLIENT
if (host_speeds->integer)
time_event = Sys_Milliseconds();
#endif
// run system console
Sys_RunConsole();
NET_UpdateStats();
remaining = SV_Frame(msec);
#if USE_CLIENT
if (host_speeds->integer)
time_between = Sys_Milliseconds();
clientrem = CL_Frame(msec);
if (remaining > clientrem) {
remaining = clientrem;
}
if (host_speeds->integer)
time_after = Sys_Milliseconds();
if (host_speeds->integer) {
int all, ev, sv, gm, cl, rf;
all = time_after - time_before;
ev = time_event - time_before;
sv = time_between - time_event;
cl = time_after - time_between;
gm = time_after_game - time_before_game;
rf = time_after_ref - time_before_ref;
sv -= gm;
cl -= rf;
Com_Printf("all:%3i ev:%3i sv:%3i gm:%3i cl:%3i rf:%3i\n",
all, ev, sv, gm, cl, rf);
}
#endif
}
void CL_GetAutoUpdate(void)
{
#ifdef FEATURE_AUTOUPDATE
// Don't try and get an update if we haven't checked for one
if (!autoupdate.updateChecked)
{
return;
}
// Make sure there's a valid update file to request
if (strlen(com_updatefiles->string) < 5)
{
return;
}
Com_DPrintf("Connecting to auto-update server...\n");
S_StopAllSounds();
// starting to load a map so we get out of full screen ui mode
Cvar_Set("r_uiFullScreen", "0");
// toggle on all the download related cvars
Cvar_Set("cl_allowDownload", "1"); // general flag
Cvar_Set("cl_wwwDownload", "1"); // ftp/http support
// clear any previous "server full" type messages
clc.serverMessage[0] = 0;
if (com_sv_running->integer)
{
// if running a local server, kill it
SV_Shutdown("Server quit\n");
}
// make sure a local server is killed
Cvar_Set("sv_killserver", "1");
SV_Frame(0);
CL_Disconnect(qtrue);
Con_Close();
Q_strncpyz(cls.servername, "ET:L Update Server", sizeof(cls.servername));
if (autoupdate.autoupdateServer.type == NA_BAD)
{
Com_Printf("Bad server address\n");
cls.state = CA_DISCONNECTED;
Cvar_Set("ui_connecting", "0");
return;
}
// Copy auto-update server address to Server connect address
memcpy(&clc.serverAddress, &autoupdate.autoupdateServer, sizeof(netadr_t));
Com_DPrintf("%s resolved to %s\n", cls.servername,
NET_AdrToString(clc.serverAddress));
cls.state = CA_CONNECTING;
cls.keyCatchers = 0;
clc.connectTime = -99999; // CL_CheckForResend() will fire immediately
clc.connectPacketCount = 0;
// server connection string
Cvar_Set("cl_currentServerAddress", "ET:L Update Server");
#endif /* FEATURE_AUTOUPDATE */
}
int APIENTRY WinMain( HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPSTR lpCmdLine,
int nCmdShow)
{
static MSG msg;
static double newtime, time, oldtime;
register int sleep_msec;
static qbool disable_gpf = false;
ParseCommandLine(lpCmdLine);
COM_InitArgv (argc, argv);
// create main window
if (!CreateMainWindow(hInstance, nCmdShow))
return 1;
if (COM_CheckParm("-noerrormsgbox"))
disable_gpf = true;
if (COM_CheckParm ("-d"))
{
isdaemon = disable_gpf = true;
//close(0); close(1); close(2);
}
if (disable_gpf)
{
DWORD dwMode = SetErrorMode(SEM_NOGPFAULTERRORBOX);
SetErrorMode(dwMode | SEM_NOGPFAULTERRORBOX);
}
Host_Init(argc, argv, DEFAULT_MEM_SIZE);
// if stared miminize update notify icon message (with correct port)
if (minimized)
UpdateNotifyIconMessage(va(SERVER_NAME ":%d", NET_UDPSVPort()));
// run one frame immediately for first heartbeat
SV_Frame (0.1);
//
// main loop
//
oldtime = Sys_DoubleTime () - 0.1;
while(1)
{
// get messeges sent to windows
if( PeekMessage( &msg, NULL, 0, 0, PM_NOREMOVE ) )
{
if( !GetMessage( &msg, NULL, 0, 0 ) )
break;
if(!IsDialogMessage(DlgHwnd, &msg))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
CheckIdle();
// server frame
sleep_msec = (int)sys_sleep.value;
if (sleep_msec > 0)
{
if (sleep_msec > 13)
sleep_msec = 13;
Sleep (sleep_msec);
}
// select on the net socket and stdin
// the only reason we have a timeout at all is so that if the last
// connected client times out, the message would not otherwise
// be printed until the next event.
