* this version written by jwz, 4-Jun-98.
*
* TODO:
- * - Should have a "macsbug" mode.
* - Should simulate a Unix kernel panic and reboot.
* - Making various boot noises would be fun, too.
* - Maybe scatter some random bits across the screen,
}
-static void
+static Bool
windows (Display *dpy, Window window, int delay, Bool w95p)
{
XGCValues gcv;
"contact your system administrator or technical support group."
);
+ if (!get_boolean_resource((w95p? "doWindows" : "doNT"), "DoWindows"))
+ return False;
+
XGetWindowAttributes (dpy, window, &xgwa);
fontname = get_string_resource ((xgwa.height > 600
bsod_sleep(dpy, delay);
XClearWindow(dpy, window);
XFreeFont(dpy, font);
+ return True;
}
/* SCO OpenServer 5 panic, by Tom Kelly <tom@ancilla.toronto.on.ca>
*/
-static void
-openserver (Display *dpy, Window window, int delay)
+static Bool
+sco (Display *dpy, Window window, int delay)
{
XGCValues gcv;
XWindowAttributes xgwa;
const char *def_font = "fixed";
XFontStruct *font;
GC gc;
+ int lines = 1;
+ const char *s;
- const char *openserver_panic =
- ("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"
- "Unexpected trap in kernel mode:\n"
+ const char *sco_panic =
+ ("Unexpected trap in kernel mode:\n"
"\n"
"cr0 0x80010013 cr2 0x00000014 cr3 0x00000000 tlb 0x00000000\n"
"ss 0x00071054 uesp 0x00012055 efl 0x00080888 ipl 0x00000005\n"
"** Press Any Key to Reboot **\n"
);
+ if (!get_boolean_resource("doSCO", "DoSCO"))
+ return False;
+
+ for (s = sco_panic; *s; s++) if (*s == '\n') lines++;
XGetWindowAttributes (dpy, window, &xgwa);
fontname = get_string_resource ((xgwa.height > 600
- ? "openserver.font2"
- : "openserver.font"),
- "OpenServer.Font");
+ ? "sco.font2"
+ : "sco.font"),
+ "SCO.Font");
if (!fontname || !*fontname) fontname = (char *)def_font;
font = XLoadQueryFont (dpy, fontname);
if (!font) font = XLoadQueryFont (dpy, def_font);
free (fontname);
gcv.font = font->fid;
- gcv.foreground = get_pixel_resource(("openserver.foreground"),
- "OpenServer.Foreground",
+ gcv.foreground = get_pixel_resource(("sco.foreground"),
+ "SCO.Foreground",
dpy, xgwa.colormap);
- gcv.background = get_pixel_resource(("openserver.background"),
- "OpenServer.Background",
+ gcv.background = get_pixel_resource(("sco.background"),
+ "SCO.Background",
dpy, xgwa.colormap);
XSetWindowBackground(dpy, window, gcv.background);
XClearWindow(dpy, window);
gc = XCreateGC(dpy, window, GCFont|GCForeground|GCBackground, &gcv);
draw_string(dpy, window, gc, &gcv, font,
- 0, 0, xgwa.width, xgwa.height, openserver_panic, 0);
+ 10, xgwa.height - (lines * (font->ascent + font->descent + 1)),
+ 10, 10,
+ sco_panic, 0);
XFreeGC(dpy, gc);
XSync(dpy, False);
bsod_sleep(dpy, delay);
XClearWindow(dpy, window);
XFreeFont(dpy, font);
+ return True;
}
/* Linux (sparc) panic, by Tom Kelly <tom@ancilla.toronto.on.ca>
*/
-static void
+static Bool
sparc_linux (Display *dpy, Window window, int delay)
{
XGCValues gcv;
const char *def_font = "fixed";
XFontStruct *font;
GC gc;
+ int lines = 1;
+ const char *s;
const char *linux_panic =
("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"
"l4: 0000ffff l5: f0131550 l6: f012c000 l7: f0130400\n"
"i0: f1b13fb0 i1: 00000001 i2: 00000002 i3: 0007c000\n"
"i4: f01457c0 i5: 00000004 i6: f1b13f70 i7: f0015360\n"
- "Instruction DUMP:"
-
+ "Instruction DUMP:\n"
);
+ if (!get_boolean_resource("doSparcLinux", "DoSparcLinux"))
+ return False;
+
+ for (s = linux_panic; *s; s++) if (*s == '\n') lines++;
XGetWindowAttributes (dpy, window, &xgwa);
