//FIXME: this is a callback from Sys_Quit and Sys_Error. It would be better
//to run quit through here before the final handoff to the sys code.
void Host_Shutdown (void)
{
static qbool isdown = false;
if (isdown) {
printf ("recursive shutdown\n");
return;
}
isdown = true;
// on low-end systems quit process may last long time (was about 1 minute for me on old compo),
// at the same time may repeats repeats repeats some sounds, trying preventing this
S_StopAllSounds (true);
S_Update (vec3_origin, vec3_origin, vec3_origin, vec3_origin);
SV_Shutdown ("Server quit\n");
#if (!defined WITH_PNG_STATIC && !defined WITH_JPEG_STATIC)
QLib_Shutdown();
#endif
CL_Shutdown ();
NET_Shutdown ();
Con_Shutdown();
#ifdef WITH_TCL
TCL_Shutdown ();
#endif
}
/*
* S_BackgroundUpdateProc
*/
void *S_BackgroundUpdateProc( void *param )
{
sndQueue_t *s_cmdQueue = param;
while ( 1 ){
int read = S_ReadEnqueuedCmds( s_cmdQueue, sndCmdHandlers );
if( read < 0 ) {
// shutdown
break;
}
S_Update();
trap_Sleep( 5 );
}
return NULL;
}
/*
==================
Host_Frame
Runs all active servers
==================
*/
void _Host_Frame (float time)
{
static double time1 = 0;
static double time2 = 0;
static double time3 = 0;
int pass1, pass2, pass3;
if (setjmp (host_abortserver) )
return; // something bad happened, or the server disconnected
// keep the random time dependent
rand ();
// decide the simulation time
if (!Host_FilterTime (time))
return; // don't run too fast, or packets will flood out
// get new key events
Sys_SendKeyEvents ();
// allow mice or other external controllers to add commands
IN_Commands ();
// process console commands
Cbuf_Execute ();
NET_Poll();
// if running the server locally, make intentions now
if (sv.active)
CL_SendCmd ();
//-------------------
//
// server operations
//
//-------------------
// check for commands typed to the host
Host_GetConsoleCommands ();
if (sv.active)
Host_ServerFrame ();
//-------------------
//
// client operations
//
//-------------------
// if running the server remotely, send intentions now after
// the incoming messages have been read
if (!sv.active)
CL_SendCmd ();
host_time += host_frametime;
// fetch results from server
if (cls.state == ca_connected)
{
CL_ReadFromServer ();
}
// update video
if (host_speeds.value)
time1 = Sys_FloatTime ();
SCR_UpdateScreen ();
if (host_speeds.value)
time2 = Sys_FloatTime ();
// update audio
if (cls.signon == SIGNONS)
{
S_Update (r_origin, vpn, vright, vup);
CL_DecayLights ();
}
else
S_Update (vec3_origin, vec3_origin, vec3_origin, vec3_origin);
// jkrige - fmod sound system (music)
//CDAudio_Update();
FMOD_MusicUpdate();
// jkrige - fmod sound system (music)
if (host_speeds.value)
{
pass1 = (time1 - time3)*1000;
time3 = Sys_FloatTime ();
pass2 = (time2 - time1)*1000;
pass3 = (time3 - time2)*1000;
Con_Printf ("%3i tot %3i server %3i gfx %3i snd\n", pass1+pass2+pass3, pass1, pass2, pass3);
}
host_framecount++;
fps_count++; // jkrige - fps counter
}
void Host_Main(void)
{
double time1 = 0;
double time2 = 0;
double time3 = 0;
double cl_timer = 0, sv_timer = 0;
double clframetime, deltacleantime, olddirtytime, dirtytime;
double wait;
int pass1, pass2, pass3, i;
char vabuf[1024];
qboolean playing;
Host_Init();
realtime = 0;
host_dirtytime = Sys_DirtyTime();
for (;;)
{
if (setjmp(host_abortframe))
{
SCR_ClearLoadingScreen(false);
continue; // something bad happened, or the server disconnected
}
olddirtytime = host_dirtytime;
dirtytime = Sys_DirtyTime();
deltacleantime = dirtytime - olddirtytime;
if (deltacleantime < 0)
{
// warn if it's significant
if (deltacleantime < -0.01)
Con_Printf("Host_Mingled: time stepped backwards (went from %f to %f, difference %f)\n", olddirtytime, dirtytime, deltacleantime);
deltacleantime = 0;
}
else if (deltacleantime >= 1800)
{
Con_Printf("Host_Mingled: time stepped forward (went from %f to %f, difference %f)\n", olddirtytime, dirtytime, deltacleantime);
deltacleantime = 0;
}
realtime += deltacleantime;
host_dirtytime = dirtytime;
cl_timer += deltacleantime;
sv_timer += deltacleantime;
if (!svs.threaded)
{
svs.perf_acc_realtime += deltacleantime;
// Look for clients who have spawned