if (!sys_simulation.value) {
NET_Sleep((int)sys_select_timeout.value / 1000, false);
}
// find time passed since last cycle
newtime = Sys_DoubleTime ();
time = newtime - oldtime;
oldtime = newtime;
curtime = newtime;
SV_Frame (time);
}
Sys_Exit(msg.wParam);
return msg.wParam;
}
void Qcommon_Frame (int msec)
{
if (setjmp (abortframe) )
return; // an ERR_DROP was thrown
#ifdef GL_QUAKE
if(cl_avidemo->integer)
{
msec = (int)(1000 / cl_avidemo->integer * timescale->value);
}
else
#endif
{
if (fixedtime->integer)
msec = fixedtime->integer;
msec = (int)(msec * timescale->value);
}
if (msec < 1)
msec = 1;
if (showtrace->integer)
{
extern int c_traces, c_brush_traces;
extern int c_pointcontents;
Com_Printf ("%4i traces %4i points\n", c_traces, c_pointcontents);
c_traces = 0;
c_brush_traces = 0;
c_pointcontents = 0;
}
if (dedicated->integer)
{
char *s;
do
{
s = Sys_ConsoleInput ();
if (s)
Cbuf_AddText (va("%s\n",s));
} while (s);
Cbuf_Execute ();
}
if (!host_speeds->integer)
{
SV_Frame (msec);
CL_Frame (msec);
}
else
{
unsigned int time_before = 0, time_between = 0, time_after = 0;
unsigned int all, sv, gm, cl, rf;
time_before = Sys_Milliseconds ();
SV_Frame (msec);
time_between = Sys_Milliseconds ();
CL_Frame (msec);
time_after = Sys_Milliseconds ();
all = time_after - time_before;
sv = time_between - time_before;
cl = time_after - time_between;
gm = time_after_game - time_before_game;
rf = time_after_ref - time_before_ref;
sv -= gm;
cl -= rf;
Com_Printf ("all:%3i sv:%3i gm:%3i cl:%3i rf:%3i\n", all, sv, gm, cl, rf);
}
}
/*
=============
main
=============
*/
int
main ( int argc, char *argv[] )
{
double time, oldtime, newtime;
quakeparms_t parms;
fd_set fdset;
extern int net_socket;
struct timeval timeout;
int j;
memset (&parms, 0, sizeof(parms));
COM_InitArgv (argc, argv);
parms.argc = com_argc;
parms.argv = com_argv;
parms.memsize = 16*1024*1024;
j = COM_CheckParm("-mem");
if (j)
parms.memsize = (int) (Q_atof(com_argv[j+1]) * 1024 * 1024);
if ((parms.membase = malloc (parms.memsize)) == NULL)
Sys_Error("Can't allocate %ld\n", parms.memsize);
parms.basedir = ".";
SV_Init (&parms);
// run one frame immediately for first heartbeat
SV_Frame (0.1);
//
// main loop
//
oldtime = Sys_DoubleTime () - 0.1;
while (1)
{
// select on the net socket and stdin
// the only reason we have a timeout at all is so that if the last
// connected client times out, the message would not otherwise
// be printed until the next event.
FD_ZERO(&fdset);
if (do_stdin)
FD_SET(0, &fdset);
FD_SET(net_socket, &fdset);
timeout.tv_sec = 1;
timeout.tv_usec = 0;
if (select (net_socket+1, &fdset, NULL, NULL, &timeout) == -1)
continue;
stdin_ready = FD_ISSET(0, &fdset);
// find time passed since last cycle
newtime = Sys_DoubleTime ();
time = newtime - oldtime;
oldtime = newtime;
SV_Frame (time);
// extrasleep is just a way to generate a f****d up connection on purpose
if (sys_extrasleep->value)
usleep (sys_extrasleep->value);
}
exit(0);
}
