/*
=================
SV_IsSimulating
=================
*/
qboolean SV_IsSimulating( void )
{
if( sv.background && SV_Active() && CL_Active())
{
if( CL_IsInConsole( ))
return false;
return true; // force simulating for background map
}
if( sv.hostflags & SVF_PLAYERSONLY )
return false;
if( !SV_HasActivePlayers())
return false;
if( !sv.paused && CL_IsInGame( ))
return true;
return false;
}
void SCR_CheckStartupVids( void )
{
int c = 0;
char *afile, *pfile;
string token;
if( Sys_CheckParm( "-nointro" ) || host.developer >= 2 || cls.demonum != -1 )
{
// don't run movies where we in developer-mode
cls.movienum = -1;
return;
}
if( !FS_FileExists( "media/StartupVids.txt", false ))
SCR_CreateStartupVids();
afile = FS_LoadFile( "media/StartupVids.txt", NULL, false );
if( !afile ) return; // something bad happens
pfile = afile;
while(( pfile = COM_ParseFile( pfile, token )) != NULL )
{
Q_strncpy( cls.movies[c], token, sizeof( cls.movies[0] ));
if( ++c > MAX_MOVIES - 1 )
{
MsgDev( D_WARN, "Host_StartMovies: max %i movies in StartupVids\n", MAX_MOVIES );
break;
}
}
Mem_Free( afile );
// run cinematic
if( !SV_Active() && cls.movienum != -1 && cls.state != ca_cinematic )
{
cls.movienum = 0;
SCR_NextMovie ();
}
else cls.movienum = -1;
}
/*
==================
CL_Demos_f
Return to looping demos
==================
*/
void CL_Demos_f( void )
{
if( cls.key_dest != key_menu )
{
MsgDev( D_INFO, "demos is not valid from the console\n" );
return;
}
cls.demonum = cls.olddemonum;
if( cls.demonum == -1 )
cls.demonum = 0;
if( !SV_Active() && !cls.demoplayback )
{
// run demos loop in background mode
cls.changedemo = true;
CL_NextDemo ();
}
}
/*
================
SV_Shutdown
Called when each game quits,
before Sys_Quit or Sys_Error
================
*/
void SV_Shutdown( qboolean reconnect )
{
// already freed
if( !SV_Active( )) return;
if( host.type == HOST_DEDICATED ) MsgDev( D_INFO, "SV_Shutdown: %s\n", host.finalmsg );
if( svs.clients ) SV_FinalMessage( host.finalmsg, reconnect );
Master_Shutdown();
if( !reconnect ) SV_UnloadProgs ();
else SV_DeactivateServer ();
// free current level
Q_memset( &sv, 0, sizeof( sv ));
Host_SetServerState( sv.state );
// free server static data
if( svs.clients )
{
Z_Free( svs.clients );
svs.clients = NULL;
}
if( svs.baselines )
{
Z_Free( svs.baselines );
svs.baselines = NULL;
}
if( svs.packet_entities )
{
Z_Free( svs.packet_entities );
svs.packet_entities = NULL;
svs.num_client_entities = 0;
svs.next_client_entities = 0;
}
svs.initialized = false;
}
/*
===============
CL_LerpPoint
Determines the fraction between the last two messages that the objects
should be put at.
===============
*/
static float CL_LerpPoint( void )
{
float f, frac;
f = cl.mtime[0] - cl.mtime[1];
if( !f || SV_Active( ))
{
cl.time = cl.mtime[0];
return 1.0f;
}
if( f > 0.1f )
{
// dropped packet, or start of demo
cl.mtime[1] = cl.mtime[0] - 0.1f;
f = 0.1f;
}
frac = ( cl.time - cl.mtime[1] ) / f;
if( frac < 0 )
{
if( frac < -0.01f )
cl.time = cl.mtime[1];
frac = 0.0f;
}
else if( frac > 1.0f )
{
if( frac > 1.01f )
cl.time = cl.mtime[0];
frac = 1.0f;
}
return frac;
}
void Host_ShutdownServer( void )
{
if( !SV_Active()) return;
Q_strncpy( host.finalmsg, "Server was killed", MAX_STRING );
SV_Shutdown( false );
}
qboolean Host_IsLocalGame( void )
{
if( CL_Active() && SV_Active() && CL_GetMaxClients() == 1 )
return true;
return false;
}