playing = false;
for (i = 0, host_client = svs.clients;i < svs.maxclients;i++, host_client++)
if(host_client->begun)
if(host_client->netconnection)
playing = true;
if(sv.time < 10)
{
// don't accumulate time for the first 10 seconds of a match
// so things can settle
svs.perf_acc_realtime = svs.perf_acc_sleeptime = svs.perf_acc_lost = svs.perf_acc_offset = svs.perf_acc_offset_squared = svs.perf_acc_offset_max = svs.perf_acc_offset_samples = 0;
}
else if(svs.perf_acc_realtime > 5)
{
svs.perf_cpuload = 1 - svs.perf_acc_sleeptime / svs.perf_acc_realtime;
svs.perf_lost = svs.perf_acc_lost / svs.perf_acc_realtime;
if(svs.perf_acc_offset_samples > 0)
{
svs.perf_offset_max = svs.perf_acc_offset_max;
svs.perf_offset_avg = svs.perf_acc_offset / svs.perf_acc_offset_samples;
svs.perf_offset_sdev = sqrt(svs.perf_acc_offset_squared / svs.perf_acc_offset_samples - svs.perf_offset_avg * svs.perf_offset_avg);
}
if(svs.perf_lost > 0 && developer_extra.integer)
if(playing) // only complain if anyone is looking
Con_DPrintf("Server can't keep up: %s\n", Host_TimingReport(vabuf, sizeof(vabuf)));
svs.perf_acc_realtime = svs.perf_acc_sleeptime = svs.perf_acc_lost = svs.perf_acc_offset = svs.perf_acc_offset_squared = svs.perf_acc_offset_max = svs.perf_acc_offset_samples = 0;
}
}
if (slowmo.value < 0.00001 && slowmo.value != 0)
Cvar_SetValue("slowmo", 0);
if (host_framerate.value < 0.00001 && host_framerate.value != 0)
Cvar_SetValue("host_framerate", 0);
// keep the random time dependent, but not when playing demos/benchmarking
if(!*sv_random_seed.string && !cls.demoplayback)
rand();
// get new key events
Key_EventQueue_Unblock();
SndSys_SendKeyEvents();
Sys_SendKeyEvents();
NetConn_UpdateSockets();
Log_DestBuffer_Flush();
// receive packets on each main loop iteration, as the main loop may
// be undersleeping due to select() detecting a new packet
if (sv.active && !svs.threaded)
NetConn_ServerFrame();
Curl_Run();
// check for commands typed to the host
Host_GetConsoleCommands();
// when a server is running we only execute console commands on server frames
// (this mainly allows frikbot .way config files to work properly by staying in sync with the server qc)
// otherwise we execute them on client frames
if (sv.active ? sv_timer > 0 : cl_timer > 0)
{
// process console commands
// R_TimeReport("preconsole");
CL_VM_PreventInformationLeaks();
Cbuf_Frame();
// R_TimeReport("console");
}
//Con_Printf("%6.0f %6.0f\n", cl_timer * 1000000.0, sv_timer * 1000000.0);
// if the accumulators haven't become positive yet, wait a while
if (cls.state == ca_dedicated)
wait = sv_timer * -1000000.0;
else if (!sv.active || svs.threaded)
wait = cl_timer * -1000000.0;
else
wait = max(cl_timer, sv_timer) * -1000000.0;
if (!cls.timedemo && wait >= 1)
{
double time0, delta;
if(host_maxwait.value <= 0)
wait = min(wait, 1000000.0);
else
wait = min(wait, host_maxwait.value * 1000.0);
if(wait < 1)
wait = 1; // because we cast to int
time0 = Sys_DirtyTime();
if (sv_checkforpacketsduringsleep.integer && !sys_usenoclockbutbenchmark.integer && !svs.threaded) {
NetConn_SleepMicroseconds((int)wait);
if (cls.state != ca_dedicated)
NetConn_ClientFrame(); // helps server browser get good ping values
// TODO can we do the same for ServerFrame? Probably not.
}
else
Sys_Sleep((int)wait);
delta = Sys_DirtyTime() - time0;
if (delta < 0 || delta >= 1800) delta = 0;
if (!svs.threaded)
svs.perf_acc_sleeptime += delta;
// R_TimeReport("sleep");
continue;
}
// limit the frametime steps to no more than 100ms each
if (cl_timer > 0.1)
cl_timer = 0.1;
if (sv_timer > 0.1)
{
if (!svs.threaded)
svs.perf_acc_lost += (sv_timer - 0.1);
sv_timer = 0.1;
}
R_TimeReport("---");
//-------------------
//
// server operations
//
//-------------------
// limit the frametime steps to no more than 100ms each
if (sv.active && sv_timer > 0 && !svs.threaded)
{
// execute one or more server frames, with an upper limit on how much
// execution time to spend on server frames to avoid freezing the game if
// the server is overloaded, this execution time limit means the game will
// slow down if the server is taking too long.
