+ return bst;
+}
+
+
+/* VMS by jwz (text sent by Roland Barmettler <roli@barmettler.net>)
+ */
+static struct bsod_state *
+vms (Display *dpy, Window window)
+{
+ struct bsod_state *bst = make_bsod_state (dpy, window, "vms", "VMS");
+
+ const char *sysname;
+ int char_delay = 0;
+ int dot_delay = 40000;
+ int chunk_delay = 500000;
+ char *s, *s1;
+ int i;
+ int arg_count;
+
+ __extension__
+
+ const char *lines[] = {
+ "%CNXMAN, Lost connection to system #\n"
+ "%SHADOW-I-VOLPROC, DSA0: shadow master has changed. "
+ "Dump file WILL be written if system crashes.\n"
+ "\n",
+ "",
+
+ "%CNXMAN, Quorum lost, blocking activity\n"
+ "%CNXMAN, Timed-out lost connection to system #\n"
+ "%CNXMAN, Timed-out lost connection to system #\n"
+ "%CNXMAN, Timed-out lost connection to system #\n"
+ "%CNXMAN, Proposing reconfiguration of the VMScluster\n",
+ "",
+
+ "%CNXMAN, Removed from VMScluster system #\n"
+ "%CNXMAN, Removed from VMScluster system #\n"
+ "%CNXMAN, Removed from VMScluster system #\n"
+ "%CNXMAN, Completing VMScluster state transition\n",
+
+ "\n"
+ "**** OpenVMS (TM) Alpha Operating system V7.3-1 - BUGCHECK ****\n"
+ "\n"
+ "** Bugcheck code = 000005DC: CLUEXIT, Node voluntarily exiting "
+ "VMScluster\n"
+ "** Crash CPU: 00 Primary CPU: 00 Active CPUs: 00000001\n"
+ "** Current Process = NULL\n"
+ "** Current PSB ID = 00000001\n"
+ "** Image Name =\n"
+ "\n"
+ "** Dumping error log buffers to HBVS unit 0\n"
+ "**** Unable to dump error log buffers to remaining shadow set members\n"
+ "** Error log buffers not dumped to HBVS unit 200\n"
+ "\n"
+ "** Dumping memory to HBVS unit 0\n"
+ "**** Starting compressed selective memory dump at #...\n",
+
+ "...",
+
+ "\n"
+ "**** Memory dump complete - not all processes or global pages saved\n",
+
+ "\n"
+ "halted CPU 0\n",
+ "",
+
+ "\n"
+ "halt code = 5\n"
+ "HALT instruction executed\n"
+ "PC = ffffffff800c3884\n",
+
+ "\n"
+ "CPU 0 booting\n",
+
+ "\n"
+ "resetting all I/O buses\n"
+ "\n"
+ "\n"
+ };
+ char *args[8];
+ int ids[3];
+
+ bst->scroll_p = True;
+ bst->wrap_p = True;
+ bst->left_margin = bst->right_margin = 10;
+ bst->top_margin = bst->bottom_margin = 10;
+
+ sysname = "VMS001";
+# ifdef HAVE_UNAME
+ {
+ struct utsname uts;
+ if (uname (&uts) >= 0)
+ sysname = uts.nodename;
+ s = strchr (sysname, '.');
+ if (s) *s = 0;
+ }
+# endif /* !HAVE_UNAME */
+
+ args[0] = malloc (strlen(sysname) + 7);
+ strcpy (args[0], sysname);
+ args[0][5] = 0;
+
+ /* Pick three numbers, 1-9, no overlaps. */
+ ids[0] = 1 + (random() % 9);
+ do { ids[1] = 1 + (random() % 9); } while (ids[1]==ids[0]);
+ do { ids[2] = 1 + (random() % 9); } while (ids[2]==ids[0] || ids[2]==ids[1]);
+
+ i = strlen(args[0])-1;
+ if (i < 6) i++;
+ args[0][i] = '0' + ids[0];
+ args[0][i+1] = 0;
+
+ for (s = args[0]; *s; s++)
+ if (isalpha(*s)) *s = toupper (*s);
+
+ args[1] = strdup (args[0]);
+ args[2] = strdup (args[0]); args[2][i] = '0' + ids[1];
+ args[3] = strdup (args[0]); args[3][i] = '0' + ids[2];
+
+ args[4] = strdup (args[1]);
+ args[5] = strdup (args[2]);
+ args[6] = strdup (args[3]);
+
+ {
+ time_t t = time ((time_t *) 0);
+ struct tm *tm = localtime (&t);
+ args[7] = malloc (30);
+ strftime (args[7], 29, "%d-%b-%Y %H:%M", tm);
+ for (s = args[7]; *s; s++)
+ if (isalpha(*s)) *s = toupper (*s);
+ }
+
+ arg_count = 0;
+ for (i = 0; i < countof(lines); i++)
+ {
+ const char *fmt = lines[i];
+ if (! strcmp (fmt, "..."))
