30 char *cachedir = "/tmp";
33 extern cvar_t timestamps;
34 extern cvar_t timeformat;
36 /* The translation table between the graphical font and plain ASCII --KB */
37 static char qfont_table[256] = {
38 '\0', '#', '#', '#', '#', '.', '#', '#',
39 '#', 9, 10, '#', ' ', 13, '.', '.',
40 '[', ']', '0', '1', '2', '3', '4', '5',
41 '6', '7', '8', '9', '.', '<', '=', '>',
42 ' ', '!', '"', '#', '$', '%', '&', '\'',
43 '(', ')', '*', '+', ',', '-', '.', '/',
44 '0', '1', '2', '3', '4', '5', '6', '7',
45 '8', '9', ':', ';', '<', '=', '>', '?',
46 '@', 'A', 'B', 'C', 'D', 'E', 'F', 'G',
47 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',
48 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
49 'X', 'Y', 'Z', '[', '\\', ']', '^', '_',
50 '`', 'a', 'b', 'c', 'd', 'e', 'f', 'g',
51 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
52 'p', 'q', 'r', 's', 't', 'u', 'v', 'w',
53 'x', 'y', 'z', '{', '|', '}', '~', '<',
55 '<', '=', '>', '#', '#', '.', '#', '#',
56 '#', '#', ' ', '#', ' ', '>', '.', '.',
57 '[', ']', '0', '1', '2', '3', '4', '5',
58 '6', '7', '8', '9', '.', '<', '=', '>',
59 ' ', '!', '"', '#', '$', '%', '&', '\'',
60 '(', ')', '*', '+', ',', '-', '.', '/',
61 '0', '1', '2', '3', '4', '5', '6', '7',
62 '8', '9', ':', ';', '<', '=', '>', '?',
63 '@', 'A', 'B', 'C', 'D', 'E', 'F', 'G',
64 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',
65 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
66 'X', 'Y', 'Z', '[', '\\', ']', '^', '_',
67 '`', 'a', 'b', 'c', 'd', 'e', 'f', 'g',
68 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
69 'p', 'q', 'r', 's', 't', 'u', 'v', 'w',
70 'x', 'y', 'z', '{', '|', '}', '~', '<'
73 // =======================================================================
75 // =======================================================================
77 void Sys_DebugNumber(int y, int val)
82 void Sys_Printf (char *fmt, ...)
87 va_start (argptr,fmt);
88 vsprintf (text,fmt,argptr);
90 fprintf(stderr, "%s", text);
95 void Sys_Printf (char *fmt, ...)
99 char text[1024], *t_p;
105 va_start (argptr,fmt);
106 vsprintf (text,fmt,argptr);
112 // make sure everything goes through, even though we are non-blocking
115 r = write (1, text, l);
128 #define MAX_PRINT_MSG 4096
129 void Sys_Printf (char *fmt, ...)
132 char start[MAX_PRINT_MSG]; // String we started with
133 char stamp[MAX_PRINT_MSG]; // Time stamp
134 char final[MAX_PRINT_MSG]; // String we print
137 struct tm *local = NULL;
141 va_start (argptr, fmt);
142 vsnprintf (start, sizeof(start), fmt, argptr);
148 if (timestamps.value) {
149 mytime = time (NULL);
150 local = localtime (&mytime);
151 strftime (stamp, sizeof (stamp), timeformat.string, local);
153 snprintf (final, sizeof (final), "%s%s", stamp, start);
155 snprintf (final, sizeof (final), "%s", start);
158 for (p = (unsigned char *) final; *p; p++) {
159 putc (qfont_table[*p], stdout);