int framecount, framelimit = 1;
double advancetime, aborttime = 0;
float offset;
prvm_prog_t *prog = SVVM_prog;
// run the world state
// don't allow simulation to run too fast or too slow or logic glitches can occur
// stop running server frames if the wall time reaches this value
if (sys_ticrate.value <= 0)
advancetime = sv_timer;
else if (cl.islocalgame && !sv_fixedframeratesingleplayer.integer)
{
// synchronize to the client frametime, but no less than 10ms and no more than 100ms
advancetime = bound(0.01, cl_timer, 0.1);
}
else
{
advancetime = sys_ticrate.value;
// listen servers can run multiple server frames per client frame
framelimit = cl_maxphysicsframesperserverframe.integer;
aborttime = Sys_DirtyTime() + 0.1;
}
if(slowmo.value > 0 && slowmo.value < 1)
advancetime = min(advancetime, 0.1 / slowmo.value);
else
advancetime = min(advancetime, 0.1);
if(advancetime > 0)
{
offset = Sys_DirtyTime() - dirtytime;if (offset < 0 || offset >= 1800) offset = 0;
offset += sv_timer;
++svs.perf_acc_offset_samples;
svs.perf_acc_offset += offset;
svs.perf_acc_offset_squared += offset * offset;
if(svs.perf_acc_offset_max < offset)
svs.perf_acc_offset_max = offset;
}
// only advance time if not paused
// the game also pauses in singleplayer when menu or console is used
sv.frametime = advancetime * slowmo.value;
if (host_framerate.value)
sv.frametime = host_framerate.value;
if (sv.paused || (cl.islocalgame && (key_dest != key_game || key_consoleactive || cl.csqc_paused)))
sv.frametime = 0;
for (framecount = 0;framecount < framelimit && sv_timer > 0;framecount++)
{
sv_timer -= advancetime;
// move things around and think unless paused
if (sv.frametime)
SV_Physics();
// if this server frame took too long, break out of the loop
if (framelimit > 1 && Sys_DirtyTime() >= aborttime)
break;
}
R_TimeReport("serverphysics");
// send all messages to the clients
SV_SendClientMessages();
if (sv.paused == 1 && realtime > sv.pausedstart && sv.pausedstart > 0) {
prog->globals.fp[OFS_PARM0] = realtime - sv.pausedstart;
PRVM_serverglobalfloat(time) = sv.time;
prog->ExecuteProgram(prog, PRVM_serverfunction(SV_PausedTic), "QC function SV_PausedTic is missing");
}
// send an heartbeat if enough time has passed since the last one
NetConn_Heartbeat(0);
R_TimeReport("servernetwork");
}
else if (!svs.threaded)
{
// don't let r_speeds display jump around
R_TimeReport("serverphysics");
R_TimeReport("servernetwork");
}
//-------------------
//
// client operations
//
//-------------------
if (cls.state != ca_dedicated && (cl_timer > 0 || cls.timedemo || ((vid_activewindow ? cl_maxfps : cl_maxidlefps).value < 1)))
{
R_TimeReport("---");
Collision_Cache_NewFrame();
R_TimeReport("photoncache");
// decide the simulation time
if (cls.capturevideo.active)
{
//***
if (cls.capturevideo.realtime)
clframetime = cl.realframetime = max(cl_timer, 1.0 / cls.capturevideo.framerate);
else
{
clframetime = 1.0 / cls.capturevideo.framerate;
cl.realframetime = max(cl_timer, clframetime);
}
}
else if (vid_activewindow && cl_maxfps.value >= 1 && !cls.timedemo)
{
clframetime = cl.realframetime = max(cl_timer, 1.0 / cl_maxfps.value);
// when running slow, we need to sleep to keep input responsive
wait = bound(0, cl_maxfps_alwayssleep.value * 1000, 100000);
if (wait > 0)
Sys_Sleep((int)wait);
}
else if (!vid_activewindow && cl_maxidlefps.value >= 1 && !cls.timedemo)
clframetime = cl.realframetime = max(cl_timer, 1.0 / cl_maxidlefps.value);
else
clframetime = cl.realframetime = cl_timer;
// apply slowmo scaling
clframetime *= cl.movevars_timescale;
// scale playback speed of demos by slowmo cvar
if (cls.demoplayback)
{
clframetime *= slowmo.value;
// if demo playback is paused, don't advance time at all
if (cls.demopaused)
clframetime = 0;
}
else
{
// host_framerate overrides all else
if (host_framerate.value)
clframetime = host_framerate.value;