gc = XCreateGC(dpy, window, GCFont|GCForeground|GCBackground, &gcv);
draw_string(dpy, window, gc, &gcv, font,
- 0, 0, xgwa.width, xgwa.height, linux_panic, 0);
+ 10, xgwa.height - (lines * (font->ascent + font->descent + 1)),
+ 10, 10,
+ linux_panic, 0);
XFreeGC(dpy, gc);
XSync(dpy, False);
bsod_sleep(dpy, delay);
XClearWindow(dpy, window);
XFreeFont(dpy, font);
+ return True;
}
-static void
+static Bool
amiga (Display *dpy, Window window, int delay)
{
XGCValues gcv;
("_Software failure. Press left mouse button to continue.\n"
"_Guru Meditation #00000003.00C01570");
+ if (!get_boolean_resource("doAmiga", "DoAmiga"))
+ return False;
+
XGetWindowAttributes (dpy, window, &xgwa);
fontname = get_string_resource ((xgwa.height > 600
XSync(dpy, False);
XClearWindow(dpy, window);
XFreeFont(dpy, font);
+ return True;
}
Perhaps somebody else can tell you more about it.. its just
a quick hack :-}
*/
-static void
+static Bool
atari (Display *dpy, Window window, int delay)
{
Pixmap pixmap = 0;
int pix_w = atari_width;
int pix_h = atari_height;
- int offset = atari_width + 2;
+ int offset;
int i, x, y;
+ if (!get_boolean_resource("doAtari", "DoAtari"))
+ return False;
+
XGetWindowAttributes (dpy, window, &xgwa);
font = XLoadQueryFont (dpy, def_font);
gc = XCreateGC(dpy, window, GCFont|GCForeground|GCBackground, &gcv);
pixmap = XCreatePixmapFromBitmapData(dpy, window, (char *) atari_bits,
- atari_width, atari_height,
- gcv.foreground,
- gcv.background,
+ pix_w, pix_h,
+ gcv.foreground, gcv.background,
xgwa.depth);
+ pixmap = double_pixmap(dpy, gc, xgwa.visual, xgwa.depth,
+ pixmap, pix_w, pix_h);
+ pix_w *= 2;
+ pix_h *= 2;
+ offset = pix_w + 2;
x = 5;
y = (xgwa.height - (xgwa.height / 5));
if (y < 0) y = 0;
bsod_sleep(dpy, delay);
XClearWindow(dpy, window);
XFreeFont(dpy, font);
+ return True;
}
-static void
+static Bool
mac (Display *dpy, Window window, int delay)
{
XGCValues gcv;
const char *string = ("0 0 0 0 0 0 0 F\n"
"0 0 0 0 0 0 0 3");
+ if (!get_boolean_resource("doMac", "DoMac"))
+ return False;
+
XGetWindowAttributes (dpy, window, &xgwa);
fontname = get_string_resource ("mac.font", "Mac.Font");
gcv.background,
xgwa.depth);
- draw_string(dpy, window, gc, &gcv, font, 0, 0,
- xgwa.width, xgwa.height + offset, string, 0);
-
for(i = 0; i < 2; i++)
{
pixmap = double_pixmap(dpy, gc, xgwa.visual, xgwa.depth,
XFreePixmap(dpy, pixmap);
}
+ draw_string(dpy, window, gc, &gcv, font, 0, 0,
+ xgwa.width, xgwa.height + offset, string, 0);
+
XFreeGC(dpy, gc);
XSync(dpy, False);
bsod_sleep(dpy, delay);
XClearWindow(dpy, window);
XFreeFont(dpy, font);
+ return True;
}
-static void
+static Bool
macsbug (Display *dpy, Window window, int delay)
{
XGCValues gcv;
const char *s;
int body_lines = 1;
+ if (!get_boolean_resource("doMacsBug", "DoMacsBug"))
+ return False;
+
for (s = body; *s; s++) if (*s == '\n') body_lines++;
XGetWindowAttributes (dpy, window, &xgwa);
XFreeGC(dpy, gc2);
XClearWindow(dpy, window);
XFreeFont(dpy, font);
+ return True;
}
char *progclass = "BSOD";
char *defaults [] = {
- "*delay: 30",
-
- ".Windows.font: -*-courier-bold-r-*-*-*-120-*-*-m-*-*-*",
- ".Windows.font2: -*-courier-bold-r-*-*-*-180-*-*-m-*-*-*",
- ".Windows.foreground: White",
- ".Windows.background: Blue",
-
- ".Amiga.font: -*-courier-bold-r-*-*-*-120-*-*-m-*-*-*",
- ".Amiga.font2: -*-courier-bold-r-*-*-*-180-*-*-m-*-*-*",
- ".Amiga.foreground: Red",
- ".Amiga.background: Black",
- ".Amiga.background2: White",
-
- ".Mac.font: -*-courier-bold-r-*-*-*-120-*-*-m-*-*-*",