166 "\x1b[?7h\x1b[40m\x1b[2J\x1b[0;1;41m\x1b[1;1H QUAKE: The Doomed Dimension \x1b[33mby \x1b[44mid\x1b[41m Software \x1b[2;1H ---------------------------------------------------------------------------- \x1b[3;1H CALL 1-800-IDGAMES TO ORDER OR FOR TECHNICAL SUPPORT \x1b[4;1H PRICE: $45.00 (PRICES MAY VARY OUTSIDE THE US.) \x1b[5;1H \x1b[6;1H \x1b[37mYes! You only have one fourth of this incredible epic. That is because most \x1b[7;1H of you have paid us nothing or at most, very little. You could steal the \x1b[8;1H game from a friend. But we both know you'll be punished by God if you do. \x1b[9;1H \x1b[33mWHY RISK ETERNAL DAMNATION? CALL 1-800-IDGAMES AND BUY NOW! \x1b[10;1H \x1b[37mRemember, we love you almost as much as He does. \x1b[11;1H \x1b[12;1H \x1b[33mProgramming: \x1b[37mJohn Carmack, Michael Abrash, John Cash \x1b[13;1H \x1b[33mDesign: \x1b[37mJohn Romero, Sandy Petersen, American McGee, Tim Willits \x1b[14;1H \x1b[33mArt: \x1b[37mAdrian Carmack, Kevin Cloud \x1b[15;1H \x1b[33mBiz: \x1b[37mJay Wilbur, Mike Wilson, Donna Jackson \x1b[16;1H \x1b[33mProjects: \x1b[37mShawn Green \x1b[33mSupport: \x1b[37mBarrett Alexander \x1b[17;1H \x1b[33mSound Effects: \x1b[37mTrent Reznor and Nine Inch Nails \x1b[18;1H For other information or details on ordering outside the US, check out the \x1b[19;1H files accompanying QUAKE or our website at http://www.idsoftware.com. \x1b[20;1H \x1b[0;41mQuake is a trademark of Id Software, inc., (c)1996 Id Software, inc. \x1b[21;1H All rights reserved. NIN logo is a r
167 egistered trademark licensed to \x1b[22;1H Nothing Interactive, Inc. All rights reserved. \x1b[40m\x1b[23;1H\x1b[0m";
169 "\x1b[?7h\x1b[40m\x1b[2J\x1b[0;1;41m\x1b[1;1H QUAKE \x1b[33mby \x1b[44mid\x1b[41m Software \x1b[2;1H ----------------------------------------------------------------------------- \x1b[3;1H \x1b[37mWhy did you quit from the registered version of QUAKE? Did the \x1b[4;1H scary monsters frighten you? Or did Mr. Sandman tug at your \x1b[5;1H little lids? No matter! What is important is you love our \x1b[6;1H game, and gave us your money. Congratulations, you are probably \x1b[7;1H not a thief. \x1b[8;1H Thank You. \x1b[9;1H \x1b[33;44mid\x1b[41m Software is: \x1b[10;1H PROGRAMMING: \x1b[37mJohn Carmack, Michael Abrash, John Cash \x1b[11;1H \x1b[33mDESIGN: \x1b[37mJohn Romero, Sandy Petersen, American McGee, Tim Willits \x1b[12;1H \x1b[33mART: \x1b[37mAdrian Carmack, Kevin Cloud \x1b[13;1H \x1b[33mBIZ: \x1b[37mJay Wilbur, Mike Wilson \x1b[33mPROJECTS MAN: \x1b[37mShawn Green \x1b[14;1H \x1b[33mBIZ ASSIST: \x1b[37mDonna Jackson \x1b[33mSUPPORT: \x1b[37mBarrett Alexander \x1b[15;1H \x1b[33mSOUND EFFECTS AND MUSIC: \x1b[37mTrent Reznor and Nine Inch Nails \x1b[16;1H \x1b[17;1H If you need help running QUAKE refer to the text files in the \x1b[18;1H QUAKE directory, or our website at http://www.idsoftware.com. \x1b[19;1H If all else fails, call our technical support at 1-800-IDGAMES. \x1b[20;1H \x1b[0;41mQuake is a trademark of Id Software, inc., (c)1996 Id Software, inc. \x1b[21;1H All rights reserved. N
170 IN logo is a registered trademark licensed \x1b[22;1H to Nothing Interactive, Inc. All rights reserved. \x1b[23;1H\x1b[40m\x1b[0m";
176 fcntl (0, F_SETFL, fcntl (0, F_GETFL, 0) & ~FNDELAY);
178 if (registered.value)
187 void Sys_Error (char *error, ...)