if (cl.paused || (cl.islocalgame && (key_dest != key_game || key_consoleactive || cl.csqc_paused)))
clframetime = 0;
}
if (cls.timedemo)
clframetime = cl.realframetime = cl_timer;
// deduct the frame time from the accumulator
cl_timer -= cl.realframetime;
cl.oldtime = cl.time;
cl.time += clframetime;
// update video
if (host_speeds.integer)
time1 = Sys_DirtyTime();
R_TimeReport("pre-input");
// Collect input into cmd
CL_Input();
R_TimeReport("input");
// check for new packets
NetConn_ClientFrame();
// read a new frame from a demo if needed
CL_ReadDemoMessage();
R_TimeReport("clientnetwork");
// now that packets have been read, send input to server
CL_SendMove();
R_TimeReport("sendmove");
// update client world (interpolate entities, create trails, etc)
CL_UpdateWorld();
R_TimeReport("lerpworld");
CL_Video_Frame();
R_TimeReport("client");
CL_UpdateScreen();
CL_MeshEntities_Reset();
R_TimeReport("render");
if (host_speeds.integer)
time2 = Sys_DirtyTime();
// update audio
if(cl.csqc_usecsqclistener)
{
S_Update(&cl.csqc_listenermatrix);
cl.csqc_usecsqclistener = false;
}
else
S_Update(&r_refdef.view.matrix);
CDAudio_Update();
R_TimeReport("audio");
// reset gathering of mouse input
in_mouse_x = in_mouse_y = 0;
if (host_speeds.integer)
{
pass1 = (int)((time1 - time3)*1000000);
time3 = Sys_DirtyTime();
pass2 = (int)((time2 - time1)*1000000);
pass3 = (int)((time3 - time2)*1000000);
Con_Printf("%6ius total %6ius server %6ius gfx %6ius snd\n",
pass1+pass2+pass3, pass1, pass2, pass3);
}
}
#if MEMPARANOIA
Mem_CheckSentinelsGlobal();
#else
if (developer_memorydebug.integer)
Mem_CheckSentinelsGlobal();
#endif
// if there is some time remaining from this frame, reset the timers
if (cl_timer >= 0)
cl_timer = 0;
if (sv_timer >= 0)
{
if (!svs.threaded)
svs.perf_acc_lost += sv_timer;
sv_timer = 0;
}
host_framecount++;
}
}
void CL_Frame ( int msec,float fractionMsec ) {
if ( !com_cl_running->integer ) {
return;
}
// load the ref / cgame if needed
CL_StartHunkUsers();
#if defined (_XBOX)// && !defined(_DEBUG)
// Play the intro movies once
static bool firstRun = true;
if(firstRun)
{
// SP_DoLicense();
SP_DisplayLogos();
}
#endif
#if defined (_XBOX) //xbox doesn't load ui in StartHunkUsers, so check it here
// load ui if needed
if ( !cls.uiStarted && cls.state != CA_CINEMATIC) {
cls.uiStarted = qtrue;
SCR_StopCinematic();
CL_InitUI();
}
#endif
if ( cls.state == CA_DISCONNECTED && !( cls.keyCatchers & KEYCATCH_UI )
&& !com_sv_running->integer ) {
// if disconnected, bring up the menu
if (!CL_CheckPendingCinematic()) // this avoid having the menu flash for one frame before pending cinematics
{
#ifdef _XBOX
if (firstRun)
{
UI_SetActiveMenu("splashMenu", NULL);
}
else
#endif
UI_SetActiveMenu( "mainMenu",NULL );
}
}
#ifdef _XBOX
firstRun = false;
#endif
// if recording an avi, lock to a fixed fps
if ( cl_avidemo->integer ) {
// save the current screen
if ( cls.state == CA_ACTIVE ) {
if (cl_avidemo->integer > 0) {
Cbuf_ExecuteText( EXEC_NOW, "screenshot silent\n" );
} else {
Cbuf_ExecuteText( EXEC_NOW, "screenshot_tga silent\n" );
}
}
// fixed time for next frame
if (cl_avidemo->integer > 0) {
msec = 1000 / cl_avidemo->integer;
} else {
msec = 1000 / -cl_avidemo->integer;
}
}
// save the msec before checking pause
cls.realFrametime = msec;
// decide the simulation time
cls.frametime = msec;
if(cl_framerate->integer)
{
avgFrametime+=msec;
char mess[256];
if(!(frameCount&0x1f))
{
sprintf(mess,"Frame rate=%f\n\n",1000.0f*(1.0/(avgFrametime/32.0f)));
// OutputDebugString(mess);
Com_Printf(mess);
avgFrametime=0.0f;
}
frameCount++;
}
cls.frametimeFraction=fractionMsec;
cls.realtime += msec;
cls.realtimeFraction+=fractionMsec;
if (cls.realtimeFraction>=1.0f)
{
if (cl_newClock&&cl_newClock->integer)
{
cls.realtime++;
}
cls.realtimeFraction-=1.0f;
}
#ifndef _XBOX
if ( cl_timegraph->integer ) {
SCR_DebugGraph ( cls.realFrametime * 0.25, 0 );
}
#endif
#ifdef _XBOX
//Check on the hot swappable button states.
