mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2024-11-06 13:11:20 +00:00
125 lines
2.6 KiB
C
125 lines
2.6 KiB
C
/*
|
|
sv_sys_win.c
|
|
|
|
(description)
|
|
|
|
Copyright (C) 1996-1997 Id Software, Inc.
|
|
|
|
This program is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public License
|
|
as published by the Free Software Foundation; either version 2
|
|
of the License, or (at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
|
|
See the GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to:
|
|
|
|
Free Software Foundation, Inc.
|
|
59 Temple Place - Suite 330
|
|
Boston, MA 02111-1307, USA
|
|
|
|
*/
|
|
static const char rcsid[] =
|
|
"$Id$";
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
# include "config.h"
|
|
#endif
|
|
|
|
#include "winquake.h"
|
|
|
|
#include <winsock.h>
|
|
|
|
#include "QF/cvar.h"
|
|
#include "QF/info.h"
|
|
#include "QF/qargs.h"
|
|
#include "QF/sys.h"
|
|
|
|
#include "compat.h"
|
|
#include "server.h"
|
|
|
|
qboolean is_server = true;
|
|
qboolean WinNT;
|
|
server_static_t svs;
|
|
info_t **svs_info = &svs.info;
|
|
|
|
|
|
static void
|
|
startup (void)
|
|
{
|
|
OSVERSIONINFO vinfo;
|
|
|
|
// make sure the timer is high precision, otherwise NT gets 18ms resolution
|
|
timeBeginPeriod (1);
|
|
|
|
vinfo.dwOSVersionInfoSize = sizeof (vinfo);
|
|
|
|
if (!GetVersionEx (&vinfo))
|
|
Sys_Error ("Couldn't get OS info");
|
|
|
|
if ((vinfo.dwMajorVersion < 4) ||
|
|
(vinfo.dwPlatformId == VER_PLATFORM_WIN32s)) {
|
|
Sys_Error (PROGRAM " requires at least Win95 or NT 4.0");
|
|
}
|
|
|
|
if (vinfo.dwPlatformId == VER_PLATFORM_WIN32_NT)
|
|
WinNT = true;
|
|
else
|
|
WinNT = false;
|
|
}
|
|
|
|
char *newargv[256];
|
|
|
|
int
|
|
main (int argc, const char **argv)
|
|
{
|
|
double newtime, time, oldtime;
|
|
|
|
startup ();
|
|
|
|
COM_InitArgv (argc, argv);
|
|
|
|
host_parms.argc = com_argc;
|
|
host_parms.argv = com_argv;
|
|
|
|
SV_Init ();
|
|
|
|
if (COM_CheckParm ("-nopriority")) {
|
|
Cvar_Set (sys_sleep, "0");
|
|
} else {
|
|
if (!SetPriorityClass (GetCurrentProcess (), HIGH_PRIORITY_CLASS))
|
|
SV_Printf ("SetPriorityClass() failed\n");
|
|
else
|
|
SV_Printf ("Process priority class set to HIGH\n");
|
|
}
|
|
|
|
// sys_sleep > 0 seems to cause packet loss on WinNT (why?)
|
|
if (WinNT)
|
|
Cvar_Set (sys_sleep, "0");
|
|
|
|
Sys_RegisterShutdown (Net_LogStop);
|
|
|
|
// run one frame immediately for first heartbeat
|
|
SV_Frame (0.1);
|
|
|
|
// main loop
|
|
oldtime = Sys_DoubleTime () - 0.1;
|
|
while (1) {
|
|
if (!Sys_CheckInput (!svs.num_clients, net_socket))
|
|
continue;
|
|
|
|
// find time passed since last cycle
|
|
newtime = Sys_DoubleTime ();
|
|
time = newtime - oldtime;
|
|
oldtime = newtime;
|
|
|
|
SV_Frame (time);
|
|
}
|
|
|
|
return true;
|
|
}
|