192 // change stdin to non blocking
193 fcntl (0, F_SETFL, fcntl (0, F_GETFL, 0) & ~FNDELAY);
195 va_start (argptr,error);
196 vsprintf (string,error,argptr);
198 fprintf(stderr, "Error: %s\n", string);
205 void Sys_Warn (char *warning, ...)
210 va_start (argptr,warning);
211 vsprintf (string,warning,argptr);
213 fprintf(stderr, "Warning: %s", string);
220 returns -1 if not present
223 int Sys_FileTime (char *path)
227 if (stat (path,&buf) == -1)
234 void Sys_mkdir (char *path)
239 int Sys_FileOpenRead (char *path, int *handle)
242 struct stat fileinfo;
245 h = open (path, O_RDONLY, 0666);
250 if (fstat (h,&fileinfo) == -1)
251 Sys_Error ("Error fstating %s", path);
253 return fileinfo.st_size;
256 int Sys_FileOpenWrite (char *path)
262 handle = open(path,O_RDWR | O_CREAT | O_TRUNC
266 Sys_Error ("Error opening %s: %s", path,strerror(errno));
271 int Sys_FileWrite (int handle, void *src, int count)
273 return write (handle, src, count);
276 void Sys_FileClose (int handle)
281 void Sys_FileSeek (int handle, int position)
283 lseek (handle, position, SEEK_SET);
286 int Sys_FileRead (int handle, void *dest, int count)
288 return read (handle, dest, count);
291 void Sys_DebugLog(char *file, char *fmt, ...)
294 static char data[1024];
297 va_start(argptr, fmt);
298 vsprintf(data, fmt, argptr);
300 // fd = open(file, O_WRONLY | O_BINARY | O_CREAT | O_APPEND, 0666);
301 fd = open(file, O_WRONLY | O_CREAT | O_APPEND, 0666);
302 write(fd, data, strlen(data));
306 double Sys_DoubleTime (void)
308 static int first = true;
309 static double oldtime = 0.0, basetime = 0.0;
314 gettimeofday(&tp, &tzp);
316 newtime = (double) ((unsigned long) tp.tv_sec) + tp.tv_usec/1000000.0 - basetime;
325 if (newtime < oldtime)
326 Sys_Error("Sys_DoubleTime: time running backwards??\n");
333 // =======================================================================
334 // Sleeps for microseconds
335 // =======================================================================
337 static volatile int oktogo;
339 void alarm_handler(int x)
344 void floating_point_exception_handler(int whatever)
346 // Sys_Warn("floating point exception\n");
347 signal(SIGFPE, floating_point_exception_handler);
350 char *Sys_ConsoleInput(void)
352 static char text[256];
355 struct timeval timeout;
357 if (cls.state == ca_dedicated) {
359 FD_SET(0, &fdset); // stdin
362 if (select (1, &fdset, NULL, NULL, &timeout) == -1 || !FD_ISSET(0, &fdset))
365 len = read (0, text, sizeof(text));
368 text[len-1] = 0; // rip off the /n and terminate
380 int main (int c, char **v)
383 double oldtime, newtime;
385 // static char cwd[1024];
387 // signal(SIGFPE, floating_point_exception_handler);
388 signal(SIGFPE, SIG_IGN);
390 memset(&host_parms, 0, sizeof(host_parms));
393 host_parms.argc = com_argc;
394 host_parms.argv = com_argv;
396 host_parms.memsize = DEFAULTMEM * 1024*1024;
398 host_parms.basedir = basedir;
400 fcntl(0, F_SETFL, fcntl (0, F_GETFL, 0) | FNDELAY);
404 if (COM_CheckParm("-nostdout"))
408 fcntl(0, F_SETFL, fcntl (0, F_GETFL, 0) | FNDELAY);
409 printf ("Linux DarkPlaces -- Version %0.3f (build %i)\n", VERSION, buildnumber);
412 oldtime = Sys_DoubleTime () - 0.1;
415 // find time spent rendering last frame
416 newtime = Sys_DoubleTime ();
418 Host_Frame (newtime - oldtime);