CL_UpdateHotSwap();
#endif
// see if we need to update any userinfo
CL_CheckUserinfo();
// if we haven't gotten a packet in a long time,
// drop the connection
CL_CheckTimeout();
// send intentions now
CL_SendCmd();
// resend a connection request if necessary
CL_CheckForResend();
// decide on the serverTime to render
CL_SetCGameTime();
if (cl_pano->integer && cls.state == CA_ACTIVE) { //grab some panoramic shots
int i = 1;
int pref = cl_pano->integer;
int oldnoprint = cl_noprint->integer;
Con_Close();
cl_noprint->integer = 1; //hide the screen shot msgs
for (; i <= cl_panoNumShots->integer; i++) {
Cvar_SetValue( "pano", i );
SCR_UpdateScreen();// update the screen
Cbuf_ExecuteText( EXEC_NOW, va("screenshot %dpano%02d\n", pref, i) ); //grab this screen
}
Cvar_SetValue( "pano", 0 ); //done
cl_noprint->integer = oldnoprint;
}
if (cl_skippingcin->integer && !cl_endcredits->integer && !com_developer->integer ) {
if (cl_skippingcin->modified){
S_StopSounds(); //kill em all but music
cl_skippingcin->modified=qfalse;
Com_Printf (va(S_COLOR_YELLOW"%s"), SE_GetString("CON_TEXT_SKIPPING"));
SCR_UpdateScreen();
}
} else {
// update the screen
SCR_UpdateScreen();
#if defined(_XBOX) && !defined(FINAL_BUILD)
if (D3DPERF_QueryRepeatFrame())
SCR_UpdateScreen();
#endif
}
// update audio
S_Update();
#ifdef _IMMERSION
FF_Update();
#endif // _IMMERSION
// advance local effects for next frame
SCR_RunCinematic();
Con_RunConsole();
cls.framecount++;
}
void
CL_Frame(int packetdelta, int renderdelta, int timedelta, qboolean packetframe, qboolean renderframe)
{
static int lasttimecalled;
// Dedicated?
if (dedicated->value)
{
return;
}
// Calculate simulation time.
cls.nframetime = packetdelta / 1000000.0f;
cls.rframetime = renderdelta / 1000000.0f;
cls.realtime = curtime;
cl.time += timedelta / 1000;
// Don't extrapolate too far ahead.
if (cls.nframetime > 0.5f)
{
cls.nframetime = 0.5f;
}
if (cls.rframetime > 0.5f)
{
cls.rframetime = 0.5f;
}
// if in the debugger last frame, don't timeout.
if (timedelta > 5000000)
{
cls.netchan.last_received = Sys_Milliseconds();
}
// Reset power shield / power screen sound counter.
num_power_sounds = 0;
if (!cl_timedemo->value)
{
// Don't throttle too much when connecting / loading.
if ((cls.state == ca_connected) && (packetdelta > 100000))
{
packetframe = true;
}
}
// Run HTTP downloads more often while connecting.
#ifdef USE_CURL
if (cls.state == ca_connected)
{
CL_RunHTTPDownloads();
}
#endif
// Update input stuff.
if (packetframe || renderframe)
{
CL_ReadPackets();
CL_UpdateWindowedMouse();
IN_Update();
Cbuf_Execute();
CL_FixCvarCheats();
if (cls.state > ca_connecting)
{
CL_RefreshCmd();
}
else
{
CL_RefreshMove();
}
}
if (cls.forcePacket || userinfo_modified)
{
packetframe = true;
cls.forcePacket = false;
}
if (packetframe)
{
CL_SendCmd();
CL_CheckForResend();
// Run HTTP downloads during game.
#ifdef USE_CURL
CL_RunHTTPDownloads();
#endif
}
if (renderframe)
{
VID_CheckChanges();
CL_PredictMovement();
if (!cl.refresh_prepped && (cls.state == ca_active))
{
CL_PrepRefresh();
}
/* update the screen */
if (host_speeds->value)
{
time_before_ref = Sys_Milliseconds();
}
SCR_UpdateScreen();
if (host_speeds->value)
{
time_after_ref = Sys_Milliseconds();
}
/* update audio */
S_Update(cl.refdef.vieworg, cl.v_forward, cl.v_right, cl.v_up);
/* advance local effects for next frame */
CL_RunDLights();
CL_RunLightStyles();
SCR_RunCinematic();
SCR_RunConsole();
/* Update framecounter */
cls.framecount++;
if (log_stats->value)
{
if (cls.state == ca_active)
{
if (!lasttimecalled)
{
lasttimecalled = Sys_Milliseconds();
if (log_stats_file)
{
fprintf(log_stats_file, "0\n");
}
}
else
{
int now = Sys_Milliseconds();
if (log_stats_file)
{
fprintf(log_stats_file, "%d\n", now - lasttimecalled);
}
lasttimecalled = now;
}
}
}
}
}
void
CL_Frame(int msec)
{
static int extratime;
static int lasttimecalled;
if (dedicated->value)
{
return;
}
extratime += msec;
if (!cl_timedemo->value)
