int main (int c, char **v)
{
double time, oldtime, newtime;
quakeparms_t parms;
extern int vcrFile;
extern int recording;
int j;
// static char cwd[1024];
// signal(SIGFPE, floating_point_exception_handler);
signal(SIGFPE, SIG_IGN);
memset(&parms, 0, sizeof(parms));
COM_InitArgv(c, v);
parms.argc = com_argc;
parms.argv = com_argv;
#ifdef GLQUAKE
parms.memsize = 16*1024*1024;
#else
parms.memsize = 8*1024*1024;
#endif
j = COM_CheckParm("-mem");
if (j)
parms.memsize = (int) (Q_atof(com_argv[j+1]) * 1024 * 1024);
parms.membase = malloc (parms.memsize);
parms.basedir = basedir;
// caching is disabled by default, use -cachedir to enable
// parms.cachedir = cachedir;
fcntl(0, F_SETFL, fcntl (0, F_GETFL, 0) | FNDELAY);
Host_Init(&parms);
Sys_Init();
if (COM_CheckParm("-nostdout"))
nostdout = 1;
else {
fcntl(0, F_SETFL, fcntl (0, F_GETFL, 0) | FNDELAY);
printf ("Linux Quake -- Version %0.3f\n", LINUX_VERSION);
}
oldtime = Sys_FloatTime () - 0.1;
while (1)
{
// find time spent rendering last frame
newtime = Sys_FloatTime ();
time = newtime - oldtime;
if (cls.state == ca_dedicated)
{ // play vcrfiles at max speed
if (time < sys_ticrate.value && (vcrFile == -1 || recording) )
{
usleep(1);
continue; // not time to run a server only tic yet
}
time = sys_ticrate.value;
}
if (time > sys_ticrate.value*2)
oldtime = newtime;
else
oldtime += time;
Host_Frame (time);
// graphic debugging aids
if (sys_linerefresh.value)
Sys_LineRefresh ();
}
}
int
main(int c, char **v)
{
double time, oldtime, newtime;
quakeparms_t parms;
int j;
// signal(SIGFPE, floating_point_exception_handler);
signal(SIGFPE, SIG_IGN);
memset(&parms, 0, sizeof(parms));
COM_InitArgv(c, v);
parms.argc = com_argc;
parms.argv = com_argv;
#ifdef GLQUAKE
parms.memsize = 16 * 1024 * 1024;
#else
parms.memsize = 8 * 1024 * 1024;
#endif
j = COM_CheckParm("-mem");
if (j)
parms.memsize = (int)(Q_atof(com_argv[j + 1]) * 1024 * 1024);
parms.membase = malloc(parms.memsize);
parms.basedir = stringify(QBASEDIR);
// caching is disabled by default, use -cachedir to enable
// parms.cachedir = cachedir;
fcntl(STDIN_FILENO, F_SETFL,
fcntl(STDIN_FILENO, F_GETFL, 0) | O_NONBLOCK);
Host_Init(&parms);
Sys_Init();
if (COM_CheckParm("-nostdout"))
nostdout = true;
// Make stdin non-blocking
// FIXME - check both return values
if (!noconinput)
fcntl(STDIN_FILENO, F_SETFL,
fcntl(STDIN_FILENO, F_GETFL, 0) | O_NONBLOCK);
if (!nostdout)
printf("TyrQuake -- Version %s\n", stringify(TYR_VERSION));
oldtime = Sys_DoubleTime() - 0.1;
while (1) {
// find time spent rendering last frame
newtime = Sys_DoubleTime();
time = newtime - oldtime;
if (cls.state == ca_dedicated) {
if (time < sys_ticrate.value) {
usleep(1);
continue; // not time to run a server only tic yet
}
time = sys_ticrate.value;
}
if (time > sys_ticrate.value * 2)
oldtime = newtime;
else
oldtime += time;
Host_Frame(time);
// graphic debugging aids
if (sys_linerefresh.value)
Sys_LineRefresh();
}
}