+ {
+ int steps = 180 + (random() % 60);
+ while (--steps >= 0)
+ {
+ BSOD_TEXT (bst, LEFT, ".");
+ BSOD_PAUSE (bst, dot_delay);
+ }
+ }
+ else
+ {
+ char *fmt2 = malloc (strlen (fmt) * 2 + 1);
+ for (s = (char *) fmt, s1 = fmt2; *s; s++)
+ {
+ if (*s == '#')
+ {
+ strcpy (s1, args[arg_count++]);
+ s1 += strlen(s1);
+ }
+ else
+ *s1++ = *s;
+ }
+ *s1 = 0;
+ BSOD_CHAR_DELAY (bst, char_delay);
+ BSOD_TEXT (bst, LEFT, fmt2);
+ free (fmt2);
+ BSOD_CHAR_DELAY (bst, 0);
+ BSOD_PAUSE (bst, chunk_delay);
+ }
+ }
+
+ for (i = 0; i < countof (args); i++)
+ free (args[i]);
+
+ XClearWindow(dpy, window);
+ return bst;
+}
+
+
+/* HVX (formerly GCOS6) and TPS6 crash
+ by Brian Garratt <brian-m.garratt@bull.co.uk>
+
+ GCOS6 is a Unix-like operating system developed by Honeywell in the
+ 1970s in collaboration with MIT and AT&T (who called their version
+ UNIX). Both are very much like MULTICS which Honeywell got from GE.
+
+ HVX ("High-performance Virtual System on Unix") is an AIX application
+ which emulates GCOS6 hardware on RS6000-like machines.
+ */
+static struct bsod_state *
+hvx (Display *dpy, Window window)
+{
+ struct bsod_state *bst = make_bsod_state (dpy, window, "hvx", "HVX");
+
+ bst->scroll_p = True;
+ bst->wrap_p = True;
+ bst->y = bst->xgwa.height - bst->bottom_margin - bst->font->ascent;
+
+ BSOD_CHAR_DELAY (bst, 10000);
+ BSOD_TEXT (bst, LEFT,
+ "(TP) Trap no E Effective address 00000000 Instruction D7DE\n"
+ "(TP) Registers :\n"
+ "(TP) B1 -> B7 03801B02 00000000 03880D45 038BABDB 0388AFFD"
+ " 0389B3F8 03972317\n"
+ "(TP) R1 -> R7 0001 0007 F10F 090F 0020 0106 0272\n"
+ "(TP) P I Z M1 0388A18B 3232 0000 FF00\n"
+ "(TP) Program counter is at offset 0028 from string YTPAD\n"
+ "(TP) User id of task which trapped is LT 626\n"
+ "(TP)?\n"
+ );
+ BSOD_PAUSE (bst, 1000000);
+
+ BSOD_CHAR_DELAY (bst, 100000);
+ BSOD_TEXT (bst, LEFT, " TP CLOSE ALL");
+
+ BSOD_CHAR_DELAY (bst, 10000);
+ BSOD_TEXT (bst, LEFT, "\n(TP)?\n");
+ BSOD_PAUSE (bst, 1000000);
+
+ BSOD_CHAR_DELAY (bst, 100000);
+ BSOD_TEXT (bst, LEFT, " TP ABORT -LT ALL");
+
+ BSOD_CHAR_DELAY (bst, 10000);
+ BSOD_TEXT (bst, LEFT, "\n(TP)?\n");
+ BSOD_PAUSE (bst, 1000000);
+
+ BSOD_CHAR_DELAY (bst, 100000);
+ BSOD_TEXT (bst, LEFT, " TP STOP KILL");
+
+ BSOD_CHAR_DELAY (bst, 10000);
+ BSOD_TEXT (bst, LEFT,
+ "\n"
+ "(TP)?\n"