{
if ((cls.state == ca_connected) && (extratime < 100))
{
return; /* don't flood packets out while connecting */
}
if (extratime < 1000 / cl_maxfps->value)
{
return; /* framerate is too high */
}
}
/* decide the simulation time */
cls.frametime = extratime / 1000.0;
cl.time += extratime;
cls.realtime = curtime;
extratime = 0;
if (cls.frametime > (1.0 / 5))
{
cls.frametime = (1.0 / 5);
}
/* if in the debugger last frame, don't timeout */
if (msec > 5000)
{
cls.netchan.last_received = Sys_Milliseconds();
}
/* fetch results from server */
CL_ReadPackets();
/* send a new command message to the server */
CL_SendCommand();
/* predict all unacknowledged movements */
CL_PredictMovement();
/* allow renderer DLL change */
VID_CheckChanges();
if (!cl.refresh_prepped && (cls.state == ca_active))
{
CL_PrepRefresh();
}
/* update the screen */
if (host_speeds->value)
{
time_before_ref = Sys_Milliseconds();
}
SCR_UpdateScreen();
if (host_speeds->value)
{
time_after_ref = Sys_Milliseconds();
}
/* update audio */
S_Update(cl.refdef.vieworg, cl.v_forward, cl.v_right, cl.v_up);
#ifdef CDA
CDAudio_Update();
#endif
/* advance local effects for next frame */
CL_RunDLights();
CL_RunLightStyles();
SCR_RunCinematic();
SCR_RunConsole();
cls.framecount++;
if (log_stats->value)
{
if (cls.state == ca_active)
{
if (!lasttimecalled)
{
lasttimecalled = Sys_Milliseconds();
if (log_stats_file)
{
fprintf(log_stats_file, "0\n");
}
}
else
{
int now = Sys_Milliseconds();
if (log_stats_file)
{
fprintf(log_stats_file, "%d\n", now - lasttimecalled);
}
lasttimecalled = now;
}
}
}
}
void CL_Frame ( int msec,float fractionMsec ) {
if ( !com_cl_running->integer ) {
return;
}
// load the ref / cgame if needed
CL_StartHunkUsers();
if ( cls.state == CA_DISCONNECTED && !( Key_GetCatcher( ) & KEYCATCH_UI )
&& !com_sv_running->integer ) {
// if disconnected, bring up the menu
if (!CL_CheckPendingCinematic()) // this avoid having the menu flash for one frame before pending cinematics
{
UI_SetActiveMenu( "mainMenu",NULL );
}
}
// if recording an avi, lock to a fixed fps
if ( cl_avidemo->integer ) {
// save the current screen
if ( cls.state == CA_ACTIVE ) {
if (cl_avidemo->integer > 0) {
Cbuf_ExecuteText( EXEC_NOW, "screenshot silent\n" );
} else {
Cbuf_ExecuteText( EXEC_NOW, "screenshot_tga silent\n" );
}
}
// fixed time for next frame
if (cl_avidemo->integer > 0) {
msec = 1000 / cl_avidemo->integer;
} else {
msec = 1000 / -cl_avidemo->integer;
}
}
// save the msec before checking pause
cls.realFrametime = msec;
// decide the simulation time
cls.frametime = msec;
if(cl_framerate->integer)
{
avgFrametime+=msec;
char mess[256];
if(!(frameCount&0x1f))
{
sprintf(mess,"Frame rate=%f\n\n",1000.0f*(1.0/(avgFrametime/32.0f)));
// OutputDebugString(mess);
Com_Printf(mess);
avgFrametime=0.0f;
}
frameCount++;
}
cls.frametimeFraction=fractionMsec;
cls.realtime += msec;
cls.realtimeFraction+=fractionMsec;
if (cls.realtimeFraction>=1.0f)
{
if (cl_newClock&&cl_newClock->integer)
{
cls.realtime++;
}
cls.realtimeFraction-=1.0f;
}
if ( cl_timegraph->integer ) {
SCR_DebugGraph ( cls.realFrametime * 0.25, 0 );
}
// see if we need to update any userinfo
CL_CheckUserinfo();
// if we haven't gotten a packet in a long time,
// drop the connection
CL_CheckTimeout();
// send intentions now
CL_SendCmd();
// resend a connection request if necessary
CL_CheckForResend();
// decide on the serverTime to render
CL_SetCGameTime();
if (cl_pano->integer && cls.state == CA_ACTIVE) { //grab some panoramic shots
int i = 1;
int pref = cl_pano->integer;
int oldnoprint = cl_noprint->integer;
Con_Close();
cl_noprint->integer = 1; //hide the screen shot msgs
for (; i <= cl_panoNumShots->integer; i++) {
Cvar_SetValue( "pano", i );
SCR_UpdateScreen();// update the screen
Cbuf_ExecuteText( EXEC_NOW, va("screenshot %dpano%02d\n", pref, i) ); //grab this screen
}
Cvar_SetValue( "pano", 0 ); //done
cl_noprint->integer = oldnoprint;
}