- ".Mac.foreground: PaleTurquoise1",
- ".Mac.background: Black",
-
- ".Atari.foreground: Black",
- ".Atari.background: White",
-
- ".MacsBug.font: -*-courier-medium-r-*-*-*-100-*-*-m-*-*-*",
- ".MacsBug.font2: -*-courier-bold-r-*-*-*-120-*-*-m-*-*-*",
- ".MacsBug.font3: -*-courier-bold-r-*-*-*-140-*-*-m-*-*-*",
- ".MacsBug.foreground: Black",
- ".MacsBug.background: White",
- ".MacsBug.borderColor: #AAAAAA",
+ "*delay: 30",
+
+ "*doWindows: True",
+ "*doNT: True",
+ "*doAmiga: True",
+ "*doMac: True",
+ "*doAtari: False", /* boring */
+ "*doMacsBug: True",
+ "*doSCO: True",
+ "*doSparcLinux: False", /* boring */
+
+ ".Windows.font: -*-courier-bold-r-*-*-*-120-*-*-m-*-*-*",
+ ".Windows.font2: -*-courier-bold-r-*-*-*-180-*-*-m-*-*-*",
+ ".Windows.foreground: White",
+ ".Windows.background: Blue",
+
+ ".Amiga.font: -*-courier-bold-r-*-*-*-120-*-*-m-*-*-*",
+ ".Amiga.font2: -*-courier-bold-r-*-*-*-180-*-*-m-*-*-*",
+ ".Amiga.foreground: Red",
+ ".Amiga.background: Black",
+ ".Amiga.background2: White",
+
+ ".Mac.font: -*-courier-bold-r-*-*-*-120-*-*-m-*-*-*",
+ ".Mac.foreground: PaleTurquoise1",
+ ".Mac.background: Black",
+
+ ".Atari.foreground: Black",
+ ".Atari.background: White",
+
+ ".MacsBug.font: -*-courier-medium-r-*-*-*-100-*-*-m-*-*-*",
+ ".MacsBug.font2: -*-courier-bold-r-*-*-*-120-*-*-m-*-*-*",
+ ".MacsBug.font3: -*-courier-bold-r-*-*-*-140-*-*-m-*-*-*",
+ ".MacsBug.foreground: Black",
+ ".MacsBug.background: White",
+ ".MacsBug.borderColor: #AAAAAA",
- ".OpenServer.font: -*-courier-bold-r-*-*-*-120-*-*-m-*-*-*",
- ".OpenServer.font2: -*-courier-bold-r-*-*-*-140-*-*-m-*-*-*",
- ".OpenServer.foreground: White",
- ".OpenServer.background: Black",
+ ".SCO.font: -*-courier-bold-r-*-*-*-120-*-*-m-*-*-*",
+ ".SCO.font2: -*-courier-bold-r-*-*-*-140-*-*-m-*-*-*",
+ ".SCO.foreground: White",
+ ".SCO.background: Black",
- ".SparcLinux.font: -*-courier-bold-r-*-*-*-120-*-*-m-*-*-*",
- ".SparcLinux.font2: -*-courier-bold-r-*-*-*-140-*-*-m-*-*-*",
+ ".SparcLinux.font: -*-courier-bold-r-*-*-*-120-*-*-m-*-*-*",
+ ".SparcLinux.font2: -*-courier-bold-r-*-*-*-140-*-*-m-*-*-*",
".SparcLinux.foreground: White",
".SparcLinux.background: Black",
0
{ 0, 0, 0, 0 }
};
+
void
screenhack (Display *dpy, Window window)
{
+ int loop = 0;
int i = -1;
int j = -1;
int delay = get_integer_resource ("delay", "Integer");
while (1)
{
- while (i == j) i = random() % 8;
- j = i;
-
+ Bool did;
+ do { i = (random() & 0xFF) % 8; } while (i == j);
switch (i)
{
- case 0: windows(dpy, window, delay, True); break;
- case 1: windows(dpy, window, delay, False); break;
- case 2: amiga(dpy, window, delay); break;
- case 3: mac(dpy, window, delay); break;
- case 4: macsbug(dpy, window, delay); break;
- case 5: openserver(dpy, window, delay); break;
- case 6: sparc_linux(dpy, window, delay); break;
- case 7: atari(dpy, window, delay); break;
+ case 0: did = windows(dpy, window, delay, True); break;
+ case 1: did = windows(dpy, window, delay, False); break;
+ case 2: did = amiga(dpy, window, delay); break;
+ case 3: did = mac(dpy, window, delay); break;
+ case 4: did = macsbug(dpy, window, delay); break;
+ case 5: did = sco(dpy, window, delay); break;
+ case 6: did = sparc_linux(dpy, window, delay); break;
+ case 7: did = atari(dpy, window, delay); break;
default: abort(); break;
}
+ loop++;
+ if (loop > 100) j = -1;
+ if (loop > 200) exit(-1);
+ if (!did) continue;
XSync (dpy, True);
+ j = i;
+ loop = 0;
}
}
projects / xscreensaver / blobdiff