+ "Core dumps initiated for selected HVX processes ...\n"
+ "Core dumps complete.\n"
+ "Fri Jul 19 15:53:09 2002\n"
+ "Live registers for cp 0:\n"
+ " P = 7de3 IW=0000 I=32 CI=30000000 S=80006013"
+ " IV=aa0 Level=13\n"
+ " R1-7 = 1f 913 13 4 8 0 0\n"
+ " B1-7 = 64e71b a93 50e 64e73c 6c2c 7000 b54\n"
+ "Memory dump starting to file /var/hvx/dp01/diag/Level2 ...\n"
+ "Memory dump complete.\n"
+ );
+
+ XClearWindow(dpy, window);
+ return bst;
+}
+
+
+/* HPUX panic, by Tobias Klausmann <klausman@schwarzvogel.de>
+ */
+static struct bsod_state *
+hpux (Display *dpy, Window window)
+{
+ struct bsod_state *bst = make_bsod_state (dpy, window, "hvx", "HVX");
+ const char *sysname;
+ char buf[2048];
+
+ bst->scroll_p = True;
+ bst->y = bst->xgwa.height - bst->bottom_margin - bst->font->ascent;
+
+ sysname = "HPUX";
+# ifdef HAVE_UNAME
+ {
+ struct utsname uts;
+ char *s;
+ if (uname (&uts) >= 0)
+ sysname = uts.nodename;
+ s = strchr (sysname, '.');
+ if (s) *s = 0;
+ }
+# endif /* !HAVE_UNAME */
+
+ BSOD_TEXT (bst, LEFT,
+ " "
+ " "
+ " \n");
+ sprintf (buf, "%.100s [HP Release B.11.00] (see /etc/issue)\n", sysname);
+ BSOD_TEXT (bst, LEFT, buf);
+ BSOD_PAUSE (bst, 1000000);
+ BSOD_TEXT (bst, LEFT,
+ "Console Login:\n"
+ "\n"
+ " ******* Unexpected HPMC/TOC. Processor HPA FFFFFFFF'"
+ "FFFA0000 *******\n"
+ " GENERAL REGISTERS:\n"
+ "r00/03 00000000'00000000 00000000'00000000 00000000'00000000 00000000'"
+ "006C76C0\n"
+ "r04/07 00000000'00000001 00000000'0126E328 00000000'00000000 00000000'"
+ "0122B640\n"
+ "r08/11 00000000'00000000 00000000'0198CFC0 00000000'000476FE 00000000'"
+ "00000001\n"
+ "r12/15 00000000'40013EE8 00000000'08000080 00000000'4002530C 00000000'"
+ "4002530C\n"
+ "r16/19 00000000'7F7F2A00 00000000'00000001 00000000'00000000 00000000'"
+ "00000000\n"
+ "r20/23 00000000'006C8048 00000000'00000001 00000000'00000000 00000000'"
+ "00000000\n"
+ "r24/27 00000000'00000000 00000000'00000000 00000000'00000000 00000000'"
+ "00744378\n"
+ "r28/31 00000000'00000000 00000000'007DD628 00000000'0199F2B0 00000000'"
+ "00000000\n"
+ " CONTROL REGISTERS:\n"
+ "sr0/3 00000000'0F3B4000 00000000'0C2A2000 00000000'016FF800 00000000'"
+ "00000000\n"
+ "sr4/7 00000000'00000000 00000000'016FF800 00000000'0DBF1400 00000000'"
+ "00000000\n"
+ "pcq = 00000000'00000000.00000000'00104950 00000000'00000000.00000000'"