if (cl_skippingcin->integer && !cl_endcredits->integer && !com_developer->integer ) {
if (cl_skippingcin->modified){
S_StopSounds(); //kill em all but music
cl_skippingcin->modified=qfalse;
Com_Printf (S_COLOR_YELLOW "%s", SE_GetString("CON_TEXT_SKIPPING"));
SCR_UpdateScreen();
}
} else {
// update the screen
SCR_UpdateScreen();
}
// update audio
S_Update();
// advance local effects for next frame
SCR_RunCinematic();
Con_RunConsole();
cls.framecount++;
}
void CL_Frame ( int msec,float fractionMsec ) {
checkAutoSave(); //saves the game immediately after starting a level
if ( !com_cl_running->integer ) {
return;
}
// load the ref / cgame if needed
CL_StartHunkUsers();
#if defined (_XBOX)// && !defined(_DEBUG)
// Play the intro movies once
extern bool Sys_QuickStart( void );
static bool firstRun = true;
if(firstRun)
{
// SP_DoLicense();
SP_DisplayLogos();
}
#endif
#if defined (_XBOX) //xbox doesn't load ui in StartHunkUsers, so check it here
// load ui if needed
if ( !cls.uiStarted && cls.state != CA_CINEMATIC) {
cls.uiStarted = qtrue;
SCR_StopCinematic();
CL_InitUI();
}
#endif
if ( cls.state == CA_DISCONNECTED && !( cls.keyCatchers & KEYCATCH_UI )
&& !com_sv_running->integer ) {
// if disconnected, bring up the menu
#ifdef _XBOX
if (firstRun && !Sys_QuickStart())
{
// Fresh boot
UI_SetActiveMenu("splashMenu", NULL);
}
else if (firstRun)
{
// Came from MP:
UI_SetActiveMenu("mainMenu", NULL);
extern void XB_Startup( XBStartupState startupState );
XB_Startup( STARTUP_LOAD_SETTINGS );
}
else
{
#ifdef XBOX_DEMO
// Quitting the demo returns to the IIS, and restores settings:
Settings.RestoreDefaults();
Settings.SetAll();
UI_SetActiveMenu("splashMenu", NULL);
#else
UI_SetActiveMenu("mainMenu", NULL);
#endif
}
#else
if (!CL_CheckPendingCinematic()) // this avoid having the menu flash for one frame before pending cinematics
{
UI_SetActiveMenu("mainMenu", NULL);
}
#endif
S_StartBackgroundTrack("music/mp/MP_action4.mp3","",0);
}
#ifdef _XBOX
firstRun = false;
#endif
// if recording an avi, lock to a fixed fps
if ( cl_avidemo->integer ) {
// save the current screen
if ( cls.state == CA_ACTIVE ) {
if (cl_avidemo->integer > 0) {
Cbuf_ExecuteText( EXEC_NOW, "screenshot silent\n" );
} else {
Cbuf_ExecuteText( EXEC_NOW, "screenshot_tga silent\n" );
}
}
// fixed time for next frame
if (cl_avidemo->integer > 0) {
msec = 1000 / cl_avidemo->integer;
} else {
msec = 1000 / -cl_avidemo->integer;
}
}
// save the msec before checking pause
cls.realFrametime = msec;
// decide the simulation time
cls.frametime = msec;
//if(cl_framerate->integer)
//{
// avgFrametime+=msec;
// char mess[256];
// if(!(frameCount&0x1f))
// {
// sprintf(mess,"Frame rate=%f\n\n",1000.0f*(1.0/(avgFrametime/32.0f)));
//// OutputDebugString(mess);
// Com_Printf(mess);
// avgFrametime=0.0f;
// }
// frameCount++;
//}
// Always calculate framerate, bias the LOD if low
avgFrametime+=msec;
extern bool in_camera;
float framerate = 1000.0f*(1.0/(avgFrametime/32.0f));
static int lodFrameCount = 0;
int bias = Cvar_VariableIntegerValue("r_lodbias");
if(!(frameCount&0x1f))
{
if(cl_framerate->integer)
{
char mess[256];
sprintf(mess,"Frame rate=%f LOD=%d\n\n",framerate,bias);
Com_Printf(mess);
}
avgFrametime=0.0f;
// If we drop below 20FPS, pull down the LOD bias
if(framerate < 20.0f && bias == 0)
{
bias++;
Cvar_SetValue("r_lodbias", bias);
lodFrameCount = -1;
}
lodFrameCount++;
if(lodFrameCount==5 && bias > 0)
{
bias--;
Cvar_SetValue("r_lodBias", bias);
lodFrameCount = 0;
}
}
frameCount++;
if(in_camera)
{
// No LOD stuff during cutscenes
Cvar_SetValue("r_lodBias", 0);
}
cls.frametimeFraction=fractionMsec;
cls.realtime += msec;
cls.realtimeFraction+=fractionMsec;
if (cls.realtimeFraction>=1.0f)
{
if (cl_newClock&&cl_newClock->integer)
{
cls.realtime++;
}
cls.realtimeFraction-=1.0f;
}
#ifndef _XBOX
if ( cl_timegraph->integer ) {
SCR_DebugGraph ( cls.realFrametime * 0.25, 0 );
}
#endif
#ifdef _XBOX
//Check on the hot swappable button states.
