/**
* Creates a variable if not found and sets their value, the parsed float value and their flags.
*/
public static cvar_t FullSet(string var_name, string value, int flags)
{
cvar_t var;
var = Cvar.FindVar(var_name);
if (null == var)
{
// create it
return(Cvar.Get(var_name, value, flags));
}
var.modified = true;
if ((var.flags & Defines.CVAR_USERINFO) != 0)
{
Globals.userinfo_modified = true; // transmit at next oportunity
}
var.@string = value;
var.value = Lib.atof(var.@string);
var.flags = flags;
return(var);
}
/**
* Gereric set function, sets the value of the variable, with forcing its even possible to
* override the variables write protection.
*/
private static cvar_t Set2(string var_name, string value, bool force)
{
var var = Cvar.FindVar(var_name);
if (var == null)
{
// create it
return(Cvar.Get(var_name, value, 0));
}
if ((var.flags & (Defines.CVAR_USERINFO | Defines.CVAR_SERVERINFO)) != 0)
{
if (!Cvar.InfoValidate(value))
{
Com.Printf("invalid info cvar value\n");
return(var);
}
}
if (!force)
{
if ((var.flags & Defines.CVAR_NOSET) != 0)
{
Com.Printf(var_name + " is write protected.\n");
return(var);
}
if ((var.flags & Defines.CVAR_LATCH) != 0)
{
if (var.latched_string != null)
{
if (value.Equals(var.latched_string))
{
return(var);
}
var.latched_string = null;
}
else
{
if (value.Equals(var.@string))
{
return(var);
}
}
if (Globals.server_state != 0)
{
Com.Printf(var_name + " will be changed for next game.\n");
var.latched_string = value;
}
else
{
var.@string = value;
var.value = Lib.atof(var.@string);
if (var.name.Equals("game"))
{
FS.SetGamedir(var.@string);
FS.ExecAutoexec();
}
}
return(var);
}
}
else
{
if (var.latched_string != null)
{
var.latched_string = null;
}
}
if (value.Equals(var.@string))
{
return(var); // not changed
}
var.modified = true;
if ((var.flags & Defines.CVAR_USERINFO) != 0)
{
Globals.userinfo_modified = true; // transmit at next oportunity
}
var.@string = value;
try
{
var.value = float.Parse(var.@string, CultureInfo.InvariantCulture);
}
catch (Exception)
{
var.value = 0.0f;
}
return(var);
}
/**
* This function initializes the different subsystems of
* the game engine. The setjmp/longjmp mechanism of the original
* was replaced with exceptions.
* @param args the original unmodified command line arguments
*/
public static void Init(string[] args)
{
try
{
// prepare enough of the subsystems to handle
// cvar and command buffer management
Com.InitArgv(args);
Cbuf.Init();
Cmd.Init();
Cvar.Init();
Key.Init();
// we need to add the early commands twice, because
// a basedir or cddir needs to be set before execing
// config files, but we want other parms to override
// the settings of the config files
Cbuf.AddEarlyCommands(false);
Cbuf.Execute();
if (Globals.dedicated.value != 1.0f)
{
Console.WriteLine("initializing filesystem...");
}
FS.InitFilesystem();
if (Globals.dedicated.value != 1.0f)
{
Console.WriteLine("loading config...");
}
Qcommon.reconfigure(false);
FS.markBaseSearchPaths(); // mark the default search paths
Qcommon.reconfigure(true); // reload default.cfg and config.cfg
//
// init commands and vars
//
Cmd.AddCommand("error", Com.Error_f);
Globals.host_speeds = Cvar.Get("host_speeds", "0", 0);
Globals.log_stats = Cvar.Get("log_stats", "0", 0);
Globals.developer = Cvar.Get("developer", "0", Defines.CVAR_ARCHIVE);
Globals.timescale = Cvar.Get("timescale", "0", 0);
Globals.fixedtime = Cvar.Get("fixedtime", "0", 0);
Globals.logfile_active = Cvar.Get("logfile", "0", 0);
Globals.showtrace = Cvar.Get("showtrace", "0", 0);
Globals.dedicated = Cvar.Get("dedicated", "0", Defines.CVAR_NOSET);
var s = Com.sprintf("%4.2f %s %s %s", Globals.VERSION, Qcommon.CPUSTRING, Globals.__DATE__, Qcommon.BUILDSTRING);
Cvar.Get("version", s, Defines.CVAR_SERVERINFO | Defines.CVAR_NOSET);
if (Globals.dedicated.value != 1.0f)
{
Console.WriteLine("initializing network subsystem...");
}
NET.Init(); //ok
Netchan.Netchan_Init(); //ok
if (Globals.dedicated.value != 1.0f)
{
Console.WriteLine("initializing server subsystem...");
}
SV_MAIN.SV_Init(); //ok
if (Globals.dedicated.value != 1.0f)
{
Console.WriteLine("initializing client subsystem...");
}
Cl.Init();
// add + commands from command line
if (!Cbuf.AddLateCommands())
{
// if the user didn't give any commands, run default action
if (Globals.dedicated.value == 0)
{
Cbuf.AddText("d1\n");
}
else
{
Cbuf.AddText("dedicated_start\n");
}
Cbuf.Execute();
}
else
{
// the user asked for something explicit
// so drop the loading plaque
SCR.EndLoadingPlaque();
}
Com.Printf("====== Quake2 Initialized ======\n\n");
// save config when configuration is completed
Cl.WriteConfiguration();
}
catch (Exception)
{
Sys.Error("Error during initialization");
}
}