+ "00104A14\n"
+ "isr = 00000000'10240006 ior = 00000000'67D9E220 iir = 08000240 rctr = "
+ "7FF10BB6\n"
+ "\n"
+ "pid reg cr8/cr9 00007700'0000B3A9 00000000'0000C5D8\n"
+ "pid reg cr12/cr13 00000000'00000000 00000000'00000000\n"
+ "ipsw = 000000FF'080CFF1F iva = 00000000'0002C000 sar = 3A ccr = C0\n"
+ "tr0/3 00000000'006C76C0 00000000'00000001 00000000'00000000 00000000'"
+ "7F7CE000\n"
+ "tr4/7 00000000'03790000 0000000C'4FB68340 00000000'C07EE13F 00000000'"
+ "0199F2B0\n"
+ "eiem = FFFFFFF0'FFFFFFFF eirr = 80000000'00000000 itmr = 0000000C'"
+ "4FD8EDE1\n"
+ "cr1/4 00000000'00000000 00000000'00000000 00000000'00000000 00000000'"
+ "00000000\n"
+ "cr5/7 00000000'00000000 00000000'00000000 00000000'"
+ "00000000\n"
+ " MACHINE CHECK PARAMETERS:\n"
+ "Check Type = 00000000 CPU STATE = 9E000001 Cache Check = 00000000\n"
+ "TLB Check = 00000000 Bus Check = 00000000 PIM State = ? SIU "
+ "Status = ????????\n"
+ "Assists = 00000000 Processor = 00000000\n"
+ "Slave Addr = 00000000'00000000 Master Addr = 00000000'00000000\n"
+ "\n"
+ "\n"
+ "TOC, pcsq.pcoq = 0'0.0'104950 , isr.ior = 0'10240006.0'67d9e220\n"
+ "@(#)B2352B/9245XB HP-UX (B.11.00) #1: Wed Nov 5 22:38:19 PST 1997\n"
+ "Transfer of control: (display==0xd904, flags==0x0)\n"
+ "\n"
+ "\n"
+ "\n"
+ "*** A system crash has occurred. (See the above messages for details.)\n"
+ "*** The system is now preparing to dump physical memory to disk, for use\n"
+ "*** in debugging the crash.\n"
+ "\n"
+ "*** The dump will be a SELECTIVE dump: 40 of 256 megabytes.\n"
+ "*** To change this dump type, press any key within 10 seconds.\n"
+ "*** Proceeding with selective dump.\n"
+ "\n"
+ "*** The dump may be aborted at any time by pressing ESC.\n");
+
+ {
+ int i;
+ int steps = 11;
+ int size = 40;
+ for (i = 0; i <= steps; i++)
+ {
+ if (i > steps) i = steps;
+ sprintf (buf,
+ "*** Dumping: %3d%% complete (%d of 40 MB) (device 64:0x2)\r",
+ i * 100 / steps,
+ i * size / steps);
+ BSOD_TEXT (bst, LEFT, buf);
+ BSOD_PAUSE (bst, 1500000);
+ }
+ }
+
+ BSOD_TEXT (bst, LEFT, "\n*** System rebooting.\n");
+
+ XClearWindow(dpy, window);
+ return bst;
+}
+
+
+/* IBM OS/390 aka MVS aka z/OS.
+ Text from Dan Espen <dane@mk.telcordia.com>.
+ Apparently this isn't actually a crash, just a random session...
+ But who can tell.