CL_UpdateHotSwap();
#endif
// see if we need to update any userinfo
CL_CheckUserinfo();
// if we haven't gotten a packet in a long time,
// drop the connection
CL_CheckTimeout();
// send intentions now
CL_SendCmd();
// resend a connection request if necessary
CL_CheckForResend();
// decide on the serverTime to render
CL_SetCGameTime();
if (cl_pano->integer && cls.state == CA_ACTIVE) { //grab some panoramic shots
int i = 1;
int pref = cl_pano->integer;
int oldnoprint = cl_noprint->integer;
Con_Close();
cl_noprint->integer = 1; //hide the screen shot msgs
for (; i <= cl_panoNumShots->integer; i++) {
Cvar_SetValue( "pano", i );
SCR_UpdateScreen();// update the screen
Cbuf_ExecuteText( EXEC_NOW, va("screenshot %dpano%02d\n", pref, i) ); //grab this screen
}
Cvar_SetValue( "pano", 0 ); //done
cl_noprint->integer = oldnoprint;
}
if (cl_skippingcin->integer && !cl_endcredits->integer && !com_developer->integer ) {
if (cl_skippingcin->modified){
S_StopSounds(); //kill em all but music
cl_skippingcin->modified=qfalse;
Com_Printf (va(S_COLOR_YELLOW"%s"), SE_GetString("CON_TEXT_SKIPPING"));
SCR_UpdateScreen();
}
} else {
// update the screen
SCR_UpdateScreen();
#if defined(_XBOX) && !defined(FINAL_BUILD)
if (D3DPERF_QueryRepeatFrame())
SCR_UpdateScreen();
#endif
}
// update audio
S_Update();
#ifdef _IMMERSION
FF_Update();
#endif // _IMMERSION
// advance local effects for next frame
SCR_RunCinematic();
Con_RunConsole();
cls.framecount++;
}
/*
==================
Host_Frame
Runs all active servers
==================
*/
void _Host_Frame (double time)
{
static double time1 = 0;
static double time2 = 0;
static double time3 = 0;
int pass1, pass2, pass3;
if (setjmp (host_abortserver) )
return; // something bad happened, or the server disconnected
// keep the random time dependent
rand ();
// decide the simulation time
if (!Host_FilterTime (time))
{
#ifdef PROQUAKE_EXTENSION
// JPG - if we're not doing a frame, still check for lagged moves to send
if (!sv.active && (cl.movemessages > 2))
CL_SendLagMove();
#endif
return; // don't run too fast, or packets will flood out
}
// get new key events
#if !defined(MACOSX)
Sys_SendKeyEvents ();
#endif // This is done in Windows and Linux. Confirmed from pq350src
// allow mice or other external controllers to add commands
IN_Commands (); // Baker: This is ONLY joystick
// process console commands
Cbuf_Execute ();
NET_Poll();
// if running the server locally, make intentions now
if (sv.active)
CL_SendCmd (); // This is where mouse input is read
#ifdef WINDOWS_SCROLLWHEEL_PEEK
else if (con_forcedup && key_dest == key_game) // Allows console scrolling when con_forcedup
IN_MouseWheel (); // Grab mouse wheel input
#endif
//-------------------
//
// server operations
//
//-------------------
// check for commands typed to the host
Host_GetConsoleCommands ();
if (sv.active)
Host_ServerFrame ();
//-------------------
//
// client operations
//
//-------------------
// if running the server remotely, send intentions now after
// the incoming messages have been read
if (!sv.active)
CL_SendCmd ();
host_time += host_frametime;
// fetch results from server
if (cls.state == ca_connected)
CL_ReadFromServer ();
if (host_speeds.value)
time1 = Sys_DoubleTime ();
// update video
SCR_UpdateScreen ();
if (host_speeds.value)
time2 = Sys_DoubleTime ();
if (cls.signon == SIGNONS)
{
// update audio
S_Update (r_origin, vpn, vright, vup);
CL_DecayLights ();
}
else
{
S_Update (vec3_origin, vec3_origin, vec3_origin, vec3_origin);
}
#ifdef PSP_MP3_SUPPORT
if (bmg_type_changed == true)
{
#endif
CDAudio_Update();
#ifdef PSP_MP3_SUPPORT
bmg_type_changed = false;
}
#endif
if (host_speeds.value)
{
pass1 = (time1 - time3)*1000;
time3 = Sys_DoubleTime ();
pass2 = (time2 - time1)*1000;
pass3 = (time3 - time2)*1000;
Con_Printf ("%3i tot %3i server %3i gfx %3i snd\n", pass1+pass2+pass3, pass1, pass2, pass3);
}
#ifdef SUPPORTS_DEMO_CONTROLS
if (!cls.demoplayback && cl_demorewind.value)
{
Cvar_SetValueByRef (&cl_demorewind, 0);
Con_Printf ("Demorewind is only enabled during playback\n");
}
#endif
host_framecount++;
//frame speed counter
fps_count++;//muff
}