+ */
+static struct bsod_state *
+os390 (Display *dpy, Window window)
+{
+ struct bsod_state *bst = make_bsod_state (dpy, window, "os390", "OS390");
+
+ bst->scroll_p = True;
+ bst->y = bst->xgwa.height - bst->bottom_margin - bst->font->ascent;
+
+ BSOD_LINE_DELAY (bst, 100000);
+ BSOD_TEXT (bst, LEFT,
+ "\n*** System rebooting.\n"
+ "* ISPF Subtask abend *\n"
+ "SPF ENDED DUE TO ERROR+\n"
+ "READY\n"
+ "\n"
+ "IEA995I SYMPTOM DUMP OUTPUT\n"
+ " USER COMPLETION CODE=0222\n"
+ " TIME=23.00.51 SEQ=03210 CPU=0000 ASID=00AE\n"
+ " PSW AT TIME OF ERROR 078D1000 859DAF18 ILC 2 INTC 0D\n"
+ " NO ACTIVE MODULE FOUND\n"
+ " NAME=UNKNOWN\n"
+ " DATA AT PSW 059DAF12 - 00181610 0A0D9180 70644710\n"
+ " AR/GR 0: 00000000/80000000 1: 00000000/800000DE\n"
+ " 2: 00000000/196504DC 3: 00000000/00037A78\n"
+ " 4: 00000000/00037B78 5: 00000000/0003351C\n"
+ " 6: 00000000/0000F0AD 7: 00000000/00012000\n"
+ " 8: 00000000/059DAF10 9: 00000000/0002D098\n"
+ " A: 00000000/059D9F10 B: 00000000/059D8F10\n"
+ " C: 00000000/859D7F10 D: 00000000/00032D60\n"
+ " E: 00000000/00033005 F: 01000002/00000041\n"
+ " END OF SYMPTOM DUMP\n"
+ "ISPS014 - ** Logical screen request failed - abend 0000DE **\n"
+ "ISPS015 - ** Contact your system programmer or dialog developer.**\n"
+ "*** ISPF Main task abend ***\n"
+ "IEA995I SYMPTOM DUMP OUTPUT\n"
+ " USER COMPLETION CODE=0222\n"
+ " TIME=23.00.52 SEQ=03211 CPU=0000 ASID=00AE\n"
+ " PSW AT TIME OF ERROR 078D1000 8585713C ILC 2 INTC 0D\n"
+ " ACTIVE LOAD MODULE ADDRESS=05855000 OFFSET=0000213C\n"
+ " NAME=ISPMAIN\n"
+ " DATA AT PSW 05857136 - 00181610 0A0D9180 D3304770\n"
+ " GR 0: 80000000 1: 800000DE\n"
+ " 2: 00015260 3: 00000038\n"
+ " 4: 00012508 5: 00000000\n"
+ " 6: 000173AC 7: FFFFFFF8\n"
+ " 8: 05858000 9: 00012CA0\n"
+ " A: 05857000 B: 05856000\n"
+ " C: 85855000 D: 00017020\n"
+ " E: 85857104 F: 00000000\n"
+ " END OF SYMPTOM DUMP\n"
+ "READY\n"
+ "***");
+ BSOD_CURSOR (bst, CURSOR_LINE, 240000, 999999);
+
+ XClearWindow(dpy, window);
+ return bst;
+}
+
+
+/* Compaq Tru64 Unix panic, by jwz as described by
+ Tobias Klausmann <klausman@schwarzvogel.de>
+ */
+static struct bsod_state *
+tru64 (Display *dpy, Window window)
+{
+ struct bsod_state *bst = make_bsod_state (dpy, window, "tru64", "Tru64");
+ const char *sysname;
+ char buf[2048];
+
+ bst->scroll_p = True;
+ bst->y = bst->xgwa.height - bst->bottom_margin - bst->font->ascent;
+
+ sysname = "127.0.0.1";
+# ifdef HAVE_UNAME
+ {
+ struct utsname uts;
+ if (uname (&uts) >= 0)
+ sysname = uts.nodename;
+ }
+# endif /* !HAVE_UNAME */
+
+ sprintf (buf,
+ "Compaq Tru64 UNIX V5.1B (Rev. 2650) (%.100s) console\n"
+ "\n"
+ "login: ",
+ sysname);
+ BSOD_TEXT (bst, LEFT, buf);
+ BSOD_PAUSE (bst, 6000000);
+
+ BSOD_TEXT (bst, LEFT,
+ "panic (cpu 0): trap: illegal instruction\n"
+ "kernel inst fault=gentrap, ps=0x5, pc=0xfffffc0000593878, inst=0xaa\n"
+ "kernel inst fault=gentrap, ps=0x5, pc=0xfffffc0000593878, inst=0xaa\n"
+ " \n"
+ "DUMP: blocks available: 1571600\n"
+ "DUMP: blocks wanted: 100802 (partial compressed dump) [OKAY]\n"
+ "DUMP: Device Disk Blocks Available\n"
+ "DUMP: ------ ---------------------\n"
+ "DUMP: 0x1300023 1182795 - 1571597 (of 1571598) [primary swap]\n"
+ "DUMP.prom: Open: dev 0x5100041, block 2102016: SCSI 0 11 0 2 200 0 0\n"
+ "DUMP: Writing header... [1024 bytes at dev 0x1300023, block 1571598]\n"
+ "DUMP: Writing data");
+
+ {
+ int i;
+ int steps = 4 + (random() % 8);
+ BSOD_CHAR_DELAY (bst, 1000000);
+ for (i = 0; i < steps; i++)
+ BSOD_TEXT (bst, LEFT, ".");
+ BSOD_CHAR_DELAY (bst, 0);
+ sprintf (buf, "[%dMB]\n", steps);
+ BSOD_TEXT (bst, LEFT, buf);
+ }
+
+ BSOD_TEXT (bst, LEFT,
+ "DUMP: Writing header... [1024 bytes at dev 0x1300023, block 1571598]\n"
+ "DUMP: crash dump complete.\n"
+ "kernel inst fault=gentrap, ps=0x5, pc=0xfffffc0000593878, inst=0xaa\n"
+ " \n"
+ "DUMP: second crash dump skipped: 'dump_savecnt' enforced.\n");
+ BSOD_PAUSE (bst, 4000000);
+
+ BSOD_TEXT (bst, LEFT,
+ "\n"
+ "halted CPU 0\n"
+ "\n"
+ "halt code = 5\n"
+ "HALT instruction executed\n"
+ "PC = fffffc00005863b0\n");
+ BSOD_PAUSE (bst, 3000000);
+
+ BSOD_TEXT (bst, LEFT,
+ "\n"
+ "CPU 0 booting\n"
+ "\n"
+ "\n"
+ "\n");
+
+ XClearWindow(dpy, window);
+ return bst;
+}
+
+
+/* MS-DOS, by jwz
+ */
+static struct bsod_state *
+msdos (Display *dpy, Window window)
+{
+ struct bsod_state *bst = make_bsod_state (dpy, window, "msdos", "MSDOS");
+
+ BSOD_CHAR_DELAY (bst, 10000);
+ BSOD_TEXT (bst, LEFT, "C:\\WINDOWS>");
+ BSOD_CURSOR (bst, CURSOR_LINE, 200000, 8);
+
+ BSOD_CHAR_DELAY (bst, 200000);
+ BSOD_TEXT (bst, LEFT, "dir a:");
+ BSOD_PAUSE (bst, 1000000);
+
+ BSOD_CHAR_DELAY (bst, 10000);
+ BSOD_TEXT (bst, LEFT, "\nNot ready reading drive A\nAbort, Retry, Fail?");
+
+ BSOD_CURSOR (bst, CURSOR_LINE, 200000, 10);
+ BSOD_CHAR_DELAY (bst, 200000);
+ BSOD_TEXT (bst, LEFT, "f");
+ BSOD_PAUSE (bst, 1000000);
+
+ BSOD_CHAR_DELAY (bst, 10000);
+ BSOD_TEXT (bst, LEFT,
+ "\n\n\nNot ready reading drive A\nAbort, Retry, Fail?");
+
+ BSOD_CURSOR (bst, CURSOR_LINE, 200000, 10);
+ BSOD_CHAR_DELAY (bst, 200000);
+ BSOD_TEXT (bst, LEFT, "f");
+ BSOD_PAUSE (bst, 1000000);
+
+ BSOD_CHAR_DELAY (bst, 10000);
+ BSOD_TEXT (bst, LEFT, "\nVolume in drive A has no label\n\n"
+ "Not ready reading drive A\nAbort, Retry, Fail?");
+
+ BSOD_CURSOR (bst, CURSOR_LINE, 200000, 12);
+ BSOD_CHAR_DELAY (bst, 200000);
+ BSOD_TEXT (bst, LEFT, "a");
+ BSOD_PAUSE (bst, 1000000);
+
+ BSOD_CHAR_DELAY (bst, 10000);
+ BSOD_TEXT (bst, LEFT, "\n\nC:\\WINDOWS>");
+
+ BSOD_CURSOR (bst, CURSOR_LINE, 200000, 999999);
+
+ XClearWindow(dpy, window);
+ return bst;
+}
+
+
+/* nvidia, by jwz.
+ *
+ * This is what happens if an Nvidia card goes into some crazy text mode.
+ * Most often seen on the second screen of a dual-head system when the
+ * proper driver isn't loaded.
+ */
+typedef struct { int fg; int bg; int bit; Bool blink; } nvcell;
+
+static void
+nvspatter (nvcell *grid, int rows, int cols, int ncolors, int nbits,
+ Bool fill_p)
+{
+ int max = rows * cols;
+ int from = fill_p ? 0 : random() % (max - 1);
+ int len = fill_p ? max : random() % (cols * 4);
+ int to = from + len;
+ int i;
+ Bool noisy = ((random() % 4) == 0);
+ Bool diag = (noisy || fill_p) ? 0 : ((random() % 4) == 0);
+
+ int fg = random() % ncolors;
+ int bg = random() % ncolors;
+ int blink = ((random() % 4) == 0);
+ int bit = (random() % nbits);
+
+ if (to > max) to = max;
+
+ if (diag)
+ {
+ int src = random() % (rows * cols);
+ int len2 = (cols / 2) - (random() % 5);
+ int j = src;
+ for (i = from; i < to; i++, j++)
+ {
+ if (j > src + len2 || j >= max)
+ j = src;
+ if (i >= max) abort();
+ if (j >= max) abort();
+ grid[j] = grid[i];
+ }
+ }
+ else
+ for (i = from; i < to; i++)
+ {
+ nvcell *cell = &grid[i];
+ cell->fg = fg;
+ cell->bg = bg;
+ cell->bit = bit;
+ cell->blink = blink;
+
+ if (noisy)
+ {
+ fg = random() % ncolors;
+ bg = random() % ncolors;
+ blink = ((random() % 8) == 0);
+ }
+ }
+}
+
+typedef struct {
+ struct bsod_state *bst;
+ GC gc1;
+ Pixmap bits[5];
+ int rows, cols;
+ int cellw, cellh;
+ nvcell *grid;
+ int ncolors;
+ unsigned long colors[256];
+ int tick;
+} nvstate;
+
+
+static void
+nvidia_free (struct bsod_state *bst)
+{
+ nvstate *nvs = (nvstate *) bst->closure;
+ int i;
+ XFreeColors (bst->dpy, bst->xgwa.colormap, nvs->colors, nvs->ncolors, 0);
+ for (i = 0; i < countof(nvs->bits); i++)
+ XFreePixmap (bst->dpy, nvs->bits[i]);
+ XFreeGC (bst->dpy, nvs->gc1);
+ free (nvs->grid);
+ free (nvs);